diff --git a/app/includes/header.tpl b/app/includes/header.tpl
index 2929a8220b..5d15f72ad9 100644
--- a/app/includes/header.tpl
+++ b/app/includes/header.tpl
@@ -53,7 +53,7 @@
         <div class="tagline">
           <span style="max-width: 375px" translate="CX_Tagline">Open Source JavaScript Client-Side Ether Wallet Chrome Extension</span>
 }
-        &middot; v3.3.1 &middot;
+        &middot; v3.3.2 &middot;
         <span class="dropdown">
           <a href="#" class="dropdown-toggle" ng-click="dropdown = !dropdown"> {{curLang}} <span class="caret"></span></a>
           <ul class="dropdown-menu" ng-show="dropdown" style="display:none;" id="langDrop">
diff --git a/chrome-extension/cx-wallet.html b/chrome-extension/cx-wallet.html
index 7b81092d0b..b25bd57257 100644
--- a/chrome-extension/cx-wallet.html
+++ b/chrome-extension/cx-wallet.html
@@ -43,7 +43,7 @@
         <div class="tagline">
           <span style="max-width: 375px" translate="CX_Tagline">Open Source JavaScript Client-Side Ether Wallet Chrome Extension</span>
 
-        &middot; v3.3.1 &middot;
+        &middot; v3.3.2 &middot;
         <span class="dropdown">
           <a href="#" class="dropdown-toggle" ng-click="dropdown = !dropdown"> {{curLang}} <span class="caret"></span></a>
           <ul class="dropdown-menu" ng-show="dropdown" style="display:none;" id="langDrop">
diff --git a/chrome-extension/js/etherwallet-master.js b/chrome-extension/js/etherwallet-master.js
index 95bbb9927b..eaca6e215b 100644
--- a/chrome-extension/js/etherwallet-master.js
+++ b/chrome-extension/js/etherwallet-master.js
@@ -2023,64 +2023,64 @@ module.exports = QRCodeDrtv;
 var balanceDrtv = function balanceDrtv() {
    return {
       restrict: "E",
-      template: '<section ng-controller=\'walletBalanceCtrl\'><h4 translate=\"sidebar_AccountInfo\">\n \
-                        Account Information: <\/h4>\n \
-        <div translate=\"sidebar_AccountAddr\">\n \
-Account Address: <\/div>\n \
-<ul class=\"account-info\">\n \
-<div id=\"addressIdenticon\" class=\"med\" title=\"Address Indenticon\" blockie-address=\"{{wallet.getAddressString()}}\" watch-var=\"wallet\"><\/div>\n \
-<li class=\"mono wrap\">{{wallet.getChecksumAddressString()}}  <\/li>\n \
-   <\/ul>\n \
-   <div translate=\"sidebar_AccountBal\">Account Balance: <\/div>\n \
-   <ul class=\"account-info\">\n \
-<li>\n \
-   <span class=\"mono wrap\">{{wallet.balance}}<\/span> ETH <\/li>\n \
-   <\/ul>\n \
-   <!-- Token Balances -->\n \
-   <section class=\"token-balances\">\n \
-   <div translate=\"sidebar_TokenBal\">\n \
-   Token Balances: <\/div>\n \
-   <table class=\"account-info\">\n \
-   <tr ng-repeat=\"token in wallet.tokenObjs track by $index\" ng-show=\"token.balance!=0 && token.balance!=\'loading\' || token.type!==\'default\' || tokenVisibility==\'shown\'\">\n \
-   <td class=\"mono wrap\">\n \
-      <img src=\"images\/icon-remove.svg\" class=\"token-remove\" title=\"Remove Token\" ng-click=\"removeTokenFromLocal(token.symbol)\" ng-show=\"token.type!==\'default\'\"\/>\n \
-      {{token.getBalance()}}\n \
-      <\/td>\n \
-   <td>\n \
-      {{token.getSymbol()}} <\/td>\n \
-      <\/tr>\n \
-      <\/table>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'shown\'\" ng-show=\"tokenVisibility==\'hidden\'\"> Show All Tokens <\/a>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'hidden\'\" ng-show=\"tokenVisibility==\'shown\'\">  Hide Tokens <\/a>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"customTokenField = !customTokenField\"> <span translate=\"SEND_custom\"> Add Custom Token <\/span> <\/a>\n \
-      <div class=\"custom-token-fields\" ng-show=\"customTokenField\">\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Addr\"> Address: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.contractAdd\" ng-class=\"Validator.isValidAddress(localToken.contractAdd) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Symbol\"> Token Symbol: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.symbol\" ng-class=\"localToken.symbol!=\'\' ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Dec\"> Decimals: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.decimals\" ng-class=\"Validator.isPositiveNumber(localToken.decimals) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <div class=\"btn btn-primary btn-sm\" ng-click=\"saveTokenToLocal()\" translate=\"x_Save\">\n \
-      Save <\/div>\n \
-      <\/div>\n \
-      <div ng-bind-html=\"validateLocalToken\">\n \
-      <\/div>\n \
-      <\/div>\n \
-      <\/section>\n \
-      <!-- \/ Token Balances -->\n \
-      <div translate=\"sidebar_Equiv\">\n \
-      Equivalent Values: <\/div>\n \
-      <ul class=\"account-info\">\n \
-        <li><span class=\"mono wrap\">{{wallet.usdBalance}}<\/span> USD <\/li>\n \
-        <li><span class=\"mono wrap\">{{wallet.eurBalance}}<\/span> EUR <\/li>\n \
-        <li><span class=\"mono wrap\">{{wallet.btcBalance}}<\/span> BTC <\/li>\n \
+      template: '<section ng-controller=\'walletBalanceCtrl\'><h4 translate=\"sidebar_AccountInfo\">\n \
+                        Account Information: <\/h4>\n \
+        <div translate=\"sidebar_AccountAddr\">\n \
+Account Address: <\/div>\n \
+<ul class=\"account-info\">\n \
+<div id=\"addressIdenticon\" class=\"med\" title=\"Address Indenticon\" blockie-address=\"{{wallet.getAddressString()}}\" watch-var=\"wallet\"><\/div>\n \
+<li class=\"mono wrap\">{{wallet.getChecksumAddressString()}}  <\/li>\n \
+   <\/ul>\n \
+   <div translate=\"sidebar_AccountBal\">Account Balance: <\/div>\n \
+   <ul class=\"account-info\">\n \
+<li>\n \
+   <span class=\"mono wrap\">{{wallet.balance}}<\/span> ETH <\/li>\n \
+   <\/ul>\n \
+   <!-- Token Balances -->\n \
+   <section class=\"token-balances\">\n \
+   <div translate=\"sidebar_TokenBal\">\n \
+   Token Balances: <\/div>\n \
+   <table class=\"account-info\">\n \
+   <tr ng-repeat=\"token in wallet.tokenObjs track by $index\" ng-show=\"token.balance!=0 && token.balance!=\'loading\' || token.type!==\'default\' || tokenVisibility==\'shown\'\">\n \
+   <td class=\"mono wrap\">\n \
+      <img src=\"images\/icon-remove.svg\" class=\"token-remove\" title=\"Remove Token\" ng-click=\"removeTokenFromLocal(token.symbol)\" ng-show=\"token.type!==\'default\'\"\/>\n \
+      {{token.getBalance()}}\n \
+      <\/td>\n \
+   <td>\n \
+      {{token.getSymbol()}} <\/td>\n \
+      <\/tr>\n \
+      <\/table>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'shown\'\" ng-show=\"tokenVisibility==\'hidden\'\"> Show All Tokens <\/a>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'hidden\'\" ng-show=\"tokenVisibility==\'shown\'\">  Hide Tokens <\/a>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"customTokenField = !customTokenField\"> <span translate=\"SEND_custom\"> Add Custom Token <\/span> <\/a>\n \
+      <div class=\"custom-token-fields\" ng-show=\"customTokenField\">\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Addr\"> Address: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.contractAdd\" ng-class=\"Validator.isValidAddress(localToken.contractAdd) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Symbol\"> Token Symbol: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.symbol\" ng-class=\"localToken.symbol!=\'\' ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Dec\"> Decimals: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.decimals\" ng-class=\"Validator.isPositiveNumber(localToken.decimals) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <div class=\"btn btn-primary btn-sm\" ng-click=\"saveTokenToLocal()\" translate=\"x_Save\">\n \
+      Save <\/div>\n \
+      <\/div>\n \
+      <div ng-bind-html=\"validateLocalToken\">\n \
+      <\/div>\n \
+      <\/div>\n \
+      <\/section>\n \
+      <!-- \/ Token Balances -->\n \
+      <div translate=\"sidebar_Equiv\">\n \
+      Equivalent Values: <\/div>\n \
+      <ul class=\"account-info\">\n \
+        <li><span class=\"mono wrap\">{{wallet.usdBalance}}<\/span> USD <\/li>\n \
+        <li><span class=\"mono wrap\">{{wallet.eurBalance}}<\/span> EUR <\/li>\n \
+        <li><span class=\"mono wrap\">{{wallet.btcBalance}}<\/span> BTC <\/li>\n \
       <\/ul></section>'
    };
 };
@@ -2109,22 +2109,22 @@ module.exports = blockiesDrtv;
 var cxWalletDecryptDrtv = function cxWalletDecryptDrtv() {
   return {
     restrict: "E",
-    template: '<div class="row" ng-controller=\'cxDecryptWalletCtrl\'>\n \
-      <div class="col-md-4 col-sm-6">\n \
-        <h4 translate="decrypt_Select"> Select a Wallet: </h4>\n \
-        <div class="radio" ng-repeat="twallet in allWallets  track by $index">\n \
-          <label><input type="radio" name="selectedWallet" ng-model="$parent.selectedWallet" value="{{twallet.addr}}"> {{twallet.nick}} <small>({{twallet.balance}} Ether)</small> </label>\n \
-        </div>\n \
-      </div>\n \
-      <div class="col-md-4 col-sm-6" ng-show="selectedWallet!=\'\'">\n \
-        <h4 translate="ADD_Label_3"> Your wallet is encrypted. Please enter the password: </h4>\n \
-        <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="password" ng-keyup="$event.keyCode == 13 && decryptWallet()" >\n \
-      </div>\n \
-      <div class="col-md-4 col-sm-6" id="walletuploadbutton" ng-show="password.length>0">\n \
-        <h4 id="uploadbtntxt-wallet" translate="ADD_Label_6"> Unlock Your Wallet:</h4>\n \
-        <div class="form-group"><a ng-click="decryptWallet()" class="btn btn-primary btn-block" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-        <div ng-bind-html="decryptStatus"></div>\n \
-      </div>\n \
+    template: '<div class="row" ng-controller=\'cxDecryptWalletCtrl\'>\n \
+      <div class="col-md-4 col-sm-6">\n \
+        <h4 translate="decrypt_Select"> Select a Wallet: </h4>\n \
+        <div class="radio" ng-repeat="twallet in allWallets  track by $index">\n \
+          <label><input type="radio" name="selectedWallet" ng-model="$parent.selectedWallet" value="{{twallet.addr}}"> {{twallet.nick}} <small>({{twallet.balance}} Ether)</small> </label>\n \
+        </div>\n \
+      </div>\n \
+      <div class="col-md-4 col-sm-6" ng-show="selectedWallet!=\'\'">\n \
+        <h4 translate="ADD_Label_3"> Your wallet is encrypted. Please enter the password: </h4>\n \
+        <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="password" ng-keyup="$event.keyCode == 13 && decryptWallet()" >\n \
+      </div>\n \
+      <div class="col-md-4 col-sm-6" id="walletuploadbutton" ng-show="password.length>0">\n \
+        <h4 id="uploadbtntxt-wallet" translate="ADD_Label_6"> Unlock Your Wallet:</h4>\n \
+        <div class="form-group"><a ng-click="decryptWallet()" class="btn btn-primary btn-block" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+        <div ng-bind-html="decryptStatus"></div>\n \
+      </div>\n \
     </div>'
   };
 };
@@ -2161,123 +2161,123 @@ module.exports = fileReaderDrtv;
 var walletDecryptDrtv = function walletDecryptDrtv() {
   return {
     restrict: "E",
-    template: '<section class="row" ng-controller=\'decryptWalletCtrl\'>\n \
-     <div class="col-md-4 col-sm-6">\n \
-      <h4 translate="decrypt_Title"> Select the format of your private key: </h4>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="fileupload"/><span translate="x_Keystore2">Keystore / JSON File</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="pasteprivkey"/><span translate="x_PrivKey2">Private Key</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="pastemnemonic"/><span translate="x_Mnemonic">Mnemonic Phrase</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="ledger"/><span translate="x_Ledger">Ledger Nano S</span></label>\n \
-      </div>\n \
-      <div class="radio" ng-hide="globalService.currentTab!==globalService.tabs.viewWalletInfo.id" >\n \
-        <label><input type="radio" ng-model="walletType" value="addressOnly"/><span>View with Address Only</span></label>\n \
-      </div>\n \
-    </div>\n \
-    <div class="col-md-4 col-sm-6">\n \
-      <!-- if selected upload -->\n \
-      <div id="selectedUploadKey" ng-if="walletType==\'fileupload\'">\n \
-        <h4 translate="ADD_Radio_2_alt">Select your wallet file:</h4>\n \
-        <div class="form-group">\n \
-          <input style="display:none;" type="file" on-read-file="showContent($fileContent)" id="fselector"/>\n \
-          <a class="file-input btn btn-block btn-default btn-file marg-v-sm" ng-click="openFileDialog()" translate="ADD_Radio_2_short">SELECT WALLET FILE... </a>\n \
-          <div id="fuploadStatus" ng-bind-html="fileStatus"></div>\n \
-        </div>\n \
-        <div class="form-group" ng-if="requireFPass">\n \
-          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
-          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.filePassword" ng-class="Validator.isPasswordLenValid($parent.$parent.filePassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onFilePassChange()" />\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected upload -->\n \
-      <!-- if selected type key-->\n \
-      <div id="selectedTypeKey" ng-if="walletType==\'pasteprivkey\'">\n \
-        <h4 translate="ADD_Radio_3"> Paste / type your private key: </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_PrivKey2\' | translate }}" ng-model="$parent.$parent.manualprivkey" ng-class="Validator.isValidPrivKey($parent.$parent.manualprivkey.length) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
-        </div>\n \
-        <div class="form-group" ng-if="requirePPass">\n \
-          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
-          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.privPassword" ng-class="Validator.isPasswordLenValid($parent.$parent.privPassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyPassChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()">\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected type key-->\n \
-      <!-- if selected type mnemonic-->\n \
-      <div id="selectedTypeMnemonic" ng-if="walletType==\'pastemnemonic\'">\n \
-        <h4 translate="ADD_Radio_5"> Paste / type your mnemonic: </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_Mnemonic\' | translate}}" ng-model="$parent.$parent.manualmnemonic" ng-class="Validator.isValidMnemonic($parent.$parent.manualmnemonic) ? \'is-valid\' : \'is-invalid\'" ng-change="onMnemonicChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected type mnemonic-->\n \
-      <!-- if selected type ledger-->\n \
-      <div id="selectedTypeLedger" ng-if="walletType==\'ledger\'">\n \
-        <ol>\n \
-          <li translate="ADD_Ledger_0a" class="text-danger" ng-hide="isSSL"> Re-open MyEtherWallet on a secure (SSL) connection </li>\n \
-          <li translate="ADD_Ledger_0b" class="text-danger" ng-hide="isChrome"> Re-open MyEtherWallet using Google Chrome or Opera </li>\n \
-          <li translate="ADD_Ledger_1">Connect your Ledger Nano S</li>\n \
-          <li translate="ADD_Ledger_2">Open the Ethereum application (or a contract application)</li>\n \
-          <li translate="ADD_Ledger_3">Verify that Browser Support is enabled in Settings</li>\n \
-          <li translate="ADD_Ledger_4">If no Browser Support is found in settings, verify that you have Firmware \>1.2</li>\n \
-        </ol>\n \
-      </div>\n \
-      <!-- /if selected type ledger-->\n \
-      <!-- if selected addressOnly-->\n \
-      <div id="selectedTypeKey" ng-if="walletType==\'addressOnly\'">\n \
-        <h4 translate="x_Address"> Your Address </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_Address\' | translate }}" ng-model="$parent.$parent.addressOnly" ng-class="Validator.isValidAddress($parent.$parent.addressOnly) ? \'is-valid\' : \'is-invalid\'" ng-change="onAddressChange()"></textarea>\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected addressOnly-->\n \
-    </div>\n \
-    <div class="col-md-4 col-sm-6"   ng-show="showFDecrypt||showPDecrypt||showMDecrypt||walletType==\'ledger\'||showAOnly">\n \
-      <h4 id="uploadbtntxt-wallet" ng-show="showFDecrypt" translate="ADD_Label_6"> Access Your Wallet:</h4>\n \
-      <h4 id="uploadbtntxt-privkey" ng-show="showPDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
-      <h4 id="uploadbtntxt-mnemonic" ng-show="showMDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showFDecrypt||showPDecrypt||showMDecrypt" ng-click="decryptWallet()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showAOnly" ng-click="decryptAddressOnly()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="walletType==\'ledger\'" ng-click="scanLedger()" translate="ADD_Ledger_scan">SCAN</a></div>\n \
-      <div ng-bind-html="decryptStatus"></div>\n \
-    </div>\n \
-    <div class="modal fade" tabindex="-1" role="dialog" id="mnemonicModel">\n \
-        <div class="modal-dialog" role="document" style="top: 200px">\n \
-          <div class="modal-content">\n \
-            <div class="modal-header">\n \
-              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>\n \
-              <h4 class="modal-title" translate="MNEM_1"> Please select the address you would like to interact with. </h4>\n \
-            </div>\n \
-            <div class="modal-body">\n \
-              <p translate="MNEM_2"> Your single HD mnemonic phrase can access a number of wallets / addresses. Please select the address you would like to interact with at this time. </p>\n \
-              <table class="table table-striped table-mnemonic">\n \
-                <tr>\n \
-                  <th></th>\n \
-                  <th translate="x_Address"> Address </th>\n \
-                  <th translate="MYWAL_Bal"> Balance </th>\n \
-                <tr ng-repeat="wallet in HDWallet.wallets track by $index">\n \
-                  <td> <input type="radio" name="addressSelect" value="{{$index}}" ng-model="HDWallet.id"/> </td>\n \
-                  <td> {{wallet.getChecksumAddressString()}} </td>\n \
-                  <td> {{wallet.getBalance()}} ETH </td>\n \
-                </tr>\n \
-                <tr class="m-addresses">\n \
-                  <td><a ng-show="HDWallet.numWallets > 5" ng-click="AddRemoveHDAddresses(false)" translate="MNEM_prev">Previous Addresses</a></td>\n \
-                  <td></td>\n \
-                  <td><a ng-click="AddRemoveHDAddresses(true)" translate="MNEM_more">More<br />Addresses</a></td>\n \
-                </tr>\n \
-              </table>\n \
-            </div>\n \
-            <div class="modal-footer text-center">\n \
-              <button type="button" class="btn btn-default" data-dismiss="modal" translate="x_Cancel">Cancel</button>\n \
-              <button type="button" class="btn btn-primary" data-dismiss="modal" ng-click="setHDWallet()" translate="ADD_Label_6_short">Access Wallet</button>\n \
-            </div>\n \
-          </div>\n \
-        </div>\n \
-      </div>\n \
+    template: '<section class="row" ng-controller=\'decryptWalletCtrl\'>\n \
+     <div class="col-md-4 col-sm-6">\n \
+      <h4 translate="decrypt_Title"> Select the format of your private key: </h4>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="fileupload"/><span translate="x_Keystore2">Keystore / JSON File</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="pasteprivkey"/><span translate="x_PrivKey2">Private Key</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="pastemnemonic"/><span translate="x_Mnemonic">Mnemonic Phrase</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="ledger"/><span translate="x_Ledger">Ledger Nano S</span></label>\n \
+      </div>\n \
+      <div class="radio" ng-hide="globalService.currentTab!==globalService.tabs.viewWalletInfo.id" >\n \
+        <label><input type="radio" ng-model="walletType" value="addressOnly"/><span>View with Address Only</span></label>\n \
+      </div>\n \
+    </div>\n \
+    <div class="col-md-4 col-sm-6">\n \
+      <!-- if selected upload -->\n \
+      <div id="selectedUploadKey" ng-if="walletType==\'fileupload\'">\n \
+        <h4 translate="ADD_Radio_2_alt">Select your wallet file:</h4>\n \
+        <div class="form-group">\n \
+          <input style="display:none;" type="file" on-read-file="showContent($fileContent)" id="fselector"/>\n \
+          <a class="file-input btn btn-block btn-default btn-file marg-v-sm" ng-click="openFileDialog()" translate="ADD_Radio_2_short">SELECT WALLET FILE... </a>\n \
+          <div id="fuploadStatus" ng-bind-html="fileStatus"></div>\n \
+        </div>\n \
+        <div class="form-group" ng-if="requireFPass">\n \
+          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
+          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.filePassword" ng-class="Validator.isPasswordLenValid($parent.$parent.filePassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onFilePassChange()" />\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected upload -->\n \
+      <!-- if selected type key-->\n \
+      <div id="selectedTypeKey" ng-if="walletType==\'pasteprivkey\'">\n \
+        <h4 translate="ADD_Radio_3"> Paste / type your private key: </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_PrivKey2\' | translate }}" ng-model="$parent.$parent.manualprivkey" ng-class="Validator.isValidPrivKey($parent.$parent.manualprivkey.length) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
+        </div>\n \
+        <div class="form-group" ng-if="requirePPass">\n \
+          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
+          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.privPassword" ng-class="Validator.isPasswordLenValid($parent.$parent.privPassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyPassChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()">\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected type key-->\n \
+      <!-- if selected type mnemonic-->\n \
+      <div id="selectedTypeMnemonic" ng-if="walletType==\'pastemnemonic\'">\n \
+        <h4 translate="ADD_Radio_5"> Paste / type your mnemonic: </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_Mnemonic\' | translate}}" ng-model="$parent.$parent.manualmnemonic" ng-class="Validator.isValidMnemonic($parent.$parent.manualmnemonic) ? \'is-valid\' : \'is-invalid\'" ng-change="onMnemonicChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected type mnemonic-->\n \
+      <!-- if selected type ledger-->\n \
+      <div id="selectedTypeLedger" ng-if="walletType==\'ledger\'">\n \
+        <ol>\n \
+          <li translate="ADD_Ledger_0a" class="text-danger" ng-hide="isSSL"> Re-open MyEtherWallet on a secure (SSL) connection </li>\n \
+          <li translate="ADD_Ledger_0b" class="text-danger" ng-hide="isChrome"> Re-open MyEtherWallet using Google Chrome or Opera </li>\n \
+          <li translate="ADD_Ledger_1">Connect your Ledger Nano S</li>\n \
+          <li translate="ADD_Ledger_2">Open the Ethereum application (or a contract application)</li>\n \
+          <li translate="ADD_Ledger_3">Verify that Browser Support is enabled in Settings</li>\n \
+          <li translate="ADD_Ledger_4">If no Browser Support is found in settings, verify that you have Firmware \>1.2</li>\n \
+        </ol>\n \
+      </div>\n \
+      <!-- /if selected type ledger-->\n \
+      <!-- if selected addressOnly-->\n \
+      <div id="selectedTypeKey" ng-if="walletType==\'addressOnly\'">\n \
+        <h4 translate="x_Address"> Your Address </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_Address\' | translate }}" ng-model="$parent.$parent.addressOnly" ng-class="Validator.isValidAddress($parent.$parent.addressOnly) ? \'is-valid\' : \'is-invalid\'" ng-change="onAddressChange()"></textarea>\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected addressOnly-->\n \
+    </div>\n \
+    <div class="col-md-4 col-sm-6"   ng-show="showFDecrypt||showPDecrypt||showMDecrypt||walletType==\'ledger\'||showAOnly">\n \
+      <h4 id="uploadbtntxt-wallet" ng-show="showFDecrypt" translate="ADD_Label_6"> Access Your Wallet:</h4>\n \
+      <h4 id="uploadbtntxt-privkey" ng-show="showPDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
+      <h4 id="uploadbtntxt-mnemonic" ng-show="showMDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showFDecrypt||showPDecrypt||showMDecrypt" ng-click="decryptWallet()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showAOnly" ng-click="decryptAddressOnly()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="walletType==\'ledger\'" ng-click="scanLedger()" translate="ADD_Ledger_scan">SCAN</a></div>\n \
+      <div ng-bind-html="decryptStatus"></div>\n \
+    </div>\n \
+    <div class="modal fade" tabindex="-1" role="dialog" id="mnemonicModel">\n \
+        <div class="modal-dialog" role="document" style="top: 200px">\n \
+          <div class="modal-content">\n \
+            <div class="modal-header">\n \
+              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>\n \
+              <h4 class="modal-title" translate="MNEM_1"> Please select the address you would like to interact with. </h4>\n \
+            </div>\n \
+            <div class="modal-body">\n \
+              <p translate="MNEM_2"> Your single HD mnemonic phrase can access a number of wallets / addresses. Please select the address you would like to interact with at this time. </p>\n \
+              <table class="table table-striped table-mnemonic">\n \
+                <tr>\n \
+                  <th></th>\n \
+                  <th translate="x_Address"> Address </th>\n \
+                  <th translate="MYWAL_Bal"> Balance </th>\n \
+                <tr ng-repeat="wallet in HDWallet.wallets track by $index">\n \
+                  <td> <input type="radio" name="addressSelect" value="{{$index}}" ng-model="HDWallet.id"/> </td>\n \
+                  <td> {{wallet.getChecksumAddressString()}} </td>\n \
+                  <td> {{wallet.getBalance()}} ETH </td>\n \
+                </tr>\n \
+                <tr class="m-addresses">\n \
+                  <td><a ng-show="HDWallet.numWallets > 5" ng-click="AddRemoveHDAddresses(false)" translate="MNEM_prev">Previous Addresses</a></td>\n \
+                  <td></td>\n \
+                  <td><a ng-click="AddRemoveHDAddresses(true)" translate="MNEM_more">More<br />Addresses</a></td>\n \
+                </tr>\n \
+              </table>\n \
+            </div>\n \
+            <div class="modal-footer text-center">\n \
+              <button type="button" class="btn btn-default" data-dismiss="modal" translate="x_Cancel">Cancel</button>\n \
+              <button type="button" class="btn btn-primary" data-dismiss="modal" ng-click="setHDWallet()" translate="ADD_Label_6_short">Access Wallet</button>\n \
+            </div>\n \
+          </div>\n \
+        </div>\n \
+      </div>\n \
   </section>'
   };
 };
@@ -3224,21 +3224,21 @@ module.exports = marked;
 
 },{"marked":176}],35:[function(require,module,exports){
 (function (Buffer){
-/********************************************************************************
-*   Ledger Communication toolkit
-*   (c) 2016 Ledger
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
+/********************************************************************************
+*   Ledger Communication toolkit
+*   (c) 2016 Ledger
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
 ********************************************************************************/
 
 'use strict';
@@ -3385,21 +3385,21 @@ module.exports = LedgerEth;
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],36:[function(require,module,exports){
 (function (Buffer){
-/********************************************************************************
-*   Ledger Communication toolkit
-*   (c) 2016 Ledger
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
+/********************************************************************************
+*   Ledger Communication toolkit
+*   (c) 2016 Ledger
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
 ********************************************************************************/
 
 'use strict';
@@ -3461,27 +3461,27 @@ module.exports = Ledger3;
 //license that can be found in the LICENSE file or at
 //https://developers.google.com/open-source/licenses/bsd
 
-/**
- * @fileoverview The U2F api.
+/**
+ * @fileoverview The U2F api.
  */
 'use strict';
 
-/**
- * Namespace for the U2F api.
- * @type {Object}
+/**
+ * Namespace for the U2F api.
+ * @type {Object}
  */
 
 var u2f = u2f || {};
 
-/**
- * FIDO U2F Javascript API Version
- * @number
+/**
+ * FIDO U2F Javascript API Version
+ * @number
  */
 var js_api_version;
 
-/**
- * The U2F extension id
- * @const {string}
+/**
+ * The U2F extension id
+ * @const {string}
  */
 // The Chrome packaged app extension ID.
 // Uncomment this if you want to deploy a server instance that uses
@@ -3493,10 +3493,10 @@ u2f.EXTENSION_ID = 'kmendfapggjehodndflmmgagdbamhnfd';
 // u2f.EXTENSION_ID = 'pfboblefjcgdjicmnffhdgionmgcdmne';
 
 
-/**
- * Message types for messsages to/from the extension
- * @const
- * @enum {string}
+/**
+ * Message types for messsages to/from the extension
+ * @const
+ * @enum {string}
  */
 u2f.MessageTypes = {
   'U2F_REGISTER_REQUEST': 'u2f_register_request',
@@ -3507,10 +3507,10 @@ u2f.MessageTypes = {
   'U2F_GET_API_VERSION_RESPONSE': 'u2f_get_api_version_response'
 };
 
-/**
- * Response status codes
- * @const
- * @enum {number}
+/**
+ * Response status codes
+ * @const
+ * @enum {number}
  */
 u2f.ErrorCodes = {
   'OK': 0,
@@ -3521,114 +3521,114 @@ u2f.ErrorCodes = {
   'TIMEOUT': 5
 };
 
-/**
- * A message for registration requests
- * @typedef {{
- *   type: u2f.MessageTypes,
- *   appId: ?string,
- *   timeoutSeconds: ?number,
- *   requestId: ?number
- * }}
+/**
+ * A message for registration requests
+ * @typedef {{
+ *   type: u2f.MessageTypes,
+ *   appId: ?string,
+ *   timeoutSeconds: ?number,
+ *   requestId: ?number
+ * }}
  */
 u2f.U2fRequest;
 
-/**
- * A message for registration responses
- * @typedef {{
- *   type: u2f.MessageTypes,
- *   responseData: (u2f.Error | u2f.RegisterResponse | u2f.SignResponse),
- *   requestId: ?number
- * }}
+/**
+ * A message for registration responses
+ * @typedef {{
+ *   type: u2f.MessageTypes,
+ *   responseData: (u2f.Error | u2f.RegisterResponse | u2f.SignResponse),
+ *   requestId: ?number
+ * }}
  */
 u2f.U2fResponse;
 
-/**
- * An error object for responses
- * @typedef {{
- *   errorCode: u2f.ErrorCodes,
- *   errorMessage: ?string
- * }}
+/**
+ * An error object for responses
+ * @typedef {{
+ *   errorCode: u2f.ErrorCodes,
+ *   errorMessage: ?string
+ * }}
  */
 u2f.Error;
 
-/**
- * Data object for a single sign request.
- * @typedef {enum {BLUETOOTH_RADIO, BLUETOOTH_LOW_ENERGY, USB, NFC}}
+/**
+ * Data object for a single sign request.
+ * @typedef {enum {BLUETOOTH_RADIO, BLUETOOTH_LOW_ENERGY, USB, NFC}}
  */
 u2f.Transport;
 
-/**
- * Data object for a single sign request.
- * @typedef {Array<u2f.Transport>}
+/**
+ * Data object for a single sign request.
+ * @typedef {Array<u2f.Transport>}
  */
 u2f.Transports;
 
-/**
- * Data object for a single sign request.
- * @typedef {{
- *   version: string,
- *   challenge: string,
- *   keyHandle: string,
- *   appId: string
- * }}
+/**
+ * Data object for a single sign request.
+ * @typedef {{
+ *   version: string,
+ *   challenge: string,
+ *   keyHandle: string,
+ *   appId: string
+ * }}
  */
 u2f.SignRequest;
 
-/**
- * Data object for a sign response.
- * @typedef {{
- *   keyHandle: string,
- *   signatureData: string,
- *   clientData: string
- * }}
+/**
+ * Data object for a sign response.
+ * @typedef {{
+ *   keyHandle: string,
+ *   signatureData: string,
+ *   clientData: string
+ * }}
  */
 u2f.SignResponse;
 
-/**
- * Data object for a registration request.
- * @typedef {{
- *   version: string,
- *   challenge: string
- * }}
+/**
+ * Data object for a registration request.
+ * @typedef {{
+ *   version: string,
+ *   challenge: string
+ * }}
  */
 u2f.RegisterRequest;
 
-/**
- * Data object for a registration response.
- * @typedef {{
- *   version: string,
- *   keyHandle: string,
- *   transports: Transports,
- *   appId: string
- * }}
+/**
+ * Data object for a registration response.
+ * @typedef {{
+ *   version: string,
+ *   keyHandle: string,
+ *   transports: Transports,
+ *   appId: string
+ * }}
  */
 u2f.RegisterResponse;
 
-/**
- * Data object for a registered key.
- * @typedef {{
- *   version: string,
- *   keyHandle: string,
- *   transports: ?Transports,
- *   appId: ?string
- * }}
+/**
+ * Data object for a registered key.
+ * @typedef {{
+ *   version: string,
+ *   keyHandle: string,
+ *   transports: ?Transports,
+ *   appId: ?string
+ * }}
  */
 u2f.RegisteredKey;
 
-/**
- * Data object for a get API register response.
- * @typedef {{
- *   js_api_version: number
- * }}
+/**
+ * Data object for a get API register response.
+ * @typedef {{
+ *   js_api_version: number
+ * }}
  */
 u2f.GetJsApiVersionResponse;
 
 //Low level MessagePort API support
 
-/**
- * Sets up a MessagePort to the U2F extension using the
- * available mechanisms.
- * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
+/**
+ * Sets up a MessagePort to the U2F extension using the
+ * available mechanisms.
+ * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
  */
 u2f.getMessagePort = function (callback) {
   if (typeof chrome != 'undefined' && chrome.runtime) {
@@ -3661,27 +3661,27 @@ u2f.getMessagePort = function (callback) {
   }
 };
 
-/**
- * Detect chrome running on android based on the browser's useragent.
- * @private
+/**
+ * Detect chrome running on android based on the browser's useragent.
+ * @private
  */
 u2f.isAndroidChrome_ = function () {
   var userAgent = navigator.userAgent;
   return userAgent.indexOf('Chrome') != -1 && userAgent.indexOf('Android') != -1;
 };
 
-/**
- * Detect chrome running on iOS based on the browser's platform.
- * @private
+/**
+ * Detect chrome running on iOS based on the browser's platform.
+ * @private
  */
 u2f.isIosChrome_ = function () {
   return $.inArray(navigator.platform, ["iPhone", "iPad", "iPod"]) > -1;
 };
 
-/**
- * Connects directly to the extension via chrome.runtime.connect.
- * @param {function(u2f.WrappedChromeRuntimePort_)} callback
- * @private
+/**
+ * Connects directly to the extension via chrome.runtime.connect.
+ * @param {function(u2f.WrappedChromeRuntimePort_)} callback
+ * @private
  */
 u2f.getChromeRuntimePort_ = function (callback) {
   var port = chrome.runtime.connect(u2f.EXTENSION_ID, { 'includeTlsChannelId': true });
@@ -3690,10 +3690,10 @@ u2f.getChromeRuntimePort_ = function (callback) {
   }, 0);
 };
 
-/**
- * Return a 'port' abstraction to the Authenticator app.
- * @param {function(u2f.WrappedAuthenticatorPort_)} callback
- * @private
+/**
+ * Return a 'port' abstraction to the Authenticator app.
+ * @param {function(u2f.WrappedAuthenticatorPort_)} callback
+ * @private
  */
 u2f.getAuthenticatorPort_ = function (callback) {
   setTimeout(function () {
@@ -3701,10 +3701,10 @@ u2f.getAuthenticatorPort_ = function (callback) {
   }, 0);
 };
 
-/**
- * Return a 'port' abstraction to the iOS client app.
- * @param {function(u2f.WrappedIosPort_)} callback
- * @private
+/**
+ * Return a 'port' abstraction to the iOS client app.
+ * @param {function(u2f.WrappedIosPort_)} callback
+ * @private
  */
 u2f.getIosPort_ = function (callback) {
   setTimeout(function () {
@@ -3712,22 +3712,22 @@ u2f.getIosPort_ = function (callback) {
   }, 0);
 };
 
-/**
- * A wrapper for chrome.runtime.Port that is compatible with MessagePort.
- * @param {Port} port
- * @constructor
- * @private
+/**
+ * A wrapper for chrome.runtime.Port that is compatible with MessagePort.
+ * @param {Port} port
+ * @constructor
+ * @private
  */
 u2f.WrappedChromeRuntimePort_ = function (port) {
   this.port_ = port;
 };
 
-/**
- * Format and return a sign request compliant with the JS API version supported by the extension.
- * @param {Array<u2f.SignRequest>} signRequests
- * @param {number} timeoutSeconds
- * @param {number} reqId
- * @return {Object}
+/**
+ * Format and return a sign request compliant with the JS API version supported by the extension.
+ * @param {Array<u2f.SignRequest>} signRequests
+ * @param {number} timeoutSeconds
+ * @param {number} reqId
+ * @return {Object}
  */
 u2f.formatSignRequest_ = function (appId, challenge, registeredKeys, timeoutSeconds, reqId) {
   if (js_api_version === undefined || js_api_version < 1.1) {
@@ -3759,13 +3759,13 @@ u2f.formatSignRequest_ = function (appId, challenge, registeredKeys, timeoutSeco
   };
 };
 
-/**
- * Format and return a register request compliant with the JS API version supported by the extension..
- * @param {Array<u2f.SignRequest>} signRequests
- * @param {Array<u2f.RegisterRequest>} signRequests
- * @param {number} timeoutSeconds
- * @param {number} reqId
- * @return {Object}
+/**
+ * Format and return a register request compliant with the JS API version supported by the extension..
+ * @param {Array<u2f.SignRequest>} signRequests
+ * @param {Array<u2f.RegisterRequest>} signRequests
+ * @param {number} timeoutSeconds
+ * @param {number} reqId
+ * @return {Object}
  */
 u2f.formatRegisterRequest_ = function (appId, registeredKeys, registerRequests, timeoutSeconds, reqId) {
   if (js_api_version === undefined || js_api_version < 1.1) {
@@ -3801,19 +3801,19 @@ u2f.formatRegisterRequest_ = function (appId, registeredKeys, registerRequests,
   };
 };
 
-/**
- * Posts a message on the underlying channel.
- * @param {Object} message
+/**
+ * Posts a message on the underlying channel.
+ * @param {Object} message
  */
 u2f.WrappedChromeRuntimePort_.prototype.postMessage = function (message) {
   this.port_.postMessage(message);
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface. Works only for the
- * onmessage event, which is hooked up to the chrome.runtime.Port.onMessage.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface. Works only for the
+ * onmessage event, which is hooked up to the chrome.runtime.Port.onMessage.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedChromeRuntimePort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
@@ -3827,43 +3827,43 @@ u2f.WrappedChromeRuntimePort_.prototype.addEventListener = function (eventName,
   }
 };
 
-/**
- * Wrap the Authenticator app with a MessagePort interface.
- * @constructor
- * @private
+/**
+ * Wrap the Authenticator app with a MessagePort interface.
+ * @constructor
+ * @private
  */
 u2f.WrappedAuthenticatorPort_ = function () {
   this.requestId_ = -1;
   this.requestObject_ = null;
 };
 
-/**
- * Launch the Authenticator intent.
- * @param {Object} message
+/**
+ * Launch the Authenticator intent.
+ * @param {Object} message
  */
 u2f.WrappedAuthenticatorPort_.prototype.postMessage = function (message) {
   var intentUrl = u2f.WrappedAuthenticatorPort_.INTENT_URL_BASE_ + ';S.request=' + encodeURIComponent(JSON.stringify(message)) + ';end';
   document.location = intentUrl;
 };
 
-/**
- * Tells what type of port this is.
- * @return {String} port type
+/**
+ * Tells what type of port this is.
+ * @return {String} port type
  */
 u2f.WrappedAuthenticatorPort_.prototype.getPortType = function () {
   return "WrappedAuthenticatorPort_";
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedAuthenticatorPort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
   if (name == 'message') {
     var self = this;
-    /* Register a callback to that executes when
+    /* Register a callback to that executes when
      * chrome injects the response. */
     window.addEventListener('message', self.onRequestUpdate_.bind(self, handler), false);
   } else {
@@ -3871,10 +3871,10 @@ u2f.WrappedAuthenticatorPort_.prototype.addEventListener = function (eventName,
   }
 };
 
-/**
- * Callback invoked  when a response is received from the Authenticator.
- * @param function({data: Object}) callback
- * @param {Object} message message Object
+/**
+ * Callback invoked  when a response is received from the Authenticator.
+ * @param function({data: Object}) callback
+ * @param {Object} message message Object
  */
 u2f.WrappedAuthenticatorPort_.prototype.onRequestUpdate_ = function (callback, message) {
   var messageObject = JSON.parse(message.data);
@@ -3889,23 +3889,23 @@ u2f.WrappedAuthenticatorPort_.prototype.onRequestUpdate_ = function (callback, m
   callback({ 'data': responseObject });
 };
 
-/**
- * Base URL for intents to Authenticator.
- * @const
- * @private
+/**
+ * Base URL for intents to Authenticator.
+ * @const
+ * @private
  */
 u2f.WrappedAuthenticatorPort_.INTENT_URL_BASE_ = 'intent:#Intent;action=com.google.android.apps.authenticator.AUTHENTICATE';
 
-/**
- * Wrap the iOS client app with a MessagePort interface.
- * @constructor
- * @private
+/**
+ * Wrap the iOS client app with a MessagePort interface.
+ * @constructor
+ * @private
  */
 u2f.WrappedIosPort_ = function () {};
 
-/**
- * Launch the iOS client app request
- * @param {Object} message
+/**
+ * Launch the iOS client app request
+ * @param {Object} message
  */
 u2f.WrappedIosPort_.prototype.postMessage = function (message) {
   var str = JSON.stringify(message);
@@ -3913,18 +3913,18 @@ u2f.WrappedIosPort_.prototype.postMessage = function (message) {
   location.replace(url);
 };
 
-/**
- * Tells what type of port this is.
- * @return {String} port type
+/**
+ * Tells what type of port this is.
+ * @return {String} port type
  */
 u2f.WrappedIosPort_.prototype.getPortType = function () {
   return "WrappedIosPort_";
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedIosPort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
@@ -3933,10 +3933,10 @@ u2f.WrappedIosPort_.prototype.addEventListener = function (eventName, handler) {
   }
 };
 
-/**
- * Sets up an embedded trampoline iframe, sourced from the extension.
- * @param {function(MessagePort)} callback
- * @private
+/**
+ * Sets up an embedded trampoline iframe, sourced from the extension.
+ * @param {function(MessagePort)} callback
+ * @private
  */
 u2f.getIframePort_ = function (callback) {
   // Create the iframe
@@ -3966,45 +3966,45 @@ u2f.getIframePort_ = function (callback) {
 
 //High-level JS API
 
-/**
- * Default extension response timeout in seconds.
- * @const
+/**
+ * Default extension response timeout in seconds.
+ * @const
  */
 u2f.EXTENSION_TIMEOUT_SEC = 30;
 
-/**
- * A singleton instance for a MessagePort to the extension.
- * @type {MessagePort|u2f.WrappedChromeRuntimePort_}
- * @private
+/**
+ * A singleton instance for a MessagePort to the extension.
+ * @type {MessagePort|u2f.WrappedChromeRuntimePort_}
+ * @private
  */
 u2f.port_ = null;
 
-/**
- * Callbacks waiting for a port
- * @type {Array<function((MessagePort|u2f.WrappedChromeRuntimePort_))>}
- * @private
+/**
+ * Callbacks waiting for a port
+ * @type {Array<function((MessagePort|u2f.WrappedChromeRuntimePort_))>}
+ * @private
  */
 u2f.waitingForPort_ = [];
 
-/**
- * A counter for requestIds.
- * @type {number}
- * @private
+/**
+ * A counter for requestIds.
+ * @type {number}
+ * @private
  */
 u2f.reqCounter_ = 0;
 
-/**
- * A map from requestIds to client callbacks
- * @type {Object.<number,(function((u2f.Error|u2f.RegisterResponse))
- *                       |function((u2f.Error|u2f.SignResponse)))>}
- * @private
+/**
+ * A map from requestIds to client callbacks
+ * @type {Object.<number,(function((u2f.Error|u2f.RegisterResponse))
+ *                       |function((u2f.Error|u2f.SignResponse)))>}
+ * @private
  */
 u2f.callbackMap_ = {};
 
-/**
- * Creates or retrieves the MessagePort singleton to use.
- * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
- * @private
+/**
+ * Creates or retrieves the MessagePort singleton to use.
+ * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
+ * @private
  */
 u2f.getPortSingleton_ = function (callback) {
   if (u2f.port_) {
@@ -4026,10 +4026,10 @@ u2f.getPortSingleton_ = function (callback) {
   }
 };
 
-/**
- * Handles response messages from the extension.
- * @param {MessageEvent.<u2f.Response>} message
- * @private
+/**
+ * Handles response messages from the extension.
+ * @param {MessageEvent.<u2f.Response>} message
+ * @private
  */
 u2f.responseHandler_ = function (message) {
   var response = message.data;
@@ -4043,16 +4043,16 @@ u2f.responseHandler_ = function (message) {
   cb(response['responseData']);
 };
 
-/**
- * Dispatches an array of sign requests to available U2F tokens.
- * If the JS API version supported by the extension is unknown, it first sends a
- * message to the extension to find out the supported API version and then it sends
- * the sign request.
- * @param {string=} appId
- * @param {string=} challenge
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.SignResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches an array of sign requests to available U2F tokens.
+ * If the JS API version supported by the extension is unknown, it first sends a
+ * message to the extension to find out the supported API version and then it sends
+ * the sign request.
+ * @param {string=} appId
+ * @param {string=} challenge
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.SignResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sign = function (appId, challenge, registeredKeys, callback, opt_timeoutSeconds) {
   if (js_api_version === undefined) {
@@ -4068,13 +4068,13 @@ u2f.sign = function (appId, challenge, registeredKeys, callback, opt_timeoutSeco
   }
 };
 
-/**
- * Dispatches an array of sign requests to available U2F tokens.
- * @param {string=} appId
- * @param {string=} challenge
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.SignResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches an array of sign requests to available U2F tokens.
+ * @param {string=} appId
+ * @param {string=} challenge
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.SignResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sendSignRequest = function (appId, challenge, registeredKeys, callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -4086,17 +4086,17 @@ u2f.sendSignRequest = function (appId, challenge, registeredKeys, callback, opt_
   });
 };
 
-/**
- * Dispatches register requests to available U2F tokens. An array of sign
- * requests identifies already registered tokens.
- * If the JS API version supported by the extension is unknown, it first sends a
- * message to the extension to find out the supported API version and then it sends
- * the register request.
- * @param {string=} appId
- * @param {Array<u2f.RegisterRequest>} registerRequests
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.RegisterResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches register requests to available U2F tokens. An array of sign
+ * requests identifies already registered tokens.
+ * If the JS API version supported by the extension is unknown, it first sends a
+ * message to the extension to find out the supported API version and then it sends
+ * the register request.
+ * @param {string=} appId
+ * @param {Array<u2f.RegisterRequest>} registerRequests
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.RegisterResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.register = function (appId, registerRequests, registeredKeys, callback, opt_timeoutSeconds) {
   if (js_api_version === undefined) {
@@ -4112,14 +4112,14 @@ u2f.register = function (appId, registerRequests, registeredKeys, callback, opt_
   }
 };
 
-/**
- * Dispatches register requests to available U2F tokens. An array of sign
- * requests identifies already registered tokens.
- * @param {string=} appId
- * @param {Array<u2f.RegisterRequest>} registerRequests
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.RegisterResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches register requests to available U2F tokens. An array of sign
+ * requests identifies already registered tokens.
+ * @param {string=} appId
+ * @param {Array<u2f.RegisterRequest>} registerRequests
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.RegisterResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sendRegisterRequest = function (appId, registerRequests, registeredKeys, callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -4131,13 +4131,13 @@ u2f.sendRegisterRequest = function (appId, registerRequests, registeredKeys, cal
   });
 };
 
-/**
- * Dispatches a message to the extension to find out the supported
- * JS API version.
- * If the user is on a mobile phone and is thus using Google Authenticator instead
- * of the Chrome extension, don't send the request and simply return 0.
- * @param {function((u2f.Error|u2f.GetJsApiVersionResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches a message to the extension to find out the supported
+ * JS API version.
+ * If the user is on a mobile phone and is thus using Google Authenticator instead
+ * of the Chrome extension, don't send the request and simply return 0.
+ * @param {function((u2f.Error|u2f.GetJsApiVersionResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.getApiVersion = function (callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -11121,750 +11121,716 @@ validator.isAlphaNumeric = function (value) {
 module.exports = validator;
 
 },{}],60:[function(require,module,exports){
+'use strict';
+
 /**
- * @license AngularJS v1.5.8
+ * @license AngularJS v1.5.9
  * (c) 2010-2016 Google, Inc. http://angularjs.org
  * License: MIT
  */
-(function(window, angular) {'use strict';
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sanitizeMinErr = angular.$$minErr('$sanitize');
-var bind;
-var extend;
-var forEach;
-var isDefined;
-var lowercase;
-var noop;
-var htmlParser;
-var htmlSanitizeWriter;
-
-/**
- * @ngdoc module
- * @name ngSanitize
- * @description
- *
- * # ngSanitize
- *
- * The `ngSanitize` module provides functionality to sanitize HTML.
- *
- *
- * <div doc-module-components="ngSanitize"></div>
- *
- * See {@link ngSanitize.$sanitize `$sanitize`} for usage.
- */
-
-/**
- * @ngdoc service
- * @name $sanitize
- * @kind function
- *
- * @description
- *   Sanitizes an html string by stripping all potentially dangerous tokens.
- *
- *   The input is sanitized by parsing the HTML into tokens. All safe tokens (from a whitelist) are
- *   then serialized back to properly escaped html string. This means that no unsafe input can make
- *   it into the returned string.
- *
- *   The whitelist for URL sanitization of attribute values is configured using the functions
- *   `aHrefSanitizationWhitelist` and `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider
- *   `$compileProvider`}.
- *
- *   The input may also contain SVG markup if this is enabled via {@link $sanitizeProvider}.
- *
- * @param {string} html HTML input.
- * @returns {string} Sanitized HTML.
- *
- * @example
-   <example module="sanitizeExample" deps="angular-sanitize.js">
-   <file name="index.html">
-     <script>
-         angular.module('sanitizeExample', ['ngSanitize'])
-           .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
-             $scope.snippet =
-               '<p style="color:blue">an html\n' +
-               '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
-               'snippet</p>';
-             $scope.deliberatelyTrustDangerousSnippet = function() {
-               return $sce.trustAsHtml($scope.snippet);
-             };
-           }]);
-     </script>
-     <div ng-controller="ExampleController">
-        Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-       <table>
-         <tr>
-           <td>Directive</td>
-           <td>How</td>
-           <td>Source</td>
-           <td>Rendered</td>
-         </tr>
-         <tr id="bind-html-with-sanitize">
-           <td>ng-bind-html</td>
-           <td>Automatically uses $sanitize</td>
-           <td><pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-           <td><div ng-bind-html="snippet"></div></td>
-         </tr>
-         <tr id="bind-html-with-trust">
-           <td>ng-bind-html</td>
-           <td>Bypass $sanitize by explicitly trusting the dangerous value</td>
-           <td>
-           <pre>&lt;div ng-bind-html="deliberatelyTrustDangerousSnippet()"&gt;
-&lt;/div&gt;</pre>
-           </td>
-           <td><div ng-bind-html="deliberatelyTrustDangerousSnippet()"></div></td>
-         </tr>
-         <tr id="bind-default">
-           <td>ng-bind</td>
-           <td>Automatically escapes</td>
-           <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-           <td><div ng-bind="snippet"></div></td>
-         </tr>
-       </table>
-       </div>
-   </file>
-   <file name="protractor.js" type="protractor">
-     it('should sanitize the html snippet by default', function() {
-       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
-         toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
-     });
-
-     it('should inline raw snippet if bound to a trusted value', function() {
-       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).
-         toBe("<p style=\"color:blue\">an html\n" +
-              "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
-              "snippet</p>");
-     });
-
-     it('should escape snippet without any filter', function() {
-       expect(element(by.css('#bind-default div')).getInnerHtml()).
-         toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
-              "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
-              "snippet&lt;/p&gt;");
-     });
-
-     it('should update', function() {
-       element(by.model('snippet')).clear();
-       element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
-       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
-         toBe('new <b>text</b>');
-       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).toBe(
-         'new <b onclick="alert(1)">text</b>');
-       expect(element(by.css('#bind-default div')).getInnerHtml()).toBe(
-         "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
-     });
-   </file>
-   </example>
- */
-
-
-/**
- * @ngdoc provider
- * @name $sanitizeProvider
- *
- * @description
- * Creates and configures {@link $sanitize} instance.
- */
-function $SanitizeProvider() {
-  var svgEnabled = false;
+(function (window, angular) {
+  'use strict';
 
-  this.$get = ['$$sanitizeUri', function($$sanitizeUri) {
-    if (svgEnabled) {
-      extend(validElements, svgElements);
-    }
-    return function(html) {
-      var buf = [];
-      htmlParser(html, htmlSanitizeWriter(buf, function(uri, isImage) {
-        return !/^unsafe:/.test($$sanitizeUri(uri, isImage));
-      }));
-      return buf.join('');
-    };
-  }];
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  var $sanitizeMinErr = angular.$$minErr('$sanitize');
+  var bind;
+  var extend;
+  var forEach;
+  var isDefined;
+  var lowercase;
+  var noop;
+  var htmlParser;
+  var htmlSanitizeWriter;
 
+  /**
+   * @ngdoc module
+   * @name ngSanitize
+   * @description
+   *
+   * # ngSanitize
+   *
+   * The `ngSanitize` module provides functionality to sanitize HTML.
+   *
+   *
+   * <div doc-module-components="ngSanitize"></div>
+   *
+   * See {@link ngSanitize.$sanitize `$sanitize`} for usage.
+   */
 
   /**
-   * @ngdoc method
-   * @name $sanitizeProvider#enableSvg
+   * @ngdoc service
+   * @name $sanitize
    * @kind function
    *
    * @description
-   * Enables a subset of svg to be supported by the sanitizer.
+   *   Sanitizes an html string by stripping all potentially dangerous tokens.
    *
-   * <div class="alert alert-warning">
-   *   <p>By enabling this setting without taking other precautions, you might expose your
-   *   application to click-hijacking attacks. In these attacks, sanitized svg elements could be positioned
-   *   outside of the containing element and be rendered over other elements on the page (e.g. a login
-   *   link). Such behavior can then result in phishing incidents.</p>
+   *   The input is sanitized by parsing the HTML into tokens. All safe tokens (from a whitelist) are
+   *   then serialized back to properly escaped html string. This means that no unsafe input can make
+   *   it into the returned string.
    *
-   *   <p>To protect against these, explicitly setup `overflow: hidden` css rule for all potential svg
-   *   tags within the sanitized content:</p>
+   *   The whitelist for URL sanitization of attribute values is configured using the functions
+   *   `aHrefSanitizationWhitelist` and `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider
+   *   `$compileProvider`}.
    *
-   *   <br>
+   *   The input may also contain SVG markup if this is enabled via {@link $sanitizeProvider}.
    *
-   *   <pre><code>
-   *   .rootOfTheIncludedContent svg {
-   *     overflow: hidden !important;
-   *   }
-   *   </code></pre>
-   * </div>
+   * @param {string} html HTML input.
+   * @returns {string} Sanitized HTML.
+   *
+   * @example
+     <example module="sanitizeExample" deps="angular-sanitize.js" name="sanitize-service">
+     <file name="index.html">
+       <script>
+           angular.module('sanitizeExample', ['ngSanitize'])
+             .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
+               $scope.snippet =
+                 '<p style="color:blue">an html\n' +
+                 '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
+                 'snippet</p>';
+               $scope.deliberatelyTrustDangerousSnippet = function() {
+                 return $sce.trustAsHtml($scope.snippet);
+               };
+             }]);
+       </script>
+       <div ng-controller="ExampleController">
+          Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+         <table>
+           <tr>
+             <td>Directive</td>
+             <td>How</td>
+             <td>Source</td>
+             <td>Rendered</td>
+           </tr>
+           <tr id="bind-html-with-sanitize">
+             <td>ng-bind-html</td>
+             <td>Automatically uses $sanitize</td>
+             <td><pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+             <td><div ng-bind-html="snippet"></div></td>
+           </tr>
+           <tr id="bind-html-with-trust">
+             <td>ng-bind-html</td>
+             <td>Bypass $sanitize by explicitly trusting the dangerous value</td>
+             <td>
+             <pre>&lt;div ng-bind-html="deliberatelyTrustDangerousSnippet()"&gt;
+  &lt;/div&gt;</pre>
+             </td>
+             <td><div ng-bind-html="deliberatelyTrustDangerousSnippet()"></div></td>
+           </tr>
+           <tr id="bind-default">
+             <td>ng-bind</td>
+             <td>Automatically escapes</td>
+             <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+             <td><div ng-bind="snippet"></div></td>
+           </tr>
+         </table>
+         </div>
+     </file>
+     <file name="protractor.js" type="protractor">
+       it('should sanitize the html snippet by default', function() {
+         expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).
+           toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
+       });
+  
+       it('should inline raw snippet if bound to a trusted value', function() {
+         expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).
+           toBe("<p style=\"color:blue\">an html\n" +
+                "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
+                "snippet</p>");
+       });
+  
+       it('should escape snippet without any filter', function() {
+         expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).
+           toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
+                "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
+                "snippet&lt;/p&gt;");
+       });
+  
+       it('should update', function() {
+         element(by.model('snippet')).clear();
+         element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
+         expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).
+           toBe('new <b>text</b>');
+         expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).toBe(
+           'new <b onclick="alert(1)">text</b>');
+         expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).toBe(
+           "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
+       });
+     </file>
+     </example>
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $sanitizeProvider
+   * @this
    *
-   * @param {boolean=} flag Enable or disable SVG support in the sanitizer.
-   * @returns {boolean|ng.$sanitizeProvider} Returns the currently configured value if called
-   *    without an argument or self for chaining otherwise.
+   * @description
+   * Creates and configures {@link $sanitize} instance.
    */
-  this.enableSvg = function(enableSvg) {
-    if (isDefined(enableSvg)) {
-      svgEnabled = enableSvg;
-      return this;
-    } else {
-      return svgEnabled;
-    }
-  };
+  function $SanitizeProvider() {
+    var svgEnabled = false;
+
+    this.$get = ['$$sanitizeUri', function ($$sanitizeUri) {
+      if (svgEnabled) {
+        extend(validElements, svgElements);
+      }
+      return function (html) {
+        var buf = [];
+        htmlParser(html, htmlSanitizeWriter(buf, function (uri, isImage) {
+          return !/^unsafe:/.test($$sanitizeUri(uri, isImage));
+        }));
+        return buf.join('');
+      };
+    }];
+
+    /**
+     * @ngdoc method
+     * @name $sanitizeProvider#enableSvg
+     * @kind function
+     *
+     * @description
+     * Enables a subset of svg to be supported by the sanitizer.
+     *
+     * <div class="alert alert-warning">
+     *   <p>By enabling this setting without taking other precautions, you might expose your
+     *   application to click-hijacking attacks. In these attacks, sanitized svg elements could be positioned
+     *   outside of the containing element and be rendered over other elements on the page (e.g. a login
+     *   link). Such behavior can then result in phishing incidents.</p>
+     *
+     *   <p>To protect against these, explicitly setup `overflow: hidden` css rule for all potential svg
+     *   tags within the sanitized content:</p>
+     *
+     *   <br>
+     *
+     *   <pre><code>
+     *   .rootOfTheIncludedContent svg {
+     *     overflow: hidden !important;
+     *   }
+     *   </code></pre>
+     * </div>
+     *
+     * @param {boolean=} flag Enable or disable SVG support in the sanitizer.
+     * @returns {boolean|ng.$sanitizeProvider} Returns the currently configured value if called
+     *    without an argument or self for chaining otherwise.
+     */
+    this.enableSvg = function (enableSvg) {
+      if (isDefined(enableSvg)) {
+        svgEnabled = enableSvg;
+        return this;
+      } else {
+        return svgEnabled;
+      }
+    };
+
+    //////////////////////////////////////////////////////////////////////////////////////////////////
+    // Private stuff
+    //////////////////////////////////////////////////////////////////////////////////////////////////
 
-  //////////////////////////////////////////////////////////////////////////////////////////////////
-  // Private stuff
-  //////////////////////////////////////////////////////////////////////////////////////////////////
+    bind = angular.bind;
+    extend = angular.extend;
+    forEach = angular.forEach;
+    isDefined = angular.isDefined;
+    lowercase = angular.lowercase;
+    noop = angular.noop;
 
-  bind = angular.bind;
-  extend = angular.extend;
-  forEach = angular.forEach;
-  isDefined = angular.isDefined;
-  lowercase = angular.lowercase;
-  noop = angular.noop;
+    htmlParser = htmlParserImpl;
+    htmlSanitizeWriter = htmlSanitizeWriterImpl;
 
-  htmlParser = htmlParserImpl;
-  htmlSanitizeWriter = htmlSanitizeWriterImpl;
+    // Regular Expressions for parsing tags and attributes
+    var SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
 
-  // Regular Expressions for parsing tags and attributes
-  var SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
     // Match everything outside of normal chars and " (quote character)
-    NON_ALPHANUMERIC_REGEXP = /([^\#-~ |!])/g;
-
-
-  // Good source of info about elements and attributes
-  // http://dev.w3.org/html5/spec/Overview.html#semantics
-  // http://simon.html5.org/html-elements
-
-  // Safe Void Elements - HTML5
-  // http://dev.w3.org/html5/spec/Overview.html#void-elements
-  var voidElements = toMap("area,br,col,hr,img,wbr");
-
-  // Elements that you can, intentionally, leave open (and which close themselves)
-  // http://dev.w3.org/html5/spec/Overview.html#optional-tags
-  var optionalEndTagBlockElements = toMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),
-      optionalEndTagInlineElements = toMap("rp,rt"),
-      optionalEndTagElements = extend({},
-                                              optionalEndTagInlineElements,
-                                              optionalEndTagBlockElements);
-
-  // Safe Block Elements - HTML5
-  var blockElements = extend({}, optionalEndTagBlockElements, toMap("address,article," +
-          "aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5," +
-          "h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul"));
-
-  // Inline Elements - HTML5
-  var inlineElements = extend({}, optionalEndTagInlineElements, toMap("a,abbr,acronym,b," +
-          "bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s," +
-          "samp,small,span,strike,strong,sub,sup,time,tt,u,var"));
-
-  // SVG Elements
-  // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements
-  // Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.
-  // They can potentially allow for arbitrary javascript to be executed. See #11290
-  var svgElements = toMap("circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph," +
-          "hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline," +
-          "radialGradient,rect,stop,svg,switch,text,title,tspan");
-
-  // Blocked Elements (will be stripped)
-  var blockedElements = toMap("script,style");
-
-  var validElements = extend({},
-                                     voidElements,
-                                     blockElements,
-                                     inlineElements,
-                                     optionalEndTagElements);
-
-  //Attributes that have href and hence need to be sanitized
-  var uriAttrs = toMap("background,cite,href,longdesc,src,xlink:href");
-
-  var htmlAttrs = toMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' +
-      'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' +
-      'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' +
-      'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' +
-      'valign,value,vspace,width');
-
-  // SVG attributes (without "id" and "name" attributes)
-  // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes
-  var svgAttrs = toMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' +
-      'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' +
-      'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' +
-      'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' +
-      'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' +
-      'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' +
-      'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' +
-      'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' +
-      'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' +
-      'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' +
-      'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' +
-      'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' +
-      'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' +
-      'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' +
-      'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);
-
-  var validAttrs = extend({},
-                                  uriAttrs,
-                                  svgAttrs,
-                                  htmlAttrs);
-
-  function toMap(str, lowercaseKeys) {
-    var obj = {}, items = str.split(','), i;
-    for (i = 0; i < items.length; i++) {
-      obj[lowercaseKeys ? lowercase(items[i]) : items[i]] = true;
-    }
-    return obj;
-  }
+    NON_ALPHANUMERIC_REGEXP = /([^#-~ |!])/g;
 
-  var inertBodyElement;
-  (function(window) {
-    var doc;
-    if (window.document && window.document.implementation) {
-      doc = window.document.implementation.createHTMLDocument("inert");
-    } else {
-      throw $sanitizeMinErr('noinert', "Can't create an inert html document");
-    }
-    var docElement = doc.documentElement || doc.getDocumentElement();
-    var bodyElements = docElement.getElementsByTagName('body');
+    // Good source of info about elements and attributes
+    // http://dev.w3.org/html5/spec/Overview.html#semantics
+    // http://simon.html5.org/html-elements
 
-    // usually there should be only one body element in the document, but IE doesn't have any, so we need to create one
-    if (bodyElements.length === 1) {
-      inertBodyElement = bodyElements[0];
-    } else {
-      var html = doc.createElement('html');
-      inertBodyElement = doc.createElement('body');
-      html.appendChild(inertBodyElement);
-      doc.appendChild(html);
-    }
-  })(window);
+    // Safe Void Elements - HTML5
+    // http://dev.w3.org/html5/spec/Overview.html#void-elements
+    var voidElements = toMap('area,br,col,hr,img,wbr');
 
-  /**
-   * @example
-   * htmlParser(htmlString, {
-   *     start: function(tag, attrs) {},
-   *     end: function(tag) {},
-   *     chars: function(text) {},
-   *     comment: function(text) {}
-   * });
-   *
-   * @param {string} html string
-   * @param {object} handler
-   */
-  function htmlParserImpl(html, handler) {
-    if (html === null || html === undefined) {
-      html = '';
-    } else if (typeof html !== 'string') {
-      html = '' + html;
+    // Elements that you can, intentionally, leave open (and which close themselves)
+    // http://dev.w3.org/html5/spec/Overview.html#optional-tags
+    var optionalEndTagBlockElements = toMap('colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr'),
+        optionalEndTagInlineElements = toMap('rp,rt'),
+        optionalEndTagElements = extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements);
+
+    // Safe Block Elements - HTML5
+    var blockElements = extend({}, optionalEndTagBlockElements, toMap('address,article,' + 'aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,' + 'h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul'));
+
+    // Inline Elements - HTML5
+    var inlineElements = extend({}, optionalEndTagInlineElements, toMap('a,abbr,acronym,b,' + 'bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,' + 'samp,small,span,strike,strong,sub,sup,time,tt,u,var'));
+
+    // SVG Elements
+    // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements
+    // Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.
+    // They can potentially allow for arbitrary javascript to be executed. See #11290
+    var svgElements = toMap('circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph,' + 'hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline,' + 'radialGradient,rect,stop,svg,switch,text,title,tspan');
+
+    // Blocked Elements (will be stripped)
+    var blockedElements = toMap('script,style');
+
+    var validElements = extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements);
+
+    //Attributes that have href and hence need to be sanitized
+    var uriAttrs = toMap('background,cite,href,longdesc,src,xlink:href');
+
+    var htmlAttrs = toMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' + 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' + 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' + 'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' + 'valign,value,vspace,width');
+
+    // SVG attributes (without "id" and "name" attributes)
+    // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes
+    var svgAttrs = toMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' + 'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' + 'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' + 'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' + 'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' + 'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' + 'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' + 'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' + 'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' + 'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' + 'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' + 'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' + 'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' + 'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' + 'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);
+
+    var validAttrs = extend({}, uriAttrs, svgAttrs, htmlAttrs);
+
+    function toMap(str, lowercaseKeys) {
+      var obj = {},
+          items = str.split(','),
+          i;
+      for (i = 0; i < items.length; i++) {
+        obj[lowercaseKeys ? lowercase(items[i]) : items[i]] = true;
+      }
+      return obj;
     }
-    inertBodyElement.innerHTML = html;
 
-    //mXSS protection
-    var mXSSAttempts = 5;
-    do {
-      if (mXSSAttempts === 0) {
-        throw $sanitizeMinErr('uinput', "Failed to sanitize html because the input is unstable");
+    var inertBodyElement;
+    (function (window) {
+      var doc;
+      if (window.document && window.document.implementation) {
+        doc = window.document.implementation.createHTMLDocument('inert');
+      } else {
+        throw $sanitizeMinErr('noinert', 'Can\'t create an inert html document');
       }
-      mXSSAttempts--;
+      var docElement = doc.documentElement || doc.getDocumentElement();
+      var bodyElements = docElement.getElementsByTagName('body');
 
-      // strip custom-namespaced attributes on IE<=11
-      if (window.document.documentMode) {
-        stripCustomNsAttrs(inertBodyElement);
+      // usually there should be only one body element in the document, but IE doesn't have any, so we need to create one
+      if (bodyElements.length === 1) {
+        inertBodyElement = bodyElements[0];
+      } else {
+        var html = doc.createElement('html');
+        inertBodyElement = doc.createElement('body');
+        html.appendChild(inertBodyElement);
+        doc.appendChild(html);
       }
-      html = inertBodyElement.innerHTML; //trigger mXSS
-      inertBodyElement.innerHTML = html;
-    } while (html !== inertBodyElement.innerHTML);
+    })(window);
 
-    var node = inertBodyElement.firstChild;
-    while (node) {
-      switch (node.nodeType) {
-        case 1: // ELEMENT_NODE
-          handler.start(node.nodeName.toLowerCase(), attrToMap(node.attributes));
-          break;
-        case 3: // TEXT NODE
-          handler.chars(node.textContent);
-          break;
+    /**
+     * @example
+     * htmlParser(htmlString, {
+     *     start: function(tag, attrs) {},
+     *     end: function(tag) {},
+     *     chars: function(text) {},
+     *     comment: function(text) {}
+     * });
+     *
+     * @param {string} html string
+     * @param {object} handler
+     */
+    function htmlParserImpl(html, handler) {
+      if (html === null || html === undefined) {
+        html = '';
+      } else if (typeof html !== 'string') {
+        html = '' + html;
       }
+      inertBodyElement.innerHTML = html;
 
-      var nextNode;
-      if (!(nextNode = node.firstChild)) {
-      if (node.nodeType == 1) {
-          handler.end(node.nodeName.toLowerCase());
+      //mXSS protection
+      var mXSSAttempts = 5;
+      do {
+        if (mXSSAttempts === 0) {
+          throw $sanitizeMinErr('uinput', 'Failed to sanitize html because the input is unstable');
+        }
+        mXSSAttempts--;
+
+        // strip custom-namespaced attributes on IE<=11
+        if (window.document.documentMode) {
+          stripCustomNsAttrs(inertBodyElement);
+        }
+        html = inertBodyElement.innerHTML; //trigger mXSS
+        inertBodyElement.innerHTML = html;
+      } while (html !== inertBodyElement.innerHTML);
+
+      var node = inertBodyElement.firstChild;
+      while (node) {
+        switch (node.nodeType) {
+          case 1:
+            // ELEMENT_NODE
+            handler.start(node.nodeName.toLowerCase(), attrToMap(node.attributes));
+            break;
+          case 3:
+            // TEXT NODE
+            handler.chars(node.textContent);
+            break;
         }
-        nextNode = node.nextSibling;
-        if (!nextNode) {
-          while (nextNode == null) {
-            node = node.parentNode;
-            if (node === inertBodyElement) break;
-            nextNode = node.nextSibling;
-          if (node.nodeType == 1) {
-              handler.end(node.nodeName.toLowerCase());
+
+        var nextNode;
+        if (!(nextNode = node.firstChild)) {
+          if (node.nodeType === 1) {
+            handler.end(node.nodeName.toLowerCase());
+          }
+          nextNode = node.nextSibling;
+          if (!nextNode) {
+            while (nextNode == null) {
+              node = node.parentNode;
+              if (node === inertBodyElement) break;
+              nextNode = node.nextSibling;
+              if (node.nodeType === 1) {
+                handler.end(node.nodeName.toLowerCase());
+              }
             }
           }
         }
+        node = nextNode;
       }
-      node = nextNode;
-    }
 
-    while (node = inertBodyElement.firstChild) {
-      inertBodyElement.removeChild(node);
+      while (node = inertBodyElement.firstChild) {
+        inertBodyElement.removeChild(node);
+      }
     }
-  }
 
-  function attrToMap(attrs) {
-    var map = {};
-    for (var i = 0, ii = attrs.length; i < ii; i++) {
-      var attr = attrs[i];
-      map[attr.name] = attr.value;
+    function attrToMap(attrs) {
+      var map = {};
+      for (var i = 0, ii = attrs.length; i < ii; i++) {
+        var attr = attrs[i];
+        map[attr.name] = attr.value;
+      }
+      return map;
     }
-    return map;
-  }
 
-
-  /**
-   * Escapes all potentially dangerous characters, so that the
-   * resulting string can be safely inserted into attribute or
-   * element text.
-   * @param value
-   * @returns {string} escaped text
-   */
-  function encodeEntities(value) {
-    return value.
-      replace(/&/g, '&amp;').
-      replace(SURROGATE_PAIR_REGEXP, function(value) {
+    /**
+     * Escapes all potentially dangerous characters, so that the
+     * resulting string can be safely inserted into attribute or
+     * element text.
+     * @param value
+     * @returns {string} escaped text
+     */
+    function encodeEntities(value) {
+      return value.replace(/&/g, '&amp;').replace(SURROGATE_PAIR_REGEXP, function (value) {
         var hi = value.charCodeAt(0);
         var low = value.charCodeAt(1);
-        return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
-      }).
-      replace(NON_ALPHANUMERIC_REGEXP, function(value) {
+        return '&#' + ((hi - 0xD800) * 0x400 + (low - 0xDC00) + 0x10000) + ';';
+      }).replace(NON_ALPHANUMERIC_REGEXP, function (value) {
         return '&#' + value.charCodeAt(0) + ';';
-      }).
-      replace(/</g, '&lt;').
-      replace(/>/g, '&gt;');
-  }
+      }).replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    }
 
-  /**
-   * create an HTML/XML writer which writes to buffer
-   * @param {Array} buf use buf.join('') to get out sanitized html string
-   * @returns {object} in the form of {
-   *     start: function(tag, attrs) {},
-   *     end: function(tag) {},
-   *     chars: function(text) {},
-   *     comment: function(text) {}
-   * }
-   */
-  function htmlSanitizeWriterImpl(buf, uriValidator) {
-    var ignoreCurrentElement = false;
-    var out = bind(buf, buf.push);
-    return {
-      start: function(tag, attrs) {
-        tag = lowercase(tag);
-        if (!ignoreCurrentElement && blockedElements[tag]) {
-          ignoreCurrentElement = tag;
-        }
-        if (!ignoreCurrentElement && validElements[tag] === true) {
-          out('<');
-          out(tag);
-          forEach(attrs, function(value, key) {
-            var lkey = lowercase(key);
-            var isImage = (tag === 'img' && lkey === 'src') || (lkey === 'background');
-            if (validAttrs[lkey] === true &&
-              (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
-              out(' ');
-              out(key);
-              out('="');
-              out(encodeEntities(value));
-              out('"');
-            }
-          });
-          out('>');
-        }
-      },
-      end: function(tag) {
-        tag = lowercase(tag);
-        if (!ignoreCurrentElement && validElements[tag] === true && voidElements[tag] !== true) {
-          out('</');
-          out(tag);
-          out('>');
-        }
-        if (tag == ignoreCurrentElement) {
-          ignoreCurrentElement = false;
-        }
-      },
-      chars: function(chars) {
-        if (!ignoreCurrentElement) {
-          out(encodeEntities(chars));
+    /**
+     * create an HTML/XML writer which writes to buffer
+     * @param {Array} buf use buf.join('') to get out sanitized html string
+     * @returns {object} in the form of {
+     *     start: function(tag, attrs) {},
+     *     end: function(tag) {},
+     *     chars: function(text) {},
+     *     comment: function(text) {}
+     * }
+     */
+    function htmlSanitizeWriterImpl(buf, uriValidator) {
+      var ignoreCurrentElement = false;
+      var out = bind(buf, buf.push);
+      return {
+        start: function start(tag, attrs) {
+          tag = lowercase(tag);
+          if (!ignoreCurrentElement && blockedElements[tag]) {
+            ignoreCurrentElement = tag;
+          }
+          if (!ignoreCurrentElement && validElements[tag] === true) {
+            out('<');
+            out(tag);
+            forEach(attrs, function (value, key) {
+              var lkey = lowercase(key);
+              var isImage = tag === 'img' && lkey === 'src' || lkey === 'background';
+              if (validAttrs[lkey] === true && (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
+                out(' ');
+                out(key);
+                out('="');
+                out(encodeEntities(value));
+                out('"');
+              }
+            });
+            out('>');
+          }
+        },
+        end: function end(tag) {
+          tag = lowercase(tag);
+          if (!ignoreCurrentElement && validElements[tag] === true && voidElements[tag] !== true) {
+            out('</');
+            out(tag);
+            out('>');
+          }
+          // eslint-disable-next-line eqeqeq
+          if (tag == ignoreCurrentElement) {
+            ignoreCurrentElement = false;
+          }
+        },
+        chars: function chars(_chars) {
+          if (!ignoreCurrentElement) {
+            out(encodeEntities(_chars));
+          }
         }
-      }
-    };
-  }
-
+      };
+    }
 
-  /**
-   * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1' attribute to declare
-   * ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo'). This is undesirable since we don't want
-   * to allow any of these custom attributes. This method strips them all.
-   *
-   * @param node Root element to process
-   */
-  function stripCustomNsAttrs(node) {
-    if (node.nodeType === window.Node.ELEMENT_NODE) {
-      var attrs = node.attributes;
-      for (var i = 0, l = attrs.length; i < l; i++) {
-        var attrNode = attrs[i];
-        var attrName = attrNode.name.toLowerCase();
-        if (attrName === 'xmlns:ns1' || attrName.lastIndexOf('ns1:', 0) === 0) {
-          node.removeAttributeNode(attrNode);
-          i--;
-          l--;
+    /**
+     * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1' attribute to declare
+     * ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo'). This is undesirable since we don't want
+     * to allow any of these custom attributes. This method strips them all.
+     *
+     * @param node Root element to process
+     */
+    function stripCustomNsAttrs(node) {
+      if (node.nodeType === window.Node.ELEMENT_NODE) {
+        var attrs = node.attributes;
+        for (var i = 0, l = attrs.length; i < l; i++) {
+          var attrNode = attrs[i];
+          var attrName = attrNode.name.toLowerCase();
+          if (attrName === 'xmlns:ns1' || attrName.lastIndexOf('ns1:', 0) === 0) {
+            node.removeAttributeNode(attrNode);
+            i--;
+            l--;
+          }
         }
       }
-    }
 
-    var nextNode = node.firstChild;
-    if (nextNode) {
-      stripCustomNsAttrs(nextNode);
-    }
+      var nextNode = node.firstChild;
+      if (nextNode) {
+        stripCustomNsAttrs(nextNode);
+      }
 
-    nextNode = node.nextSibling;
-    if (nextNode) {
-      stripCustomNsAttrs(nextNode);
+      nextNode = node.nextSibling;
+      if (nextNode) {
+        stripCustomNsAttrs(nextNode);
+      }
     }
   }
-}
-
-function sanitizeText(chars) {
-  var buf = [];
-  var writer = htmlSanitizeWriter(buf, noop);
-  writer.chars(chars);
-  return buf.join('');
-}
-
-
-// define ngSanitize module and register $sanitize service
-angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
-
-/**
- * @ngdoc filter
- * @name linky
- * @kind function
- *
- * @description
- * Finds links in text input and turns them into html links. Supports `http/https/ftp/mailto` and
- * plain email address links.
- *
- * Requires the {@link ngSanitize `ngSanitize`} module to be installed.
- *
- * @param {string} text Input text.
- * @param {string} target Window (`_blank|_self|_parent|_top`) or named frame to open links in.
- * @param {object|function(url)} [attributes] Add custom attributes to the link element.
- *
- *    Can be one of:
- *
- *    - `object`: A map of attributes
- *    - `function`: Takes the url as a parameter and returns a map of attributes
- *
- *    If the map of attributes contains a value for `target`, it overrides the value of
- *    the target parameter.
- *
- *
- * @returns {string} Html-linkified and {@link $sanitize sanitized} text.
- *
- * @usage
-   <span ng-bind-html="linky_expression | linky"></span>
- *
- * @example
-   <example module="linkyExample" deps="angular-sanitize.js">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-       Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-       <table>
-         <tr>
-           <th>Filter</th>
-           <th>Source</th>
-           <th>Rendered</th>
-         </tr>
-         <tr id="linky-filter">
-           <td>linky filter</td>
-           <td>
-             <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
-           </td>
-           <td>
-             <div ng-bind-html="snippet | linky"></div>
-           </td>
-         </tr>
-         <tr id="linky-target">
-          <td>linky target</td>
-          <td>
-            <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_blank'"&gt;<br>&lt;/div&gt;</pre>
-          </td>
-          <td>
-            <div ng-bind-html="snippetWithSingleURL | linky:'_blank'"></div>
-          </td>
-         </tr>
-         <tr id="linky-custom-attributes">
-          <td>linky custom attributes</td>
-          <td>
-            <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"&gt;<br>&lt;/div&gt;</pre>
-          </td>
-          <td>
-            <div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"></div>
-          </td>
-         </tr>
-         <tr id="escaped-html">
-           <td>no filter</td>
-           <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
-           <td><div ng-bind="snippet"></div></td>
-         </tr>
-       </table>
-     </file>
-     <file name="script.js">
-       angular.module('linkyExample', ['ngSanitize'])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.snippet =
-             'Pretty text with some links:\n'+
-             'http://angularjs.org/,\n'+
-             'mailto:us@somewhere.org,\n'+
-             'another@somewhere.org,\n'+
-             'and one more: ftp://127.0.0.1/.';
-           $scope.snippetWithSingleURL = 'http://angularjs.org/';
-         }]);
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should linkify the snippet with urls', function() {
-         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
-             toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
-                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
-         expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
-       });
-
-       it('should not linkify snippet without the linky filter', function() {
-         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
-             toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
-                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
-         expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
-       });
 
-       it('should update', function() {
-         element(by.model('snippet')).clear();
-         element(by.model('snippet')).sendKeys('new http://link.');
-         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
-             toBe('new http://link.');
-         expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
-         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
-             .toBe('new http://link.');
-       });
+  function sanitizeText(chars) {
+    var buf = [];
+    var writer = htmlSanitizeWriter(buf, noop);
+    writer.chars(chars);
+    return buf.join('');
+  }
 
-       it('should work with the target property', function() {
-        expect(element(by.id('linky-target')).
-            element(by.binding("snippetWithSingleURL | linky:'_blank'")).getText()).
-            toBe('http://angularjs.org/');
-        expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
-       });
+  // define ngSanitize module and register $sanitize service
+  angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
 
-       it('should optionally add custom attributes', function() {
-        expect(element(by.id('linky-custom-attributes')).
-            element(by.binding("snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}")).getText()).
-            toBe('http://angularjs.org/');
-        expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');
-       });
-     </file>
-   </example>
- */
-angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
-  var LINKY_URL_REGEXP =
-        /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,
-      MAILTO_REGEXP = /^mailto:/i;
-
-  var linkyMinErr = angular.$$minErr('linky');
-  var isDefined = angular.isDefined;
-  var isFunction = angular.isFunction;
-  var isObject = angular.isObject;
-  var isString = angular.isString;
-
-  return function(text, target, attributes) {
-    if (text == null || text === '') return text;
-    if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);
-
-    var attributesFn =
-      isFunction(attributes) ? attributes :
-      isObject(attributes) ? function getAttributesObject() {return attributes;} :
-      function getEmptyAttributesObject() {return {};};
+  /**
+   * @ngdoc filter
+   * @name linky
+   * @kind function
+   *
+   * @description
+   * Finds links in text input and turns them into html links. Supports `http/https/ftp/mailto` and
+   * plain email address links.
+   *
+   * Requires the {@link ngSanitize `ngSanitize`} module to be installed.
+   *
+   * @param {string} text Input text.
+   * @param {string} target Window (`_blank|_self|_parent|_top`) or named frame to open links in.
+   * @param {object|function(url)} [attributes] Add custom attributes to the link element.
+   *
+   *    Can be one of:
+   *
+   *    - `object`: A map of attributes
+   *    - `function`: Takes the url as a parameter and returns a map of attributes
+   *
+   *    If the map of attributes contains a value for `target`, it overrides the value of
+   *    the target parameter.
+   *
+   *
+   * @returns {string} Html-linkified and {@link $sanitize sanitized} text.
+   *
+   * @usage
+     <span ng-bind-html="linky_expression | linky"></span>
+   *
+   * @example
+     <example module="linkyExample" deps="angular-sanitize.js" name="linky-filter">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+         Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+         <table>
+           <tr>
+             <th>Filter</th>
+             <th>Source</th>
+             <th>Rendered</th>
+           </tr>
+           <tr id="linky-filter">
+             <td>linky filter</td>
+             <td>
+               <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
+             </td>
+             <td>
+               <div ng-bind-html="snippet | linky"></div>
+             </td>
+           </tr>
+           <tr id="linky-target">
+            <td>linky target</td>
+            <td>
+              <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_blank'"&gt;<br>&lt;/div&gt;</pre>
+            </td>
+            <td>
+              <div ng-bind-html="snippetWithSingleURL | linky:'_blank'"></div>
+            </td>
+           </tr>
+           <tr id="linky-custom-attributes">
+            <td>linky custom attributes</td>
+            <td>
+              <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"&gt;<br>&lt;/div&gt;</pre>
+            </td>
+            <td>
+              <div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"></div>
+            </td>
+           </tr>
+           <tr id="escaped-html">
+             <td>no filter</td>
+             <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
+             <td><div ng-bind="snippet"></div></td>
+           </tr>
+         </table>
+       </file>
+       <file name="script.js">
+         angular.module('linkyExample', ['ngSanitize'])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.snippet =
+               'Pretty text with some links:\n' +
+               'http://angularjs.org/,\n' +
+               'mailto:us@somewhere.org,\n' +
+               'another@somewhere.org,\n' +
+               'and one more: ftp://127.0.0.1/.';
+             $scope.snippetWithSingleURL = 'http://angularjs.org/';
+           }]);
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should linkify the snippet with urls', function() {
+           expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+               toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
+                    'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+           expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
+         });
+  
+         it('should not linkify snippet without the linky filter', function() {
+           expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
+               toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
+                    'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+           expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
+         });
+  
+         it('should update', function() {
+           element(by.model('snippet')).clear();
+           element(by.model('snippet')).sendKeys('new http://link.');
+           expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+               toBe('new http://link.');
+           expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
+           expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
+               .toBe('new http://link.');
+         });
+  
+         it('should work with the target property', function() {
+          expect(element(by.id('linky-target')).
+              element(by.binding("snippetWithSingleURL | linky:'_blank'")).getText()).
+              toBe('http://angularjs.org/');
+          expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
+         });
+  
+         it('should optionally add custom attributes', function() {
+          expect(element(by.id('linky-custom-attributes')).
+              element(by.binding("snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}")).getText()).
+              toBe('http://angularjs.org/');
+          expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');
+         });
+       </file>
+     </example>
+   */
+  angular.module('ngSanitize').filter('linky', ['$sanitize', function ($sanitize) {
+    var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,
+        MAILTO_REGEXP = /^mailto:/i;
+
+    var linkyMinErr = angular.$$minErr('linky');
+    var isDefined = angular.isDefined;
+    var isFunction = angular.isFunction;
+    var isObject = angular.isObject;
+    var isString = angular.isString;
+
+    return function (text, target, attributes) {
+      if (text == null || text === '') return text;
+      if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);
+
+      var attributesFn = isFunction(attributes) ? attributes : isObject(attributes) ? function getAttributesObject() {
+        return attributes;
+      } : function getEmptyAttributesObject() {
+        return {};
+      };
 
-    var match;
-    var raw = text;
-    var html = [];
-    var url;
-    var i;
-    while ((match = raw.match(LINKY_URL_REGEXP))) {
-      // We can not end in these as they are sometimes found at the end of the sentence
-      url = match[0];
-      // if we did not match ftp/http/www/mailto then assume mailto
-      if (!match[2] && !match[4]) {
-        url = (match[3] ? 'http://' : 'mailto:') + url;
-      }
-      i = match.index;
-      addText(raw.substr(0, i));
-      addLink(url, match[0].replace(MAILTO_REGEXP, ''));
-      raw = raw.substring(i + match[0].length);
-    }
-    addText(raw);
-    return $sanitize(html.join(''));
-
-    function addText(text) {
-      if (!text) {
-        return;
+      var match;
+      var raw = text;
+      var html = [];
+      var url;
+      var i;
+      while (match = raw.match(LINKY_URL_REGEXP)) {
+        // We can not end in these as they are sometimes found at the end of the sentence
+        url = match[0];
+        // if we did not match ftp/http/www/mailto then assume mailto
+        if (!match[2] && !match[4]) {
+          url = (match[3] ? 'http://' : 'mailto:') + url;
+        }
+        i = match.index;
+        addText(raw.substr(0, i));
+        addLink(url, match[0].replace(MAILTO_REGEXP, ''));
+        raw = raw.substring(i + match[0].length);
       }
-      html.push(sanitizeText(text));
-    }
+      addText(raw);
+      return $sanitize(html.join(''));
 
-    function addLink(url, text) {
-      var key, linkAttributes = attributesFn(url);
-      html.push('<a ');
-
-      for (key in linkAttributes) {
-        html.push(key + '="' + linkAttributes[key] + '" ');
+      function addText(text) {
+        if (!text) {
+          return;
+        }
+        html.push(sanitizeText(text));
       }
 
-      if (isDefined(target) && !('target' in linkAttributes)) {
-        html.push('target="',
-                  target,
-                  '" ');
-      }
-      html.push('href="',
-                url.replace(/"/g, '&quot;'),
-                '">');
-      addText(text);
-      html.push('</a>');
-    }
-  };
-}]);
+      function addLink(url, text) {
+        var key,
+            linkAttributes = attributesFn(url);
+        html.push('<a ');
 
+        for (key in linkAttributes) {
+          html.push(key + '="' + linkAttributes[key] + '" ');
+        }
 
+        if (isDefined(target) && !('target' in linkAttributes)) {
+          html.push('target="', target, '" ');
+        }
+        html.push('href="', url.replace(/"/g, '&quot;'), '">');
+        addText(text);
+        html.push('</a>');
+      }
+    };
+  }]);
 })(window, window.angular);
 
 },{}],61:[function(require,module,exports){
+'use strict';
+
 require('./angular-sanitize');
 module.exports = 'ngSanitize';
 
 },{"./angular-sanitize":60}],62:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /*!
  * angular-translate - v2.13.0 - 2016-10-30
  * 
@@ -11874,9 +11840,9 @@ module.exports = 'ngSanitize';
   if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module unless amdModuleId is set
     define([], function () {
-      return (factory());
+      return factory();
     });
-  } else if (typeof exports === 'object') {
+  } else if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
     // Node. Does not work with strict CommonJS, but
     // only CommonJS-like environments that support module.exports,
     // like Node.
@@ -11884,39 +11850,42 @@ module.exports = 'ngSanitize';
   } else {
     factory();
   }
-}(this, function () {
-
-$translateMissingTranslationHandlerLog.$inject = ['$log'];
-angular.module('pascalprecht.translate')
+})(undefined, function () {
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateMissingTranslationHandlerLog
- * @requires $log
- *
- * @description
- * Uses angular's `$log` service to give a warning when trying to translate a
- * translation id which doesn't exist.
- *
- * @returns {function} Handler function
- */
-.factory('$translateMissingTranslationHandlerLog', $translateMissingTranslationHandlerLog);
+  $translateMissingTranslationHandlerLog.$inject = ['$log'];
+  angular.module('pascalprecht.translate')
 
-function $translateMissingTranslationHandlerLog ($log) {
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateMissingTranslationHandlerLog
+   * @requires $log
+   *
+   * @description
+   * Uses angular's `$log` service to give a warning when trying to translate a
+   * translation id which doesn't exist.
+   *
+   * @returns {function} Handler function
+   */
+  .factory('$translateMissingTranslationHandlerLog', $translateMissingTranslationHandlerLog);
 
-  'use strict';
+  function $translateMissingTranslationHandlerLog($log) {
 
-  return function (translationId) {
-    $log.warn('Translation for ' + translationId + ' doesn\'t exist');
-  };
-}
+    'use strict';
 
-$translateMissingTranslationHandlerLog.displayName = '$translateMissingTranslationHandlerLog';
-return 'pascalprecht.translate';
+    return function (translationId) {
+      $log.warn('Translation for ' + translationId + ' doesn\'t exist');
+    };
+  }
 
-}));
+  $translateMissingTranslationHandlerLog.displayName = '$translateMissingTranslationHandlerLog';
+  return 'pascalprecht.translate';
+});
 
 },{}],63:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /*!
  * angular-translate - v2.13.0 - 2016-10-30
  * 
@@ -11926,9 +11895,9 @@ return 'pascalprecht.translate';
   if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module unless amdModuleId is set
     define([], function () {
-      return (factory());
+      return factory();
     });
-  } else if (typeof exports === 'object') {
+  } else if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
     // Node. Does not work with strict CommonJS, but
     // only CommonJS-like environments that support module.exports,
     // like Node.
@@ -11936,6303 +11905,6265 @@ return 'pascalprecht.translate';
   } else {
     factory();
   }
-}(this, function () {
-
-/**
- * @ngdoc overview
- * @name pascalprecht.translate
- *
- * @description
- * The main module which holds everything together.
- */
-runTranslate.$inject = ['$translate'];
-$translate.$inject = ['$STORAGE_KEY', '$windowProvider', '$translateSanitizationProvider', 'pascalprechtTranslateOverrider'];
-$translateDefaultInterpolation.$inject = ['$interpolate', '$translateSanitization'];
-translateDirective.$inject = ['$translate', '$interpolate', '$compile', '$parse', '$rootScope'];
-translateAttrDirective.$inject = ['$translate', '$rootScope'];
-translateCloakDirective.$inject = ['$translate', '$rootScope'];
-translateFilterFactory.$inject = ['$parse', '$translate'];
-$translationCache.$inject = ['$cacheFactory'];
-angular.module('pascalprecht.translate', ['ng'])
-  .run(runTranslate);
-
-function runTranslate($translate) {
-
-  'use strict';
-
-  var key = $translate.storageKey(),
-    storage = $translate.storage();
-
-  var fallbackFromIncorrectStorageValue = function () {
-    var preferred = $translate.preferredLanguage();
-    if (angular.isString(preferred)) {
-      $translate.use(preferred);
-      // $translate.use() will also remember the language.
-      // So, we don't need to call storage.put() here.
-    } else {
-      storage.put(key, $translate.use());
-    }
-  };
-
-  fallbackFromIncorrectStorageValue.displayName = 'fallbackFromIncorrectStorageValue';
-
-  if (storage) {
-    if (!storage.get(key)) {
-      fallbackFromIncorrectStorageValue();
-    } else {
-      $translate.use(storage.get(key))['catch'](fallbackFromIncorrectStorageValue);
-    }
-  } else if (angular.isString($translate.preferredLanguage())) {
-    $translate.use($translate.preferredLanguage());
-  }
-}
-
-runTranslate.displayName = 'runTranslate';
-
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateSanitizationProvider
- *
- * @description
- *
- * Configurations for $translateSanitization
- */
-angular.module('pascalprecht.translate').provider('$translateSanitization', $translateSanitizationProvider);
-
-function $translateSanitizationProvider () {
-
-  'use strict';
-
-  var $sanitize,
-      $sce,
-      currentStrategy = null, // TODO change to either 'sanitize', 'escape' or ['sanitize', 'escapeParameters'] in 3.0.
-      hasConfiguredStrategy = false,
-      hasShownNoStrategyConfiguredWarning = false,
-      strategies;
-
-  /**
-   * Definition of a sanitization strategy function
-   * @callback StrategyFunction
-   * @param {string|object} value - value to be sanitized (either a string or an interpolated value map)
-   * @param {string} mode - either 'text' for a string (translation) or 'params' for the interpolated params
-   * @return {string|object}
-   */
+})(undefined, function () {
 
   /**
-   * @ngdoc property
-   * @name strategies
-   * @propertyOf pascalprecht.translate.$translateSanitizationProvider
+   * @ngdoc overview
+   * @name pascalprecht.translate
    *
    * @description
-   * Following strategies are built-in:
-   * <dl>
-   *   <dt>sanitize</dt>
-   *   <dd>Sanitizes HTML in the translation text using $sanitize</dd>
-   *   <dt>escape</dt>
-   *   <dd>Escapes HTML in the translation</dd>
-   *   <dt>sanitizeParameters</dt>
-   *   <dd>Sanitizes HTML in the values of the interpolation parameters using $sanitize</dd>
-   *   <dt>escapeParameters</dt>
-   *   <dd>Escapes HTML in the values of the interpolation parameters</dd>
-   *   <dt>escaped</dt>
-   *   <dd>Support legacy strategy name 'escaped' for backwards compatibility (will be removed in 3.0)</dd>
-   * </dl>
-   *
+   * The main module which holds everything together.
    */
-
-  strategies = {
-    sanitize: function (value, mode/*, context*/) {
-      if (mode === 'text') {
-        value = htmlSanitizeValue(value);
-      }
-      return value;
-    },
-    escape: function (value, mode/*, context*/) {
-      if (mode === 'text') {
-        value = htmlEscapeValue(value);
-      }
-      return value;
-    },
-    sanitizeParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlSanitizeValue);
-      }
-      return value;
-    },
-    escapeParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlEscapeValue);
-      }
-      return value;
-    },
-    sce: function (value, mode, context) {
-      if (mode === 'text') {
-        value = htmlTrustValue(value);
-      } else if (mode === 'params') {
-        if (context !== 'filter') {
-          // do html escape in filter context #1101
-          value = mapInterpolationParameters(value, htmlEscapeValue);
-        }
+  runTranslate.$inject = ['$translate'];
+  $translate.$inject = ['$STORAGE_KEY', '$windowProvider', '$translateSanitizationProvider', 'pascalprechtTranslateOverrider'];
+  $translateDefaultInterpolation.$inject = ['$interpolate', '$translateSanitization'];
+  translateDirective.$inject = ['$translate', '$interpolate', '$compile', '$parse', '$rootScope'];
+  translateAttrDirective.$inject = ['$translate', '$rootScope'];
+  translateCloakDirective.$inject = ['$translate', '$rootScope'];
+  translateFilterFactory.$inject = ['$parse', '$translate'];
+  $translationCache.$inject = ['$cacheFactory'];
+  angular.module('pascalprecht.translate', ['ng']).run(runTranslate);
+
+  function runTranslate($translate) {
+
+    'use strict';
+
+    var key = $translate.storageKey(),
+        storage = $translate.storage();
+
+    var fallbackFromIncorrectStorageValue = function fallbackFromIncorrectStorageValue() {
+      var preferred = $translate.preferredLanguage();
+      if (angular.isString(preferred)) {
+        $translate.use(preferred);
+        // $translate.use() will also remember the language.
+        // So, we don't need to call storage.put() here.
+      } else {
+        storage.put(key, $translate.use());
       }
-      return value;
-    },
-    sceParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlTrustValue);
+    };
+
+    fallbackFromIncorrectStorageValue.displayName = 'fallbackFromIncorrectStorageValue';
+
+    if (storage) {
+      if (!storage.get(key)) {
+        fallbackFromIncorrectStorageValue();
+      } else {
+        $translate.use(storage.get(key))['catch'](fallbackFromIncorrectStorageValue);
       }
-      return value;
+    } else if (angular.isString($translate.preferredLanguage())) {
+      $translate.use($translate.preferredLanguage());
     }
-  };
-  // Support legacy strategy name 'escaped' for backwards compatibility.
-  // TODO should be removed in 3.0
-  strategies.escaped = strategies.escapeParameters;
+  }
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#addStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
-   *
-   * @description
-   * Adds a sanitization strategy to the list of known strategies.
-   *
-   * @param {string} strategyName - unique key for a strategy
-   * @param {StrategyFunction} strategyFunction - strategy function
-   * @returns {object} this
-   */
-  this.addStrategy = function (strategyName, strategyFunction) {
-    strategies[strategyName] = strategyFunction;
-    return this;
-  };
+  runTranslate.displayName = 'runTranslate';
 
   /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#removeStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateSanitizationProvider
    *
    * @description
-   * Removes a sanitization strategy from the list of known strategies.
    *
-   * @param {string} strategyName - unique key for a strategy
-   * @returns {object} this
+   * Configurations for $translateSanitization
    */
-  this.removeStrategy = function (strategyName) {
-    delete strategies[strategyName];
-    return this;
-  };
+  angular.module('pascalprecht.translate').provider('$translateSanitization', $translateSanitizationProvider);
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#useStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
-   *
-   * @description
-   * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
-   *
-   * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
-   * @returns {object} this
-   */
-  this.useStrategy = function (strategy) {
-    hasConfiguredStrategy = true;
-    currentStrategy = strategy;
-    return this;
-  };
+  function $translateSanitizationProvider() {
 
-  /**
-   * @ngdoc object
-   * @name pascalprecht.translate.$translateSanitization
-   * @requires $injector
-   * @requires $log
-   *
-   * @description
-   * Sanitizes interpolation parameters and translated texts.
-   *
-   */
-  this.$get = ['$injector', '$log', function ($injector, $log) {
-
-    var cachedStrategyMap = {};
-
-    var applyStrategies = function (value, mode, context, selectedStrategies) {
-      angular.forEach(selectedStrategies, function (selectedStrategy) {
-        if (angular.isFunction(selectedStrategy)) {
-          value = selectedStrategy(value, mode, context);
-        } else if (angular.isFunction(strategies[selectedStrategy])) {
-          value = strategies[selectedStrategy](value, mode, context);
-        } else if (angular.isString(strategies[selectedStrategy])) {
-          if (!cachedStrategyMap[strategies[selectedStrategy]]) {
-            try {
-              cachedStrategyMap[strategies[selectedStrategy]] = $injector.get(strategies[selectedStrategy]);
-            } catch (e) {
-              cachedStrategyMap[strategies[selectedStrategy]] = function() {};
-              throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
-            }
-          }
-          value = cachedStrategyMap[strategies[selectedStrategy]](value, mode, context);
-        } else {
-          throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
-        }
-      });
-      return value;
-    };
+    'use strict';
 
-    // TODO: should be removed in 3.0
-    var showNoStrategyConfiguredWarning = function () {
-      if (!hasConfiguredStrategy && !hasShownNoStrategyConfiguredWarning) {
-        $log.warn('pascalprecht.translate.$translateSanitization: No sanitization strategy has been configured. This can have serious security implications. See http://angular-translate.github.io/docs/#/guide/19_security for details.');
-        hasShownNoStrategyConfiguredWarning = true;
-      }
-    };
+    var $sanitize,
+        $sce,
+        currentStrategy = null,
+        // TODO change to either 'sanitize', 'escape' or ['sanitize', 'escapeParameters'] in 3.0.
+    hasConfiguredStrategy = false,
+        hasShownNoStrategyConfiguredWarning = false,
+        strategies;
 
-    if ($injector.has('$sanitize')) {
-      $sanitize = $injector.get('$sanitize');
-    }
-    if ($injector.has('$sce')) {
-      $sce = $injector.get('$sce');
-    }
+    /**
+     * Definition of a sanitization strategy function
+     * @callback StrategyFunction
+     * @param {string|object} value - value to be sanitized (either a string or an interpolated value map)
+     * @param {string} mode - either 'text' for a string (translation) or 'params' for the interpolated params
+     * @return {string|object}
+     */
 
-    return {
-      /**
-       * @ngdoc function
-       * @name pascalprecht.translate.$translateSanitization#useStrategy
-       * @methodOf pascalprecht.translate.$translateSanitization
-       *
-       * @description
-       * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
-       *
-       * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
-       */
-      useStrategy: (function (self) {
-        return function (strategy) {
-          self.useStrategy(strategy);
-        };
-      })(this),
+    /**
+     * @ngdoc property
+     * @name strategies
+     * @propertyOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Following strategies are built-in:
+     * <dl>
+     *   <dt>sanitize</dt>
+     *   <dd>Sanitizes HTML in the translation text using $sanitize</dd>
+     *   <dt>escape</dt>
+     *   <dd>Escapes HTML in the translation</dd>
+     *   <dt>sanitizeParameters</dt>
+     *   <dd>Sanitizes HTML in the values of the interpolation parameters using $sanitize</dd>
+     *   <dt>escapeParameters</dt>
+     *   <dd>Escapes HTML in the values of the interpolation parameters</dd>
+     *   <dt>escaped</dt>
+     *   <dd>Support legacy strategy name 'escaped' for backwards compatibility (will be removed in 3.0)</dd>
+     * </dl>
+     *
+     */
 
-      /**
-       * @ngdoc function
-       * @name pascalprecht.translate.$translateSanitization#sanitize
-       * @methodOf pascalprecht.translate.$translateSanitization
-       *
-       * @description
-       * Sanitizes a value.
-       *
-       * @param {string|object} value The value which should be sanitized.
-       * @param {string} mode The current sanitization mode, either 'params' or 'text'.
-       * @param {string|StrategyFunction|array} [strategy] Optional custom strategy which should be used instead of the currently selected strategy.
-       * @param {string} [context] The context of this call: filter, service. Default is service
-       * @returns {string|object} sanitized value
-       */
-      sanitize: function (value, mode, strategy, context) {
-        if (!currentStrategy) {
-          showNoStrategyConfiguredWarning();
+    strategies = {
+      sanitize: function sanitize(value, mode /*, context*/) {
+        if (mode === 'text') {
+          value = htmlSanitizeValue(value);
         }
-
-        if (!strategy && strategy !== null) {
-          strategy = currentStrategy;
+        return value;
+      },
+      escape: function escape(value, mode /*, context*/) {
+        if (mode === 'text') {
+          value = htmlEscapeValue(value);
         }
-
-        if (!strategy) {
-          return value;
+        return value;
+      },
+      sanitizeParameters: function sanitizeParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlSanitizeValue);
         }
-
-        if (!context) {
-          context = 'service';
+        return value;
+      },
+      escapeParameters: function escapeParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlEscapeValue);
         }
-
-        var selectedStrategies = angular.isArray(strategy) ? strategy : [strategy];
-        return applyStrategies(value, mode, context, selectedStrategies);
+        return value;
+      },
+      sce: function sce(value, mode, context) {
+        if (mode === 'text') {
+          value = htmlTrustValue(value);
+        } else if (mode === 'params') {
+          if (context !== 'filter') {
+            // do html escape in filter context #1101
+            value = mapInterpolationParameters(value, htmlEscapeValue);
+          }
+        }
+        return value;
+      },
+      sceParameters: function sceParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlTrustValue);
+        }
+        return value;
       }
     };
-  }];
+    // Support legacy strategy name 'escaped' for backwards compatibility.
+    // TODO should be removed in 3.0
+    strategies.escaped = strategies.escapeParameters;
 
-  var htmlEscapeValue = function (value) {
-    var element = angular.element('<div></div>');
-    element.text(value); // not chainable, see #1044
-    return element.html();
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#addStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Adds a sanitization strategy to the list of known strategies.
+     *
+     * @param {string} strategyName - unique key for a strategy
+     * @param {StrategyFunction} strategyFunction - strategy function
+     * @returns {object} this
+     */
+    this.addStrategy = function (strategyName, strategyFunction) {
+      strategies[strategyName] = strategyFunction;
+      return this;
+    };
 
-  var htmlSanitizeValue = function (value) {
-    if (!$sanitize) {
-      throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sanitize service. Either include the ngSanitize module (https://docs.angularjs.org/api/ngSanitize) or use a sanitization strategy which does not depend on $sanitize, such as \'escape\'.');
-    }
-    return $sanitize(value);
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#removeStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Removes a sanitization strategy from the list of known strategies.
+     *
+     * @param {string} strategyName - unique key for a strategy
+     * @returns {object} this
+     */
+    this.removeStrategy = function (strategyName) {
+      delete strategies[strategyName];
+      return this;
+    };
 
-  var htmlTrustValue = function (value) {
-    if (!$sce) {
-      throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sce service.');
-    }
-    return $sce.trustAsHtml(value);
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#useStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
+     *
+     * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
+     * @returns {object} this
+     */
+    this.useStrategy = function (strategy) {
+      hasConfiguredStrategy = true;
+      currentStrategy = strategy;
+      return this;
+    };
 
-  var mapInterpolationParameters = function (value, iteratee, stack) {
-    if (angular.isDate(value)) {
-      return value;
-    } else if (angular.isObject(value)) {
-      var result = angular.isArray(value) ? [] : {};
+    /**
+     * @ngdoc object
+     * @name pascalprecht.translate.$translateSanitization
+     * @requires $injector
+     * @requires $log
+     *
+     * @description
+     * Sanitizes interpolation parameters and translated texts.
+     *
+     */
+    this.$get = ['$injector', '$log', function ($injector, $log) {
+
+      var cachedStrategyMap = {};
+
+      var applyStrategies = function applyStrategies(value, mode, context, selectedStrategies) {
+        angular.forEach(selectedStrategies, function (selectedStrategy) {
+          if (angular.isFunction(selectedStrategy)) {
+            value = selectedStrategy(value, mode, context);
+          } else if (angular.isFunction(strategies[selectedStrategy])) {
+            value = strategies[selectedStrategy](value, mode, context);
+          } else if (angular.isString(strategies[selectedStrategy])) {
+            if (!cachedStrategyMap[strategies[selectedStrategy]]) {
+              try {
+                cachedStrategyMap[strategies[selectedStrategy]] = $injector.get(strategies[selectedStrategy]);
+              } catch (e) {
+                cachedStrategyMap[strategies[selectedStrategy]] = function () {};
+                throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
+              }
+            }
+            value = cachedStrategyMap[strategies[selectedStrategy]](value, mode, context);
+          } else {
+            throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
+          }
+        });
+        return value;
+      };
 
-      if (!stack) {
-        stack = [];
-      } else {
-        if (stack.indexOf(value) > -1) {
-          throw new Error('pascalprecht.translate.$translateSanitization: Error cannot interpolate parameter due recursive object');
+      // TODO: should be removed in 3.0
+      var showNoStrategyConfiguredWarning = function showNoStrategyConfiguredWarning() {
+        if (!hasConfiguredStrategy && !hasShownNoStrategyConfiguredWarning) {
+          $log.warn('pascalprecht.translate.$translateSanitization: No sanitization strategy has been configured. This can have serious security implications. See http://angular-translate.github.io/docs/#/guide/19_security for details.');
+          hasShownNoStrategyConfiguredWarning = true;
         }
+      };
+
+      if ($injector.has('$sanitize')) {
+        $sanitize = $injector.get('$sanitize');
+      }
+      if ($injector.has('$sce')) {
+        $sce = $injector.get('$sce');
       }
 
-      stack.push(value);
-      angular.forEach(value, function (propertyValue, propertyKey) {
+      return {
+        /**
+         * @ngdoc function
+         * @name pascalprecht.translate.$translateSanitization#useStrategy
+         * @methodOf pascalprecht.translate.$translateSanitization
+         *
+         * @description
+         * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
+         *
+         * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
+         */
+        useStrategy: function (self) {
+          return function (strategy) {
+            self.useStrategy(strategy);
+          };
+        }(this),
 
-        /* Skipping function properties. */
-        if (angular.isFunction(propertyValue)) {
-          return;
+        /**
+         * @ngdoc function
+         * @name pascalprecht.translate.$translateSanitization#sanitize
+         * @methodOf pascalprecht.translate.$translateSanitization
+         *
+         * @description
+         * Sanitizes a value.
+         *
+         * @param {string|object} value The value which should be sanitized.
+         * @param {string} mode The current sanitization mode, either 'params' or 'text'.
+         * @param {string|StrategyFunction|array} [strategy] Optional custom strategy which should be used instead of the currently selected strategy.
+         * @param {string} [context] The context of this call: filter, service. Default is service
+         * @returns {string|object} sanitized value
+         */
+        sanitize: function sanitize(value, mode, strategy, context) {
+          if (!currentStrategy) {
+            showNoStrategyConfiguredWarning();
+          }
+
+          if (!strategy && strategy !== null) {
+            strategy = currentStrategy;
+          }
+
+          if (!strategy) {
+            return value;
+          }
+
+          if (!context) {
+            context = 'service';
+          }
+
+          var selectedStrategies = angular.isArray(strategy) ? strategy : [strategy];
+          return applyStrategies(value, mode, context, selectedStrategies);
         }
+      };
+    }];
 
-        result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee, stack);
-      });
-      stack.splice(-1, 1); // remove last
+    var htmlEscapeValue = function htmlEscapeValue(value) {
+      var element = angular.element('<div></div>');
+      element.text(value); // not chainable, see #1044
+      return element.html();
+    };
 
-      return result;
-    } else if (angular.isNumber(value)) {
-      return value;
-    } else {
-      return iteratee(value);
-    }
-  };
-}
+    var htmlSanitizeValue = function htmlSanitizeValue(value) {
+      if (!$sanitize) {
+        throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sanitize service. Either include the ngSanitize module (https://docs.angularjs.org/api/ngSanitize) or use a sanitization strategy which does not depend on $sanitize, such as \'escape\'.');
+      }
+      return $sanitize(value);
+    };
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateProvider
- * @description
- *
- * $translateProvider allows developers to register translation-tables, asynchronous loaders
- * and similar to configure translation behavior directly inside of a module.
- *
- */
-angular.module('pascalprecht.translate')
-  .constant('pascalprechtTranslateOverrider', {})
-  .provider('$translate', $translate);
+    var htmlTrustValue = function htmlTrustValue(value) {
+      if (!$sce) {
+        throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sce service.');
+      }
+      return $sce.trustAsHtml(value);
+    };
+
+    var mapInterpolationParameters = function mapInterpolationParameters(value, iteratee, stack) {
+      if (angular.isDate(value)) {
+        return value;
+      } else if (angular.isObject(value)) {
+        var result = angular.isArray(value) ? [] : {};
+
+        if (!stack) {
+          stack = [];
+        } else {
+          if (stack.indexOf(value) > -1) {
+            throw new Error('pascalprecht.translate.$translateSanitization: Error cannot interpolate parameter due recursive object');
+          }
+        }
 
-function $translate($STORAGE_KEY, $windowProvider, $translateSanitizationProvider, pascalprechtTranslateOverrider) {
+        stack.push(value);
+        angular.forEach(value, function (propertyValue, propertyKey) {
 
-  'use strict';
+          /* Skipping function properties. */
+          if (angular.isFunction(propertyValue)) {
+            return;
+          }
 
-  var $translationTable = {},
-    $preferredLanguage,
-    $availableLanguageKeys = [],
-    $languageKeyAliases,
-    $fallbackLanguage,
-    $fallbackWasString,
-    $uses,
-    $nextLang,
-    $storageFactory,
-    $storageKey = $STORAGE_KEY,
-    $storagePrefix,
-    $missingTranslationHandlerFactory,
-    $interpolationFactory,
-    $interpolatorFactories = [],
-    $loaderFactory,
-    $cloakClassName = 'translate-cloak',
-    $loaderOptions,
-    $notFoundIndicatorLeft,
-    $notFoundIndicatorRight,
-    $postCompilingEnabled = false,
-    $forceAsyncReloadEnabled = false,
-    $nestedObjectDelimeter = '.',
-    $isReady = false,
-    $keepContent = false,
-    loaderCache,
-    directivePriority = 0,
-    statefulFilter = true,
-    postProcessFn,
-    uniformLanguageTagResolver = 'default',
-    languageTagResolver = {
-      'default' : function (tag) {
+          result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee, stack);
+        });
+        stack.splice(-1, 1); // remove last
+
+        return result;
+      } else if (angular.isNumber(value)) {
+        return value;
+      } else {
+        return iteratee(value);
+      }
+    };
+  }
+
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateProvider
+   * @description
+   *
+   * $translateProvider allows developers to register translation-tables, asynchronous loaders
+   * and similar to configure translation behavior directly inside of a module.
+   *
+   */
+  angular.module('pascalprecht.translate').constant('pascalprechtTranslateOverrider', {}).provider('$translate', $translate);
+
+  function $translate($STORAGE_KEY, $windowProvider, $translateSanitizationProvider, pascalprechtTranslateOverrider) {
+
+    'use strict';
+
+    var $translationTable = {},
+        $preferredLanguage,
+        $availableLanguageKeys = [],
+        $languageKeyAliases,
+        $fallbackLanguage,
+        $fallbackWasString,
+        $uses,
+        $nextLang,
+        $storageFactory,
+        $storageKey = $STORAGE_KEY,
+        $storagePrefix,
+        $missingTranslationHandlerFactory,
+        $interpolationFactory,
+        $interpolatorFactories = [],
+        $loaderFactory,
+        $cloakClassName = 'translate-cloak',
+        $loaderOptions,
+        $notFoundIndicatorLeft,
+        $notFoundIndicatorRight,
+        $postCompilingEnabled = false,
+        $forceAsyncReloadEnabled = false,
+        $nestedObjectDelimeter = '.',
+        $isReady = false,
+        $keepContent = false,
+        loaderCache,
+        directivePriority = 0,
+        statefulFilter = true,
+        postProcessFn,
+        uniformLanguageTagResolver = 'default',
+        languageTagResolver = {
+      'default': function _default(tag) {
         return (tag || '').split('-').join('_');
       },
-      java : function (tag) {
+      java: function java(tag) {
         var temp = (tag || '').split('-').join('_');
         var parts = temp.split('_');
-        return parts.length > 1 ? (parts[0].toLowerCase() + '_' + parts[1].toUpperCase()) : temp;
+        return parts.length > 1 ? parts[0].toLowerCase() + '_' + parts[1].toUpperCase() : temp;
       },
-      bcp47 : function (tag) {
+      bcp47: function bcp47(tag) {
         var temp = (tag || '').split('_').join('-');
         var parts = temp.split('-');
-        return parts.length > 1 ? (parts[0].toLowerCase() + '-' + parts[1].toUpperCase()) : temp;
+        return parts.length > 1 ? parts[0].toLowerCase() + '-' + parts[1].toUpperCase() : temp;
       },
-      'iso639-1' : function (tag) {
+      'iso639-1': function iso6391(tag) {
         var temp = (tag || '').split('_').join('-');
         var parts = temp.split('-');
         return parts[0].toLowerCase();
       }
     };
 
-  var version = '2.13.0';
+    var version = '2.13.0';
 
-  // tries to determine the browsers language
-  var getFirstBrowserLanguage = function () {
+    // tries to determine the browsers language
+    var getFirstBrowserLanguage = function getFirstBrowserLanguage() {
 
-    // internal purpose only
-    if (angular.isFunction(pascalprechtTranslateOverrider.getLocale)) {
-      return pascalprechtTranslateOverrider.getLocale();
-    }
+      // internal purpose only
+      if (angular.isFunction(pascalprechtTranslateOverrider.getLocale)) {
+        return pascalprechtTranslateOverrider.getLocale();
+      }
 
-    var nav = $windowProvider.$get().navigator,
-      browserLanguagePropertyKeys = ['language', 'browserLanguage', 'systemLanguage', 'userLanguage'],
-      i,
-      language;
+      var nav = $windowProvider.$get().navigator,
+          browserLanguagePropertyKeys = ['language', 'browserLanguage', 'systemLanguage', 'userLanguage'],
+          i,
+          language;
 
-    // support for HTML 5.1 "navigator.languages"
-    if (angular.isArray(nav.languages)) {
-      for (i = 0; i < nav.languages.length; i++) {
-        language = nav.languages[i];
-        if (language && language.length) {
-          return language;
+      // support for HTML 5.1 "navigator.languages"
+      if (angular.isArray(nav.languages)) {
+        for (i = 0; i < nav.languages.length; i++) {
+          language = nav.languages[i];
+          if (language && language.length) {
+            return language;
+          }
         }
       }
-    }
 
-    // support for other well known properties in browsers
-    for (i = 0; i < browserLanguagePropertyKeys.length; i++) {
-      language = nav[browserLanguagePropertyKeys[i]];
-      if (language && language.length) {
-        return language;
+      // support for other well known properties in browsers
+      for (i = 0; i < browserLanguagePropertyKeys.length; i++) {
+        language = nav[browserLanguagePropertyKeys[i]];
+        if (language && language.length) {
+          return language;
+        }
       }
-    }
 
-    return null;
-  };
-  getFirstBrowserLanguage.displayName = 'angular-translate/service: getFirstBrowserLanguage';
+      return null;
+    };
+    getFirstBrowserLanguage.displayName = 'angular-translate/service: getFirstBrowserLanguage';
 
-  // tries to determine the browsers locale
-  var getLocale = function () {
-    var locale = getFirstBrowserLanguage() || '';
-    if (languageTagResolver[uniformLanguageTagResolver]) {
-      locale = languageTagResolver[uniformLanguageTagResolver](locale);
-    }
-    return locale;
-  };
-  getLocale.displayName = 'angular-translate/service: getLocale';
+    // tries to determine the browsers locale
+    var getLocale = function getLocale() {
+      var locale = getFirstBrowserLanguage() || '';
+      if (languageTagResolver[uniformLanguageTagResolver]) {
+        locale = languageTagResolver[uniformLanguageTagResolver](locale);
+      }
+      return locale;
+    };
+    getLocale.displayName = 'angular-translate/service: getLocale';
 
-  /**
-   * @name indexOf
-   * @private
-   *
-   * @description
-   * indexOf polyfill. Kinda sorta.
-   *
-   * @param {array} array Array to search in.
-   * @param {string} searchElement Element to search for.
-   *
-   * @returns {int} Index of search element.
-   */
-  var indexOf = function (array, searchElement) {
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === searchElement) {
-        return i;
+    /**
+     * @name indexOf
+     * @private
+     *
+     * @description
+     * indexOf polyfill. Kinda sorta.
+     *
+     * @param {array} array Array to search in.
+     * @param {string} searchElement Element to search for.
+     *
+     * @returns {int} Index of search element.
+     */
+    var indexOf = function indexOf(array, searchElement) {
+      for (var i = 0, len = array.length; i < len; i++) {
+        if (array[i] === searchElement) {
+          return i;
+        }
       }
-    }
-    return -1;
-  };
+      return -1;
+    };
 
-  /**
-   * @name trim
-   * @private
-   *
-   * @description
-   * trim polyfill
-   *
-   * @returns {string} The string stripped of whitespace from both ends
-   */
-  var trim = function () {
-    return this.toString().replace(/^\s+|\s+$/g, '');
-  };
+    /**
+     * @name trim
+     * @private
+     *
+     * @description
+     * trim polyfill
+     *
+     * @returns {string} The string stripped of whitespace from both ends
+     */
+    var trim = function trim() {
+      return this.toString().replace(/^\s+|\s+$/g, '');
+    };
 
-  var negotiateLocale = function (preferred) {
-    if (!preferred) {
-      return;
-    }
+    var negotiateLocale = function negotiateLocale(preferred) {
+      if (!preferred) {
+        return;
+      }
 
-    var avail = [],
-      locale = angular.lowercase(preferred),
-      i = 0,
-      n = $availableLanguageKeys.length;
+      var avail = [],
+          locale = angular.lowercase(preferred),
+          i = 0,
+          n = $availableLanguageKeys.length;
 
-    for (; i < n; i++) {
-      avail.push(angular.lowercase($availableLanguageKeys[i]));
-    }
+      for (; i < n; i++) {
+        avail.push(angular.lowercase($availableLanguageKeys[i]));
+      }
 
-    // Check for an exact match in our list of available keys
-    if (indexOf(avail, locale) > -1) {
-      return preferred;
-    }
+      // Check for an exact match in our list of available keys
+      if (indexOf(avail, locale) > -1) {
+        return preferred;
+      }
 
-    if ($languageKeyAliases) {
-      var alias;
-      for (var langKeyAlias in $languageKeyAliases) {
-        if ($languageKeyAliases.hasOwnProperty(langKeyAlias)) {
-          var hasWildcardKey = false;
-          var hasExactKey = Object.prototype.hasOwnProperty.call($languageKeyAliases, langKeyAlias) &&
-            angular.lowercase(langKeyAlias) === angular.lowercase(preferred);
+      if ($languageKeyAliases) {
+        var alias;
+        for (var langKeyAlias in $languageKeyAliases) {
+          if ($languageKeyAliases.hasOwnProperty(langKeyAlias)) {
+            var hasWildcardKey = false;
+            var hasExactKey = Object.prototype.hasOwnProperty.call($languageKeyAliases, langKeyAlias) && angular.lowercase(langKeyAlias) === angular.lowercase(preferred);
 
-          if (langKeyAlias.slice(-1) === '*') {
-            hasWildcardKey = langKeyAlias.slice(0, -1) === preferred.slice(0, langKeyAlias.length - 1);
-          }
-          if (hasExactKey || hasWildcardKey) {
-            alias = $languageKeyAliases[langKeyAlias];
-            if (indexOf(avail, angular.lowercase(alias)) > -1) {
-              return alias;
+            if (langKeyAlias.slice(-1) === '*') {
+              hasWildcardKey = langKeyAlias.slice(0, -1) === preferred.slice(0, langKeyAlias.length - 1);
+            }
+            if (hasExactKey || hasWildcardKey) {
+              alias = $languageKeyAliases[langKeyAlias];
+              if (indexOf(avail, angular.lowercase(alias)) > -1) {
+                return alias;
+              }
             }
           }
         }
       }
-    }
-
-    // Check for a language code without region
-    var parts = preferred.split('_');
 
-    if (parts.length > 1 && indexOf(avail, angular.lowercase(parts[0])) > -1) {
-      return parts[0];
-    }
+      // Check for a language code without region
+      var parts = preferred.split('_');
 
-    // If everything fails, return undefined.
-    return;
-  };
+      if (parts.length > 1 && indexOf(avail, angular.lowercase(parts[0])) > -1) {
+        return parts[0];
+      }
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translations
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a new translation table for specific language key.
-   *
-   * To register a translation table for specific language, pass a defined language
-   * key as first parameter.
-   *
-   * <pre>
-   *  // register translation table for language: 'de_DE'
-   *  $translateProvider.translations('de_DE', {
-   *    'GREETING': 'Hallo Welt!'
-   *  });
-   *
-   *  // register another one
-   *  $translateProvider.translations('en_US', {
-   *    'GREETING': 'Hello world!'
-   *  });
-   * </pre>
-   *
-   * When registering multiple translation tables for for the same language key,
-   * the actual translation table gets extended. This allows you to define module
-   * specific translation which only get added, once a specific module is loaded in
-   * your app.
-   *
-   * Invoking this method with no arguments returns the translation table which was
-   * registered with no language key. Invoking it with a language key returns the
-   * related translation table.
-   *
-   * @param {string} langKey A language key.
-   * @param {object} translationTable A plain old JavaScript object that represents a translation table.
-   *
-   */
-  var translations = function (langKey, translationTable) {
+      // If everything fails, return undefined.
+      return;
+    };
 
-    if (!langKey && !translationTable) {
-      return $translationTable;
-    }
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translations
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Registers a new translation table for specific language key.
+     *
+     * To register a translation table for specific language, pass a defined language
+     * key as first parameter.
+     *
+     * <pre>
+     *  // register translation table for language: 'de_DE'
+     *  $translateProvider.translations('de_DE', {
+     *    'GREETING': 'Hallo Welt!'
+     *  });
+     *
+     *  // register another one
+     *  $translateProvider.translations('en_US', {
+     *    'GREETING': 'Hello world!'
+     *  });
+     * </pre>
+     *
+     * When registering multiple translation tables for for the same language key,
+     * the actual translation table gets extended. This allows you to define module
+     * specific translation which only get added, once a specific module is loaded in
+     * your app.
+     *
+     * Invoking this method with no arguments returns the translation table which was
+     * registered with no language key. Invoking it with a language key returns the
+     * related translation table.
+     *
+     * @param {string} langKey A language key.
+     * @param {object} translationTable A plain old JavaScript object that represents a translation table.
+     *
+     */
+    var translations = function translations(langKey, translationTable) {
 
-    if (langKey && !translationTable) {
-      if (angular.isString(langKey)) {
-        return $translationTable[langKey];
+      if (!langKey && !translationTable) {
+        return $translationTable;
       }
-    } else {
-      if (!angular.isObject($translationTable[langKey])) {
-        $translationTable[langKey] = {};
+
+      if (langKey && !translationTable) {
+        if (angular.isString(langKey)) {
+          return $translationTable[langKey];
+        }
+      } else {
+        if (!angular.isObject($translationTable[langKey])) {
+          $translationTable[langKey] = {};
+        }
+        angular.extend($translationTable[langKey], flatObject(translationTable));
       }
-      angular.extend($translationTable[langKey], flatObject(translationTable));
-    }
-    return this;
-  };
+      return this;
+    };
 
-  this.translations = translations;
+    this.translations = translations;
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#cloakClassName
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   *
-   * Let's you change the class name for `translate-cloak` directive.
-   * Default class name is `translate-cloak`.
-   *
-   * @param {string} name translate-cloak class name
-   */
-  this.cloakClassName = function (name) {
-    if (!name) {
-      return $cloakClassName;
-    }
-    $cloakClassName = name;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#cloakClassName
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     *
+     * Let's you change the class name for `translate-cloak` directive.
+     * Default class name is `translate-cloak`.
+     *
+     * @param {string} name translate-cloak class name
+     */
+    this.cloakClassName = function (name) {
+      if (!name) {
+        return $cloakClassName;
+      }
+      $cloakClassName = name;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#nestedObjectDelimeter
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   *
-   * Let's you change the delimiter for namespaced translations.
-   * Default delimiter is `.`.
-   *
-   * @param {string} delimiter namespace separator
-   */
-  this.nestedObjectDelimeter = function (delimiter) {
-    if (!delimiter) {
-      return $nestedObjectDelimeter;
-    }
-    $nestedObjectDelimeter = delimiter;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#nestedObjectDelimeter
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     *
+     * Let's you change the delimiter for namespaced translations.
+     * Default delimiter is `.`.
+     *
+     * @param {string} delimiter namespace separator
+     */
+    this.nestedObjectDelimeter = function (delimiter) {
+      if (!delimiter) {
+        return $nestedObjectDelimeter;
+      }
+      $nestedObjectDelimeter = delimiter;
+      return this;
+    };
 
-  /**
-   * @name flatObject
-   * @private
-   *
-   * @description
-   * Flats an object. This function is used to flatten given translation data with
-   * namespaces, so they are later accessible via dot notation.
-   */
-  var flatObject = function (data, path, result, prevKey) {
-    var key, keyWithPath, keyWithShortPath, val;
+    /**
+     * @name flatObject
+     * @private
+     *
+     * @description
+     * Flats an object. This function is used to flatten given translation data with
+     * namespaces, so they are later accessible via dot notation.
+     */
+    var flatObject = function flatObject(data, path, result, prevKey) {
+      var key, keyWithPath, keyWithShortPath, val;
 
-    if (!path) {
-      path = [];
-    }
-    if (!result) {
-      result = {};
-    }
-    for (key in data) {
-      if (!Object.prototype.hasOwnProperty.call(data, key)) {
-        continue;
+      if (!path) {
+        path = [];
       }
-      val = data[key];
-      if (angular.isObject(val)) {
-        flatObject(val, path.concat(key), result, key);
-      } else {
-        keyWithPath = path.length ? ('' + path.join($nestedObjectDelimeter) + $nestedObjectDelimeter + key) : key;
-        if (path.length && key === prevKey) {
-          // Create shortcut path (foo.bar == foo.bar.bar)
-          keyWithShortPath = '' + path.join($nestedObjectDelimeter);
-          // Link it to original path
-          result[keyWithShortPath] = '@:' + keyWithPath;
+      if (!result) {
+        result = {};
+      }
+      for (key in data) {
+        if (!Object.prototype.hasOwnProperty.call(data, key)) {
+          continue;
+        }
+        val = data[key];
+        if (angular.isObject(val)) {
+          flatObject(val, path.concat(key), result, key);
+        } else {
+          keyWithPath = path.length ? '' + path.join($nestedObjectDelimeter) + $nestedObjectDelimeter + key : key;
+          if (path.length && key === prevKey) {
+            // Create shortcut path (foo.bar == foo.bar.bar)
+            keyWithShortPath = '' + path.join($nestedObjectDelimeter);
+            // Link it to original path
+            result[keyWithShortPath] = '@:' + keyWithPath;
+          }
+          result[keyWithPath] = val;
         }
-        result[keyWithPath] = val;
       }
-    }
-    return result;
-  };
-  flatObject.displayName = 'flatObject';
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#addInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Adds interpolation services to angular-translate, so it can manage them.
-   *
-   * @param {object} factory Interpolation service factory
-   */
-  this.addInterpolation = function (factory) {
-    $interpolatorFactories.push(factory);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMessageFormatInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use interpolation functionality of messageformat.js.
-   * This is useful when having high level pluralization and gender selection.
-   */
-  this.useMessageFormatInterpolation = function () {
-    return this.useInterpolation('$translateMessageFormatInterpolation');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate which interpolation style to use as default, application-wide.
-   * Simply pass a factory/service name. The interpolation service has to implement
-   * the correct interface.
-   *
-   * @param {string} factory Interpolation service name.
-   */
-  this.useInterpolation = function (factory) {
-    $interpolationFactory = factory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useSanitizeStrategy
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Simply sets a sanitation strategy type.
-   *
-   * @param {string} value Strategy type.
-   */
-  this.useSanitizeValueStrategy = function (value) {
-    $translateSanitizationProvider.useStrategy(value);
-    return this;
-  };
+      return result;
+    };
+    flatObject.displayName = 'flatObject';
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#preferredLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which of the registered translation tables to use for translation
-   * at initial startup by passing a language key. Similar to `$translateProvider#use`
-   * only that it says which language to **prefer**.
-   *
-   * @param {string} langKey A language key.
-   */
-  this.preferredLanguage = function (langKey) {
-    if (langKey) {
-      setupPreferredLanguage(langKey);
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#addInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Adds interpolation services to angular-translate, so it can manage them.
+     *
+     * @param {object} factory Interpolation service factory
+     */
+    this.addInterpolation = function (factory) {
+      $interpolatorFactories.push(factory);
       return this;
-    }
-    return $preferredLanguage;
-  };
-  var setupPreferredLanguage = function (langKey) {
-    if (langKey) {
-      $preferredLanguage = langKey;
-    }
-    return $preferredLanguage;
-  };
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicator
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found. E.g. when
-   * setting the indicator as 'X' and one tries to translate a translation id
-   * called `NOT_FOUND`, this will result in `X NOT_FOUND X`.
-   *
-   * Internally this methods sets a left indicator and a right indicator using
-   * `$translateProvider.translationNotFoundIndicatorLeft()` and
-   * `$translateProvider.translationNotFoundIndicatorRight()`.
-   *
-   * **Note**: These methods automatically add a whitespace between the indicators
-   * and the translation id.
-   *
-   * @param {string} indicator An indicator, could be any string.
-   */
-  this.translationNotFoundIndicator = function (indicator) {
-    this.translationNotFoundIndicatorLeft(indicator);
-    this.translationNotFoundIndicatorRight(indicator);
-    return this;
-  };
+    };
 
-  /**
-   * ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found left to the
-   * translation id.
-   *
-   * @param {string} indicator An indicator.
-   */
-  this.translationNotFoundIndicatorLeft = function (indicator) {
-    if (!indicator) {
-      return $notFoundIndicatorLeft;
-    }
-    $notFoundIndicatorLeft = indicator;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMessageFormatInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use interpolation functionality of messageformat.js.
+     * This is useful when having high level pluralization and gender selection.
+     */
+    this.useMessageFormatInterpolation = function () {
+      return this.useInterpolation('$translateMessageFormatInterpolation');
+    };
 
-  /**
-   * ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found right to the
-   * translation id.
-   *
-   * @param {string} indicator An indicator.
-   */
-  this.translationNotFoundIndicatorRight = function (indicator) {
-    if (!indicator) {
-      return $notFoundIndicatorRight;
-    }
-    $notFoundIndicatorRight = indicator;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate which interpolation style to use as default, application-wide.
+     * Simply pass a factory/service name. The interpolation service has to implement
+     * the correct interface.
+     *
+     * @param {string} factory Interpolation service name.
+     */
+    this.useInterpolation = function (factory) {
+      $interpolationFactory = factory;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#fallbackLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which of the registered translation tables to use when missing translations
-   * at initial startup by passing a language key. Similar to `$translateProvider#use`
-   * only that it says which language to **fallback**.
-   *
-   * @param {string||array} langKey A language key.
-   *
-   */
-  this.fallbackLanguage = function (langKey) {
-    fallbackStack(langKey);
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useSanitizeStrategy
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Simply sets a sanitation strategy type.
+     *
+     * @param {string} value Strategy type.
+     */
+    this.useSanitizeValueStrategy = function (value) {
+      $translateSanitizationProvider.useStrategy(value);
+      return this;
+    };
 
-  var fallbackStack = function (langKey) {
-    if (langKey) {
-      if (angular.isString(langKey)) {
-        $fallbackWasString = true;
-        $fallbackLanguage = [langKey];
-      } else if (angular.isArray(langKey)) {
-        $fallbackWasString = false;
-        $fallbackLanguage = langKey;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#preferredLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells the module which of the registered translation tables to use for translation
+     * at initial startup by passing a language key. Similar to `$translateProvider#use`
+     * only that it says which language to **prefer**.
+     *
+     * @param {string} langKey A language key.
+     */
+    this.preferredLanguage = function (langKey) {
+      if (langKey) {
+        setupPreferredLanguage(langKey);
+        return this;
       }
-      if (angular.isString($preferredLanguage) && indexOf($fallbackLanguage, $preferredLanguage) < 0) {
-        $fallbackLanguage.push($preferredLanguage);
+      return $preferredLanguage;
+    };
+    var setupPreferredLanguage = function setupPreferredLanguage(langKey) {
+      if (langKey) {
+        $preferredLanguage = langKey;
       }
-
+      return $preferredLanguage;
+    };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicator
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found. E.g. when
+     * setting the indicator as 'X' and one tries to translate a translation id
+     * called `NOT_FOUND`, this will result in `X NOT_FOUND X`.
+     *
+     * Internally this methods sets a left indicator and a right indicator using
+     * `$translateProvider.translationNotFoundIndicatorLeft()` and
+     * `$translateProvider.translationNotFoundIndicatorRight()`.
+     *
+     * **Note**: These methods automatically add a whitespace between the indicators
+     * and the translation id.
+     *
+     * @param {string} indicator An indicator, could be any string.
+     */
+    this.translationNotFoundIndicator = function (indicator) {
+      this.translationNotFoundIndicatorLeft(indicator);
+      this.translationNotFoundIndicatorRight(indicator);
       return this;
-    } else {
-      if ($fallbackWasString) {
-        return $fallbackLanguage[0];
-      } else {
-        return $fallbackLanguage;
-      }
-    }
-  };
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#use
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Set which translation table to use for translation by given language key. When
-   * trying to 'use' a language which isn't provided, it'll throw an error.
-   *
-   * You actually don't have to use this method since `$translateProvider#preferredLanguage`
-   * does the job too.
-   *
-   * @param {string} langKey A language key.
-   */
-  this.use = function (langKey) {
-    if (langKey) {
-      if (!$translationTable[langKey] && (!$loaderFactory)) {
-        // only throw an error, when not loading translation data asynchronously
-        throw new Error('$translateProvider couldn\'t find translationTable for langKey: \'' + langKey + '\'');
+    /**
+     * ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found left to the
+     * translation id.
+     *
+     * @param {string} indicator An indicator.
+     */
+    this.translationNotFoundIndicatorLeft = function (indicator) {
+      if (!indicator) {
+        return $notFoundIndicatorLeft;
       }
-      $uses = langKey;
+      $notFoundIndicatorLeft = indicator;
       return this;
-    }
-    return $uses;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#resolveClientLocale
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
-   *
-   * @returns {string} the current client/browser language key
-   */
-  this.resolveClientLocale = function () {
-    return getLocale();
-  };
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#storageKey
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which key must represent the choosed language by a user in the storage.
-   *
-   * @param {string} key A key for the storage.
-   */
-  var storageKey = function (key) {
-    if (!key) {
-      if ($storagePrefix) {
-        return $storagePrefix + $storageKey;
+    /**
+     * ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found right to the
+     * translation id.
+     *
+     * @param {string} indicator An indicator.
+     */
+    this.translationNotFoundIndicatorRight = function (indicator) {
+      if (!indicator) {
+        return $notFoundIndicatorRight;
       }
-      return $storageKey;
-    }
-    $storageKey = key;
-    return this;
-  };
-
-  this.storageKey = storageKey;
+      $notFoundIndicatorRight = indicator;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useUrlLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateUrlLoader` extension service as loader.
-   *
-   * @param {string} url Url
-   * @param {Object=} options Optional configuration object
-   */
-  this.useUrlLoader = function (url, options) {
-    return this.useLoader('$translateUrlLoader', angular.extend({url : url}, options));
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useStaticFilesLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateStaticFilesLoader` extension service as loader.
-   *
-   * @param {Object=} options Optional configuration object
-   */
-  this.useStaticFilesLoader = function (options) {
-    return this.useLoader('$translateStaticFilesLoader', options);
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use any other service as loader.
-   *
-   * @param {string} loaderFactory Factory name to use
-   * @param {Object=} options Optional configuration object
-   */
-  this.useLoader = function (loaderFactory, options) {
-    $loaderFactory = loaderFactory;
-    $loaderOptions = options || {};
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLocalStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateLocalStorage` service as storage layer.
-   *
-   */
-  this.useLocalStorage = function () {
-    return this.useStorage('$translateLocalStorage');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useCookieStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateCookieStorage` service as storage layer.
-   */
-  this.useCookieStorage = function () {
-    return this.useStorage('$translateCookieStorage');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use custom service as storage layer.
-   */
-  this.useStorage = function (storageFactory) {
-    $storageFactory = storageFactory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#storagePrefix
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets prefix for storage key.
-   *
-   * @param {string} prefix Storage key prefix
-   */
-  this.storagePrefix = function (prefix) {
-    if (!prefix) {
-      return prefix;
-    }
-    $storagePrefix = prefix;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandlerLog
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use built-in log handler when trying to translate
-   * a translation Id which doesn't exist.
-   *
-   * This is actually a shortcut method for `useMissingTranslationHandler()`.
-   *
-   */
-  this.useMissingTranslationHandlerLog = function () {
-    return this.useMissingTranslationHandler('$translateMissingTranslationHandlerLog');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandler
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Expects a factory name which later gets instantiated with `$injector`.
-   * This method can be used to tell angular-translate to use a custom
-   * missingTranslationHandler. Just build a factory which returns a function
-   * and expects a translation id as argument.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.useMissingTranslationHandler('customHandler');
-   *  });
-   *
-   *  app.factory('customHandler', function (dep1, dep2) {
-   *    return function (translationId) {
-   *      // something with translationId and dep1 and dep2
-   *    };
-   *  });
-   * </pre>
-   *
-   * @param {string} factory Factory name
-   */
-  this.useMissingTranslationHandler = function (factory) {
-    $missingTranslationHandlerFactory = factory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#usePostCompiling
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If post compiling is enabled, all translated values will be processed
-   * again with AngularJS' $compile.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.usePostCompiling(true);
-   *  });
-   * </pre>
-   *
-   * @param {string} factory Factory name
-   */
-  this.usePostCompiling = function (value) {
-    $postCompilingEnabled = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#forceAsyncReload
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If force async reload is enabled, async loader will always be called
-   * even if $translationTable already contains the language key, adding
-   * possible new entries to the $translationTable.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.forceAsyncReload(true);
-   *  });
-   * </pre>
-   *
-   * @param {boolean} value - valid values are true or false
-   */
-  this.forceAsyncReload = function (value) {
-    $forceAsyncReloadEnabled = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#uniformLanguageTag
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate which language tag should be used as a result when determining
-   * the current browser language.
-   *
-   * This setting must be set before invoking {@link pascalprecht.translate.$translateProvider#methods_determinePreferredLanguage determinePreferredLanguage()}.
-   *
-   * <pre>
-   * $translateProvider
-   *   .uniformLanguageTag('bcp47')
-   *   .determinePreferredLanguage()
-   * </pre>
-   *
-   * The resolver currently supports:
-   * * default
-   *     (traditionally: hyphens will be converted into underscores, i.e. en-US => en_US)
-   *     en-US => en_US
-   *     en_US => en_US
-   *     en-us => en_us
-   * * java
-   *     like default, but the second part will be always in uppercase
-   *     en-US => en_US
-   *     en_US => en_US
-   *     en-us => en_US
-   * * BCP 47 (RFC 4646 & 4647)
-   *     en-US => en-US
-   *     en_US => en-US
-   *     en-us => en-US
-   *
-   * See also:
-   * * http://en.wikipedia.org/wiki/IETF_language_tag
-   * * http://www.w3.org/International/core/langtags/
-   * * http://tools.ietf.org/html/bcp47
-   *
-   * @param {string|object} options - options (or standard)
-   * @param {string} options.standard - valid values are 'default', 'bcp47', 'java'
-   */
-  this.uniformLanguageTag = function (options) {
-
-    if (!options) {
-      options = {};
-    } else if (angular.isString(options)) {
-      options = {
-        standard : options
-      };
-    }
-
-    uniformLanguageTagResolver = options.standard;
-
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#determinePreferredLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to try to determine on its own which language key
-   * to set as preferred language. When `fn` is given, angular-translate uses it
-   * to determine a language key, otherwise it uses the built-in `getLocale()`
-   * method.
-   *
-   * The `getLocale()` returns a language key in the format `[lang]_[country]` or
-   * `[lang]` depending on what the browser provides.
-   *
-   * Use this method at your own risk, since not all browsers return a valid
-   * locale (see {@link pascalprecht.translate.$translateProvider#methods_uniformLanguageTag uniformLanguageTag()}).
-   *
-   * @param {Function=} fn Function to determine a browser's locale
-   */
-  this.determinePreferredLanguage = function (fn) {
-
-    var locale = (fn && angular.isFunction(fn)) ? fn() : getLocale();
-
-    if (!$availableLanguageKeys.length) {
-      $preferredLanguage = locale;
-    } else {
-      $preferredLanguage = negotiateLocale(locale) || locale;
-    }
-
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#registerAvailableLanguageKeys
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a set of language keys the app will work with. Use this method in
-   * combination with
-   * {@link pascalprecht.translate.$translateProvider#determinePreferredLanguage determinePreferredLanguage}.
-   * When available languages keys are registered, angular-translate
-   * tries to find the best fitting language key depending on the browsers locale,
-   * considering your language key convention.
-   *
-   * @param {object} languageKeys Array of language keys the your app will use
-   * @param {object=} aliases Alias map.
-   */
-  this.registerAvailableLanguageKeys = function (languageKeys, aliases) {
-    if (languageKeys) {
-      $availableLanguageKeys = languageKeys;
-      if (aliases) {
-        $languageKeyAliases = aliases;
-      }
-      return this;
-    }
-    return $availableLanguageKeys;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLoaderCache
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a cache for internal $http based loaders.
-   * {@link pascalprecht.translate.$translationCache $translationCache}.
-   * When false the cache will be disabled (default). When true or undefined
-   * the cache will be a default (see $cacheFactory). When an object it will
-   * be treat as a cache object itself: the usage is $http({cache: cache})
-   *
-   * @param {object} cache boolean, string or cache-object
-   */
-  this.useLoaderCache = function (cache) {
-    if (cache === false) {
-      // disable cache
-      loaderCache = undefined;
-    } else if (cache === true) {
-      // enable cache using AJS defaults
-      loaderCache = true;
-    } else if (typeof(cache) === 'undefined') {
-      // enable cache using default
-      loaderCache = '$translationCache';
-    } else if (cache) {
-      // enable cache using given one (see $cacheFactory)
-      loaderCache = cache;
-    }
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#directivePriority
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets the default priority of the translate directive. The standard value is `0`.
-   * Calling this function without an argument will return the current value.
-   *
-   * @param {number} priority for the translate-directive
-   */
-  this.directivePriority = function (priority) {
-    if (priority === undefined) {
-      // getter
-      return directivePriority;
-    } else {
-      // setter with chaining
-      directivePriority = priority;
-      return this;
-    }
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#statefulFilter
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Since AngularJS 1.3, filters which are not stateless (depending at the scope)
-   * have to explicit define this behavior.
-   * Sets whether the translate filter should be stateful or stateless. The standard value is `true`
-   * meaning being stateful.
-   * Calling this function without an argument will return the current value.
-   *
-   * @param {boolean} state - defines the state of the filter
-   */
-  this.statefulFilter = function (state) {
-    if (state === undefined) {
-      // getter
-      return statefulFilter;
-    } else {
-      // setter with chaining
-      statefulFilter = state;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#fallbackLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells the module which of the registered translation tables to use when missing translations
+     * at initial startup by passing a language key. Similar to `$translateProvider#use`
+     * only that it says which language to **fallback**.
+     *
+     * @param {string||array} langKey A language key.
+     *
+     */
+    this.fallbackLanguage = function (langKey) {
+      fallbackStack(langKey);
       return this;
-    }
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#postProcess
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * The post processor will be intercept right after the translation result. It can modify the result.
-   *
-   * @param {object} fn Function or service name (string) to be called after the translation value has been set / resolved. The function itself will enrich every value being processed and then continue the normal resolver process
-   */
-  this.postProcess = function (fn) {
-    if (fn) {
-      postProcessFn = fn;
-    } else {
-      postProcessFn = undefined;
-    }
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#keepContent
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If keepContent is set to true than translate directive will always use innerHTML
-   * as a default translation
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.keepContent(true);
-   *  });
-   * </pre>
-   *
-   * @param {boolean} value - valid values are true or false
-   */
-  this.keepContent = function (value) {
-    $keepContent = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc object
-   * @name pascalprecht.translate.$translate
-   * @requires $interpolate
-   * @requires $log
-   * @requires $rootScope
-   * @requires $q
-   *
-   * @description
-   * The `$translate` service is the actual core of angular-translate. It expects a translation id
-   * and optional interpolate parameters to translate contents.
-   *
-   * <pre>
-   *  $translate('HEADLINE_TEXT').then(function (translation) {
-   *    $scope.translatedText = translation;
-   *  });
-   * </pre>
-   *
-   * @param {string|array} translationId A token which represents a translation id
-   *                                     This can be optionally an array of translation ids which
-   *                                     results that the function returns an object where each key
-   *                                     is the translation id and the value the translation.
-   * @param {object=} interpolateParams An object hash for dynamic values
-   * @param {string} interpolationId The id of the interpolation to use
-   * @param {string} defaultTranslationText the optional default translation text that is written as
-   *                                        as default text in case it is not found in any configured language
-   * @param {string} forceLanguage A language to be used instead of the current language
-   * @returns {object} promise
-   */
-  this.$get = ['$log', '$injector', '$rootScope', '$q', function ($log, $injector, $rootScope, $q) {
-
-    var Storage,
-      defaultInterpolator = $injector.get($interpolationFactory || '$translateDefaultInterpolation'),
-      pendingLoader = false,
-      interpolatorHashMap = {},
-      langPromises = {},
-      fallbackIndex,
-      startFallbackIteration;
-
-    var $translate = function (translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage) {
-      if (!$uses && $preferredLanguage) {
-        $uses = $preferredLanguage;
-      }
-      var uses = (forceLanguage && forceLanguage !== $uses) ? // we don't want to re-negotiate $uses
-        (negotiateLocale(forceLanguage) || forceLanguage) : $uses;
-
-      // Check forceLanguage is present
-      if (forceLanguage) {
-        loadTranslationsIfMissing(forceLanguage);
-      }
-
-      // Duck detection: If the first argument is an array, a bunch of translations was requested.
-      // The result is an object.
-      if (angular.isArray(translationId)) {
-        // Inspired by Q.allSettled by Kris Kowal
-        // https://github.com/kriskowal/q/blob/b0fa72980717dc202ffc3cbf03b936e10ebbb9d7/q.js#L1553-1563
-        // This transforms all promises regardless resolved or rejected
-        var translateAll = function (translationIds) {
-          var results = {}; // storing the actual results
-          var promises = []; // promises to wait for
-          // Wraps the promise a) being always resolved and b) storing the link id->value
-          var translate = function (translationId) {
-            var deferred = $q.defer();
-            var regardless = function (value) {
-              results[translationId] = value;
-              deferred.resolve([translationId, value]);
-            };
-            // we don't care whether the promise was resolved or rejected; just store the values
-            $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage).then(regardless, regardless);
-            return deferred.promise;
-          };
-          for (var i = 0, c = translationIds.length; i < c; i++) {
-            promises.push(translate(translationIds[i]));
-          }
-          // wait for all (including storing to results)
-          return $q.all(promises).then(function () {
-            // return the results
-            return results;
-          });
-        };
-        return translateAll(translationId);
-      }
-
-      var deferred = $q.defer();
-
-      // trim off any whitespace
-      if (translationId) {
-        translationId = trim.apply(translationId);
-      }
-
-      var promiseToWaitFor = (function () {
-        var promise = $preferredLanguage ?
-          langPromises[$preferredLanguage] :
-          langPromises[uses];
-
-        fallbackIndex = 0;
-
-        if ($storageFactory && !promise) {
-          // looks like there's no pending promise for $preferredLanguage or
-          // $uses. Maybe there's one pending for a language that comes from
-          // storage.
-          var langKey = Storage.get($storageKey);
-          promise = langPromises[langKey];
+    };
 
-          if ($fallbackLanguage && $fallbackLanguage.length) {
-            var index = indexOf($fallbackLanguage, langKey);
-            // maybe the language from storage is also defined as fallback language
-            // we increase the fallback language index to not search in that language
-            // as fallback, since it's probably the first used language
-            // in that case the index starts after the first element
-            fallbackIndex = (index === 0) ? 1 : 0;
-
-            // but we can make sure to ALWAYS fallback to preferred language at least
-            if (indexOf($fallbackLanguage, $preferredLanguage) < 0) {
-              $fallbackLanguage.push($preferredLanguage);
-            }
-          }
+    var fallbackStack = function fallbackStack(langKey) {
+      if (langKey) {
+        if (angular.isString(langKey)) {
+          $fallbackWasString = true;
+          $fallbackLanguage = [langKey];
+        } else if (angular.isArray(langKey)) {
+          $fallbackWasString = false;
+          $fallbackLanguage = langKey;
+        }
+        if (angular.isString($preferredLanguage) && indexOf($fallbackLanguage, $preferredLanguage) < 0) {
+          $fallbackLanguage.push($preferredLanguage);
         }
-        return promise;
-      }());
 
-      if (!promiseToWaitFor) {
-        // no promise to wait for? okay. Then there's no loader registered
-        // nor is a one pending for language that comes from storage.
-        // We can just translate.
-        determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
+        return this;
       } else {
-        var promiseResolved = function () {
-          // $uses may have changed while waiting
-          if (!forceLanguage) {
-            uses = $uses;
-          }
-          determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
-        };
-        promiseResolved.displayName = 'promiseResolved';
-
-        promiseToWaitFor['finally'](promiseResolved);
+        if ($fallbackWasString) {
+          return $fallbackLanguage[0];
+        } else {
+          return $fallbackLanguage;
+        }
       }
-      return deferred.promise;
     };
 
     /**
-     * @name applyNotFoundIndicators
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#use
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Applies not fount indicators to given translation id, if needed.
-     * This function gets only executed, if a translation id doesn't exist,
-     * which is why a translation id is expected as argument.
+     * Set which translation table to use for translation by given language key. When
+     * trying to 'use' a language which isn't provided, it'll throw an error.
      *
-     * @param {string} translationId Translation id.
-     * @returns {string} Same as given translation id but applied with not found
-     * indicators.
+     * You actually don't have to use this method since `$translateProvider#preferredLanguage`
+     * does the job too.
+     *
+     * @param {string} langKey A language key.
      */
-    var applyNotFoundIndicators = function (translationId) {
-      // applying notFoundIndicators
-      if ($notFoundIndicatorLeft) {
-        translationId = [$notFoundIndicatorLeft, translationId].join(' ');
-      }
-      if ($notFoundIndicatorRight) {
-        translationId = [translationId, $notFoundIndicatorRight].join(' ');
+    this.use = function (langKey) {
+      if (langKey) {
+        if (!$translationTable[langKey] && !$loaderFactory) {
+          // only throw an error, when not loading translation data asynchronously
+          throw new Error('$translateProvider couldn\'t find translationTable for langKey: \'' + langKey + '\'');
+        }
+        $uses = langKey;
+        return this;
       }
-      return translationId;
+      return $uses;
     };
 
     /**
-     * @name useLanguage
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#resolveClientLocale
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Makes actual use of a language by setting a given language key as used
-     * language and informs registered interpolators to also use the given
-     * key as locale.
+     * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
      *
-     * @param {string} key Locale key.
+     * @returns {string} the current client/browser language key
      */
-    var useLanguage = function (key) {
-      $uses = key;
-
-      // make sure to store new language key before triggering success event
-      if ($storageFactory) {
-        Storage.put($translate.storageKey(), $uses);
-      }
-
-      $rootScope.$emit('$translateChangeSuccess', {language : key});
-
-      // inform default interpolator
-      defaultInterpolator.setLocale($uses);
-
-      var eachInterpolator = function (interpolator, id) {
-        interpolatorHashMap[id].setLocale($uses);
-      };
-      eachInterpolator.displayName = 'eachInterpolatorLocaleSetter';
-
-      // inform all others too!
-      angular.forEach(interpolatorHashMap, eachInterpolator);
-      $rootScope.$emit('$translateChangeEnd', {language : key});
+    this.resolveClientLocale = function () {
+      return getLocale();
     };
 
     /**
-     * @name loadAsync
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#storageKey
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Kicks of registered async loader using `$injector` and applies existing
-     * loader options. When resolved, it updates translation tables accordingly
-     * or rejects with given language key.
+     * Tells the module which key must represent the choosed language by a user in the storage.
      *
-     * @param {string} key Language key.
-     * @return {Promise} A promise.
+     * @param {string} key A key for the storage.
      */
-    var loadAsync = function (key) {
+    var storageKey = function storageKey(key) {
       if (!key) {
-        throw 'No language key specified for loading.';
-      }
-
-      var deferred = $q.defer();
-
-      $rootScope.$emit('$translateLoadingStart', {language : key});
-      pendingLoader = true;
-
-      var cache = loaderCache;
-      if (typeof(cache) === 'string') {
-        // getting on-demand instance of loader
-        cache = $injector.get(cache);
-      }
-
-      var loaderOptions = angular.extend({}, $loaderOptions, {
-        key : key,
-        $http : angular.extend({}, {
-          cache : cache
-        }, $loaderOptions.$http)
-      });
-
-      var onLoaderSuccess = function (data) {
-        var translationTable = {};
-        $rootScope.$emit('$translateLoadingSuccess', {language : key});
-
-        if (angular.isArray(data)) {
-          angular.forEach(data, function (table) {
-            angular.extend(translationTable, flatObject(table));
-          });
-        } else {
-          angular.extend(translationTable, flatObject(data));
+        if ($storagePrefix) {
+          return $storagePrefix + $storageKey;
         }
-        pendingLoader = false;
-        deferred.resolve({
-          key : key,
-          table : translationTable
-        });
-        $rootScope.$emit('$translateLoadingEnd', {language : key});
-      };
-      onLoaderSuccess.displayName = 'onLoaderSuccess';
-
-      var onLoaderError = function (key) {
-        $rootScope.$emit('$translateLoadingError', {language : key});
-        deferred.reject(key);
-        $rootScope.$emit('$translateLoadingEnd', {language : key});
-      };
-      onLoaderError.displayName = 'onLoaderError';
-
-      $injector.get($loaderFactory)(loaderOptions)
-        .then(onLoaderSuccess, onLoaderError);
-
-      return deferred.promise;
-    };
-
-    if ($storageFactory) {
-      Storage = $injector.get($storageFactory);
-
-      if (!Storage.get || !Storage.put) {
-        throw new Error('Couldn\'t use storage \'' + $storageFactory + '\', missing get() or put() method!');
+        return $storageKey;
       }
-    }
-
-    // if we have additional interpolations that were added via
-    // $translateProvider.addInterpolation(), we have to map'em
-    if ($interpolatorFactories.length) {
-      var eachInterpolationFactory = function (interpolatorFactory) {
-        var interpolator = $injector.get(interpolatorFactory);
-        // setting initial locale for each interpolation service
-        interpolator.setLocale($preferredLanguage || $uses);
-        // make'em recognizable through id
-        interpolatorHashMap[interpolator.getInterpolationIdentifier()] = interpolator;
-      };
-      eachInterpolationFactory.displayName = 'interpolationFactoryAdder';
+      $storageKey = key;
+      return this;
+    };
 
-      angular.forEach($interpolatorFactories, eachInterpolationFactory);
-    }
+    this.storageKey = storageKey;
 
     /**
-     * @name getTranslationTable
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useUrlLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a promise that resolves to the translation table
-     * or is rejected if an error occurred.
+     * Tells angular-translate to use `$translateUrlLoader` extension service as loader.
      *
-     * @param langKey
-     * @returns {Q.promise}
+     * @param {string} url Url
+     * @param {Object=} options Optional configuration object
      */
-    var getTranslationTable = function (langKey) {
-      var deferred = $q.defer();
-      if (Object.prototype.hasOwnProperty.call($translationTable, langKey)) {
-        deferred.resolve($translationTable[langKey]);
-      } else if (langPromises[langKey]) {
-        var onResolve = function (data) {
-          translations(data.key, data.table);
-          deferred.resolve(data.table);
-        };
-        onResolve.displayName = 'translationTableResolver';
-        langPromises[langKey].then(onResolve, deferred.reject);
-      } else {
-        deferred.reject();
-      }
-      return deferred.promise;
+    this.useUrlLoader = function (url, options) {
+      return this.useLoader('$translateUrlLoader', angular.extend({ url: url }, options));
     };
 
     /**
-     * @name getFallbackTranslation
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useStaticFilesLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a promise that will resolve to the translation
-     * or be rejected if no translation was found for the language.
-     * This function is currently only used for fallback language translation.
+     * Tells angular-translate to use `$translateStaticFilesLoader` extension service as loader.
      *
-     * @param langKey The language to translate to.
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise}
+     * @param {Object=} options Optional configuration object
      */
-    var getFallbackTranslation = function (langKey, translationId, interpolateParams, Interpolator) {
-      var deferred = $q.defer();
-
-      var onResolve = function (translationTable) {
-        if (Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
-          Interpolator.setLocale(langKey);
-          var translation = translationTable[translationId];
-          if (translation.substr(0, 2) === '@:') {
-            getFallbackTranslation(langKey, translation.substr(2), interpolateParams, Interpolator)
-              .then(deferred.resolve, deferred.reject);
-          } else {
-            var interpolatedValue = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'service');
-            interpolatedValue = applyPostProcessing(translationId, translationTable[translationId], interpolatedValue, interpolateParams, langKey);
-
-            deferred.resolve(interpolatedValue);
-
-          }
-          Interpolator.setLocale($uses);
-        } else {
-          deferred.reject();
-        }
-      };
-      onResolve.displayName = 'fallbackTranslationResolver';
-
-      getTranslationTable(langKey).then(onResolve, deferred.reject);
-
-      return deferred.promise;
+    this.useStaticFilesLoader = function (options) {
+      return this.useLoader('$translateStaticFilesLoader', options);
     };
 
     /**
-     * @name getFallbackTranslationInstant
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a translation
-     * This function is currently only used for fallback language translation.
+     * Tells angular-translate to use any other service as loader.
      *
-     * @param langKey The language to translate to.
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @param sanitizeStrategy sanitize strategy override
-     *
-     * @returns {string} translation
+     * @param {string} loaderFactory Factory name to use
+     * @param {Object=} options Optional configuration object
      */
-    var getFallbackTranslationInstant = function (langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      var result, translationTable = $translationTable[langKey];
-
-      if (translationTable && Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
-        Interpolator.setLocale(langKey);
-        result = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'filter', sanitizeStrategy);
-        result = applyPostProcessing(translationId, translationTable[translationId], result, interpolateParams, langKey, sanitizeStrategy);
-        // workaround for TrustedValueHolderType
-        if (!angular.isString(result) && angular.isFunction(result.$$unwrapTrustedValue)) {
-          var result2 = result.$$unwrapTrustedValue();
-          if (result2.substr(0, 2) === '@:') {
-            return getFallbackTranslationInstant(langKey, result2.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
-          }
-        } else if (result.substr(0, 2) === '@:') {
-          return getFallbackTranslationInstant(langKey, result.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
-        }
-        Interpolator.setLocale($uses);
-      }
-
-      return result;
+    this.useLoader = function (loaderFactory, options) {
+      $loaderFactory = loaderFactory;
+      $loaderOptions = options || {};
+      return this;
     };
 
-
     /**
-     * @name translateByHandler
-     * @private
-     *
-     * Translate by missing translation handler.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useLocalStorage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param defaultTranslationText
-     * @param sanitizeStrategy sanitize strategy override
+     * @description
+     * Tells angular-translate to use `$translateLocalStorage` service as storage layer.
      *
-     * @returns translation created by $missingTranslationHandler or translationId is $missingTranslationHandler is
-     * absent
      */
-    var translateByHandler = function (translationId, interpolateParams, defaultTranslationText, sanitizeStrategy) {
-      // If we have a handler factory - we might also call it here to determine if it provides
-      // a default text for a translationid that can't be found anywhere in our tables
-      if ($missingTranslationHandlerFactory) {
-        return $injector.get($missingTranslationHandlerFactory)(translationId, $uses, interpolateParams, defaultTranslationText, sanitizeStrategy);
-      } else {
-        return translationId;
-      }
+    this.useLocalStorage = function () {
+      return this.useStorage('$translateLocalStorage');
     };
 
     /**
-     * @name resolveForFallbackLanguage
-     * @private
-     *
-     * Recursive helper function for fallbackTranslation that will sequentially look
-     * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useCookieStorage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * @param fallbackLanguageIndex
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise} Promise that will resolve to the translation.
+     * @description
+     * Tells angular-translate to use `$translateCookieStorage` service as storage layer.
      */
-    var resolveForFallbackLanguage = function (fallbackLanguageIndex, translationId, interpolateParams, Interpolator, defaultTranslationText) {
-      var deferred = $q.defer();
-
-      if (fallbackLanguageIndex < $fallbackLanguage.length) {
-        var langKey = $fallbackLanguage[fallbackLanguageIndex];
-        getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator).then(
-          function (data) {
-            deferred.resolve(data);
-          },
-          function () {
-            // Look in the next fallback language for a translation.
-            // It delays the resolving by passing another promise to resolve.
-            return resolveForFallbackLanguage(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator, defaultTranslationText).then(deferred.resolve, deferred.reject);
-          }
-        );
-      } else {
-        // No translation found in any fallback language
-        // if a default translation text is set in the directive, then return this as a result
-        if (defaultTranslationText) {
-          deferred.resolve(defaultTranslationText);
-        } else {
-          var missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
+    this.useCookieStorage = function () {
+      return this.useStorage('$translateCookieStorage');
+    };
 
-          // if no default translation is set and an error handler is defined, send it to the handler
-          // and then return the result if it isn't undefined
-          if ($missingTranslationHandlerFactory && missingTranslationHandlerTranslation) {
-            deferred.resolve(missingTranslationHandlerTranslation);
-          } else {
-            deferred.reject(applyNotFoundIndicators(translationId));
-          }
-        }
-      }
-      return deferred.promise;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useStorage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use custom service as storage layer.
+     */
+    this.useStorage = function (storageFactory) {
+      $storageFactory = storageFactory;
+      return this;
     };
 
     /**
-     * @name resolveForFallbackLanguageInstant
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#storagePrefix
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * Recursive helper function for fallbackTranslation that will sequentially look
-     * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+     * @description
+     * Sets prefix for storage key.
      *
-     * @param fallbackLanguageIndex
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @param sanitizeStrategy
-     * @returns {string} translation
+     * @param {string} prefix Storage key prefix
      */
-    var resolveForFallbackLanguageInstant = function (fallbackLanguageIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      var result;
-
-      if (fallbackLanguageIndex < $fallbackLanguage.length) {
-        var langKey = $fallbackLanguage[fallbackLanguageIndex];
-        result = getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy);
-        if (!result && result !== '') {
-          result = resolveForFallbackLanguageInstant(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator);
-        }
+    this.storagePrefix = function (prefix) {
+      if (!prefix) {
+        return prefix;
       }
-      return result;
+      $storagePrefix = prefix;
+      return this;
     };
 
     /**
-     * Translates with the usage of the fallback languages.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandlerLog
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use built-in log handler when trying to translate
+     * a translation Id which doesn't exist.
+     *
+     * This is actually a shortcut method for `useMissingTranslationHandler()`.
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise} Promise, that resolves to the translation.
      */
-    var fallbackTranslation = function (translationId, interpolateParams, Interpolator, defaultTranslationText) {
-      // Start with the fallbackLanguage with index 0
-      return resolveForFallbackLanguage((startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex), translationId, interpolateParams, Interpolator, defaultTranslationText);
+    this.useMissingTranslationHandlerLog = function () {
+      return this.useMissingTranslationHandler('$translateMissingTranslationHandlerLog');
     };
 
     /**
-     * Translates with the usage of the fallback languages.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandler
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Expects a factory name which later gets instantiated with `$injector`.
+     * This method can be used to tell angular-translate to use a custom
+     * missingTranslationHandler. Just build a factory which returns a function
+     * and expects a translation id as argument.
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {String} translation
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.useMissingTranslationHandler('customHandler');
+     *  });
+     *
+     *  app.factory('customHandler', function (dep1, dep2) {
+     *    return function (translationId) {
+     *      // something with translationId and dep1 and dep2
+     *    };
+     *  });
+     * </pre>
+     *
+     * @param {string} factory Factory name
      */
-    var fallbackTranslationInstant = function (translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      // Start with the fallbackLanguage with index 0
-      return resolveForFallbackLanguageInstant((startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex), translationId, interpolateParams, Interpolator, sanitizeStrategy);
-    };
-
-    var determineTranslation = function (translationId, interpolateParams, interpolationId, defaultTranslationText, uses) {
-
-      var deferred = $q.defer();
-
-      var table = uses ? $translationTable[uses] : $translationTable,
-        Interpolator = (interpolationId) ? interpolatorHashMap[interpolationId] : defaultInterpolator;
-
-      // if the translation id exists, we can just interpolate it
-      if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
-        var translation = table[translationId];
-
-        // If using link, rerun $translate with linked translationId and return it
-        if (translation.substr(0, 2) === '@:') {
-
-          $translate(translation.substr(2), interpolateParams, interpolationId, defaultTranslationText, uses)
-            .then(deferred.resolve, deferred.reject);
-        } else {
-          //
-          var resolvedTranslation = Interpolator.interpolate(translation, interpolateParams, 'service');
-          resolvedTranslation = applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses);
-          deferred.resolve(resolvedTranslation);
-        }
-      } else {
-        var missingTranslationHandlerTranslation;
-        // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
-        if ($missingTranslationHandlerFactory && !pendingLoader) {
-          missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
-        }
-
-        // since we couldn't translate the inital requested translation id,
-        // we try it now with one or more fallback languages, if fallback language(s) is
-        // configured.
-        if (uses && $fallbackLanguage && $fallbackLanguage.length) {
-          fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText)
-            .then(function (translation) {
-              deferred.resolve(translation);
-            }, function (_translationId) {
-              deferred.reject(applyNotFoundIndicators(_translationId));
-            });
-        } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          if (defaultTranslationText) {
-            deferred.resolve(defaultTranslationText);
-          } else {
-            deferred.resolve(missingTranslationHandlerTranslation);
-          }
-        } else {
-          if (defaultTranslationText) {
-            deferred.resolve(defaultTranslationText);
-          } else {
-            deferred.reject(applyNotFoundIndicators(translationId));
-          }
-        }
-      }
-      return deferred.promise;
-    };
-
-    var determineTranslationInstant = function (translationId, interpolateParams, interpolationId, uses, sanitizeStrategy) {
-
-      var result, table = uses ? $translationTable[uses] : $translationTable,
-        Interpolator = defaultInterpolator;
-
-      // if the interpolation id exists use custom interpolator
-      if (interpolatorHashMap && Object.prototype.hasOwnProperty.call(interpolatorHashMap, interpolationId)) {
-        Interpolator = interpolatorHashMap[interpolationId];
-      }
-
-      // if the translation id exists, we can just interpolate it
-      if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
-        var translation = table[translationId];
-
-        // If using link, rerun $translate with linked translationId and return it
-        if (translation.substr(0, 2) === '@:') {
-          result = determineTranslationInstant(translation.substr(2), interpolateParams, interpolationId, uses, sanitizeStrategy);
-        } else {
-          result = Interpolator.interpolate(translation, interpolateParams, 'filter', sanitizeStrategy);
-          result = applyPostProcessing(translationId, translation, result, interpolateParams, uses, sanitizeStrategy);
-        }
-      } else {
-        var missingTranslationHandlerTranslation;
-        // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
-        if ($missingTranslationHandlerFactory && !pendingLoader) {
-          missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
-        }
-
-        // since we couldn't translate the inital requested translation id,
-        // we try it now with one or more fallback languages, if fallback language(s) is
-        // configured.
-        if (uses && $fallbackLanguage && $fallbackLanguage.length) {
-          fallbackIndex = 0;
-          result = fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy);
-        } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          result = missingTranslationHandlerTranslation;
-        } else {
-          result = applyNotFoundIndicators(translationId);
-        }
-      }
-
-      return result;
-    };
-
-    var clearNextLangAndPromise = function (key) {
-      if ($nextLang === key) {
-        $nextLang = undefined;
-      }
-      langPromises[key] = undefined;
-    };
-
-    var applyPostProcessing = function (translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy) {
-      var fn = postProcessFn;
-
-      if (fn) {
-
-        if (typeof(fn) === 'string') {
-          // getting on-demand instance
-          fn = $injector.get(fn);
-        }
-        if (fn) {
-          return fn(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy);
-        }
-      }
-
-      return resolvedTranslation;
-    };
-
-    var loadTranslationsIfMissing = function (key) {
-      if (!$translationTable[key] && $loaderFactory && !langPromises[key]) {
-        langPromises[key] = loadAsync(key).then(function (translation) {
-          translations(translation.key, translation.table);
-          return translation;
-        });
-      }
+    this.useMissingTranslationHandler = function (factory) {
+      $missingTranslationHandlerFactory = factory;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#preferredLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#usePostCompiling
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key for the preferred language.
+     * If post compiling is enabled, all translated values will be processed
+     * again with AngularJS' $compile.
      *
-     * @param {string} langKey language String or Array to be used as preferredLanguage (changing at runtime)
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.usePostCompiling(true);
+     *  });
+     * </pre>
      *
-     * @return {string} preferred language key
+     * @param {string} factory Factory name
      */
-    $translate.preferredLanguage = function (langKey) {
-      if (langKey) {
-        setupPreferredLanguage(langKey);
-      }
-      return $preferredLanguage;
+    this.usePostCompiling = function (value) {
+      $postCompilingEnabled = !!value;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#cloakClassName
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#forceAsyncReload
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the configured class name for `translate-cloak` directive.
+     * If force async reload is enabled, async loader will always be called
+     * even if $translationTable already contains the language key, adding
+     * possible new entries to the $translationTable.
      *
-     * @return {string} cloakClassName
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.forceAsyncReload(true);
+     *  });
+     * </pre>
+     *
+     * @param {boolean} value - valid values are true or false
      */
-    $translate.cloakClassName = function () {
-      return $cloakClassName;
+    this.forceAsyncReload = function (value) {
+      $forceAsyncReloadEnabled = !!value;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#nestedObjectDelimeter
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#uniformLanguageTag
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the configured delimiter for nested namespaces.
+     * Tells angular-translate which language tag should be used as a result when determining
+     * the current browser language.
      *
-     * @return {string} nestedObjectDelimeter
+     * This setting must be set before invoking {@link pascalprecht.translate.$translateProvider#methods_determinePreferredLanguage determinePreferredLanguage()}.
+     *
+     * <pre>
+     * $translateProvider
+     *   .uniformLanguageTag('bcp47')
+     *   .determinePreferredLanguage()
+     * </pre>
+     *
+     * The resolver currently supports:
+     * * default
+     *     (traditionally: hyphens will be converted into underscores, i.e. en-US => en_US)
+     *     en-US => en_US
+     *     en_US => en_US
+     *     en-us => en_us
+     * * java
+     *     like default, but the second part will be always in uppercase
+     *     en-US => en_US
+     *     en_US => en_US
+     *     en-us => en_US
+     * * BCP 47 (RFC 4646 & 4647)
+     *     en-US => en-US
+     *     en_US => en-US
+     *     en-us => en-US
+     *
+     * See also:
+     * * http://en.wikipedia.org/wiki/IETF_language_tag
+     * * http://www.w3.org/International/core/langtags/
+     * * http://tools.ietf.org/html/bcp47
+     *
+     * @param {string|object} options - options (or standard)
+     * @param {string} options.standard - valid values are 'default', 'bcp47', 'java'
      */
-    $translate.nestedObjectDelimeter = function () {
-      return $nestedObjectDelimeter;
+    this.uniformLanguageTag = function (options) {
+
+      if (!options) {
+        options = {};
+      } else if (angular.isString(options)) {
+        options = {
+          standard: options
+        };
+      }
+
+      uniformLanguageTagResolver = options.standard;
+
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#fallbackLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#determinePreferredLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key for the fallback languages or sets a new fallback stack.
+     * Tells angular-translate to try to determine on its own which language key
+     * to set as preferred language. When `fn` is given, angular-translate uses it
+     * to determine a language key, otherwise it uses the built-in `getLocale()`
+     * method.
      *
-     * @param {string=} langKey language String or Array of fallback languages to be used (to change stack at runtime)
+     * The `getLocale()` returns a language key in the format `[lang]_[country]` or
+     * `[lang]` depending on what the browser provides.
      *
-     * @return {string||array} fallback language key
+     * Use this method at your own risk, since not all browsers return a valid
+     * locale (see {@link pascalprecht.translate.$translateProvider#methods_uniformLanguageTag uniformLanguageTag()}).
+     *
+     * @param {Function=} fn Function to determine a browser's locale
      */
-    $translate.fallbackLanguage = function (langKey) {
-      if (langKey !== undefined && langKey !== null) {
-        fallbackStack(langKey);
+    this.determinePreferredLanguage = function (fn) {
 
-        // as we might have an async loader initiated and a new translation language might have been defined
-        // we need to add the promise to the stack also. So - iterate.
-        if ($loaderFactory) {
-          if ($fallbackLanguage && $fallbackLanguage.length) {
-            for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-              if (!langPromises[$fallbackLanguage[i]]) {
-                langPromises[$fallbackLanguage[i]] = loadAsync($fallbackLanguage[i]);
-              }
-            }
-          }
-        }
-        $translate.use($translate.use());
-      }
-      if ($fallbackWasString) {
-        return $fallbackLanguage[0];
+      var locale = fn && angular.isFunction(fn) ? fn() : getLocale();
+
+      if (!$availableLanguageKeys.length) {
+        $preferredLanguage = locale;
       } else {
-        return $fallbackLanguage;
+        $preferredLanguage = negotiateLocale(locale) || locale;
       }
 
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#useFallbackLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#registerAvailableLanguageKeys
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Sets the first key of the fallback language stack to be used for translation.
-     * Therefore all languages in the fallback array BEFORE this key will be skipped!
+     * Registers a set of language keys the app will work with. Use this method in
+     * combination with
+     * {@link pascalprecht.translate.$translateProvider#determinePreferredLanguage determinePreferredLanguage}.
+     * When available languages keys are registered, angular-translate
+     * tries to find the best fitting language key depending on the browsers locale,
+     * considering your language key convention.
      *
-     * @param {string=} langKey Contains the langKey the iteration shall start with. Set to false if you want to
-     * get back to the whole stack
+     * @param {object} languageKeys Array of language keys the your app will use
+     * @param {object=} aliases Alias map.
      */
-    $translate.useFallbackLanguage = function (langKey) {
-      if (langKey !== undefined && langKey !== null) {
-        if (!langKey) {
-          startFallbackIteration = 0;
-        } else {
-          var langKeyPosition = indexOf($fallbackLanguage, langKey);
-          if (langKeyPosition > -1) {
-            startFallbackIteration = langKeyPosition;
-          }
+    this.registerAvailableLanguageKeys = function (languageKeys, aliases) {
+      if (languageKeys) {
+        $availableLanguageKeys = languageKeys;
+        if (aliases) {
+          $languageKeyAliases = aliases;
         }
-
+        return this;
       }
-
+      return $availableLanguageKeys;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#proposedLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#useLoaderCache
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key of language that is currently loaded asynchronously.
+     * Registers a cache for internal $http based loaders.
+     * {@link pascalprecht.translate.$translationCache $translationCache}.
+     * When false the cache will be disabled (default). When true or undefined
+     * the cache will be a default (see $cacheFactory). When an object it will
+     * be treat as a cache object itself: the usage is $http({cache: cache})
      *
-     * @return {string} language key
+     * @param {object} cache boolean, string or cache-object
      */
-    $translate.proposedLanguage = function () {
-      return $nextLang;
+    this.useLoaderCache = function (cache) {
+      if (cache === false) {
+        // disable cache
+        loaderCache = undefined;
+      } else if (cache === true) {
+        // enable cache using AJS defaults
+        loaderCache = true;
+      } else if (typeof cache === 'undefined') {
+        // enable cache using default
+        loaderCache = '$translationCache';
+      } else if (cache) {
+        // enable cache using given one (see $cacheFactory)
+        loaderCache = cache;
+      }
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#storage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#directivePriority
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns registered storage.
+     * Sets the default priority of the translate directive. The standard value is `0`.
+     * Calling this function without an argument will return the current value.
      *
-     * @return {object} Storage
+     * @param {number} priority for the translate-directive
      */
-    $translate.storage = function () {
-      return Storage;
+    this.directivePriority = function (priority) {
+      if (priority === undefined) {
+        // getter
+        return directivePriority;
+      } else {
+        // setter with chaining
+        directivePriority = priority;
+        return this;
+      }
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#negotiateLocale
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#statefulFilter
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a language key based on available languages and language aliases. If a
-     * language key cannot be resolved, returns undefined.
-     *
-     * If no or a falsy key is given, returns undefined.
+     * Since AngularJS 1.3, filters which are not stateless (depending at the scope)
+     * have to explicit define this behavior.
+     * Sets whether the translate filter should be stateful or stateless. The standard value is `true`
+     * meaning being stateful.
+     * Calling this function without an argument will return the current value.
      *
-     * @param {string} [key] Language key
-     * @return {string|undefined} Language key or undefined if no language key is found.
+     * @param {boolean} state - defines the state of the filter
      */
-    $translate.negotiateLocale = negotiateLocale;
+    this.statefulFilter = function (state) {
+      if (state === undefined) {
+        // getter
+        return statefulFilter;
+      } else {
+        // setter with chaining
+        statefulFilter = state;
+        return this;
+      }
+    };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#use
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#postProcess
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Tells angular-translate which language to use by given language key. This method is
-     * used to change language at runtime. It also takes care of storing the language
-     * key in a configured store to let your app remember the choosed language.
+     * The post processor will be intercept right after the translation result. It can modify the result.
      *
-     * When trying to 'use' a language which isn't available it tries to load it
-     * asynchronously with registered loaders.
+     * @param {object} fn Function or service name (string) to be called after the translation value has been set / resolved. The function itself will enrich every value being processed and then continue the normal resolver process
+     */
+    this.postProcess = function (fn) {
+      if (fn) {
+        postProcessFn = fn;
+      } else {
+        postProcessFn = undefined;
+      }
+      return this;
+    };
+
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#keepContent
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * Returns promise object with loaded language file data or string of the currently used language.
+     * @description
+     * If keepContent is set to true than translate directive will always use innerHTML
+     * as a default translation
      *
-     * If no or a falsy key is given it returns the currently used language key.
-     * The returned string will be ```undefined``` if setting up $translate hasn't finished.
-     * @example
-     * $translate.use("en_US").then(function(data){
-       *   $scope.text = $translate("HELLO");
-       * });
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.keepContent(true);
+     *  });
+     * </pre>
      *
-     * @param {string} [key] Language key
-     * @return {object|string} Promise with loaded language data or the language key if a falsy param was given.
+     * @param {boolean} value - valid values are true or false
      */
-    $translate.use = function (key) {
-      if (!key) {
-        return $uses;
-      }
-
-      var deferred = $q.defer();
-
-      $rootScope.$emit('$translateChangeStart', {language : key});
-
-      // Try to get the aliased language key
-      var aliasedKey = negotiateLocale(key);
-      // Ensure only registered language keys will be loaded
-      if ($availableLanguageKeys.length > 0 && !aliasedKey) {
-        return $q.reject(key);
-      }
-
-      if (aliasedKey) {
-        key = aliasedKey;
-      }
-
-      // if there isn't a translation table for the language we've requested,
-      // we load it asynchronously
-      $nextLang = key;
-      if (($forceAsyncReloadEnabled || !$translationTable[key]) && $loaderFactory && !langPromises[key]) {
-        langPromises[key] = loadAsync(key).then(function (translation) {
-          translations(translation.key, translation.table);
-          deferred.resolve(translation.key);
-          if ($nextLang === key) {
-            useLanguage(translation.key);
-          }
-          return translation;
-        }, function (key) {
-          $rootScope.$emit('$translateChangeError', {language : key});
-          deferred.reject(key);
-          $rootScope.$emit('$translateChangeEnd', {language : key});
-          return $q.reject(key);
-        });
-        langPromises[key]['finally'](function () {
-          clearNextLangAndPromise(key);
-        });
-      } else if (langPromises[key]) {
-        // we are already loading this asynchronously
-        // resolve our new deferred when the old langPromise is resolved
-        langPromises[key].then(function (translation) {
-          if ($nextLang === translation.key) {
-            useLanguage(translation.key);
-          }
-          deferred.resolve(translation.key);
-          return translation;
-        }, function (key) {
-          // find first available fallback language if that request has failed
-          if (!$uses && $fallbackLanguage && $fallbackLanguage.length > 0 && $fallbackLanguage[0] !== key) {
-            return $translate.use($fallbackLanguage[0]).then(deferred.resolve, deferred.reject);
-          } else {
-            return deferred.reject(key);
-          }
-        });
-      } else {
-        deferred.resolve(key);
-        useLanguage(key);
-      }
-
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#resolveClientLocale
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
-     *
-     * @returns {string} the current client/browser language key
-     */
-    $translate.resolveClientLocale = function () {
-      return getLocale();
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#storageKey
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the key for the storage.
-     *
-     * @return {string} storage key
-     */
-    $translate.storageKey = function () {
-      return storageKey();
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isPostCompilingEnabled
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether post compiling is enabled or not
-     *
-     * @return {bool} storage key
-     */
-    $translate.isPostCompilingEnabled = function () {
-      return $postCompilingEnabled;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isForceAsyncReloadEnabled
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether force async reload is enabled or not
-     *
-     * @return {boolean} forceAsyncReload value
-     */
-    $translate.isForceAsyncReloadEnabled = function () {
-      return $forceAsyncReloadEnabled;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isKeepContent
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether keepContent or not
-     *
-     * @return {boolean} keepContent value
-     */
-    $translate.isKeepContent = function () {
-      return $keepContent;
-    };
+    this.keepContent = function (value) {
+      $keepContent = !!value;
+      return this;
+    };
 
     /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#refresh
-     * @methodOf pascalprecht.translate.$translate
+     * @ngdoc object
+     * @name pascalprecht.translate.$translate
+     * @requires $interpolate
+     * @requires $log
+     * @requires $rootScope
+     * @requires $q
      *
      * @description
-     * Refreshes a translation table pointed by the given langKey. If langKey is not specified,
-     * the module will drop all existent translation tables and load new version of those which
-     * are currently in use.
-     *
-     * Refresh means that the module will drop target translation table and try to load it again.
+     * The `$translate` service is the actual core of angular-translate. It expects a translation id
+     * and optional interpolate parameters to translate contents.
      *
-     * In case there are no loaders registered the refresh() method will throw an Error.
-     *
-     * If the module is able to refresh translation tables refresh() method will broadcast
-     * $translateRefreshStart and $translateRefreshEnd events.
-     *
-     * @example
-     * // this will drop all currently existent translation tables and reload those which are
-     * // currently in use
-     * $translate.refresh();
-     * // this will refresh a translation table for the en_US language
-     * $translate.refresh('en_US');
-     *
-     * @param {string} langKey A language key of the table, which has to be refreshed
-     *
-     * @return {promise} Promise, which will be resolved in case a translation tables refreshing
-     * process is finished successfully, and reject if not.
-     */
-    $translate.refresh = function (langKey) {
-      if (!$loaderFactory) {
-        throw new Error('Couldn\'t refresh translation table, no loader registered!');
-      }
-
-      var deferred = $q.defer();
-
-      function resolve() {
-        deferred.resolve();
-        $rootScope.$emit('$translateRefreshEnd', {language : langKey});
-      }
-
-      function reject() {
-        deferred.reject();
-        $rootScope.$emit('$translateRefreshEnd', {language : langKey});
-      }
-
-      $rootScope.$emit('$translateRefreshStart', {language : langKey});
-
-      if (!langKey) {
-        // if there's no language key specified we refresh ALL THE THINGS!
-        var tables = [], loadingKeys = {};
-
-        // reload registered fallback languages
-        if ($fallbackLanguage && $fallbackLanguage.length) {
-          for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-            tables.push(loadAsync($fallbackLanguage[i]));
-            loadingKeys[$fallbackLanguage[i]] = true;
-          }
-        }
-
-        // reload currently used language
-        if ($uses && !loadingKeys[$uses]) {
-          tables.push(loadAsync($uses));
-        }
-
-        var allTranslationsLoaded = function (tableData) {
-          $translationTable = {};
-          angular.forEach(tableData, function (data) {
-            translations(data.key, data.table);
-          });
-          if ($uses) {
-            useLanguage($uses);
-          }
-          resolve();
-        };
-        allTranslationsLoaded.displayName = 'refreshPostProcessor';
-
-        $q.all(tables).then(allTranslationsLoaded, reject);
-
-      } else if ($translationTable[langKey]) {
-
-        var oneTranslationsLoaded = function (data) {
-          translations(data.key, data.table);
-          if (langKey === $uses) {
-            useLanguage($uses);
-          }
-          resolve();
-          return data;
-        };
-        oneTranslationsLoaded.displayName = 'refreshPostProcessor';
-
-        loadAsync(langKey).then(oneTranslationsLoaded, reject);
-
-      } else {
-        reject();
-      }
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#instant
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns a translation instantly from the internal state of loaded translation. All rules
-     * regarding the current language, the preferred language of even fallback languages will be
-     * used except any promise handling. If a language was not found, an asynchronous loading
-     * will be invoked in the background.
+     * <pre>
+     *  $translate('HEADLINE_TEXT').then(function (translation) {
+     *    $scope.translatedText = translation;
+     *  });
+     * </pre>
      *
      * @param {string|array} translationId A token which represents a translation id
      *                                     This can be optionally an array of translation ids which
-     *                                     results that the function's promise returns an object where
-     *                                     each key is the translation id and the value the translation.
-     * @param {object} interpolateParams Params
+     *                                     results that the function returns an object where each key
+     *                                     is the translation id and the value the translation.
+     * @param {object=} interpolateParams An object hash for dynamic values
      * @param {string} interpolationId The id of the interpolation to use
+     * @param {string} defaultTranslationText the optional default translation text that is written as
+     *                                        as default text in case it is not found in any configured language
      * @param {string} forceLanguage A language to be used instead of the current language
-     * @param {string} sanitizeStrategy force sanitize strategy for this call instead of using the configured one
-     *
-     * @return {string|object} translation
+     * @returns {object} promise
      */
-    $translate.instant = function (translationId, interpolateParams, interpolationId, forceLanguage, sanitizeStrategy) {
+    this.$get = ['$log', '$injector', '$rootScope', '$q', function ($log, $injector, $rootScope, $q) {
+
+      var Storage,
+          defaultInterpolator = $injector.get($interpolationFactory || '$translateDefaultInterpolation'),
+          pendingLoader = false,
+          interpolatorHashMap = {},
+          langPromises = {},
+          fallbackIndex,
+          startFallbackIteration;
+
+      var $translate = function $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage) {
+        if (!$uses && $preferredLanguage) {
+          $uses = $preferredLanguage;
+        }
+        var uses = forceLanguage && forceLanguage !== $uses ? // we don't want to re-negotiate $uses
+        negotiateLocale(forceLanguage) || forceLanguage : $uses;
 
-      // we don't want to re-negotiate $uses
-      var uses = (forceLanguage && forceLanguage !== $uses) ? // we don't want to re-negotiate $uses
-        (negotiateLocale(forceLanguage) || forceLanguage) : $uses;
+        // Check forceLanguage is present
+        if (forceLanguage) {
+          loadTranslationsIfMissing(forceLanguage);
+        }
 
-      // Detect undefined and null values to shorten the execution and prevent exceptions
-      if (translationId === null || angular.isUndefined(translationId)) {
-        return translationId;
-      }
+        // Duck detection: If the first argument is an array, a bunch of translations was requested.
+        // The result is an object.
+        if (angular.isArray(translationId)) {
+          // Inspired by Q.allSettled by Kris Kowal
+          // https://github.com/kriskowal/q/blob/b0fa72980717dc202ffc3cbf03b936e10ebbb9d7/q.js#L1553-1563
+          // This transforms all promises regardless resolved or rejected
+          var translateAll = function translateAll(translationIds) {
+            var results = {}; // storing the actual results
+            var promises = []; // promises to wait for
+            // Wraps the promise a) being always resolved and b) storing the link id->value
+            var translate = function translate(translationId) {
+              var deferred = $q.defer();
+              var regardless = function regardless(value) {
+                results[translationId] = value;
+                deferred.resolve([translationId, value]);
+              };
+              // we don't care whether the promise was resolved or rejected; just store the values
+              $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage).then(regardless, regardless);
+              return deferred.promise;
+            };
+            for (var i = 0, c = translationIds.length; i < c; i++) {
+              promises.push(translate(translationIds[i]));
+            }
+            // wait for all (including storing to results)
+            return $q.all(promises).then(function () {
+              // return the results
+              return results;
+            });
+          };
+          return translateAll(translationId);
+        }
 
-      // Check forceLanguage is present
-      if (forceLanguage) {
-        loadTranslationsIfMissing(forceLanguage);
-      }
+        var deferred = $q.defer();
 
-      // Duck detection: If the first argument is an array, a bunch of translations was requested.
-      // The result is an object.
-      if (angular.isArray(translationId)) {
-        var results = {};
-        for (var i = 0, c = translationId.length; i < c; i++) {
-          results[translationId[i]] = $translate.instant(translationId[i], interpolateParams, interpolationId, forceLanguage, sanitizeStrategy);
+        // trim off any whitespace
+        if (translationId) {
+          translationId = trim.apply(translationId);
         }
-        return results;
-      }
 
-      // We discarded unacceptable values. So we just need to verify if translationId is empty String
-      if (angular.isString(translationId) && translationId.length < 1) {
-        return translationId;
-      }
+        var promiseToWaitFor = function () {
+          var promise = $preferredLanguage ? langPromises[$preferredLanguage] : langPromises[uses];
 
-      // trim off any whitespace
-      if (translationId) {
-        translationId = trim.apply(translationId);
-      }
+          fallbackIndex = 0;
 
-      var result, possibleLangKeys = [];
-      if ($preferredLanguage) {
-        possibleLangKeys.push($preferredLanguage);
-      }
-      if (uses) {
-        possibleLangKeys.push(uses);
-      }
-      if ($fallbackLanguage && $fallbackLanguage.length) {
-        possibleLangKeys = possibleLangKeys.concat($fallbackLanguage);
-      }
-      for (var j = 0, d = possibleLangKeys.length; j < d; j++) {
-        var possibleLangKey = possibleLangKeys[j];
-        if ($translationTable[possibleLangKey]) {
-          if (typeof $translationTable[possibleLangKey][translationId] !== 'undefined') {
-            result = determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy);
+          if ($storageFactory && !promise) {
+            // looks like there's no pending promise for $preferredLanguage or
+            // $uses. Maybe there's one pending for a language that comes from
+            // storage.
+            var langKey = Storage.get($storageKey);
+            promise = langPromises[langKey];
+
+            if ($fallbackLanguage && $fallbackLanguage.length) {
+              var index = indexOf($fallbackLanguage, langKey);
+              // maybe the language from storage is also defined as fallback language
+              // we increase the fallback language index to not search in that language
+              // as fallback, since it's probably the first used language
+              // in that case the index starts after the first element
+              fallbackIndex = index === 0 ? 1 : 0;
+
+              // but we can make sure to ALWAYS fallback to preferred language at least
+              if (indexOf($fallbackLanguage, $preferredLanguage) < 0) {
+                $fallbackLanguage.push($preferredLanguage);
+              }
+            }
           }
-        }
-        if (typeof result !== 'undefined') {
-          break;
-        }
-      }
+          return promise;
+        }();
 
-      if (!result && result !== '') {
-        if ($notFoundIndicatorLeft || $notFoundIndicatorRight) {
-          result = applyNotFoundIndicators(translationId);
+        if (!promiseToWaitFor) {
+          // no promise to wait for? okay. Then there's no loader registered
+          // nor is a one pending for language that comes from storage.
+          // We can just translate.
+          determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
         } else {
-          // Return translation of default interpolator if not found anything.
-          result = defaultInterpolator.interpolate(translationId, interpolateParams, 'filter', sanitizeStrategy);
-
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          var missingTranslationHandlerTranslation;
-          if ($missingTranslationHandlerFactory && !pendingLoader) {
-            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
-          }
+          var promiseResolved = function promiseResolved() {
+            // $uses may have changed while waiting
+            if (!forceLanguage) {
+              uses = $uses;
+            }
+            determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
+          };
+          promiseResolved.displayName = 'promiseResolved';
 
-          if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-            result = missingTranslationHandlerTranslation;
-          }
+          promiseToWaitFor['finally'](promiseResolved);
         }
-      }
-
-      return result;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#versionInfo
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the current version information for the angular-translate library
-     *
-     * @return {string} angular-translate version
-     */
-    $translate.versionInfo = function () {
-      return version;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#loaderCache
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the defined loaderCache.
-     *
-     * @return {boolean|string|object} current value of loaderCache
-     */
-    $translate.loaderCache = function () {
-      return loaderCache;
-    };
-
-    // internal purpose only
-    $translate.directivePriority = function () {
-      return directivePriority;
-    };
-
-    // internal purpose only
-    $translate.statefulFilter = function () {
-      return statefulFilter;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isReady
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether the service is "ready" to translate (i.e. loading 1st language).
-     *
-     * See also {@link pascalprecht.translate.$translate#methods_onReady onReady()}.
-     *
-     * @return {boolean} current value of ready
-     */
-    $translate.isReady = function () {
-      return $isReady;
-    };
-
-    var $onReadyDeferred = $q.defer();
-    $onReadyDeferred.promise.then(function () {
-      $isReady = true;
-    });
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#onReady
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether the service is "ready" to translate (i.e. loading 1st language).
-     *
-     * See also {@link pascalprecht.translate.$translate#methods_isReady isReady()}.
-     *
-     * @param {Function=} fn Function to invoke when service is ready
-     * @return {object} Promise resolved when service is ready
-     */
-    $translate.onReady = function (fn) {
-      var deferred = $q.defer();
-      if (angular.isFunction(fn)) {
-        deferred.promise.then(fn);
-      }
-      if ($isReady) {
-        deferred.resolve();
-      } else {
-        $onReadyDeferred.promise.then(deferred.resolve);
-      }
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#getAvailableLanguageKeys
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * This function simply returns the registered language keys being defined before in the config phase
-     * With this, an application can use the array to provide a language selection dropdown or similar
-     * without any additional effort
-     *
-     * @returns {object} returns the list of possibly registered language keys and mapping or null if not defined
-     */
-    $translate.getAvailableLanguageKeys = function () {
-      if ($availableLanguageKeys.length > 0) {
-        return $availableLanguageKeys;
-      }
-      return null;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#getTranslationTable
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns translation table by the given language key.
-     *
-     * Unless a language is provided it returns a translation table of the current one.
-     * Note: If translation dictionary is currently downloading or in progress
-     * it will return null.
-     *
-     * @param {string} langKey A token which represents a translation id
-     *
-     * @return {object} a copy of angular-translate $translationTable
-     */
-    $translate.getTranslationTable = function (langKey) {
-      langKey = langKey || $translate.use();
-      if (langKey && $translationTable[langKey]) {
-        return angular.copy($translationTable[langKey]);
-      }
-      return null;
-    };
-
-    // Whenever $translateReady is being fired, this will ensure the state of $isReady
-    var globalOnReadyListener = $rootScope.$on('$translateReady', function () {
-      $onReadyDeferred.resolve();
-      globalOnReadyListener(); // one time only
-      globalOnReadyListener = null;
-    });
-    var globalOnChangeListener = $rootScope.$on('$translateChangeEnd', function () {
-      $onReadyDeferred.resolve();
-      globalOnChangeListener(); // one time only
-      globalOnChangeListener = null;
-    });
-
-    if ($loaderFactory) {
+        return deferred.promise;
+      };
 
-      // If at least one async loader is defined and there are no
-      // (default) translations available we should try to load them.
-      if (angular.equals($translationTable, {})) {
-        if ($translate.use()) {
-          $translate.use($translate.use());
+      /**
+       * @name applyNotFoundIndicators
+       * @private
+       *
+       * @description
+       * Applies not fount indicators to given translation id, if needed.
+       * This function gets only executed, if a translation id doesn't exist,
+       * which is why a translation id is expected as argument.
+       *
+       * @param {string} translationId Translation id.
+       * @returns {string} Same as given translation id but applied with not found
+       * indicators.
+       */
+      var applyNotFoundIndicators = function applyNotFoundIndicators(translationId) {
+        // applying notFoundIndicators
+        if ($notFoundIndicatorLeft) {
+          translationId = [$notFoundIndicatorLeft, translationId].join(' ');
         }
-      }
-
-      // Also, if there are any fallback language registered, we start
-      // loading them asynchronously as soon as we can.
-      if ($fallbackLanguage && $fallbackLanguage.length) {
-        var processAsyncResult = function (translation) {
-          translations(translation.key, translation.table);
-          $rootScope.$emit('$translateChangeEnd', {language : translation.key});
-          return translation;
-        };
-        for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-          var fallbackLanguageId = $fallbackLanguage[i];
-          if ($forceAsyncReloadEnabled || !$translationTable[fallbackLanguageId]) {
-            langPromises[fallbackLanguageId] = loadAsync(fallbackLanguageId).then(processAsyncResult);
-          }
+        if ($notFoundIndicatorRight) {
+          translationId = [translationId, $notFoundIndicatorRight].join(' ');
         }
-      }
-    } else {
-      $rootScope.$emit('$translateReady', {language : $translate.use()});
-    }
-
-    return $translate;
-  }];
-}
-
-$translate.displayName = 'displayName';
-
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateDefaultInterpolation
- * @requires $interpolate
- *
- * @description
- * Uses angular's `$interpolate` services to interpolate strings against some values.
- *
- * Be aware to configure a proper sanitization strategy.
- *
- * See also:
- * * {@link pascalprecht.translate.$translateSanitization}
- *
- * @return {object} $translateDefaultInterpolation Interpolator service
- */
-angular.module('pascalprecht.translate').factory('$translateDefaultInterpolation', $translateDefaultInterpolation);
-
-function $translateDefaultInterpolation ($interpolate, $translateSanitization) {
-
-  'use strict';
-
-  var $translateInterpolator = {},
-      $locale,
-      $identifier = 'default';
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#setLocale
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Sets current locale (this is currently not use in this interpolation).
-   *
-   * @param {string} locale Language key or locale.
-   */
-  $translateInterpolator.setLocale = function (locale) {
-    $locale = locale;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#getInterpolationIdentifier
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Returns an identifier for this interpolation service.
-   *
-   * @returns {string} $identifier
-   */
-  $translateInterpolator.getInterpolationIdentifier = function () {
-    return $identifier;
-  };
-
-  /**
-   * @deprecated will be removed in 3.0
-   * @see {@link pascalprecht.translate.$translateSanitization}
-   */
-  $translateInterpolator.useSanitizeValueStrategy = function (value) {
-    $translateSanitization.useStrategy(value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#interpolate
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Interpolates given value agains given interpolate params using angulars
-   * `$interpolate` service.
-   *
-   * Since AngularJS 1.5, `value` must not be a string but can be anything input.
-   *
-   * @returns {string} interpolated string.
-   */
-  $translateInterpolator.interpolate = function (value, interpolationParams, context, sanitizeStrategy) {
-    interpolationParams = interpolationParams || {};
-    interpolationParams = $translateSanitization.sanitize(interpolationParams, 'params', sanitizeStrategy, context);
-
-    var interpolatedText;
-    if (angular.isNumber(value)) {
-      // numbers are safe
-      interpolatedText = '' + value;
-    } else if (angular.isString(value)) {
-      // strings must be interpolated (that's the job here)
-      interpolatedText = $interpolate(value)(interpolationParams);
-      interpolatedText = $translateSanitization.sanitize(interpolatedText, 'text', sanitizeStrategy, context);
-    } else {
-      // neither a number or a string, cant interpolate => empty string
-      interpolatedText = '';
-    }
-
-    return interpolatedText;
-  };
-
-  return $translateInterpolator;
-}
-
-$translateDefaultInterpolation.displayName = '$translateDefaultInterpolation';
-
-angular.module('pascalprecht.translate').constant('$STORAGE_KEY', 'NG_TRANSLATE_LANG_KEY');
-
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translate
- * @requires $interpolate, 
- * @requires $compile, 
- * @requires $parse, 
- * @requires $rootScope
- * @restrict AE
- *
- * @description
- * Translates given translation id either through attribute or DOM content.
- * Internally it uses $translate service to translate the translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate Translation id which could be either string or interpolated string.
- * @param {string=} translate-values Values to pass into translation id. Can be passed as object literal string or interpolated object.
- * @param {string=} translate-attr-ATTR translate Translation id and put it into ATTR attribute.
- * @param {string=} translate-default will be used unless translation was successful
- * @param {boolean=} translate-compile (default true if present) defines locally activation of {@link pascalprecht.translate.$translateProvider#methods_usePostCompiling}
- * @param {boolean=} translate-keep-content (default true if present) defines that in case a KEY could not be translated, that the existing content is left in the innerHTML}
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
-
-        <pre translate="TRANSLATION_ID"></pre>
-        <pre translate>TRANSLATION_ID</pre>
-        <pre translate translate-attr-title="TRANSLATION_ID"></pre>
-        <pre translate="{{translationId}}"></pre>
-        <pre translate>{{translationId}}</pre>
-        <pre translate="WITH_VALUES" translate-values="{value: 5}"></pre>
-        <pre translate translate-values="{value: 5}">WITH_VALUES</pre>
-        <pre translate="WITH_VALUES" translate-values="{{values}}"></pre>
-        <pre translate translate-values="{{values}}">WITH_VALUES</pre>
-        <pre translate translate-attr-title="WITH_VALUES" translate-values="{{values}}"></pre>
-        <pre translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hi"></pre>
-
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        return translationId;
+      };
 
-      .config(function ($translateProvider) {
+      /**
+       * @name useLanguage
+       * @private
+       *
+       * @description
+       * Makes actual use of a language by setting a given language key as used
+       * language and informs registered interpolators to also use the given
+       * key as locale.
+       *
+       * @param {string} key Locale key.
+       */
+      var useLanguage = function useLanguage(key) {
+        $uses = key;
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}',
-          'WITH_CAMEL_CASE_KEY': 'The interpolation key is camel cased: {{camelCaseKey}}'
-        }).preferredLanguage('en');
+        // make sure to store new language key before triggering success event
+        if ($storageFactory) {
+          Storage.put($translate.storageKey(), $uses);
+        }
 
-      });
+        $rootScope.$emit('$translateChangeSuccess', { language: key });
 
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
+        // inform default interpolator
+        defaultInterpolator.setLocale($uses);
 
-        $scope.values = {
-          value: 78
+        var eachInterpolator = function eachInterpolator(interpolator, id) {
+          interpolatorHashMap[id].setLocale($uses);
         };
-      });
-    </file>
-    <file name="scenario.js">
-      it('should translate', function () {
-        inject(function ($rootScope, $compile) {
-          $rootScope.translationId = 'TRANSLATION_ID';
+        eachInterpolator.displayName = 'eachInterpolatorLocaleSetter';
 
-          element = $compile('<p translate="TRANSLATION_ID"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        // inform all others too!
+        angular.forEach(interpolatorHashMap, eachInterpolator);
+        $rootScope.$emit('$translateChangeEnd', { language: key });
+      };
 
-          element = $compile('<p translate="{{translationId}}"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+      /**
+       * @name loadAsync
+       * @private
+       *
+       * @description
+       * Kicks of registered async loader using `$injector` and applies existing
+       * loader options. When resolved, it updates translation tables accordingly
+       * or rejects with given language key.
+       *
+       * @param {string} key Language key.
+       * @return {Promise} A promise.
+       */
+      var loadAsync = function loadAsync(key) {
+        if (!key) {
+          throw 'No language key specified for loading.';
+        }
 
-          element = $compile('<p translate>TRANSLATION_ID</p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        var deferred = $q.defer();
 
-          element = $compile('<p translate>{{translationId}}</p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        $rootScope.$emit('$translateLoadingStart', { language: key });
+        pendingLoader = true;
 
-          element = $compile('<p translate translate-attr-title="TRANSLATION_ID"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.attr('title')).toBe('Hello there!');
+        var cache = loaderCache;
+        if (typeof cache === 'string') {
+          // getting on-demand instance of loader
+          cache = $injector.get(cache);
+        }
 
-          element = $compile('<p translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hello"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('The interpolation key is camel cased: Hello');
+        var loaderOptions = angular.extend({}, $loaderOptions, {
+          key: key,
+          $http: angular.extend({}, {
+            cache: cache
+          }, $loaderOptions.$http)
         });
-      });
-    </file>
-   </example>
- */
-.directive('translate', translateDirective);
-function translateDirective($translate, $interpolate, $compile, $parse, $rootScope) {
-
-  'use strict';
-
-  /**
-   * @name trim
-   * @private
-   *
-   * @description
-   * trim polyfill
-   *
-   * @returns {string} The string stripped of whitespace from both ends
-   */
-  var trim = function() {
-    return this.toString().replace(/^\s+|\s+$/g, '');
-  };
 
-  return {
-    restrict: 'AE',
-    scope: true,
-    priority: $translate.directivePriority(),
-    compile: function (tElement, tAttr) {
+        var onLoaderSuccess = function onLoaderSuccess(data) {
+          var translationTable = {};
+          $rootScope.$emit('$translateLoadingSuccess', { language: key });
 
-      var translateValuesExist = (tAttr.translateValues) ?
-        tAttr.translateValues : undefined;
+          if (angular.isArray(data)) {
+            angular.forEach(data, function (table) {
+              angular.extend(translationTable, flatObject(table));
+            });
+          } else {
+            angular.extend(translationTable, flatObject(data));
+          }
+          pendingLoader = false;
+          deferred.resolve({
+            key: key,
+            table: translationTable
+          });
+          $rootScope.$emit('$translateLoadingEnd', { language: key });
+        };
+        onLoaderSuccess.displayName = 'onLoaderSuccess';
 
-      var translateInterpolation = (tAttr.translateInterpolation) ?
-        tAttr.translateInterpolation : undefined;
+        var onLoaderError = function onLoaderError(key) {
+          $rootScope.$emit('$translateLoadingError', { language: key });
+          deferred.reject(key);
+          $rootScope.$emit('$translateLoadingEnd', { language: key });
+        };
+        onLoaderError.displayName = 'onLoaderError';
 
-      var translateValueExist = tElement[0].outerHTML.match(/translate-value-+/i);
+        $injector.get($loaderFactory)(loaderOptions).then(onLoaderSuccess, onLoaderError);
 
-      var interpolateRegExp = '^(.*)(' + $interpolate.startSymbol() + '.*' + $interpolate.endSymbol() + ')(.*)',
-          watcherRegExp = '^(.*)' + $interpolate.startSymbol() + '(.*)' + $interpolate.endSymbol() + '(.*)';
+        return deferred.promise;
+      };
 
-      return function linkFn(scope, iElement, iAttr) {
+      if ($storageFactory) {
+        Storage = $injector.get($storageFactory);
 
-        scope.interpolateParams = {};
-        scope.preText = '';
-        scope.postText = '';
-        scope.translateNamespace = getTranslateNamespace(scope);
-        var translationIds = {};
+        if (!Storage.get || !Storage.put) {
+          throw new Error('Couldn\'t use storage \'' + $storageFactory + '\', missing get() or put() method!');
+        }
+      }
 
-        var initInterpolationParams = function (interpolateParams, iAttr, tAttr) {
-          // initial setup
-          if (iAttr.translateValues) {
-            angular.extend(interpolateParams, $parse(iAttr.translateValues)(scope.$parent));
-          }
-          // initially fetch all attributes if existing and fill the params
-          if (translateValueExist) {
-            for (var attr in tAttr) {
-              if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
-                var attributeName = angular.lowercase(attr.substr(14, 1)) + attr.substr(15);
-                interpolateParams[attributeName] = tAttr[attr];
-              }
-            }
-          }
+      // if we have additional interpolations that were added via
+      // $translateProvider.addInterpolation(), we have to map'em
+      if ($interpolatorFactories.length) {
+        var eachInterpolationFactory = function eachInterpolationFactory(interpolatorFactory) {
+          var interpolator = $injector.get(interpolatorFactory);
+          // setting initial locale for each interpolation service
+          interpolator.setLocale($preferredLanguage || $uses);
+          // make'em recognizable through id
+          interpolatorHashMap[interpolator.getInterpolationIdentifier()] = interpolator;
         };
+        eachInterpolationFactory.displayName = 'interpolationFactoryAdder';
 
-        // Ensures any change of the attribute "translate" containing the id will
-        // be re-stored to the scope's "translationId".
-        // If the attribute has no content, the element's text value (white spaces trimmed off) will be used.
-        var observeElementTranslation = function (translationId) {
+        angular.forEach($interpolatorFactories, eachInterpolationFactory);
+      }
 
-          // Remove any old watcher
-          if (angular.isFunction(observeElementTranslation._unwatchOld)) {
-            observeElementTranslation._unwatchOld();
-            observeElementTranslation._unwatchOld = undefined;
-          }
+      /**
+       * @name getTranslationTable
+       * @private
+       *
+       * @description
+       * Returns a promise that resolves to the translation table
+       * or is rejected if an error occurred.
+       *
+       * @param langKey
+       * @returns {Q.promise}
+       */
+      var getTranslationTable = function getTranslationTable(langKey) {
+        var deferred = $q.defer();
+        if (Object.prototype.hasOwnProperty.call($translationTable, langKey)) {
+          deferred.resolve($translationTable[langKey]);
+        } else if (langPromises[langKey]) {
+          var onResolve = function onResolve(data) {
+            translations(data.key, data.table);
+            deferred.resolve(data.table);
+          };
+          onResolve.displayName = 'translationTableResolver';
+          langPromises[langKey].then(onResolve, deferred.reject);
+        } else {
+          deferred.reject();
+        }
+        return deferred.promise;
+      };
 
-          if (angular.equals(translationId , '') || !angular.isDefined(translationId)) {
-            var iElementText = trim.apply(iElement.text());
-
-            // Resolve translation id by inner html if required
-            var interpolateMatches = iElementText.match(interpolateRegExp);
-            // Interpolate translation id if required
-            if (angular.isArray(interpolateMatches)) {
-              scope.preText = interpolateMatches[1];
-              scope.postText = interpolateMatches[3];
-              translationIds.translate = $interpolate(interpolateMatches[2])(scope.$parent);
-              var watcherMatches = iElementText.match(watcherRegExp);
-              if (angular.isArray(watcherMatches) && watcherMatches[2] && watcherMatches[2].length) {
-                observeElementTranslation._unwatchOld = scope.$watch(watcherMatches[2], function (newValue) {
-                  translationIds.translate = newValue;
-                  updateTranslations();
-                });
-              }
+      /**
+       * @name getFallbackTranslation
+       * @private
+       *
+       * @description
+       * Returns a promise that will resolve to the translation
+       * or be rejected if no translation was found for the language.
+       * This function is currently only used for fallback language translation.
+       *
+       * @param langKey The language to translate to.
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise}
+       */
+      var getFallbackTranslation = function getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator) {
+        var deferred = $q.defer();
+
+        var onResolve = function onResolve(translationTable) {
+          if (Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
+            Interpolator.setLocale(langKey);
+            var translation = translationTable[translationId];
+            if (translation.substr(0, 2) === '@:') {
+              getFallbackTranslation(langKey, translation.substr(2), interpolateParams, Interpolator).then(deferred.resolve, deferred.reject);
             } else {
-              // do not assigne the translation id if it is empty.
-              translationIds.translate = !iElementText ? undefined : iElementText;
+              var interpolatedValue = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'service');
+              interpolatedValue = applyPostProcessing(translationId, translationTable[translationId], interpolatedValue, interpolateParams, langKey);
+
+              deferred.resolve(interpolatedValue);
             }
+            Interpolator.setLocale($uses);
           } else {
-            translationIds.translate = translationId;
+            deferred.reject();
           }
-          updateTranslations();
         };
+        onResolve.displayName = 'fallbackTranslationResolver';
 
-        var observeAttributeTranslation = function (translateAttr) {
-          iAttr.$observe(translateAttr, function (translationId) {
-            translationIds[translateAttr] = translationId;
-            updateTranslations();
-          });
-        };
+        getTranslationTable(langKey).then(onResolve, deferred.reject);
 
-        // initial setup with values
-        initInterpolationParams(scope.interpolateParams, iAttr, tAttr);
+        return deferred.promise;
+      };
 
-        var firstAttributeChangedEvent = true;
-        iAttr.$observe('translate', function (translationId) {
-          if (typeof translationId === 'undefined') {
-            // case of element "<translate>xyz</translate>"
-            observeElementTranslation('');
-          } else {
-            // case of regular attribute
-            if (translationId !== '' || !firstAttributeChangedEvent) {
-              translationIds.translate = translationId;
-              updateTranslations();
+      /**
+       * @name getFallbackTranslationInstant
+       * @private
+       *
+       * @description
+       * Returns a translation
+       * This function is currently only used for fallback language translation.
+       *
+       * @param langKey The language to translate to.
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @param sanitizeStrategy sanitize strategy override
+       *
+       * @returns {string} translation
+       */
+      var getFallbackTranslationInstant = function getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        var result,
+            translationTable = $translationTable[langKey];
+
+        if (translationTable && Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
+          Interpolator.setLocale(langKey);
+          result = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'filter', sanitizeStrategy);
+          result = applyPostProcessing(translationId, translationTable[translationId], result, interpolateParams, langKey, sanitizeStrategy);
+          // workaround for TrustedValueHolderType
+          if (!angular.isString(result) && angular.isFunction(result.$$unwrapTrustedValue)) {
+            var result2 = result.$$unwrapTrustedValue();
+            if (result2.substr(0, 2) === '@:') {
+              return getFallbackTranslationInstant(langKey, result2.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
             }
+          } else if (result.substr(0, 2) === '@:') {
+            return getFallbackTranslationInstant(langKey, result.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
           }
-          firstAttributeChangedEvent = false;
-        });
+          Interpolator.setLocale($uses);
+        }
 
-        for (var translateAttr in iAttr) {
-          if (iAttr.hasOwnProperty(translateAttr) && translateAttr.substr(0, 13) === 'translateAttr' && translateAttr.length > 13) {
-            observeAttributeTranslation(translateAttr);
-          }
+        return result;
+      };
+
+      /**
+       * @name translateByHandler
+       * @private
+       *
+       * Translate by missing translation handler.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param defaultTranslationText
+       * @param sanitizeStrategy sanitize strategy override
+       *
+       * @returns translation created by $missingTranslationHandler or translationId is $missingTranslationHandler is
+       * absent
+       */
+      var translateByHandler = function translateByHandler(translationId, interpolateParams, defaultTranslationText, sanitizeStrategy) {
+        // If we have a handler factory - we might also call it here to determine if it provides
+        // a default text for a translationid that can't be found anywhere in our tables
+        if ($missingTranslationHandlerFactory) {
+          return $injector.get($missingTranslationHandlerFactory)(translationId, $uses, interpolateParams, defaultTranslationText, sanitizeStrategy);
+        } else {
+          return translationId;
         }
+      };
 
-        iAttr.$observe('translateDefault', function (value) {
-          scope.defaultText = value;
-          updateTranslations();
-        });
+      /**
+       * @name resolveForFallbackLanguage
+       * @private
+       *
+       * Recursive helper function for fallbackTranslation that will sequentially look
+       * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+       *
+       * @param fallbackLanguageIndex
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise} Promise that will resolve to the translation.
+       */
+      var resolveForFallbackLanguage = function resolveForFallbackLanguage(fallbackLanguageIndex, translationId, interpolateParams, Interpolator, defaultTranslationText) {
+        var deferred = $q.defer();
 
-        if (translateValuesExist) {
-          iAttr.$observe('translateValues', function (interpolateParams) {
-            if (interpolateParams) {
-              scope.$parent.$watch(function () {
-                angular.extend(scope.interpolateParams, $parse(interpolateParams)(scope.$parent));
-              });
-            }
+        if (fallbackLanguageIndex < $fallbackLanguage.length) {
+          var langKey = $fallbackLanguage[fallbackLanguageIndex];
+          getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator).then(function (data) {
+            deferred.resolve(data);
+          }, function () {
+            // Look in the next fallback language for a translation.
+            // It delays the resolving by passing another promise to resolve.
+            return resolveForFallbackLanguage(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator, defaultTranslationText).then(deferred.resolve, deferred.reject);
           });
-        }
+        } else {
+          // No translation found in any fallback language
+          // if a default translation text is set in the directive, then return this as a result
+          if (defaultTranslationText) {
+            deferred.resolve(defaultTranslationText);
+          } else {
+            var missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
 
-        if (translateValueExist) {
-          var observeValueAttribute = function (attrName) {
-            iAttr.$observe(attrName, function (value) {
-              var attributeName = angular.lowercase(attrName.substr(14, 1)) + attrName.substr(15);
-              scope.interpolateParams[attributeName] = value;
-            });
-          };
-          for (var attr in iAttr) {
-            if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
-              observeValueAttribute(attr);
+            // if no default translation is set and an error handler is defined, send it to the handler
+            // and then return the result if it isn't undefined
+            if ($missingTranslationHandlerFactory && missingTranslationHandlerTranslation) {
+              deferred.resolve(missingTranslationHandlerTranslation);
+            } else {
+              deferred.reject(applyNotFoundIndicators(translationId));
             }
           }
         }
+        return deferred.promise;
+      };
 
-        // Master update function
-        var updateTranslations = function () {
-          for (var key in translationIds) {
-            if (translationIds.hasOwnProperty(key) && translationIds[key] !== undefined) {
-              updateTranslation(key, translationIds[key], scope, scope.interpolateParams, scope.defaultText, scope.translateNamespace);
-            }
+      /**
+       * @name resolveForFallbackLanguageInstant
+       * @private
+       *
+       * Recursive helper function for fallbackTranslation that will sequentially look
+       * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+       *
+       * @param fallbackLanguageIndex
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @param sanitizeStrategy
+       * @returns {string} translation
+       */
+      var resolveForFallbackLanguageInstant = function resolveForFallbackLanguageInstant(fallbackLanguageIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        var result;
+
+        if (fallbackLanguageIndex < $fallbackLanguage.length) {
+          var langKey = $fallbackLanguage[fallbackLanguageIndex];
+          result = getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy);
+          if (!result && result !== '') {
+            result = resolveForFallbackLanguageInstant(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator);
           }
-        };
+        }
+        return result;
+      };
 
-        // Put translation processing function outside loop
-        var updateTranslation = function(translateAttr, translationId, scope, interpolateParams, defaultTranslationText, translateNamespace) {
-          if (translationId) {
-            // if translation id starts with '.' and translateNamespace given, prepend namespace
-            if (translateNamespace && translationId.charAt(0) === '.') {
-              translationId = translateNamespace + translationId;
-            }
+      /**
+       * Translates with the usage of the fallback languages.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise} Promise, that resolves to the translation.
+       */
+      var fallbackTranslation = function fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText) {
+        // Start with the fallbackLanguage with index 0
+        return resolveForFallbackLanguage(startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex, translationId, interpolateParams, Interpolator, defaultTranslationText);
+      };
 
-            $translate(translationId, interpolateParams, translateInterpolation, defaultTranslationText, scope.translateLanguage)
-              .then(function (translation) {
-                applyTranslation(translation, scope, true, translateAttr);
-              }, function (translationId) {
-                applyTranslation(translationId, scope, false, translateAttr);
-              });
+      /**
+       * Translates with the usage of the fallback languages.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {String} translation
+       */
+      var fallbackTranslationInstant = function fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        // Start with the fallbackLanguage with index 0
+        return resolveForFallbackLanguageInstant(startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy);
+      };
+
+      var determineTranslation = function determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses) {
+
+        var deferred = $q.defer();
+
+        var table = uses ? $translationTable[uses] : $translationTable,
+            Interpolator = interpolationId ? interpolatorHashMap[interpolationId] : defaultInterpolator;
+
+        // if the translation id exists, we can just interpolate it
+        if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
+          var translation = table[translationId];
+
+          // If using link, rerun $translate with linked translationId and return it
+          if (translation.substr(0, 2) === '@:') {
+
+            $translate(translation.substr(2), interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
           } else {
-            // as an empty string cannot be translated, we can solve this using successful=false
-            applyTranslation(translationId, scope, false, translateAttr);
+            //
+            var resolvedTranslation = Interpolator.interpolate(translation, interpolateParams, 'service');
+            resolvedTranslation = applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses);
+            deferred.resolve(resolvedTranslation);
           }
-        };
-
-        var applyTranslation = function (value, scope, successful, translateAttr) {
-          if (!successful) {
-            if (typeof scope.defaultText !== 'undefined') {
-              value = scope.defaultText;
-            }
+        } else {
+          var missingTranslationHandlerTranslation;
+          // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
+          if ($missingTranslationHandlerFactory && !pendingLoader) {
+            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
           }
-          if (translateAttr === 'translate') {
-            // default translate into innerHTML
-            if (successful || (!successful && !$translate.isKeepContent() && typeof iAttr.translateKeepContent === 'undefined')) {
-              iElement.empty().append(scope.preText + value + scope.postText);
-            }
-            var globallyEnabled = $translate.isPostCompilingEnabled();
-            var locallyDefined = typeof tAttr.translateCompile !== 'undefined';
-            var locallyEnabled = locallyDefined && tAttr.translateCompile !== 'false';
-            if ((globallyEnabled && !locallyDefined) || locallyEnabled) {
-              $compile(iElement.contents())(scope);
+
+          // since we couldn't translate the inital requested translation id,
+          // we try it now with one or more fallback languages, if fallback language(s) is
+          // configured.
+          if (uses && $fallbackLanguage && $fallbackLanguage.length) {
+            fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText).then(function (translation) {
+              deferred.resolve(translation);
+            }, function (_translationId) {
+              deferred.reject(applyNotFoundIndicators(_translationId));
+            });
+          } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            if (defaultTranslationText) {
+              deferred.resolve(defaultTranslationText);
+            } else {
+              deferred.resolve(missingTranslationHandlerTranslation);
             }
           } else {
-            // translate attribute
-            var attributeName = iAttr.$attr[translateAttr];
-            if (attributeName.substr(0, 5) === 'data-') {
-              // ensure html5 data prefix is stripped
-              attributeName = attributeName.substr(5);
+            if (defaultTranslationText) {
+              deferred.resolve(defaultTranslationText);
+            } else {
+              deferred.reject(applyNotFoundIndicators(translationId));
             }
-            attributeName = attributeName.substr(15);
-            iElement.attr(attributeName, value);
           }
-        };
+        }
+        return deferred.promise;
+      };
 
-        if (translateValuesExist || translateValueExist || iAttr.translateDefault) {
-          scope.$watch('interpolateParams', updateTranslations, true);
+      var determineTranslationInstant = function determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy) {
+
+        var result,
+            table = uses ? $translationTable[uses] : $translationTable,
+            Interpolator = defaultInterpolator;
+
+        // if the interpolation id exists use custom interpolator
+        if (interpolatorHashMap && Object.prototype.hasOwnProperty.call(interpolatorHashMap, interpolationId)) {
+          Interpolator = interpolatorHashMap[interpolationId];
         }
 
-        // Replaced watcher on translateLanguage with event listener
-        scope.$on('translateLanguageChanged', updateTranslations);
+        // if the translation id exists, we can just interpolate it
+        if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
+          var translation = table[translationId];
 
-        // Ensures the text will be refreshed after the current language was changed
-        // w/ $translate.use(...)
-        var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
+          // If using link, rerun $translate with linked translationId and return it
+          if (translation.substr(0, 2) === '@:') {
+            result = determineTranslationInstant(translation.substr(2), interpolateParams, interpolationId, uses, sanitizeStrategy);
+          } else {
+            result = Interpolator.interpolate(translation, interpolateParams, 'filter', sanitizeStrategy);
+            result = applyPostProcessing(translationId, translation, result, interpolateParams, uses, sanitizeStrategy);
+          }
+        } else {
+          var missingTranslationHandlerTranslation;
+          // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
+          if ($missingTranslationHandlerFactory && !pendingLoader) {
+            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
+          }
 
-        // ensure translation will be looked up at least one
-        if (iElement.text().length) {
-          if (iAttr.translate) {
-            observeElementTranslation(iAttr.translate);
+          // since we couldn't translate the inital requested translation id,
+          // we try it now with one or more fallback languages, if fallback language(s) is
+          // configured.
+          if (uses && $fallbackLanguage && $fallbackLanguage.length) {
+            fallbackIndex = 0;
+            result = fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy);
+          } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            result = missingTranslationHandlerTranslation;
           } else {
-            observeElementTranslation('');
+            result = applyNotFoundIndicators(translationId);
           }
-        } else if (iAttr.translate) {
-          // ensure attribute will be not skipped
-          observeElementTranslation(iAttr.translate);
         }
-        updateTranslations();
-        scope.$on('$destroy', unbind);
-      };
-    }
-  };
-}
 
-/**
- * Returns the scope's namespace.
- * @private
- * @param scope
- * @returns {string}
- */
-function getTranslateNamespace(scope) {
-  'use strict';
-  if (scope.translateNamespace) {
-    return scope.translateNamespace;
-  }
-  if (scope.$parent) {
-    return getTranslateNamespace(scope.$parent);
-  }
-}
+        return result;
+      };
 
-translateDirective.displayName = 'translateDirective';
+      var clearNextLangAndPromise = function clearNextLangAndPromise(key) {
+        if ($nextLang === key) {
+          $nextLang = undefined;
+        }
+        langPromises[key] = undefined;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translate-attr
- * @restrict A
- *
- * @description
- * Translates attributes like translate-attr-ATTR, but with an object like ng-class.
- * Internally it uses `translate` service to translate translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate-attr Object literal mapping attributes to translation ids.
- * @param {string=} translate-values Values to pass into the translation ids. Can be passed as object literal string.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
+      var applyPostProcessing = function applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy) {
+        var fn = postProcessFn;
 
-        <input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{value: 5}" />
+        if (fn) {
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+          if (typeof fn === 'string') {
+            // getting on-demand instance
+            fn = $injector.get(fn);
+          }
+          if (fn) {
+            return fn(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy);
+          }
+        }
 
-      .config(function ($translateProvider) {
+        return resolvedTranslation;
+      };
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}',
-        }).preferredLanguage('en');
+      var loadTranslationsIfMissing = function loadTranslationsIfMissing(key) {
+        if (!$translationTable[key] && $loaderFactory && !langPromises[key]) {
+          langPromises[key] = loadAsync(key).then(function (translation) {
+            translations(translation.key, translation.table);
+            return translation;
+          });
+        }
+      };
 
-      });
-
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
-
-        $scope.values = {
-          value: 78
-        };
-      });
-    </file>
-    <file name="scenario.js">
-      it('should translate', function () {
-        inject(function ($rootScope, $compile) {
-          $rootScope.translationId = 'TRANSLATION_ID';
-
-          element = $compile('<input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{ value: 5 }" />')($rootScope);
-          $rootScope.$digest();
-          expect(element.attr('placeholder)).toBe('Hello there!');
-          expect(element.attr('title)).toBe('The following value is dynamic: 5');
-        });
-      });
-    </file>
-   </example>
- */
-.directive('translateAttr', translateAttrDirective);
-function translateAttrDirective($translate, $rootScope) {
-
-  'use strict';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#preferredLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key for the preferred language.
+       *
+       * @param {string} langKey language String or Array to be used as preferredLanguage (changing at runtime)
+       *
+       * @return {string} preferred language key
+       */
+      $translate.preferredLanguage = function (langKey) {
+        if (langKey) {
+          setupPreferredLanguage(langKey);
+        }
+        return $preferredLanguage;
+      };
 
-  return {
-    restrict: 'A',
-    priority: $translate.directivePriority(),
-    link: function linkFn(scope, element, attr) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#cloakClassName
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the configured class name for `translate-cloak` directive.
+       *
+       * @return {string} cloakClassName
+       */
+      $translate.cloakClassName = function () {
+        return $cloakClassName;
+      };
 
-      var translateAttr,
-          translateValues,
-          previousAttributes = {};
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#nestedObjectDelimeter
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the configured delimiter for nested namespaces.
+       *
+       * @return {string} nestedObjectDelimeter
+       */
+      $translate.nestedObjectDelimeter = function () {
+        return $nestedObjectDelimeter;
+      };
 
-      // Main update translations function
-      var updateTranslations = function () {
-        angular.forEach(translateAttr, function (translationId, attributeName) {
-          if (!translationId) {
-            return;
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#fallbackLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key for the fallback languages or sets a new fallback stack.
+       *
+       * @param {string=} langKey language String or Array of fallback languages to be used (to change stack at runtime)
+       *
+       * @return {string||array} fallback language key
+       */
+      $translate.fallbackLanguage = function (langKey) {
+        if (langKey !== undefined && langKey !== null) {
+          fallbackStack(langKey);
+
+          // as we might have an async loader initiated and a new translation language might have been defined
+          // we need to add the promise to the stack also. So - iterate.
+          if ($loaderFactory) {
+            if ($fallbackLanguage && $fallbackLanguage.length) {
+              for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+                if (!langPromises[$fallbackLanguage[i]]) {
+                  langPromises[$fallbackLanguage[i]] = loadAsync($fallbackLanguage[i]);
+                }
+              }
+            }
           }
-          previousAttributes[attributeName] = true;
+          $translate.use($translate.use());
+        }
+        if ($fallbackWasString) {
+          return $fallbackLanguage[0];
+        } else {
+          return $fallbackLanguage;
+        }
+      };
 
-          // if translation id starts with '.' and translateNamespace given, prepend namespace
-          if (scope.translateNamespace && translationId.charAt(0) === '.') {
-            translationId = scope.translateNamespace + translationId;
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#useFallbackLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Sets the first key of the fallback language stack to be used for translation.
+       * Therefore all languages in the fallback array BEFORE this key will be skipped!
+       *
+       * @param {string=} langKey Contains the langKey the iteration shall start with. Set to false if you want to
+       * get back to the whole stack
+       */
+      $translate.useFallbackLanguage = function (langKey) {
+        if (langKey !== undefined && langKey !== null) {
+          if (!langKey) {
+            startFallbackIteration = 0;
+          } else {
+            var langKeyPosition = indexOf($fallbackLanguage, langKey);
+            if (langKeyPosition > -1) {
+              startFallbackIteration = langKeyPosition;
+            }
           }
-          $translate(translationId, translateValues, attr.translateInterpolation, undefined, scope.translateLanguage)
-            .then(function (translation) {
-              element.attr(attributeName, translation);
-            }, function (translationId) {
-              element.attr(attributeName, translationId);
-            });
-        });
+        }
+      };
 
-        // Removing unused attributes that were previously used
-        angular.forEach(previousAttributes, function (flag, attributeName) {
-          if (!translateAttr[attributeName]) {
-            element.removeAttr(attributeName);
-            delete previousAttributes[attributeName];
-          }
-        });
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#proposedLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key of language that is currently loaded asynchronously.
+       *
+       * @return {string} language key
+       */
+      $translate.proposedLanguage = function () {
+        return $nextLang;
       };
 
-      // Watch for attribute changes
-      watchAttribute(
-        scope,
-        attr.translateAttr,
-        function (newValue) { translateAttr = newValue; },
-        updateTranslations
-      );
-      // Watch for value changes
-      watchAttribute(
-        scope,
-        attr.translateValues,
-        function (newValue) { translateValues = newValue; },
-        updateTranslations
-      );
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#storage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns registered storage.
+       *
+       * @return {object} Storage
+       */
+      $translate.storage = function () {
+        return Storage;
+      };
 
-      if (attr.translateValues) {
-        scope.$watch(attr.translateValues, updateTranslations, true);
-      }
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#negotiateLocale
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns a language key based on available languages and language aliases. If a
+       * language key cannot be resolved, returns undefined.
+       *
+       * If no or a falsy key is given, returns undefined.
+       *
+       * @param {string} [key] Language key
+       * @return {string|undefined} Language key or undefined if no language key is found.
+       */
+      $translate.negotiateLocale = negotiateLocale;
 
-      // Replaced watcher on translateLanguage with event listener
-      scope.$on('translateLanguageChanged', updateTranslations);
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#use
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Tells angular-translate which language to use by given language key. This method is
+       * used to change language at runtime. It also takes care of storing the language
+       * key in a configured store to let your app remember the choosed language.
+       *
+       * When trying to 'use' a language which isn't available it tries to load it
+       * asynchronously with registered loaders.
+       *
+       * Returns promise object with loaded language file data or string of the currently used language.
+       *
+       * If no or a falsy key is given it returns the currently used language key.
+       * The returned string will be ```undefined``` if setting up $translate hasn't finished.
+       * @example
+       * $translate.use("en_US").then(function(data){
+         *   $scope.text = $translate("HELLO");
+         * });
+       *
+       * @param {string} [key] Language key
+       * @return {object|string} Promise with loaded language data or the language key if a falsy param was given.
+       */
+      $translate.use = function (key) {
+        if (!key) {
+          return $uses;
+        }
 
-      // Ensures the text will be refreshed after the current language was changed
-      // w/ $translate.use(...)
-      var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
+        var deferred = $q.defer();
 
-      updateTranslations();
-      scope.$on('$destroy', unbind);
-    }
-  };
-}
+        $rootScope.$emit('$translateChangeStart', { language: key });
 
-function watchAttribute(scope, attribute, valueCallback, changeCallback) {
-  'use strict';
-  if (!attribute) {
-    return;
-  }
-  if (attribute.substr(0, 2) === '::') {
-    attribute = attribute.substr(2);
-  } else {
-    scope.$watch(attribute, function(newValue) {
-      valueCallback(newValue);
-      changeCallback();
-    }, true);
-  }
-  valueCallback(scope.$eval(attribute));
-}
+        // Try to get the aliased language key
+        var aliasedKey = negotiateLocale(key);
+        // Ensure only registered language keys will be loaded
+        if ($availableLanguageKeys.length > 0 && !aliasedKey) {
+          return $q.reject(key);
+        }
 
-translateAttrDirective.displayName = 'translateAttrDirective';
+        if (aliasedKey) {
+          key = aliasedKey;
+        }
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateCloak
- * @requires $rootScope
- * @requires $translate
- * @restrict A
- *
- * $description
- * Adds a `translate-cloak` class name to the given element where this directive
- * is applied initially and removes it, once a loader has finished loading.
- *
- * This directive can be used to prevent initial flickering when loading translation
- * data asynchronously.
- *
- * The class name is defined in
- * {@link pascalprecht.translate.$translateProvider#cloakClassName $translate.cloakClassName()}.
- *
- * @param {string=} translate-cloak If a translationId is provided, it will be used for showing
- *                                  or hiding the cloak. Basically it relies on the translation
- *                                  resolve.
- */
-.directive('translateCloak', translateCloakDirective);
+        // if there isn't a translation table for the language we've requested,
+        // we load it asynchronously
+        $nextLang = key;
+        if (($forceAsyncReloadEnabled || !$translationTable[key]) && $loaderFactory && !langPromises[key]) {
+          langPromises[key] = loadAsync(key).then(function (translation) {
+            translations(translation.key, translation.table);
+            deferred.resolve(translation.key);
+            if ($nextLang === key) {
+              useLanguage(translation.key);
+            }
+            return translation;
+          }, function (key) {
+            $rootScope.$emit('$translateChangeError', { language: key });
+            deferred.reject(key);
+            $rootScope.$emit('$translateChangeEnd', { language: key });
+            return $q.reject(key);
+          });
+          langPromises[key]['finally'](function () {
+            clearNextLangAndPromise(key);
+          });
+        } else if (langPromises[key]) {
+          // we are already loading this asynchronously
+          // resolve our new deferred when the old langPromise is resolved
+          langPromises[key].then(function (translation) {
+            if ($nextLang === translation.key) {
+              useLanguage(translation.key);
+            }
+            deferred.resolve(translation.key);
+            return translation;
+          }, function (key) {
+            // find first available fallback language if that request has failed
+            if (!$uses && $fallbackLanguage && $fallbackLanguage.length > 0 && $fallbackLanguage[0] !== key) {
+              return $translate.use($fallbackLanguage[0]).then(deferred.resolve, deferred.reject);
+            } else {
+              return deferred.reject(key);
+            }
+          });
+        } else {
+          deferred.resolve(key);
+          useLanguage(key);
+        }
 
-function translateCloakDirective($translate, $rootScope) {
+        return deferred.promise;
+      };
 
-  'use strict';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#resolveClientLocale
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
+       *
+       * @returns {string} the current client/browser language key
+       */
+      $translate.resolveClientLocale = function () {
+        return getLocale();
+      };
 
-  return {
-    compile: function (tElement) {
-      var applyCloak = function () {
-        tElement.addClass($translate.cloakClassName());
-      },
-      removeCloak = function () {
-        tElement.removeClass($translate.cloakClassName());
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#storageKey
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the key for the storage.
+       *
+       * @return {string} storage key
+       */
+      $translate.storageKey = function () {
+        return storageKey();
       };
-      $translate.onReady(function () {
-        removeCloak();
-      });
-      applyCloak();
 
-      return function linkFn(scope, iElement, iAttr) {
-        if (iAttr.translateCloak && iAttr.translateCloak.length) {
-          // Register a watcher for the defined translation allowing a fine tuned cloak
-          iAttr.$observe('translateCloak', function (translationId) {
-            $translate(translationId).then(removeCloak, applyCloak);
-          });
-          // Register for change events as this is being another indicicator revalidating the cloak)
-          $rootScope.$on('$translateChangeSuccess', function () {
-            $translate(iAttr.translateCloak).then(removeCloak, applyCloak);
-          });
-        }
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isPostCompilingEnabled
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether post compiling is enabled or not
+       *
+       * @return {bool} storage key
+       */
+      $translate.isPostCompilingEnabled = function () {
+        return $postCompilingEnabled;
       };
-    }
-  };
-}
 
-translateCloakDirective.displayName = 'translateCloakDirective';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isForceAsyncReloadEnabled
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether force async reload is enabled or not
+       *
+       * @return {boolean} forceAsyncReload value
+       */
+      $translate.isForceAsyncReloadEnabled = function () {
+        return $forceAsyncReloadEnabled;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateNamespace
- * @restrict A
- *
- * @description
- * Translates given translation id either through attribute or DOM content.
- * Internally it uses `translate` filter to translate translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate namespace name which could be either string or interpolated string.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div translate-namespace="CONTENT">
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isKeepContent
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether keepContent or not
+       *
+       * @return {boolean} keepContent value
+       */
+      $translate.isKeepContent = function () {
+        return $keepContent;
+      };
 
-        <div>
-            <h1 translate>.HEADERS.TITLE</h1>
-            <h1 translate>.HEADERS.WELCOME</h1>
-        </div>
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#refresh
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Refreshes a translation table pointed by the given langKey. If langKey is not specified,
+       * the module will drop all existent translation tables and load new version of those which
+       * are currently in use.
+       *
+       * Refresh means that the module will drop target translation table and try to load it again.
+       *
+       * In case there are no loaders registered the refresh() method will throw an Error.
+       *
+       * If the module is able to refresh translation tables refresh() method will broadcast
+       * $translateRefreshStart and $translateRefreshEnd events.
+       *
+       * @example
+       * // this will drop all currently existent translation tables and reload those which are
+       * // currently in use
+       * $translate.refresh();
+       * // this will refresh a translation table for the en_US language
+       * $translate.refresh('en_US');
+       *
+       * @param {string} langKey A language key of the table, which has to be refreshed
+       *
+       * @return {promise} Promise, which will be resolved in case a translation tables refreshing
+       * process is finished successfully, and reject if not.
+       */
+      $translate.refresh = function (langKey) {
+        if (!$loaderFactory) {
+          throw new Error('Couldn\'t refresh translation table, no loader registered!');
+        }
 
-        <div translate-namespace=".HEADERS">
-            <h1 translate>.TITLE</h1>
-            <h1 translate>.WELCOME</h1>
-        </div>
+        var deferred = $q.defer();
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        function resolve() {
+          deferred.resolve();
+          $rootScope.$emit('$translateRefreshEnd', { language: langKey });
+        }
 
-      .config(function ($translateProvider) {
+        function reject() {
+          deferred.reject();
+          $rootScope.$emit('$translateRefreshEnd', { language: langKey });
+        }
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'CONTENT': {
-            'HEADERS': {
-                TITLE: 'Title'
-            }
-          },
-          'CONTENT.HEADERS.WELCOME': 'Welcome'
-        }).preferredLanguage('en');
+        $rootScope.$emit('$translateRefreshStart', { language: langKey });
 
-      });
+        if (!langKey) {
+          // if there's no language key specified we refresh ALL THE THINGS!
+          var tables = [],
+              loadingKeys = {};
 
-    </file>
-   </example>
- */
-.directive('translateNamespace', translateNamespaceDirective);
+          // reload registered fallback languages
+          if ($fallbackLanguage && $fallbackLanguage.length) {
+            for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+              tables.push(loadAsync($fallbackLanguage[i]));
+              loadingKeys[$fallbackLanguage[i]] = true;
+            }
+          }
 
-function translateNamespaceDirective() {
+          // reload currently used language
+          if ($uses && !loadingKeys[$uses]) {
+            tables.push(loadAsync($uses));
+          }
 
-  'use strict';
+          var allTranslationsLoaded = function allTranslationsLoaded(tableData) {
+            $translationTable = {};
+            angular.forEach(tableData, function (data) {
+              translations(data.key, data.table);
+            });
+            if ($uses) {
+              useLanguage($uses);
+            }
+            resolve();
+          };
+          allTranslationsLoaded.displayName = 'refreshPostProcessor';
 
-  return {
-    restrict: 'A',
-    scope: true,
-    compile: function () {
-      return {
-        pre: function (scope, iElement, iAttrs) {
-          scope.translateNamespace = getTranslateNamespace(scope);
+          $q.all(tables).then(allTranslationsLoaded, reject);
+        } else if ($translationTable[langKey]) {
 
-          if (scope.translateNamespace && iAttrs.translateNamespace.charAt(0) === '.') {
-            scope.translateNamespace += iAttrs.translateNamespace;
-          } else {
-            scope.translateNamespace = iAttrs.translateNamespace;
-          }
+          var oneTranslationsLoaded = function oneTranslationsLoaded(data) {
+            translations(data.key, data.table);
+            if (langKey === $uses) {
+              useLanguage($uses);
+            }
+            resolve();
+            return data;
+          };
+          oneTranslationsLoaded.displayName = 'refreshPostProcessor';
+
+          loadAsync(langKey).then(oneTranslationsLoaded, reject);
+        } else {
+          reject();
         }
+        return deferred.promise;
       };
-    }
-  };
-}
-
-/**
- * Returns the scope's namespace.
- * @private
- * @param scope
- * @returns {string}
- */
-function getTranslateNamespace(scope) {
-  'use strict';
-  if (scope.translateNamespace) {
-    return scope.translateNamespace;
-  }
-  if (scope.$parent) {
-    return getTranslateNamespace(scope.$parent);
-  }
-}
 
-translateNamespaceDirective.displayName = 'translateNamespaceDirective';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#instant
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns a translation instantly from the internal state of loaded translation. All rules
+       * regarding the current language, the preferred language of even fallback languages will be
+       * used except any promise handling. If a language was not found, an asynchronous loading
+       * will be invoked in the background.
+       *
+       * @param {string|array} translationId A token which represents a translation id
+       *                                     This can be optionally an array of translation ids which
+       *                                     results that the function's promise returns an object where
+       *                                     each key is the translation id and the value the translation.
+       * @param {object} interpolateParams Params
+       * @param {string} interpolationId The id of the interpolation to use
+       * @param {string} forceLanguage A language to be used instead of the current language
+       * @param {string} sanitizeStrategy force sanitize strategy for this call instead of using the configured one
+       *
+       * @return {string|object} translation
+       */
+      $translate.instant = function (translationId, interpolateParams, interpolationId, forceLanguage, sanitizeStrategy) {
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateLanguage
- * @restrict A
- *
- * @description
- * Forces the language to the directives in the underlying scope.
- *
- * @param {string=} translate language that will be negotiated.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div>
+        // we don't want to re-negotiate $uses
+        var uses = forceLanguage && forceLanguage !== $uses ? // we don't want to re-negotiate $uses
+        negotiateLocale(forceLanguage) || forceLanguage : $uses;
 
-        <div>
-            <h1 translate>HELLO</h1>
-        </div>
+        // Detect undefined and null values to shorten the execution and prevent exceptions
+        if (translationId === null || angular.isUndefined(translationId)) {
+          return translationId;
+        }
 
-        <div translate-language="de">
-            <h1 translate>HELLO</h1>
-        </div>
+        // Check forceLanguage is present
+        if (forceLanguage) {
+          loadTranslationsIfMissing(forceLanguage);
+        }
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        // Duck detection: If the first argument is an array, a bunch of translations was requested.
+        // The result is an object.
+        if (angular.isArray(translationId)) {
+          var results = {};
+          for (var i = 0, c = translationId.length; i < c; i++) {
+            results[translationId[i]] = $translate.instant(translationId[i], interpolateParams, interpolationId, forceLanguage, sanitizeStrategy);
+          }
+          return results;
+        }
 
-      .config(function ($translateProvider) {
+        // We discarded unacceptable values. So we just need to verify if translationId is empty String
+        if (angular.isString(translationId) && translationId.length < 1) {
+          return translationId;
+        }
 
-        $translateProvider
-          .translations('en',{
-            'HELLO': 'Hello world!'
-          })
-          .translations('de',{
-            'HELLO': 'Hallo Welt!'
-          })
-          .preferredLanguage('en');
+        // trim off any whitespace
+        if (translationId) {
+          translationId = trim.apply(translationId);
+        }
 
-      });
+        var result,
+            possibleLangKeys = [];
+        if ($preferredLanguage) {
+          possibleLangKeys.push($preferredLanguage);
+        }
+        if (uses) {
+          possibleLangKeys.push(uses);
+        }
+        if ($fallbackLanguage && $fallbackLanguage.length) {
+          possibleLangKeys = possibleLangKeys.concat($fallbackLanguage);
+        }
+        for (var j = 0, d = possibleLangKeys.length; j < d; j++) {
+          var possibleLangKey = possibleLangKeys[j];
+          if ($translationTable[possibleLangKey]) {
+            if (typeof $translationTable[possibleLangKey][translationId] !== 'undefined') {
+              result = determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy);
+            }
+          }
+          if (typeof result !== 'undefined') {
+            break;
+          }
+        }
 
-    </file>
-   </example>
- */
-.directive('translateLanguage', translateLanguageDirective);
+        if (!result && result !== '') {
+          if ($notFoundIndicatorLeft || $notFoundIndicatorRight) {
+            result = applyNotFoundIndicators(translationId);
+          } else {
+            // Return translation of default interpolator if not found anything.
+            result = defaultInterpolator.interpolate(translationId, interpolateParams, 'filter', sanitizeStrategy);
+
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            var missingTranslationHandlerTranslation;
+            if ($missingTranslationHandlerFactory && !pendingLoader) {
+              missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
+            }
 
-function translateLanguageDirective() {
+            if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+              result = missingTranslationHandlerTranslation;
+            }
+          }
+        }
 
-  'use strict';
+        return result;
+      };
 
-  return {
-    restrict: 'A',
-    scope: true,
-    compile: function () {
-      return function linkFn(scope, iElement, iAttrs) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#versionInfo
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the current version information for the angular-translate library
+       *
+       * @return {string} angular-translate version
+       */
+      $translate.versionInfo = function () {
+        return version;
+      };
 
-        iAttrs.$observe('translateLanguage', function (newTranslateLanguage) {
-          scope.translateLanguage = newTranslateLanguage;
-        });
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#loaderCache
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the defined loaderCache.
+       *
+       * @return {boolean|string|object} current value of loaderCache
+       */
+      $translate.loaderCache = function () {
+        return loaderCache;
+      };
 
-        scope.$watch('translateLanguage', function(){
-          scope.$broadcast('translateLanguageChanged');
-        });
+      // internal purpose only
+      $translate.directivePriority = function () {
+        return directivePriority;
       };
-    }
-  };
-}
 
-translateLanguageDirective.displayName = 'translateLanguageDirective';
+      // internal purpose only
+      $translate.statefulFilter = function () {
+        return statefulFilter;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc filter
- * @name pascalprecht.translate.filter:translate
- * @requires $parse
- * @requires pascalprecht.translate.$translate
- * @function
- *
- * @description
- * Uses `$translate` service to translate contents. Accepts interpolate parameters
- * to pass dynamized values though translation.
- *
- * @param {string} translationId A translation id to be translated.
- * @param {*=} interpolateParams Optional object literal (as hash or string) to pass values into translation.
- *
- * @returns {string} Translated text.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isReady
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether the service is "ready" to translate (i.e. loading 1st language).
+       *
+       * See also {@link pascalprecht.translate.$translate#methods_onReady onReady()}.
+       *
+       * @return {boolean} current value of ready
+       */
+      $translate.isReady = function () {
+        return $isReady;
+      };
 
-        <pre>{{ 'TRANSLATION_ID' | translate }}</pre>
-        <pre>{{ translationId | translate }}</pre>
-        <pre>{{ 'WITH_VALUES' | translate:'{value: 5}' }}</pre>
-        <pre>{{ 'WITH_VALUES' | translate:values }}</pre>
+      var $onReadyDeferred = $q.defer();
+      $onReadyDeferred.promise.then(function () {
+        $isReady = true;
+      });
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#onReady
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether the service is "ready" to translate (i.e. loading 1st language).
+       *
+       * See also {@link pascalprecht.translate.$translate#methods_isReady isReady()}.
+       *
+       * @param {Function=} fn Function to invoke when service is ready
+       * @return {object} Promise resolved when service is ready
+       */
+      $translate.onReady = function (fn) {
+        var deferred = $q.defer();
+        if (angular.isFunction(fn)) {
+          deferred.promise.then(fn);
+        }
+        if ($isReady) {
+          deferred.resolve();
+        } else {
+          $onReadyDeferred.promise.then(deferred.resolve);
+        }
+        return deferred.promise;
+      };
 
-      .config(function ($translateProvider) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#getAvailableLanguageKeys
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * This function simply returns the registered language keys being defined before in the config phase
+       * With this, an application can use the array to provide a language selection dropdown or similar
+       * without any additional effort
+       *
+       * @returns {object} returns the list of possibly registered language keys and mapping or null if not defined
+       */
+      $translate.getAvailableLanguageKeys = function () {
+        if ($availableLanguageKeys.length > 0) {
+          return $availableLanguageKeys;
+        }
+        return null;
+      };
 
-        $translateProvider.translations('en', {
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}'
-        });
-        $translateProvider.preferredLanguage('en');
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#getTranslationTable
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns translation table by the given language key.
+       *
+       * Unless a language is provided it returns a translation table of the current one.
+       * Note: If translation dictionary is currently downloading or in progress
+       * it will return null.
+       *
+       * @param {string} langKey A token which represents a translation id
+       *
+       * @return {object} a copy of angular-translate $translationTable
+       */
+      $translate.getTranslationTable = function (langKey) {
+        langKey = langKey || $translate.use();
+        if (langKey && $translationTable[langKey]) {
+          return angular.copy($translationTable[langKey]);
+        }
+        return null;
+      };
 
+      // Whenever $translateReady is being fired, this will ensure the state of $isReady
+      var globalOnReadyListener = $rootScope.$on('$translateReady', function () {
+        $onReadyDeferred.resolve();
+        globalOnReadyListener(); // one time only
+        globalOnReadyListener = null;
       });
-
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
-
-        $scope.values = {
-          value: 78
-        };
+      var globalOnChangeListener = $rootScope.$on('$translateChangeEnd', function () {
+        $onReadyDeferred.resolve();
+        globalOnChangeListener(); // one time only
+        globalOnChangeListener = null;
       });
-    </file>
-   </example>
- */
-.filter('translate', translateFilterFactory);
-
-function translateFilterFactory($parse, $translate) {
 
-  'use strict';
+      if ($loaderFactory) {
 
-  var translateFilter = function (translationId, interpolateParams, interpolation, forceLanguage) {
-    if (!angular.isObject(interpolateParams)) {
-      interpolateParams = $parse(interpolateParams)(this);
-    }
+        // If at least one async loader is defined and there are no
+        // (default) translations available we should try to load them.
+        if (angular.equals($translationTable, {})) {
+          if ($translate.use()) {
+            $translate.use($translate.use());
+          }
+        }
 
-    return $translate.instant(translationId, interpolateParams, interpolation, forceLanguage);
-  };
+        // Also, if there are any fallback language registered, we start
+        // loading them asynchronously as soon as we can.
+        if ($fallbackLanguage && $fallbackLanguage.length) {
+          var processAsyncResult = function processAsyncResult(translation) {
+            translations(translation.key, translation.table);
+            $rootScope.$emit('$translateChangeEnd', { language: translation.key });
+            return translation;
+          };
+          for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+            var fallbackLanguageId = $fallbackLanguage[i];
+            if ($forceAsyncReloadEnabled || !$translationTable[fallbackLanguageId]) {
+              langPromises[fallbackLanguageId] = loadAsync(fallbackLanguageId).then(processAsyncResult);
+            }
+          }
+        }
+      } else {
+        $rootScope.$emit('$translateReady', { language: $translate.use() });
+      }
 
-  if ($translate.statefulFilter()) {
-    translateFilter.$stateful = true;
+      return $translate;
+    }];
   }
 
-  return translateFilter;
-}
+  $translate.displayName = 'displayName';
 
-translateFilterFactory.displayName = 'translateFilterFactory';
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateDefaultInterpolation
+   * @requires $interpolate
+   *
+   * @description
+   * Uses angular's `$interpolate` services to interpolate strings against some values.
+   *
+   * Be aware to configure a proper sanitization strategy.
+   *
+   * See also:
+   * * {@link pascalprecht.translate.$translateSanitization}
+   *
+   * @return {object} $translateDefaultInterpolation Interpolator service
+   */
+  angular.module('pascalprecht.translate').factory('$translateDefaultInterpolation', $translateDefaultInterpolation);
 
-angular.module('pascalprecht.translate')
+  function $translateDefaultInterpolation($interpolate, $translateSanitization) {
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translationCache
- * @requires $cacheFactory
- *
- * @description
- * The first time a translation table is used, it is loaded in the translation cache for quick retrieval. You
- * can load translation tables directly into the cache by consuming the
- * `$translationCache` service directly.
- *
- * @return {object} $cacheFactory object.
- */
-  .factory('$translationCache', $translationCache);
+    'use strict';
 
-function $translationCache($cacheFactory) {
+    var $translateInterpolator = {},
+        $locale,
+        $identifier = 'default';
 
-  'use strict';
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#setLocale
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Sets current locale (this is currently not use in this interpolation).
+     *
+     * @param {string} locale Language key or locale.
+     */
+    $translateInterpolator.setLocale = function (locale) {
+      $locale = locale;
+    };
 
-  return $cacheFactory('translations');
-}
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#getInterpolationIdentifier
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Returns an identifier for this interpolation service.
+     *
+     * @returns {string} $identifier
+     */
+    $translateInterpolator.getInterpolationIdentifier = function () {
+      return $identifier;
+    };
 
-$translationCache.displayName = '$translationCache';
-return 'pascalprecht.translate';
+    /**
+     * @deprecated will be removed in 3.0
+     * @see {@link pascalprecht.translate.$translateSanitization}
+     */
+    $translateInterpolator.useSanitizeValueStrategy = function (value) {
+      $translateSanitization.useStrategy(value);
+      return this;
+    };
 
-}));
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#interpolate
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Interpolates given value agains given interpolate params using angulars
+     * `$interpolate` service.
+     *
+     * Since AngularJS 1.5, `value` must not be a string but can be anything input.
+     *
+     * @returns {string} interpolated string.
+     */
+    $translateInterpolator.interpolate = function (value, interpolationParams, context, sanitizeStrategy) {
+      interpolationParams = interpolationParams || {};
+      interpolationParams = $translateSanitization.sanitize(interpolationParams, 'params', sanitizeStrategy, context);
+
+      var interpolatedText;
+      if (angular.isNumber(value)) {
+        // numbers are safe
+        interpolatedText = '' + value;
+      } else if (angular.isString(value)) {
+        // strings must be interpolated (that's the job here)
+        interpolatedText = $interpolate(value)(interpolationParams);
+        interpolatedText = $translateSanitization.sanitize(interpolatedText, 'text', sanitizeStrategy, context);
+      } else {
+        // neither a number or a string, cant interpolate => empty string
+        interpolatedText = '';
+      }
 
-},{}],64:[function(require,module,exports){
-/**
- * @license AngularJS v1.5.8
- * (c) 2010-2016 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window) {'use strict';
+      return interpolatedText;
+    };
 
-/**
- * @description
- *
- * This object provides a utility for producing rich Error messages within
- * Angular. It can be called as follows:
- *
- * var exampleMinErr = minErr('example');
- * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);
- *
- * The above creates an instance of minErr in the example namespace. The
- * resulting error will have a namespaced error code of example.one.  The
- * resulting error will replace {0} with the value of foo, and {1} with the
- * value of bar. The object is not restricted in the number of arguments it can
- * take.
- *
- * If fewer arguments are specified than necessary for interpolation, the extra
- * interpolation markers will be preserved in the final string.
- *
- * Since data will be parsed statically during a build step, some restrictions
- * are applied with respect to how minErr instances are created and called.
- * Instances should have names of the form namespaceMinErr for a minErr created
- * using minErr('namespace') . Error codes, namespaces and template strings
- * should all be static strings, not variables or general expressions.
- *
- * @param {string} module The namespace to use for the new minErr instance.
- * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
- *   error from returned function, for cases when a particular type of error is useful.
- * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
- */
+    return $translateInterpolator;
+  }
 
-function minErr(module, ErrorConstructor) {
-  ErrorConstructor = ErrorConstructor || Error;
-  return function() {
-    var SKIP_INDEXES = 2;
+  $translateDefaultInterpolation.displayName = '$translateDefaultInterpolation';
 
-    var templateArgs = arguments,
-      code = templateArgs[0],
-      message = '[' + (module ? module + ':' : '') + code + '] ',
-      template = templateArgs[1],
-      paramPrefix, i;
+  angular.module('pascalprecht.translate').constant('$STORAGE_KEY', 'NG_TRANSLATE_LANG_KEY');
 
-    message += template.replace(/\{\d+\}/g, function(match) {
-      var index = +match.slice(1, -1),
-        shiftedIndex = index + SKIP_INDEXES;
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translate
+   * @requires $interpolate, 
+   * @requires $compile, 
+   * @requires $parse, 
+   * @requires $rootScope
+   * @restrict AE
+   *
+   * @description
+   * Translates given translation id either through attribute or DOM content.
+   * Internally it uses $translate service to translate the translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate Translation id which could be either string or interpolated string.
+   * @param {string=} translate-values Values to pass into translation id. Can be passed as object literal string or interpolated object.
+   * @param {string=} translate-attr-ATTR translate Translation id and put it into ATTR attribute.
+   * @param {string=} translate-default will be used unless translation was successful
+   * @param {boolean=} translate-compile (default true if present) defines locally activation of {@link pascalprecht.translate.$translateProvider#methods_usePostCompiling}
+   * @param {boolean=} translate-keep-content (default true if present) defines that in case a KEY could not be translated, that the existing content is left in the innerHTML}
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <pre translate="TRANSLATION_ID"></pre>
+          <pre translate>TRANSLATION_ID</pre>
+          <pre translate translate-attr-title="TRANSLATION_ID"></pre>
+          <pre translate="{{translationId}}"></pre>
+          <pre translate>{{translationId}}</pre>
+          <pre translate="WITH_VALUES" translate-values="{value: 5}"></pre>
+          <pre translate translate-values="{value: 5}">WITH_VALUES</pre>
+          <pre translate="WITH_VALUES" translate-values="{{values}}"></pre>
+          <pre translate translate-values="{{values}}">WITH_VALUES</pre>
+          <pre translate translate-attr-title="WITH_VALUES" translate-values="{{values}}"></pre>
+          <pre translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hi"></pre>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}',
+            'WITH_CAMEL_CASE_KEY': 'The interpolation key is camel cased: {{camelCaseKey}}'
+          }).preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+      <file name="scenario.js">
+        it('should translate', function () {
+          inject(function ($rootScope, $compile) {
+            $rootScope.translationId = 'TRANSLATION_ID';
+  
+            element = $compile('<p translate="TRANSLATION_ID"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate="{{translationId}}"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate>TRANSLATION_ID</p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate>{{translationId}}</p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate translate-attr-title="TRANSLATION_ID"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.attr('title')).toBe('Hello there!');
+  
+            element = $compile('<p translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hello"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('The interpolation key is camel cased: Hello');
+          });
+        });
+      </file>
+     </example>
+   */
+  .directive('translate', translateDirective);
+  function translateDirective($translate, $interpolate, $compile, $parse, $rootScope) {
 
-      if (shiftedIndex < templateArgs.length) {
-        return toDebugString(templateArgs[shiftedIndex]);
-      }
+    'use strict';
 
-      return match;
-    });
+    /**
+     * @name trim
+     * @private
+     *
+     * @description
+     * trim polyfill
+     *
+     * @returns {string} The string stripped of whitespace from both ends
+     */
 
-    message += '\nhttp://errors.angularjs.org/1.5.8/' +
-      (module ? module + '/' : '') + code;
+    var trim = function trim() {
+      return this.toString().replace(/^\s+|\s+$/g, '');
+    };
 
-    for (i = SKIP_INDEXES, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {
-      message += paramPrefix + 'p' + (i - SKIP_INDEXES) + '=' +
-        encodeURIComponent(toDebugString(templateArgs[i]));
-    }
+    return {
+      restrict: 'AE',
+      scope: true,
+      priority: $translate.directivePriority(),
+      compile: function compile(tElement, tAttr) {
 
-    return new ErrorConstructor(message);
-  };
-}
+        var translateValuesExist = tAttr.translateValues ? tAttr.translateValues : undefined;
 
-/* We need to tell jshint what variables are being exported */
-/* global angular: true,
-  msie: true,
-  jqLite: true,
-  jQuery: true,
-  slice: true,
-  splice: true,
-  push: true,
-  toString: true,
-  ngMinErr: true,
-  angularModule: true,
-  uid: true,
-  REGEX_STRING_REGEXP: true,
-  VALIDITY_STATE_PROPERTY: true,
-
-  lowercase: true,
-  uppercase: true,
-  manualLowercase: true,
-  manualUppercase: true,
-  nodeName_: true,
-  isArrayLike: true,
-  forEach: true,
-  forEachSorted: true,
-  reverseParams: true,
-  nextUid: true,
-  setHashKey: true,
-  extend: true,
-  toInt: true,
-  inherit: true,
-  merge: true,
-  noop: true,
-  identity: true,
-  valueFn: true,
-  isUndefined: true,
-  isDefined: true,
-  isObject: true,
-  isBlankObject: true,
-  isString: true,
-  isNumber: true,
-  isDate: true,
-  isArray: true,
-  isFunction: true,
-  isRegExp: true,
-  isWindow: true,
-  isScope: true,
-  isFile: true,
-  isFormData: true,
-  isBlob: true,
-  isBoolean: true,
-  isPromiseLike: true,
-  trim: true,
-  escapeForRegexp: true,
-  isElement: true,
-  makeMap: true,
-  includes: true,
-  arrayRemove: true,
-  copy: true,
-  equals: true,
-  csp: true,
-  jq: true,
-  concat: true,
-  sliceArgs: true,
-  bind: true,
-  toJsonReplacer: true,
-  toJson: true,
-  fromJson: true,
-  convertTimezoneToLocal: true,
-  timezoneToOffset: true,
-  startingTag: true,
-  tryDecodeURIComponent: true,
-  parseKeyValue: true,
-  toKeyValue: true,
-  encodeUriSegment: true,
-  encodeUriQuery: true,
-  angularInit: true,
-  bootstrap: true,
-  getTestability: true,
-  snake_case: true,
-  bindJQuery: true,
-  assertArg: true,
-  assertArgFn: true,
-  assertNotHasOwnProperty: true,
-  getter: true,
-  getBlockNodes: true,
-  hasOwnProperty: true,
-  createMap: true,
-
-  NODE_TYPE_ELEMENT: true,
-  NODE_TYPE_ATTRIBUTE: true,
-  NODE_TYPE_TEXT: true,
-  NODE_TYPE_COMMENT: true,
-  NODE_TYPE_DOCUMENT: true,
-  NODE_TYPE_DOCUMENT_FRAGMENT: true,
-*/
+        var translateInterpolation = tAttr.translateInterpolation ? tAttr.translateInterpolation : undefined;
 
-////////////////////////////////////
+        var translateValueExist = tElement[0].outerHTML.match(/translate-value-+/i);
 
-/**
- * @ngdoc module
- * @name ng
- * @module ng
- * @installation
- * @description
- *
- * # ng (core module)
- * The ng module is loaded by default when an AngularJS application is started. The module itself
- * contains the essential components for an AngularJS application to function. The table below
- * lists a high level breakdown of each of the services/factories, filters, directives and testing
- * components available within this core module.
- *
- * <div doc-module-components="ng"></div>
- */
+        var interpolateRegExp = '^(.*)(' + $interpolate.startSymbol() + '.*' + $interpolate.endSymbol() + ')(.*)',
+            watcherRegExp = '^(.*)' + $interpolate.startSymbol() + '(.*)' + $interpolate.endSymbol() + '(.*)';
 
-var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
+        return function linkFn(scope, iElement, iAttr) {
 
-// The name of a form control's ValidityState property.
-// This is used so that it's possible for internal tests to create mock ValidityStates.
-var VALIDITY_STATE_PROPERTY = 'validity';
+          scope.interpolateParams = {};
+          scope.preText = '';
+          scope.postText = '';
+          scope.translateNamespace = getTranslateNamespace(scope);
+          var translationIds = {};
 
-var hasOwnProperty = Object.prototype.hasOwnProperty;
+          var initInterpolationParams = function initInterpolationParams(interpolateParams, iAttr, tAttr) {
+            // initial setup
+            if (iAttr.translateValues) {
+              angular.extend(interpolateParams, $parse(iAttr.translateValues)(scope.$parent));
+            }
+            // initially fetch all attributes if existing and fill the params
+            if (translateValueExist) {
+              for (var attr in tAttr) {
+                if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
+                  var attributeName = angular.lowercase(attr.substr(14, 1)) + attr.substr(15);
+                  interpolateParams[attributeName] = tAttr[attr];
+                }
+              }
+            }
+          };
 
-var lowercase = function(string) {return isString(string) ? string.toLowerCase() : string;};
-var uppercase = function(string) {return isString(string) ? string.toUpperCase() : string;};
+          // Ensures any change of the attribute "translate" containing the id will
+          // be re-stored to the scope's "translationId".
+          // If the attribute has no content, the element's text value (white spaces trimmed off) will be used.
+          var observeElementTranslation = function observeElementTranslation(translationId) {
 
+            // Remove any old watcher
+            if (angular.isFunction(observeElementTranslation._unwatchOld)) {
+              observeElementTranslation._unwatchOld();
+              observeElementTranslation._unwatchOld = undefined;
+            }
 
-var manualLowercase = function(s) {
-  /* jshint bitwise: false */
-  return isString(s)
-      ? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
-      : s;
-};
-var manualUppercase = function(s) {
-  /* jshint bitwise: false */
-  return isString(s)
-      ? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
-      : s;
-};
+            if (angular.equals(translationId, '') || !angular.isDefined(translationId)) {
+              var iElementText = trim.apply(iElement.text());
+
+              // Resolve translation id by inner html if required
+              var interpolateMatches = iElementText.match(interpolateRegExp);
+              // Interpolate translation id if required
+              if (angular.isArray(interpolateMatches)) {
+                scope.preText = interpolateMatches[1];
+                scope.postText = interpolateMatches[3];
+                translationIds.translate = $interpolate(interpolateMatches[2])(scope.$parent);
+                var watcherMatches = iElementText.match(watcherRegExp);
+                if (angular.isArray(watcherMatches) && watcherMatches[2] && watcherMatches[2].length) {
+                  observeElementTranslation._unwatchOld = scope.$watch(watcherMatches[2], function (newValue) {
+                    translationIds.translate = newValue;
+                    updateTranslations();
+                  });
+                }
+              } else {
+                // do not assigne the translation id if it is empty.
+                translationIds.translate = !iElementText ? undefined : iElementText;
+              }
+            } else {
+              translationIds.translate = translationId;
+            }
+            updateTranslations();
+          };
 
+          var observeAttributeTranslation = function observeAttributeTranslation(translateAttr) {
+            iAttr.$observe(translateAttr, function (translationId) {
+              translationIds[translateAttr] = translationId;
+              updateTranslations();
+            });
+          };
 
-// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
-// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
-// with correct but slower alternatives. See https://github.com/angular/angular.js/issues/11387
-if ('i' !== 'I'.toLowerCase()) {
-  lowercase = manualLowercase;
-  uppercase = manualUppercase;
-}
+          // initial setup with values
+          initInterpolationParams(scope.interpolateParams, iAttr, tAttr);
 
+          var firstAttributeChangedEvent = true;
+          iAttr.$observe('translate', function (translationId) {
+            if (typeof translationId === 'undefined') {
+              // case of element "<translate>xyz</translate>"
+              observeElementTranslation('');
+            } else {
+              // case of regular attribute
+              if (translationId !== '' || !firstAttributeChangedEvent) {
+                translationIds.translate = translationId;
+                updateTranslations();
+              }
+            }
+            firstAttributeChangedEvent = false;
+          });
 
-var
-    msie,             // holds major version number for IE, or NaN if UA is not IE.
-    jqLite,           // delay binding since jQuery could be loaded after us.
-    jQuery,           // delay binding
-    slice             = [].slice,
-    splice            = [].splice,
-    push              = [].push,
-    toString          = Object.prototype.toString,
-    getPrototypeOf    = Object.getPrototypeOf,
-    ngMinErr          = minErr('ng'),
+          for (var translateAttr in iAttr) {
+            if (iAttr.hasOwnProperty(translateAttr) && translateAttr.substr(0, 13) === 'translateAttr' && translateAttr.length > 13) {
+              observeAttributeTranslation(translateAttr);
+            }
+          }
 
-    /** @name angular */
-    angular           = window.angular || (window.angular = {}),
-    angularModule,
-    uid               = 0;
+          iAttr.$observe('translateDefault', function (value) {
+            scope.defaultText = value;
+            updateTranslations();
+          });
 
-/**
- * documentMode is an IE-only property
- * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx
- */
-msie = window.document.documentMode;
+          if (translateValuesExist) {
+            iAttr.$observe('translateValues', function (interpolateParams) {
+              if (interpolateParams) {
+                scope.$parent.$watch(function () {
+                  angular.extend(scope.interpolateParams, $parse(interpolateParams)(scope.$parent));
+                });
+              }
+            });
+          }
 
+          if (translateValueExist) {
+            var observeValueAttribute = function observeValueAttribute(attrName) {
+              iAttr.$observe(attrName, function (value) {
+                var attributeName = angular.lowercase(attrName.substr(14, 1)) + attrName.substr(15);
+                scope.interpolateParams[attributeName] = value;
+              });
+            };
+            for (var attr in iAttr) {
+              if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
+                observeValueAttribute(attr);
+              }
+            }
+          }
 
-/**
- * @private
- * @param {*} obj
- * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,
- *                   String ...)
- */
-function isArrayLike(obj) {
+          // Master update function
+          var updateTranslations = function updateTranslations() {
+            for (var key in translationIds) {
+              if (translationIds.hasOwnProperty(key) && translationIds[key] !== undefined) {
+                updateTranslation(key, translationIds[key], scope, scope.interpolateParams, scope.defaultText, scope.translateNamespace);
+              }
+            }
+          };
 
-  // `null`, `undefined` and `window` are not array-like
-  if (obj == null || isWindow(obj)) return false;
+          // Put translation processing function outside loop
+          var updateTranslation = function updateTranslation(translateAttr, translationId, scope, interpolateParams, defaultTranslationText, translateNamespace) {
+            if (translationId) {
+              // if translation id starts with '.' and translateNamespace given, prepend namespace
+              if (translateNamespace && translationId.charAt(0) === '.') {
+                translationId = translateNamespace + translationId;
+              }
 
-  // arrays, strings and jQuery/jqLite objects are array like
-  // * jqLite is either the jQuery or jqLite constructor function
-  // * we have to check the existence of jqLite first as this method is called
-  //   via the forEach method when constructing the jqLite object in the first place
-  if (isArray(obj) || isString(obj) || (jqLite && obj instanceof jqLite)) return true;
+              $translate(translationId, interpolateParams, translateInterpolation, defaultTranslationText, scope.translateLanguage).then(function (translation) {
+                applyTranslation(translation, scope, true, translateAttr);
+              }, function (translationId) {
+                applyTranslation(translationId, scope, false, translateAttr);
+              });
+            } else {
+              // as an empty string cannot be translated, we can solve this using successful=false
+              applyTranslation(translationId, scope, false, translateAttr);
+            }
+          };
 
-  // Support: iOS 8.2 (not reproducible in simulator)
-  // "length" in obj used to prevent JIT error (gh-11508)
-  var length = "length" in Object(obj) && obj.length;
+          var applyTranslation = function applyTranslation(value, scope, successful, translateAttr) {
+            if (!successful) {
+              if (typeof scope.defaultText !== 'undefined') {
+                value = scope.defaultText;
+              }
+            }
+            if (translateAttr === 'translate') {
+              // default translate into innerHTML
+              if (successful || !successful && !$translate.isKeepContent() && typeof iAttr.translateKeepContent === 'undefined') {
+                iElement.empty().append(scope.preText + value + scope.postText);
+              }
+              var globallyEnabled = $translate.isPostCompilingEnabled();
+              var locallyDefined = typeof tAttr.translateCompile !== 'undefined';
+              var locallyEnabled = locallyDefined && tAttr.translateCompile !== 'false';
+              if (globallyEnabled && !locallyDefined || locallyEnabled) {
+                $compile(iElement.contents())(scope);
+              }
+            } else {
+              // translate attribute
+              var attributeName = iAttr.$attr[translateAttr];
+              if (attributeName.substr(0, 5) === 'data-') {
+                // ensure html5 data prefix is stripped
+                attributeName = attributeName.substr(5);
+              }
+              attributeName = attributeName.substr(15);
+              iElement.attr(attributeName, value);
+            }
+          };
 
-  // NodeList objects (with `item` method) and
-  // other objects with suitable length characteristics are array-like
-  return isNumber(length) &&
-    (length >= 0 && ((length - 1) in obj || obj instanceof Array) || typeof obj.item == 'function');
+          if (translateValuesExist || translateValueExist || iAttr.translateDefault) {
+            scope.$watch('interpolateParams', updateTranslations, true);
+          }
 
-}
+          // Replaced watcher on translateLanguage with event listener
+          scope.$on('translateLanguageChanged', updateTranslations);
 
-/**
- * @ngdoc function
- * @name angular.forEach
- * @module ng
- * @kind function
- *
- * @description
- * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
- * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
- * is the value of an object property or an array element, `key` is the object property key or
- * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
- *
- * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
- * using the `hasOwnProperty` method.
- *
- * Unlike ES262's
- * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),
- * providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just
- * return the value provided.
- *
-   ```js
-     var values = {name: 'misko', gender: 'male'};
-     var log = [];
-     angular.forEach(values, function(value, key) {
-       this.push(key + ': ' + value);
-     }, log);
-     expect(log).toEqual(['name: misko', 'gender: male']);
-   ```
- *
- * @param {Object|Array} obj Object to iterate over.
- * @param {Function} iterator Iterator function.
- * @param {Object=} context Object to become context (`this`) for the iterator function.
- * @returns {Object|Array} Reference to `obj`.
- */
+          // Ensures the text will be refreshed after the current language was changed
+          // w/ $translate.use(...)
+          var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
 
-function forEach(obj, iterator, context) {
-  var key, length;
-  if (obj) {
-    if (isFunction(obj)) {
-      for (key in obj) {
-        // Need to check if hasOwnProperty exists,
-        // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
-        if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else if (isArray(obj) || isArrayLike(obj)) {
-      var isPrimitive = typeof obj !== 'object';
-      for (key = 0, length = obj.length; key < length; key++) {
-        if (isPrimitive || key in obj) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else if (obj.forEach && obj.forEach !== forEach) {
-        obj.forEach(iterator, context, obj);
-    } else if (isBlankObject(obj)) {
-      // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
-      for (key in obj) {
-        iterator.call(context, obj[key], key, obj);
-      }
-    } else if (typeof obj.hasOwnProperty === 'function') {
-      // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed
-      for (key in obj) {
-        if (obj.hasOwnProperty(key)) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else {
-      // Slow path for objects which do not have a method `hasOwnProperty`
-      for (key in obj) {
-        if (hasOwnProperty.call(obj, key)) {
-          iterator.call(context, obj[key], key, obj);
-        }
+          // ensure translation will be looked up at least one
+          if (iElement.text().length) {
+            if (iAttr.translate) {
+              observeElementTranslation(iAttr.translate);
+            } else {
+              observeElementTranslation('');
+            }
+          } else if (iAttr.translate) {
+            // ensure attribute will be not skipped
+            observeElementTranslation(iAttr.translate);
+          }
+          updateTranslations();
+          scope.$on('$destroy', unbind);
+        };
       }
-    }
+    };
   }
-  return obj;
-}
 
-function forEachSorted(obj, iterator, context) {
-  var keys = Object.keys(obj).sort();
-  for (var i = 0; i < keys.length; i++) {
-    iterator.call(context, obj[keys[i]], keys[i]);
+  /**
+   * Returns the scope's namespace.
+   * @private
+   * @param scope
+   * @returns {string}
+   */
+  function getTranslateNamespace(scope) {
+    'use strict';
+
+    if (scope.translateNamespace) {
+      return scope.translateNamespace;
+    }
+    if (scope.$parent) {
+      return getTranslateNamespace(scope.$parent);
+    }
   }
-  return keys;
-}
 
+  translateDirective.displayName = 'translateDirective';
 
-/**
- * when using forEach the params are value, key, but it is often useful to have key, value.
- * @param {function(string, *)} iteratorFn
- * @returns {function(*, string)}
- */
-function reverseParams(iteratorFn) {
-  return function(value, key) {iteratorFn(key, value);};
-}
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translate-attr
+   * @restrict A
+   *
+   * @description
+   * Translates attributes like translate-attr-ATTR, but with an object like ng-class.
+   * Internally it uses `translate` service to translate translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate-attr Object literal mapping attributes to translation ids.
+   * @param {string=} translate-values Values to pass into the translation ids. Can be passed as object literal string.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{value: 5}" />
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}',
+          }).preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+      <file name="scenario.js">
+        it('should translate', function () {
+          inject(function ($rootScope, $compile) {
+            $rootScope.translationId = 'TRANSLATION_ID';
+  
+            element = $compile('<input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{ value: 5 }" />')($rootScope);
+            $rootScope.$digest();
+            expect(element.attr('placeholder)).toBe('Hello there!');
+            expect(element.attr('title)).toBe('The following value is dynamic: 5');
+          });
+        });
+      </file>
+     </example>
+   */
+  .directive('translateAttr', translateAttrDirective);
+  function translateAttrDirective($translate, $rootScope) {
 
-/**
- * A consistent way of creating unique IDs in angular.
- *
- * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
- * we hit number precision issues in JavaScript.
- *
- * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
- *
- * @returns {number} an unique alpha-numeric string
- */
-function nextUid() {
-  return ++uid;
-}
+    'use strict';
 
+    return {
+      restrict: 'A',
+      priority: $translate.directivePriority(),
+      link: function linkFn(scope, element, attr) {
+
+        var translateAttr,
+            translateValues,
+            previousAttributes = {};
+
+        // Main update translations function
+        var updateTranslations = function updateTranslations() {
+          angular.forEach(translateAttr, function (translationId, attributeName) {
+            if (!translationId) {
+              return;
+            }
+            previousAttributes[attributeName] = true;
 
-/**
- * Set or clear the hashkey for an object.
- * @param obj object
- * @param h the hashkey (!truthy to delete the hashkey)
- */
-function setHashKey(obj, h) {
-  if (h) {
-    obj.$$hashKey = h;
-  } else {
-    delete obj.$$hashKey;
-  }
-}
+            // if translation id starts with '.' and translateNamespace given, prepend namespace
+            if (scope.translateNamespace && translationId.charAt(0) === '.') {
+              translationId = scope.translateNamespace + translationId;
+            }
+            $translate(translationId, translateValues, attr.translateInterpolation, undefined, scope.translateLanguage).then(function (translation) {
+              element.attr(attributeName, translation);
+            }, function (translationId) {
+              element.attr(attributeName, translationId);
+            });
+          });
 
+          // Removing unused attributes that were previously used
+          angular.forEach(previousAttributes, function (flag, attributeName) {
+            if (!translateAttr[attributeName]) {
+              element.removeAttr(attributeName);
+              delete previousAttributes[attributeName];
+            }
+          });
+        };
 
-function baseExtend(dst, objs, deep) {
-  var h = dst.$$hashKey;
-
-  for (var i = 0, ii = objs.length; i < ii; ++i) {
-    var obj = objs[i];
-    if (!isObject(obj) && !isFunction(obj)) continue;
-    var keys = Object.keys(obj);
-    for (var j = 0, jj = keys.length; j < jj; j++) {
-      var key = keys[j];
-      var src = obj[key];
-
-      if (deep && isObject(src)) {
-        if (isDate(src)) {
-          dst[key] = new Date(src.valueOf());
-        } else if (isRegExp(src)) {
-          dst[key] = new RegExp(src);
-        } else if (src.nodeName) {
-          dst[key] = src.cloneNode(true);
-        } else if (isElement(src)) {
-          dst[key] = src.clone();
-        } else {
-          if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};
-          baseExtend(dst[key], [src], true);
+        // Watch for attribute changes
+        watchAttribute(scope, attr.translateAttr, function (newValue) {
+          translateAttr = newValue;
+        }, updateTranslations);
+        // Watch for value changes
+        watchAttribute(scope, attr.translateValues, function (newValue) {
+          translateValues = newValue;
+        }, updateTranslations);
+
+        if (attr.translateValues) {
+          scope.$watch(attr.translateValues, updateTranslations, true);
         }
-      } else {
-        dst[key] = src;
-      }
-    }
-  }
-
-  setHashKey(dst, h);
-  return dst;
-}
 
-/**
- * @ngdoc function
- * @name angular.extend
- * @module ng
- * @kind function
- *
- * @description
- * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
- * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
- * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.
- *
- * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use
- * {@link angular.merge} for this.
- *
- * @param {Object} dst Destination object.
- * @param {...Object} src Source object(s).
- * @returns {Object} Reference to `dst`.
- */
-function extend(dst) {
-  return baseExtend(dst, slice.call(arguments, 1), false);
-}
+        // Replaced watcher on translateLanguage with event listener
+        scope.$on('translateLanguageChanged', updateTranslations);
 
+        // Ensures the text will be refreshed after the current language was changed
+        // w/ $translate.use(...)
+        var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
 
-/**
-* @ngdoc function
-* @name angular.merge
-* @module ng
-* @kind function
-*
-* @description
-* Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
-* to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
-* by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.
-*
-* Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source
-* objects, performing a deep copy.
-*
-* @param {Object} dst Destination object.
-* @param {...Object} src Source object(s).
-* @returns {Object} Reference to `dst`.
-*/
-function merge(dst) {
-  return baseExtend(dst, slice.call(arguments, 1), true);
-}
+        updateTranslations();
+        scope.$on('$destroy', unbind);
+      }
+    };
+  }
 
+  function watchAttribute(scope, attribute, valueCallback, changeCallback) {
+    'use strict';
 
+    if (!attribute) {
+      return;
+    }
+    if (attribute.substr(0, 2) === '::') {
+      attribute = attribute.substr(2);
+    } else {
+      scope.$watch(attribute, function (newValue) {
+        valueCallback(newValue);
+        changeCallback();
+      }, true);
+    }
+    valueCallback(scope.$eval(attribute));
+  }
 
-function toInt(str) {
-  return parseInt(str, 10);
-}
+  translateAttrDirective.displayName = 'translateAttrDirective';
 
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateCloak
+   * @requires $rootScope
+   * @requires $translate
+   * @restrict A
+   *
+   * $description
+   * Adds a `translate-cloak` class name to the given element where this directive
+   * is applied initially and removes it, once a loader has finished loading.
+   *
+   * This directive can be used to prevent initial flickering when loading translation
+   * data asynchronously.
+   *
+   * The class name is defined in
+   * {@link pascalprecht.translate.$translateProvider#cloakClassName $translate.cloakClassName()}.
+   *
+   * @param {string=} translate-cloak If a translationId is provided, it will be used for showing
+   *                                  or hiding the cloak. Basically it relies on the translation
+   *                                  resolve.
+   */
+  .directive('translateCloak', translateCloakDirective);
 
-function inherit(parent, extra) {
-  return extend(Object.create(parent), extra);
-}
+  function translateCloakDirective($translate, $rootScope) {
 
-/**
- * @ngdoc function
- * @name angular.noop
- * @module ng
- * @kind function
- *
- * @description
- * A function that performs no operations. This function can be useful when writing code in the
- * functional style.
-   ```js
-     function foo(callback) {
-       var result = calculateResult();
-       (callback || angular.noop)(result);
-     }
-   ```
- */
-function noop() {}
-noop.$inject = [];
+    'use strict';
 
+    return {
+      compile: function compile(tElement) {
+        var applyCloak = function applyCloak() {
+          tElement.addClass($translate.cloakClassName());
+        },
+            removeCloak = function removeCloak() {
+          tElement.removeClass($translate.cloakClassName());
+        };
+        $translate.onReady(function () {
+          removeCloak();
+        });
+        applyCloak();
 
-/**
- * @ngdoc function
- * @name angular.identity
- * @module ng
- * @kind function
- *
- * @description
- * A function that returns its first argument. This function is useful when writing code in the
- * functional style.
- *
-   ```js
-   function transformer(transformationFn, value) {
-     return (transformationFn || angular.identity)(value);
-   };
+        return function linkFn(scope, iElement, iAttr) {
+          if (iAttr.translateCloak && iAttr.translateCloak.length) {
+            // Register a watcher for the defined translation allowing a fine tuned cloak
+            iAttr.$observe('translateCloak', function (translationId) {
+              $translate(translationId).then(removeCloak, applyCloak);
+            });
+            // Register for change events as this is being another indicicator revalidating the cloak)
+            $rootScope.$on('$translateChangeSuccess', function () {
+              $translate(iAttr.translateCloak).then(removeCloak, applyCloak);
+            });
+          }
+        };
+      }
+    };
+  }
 
-   // E.g.
-   function getResult(fn, input) {
-     return (fn || angular.identity)(input);
-   };
+  translateCloakDirective.displayName = 'translateCloakDirective';
 
-   getResult(function(n) { return n * 2; }, 21);   // returns 42
-   getResult(null, 21);                            // returns 21
-   getResult(undefined, 21);                       // returns 21
-   ```
- *
- * @param {*} value to be returned.
- * @returns {*} the value passed in.
- */
-function identity($) {return $;}
-identity.$inject = [];
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateNamespace
+   * @restrict A
+   *
+   * @description
+   * Translates given translation id either through attribute or DOM content.
+   * Internally it uses `translate` filter to translate translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate namespace name which could be either string or interpolated string.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div translate-namespace="CONTENT">
+  
+          <div>
+              <h1 translate>.HEADERS.TITLE</h1>
+              <h1 translate>.HEADERS.WELCOME</h1>
+          </div>
+  
+          <div translate-namespace=".HEADERS">
+              <h1 translate>.TITLE</h1>
+              <h1 translate>.WELCOME</h1>
+          </div>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'CONTENT': {
+              'HEADERS': {
+                  TITLE: 'Title'
+              }
+            },
+            'CONTENT.HEADERS.WELCOME': 'Welcome'
+          }).preferredLanguage('en');
+  
+        });
+  
+      </file>
+     </example>
+   */
+  .directive('translateNamespace', translateNamespaceDirective);
 
+  function translateNamespaceDirective() {
 
-function valueFn(value) {return function valueRef() {return value;};}
+    'use strict';
 
-function hasCustomToString(obj) {
-  return isFunction(obj.toString) && obj.toString !== toString;
-}
+    return {
+      restrict: 'A',
+      scope: true,
+      compile: function compile() {
+        return {
+          pre: function pre(scope, iElement, iAttrs) {
+            scope.translateNamespace = getTranslateNamespace(scope);
 
+            if (scope.translateNamespace && iAttrs.translateNamespace.charAt(0) === '.') {
+              scope.translateNamespace += iAttrs.translateNamespace;
+            } else {
+              scope.translateNamespace = iAttrs.translateNamespace;
+            }
+          }
+        };
+      }
+    };
+  }
 
-/**
- * @ngdoc function
- * @name angular.isUndefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is undefined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is undefined.
- */
-function isUndefined(value) {return typeof value === 'undefined';}
+  /**
+   * Returns the scope's namespace.
+   * @private
+   * @param scope
+   * @returns {string}
+   */
+  function getTranslateNamespace(scope) {
+    'use strict';
 
+    if (scope.translateNamespace) {
+      return scope.translateNamespace;
+    }
+    if (scope.$parent) {
+      return getTranslateNamespace(scope.$parent);
+    }
+  }
 
-/**
- * @ngdoc function
- * @name angular.isDefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is defined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is defined.
- */
-function isDefined(value) {return typeof value !== 'undefined';}
+  translateNamespaceDirective.displayName = 'translateNamespaceDirective';
 
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateLanguage
+   * @restrict A
+   *
+   * @description
+   * Forces the language to the directives in the underlying scope.
+   *
+   * @param {string=} translate language that will be negotiated.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div>
+  
+          <div>
+              <h1 translate>HELLO</h1>
+          </div>
+  
+          <div translate-language="de">
+              <h1 translate>HELLO</h1>
+          </div>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider
+            .translations('en',{
+              'HELLO': 'Hello world!'
+            })
+            .translations('de',{
+              'HELLO': 'Hallo Welt!'
+            })
+            .preferredLanguage('en');
+  
+        });
+  
+      </file>
+     </example>
+   */
+  .directive('translateLanguage', translateLanguageDirective);
 
-/**
- * @ngdoc function
- * @name angular.isObject
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
- * considered to be objects. Note that JavaScript arrays are objects.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Object` but not `null`.
- */
-function isObject(value) {
-  // http://jsperf.com/isobject4
-  return value !== null && typeof value === 'object';
-}
+  function translateLanguageDirective() {
 
+    'use strict';
 
-/**
- * Determine if a value is an object with a null prototype
- *
- * @returns {boolean} True if `value` is an `Object` with a null prototype
- */
-function isBlankObject(value) {
-  return value !== null && typeof value === 'object' && !getPrototypeOf(value);
-}
+    return {
+      restrict: 'A',
+      scope: true,
+      compile: function compile() {
+        return function linkFn(scope, iElement, iAttrs) {
 
+          iAttrs.$observe('translateLanguage', function (newTranslateLanguage) {
+            scope.translateLanguage = newTranslateLanguage;
+          });
 
-/**
- * @ngdoc function
- * @name angular.isString
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `String`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `String`.
- */
-function isString(value) {return typeof value === 'string';}
+          scope.$watch('translateLanguage', function () {
+            scope.$broadcast('translateLanguageChanged');
+          });
+        };
+      }
+    };
+  }
 
+  translateLanguageDirective.displayName = 'translateLanguageDirective';
 
-/**
- * @ngdoc function
- * @name angular.isNumber
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Number`.
- *
- * This includes the "special" numbers `NaN`, `+Infinity` and `-Infinity`.
- *
- * If you wish to exclude these then you can use the native
- * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)
- * method.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Number`.
- */
-function isNumber(value) {return typeof value === 'number';}
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc filter
+   * @name pascalprecht.translate.filter:translate
+   * @requires $parse
+   * @requires pascalprecht.translate.$translate
+   * @function
+   *
+   * @description
+   * Uses `$translate` service to translate contents. Accepts interpolate parameters
+   * to pass dynamized values though translation.
+   *
+   * @param {string} translationId A translation id to be translated.
+   * @param {*=} interpolateParams Optional object literal (as hash or string) to pass values into translation.
+   *
+   * @returns {string} Translated text.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <pre>{{ 'TRANSLATION_ID' | translate }}</pre>
+          <pre>{{ translationId | translate }}</pre>
+          <pre>{{ 'WITH_VALUES' | translate:'{value: 5}' }}</pre>
+          <pre>{{ 'WITH_VALUES' | translate:values }}</pre>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en', {
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}'
+          });
+          $translateProvider.preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+     </example>
+   */
+  .filter('translate', translateFilterFactory);
 
+  function translateFilterFactory($parse, $translate) {
 
-/**
- * @ngdoc function
- * @name angular.isDate
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a value is a date.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Date`.
- */
-function isDate(value) {
-  return toString.call(value) === '[object Date]';
-}
+    'use strict';
 
+    var translateFilter = function translateFilter(translationId, interpolateParams, interpolation, forceLanguage) {
+      if (!angular.isObject(interpolateParams)) {
+        interpolateParams = $parse(interpolateParams)(this);
+      }
 
-/**
- * @ngdoc function
- * @name angular.isArray
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Array`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Array`.
- */
-var isArray = Array.isArray;
+      return $translate.instant(translationId, interpolateParams, interpolation, forceLanguage);
+    };
 
-/**
- * @ngdoc function
- * @name angular.isFunction
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Function`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Function`.
- */
-function isFunction(value) {return typeof value === 'function';}
+    if ($translate.statefulFilter()) {
+      translateFilter.$stateful = true;
+    }
 
+    return translateFilter;
+  }
 
-/**
- * Determines if a value is a regular expression object.
- *
- * @private
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `RegExp`.
- */
-function isRegExp(value) {
-  return toString.call(value) === '[object RegExp]';
-}
+  translateFilterFactory.displayName = 'translateFilterFactory';
 
+  angular.module('pascalprecht.translate')
 
-/**
- * Checks if `obj` is a window object.
- *
- * @private
- * @param {*} obj Object to check
- * @returns {boolean} True if `obj` is a window obj.
- */
-function isWindow(obj) {
-  return obj && obj.window === obj;
-}
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translationCache
+   * @requires $cacheFactory
+   *
+   * @description
+   * The first time a translation table is used, it is loaded in the translation cache for quick retrieval. You
+   * can load translation tables directly into the cache by consuming the
+   * `$translationCache` service directly.
+   *
+   * @return {object} $cacheFactory object.
+   */
+  .factory('$translationCache', $translationCache);
 
+  function $translationCache($cacheFactory) {
 
-function isScope(obj) {
-  return obj && obj.$evalAsync && obj.$watch;
-}
+    'use strict';
 
+    return $cacheFactory('translations');
+  }
 
-function isFile(obj) {
-  return toString.call(obj) === '[object File]';
-}
+  $translationCache.displayName = '$translationCache';
+  return 'pascalprecht.translate';
+});
 
+},{}],64:[function(require,module,exports){
+'use strict';
 
-function isFormData(obj) {
-  return toString.call(obj) === '[object FormData]';
-}
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
+/**
+ * @license AngularJS v1.5.9
+ * (c) 2010-2016 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function (window) {
+  'use strict';
 
-function isBlob(obj) {
-  return toString.call(obj) === '[object Blob]';
-}
+  /**
+   * @description
+   *
+   * This object provides a utility for producing rich Error messages within
+   * Angular. It can be called as follows:
+   *
+   * var exampleMinErr = minErr('example');
+   * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);
+   *
+   * The above creates an instance of minErr in the example namespace. The
+   * resulting error will have a namespaced error code of example.one.  The
+   * resulting error will replace {0} with the value of foo, and {1} with the
+   * value of bar. The object is not restricted in the number of arguments it can
+   * take.
+   *
+   * If fewer arguments are specified than necessary for interpolation, the extra
+   * interpolation markers will be preserved in the final string.
+   *
+   * Since data will be parsed statically during a build step, some restrictions
+   * are applied with respect to how minErr instances are created and called.
+   * Instances should have names of the form namespaceMinErr for a minErr created
+   * using minErr('namespace') . Error codes, namespaces and template strings
+   * should all be static strings, not variables or general expressions.
+   *
+   * @param {string} module The namespace to use for the new minErr instance.
+   * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
+   *   error from returned function, for cases when a particular type of error is useful.
+   * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
+   */
 
+  function minErr(module, ErrorConstructor) {
+    ErrorConstructor = ErrorConstructor || Error;
+    return function () {
+      var SKIP_INDEXES = 2;
 
-function isBoolean(value) {
-  return typeof value === 'boolean';
-}
+      var templateArgs = arguments,
+          code = templateArgs[0],
+          message = '[' + (module ? module + ':' : '') + code + '] ',
+          template = templateArgs[1],
+          paramPrefix,
+          i;
 
+      message += template.replace(/\{\d+\}/g, function (match) {
+        var index = +match.slice(1, -1),
+            shiftedIndex = index + SKIP_INDEXES;
 
-function isPromiseLike(obj) {
-  return obj && isFunction(obj.then);
-}
+        if (shiftedIndex < templateArgs.length) {
+          return toDebugString(templateArgs[shiftedIndex]);
+        }
 
+        return match;
+      });
 
-var TYPED_ARRAY_REGEXP = /^\[object (?:Uint8|Uint8Clamped|Uint16|Uint32|Int8|Int16|Int32|Float32|Float64)Array\]$/;
-function isTypedArray(value) {
-  return value && isNumber(value.length) && TYPED_ARRAY_REGEXP.test(toString.call(value));
-}
+      message += '\nhttp://errors.angularjs.org/1.5.9/' + (module ? module + '/' : '') + code;
 
-function isArrayBuffer(obj) {
-  return toString.call(obj) === '[object ArrayBuffer]';
-}
+      for (i = SKIP_INDEXES, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {
+        message += paramPrefix + 'p' + (i - SKIP_INDEXES) + '=' + encodeURIComponent(toDebugString(templateArgs[i]));
+      }
 
+      return new ErrorConstructor(message);
+    };
+  }
 
-var trim = function(value) {
-  return isString(value) ? value.trim() : value;
-};
+  /* We need to tell ESLint what variables are being exported */
+  /* exported
+    angular,
+    msie,
+    jqLite,
+    jQuery,
+    slice,
+    splice,
+    push,
+    toString,
+    ngMinErr,
+    angularModule,
+    uid,
+    REGEX_STRING_REGEXP,
+    VALIDITY_STATE_PROPERTY,
+  
+    lowercase,
+    uppercase,
+    manualLowercase,
+    manualUppercase,
+    nodeName_,
+    isArrayLike,
+    forEach,
+    forEachSorted,
+    reverseParams,
+    nextUid,
+    setHashKey,
+    extend,
+    toInt,
+    inherit,
+    merge,
+    noop,
+    identity,
+    valueFn,
+    isUndefined,
+    isDefined,
+    isObject,
+    isBlankObject,
+    isString,
+    isNumber,
+    isNumberNaN,
+    isDate,
+    isArray,
+    isFunction,
+    isRegExp,
+    isWindow,
+    isScope,
+    isFile,
+    isFormData,
+    isBlob,
+    isBoolean,
+    isPromiseLike,
+    trim,
+    escapeForRegexp,
+    isElement,
+    makeMap,
+    includes,
+    arrayRemove,
+    copy,
+    equals,
+    csp,
+    jq,
+    concat,
+    sliceArgs,
+    bind,
+    toJsonReplacer,
+    toJson,
+    fromJson,
+    convertTimezoneToLocal,
+    timezoneToOffset,
+    startingTag,
+    tryDecodeURIComponent,
+    parseKeyValue,
+    toKeyValue,
+    encodeUriSegment,
+    encodeUriQuery,
+    angularInit,
+    bootstrap,
+    getTestability,
+    snake_case,
+    bindJQuery,
+    assertArg,
+    assertArgFn,
+    assertNotHasOwnProperty,
+    getter,
+    getBlockNodes,
+    hasOwnProperty,
+    createMap,
+  
+    NODE_TYPE_ELEMENT,
+    NODE_TYPE_ATTRIBUTE,
+    NODE_TYPE_TEXT,
+    NODE_TYPE_COMMENT,
+    NODE_TYPE_DOCUMENT,
+    NODE_TYPE_DOCUMENT_FRAGMENT
+  */
 
-// Copied from:
-// http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021
-// Prereq: s is a string.
-var escapeForRegexp = function(s) {
-  return s.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1').
-           replace(/\x08/g, '\\x08');
-};
+  ////////////////////////////////////
 
+  /**
+   * @ngdoc module
+   * @name ng
+   * @module ng
+   * @installation
+   * @description
+   *
+   * # ng (core module)
+   * The ng module is loaded by default when an AngularJS application is started. The module itself
+   * contains the essential components for an AngularJS application to function. The table below
+   * lists a high level breakdown of each of the services/factories, filters, directives and testing
+   * components available within this core module.
+   *
+   * <div doc-module-components="ng"></div>
+   */
 
-/**
- * @ngdoc function
- * @name angular.isElement
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a DOM element (or wrapped jQuery element).
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
- */
-function isElement(node) {
-  return !!(node &&
-    (node.nodeName  // We are a direct element.
-    || (node.prop && node.attr && node.find)));  // We have an on and find method part of jQuery API.
-}
+  var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
 
-/**
- * @param str 'key1,key2,...'
- * @returns {object} in the form of {key1:true, key2:true, ...}
- */
-function makeMap(str) {
-  var obj = {}, items = str.split(','), i;
-  for (i = 0; i < items.length; i++) {
-    obj[items[i]] = true;
-  }
-  return obj;
-}
+  // The name of a form control's ValidityState property.
+  // This is used so that it's possible for internal tests to create mock ValidityStates.
+  var VALIDITY_STATE_PROPERTY = 'validity';
 
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
 
-function nodeName_(element) {
-  return lowercase(element.nodeName || (element[0] && element[0].nodeName));
-}
+  var lowercase = function lowercase(string) {
+    return isString(string) ? string.toLowerCase() : string;
+  };
+  var uppercase = function uppercase(string) {
+    return isString(string) ? string.toUpperCase() : string;
+  };
 
-function includes(array, obj) {
-  return Array.prototype.indexOf.call(array, obj) != -1;
-}
+  var manualLowercase = function manualLowercase(s) {
+    /* eslint-disable no-bitwise */
+    return isString(s) ? s.replace(/[A-Z]/g, function (ch) {
+      return String.fromCharCode(ch.charCodeAt(0) | 32);
+    }) : s;
+    /* eslint-enable */
+  };
+  var manualUppercase = function manualUppercase(s) {
+    /* eslint-disable no-bitwise */
+    return isString(s) ? s.replace(/[a-z]/g, function (ch) {
+      return String.fromCharCode(ch.charCodeAt(0) & ~32);
+    }) : s;
+    /* eslint-enable */
+  };
 
-function arrayRemove(array, value) {
-  var index = array.indexOf(value);
-  if (index >= 0) {
-    array.splice(index, 1);
-  }
-  return index;
-}
+  // String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
+  // locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
+  // with correct but slower alternatives. See https://github.com/angular/angular.js/issues/11387
+  if ('i' !== 'I'.toLowerCase()) {
+    lowercase = manualLowercase;
+    uppercase = manualUppercase;
+  }
+
+  var msie,
+      // holds major version number for IE, or NaN if UA is not IE.
+  jqLite,
+      // delay binding since jQuery could be loaded after us.
+  jQuery,
+      // delay binding
+  slice = [].slice,
+      splice = [].splice,
+      push = [].push,
+      toString = Object.prototype.toString,
+      getPrototypeOf = Object.getPrototypeOf,
+      ngMinErr = minErr('ng'),
+
+
+  /** @name angular */
+  angular = window.angular || (window.angular = {}),
+      angularModule,
+      uid = 0;
 
-/**
- * @ngdoc function
- * @name angular.copy
- * @module ng
- * @kind function
- *
- * @description
- * Creates a deep copy of `source`, which should be an object or an array.
- *
- * * If no destination is supplied, a copy of the object or array is created.
- * * If a destination is provided, all of its elements (for arrays) or properties (for objects)
- *   are deleted and then all elements/properties from the source are copied to it.
- * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.
- * * If `source` is identical to `destination` an exception will be thrown.
- *
- * <br />
- * <div class="alert alert-warning">
- *   Only enumerable properties are taken into account. Non-enumerable properties (both on `source`
- *   and on `destination`) will be ignored.
- * </div>
- *
- * @param {*} source The source that will be used to make a copy.
- *                   Can be any type, including primitives, `null`, and `undefined`.
- * @param {(Object|Array)=} destination Destination into which the source is copied. If
- *     provided, must be of the same type as `source`.
- * @returns {*} The copy or updated `destination`, if `destination` was specified.
- *
- * @example
-  <example module="copyExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form novalidate class="simple-form">
-          <label>Name: <input type="text" ng-model="user.name" /></label><br />
-          <label>Age:  <input type="number" ng-model="user.age" /></label><br />
-          Gender: <label><input type="radio" ng-model="user.gender" value="male" />male</label>
-                  <label><input type="radio" ng-model="user.gender" value="female" />female</label><br />
-          <button ng-click="reset()">RESET</button>
-          <button ng-click="update(user)">SAVE</button>
-        </form>
-        <pre>form = {{user | json}}</pre>
-        <pre>master = {{master | json}}</pre>
-      </div>
-    </file>
-    <file name="script.js">
-      // Module: copyExample
-      angular.
-        module('copyExample', []).
-        controller('ExampleController', ['$scope', function($scope) {
-          $scope.master = {};
-
-          $scope.reset = function() {
-            // Example with 1 argument
-            $scope.user = angular.copy($scope.master);
-          };
+  /**
+   * documentMode is an IE-only property
+   * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx
+   */
+  msie = window.document.documentMode;
 
-          $scope.update = function(user) {
-            // Example with 2 arguments
-            angular.copy(user, $scope.master);
-          };
+  /**
+   * @private
+   * @param {*} obj
+   * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,
+   *                   String ...)
+   */
+  function isArrayLike(obj) {
 
-          $scope.reset();
-        }]);
-    </file>
-  </example>
- */
-function copy(source, destination) {
-  var stackSource = [];
-  var stackDest = [];
+    // `null`, `undefined` and `window` are not array-like
+    if (obj == null || isWindow(obj)) return false;
 
-  if (destination) {
-    if (isTypedArray(destination) || isArrayBuffer(destination)) {
-      throw ngMinErr('cpta', "Can't copy! TypedArray destination cannot be mutated.");
-    }
-    if (source === destination) {
-      throw ngMinErr('cpi', "Can't copy! Source and destination are identical.");
-    }
+    // arrays, strings and jQuery/jqLite objects are array like
+    // * jqLite is either the jQuery or jqLite constructor function
+    // * we have to check the existence of jqLite first as this method is called
+    //   via the forEach method when constructing the jqLite object in the first place
+    if (isArray(obj) || isString(obj) || jqLite && obj instanceof jqLite) return true;
 
-    // Empty the destination object
-    if (isArray(destination)) {
-      destination.length = 0;
-    } else {
-      forEach(destination, function(value, key) {
-        if (key !== '$$hashKey') {
-          delete destination[key];
-        }
-      });
-    }
+    // Support: iOS 8.2 (not reproducible in simulator)
+    // "length" in obj used to prevent JIT error (gh-11508)
+    var length = 'length' in Object(obj) && obj.length;
 
-    stackSource.push(source);
-    stackDest.push(destination);
-    return copyRecurse(source, destination);
+    // NodeList objects (with `item` method) and
+    // other objects with suitable length characteristics are array-like
+    return isNumber(length) && (length >= 0 && (length - 1 in obj || obj instanceof Array) || typeof obj.item === 'function');
   }
 
-  return copyElement(source);
+  /**
+   * @ngdoc function
+   * @name angular.forEach
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
+   * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
+   * is the value of an object property or an array element, `key` is the object property key or
+   * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
+   *
+   * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
+   * using the `hasOwnProperty` method.
+   *
+   * Unlike ES262's
+   * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),
+   * providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just
+   * return the value provided.
+   *
+     ```js
+       var values = {name: 'misko', gender: 'male'};
+       var log = [];
+       angular.forEach(values, function(value, key) {
+         this.push(key + ': ' + value);
+       }, log);
+       expect(log).toEqual(['name: misko', 'gender: male']);
+     ```
+   *
+   * @param {Object|Array} obj Object to iterate over.
+   * @param {Function} iterator Iterator function.
+   * @param {Object=} context Object to become context (`this`) for the iterator function.
+   * @returns {Object|Array} Reference to `obj`.
+   */
 
-  function copyRecurse(source, destination) {
-    var h = destination.$$hashKey;
-    var key;
-    if (isArray(source)) {
-      for (var i = 0, ii = source.length; i < ii; i++) {
-        destination.push(copyElement(source[i]));
-      }
-    } else if (isBlankObject(source)) {
-      // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
-      for (key in source) {
-        destination[key] = copyElement(source[key]);
-      }
-    } else if (source && typeof source.hasOwnProperty === 'function') {
-      // Slow path, which must rely on hasOwnProperty
-      for (key in source) {
-        if (source.hasOwnProperty(key)) {
-          destination[key] = copyElement(source[key]);
+  function forEach(obj, iterator, context) {
+    var key, length;
+    if (obj) {
+      if (isFunction(obj)) {
+        for (key in obj) {
+          // Need to check if hasOwnProperty exists,
+          // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
+          if (key !== 'prototype' && key !== 'length' && key !== 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
+            iterator.call(context, obj[key], key, obj);
+          }
         }
-      }
-    } else {
-      // Slowest path --- hasOwnProperty can't be called as a method
-      for (key in source) {
-        if (hasOwnProperty.call(source, key)) {
-          destination[key] = copyElement(source[key]);
+      } else if (isArray(obj) || isArrayLike(obj)) {
+        var isPrimitive = (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) !== 'object';
+        for (key = 0, length = obj.length; key < length; key++) {
+          if (isPrimitive || key in obj) {
+            iterator.call(context, obj[key], key, obj);
+          }
+        }
+      } else if (obj.forEach && obj.forEach !== forEach) {
+        obj.forEach(iterator, context, obj);
+      } else if (isBlankObject(obj)) {
+        // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
+        for (key in obj) {
+          iterator.call(context, obj[key], key, obj);
+        }
+      } else if (typeof obj.hasOwnProperty === 'function') {
+        // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed
+        for (key in obj) {
+          if (obj.hasOwnProperty(key)) {
+            iterator.call(context, obj[key], key, obj);
+          }
+        }
+      } else {
+        // Slow path for objects which do not have a method `hasOwnProperty`
+        for (key in obj) {
+          if (hasOwnProperty.call(obj, key)) {
+            iterator.call(context, obj[key], key, obj);
+          }
         }
       }
     }
-    setHashKey(destination, h);
-    return destination;
+    return obj;
   }
 
-  function copyElement(source) {
-    // Simple values
-    if (!isObject(source)) {
-      return source;
-    }
-
-    // Already copied values
-    var index = stackSource.indexOf(source);
-    if (index !== -1) {
-      return stackDest[index];
+  function forEachSorted(obj, iterator, context) {
+    var keys = Object.keys(obj).sort();
+    for (var i = 0; i < keys.length; i++) {
+      iterator.call(context, obj[keys[i]], keys[i]);
     }
+    return keys;
+  }
 
-    if (isWindow(source) || isScope(source)) {
-      throw ngMinErr('cpws',
-        "Can't copy! Making copies of Window or Scope instances is not supported.");
-    }
-
-    var needsRecurse = false;
-    var destination = copyType(source);
-
-    if (destination === undefined) {
-      destination = isArray(source) ? [] : Object.create(getPrototypeOf(source));
-      needsRecurse = true;
-    }
-
-    stackSource.push(source);
-    stackDest.push(destination);
-
-    return needsRecurse
-      ? copyRecurse(source, destination)
-      : destination;
+  /**
+   * when using forEach the params are value, key, but it is often useful to have key, value.
+   * @param {function(string, *)} iteratorFn
+   * @returns {function(*, string)}
+   */
+  function reverseParams(iteratorFn) {
+    return function (value, key) {
+      iteratorFn(key, value);
+    };
   }
 
-  function copyType(source) {
-    switch (toString.call(source)) {
-      case '[object Int8Array]':
-      case '[object Int16Array]':
-      case '[object Int32Array]':
-      case '[object Float32Array]':
-      case '[object Float64Array]':
-      case '[object Uint8Array]':
-      case '[object Uint8ClampedArray]':
-      case '[object Uint16Array]':
-      case '[object Uint32Array]':
-        return new source.constructor(copyElement(source.buffer), source.byteOffset, source.length);
+  /**
+   * A consistent way of creating unique IDs in angular.
+   *
+   * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
+   * we hit number precision issues in JavaScript.
+   *
+   * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
+   *
+   * @returns {number} an unique alpha-numeric string
+   */
+  function nextUid() {
+    return ++uid;
+  }
 
-      case '[object ArrayBuffer]':
-        //Support: IE10
-        if (!source.slice) {
-          var copied = new ArrayBuffer(source.byteLength);
-          new Uint8Array(copied).set(new Uint8Array(source));
-          return copied;
+  /**
+   * Set or clear the hashkey for an object.
+   * @param obj object
+   * @param h the hashkey (!truthy to delete the hashkey)
+   */
+  function setHashKey(obj, h) {
+    if (h) {
+      obj.$$hashKey = h;
+    } else {
+      delete obj.$$hashKey;
+    }
+  }
+
+  function baseExtend(dst, objs, deep) {
+    var h = dst.$$hashKey;
+
+    for (var i = 0, ii = objs.length; i < ii; ++i) {
+      var obj = objs[i];
+      if (!isObject(obj) && !isFunction(obj)) continue;
+      var keys = Object.keys(obj);
+      for (var j = 0, jj = keys.length; j < jj; j++) {
+        var key = keys[j];
+        var src = obj[key];
+
+        if (deep && isObject(src)) {
+          if (isDate(src)) {
+            dst[key] = new Date(src.valueOf());
+          } else if (isRegExp(src)) {
+            dst[key] = new RegExp(src);
+          } else if (src.nodeName) {
+            dst[key] = src.cloneNode(true);
+          } else if (isElement(src)) {
+            dst[key] = src.clone();
+          } else {
+            if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};
+            baseExtend(dst[key], [src], true);
+          }
+        } else {
+          dst[key] = src;
         }
-        return source.slice(0);
-
-      case '[object Boolean]':
-      case '[object Number]':
-      case '[object String]':
-      case '[object Date]':
-        return new source.constructor(source.valueOf());
-
-      case '[object RegExp]':
-        var re = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
-        re.lastIndex = source.lastIndex;
-        return re;
-
-      case '[object Blob]':
-        return new source.constructor([source], {type: source.type});
+      }
     }
 
-    if (isFunction(source.cloneNode)) {
-      return source.cloneNode(true);
-    }
+    setHashKey(dst, h);
+    return dst;
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.extend
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
+   * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
+   * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.
+   *
+   * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use
+   * {@link angular.merge} for this.
+   *
+   * @param {Object} dst Destination object.
+   * @param {...Object} src Source object(s).
+   * @returns {Object} Reference to `dst`.
+   */
+  function extend(dst) {
+    return baseExtend(dst, slice.call(arguments, 1), false);
+  }
 
-/**
- * @ngdoc function
- * @name angular.equals
- * @module ng
- * @kind function
- *
- * @description
- * Determines if two objects or two values are equivalent. Supports value types, regular
- * expressions, arrays and objects.
- *
- * Two objects or values are considered equivalent if at least one of the following is true:
- *
- * * Both objects or values pass `===` comparison.
- * * Both objects or values are of the same type and all of their properties are equal by
- *   comparing them with `angular.equals`.
- * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
- * * Both values represent the same regular expression (In JavaScript,
- *   /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual
- *   representation matches).
- *
- * During a property comparison, properties of `function` type and properties with names
- * that begin with `$` are ignored.
- *
- * Scope and DOMWindow objects are being compared only by identify (`===`).
- *
- * @param {*} o1 Object or value to compare.
- * @param {*} o2 Object or value to compare.
- * @returns {boolean} True if arguments are equal.
- *
- * @example
-   <example module="equalsExample" name="equalsExample">
-     <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form novalidate>
-          <h3>User 1</h3>
-          Name: <input type="text" ng-model="user1.name">
-          Age: <input type="number" ng-model="user1.age">
-
-          <h3>User 2</h3>
-          Name: <input type="text" ng-model="user2.name">
-          Age: <input type="number" ng-model="user2.age">
+  /**
+  * @ngdoc function
+  * @name angular.merge
+  * @module ng
+  * @kind function
+  *
+  * @description
+  * Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
+  * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
+  * by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.
+  *
+  * Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source
+  * objects, performing a deep copy.
+  *
+  * @param {Object} dst Destination object.
+  * @param {...Object} src Source object(s).
+  * @returns {Object} Reference to `dst`.
+  */
+  function merge(dst) {
+    return baseExtend(dst, slice.call(arguments, 1), true);
+  }
 
-          <div>
-            <br/>
-            <input type="button" value="Compare" ng-click="compare()">
-          </div>
-          User 1: <pre>{{user1 | json}}</pre>
-          User 2: <pre>{{user2 | json}}</pre>
-          Equal: <pre>{{result}}</pre>
-        </form>
-      </div>
-    </file>
-    <file name="script.js">
-        angular.module('equalsExample', []).controller('ExampleController', ['$scope', function($scope) {
-          $scope.user1 = {};
-          $scope.user2 = {};
-          $scope.result;
-          $scope.compare = function() {
-            $scope.result = angular.equals($scope.user1, $scope.user2);
-          };
-        }]);
-    </file>
-  </example>
- */
-function equals(o1, o2) {
-  if (o1 === o2) return true;
-  if (o1 === null || o2 === null) return false;
-  if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
-  var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
-  if (t1 == t2 && t1 == 'object') {
-    if (isArray(o1)) {
-      if (!isArray(o2)) return false;
-      if ((length = o1.length) == o2.length) {
-        for (key = 0; key < length; key++) {
-          if (!equals(o1[key], o2[key])) return false;
-        }
-        return true;
-      }
-    } else if (isDate(o1)) {
-      if (!isDate(o2)) return false;
-      return equals(o1.getTime(), o2.getTime());
-    } else if (isRegExp(o1)) {
-      if (!isRegExp(o2)) return false;
-      return o1.toString() == o2.toString();
-    } else {
-      if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) ||
-        isArray(o2) || isDate(o2) || isRegExp(o2)) return false;
-      keySet = createMap();
-      for (key in o1) {
-        if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
-        if (!equals(o1[key], o2[key])) return false;
-        keySet[key] = true;
-      }
-      for (key in o2) {
-        if (!(key in keySet) &&
-            key.charAt(0) !== '$' &&
-            isDefined(o2[key]) &&
-            !isFunction(o2[key])) return false;
-      }
-      return true;
-    }
+  function toInt(str) {
+    return parseInt(str, 10);
   }
-  return false;
-}
 
-var csp = function() {
-  if (!isDefined(csp.rules)) {
+  var isNumberNaN = Number.isNaN || function isNumberNaN(num) {
+    // eslint-disable-next-line no-self-compare
+    return num !== num;
+  };
 
+  function inherit(parent, extra) {
+    return extend(Object.create(parent), extra);
+  }
 
-    var ngCspElement = (window.document.querySelector('[ng-csp]') ||
-                    window.document.querySelector('[data-ng-csp]'));
+  /**
+   * @ngdoc function
+   * @name angular.noop
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * A function that performs no operations. This function can be useful when writing code in the
+   * functional style.
+     ```js
+       function foo(callback) {
+         var result = calculateResult();
+         (callback || angular.noop)(result);
+       }
+     ```
+   */
+  function noop() {}
+  noop.$inject = [];
 
-    if (ngCspElement) {
-      var ngCspAttribute = ngCspElement.getAttribute('ng-csp') ||
-                    ngCspElement.getAttribute('data-ng-csp');
-      csp.rules = {
-        noUnsafeEval: !ngCspAttribute || (ngCspAttribute.indexOf('no-unsafe-eval') !== -1),
-        noInlineStyle: !ngCspAttribute || (ngCspAttribute.indexOf('no-inline-style') !== -1)
-      };
-    } else {
-      csp.rules = {
-        noUnsafeEval: noUnsafeEval(),
-        noInlineStyle: false
-      };
-    }
+  /**
+   * @ngdoc function
+   * @name angular.identity
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * A function that returns its first argument. This function is useful when writing code in the
+   * functional style.
+   *
+     ```js
+     function transformer(transformationFn, value) {
+       return (transformationFn || angular.identity)(value);
+     };
+  
+     // E.g.
+     function getResult(fn, input) {
+       return (fn || angular.identity)(input);
+     };
+  
+     getResult(function(n) { return n * 2; }, 21);   // returns 42
+     getResult(null, 21);                            // returns 21
+     getResult(undefined, 21);                       // returns 21
+     ```
+   *
+   * @param {*} value to be returned.
+   * @returns {*} the value passed in.
+   */
+  function identity($) {
+    return $;
   }
+  identity.$inject = [];
 
-  return csp.rules;
+  function valueFn(value) {
+    return function valueRef() {
+      return value;
+    };
+  }
 
-  function noUnsafeEval() {
-    try {
-      /* jshint -W031, -W054 */
-      new Function('');
-      /* jshint +W031, +W054 */
-      return false;
-    } catch (e) {
-      return true;
-    }
+  function hasCustomToString(obj) {
+    return isFunction(obj.toString) && obj.toString !== toString;
   }
-};
 
-/**
- * @ngdoc directive
- * @module ng
- * @name ngJq
- *
- * @element ANY
- * @param {string=} ngJq the name of the library available under `window`
- * to be used for angular.element
- * @description
- * Use this directive to force the angular.element library.  This should be
- * used to force either jqLite by leaving ng-jq blank or setting the name of
- * the jquery variable under window (eg. jQuery).
- *
- * Since angular looks for this directive when it is loaded (doesn't wait for the
- * DOMContentLoaded event), it must be placed on an element that comes before the script
- * which loads angular. Also, only the first instance of `ng-jq` will be used and all
- * others ignored.
- *
- * @example
- * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.
- ```html
- <!doctype html>
- <html ng-app ng-jq>
- ...
- ...
- </html>
- ```
- * @example
- * This example shows how to use a jQuery based library of a different name.
- * The library name must be available at the top most 'window'.
- ```html
- <!doctype html>
- <html ng-app ng-jq="jQueryLib">
- ...
- ...
- </html>
- ```
- */
-var jq = function() {
-  if (isDefined(jq.name_)) return jq.name_;
-  var el;
-  var i, ii = ngAttrPrefixes.length, prefix, name;
-  for (i = 0; i < ii; ++i) {
-    prefix = ngAttrPrefixes[i];
-    if (el = window.document.querySelector('[' + prefix.replace(':', '\\:') + 'jq]')) {
-      name = el.getAttribute(prefix + 'jq');
-      break;
-    }
+  /**
+   * @ngdoc function
+   * @name angular.isUndefined
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is undefined.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is undefined.
+   */
+  function isUndefined(value) {
+    return typeof value === 'undefined';
   }
 
-  return (jq.name_ = name);
-};
+  /**
+   * @ngdoc function
+   * @name angular.isDefined
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is defined.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is defined.
+   */
+  function isDefined(value) {
+    return typeof value !== 'undefined';
+  }
 
-function concat(array1, array2, index) {
-  return array1.concat(slice.call(array2, index));
-}
+  /**
+   * @ngdoc function
+   * @name angular.isObject
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
+   * considered to be objects. Note that JavaScript arrays are objects.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is an `Object` but not `null`.
+   */
+  function isObject(value) {
+    // http://jsperf.com/isobject4
+    return value !== null && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object';
+  }
 
-function sliceArgs(args, startIndex) {
-  return slice.call(args, startIndex || 0);
-}
+  /**
+   * Determine if a value is an object with a null prototype
+   *
+   * @returns {boolean} True if `value` is an `Object` with a null prototype
+   */
+  function isBlankObject(value) {
+    return value !== null && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && !getPrototypeOf(value);
+  }
 
+  /**
+   * @ngdoc function
+   * @name angular.isString
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `String`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `String`.
+   */
+  function isString(value) {
+    return typeof value === 'string';
+  }
 
-/* jshint -W101 */
-/**
- * @ngdoc function
- * @name angular.bind
- * @module ng
- * @kind function
- *
- * @description
- * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
- * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
- * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as
- * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).
- *
- * @param {Object} self Context which `fn` should be evaluated in.
- * @param {function()} fn Function to be bound.
- * @param {...*} args Optional arguments to be prebound to the `fn` function call.
- * @returns {function()} Function that wraps the `fn` with all the specified bindings.
- */
-/* jshint +W101 */
-function bind(self, fn) {
-  var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
-  if (isFunction(fn) && !(fn instanceof RegExp)) {
-    return curryArgs.length
-      ? function() {
-          return arguments.length
-            ? fn.apply(self, concat(curryArgs, arguments, 0))
-            : fn.apply(self, curryArgs);
-        }
-      : function() {
-          return arguments.length
-            ? fn.apply(self, arguments)
-            : fn.call(self);
-        };
-  } else {
-    // In IE, native methods are not functions so they cannot be bound (note: they don't need to be).
-    return fn;
+  /**
+   * @ngdoc function
+   * @name angular.isNumber
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `Number`.
+   *
+   * This includes the "special" numbers `NaN`, `+Infinity` and `-Infinity`.
+   *
+   * If you wish to exclude these then you can use the native
+   * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)
+   * method.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Number`.
+   */
+  function isNumber(value) {
+    return typeof value === 'number';
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.isDate
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a value is a date.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Date`.
+   */
+  function isDate(value) {
+    return toString.call(value) === '[object Date]';
+  }
 
-function toJsonReplacer(key, value) {
-  var val = value;
+  /**
+   * @ngdoc function
+   * @name angular.isArray
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is an `Array`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is an `Array`.
+   */
+  var isArray = Array.isArray;
 
-  if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
-    val = undefined;
-  } else if (isWindow(value)) {
-    val = '$WINDOW';
-  } else if (value &&  window.document === value) {
-    val = '$DOCUMENT';
-  } else if (isScope(value)) {
-    val = '$SCOPE';
+  /**
+   * @ngdoc function
+   * @name angular.isFunction
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `Function`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Function`.
+   */
+  function isFunction(value) {
+    return typeof value === 'function';
   }
 
-  return val;
-}
+  /**
+   * Determines if a value is a regular expression object.
+   *
+   * @private
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `RegExp`.
+   */
+  function isRegExp(value) {
+    return toString.call(value) === '[object RegExp]';
+  }
 
+  /**
+   * Checks if `obj` is a window object.
+   *
+   * @private
+   * @param {*} obj Object to check
+   * @returns {boolean} True if `obj` is a window obj.
+   */
+  function isWindow(obj) {
+    return obj && obj.window === obj;
+  }
 
-/**
- * @ngdoc function
- * @name angular.toJson
- * @module ng
- * @kind function
- *
- * @description
- * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
- * stripped since angular uses this notation internally.
- *
- * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
- * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.
- *    If set to an integer, the JSON output will contain that many spaces per indentation.
- * @returns {string|undefined} JSON-ified string representing `obj`.
- * @knownIssue
- *
- * The Safari browser throws a `RangeError` instead of returning `null` when it tries to stringify a `Date`
- * object with an invalid date value. The only reliable way to prevent this is to monkeypatch the
- * `Date.prototype.toJSON` method as follows:
- *
- * ```
- * var _DatetoJSON = Date.prototype.toJSON;
- * Date.prototype.toJSON = function() {
- *   try {
- *     return _DatetoJSON.call(this);
- *   } catch(e) {
- *     if (e instanceof RangeError) {
- *       return null;
- *     }
- *     throw e;
- *   }
- * };
- * ```
- *
- * See https://github.com/angular/angular.js/pull/14221 for more information.
- */
-function toJson(obj, pretty) {
-  if (isUndefined(obj)) return undefined;
-  if (!isNumber(pretty)) {
-    pretty = pretty ? 2 : null;
+  function isScope(obj) {
+    return obj && obj.$evalAsync && obj.$watch;
   }
-  return JSON.stringify(obj, toJsonReplacer, pretty);
-}
 
+  function isFile(obj) {
+    return toString.call(obj) === '[object File]';
+  }
 
-/**
- * @ngdoc function
- * @name angular.fromJson
- * @module ng
- * @kind function
- *
- * @description
- * Deserializes a JSON string.
- *
- * @param {string} json JSON string to deserialize.
- * @returns {Object|Array|string|number} Deserialized JSON string.
- */
-function fromJson(json) {
-  return isString(json)
-      ? JSON.parse(json)
-      : json;
-}
+  function isFormData(obj) {
+    return toString.call(obj) === '[object FormData]';
+  }
 
+  function isBlob(obj) {
+    return toString.call(obj) === '[object Blob]';
+  }
 
-var ALL_COLONS = /:/g;
-function timezoneToOffset(timezone, fallback) {
-  // IE/Edge do not "understand" colon (`:`) in timezone
-  timezone = timezone.replace(ALL_COLONS, '');
-  var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;
-  return isNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;
-}
+  function isBoolean(value) {
+    return typeof value === 'boolean';
+  }
 
+  function isPromiseLike(obj) {
+    return obj && isFunction(obj.then);
+  }
 
-function addDateMinutes(date, minutes) {
-  date = new Date(date.getTime());
-  date.setMinutes(date.getMinutes() + minutes);
-  return date;
-}
+  var TYPED_ARRAY_REGEXP = /^\[object (?:Uint8|Uint8Clamped|Uint16|Uint32|Int8|Int16|Int32|Float32|Float64)Array\]$/;
+  function isTypedArray(value) {
+    return value && isNumber(value.length) && TYPED_ARRAY_REGEXP.test(toString.call(value));
+  }
 
+  function isArrayBuffer(obj) {
+    return toString.call(obj) === '[object ArrayBuffer]';
+  }
 
-function convertTimezoneToLocal(date, timezone, reverse) {
-  reverse = reverse ? -1 : 1;
-  var dateTimezoneOffset = date.getTimezoneOffset();
-  var timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
-  return addDateMinutes(date, reverse * (timezoneOffset - dateTimezoneOffset));
-}
+  var trim = function trim(value) {
+    return isString(value) ? value.trim() : value;
+  };
 
+  // Copied from:
+  // http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021
+  // Prereq: s is a string.
+  var escapeForRegexp = function escapeForRegexp(s) {
+    return s.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1')
+    // eslint-disable-next-line no-control-regex
+    .replace(/\x08/g, '\\x08');
+  };
 
-/**
- * @returns {string} Returns the string representation of the element.
- */
-function startingTag(element) {
-  element = jqLite(element).clone();
-  try {
-    // turns out IE does not let you set .html() on elements which
-    // are not allowed to have children. So we just ignore it.
-    element.empty();
-  } catch (e) {}
-  var elemHtml = jqLite('<div>').append(element).html();
-  try {
-    return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) :
-        elemHtml.
-          match(/^(<[^>]+>)/)[1].
-          replace(/^<([\w\-]+)/, function(match, nodeName) {return '<' + lowercase(nodeName);});
-  } catch (e) {
-    return lowercase(elemHtml);
+  /**
+   * @ngdoc function
+   * @name angular.isElement
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a DOM element (or wrapped jQuery element).
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
+   */
+  function isElement(node) {
+    return !!(node && (node.nodeName // We are a direct element.
+    || node.prop && node.attr && node.find)); // We have an on and find method part of jQuery API.
   }
 
-}
+  /**
+   * @param str 'key1,key2,...'
+   * @returns {object} in the form of {key1:true, key2:true, ...}
+   */
+  function makeMap(str) {
+    var obj = {},
+        items = str.split(','),
+        i;
+    for (i = 0; i < items.length; i++) {
+      obj[items[i]] = true;
+    }
+    return obj;
+  }
 
+  function nodeName_(element) {
+    return lowercase(element.nodeName || element[0] && element[0].nodeName);
+  }
 
-/////////////////////////////////////////////////
+  function includes(array, obj) {
+    return Array.prototype.indexOf.call(array, obj) !== -1;
+  }
 
-/**
- * Tries to decode the URI component without throwing an exception.
- *
- * @private
- * @param str value potential URI component to check.
- * @returns {boolean} True if `value` can be decoded
- * with the decodeURIComponent function.
- */
-function tryDecodeURIComponent(value) {
-  try {
-    return decodeURIComponent(value);
-  } catch (e) {
-    // Ignore any invalid uri component.
+  function arrayRemove(array, value) {
+    var index = array.indexOf(value);
+    if (index >= 0) {
+      array.splice(index, 1);
+    }
+    return index;
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.copy
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Creates a deep copy of `source`, which should be an object or an array.
+   *
+   * * If no destination is supplied, a copy of the object or array is created.
+   * * If a destination is provided, all of its elements (for arrays) or properties (for objects)
+   *   are deleted and then all elements/properties from the source are copied to it.
+   * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.
+   * * If `source` is identical to `destination` an exception will be thrown.
+   *
+   * <br />
+   * <div class="alert alert-warning">
+   *   Only enumerable properties are taken into account. Non-enumerable properties (both on `source`
+   *   and on `destination`) will be ignored.
+   * </div>
+   *
+   * @param {*} source The source that will be used to make a copy.
+   *                   Can be any type, including primitives, `null`, and `undefined`.
+   * @param {(Object|Array)=} destination Destination into which the source is copied. If
+   *     provided, must be of the same type as `source`.
+   * @returns {*} The copy or updated `destination`, if `destination` was specified.
+   *
+   * @example
+    <example module="copyExample" name="angular-copy">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form novalidate class="simple-form">
+            <label>Name: <input type="text" ng-model="user.name" /></label><br />
+            <label>Age:  <input type="number" ng-model="user.age" /></label><br />
+            Gender: <label><input type="radio" ng-model="user.gender" value="male" />male</label>
+                    <label><input type="radio" ng-model="user.gender" value="female" />female</label><br />
+            <button ng-click="reset()">RESET</button>
+            <button ng-click="update(user)">SAVE</button>
+          </form>
+          <pre>form = {{user | json}}</pre>
+          <pre>master = {{master | json}}</pre>
+        </div>
+      </file>
+      <file name="script.js">
+        // Module: copyExample
+        angular.
+          module('copyExample', []).
+          controller('ExampleController', ['$scope', function($scope) {
+            $scope.master = {};
+  
+            $scope.reset = function() {
+              // Example with 1 argument
+              $scope.user = angular.copy($scope.master);
+            };
+  
+            $scope.update = function(user) {
+              // Example with 2 arguments
+              angular.copy(user, $scope.master);
+            };
+  
+            $scope.reset();
+          }]);
+      </file>
+    </example>
+   */
+  function copy(source, destination) {
+    var stackSource = [];
+    var stackDest = [];
+
+    if (destination) {
+      if (isTypedArray(destination) || isArrayBuffer(destination)) {
+        throw ngMinErr('cpta', 'Can\'t copy! TypedArray destination cannot be mutated.');
+      }
+      if (source === destination) {
+        throw ngMinErr('cpi', 'Can\'t copy! Source and destination are identical.');
+      }
 
-/**
- * Parses an escaped url query string into key-value pairs.
- * @returns {Object.<string,boolean|Array>}
- */
-function parseKeyValue(/**string*/keyValue) {
-  var obj = {};
-  forEach((keyValue || "").split('&'), function(keyValue) {
-    var splitPoint, key, val;
-    if (keyValue) {
-      key = keyValue = keyValue.replace(/\+/g,'%20');
-      splitPoint = keyValue.indexOf('=');
-      if (splitPoint !== -1) {
-        key = keyValue.substring(0, splitPoint);
-        val = keyValue.substring(splitPoint + 1);
-      }
-      key = tryDecodeURIComponent(key);
-      if (isDefined(key)) {
-        val = isDefined(val) ? tryDecodeURIComponent(val) : true;
-        if (!hasOwnProperty.call(obj, key)) {
-          obj[key] = val;
-        } else if (isArray(obj[key])) {
-          obj[key].push(val);
-        } else {
-          obj[key] = [obj[key],val];
-        }
+      // Empty the destination object
+      if (isArray(destination)) {
+        destination.length = 0;
+      } else {
+        forEach(destination, function (value, key) {
+          if (key !== '$$hashKey') {
+            delete destination[key];
+          }
+        });
       }
+
+      stackSource.push(source);
+      stackDest.push(destination);
+      return copyRecurse(source, destination);
     }
-  });
-  return obj;
-}
 
-function toKeyValue(obj) {
-  var parts = [];
-  forEach(obj, function(value, key) {
-    if (isArray(value)) {
-      forEach(value, function(arrayValue) {
-        parts.push(encodeUriQuery(key, true) +
-                   (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));
-      });
-    } else {
-    parts.push(encodeUriQuery(key, true) +
-               (value === true ? '' : '=' + encodeUriQuery(value, true)));
+    return copyElement(source);
+
+    function copyRecurse(source, destination) {
+      var h = destination.$$hashKey;
+      var key;
+      if (isArray(source)) {
+        for (var i = 0, ii = source.length; i < ii; i++) {
+          destination.push(copyElement(source[i]));
+        }
+      } else if (isBlankObject(source)) {
+        // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
+        for (key in source) {
+          destination[key] = copyElement(source[key]);
+        }
+      } else if (source && typeof source.hasOwnProperty === 'function') {
+        // Slow path, which must rely on hasOwnProperty
+        for (key in source) {
+          if (source.hasOwnProperty(key)) {
+            destination[key] = copyElement(source[key]);
+          }
+        }
+      } else {
+        // Slowest path --- hasOwnProperty can't be called as a method
+        for (key in source) {
+          if (hasOwnProperty.call(source, key)) {
+            destination[key] = copyElement(source[key]);
+          }
+        }
+      }
+      setHashKey(destination, h);
+      return destination;
     }
-  });
-  return parts.length ? parts.join('&') : '';
-}
 
+    function copyElement(source) {
+      // Simple values
+      if (!isObject(source)) {
+        return source;
+      }
 
-/**
- * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
- * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
- * segments:
- *    segment       = *pchar
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriSegment(val) {
-  return encodeUriQuery(val, true).
-             replace(/%26/gi, '&').
-             replace(/%3D/gi, '=').
-             replace(/%2B/gi, '+');
-}
+      // Already copied values
+      var index = stackSource.indexOf(source);
+      if (index !== -1) {
+        return stackDest[index];
+      }
 
+      if (isWindow(source) || isScope(source)) {
+        throw ngMinErr('cpws', 'Can\'t copy! Making copies of Window or Scope instances is not supported.');
+      }
 
-/**
- * This method is intended for encoding *key* or *value* parts of query component. We need a custom
- * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
- * encoded per http://tools.ietf.org/html/rfc3986:
- *    query       = *( pchar / "/" / "?" )
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriQuery(val, pctEncodeSpaces) {
-  return encodeURIComponent(val).
-             replace(/%40/gi, '@').
-             replace(/%3A/gi, ':').
-             replace(/%24/g, '$').
-             replace(/%2C/gi, ',').
-             replace(/%3B/gi, ';').
-             replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
-}
+      var needsRecurse = false;
+      var destination = copyType(source);
 
-var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
+      if (destination === undefined) {
+        destination = isArray(source) ? [] : Object.create(getPrototypeOf(source));
+        needsRecurse = true;
+      }
 
-function getNgAttribute(element, ngAttr) {
-  var attr, i, ii = ngAttrPrefixes.length;
-  for (i = 0; i < ii; ++i) {
-    attr = ngAttrPrefixes[i] + ngAttr;
-    if (isString(attr = element.getAttribute(attr))) {
-      return attr;
-    }
-  }
-  return null;
-}
+      stackSource.push(source);
+      stackDest.push(destination);
 
-/**
- * @ngdoc directive
- * @name ngApp
- * @module ng
- *
- * @element ANY
- * @param {angular.Module} ngApp an optional application
- *   {@link angular.module module} name to load.
- * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
- *   created in "strict-di" mode. This means that the application will fail to invoke functions which
- *   do not use explicit function annotation (and are thus unsuitable for minification), as described
- *   in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
- *   tracking down the root of these bugs.
- *
- * @description
- *
- * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive
- * designates the **root element** of the application and is typically placed near the root element
- * of the page - e.g. on the `<body>` or `<html>` tags.
- *
- * There are a few things to keep in mind when using `ngApp`:
- * - only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`
- *   found in the document will be used to define the root element to auto-bootstrap as an
- *   application. To run multiple applications in an HTML document you must manually bootstrap them using
- *   {@link angular.bootstrap} instead.
- * - AngularJS applications cannot be nested within each other.
- * - Do not use a directive that uses {@link ng.$compile#transclusion transclusion} on the same element as `ngApp`.
- *   This includes directives such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and
- *   {@link ngRoute.ngView `ngView`}.
- *   Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
- *   causing animations to stop working and making the injector inaccessible from outside the app.
- *
- * You can specify an **AngularJS module** to be used as the root module for the application.  This
- * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It
- * should contain the application code needed or have dependencies on other modules that will
- * contain the code. See {@link angular.module} for more information.
- *
- * In the example below if the `ngApp` directive were not placed on the `html` element then the
- * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`
- * would not be resolved to `3`.
- *
- * `ngApp` is the easiest, and most common way to bootstrap an application.
- *
- <example module="ngAppDemo">
-   <file name="index.html">
-   <div ng-controller="ngAppDemoController">
-     I can add: {{a}} + {{b}} =  {{ a+b }}
-   </div>
-   </file>
-   <file name="script.js">
-   angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
-     $scope.a = 1;
-     $scope.b = 2;
-   });
-   </file>
- </example>
- *
- * Using `ngStrictDi`, you would see something like this:
- *
- <example ng-app-included="true">
-   <file name="index.html">
-   <div ng-app="ngAppStrictDemo" ng-strict-di>
-       <div ng-controller="GoodController1">
-           I can add: {{a}} + {{b}} =  {{ a+b }}
-
-           <p>This renders because the controller does not fail to
-              instantiate, by using explicit annotation style (see
-              script.js for details)
-           </p>
-       </div>
+      return needsRecurse ? copyRecurse(source, destination) : destination;
+    }
 
-       <div ng-controller="GoodController2">
-           Name: <input ng-model="name"><br />
-           Hello, {{name}}!
+    function copyType(source) {
+      switch (toString.call(source)) {
+        case '[object Int8Array]':
+        case '[object Int16Array]':
+        case '[object Int32Array]':
+        case '[object Float32Array]':
+        case '[object Float64Array]':
+        case '[object Uint8Array]':
+        case '[object Uint8ClampedArray]':
+        case '[object Uint16Array]':
+        case '[object Uint32Array]':
+          return new source.constructor(copyElement(source.buffer), source.byteOffset, source.length);
 
-           <p>This renders because the controller does not fail to
-              instantiate, by using explicit annotation style
-              (see script.js for details)
-           </p>
-       </div>
+        case '[object ArrayBuffer]':
+          // Support: IE10
+          if (!source.slice) {
+            // If we're in this case we know the environment supports ArrayBuffer
+            /* eslint-disable no-undef */
+            var copied = new ArrayBuffer(source.byteLength);
+            new Uint8Array(copied).set(new Uint8Array(source));
+            /* eslint-enable */
+            return copied;
+          }
+          return source.slice(0);
 
-       <div ng-controller="BadController">
-           I can add: {{a}} + {{b}} =  {{ a+b }}
+        case '[object Boolean]':
+        case '[object Number]':
+        case '[object String]':
+        case '[object Date]':
+          return new source.constructor(source.valueOf());
 
-           <p>The controller could not be instantiated, due to relying
-              on automatic function annotations (which are disabled in
-              strict mode). As such, the content of this section is not
-              interpolated, and there should be an error in your web console.
-           </p>
-       </div>
-   </div>
-   </file>
-   <file name="script.js">
-   angular.module('ngAppStrictDemo', [])
-     // BadController will fail to instantiate, due to relying on automatic function annotation,
-     // rather than an explicit annotation
-     .controller('BadController', function($scope) {
-       $scope.a = 1;
-       $scope.b = 2;
-     })
-     // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
-     // due to using explicit annotations using the array style and $inject property, respectively.
-     .controller('GoodController1', ['$scope', function($scope) {
-       $scope.a = 1;
-       $scope.b = 2;
-     }])
-     .controller('GoodController2', GoodController2);
-     function GoodController2($scope) {
-       $scope.name = "World";
-     }
-     GoodController2.$inject = ['$scope'];
-   </file>
-   <file name="style.css">
-   div[ng-controller] {
-       margin-bottom: 1em;
-       -webkit-border-radius: 4px;
-       border-radius: 4px;
-       border: 1px solid;
-       padding: .5em;
-   }
-   div[ng-controller^=Good] {
-       border-color: #d6e9c6;
-       background-color: #dff0d8;
-       color: #3c763d;
-   }
-   div[ng-controller^=Bad] {
-       border-color: #ebccd1;
-       background-color: #f2dede;
-       color: #a94442;
-       margin-bottom: 0;
-   }
-   </file>
- </example>
- */
-function angularInit(element, bootstrap) {
-  var appElement,
-      module,
-      config = {};
+        case '[object RegExp]':
+          var re = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
+          re.lastIndex = source.lastIndex;
+          return re;
 
-  // The element `element` has priority over any other element.
-  forEach(ngAttrPrefixes, function(prefix) {
-    var name = prefix + 'app';
+        case '[object Blob]':
+          return new source.constructor([source], { type: source.type });
+      }
 
-    if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
-      appElement = element;
-      module = element.getAttribute(name);
+      if (isFunction(source.cloneNode)) {
+        return source.cloneNode(true);
+      }
     }
-  });
-  forEach(ngAttrPrefixes, function(prefix) {
-    var name = prefix + 'app';
-    var candidate;
+  }
 
-    if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
-      appElement = candidate;
-      module = candidate.getAttribute(name);
+  /**
+   * @ngdoc function
+   * @name angular.equals
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if two objects or two values are equivalent. Supports value types, regular
+   * expressions, arrays and objects.
+   *
+   * Two objects or values are considered equivalent if at least one of the following is true:
+   *
+   * * Both objects or values pass `===` comparison.
+   * * Both objects or values are of the same type and all of their properties are equal by
+   *   comparing them with `angular.equals`.
+   * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
+   * * Both values represent the same regular expression (In JavaScript,
+   *   /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual
+   *   representation matches).
+   *
+   * During a property comparison, properties of `function` type and properties with names
+   * that begin with `$` are ignored.
+   *
+   * Scope and DOMWindow objects are being compared only by identify (`===`).
+   *
+   * @param {*} o1 Object or value to compare.
+   * @param {*} o2 Object or value to compare.
+   * @returns {boolean} True if arguments are equal.
+   *
+   * @example
+     <example module="equalsExample" name="equalsExample">
+       <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form novalidate>
+            <h3>User 1</h3>
+            Name: <input type="text" ng-model="user1.name">
+            Age: <input type="number" ng-model="user1.age">
+  
+            <h3>User 2</h3>
+            Name: <input type="text" ng-model="user2.name">
+            Age: <input type="number" ng-model="user2.age">
+  
+            <div>
+              <br/>
+              <input type="button" value="Compare" ng-click="compare()">
+            </div>
+            User 1: <pre>{{user1 | json}}</pre>
+            User 2: <pre>{{user2 | json}}</pre>
+            Equal: <pre>{{result}}</pre>
+          </form>
+        </div>
+      </file>
+      <file name="script.js">
+          angular.module('equalsExample', []).controller('ExampleController', ['$scope', function($scope) {
+            $scope.user1 = {};
+            $scope.user2 = {};
+            $scope.compare = function() {
+              $scope.result = angular.equals($scope.user1, $scope.user2);
+            };
+          }]);
+      </file>
+    </example>
+   */
+  function equals(o1, o2) {
+    if (o1 === o2) return true;
+    if (o1 === null || o2 === null) return false;
+    // eslint-disable-next-line no-self-compare
+    if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
+    var t1 = typeof o1 === 'undefined' ? 'undefined' : _typeof(o1),
+        t2 = typeof o2 === 'undefined' ? 'undefined' : _typeof(o2),
+        length,
+        key,
+        keySet;
+    if (t1 === t2 && t1 === 'object') {
+      if (isArray(o1)) {
+        if (!isArray(o2)) return false;
+        if ((length = o1.length) === o2.length) {
+          for (key = 0; key < length; key++) {
+            if (!equals(o1[key], o2[key])) return false;
+          }
+          return true;
+        }
+      } else if (isDate(o1)) {
+        if (!isDate(o2)) return false;
+        return equals(o1.getTime(), o2.getTime());
+      } else if (isRegExp(o1)) {
+        if (!isRegExp(o2)) return false;
+        return o1.toString() === o2.toString();
+      } else {
+        if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) || isArray(o2) || isDate(o2) || isRegExp(o2)) return false;
+        keySet = createMap();
+        for (key in o1) {
+          if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
+          if (!equals(o1[key], o2[key])) return false;
+          keySet[key] = true;
+        }
+        for (key in o2) {
+          if (!(key in keySet) && key.charAt(0) !== '$' && isDefined(o2[key]) && !isFunction(o2[key])) return false;
+        }
+        return true;
+      }
     }
-  });
-  if (appElement) {
-    config.strictDi = getNgAttribute(appElement, "strict-di") !== null;
-    bootstrap(appElement, module ? [module] : [], config);
+    return false;
   }
-}
 
-/**
- * @ngdoc function
- * @name angular.bootstrap
- * @module ng
- * @description
- * Use this function to manually start up angular application.
- *
- * For more information, see the {@link guide/bootstrap Bootstrap guide}.
- *
- * Angular will detect if it has been loaded into the browser more than once and only allow the
- * first loaded script to be bootstrapped and will report a warning to the browser console for
- * each of the subsequent scripts. This prevents strange results in applications, where otherwise
- * multiple instances of Angular try to work on the DOM.
- *
- * <div class="alert alert-warning">
- * **Note:** Protractor based end-to-end tests cannot use this function to bootstrap manually.
- * They must use {@link ng.directive:ngApp ngApp}.
- * </div>
- *
- * <div class="alert alert-warning">
- * **Note:** Do not bootstrap the app on an element with a directive that uses {@link ng.$compile#transclusion transclusion},
- * such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and {@link ngRoute.ngView `ngView`}.
- * Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
- * causing animations to stop working and making the injector inaccessible from outside the app.
- * </div>
- *
- * ```html
- * <!doctype html>
- * <html>
- * <body>
- * <div ng-controller="WelcomeController">
- *   {{greeting}}
- * </div>
- *
- * <script src="angular.js"></script>
- * <script>
- *   var app = angular.module('demo', [])
- *   .controller('WelcomeController', function($scope) {
- *       $scope.greeting = 'Welcome!';
- *   });
- *   angular.bootstrap(document, ['demo']);
- * </script>
- * </body>
- * </html>
- * ```
- *
- * @param {DOMElement} element DOM element which is the root of angular application.
- * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
- *     Each item in the array should be the name of a predefined module or a (DI annotated)
- *     function that will be invoked by the injector as a `config` block.
- *     See: {@link angular.module modules}
- * @param {Object=} config an object for defining configuration options for the application. The
- *     following keys are supported:
- *
- * * `strictDi` - disable automatic function annotation for the application. This is meant to
- *   assist in finding bugs which break minified code. Defaults to `false`.
- *
- * @returns {auto.$injector} Returns the newly created injector for this app.
- */
-function bootstrap(element, modules, config) {
-  if (!isObject(config)) config = {};
-  var defaultConfig = {
-    strictDi: false
-  };
-  config = extend(defaultConfig, config);
-  var doBootstrap = function() {
-    element = jqLite(element);
-
-    if (element.injector()) {
-      var tag = (element[0] === window.document) ? 'document' : startingTag(element);
-      // Encode angle brackets to prevent input from being sanitized to empty string #8683.
-      throw ngMinErr(
-          'btstrpd',
-          "App already bootstrapped with this element '{0}'",
-          tag.replace(/</,'&lt;').replace(/>/,'&gt;'));
-    }
-
-    modules = modules || [];
-    modules.unshift(['$provide', function($provide) {
-      $provide.value('$rootElement', element);
-    }]);
+  var csp = function csp() {
+    if (!isDefined(csp.rules)) {
 
-    if (config.debugInfoEnabled) {
-      // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
-      modules.push(['$compileProvider', function($compileProvider) {
-        $compileProvider.debugInfoEnabled(true);
-      }]);
-    }
+      var ngCspElement = window.document.querySelector('[ng-csp]') || window.document.querySelector('[data-ng-csp]');
 
-    modules.unshift('ng');
-    var injector = createInjector(modules, config.strictDi);
-    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
-       function bootstrapApply(scope, element, compile, injector) {
-        scope.$apply(function() {
-          element.data('$injector', injector);
-          compile(element)(scope);
-        });
-      }]
-    );
-    return injector;
-  };
+      if (ngCspElement) {
+        var ngCspAttribute = ngCspElement.getAttribute('ng-csp') || ngCspElement.getAttribute('data-ng-csp');
+        csp.rules = {
+          noUnsafeEval: !ngCspAttribute || ngCspAttribute.indexOf('no-unsafe-eval') !== -1,
+          noInlineStyle: !ngCspAttribute || ngCspAttribute.indexOf('no-inline-style') !== -1
+        };
+      } else {
+        csp.rules = {
+          noUnsafeEval: noUnsafeEval(),
+          noInlineStyle: false
+        };
+      }
+    }
 
-  var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
-  var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
+    return csp.rules;
 
-  if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
-    config.debugInfoEnabled = true;
-    window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
-  }
+    function noUnsafeEval() {
+      try {
+        // eslint-disable-next-line no-new, no-new-func
+        new Function('');
+        return false;
+      } catch (e) {
+        return true;
+      }
+    }
+  };
 
-  if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
-    return doBootstrap();
-  }
+  /**
+   * @ngdoc directive
+   * @module ng
+   * @name ngJq
+   *
+   * @element ANY
+   * @param {string=} ngJq the name of the library available under `window`
+   * to be used for angular.element
+   * @description
+   * Use this directive to force the angular.element library.  This should be
+   * used to force either jqLite by leaving ng-jq blank or setting the name of
+   * the jquery variable under window (eg. jQuery).
+   *
+   * Since angular looks for this directive when it is loaded (doesn't wait for the
+   * DOMContentLoaded event), it must be placed on an element that comes before the script
+   * which loads angular. Also, only the first instance of `ng-jq` will be used and all
+   * others ignored.
+   *
+   * @example
+   * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.
+   ```html
+   <!doctype html>
+   <html ng-app ng-jq>
+   ...
+   ...
+   </html>
+   ```
+   * @example
+   * This example shows how to use a jQuery based library of a different name.
+   * The library name must be available at the top most 'window'.
+   ```html
+   <!doctype html>
+   <html ng-app ng-jq="jQueryLib">
+   ...
+   ...
+   </html>
+   ```
+   */
+  var jq = function jq() {
+    if (isDefined(jq.name_)) return jq.name_;
+    var el;
+    var i,
+        ii = ngAttrPrefixes.length,
+        prefix,
+        name;
+    for (i = 0; i < ii; ++i) {
+      prefix = ngAttrPrefixes[i];
+      el = window.document.querySelector('[' + prefix.replace(':', '\\:') + 'jq]');
+      if (el) {
+        name = el.getAttribute(prefix + 'jq');
+        break;
+      }
+    }
 
-  window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
-  angular.resumeBootstrap = function(extraModules) {
-    forEach(extraModules, function(module) {
-      modules.push(module);
-    });
-    return doBootstrap();
+    return jq.name_ = name;
   };
 
-  if (isFunction(angular.resumeDeferredBootstrap)) {
-    angular.resumeDeferredBootstrap();
+  function concat(array1, array2, index) {
+    return array1.concat(slice.call(array2, index));
   }
-}
 
-/**
- * @ngdoc function
- * @name angular.reloadWithDebugInfo
- * @module ng
- * @description
- * Use this function to reload the current application with debug information turned on.
- * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
- *
- * See {@link ng.$compileProvider#debugInfoEnabled} for more.
- */
-function reloadWithDebugInfo() {
-  window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
-  window.location.reload();
-}
+  function sliceArgs(args, startIndex) {
+    return slice.call(args, startIndex || 0);
+  }
 
-/**
- * @name angular.getTestability
- * @module ng
- * @description
- * Get the testability service for the instance of Angular on the given
- * element.
- * @param {DOMElement} element DOM element which is the root of angular application.
- */
-function getTestability(rootElement) {
-  var injector = angular.element(rootElement).injector();
-  if (!injector) {
-    throw ngMinErr('test',
-      'no injector found for element argument to getTestability');
+  /**
+   * @ngdoc function
+   * @name angular.bind
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
+   * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
+   * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as
+   * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).
+   *
+   * @param {Object} self Context which `fn` should be evaluated in.
+   * @param {function()} fn Function to be bound.
+   * @param {...*} args Optional arguments to be prebound to the `fn` function call.
+   * @returns {function()} Function that wraps the `fn` with all the specified bindings.
+   */
+  function bind(self, fn) {
+    var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
+    if (isFunction(fn) && !(fn instanceof RegExp)) {
+      return curryArgs.length ? function () {
+        return arguments.length ? fn.apply(self, concat(curryArgs, arguments, 0)) : fn.apply(self, curryArgs);
+      } : function () {
+        return arguments.length ? fn.apply(self, arguments) : fn.call(self);
+      };
+    } else {
+      // In IE, native methods are not functions so they cannot be bound (note: they don't need to be).
+      return fn;
+    }
   }
-  return injector.get('$$testability');
-}
 
-var SNAKE_CASE_REGEXP = /[A-Z]/g;
-function snake_case(name, separator) {
-  separator = separator || '_';
-  return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
-    return (pos ? separator : '') + letter.toLowerCase();
-  });
-}
+  function toJsonReplacer(key, value) {
+    var val = value;
 
-var bindJQueryFired = false;
-function bindJQuery() {
-  var originalCleanData;
+    if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
+      val = undefined;
+    } else if (isWindow(value)) {
+      val = '$WINDOW';
+    } else if (value && window.document === value) {
+      val = '$DOCUMENT';
+    } else if (isScope(value)) {
+      val = '$SCOPE';
+    }
 
-  if (bindJQueryFired) {
-    return;
+    return val;
   }
 
-  // bind to jQuery if present;
-  var jqName = jq();
-  jQuery = isUndefined(jqName) ? window.jQuery :   // use jQuery (if present)
-           !jqName             ? undefined     :   // use jqLite
-                                 window[jqName];   // use jQuery specified by `ngJq`
-
-  // Use jQuery if it exists with proper functionality, otherwise default to us.
-  // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
-  // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
-  // versions. It will not work for sure with jQuery <1.7, though.
-  if (jQuery && jQuery.fn.on) {
-    jqLite = jQuery;
-    extend(jQuery.fn, {
-      scope: JQLitePrototype.scope,
-      isolateScope: JQLitePrototype.isolateScope,
-      controller: JQLitePrototype.controller,
-      injector: JQLitePrototype.injector,
-      inheritedData: JQLitePrototype.inheritedData
-    });
-
-    // All nodes removed from the DOM via various jQuery APIs like .remove()
-    // are passed through jQuery.cleanData. Monkey-patch this method to fire
-    // the $destroy event on all removed nodes.
-    originalCleanData = jQuery.cleanData;
-    jQuery.cleanData = function(elems) {
-      var events;
-      for (var i = 0, elem; (elem = elems[i]) != null; i++) {
-        events = jQuery._data(elem, "events");
-        if (events && events.$destroy) {
-          jQuery(elem).triggerHandler('$destroy');
-        }
-      }
-      originalCleanData(elems);
-    };
-  } else {
-    jqLite = JQLite;
+  /**
+   * @ngdoc function
+   * @name angular.toJson
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
+   * stripped since angular uses this notation internally.
+   *
+   * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
+   * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.
+   *    If set to an integer, the JSON output will contain that many spaces per indentation.
+   * @returns {string|undefined} JSON-ified string representing `obj`.
+   * @knownIssue
+   *
+   * The Safari browser throws a `RangeError` instead of returning `null` when it tries to stringify a `Date`
+   * object with an invalid date value. The only reliable way to prevent this is to monkeypatch the
+   * `Date.prototype.toJSON` method as follows:
+   *
+   * ```
+   * var _DatetoJSON = Date.prototype.toJSON;
+   * Date.prototype.toJSON = function() {
+   *   try {
+   *     return _DatetoJSON.call(this);
+   *   } catch(e) {
+   *     if (e instanceof RangeError) {
+   *       return null;
+   *     }
+   *     throw e;
+   *   }
+   * };
+   * ```
+   *
+   * See https://github.com/angular/angular.js/pull/14221 for more information.
+   */
+  function toJson(obj, pretty) {
+    if (isUndefined(obj)) return undefined;
+    if (!isNumber(pretty)) {
+      pretty = pretty ? 2 : null;
+    }
+    return JSON.stringify(obj, toJsonReplacer, pretty);
   }
 
-  angular.element = jqLite;
-
-  // Prevent double-proxying.
-  bindJQueryFired = true;
-}
-
-/**
- * throw error if the argument is falsy.
- */
-function assertArg(arg, name, reason) {
-  if (!arg) {
-    throw ngMinErr('areq', "Argument '{0}' is {1}", (name || '?'), (reason || "required"));
+  /**
+   * @ngdoc function
+   * @name angular.fromJson
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Deserializes a JSON string.
+   *
+   * @param {string} json JSON string to deserialize.
+   * @returns {Object|Array|string|number} Deserialized JSON string.
+   */
+  function fromJson(json) {
+    return isString(json) ? JSON.parse(json) : json;
   }
-  return arg;
-}
 
-function assertArgFn(arg, name, acceptArrayAnnotation) {
-  if (acceptArrayAnnotation && isArray(arg)) {
-      arg = arg[arg.length - 1];
+  var ALL_COLONS = /:/g;
+  function timezoneToOffset(timezone, fallback) {
+    // IE/Edge do not "understand" colon (`:`) in timezone
+    timezone = timezone.replace(ALL_COLONS, '');
+    var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;
+    return isNumberNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;
   }
 
-  assertArg(isFunction(arg), name, 'not a function, got ' +
-      (arg && typeof arg === 'object' ? arg.constructor.name || 'Object' : typeof arg));
-  return arg;
-}
-
-/**
- * throw error if the name given is hasOwnProperty
- * @param  {String} name    the name to test
- * @param  {String} context the context in which the name is used, such as module or directive
- */
-function assertNotHasOwnProperty(name, context) {
-  if (name === 'hasOwnProperty') {
-    throw ngMinErr('badname', "hasOwnProperty is not a valid {0} name", context);
+  function addDateMinutes(date, minutes) {
+    date = new Date(date.getTime());
+    date.setMinutes(date.getMinutes() + minutes);
+    return date;
   }
-}
 
-/**
- * Return the value accessible from the object by path. Any undefined traversals are ignored
- * @param {Object} obj starting object
- * @param {String} path path to traverse
- * @param {boolean} [bindFnToScope=true]
- * @returns {Object} value as accessible by path
- */
-//TODO(misko): this function needs to be removed
-function getter(obj, path, bindFnToScope) {
-  if (!path) return obj;
-  var keys = path.split('.');
-  var key;
-  var lastInstance = obj;
-  var len = keys.length;
+  function convertTimezoneToLocal(date, timezone, reverse) {
+    reverse = reverse ? -1 : 1;
+    var dateTimezoneOffset = date.getTimezoneOffset();
+    var timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
+    return addDateMinutes(date, reverse * (timezoneOffset - dateTimezoneOffset));
+  }
 
-  for (var i = 0; i < len; i++) {
-    key = keys[i];
-    if (obj) {
-      obj = (lastInstance = obj)[key];
+  /**
+   * @returns {string} Returns the string representation of the element.
+   */
+  function startingTag(element) {
+    element = jqLite(element).clone();
+    try {
+      // turns out IE does not let you set .html() on elements which
+      // are not allowed to have children. So we just ignore it.
+      element.empty();
+    } catch (e) {/* empty */}
+    var elemHtml = jqLite('<div>').append(element).html();
+    try {
+      return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) : elemHtml.match(/^(<[^>]+>)/)[1].replace(/^<([\w\-]+)/, function (match, nodeName) {
+        return '<' + lowercase(nodeName);
+      });
+    } catch (e) {
+      return lowercase(elemHtml);
     }
   }
-  if (!bindFnToScope && isFunction(obj)) {
-    return bind(lastInstance, obj);
+
+  /////////////////////////////////////////////////
+
+  /**
+   * Tries to decode the URI component without throwing an exception.
+   *
+   * @private
+   * @param str value potential URI component to check.
+   * @returns {boolean} True if `value` can be decoded
+   * with the decodeURIComponent function.
+   */
+  function tryDecodeURIComponent(value) {
+    try {
+      return decodeURIComponent(value);
+    } catch (e) {
+      // Ignore any invalid uri component.
+    }
   }
-  return obj;
-}
 
-/**
- * Return the DOM siblings between the first and last node in the given array.
- * @param {Array} array like object
- * @returns {Array} the inputted object or a jqLite collection containing the nodes
- */
-function getBlockNodes(nodes) {
-  // TODO(perf): update `nodes` instead of creating a new object?
-  var node = nodes[0];
-  var endNode = nodes[nodes.length - 1];
-  var blockNodes;
+  /**
+   * Parses an escaped url query string into key-value pairs.
+   * @returns {Object.<string,boolean|Array>}
+   */
+  function parseKeyValue( /**string*/keyValue) {
+    var obj = {};
+    forEach((keyValue || '').split('&'), function (keyValue) {
+      var splitPoint, key, val;
+      if (keyValue) {
+        key = keyValue = keyValue.replace(/\+/g, '%20');
+        splitPoint = keyValue.indexOf('=');
+        if (splitPoint !== -1) {
+          key = keyValue.substring(0, splitPoint);
+          val = keyValue.substring(splitPoint + 1);
+        }
+        key = tryDecodeURIComponent(key);
+        if (isDefined(key)) {
+          val = isDefined(val) ? tryDecodeURIComponent(val) : true;
+          if (!hasOwnProperty.call(obj, key)) {
+            obj[key] = val;
+          } else if (isArray(obj[key])) {
+            obj[key].push(val);
+          } else {
+            obj[key] = [obj[key], val];
+          }
+        }
+      }
+    });
+    return obj;
+  }
+
+  function toKeyValue(obj) {
+    var parts = [];
+    forEach(obj, function (value, key) {
+      if (isArray(value)) {
+        forEach(value, function (arrayValue) {
+          parts.push(encodeUriQuery(key, true) + (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));
+        });
+      } else {
+        parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
+      }
+    });
+    return parts.length ? parts.join('&') : '';
+  }
+
+  /**
+   * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
+   * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
+   * segments:
+   *    segment       = *pchar
+   *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+   *    pct-encoded   = "%" HEXDIG HEXDIG
+   *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+   *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+   *                     / "*" / "+" / "," / ";" / "="
+   */
+  function encodeUriSegment(val) {
+    return encodeUriQuery(val, true).replace(/%26/gi, '&').replace(/%3D/gi, '=').replace(/%2B/gi, '+');
+  }
+
+  /**
+   * This method is intended for encoding *key* or *value* parts of query component. We need a custom
+   * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
+   * encoded per http://tools.ietf.org/html/rfc3986:
+   *    query       = *( pchar / "/" / "?" )
+   *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+   *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+   *    pct-encoded   = "%" HEXDIG HEXDIG
+   *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+   *                     / "*" / "+" / "," / ";" / "="
+   */
+  function encodeUriQuery(val, pctEncodeSpaces) {
+    return encodeURIComponent(val).replace(/%40/gi, '@').replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(/%3B/gi, ';').replace(/%20/g, pctEncodeSpaces ? '%20' : '+');
+  }
+
+  var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
 
-  for (var i = 1; node !== endNode && (node = node.nextSibling); i++) {
-    if (blockNodes || nodes[i] !== node) {
-      if (!blockNodes) {
-        blockNodes = jqLite(slice.call(nodes, 0, i));
+  function getNgAttribute(element, ngAttr) {
+    var attr,
+        i,
+        ii = ngAttrPrefixes.length;
+    for (i = 0; i < ii; ++i) {
+      attr = ngAttrPrefixes[i] + ngAttr;
+      if (isString(attr = element.getAttribute(attr))) {
+        return attr;
       }
-      blockNodes.push(node);
     }
+    return null;
   }
 
-  return blockNodes || nodes;
-}
+  function allowAutoBootstrap(document) {
+    if (!document.currentScript) {
+      return true;
+    }
+    var src = document.currentScript.getAttribute('src');
+    var link = document.createElement('a');
+    link.href = src;
+    var scriptProtocol = link.protocol;
+    var docLoadProtocol = document.location.protocol;
+    if (docLoadProtocol === scriptProtocol) {
+      return true;
+    }
+    switch (scriptProtocol) {
+      case 'http:':
+      case 'https:':
+      case 'ftp:':
+      case 'blob:':
+      case 'file:':
+      case 'data:':
+        return true;
+      default:
+        return false;
+    }
+  }
 
+  // Cached as it has to run during loading so that document.currentScript is available.
+  var isAutoBootstrapAllowed = allowAutoBootstrap(window.document);
 
-/**
- * Creates a new object without a prototype. This object is useful for lookup without having to
- * guard against prototypically inherited properties via hasOwnProperty.
- *
- * Related micro-benchmarks:
- * - http://jsperf.com/object-create2
- * - http://jsperf.com/proto-map-lookup/2
- * - http://jsperf.com/for-in-vs-object-keys2
- *
- * @returns {Object}
- */
-function createMap() {
-  return Object.create(null);
-}
+  /**
+   * @ngdoc directive
+   * @name ngApp
+   * @module ng
+   *
+   * @element ANY
+   * @param {angular.Module} ngApp an optional application
+   *   {@link angular.module module} name to load.
+   * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
+   *   created in "strict-di" mode. This means that the application will fail to invoke functions which
+   *   do not use explicit function annotation (and are thus unsuitable for minification), as described
+   *   in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
+   *   tracking down the root of these bugs.
+   *
+   * @description
+   *
+   * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive
+   * designates the **root element** of the application and is typically placed near the root element
+   * of the page - e.g. on the `<body>` or `<html>` tags.
+   *
+   * There are a few things to keep in mind when using `ngApp`:
+   * - only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`
+   *   found in the document will be used to define the root element to auto-bootstrap as an
+   *   application. To run multiple applications in an HTML document you must manually bootstrap them using
+   *   {@link angular.bootstrap} instead.
+   * - AngularJS applications cannot be nested within each other.
+   * - Do not use a directive that uses {@link ng.$compile#transclusion transclusion} on the same element as `ngApp`.
+   *   This includes directives such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and
+   *   {@link ngRoute.ngView `ngView`}.
+   *   Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
+   *   causing animations to stop working and making the injector inaccessible from outside the app.
+   *
+   * You can specify an **AngularJS module** to be used as the root module for the application.  This
+   * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It
+   * should contain the application code needed or have dependencies on other modules that will
+   * contain the code. See {@link angular.module} for more information.
+   *
+   * In the example below if the `ngApp` directive were not placed on the `html` element then the
+   * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`
+   * would not be resolved to `3`.
+   *
+   * `ngApp` is the easiest, and most common way to bootstrap an application.
+   *
+   <example module="ngAppDemo" name="ng-app">
+     <file name="index.html">
+     <div ng-controller="ngAppDemoController">
+       I can add: {{a}} + {{b}} =  {{ a+b }}
+     </div>
+     </file>
+     <file name="script.js">
+     angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
+       $scope.a = 1;
+       $scope.b = 2;
+     });
+     </file>
+   </example>
+   *
+   * Using `ngStrictDi`, you would see something like this:
+   *
+   <example ng-app-included="true" name="strict-di">
+     <file name="index.html">
+     <div ng-app="ngAppStrictDemo" ng-strict-di>
+         <div ng-controller="GoodController1">
+             I can add: {{a}} + {{b}} =  {{ a+b }}
+  
+             <p>This renders because the controller does not fail to
+                instantiate, by using explicit annotation style (see
+                script.js for details)
+             </p>
+         </div>
+  
+         <div ng-controller="GoodController2">
+             Name: <input ng-model="name"><br />
+             Hello, {{name}}!
+  
+             <p>This renders because the controller does not fail to
+                instantiate, by using explicit annotation style
+                (see script.js for details)
+             </p>
+         </div>
+  
+         <div ng-controller="BadController">
+             I can add: {{a}} + {{b}} =  {{ a+b }}
+  
+             <p>The controller could not be instantiated, due to relying
+                on automatic function annotations (which are disabled in
+                strict mode). As such, the content of this section is not
+                interpolated, and there should be an error in your web console.
+             </p>
+         </div>
+     </div>
+     </file>
+     <file name="script.js">
+     angular.module('ngAppStrictDemo', [])
+       // BadController will fail to instantiate, due to relying on automatic function annotation,
+       // rather than an explicit annotation
+       .controller('BadController', function($scope) {
+         $scope.a = 1;
+         $scope.b = 2;
+       })
+       // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
+       // due to using explicit annotations using the array style and $inject property, respectively.
+       .controller('GoodController1', ['$scope', function($scope) {
+         $scope.a = 1;
+         $scope.b = 2;
+       }])
+       .controller('GoodController2', GoodController2);
+       function GoodController2($scope) {
+         $scope.name = 'World';
+       }
+       GoodController2.$inject = ['$scope'];
+     </file>
+     <file name="style.css">
+     div[ng-controller] {
+         margin-bottom: 1em;
+         -webkit-border-radius: 4px;
+         border-radius: 4px;
+         border: 1px solid;
+         padding: .5em;
+     }
+     div[ng-controller^=Good] {
+         border-color: #d6e9c6;
+         background-color: #dff0d8;
+         color: #3c763d;
+     }
+     div[ng-controller^=Bad] {
+         border-color: #ebccd1;
+         background-color: #f2dede;
+         color: #a94442;
+         margin-bottom: 0;
+     }
+     </file>
+   </example>
+   */
+  function angularInit(element, bootstrap) {
+    var appElement,
+        module,
+        config = {};
 
-var NODE_TYPE_ELEMENT = 1;
-var NODE_TYPE_ATTRIBUTE = 2;
-var NODE_TYPE_TEXT = 3;
-var NODE_TYPE_COMMENT = 8;
-var NODE_TYPE_DOCUMENT = 9;
-var NODE_TYPE_DOCUMENT_FRAGMENT = 11;
+    // The element `element` has priority over any other element.
+    forEach(ngAttrPrefixes, function (prefix) {
+      var name = prefix + 'app';
 
-/**
- * @ngdoc type
- * @name angular.Module
- * @module ng
- * @description
- *
- * Interface for configuring angular {@link angular.module modules}.
- */
+      if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
+        appElement = element;
+        module = element.getAttribute(name);
+      }
+    });
+    forEach(ngAttrPrefixes, function (prefix) {
+      var name = prefix + 'app';
+      var candidate;
 
-function setupModuleLoader(window) {
+      if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
+        appElement = candidate;
+        module = candidate.getAttribute(name);
+      }
+    });
+    if (appElement) {
+      if (!isAutoBootstrapAllowed) {
+        window.console.error('Angular: disabling automatic bootstrap. <script> protocol indicates ' + 'an extension, document.location.href does not match.');
+        return;
+      }
+      config.strictDi = getNgAttribute(appElement, 'strict-di') !== null;
+      bootstrap(appElement, module ? [module] : [], config);
+    }
+  }
 
-  var $injectorMinErr = minErr('$injector');
-  var ngMinErr = minErr('ng');
+  /**
+   * @ngdoc function
+   * @name angular.bootstrap
+   * @module ng
+   * @description
+   * Use this function to manually start up angular application.
+   *
+   * For more information, see the {@link guide/bootstrap Bootstrap guide}.
+   *
+   * Angular will detect if it has been loaded into the browser more than once and only allow the
+   * first loaded script to be bootstrapped and will report a warning to the browser console for
+   * each of the subsequent scripts. This prevents strange results in applications, where otherwise
+   * multiple instances of Angular try to work on the DOM.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Protractor based end-to-end tests cannot use this function to bootstrap manually.
+   * They must use {@link ng.directive:ngApp ngApp}.
+   * </div>
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Do not bootstrap the app on an element with a directive that uses {@link ng.$compile#transclusion transclusion},
+   * such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and {@link ngRoute.ngView `ngView`}.
+   * Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
+   * causing animations to stop working and making the injector inaccessible from outside the app.
+   * </div>
+   *
+   * ```html
+   * <!doctype html>
+   * <html>
+   * <body>
+   * <div ng-controller="WelcomeController">
+   *   {{greeting}}
+   * </div>
+   *
+   * <script src="angular.js"></script>
+   * <script>
+   *   var app = angular.module('demo', [])
+   *   .controller('WelcomeController', function($scope) {
+   *       $scope.greeting = 'Welcome!';
+   *   });
+   *   angular.bootstrap(document, ['demo']);
+   * </script>
+   * </body>
+   * </html>
+   * ```
+   *
+   * @param {DOMElement} element DOM element which is the root of angular application.
+   * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
+   *     Each item in the array should be the name of a predefined module or a (DI annotated)
+   *     function that will be invoked by the injector as a `config` block.
+   *     See: {@link angular.module modules}
+   * @param {Object=} config an object for defining configuration options for the application. The
+   *     following keys are supported:
+   *
+   * * `strictDi` - disable automatic function annotation for the application. This is meant to
+   *   assist in finding bugs which break minified code. Defaults to `false`.
+   *
+   * @returns {auto.$injector} Returns the newly created injector for this app.
+   */
+  function bootstrap(element, modules, config) {
+    if (!isObject(config)) config = {};
+    var defaultConfig = {
+      strictDi: false
+    };
+    config = extend(defaultConfig, config);
+    var doBootstrap = function doBootstrap() {
+      element = jqLite(element);
+
+      if (element.injector()) {
+        var tag = element[0] === window.document ? 'document' : startingTag(element);
+        // Encode angle brackets to prevent input from being sanitized to empty string #8683.
+        throw ngMinErr('btstrpd', 'App already bootstrapped with this element \'{0}\'', tag.replace(/</, '&lt;').replace(/>/, '&gt;'));
+      }
+
+      modules = modules || [];
+      modules.unshift(['$provide', function ($provide) {
+        $provide.value('$rootElement', element);
+      }]);
+
+      if (config.debugInfoEnabled) {
+        // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
+        modules.push(['$compileProvider', function ($compileProvider) {
+          $compileProvider.debugInfoEnabled(true);
+        }]);
+      }
+
+      modules.unshift('ng');
+      var injector = createInjector(modules, config.strictDi);
+      injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector', function bootstrapApply(scope, element, compile, injector) {
+        scope.$apply(function () {
+          element.data('$injector', injector);
+          compile(element)(scope);
+        });
+      }]);
+      return injector;
+    };
 
-  function ensure(obj, name, factory) {
-    return obj[name] || (obj[name] = factory());
+    var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
+    var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
+
+    if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
+      config.debugInfoEnabled = true;
+      window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
+    }
+
+    if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
+      return doBootstrap();
+    }
+
+    window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
+    angular.resumeBootstrap = function (extraModules) {
+      forEach(extraModules, function (module) {
+        modules.push(module);
+      });
+      return doBootstrap();
+    };
+
+    if (isFunction(angular.resumeDeferredBootstrap)) {
+      angular.resumeDeferredBootstrap();
+    }
   }
 
-  var angular = ensure(window, 'angular', Object);
+  /**
+   * @ngdoc function
+   * @name angular.reloadWithDebugInfo
+   * @module ng
+   * @description
+   * Use this function to reload the current application with debug information turned on.
+   * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
+   *
+   * See {@link ng.$compileProvider#debugInfoEnabled} for more.
+   */
+  function reloadWithDebugInfo() {
+    window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
+    window.location.reload();
+  }
 
-  // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap
-  angular.$$minErr = angular.$$minErr || minErr;
+  /**
+   * @name angular.getTestability
+   * @module ng
+   * @description
+   * Get the testability service for the instance of Angular on the given
+   * element.
+   * @param {DOMElement} element DOM element which is the root of angular application.
+   */
+  function getTestability(rootElement) {
+    var injector = angular.element(rootElement).injector();
+    if (!injector) {
+      throw ngMinErr('test', 'no injector found for element argument to getTestability');
+    }
+    return injector.get('$$testability');
+  }
 
-  return ensure(angular, 'module', function() {
-    /** @type {Object.<string, angular.Module>} */
-    var modules = {};
+  var SNAKE_CASE_REGEXP = /[A-Z]/g;
+  function snake_case(name, separator) {
+    separator = separator || '_';
+    return name.replace(SNAKE_CASE_REGEXP, function (letter, pos) {
+      return (pos ? separator : '') + letter.toLowerCase();
+    });
+  }
 
-    /**
-     * @ngdoc function
-     * @name angular.module
-     * @module ng
-     * @description
-     *
-     * The `angular.module` is a global place for creating, registering and retrieving Angular
-     * modules.
-     * All modules (angular core or 3rd party) that should be available to an application must be
-     * registered using this mechanism.
-     *
-     * Passing one argument retrieves an existing {@link angular.Module},
-     * whereas passing more than one argument creates a new {@link angular.Module}
-     *
-     *
-     * # Module
-     *
-     * A module is a collection of services, directives, controllers, filters, and configuration information.
-     * `angular.module` is used to configure the {@link auto.$injector $injector}.
-     *
-     * ```js
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(['$locationProvider', function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * }]);
-     * ```
-     *
-     * Then you can create an injector and load your modules like this:
-     *
-     * ```js
-     * var injector = angular.injector(['ng', 'myModule'])
-     * ```
-     *
-     * However it's more likely that you'll just use
-     * {@link ng.directive:ngApp ngApp} or
-     * {@link angular.bootstrap} to simplify this process for you.
-     *
-     * @param {!string} name The name of the module to create or retrieve.
-     * @param {!Array.<string>=} requires If specified then new module is being created. If
-     *        unspecified then the module is being retrieved for further configuration.
-     * @param {Function=} configFn Optional configuration function for the module. Same as
-     *        {@link angular.Module#config Module#config()}.
-     * @returns {angular.Module} new module with the {@link angular.Module} api.
-     */
-    return function module(name, requires, configFn) {
-      var assertNotHasOwnProperty = function(name, context) {
-        if (name === 'hasOwnProperty') {
-          throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
-        }
-      };
+  var bindJQueryFired = false;
+  function bindJQuery() {
+    var originalCleanData;
 
-      assertNotHasOwnProperty(name, 'module');
-      if (requires && modules.hasOwnProperty(name)) {
-        modules[name] = null;
-      }
-      return ensure(modules, name, function() {
-        if (!requires) {
-          throw $injectorMinErr('nomod', "Module '{0}' is not available! You either misspelled " +
-             "the module name or forgot to load it. If registering a module ensure that you " +
-             "specify the dependencies as the second argument.", name);
-        }
+    if (bindJQueryFired) {
+      return;
+    }
 
-        /** @type {!Array.<Array.<*>>} */
-        var invokeQueue = [];
+    // bind to jQuery if present;
+    var jqName = jq();
+    jQuery = isUndefined(jqName) ? window.jQuery : // use jQuery (if present)
+    !jqName ? undefined : // use jqLite
+    window[jqName]; // use jQuery specified by `ngJq`
+
+    // Use jQuery if it exists with proper functionality, otherwise default to us.
+    // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
+    // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
+    // versions. It will not work for sure with jQuery <1.7, though.
+    if (jQuery && jQuery.fn.on) {
+      jqLite = jQuery;
+      extend(jQuery.fn, {
+        scope: JQLitePrototype.scope,
+        isolateScope: JQLitePrototype.isolateScope,
+        controller: JQLitePrototype.controller,
+        injector: JQLitePrototype.injector,
+        inheritedData: JQLitePrototype.inheritedData
+      });
 
-        /** @type {!Array.<Function>} */
-        var configBlocks = [];
+      // All nodes removed from the DOM via various jQuery APIs like .remove()
+      // are passed through jQuery.cleanData. Monkey-patch this method to fire
+      // the $destroy event on all removed nodes.
+      originalCleanData = jQuery.cleanData;
+      jQuery.cleanData = function (elems) {
+        var events;
+        for (var i = 0, elem; (elem = elems[i]) != null; i++) {
+          events = jQuery._data(elem, 'events');
+          if (events && events.$destroy) {
+            jQuery(elem).triggerHandler('$destroy');
+          }
+        }
+        originalCleanData(elems);
+      };
+    } else {
+      jqLite = JQLite;
+    }
 
-        /** @type {!Array.<Function>} */
-        var runBlocks = [];
+    angular.element = jqLite;
 
-        var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
+    // Prevent double-proxying.
+    bindJQueryFired = true;
+  }
 
-        /** @type {angular.Module} */
-        var moduleInstance = {
-          // Private state
-          _invokeQueue: invokeQueue,
-          _configBlocks: configBlocks,
-          _runBlocks: runBlocks,
+  /**
+   * throw error if the argument is falsy.
+   */
+  function assertArg(arg, name, reason) {
+    if (!arg) {
+      throw ngMinErr('areq', 'Argument \'{0}\' is {1}', name || '?', reason || 'required');
+    }
+    return arg;
+  }
 
-          /**
-           * @ngdoc property
-           * @name angular.Module#requires
-           * @module ng
-           *
-           * @description
-           * Holds the list of modules which the injector will load before the current module is
-           * loaded.
-           */
-          requires: requires,
+  function assertArgFn(arg, name, acceptArrayAnnotation) {
+    if (acceptArrayAnnotation && isArray(arg)) {
+      arg = arg[arg.length - 1];
+    }
 
-          /**
-           * @ngdoc property
-           * @name angular.Module#name
-           * @module ng
-           *
-           * @description
-           * Name of the module.
-           */
-          name: name,
+    assertArg(isFunction(arg), name, 'not a function, got ' + (arg && (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' ? arg.constructor.name || 'Object' : typeof arg === 'undefined' ? 'undefined' : _typeof(arg)));
+    return arg;
+  }
 
+  /**
+   * throw error if the name given is hasOwnProperty
+   * @param  {String} name    the name to test
+   * @param  {String} context the context in which the name is used, such as module or directive
+   */
+  function assertNotHasOwnProperty(name, context) {
+    if (name === 'hasOwnProperty') {
+      throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
+    }
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#provider
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} providerType Construction function for creating new instance of the
-           *                                service.
-           * @description
-           * See {@link auto.$provide#provider $provide.provider()}.
-           */
-          provider: invokeLaterAndSetModuleName('$provide', 'provider'),
+  /**
+   * Return the value accessible from the object by path. Any undefined traversals are ignored
+   * @param {Object} obj starting object
+   * @param {String} path path to traverse
+   * @param {boolean} [bindFnToScope=true]
+   * @returns {Object} value as accessible by path
+   */
+  //TODO(misko): this function needs to be removed
+  function getter(obj, path, bindFnToScope) {
+    if (!path) return obj;
+    var keys = path.split('.');
+    var key;
+    var lastInstance = obj;
+    var len = keys.length;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#factory
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} providerFunction Function for creating new instance of the service.
-           * @description
-           * See {@link auto.$provide#factory $provide.factory()}.
-           */
-          factory: invokeLaterAndSetModuleName('$provide', 'factory'),
+    for (var i = 0; i < len; i++) {
+      key = keys[i];
+      if (obj) {
+        obj = (lastInstance = obj)[key];
+      }
+    }
+    if (!bindFnToScope && isFunction(obj)) {
+      return bind(lastInstance, obj);
+    }
+    return obj;
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#service
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} constructor A constructor function that will be instantiated.
-           * @description
-           * See {@link auto.$provide#service $provide.service()}.
-           */
-          service: invokeLaterAndSetModuleName('$provide', 'service'),
+  /**
+   * Return the DOM siblings between the first and last node in the given array.
+   * @param {Array} array like object
+   * @returns {Array} the inputted object or a jqLite collection containing the nodes
+   */
+  function getBlockNodes(nodes) {
+    // TODO(perf): update `nodes` instead of creating a new object?
+    var node = nodes[0];
+    var endNode = nodes[nodes.length - 1];
+    var blockNodes;
+
+    for (var i = 1; node !== endNode && (node = node.nextSibling); i++) {
+      if (blockNodes || nodes[i] !== node) {
+        if (!blockNodes) {
+          blockNodes = jqLite(slice.call(nodes, 0, i));
+        }
+        blockNodes.push(node);
+      }
+    }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#value
-           * @module ng
-           * @param {string} name service name
-           * @param {*} object Service instance object.
-           * @description
-           * See {@link auto.$provide#value $provide.value()}.
-           */
-          value: invokeLater('$provide', 'value'),
+    return blockNodes || nodes;
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#constant
-           * @module ng
-           * @param {string} name constant name
-           * @param {*} object Constant value.
-           * @description
-           * Because the constants are fixed, they get applied before other provide methods.
-           * See {@link auto.$provide#constant $provide.constant()}.
-           */
-          constant: invokeLater('$provide', 'constant', 'unshift'),
+  /**
+   * Creates a new object without a prototype. This object is useful for lookup without having to
+   * guard against prototypically inherited properties via hasOwnProperty.
+   *
+   * Related micro-benchmarks:
+   * - http://jsperf.com/object-create2
+   * - http://jsperf.com/proto-map-lookup/2
+   * - http://jsperf.com/for-in-vs-object-keys2
+   *
+   * @returns {Object}
+   */
+  function createMap() {
+    return Object.create(null);
+  }
 
-           /**
-           * @ngdoc method
-           * @name angular.Module#decorator
-           * @module ng
-           * @param {string} name The name of the service to decorate.
-           * @param {Function} decorFn This function will be invoked when the service needs to be
-           *                           instantiated and should return the decorated service instance.
-           * @description
-           * See {@link auto.$provide#decorator $provide.decorator()}.
-           */
-          decorator: invokeLaterAndSetModuleName('$provide', 'decorator'),
+  var NODE_TYPE_ELEMENT = 1;
+  var NODE_TYPE_ATTRIBUTE = 2;
+  var NODE_TYPE_TEXT = 3;
+  var NODE_TYPE_COMMENT = 8;
+  var NODE_TYPE_DOCUMENT = 9;
+  var NODE_TYPE_DOCUMENT_FRAGMENT = 11;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#animation
-           * @module ng
-           * @param {string} name animation name
-           * @param {Function} animationFactory Factory function for creating new instance of an
-           *                                    animation.
-           * @description
-           *
-           * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.
-           *
-           *
-           * Defines an animation hook that can be later used with
-           * {@link $animate $animate} service and directives that use this service.
-           *
-           * ```js
-           * module.animation('.animation-name', function($inject1, $inject2) {
-           *   return {
-           *     eventName : function(element, done) {
-           *       //code to run the animation
-           *       //once complete, then run done()
-           *       return function cancellationFunction(element) {
-           *         //code to cancel the animation
-           *       }
-           *     }
-           *   }
-           * })
-           * ```
-           *
-           * See {@link ng.$animateProvider#register $animateProvider.register()} and
-           * {@link ngAnimate ngAnimate module} for more information.
-           */
-          animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),
+  /**
+   * @ngdoc type
+   * @name angular.Module
+   * @module ng
+   * @description
+   *
+   * Interface for configuring angular {@link angular.module modules}.
+   */
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#filter
-           * @module ng
-           * @param {string} name Filter name - this must be a valid angular expression identifier
-           * @param {Function} filterFactory Factory function for creating new instance of filter.
-           * @description
-           * See {@link ng.$filterProvider#register $filterProvider.register()}.
-           *
-           * <div class="alert alert-warning">
-           * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
-           * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
-           * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
-           * (`myapp_subsection_filterx`).
-           * </div>
-           */
-          filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),
+  function setupModuleLoader(window) {
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#controller
-           * @module ng
-           * @param {string|Object} name Controller name, or an object map of controllers where the
-           *    keys are the names and the values are the constructors.
-           * @param {Function} constructor Controller constructor function.
-           * @description
-           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
-           */
-          controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),
+    var $injectorMinErr = minErr('$injector');
+    var ngMinErr = minErr('ng');
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#directive
-           * @module ng
-           * @param {string|Object} name Directive name, or an object map of directives where the
-           *    keys are the names and the values are the factories.
-           * @param {Function} directiveFactory Factory function for creating new instance of
-           * directives.
-           * @description
-           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
-           */
-          directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),
+    function ensure(obj, name, factory) {
+      return obj[name] || (obj[name] = factory());
+    }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#component
-           * @module ng
-           * @param {string} name Name of the component in camel-case (i.e. myComp which will match as my-comp)
-           * @param {Object} options Component definition object (a simplified
-           *    {@link ng.$compile#directive-definition-object directive definition object})
-           *
-           * @description
-           * See {@link ng.$compileProvider#component $compileProvider.component()}.
-           */
-          component: invokeLaterAndSetModuleName('$compileProvider', 'component'),
+    var angular = ensure(window, 'angular', Object);
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#config
-           * @module ng
-           * @param {Function} configFn Execute this function on module load. Useful for service
-           *    configuration.
-           * @description
-           * Use this method to register work which needs to be performed on module loading.
-           * For more about how to configure services, see
-           * {@link providers#provider-recipe Provider Recipe}.
-           */
-          config: config,
+    // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap
+    angular.$$minErr = angular.$$minErr || minErr;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#run
-           * @module ng
-           * @param {Function} initializationFn Execute this function after injector creation.
-           *    Useful for application initialization.
-           * @description
-           * Use this method to register work which should be performed when the injector is done
-           * loading all modules.
-           */
-          run: function(block) {
-            runBlocks.push(block);
-            return this;
+    return ensure(angular, 'module', function () {
+      /** @type {Object.<string, angular.Module>} */
+      var modules = {};
+
+      /**
+       * @ngdoc function
+       * @name angular.module
+       * @module ng
+       * @description
+       *
+       * The `angular.module` is a global place for creating, registering and retrieving Angular
+       * modules.
+       * All modules (angular core or 3rd party) that should be available to an application must be
+       * registered using this mechanism.
+       *
+       * Passing one argument retrieves an existing {@link angular.Module},
+       * whereas passing more than one argument creates a new {@link angular.Module}
+       *
+       *
+       * # Module
+       *
+       * A module is a collection of services, directives, controllers, filters, and configuration information.
+       * `angular.module` is used to configure the {@link auto.$injector $injector}.
+       *
+       * ```js
+       * // Create a new module
+       * var myModule = angular.module('myModule', []);
+       *
+       * // register a new service
+       * myModule.value('appName', 'MyCoolApp');
+       *
+       * // configure existing services inside initialization blocks.
+       * myModule.config(['$locationProvider', function($locationProvider) {
+       *   // Configure existing providers
+       *   $locationProvider.hashPrefix('!');
+       * }]);
+       * ```
+       *
+       * Then you can create an injector and load your modules like this:
+       *
+       * ```js
+       * var injector = angular.injector(['ng', 'myModule'])
+       * ```
+       *
+       * However it's more likely that you'll just use
+       * {@link ng.directive:ngApp ngApp} or
+       * {@link angular.bootstrap} to simplify this process for you.
+       *
+       * @param {!string} name The name of the module to create or retrieve.
+       * @param {!Array.<string>=} requires If specified then new module is being created. If
+       *        unspecified then the module is being retrieved for further configuration.
+       * @param {Function=} configFn Optional configuration function for the module. Same as
+       *        {@link angular.Module#config Module#config()}.
+       * @returns {angular.Module} new module with the {@link angular.Module} api.
+       */
+      return function module(name, requires, configFn) {
+        var assertNotHasOwnProperty = function assertNotHasOwnProperty(name, context) {
+          if (name === 'hasOwnProperty') {
+            throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
           }
         };
 
-        if (configFn) {
-          config(configFn);
+        assertNotHasOwnProperty(name, 'module');
+        if (requires && modules.hasOwnProperty(name)) {
+          modules[name] = null;
         }
+        return ensure(modules, name, function () {
+          if (!requires) {
+            throw $injectorMinErr('nomod', 'Module \'{0}\' is not available! You either misspelled ' + 'the module name or forgot to load it. If registering a module ensure that you ' + 'specify the dependencies as the second argument.', name);
+          }
 
-        return moduleInstance;
-
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @param {String=} insertMethod
-         * @returns {angular.Module}
-         */
-        function invokeLater(provider, method, insertMethod, queue) {
-          if (!queue) queue = invokeQueue;
-          return function() {
-            queue[insertMethod || 'push']([provider, method, arguments]);
-            return moduleInstance;
+          /** @type {!Array.<Array.<*>>} */
+          var invokeQueue = [];
+
+          /** @type {!Array.<Function>} */
+          var configBlocks = [];
+
+          /** @type {!Array.<Function>} */
+          var runBlocks = [];
+
+          var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
+
+          /** @type {angular.Module} */
+          var moduleInstance = {
+            // Private state
+            _invokeQueue: invokeQueue,
+            _configBlocks: configBlocks,
+            _runBlocks: runBlocks,
+
+            /**
+             * @ngdoc property
+             * @name angular.Module#requires
+             * @module ng
+             *
+             * @description
+             * Holds the list of modules which the injector will load before the current module is
+             * loaded.
+             */
+            requires: requires,
+
+            /**
+             * @ngdoc property
+             * @name angular.Module#name
+             * @module ng
+             *
+             * @description
+             * Name of the module.
+             */
+            name: name,
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#provider
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} providerType Construction function for creating new instance of the
+             *                                service.
+             * @description
+             * See {@link auto.$provide#provider $provide.provider()}.
+             */
+            provider: invokeLaterAndSetModuleName('$provide', 'provider'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#factory
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} providerFunction Function for creating new instance of the service.
+             * @description
+             * See {@link auto.$provide#factory $provide.factory()}.
+             */
+            factory: invokeLaterAndSetModuleName('$provide', 'factory'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#service
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} constructor A constructor function that will be instantiated.
+             * @description
+             * See {@link auto.$provide#service $provide.service()}.
+             */
+            service: invokeLaterAndSetModuleName('$provide', 'service'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#value
+             * @module ng
+             * @param {string} name service name
+             * @param {*} object Service instance object.
+             * @description
+             * See {@link auto.$provide#value $provide.value()}.
+             */
+            value: invokeLater('$provide', 'value'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#constant
+             * @module ng
+             * @param {string} name constant name
+             * @param {*} object Constant value.
+             * @description
+             * Because the constants are fixed, they get applied before other provide methods.
+             * See {@link auto.$provide#constant $provide.constant()}.
+             */
+            constant: invokeLater('$provide', 'constant', 'unshift'),
+
+            /**
+            * @ngdoc method
+            * @name angular.Module#decorator
+            * @module ng
+            * @param {string} name The name of the service to decorate.
+            * @param {Function} decorFn This function will be invoked when the service needs to be
+            *                           instantiated and should return the decorated service instance.
+            * @description
+            * See {@link auto.$provide#decorator $provide.decorator()}.
+            */
+            decorator: invokeLaterAndSetModuleName('$provide', 'decorator'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#animation
+             * @module ng
+             * @param {string} name animation name
+             * @param {Function} animationFactory Factory function for creating new instance of an
+             *                                    animation.
+             * @description
+             *
+             * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.
+             *
+             *
+             * Defines an animation hook that can be later used with
+             * {@link $animate $animate} service and directives that use this service.
+             *
+             * ```js
+             * module.animation('.animation-name', function($inject1, $inject2) {
+             *   return {
+             *     eventName : function(element, done) {
+             *       //code to run the animation
+             *       //once complete, then run done()
+             *       return function cancellationFunction(element) {
+             *         //code to cancel the animation
+             *       }
+             *     }
+             *   }
+             * })
+             * ```
+             *
+             * See {@link ng.$animateProvider#register $animateProvider.register()} and
+             * {@link ngAnimate ngAnimate module} for more information.
+             */
+            animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#filter
+             * @module ng
+             * @param {string} name Filter name - this must be a valid angular expression identifier
+             * @param {Function} filterFactory Factory function for creating new instance of filter.
+             * @description
+             * See {@link ng.$filterProvider#register $filterProvider.register()}.
+             *
+             * <div class="alert alert-warning">
+             * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+             * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+             * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+             * (`myapp_subsection_filterx`).
+             * </div>
+             */
+            filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#controller
+             * @module ng
+             * @param {string|Object} name Controller name, or an object map of controllers where the
+             *    keys are the names and the values are the constructors.
+             * @param {Function} constructor Controller constructor function.
+             * @description
+             * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
+             */
+            controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#directive
+             * @module ng
+             * @param {string|Object} name Directive name, or an object map of directives where the
+             *    keys are the names and the values are the factories.
+             * @param {Function} directiveFactory Factory function for creating new instance of
+             * directives.
+             * @description
+             * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
+             */
+            directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#component
+             * @module ng
+             * @param {string} name Name of the component in camel-case (i.e. myComp which will match as my-comp)
+             * @param {Object} options Component definition object (a simplified
+             *    {@link ng.$compile#directive-definition-object directive definition object})
+             *
+             * @description
+             * See {@link ng.$compileProvider#component $compileProvider.component()}.
+             */
+            component: invokeLaterAndSetModuleName('$compileProvider', 'component'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#config
+             * @module ng
+             * @param {Function} configFn Execute this function on module load. Useful for service
+             *    configuration.
+             * @description
+             * Use this method to register work which needs to be performed on module loading.
+             * For more about how to configure services, see
+             * {@link providers#provider-recipe Provider Recipe}.
+             */
+            config: config,
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#run
+             * @module ng
+             * @param {Function} initializationFn Execute this function after injector creation.
+             *    Useful for application initialization.
+             * @description
+             * Use this method to register work which should be performed when the injector is done
+             * loading all modules.
+             */
+            run: function run(block) {
+              runBlocks.push(block);
+              return this;
+            }
           };
-        }
 
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @returns {angular.Module}
-         */
-        function invokeLaterAndSetModuleName(provider, method) {
-          return function(recipeName, factoryFunction) {
-            if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;
-            invokeQueue.push([provider, method, arguments]);
-            return moduleInstance;
-          };
-        }
-      });
-    };
-  });
+          if (configFn) {
+            config(configFn);
+          }
 
-}
+          return moduleInstance;
 
-/* global shallowCopy: true */
+          /**
+           * @param {string} provider
+           * @param {string} method
+           * @param {String=} insertMethod
+           * @returns {angular.Module}
+           */
+          function invokeLater(provider, method, insertMethod, queue) {
+            if (!queue) queue = invokeQueue;
+            return function () {
+              queue[insertMethod || 'push']([provider, method, arguments]);
+              return moduleInstance;
+            };
+          }
 
-/**
- * Creates a shallow copy of an object, an array or a primitive.
- *
- * Assumes that there are no proto properties for objects.
- */
-function shallowCopy(src, dst) {
-  if (isArray(src)) {
-    dst = dst || [];
+          /**
+           * @param {string} provider
+           * @param {string} method
+           * @returns {angular.Module}
+           */
+          function invokeLaterAndSetModuleName(provider, method) {
+            return function (recipeName, factoryFunction) {
+              if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;
+              invokeQueue.push([provider, method, arguments]);
+              return moduleInstance;
+            };
+          }
+        });
+      };
+    });
+  }
 
-    for (var i = 0, ii = src.length; i < ii; i++) {
-      dst[i] = src[i];
-    }
-  } else if (isObject(src)) {
-    dst = dst || {};
+  /* global shallowCopy: true */
+
+  /**
+   * Creates a shallow copy of an object, an array or a primitive.
+   *
+   * Assumes that there are no proto properties for objects.
+   */
+  function shallowCopy(src, dst) {
+    if (isArray(src)) {
+      dst = dst || [];
+
+      for (var i = 0, ii = src.length; i < ii; i++) {
+        dst[i] = src[i];
+      }
+    } else if (isObject(src)) {
+      dst = dst || {};
 
-    for (var key in src) {
-      if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
-        dst[key] = src[key];
+      for (var key in src) {
+        if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
+          dst[key] = src[key];
+        }
       }
     }
+
+    return dst || src;
   }
 
-  return dst || src;
-}
+  /* global toDebugString: true */
 
-/* global toDebugString: true */
+  function serializeObject(obj) {
+    var seen = [];
 
-function serializeObject(obj) {
-  var seen = [];
+    return JSON.stringify(obj, function (key, val) {
+      val = toJsonReplacer(key, val);
+      if (isObject(val)) {
 
-  return JSON.stringify(obj, function(key, val) {
-    val = toJsonReplacer(key, val);
-    if (isObject(val)) {
+        if (seen.indexOf(val) >= 0) return '...';
 
-      if (seen.indexOf(val) >= 0) return '...';
+        seen.push(val);
+      }
+      return val;
+    });
+  }
 
-      seen.push(val);
+  function toDebugString(obj) {
+    if (typeof obj === 'function') {
+      return obj.toString().replace(/ \{[\s\S]*$/, '');
+    } else if (isUndefined(obj)) {
+      return 'undefined';
+    } else if (typeof obj !== 'string') {
+      return serializeObject(obj);
     }
-    return val;
-  });
-}
-
-function toDebugString(obj) {
-  if (typeof obj === 'function') {
-    return obj.toString().replace(/ \{[\s\S]*$/, '');
-  } else if (isUndefined(obj)) {
-    return 'undefined';
-  } else if (typeof obj !== 'string') {
-    return serializeObject(obj);
+    return obj;
   }
-  return obj;
-}
 
-/* global angularModule: true,
-  version: true,
-
-  $CompileProvider,
-
-  htmlAnchorDirective,
-  inputDirective,
-  inputDirective,
-  formDirective,
-  scriptDirective,
-  selectDirective,
-  styleDirective,
-  optionDirective,
-  ngBindDirective,
-  ngBindHtmlDirective,
-  ngBindTemplateDirective,
-  ngClassDirective,
-  ngClassEvenDirective,
-  ngClassOddDirective,
-  ngCloakDirective,
-  ngControllerDirective,
-  ngFormDirective,
-  ngHideDirective,
-  ngIfDirective,
-  ngIncludeDirective,
-  ngIncludeFillContentDirective,
-  ngInitDirective,
-  ngNonBindableDirective,
-  ngPluralizeDirective,
-  ngRepeatDirective,
-  ngShowDirective,
-  ngStyleDirective,
-  ngSwitchDirective,
-  ngSwitchWhenDirective,
-  ngSwitchDefaultDirective,
-  ngOptionsDirective,
-  ngTranscludeDirective,
-  ngModelDirective,
-  ngListDirective,
-  ngChangeDirective,
-  patternDirective,
-  patternDirective,
-  requiredDirective,
-  requiredDirective,
-  minlengthDirective,
-  minlengthDirective,
-  maxlengthDirective,
-  maxlengthDirective,
-  ngValueDirective,
-  ngModelOptionsDirective,
-  ngAttributeAliasDirectives,
-  ngEventDirectives,
-
-  $AnchorScrollProvider,
-  $AnimateProvider,
-  $CoreAnimateCssProvider,
-  $$CoreAnimateJsProvider,
-  $$CoreAnimateQueueProvider,
-  $$AnimateRunnerFactoryProvider,
-  $$AnimateAsyncRunFactoryProvider,
-  $BrowserProvider,
-  $CacheFactoryProvider,
-  $ControllerProvider,
-  $DateProvider,
-  $DocumentProvider,
-  $ExceptionHandlerProvider,
-  $FilterProvider,
-  $$ForceReflowProvider,
-  $InterpolateProvider,
-  $IntervalProvider,
-  $$HashMapProvider,
-  $HttpProvider,
-  $HttpParamSerializerProvider,
-  $HttpParamSerializerJQLikeProvider,
-  $HttpBackendProvider,
-  $xhrFactoryProvider,
-  $jsonpCallbacksProvider,
-  $LocationProvider,
-  $LogProvider,
-  $ParseProvider,
-  $RootScopeProvider,
-  $QProvider,
-  $$QProvider,
-  $$SanitizeUriProvider,
-  $SceProvider,
-  $SceDelegateProvider,
-  $SnifferProvider,
-  $TemplateCacheProvider,
-  $TemplateRequestProvider,
-  $$TestabilityProvider,
-  $TimeoutProvider,
-  $$RAFProvider,
-  $WindowProvider,
-  $$jqLiteProvider,
-  $$CookieReaderProvider
-*/
+  /* global angularModule: true,
+    version: true,
+  
+    $CompileProvider,
+  
+    htmlAnchorDirective,
+    inputDirective,
+    inputDirective,
+    formDirective,
+    scriptDirective,
+    selectDirective,
+    optionDirective,
+    ngBindDirective,
+    ngBindHtmlDirective,
+    ngBindTemplateDirective,
+    ngClassDirective,
+    ngClassEvenDirective,
+    ngClassOddDirective,
+    ngCloakDirective,
+    ngControllerDirective,
+    ngFormDirective,
+    ngHideDirective,
+    ngIfDirective,
+    ngIncludeDirective,
+    ngIncludeFillContentDirective,
+    ngInitDirective,
+    ngNonBindableDirective,
+    ngPluralizeDirective,
+    ngRepeatDirective,
+    ngShowDirective,
+    ngStyleDirective,
+    ngSwitchDirective,
+    ngSwitchWhenDirective,
+    ngSwitchDefaultDirective,
+    ngOptionsDirective,
+    ngTranscludeDirective,
+    ngModelDirective,
+    ngListDirective,
+    ngChangeDirective,
+    patternDirective,
+    patternDirective,
+    requiredDirective,
+    requiredDirective,
+    minlengthDirective,
+    minlengthDirective,
+    maxlengthDirective,
+    maxlengthDirective,
+    ngValueDirective,
+    ngModelOptionsDirective,
+    ngAttributeAliasDirectives,
+    ngEventDirectives,
+  
+    $AnchorScrollProvider,
+    $AnimateProvider,
+    $CoreAnimateCssProvider,
+    $$CoreAnimateJsProvider,
+    $$CoreAnimateQueueProvider,
+    $$AnimateRunnerFactoryProvider,
+    $$AnimateAsyncRunFactoryProvider,
+    $BrowserProvider,
+    $CacheFactoryProvider,
+    $ControllerProvider,
+    $DateProvider,
+    $DocumentProvider,
+    $ExceptionHandlerProvider,
+    $FilterProvider,
+    $$ForceReflowProvider,
+    $InterpolateProvider,
+    $IntervalProvider,
+    $$HashMapProvider,
+    $HttpProvider,
+    $HttpParamSerializerProvider,
+    $HttpParamSerializerJQLikeProvider,
+    $HttpBackendProvider,
+    $xhrFactoryProvider,
+    $jsonpCallbacksProvider,
+    $LocationProvider,
+    $LogProvider,
+    $ParseProvider,
+    $RootScopeProvider,
+    $QProvider,
+    $$QProvider,
+    $$SanitizeUriProvider,
+    $SceProvider,
+    $SceDelegateProvider,
+    $SnifferProvider,
+    $TemplateCacheProvider,
+    $TemplateRequestProvider,
+    $$TestabilityProvider,
+    $TimeoutProvider,
+    $$RAFProvider,
+    $WindowProvider,
+    $$jqLiteProvider,
+    $$CookieReaderProvider
+  */
 
+  /**
+   * @ngdoc object
+   * @name angular.version
+   * @module ng
+   * @description
+   * An object that contains information about the current AngularJS version.
+   *
+   * This object has the following properties:
+   *
+   * - `full` – `{string}` – Full version string, such as "0.9.18".
+   * - `major` – `{number}` – Major version number, such as "0".
+   * - `minor` – `{number}` – Minor version number, such as "9".
+   * - `dot` – `{number}` – Dot version number, such as "18".
+   * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
+   */
+  var version = {
+    // These placeholder strings will be replaced by grunt's `build` task.
+    // They need to be double- or single-quoted.
+    full: '1.5.9',
+    major: 1,
+    minor: 5,
+    dot: 9,
+    codeName: 'timeturning-lockdown'
+  };
 
-/**
- * @ngdoc object
- * @name angular.version
- * @module ng
- * @description
- * An object that contains information about the current AngularJS version.
- *
- * This object has the following properties:
- *
- * - `full` – `{string}` – Full version string, such as "0.9.18".
- * - `major` – `{number}` – Major version number, such as "0".
- * - `minor` – `{number}` – Minor version number, such as "9".
- * - `dot` – `{number}` – Dot version number, such as "18".
- * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
- */
-var version = {
-  full: '1.5.8',    // all of these placeholder strings will be replaced by grunt's
-  major: 1,    // package task
-  minor: 5,
-  dot: 8,
-  codeName: 'arbitrary-fallbacks'
-};
-
-
-function publishExternalAPI(angular) {
-  extend(angular, {
-    'bootstrap': bootstrap,
-    'copy': copy,
-    'extend': extend,
-    'merge': merge,
-    'equals': equals,
-    'element': jqLite,
-    'forEach': forEach,
-    'injector': createInjector,
-    'noop': noop,
-    'bind': bind,
-    'toJson': toJson,
-    'fromJson': fromJson,
-    'identity': identity,
-    'isUndefined': isUndefined,
-    'isDefined': isDefined,
-    'isString': isString,
-    'isFunction': isFunction,
-    'isObject': isObject,
-    'isNumber': isNumber,
-    'isElement': isElement,
-    'isArray': isArray,
-    'version': version,
-    'isDate': isDate,
-    'lowercase': lowercase,
-    'uppercase': uppercase,
-    'callbacks': {$$counter: 0},
-    'getTestability': getTestability,
-    '$$minErr': minErr,
-    '$$csp': csp,
-    'reloadWithDebugInfo': reloadWithDebugInfo
-  });
+  function publishExternalAPI(angular) {
+    extend(angular, {
+      'bootstrap': bootstrap,
+      'copy': copy,
+      'extend': extend,
+      'merge': merge,
+      'equals': equals,
+      'element': jqLite,
+      'forEach': forEach,
+      'injector': createInjector,
+      'noop': noop,
+      'bind': bind,
+      'toJson': toJson,
+      'fromJson': fromJson,
+      'identity': identity,
+      'isUndefined': isUndefined,
+      'isDefined': isDefined,
+      'isString': isString,
+      'isFunction': isFunction,
+      'isObject': isObject,
+      'isNumber': isNumber,
+      'isElement': isElement,
+      'isArray': isArray,
+      'version': version,
+      'isDate': isDate,
+      'lowercase': lowercase,
+      'uppercase': uppercase,
+      'callbacks': { $$counter: 0 },
+      'getTestability': getTestability,
+      '$$minErr': minErr,
+      '$$csp': csp,
+      'reloadWithDebugInfo': reloadWithDebugInfo
+    });
 
-  angularModule = setupModuleLoader(window);
+    angularModule = setupModuleLoader(window);
 
-  angularModule('ng', ['ngLocale'], ['$provide',
-    function ngModule($provide) {
+    angularModule('ng', ['ngLocale'], ['$provide', function ngModule($provide) {
       // $$sanitizeUriProvider needs to be before $compileProvider as it is used by it.
       $provide.provider({
         $$sanitizeUri: $$SanitizeUriProvider
       });
-      $provide.provider('$compile', $CompileProvider).
-        directive({
-            a: htmlAnchorDirective,
-            input: inputDirective,
-            textarea: inputDirective,
-            form: formDirective,
-            script: scriptDirective,
-            select: selectDirective,
-            style: styleDirective,
-            option: optionDirective,
-            ngBind: ngBindDirective,
-            ngBindHtml: ngBindHtmlDirective,
-            ngBindTemplate: ngBindTemplateDirective,
-            ngClass: ngClassDirective,
-            ngClassEven: ngClassEvenDirective,
-            ngClassOdd: ngClassOddDirective,
-            ngCloak: ngCloakDirective,
-            ngController: ngControllerDirective,
-            ngForm: ngFormDirective,
-            ngHide: ngHideDirective,
-            ngIf: ngIfDirective,
-            ngInclude: ngIncludeDirective,
-            ngInit: ngInitDirective,
-            ngNonBindable: ngNonBindableDirective,
-            ngPluralize: ngPluralizeDirective,
-            ngRepeat: ngRepeatDirective,
-            ngShow: ngShowDirective,
-            ngStyle: ngStyleDirective,
-            ngSwitch: ngSwitchDirective,
-            ngSwitchWhen: ngSwitchWhenDirective,
-            ngSwitchDefault: ngSwitchDefaultDirective,
-            ngOptions: ngOptionsDirective,
-            ngTransclude: ngTranscludeDirective,
-            ngModel: ngModelDirective,
-            ngList: ngListDirective,
-            ngChange: ngChangeDirective,
-            pattern: patternDirective,
-            ngPattern: patternDirective,
-            required: requiredDirective,
-            ngRequired: requiredDirective,
-            minlength: minlengthDirective,
-            ngMinlength: minlengthDirective,
-            maxlength: maxlengthDirective,
-            ngMaxlength: maxlengthDirective,
-            ngValue: ngValueDirective,
-            ngModelOptions: ngModelOptionsDirective
-        }).
-        directive({
-          ngInclude: ngIncludeFillContentDirective
-        }).
-        directive(ngAttributeAliasDirectives).
-        directive(ngEventDirectives);
+      $provide.provider('$compile', $CompileProvider).directive({
+        a: htmlAnchorDirective,
+        input: inputDirective,
+        textarea: inputDirective,
+        form: formDirective,
+        script: scriptDirective,
+        select: selectDirective,
+        option: optionDirective,
+        ngBind: ngBindDirective,
+        ngBindHtml: ngBindHtmlDirective,
+        ngBindTemplate: ngBindTemplateDirective,
+        ngClass: ngClassDirective,
+        ngClassEven: ngClassEvenDirective,
+        ngClassOdd: ngClassOddDirective,
+        ngCloak: ngCloakDirective,
+        ngController: ngControllerDirective,
+        ngForm: ngFormDirective,
+        ngHide: ngHideDirective,
+        ngIf: ngIfDirective,
+        ngInclude: ngIncludeDirective,
+        ngInit: ngInitDirective,
+        ngNonBindable: ngNonBindableDirective,
+        ngPluralize: ngPluralizeDirective,
+        ngRepeat: ngRepeatDirective,
+        ngShow: ngShowDirective,
+        ngStyle: ngStyleDirective,
+        ngSwitch: ngSwitchDirective,
+        ngSwitchWhen: ngSwitchWhenDirective,
+        ngSwitchDefault: ngSwitchDefaultDirective,
+        ngOptions: ngOptionsDirective,
+        ngTransclude: ngTranscludeDirective,
+        ngModel: ngModelDirective,
+        ngList: ngListDirective,
+        ngChange: ngChangeDirective,
+        pattern: patternDirective,
+        ngPattern: patternDirective,
+        required: requiredDirective,
+        ngRequired: requiredDirective,
+        minlength: minlengthDirective,
+        ngMinlength: minlengthDirective,
+        maxlength: maxlengthDirective,
+        ngMaxlength: maxlengthDirective,
+        ngValue: ngValueDirective,
+        ngModelOptions: ngModelOptionsDirective
+      }).directive({
+        ngInclude: ngIncludeFillContentDirective
+      }).directive(ngAttributeAliasDirectives).directive(ngEventDirectives);
       $provide.provider({
         $anchorScroll: $AnchorScrollProvider,
         $animate: $AnimateProvider,
@@ -18275,5117 +18206,5094 @@ function publishExternalAPI(angular) {
         $$HashMap: $$HashMapProvider,
         $$cookieReader: $$CookieReaderProvider
       });
-    }
-  ]);
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* global JQLitePrototype: true,
-  addEventListenerFn: true,
-  removeEventListenerFn: true,
-  BOOLEAN_ATTR: true,
-  ALIASED_ATTR: true,
-*/
+    }]);
+  }
 
-//////////////////////////////////
-//JQLite
-//////////////////////////////////
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  /* global JQLitePrototype: true,
+    addEventListenerFn: true,
+    removeEventListenerFn: true,
+    BOOLEAN_ATTR: true,
+    ALIASED_ATTR: true
+  */
 
-/**
- * @ngdoc function
- * @name angular.element
- * @module ng
- * @kind function
- *
- * @description
- * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
- *
- * If jQuery is available, `angular.element` is an alias for the
- * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`
- * delegates to Angular's built-in subset of jQuery, called "jQuery lite" or **jqLite**.
- *
- * jqLite is a tiny, API-compatible subset of jQuery that allows
- * Angular to manipulate the DOM in a cross-browser compatible way. jqLite implements only the most
- * commonly needed functionality with the goal of having a very small footprint.
- *
- * To use `jQuery`, simply ensure it is loaded before the `angular.js` file. You can also use the
- * {@link ngJq `ngJq`} directive to specify that jqlite should be used over jQuery, or to use a
- * specific version of jQuery if multiple versions exist on the page.
- *
- * <div class="alert alert-info">**Note:** All element references in Angular are always wrapped with jQuery or
- * jqLite (such as the element argument in a directive's compile / link function). They are never raw DOM references.</div>
- *
- * <div class="alert alert-warning">**Note:** Keep in mind that this function will not find elements
- * by tag name / CSS selector. For lookups by tag name, try instead `angular.element(document).find(...)`
- * or `$document.find()`, or use the standard DOM APIs, e.g. `document.querySelectorAll()`.</div>
- *
- * ## Angular's jqLite
- * jqLite provides only the following jQuery methods:
- *
- * - [`addClass()`](http://api.jquery.com/addClass/) - Does not support a function as first argument
- * - [`after()`](http://api.jquery.com/after/)
- * - [`append()`](http://api.jquery.com/append/)
- * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters
- * - [`bind()`](http://api.jquery.com/bind/) - Does not support namespaces, selectors or eventData
- * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
- * - [`clone()`](http://api.jquery.com/clone/)
- * - [`contents()`](http://api.jquery.com/contents/)
- * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`.
- *   As a setter, does not convert numbers to strings or append 'px', and also does not have automatic property prefixing.
- * - [`data()`](http://api.jquery.com/data/)
- * - [`detach()`](http://api.jquery.com/detach/)
- * - [`empty()`](http://api.jquery.com/empty/)
- * - [`eq()`](http://api.jquery.com/eq/)
- * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
- * - [`hasClass()`](http://api.jquery.com/hasClass/)
- * - [`html()`](http://api.jquery.com/html/)
- * - [`next()`](http://api.jquery.com/next/) - Does not support selectors
- * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData
- * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces, selectors or event object as parameter
- * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors
- * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors
- * - [`prepend()`](http://api.jquery.com/prepend/)
- * - [`prop()`](http://api.jquery.com/prop/)
- * - [`ready()`](http://api.jquery.com/ready/)
- * - [`remove()`](http://api.jquery.com/remove/)
- * - [`removeAttr()`](http://api.jquery.com/removeAttr/)
- * - [`removeClass()`](http://api.jquery.com/removeClass/) - Does not support a function as first argument
- * - [`removeData()`](http://api.jquery.com/removeData/)
- * - [`replaceWith()`](http://api.jquery.com/replaceWith/)
- * - [`text()`](http://api.jquery.com/text/)
- * - [`toggleClass()`](http://api.jquery.com/toggleClass/) - Does not support a function as first argument
- * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers
- * - [`unbind()`](http://api.jquery.com/unbind/) - Does not support namespaces or event object as parameter
- * - [`val()`](http://api.jquery.com/val/)
- * - [`wrap()`](http://api.jquery.com/wrap/)
- *
- * ## jQuery/jqLite Extras
- * Angular also provides the following additional methods and events to both jQuery and jqLite:
- *
- * ### Events
- * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event
- *    on all DOM nodes being removed.  This can be used to clean up any 3rd party bindings to the DOM
- *    element before it is removed.
- *
- * ### Methods
- * - `controller(name)` - retrieves the controller of the current element or its parent. By default
- *   retrieves controller associated with the `ngController` directive. If `name` is provided as
- *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
- *   `'ngModel'`).
- * - `injector()` - retrieves the injector of the current element or its parent.
- * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current
- *   element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to
- *   be enabled.
- * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the
- *   current element. This getter should be used only on elements that contain a directive which starts a new isolate
- *   scope. Calling `scope()` on this element always returns the original non-isolate scope.
- *   Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.
- * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
- *   parent element is reached.
- *
- * @knownIssue You cannot spy on `angular.element` if you are using Jasmine version 1.x. See
- * https://github.com/angular/angular.js/issues/14251 for more information.
- *
- * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
- * @returns {Object} jQuery object.
- */
+  //////////////////////////////////
+  //JQLite
+  //////////////////////////////////
 
-JQLite.expando = 'ng339';
+  /**
+   * @ngdoc function
+   * @name angular.element
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
+   *
+   * If jQuery is available, `angular.element` is an alias for the
+   * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`
+   * delegates to Angular's built-in subset of jQuery, called "jQuery lite" or **jqLite**.
+   *
+   * jqLite is a tiny, API-compatible subset of jQuery that allows
+   * Angular to manipulate the DOM in a cross-browser compatible way. jqLite implements only the most
+   * commonly needed functionality with the goal of having a very small footprint.
+   *
+   * To use `jQuery`, simply ensure it is loaded before the `angular.js` file. You can also use the
+   * {@link ngJq `ngJq`} directive to specify that jqlite should be used over jQuery, or to use a
+   * specific version of jQuery if multiple versions exist on the page.
+   *
+   * <div class="alert alert-info">**Note:** All element references in Angular are always wrapped with jQuery or
+   * jqLite (such as the element argument in a directive's compile / link function). They are never raw DOM references.</div>
+   *
+   * <div class="alert alert-warning">**Note:** Keep in mind that this function will not find elements
+   * by tag name / CSS selector. For lookups by tag name, try instead `angular.element(document).find(...)`
+   * or `$document.find()`, or use the standard DOM APIs, e.g. `document.querySelectorAll()`.</div>
+   *
+   * ## Angular's jqLite
+   * jqLite provides only the following jQuery methods:
+   *
+   * - [`addClass()`](http://api.jquery.com/addClass/) - Does not support a function as first argument
+   * - [`after()`](http://api.jquery.com/after/)
+   * - [`append()`](http://api.jquery.com/append/)
+   * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters
+   * - [`bind()`](http://api.jquery.com/bind/) - Does not support namespaces, selectors or eventData
+   * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
+   * - [`clone()`](http://api.jquery.com/clone/)
+   * - [`contents()`](http://api.jquery.com/contents/)
+   * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`.
+   *   As a setter, does not convert numbers to strings or append 'px', and also does not have automatic property prefixing.
+   * - [`data()`](http://api.jquery.com/data/)
+   * - [`detach()`](http://api.jquery.com/detach/)
+   * - [`empty()`](http://api.jquery.com/empty/)
+   * - [`eq()`](http://api.jquery.com/eq/)
+   * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
+   * - [`hasClass()`](http://api.jquery.com/hasClass/)
+   * - [`html()`](http://api.jquery.com/html/)
+   * - [`next()`](http://api.jquery.com/next/) - Does not support selectors
+   * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData
+   * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces, selectors or event object as parameter
+   * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors
+   * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors
+   * - [`prepend()`](http://api.jquery.com/prepend/)
+   * - [`prop()`](http://api.jquery.com/prop/)
+   * - [`ready()`](http://api.jquery.com/ready/)
+   * - [`remove()`](http://api.jquery.com/remove/)
+   * - [`removeAttr()`](http://api.jquery.com/removeAttr/)
+   * - [`removeClass()`](http://api.jquery.com/removeClass/) - Does not support a function as first argument
+   * - [`removeData()`](http://api.jquery.com/removeData/)
+   * - [`replaceWith()`](http://api.jquery.com/replaceWith/)
+   * - [`text()`](http://api.jquery.com/text/)
+   * - [`toggleClass()`](http://api.jquery.com/toggleClass/) - Does not support a function as first argument
+   * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers
+   * - [`unbind()`](http://api.jquery.com/unbind/) - Does not support namespaces or event object as parameter
+   * - [`val()`](http://api.jquery.com/val/)
+   * - [`wrap()`](http://api.jquery.com/wrap/)
+   *
+   * ## jQuery/jqLite Extras
+   * Angular also provides the following additional methods and events to both jQuery and jqLite:
+   *
+   * ### Events
+   * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event
+   *    on all DOM nodes being removed.  This can be used to clean up any 3rd party bindings to the DOM
+   *    element before it is removed.
+   *
+   * ### Methods
+   * - `controller(name)` - retrieves the controller of the current element or its parent. By default
+   *   retrieves controller associated with the `ngController` directive. If `name` is provided as
+   *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
+   *   `'ngModel'`).
+   * - `injector()` - retrieves the injector of the current element or its parent.
+   * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current
+   *   element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to
+   *   be enabled.
+   * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the
+   *   current element. This getter should be used only on elements that contain a directive which starts a new isolate
+   *   scope. Calling `scope()` on this element always returns the original non-isolate scope.
+   *   Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.
+   * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
+   *   parent element is reached.
+   *
+   * @knownIssue You cannot spy on `angular.element` if you are using Jasmine version 1.x. See
+   * https://github.com/angular/angular.js/issues/14251 for more information.
+   *
+   * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
+   * @returns {Object} jQuery object.
+   */
 
-var jqCache = JQLite.cache = {},
-    jqId = 1,
-    addEventListenerFn = function(element, type, fn) {
-      element.addEventListener(type, fn, false);
-    },
-    removeEventListenerFn = function(element, type, fn) {
-      element.removeEventListener(type, fn, false);
-    };
+  JQLite.expando = 'ng339';
 
-/*
- * !!! This is an undocumented "private" function !!!
- */
-JQLite._data = function(node) {
-  //jQuery always returns an object on cache miss
-  return this.cache[node[this.expando]] || {};
-};
+  var jqCache = JQLite.cache = {},
+      jqId = 1,
+      addEventListenerFn = function addEventListenerFn(element, type, fn) {
+    element.addEventListener(type, fn, false);
+  },
+      removeEventListenerFn = function removeEventListenerFn(element, type, fn) {
+    element.removeEventListener(type, fn, false);
+  };
 
-function jqNextId() { return ++jqId; }
+  /*
+   * !!! This is an undocumented "private" function !!!
+   */
+  JQLite._data = function (node) {
+    //jQuery always returns an object on cache miss
+    return this.cache[node[this.expando]] || {};
+  };
 
+  function jqNextId() {
+    return ++jqId;
+  }
 
-var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
-var MOZ_HACK_REGEXP = /^moz([A-Z])/;
-var MOUSE_EVENT_MAP= { mouseleave: "mouseout", mouseenter: "mouseover"};
-var jqLiteMinErr = minErr('jqLite');
+  var SPECIAL_CHARS_REGEXP = /([:\-_]+(.))/g;
+  var MOZ_HACK_REGEXP = /^moz([A-Z])/;
+  var MOUSE_EVENT_MAP = { mouseleave: 'mouseout', mouseenter: 'mouseover' };
+  var jqLiteMinErr = minErr('jqLite');
 
-/**
- * Converts snake_case to camelCase.
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function camelCase(name) {
-  return name.
-    replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
+  /**
+   * Converts snake_case to camelCase.
+   * Also there is special case for Moz prefix starting with upper case letter.
+   * @param name Name to normalize
+   */
+  function camelCase(name) {
+    return name.replace(SPECIAL_CHARS_REGEXP, function (_, separator, letter, offset) {
       return offset ? letter.toUpperCase() : letter;
-    }).
-    replace(MOZ_HACK_REGEXP, 'Moz$1');
-}
-
-var SINGLE_TAG_REGEXP = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/;
-var HTML_REGEXP = /<|&#?\w+;/;
-var TAG_NAME_REGEXP = /<([\w:-]+)/;
-var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi;
-
-var wrapMap = {
-  'option': [1, '<select multiple="multiple">', '</select>'],
-
-  'thead': [1, '<table>', '</table>'],
-  'col': [2, '<table><colgroup>', '</colgroup></table>'],
-  'tr': [2, '<table><tbody>', '</tbody></table>'],
-  'td': [3, '<table><tbody><tr>', '</tr></tbody></table>'],
-  '_default': [0, "", ""]
-};
+    }).replace(MOZ_HACK_REGEXP, 'Moz$1');
+  }
 
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
+  var SINGLE_TAG_REGEXP = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/;
+  var HTML_REGEXP = /<|&#?\w+;/;
+  var TAG_NAME_REGEXP = /<([\w:-]+)/;
+  var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi;
 
+  var wrapMap = {
+    'option': [1, '<select multiple="multiple">', '</select>'],
 
-function jqLiteIsTextNode(html) {
-  return !HTML_REGEXP.test(html);
-}
+    'thead': [1, '<table>', '</table>'],
+    'col': [2, '<table><colgroup>', '</colgroup></table>'],
+    'tr': [2, '<table><tbody>', '</tbody></table>'],
+    'td': [3, '<table><tbody><tr>', '</tr></tbody></table>'],
+    '_default': [0, '', '']
+  };
 
-function jqLiteAcceptsData(node) {
-  // The window object can accept data but has no nodeType
-  // Otherwise we are only interested in elements (1) and documents (9)
-  var nodeType = node.nodeType;
-  return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;
-}
+  wrapMap.optgroup = wrapMap.option;
+  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+  wrapMap.th = wrapMap.td;
 
-function jqLiteHasData(node) {
-  for (var key in jqCache[node.ng339]) {
-    return true;
+  function jqLiteIsTextNode(html) {
+    return !HTML_REGEXP.test(html);
   }
-  return false;
-}
 
-function jqLiteCleanData(nodes) {
-  for (var i = 0, ii = nodes.length; i < ii; i++) {
-    jqLiteRemoveData(nodes[i]);
+  function jqLiteAcceptsData(node) {
+    // The window object can accept data but has no nodeType
+    // Otherwise we are only interested in elements (1) and documents (9)
+    var nodeType = node.nodeType;
+    return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;
   }
-}
-
-function jqLiteBuildFragment(html, context) {
-  var tmp, tag, wrap,
-      fragment = context.createDocumentFragment(),
-      nodes = [], i;
 
-  if (jqLiteIsTextNode(html)) {
-    // Convert non-html into a text node
-    nodes.push(context.createTextNode(html));
-  } else {
-    // Convert html into DOM nodes
-    tmp = fragment.appendChild(context.createElement("div"));
-    tag = (TAG_NAME_REGEXP.exec(html) || ["", ""])[1].toLowerCase();
-    wrap = wrapMap[tag] || wrapMap._default;
-    tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, "<$1></$2>") + wrap[2];
-
-    // Descend through wrappers to the right content
-    i = wrap[0];
-    while (i--) {
-      tmp = tmp.lastChild;
+  function jqLiteHasData(node) {
+    for (var key in jqCache[node.ng339]) {
+      return true;
     }
-
-    nodes = concat(nodes, tmp.childNodes);
-
-    tmp = fragment.firstChild;
-    tmp.textContent = "";
+    return false;
   }
 
-  // Remove wrapper from fragment
-  fragment.textContent = "";
-  fragment.innerHTML = ""; // Clear inner HTML
-  forEach(nodes, function(node) {
-    fragment.appendChild(node);
-  });
+  function jqLiteCleanData(nodes) {
+    for (var i = 0, ii = nodes.length; i < ii; i++) {
+      jqLiteRemoveData(nodes[i]);
+    }
+  }
 
-  return fragment;
-}
+  function jqLiteBuildFragment(html, context) {
+    var tmp,
+        tag,
+        wrap,
+        fragment = context.createDocumentFragment(),
+        nodes = [],
+        i;
 
-function jqLiteParseHTML(html, context) {
-  context = context || window.document;
-  var parsed;
+    if (jqLiteIsTextNode(html)) {
+      // Convert non-html into a text node
+      nodes.push(context.createTextNode(html));
+    } else {
+      // Convert html into DOM nodes
+      tmp = fragment.appendChild(context.createElement('div'));
+      tag = (TAG_NAME_REGEXP.exec(html) || ['', ''])[1].toLowerCase();
+      wrap = wrapMap[tag] || wrapMap._default;
+      tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, '<$1></$2>') + wrap[2];
 
-  if ((parsed = SINGLE_TAG_REGEXP.exec(html))) {
-    return [context.createElement(parsed[1])];
-  }
+      // Descend through wrappers to the right content
+      i = wrap[0];
+      while (i--) {
+        tmp = tmp.lastChild;
+      }
 
-  if ((parsed = jqLiteBuildFragment(html, context))) {
-    return parsed.childNodes;
-  }
+      nodes = concat(nodes, tmp.childNodes);
 
-  return [];
-}
+      tmp = fragment.firstChild;
+      tmp.textContent = '';
+    }
 
-function jqLiteWrapNode(node, wrapper) {
-  var parent = node.parentNode;
+    // Remove wrapper from fragment
+    fragment.textContent = '';
+    fragment.innerHTML = ''; // Clear inner HTML
+    forEach(nodes, function (node) {
+      fragment.appendChild(node);
+    });
 
-  if (parent) {
-    parent.replaceChild(wrapper, node);
+    return fragment;
   }
 
-  wrapper.appendChild(node);
-}
+  function jqLiteParseHTML(html, context) {
+    context = context || window.document;
+    var parsed;
 
+    if (parsed = SINGLE_TAG_REGEXP.exec(html)) {
+      return [context.createElement(parsed[1])];
+    }
 
-// IE9-11 has no method "contains" in SVG element and in Node.prototype. Bug #10259.
-var jqLiteContains = window.Node.prototype.contains || function(arg) {
-  // jshint bitwise: false
-  return !!(this.compareDocumentPosition(arg) & 16);
-  // jshint bitwise: true
-};
+    if (parsed = jqLiteBuildFragment(html, context)) {
+      return parsed.childNodes;
+    }
 
-/////////////////////////////////////////////
-function JQLite(element) {
-  if (element instanceof JQLite) {
-    return element;
+    return [];
   }
 
-  var argIsString;
+  function jqLiteWrapNode(node, wrapper) {
+    var parent = node.parentNode;
 
-  if (isString(element)) {
-    element = trim(element);
-    argIsString = true;
-  }
-  if (!(this instanceof JQLite)) {
-    if (argIsString && element.charAt(0) != '<') {
-      throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
+    if (parent) {
+      parent.replaceChild(wrapper, node);
     }
-    return new JQLite(element);
-  }
 
-  if (argIsString) {
-    jqLiteAddNodes(this, jqLiteParseHTML(element));
-  } else {
-    jqLiteAddNodes(this, element);
+    wrapper.appendChild(node);
   }
-}
-
-function jqLiteClone(element) {
-  return element.cloneNode(true);
-}
 
-function jqLiteDealoc(element, onlyDescendants) {
-  if (!onlyDescendants) jqLiteRemoveData(element);
+  // IE9-11 has no method "contains" in SVG element and in Node.prototype. Bug #10259.
+  var jqLiteContains = window.Node.prototype.contains || /** @this */function (arg) {
+    // eslint-disable-next-line no-bitwise
+    return !!(this.compareDocumentPosition(arg) & 16);
+  };
 
-  if (element.querySelectorAll) {
-    var descendants = element.querySelectorAll('*');
-    for (var i = 0, l = descendants.length; i < l; i++) {
-      jqLiteRemoveData(descendants[i]);
+  /////////////////////////////////////////////
+  function JQLite(element) {
+    if (element instanceof JQLite) {
+      return element;
     }
-  }
-}
-
-function jqLiteOff(element, type, fn, unsupported) {
-  if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
 
-  var expandoStore = jqLiteExpandoStore(element);
-  var events = expandoStore && expandoStore.events;
-  var handle = expandoStore && expandoStore.handle;
+    var argIsString;
 
-  if (!handle) return; //no listeners registered
-
-  if (!type) {
-    for (type in events) {
-      if (type !== '$destroy') {
-        removeEventListenerFn(element, type, handle);
-      }
-      delete events[type];
+    if (isString(element)) {
+      element = trim(element);
+      argIsString = true;
     }
-  } else {
-
-    var removeHandler = function(type) {
-      var listenerFns = events[type];
-      if (isDefined(fn)) {
-        arrayRemove(listenerFns || [], fn);
+    if (!(this instanceof JQLite)) {
+      if (argIsString && element.charAt(0) !== '<') {
+        throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
       }
-      if (!(isDefined(fn) && listenerFns && listenerFns.length > 0)) {
-        removeEventListenerFn(element, type, handle);
-        delete events[type];
-      }
-    };
+      return new JQLite(element);
+    }
 
-    forEach(type.split(' '), function(type) {
-      removeHandler(type);
-      if (MOUSE_EVENT_MAP[type]) {
-        removeHandler(MOUSE_EVENT_MAP[type]);
-      }
-    });
+    if (argIsString) {
+      jqLiteAddNodes(this, jqLiteParseHTML(element));
+    } else {
+      jqLiteAddNodes(this, element);
+    }
   }
-}
 
-function jqLiteRemoveData(element, name) {
-  var expandoId = element.ng339;
-  var expandoStore = expandoId && jqCache[expandoId];
+  function jqLiteClone(element) {
+    return element.cloneNode(true);
+  }
 
-  if (expandoStore) {
-    if (name) {
-      delete expandoStore.data[name];
-      return;
-    }
+  function jqLiteDealoc(element, onlyDescendants) {
+    if (!onlyDescendants) jqLiteRemoveData(element);
 
-    if (expandoStore.handle) {
-      if (expandoStore.events.$destroy) {
-        expandoStore.handle({}, '$destroy');
+    if (element.querySelectorAll) {
+      var descendants = element.querySelectorAll('*');
+      for (var i = 0, l = descendants.length; i < l; i++) {
+        jqLiteRemoveData(descendants[i]);
       }
-      jqLiteOff(element);
     }
-    delete jqCache[expandoId];
-    element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it
   }
-}
 
+  function jqLiteOff(element, type, fn, unsupported) {
+    if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
 
-function jqLiteExpandoStore(element, createIfNecessary) {
-  var expandoId = element.ng339,
-      expandoStore = expandoId && jqCache[expandoId];
+    var expandoStore = jqLiteExpandoStore(element);
+    var events = expandoStore && expandoStore.events;
+    var handle = expandoStore && expandoStore.handle;
 
-  if (createIfNecessary && !expandoStore) {
-    element.ng339 = expandoId = jqNextId();
-    expandoStore = jqCache[expandoId] = {events: {}, data: {}, handle: undefined};
-  }
+    if (!handle) return; //no listeners registered
 
-  return expandoStore;
-}
+    if (!type) {
+      for (type in events) {
+        if (type !== '$destroy') {
+          removeEventListenerFn(element, type, handle);
+        }
+        delete events[type];
+      }
+    } else {
+
+      var removeHandler = function removeHandler(type) {
+        var listenerFns = events[type];
+        if (isDefined(fn)) {
+          arrayRemove(listenerFns || [], fn);
+        }
+        if (!(isDefined(fn) && listenerFns && listenerFns.length > 0)) {
+          removeEventListenerFn(element, type, handle);
+          delete events[type];
+        }
+      };
 
+      forEach(type.split(' '), function (type) {
+        removeHandler(type);
+        if (MOUSE_EVENT_MAP[type]) {
+          removeHandler(MOUSE_EVENT_MAP[type]);
+        }
+      });
+    }
+  }
 
-function jqLiteData(element, key, value) {
-  if (jqLiteAcceptsData(element)) {
+  function jqLiteRemoveData(element, name) {
+    var expandoId = element.ng339;
+    var expandoStore = expandoId && jqCache[expandoId];
 
-    var isSimpleSetter = isDefined(value);
-    var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
-    var massGetter = !key;
-    var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
-    var data = expandoStore && expandoStore.data;
+    if (expandoStore) {
+      if (name) {
+        delete expandoStore.data[name];
+        return;
+      }
 
-    if (isSimpleSetter) { // data('key', value)
-      data[key] = value;
-    } else {
-      if (massGetter) {  // data()
-        return data;
-      } else {
-        if (isSimpleGetter) { // data('key')
-          // don't force creation of expandoStore if it doesn't exist yet
-          return data && data[key];
-        } else { // mass-setter: data({key1: val1, key2: val2})
-          extend(data, key);
+      if (expandoStore.handle) {
+        if (expandoStore.events.$destroy) {
+          expandoStore.handle({}, '$destroy');
         }
+        jqLiteOff(element);
       }
+      delete jqCache[expandoId];
+      element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it
     }
   }
-}
 
-function jqLiteHasClass(element, selector) {
-  if (!element.getAttribute) return false;
-  return ((" " + (element.getAttribute('class') || '') + " ").replace(/[\n\t]/g, " ").
-      indexOf(" " + selector + " ") > -1);
-}
+  function jqLiteExpandoStore(element, createIfNecessary) {
+    var expandoId = element.ng339,
+        expandoStore = expandoId && jqCache[expandoId];
 
-function jqLiteRemoveClass(element, cssClasses) {
-  if (cssClasses && element.setAttribute) {
-    forEach(cssClasses.split(' '), function(cssClass) {
-      element.setAttribute('class', trim(
-          (" " + (element.getAttribute('class') || '') + " ")
-          .replace(/[\n\t]/g, " ")
-          .replace(" " + trim(cssClass) + " ", " "))
-      );
-    });
+    if (createIfNecessary && !expandoStore) {
+      element.ng339 = expandoId = jqNextId();
+      expandoStore = jqCache[expandoId] = { events: {}, data: {}, handle: undefined };
+    }
+
+    return expandoStore;
   }
-}
 
-function jqLiteAddClass(element, cssClasses) {
-  if (cssClasses && element.setAttribute) {
-    var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ')
-                            .replace(/[\n\t]/g, " ");
+  function jqLiteData(element, key, value) {
+    if (jqLiteAcceptsData(element)) {
 
-    forEach(cssClasses.split(' '), function(cssClass) {
-      cssClass = trim(cssClass);
-      if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
-        existingClasses += cssClass + ' ';
-      }
-    });
+      var isSimpleSetter = isDefined(value);
+      var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
+      var massGetter = !key;
+      var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
+      var data = expandoStore && expandoStore.data;
 
-    element.setAttribute('class', trim(existingClasses));
+      if (isSimpleSetter) {
+        // data('key', value)
+        data[key] = value;
+      } else {
+        if (massGetter) {
+          // data()
+          return data;
+        } else {
+          if (isSimpleGetter) {
+            // data('key')
+            // don't force creation of expandoStore if it doesn't exist yet
+            return data && data[key];
+          } else {
+            // mass-setter: data({key1: val1, key2: val2})
+            extend(data, key);
+          }
+        }
+      }
+    }
   }
-}
-
 
-function jqLiteAddNodes(root, elements) {
-  // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
+  function jqLiteHasClass(element, selector) {
+    if (!element.getAttribute) return false;
+    return (' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ').indexOf(' ' + selector + ' ') > -1;
+  }
 
-  if (elements) {
+  function jqLiteRemoveClass(element, cssClasses) {
+    if (cssClasses && element.setAttribute) {
+      forEach(cssClasses.split(' '), function (cssClass) {
+        element.setAttribute('class', trim((' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ').replace(' ' + trim(cssClass) + ' ', ' ')));
+      });
+    }
+  }
 
-    // if a Node (the most common case)
-    if (elements.nodeType) {
-      root[root.length++] = elements;
-    } else {
-      var length = elements.length;
+  function jqLiteAddClass(element, cssClasses) {
+    if (cssClasses && element.setAttribute) {
+      var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ');
 
-      // if an Array or NodeList and not a Window
-      if (typeof length === 'number' && elements.window !== elements) {
-        if (length) {
-          for (var i = 0; i < length; i++) {
-            root[root.length++] = elements[i];
-          }
+      forEach(cssClasses.split(' '), function (cssClass) {
+        cssClass = trim(cssClass);
+        if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
+          existingClasses += cssClass + ' ';
         }
-      } else {
-        root[root.length++] = elements;
-      }
+      });
+
+      element.setAttribute('class', trim(existingClasses));
     }
   }
-}
 
+  function jqLiteAddNodes(root, elements) {
+    // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
 
-function jqLiteController(element, name) {
-  return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');
-}
+    if (elements) {
 
-function jqLiteInheritedData(element, name, value) {
-  // if element is the document object work with the html element instead
-  // this makes $(document).scope() possible
-  if (element.nodeType == NODE_TYPE_DOCUMENT) {
-    element = element.documentElement;
-  }
-  var names = isArray(name) ? name : [name];
+      // if a Node (the most common case)
+      if (elements.nodeType) {
+        root[root.length++] = elements;
+      } else {
+        var length = elements.length;
 
-  while (element) {
-    for (var i = 0, ii = names.length; i < ii; i++) {
-      if (isDefined(value = jqLite.data(element, names[i]))) return value;
+        // if an Array or NodeList and not a Window
+        if (typeof length === 'number' && elements.window !== elements) {
+          if (length) {
+            for (var i = 0; i < length; i++) {
+              root[root.length++] = elements[i];
+            }
+          }
+        } else {
+          root[root.length++] = elements;
+        }
+      }
     }
-
-    // If dealing with a document fragment node with a host element, and no parent, use the host
-    // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
-    // to lookup parent controllers.
-    element = element.parentNode || (element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host);
   }
-}
 
-function jqLiteEmpty(element) {
-  jqLiteDealoc(element, true);
-  while (element.firstChild) {
-    element.removeChild(element.firstChild);
+  function jqLiteController(element, name) {
+    return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');
   }
-}
 
-function jqLiteRemove(element, keepData) {
-  if (!keepData) jqLiteDealoc(element);
-  var parent = element.parentNode;
-  if (parent) parent.removeChild(element);
-}
+  function jqLiteInheritedData(element, name, value) {
+    // if element is the document object work with the html element instead
+    // this makes $(document).scope() possible
+    if (element.nodeType === NODE_TYPE_DOCUMENT) {
+      element = element.documentElement;
+    }
+    var names = isArray(name) ? name : [name];
 
+    while (element) {
+      for (var i = 0, ii = names.length; i < ii; i++) {
+        if (isDefined(value = jqLite.data(element, names[i]))) return value;
+      }
 
-function jqLiteDocumentLoaded(action, win) {
-  win = win || window;
-  if (win.document.readyState === 'complete') {
-    // Force the action to be run async for consistent behavior
-    // from the action's point of view
-    // i.e. it will definitely not be in a $apply
-    win.setTimeout(action);
-  } else {
-    // No need to unbind this handler as load is only ever called once
-    jqLite(win).on('load', action);
+      // If dealing with a document fragment node with a host element, and no parent, use the host
+      // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
+      // to lookup parent controllers.
+      element = element.parentNode || element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host;
+    }
   }
-}
 
-//////////////////////////////////////////
-// Functions which are declared directly.
-//////////////////////////////////////////
-var JQLitePrototype = JQLite.prototype = {
-  ready: function(fn) {
-    var fired = false;
-
-    function trigger() {
-      if (fired) return;
-      fired = true;
-      fn();
+  function jqLiteEmpty(element) {
+    jqLiteDealoc(element, true);
+    while (element.firstChild) {
+      element.removeChild(element.firstChild);
     }
+  }
+
+  function jqLiteRemove(element, keepData) {
+    if (!keepData) jqLiteDealoc(element);
+    var parent = element.parentNode;
+    if (parent) parent.removeChild(element);
+  }
 
-    // check if document is already loaded
-    if (window.document.readyState === 'complete') {
-      window.setTimeout(trigger);
+  function jqLiteDocumentLoaded(action, win) {
+    win = win || window;
+    if (win.document.readyState === 'complete') {
+      // Force the action to be run async for consistent behavior
+      // from the action's point of view
+      // i.e. it will definitely not be in a $apply
+      win.setTimeout(action);
     } else {
-      this.on('DOMContentLoaded', trigger); // works for modern browsers and IE9
-      // we can not use jqLite since we are not done loading and jQuery could be loaded later.
-      // jshint -W064
-      JQLite(window).on('load', trigger); // fallback to window.onload for others
-      // jshint +W064
+      // No need to unbind this handler as load is only ever called once
+      jqLite(win).on('load', action);
     }
-  },
-  toString: function() {
-    var value = [];
-    forEach(this, function(e) { value.push('' + e);});
-    return '[' + value.join(', ') + ']';
-  },
+  }
 
-  eq: function(index) {
-      return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
-  },
+  //////////////////////////////////////////
+  // Functions which are declared directly.
+  //////////////////////////////////////////
+  var JQLitePrototype = JQLite.prototype = {
+    ready: function ready(fn) {
+      var fired = false;
 
-  length: 0,
-  push: push,
-  sort: [].sort,
-  splice: [].splice
-};
+      function trigger() {
+        if (fired) return;
+        fired = true;
+        fn();
+      }
 
-//////////////////////////////////////////
-// Functions iterating getter/setters.
-// these functions return self on setter and
-// value on get.
-//////////////////////////////////////////
-var BOOLEAN_ATTR = {};
-forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function(value) {
-  BOOLEAN_ATTR[lowercase(value)] = value;
-});
-var BOOLEAN_ELEMENTS = {};
-forEach('input,select,option,textarea,button,form,details'.split(','), function(value) {
-  BOOLEAN_ELEMENTS[value] = true;
-});
-var ALIASED_ATTR = {
-  'ngMinlength': 'minlength',
-  'ngMaxlength': 'maxlength',
-  'ngMin': 'min',
-  'ngMax': 'max',
-  'ngPattern': 'pattern'
-};
+      // check if document is already loaded
+      if (window.document.readyState === 'complete') {
+        window.setTimeout(trigger);
+      } else {
+        this.on('DOMContentLoaded', trigger); // works for modern browsers and IE9
+        // we can not use jqLite since we are not done loading and jQuery could be loaded later.
+        // eslint-disable-next-line new-cap
+        JQLite(window).on('load', trigger); // fallback to window.onload for others
+      }
+    },
+    toString: function toString() {
+      var value = [];
+      forEach(this, function (e) {
+        value.push('' + e);
+      });
+      return '[' + value.join(', ') + ']';
+    },
 
-function getBooleanAttrName(element, name) {
-  // check dom last since we will most likely fail on name
-  var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
+    eq: function eq(index) {
+      return index >= 0 ? jqLite(this[index]) : jqLite(this[this.length + index]);
+    },
 
-  // booleanAttr is here twice to minimize DOM access
-  return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
-}
+    length: 0,
+    push: push,
+    sort: [].sort,
+    splice: [].splice
+  };
 
-function getAliasedAttrName(name) {
-  return ALIASED_ATTR[name];
-}
+  //////////////////////////////////////////
+  // Functions iterating getter/setters.
+  // these functions return self on setter and
+  // value on get.
+  //////////////////////////////////////////
+  var BOOLEAN_ATTR = {};
+  forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function (value) {
+    BOOLEAN_ATTR[lowercase(value)] = value;
+  });
+  var BOOLEAN_ELEMENTS = {};
+  forEach('input,select,option,textarea,button,form,details'.split(','), function (value) {
+    BOOLEAN_ELEMENTS[value] = true;
+  });
+  var ALIASED_ATTR = {
+    'ngMinlength': 'minlength',
+    'ngMaxlength': 'maxlength',
+    'ngMin': 'min',
+    'ngMax': 'max',
+    'ngPattern': 'pattern'
+  };
 
-forEach({
-  data: jqLiteData,
-  removeData: jqLiteRemoveData,
-  hasData: jqLiteHasData,
-  cleanData: jqLiteCleanData
-}, function(fn, name) {
-  JQLite[name] = fn;
-});
+  function getBooleanAttrName(element, name) {
+    // check dom last since we will most likely fail on name
+    var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
 
-forEach({
-  data: jqLiteData,
-  inheritedData: jqLiteInheritedData,
+    // booleanAttr is here twice to minimize DOM access
+    return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
+  }
 
-  scope: function(element) {
-    // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
-  },
+  function getAliasedAttrName(name) {
+    return ALIASED_ATTR[name];
+  }
 
-  isolateScope: function(element) {
-    // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
-  },
+  forEach({
+    data: jqLiteData,
+    removeData: jqLiteRemoveData,
+    hasData: jqLiteHasData,
+    cleanData: jqLiteCleanData
+  }, function (fn, name) {
+    JQLite[name] = fn;
+  });
 
-  controller: jqLiteController,
+  forEach({
+    data: jqLiteData,
+    inheritedData: jqLiteInheritedData,
 
-  injector: function(element) {
-    return jqLiteInheritedData(element, '$injector');
-  },
+    scope: function scope(element) {
+      // Can't use jqLiteData here directly so we stay compatible with jQuery!
+      return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
+    },
 
-  removeAttr: function(element, name) {
-    element.removeAttribute(name);
-  },
+    isolateScope: function isolateScope(element) {
+      // Can't use jqLiteData here directly so we stay compatible with jQuery!
+      return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
+    },
 
-  hasClass: jqLiteHasClass,
+    controller: jqLiteController,
 
-  css: function(element, name, value) {
-    name = camelCase(name);
+    injector: function injector(element) {
+      return jqLiteInheritedData(element, '$injector');
+    },
 
-    if (isDefined(value)) {
-      element.style[name] = value;
-    } else {
-      return element.style[name];
-    }
-  },
+    removeAttr: function removeAttr(element, name) {
+      element.removeAttribute(name);
+    },
+
+    hasClass: jqLiteHasClass,
+
+    css: function css(element, name, value) {
+      name = camelCase(name);
 
-  attr: function(element, name, value) {
-    var nodeType = element.nodeType;
-    if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT) {
-      return;
-    }
-    var lowercasedName = lowercase(name);
-    if (BOOLEAN_ATTR[lowercasedName]) {
       if (isDefined(value)) {
-        if (!!value) {
-          element[name] = true;
-          element.setAttribute(name, lowercasedName);
+        element.style[name] = value;
+      } else {
+        return element.style[name];
+      }
+    },
+
+    attr: function attr(element, name, value) {
+      var nodeType = element.nodeType;
+      if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT) {
+        return;
+      }
+      var lowercasedName = lowercase(name);
+      if (BOOLEAN_ATTR[lowercasedName]) {
+        if (isDefined(value)) {
+          if (value) {
+            element[name] = true;
+            element.setAttribute(name, lowercasedName);
+          } else {
+            element[name] = false;
+            element.removeAttribute(lowercasedName);
+          }
         } else {
-          element[name] = false;
-          element.removeAttribute(lowercasedName);
+          return element[name] || (element.attributes.getNamedItem(name) || noop).specified ? lowercasedName : undefined;
         }
+      } else if (isDefined(value)) {
+        element.setAttribute(name, value);
+      } else if (element.getAttribute) {
+        // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
+        // some elements (e.g. Document) don't have get attribute, so return undefined
+        var ret = element.getAttribute(name, 2);
+        // normalize non-existing attributes to undefined (as jQuery)
+        return ret === null ? undefined : ret;
+      }
+    },
+
+    prop: function prop(element, name, value) {
+      if (isDefined(value)) {
+        element[name] = value;
       } else {
-        return (element[name] ||
-                 (element.attributes.getNamedItem(name) || noop).specified)
-               ? lowercasedName
-               : undefined;
-      }
-    } else if (isDefined(value)) {
-      element.setAttribute(name, value);
-    } else if (element.getAttribute) {
-      // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
-      // some elements (e.g. Document) don't have get attribute, so return undefined
-      var ret = element.getAttribute(name, 2);
-      // normalize non-existing attributes to undefined (as jQuery)
-      return ret === null ? undefined : ret;
-    }
-  },
+        return element[name];
+      }
+    },
 
-  prop: function(element, name, value) {
-    if (isDefined(value)) {
-      element[name] = value;
-    } else {
-      return element[name];
-    }
-  },
+    text: function () {
+      getText.$dv = '';
+      return getText;
 
-  text: (function() {
-    getText.$dv = '';
-    return getText;
+      function getText(element, value) {
+        if (isUndefined(value)) {
+          var nodeType = element.nodeType;
+          return nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT ? element.textContent : '';
+        }
+        element.textContent = value;
+      }
+    }(),
 
-    function getText(element, value) {
+    val: function val(element, value) {
       if (isUndefined(value)) {
-        var nodeType = element.nodeType;
-        return (nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT) ? element.textContent : '';
+        if (element.multiple && nodeName_(element) === 'select') {
+          var result = [];
+          forEach(element.options, function (option) {
+            if (option.selected) {
+              result.push(option.value || option.text);
+            }
+          });
+          return result.length === 0 ? null : result;
+        }
+        return element.value;
       }
-      element.textContent = value;
-    }
-  })(),
+      element.value = value;
+    },
 
-  val: function(element, value) {
-    if (isUndefined(value)) {
-      if (element.multiple && nodeName_(element) === 'select') {
-        var result = [];
-        forEach(element.options, function(option) {
-          if (option.selected) {
-            result.push(option.value || option.text);
-          }
-        });
-        return result.length === 0 ? null : result;
+    html: function html(element, value) {
+      if (isUndefined(value)) {
+        return element.innerHTML;
       }
-      return element.value;
-    }
-    element.value = value;
-  },
-
-  html: function(element, value) {
-    if (isUndefined(value)) {
-      return element.innerHTML;
-    }
-    jqLiteDealoc(element, true);
-    element.innerHTML = value;
-  },
+      jqLiteDealoc(element, true);
+      element.innerHTML = value;
+    },
 
-  empty: jqLiteEmpty
-}, function(fn, name) {
-  /**
-   * Properties: writes return selection, reads return first value
-   */
-  JQLite.prototype[name] = function(arg1, arg2) {
-    var i, key;
-    var nodeCount = this.length;
-
-    // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
-    // in a way that survives minification.
-    // jqLiteEmpty takes no arguments but is a setter.
-    if (fn !== jqLiteEmpty &&
-        (isUndefined((fn.length == 2 && (fn !== jqLiteHasClass && fn !== jqLiteController)) ? arg1 : arg2))) {
-      if (isObject(arg1)) {
-
-        // we are a write, but the object properties are the key/values
-        for (i = 0; i < nodeCount; i++) {
-          if (fn === jqLiteData) {
-            // data() takes the whole object in jQuery
-            fn(this[i], arg1);
-          } else {
-            for (key in arg1) {
-              fn(this[i], key, arg1[key]);
+    empty: jqLiteEmpty
+  }, function (fn, name) {
+    /**
+     * Properties: writes return selection, reads return first value
+     */
+    JQLite.prototype[name] = function (arg1, arg2) {
+      var i, key;
+      var nodeCount = this.length;
+
+      // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
+      // in a way that survives minification.
+      // jqLiteEmpty takes no arguments but is a setter.
+      if (fn !== jqLiteEmpty && isUndefined(fn.length === 2 && fn !== jqLiteHasClass && fn !== jqLiteController ? arg1 : arg2)) {
+        if (isObject(arg1)) {
+
+          // we are a write, but the object properties are the key/values
+          for (i = 0; i < nodeCount; i++) {
+            if (fn === jqLiteData) {
+              // data() takes the whole object in jQuery
+              fn(this[i], arg1);
+            } else {
+              for (key in arg1) {
+                fn(this[i], key, arg1[key]);
+              }
             }
           }
+          // return self for chaining
+          return this;
+        } else {
+          // we are a read, so read the first child.
+          // TODO: do we still need this?
+          var value = fn.$dv;
+          // Only if we have $dv do we iterate over all, otherwise it is just the first element.
+          var jj = isUndefined(value) ? Math.min(nodeCount, 1) : nodeCount;
+          for (var j = 0; j < jj; j++) {
+            var nodeValue = fn(this[j], arg1, arg2);
+            value = value ? value + nodeValue : nodeValue;
+          }
+          return value;
         }
-        // return self for chaining
-        return this;
       } else {
-        // we are a read, so read the first child.
-        // TODO: do we still need this?
-        var value = fn.$dv;
-        // Only if we have $dv do we iterate over all, otherwise it is just the first element.
-        var jj = (isUndefined(value)) ? Math.min(nodeCount, 1) : nodeCount;
-        for (var j = 0; j < jj; j++) {
-          var nodeValue = fn(this[j], arg1, arg2);
-          value = value ? value + nodeValue : nodeValue;
+        // we are a write, so apply to all children
+        for (i = 0; i < nodeCount; i++) {
+          fn(this[i], arg1, arg2);
         }
-        return value;
-      }
-    } else {
-      // we are a write, so apply to all children
-      for (i = 0; i < nodeCount; i++) {
-        fn(this[i], arg1, arg2);
+        // return self for chaining
+        return this;
       }
-      // return self for chaining
-      return this;
-    }
-  };
-});
-
-function createEventHandler(element, events) {
-  var eventHandler = function(event, type) {
-    // jQuery specific api
-    event.isDefaultPrevented = function() {
-      return event.defaultPrevented;
     };
+  });
 
-    var eventFns = events[type || event.type];
-    var eventFnsLength = eventFns ? eventFns.length : 0;
+  function createEventHandler(element, events) {
+    var eventHandler = function eventHandler(event, type) {
+      // jQuery specific api
+      event.isDefaultPrevented = function () {
+        return event.defaultPrevented;
+      };
 
-    if (!eventFnsLength) return;
+      var eventFns = events[type || event.type];
+      var eventFnsLength = eventFns ? eventFns.length : 0;
 
-    if (isUndefined(event.immediatePropagationStopped)) {
-      var originalStopImmediatePropagation = event.stopImmediatePropagation;
-      event.stopImmediatePropagation = function() {
-        event.immediatePropagationStopped = true;
+      if (!eventFnsLength) return;
 
-        if (event.stopPropagation) {
-          event.stopPropagation();
-        }
+      if (isUndefined(event.immediatePropagationStopped)) {
+        var originalStopImmediatePropagation = event.stopImmediatePropagation;
+        event.stopImmediatePropagation = function () {
+          event.immediatePropagationStopped = true;
 
-        if (originalStopImmediatePropagation) {
-          originalStopImmediatePropagation.call(event);
-        }
-      };
-    }
+          if (event.stopPropagation) {
+            event.stopPropagation();
+          }
 
-    event.isImmediatePropagationStopped = function() {
-      return event.immediatePropagationStopped === true;
-    };
+          if (originalStopImmediatePropagation) {
+            originalStopImmediatePropagation.call(event);
+          }
+        };
+      }
+
+      event.isImmediatePropagationStopped = function () {
+        return event.immediatePropagationStopped === true;
+      };
 
-    // Some events have special handlers that wrap the real handler
-    var handlerWrapper = eventFns.specialHandlerWrapper || defaultHandlerWrapper;
+      // Some events have special handlers that wrap the real handler
+      var handlerWrapper = eventFns.specialHandlerWrapper || defaultHandlerWrapper;
 
-    // Copy event handlers in case event handlers array is modified during execution.
-    if ((eventFnsLength > 1)) {
-      eventFns = shallowCopy(eventFns);
-    }
+      // Copy event handlers in case event handlers array is modified during execution.
+      if (eventFnsLength > 1) {
+        eventFns = shallowCopy(eventFns);
+      }
 
-    for (var i = 0; i < eventFnsLength; i++) {
-      if (!event.isImmediatePropagationStopped()) {
-        handlerWrapper(element, event, eventFns[i]);
+      for (var i = 0; i < eventFnsLength; i++) {
+        if (!event.isImmediatePropagationStopped()) {
+          handlerWrapper(element, event, eventFns[i]);
+        }
       }
-    }
-  };
+    };
 
-  // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
-  //       events on `element`
-  eventHandler.elem = element;
-  return eventHandler;
-}
+    // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
+    //       events on `element`
+    eventHandler.elem = element;
+    return eventHandler;
+  }
 
-function defaultHandlerWrapper(element, event, handler) {
-  handler.call(element, event);
-}
+  function defaultHandlerWrapper(element, event, handler) {
+    handler.call(element, event);
+  }
 
-function specialMouseHandlerWrapper(target, event, handler) {
-  // Refer to jQuery's implementation of mouseenter & mouseleave
-  // Read about mouseenter and mouseleave:
-  // http://www.quirksmode.org/js/events_mouse.html#link8
-  var related = event.relatedTarget;
-  // For mousenter/leave call the handler if related is outside the target.
-  // NB: No relatedTarget if the mouse left/entered the browser window
-  if (!related || (related !== target && !jqLiteContains.call(target, related))) {
-    handler.call(target, event);
+  function specialMouseHandlerWrapper(target, event, handler) {
+    // Refer to jQuery's implementation of mouseenter & mouseleave
+    // Read about mouseenter and mouseleave:
+    // http://www.quirksmode.org/js/events_mouse.html#link8
+    var related = event.relatedTarget;
+    // For mousenter/leave call the handler if related is outside the target.
+    // NB: No relatedTarget if the mouse left/entered the browser window
+    if (!related || related !== target && !jqLiteContains.call(target, related)) {
+      handler.call(target, event);
+    }
   }
-}
 
-//////////////////////////////////////////
-// Functions iterating traversal.
-// These functions chain results into a single
-// selector.
-//////////////////////////////////////////
-forEach({
-  removeData: jqLiteRemoveData,
+  //////////////////////////////////////////
+  // Functions iterating traversal.
+  // These functions chain results into a single
+  // selector.
+  //////////////////////////////////////////
+  forEach({
+    removeData: jqLiteRemoveData,
 
-  on: function jqLiteOn(element, type, fn, unsupported) {
-    if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
+    on: function jqLiteOn(element, type, fn, unsupported) {
+      if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
 
-    // Do not add event handlers to non-elements because they will not be cleaned up.
-    if (!jqLiteAcceptsData(element)) {
-      return;
-    }
+      // Do not add event handlers to non-elements because they will not be cleaned up.
+      if (!jqLiteAcceptsData(element)) {
+        return;
+      }
 
-    var expandoStore = jqLiteExpandoStore(element, true);
-    var events = expandoStore.events;
-    var handle = expandoStore.handle;
+      var expandoStore = jqLiteExpandoStore(element, true);
+      var events = expandoStore.events;
+      var handle = expandoStore.handle;
 
-    if (!handle) {
-      handle = expandoStore.handle = createEventHandler(element, events);
-    }
+      if (!handle) {
+        handle = expandoStore.handle = createEventHandler(element, events);
+      }
 
-    // http://jsperf.com/string-indexof-vs-split
-    var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
-    var i = types.length;
+      // http://jsperf.com/string-indexof-vs-split
+      var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
+      var i = types.length;
 
-    var addHandler = function(type, specialHandlerWrapper, noEventListener) {
-      var eventFns = events[type];
+      var addHandler = function addHandler(type, specialHandlerWrapper, noEventListener) {
+        var eventFns = events[type];
 
-      if (!eventFns) {
-        eventFns = events[type] = [];
-        eventFns.specialHandlerWrapper = specialHandlerWrapper;
-        if (type !== '$destroy' && !noEventListener) {
-          addEventListenerFn(element, type, handle);
+        if (!eventFns) {
+          eventFns = events[type] = [];
+          eventFns.specialHandlerWrapper = specialHandlerWrapper;
+          if (type !== '$destroy' && !noEventListener) {
+            addEventListenerFn(element, type, handle);
+          }
         }
-      }
 
-      eventFns.push(fn);
-    };
+        eventFns.push(fn);
+      };
 
-    while (i--) {
-      type = types[i];
-      if (MOUSE_EVENT_MAP[type]) {
-        addHandler(MOUSE_EVENT_MAP[type], specialMouseHandlerWrapper);
-        addHandler(type, undefined, true);
-      } else {
-        addHandler(type);
+      while (i--) {
+        type = types[i];
+        if (MOUSE_EVENT_MAP[type]) {
+          addHandler(MOUSE_EVENT_MAP[type], specialMouseHandlerWrapper);
+          addHandler(type, undefined, true);
+        } else {
+          addHandler(type);
+        }
       }
-    }
-  },
+    },
 
-  off: jqLiteOff,
+    off: jqLiteOff,
 
-  one: function(element, type, fn) {
-    element = jqLite(element);
+    one: function one(element, type, fn) {
+      element = jqLite(element);
 
-    //add the listener twice so that when it is called
-    //you can remove the original function and still be
-    //able to call element.off(ev, fn) normally
-    element.on(type, function onFn() {
-      element.off(type, fn);
-      element.off(type, onFn);
-    });
-    element.on(type, fn);
-  },
+      //add the listener twice so that when it is called
+      //you can remove the original function and still be
+      //able to call element.off(ev, fn) normally
+      element.on(type, function onFn() {
+        element.off(type, fn);
+        element.off(type, onFn);
+      });
+      element.on(type, fn);
+    },
 
-  replaceWith: function(element, replaceNode) {
-    var index, parent = element.parentNode;
-    jqLiteDealoc(element);
-    forEach(new JQLite(replaceNode), function(node) {
-      if (index) {
-        parent.insertBefore(node, index.nextSibling);
-      } else {
-        parent.replaceChild(node, element);
+    replaceWith: function replaceWith(element, replaceNode) {
+      var index,
+          parent = element.parentNode;
+      jqLiteDealoc(element);
+      forEach(new JQLite(replaceNode), function (node) {
+        if (index) {
+          parent.insertBefore(node, index.nextSibling);
+        } else {
+          parent.replaceChild(node, element);
+        }
+        index = node;
+      });
+    },
+
+    children: function children(element) {
+      var children = [];
+      forEach(element.childNodes, function (element) {
+        if (element.nodeType === NODE_TYPE_ELEMENT) {
+          children.push(element);
+        }
+      });
+      return children;
+    },
+
+    contents: function contents(element) {
+      return element.contentDocument || element.childNodes || [];
+    },
+
+    append: function append(element, node) {
+      var nodeType = element.nodeType;
+      if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;
+
+      node = new JQLite(node);
+
+      for (var i = 0, ii = node.length; i < ii; i++) {
+        var child = node[i];
+        element.appendChild(child);
       }
-      index = node;
-    });
-  },
+    },
 
-  children: function(element) {
-    var children = [];
-    forEach(element.childNodes, function(element) {
+    prepend: function prepend(element, node) {
       if (element.nodeType === NODE_TYPE_ELEMENT) {
-        children.push(element);
+        var index = element.firstChild;
+        forEach(new JQLite(node), function (child) {
+          element.insertBefore(child, index);
+        });
       }
-    });
-    return children;
-  },
-
-  contents: function(element) {
-    return element.contentDocument || element.childNodes || [];
-  },
+    },
 
-  append: function(element, node) {
-    var nodeType = element.nodeType;
-    if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;
+    wrap: function wrap(element, wrapNode) {
+      jqLiteWrapNode(element, jqLite(wrapNode).eq(0).clone()[0]);
+    },
 
-    node = new JQLite(node);
+    remove: jqLiteRemove,
 
-    for (var i = 0, ii = node.length; i < ii; i++) {
-      var child = node[i];
-      element.appendChild(child);
-    }
-  },
+    detach: function detach(element) {
+      jqLiteRemove(element, true);
+    },
 
-  prepend: function(element, node) {
-    if (element.nodeType === NODE_TYPE_ELEMENT) {
-      var index = element.firstChild;
-      forEach(new JQLite(node), function(child) {
-        element.insertBefore(child, index);
-      });
-    }
-  },
+    after: function after(element, newElement) {
+      var index = element,
+          parent = element.parentNode;
+      newElement = new JQLite(newElement);
 
-  wrap: function(element, wrapNode) {
-    jqLiteWrapNode(element, jqLite(wrapNode).eq(0).clone()[0]);
-  },
+      for (var i = 0, ii = newElement.length; i < ii; i++) {
+        var node = newElement[i];
+        parent.insertBefore(node, index.nextSibling);
+        index = node;
+      }
+    },
 
-  remove: jqLiteRemove,
+    addClass: jqLiteAddClass,
+    removeClass: jqLiteRemoveClass,
 
-  detach: function(element) {
-    jqLiteRemove(element, true);
-  },
+    toggleClass: function toggleClass(element, selector, condition) {
+      if (selector) {
+        forEach(selector.split(' '), function (className) {
+          var classCondition = condition;
+          if (isUndefined(classCondition)) {
+            classCondition = !jqLiteHasClass(element, className);
+          }
+          (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
+        });
+      }
+    },
 
-  after: function(element, newElement) {
-    var index = element, parent = element.parentNode;
-    newElement = new JQLite(newElement);
+    parent: function parent(element) {
+      var parent = element.parentNode;
+      return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;
+    },
 
-    for (var i = 0, ii = newElement.length; i < ii; i++) {
-      var node = newElement[i];
-      parent.insertBefore(node, index.nextSibling);
-      index = node;
-    }
-  },
+    next: function next(element) {
+      return element.nextElementSibling;
+    },
 
-  addClass: jqLiteAddClass,
-  removeClass: jqLiteRemoveClass,
+    find: function find(element, selector) {
+      if (element.getElementsByTagName) {
+        return element.getElementsByTagName(selector);
+      } else {
+        return [];
+      }
+    },
 
-  toggleClass: function(element, selector, condition) {
-    if (selector) {
-      forEach(selector.split(' '), function(className) {
-        var classCondition = condition;
-        if (isUndefined(classCondition)) {
-          classCondition = !jqLiteHasClass(element, className);
-        }
-        (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
-      });
-    }
-  },
+    clone: jqLiteClone,
 
-  parent: function(element) {
-    var parent = element.parentNode;
-    return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;
-  },
+    triggerHandler: function triggerHandler(element, event, extraParameters) {
 
-  next: function(element) {
-    return element.nextElementSibling;
-  },
+      var dummyEvent, eventFnsCopy, handlerArgs;
+      var eventName = event.type || event;
+      var expandoStore = jqLiteExpandoStore(element);
+      var events = expandoStore && expandoStore.events;
+      var eventFns = events && events[eventName];
 
-  find: function(element, selector) {
-    if (element.getElementsByTagName) {
-      return element.getElementsByTagName(selector);
-    } else {
-      return [];
-    }
-  },
+      if (eventFns) {
+        // Create a dummy event to pass to the handlers
+        dummyEvent = {
+          preventDefault: function preventDefault() {
+            this.defaultPrevented = true;
+          },
+          isDefaultPrevented: function isDefaultPrevented() {
+            return this.defaultPrevented === true;
+          },
+          stopImmediatePropagation: function stopImmediatePropagation() {
+            this.immediatePropagationStopped = true;
+          },
+          isImmediatePropagationStopped: function isImmediatePropagationStopped() {
+            return this.immediatePropagationStopped === true;
+          },
+          stopPropagation: noop,
+          type: eventName,
+          target: element
+        };
 
-  clone: jqLiteClone,
+        // If a custom event was provided then extend our dummy event with it
+        if (event.type) {
+          dummyEvent = extend(dummyEvent, event);
+        }
 
-  triggerHandler: function(element, event, extraParameters) {
+        // Copy event handlers in case event handlers array is modified during execution.
+        eventFnsCopy = shallowCopy(eventFns);
+        handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
 
-    var dummyEvent, eventFnsCopy, handlerArgs;
-    var eventName = event.type || event;
-    var expandoStore = jqLiteExpandoStore(element);
-    var events = expandoStore && expandoStore.events;
-    var eventFns = events && events[eventName];
-
-    if (eventFns) {
-      // Create a dummy event to pass to the handlers
-      dummyEvent = {
-        preventDefault: function() { this.defaultPrevented = true; },
-        isDefaultPrevented: function() { return this.defaultPrevented === true; },
-        stopImmediatePropagation: function() { this.immediatePropagationStopped = true; },
-        isImmediatePropagationStopped: function() { return this.immediatePropagationStopped === true; },
-        stopPropagation: noop,
-        type: eventName,
-        target: element
-      };
+        forEach(eventFnsCopy, function (fn) {
+          if (!dummyEvent.isImmediatePropagationStopped()) {
+            fn.apply(element, handlerArgs);
+          }
+        });
+      }
+    }
+  }, function (fn, name) {
+    /**
+     * chaining functions
+     */
+    JQLite.prototype[name] = function (arg1, arg2, arg3) {
+      var value;
 
-      // If a custom event was provided then extend our dummy event with it
-      if (event.type) {
-        dummyEvent = extend(dummyEvent, event);
+      for (var i = 0, ii = this.length; i < ii; i++) {
+        if (isUndefined(value)) {
+          value = fn(this[i], arg1, arg2, arg3);
+          if (isDefined(value)) {
+            // any function which returns a value needs to be wrapped
+            value = jqLite(value);
+          }
+        } else {
+          jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));
+        }
       }
+      return isDefined(value) ? value : this;
+    };
 
-      // Copy event handlers in case event handlers array is modified during execution.
-      eventFnsCopy = shallowCopy(eventFns);
-      handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
+    // bind legacy bind/unbind to on/off
+    JQLite.prototype.bind = JQLite.prototype.on;
+    JQLite.prototype.unbind = JQLite.prototype.off;
+  });
 
-      forEach(eventFnsCopy, function(fn) {
-        if (!dummyEvent.isImmediatePropagationStopped()) {
-          fn.apply(element, handlerArgs);
+  // Provider for private $$jqLite service
+  /** @this */
+  function $$jqLiteProvider() {
+    this.$get = function $$jqLite() {
+      return extend(JQLite, {
+        hasClass: function hasClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteHasClass(node, classes);
+        },
+        addClass: function addClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteAddClass(node, classes);
+        },
+        removeClass: function removeClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteRemoveClass(node, classes);
         }
       });
-    }
+    };
   }
-}, function(fn, name) {
+
   /**
-   * chaining functions
+   * Computes a hash of an 'obj'.
+   * Hash of a:
+   *  string is string
+   *  number is number as string
+   *  object is either result of calling $$hashKey function on the object or uniquely generated id,
+   *         that is also assigned to the $$hashKey property of the object.
+   *
+   * @param obj
+   * @returns {string} hash string such that the same input will have the same hash string.
+   *         The resulting string key is in 'type:hashKey' format.
    */
-  JQLite.prototype[name] = function(arg1, arg2, arg3) {
-    var value;
+  function hashKey(obj, nextUidFn) {
+    var key = obj && obj.$$hashKey;
 
-    for (var i = 0, ii = this.length; i < ii; i++) {
-      if (isUndefined(value)) {
-        value = fn(this[i], arg1, arg2, arg3);
-        if (isDefined(value)) {
-          // any function which returns a value needs to be wrapped
-          value = jqLite(value);
-        }
-      } else {
-        jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));
+    if (key) {
+      if (typeof key === 'function') {
+        key = obj.$$hashKey();
       }
+      return key;
     }
-    return isDefined(value) ? value : this;
-  };
-
-  // bind legacy bind/unbind to on/off
-  JQLite.prototype.bind = JQLite.prototype.on;
-  JQLite.prototype.unbind = JQLite.prototype.off;
-});
-
-
-// Provider for private $$jqLite service
-function $$jqLiteProvider() {
-  this.$get = function $$jqLite() {
-    return extend(JQLite, {
-      hasClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteHasClass(node, classes);
-      },
-      addClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteAddClass(node, classes);
-      },
-      removeClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteRemoveClass(node, classes);
-      }
-    });
-  };
-}
-
-/**
- * Computes a hash of an 'obj'.
- * Hash of a:
- *  string is string
- *  number is number as string
- *  object is either result of calling $$hashKey function on the object or uniquely generated id,
- *         that is also assigned to the $$hashKey property of the object.
- *
- * @param obj
- * @returns {string} hash string such that the same input will have the same hash string.
- *         The resulting string key is in 'type:hashKey' format.
- */
-function hashKey(obj, nextUidFn) {
-  var key = obj && obj.$$hashKey;
 
-  if (key) {
-    if (typeof key === 'function') {
-      key = obj.$$hashKey();
+    var objType = typeof obj === 'undefined' ? 'undefined' : _typeof(obj);
+    if (objType === 'function' || objType === 'object' && obj !== null) {
+      key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
+    } else {
+      key = objType + ':' + obj;
     }
+
     return key;
   }
 
-  var objType = typeof obj;
-  if (objType == 'function' || (objType == 'object' && obj !== null)) {
-    key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
-  } else {
-    key = objType + ':' + obj;
+  /**
+   * HashMap which can use objects as keys
+   */
+  function HashMap(array, isolatedUid) {
+    if (isolatedUid) {
+      var uid = 0;
+      this.nextUid = function () {
+        return ++uid;
+      };
+    }
+    forEach(array, this.put, this);
   }
+  HashMap.prototype = {
+    /**
+     * Store key value pair
+     * @param key key to store can be any type
+     * @param value value to store can be any type
+     */
+    put: function put(key, value) {
+      this[hashKey(key, this.nextUid)] = value;
+    },
 
-  return key;
-}
+    /**
+     * @param key
+     * @returns {Object} the value for the key
+     */
+    get: function get(key) {
+      return this[hashKey(key, this.nextUid)];
+    },
 
-/**
- * HashMap which can use objects as keys
- */
-function HashMap(array, isolatedUid) {
-  if (isolatedUid) {
-    var uid = 0;
-    this.nextUid = function() {
-      return ++uid;
-    };
-  }
-  forEach(array, this.put, this);
-}
-HashMap.prototype = {
-  /**
-   * Store key value pair
-   * @param key key to store can be any type
-   * @param value value to store can be any type
-   */
-  put: function(key, value) {
-    this[hashKey(key, this.nextUid)] = value;
-  },
+    /**
+     * Remove the key/value pair
+     * @param key
+     */
+    remove: function remove(key) {
+      var value = this[key = hashKey(key, this.nextUid)];
+      delete this[key];
+      return value;
+    }
+  };
+
+  var $$HashMapProvider = [/** @this */function () {
+    this.$get = [function () {
+      return HashMap;
+    }];
+  }];
 
   /**
-   * @param key
-   * @returns {Object} the value for the key
+   * @ngdoc function
+   * @module ng
+   * @name angular.injector
+   * @kind function
+   *
+   * @description
+   * Creates an injector object that can be used for retrieving services as well as for
+   * dependency injection (see {@link guide/di dependency injection}).
+   *
+   * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
+   *     {@link angular.module}. The `ng` module must be explicitly added.
+   * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which
+   *     disallows argument name annotation inference.
+   * @returns {injector} Injector object. See {@link auto.$injector $injector}.
+   *
+   * @example
+   * Typical usage
+   * ```js
+   *   // create an injector
+   *   var $injector = angular.injector(['ng']);
+   *
+   *   // use the injector to kick off your application
+   *   // use the type inference to auto inject arguments, or use implicit injection
+   *   $injector.invoke(function($rootScope, $compile, $document) {
+   *     $compile($document)($rootScope);
+   *     $rootScope.$digest();
+   *   });
+   * ```
+   *
+   * Sometimes you want to get access to the injector of a currently running Angular app
+   * from outside Angular. Perhaps, you want to inject and compile some markup after the
+   * application has been bootstrapped. You can do this using the extra `injector()` added
+   * to JQuery/jqLite elements. See {@link angular.element}.
+   *
+   * *This is fairly rare but could be the case if a third party library is injecting the
+   * markup.*
+   *
+   * In the following example a new block of HTML containing a `ng-controller`
+   * directive is added to the end of the document body by JQuery. We then compile and link
+   * it into the current AngularJS scope.
+   *
+   * ```js
+   * var $div = $('<div ng-controller="MyCtrl">{{content.label}}</div>');
+   * $(document.body).append($div);
+   *
+   * angular.element(document).injector().invoke(function($compile) {
+   *   var scope = angular.element($div).scope();
+   *   $compile($div)(scope);
+   * });
+   * ```
    */
-  get: function(key) {
-    return this[hashKey(key, this.nextUid)];
-  },
 
   /**
-   * Remove the key/value pair
-   * @param key
+   * @ngdoc module
+   * @name auto
+   * @installation
+   * @description
+   *
+   * Implicit module which gets automatically added to each {@link auto.$injector $injector}.
    */
-  remove: function(key) {
-    var value = this[key = hashKey(key, this.nextUid)];
-    delete this[key];
-    return value;
-  }
-};
-
-var $$HashMapProvider = [function() {
-  this.$get = [function() {
-    return HashMap;
-  }];
-}];
-
-/**
- * @ngdoc function
- * @module ng
- * @name angular.injector
- * @kind function
- *
- * @description
- * Creates an injector object that can be used for retrieving services as well as for
- * dependency injection (see {@link guide/di dependency injection}).
- *
- * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
- *     {@link angular.module}. The `ng` module must be explicitly added.
- * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which
- *     disallows argument name annotation inference.
- * @returns {injector} Injector object. See {@link auto.$injector $injector}.
- *
- * @example
- * Typical usage
- * ```js
- *   // create an injector
- *   var $injector = angular.injector(['ng']);
- *
- *   // use the injector to kick off your application
- *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document) {
- *     $compile($document)($rootScope);
- *     $rootScope.$digest();
- *   });
- * ```
- *
- * Sometimes you want to get access to the injector of a currently running Angular app
- * from outside Angular. Perhaps, you want to inject and compile some markup after the
- * application has been bootstrapped. You can do this using the extra `injector()` added
- * to JQuery/jqLite elements. See {@link angular.element}.
- *
- * *This is fairly rare but could be the case if a third party library is injecting the
- * markup.*
- *
- * In the following example a new block of HTML containing a `ng-controller`
- * directive is added to the end of the document body by JQuery. We then compile and link
- * it into the current AngularJS scope.
- *
- * ```js
- * var $div = $('<div ng-controller="MyCtrl">{{content.label}}</div>');
- * $(document.body).append($div);
- *
- * angular.element(document).injector().invoke(function($compile) {
- *   var scope = angular.element($div).scope();
- *   $compile($div)(scope);
- * });
- * ```
- */
 
+  var ARROW_ARG = /^([^\(]+?)=>/;
+  var FN_ARGS = /^[^\(]*\(\s*([^\)]*)\)/m;
+  var FN_ARG_SPLIT = /,/;
+  var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
+  var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+  var $injectorMinErr = minErr('$injector');
 
-/**
- * @ngdoc module
- * @name auto
- * @installation
- * @description
- *
- * Implicit module which gets automatically added to each {@link auto.$injector $injector}.
- */
-
-var ARROW_ARG = /^([^\(]+?)=>/;
-var FN_ARGS = /^[^\(]*\(\s*([^\)]*)\)/m;
-var FN_ARG_SPLIT = /,/;
-var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
-var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-var $injectorMinErr = minErr('$injector');
-
-function stringifyFn(fn) {
-  // Support: Chrome 50-51 only
-  // Creating a new string by adding `' '` at the end, to hack around some bug in Chrome v50/51
-  // (See https://github.com/angular/angular.js/issues/14487.)
-  // TODO (gkalpak): Remove workaround when Chrome v52 is released
-  return Function.prototype.toString.call(fn) + ' ';
-}
+  function stringifyFn(fn) {
+    // Support: Chrome 50-51 only
+    // Creating a new string by adding `' '` at the end, to hack around some bug in Chrome v50/51
+    // (See https://github.com/angular/angular.js/issues/14487.)
+    // TODO (gkalpak): Remove workaround when Chrome v52 is released
+    return Function.prototype.toString.call(fn) + ' ';
+  }
 
-function extractArgs(fn) {
-  var fnText = stringifyFn(fn).replace(STRIP_COMMENTS, ''),
-      args = fnText.match(ARROW_ARG) || fnText.match(FN_ARGS);
-  return args;
-}
+  function extractArgs(fn) {
+    var fnText = stringifyFn(fn).replace(STRIP_COMMENTS, ''),
+        args = fnText.match(ARROW_ARG) || fnText.match(FN_ARGS);
+    return args;
+  }
 
-function anonFn(fn) {
-  // For anonymous functions, showing at the very least the function signature can help in
-  // debugging.
-  var args = extractArgs(fn);
-  if (args) {
-    return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
+  function anonFn(fn) {
+    // For anonymous functions, showing at the very least the function signature can help in
+    // debugging.
+    var args = extractArgs(fn);
+    if (args) {
+      return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
+    }
+    return 'fn';
   }
-  return 'fn';
-}
 
-function annotate(fn, strictDi, name) {
-  var $inject,
-      argDecl,
-      last;
-
-  if (typeof fn === 'function') {
-    if (!($inject = fn.$inject)) {
-      $inject = [];
-      if (fn.length) {
-        if (strictDi) {
-          if (!isString(name) || !name) {
-            name = fn.name || anonFn(fn);
+  function annotate(fn, strictDi, name) {
+    var $inject, argDecl, last;
+
+    if (typeof fn === 'function') {
+      if (!($inject = fn.$inject)) {
+        $inject = [];
+        if (fn.length) {
+          if (strictDi) {
+            if (!isString(name) || !name) {
+              name = fn.name || anonFn(fn);
+            }
+            throw $injectorMinErr('strictdi', '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
           }
-          throw $injectorMinErr('strictdi',
-            '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
-        }
-        argDecl = extractArgs(fn);
-        forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) {
-          arg.replace(FN_ARG, function(all, underscore, name) {
-            $inject.push(name);
+          argDecl = extractArgs(fn);
+          forEach(argDecl[1].split(FN_ARG_SPLIT), function (arg) {
+            arg.replace(FN_ARG, function (all, underscore, name) {
+              $inject.push(name);
+            });
           });
-        });
+        }
+        fn.$inject = $inject;
       }
-      fn.$inject = $inject;
+    } else if (isArray(fn)) {
+      last = fn.length - 1;
+      assertArgFn(fn[last], 'fn');
+      $inject = fn.slice(0, last);
+    } else {
+      assertArgFn(fn, 'fn', true);
     }
-  } else if (isArray(fn)) {
-    last = fn.length - 1;
-    assertArgFn(fn[last], 'fn');
-    $inject = fn.slice(0, last);
-  } else {
-    assertArgFn(fn, 'fn', true);
+    return $inject;
   }
-  return $inject;
-}
 
-///////////////////////////////////////
+  ///////////////////////////////////////
 
-/**
- * @ngdoc service
- * @name $injector
- *
- * @description
- *
- * `$injector` is used to retrieve object instances as defined by
- * {@link auto.$provide provider}, instantiate types, invoke methods,
- * and load modules.
- *
- * The following always holds true:
- *
- * ```js
- *   var $injector = angular.injector();
- *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector) {
- *     return $injector;
- *   })).toBe($injector);
- * ```
- *
- * # Injection Function Annotation
- *
- * JavaScript does not have annotations, and annotations are needed for dependency injection. The
- * following are all valid ways of annotating function with injection arguments and are equivalent.
- *
- * ```js
- *   // inferred (only works if code not minified/obfuscated)
- *   $injector.invoke(function(serviceA){});
- *
- *   // annotated
- *   function explicit(serviceA) {};
- *   explicit.$inject = ['serviceA'];
- *   $injector.invoke(explicit);
- *
- *   // inline
- *   $injector.invoke(['serviceA', function(serviceA){}]);
- * ```
- *
- * ## Inference
- *
- * In JavaScript calling `toString()` on a function returns the function definition. The definition
- * can then be parsed and the function arguments can be extracted. This method of discovering
- * annotations is disallowed when the injector is in strict mode.
- * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the
- * argument names.
- *
- * ## `$inject` Annotation
- * By adding an `$inject` property onto a function the injection parameters can be specified.
- *
- * ## Inline
- * As an array of injection names, where the last item in the array is the function to call.
- */
+  /**
+   * @ngdoc service
+   * @name $injector
+   *
+   * @description
+   *
+   * `$injector` is used to retrieve object instances as defined by
+   * {@link auto.$provide provider}, instantiate types, invoke methods,
+   * and load modules.
+   *
+   * The following always holds true:
+   *
+   * ```js
+   *   var $injector = angular.injector();
+   *   expect($injector.get('$injector')).toBe($injector);
+   *   expect($injector.invoke(function($injector) {
+   *     return $injector;
+   *   })).toBe($injector);
+   * ```
+   *
+   * # Injection Function Annotation
+   *
+   * JavaScript does not have annotations, and annotations are needed for dependency injection. The
+   * following are all valid ways of annotating function with injection arguments and are equivalent.
+   *
+   * ```js
+   *   // inferred (only works if code not minified/obfuscated)
+   *   $injector.invoke(function(serviceA){});
+   *
+   *   // annotated
+   *   function explicit(serviceA) {};
+   *   explicit.$inject = ['serviceA'];
+   *   $injector.invoke(explicit);
+   *
+   *   // inline
+   *   $injector.invoke(['serviceA', function(serviceA){}]);
+   * ```
+   *
+   * ## Inference
+   *
+   * In JavaScript calling `toString()` on a function returns the function definition. The definition
+   * can then be parsed and the function arguments can be extracted. This method of discovering
+   * annotations is disallowed when the injector is in strict mode.
+   * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the
+   * argument names.
+   *
+   * ## `$inject` Annotation
+   * By adding an `$inject` property onto a function the injection parameters can be specified.
+   *
+   * ## Inline
+   * As an array of injection names, where the last item in the array is the function to call.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#get
- *
- * @description
- * Return an instance of the service.
- *
- * @param {string} name The name of the instance to retrieve.
- * @param {string=} caller An optional string to provide the origin of the function call for error messages.
- * @return {*} The instance.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#get
+   *
+   * @description
+   * Return an instance of the service.
+   *
+   * @param {string} name The name of the instance to retrieve.
+   * @param {string=} caller An optional string to provide the origin of the function call for error messages.
+   * @return {*} The instance.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#invoke
- *
- * @description
- * Invoke the method and supply the method arguments from the `$injector`.
- *
- * @param {Function|Array.<string|Function>} fn The injectable function to invoke. Function parameters are
- *   injected according to the {@link guide/di $inject Annotation} rules.
- * @param {Object=} self The `this` for the invoked method.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- *                         object first, before the `$injector` is consulted.
- * @returns {*} the value returned by the invoked `fn` function.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#invoke
+   *
+   * @description
+   * Invoke the method and supply the method arguments from the `$injector`.
+   *
+   * @param {Function|Array.<string|Function>} fn The injectable function to invoke. Function parameters are
+   *   injected according to the {@link guide/di $inject Annotation} rules.
+   * @param {Object=} self The `this` for the invoked method.
+   * @param {Object=} locals Optional object. If preset then any argument names are read from this
+   *                         object first, before the `$injector` is consulted.
+   * @returns {*} the value returned by the invoked `fn` function.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#has
- *
- * @description
- * Allows the user to query if the particular service exists.
- *
- * @param {string} name Name of the service to query.
- * @returns {boolean} `true` if injector has given service.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#has
+   *
+   * @description
+   * Allows the user to query if the particular service exists.
+   *
+   * @param {string} name Name of the service to query.
+   * @returns {boolean} `true` if injector has given service.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#instantiate
- * @description
- * Create a new instance of JS type. The method takes a constructor function, invokes the new
- * operator, and supplies all of the arguments to the constructor function as specified by the
- * constructor annotation.
- *
- * @param {Function} Type Annotated constructor function.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- * object first, before the `$injector` is consulted.
- * @returns {Object} new instance of `Type`.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#instantiate
+   * @description
+   * Create a new instance of JS type. The method takes a constructor function, invokes the new
+   * operator, and supplies all of the arguments to the constructor function as specified by the
+   * constructor annotation.
+   *
+   * @param {Function} Type Annotated constructor function.
+   * @param {Object=} locals Optional object. If preset then any argument names are read from this
+   * object first, before the `$injector` is consulted.
+   * @returns {Object} new instance of `Type`.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#annotate
- *
- * @description
- * Returns an array of service names which the function is requesting for injection. This API is
- * used by the injector to determine which services need to be injected into the function when the
- * function is invoked. There are three ways in which the function can be annotated with the needed
- * dependencies.
- *
- * # Argument names
- *
- * The simplest form is to extract the dependencies from the arguments of the function. This is done
- * by converting the function into a string using `toString()` method and extracting the argument
- * names.
- * ```js
- *   // Given
- *   function MyController($scope, $route) {
- *     // ...
- *   }
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * You can disallow this method by using strict injection mode.
- *
- * This method does not work with code minification / obfuscation. For this reason the following
- * annotation strategies are supported.
- *
- * # The `$inject` property
- *
- * If a function has an `$inject` property and its value is an array of strings, then the strings
- * represent names of services to be injected into the function.
- * ```js
- *   // Given
- *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
- *     // ...
- *   }
- *   // Define function dependencies
- *   MyController['$inject'] = ['$scope', '$route'];
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * # The array notation
- *
- * It is often desirable to inline Injected functions and that's when setting the `$inject` property
- * is very inconvenient. In these situations using the array notation to specify the dependencies in
- * a way that survives minification is a better choice:
- *
- * ```js
- *   // We wish to write this (not minification / obfuscation safe)
- *   injector.invoke(function($compile, $rootScope) {
- *     // ...
- *   });
- *
- *   // We are forced to write break inlining
- *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
- *     // ...
- *   };
- *   tmpFn.$inject = ['$compile', '$rootScope'];
- *   injector.invoke(tmpFn);
- *
- *   // To better support inline function the inline annotation is supported
- *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
- *     // ...
- *   }]);
- *
- *   // Therefore
- *   expect(injector.annotate(
- *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
- *    ).toEqual(['$compile', '$rootScope']);
- * ```
- *
- * @param {Function|Array.<string|Function>} fn Function for which dependent service names need to
- * be retrieved as described above.
- *
- * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.
- *
- * @returns {Array.<string>} The names of the services which the function requires.
- */
-
-
-
-
-/**
- * @ngdoc service
- * @name $provide
- *
- * @description
- *
- * The {@link auto.$provide $provide} service has a number of methods for registering components
- * with the {@link auto.$injector $injector}. Many of these functions are also exposed on
- * {@link angular.Module}.
- *
- * An Angular **service** is a singleton object created by a **service factory**.  These **service
- * factories** are functions which, in turn, are created by a **service provider**.
- * The **service providers** are constructor functions. When instantiated they must contain a
- * property called `$get`, which holds the **service factory** function.
- *
- * When you request a service, the {@link auto.$injector $injector} is responsible for finding the
- * correct **service provider**, instantiating it and then calling its `$get` **service factory**
- * function to get the instance of the **service**.
- *
- * Often services have no configuration options and there is no need to add methods to the service
- * provider.  The provider will be no more than a constructor function with a `$get` property. For
- * these cases the {@link auto.$provide $provide} service has additional helper methods to register
- * services without specifying a provider.
- *
- * * {@link auto.$provide#provider provider(name, provider)} - registers a **service provider** with the
- *     {@link auto.$injector $injector}
- * * {@link auto.$provide#constant constant(name, obj)} - registers a value/object that can be accessed by
- *     providers and services.
- * * {@link auto.$provide#value value(name, obj)} - registers a value/object that can only be accessed by
- *     services, not providers.
- * * {@link auto.$provide#factory factory(name, fn)} - registers a service **factory function**
- *     that will be wrapped in a **service provider** object, whose `$get` property will contain the
- *     given factory function.
- * * {@link auto.$provide#service service(name, Fn)} - registers a **constructor function**
- *     that will be wrapped in a **service provider** object, whose `$get` property will instantiate
- *      a new object using the given constructor function.
- * * {@link auto.$provide#decorator decorator(name, decorFn)} - registers a **decorator function** that
- *      will be able to modify or replace the implementation of another service.
- *
- * See the individual methods for more information and examples.
- */
-
-/**
- * @ngdoc method
- * @name $provide#provider
- * @description
- *
- * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions
- * are constructor functions, whose instances are responsible for "providing" a factory for a
- * service.
- *
- * Service provider names start with the name of the service they provide followed by `Provider`.
- * For example, the {@link ng.$log $log} service has a provider called
- * {@link ng.$logProvider $logProvider}.
- *
- * Service provider objects can have additional methods which allow configuration of the provider
- * and its service. Importantly, you can configure what kind of service is created by the `$get`
- * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a
- * method {@link ng.$logProvider#debugEnabled debugEnabled}
- * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the
- * console or not.
- *
- * @param {string} name The name of the instance. NOTE: the provider will be available under `name +
-                        'Provider'` key.
- * @param {(Object|function())} provider If the provider is:
- *
- *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
- *     {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.
- *   - `Constructor`: a new instance of the provider will be created using
- *     {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.
- *
- * @returns {Object} registered provider instance
-
- * @example
- *
- * The following example shows how to create a simple event tracking service and register it using
- * {@link auto.$provide#provider $provide.provider()}.
- *
- * ```js
- *  // Define the eventTracker provider
- *  function EventTrackerProvider() {
- *    var trackingUrl = '/track';
- *
- *    // A provider method for configuring where the tracked events should been saved
- *    this.setTrackingUrl = function(url) {
- *      trackingUrl = url;
- *    };
- *
- *    // The service factory function
- *    this.$get = ['$http', function($http) {
- *      var trackedEvents = {};
- *      return {
- *        // Call this to track an event
- *        event: function(event) {
- *          var count = trackedEvents[event] || 0;
- *          count += 1;
- *          trackedEvents[event] = count;
- *          return count;
- *        },
- *        // Call this to save the tracked events to the trackingUrl
- *        save: function() {
- *          $http.post(trackingUrl, trackedEvents);
- *        }
- *      };
- *    }];
- *  }
- *
- *  describe('eventTracker', function() {
- *    var postSpy;
- *
- *    beforeEach(module(function($provide) {
- *      // Register the eventTracker provider
- *      $provide.provider('eventTracker', EventTrackerProvider);
- *    }));
- *
- *    beforeEach(module(function(eventTrackerProvider) {
- *      // Configure eventTracker provider
- *      eventTrackerProvider.setTrackingUrl('/custom-track');
- *    }));
- *
- *    it('tracks events', inject(function(eventTracker) {
- *      expect(eventTracker.event('login')).toEqual(1);
- *      expect(eventTracker.event('login')).toEqual(2);
- *    }));
- *
- *    it('saves to the tracking url', inject(function(eventTracker, $http) {
- *      postSpy = spyOn($http, 'post');
- *      eventTracker.event('login');
- *      eventTracker.save();
- *      expect(postSpy).toHaveBeenCalled();
- *      expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');
- *      expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');
- *      expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });
- *    }));
- *  });
- * ```
- */
-
-/**
- * @ngdoc method
- * @name $provide#factory
- * @description
- *
- * Register a **service factory**, which will be called to return the service instance.
- * This is short for registering a service where its provider consists of only a `$get` property,
- * which is the given service factory function.
- * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to
- * configure your service in a provider.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} $getFn The injectable $getFn for the instance creation.
- *                      Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service
- * ```js
- *   $provide.factory('ping', ['$http', function($http) {
- *     return function ping() {
- *       return $http.send('/ping');
- *     };
- *   }]);
- * ```
- * You would then inject and use this service like this:
- * ```js
- *   someModule.controller('Ctrl', ['ping', function(ping) {
- *     ping();
- *   }]);
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#service
- * @description
- *
- * Register a **service constructor**, which will be invoked with `new` to create the service
- * instance.
- * This is short for registering a service where its provider's `$get` property is a factory
- * function that returns an instance instantiated by the injector from the service constructor
- * function.
- *
- * Internally it looks a bit like this:
- *
- * ```
- * {
- *   $get: function() {
- *     return $injector.instantiate(constructor);
- *   }
- * }
- * ```
- *
- *
- * You should use {@link auto.$provide#service $provide.service(class)} if you define your service
- * as a type/class.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} constructor An injectable class (constructor function)
- *     that will be instantiated.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service using
- * {@link auto.$provide#service $provide.service(class)}.
- * ```js
- *   var Ping = function($http) {
- *     this.$http = $http;
- *   };
- *
- *   Ping.$inject = ['$http'];
- *
- *   Ping.prototype.send = function() {
- *     return this.$http.get('/ping');
- *   };
- *   $provide.service('ping', Ping);
- * ```
- * You would then inject and use this service like this:
- * ```js
- *   someModule.controller('Ctrl', ['ping', function(ping) {
- *     ping.send();
- *   }]);
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $injector#annotate
+   *
+   * @description
+   * Returns an array of service names which the function is requesting for injection. This API is
+   * used by the injector to determine which services need to be injected into the function when the
+   * function is invoked. There are three ways in which the function can be annotated with the needed
+   * dependencies.
+   *
+   * # Argument names
+   *
+   * The simplest form is to extract the dependencies from the arguments of the function. This is done
+   * by converting the function into a string using `toString()` method and extracting the argument
+   * names.
+   * ```js
+   *   // Given
+   *   function MyController($scope, $route) {
+   *     // ...
+   *   }
+   *
+   *   // Then
+   *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+   * ```
+   *
+   * You can disallow this method by using strict injection mode.
+   *
+   * This method does not work with code minification / obfuscation. For this reason the following
+   * annotation strategies are supported.
+   *
+   * # The `$inject` property
+   *
+   * If a function has an `$inject` property and its value is an array of strings, then the strings
+   * represent names of services to be injected into the function.
+   * ```js
+   *   // Given
+   *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
+   *     // ...
+   *   }
+   *   // Define function dependencies
+   *   MyController['$inject'] = ['$scope', '$route'];
+   *
+   *   // Then
+   *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+   * ```
+   *
+   * # The array notation
+   *
+   * It is often desirable to inline Injected functions and that's when setting the `$inject` property
+   * is very inconvenient. In these situations using the array notation to specify the dependencies in
+   * a way that survives minification is a better choice:
+   *
+   * ```js
+   *   // We wish to write this (not minification / obfuscation safe)
+   *   injector.invoke(function($compile, $rootScope) {
+   *     // ...
+   *   });
+   *
+   *   // We are forced to write break inlining
+   *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
+   *     // ...
+   *   };
+   *   tmpFn.$inject = ['$compile', '$rootScope'];
+   *   injector.invoke(tmpFn);
+   *
+   *   // To better support inline function the inline annotation is supported
+   *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
+   *     // ...
+   *   }]);
+   *
+   *   // Therefore
+   *   expect(injector.annotate(
+   *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
+   *    ).toEqual(['$compile', '$rootScope']);
+   * ```
+   *
+   * @param {Function|Array.<string|Function>} fn Function for which dependent service names need to
+   * be retrieved as described above.
+   *
+   * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.
+   *
+   * @returns {Array.<string>} The names of the services which the function requires.
+   */
 
+  /**
+   * @ngdoc service
+   * @name $provide
+   *
+   * @description
+   *
+   * The {@link auto.$provide $provide} service has a number of methods for registering components
+   * with the {@link auto.$injector $injector}. Many of these functions are also exposed on
+   * {@link angular.Module}.
+   *
+   * An Angular **service** is a singleton object created by a **service factory**.  These **service
+   * factories** are functions which, in turn, are created by a **service provider**.
+   * The **service providers** are constructor functions. When instantiated they must contain a
+   * property called `$get`, which holds the **service factory** function.
+   *
+   * When you request a service, the {@link auto.$injector $injector} is responsible for finding the
+   * correct **service provider**, instantiating it and then calling its `$get` **service factory**
+   * function to get the instance of the **service**.
+   *
+   * Often services have no configuration options and there is no need to add methods to the service
+   * provider.  The provider will be no more than a constructor function with a `$get` property. For
+   * these cases the {@link auto.$provide $provide} service has additional helper methods to register
+   * services without specifying a provider.
+   *
+   * * {@link auto.$provide#provider provider(name, provider)} - registers a **service provider** with the
+   *     {@link auto.$injector $injector}
+   * * {@link auto.$provide#constant constant(name, obj)} - registers a value/object that can be accessed by
+   *     providers and services.
+   * * {@link auto.$provide#value value(name, obj)} - registers a value/object that can only be accessed by
+   *     services, not providers.
+   * * {@link auto.$provide#factory factory(name, fn)} - registers a service **factory function**
+   *     that will be wrapped in a **service provider** object, whose `$get` property will contain the
+   *     given factory function.
+   * * {@link auto.$provide#service service(name, Fn)} - registers a **constructor function**
+   *     that will be wrapped in a **service provider** object, whose `$get` property will instantiate
+   *      a new object using the given constructor function.
+   * * {@link auto.$provide#decorator decorator(name, decorFn)} - registers a **decorator function** that
+   *      will be able to modify or replace the implementation of another service.
+   *
+   * See the individual methods for more information and examples.
+   */
 
-/**
- * @ngdoc method
- * @name $provide#value
- * @description
- *
- * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a
- * number, an array, an object or a function. This is short for registering a service where its
- * provider's `$get` property is a factory function that takes no arguments and returns the **value
- * service**. That also means it is not possible to inject other services into a value service.
- *
- * Value services are similar to constant services, except that they cannot be injected into a
- * module configuration function (see {@link angular.Module#config}) but they can be overridden by
- * an Angular {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the instance.
- * @param {*} value The value.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here are some examples of creating value services.
- * ```js
- *   $provide.value('ADMIN_USER', 'admin');
- *
- *   $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });
- *
- *   $provide.value('halfOf', function(value) {
- *     return value / 2;
- *   });
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#provider
+   * @description
+   *
+   * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions
+   * are constructor functions, whose instances are responsible for "providing" a factory for a
+   * service.
+   *
+   * Service provider names start with the name of the service they provide followed by `Provider`.
+   * For example, the {@link ng.$log $log} service has a provider called
+   * {@link ng.$logProvider $logProvider}.
+   *
+   * Service provider objects can have additional methods which allow configuration of the provider
+   * and its service. Importantly, you can configure what kind of service is created by the `$get`
+   * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a
+   * method {@link ng.$logProvider#debugEnabled debugEnabled}
+   * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the
+   * console or not.
+   *
+   * @param {string} name The name of the instance. NOTE: the provider will be available under `name +
+                          'Provider'` key.
+   * @param {(Object|function())} provider If the provider is:
+   *
+   *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
+   *     {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.
+   *   - `Constructor`: a new instance of the provider will be created using
+   *     {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.
+   *
+   * @returns {Object} registered provider instance
+  
+   * @example
+   *
+   * The following example shows how to create a simple event tracking service and register it using
+   * {@link auto.$provide#provider $provide.provider()}.
+   *
+   * ```js
+   *  // Define the eventTracker provider
+   *  function EventTrackerProvider() {
+   *    var trackingUrl = '/track';
+   *
+   *    // A provider method for configuring where the tracked events should been saved
+   *    this.setTrackingUrl = function(url) {
+   *      trackingUrl = url;
+   *    };
+   *
+   *    // The service factory function
+   *    this.$get = ['$http', function($http) {
+   *      var trackedEvents = {};
+   *      return {
+   *        // Call this to track an event
+   *        event: function(event) {
+   *          var count = trackedEvents[event] || 0;
+   *          count += 1;
+   *          trackedEvents[event] = count;
+   *          return count;
+   *        },
+   *        // Call this to save the tracked events to the trackingUrl
+   *        save: function() {
+   *          $http.post(trackingUrl, trackedEvents);
+   *        }
+   *      };
+   *    }];
+   *  }
+   *
+   *  describe('eventTracker', function() {
+   *    var postSpy;
+   *
+   *    beforeEach(module(function($provide) {
+   *      // Register the eventTracker provider
+   *      $provide.provider('eventTracker', EventTrackerProvider);
+   *    }));
+   *
+   *    beforeEach(module(function(eventTrackerProvider) {
+   *      // Configure eventTracker provider
+   *      eventTrackerProvider.setTrackingUrl('/custom-track');
+   *    }));
+   *
+   *    it('tracks events', inject(function(eventTracker) {
+   *      expect(eventTracker.event('login')).toEqual(1);
+   *      expect(eventTracker.event('login')).toEqual(2);
+   *    }));
+   *
+   *    it('saves to the tracking url', inject(function(eventTracker, $http) {
+   *      postSpy = spyOn($http, 'post');
+   *      eventTracker.event('login');
+   *      eventTracker.save();
+   *      expect(postSpy).toHaveBeenCalled();
+   *      expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');
+   *      expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');
+   *      expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });
+   *    }));
+   *  });
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#factory
+   * @description
+   *
+   * Register a **service factory**, which will be called to return the service instance.
+   * This is short for registering a service where its provider consists of only a `$get` property,
+   * which is the given service factory function.
+   * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to
+   * configure your service in a provider.
+   *
+   * @param {string} name The name of the instance.
+   * @param {Function|Array.<string|Function>} $getFn The injectable $getFn for the instance creation.
+   *                      Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here is an example of registering a service
+   * ```js
+   *   $provide.factory('ping', ['$http', function($http) {
+   *     return function ping() {
+   *       return $http.send('/ping');
+   *     };
+   *   }]);
+   * ```
+   * You would then inject and use this service like this:
+   * ```js
+   *   someModule.controller('Ctrl', ['ping', function(ping) {
+   *     ping();
+   *   }]);
+   * ```
+   */
 
-/**
- * @ngdoc method
- * @name $provide#constant
- * @description
- *
- * Register a **constant service** with the {@link auto.$injector $injector}, such as a string,
- * a number, an array, an object or a function. Like the {@link auto.$provide#value value}, it is not
- * possible to inject other services into a constant.
- *
- * But unlike {@link auto.$provide#value value}, a constant can be
- * injected into a module configuration function (see {@link angular.Module#config}) and it cannot
- * be overridden by an Angular {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the constant.
- * @param {*} value The constant value.
- * @returns {Object} registered instance
- *
- * @example
- * Here a some examples of creating constants:
- * ```js
- *   $provide.constant('SHARD_HEIGHT', 306);
- *
- *   $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);
- *
- *   $provide.constant('double', function(value) {
- *     return value * 2;
- *   });
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#service
+   * @description
+   *
+   * Register a **service constructor**, which will be invoked with `new` to create the service
+   * instance.
+   * This is short for registering a service where its provider's `$get` property is a factory
+   * function that returns an instance instantiated by the injector from the service constructor
+   * function.
+   *
+   * Internally it looks a bit like this:
+   *
+   * ```
+   * {
+   *   $get: function() {
+   *     return $injector.instantiate(constructor);
+   *   }
+   * }
+   * ```
+   *
+   *
+   * You should use {@link auto.$provide#service $provide.service(class)} if you define your service
+   * as a type/class.
+   *
+   * @param {string} name The name of the instance.
+   * @param {Function|Array.<string|Function>} constructor An injectable class (constructor function)
+   *     that will be instantiated.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here is an example of registering a service using
+   * {@link auto.$provide#service $provide.service(class)}.
+   * ```js
+   *   var Ping = function($http) {
+   *     this.$http = $http;
+   *   };
+   *
+   *   Ping.$inject = ['$http'];
+   *
+   *   Ping.prototype.send = function() {
+   *     return this.$http.get('/ping');
+   *   };
+   *   $provide.service('ping', Ping);
+   * ```
+   * You would then inject and use this service like this:
+   * ```js
+   *   someModule.controller('Ctrl', ['ping', function(ping) {
+   *     ping.send();
+   *   }]);
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#value
+   * @description
+   *
+   * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a
+   * number, an array, an object or a function. This is short for registering a service where its
+   * provider's `$get` property is a factory function that takes no arguments and returns the **value
+   * service**. That also means it is not possible to inject other services into a value service.
+   *
+   * Value services are similar to constant services, except that they cannot be injected into a
+   * module configuration function (see {@link angular.Module#config}) but they can be overridden by
+   * an Angular {@link auto.$provide#decorator decorator}.
+   *
+   * @param {string} name The name of the instance.
+   * @param {*} value The value.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here are some examples of creating value services.
+   * ```js
+   *   $provide.value('ADMIN_USER', 'admin');
+   *
+   *   $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });
+   *
+   *   $provide.value('halfOf', function(value) {
+   *     return value / 2;
+   *   });
+   * ```
+   */
 
-/**
- * @ngdoc method
- * @name $provide#decorator
- * @description
- *
- * Register a **decorator function** with the {@link auto.$injector $injector}. A decorator function
- * intercepts the creation of a service, allowing it to override or modify the behavior of the
- * service. The return value of the decorator function may be the original service, or a new service
- * that replaces (or wraps and delegates to) the original service.
- *
- * You can find out more about using decorators in the {@link guide/decorators} guide.
- *
- * @param {string} name The name of the service to decorate.
- * @param {Function|Array.<string|Function>} decorator This function will be invoked when the service needs to be
- *    provided and should return the decorated service instance. The function is called using
- *    the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.
- *    Local injection arguments:
- *
- *    * `$delegate` - The original service instance, which can be replaced, monkey patched, configured,
- *      decorated or delegated to.
- *
- * @example
- * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting
- * calls to {@link ng.$log#error $log.warn()}.
- * ```js
- *   $provide.decorator('$log', ['$delegate', function($delegate) {
- *     $delegate.warn = $delegate.error;
- *     return $delegate;
- *   }]);
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#constant
+   * @description
+   *
+   * Register a **constant service** with the {@link auto.$injector $injector}, such as a string,
+   * a number, an array, an object or a function. Like the {@link auto.$provide#value value}, it is not
+   * possible to inject other services into a constant.
+   *
+   * But unlike {@link auto.$provide#value value}, a constant can be
+   * injected into a module configuration function (see {@link angular.Module#config}) and it cannot
+   * be overridden by an Angular {@link auto.$provide#decorator decorator}.
+   *
+   * @param {string} name The name of the constant.
+   * @param {*} value The constant value.
+   * @returns {Object} registered instance
+   *
+   * @example
+   * Here a some examples of creating constants:
+   * ```js
+   *   $provide.constant('SHARD_HEIGHT', 306);
+   *
+   *   $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);
+   *
+   *   $provide.constant('double', function(value) {
+   *     return value * 2;
+   *   });
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#decorator
+   * @description
+   *
+   * Register a **decorator function** with the {@link auto.$injector $injector}. A decorator function
+   * intercepts the creation of a service, allowing it to override or modify the behavior of the
+   * service. The return value of the decorator function may be the original service, or a new service
+   * that replaces (or wraps and delegates to) the original service.
+   *
+   * You can find out more about using decorators in the {@link guide/decorators} guide.
+   *
+   * @param {string} name The name of the service to decorate.
+   * @param {Function|Array.<string|Function>} decorator This function will be invoked when the service needs to be
+   *    provided and should return the decorated service instance. The function is called using
+   *    the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.
+   *    Local injection arguments:
+   *
+   *    * `$delegate` - The original service instance, which can be replaced, monkey patched, configured,
+   *      decorated or delegated to.
+   *
+   * @example
+   * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting
+   * calls to {@link ng.$log#error $log.warn()}.
+   * ```js
+   *   $provide.decorator('$log', ['$delegate', function($delegate) {
+   *     $delegate.warn = $delegate.error;
+   *     return $delegate;
+   *   }]);
+   * ```
+   */
 
-function createInjector(modulesToLoad, strictDi) {
-  strictDi = (strictDi === true);
-  var INSTANTIATING = {},
-      providerSuffix = 'Provider',
-      path = [],
-      loadedModules = new HashMap([], true),
-      providerCache = {
-        $provide: {
-            provider: supportObject(provider),
-            factory: supportObject(factory),
-            service: supportObject(service),
-            value: supportObject(value),
-            constant: supportObject(constant),
-            decorator: decorator
-          }
-      },
-      providerInjector = (providerCache.$injector =
-          createInternalInjector(providerCache, function(serviceName, caller) {
-            if (angular.isString(caller)) {
-              path.push(caller);
-            }
-            throw $injectorMinErr('unpr', "Unknown provider: {0}", path.join(' <- '));
-          })),
-      instanceCache = {},
-      protoInstanceInjector =
-          createInternalInjector(instanceCache, function(serviceName, caller) {
-            var provider = providerInjector.get(serviceName + providerSuffix, caller);
-            return instanceInjector.invoke(
-                provider.$get, provider, undefined, serviceName);
-          }),
-      instanceInjector = protoInstanceInjector;
-
-  providerCache['$injector' + providerSuffix] = { $get: valueFn(protoInstanceInjector) };
-  var runBlocks = loadModules(modulesToLoad);
-  instanceInjector = protoInstanceInjector.get('$injector');
-  instanceInjector.strictDi = strictDi;
-  forEach(runBlocks, function(fn) { if (fn) instanceInjector.invoke(fn); });
-
-  return instanceInjector;
+  function createInjector(modulesToLoad, strictDi) {
+    strictDi = strictDi === true;
+    var INSTANTIATING = {},
+        providerSuffix = 'Provider',
+        path = [],
+        loadedModules = new HashMap([], true),
+        providerCache = {
+      $provide: {
+        provider: supportObject(provider),
+        factory: supportObject(factory),
+        service: supportObject(service),
+        value: supportObject(value),
+        constant: supportObject(constant),
+        decorator: decorator
+      }
+    },
+        providerInjector = providerCache.$injector = createInternalInjector(providerCache, function (serviceName, caller) {
+      if (angular.isString(caller)) {
+        path.push(caller);
+      }
+      throw $injectorMinErr('unpr', 'Unknown provider: {0}', path.join(' <- '));
+    }),
+        instanceCache = {},
+        protoInstanceInjector = createInternalInjector(instanceCache, function (serviceName, caller) {
+      var provider = providerInjector.get(serviceName + providerSuffix, caller);
+      return instanceInjector.invoke(provider.$get, provider, undefined, serviceName);
+    }),
+        instanceInjector = protoInstanceInjector;
+
+    providerCache['$injector' + providerSuffix] = { $get: valueFn(protoInstanceInjector) };
+    var runBlocks = loadModules(modulesToLoad);
+    instanceInjector = protoInstanceInjector.get('$injector');
+    instanceInjector.strictDi = strictDi;
+    forEach(runBlocks, function (fn) {
+      if (fn) instanceInjector.invoke(fn);
+    });
 
-  ////////////////////////////////////
-  // $provider
-  ////////////////////////////////////
+    return instanceInjector;
 
-  function supportObject(delegate) {
-    return function(key, value) {
-      if (isObject(key)) {
-        forEach(key, reverseParams(delegate));
-      } else {
-        return delegate(key, value);
-      }
-    };
-  }
+    ////////////////////////////////////
+    // $provider
+    ////////////////////////////////////
 
-  function provider(name, provider_) {
-    assertNotHasOwnProperty(name, 'service');
-    if (isFunction(provider_) || isArray(provider_)) {
-      provider_ = providerInjector.instantiate(provider_);
-    }
-    if (!provider_.$get) {
-      throw $injectorMinErr('pget', "Provider '{0}' must define $get factory method.", name);
+    function supportObject(delegate) {
+      return function (key, value) {
+        if (isObject(key)) {
+          forEach(key, reverseParams(delegate));
+        } else {
+          return delegate(key, value);
+        }
+      };
     }
-    return providerCache[name + providerSuffix] = provider_;
-  }
 
-  function enforceReturnValue(name, factory) {
-    return function enforcedReturnValue() {
-      var result = instanceInjector.invoke(factory, this);
-      if (isUndefined(result)) {
-        throw $injectorMinErr('undef', "Provider '{0}' must return a value from $get factory method.", name);
+    function provider(name, provider_) {
+      assertNotHasOwnProperty(name, 'service');
+      if (isFunction(provider_) || isArray(provider_)) {
+        provider_ = providerInjector.instantiate(provider_);
       }
-      return result;
-    };
-  }
-
-  function factory(name, factoryFn, enforce) {
-    return provider(name, {
-      $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn
-    });
-  }
+      if (!provider_.$get) {
+        throw $injectorMinErr('pget', 'Provider \'{0}\' must define $get factory method.', name);
+      }
+      return providerCache[name + providerSuffix] = provider_;
+    }
 
-  function service(name, constructor) {
-    return factory(name, ['$injector', function($injector) {
-      return $injector.instantiate(constructor);
-    }]);
-  }
+    function enforceReturnValue(name, factory) {
+      return (/** @this */function enforcedReturnValue() {
+          var result = instanceInjector.invoke(factory, this);
+          if (isUndefined(result)) {
+            throw $injectorMinErr('undef', 'Provider \'{0}\' must return a value from $get factory method.', name);
+          }
+          return result;
+        }
+      );
+    }
 
-  function value(name, val) { return factory(name, valueFn(val), false); }
+    function factory(name, factoryFn, enforce) {
+      return provider(name, {
+        $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn
+      });
+    }
 
-  function constant(name, value) {
-    assertNotHasOwnProperty(name, 'constant');
-    providerCache[name] = value;
-    instanceCache[name] = value;
-  }
+    function service(name, constructor) {
+      return factory(name, ['$injector', function ($injector) {
+        return $injector.instantiate(constructor);
+      }]);
+    }
 
-  function decorator(serviceName, decorFn) {
-    var origProvider = providerInjector.get(serviceName + providerSuffix),
-        orig$get = origProvider.$get;
+    function value(name, val) {
+      return factory(name, valueFn(val), false);
+    }
 
-    origProvider.$get = function() {
-      var origInstance = instanceInjector.invoke(orig$get, origProvider);
-      return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
-    };
-  }
+    function constant(name, value) {
+      assertNotHasOwnProperty(name, 'constant');
+      providerCache[name] = value;
+      instanceCache[name] = value;
+    }
 
-  ////////////////////////////////////
-  // Module Loading
-  ////////////////////////////////////
-  function loadModules(modulesToLoad) {
-    assertArg(isUndefined(modulesToLoad) || isArray(modulesToLoad), 'modulesToLoad', 'not an array');
-    var runBlocks = [], moduleFn;
-    forEach(modulesToLoad, function(module) {
-      if (loadedModules.get(module)) return;
-      loadedModules.put(module, true);
+    function decorator(serviceName, decorFn) {
+      var origProvider = providerInjector.get(serviceName + providerSuffix),
+          orig$get = origProvider.$get;
 
-      function runInvokeQueue(queue) {
-        var i, ii;
-        for (i = 0, ii = queue.length; i < ii; i++) {
-          var invokeArgs = queue[i],
-              provider = providerInjector.get(invokeArgs[0]);
+      origProvider.$get = function () {
+        var origInstance = instanceInjector.invoke(orig$get, origProvider);
+        return instanceInjector.invoke(decorFn, null, { $delegate: origInstance });
+      };
+    }
 
-          provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+    ////////////////////////////////////
+    // Module Loading
+    ////////////////////////////////////
+    function loadModules(modulesToLoad) {
+      assertArg(isUndefined(modulesToLoad) || isArray(modulesToLoad), 'modulesToLoad', 'not an array');
+      var runBlocks = [],
+          moduleFn;
+      forEach(modulesToLoad, function (module) {
+        if (loadedModules.get(module)) return;
+        loadedModules.put(module, true);
+
+        function runInvokeQueue(queue) {
+          var i, ii;
+          for (i = 0, ii = queue.length; i < ii; i++) {
+            var invokeArgs = queue[i],
+                provider = providerInjector.get(invokeArgs[0]);
+
+            provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+          }
         }
-      }
 
-      try {
-        if (isString(module)) {
-          moduleFn = angularModule(module);
-          runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
-          runInvokeQueue(moduleFn._invokeQueue);
-          runInvokeQueue(moduleFn._configBlocks);
-        } else if (isFunction(module)) {
+        try {
+          if (isString(module)) {
+            moduleFn = angularModule(module);
+            runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
+            runInvokeQueue(moduleFn._invokeQueue);
+            runInvokeQueue(moduleFn._configBlocks);
+          } else if (isFunction(module)) {
             runBlocks.push(providerInjector.invoke(module));
-        } else if (isArray(module)) {
+          } else if (isArray(module)) {
             runBlocks.push(providerInjector.invoke(module));
-        } else {
-          assertArgFn(module, 'module');
-        }
-      } catch (e) {
-        if (isArray(module)) {
-          module = module[module.length - 1];
-        }
-        if (e.message && e.stack && e.stack.indexOf(e.message) == -1) {
-          // Safari & FF's stack traces don't contain error.message content
-          // unlike those of Chrome and IE
-          // So if stack doesn't contain message, we create a new string that contains both.
-          // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.
-          /* jshint -W022 */
-          e = e.message + '\n' + e.stack;
+          } else {
+            assertArgFn(module, 'module');
+          }
+        } catch (e) {
+          if (isArray(module)) {
+            module = module[module.length - 1];
+          }
+          if (e.message && e.stack && e.stack.indexOf(e.message) === -1) {
+            // Safari & FF's stack traces don't contain error.message content
+            // unlike those of Chrome and IE
+            // So if stack doesn't contain message, we create a new string that contains both.
+            // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.
+            // eslint-disable-next-line no-ex-assign
+            e = e.message + '\n' + e.stack;
+          }
+          throw $injectorMinErr('modulerr', 'Failed to instantiate module {0} due to:\n{1}', module, e.stack || e.message || e);
         }
-        throw $injectorMinErr('modulerr', "Failed to instantiate module {0} due to:\n{1}",
-                  module, e.stack || e.message || e);
-      }
-    });
-    return runBlocks;
-  }
+      });
+      return runBlocks;
+    }
 
-  ////////////////////////////////////
-  // internal Injector
-  ////////////////////////////////////
+    ////////////////////////////////////
+    // internal Injector
+    ////////////////////////////////////
 
-  function createInternalInjector(cache, factory) {
+    function createInternalInjector(cache, factory) {
 
-    function getService(serviceName, caller) {
-      if (cache.hasOwnProperty(serviceName)) {
-        if (cache[serviceName] === INSTANTIATING) {
-          throw $injectorMinErr('cdep', 'Circular dependency found: {0}',
-                    serviceName + ' <- ' + path.join(' <- '));
-        }
-        return cache[serviceName];
-      } else {
-        try {
-          path.unshift(serviceName);
-          cache[serviceName] = INSTANTIATING;
-          return cache[serviceName] = factory(serviceName, caller);
-        } catch (err) {
+      function getService(serviceName, caller) {
+        if (cache.hasOwnProperty(serviceName)) {
           if (cache[serviceName] === INSTANTIATING) {
-            delete cache[serviceName];
+            throw $injectorMinErr('cdep', 'Circular dependency found: {0}', serviceName + ' <- ' + path.join(' <- '));
+          }
+          return cache[serviceName];
+        } else {
+          try {
+            path.unshift(serviceName);
+            cache[serviceName] = INSTANTIATING;
+            cache[serviceName] = factory(serviceName, caller);
+            return cache[serviceName];
+          } catch (err) {
+            if (cache[serviceName] === INSTANTIATING) {
+              delete cache[serviceName];
+            }
+            throw err;
+          } finally {
+            path.shift();
           }
-          throw err;
-        } finally {
-          path.shift();
         }
       }
-    }
 
+      function injectionArgs(fn, locals, serviceName) {
+        var args = [],
+            $inject = createInjector.$$annotate(fn, strictDi, serviceName);
 
-    function injectionArgs(fn, locals, serviceName) {
-      var args = [],
-          $inject = createInjector.$$annotate(fn, strictDi, serviceName);
-
-      for (var i = 0, length = $inject.length; i < length; i++) {
-        var key = $inject[i];
-        if (typeof key !== 'string') {
-          throw $injectorMinErr('itkn',
-                  'Incorrect injection token! Expected service name as string, got {0}', key);
+        for (var i = 0, length = $inject.length; i < length; i++) {
+          var key = $inject[i];
+          if (typeof key !== 'string') {
+            throw $injectorMinErr('itkn', 'Incorrect injection token! Expected service name as string, got {0}', key);
+          }
+          args.push(locals && locals.hasOwnProperty(key) ? locals[key] : getService(key, serviceName));
         }
-        args.push(locals && locals.hasOwnProperty(key) ? locals[key] :
-                                                         getService(key, serviceName));
+        return args;
       }
-      return args;
-    }
 
-    function isClass(func) {
-      // IE 9-11 do not support classes and IE9 leaks with the code below.
-      if (msie <= 11) {
-        return false;
+      function isClass(func) {
+        // IE 9-11 do not support classes and IE9 leaks with the code below.
+        if (msie <= 11) {
+          return false;
+        }
+        // Support: Edge 12-13 only
+        // See: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6156135/
+        return typeof func === 'function' && /^(?:class\b|constructor\()/.test(stringifyFn(func));
       }
-      // Support: Edge 12-13 only
-      // See: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6156135/
-      return typeof func === 'function'
-        && /^(?:class\b|constructor\()/.test(stringifyFn(func));
-    }
 
-    function invoke(fn, self, locals, serviceName) {
-      if (typeof locals === 'string') {
-        serviceName = locals;
-        locals = null;
-      }
+      function invoke(fn, self, locals, serviceName) {
+        if (typeof locals === 'string') {
+          serviceName = locals;
+          locals = null;
+        }
 
-      var args = injectionArgs(fn, locals, serviceName);
-      if (isArray(fn)) {
-        fn = fn[fn.length - 1];
+        var args = injectionArgs(fn, locals, serviceName);
+        if (isArray(fn)) {
+          fn = fn[fn.length - 1];
+        }
+
+        if (!isClass(fn)) {
+          // http://jsperf.com/angularjs-invoke-apply-vs-switch
+          // #5388
+          return fn.apply(self, args);
+        } else {
+          args.unshift(null);
+          return new (Function.prototype.bind.apply(fn, args))();
+        }
       }
 
-      if (!isClass(fn)) {
-        // http://jsperf.com/angularjs-invoke-apply-vs-switch
-        // #5388
-        return fn.apply(self, args);
-      } else {
+      function instantiate(Type, locals, serviceName) {
+        // Check if Type is annotated and use just the given function at n-1 as parameter
+        // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
+        var ctor = isArray(Type) ? Type[Type.length - 1] : Type;
+        var args = injectionArgs(Type, locals, serviceName);
+        // Empty object at position 0 is ignored for invocation with `new`, but required.
         args.unshift(null);
-        return new (Function.prototype.bind.apply(fn, args))();
+        return new (Function.prototype.bind.apply(ctor, args))();
       }
-    }
 
-
-    function instantiate(Type, locals, serviceName) {
-      // Check if Type is annotated and use just the given function at n-1 as parameter
-      // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
-      var ctor = (isArray(Type) ? Type[Type.length - 1] : Type);
-      var args = injectionArgs(Type, locals, serviceName);
-      // Empty object at position 0 is ignored for invocation with `new`, but required.
-      args.unshift(null);
-      return new (Function.prototype.bind.apply(ctor, args))();
+      return {
+        invoke: invoke,
+        instantiate: instantiate,
+        get: getService,
+        annotate: createInjector.$$annotate,
+        has: function has(name) {
+          return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);
+        }
+      };
     }
-
-
-    return {
-      invoke: invoke,
-      instantiate: instantiate,
-      get: getService,
-      annotate: createInjector.$$annotate,
-      has: function(name) {
-        return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);
-      }
-    };
   }
-}
 
-createInjector.$$annotate = annotate;
-
-/**
- * @ngdoc provider
- * @name $anchorScrollProvider
- *
- * @description
- * Use `$anchorScrollProvider` to disable automatic scrolling whenever
- * {@link ng.$location#hash $location.hash()} changes.
- */
-function $AnchorScrollProvider() {
-
-  var autoScrollingEnabled = true;
+  createInjector.$$annotate = annotate;
 
   /**
-   * @ngdoc method
-   * @name $anchorScrollProvider#disableAutoScrolling
+   * @ngdoc provider
+   * @name $anchorScrollProvider
+   * @this
    *
    * @description
-   * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to
-   * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.<br />
-   * Use this method to disable automatic scrolling.
-   *
-   * If automatic scrolling is disabled, one must explicitly call
-   * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the
-   * current hash.
+   * Use `$anchorScrollProvider` to disable automatic scrolling whenever
+   * {@link ng.$location#hash $location.hash()} changes.
    */
-  this.disableAutoScrolling = function() {
-    autoScrollingEnabled = false;
-  };
-
-  /**
-   * @ngdoc service
-   * @name $anchorScroll
-   * @kind function
-   * @requires $window
-   * @requires $location
-   * @requires $rootScope
-   *
-   * @description
-   * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the
-   * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified
-   * in the
-   * [HTML5 spec](http://www.w3.org/html/wg/drafts/html/master/browsers.html#an-indicated-part-of-the-document).
-   *
-   * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to
-   * match any anchor whenever it changes. This can be disabled by calling
-   * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.
-   *
-   * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a
-   * vertical scroll-offset (either fixed or dynamic).
-   *
-   * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of
-   *                       {@link ng.$location#hash $location.hash()} will be used.
-   *
-   * @property {(number|function|jqLite)} yOffset
-   * If set, specifies a vertical scroll-offset. This is often useful when there are fixed
-   * positioned elements at the top of the page, such as navbars, headers etc.
-   *
-   * `yOffset` can be specified in various ways:
-   * - **number**: A fixed number of pixels to be used as offset.<br /><br />
-   * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return
-   *   a number representing the offset (in pixels).<br /><br />
-   * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from
-   *   the top of the page to the element's bottom will be used as offset.<br />
-   *   **Note**: The element will be taken into account only as long as its `position` is set to
-   *   `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust
-   *   their height and/or positioning according to the viewport's size.
-   *
-   * <br />
-   * <div class="alert alert-warning">
-   * In order for `yOffset` to work properly, scrolling should take place on the document's root and
-   * not some child element.
-   * </div>
-   *
-   * @example
-     <example module="anchorScrollExample">
-       <file name="index.html">
-         <div id="scrollArea" ng-controller="ScrollController">
-           <a ng-click="gotoBottom()">Go to bottom</a>
-           <a id="bottom"></a> You're at the bottom!
-         </div>
-       </file>
-       <file name="script.js">
-         angular.module('anchorScrollExample', [])
-           .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
-             function ($scope, $location, $anchorScroll) {
-               $scope.gotoBottom = function() {
-                 // set the location.hash to the id of
-                 // the element you wish to scroll to.
-                 $location.hash('bottom');
-
-                 // call $anchorScroll()
-                 $anchorScroll();
-               };
-             }]);
-       </file>
-       <file name="style.css">
-         #scrollArea {
-           height: 280px;
-           overflow: auto;
-         }
-
-         #bottom {
-           display: block;
-           margin-top: 2000px;
-         }
-       </file>
-     </example>
-   *
-   * <hr />
-   * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).
-   * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.
-   *
-   * @example
-     <example module="anchorScrollOffsetExample">
-       <file name="index.html">
-         <div class="fixed-header" ng-controller="headerCtrl">
-           <a href="" ng-click="gotoAnchor(x)" ng-repeat="x in [1,2,3,4,5]">
-             Go to anchor {{x}}
-           </a>
-         </div>
-         <div id="anchor{{x}}" class="anchor" ng-repeat="x in [1,2,3,4,5]">
-           Anchor {{x}} of 5
-         </div>
-       </file>
-       <file name="script.js">
-         angular.module('anchorScrollOffsetExample', [])
-           .run(['$anchorScroll', function($anchorScroll) {
-             $anchorScroll.yOffset = 50;   // always scroll by 50 extra pixels
-           }])
-           .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',
-             function ($anchorScroll, $location, $scope) {
-               $scope.gotoAnchor = function(x) {
-                 var newHash = 'anchor' + x;
-                 if ($location.hash() !== newHash) {
-                   // set the $location.hash to `newHash` and
-                   // $anchorScroll will automatically scroll to it
-                   $location.hash('anchor' + x);
-                 } else {
-                   // call $anchorScroll() explicitly,
-                   // since $location.hash hasn't changed
-                   $anchorScroll();
-                 }
-               };
-             }
-           ]);
-       </file>
-       <file name="style.css">
-         body {
-           padding-top: 50px;
-         }
+  function $AnchorScrollProvider() {
 
-         .anchor {
-           border: 2px dashed DarkOrchid;
-           padding: 10px 10px 200px 10px;
-         }
+    var autoScrollingEnabled = true;
 
-         .fixed-header {
-           background-color: rgba(0, 0, 0, 0.2);
-           height: 50px;
-           position: fixed;
-           top: 0; left: 0; right: 0;
-         }
+    /**
+     * @ngdoc method
+     * @name $anchorScrollProvider#disableAutoScrolling
+     *
+     * @description
+     * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to
+     * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.<br />
+     * Use this method to disable automatic scrolling.
+     *
+     * If automatic scrolling is disabled, one must explicitly call
+     * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the
+     * current hash.
+     */
+    this.disableAutoScrolling = function () {
+      autoScrollingEnabled = false;
+    };
 
-         .fixed-header > a {
-           display: inline-block;
-           margin: 5px 15px;
-         }
-       </file>
-     </example>
-   */
-  this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
-    var document = $window.document;
-
-    // Helper function to get first anchor from a NodeList
-    // (using `Array#some()` instead of `angular#forEach()` since it's more performant
-    //  and working in all supported browsers.)
-    function getFirstAnchor(list) {
-      var result = null;
-      Array.prototype.some.call(list, function(element) {
-        if (nodeName_(element) === 'a') {
-          result = element;
-          return true;
-        }
-      });
-      return result;
-    }
+    /**
+     * @ngdoc service
+     * @name $anchorScroll
+     * @kind function
+     * @requires $window
+     * @requires $location
+     * @requires $rootScope
+     *
+     * @description
+     * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the
+     * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified
+     * in the
+     * [HTML5 spec](http://www.w3.org/html/wg/drafts/html/master/browsers.html#an-indicated-part-of-the-document).
+     *
+     * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to
+     * match any anchor whenever it changes. This can be disabled by calling
+     * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.
+     *
+     * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a
+     * vertical scroll-offset (either fixed or dynamic).
+     *
+     * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of
+     *                       {@link ng.$location#hash $location.hash()} will be used.
+     *
+     * @property {(number|function|jqLite)} yOffset
+     * If set, specifies a vertical scroll-offset. This is often useful when there are fixed
+     * positioned elements at the top of the page, such as navbars, headers etc.
+     *
+     * `yOffset` can be specified in various ways:
+     * - **number**: A fixed number of pixels to be used as offset.<br /><br />
+     * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return
+     *   a number representing the offset (in pixels).<br /><br />
+     * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from
+     *   the top of the page to the element's bottom will be used as offset.<br />
+     *   **Note**: The element will be taken into account only as long as its `position` is set to
+     *   `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust
+     *   their height and/or positioning according to the viewport's size.
+     *
+     * <br />
+     * <div class="alert alert-warning">
+     * In order for `yOffset` to work properly, scrolling should take place on the document's root and
+     * not some child element.
+     * </div>
+     *
+     * @example
+       <example module="anchorScrollExample" name="anchor-scroll">
+         <file name="index.html">
+           <div id="scrollArea" ng-controller="ScrollController">
+             <a ng-click="gotoBottom()">Go to bottom</a>
+             <a id="bottom"></a> You're at the bottom!
+           </div>
+         </file>
+         <file name="script.js">
+           angular.module('anchorScrollExample', [])
+             .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
+               function($scope, $location, $anchorScroll) {
+                 $scope.gotoBottom = function() {
+                   // set the location.hash to the id of
+                   // the element you wish to scroll to.
+                   $location.hash('bottom');
+                    // call $anchorScroll()
+                   $anchorScroll();
+                 };
+               }]);
+         </file>
+         <file name="style.css">
+           #scrollArea {
+             height: 280px;
+             overflow: auto;
+           }
+            #bottom {
+             display: block;
+             margin-top: 2000px;
+           }
+         </file>
+       </example>
+     *
+     * <hr />
+     * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).
+     * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.
+     *
+     * @example
+       <example module="anchorScrollOffsetExample" name="anchor-scroll-offset">
+         <file name="index.html">
+           <div class="fixed-header" ng-controller="headerCtrl">
+             <a href="" ng-click="gotoAnchor(x)" ng-repeat="x in [1,2,3,4,5]">
+               Go to anchor {{x}}
+             </a>
+           </div>
+           <div id="anchor{{x}}" class="anchor" ng-repeat="x in [1,2,3,4,5]">
+             Anchor {{x}} of 5
+           </div>
+         </file>
+         <file name="script.js">
+           angular.module('anchorScrollOffsetExample', [])
+             .run(['$anchorScroll', function($anchorScroll) {
+               $anchorScroll.yOffset = 50;   // always scroll by 50 extra pixels
+             }])
+             .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',
+               function($anchorScroll, $location, $scope) {
+                 $scope.gotoAnchor = function(x) {
+                   var newHash = 'anchor' + x;
+                   if ($location.hash() !== newHash) {
+                     // set the $location.hash to `newHash` and
+                     // $anchorScroll will automatically scroll to it
+                     $location.hash('anchor' + x);
+                   } else {
+                     // call $anchorScroll() explicitly,
+                     // since $location.hash hasn't changed
+                     $anchorScroll();
+                   }
+                 };
+               }
+             ]);
+         </file>
+         <file name="style.css">
+           body {
+             padding-top: 50px;
+           }
+            .anchor {
+             border: 2px dashed DarkOrchid;
+             padding: 10px 10px 200px 10px;
+           }
+            .fixed-header {
+             background-color: rgba(0, 0, 0, 0.2);
+             height: 50px;
+             position: fixed;
+             top: 0; left: 0; right: 0;
+           }
+            .fixed-header > a {
+             display: inline-block;
+             margin: 5px 15px;
+           }
+         </file>
+       </example>
+     */
+    this.$get = ['$window', '$location', '$rootScope', function ($window, $location, $rootScope) {
+      var document = $window.document;
+
+      // Helper function to get first anchor from a NodeList
+      // (using `Array#some()` instead of `angular#forEach()` since it's more performant
+      //  and working in all supported browsers.)
+      function getFirstAnchor(list) {
+        var result = null;
+        Array.prototype.some.call(list, function (element) {
+          if (nodeName_(element) === 'a') {
+            result = element;
+            return true;
+          }
+        });
+        return result;
+      }
 
-    function getYOffset() {
+      function getYOffset() {
 
-      var offset = scroll.yOffset;
+        var offset = scroll.yOffset;
 
-      if (isFunction(offset)) {
-        offset = offset();
-      } else if (isElement(offset)) {
-        var elem = offset[0];
-        var style = $window.getComputedStyle(elem);
-        if (style.position !== 'fixed') {
+        if (isFunction(offset)) {
+          offset = offset();
+        } else if (isElement(offset)) {
+          var elem = offset[0];
+          var style = $window.getComputedStyle(elem);
+          if (style.position !== 'fixed') {
+            offset = 0;
+          } else {
+            offset = elem.getBoundingClientRect().bottom;
+          }
+        } else if (!isNumber(offset)) {
           offset = 0;
-        } else {
-          offset = elem.getBoundingClientRect().bottom;
         }
-      } else if (!isNumber(offset)) {
-        offset = 0;
-      }
-
-      return offset;
-    }
-
-    function scrollTo(elem) {
-      if (elem) {
-        elem.scrollIntoView();
 
-        var offset = getYOffset();
-
-        if (offset) {
-          // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.
-          // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the
-          // top of the viewport.
-          //
-          // IF the number of pixels from the top of `elem` to the end of the page's content is less
-          // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some
-          // way down the page.
-          //
-          // This is often the case for elements near the bottom of the page.
-          //
-          // In such cases we do not need to scroll the whole `offset` up, just the difference between
-          // the top of the element and the offset, which is enough to align the top of `elem` at the
-          // desired position.
-          var elemTop = elem.getBoundingClientRect().top;
-          $window.scrollBy(0, elemTop - offset);
+        return offset;
+      }
+
+      function scrollTo(elem) {
+        if (elem) {
+          elem.scrollIntoView();
+
+          var offset = getYOffset();
+
+          if (offset) {
+            // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.
+            // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the
+            // top of the viewport.
+            //
+            // IF the number of pixels from the top of `elem` to the end of the page's content is less
+            // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some
+            // way down the page.
+            //
+            // This is often the case for elements near the bottom of the page.
+            //
+            // In such cases we do not need to scroll the whole `offset` up, just the difference between
+            // the top of the element and the offset, which is enough to align the top of `elem` at the
+            // desired position.
+            var elemTop = elem.getBoundingClientRect().top;
+            $window.scrollBy(0, elemTop - offset);
+          }
+        } else {
+          $window.scrollTo(0, 0);
         }
-      } else {
-        $window.scrollTo(0, 0);
       }
-    }
 
-    function scroll(hash) {
-      hash = isString(hash) ? hash : $location.hash();
-      var elm;
+      function scroll(hash) {
+        hash = isString(hash) ? hash : $location.hash();
+        var elm;
 
-      // empty hash, scroll to the top of the page
-      if (!hash) scrollTo(null);
+        // empty hash, scroll to the top of the page
+        if (!hash) scrollTo(null);
 
-      // element with given id
-      else if ((elm = document.getElementById(hash))) scrollTo(elm);
+        // element with given id
+        else if (elm = document.getElementById(hash)) scrollTo(elm);
 
-      // first anchor with given name :-D
-      else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) scrollTo(elm);
+          // first anchor with given name :-D
+          else if (elm = getFirstAnchor(document.getElementsByName(hash))) scrollTo(elm);
 
-      // no element and hash == 'top', scroll to the top of the page
-      else if (hash === 'top') scrollTo(null);
-    }
+            // no element and hash === 'top', scroll to the top of the page
+            else if (hash === 'top') scrollTo(null);
+      }
 
-    // does not scroll when user clicks on anchor link that is currently on
-    // (no url change, no $location.hash() change), browser native does scroll
-    if (autoScrollingEnabled) {
-      $rootScope.$watch(function autoScrollWatch() {return $location.hash();},
-        function autoScrollWatchAction(newVal, oldVal) {
+      // does not scroll when user clicks on anchor link that is currently on
+      // (no url change, no $location.hash() change), browser native does scroll
+      if (autoScrollingEnabled) {
+        $rootScope.$watch(function autoScrollWatch() {
+          return $location.hash();
+        }, function autoScrollWatchAction(newVal, oldVal) {
           // skip the initial scroll if $location.hash is empty
           if (newVal === oldVal && newVal === '') return;
 
-          jqLiteDocumentLoaded(function() {
+          jqLiteDocumentLoaded(function () {
             $rootScope.$evalAsync(scroll);
           });
         });
-    }
+      }
 
-    return scroll;
-  }];
-}
+      return scroll;
+    }];
+  }
 
-var $animateMinErr = minErr('$animate');
-var ELEMENT_NODE = 1;
-var NG_ANIMATE_CLASSNAME = 'ng-animate';
-
-function mergeClasses(a,b) {
-  if (!a && !b) return '';
-  if (!a) return b;
-  if (!b) return a;
-  if (isArray(a)) a = a.join(' ');
-  if (isArray(b)) b = b.join(' ');
-  return a + ' ' + b;
-}
+  var $animateMinErr = minErr('$animate');
+  var ELEMENT_NODE = 1;
+  var NG_ANIMATE_CLASSNAME = 'ng-animate';
 
-function extractElementNode(element) {
-  for (var i = 0; i < element.length; i++) {
-    var elm = element[i];
-    if (elm.nodeType === ELEMENT_NODE) {
-      return elm;
-    }
+  function mergeClasses(a, b) {
+    if (!a && !b) return '';
+    if (!a) return b;
+    if (!b) return a;
+    if (isArray(a)) a = a.join(' ');
+    if (isArray(b)) b = b.join(' ');
+    return a + ' ' + b;
   }
-}
 
-function splitClasses(classes) {
-  if (isString(classes)) {
-    classes = classes.split(' ');
+  function extractElementNode(element) {
+    for (var i = 0; i < element.length; i++) {
+      var elm = element[i];
+      if (elm.nodeType === ELEMENT_NODE) {
+        return elm;
+      }
+    }
   }
 
-  // Use createMap() to prevent class assumptions involving property names in
-  // Object.prototype
-  var obj = createMap();
-  forEach(classes, function(klass) {
-    // sometimes the split leaves empty string values
-    // incase extra spaces were applied to the options
-    if (klass.length) {
-      obj[klass] = true;
+  function splitClasses(classes) {
+    if (isString(classes)) {
+      classes = classes.split(' ');
     }
-  });
-  return obj;
-}
-
-// if any other type of options value besides an Object value is
-// passed into the $animate.method() animation then this helper code
-// will be run which will ignore it. While this patch is not the
-// greatest solution to this, a lot of existing plugins depend on
-// $animate to either call the callback (< 1.2) or return a promise
-// that can be changed. This helper function ensures that the options
-// are wiped clean incase a callback function is provided.
-function prepareAnimateOptions(options) {
-  return isObject(options)
-      ? options
-      : {};
-}
 
-var $$CoreAnimateJsProvider = function() {
-  this.$get = noop;
-};
+    // Use createMap() to prevent class assumptions involving property names in
+    // Object.prototype
+    var obj = createMap();
+    forEach(classes, function (klass) {
+      // sometimes the split leaves empty string values
+      // incase extra spaces were applied to the options
+      if (klass.length) {
+        obj[klass] = true;
+      }
+    });
+    return obj;
+  }
 
-// this is prefixed with Core since it conflicts with
-// the animateQueueProvider defined in ngAnimate/animateQueue.js
-var $$CoreAnimateQueueProvider = function() {
-  var postDigestQueue = new HashMap();
-  var postDigestElements = [];
+  // if any other type of options value besides an Object value is
+  // passed into the $animate.method() animation then this helper code
+  // will be run which will ignore it. While this patch is not the
+  // greatest solution to this, a lot of existing plugins depend on
+  // $animate to either call the callback (< 1.2) or return a promise
+  // that can be changed. This helper function ensures that the options
+  // are wiped clean incase a callback function is provided.
+  function prepareAnimateOptions(options) {
+    return isObject(options) ? options : {};
+  }
 
-  this.$get = ['$$AnimateRunner', '$rootScope',
-       function($$AnimateRunner,   $rootScope) {
-    return {
-      enabled: noop,
-      on: noop,
-      off: noop,
-      pin: noop,
+  var $$CoreAnimateJsProvider = /** @this */function $$CoreAnimateJsProvider() {
+    this.$get = noop;
+  };
 
-      push: function(element, event, options, domOperation) {
-        domOperation        && domOperation();
+  // this is prefixed with Core since it conflicts with
+  // the animateQueueProvider defined in ngAnimate/animateQueue.js
+  var $$CoreAnimateQueueProvider = /** @this */function $$CoreAnimateQueueProvider() {
+    var postDigestQueue = new HashMap();
+    var postDigestElements = [];
 
-        options = options || {};
-        options.from        && element.css(options.from);
-        options.to          && element.css(options.to);
+    this.$get = ['$$AnimateRunner', '$rootScope', function ($$AnimateRunner, $rootScope) {
+      return {
+        enabled: noop,
+        on: noop,
+        off: noop,
+        pin: noop,
+
+        push: function push(element, event, options, domOperation) {
+          if (domOperation) {
+            domOperation();
+          }
 
-        if (options.addClass || options.removeClass) {
-          addRemoveClassesPostDigest(element, options.addClass, options.removeClass);
-        }
+          options = options || {};
+          if (options.from) {
+            element.css(options.from);
+          }
+          if (options.to) {
+            element.css(options.to);
+          }
 
-        var runner = new $$AnimateRunner(); // jshint ignore:line
+          if (options.addClass || options.removeClass) {
+            addRemoveClassesPostDigest(element, options.addClass, options.removeClass);
+          }
 
-        // since there are no animations to run the runner needs to be
-        // notified that the animation call is complete.
-        runner.complete();
-        return runner;
-      }
-    };
+          var runner = new $$AnimateRunner();
 
+          // since there are no animations to run the runner needs to be
+          // notified that the animation call is complete.
+          runner.complete();
+          return runner;
+        }
+      };
 
-    function updateData(data, classes, value) {
-      var changed = false;
-      if (classes) {
-        classes = isString(classes) ? classes.split(' ') :
-                  isArray(classes) ? classes : [];
-        forEach(classes, function(className) {
-          if (className) {
-            changed = true;
-            data[className] = value;
-          }
-        });
-      }
-      return changed;
-    }
-
-    function handleCSSClassChanges() {
-      forEach(postDigestElements, function(element) {
-        var data = postDigestQueue.get(element);
-        if (data) {
-          var existing = splitClasses(element.attr('class'));
-          var toAdd = '';
-          var toRemove = '';
-          forEach(data, function(status, className) {
-            var hasClass = !!existing[className];
-            if (status !== hasClass) {
-              if (status) {
-                toAdd += (toAdd.length ? ' ' : '') + className;
-              } else {
-                toRemove += (toRemove.length ? ' ' : '') + className;
-              }
+      function updateData(data, classes, value) {
+        var changed = false;
+        if (classes) {
+          classes = isString(classes) ? classes.split(' ') : isArray(classes) ? classes : [];
+          forEach(classes, function (className) {
+            if (className) {
+              changed = true;
+              data[className] = value;
             }
           });
-
-          forEach(element, function(elm) {
-            toAdd    && jqLiteAddClass(elm, toAdd);
-            toRemove && jqLiteRemoveClass(elm, toRemove);
-          });
-          postDigestQueue.remove(element);
         }
-      });
-      postDigestElements.length = 0;
-    }
+        return changed;
+      }
+
+      function handleCSSClassChanges() {
+        forEach(postDigestElements, function (element) {
+          var data = postDigestQueue.get(element);
+          if (data) {
+            var existing = splitClasses(element.attr('class'));
+            var toAdd = '';
+            var toRemove = '';
+            forEach(data, function (status, className) {
+              var hasClass = !!existing[className];
+              if (status !== hasClass) {
+                if (status) {
+                  toAdd += (toAdd.length ? ' ' : '') + className;
+                } else {
+                  toRemove += (toRemove.length ? ' ' : '') + className;
+                }
+              }
+            });
 
+            forEach(element, function (elm) {
+              if (toAdd) {
+                jqLiteAddClass(elm, toAdd);
+              }
+              if (toRemove) {
+                jqLiteRemoveClass(elm, toRemove);
+              }
+            });
+            postDigestQueue.remove(element);
+          }
+        });
+        postDigestElements.length = 0;
+      }
 
-    function addRemoveClassesPostDigest(element, add, remove) {
-      var data = postDigestQueue.get(element) || {};
+      function addRemoveClassesPostDigest(element, add, remove) {
+        var data = postDigestQueue.get(element) || {};
 
-      var classesAdded = updateData(data, add, true);
-      var classesRemoved = updateData(data, remove, false);
+        var classesAdded = updateData(data, add, true);
+        var classesRemoved = updateData(data, remove, false);
 
-      if (classesAdded || classesRemoved) {
+        if (classesAdded || classesRemoved) {
 
-        postDigestQueue.put(element, data);
-        postDigestElements.push(element);
+          postDigestQueue.put(element, data);
+          postDigestElements.push(element);
 
-        if (postDigestElements.length === 1) {
-          $rootScope.$$postDigest(handleCSSClassChanges);
+          if (postDigestElements.length === 1) {
+            $rootScope.$$postDigest(handleCSSClassChanges);
+          }
         }
       }
-    }
-  }];
-};
-
-/**
- * @ngdoc provider
- * @name $animateProvider
- *
- * @description
- * Default implementation of $animate that doesn't perform any animations, instead just
- * synchronously performs DOM updates and resolves the returned runner promise.
- *
- * In order to enable animations the `ngAnimate` module has to be loaded.
- *
- * To see the functional implementation check out `src/ngAnimate/animate.js`.
- */
-var $AnimateProvider = ['$provide', function($provide) {
-  var provider = this;
-
-  this.$$registeredAnimations = Object.create(null);
+    }];
+  };
 
-   /**
-   * @ngdoc method
-   * @name $animateProvider#register
+  /**
+   * @ngdoc provider
+   * @name $animateProvider
    *
    * @description
-   * Registers a new injectable animation factory function. The factory function produces the
-   * animation object which contains callback functions for each event that is expected to be
-   * animated.
+   * Default implementation of $animate that doesn't perform any animations, instead just
+   * synchronously performs DOM updates and resolves the returned runner promise.
    *
-   *   * `eventFn`: `function(element, ... , doneFunction, options)`
-   *   The element to animate, the `doneFunction` and the options fed into the animation. Depending
-   *   on the type of animation additional arguments will be injected into the animation function. The
-   *   list below explains the function signatures for the different animation methods:
-   *
-   *   - setClass: function(element, addedClasses, removedClasses, doneFunction, options)
-   *   - addClass: function(element, addedClasses, doneFunction, options)
-   *   - removeClass: function(element, removedClasses, doneFunction, options)
-   *   - enter, leave, move: function(element, doneFunction, options)
-   *   - animate: function(element, fromStyles, toStyles, doneFunction, options)
-   *
-   *   Make sure to trigger the `doneFunction` once the animation is fully complete.
-   *
-   * ```js
-   *   return {
-   *     //enter, leave, move signature
-   *     eventFn : function(element, done, options) {
-   *       //code to run the animation
-   *       //once complete, then run done()
-   *       return function endFunction(wasCancelled) {
-   *         //code to cancel the animation
-   *       }
-   *     }
-   *   }
-   * ```
+   * In order to enable animations the `ngAnimate` module has to be loaded.
    *
-   * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).
-   * @param {Function} factory The factory function that will be executed to return the animation
-   *                           object.
+   * To see the functional implementation check out `src/ngAnimate/animate.js`.
    */
-  this.register = function(name, factory) {
-    if (name && name.charAt(0) !== '.') {
-      throw $animateMinErr('notcsel', "Expecting class selector starting with '.' got '{0}'.", name);
-    }
-
-    var key = name + '-animation';
-    provider.$$registeredAnimations[name.substr(1)] = key;
-    $provide.factory(key, factory);
-  };
+  var $AnimateProvider = ['$provide', /** @this */function ($provide) {
+    var provider = this;
 
-  /**
-   * @ngdoc method
-   * @name $animateProvider#classNameFilter
-   *
-   * @description
-   * Sets and/or returns the CSS class regular expression that is checked when performing
-   * an animation. Upon bootstrap the classNameFilter value is not set at all and will
-   * therefore enable $animate to attempt to perform an animation on any element that is triggered.
-   * When setting the `classNameFilter` value, animations will only be performed on elements
-   * that successfully match the filter expression. This in turn can boost performance
-   * for low-powered devices as well as applications containing a lot of structural operations.
-   * @param {RegExp=} expression The className expression which will be checked against all animations
-   * @return {RegExp} The current CSS className expression value. If null then there is no expression value
-   */
-  this.classNameFilter = function(expression) {
-    if (arguments.length === 1) {
-      this.$$classNameFilter = (expression instanceof RegExp) ? expression : null;
-      if (this.$$classNameFilter) {
-        var reservedRegex = new RegExp("(\\s+|\\/)" + NG_ANIMATE_CLASSNAME + "(\\s+|\\/)");
-        if (reservedRegex.test(this.$$classNameFilter.toString())) {
-          throw $animateMinErr('nongcls','$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the "{0}" CSS class.', NG_ANIMATE_CLASSNAME);
+    this.$$registeredAnimations = Object.create(null);
 
-        }
+    /**
+    * @ngdoc method
+    * @name $animateProvider#register
+    *
+    * @description
+    * Registers a new injectable animation factory function. The factory function produces the
+    * animation object which contains callback functions for each event that is expected to be
+    * animated.
+    *
+    *   * `eventFn`: `function(element, ... , doneFunction, options)`
+    *   The element to animate, the `doneFunction` and the options fed into the animation. Depending
+    *   on the type of animation additional arguments will be injected into the animation function. The
+    *   list below explains the function signatures for the different animation methods:
+    *
+    *   - setClass: function(element, addedClasses, removedClasses, doneFunction, options)
+    *   - addClass: function(element, addedClasses, doneFunction, options)
+    *   - removeClass: function(element, removedClasses, doneFunction, options)
+    *   - enter, leave, move: function(element, doneFunction, options)
+    *   - animate: function(element, fromStyles, toStyles, doneFunction, options)
+    *
+    *   Make sure to trigger the `doneFunction` once the animation is fully complete.
+    *
+    * ```js
+    *   return {
+    *     //enter, leave, move signature
+    *     eventFn : function(element, done, options) {
+    *       //code to run the animation
+    *       //once complete, then run done()
+    *       return function endFunction(wasCancelled) {
+    *         //code to cancel the animation
+    *       }
+    *     }
+    *   }
+    * ```
+    *
+    * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).
+    * @param {Function} factory The factory function that will be executed to return the animation
+    *                           object.
+    */
+    this.register = function (name, factory) {
+      if (name && name.charAt(0) !== '.') {
+        throw $animateMinErr('notcsel', 'Expecting class selector starting with \'.\' got \'{0}\'.', name);
       }
-    }
-    return this.$$classNameFilter;
-  };
 
-  this.$get = ['$$animateQueue', function($$animateQueue) {
-    function domInsert(element, parentElement, afterElement) {
-      // if for some reason the previous element was removed
-      // from the dom sometime before this code runs then let's
-      // just stick to using the parent element as the anchor
-      if (afterElement) {
-        var afterNode = extractElementNode(afterElement);
-        if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {
-          afterElement = null;
-        }
-      }
-      afterElement ? afterElement.after(element) : parentElement.prepend(element);
-    }
+      var key = name + '-animation';
+      provider.$$registeredAnimations[name.substr(1)] = key;
+      $provide.factory(key, factory);
+    };
 
     /**
-     * @ngdoc service
-     * @name $animate
-     * @description The $animate service exposes a series of DOM utility methods that provide support
-     * for animation hooks. The default behavior is the application of DOM operations, however,
-     * when an animation is detected (and animations are enabled), $animate will do the heavy lifting
-     * to ensure that animation runs with the triggered DOM operation.
-     *
-     * By default $animate doesn't trigger any animations. This is because the `ngAnimate` module isn't
-     * included and only when it is active then the animation hooks that `$animate` triggers will be
-     * functional. Once active then all structural `ng-` directives will trigger animations as they perform
-     * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,
-     * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.
-     *
-     * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.
+     * @ngdoc method
+     * @name $animateProvider#classNameFilter
      *
-     * To learn more about enabling animation support, click here to visit the
-     * {@link ngAnimate ngAnimate module page}.
+     * @description
+     * Sets and/or returns the CSS class regular expression that is checked when performing
+     * an animation. Upon bootstrap the classNameFilter value is not set at all and will
+     * therefore enable $animate to attempt to perform an animation on any element that is triggered.
+     * When setting the `classNameFilter` value, animations will only be performed on elements
+     * that successfully match the filter expression. This in turn can boost performance
+     * for low-powered devices as well as applications containing a lot of structural operations.
+     * @param {RegExp=} expression The className expression which will be checked against all animations
+     * @return {RegExp} The current CSS className expression value. If null then there is no expression value
      */
-    return {
-      // we don't call it directly since non-existant arguments may
-      // be interpreted as null within the sub enabled function
+    this.classNameFilter = function (expression) {
+      if (arguments.length === 1) {
+        this.$$classNameFilter = expression instanceof RegExp ? expression : null;
+        if (this.$$classNameFilter) {
+          var reservedRegex = new RegExp('(\\s+|\\/)' + NG_ANIMATE_CLASSNAME + '(\\s+|\\/)');
+          if (reservedRegex.test(this.$$classNameFilter.toString())) {
+            throw $animateMinErr('nongcls', '$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the "{0}" CSS class.', NG_ANIMATE_CLASSNAME);
+          }
+        }
+      }
+      return this.$$classNameFilter;
+    };
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#on
-       * @kind function
-       * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)
-       *    has fired on the given element or among any of its children. Once the listener is fired, the provided callback
-       *    is fired with the following params:
-       *
-       * ```js
-       * $animate.on('enter', container,
-       *    function callback(element, phase) {
-       *      // cool we detected an enter animation within the container
-       *    }
-       * );
-       * ```
-       *
-       * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)
-       * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself
-       *     as well as among its children
-       * @param {Function} callback the callback function that will be fired when the listener is triggered
-       *
-       * The arguments present in the callback function are:
-       * * `element` - The captured DOM element that the animation was fired on.
-       * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).
-       */
-      on: $$animateQueue.on,
+    this.$get = ['$$animateQueue', function ($$animateQueue) {
+      function domInsert(element, parentElement, afterElement) {
+        // if for some reason the previous element was removed
+        // from the dom sometime before this code runs then let's
+        // just stick to using the parent element as the anchor
+        if (afterElement) {
+          var afterNode = extractElementNode(afterElement);
+          if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {
+            afterElement = null;
+          }
+        }
+        if (afterElement) {
+          afterElement.after(element);
+        } else {
+          parentElement.prepend(element);
+        }
+      }
 
       /**
+       * @ngdoc service
+       * @name $animate
+       * @description The $animate service exposes a series of DOM utility methods that provide support
+       * for animation hooks. The default behavior is the application of DOM operations, however,
+       * when an animation is detected (and animations are enabled), $animate will do the heavy lifting
+       * to ensure that animation runs with the triggered DOM operation.
        *
-       * @ngdoc method
-       * @name $animate#off
-       * @kind function
-       * @description Deregisters an event listener based on the event which has been associated with the provided element. This method
-       * can be used in three different ways depending on the arguments:
-       *
-       * ```js
-       * // remove all the animation event listeners listening for `enter`
-       * $animate.off('enter');
-       *
-       * // remove listeners for all animation events from the container element
-       * $animate.off(container);
-       *
-       * // remove all the animation event listeners listening for `enter` on the given element and its children
-       * $animate.off('enter', container);
-       *
-       * // remove the event listener function provided by `callback` that is set
-       * // to listen for `enter` on the given `container` as well as its children
-       * $animate.off('enter', container, callback);
-       * ```
-       *
-       * @param {string|DOMElement} event|container the animation event (e.g. enter, leave, move,
-       * addClass, removeClass, etc...), or the container element. If it is the element, all other
-       * arguments are ignored.
-       * @param {DOMElement=} container the container element the event listener was placed on
-       * @param {Function=} callback the callback function that was registered as the listener
-       */
-      off: $$animateQueue.off,
-
-      /**
-       * @ngdoc method
-       * @name $animate#pin
-       * @kind function
-       * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists
-       *    outside of the DOM structure of the Angular application. By doing so, any animation triggered via `$animate` can be issued on the
-       *    element despite being outside the realm of the application or within another application. Say for example if the application
-       *    was bootstrapped on an element that is somewhere inside of the `<body>` tag, but we wanted to allow for an element to be situated
-       *    as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind
-       *    that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.
+       * By default $animate doesn't trigger any animations. This is because the `ngAnimate` module isn't
+       * included and only when it is active then the animation hooks that `$animate` triggers will be
+       * functional. Once active then all structural `ng-` directives will trigger animations as they perform
+       * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,
+       * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.
        *
-       *    Note that this feature is only active when the `ngAnimate` module is used.
+       * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.
        *
-       * @param {DOMElement} element the external element that will be pinned
-       * @param {DOMElement} parentElement the host parent element that will be associated with the external element
+       * To learn more about enabling animation support, click here to visit the
+       * {@link ngAnimate ngAnimate module page}.
        */
-      pin: $$animateQueue.pin,
+      return {
+        // we don't call it directly since non-existant arguments may
+        // be interpreted as null within the sub enabled function
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#enabled
-       * @kind function
-       * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This
-       * function can be called in four ways:
-       *
-       * ```js
-       * // returns true or false
-       * $animate.enabled();
-       *
-       * // changes the enabled state for all animations
-       * $animate.enabled(false);
-       * $animate.enabled(true);
-       *
-       * // returns true or false if animations are enabled for an element
-       * $animate.enabled(element);
-       *
-       * // changes the enabled state for an element and its children
-       * $animate.enabled(element, true);
-       * $animate.enabled(element, false);
-       * ```
-       *
-       * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state
-       * @param {boolean=} enabled whether or not the animations will be enabled for the element
-       *
-       * @return {boolean} whether or not animations are enabled
-       */
-      enabled: $$animateQueue.enabled,
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#on
+         * @kind function
+         * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)
+         *    has fired on the given element or among any of its children. Once the listener is fired, the provided callback
+         *    is fired with the following params:
+         *
+         * ```js
+         * $animate.on('enter', container,
+         *    function callback(element, phase) {
+         *      // cool we detected an enter animation within the container
+         *    }
+         * );
+         * ```
+         *
+         * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)
+         * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself
+         *     as well as among its children
+         * @param {Function} callback the callback function that will be fired when the listener is triggered
+         *
+         * The arguments present in the callback function are:
+         * * `element` - The captured DOM element that the animation was fired on.
+         * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).
+         */
+        on: $$animateQueue.on,
 
-      /**
-       * @ngdoc method
-       * @name $animate#cancel
-       * @kind function
-       * @description Cancels the provided animation.
-       *
-       * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
-       */
-      cancel: function(runner) {
-        runner.end && runner.end();
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#off
+         * @kind function
+         * @description Deregisters an event listener based on the event which has been associated with the provided element. This method
+         * can be used in three different ways depending on the arguments:
+         *
+         * ```js
+         * // remove all the animation event listeners listening for `enter`
+         * $animate.off('enter');
+         *
+         * // remove listeners for all animation events from the container element
+         * $animate.off(container);
+         *
+         * // remove all the animation event listeners listening for `enter` on the given element and its children
+         * $animate.off('enter', container);
+         *
+         * // remove the event listener function provided by `callback` that is set
+         * // to listen for `enter` on the given `container` as well as its children
+         * $animate.off('enter', container, callback);
+         * ```
+         *
+         * @param {string|DOMElement} event|container the animation event (e.g. enter, leave, move,
+         * addClass, removeClass, etc...), or the container element. If it is the element, all other
+         * arguments are ignored.
+         * @param {DOMElement=} container the container element the event listener was placed on
+         * @param {Function=} callback the callback function that was registered as the listener
+         */
+        off: $$animateQueue.off,
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#enter
-       * @kind function
-       * @description Inserts the element into the DOM either after the `after` element (if provided) or
-       *   as the first child within the `parent` element and then triggers an animation.
-       *   A promise is returned that will be resolved during the next digest once the animation
-       *   has completed.
-       *
-       * @param {DOMElement} element the element which will be inserted into the DOM
-       * @param {DOMElement} parent the parent element which will append the element as
-       *   a child (so long as the after element is not present)
-       * @param {DOMElement=} after the sibling element after which the element will be appended
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      enter: function(element, parent, after, options) {
-        parent = parent && jqLite(parent);
-        after = after && jqLite(after);
-        parent = parent || after.parent();
-        domInsert(element, parent, after);
-        return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#pin
+         * @kind function
+         * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists
+         *    outside of the DOM structure of the Angular application. By doing so, any animation triggered via `$animate` can be issued on the
+         *    element despite being outside the realm of the application or within another application. Say for example if the application
+         *    was bootstrapped on an element that is somewhere inside of the `<body>` tag, but we wanted to allow for an element to be situated
+         *    as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind
+         *    that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.
+         *
+         *    Note that this feature is only active when the `ngAnimate` module is used.
+         *
+         * @param {DOMElement} element the external element that will be pinned
+         * @param {DOMElement} parentElement the host parent element that will be associated with the external element
+         */
+        pin: $$animateQueue.pin,
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#move
-       * @kind function
-       * @description Inserts (moves) the element into its new position in the DOM either after
-       *   the `after` element (if provided) or as the first child within the `parent` element
-       *   and then triggers an animation. A promise is returned that will be resolved
-       *   during the next digest once the animation has completed.
-       *
-       * @param {DOMElement} element the element which will be moved into the new DOM position
-       * @param {DOMElement} parent the parent element which will append the element as
-       *   a child (so long as the after element is not present)
-       * @param {DOMElement=} after the sibling element after which the element will be appended
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      move: function(element, parent, after, options) {
-        parent = parent && jqLite(parent);
-        after = after && jqLite(after);
-        parent = parent || after.parent();
-        domInsert(element, parent, after);
-        return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#enabled
+         * @kind function
+         * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This
+         * function can be called in four ways:
+         *
+         * ```js
+         * // returns true or false
+         * $animate.enabled();
+         *
+         * // changes the enabled state for all animations
+         * $animate.enabled(false);
+         * $animate.enabled(true);
+         *
+         * // returns true or false if animations are enabled for an element
+         * $animate.enabled(element);
+         *
+         * // changes the enabled state for an element and its children
+         * $animate.enabled(element, true);
+         * $animate.enabled(element, false);
+         * ```
+         *
+         * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state
+         * @param {boolean=} enabled whether or not the animations will be enabled for the element
+         *
+         * @return {boolean} whether or not animations are enabled
+         */
+        enabled: $$animateQueue.enabled,
 
-      /**
-       * @ngdoc method
-       * @name $animate#leave
-       * @kind function
-       * @description Triggers an animation and then removes the element from the DOM.
-       * When the function is called a promise is returned that will be resolved during the next
-       * digest once the animation has completed.
-       *
-       * @param {DOMElement} element the element which will be removed from the DOM
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      leave: function(element, options) {
-        return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function() {
-          element.remove();
-        });
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#cancel
+         * @kind function
+         * @description Cancels the provided animation.
+         *
+         * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
+         */
+        cancel: function cancel(runner) {
+          if (runner.end) {
+            runner.end();
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#addClass
-       * @kind function
-       *
-       * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon
-       *   execution, the addClass operation will only be handled after the next digest and it will not trigger an
-       *   animation if element already contains the CSS class or if the class is removed at a later step.
-       *   Note that class-based animations are treated differently compared to structural animations
-       *   (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *   depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      addClass: function(element, className, options) {
-        options = prepareAnimateOptions(options);
-        options.addClass = mergeClasses(options.addclass, className);
-        return $$animateQueue.push(element, 'addClass', options);
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#enter
+         * @kind function
+         * @description Inserts the element into the DOM either after the `after` element (if provided) or
+         *   as the first child within the `parent` element and then triggers an animation.
+         *   A promise is returned that will be resolved during the next digest once the animation
+         *   has completed.
+         *
+         * @param {DOMElement} element the element which will be inserted into the DOM
+         * @param {DOMElement} parent the parent element which will append the element as
+         *   a child (so long as the after element is not present)
+         * @param {DOMElement=} after the sibling element after which the element will be appended
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        enter: function enter(element, parent, after, options) {
+          parent = parent && jqLite(parent);
+          after = after && jqLite(after);
+          parent = parent || after.parent();
+          domInsert(element, parent, after);
+          return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#removeClass
-       * @kind function
-       *
-       * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon
-       *   execution, the removeClass operation will only be handled after the next digest and it will not trigger an
-       *   animation if element does not contain the CSS class or if the class is added at a later step.
-       *   Note that class-based animations are treated differently compared to structural animations
-       *   (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *   depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      removeClass: function(element, className, options) {
-        options = prepareAnimateOptions(options);
-        options.removeClass = mergeClasses(options.removeClass, className);
-        return $$animateQueue.push(element, 'removeClass', options);
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#move
+         * @kind function
+         * @description Inserts (moves) the element into its new position in the DOM either after
+         *   the `after` element (if provided) or as the first child within the `parent` element
+         *   and then triggers an animation. A promise is returned that will be resolved
+         *   during the next digest once the animation has completed.
+         *
+         * @param {DOMElement} element the element which will be moved into the new DOM position
+         * @param {DOMElement} parent the parent element which will append the element as
+         *   a child (so long as the after element is not present)
+         * @param {DOMElement=} after the sibling element after which the element will be appended
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        move: function move(element, parent, after, options) {
+          parent = parent && jqLite(parent);
+          after = after && jqLite(after);
+          parent = parent || after.parent();
+          domInsert(element, parent, after);
+          return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#setClass
-       * @kind function
-       *
-       * @description Performs both the addition and removal of a CSS classes on an element and (during the process)
-       *    triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and
-       *    `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has
-       *    passed. Note that class-based animations are treated differently compared to structural animations
-       *    (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *    depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)
-       * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      setClass: function(element, add, remove, options) {
-        options = prepareAnimateOptions(options);
-        options.addClass = mergeClasses(options.addClass, add);
-        options.removeClass = mergeClasses(options.removeClass, remove);
-        return $$animateQueue.push(element, 'setClass', options);
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#leave
+         * @kind function
+         * @description Triggers an animation and then removes the element from the DOM.
+         * When the function is called a promise is returned that will be resolved during the next
+         * digest once the animation has completed.
+         *
+         * @param {DOMElement} element the element which will be removed from the DOM
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        leave: function leave(element, options) {
+          return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function () {
+            element.remove();
+          });
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#animate
-       * @kind function
-       *
-       * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.
-       * If any detected CSS transition, keyframe or JavaScript matches the provided className value, then the animation will take
-       * on the provided styles. For example, if a transition animation is set for the given classNamem, then the provided `from` and
-       * `to` styles will be applied alongside the given transition. If the CSS style provided in `from` does not have a corresponding
-       * style in `to`, the style in `from` is applied immediately, and no animation is run.
-       * If a JavaScript animation is detected then the provided styles will be given in as function parameters into the `animate`
-       * method (or as part of the `options` parameter):
-       *
-       * ```js
-       * ngModule.animation('.my-inline-animation', function() {
-       *   return {
-       *     animate : function(element, from, to, done, options) {
-       *       //animation
-       *       done();
-       *     }
-       *   }
-       * });
-       * ```
-       *
-       * @param {DOMElement} element the element which the CSS styles will be applied to
-       * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.
-       * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.
-       * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If
-       *    this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.
-       *    (Note that if no animation is detected then this value will not be applied to the element.)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      animate: function(element, from, to, className, options) {
-        options = prepareAnimateOptions(options);
-        options.from = options.from ? extend(options.from, from) : from;
-        options.to   = options.to   ? extend(options.to, to)     : to;
+        /**
+         * @ngdoc method
+         * @name $animate#addClass
+         * @kind function
+         *
+         * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon
+         *   execution, the addClass operation will only be handled after the next digest and it will not trigger an
+         *   animation if element already contains the CSS class or if the class is removed at a later step.
+         *   Note that class-based animations are treated differently compared to structural animations
+         *   (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *   depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        addClass: function addClass(element, className, options) {
+          options = prepareAnimateOptions(options);
+          options.addClass = mergeClasses(options.addclass, className);
+          return $$animateQueue.push(element, 'addClass', options);
+        },
 
-        className = className || 'ng-inline-animate';
-        options.tempClasses = mergeClasses(options.tempClasses, className);
-        return $$animateQueue.push(element, 'animate', options);
-      }
-    };
-  }];
-}];
+        /**
+         * @ngdoc method
+         * @name $animate#removeClass
+         * @kind function
+         *
+         * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon
+         *   execution, the removeClass operation will only be handled after the next digest and it will not trigger an
+         *   animation if element does not contain the CSS class or if the class is added at a later step.
+         *   Note that class-based animations are treated differently compared to structural animations
+         *   (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *   depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        removeClass: function removeClass(element, className, options) {
+          options = prepareAnimateOptions(options);
+          options.removeClass = mergeClasses(options.removeClass, className);
+          return $$animateQueue.push(element, 'removeClass', options);
+        },
 
-var $$AnimateAsyncRunFactoryProvider = function() {
-  this.$get = ['$$rAF', function($$rAF) {
-    var waitQueue = [];
+        /**
+         * @ngdoc method
+         * @name $animate#setClass
+         * @kind function
+         *
+         * @description Performs both the addition and removal of a CSS classes on an element and (during the process)
+         *    triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and
+         *    `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has
+         *    passed. Note that class-based animations are treated differently compared to structural animations
+         *    (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *    depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)
+         * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        setClass: function setClass(element, add, remove, options) {
+          options = prepareAnimateOptions(options);
+          options.addClass = mergeClasses(options.addClass, add);
+          options.removeClass = mergeClasses(options.removeClass, remove);
+          return $$animateQueue.push(element, 'setClass', options);
+        },
 
-    function waitForTick(fn) {
-      waitQueue.push(fn);
-      if (waitQueue.length > 1) return;
-      $$rAF(function() {
-        for (var i = 0; i < waitQueue.length; i++) {
-          waitQueue[i]();
+        /**
+         * @ngdoc method
+         * @name $animate#animate
+         * @kind function
+         *
+         * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.
+         * If any detected CSS transition, keyframe or JavaScript matches the provided className value, then the animation will take
+         * on the provided styles. For example, if a transition animation is set for the given classNamem, then the provided `from` and
+         * `to` styles will be applied alongside the given transition. If the CSS style provided in `from` does not have a corresponding
+         * style in `to`, the style in `from` is applied immediately, and no animation is run.
+         * If a JavaScript animation is detected then the provided styles will be given in as function parameters into the `animate`
+         * method (or as part of the `options` parameter):
+         *
+         * ```js
+         * ngModule.animation('.my-inline-animation', function() {
+         *   return {
+         *     animate : function(element, from, to, done, options) {
+         *       //animation
+         *       done();
+         *     }
+         *   }
+         * });
+         * ```
+         *
+         * @param {DOMElement} element the element which the CSS styles will be applied to
+         * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.
+         * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.
+         * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If
+         *    this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.
+         *    (Note that if no animation is detected then this value will not be applied to the element.)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        animate: function animate(element, from, to, className, options) {
+          options = prepareAnimateOptions(options);
+          options.from = options.from ? extend(options.from, from) : from;
+          options.to = options.to ? extend(options.to, to) : to;
+
+          className = className || 'ng-inline-animate';
+          options.tempClasses = mergeClasses(options.tempClasses, className);
+          return $$animateQueue.push(element, 'animate', options);
         }
-        waitQueue = [];
-      });
-    }
-
-    return function() {
-      var passed = false;
-      waitForTick(function() {
-        passed = true;
-      });
-      return function(callback) {
-        passed ? callback() : waitForTick(callback);
       };
-    };
+    }];
   }];
-};
-
-var $$AnimateRunnerFactoryProvider = function() {
-  this.$get = ['$q', '$sniffer', '$$animateAsyncRun', '$document', '$timeout',
-       function($q,   $sniffer,   $$animateAsyncRun,   $document,   $timeout) {
-
-    var INITIAL_STATE = 0;
-    var DONE_PENDING_STATE = 1;
-    var DONE_COMPLETE_STATE = 2;
 
-    AnimateRunner.chain = function(chain, callback) {
-      var index = 0;
+  var $$AnimateAsyncRunFactoryProvider = /** @this */function $$AnimateAsyncRunFactoryProvider() {
+    this.$get = ['$$rAF', function ($$rAF) {
+      var waitQueue = [];
 
-      next();
-      function next() {
-        if (index === chain.length) {
-          callback(true);
-          return;
-        }
-
-        chain[index](function(response) {
-          if (response === false) {
-            callback(false);
-            return;
+      function waitForTick(fn) {
+        waitQueue.push(fn);
+        if (waitQueue.length > 1) return;
+        $$rAF(function () {
+          for (var i = 0; i < waitQueue.length; i++) {
+            waitQueue[i]();
           }
-          index++;
-          next();
+          waitQueue = [];
         });
       }
-    };
-
-    AnimateRunner.all = function(runners, callback) {
-      var count = 0;
-      var status = true;
-      forEach(runners, function(runner) {
-        runner.done(onProgress);
-      });
-
-      function onProgress(response) {
-        status = status && response;
-        if (++count === runners.length) {
-          callback(status);
-        }
-      }
-    };
-
-    function AnimateRunner(host) {
-      this.setHost(host);
 
-      var rafTick = $$animateAsyncRun();
-      var timeoutTick = function(fn) {
-        $timeout(fn, 0, false);
+      return function () {
+        var passed = false;
+        waitForTick(function () {
+          passed = true;
+        });
+        return function (callback) {
+          if (passed) {
+            callback();
+          } else {
+            waitForTick(callback);
+          }
+        };
       };
+    }];
+  };
 
-      this._doneCallbacks = [];
-      this._tick = function(fn) {
-        var doc = $document[0];
-
-        // the document may not be ready or attached
-        // to the module for some internal tests
-        if (doc && doc.hidden) {
-          timeoutTick(fn);
-        } else {
-          rafTick(fn);
-        }
-      };
-      this._state = 0;
-    }
+  var $$AnimateRunnerFactoryProvider = /** @this */function $$AnimateRunnerFactoryProvider() {
+    this.$get = ['$q', '$sniffer', '$$animateAsyncRun', '$document', '$timeout', function ($q, $sniffer, $$animateAsyncRun, $document, $timeout) {
 
-    AnimateRunner.prototype = {
-      setHost: function(host) {
-        this.host = host || {};
-      },
+      var INITIAL_STATE = 0;
+      var DONE_PENDING_STATE = 1;
+      var DONE_COMPLETE_STATE = 2;
 
-      done: function(fn) {
-        if (this._state === DONE_COMPLETE_STATE) {
-          fn();
-        } else {
-          this._doneCallbacks.push(fn);
-        }
-      },
+      AnimateRunner.chain = function (chain, callback) {
+        var index = 0;
 
-      progress: noop,
+        next();
+        function next() {
+          if (index === chain.length) {
+            callback(true);
+            return;
+          }
 
-      getPromise: function() {
-        if (!this.promise) {
-          var self = this;
-          this.promise = $q(function(resolve, reject) {
-            self.done(function(status) {
-              status === false ? reject() : resolve();
-            });
+          chain[index](function (response) {
+            if (response === false) {
+              callback(false);
+              return;
+            }
+            index++;
+            next();
           });
         }
-        return this.promise;
-      },
-
-      then: function(resolveHandler, rejectHandler) {
-        return this.getPromise().then(resolveHandler, rejectHandler);
-      },
-
-      'catch': function(handler) {
-        return this.getPromise()['catch'](handler);
-      },
-
-      'finally': function(handler) {
-        return this.getPromise()['finally'](handler);
-      },
-
-      pause: function() {
-        if (this.host.pause) {
-          this.host.pause();
-        }
-      },
-
-      resume: function() {
-        if (this.host.resume) {
-          this.host.resume();
-        }
-      },
-
-      end: function() {
-        if (this.host.end) {
-          this.host.end();
-        }
-        this._resolve(true);
-      },
-
-      cancel: function() {
-        if (this.host.cancel) {
-          this.host.cancel();
-        }
-        this._resolve(false);
-      },
+      };
 
-      complete: function(response) {
-        var self = this;
-        if (self._state === INITIAL_STATE) {
-          self._state = DONE_PENDING_STATE;
-          self._tick(function() {
-            self._resolve(response);
-          });
-        }
-      },
+      AnimateRunner.all = function (runners, callback) {
+        var count = 0;
+        var status = true;
+        forEach(runners, function (runner) {
+          runner.done(onProgress);
+        });
 
-      _resolve: function(response) {
-        if (this._state !== DONE_COMPLETE_STATE) {
-          forEach(this._doneCallbacks, function(fn) {
-            fn(response);
-          });
-          this._doneCallbacks.length = 0;
-          this._state = DONE_COMPLETE_STATE;
+        function onProgress(response) {
+          status = status && response;
+          if (++count === runners.length) {
+            callback(status);
+          }
         }
-      }
-    };
-
-    return AnimateRunner;
-  }];
-};
+      };
 
-/**
- * @ngdoc service
- * @name $animateCss
- * @kind object
- *
- * @description
- * This is the core version of `$animateCss`. By default, only when the `ngAnimate` is included,
- * then the `$animateCss` service will actually perform animations.
- *
- * Click here {@link ngAnimate.$animateCss to read the documentation for $animateCss}.
- */
-var $CoreAnimateCssProvider = function() {
-  this.$get = ['$$rAF', '$q', '$$AnimateRunner', function($$rAF, $q, $$AnimateRunner) {
+      function AnimateRunner(host) {
+        this.setHost(host);
 
-    return function(element, initialOptions) {
-      // all of the animation functions should create
-      // a copy of the options data, however, if a
-      // parent service has already created a copy then
-      // we should stick to using that
-      var options = initialOptions || {};
-      if (!options.$$prepared) {
-        options = copy(options);
-      }
+        var rafTick = $$animateAsyncRun();
+        var timeoutTick = function timeoutTick(fn) {
+          $timeout(fn, 0, false);
+        };
 
-      // there is no point in applying the styles since
-      // there is no animation that goes on at all in
-      // this version of $animateCss.
-      if (options.cleanupStyles) {
-        options.from = options.to = null;
-      }
+        this._doneCallbacks = [];
+        this._tick = function (fn) {
+          var doc = $document[0];
 
-      if (options.from) {
-        element.css(options.from);
-        options.from = null;
+          // the document may not be ready or attached
+          // to the module for some internal tests
+          if (doc && doc.hidden) {
+            timeoutTick(fn);
+          } else {
+            rafTick(fn);
+          }
+        };
+        this._state = 0;
       }
 
-      /* jshint newcap: false */
-      var closed, runner = new $$AnimateRunner();
-      return {
-        start: run,
-        end: run
-      };
+      AnimateRunner.prototype = {
+        setHost: function setHost(host) {
+          this.host = host || {};
+        },
 
-      function run() {
-        $$rAF(function() {
-          applyAnimationContents();
-          if (!closed) {
-            runner.complete();
+        done: function done(fn) {
+          if (this._state === DONE_COMPLETE_STATE) {
+            fn();
+          } else {
+            this._doneCallbacks.push(fn);
           }
-          closed = true;
-        });
-        return runner;
-      }
+        },
 
-      function applyAnimationContents() {
-        if (options.addClass) {
-          element.addClass(options.addClass);
-          options.addClass = null;
-        }
-        if (options.removeClass) {
-          element.removeClass(options.removeClass);
-          options.removeClass = null;
-        }
-        if (options.to) {
-          element.css(options.to);
-          options.to = null;
-        }
-      }
-    };
-  }];
-};
+        progress: noop,
 
-/* global stripHash: true */
+        getPromise: function getPromise() {
+          if (!this.promise) {
+            var self = this;
+            this.promise = $q(function (resolve, reject) {
+              self.done(function (status) {
+                if (status === false) {
+                  reject();
+                } else {
+                  resolve();
+                }
+              });
+            });
+          }
+          return this.promise;
+        },
 
-/**
- * ! This is a private undocumented service !
- *
- * @name $browser
- * @requires $log
- * @description
- * This object has two goals:
- *
- * - hide all the global state in the browser caused by the window object
- * - abstract away all the browser specific features and inconsistencies
- *
- * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
- * service, which can be used for convenient testing of the application without the interaction with
- * the real browser apis.
- */
-/**
- * @param {object} window The global window object.
- * @param {object} document jQuery wrapped document.
- * @param {object} $log window.console or an object with the same interface.
- * @param {object} $sniffer $sniffer service
- */
-function Browser(window, document, $log, $sniffer) {
-  var self = this,
-      location = window.location,
-      history = window.history,
-      setTimeout = window.setTimeout,
-      clearTimeout = window.clearTimeout,
-      pendingDeferIds = {};
+        then: function then(resolveHandler, rejectHandler) {
+          return this.getPromise().then(resolveHandler, rejectHandler);
+        },
 
-  self.isMock = false;
+        'catch': function _catch(handler) {
+          return this.getPromise()['catch'](handler);
+        },
 
-  var outstandingRequestCount = 0;
-  var outstandingRequestCallbacks = [];
+        'finally': function _finally(handler) {
+          return this.getPromise()['finally'](handler);
+        },
 
-  // TODO(vojta): remove this temporary api
-  self.$$completeOutstandingRequest = completeOutstandingRequest;
-  self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
+        pause: function pause() {
+          if (this.host.pause) {
+            this.host.pause();
+          }
+        },
 
-  /**
-   * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
-   * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
-   */
-  function completeOutstandingRequest(fn) {
-    try {
-      fn.apply(null, sliceArgs(arguments, 1));
-    } finally {
-      outstandingRequestCount--;
-      if (outstandingRequestCount === 0) {
-        while (outstandingRequestCallbacks.length) {
-          try {
-            outstandingRequestCallbacks.pop()();
-          } catch (e) {
-            $log.error(e);
+        resume: function resume() {
+          if (this.host.resume) {
+            this.host.resume();
           }
-        }
-      }
-    }
-  }
+        },
 
-  function getHash(url) {
-    var index = url.indexOf('#');
-    return index === -1 ? '' : url.substr(index);
-  }
+        end: function end() {
+          if (this.host.end) {
+            this.host.end();
+          }
+          this._resolve(true);
+        },
 
-  /**
-   * @private
-   * Note: this method is used only by scenario runner
-   * TODO(vojta): prefix this method with $$ ?
-   * @param {function()} callback Function that will be called when no outstanding request
-   */
-  self.notifyWhenNoOutstandingRequests = function(callback) {
-    if (outstandingRequestCount === 0) {
-      callback();
-    } else {
-      outstandingRequestCallbacks.push(callback);
-    }
-  };
+        cancel: function cancel() {
+          if (this.host.cancel) {
+            this.host.cancel();
+          }
+          this._resolve(false);
+        },
 
-  //////////////////////////////////////////////////////////////
-  // URL API
-  //////////////////////////////////////////////////////////////
+        complete: function complete(response) {
+          var self = this;
+          if (self._state === INITIAL_STATE) {
+            self._state = DONE_PENDING_STATE;
+            self._tick(function () {
+              self._resolve(response);
+            });
+          }
+        },
 
-  var cachedState, lastHistoryState,
-      lastBrowserUrl = location.href,
-      baseElement = document.find('base'),
-      pendingLocation = null,
-      getCurrentState = !$sniffer.history ? noop : function getCurrentState() {
-        try {
-          return history.state;
-        } catch (e) {
-          // MSIE can reportedly throw when there is no state (UNCONFIRMED).
+        _resolve: function _resolve(response) {
+          if (this._state !== DONE_COMPLETE_STATE) {
+            forEach(this._doneCallbacks, function (fn) {
+              fn(response);
+            });
+            this._doneCallbacks.length = 0;
+            this._state = DONE_COMPLETE_STATE;
+          }
         }
       };
 
-  cacheState();
-  lastHistoryState = cachedState;
-
-  /**
-   * @name $browser#url
-   *
-   * @description
-   * GETTER:
-   * Without any argument, this method just returns current value of location.href.
-   *
-   * SETTER:
-   * With at least one argument, this method sets url to new value.
-   * If html5 history api supported, pushState/replaceState is used, otherwise
-   * location.href/location.replace is used.
-   * Returns its own instance to allow chaining
-   *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to change url.
-   *
-   * @param {string} url New url (when used as setter)
-   * @param {boolean=} replace Should new url replace current history record?
-   * @param {object=} state object to use with pushState/replaceState
-   */
-  self.url = function(url, replace, state) {
-    // In modern browsers `history.state` is `null` by default; treating it separately
-    // from `undefined` would cause `$browser.url('/foo')` to change `history.state`
-    // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.
-    if (isUndefined(state)) {
-      state = null;
-    }
-
-    // Android Browser BFCache causes location, history reference to become stale.
-    if (location !== window.location) location = window.location;
-    if (history !== window.history) history = window.history;
-
-    // setter
-    if (url) {
-      var sameState = lastHistoryState === state;
-
-      // Don't change anything if previous and current URLs and states match. This also prevents
-      // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.
-      // See https://github.com/angular/angular.js/commit/ffb2701
-      if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {
-        return self;
-      }
-      var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);
-      lastBrowserUrl = url;
-      lastHistoryState = state;
-      // Don't use history API if only the hash changed
-      // due to a bug in IE10/IE11 which leads
-      // to not firing a `hashchange` nor `popstate` event
-      // in some cases (see #9143).
-      if ($sniffer.history && (!sameBase || !sameState)) {
-        history[replace ? 'replaceState' : 'pushState'](state, '', url);
-        cacheState();
-        // Do the assignment again so that those two variables are referentially identical.
-        lastHistoryState = cachedState;
-      } else {
-        if (!sameBase) {
-          pendingLocation = url;
-        }
-        if (replace) {
-          location.replace(url);
-        } else if (!sameBase) {
-          location.href = url;
-        } else {
-          location.hash = getHash(url);
-        }
-        if (location.href !== url) {
-          pendingLocation = url;
-        }
-      }
-      if (pendingLocation) {
-        pendingLocation = url;
-      }
-      return self;
-    // getter
-    } else {
-      // - pendingLocation is needed as browsers don't allow to read out
-      //   the new location.href if a reload happened or if there is a bug like in iOS 9 (see
-      //   https://openradar.appspot.com/22186109).
-      // - the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
-      return pendingLocation || location.href.replace(/%27/g,"'");
-    }
+      return AnimateRunner;
+    }];
   };
 
+  /* exported $CoreAnimateCssProvider */
+
   /**
-   * @name $browser#state
+   * @ngdoc service
+   * @name $animateCss
+   * @kind object
+   * @this
    *
    * @description
-   * This method is a getter.
+   * This is the core version of `$animateCss`. By default, only when the `ngAnimate` is included,
+   * then the `$animateCss` service will actually perform animations.
    *
-   * Return history.state or null if history.state is undefined.
-   *
-   * @returns {object} state
+   * Click here {@link ngAnimate.$animateCss to read the documentation for $animateCss}.
    */
-  self.state = function() {
-    return cachedState;
-  };
+  var $CoreAnimateCssProvider = function $CoreAnimateCssProvider() {
+    this.$get = ['$$rAF', '$q', '$$AnimateRunner', function ($$rAF, $q, $$AnimateRunner) {
+
+      return function (element, initialOptions) {
+        // all of the animation functions should create
+        // a copy of the options data, however, if a
+        // parent service has already created a copy then
+        // we should stick to using that
+        var options = initialOptions || {};
+        if (!options.$$prepared) {
+          options = copy(options);
+        }
 
-  var urlChangeListeners = [],
-      urlChangeInit = false;
+        // there is no point in applying the styles since
+        // there is no animation that goes on at all in
+        // this version of $animateCss.
+        if (options.cleanupStyles) {
+          options.from = options.to = null;
+        }
 
-  function cacheStateAndFireUrlChange() {
-    pendingLocation = null;
-    cacheState();
-    fireUrlChange();
-  }
+        if (options.from) {
+          element.css(options.from);
+          options.from = null;
+        }
 
-  // This variable should be used *only* inside the cacheState function.
-  var lastCachedState = null;
-  function cacheState() {
-    // This should be the only place in $browser where `history.state` is read.
-    cachedState = getCurrentState();
-    cachedState = isUndefined(cachedState) ? null : cachedState;
+        var closed,
+            runner = new $$AnimateRunner();
+        return {
+          start: run,
+          end: run
+        };
 
-    // Prevent callbacks fo fire twice if both hashchange & popstate were fired.
-    if (equals(cachedState, lastCachedState)) {
-      cachedState = lastCachedState;
-    }
-    lastCachedState = cachedState;
-  }
+        function run() {
+          $$rAF(function () {
+            applyAnimationContents();
+            if (!closed) {
+              runner.complete();
+            }
+            closed = true;
+          });
+          return runner;
+        }
 
-  function fireUrlChange() {
-    if (lastBrowserUrl === self.url() && lastHistoryState === cachedState) {
-      return;
-    }
+        function applyAnimationContents() {
+          if (options.addClass) {
+            element.addClass(options.addClass);
+            options.addClass = null;
+          }
+          if (options.removeClass) {
+            element.removeClass(options.removeClass);
+            options.removeClass = null;
+          }
+          if (options.to) {
+            element.css(options.to);
+            options.to = null;
+          }
+        }
+      };
+    }];
+  };
 
-    lastBrowserUrl = self.url();
-    lastHistoryState = cachedState;
-    forEach(urlChangeListeners, function(listener) {
-      listener(self.url(), cachedState);
-    });
-  }
+  /* global stripHash: true */
 
   /**
-   * @name $browser#onUrlChange
+   * ! This is a private undocumented service !
    *
+   * @name $browser
+   * @requires $log
    * @description
-   * Register callback function that will be called, when url changes.
-   *
-   * It's only called when the url is changed from outside of angular:
-   * - user types different url into address bar
-   * - user clicks on history (forward/back) button
-   * - user clicks on a link
-   *
-   * It's not called when url is changed by $browser.url() method
-   *
-   * The listener gets called with new url as parameter.
+   * This object has two goals:
    *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to monitor url changes in angular apps.
+   * - hide all the global state in the browser caused by the window object
+   * - abstract away all the browser specific features and inconsistencies
    *
-   * @param {function(string)} listener Listener function to be called when url changes.
-   * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
+   * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
+   * service, which can be used for convenient testing of the application without the interaction with
+   * the real browser apis.
    */
-  self.onUrlChange = function(callback) {
-    // TODO(vojta): refactor to use node's syntax for events
-    if (!urlChangeInit) {
-      // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
-      // don't fire popstate when user change the address bar and don't fire hashchange when url
-      // changed by push/replaceState
-
-      // html5 history api - popstate event
-      if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);
-      // hashchange event
-      jqLite(window).on('hashchange', cacheStateAndFireUrlChange);
+  /**
+   * @param {object} window The global window object.
+   * @param {object} document jQuery wrapped document.
+   * @param {object} $log window.console or an object with the same interface.
+   * @param {object} $sniffer $sniffer service
+   */
+  function Browser(window, document, $log, $sniffer) {
+    var self = this,
+        location = window.location,
+        history = window.history,
+        setTimeout = window.setTimeout,
+        clearTimeout = window.clearTimeout,
+        pendingDeferIds = {};
+
+    self.isMock = false;
+
+    var outstandingRequestCount = 0;
+    var outstandingRequestCallbacks = [];
+
+    // TODO(vojta): remove this temporary api
+    self.$$completeOutstandingRequest = completeOutstandingRequest;
+    self.$$incOutstandingRequestCount = function () {
+      outstandingRequestCount++;
+    };
 
-      urlChangeInit = true;
+    /**
+     * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
+     * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
+     */
+    function completeOutstandingRequest(fn) {
+      try {
+        fn.apply(null, sliceArgs(arguments, 1));
+      } finally {
+        outstandingRequestCount--;
+        if (outstandingRequestCount === 0) {
+          while (outstandingRequestCallbacks.length) {
+            try {
+              outstandingRequestCallbacks.pop()();
+            } catch (e) {
+              $log.error(e);
+            }
+          }
+        }
+      }
     }
 
-    urlChangeListeners.push(callback);
-    return callback;
-  };
-
-  /**
-   * @private
-   * Remove popstate and hashchange handler from window.
-   *
-   * NOTE: this api is intended for use only by $rootScope.
-   */
-  self.$$applicationDestroyed = function() {
-    jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);
-  };
+    function getHash(url) {
+      var index = url.indexOf('#');
+      return index === -1 ? '' : url.substr(index);
+    }
 
-  /**
-   * Checks whether the url has changed outside of Angular.
-   * Needs to be exported to be able to check for changes that have been done in sync,
-   * as hashchange/popstate events fire in async.
-   */
-  self.$$checkUrlChange = fireUrlChange;
+    /**
+     * @private
+     * Note: this method is used only by scenario runner
+     * TODO(vojta): prefix this method with $$ ?
+     * @param {function()} callback Function that will be called when no outstanding request
+     */
+    self.notifyWhenNoOutstandingRequests = function (callback) {
+      if (outstandingRequestCount === 0) {
+        callback();
+      } else {
+        outstandingRequestCallbacks.push(callback);
+      }
+    };
 
-  //////////////////////////////////////////////////////////////
-  // Misc API
-  //////////////////////////////////////////////////////////////
+    //////////////////////////////////////////////////////////////
+    // URL API
+    //////////////////////////////////////////////////////////////
 
-  /**
-   * @name $browser#baseHref
-   *
-   * @description
-   * Returns current <base href>
-   * (always relative - without domain)
-   *
-   * @returns {string} The current base href
-   */
-  self.baseHref = function() {
-    var href = baseElement.attr('href');
-    return href ? href.replace(/^(https?\:)?\/\/[^\/]*/, '') : '';
-  };
+    var cachedState,
+        lastHistoryState,
+        lastBrowserUrl = location.href,
+        baseElement = document.find('base'),
+        pendingLocation = null,
+        getCurrentState = !$sniffer.history ? noop : function getCurrentState() {
+      try {
+        return history.state;
+      } catch (e) {
+        // MSIE can reportedly throw when there is no state (UNCONFIRMED).
+      }
+    };
 
-  /**
-   * @name $browser#defer
-   * @param {function()} fn A function, who's execution should be deferred.
-   * @param {number=} [delay=0] of milliseconds to defer the function execution.
-   * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
-   *
-   * @description
-   * Executes a fn asynchronously via `setTimeout(fn, delay)`.
-   *
-   * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
-   * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
-   * via `$browser.defer.flush()`.
-   *
-   */
-  self.defer = function(fn, delay) {
-    var timeoutId;
-    outstandingRequestCount++;
-    timeoutId = setTimeout(function() {
-      delete pendingDeferIds[timeoutId];
-      completeOutstandingRequest(fn);
-    }, delay || 0);
-    pendingDeferIds[timeoutId] = true;
-    return timeoutId;
-  };
+    cacheState();
+    lastHistoryState = cachedState;
+
+    /**
+     * @name $browser#url
+     *
+     * @description
+     * GETTER:
+     * Without any argument, this method just returns current value of location.href.
+     *
+     * SETTER:
+     * With at least one argument, this method sets url to new value.
+     * If html5 history api supported, pushState/replaceState is used, otherwise
+     * location.href/location.replace is used.
+     * Returns its own instance to allow chaining
+     *
+     * NOTE: this api is intended for use only by the $location service. Please use the
+     * {@link ng.$location $location service} to change url.
+     *
+     * @param {string} url New url (when used as setter)
+     * @param {boolean=} replace Should new url replace current history record?
+     * @param {object=} state object to use with pushState/replaceState
+     */
+    self.url = function (url, replace, state) {
+      // In modern browsers `history.state` is `null` by default; treating it separately
+      // from `undefined` would cause `$browser.url('/foo')` to change `history.state`
+      // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.
+      if (isUndefined(state)) {
+        state = null;
+      }
+
+      // Android Browser BFCache causes location, history reference to become stale.
+      if (location !== window.location) location = window.location;
+      if (history !== window.history) history = window.history;
+
+      // setter
+      if (url) {
+        var sameState = lastHistoryState === state;
+
+        // Don't change anything if previous and current URLs and states match. This also prevents
+        // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.
+        // See https://github.com/angular/angular.js/commit/ffb2701
+        if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {
+          return self;
+        }
+        var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);
+        lastBrowserUrl = url;
+        lastHistoryState = state;
+        // Don't use history API if only the hash changed
+        // due to a bug in IE10/IE11 which leads
+        // to not firing a `hashchange` nor `popstate` event
+        // in some cases (see #9143).
+        if ($sniffer.history && (!sameBase || !sameState)) {
+          history[replace ? 'replaceState' : 'pushState'](state, '', url);
+          cacheState();
+          // Do the assignment again so that those two variables are referentially identical.
+          lastHistoryState = cachedState;
+        } else {
+          if (!sameBase) {
+            pendingLocation = url;
+          }
+          if (replace) {
+            location.replace(url);
+          } else if (!sameBase) {
+            location.href = url;
+          } else {
+            location.hash = getHash(url);
+          }
+          if (location.href !== url) {
+            pendingLocation = url;
+          }
+        }
+        if (pendingLocation) {
+          pendingLocation = url;
+        }
+        return self;
+        // getter
+      } else {
+        // - pendingLocation is needed as browsers don't allow to read out
+        //   the new location.href if a reload happened or if there is a bug like in iOS 9 (see
+        //   https://openradar.appspot.com/22186109).
+        // - the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
+        return pendingLocation || location.href.replace(/%27/g, '\'');
+      }
+    };
 
+    /**
+     * @name $browser#state
+     *
+     * @description
+     * This method is a getter.
+     *
+     * Return history.state or null if history.state is undefined.
+     *
+     * @returns {object} state
+     */
+    self.state = function () {
+      return cachedState;
+    };
 
-  /**
-   * @name $browser#defer.cancel
-   *
-   * @description
-   * Cancels a deferred task identified with `deferId`.
-   *
-   * @param {*} deferId Token returned by the `$browser.defer` function.
-   * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
-   *                    canceled.
-   */
-  self.defer.cancel = function(deferId) {
-    if (pendingDeferIds[deferId]) {
-      delete pendingDeferIds[deferId];
-      clearTimeout(deferId);
-      completeOutstandingRequest(noop);
-      return true;
+    var urlChangeListeners = [],
+        urlChangeInit = false;
+
+    function cacheStateAndFireUrlChange() {
+      pendingLocation = null;
+      cacheState();
+      fireUrlChange();
     }
-    return false;
-  };
 
-}
+    // This variable should be used *only* inside the cacheState function.
+    var lastCachedState = null;
+    function cacheState() {
+      // This should be the only place in $browser where `history.state` is read.
+      cachedState = getCurrentState();
+      cachedState = isUndefined(cachedState) ? null : cachedState;
 
-function $BrowserProvider() {
-  this.$get = ['$window', '$log', '$sniffer', '$document',
-      function($window, $log, $sniffer, $document) {
-        return new Browser($window, $document, $log, $sniffer);
-      }];
-}
+      // Prevent callbacks fo fire twice if both hashchange & popstate were fired.
+      if (equals(cachedState, lastCachedState)) {
+        cachedState = lastCachedState;
+      }
+      lastCachedState = cachedState;
+    }
 
-/**
- * @ngdoc service
- * @name $cacheFactory
- *
- * @description
- * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to
- * them.
- *
- * ```js
- *
- *  var cache = $cacheFactory('cacheId');
- *  expect($cacheFactory.get('cacheId')).toBe(cache);
- *  expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();
- *
- *  cache.put("key", "value");
- *  cache.put("another key", "another value");
- *
- *  // We've specified no options on creation
- *  expect(cache.info()).toEqual({id: 'cacheId', size: 2});
- *
- * ```
- *
- *
- * @param {string} cacheId Name or id of the newly created cache.
- * @param {object=} options Options object that specifies the cache behavior. Properties:
- *
- *   - `{number=}` `capacity` — turns the cache into LRU cache.
- *
- * @returns {object} Newly created cache object with the following set of methods:
- *
- * - `{object}` `info()` — Returns id, size, and options of cache.
- * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns
- *   it.
- * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
- * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
- * - `{void}` `removeAll()` — Removes all cached values.
- * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
- *
- * @example
-   <example module="cacheExampleApp">
-     <file name="index.html">
-       <div ng-controller="CacheController">
-         <input ng-model="newCacheKey" placeholder="Key">
-         <input ng-model="newCacheValue" placeholder="Value">
-         <button ng-click="put(newCacheKey, newCacheValue)">Cache</button>
-
-         <p ng-if="keys.length">Cached Values</p>
-         <div ng-repeat="key in keys">
-           <span ng-bind="key"></span>
-           <span>: </span>
-           <b ng-bind="cache.get(key)"></b>
-         </div>
+    function fireUrlChange() {
+      if (lastBrowserUrl === self.url() && lastHistoryState === cachedState) {
+        return;
+      }
 
-         <p>Cache Info</p>
-         <div ng-repeat="(key, value) in cache.info()">
-           <span ng-bind="key"></span>
-           <span>: </span>
-           <b ng-bind="value"></b>
-         </div>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('cacheExampleApp', []).
-         controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {
-           $scope.keys = [];
-           $scope.cache = $cacheFactory('cacheId');
-           $scope.put = function(key, value) {
-             if (angular.isUndefined($scope.cache.get(key))) {
-               $scope.keys.push(key);
-             }
-             $scope.cache.put(key, angular.isUndefined(value) ? null : value);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       p {
-         margin: 10px 0 3px;
-       }
-     </file>
-   </example>
- */
-function $CacheFactoryProvider() {
+      lastBrowserUrl = self.url();
+      lastHistoryState = cachedState;
+      forEach(urlChangeListeners, function (listener) {
+        listener(self.url(), cachedState);
+      });
+    }
+
+    /**
+     * @name $browser#onUrlChange
+     *
+     * @description
+     * Register callback function that will be called, when url changes.
+     *
+     * It's only called when the url is changed from outside of angular:
+     * - user types different url into address bar
+     * - user clicks on history (forward/back) button
+     * - user clicks on a link
+     *
+     * It's not called when url is changed by $browser.url() method
+     *
+     * The listener gets called with new url as parameter.
+     *
+     * NOTE: this api is intended for use only by the $location service. Please use the
+     * {@link ng.$location $location service} to monitor url changes in angular apps.
+     *
+     * @param {function(string)} listener Listener function to be called when url changes.
+     * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
+     */
+    self.onUrlChange = function (callback) {
+      // TODO(vojta): refactor to use node's syntax for events
+      if (!urlChangeInit) {
+        // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
+        // don't fire popstate when user change the address bar and don't fire hashchange when url
+        // changed by push/replaceState
 
-  this.$get = function() {
-    var caches = {};
+        // html5 history api - popstate event
+        if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);
+        // hashchange event
+        jqLite(window).on('hashchange', cacheStateAndFireUrlChange);
 
-    function cacheFactory(cacheId, options) {
-      if (cacheId in caches) {
-        throw minErr('$cacheFactory')('iid', "CacheId '{0}' is already taken!", cacheId);
+        urlChangeInit = true;
       }
 
-      var size = 0,
-          stats = extend({}, options, {id: cacheId}),
-          data = createMap(),
-          capacity = (options && options.capacity) || Number.MAX_VALUE,
-          lruHash = createMap(),
-          freshEnd = null,
-          staleEnd = null;
+      urlChangeListeners.push(callback);
+      return callback;
+    };
 
-      /**
-       * @ngdoc type
-       * @name $cacheFactory.Cache
-       *
-       * @description
-       * A cache object used to store and retrieve data, primarily used by
-       * {@link $http $http} and the {@link ng.directive:script script} directive to cache
-       * templates and other data.
-       *
-       * ```js
-       *  angular.module('superCache')
-       *    .factory('superCache', ['$cacheFactory', function($cacheFactory) {
-       *      return $cacheFactory('super-cache');
-       *    }]);
-       * ```
-       *
-       * Example test:
-       *
-       * ```js
-       *  it('should behave like a cache', inject(function(superCache) {
-       *    superCache.put('key', 'value');
-       *    superCache.put('another key', 'another value');
-       *
-       *    expect(superCache.info()).toEqual({
-       *      id: 'super-cache',
-       *      size: 2
-       *    });
-       *
-       *    superCache.remove('another key');
-       *    expect(superCache.get('another key')).toBeUndefined();
-       *
-       *    superCache.removeAll();
-       *    expect(superCache.info()).toEqual({
-       *      id: 'super-cache',
-       *      size: 0
-       *    });
-       *  }));
-       * ```
-       */
-      return caches[cacheId] = {
+    /**
+     * @private
+     * Remove popstate and hashchange handler from window.
+     *
+     * NOTE: this api is intended for use only by $rootScope.
+     */
+    self.$$applicationDestroyed = function () {
+      jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);
+    };
+
+    /**
+     * Checks whether the url has changed outside of Angular.
+     * Needs to be exported to be able to check for changes that have been done in sync,
+     * as hashchange/popstate events fire in async.
+     */
+    self.$$checkUrlChange = fireUrlChange;
+
+    //////////////////////////////////////////////////////////////
+    // Misc API
+    //////////////////////////////////////////////////////////////
+
+    /**
+     * @name $browser#baseHref
+     *
+     * @description
+     * Returns current <base href>
+     * (always relative - without domain)
+     *
+     * @returns {string} The current base href
+     */
+    self.baseHref = function () {
+      var href = baseElement.attr('href');
+      return href ? href.replace(/^(https?:)?\/\/[^\/]*/, '') : '';
+    };
+
+    /**
+     * @name $browser#defer
+     * @param {function()} fn A function, who's execution should be deferred.
+     * @param {number=} [delay=0] of milliseconds to defer the function execution.
+     * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
+     *
+     * @description
+     * Executes a fn asynchronously via `setTimeout(fn, delay)`.
+     *
+     * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
+     * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
+     * via `$browser.defer.flush()`.
+     *
+     */
+    self.defer = function (fn, delay) {
+      var timeoutId;
+      outstandingRequestCount++;
+      timeoutId = setTimeout(function () {
+        delete pendingDeferIds[timeoutId];
+        completeOutstandingRequest(fn);
+      }, delay || 0);
+      pendingDeferIds[timeoutId] = true;
+      return timeoutId;
+    };
+
+    /**
+     * @name $browser#defer.cancel
+     *
+     * @description
+     * Cancels a deferred task identified with `deferId`.
+     *
+     * @param {*} deferId Token returned by the `$browser.defer` function.
+     * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
+     *                    canceled.
+     */
+    self.defer.cancel = function (deferId) {
+      if (pendingDeferIds[deferId]) {
+        delete pendingDeferIds[deferId];
+        clearTimeout(deferId);
+        completeOutstandingRequest(noop);
+        return true;
+      }
+      return false;
+    };
+  }
+
+  /** @this */
+  function $BrowserProvider() {
+    this.$get = ['$window', '$log', '$sniffer', '$document', function ($window, $log, $sniffer, $document) {
+      return new Browser($window, $document, $log, $sniffer);
+    }];
+  }
+
+  /**
+   * @ngdoc service
+   * @name $cacheFactory
+   * @this
+   *
+   * @description
+   * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to
+   * them.
+   *
+   * ```js
+   *
+   *  var cache = $cacheFactory('cacheId');
+   *  expect($cacheFactory.get('cacheId')).toBe(cache);
+   *  expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();
+   *
+   *  cache.put("key", "value");
+   *  cache.put("another key", "another value");
+   *
+   *  // We've specified no options on creation
+   *  expect(cache.info()).toEqual({id: 'cacheId', size: 2});
+   *
+   * ```
+   *
+   *
+   * @param {string} cacheId Name or id of the newly created cache.
+   * @param {object=} options Options object that specifies the cache behavior. Properties:
+   *
+   *   - `{number=}` `capacity` — turns the cache into LRU cache.
+   *
+   * @returns {object} Newly created cache object with the following set of methods:
+   *
+   * - `{object}` `info()` — Returns id, size, and options of cache.
+   * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns
+   *   it.
+   * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
+   * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
+   * - `{void}` `removeAll()` — Removes all cached values.
+   * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
+   *
+   * @example
+     <example module="cacheExampleApp" name="cache-factory">
+       <file name="index.html">
+         <div ng-controller="CacheController">
+           <input ng-model="newCacheKey" placeholder="Key">
+           <input ng-model="newCacheValue" placeholder="Value">
+           <button ng-click="put(newCacheKey, newCacheValue)">Cache</button>
+  
+           <p ng-if="keys.length">Cached Values</p>
+           <div ng-repeat="key in keys">
+             <span ng-bind="key"></span>
+             <span>: </span>
+             <b ng-bind="cache.get(key)"></b>
+           </div>
+  
+           <p>Cache Info</p>
+           <div ng-repeat="(key, value) in cache.info()">
+             <span ng-bind="key"></span>
+             <span>: </span>
+             <b ng-bind="value"></b>
+           </div>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('cacheExampleApp', []).
+           controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {
+             $scope.keys = [];
+             $scope.cache = $cacheFactory('cacheId');
+             $scope.put = function(key, value) {
+               if (angular.isUndefined($scope.cache.get(key))) {
+                 $scope.keys.push(key);
+               }
+               $scope.cache.put(key, angular.isUndefined(value) ? null : value);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         p {
+           margin: 10px 0 3px;
+         }
+       </file>
+     </example>
+   */
+  function $CacheFactoryProvider() {
+
+    this.$get = function () {
+      var caches = {};
+
+      function cacheFactory(cacheId, options) {
+        if (cacheId in caches) {
+          throw minErr('$cacheFactory')('iid', 'CacheId \'{0}\' is already taken!', cacheId);
+        }
+
+        var size = 0,
+            stats = extend({}, options, { id: cacheId }),
+            data = createMap(),
+            capacity = options && options.capacity || Number.MAX_VALUE,
+            lruHash = createMap(),
+            freshEnd = null,
+            staleEnd = null;
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#put
-         * @kind function
+         * @ngdoc type
+         * @name $cacheFactory.Cache
          *
          * @description
-         * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be
-         * retrieved later, and incrementing the size of the cache if the key was not already
-         * present in the cache. If behaving like an LRU cache, it will also remove stale
-         * entries from the set.
+         * A cache object used to store and retrieve data, primarily used by
+         * {@link $http $http} and the {@link ng.directive:script script} directive to cache
+         * templates and other data.
+         *
+         * ```js
+         *  angular.module('superCache')
+         *    .factory('superCache', ['$cacheFactory', function($cacheFactory) {
+         *      return $cacheFactory('super-cache');
+         *    }]);
+         * ```
          *
-         * It will not insert undefined values into the cache.
+         * Example test:
          *
-         * @param {string} key the key under which the cached data is stored.
-         * @param {*} value the value to store alongside the key. If it is undefined, the key
-         *    will not be stored.
-         * @returns {*} the value stored.
+         * ```js
+         *  it('should behave like a cache', inject(function(superCache) {
+         *    superCache.put('key', 'value');
+         *    superCache.put('another key', 'another value');
+         *
+         *    expect(superCache.info()).toEqual({
+         *      id: 'super-cache',
+         *      size: 2
+         *    });
+         *
+         *    superCache.remove('another key');
+         *    expect(superCache.get('another key')).toBeUndefined();
+         *
+         *    superCache.removeAll();
+         *    expect(superCache.info()).toEqual({
+         *      id: 'super-cache',
+         *      size: 0
+         *    });
+         *  }));
+         * ```
          */
-        put: function(key, value) {
-          if (isUndefined(value)) return;
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
+        return caches[cacheId] = {
 
-            refresh(lruEntry);
-          }
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#put
+           * @kind function
+           *
+           * @description
+           * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be
+           * retrieved later, and incrementing the size of the cache if the key was not already
+           * present in the cache. If behaving like an LRU cache, it will also remove stale
+           * entries from the set.
+           *
+           * It will not insert undefined values into the cache.
+           *
+           * @param {string} key the key under which the cached data is stored.
+           * @param {*} value the value to store alongside the key. If it is undefined, the key
+           *    will not be stored.
+           * @returns {*} the value stored.
+           */
+          put: function put(key, value) {
+            if (isUndefined(value)) return;
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key] || (lruHash[key] = { key: key });
 
-          if (!(key in data)) size++;
-          data[key] = value;
+              refresh(lruEntry);
+            }
 
-          if (size > capacity) {
-            this.remove(staleEnd.key);
-          }
+            if (!(key in data)) size++;
+            data[key] = value;
 
-          return value;
-        },
+            if (size > capacity) {
+              this.remove(staleEnd.key);
+            }
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#get
-         * @kind function
-         *
-         * @description
-         * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.
-         *
-         * @param {string} key the key of the data to be retrieved
-         * @returns {*} the value stored.
-         */
-        get: function(key) {
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key];
+            return value;
+          },
 
-            if (!lruEntry) return;
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#get
+           * @kind function
+           *
+           * @description
+           * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.
+           *
+           * @param {string} key the key of the data to be retrieved
+           * @returns {*} the value stored.
+           */
+          get: function get(key) {
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key];
 
-            refresh(lruEntry);
-          }
+              if (!lruEntry) return;
 
-          return data[key];
-        },
+              refresh(lruEntry);
+            }
 
+            return data[key];
+          },
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#remove
-         * @kind function
-         *
-         * @description
-         * Removes an entry from the {@link $cacheFactory.Cache Cache} object.
-         *
-         * @param {string} key the key of the entry to be removed
-         */
-        remove: function(key) {
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key];
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#remove
+           * @kind function
+           *
+           * @description
+           * Removes an entry from the {@link $cacheFactory.Cache Cache} object.
+           *
+           * @param {string} key the key of the entry to be removed
+           */
+          remove: function remove(key) {
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key];
 
-            if (!lruEntry) return;
+              if (!lruEntry) return;
 
-            if (lruEntry == freshEnd) freshEnd = lruEntry.p;
-            if (lruEntry == staleEnd) staleEnd = lruEntry.n;
-            link(lruEntry.n,lruEntry.p);
+              if (lruEntry === freshEnd) freshEnd = lruEntry.p;
+              if (lruEntry === staleEnd) staleEnd = lruEntry.n;
+              link(lruEntry.n, lruEntry.p);
 
-            delete lruHash[key];
-          }
+              delete lruHash[key];
+            }
 
-          if (!(key in data)) return;
+            if (!(key in data)) return;
 
-          delete data[key];
-          size--;
-        },
+            delete data[key];
+            size--;
+          },
 
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#removeAll
+           * @kind function
+           *
+           * @description
+           * Clears the cache object of any entries.
+           */
+          removeAll: function removeAll() {
+            data = createMap();
+            size = 0;
+            lruHash = createMap();
+            freshEnd = staleEnd = null;
+          },
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#removeAll
-         * @kind function
-         *
-         * @description
-         * Clears the cache object of any entries.
-         */
-        removeAll: function() {
-          data = createMap();
-          size = 0;
-          lruHash = createMap();
-          freshEnd = staleEnd = null;
-        },
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#destroy
+           * @kind function
+           *
+           * @description
+           * Destroys the {@link $cacheFactory.Cache Cache} object entirely,
+           * removing it from the {@link $cacheFactory $cacheFactory} set.
+           */
+          destroy: function destroy() {
+            data = null;
+            stats = null;
+            lruHash = null;
+            delete caches[cacheId];
+          },
 
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#info
+           * @kind function
+           *
+           * @description
+           * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.
+           *
+           * @returns {object} an object with the following properties:
+           *   <ul>
+           *     <li>**id**: the id of the cache instance</li>
+           *     <li>**size**: the number of entries kept in the cache instance</li>
+           *     <li>**...**: any additional properties from the options object when creating the
+           *       cache.</li>
+           *   </ul>
+           */
+          info: function info() {
+            return extend({}, stats, { size: size });
+          }
+        };
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#destroy
-         * @kind function
-         *
-         * @description
-         * Destroys the {@link $cacheFactory.Cache Cache} object entirely,
-         * removing it from the {@link $cacheFactory $cacheFactory} set.
+         * makes the `entry` the freshEnd of the LRU linked list
          */
-        destroy: function() {
-          data = null;
-          stats = null;
-          lruHash = null;
-          delete caches[cacheId];
-        },
+        function refresh(entry) {
+          if (entry !== freshEnd) {
+            if (!staleEnd) {
+              staleEnd = entry;
+            } else if (staleEnd === entry) {
+              staleEnd = entry.n;
+            }
 
+            link(entry.n, entry.p);
+            link(entry, freshEnd);
+            freshEnd = entry;
+            freshEnd.n = null;
+          }
+        }
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#info
-         * @kind function
-         *
-         * @description
-         * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.
-         *
-         * @returns {object} an object with the following properties:
-         *   <ul>
-         *     <li>**id**: the id of the cache instance</li>
-         *     <li>**size**: the number of entries kept in the cache instance</li>
-         *     <li>**...**: any additional properties from the options object when creating the
-         *       cache.</li>
-         *   </ul>
+         * bidirectionally links two entries of the LRU linked list
          */
-        info: function() {
-          return extend({}, stats, {size: size});
-        }
-      };
-
-
-      /**
-       * makes the `entry` the freshEnd of the LRU linked list
-       */
-      function refresh(entry) {
-        if (entry != freshEnd) {
-          if (!staleEnd) {
-            staleEnd = entry;
-          } else if (staleEnd == entry) {
-            staleEnd = entry.n;
+        function link(nextEntry, prevEntry) {
+          if (nextEntry !== prevEntry) {
+            if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
+            if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
           }
-
-          link(entry.n, entry.p);
-          link(entry, freshEnd);
-          freshEnd = entry;
-          freshEnd.n = null;
         }
       }
 
+      /**
+       * @ngdoc method
+       * @name $cacheFactory#info
+       *
+       * @description
+       * Get information about all the caches that have been created
+       *
+       * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`
+       */
+      cacheFactory.info = function () {
+        var info = {};
+        forEach(caches, function (cache, cacheId) {
+          info[cacheId] = cache.info();
+        });
+        return info;
+      };
 
       /**
-       * bidirectionally links two entries of the LRU linked list
+       * @ngdoc method
+       * @name $cacheFactory#get
+       *
+       * @description
+       * Get access to a cache object by the `cacheId` used when it was created.
+       *
+       * @param {string} cacheId Name or id of a cache to access.
+       * @returns {object} Cache object identified by the cacheId or undefined if no such cache.
        */
-      function link(nextEntry, prevEntry) {
-        if (nextEntry != prevEntry) {
-          if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
-          if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
-        }
-      }
-    }
+      cacheFactory.get = function (cacheId) {
+        return caches[cacheId];
+      };
 
+      return cacheFactory;
+    };
+  }
 
   /**
-   * @ngdoc method
-   * @name $cacheFactory#info
+   * @ngdoc service
+   * @name $templateCache
+   * @this
    *
    * @description
-   * Get information about all the caches that have been created
+   * The first time a template is used, it is loaded in the template cache for quick retrieval. You
+   * can load templates directly into the cache in a `script` tag, or by consuming the
+   * `$templateCache` service directly.
+   *
+   * Adding via the `script` tag:
+   *
+   * ```html
+   *   <script type="text/ng-template" id="templateId.html">
+   *     <p>This is the content of the template</p>
+   *   </script>
+   * ```
+   *
+   * **Note:** the `script` tag containing the template does not need to be included in the `head` of
+   * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (IE,
+   * element with ng-app attribute), otherwise the template will be ignored.
+   *
+   * Adding via the `$templateCache` service:
+   *
+   * ```js
+   * var myApp = angular.module('myApp', []);
+   * myApp.run(function($templateCache) {
+   *   $templateCache.put('templateId.html', 'This is the content of the template');
+   * });
+   * ```
+   *
+   * To retrieve the template later, simply use it in your HTML:
+   * ```html
+   * <div ng-include=" 'templateId.html' "></div>
+   * ```
+   *
+   * or get it via Javascript:
+   * ```js
+   * $templateCache.get('templateId.html')
+   * ```
+   *
+   * See {@link ng.$cacheFactory $cacheFactory}.
    *
-   * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`
    */
-    cacheFactory.info = function() {
-      var info = {};
-      forEach(caches, function(cache, cacheId) {
-        info[cacheId] = cache.info();
-      });
-      return info;
-    };
+  function $TemplateCacheProvider() {
+    this.$get = ['$cacheFactory', function ($cacheFactory) {
+      return $cacheFactory('templates');
+    }];
+  }
 
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-  /**
-   * @ngdoc method
-   * @name $cacheFactory#get
+  /* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
    *
-   * @description
-   * Get access to a cache object by the `cacheId` used when it was created.
+   * DOM-related variables:
    *
-   * @param {string} cacheId Name or id of a cache to access.
-   * @returns {object} Cache object identified by the cacheId or undefined if no such cache.
+   * - "node" - DOM Node
+   * - "element" - DOM Element or Node
+   * - "$node" or "$element" - jqLite-wrapped node or element
+   *
+   *
+   * Compiler related stuff:
+   *
+   * - "linkFn" - linking fn of a single directive
+   * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
+   * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
+   * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
    */
-    cacheFactory.get = function(cacheId) {
-      return caches[cacheId];
-    };
-
-
-    return cacheFactory;
-  };
-}
-
-/**
- * @ngdoc service
- * @name $templateCache
- *
- * @description
- * The first time a template is used, it is loaded in the template cache for quick retrieval. You
- * can load templates directly into the cache in a `script` tag, or by consuming the
- * `$templateCache` service directly.
- *
- * Adding via the `script` tag:
- *
- * ```html
- *   <script type="text/ng-template" id="templateId.html">
- *     <p>This is the content of the template</p>
- *   </script>
- * ```
- *
- * **Note:** the `script` tag containing the template does not need to be included in the `head` of
- * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (IE,
- * element with ng-app attribute), otherwise the template will be ignored.
- *
- * Adding via the `$templateCache` service:
- *
- * ```js
- * var myApp = angular.module('myApp', []);
- * myApp.run(function($templateCache) {
- *   $templateCache.put('templateId.html', 'This is the content of the template');
- * });
- * ```
- *
- * To retrieve the template later, simply use it in your HTML:
- * ```html
- * <div ng-include=" 'templateId.html' "></div>
- * ```
- *
- * or get it via Javascript:
- * ```js
- * $templateCache.get('templateId.html')
- * ```
- *
- * See {@link ng.$cacheFactory $cacheFactory}.
- *
- */
-function $TemplateCacheProvider() {
-  this.$get = ['$cacheFactory', function($cacheFactory) {
-    return $cacheFactory('templates');
-  }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
- *
- * DOM-related variables:
- *
- * - "node" - DOM Node
- * - "element" - DOM Element or Node
- * - "$node" or "$element" - jqLite-wrapped node or element
- *
- *
- * Compiler related stuff:
- *
- * - "linkFn" - linking fn of a single directive
- * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
- * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
- * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
- */
-
-
-/**
- * @ngdoc service
- * @name $compile
- * @kind function
- *
- * @description
- * Compiles an HTML string or DOM into a template and produces a template function, which
- * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.
- *
- * The compilation is a process of walking the DOM tree and matching DOM elements to
- * {@link ng.$compileProvider#directive directives}.
- *
- * <div class="alert alert-warning">
- * **Note:** This document is an in-depth reference of all directive options.
- * For a gentle introduction to directives with examples of common use cases,
- * see the {@link guide/directive directive guide}.
- * </div>
- *
- * ## Comprehensive Directive API
- *
- * There are many different options for a directive.
- *
- * The difference resides in the return value of the factory function.
- * You can either return a {@link $compile#directive-definition-object Directive Definition Object (see below)}
- * that defines the directive properties, or just the `postLink` function (all other properties will have
- * the default values).
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's recommended to use the "directive definition object" form.
- * </div>
- *
- * Here's an example directive declared with a Directive Definition Object:
- *
- * ```js
- *   var myModule = angular.module(...);
- *
- *   myModule.directive('directiveName', function factory(injectables) {
- *     var directiveDefinitionObject = {
- *       priority: 0,
- *       template: '<div></div>', // or // function(tElement, tAttrs) { ... },
- *       // or
- *       // templateUrl: 'directive.html', // or // function(tElement, tAttrs) { ... },
- *       transclude: false,
- *       restrict: 'A',
- *       templateNamespace: 'html',
- *       scope: false,
- *       controller: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },
- *       controllerAs: 'stringIdentifier',
- *       bindToController: false,
- *       require: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],
- *       compile: function compile(tElement, tAttrs, transclude) {
- *         return {
- *           pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- *           post: function postLink(scope, iElement, iAttrs, controller) { ... }
- *         }
- *         // or
- *         // return function postLink( ... ) { ... }
- *       },
- *       // or
- *       // link: {
- *       //  pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- *       //  post: function postLink(scope, iElement, iAttrs, controller) { ... }
- *       // }
- *       // or
- *       // link: function postLink( ... ) { ... }
- *     };
- *     return directiveDefinitionObject;
- *   });
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** Any unspecified options will use the default value. You can see the default values below.
- * </div>
- *
- * Therefore the above can be simplified as:
- *
- * ```js
- *   var myModule = angular.module(...);
- *
- *   myModule.directive('directiveName', function factory(injectables) {
- *     var directiveDefinitionObject = {
- *       link: function postLink(scope, iElement, iAttrs) { ... }
- *     };
- *     return directiveDefinitionObject;
- *     // or
- *     // return function postLink(scope, iElement, iAttrs) { ... }
- *   });
- * ```
- *
- * ### Life-cycle hooks
- * Directive controllers can provide the following methods that are called by Angular at points in the life-cycle of the
- * directive:
- * * `$onInit()` - Called on each controller after all the controllers on an element have been constructed and
- *   had their bindings initialized (and before the pre &amp; post linking functions for the directives on
- *   this element). This is a good place to put initialization code for your controller.
- * * `$onChanges(changesObj)` - Called whenever one-way (`<`) or interpolation (`@`) bindings are updated. The
- *   `changesObj` is a hash whose keys are the names of the bound properties that have changed, and the values are an
- *   object of the form `{ currentValue, previousValue, isFirstChange() }`. Use this hook to trigger updates within a
- *   component such as cloning the bound value to prevent accidental mutation of the outer value.
- * * `$doCheck()` - Called on each turn of the digest cycle. Provides an opportunity to detect and act on
- *   changes. Any actions that you wish to take in response to the changes that you detect must be
- *   invoked from this hook; implementing this has no effect on when `$onChanges` is called. For example, this hook
- *   could be useful if you wish to perform a deep equality check, or to check a Date object, changes to which would not
- *   be detected by Angular's change detector and thus not trigger `$onChanges`. This hook is invoked with no arguments;
- *   if detecting changes, you must store the previous value(s) for comparison to the current values.
- * * `$onDestroy()` - Called on a controller when its containing scope is destroyed. Use this hook for releasing
- *   external resources, watches and event handlers. Note that components have their `$onDestroy()` hooks called in
- *   the same order as the `$scope.$broadcast` events are triggered, which is top down. This means that parent
- *   components will have their `$onDestroy()` hook called before child components.
- * * `$postLink()` - Called after this controller's element and its children have been linked. Similar to the post-link
- *   function this hook can be used to set up DOM event handlers and do direct DOM manipulation.
- *   Note that child elements that contain `templateUrl` directives will not have been compiled and linked since
- *   they are waiting for their template to load asynchronously and their own compilation and linking has been
- *   suspended until that occurs.
- *
- * #### Comparison with Angular 2 life-cycle hooks
- * Angular 2 also uses life-cycle hooks for its components. While the Angular 1 life-cycle hooks are similar there are
- * some differences that you should be aware of, especially when it comes to moving your code from Angular 1 to Angular 2:
- *
- * * Angular 1 hooks are prefixed with `$`, such as `$onInit`. Angular 2 hooks are prefixed with `ng`, such as `ngOnInit`.
- * * Angular 1 hooks can be defined on the controller prototype or added to the controller inside its constructor.
- *   In Angular 2 you can only define hooks on the prototype of the Component class.
- * * Due to the differences in change-detection, you may get many more calls to `$doCheck` in Angular 1 than you would to
- *   `ngDoCheck` in Angular 2
- * * Changes to the model inside `$doCheck` will trigger new turns of the digest loop, which will cause the changes to be
- *   propagated throughout the application.
- *   Angular 2 does not allow the `ngDoCheck` hook to trigger a change outside of the component. It will either throw an
- *   error or do nothing depending upon the state of `enableProdMode()`.
- *
- * #### Life-cycle hook examples
- *
- * This example shows how you can check for mutations to a Date object even though the identity of the object
- * has not changed.
- *
- * <example name="doCheckDateExample" module="do-check-module">
- *   <file name="app.js">
- *     angular.module('do-check-module', [])
- *       .component('app', {
- *         template:
- *           'Month: <input ng-model="$ctrl.month" ng-change="$ctrl.updateDate()">' +
- *           'Date: {{ $ctrl.date }}' +
- *           '<test date="$ctrl.date"></test>',
- *         controller: function() {
- *           this.date = new Date();
- *           this.month = this.date.getMonth();
- *           this.updateDate = function() {
- *             this.date.setMonth(this.month);
- *           };
- *         }
- *       })
- *       .component('test', {
- *         bindings: { date: '<' },
- *         template:
- *           '<pre>{{ $ctrl.log | json }}</pre>',
- *         controller: function() {
- *           var previousValue;
- *           this.log = [];
- *           this.$doCheck = function() {
- *             var currentValue = this.date && this.date.valueOf();
- *             if (previousValue !== currentValue) {
- *               this.log.push('doCheck: date mutated: ' + this.date);
- *               previousValue = currentValue;
- *             }
- *           };
- *         }
- *       });
- *   </file>
- *   <file name="index.html">
- *     <app></app>
- *   </file>
- * </example>
- *
- * This example show how you might use `$doCheck` to trigger changes in your component's inputs even if the
- * actual identity of the component doesn't change. (Be aware that cloning and deep equality checks on large
- * arrays or objects can have a negative impact on your application performance)
- *
- * <example name="doCheckArrayExample" module="do-check-module">
- *   <file name="index.html">
- *     <div ng-init="items = []">
- *       <button ng-click="items.push(items.length)">Add Item</button>
- *       <button ng-click="items = []">Reset Items</button>
- *       <pre>{{ items }}</pre>
- *       <test items="items"></test>
- *     </div>
- *   </file>
- *   <file name="app.js">
- *      angular.module('do-check-module', [])
- *        .component('test', {
- *          bindings: { items: '<' },
- *          template:
- *            '<pre>{{ $ctrl.log | json }}</pre>',
- *          controller: function() {
- *            this.log = [];
- *
- *            this.$doCheck = function() {
- *              if (this.items_ref !== this.items) {
- *                this.log.push('doCheck: items changed');
- *                this.items_ref = this.items;
- *              }
- *              if (!angular.equals(this.items_clone, this.items)) {
- *                this.log.push('doCheck: items mutated');
- *                this.items_clone = angular.copy(this.items);
- *              }
- *            };
- *          }
- *        });
- *   </file>
- * </example>
- *
- *
- * ### Directive Definition Object
- *
- * The directive definition object provides instructions to the {@link ng.$compile
- * compiler}. The attributes are:
- *
- * #### `multiElement`
- * When this property is set to true, the HTML compiler will collect DOM nodes between
- * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
- * together as the directive elements. It is recommended that this feature be used on directives
- * which are not strictly behavioral (such as {@link ngClick}), and which
- * do not manipulate or replace child nodes (such as {@link ngInclude}).
- *
- * #### `priority`
- * When there are multiple directives defined on a single DOM element, sometimes it
- * is necessary to specify the order in which the directives are applied. The `priority` is used
- * to sort the directives before their `compile` functions get called. Priority is defined as a
- * number. Directives with greater numerical `priority` are compiled first. Pre-link functions
- * are also run in priority order, but post-link functions are run in reverse order. The order
- * of directives with the same priority is undefined. The default priority is `0`.
- *
- * #### `terminal`
- * If set to true then the current `priority` will be the last set of directives
- * which will execute (any directives at the current priority will still execute
- * as the order of execution on same `priority` is undefined). Note that expressions
- * and other directives used in the directive's template will also be excluded from execution.
- *
- * #### `scope`
- * The scope property can be `true`, an object or a falsy value:
- *
- * * **falsy:** No scope will be created for the directive. The directive will use its parent's scope.
- *
- * * **`true`:** A new child scope that prototypically inherits from its parent will be created for
- * the directive's element. If multiple directives on the same element request a new scope,
- * only one new scope is created. The new scope rule does not apply for the root of the template
- * since the root of the template always gets a new scope.
- *
- * * **`{...}` (an object hash):** A new "isolate" scope is created for the directive's element. The
- * 'isolate' scope differs from normal scope in that it does not prototypically inherit from its parent
- * scope. This is useful when creating reusable components, which should not accidentally read or modify
- * data in the parent scope.
- *
- * The 'isolate' scope object hash defines a set of local scope properties derived from attributes on the
- * directive's element. These local properties are useful for aliasing values for templates. The keys in
- * the object hash map to the name of the property on the isolate scope; the values define how the property
- * is bound to the parent scope, via matching attributes on the directive's element:
- *
- * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is
- *   always a string since DOM attributes are strings. If no `attr` name is specified then the
- *   attribute name is assumed to be the same as the local name. Given `<my-component
- *   my-attr="hello {{name}}">` and the isolate scope definition `scope: { localName:'@myAttr' }`,
- *   the directive's scope property `localName` will reflect the interpolated value of `hello
- *   {{name}}`. As the `name` attribute changes so will the `localName` property on the directive's
- *   scope. The `name` is read from the parent scope (not the directive's scope).
- *
- * * `=` or `=attr` - set up a bidirectional binding between a local scope property and an expression
- *   passed via the attribute `attr`. The expression is evaluated in the context of the parent scope.
- *   If no `attr` name is specified then the attribute name is assumed to be the same as the local
- *   name. Given `<my-component my-attr="parentModel">` and the isolate scope definition `scope: {
- *   localModel: '=myAttr' }`, the property `localModel` on the directive's scope will reflect the
- *   value of `parentModel` on the parent scope. Changes to `parentModel` will be reflected in
- *   `localModel` and vice versa. Optional attributes should be marked as such with a question mark:
- *   `=?` or `=?attr`. If the binding expression is non-assignable, or if the attribute isn't
- *   optional and doesn't exist, an exception ({@link error/$compile/nonassign `$compile:nonassign`})
- *   will be thrown upon discovering changes to the local value, since it will be impossible to sync
- *   them back to the parent scope. By default, the {@link ng.$rootScope.Scope#$watch `$watch`}
- *   method is used for tracking changes, and the equality check is based on object identity.
- *   However, if an object literal or an array literal is passed as the binding expression, the
- *   equality check is done by value (using the {@link angular.equals} function). It's also possible
- *   to watch the evaluated value shallowly with {@link ng.$rootScope.Scope#$watchCollection
- *   `$watchCollection`}: use `=*` or `=*attr` (`=*?` or `=*?attr` if the attribute is optional).
- *
-  * * `<` or `<attr` - set up a one-way (one-directional) binding between a local scope property and an
- *   expression passed via the attribute `attr`. The expression is evaluated in the context of the
- *   parent scope. If no `attr` name is specified then the attribute name is assumed to be the same as the
- *   local name. You can also make the binding optional by adding `?`: `<?` or `<?attr`.
- *
- *   For example, given `<my-component my-attr="parentModel">` and directive definition of
- *   `scope: { localModel:'<myAttr' }`, then the isolated scope property `localModel` will reflect the
- *   value of `parentModel` on the parent scope. Any changes to `parentModel` will be reflected
- *   in `localModel`, but changes in `localModel` will not reflect in `parentModel`. There are however
- *   two caveats:
- *     1. one-way binding does not copy the value from the parent to the isolate scope, it simply
- *     sets the same value. That means if your bound value is an object, changes to its properties
- *     in the isolated scope will be reflected in the parent scope (because both reference the same object).
- *     2. one-way binding watches changes to the **identity** of the parent value. That means the
- *     {@link ng.$rootScope.Scope#$watch `$watch`} on the parent value only fires if the reference
- *     to the value has changed. In most cases, this should not be of concern, but can be important
- *     to know if you one-way bind to an object, and then replace that object in the isolated scope.
- *     If you now change a property of the object in your parent scope, the change will not be
- *     propagated to the isolated scope, because the identity of the object on the parent scope
- *     has not changed. Instead you must assign a new object.
- *
- *   One-way binding is useful if you do not plan to propagate changes to your isolated scope bindings
- *   back to the parent. However, it does not make this completely impossible.
- *
- * * `&` or `&attr` - provides a way to execute an expression in the context of the parent scope. If
- *   no `attr` name is specified then the attribute name is assumed to be the same as the local name.
- *   Given `<my-component my-attr="count = count + value">` and the isolate scope definition `scope: {
- *   localFn:'&myAttr' }`, the isolate scope property `localFn` will point to a function wrapper for
- *   the `count = count + value` expression. Often it's desirable to pass data from the isolated scope
- *   via an expression to the parent scope. This can be done by passing a map of local variable names
- *   and values into the expression wrapper fn. For example, if the expression is `increment(amount)`
- *   then we can specify the amount value by calling the `localFn` as `localFn({amount: 22})`.
- *
- * In general it's possible to apply more than one directive to one element, but there might be limitations
- * depending on the type of scope required by the directives. The following points will help explain these limitations.
- * For simplicity only two directives are taken into account, but it is also applicable for several directives:
- *
- * * **no scope** + **no scope** => Two directives which don't require their own scope will use their parent's scope
- * * **child scope** + **no scope** =>  Both directives will share one single child scope
- * * **child scope** + **child scope** =>  Both directives will share one single child scope
- * * **isolated scope** + **no scope** =>  The isolated directive will use it's own created isolated scope. The other directive will use
- * its parent's scope
- * * **isolated scope** + **child scope** =>  **Won't work!** Only one scope can be related to one element. Therefore these directives cannot
- * be applied to the same element.
- * * **isolated scope** + **isolated scope**  =>  **Won't work!** Only one scope can be related to one element. Therefore these directives
- * cannot be applied to the same element.
- *
- *
- * #### `bindToController`
- * This property is used to bind scope properties directly to the controller. It can be either
- * `true` or an object hash with the same format as the `scope` property. Additionally, a controller
- * alias must be set, either by using `controllerAs: 'myAlias'` or by specifying the alias in the controller
- * definition: `controller: 'myCtrl as myAlias'`.
- *
- * When an isolate scope is used for a directive (see above), `bindToController: true` will
- * allow a component to have its properties bound to the controller, rather than to scope.
- *
- * After the controller is instantiated, the initial values of the isolate scope bindings will be bound to the controller
- * properties. You can access these bindings once they have been initialized by providing a controller method called
- * `$onInit`, which is called after all the controllers on an element have been constructed and had their bindings
- * initialized.
- *
- * <div class="alert alert-warning">
- * **Deprecation warning:** although bindings for non-ES6 class controllers are currently
- * bound to `this` before the controller constructor is called, this use is now deprecated. Please place initialization
- * code that relies upon bindings inside a `$onInit` method on the controller, instead.
- * </div>
- *
- * It is also possible to set `bindToController` to an object hash with the same format as the `scope` property.
- * This will set up the scope bindings to the controller directly. Note that `scope` can still be used
- * to define which kind of scope is created. By default, no scope is created. Use `scope: {}` to create an isolate
- * scope (useful for component directives).
- *
- * If both `bindToController` and `scope` are defined and have object hashes, `bindToController` overrides `scope`.
- *
- *
- * #### `controller`
- * Controller constructor function. The controller is instantiated before the
- * pre-linking phase and can be accessed by other directives (see
- * `require` attribute). This allows the directives to communicate with each other and augment
- * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:
- *
- * * `$scope` - Current scope associated with the element
- * * `$element` - Current element
- * * `$attrs` - Current attributes object for the element
- * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
- *   `function([scope], cloneLinkingFn, futureParentElement, slotName)`:
- *    * `scope`: (optional) override the scope.
- *    * `cloneLinkingFn`: (optional) argument to create clones of the original transcluded content.
- *    * `futureParentElement` (optional):
- *        * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
- *        * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
- *        * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
- *          and when the `cloneLinkinFn` is passed,
- *          as those elements need to created and cloned in a special way when they are defined outside their
- *          usual containers (e.g. like `<svg>`).
- *        * See also the `directive.templateNamespace` property.
- *    * `slotName`: (optional) the name of the slot to transclude. If falsy (e.g. `null`, `undefined` or `''`)
- *      then the default translusion is provided.
- *    The `$transclude` function also has a method on it, `$transclude.isSlotFilled(slotName)`, which returns
- *    `true` if the specified slot contains content (i.e. one or more DOM nodes).
- *
- * #### `require`
- * Require another directive and inject its controller as the fourth argument to the linking function. The
- * `require` property can be a string, an array or an object:
- * * a **string** containing the name of the directive to pass to the linking function
- * * an **array** containing the names of directives to pass to the linking function. The argument passed to the
- * linking function will be an array of controllers in the same order as the names in the `require` property
- * * an **object** whose property values are the names of the directives to pass to the linking function. The argument
- * passed to the linking function will also be an object with matching keys, whose values will hold the corresponding
- * controllers.
- *
- * If the `require` property is an object and `bindToController` is truthy, then the required controllers are
- * bound to the controller using the keys of the `require` property. This binding occurs after all the controllers
- * have been constructed but before `$onInit` is called.
- * If the name of the required controller is the same as the local name (the key), the name can be
- * omitted. For example, `{parentDir: '^^'}` is equivalent to `{parentDir: '^^parentDir'}`.
- * See the {@link $compileProvider#component} helper for an example of how this can be used.
- * If no such required directive(s) can be found, or if the directive does not have a controller, then an error is
- * raised (unless no link function is specified and the required controllers are not being bound to the directive
- * controller, in which case error checking is skipped). The name can be prefixed with:
- *
- * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
- * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
- * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
- * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.
- * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
- *   `null` to the `link` fn if not found.
- * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass
- *   `null` to the `link` fn if not found.
- *
- *
- * #### `controllerAs`
- * Identifier name for a reference to the controller in the directive's scope.
- * This allows the controller to be referenced from the directive template. This is especially
- * useful when a directive is used as component, i.e. with an `isolate` scope. It's also possible
- * to use it in a directive without an `isolate` / `new` scope, but you need to be aware that the
- * `controllerAs` reference might overwrite a property that already exists on the parent scope.
- *
- *
- * #### `restrict`
- * String of subset of `EACM` which restricts the directive to a specific directive
- * declaration style. If omitted, the defaults (elements and attributes) are used.
- *
- * * `E` - Element name (default): `<my-directive></my-directive>`
- * * `A` - Attribute (default): `<div my-directive="exp"></div>`
- * * `C` - Class: `<div class="my-directive: exp;"></div>`
- * * `M` - Comment: `<!-- directive: my-directive exp -->`
- *
- *
- * #### `templateNamespace`
- * String representing the document type used by the markup in the template.
- * AngularJS needs this information as those elements need to be created and cloned
- * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
- *
- * * `html` - All root nodes in the template are HTML. Root nodes may also be
- *   top-level elements such as `<svg>` or `<math>`.
- * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
- * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
- *
- * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
- *
- * #### `template`
- * HTML markup that may:
- * * Replace the contents of the directive's element (default).
- * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
- * * Wrap the contents of the directive's element (if `transclude` is true).
- *
- * Value may be:
- *
- * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
- * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
- *   function api below) and returns a string value.
- *
- *
- * #### `templateUrl`
- * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
- *
- * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
- * for later when the template has been resolved.  In the meantime it will continue to compile and link
- * sibling and parent elements as though this element had not contained any directives.
- *
- * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
- * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
- * case when only one deeply nested directive has `templateUrl`.
- *
- * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
- *
- * You can specify `templateUrl` as a string representing the URL or as a function which takes two
- * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
- * a string value representing the url.  In either case, the template URL is passed through {@link
- * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
- *
- *
- * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
- * specify what the template should replace. Defaults to `false`.
- *
- * * `true` - the template will replace the directive's element.
- * * `false` - the template will replace the contents of the directive's element.
- *
- * The replacement process migrates all of the attributes / classes from the old element to the new
- * one. See the {@link guide/directive#template-expanding-directive
- * Directives Guide} for an example.
- *
- * There are very few scenarios where element replacement is required for the application function,
- * the main one being reusable custom components that are used within SVG contexts
- * (because SVG doesn't work with custom elements in the DOM tree).
- *
- * #### `transclude`
- * Extract the contents of the element where the directive appears and make it available to the directive.
- * The contents are compiled and provided to the directive as a **transclusion function**. See the
- * {@link $compile#transclusion Transclusion} section below.
- *
- *
- * #### `compile`
- *
- * ```js
- *   function compile(tElement, tAttrs, transclude) { ... }
- * ```
- *
- * The compile function deals with transforming the template DOM. Since most directives do not do
- * template transformation, it is not used often. The compile function takes the following arguments:
- *
- *   * `tElement` - template element - The element where the directive has been declared. It is
- *     safe to do template transformation on the element and child elements only.
- *
- *   * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared
- *     between all directive compile functions.
- *
- *   * `transclude` -  [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`
- *
- * <div class="alert alert-warning">
- * **Note:** The template instance and the link instance may be different objects if the template has
- * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that
- * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration
- * should be done in a linking function rather than in a compile function.
- * </div>
-
- * <div class="alert alert-warning">
- * **Note:** The compile function cannot handle directives that recursively use themselves in their
- * own templates or compile functions. Compiling these directives results in an infinite loop and
- * stack overflow errors.
- *
- * This can be avoided by manually using $compile in the postLink function to imperatively compile
- * a directive's template instead of relying on automatic template compilation via `template` or
- * `templateUrl` declaration or manual compilation inside the compile function.
- * </div>
- *
- * <div class="alert alert-danger">
- * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it
- *   e.g. does not know about the right outer scope. Please use the transclude function that is passed
- *   to the link function instead.
- * </div>
 
- * A compile function can have a return value which can be either a function or an object.
- *
- * * returning a (post-link) function - is equivalent to registering the linking function via the
- *   `link` property of the config object when the compile function is empty.
- *
- * * returning an object with function(s) registered via `pre` and `post` properties - allows you to
- *   control when a linking function should be called during the linking phase. See info about
- *   pre-linking and post-linking functions below.
- *
- *
- * #### `link`
- * This property is used only if the `compile` property is not defined.
- *
- * ```js
- *   function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }
- * ```
- *
- * The link function is responsible for registering DOM listeners as well as updating the DOM. It is
- * executed after the template has been cloned. This is where most of the directive logic will be
- * put.
- *
- *   * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the
- *     directive for registering {@link ng.$rootScope.Scope#$watch watches}.
- *
- *   * `iElement` - instance element - The element where the directive is to be used. It is safe to
- *     manipulate the children of the element only in `postLink` function since the children have
- *     already been linked.
- *
- *   * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared
- *     between all directive linking functions.
- *
- *   * `controller` - the directive's required controller instance(s) - Instances are shared
- *     among all directives, which allows the directives to use the controllers as a communication
- *     channel. The exact value depends on the directive's `require` property:
- *       * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one
- *       * `string`: the controller instance
- *       * `array`: array of controller instances
- *
- *     If a required controller cannot be found, and it is optional, the instance is `null`,
- *     otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.
- *
- *     Note that you can also require the directive's own controller - it will be made available like
- *     any other controller.
- *
- *   * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
- *     This is the same as the `$transclude` parameter of directive controllers,
- *     see {@link ng.$compile#-controller- the controller section for details}.
- *     `function([scope], cloneLinkingFn, futureParentElement)`.
- *
- * #### Pre-linking function
- *
- * Executed before the child elements are linked. Not safe to do DOM transformation since the
- * compiler linking function will fail to locate the correct elements for linking.
- *
- * #### Post-linking function
- *
- * Executed after the child elements are linked.
- *
- * Note that child elements that contain `templateUrl` directives will not have been compiled
- * and linked since they are waiting for their template to load asynchronously and their own
- * compilation and linking has been suspended until that occurs.
- *
- * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
- * for their async templates to be resolved.
- *
- *
- * ### Transclusion
- *
- * Transclusion is the process of extracting a collection of DOM elements from one part of the DOM and
- * copying them to another part of the DOM, while maintaining their connection to the original AngularJS
- * scope from where they were taken.
- *
- * Transclusion is used (often with {@link ngTransclude}) to insert the
- * original contents of a directive's element into a specified place in the template of the directive.
- * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded
- * content has access to the properties on the scope from which it was taken, even if the directive
- * has isolated scope.
- * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.
- *
- * This makes it possible for the widget to have private state for its template, while the transcluded
- * content has access to its originating scope.
- *
- * <div class="alert alert-warning">
- * **Note:** When testing an element transclude directive you must not place the directive at the root of the
- * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
- * Testing Transclusion Directives}.
- * </div>
- *
- * There are three kinds of transclusion depending upon whether you want to transclude just the contents of the
- * directive's element, the entire element or multiple parts of the element contents:
- *
- * * `true` - transclude the content (i.e. the child nodes) of the directive's element.
- * * `'element'` - transclude the whole of the directive's element including any directives on this
- *   element that defined at a lower priority than this directive. When used, the `template`
- *   property is ignored.
- * * **`{...}` (an object hash):** - map elements of the content onto transclusion "slots" in the template.
- *
- * **Mult-slot transclusion** is declared by providing an object for the `transclude` property.
- *
- * This object is a map where the keys are the name of the slot to fill and the value is an element selector
- * used to match the HTML to the slot. The element selector should be in normalized form (e.g. `myElement`)
- * and will match the standard element variants (e.g. `my-element`, `my:element`, `data-my-element`, etc).
- *
- * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
- *
- * If the element selector is prefixed with a `?` then that slot is optional.
- *
- * For example, the transclude object `{ slotA: '?myCustomElement' }` maps `<my-custom-element>` elements to
- * the `slotA` slot, which can be accessed via the `$transclude` function or via the {@link ngTransclude} directive.
- *
- * Slots that are not marked as optional (`?`) will trigger a compile time error if there are no matching elements
- * in the transclude content. If you wish to know if an optional slot was filled with content, then you can call
- * `$transclude.isSlotFilled(slotName)` on the transclude function passed to the directive's link function and
- * injectable into the directive's controller.
- *
- *
- * #### Transclusion Functions
- *
- * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion
- * function** to the directive's `link` function and `controller`. This transclusion function is a special
- * **linking function** that will return the compiled contents linked to a new transclusion scope.
- *
- * <div class="alert alert-info">
- * If you are just using {@link ngTransclude} then you don't need to worry about this function, since
- * ngTransclude will deal with it for us.
- * </div>
- *
- * If you want to manually control the insertion and removal of the transcluded content in your directive
- * then you must use this transclude function. When you call a transclude function it returns a a jqLite/JQuery
- * object that contains the compiled DOM, which is linked to the correct transclusion scope.
- *
- * When you call a transclusion function you can pass in a **clone attach function**. This function accepts
- * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded
- * content and the `scope` is the newly created transclusion scope, to which the clone is bound.
- *
- * <div class="alert alert-info">
- * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a transclude function
- * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.
- * </div>
- *
- * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone
- * attach function**:
- *
- * ```js
- * var transcludedContent, transclusionScope;
- *
- * $transclude(function(clone, scope) {
- *   element.append(clone);
- *   transcludedContent = clone;
- *   transclusionScope = scope;
- * });
- * ```
- *
- * Later, if you want to remove the transcluded content from your DOM then you should also destroy the
- * associated transclusion scope:
- *
- * ```js
- * transcludedContent.remove();
- * transclusionScope.$destroy();
- * ```
- *
- * <div class="alert alert-info">
- * **Best Practice**: if you intend to add and remove transcluded content manually in your directive
- * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),
- * then you are also responsible for calling `$destroy` on the transclusion scope.
- * </div>
- *
- * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}
- * automatically destroy their transcluded clones as necessary so you do not need to worry about this if
- * you are simply using {@link ngTransclude} to inject the transclusion into your directive.
- *
- *
- * #### Transclusion Scopes
- *
- * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion
- * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed
- * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it
- * was taken.
- *
- * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look
- * like this:
- *
- * ```html
- * <div ng-app>
- *   <div isolate>
- *     <div transclusion>
- *     </div>
- *   </div>
- * </div>
- * ```
- *
- * The `$parent` scope hierarchy will look like this:
- *
-   ```
-   - $rootScope
-     - isolate
+  /**
+   * @ngdoc service
+   * @name $compile
+   * @kind function
+   *
+   * @description
+   * Compiles an HTML string or DOM into a template and produces a template function, which
+   * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.
+   *
+   * The compilation is a process of walking the DOM tree and matching DOM elements to
+   * {@link ng.$compileProvider#directive directives}.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** This document is an in-depth reference of all directive options.
+   * For a gentle introduction to directives with examples of common use cases,
+   * see the {@link guide/directive directive guide}.
+   * </div>
+   *
+   * ## Comprehensive Directive API
+   *
+   * There are many different options for a directive.
+   *
+   * The difference resides in the return value of the factory function.
+   * You can either return a {@link $compile#directive-definition-object Directive Definition Object (see below)}
+   * that defines the directive properties, or just the `postLink` function (all other properties will have
+   * the default values).
+   *
+   * <div class="alert alert-success">
+   * **Best Practice:** It's recommended to use the "directive definition object" form.
+   * </div>
+   *
+   * Here's an example directive declared with a Directive Definition Object:
+   *
+   * ```js
+   *   var myModule = angular.module(...);
+   *
+   *   myModule.directive('directiveName', function factory(injectables) {
+   *     var directiveDefinitionObject = {
+   *       priority: 0,
+   *       template: '<div></div>', // or // function(tElement, tAttrs) { ... },
+   *       // or
+   *       // templateUrl: 'directive.html', // or // function(tElement, tAttrs) { ... },
+   *       transclude: false,
+   *       restrict: 'A',
+   *       templateNamespace: 'html',
+   *       scope: false,
+   *       controller: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },
+   *       controllerAs: 'stringIdentifier',
+   *       bindToController: false,
+   *       require: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],
+   *       compile: function compile(tElement, tAttrs, transclude) {
+   *         return {
+   *           pre: function preLink(scope, iElement, iAttrs, controller) { ... },
+   *           post: function postLink(scope, iElement, iAttrs, controller) { ... }
+   *         }
+   *         // or
+   *         // return function postLink( ... ) { ... }
+   *       },
+   *       // or
+   *       // link: {
+   *       //  pre: function preLink(scope, iElement, iAttrs, controller) { ... },
+   *       //  post: function postLink(scope, iElement, iAttrs, controller) { ... }
+   *       // }
+   *       // or
+   *       // link: function postLink( ... ) { ... }
+   *     };
+   *     return directiveDefinitionObject;
+   *   });
+   * ```
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Any unspecified options will use the default value. You can see the default values below.
+   * </div>
+   *
+   * Therefore the above can be simplified as:
+   *
+   * ```js
+   *   var myModule = angular.module(...);
+   *
+   *   myModule.directive('directiveName', function factory(injectables) {
+   *     var directiveDefinitionObject = {
+   *       link: function postLink(scope, iElement, iAttrs) { ... }
+   *     };
+   *     return directiveDefinitionObject;
+   *     // or
+   *     // return function postLink(scope, iElement, iAttrs) { ... }
+   *   });
+   * ```
+   *
+   * ### Life-cycle hooks
+   * Directive controllers can provide the following methods that are called by Angular at points in the life-cycle of the
+   * directive:
+   * * `$onInit()` - Called on each controller after all the controllers on an element have been constructed and
+   *   had their bindings initialized (and before the pre &amp; post linking functions for the directives on
+   *   this element). This is a good place to put initialization code for your controller.
+   * * `$onChanges(changesObj)` - Called whenever one-way (`<`) or interpolation (`@`) bindings are updated. The
+   *   `changesObj` is a hash whose keys are the names of the bound properties that have changed, and the values are an
+   *   object of the form `{ currentValue, previousValue, isFirstChange() }`. Use this hook to trigger updates within a
+   *   component such as cloning the bound value to prevent accidental mutation of the outer value.
+   * * `$doCheck()` - Called on each turn of the digest cycle. Provides an opportunity to detect and act on
+   *   changes. Any actions that you wish to take in response to the changes that you detect must be
+   *   invoked from this hook; implementing this has no effect on when `$onChanges` is called. For example, this hook
+   *   could be useful if you wish to perform a deep equality check, or to check a Date object, changes to which would not
+   *   be detected by Angular's change detector and thus not trigger `$onChanges`. This hook is invoked with no arguments;
+   *   if detecting changes, you must store the previous value(s) for comparison to the current values.
+   * * `$onDestroy()` - Called on a controller when its containing scope is destroyed. Use this hook for releasing
+   *   external resources, watches and event handlers. Note that components have their `$onDestroy()` hooks called in
+   *   the same order as the `$scope.$broadcast` events are triggered, which is top down. This means that parent
+   *   components will have their `$onDestroy()` hook called before child components.
+   * * `$postLink()` - Called after this controller's element and its children have been linked. Similar to the post-link
+   *   function this hook can be used to set up DOM event handlers and do direct DOM manipulation.
+   *   Note that child elements that contain `templateUrl` directives will not have been compiled and linked since
+   *   they are waiting for their template to load asynchronously and their own compilation and linking has been
+   *   suspended until that occurs.
+   *
+   * #### Comparison with Angular 2 life-cycle hooks
+   * Angular 2 also uses life-cycle hooks for its components. While the Angular 1 life-cycle hooks are similar there are
+   * some differences that you should be aware of, especially when it comes to moving your code from Angular 1 to Angular 2:
+   *
+   * * Angular 1 hooks are prefixed with `$`, such as `$onInit`. Angular 2 hooks are prefixed with `ng`, such as `ngOnInit`.
+   * * Angular 1 hooks can be defined on the controller prototype or added to the controller inside its constructor.
+   *   In Angular 2 you can only define hooks on the prototype of the Component class.
+   * * Due to the differences in change-detection, you may get many more calls to `$doCheck` in Angular 1 than you would to
+   *   `ngDoCheck` in Angular 2
+   * * Changes to the model inside `$doCheck` will trigger new turns of the digest loop, which will cause the changes to be
+   *   propagated throughout the application.
+   *   Angular 2 does not allow the `ngDoCheck` hook to trigger a change outside of the component. It will either throw an
+   *   error or do nothing depending upon the state of `enableProdMode()`.
+   *
+   * #### Life-cycle hook examples
+   *
+   * This example shows how you can check for mutations to a Date object even though the identity of the object
+   * has not changed.
+   *
+   * <example name="doCheckDateExample" module="do-check-module">
+   *   <file name="app.js">
+   *     angular.module('do-check-module', [])
+   *       .component('app', {
+   *         template:
+   *           'Month: <input ng-model="$ctrl.month" ng-change="$ctrl.updateDate()">' +
+   *           'Date: {{ $ctrl.date }}' +
+   *           '<test date="$ctrl.date"></test>',
+   *         controller: function() {
+   *           this.date = new Date();
+   *           this.month = this.date.getMonth();
+   *           this.updateDate = function() {
+   *             this.date.setMonth(this.month);
+   *           };
+   *         }
+   *       })
+   *       .component('test', {
+   *         bindings: { date: '<' },
+   *         template:
+   *           '<pre>{{ $ctrl.log | json }}</pre>',
+   *         controller: function() {
+   *           var previousValue;
+   *           this.log = [];
+   *           this.$doCheck = function() {
+   *             var currentValue = this.date && this.date.valueOf();
+   *             if (previousValue !== currentValue) {
+   *               this.log.push('doCheck: date mutated: ' + this.date);
+   *               previousValue = currentValue;
+   *             }
+   *           };
+   *         }
+   *       });
+   *   </file>
+   *   <file name="index.html">
+   *     <app></app>
+   *   </file>
+   * </example>
+   *
+   * This example show how you might use `$doCheck` to trigger changes in your component's inputs even if the
+   * actual identity of the component doesn't change. (Be aware that cloning and deep equality checks on large
+   * arrays or objects can have a negative impact on your application performance)
+   *
+   * <example name="doCheckArrayExample" module="do-check-module">
+   *   <file name="index.html">
+   *     <div ng-init="items = []">
+   *       <button ng-click="items.push(items.length)">Add Item</button>
+   *       <button ng-click="items = []">Reset Items</button>
+   *       <pre>{{ items }}</pre>
+   *       <test items="items"></test>
+   *     </div>
+   *   </file>
+   *   <file name="app.js">
+   *      angular.module('do-check-module', [])
+   *        .component('test', {
+   *          bindings: { items: '<' },
+   *          template:
+   *            '<pre>{{ $ctrl.log | json }}</pre>',
+   *          controller: function() {
+   *            this.log = [];
+   *
+   *            this.$doCheck = function() {
+   *              if (this.items_ref !== this.items) {
+   *                this.log.push('doCheck: items changed');
+   *                this.items_ref = this.items;
+   *              }
+   *              if (!angular.equals(this.items_clone, this.items)) {
+   *                this.log.push('doCheck: items mutated');
+   *                this.items_clone = angular.copy(this.items);
+   *              }
+   *            };
+   *          }
+   *        });
+   *   </file>
+   * </example>
+   *
+   *
+   * ### Directive Definition Object
+   *
+   * The directive definition object provides instructions to the {@link ng.$compile
+   * compiler}. The attributes are:
+   *
+   * #### `multiElement`
+   * When this property is set to true, the HTML compiler will collect DOM nodes between
+   * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
+   * together as the directive elements. It is recommended that this feature be used on directives
+   * which are not strictly behavioral (such as {@link ngClick}), and which
+   * do not manipulate or replace child nodes (such as {@link ngInclude}).
+   *
+   * #### `priority`
+   * When there are multiple directives defined on a single DOM element, sometimes it
+   * is necessary to specify the order in which the directives are applied. The `priority` is used
+   * to sort the directives before their `compile` functions get called. Priority is defined as a
+   * number. Directives with greater numerical `priority` are compiled first. Pre-link functions
+   * are also run in priority order, but post-link functions are run in reverse order. The order
+   * of directives with the same priority is undefined. The default priority is `0`.
+   *
+   * #### `terminal`
+   * If set to true then the current `priority` will be the last set of directives
+   * which will execute (any directives at the current priority will still execute
+   * as the order of execution on same `priority` is undefined). Note that expressions
+   * and other directives used in the directive's template will also be excluded from execution.
+   *
+   * #### `scope`
+   * The scope property can be `true`, an object or a falsy value:
+   *
+   * * **falsy:** No scope will be created for the directive. The directive will use its parent's scope.
+   *
+   * * **`true`:** A new child scope that prototypically inherits from its parent will be created for
+   * the directive's element. If multiple directives on the same element request a new scope,
+   * only one new scope is created. The new scope rule does not apply for the root of the template
+   * since the root of the template always gets a new scope.
+   *
+   * * **`{...}` (an object hash):** A new "isolate" scope is created for the directive's element. The
+   * 'isolate' scope differs from normal scope in that it does not prototypically inherit from its parent
+   * scope. This is useful when creating reusable components, which should not accidentally read or modify
+   * data in the parent scope.
+   *
+   * The 'isolate' scope object hash defines a set of local scope properties derived from attributes on the
+   * directive's element. These local properties are useful for aliasing values for templates. The keys in
+   * the object hash map to the name of the property on the isolate scope; the values define how the property
+   * is bound to the parent scope, via matching attributes on the directive's element:
+   *
+   * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is
+   *   always a string since DOM attributes are strings. If no `attr` name is specified then the
+   *   attribute name is assumed to be the same as the local name. Given `<my-component
+   *   my-attr="hello {{name}}">` and the isolate scope definition `scope: { localName:'@myAttr' }`,
+   *   the directive's scope property `localName` will reflect the interpolated value of `hello
+   *   {{name}}`. As the `name` attribute changes so will the `localName` property on the directive's
+   *   scope. The `name` is read from the parent scope (not the directive's scope).
+   *
+   * * `=` or `=attr` - set up a bidirectional binding between a local scope property and an expression
+   *   passed via the attribute `attr`. The expression is evaluated in the context of the parent scope.
+   *   If no `attr` name is specified then the attribute name is assumed to be the same as the local
+   *   name. Given `<my-component my-attr="parentModel">` and the isolate scope definition `scope: {
+   *   localModel: '=myAttr' }`, the property `localModel` on the directive's scope will reflect the
+   *   value of `parentModel` on the parent scope. Changes to `parentModel` will be reflected in
+   *   `localModel` and vice versa. Optional attributes should be marked as such with a question mark:
+   *   `=?` or `=?attr`. If the binding expression is non-assignable, or if the attribute isn't
+   *   optional and doesn't exist, an exception ({@link error/$compile/nonassign `$compile:nonassign`})
+   *   will be thrown upon discovering changes to the local value, since it will be impossible to sync
+   *   them back to the parent scope. By default, the {@link ng.$rootScope.Scope#$watch `$watch`}
+   *   method is used for tracking changes, and the equality check is based on object identity.
+   *   However, if an object literal or an array literal is passed as the binding expression, the
+   *   equality check is done by value (using the {@link angular.equals} function). It's also possible
+   *   to watch the evaluated value shallowly with {@link ng.$rootScope.Scope#$watchCollection
+   *   `$watchCollection`}: use `=*` or `=*attr` (`=*?` or `=*?attr` if the attribute is optional).
+   *
+    * * `<` or `<attr` - set up a one-way (one-directional) binding between a local scope property and an
+   *   expression passed via the attribute `attr`. The expression is evaluated in the context of the
+   *   parent scope. If no `attr` name is specified then the attribute name is assumed to be the same as the
+   *   local name. You can also make the binding optional by adding `?`: `<?` or `<?attr`.
+   *
+   *   For example, given `<my-component my-attr="parentModel">` and directive definition of
+   *   `scope: { localModel:'<myAttr' }`, then the isolated scope property `localModel` will reflect the
+   *   value of `parentModel` on the parent scope. Any changes to `parentModel` will be reflected
+   *   in `localModel`, but changes in `localModel` will not reflect in `parentModel`. There are however
+   *   two caveats:
+   *     1. one-way binding does not copy the value from the parent to the isolate scope, it simply
+   *     sets the same value. That means if your bound value is an object, changes to its properties
+   *     in the isolated scope will be reflected in the parent scope (because both reference the same object).
+   *     2. one-way binding watches changes to the **identity** of the parent value. That means the
+   *     {@link ng.$rootScope.Scope#$watch `$watch`} on the parent value only fires if the reference
+   *     to the value has changed. In most cases, this should not be of concern, but can be important
+   *     to know if you one-way bind to an object, and then replace that object in the isolated scope.
+   *     If you now change a property of the object in your parent scope, the change will not be
+   *     propagated to the isolated scope, because the identity of the object on the parent scope
+   *     has not changed. Instead you must assign a new object.
+   *
+   *   One-way binding is useful if you do not plan to propagate changes to your isolated scope bindings
+   *   back to the parent. However, it does not make this completely impossible.
+   *
+   * * `&` or `&attr` - provides a way to execute an expression in the context of the parent scope. If
+   *   no `attr` name is specified then the attribute name is assumed to be the same as the local name.
+   *   Given `<my-component my-attr="count = count + value">` and the isolate scope definition `scope: {
+   *   localFn:'&myAttr' }`, the isolate scope property `localFn` will point to a function wrapper for
+   *   the `count = count + value` expression. Often it's desirable to pass data from the isolated scope
+   *   via an expression to the parent scope. This can be done by passing a map of local variable names
+   *   and values into the expression wrapper fn. For example, if the expression is `increment(amount)`
+   *   then we can specify the amount value by calling the `localFn` as `localFn({amount: 22})`.
+   *
+   * In general it's possible to apply more than one directive to one element, but there might be limitations
+   * depending on the type of scope required by the directives. The following points will help explain these limitations.
+   * For simplicity only two directives are taken into account, but it is also applicable for several directives:
+   *
+   * * **no scope** + **no scope** => Two directives which don't require their own scope will use their parent's scope
+   * * **child scope** + **no scope** =>  Both directives will share one single child scope
+   * * **child scope** + **child scope** =>  Both directives will share one single child scope
+   * * **isolated scope** + **no scope** =>  The isolated directive will use it's own created isolated scope. The other directive will use
+   * its parent's scope
+   * * **isolated scope** + **child scope** =>  **Won't work!** Only one scope can be related to one element. Therefore these directives cannot
+   * be applied to the same element.
+   * * **isolated scope** + **isolated scope**  =>  **Won't work!** Only one scope can be related to one element. Therefore these directives
+   * cannot be applied to the same element.
+   *
+   *
+   * #### `bindToController`
+   * This property is used to bind scope properties directly to the controller. It can be either
+   * `true` or an object hash with the same format as the `scope` property. Additionally, a controller
+   * alias must be set, either by using `controllerAs: 'myAlias'` or by specifying the alias in the controller
+   * definition: `controller: 'myCtrl as myAlias'`.
+   *
+   * When an isolate scope is used for a directive (see above), `bindToController: true` will
+   * allow a component to have its properties bound to the controller, rather than to scope.
+   *
+   * After the controller is instantiated, the initial values of the isolate scope bindings will be bound to the controller
+   * properties. You can access these bindings once they have been initialized by providing a controller method called
+   * `$onInit`, which is called after all the controllers on an element have been constructed and had their bindings
+   * initialized.
+   *
+   * <div class="alert alert-warning">
+   * **Deprecation warning:** although bindings for non-ES6 class controllers are currently
+   * bound to `this` before the controller constructor is called, this use is now deprecated. Please place initialization
+   * code that relies upon bindings inside a `$onInit` method on the controller, instead.
+   * </div>
+   *
+   * It is also possible to set `bindToController` to an object hash with the same format as the `scope` property.
+   * This will set up the scope bindings to the controller directly. Note that `scope` can still be used
+   * to define which kind of scope is created. By default, no scope is created. Use `scope: {}` to create an isolate
+   * scope (useful for component directives).
+   *
+   * If both `bindToController` and `scope` are defined and have object hashes, `bindToController` overrides `scope`.
+   *
+   *
+   * #### `controller`
+   * Controller constructor function. The controller is instantiated before the
+   * pre-linking phase and can be accessed by other directives (see
+   * `require` attribute). This allows the directives to communicate with each other and augment
+   * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:
+   *
+   * * `$scope` - Current scope associated with the element
+   * * `$element` - Current element
+   * * `$attrs` - Current attributes object for the element
+   * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
+   *   `function([scope], cloneLinkingFn, futureParentElement, slotName)`:
+   *    * `scope`: (optional) override the scope.
+   *    * `cloneLinkingFn`: (optional) argument to create clones of the original transcluded content.
+   *    * `futureParentElement` (optional):
+   *        * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
+   *        * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
+   *        * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
+   *          and when the `cloneLinkinFn` is passed,
+   *          as those elements need to created and cloned in a special way when they are defined outside their
+   *          usual containers (e.g. like `<svg>`).
+   *        * See also the `directive.templateNamespace` property.
+   *    * `slotName`: (optional) the name of the slot to transclude. If falsy (e.g. `null`, `undefined` or `''`)
+   *      then the default translusion is provided.
+   *    The `$transclude` function also has a method on it, `$transclude.isSlotFilled(slotName)`, which returns
+   *    `true` if the specified slot contains content (i.e. one or more DOM nodes).
+   *
+   * #### `require`
+   * Require another directive and inject its controller as the fourth argument to the linking function. The
+   * `require` property can be a string, an array or an object:
+   * * a **string** containing the name of the directive to pass to the linking function
+   * * an **array** containing the names of directives to pass to the linking function. The argument passed to the
+   * linking function will be an array of controllers in the same order as the names in the `require` property
+   * * an **object** whose property values are the names of the directives to pass to the linking function. The argument
+   * passed to the linking function will also be an object with matching keys, whose values will hold the corresponding
+   * controllers.
+   *
+   * If the `require` property is an object and `bindToController` is truthy, then the required controllers are
+   * bound to the controller using the keys of the `require` property. This binding occurs after all the controllers
+   * have been constructed but before `$onInit` is called.
+   * If the name of the required controller is the same as the local name (the key), the name can be
+   * omitted. For example, `{parentDir: '^^'}` is equivalent to `{parentDir: '^^parentDir'}`.
+   * See the {@link $compileProvider#component} helper for an example of how this can be used.
+   * If no such required directive(s) can be found, or if the directive does not have a controller, then an error is
+   * raised (unless no link function is specified and the required controllers are not being bound to the directive
+   * controller, in which case error checking is skipped). The name can be prefixed with:
+   *
+   * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
+   * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
+   * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
+   * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.
+   * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
+   *   `null` to the `link` fn if not found.
+   * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass
+   *   `null` to the `link` fn if not found.
+   *
+   *
+   * #### `controllerAs`
+   * Identifier name for a reference to the controller in the directive's scope.
+   * This allows the controller to be referenced from the directive template. This is especially
+   * useful when a directive is used as component, i.e. with an `isolate` scope. It's also possible
+   * to use it in a directive without an `isolate` / `new` scope, but you need to be aware that the
+   * `controllerAs` reference might overwrite a property that already exists on the parent scope.
+   *
+   *
+   * #### `restrict`
+   * String of subset of `EACM` which restricts the directive to a specific directive
+   * declaration style. If omitted, the defaults (elements and attributes) are used.
+   *
+   * * `E` - Element name (default): `<my-directive></my-directive>`
+   * * `A` - Attribute (default): `<div my-directive="exp"></div>`
+   * * `C` - Class: `<div class="my-directive: exp;"></div>`
+   * * `M` - Comment: `<!-- directive: my-directive exp -->`
+   *
+   *
+   * #### `templateNamespace`
+   * String representing the document type used by the markup in the template.
+   * AngularJS needs this information as those elements need to be created and cloned
+   * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
+   *
+   * * `html` - All root nodes in the template are HTML. Root nodes may also be
+   *   top-level elements such as `<svg>` or `<math>`.
+   * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
+   * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
+   *
+   * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
+   *
+   * #### `template`
+   * HTML markup that may:
+   * * Replace the contents of the directive's element (default).
+   * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
+   * * Wrap the contents of the directive's element (if `transclude` is true).
+   *
+   * Value may be:
+   *
+   * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
+   * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
+   *   function api below) and returns a string value.
+   *
+   *
+   * #### `templateUrl`
+   * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
+   *
+   * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
+   * for later when the template has been resolved.  In the meantime it will continue to compile and link
+   * sibling and parent elements as though this element had not contained any directives.
+   *
+   * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
+   * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
+   * case when only one deeply nested directive has `templateUrl`.
+   *
+   * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
+   *
+   * You can specify `templateUrl` as a string representing the URL or as a function which takes two
+   * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
+   * a string value representing the url.  In either case, the template URL is passed through {@link
+   * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
+   *
+   *
+   * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
+   * specify what the template should replace. Defaults to `false`.
+   *
+   * * `true` - the template will replace the directive's element.
+   * * `false` - the template will replace the contents of the directive's element.
+   *
+   * The replacement process migrates all of the attributes / classes from the old element to the new
+   * one. See the {@link guide/directive#template-expanding-directive
+   * Directives Guide} for an example.
+   *
+   * There are very few scenarios where element replacement is required for the application function,
+   * the main one being reusable custom components that are used within SVG contexts
+   * (because SVG doesn't work with custom elements in the DOM tree).
+   *
+   * #### `transclude`
+   * Extract the contents of the element where the directive appears and make it available to the directive.
+   * The contents are compiled and provided to the directive as a **transclusion function**. See the
+   * {@link $compile#transclusion Transclusion} section below.
+   *
+   *
+   * #### `compile`
+   *
+   * ```js
+   *   function compile(tElement, tAttrs, transclude) { ... }
+   * ```
+   *
+   * The compile function deals with transforming the template DOM. Since most directives do not do
+   * template transformation, it is not used often. The compile function takes the following arguments:
+   *
+   *   * `tElement` - template element - The element where the directive has been declared. It is
+   *     safe to do template transformation on the element and child elements only.
+   *
+   *   * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared
+   *     between all directive compile functions.
+   *
+   *   * `transclude` -  [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`
+   *
+   * <div class="alert alert-warning">
+   * **Note:** The template instance and the link instance may be different objects if the template has
+   * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that
+   * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration
+   * should be done in a linking function rather than in a compile function.
+   * </div>
+  
+   * <div class="alert alert-warning">
+   * **Note:** The compile function cannot handle directives that recursively use themselves in their
+   * own templates or compile functions. Compiling these directives results in an infinite loop and
+   * stack overflow errors.
+   *
+   * This can be avoided by manually using $compile in the postLink function to imperatively compile
+   * a directive's template instead of relying on automatic template compilation via `template` or
+   * `templateUrl` declaration or manual compilation inside the compile function.
+   * </div>
+   *
+   * <div class="alert alert-danger">
+   * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it
+   *   e.g. does not know about the right outer scope. Please use the transclude function that is passed
+   *   to the link function instead.
+   * </div>
+  
+   * A compile function can have a return value which can be either a function or an object.
+   *
+   * * returning a (post-link) function - is equivalent to registering the linking function via the
+   *   `link` property of the config object when the compile function is empty.
+   *
+   * * returning an object with function(s) registered via `pre` and `post` properties - allows you to
+   *   control when a linking function should be called during the linking phase. See info about
+   *   pre-linking and post-linking functions below.
+   *
+   *
+   * #### `link`
+   * This property is used only if the `compile` property is not defined.
+   *
+   * ```js
+   *   function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }
+   * ```
+   *
+   * The link function is responsible for registering DOM listeners as well as updating the DOM. It is
+   * executed after the template has been cloned. This is where most of the directive logic will be
+   * put.
+   *
+   *   * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the
+   *     directive for registering {@link ng.$rootScope.Scope#$watch watches}.
+   *
+   *   * `iElement` - instance element - The element where the directive is to be used. It is safe to
+   *     manipulate the children of the element only in `postLink` function since the children have
+   *     already been linked.
+   *
+   *   * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared
+   *     between all directive linking functions.
+   *
+   *   * `controller` - the directive's required controller instance(s) - Instances are shared
+   *     among all directives, which allows the directives to use the controllers as a communication
+   *     channel. The exact value depends on the directive's `require` property:
+   *       * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one
+   *       * `string`: the controller instance
+   *       * `array`: array of controller instances
+   *
+   *     If a required controller cannot be found, and it is optional, the instance is `null`,
+   *     otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.
+   *
+   *     Note that you can also require the directive's own controller - it will be made available like
+   *     any other controller.
+   *
+   *   * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
+   *     This is the same as the `$transclude` parameter of directive controllers,
+   *     see {@link ng.$compile#-controller- the controller section for details}.
+   *     `function([scope], cloneLinkingFn, futureParentElement)`.
+   *
+   * #### Pre-linking function
+   *
+   * Executed before the child elements are linked. Not safe to do DOM transformation since the
+   * compiler linking function will fail to locate the correct elements for linking.
+   *
+   * #### Post-linking function
+   *
+   * Executed after the child elements are linked.
+   *
+   * Note that child elements that contain `templateUrl` directives will not have been compiled
+   * and linked since they are waiting for their template to load asynchronously and their own
+   * compilation and linking has been suspended until that occurs.
+   *
+   * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
+   * for their async templates to be resolved.
+   *
+   *
+   * ### Transclusion
+   *
+   * Transclusion is the process of extracting a collection of DOM elements from one part of the DOM and
+   * copying them to another part of the DOM, while maintaining their connection to the original AngularJS
+   * scope from where they were taken.
+   *
+   * Transclusion is used (often with {@link ngTransclude}) to insert the
+   * original contents of a directive's element into a specified place in the template of the directive.
+   * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded
+   * content has access to the properties on the scope from which it was taken, even if the directive
+   * has isolated scope.
+   * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.
+   *
+   * This makes it possible for the widget to have private state for its template, while the transcluded
+   * content has access to its originating scope.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** When testing an element transclude directive you must not place the directive at the root of the
+   * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
+   * Testing Transclusion Directives}.
+   * </div>
+   *
+   * There are three kinds of transclusion depending upon whether you want to transclude just the contents of the
+   * directive's element, the entire element or multiple parts of the element contents:
+   *
+   * * `true` - transclude the content (i.e. the child nodes) of the directive's element.
+   * * `'element'` - transclude the whole of the directive's element including any directives on this
+   *   element that defined at a lower priority than this directive. When used, the `template`
+   *   property is ignored.
+   * * **`{...}` (an object hash):** - map elements of the content onto transclusion "slots" in the template.
+   *
+   * **Mult-slot transclusion** is declared by providing an object for the `transclude` property.
+   *
+   * This object is a map where the keys are the name of the slot to fill and the value is an element selector
+   * used to match the HTML to the slot. The element selector should be in normalized form (e.g. `myElement`)
+   * and will match the standard element variants (e.g. `my-element`, `my:element`, `data-my-element`, etc).
+   *
+   * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
+   *
+   * If the element selector is prefixed with a `?` then that slot is optional.
+   *
+   * For example, the transclude object `{ slotA: '?myCustomElement' }` maps `<my-custom-element>` elements to
+   * the `slotA` slot, which can be accessed via the `$transclude` function or via the {@link ngTransclude} directive.
+   *
+   * Slots that are not marked as optional (`?`) will trigger a compile time error if there are no matching elements
+   * in the transclude content. If you wish to know if an optional slot was filled with content, then you can call
+   * `$transclude.isSlotFilled(slotName)` on the transclude function passed to the directive's link function and
+   * injectable into the directive's controller.
+   *
+   *
+   * #### Transclusion Functions
+   *
+   * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion
+   * function** to the directive's `link` function and `controller`. This transclusion function is a special
+   * **linking function** that will return the compiled contents linked to a new transclusion scope.
+   *
+   * <div class="alert alert-info">
+   * If you are just using {@link ngTransclude} then you don't need to worry about this function, since
+   * ngTransclude will deal with it for us.
+   * </div>
+   *
+   * If you want to manually control the insertion and removal of the transcluded content in your directive
+   * then you must use this transclude function. When you call a transclude function it returns a a jqLite/JQuery
+   * object that contains the compiled DOM, which is linked to the correct transclusion scope.
+   *
+   * When you call a transclusion function you can pass in a **clone attach function**. This function accepts
+   * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded
+   * content and the `scope` is the newly created transclusion scope, to which the clone is bound.
+   *
+   * <div class="alert alert-info">
+   * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a transclude function
+   * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.
+   * </div>
+   *
+   * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone
+   * attach function**:
+   *
+   * ```js
+   * var transcludedContent, transclusionScope;
+   *
+   * $transclude(function(clone, scope) {
+   *   element.append(clone);
+   *   transcludedContent = clone;
+   *   transclusionScope = scope;
+   * });
+   * ```
+   *
+   * Later, if you want to remove the transcluded content from your DOM then you should also destroy the
+   * associated transclusion scope:
+   *
+   * ```js
+   * transcludedContent.remove();
+   * transclusionScope.$destroy();
+   * ```
+   *
+   * <div class="alert alert-info">
+   * **Best Practice**: if you intend to add and remove transcluded content manually in your directive
+   * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),
+   * then you are also responsible for calling `$destroy` on the transclusion scope.
+   * </div>
+   *
+   * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}
+   * automatically destroy their transcluded clones as necessary so you do not need to worry about this if
+   * you are simply using {@link ngTransclude} to inject the transclusion into your directive.
+   *
+   *
+   * #### Transclusion Scopes
+   *
+   * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion
+   * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed
+   * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it
+   * was taken.
+   *
+   * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look
+   * like this:
+   *
+   * ```html
+   * <div ng-app>
+   *   <div isolate>
+   *     <div transclusion>
+   *     </div>
+   *   </div>
+   * </div>
+   * ```
+   *
+   * The `$parent` scope hierarchy will look like this:
+   *
+     ```
+     - $rootScope
+       - isolate
+         - transclusion
+     ```
+   *
+   * but the scopes will inherit prototypically from different scopes to their `$parent`.
+   *
+     ```
+     - $rootScope
        - transclusion
-   ```
- *
- * but the scopes will inherit prototypically from different scopes to their `$parent`.
- *
-   ```
-   - $rootScope
-     - transclusion
-   - isolate
-   ```
- *
- *
- * ### Attributes
- *
- * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the
- * `link()` or `compile()` functions. It has a variety of uses.
- *
- * * *Accessing normalized attribute names:* Directives like 'ngBind' can be expressed in many ways:
- *   'ng:bind', `data-ng-bind`, or 'x-ng-bind'. The attributes object allows for normalized access
- *   to the attributes.
- *
- * * *Directive inter-communication:* All directives share the same instance of the attributes
- *   object which allows the directives to use the attributes object as inter directive
- *   communication.
- *
- * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object
- *   allowing other directives to read the interpolated value.
- *
- * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes
- *   that contain interpolation (e.g. `src="{{bar}}"`). Not only is this very efficient but it's also
- *   the only way to easily get the actual value because during the linking phase the interpolation
- *   hasn't been evaluated yet and so the value is at this time set to `undefined`.
- *
- * ```js
- * function linkingFn(scope, elm, attrs, ctrl) {
- *   // get the attribute value
- *   console.log(attrs.ngModel);
- *
- *   // change the attribute
- *   attrs.$set('ngModel', 'new value');
- *
- *   // observe changes to interpolated attribute
- *   attrs.$observe('ngModel', function(value) {
- *     console.log('ngModel has changed value to ' + value);
- *   });
- * }
- * ```
- *
- * ## Example
- *
- * <div class="alert alert-warning">
- * **Note**: Typically directives are registered with `module.directive`. The example below is
- * to illustrate how `$compile` works.
- * </div>
- *
- <example module="compileExample">
-   <file name="index.html">
-    <script>
-      angular.module('compileExample', [], function($compileProvider) {
-        // configure new 'compile' directive by passing a directive
-        // factory function. The factory function injects the '$compile'
-        $compileProvider.directive('compile', function($compile) {
-          // directive factory creates a link function
-          return function(scope, element, attrs) {
-            scope.$watch(
-              function(scope) {
-                 // watch the 'compile' expression for changes
-                return scope.$eval(attrs.compile);
-              },
-              function(value) {
-                // when the 'compile' expression changes
-                // assign it into the current DOM
-                element.html(value);
-
-                // compile the new DOM and link it to the current
-                // scope.
-                // NOTE: we only compile .childNodes so that
-                // we don't get into infinite loop compiling ourselves
-                $compile(element.contents())(scope);
-              }
-            );
-          };
-        });
-      })
-      .controller('GreeterController', ['$scope', function($scope) {
-        $scope.name = 'Angular';
-        $scope.html = 'Hello {{name}}';
-      }]);
-    </script>
-    <div ng-controller="GreeterController">
-      <input ng-model="name"> <br/>
-      <textarea ng-model="html"></textarea> <br/>
-      <div compile="html"></div>
-    </div>
-   </file>
-   <file name="protractor.js" type="protractor">
-     it('should auto compile', function() {
-       var textarea = $('textarea');
-       var output = $('div[compile]');
-       // The initial state reads 'Hello Angular'.
-       expect(output.getText()).toBe('Hello Angular');
-       textarea.clear();
-       textarea.sendKeys('{{name}}!');
-       expect(output.getText()).toBe('Angular!');
-     });
-   </file>
- </example>
+     - isolate
+     ```
+   *
+   *
+   * ### Attributes
+   *
+   * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the
+   * `link()` or `compile()` functions. It has a variety of uses.
+   *
+   * * *Accessing normalized attribute names:* Directives like 'ngBind' can be expressed in many ways:
+   *   'ng:bind', `data-ng-bind`, or 'x-ng-bind'. The attributes object allows for normalized access
+   *   to the attributes.
+   *
+   * * *Directive inter-communication:* All directives share the same instance of the attributes
+   *   object which allows the directives to use the attributes object as inter directive
+   *   communication.
+   *
+   * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object
+   *   allowing other directives to read the interpolated value.
+   *
+   * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes
+   *   that contain interpolation (e.g. `src="{{bar}}"`). Not only is this very efficient but it's also
+   *   the only way to easily get the actual value because during the linking phase the interpolation
+   *   hasn't been evaluated yet and so the value is at this time set to `undefined`.
+   *
+   * ```js
+   * function linkingFn(scope, elm, attrs, ctrl) {
+   *   // get the attribute value
+   *   console.log(attrs.ngModel);
+   *
+   *   // change the attribute
+   *   attrs.$set('ngModel', 'new value');
+   *
+   *   // observe changes to interpolated attribute
+   *   attrs.$observe('ngModel', function(value) {
+   *     console.log('ngModel has changed value to ' + value);
+   *   });
+   * }
+   * ```
+   *
+   * ## Example
+   *
+   * <div class="alert alert-warning">
+   * **Note**: Typically directives are registered with `module.directive`. The example below is
+   * to illustrate how `$compile` works.
+   * </div>
+   *
+   <example module="compileExample" name="compile">
+     <file name="index.html">
+      <script>
+        angular.module('compileExample', [], function($compileProvider) {
+          // configure new 'compile' directive by passing a directive
+          // factory function. The factory function injects the '$compile'
+          $compileProvider.directive('compile', function($compile) {
+            // directive factory creates a link function
+            return function(scope, element, attrs) {
+              scope.$watch(
+                function(scope) {
+                   // watch the 'compile' expression for changes
+                  return scope.$eval(attrs.compile);
+                },
+                function(value) {
+                  // when the 'compile' expression changes
+                  // assign it into the current DOM
+                  element.html(value);
+  
+                  // compile the new DOM and link it to the current
+                  // scope.
+                  // NOTE: we only compile .childNodes so that
+                  // we don't get into infinite loop compiling ourselves
+                  $compile(element.contents())(scope);
+                }
+              );
+            };
+          });
+        })
+        .controller('GreeterController', ['$scope', function($scope) {
+          $scope.name = 'Angular';
+          $scope.html = 'Hello {{name}}';
+        }]);
+      </script>
+      <div ng-controller="GreeterController">
+        <input ng-model="name"> <br/>
+        <textarea ng-model="html"></textarea> <br/>
+        <div compile="html"></div>
+      </div>
+     </file>
+     <file name="protractor.js" type="protractor">
+       it('should auto compile', function() {
+         var textarea = $('textarea');
+         var output = $('div[compile]');
+         // The initial state reads 'Hello Angular'.
+         expect(output.getText()).toBe('Hello Angular');
+         textarea.clear();
+         textarea.sendKeys('{{name}}!');
+         expect(output.getText()).toBe('Angular!');
+       });
+     </file>
+   </example>
+  
+   *
+   *
+   * @param {string|DOMElement} element Element or HTML string to compile into a template function.
+   * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.
+   *
+   * <div class="alert alert-danger">
+   * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it
+   *   e.g. will not use the right outer scope. Please pass the transclude function as a
+   *   `parentBoundTranscludeFn` to the link function instead.
+   * </div>
+   *
+   * @param {number} maxPriority only apply directives lower than given priority (Only effects the
+   *                 root element(s), not their children)
+   * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template
+   * (a DOM element/tree) to a scope. Where:
+   *
+   *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
+   *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
+   *  `template` and call the `cloneAttachFn` function allowing the caller to attach the
+   *  cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
+   *  called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
+   *
+   *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
+   *      * `scope` - is the current scope with which the linking function is working with.
+   *
+   *  * `options` - An optional object hash with linking options. If `options` is provided, then the following
+   *  keys may be used to control linking behavior:
+   *
+   *      * `parentBoundTranscludeFn` - the transclude function made available to
+   *        directives; if given, it will be passed through to the link functions of
+   *        directives found in `element` during compilation.
+   *      * `transcludeControllers` - an object hash with keys that map controller names
+   *        to a hash with the key `instance`, which maps to the controller instance;
+   *        if given, it will make the controllers available to directives on the compileNode:
+   *        ```
+   *        {
+   *          parent: {
+   *            instance: parentControllerInstance
+   *          }
+   *        }
+   *        ```
+   *      * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add
+   *        the cloned elements; only needed for transcludes that are allowed to contain non html
+   *        elements (e.g. SVG elements). See also the directive.controller property.
+   *
+   * Calling the linking function returns the element of the template. It is either the original
+   * element passed in, or the clone of the element if the `cloneAttachFn` is provided.
+   *
+   * After linking the view is not updated until after a call to $digest which typically is done by
+   * Angular automatically.
+   *
+   * If you need access to the bound view, there are two ways to do it:
+   *
+   * - If you are not asking the linking function to clone the template, create the DOM element(s)
+   *   before you send them to the compiler and keep this reference around.
+   *   ```js
+   *     var element = $compile('<p>{{total}}</p>')(scope);
+   *   ```
+   *
+   * - if on the other hand, you need the element to be cloned, the view reference from the original
+   *   example would not point to the clone, but rather to the original template that was cloned. In
+   *   this case, you can access the clone via the cloneAttachFn:
+   *   ```js
+   *     var templateElement = angular.element('<p>{{total}}</p>'),
+   *         scope = ....;
+   *
+   *     var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {
+   *       //attach the clone to DOM document at the right place
+   *     });
+   *
+   *     //now we have reference to the cloned DOM via `clonedElement`
+   *   ```
+   *
+   *
+   * For information on how the compiler works, see the
+   * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
+   */
 
- *
- *
- * @param {string|DOMElement} element Element or HTML string to compile into a template function.
- * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.
- *
- * <div class="alert alert-danger">
- * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it
- *   e.g. will not use the right outer scope. Please pass the transclude function as a
- *   `parentBoundTranscludeFn` to the link function instead.
- * </div>
- *
- * @param {number} maxPriority only apply directives lower than given priority (Only effects the
- *                 root element(s), not their children)
- * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template
- * (a DOM element/tree) to a scope. Where:
- *
- *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
- *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
- *  `template` and call the `cloneAttachFn` function allowing the caller to attach the
- *  cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
- *  called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
- *
- *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
- *      * `scope` - is the current scope with which the linking function is working with.
- *
- *  * `options` - An optional object hash with linking options. If `options` is provided, then the following
- *  keys may be used to control linking behavior:
- *
- *      * `parentBoundTranscludeFn` - the transclude function made available to
- *        directives; if given, it will be passed through to the link functions of
- *        directives found in `element` during compilation.
- *      * `transcludeControllers` - an object hash with keys that map controller names
- *        to a hash with the key `instance`, which maps to the controller instance;
- *        if given, it will make the controllers available to directives on the compileNode:
- *        ```
- *        {
- *          parent: {
- *            instance: parentControllerInstance
- *          }
- *        }
- *        ```
- *      * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add
- *        the cloned elements; only needed for transcludes that are allowed to contain non html
- *        elements (e.g. SVG elements). See also the directive.controller property.
- *
- * Calling the linking function returns the element of the template. It is either the original
- * element passed in, or the clone of the element if the `cloneAttachFn` is provided.
- *
- * After linking the view is not updated until after a call to $digest which typically is done by
- * Angular automatically.
- *
- * If you need access to the bound view, there are two ways to do it:
- *
- * - If you are not asking the linking function to clone the template, create the DOM element(s)
- *   before you send them to the compiler and keep this reference around.
- *   ```js
- *     var element = $compile('<p>{{total}}</p>')(scope);
- *   ```
- *
- * - if on the other hand, you need the element to be cloned, the view reference from the original
- *   example would not point to the clone, but rather to the original template that was cloned. In
- *   this case, you can access the clone via the cloneAttachFn:
- *   ```js
- *     var templateElement = angular.element('<p>{{total}}</p>'),
- *         scope = ....;
- *
- *     var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {
- *       //attach the clone to DOM document at the right place
- *     });
- *
- *     //now we have reference to the cloned DOM via `clonedElement`
- *   ```
- *
- *
- * For information on how the compiler works, see the
- * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
- */
+  var $compileMinErr = minErr('$compile');
 
-var $compileMinErr = minErr('$compile');
+  function UNINITIALIZED_VALUE() {}
+  var _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE();
 
-function UNINITIALIZED_VALUE() {}
-var _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE();
+  /**
+   * @ngdoc provider
+   * @name $compileProvider
+   *
+   * @description
+   */
+  $CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
+  /** @this */
+  function $CompileProvider($provide, $$sanitizeUriProvider) {
+    var hasDirectives = {},
+        Suffix = 'Directive',
+        COMMENT_DIRECTIVE_REGEXP = /^\s*directive:\s*([\w\-]+)\s+(.*)$/,
+        CLASS_DIRECTIVE_REGEXP = /(([\w\-]+)(?::([^;]+))?;?)/,
+        ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),
+        REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/;
+
+    // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
+    // The assumption is that future DOM event attribute names will begin with
+    // 'on' and be composed of only English letters.
+    var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
+    var bindingCache = createMap();
+
+    function parseIsolateBindings(scope, directiveName, isController) {
+      var LOCAL_REGEXP = /^\s*([@&<]|=(\*?))(\??)\s*(\w*)\s*$/;
+
+      var bindings = createMap();
+
+      forEach(scope, function (definition, scopeName) {
+        if (definition in bindingCache) {
+          bindings[scopeName] = bindingCache[definition];
+          return;
+        }
+        var match = definition.match(LOCAL_REGEXP);
 
-/**
- * @ngdoc provider
- * @name $compileProvider
- *
- * @description
- */
-$CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
-function $CompileProvider($provide, $$sanitizeUriProvider) {
-  var hasDirectives = {},
-      Suffix = 'Directive',
-      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\w\-]+)\s+(.*)$/,
-      CLASS_DIRECTIVE_REGEXP = /(([\w\-]+)(?:\:([^;]+))?;?)/,
-      ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),
-      REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/;
-
-  // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
-  // The assumption is that future DOM event attribute names will begin with
-  // 'on' and be composed of only English letters.
-  var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
-  var bindingCache = createMap();
-
-  function parseIsolateBindings(scope, directiveName, isController) {
-    var LOCAL_REGEXP = /^\s*([@&<]|=(\*?))(\??)\s*(\w*)\s*$/;
-
-    var bindings = createMap();
-
-    forEach(scope, function(definition, scopeName) {
-      if (definition in bindingCache) {
-        bindings[scopeName] = bindingCache[definition];
-        return;
-      }
-      var match = definition.match(LOCAL_REGEXP);
+        if (!match) {
+          throw $compileMinErr('iscp', 'Invalid {3} for directive \'{0}\'.' + ' Definition: {... {1}: \'{2}\' ...}', directiveName, scopeName, definition, isController ? 'controller bindings definition' : 'isolate scope definition');
+        }
 
-      if (!match) {
-        throw $compileMinErr('iscp',
-            "Invalid {3} for directive '{0}'." +
-            " Definition: {... {1}: '{2}' ...}",
-            directiveName, scopeName, definition,
-            (isController ? "controller bindings definition" :
-            "isolate scope definition"));
-      }
-
-      bindings[scopeName] = {
-        mode: match[1][0],
-        collection: match[2] === '*',
-        optional: match[3] === '?',
-        attrName: match[4] || scopeName
-      };
-      if (match[4]) {
-        bindingCache[definition] = bindings[scopeName];
-      }
-    });
+        bindings[scopeName] = {
+          mode: match[1][0],
+          collection: match[2] === '*',
+          optional: match[3] === '?',
+          attrName: match[4] || scopeName
+        };
+        if (match[4]) {
+          bindingCache[definition] = bindings[scopeName];
+        }
+      });
 
-    return bindings;
-  }
+      return bindings;
+    }
 
-  function parseDirectiveBindings(directive, directiveName) {
-    var bindings = {
-      isolateScope: null,
-      bindToController: null
-    };
-    if (isObject(directive.scope)) {
-      if (directive.bindToController === true) {
-        bindings.bindToController = parseIsolateBindings(directive.scope,
-                                                         directiveName, true);
-        bindings.isolateScope = {};
-      } else {
-        bindings.isolateScope = parseIsolateBindings(directive.scope,
-                                                     directiveName, false);
+    function parseDirectiveBindings(directive, directiveName) {
+      var bindings = {
+        isolateScope: null,
+        bindToController: null
+      };
+      if (isObject(directive.scope)) {
+        if (directive.bindToController === true) {
+          bindings.bindToController = parseIsolateBindings(directive.scope, directiveName, true);
+          bindings.isolateScope = {};
+        } else {
+          bindings.isolateScope = parseIsolateBindings(directive.scope, directiveName, false);
+        }
       }
-    }
-    if (isObject(directive.bindToController)) {
-      bindings.bindToController =
-          parseIsolateBindings(directive.bindToController, directiveName, true);
-    }
-    if (isObject(bindings.bindToController)) {
-      var controller = directive.controller;
-      var controllerAs = directive.controllerAs;
-      if (!controller) {
-        // There is no controller, there may or may not be a controllerAs property
-        throw $compileMinErr('noctrl',
-              "Cannot bind to controller without directive '{0}'s controller.",
-              directiveName);
-      } else if (!identifierForController(controller, controllerAs)) {
-        // There is a controller, but no identifier or controllerAs property
-        throw $compileMinErr('noident',
-              "Cannot bind to controller without identifier for directive '{0}'.",
-              directiveName);
+      if (isObject(directive.bindToController)) {
+        bindings.bindToController = parseIsolateBindings(directive.bindToController, directiveName, true);
+      }
+      if (isObject(bindings.bindToController)) {
+        var controller = directive.controller;
+        var controllerAs = directive.controllerAs;
+        if (!controller) {
+          // There is no controller, there may or may not be a controllerAs property
+          throw $compileMinErr('noctrl', 'Cannot bind to controller without directive \'{0}\'s controller.', directiveName);
+        } else if (!identifierForController(controller, controllerAs)) {
+          // There is a controller, but no identifier or controllerAs property
+          throw $compileMinErr('noident', 'Cannot bind to controller without identifier for directive \'{0}\'.', directiveName);
+        }
       }
+      return bindings;
     }
-    return bindings;
-  }
 
-  function assertValidDirectiveName(name) {
-    var letter = name.charAt(0);
-    if (!letter || letter !== lowercase(letter)) {
-      throw $compileMinErr('baddir', "Directive/Component name '{0}' is invalid. The first character must be a lowercase letter", name);
-    }
-    if (name !== name.trim()) {
-      throw $compileMinErr('baddir',
-            "Directive/Component name '{0}' is invalid. The name should not contain leading or trailing whitespaces",
-            name);
+    function assertValidDirectiveName(name) {
+      var letter = name.charAt(0);
+      if (!letter || letter !== lowercase(letter)) {
+        throw $compileMinErr('baddir', 'Directive/Component name \'{0}\' is invalid. The first character must be a lowercase letter', name);
+      }
+      if (name !== name.trim()) {
+        throw $compileMinErr('baddir', 'Directive/Component name \'{0}\' is invalid. The name should not contain leading or trailing whitespaces', name);
+      }
     }
-  }
 
-  function getDirectiveRequire(directive) {
-    var require = directive.require || (directive.controller && directive.name);
+    function getDirectiveRequire(directive) {
+      var require = directive.require || directive.controller && directive.name;
 
-    if (!isArray(require) && isObject(require)) {
-      forEach(require, function(value, key) {
-        var match = value.match(REQUIRE_PREFIX_REGEXP);
-        var name = value.substring(match[0].length);
-        if (!name) require[key] = match[0] + key;
-      });
-    }
+      if (!isArray(require) && isObject(require)) {
+        forEach(require, function (value, key) {
+          var match = value.match(REQUIRE_PREFIX_REGEXP);
+          var name = value.substring(match[0].length);
+          if (!name) require[key] = match[0] + key;
+        });
+      }
 
-    return require;
-  }
+      return require;
+    }
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#directive
-   * @kind function
-   *
-   * @description
-   * Register a new directive with the compiler.
-   *
-   * @param {string|Object} name Name of the directive in camel-case (i.e. <code>ngBind</code> which
-   *    will match as <code>ng-bind</code>), or an object map of directives where the keys are the
-   *    names and the values are the factories.
-   * @param {Function|Array} directiveFactory An injectable directive factory function. See the
-   *    {@link guide/directive directive guide} and the {@link $compile compile API} for more info.
-   * @returns {ng.$compileProvider} Self for chaining.
-   */
-  this.directive = function registerDirective(name, directiveFactory) {
-    assertNotHasOwnProperty(name, 'directive');
-    if (isString(name)) {
-      assertValidDirectiveName(name);
-      assertArg(directiveFactory, 'directiveFactory');
-      if (!hasDirectives.hasOwnProperty(name)) {
-        hasDirectives[name] = [];
-        $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
-          function($injector, $exceptionHandler) {
+    /**
+     * @ngdoc method
+     * @name $compileProvider#directive
+     * @kind function
+     *
+     * @description
+     * Register a new directive with the compiler.
+     *
+     * @param {string|Object} name Name of the directive in camel-case (i.e. <code>ngBind</code> which
+     *    will match as <code>ng-bind</code>), or an object map of directives where the keys are the
+     *    names and the values are the factories.
+     * @param {Function|Array} directiveFactory An injectable directive factory function. See the
+     *    {@link guide/directive directive guide} and the {@link $compile compile API} for more info.
+     * @returns {ng.$compileProvider} Self for chaining.
+     */
+    this.directive = function registerDirective(name, directiveFactory) {
+      assertNotHasOwnProperty(name, 'directive');
+      if (isString(name)) {
+        assertValidDirectiveName(name);
+        assertArg(directiveFactory, 'directiveFactory');
+        if (!hasDirectives.hasOwnProperty(name)) {
+          hasDirectives[name] = [];
+          $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', function ($injector, $exceptionHandler) {
             var directives = [];
-            forEach(hasDirectives[name], function(directiveFactory, index) {
+            forEach(hasDirectives[name], function (directiveFactory, index) {
               try {
                 var directive = $injector.invoke(directiveFactory);
                 if (isFunction(directive)) {
@@ -23406,1809 +23314,1808 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             });
             return directives;
           }]);
+        }
+        hasDirectives[name].push(directiveFactory);
+      } else {
+        forEach(name, reverseParams(registerDirective));
       }
-      hasDirectives[name].push(directiveFactory);
-    } else {
-      forEach(name, reverseParams(registerDirective));
-    }
-    return this;
-  };
+      return this;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#component
-   * @module ng
-   * @param {string} name Name of the component in camelCase (i.e. `myComp` which will match `<my-comp>`)
-   * @param {Object} options Component definition object (a simplified
-   *    {@link ng.$compile#directive-definition-object directive definition object}),
-   *    with the following properties (all optional):
-   *
-   *    - `controller` – `{(string|function()=}` – controller constructor function that should be
-   *      associated with newly created scope or the name of a {@link ng.$compile#-controller-
-   *      registered controller} if passed as a string. An empty `noop` function by default.
-   *    - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope.
-   *      If present, the controller will be published to scope under the `controllerAs` name.
-   *      If not present, this will default to be `$ctrl`.
-   *    - `template` – `{string=|function()=}` – html template as a string or a function that
-   *      returns an html template as a string which should be used as the contents of this component.
-   *      Empty string by default.
-   *
-   *      If `template` is a function, then it is {@link auto.$injector#invoke injected} with
-   *      the following locals:
-   *
-   *      - `$element` - Current element
-   *      - `$attrs` - Current attributes object for the element
-   *
-   *    - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html
-   *      template that should be used  as the contents of this component.
-   *
-   *      If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with
-   *      the following locals:
-   *
-   *      - `$element` - Current element
-   *      - `$attrs` - Current attributes object for the element
-   *
-   *    - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties.
-   *      Component properties are always bound to the component controller and not to the scope.
-   *      See {@link ng.$compile#-bindtocontroller- `bindToController`}.
-   *    - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled.
-   *      Disabled by default.
-   *    - `require` - `{Object<string, string>=}` - requires the controllers of other directives and binds them to
-   *      this component's controller. The object keys specify the property names under which the required
-   *      controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}.
-   *    - `$...` – additional properties to attach to the directive factory function and the controller
-   *      constructor function. (This is used by the component router to annotate)
-   *
-   * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls.
-   * @description
-   * Register a **component definition** with the compiler. This is a shorthand for registering a special
-   * type of directive, which represents a self-contained UI component in your application. Such components
-   * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`).
-   *
-   * Component definitions are very simple and do not require as much configuration as defining general
-   * directives. Component definitions usually consist only of a template and a controller backing it.
-   *
-   * In order to make the definition easier, components enforce best practices like use of `controllerAs`,
-   * `bindToController`. They always have **isolate scope** and are restricted to elements.
-   *
-   * Here are a few examples of how you would usually define components:
-   *
-   * ```js
-   *   var myMod = angular.module(...);
-   *   myMod.component('myComp', {
-   *     template: '<div>My name is {{$ctrl.name}}</div>',
-   *     controller: function() {
-   *       this.name = 'shahar';
-   *     }
-   *   });
-   *
-   *   myMod.component('myComp', {
-   *     template: '<div>My name is {{$ctrl.name}}</div>',
-   *     bindings: {name: '@'}
-   *   });
-   *
-   *   myMod.component('myComp', {
-   *     templateUrl: 'views/my-comp.html',
-   *     controller: 'MyCtrl',
-   *     controllerAs: 'ctrl',
-   *     bindings: {name: '@'}
-   *   });
-   *
-   * ```
-   * For more examples, and an in-depth guide, see the {@link guide/component component guide}.
-   *
-   * <br />
-   * See also {@link ng.$compileProvider#directive $compileProvider.directive()}.
-   */
-  this.component = function registerComponent(name, options) {
-    var controller = options.controller || function() {};
-
-    function factory($injector) {
-      function makeInjectable(fn) {
-        if (isFunction(fn) || isArray(fn)) {
-          return function(tElement, tAttrs) {
-            return $injector.invoke(fn, this, {$element: tElement, $attrs: tAttrs});
-          };
-        } else {
-          return fn;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#component
+     * @module ng
+     * @param {string} name Name of the component in camelCase (i.e. `myComp` which will match `<my-comp>`)
+     * @param {Object} options Component definition object (a simplified
+     *    {@link ng.$compile#directive-definition-object directive definition object}),
+     *    with the following properties (all optional):
+     *
+     *    - `controller` – `{(string|function()=}` – controller constructor function that should be
+     *      associated with newly created scope or the name of a {@link ng.$compile#-controller-
+     *      registered controller} if passed as a string. An empty `noop` function by default.
+     *    - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope.
+     *      If present, the controller will be published to scope under the `controllerAs` name.
+     *      If not present, this will default to be `$ctrl`.
+     *    - `template` – `{string=|function()=}` – html template as a string or a function that
+     *      returns an html template as a string which should be used as the contents of this component.
+     *      Empty string by default.
+     *
+     *      If `template` is a function, then it is {@link auto.$injector#invoke injected} with
+     *      the following locals:
+     *
+     *      - `$element` - Current element
+     *      - `$attrs` - Current attributes object for the element
+     *
+     *    - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html
+     *      template that should be used  as the contents of this component.
+     *
+     *      If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with
+     *      the following locals:
+     *
+     *      - `$element` - Current element
+     *      - `$attrs` - Current attributes object for the element
+     *
+     *    - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties.
+     *      Component properties are always bound to the component controller and not to the scope.
+     *      See {@link ng.$compile#-bindtocontroller- `bindToController`}.
+     *    - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled.
+     *      Disabled by default.
+     *    - `require` - `{Object<string, string>=}` - requires the controllers of other directives and binds them to
+     *      this component's controller. The object keys specify the property names under which the required
+     *      controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}.
+     *    - `$...` – additional properties to attach to the directive factory function and the controller
+     *      constructor function. (This is used by the component router to annotate)
+     *
+     * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls.
+     * @description
+     * Register a **component definition** with the compiler. This is a shorthand for registering a special
+     * type of directive, which represents a self-contained UI component in your application. Such components
+     * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`).
+     *
+     * Component definitions are very simple and do not require as much configuration as defining general
+     * directives. Component definitions usually consist only of a template and a controller backing it.
+     *
+     * In order to make the definition easier, components enforce best practices like use of `controllerAs`,
+     * `bindToController`. They always have **isolate scope** and are restricted to elements.
+     *
+     * Here are a few examples of how you would usually define components:
+     *
+     * ```js
+     *   var myMod = angular.module(...);
+     *   myMod.component('myComp', {
+     *     template: '<div>My name is {{$ctrl.name}}</div>',
+     *     controller: function() {
+     *       this.name = 'shahar';
+     *     }
+     *   });
+     *
+     *   myMod.component('myComp', {
+     *     template: '<div>My name is {{$ctrl.name}}</div>',
+     *     bindings: {name: '@'}
+     *   });
+     *
+     *   myMod.component('myComp', {
+     *     templateUrl: 'views/my-comp.html',
+     *     controller: 'MyCtrl',
+     *     controllerAs: 'ctrl',
+     *     bindings: {name: '@'}
+     *   });
+     *
+     * ```
+     * For more examples, and an in-depth guide, see the {@link guide/component component guide}.
+     *
+     * <br />
+     * See also {@link ng.$compileProvider#directive $compileProvider.directive()}.
+     */
+    this.component = function registerComponent(name, options) {
+      var controller = options.controller || function () {};
+
+      function factory($injector) {
+        function makeInjectable(fn) {
+          if (isFunction(fn) || isArray(fn)) {
+            return (/** @this */function (tElement, tAttrs) {
+                return $injector.invoke(fn, this, { $element: tElement, $attrs: tAttrs });
+              }
+            );
+          } else {
+            return fn;
+          }
         }
+
+        var template = !options.template && !options.templateUrl ? '' : options.template;
+        var ddo = {
+          controller: controller,
+          controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl',
+          template: makeInjectable(template),
+          templateUrl: makeInjectable(options.templateUrl),
+          transclude: options.transclude,
+          scope: {},
+          bindToController: options.bindings || {},
+          restrict: 'E',
+          require: options.require
+        };
+
+        // Copy annotations (starting with $) over to the DDO
+        forEach(options, function (val, key) {
+          if (key.charAt(0) === '$') ddo[key] = val;
+        });
+
+        return ddo;
       }
 
-      var template = (!options.template && !options.templateUrl ? '' : options.template);
-      var ddo = {
-        controller: controller,
-        controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl',
-        template: makeInjectable(template),
-        templateUrl: makeInjectable(options.templateUrl),
-        transclude: options.transclude,
-        scope: {},
-        bindToController: options.bindings || {},
-        restrict: 'E',
-        require: options.require
-      };
+      // TODO(pete) remove the following `forEach` before we release 1.6.0
+      // The component-router@0.2.0 looks for the annotations on the controller constructor
+      // Nothing in Angular looks for annotations on the factory function but we can't remove
+      // it from 1.5.x yet.
 
-      // Copy annotations (starting with $) over to the DDO
-      forEach(options, function(val, key) {
-        if (key.charAt(0) === '$') ddo[key] = val;
+      // Copy any annotation properties (starting with $) over to the factory and controller constructor functions
+      // These could be used by libraries such as the new component router
+      forEach(options, function (val, key) {
+        if (key.charAt(0) === '$') {
+          factory[key] = val;
+          // Don't try to copy over annotations to named controller
+          if (isFunction(controller)) controller[key] = val;
+        }
       });
 
-      return ddo;
-    }
+      factory.$inject = ['$injector'];
 
-    // TODO(pete) remove the following `forEach` before we release 1.6.0
-    // The component-router@0.2.0 looks for the annotations on the controller constructor
-    // Nothing in Angular looks for annotations on the factory function but we can't remove
-    // it from 1.5.x yet.
+      return this.directive(name, factory);
+    };
 
-    // Copy any annotation properties (starting with $) over to the factory and controller constructor functions
-    // These could be used by libraries such as the new component router
-    forEach(options, function(val, key) {
-      if (key.charAt(0) === '$') {
-        factory[key] = val;
-        // Don't try to copy over annotations to named controller
-        if (isFunction(controller)) controller[key] = val;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#aHrefSanitizationWhitelist
+     * @kind function
+     *
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during a[href] sanitization.
+     *
+     * The sanitization is a security measure aimed at preventing XSS attacks via html links.
+     *
+     * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.aHrefSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp);
+        return this;
+      } else {
+        return $$sanitizeUriProvider.aHrefSanitizationWhitelist();
       }
-    });
-
-    factory.$inject = ['$injector'];
+    };
 
-    return this.directive(name, factory);
-  };
+    /**
+     * @ngdoc method
+     * @name $compileProvider#imgSrcSanitizationWhitelist
+     * @kind function
+     *
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during img[src] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.imgSrcSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp);
+        return this;
+      } else {
+        return $$sanitizeUriProvider.imgSrcSanitizationWhitelist();
+      }
+    };
 
+    /**
+     * @ngdoc method
+     * @name  $compileProvider#debugInfoEnabled
+     *
+     * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
+     * current debugInfoEnabled state
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     *
+     * @kind function
+     *
+     * @description
+     * Call this method to enable/disable various debug runtime information in the compiler such as adding
+     * binding information and a reference to the current scope on to DOM elements.
+     * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
+     * * `ng-binding` CSS class
+     * * `$binding` data property containing an array of the binding expressions
+     *
+     * You may want to disable this in production for a significant performance boost. See
+     * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
+     *
+     * The default value is true.
+     */
+    var debugInfoEnabled = true;
+    this.debugInfoEnabled = function (enabled) {
+      if (isDefined(enabled)) {
+        debugInfoEnabled = enabled;
+        return this;
+      }
+      return debugInfoEnabled;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#aHrefSanitizationWhitelist
-   * @kind function
-   *
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during a[href] sanitization.
-   *
-   * The sanitization is a security measure aimed at preventing XSS attacks via html links.
-   *
-   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
-   */
-  this.aHrefSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp);
-      return this;
-    } else {
-      return $$sanitizeUriProvider.aHrefSanitizationWhitelist();
-    }
-  };
+    var TTL = 10;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#onChangesTtl
+     * @description
+     *
+     * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and
+     * assuming that the model is unstable.
+     *
+     * The current default is 10 iterations.
+     *
+     * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result
+     * in several iterations of calls to these hooks. However if an application needs more than the default 10
+     * iterations to stabilize then you should investigate what is causing the model to continuously change during
+     * the `$onChanges` hook execution.
+     *
+     * Increasing the TTL could have performance implications, so you should not change it without proper justification.
+     *
+     * @param {number} limit The number of `$onChanges` hook iterations.
+     * @returns {number|object} the current limit (or `this` if called as a setter for chaining)
+     */
+    this.onChangesTtl = function (value) {
+      if (arguments.length) {
+        TTL = value;
+        return this;
+      }
+      return TTL;
+    };
 
+    var commentDirectivesEnabledConfig = true;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#commentDirectivesEnabled
+     * @description
+     *
+     * It indicates to the compiler
+     * whether or not directives on comments should be compiled.
+     * Defaults to `true`.
+     *
+     * Calling this function with false disables the compilation of directives
+     * on comments for the whole application.
+     * This results in a compilation performance gain,
+     * as the compiler doesn't have to check comments when looking for directives.
+     * This should however only be used if you are sure that no comment directives are used in
+     * the application (including any 3rd party directives).
+     *
+     * @param {boolean} enabled `false` if the compiler may ignore directives on comments
+     * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)
+     */
+    this.commentDirectivesEnabled = function (value) {
+      if (arguments.length) {
+        commentDirectivesEnabledConfig = value;
+        return this;
+      }
+      return commentDirectivesEnabledConfig;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#imgSrcSanitizationWhitelist
-   * @kind function
-   *
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during img[src] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
-   */
-  this.imgSrcSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp);
-      return this;
-    } else {
-      return $$sanitizeUriProvider.imgSrcSanitizationWhitelist();
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name  $compileProvider#debugInfoEnabled
-   *
-   * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
-   * current debugInfoEnabled state
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   *
-   * @kind function
-   *
-   * @description
-   * Call this method to enable/disable various debug runtime information in the compiler such as adding
-   * binding information and a reference to the current scope on to DOM elements.
-   * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
-   * * `ng-binding` CSS class
-   * * `$binding` data property containing an array of the binding expressions
-   *
-   * You may want to disable this in production for a significant performance boost. See
-   * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
-   *
-   * The default value is true.
-   */
-  var debugInfoEnabled = true;
-  this.debugInfoEnabled = function(enabled) {
-    if (isDefined(enabled)) {
-      debugInfoEnabled = enabled;
-      return this;
-    }
-    return debugInfoEnabled;
-  };
-
-
-  var TTL = 10;
-  /**
-   * @ngdoc method
-   * @name $compileProvider#onChangesTtl
-   * @description
-   *
-   * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and
-   * assuming that the model is unstable.
-   *
-   * The current default is 10 iterations.
-   *
-   * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result
-   * in several iterations of calls to these hooks. However if an application needs more than the default 10
-   * iterations to stabilize then you should investigate what is causing the model to continuously change during
-   * the `$onChanges` hook execution.
-   *
-   * Increasing the TTL could have performance implications, so you should not change it without proper justification.
-   *
-   * @param {number} limit The number of `$onChanges` hook iterations.
-   * @returns {number|object} the current limit (or `this` if called as a setter for chaining)
-   */
-  this.onChangesTtl = function(value) {
-    if (arguments.length) {
-      TTL = value;
-      return this;
-    }
-    return TTL;
-  };
-
-  this.$get = [
-            '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse',
-            '$controller', '$rootScope', '$sce', '$animate', '$$sanitizeUri',
-    function($injector,   $interpolate,   $exceptionHandler,   $templateRequest,   $parse,
-             $controller,   $rootScope,   $sce,   $animate,   $$sanitizeUri) {
+    var cssClassDirectivesEnabledConfig = true;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#cssClassDirectivesEnabled
+     * @description
+     *
+     * It indicates to the compiler
+     * whether or not directives on element classes should be compiled.
+     * Defaults to `true`.
+     *
+     * Calling this function with false disables the compilation of directives
+     * on element classes for the whole application.
+     * This results in a compilation performance gain,
+     * as the compiler doesn't have to check element classes when looking for directives.
+     * This should however only be used if you are sure that no class directives are used in
+     * the application (including any 3rd party directives).
+     *
+     * @param {boolean} enabled `false` if the compiler may ignore directives on element classes
+     * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)
+     */
+    this.cssClassDirectivesEnabled = function (value) {
+      if (arguments.length) {
+        cssClassDirectivesEnabledConfig = value;
+        return this;
+      }
+      return cssClassDirectivesEnabledConfig;
+    };
 
-    var SIMPLE_ATTR_NAME = /^\w/;
-    var specialAttrHolder = window.document.createElement('div');
+    this.$get = ['$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse', '$controller', '$rootScope', '$sce', '$animate', '$$sanitizeUri', function ($injector, $interpolate, $exceptionHandler, $templateRequest, $parse, $controller, $rootScope, $sce, $animate, $$sanitizeUri) {
 
+      var SIMPLE_ATTR_NAME = /^\w/;
+      var specialAttrHolder = window.document.createElement('div');
 
+      var commentDirectivesEnabled = commentDirectivesEnabledConfig;
+      var cssClassDirectivesEnabled = cssClassDirectivesEnabledConfig;
 
-    var onChangesTtl = TTL;
-    // The onChanges hooks should all be run together in a single digest
-    // When changes occur, the call to trigger their hooks will be added to this queue
-    var onChangesQueue;
+      var onChangesTtl = TTL;
+      // The onChanges hooks should all be run together in a single digest
+      // When changes occur, the call to trigger their hooks will be added to this queue
+      var onChangesQueue;
 
-    // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest
-    function flushOnChangesQueue() {
-      try {
-        if (!(--onChangesTtl)) {
-          // We have hit the TTL limit so reset everything
-          onChangesQueue = undefined;
-          throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\n', TTL);
-        }
-        // We must run this hook in an apply since the $$postDigest runs outside apply
-        $rootScope.$apply(function() {
-          var errors = [];
-          for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) {
-            try {
-              onChangesQueue[i]();
-            } catch (e) {
-              errors.push(e);
-            }
-          }
-          // Reset the queue to trigger a new schedule next time there is a change
-          onChangesQueue = undefined;
-          if (errors.length) {
-            throw errors;
+      // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest
+      function flushOnChangesQueue() {
+        try {
+          if (! --onChangesTtl) {
+            // We have hit the TTL limit so reset everything
+            onChangesQueue = undefined;
+            throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\n', TTL);
           }
-        });
-      } finally {
-        onChangesTtl++;
+          // We must run this hook in an apply since the $$postDigest runs outside apply
+          $rootScope.$apply(function () {
+            var errors = [];
+            for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) {
+              try {
+                onChangesQueue[i]();
+              } catch (e) {
+                errors.push(e);
+              }
+            }
+            // Reset the queue to trigger a new schedule next time there is a change
+            onChangesQueue = undefined;
+            if (errors.length) {
+              throw errors;
+            }
+          });
+        } finally {
+          onChangesTtl++;
+        }
       }
-    }
 
+      function Attributes(element, attributesToCopy) {
+        if (attributesToCopy) {
+          var keys = Object.keys(attributesToCopy);
+          var i, l, key;
 
-    function Attributes(element, attributesToCopy) {
-      if (attributesToCopy) {
-        var keys = Object.keys(attributesToCopy);
-        var i, l, key;
-
-        for (i = 0, l = keys.length; i < l; i++) {
-          key = keys[i];
-          this[key] = attributesToCopy[key];
+          for (i = 0, l = keys.length; i < l; i++) {
+            key = keys[i];
+            this[key] = attributesToCopy[key];
+          }
+        } else {
+          this.$attr = {};
         }
-      } else {
-        this.$attr = {};
+
+        this.$$element = element;
       }
 
-      this.$$element = element;
-    }
+      Attributes.prototype = {
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$normalize
+         * @kind function
+         *
+         * @description
+         * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or
+         * `data-`) to its normalized, camelCase form.
+         *
+         * Also there is special case for Moz prefix starting with upper case letter.
+         *
+         * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
+         *
+         * @param {string} name Name to normalize
+         */
+        $normalize: directiveNormalize,
 
-    Attributes.prototype = {
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$normalize
-       * @kind function
-       *
-       * @description
-       * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or
-       * `data-`) to its normalized, camelCase form.
-       *
-       * Also there is special case for Moz prefix starting with upper case letter.
-       *
-       * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
-       *
-       * @param {string} name Name to normalize
-       */
-      $normalize: directiveNormalize,
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$addClass
+         * @kind function
+         *
+         * @description
+         * Adds the CSS class value specified by the classVal parameter to the element. If animations
+         * are enabled then an animation will be triggered for the class addition.
+         *
+         * @param {string} classVal The className value that will be added to the element
+         */
+        $addClass: function $addClass(classVal) {
+          if (classVal && classVal.length > 0) {
+            $animate.addClass(this.$$element, classVal);
+          }
+        },
 
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$removeClass
+         * @kind function
+         *
+         * @description
+         * Removes the CSS class value specified by the classVal parameter from the element. If
+         * animations are enabled then an animation will be triggered for the class removal.
+         *
+         * @param {string} classVal The className value that will be removed from the element
+         */
+        $removeClass: function $removeClass(classVal) {
+          if (classVal && classVal.length > 0) {
+            $animate.removeClass(this.$$element, classVal);
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$addClass
-       * @kind function
-       *
-       * @description
-       * Adds the CSS class value specified by the classVal parameter to the element. If animations
-       * are enabled then an animation will be triggered for the class addition.
-       *
-       * @param {string} classVal The className value that will be added to the element
-       */
-      $addClass: function(classVal) {
-        if (classVal && classVal.length > 0) {
-          $animate.addClass(this.$$element, classVal);
-        }
-      },
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$updateClass
+         * @kind function
+         *
+         * @description
+         * Adds and removes the appropriate CSS class values to the element based on the difference
+         * between the new and old CSS class values (specified as newClasses and oldClasses).
+         *
+         * @param {string} newClasses The current CSS className value
+         * @param {string} oldClasses The former CSS className value
+         */
+        $updateClass: function $updateClass(newClasses, oldClasses) {
+          var toAdd = tokenDifference(newClasses, oldClasses);
+          if (toAdd && toAdd.length) {
+            $animate.addClass(this.$$element, toAdd);
+          }
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$removeClass
-       * @kind function
-       *
-       * @description
-       * Removes the CSS class value specified by the classVal parameter from the element. If
-       * animations are enabled then an animation will be triggered for the class removal.
-       *
-       * @param {string} classVal The className value that will be removed from the element
-       */
-      $removeClass: function(classVal) {
-        if (classVal && classVal.length > 0) {
-          $animate.removeClass(this.$$element, classVal);
-        }
-      },
+          var toRemove = tokenDifference(oldClasses, newClasses);
+          if (toRemove && toRemove.length) {
+            $animate.removeClass(this.$$element, toRemove);
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$updateClass
-       * @kind function
-       *
-       * @description
-       * Adds and removes the appropriate CSS class values to the element based on the difference
-       * between the new and old CSS class values (specified as newClasses and oldClasses).
-       *
-       * @param {string} newClasses The current CSS className value
-       * @param {string} oldClasses The former CSS className value
-       */
-      $updateClass: function(newClasses, oldClasses) {
-        var toAdd = tokenDifference(newClasses, oldClasses);
-        if (toAdd && toAdd.length) {
-          $animate.addClass(this.$$element, toAdd);
-        }
+        /**
+         * Set a normalized attribute on the element in a way such that all directives
+         * can share the attribute. This function properly handles boolean attributes.
+         * @param {string} key Normalized key. (ie ngAttribute)
+         * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
+         * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
+         *     Defaults to true.
+         * @param {string=} attrName Optional none normalized name. Defaults to key.
+         */
+        $set: function $set(key, value, writeAttr, attrName) {
+          // TODO: decide whether or not to throw an error if "class"
+          //is set through this function since it may cause $updateClass to
+          //become unstable.
+
+          var node = this.$$element[0],
+              booleanKey = getBooleanAttrName(node, key),
+              aliasedKey = getAliasedAttrName(key),
+              observer = key,
+              nodeName;
+
+          if (booleanKey) {
+            this.$$element.prop(key, value);
+            attrName = booleanKey;
+          } else if (aliasedKey) {
+            this[aliasedKey] = value;
+            observer = aliasedKey;
+          }
 
-        var toRemove = tokenDifference(oldClasses, newClasses);
-        if (toRemove && toRemove.length) {
-          $animate.removeClass(this.$$element, toRemove);
-        }
-      },
+          this[key] = value;
 
-      /**
-       * Set a normalized attribute on the element in a way such that all directives
-       * can share the attribute. This function properly handles boolean attributes.
-       * @param {string} key Normalized key. (ie ngAttribute)
-       * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
-       * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
-       *     Defaults to true.
-       * @param {string=} attrName Optional none normalized name. Defaults to key.
-       */
-      $set: function(key, value, writeAttr, attrName) {
-        // TODO: decide whether or not to throw an error if "class"
-        //is set through this function since it may cause $updateClass to
-        //become unstable.
-
-        var node = this.$$element[0],
-            booleanKey = getBooleanAttrName(node, key),
-            aliasedKey = getAliasedAttrName(key),
-            observer = key,
-            nodeName;
-
-        if (booleanKey) {
-          this.$$element.prop(key, value);
-          attrName = booleanKey;
-        } else if (aliasedKey) {
-          this[aliasedKey] = value;
-          observer = aliasedKey;
-        }
-
-        this[key] = value;
-
-        // translate normalized key to actual key
-        if (attrName) {
-          this.$attr[key] = attrName;
-        } else {
-          attrName = this.$attr[key];
-          if (!attrName) {
-            this.$attr[key] = attrName = snake_case(key, '-');
+          // translate normalized key to actual key
+          if (attrName) {
+            this.$attr[key] = attrName;
+          } else {
+            attrName = this.$attr[key];
+            if (!attrName) {
+              this.$attr[key] = attrName = snake_case(key, '-');
+            }
           }
-        }
 
-        nodeName = nodeName_(this.$$element);
-
-        if ((nodeName === 'a' && (key === 'href' || key === 'xlinkHref')) ||
-            (nodeName === 'img' && key === 'src')) {
-          // sanitize a[href] and img[src] values
-          this[key] = value = $$sanitizeUri(value, key === 'src');
-        } else if (nodeName === 'img' && key === 'srcset' && isDefined(value)) {
-          // sanitize img[srcset] values
-          var result = "";
-
-          // first check if there are spaces because it's not the same pattern
-          var trimmedSrcset = trim(value);
-          //                (   999x   ,|   999w   ,|   ,|,   )
-          var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/;
-          var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/;
-
-          // split srcset into tuple of uri and descriptor except for the last item
-          var rawUris = trimmedSrcset.split(pattern);
-
-          // for each tuples
-          var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
-          for (var i = 0; i < nbrUrisWith2parts; i++) {
-            var innerIdx = i * 2;
-            // sanitize the uri
-            result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
-            // add the descriptor
-            result += (" " + trim(rawUris[innerIdx + 1]));
-          }
+          nodeName = nodeName_(this.$$element);
+
+          if (nodeName === 'a' && (key === 'href' || key === 'xlinkHref') || nodeName === 'img' && key === 'src') {
+            // sanitize a[href] and img[src] values
+            this[key] = value = $$sanitizeUri(value, key === 'src');
+          } else if (nodeName === 'img' && key === 'srcset' && isDefined(value)) {
+            // sanitize img[srcset] values
+            var result = '';
+
+            // first check if there are spaces because it's not the same pattern
+            var trimmedSrcset = trim(value);
+            //                (   999x   ,|   999w   ,|   ,|,   )
+            var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/;
+            var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/;
+
+            // split srcset into tuple of uri and descriptor except for the last item
+            var rawUris = trimmedSrcset.split(pattern);
+
+            // for each tuples
+            var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
+            for (var i = 0; i < nbrUrisWith2parts; i++) {
+              var innerIdx = i * 2;
+              // sanitize the uri
+              result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
+              // add the descriptor
+              result += ' ' + trim(rawUris[innerIdx + 1]);
+            }
 
-          // split the last item into uri and descriptor
-          var lastTuple = trim(rawUris[i * 2]).split(/\s/);
+            // split the last item into uri and descriptor
+            var lastTuple = trim(rawUris[i * 2]).split(/\s/);
 
-          // sanitize the last uri
-          result += $$sanitizeUri(trim(lastTuple[0]), true);
+            // sanitize the last uri
+            result += $$sanitizeUri(trim(lastTuple[0]), true);
 
-          // and add the last descriptor if any
-          if (lastTuple.length === 2) {
-            result += (" " + trim(lastTuple[1]));
+            // and add the last descriptor if any
+            if (lastTuple.length === 2) {
+              result += ' ' + trim(lastTuple[1]);
+            }
+            this[key] = value = result;
           }
-          this[key] = value = result;
-        }
 
-        if (writeAttr !== false) {
-          if (value === null || isUndefined(value)) {
-            this.$$element.removeAttr(attrName);
-          } else {
-            if (SIMPLE_ATTR_NAME.test(attrName)) {
-              this.$$element.attr(attrName, value);
+          if (writeAttr !== false) {
+            if (value === null || isUndefined(value)) {
+              this.$$element.removeAttr(attrName);
             } else {
-              setSpecialAttr(this.$$element[0], attrName, value);
+              if (SIMPLE_ATTR_NAME.test(attrName)) {
+                this.$$element.attr(attrName, value);
+              } else {
+                setSpecialAttr(this.$$element[0], attrName, value);
+              }
             }
           }
-        }
-
-        // fire observers
-        var $$observers = this.$$observers;
-        $$observers && forEach($$observers[observer], function(fn) {
-          try {
-            fn(value);
-          } catch (e) {
-            $exceptionHandler(e);
-          }
-        });
-      },
 
-
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$observe
-       * @kind function
-       *
-       * @description
-       * Observes an interpolated attribute.
-       *
-       * The observer function will be invoked once during the next `$digest` following
-       * compilation. The observer is then invoked whenever the interpolated value
-       * changes.
-       *
-       * @param {string} key Normalized key. (ie ngAttribute) .
-       * @param {function(interpolatedValue)} fn Function that will be called whenever
-                the interpolated value of the attribute changes.
-       *        See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation
-       *        guide} for more info.
-       * @returns {function()} Returns a deregistration function for this observer.
-       */
-      $observe: function(key, fn) {
-        var attrs = this,
-            $$observers = (attrs.$$observers || (attrs.$$observers = createMap())),
-            listeners = ($$observers[key] || ($$observers[key] = []));
-
-        listeners.push(fn);
-        $rootScope.$evalAsync(function() {
-          if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) {
-            // no one registered attribute interpolation function, so lets call it manually
-            fn(attrs[key]);
+          // fire observers
+          var $$observers = this.$$observers;
+          if ($$observers) {
+            forEach($$observers[observer], function (fn) {
+              try {
+                fn(value);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            });
           }
-        });
+        },
 
-        return function() {
-          arrayRemove(listeners, fn);
-        };
-      }
-    };
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$observe
+         * @kind function
+         *
+         * @description
+         * Observes an interpolated attribute.
+         *
+         * The observer function will be invoked once during the next `$digest` following
+         * compilation. The observer is then invoked whenever the interpolated value
+         * changes.
+         *
+         * @param {string} key Normalized key. (ie ngAttribute) .
+         * @param {function(interpolatedValue)} fn Function that will be called whenever
+                  the interpolated value of the attribute changes.
+         *        See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation
+         *        guide} for more info.
+         * @returns {function()} Returns a deregistration function for this observer.
+         */
+        $observe: function $observe(key, fn) {
+          var attrs = this,
+              $$observers = attrs.$$observers || (attrs.$$observers = createMap()),
+              listeners = $$observers[key] || ($$observers[key] = []);
+
+          listeners.push(fn);
+          $rootScope.$evalAsync(function () {
+            if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) {
+              // no one registered attribute interpolation function, so lets call it manually
+              fn(attrs[key]);
+            }
+          });
 
-    function setSpecialAttr(element, attrName, value) {
-      // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute`
-      // so we have to jump through some hoops to get such an attribute
-      // https://github.com/angular/angular.js/pull/13318
-      specialAttrHolder.innerHTML = "<span " + attrName + ">";
-      var attributes = specialAttrHolder.firstChild.attributes;
-      var attribute = attributes[0];
-      // We have to remove the attribute from its container element before we can add it to the destination element
-      attributes.removeNamedItem(attribute.name);
-      attribute.value = value;
-      element.attributes.setNamedItem(attribute);
-    }
+          return function () {
+            arrayRemove(listeners, fn);
+          };
+        }
+      };
 
-    function safeAddClass($element, className) {
-      try {
-        $element.addClass(className);
-      } catch (e) {
-        // ignore, since it means that we are trying to set class on
-        // SVG element, where class name is read-only.
+      function setSpecialAttr(element, attrName, value) {
+        // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute`
+        // so we have to jump through some hoops to get such an attribute
+        // https://github.com/angular/angular.js/pull/13318
+        specialAttrHolder.innerHTML = '<span ' + attrName + '>';
+        var attributes = specialAttrHolder.firstChild.attributes;
+        var attribute = attributes[0];
+        // We have to remove the attribute from its container element before we can add it to the destination element
+        attributes.removeNamedItem(attribute.name);
+        attribute.value = value;
+        element.attributes.setNamedItem(attribute);
       }
-    }
 
-
-    var startSymbol = $interpolate.startSymbol(),
-        endSymbol = $interpolate.endSymbol(),
-        denormalizeTemplate = (startSymbol == '{{' && endSymbol  == '}}')
-            ? identity
-            : function denormalizeTemplate(template) {
-              return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
-        },
-        NG_ATTR_BINDING = /^ngAttr[A-Z]/;
-    var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/;
-
-    compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
-      var bindings = $element.data('$binding') || [];
-
-      if (isArray(binding)) {
-        bindings = bindings.concat(binding);
-      } else {
-        bindings.push(binding);
+      function safeAddClass($element, className) {
+        try {
+          $element.addClass(className);
+        } catch (e) {
+          // ignore, since it means that we are trying to set class on
+          // SVG element, where class name is read-only.
+        }
       }
 
-      $element.data('$binding', bindings);
-    } : noop;
-
-    compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
-      safeAddClass($element, 'ng-binding');
-    } : noop;
-
-    compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
-      var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';
-      $element.data(dataName, scope);
-    } : noop;
-
-    compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
-      safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
-    } : noop;
+      var startSymbol = $interpolate.startSymbol(),
+          endSymbol = $interpolate.endSymbol(),
+          denormalizeTemplate = startSymbol === '{{' && endSymbol === '}}' ? identity : function denormalizeTemplate(template) {
+        return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
+      },
+          NG_ATTR_BINDING = /^ngAttr[A-Z]/;
+      var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/;
 
-    compile.$$createComment = function(directiveName, comment) {
-      var content = '';
-      if (debugInfoEnabled) {
-        content = ' ' + (directiveName || '') + ': ';
-        if (comment) content += comment + ' ';
-      }
-      return window.document.createComment(content);
-    };
+      compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
+        var bindings = $element.data('$binding') || [];
 
-    return compile;
+        if (isArray(binding)) {
+          bindings = bindings.concat(binding);
+        } else {
+          bindings.push(binding);
+        }
 
-    //================================
+        $element.data('$binding', bindings);
+      } : noop;
 
-    function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective,
-                        previousCompileContext) {
-      if (!($compileNodes instanceof jqLite)) {
-        // jquery always rewraps, whereas we need to preserve the original selector so that we can
-        // modify it.
-        $compileNodes = jqLite($compileNodes);
-      }
+      compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
+        safeAddClass($element, 'ng-binding');
+      } : noop;
 
-      var NOT_EMPTY = /\S+/;
+      compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
+        var dataName = isolated ? noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope' : '$scope';
+        $element.data(dataName, scope);
+      } : noop;
 
-      // We can not compile top level text elements since text nodes can be merged and we will
-      // not be able to attach scope data to them, so we will wrap them in <span>
-      for (var i = 0, len = $compileNodes.length; i < len; i++) {
-        var domNode = $compileNodes[i];
+      compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
+        safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
+      } : noop;
 
-        if (domNode.nodeType === NODE_TYPE_TEXT && domNode.nodeValue.match(NOT_EMPTY) /* non-empty */) {
-          jqLiteWrapNode(domNode, $compileNodes[i] = window.document.createElement('span'));
+      compile.$$createComment = function (directiveName, comment) {
+        var content = '';
+        if (debugInfoEnabled) {
+          content = ' ' + (directiveName || '') + ': ';
+          if (comment) content += comment + ' ';
         }
-      }
+        return window.document.createComment(content);
+      };
 
-      var compositeLinkFn =
-              compileNodes($compileNodes, transcludeFn, $compileNodes,
-                           maxPriority, ignoreDirective, previousCompileContext);
-      compile.$$addScopeClass($compileNodes);
-      var namespace = null;
-      return function publicLinkFn(scope, cloneConnectFn, options) {
-        assertArg(scope, 'scope');
+      return compile;
 
-        if (previousCompileContext && previousCompileContext.needsNewScope) {
-          // A parent directive did a replace and a directive on this element asked
-          // for transclusion, which caused us to lose a layer of element on which
-          // we could hold the new transclusion scope, so we will create it manually
-          // here.
-          scope = scope.$parent.$new();
+      //================================
+
+      function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
+        if (!($compileNodes instanceof jqLite)) {
+          // jquery always rewraps, whereas we need to preserve the original selector so that we can
+          // modify it.
+          $compileNodes = jqLite($compileNodes);
         }
 
-        options = options || {};
-        var parentBoundTranscludeFn = options.parentBoundTranscludeFn,
-          transcludeControllers = options.transcludeControllers,
-          futureParentElement = options.futureParentElement;
+        var NOT_EMPTY = /\S+/;
 
-        // When `parentBoundTranscludeFn` is passed, it is a
-        // `controllersBoundTransclude` function (it was previously passed
-        // as `transclude` to directive.link) so we must unwrap it to get
-        // its `boundTranscludeFn`
-        if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {
-          parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;
-        }
+        // We can not compile top level text elements since text nodes can be merged and we will
+        // not be able to attach scope data to them, so we will wrap them in <span>
+        for (var i = 0, len = $compileNodes.length; i < len; i++) {
+          var domNode = $compileNodes[i];
 
-        if (!namespace) {
-          namespace = detectNamespaceForChildElements(futureParentElement);
-        }
-        var $linkNode;
-        if (namespace !== 'html') {
-          // When using a directive with replace:true and templateUrl the $compileNodes
-          // (or a child element inside of them)
-          // might change, so we need to recreate the namespace adapted compileNodes
-          // for call to the link function.
-          // Note: This will already clone the nodes...
-          $linkNode = jqLite(
-            wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html())
-          );
-        } else if (cloneConnectFn) {
-          // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
-          // and sometimes changes the structure of the DOM.
-          $linkNode = JQLitePrototype.clone.call($compileNodes);
-        } else {
-          $linkNode = $compileNodes;
+          if (domNode.nodeType === NODE_TYPE_TEXT && domNode.nodeValue.match(NOT_EMPTY) /* non-empty */) {
+              jqLiteWrapNode(domNode, $compileNodes[i] = window.document.createElement('span'));
+            }
         }
 
-        if (transcludeControllers) {
-          for (var controllerName in transcludeControllers) {
-            $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
+        var compositeLinkFn = compileNodes($compileNodes, transcludeFn, $compileNodes, maxPriority, ignoreDirective, previousCompileContext);
+        compile.$$addScopeClass($compileNodes);
+        var namespace = null;
+        return function publicLinkFn(scope, cloneConnectFn, options) {
+          assertArg(scope, 'scope');
+
+          if (previousCompileContext && previousCompileContext.needsNewScope) {
+            // A parent directive did a replace and a directive on this element asked
+            // for transclusion, which caused us to lose a layer of element on which
+            // we could hold the new transclusion scope, so we will create it manually
+            // here.
+            scope = scope.$parent.$new();
           }
-        }
-
-        compile.$$addScopeInfo($linkNode, scope);
-
-        if (cloneConnectFn) cloneConnectFn($linkNode, scope);
-        if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
-        return $linkNode;
-      };
-    }
-
-    function detectNamespaceForChildElements(parentElement) {
-      // TODO: Make this detect MathML as well...
-      var node = parentElement && parentElement[0];
-      if (!node) {
-        return 'html';
-      } else {
-        return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html';
-      }
-    }
-
-    /**
-     * Compile function matches each node in nodeList against the directives. Once all directives
-     * for a particular node are collected their compile functions are executed. The compile
-     * functions return values - the linking functions - are combined into a composite linking
-     * function, which is the a linking function for the node.
-     *
-     * @param {NodeList} nodeList an array of nodes or NodeList to compile
-     * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
-     *        scope argument is auto-generated to the new child of the transcluded parent scope.
-     * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then
-     *        the rootElement must be set the jqLite collection of the compile root. This is
-     *        needed so that the jqLite collection items can be replaced with widgets.
-     * @param {number=} maxPriority Max directive priority.
-     * @returns {Function} A composite linking function of all of the matched directives or null.
-     */
-    function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective,
-                            previousCompileContext) {
-      var linkFns = [],
-          attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound;
 
-      for (var i = 0; i < nodeList.length; i++) {
-        attrs = new Attributes();
+          options = options || {};
+          var parentBoundTranscludeFn = options.parentBoundTranscludeFn,
+              transcludeControllers = options.transcludeControllers,
+              futureParentElement = options.futureParentElement;
+
+          // When `parentBoundTranscludeFn` is passed, it is a
+          // `controllersBoundTransclude` function (it was previously passed
+          // as `transclude` to directive.link) so we must unwrap it to get
+          // its `boundTranscludeFn`
+          if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {
+            parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;
+          }
 
-        // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
-        directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined,
-                                        ignoreDirective);
+          if (!namespace) {
+            namespace = detectNamespaceForChildElements(futureParentElement);
+          }
+          var $linkNode;
+          if (namespace !== 'html') {
+            // When using a directive with replace:true and templateUrl the $compileNodes
+            // (or a child element inside of them)
+            // might change, so we need to recreate the namespace adapted compileNodes
+            // for call to the link function.
+            // Note: This will already clone the nodes...
+            $linkNode = jqLite(wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html()));
+          } else if (cloneConnectFn) {
+            // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
+            // and sometimes changes the structure of the DOM.
+            $linkNode = JQLitePrototype.clone.call($compileNodes);
+          } else {
+            $linkNode = $compileNodes;
+          }
 
-        nodeLinkFn = (directives.length)
-            ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement,
-                                      null, [], [], previousCompileContext)
-            : null;
+          if (transcludeControllers) {
+            for (var controllerName in transcludeControllers) {
+              $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
+            }
+          }
 
-        if (nodeLinkFn && nodeLinkFn.scope) {
-          compile.$$addScopeClass(attrs.$$element);
-        }
+          compile.$$addScopeInfo($linkNode, scope);
 
-        childLinkFn = (nodeLinkFn && nodeLinkFn.terminal ||
-                      !(childNodes = nodeList[i].childNodes) ||
-                      !childNodes.length)
-            ? null
-            : compileNodes(childNodes,
-                 nodeLinkFn ? (
-                  (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement)
-                     && nodeLinkFn.transclude) : transcludeFn);
+          if (cloneConnectFn) cloneConnectFn($linkNode, scope);
+          if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
+          return $linkNode;
+        };
+      }
 
-        if (nodeLinkFn || childLinkFn) {
-          linkFns.push(i, nodeLinkFn, childLinkFn);
-          linkFnFound = true;
-          nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
+      function detectNamespaceForChildElements(parentElement) {
+        // TODO: Make this detect MathML as well...
+        var node = parentElement && parentElement[0];
+        if (!node) {
+          return 'html';
+        } else {
+          return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html';
         }
-
-        //use the previous context only for the first element in the virtual group
-        previousCompileContext = null;
       }
 
-      // return a linking function if we have found anything, null otherwise
-      return linkFnFound ? compositeLinkFn : null;
-
-      function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
-        var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
-        var stableNodeList;
-
+      /**
+       * Compile function matches each node in nodeList against the directives. Once all directives
+       * for a particular node are collected their compile functions are executed. The compile
+       * functions return values - the linking functions - are combined into a composite linking
+       * function, which is the a linking function for the node.
+       *
+       * @param {NodeList} nodeList an array of nodes or NodeList to compile
+       * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
+       *        scope argument is auto-generated to the new child of the transcluded parent scope.
+       * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then
+       *        the rootElement must be set the jqLite collection of the compile root. This is
+       *        needed so that the jqLite collection items can be replaced with widgets.
+       * @param {number=} maxPriority Max directive priority.
+       * @returns {Function} A composite linking function of all of the matched directives or null.
+       */
+      function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective, previousCompileContext) {
+        var linkFns = [],
+            attrs,
+            directives,
+            nodeLinkFn,
+            childNodes,
+            childLinkFn,
+            linkFnFound,
+            nodeLinkFnFound;
+
+        for (var i = 0; i < nodeList.length; i++) {
+          attrs = new Attributes();
+
+          // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
+          directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined, ignoreDirective);
+
+          nodeLinkFn = directives.length ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement, null, [], [], previousCompileContext) : null;
+
+          if (nodeLinkFn && nodeLinkFn.scope) {
+            compile.$$addScopeClass(attrs.$$element);
+          }
 
-        if (nodeLinkFnFound) {
-          // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
-          // offsets don't get screwed up
-          var nodeListLength = nodeList.length;
-          stableNodeList = new Array(nodeListLength);
+          childLinkFn = nodeLinkFn && nodeLinkFn.terminal || !(childNodes = nodeList[i].childNodes) || !childNodes.length ? null : compileNodes(childNodes, nodeLinkFn ? (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement) && nodeLinkFn.transclude : transcludeFn);
 
-          // create a sparse array by only copying the elements which have a linkFn
-          for (i = 0; i < linkFns.length; i+=3) {
-            idx = linkFns[i];
-            stableNodeList[idx] = nodeList[idx];
+          if (nodeLinkFn || childLinkFn) {
+            linkFns.push(i, nodeLinkFn, childLinkFn);
+            linkFnFound = true;
+            nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
           }
-        } else {
-          stableNodeList = nodeList;
+
+          //use the previous context only for the first element in the virtual group
+          previousCompileContext = null;
         }
 
-        for (i = 0, ii = linkFns.length; i < ii;) {
-          node = stableNodeList[linkFns[i++]];
-          nodeLinkFn = linkFns[i++];
-          childLinkFn = linkFns[i++];
+        // return a linking function if we have found anything, null otherwise
+        return linkFnFound ? compositeLinkFn : null;
 
-          if (nodeLinkFn) {
-            if (nodeLinkFn.scope) {
-              childScope = scope.$new();
-              compile.$$addScopeInfo(jqLite(node), childScope);
-            } else {
-              childScope = scope;
-            }
+        function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
+          var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
+          var stableNodeList;
 
-            if (nodeLinkFn.transcludeOnThisElement) {
-              childBoundTranscludeFn = createBoundTranscludeFn(
-                  scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
+          if (nodeLinkFnFound) {
+            // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
+            // offsets don't get screwed up
+            var nodeListLength = nodeList.length;
+            stableNodeList = new Array(nodeListLength);
 
-            } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
-              childBoundTranscludeFn = parentBoundTranscludeFn;
+            // create a sparse array by only copying the elements which have a linkFn
+            for (i = 0; i < linkFns.length; i += 3) {
+              idx = linkFns[i];
+              stableNodeList[idx] = nodeList[idx];
+            }
+          } else {
+            stableNodeList = nodeList;
+          }
 
-            } else if (!parentBoundTranscludeFn && transcludeFn) {
-              childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);
+          for (i = 0, ii = linkFns.length; i < ii;) {
+            node = stableNodeList[linkFns[i++]];
+            nodeLinkFn = linkFns[i++];
+            childLinkFn = linkFns[i++];
 
-            } else {
-              childBoundTranscludeFn = null;
-            }
+            if (nodeLinkFn) {
+              if (nodeLinkFn.scope) {
+                childScope = scope.$new();
+                compile.$$addScopeInfo(jqLite(node), childScope);
+              } else {
+                childScope = scope;
+              }
 
-            nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn);
+              if (nodeLinkFn.transcludeOnThisElement) {
+                childBoundTranscludeFn = createBoundTranscludeFn(scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
+              } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
+                childBoundTranscludeFn = parentBoundTranscludeFn;
+              } else if (!parentBoundTranscludeFn && transcludeFn) {
+                childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);
+              } else {
+                childBoundTranscludeFn = null;
+              }
 
-          } else if (childLinkFn) {
-            childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);
+              nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn);
+            } else if (childLinkFn) {
+              childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);
+            }
           }
         }
       }
-    }
 
-    function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
-      function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {
+      function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
+        function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {
 
-        if (!transcludedScope) {
-          transcludedScope = scope.$new(false, containingScope);
-          transcludedScope.$$transcluded = true;
-        }
+          if (!transcludedScope) {
+            transcludedScope = scope.$new(false, containingScope);
+            transcludedScope.$$transcluded = true;
+          }
 
-        return transcludeFn(transcludedScope, cloneFn, {
-          parentBoundTranscludeFn: previousBoundTranscludeFn,
-          transcludeControllers: controllers,
-          futureParentElement: futureParentElement
-        });
-      }
+          return transcludeFn(transcludedScope, cloneFn, {
+            parentBoundTranscludeFn: previousBoundTranscludeFn,
+            transcludeControllers: controllers,
+            futureParentElement: futureParentElement
+          });
+        }
 
-      // We need  to attach the transclusion slots onto the `boundTranscludeFn`
-      // so that they are available inside the `controllersBoundTransclude` function
-      var boundSlots = boundTranscludeFn.$$slots = createMap();
-      for (var slotName in transcludeFn.$$slots) {
-        if (transcludeFn.$$slots[slotName]) {
-          boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn);
-        } else {
-          boundSlots[slotName] = null;
+        // We need  to attach the transclusion slots onto the `boundTranscludeFn`
+        // so that they are available inside the `controllersBoundTransclude` function
+        var boundSlots = boundTranscludeFn.$$slots = createMap();
+        for (var slotName in transcludeFn.$$slots) {
+          if (transcludeFn.$$slots[slotName]) {
+            boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn);
+          } else {
+            boundSlots[slotName] = null;
+          }
         }
-      }
 
-      return boundTranscludeFn;
-    }
+        return boundTranscludeFn;
+      }
 
-    /**
-     * Looks for directives on the given node and adds them to the directive collection which is
-     * sorted.
-     *
-     * @param node Node to search.
-     * @param directives An array to which the directives are added to. This array is sorted before
-     *        the function returns.
-     * @param attrs The shared attrs object which is used to populate the normalized attributes.
-     * @param {number=} maxPriority Max directive priority.
-     */
-    function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
-      var nodeType = node.nodeType,
-          attrsMap = attrs.$attr,
-          match,
-          className;
-
-      switch (nodeType) {
-        case NODE_TYPE_ELEMENT: /* Element */
-          // use the node name: <directive>
-          addDirective(directives,
-              directiveNormalize(nodeName_(node)), 'E', maxPriority, ignoreDirective);
-
-          // iterate over the attributes
-          for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes,
-                   j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
-            var attrStartName = false;
-            var attrEndName = false;
-
-            attr = nAttrs[j];
-            name = attr.name;
-            value = trim(attr.value);
-
-            // support ngAttr attribute binding
-            ngAttrName = directiveNormalize(name);
-            if (isNgAttr = NG_ATTR_BINDING.test(ngAttrName)) {
-              name = name.replace(PREFIX_REGEXP, '')
-                .substr(8).replace(/_(.)/g, function(match, letter) {
+      /**
+       * Looks for directives on the given node and adds them to the directive collection which is
+       * sorted.
+       *
+       * @param node Node to search.
+       * @param directives An array to which the directives are added to. This array is sorted before
+       *        the function returns.
+       * @param attrs The shared attrs object which is used to populate the normalized attributes.
+       * @param {number=} maxPriority Max directive priority.
+       */
+      function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
+        var nodeType = node.nodeType,
+            attrsMap = attrs.$attr,
+            match,
+            nodeName,
+            className;
+
+        switch (nodeType) {
+          case NODE_TYPE_ELEMENT:
+            /* Element */
+
+            nodeName = nodeName_(node);
+
+            // use the node name: <directive>
+            addDirective(directives, directiveNormalize(nodeName), 'E', maxPriority, ignoreDirective);
+
+            // iterate over the attributes
+            for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes, j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
+              var attrStartName = false;
+              var attrEndName = false;
+
+              attr = nAttrs[j];
+              name = attr.name;
+              value = trim(attr.value);
+
+              // support ngAttr attribute binding
+              ngAttrName = directiveNormalize(name);
+              isNgAttr = NG_ATTR_BINDING.test(ngAttrName);
+              if (isNgAttr) {
+                name = name.replace(PREFIX_REGEXP, '').substr(8).replace(/_(.)/g, function (match, letter) {
                   return letter.toUpperCase();
                 });
-            }
+              }
 
-            var multiElementMatch = ngAttrName.match(MULTI_ELEMENT_DIR_RE);
-            if (multiElementMatch && directiveIsMultiElement(multiElementMatch[1])) {
-              attrStartName = name;
-              attrEndName = name.substr(0, name.length - 5) + 'end';
-              name = name.substr(0, name.length - 6);
-            }
+              var multiElementMatch = ngAttrName.match(MULTI_ELEMENT_DIR_RE);
+              if (multiElementMatch && directiveIsMultiElement(multiElementMatch[1])) {
+                attrStartName = name;
+                attrEndName = name.substr(0, name.length - 5) + 'end';
+                name = name.substr(0, name.length - 6);
+              }
 
-            nName = directiveNormalize(name.toLowerCase());
-            attrsMap[nName] = name;
-            if (isNgAttr || !attrs.hasOwnProperty(nName)) {
+              nName = directiveNormalize(name.toLowerCase());
+              attrsMap[nName] = name;
+              if (isNgAttr || !attrs.hasOwnProperty(nName)) {
                 attrs[nName] = value;
                 if (getBooleanAttrName(node, nName)) {
                   attrs[nName] = true; // presence means true
                 }
+              }
+              addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
+              addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName, attrEndName);
+            }
+
+            if (nodeName === 'input' && node.getAttribute('type') === 'hidden') {
+              // Hidden input elements can have strange behaviour when navigating back to the page
+              // This tells the browser not to try to cache and reinstate previous values
+              node.setAttribute('autocomplete', 'off');
             }
-            addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
-            addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName,
-                          attrEndName);
-          }
 
-          // use class as directive
-          className = node.className;
-          if (isObject(className)) {
+            // use class as directive
+            if (!cssClassDirectivesEnabled) break;
+            className = node.className;
+            if (isObject(className)) {
               // Maybe SVGAnimatedString
               className = className.animVal;
-          }
-          if (isString(className) && className !== '') {
-            while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
-              nName = directiveNormalize(match[2]);
-              if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {
-                attrs[nName] = trim(match[3]);
+            }
+            if (isString(className) && className !== '') {
+              while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
+                nName = directiveNormalize(match[2]);
+                if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {
+                  attrs[nName] = trim(match[3]);
+                }
+                className = className.substr(match.index + match[0].length);
               }
-              className = className.substr(match.index + match[0].length);
             }
-          }
-          break;
-        case NODE_TYPE_TEXT: /* Text Node */
-          if (msie === 11) {
-            // Workaround for #11781
-            while (node.parentNode && node.nextSibling && node.nextSibling.nodeType === NODE_TYPE_TEXT) {
-              node.nodeValue = node.nodeValue + node.nextSibling.nodeValue;
-              node.parentNode.removeChild(node.nextSibling);
+            break;
+          case NODE_TYPE_TEXT:
+            /* Text Node */
+            if (msie === 11) {
+              // Workaround for #11781
+              while (node.parentNode && node.nextSibling && node.nextSibling.nodeType === NODE_TYPE_TEXT) {
+                node.nodeValue = node.nodeValue + node.nextSibling.nodeValue;
+                node.parentNode.removeChild(node.nextSibling);
+              }
             }
-          }
-          addTextInterpolateDirective(directives, node.nodeValue);
-          break;
-        case NODE_TYPE_COMMENT: /* Comment */
-          collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective);
-          break;
-      }
+            addTextInterpolateDirective(directives, node.nodeValue);
+            break;
+          case NODE_TYPE_COMMENT:
+            /* Comment */
+            if (!commentDirectivesEnabled) break;
+            collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective);
+            break;
+        }
 
-      directives.sort(byPriority);
-      return directives;
-    }
+        directives.sort(byPriority);
+        return directives;
+      }
 
-    function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
-      // function created because of performance, try/catch disables
-      // the optimization of the whole function #14848
-      try {
-        var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
-        if (match) {
-          var nName = directiveNormalize(match[1]);
-          if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {
-            attrs[nName] = trim(match[2]);
+      function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
+        // function created because of performance, try/catch disables
+        // the optimization of the whole function #14848
+        try {
+          var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
+          if (match) {
+            var nName = directiveNormalize(match[1]);
+            if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {
+              attrs[nName] = trim(match[2]);
+            }
           }
+        } catch (e) {
+          // turns out that under some circumstances IE9 throws errors when one attempts to read
+          // comment's node value.
+          // Just ignore it and continue. (Can't seem to reproduce in test case.)
         }
-      } catch (e) {
-        // turns out that under some circumstances IE9 throws errors when one attempts to read
-        // comment's node value.
-        // Just ignore it and continue. (Can't seem to reproduce in test case.)
       }
-    }
 
-    /**
-     * Given a node with an directive-start it collects all of the siblings until it finds
-     * directive-end.
-     * @param node
-     * @param attrStart
-     * @param attrEnd
-     * @returns {*}
-     */
-    function groupScan(node, attrStart, attrEnd) {
-      var nodes = [];
-      var depth = 0;
-      if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {
-        do {
-          if (!node) {
-            throw $compileMinErr('uterdir',
-                      "Unterminated attribute, found '{0}' but no matching '{1}' found.",
-                      attrStart, attrEnd);
-          }
-          if (node.nodeType == NODE_TYPE_ELEMENT) {
-            if (node.hasAttribute(attrStart)) depth++;
-            if (node.hasAttribute(attrEnd)) depth--;
-          }
+      /**
+       * Given a node with an directive-start it collects all of the siblings until it finds
+       * directive-end.
+       * @param node
+       * @param attrStart
+       * @param attrEnd
+       * @returns {*}
+       */
+      function groupScan(node, attrStart, attrEnd) {
+        var nodes = [];
+        var depth = 0;
+        if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {
+          do {
+            if (!node) {
+              throw $compileMinErr('uterdir', 'Unterminated attribute, found \'{0}\' but no matching \'{1}\' found.', attrStart, attrEnd);
+            }
+            if (node.nodeType === NODE_TYPE_ELEMENT) {
+              if (node.hasAttribute(attrStart)) depth++;
+              if (node.hasAttribute(attrEnd)) depth--;
+            }
+            nodes.push(node);
+            node = node.nextSibling;
+          } while (depth > 0);
+        } else {
           nodes.push(node);
-          node = node.nextSibling;
-        } while (depth > 0);
-      } else {
-        nodes.push(node);
+        }
+
+        return jqLite(nodes);
       }
 
-      return jqLite(nodes);
-    }
+      /**
+       * Wrapper for linking function which converts normal linking function into a grouped
+       * linking function.
+       * @param linkFn
+       * @param attrStart
+       * @param attrEnd
+       * @returns {Function}
+       */
+      function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {
+        return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) {
+          element = groupScan(element[0], attrStart, attrEnd);
+          return linkFn(scope, element, attrs, controllers, transcludeFn);
+        };
+      }
 
-    /**
-     * Wrapper for linking function which converts normal linking function into a grouped
-     * linking function.
-     * @param linkFn
-     * @param attrStart
-     * @param attrEnd
-     * @returns {Function}
-     */
-    function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {
-      return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) {
-        element = groupScan(element[0], attrStart, attrEnd);
-        return linkFn(scope, element, attrs, controllers, transcludeFn);
-      };
-    }
+      /**
+       * A function generator that is used to support both eager and lazy compilation
+       * linking function.
+       * @param eager
+       * @param $compileNodes
+       * @param transcludeFn
+       * @param maxPriority
+       * @param ignoreDirective
+       * @param previousCompileContext
+       * @returns {Function}
+       */
+      function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
+        var compiled;
 
-    /**
-     * A function generator that is used to support both eager and lazy compilation
-     * linking function.
-     * @param eager
-     * @param $compileNodes
-     * @param transcludeFn
-     * @param maxPriority
-     * @param ignoreDirective
-     * @param previousCompileContext
-     * @returns {Function}
-     */
-    function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
-      var compiled;
+        if (eager) {
+          return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
+        }
+        return (/** @this */function lazyCompilation() {
+            if (!compiled) {
+              compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
 
-      if (eager) {
-        return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
+              // Null out all of these references in order to make them eligible for garbage collection
+              // since this is a potentially long lived closure
+              $compileNodes = transcludeFn = previousCompileContext = null;
+            }
+            return compiled.apply(this, arguments);
+          }
+        );
       }
-      return function lazyCompilation() {
-        if (!compiled) {
-          compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
 
-          // Null out all of these references in order to make them eligible for garbage collection
-          // since this is a potentially long lived closure
-          $compileNodes = transcludeFn = previousCompileContext = null;
-        }
-        return compiled.apply(this, arguments);
-      };
-    }
+      /**
+       * Once the directives have been collected, their compile functions are executed. This method
+       * is responsible for inlining directive templates as well as terminating the application
+       * of the directives if the terminal directive has been reached.
+       *
+       * @param {Array} directives Array of collected directives to execute their compile function.
+       *        this needs to be pre-sorted by priority order.
+       * @param {Node} compileNode The raw DOM node to apply the compile functions to
+       * @param {Object} templateAttrs The shared attribute function
+       * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
+       *                                                  scope argument is auto-generated to the new
+       *                                                  child of the transcluded parent scope.
+       * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
+       *                              argument has the root jqLite array so that we can replace nodes
+       *                              on it.
+       * @param {Object=} originalReplaceDirective An optional directive that will be ignored when
+       *                                           compiling the transclusion.
+       * @param {Array.<Function>} preLinkFns
+       * @param {Array.<Function>} postLinkFns
+       * @param {Object} previousCompileContext Context used for previous compilation of the current
+       *                                        node
+       * @returns {Function} linkFn
+       */
+      function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, jqCollection, originalReplaceDirective, preLinkFns, postLinkFns, previousCompileContext) {
+        previousCompileContext = previousCompileContext || {};
+
+        var terminalPriority = -Number.MAX_VALUE,
+            newScopeDirective = previousCompileContext.newScopeDirective,
+            controllerDirectives = previousCompileContext.controllerDirectives,
+            newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
+            templateDirective = previousCompileContext.templateDirective,
+            nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
+            hasTranscludeDirective = false,
+            hasTemplate = false,
+            hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,
+            $compileNode = templateAttrs.$$element = jqLite(compileNode),
+            directive,
+            directiveName,
+            $template,
+            replaceDirective = originalReplaceDirective,
+            childTranscludeFn = transcludeFn,
+            linkFn,
+            didScanForMultipleTransclusion = false,
+            mightHaveMultipleTransclusionError = false,
+            directiveValue;
+
+        // executes all directives on the current element
+        for (var i = 0, ii = directives.length; i < ii; i++) {
+          directive = directives[i];
+          var attrStart = directive.$$start;
+          var attrEnd = directive.$$end;
 
-    /**
-     * Once the directives have been collected, their compile functions are executed. This method
-     * is responsible for inlining directive templates as well as terminating the application
-     * of the directives if the terminal directive has been reached.
-     *
-     * @param {Array} directives Array of collected directives to execute their compile function.
-     *        this needs to be pre-sorted by priority order.
-     * @param {Node} compileNode The raw DOM node to apply the compile functions to
-     * @param {Object} templateAttrs The shared attribute function
-     * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
-     *                                                  scope argument is auto-generated to the new
-     *                                                  child of the transcluded parent scope.
-     * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
-     *                              argument has the root jqLite array so that we can replace nodes
-     *                              on it.
-     * @param {Object=} originalReplaceDirective An optional directive that will be ignored when
-     *                                           compiling the transclusion.
-     * @param {Array.<Function>} preLinkFns
-     * @param {Array.<Function>} postLinkFns
-     * @param {Object} previousCompileContext Context used for previous compilation of the current
-     *                                        node
-     * @returns {Function} linkFn
-     */
-    function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn,
-                                   jqCollection, originalReplaceDirective, preLinkFns, postLinkFns,
-                                   previousCompileContext) {
-      previousCompileContext = previousCompileContext || {};
-
-      var terminalPriority = -Number.MAX_VALUE,
-          newScopeDirective = previousCompileContext.newScopeDirective,
-          controllerDirectives = previousCompileContext.controllerDirectives,
-          newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
-          templateDirective = previousCompileContext.templateDirective,
-          nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
-          hasTranscludeDirective = false,
-          hasTemplate = false,
-          hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,
-          $compileNode = templateAttrs.$$element = jqLite(compileNode),
-          directive,
-          directiveName,
-          $template,
-          replaceDirective = originalReplaceDirective,
-          childTranscludeFn = transcludeFn,
-          linkFn,
-          didScanForMultipleTransclusion = false,
-          mightHaveMultipleTransclusionError = false,
-          directiveValue;
-
-      // executes all directives on the current element
-      for (var i = 0, ii = directives.length; i < ii; i++) {
-        directive = directives[i];
-        var attrStart = directive.$$start;
-        var attrEnd = directive.$$end;
-
-        // collect multiblock sections
-        if (attrStart) {
-          $compileNode = groupScan(compileNode, attrStart, attrEnd);
-        }
-        $template = undefined;
-
-        if (terminalPriority > directive.priority) {
-          break; // prevent further processing of directives
-        }
-
-        if (directiveValue = directive.scope) {
-
-          // skip the check for directives with async templates, we'll check the derived sync
-          // directive when the template arrives
-          if (!directive.templateUrl) {
-            if (isObject(directiveValue)) {
-              // This directive is trying to add an isolated scope.
-              // Check that there is no scope of any kind already
-              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective,
-                                directive, $compileNode);
-              newIsolateScopeDirective = directive;
-            } else {
-              // This directive is trying to add a child scope.
-              // Check that there is no isolated scope already
-              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,
-                                $compileNode);
-            }
+          // collect multiblock sections
+          if (attrStart) {
+            $compileNode = groupScan(compileNode, attrStart, attrEnd);
           }
+          $template = undefined;
 
-          newScopeDirective = newScopeDirective || directive;
-        }
+          if (terminalPriority > directive.priority) {
+            break; // prevent further processing of directives
+          }
 
-        directiveName = directive.name;
+          directiveValue = directive.scope;
 
-        // If we encounter a condition that can result in transclusion on the directive,
-        // then scan ahead in the remaining directives for others that may cause a multiple
-        // transclusion error to be thrown during the compilation process.  If a matching directive
-        // is found, then we know that when we encounter a transcluded directive, we need to eagerly
-        // compile the `transclude` function rather than doing it lazily in order to throw
-        // exceptions at the correct time
-        if (!didScanForMultipleTransclusion && ((directive.replace && (directive.templateUrl || directive.template))
-            || (directive.transclude && !directive.$$tlb))) {
-                var candidateDirective;
+          if (directiveValue) {
 
-                for (var scanningIndex = i + 1; candidateDirective = directives[scanningIndex++];) {
-                    if ((candidateDirective.transclude && !candidateDirective.$$tlb)
-                        || (candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template))) {
-                        mightHaveMultipleTransclusionError = true;
-                        break;
-                    }
-                }
+            // skip the check for directives with async templates, we'll check the derived sync
+            // directive when the template arrives
+            if (!directive.templateUrl) {
+              if (isObject(directiveValue)) {
+                // This directive is trying to add an isolated scope.
+                // Check that there is no scope of any kind already
+                assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective, directive, $compileNode);
+                newIsolateScopeDirective = directive;
+              } else {
+                // This directive is trying to add a child scope.
+                // Check that there is no isolated scope already
+                assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive, $compileNode);
+              }
+            }
 
-                didScanForMultipleTransclusion = true;
-        }
+            newScopeDirective = newScopeDirective || directive;
+          }
 
-        if (!directive.templateUrl && directive.controller) {
-          directiveValue = directive.controller;
-          controllerDirectives = controllerDirectives || createMap();
-          assertNoDuplicate("'" + directiveName + "' controller",
-              controllerDirectives[directiveName], directive, $compileNode);
-          controllerDirectives[directiveName] = directive;
-        }
+          directiveName = directive.name;
+
+          // If we encounter a condition that can result in transclusion on the directive,
+          // then scan ahead in the remaining directives for others that may cause a multiple
+          // transclusion error to be thrown during the compilation process.  If a matching directive
+          // is found, then we know that when we encounter a transcluded directive, we need to eagerly
+          // compile the `transclude` function rather than doing it lazily in order to throw
+          // exceptions at the correct time
+          if (!didScanForMultipleTransclusion && (directive.replace && (directive.templateUrl || directive.template) || directive.transclude && !directive.$$tlb)) {
+            var candidateDirective;
+
+            for (var scanningIndex = i + 1; candidateDirective = directives[scanningIndex++];) {
+              if (candidateDirective.transclude && !candidateDirective.$$tlb || candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template)) {
+                mightHaveMultipleTransclusionError = true;
+                break;
+              }
+            }
 
-        if (directiveValue = directive.transclude) {
-          hasTranscludeDirective = true;
+            didScanForMultipleTransclusion = true;
+          }
 
-          // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.
-          // This option should only be used by directives that know how to safely handle element transclusion,
-          // where the transcluded nodes are added or replaced after linking.
-          if (!directive.$$tlb) {
-            assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);
-            nonTlbTranscludeDirective = directive;
+          if (!directive.templateUrl && directive.controller) {
+            directiveValue = directive.controller;
+            controllerDirectives = controllerDirectives || createMap();
+            assertNoDuplicate('\'' + directiveName + '\' controller', controllerDirectives[directiveName], directive, $compileNode);
+            controllerDirectives[directiveName] = directive;
           }
 
-          if (directiveValue == 'element') {
-            hasElementTranscludeDirective = true;
-            terminalPriority = directive.priority;
-            $template = $compileNode;
-            $compileNode = templateAttrs.$$element =
-                jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName]));
-            compileNode = $compileNode[0];
-            replaceWith(jqCollection, sliceArgs($template), compileNode);
-
-            // Support: Chrome < 50
-            // https://github.com/angular/angular.js/issues/14041
-
-            // In the versions of V8 prior to Chrome 50, the document fragment that is created
-            // in the `replaceWith` function is improperly garbage collected despite still
-            // being referenced by the `parentNode` property of all of the child nodes.  By adding
-            // a reference to the fragment via a different property, we can avoid that incorrect
-            // behavior.
-            // TODO: remove this line after Chrome 50 has been released
-            $template[0].$$parentNode = $template[0].parentNode;
-
-            childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority,
-                                        replaceDirective && replaceDirective.name, {
-                                          // Don't pass in:
-                                          // - controllerDirectives - otherwise we'll create duplicates controllers
-                                          // - newIsolateScopeDirective or templateDirective - combining templates with
-                                          //   element transclusion doesn't make sense.
-                                          //
-                                          // We need only nonTlbTranscludeDirective so that we prevent putting transclusion
-                                          // on the same element more than once.
-                                          nonTlbTranscludeDirective: nonTlbTranscludeDirective
-                                        });
-          } else {
+          directiveValue = directive.transclude;
 
-            var slots = createMap();
+          if (directiveValue) {
+            hasTranscludeDirective = true;
 
-            $template = jqLite(jqLiteClone(compileNode)).contents();
+            // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.
+            // This option should only be used by directives that know how to safely handle element transclusion,
+            // where the transcluded nodes are added or replaced after linking.
+            if (!directive.$$tlb) {
+              assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);
+              nonTlbTranscludeDirective = directive;
+            }
 
-            if (isObject(directiveValue)) {
+            if (directiveValue === 'element') {
+              hasElementTranscludeDirective = true;
+              terminalPriority = directive.priority;
+              $template = $compileNode;
+              $compileNode = templateAttrs.$$element = jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName]));
+              compileNode = $compileNode[0];
+              replaceWith(jqCollection, sliceArgs($template), compileNode);
+
+              // Support: Chrome < 50
+              // https://github.com/angular/angular.js/issues/14041
+
+              // In the versions of V8 prior to Chrome 50, the document fragment that is created
+              // in the `replaceWith` function is improperly garbage collected despite still
+              // being referenced by the `parentNode` property of all of the child nodes.  By adding
+              // a reference to the fragment via a different property, we can avoid that incorrect
+              // behavior.
+              // TODO: remove this line after Chrome 50 has been released
+              $template[0].$$parentNode = $template[0].parentNode;
+
+              childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority, replaceDirective && replaceDirective.name, {
+                // Don't pass in:
+                // - controllerDirectives - otherwise we'll create duplicates controllers
+                // - newIsolateScopeDirective or templateDirective - combining templates with
+                //   element transclusion doesn't make sense.
+                //
+                // We need only nonTlbTranscludeDirective so that we prevent putting transclusion
+                // on the same element more than once.
+                nonTlbTranscludeDirective: nonTlbTranscludeDirective
+              });
+            } else {
 
-              // We have transclusion slots,
-              // collect them up, compile them and store their transclusion functions
-              $template = [];
+              var slots = createMap();
 
-              var slotMap = createMap();
-              var filledSlots = createMap();
+              $template = jqLite(jqLiteClone(compileNode)).contents();
 
-              // Parse the element selectors
-              forEach(directiveValue, function(elementSelector, slotName) {
-                // If an element selector starts with a ? then it is optional
-                var optional = (elementSelector.charAt(0) === '?');
-                elementSelector = optional ? elementSelector.substring(1) : elementSelector;
+              if (isObject(directiveValue)) {
 
-                slotMap[elementSelector] = slotName;
+                // We have transclusion slots,
+                // collect them up, compile them and store their transclusion functions
+                $template = [];
 
-                // We explicitly assign `null` since this implies that a slot was defined but not filled.
-                // Later when calling boundTransclusion functions with a slot name we only error if the
-                // slot is `undefined`
-                slots[slotName] = null;
+                var slotMap = createMap();
+                var filledSlots = createMap();
 
-                // filledSlots contains `true` for all slots that are either optional or have been
-                // filled. This is used to check that we have not missed any required slots
-                filledSlots[slotName] = optional;
-              });
+                // Parse the element selectors
+                forEach(directiveValue, function (elementSelector, slotName) {
+                  // If an element selector starts with a ? then it is optional
+                  var optional = elementSelector.charAt(0) === '?';
+                  elementSelector = optional ? elementSelector.substring(1) : elementSelector;
 
-              // Add the matching elements into their slot
-              forEach($compileNode.contents(), function(node) {
-                var slotName = slotMap[directiveNormalize(nodeName_(node))];
-                if (slotName) {
-                  filledSlots[slotName] = true;
-                  slots[slotName] = slots[slotName] || [];
-                  slots[slotName].push(node);
-                } else {
-                  $template.push(node);
-                }
-              });
+                  slotMap[elementSelector] = slotName;
 
-              // Check for required slots that were not filled
-              forEach(filledSlots, function(filled, slotName) {
-                if (!filled) {
-                  throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName);
-                }
-              });
+                  // We explicitly assign `null` since this implies that a slot was defined but not filled.
+                  // Later when calling boundTransclusion functions with a slot name we only error if the
+                  // slot is `undefined`
+                  slots[slotName] = null;
+
+                  // filledSlots contains `true` for all slots that are either optional or have been
+                  // filled. This is used to check that we have not missed any required slots
+                  filledSlots[slotName] = optional;
+                });
+
+                // Add the matching elements into their slot
+                forEach($compileNode.contents(), function (node) {
+                  var slotName = slotMap[directiveNormalize(nodeName_(node))];
+                  if (slotName) {
+                    filledSlots[slotName] = true;
+                    slots[slotName] = slots[slotName] || [];
+                    slots[slotName].push(node);
+                  } else {
+                    $template.push(node);
+                  }
+                });
+
+                // Check for required slots that were not filled
+                forEach(filledSlots, function (filled, slotName) {
+                  if (!filled) {
+                    throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName);
+                  }
+                });
 
-              for (var slotName in slots) {
-                if (slots[slotName]) {
-                  // Only define a transclusion function if the slot was filled
-                  slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slots[slotName], transcludeFn);
+                for (var slotName in slots) {
+                  if (slots[slotName]) {
+                    // Only define a transclusion function if the slot was filled
+                    slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slots[slotName], transcludeFn);
+                  }
                 }
               }
-            }
 
-            $compileNode.empty(); // clear contents
-            childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined,
-                undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope});
-            childTranscludeFn.$$slots = slots;
+              $compileNode.empty(); // clear contents
+              childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined, undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope });
+              childTranscludeFn.$$slots = slots;
+            }
           }
-        }
 
-        if (directive.template) {
-          hasTemplate = true;
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
+          if (directive.template) {
+            hasTemplate = true;
+            assertNoDuplicate('template', templateDirective, directive, $compileNode);
+            templateDirective = directive;
 
-          directiveValue = (isFunction(directive.template))
-              ? directive.template($compileNode, templateAttrs)
-              : directive.template;
+            directiveValue = isFunction(directive.template) ? directive.template($compileNode, templateAttrs) : directive.template;
 
-          directiveValue = denormalizeTemplate(directiveValue);
+            directiveValue = denormalizeTemplate(directiveValue);
 
-          if (directive.replace) {
-            replaceDirective = directive;
-            if (jqLiteIsTextNode(directiveValue)) {
-              $template = [];
-            } else {
-              $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
-            }
-            compileNode = $template[0];
+            if (directive.replace) {
+              replaceDirective = directive;
+              if (jqLiteIsTextNode(directiveValue)) {
+                $template = [];
+              } else {
+                $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
+              }
+              compileNode = $template[0];
 
-            if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
-              throw $compileMinErr('tplrt',
-                  "Template for directive '{0}' must have exactly one root element. {1}",
-                  directiveName, '');
-            }
+              if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
+                throw $compileMinErr('tplrt', 'Template for directive \'{0}\' must have exactly one root element. {1}', directiveName, '');
+              }
 
-            replaceWith(jqCollection, $compileNode, compileNode);
+              replaceWith(jqCollection, $compileNode, compileNode);
 
-            var newTemplateAttrs = {$attr: {}};
+              var newTemplateAttrs = { $attr: {} };
 
-            // combine directives from the original node and from the template:
-            // - take the array of directives for this element
-            // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)
-            // - collect directives from the template and sort them by priority
-            // - combine directives as: processed + template + unprocessed
-            var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);
-            var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));
+              // combine directives from the original node and from the template:
+              // - take the array of directives for this element
+              // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)
+              // - collect directives from the template and sort them by priority
+              // - combine directives as: processed + template + unprocessed
+              var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);
+              var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));
 
-            if (newIsolateScopeDirective || newScopeDirective) {
-              // The original directive caused the current element to be replaced but this element
-              // also needs to have a new scope, so we need to tell the template directives
-              // that they would need to get their scope from further up, if they require transclusion
-              markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective);
-            }
-            directives = directives.concat(templateDirectives).concat(unprocessedDirectives);
-            mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
+              if (newIsolateScopeDirective || newScopeDirective) {
+                // The original directive caused the current element to be replaced but this element
+                // also needs to have a new scope, so we need to tell the template directives
+                // that they would need to get their scope from further up, if they require transclusion
+                markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective);
+              }
+              directives = directives.concat(templateDirectives).concat(unprocessedDirectives);
+              mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
 
-            ii = directives.length;
-          } else {
-            $compileNode.html(directiveValue);
+              ii = directives.length;
+            } else {
+              $compileNode.html(directiveValue);
+            }
           }
-        }
 
-        if (directive.templateUrl) {
-          hasTemplate = true;
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
+          if (directive.templateUrl) {
+            hasTemplate = true;
+            assertNoDuplicate('template', templateDirective, directive, $compileNode);
+            templateDirective = directive;
 
-          if (directive.replace) {
-            replaceDirective = directive;
-          }
+            if (directive.replace) {
+              replaceDirective = directive;
+            }
 
-          /* jshint -W021 */
-          nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode,
-          /* jshint +W021 */
-              templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {
-                controllerDirectives: controllerDirectives,
-                newScopeDirective: (newScopeDirective !== directive) && newScopeDirective,
-                newIsolateScopeDirective: newIsolateScopeDirective,
-                templateDirective: templateDirective,
-                nonTlbTranscludeDirective: nonTlbTranscludeDirective
-              });
-          ii = directives.length;
-        } else if (directive.compile) {
-          try {
-            linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
-            var context = directive.$$originalDirective || directive;
-            if (isFunction(linkFn)) {
-              addLinkFns(null, bind(context, linkFn), attrStart, attrEnd);
-            } else if (linkFn) {
-              addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd);
+            // eslint-disable-next-line no-func-assign
+            nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode, templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {
+              controllerDirectives: controllerDirectives,
+              newScopeDirective: newScopeDirective !== directive && newScopeDirective,
+              newIsolateScopeDirective: newIsolateScopeDirective,
+              templateDirective: templateDirective,
+              nonTlbTranscludeDirective: nonTlbTranscludeDirective
+            });
+            ii = directives.length;
+          } else if (directive.compile) {
+            try {
+              linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
+              var context = directive.$$originalDirective || directive;
+              if (isFunction(linkFn)) {
+                addLinkFns(null, bind(context, linkFn), attrStart, attrEnd);
+              } else if (linkFn) {
+                addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd);
+              }
+            } catch (e) {
+              $exceptionHandler(e, startingTag($compileNode));
             }
-          } catch (e) {
-            $exceptionHandler(e, startingTag($compileNode));
           }
-        }
 
-        if (directive.terminal) {
-          nodeLinkFn.terminal = true;
-          terminalPriority = Math.max(terminalPriority, directive.priority);
+          if (directive.terminal) {
+            nodeLinkFn.terminal = true;
+            terminalPriority = Math.max(terminalPriority, directive.priority);
+          }
         }
 
-      }
-
-      nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
-      nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
-      nodeLinkFn.templateOnThisElement = hasTemplate;
-      nodeLinkFn.transclude = childTranscludeFn;
+        nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
+        nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
+        nodeLinkFn.templateOnThisElement = hasTemplate;
+        nodeLinkFn.transclude = childTranscludeFn;
 
-      previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;
+        previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;
 
-      // might be normal or delayed nodeLinkFn depending on if templateUrl is present
-      return nodeLinkFn;
+        // might be normal or delayed nodeLinkFn depending on if templateUrl is present
+        return nodeLinkFn;
 
-      ////////////////////
+        ////////////////////
 
-      function addLinkFns(pre, post, attrStart, attrEnd) {
-        if (pre) {
-          if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);
-          pre.require = directive.require;
-          pre.directiveName = directiveName;
-          if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
-            pre = cloneAndAnnotateFn(pre, {isolateScope: true});
+        function addLinkFns(pre, post, attrStart, attrEnd) {
+          if (pre) {
+            if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);
+            pre.require = directive.require;
+            pre.directiveName = directiveName;
+            if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
+              pre = cloneAndAnnotateFn(pre, { isolateScope: true });
+            }
+            preLinkFns.push(pre);
           }
-          preLinkFns.push(pre);
-        }
-        if (post) {
-          if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);
-          post.require = directive.require;
-          post.directiveName = directiveName;
-          if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
-            post = cloneAndAnnotateFn(post, {isolateScope: true});
+          if (post) {
+            if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);
+            post.require = directive.require;
+            post.directiveName = directiveName;
+            if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
+              post = cloneAndAnnotateFn(post, { isolateScope: true });
+            }
+            postLinkFns.push(post);
           }
-          postLinkFns.push(post);
         }
-      }
 
-      function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
-        var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element,
-            attrs, scopeBindingInfo;
+        function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
+          var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element, attrs, scopeBindingInfo;
 
-        if (compileNode === linkNode) {
-          attrs = templateAttrs;
-          $element = templateAttrs.$$element;
-        } else {
-          $element = jqLite(linkNode);
-          attrs = new Attributes($element, templateAttrs);
-        }
+          if (compileNode === linkNode) {
+            attrs = templateAttrs;
+            $element = templateAttrs.$$element;
+          } else {
+            $element = jqLite(linkNode);
+            attrs = new Attributes($element, templateAttrs);
+          }
 
-        controllerScope = scope;
-        if (newIsolateScopeDirective) {
-          isolateScope = scope.$new(true);
-        } else if (newScopeDirective) {
-          controllerScope = scope.$parent;
-        }
+          controllerScope = scope;
+          if (newIsolateScopeDirective) {
+            isolateScope = scope.$new(true);
+          } else if (newScopeDirective) {
+            controllerScope = scope.$parent;
+          }
 
-        if (boundTranscludeFn) {
-          // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`
-          // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`
-          transcludeFn = controllersBoundTransclude;
-          transcludeFn.$$boundTransclude = boundTranscludeFn;
-          // expose the slots on the `$transclude` function
-          transcludeFn.isSlotFilled = function(slotName) {
-            return !!boundTranscludeFn.$$slots[slotName];
-          };
-        }
+          if (boundTranscludeFn) {
+            // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`
+            // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`
+            transcludeFn = controllersBoundTransclude;
+            transcludeFn.$$boundTransclude = boundTranscludeFn;
+            // expose the slots on the `$transclude` function
+            transcludeFn.isSlotFilled = function (slotName) {
+              return !!boundTranscludeFn.$$slots[slotName];
+            };
+          }
 
-        if (controllerDirectives) {
-          elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective);
-        }
+          if (controllerDirectives) {
+            elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective);
+          }
 
-        if (newIsolateScopeDirective) {
-          // Initialize isolate scope bindings for new isolate scope directive.
-          compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective ||
-              templateDirective === newIsolateScopeDirective.$$originalDirective)));
-          compile.$$addScopeClass($element, true);
-          isolateScope.$$isolateBindings =
-              newIsolateScopeDirective.$$isolateBindings;
-          scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope,
-                                        isolateScope.$$isolateBindings,
-                                        newIsolateScopeDirective);
-          if (scopeBindingInfo.removeWatches) {
-            isolateScope.$on('$destroy', scopeBindingInfo.removeWatches);
+          if (newIsolateScopeDirective) {
+            // Initialize isolate scope bindings for new isolate scope directive.
+            compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective || templateDirective === newIsolateScopeDirective.$$originalDirective)));
+            compile.$$addScopeClass($element, true);
+            isolateScope.$$isolateBindings = newIsolateScopeDirective.$$isolateBindings;
+            scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope, isolateScope.$$isolateBindings, newIsolateScopeDirective);
+            if (scopeBindingInfo.removeWatches) {
+              isolateScope.$on('$destroy', scopeBindingInfo.removeWatches);
+            }
           }
-        }
 
-        // Initialize bindToController bindings
-        for (var name in elementControllers) {
-          var controllerDirective = controllerDirectives[name];
-          var controller = elementControllers[name];
-          var bindings = controllerDirective.$$bindings.bindToController;
+          // Initialize bindToController bindings
+          for (var name in elementControllers) {
+            var controllerDirective = controllerDirectives[name];
+            var controller = elementControllers[name];
+            var bindings = controllerDirective.$$bindings.bindToController;
 
-          if (controller.identifier && bindings) {
-            controller.bindingInfo =
-              initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
-          } else {
-            controller.bindingInfo = {};
-          }
+            if (controller.identifier && bindings) {
+              controller.bindingInfo = initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            } else {
+              controller.bindingInfo = {};
+            }
 
-          var controllerResult = controller();
-          if (controllerResult !== controller.instance) {
-            // If the controller constructor has a return value, overwrite the instance
-            // from setupControllers
-            controller.instance = controllerResult;
-            $element.data('$' + controllerDirective.name + 'Controller', controllerResult);
-            controller.bindingInfo.removeWatches && controller.bindingInfo.removeWatches();
-            controller.bindingInfo =
-              initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            var controllerResult = controller();
+            if (controllerResult !== controller.instance) {
+              // If the controller constructor has a return value, overwrite the instance
+              // from setupControllers
+              controller.instance = controllerResult;
+              $element.data('$' + controllerDirective.name + 'Controller', controllerResult);
+              if (controller.bindingInfo.removeWatches) {
+                controller.bindingInfo.removeWatches();
+              }
+              controller.bindingInfo = initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            }
           }
-        }
 
-        // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy
-        forEach(controllerDirectives, function(controllerDirective, name) {
-          var require = controllerDirective.require;
-          if (controllerDirective.bindToController && !isArray(require) && isObject(require)) {
-            extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers));
-          }
-        });
+          // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy
+          forEach(controllerDirectives, function (controllerDirective, name) {
+            var require = controllerDirective.require;
+            if (controllerDirective.bindToController && !isArray(require) && isObject(require)) {
+              extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers));
+            }
+          });
 
-        // Handle the init and destroy lifecycle hooks on all controllers that have them
-        forEach(elementControllers, function(controller) {
-          var controllerInstance = controller.instance;
-          if (isFunction(controllerInstance.$onChanges)) {
-            try {
-              controllerInstance.$onChanges(controller.bindingInfo.initialChanges);
-            } catch (e) {
-              $exceptionHandler(e);
+          // Handle the init and destroy lifecycle hooks on all controllers that have them
+          forEach(elementControllers, function (controller) {
+            var controllerInstance = controller.instance;
+            if (isFunction(controllerInstance.$onChanges)) {
+              try {
+                controllerInstance.$onChanges(controller.bindingInfo.initialChanges);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
-          }
-          if (isFunction(controllerInstance.$onInit)) {
-            try {
-              controllerInstance.$onInit();
-            } catch (e) {
-              $exceptionHandler(e);
+            if (isFunction(controllerInstance.$onInit)) {
+              try {
+                controllerInstance.$onInit();
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            }
+            if (isFunction(controllerInstance.$doCheck)) {
+              controllerScope.$watch(function () {
+                controllerInstance.$doCheck();
+              });
+              controllerInstance.$doCheck();
+            }
+            if (isFunction(controllerInstance.$onDestroy)) {
+              controllerScope.$on('$destroy', function callOnDestroyHook() {
+                controllerInstance.$onDestroy();
+              });
             }
+          });
+
+          // PRELINKING
+          for (i = 0, ii = preLinkFns.length; i < ii; i++) {
+            linkFn = preLinkFns[i];
+            invokeLinkFn(linkFn, linkFn.isolateScope ? isolateScope : scope, $element, attrs, linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
           }
-          if (isFunction(controllerInstance.$doCheck)) {
-            controllerScope.$watch(function() { controllerInstance.$doCheck(); });
-            controllerInstance.$doCheck();
+
+          // RECURSION
+          // We only pass the isolate scope, if the isolate directive has a template,
+          // otherwise the child elements do not belong to the isolate directive.
+          var scopeToChild = scope;
+          if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {
+            scopeToChild = isolateScope;
           }
-          if (isFunction(controllerInstance.$onDestroy)) {
-            controllerScope.$on('$destroy', function callOnDestroyHook() {
-              controllerInstance.$onDestroy();
-            });
+          if (childLinkFn) {
+            childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);
           }
-        });
 
-        // PRELINKING
-        for (i = 0, ii = preLinkFns.length; i < ii; i++) {
-          linkFn = preLinkFns[i];
-          invokeLinkFn(linkFn,
-              linkFn.isolateScope ? isolateScope : scope,
-              $element,
-              attrs,
-              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
-              transcludeFn
-          );
-        }
-
-        // RECURSION
-        // We only pass the isolate scope, if the isolate directive has a template,
-        // otherwise the child elements do not belong to the isolate directive.
-        var scopeToChild = scope;
-        if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {
-          scopeToChild = isolateScope;
-        }
-        childLinkFn && childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);
-
-        // POSTLINKING
-        for (i = postLinkFns.length - 1; i >= 0; i--) {
-          linkFn = postLinkFns[i];
-          invokeLinkFn(linkFn,
-              linkFn.isolateScope ? isolateScope : scope,
-              $element,
-              attrs,
-              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
-              transcludeFn
-          );
-        }
-
-        // Trigger $postLink lifecycle hooks
-        forEach(elementControllers, function(controller) {
-          var controllerInstance = controller.instance;
-          if (isFunction(controllerInstance.$postLink)) {
-            controllerInstance.$postLink();
+          // POSTLINKING
+          for (i = postLinkFns.length - 1; i >= 0; i--) {
+            linkFn = postLinkFns[i];
+            invokeLinkFn(linkFn, linkFn.isolateScope ? isolateScope : scope, $element, attrs, linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
           }
-        });
 
-        // This is the function that is injected as `$transclude`.
-        // Note: all arguments are optional!
-        function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) {
-          var transcludeControllers;
-          // No scope passed in:
-          if (!isScope(scope)) {
-            slotName = futureParentElement;
-            futureParentElement = cloneAttachFn;
-            cloneAttachFn = scope;
-            scope = undefined;
-          }
+          // Trigger $postLink lifecycle hooks
+          forEach(elementControllers, function (controller) {
+            var controllerInstance = controller.instance;
+            if (isFunction(controllerInstance.$postLink)) {
+              controllerInstance.$postLink();
+            }
+          });
 
-          if (hasElementTranscludeDirective) {
-            transcludeControllers = elementControllers;
-          }
-          if (!futureParentElement) {
-            futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
-          }
-          if (slotName) {
-            // slotTranscludeFn can be one of three things:
-            //  * a transclude function - a filled slot
-            //  * `null` - an optional slot that was not filled
-            //  * `undefined` - a slot that was not declared (i.e. invalid)
-            var slotTranscludeFn = boundTranscludeFn.$$slots[slotName];
-            if (slotTranscludeFn) {
-              return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
-            } else if (isUndefined(slotTranscludeFn)) {
-              throw $compileMinErr('noslot',
-               'No parent directive that requires a transclusion with slot name "{0}". ' +
-               'Element: {1}',
-               slotName, startingTag($element));
+          // This is the function that is injected as `$transclude`.
+          // Note: all arguments are optional!
+          function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) {
+            var transcludeControllers;
+            // No scope passed in:
+            if (!isScope(scope)) {
+              slotName = futureParentElement;
+              futureParentElement = cloneAttachFn;
+              cloneAttachFn = scope;
+              scope = undefined;
+            }
+
+            if (hasElementTranscludeDirective) {
+              transcludeControllers = elementControllers;
+            }
+            if (!futureParentElement) {
+              futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
+            }
+            if (slotName) {
+              // slotTranscludeFn can be one of three things:
+              //  * a transclude function - a filled slot
+              //  * `null` - an optional slot that was not filled
+              //  * `undefined` - a slot that was not declared (i.e. invalid)
+              var slotTranscludeFn = boundTranscludeFn.$$slots[slotName];
+              if (slotTranscludeFn) {
+                return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
+              } else if (isUndefined(slotTranscludeFn)) {
+                throw $compileMinErr('noslot', 'No parent directive that requires a transclusion with slot name "{0}". ' + 'Element: {1}', slotName, startingTag($element));
+              }
+            } else {
+              return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
             }
-          } else {
-            return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
           }
         }
       }
-    }
 
-    function getControllers(directiveName, require, $element, elementControllers) {
-      var value;
+      function getControllers(directiveName, require, $element, elementControllers) {
+        var value;
 
-      if (isString(require)) {
-        var match = require.match(REQUIRE_PREFIX_REGEXP);
-        var name = require.substring(match[0].length);
-        var inheritType = match[1] || match[3];
-        var optional = match[2] === '?';
-
-        //If only parents then start at the parent element
-        if (inheritType === '^^') {
-          $element = $element.parent();
-        //Otherwise attempt getting the controller from elementControllers in case
-        //the element is transcluded (and has no data) and to avoid .data if possible
-        } else {
-          value = elementControllers && elementControllers[name];
-          value = value && value.instance;
-        }
+        if (isString(require)) {
+          var match = require.match(REQUIRE_PREFIX_REGEXP);
+          var name = require.substring(match[0].length);
+          var inheritType = match[1] || match[3];
+          var optional = match[2] === '?';
 
-        if (!value) {
-          var dataName = '$' + name + 'Controller';
-          value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);
-        }
+          //If only parents then start at the parent element
+          if (inheritType === '^^') {
+            $element = $element.parent();
+            //Otherwise attempt getting the controller from elementControllers in case
+            //the element is transcluded (and has no data) and to avoid .data if possible
+          } else {
+            value = elementControllers && elementControllers[name];
+            value = value && value.instance;
+          }
 
-        if (!value && !optional) {
-          throw $compileMinErr('ctreq',
-              "Controller '{0}', required by directive '{1}', can't be found!",
-              name, directiveName);
-        }
-      } else if (isArray(require)) {
-        value = [];
-        for (var i = 0, ii = require.length; i < ii; i++) {
-          value[i] = getControllers(directiveName, require[i], $element, elementControllers);
-        }
-      } else if (isObject(require)) {
-        value = {};
-        forEach(require, function(controller, property) {
-          value[property] = getControllers(directiveName, controller, $element, elementControllers);
-        });
-      }
+          if (!value) {
+            var dataName = '$' + name + 'Controller';
+            value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);
+          }
 
-      return value || null;
-    }
+          if (!value && !optional) {
+            throw $compileMinErr('ctreq', 'Controller \'{0}\', required by directive \'{1}\', can\'t be found!', name, directiveName);
+          }
+        } else if (isArray(require)) {
+          value = [];
+          for (var i = 0, ii = require.length; i < ii; i++) {
+            value[i] = getControllers(directiveName, require[i], $element, elementControllers);
+          }
+        } else if (isObject(require)) {
+          value = {};
+          forEach(require, function (controller, property) {
+            value[property] = getControllers(directiveName, controller, $element, elementControllers);
+          });
+        }
 
-    function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) {
-      var elementControllers = createMap();
-      for (var controllerKey in controllerDirectives) {
-        var directive = controllerDirectives[controllerKey];
-        var locals = {
-          $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
-          $element: $element,
-          $attrs: attrs,
-          $transclude: transcludeFn
-        };
+        return value || null;
+      }
 
-        var controller = directive.controller;
-        if (controller == '@') {
-          controller = attrs[directive.name];
-        }
+      function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) {
+        var elementControllers = createMap();
+        for (var controllerKey in controllerDirectives) {
+          var directive = controllerDirectives[controllerKey];
+          var locals = {
+            $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
+            $element: $element,
+            $attrs: attrs,
+            $transclude: transcludeFn
+          };
 
-        var controllerInstance = $controller(controller, locals, true, directive.controllerAs);
+          var controller = directive.controller;
+          if (controller === '@') {
+            controller = attrs[directive.name];
+          }
 
-        // For directives with element transclusion the element is a comment.
-        // In this case .data will not attach any data.
-        // Instead, we save the controllers for the element in a local hash and attach to .data
-        // later, once we have the actual element.
-        elementControllers[directive.name] = controllerInstance;
-        $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
-      }
-      return elementControllers;
-    }
+          var controllerInstance = $controller(controller, locals, true, directive.controllerAs);
 
-    // Depending upon the context in which a directive finds itself it might need to have a new isolated
-    // or child scope created. For instance:
-    // * if the directive has been pulled into a template because another directive with a higher priority
-    // asked for element transclusion
-    // * if the directive itself asks for transclusion but it is at the root of a template and the original
-    // element was replaced. See https://github.com/angular/angular.js/issues/12936
-    function markDirectiveScope(directives, isolateScope, newScope) {
-      for (var j = 0, jj = directives.length; j < jj; j++) {
-        directives[j] = inherit(directives[j], {$$isolateScope: isolateScope, $$newScope: newScope});
+          // For directives with element transclusion the element is a comment.
+          // In this case .data will not attach any data.
+          // Instead, we save the controllers for the element in a local hash and attach to .data
+          // later, once we have the actual element.
+          elementControllers[directive.name] = controllerInstance;
+          $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
+        }
+        return elementControllers;
+      }
+
+      // Depending upon the context in which a directive finds itself it might need to have a new isolated
+      // or child scope created. For instance:
+      // * if the directive has been pulled into a template because another directive with a higher priority
+      // asked for element transclusion
+      // * if the directive itself asks for transclusion but it is at the root of a template and the original
+      // element was replaced. See https://github.com/angular/angular.js/issues/12936
+      function markDirectiveScope(directives, isolateScope, newScope) {
+        for (var j = 0, jj = directives.length; j < jj; j++) {
+          directives[j] = inherit(directives[j], { $$isolateScope: isolateScope, $$newScope: newScope });
+        }
       }
-    }
 
-    /**
-     * looks up the directive and decorates it with exception handling and proper parameters. We
-     * call this the boundDirective.
-     *
-     * @param {string} name name of the directive to look up.
-     * @param {string} location The directive must be found in specific format.
-     *   String containing any of theses characters:
-     *
-     *   * `E`: element name
-     *   * `A': attribute
-     *   * `C`: class
-     *   * `M`: comment
-     * @returns {boolean} true if directive was added.
-     */
-    function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName,
-                          endAttrName) {
-      if (name === ignoreDirective) return null;
-      var match = null;
-      if (hasDirectives.hasOwnProperty(name)) {
-        for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i < ii; i++) {
-          try {
-            directive = directives[i];
-            if ((isUndefined(maxPriority) || maxPriority > directive.priority) &&
-                 directive.restrict.indexOf(location) != -1) {
-              if (startAttrName) {
-                directive = inherit(directive, {$$start: startAttrName, $$end: endAttrName});
-              }
-              if (!directive.$$bindings) {
-                var bindings = directive.$$bindings =
-                    parseDirectiveBindings(directive, directive.name);
-                if (isObject(bindings.isolateScope)) {
-                  directive.$$isolateBindings = bindings.isolateScope;
+      /**
+       * looks up the directive and decorates it with exception handling and proper parameters. We
+       * call this the boundDirective.
+       *
+       * @param {string} name name of the directive to look up.
+       * @param {string} location The directive must be found in specific format.
+       *   String containing any of theses characters:
+       *
+       *   * `E`: element name
+       *   * `A': attribute
+       *   * `C`: class
+       *   * `M`: comment
+       * @returns {boolean} true if directive was added.
+       */
+      function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName, endAttrName) {
+        if (name === ignoreDirective) return null;
+        var match = null;
+        if (hasDirectives.hasOwnProperty(name)) {
+          for (var directive, directives = $injector.get(name + Suffix), i = 0, ii = directives.length; i < ii; i++) {
+            try {
+              directive = directives[i];
+              if ((isUndefined(maxPriority) || maxPriority > directive.priority) && directive.restrict.indexOf(location) !== -1) {
+                if (startAttrName) {
+                  directive = inherit(directive, { $$start: startAttrName, $$end: endAttrName });
                 }
+                if (!directive.$$bindings) {
+                  var bindings = directive.$$bindings = parseDirectiveBindings(directive, directive.name);
+                  if (isObject(bindings.isolateScope)) {
+                    directive.$$isolateBindings = bindings.isolateScope;
+                  }
+                }
+                tDirectives.push(directive);
+                match = directive;
               }
-              tDirectives.push(directive);
-              match = directive;
+            } catch (e) {
+              $exceptionHandler(e);
             }
-          } catch (e) { $exceptionHandler(e); }
+          }
         }
+        return match;
       }
-      return match;
-    }
 
-
-    /**
-     * looks up the directive and returns true if it is a multi-element directive,
-     * and therefore requires DOM nodes between -start and -end markers to be grouped
-     * together.
-     *
-     * @param {string} name name of the directive to look up.
-     * @returns true if directive was registered as multi-element.
-     */
-    function directiveIsMultiElement(name) {
-      if (hasDirectives.hasOwnProperty(name)) {
-        for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i < ii; i++) {
-          directive = directives[i];
-          if (directive.multiElement) {
-            return true;
+      /**
+       * looks up the directive and returns true if it is a multi-element directive,
+       * and therefore requires DOM nodes between -start and -end markers to be grouped
+       * together.
+       *
+       * @param {string} name name of the directive to look up.
+       * @returns true if directive was registered as multi-element.
+       */
+      function directiveIsMultiElement(name) {
+        if (hasDirectives.hasOwnProperty(name)) {
+          for (var directive, directives = $injector.get(name + Suffix), i = 0, ii = directives.length; i < ii; i++) {
+            directive = directives[i];
+            if (directive.multiElement) {
+              return true;
+            }
           }
         }
+        return false;
       }
-      return false;
-    }
 
-    /**
-     * When the element is replaced with HTML template then the new attributes
-     * on the template need to be merged with the existing attributes in the DOM.
-     * The desired effect is to have both of the attributes present.
-     *
-     * @param {object} dst destination attributes (original DOM)
-     * @param {object} src source attributes (from the directive template)
-     */
-    function mergeTemplateAttributes(dst, src) {
-      var srcAttr = src.$attr,
-          dstAttr = dst.$attr,
-          $element = dst.$$element;
-
-      // reapply the old attributes to the new element
-      forEach(dst, function(value, key) {
-        if (key.charAt(0) != '$') {
-          if (src[key] && src[key] !== value) {
-            value += (key === 'style' ? ';' : ' ') + src[key];
+      /**
+       * When the element is replaced with HTML template then the new attributes
+       * on the template need to be merged with the existing attributes in the DOM.
+       * The desired effect is to have both of the attributes present.
+       *
+       * @param {object} dst destination attributes (original DOM)
+       * @param {object} src source attributes (from the directive template)
+       */
+      function mergeTemplateAttributes(dst, src) {
+        var srcAttr = src.$attr,
+            dstAttr = dst.$attr;
+
+        // reapply the old attributes to the new element
+        forEach(dst, function (value, key) {
+          if (key.charAt(0) !== '$') {
+            if (src[key] && src[key] !== value) {
+              value += (key === 'style' ? ';' : ' ') + src[key];
+            }
+            dst.$set(key, value, true, srcAttr[key]);
           }
-          dst.$set(key, value, true, srcAttr[key]);
-        }
-      });
+        });
 
-      // copy the new attributes on the old attrs object
-      forEach(src, function(value, key) {
-        // Check if we already set this attribute in the loop above.
-        // `dst` will never contain hasOwnProperty as DOM parser won't let it.
-        // You will get an "InvalidCharacterError: DOM Exception 5" error if you
-        // have an attribute like "has-own-property" or "data-has-own-property", etc.
-        if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') {
-          dst[key] = value;
-
-          if (key !== 'class' && key !== 'style') {
-            dstAttr[key] = srcAttr[key];
+        // copy the new attributes on the old attrs object
+        forEach(src, function (value, key) {
+          // Check if we already set this attribute in the loop above.
+          // `dst` will never contain hasOwnProperty as DOM parser won't let it.
+          // You will get an "InvalidCharacterError: DOM Exception 5" error if you
+          // have an attribute like "has-own-property" or "data-has-own-property", etc.
+          if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') {
+            dst[key] = value;
+
+            if (key !== 'class' && key !== 'style') {
+              dstAttr[key] = srcAttr[key];
+            }
           }
-        }
-      });
-    }
-
+        });
+      }
 
-    function compileTemplateUrl(directives, $compileNode, tAttrs,
-        $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {
-      var linkQueue = [],
-          afterTemplateNodeLinkFn,
-          afterTemplateChildLinkFn,
-          beforeTemplateCompileNode = $compileNode[0],
-          origAsyncDirective = directives.shift(),
-          derivedSyncDirective = inherit(origAsyncDirective, {
-            templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective
-          }),
-          templateUrl = (isFunction(origAsyncDirective.templateUrl))
-              ? origAsyncDirective.templateUrl($compileNode, tAttrs)
-              : origAsyncDirective.templateUrl,
-          templateNamespace = origAsyncDirective.templateNamespace;
+      function compileTemplateUrl(directives, $compileNode, tAttrs, $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {
+        var linkQueue = [],
+            afterTemplateNodeLinkFn,
+            afterTemplateChildLinkFn,
+            beforeTemplateCompileNode = $compileNode[0],
+            origAsyncDirective = directives.shift(),
+            derivedSyncDirective = inherit(origAsyncDirective, {
+          templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective
+        }),
+            templateUrl = isFunction(origAsyncDirective.templateUrl) ? origAsyncDirective.templateUrl($compileNode, tAttrs) : origAsyncDirective.templateUrl,
+            templateNamespace = origAsyncDirective.templateNamespace;
 
-      $compileNode.empty();
+        $compileNode.empty();
 
-      $templateRequest(templateUrl)
-        .then(function(content) {
+        $templateRequest(templateUrl).then(function (content) {
           var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn;
 
           content = denormalizeTemplate(content);
@@ -25221,13 +25128,11 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             }
             compileNode = $template[0];
 
-            if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
-              throw $compileMinErr('tplrt',
-                  "Template for directive '{0}' must have exactly one root element. {1}",
-                  origAsyncDirective.name, templateUrl);
+            if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
+              throw $compileMinErr('tplrt', 'Template for directive \'{0}\' must have exactly one root element. {1}', origAsyncDirective.name, templateUrl);
             }
 
-            tempTemplateAttrs = {$attr: {}};
+            tempTemplateAttrs = { $attr: {} };
             replaceWith($rootElement, $compileNode, compileNode);
             var templateDirectives = collectDirectives(compileNode, [], tempTemplateAttrs);
 
@@ -25245,11 +25150,9 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
           directives.unshift(derivedSyncDirective);
 
-          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs,
-              childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns,
-              previousCompileContext);
-          forEach($rootElement, function(node, i) {
-            if (node == compileNode) {
+          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns, previousCompileContext);
+          forEach($rootElement, function (node, i) {
+            if (node === compileNode) {
               $rootElement[i] = $compileNode[0];
             }
           });
@@ -25267,8 +25170,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
               var oldClasses = beforeTemplateLinkNode.className;
 
-              if (!(previousCompileContext.hasElementTranscludeDirective &&
-                  origAsyncDirective.replace)) {
+              if (!(previousCompileContext.hasElementTranscludeDirective && origAsyncDirective.replace)) {
                 // it was cloned therefore we have to clone as well.
                 linkNode = jqLiteClone(compileNode);
               }
@@ -25282,139 +25184,124 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             } else {
               childBoundTranscludeFn = boundTranscludeFn;
             }
-            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement,
-              childBoundTranscludeFn);
+            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, childBoundTranscludeFn);
           }
           linkQueue = null;
         });
 
-      return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
-        var childBoundTranscludeFn = boundTranscludeFn;
-        if (scope.$$destroyed) return;
-        if (linkQueue) {
-          linkQueue.push(scope,
-                         node,
-                         rootElement,
-                         childBoundTranscludeFn);
-        } else {
-          if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
-            childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
+        return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
+          var childBoundTranscludeFn = boundTranscludeFn;
+          if (scope.$$destroyed) return;
+          if (linkQueue) {
+            linkQueue.push(scope, node, rootElement, childBoundTranscludeFn);
+          } else {
+            if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
+              childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
+            }
+            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn);
           }
-          afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn);
-        }
-      };
-    }
-
-
-    /**
-     * Sorting function for bound directives.
-     */
-    function byPriority(a, b) {
-      var diff = b.priority - a.priority;
-      if (diff !== 0) return diff;
-      if (a.name !== b.name) return (a.name < b.name) ? -1 : 1;
-      return a.index - b.index;
-    }
-
-    function assertNoDuplicate(what, previousDirective, directive, element) {
-
-      function wrapModuleNameIfDefined(moduleName) {
-        return moduleName ?
-          (' (module: ' + moduleName + ')') :
-          '';
+        };
       }
 
-      if (previousDirective) {
-        throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}',
-            previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName),
-            directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));
+      /**
+       * Sorting function for bound directives.
+       */
+      function byPriority(a, b) {
+        var diff = b.priority - a.priority;
+        if (diff !== 0) return diff;
+        if (a.name !== b.name) return a.name < b.name ? -1 : 1;
+        return a.index - b.index;
       }
-    }
 
+      function assertNoDuplicate(what, previousDirective, directive, element) {
 
-    function addTextInterpolateDirective(directives, text) {
-      var interpolateFn = $interpolate(text, true);
-      if (interpolateFn) {
-        directives.push({
-          priority: 0,
-          compile: function textInterpolateCompileFn(templateNode) {
-            var templateNodeParent = templateNode.parent(),
-                hasCompileParent = !!templateNodeParent.length;
-
-            // When transcluding a template that has bindings in the root
-            // we don't have a parent and thus need to add the class during linking fn.
-            if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
-
-            return function textInterpolateLinkFn(scope, node) {
-              var parent = node.parent();
-              if (!hasCompileParent) compile.$$addBindingClass(parent);
-              compile.$$addBindingInfo(parent, interpolateFn.expressions);
-              scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
-                node[0].nodeValue = value;
-              });
-            };
-          }
-        });
-      }
-    }
-
+        function wrapModuleNameIfDefined(moduleName) {
+          return moduleName ? ' (module: ' + moduleName + ')' : '';
+        }
 
-    function wrapTemplate(type, template) {
-      type = lowercase(type || 'html');
-      switch (type) {
-      case 'svg':
-      case 'math':
-        var wrapper = window.document.createElement('div');
-        wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
-        return wrapper.childNodes[0].childNodes;
-      default:
-        return template;
+        if (previousDirective) {
+          throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}', previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName), directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));
+        }
       }
-    }
 
-
-    function getTrustedContext(node, attrNormalizedName) {
-      if (attrNormalizedName == "srcdoc") {
-        return $sce.HTML;
-      }
-      var tag = nodeName_(node);
-      // maction[xlink:href] can source SVG.  It's not limited to <maction>.
-      if (attrNormalizedName == "xlinkHref" ||
-          (tag == "form" && attrNormalizedName == "action") ||
-          (tag != "img" && (attrNormalizedName == "src" ||
-                            attrNormalizedName == "ngSrc"))) {
-        return $sce.RESOURCE_URL;
+      function addTextInterpolateDirective(directives, text) {
+        var interpolateFn = $interpolate(text, true);
+        if (interpolateFn) {
+          directives.push({
+            priority: 0,
+            compile: function textInterpolateCompileFn(templateNode) {
+              var templateNodeParent = templateNode.parent(),
+                  hasCompileParent = !!templateNodeParent.length;
+
+              // When transcluding a template that has bindings in the root
+              // we don't have a parent and thus need to add the class during linking fn.
+              if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
+
+              return function textInterpolateLinkFn(scope, node) {
+                var parent = node.parent();
+                if (!hasCompileParent) compile.$$addBindingClass(parent);
+                compile.$$addBindingInfo(parent, interpolateFn.expressions);
+                scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
+                  node[0].nodeValue = value;
+                });
+              };
+            }
+          });
+        }
       }
-    }
 
+      function wrapTemplate(type, template) {
+        type = lowercase(type || 'html');
+        switch (type) {
+          case 'svg':
+          case 'math':
+            var wrapper = window.document.createElement('div');
+            wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
+            return wrapper.childNodes[0].childNodes;
+          default:
+            return template;
+        }
+      }
 
-    function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
-      var trustedContext = getTrustedContext(node, name);
-      allOrNothing = ALL_OR_NOTHING_ATTRS[name] || allOrNothing;
+      function getTrustedContext(node, attrNormalizedName) {
+        if (attrNormalizedName === 'srcdoc') {
+          return $sce.HTML;
+        }
+        var tag = nodeName_(node);
+        // All tags with src attributes require a RESOURCE_URL value, except for
+        // img and various html5 media tags.
+        if (attrNormalizedName === 'src' || attrNormalizedName === 'ngSrc') {
+          if (['img', 'video', 'audio', 'source', 'track'].indexOf(tag) === -1) {
+            return $sce.RESOURCE_URL;
+          }
+          // maction[xlink:href] can source SVG.  It's not limited to <maction>.
+        } else if (attrNormalizedName === 'xlinkHref' || tag === 'form' && attrNormalizedName === 'action') {
+          return $sce.RESOURCE_URL;
+        }
+      }
 
-      var interpolateFn = $interpolate(value, true, trustedContext, allOrNothing);
+      function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
+        var trustedContext = getTrustedContext(node, name);
+        allOrNothing = ALL_OR_NOTHING_ATTRS[name] || allOrNothing;
 
-      // no interpolation found -> ignore
-      if (!interpolateFn) return;
+        var interpolateFn = $interpolate(value, true, trustedContext, allOrNothing);
 
+        // no interpolation found -> ignore
+        if (!interpolateFn) return;
 
-      if (name === "multiple" && nodeName_(node) === "select") {
-        throw $compileMinErr("selmulti",
-            "Binding to the 'multiple' attribute is not supported. Element: {0}",
-            startingTag(node));
-      }
+        if (name === 'multiple' && nodeName_(node) === 'select') {
+          throw $compileMinErr('selmulti', 'Binding to the \'multiple\' attribute is not supported. Element: {0}', startingTag(node));
+        }
 
-      directives.push({
-        priority: 100,
-        compile: function() {
+        directives.push({
+          priority: 100,
+          compile: function compile() {
             return {
               pre: function attrInterpolatePreLinkFn(scope, element, attr) {
-                var $$observers = (attr.$$observers || (attr.$$observers = createMap()));
+                var $$observers = attr.$$observers || (attr.$$observers = createMap());
 
                 if (EVENT_HANDLER_ATTR_REGEXP.test(name)) {
-                  throw $compileMinErr('nodomevents',
-                      "Interpolations for HTML DOM event attributes are disallowed.  Please use the " +
-                          "ng- versions (such as ng-click instead of onclick) instead.");
+                  throw $compileMinErr('nodomevents', 'Interpolations for HTML DOM event attributes are disallowed.  Please use the ' + 'ng- versions (such as ng-click instead of onclick) instead.');
                 }
 
                 // If the attribute has changed since last $interpolate()ed
@@ -25437,2581 +25324,2536 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 attr[name] = interpolateFn(scope);
 
                 ($$observers[name] || ($$observers[name] = [])).$$inter = true;
-                (attr.$$observers && attr.$$observers[name].$$scope || scope).
-                  $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
-                    //special case for class attribute addition + removal
-                    //so that class changes can tap into the animation
-                    //hooks provided by the $animate service. Be sure to
-                    //skip animations when the first digest occurs (when
-                    //both the new and the old values are the same) since
-                    //the CSS classes are the non-interpolated values
-                    if (name === 'class' && newValue != oldValue) {
-                      attr.$updateClass(newValue, oldValue);
-                    } else {
-                      attr.$set(name, newValue);
-                    }
-                  });
+                (attr.$$observers && attr.$$observers[name].$$scope || scope).$watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
+                  //special case for class attribute addition + removal
+                  //so that class changes can tap into the animation
+                  //hooks provided by the $animate service. Be sure to
+                  //skip animations when the first digest occurs (when
+                  //both the new and the old values are the same) since
+                  //the CSS classes are the non-interpolated values
+                  if (name === 'class' && newValue !== oldValue) {
+                    attr.$updateClass(newValue, oldValue);
+                  } else {
+                    attr.$set(name, newValue);
+                  }
+                });
               }
             };
           }
-      });
-    }
-
+        });
+      }
 
-    /**
-     * This is a special jqLite.replaceWith, which can replace items which
-     * have no parents, provided that the containing jqLite collection is provided.
-     *
-     * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
-     *                               in the root of the tree.
-     * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep
-     *                                  the shell, but replace its DOM node reference.
-     * @param {Node} newNode The new DOM node.
-     */
-    function replaceWith($rootElement, elementsToRemove, newNode) {
-      var firstElementToRemove = elementsToRemove[0],
-          removeCount = elementsToRemove.length,
-          parent = firstElementToRemove.parentNode,
-          i, ii;
-
-      if ($rootElement) {
-        for (i = 0, ii = $rootElement.length; i < ii; i++) {
-          if ($rootElement[i] == firstElementToRemove) {
-            $rootElement[i++] = newNode;
-            for (var j = i, j2 = j + removeCount - 1,
-                     jj = $rootElement.length;
-                 j < jj; j++, j2++) {
-              if (j2 < jj) {
-                $rootElement[j] = $rootElement[j2];
-              } else {
-                delete $rootElement[j];
+      /**
+       * This is a special jqLite.replaceWith, which can replace items which
+       * have no parents, provided that the containing jqLite collection is provided.
+       *
+       * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
+       *                               in the root of the tree.
+       * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep
+       *                                  the shell, but replace its DOM node reference.
+       * @param {Node} newNode The new DOM node.
+       */
+      function replaceWith($rootElement, elementsToRemove, newNode) {
+        var firstElementToRemove = elementsToRemove[0],
+            removeCount = elementsToRemove.length,
+            parent = firstElementToRemove.parentNode,
+            i,
+            ii;
+
+        if ($rootElement) {
+          for (i = 0, ii = $rootElement.length; i < ii; i++) {
+            if ($rootElement[i] === firstElementToRemove) {
+              $rootElement[i++] = newNode;
+              for (var j = i, j2 = j + removeCount - 1, jj = $rootElement.length; j < jj; j++, j2++) {
+                if (j2 < jj) {
+                  $rootElement[j] = $rootElement[j2];
+                } else {
+                  delete $rootElement[j];
+                }
               }
-            }
-            $rootElement.length -= removeCount - 1;
+              $rootElement.length -= removeCount - 1;
 
-            // If the replaced element is also the jQuery .context then replace it
-            // .context is a deprecated jQuery api, so we should set it only when jQuery set it
-            // http://api.jquery.com/context/
-            if ($rootElement.context === firstElementToRemove) {
-              $rootElement.context = newNode;
+              // If the replaced element is also the jQuery .context then replace it
+              // .context is a deprecated jQuery api, so we should set it only when jQuery set it
+              // http://api.jquery.com/context/
+              if ($rootElement.context === firstElementToRemove) {
+                $rootElement.context = newNode;
+              }
+              break;
             }
-            break;
           }
         }
-      }
 
-      if (parent) {
-        parent.replaceChild(newNode, firstElementToRemove);
-      }
+        if (parent) {
+          parent.replaceChild(newNode, firstElementToRemove);
+        }
 
-      // Append all the `elementsToRemove` to a fragment. This will...
-      // - remove them from the DOM
-      // - allow them to still be traversed with .nextSibling
-      // - allow a single fragment.qSA to fetch all elements being removed
-      var fragment = window.document.createDocumentFragment();
-      for (i = 0; i < removeCount; i++) {
-        fragment.appendChild(elementsToRemove[i]);
-      }
+        // Append all the `elementsToRemove` to a fragment. This will...
+        // - remove them from the DOM
+        // - allow them to still be traversed with .nextSibling
+        // - allow a single fragment.qSA to fetch all elements being removed
+        var fragment = window.document.createDocumentFragment();
+        for (i = 0; i < removeCount; i++) {
+          fragment.appendChild(elementsToRemove[i]);
+        }
 
-      if (jqLite.hasData(firstElementToRemove)) {
-        // Copy over user data (that includes Angular's $scope etc.). Don't copy private
-        // data here because there's no public interface in jQuery to do that and copying over
-        // event listeners (which is the main use of private data) wouldn't work anyway.
-        jqLite.data(newNode, jqLite.data(firstElementToRemove));
+        if (jqLite.hasData(firstElementToRemove)) {
+          // Copy over user data (that includes Angular's $scope etc.). Don't copy private
+          // data here because there's no public interface in jQuery to do that and copying over
+          // event listeners (which is the main use of private data) wouldn't work anyway.
+          jqLite.data(newNode, jqLite.data(firstElementToRemove));
 
-        // Remove $destroy event listeners from `firstElementToRemove`
-        jqLite(firstElementToRemove).off('$destroy');
-      }
+          // Remove $destroy event listeners from `firstElementToRemove`
+          jqLite(firstElementToRemove).off('$destroy');
+        }
 
-      // Cleanup any data/listeners on the elements and children.
-      // This includes invoking the $destroy event on any elements with listeners.
-      jqLite.cleanData(fragment.querySelectorAll('*'));
+        // Cleanup any data/listeners on the elements and children.
+        // This includes invoking the $destroy event on any elements with listeners.
+        jqLite.cleanData(fragment.querySelectorAll('*'));
 
-      // Update the jqLite collection to only contain the `newNode`
-      for (i = 1; i < removeCount; i++) {
-        delete elementsToRemove[i];
+        // Update the jqLite collection to only contain the `newNode`
+        for (i = 1; i < removeCount; i++) {
+          delete elementsToRemove[i];
+        }
+        elementsToRemove[0] = newNode;
+        elementsToRemove.length = 1;
       }
-      elementsToRemove[0] = newNode;
-      elementsToRemove.length = 1;
-    }
-
-
-    function cloneAndAnnotateFn(fn, annotation) {
-      return extend(function() { return fn.apply(null, arguments); }, fn, annotation);
-    }
 
-
-    function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
-      try {
-        linkFn(scope, $element, attrs, controllers, transcludeFn);
-      } catch (e) {
-        $exceptionHandler(e, startingTag($element));
+      function cloneAndAnnotateFn(fn, annotation) {
+        return extend(function () {
+          return fn.apply(null, arguments);
+        }, fn, annotation);
       }
-    }
 
+      function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
+        try {
+          linkFn(scope, $element, attrs, controllers, transcludeFn);
+        } catch (e) {
+          $exceptionHandler(e, startingTag($element));
+        }
+      }
 
-    // Set up $watches for isolate scope and controller bindings. This process
-    // only occurs for isolate scopes and new scopes with controllerAs.
-    function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) {
-      var removeWatchCollection = [];
-      var initialChanges = {};
-      var changes;
-      forEach(bindings, function initializeBinding(definition, scopeName) {
-        var attrName = definition.attrName,
-        optional = definition.optional,
-        mode = definition.mode, // @, =, <, or &
-        lastValue,
-        parentGet, parentSet, compare, removeWatch;
-
-        switch (mode) {
-
-          case '@':
-            if (!optional && !hasOwnProperty.call(attrs, attrName)) {
-              destination[scopeName] = attrs[attrName] = void 0;
-            }
-            attrs.$observe(attrName, function(value) {
-              if (isString(value) || isBoolean(value)) {
-                var oldValue = destination[scopeName];
-                recordChanges(scopeName, value, oldValue);
-                destination[scopeName] = value;
+      // Set up $watches for isolate scope and controller bindings. This process
+      // only occurs for isolate scopes and new scopes with controllerAs.
+      function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) {
+        var removeWatchCollection = [];
+        var initialChanges = {};
+        var changes;
+        forEach(bindings, function initializeBinding(definition, scopeName) {
+          var attrName = definition.attrName,
+              optional = definition.optional,
+              mode = definition.mode,
+              // @, =, <, or &
+          lastValue,
+              parentGet,
+              parentSet,
+              compare,
+              removeWatch;
+
+          switch (mode) {
+
+            case '@':
+              if (!optional && !hasOwnProperty.call(attrs, attrName)) {
+                destination[scopeName] = attrs[attrName] = undefined;
               }
-            });
-            attrs.$$observers[attrName].$$scope = scope;
-            lastValue = attrs[attrName];
-            if (isString(lastValue)) {
-              // If the attribute has been provided then we trigger an interpolation to ensure
-              // the value is there for use in the link fn
-              destination[scopeName] = $interpolate(lastValue)(scope);
-            } else if (isBoolean(lastValue)) {
-              // If the attributes is one of the BOOLEAN_ATTR then Angular will have converted
-              // the value to boolean rather than a string, so we special case this situation
-              destination[scopeName] = lastValue;
-            }
-            initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
-            break;
+              attrs.$observe(attrName, function (value) {
+                if (isString(value) || isBoolean(value)) {
+                  var oldValue = destination[scopeName];
+                  recordChanges(scopeName, value, oldValue);
+                  destination[scopeName] = value;
+                }
+              });
+              attrs.$$observers[attrName].$$scope = scope;
+              lastValue = attrs[attrName];
+              if (isString(lastValue)) {
+                // If the attribute has been provided then we trigger an interpolation to ensure
+                // the value is there for use in the link fn
+                destination[scopeName] = $interpolate(lastValue)(scope);
+              } else if (isBoolean(lastValue)) {
+                // If the attributes is one of the BOOLEAN_ATTR then Angular will have converted
+                // the value to boolean rather than a string, so we special case this situation
+                destination[scopeName] = lastValue;
+              }
+              initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
+              break;
 
-          case '=':
-            if (!hasOwnProperty.call(attrs, attrName)) {
-              if (optional) break;
-              attrs[attrName] = void 0;
-            }
-            if (optional && !attrs[attrName]) break;
+            case '=':
+              if (!hasOwnProperty.call(attrs, attrName)) {
+                if (optional) break;
+                attrs[attrName] = undefined;
+              }
+              if (optional && !attrs[attrName]) break;
 
-            parentGet = $parse(attrs[attrName]);
-            if (parentGet.literal) {
-              compare = equals;
-            } else {
-              compare = function simpleCompare(a, b) { return a === b || (a !== a && b !== b); };
-            }
-            parentSet = parentGet.assign || function() {
-              // reset the change, or we will throw this exception on every $digest
+              parentGet = $parse(attrs[attrName]);
+              if (parentGet.literal) {
+                compare = equals;
+              } else {
+                // eslint-disable-next-line no-self-compare
+                compare = function simpleCompare(a, b) {
+                  return a === b || a !== a && b !== b;
+                };
+              }
+              parentSet = parentGet.assign || function () {
+                // reset the change, or we will throw this exception on every $digest
+                lastValue = destination[scopeName] = parentGet(scope);
+                throw $compileMinErr('nonassign', 'Expression \'{0}\' in attribute \'{1}\' used with directive \'{2}\' is non-assignable!', attrs[attrName], attrName, directive.name);
+              };
               lastValue = destination[scopeName] = parentGet(scope);
-              throw $compileMinErr('nonassign',
-                  "Expression '{0}' in attribute '{1}' used with directive '{2}' is non-assignable!",
-                  attrs[attrName], attrName, directive.name);
-            };
-            lastValue = destination[scopeName] = parentGet(scope);
-            var parentValueWatch = function parentValueWatch(parentValue) {
-              if (!compare(parentValue, destination[scopeName])) {
-                // we are out of sync and need to copy
-                if (!compare(parentValue, lastValue)) {
-                  // parent changed and it has precedence
-                  destination[scopeName] = parentValue;
-                } else {
-                  // if the parent can be assigned then do so
-                  parentSet(scope, parentValue = destination[scopeName]);
+              var parentValueWatch = function parentValueWatch(parentValue) {
+                if (!compare(parentValue, destination[scopeName])) {
+                  // we are out of sync and need to copy
+                  if (!compare(parentValue, lastValue)) {
+                    // parent changed and it has precedence
+                    destination[scopeName] = parentValue;
+                  } else {
+                    // if the parent can be assigned then do so
+                    parentSet(scope, parentValue = destination[scopeName]);
+                  }
                 }
+                lastValue = parentValue;
+                return lastValue;
+              };
+              parentValueWatch.$stateful = true;
+              if (definition.collection) {
+                removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch);
+              } else {
+                removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);
               }
-              return lastValue = parentValue;
-            };
-            parentValueWatch.$stateful = true;
-            if (definition.collection) {
-              removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch);
-            } else {
-              removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);
-            }
-            removeWatchCollection.push(removeWatch);
-            break;
-
-          case '<':
-            if (!hasOwnProperty.call(attrs, attrName)) {
-              if (optional) break;
-              attrs[attrName] = void 0;
-            }
-            if (optional && !attrs[attrName]) break;
+              removeWatchCollection.push(removeWatch);
+              break;
 
-            parentGet = $parse(attrs[attrName]);
+            case '<':
+              if (!hasOwnProperty.call(attrs, attrName)) {
+                if (optional) break;
+                attrs[attrName] = undefined;
+              }
+              if (optional && !attrs[attrName]) break;
 
-            var initialValue = destination[scopeName] = parentGet(scope);
-            initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
+              parentGet = $parse(attrs[attrName]);
 
-            removeWatch = scope.$watch(parentGet, function parentValueWatchAction(newValue, oldValue) {
-              if (oldValue === newValue) {
-                if (oldValue === initialValue) return;
-                oldValue = initialValue;
-              }
-              recordChanges(scopeName, newValue, oldValue);
-              destination[scopeName] = newValue;
-            }, parentGet.literal);
+              var initialValue = destination[scopeName] = parentGet(scope);
+              initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
 
-            removeWatchCollection.push(removeWatch);
-            break;
+              removeWatch = scope.$watch(parentGet, function parentValueWatchAction(newValue, oldValue) {
+                if (oldValue === newValue) {
+                  if (oldValue === initialValue) return;
+                  oldValue = initialValue;
+                }
+                recordChanges(scopeName, newValue, oldValue);
+                destination[scopeName] = newValue;
+              }, parentGet.literal);
 
-          case '&':
-            // Don't assign Object.prototype method to scope
-            parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;
+              removeWatchCollection.push(removeWatch);
+              break;
 
-            // Don't assign noop to destination if expression is not valid
-            if (parentGet === noop && optional) break;
+            case '&':
+              // Don't assign Object.prototype method to scope
+              parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;
 
-            destination[scopeName] = function(locals) {
-              return parentGet(scope, locals);
-            };
-            break;
-        }
-      });
+              // Don't assign noop to destination if expression is not valid
+              if (parentGet === noop && optional) break;
 
-      function recordChanges(key, currentValue, previousValue) {
-        if (isFunction(destination.$onChanges) && currentValue !== previousValue) {
-          // If we have not already scheduled the top level onChangesQueue handler then do so now
-          if (!onChangesQueue) {
-            scope.$$postDigest(flushOnChangesQueue);
-            onChangesQueue = [];
-          }
-          // If we have not already queued a trigger of onChanges for this controller then do so now
-          if (!changes) {
-            changes = {};
-            onChangesQueue.push(triggerOnChangesHook);
-          }
-          // If the has been a change on this property already then we need to reuse the previous value
-          if (changes[key]) {
-            previousValue = changes[key].previousValue;
+              destination[scopeName] = function (locals) {
+                return parentGet(scope, locals);
+              };
+              break;
           }
-          // Store this change
-          changes[key] = new SimpleChange(previousValue, currentValue);
-        }
-      }
-
-      function triggerOnChangesHook() {
-        destination.$onChanges(changes);
-        // Now clear the changes so that we schedule onChanges when more changes arrive
-        changes = undefined;
-      }
+        });
 
-      return {
-        initialChanges: initialChanges,
-        removeWatches: removeWatchCollection.length && function removeWatches() {
-          for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) {
-            removeWatchCollection[i]();
+        function recordChanges(key, currentValue, previousValue) {
+          if (isFunction(destination.$onChanges) && currentValue !== previousValue) {
+            // If we have not already scheduled the top level onChangesQueue handler then do so now
+            if (!onChangesQueue) {
+              scope.$$postDigest(flushOnChangesQueue);
+              onChangesQueue = [];
+            }
+            // If we have not already queued a trigger of onChanges for this controller then do so now
+            if (!changes) {
+              changes = {};
+              onChangesQueue.push(triggerOnChangesHook);
+            }
+            // If the has been a change on this property already then we need to reuse the previous value
+            if (changes[key]) {
+              previousValue = changes[key].previousValue;
+            }
+            // Store this change
+            changes[key] = new SimpleChange(previousValue, currentValue);
           }
         }
-      };
-    }
-  }];
-}
 
-function SimpleChange(previous, current) {
-  this.previousValue = previous;
-  this.currentValue = current;
-}
-SimpleChange.prototype.isFirstChange = function() { return this.previousValue === _UNINITIALIZED_VALUE; };
-
-
-var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i;
-/**
- * Converts all accepted directives format into proper directive name.
- * @param name Name to normalize
- */
-function directiveNormalize(name) {
-  return camelCase(name.replace(PREFIX_REGEXP, ''));
-}
+        function triggerOnChangesHook() {
+          destination.$onChanges(changes);
+          // Now clear the changes so that we schedule onChanges when more changes arrive
+          changes = undefined;
+        }
 
-/**
- * @ngdoc type
- * @name $compile.directive.Attributes
- *
- * @description
- * A shared object between directive compile / linking functions which contains normalized DOM
- * element attributes. The values reflect current binding state `{{ }}`. The normalization is
- * needed since all of these are treated as equivalent in Angular:
- *
- * ```
- *    <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
- * ```
- */
+        return {
+          initialChanges: initialChanges,
+          removeWatches: removeWatchCollection.length && function removeWatches() {
+            for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) {
+              removeWatchCollection[i]();
+            }
+          }
+        };
+      }
+    }];
+  }
 
-/**
- * @ngdoc property
- * @name $compile.directive.Attributes#$attr
- *
- * @description
- * A map of DOM element attribute names to the normalized name. This is
- * needed to do reverse lookup from normalized name back to actual name.
- */
+  function SimpleChange(previous, current) {
+    this.previousValue = previous;
+    this.currentValue = current;
+  }
+  SimpleChange.prototype.isFirstChange = function () {
+    return this.previousValue === _UNINITIALIZED_VALUE;
+  };
 
+  var PREFIX_REGEXP = /^((?:x|data)[:\-_])/i;
+  /**
+   * Converts all accepted directives format into proper directive name.
+   * @param name Name to normalize
+   */
+  function directiveNormalize(name) {
+    return camelCase(name.replace(PREFIX_REGEXP, ''));
+  }
 
-/**
- * @ngdoc method
- * @name $compile.directive.Attributes#$set
- * @kind function
- *
- * @description
- * Set DOM element attribute value.
- *
- *
- * @param {string} name Normalized element attribute name of the property to modify. The name is
- *          reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
- *          property to the original name.
- * @param {string} value Value to set the attribute to. The value can be an interpolated string.
- */
+  /**
+   * @ngdoc type
+   * @name $compile.directive.Attributes
+   *
+   * @description
+   * A shared object between directive compile / linking functions which contains normalized DOM
+   * element attributes. The values reflect current binding state `{{ }}`. The normalization is
+   * needed since all of these are treated as equivalent in Angular:
+   *
+   * ```
+   *    <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
+   * ```
+   */
 
+  /**
+   * @ngdoc property
+   * @name $compile.directive.Attributes#$attr
+   *
+   * @description
+   * A map of DOM element attribute names to the normalized name. This is
+   * needed to do reverse lookup from normalized name back to actual name.
+   */
 
+  /**
+   * @ngdoc method
+   * @name $compile.directive.Attributes#$set
+   * @kind function
+   *
+   * @description
+   * Set DOM element attribute value.
+   *
+   *
+   * @param {string} name Normalized element attribute name of the property to modify. The name is
+   *          reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
+   *          property to the original name.
+   * @param {string} value Value to set the attribute to. The value can be an interpolated string.
+   */
 
-/**
- * Closure compiler type information
- */
+  /**
+   * Closure compiler type information
+   */
 
-function nodesetLinkingFn(
-  /* angular.Scope */ scope,
-  /* NodeList */ nodeList,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-) {}
-
-function directiveLinkingFn(
-  /* nodesetLinkingFn */ nodesetLinkingFn,
-  /* angular.Scope */ scope,
-  /* Node */ node,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-) {}
-
-function tokenDifference(str1, str2) {
-  var values = '',
-      tokens1 = str1.split(/\s+/),
-      tokens2 = str2.split(/\s+/);
-
-  outer:
-  for (var i = 0; i < tokens1.length; i++) {
-    var token = tokens1[i];
-    for (var j = 0; j < tokens2.length; j++) {
-      if (token == tokens2[j]) continue outer;
-    }
-    values += (values.length > 0 ? ' ' : '') + token;
-  }
-  return values;
-}
+  function nodesetLinkingFn(
+  /* angular.Scope */scope,
+  /* NodeList */nodeList,
+  /* Element */rootElement,
+  /* function(Function) */boundTranscludeFn) {}
 
-function removeComments(jqNodes) {
-  jqNodes = jqLite(jqNodes);
-  var i = jqNodes.length;
+  function directiveLinkingFn(
+  /* nodesetLinkingFn */nodesetLinkingFn,
+  /* angular.Scope */scope,
+  /* Node */node,
+  /* Element */rootElement,
+  /* function(Function) */boundTranscludeFn) {}
 
-  if (i <= 1) {
-    return jqNodes;
-  }
+  function tokenDifference(str1, str2) {
+    var values = '',
+        tokens1 = str1.split(/\s+/),
+        tokens2 = str2.split(/\s+/);
 
-  while (i--) {
-    var node = jqNodes[i];
-    if (node.nodeType === NODE_TYPE_COMMENT) {
-      splice.call(jqNodes, i, 1);
+    outer: for (var i = 0; i < tokens1.length; i++) {
+      var token = tokens1[i];
+      for (var j = 0; j < tokens2.length; j++) {
+        if (token === tokens2[j]) continue outer;
+      }
+      values += (values.length > 0 ? ' ' : '') + token;
     }
+    return values;
   }
-  return jqNodes;
-}
 
-var $controllerMinErr = minErr('$controller');
+  function removeComments(jqNodes) {
+    jqNodes = jqLite(jqNodes);
+    var i = jqNodes.length;
 
+    if (i <= 1) {
+      return jqNodes;
+    }
 
-var CNTRL_REG = /^(\S+)(\s+as\s+([\w$]+))?$/;
-function identifierForController(controller, ident) {
-  if (ident && isString(ident)) return ident;
-  if (isString(controller)) {
-    var match = CNTRL_REG.exec(controller);
-    if (match) return match[3];
+    while (i--) {
+      var node = jqNodes[i];
+      if (node.nodeType === NODE_TYPE_COMMENT) {
+        splice.call(jqNodes, i, 1);
+      }
+    }
+    return jqNodes;
   }
-}
-
 
-/**
- * @ngdoc provider
- * @name $controllerProvider
- * @description
- * The {@link ng.$controller $controller service} is used by Angular to create new
- * controllers.
- *
- * This provider allows controller registration via the
- * {@link ng.$controllerProvider#register register} method.
- */
-function $ControllerProvider() {
-  var controllers = {},
-      globals = false;
-
-  /**
-   * @ngdoc method
-   * @name $controllerProvider#has
-   * @param {string} name Controller name to check.
-   */
-  this.has = function(name) {
-    return controllers.hasOwnProperty(name);
-  };
+  var $controllerMinErr = minErr('$controller');
 
-  /**
-   * @ngdoc method
-   * @name $controllerProvider#register
-   * @param {string|Object} name Controller name, or an object map of controllers where the keys are
-   *    the names and the values are the constructors.
-   * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
-   *    annotations in the array notation).
-   */
-  this.register = function(name, constructor) {
-    assertNotHasOwnProperty(name, 'controller');
-    if (isObject(name)) {
-      extend(controllers, name);
-    } else {
-      controllers[name] = constructor;
+  var CNTRL_REG = /^(\S+)(\s+as\s+([\w$]+))?$/;
+  function identifierForController(controller, ident) {
+    if (ident && isString(ident)) return ident;
+    if (isString(controller)) {
+      var match = CNTRL_REG.exec(controller);
+      if (match) return match[3];
     }
-  };
+  }
 
   /**
-   * @ngdoc method
-   * @name $controllerProvider#allowGlobals
-   * @description If called, allows `$controller` to find controller constructors on `window`
+   * @ngdoc provider
+   * @name $controllerProvider
+   * @this
+   *
+   * @description
+   * The {@link ng.$controller $controller service} is used by Angular to create new
+   * controllers.
+   *
+   * This provider allows controller registration via the
+   * {@link ng.$controllerProvider#register register} method.
    */
-  this.allowGlobals = function() {
-    globals = true;
-  };
-
-
-  this.$get = ['$injector', '$window', function($injector, $window) {
+  function $ControllerProvider() {
+    var controllers = {},
+        globals = false;
 
     /**
-     * @ngdoc service
-     * @name $controller
-     * @requires $injector
-     *
-     * @param {Function|string} constructor If called with a function then it's considered to be the
-     *    controller constructor function. Otherwise it's considered to be a string which is used
-     *    to retrieve the controller constructor using the following steps:
-     *
-     *    * check if a controller with given name is registered via `$controllerProvider`
-     *    * check if evaluating the string on the current scope returns a constructor
-     *    * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
-     *      `window` object (not recommended)
-     *
-     *    The string can use the `controller as property` syntax, where the controller instance is published
-     *    as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
-     *    to work correctly.
-     *
-     * @param {Object} locals Injection locals for Controller.
-     * @return {Object} Instance of given controller.
-     *
-     * @description
-     * `$controller` service is responsible for instantiating controllers.
-     *
-     * It's just a simple call to {@link auto.$injector $injector}, but extracted into
-     * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
+     * @ngdoc method
+     * @name $controllerProvider#has
+     * @param {string} name Controller name to check.
      */
-    return function $controller(expression, locals, later, ident) {
-      // PRIVATE API:
-      //   param `later` --- indicates that the controller's constructor is invoked at a later time.
-      //                     If true, $controller will allocate the object with the correct
-      //                     prototype chain, but will not invoke the controller until a returned
-      //                     callback is invoked.
-      //   param `ident` --- An optional label which overrides the label parsed from the controller
-      //                     expression, if any.
-      var instance, match, constructor, identifier;
-      later = later === true;
-      if (ident && isString(ident)) {
-        identifier = ident;
-      }
-
-      if (isString(expression)) {
-        match = expression.match(CNTRL_REG);
-        if (!match) {
-          throw $controllerMinErr('ctrlfmt',
-            "Badly formed controller string '{0}'. " +
-            "Must match `__name__ as __id__` or `__name__`.", expression);
-        }
-        constructor = match[1],
-        identifier = identifier || match[3];
-        expression = controllers.hasOwnProperty(constructor)
-            ? controllers[constructor]
-            : getter(locals.$scope, constructor, true) ||
-                (globals ? getter($window, constructor, true) : undefined);
+    this.has = function (name) {
+      return controllers.hasOwnProperty(name);
+    };
 
-        assertArgFn(expression, constructor, true);
+    /**
+     * @ngdoc method
+     * @name $controllerProvider#register
+     * @param {string|Object} name Controller name, or an object map of controllers where the keys are
+     *    the names and the values are the constructors.
+     * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
+     *    annotations in the array notation).
+     */
+    this.register = function (name, constructor) {
+      assertNotHasOwnProperty(name, 'controller');
+      if (isObject(name)) {
+        extend(controllers, name);
+      } else {
+        controllers[name] = constructor;
       }
+    };
 
-      if (later) {
-        // Instantiate controller later:
-        // This machinery is used to create an instance of the object before calling the
-        // controller's constructor itself.
-        //
-        // This allows properties to be added to the controller before the constructor is
-        // invoked. Primarily, this is used for isolate scope bindings in $compile.
-        //
-        // This feature is not intended for use by applications, and is thus not documented
-        // publicly.
-        // Object creation: http://jsperf.com/create-constructor/2
-        var controllerPrototype = (isArray(expression) ?
-          expression[expression.length - 1] : expression).prototype;
-        instance = Object.create(controllerPrototype || null);
+    /**
+     * @ngdoc method
+     * @name $controllerProvider#allowGlobals
+     * @description If called, allows `$controller` to find controller constructors on `window`
+     */
+    this.allowGlobals = function () {
+      globals = true;
+    };
 
-        if (identifier) {
-          addIdentifier(locals, identifier, instance, constructor || expression.name);
+    this.$get = ['$injector', '$window', function ($injector, $window) {
+
+      /**
+       * @ngdoc service
+       * @name $controller
+       * @requires $injector
+       *
+       * @param {Function|string} constructor If called with a function then it's considered to be the
+       *    controller constructor function. Otherwise it's considered to be a string which is used
+       *    to retrieve the controller constructor using the following steps:
+       *
+       *    * check if a controller with given name is registered via `$controllerProvider`
+       *    * check if evaluating the string on the current scope returns a constructor
+       *    * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
+       *      `window` object (not recommended)
+       *
+       *    The string can use the `controller as property` syntax, where the controller instance is published
+       *    as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
+       *    to work correctly.
+       *
+       * @param {Object} locals Injection locals for Controller.
+       * @return {Object} Instance of given controller.
+       *
+       * @description
+       * `$controller` service is responsible for instantiating controllers.
+       *
+       * It's just a simple call to {@link auto.$injector $injector}, but extracted into
+       * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
+       */
+      return function $controller(expression, locals, later, ident) {
+        // PRIVATE API:
+        //   param `later` --- indicates that the controller's constructor is invoked at a later time.
+        //                     If true, $controller will allocate the object with the correct
+        //                     prototype chain, but will not invoke the controller until a returned
+        //                     callback is invoked.
+        //   param `ident` --- An optional label which overrides the label parsed from the controller
+        //                     expression, if any.
+        var instance, match, constructor, identifier;
+        later = later === true;
+        if (ident && isString(ident)) {
+          identifier = ident;
         }
 
-        var instantiate;
-        return instantiate = extend(function $controllerInit() {
-          var result = $injector.invoke(expression, instance, locals, constructor);
-          if (result !== instance && (isObject(result) || isFunction(result))) {
-            instance = result;
-            if (identifier) {
-              // If result changed, re-assign controllerAs value to scope.
-              addIdentifier(locals, identifier, instance, constructor || expression.name);
-            }
+        if (isString(expression)) {
+          match = expression.match(CNTRL_REG);
+          if (!match) {
+            throw $controllerMinErr('ctrlfmt', 'Badly formed controller string \'{0}\'. ' + 'Must match `__name__ as __id__` or `__name__`.', expression);
           }
-          return instance;
-        }, {
-          instance: instance,
-          identifier: identifier
-        });
-      }
-
-      instance = $injector.instantiate(expression, locals, constructor);
+          constructor = match[1];
+          identifier = identifier || match[3];
+          expression = controllers.hasOwnProperty(constructor) ? controllers[constructor] : getter(locals.$scope, constructor, true) || (globals ? getter($window, constructor, true) : undefined);
 
-      if (identifier) {
-        addIdentifier(locals, identifier, instance, constructor || expression.name);
-      }
+          assertArgFn(expression, constructor, true);
+        }
 
-      return instance;
-    };
+        if (later) {
+          // Instantiate controller later:
+          // This machinery is used to create an instance of the object before calling the
+          // controller's constructor itself.
+          //
+          // This allows properties to be added to the controller before the constructor is
+          // invoked. Primarily, this is used for isolate scope bindings in $compile.
+          //
+          // This feature is not intended for use by applications, and is thus not documented
+          // publicly.
+          // Object creation: http://jsperf.com/create-constructor/2
+          var controllerPrototype = (isArray(expression) ? expression[expression.length - 1] : expression).prototype;
+          instance = Object.create(controllerPrototype || null);
+
+          if (identifier) {
+            addIdentifier(locals, identifier, instance, constructor || expression.name);
+          }
 
-    function addIdentifier(locals, identifier, instance, name) {
-      if (!(locals && isObject(locals.$scope))) {
-        throw minErr('$controller')('noscp',
-          "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
-          name, identifier);
-      }
+          return extend(function $controllerInit() {
+            var result = $injector.invoke(expression, instance, locals, constructor);
+            if (result !== instance && (isObject(result) || isFunction(result))) {
+              instance = result;
+              if (identifier) {
+                // If result changed, re-assign controllerAs value to scope.
+                addIdentifier(locals, identifier, instance, constructor || expression.name);
+              }
+            }
+            return instance;
+          }, {
+            instance: instance,
+            identifier: identifier
+          });
+        }
 
-      locals.$scope[identifier] = instance;
-    }
-  }];
-}
+        instance = $injector.instantiate(expression, locals, constructor);
 
-/**
- * @ngdoc service
- * @name $document
- * @requires $window
- *
- * @description
- * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
- *
- * @example
-   <example module="documentExample">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <p>$document title: <b ng-bind="title"></b></p>
-         <p>window.document title: <b ng-bind="windowTitle"></b></p>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('documentExample', [])
-         .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
-           $scope.title = $document[0].title;
-           $scope.windowTitle = angular.element(window.document)[0].title;
-         }]);
-     </file>
-   </example>
- */
-function $DocumentProvider() {
-  this.$get = ['$window', function(window) {
-    return jqLite(window.document);
-  }];
-}
+        if (identifier) {
+          addIdentifier(locals, identifier, instance, constructor || expression.name);
+        }
 
-/**
- * @ngdoc service
- * @name $exceptionHandler
- * @requires ng.$log
- *
- * @description
- * Any uncaught exception in angular expressions is delegated to this service.
- * The default implementation simply delegates to `$log.error` which logs it into
- * the browser console.
- *
- * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
- * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
- *
- * ## Example:
- *
- * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught
- * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead
- * of `$log.error()`.
- *
- * ```js
- *   angular.
- *     module('exceptionOverwrite', []).
- *     factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) {
- *       return function myExceptionHandler(exception, cause) {
- *         logErrorsToBackend(exception, cause);
- *         $log.warn(exception, cause);
- *       };
- *     }]);
- * ```
- *
- * <hr />
- * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`
- * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}
- * (unless executed during a digest).
- *
- * If you wish, you can manually delegate exceptions, e.g.
- * `try { ... } catch(e) { $exceptionHandler(e); }`
- *
- * @param {Error} exception Exception associated with the error.
- * @param {string=} cause Optional information about the context in which
- *       the error was thrown.
- *
- */
-function $ExceptionHandlerProvider() {
-  this.$get = ['$log', function($log) {
-    return function(exception, cause) {
-      $log.error.apply($log, arguments);
-    };
-  }];
-}
+        return instance;
+      };
 
-var $$ForceReflowProvider = function() {
-  this.$get = ['$document', function($document) {
-    return function(domNode) {
-      //the line below will force the browser to perform a repaint so
-      //that all the animated elements within the animation frame will
-      //be properly updated and drawn on screen. This is required to
-      //ensure that the preparation animation is properly flushed so that
-      //the active state picks up from there. DO NOT REMOVE THIS LINE.
-      //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH
-      //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND
-      //WILL TAKE YEARS AWAY FROM YOUR LIFE.
-      if (domNode) {
-        if (!domNode.nodeType && domNode instanceof jqLite) {
-          domNode = domNode[0];
+      function addIdentifier(locals, identifier, instance, name) {
+        if (!(locals && isObject(locals.$scope))) {
+          throw minErr('$controller')('noscp', 'Cannot export controller \'{0}\' as \'{1}\'! No $scope object provided via `locals`.', name, identifier);
         }
-      } else {
-        domNode = $document[0].body;
-      }
-      return domNode.offsetWidth + 1;
-    };
-  }];
-};
-
-var APPLICATION_JSON = 'application/json';
-var CONTENT_TYPE_APPLICATION_JSON = {'Content-Type': APPLICATION_JSON + ';charset=utf-8'};
-var JSON_START = /^\[|^\{(?!\{)/;
-var JSON_ENDS = {
-  '[': /]$/,
-  '{': /}$/
-};
-var JSON_PROTECTION_PREFIX = /^\)\]\}',?\n/;
-var $httpMinErr = minErr('$http');
-var $httpMinErrLegacyFn = function(method) {
-  return function() {
-    throw $httpMinErr('legacy', 'The method `{0}` on the promise returned from `$http` has been disabled.', method);
-  };
-};
 
-function serializeValue(v) {
-  if (isObject(v)) {
-    return isDate(v) ? v.toISOString() : toJson(v);
+        locals.$scope[identifier] = instance;
+      }
+    }];
   }
-  return v;
-}
-
 
-function $HttpParamSerializerProvider() {
   /**
    * @ngdoc service
-   * @name $httpParamSerializer
-   * @description
-   *
-   * Default {@link $http `$http`} params serializer that converts objects to strings
-   * according to the following rules:
+   * @name $document
+   * @requires $window
+   * @this
    *
-   * * `{'foo': 'bar'}` results in `foo=bar`
-   * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)
-   * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)
-   * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object)
+   * @description
+   * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
    *
-   * Note that serializer will sort the request parameters alphabetically.
-   * */
-
-  this.$get = function() {
-    return function ngParamSerializer(params) {
-      if (!params) return '';
-      var parts = [];
-      forEachSorted(params, function(value, key) {
-        if (value === null || isUndefined(value)) return;
-        if (isArray(value)) {
-          forEach(value, function(v) {
-            parts.push(encodeUriQuery(key)  + '=' + encodeUriQuery(serializeValue(v)));
-          });
-        } else {
-          parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));
-        }
-      });
-
-      return parts.join('&');
-    };
-  };
-}
+   * @example
+     <example module="documentExample" name="document">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <p>$document title: <b ng-bind="title"></b></p>
+           <p>window.document title: <b ng-bind="windowTitle"></b></p>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('documentExample', [])
+           .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
+             $scope.title = $document[0].title;
+             $scope.windowTitle = angular.element(window.document)[0].title;
+           }]);
+       </file>
+     </example>
+   */
+  function $DocumentProvider() {
+    this.$get = ['$window', function (window) {
+      return jqLite(window.document);
+    }];
+  }
 
-function $HttpParamSerializerJQLikeProvider() {
   /**
    * @ngdoc service
-   * @name $httpParamSerializerJQLike
+   * @name $exceptionHandler
+   * @requires ng.$log
+   * @this
+   *
    * @description
+   * Any uncaught exception in angular expressions is delegated to this service.
+   * The default implementation simply delegates to `$log.error` which logs it into
+   * the browser console.
+   *
+   * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
+   * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
    *
-   * Alternative {@link $http `$http`} params serializer that follows
-   * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.
-   * The serializer will also sort the params alphabetically.
+   * ## Example:
    *
-   * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:
+   * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught
+   * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead
+   * of `$log.error()`.
    *
    * ```js
-   * $http({
-   *   url: myUrl,
-   *   method: 'GET',
-   *   params: myParams,
-   *   paramSerializer: '$httpParamSerializerJQLike'
-   * });
+   *   angular.
+   *     module('exceptionOverwrite', []).
+   *     factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) {
+   *       return function myExceptionHandler(exception, cause) {
+   *         logErrorsToBackend(exception, cause);
+   *         $log.warn(exception, cause);
+   *       };
+   *     }]);
    * ```
    *
-   * It is also possible to set it as the default `paramSerializer` in the
-   * {@link $httpProvider#defaults `$httpProvider`}.
-   *
-   * Additionally, you can inject the serializer and use it explicitly, for example to serialize
-   * form data for submission:
+   * <hr />
+   * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`
+   * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}
+   * (unless executed during a digest).
    *
-   * ```js
-   * .controller(function($http, $httpParamSerializerJQLike) {
-   *   //...
-   *
-   *   $http({
-   *     url: myUrl,
-   *     method: 'POST',
-   *     data: $httpParamSerializerJQLike(myData),
-   *     headers: {
-   *       'Content-Type': 'application/x-www-form-urlencoded'
-   *     }
-   *   });
+   * If you wish, you can manually delegate exceptions, e.g.
+   * `try { ... } catch(e) { $exceptionHandler(e); }`
    *
-   * });
-   * ```
+   * @param {Error} exception Exception associated with the error.
+   * @param {string=} cause Optional information about the context in which
+   *       the error was thrown.
    *
-   * */
-  this.$get = function() {
-    return function jQueryLikeParamSerializer(params) {
-      if (!params) return '';
-      var parts = [];
-      serialize(params, '', true);
-      return parts.join('&');
-
-      function serialize(toSerialize, prefix, topLevel) {
-        if (toSerialize === null || isUndefined(toSerialize)) return;
-        if (isArray(toSerialize)) {
-          forEach(toSerialize, function(value, index) {
-            serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']');
-          });
-        } else if (isObject(toSerialize) && !isDate(toSerialize)) {
-          forEachSorted(toSerialize, function(value, key) {
-            serialize(value, prefix +
-                (topLevel ? '' : '[') +
-                key +
-                (topLevel ? '' : ']'));
-          });
+   */
+  function $ExceptionHandlerProvider() {
+    this.$get = ['$log', function ($log) {
+      return function (exception, cause) {
+        $log.error.apply($log, arguments);
+      };
+    }];
+  }
+
+  var $$ForceReflowProvider = /** @this */function $$ForceReflowProvider() {
+    this.$get = ['$document', function ($document) {
+      return function (domNode) {
+        //the line below will force the browser to perform a repaint so
+        //that all the animated elements within the animation frame will
+        //be properly updated and drawn on screen. This is required to
+        //ensure that the preparation animation is properly flushed so that
+        //the active state picks up from there. DO NOT REMOVE THIS LINE.
+        //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH
+        //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND
+        //WILL TAKE YEARS AWAY FROM YOUR LIFE.
+        if (domNode) {
+          if (!domNode.nodeType && domNode instanceof jqLite) {
+            domNode = domNode[0];
+          }
         } else {
-          parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize)));
+          domNode = $document[0].body;
         }
-      }
-    };
+        return domNode.offsetWidth + 1;
+      };
+    }];
   };
-}
-
-function defaultHttpResponseTransform(data, headers) {
-  if (isString(data)) {
-    // Strip json vulnerability protection prefix and trim whitespace
-    var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();
-
-    if (tempData) {
-      var contentType = headers('Content-Type');
-      if ((contentType && (contentType.indexOf(APPLICATION_JSON) === 0)) || isJsonLike(tempData)) {
-        data = fromJson(tempData);
-      }
-    }
-  }
-
-  return data;
-}
 
-function isJsonLike(str) {
-    var jsonStart = str.match(JSON_START);
-    return jsonStart && JSON_ENDS[jsonStart[0]].test(str);
-}
-
-/**
- * Parse headers into key value object
- *
- * @param {string} headers Raw headers as a string
- * @returns {Object} Parsed headers as key value object
- */
-function parseHeaders(headers) {
-  var parsed = createMap(), i;
+  var APPLICATION_JSON = 'application/json';
+  var CONTENT_TYPE_APPLICATION_JSON = { 'Content-Type': APPLICATION_JSON + ';charset=utf-8' };
+  var JSON_START = /^\[|^\{(?!\{)/;
+  var JSON_ENDS = {
+    '[': /]$/,
+    '{': /}$/
+  };
+  var JSON_PROTECTION_PREFIX = /^\)\]\}',?\n/;
+  var $httpMinErr = minErr('$http');
+  var $httpMinErrLegacyFn = function $httpMinErrLegacyFn(method) {
+    return function () {
+      throw $httpMinErr('legacy', 'The method `{0}` on the promise returned from `$http` has been disabled.', method);
+    };
+  };
 
-  function fillInParsed(key, val) {
-    if (key) {
-      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+  function serializeValue(v) {
+    if (isObject(v)) {
+      return isDate(v) ? v.toISOString() : toJson(v);
     }
+    return v;
   }
 
-  if (isString(headers)) {
-    forEach(headers.split('\n'), function(line) {
-      i = line.indexOf(':');
-      fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));
-    });
-  } else if (isObject(headers)) {
-    forEach(headers, function(headerVal, headerKey) {
-      fillInParsed(lowercase(headerKey), trim(headerVal));
-    });
-  }
-
-  return parsed;
-}
-
-
-/**
- * Returns a function that provides access to parsed headers.
- *
- * Headers are lazy parsed when first requested.
- * @see parseHeaders
- *
- * @param {(string|Object)} headers Headers to provide access to.
- * @returns {function(string=)} Returns a getter function which if called with:
- *
- *   - if called with single an argument returns a single header value or null
- *   - if called with no arguments returns an object containing all headers.
- */
-function headersGetter(headers) {
-  var headersObj;
-
-  return function(name) {
-    if (!headersObj) headersObj =  parseHeaders(headers);
-
-    if (name) {
-      var value = headersObj[lowercase(name)];
-      if (value === void 0) {
-        value = null;
-      }
-      return value;
-    }
-
-    return headersObj;
-  };
-}
-
+  /** @this */
+  function $HttpParamSerializerProvider() {
+    /**
+     * @ngdoc service
+     * @name $httpParamSerializer
+     * @description
+     *
+     * Default {@link $http `$http`} params serializer that converts objects to strings
+     * according to the following rules:
+     *
+     * * `{'foo': 'bar'}` results in `foo=bar`
+     * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)
+     * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)
+     * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object)
+     *
+     * Note that serializer will sort the request parameters alphabetically.
+     * */
+
+    this.$get = function () {
+      return function ngParamSerializer(params) {
+        if (!params) return '';
+        var parts = [];
+        forEachSorted(params, function (value, key) {
+          if (value === null || isUndefined(value)) return;
+          if (isArray(value)) {
+            forEach(value, function (v) {
+              parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(v)));
+            });
+          } else {
+            parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));
+          }
+        });
 
-/**
- * Chain all given functions
- *
- * This function is used for both request and response transforming
- *
- * @param {*} data Data to transform.
- * @param {function(string=)} headers HTTP headers getter fn.
- * @param {number} status HTTP status code of the response.
- * @param {(Function|Array.<Function>)} fns Function or an array of functions.
- * @returns {*} Transformed data.
- */
-function transformData(data, headers, status, fns) {
-  if (isFunction(fns)) {
-    return fns(data, headers, status);
+        return parts.join('&');
+      };
+    };
   }
 
-  forEach(fns, function(fn) {
-    data = fn(data, headers, status);
-  });
+  /** @this */
+  function $HttpParamSerializerJQLikeProvider() {
+    /**
+     * @ngdoc service
+     * @name $httpParamSerializerJQLike
+     *
+     * @description
+     *
+     * Alternative {@link $http `$http`} params serializer that follows
+     * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.
+     * The serializer will also sort the params alphabetically.
+     *
+     * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:
+     *
+     * ```js
+     * $http({
+     *   url: myUrl,
+     *   method: 'GET',
+     *   params: myParams,
+     *   paramSerializer: '$httpParamSerializerJQLike'
+     * });
+     * ```
+     *
+     * It is also possible to set it as the default `paramSerializer` in the
+     * {@link $httpProvider#defaults `$httpProvider`}.
+     *
+     * Additionally, you can inject the serializer and use it explicitly, for example to serialize
+     * form data for submission:
+     *
+     * ```js
+     * .controller(function($http, $httpParamSerializerJQLike) {
+     *   //...
+     *
+     *   $http({
+     *     url: myUrl,
+     *     method: 'POST',
+     *     data: $httpParamSerializerJQLike(myData),
+     *     headers: {
+     *       'Content-Type': 'application/x-www-form-urlencoded'
+     *     }
+     *   });
+     *
+     * });
+     * ```
+     *
+     * */
+    this.$get = function () {
+      return function jQueryLikeParamSerializer(params) {
+        if (!params) return '';
+        var parts = [];
+        serialize(params, '', true);
+        return parts.join('&');
+
+        function serialize(toSerialize, prefix, topLevel) {
+          if (toSerialize === null || isUndefined(toSerialize)) return;
+          if (isArray(toSerialize)) {
+            forEach(toSerialize, function (value, index) {
+              serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']');
+            });
+          } else if (isObject(toSerialize) && !isDate(toSerialize)) {
+            forEachSorted(toSerialize, function (value, key) {
+              serialize(value, prefix + (topLevel ? '' : '[') + key + (topLevel ? '' : ']'));
+            });
+          } else {
+            parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize)));
+          }
+        }
+      };
+    };
+  }
 
-  return data;
-}
+  function defaultHttpResponseTransform(data, headers) {
+    if (isString(data)) {
+      // Strip json vulnerability protection prefix and trim whitespace
+      var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();
 
+      if (tempData) {
+        var contentType = headers('Content-Type');
+        if (contentType && contentType.indexOf(APPLICATION_JSON) === 0 || isJsonLike(tempData)) {
+          data = fromJson(tempData);
+        }
+      }
+    }
 
-function isSuccess(status) {
-  return 200 <= status && status < 300;
-}
+    return data;
+  }
 
+  function isJsonLike(str) {
+    var jsonStart = str.match(JSON_START);
+    return jsonStart && JSON_ENDS[jsonStart[0]].test(str);
+  }
 
-/**
- * @ngdoc provider
- * @name $httpProvider
- * @description
- * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.
- * */
-function $HttpProvider() {
   /**
-   * @ngdoc property
-   * @name $httpProvider#defaults
-   * @description
-   *
-   * Object containing default values for all {@link ng.$http $http} requests.
-   *
-   * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with
-   * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses
-   * by default. See {@link $http#caching $http Caching} for more information.
-   *
-   * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.
-   * Defaults value is `'XSRF-TOKEN'`.
+   * Parse headers into key value object
    *
-   * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the
-   * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.
-   *
-   * - **`defaults.headers`** - {Object} - Default headers for all $http requests.
-   * Refer to {@link ng.$http#setting-http-headers $http} for documentation on
-   * setting default headers.
-   *     - **`defaults.headers.common`**
-   *     - **`defaults.headers.post`**
-   *     - **`defaults.headers.put`**
-   *     - **`defaults.headers.patch`**
-   *
-   *
-   * - **`defaults.paramSerializer`** - `{string|function(Object<string,string>):string}` - A function
-   *  used to the prepare string representation of request parameters (specified as an object).
-   *  If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.
-   *  Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.
-   *
-   **/
-  var defaults = this.defaults = {
-    // transform incoming response data
-    transformResponse: [defaultHttpResponseTransform],
-
-    // transform outgoing request data
-    transformRequest: [function(d) {
-      return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;
-    }],
+   * @param {string} headers Raw headers as a string
+   * @returns {Object} Parsed headers as key value object
+   */
+  function parseHeaders(headers) {
+    var parsed = createMap(),
+        i;
 
-    // default headers
-    headers: {
-      common: {
-        'Accept': 'application/json, text/plain, */*'
-      },
-      post:   shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
-      put:    shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
-      patch:  shallowCopy(CONTENT_TYPE_APPLICATION_JSON)
-    },
+    function fillInParsed(key, val) {
+      if (key) {
+        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+      }
+    }
 
-    xsrfCookieName: 'XSRF-TOKEN',
-    xsrfHeaderName: 'X-XSRF-TOKEN',
+    if (isString(headers)) {
+      forEach(headers.split('\n'), function (line) {
+        i = line.indexOf(':');
+        fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));
+      });
+    } else if (isObject(headers)) {
+      forEach(headers, function (headerVal, headerKey) {
+        fillInParsed(lowercase(headerKey), trim(headerVal));
+      });
+    }
 
-    paramSerializer: '$httpParamSerializer'
-  };
+    return parsed;
+  }
 
-  var useApplyAsync = false;
   /**
-   * @ngdoc method
-   * @name $httpProvider#useApplyAsync
-   * @description
-   *
-   * Configure $http service to combine processing of multiple http responses received at around
-   * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in
-   * significant performance improvement for bigger applications that make many HTTP requests
-   * concurrently (common during application bootstrap).
+   * Returns a function that provides access to parsed headers.
    *
-   * Defaults to false. If no value is specified, returns the current configured value.
+   * Headers are lazy parsed when first requested.
+   * @see parseHeaders
    *
-   * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
-   *    "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
-   *    to load and share the same digest cycle.
+   * @param {(string|Object)} headers Headers to provide access to.
+   * @returns {function(string=)} Returns a getter function which if called with:
    *
-   * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
-   *    otherwise, returns the current configured value.
-   **/
-  this.useApplyAsync = function(value) {
-    if (isDefined(value)) {
-      useApplyAsync = !!value;
-      return this;
-    }
-    return useApplyAsync;
-  };
+   *   - if called with single an argument returns a single header value or null
+   *   - if called with no arguments returns an object containing all headers.
+   */
+  function headersGetter(headers) {
+    var headersObj;
 
-  var useLegacyPromise = true;
-  /**
-   * @ngdoc method
-   * @name $httpProvider#useLegacyPromiseExtensions
-   * @description
-   *
-   * Configure `$http` service to return promises without the shorthand methods `success` and `error`.
-   * This should be used to make sure that applications work without these methods.
-   *
-   * Defaults to true. If no value is specified, returns the current configured value.
-   *
-   * @param {boolean=} value If true, `$http` will return a promise with the deprecated legacy `success` and `error` methods.
-   *
-   * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
-   *    otherwise, returns the current configured value.
-   **/
-  this.useLegacyPromiseExtensions = function(value) {
-    if (isDefined(value)) {
-      useLegacyPromise = !!value;
-      return this;
-    }
-    return useLegacyPromise;
-  };
+    return function (name) {
+      if (!headersObj) headersObj = parseHeaders(headers);
+
+      if (name) {
+        var value = headersObj[lowercase(name)];
+        if (value === undefined) {
+          value = null;
+        }
+        return value;
+      }
+
+      return headersObj;
+    };
+  }
 
   /**
-   * @ngdoc property
-   * @name $httpProvider#interceptors
-   * @description
-   *
-   * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}
-   * pre-processing of request or postprocessing of responses.
+   * Chain all given functions
    *
-   * These service factories are ordered by request, i.e. they are applied in the same order as the
-   * array, on request, but reverse order, on response.
+   * This function is used for both request and response transforming
    *
-   * {@link ng.$http#interceptors Interceptors detailed info}
-   **/
-  var interceptorFactories = this.interceptors = [];
-
-  this.$get = ['$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector',
-      function($httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector) {
-
-    var defaultCache = $cacheFactory('$http');
+   * @param {*} data Data to transform.
+   * @param {function(string=)} headers HTTP headers getter fn.
+   * @param {number} status HTTP status code of the response.
+   * @param {(Function|Array.<Function>)} fns Function or an array of functions.
+   * @returns {*} Transformed data.
+   */
+  function transformData(data, headers, status, fns) {
+    if (isFunction(fns)) {
+      return fns(data, headers, status);
+    }
 
-    /**
-     * Make sure that default param serializer is exposed as a function
-     */
-    defaults.paramSerializer = isString(defaults.paramSerializer) ?
-      $injector.get(defaults.paramSerializer) : defaults.paramSerializer;
+    forEach(fns, function (fn) {
+      data = fn(data, headers, status);
+    });
 
-    /**
-     * Interceptors stored in reverse order. Inner interceptors before outer interceptors.
-     * The reversal is needed so that we can build up the interception chain around the
-     * server request.
-     */
-    var reversedInterceptors = [];
+    return data;
+  }
 
-    forEach(interceptorFactories, function(interceptorFactory) {
-      reversedInterceptors.unshift(isString(interceptorFactory)
-          ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
-    });
+  function isSuccess(status) {
+    return 200 <= status && status < 300;
+  }
 
+  /**
+   * @ngdoc provider
+   * @name $httpProvider
+   * @this
+   *
+   * @description
+   * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.
+   * */
+  function $HttpProvider() {
     /**
-     * @ngdoc service
-     * @kind function
-     * @name $http
-     * @requires ng.$httpBackend
-     * @requires $cacheFactory
-     * @requires $rootScope
-     * @requires $q
-     * @requires $injector
-     *
+     * @ngdoc property
+     * @name $httpProvider#defaults
      * @description
-     * The `$http` service is a core Angular service that facilitates communication with the remote
-     * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)
-     * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).
-     *
-     * For unit testing applications that use `$http` service, see
-     * {@link ngMock.$httpBackend $httpBackend mock}.
-     *
-     * For a higher level of abstraction, please check out the {@link ngResource.$resource
-     * $resource} service.
-     *
-     * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
-     * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
-     * it is important to familiarize yourself with these APIs and the guarantees they provide.
-     *
-     *
-     * ## General usage
-     * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} —
-     * that is used to generate an HTTP request and returns  a {@link ng.$q promise}.
-     *
-     * ```js
-     *   // Simple GET request example:
-     *   $http({
-     *     method: 'GET',
-     *     url: '/someUrl'
-     *   }).then(function successCallback(response) {
-     *       // this callback will be called asynchronously
-     *       // when the response is available
-     *     }, function errorCallback(response) {
-     *       // called asynchronously if an error occurs
-     *       // or server returns response with an error status.
-     *     });
-     * ```
-     *
-     * The response object has these properties:
-     *
-     *   - **data** – `{string|Object}` – The response body transformed with the transform
-     *     functions.
-     *   - **status** – `{number}` – HTTP status code of the response.
-     *   - **headers** – `{function([headerName])}` – Header getter function.
-     *   - **config** – `{Object}` – The configuration object that was used to generate the request.
-     *   - **statusText** – `{string}` – HTTP status text of the response.
-     *
-     * A response status code between 200 and 299 is considered a success status and will result in
-     * the success callback being called. Any response status code outside of that range is
-     * considered an error status and will result in the error callback being called.
-     * Also, status codes less than -1 are normalized to zero. -1 usually means the request was
-     * aborted, e.g. using a `config.timeout`.
-     * Note that if the response is a redirect, XMLHttpRequest will transparently follow it, meaning
-     * that the outcome (success or error) will be determined by the final response status code.
-     *
-     *
-     * ## Shortcut methods
-     *
-     * Shortcut methods are also available. All shortcut methods require passing in the URL, and
-     * request data must be passed in for POST/PUT requests. An optional config can be passed as the
-     * last argument.
      *
-     * ```js
-     *   $http.get('/someUrl', config).then(successCallback, errorCallback);
-     *   $http.post('/someUrl', data, config).then(successCallback, errorCallback);
-     * ```
-     *
-     * Complete list of shortcut methods:
-     *
-     * - {@link ng.$http#get $http.get}
-     * - {@link ng.$http#head $http.head}
-     * - {@link ng.$http#post $http.post}
-     * - {@link ng.$http#put $http.put}
-     * - {@link ng.$http#delete $http.delete}
-     * - {@link ng.$http#jsonp $http.jsonp}
-     * - {@link ng.$http#patch $http.patch}
-     *
-     *
-     * ## Writing Unit Tests that use $http
-     * When unit testing (using {@link ngMock ngMock}), it is necessary to call
-     * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
-     * request using trained responses.
-     *
-     * ```
-     * $httpBackend.expectGET(...);
-     * $http.get(...);
-     * $httpBackend.flush();
-     * ```
-     *
-     * ## Deprecation Notice
-     * <div class="alert alert-danger">
-     *   The `$http` legacy promise methods `success` and `error` have been deprecated.
-     *   Use the standard `then` method instead.
-     *   If {@link $httpProvider#useLegacyPromiseExtensions `$httpProvider.useLegacyPromiseExtensions`} is set to
-     *   `false` then these methods will throw {@link $http:legacy `$http/legacy`} error.
-     * </div>
-     *
-     * ## Setting HTTP Headers
-     *
-     * The $http service will automatically add certain HTTP headers to all requests. These defaults
-     * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
-     * object, which currently contains this default configuration:
-     *
-     * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
-     *   - `Accept: application/json, text/plain, * / *`
-     * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
-     *   - `Content-Type: application/json`
-     * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
-     *   - `Content-Type: application/json`
-     *
-     * To add or overwrite these defaults, simply add or remove a property from these configuration
-     * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
-     * with the lowercased HTTP method name as the key, e.g.
-     * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.
-     *
-     * The defaults can also be set at runtime via the `$http.defaults` object in the same
-     * fashion. For example:
-     *
-     * ```
-     * module.run(function($http) {
-     *   $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';
-     * });
-     * ```
-     *
-     * In addition, you can supply a `headers` property in the config object passed when
-     * calling `$http(config)`, which overrides the defaults without changing them globally.
-     *
-     * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,
-     * Use the `headers` property, setting the desired header to `undefined`. For example:
-     *
-     * ```js
-     * var req = {
-     *  method: 'POST',
-     *  url: 'http://example.com',
-     *  headers: {
-     *    'Content-Type': undefined
-     *  },
-     *  data: { test: 'test' }
-     * }
-     *
-     * $http(req).then(function(){...}, function(){...});
-     * ```
-     *
-     * ## Transforming Requests and Responses
-     *
-     * Both requests and responses can be transformed using transformation functions: `transformRequest`
-     * and `transformResponse`. These properties can be a single function that returns
-     * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,
-     * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
-     *
-     * <div class="alert alert-warning">
-     * **Note:** Angular does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline.
-     * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference).
-     * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest
-     * function will be reflected on the scope and in any templates where the object is data-bound.
-     * To prevent this, transform functions should have no side-effects.
-     * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return.
-     * </div>
-     *
-     * ### Default Transformations
-     *
-     * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
-     * `defaults.transformResponse` properties. If a request does not provide its own transformations
-     * then these will be applied.
-     *
-     * You can augment or replace the default transformations by modifying these properties by adding to or
-     * replacing the array.
-     *
-     * Angular provides the following default transformations:
-     *
-     * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
-     *
-     * - If the `data` property of the request configuration object contains an object, serialize it
-     *   into JSON format.
-     *
-     * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
-     *
-     *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
-     *  - If JSON response is detected, deserialize it using a JSON parser.
-     *
-     *
-     * ### Overriding the Default Transformations Per Request
-     *
-     * If you wish to override the request/response transformations only for a single request then provide
-     * `transformRequest` and/or `transformResponse` properties on the configuration object passed
-     * into `$http`.
-     *
-     * Note that if you provide these properties on the config object the default transformations will be
-     * overwritten. If you wish to augment the default transformations then you must include them in your
-     * local transformation array.
-     *
-     * The following code demonstrates adding a new response transformation to be run after the default response
-     * transformations have been run.
-     *
-     * ```js
-     * function appendTransform(defaults, transform) {
-     *
-     *   // We can't guarantee that the default transformation is an array
-     *   defaults = angular.isArray(defaults) ? defaults : [defaults];
-     *
-     *   // Append the new transformation to the defaults
-     *   return defaults.concat(transform);
-     * }
-     *
-     * $http({
-     *   url: '...',
-     *   method: 'GET',
-     *   transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
-     *     return doTransform(value);
-     *   })
-     * });
-     * ```
-     *
-     *
-     * ## Caching
-     *
-     * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must
-     * set the config.cache value or the default cache value to TRUE or to a cache object (created
-     * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes
-     * precedence over the default cache value.
-     *
-     * In order to:
-     *   * cache all responses - set the default cache value to TRUE or to a cache object
-     *   * cache a specific response - set config.cache value to TRUE or to a cache object
-     *
-     * If caching is enabled, but neither the default cache nor config.cache are set to a cache object,
-     * then the default `$cacheFactory("$http")` object is used.
-     *
-     * The default cache value can be set by updating the
-     * {@link ng.$http#defaults `$http.defaults.cache`} property or the
-     * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property.
-     *
-     * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using
-     * the relevant cache object. The next time the same request is made, the response is returned
-     * from the cache without sending a request to the server.
-     *
-     * Take note that:
-     *
-     *   * Only GET and JSONP requests are cached.
-     *   * The cache key is the request URL including search parameters; headers are not considered.
-     *   * Cached responses are returned asynchronously, in the same way as responses from the server.
-     *   * If multiple identical requests are made using the same cache, which is not yet populated,
-     *     one request will be made to the server and remaining requests will return the same response.
-     *   * A cache-control header on the response does not affect if or how responses are cached.
+     * Object containing default values for all {@link ng.$http $http} requests.
      *
+     * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with
+     * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses
+     * by default. See {@link $http#caching $http Caching} for more information.
      *
-     * ## Interceptors
+     * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.
+     * Defaults value is `'XSRF-TOKEN'`.
      *
-     * Before you start creating interceptors, be sure to understand the
-     * {@link ng.$q $q and deferred/promise APIs}.
+     * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the
+     * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.
      *
-     * For purposes of global error handling, authentication, or any kind of synchronous or
-     * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
-     * able to intercept requests before they are handed to the server and
-     * responses before they are handed over to the application code that
-     * initiated these requests. The interceptors leverage the {@link ng.$q
-     * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.
+     * - **`defaults.headers`** - {Object} - Default headers for all $http requests.
+     * Refer to {@link ng.$http#setting-http-headers $http} for documentation on
+     * setting default headers.
+     *     - **`defaults.headers.common`**
+     *     - **`defaults.headers.post`**
+     *     - **`defaults.headers.put`**
+     *     - **`defaults.headers.patch`**
      *
-     * The interceptors are service factories that are registered with the `$httpProvider` by
-     * adding them to the `$httpProvider.interceptors` array. The factory is called and
-     * injected with dependencies (if specified) and returns the interceptor.
      *
-     * There are two kinds of interceptors (and two kinds of rejection interceptors):
+     * - **`defaults.paramSerializer`** - `{string|function(Object<string,string>):string}` - A function
+     *  used to the prepare string representation of request parameters (specified as an object).
+     *  If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.
+     *  Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.
      *
-     *   * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to
-     *     modify the `config` object or create a new one. The function needs to return the `config`
-     *     object directly, or a promise containing the `config` or a new `config` object.
-     *   * `requestError`: interceptor gets called when a previous interceptor threw an error or
-     *     resolved with a rejection.
-     *   * `response`: interceptors get called with http `response` object. The function is free to
-     *     modify the `response` object or create a new one. The function needs to return the `response`
-     *     object directly, or as a promise containing the `response` or a new `response` object.
-     *   * `responseError`: interceptor gets called when a previous interceptor threw an error or
-     *     resolved with a rejection.
-     *
-     *
-     * ```js
-     *   // register the interceptor as a service
-     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
-     *     return {
-     *       // optional method
-     *       'request': function(config) {
-     *         // do something on success
-     *         return config;
-     *       },
-     *
-     *       // optional method
-     *      'requestError': function(rejection) {
-     *         // do something on error
-     *         if (canRecover(rejection)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(rejection);
-     *       },
-     *
-     *
-     *
-     *       // optional method
-     *       'response': function(response) {
-     *         // do something on success
-     *         return response;
-     *       },
-     *
-     *       // optional method
-     *      'responseError': function(rejection) {
-     *         // do something on error
-     *         if (canRecover(rejection)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(rejection);
-     *       }
-     *     };
-     *   });
-     *
-     *   $httpProvider.interceptors.push('myHttpInterceptor');
-     *
-     *
-     *   // alternatively, register the interceptor via an anonymous factory
-     *   $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
-     *     return {
-     *      'request': function(config) {
-     *          // same as above
-     *       },
-     *
-     *       'response': function(response) {
-     *          // same as above
-     *       }
-     *     };
-     *   });
-     * ```
-     *
-     * ## Security Considerations
-     *
-     * When designing web applications, consider security threats from:
-     *
-     * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
-     * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
-     *
-     * Both server and the client must cooperate in order to eliminate these threats. Angular comes
-     * pre-configured with strategies that address these issues, but for this to work backend server
-     * cooperation is required.
-     *
-     * ### JSON Vulnerability Protection
-     *
-     * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
-     * allows third party website to turn your JSON resource URL into
-     * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To
-     * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
-     * Angular will automatically strip the prefix before processing it as JSON.
-     *
-     * For example if your server needs to return:
-     * ```js
-     * ['one','two']
-     * ```
-     *
-     * which is vulnerable to attack, your server can return:
-     * ```js
-     * )]}',
-     * ['one','two']
-     * ```
-     *
-     * Angular will strip the prefix, before processing the JSON.
-     *
-     *
-     * ### Cross Site Request Forgery (XSRF) Protection
+     **/
+    var defaults = this.defaults = {
+      // transform incoming response data
+      transformResponse: [defaultHttpResponseTransform],
+
+      // transform outgoing request data
+      transformRequest: [function (d) {
+        return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;
+      }],
+
+      // default headers
+      headers: {
+        common: {
+          'Accept': 'application/json, text/plain, */*'
+        },
+        post: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
+        put: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
+        patch: shallowCopy(CONTENT_TYPE_APPLICATION_JSON)
+      },
+
+      xsrfCookieName: 'XSRF-TOKEN',
+      xsrfHeaderName: 'X-XSRF-TOKEN',
+
+      paramSerializer: '$httpParamSerializer'
+    };
+
+    var useApplyAsync = false;
+    /**
+     * @ngdoc method
+     * @name $httpProvider#useApplyAsync
+     * @description
      *
-     * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by
-     * which the attacker can trick an authenticated user into unknowingly executing actions on your
-     * website. Angular provides a mechanism to counter XSRF. When performing XHR requests, the
-     * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP
-     * header (`X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read the
-     * cookie, your server can be assured that the XHR came from JavaScript running on your domain.
-     * The header will not be set for cross-domain requests.
+     * Configure $http service to combine processing of multiple http responses received at around
+     * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in
+     * significant performance improvement for bigger applications that make many HTTP requests
+     * concurrently (common during application bootstrap).
      *
-     * To take advantage of this, your server needs to set a token in a JavaScript readable session
-     * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
-     * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
-     * that only JavaScript running on your domain could have sent the request. The token must be
-     * unique for each user and must be verifiable by the server (to prevent the JavaScript from
-     * making up its own tokens). We recommend that the token is a digest of your site's
-     * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
-     * for added security.
+     * Defaults to false. If no value is specified, returns the current configured value.
      *
-     * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
-     * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time,
-     * or the per-request config object.
+     * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
+     *    "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
+     *    to load and share the same digest cycle.
      *
-     * In order to prevent collisions in environments where multiple Angular apps share the
-     * same domain or subdomain, we recommend that each application uses unique cookie name.
+     * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
+     *    otherwise, returns the current configured value.
+     **/
+    this.useApplyAsync = function (value) {
+      if (isDefined(value)) {
+        useApplyAsync = !!value;
+        return this;
+      }
+      return useApplyAsync;
+    };
+
+    var useLegacyPromise = true;
+    /**
+     * @ngdoc method
+     * @name $httpProvider#useLegacyPromiseExtensions
+     * @description
      *
-     * @param {object} config Object describing the request to be made and how it should be
-     *    processed. The object has following properties:
+     * Configure `$http` service to return promises without the shorthand methods `success` and `error`.
+     * This should be used to make sure that applications work without these methods.
      *
-     *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
-     *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
-     *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be serialized
-     *      with the `paramSerializer` and appended as GET parameters.
-     *    - **data** – `{string|Object}` – Data to be sent as the request message data.
-     *    - **headers** – `{Object}` – Map of strings or functions which return strings representing
-     *      HTTP headers to send to the server. If the return value of a function is null, the
-     *      header will not be sent. Functions accept a config object as an argument.
-     *    - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object.
-     *      To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`.
-     *      The handler will be called in the context of a `$apply` block.
-     *    - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload
-     *      object. To bind events to the XMLHttpRequest object, use `eventHandlers`.
-     *      The handler will be called in the context of a `$apply` block.
-     *    - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
-     *    - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
-     *    - **transformRequest** –
-     *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      request body and headers and returns its transformed (typically serialized) version.
-     *      See {@link ng.$http#overriding-the-default-transformations-per-request
-     *      Overriding the Default Transformations}
-     *    - **transformResponse** –
-     *      `{function(data, headersGetter, status)|Array.<function(data, headersGetter, status)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      response body, headers and status and returns its transformed (typically deserialized) version.
-     *      See {@link ng.$http#overriding-the-default-transformations-per-request
-     *      Overriding the Default Transformations}
-     *    - **paramSerializer** - `{string|function(Object<string,string>):string}` - A function used to
-     *      prepare the string representation of request parameters (specified as an object).
-     *      If specified as string, it is interpreted as function registered with the
-     *      {@link $injector $injector}, which means you can create your own serializer
-     *      by registering it as a {@link auto.$provide#service service}.
-     *      The default serializer is the {@link $httpParamSerializer $httpParamSerializer};
-     *      alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}
-     *    - **cache** – `{boolean|Object}` – A boolean value or object created with
-     *      {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response.
-     *      See {@link $http#caching $http Caching} for more information.
-     *    - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
-     *      that should abort the request when resolved.
-     *    - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
-     *      XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
-     *      for more information.
-     *    - **responseType** - `{string}` - see
-     *      [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).
+     * Defaults to true. If no value is specified, returns the current configured value.
      *
-     * @returns {HttpPromise} Returns a {@link ng.$q `Promise}` that will be resolved to a response object
-     *                        when the request succeeds or fails.
+     * @param {boolean=} value If true, `$http` will return a promise with the deprecated legacy `success` and `error` methods.
      *
+     * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
+     *    otherwise, returns the current configured value.
+     **/
+    this.useLegacyPromiseExtensions = function (value) {
+      if (isDefined(value)) {
+        useLegacyPromise = !!value;
+        return this;
+      }
+      return useLegacyPromise;
+    };
+
+    /**
+     * @ngdoc property
+     * @name $httpProvider#interceptors
+     * @description
      *
-     * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
-     *   requests. This is primarily meant to be used for debugging purposes.
+     * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}
+     * pre-processing of request or postprocessing of responses.
      *
+     * These service factories are ordered by request, i.e. they are applied in the same order as the
+     * array, on request, but reverse order, on response.
      *
-     * @example
-<example module="httpExample">
-<file name="index.html">
-  <div ng-controller="FetchController">
-    <select ng-model="method" aria-label="Request method">
-      <option>GET</option>
-      <option>JSONP</option>
-    </select>
-    <input type="text" ng-model="url" size="80" aria-label="URL" />
-    <button id="fetchbtn" ng-click="fetch()">fetch</button><br>
-    <button id="samplegetbtn" ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
-    <button id="samplejsonpbtn"
-      ng-click="updateModel('JSONP',
-                    'https://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">
-      Sample JSONP
-    </button>
-    <button id="invalidjsonpbtn"
-      ng-click="updateModel('JSONP', 'https://angularjs.org/doesntexist&callback=JSON_CALLBACK')">
-        Invalid JSONP
-      </button>
-    <pre>http status code: {{status}}</pre>
-    <pre>http response data: {{data}}</pre>
-  </div>
-</file>
-<file name="script.js">
-  angular.module('httpExample', [])
-    .controller('FetchController', ['$scope', '$http', '$templateCache',
-      function($scope, $http, $templateCache) {
-        $scope.method = 'GET';
-        $scope.url = 'http-hello.html';
-
-        $scope.fetch = function() {
-          $scope.code = null;
-          $scope.response = null;
-
-          $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
-            then(function(response) {
-              $scope.status = response.status;
-              $scope.data = response.data;
-            }, function(response) {
-              $scope.data = response.data || "Request failed";
-              $scope.status = response.status;
-          });
-        };
-
-        $scope.updateModel = function(method, url) {
-          $scope.method = method;
-          $scope.url = url;
-        };
-      }]);
-</file>
-<file name="http-hello.html">
-  Hello, $http!
-</file>
-<file name="protractor.js" type="protractor">
-  var status = element(by.binding('status'));
-  var data = element(by.binding('data'));
-  var fetchBtn = element(by.id('fetchbtn'));
-  var sampleGetBtn = element(by.id('samplegetbtn'));
-  var sampleJsonpBtn = element(by.id('samplejsonpbtn'));
-  var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));
-
-  it('should make an xhr GET request', function() {
-    sampleGetBtn.click();
-    fetchBtn.click();
-    expect(status.getText()).toMatch('200');
-    expect(data.getText()).toMatch(/Hello, \$http!/);
-  });
+     * {@link ng.$http#interceptors Interceptors detailed info}
+     **/
+    var interceptorFactories = this.interceptors = [];
 
-// Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185
-// it('should make a JSONP request to angularjs.org', function() {
-//   sampleJsonpBtn.click();
-//   fetchBtn.click();
-//   expect(status.getText()).toMatch('200');
-//   expect(data.getText()).toMatch(/Super Hero!/);
-// });
-
-  it('should make JSONP request to invalid URL and invoke the error handler',
-      function() {
-    invalidJsonpBtn.click();
-    fetchBtn.click();
-    expect(status.getText()).toMatch('0');
-    expect(data.getText()).toMatch('Request failed');
-  });
-</file>
-</example>
-     */
-    function $http(requestConfig) {
+    this.$get = ['$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector', function ($httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector) {
 
-      if (!isObject(requestConfig)) {
-        throw minErr('$http')('badreq', 'Http request configuration must be an object.  Received: {0}', requestConfig);
-      }
+      var defaultCache = $cacheFactory('$http');
 
-      if (!isString(requestConfig.url)) {
-        throw minErr('$http')('badreq', 'Http request configuration url must be a string.  Received: {0}', requestConfig.url);
-      }
+      /**
+       * Make sure that default param serializer is exposed as a function
+       */
+      defaults.paramSerializer = isString(defaults.paramSerializer) ? $injector.get(defaults.paramSerializer) : defaults.paramSerializer;
 
-      var config = extend({
-        method: 'get',
-        transformRequest: defaults.transformRequest,
-        transformResponse: defaults.transformResponse,
-        paramSerializer: defaults.paramSerializer
-      }, requestConfig);
+      /**
+       * Interceptors stored in reverse order. Inner interceptors before outer interceptors.
+       * The reversal is needed so that we can build up the interception chain around the
+       * server request.
+       */
+      var reversedInterceptors = [];
 
-      config.headers = mergeHeaders(requestConfig);
-      config.method = uppercase(config.method);
-      config.paramSerializer = isString(config.paramSerializer) ?
-          $injector.get(config.paramSerializer) : config.paramSerializer;
+      forEach(interceptorFactories, function (interceptorFactory) {
+        reversedInterceptors.unshift(isString(interceptorFactory) ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
+      });
 
-      var requestInterceptors = [];
-      var responseInterceptors = [];
-      var promise = $q.when(config);
+      /**
+       * @ngdoc service
+       * @kind function
+       * @name $http
+       * @requires ng.$httpBackend
+       * @requires $cacheFactory
+       * @requires $rootScope
+       * @requires $q
+       * @requires $injector
+       *
+       * @description
+       * The `$http` service is a core Angular service that facilitates communication with the remote
+       * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)
+       * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).
+       *
+       * For unit testing applications that use `$http` service, see
+       * {@link ngMock.$httpBackend $httpBackend mock}.
+       *
+       * For a higher level of abstraction, please check out the {@link ngResource.$resource
+       * $resource} service.
+       *
+       * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
+       * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
+       * it is important to familiarize yourself with these APIs and the guarantees they provide.
+       *
+       *
+       * ## General usage
+       * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} —
+       * that is used to generate an HTTP request and returns  a {@link ng.$q promise}.
+       *
+       * ```js
+       *   // Simple GET request example:
+       *   $http({
+       *     method: 'GET',
+       *     url: '/someUrl'
+       *   }).then(function successCallback(response) {
+       *       // this callback will be called asynchronously
+       *       // when the response is available
+       *     }, function errorCallback(response) {
+       *       // called asynchronously if an error occurs
+       *       // or server returns response with an error status.
+       *     });
+       * ```
+       *
+       * The response object has these properties:
+       *
+       *   - **data** – `{string|Object}` – The response body transformed with the transform
+       *     functions.
+       *   - **status** – `{number}` – HTTP status code of the response.
+       *   - **headers** – `{function([headerName])}` – Header getter function.
+       *   - **config** – `{Object}` – The configuration object that was used to generate the request.
+       *   - **statusText** – `{string}` – HTTP status text of the response.
+       *
+       * A response status code between 200 and 299 is considered a success status and will result in
+       * the success callback being called. Any response status code outside of that range is
+       * considered an error status and will result in the error callback being called.
+       * Also, status codes less than -1 are normalized to zero. -1 usually means the request was
+       * aborted, e.g. using a `config.timeout`.
+       * Note that if the response is a redirect, XMLHttpRequest will transparently follow it, meaning
+       * that the outcome (success or error) will be determined by the final response status code.
+       *
+       *
+       * ## Shortcut methods
+       *
+       * Shortcut methods are also available. All shortcut methods require passing in the URL, and
+       * request data must be passed in for POST/PUT requests. An optional config can be passed as the
+       * last argument.
+       *
+       * ```js
+       *   $http.get('/someUrl', config).then(successCallback, errorCallback);
+       *   $http.post('/someUrl', data, config).then(successCallback, errorCallback);
+       * ```
+       *
+       * Complete list of shortcut methods:
+       *
+       * - {@link ng.$http#get $http.get}
+       * - {@link ng.$http#head $http.head}
+       * - {@link ng.$http#post $http.post}
+       * - {@link ng.$http#put $http.put}
+       * - {@link ng.$http#delete $http.delete}
+       * - {@link ng.$http#jsonp $http.jsonp}
+       * - {@link ng.$http#patch $http.patch}
+       *
+       *
+       * ## Writing Unit Tests that use $http
+       * When unit testing (using {@link ngMock ngMock}), it is necessary to call
+       * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
+       * request using trained responses.
+       *
+       * ```
+       * $httpBackend.expectGET(...);
+       * $http.get(...);
+       * $httpBackend.flush();
+       * ```
+       *
+       * ## Deprecation Notice
+       * <div class="alert alert-danger">
+       *   The `$http` legacy promise methods `success` and `error` have been deprecated.
+       *   Use the standard `then` method instead.
+       *   If {@link $httpProvider#useLegacyPromiseExtensions `$httpProvider.useLegacyPromiseExtensions`} is set to
+       *   `false` then these methods will throw {@link $http:legacy `$http/legacy`} error.
+       * </div>
+       *
+       * ## Setting HTTP Headers
+       *
+       * The $http service will automatically add certain HTTP headers to all requests. These defaults
+       * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
+       * object, which currently contains this default configuration:
+       *
+       * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
+       *   - `Accept: application/json, text/plain, * / *`
+       * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
+       *   - `Content-Type: application/json`
+       * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
+       *   - `Content-Type: application/json`
+       *
+       * To add or overwrite these defaults, simply add or remove a property from these configuration
+       * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
+       * with the lowercased HTTP method name as the key, e.g.
+       * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.
+       *
+       * The defaults can also be set at runtime via the `$http.defaults` object in the same
+       * fashion. For example:
+       *
+       * ```
+       * module.run(function($http) {
+       *   $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';
+       * });
+       * ```
+       *
+       * In addition, you can supply a `headers` property in the config object passed when
+       * calling `$http(config)`, which overrides the defaults without changing them globally.
+       *
+       * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,
+       * Use the `headers` property, setting the desired header to `undefined`. For example:
+       *
+       * ```js
+       * var req = {
+       *  method: 'POST',
+       *  url: 'http://example.com',
+       *  headers: {
+       *    'Content-Type': undefined
+       *  },
+       *  data: { test: 'test' }
+       * }
+       *
+       * $http(req).then(function(){...}, function(){...});
+       * ```
+       *
+       * ## Transforming Requests and Responses
+       *
+       * Both requests and responses can be transformed using transformation functions: `transformRequest`
+       * and `transformResponse`. These properties can be a single function that returns
+       * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,
+       * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
+       *
+       * <div class="alert alert-warning">
+       * **Note:** Angular does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline.
+       * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference).
+       * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest
+       * function will be reflected on the scope and in any templates where the object is data-bound.
+       * To prevent this, transform functions should have no side-effects.
+       * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return.
+       * </div>
+       *
+       * ### Default Transformations
+       *
+       * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
+       * `defaults.transformResponse` properties. If a request does not provide its own transformations
+       * then these will be applied.
+       *
+       * You can augment or replace the default transformations by modifying these properties by adding to or
+       * replacing the array.
+       *
+       * Angular provides the following default transformations:
+       *
+       * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
+       *
+       * - If the `data` property of the request configuration object contains an object, serialize it
+       *   into JSON format.
+       *
+       * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
+       *
+       *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
+       *  - If JSON response is detected, deserialize it using a JSON parser.
+       *
+       *
+       * ### Overriding the Default Transformations Per Request
+       *
+       * If you wish to override the request/response transformations only for a single request then provide
+       * `transformRequest` and/or `transformResponse` properties on the configuration object passed
+       * into `$http`.
+       *
+       * Note that if you provide these properties on the config object the default transformations will be
+       * overwritten. If you wish to augment the default transformations then you must include them in your
+       * local transformation array.
+       *
+       * The following code demonstrates adding a new response transformation to be run after the default response
+       * transformations have been run.
+       *
+       * ```js
+       * function appendTransform(defaults, transform) {
+       *
+       *   // We can't guarantee that the default transformation is an array
+       *   defaults = angular.isArray(defaults) ? defaults : [defaults];
+       *
+       *   // Append the new transformation to the defaults
+       *   return defaults.concat(transform);
+       * }
+       *
+       * $http({
+       *   url: '...',
+       *   method: 'GET',
+       *   transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
+       *     return doTransform(value);
+       *   })
+       * });
+       * ```
+       *
+       *
+       * ## Caching
+       *
+       * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must
+       * set the config.cache value or the default cache value to TRUE or to a cache object (created
+       * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes
+       * precedence over the default cache value.
+       *
+       * In order to:
+       *   * cache all responses - set the default cache value to TRUE or to a cache object
+       *   * cache a specific response - set config.cache value to TRUE or to a cache object
+       *
+       * If caching is enabled, but neither the default cache nor config.cache are set to a cache object,
+       * then the default `$cacheFactory("$http")` object is used.
+       *
+       * The default cache value can be set by updating the
+       * {@link ng.$http#defaults `$http.defaults.cache`} property or the
+       * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property.
+       *
+       * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using
+       * the relevant cache object. The next time the same request is made, the response is returned
+       * from the cache without sending a request to the server.
+       *
+       * Take note that:
+       *
+       *   * Only GET and JSONP requests are cached.
+       *   * The cache key is the request URL including search parameters; headers are not considered.
+       *   * Cached responses are returned asynchronously, in the same way as responses from the server.
+       *   * If multiple identical requests are made using the same cache, which is not yet populated,
+       *     one request will be made to the server and remaining requests will return the same response.
+       *   * A cache-control header on the response does not affect if or how responses are cached.
+       *
+       *
+       * ## Interceptors
+       *
+       * Before you start creating interceptors, be sure to understand the
+       * {@link ng.$q $q and deferred/promise APIs}.
+       *
+       * For purposes of global error handling, authentication, or any kind of synchronous or
+       * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
+       * able to intercept requests before they are handed to the server and
+       * responses before they are handed over to the application code that
+       * initiated these requests. The interceptors leverage the {@link ng.$q
+       * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.
+       *
+       * The interceptors are service factories that are registered with the `$httpProvider` by
+       * adding them to the `$httpProvider.interceptors` array. The factory is called and
+       * injected with dependencies (if specified) and returns the interceptor.
+       *
+       * There are two kinds of interceptors (and two kinds of rejection interceptors):
+       *
+       *   * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to
+       *     modify the `config` object or create a new one. The function needs to return the `config`
+       *     object directly, or a promise containing the `config` or a new `config` object.
+       *   * `requestError`: interceptor gets called when a previous interceptor threw an error or
+       *     resolved with a rejection.
+       *   * `response`: interceptors get called with http `response` object. The function is free to
+       *     modify the `response` object or create a new one. The function needs to return the `response`
+       *     object directly, or as a promise containing the `response` or a new `response` object.
+       *   * `responseError`: interceptor gets called when a previous interceptor threw an error or
+       *     resolved with a rejection.
+       *
+       *
+       * ```js
+       *   // register the interceptor as a service
+       *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
+       *     return {
+       *       // optional method
+       *       'request': function(config) {
+       *         // do something on success
+       *         return config;
+       *       },
+       *
+       *       // optional method
+       *      'requestError': function(rejection) {
+       *         // do something on error
+       *         if (canRecover(rejection)) {
+       *           return responseOrNewPromise
+       *         }
+       *         return $q.reject(rejection);
+       *       },
+       *
+       *
+       *
+       *       // optional method
+       *       'response': function(response) {
+       *         // do something on success
+       *         return response;
+       *       },
+       *
+       *       // optional method
+       *      'responseError': function(rejection) {
+       *         // do something on error
+       *         if (canRecover(rejection)) {
+       *           return responseOrNewPromise
+       *         }
+       *         return $q.reject(rejection);
+       *       }
+       *     };
+       *   });
+       *
+       *   $httpProvider.interceptors.push('myHttpInterceptor');
+       *
+       *
+       *   // alternatively, register the interceptor via an anonymous factory
+       *   $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
+       *     return {
+       *      'request': function(config) {
+       *          // same as above
+       *       },
+       *
+       *       'response': function(response) {
+       *          // same as above
+       *       }
+       *     };
+       *   });
+       * ```
+       *
+       * ## Security Considerations
+       *
+       * When designing web applications, consider security threats from:
+       *
+       * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
+       * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
+       *
+       * Both server and the client must cooperate in order to eliminate these threats. Angular comes
+       * pre-configured with strategies that address these issues, but for this to work backend server
+       * cooperation is required.
+       *
+       * ### JSON Vulnerability Protection
+       *
+       * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
+       * allows third party website to turn your JSON resource URL into
+       * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To
+       * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
+       * Angular will automatically strip the prefix before processing it as JSON.
+       *
+       * For example if your server needs to return:
+       * ```js
+       * ['one','two']
+       * ```
+       *
+       * which is vulnerable to attack, your server can return:
+       * ```js
+       * )]}',
+       * ['one','two']
+       * ```
+       *
+       * Angular will strip the prefix, before processing the JSON.
+       *
+       *
+       * ### Cross Site Request Forgery (XSRF) Protection
+       *
+       * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by
+       * which the attacker can trick an authenticated user into unknowingly executing actions on your
+       * website. Angular provides a mechanism to counter XSRF. When performing XHR requests, the
+       * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP
+       * header (`X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read the
+       * cookie, your server can be assured that the XHR came from JavaScript running on your domain.
+       * The header will not be set for cross-domain requests.
+       *
+       * To take advantage of this, your server needs to set a token in a JavaScript readable session
+       * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
+       * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
+       * that only JavaScript running on your domain could have sent the request. The token must be
+       * unique for each user and must be verifiable by the server (to prevent the JavaScript from
+       * making up its own tokens). We recommend that the token is a digest of your site's
+       * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
+       * for added security.
+       *
+       * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
+       * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time,
+       * or the per-request config object.
+       *
+       * In order to prevent collisions in environments where multiple Angular apps share the
+       * same domain or subdomain, we recommend that each application uses unique cookie name.
+       *
+       * @param {object} config Object describing the request to be made and how it should be
+       *    processed. The object has following properties:
+       *
+       *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
+       *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
+       *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be serialized
+       *      with the `paramSerializer` and appended as GET parameters.
+       *    - **data** – `{string|Object}` – Data to be sent as the request message data.
+       *    - **headers** – `{Object}` – Map of strings or functions which return strings representing
+       *      HTTP headers to send to the server. If the return value of a function is null, the
+       *      header will not be sent. Functions accept a config object as an argument.
+       *    - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object.
+       *      To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`.
+       *      The handler will be called in the context of a `$apply` block.
+       *    - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload
+       *      object. To bind events to the XMLHttpRequest object, use `eventHandlers`.
+       *      The handler will be called in the context of a `$apply` block.
+       *    - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
+       *    - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
+       *    - **transformRequest** –
+       *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
+       *      transform function or an array of such functions. The transform function takes the http
+       *      request body and headers and returns its transformed (typically serialized) version.
+       *      See {@link ng.$http#overriding-the-default-transformations-per-request
+       *      Overriding the Default Transformations}
+       *    - **transformResponse** –
+       *      `{function(data, headersGetter, status)|Array.<function(data, headersGetter, status)>}` –
+       *      transform function or an array of such functions. The transform function takes the http
+       *      response body, headers and status and returns its transformed (typically deserialized) version.
+       *      See {@link ng.$http#overriding-the-default-transformations-per-request
+       *      Overriding the Default Transformations}
+       *    - **paramSerializer** - `{string|function(Object<string,string>):string}` - A function used to
+       *      prepare the string representation of request parameters (specified as an object).
+       *      If specified as string, it is interpreted as function registered with the
+       *      {@link $injector $injector}, which means you can create your own serializer
+       *      by registering it as a {@link auto.$provide#service service}.
+       *      The default serializer is the {@link $httpParamSerializer $httpParamSerializer};
+       *      alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}
+       *    - **cache** – `{boolean|Object}` – A boolean value or object created with
+       *      {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response.
+       *      See {@link $http#caching $http Caching} for more information.
+       *    - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
+       *      that should abort the request when resolved.
+       *    - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
+       *      XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
+       *      for more information.
+       *    - **responseType** - `{string}` - see
+       *      [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).
+       *
+       * @returns {HttpPromise} Returns a {@link ng.$q `Promise}` that will be resolved to a response object
+       *                        when the request succeeds or fails.
+       *
+       *
+       * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
+       *   requests. This is primarily meant to be used for debugging purposes.
+       *
+       *
+       * @example
+      <example module="httpExample" name="http-service">
+      <file name="index.html">
+      <div ng-controller="FetchController">
+      <select ng-model="method" aria-label="Request method">
+        <option>GET</option>
+        <option>JSONP</option>
+      </select>
+      <input type="text" ng-model="url" size="80" aria-label="URL" />
+      <button id="fetchbtn" ng-click="fetch()">fetch</button><br>
+      <button id="samplegetbtn" ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
+      <button id="samplejsonpbtn"
+        ng-click="updateModel('JSONP',
+                      'https://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">
+        Sample JSONP
+      </button>
+      <button id="invalidjsonpbtn"
+        ng-click="updateModel('JSONP', 'https://angularjs.org/doesntexist&callback=JSON_CALLBACK')">
+          Invalid JSONP
+        </button>
+      <pre>http status code: {{status}}</pre>
+      <pre>http response data: {{data}}</pre>
+      </div>
+      </file>
+      <file name="script.js">
+      angular.module('httpExample', [])
+      .controller('FetchController', ['$scope', '$http', '$templateCache',
+        function($scope, $http, $templateCache) {
+          $scope.method = 'GET';
+          $scope.url = 'http-hello.html';
+           $scope.fetch = function() {
+            $scope.code = null;
+            $scope.response = null;
+             $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
+              then(function(response) {
+                $scope.status = response.status;
+                $scope.data = response.data;
+              }, function(response) {
+                $scope.data = response.data || 'Request failed';
+                $scope.status = response.status;
+            });
+          };
+           $scope.updateModel = function(method, url) {
+            $scope.method = method;
+            $scope.url = url;
+          };
+        }]);
+      </file>
+      <file name="http-hello.html">
+      Hello, $http!
+      </file>
+      <file name="protractor.js" type="protractor">
+      var status = element(by.binding('status'));
+      var data = element(by.binding('data'));
+      var fetchBtn = element(by.id('fetchbtn'));
+      var sampleGetBtn = element(by.id('samplegetbtn'));
+      var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));
+      it('should make an xhr GET request', function() {
+      sampleGetBtn.click();
+      fetchBtn.click();
+      expect(status.getText()).toMatch('200');
+      expect(data.getText()).toMatch(/Hello, \$http!/);
+      });
+      // Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185
+      // it('should make a JSONP request to angularjs.org', function() {
+      //   var sampleJsonpBtn = element(by.id('samplejsonpbtn'));
+      //   sampleJsonpBtn.click();
+      //   fetchBtn.click();
+      //   expect(status.getText()).toMatch('200');
+      //   expect(data.getText()).toMatch(/Super Hero!/);
+      // });
+      it('should make JSONP request to invalid URL and invoke the error handler',
+        function() {
+      invalidJsonpBtn.click();
+      fetchBtn.click();
+      expect(status.getText()).toMatch('0');
+      expect(data.getText()).toMatch('Request failed');
+      });
+      </file>
+      </example>
+       */
+      function $http(requestConfig) {
 
-      // apply interceptors
-      forEach(reversedInterceptors, function(interceptor) {
-        if (interceptor.request || interceptor.requestError) {
-          requestInterceptors.unshift(interceptor.request, interceptor.requestError);
+        if (!isObject(requestConfig)) {
+          throw minErr('$http')('badreq', 'Http request configuration must be an object.  Received: {0}', requestConfig);
         }
-        if (interceptor.response || interceptor.responseError) {
-          responseInterceptors.push(interceptor.response, interceptor.responseError);
+
+        if (!isString(requestConfig.url)) {
+          throw minErr('$http')('badreq', 'Http request configuration url must be a string.  Received: {0}', requestConfig.url);
         }
-      });
 
-      promise = chainInterceptors(promise, requestInterceptors);
-      promise = promise.then(serverRequest);
-      promise = chainInterceptors(promise, responseInterceptors);
+        var config = extend({
+          method: 'get',
+          transformRequest: defaults.transformRequest,
+          transformResponse: defaults.transformResponse,
+          paramSerializer: defaults.paramSerializer
+        }, requestConfig);
+
+        config.headers = mergeHeaders(requestConfig);
+        config.method = uppercase(config.method);
+        config.paramSerializer = isString(config.paramSerializer) ? $injector.get(config.paramSerializer) : config.paramSerializer;
+
+        var requestInterceptors = [];
+        var responseInterceptors = [];
+        var promise = $q.when(config);
+
+        // apply interceptors
+        forEach(reversedInterceptors, function (interceptor) {
+          if (interceptor.request || interceptor.requestError) {
+            requestInterceptors.unshift(interceptor.request, interceptor.requestError);
+          }
+          if (interceptor.response || interceptor.responseError) {
+            responseInterceptors.push(interceptor.response, interceptor.responseError);
+          }
+        });
 
-      if (useLegacyPromise) {
-        promise.success = function(fn) {
-          assertArgFn(fn, 'fn');
+        promise = chainInterceptors(promise, requestInterceptors);
+        promise = promise.then(serverRequest);
+        promise = chainInterceptors(promise, responseInterceptors);
 
-          promise.then(function(response) {
-            fn(response.data, response.status, response.headers, config);
-          });
-          return promise;
-        };
+        if (useLegacyPromise) {
+          promise.success = function (fn) {
+            assertArgFn(fn, 'fn');
 
-        promise.error = function(fn) {
-          assertArgFn(fn, 'fn');
+            promise.then(function (response) {
+              fn(response.data, response.status, response.headers, config);
+            });
+            return promise;
+          };
 
-          promise.then(null, function(response) {
-            fn(response.data, response.status, response.headers, config);
-          });
-          return promise;
-        };
-      } else {
-        promise.success = $httpMinErrLegacyFn('success');
-        promise.error = $httpMinErrLegacyFn('error');
-      }
+          promise.error = function (fn) {
+            assertArgFn(fn, 'fn');
 
-      return promise;
+            promise.then(null, function (response) {
+              fn(response.data, response.status, response.headers, config);
+            });
+            return promise;
+          };
+        } else {
+          promise.success = $httpMinErrLegacyFn('success');
+          promise.error = $httpMinErrLegacyFn('error');
+        }
 
+        return promise;
 
-      function chainInterceptors(promise, interceptors) {
-        for (var i = 0, ii = interceptors.length; i < ii;) {
-          var thenFn = interceptors[i++];
-          var rejectFn = interceptors[i++];
+        function chainInterceptors(promise, interceptors) {
+          for (var i = 0, ii = interceptors.length; i < ii;) {
+            var thenFn = interceptors[i++];
+            var rejectFn = interceptors[i++];
 
-          promise = promise.then(thenFn, rejectFn);
-        }
+            promise = promise.then(thenFn, rejectFn);
+          }
 
-        interceptors.length = 0;
+          interceptors.length = 0;
 
-        return promise;
-      }
+          return promise;
+        }
 
-      function executeHeaderFns(headers, config) {
-        var headerContent, processedHeaders = {};
+        function executeHeaderFns(headers, config) {
+          var headerContent,
+              processedHeaders = {};
 
-        forEach(headers, function(headerFn, header) {
-          if (isFunction(headerFn)) {
-            headerContent = headerFn(config);
-            if (headerContent != null) {
-              processedHeaders[header] = headerContent;
+          forEach(headers, function (headerFn, header) {
+            if (isFunction(headerFn)) {
+              headerContent = headerFn(config);
+              if (headerContent != null) {
+                processedHeaders[header] = headerContent;
+              }
+            } else {
+              processedHeaders[header] = headerFn;
             }
-          } else {
-            processedHeaders[header] = headerFn;
-          }
-        });
+          });
 
-        return processedHeaders;
-      }
+          return processedHeaders;
+        }
 
-      function mergeHeaders(config) {
-        var defHeaders = defaults.headers,
-            reqHeaders = extend({}, config.headers),
-            defHeaderName, lowercaseDefHeaderName, reqHeaderName;
+        function mergeHeaders(config) {
+          var defHeaders = defaults.headers,
+              reqHeaders = extend({}, config.headers),
+              defHeaderName,
+              lowercaseDefHeaderName,
+              reqHeaderName;
 
-        defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);
+          defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);
 
-        // using for-in instead of forEach to avoid unnecessary iteration after header has been found
-        defaultHeadersIteration:
-        for (defHeaderName in defHeaders) {
-          lowercaseDefHeaderName = lowercase(defHeaderName);
+          // using for-in instead of forEach to avoid unnecessary iteration after header has been found
+          defaultHeadersIteration: for (defHeaderName in defHeaders) {
+            lowercaseDefHeaderName = lowercase(defHeaderName);
 
-          for (reqHeaderName in reqHeaders) {
-            if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {
-              continue defaultHeadersIteration;
+            for (reqHeaderName in reqHeaders) {
+              if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {
+                continue defaultHeadersIteration;
+              }
             }
+
+            reqHeaders[defHeaderName] = defHeaders[defHeaderName];
           }
 
-          reqHeaders[defHeaderName] = defHeaders[defHeaderName];
+          // execute if header value is a function for merged headers
+          return executeHeaderFns(reqHeaders, shallowCopy(config));
         }
 
-        // execute if header value is a function for merged headers
-        return executeHeaderFns(reqHeaders, shallowCopy(config));
-      }
+        function serverRequest(config) {
+          var headers = config.headers;
+          var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);
 
-      function serverRequest(config) {
-        var headers = config.headers;
-        var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);
+          // strip content-type if data is undefined
+          if (isUndefined(reqData)) {
+            forEach(headers, function (value, header) {
+              if (lowercase(header) === 'content-type') {
+                delete headers[header];
+              }
+            });
+          }
 
-        // strip content-type if data is undefined
-        if (isUndefined(reqData)) {
-          forEach(headers, function(value, header) {
-            if (lowercase(header) === 'content-type') {
-              delete headers[header];
-            }
-          });
-        }
+          if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
+            config.withCredentials = defaults.withCredentials;
+          }
 
-        if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
-          config.withCredentials = defaults.withCredentials;
+          // send request
+          return sendReq(config, reqData).then(transformResponse, transformResponse);
         }
 
-        // send request
-        return sendReq(config, reqData).then(transformResponse, transformResponse);
+        function transformResponse(response) {
+          // make a copy since the response must be cacheable
+          var resp = extend({}, response);
+          resp.data = transformData(response.data, response.headers, response.status, config.transformResponse);
+          return isSuccess(response.status) ? resp : $q.reject(resp);
+        }
       }
 
-      function transformResponse(response) {
-        // make a copy since the response must be cacheable
-        var resp = extend({}, response);
-        resp.data = transformData(response.data, response.headers, response.status,
-                                  config.transformResponse);
-        return (isSuccess(response.status))
-          ? resp
-          : $q.reject(resp);
-      }
-    }
+      $http.pendingRequests = [];
 
-    $http.pendingRequests = [];
+      /**
+       * @ngdoc method
+       * @name $http#get
+       *
+       * @description
+       * Shortcut method to perform `GET` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#get
-     *
-     * @description
-     * Shortcut method to perform `GET` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#delete
+       *
+       * @description
+       * Shortcut method to perform `DELETE` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#delete
-     *
-     * @description
-     * Shortcut method to perform `DELETE` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#head
+       *
+       * @description
+       * Shortcut method to perform `HEAD` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#head
-     *
-     * @description
-     * Shortcut method to perform `HEAD` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#jsonp
+       *
+       * @description
+       * Shortcut method to perform `JSONP` request.
+       * If you would like to customise where and how the callbacks are stored then try overriding
+       * or decorating the {@link $jsonpCallbacks} service.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request.
+       *                     The name of the callback should be the string `JSON_CALLBACK`.
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
+      createShortMethods('get', 'delete', 'head', 'jsonp');
 
-    /**
-     * @ngdoc method
-     * @name $http#jsonp
-     *
-     * @description
-     * Shortcut method to perform `JSONP` request.
-     * If you would like to customise where and how the callbacks are stored then try overriding
-     * or decorating the {@link $jsonpCallbacks} service.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request.
-     *                     The name of the callback should be the string `JSON_CALLBACK`.
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-    createShortMethods('get', 'delete', 'head', 'jsonp');
-
-    /**
-     * @ngdoc method
-     * @name $http#post
-     *
-     * @description
-     * Shortcut method to perform `POST` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name $http#put
-     *
-     * @description
-     * Shortcut method to perform `PUT` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-     /**
-      * @ngdoc method
-      * @name $http#patch
-      *
-      * @description
-      * Shortcut method to perform `PATCH` request.
-      *
-      * @param {string} url Relative or absolute URL specifying the destination of the request
-      * @param {*} data Request content
-      * @param {Object=} config Optional configuration object
-      * @returns {HttpPromise} Future object
-      */
-    createShortMethodsWithData('post', 'put', 'patch');
-
-        /**
-         * @ngdoc property
-         * @name $http#defaults
-         *
-         * @description
-         * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
-         * default headers, withCredentials as well as request and response transformations.
-         *
-         * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
-         */
-    $http.defaults = defaults;
+      /**
+       * @ngdoc method
+       * @name $http#post
+       *
+       * @description
+       * Shortcut method to perform `POST` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
+      /**
+       * @ngdoc method
+       * @name $http#put
+       *
+       * @description
+       * Shortcut method to perform `PUT` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    return $http;
+      /**
+       * @ngdoc method
+       * @name $http#patch
+       *
+       * @description
+       * Shortcut method to perform `PATCH` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
+      createShortMethodsWithData('post', 'put', 'patch');
 
+      /**
+       * @ngdoc property
+       * @name $http#defaults
+       *
+       * @description
+       * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
+       * default headers, withCredentials as well as request and response transformations.
+       *
+       * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
+       */
+      $http.defaults = defaults;
 
-    function createShortMethods(names) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, config) {
-          return $http(extend({}, config || {}, {
-            method: name,
-            url: url
-          }));
-        };
-      });
-    }
+      return $http;
 
+      function createShortMethods(names) {
+        forEach(arguments, function (name) {
+          $http[name] = function (url, config) {
+            return $http(extend({}, config || {}, {
+              method: name,
+              url: url
+            }));
+          };
+        });
+      }
 
-    function createShortMethodsWithData(name) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, data, config) {
-          return $http(extend({}, config || {}, {
-            method: name,
-            url: url,
-            data: data
-          }));
-        };
-      });
-    }
+      function createShortMethodsWithData(name) {
+        forEach(arguments, function (name) {
+          $http[name] = function (url, data, config) {
+            return $http(extend({}, config || {}, {
+              method: name,
+              url: url,
+              data: data
+            }));
+          };
+        });
+      }
 
+      /**
+       * Makes the request.
+       *
+       * !!! ACCESSES CLOSURE VARS:
+       * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
+       */
+      function sendReq(config, reqData) {
+        var deferred = $q.defer(),
+            promise = deferred.promise,
+            cache,
+            cachedResp,
+            reqHeaders = config.headers,
+            url = buildUrl(config.url, config.paramSerializer(config.params));
+
+        $http.pendingRequests.push(config);
+        promise.then(removePendingReq, removePendingReq);
+
+        if ((config.cache || defaults.cache) && config.cache !== false && (config.method === 'GET' || config.method === 'JSONP')) {
+          cache = isObject(config.cache) ? config.cache : isObject(defaults.cache) ? defaults.cache : defaultCache;
+        }
 
-    /**
-     * Makes the request.
-     *
-     * !!! ACCESSES CLOSURE VARS:
-     * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
-     */
-    function sendReq(config, reqData) {
-      var deferred = $q.defer(),
-          promise = deferred.promise,
-          cache,
-          cachedResp,
-          reqHeaders = config.headers,
-          url = buildUrl(config.url, config.paramSerializer(config.params));
-
-      $http.pendingRequests.push(config);
-      promise.then(removePendingReq, removePendingReq);
-
-
-      if ((config.cache || defaults.cache) && config.cache !== false &&
-          (config.method === 'GET' || config.method === 'JSONP')) {
-        cache = isObject(config.cache) ? config.cache
-              : isObject(defaults.cache) ? defaults.cache
-              : defaultCache;
-      }
-
-      if (cache) {
-        cachedResp = cache.get(url);
-        if (isDefined(cachedResp)) {
-          if (isPromiseLike(cachedResp)) {
-            // cached request has already been sent, but there is no response yet
-            cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);
-          } else {
-            // serving from cache
-            if (isArray(cachedResp)) {
-              resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]);
+        if (cache) {
+          cachedResp = cache.get(url);
+          if (isDefined(cachedResp)) {
+            if (isPromiseLike(cachedResp)) {
+              // cached request has already been sent, but there is no response yet
+              cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);
             } else {
-              resolvePromise(cachedResp, 200, {}, 'OK');
+              // serving from cache
+              if (isArray(cachedResp)) {
+                resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]);
+              } else {
+                resolvePromise(cachedResp, 200, {}, 'OK');
+              }
             }
+          } else {
+            // put the promise for the non-transformed response into cache as a placeholder
+            cache.put(url, promise);
           }
-        } else {
-          // put the promise for the non-transformed response into cache as a placeholder
-          cache.put(url, promise);
         }
-      }
 
+        // if we won't have the response in cache, set the xsrf headers and
+        // send the request to the backend
+        if (isUndefined(cachedResp)) {
+          var xsrfValue = urlIsSameOrigin(config.url) ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName] : undefined;
+          if (xsrfValue) {
+            reqHeaders[config.xsrfHeaderName || defaults.xsrfHeaderName] = xsrfValue;
+          }
 
-      // if we won't have the response in cache, set the xsrf headers and
-      // send the request to the backend
-      if (isUndefined(cachedResp)) {
-        var xsrfValue = urlIsSameOrigin(config.url)
-            ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName]
-            : undefined;
-        if (xsrfValue) {
-          reqHeaders[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue;
+          $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout, config.withCredentials, config.responseType, createApplyHandlers(config.eventHandlers), createApplyHandlers(config.uploadEventHandlers));
         }
 
-        $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
-            config.withCredentials, config.responseType,
-            createApplyHandlers(config.eventHandlers),
-            createApplyHandlers(config.uploadEventHandlers));
-      }
-
-      return promise;
+        return promise;
 
-      function createApplyHandlers(eventHandlers) {
-        if (eventHandlers) {
-          var applyHandlers = {};
-          forEach(eventHandlers, function(eventHandler, key) {
-            applyHandlers[key] = function(event) {
-              if (useApplyAsync) {
-                $rootScope.$applyAsync(callEventHandler);
-              } else if ($rootScope.$$phase) {
-                callEventHandler();
-              } else {
-                $rootScope.$apply(callEventHandler);
-              }
+        function createApplyHandlers(eventHandlers) {
+          if (eventHandlers) {
+            var applyHandlers = {};
+            forEach(eventHandlers, function (eventHandler, key) {
+              applyHandlers[key] = function (event) {
+                if (useApplyAsync) {
+                  $rootScope.$applyAsync(callEventHandler);
+                } else if ($rootScope.$$phase) {
+                  callEventHandler();
+                } else {
+                  $rootScope.$apply(callEventHandler);
+                }
 
-              function callEventHandler() {
-                eventHandler(event);
-              }
-            };
-          });
-          return applyHandlers;
+                function callEventHandler() {
+                  eventHandler(event);
+                }
+              };
+            });
+            return applyHandlers;
+          }
         }
-      }
 
+        /**
+         * Callback registered to $httpBackend():
+         *  - caches the response if desired
+         *  - resolves the raw $http promise
+         *  - calls $apply
+         */
+        function done(status, response, headersString, statusText) {
+          if (cache) {
+            if (isSuccess(status)) {
+              cache.put(url, [status, response, parseHeaders(headersString), statusText]);
+            } else {
+              // remove promise from the cache
+              cache.remove(url);
+            }
+          }
+
+          function resolveHttpPromise() {
+            resolvePromise(response, status, headersString, statusText);
+          }
 
-      /**
-       * Callback registered to $httpBackend():
-       *  - caches the response if desired
-       *  - resolves the raw $http promise
-       *  - calls $apply
-       */
-      function done(status, response, headersString, statusText) {
-        if (cache) {
-          if (isSuccess(status)) {
-            cache.put(url, [status, response, parseHeaders(headersString), statusText]);
+          if (useApplyAsync) {
+            $rootScope.$applyAsync(resolveHttpPromise);
           } else {
-            // remove promise from the cache
-            cache.remove(url);
+            resolveHttpPromise();
+            if (!$rootScope.$$phase) $rootScope.$apply();
           }
         }
 
-        function resolveHttpPromise() {
-          resolvePromise(response, status, headersString, statusText);
+        /**
+         * Resolves the raw $http promise.
+         */
+        function resolvePromise(response, status, headers, statusText) {
+          //status: HTTP response status code, 0, -1 (aborted by timeout / promise)
+          status = status >= -1 ? status : 0;
+
+          (isSuccess(status) ? deferred.resolve : deferred.reject)({
+            data: response,
+            status: status,
+            headers: headersGetter(headers),
+            config: config,
+            statusText: statusText
+          });
         }
 
-        if (useApplyAsync) {
-          $rootScope.$applyAsync(resolveHttpPromise);
-        } else {
-          resolveHttpPromise();
-          if (!$rootScope.$$phase) $rootScope.$apply();
+        function resolvePromiseWithResult(result) {
+          resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText);
         }
-      }
-
-
-      /**
-       * Resolves the raw $http promise.
-       */
-      function resolvePromise(response, status, headers, statusText) {
-        //status: HTTP response status code, 0, -1 (aborted by timeout / promise)
-        status = status >= -1 ? status : 0;
-
-        (isSuccess(status) ? deferred.resolve : deferred.reject)({
-          data: response,
-          status: status,
-          headers: headersGetter(headers),
-          config: config,
-          statusText: statusText
-        });
-      }
 
-      function resolvePromiseWithResult(result) {
-        resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText);
-      }
-
-      function removePendingReq() {
-        var idx = $http.pendingRequests.indexOf(config);
-        if (idx !== -1) $http.pendingRequests.splice(idx, 1);
+        function removePendingReq() {
+          var idx = $http.pendingRequests.indexOf(config);
+          if (idx !== -1) $http.pendingRequests.splice(idx, 1);
+        }
       }
-    }
 
-
-    function buildUrl(url, serializedParams) {
-      if (serializedParams.length > 0) {
-        url += ((url.indexOf('?') == -1) ? '?' : '&') + serializedParams;
+      function buildUrl(url, serializedParams) {
+        if (serializedParams.length > 0) {
+          url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+        }
+        return url;
       }
-      return url;
-    }
-  }];
-}
+    }];
+  }
 
-/**
- * @ngdoc service
- * @name $xhrFactory
- *
- * @description
- * Factory function used to create XMLHttpRequest objects.
- *
- * Replace or decorate this service to create your own custom XMLHttpRequest objects.
- *
- * ```
- * angular.module('myApp', [])
- * .factory('$xhrFactory', function() {
- *   return function createXhr(method, url) {
- *     return new window.XMLHttpRequest({mozSystem: true});
- *   };
- * });
- * ```
- *
- * @param {string} method HTTP method of the request (GET, POST, PUT, ..)
- * @param {string} url URL of the request.
- */
-function $xhrFactoryProvider() {
-  this.$get = function() {
-    return function createXhr() {
-      return new window.XMLHttpRequest();
+  /**
+   * @ngdoc service
+   * @name $xhrFactory
+   * @this
+   *
+   * @description
+   * Factory function used to create XMLHttpRequest objects.
+   *
+   * Replace or decorate this service to create your own custom XMLHttpRequest objects.
+   *
+   * ```
+   * angular.module('myApp', [])
+   * .factory('$xhrFactory', function() {
+   *   return function createXhr(method, url) {
+   *     return new window.XMLHttpRequest({mozSystem: true});
+   *   };
+   * });
+   * ```
+   *
+   * @param {string} method HTTP method of the request (GET, POST, PUT, ..)
+   * @param {string} url URL of the request.
+   */
+  function $xhrFactoryProvider() {
+    this.$get = function () {
+      return function createXhr() {
+        return new window.XMLHttpRequest();
+      };
     };
-  };
-}
+  }
 
-/**
- * @ngdoc service
- * @name $httpBackend
- * @requires $jsonpCallbacks
- * @requires $document
- * @requires $xhrFactory
- *
- * @description
- * HTTP backend used by the {@link ng.$http service} that delegates to
- * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
- *
- * You should never need to use this service directly, instead use the higher-level abstractions:
- * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
- *
- * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
- * $httpBackend} which can be trained with responses.
- */
-function $HttpBackendProvider() {
-  this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function($browser, $jsonpCallbacks, $document, $xhrFactory) {
-    return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]);
-  }];
-}
+  /**
+   * @ngdoc service
+   * @name $httpBackend
+   * @requires $jsonpCallbacks
+   * @requires $document
+   * @requires $xhrFactory
+   * @this
+   *
+   * @description
+   * HTTP backend used by the {@link ng.$http service} that delegates to
+   * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
+   *
+   * You should never need to use this service directly, instead use the higher-level abstractions:
+   * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
+   *
+   * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
+   * $httpBackend} which can be trained with responses.
+   */
+  function $HttpBackendProvider() {
+    this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function ($browser, $jsonpCallbacks, $document, $xhrFactory) {
+      return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]);
+    }];
+  }
 
-function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {
-  // TODO(vojta): fix the signature
-  return function(method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {
-    $browser.$$incOutstandingRequestCount();
-    url = url || $browser.url();
-
-    if (lowercase(method) === 'jsonp') {
-      var callbackPath = callbacks.createCallback(url);
-      var jsonpDone = jsonpReq(url, callbackPath, function(status, text) {
-        // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING)
-        var response = (status === 200) && callbacks.getResponse(callbackPath);
-        completeRequest(callback, status, response, "", text);
-        callbacks.removeCallback(callbackPath);
-      });
-    } else {
+  function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {
+    // TODO(vojta): fix the signature
+    return function (method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {
+      $browser.$$incOutstandingRequestCount();
+      url = url || $browser.url();
+
+      if (lowercase(method) === 'jsonp') {
+        var callbackPath = callbacks.createCallback(url);
+        var jsonpDone = jsonpReq(url, callbackPath, function (status, text) {
+          // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING)
+          var response = status === 200 && callbacks.getResponse(callbackPath);
+          completeRequest(callback, status, response, '', text);
+          callbacks.removeCallback(callbackPath);
+        });
+      } else {
 
-      var xhr = createXhr(method, url);
+        var xhr = createXhr(method, url);
 
-      xhr.open(method, url, true);
-      forEach(headers, function(value, key) {
-        if (isDefined(value)) {
+        xhr.open(method, url, true);
+        forEach(headers, function (value, key) {
+          if (isDefined(value)) {
             xhr.setRequestHeader(key, value);
-        }
-      });
+          }
+        });
 
-      xhr.onload = function requestLoaded() {
-        var statusText = xhr.statusText || '';
+        xhr.onload = function requestLoaded() {
+          var statusText = xhr.statusText || '';
 
-        // responseText is the old-school way of retrieving response (supported by IE9)
-        // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
-        var response = ('response' in xhr) ? xhr.response : xhr.responseText;
+          // responseText is the old-school way of retrieving response (supported by IE9)
+          // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
+          var response = 'response' in xhr ? xhr.response : xhr.responseText;
 
-        // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
-        var status = xhr.status === 1223 ? 204 : xhr.status;
+          // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
+          var status = xhr.status === 1223 ? 204 : xhr.status;
 
-        // fix status code when it is 0 (0 status is undocumented).
-        // Occurs when accessing file resources or on Android 4.1 stock browser
-        // while retrieving files from application cache.
-        if (status === 0) {
-          status = response ? 200 : urlResolve(url).protocol == 'file' ? 404 : 0;
-        }
+          // fix status code when it is 0 (0 status is undocumented).
+          // Occurs when accessing file resources or on Android 4.1 stock browser
+          // while retrieving files from application cache.
+          if (status === 0) {
+            status = response ? 200 : urlResolve(url).protocol === 'file' ? 404 : 0;
+          }
 
-        completeRequest(callback,
-            status,
-            response,
-            xhr.getAllResponseHeaders(),
-            statusText);
-      };
+          completeRequest(callback, status, response, xhr.getAllResponseHeaders(), statusText);
+        };
 
-      var requestError = function() {
-        // The response is always empty
-        // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error
-        completeRequest(callback, -1, null, null, '');
-      };
+        var requestError = function requestError() {
+          // The response is always empty
+          // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error
+          completeRequest(callback, -1, null, null, '');
+        };
 
-      xhr.onerror = requestError;
-      xhr.onabort = requestError;
+        xhr.onerror = requestError;
+        xhr.onabort = requestError;
+        xhr.ontimeout = requestError;
 
-      forEach(eventHandlers, function(value, key) {
+        forEach(eventHandlers, function (value, key) {
           xhr.addEventListener(key, value);
-      });
+        });
 
-      forEach(uploadEventHandlers, function(value, key) {
-        xhr.upload.addEventListener(key, value);
-      });
+        forEach(uploadEventHandlers, function (value, key) {
+          xhr.upload.addEventListener(key, value);
+        });
 
-      if (withCredentials) {
-        xhr.withCredentials = true;
-      }
+        if (withCredentials) {
+          xhr.withCredentials = true;
+        }
 
-      if (responseType) {
-        try {
-          xhr.responseType = responseType;
-        } catch (e) {
-          // WebKit added support for the json responseType value on 09/03/2013
-          // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are
-          // known to throw when setting the value "json" as the response type. Other older
-          // browsers implementing the responseType
-          //
-          // The json response type can be ignored if not supported, because JSON payloads are
-          // parsed on the client-side regardless.
-          if (responseType !== 'json') {
-            throw e;
+        if (responseType) {
+          try {
+            xhr.responseType = responseType;
+          } catch (e) {
+            // WebKit added support for the json responseType value on 09/03/2013
+            // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are
+            // known to throw when setting the value "json" as the response type. Other older
+            // browsers implementing the responseType
+            //
+            // The json response type can be ignored if not supported, because JSON payloads are
+            // parsed on the client-side regardless.
+            if (responseType !== 'json') {
+              throw e;
+            }
           }
         }
-      }
-
-      xhr.send(isUndefined(post) ? null : post);
-    }
-
-    if (timeout > 0) {
-      var timeoutId = $browserDefer(timeoutRequest, timeout);
-    } else if (isPromiseLike(timeout)) {
-      timeout.then(timeoutRequest);
-    }
-
-
-    function timeoutRequest() {
-      jsonpDone && jsonpDone();
-      xhr && xhr.abort();
-    }
 
-    function completeRequest(callback, status, response, headersString, statusText) {
-      // cancel timeout and subsequent timeout promise resolution
-      if (isDefined(timeoutId)) {
-        $browserDefer.cancel(timeoutId);
+        xhr.send(isUndefined(post) ? null : post);
       }
-      jsonpDone = xhr = null;
 
-      callback(status, response, headersString, statusText);
-      $browser.$$completeOutstandingRequest(noop);
-    }
-  };
-
-  function jsonpReq(url, callbackPath, done) {
-    url = url.replace('JSON_CALLBACK', callbackPath);
-    // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:
-    // - fetches local scripts via XHR and evals them
-    // - adds and immediately removes script elements from the document
-    var script = rawDocument.createElement('script'), callback = null;
-    script.type = "text/javascript";
-    script.src = url;
-    script.async = true;
-
-    callback = function(event) {
-      removeEventListenerFn(script, "load", callback);
-      removeEventListenerFn(script, "error", callback);
-      rawDocument.body.removeChild(script);
-      script = null;
-      var status = -1;
-      var text = "unknown";
+      if (timeout > 0) {
+        var timeoutId = $browserDefer(timeoutRequest, timeout);
+      } else if (isPromiseLike(timeout)) {
+        timeout.then(timeoutRequest);
+      }
 
-      if (event) {
-        if (event.type === "load" && !callbacks.wasCalled(callbackPath)) {
-          event = { type: "error" };
+      function timeoutRequest() {
+        if (jsonpDone) {
+          jsonpDone();
+        }
+        if (xhr) {
+          xhr.abort();
         }
-        text = event.type;
-        status = event.type === "error" ? 404 : 200;
       }
 
-      if (done) {
-        done(status, text);
+      function completeRequest(callback, status, response, headersString, statusText) {
+        // cancel timeout and subsequent timeout promise resolution
+        if (isDefined(timeoutId)) {
+          $browserDefer.cancel(timeoutId);
+        }
+        jsonpDone = xhr = null;
+
+        callback(status, response, headersString, statusText);
+        $browser.$$completeOutstandingRequest(noop);
       }
     };
 
-    addEventListenerFn(script, "load", callback);
-    addEventListenerFn(script, "error", callback);
-    rawDocument.body.appendChild(script);
-    return callback;
-  }
-}
-
-var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');
-$interpolateMinErr.throwNoconcat = function(text) {
-  throw $interpolateMinErr('noconcat',
-      "Error while interpolating: {0}\nStrict Contextual Escaping disallows " +
-      "interpolations that concatenate multiple expressions when a trusted value is " +
-      "required.  See http://docs.angularjs.org/api/ng.$sce", text);
-};
-
-$interpolateMinErr.interr = function(text, err) {
-  return $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text, err.toString());
-};
+    function jsonpReq(url, callbackPath, done) {
+      url = url.replace('JSON_CALLBACK', callbackPath);
+      // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:
+      // - fetches local scripts via XHR and evals them
+      // - adds and immediately removes script elements from the document
+      var script = rawDocument.createElement('script'),
+          _callback = null;
+      script.type = 'text/javascript';
+      script.src = url;
+      script.async = true;
+
+      _callback = function callback(event) {
+        removeEventListenerFn(script, 'load', _callback);
+        removeEventListenerFn(script, 'error', _callback);
+        rawDocument.body.removeChild(script);
+        script = null;
+        var status = -1;
+        var text = 'unknown';
+
+        if (event) {
+          if (event.type === 'load' && !callbacks.wasCalled(callbackPath)) {
+            event = { type: 'error' };
+          }
+          text = event.type;
+          status = event.type === 'error' ? 404 : 200;
+        }
 
-/**
- * @ngdoc provider
- * @name $interpolateProvider
- *
- * @description
- *
- * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
- *
- * <div class="alert alert-danger">
- * This feature is sometimes used to mix different markup languages, e.g. to wrap an Angular
- * template within a Python Jinja template (or any other template language). Mixing templating
- * languages is **very dangerous**. The embedding template language will not safely escape Angular
- * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS)
- * security bugs!
- * </div>
- *
- * @example
-<example name="custom-interpolation-markup" module="customInterpolationApp">
-<file name="index.html">
-<script>
-  var customInterpolationApp = angular.module('customInterpolationApp', []);
-
-  customInterpolationApp.config(function($interpolateProvider) {
-    $interpolateProvider.startSymbol('//');
-    $interpolateProvider.endSymbol('//');
-  });
+        if (done) {
+          done(status, text);
+        }
+      };
 
+      addEventListenerFn(script, 'load', _callback);
+      addEventListenerFn(script, 'error', _callback);
+      rawDocument.body.appendChild(script);
+      return _callback;
+    }
+  }
 
-  customInterpolationApp.controller('DemoController', function() {
-      this.label = "This binding is brought you by // interpolation symbols.";
-  });
-</script>
-<div ng-controller="DemoController as demo">
-    //demo.label//
-</div>
-</file>
-<file name="protractor.js" type="protractor">
-  it('should interpolate binding with custom symbols', function() {
-    expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');
-  });
-</file>
-</example>
- */
-function $InterpolateProvider() {
-  var startSymbol = '{{';
-  var endSymbol = '}}';
+  var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');
+  $interpolateMinErr.throwNoconcat = function (text) {
+    throw $interpolateMinErr('noconcat', 'Error while interpolating: {0}\nStrict Contextual Escaping disallows ' + 'interpolations that concatenate multiple expressions when a trusted value is ' + 'required.  See http://docs.angularjs.org/api/ng.$sce', text);
+  };
 
-  /**
-   * @ngdoc method
-   * @name $interpolateProvider#startSymbol
-   * @description
-   * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
-   *
-   * @param {string=} value new value to set the starting symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
-   */
-  this.startSymbol = function(value) {
-    if (value) {
-      startSymbol = value;
-      return this;
-    } else {
-      return startSymbol;
-    }
+  $interpolateMinErr.interr = function (text, err) {
+    return $interpolateMinErr('interr', 'Can\'t interpolate: {0}\n{1}', text, err.toString());
   };
 
   /**
-   * @ngdoc method
-   * @name $interpolateProvider#endSymbol
+   * @ngdoc provider
+   * @name $interpolateProvider
+   * @this
+   *
    * @description
-   * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
    *
-   * @param {string=} value new value to set the ending symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+   * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
+   *
+   * <div class="alert alert-danger">
+   * This feature is sometimes used to mix different markup languages, e.g. to wrap an Angular
+   * template within a Python Jinja template (or any other template language). Mixing templating
+   * languages is **very dangerous**. The embedding template language will not safely escape Angular
+   * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS)
+   * security bugs!
+   * </div>
+   *
+   * @example
+  <example name="custom-interpolation-markup" module="customInterpolationApp">
+  <file name="index.html">
+  <script>
+    var customInterpolationApp = angular.module('customInterpolationApp', []);
+  
+    customInterpolationApp.config(function($interpolateProvider) {
+      $interpolateProvider.startSymbol('//');
+      $interpolateProvider.endSymbol('//');
+    });
+  
+  
+    customInterpolationApp.controller('DemoController', function() {
+        this.label = "This binding is brought you by // interpolation symbols.";
+    });
+  </script>
+  <div ng-controller="DemoController as demo">
+      //demo.label//
+  </div>
+  </file>
+  <file name="protractor.js" type="protractor">
+    it('should interpolate binding with custom symbols', function() {
+      expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');
+    });
+  </file>
+  </example>
    */
-  this.endSymbol = function(value) {
-    if (value) {
-      endSymbol = value;
-      return this;
-    } else {
-      return endSymbol;
-    }
-  };
-
+  function $InterpolateProvider() {
+    var startSymbol = '{{';
+    var endSymbol = '}}';
 
-  this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) {
-    var startSymbolLength = startSymbol.length,
-        endSymbolLength = endSymbol.length,
-        escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
-        escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
+    /**
+     * @ngdoc method
+     * @name $interpolateProvider#startSymbol
+     * @description
+     * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
+     *
+     * @param {string=} value new value to set the starting symbol to.
+     * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+     */
+    this.startSymbol = function (value) {
+      if (value) {
+        startSymbol = value;
+        return this;
+      } else {
+        return startSymbol;
+      }
+    };
 
-    function escape(ch) {
-      return '\\\\\\' + ch;
-    }
+    /**
+     * @ngdoc method
+     * @name $interpolateProvider#endSymbol
+     * @description
+     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+     *
+     * @param {string=} value new value to set the ending symbol to.
+     * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+     */
+    this.endSymbol = function (value) {
+      if (value) {
+        endSymbol = value;
+        return this;
+      } else {
+        return endSymbol;
+      }
+    };
 
-    function unescapeText(text) {
-      return text.replace(escapedStartRegexp, startSymbol).
-        replace(escapedEndRegexp, endSymbol);
-    }
+    this.$get = ['$parse', '$exceptionHandler', '$sce', function ($parse, $exceptionHandler, $sce) {
+      var startSymbolLength = startSymbol.length,
+          endSymbolLength = endSymbol.length,
+          escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
+          escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
 
-    function stringify(value) {
-      if (value == null) { // null || undefined
-        return '';
+      function escape(ch) {
+        return '\\\\\\' + ch;
       }
-      switch (typeof value) {
-        case 'string':
-          break;
-        case 'number':
-          value = '' + value;
-          break;
-        default:
-          value = toJson(value);
+
+      function unescapeText(text) {
+        return text.replace(escapedStartRegexp, startSymbol).replace(escapedEndRegexp, endSymbol);
       }
 
-      return value;
-    }
+      function stringify(value) {
+        if (value == null) {
+          // null || undefined
+          return '';
+        }
+        switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+          case 'string':
+            break;
+          case 'number':
+            value = '' + value;
+            break;
+          default:
+            value = toJson(value);
+        }
 
-    //TODO: this is the same as the constantWatchDelegate in parse.js
-    function constantWatchDelegate(scope, listener, objectEquality, constantInterp) {
-      var unwatch;
-      return unwatch = scope.$watch(function constantInterpolateWatch(scope) {
-        unwatch();
-        return constantInterp(scope);
-      }, listener, objectEquality);
-    }
+        return value;
+      }
 
-    /**
-     * @ngdoc service
-     * @name $interpolate
-     * @kind function
-     *
-     * @requires $parse
-     * @requires $sce
-     *
-     * @description
-     *
-     * Compiles a string with markup into an interpolation function. This service is used by the
-     * HTML {@link ng.$compile $compile} service for data binding. See
-     * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
-     * interpolation markup.
-     *
-     *
-     * ```js
-     *   var $interpolate = ...; // injected
-     *   var exp = $interpolate('Hello {{name | uppercase}}!');
-     *   expect(exp({name:'Angular'})).toEqual('Hello ANGULAR!');
-     * ```
-     *
-     * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
-     * `true`, the interpolation function will return `undefined` unless all embedded expressions
-     * evaluate to a value other than `undefined`.
-     *
-     * ```js
-     *   var $interpolate = ...; // injected
-     *   var context = {greeting: 'Hello', name: undefined };
-     *
-     *   // default "forgiving" mode
-     *   var exp = $interpolate('{{greeting}} {{name}}!');
-     *   expect(exp(context)).toEqual('Hello !');
-     *
-     *   // "allOrNothing" mode
-     *   exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
-     *   expect(exp(context)).toBeUndefined();
-     *   context.name = 'Angular';
-     *   expect(exp(context)).toEqual('Hello Angular!');
-     * ```
-     *
-     * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
-     *
-     * #### Escaped Interpolation
-     * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
-     * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
-     * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
-     * or binding.
-     *
-     * This enables web-servers to prevent script injection attacks and defacing attacks, to some
-     * degree, while also enabling code examples to work without relying on the
-     * {@link ng.directive:ngNonBindable ngNonBindable} directive.
-     *
-     * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
-     * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
-     * interpolation start/end markers with their escaped counterparts.**
-     *
-     * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
-     * output when the $interpolate service processes the text. So, for HTML elements interpolated
-     * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
-     * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
-     * this is typically useful only when user-data is used in rendering a template from the server, or
-     * when otherwise untrusted data is used by a directive.
-     *
-     * <example>
-     *  <file name="index.html">
-     *    <div ng-init="username='A user'">
-     *      <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
-     *        </p>
-     *      <p><strong>{{username}}</strong> attempts to inject code which will deface the
-     *        application, but fails to accomplish their task, because the server has correctly
-     *        escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
-     *        characters.</p>
-     *      <p>Instead, the result of the attempted script injection is visible, and can be removed
-     *        from the database by an administrator.</p>
-     *    </div>
-     *  </file>
-     * </example>
-     *
-     * @knownIssue
-     * It is currently not possible for an interpolated expression to contain the interpolation end
-     * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e.
-     * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string.
-     *
-     * @knownIssue
-     * All directives and components must use the standard `{{` `}}` interpolation symbols
-     * in their templates. If you change the application interpolation symbols the {@link $compile}
-     * service will attempt to denormalize the standard symbols to the custom symbols.
-     * The denormalization process is not clever enough to know not to replace instances of the standard
-     * symbols where they would not normally be treated as interpolation symbols. For example in the following
-     * code snippet the closing braces of the literal object will get incorrectly denormalized:
-     *
-     * ```
-     * <div data-context='{"context":{"id":3,"type":"page"}}">
-     * ```
-     *
-     * The workaround is to ensure that such instances are separated by whitespace:
-     * ```
-     * <div data-context='{"context":{"id":3,"type":"page"} }">
-     * ```
-     *
-     * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information.
-     *
-     * @param {string} text The text with markup to interpolate.
-     * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
-     *    embedded expression in order to return an interpolation function. Strings with no
-     *    embedded expression will return null for the interpolation function.
-     * @param {string=} trustedContext when provided, the returned function passes the interpolated
-     *    result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
-     *    trustedContext)} before returning it.  Refer to the {@link ng.$sce $sce} service that
-     *    provides Strict Contextual Escaping for details.
-     * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
-     *    unless all embedded expressions evaluate to a value other than `undefined`.
-     * @returns {function(context)} an interpolation function which is used to compute the
-     *    interpolated string. The function has these parameters:
-     *
-     * - `context`: evaluation context for all expressions embedded in the interpolated text
-     */
-    function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
-      // Provide a quick exit and simplified result function for text with no interpolation
-      if (!text.length || text.indexOf(startSymbol) === -1) {
-        var constantInterp;
-        if (!mustHaveExpression) {
-          var unescapedText = unescapeText(text);
-          constantInterp = valueFn(unescapedText);
-          constantInterp.exp = text;
-          constantInterp.expressions = [];
-          constantInterp.$$watchDelegate = constantWatchDelegate;
-        }
-        return constantInterp;
-      }
-
-      allOrNothing = !!allOrNothing;
-      var startIndex,
-          endIndex,
-          index = 0,
-          expressions = [],
-          parseFns = [],
-          textLength = text.length,
-          exp,
-          concat = [],
-          expressionPositions = [];
-
-      while (index < textLength) {
-        if (((startIndex = text.indexOf(startSymbol, index)) != -1) &&
-             ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1)) {
-          if (index !== startIndex) {
-            concat.push(unescapeText(text.substring(index, startIndex)));
+      // TODO: this is the same as the constantWatchDelegate in parse.js
+      function constantWatchDelegate(scope, listener, objectEquality, constantInterp) {
+        var unwatch = scope.$watch(function constantInterpolateWatch(scope) {
+          unwatch();
+          return constantInterp(scope);
+        }, listener, objectEquality);
+        return unwatch;
+      }
+
+      /**
+       * @ngdoc service
+       * @name $interpolate
+       * @kind function
+       *
+       * @requires $parse
+       * @requires $sce
+       *
+       * @description
+       *
+       * Compiles a string with markup into an interpolation function. This service is used by the
+       * HTML {@link ng.$compile $compile} service for data binding. See
+       * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
+       * interpolation markup.
+       *
+       *
+       * ```js
+       *   var $interpolate = ...; // injected
+       *   var exp = $interpolate('Hello {{name | uppercase}}!');
+       *   expect(exp({name:'Angular'})).toEqual('Hello ANGULAR!');
+       * ```
+       *
+       * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
+       * `true`, the interpolation function will return `undefined` unless all embedded expressions
+       * evaluate to a value other than `undefined`.
+       *
+       * ```js
+       *   var $interpolate = ...; // injected
+       *   var context = {greeting: 'Hello', name: undefined };
+       *
+       *   // default "forgiving" mode
+       *   var exp = $interpolate('{{greeting}} {{name}}!');
+       *   expect(exp(context)).toEqual('Hello !');
+       *
+       *   // "allOrNothing" mode
+       *   exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
+       *   expect(exp(context)).toBeUndefined();
+       *   context.name = 'Angular';
+       *   expect(exp(context)).toEqual('Hello Angular!');
+       * ```
+       *
+       * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
+       *
+       * #### Escaped Interpolation
+       * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
+       * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
+       * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
+       * or binding.
+       *
+       * This enables web-servers to prevent script injection attacks and defacing attacks, to some
+       * degree, while also enabling code examples to work without relying on the
+       * {@link ng.directive:ngNonBindable ngNonBindable} directive.
+       *
+       * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
+       * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
+       * interpolation start/end markers with their escaped counterparts.**
+       *
+       * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
+       * output when the $interpolate service processes the text. So, for HTML elements interpolated
+       * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
+       * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
+       * this is typically useful only when user-data is used in rendering a template from the server, or
+       * when otherwise untrusted data is used by a directive.
+       *
+       * <example name="interpolation">
+       *  <file name="index.html">
+       *    <div ng-init="username='A user'">
+       *      <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
+       *        </p>
+       *      <p><strong>{{username}}</strong> attempts to inject code which will deface the
+       *        application, but fails to accomplish their task, because the server has correctly
+       *        escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
+       *        characters.</p>
+       *      <p>Instead, the result of the attempted script injection is visible, and can be removed
+       *        from the database by an administrator.</p>
+       *    </div>
+       *  </file>
+       * </example>
+       *
+       * @knownIssue
+       * It is currently not possible for an interpolated expression to contain the interpolation end
+       * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e.
+       * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string.
+       *
+       * @knownIssue
+       * All directives and components must use the standard `{{` `}}` interpolation symbols
+       * in their templates. If you change the application interpolation symbols the {@link $compile}
+       * service will attempt to denormalize the standard symbols to the custom symbols.
+       * The denormalization process is not clever enough to know not to replace instances of the standard
+       * symbols where they would not normally be treated as interpolation symbols. For example in the following
+       * code snippet the closing braces of the literal object will get incorrectly denormalized:
+       *
+       * ```
+       * <div data-context='{"context":{"id":3,"type":"page"}}">
+       * ```
+       *
+       * The workaround is to ensure that such instances are separated by whitespace:
+       * ```
+       * <div data-context='{"context":{"id":3,"type":"page"} }">
+       * ```
+       *
+       * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information.
+       *
+       * @param {string} text The text with markup to interpolate.
+       * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
+       *    embedded expression in order to return an interpolation function. Strings with no
+       *    embedded expression will return null for the interpolation function.
+       * @param {string=} trustedContext when provided, the returned function passes the interpolated
+       *    result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
+       *    trustedContext)} before returning it.  Refer to the {@link ng.$sce $sce} service that
+       *    provides Strict Contextual Escaping for details.
+       * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
+       *    unless all embedded expressions evaluate to a value other than `undefined`.
+       * @returns {function(context)} an interpolation function which is used to compute the
+       *    interpolated string. The function has these parameters:
+       *
+       * - `context`: evaluation context for all expressions embedded in the interpolated text
+       */
+      function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
+        // Provide a quick exit and simplified result function for text with no interpolation
+        if (!text.length || text.indexOf(startSymbol) === -1) {
+          var constantInterp;
+          if (!mustHaveExpression) {
+            var unescapedText = unescapeText(text);
+            constantInterp = valueFn(unescapedText);
+            constantInterp.exp = text;
+            constantInterp.expressions = [];
+            constantInterp.$$watchDelegate = constantWatchDelegate;
           }
-          exp = text.substring(startIndex + startSymbolLength, endIndex);
-          expressions.push(exp);
-          parseFns.push($parse(exp, parseStringifyInterceptor));
-          index = endIndex + endSymbolLength;
-          expressionPositions.push(concat.length);
-          concat.push('');
-        } else {
-          // we did not find an interpolation, so we have to add the remainder to the separators array
-          if (index !== textLength) {
-            concat.push(unescapeText(text.substring(index)));
+          return constantInterp;
+        }
+
+        allOrNothing = !!allOrNothing;
+        var startIndex,
+            endIndex,
+            index = 0,
+            expressions = [],
+            parseFns = [],
+            textLength = text.length,
+            exp,
+            concat = [],
+            expressionPositions = [];
+
+        while (index < textLength) {
+          if ((startIndex = text.indexOf(startSymbol, index)) !== -1 && (endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) !== -1) {
+            if (index !== startIndex) {
+              concat.push(unescapeText(text.substring(index, startIndex)));
+            }
+            exp = text.substring(startIndex + startSymbolLength, endIndex);
+            expressions.push(exp);
+            parseFns.push($parse(exp, parseStringifyInterceptor));
+            index = endIndex + endSymbolLength;
+            expressionPositions.push(concat.length);
+            concat.push('');
+          } else {
+            // we did not find an interpolation, so we have to add the remainder to the separators array
+            if (index !== textLength) {
+              concat.push(unescapeText(text.substring(index)));
+            }
+            break;
           }
-          break;
         }
-      }
 
-      // Concatenating expressions makes it hard to reason about whether some combination of
-      // concatenated values are unsafe to use and could easily lead to XSS.  By requiring that a
-      // single expression be used for iframe[src], object[src], etc., we ensure that the value
-      // that's used is assigned or constructed by some JS code somewhere that is more testable or
-      // make it obvious that you bound the value to some user controlled value.  This helps reduce
-      // the load when auditing for XSS issues.
-      if (trustedContext && concat.length > 1) {
+        // Concatenating expressions makes it hard to reason about whether some combination of
+        // concatenated values are unsafe to use and could easily lead to XSS.  By requiring that a
+        // single expression be used for iframe[src], object[src], etc., we ensure that the value
+        // that's used is assigned or constructed by some JS code somewhere that is more testable or
+        // make it obvious that you bound the value to some user controlled value.  This helps reduce
+        // the load when auditing for XSS issues.
+        if (trustedContext && concat.length > 1) {
           $interpolateMinErr.throwNoconcat(text);
-      }
+        }
 
-      if (!mustHaveExpression || expressions.length) {
-        var compute = function(values) {
-          for (var i = 0, ii = expressions.length; i < ii; i++) {
-            if (allOrNothing && isUndefined(values[i])) return;
-            concat[expressionPositions[i]] = values[i];
-          }
-          return concat.join('');
-        };
+        if (!mustHaveExpression || expressions.length) {
+          var compute = function compute(values) {
+            for (var i = 0, ii = expressions.length; i < ii; i++) {
+              if (allOrNothing && isUndefined(values[i])) return;
+              concat[expressionPositions[i]] = values[i];
+            }
+            return concat.join('');
+          };
 
-        var getValue = function(value) {
-          return trustedContext ?
-            $sce.getTrusted(trustedContext, value) :
-            $sce.valueOf(value);
-        };
+          var getValue = function getValue(value) {
+            return trustedContext ? $sce.getTrusted(trustedContext, value) : $sce.valueOf(value);
+          };
 
-        return extend(function interpolationFn(context) {
+          return extend(function interpolationFn(context) {
             var i = 0;
             var ii = expressions.length;
             var values = new Array(ii);
@@ -28025,1327 +27867,1276 @@ function $InterpolateProvider() {
             } catch (err) {
               $exceptionHandler($interpolateMinErr.interr(text, err));
             }
-
           }, {
-          // all of these properties are undocumented for now
-          exp: text, //just for compatibility with regular watchers created via $watch
-          expressions: expressions,
-          $$watchDelegate: function(scope, listener) {
-            var lastValue;
-            return scope.$watchGroup(parseFns, function interpolateFnWatcher(values, oldValues) {
-              var currValue = compute(values);
-              if (isFunction(listener)) {
-                listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
-              }
-              lastValue = currValue;
-            });
-          }
-        });
-      }
-
-      function parseStringifyInterceptor(value) {
-        try {
-          value = getValue(value);
-          return allOrNothing && !isDefined(value) ? value : stringify(value);
-        } catch (err) {
-          $exceptionHandler($interpolateMinErr.interr(text, err));
-        }
-      }
-    }
-
-
-    /**
-     * @ngdoc method
-     * @name $interpolate#startSymbol
-     * @description
-     * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
-     *
-     * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
-     * the symbol.
-     *
-     * @returns {string} start symbol.
-     */
-    $interpolate.startSymbol = function() {
-      return startSymbol;
-    };
-
-
-    /**
-     * @ngdoc method
-     * @name $interpolate#endSymbol
-     * @description
-     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
-     *
-     * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
-     * the symbol.
-     *
-     * @returns {string} end symbol.
-     */
-    $interpolate.endSymbol = function() {
-      return endSymbol;
-    };
-
-    return $interpolate;
-  }];
-}
-
-function $IntervalProvider() {
-  this.$get = ['$rootScope', '$window', '$q', '$$q', '$browser',
-       function($rootScope,   $window,   $q,   $$q,   $browser) {
-    var intervals = {};
-
-
-     /**
-      * @ngdoc service
-      * @name $interval
-      *
-      * @description
-      * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay`
-      * milliseconds.
-      *
-      * The return value of registering an interval function is a promise. This promise will be
-      * notified upon each tick of the interval, and will be resolved after `count` iterations, or
-      * run indefinitely if `count` is not defined. The value of the notification will be the
-      * number of iterations that have run.
-      * To cancel an interval, call `$interval.cancel(promise)`.
-      *
-      * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
-      * move forward by `millis` milliseconds and trigger any functions scheduled to run in that
-      * time.
-      *
-      * <div class="alert alert-warning">
-      * **Note**: Intervals created by this service must be explicitly destroyed when you are finished
-      * with them.  In particular they are not automatically destroyed when a controller's scope or a
-      * directive's element are destroyed.
-      * You should take this into consideration and make sure to always cancel the interval at the
-      * appropriate moment.  See the example below for more details on how and when to do this.
-      * </div>
-      *
-      * @param {function()} fn A function that should be called repeatedly.
-      * @param {number} delay Number of milliseconds between each function call.
-      * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
-      *   indefinitely.
-      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
-      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
-      * @param {...*=} Pass additional parameters to the executed function.
-      * @returns {promise} A promise which will be notified on each iteration.
-      *
-      * @example
-      * <example module="intervalExample">
-      * <file name="index.html">
-      *   <script>
-      *     angular.module('intervalExample', [])
-      *       .controller('ExampleController', ['$scope', '$interval',
-      *         function($scope, $interval) {
-      *           $scope.format = 'M/d/yy h:mm:ss a';
-      *           $scope.blood_1 = 100;
-      *           $scope.blood_2 = 120;
-      *
-      *           var stop;
-      *           $scope.fight = function() {
-      *             // Don't start a new fight if we are already fighting
-      *             if ( angular.isDefined(stop) ) return;
-      *
-      *             stop = $interval(function() {
-      *               if ($scope.blood_1 > 0 && $scope.blood_2 > 0) {
-      *                 $scope.blood_1 = $scope.blood_1 - 3;
-      *                 $scope.blood_2 = $scope.blood_2 - 4;
-      *               } else {
-      *                 $scope.stopFight();
-      *               }
-      *             }, 100);
-      *           };
-      *
-      *           $scope.stopFight = function() {
-      *             if (angular.isDefined(stop)) {
-      *               $interval.cancel(stop);
-      *               stop = undefined;
-      *             }
-      *           };
-      *
-      *           $scope.resetFight = function() {
-      *             $scope.blood_1 = 100;
-      *             $scope.blood_2 = 120;
-      *           };
-      *
-      *           $scope.$on('$destroy', function() {
-      *             // Make sure that the interval is destroyed too
-      *             $scope.stopFight();
-      *           });
-      *         }])
-      *       // Register the 'myCurrentTime' directive factory method.
-      *       // We inject $interval and dateFilter service since the factory method is DI.
-      *       .directive('myCurrentTime', ['$interval', 'dateFilter',
-      *         function($interval, dateFilter) {
-      *           // return the directive link function. (compile function not needed)
-      *           return function(scope, element, attrs) {
-      *             var format,  // date format
-      *                 stopTime; // so that we can cancel the time updates
-      *
-      *             // used to update the UI
-      *             function updateTime() {
-      *               element.text(dateFilter(new Date(), format));
-      *             }
-      *
-      *             // watch the expression, and update the UI on change.
-      *             scope.$watch(attrs.myCurrentTime, function(value) {
-      *               format = value;
-      *               updateTime();
-      *             });
-      *
-      *             stopTime = $interval(updateTime, 1000);
-      *
-      *             // listen on DOM destroy (removal) event, and cancel the next UI update
-      *             // to prevent updating time after the DOM element was removed.
-      *             element.on('$destroy', function() {
-      *               $interval.cancel(stopTime);
-      *             });
-      *           }
-      *         }]);
-      *   </script>
-      *
-      *   <div>
-      *     <div ng-controller="ExampleController">
-      *       <label>Date format: <input ng-model="format"></label> <hr/>
-      *       Current time is: <span my-current-time="format"></span>
-      *       <hr/>
-      *       Blood 1 : <font color='red'>{{blood_1}}</font>
-      *       Blood 2 : <font color='red'>{{blood_2}}</font>
-      *       <button type="button" data-ng-click="fight()">Fight</button>
-      *       <button type="button" data-ng-click="stopFight()">StopFight</button>
-      *       <button type="button" data-ng-click="resetFight()">resetFight</button>
-      *     </div>
-      *   </div>
-      *
-      * </file>
-      * </example>
-      */
-    function interval(fn, delay, count, invokeApply) {
-      var hasParams = arguments.length > 4,
-          args = hasParams ? sliceArgs(arguments, 4) : [],
-          setInterval = $window.setInterval,
-          clearInterval = $window.clearInterval,
-          iteration = 0,
-          skipApply = (isDefined(invokeApply) && !invokeApply),
-          deferred = (skipApply ? $$q : $q).defer(),
-          promise = deferred.promise;
-
-      count = isDefined(count) ? count : 0;
-
-      promise.$$intervalId = setInterval(function tick() {
-        if (skipApply) {
-          $browser.defer(callback);
-        } else {
-          $rootScope.$evalAsync(callback);
-        }
-        deferred.notify(iteration++);
-
-        if (count > 0 && iteration >= count) {
-          deferred.resolve(iteration);
-          clearInterval(promise.$$intervalId);
-          delete intervals[promise.$$intervalId];
+            // all of these properties are undocumented for now
+            exp: text, //just for compatibility with regular watchers created via $watch
+            expressions: expressions,
+            $$watchDelegate: function $$watchDelegate(scope, listener) {
+              var lastValue;
+              return scope.$watchGroup(parseFns, /** @this */function interpolateFnWatcher(values, oldValues) {
+                var currValue = compute(values);
+                if (isFunction(listener)) {
+                  listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
+                }
+                lastValue = currValue;
+              });
+            }
+          });
         }
 
-        if (!skipApply) $rootScope.$apply();
-
-      }, delay);
-
-      intervals[promise.$$intervalId] = deferred;
-
-      return promise;
-
-      function callback() {
-        if (!hasParams) {
-          fn(iteration);
-        } else {
-          fn.apply(null, args);
+        function parseStringifyInterceptor(value) {
+          try {
+            value = getValue(value);
+            return allOrNothing && !isDefined(value) ? value : stringify(value);
+          } catch (err) {
+            $exceptionHandler($interpolateMinErr.interr(text, err));
+          }
         }
       }
-    }
-
-
-     /**
-      * @ngdoc method
-      * @name $interval#cancel
-      *
-      * @description
-      * Cancels a task associated with the `promise`.
-      *
-      * @param {Promise=} promise returned by the `$interval` function.
-      * @returns {boolean} Returns `true` if the task was successfully canceled.
-      */
-    interval.cancel = function(promise) {
-      if (promise && promise.$$intervalId in intervals) {
-        intervals[promise.$$intervalId].reject('canceled');
-        $window.clearInterval(promise.$$intervalId);
-        delete intervals[promise.$$intervalId];
-        return true;
-      }
-      return false;
-    };
-
-    return interval;
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $jsonpCallbacks
- * @requires $window
- * @description
- * This service handles the lifecycle of callbacks to handle JSONP requests.
- * Override this service if you wish to customise where the callbacks are stored and
- * how they vary compared to the requested url.
- */
-var $jsonpCallbacksProvider = function() {
-  this.$get = ['$window', function($window) {
-    var callbacks = $window.angular.callbacks;
-    var callbackMap = {};
-
-    function createCallback(callbackId) {
-      var callback = function(data) {
-        callback.data = data;
-        callback.called = true;
-      };
-      callback.id = callbackId;
-      return callback;
-    }
 
-    return {
-      /**
-       * @ngdoc method
-       * @name $jsonpCallbacks#createCallback
-       * @param {string} url the url of the JSONP request
-       * @returns {string} the callback path to send to the server as part of the JSONP request
-       * @description
-       * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback
-       * to pass to the server, which will be used to call the callback with its payload in the JSONP response.
-       */
-      createCallback: function(url) {
-        var callbackId = '_' + (callbacks.$$counter++).toString(36);
-        var callbackPath = 'angular.callbacks.' + callbackId;
-        var callback = createCallback(callbackId);
-        callbackMap[callbackPath] = callbacks[callbackId] = callback;
-        return callbackPath;
-      },
       /**
        * @ngdoc method
-       * @name $jsonpCallbacks#wasCalled
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
-       * @returns {boolean} whether the callback has been called, as a result of the JSONP response
+       * @name $interpolate#startSymbol
        * @description
-       * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the
-       * callback that was passed in the request.
+       * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
+       *
+       * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
+       * the symbol.
+       *
+       * @returns {string} start symbol.
        */
-      wasCalled: function(callbackPath) {
-        return callbackMap[callbackPath].called;
-      },
+      $interpolate.startSymbol = function () {
+        return startSymbol;
+      };
+
       /**
        * @ngdoc method
-       * @name $jsonpCallbacks#getResponse
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
-       * @returns {*} the data received from the response via the registered callback
+       * @name $interpolate#endSymbol
        * @description
-       * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback
-       * in the JSONP response.
+       * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+       *
+       * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
+       * the symbol.
+       *
+       * @returns {string} end symbol.
        */
-      getResponse: function(callbackPath) {
-        return callbackMap[callbackPath].data;
-      },
+      $interpolate.endSymbol = function () {
+        return endSymbol;
+      };
+
+      return $interpolate;
+    }];
+  }
+
+  /** @this */
+  function $IntervalProvider() {
+    this.$get = ['$rootScope', '$window', '$q', '$$q', '$browser', function ($rootScope, $window, $q, $$q, $browser) {
+      var intervals = {};
+
       /**
-       * @ngdoc method
-       * @name $jsonpCallbacks#removeCallback
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+       * @ngdoc service
+       * @name $interval
+       *
        * @description
-       * {@link $httpBackend} calls this method to remove the callback after the JSONP request has
-       * completed or timed-out.
+       * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay`
+       * milliseconds.
+       *
+       * The return value of registering an interval function is a promise. This promise will be
+       * notified upon each tick of the interval, and will be resolved after `count` iterations, or
+       * run indefinitely if `count` is not defined. The value of the notification will be the
+       * number of iterations that have run.
+       * To cancel an interval, call `$interval.cancel(promise)`.
+       *
+       * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
+       * move forward by `millis` milliseconds and trigger any functions scheduled to run in that
+       * time.
+       *
+       * <div class="alert alert-warning">
+       * **Note**: Intervals created by this service must be explicitly destroyed when you are finished
+       * with them.  In particular they are not automatically destroyed when a controller's scope or a
+       * directive's element are destroyed.
+       * You should take this into consideration and make sure to always cancel the interval at the
+       * appropriate moment.  See the example below for more details on how and when to do this.
+       * </div>
+       *
+       * @param {function()} fn A function that should be called repeatedly.
+       * @param {number} delay Number of milliseconds between each function call.
+       * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
+       *   indefinitely.
+       * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
+       *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
+       * @param {...*=} Pass additional parameters to the executed function.
+       * @returns {promise} A promise which will be notified on each iteration.
+       *
+       * @example
+       * <example module="intervalExample" name="interval-service">
+       * <file name="index.html">
+       *   <script>
+       *     angular.module('intervalExample', [])
+       *       .controller('ExampleController', ['$scope', '$interval',
+       *         function($scope, $interval) {
+       *           $scope.format = 'M/d/yy h:mm:ss a';
+       *           $scope.blood_1 = 100;
+       *           $scope.blood_2 = 120;
+       *
+       *           var stop;
+       *           $scope.fight = function() {
+       *             // Don't start a new fight if we are already fighting
+       *             if ( angular.isDefined(stop) ) return;
+       *
+       *             stop = $interval(function() {
+       *               if ($scope.blood_1 > 0 && $scope.blood_2 > 0) {
+       *                 $scope.blood_1 = $scope.blood_1 - 3;
+       *                 $scope.blood_2 = $scope.blood_2 - 4;
+       *               } else {
+       *                 $scope.stopFight();
+       *               }
+       *             }, 100);
+       *           };
+       *
+       *           $scope.stopFight = function() {
+       *             if (angular.isDefined(stop)) {
+       *               $interval.cancel(stop);
+       *               stop = undefined;
+       *             }
+       *           };
+       *
+       *           $scope.resetFight = function() {
+       *             $scope.blood_1 = 100;
+       *             $scope.blood_2 = 120;
+       *           };
+       *
+       *           $scope.$on('$destroy', function() {
+       *             // Make sure that the interval is destroyed too
+       *             $scope.stopFight();
+       *           });
+       *         }])
+       *       // Register the 'myCurrentTime' directive factory method.
+       *       // We inject $interval and dateFilter service since the factory method is DI.
+       *       .directive('myCurrentTime', ['$interval', 'dateFilter',
+       *         function($interval, dateFilter) {
+       *           // return the directive link function. (compile function not needed)
+       *           return function(scope, element, attrs) {
+       *             var format,  // date format
+       *                 stopTime; // so that we can cancel the time updates
+       *
+       *             // used to update the UI
+       *             function updateTime() {
+       *               element.text(dateFilter(new Date(), format));
+       *             }
+       *
+       *             // watch the expression, and update the UI on change.
+       *             scope.$watch(attrs.myCurrentTime, function(value) {
+       *               format = value;
+       *               updateTime();
+       *             });
+       *
+       *             stopTime = $interval(updateTime, 1000);
+       *
+       *             // listen on DOM destroy (removal) event, and cancel the next UI update
+       *             // to prevent updating time after the DOM element was removed.
+       *             element.on('$destroy', function() {
+       *               $interval.cancel(stopTime);
+       *             });
+       *           }
+       *         }]);
+       *   </script>
+       *
+       *   <div>
+       *     <div ng-controller="ExampleController">
+       *       <label>Date format: <input ng-model="format"></label> <hr/>
+       *       Current time is: <span my-current-time="format"></span>
+       *       <hr/>
+       *       Blood 1 : <font color='red'>{{blood_1}}</font>
+       *       Blood 2 : <font color='red'>{{blood_2}}</font>
+       *       <button type="button" data-ng-click="fight()">Fight</button>
+       *       <button type="button" data-ng-click="stopFight()">StopFight</button>
+       *       <button type="button" data-ng-click="resetFight()">resetFight</button>
+       *     </div>
+       *   </div>
+       *
+       * </file>
+       * </example>
        */
-      removeCallback: function(callbackPath) {
-        var callback = callbackMap[callbackPath];
-        delete callbacks[callback.id];
-        delete callbackMap[callbackPath];
-      }
-    };
-  }];
-};
-
-/**
- * @ngdoc service
- * @name $locale
- *
- * @description
- * $locale service provides localization rules for various Angular components. As of right now the
- * only public api is:
- *
- * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
- */
+      function interval(fn, delay, count, invokeApply) {
+        var hasParams = arguments.length > 4,
+            args = hasParams ? sliceArgs(arguments, 4) : [],
+            setInterval = $window.setInterval,
+            clearInterval = $window.clearInterval,
+            iteration = 0,
+            skipApply = isDefined(invokeApply) && !invokeApply,
+            deferred = (skipApply ? $$q : $q).defer(),
+            promise = deferred.promise;
+
+        count = isDefined(count) ? count : 0;
+
+        promise.$$intervalId = setInterval(function tick() {
+          if (skipApply) {
+            $browser.defer(callback);
+          } else {
+            $rootScope.$evalAsync(callback);
+          }
+          deferred.notify(iteration++);
 
-var PATH_MATCH = /^([^\?#]*)(\?([^#]*))?(#(.*))?$/,
-    DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
-var $locationMinErr = minErr('$location');
+          if (count > 0 && iteration >= count) {
+            deferred.resolve(iteration);
+            clearInterval(promise.$$intervalId);
+            delete intervals[promise.$$intervalId];
+          }
 
+          if (!skipApply) $rootScope.$apply();
+        }, delay);
 
-/**
- * Encode path using encodeUriSegment, ignoring forward slashes
- *
- * @param {string} path Path to encode
- * @returns {string}
- */
-function encodePath(path) {
-  var segments = path.split('/'),
-      i = segments.length;
+        intervals[promise.$$intervalId] = deferred;
 
-  while (i--) {
-    segments[i] = encodeUriSegment(segments[i]);
-  }
+        return promise;
 
-  return segments.join('/');
-}
+        function callback() {
+          if (!hasParams) {
+            fn(iteration);
+          } else {
+            fn.apply(null, args);
+          }
+        }
+      }
 
-function parseAbsoluteUrl(absoluteUrl, locationObj) {
-  var parsedUrl = urlResolve(absoluteUrl);
+      /**
+       * @ngdoc method
+       * @name $interval#cancel
+       *
+       * @description
+       * Cancels a task associated with the `promise`.
+       *
+       * @param {Promise=} promise returned by the `$interval` function.
+       * @returns {boolean} Returns `true` if the task was successfully canceled.
+       */
+      interval.cancel = function (promise) {
+        if (promise && promise.$$intervalId in intervals) {
+          intervals[promise.$$intervalId].reject('canceled');
+          $window.clearInterval(promise.$$intervalId);
+          delete intervals[promise.$$intervalId];
+          return true;
+        }
+        return false;
+      };
 
-  locationObj.$$protocol = parsedUrl.protocol;
-  locationObj.$$host = parsedUrl.hostname;
-  locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;
-}
+      return interval;
+    }];
+  }
 
+  /**
+   * @ngdoc service
+   * @name $jsonpCallbacks
+   * @requires $window
+   * @description
+   * This service handles the lifecycle of callbacks to handle JSONP requests.
+   * Override this service if you wish to customise where the callbacks are stored and
+   * how they vary compared to the requested url.
+   */
+  var $jsonpCallbacksProvider = /** @this */function $jsonpCallbacksProvider() {
+    this.$get = ['$window', function ($window) {
+      var callbacks = $window.angular.callbacks;
+      var callbackMap = {};
+
+      function _createCallback(callbackId) {
+        var callback = function callback(data) {
+          callback.data = data;
+          callback.called = true;
+        };
+        callback.id = callbackId;
+        return callback;
+      }
 
-function parseAppUrl(relativeUrl, locationObj) {
-  var prefixed = (relativeUrl.charAt(0) !== '/');
-  if (prefixed) {
-    relativeUrl = '/' + relativeUrl;
-  }
-  var match = urlResolve(relativeUrl);
-  locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ?
-      match.pathname.substring(1) : match.pathname);
-  locationObj.$$search = parseKeyValue(match.search);
-  locationObj.$$hash = decodeURIComponent(match.hash);
+      return {
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#createCallback
+         * @param {string} url the url of the JSONP request
+         * @returns {string} the callback path to send to the server as part of the JSONP request
+         * @description
+         * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback
+         * to pass to the server, which will be used to call the callback with its payload in the JSONP response.
+         */
+        createCallback: function createCallback(url) {
+          var callbackId = '_' + (callbacks.$$counter++).toString(36);
+          var callbackPath = 'angular.callbacks.' + callbackId;
+          var callback = _createCallback(callbackId);
+          callbackMap[callbackPath] = callbacks[callbackId] = callback;
+          return callbackPath;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#wasCalled
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @returns {boolean} whether the callback has been called, as a result of the JSONP response
+         * @description
+         * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the
+         * callback that was passed in the request.
+         */
+        wasCalled: function wasCalled(callbackPath) {
+          return callbackMap[callbackPath].called;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#getResponse
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @returns {*} the data received from the response via the registered callback
+         * @description
+         * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback
+         * in the JSONP response.
+         */
+        getResponse: function getResponse(callbackPath) {
+          return callbackMap[callbackPath].data;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#removeCallback
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @description
+         * {@link $httpBackend} calls this method to remove the callback after the JSONP request has
+         * completed or timed-out.
+         */
+        removeCallback: function removeCallback(callbackPath) {
+          var callback = callbackMap[callbackPath];
+          delete callbacks[callback.id];
+          delete callbackMap[callbackPath];
+        }
+      };
+    }];
+  };
 
-  // make sure path starts with '/';
-  if (locationObj.$$path && locationObj.$$path.charAt(0) != '/') {
-    locationObj.$$path = '/' + locationObj.$$path;
-  }
-}
+  /**
+   * @ngdoc service
+   * @name $locale
+   *
+   * @description
+   * $locale service provides localization rules for various Angular components. As of right now the
+   * only public api is:
+   *
+   * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
+   */
 
-function startsWith(haystack, needle) {
-  return haystack.lastIndexOf(needle, 0) === 0;
-}
+  var PATH_MATCH = /^([^\?#]*)(\?([^#]*))?(#(.*))?$/,
+      DEFAULT_PORTS = { 'http': 80, 'https': 443, 'ftp': 21 };
+  var $locationMinErr = minErr('$location');
 
-/**
- *
- * @param {string} base
- * @param {string} url
- * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with
- *                   the expected string.
- */
-function stripBaseUrl(base, url) {
-  if (startsWith(url, base)) {
-    return url.substr(base.length);
-  }
-}
+  /**
+   * Encode path using encodeUriSegment, ignoring forward slashes
+   *
+   * @param {string} path Path to encode
+   * @returns {string}
+   */
+  function encodePath(path) {
+    var segments = path.split('/'),
+        i = segments.length;
 
+    while (i--) {
+      segments[i] = encodeUriSegment(segments[i]);
+    }
 
-function stripHash(url) {
-  var index = url.indexOf('#');
-  return index == -1 ? url : url.substr(0, index);
-}
+    return segments.join('/');
+  }
 
-function trimEmptyHash(url) {
-  return url.replace(/(#.+)|#$/, '$1');
-}
+  function parseAbsoluteUrl(absoluteUrl, locationObj) {
+    var parsedUrl = urlResolve(absoluteUrl);
 
+    locationObj.$$protocol = parsedUrl.protocol;
+    locationObj.$$host = parsedUrl.hostname;
+    locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;
+  }
 
-function stripFile(url) {
-  return url.substr(0, stripHash(url).lastIndexOf('/') + 1);
-}
+  var DOUBLE_SLASH_REGEX = /^\s*[\\/]{2,}/;
+  function parseAppUrl(url, locationObj) {
 
-/* return the server only (scheme://host:port) */
-function serverBase(url) {
-  return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));
-}
+    if (DOUBLE_SLASH_REGEX.test(url)) {
+      throw $locationMinErr('badpath', 'Invalid url "{0}".', url);
+    }
 
+    var prefixed = url.charAt(0) !== '/';
+    if (prefixed) {
+      url = '/' + url;
+    }
+    var match = urlResolve(url);
+    locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ? match.pathname.substring(1) : match.pathname);
+    locationObj.$$search = parseKeyValue(match.search);
+    locationObj.$$hash = decodeURIComponent(match.hash);
 
-/**
- * LocationHtml5Url represents an url
- * This object is exposed as $location service when HTML5 mode is enabled and supported
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} basePrefix url path prefix
- */
-function LocationHtml5Url(appBase, appBaseNoFile, basePrefix) {
-  this.$$html5 = true;
-  basePrefix = basePrefix || '';
-  parseAbsoluteUrl(appBase, this);
+    // make sure path starts with '/';
+    if (locationObj.$$path && locationObj.$$path.charAt(0) !== '/') {
+      locationObj.$$path = '/' + locationObj.$$path;
+    }
+  }
 
+  function startsWith(haystack, needle) {
+    return haystack.lastIndexOf(needle, 0) === 0;
+  }
 
   /**
-   * Parse given html5 (regular) url string into properties
-   * @param {string} url HTML5 url
-   * @private
+   *
+   * @param {string} base
+   * @param {string} url
+   * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with
+   *                   the expected string.
    */
-  this.$$parse = function(url) {
-    var pathUrl = stripBaseUrl(appBaseNoFile, url);
-    if (!isString(pathUrl)) {
-      throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url,
-          appBaseNoFile);
+  function stripBaseUrl(base, url) {
+    if (startsWith(url, base)) {
+      return url.substr(base.length);
     }
+  }
 
-    parseAppUrl(pathUrl, this);
+  function stripHash(url) {
+    var index = url.indexOf('#');
+    return index === -1 ? url : url.substr(0, index);
+  }
 
-    if (!this.$$path) {
-      this.$$path = '/';
-    }
+  function trimEmptyHash(url) {
+    return url.replace(/(#.+)|#$/, '$1');
+  }
 
-    this.$$compose();
-  };
+  function stripFile(url) {
+    return url.substr(0, stripHash(url).lastIndexOf('/') + 1);
+  }
+
+  /* return the server only (scheme://host:port) */
+  function serverBase(url) {
+    return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));
+  }
 
   /**
-   * Compose url and update `absUrl` property
-   * @private
+   * LocationHtml5Url represents an url
+   * This object is exposed as $location service when HTML5 mode is enabled and supported
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} basePrefix url path prefix
    */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+  function LocationHtml5Url(appBase, appBaseNoFile, basePrefix) {
+    this.$$html5 = true;
+    basePrefix = basePrefix || '';
+    parseAbsoluteUrl(appBase, this);
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
-  };
+    /**
+     * Parse given html5 (regular) url string into properties
+     * @param {string} url HTML5 url
+     * @private
+     */
+    this.$$parse = function (url) {
+      var pathUrl = stripBaseUrl(appBaseNoFile, url);
+      if (!isString(pathUrl)) {
+        throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url, appBaseNoFile);
+      }
 
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (relHref && relHref[0] === '#') {
-      // special case for links to hash fragments:
-      // keep the old url and only replace the hash fragment
-      this.hash(relHref.slice(1));
-      return true;
-    }
-    var appUrl, prevAppUrl;
-    var rewrittenUrl;
+      parseAppUrl(pathUrl, this);
 
-    if (isDefined(appUrl = stripBaseUrl(appBase, url))) {
-      prevAppUrl = appUrl;
-      if (isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) {
-        rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl);
-      } else {
-        rewrittenUrl = appBase + prevAppUrl;
+      if (!this.$$path) {
+        this.$$path = '/';
       }
-    } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) {
-      rewrittenUrl = appBaseNoFile + appUrl;
-    } else if (appBaseNoFile == url + '/') {
-      rewrittenUrl = appBaseNoFile;
-    }
-    if (rewrittenUrl) {
-      this.$$parse(rewrittenUrl);
-    }
-    return !!rewrittenUrl;
-  };
-}
 
+      this.$$compose();
+    };
 
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when developer doesn't opt into html5 mode.
- * It also serves as the base class for html5 mode fallback on legacy browsers.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) {
+    /**
+     * Compose url and update `absUrl` property
+     * @private
+     */
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
+    };
 
-  parseAbsoluteUrl(appBase, this);
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (relHref && relHref[0] === '#') {
+        // special case for links to hash fragments:
+        // keep the old url and only replace the hash fragment
+        this.hash(relHref.slice(1));
+        return true;
+      }
+      var appUrl, prevAppUrl;
+      var rewrittenUrl;
 
+      if (isDefined(appUrl = stripBaseUrl(appBase, url))) {
+        prevAppUrl = appUrl;
+        if (basePrefix && isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) {
+          rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl);
+        } else {
+          rewrittenUrl = appBase + prevAppUrl;
+        }
+      } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) {
+        rewrittenUrl = appBaseNoFile + appUrl;
+      } else if (appBaseNoFile === url + '/') {
+        rewrittenUrl = appBaseNoFile;
+      }
+      if (rewrittenUrl) {
+        this.$$parse(rewrittenUrl);
+      }
+      return !!rewrittenUrl;
+    };
+  }
 
   /**
-   * Parse given hashbang url into properties
-   * @param {string} url Hashbang url
-   * @private
+   * LocationHashbangUrl represents url
+   * This object is exposed as $location service when developer doesn't opt into html5 mode.
+   * It also serves as the base class for html5 mode fallback on legacy browsers.
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} hashPrefix hashbang prefix
    */
-  this.$$parse = function(url) {
-    var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url);
-    var withoutHashUrl;
-
-    if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {
+  function LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) {
 
-      // The rest of the url starts with a hash so we have
-      // got either a hashbang path or a plain hash fragment
-      withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl);
-      if (isUndefined(withoutHashUrl)) {
-        // There was no hashbang prefix so we just have a hash fragment
-        withoutHashUrl = withoutBaseUrl;
-      }
+    parseAbsoluteUrl(appBase, this);
 
-    } else {
-      // There was no hashbang path nor hash fragment:
-      // If we are in HTML5 mode we use what is left as the path;
-      // Otherwise we ignore what is left
-      if (this.$$html5) {
-        withoutHashUrl = withoutBaseUrl;
+    /**
+     * Parse given hashbang url into properties
+     * @param {string} url Hashbang url
+     * @private
+     */
+    this.$$parse = function (url) {
+      var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url);
+      var withoutHashUrl;
+
+      if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {
+
+        // The rest of the url starts with a hash so we have
+        // got either a hashbang path or a plain hash fragment
+        withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl);
+        if (isUndefined(withoutHashUrl)) {
+          // There was no hashbang prefix so we just have a hash fragment
+          withoutHashUrl = withoutBaseUrl;
+        }
       } else {
-        withoutHashUrl = '';
-        if (isUndefined(withoutBaseUrl)) {
-          appBase = url;
-          this.replace();
+        // There was no hashbang path nor hash fragment:
+        // If we are in HTML5 mode we use what is left as the path;
+        // Otherwise we ignore what is left
+        if (this.$$html5) {
+          withoutHashUrl = withoutBaseUrl;
+        } else {
+          withoutHashUrl = '';
+          if (isUndefined(withoutBaseUrl)) {
+            appBase = url;
+            this.replace();
+          }
         }
       }
-    }
 
-    parseAppUrl(withoutHashUrl, this);
+      parseAppUrl(withoutHashUrl, this);
 
-    this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);
+      this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);
 
-    this.$$compose();
+      this.$$compose();
 
-    /*
-     * In Windows, on an anchor node on documents loaded from
-     * the filesystem, the browser will return a pathname
-     * prefixed with the drive name ('/C:/path') when a
-     * pathname without a drive is set:
-     *  * a.setAttribute('href', '/foo')
-     *   * a.pathname === '/C:/foo' //true
-     *
-     * Inside of Angular, we're always using pathnames that
-     * do not include drive names for routing.
-     */
-    function removeWindowsDriveName(path, url, base) {
       /*
-      Matches paths for file protocol on windows,
-      such as /C:/foo/bar, and captures only /foo/bar.
-      */
-      var windowsFilePathExp = /^\/[A-Z]:(\/.*)/;
+       * In Windows, on an anchor node on documents loaded from
+       * the filesystem, the browser will return a pathname
+       * prefixed with the drive name ('/C:/path') when a
+       * pathname without a drive is set:
+       *  * a.setAttribute('href', '/foo')
+       *   * a.pathname === '/C:/foo' //true
+       *
+       * Inside of Angular, we're always using pathnames that
+       * do not include drive names for routing.
+       */
+      function removeWindowsDriveName(path, url, base) {
+        /*
+        Matches paths for file protocol on windows,
+        such as /C:/foo/bar, and captures only /foo/bar.
+        */
+        var windowsFilePathExp = /^\/[A-Z]:(\/.*)/;
+
+        var firstPathSegmentMatch;
+
+        //Get the relative path from the input URL.
+        if (startsWith(url, base)) {
+          url = url.replace(base, '');
+        }
 
-      var firstPathSegmentMatch;
+        // The input URL intentionally contains a first path segment that ends with a colon.
+        if (windowsFilePathExp.exec(url)) {
+          return path;
+        }
 
-      //Get the relative path from the input URL.
-      if (startsWith(url, base)) {
-        url = url.replace(base, '');
+        firstPathSegmentMatch = windowsFilePathExp.exec(path);
+        return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;
       }
+    };
 
-      // The input URL intentionally contains a first path segment that ends with a colon.
-      if (windowsFilePathExp.exec(url)) {
-        return path;
-      }
+    /**
+     * Compose hashbang url and update `absUrl` property
+     * @private
+     */
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
 
-      firstPathSegmentMatch = windowsFilePathExp.exec(path);
-      return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;
-    }
-  };
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
+    };
+
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (stripHash(appBase) === stripHash(url)) {
+        this.$$parse(url);
+        return true;
+      }
+      return false;
+    };
+  }
 
   /**
-   * Compose hashbang url and update `absUrl` property
-   * @private
+   * LocationHashbangUrl represents url
+   * This object is exposed as $location service when html5 history api is enabled but the browser
+   * does not support it.
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} hashPrefix hashbang prefix
    */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+  function LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) {
+    this.$$html5 = true;
+    LocationHashbangUrl.apply(this, arguments);
+
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (relHref && relHref[0] === '#') {
+        // special case for links to hash fragments:
+        // keep the old url and only replace the hash fragment
+        this.hash(relHref.slice(1));
+        return true;
+      }
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
-  };
+      var rewrittenUrl;
+      var appUrl;
 
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (stripHash(appBase) == stripHash(url)) {
-      this.$$parse(url);
-      return true;
-    }
-    return false;
-  };
-}
+      if (appBase === stripHash(url)) {
+        rewrittenUrl = url;
+      } else if (appUrl = stripBaseUrl(appBaseNoFile, url)) {
+        rewrittenUrl = appBase + hashPrefix + appUrl;
+      } else if (appBaseNoFile === url + '/') {
+        rewrittenUrl = appBaseNoFile;
+      }
+      if (rewrittenUrl) {
+        this.$$parse(rewrittenUrl);
+      }
+      return !!rewrittenUrl;
+    };
 
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
 
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when html5 history api is enabled but the browser
- * does not support it.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) {
-  this.$$html5 = true;
-  LocationHashbangUrl.apply(this, arguments);
-
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (relHref && relHref[0] === '#') {
-      // special case for links to hash fragments:
-      // keep the old url and only replace the hash fragment
-      this.hash(relHref.slice(1));
-      return true;
-    }
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#'
+      this.$$absUrl = appBase + hashPrefix + this.$$url;
+    };
+  }
 
-    var rewrittenUrl;
-    var appUrl;
+  var locationPrototype = {
 
-    if (appBase == stripHash(url)) {
-      rewrittenUrl = url;
-    } else if ((appUrl = stripBaseUrl(appBaseNoFile, url))) {
-      rewrittenUrl = appBase + hashPrefix + appUrl;
-    } else if (appBaseNoFile === url + '/') {
-      rewrittenUrl = appBaseNoFile;
-    }
-    if (rewrittenUrl) {
-      this.$$parse(rewrittenUrl);
-    }
-    return !!rewrittenUrl;
-  };
+    /**
+     * Ensure absolute url is initialized.
+     * @private
+     */
+    $$absUrl: '',
 
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+    /**
+     * Are we in html5 mode?
+     * @private
+     */
+    $$html5: false,
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#'
-    this.$$absUrl = appBase + hashPrefix + this.$$url;
-  };
+    /**
+     * Has any change been replacing?
+     * @private
+     */
+    $$replace: false,
 
-}
+    /**
+     * @ngdoc method
+     * @name $location#absUrl
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return full url representation with all segments encoded according to rules specified in
+     * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var absUrl = $location.absUrl();
+     * // => "http://example.com/#/some/path?foo=bar&baz=xoxo"
+     * ```
+     *
+     * @return {string} full url
+     */
+    absUrl: locationGetter('$$absUrl'),
 
+    /**
+     * @ngdoc method
+     * @name $location#url
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
+     *
+     * Change path, search and hash, when called with parameter and return `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var url = $location.url();
+     * // => "/some/path?foo=bar&baz=xoxo"
+     * ```
+     *
+     * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
+     * @return {string} url
+     */
+    url: function url(_url) {
+      if (isUndefined(_url)) {
+        return this.$$url;
+      }
 
-var locationPrototype = {
+      var match = PATH_MATCH.exec(_url);
+      if (match[1] || _url === '') this.path(decodeURIComponent(match[1]));
+      if (match[2] || match[1] || _url === '') this.search(match[3] || '');
+      this.hash(match[5] || '');
 
-  /**
-   * Ensure absolute url is initialized.
-   * @private
-   */
-  $$absUrl:'',
+      return this;
+    },
 
-  /**
-   * Are we in html5 mode?
-   * @private
-   */
-  $$html5: false,
+    /**
+     * @ngdoc method
+     * @name $location#protocol
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return protocol of current url.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var protocol = $location.protocol();
+     * // => "http"
+     * ```
+     *
+     * @return {string} protocol of current url
+     */
+    protocol: locationGetter('$$protocol'),
 
-  /**
-   * Has any change been replacing?
-   * @private
-   */
-  $$replace: false,
+    /**
+     * @ngdoc method
+     * @name $location#host
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return host of current url.
+     *
+     * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var host = $location.host();
+     * // => "example.com"
+     *
+     * // given url http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo
+     * host = $location.host();
+     * // => "example.com"
+     * host = location.host;
+     * // => "example.com:8080"
+     * ```
+     *
+     * @return {string} host of current url.
+     */
+    host: locationGetter('$$host'),
 
-  /**
-   * @ngdoc method
-   * @name $location#absUrl
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return full url representation with all segments encoded according to rules specified in
-   * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var absUrl = $location.absUrl();
-   * // => "http://example.com/#/some/path?foo=bar&baz=xoxo"
-   * ```
-   *
-   * @return {string} full url
-   */
-  absUrl: locationGetter('$$absUrl'),
+    /**
+     * @ngdoc method
+     * @name $location#port
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return port of current url.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var port = $location.port();
+     * // => 80
+     * ```
+     *
+     * @return {Number} port
+     */
+    port: locationGetter('$$port'),
 
-  /**
-   * @ngdoc method
-   * @name $location#url
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
-   *
-   * Change path, search and hash, when called with parameter and return `$location`.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var url = $location.url();
-   * // => "/some/path?foo=bar&baz=xoxo"
-   * ```
-   *
-   * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
-   * @return {string} url
-   */
-  url: function(url) {
-    if (isUndefined(url)) {
-      return this.$$url;
-    }
+    /**
+     * @ngdoc method
+     * @name $location#path
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return path of current url when called without any parameter.
+     *
+     * Change path when called with parameter and return `$location`.
+     *
+     * Note: Path should always begin with forward slash (/), this method will add the forward slash
+     * if it is missing.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var path = $location.path();
+     * // => "/some/path"
+     * ```
+     *
+     * @param {(string|number)=} path New path
+     * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter
+     */
+    path: locationGetterSetter('$$path', function (path) {
+      path = path !== null ? path.toString() : '';
+      return path.charAt(0) === '/' ? path : '/' + path;
+    }),
 
-    var match = PATH_MATCH.exec(url);
-    if (match[1] || url === '') this.path(decodeURIComponent(match[1]));
-    if (match[2] || match[1] || url === '') this.search(match[3] || '');
-    this.hash(match[5] || '');
+    /**
+     * @ngdoc method
+     * @name $location#search
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return search part (as object) of current url when called without any parameter.
+     *
+     * Change search part when called with parameter and return `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var searchObject = $location.search();
+     * // => {foo: 'bar', baz: 'xoxo'}
+     *
+     * // set foo to 'yipee'
+     * $location.search('foo', 'yipee');
+     * // $location.search() => {foo: 'yipee', baz: 'xoxo'}
+     * ```
+     *
+     * @param {string|Object.<string>|Object.<Array.<string>>} search New search params - string or
+     * hash object.
+     *
+     * When called with a single argument the method acts as a setter, setting the `search` component
+     * of `$location` to the specified value.
+     *
+     * If the argument is a hash object containing an array of values, these values will be encoded
+     * as duplicate search parameters in the url.
+     *
+     * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
+     * will override only a single search property.
+     *
+     * If `paramValue` is an array, it will override the property of the `search` component of
+     * `$location` specified via the first argument.
+     *
+     * If `paramValue` is `null`, the property specified via the first argument will be deleted.
+     *
+     * If `paramValue` is `true`, the property specified via the first argument will be added with no
+     * value nor trailing equal sign.
+     *
+     * @return {Object} If called with no arguments returns the parsed `search` object. If called with
+     * one or more arguments returns `$location` object itself.
+     */
+    search: function search(_search, paramValue) {
+      switch (arguments.length) {
+        case 0:
+          return this.$$search;
+        case 1:
+          if (isString(_search) || isNumber(_search)) {
+            _search = _search.toString();
+            this.$$search = parseKeyValue(_search);
+          } else if (isObject(_search)) {
+            _search = copy(_search, {});
+            // remove object undefined or null properties
+            forEach(_search, function (value, key) {
+              if (value == null) delete _search[key];
+            });
 
-    return this;
-  },
+            this.$$search = _search;
+          } else {
+            throw $locationMinErr('isrcharg', 'The first argument of the `$location#search()` call must be a string or an object.');
+          }
+          break;
+        default:
+          if (isUndefined(paramValue) || paramValue === null) {
+            delete this.$$search[_search];
+          } else {
+            this.$$search[_search] = paramValue;
+          }
+      }
 
-  /**
-   * @ngdoc method
-   * @name $location#protocol
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return protocol of current url.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var protocol = $location.protocol();
-   * // => "http"
-   * ```
-   *
-   * @return {string} protocol of current url
-   */
-  protocol: locationGetter('$$protocol'),
+      this.$$compose();
+      return this;
+    },
 
-  /**
-   * @ngdoc method
-   * @name $location#host
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return host of current url.
-   *
-   * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var host = $location.host();
-   * // => "example.com"
-   *
-   * // given url http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo
-   * host = $location.host();
-   * // => "example.com"
-   * host = location.host;
-   * // => "example.com:8080"
-   * ```
-   *
-   * @return {string} host of current url.
-   */
-  host: locationGetter('$$host'),
+    /**
+     * @ngdoc method
+     * @name $location#hash
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Returns the hash fragment when called without any parameters.
+     *
+     * Changes the hash fragment when called with a parameter and returns `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue
+     * var hash = $location.hash();
+     * // => "hashValue"
+     * ```
+     *
+     * @param {(string|number)=} hash New hash fragment
+     * @return {string} hash
+     */
+    hash: locationGetterSetter('$$hash', function (hash) {
+      return hash !== null ? hash.toString() : '';
+    }),
 
-  /**
-   * @ngdoc method
-   * @name $location#port
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return port of current url.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var port = $location.port();
-   * // => 80
-   * ```
-   *
-   * @return {Number} port
-   */
-  port: locationGetter('$$port'),
+    /**
+     * @ngdoc method
+     * @name $location#replace
+     *
+     * @description
+     * If called, all changes to $location during the current `$digest` will replace the current history
+     * record, instead of adding a new one.
+     */
+    replace: function replace() {
+      this.$$replace = true;
+      return this;
+    }
+  };
 
-  /**
-   * @ngdoc method
-   * @name $location#path
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return path of current url when called without any parameter.
-   *
-   * Change path when called with parameter and return `$location`.
-   *
-   * Note: Path should always begin with forward slash (/), this method will add the forward slash
-   * if it is missing.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var path = $location.path();
-   * // => "/some/path"
-   * ```
-   *
-   * @param {(string|number)=} path New path
-   * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter
-   */
-  path: locationGetterSetter('$$path', function(path) {
-    path = path !== null ? path.toString() : '';
-    return path.charAt(0) == '/' ? path : '/' + path;
-  }),
+  forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function (Location) {
+    Location.prototype = Object.create(locationPrototype);
 
-  /**
-   * @ngdoc method
-   * @name $location#search
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return search part (as object) of current url when called without any parameter.
-   *
-   * Change search part when called with parameter and return `$location`.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var searchObject = $location.search();
-   * // => {foo: 'bar', baz: 'xoxo'}
-   *
-   * // set foo to 'yipee'
-   * $location.search('foo', 'yipee');
-   * // $location.search() => {foo: 'yipee', baz: 'xoxo'}
-   * ```
-   *
-   * @param {string|Object.<string>|Object.<Array.<string>>} search New search params - string or
-   * hash object.
-   *
-   * When called with a single argument the method acts as a setter, setting the `search` component
-   * of `$location` to the specified value.
-   *
-   * If the argument is a hash object containing an array of values, these values will be encoded
-   * as duplicate search parameters in the url.
-   *
-   * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
-   * will override only a single search property.
-   *
-   * If `paramValue` is an array, it will override the property of the `search` component of
-   * `$location` specified via the first argument.
-   *
-   * If `paramValue` is `null`, the property specified via the first argument will be deleted.
-   *
-   * If `paramValue` is `true`, the property specified via the first argument will be added with no
-   * value nor trailing equal sign.
-   *
-   * @return {Object} If called with no arguments returns the parsed `search` object. If called with
-   * one or more arguments returns `$location` object itself.
-   */
-  search: function(search, paramValue) {
-    switch (arguments.length) {
-      case 0:
-        return this.$$search;
-      case 1:
-        if (isString(search) || isNumber(search)) {
-          search = search.toString();
-          this.$$search = parseKeyValue(search);
-        } else if (isObject(search)) {
-          search = copy(search, {});
-          // remove object undefined or null properties
-          forEach(search, function(value, key) {
-            if (value == null) delete search[key];
-          });
+    /**
+     * @ngdoc method
+     * @name $location#state
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return the history state object when called without any parameter.
+     *
+     * Change the history state object when called with one parameter and return `$location`.
+     * The state object is later passed to `pushState` or `replaceState`.
+     *
+     * NOTE: This method is supported only in HTML5 mode and only in browsers supporting
+     * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support
+     * older browsers (like IE9 or Android < 4.0), don't use this method.
+     *
+     * @param {object=} state State object for pushState or replaceState
+     * @return {object} state
+     */
+    Location.prototype.state = function (state) {
+      if (!arguments.length) {
+        return this.$$state;
+      }
 
-          this.$$search = search;
-        } else {
-          throw $locationMinErr('isrcharg',
-              'The first argument of the `$location#search()` call must be a string or an object.');
-        }
-        break;
-      default:
-        if (isUndefined(paramValue) || paramValue === null) {
-          delete this.$$search[search];
-        } else {
-          this.$$search[search] = paramValue;
+      if (Location !== LocationHtml5Url || !this.$$html5) {
+        throw $locationMinErr('nostate', 'History API state support is available only ' + 'in HTML5 mode and only in browsers supporting HTML5 History API');
+      }
+      // The user might modify `stateObject` after invoking `$location.state(stateObject)`
+      // but we're changing the $$state reference to $browser.state() during the $digest
+      // so the modification window is narrow.
+      this.$$state = isUndefined(state) ? null : state;
+
+      return this;
+    };
+  });
+
+  function locationGetter(property) {
+    return (/** @this */function () {
+        return this[property];
+      }
+    );
+  }
+
+  function locationGetterSetter(property, preprocess) {
+    return (/** @this */function (value) {
+        if (isUndefined(value)) {
+          return this[property];
         }
-    }
 
-    this.$$compose();
-    return this;
-  },
+        this[property] = preprocess(value);
+        this.$$compose();
+
+        return this;
+      }
+    );
+  }
 
   /**
-   * @ngdoc method
-   * @name $location#hash
-   *
-   * @description
-   * This method is getter / setter.
+   * @ngdoc service
+   * @name $location
    *
-   * Returns the hash fragment when called without any parameters.
+   * @requires $rootElement
    *
-   * Changes the hash fragment when called with a parameter and returns `$location`.
+   * @description
+   * The $location service parses the URL in the browser address bar (based on the
+   * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL
+   * available to your application. Changes to the URL in the address bar are reflected into
+   * $location service and changes to $location are reflected into the browser address bar.
    *
+   * **The $location service:**
    *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue
-   * var hash = $location.hash();
-   * // => "hashValue"
-   * ```
+   * - Exposes the current URL in the browser address bar, so you can
+   *   - Watch and observe the URL.
+   *   - Change the URL.
+   * - Synchronizes the URL with the browser when the user
+   *   - Changes the address bar.
+   *   - Clicks the back or forward button (or clicks a History link).
+   *   - Clicks on a link.
+   * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
    *
-   * @param {(string|number)=} hash New hash fragment
-   * @return {string} hash
+   * For more information see {@link guide/$location Developer Guide: Using $location}
    */
-  hash: locationGetterSetter('$$hash', function(hash) {
-    return hash !== null ? hash.toString() : '';
-  }),
 
   /**
-   * @ngdoc method
-   * @name $location#replace
+   * @ngdoc provider
+   * @name $locationProvider
+   * @this
    *
    * @description
-   * If called, all changes to $location during the current `$digest` will replace the current history
-   * record, instead of adding a new one.
+   * Use the `$locationProvider` to configure how the application deep linking paths are stored.
    */
-  replace: function() {
-    this.$$replace = true;
-    return this;
-  }
-};
+  function $LocationProvider() {
+    var hashPrefix = '',
+        html5Mode = {
+      enabled: false,
+      requireBase: true,
+      rewriteLinks: true
+    };
 
-forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function(Location) {
-  Location.prototype = Object.create(locationPrototype);
+    /**
+     * @ngdoc method
+     * @name $locationProvider#hashPrefix
+     * @description
+     * @param {string=} prefix Prefix for hash part (containing path and search)
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     */
+    this.hashPrefix = function (prefix) {
+      if (isDefined(prefix)) {
+        hashPrefix = prefix;
+        return this;
+      } else {
+        return hashPrefix;
+      }
+    };
 
-  /**
-   * @ngdoc method
-   * @name $location#state
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return the history state object when called without any parameter.
-   *
-   * Change the history state object when called with one parameter and return `$location`.
-   * The state object is later passed to `pushState` or `replaceState`.
-   *
-   * NOTE: This method is supported only in HTML5 mode and only in browsers supporting
-   * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support
-   * older browsers (like IE9 or Android < 4.0), don't use this method.
-   *
-   * @param {object=} state State object for pushState or replaceState
-   * @return {object} state
-   */
-  Location.prototype.state = function(state) {
-    if (!arguments.length) {
-      return this.$$state;
-    }
+    /**
+     * @ngdoc method
+     * @name $locationProvider#html5Mode
+     * @description
+     * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.
+     *   If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported
+     *   properties:
+     *   - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to
+     *     change urls where supported. Will fall back to hash-prefixed paths in browsers that do not
+     *     support `pushState`.
+     *   - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies
+     *     whether or not a <base> tag is required to be present. If `enabled` and `requireBase` are
+     *     true, and a base tag is not present, an error will be thrown when `$location` is injected.
+     *     See the {@link guide/$location $location guide for more information}
+     *   - **rewriteLinks** - `{boolean}` - (default: `true`) When html5Mode is enabled,
+     *     enables/disables url rewriting for relative links.
+     *
+     * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter
+     */
+    this.html5Mode = function (mode) {
+      if (isBoolean(mode)) {
+        html5Mode.enabled = mode;
+        return this;
+      } else if (isObject(mode)) {
 
-    if (Location !== LocationHtml5Url || !this.$$html5) {
-      throw $locationMinErr('nostate', 'History API state support is available only ' +
-        'in HTML5 mode and only in browsers supporting HTML5 History API');
-    }
-    // The user might modify `stateObject` after invoking `$location.state(stateObject)`
-    // but we're changing the $$state reference to $browser.state() during the $digest
-    // so the modification window is narrow.
-    this.$$state = isUndefined(state) ? null : state;
+        if (isBoolean(mode.enabled)) {
+          html5Mode.enabled = mode.enabled;
+        }
 
-    return this;
-  };
-});
+        if (isBoolean(mode.requireBase)) {
+          html5Mode.requireBase = mode.requireBase;
+        }
 
+        if (isBoolean(mode.rewriteLinks)) {
+          html5Mode.rewriteLinks = mode.rewriteLinks;
+        }
 
-function locationGetter(property) {
-  return function() {
-    return this[property];
-  };
-}
+        return this;
+      } else {
+        return html5Mode;
+      }
+    };
 
+    /**
+     * @ngdoc event
+     * @name $location#$locationChangeStart
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted before a URL will change.
+     *
+     * This change can be prevented by calling
+     * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more
+     * details about event object. Upon successful change
+     * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.
+     *
+     * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
+     * the browser supports the HTML5 History API.
+     *
+     * @param {Object} angularEvent Synthetic event object.
+     * @param {string} newUrl New URL
+     * @param {string=} oldUrl URL that was before it was changed.
+     * @param {string=} newState New history state object
+     * @param {string=} oldState History state object that was before it was changed.
+     */
 
-function locationGetterSetter(property, preprocess) {
-  return function(value) {
-    if (isUndefined(value)) {
-      return this[property];
-    }
+    /**
+     * @ngdoc event
+     * @name $location#$locationChangeSuccess
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted after a URL was changed.
+     *
+     * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
+     * the browser supports the HTML5 History API.
+     *
+     * @param {Object} angularEvent Synthetic event object.
+     * @param {string} newUrl New URL
+     * @param {string=} oldUrl URL that was before it was changed.
+     * @param {string=} newState New history state object
+     * @param {string=} oldState History state object that was before it was changed.
+     */
 
-    this[property] = preprocess(value);
-    this.$$compose();
+    this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window', function ($rootScope, $browser, $sniffer, $rootElement, $window) {
+      var $location,
+          LocationMode,
+          baseHref = $browser.baseHref(),
+          // if base[href] is undefined, it defaults to ''
+      initialUrl = $browser.url(),
+          appBase;
+
+      if (html5Mode.enabled) {
+        if (!baseHref && html5Mode.requireBase) {
+          throw $locationMinErr('nobase', '$location in HTML5 mode requires a <base> tag to be present!');
+        }
+        appBase = serverBase(initialUrl) + (baseHref || '/');
+        LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
+      } else {
+        appBase = stripHash(initialUrl);
+        LocationMode = LocationHashbangUrl;
+      }
+      var appBaseNoFile = stripFile(appBase);
 
-    return this;
-  };
-}
+      $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix);
+      $location.$$parseLinkUrl(initialUrl, initialUrl);
 
+      $location.$$state = $browser.state();
 
-/**
- * @ngdoc service
- * @name $location
- *
- * @requires $rootElement
- *
- * @description
- * The $location service parses the URL in the browser address bar (based on the
- * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL
- * available to your application. Changes to the URL in the address bar are reflected into
- * $location service and changes to $location are reflected into the browser address bar.
- *
- * **The $location service:**
- *
- * - Exposes the current URL in the browser address bar, so you can
- *   - Watch and observe the URL.
- *   - Change the URL.
- * - Synchronizes the URL with the browser when the user
- *   - Changes the address bar.
- *   - Clicks the back or forward button (or clicks a History link).
- *   - Clicks on a link.
- * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
- *
- * For more information see {@link guide/$location Developer Guide: Using $location}
- */
-
-/**
- * @ngdoc provider
- * @name $locationProvider
- * @description
- * Use the `$locationProvider` to configure how the application deep linking paths are stored.
- */
-function $LocationProvider() {
-  var hashPrefix = '',
-      html5Mode = {
-        enabled: false,
-        requireBase: true,
-        rewriteLinks: true
-      };
-
-  /**
-   * @ngdoc method
-   * @name $locationProvider#hashPrefix
-   * @description
-   * @param {string=} prefix Prefix for hash part (containing path and search)
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   */
-  this.hashPrefix = function(prefix) {
-    if (isDefined(prefix)) {
-      hashPrefix = prefix;
-      return this;
-    } else {
-      return hashPrefix;
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name $locationProvider#html5Mode
-   * @description
-   * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.
-   *   If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported
-   *   properties:
-   *   - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to
-   *     change urls where supported. Will fall back to hash-prefixed paths in browsers that do not
-   *     support `pushState`.
-   *   - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies
-   *     whether or not a <base> tag is required to be present. If `enabled` and `requireBase` are
-   *     true, and a base tag is not present, an error will be thrown when `$location` is injected.
-   *     See the {@link guide/$location $location guide for more information}
-   *   - **rewriteLinks** - `{boolean}` - (default: `true`) When html5Mode is enabled,
-   *     enables/disables url rewriting for relative links.
-   *
-   * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter
-   */
-  this.html5Mode = function(mode) {
-    if (isBoolean(mode)) {
-      html5Mode.enabled = mode;
-      return this;
-    } else if (isObject(mode)) {
-
-      if (isBoolean(mode.enabled)) {
-        html5Mode.enabled = mode.enabled;
-      }
-
-      if (isBoolean(mode.requireBase)) {
-        html5Mode.requireBase = mode.requireBase;
-      }
-
-      if (isBoolean(mode.rewriteLinks)) {
-        html5Mode.rewriteLinks = mode.rewriteLinks;
-      }
-
-      return this;
-    } else {
-      return html5Mode;
-    }
-  };
+      var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
 
-  /**
-   * @ngdoc event
-   * @name $location#$locationChangeStart
-   * @eventType broadcast on root scope
-   * @description
-   * Broadcasted before a URL will change.
-   *
-   * This change can be prevented by calling
-   * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more
-   * details about event object. Upon successful change
-   * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.
-   *
-   * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
-   * the browser supports the HTML5 History API.
-   *
-   * @param {Object} angularEvent Synthetic event object.
-   * @param {string} newUrl New URL
-   * @param {string=} oldUrl URL that was before it was changed.
-   * @param {string=} newState New history state object
-   * @param {string=} oldState History state object that was before it was changed.
-   */
-
-  /**
-   * @ngdoc event
-   * @name $location#$locationChangeSuccess
-   * @eventType broadcast on root scope
-   * @description
-   * Broadcasted after a URL was changed.
-   *
-   * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
-   * the browser supports the HTML5 History API.
-   *
-   * @param {Object} angularEvent Synthetic event object.
-   * @param {string} newUrl New URL
-   * @param {string=} oldUrl URL that was before it was changed.
-   * @param {string=} newState New history state object
-   * @param {string=} oldState History state object that was before it was changed.
-   */
-
-  this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window',
-      function($rootScope, $browser, $sniffer, $rootElement, $window) {
-    var $location,
-        LocationMode,
-        baseHref = $browser.baseHref(), // if base[href] is undefined, it defaults to ''
-        initialUrl = $browser.url(),
-        appBase;
-
-    if (html5Mode.enabled) {
-      if (!baseHref && html5Mode.requireBase) {
-        throw $locationMinErr('nobase',
-          "$location in HTML5 mode requires a <base> tag to be present!");
-      }
-      appBase = serverBase(initialUrl) + (baseHref || '/');
-      LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
-    } else {
-      appBase = stripHash(initialUrl);
-      LocationMode = LocationHashbangUrl;
-    }
-    var appBaseNoFile = stripFile(appBase);
-
-    $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix);
-    $location.$$parseLinkUrl(initialUrl, initialUrl);
-
-    $location.$$state = $browser.state();
-
-    var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
-
-    function setBrowserUrlWithFallback(url, replace, state) {
-      var oldUrl = $location.url();
-      var oldState = $location.$$state;
-      try {
-        $browser.url(url, replace, state);
+      function setBrowserUrlWithFallback(url, replace, state) {
+        var oldUrl = $location.url();
+        var oldState = $location.$$state;
+        try {
+          $browser.url(url, replace, state);
 
-        // Make sure $location.state() returns referentially identical (not just deeply equal)
-        // state object; this makes possible quick checking if the state changed in the digest
-        // loop. Checking deep equality would be too expensive.
-        $location.$$state = $browser.state();
-      } catch (e) {
-        // Restore old values if pushState fails
-        $location.url(oldUrl);
-        $location.$$state = oldState;
+          // Make sure $location.state() returns referentially identical (not just deeply equal)
+          // state object; this makes possible quick checking if the state changed in the digest
+          // loop. Checking deep equality would be too expensive.
+          $location.$$state = $browser.state();
+        } catch (e) {
+          // Restore old values if pushState fails
+          $location.url(oldUrl);
+          $location.$$state = oldState;
 
-        throw e;
+          throw e;
+        }
       }
-    }
 
-    $rootElement.on('click', function(event) {
-      // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
-      // currently we open nice url link and redirect then
+      $rootElement.on('click', function (event) {
+        // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
+        // currently we open nice url link and redirect then
 
-      if (!html5Mode.rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which == 2 || event.button == 2) return;
+        if (!html5Mode.rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which === 2 || event.button === 2) return;
 
-      var elm = jqLite(event.target);
+        var elm = jqLite(event.target);
 
-      // traverse the DOM up to find first A tag
-      while (nodeName_(elm[0]) !== 'a') {
-        // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
-        if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
-      }
+        // traverse the DOM up to find first A tag
+        while (nodeName_(elm[0]) !== 'a') {
+          // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
+          if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
+        }
 
-      var absHref = elm.prop('href');
-      // get the actual href attribute - see
-      // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
-      var relHref = elm.attr('href') || elm.attr('xlink:href');
+        var absHref = elm.prop('href');
+        // get the actual href attribute - see
+        // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
+        var relHref = elm.attr('href') || elm.attr('xlink:href');
 
-      if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
-        // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
-        // an animation.
-        absHref = urlResolve(absHref.animVal).href;
-      }
+        if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
+          // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
+          // an animation.
+          absHref = urlResolve(absHref.animVal).href;
+        }
 
-      // Ignore when url is started with javascript: or mailto:
-      if (IGNORE_URI_REGEXP.test(absHref)) return;
+        // Ignore when url is started with javascript: or mailto:
+        if (IGNORE_URI_REGEXP.test(absHref)) return;
 
-      if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
-        if ($location.$$parseLinkUrl(absHref, relHref)) {
-          // We do a preventDefault for all urls that are part of the angular application,
-          // in html5mode and also without, so that we are able to abort navigation without
-          // getting double entries in the location history.
-          event.preventDefault();
-          // update location manually
-          if ($location.absUrl() != $browser.url()) {
-            $rootScope.$apply();
-            // hack to work around FF6 bug 684208 when scenario runner clicks on links
-            $window.angular['ff-684208-preventDefault'] = true;
+        if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
+          if ($location.$$parseLinkUrl(absHref, relHref)) {
+            // We do a preventDefault for all urls that are part of the angular application,
+            // in html5mode and also without, so that we are able to abort navigation without
+            // getting double entries in the location history.
+            event.preventDefault();
+            // update location manually
+            if ($location.absUrl() !== $browser.url()) {
+              $rootScope.$apply();
+              // hack to work around FF6 bug 684208 when scenario runner clicks on links
+              $window.angular['ff-684208-preventDefault'] = true;
+            }
           }
         }
-      }
-    });
-
-
-    // rewrite hashbang url <> html5 url
-    if (trimEmptyHash($location.absUrl()) != trimEmptyHash(initialUrl)) {
-      $browser.url($location.absUrl(), true);
-    }
-
-    var initializing = true;
-
-    // update $location when $browser url changes
-    $browser.onUrlChange(function(newUrl, newState) {
+      });
 
-      if (isUndefined(stripBaseUrl(appBaseNoFile, newUrl))) {
-        // If we are navigating outside of the app then force a reload
-        $window.location.href = newUrl;
-        return;
+      // rewrite hashbang url <> html5 url
+      if (trimEmptyHash($location.absUrl()) !== trimEmptyHash(initialUrl)) {
+        $browser.url($location.absUrl(), true);
       }
 
-      $rootScope.$evalAsync(function() {
-        var oldUrl = $location.absUrl();
-        var oldState = $location.$$state;
-        var defaultPrevented;
-        newUrl = trimEmptyHash(newUrl);
-        $location.$$parse(newUrl);
-        $location.$$state = newState;
-
-        defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
-            newState, oldState).defaultPrevented;
+      var initializing = true;
 
-        // if the location was changed by a `$locationChangeStart` handler then stop
-        // processing this location change
-        if ($location.absUrl() !== newUrl) return;
+      // update $location when $browser url changes
+      $browser.onUrlChange(function (newUrl, newState) {
 
-        if (defaultPrevented) {
-          $location.$$parse(oldUrl);
-          $location.$$state = oldState;
-          setBrowserUrlWithFallback(oldUrl, false, oldState);
-        } else {
-          initializing = false;
-          afterLocationChange(oldUrl, oldState);
+        if (isUndefined(stripBaseUrl(appBaseNoFile, newUrl))) {
+          // If we are navigating outside of the app then force a reload
+          $window.location.href = newUrl;
+          return;
         }
-      });
-      if (!$rootScope.$$phase) $rootScope.$digest();
-    });
 
-    // update browser
-    $rootScope.$watch(function $locationWatch() {
-      var oldUrl = trimEmptyHash($browser.url());
-      var newUrl = trimEmptyHash($location.absUrl());
-      var oldState = $browser.state();
-      var currentReplace = $location.$$replace;
-      var urlOrStateChanged = oldUrl !== newUrl ||
-        ($location.$$html5 && $sniffer.history && oldState !== $location.$$state);
+        $rootScope.$evalAsync(function () {
+          var oldUrl = $location.absUrl();
+          var oldState = $location.$$state;
+          var defaultPrevented;
+          newUrl = trimEmptyHash(newUrl);
+          $location.$$parse(newUrl);
+          $location.$$state = newState;
 
-      if (initializing || urlOrStateChanged) {
-        initializing = false;
-
-        $rootScope.$evalAsync(function() {
-          var newUrl = $location.absUrl();
-          var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
-              $location.$$state, oldState).defaultPrevented;
+          defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, newState, oldState).defaultPrevented;
 
           // if the location was changed by a `$locationChangeStart` handler then stop
           // processing this location change
@@ -29354,6754 +29145,6691 @@ function $LocationProvider() {
           if (defaultPrevented) {
             $location.$$parse(oldUrl);
             $location.$$state = oldState;
+            setBrowserUrlWithFallback(oldUrl, false, oldState);
           } else {
-            if (urlOrStateChanged) {
-              setBrowserUrlWithFallback(newUrl, currentReplace,
-                                        oldState === $location.$$state ? null : $location.$$state);
-            }
+            initializing = false;
             afterLocationChange(oldUrl, oldState);
           }
         });
-      }
+        if (!$rootScope.$$phase) $rootScope.$digest();
+      });
 
-      $location.$$replace = false;
+      // update browser
+      $rootScope.$watch(function $locationWatch() {
+        var oldUrl = trimEmptyHash($browser.url());
+        var newUrl = trimEmptyHash($location.absUrl());
+        var oldState = $browser.state();
+        var currentReplace = $location.$$replace;
+        var urlOrStateChanged = oldUrl !== newUrl || $location.$$html5 && $sniffer.history && oldState !== $location.$$state;
 
-      // we don't need to return anything because $evalAsync will make the digest loop dirty when
-      // there is a change
-    });
+        if (initializing || urlOrStateChanged) {
+          initializing = false;
 
-    return $location;
+          $rootScope.$evalAsync(function () {
+            var newUrl = $location.absUrl();
+            var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, $location.$$state, oldState).defaultPrevented;
 
-    function afterLocationChange(oldUrl, oldState) {
-      $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl,
-        $location.$$state, oldState);
-    }
-}];
-}
+            // if the location was changed by a `$locationChangeStart` handler then stop
+            // processing this location change
+            if ($location.absUrl() !== newUrl) return;
 
-/**
- * @ngdoc service
- * @name $log
- * @requires $window
- *
- * @description
- * Simple service for logging. Default implementation safely writes the message
- * into the browser's console (if present).
- *
- * The main purpose of this service is to simplify debugging and troubleshooting.
- *
- * The default is to log `debug` messages. You can use
- * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.
- *
- * @example
-   <example module="logExample">
-     <file name="script.js">
-       angular.module('logExample', [])
-         .controller('LogController', ['$scope', '$log', function($scope, $log) {
-           $scope.$log = $log;
-           $scope.message = 'Hello World!';
-         }]);
-     </file>
-     <file name="index.html">
-       <div ng-controller="LogController">
-         <p>Reload this page with open console, enter text and hit the log button...</p>
-         <label>Message:
-         <input type="text" ng-model="message" /></label>
-         <button ng-click="$log.log(message)">log</button>
-         <button ng-click="$log.warn(message)">warn</button>
-         <button ng-click="$log.info(message)">info</button>
-         <button ng-click="$log.error(message)">error</button>
-         <button ng-click="$log.debug(message)">debug</button>
-       </div>
-     </file>
-   </example>
- */
+            if (defaultPrevented) {
+              $location.$$parse(oldUrl);
+              $location.$$state = oldState;
+            } else {
+              if (urlOrStateChanged) {
+                setBrowserUrlWithFallback(newUrl, currentReplace, oldState === $location.$$state ? null : $location.$$state);
+              }
+              afterLocationChange(oldUrl, oldState);
+            }
+          });
+        }
 
-/**
- * @ngdoc provider
- * @name $logProvider
- * @description
- * Use the `$logProvider` to configure how the application logs messages
- */
-function $LogProvider() {
-  var debug = true,
-      self = this;
+        $location.$$replace = false;
+
+        // we don't need to return anything because $evalAsync will make the digest loop dirty when
+        // there is a change
+      });
+
+      return $location;
+
+      function afterLocationChange(oldUrl, oldState) {
+        $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl, $location.$$state, oldState);
+      }
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $logProvider#debugEnabled
+   * @ngdoc service
+   * @name $log
+   * @requires $window
+   *
+   * @description
+   * Simple service for logging. Default implementation safely writes the message
+   * into the browser's console (if present).
+   *
+   * The main purpose of this service is to simplify debugging and troubleshooting.
+   *
+   * The default is to log `debug` messages. You can use
+   * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.
+   *
+   * @example
+     <example module="logExample" name="log-service">
+       <file name="script.js">
+         angular.module('logExample', [])
+           .controller('LogController', ['$scope', '$log', function($scope, $log) {
+             $scope.$log = $log;
+             $scope.message = 'Hello World!';
+           }]);
+       </file>
+       <file name="index.html">
+         <div ng-controller="LogController">
+           <p>Reload this page with open console, enter text and hit the log button...</p>
+           <label>Message:
+           <input type="text" ng-model="message" /></label>
+           <button ng-click="$log.log(message)">log</button>
+           <button ng-click="$log.warn(message)">warn</button>
+           <button ng-click="$log.info(message)">info</button>
+           <button ng-click="$log.error(message)">error</button>
+           <button ng-click="$log.debug(message)">debug</button>
+         </div>
+       </file>
+     </example>
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $logProvider
+   * @this
+   *
    * @description
-   * @param {boolean=} flag enable or disable debug level messages
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
+   * Use the `$logProvider` to configure how the application logs messages
    */
-  this.debugEnabled = function(flag) {
-    if (isDefined(flag)) {
-      debug = flag;
-    return this;
-    } else {
-      return debug;
-    }
-  };
+  function $LogProvider() {
+    var debug = true,
+        self = this;
 
-  this.$get = ['$window', function($window) {
-    return {
-      /**
-       * @ngdoc method
-       * @name $log#log
-       *
-       * @description
-       * Write a log message
-       */
-      log: consoleLog('log'),
+    /**
+     * @ngdoc method
+     * @name $logProvider#debugEnabled
+     * @description
+     * @param {boolean=} flag enable or disable debug level messages
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     */
+    this.debugEnabled = function (flag) {
+      if (isDefined(flag)) {
+        debug = flag;
+        return this;
+      } else {
+        return debug;
+      }
+    };
 
-      /**
-       * @ngdoc method
-       * @name $log#info
-       *
-       * @description
-       * Write an information message
-       */
-      info: consoleLog('info'),
+    this.$get = ['$window', function ($window) {
+      return {
+        /**
+         * @ngdoc method
+         * @name $log#log
+         *
+         * @description
+         * Write a log message
+         */
+        log: consoleLog('log'),
 
-      /**
-       * @ngdoc method
-       * @name $log#warn
-       *
-       * @description
-       * Write a warning message
-       */
-      warn: consoleLog('warn'),
+        /**
+         * @ngdoc method
+         * @name $log#info
+         *
+         * @description
+         * Write an information message
+         */
+        info: consoleLog('info'),
 
-      /**
-       * @ngdoc method
-       * @name $log#error
-       *
-       * @description
-       * Write an error message
-       */
-      error: consoleLog('error'),
+        /**
+         * @ngdoc method
+         * @name $log#warn
+         *
+         * @description
+         * Write a warning message
+         */
+        warn: consoleLog('warn'),
 
-      /**
-       * @ngdoc method
-       * @name $log#debug
-       *
-       * @description
-       * Write a debug message
-       */
-      debug: (function() {
-        var fn = consoleLog('debug');
+        /**
+         * @ngdoc method
+         * @name $log#error
+         *
+         * @description
+         * Write an error message
+         */
+        error: consoleLog('error'),
 
-        return function() {
-          if (debug) {
-            fn.apply(self, arguments);
-          }
-        };
-      }())
-    };
+        /**
+         * @ngdoc method
+         * @name $log#debug
+         *
+         * @description
+         * Write a debug message
+         */
+        debug: function () {
+          var fn = consoleLog('debug');
+
+          return function () {
+            if (debug) {
+              fn.apply(self, arguments);
+            }
+          };
+        }()
+      };
 
-    function formatError(arg) {
-      if (arg instanceof Error) {
-        if (arg.stack) {
-          arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
-              ? 'Error: ' + arg.message + '\n' + arg.stack
-              : arg.stack;
-        } else if (arg.sourceURL) {
-          arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
+      function formatError(arg) {
+        if (arg instanceof Error) {
+          if (arg.stack) {
+            arg = arg.message && arg.stack.indexOf(arg.message) === -1 ? 'Error: ' + arg.message + '\n' + arg.stack : arg.stack;
+          } else if (arg.sourceURL) {
+            arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
+          }
         }
+        return arg;
       }
-      return arg;
-    }
 
-    function consoleLog(type) {
-      var console = $window.console || {},
-          logFn = console[type] || console.log || noop,
-          hasApply = false;
+      function consoleLog(type) {
+        var console = $window.console || {},
+            logFn = console[type] || console.log || noop,
+            hasApply = false;
 
-      // Note: reading logFn.apply throws an error in IE11 in IE8 document mode.
-      // The reason behind this is that console.log has type "object" in IE8...
-      try {
-        hasApply = !!logFn.apply;
-      } catch (e) {}
-
-      if (hasApply) {
-        return function() {
-          var args = [];
-          forEach(arguments, function(arg) {
-            args.push(formatError(arg));
-          });
-          return logFn.apply(console, args);
+        // Note: reading logFn.apply throws an error in IE11 in IE8 document mode.
+        // The reason behind this is that console.log has type "object" in IE8...
+        try {
+          hasApply = !!logFn.apply;
+        } catch (e) {/* empty */}
+
+        if (hasApply) {
+          return function () {
+            var args = [];
+            forEach(arguments, function (arg) {
+              args.push(formatError(arg));
+            });
+            return logFn.apply(console, args);
+          };
+        }
+
+        // we are IE which either doesn't have window.console => this is noop and we do nothing,
+        // or we are IE where console.log doesn't have apply so we log at least first 2 args
+        return function (arg1, arg2) {
+          logFn(arg1, arg2 == null ? '' : arg2);
         };
       }
-
-      // we are IE which either doesn't have window.console => this is noop and we do nothing,
-      // or we are IE where console.log doesn't have apply so we log at least first 2 args
-      return function(arg1, arg2) {
-        logFn(arg1, arg2 == null ? '' : arg2);
-      };
-    }
-  }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $parseMinErr = minErr('$parse');
-
-// Sandboxing Angular Expressions
-// ------------------------------
-// Angular expressions are generally considered safe because these expressions only have direct
-// access to `$scope` and locals. However, one can obtain the ability to execute arbitrary JS code by
-// obtaining a reference to native JS functions such as the Function constructor.
-//
-// As an example, consider the following Angular expression:
-//
-//   {}.toString.constructor('alert("evil JS code")')
-//
-// This sandboxing technique is not perfect and doesn't aim to be. The goal is to prevent exploits
-// against the expression language, but not to prevent exploits that were enabled by exposing
-// sensitive JavaScript or browser APIs on Scope. Exposing such objects on a Scope is never a good
-// practice and therefore we are not even trying to protect against interaction with an object
-// explicitly exposed in this way.
-//
-// In general, it is not possible to access a Window object from an angular expression unless a
-// window or some DOM object that has a reference to window is published onto a Scope.
-// Similarly we prevent invocations of function known to be dangerous, as well as assignments to
-// native objects.
-//
-// See https://docs.angularjs.org/guide/security
-
-
-function ensureSafeMemberName(name, fullExpression) {
-  if (name === "__defineGetter__" || name === "__defineSetter__"
-      || name === "__lookupGetter__" || name === "__lookupSetter__"
-      || name === "__proto__") {
-    throw $parseMinErr('isecfld',
-        'Attempting to access a disallowed field in Angular expressions! '
-        + 'Expression: {0}', fullExpression);
+    }];
   }
-  return name;
-}
 
-function getStringValue(name) {
-  // Property names must be strings. This means that non-string objects cannot be used
-  // as keys in an object. Any non-string object, including a number, is typecasted
-  // into a string via the toString method.
-  // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  var $parseMinErr = minErr('$parse');
+
+  var ARRAY_CTOR = [].constructor;
+  var BOOLEAN_CTOR = false.constructor;
+  var FUNCTION_CTOR = Function.constructor;
+  var NUMBER_CTOR = 0 .constructor;
+  var OBJECT_CTOR = {}.constructor;
+  var STRING_CTOR = ''.constructor;
+  var ARRAY_CTOR_PROTO = ARRAY_CTOR.prototype;
+  var BOOLEAN_CTOR_PROTO = BOOLEAN_CTOR.prototype;
+  var FUNCTION_CTOR_PROTO = FUNCTION_CTOR.prototype;
+  var NUMBER_CTOR_PROTO = NUMBER_CTOR.prototype;
+  var OBJECT_CTOR_PROTO = OBJECT_CTOR.prototype;
+  var STRING_CTOR_PROTO = STRING_CTOR.prototype;
+
+  var CALL = FUNCTION_CTOR_PROTO.call;
+  var APPLY = FUNCTION_CTOR_PROTO.apply;
+  var BIND = FUNCTION_CTOR_PROTO.bind;
+
+  var objectValueOf = OBJECT_CTOR_PROTO.valueOf;
+
+  // Sandboxing Angular Expressions
+  // ------------------------------
+  // Angular expressions are generally considered safe because these expressions only have direct
+  // access to `$scope` and locals. However, one can obtain the ability to execute arbitrary JS code by
+  // obtaining a reference to native JS functions such as the Function constructor.
   //
-  // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it
-  // to a string. It's not always possible. If `name` is an object and its `toString` method is
-  // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown:
+  // As an example, consider the following Angular expression:
   //
-  // TypeError: Cannot convert object to primitive value
+  //   {}.toString.constructor('alert("evil JS code")')
   //
-  // For performance reasons, we don't catch this error here and allow it to propagate up the call
-  // stack. Note that you'll get the same error in JavaScript if you try to access a property using
-  // such a 'broken' object as a key.
-  return name + '';
-}
-
-function ensureSafeObject(obj, fullExpression) {
-  // nifty check if obj is Function that is fast and works across iframes and other contexts
-  if (obj) {
-    if (obj.constructor === obj) {
-      throw $parseMinErr('isecfn',
-          'Referencing Function in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// isWindow(obj)
-        obj.window === obj) {
-      throw $parseMinErr('isecwindow',
-          'Referencing the Window in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// isElement(obj)
-        obj.children && (obj.nodeName || (obj.prop && obj.attr && obj.find))) {
-      throw $parseMinErr('isecdom',
-          'Referencing DOM nodes in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// block Object so that we can't get hold of dangerous Object.* methods
-        obj === Object) {
-      throw $parseMinErr('isecobj',
-          'Referencing Object in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    }
-  }
-  return obj;
-}
+  // This sandboxing technique is not perfect and doesn't aim to be. The goal is to prevent exploits
+  // against the expression language, but not to prevent exploits that were enabled by exposing
+  // sensitive JavaScript or browser APIs on Scope. Exposing such objects on a Scope is never a good
+  // practice and therefore we are not even trying to protect against interaction with an object
+  // explicitly exposed in this way.
+  //
+  // In general, it is not possible to access a Window object from an angular expression unless a
+  // window or some DOM object that has a reference to window is published onto a Scope.
+  // Similarly we prevent invocations of function known to be dangerous, as well as assignments to
+  // native objects.
+  //
+  // See https://docs.angularjs.org/guide/security
 
-var CALL = Function.prototype.call;
-var APPLY = Function.prototype.apply;
-var BIND = Function.prototype.bind;
 
-function ensureSafeFunction(obj, fullExpression) {
-  if (obj) {
-    if (obj.constructor === obj) {
-      throw $parseMinErr('isecfn',
-        'Referencing Function in Angular expressions is disallowed! Expression: {0}',
-        fullExpression);
-    } else if (obj === CALL || obj === APPLY || obj === BIND) {
-      throw $parseMinErr('isecff',
-        'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}',
-        fullExpression);
+  function ensureSafeMemberName(name, fullExpression) {
+    if (name === '__defineGetter__' || name === '__defineSetter__' || name === '__lookupGetter__' || name === '__lookupSetter__' || name === '__proto__') {
+      throw $parseMinErr('isecfld', 'Attempting to access a disallowed field in Angular expressions! ' + 'Expression: {0}', fullExpression);
     }
+    return name;
   }
-}
 
-function ensureSafeAssignContext(obj, fullExpression) {
-  if (obj) {
-    if (obj === (0).constructor || obj === (false).constructor || obj === ''.constructor ||
-        obj === {}.constructor || obj === [].constructor || obj === Function.constructor) {
-      throw $parseMinErr('isecaf',
-        'Assigning to a constructor is disallowed! Expression: {0}', fullExpression);
-    }
+  function getStringValue(name) {
+    // Property names must be strings. This means that non-string objects cannot be used
+    // as keys in an object. Any non-string object, including a number, is typecasted
+    // into a string via the toString method.
+    // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names
+    //
+    // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it
+    // to a string. It's not always possible. If `name` is an object and its `toString` method is
+    // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown:
+    //
+    // TypeError: Cannot convert object to primitive value
+    //
+    // For performance reasons, we don't catch this error here and allow it to propagate up the call
+    // stack. Note that you'll get the same error in JavaScript if you try to access a property using
+    // such a 'broken' object as a key.
+    return name + '';
   }
-}
 
-var OPERATORS = createMap();
-forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function(operator) { OPERATORS[operator] = true; });
-var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
+  function ensureSafeObject(obj, fullExpression) {
+    // nifty check if obj is Function that is fast and works across iframes and other contexts
+    if (obj) {
+      if (obj.constructor === obj) {
+        throw $parseMinErr('isecfn', 'Referencing Function in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // isWindow(obj)
+      obj.window === obj) {
+        throw $parseMinErr('isecwindow', 'Referencing the Window in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // isElement(obj)
+      obj.children && (obj.nodeName || obj.prop && obj.attr && obj.find)) {
+        throw $parseMinErr('isecdom', 'Referencing DOM nodes in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // block Object so that we can't get hold of dangerous Object.* methods
+      obj === Object) {
+        throw $parseMinErr('isecobj', 'Referencing Object in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+    return obj;
+  }
 
+  function ensureSafeFunction(obj, fullExpression) {
+    if (obj) {
+      if (obj.constructor === obj) {
+        throw $parseMinErr('isecfn', 'Referencing Function in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if (obj === CALL || obj === APPLY || obj === BIND) {
+        throw $parseMinErr('isecff', 'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+  }
 
-/////////////////////////////////////////
+  function ensureSafeAssignContext(obj, fullExpression) {
+    if (obj) {
+      if (obj === ARRAY_CTOR || obj === BOOLEAN_CTOR || obj === FUNCTION_CTOR || obj === NUMBER_CTOR || obj === OBJECT_CTOR || obj === STRING_CTOR || obj === ARRAY_CTOR_PROTO || obj === BOOLEAN_CTOR_PROTO || obj === FUNCTION_CTOR_PROTO || obj === NUMBER_CTOR_PROTO || obj === OBJECT_CTOR_PROTO || obj === STRING_CTOR_PROTO) {
+        throw $parseMinErr('isecaf', 'Assigning to a constructor or its prototype is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+  }
 
+  var OPERATORS = createMap();
+  forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function (operator) {
+    OPERATORS[operator] = true;
+  });
+  var ESCAPE = { 'n': '\n', 'f': '\f', 'r': '\r', 't': '\t', 'v': '\v', '\'': '\'', '"': '"' };
 
-/**
- * @constructor
- */
-var Lexer = function(options) {
-  this.options = options;
-};
+  /////////////////////////////////////////
 
-Lexer.prototype = {
-  constructor: Lexer,
 
-  lex: function(text) {
-    this.text = text;
-    this.index = 0;
-    this.tokens = [];
+  /**
+   * @constructor
+   */
+  var Lexer = function Lexer(options) {
+    this.options = options;
+  };
 
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (ch === '"' || ch === "'") {
-        this.readString(ch);
-      } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {
-        this.readNumber();
-      } else if (this.isIdentifierStart(this.peekMultichar())) {
-        this.readIdent();
-      } else if (this.is(ch, '(){}[].,;:?')) {
-        this.tokens.push({index: this.index, text: ch});
-        this.index++;
-      } else if (this.isWhitespace(ch)) {
-        this.index++;
-      } else {
-        var ch2 = ch + this.peek();
-        var ch3 = ch2 + this.peek(2);
-        var op1 = OPERATORS[ch];
-        var op2 = OPERATORS[ch2];
-        var op3 = OPERATORS[ch3];
-        if (op1 || op2 || op3) {
-          var token = op3 ? ch3 : (op2 ? ch2 : ch);
-          this.tokens.push({index: this.index, text: token, operator: true});
-          this.index += token.length;
+  Lexer.prototype = {
+    constructor: Lexer,
+
+    lex: function lex(text) {
+      this.text = text;
+      this.index = 0;
+      this.tokens = [];
+
+      while (this.index < this.text.length) {
+        var ch = this.text.charAt(this.index);
+        if (ch === '"' || ch === '\'') {
+          this.readString(ch);
+        } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {
+          this.readNumber();
+        } else if (this.isIdentifierStart(this.peekMultichar())) {
+          this.readIdent();
+        } else if (this.is(ch, '(){}[].,;:?')) {
+          this.tokens.push({ index: this.index, text: ch });
+          this.index++;
+        } else if (this.isWhitespace(ch)) {
+          this.index++;
         } else {
-          this.throwError('Unexpected next character ', this.index, this.index + 1);
+          var ch2 = ch + this.peek();
+          var ch3 = ch2 + this.peek(2);
+          var op1 = OPERATORS[ch];
+          var op2 = OPERATORS[ch2];
+          var op3 = OPERATORS[ch3];
+          if (op1 || op2 || op3) {
+            var token = op3 ? ch3 : op2 ? ch2 : ch;
+            this.tokens.push({ index: this.index, text: token, operator: true });
+            this.index += token.length;
+          } else {
+            this.throwError('Unexpected next character ', this.index, this.index + 1);
+          }
         }
       }
-    }
-    return this.tokens;
-  },
+      return this.tokens;
+    },
 
-  is: function(ch, chars) {
-    return chars.indexOf(ch) !== -1;
-  },
+    is: function is(ch, chars) {
+      return chars.indexOf(ch) !== -1;
+    },
 
-  peek: function(i) {
-    var num = i || 1;
-    return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false;
-  },
+    peek: function peek(i) {
+      var num = i || 1;
+      return this.index + num < this.text.length ? this.text.charAt(this.index + num) : false;
+    },
 
-  isNumber: function(ch) {
-    return ('0' <= ch && ch <= '9') && typeof ch === "string";
-  },
+    isNumber: function isNumber(ch) {
+      return '0' <= ch && ch <= '9' && typeof ch === 'string';
+    },
 
-  isWhitespace: function(ch) {
-    // IE treats non-breaking space as \u00A0
-    return (ch === ' ' || ch === '\r' || ch === '\t' ||
-            ch === '\n' || ch === '\v' || ch === '\u00A0');
-  },
+    isWhitespace: function isWhitespace(ch) {
+      // IE treats non-breaking space as \u00A0
+      return ch === ' ' || ch === '\r' || ch === '\t' || ch === '\n' || ch === '\v' || ch === '\xA0';
+    },
 
-  isIdentifierStart: function(ch) {
-    return this.options.isIdentifierStart ?
-        this.options.isIdentifierStart(ch, this.codePointAt(ch)) :
-        this.isValidIdentifierStart(ch);
-  },
+    isIdentifierStart: function isIdentifierStart(ch) {
+      return this.options.isIdentifierStart ? this.options.isIdentifierStart(ch, this.codePointAt(ch)) : this.isValidIdentifierStart(ch);
+    },
 
-  isValidIdentifierStart: function(ch) {
-    return ('a' <= ch && ch <= 'z' ||
-            'A' <= ch && ch <= 'Z' ||
-            '_' === ch || ch === '$');
-  },
+    isValidIdentifierStart: function isValidIdentifierStart(ch) {
+      return 'a' <= ch && ch <= 'z' || 'A' <= ch && ch <= 'Z' || '_' === ch || ch === '$';
+    },
 
-  isIdentifierContinue: function(ch) {
-    return this.options.isIdentifierContinue ?
-        this.options.isIdentifierContinue(ch, this.codePointAt(ch)) :
-        this.isValidIdentifierContinue(ch);
-  },
+    isIdentifierContinue: function isIdentifierContinue(ch) {
+      return this.options.isIdentifierContinue ? this.options.isIdentifierContinue(ch, this.codePointAt(ch)) : this.isValidIdentifierContinue(ch);
+    },
 
-  isValidIdentifierContinue: function(ch, cp) {
-    return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch);
-  },
+    isValidIdentifierContinue: function isValidIdentifierContinue(ch, cp) {
+      return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch);
+    },
 
-  codePointAt: function(ch) {
-    if (ch.length === 1) return ch.charCodeAt(0);
-    /*jshint bitwise: false*/
-    return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00;
-    /*jshint bitwise: true*/
-  },
+    codePointAt: function codePointAt(ch) {
+      if (ch.length === 1) return ch.charCodeAt(0);
+      // eslint-disable-next-line no-bitwise
+      return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00;
+    },
 
-  peekMultichar: function() {
-    var ch = this.text.charAt(this.index);
-    var peek = this.peek();
-    if (!peek) {
+    peekMultichar: function peekMultichar() {
+      var ch = this.text.charAt(this.index);
+      var peek = this.peek();
+      if (!peek) {
+        return ch;
+      }
+      var cp1 = ch.charCodeAt(0);
+      var cp2 = peek.charCodeAt(0);
+      if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) {
+        return ch + peek;
+      }
       return ch;
-    }
-    var cp1 = ch.charCodeAt(0);
-    var cp2 = peek.charCodeAt(0);
-    if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) {
-      return ch + peek;
-    }
-    return ch;
-  },
+    },
 
-  isExpOperator: function(ch) {
-    return (ch === '-' || ch === '+' || this.isNumber(ch));
-  },
+    isExpOperator: function isExpOperator(ch) {
+      return ch === '-' || ch === '+' || this.isNumber(ch);
+    },
 
-  throwError: function(error, start, end) {
-    end = end || this.index;
-    var colStr = (isDefined(start)
-            ? 's ' + start +  '-' + this.index + ' [' + this.text.substring(start, end) + ']'
-            : ' ' + end);
-    throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].',
-        error, colStr, this.text);
-  },
+    throwError: function throwError(error, start, end) {
+      end = end || this.index;
+      var colStr = isDefined(start) ? 's ' + start + '-' + this.index + ' [' + this.text.substring(start, end) + ']' : ' ' + end;
+      throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].', error, colStr, this.text);
+    },
 
-  readNumber: function() {
-    var number = '';
-    var start = this.index;
-    while (this.index < this.text.length) {
-      var ch = lowercase(this.text.charAt(this.index));
-      if (ch == '.' || this.isNumber(ch)) {
-        number += ch;
-      } else {
-        var peekCh = this.peek();
-        if (ch == 'e' && this.isExpOperator(peekCh)) {
+    readNumber: function readNumber() {
+      var number = '';
+      var start = this.index;
+      while (this.index < this.text.length) {
+        var ch = lowercase(this.text.charAt(this.index));
+        if (ch === '.' || this.isNumber(ch)) {
           number += ch;
-        } else if (this.isExpOperator(ch) &&
-            peekCh && this.isNumber(peekCh) &&
-            number.charAt(number.length - 1) == 'e') {
-          number += ch;
-        } else if (this.isExpOperator(ch) &&
-            (!peekCh || !this.isNumber(peekCh)) &&
-            number.charAt(number.length - 1) == 'e') {
-          this.throwError('Invalid exponent');
         } else {
-          break;
+          var peekCh = this.peek();
+          if (ch === 'e' && this.isExpOperator(peekCh)) {
+            number += ch;
+          } else if (this.isExpOperator(ch) && peekCh && this.isNumber(peekCh) && number.charAt(number.length - 1) === 'e') {
+            number += ch;
+          } else if (this.isExpOperator(ch) && (!peekCh || !this.isNumber(peekCh)) && number.charAt(number.length - 1) === 'e') {
+            this.throwError('Invalid exponent');
+          } else {
+            break;
+          }
         }
+        this.index++;
       }
-      this.index++;
-    }
-    this.tokens.push({
-      index: start,
-      text: number,
-      constant: true,
-      value: Number(number)
-    });
-  },
+      this.tokens.push({
+        index: start,
+        text: number,
+        constant: true,
+        value: Number(number)
+      });
+    },
 
-  readIdent: function() {
-    var start = this.index;
-    this.index += this.peekMultichar().length;
-    while (this.index < this.text.length) {
-      var ch = this.peekMultichar();
-      if (!this.isIdentifierContinue(ch)) {
-        break;
+    readIdent: function readIdent() {
+      var start = this.index;
+      this.index += this.peekMultichar().length;
+      while (this.index < this.text.length) {
+        var ch = this.peekMultichar();
+        if (!this.isIdentifierContinue(ch)) {
+          break;
+        }
+        this.index += ch.length;
       }
-      this.index += ch.length;
-    }
-    this.tokens.push({
-      index: start,
-      text: this.text.slice(start, this.index),
-      identifier: true
-    });
-  },
+      this.tokens.push({
+        index: start,
+        text: this.text.slice(start, this.index),
+        identifier: true
+      });
+    },
 
-  readString: function(quote) {
-    var start = this.index;
-    this.index++;
-    var string = '';
-    var rawString = quote;
-    var escape = false;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      rawString += ch;
-      if (escape) {
-        if (ch === 'u') {
-          var hex = this.text.substring(this.index + 1, this.index + 5);
-          if (!hex.match(/[\da-f]{4}/i)) {
-            this.throwError('Invalid unicode escape [\\u' + hex + ']');
+    readString: function readString(quote) {
+      var start = this.index;
+      this.index++;
+      var string = '';
+      var rawString = quote;
+      var escape = false;
+      while (this.index < this.text.length) {
+        var ch = this.text.charAt(this.index);
+        rawString += ch;
+        if (escape) {
+          if (ch === 'u') {
+            var hex = this.text.substring(this.index + 1, this.index + 5);
+            if (!hex.match(/[\da-f]{4}/i)) {
+              this.throwError('Invalid unicode escape [\\u' + hex + ']');
+            }
+            this.index += 4;
+            string += String.fromCharCode(parseInt(hex, 16));
+          } else {
+            var rep = ESCAPE[ch];
+            string = string + (rep || ch);
           }
-          this.index += 4;
-          string += String.fromCharCode(parseInt(hex, 16));
+          escape = false;
+        } else if (ch === '\\') {
+          escape = true;
+        } else if (ch === quote) {
+          this.index++;
+          this.tokens.push({
+            index: start,
+            text: rawString,
+            constant: true,
+            value: string
+          });
+          return;
         } else {
-          var rep = ESCAPE[ch];
-          string = string + (rep || ch);
+          string += ch;
         }
-        escape = false;
-      } else if (ch === '\\') {
-        escape = true;
-      } else if (ch === quote) {
         this.index++;
-        this.tokens.push({
-          index: start,
-          text: rawString,
-          constant: true,
-          value: string
-        });
-        return;
-      } else {
-        string += ch;
       }
-      this.index++;
+      this.throwError('Unterminated quote', start);
     }
-    this.throwError('Unterminated quote', start);
-  }
-};
-
-var AST = function(lexer, options) {
-  this.lexer = lexer;
-  this.options = options;
-};
-
-AST.Program = 'Program';
-AST.ExpressionStatement = 'ExpressionStatement';
-AST.AssignmentExpression = 'AssignmentExpression';
-AST.ConditionalExpression = 'ConditionalExpression';
-AST.LogicalExpression = 'LogicalExpression';
-AST.BinaryExpression = 'BinaryExpression';
-AST.UnaryExpression = 'UnaryExpression';
-AST.CallExpression = 'CallExpression';
-AST.MemberExpression = 'MemberExpression';
-AST.Identifier = 'Identifier';
-AST.Literal = 'Literal';
-AST.ArrayExpression = 'ArrayExpression';
-AST.Property = 'Property';
-AST.ObjectExpression = 'ObjectExpression';
-AST.ThisExpression = 'ThisExpression';
-AST.LocalsExpression = 'LocalsExpression';
-
-// Internal use only
-AST.NGValueParameter = 'NGValueParameter';
-
-AST.prototype = {
-  ast: function(text) {
-    this.text = text;
-    this.tokens = this.lexer.lex(text);
+  };
 
-    var value = this.program();
+  var AST = function AST(lexer, options) {
+    this.lexer = lexer;
+    this.options = options;
+  };
 
-    if (this.tokens.length !== 0) {
-      this.throwError('is an unexpected token', this.tokens[0]);
-    }
+  AST.Program = 'Program';
+  AST.ExpressionStatement = 'ExpressionStatement';
+  AST.AssignmentExpression = 'AssignmentExpression';
+  AST.ConditionalExpression = 'ConditionalExpression';
+  AST.LogicalExpression = 'LogicalExpression';
+  AST.BinaryExpression = 'BinaryExpression';
+  AST.UnaryExpression = 'UnaryExpression';
+  AST.CallExpression = 'CallExpression';
+  AST.MemberExpression = 'MemberExpression';
+  AST.Identifier = 'Identifier';
+  AST.Literal = 'Literal';
+  AST.ArrayExpression = 'ArrayExpression';
+  AST.Property = 'Property';
+  AST.ObjectExpression = 'ObjectExpression';
+  AST.ThisExpression = 'ThisExpression';
+  AST.LocalsExpression = 'LocalsExpression';
+
+  // Internal use only
+  AST.NGValueParameter = 'NGValueParameter';
+
+  AST.prototype = {
+    ast: function ast(text) {
+      this.text = text;
+      this.tokens = this.lexer.lex(text);
+
+      var value = this.program();
+
+      if (this.tokens.length !== 0) {
+        this.throwError('is an unexpected token', this.tokens[0]);
+      }
 
-    return value;
-  },
+      return value;
+    },
 
-  program: function() {
-    var body = [];
-    while (true) {
-      if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))
-        body.push(this.expressionStatement());
-      if (!this.expect(';')) {
-        return { type: AST.Program, body: body};
+    program: function program() {
+      var body = [];
+      while (true) {
+        if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) body.push(this.expressionStatement());
+        if (!this.expect(';')) {
+          return { type: AST.Program, body: body };
+        }
       }
-    }
-  },
-
-  expressionStatement: function() {
-    return { type: AST.ExpressionStatement, expression: this.filterChain() };
-  },
+    },
 
-  filterChain: function() {
-    var left = this.expression();
-    var token;
-    while ((token = this.expect('|'))) {
-      left = this.filter(left);
-    }
-    return left;
-  },
+    expressionStatement: function expressionStatement() {
+      return { type: AST.ExpressionStatement, expression: this.filterChain() };
+    },
 
-  expression: function() {
-    return this.assignment();
-  },
+    filterChain: function filterChain() {
+      var left = this.expression();
+      while (this.expect('|')) {
+        left = this.filter(left);
+      }
+      return left;
+    },
 
-  assignment: function() {
-    var result = this.ternary();
-    if (this.expect('=')) {
-      result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '='};
-    }
-    return result;
-  },
+    expression: function expression() {
+      return this.assignment();
+    },
 
-  ternary: function() {
-    var test = this.logicalOR();
-    var alternate;
-    var consequent;
-    if (this.expect('?')) {
-      alternate = this.expression();
-      if (this.consume(':')) {
-        consequent = this.expression();
-        return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent};
+    assignment: function assignment() {
+      var result = this.ternary();
+      if (this.expect('=')) {
+        result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '=' };
       }
-    }
-    return test;
-  },
+      return result;
+    },
 
-  logicalOR: function() {
-    var left = this.logicalAND();
-    while (this.expect('||')) {
-      left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };
-    }
-    return left;
-  },
+    ternary: function ternary() {
+      var test = this.logicalOR();
+      var alternate;
+      var consequent;
+      if (this.expect('?')) {
+        alternate = this.expression();
+        if (this.consume(':')) {
+          consequent = this.expression();
+          return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent };
+        }
+      }
+      return test;
+    },
 
-  logicalAND: function() {
-    var left = this.equality();
-    while (this.expect('&&')) {
-      left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality()};
-    }
-    return left;
-  },
+    logicalOR: function logicalOR() {
+      var left = this.logicalAND();
+      while (this.expect('||')) {
+        left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };
+      }
+      return left;
+    },
 
-  equality: function() {
-    var left = this.relational();
-    var token;
-    while ((token = this.expect('==','!=','===','!=='))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };
-    }
-    return left;
-  },
+    logicalAND: function logicalAND() {
+      var left = this.equality();
+      while (this.expect('&&')) {
+        left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality() };
+      }
+      return left;
+    },
 
-  relational: function() {
-    var left = this.additive();
-    var token;
-    while ((token = this.expect('<', '>', '<=', '>='))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };
-    }
-    return left;
-  },
+    equality: function equality() {
+      var left = this.relational();
+      var token;
+      while (token = this.expect('==', '!=', '===', '!==')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };
+      }
+      return left;
+    },
 
-  additive: function() {
-    var left = this.multiplicative();
-    var token;
-    while ((token = this.expect('+','-'))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };
-    }
-    return left;
-  },
+    relational: function relational() {
+      var left = this.additive();
+      var token;
+      while (token = this.expect('<', '>', '<=', '>=')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };
+      }
+      return left;
+    },
 
-  multiplicative: function() {
-    var left = this.unary();
-    var token;
-    while ((token = this.expect('*','/','%'))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };
-    }
-    return left;
-  },
+    additive: function additive() {
+      var left = this.multiplicative();
+      var token;
+      while (token = this.expect('+', '-')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };
+      }
+      return left;
+    },
 
-  unary: function() {
-    var token;
-    if ((token = this.expect('+', '-', '!'))) {
-      return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };
-    } else {
-      return this.primary();
-    }
-  },
+    multiplicative: function multiplicative() {
+      var left = this.unary();
+      var token;
+      while (token = this.expect('*', '/', '%')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };
+      }
+      return left;
+    },
 
-  primary: function() {
-    var primary;
-    if (this.expect('(')) {
-      primary = this.filterChain();
-      this.consume(')');
-    } else if (this.expect('[')) {
-      primary = this.arrayDeclaration();
-    } else if (this.expect('{')) {
-      primary = this.object();
-    } else if (this.selfReferential.hasOwnProperty(this.peek().text)) {
-      primary = copy(this.selfReferential[this.consume().text]);
-    } else if (this.options.literals.hasOwnProperty(this.peek().text)) {
-      primary = { type: AST.Literal, value: this.options.literals[this.consume().text]};
-    } else if (this.peek().identifier) {
-      primary = this.identifier();
-    } else if (this.peek().constant) {
-      primary = this.constant();
-    } else {
-      this.throwError('not a primary expression', this.peek());
-    }
+    unary: function unary() {
+      var token;
+      if (token = this.expect('+', '-', '!')) {
+        return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };
+      } else {
+        return this.primary();
+      }
+    },
 
-    var next;
-    while ((next = this.expect('(', '[', '.'))) {
-      if (next.text === '(') {
-        primary = {type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };
+    primary: function primary() {
+      var primary;
+      if (this.expect('(')) {
+        primary = this.filterChain();
         this.consume(')');
-      } else if (next.text === '[') {
-        primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };
-        this.consume(']');
-      } else if (next.text === '.') {
-        primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };
+      } else if (this.expect('[')) {
+        primary = this.arrayDeclaration();
+      } else if (this.expect('{')) {
+        primary = this.object();
+      } else if (this.selfReferential.hasOwnProperty(this.peek().text)) {
+        primary = copy(this.selfReferential[this.consume().text]);
+      } else if (this.options.literals.hasOwnProperty(this.peek().text)) {
+        primary = { type: AST.Literal, value: this.options.literals[this.consume().text] };
+      } else if (this.peek().identifier) {
+        primary = this.identifier();
+      } else if (this.peek().constant) {
+        primary = this.constant();
       } else {
-        this.throwError('IMPOSSIBLE');
+        this.throwError('not a primary expression', this.peek());
       }
-    }
-    return primary;
-  },
 
-  filter: function(baseExpression) {
-    var args = [baseExpression];
-    var result = {type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true};
+      var next;
+      while (next = this.expect('(', '[', '.')) {
+        if (next.text === '(') {
+          primary = { type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };
+          this.consume(')');
+        } else if (next.text === '[') {
+          primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };
+          this.consume(']');
+        } else if (next.text === '.') {
+          primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };
+        } else {
+          this.throwError('IMPOSSIBLE');
+        }
+      }
+      return primary;
+    },
 
-    while (this.expect(':')) {
-      args.push(this.expression());
-    }
+    filter: function filter(baseExpression) {
+      var args = [baseExpression];
+      var result = { type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true };
 
-    return result;
-  },
+      while (this.expect(':')) {
+        args.push(this.expression());
+      }
 
-  parseArguments: function() {
-    var args = [];
-    if (this.peekToken().text !== ')') {
-      do {
-        args.push(this.filterChain());
-      } while (this.expect(','));
-    }
-    return args;
-  },
+      return result;
+    },
 
-  identifier: function() {
-    var token = this.consume();
-    if (!token.identifier) {
-      this.throwError('is not a valid identifier', token);
-    }
-    return { type: AST.Identifier, name: token.text };
-  },
+    parseArguments: function parseArguments() {
+      var args = [];
+      if (this.peekToken().text !== ')') {
+        do {
+          args.push(this.filterChain());
+        } while (this.expect(','));
+      }
+      return args;
+    },
 
-  constant: function() {
-    // TODO check that it is a constant
-    return { type: AST.Literal, value: this.consume().value };
-  },
+    identifier: function identifier() {
+      var token = this.consume();
+      if (!token.identifier) {
+        this.throwError('is not a valid identifier', token);
+      }
+      return { type: AST.Identifier, name: token.text };
+    },
 
-  arrayDeclaration: function() {
-    var elements = [];
-    if (this.peekToken().text !== ']') {
-      do {
-        if (this.peek(']')) {
-          // Support trailing commas per ES5.1.
-          break;
-        }
-        elements.push(this.expression());
-      } while (this.expect(','));
-    }
-    this.consume(']');
+    constant: function constant() {
+      // TODO check that it is a constant
+      return { type: AST.Literal, value: this.consume().value };
+    },
 
-    return { type: AST.ArrayExpression, elements: elements };
-  },
+    arrayDeclaration: function arrayDeclaration() {
+      var elements = [];
+      if (this.peekToken().text !== ']') {
+        do {
+          if (this.peek(']')) {
+            // Support trailing commas per ES5.1.
+            break;
+          }
+          elements.push(this.expression());
+        } while (this.expect(','));
+      }
+      this.consume(']');
 
-  object: function() {
-    var properties = [], property;
-    if (this.peekToken().text !== '}') {
-      do {
-        if (this.peek('}')) {
-          // Support trailing commas per ES5.1.
-          break;
-        }
-        property = {type: AST.Property, kind: 'init'};
-        if (this.peek().constant) {
-          property.key = this.constant();
-          property.computed = false;
-          this.consume(':');
-          property.value = this.expression();
-        } else if (this.peek().identifier) {
-          property.key = this.identifier();
-          property.computed = false;
-          if (this.peek(':')) {
+      return { type: AST.ArrayExpression, elements: elements };
+    },
+
+    object: function object() {
+      var properties = [],
+          property;
+      if (this.peekToken().text !== '}') {
+        do {
+          if (this.peek('}')) {
+            // Support trailing commas per ES5.1.
+            break;
+          }
+          property = { type: AST.Property, kind: 'init' };
+          if (this.peek().constant) {
+            property.key = this.constant();
+            property.computed = false;
+            this.consume(':');
+            property.value = this.expression();
+          } else if (this.peek().identifier) {
+            property.key = this.identifier();
+            property.computed = false;
+            if (this.peek(':')) {
+              this.consume(':');
+              property.value = this.expression();
+            } else {
+              property.value = property.key;
+            }
+          } else if (this.peek('[')) {
+            this.consume('[');
+            property.key = this.expression();
+            this.consume(']');
+            property.computed = true;
             this.consume(':');
             property.value = this.expression();
           } else {
-            property.value = property.key;
+            this.throwError('invalid key', this.peek());
           }
-        } else if (this.peek('[')) {
-          this.consume('[');
-          property.key = this.expression();
-          this.consume(']');
-          property.computed = true;
-          this.consume(':');
-          property.value = this.expression();
-        } else {
-          this.throwError("invalid key", this.peek());
-        }
-        properties.push(property);
-      } while (this.expect(','));
-    }
-    this.consume('}');
+          properties.push(property);
+        } while (this.expect(','));
+      }
+      this.consume('}');
 
-    return {type: AST.ObjectExpression, properties: properties };
-  },
+      return { type: AST.ObjectExpression, properties: properties };
+    },
 
-  throwError: function(msg, token) {
-    throw $parseMinErr('syntax',
-        'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].',
-          token.text, msg, (token.index + 1), this.text, this.text.substring(token.index));
-  },
+    throwError: function throwError(msg, token) {
+      throw $parseMinErr('syntax', 'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].', token.text, msg, token.index + 1, this.text, this.text.substring(token.index));
+    },
 
-  consume: function(e1) {
-    if (this.tokens.length === 0) {
-      throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
-    }
+    consume: function consume(e1) {
+      if (this.tokens.length === 0) {
+        throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
+      }
 
-    var token = this.expect(e1);
-    if (!token) {
-      this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());
-    }
-    return token;
-  },
+      var token = this.expect(e1);
+      if (!token) {
+        this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());
+      }
+      return token;
+    },
 
-  peekToken: function() {
-    if (this.tokens.length === 0) {
-      throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
-    }
-    return this.tokens[0];
-  },
+    peekToken: function peekToken() {
+      if (this.tokens.length === 0) {
+        throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
+      }
+      return this.tokens[0];
+    },
 
-  peek: function(e1, e2, e3, e4) {
-    return this.peekAhead(0, e1, e2, e3, e4);
-  },
+    peek: function peek(e1, e2, e3, e4) {
+      return this.peekAhead(0, e1, e2, e3, e4);
+    },
 
-  peekAhead: function(i, e1, e2, e3, e4) {
-    if (this.tokens.length > i) {
-      var token = this.tokens[i];
-      var t = token.text;
-      if (t === e1 || t === e2 || t === e3 || t === e4 ||
-          (!e1 && !e2 && !e3 && !e4)) {
+    peekAhead: function peekAhead(i, e1, e2, e3, e4) {
+      if (this.tokens.length > i) {
+        var token = this.tokens[i];
+        var t = token.text;
+        if (t === e1 || t === e2 || t === e3 || t === e4 || !e1 && !e2 && !e3 && !e4) {
+          return token;
+        }
+      }
+      return false;
+    },
+
+    expect: function expect(e1, e2, e3, e4) {
+      var token = this.peek(e1, e2, e3, e4);
+      if (token) {
+        this.tokens.shift();
         return token;
       }
-    }
-    return false;
-  },
+      return false;
+    },
 
-  expect: function(e1, e2, e3, e4) {
-    var token = this.peek(e1, e2, e3, e4);
-    if (token) {
-      this.tokens.shift();
-      return token;
+    selfReferential: {
+      'this': { type: AST.ThisExpression },
+      '$locals': { type: AST.LocalsExpression }
     }
-    return false;
-  },
+  };
 
-  selfReferential: {
-    'this': {type: AST.ThisExpression },
-    '$locals': {type: AST.LocalsExpression }
+  function ifDefined(v, d) {
+    return typeof v !== 'undefined' ? v : d;
   }
-};
-
-function ifDefined(v, d) {
-  return typeof v !== 'undefined' ? v : d;
-}
 
-function plusFn(l, r) {
-  if (typeof l === 'undefined') return r;
-  if (typeof r === 'undefined') return l;
-  return l + r;
-}
+  function plusFn(l, r) {
+    if (typeof l === 'undefined') return r;
+    if (typeof r === 'undefined') return l;
+    return l + r;
+  }
 
-function isStateless($filter, filterName) {
-  var fn = $filter(filterName);
-  return !fn.$stateful;
-}
+  function isStateless($filter, filterName) {
+    var fn = $filter(filterName);
+    return !fn.$stateful;
+  }
 
-function findConstantAndWatchExpressions(ast, $filter) {
-  var allConstants;
-  var argsToWatch;
-  switch (ast.type) {
-  case AST.Program:
-    allConstants = true;
-    forEach(ast.body, function(expr) {
-      findConstantAndWatchExpressions(expr.expression, $filter);
-      allConstants = allConstants && expr.expression.constant;
-    });
-    ast.constant = allConstants;
-    break;
-  case AST.Literal:
-    ast.constant = true;
-    ast.toWatch = [];
-    break;
-  case AST.UnaryExpression:
-    findConstantAndWatchExpressions(ast.argument, $filter);
-    ast.constant = ast.argument.constant;
-    ast.toWatch = ast.argument.toWatch;
-    break;
-  case AST.BinaryExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);
-    break;
-  case AST.LogicalExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = ast.constant ? [] : [ast];
-    break;
-  case AST.ConditionalExpression:
-    findConstantAndWatchExpressions(ast.test, $filter);
-    findConstantAndWatchExpressions(ast.alternate, $filter);
-    findConstantAndWatchExpressions(ast.consequent, $filter);
-    ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;
-    ast.toWatch = ast.constant ? [] : [ast];
-    break;
-  case AST.Identifier:
-    ast.constant = false;
-    ast.toWatch = [ast];
-    break;
-  case AST.MemberExpression:
-    findConstantAndWatchExpressions(ast.object, $filter);
-    if (ast.computed) {
-      findConstantAndWatchExpressions(ast.property, $filter);
+  function findConstantAndWatchExpressions(ast, $filter) {
+    var allConstants;
+    var argsToWatch;
+    var isStatelessFilter;
+    switch (ast.type) {
+      case AST.Program:
+        allConstants = true;
+        forEach(ast.body, function (expr) {
+          findConstantAndWatchExpressions(expr.expression, $filter);
+          allConstants = allConstants && expr.expression.constant;
+        });
+        ast.constant = allConstants;
+        break;
+      case AST.Literal:
+        ast.constant = true;
+        ast.toWatch = [];
+        break;
+      case AST.UnaryExpression:
+        findConstantAndWatchExpressions(ast.argument, $filter);
+        ast.constant = ast.argument.constant;
+        ast.toWatch = ast.argument.toWatch;
+        break;
+      case AST.BinaryExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);
+        break;
+      case AST.LogicalExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = ast.constant ? [] : [ast];
+        break;
+      case AST.ConditionalExpression:
+        findConstantAndWatchExpressions(ast.test, $filter);
+        findConstantAndWatchExpressions(ast.alternate, $filter);
+        findConstantAndWatchExpressions(ast.consequent, $filter);
+        ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;
+        ast.toWatch = ast.constant ? [] : [ast];
+        break;
+      case AST.Identifier:
+        ast.constant = false;
+        ast.toWatch = [ast];
+        break;
+      case AST.MemberExpression:
+        findConstantAndWatchExpressions(ast.object, $filter);
+        if (ast.computed) {
+          findConstantAndWatchExpressions(ast.property, $filter);
+        }
+        ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);
+        ast.toWatch = [ast];
+        break;
+      case AST.CallExpression:
+        isStatelessFilter = ast.filter ? isStateless($filter, ast.callee.name) : false;
+        allConstants = isStatelessFilter;
+        argsToWatch = [];
+        forEach(ast.arguments, function (expr) {
+          findConstantAndWatchExpressions(expr, $filter);
+          allConstants = allConstants && expr.constant;
+          if (!expr.constant) {
+            argsToWatch.push.apply(argsToWatch, expr.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = isStatelessFilter ? argsToWatch : [ast];
+        break;
+      case AST.AssignmentExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = [ast];
+        break;
+      case AST.ArrayExpression:
+        allConstants = true;
+        argsToWatch = [];
+        forEach(ast.elements, function (expr) {
+          findConstantAndWatchExpressions(expr, $filter);
+          allConstants = allConstants && expr.constant;
+          if (!expr.constant) {
+            argsToWatch.push.apply(argsToWatch, expr.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = argsToWatch;
+        break;
+      case AST.ObjectExpression:
+        allConstants = true;
+        argsToWatch = [];
+        forEach(ast.properties, function (property) {
+          findConstantAndWatchExpressions(property.value, $filter);
+          allConstants = allConstants && property.value.constant && !property.computed;
+          if (!property.value.constant) {
+            argsToWatch.push.apply(argsToWatch, property.value.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = argsToWatch;
+        break;
+      case AST.ThisExpression:
+        ast.constant = false;
+        ast.toWatch = [];
+        break;
+      case AST.LocalsExpression:
+        ast.constant = false;
+        ast.toWatch = [];
+        break;
     }
-    ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);
-    ast.toWatch = [ast];
-    break;
-  case AST.CallExpression:
-    allConstants = ast.filter ? isStateless($filter, ast.callee.name) : false;
-    argsToWatch = [];
-    forEach(ast.arguments, function(expr) {
-      findConstantAndWatchExpressions(expr, $filter);
-      allConstants = allConstants && expr.constant;
-      if (!expr.constant) {
-        argsToWatch.push.apply(argsToWatch, expr.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = ast.filter && isStateless($filter, ast.callee.name) ? argsToWatch : [ast];
-    break;
-  case AST.AssignmentExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = [ast];
-    break;
-  case AST.ArrayExpression:
-    allConstants = true;
-    argsToWatch = [];
-    forEach(ast.elements, function(expr) {
-      findConstantAndWatchExpressions(expr, $filter);
-      allConstants = allConstants && expr.constant;
-      if (!expr.constant) {
-        argsToWatch.push.apply(argsToWatch, expr.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = argsToWatch;
-    break;
-  case AST.ObjectExpression:
-    allConstants = true;
-    argsToWatch = [];
-    forEach(ast.properties, function(property) {
-      findConstantAndWatchExpressions(property.value, $filter);
-      allConstants = allConstants && property.value.constant && !property.computed;
-      if (!property.value.constant) {
-        argsToWatch.push.apply(argsToWatch, property.value.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = argsToWatch;
-    break;
-  case AST.ThisExpression:
-    ast.constant = false;
-    ast.toWatch = [];
-    break;
-  case AST.LocalsExpression:
-    ast.constant = false;
-    ast.toWatch = [];
-    break;
   }
-}
 
-function getInputs(body) {
-  if (body.length != 1) return;
-  var lastExpression = body[0].expression;
-  var candidate = lastExpression.toWatch;
-  if (candidate.length !== 1) return candidate;
-  return candidate[0] !== lastExpression ? candidate : undefined;
-}
+  function getInputs(body) {
+    if (body.length !== 1) return;
+    var lastExpression = body[0].expression;
+    var candidate = lastExpression.toWatch;
+    if (candidate.length !== 1) return candidate;
+    return candidate[0] !== lastExpression ? candidate : undefined;
+  }
 
-function isAssignable(ast) {
-  return ast.type === AST.Identifier || ast.type === AST.MemberExpression;
-}
+  function isAssignable(ast) {
+    return ast.type === AST.Identifier || ast.type === AST.MemberExpression;
+  }
 
-function assignableAST(ast) {
-  if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {
-    return {type: AST.AssignmentExpression, left: ast.body[0].expression, right: {type: AST.NGValueParameter}, operator: '='};
+  function assignableAST(ast) {
+    if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {
+      return { type: AST.AssignmentExpression, left: ast.body[0].expression, right: { type: AST.NGValueParameter }, operator: '=' };
+    }
   }
-}
 
-function isLiteral(ast) {
-  return ast.body.length === 0 ||
-      ast.body.length === 1 && (
-      ast.body[0].expression.type === AST.Literal ||
-      ast.body[0].expression.type === AST.ArrayExpression ||
-      ast.body[0].expression.type === AST.ObjectExpression);
-}
+  function isLiteral(ast) {
+    return ast.body.length === 0 || ast.body.length === 1 && (ast.body[0].expression.type === AST.Literal || ast.body[0].expression.type === AST.ArrayExpression || ast.body[0].expression.type === AST.ObjectExpression);
+  }
 
-function isConstant(ast) {
-  return ast.constant;
-}
+  function isConstant(ast) {
+    return ast.constant;
+  }
 
-function ASTCompiler(astBuilder, $filter) {
-  this.astBuilder = astBuilder;
-  this.$filter = $filter;
-}
+  function ASTCompiler(astBuilder, $filter) {
+    this.astBuilder = astBuilder;
+    this.$filter = $filter;
+  }
 
-ASTCompiler.prototype = {
-  compile: function(expression, expensiveChecks) {
-    var self = this;
-    var ast = this.astBuilder.ast(expression);
-    this.state = {
-      nextId: 0,
-      filters: {},
-      expensiveChecks: expensiveChecks,
-      fn: {vars: [], body: [], own: {}},
-      assign: {vars: [], body: [], own: {}},
-      inputs: []
-    };
-    findConstantAndWatchExpressions(ast, self.$filter);
-    var extra = '';
-    var assignable;
-    this.stage = 'assign';
-    if ((assignable = assignableAST(ast))) {
-      this.state.computing = 'assign';
-      var result = this.nextId();
-      this.recurse(assignable, result);
-      this.return_(result);
-      extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');
-    }
-    var toWatch = getInputs(ast.body);
-    self.stage = 'inputs';
-    forEach(toWatch, function(watch, key) {
-      var fnKey = 'fn' + key;
-      self.state[fnKey] = {vars: [], body: [], own: {}};
-      self.state.computing = fnKey;
-      var intoId = self.nextId();
-      self.recurse(watch, intoId);
-      self.return_(intoId);
-      self.state.inputs.push(fnKey);
-      watch.watchId = key;
-    });
-    this.state.computing = 'fn';
-    this.stage = 'main';
-    this.recurse(ast);
-    var fnString =
+  ASTCompiler.prototype = {
+    compile: function compile(expression, expensiveChecks) {
+      var self = this;
+      var ast = this.astBuilder.ast(expression);
+      this.state = {
+        nextId: 0,
+        filters: {},
+        expensiveChecks: expensiveChecks,
+        fn: { vars: [], body: [], own: {} },
+        assign: { vars: [], body: [], own: {} },
+        inputs: []
+      };
+      findConstantAndWatchExpressions(ast, self.$filter);
+      var extra = '';
+      var assignable;
+      this.stage = 'assign';
+      if (assignable = assignableAST(ast)) {
+        this.state.computing = 'assign';
+        var result = this.nextId();
+        this.recurse(assignable, result);
+        this.return_(result);
+        extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');
+      }
+      var toWatch = getInputs(ast.body);
+      self.stage = 'inputs';
+      forEach(toWatch, function (watch, key) {
+        var fnKey = 'fn' + key;
+        self.state[fnKey] = { vars: [], body: [], own: {} };
+        self.state.computing = fnKey;
+        var intoId = self.nextId();
+        self.recurse(watch, intoId);
+        self.return_(intoId);
+        self.state.inputs.push(fnKey);
+        watch.watchId = key;
+      });
+      this.state.computing = 'fn';
+      this.stage = 'main';
+      this.recurse(ast);
+      var fnString =
       // The build and minification steps remove the string "use strict" from the code, but this is done using a regex.
       // This is a workaround for this until we do a better job at only removing the prefix only when we should.
-      '"' + this.USE + ' ' + this.STRICT + '";\n' +
-      this.filterPrefix() +
-      'var fn=' + this.generateFunction('fn', 's,l,a,i') +
-      extra +
-      this.watchFns() +
-      'return fn;';
-
-    /* jshint -W054 */
-    var fn = (new Function('$filter',
-        'ensureSafeMemberName',
-        'ensureSafeObject',
-        'ensureSafeFunction',
-        'getStringValue',
-        'ensureSafeAssignContext',
-        'ifDefined',
-        'plus',
-        'text',
-        fnString))(
-          this.$filter,
-          ensureSafeMemberName,
-          ensureSafeObject,
-          ensureSafeFunction,
-          getStringValue,
-          ensureSafeAssignContext,
-          ifDefined,
-          plusFn,
-          expression);
-    /* jshint +W054 */
-    this.state = this.stage = undefined;
-    fn.literal = isLiteral(ast);
-    fn.constant = isConstant(ast);
-    return fn;
-  },
+      '"' + this.USE + ' ' + this.STRICT + '";\n' + this.filterPrefix() + 'var fn=' + this.generateFunction('fn', 's,l,a,i') + extra + this.watchFns() + 'return fn;';
+
+      // eslint-disable-next-line no-new-func
+      var fn = new Function('$filter', 'ensureSafeMemberName', 'ensureSafeObject', 'ensureSafeFunction', 'getStringValue', 'ensureSafeAssignContext', 'ifDefined', 'plus', 'text', fnString)(this.$filter, ensureSafeMemberName, ensureSafeObject, ensureSafeFunction, getStringValue, ensureSafeAssignContext, ifDefined, plusFn, expression);
+      this.state = this.stage = undefined;
+      fn.literal = isLiteral(ast);
+      fn.constant = isConstant(ast);
+      return fn;
+    },
 
-  USE: 'use',
+    USE: 'use',
 
-  STRICT: 'strict',
+    STRICT: 'strict',
 
-  watchFns: function() {
-    var result = [];
-    var fns = this.state.inputs;
-    var self = this;
-    forEach(fns, function(name) {
-      result.push('var ' + name + '=' + self.generateFunction(name, 's'));
-    });
-    if (fns.length) {
-      result.push('fn.inputs=[' + fns.join(',') + '];');
-    }
-    return result.join('');
-  },
+    watchFns: function watchFns() {
+      var result = [];
+      var fns = this.state.inputs;
+      var self = this;
+      forEach(fns, function (name) {
+        result.push('var ' + name + '=' + self.generateFunction(name, 's'));
+      });
+      if (fns.length) {
+        result.push('fn.inputs=[' + fns.join(',') + '];');
+      }
+      return result.join('');
+    },
 
-  generateFunction: function(name, params) {
-    return 'function(' + params + '){' +
-        this.varsPrefix(name) +
-        this.body(name) +
-        '};';
-  },
+    generateFunction: function generateFunction(name, params) {
+      return 'function(' + params + '){' + this.varsPrefix(name) + this.body(name) + '};';
+    },
 
-  filterPrefix: function() {
-    var parts = [];
-    var self = this;
-    forEach(this.state.filters, function(id, filter) {
-      parts.push(id + '=$filter(' + self.escape(filter) + ')');
-    });
-    if (parts.length) return 'var ' + parts.join(',') + ';';
-    return '';
-  },
+    filterPrefix: function filterPrefix() {
+      var parts = [];
+      var self = this;
+      forEach(this.state.filters, function (id, filter) {
+        parts.push(id + '=$filter(' + self.escape(filter) + ')');
+      });
+      if (parts.length) return 'var ' + parts.join(',') + ';';
+      return '';
+    },
 
-  varsPrefix: function(section) {
-    return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';
-  },
+    varsPrefix: function varsPrefix(section) {
+      return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';
+    },
 
-  body: function(section) {
-    return this.state[section].body.join('');
-  },
+    body: function body(section) {
+      return this.state[section].body.join('');
+    },
 
-  recurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
-    var left, right, self = this, args, expression, computed;
-    recursionFn = recursionFn || noop;
-    if (!skipWatchIdCheck && isDefined(ast.watchId)) {
-      intoId = intoId || this.nextId();
-      this.if_('i',
-        this.lazyAssign(intoId, this.computedMember('i', ast.watchId)),
-        this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true)
-      );
-      return;
-    }
-    switch (ast.type) {
-    case AST.Program:
-      forEach(ast.body, function(expression, pos) {
-        self.recurse(expression.expression, undefined, undefined, function(expr) { right = expr; });
-        if (pos !== ast.body.length - 1) {
-          self.current().body.push(right, ';');
-        } else {
-          self.return_(right);
-        }
-      });
-      break;
-    case AST.Literal:
-      expression = this.escape(ast.value);
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.UnaryExpression:
-      this.recurse(ast.argument, undefined, undefined, function(expr) { right = expr; });
-      expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.BinaryExpression:
-      this.recurse(ast.left, undefined, undefined, function(expr) { left = expr; });
-      this.recurse(ast.right, undefined, undefined, function(expr) { right = expr; });
-      if (ast.operator === '+') {
-        expression = this.plus(left, right);
-      } else if (ast.operator === '-') {
-        expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);
-      } else {
-        expression = '(' + left + ')' + ast.operator + '(' + right + ')';
+    recurse: function recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
+      var left,
+          right,
+          self = this,
+          args,
+          expression,
+          computed;
+      recursionFn = recursionFn || noop;
+      if (!skipWatchIdCheck && isDefined(ast.watchId)) {
+        intoId = intoId || this.nextId();
+        this.if_('i', this.lazyAssign(intoId, this.computedMember('i', ast.watchId)), this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true));
+        return;
       }
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.LogicalExpression:
-      intoId = intoId || this.nextId();
-      self.recurse(ast.left, intoId);
-      self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));
-      recursionFn(intoId);
-      break;
-    case AST.ConditionalExpression:
-      intoId = intoId || this.nextId();
-      self.recurse(ast.test, intoId);
-      self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));
-      recursionFn(intoId);
-      break;
-    case AST.Identifier:
-      intoId = intoId || this.nextId();
-      if (nameId) {
-        nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');
-        nameId.computed = false;
-        nameId.name = ast.name;
-      }
-      ensureSafeMemberName(ast.name);
-      self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)),
-        function() {
-          self.if_(self.stage === 'inputs' || 's', function() {
-            if (create && create !== 1) {
-              self.if_(
-                self.not(self.nonComputedMember('s', ast.name)),
-                self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));
+      switch (ast.type) {
+        case AST.Program:
+          forEach(ast.body, function (expression, pos) {
+            self.recurse(expression.expression, undefined, undefined, function (expr) {
+              right = expr;
+            });
+            if (pos !== ast.body.length - 1) {
+              self.current().body.push(right, ';');
+            } else {
+              self.return_(right);
             }
-            self.assign(intoId, self.nonComputedMember('s', ast.name));
           });
-        }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name))
-        );
-      if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.name)) {
-        self.addEnsureSafeObject(intoId);
-      }
-      recursionFn(intoId);
-      break;
-    case AST.MemberExpression:
-      left = nameId && (nameId.context = this.nextId()) || this.nextId();
-      intoId = intoId || this.nextId();
-      self.recurse(ast.object, left, undefined, function() {
-        self.if_(self.notNull(left), function() {
-          if (create && create !== 1) {
-            self.addEnsureSafeAssignContext(left);
+          break;
+        case AST.Literal:
+          expression = this.escape(ast.value);
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.UnaryExpression:
+          this.recurse(ast.argument, undefined, undefined, function (expr) {
+            right = expr;
+          });
+          expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.BinaryExpression:
+          this.recurse(ast.left, undefined, undefined, function (expr) {
+            left = expr;
+          });
+          this.recurse(ast.right, undefined, undefined, function (expr) {
+            right = expr;
+          });
+          if (ast.operator === '+') {
+            expression = this.plus(left, right);
+          } else if (ast.operator === '-') {
+            expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);
+          } else {
+            expression = '(' + left + ')' + ast.operator + '(' + right + ')';
           }
-          if (ast.computed) {
-            right = self.nextId();
-            self.recurse(ast.property, right);
-            self.getStringValue(right);
-            self.addEnsureSafeMemberName(right);
-            if (create && create !== 1) {
-              self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));
-            }
-            expression = self.ensureSafeObject(self.computedMember(left, right));
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.LogicalExpression:
+          intoId = intoId || this.nextId();
+          self.recurse(ast.left, intoId);
+          self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));
+          recursionFn(intoId);
+          break;
+        case AST.ConditionalExpression:
+          intoId = intoId || this.nextId();
+          self.recurse(ast.test, intoId);
+          self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));
+          recursionFn(intoId);
+          break;
+        case AST.Identifier:
+          intoId = intoId || this.nextId();
+          if (nameId) {
+            nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');
+            nameId.computed = false;
+            nameId.name = ast.name;
+          }
+          ensureSafeMemberName(ast.name);
+          self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)), function () {
+            self.if_(self.stage === 'inputs' || 's', function () {
+              if (create && create !== 1) {
+                self.if_(self.not(self.nonComputedMember('s', ast.name)), self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));
+              }
+              self.assign(intoId, self.nonComputedMember('s', ast.name));
+            });
+          }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name)));
+          if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.name)) {
+            self.addEnsureSafeObject(intoId);
+          }
+          recursionFn(intoId);
+          break;
+        case AST.MemberExpression:
+          left = nameId && (nameId.context = this.nextId()) || this.nextId();
+          intoId = intoId || this.nextId();
+          self.recurse(ast.object, left, undefined, function () {
+            self.if_(self.notNull(left), function () {
+              if (create && create !== 1) {
+                self.addEnsureSafeAssignContext(left);
+              }
+              if (ast.computed) {
+                right = self.nextId();
+                self.recurse(ast.property, right);
+                self.getStringValue(right);
+                self.addEnsureSafeMemberName(right);
+                if (create && create !== 1) {
+                  self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));
+                }
+                expression = self.ensureSafeObject(self.computedMember(left, right));
+                self.assign(intoId, expression);
+                if (nameId) {
+                  nameId.computed = true;
+                  nameId.name = right;
+                }
+              } else {
+                ensureSafeMemberName(ast.property.name);
+                if (create && create !== 1) {
+                  self.if_(self.not(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));
+                }
+                expression = self.nonComputedMember(left, ast.property.name);
+                if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.property.name)) {
+                  expression = self.ensureSafeObject(expression);
+                }
+                self.assign(intoId, expression);
+                if (nameId) {
+                  nameId.computed = false;
+                  nameId.name = ast.property.name;
+                }
+              }
+            }, function () {
+              self.assign(intoId, 'undefined');
+            });
+            recursionFn(intoId);
+          }, !!create);
+          break;
+        case AST.CallExpression:
+          intoId = intoId || this.nextId();
+          if (ast.filter) {
+            right = self.filter(ast.callee.name);
+            args = [];
+            forEach(ast.arguments, function (expr) {
+              var argument = self.nextId();
+              self.recurse(expr, argument);
+              args.push(argument);
+            });
+            expression = right + '(' + args.join(',') + ')';
             self.assign(intoId, expression);
-            if (nameId) {
-              nameId.computed = true;
-              nameId.name = right;
-            }
+            recursionFn(intoId);
           } else {
-            ensureSafeMemberName(ast.property.name);
-            if (create && create !== 1) {
-              self.if_(self.not(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));
-            }
-            expression = self.nonComputedMember(left, ast.property.name);
-            if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.property.name)) {
-              expression = self.ensureSafeObject(expression);
-            }
-            self.assign(intoId, expression);
-            if (nameId) {
-              nameId.computed = false;
-              nameId.name = ast.property.name;
-            }
-          }
-        }, function() {
-          self.assign(intoId, 'undefined');
-        });
-        recursionFn(intoId);
-      }, !!create);
-      break;
-    case AST.CallExpression:
-      intoId = intoId || this.nextId();
-      if (ast.filter) {
-        right = self.filter(ast.callee.name);
-        args = [];
-        forEach(ast.arguments, function(expr) {
-          var argument = self.nextId();
-          self.recurse(expr, argument);
-          args.push(argument);
-        });
-        expression = right + '(' + args.join(',') + ')';
-        self.assign(intoId, expression);
-        recursionFn(intoId);
-      } else {
-        right = self.nextId();
-        left = {};
-        args = [];
-        self.recurse(ast.callee, right, left, function() {
-          self.if_(self.notNull(right), function() {
-            self.addEnsureSafeFunction(right);
-            forEach(ast.arguments, function(expr) {
-              self.recurse(expr, self.nextId(), undefined, function(argument) {
-                args.push(self.ensureSafeObject(argument));
+            right = self.nextId();
+            left = {};
+            args = [];
+            self.recurse(ast.callee, right, left, function () {
+              self.if_(self.notNull(right), function () {
+                self.addEnsureSafeFunction(right);
+                forEach(ast.arguments, function (expr) {
+                  self.recurse(expr, self.nextId(), undefined, function (argument) {
+                    args.push(self.ensureSafeObject(argument));
+                  });
+                });
+                if (left.name) {
+                  if (!self.state.expensiveChecks) {
+                    self.addEnsureSafeObject(left.context);
+                  }
+                  expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';
+                } else {
+                  expression = right + '(' + args.join(',') + ')';
+                }
+                expression = self.ensureSafeObject(expression);
+                self.assign(intoId, expression);
+              }, function () {
+                self.assign(intoId, 'undefined');
               });
+              recursionFn(intoId);
             });
-            if (left.name) {
-              if (!self.state.expensiveChecks) {
-                self.addEnsureSafeObject(left.context);
-              }
-              expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';
-            } else {
-              expression = right + '(' + args.join(',') + ')';
+          }
+          break;
+        case AST.AssignmentExpression:
+          right = this.nextId();
+          left = {};
+          if (!isAssignable(ast.left)) {
+            throw $parseMinErr('lval', 'Trying to assign a value to a non l-value');
+          }
+          this.recurse(ast.left, undefined, left, function () {
+            self.if_(self.notNull(left.context), function () {
+              self.recurse(ast.right, right);
+              self.addEnsureSafeObject(self.member(left.context, left.name, left.computed));
+              self.addEnsureSafeAssignContext(left.context);
+              expression = self.member(left.context, left.name, left.computed) + ast.operator + right;
+              self.assign(intoId, expression);
+              recursionFn(intoId || expression);
+            });
+          }, 1);
+          break;
+        case AST.ArrayExpression:
+          args = [];
+          forEach(ast.elements, function (expr) {
+            self.recurse(expr, self.nextId(), undefined, function (argument) {
+              args.push(argument);
+            });
+          });
+          expression = '[' + args.join(',') + ']';
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.ObjectExpression:
+          args = [];
+          computed = false;
+          forEach(ast.properties, function (property) {
+            if (property.computed) {
+              computed = true;
             }
-            expression = self.ensureSafeObject(expression);
-            self.assign(intoId, expression);
-          }, function() {
-            self.assign(intoId, 'undefined');
           });
-          recursionFn(intoId);
-        });
-      }
-      break;
-    case AST.AssignmentExpression:
-      right = this.nextId();
-      left = {};
-      if (!isAssignable(ast.left)) {
-        throw $parseMinErr('lval', 'Trying to assign a value to a non l-value');
-      }
-      this.recurse(ast.left, undefined, left, function() {
-        self.if_(self.notNull(left.context), function() {
-          self.recurse(ast.right, right);
-          self.addEnsureSafeObject(self.member(left.context, left.name, left.computed));
-          self.addEnsureSafeAssignContext(left.context);
-          expression = self.member(left.context, left.name, left.computed) + ast.operator + right;
-          self.assign(intoId, expression);
-          recursionFn(intoId || expression);
-        });
-      }, 1);
-      break;
-    case AST.ArrayExpression:
-      args = [];
-      forEach(ast.elements, function(expr) {
-        self.recurse(expr, self.nextId(), undefined, function(argument) {
-          args.push(argument);
-        });
-      });
-      expression = '[' + args.join(',') + ']';
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.ObjectExpression:
-      args = [];
-      computed = false;
-      forEach(ast.properties, function(property) {
-        if (property.computed) {
-          computed = true;
-        }
-      });
-      if (computed) {
-        intoId = intoId || this.nextId();
-        this.assign(intoId, '{}');
-        forEach(ast.properties, function(property) {
-          if (property.computed) {
-            left = self.nextId();
-            self.recurse(property.key, left);
+          if (computed) {
+            intoId = intoId || this.nextId();
+            this.assign(intoId, '{}');
+            forEach(ast.properties, function (property) {
+              if (property.computed) {
+                left = self.nextId();
+                self.recurse(property.key, left);
+              } else {
+                left = property.key.type === AST.Identifier ? property.key.name : '' + property.key.value;
+              }
+              right = self.nextId();
+              self.recurse(property.value, right);
+              self.assign(self.member(intoId, left, property.computed), right);
+            });
           } else {
-            left = property.key.type === AST.Identifier ?
-                       property.key.name :
-                       ('' + property.key.value);
+            forEach(ast.properties, function (property) {
+              self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function (expr) {
+                args.push(self.escape(property.key.type === AST.Identifier ? property.key.name : '' + property.key.value) + ':' + expr);
+              });
+            });
+            expression = '{' + args.join(',') + '}';
+            this.assign(intoId, expression);
           }
-          right = self.nextId();
-          self.recurse(property.value, right);
-          self.assign(self.member(intoId, left, property.computed), right);
-        });
-      } else {
-        forEach(ast.properties, function(property) {
-          self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function(expr) {
-            args.push(self.escape(
-                property.key.type === AST.Identifier ? property.key.name :
-                  ('' + property.key.value)) +
-                ':' + expr);
-          });
-        });
-        expression = '{' + args.join(',') + '}';
-        this.assign(intoId, expression);
+          recursionFn(intoId || expression);
+          break;
+        case AST.ThisExpression:
+          this.assign(intoId, 's');
+          recursionFn('s');
+          break;
+        case AST.LocalsExpression:
+          this.assign(intoId, 'l');
+          recursionFn('l');
+          break;
+        case AST.NGValueParameter:
+          this.assign(intoId, 'v');
+          recursionFn('v');
+          break;
       }
-      recursionFn(intoId || expression);
-      break;
-    case AST.ThisExpression:
-      this.assign(intoId, 's');
-      recursionFn('s');
-      break;
-    case AST.LocalsExpression:
-      this.assign(intoId, 'l');
-      recursionFn('l');
-      break;
-    case AST.NGValueParameter:
-      this.assign(intoId, 'v');
-      recursionFn('v');
-      break;
-    }
-  },
+    },
 
-  getHasOwnProperty: function(element, property) {
-    var key = element + '.' + property;
-    var own = this.current().own;
-    if (!own.hasOwnProperty(key)) {
-      own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');
-    }
-    return own[key];
-  },
+    getHasOwnProperty: function getHasOwnProperty(element, property) {
+      var key = element + '.' + property;
+      var own = this.current().own;
+      if (!own.hasOwnProperty(key)) {
+        own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');
+      }
+      return own[key];
+    },
 
-  assign: function(id, value) {
-    if (!id) return;
-    this.current().body.push(id, '=', value, ';');
-    return id;
-  },
+    assign: function assign(id, value) {
+      if (!id) return;
+      this.current().body.push(id, '=', value, ';');
+      return id;
+    },
 
-  filter: function(filterName) {
-    if (!this.state.filters.hasOwnProperty(filterName)) {
-      this.state.filters[filterName] = this.nextId(true);
-    }
-    return this.state.filters[filterName];
-  },
+    filter: function filter(filterName) {
+      if (!this.state.filters.hasOwnProperty(filterName)) {
+        this.state.filters[filterName] = this.nextId(true);
+      }
+      return this.state.filters[filterName];
+    },
 
-  ifDefined: function(id, defaultValue) {
-    return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';
-  },
+    ifDefined: function ifDefined(id, defaultValue) {
+      return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';
+    },
 
-  plus: function(left, right) {
-    return 'plus(' + left + ',' + right + ')';
-  },
+    plus: function plus(left, right) {
+      return 'plus(' + left + ',' + right + ')';
+    },
 
-  return_: function(id) {
-    this.current().body.push('return ', id, ';');
-  },
+    return_: function return_(id) {
+      this.current().body.push('return ', id, ';');
+    },
 
-  if_: function(test, alternate, consequent) {
-    if (test === true) {
-      alternate();
-    } else {
-      var body = this.current().body;
-      body.push('if(', test, '){');
-      alternate();
-      body.push('}');
-      if (consequent) {
-        body.push('else{');
-        consequent();
+    if_: function if_(test, alternate, consequent) {
+      if (test === true) {
+        alternate();
+      } else {
+        var body = this.current().body;
+        body.push('if(', test, '){');
+        alternate();
         body.push('}');
+        if (consequent) {
+          body.push('else{');
+          consequent();
+          body.push('}');
+        }
       }
-    }
-  },
-
-  not: function(expression) {
-    return '!(' + expression + ')';
-  },
-
-  notNull: function(expression) {
-    return expression + '!=null';
-  },
+    },
 
-  nonComputedMember: function(left, right) {
-    var SAFE_IDENTIFIER = /[$_a-zA-Z][$_a-zA-Z0-9]*/;
-    var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g;
-    if (SAFE_IDENTIFIER.test(right)) {
-      return left + '.' + right;
-    } else {
-      return left  + '["' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '"]';
-    }
-  },
+    not: function not(expression) {
+      return '!(' + expression + ')';
+    },
 
-  computedMember: function(left, right) {
-    return left + '[' + right + ']';
-  },
+    notNull: function notNull(expression) {
+      return expression + '!=null';
+    },
 
-  member: function(left, right, computed) {
-    if (computed) return this.computedMember(left, right);
-    return this.nonComputedMember(left, right);
-  },
+    nonComputedMember: function nonComputedMember(left, right) {
+      var SAFE_IDENTIFIER = /^[$_a-zA-Z][$_a-zA-Z0-9]*$/;
+      var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g;
+      if (SAFE_IDENTIFIER.test(right)) {
+        return left + '.' + right;
+      } else {
+        return left + '["' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '"]';
+      }
+    },
 
-  addEnsureSafeObject: function(item) {
-    this.current().body.push(this.ensureSafeObject(item), ';');
-  },
+    computedMember: function computedMember(left, right) {
+      return left + '[' + right + ']';
+    },
 
-  addEnsureSafeMemberName: function(item) {
-    this.current().body.push(this.ensureSafeMemberName(item), ';');
-  },
+    member: function member(left, right, computed) {
+      if (computed) return this.computedMember(left, right);
+      return this.nonComputedMember(left, right);
+    },
 
-  addEnsureSafeFunction: function(item) {
-    this.current().body.push(this.ensureSafeFunction(item), ';');
-  },
+    addEnsureSafeObject: function addEnsureSafeObject(item) {
+      this.current().body.push(this.ensureSafeObject(item), ';');
+    },
 
-  addEnsureSafeAssignContext: function(item) {
-    this.current().body.push(this.ensureSafeAssignContext(item), ';');
-  },
+    addEnsureSafeMemberName: function addEnsureSafeMemberName(item) {
+      this.current().body.push(this.ensureSafeMemberName(item), ';');
+    },
 
-  ensureSafeObject: function(item) {
-    return 'ensureSafeObject(' + item + ',text)';
-  },
+    addEnsureSafeFunction: function addEnsureSafeFunction(item) {
+      this.current().body.push(this.ensureSafeFunction(item), ';');
+    },
 
-  ensureSafeMemberName: function(item) {
-    return 'ensureSafeMemberName(' + item + ',text)';
-  },
+    addEnsureSafeAssignContext: function addEnsureSafeAssignContext(item) {
+      this.current().body.push(this.ensureSafeAssignContext(item), ';');
+    },
 
-  ensureSafeFunction: function(item) {
-    return 'ensureSafeFunction(' + item + ',text)';
-  },
+    ensureSafeObject: function ensureSafeObject(item) {
+      return 'ensureSafeObject(' + item + ',text)';
+    },
 
-  getStringValue: function(item) {
-    this.assign(item, 'getStringValue(' + item + ')');
-  },
+    ensureSafeMemberName: function ensureSafeMemberName(item) {
+      return 'ensureSafeMemberName(' + item + ',text)';
+    },
 
-  ensureSafeAssignContext: function(item) {
-    return 'ensureSafeAssignContext(' + item + ',text)';
-  },
+    ensureSafeFunction: function ensureSafeFunction(item) {
+      return 'ensureSafeFunction(' + item + ',text)';
+    },
 
-  lazyRecurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
-    var self = this;
-    return function() {
-      self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);
-    };
-  },
+    getStringValue: function getStringValue(item) {
+      this.assign(item, 'getStringValue(' + item + ')');
+    },
 
-  lazyAssign: function(id, value) {
-    var self = this;
-    return function() {
-      self.assign(id, value);
-    };
-  },
+    ensureSafeAssignContext: function ensureSafeAssignContext(item) {
+      return 'ensureSafeAssignContext(' + item + ',text)';
+    },
 
-  stringEscapeRegex: /[^ a-zA-Z0-9]/g,
+    lazyRecurse: function lazyRecurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
+      var self = this;
+      return function () {
+        self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);
+      };
+    },
 
-  stringEscapeFn: function(c) {
-    return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);
-  },
+    lazyAssign: function lazyAssign(id, value) {
+      var self = this;
+      return function () {
+        self.assign(id, value);
+      };
+    },
 
-  escape: function(value) {
-    if (isString(value)) return "'" + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + "'";
-    if (isNumber(value)) return value.toString();
-    if (value === true) return 'true';
-    if (value === false) return 'false';
-    if (value === null) return 'null';
-    if (typeof value === 'undefined') return 'undefined';
+    stringEscapeRegex: /[^ a-zA-Z0-9]/g,
 
-    throw $parseMinErr('esc', 'IMPOSSIBLE');
-  },
+    stringEscapeFn: function stringEscapeFn(c) {
+      return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);
+    },
 
-  nextId: function(skip, init) {
-    var id = 'v' + (this.state.nextId++);
-    if (!skip) {
-      this.current().vars.push(id + (init ? '=' + init : ''));
-    }
-    return id;
-  },
+    escape: function escape(value) {
+      if (isString(value)) return '\'' + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + '\'';
+      if (isNumber(value)) return value.toString();
+      if (value === true) return 'true';
+      if (value === false) return 'false';
+      if (value === null) return 'null';
+      if (typeof value === 'undefined') return 'undefined';
 
-  current: function() {
-    return this.state[this.state.computing];
-  }
-};
+      throw $parseMinErr('esc', 'IMPOSSIBLE');
+    },
 
+    nextId: function nextId(skip, init) {
+      var id = 'v' + this.state.nextId++;
+      if (!skip) {
+        this.current().vars.push(id + (init ? '=' + init : ''));
+      }
+      return id;
+    },
 
-function ASTInterpreter(astBuilder, $filter) {
-  this.astBuilder = astBuilder;
-  this.$filter = $filter;
-}
+    current: function current() {
+      return this.state[this.state.computing];
+    }
+  };
 
-ASTInterpreter.prototype = {
-  compile: function(expression, expensiveChecks) {
-    var self = this;
-    var ast = this.astBuilder.ast(expression);
-    this.expression = expression;
-    this.expensiveChecks = expensiveChecks;
-    findConstantAndWatchExpressions(ast, self.$filter);
-    var assignable;
-    var assign;
-    if ((assignable = assignableAST(ast))) {
-      assign = this.recurse(assignable);
-    }
-    var toWatch = getInputs(ast.body);
-    var inputs;
-    if (toWatch) {
-      inputs = [];
-      forEach(toWatch, function(watch, key) {
-        var input = self.recurse(watch);
-        watch.input = input;
-        inputs.push(input);
-        watch.watchId = key;
+  function ASTInterpreter(astBuilder, $filter) {
+    this.astBuilder = astBuilder;
+    this.$filter = $filter;
+  }
+
+  ASTInterpreter.prototype = {
+    compile: function compile(expression, expensiveChecks) {
+      var self = this;
+      var ast = this.astBuilder.ast(expression);
+      this.expression = expression;
+      this.expensiveChecks = expensiveChecks;
+      findConstantAndWatchExpressions(ast, self.$filter);
+      var assignable;
+      var assign;
+      if (assignable = assignableAST(ast)) {
+        assign = this.recurse(assignable);
+      }
+      var toWatch = getInputs(ast.body);
+      var inputs;
+      if (toWatch) {
+        inputs = [];
+        forEach(toWatch, function (watch, key) {
+          var input = self.recurse(watch);
+          watch.input = input;
+          inputs.push(input);
+          watch.watchId = key;
+        });
+      }
+      var expressions = [];
+      forEach(ast.body, function (expression) {
+        expressions.push(self.recurse(expression.expression));
       });
-    }
-    var expressions = [];
-    forEach(ast.body, function(expression) {
-      expressions.push(self.recurse(expression.expression));
-    });
-    var fn = ast.body.length === 0 ? noop :
-             ast.body.length === 1 ? expressions[0] :
-             function(scope, locals) {
-               var lastValue;
-               forEach(expressions, function(exp) {
-                 lastValue = exp(scope, locals);
-               });
-               return lastValue;
-             };
-    if (assign) {
-      fn.assign = function(scope, value, locals) {
-        return assign(scope, locals, value);
+      var fn = ast.body.length === 0 ? noop : ast.body.length === 1 ? expressions[0] : function (scope, locals) {
+        var lastValue;
+        forEach(expressions, function (exp) {
+          lastValue = exp(scope, locals);
+        });
+        return lastValue;
       };
-    }
-    if (inputs) {
-      fn.inputs = inputs;
-    }
-    fn.literal = isLiteral(ast);
-    fn.constant = isConstant(ast);
-    return fn;
-  },
+      if (assign) {
+        fn.assign = function (scope, value, locals) {
+          return assign(scope, locals, value);
+        };
+      }
+      if (inputs) {
+        fn.inputs = inputs;
+      }
+      fn.literal = isLiteral(ast);
+      fn.constant = isConstant(ast);
+      return fn;
+    },
 
-  recurse: function(ast, context, create) {
-    var left, right, self = this, args, expression;
-    if (ast.input) {
-      return this.inputs(ast.input, ast.watchId);
-    }
-    switch (ast.type) {
-    case AST.Literal:
-      return this.value(ast.value, context);
-    case AST.UnaryExpression:
-      right = this.recurse(ast.argument);
-      return this['unary' + ast.operator](right, context);
-    case AST.BinaryExpression:
-      left = this.recurse(ast.left);
-      right = this.recurse(ast.right);
-      return this['binary' + ast.operator](left, right, context);
-    case AST.LogicalExpression:
-      left = this.recurse(ast.left);
-      right = this.recurse(ast.right);
-      return this['binary' + ast.operator](left, right, context);
-    case AST.ConditionalExpression:
-      return this['ternary?:'](
-        this.recurse(ast.test),
-        this.recurse(ast.alternate),
-        this.recurse(ast.consequent),
-        context
-      );
-    case AST.Identifier:
-      ensureSafeMemberName(ast.name, self.expression);
-      return self.identifier(ast.name,
-                             self.expensiveChecks || isPossiblyDangerousMemberName(ast.name),
-                             context, create, self.expression);
-    case AST.MemberExpression:
-      left = this.recurse(ast.object, false, !!create);
-      if (!ast.computed) {
-        ensureSafeMemberName(ast.property.name, self.expression);
-        right = ast.property.name;
-      }
-      if (ast.computed) right = this.recurse(ast.property);
-      return ast.computed ?
-        this.computedMember(left, right, context, create, self.expression) :
-        this.nonComputedMember(left, right, self.expensiveChecks, context, create, self.expression);
-    case AST.CallExpression:
-      args = [];
-      forEach(ast.arguments, function(expr) {
-        args.push(self.recurse(expr));
-      });
-      if (ast.filter) right = this.$filter(ast.callee.name);
-      if (!ast.filter) right = this.recurse(ast.callee, true);
-      return ast.filter ?
-        function(scope, locals, assign, inputs) {
-          var values = [];
-          for (var i = 0; i < args.length; ++i) {
-            values.push(args[i](scope, locals, assign, inputs));
+    recurse: function recurse(ast, context, create) {
+      var left,
+          right,
+          self = this,
+          args;
+      if (ast.input) {
+        return this.inputs(ast.input, ast.watchId);
+      }
+      switch (ast.type) {
+        case AST.Literal:
+          return this.value(ast.value, context);
+        case AST.UnaryExpression:
+          right = this.recurse(ast.argument);
+          return this['unary' + ast.operator](right, context);
+        case AST.BinaryExpression:
+          left = this.recurse(ast.left);
+          right = this.recurse(ast.right);
+          return this['binary' + ast.operator](left, right, context);
+        case AST.LogicalExpression:
+          left = this.recurse(ast.left);
+          right = this.recurse(ast.right);
+          return this['binary' + ast.operator](left, right, context);
+        case AST.ConditionalExpression:
+          return this['ternary?:'](this.recurse(ast.test), this.recurse(ast.alternate), this.recurse(ast.consequent), context);
+        case AST.Identifier:
+          ensureSafeMemberName(ast.name, self.expression);
+          return self.identifier(ast.name, self.expensiveChecks || isPossiblyDangerousMemberName(ast.name), context, create, self.expression);
+        case AST.MemberExpression:
+          left = this.recurse(ast.object, false, !!create);
+          if (!ast.computed) {
+            ensureSafeMemberName(ast.property.name, self.expression);
+            right = ast.property.name;
           }
-          var value = right.apply(undefined, values, inputs);
-          return context ? {context: undefined, name: undefined, value: value} : value;
-        } :
-        function(scope, locals, assign, inputs) {
-          var rhs = right(scope, locals, assign, inputs);
-          var value;
-          if (rhs.value != null) {
-            ensureSafeObject(rhs.context, self.expression);
-            ensureSafeFunction(rhs.value, self.expression);
+          if (ast.computed) right = this.recurse(ast.property);
+          return ast.computed ? this.computedMember(left, right, context, create, self.expression) : this.nonComputedMember(left, right, self.expensiveChecks, context, create, self.expression);
+        case AST.CallExpression:
+          args = [];
+          forEach(ast.arguments, function (expr) {
+            args.push(self.recurse(expr));
+          });
+          if (ast.filter) right = this.$filter(ast.callee.name);
+          if (!ast.filter) right = this.recurse(ast.callee, true);
+          return ast.filter ? function (scope, locals, assign, inputs) {
             var values = [];
             for (var i = 0; i < args.length; ++i) {
-              values.push(ensureSafeObject(args[i](scope, locals, assign, inputs), self.expression));
+              values.push(args[i](scope, locals, assign, inputs));
             }
-            value = ensureSafeObject(rhs.value.apply(rhs.context, values), self.expression);
-          }
-          return context ? {value: value} : value;
-        };
-    case AST.AssignmentExpression:
-      left = this.recurse(ast.left, true, 1);
-      right = this.recurse(ast.right);
-      return function(scope, locals, assign, inputs) {
+            var value = right.apply(undefined, values, inputs);
+            return context ? { context: undefined, name: undefined, value: value } : value;
+          } : function (scope, locals, assign, inputs) {
+            var rhs = right(scope, locals, assign, inputs);
+            var value;
+            if (rhs.value != null) {
+              ensureSafeObject(rhs.context, self.expression);
+              ensureSafeFunction(rhs.value, self.expression);
+              var values = [];
+              for (var i = 0; i < args.length; ++i) {
+                values.push(ensureSafeObject(args[i](scope, locals, assign, inputs), self.expression));
+              }
+              value = ensureSafeObject(rhs.value.apply(rhs.context, values), self.expression);
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.AssignmentExpression:
+          left = this.recurse(ast.left, true, 1);
+          right = this.recurse(ast.right);
+          return function (scope, locals, assign, inputs) {
+            var lhs = left(scope, locals, assign, inputs);
+            var rhs = right(scope, locals, assign, inputs);
+            ensureSafeObject(lhs.value, self.expression);
+            ensureSafeAssignContext(lhs.context);
+            lhs.context[lhs.name] = rhs;
+            return context ? { value: rhs } : rhs;
+          };
+        case AST.ArrayExpression:
+          args = [];
+          forEach(ast.elements, function (expr) {
+            args.push(self.recurse(expr));
+          });
+          return function (scope, locals, assign, inputs) {
+            var value = [];
+            for (var i = 0; i < args.length; ++i) {
+              value.push(args[i](scope, locals, assign, inputs));
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.ObjectExpression:
+          args = [];
+          forEach(ast.properties, function (property) {
+            if (property.computed) {
+              args.push({ key: self.recurse(property.key),
+                computed: true,
+                value: self.recurse(property.value)
+              });
+            } else {
+              args.push({ key: property.key.type === AST.Identifier ? property.key.name : '' + property.key.value,
+                computed: false,
+                value: self.recurse(property.value)
+              });
+            }
+          });
+          return function (scope, locals, assign, inputs) {
+            var value = {};
+            for (var i = 0; i < args.length; ++i) {
+              if (args[i].computed) {
+                value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs);
+              } else {
+                value[args[i].key] = args[i].value(scope, locals, assign, inputs);
+              }
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.ThisExpression:
+          return function (scope) {
+            return context ? { value: scope } : scope;
+          };
+        case AST.LocalsExpression:
+          return function (scope, locals) {
+            return context ? { value: locals } : locals;
+          };
+        case AST.NGValueParameter:
+          return function (scope, locals, assign) {
+            return context ? { value: assign } : assign;
+          };
+      }
+    },
+
+    'unary+': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = argument(scope, locals, assign, inputs);
+        if (isDefined(arg)) {
+          arg = +arg;
+        } else {
+          arg = 0;
+        }
+        return context ? { value: arg } : arg;
+      };
+    },
+    'unary-': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = argument(scope, locals, assign, inputs);
+        if (isDefined(arg)) {
+          arg = -arg;
+        } else {
+          arg = 0;
+        }
+        return context ? { value: arg } : arg;
+      };
+    },
+    'unary!': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = !argument(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary+': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
         var lhs = left(scope, locals, assign, inputs);
         var rhs = right(scope, locals, assign, inputs);
-        ensureSafeObject(lhs.value, self.expression);
-        ensureSafeAssignContext(lhs.context);
-        lhs.context[lhs.name] = rhs;
-        return context ? {value: rhs} : rhs;
+        var arg = plusFn(lhs, rhs);
+        return context ? { value: arg } : arg;
       };
-    case AST.ArrayExpression:
-      args = [];
-      forEach(ast.elements, function(expr) {
-        args.push(self.recurse(expr));
-      });
-      return function(scope, locals, assign, inputs) {
-        var value = [];
-        for (var i = 0; i < args.length; ++i) {
-          value.push(args[i](scope, locals, assign, inputs));
-        }
-        return context ? {value: value} : value;
+    },
+    'binary-': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
+        var rhs = right(scope, locals, assign, inputs);
+        var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);
+        return context ? { value: arg } : arg;
       };
-    case AST.ObjectExpression:
-      args = [];
-      forEach(ast.properties, function(property) {
-        if (property.computed) {
-          args.push({key: self.recurse(property.key),
-                     computed: true,
-                     value: self.recurse(property.value)
-          });
+    },
+    'binary*': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary/': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary%': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary===': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary!==': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary==': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        // eslint-disable-next-line eqeqeq
+        var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary!=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        // eslint-disable-next-line eqeqeq
+        var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary<': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary>': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary<=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary>=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary&&': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary||': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'ternary?:': function ternary(test, alternate, consequent, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    value: function value(_value2, context) {
+      return function () {
+        return context ? { context: undefined, name: undefined, value: _value2 } : _value2;
+      };
+    },
+    identifier: function identifier(name, expensiveChecks, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var base = locals && name in locals ? locals : scope;
+        if (create && create !== 1 && base && !base[name]) {
+          base[name] = {};
+        }
+        var value = base ? base[name] : undefined;
+        if (expensiveChecks) {
+          ensureSafeObject(value, expression);
+        }
+        if (context) {
+          return { context: base, name: name, value: value };
         } else {
-          args.push({key: property.key.type === AST.Identifier ?
-                          property.key.name :
-                          ('' + property.key.value),
-                     computed: false,
-                     value: self.recurse(property.value)
-          });
+          return value;
         }
-      });
-      return function(scope, locals, assign, inputs) {
-        var value = {};
-        for (var i = 0; i < args.length; ++i) {
-          if (args[i].computed) {
-            value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs);
-          } else {
-            value[args[i].key] = args[i].value(scope, locals, assign, inputs);
+      };
+    },
+    computedMember: function computedMember(left, right, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
+        var rhs;
+        var value;
+        if (lhs != null) {
+          rhs = right(scope, locals, assign, inputs);
+          rhs = getStringValue(rhs);
+          ensureSafeMemberName(rhs, expression);
+          if (create && create !== 1) {
+            ensureSafeAssignContext(lhs);
+            if (lhs && !lhs[rhs]) {
+              lhs[rhs] = {};
+            }
           }
+          value = lhs[rhs];
+          ensureSafeObject(value, expression);
+        }
+        if (context) {
+          return { context: lhs, name: rhs, value: value };
+        } else {
+          return value;
         }
-        return context ? {value: value} : value;
-      };
-    case AST.ThisExpression:
-      return function(scope) {
-        return context ? {value: scope} : scope;
-      };
-    case AST.LocalsExpression:
-      return function(scope, locals) {
-        return context ? {value: locals} : locals;
-      };
-    case AST.NGValueParameter:
-      return function(scope, locals, assign) {
-        return context ? {value: assign} : assign;
       };
-    }
-  },
-
-  'unary+': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = argument(scope, locals, assign, inputs);
-      if (isDefined(arg)) {
-        arg = +arg;
-      } else {
-        arg = 0;
-      }
-      return context ? {value: arg} : arg;
-    };
-  },
-  'unary-': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = argument(scope, locals, assign, inputs);
-      if (isDefined(arg)) {
-        arg = -arg;
-      } else {
-        arg = 0;
-      }
-      return context ? {value: arg} : arg;
-    };
-  },
-  'unary!': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = !argument(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary+': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs = right(scope, locals, assign, inputs);
-      var arg = plusFn(lhs, rhs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary-': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs = right(scope, locals, assign, inputs);
-      var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary*': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary/': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary%': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary===': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary!==': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary==': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary!=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary<': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary>': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary<=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary>=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary&&': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary||': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'ternary?:': function(test, alternate, consequent, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  value: function(value, context) {
-    return function() { return context ? {context: undefined, name: undefined, value: value} : value; };
-  },
-  identifier: function(name, expensiveChecks, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var base = locals && (name in locals) ? locals : scope;
-      if (create && create !== 1 && base && !(base[name])) {
-        base[name] = {};
-      }
-      var value = base ? base[name] : undefined;
-      if (expensiveChecks) {
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: base, name: name, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  computedMember: function(left, right, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs;
-      var value;
-      if (lhs != null) {
-        rhs = right(scope, locals, assign, inputs);
-        rhs = getStringValue(rhs);
-        ensureSafeMemberName(rhs, expression);
+    },
+    nonComputedMember: function nonComputedMember(left, right, expensiveChecks, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
         if (create && create !== 1) {
           ensureSafeAssignContext(lhs);
-          if (lhs && !(lhs[rhs])) {
-            lhs[rhs] = {};
+          if (lhs && !lhs[right]) {
+            lhs[right] = {};
           }
         }
-        value = lhs[rhs];
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: lhs, name: rhs, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  nonComputedMember: function(left, right, expensiveChecks, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      if (create && create !== 1) {
-        ensureSafeAssignContext(lhs);
-        if (lhs && !(lhs[right])) {
-          lhs[right] = {};
+        var value = lhs != null ? lhs[right] : undefined;
+        if (expensiveChecks || isPossiblyDangerousMemberName(right)) {
+          ensureSafeObject(value, expression);
         }
-      }
-      var value = lhs != null ? lhs[right] : undefined;
-      if (expensiveChecks || isPossiblyDangerousMemberName(right)) {
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: lhs, name: right, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  inputs: function(input, watchId) {
-    return function(scope, value, locals, inputs) {
-      if (inputs) return inputs[watchId];
-      return input(scope, value, locals);
-    };
-  }
-};
-
-/**
- * @constructor
- */
-var Parser = function(lexer, $filter, options) {
-  this.lexer = lexer;
-  this.$filter = $filter;
-  this.options = options;
-  this.ast = new AST(lexer, options);
-  this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) :
-                                   new ASTCompiler(this.ast, $filter);
-};
-
-Parser.prototype = {
-  constructor: Parser,
-
-  parse: function(text) {
-    return this.astCompiler.compile(text, this.options.expensiveChecks);
-  }
-};
-
-function isPossiblyDangerousMemberName(name) {
-  return name == 'constructor';
-}
+        if (context) {
+          return { context: lhs, name: right, value: value };
+        } else {
+          return value;
+        }
+      };
+    },
+    inputs: function inputs(input, watchId) {
+      return function (scope, value, locals, inputs) {
+        if (inputs) return inputs[watchId];
+        return input(scope, value, locals);
+      };
+    }
+  };
 
-var objectValueOf = Object.prototype.valueOf;
+  /**
+   * @constructor
+   */
+  var Parser = function Parser(lexer, $filter, options) {
+    this.lexer = lexer;
+    this.$filter = $filter;
+    this.options = options;
+    this.ast = new AST(lexer, options);
+    this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) : new ASTCompiler(this.ast, $filter);
+  };
 
-function getValueOf(value) {
-  return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);
-}
+  Parser.prototype = {
+    constructor: Parser,
 
-///////////////////////////////////
+    parse: function parse(text) {
+      return this.astCompiler.compile(text, this.options.expensiveChecks);
+    }
+  };
 
-/**
- * @ngdoc service
- * @name $parse
- * @kind function
- *
- * @description
- *
- * Converts Angular {@link guide/expression expression} into a function.
- *
- * ```js
- *   var getter = $parse('user.name');
- *   var setter = getter.assign;
- *   var context = {user:{name:'angular'}};
- *   var locals = {user:{name:'local'}};
- *
- *   expect(getter(context)).toEqual('angular');
- *   setter(context, 'newValue');
- *   expect(context.user.name).toEqual('newValue');
- *   expect(getter(context, locals)).toEqual('local');
- * ```
- *
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- *    * `context` – `{object}` – an object against which any expressions embedded in the strings
- *      are evaluated against (typically a scope object).
- *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
- *      `context`.
- *
- *    The returned function also has the following properties:
- *      * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
- *        literal.
- *      * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
- *        constant literals.
- *      * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
- *        set to a function to change its value on the given context.
- *
- */
+  function isPossiblyDangerousMemberName(name) {
+    return name === 'constructor';
+  }
 
+  function getValueOf(value) {
+    return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);
+  }
 
-/**
- * @ngdoc provider
- * @name $parseProvider
- *
- * @description
- * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
- *  service.
- */
-function $ParseProvider() {
-  var cacheDefault = createMap();
-  var cacheExpensive = createMap();
-  var literals = {
-    'true': true,
-    'false': false,
-    'null': null,
-    'undefined': undefined
-  };
-  var identStart, identContinue;
+  ///////////////////////////////////
 
   /**
-   * @ngdoc method
-   * @name $parseProvider#addLiteral
+   * @ngdoc service
+   * @name $parse
+   * @kind function
+   *
    * @description
    *
-   * Configure $parse service to add literal values that will be present as literal at expressions.
+   * Converts Angular {@link guide/expression expression} into a function.
    *
-   * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name.
-   * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`.
+   * ```js
+   *   var getter = $parse('user.name');
+   *   var setter = getter.assign;
+   *   var context = {user:{name:'angular'}};
+   *   var locals = {user:{name:'local'}};
    *
-   **/
-  this.addLiteral = function(literalName, literalValue) {
-    literals[literalName] = literalValue;
-  };
-
- /**
-  * @ngdoc method
-  * @name $parseProvider#setIdentifierFns
-  * @description
-  *
-  * Allows defining the set of characters that are allowed in Angular expressions. The function
-  * `identifierStart` will get called to know if a given character is a valid character to be the
-  * first character for an identifier. The function `identifierContinue` will get called to know if
-  * a given character is a valid character to be a follow-up identifier character. The functions
-  * `identifierStart` and `identifierContinue` will receive as arguments the single character to be
-  * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in
-  * mind that the `string` parameter can be two characters long depending on the character
-  * representation. It is expected for the function to return `true` or `false`, whether that
-  * character is allowed or not.
-  *
-  * Since this function will be called extensivelly, keep the implementation of these functions fast,
-  * as the performance of these functions have a direct impact on the expressions parsing speed.
-  *
-  * @param {function=} identifierStart The function that will decide whether the given character is
-  *   a valid identifier start character.
-  * @param {function=} identifierContinue The function that will decide whether the given character is
-  *   a valid identifier continue character.
-  */
-  this.setIdentifierFns = function(identifierStart, identifierContinue) {
-    identStart = identifierStart;
-    identContinue = identifierContinue;
-    return this;
-  };
+   *   expect(getter(context)).toEqual('angular');
+   *   setter(context, 'newValue');
+   *   expect(context.user.name).toEqual('newValue');
+   *   expect(getter(context, locals)).toEqual('local');
+   * ```
+   *
+   *
+   * @param {string} expression String expression to compile.
+   * @returns {function(context, locals)} a function which represents the compiled expression:
+   *
+   *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+   *      are evaluated against (typically a scope object).
+   *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+   *      `context`.
+   *
+   *    The returned function also has the following properties:
+   *      * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
+   *        literal.
+   *      * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
+   *        constant literals.
+   *      * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
+   *        set to a function to change its value on the given context.
+   *
+   */
 
-  this.$get = ['$filter', function($filter) {
-    var noUnsafeEval = csp().noUnsafeEval;
-    var $parseOptions = {
-          csp: noUnsafeEval,
-          expensiveChecks: false,
-          literals: copy(literals),
-          isIdentifierStart: isFunction(identStart) && identStart,
-          isIdentifierContinue: isFunction(identContinue) && identContinue
-        },
-        $parseOptionsExpensive = {
-          csp: noUnsafeEval,
-          expensiveChecks: true,
-          literals: copy(literals),
-          isIdentifierStart: isFunction(identStart) && identStart,
-          isIdentifierContinue: isFunction(identContinue) && identContinue
-        };
-    var runningChecksEnabled = false;
+  /**
+   * @ngdoc provider
+   * @name $parseProvider
+   * @this
+   *
+   * @description
+   * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
+   *  service.
+   */
+  function $ParseProvider() {
+    var cacheDefault = createMap();
+    var cacheExpensive = createMap();
+    var literals = {
+      'true': true,
+      'false': false,
+      'null': null,
+      'undefined': undefined
+    };
+    var identStart, identContinue;
 
-    $parse.$$runningExpensiveChecks = function() {
-      return runningChecksEnabled;
+    /**
+     * @ngdoc method
+     * @name $parseProvider#addLiteral
+     * @description
+     *
+     * Configure $parse service to add literal values that will be present as literal at expressions.
+     *
+     * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name.
+     * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`.
+     *
+     **/
+    this.addLiteral = function (literalName, literalValue) {
+      literals[literalName] = literalValue;
     };
 
-    return $parse;
+    /**
+     * @ngdoc method
+     * @name $parseProvider#setIdentifierFns
+     *
+     * @description
+     *
+     * Allows defining the set of characters that are allowed in Angular expressions. The function
+     * `identifierStart` will get called to know if a given character is a valid character to be the
+     * first character for an identifier. The function `identifierContinue` will get called to know if
+     * a given character is a valid character to be a follow-up identifier character. The functions
+     * `identifierStart` and `identifierContinue` will receive as arguments the single character to be
+     * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in
+     * mind that the `string` parameter can be two characters long depending on the character
+     * representation. It is expected for the function to return `true` or `false`, whether that
+     * character is allowed or not.
+     *
+     * Since this function will be called extensivelly, keep the implementation of these functions fast,
+     * as the performance of these functions have a direct impact on the expressions parsing speed.
+     *
+     * @param {function=} identifierStart The function that will decide whether the given character is
+     *   a valid identifier start character.
+     * @param {function=} identifierContinue The function that will decide whether the given character is
+     *   a valid identifier continue character.
+     */
+    this.setIdentifierFns = function (identifierStart, identifierContinue) {
+      identStart = identifierStart;
+      identContinue = identifierContinue;
+      return this;
+    };
 
-    function $parse(exp, interceptorFn, expensiveChecks) {
-      var parsedExpression, oneTime, cacheKey;
+    this.$get = ['$filter', function ($filter) {
+      var noUnsafeEval = csp().noUnsafeEval;
+      var $parseOptions = {
+        csp: noUnsafeEval,
+        expensiveChecks: false,
+        literals: copy(literals),
+        isIdentifierStart: isFunction(identStart) && identStart,
+        isIdentifierContinue: isFunction(identContinue) && identContinue
+      },
+          $parseOptionsExpensive = {
+        csp: noUnsafeEval,
+        expensiveChecks: true,
+        literals: copy(literals),
+        isIdentifierStart: isFunction(identStart) && identStart,
+        isIdentifierContinue: isFunction(identContinue) && identContinue
+      };
+      var runningChecksEnabled = false;
 
-      expensiveChecks = expensiveChecks || runningChecksEnabled;
+      $parse.$$runningExpensiveChecks = function () {
+        return runningChecksEnabled;
+      };
 
-      switch (typeof exp) {
-        case 'string':
-          exp = exp.trim();
-          cacheKey = exp;
+      return $parse;
 
-          var cache = (expensiveChecks ? cacheExpensive : cacheDefault);
-          parsedExpression = cache[cacheKey];
+      function $parse(exp, interceptorFn, expensiveChecks) {
+        var parsedExpression, oneTime, cacheKey;
 
-          if (!parsedExpression) {
-            if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
-              oneTime = true;
-              exp = exp.substring(2);
-            }
-            var parseOptions = expensiveChecks ? $parseOptionsExpensive : $parseOptions;
-            var lexer = new Lexer(parseOptions);
-            var parser = new Parser(lexer, $filter, parseOptions);
-            parsedExpression = parser.parse(exp);
-            if (parsedExpression.constant) {
-              parsedExpression.$$watchDelegate = constantWatchDelegate;
-            } else if (oneTime) {
-              parsedExpression.$$watchDelegate = parsedExpression.literal ?
-                  oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
-            } else if (parsedExpression.inputs) {
-              parsedExpression.$$watchDelegate = inputsWatchDelegate;
-            }
-            if (expensiveChecks) {
-              parsedExpression = expensiveChecksInterceptor(parsedExpression);
-            }
-            cache[cacheKey] = parsedExpression;
-          }
-          return addInterceptor(parsedExpression, interceptorFn);
+        expensiveChecks = expensiveChecks || runningChecksEnabled;
 
-        case 'function':
-          return addInterceptor(exp, interceptorFn);
+        switch (typeof exp === 'undefined' ? 'undefined' : _typeof(exp)) {
+          case 'string':
+            exp = exp.trim();
+            cacheKey = exp;
 
-        default:
-          return addInterceptor(noop, interceptorFn);
-      }
-    }
+            var cache = expensiveChecks ? cacheExpensive : cacheDefault;
+            parsedExpression = cache[cacheKey];
 
-    function expensiveChecksInterceptor(fn) {
-      if (!fn) return fn;
-      expensiveCheckFn.$$watchDelegate = fn.$$watchDelegate;
-      expensiveCheckFn.assign = expensiveChecksInterceptor(fn.assign);
-      expensiveCheckFn.constant = fn.constant;
-      expensiveCheckFn.literal = fn.literal;
-      for (var i = 0; fn.inputs && i < fn.inputs.length; ++i) {
-        fn.inputs[i] = expensiveChecksInterceptor(fn.inputs[i]);
-      }
-      expensiveCheckFn.inputs = fn.inputs;
+            if (!parsedExpression) {
+              if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
+                oneTime = true;
+                exp = exp.substring(2);
+              }
+              var parseOptions = expensiveChecks ? $parseOptionsExpensive : $parseOptions;
+              var lexer = new Lexer(parseOptions);
+              var parser = new Parser(lexer, $filter, parseOptions);
+              parsedExpression = parser.parse(exp);
+              if (parsedExpression.constant) {
+                parsedExpression.$$watchDelegate = constantWatchDelegate;
+              } else if (oneTime) {
+                parsedExpression.$$watchDelegate = parsedExpression.literal ? oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
+              } else if (parsedExpression.inputs) {
+                parsedExpression.$$watchDelegate = inputsWatchDelegate;
+              }
+              if (expensiveChecks) {
+                parsedExpression = expensiveChecksInterceptor(parsedExpression);
+              }
+              cache[cacheKey] = parsedExpression;
+            }
+            return addInterceptor(parsedExpression, interceptorFn);
 
-      return expensiveCheckFn;
+          case 'function':
+            return addInterceptor(exp, interceptorFn);
 
-      function expensiveCheckFn(scope, locals, assign, inputs) {
-        var expensiveCheckOldValue = runningChecksEnabled;
-        runningChecksEnabled = true;
-        try {
-          return fn(scope, locals, assign, inputs);
-        } finally {
-          runningChecksEnabled = expensiveCheckOldValue;
+          default:
+            return addInterceptor(noop, interceptorFn);
         }
       }
-    }
-
-    function expressionInputDirtyCheck(newValue, oldValueOfValue) {
-
-      if (newValue == null || oldValueOfValue == null) { // null/undefined
-        return newValue === oldValueOfValue;
-      }
-
-      if (typeof newValue === 'object') {
 
-        // attempt to convert the value to a primitive type
-        // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can
-        //             be cheaply dirty-checked
-        newValue = getValueOf(newValue);
-
-        if (typeof newValue === 'object') {
-          // objects/arrays are not supported - deep-watching them would be too expensive
-          return false;
+      function expensiveChecksInterceptor(fn) {
+        if (!fn) return fn;
+        expensiveCheckFn.$$watchDelegate = fn.$$watchDelegate;
+        expensiveCheckFn.assign = expensiveChecksInterceptor(fn.assign);
+        expensiveCheckFn.constant = fn.constant;
+        expensiveCheckFn.literal = fn.literal;
+        for (var i = 0; fn.inputs && i < fn.inputs.length; ++i) {
+          fn.inputs[i] = expensiveChecksInterceptor(fn.inputs[i]);
         }
+        expensiveCheckFn.inputs = fn.inputs;
 
-        // fall-through to the primitive equality check
-      }
-
-      //Primitive or NaN
-      return newValue === oldValueOfValue || (newValue !== newValue && oldValueOfValue !== oldValueOfValue);
-    }
-
-    function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {
-      var inputExpressions = parsedExpression.inputs;
-      var lastResult;
+        return expensiveCheckFn;
 
-      if (inputExpressions.length === 1) {
-        var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails
-        inputExpressions = inputExpressions[0];
-        return scope.$watch(function expressionInputWatch(scope) {
-          var newInputValue = inputExpressions(scope);
-          if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) {
-            lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);
-            oldInputValueOf = newInputValue && getValueOf(newInputValue);
+        function expensiveCheckFn(scope, locals, assign, inputs) {
+          var expensiveCheckOldValue = runningChecksEnabled;
+          runningChecksEnabled = true;
+          try {
+            return fn(scope, locals, assign, inputs);
+          } finally {
+            runningChecksEnabled = expensiveCheckOldValue;
           }
-          return lastResult;
-        }, listener, objectEquality, prettyPrintExpression);
-      }
-
-      var oldInputValueOfValues = [];
-      var oldInputValues = [];
-      for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
-        oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails
-        oldInputValues[i] = null;
+        }
       }
 
-      return scope.$watch(function expressionInputsWatch(scope) {
-        var changed = false;
+      function expressionInputDirtyCheck(newValue, oldValueOfValue) {
 
-        for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
-          var newInputValue = inputExpressions[i](scope);
-          if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) {
-            oldInputValues[i] = newInputValue;
-            oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);
-          }
+        if (newValue == null || oldValueOfValue == null) {
+          // null/undefined
+          return newValue === oldValueOfValue;
         }
 
-        if (changed) {
-          lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);
-        }
+        if ((typeof newValue === 'undefined' ? 'undefined' : _typeof(newValue)) === 'object') {
 
-        return lastResult;
-      }, listener, objectEquality, prettyPrintExpression);
-    }
+          // attempt to convert the value to a primitive type
+          // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can
+          //             be cheaply dirty-checked
+          newValue = getValueOf(newValue);
 
-    function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch, lastValue;
-      return unwatch = scope.$watch(function oneTimeWatch(scope) {
-        return parsedExpression(scope);
-      }, function oneTimeListener(value, old, scope) {
-        lastValue = value;
-        if (isFunction(listener)) {
-          listener.apply(this, arguments);
-        }
-        if (isDefined(value)) {
-          scope.$$postDigest(function() {
-            if (isDefined(lastValue)) {
-              unwatch();
-            }
-          });
-        }
-      }, objectEquality);
-    }
+          if ((typeof newValue === 'undefined' ? 'undefined' : _typeof(newValue)) === 'object') {
+            // objects/arrays are not supported - deep-watching them would be too expensive
+            return false;
+          }
 
-    function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch, lastValue;
-      return unwatch = scope.$watch(function oneTimeWatch(scope) {
-        return parsedExpression(scope);
-      }, function oneTimeListener(value, old, scope) {
-        lastValue = value;
-        if (isFunction(listener)) {
-          listener.call(this, value, old, scope);
+          // fall-through to the primitive equality check
         }
-        if (isAllDefined(value)) {
-          scope.$$postDigest(function() {
-            if (isAllDefined(lastValue)) unwatch();
-          });
-        }
-      }, objectEquality);
-
-      function isAllDefined(value) {
-        var allDefined = true;
-        forEach(value, function(val) {
-          if (!isDefined(val)) allDefined = false;
-        });
-        return allDefined;
-      }
-    }
-
-    function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch;
-      return unwatch = scope.$watch(function constantWatch(scope) {
-        unwatch();
-        return parsedExpression(scope);
-      }, listener, objectEquality);
-    }
 
-    function addInterceptor(parsedExpression, interceptorFn) {
-      if (!interceptorFn) return parsedExpression;
-      var watchDelegate = parsedExpression.$$watchDelegate;
-      var useInputs = false;
-
-      var regularWatch =
-          watchDelegate !== oneTimeLiteralWatchDelegate &&
-          watchDelegate !== oneTimeWatchDelegate;
-
-      var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) {
-        var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs);
-        return interceptorFn(value, scope, locals);
-      } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) {
-        var value = parsedExpression(scope, locals, assign, inputs);
-        var result = interceptorFn(value, scope, locals);
-        // we only return the interceptor's result if the
-        // initial value is defined (for bind-once)
-        return isDefined(value) ? result : value;
-      };
-
-      // Propagate $$watchDelegates other then inputsWatchDelegate
-      if (parsedExpression.$$watchDelegate &&
-          parsedExpression.$$watchDelegate !== inputsWatchDelegate) {
-        fn.$$watchDelegate = parsedExpression.$$watchDelegate;
-      } else if (!interceptorFn.$stateful) {
-        // If there is an interceptor, but no watchDelegate then treat the interceptor like
-        // we treat filters - it is assumed to be a pure function unless flagged with $stateful
-        fn.$$watchDelegate = inputsWatchDelegate;
-        useInputs = !parsedExpression.inputs;
-        fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];
+        //Primitive or NaN
+        // eslint-disable-next-line no-self-compare
+        return newValue === oldValueOfValue || newValue !== newValue && oldValueOfValue !== oldValueOfValue;
       }
 
-      return fn;
-    }
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $q
- * @requires $rootScope
- *
- * @description
- * A service that helps you run functions asynchronously, and use their return values (or exceptions)
- * when they are done processing.
- *
- * This is an implementation of promises/deferred objects inspired by
- * [Kris Kowal's Q](https://github.com/kriskowal/q).
- *
- * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
- * implementations, and the other which resembles ES6 (ES2015) promises to some degree.
- *
- * # $q constructor
- *
- * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
- * function as the first argument. This is similar to the native Promise implementation from ES6,
- * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
- *
- * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are
- * available yet.
- *
- * It can be used like so:
- *
- * ```js
- *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- *   // are available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     // perform some asynchronous operation, resolve or reject the promise when appropriate.
- *     return $q(function(resolve, reject) {
- *       setTimeout(function() {
- *         if (okToGreet(name)) {
- *           resolve('Hello, ' + name + '!');
- *         } else {
- *           reject('Greeting ' + name + ' is not allowed.');
- *         }
- *       }, 1000);
- *     });
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   });
- * ```
- *
- * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
- *
- * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise.
- *
- * However, the more traditional CommonJS-style usage is still available, and documented below.
- *
- * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
- * interface for interacting with an object that represents the result of an action that is
- * performed asynchronously, and may or may not be finished at any given point in time.
- *
- * From the perspective of dealing with error handling, deferred and promise APIs are to
- * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
- *
- * ```js
- *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- *   // are available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     var deferred = $q.defer();
- *
- *     setTimeout(function() {
- *       deferred.notify('About to greet ' + name + '.');
- *
- *       if (okToGreet(name)) {
- *         deferred.resolve('Hello, ' + name + '!');
- *       } else {
- *         deferred.reject('Greeting ' + name + ' is not allowed.');
- *       }
- *     }, 1000);
- *
- *     return deferred.promise;
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   }, function(update) {
- *     alert('Got notification: ' + update);
- *   });
- * ```
- *
- * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
- * comes in the way of guarantees that promise and deferred APIs make, see
- * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.
- *
- * Additionally the promise api allows for composition that is very hard to do with the
- * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
- * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
- * section on serial or parallel joining of promises.
- *
- * # The Deferred API
- *
- * A new instance of deferred is constructed by calling `$q.defer()`.
- *
- * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
- * that can be used for signaling the successful or unsuccessful completion, as well as the status
- * of the task.
- *
- * **Methods**
- *
- * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
- *   constructed via `$q.reject`, the promise will be rejected instead.
- * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
- *   resolving it with a rejection constructed via `$q.reject`.
- * - `notify(value)` - provides updates on the status of the promise's execution. This may be called
- *   multiple times before the promise is either resolved or rejected.
- *
- * **Properties**
- *
- * - promise – `{Promise}` – promise object associated with this deferred.
- *
- *
- * # The Promise API
- *
- * A new promise instance is created when a deferred instance is created and can be retrieved by
- * calling `deferred.promise`.
- *
- * The purpose of the promise object is to allow for interested parties to get access to the result
- * of the deferred task when it completes.
- *
- * **Methods**
- *
- * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or
- *   will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously
- *   as soon as the result is available. The callbacks are called with a single argument: the result
- *   or rejection reason. Additionally, the notify callback may be called zero or more times to
- *   provide a progress indication, before the promise is resolved or rejected.
- *
- *   This method *returns a new promise* which is resolved or rejected via the return value of the
- *   `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved
- *   with the value which is resolved in that promise using
- *   [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).
- *   It also notifies via the return value of the `notifyCallback` method. The promise cannot be
- *   resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback
- *   arguments are optional.
- *
- * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
- *
- * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,
- *   but to do so without modifying the final value. This is useful to release resources or do some
- *   clean-up that needs to be done whether the promise was rejected or resolved. See the [full
- *   specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for
- *   more information.
- *
- * # Chaining promises
- *
- * Because calling the `then` method of a promise returns a new derived promise, it is easily
- * possible to create a chain of promises:
- *
- * ```js
- *   promiseB = promiseA.then(function(result) {
- *     return result + 1;
- *   });
- *
- *   // promiseB will be resolved immediately after promiseA is resolved and its value
- *   // will be the result of promiseA incremented by 1
- * ```
- *
- * It is possible to create chains of any length and since a promise can be resolved with another
- * promise (which will defer its resolution further), it is possible to pause/defer resolution of
- * the promises at any point in the chain. This makes it possible to implement powerful APIs like
- * $http's response interceptors.
- *
- *
- * # Differences between Kris Kowal's Q and $q
- *
- *  There are two main differences:
- *
- * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
- *   mechanism in angular, which means faster propagation of resolution or rejection into your
- *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
- * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
- *   all the important functionality needed for common async tasks.
- *
- * # Testing
- *
- *  ```js
- *    it('should simulate promise', inject(function($q, $rootScope) {
- *      var deferred = $q.defer();
- *      var promise = deferred.promise;
- *      var resolvedValue;
- *
- *      promise.then(function(value) { resolvedValue = value; });
- *      expect(resolvedValue).toBeUndefined();
- *
- *      // Simulate resolving of promise
- *      deferred.resolve(123);
- *      // Note that the 'then' function does not get called synchronously.
- *      // This is because we want the promise API to always be async, whether or not
- *      // it got called synchronously or asynchronously.
- *      expect(resolvedValue).toBeUndefined();
- *
- *      // Propagate promise resolution to 'then' functions using $apply().
- *      $rootScope.$apply();
- *      expect(resolvedValue).toEqual(123);
- *    }));
- *  ```
- *
- * @param {function(function, function)} resolver Function which is responsible for resolving or
- *   rejecting the newly created promise. The first parameter is a function which resolves the
- *   promise, the second parameter is a function which rejects the promise.
- *
- * @returns {Promise} The newly created promise.
- */
-function $QProvider() {
+      function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {
+        var inputExpressions = parsedExpression.inputs;
+        var lastResult;
 
-  this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
-    return qFactory(function(callback) {
-      $rootScope.$evalAsync(callback);
-    }, $exceptionHandler);
-  }];
-}
+        if (inputExpressions.length === 1) {
+          var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails
+          inputExpressions = inputExpressions[0];
+          return scope.$watch(function expressionInputWatch(scope) {
+            var newInputValue = inputExpressions(scope);
+            if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) {
+              lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);
+              oldInputValueOf = newInputValue && getValueOf(newInputValue);
+            }
+            return lastResult;
+          }, listener, objectEquality, prettyPrintExpression);
+        }
 
-function $$QProvider() {
-  this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) {
-    return qFactory(function(callback) {
-      $browser.defer(callback);
-    }, $exceptionHandler);
-  }];
-}
+        var oldInputValueOfValues = [];
+        var oldInputValues = [];
+        for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
+          oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails
+          oldInputValues[i] = null;
+        }
 
-/**
- * Constructs a promise manager.
- *
- * @param {function(function)} nextTick Function for executing functions in the next turn.
- * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
- *     debugging purposes.
- * @returns {object} Promise manager.
- */
-function qFactory(nextTick, exceptionHandler) {
-  var $qMinErr = minErr('$q', TypeError);
+        return scope.$watch(function expressionInputsWatch(scope) {
+          var changed = false;
 
-  /**
-   * @ngdoc method
-   * @name ng.$q#defer
-   * @kind function
-   *
-   * @description
-   * Creates a `Deferred` object which represents a task which will finish in the future.
-   *
-   * @returns {Deferred} Returns a new instance of deferred.
-   */
-  var defer = function() {
-    var d = new Deferred();
-    //Necessary to support unbound execution :/
-    d.resolve = simpleBind(d, d.resolve);
-    d.reject = simpleBind(d, d.reject);
-    d.notify = simpleBind(d, d.notify);
-    return d;
-  };
+          for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
+            var newInputValue = inputExpressions[i](scope);
+            if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) {
+              oldInputValues[i] = newInputValue;
+              oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);
+            }
+          }
 
-  function Promise() {
-    this.$$state = { status: 0 };
-  }
+          if (changed) {
+            lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);
+          }
 
-  extend(Promise.prototype, {
-    then: function(onFulfilled, onRejected, progressBack) {
-      if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) {
-        return this;
+          return lastResult;
+        }, listener, objectEquality, prettyPrintExpression);
       }
-      var result = new Deferred();
-
-      this.$$state.pending = this.$$state.pending || [];
-      this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
-      if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
-
-      return result.promise;
-    },
-
-    "catch": function(callback) {
-      return this.then(null, callback);
-    },
-
-    "finally": function(callback, progressBack) {
-      return this.then(function(value) {
-        return handleCallback(value, true, callback);
-      }, function(error) {
-        return handleCallback(error, false, callback);
-      }, progressBack);
-    }
-  });
 
-  //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
-  function simpleBind(context, fn) {
-    return function(value) {
-      fn.call(context, value);
-    };
-  }
+      function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch, lastValue;
+        unwatch = scope.$watch(function oneTimeWatch(scope) {
+          return parsedExpression(scope);
+        }, /** @this */function oneTimeListener(value, old, scope) {
+          lastValue = value;
+          if (isFunction(listener)) {
+            listener.apply(this, arguments);
+          }
+          if (isDefined(value)) {
+            scope.$$postDigest(function () {
+              if (isDefined(lastValue)) {
+                unwatch();
+              }
+            });
+          }
+        }, objectEquality);
+        return unwatch;
+      }
+
+      function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch, lastValue;
+        unwatch = scope.$watch(function oneTimeWatch(scope) {
+          return parsedExpression(scope);
+        }, /** @this */function oneTimeListener(value, old, scope) {
+          lastValue = value;
+          if (isFunction(listener)) {
+            listener.call(this, value, old, scope);
+          }
+          if (isAllDefined(value)) {
+            scope.$$postDigest(function () {
+              if (isAllDefined(lastValue)) unwatch();
+            });
+          }
+        }, objectEquality);
 
-  function processQueue(state) {
-    var fn, deferred, pending;
+        return unwatch;
 
-    pending = state.pending;
-    state.processScheduled = false;
-    state.pending = undefined;
-    for (var i = 0, ii = pending.length; i < ii; ++i) {
-      deferred = pending[i][0];
-      fn = pending[i][state.status];
-      try {
-        if (isFunction(fn)) {
-          deferred.resolve(fn(state.value));
-        } else if (state.status === 1) {
-          deferred.resolve(state.value);
-        } else {
-          deferred.reject(state.value);
+        function isAllDefined(value) {
+          var allDefined = true;
+          forEach(value, function (val) {
+            if (!isDefined(val)) allDefined = false;
+          });
+          return allDefined;
         }
-      } catch (e) {
-        deferred.reject(e);
-        exceptionHandler(e);
-      }
-    }
-  }
-
-  function scheduleProcessQueue(state) {
-    if (state.processScheduled || !state.pending) return;
-    state.processScheduled = true;
-    nextTick(function() { processQueue(state); });
-  }
-
-  function Deferred() {
-    this.promise = new Promise();
-  }
-
-  extend(Deferred.prototype, {
-    resolve: function(val) {
-      if (this.promise.$$state.status) return;
-      if (val === this.promise) {
-        this.$$reject($qMinErr(
-          'qcycle',
-          "Expected promise to be resolved with value other than itself '{0}'",
-          val));
-      } else {
-        this.$$resolve(val);
       }
 
-    },
-
-    $$resolve: function(val) {
-      var then;
-      var that = this;
-      var done = false;
-      try {
-        if ((isObject(val) || isFunction(val))) then = val && val.then;
-        if (isFunction(then)) {
-          this.promise.$$state.status = -1;
-          then.call(val, resolvePromise, rejectPromise, simpleBind(this, this.notify));
-        } else {
-          this.promise.$$state.value = val;
-          this.promise.$$state.status = 1;
-          scheduleProcessQueue(this.promise.$$state);
-        }
-      } catch (e) {
-        rejectPromise(e);
-        exceptionHandler(e);
+      function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch = scope.$watch(function constantWatch(scope) {
+          unwatch();
+          return parsedExpression(scope);
+        }, listener, objectEquality);
+        return unwatch;
       }
 
-      function resolvePromise(val) {
-        if (done) return;
-        done = true;
-        that.$$resolve(val);
-      }
-      function rejectPromise(val) {
-        if (done) return;
-        done = true;
-        that.$$reject(val);
-      }
-    },
+      function addInterceptor(parsedExpression, interceptorFn) {
+        if (!interceptorFn) return parsedExpression;
+        var watchDelegate = parsedExpression.$$watchDelegate;
+        var useInputs = false;
 
-    reject: function(reason) {
-      if (this.promise.$$state.status) return;
-      this.$$reject(reason);
-    },
+        var regularWatch = watchDelegate !== oneTimeLiteralWatchDelegate && watchDelegate !== oneTimeWatchDelegate;
 
-    $$reject: function(reason) {
-      this.promise.$$state.value = reason;
-      this.promise.$$state.status = 2;
-      scheduleProcessQueue(this.promise.$$state);
-    },
+        var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) {
+          var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs);
+          return interceptorFn(value, scope, locals);
+        } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) {
+          var value = parsedExpression(scope, locals, assign, inputs);
+          var result = interceptorFn(value, scope, locals);
+          // we only return the interceptor's result if the
+          // initial value is defined (for bind-once)
+          return isDefined(value) ? result : value;
+        };
 
-    notify: function(progress) {
-      var callbacks = this.promise.$$state.pending;
+        // Propagate $$watchDelegates other then inputsWatchDelegate
+        if (parsedExpression.$$watchDelegate && parsedExpression.$$watchDelegate !== inputsWatchDelegate) {
+          fn.$$watchDelegate = parsedExpression.$$watchDelegate;
+        } else if (!interceptorFn.$stateful) {
+          // If there is an interceptor, but no watchDelegate then treat the interceptor like
+          // we treat filters - it is assumed to be a pure function unless flagged with $stateful
+          fn.$$watchDelegate = inputsWatchDelegate;
+          useInputs = !parsedExpression.inputs;
+          fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];
+        }
 
-      if ((this.promise.$$state.status <= 0) && callbacks && callbacks.length) {
-        nextTick(function() {
-          var callback, result;
-          for (var i = 0, ii = callbacks.length; i < ii; i++) {
-            result = callbacks[i][0];
-            callback = callbacks[i][3];
-            try {
-              result.notify(isFunction(callback) ? callback(progress) : progress);
-            } catch (e) {
-              exceptionHandler(e);
-            }
-          }
-        });
+        return fn;
       }
-    }
-  });
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $q#reject
-   * @kind function
+   * @ngdoc service
+   * @name $q
+   * @requires $rootScope
+   * @this
    *
    * @description
-   * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
-   * used to forward rejection in a chain of promises. If you are dealing with the last promise in
-   * a promise chain, you don't need to worry about it.
+   * A service that helps you run functions asynchronously, and use their return values (or exceptions)
+   * when they are done processing.
+   *
+   * This is an implementation of promises/deferred objects inspired by
+   * [Kris Kowal's Q](https://github.com/kriskowal/q).
+   *
+   * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
+   * implementations, and the other which resembles ES6 (ES2015) promises to some degree.
    *
-   * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
-   * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
-   * a promise error callback and you want to forward the error to the promise derived from the
-   * current promise, you have to "rethrow" the error by returning a rejection constructed via
-   * `reject`.
+   * # $q constructor
+   *
+   * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
+   * function as the first argument. This is similar to the native Promise implementation from ES6,
+   * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
+   *
+   * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are
+   * available yet.
+   *
+   * It can be used like so:
    *
    * ```js
-   *   promiseB = promiseA.then(function(result) {
-   *     // success: do something and resolve promiseB
-   *     //          with the old or a new result
-   *     return result;
+   *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
+   *   // are available in the current lexical scope (they could have been injected or passed in).
+   *
+   *   function asyncGreet(name) {
+   *     // perform some asynchronous operation, resolve or reject the promise when appropriate.
+   *     return $q(function(resolve, reject) {
+   *       setTimeout(function() {
+   *         if (okToGreet(name)) {
+   *           resolve('Hello, ' + name + '!');
+   *         } else {
+   *           reject('Greeting ' + name + ' is not allowed.');
+   *         }
+   *       }, 1000);
+   *     });
+   *   }
+   *
+   *   var promise = asyncGreet('Robin Hood');
+   *   promise.then(function(greeting) {
+   *     alert('Success: ' + greeting);
    *   }, function(reason) {
-   *     // error: handle the error if possible and
-   *     //        resolve promiseB with newPromiseOrValue,
-   *     //        otherwise forward the rejection to promiseB
-   *     if (canHandle(reason)) {
-   *      // handle the error and recover
-   *      return newPromiseOrValue;
-   *     }
-   *     return $q.reject(reason);
+   *     alert('Failed: ' + reason);
    *   });
    * ```
    *
-   * @param {*} reason Constant, message, exception or an object representing the rejection reason.
-   * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
-   */
-  var reject = function(reason) {
-    var result = new Deferred();
-    result.reject(reason);
-    return result.promise;
-  };
-
-  var makePromise = function makePromise(value, resolved) {
-    var result = new Deferred();
-    if (resolved) {
-      result.resolve(value);
-    } else {
-      result.reject(value);
-    }
-    return result.promise;
-  };
-
-  var handleCallback = function handleCallback(value, isResolved, callback) {
-    var callbackOutput = null;
-    try {
-      if (isFunction(callback)) callbackOutput = callback();
-    } catch (e) {
-      return makePromise(e, false);
-    }
-    if (isPromiseLike(callbackOutput)) {
-      return callbackOutput.then(function() {
-        return makePromise(value, isResolved);
-      }, function(error) {
-        return makePromise(error, false);
-      });
-    } else {
-      return makePromise(value, isResolved);
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name $q#when
-   * @kind function
+   * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
    *
-   * @description
-   * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
-   * This is useful when you are dealing with an object that might or might not be a promise, or if
-   * the promise comes from a source that can't be trusted.
-   *
-   * @param {*} value Value or a promise
-   * @param {Function=} successCallback
-   * @param {Function=} errorCallback
-   * @param {Function=} progressCallback
-   * @returns {Promise} Returns a promise of the passed value or promise
-   */
-
-
-  var when = function(value, callback, errback, progressBack) {
-    var result = new Deferred();
-    result.resolve(value);
-    return result.promise.then(callback, errback, progressBack);
-  };
-
-  /**
-   * @ngdoc method
-   * @name $q#resolve
-   * @kind function
+   * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise.
    *
-   * @description
-   * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.
+   * However, the more traditional CommonJS-style usage is still available, and documented below.
    *
-   * @param {*} value Value or a promise
-   * @param {Function=} successCallback
-   * @param {Function=} errorCallback
-   * @param {Function=} progressCallback
-   * @returns {Promise} Returns a promise of the passed value or promise
-   */
-  var resolve = when;
-
-  /**
-   * @ngdoc method
-   * @name $q#all
-   * @kind function
+   * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
+   * interface for interacting with an object that represents the result of an action that is
+   * performed asynchronously, and may or may not be finished at any given point in time.
    *
-   * @description
-   * Combines multiple promises into a single promise that is resolved when all of the input
-   * promises are resolved.
-   *
-   * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
-   * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
-   *   each value corresponding to the promise at the same index/key in the `promises` array/hash.
-   *   If any of the promises is resolved with a rejection, this resulting promise will be rejected
-   *   with the same rejection value.
+   * From the perspective of dealing with error handling, deferred and promise APIs are to
+   * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
+   *
+   * ```js
+   *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
+   *   // are available in the current lexical scope (they could have been injected or passed in).
+   *
+   *   function asyncGreet(name) {
+   *     var deferred = $q.defer();
+   *
+   *     setTimeout(function() {
+   *       deferred.notify('About to greet ' + name + '.');
+   *
+   *       if (okToGreet(name)) {
+   *         deferred.resolve('Hello, ' + name + '!');
+   *       } else {
+   *         deferred.reject('Greeting ' + name + ' is not allowed.');
+   *       }
+   *     }, 1000);
+   *
+   *     return deferred.promise;
+   *   }
+   *
+   *   var promise = asyncGreet('Robin Hood');
+   *   promise.then(function(greeting) {
+   *     alert('Success: ' + greeting);
+   *   }, function(reason) {
+   *     alert('Failed: ' + reason);
+   *   }, function(update) {
+   *     alert('Got notification: ' + update);
+   *   });
+   * ```
+   *
+   * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
+   * comes in the way of guarantees that promise and deferred APIs make, see
+   * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.
+   *
+   * Additionally the promise api allows for composition that is very hard to do with the
+   * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
+   * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
+   * section on serial or parallel joining of promises.
+   *
+   * # The Deferred API
+   *
+   * A new instance of deferred is constructed by calling `$q.defer()`.
+   *
+   * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
+   * that can be used for signaling the successful or unsuccessful completion, as well as the status
+   * of the task.
+   *
+   * **Methods**
+   *
+   * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
+   *   constructed via `$q.reject`, the promise will be rejected instead.
+   * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
+   *   resolving it with a rejection constructed via `$q.reject`.
+   * - `notify(value)` - provides updates on the status of the promise's execution. This may be called
+   *   multiple times before the promise is either resolved or rejected.
+   *
+   * **Properties**
+   *
+   * - promise – `{Promise}` – promise object associated with this deferred.
+   *
+   *
+   * # The Promise API
+   *
+   * A new promise instance is created when a deferred instance is created and can be retrieved by
+   * calling `deferred.promise`.
+   *
+   * The purpose of the promise object is to allow for interested parties to get access to the result
+   * of the deferred task when it completes.
+   *
+   * **Methods**
+   *
+   * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or
+   *   will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously
+   *   as soon as the result is available. The callbacks are called with a single argument: the result
+   *   or rejection reason. Additionally, the notify callback may be called zero or more times to
+   *   provide a progress indication, before the promise is resolved or rejected.
+   *
+   *   This method *returns a new promise* which is resolved or rejected via the return value of the
+   *   `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved
+   *   with the value which is resolved in that promise using
+   *   [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).
+   *   It also notifies via the return value of the `notifyCallback` method. The promise cannot be
+   *   resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback
+   *   arguments are optional.
+   *
+   * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
+   *
+   * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,
+   *   but to do so without modifying the final value. This is useful to release resources or do some
+   *   clean-up that needs to be done whether the promise was rejected or resolved. See the [full
+   *   specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for
+   *   more information.
+   *
+   * # Chaining promises
+   *
+   * Because calling the `then` method of a promise returns a new derived promise, it is easily
+   * possible to create a chain of promises:
+   *
+   * ```js
+   *   promiseB = promiseA.then(function(result) {
+   *     return result + 1;
+   *   });
+   *
+   *   // promiseB will be resolved immediately after promiseA is resolved and its value
+   *   // will be the result of promiseA incremented by 1
+   * ```
+   *
+   * It is possible to create chains of any length and since a promise can be resolved with another
+   * promise (which will defer its resolution further), it is possible to pause/defer resolution of
+   * the promises at any point in the chain. This makes it possible to implement powerful APIs like
+   * $http's response interceptors.
+   *
+   *
+   * # Differences between Kris Kowal's Q and $q
+   *
+   *  There are two main differences:
+   *
+   * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
+   *   mechanism in angular, which means faster propagation of resolution or rejection into your
+   *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
+   * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
+   *   all the important functionality needed for common async tasks.
+   *
+   * # Testing
+   *
+   *  ```js
+   *    it('should simulate promise', inject(function($q, $rootScope) {
+   *      var deferred = $q.defer();
+   *      var promise = deferred.promise;
+   *      var resolvedValue;
+   *
+   *      promise.then(function(value) { resolvedValue = value; });
+   *      expect(resolvedValue).toBeUndefined();
+   *
+   *      // Simulate resolving of promise
+   *      deferred.resolve(123);
+   *      // Note that the 'then' function does not get called synchronously.
+   *      // This is because we want the promise API to always be async, whether or not
+   *      // it got called synchronously or asynchronously.
+   *      expect(resolvedValue).toBeUndefined();
+   *
+   *      // Propagate promise resolution to 'then' functions using $apply().
+   *      $rootScope.$apply();
+   *      expect(resolvedValue).toEqual(123);
+   *    }));
+   *  ```
+   *
+   * @param {function(function, function)} resolver Function which is responsible for resolving or
+   *   rejecting the newly created promise. The first parameter is a function which resolves the
+   *   promise, the second parameter is a function which rejects the promise.
+   *
+   * @returns {Promise} The newly created promise.
    */
+  function $QProvider() {
 
-  function all(promises) {
-    var deferred = new Deferred(),
-        counter = 0,
-        results = isArray(promises) ? [] : {};
-
-    forEach(promises, function(promise, key) {
-      counter++;
-      when(promise).then(function(value) {
-        if (results.hasOwnProperty(key)) return;
-        results[key] = value;
-        if (!(--counter)) deferred.resolve(results);
-      }, function(reason) {
-        if (results.hasOwnProperty(key)) return;
-        deferred.reject(reason);
-      });
-    });
-
-    if (counter === 0) {
-      deferred.resolve(results);
-    }
+    this.$get = ['$rootScope', '$exceptionHandler', function ($rootScope, $exceptionHandler) {
+      return qFactory(function (callback) {
+        $rootScope.$evalAsync(callback);
+      }, $exceptionHandler);
+    }];
+  }
 
-    return deferred.promise;
+  /** @this */
+  function $$QProvider() {
+    this.$get = ['$browser', '$exceptionHandler', function ($browser, $exceptionHandler) {
+      return qFactory(function (callback) {
+        $browser.defer(callback);
+      }, $exceptionHandler);
+    }];
   }
 
   /**
-   * @ngdoc method
-   * @name $q#race
-   * @kind function
-   *
-   * @description
-   * Returns a promise that resolves or rejects as soon as one of those promises
-   * resolves or rejects, with the value or reason from that promise.
+   * Constructs a promise manager.
    *
-   * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
-   * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises`
-   * resolves or rejects, with the value or reason from that promise.
+   * @param {function(function)} nextTick Function for executing functions in the next turn.
+   * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
+   *     debugging purposes.
+   * @returns {object} Promise manager.
    */
+  function qFactory(nextTick, exceptionHandler) {
+    var $qMinErr = minErr('$q', TypeError);
 
-  function race(promises) {
-    var deferred = defer();
-
-    forEach(promises, function(promise) {
-      when(promise).then(deferred.resolve, deferred.reject);
-    });
-
-    return deferred.promise;
-  }
+    /**
+     * @ngdoc method
+     * @name ng.$q#defer
+     * @kind function
+     *
+     * @description
+     * Creates a `Deferred` object which represents a task which will finish in the future.
+     *
+     * @returns {Deferred} Returns a new instance of deferred.
+     */
+    var defer = function defer() {
+      var d = new Deferred();
+      //Necessary to support unbound execution :/
+      d.resolve = simpleBind(d, d.resolve);
+      d.reject = simpleBind(d, d.reject);
+      d.notify = simpleBind(d, d.notify);
+      return d;
+    };
 
-  var $Q = function Q(resolver) {
-    if (!isFunction(resolver)) {
-      throw $qMinErr('norslvr', "Expected resolverFn, got '{0}'", resolver);
+    function Promise() {
+      this.$$state = { status: 0 };
     }
 
-    var deferred = new Deferred();
-
-    function resolveFn(value) {
-      deferred.resolve(value);
-    }
+    extend(Promise.prototype, {
+      then: function then(onFulfilled, onRejected, progressBack) {
+        if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) {
+          return this;
+        }
+        var result = new Deferred();
 
-    function rejectFn(reason) {
-      deferred.reject(reason);
-    }
+        this.$$state.pending = this.$$state.pending || [];
+        this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
+        if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
 
-    resolver(resolveFn, rejectFn);
+        return result.promise;
+      },
 
-    return deferred.promise;
-  };
+      'catch': function _catch(callback) {
+        return this.then(null, callback);
+      },
 
-  // Let's make the instanceof operator work for promises, so that
-  // `new $q(fn) instanceof $q` would evaluate to true.
-  $Q.prototype = Promise.prototype;
+      'finally': function _finally(callback, progressBack) {
+        return this.then(function (value) {
+          return handleCallback(value, true, callback);
+        }, function (error) {
+          return handleCallback(error, false, callback);
+        }, progressBack);
+      }
+    });
 
-  $Q.defer = defer;
-  $Q.reject = reject;
-  $Q.when = when;
-  $Q.resolve = resolve;
-  $Q.all = all;
-  $Q.race = race;
+    //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
+    function simpleBind(context, fn) {
+      return function (value) {
+        fn.call(context, value);
+      };
+    }
 
-  return $Q;
-}
+    function processQueue(state) {
+      var fn, deferred, pending;
 
-function $$RAFProvider() { //rAF
-  this.$get = ['$window', '$timeout', function($window, $timeout) {
-    var requestAnimationFrame = $window.requestAnimationFrame ||
-                                $window.webkitRequestAnimationFrame;
-
-    var cancelAnimationFrame = $window.cancelAnimationFrame ||
-                               $window.webkitCancelAnimationFrame ||
-                               $window.webkitCancelRequestAnimationFrame;
-
-    var rafSupported = !!requestAnimationFrame;
-    var raf = rafSupported
-      ? function(fn) {
-          var id = requestAnimationFrame(fn);
-          return function() {
-            cancelAnimationFrame(id);
-          };
+      pending = state.pending;
+      state.processScheduled = false;
+      state.pending = undefined;
+      for (var i = 0, ii = pending.length; i < ii; ++i) {
+        deferred = pending[i][0];
+        fn = pending[i][state.status];
+        try {
+          if (isFunction(fn)) {
+            deferred.resolve(fn(state.value));
+          } else if (state.status === 1) {
+            deferred.resolve(state.value);
+          } else {
+            deferred.reject(state.value);
+          }
+        } catch (e) {
+          deferred.reject(e);
+          exceptionHandler(e);
         }
-      : function(fn) {
-          var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666
-          return function() {
-            $timeout.cancel(timer);
-          };
-        };
-
-    raf.supported = rafSupported;
-
-    return raf;
-  }];
-}
-
-/**
- * DESIGN NOTES
- *
- * The design decisions behind the scope are heavily favored for speed and memory consumption.
- *
- * The typical use of scope is to watch the expressions, which most of the time return the same
- * value as last time so we optimize the operation.
- *
- * Closures construction is expensive in terms of speed as well as memory:
- *   - No closures, instead use prototypical inheritance for API
- *   - Internal state needs to be stored on scope directly, which means that private state is
- *     exposed as $$____ properties
- *
- * Loop operations are optimized by using while(count--) { ... }
- *   - This means that in order to keep the same order of execution as addition we have to add
- *     items to the array at the beginning (unshift) instead of at the end (push)
- *
- * Child scopes are created and removed often
- *   - Using an array would be slow since inserts in the middle are expensive; so we use linked lists
- *
- * There are fewer watches than observers. This is why you don't want the observer to be implemented
- * in the same way as watch. Watch requires return of the initialization function which is expensive
- * to construct.
- */
+      }
+    }
 
+    function scheduleProcessQueue(state) {
+      if (state.processScheduled || !state.pending) return;
+      state.processScheduled = true;
+      nextTick(function () {
+        processQueue(state);
+      });
+    }
 
-/**
- * @ngdoc provider
- * @name $rootScopeProvider
- * @description
- *
- * Provider for the $rootScope service.
- */
+    function Deferred() {
+      this.promise = new Promise();
+    }
 
-/**
- * @ngdoc method
- * @name $rootScopeProvider#digestTtl
- * @description
- *
- * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and
- * assuming that the model is unstable.
- *
- * The current default is 10 iterations.
- *
- * In complex applications it's possible that the dependencies between `$watch`s will result in
- * several digest iterations. However if an application needs more than the default 10 digest
- * iterations for its model to stabilize then you should investigate what is causing the model to
- * continuously change during the digest.
- *
- * Increasing the TTL could have performance implications, so you should not change it without
- * proper justification.
- *
- * @param {number} limit The number of digest iterations.
- */
+    extend(Deferred.prototype, {
+      resolve: function resolve(val) {
+        if (this.promise.$$state.status) return;
+        if (val === this.promise) {
+          this.$$reject($qMinErr('qcycle', 'Expected promise to be resolved with value other than itself \'{0}\'', val));
+        } else {
+          this.$$resolve(val);
+        }
+      },
 
+      $$resolve: function $$resolve(val) {
+        var then;
+        var that = this;
+        var done = false;
+        try {
+          if (isObject(val) || isFunction(val)) then = val && val.then;
+          if (isFunction(then)) {
+            this.promise.$$state.status = -1;
+            then.call(val, resolvePromise, rejectPromise, simpleBind(this, this.notify));
+          } else {
+            this.promise.$$state.value = val;
+            this.promise.$$state.status = 1;
+            scheduleProcessQueue(this.promise.$$state);
+          }
+        } catch (e) {
+          rejectPromise(e);
+          exceptionHandler(e);
+        }
 
-/**
- * @ngdoc service
- * @name $rootScope
- * @description
- *
- * Every application has a single root {@link ng.$rootScope.Scope scope}.
- * All other scopes are descendant scopes of the root scope. Scopes provide separation
- * between the model and the view, via a mechanism for watching the model for changes.
- * They also provide event emission/broadcast and subscription facility. See the
- * {@link guide/scope developer guide on scopes}.
- */
-function $RootScopeProvider() {
-  var TTL = 10;
-  var $rootScopeMinErr = minErr('$rootScope');
-  var lastDirtyWatch = null;
-  var applyAsyncId = null;
+        function resolvePromise(val) {
+          if (done) return;
+          done = true;
+          that.$$resolve(val);
+        }
+        function rejectPromise(val) {
+          if (done) return;
+          done = true;
+          that.$$reject(val);
+        }
+      },
 
-  this.digestTtl = function(value) {
-    if (arguments.length) {
-      TTL = value;
-    }
-    return TTL;
-  };
+      reject: function reject(reason) {
+        if (this.promise.$$state.status) return;
+        this.$$reject(reason);
+      },
 
-  function createChildScopeClass(parent) {
-    function ChildScope() {
-      this.$$watchers = this.$$nextSibling =
-          this.$$childHead = this.$$childTail = null;
-      this.$$listeners = {};
-      this.$$listenerCount = {};
-      this.$$watchersCount = 0;
-      this.$id = nextUid();
-      this.$$ChildScope = null;
-    }
-    ChildScope.prototype = parent;
-    return ChildScope;
-  }
+      $$reject: function $$reject(reason) {
+        this.promise.$$state.value = reason;
+        this.promise.$$state.status = 2;
+        scheduleProcessQueue(this.promise.$$state);
+      },
 
-  this.$get = ['$exceptionHandler', '$parse', '$browser',
-      function($exceptionHandler, $parse, $browser) {
+      notify: function notify(progress) {
+        var callbacks = this.promise.$$state.pending;
 
-    function destroyChildScope($event) {
-        $event.currentScope.$$destroyed = true;
-    }
+        if (this.promise.$$state.status <= 0 && callbacks && callbacks.length) {
+          nextTick(function () {
+            var callback, result;
+            for (var i = 0, ii = callbacks.length; i < ii; i++) {
+              result = callbacks[i][0];
+              callback = callbacks[i][3];
+              try {
+                result.notify(isFunction(callback) ? callback(progress) : progress);
+              } catch (e) {
+                exceptionHandler(e);
+              }
+            }
+          });
+        }
+      }
+    });
 
-    function cleanUpScope($scope) {
+    /**
+     * @ngdoc method
+     * @name $q#reject
+     * @kind function
+     *
+     * @description
+     * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
+     * used to forward rejection in a chain of promises. If you are dealing with the last promise in
+     * a promise chain, you don't need to worry about it.
+     *
+     * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
+     * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
+     * a promise error callback and you want to forward the error to the promise derived from the
+     * current promise, you have to "rethrow" the error by returning a rejection constructed via
+     * `reject`.
+     *
+     * ```js
+     *   promiseB = promiseA.then(function(result) {
+     *     // success: do something and resolve promiseB
+     *     //          with the old or a new result
+     *     return result;
+     *   }, function(reason) {
+     *     // error: handle the error if possible and
+     *     //        resolve promiseB with newPromiseOrValue,
+     *     //        otherwise forward the rejection to promiseB
+     *     if (canHandle(reason)) {
+     *      // handle the error and recover
+     *      return newPromiseOrValue;
+     *     }
+     *     return $q.reject(reason);
+     *   });
+     * ```
+     *
+     * @param {*} reason Constant, message, exception or an object representing the rejection reason.
+     * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
+     */
+    var reject = function reject(reason) {
+      var result = new Deferred();
+      result.reject(reason);
+      return result.promise;
+    };
 
-      if (msie === 9) {
-        // There is a memory leak in IE9 if all child scopes are not disconnected
-        // completely when a scope is destroyed. So this code will recurse up through
-        // all this scopes children
-        //
-        // See issue https://github.com/angular/angular.js/issues/10706
-        $scope.$$childHead && cleanUpScope($scope.$$childHead);
-        $scope.$$nextSibling && cleanUpScope($scope.$$nextSibling);
+    var makePromise = function makePromise(value, resolved) {
+      var result = new Deferred();
+      if (resolved) {
+        result.resolve(value);
+      } else {
+        result.reject(value);
       }
+      return result.promise;
+    };
 
-      // The code below works around IE9 and V8's memory leaks
-      //
-      // See:
-      // - https://code.google.com/p/v8/issues/detail?id=2073#c26
-      // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909
-      // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
-
-      $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead =
-          $scope.$$childTail = $scope.$root = $scope.$$watchers = null;
-    }
+    var handleCallback = function handleCallback(value, isResolved, callback) {
+      var callbackOutput = null;
+      try {
+        if (isFunction(callback)) callbackOutput = callback();
+      } catch (e) {
+        return makePromise(e, false);
+      }
+      if (isPromiseLike(callbackOutput)) {
+        return callbackOutput.then(function () {
+          return makePromise(value, isResolved);
+        }, function (error) {
+          return makePromise(error, false);
+        });
+      } else {
+        return makePromise(value, isResolved);
+      }
+    };
 
     /**
-     * @ngdoc type
-     * @name $rootScope.Scope
+     * @ngdoc method
+     * @name $q#when
+     * @kind function
      *
      * @description
-     * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
-     * {@link auto.$injector $injector}. Child scopes are created using the
-     * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
-     * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for
-     * an in-depth introduction and usage examples.
-     *
+     * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
+     * This is useful when you are dealing with an object that might or might not be a promise, or if
+     * the promise comes from a source that can't be trusted.
      *
-     * # Inheritance
-     * A scope can inherit from a parent scope, as in this example:
-     * ```js
-         var parent = $rootScope;
-         var child = parent.$new();
+     * @param {*} value Value or a promise
+     * @param {Function=} successCallback
+     * @param {Function=} errorCallback
+     * @param {Function=} progressCallback
+     * @returns {Promise} Returns a promise of the passed value or promise
+     */
 
-         parent.salutation = "Hello";
-         expect(child.salutation).toEqual('Hello');
+    var when = function when(value, callback, errback, progressBack) {
+      var result = new Deferred();
+      result.resolve(value);
+      return result.promise.then(callback, errback, progressBack);
+    };
 
-         child.salutation = "Welcome";
-         expect(child.salutation).toEqual('Welcome');
-         expect(parent.salutation).toEqual('Hello');
-     * ```
+    /**
+     * @ngdoc method
+     * @name $q#resolve
+     * @kind function
      *
-     * When interacting with `Scope` in tests, additional helper methods are available on the
-     * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional
-     * details.
+     * @description
+     * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.
      *
+     * @param {*} value Value or a promise
+     * @param {Function=} successCallback
+     * @param {Function=} errorCallback
+     * @param {Function=} progressCallback
+     * @returns {Promise} Returns a promise of the passed value or promise
+     */
+    var resolve = when;
+
+    /**
+     * @ngdoc method
+     * @name $q#all
+     * @kind function
      *
-     * @param {Object.<string, function()>=} providers Map of service factory which need to be
-     *                                       provided for the current scope. Defaults to {@link ng}.
-     * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
-     *                              append/override services provided by `providers`. This is handy
-     *                              when unit-testing and having the need to override a default
-     *                              service.
-     * @returns {Object} Newly created scope.
+     * @description
+     * Combines multiple promises into a single promise that is resolved when all of the input
+     * promises are resolved.
      *
+     * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
+     * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
+     *   each value corresponding to the promise at the same index/key in the `promises` array/hash.
+     *   If any of the promises is resolved with a rejection, this resulting promise will be rejected
+     *   with the same rejection value.
      */
-    function Scope() {
-      this.$id = nextUid();
-      this.$$phase = this.$parent = this.$$watchers =
-                     this.$$nextSibling = this.$$prevSibling =
-                     this.$$childHead = this.$$childTail = null;
-      this.$root = this;
-      this.$$destroyed = false;
-      this.$$listeners = {};
-      this.$$listenerCount = {};
-      this.$$watchersCount = 0;
-      this.$$isolateBindings = null;
+
+    function all(promises) {
+      var deferred = new Deferred(),
+          counter = 0,
+          results = isArray(promises) ? [] : {};
+
+      forEach(promises, function (promise, key) {
+        counter++;
+        when(promise).then(function (value) {
+          if (results.hasOwnProperty(key)) return;
+          results[key] = value;
+          if (! --counter) deferred.resolve(results);
+        }, function (reason) {
+          if (results.hasOwnProperty(key)) return;
+          deferred.reject(reason);
+        });
+      });
+
+      if (counter === 0) {
+        deferred.resolve(results);
+      }
+
+      return deferred.promise;
     }
 
     /**
-     * @ngdoc property
-     * @name $rootScope.Scope#$id
+     * @ngdoc method
+     * @name $q#race
+     * @kind function
      *
      * @description
-     * Unique scope ID (monotonically increasing) useful for debugging.
+     * Returns a promise that resolves or rejects as soon as one of those promises
+     * resolves or rejects, with the value or reason from that promise.
+     *
+     * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
+     * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises`
+     * resolves or rejects, with the value or reason from that promise.
      */
 
-     /**
-      * @ngdoc property
-      * @name $rootScope.Scope#$parent
-      *
-      * @description
-      * Reference to the parent scope.
-      */
+    function race(promises) {
+      var deferred = defer();
 
-      /**
-       * @ngdoc property
-       * @name $rootScope.Scope#$root
-       *
-       * @description
-       * Reference to the root scope.
-       */
+      forEach(promises, function (promise) {
+        when(promise).then(deferred.resolve, deferred.reject);
+      });
 
-    Scope.prototype = {
-      constructor: Scope,
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$new
-       * @kind function
-       *
-       * @description
-       * Creates a new child {@link ng.$rootScope.Scope scope}.
-       *
-       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
-       * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
-       *
-       * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
-       * desired for the scope and its child scopes to be permanently detached from the parent and
-       * thus stop participating in model change detection and listener notification by invoking.
-       *
-       * @param {boolean} isolate If true, then the scope does not prototypically inherit from the
-       *         parent scope. The scope is isolated, as it can not see parent scope properties.
-       *         When creating widgets, it is useful for the widget to not accidentally read parent
-       *         state.
-       *
-       * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`
-       *                              of the newly created scope. Defaults to `this` scope if not provided.
-       *                              This is used when creating a transclude scope to correctly place it
-       *                              in the scope hierarchy while maintaining the correct prototypical
-       *                              inheritance.
-       *
-       * @returns {Object} The newly created child scope.
-       *
-       */
-      $new: function(isolate, parent) {
-        var child;
+      return deferred.promise;
+    }
 
-        parent = parent || this;
+    var $Q = function Q(resolver) {
+      if (!isFunction(resolver)) {
+        throw $qMinErr('norslvr', 'Expected resolverFn, got \'{0}\'', resolver);
+      }
 
-        if (isolate) {
-          child = new Scope();
-          child.$root = this.$root;
-        } else {
-          // Only create a child scope class if somebody asks for one,
-          // but cache it to allow the VM to optimize lookups.
-          if (!this.$$ChildScope) {
-            this.$$ChildScope = createChildScopeClass(this);
+      var deferred = new Deferred();
+
+      function resolveFn(value) {
+        deferred.resolve(value);
+      }
+
+      function rejectFn(reason) {
+        deferred.reject(reason);
+      }
+
+      resolver(resolveFn, rejectFn);
+
+      return deferred.promise;
+    };
+
+    // Let's make the instanceof operator work for promises, so that
+    // `new $q(fn) instanceof $q` would evaluate to true.
+    $Q.prototype = Promise.prototype;
+
+    $Q.defer = defer;
+    $Q.reject = reject;
+    $Q.when = when;
+    $Q.resolve = resolve;
+    $Q.all = all;
+    $Q.race = race;
+
+    return $Q;
+  }
+
+  /** @this */
+  function $$RAFProvider() {
+    //rAF
+    this.$get = ['$window', '$timeout', function ($window, $timeout) {
+      var requestAnimationFrame = $window.requestAnimationFrame || $window.webkitRequestAnimationFrame;
+
+      var cancelAnimationFrame = $window.cancelAnimationFrame || $window.webkitCancelAnimationFrame || $window.webkitCancelRequestAnimationFrame;
+
+      var rafSupported = !!requestAnimationFrame;
+      var raf = rafSupported ? function (fn) {
+        var id = requestAnimationFrame(fn);
+        return function () {
+          cancelAnimationFrame(id);
+        };
+      } : function (fn) {
+        var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666
+        return function () {
+          $timeout.cancel(timer);
+        };
+      };
+
+      raf.supported = rafSupported;
+
+      return raf;
+    }];
+  }
+
+  /**
+   * DESIGN NOTES
+   *
+   * The design decisions behind the scope are heavily favored for speed and memory consumption.
+   *
+   * The typical use of scope is to watch the expressions, which most of the time return the same
+   * value as last time so we optimize the operation.
+   *
+   * Closures construction is expensive in terms of speed as well as memory:
+   *   - No closures, instead use prototypical inheritance for API
+   *   - Internal state needs to be stored on scope directly, which means that private state is
+   *     exposed as $$____ properties
+   *
+   * Loop operations are optimized by using while(count--) { ... }
+   *   - This means that in order to keep the same order of execution as addition we have to add
+   *     items to the array at the beginning (unshift) instead of at the end (push)
+   *
+   * Child scopes are created and removed often
+   *   - Using an array would be slow since inserts in the middle are expensive; so we use linked lists
+   *
+   * There are fewer watches than observers. This is why you don't want the observer to be implemented
+   * in the same way as watch. Watch requires return of the initialization function which is expensive
+   * to construct.
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $rootScopeProvider
+   * @description
+   *
+   * Provider for the $rootScope service.
+   */
+
+  /**
+   * @ngdoc method
+   * @name $rootScopeProvider#digestTtl
+   * @description
+   *
+   * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and
+   * assuming that the model is unstable.
+   *
+   * The current default is 10 iterations.
+   *
+   * In complex applications it's possible that the dependencies between `$watch`s will result in
+   * several digest iterations. However if an application needs more than the default 10 digest
+   * iterations for its model to stabilize then you should investigate what is causing the model to
+   * continuously change during the digest.
+   *
+   * Increasing the TTL could have performance implications, so you should not change it without
+   * proper justification.
+   *
+   * @param {number} limit The number of digest iterations.
+   */
+
+  /**
+   * @ngdoc service
+   * @name $rootScope
+   * @this
+   *
+   * @description
+   *
+   * Every application has a single root {@link ng.$rootScope.Scope scope}.
+   * All other scopes are descendant scopes of the root scope. Scopes provide separation
+   * between the model and the view, via a mechanism for watching the model for changes.
+   * They also provide event emission/broadcast and subscription facility. See the
+   * {@link guide/scope developer guide on scopes}.
+   */
+  function $RootScopeProvider() {
+    var TTL = 10;
+    var $rootScopeMinErr = minErr('$rootScope');
+    var lastDirtyWatch = null;
+    var applyAsyncId = null;
+
+    this.digestTtl = function (value) {
+      if (arguments.length) {
+        TTL = value;
+      }
+      return TTL;
+    };
+
+    function createChildScopeClass(parent) {
+      function ChildScope() {
+        this.$$watchers = this.$$nextSibling = this.$$childHead = this.$$childTail = null;
+        this.$$listeners = {};
+        this.$$listenerCount = {};
+        this.$$watchersCount = 0;
+        this.$id = nextUid();
+        this.$$ChildScope = null;
+      }
+      ChildScope.prototype = parent;
+      return ChildScope;
+    }
+
+    this.$get = ['$exceptionHandler', '$parse', '$browser', function ($exceptionHandler, $parse, $browser) {
+
+      function destroyChildScope($event) {
+        $event.currentScope.$$destroyed = true;
+      }
+
+      function cleanUpScope($scope) {
+
+        if (msie === 9) {
+          // There is a memory leak in IE9 if all child scopes are not disconnected
+          // completely when a scope is destroyed. So this code will recurse up through
+          // all this scopes children
+          //
+          // See issue https://github.com/angular/angular.js/issues/10706
+          if ($scope.$$childHead) {
+            cleanUpScope($scope.$$childHead);
+          }
+          if ($scope.$$nextSibling) {
+            cleanUpScope($scope.$$nextSibling);
           }
-          child = new this.$$ChildScope();
-        }
-        child.$parent = parent;
-        child.$$prevSibling = parent.$$childTail;
-        if (parent.$$childHead) {
-          parent.$$childTail.$$nextSibling = child;
-          parent.$$childTail = child;
-        } else {
-          parent.$$childHead = parent.$$childTail = child;
         }
 
-        // When the new scope is not isolated or we inherit from `this`, and
-        // the parent scope is destroyed, the property `$$destroyed` is inherited
-        // prototypically. In all other cases, this property needs to be set
-        // when the parent scope is destroyed.
-        // The listener needs to be added after the parent is set
-        if (isolate || parent != this) child.$on('$destroy', destroyChildScope);
+        // The code below works around IE9 and V8's memory leaks
+        //
+        // See:
+        // - https://code.google.com/p/v8/issues/detail?id=2073#c26
+        // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909
+        // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
 
-        return child;
-      },
+        $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead = $scope.$$childTail = $scope.$root = $scope.$$watchers = null;
+      }
 
       /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watch
-       * @kind function
+       * @ngdoc type
+       * @name $rootScope.Scope
        *
        * @description
-       * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
-       *
-       * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest
-       *   $digest()} and should return the value that will be watched. (`watchExpression` should not change
-       *   its value when executed multiple times with the same input because it may be executed multiple
-       *   times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be
-       *   [idempotent](http://en.wikipedia.org/wiki/Idempotence).
-       * - The `listener` is called only when the value from the current `watchExpression` and the
-       *   previous call to `watchExpression` are not equal (with the exception of the initial run,
-       *   see below). Inequality is determined according to reference inequality,
-       *   [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)
-       *    via the `!==` Javascript operator, unless `objectEquality == true`
-       *   (see next point)
-       * - When `objectEquality == true`, inequality of the `watchExpression` is determined
-       *   according to the {@link angular.equals} function. To save the value of the object for
-       *   later comparison, the {@link angular.copy} function is used. This therefore means that
-       *   watching complex objects will have adverse memory and performance implications.
-       * - The watch `listener` may change the model, which may trigger other `listener`s to fire.
-       *   This is achieved by rerunning the watchers until no changes are detected. The rerun
-       *   iteration limit is 10 to prevent an infinite loop deadlock.
-       *
-       *
-       * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
-       * you can register a `watchExpression` function with no `listener`. (Be prepared for
-       * multiple calls to your `watchExpression` because it will execute multiple times in a
-       * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.)
-       *
-       * After a watcher is registered with the scope, the `listener` fn is called asynchronously
-       * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
-       * watcher. In rare cases, this is undesirable because the listener is called when the result
-       * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
-       * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
-       * listener was called due to initialization.
-       *
+       * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
+       * {@link auto.$injector $injector}. Child scopes are created using the
+       * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
+       * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for
+       * an in-depth introduction and usage examples.
        *
        *
-       * # Example
+       * # Inheritance
+       * A scope can inherit from a parent scope, as in this example:
        * ```js
-           // let's assume that scope was dependency injected as the $rootScope
-           var scope = $rootScope;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) {
-             scope.counter = scope.counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // the listener is always called during the first $digest loop after it was registered
-           expect(scope.counter).toEqual(1);
-
-           scope.$digest();
-           // but now it will not be called unless the value changes
-           expect(scope.counter).toEqual(1);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(2);
-
-
-
-           // Using a function as a watchExpression
-           var food;
-           scope.foodCounter = 0;
-           expect(scope.foodCounter).toEqual(0);
-           scope.$watch(
-             // This function returns the value being watched. It is called for each turn of the $digest loop
-             function() { return food; },
-             // This is the change listener, called when the value returned from the above function changes
-             function(newValue, oldValue) {
-               if ( newValue !== oldValue ) {
-                 // Only increment the counter if the value changed
-                 scope.foodCounter = scope.foodCounter + 1;
-               }
-             }
-           );
-           // No digest has been run so the counter will be zero
-           expect(scope.foodCounter).toEqual(0);
-
-           // Run the digest but since food has not changed count will still be zero
-           scope.$digest();
-           expect(scope.foodCounter).toEqual(0);
-
-           // Update food and run digest.  Now the counter will increment
-           food = 'cheeseburger';
-           scope.$digest();
-           expect(scope.foodCounter).toEqual(1);
-
+           var parent = $rootScope;
+           var child = parent.$new();
+            parent.salutation = "Hello";
+           expect(child.salutation).toEqual('Hello');
+            child.salutation = "Welcome";
+           expect(child.salutation).toEqual('Welcome');
+           expect(parent.salutation).toEqual('Hello');
        * ```
        *
+       * When interacting with `Scope` in tests, additional helper methods are available on the
+       * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional
+       * details.
        *
        *
-       * @param {(function()|string)} watchExpression Expression that is evaluated on each
-       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers
-       *    a call to the `listener`.
+       * @param {Object.<string, function()>=} providers Map of service factory which need to be
+       *                                       provided for the current scope. Defaults to {@link ng}.
+       * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
+       *                              append/override services provided by `providers`. This is handy
+       *                              when unit-testing and having the need to override a default
+       *                              service.
+       * @returns {Object} Newly created scope.
        *
-       *    - `string`: Evaluated as {@link guide/expression expression}
-       *    - `function(scope)`: called with current `scope` as a parameter.
-       * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
-       *    of `watchExpression` changes.
-       *
-       *    - `newVal` contains the current value of the `watchExpression`
-       *    - `oldVal` contains the previous value of the `watchExpression`
-       *    - `scope` refers to the current scope
-       * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of
-       *     comparing for reference equality.
-       * @returns {function()} Returns a deregistration function for this listener.
        */
-      $watch: function(watchExp, listener, objectEquality, prettyPrintExpression) {
-        var get = $parse(watchExp);
-
-        if (get.$$watchDelegate) {
-          return get.$$watchDelegate(this, listener, objectEquality, get, watchExp);
-        }
-        var scope = this,
-            array = scope.$$watchers,
-            watcher = {
-              fn: listener,
-              last: initWatchVal,
-              get: get,
-              exp: prettyPrintExpression || watchExp,
-              eq: !!objectEquality
-            };
-
-        lastDirtyWatch = null;
-
-        if (!isFunction(listener)) {
-          watcher.fn = noop;
-        }
-
-        if (!array) {
-          array = scope.$$watchers = [];
-        }
-        // we use unshift since we use a while loop in $digest for speed.
-        // the while loop reads in reverse order.
-        array.unshift(watcher);
-        incrementWatchersCount(this, 1);
-
-        return function deregisterWatch() {
-          if (arrayRemove(array, watcher) >= 0) {
-            incrementWatchersCount(scope, -1);
-          }
-          lastDirtyWatch = null;
-        };
-      },
+      function Scope() {
+        this.$id = nextUid();
+        this.$$phase = this.$parent = this.$$watchers = this.$$nextSibling = this.$$prevSibling = this.$$childHead = this.$$childTail = null;
+        this.$root = this;
+        this.$$destroyed = false;
+        this.$$listeners = {};
+        this.$$listenerCount = {};
+        this.$$watchersCount = 0;
+        this.$$isolateBindings = null;
+      }
 
       /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watchGroup
-       * @kind function
+       * @ngdoc property
+       * @name $rootScope.Scope#$id
        *
        * @description
-       * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
-       * If any one expression in the collection changes the `listener` is executed.
-       *
-       * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
-       *   call to $digest() to see if any items changes.
-       * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
-       *
-       * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
-       * watched using {@link ng.$rootScope.Scope#$watch $watch()}
+       * Unique scope ID (monotonically increasing) useful for debugging.
+       */
+
+      /**
+       * @ngdoc property
+       * @name $rootScope.Scope#$parent
        *
-       * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
-       *    expression in `watchExpressions` changes
-       *    The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
-       *    those of `watchExpression`
-       *    and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
-       *    those of `watchExpression`
-       *    The `scope` refers to the current scope.
-       * @returns {function()} Returns a de-registration function for all listeners.
+       * @description
+       * Reference to the parent scope.
        */
-      $watchGroup: function(watchExpressions, listener) {
-        var oldValues = new Array(watchExpressions.length);
-        var newValues = new Array(watchExpressions.length);
-        var deregisterFns = [];
-        var self = this;
-        var changeReactionScheduled = false;
-        var firstRun = true;
-
-        if (!watchExpressions.length) {
-          // No expressions means we call the listener ASAP
-          var shouldCall = true;
-          self.$evalAsync(function() {
-            if (shouldCall) listener(newValues, newValues, self);
-          });
-          return function deregisterWatchGroup() {
-            shouldCall = false;
-          };
-        }
 
-        if (watchExpressions.length === 1) {
-          // Special case size of one
-          return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
-            newValues[0] = value;
-            oldValues[0] = oldValue;
-            listener(newValues, (value === oldValue) ? newValues : oldValues, scope);
-          });
-        }
+      /**
+       * @ngdoc property
+       * @name $rootScope.Scope#$root
+       *
+       * @description
+       * Reference to the root scope.
+       */
 
-        forEach(watchExpressions, function(expr, i) {
-          var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
-            newValues[i] = value;
-            oldValues[i] = oldValue;
-            if (!changeReactionScheduled) {
-              changeReactionScheduled = true;
-              self.$evalAsync(watchGroupAction);
-            }
-          });
-          deregisterFns.push(unwatchFn);
-        });
+      Scope.prototype = {
+        constructor: Scope,
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$new
+         * @kind function
+         *
+         * @description
+         * Creates a new child {@link ng.$rootScope.Scope scope}.
+         *
+         * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
+         * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
+         *
+         * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
+         * desired for the scope and its child scopes to be permanently detached from the parent and
+         * thus stop participating in model change detection and listener notification by invoking.
+         *
+         * @param {boolean} isolate If true, then the scope does not prototypically inherit from the
+         *         parent scope. The scope is isolated, as it can not see parent scope properties.
+         *         When creating widgets, it is useful for the widget to not accidentally read parent
+         *         state.
+         *
+         * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`
+         *                              of the newly created scope. Defaults to `this` scope if not provided.
+         *                              This is used when creating a transclude scope to correctly place it
+         *                              in the scope hierarchy while maintaining the correct prototypical
+         *                              inheritance.
+         *
+         * @returns {Object} The newly created child scope.
+         *
+         */
+        $new: function $new(isolate, parent) {
+          var child;
 
-        function watchGroupAction() {
-          changeReactionScheduled = false;
+          parent = parent || this;
 
-          if (firstRun) {
-            firstRun = false;
-            listener(newValues, newValues, self);
+          if (isolate) {
+            child = new Scope();
+            child.$root = this.$root;
           } else {
-            listener(newValues, oldValues, self);
+            // Only create a child scope class if somebody asks for one,
+            // but cache it to allow the VM to optimize lookups.
+            if (!this.$$ChildScope) {
+              this.$$ChildScope = createChildScopeClass(this);
+            }
+            child = new this.$$ChildScope();
           }
-        }
+          child.$parent = parent;
+          child.$$prevSibling = parent.$$childTail;
+          if (parent.$$childHead) {
+            parent.$$childTail.$$nextSibling = child;
+            parent.$$childTail = child;
+          } else {
+            parent.$$childHead = parent.$$childTail = child;
+          }
+
+          // When the new scope is not isolated or we inherit from `this`, and
+          // the parent scope is destroyed, the property `$$destroyed` is inherited
+          // prototypically. In all other cases, this property needs to be set
+          // when the parent scope is destroyed.
+          // The listener needs to be added after the parent is set
+          if (isolate || parent !== this) child.$on('$destroy', destroyChildScope);
+
+          return child;
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watch
+         * @kind function
+         *
+         * @description
+         * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
+         *
+         * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest
+         *   $digest()} and should return the value that will be watched. (`watchExpression` should not change
+         *   its value when executed multiple times with the same input because it may be executed multiple
+         *   times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be
+         *   [idempotent](http://en.wikipedia.org/wiki/Idempotence).
+         * - The `listener` is called only when the value from the current `watchExpression` and the
+         *   previous call to `watchExpression` are not equal (with the exception of the initial run,
+         *   see below). Inequality is determined according to reference inequality,
+         *   [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)
+         *    via the `!==` Javascript operator, unless `objectEquality == true`
+         *   (see next point)
+         * - When `objectEquality == true`, inequality of the `watchExpression` is determined
+         *   according to the {@link angular.equals} function. To save the value of the object for
+         *   later comparison, the {@link angular.copy} function is used. This therefore means that
+         *   watching complex objects will have adverse memory and performance implications.
+         * - The watch `listener` may change the model, which may trigger other `listener`s to fire.
+         *   This is achieved by rerunning the watchers until no changes are detected. The rerun
+         *   iteration limit is 10 to prevent an infinite loop deadlock.
+         *
+         *
+         * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
+         * you can register a `watchExpression` function with no `listener`. (Be prepared for
+         * multiple calls to your `watchExpression` because it will execute multiple times in a
+         * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.)
+         *
+         * After a watcher is registered with the scope, the `listener` fn is called asynchronously
+         * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
+         * watcher. In rare cases, this is undesirable because the listener is called when the result
+         * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
+         * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
+         * listener was called due to initialization.
+         *
+         *
+         *
+         * # Example
+         * ```js
+             // let's assume that scope was dependency injected as the $rootScope
+             var scope = $rootScope;
+             scope.name = 'misko';
+             scope.counter = 0;
+              expect(scope.counter).toEqual(0);
+             scope.$watch('name', function(newValue, oldValue) {
+               scope.counter = scope.counter + 1;
+             });
+             expect(scope.counter).toEqual(0);
+              scope.$digest();
+             // the listener is always called during the first $digest loop after it was registered
+             expect(scope.counter).toEqual(1);
+              scope.$digest();
+             // but now it will not be called unless the value changes
+             expect(scope.counter).toEqual(1);
+              scope.name = 'adam';
+             scope.$digest();
+             expect(scope.counter).toEqual(2);
+                // Using a function as a watchExpression
+             var food;
+             scope.foodCounter = 0;
+             expect(scope.foodCounter).toEqual(0);
+             scope.$watch(
+               // This function returns the value being watched. It is called for each turn of the $digest loop
+               function() { return food; },
+               // This is the change listener, called when the value returned from the above function changes
+               function(newValue, oldValue) {
+                 if ( newValue !== oldValue ) {
+                   // Only increment the counter if the value changed
+                   scope.foodCounter = scope.foodCounter + 1;
+                 }
+               }
+             );
+             // No digest has been run so the counter will be zero
+             expect(scope.foodCounter).toEqual(0);
+              // Run the digest but since food has not changed count will still be zero
+             scope.$digest();
+             expect(scope.foodCounter).toEqual(0);
+              // Update food and run digest.  Now the counter will increment
+             food = 'cheeseburger';
+             scope.$digest();
+             expect(scope.foodCounter).toEqual(1);
+          * ```
+         *
+         *
+         *
+         * @param {(function()|string)} watchExpression Expression that is evaluated on each
+         *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers
+         *    a call to the `listener`.
+         *
+         *    - `string`: Evaluated as {@link guide/expression expression}
+         *    - `function(scope)`: called with current `scope` as a parameter.
+         * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
+         *    of `watchExpression` changes.
+         *
+         *    - `newVal` contains the current value of the `watchExpression`
+         *    - `oldVal` contains the previous value of the `watchExpression`
+         *    - `scope` refers to the current scope
+         * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of
+         *     comparing for reference equality.
+         * @returns {function()} Returns a deregistration function for this listener.
+         */
+        $watch: function $watch(watchExp, listener, objectEquality, prettyPrintExpression) {
+          var get = $parse(watchExp);
 
-        return function deregisterWatchGroup() {
-          while (deregisterFns.length) {
-            deregisterFns.shift()();
+          if (get.$$watchDelegate) {
+            return get.$$watchDelegate(this, listener, objectEquality, get, watchExp);
           }
-        };
-      },
+          var scope = this,
+              array = scope.$$watchers,
+              watcher = {
+            fn: listener,
+            last: initWatchVal,
+            get: get,
+            exp: prettyPrintExpression || watchExp,
+            eq: !!objectEquality
+          };
 
+          lastDirtyWatch = null;
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watchCollection
-       * @kind function
-       *
-       * @description
-       * Shallow watches the properties of an object and fires whenever any of the properties change
-       * (for arrays, this implies watching the array items; for object maps, this implies watching
-       * the properties). If a change is detected, the `listener` callback is fired.
-       *
-       * - The `obj` collection is observed via standard $watch operation and is examined on every
-       *   call to $digest() to see if any items have been added, removed, or moved.
-       * - The `listener` is called whenever anything within the `obj` has changed. Examples include
-       *   adding, removing, and moving items belonging to an object or array.
-       *
-       *
-       * # Example
-       * ```js
-          $scope.names = ['igor', 'matias', 'misko', 'james'];
-          $scope.dataCount = 4;
+          if (!isFunction(listener)) {
+            watcher.fn = noop;
+          }
 
-          $scope.$watchCollection('names', function(newNames, oldNames) {
-            $scope.dataCount = newNames.length;
-          });
+          if (!array) {
+            array = scope.$$watchers = [];
+          }
+          // we use unshift since we use a while loop in $digest for speed.
+          // the while loop reads in reverse order.
+          array.unshift(watcher);
+          incrementWatchersCount(this, 1);
+
+          return function deregisterWatch() {
+            if (arrayRemove(array, watcher) >= 0) {
+              incrementWatchersCount(scope, -1);
+            }
+            lastDirtyWatch = null;
+          };
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watchGroup
+         * @kind function
+         *
+         * @description
+         * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
+         * If any one expression in the collection changes the `listener` is executed.
+         *
+         * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
+         *   call to $digest() to see if any items changes.
+         * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
+         *
+         * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
+         * watched using {@link ng.$rootScope.Scope#$watch $watch()}
+         *
+         * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
+         *    expression in `watchExpressions` changes
+         *    The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
+         *    those of `watchExpression`
+         *    and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
+         *    those of `watchExpression`
+         *    The `scope` refers to the current scope.
+         * @returns {function()} Returns a de-registration function for all listeners.
+         */
+        $watchGroup: function $watchGroup(watchExpressions, listener) {
+          var oldValues = new Array(watchExpressions.length);
+          var newValues = new Array(watchExpressions.length);
+          var deregisterFns = [];
+          var self = this;
+          var changeReactionScheduled = false;
+          var firstRun = true;
+
+          if (!watchExpressions.length) {
+            // No expressions means we call the listener ASAP
+            var shouldCall = true;
+            self.$evalAsync(function () {
+              if (shouldCall) listener(newValues, newValues, self);
+            });
+            return function deregisterWatchGroup() {
+              shouldCall = false;
+            };
+          }
 
-          expect($scope.dataCount).toEqual(4);
-          $scope.$digest();
+          if (watchExpressions.length === 1) {
+            // Special case size of one
+            return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
+              newValues[0] = value;
+              oldValues[0] = oldValue;
+              listener(newValues, value === oldValue ? newValues : oldValues, scope);
+            });
+          }
 
-          //still at 4 ... no changes
-          expect($scope.dataCount).toEqual(4);
+          forEach(watchExpressions, function (expr, i) {
+            var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
+              newValues[i] = value;
+              oldValues[i] = oldValue;
+              if (!changeReactionScheduled) {
+                changeReactionScheduled = true;
+                self.$evalAsync(watchGroupAction);
+              }
+            });
+            deregisterFns.push(unwatchFn);
+          });
 
-          $scope.names.pop();
-          $scope.$digest();
+          function watchGroupAction() {
+            changeReactionScheduled = false;
 
-          //now there's been a change
-          expect($scope.dataCount).toEqual(3);
-       * ```
-       *
-       *
-       * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The
-       *    expression value should evaluate to an object or an array which is observed on each
-       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the
-       *    collection will trigger a call to the `listener`.
-       *
-       * @param {function(newCollection, oldCollection, scope)} listener a callback function called
-       *    when a change is detected.
-       *    - The `newCollection` object is the newly modified data obtained from the `obj` expression
-       *    - The `oldCollection` object is a copy of the former collection data.
-       *      Due to performance considerations, the`oldCollection` value is computed only if the
-       *      `listener` function declares two or more arguments.
-       *    - The `scope` argument refers to the current scope.
-       *
-       * @returns {function()} Returns a de-registration function for this listener. When the
-       *    de-registration function is executed, the internal watch operation is terminated.
-       */
-      $watchCollection: function(obj, listener) {
-        $watchCollectionInterceptor.$stateful = true;
-
-        var self = this;
-        // the current value, updated on each dirty-check run
-        var newValue;
-        // a shallow copy of the newValue from the last dirty-check run,
-        // updated to match newValue during dirty-check run
-        var oldValue;
-        // a shallow copy of the newValue from when the last change happened
-        var veryOldValue;
-        // only track veryOldValue if the listener is asking for it
-        var trackVeryOldValue = (listener.length > 1);
-        var changeDetected = 0;
-        var changeDetector = $parse(obj, $watchCollectionInterceptor);
-        var internalArray = [];
-        var internalObject = {};
-        var initRun = true;
-        var oldLength = 0;
-
-        function $watchCollectionInterceptor(_value) {
-          newValue = _value;
-          var newLength, key, bothNaN, newItem, oldItem;
-
-          // If the new value is undefined, then return undefined as the watch may be a one-time watch
-          if (isUndefined(newValue)) return;
-
-          if (!isObject(newValue)) { // if primitive
-            if (oldValue !== newValue) {
-              oldValue = newValue;
-              changeDetected++;
+            if (firstRun) {
+              firstRun = false;
+              listener(newValues, newValues, self);
+            } else {
+              listener(newValues, oldValues, self);
             }
-          } else if (isArrayLike(newValue)) {
-            if (oldValue !== internalArray) {
-              // we are transitioning from something which was not an array into array.
-              oldValue = internalArray;
-              oldLength = oldValue.length = 0;
-              changeDetected++;
+          }
+
+          return function deregisterWatchGroup() {
+            while (deregisterFns.length) {
+              deregisterFns.shift()();
             }
+          };
+        },
 
-            newLength = newValue.length;
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watchCollection
+         * @kind function
+         *
+         * @description
+         * Shallow watches the properties of an object and fires whenever any of the properties change
+         * (for arrays, this implies watching the array items; for object maps, this implies watching
+         * the properties). If a change is detected, the `listener` callback is fired.
+         *
+         * - The `obj` collection is observed via standard $watch operation and is examined on every
+         *   call to $digest() to see if any items have been added, removed, or moved.
+         * - The `listener` is called whenever anything within the `obj` has changed. Examples include
+         *   adding, removing, and moving items belonging to an object or array.
+         *
+         *
+         * # Example
+         * ```js
+            $scope.names = ['igor', 'matias', 'misko', 'james'];
+            $scope.dataCount = 4;
+             $scope.$watchCollection('names', function(newNames, oldNames) {
+              $scope.dataCount = newNames.length;
+            });
+             expect($scope.dataCount).toEqual(4);
+            $scope.$digest();
+             //still at 4 ... no changes
+            expect($scope.dataCount).toEqual(4);
+             $scope.names.pop();
+            $scope.$digest();
+             //now there's been a change
+            expect($scope.dataCount).toEqual(3);
+         * ```
+         *
+         *
+         * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The
+         *    expression value should evaluate to an object or an array which is observed on each
+         *    {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the
+         *    collection will trigger a call to the `listener`.
+         *
+         * @param {function(newCollection, oldCollection, scope)} listener a callback function called
+         *    when a change is detected.
+         *    - The `newCollection` object is the newly modified data obtained from the `obj` expression
+         *    - The `oldCollection` object is a copy of the former collection data.
+         *      Due to performance considerations, the`oldCollection` value is computed only if the
+         *      `listener` function declares two or more arguments.
+         *    - The `scope` argument refers to the current scope.
+         *
+         * @returns {function()} Returns a de-registration function for this listener. When the
+         *    de-registration function is executed, the internal watch operation is terminated.
+         */
+        $watchCollection: function $watchCollection(obj, listener) {
+          $watchCollectionInterceptor.$stateful = true;
 
-            if (oldLength !== newLength) {
-              // if lengths do not match we need to trigger change notification
-              changeDetected++;
-              oldValue.length = oldLength = newLength;
-            }
-            // copy the items to oldValue and look for changes.
-            for (var i = 0; i < newLength; i++) {
-              oldItem = oldValue[i];
-              newItem = newValue[i];
+          var self = this;
+          // the current value, updated on each dirty-check run
+          var newValue;
+          // a shallow copy of the newValue from the last dirty-check run,
+          // updated to match newValue during dirty-check run
+          var oldValue;
+          // a shallow copy of the newValue from when the last change happened
+          var veryOldValue;
+          // only track veryOldValue if the listener is asking for it
+          var trackVeryOldValue = listener.length > 1;
+          var changeDetected = 0;
+          var changeDetector = $parse(obj, $watchCollectionInterceptor);
+          var internalArray = [];
+          var internalObject = {};
+          var initRun = true;
+          var oldLength = 0;
+
+          function $watchCollectionInterceptor(_value) {
+            newValue = _value;
+            var newLength, key, bothNaN, newItem, oldItem;
+
+            // If the new value is undefined, then return undefined as the watch may be a one-time watch
+            if (isUndefined(newValue)) return;
 
-              bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
-              if (!bothNaN && (oldItem !== newItem)) {
+            if (!isObject(newValue)) {
+              // if primitive
+              if (oldValue !== newValue) {
+                oldValue = newValue;
                 changeDetected++;
-                oldValue[i] = newItem;
               }
-            }
-          } else {
-            if (oldValue !== internalObject) {
-              // we are transitioning from something which was not an object into object.
-              oldValue = internalObject = {};
-              oldLength = 0;
-              changeDetected++;
-            }
-            // copy the items to oldValue and look for changes.
-            newLength = 0;
-            for (key in newValue) {
-              if (hasOwnProperty.call(newValue, key)) {
-                newLength++;
-                newItem = newValue[key];
-                oldItem = oldValue[key];
-
-                if (key in oldValue) {
-                  bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
-                  if (!bothNaN && (oldItem !== newItem)) {
-                    changeDetected++;
+            } else if (isArrayLike(newValue)) {
+              if (oldValue !== internalArray) {
+                // we are transitioning from something which was not an array into array.
+                oldValue = internalArray;
+                oldLength = oldValue.length = 0;
+                changeDetected++;
+              }
+
+              newLength = newValue.length;
+
+              if (oldLength !== newLength) {
+                // if lengths do not match we need to trigger change notification
+                changeDetected++;
+                oldValue.length = oldLength = newLength;
+              }
+              // copy the items to oldValue and look for changes.
+              for (var i = 0; i < newLength; i++) {
+                oldItem = oldValue[i];
+                newItem = newValue[i];
+
+                // eslint-disable-next-line no-self-compare
+                bothNaN = oldItem !== oldItem && newItem !== newItem;
+                if (!bothNaN && oldItem !== newItem) {
+                  changeDetected++;
+                  oldValue[i] = newItem;
+                }
+              }
+            } else {
+              if (oldValue !== internalObject) {
+                // we are transitioning from something which was not an object into object.
+                oldValue = internalObject = {};
+                oldLength = 0;
+                changeDetected++;
+              }
+              // copy the items to oldValue and look for changes.
+              newLength = 0;
+              for (key in newValue) {
+                if (hasOwnProperty.call(newValue, key)) {
+                  newLength++;
+                  newItem = newValue[key];
+                  oldItem = oldValue[key];
+
+                  if (key in oldValue) {
+                    // eslint-disable-next-line no-self-compare
+                    bothNaN = oldItem !== oldItem && newItem !== newItem;
+                    if (!bothNaN && oldItem !== newItem) {
+                      changeDetected++;
+                      oldValue[key] = newItem;
+                    }
+                  } else {
+                    oldLength++;
                     oldValue[key] = newItem;
+                    changeDetected++;
                   }
-                } else {
-                  oldLength++;
-                  oldValue[key] = newItem;
-                  changeDetected++;
                 }
               }
-            }
-            if (oldLength > newLength) {
-              // we used to have more keys, need to find them and destroy them.
-              changeDetected++;
-              for (key in oldValue) {
-                if (!hasOwnProperty.call(newValue, key)) {
-                  oldLength--;
-                  delete oldValue[key];
+              if (oldLength > newLength) {
+                // we used to have more keys, need to find them and destroy them.
+                changeDetected++;
+                for (key in oldValue) {
+                  if (!hasOwnProperty.call(newValue, key)) {
+                    oldLength--;
+                    delete oldValue[key];
+                  }
                 }
               }
             }
+            return changeDetected;
           }
-          return changeDetected;
-        }
 
-        function $watchCollectionAction() {
-          if (initRun) {
-            initRun = false;
-            listener(newValue, newValue, self);
-          } else {
-            listener(newValue, veryOldValue, self);
-          }
+          function $watchCollectionAction() {
+            if (initRun) {
+              initRun = false;
+              listener(newValue, newValue, self);
+            } else {
+              listener(newValue, veryOldValue, self);
+            }
 
-          // make a copy for the next time a collection is changed
-          if (trackVeryOldValue) {
-            if (!isObject(newValue)) {
-              //primitive
-              veryOldValue = newValue;
-            } else if (isArrayLike(newValue)) {
-              veryOldValue = new Array(newValue.length);
-              for (var i = 0; i < newValue.length; i++) {
-                veryOldValue[i] = newValue[i];
-              }
-            } else { // if object
-              veryOldValue = {};
-              for (var key in newValue) {
-                if (hasOwnProperty.call(newValue, key)) {
-                  veryOldValue[key] = newValue[key];
+            // make a copy for the next time a collection is changed
+            if (trackVeryOldValue) {
+              if (!isObject(newValue)) {
+                //primitive
+                veryOldValue = newValue;
+              } else if (isArrayLike(newValue)) {
+                veryOldValue = new Array(newValue.length);
+                for (var i = 0; i < newValue.length; i++) {
+                  veryOldValue[i] = newValue[i];
+                }
+              } else {
+                // if object
+                veryOldValue = {};
+                for (var key in newValue) {
+                  if (hasOwnProperty.call(newValue, key)) {
+                    veryOldValue[key] = newValue[key];
+                  }
                 }
               }
             }
           }
-        }
 
-        return this.$watch(changeDetector, $watchCollectionAction);
-      },
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$digest
-       * @kind function
-       *
-       * @description
-       * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and
-       * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change
-       * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}
-       * until no more listeners are firing. This means that it is possible to get into an infinite
-       * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of
-       * iterations exceeds 10.
-       *
-       * Usually, you don't call `$digest()` directly in
-       * {@link ng.directive:ngController controllers} or in
-       * {@link ng.$compileProvider#directive directives}.
-       * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
-       * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
-       *
-       * If you want to be notified whenever `$digest()` is called,
-       * you can register a `watchExpression` function with
-       * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.
-       *
-       * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.
-       *
-       * # Example
-       * ```js
-           var scope = ...;
-           scope.name = 'misko';
-           scope.counter = 0;
+          return this.$watch(changeDetector, $watchCollectionAction);
+        },
 
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) {
-             scope.counter = scope.counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$digest
+         * @kind function
+         *
+         * @description
+         * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and
+         * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change
+         * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}
+         * until no more listeners are firing. This means that it is possible to get into an infinite
+         * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of
+         * iterations exceeds 10.
+         *
+         * Usually, you don't call `$digest()` directly in
+         * {@link ng.directive:ngController controllers} or in
+         * {@link ng.$compileProvider#directive directives}.
+         * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
+         * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
+         *
+         * If you want to be notified whenever `$digest()` is called,
+         * you can register a `watchExpression` function with
+         * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.
+         *
+         * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.
+         *
+         * # Example
+         * ```js
+             var scope = ...;
+             scope.name = 'misko';
+             scope.counter = 0;
+              expect(scope.counter).toEqual(0);
+             scope.$watch('name', function(newValue, oldValue) {
+               scope.counter = scope.counter + 1;
+             });
+             expect(scope.counter).toEqual(0);
+              scope.$digest();
+             // the listener is always called during the first $digest loop after it was registered
+             expect(scope.counter).toEqual(1);
+              scope.$digest();
+             // but now it will not be called unless the value changes
+             expect(scope.counter).toEqual(1);
+              scope.name = 'adam';
+             scope.$digest();
+             expect(scope.counter).toEqual(2);
+         * ```
+         *
+         */
+        $digest: function $digest() {
+          var watch,
+              value,
+              last,
+              fn,
+              get,
+              watchers,
+              length,
+              dirty,
+              ttl = TTL,
+              next,
+              current,
+              target = this,
+              watchLog = [],
+              logIdx,
+              asyncTask;
+
+          beginPhase('$digest');
+          // Check for changes to browser url that happened in sync before the call to $digest
+          $browser.$$checkUrlChange();
+
+          if (this === $rootScope && applyAsyncId !== null) {
+            // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
+            // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
+            $browser.defer.cancel(applyAsyncId);
+            flushApplyAsync();
+          }
 
-           scope.$digest();
-           // the listener is always called during the first $digest loop after it was registered
-           expect(scope.counter).toEqual(1);
+          lastDirtyWatch = null;
 
-           scope.$digest();
-           // but now it will not be called unless the value changes
-           expect(scope.counter).toEqual(1);
+          do {
+            // "while dirty" loop
+            dirty = false;
+            current = target;
 
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(2);
-       * ```
-       *
-       */
-      $digest: function() {
-        var watch, value, last, fn, get,
-            watchers,
-            length,
-            dirty, ttl = TTL,
-            next, current, target = this,
-            watchLog = [],
-            logIdx, asyncTask;
-
-        beginPhase('$digest');
-        // Check for changes to browser url that happened in sync before the call to $digest
-        $browser.$$checkUrlChange();
-
-        if (this === $rootScope && applyAsyncId !== null) {
-          // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
-          // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
-          $browser.defer.cancel(applyAsyncId);
-          flushApplyAsync();
-        }
-
-        lastDirtyWatch = null;
-
-        do { // "while dirty" loop
-          dirty = false;
-          current = target;
-
-          // It's safe for asyncQueuePosition to be a local variable here because this loop can't
-          // be reentered recursively. Calling $digest from a function passed to $applyAsync would
-          // lead to a '$digest already in progress' error.
-          for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) {
-            try {
-              asyncTask = asyncQueue[asyncQueuePosition];
-              asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals);
-            } catch (e) {
-              $exceptionHandler(e);
+            // It's safe for asyncQueuePosition to be a local variable here because this loop can't
+            // be reentered recursively. Calling $digest from a function passed to $applyAsync would
+            // lead to a '$digest already in progress' error.
+            for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) {
+              try {
+                asyncTask = asyncQueue[asyncQueuePosition];
+                asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+              lastDirtyWatch = null;
             }
-            lastDirtyWatch = null;
-          }
-          asyncQueue.length = 0;
-
-          traverseScopesLoop:
-          do { // "traverse the scopes" loop
-            if ((watchers = current.$$watchers)) {
-              // process our watches
-              length = watchers.length;
-              while (length--) {
-                try {
-                  watch = watchers[length];
-                  // Most common watches are on primitives, in which case we can short
-                  // circuit it with === operator, only when === fails do we use .equals
-                  if (watch) {
-                    get = watch.get;
-                    if ((value = get(current)) !== (last = watch.last) &&
-                        !(watch.eq
-                            ? equals(value, last)
-                            : (typeof value === 'number' && typeof last === 'number'
-                               && isNaN(value) && isNaN(last)))) {
-                      dirty = true;
-                      lastDirtyWatch = watch;
-                      watch.last = watch.eq ? copy(value, null) : value;
-                      fn = watch.fn;
-                      fn(value, ((last === initWatchVal) ? value : last), current);
-                      if (ttl < 5) {
-                        logIdx = 4 - ttl;
-                        if (!watchLog[logIdx]) watchLog[logIdx] = [];
-                        watchLog[logIdx].push({
-                          msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,
-                          newVal: value,
-                          oldVal: last
-                        });
+            asyncQueue.length = 0;
+
+            traverseScopesLoop: do {
+              // "traverse the scopes" loop
+              if (watchers = current.$$watchers) {
+                // process our watches
+                length = watchers.length;
+                while (length--) {
+                  try {
+                    watch = watchers[length];
+                    // Most common watches are on primitives, in which case we can short
+                    // circuit it with === operator, only when === fails do we use .equals
+                    if (watch) {
+                      get = watch.get;
+                      if ((value = get(current)) !== (last = watch.last) && !(watch.eq ? equals(value, last) : isNumberNaN(value) && isNumberNaN(last))) {
+                        dirty = true;
+                        lastDirtyWatch = watch;
+                        watch.last = watch.eq ? copy(value, null) : value;
+                        fn = watch.fn;
+                        fn(value, last === initWatchVal ? value : last, current);
+                        if (ttl < 5) {
+                          logIdx = 4 - ttl;
+                          if (!watchLog[logIdx]) watchLog[logIdx] = [];
+                          watchLog[logIdx].push({
+                            msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,
+                            newVal: value,
+                            oldVal: last
+                          });
+                        }
+                      } else if (watch === lastDirtyWatch) {
+                        // If the most recently dirty watcher is now clean, short circuit since the remaining watchers
+                        // have already been tested.
+                        dirty = false;
+                        break traverseScopesLoop;
                       }
-                    } else if (watch === lastDirtyWatch) {
-                      // If the most recently dirty watcher is now clean, short circuit since the remaining watchers
-                      // have already been tested.
-                      dirty = false;
-                      break traverseScopesLoop;
                     }
+                  } catch (e) {
+                    $exceptionHandler(e);
                   }
-                } catch (e) {
-                  $exceptionHandler(e);
                 }
               }
-            }
 
-            // Insanity Warning: scope depth-first traversal
-            // yes, this code is a bit crazy, but it works and we have tests to prove it!
-            // this piece should be kept in sync with the traversal in $broadcast
-            if (!(next = ((current.$$watchersCount && current.$$childHead) ||
-                (current !== target && current.$$nextSibling)))) {
-              while (current !== target && !(next = current.$$nextSibling)) {
-                current = current.$parent;
+              // Insanity Warning: scope depth-first traversal
+              // yes, this code is a bit crazy, but it works and we have tests to prove it!
+              // this piece should be kept in sync with the traversal in $broadcast
+              if (!(next = current.$$watchersCount && current.$$childHead || current !== target && current.$$nextSibling)) {
+                while (current !== target && !(next = current.$$nextSibling)) {
+                  current = current.$parent;
+                }
               }
-            }
-          } while ((current = next));
-
-          // `break traverseScopesLoop;` takes us to here
+            } while (current = next);
 
-          if ((dirty || asyncQueue.length) && !(ttl--)) {
-            clearPhase();
-            throw $rootScopeMinErr('infdig',
-                '{0} $digest() iterations reached. Aborting!\n' +
-                'Watchers fired in the last 5 iterations: {1}',
-                TTL, watchLog);
-          }
+            // `break traverseScopesLoop;` takes us to here
 
-        } while (dirty || asyncQueue.length);
+            if ((dirty || asyncQueue.length) && !ttl--) {
+              clearPhase();
+              throw $rootScopeMinErr('infdig', '{0} $digest() iterations reached. Aborting!\n' + 'Watchers fired in the last 5 iterations: {1}', TTL, watchLog);
+            }
+          } while (dirty || asyncQueue.length);
 
-        clearPhase();
+          clearPhase();
 
-        // postDigestQueuePosition isn't local here because this loop can be reentered recursively.
-        while (postDigestQueuePosition < postDigestQueue.length) {
-          try {
-            postDigestQueue[postDigestQueuePosition++]();
-          } catch (e) {
-            $exceptionHandler(e);
+          // postDigestQueuePosition isn't local here because this loop can be reentered recursively.
+          while (postDigestQueuePosition < postDigestQueue.length) {
+            try {
+              postDigestQueue[postDigestQueuePosition++]();
+            } catch (e) {
+              $exceptionHandler(e);
+            }
           }
-        }
-        postDigestQueue.length = postDigestQueuePosition = 0;
-      },
-
-
-      /**
-       * @ngdoc event
-       * @name $rootScope.Scope#$destroy
-       * @eventType broadcast on scope being destroyed
-       *
-       * @description
-       * Broadcasted when a scope and its children are being destroyed.
-       *
-       * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
-       * clean up DOM bindings before an element is removed from the DOM.
-       */
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$destroy
-       * @kind function
-       *
-       * @description
-       * Removes the current scope (and all of its children) from the parent scope. Removal implies
-       * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
-       * propagate to the current scope and its children. Removal also implies that the current
-       * scope is eligible for garbage collection.
-       *
-       * The `$destroy()` is usually used by directives such as
-       * {@link ng.directive:ngRepeat ngRepeat} for managing the
-       * unrolling of the loop.
-       *
-       * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.
-       * Application code can register a `$destroy` event handler that will give it a chance to
-       * perform any necessary cleanup.
-       *
-       * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
-       * clean up DOM bindings before an element is removed from the DOM.
-       */
-      $destroy: function() {
-        // We can't destroy a scope that has been already destroyed.
-        if (this.$$destroyed) return;
-        var parent = this.$parent;
+          postDigestQueue.length = postDigestQueuePosition = 0;
+        },
 
-        this.$broadcast('$destroy');
-        this.$$destroyed = true;
+        /**
+         * @ngdoc event
+         * @name $rootScope.Scope#$destroy
+         * @eventType broadcast on scope being destroyed
+         *
+         * @description
+         * Broadcasted when a scope and its children are being destroyed.
+         *
+         * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
+         * clean up DOM bindings before an element is removed from the DOM.
+         */
 
-        if (this === $rootScope) {
-          //Remove handlers attached to window when $rootScope is removed
-          $browser.$$applicationDestroyed();
-        }
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$destroy
+         * @kind function
+         *
+         * @description
+         * Removes the current scope (and all of its children) from the parent scope. Removal implies
+         * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
+         * propagate to the current scope and its children. Removal also implies that the current
+         * scope is eligible for garbage collection.
+         *
+         * The `$destroy()` is usually used by directives such as
+         * {@link ng.directive:ngRepeat ngRepeat} for managing the
+         * unrolling of the loop.
+         *
+         * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.
+         * Application code can register a `$destroy` event handler that will give it a chance to
+         * perform any necessary cleanup.
+         *
+         * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
+         * clean up DOM bindings before an element is removed from the DOM.
+         */
+        $destroy: function $destroy() {
+          // We can't destroy a scope that has been already destroyed.
+          if (this.$$destroyed) return;
+          var parent = this.$parent;
 
-        incrementWatchersCount(this, -this.$$watchersCount);
-        for (var eventName in this.$$listenerCount) {
-          decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
-        }
+          this.$broadcast('$destroy');
+          this.$$destroyed = true;
 
-        // sever all the references to parent scopes (after this cleanup, the current scope should
-        // not be retained by any of our references and should be eligible for garbage collection)
-        if (parent && parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
-        if (parent && parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
-        if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
-        if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
+          if (this === $rootScope) {
+            //Remove handlers attached to window when $rootScope is removed
+            $browser.$$applicationDestroyed();
+          }
 
-        // Disable listeners, watchers and apply/digest methods
-        this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;
-        this.$on = this.$watch = this.$watchGroup = function() { return noop; };
-        this.$$listeners = {};
+          incrementWatchersCount(this, -this.$$watchersCount);
+          for (var eventName in this.$$listenerCount) {
+            decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
+          }
 
-        // Disconnect the next sibling to prevent `cleanUpScope` destroying those too
-        this.$$nextSibling = null;
-        cleanUpScope(this);
-      },
+          // sever all the references to parent scopes (after this cleanup, the current scope should
+          // not be retained by any of our references and should be eligible for garbage collection)
+          if (parent && parent.$$childHead === this) parent.$$childHead = this.$$nextSibling;
+          if (parent && parent.$$childTail === this) parent.$$childTail = this.$$prevSibling;
+          if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
+          if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
+
+          // Disable listeners, watchers and apply/digest methods
+          this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;
+          this.$on = this.$watch = this.$watchGroup = function () {
+            return noop;
+          };
+          this.$$listeners = {};
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$eval
-       * @kind function
-       *
-       * @description
-       * Executes the `expression` on the current scope and returns the result. Any exceptions in
-       * the expression are propagated (uncaught). This is useful when evaluating Angular
-       * expressions.
-       *
-       * # Example
-       * ```js
-           var scope = ng.$rootScope.Scope();
-           scope.a = 1;
-           scope.b = 2;
+          // Disconnect the next sibling to prevent `cleanUpScope` destroying those too
+          this.$$nextSibling = null;
+          cleanUpScope(this);
+        },
 
-           expect(scope.$eval('a+b')).toEqual(3);
-           expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
-       * ```
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       * @param {(object)=} locals Local variables object, useful for overriding values in scope.
-       * @returns {*} The result of evaluating the expression.
-       */
-      $eval: function(expr, locals) {
-        return $parse(expr)(this, locals);
-      },
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$eval
+         * @kind function
+         *
+         * @description
+         * Executes the `expression` on the current scope and returns the result. Any exceptions in
+         * the expression are propagated (uncaught). This is useful when evaluating Angular
+         * expressions.
+         *
+         * # Example
+         * ```js
+             var scope = ng.$rootScope.Scope();
+             scope.a = 1;
+             scope.b = 2;
+              expect(scope.$eval('a+b')).toEqual(3);
+             expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
+         * ```
+         *
+         * @param {(string|function())=} expression An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with the current `scope` parameter.
+         *
+         * @param {(object)=} locals Local variables object, useful for overriding values in scope.
+         * @returns {*} The result of evaluating the expression.
+         */
+        $eval: function $eval(expr, locals) {
+          return $parse(expr)(this, locals);
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$evalAsync
-       * @kind function
-       *
-       * @description
-       * Executes the expression on the current scope at a later point in time.
-       *
-       * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only
-       * that:
-       *
-       *   - it will execute after the function that scheduled the evaluation (preferably before DOM
-       *     rendering).
-       *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
-       *     `expression` execution.
-       *
-       * Any exceptions from the execution of the expression are forwarded to the
-       * {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle
-       * will be scheduled. However, it is encouraged to always call code that changes the model
-       * from within an `$apply` call. That includes code evaluated via `$evalAsync`.
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       * @param {(object)=} locals Local variables object, useful for overriding values in scope.
-       */
-      $evalAsync: function(expr, locals) {
-        // if we are outside of an $digest loop and this is the first time we are scheduling async
-        // task also schedule async auto-flush
-        if (!$rootScope.$$phase && !asyncQueue.length) {
-          $browser.defer(function() {
-            if (asyncQueue.length) {
-              $rootScope.$digest();
-            }
-          });
-        }
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$evalAsync
+         * @kind function
+         *
+         * @description
+         * Executes the expression on the current scope at a later point in time.
+         *
+         * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only
+         * that:
+         *
+         *   - it will execute after the function that scheduled the evaluation (preferably before DOM
+         *     rendering).
+         *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
+         *     `expression` execution.
+         *
+         * Any exceptions from the execution of the expression are forwarded to the
+         * {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle
+         * will be scheduled. However, it is encouraged to always call code that changes the model
+         * from within an `$apply` call. That includes code evaluated via `$evalAsync`.
+         *
+         * @param {(string|function())=} expression An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with the current `scope` parameter.
+         *
+         * @param {(object)=} locals Local variables object, useful for overriding values in scope.
+         */
+        $evalAsync: function $evalAsync(expr, locals) {
+          // if we are outside of an $digest loop and this is the first time we are scheduling async
+          // task also schedule async auto-flush
+          if (!$rootScope.$$phase && !asyncQueue.length) {
+            $browser.defer(function () {
+              if (asyncQueue.length) {
+                $rootScope.$digest();
+              }
+            });
+          }
 
-        asyncQueue.push({scope: this, expression: $parse(expr), locals: locals});
-      },
+          asyncQueue.push({ scope: this, expression: $parse(expr), locals: locals });
+        },
 
-      $$postDigest: function(fn) {
-        postDigestQueue.push(fn);
-      },
+        $$postDigest: function $$postDigest(fn) {
+          postDigestQueue.push(fn);
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$apply
-       * @kind function
-       *
-       * @description
-       * `$apply()` is used to execute an expression in angular from outside of the angular
-       * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).
-       * Because we are calling into the angular framework we need to perform proper scope life
-       * cycle of {@link ng.$exceptionHandler exception handling},
-       * {@link ng.$rootScope.Scope#$digest executing watches}.
-       *
-       * ## Life cycle
-       *
-       * # Pseudo-Code of `$apply()`
-       * ```js
-           function $apply(expr) {
-             try {
-               return $eval(expr);
-             } catch (e) {
-               $exceptionHandler(e);
-             } finally {
-               $root.$digest();
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$apply
+         * @kind function
+         *
+         * @description
+         * `$apply()` is used to execute an expression in angular from outside of the angular
+         * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).
+         * Because we are calling into the angular framework we need to perform proper scope life
+         * cycle of {@link ng.$exceptionHandler exception handling},
+         * {@link ng.$rootScope.Scope#$digest executing watches}.
+         *
+         * ## Life cycle
+         *
+         * # Pseudo-Code of `$apply()`
+         * ```js
+             function $apply(expr) {
+               try {
+                 return $eval(expr);
+               } catch (e) {
+                 $exceptionHandler(e);
+               } finally {
+                 $root.$digest();
+               }
              }
-           }
-       * ```
-       *
-       *
-       * Scope's `$apply()` method transitions through the following stages:
-       *
-       * 1. The {@link guide/expression expression} is executed using the
-       *    {@link ng.$rootScope.Scope#$eval $eval()} method.
-       * 2. Any exceptions from the execution of the expression are forwarded to the
-       *    {@link ng.$exceptionHandler $exceptionHandler} service.
-       * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the
-       *    expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
-       *
-       *
-       * @param {(string|function())=} exp An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with current `scope` parameter.
-       *
-       * @returns {*} The result of evaluating the expression.
-       */
-      $apply: function(expr) {
-        try {
-          beginPhase('$apply');
-          try {
-            return this.$eval(expr);
-          } finally {
-            clearPhase();
-          }
-        } catch (e) {
-          $exceptionHandler(e);
-        } finally {
+         * ```
+         *
+         *
+         * Scope's `$apply()` method transitions through the following stages:
+         *
+         * 1. The {@link guide/expression expression} is executed using the
+         *    {@link ng.$rootScope.Scope#$eval $eval()} method.
+         * 2. Any exceptions from the execution of the expression are forwarded to the
+         *    {@link ng.$exceptionHandler $exceptionHandler} service.
+         * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the
+         *    expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
+         *
+         *
+         * @param {(string|function())=} exp An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with current `scope` parameter.
+         *
+         * @returns {*} The result of evaluating the expression.
+         */
+        $apply: function $apply(expr) {
           try {
-            $rootScope.$digest();
+            beginPhase('$apply');
+            try {
+              return this.$eval(expr);
+            } finally {
+              clearPhase();
+            }
           } catch (e) {
             $exceptionHandler(e);
-            throw e;
+          } finally {
+            try {
+              $rootScope.$digest();
+            } catch (e) {
+              $exceptionHandler(e);
+              // eslint-disable-next-line no-unsafe-finally
+              throw e;
+            }
           }
-        }
-      },
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$applyAsync
-       * @kind function
-       *
-       * @description
-       * Schedule the invocation of $apply to occur at a later time. The actual time difference
-       * varies across browsers, but is typically around ~10 milliseconds.
-       *
-       * This can be used to queue up multiple expressions which need to be evaluated in the same
-       * digest.
-       *
-       * @param {(string|function())=} exp An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with current `scope` parameter.
-       */
-      $applyAsync: function(expr) {
-        var scope = this;
-        expr && applyAsyncQueue.push($applyAsyncExpression);
-        expr = $parse(expr);
-        scheduleApplyAsync();
-
-        function $applyAsyncExpression() {
-          scope.$eval(expr);
-        }
-      },
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$on
-       * @kind function
-       *
-       * @description
-       * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for
-       * discussion of event life cycle.
-       *
-       * The event listener function format is: `function(event, args...)`. The `event` object
-       * passed into the listener has the following attributes:
-       *
-       *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
-       *     `$broadcast`-ed.
-       *   - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
-       *     event propagates through the scope hierarchy, this property is set to null.
-       *   - `name` - `{string}`: name of the event.
-       *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
-       *     further event propagation (available only for events that were `$emit`-ed).
-       *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag
-       *     to true.
-       *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
-       *
-       * @param {string} name Event name to listen on.
-       * @param {function(event, ...args)} listener Function to call when the event is emitted.
-       * @returns {function()} Returns a deregistration function for this listener.
-       */
-      $on: function(name, listener) {
-        var namedListeners = this.$$listeners[name];
-        if (!namedListeners) {
-          this.$$listeners[name] = namedListeners = [];
-        }
-        namedListeners.push(listener);
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$applyAsync
+         * @kind function
+         *
+         * @description
+         * Schedule the invocation of $apply to occur at a later time. The actual time difference
+         * varies across browsers, but is typically around ~10 milliseconds.
+         *
+         * This can be used to queue up multiple expressions which need to be evaluated in the same
+         * digest.
+         *
+         * @param {(string|function())=} exp An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with current `scope` parameter.
+         */
+        $applyAsync: function $applyAsync(expr) {
+          var scope = this;
+          if (expr) {
+            applyAsyncQueue.push($applyAsyncExpression);
+          }
+          expr = $parse(expr);
+          scheduleApplyAsync();
 
-        var current = this;
-        do {
-          if (!current.$$listenerCount[name]) {
-            current.$$listenerCount[name] = 0;
+          function $applyAsyncExpression() {
+            scope.$eval(expr);
           }
-          current.$$listenerCount[name]++;
-        } while ((current = current.$parent));
-
-        var self = this;
-        return function() {
-          var indexOfListener = namedListeners.indexOf(listener);
-          if (indexOfListener !== -1) {
-            namedListeners[indexOfListener] = null;
-            decrementListenerCount(self, 1, name);
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$on
+         * @kind function
+         *
+         * @description
+         * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for
+         * discussion of event life cycle.
+         *
+         * The event listener function format is: `function(event, args...)`. The `event` object
+         * passed into the listener has the following attributes:
+         *
+         *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
+         *     `$broadcast`-ed.
+         *   - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
+         *     event propagates through the scope hierarchy, this property is set to null.
+         *   - `name` - `{string}`: name of the event.
+         *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
+         *     further event propagation (available only for events that were `$emit`-ed).
+         *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag
+         *     to true.
+         *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
+         *
+         * @param {string} name Event name to listen on.
+         * @param {function(event, ...args)} listener Function to call when the event is emitted.
+         * @returns {function()} Returns a deregistration function for this listener.
+         */
+        $on: function $on(name, listener) {
+          var namedListeners = this.$$listeners[name];
+          if (!namedListeners) {
+            this.$$listeners[name] = namedListeners = [];
           }
-        };
-      },
+          namedListeners.push(listener);
 
+          var current = this;
+          do {
+            if (!current.$$listenerCount[name]) {
+              current.$$listenerCount[name] = 0;
+            }
+            current.$$listenerCount[name]++;
+          } while (current = current.$parent);
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$emit
-       * @kind function
-       *
-       * @description
-       * Dispatches an event `name` upwards through the scope hierarchy notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$emit` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
-       * notified. Afterwards, the event traverses upwards toward the root scope and calls all
-       * registered listeners along the way. The event will stop propagating if one of the listeners
-       * cancels it.
-       *
-       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to emit.
-       * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
-       * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).
-       */
-      $emit: function(name, args) {
-        var empty = [],
-            namedListeners,
-            scope = this,
-            stopPropagation = false,
-            event = {
-              name: name,
-              targetScope: scope,
-              stopPropagation: function() {stopPropagation = true;},
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            },
-            listenerArgs = concat([event], arguments, 1),
-            i, length;
+          var self = this;
+          return function () {
+            var indexOfListener = namedListeners.indexOf(listener);
+            if (indexOfListener !== -1) {
+              namedListeners[indexOfListener] = null;
+              decrementListenerCount(self, 1, name);
+            }
+          };
+        },
 
-        do {
-          namedListeners = scope.$$listeners[name] || empty;
-          event.currentScope = scope;
-          for (i = 0, length = namedListeners.length; i < length; i++) {
-
-            // if listeners were deregistered, defragment the array
-            if (!namedListeners[i]) {
-              namedListeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$emit
+         * @kind function
+         *
+         * @description
+         * Dispatches an event `name` upwards through the scope hierarchy notifying the
+         * registered {@link ng.$rootScope.Scope#$on} listeners.
+         *
+         * The event life cycle starts at the scope on which `$emit` was called. All
+         * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
+         * notified. Afterwards, the event traverses upwards toward the root scope and calls all
+         * registered listeners along the way. The event will stop propagating if one of the listeners
+         * cancels it.
+         *
+         * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+         * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * @param {string} name Event name to emit.
+         * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
+         * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).
+         */
+        $emit: function $emit(name, args) {
+          var empty = [],
+              namedListeners,
+              scope = this,
+              _stopPropagation = false,
+              event = {
+            name: name,
+            targetScope: scope,
+            stopPropagation: function stopPropagation() {
+              _stopPropagation = true;
+            },
+            preventDefault: function preventDefault() {
+              event.defaultPrevented = true;
+            },
+            defaultPrevented: false
+          },
+              listenerArgs = concat([event], arguments, 1),
+              i,
+              length;
+
+          do {
+            namedListeners = scope.$$listeners[name] || empty;
+            event.currentScope = scope;
+            for (i = 0, length = namedListeners.length; i < length; i++) {
+
+              // if listeners were deregistered, defragment the array
+              if (!namedListeners[i]) {
+                namedListeners.splice(i, 1);
+                i--;
+                length--;
+                continue;
+              }
+              try {
+                //allow all listeners attached to the current scope to run
+                namedListeners[i].apply(null, listenerArgs);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
-            try {
-              //allow all listeners attached to the current scope to run
-              namedListeners[i].apply(null, listenerArgs);
-            } catch (e) {
-              $exceptionHandler(e);
+            //if any listener on the current scope stops propagation, prevent bubbling
+            if (_stopPropagation) {
+              event.currentScope = null;
+              return event;
             }
-          }
-          //if any listener on the current scope stops propagation, prevent bubbling
-          if (stopPropagation) {
-            event.currentScope = null;
-            return event;
-          }
-          //traverse upwards
-          scope = scope.$parent;
-        } while (scope);
+            //traverse upwards
+            scope = scope.$parent;
+          } while (scope);
 
-        event.currentScope = null;
+          event.currentScope = null;
 
-        return event;
-      },
+          return event;
+        },
 
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$broadcast
+         * @kind function
+         *
+         * @description
+         * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
+         * registered {@link ng.$rootScope.Scope#$on} listeners.
+         *
+         * The event life cycle starts at the scope on which `$broadcast` was called. All
+         * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
+         * notified. Afterwards, the event propagates to all direct and indirect scopes of the current
+         * scope and calls all registered listeners along the way. The event cannot be canceled.
+         *
+         * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+         * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * @param {string} name Event name to broadcast.
+         * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
+         * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
+         */
+        $broadcast: function $broadcast(name, args) {
+          var target = this,
+              current = target,
+              next = target,
+              event = {
+            name: name,
+            targetScope: target,
+            preventDefault: function preventDefault() {
+              event.defaultPrevented = true;
+            },
+            defaultPrevented: false
+          };
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$broadcast
-       * @kind function
-       *
-       * @description
-       * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$broadcast` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
-       * notified. Afterwards, the event propagates to all direct and indirect scopes of the current
-       * scope and calls all registered listeners along the way. The event cannot be canceled.
-       *
-       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to broadcast.
-       * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
-       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
-       */
-      $broadcast: function(name, args) {
-        var target = this,
-            current = target,
-            next = target,
-            event = {
-              name: name,
-              targetScope: target,
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            };
+          if (!target.$$listenerCount[name]) return event;
+
+          var listenerArgs = concat([event], arguments, 1),
+              listeners,
+              i,
+              length;
+
+          //down while you can, then up and next sibling or up and next sibling until back at root
+          while (current = next) {
+            event.currentScope = current;
+            listeners = current.$$listeners[name] || [];
+            for (i = 0, length = listeners.length; i < length; i++) {
+              // if listeners were deregistered, defragment the array
+              if (!listeners[i]) {
+                listeners.splice(i, 1);
+                i--;
+                length--;
+                continue;
+              }
 
-        if (!target.$$listenerCount[name]) return event;
-
-        var listenerArgs = concat([event], arguments, 1),
-            listeners, i, length;
-
-        //down while you can, then up and next sibling or up and next sibling until back at root
-        while ((current = next)) {
-          event.currentScope = current;
-          listeners = current.$$listeners[name] || [];
-          for (i = 0, length = listeners.length; i < length; i++) {
-            // if listeners were deregistered, defragment the array
-            if (!listeners[i]) {
-              listeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
+              try {
+                listeners[i].apply(null, listenerArgs);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
 
-            try {
-              listeners[i].apply(null, listenerArgs);
-            } catch (e) {
-              $exceptionHandler(e);
+            // Insanity Warning: scope depth-first traversal
+            // yes, this code is a bit crazy, but it works and we have tests to prove it!
+            // this piece should be kept in sync with the traversal in $digest
+            // (though it differs due to having the extra check for $$listenerCount)
+            if (!(next = current.$$listenerCount[name] && current.$$childHead || current !== target && current.$$nextSibling)) {
+              while (current !== target && !(next = current.$$nextSibling)) {
+                current = current.$parent;
+              }
             }
           }
 
-          // Insanity Warning: scope depth-first traversal
-          // yes, this code is a bit crazy, but it works and we have tests to prove it!
-          // this piece should be kept in sync with the traversal in $digest
-          // (though it differs due to having the extra check for $$listenerCount)
-          if (!(next = ((current.$$listenerCount[name] && current.$$childHead) ||
-              (current !== target && current.$$nextSibling)))) {
-            while (current !== target && !(next = current.$$nextSibling)) {
-              current = current.$parent;
-            }
-          }
+          event.currentScope = null;
+          return event;
         }
+      };
 
-        event.currentScope = null;
-        return event;
-      }
-    };
-
-    var $rootScope = new Scope();
+      var $rootScope = new Scope();
 
-    //The internal queues. Expose them on the $rootScope for debugging/testing purposes.
-    var asyncQueue = $rootScope.$$asyncQueue = [];
-    var postDigestQueue = $rootScope.$$postDigestQueue = [];
-    var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];
+      //The internal queues. Expose them on the $rootScope for debugging/testing purposes.
+      var asyncQueue = $rootScope.$$asyncQueue = [];
+      var postDigestQueue = $rootScope.$$postDigestQueue = [];
+      var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];
 
-    var postDigestQueuePosition = 0;
+      var postDigestQueuePosition = 0;
 
-    return $rootScope;
+      return $rootScope;
 
+      function beginPhase(phase) {
+        if ($rootScope.$$phase) {
+          throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);
+        }
 
-    function beginPhase(phase) {
-      if ($rootScope.$$phase) {
-        throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);
+        $rootScope.$$phase = phase;
       }
 
-      $rootScope.$$phase = phase;
-    }
-
-    function clearPhase() {
-      $rootScope.$$phase = null;
-    }
+      function clearPhase() {
+        $rootScope.$$phase = null;
+      }
 
-    function incrementWatchersCount(current, count) {
-      do {
-        current.$$watchersCount += count;
-      } while ((current = current.$parent));
-    }
+      function incrementWatchersCount(current, count) {
+        do {
+          current.$$watchersCount += count;
+        } while (current = current.$parent);
+      }
 
-    function decrementListenerCount(current, count, name) {
-      do {
-        current.$$listenerCount[name] -= count;
+      function decrementListenerCount(current, count, name) {
+        do {
+          current.$$listenerCount[name] -= count;
 
-        if (current.$$listenerCount[name] === 0) {
-          delete current.$$listenerCount[name];
-        }
-      } while ((current = current.$parent));
-    }
+          if (current.$$listenerCount[name] === 0) {
+            delete current.$$listenerCount[name];
+          }
+        } while (current = current.$parent);
+      }
 
-    /**
-     * function used as an initial value for watchers.
-     * because it's unique we can easily tell it apart from other values
-     */
-    function initWatchVal() {}
+      /**
+       * function used as an initial value for watchers.
+       * because it's unique we can easily tell it apart from other values
+       */
+      function initWatchVal() {}
 
-    function flushApplyAsync() {
-      while (applyAsyncQueue.length) {
-        try {
-          applyAsyncQueue.shift()();
-        } catch (e) {
-          $exceptionHandler(e);
+      function flushApplyAsync() {
+        while (applyAsyncQueue.length) {
+          try {
+            applyAsyncQueue.shift()();
+          } catch (e) {
+            $exceptionHandler(e);
+          }
         }
+        applyAsyncId = null;
       }
-      applyAsyncId = null;
-    }
 
-    function scheduleApplyAsync() {
-      if (applyAsyncId === null) {
-        applyAsyncId = $browser.defer(function() {
-          $rootScope.$apply(flushApplyAsync);
-        });
+      function scheduleApplyAsync() {
+        if (applyAsyncId === null) {
+          applyAsyncId = $browser.defer(function () {
+            $rootScope.$apply(flushApplyAsync);
+          });
+        }
       }
-    }
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $rootElement
- *
- * @description
- * The root element of Angular application. This is either the element where {@link
- * ng.directive:ngApp ngApp} was declared or the element passed into
- * {@link angular.bootstrap}. The element represents the root element of application. It is also the
- * location where the application's {@link auto.$injector $injector} service gets
- * published, and can be retrieved using `$rootElement.injector()`.
- */
-
-
-// the implementation is in angular.bootstrap
-
-/**
- * @description
- * Private service to sanitize uris for links and images. Used by $compile and $sanitize.
- */
-function $$SanitizeUriProvider() {
-  var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
-    imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
+    }];
+  }
 
   /**
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during a[href] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+   * @ngdoc service
+   * @name $rootElement
    *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
+   * @description
+   * The root element of Angular application. This is either the element where {@link
+   * ng.directive:ngApp ngApp} was declared or the element passed into
+   * {@link angular.bootstrap}. The element represents the root element of application. It is also the
+   * location where the application's {@link auto.$injector $injector} service gets
+   * published, and can be retrieved using `$rootElement.injector()`.
    */
-  this.aHrefSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      aHrefSanitizationWhitelist = regexp;
-      return this;
-    }
-    return aHrefSanitizationWhitelist;
-  };
 
+  // the implementation is in angular.bootstrap
 
   /**
+   * @this
    * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during img[src] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
+   * Private service to sanitize uris for links and images. Used by $compile and $sanitize.
    */
-  this.imgSrcSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      imgSrcSanitizationWhitelist = regexp;
-      return this;
-    }
-    return imgSrcSanitizationWhitelist;
-  };
+  function $$SanitizeUriProvider() {
+    var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
+        imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
+
+    /**
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during a[href] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.aHrefSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        aHrefSanitizationWhitelist = regexp;
+        return this;
+      }
+      return aHrefSanitizationWhitelist;
+    };
 
-  this.$get = function() {
-    return function sanitizeUri(uri, isImage) {
-      var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist;
-      var normalizedVal;
-      normalizedVal = urlResolve(uri).href;
-      if (normalizedVal !== '' && !normalizedVal.match(regex)) {
-        return 'unsafe:' + normalizedVal;
+    /**
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during img[src] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.imgSrcSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        imgSrcSanitizationWhitelist = regexp;
+        return this;
       }
-      return uri;
+      return imgSrcSanitizationWhitelist;
     };
-  };
-}
 
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sceMinErr = minErr('$sce');
-
-var SCE_CONTEXTS = {
-  HTML: 'html',
-  CSS: 'css',
-  URL: 'url',
-  // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a
-  // url.  (e.g. ng-include, script src, templateUrl)
-  RESOURCE_URL: 'resourceUrl',
-  JS: 'js'
-};
-
-// Helper functions follow.
-
-function adjustMatcher(matcher) {
-  if (matcher === 'self') {
-    return matcher;
-  } else if (isString(matcher)) {
-    // Strings match exactly except for 2 wildcards - '*' and '**'.
-    // '*' matches any character except those from the set ':/.?&'.
-    // '**' matches any character (like .* in a RegExp).
-    // More than 2 *'s raises an error as it's ill defined.
-    if (matcher.indexOf('***') > -1) {
-      throw $sceMinErr('iwcard',
-          'Illegal sequence *** in string matcher.  String: {0}', matcher);
-    }
-    matcher = escapeForRegexp(matcher).
-                  replace('\\*\\*', '.*').
-                  replace('\\*', '[^:/.?&;]*');
-    return new RegExp('^' + matcher + '$');
-  } else if (isRegExp(matcher)) {
-    // The only other type of matcher allowed is a Regexp.
-    // Match entire URL / disallow partial matches.
-    // Flags are reset (i.e. no global, ignoreCase or multiline)
-    return new RegExp('^' + matcher.source + '$');
-  } else {
-    throw $sceMinErr('imatcher',
-        'Matchers may only be "self", string patterns or RegExp objects');
+    this.$get = function () {
+      return function sanitizeUri(uri, isImage) {
+        var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist;
+        var normalizedVal;
+        normalizedVal = urlResolve(uri).href;
+        if (normalizedVal !== '' && !normalizedVal.match(regex)) {
+          return 'unsafe:' + normalizedVal;
+        }
+        return uri;
+      };
+    };
   }
-}
 
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  /* exported $SceProvider, $SceDelegateProvider */
+
+  var $sceMinErr = minErr('$sce');
+
+  var SCE_CONTEXTS = {
+    HTML: 'html',
+    CSS: 'css',
+    URL: 'url',
+    // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a
+    // url.  (e.g. ng-include, script src, templateUrl)
+    RESOURCE_URL: 'resourceUrl',
+    JS: 'js'
+  };
 
-function adjustMatchers(matchers) {
-  var adjustedMatchers = [];
-  if (isDefined(matchers)) {
-    forEach(matchers, function(matcher) {
-      adjustedMatchers.push(adjustMatcher(matcher));
-    });
+  // Helper functions follow.
+
+  function adjustMatcher(matcher) {
+    if (matcher === 'self') {
+      return matcher;
+    } else if (isString(matcher)) {
+      // Strings match exactly except for 2 wildcards - '*' and '**'.
+      // '*' matches any character except those from the set ':/.?&'.
+      // '**' matches any character (like .* in a RegExp).
+      // More than 2 *'s raises an error as it's ill defined.
+      if (matcher.indexOf('***') > -1) {
+        throw $sceMinErr('iwcard', 'Illegal sequence *** in string matcher.  String: {0}', matcher);
+      }
+      matcher = escapeForRegexp(matcher).replace('\\*\\*', '.*').replace('\\*', '[^:/.?&;]*');
+      return new RegExp('^' + matcher + '$');
+    } else if (isRegExp(matcher)) {
+      // The only other type of matcher allowed is a Regexp.
+      // Match entire URL / disallow partial matches.
+      // Flags are reset (i.e. no global, ignoreCase or multiline)
+      return new RegExp('^' + matcher.source + '$');
+    } else {
+      throw $sceMinErr('imatcher', 'Matchers may only be "self", string patterns or RegExp objects');
+    }
   }
-  return adjustedMatchers;
-}
-
-
-/**
- * @ngdoc service
- * @name $sceDelegate
- * @kind function
- *
- * @description
- *
- * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict
- * Contextual Escaping (SCE)} services to AngularJS.
- *
- * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of
- * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS.  This is
- * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to
- * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things
- * work because `$sce` delegates to `$sceDelegate` for these operations.
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.
- *
- * The default instance of `$sceDelegate` should work out of the box with little pain.  While you
- * can override it completely to change the behavior of `$sce`, the common case would
- * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting
- * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as
- * templates.  Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist
- * $sceDelegateProvider.resourceUrlWhitelist} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- */
-
-/**
- * @ngdoc provider
- * @name $sceDelegateProvider
- * @description
- *
- * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate
- * $sceDelegate} service.  This allows one to get/set the whitelists and blacklists used to ensure
- * that the URLs used for sourcing Angular templates are safe.  Refer {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and
- * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- *
- * For the general details about this service in Angular, read the main page for {@link ng.$sce
- * Strict Contextual Escaping (SCE)}.
- *
- * **Example**:  Consider the following case. <a name="example"></a>
- *
- * - your app is hosted at url `http://myapp.example.com/`
- * - but some of your templates are hosted on other domains you control such as
- *   `http://srv01.assets.example.com/`,  `http://srv02.assets.example.com/`, etc.
- * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.
- *
- * Here is what a secure configuration for this scenario might look like:
- *
- * ```
- *  angular.module('myApp', []).config(function($sceDelegateProvider) {
- *    $sceDelegateProvider.resourceUrlWhitelist([
- *      // Allow same origin resource loads.
- *      'self',
- *      // Allow loading from our assets domain.  Notice the difference between * and **.
- *      'http://srv*.assets.example.com/**'
- *    ]);
- *
- *    // The blacklist overrides the whitelist so the open redirect here is blocked.
- *    $sceDelegateProvider.resourceUrlBlacklist([
- *      'http://myapp.example.com/clickThru**'
- *    ]);
- *  });
- * ```
- */
-
-function $SceDelegateProvider() {
-  this.SCE_CONTEXTS = SCE_CONTEXTS;
 
-  // Resource URLs can also be trusted by policy.
-  var resourceUrlWhitelist = ['self'],
-      resourceUrlBlacklist = [];
+  function adjustMatchers(matchers) {
+    var adjustedMatchers = [];
+    if (isDefined(matchers)) {
+      forEach(matchers, function (matcher) {
+        adjustedMatchers.push(adjustMatcher(matcher));
+      });
+    }
+    return adjustedMatchers;
+  }
 
   /**
-   * @ngdoc method
-   * @name $sceDelegateProvider#resourceUrlWhitelist
+   * @ngdoc service
+   * @name $sceDelegate
    * @kind function
    *
-   * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
-   *    provided.  This must be an array or null.  A snapshot of this array is used so further
-   *    changes to the array are ignored.
-   *
-   *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
-   *    allowed in this array.
+   * @description
    *
-   *    <div class="alert alert-warning">
-   *    **Note:** an empty whitelist array will block all URLs!
-   *    </div>
+   * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict
+   * Contextual Escaping (SCE)} services to AngularJS.
    *
-   * @return {Array} the currently set whitelist array.
+   * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of
+   * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS.  This is
+   * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to
+   * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things
+   * work because `$sce` delegates to `$sceDelegate` for these operations.
    *
-   * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
-   * same origin resource requests.
+   * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.
    *
-   * @description
-   * Sets/Gets the whitelist of trusted resource URLs.
+   * The default instance of `$sceDelegate` should work out of the box with little pain.  While you
+   * can override it completely to change the behavior of `$sce`, the common case would
+   * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting
+   * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as
+   * templates.  Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist
+   * $sceDelegateProvider.resourceUrlWhitelist} and {@link
+   * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
    */
-  this.resourceUrlWhitelist = function(value) {
-    if (arguments.length) {
-      resourceUrlWhitelist = adjustMatchers(value);
-    }
-    return resourceUrlWhitelist;
-  };
 
   /**
-   * @ngdoc method
-   * @name $sceDelegateProvider#resourceUrlBlacklist
-   * @kind function
+   * @ngdoc provider
+   * @name $sceDelegateProvider
+   * @this
    *
-   * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
-   *    provided.  This must be an array or null.  A snapshot of this array is used so further
-   *    changes to the array are ignored.
+   * @description
    *
-   *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
-   *    allowed in this array.
+   * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate
+   * $sceDelegate} service.  This allows one to get/set the whitelists and blacklists used to ensure
+   * that the URLs used for sourcing Angular templates are safe.  Refer {@link
+   * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and
+   * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
    *
-   *    The typical usage for the blacklist is to **block
-   *    [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
-   *    these would otherwise be trusted but actually return content from the redirected domain.
+   * For the general details about this service in Angular, read the main page for {@link ng.$sce
+   * Strict Contextual Escaping (SCE)}.
    *
-   *    Finally, **the blacklist overrides the whitelist** and has the final say.
+   * **Example**:  Consider the following case. <a name="example"></a>
    *
-   * @return {Array} the currently set blacklist array.
+   * - your app is hosted at url `http://myapp.example.com/`
+   * - but some of your templates are hosted on other domains you control such as
+   *   `http://srv01.assets.example.com/`, `http://srv02.assets.example.com/`, etc.
+   * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.
    *
-   * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
-   * is no blacklist.)
+   * Here is what a secure configuration for this scenario might look like:
    *
-   * @description
-   * Sets/Gets the blacklist of trusted resource URLs.
+   * ```
+   *  angular.module('myApp', []).config(function($sceDelegateProvider) {
+   *    $sceDelegateProvider.resourceUrlWhitelist([
+   *      // Allow same origin resource loads.
+   *      'self',
+   *      // Allow loading from our assets domain.  Notice the difference between * and **.
+   *      'http://srv*.assets.example.com/**'
+   *    ]);
+   *
+   *    // The blacklist overrides the whitelist so the open redirect here is blocked.
+   *    $sceDelegateProvider.resourceUrlBlacklist([
+   *      'http://myapp.example.com/clickThru**'
+   *    ]);
+   *  });
+   * ```
    */
 
-  this.resourceUrlBlacklist = function(value) {
-    if (arguments.length) {
-      resourceUrlBlacklist = adjustMatchers(value);
-    }
-    return resourceUrlBlacklist;
-  };
+  function $SceDelegateProvider() {
+    this.SCE_CONTEXTS = SCE_CONTEXTS;
 
-  this.$get = ['$injector', function($injector) {
+    // Resource URLs can also be trusted by policy.
+    var resourceUrlWhitelist = ['self'],
+        resourceUrlBlacklist = [];
 
-    var htmlSanitizer = function htmlSanitizer(html) {
-      throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
+    /**
+     * @ngdoc method
+     * @name $sceDelegateProvider#resourceUrlWhitelist
+     * @kind function
+     *
+     * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
+     *    provided.  This must be an array or null.  A snapshot of this array is used so further
+     *    changes to the array are ignored.
+     *
+     *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
+     *    allowed in this array.
+     *
+     *    <div class="alert alert-warning">
+     *    **Note:** an empty whitelist array will block all URLs!
+     *    </div>
+     *
+     * @return {Array} the currently set whitelist array.
+     *
+     * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
+     * same origin resource requests.
+     *
+     * @description
+     * Sets/Gets the whitelist of trusted resource URLs.
+     */
+    this.resourceUrlWhitelist = function (value) {
+      if (arguments.length) {
+        resourceUrlWhitelist = adjustMatchers(value);
+      }
+      return resourceUrlWhitelist;
     };
 
-    if ($injector.has('$sanitize')) {
-      htmlSanitizer = $injector.get('$sanitize');
-    }
+    /**
+     * @ngdoc method
+     * @name $sceDelegateProvider#resourceUrlBlacklist
+     * @kind function
+     *
+     * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
+     *    provided.  This must be an array or null.  A snapshot of this array is used so further
+     *    changes to the array are ignored.
+     *
+     *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
+     *    allowed in this array.
+     *
+     *    The typical usage for the blacklist is to **block
+     *    [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
+     *    these would otherwise be trusted but actually return content from the redirected domain.
+     *
+     *    Finally, **the blacklist overrides the whitelist** and has the final say.
+     *
+     * @return {Array} the currently set blacklist array.
+     *
+     * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
+     * is no blacklist.)
+     *
+     * @description
+     * Sets/Gets the blacklist of trusted resource URLs.
+     */
+
+    this.resourceUrlBlacklist = function (value) {
+      if (arguments.length) {
+        resourceUrlBlacklist = adjustMatchers(value);
+      }
+      return resourceUrlBlacklist;
+    };
 
+    this.$get = ['$injector', function ($injector) {
 
-    function matchUrl(matcher, parsedUrl) {
-      if (matcher === 'self') {
-        return urlIsSameOrigin(parsedUrl);
-      } else {
-        // definitely a regex.  See adjustMatchers()
-        return !!matcher.exec(parsedUrl.href);
+      var htmlSanitizer = function htmlSanitizer(html) {
+        throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
+      };
+
+      if ($injector.has('$sanitize')) {
+        htmlSanitizer = $injector.get('$sanitize');
       }
-    }
 
-    function isResourceUrlAllowedByPolicy(url) {
-      var parsedUrl = urlResolve(url.toString());
-      var i, n, allowed = false;
-      // Ensure that at least one item from the whitelist allows this url.
-      for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) {
-        if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) {
-          allowed = true;
-          break;
+      function matchUrl(matcher, parsedUrl) {
+        if (matcher === 'self') {
+          return urlIsSameOrigin(parsedUrl);
+        } else {
+          // definitely a regex.  See adjustMatchers()
+          return !!matcher.exec(parsedUrl.href);
         }
       }
-      if (allowed) {
-        // Ensure that no item from the blacklist blocked this url.
-        for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) {
-          if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) {
+
+      function isResourceUrlAllowedByPolicy(url) {
+        var parsedUrl = urlResolve(url.toString());
+        var i,
+            n,
             allowed = false;
+        // Ensure that at least one item from the whitelist allows this url.
+        for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) {
+          if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) {
+            allowed = true;
             break;
           }
         }
+        if (allowed) {
+          // Ensure that no item from the blacklist blocked this url.
+          for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) {
+            if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) {
+              allowed = false;
+              break;
+            }
+          }
+        }
+        return allowed;
       }
-      return allowed;
-    }
 
-    function generateHolderType(Base) {
-      var holderType = function TrustedValueHolderType(trustedValue) {
-        this.$$unwrapTrustedValue = function() {
-          return trustedValue;
+      function generateHolderType(Base) {
+        var holderType = function TrustedValueHolderType(trustedValue) {
+          this.$$unwrapTrustedValue = function () {
+            return trustedValue;
+          };
         };
-      };
-      if (Base) {
-        holderType.prototype = new Base();
+        if (Base) {
+          holderType.prototype = new Base();
+        }
+        holderType.prototype.valueOf = function sceValueOf() {
+          return this.$$unwrapTrustedValue();
+        };
+        holderType.prototype.toString = function sceToString() {
+          return this.$$unwrapTrustedValue().toString();
+        };
+        return holderType;
       }
-      holderType.prototype.valueOf = function sceValueOf() {
-        return this.$$unwrapTrustedValue();
-      };
-      holderType.prototype.toString = function sceToString() {
-        return this.$$unwrapTrustedValue().toString();
-      };
-      return holderType;
-    }
 
-    var trustedValueHolderBase = generateHolderType(),
-        byType = {};
+      var trustedValueHolderBase = generateHolderType(),
+          byType = {};
 
-    byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);
+      byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#trustAs
-     *
-     * @description
-     * Returns an object that is trusted by angular for use in specified strict
-     * contextual escaping contexts (such as ng-bind-html, ng-include, any src
-     * attribute interpolation, any dom event binding attribute interpolation
-     * such as for onclick,  etc.) that uses the provided value.
-     * See {@link ng.$sce $sce} for enabling strict contextual escaping.
-     *
-     * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
-     *   resourceUrl, html, js and css.
-     * @param {*} value The value that that should be considered trusted/safe.
-     * @returns {*} A value that can be used to stand in for the provided `value` in places
-     * where Angular expects a $sce.trustAs() return value.
-     */
-    function trustAs(type, trustedValue) {
-      var Constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
-      if (!Constructor) {
-        throw $sceMinErr('icontext',
-            'Attempted to trust a value in invalid context. Context: {0}; Value: {1}',
-            type, trustedValue);
-      }
-      if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') {
-        return trustedValue;
-      }
-      // All the current contexts in SCE_CONTEXTS happen to be strings.  In order to avoid trusting
-      // mutable objects, we ensure here that the value passed in is actually a string.
-      if (typeof trustedValue !== 'string') {
-        throw $sceMinErr('itype',
-            'Attempted to trust a non-string value in a content requiring a string: Context: {0}',
-            type);
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#trustAs
+       *
+       * @description
+       * Returns an object that is trusted by angular for use in specified strict
+       * contextual escaping contexts (such as ng-bind-html, ng-include, any src
+       * attribute interpolation, any dom event binding attribute interpolation
+       * such as for onclick,  etc.) that uses the provided value.
+       * See {@link ng.$sce $sce} for enabling strict contextual escaping.
+       *
+       * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
+       *   resourceUrl, html, js and css.
+       * @param {*} value The value that that should be considered trusted/safe.
+       * @returns {*} A value that can be used to stand in for the provided `value` in places
+       * where Angular expects a $sce.trustAs() return value.
+       */
+      function trustAs(type, trustedValue) {
+        var Constructor = byType.hasOwnProperty(type) ? byType[type] : null;
+        if (!Constructor) {
+          throw $sceMinErr('icontext', 'Attempted to trust a value in invalid context. Context: {0}; Value: {1}', type, trustedValue);
+        }
+        if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') {
+          return trustedValue;
+        }
+        // All the current contexts in SCE_CONTEXTS happen to be strings.  In order to avoid trusting
+        // mutable objects, we ensure here that the value passed in is actually a string.
+        if (typeof trustedValue !== 'string') {
+          throw $sceMinErr('itype', 'Attempted to trust a non-string value in a content requiring a string: Context: {0}', type);
+        }
+        return new Constructor(trustedValue);
       }
-      return new Constructor(trustedValue);
-    }
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#valueOf
-     *
-     * @description
-     * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs
-     * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link
-     * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.
-     *
-     * If the passed parameter is not a value that had been returned by {@link
-     * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is.
-     *
-     * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}
-     *      call or anything else.
-     * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} if `value` is the result of such a call.  Otherwise, returns
-     *     `value` unchanged.
-     */
-    function valueOf(maybeTrusted) {
-      if (maybeTrusted instanceof trustedValueHolderBase) {
-        return maybeTrusted.$$unwrapTrustedValue();
-      } else {
-        return maybeTrusted;
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#valueOf
+       *
+       * @description
+       * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs
+       * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link
+       * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.
+       *
+       * If the passed parameter is not a value that had been returned by {@link
+       * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is.
+       *
+       * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}
+       *      call or anything else.
+       * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} if `value` is the result of such a call.  Otherwise, returns
+       *     `value` unchanged.
+       */
+      function valueOf(maybeTrusted) {
+        if (maybeTrusted instanceof trustedValueHolderBase) {
+          return maybeTrusted.$$unwrapTrustedValue();
+        } else {
+          return maybeTrusted;
+        }
       }
-    }
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#getTrusted
-     *
-     * @description
-     * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and
-     * returns the originally supplied value if the queried context type is a supertype of the
-     * created type.  If this condition isn't satisfied, throws an exception.
-     *
-     * <div class="alert alert-danger">
-     * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting
-     * (XSS) vulnerability in your application.
-     * </div>
-     *
-     * @param {string} type The kind of context in which this value is to be used.
-     * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} call.
-     * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} if valid in this context.  Otherwise, throws an exception.
-     */
-    function getTrusted(type, maybeTrusted) {
-      if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') {
-        return maybeTrusted;
-      }
-      var constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
-      if (constructor && maybeTrusted instanceof constructor) {
-        return maybeTrusted.$$unwrapTrustedValue();
-      }
-      // If we get here, then we may only take one of two actions.
-      // 1. sanitize the value for the requested type, or
-      // 2. throw an exception.
-      if (type === SCE_CONTEXTS.RESOURCE_URL) {
-        if (isResourceUrlAllowedByPolicy(maybeTrusted)) {
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#getTrusted
+       *
+       * @description
+       * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and
+       * returns the originally supplied value if the queried context type is a supertype of the
+       * created type.  If this condition isn't satisfied, throws an exception.
+       *
+       * <div class="alert alert-danger">
+       * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting
+       * (XSS) vulnerability in your application.
+       * </div>
+       *
+       * @param {string} type The kind of context in which this value is to be used.
+       * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} call.
+       * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} if valid in this context.  Otherwise, throws an exception.
+       */
+      function getTrusted(type, maybeTrusted) {
+        if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') {
           return maybeTrusted;
-        } else {
-          throw $sceMinErr('insecurl',
-              'Blocked loading resource from url not allowed by $sceDelegate policy.  URL: {0}',
-              maybeTrusted.toString());
         }
-      } else if (type === SCE_CONTEXTS.HTML) {
-        return htmlSanitizer(maybeTrusted);
+        var constructor = byType.hasOwnProperty(type) ? byType[type] : null;
+        if (constructor && maybeTrusted instanceof constructor) {
+          return maybeTrusted.$$unwrapTrustedValue();
+        }
+        // If we get here, then we may only take one of two actions.
+        // 1. sanitize the value for the requested type, or
+        // 2. throw an exception.
+        if (type === SCE_CONTEXTS.RESOURCE_URL) {
+          if (isResourceUrlAllowedByPolicy(maybeTrusted)) {
+            return maybeTrusted;
+          } else {
+            throw $sceMinErr('insecurl', 'Blocked loading resource from url not allowed by $sceDelegate policy.  URL: {0}', maybeTrusted.toString());
+          }
+        } else if (type === SCE_CONTEXTS.HTML) {
+          return htmlSanitizer(maybeTrusted);
+        }
+        throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
       }
-      throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
-    }
-
-    return { trustAs: trustAs,
-             getTrusted: getTrusted,
-             valueOf: valueOf };
-  }];
-}
-
-
-/**
- * @ngdoc provider
- * @name $sceProvider
- * @description
- *
- * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.
- * -   enable/disable Strict Contextual Escaping (SCE) in a module
- * -   override the default implementation with a custom delegate
- *
- * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.
- */
-
-/* jshint maxlen: false*/
-
-/**
- * @ngdoc service
- * @name $sce
- * @kind function
- *
- * @description
- *
- * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.
- *
- * # Strict Contextual Escaping
- *
- * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain
- * contexts to result in a value that is marked as safe to use for that context.  One example of
- * such a context is binding arbitrary html controlled by the user via `ng-bind-html`.  We refer
- * to these contexts as privileged or SCE contexts.
- *
- * As of version 1.2, Angular ships with SCE enabled by default.
- *
- * Note:  When enabled (the default), IE<11 in quirks mode is not supported.  In this mode, IE<11 allow
- * one to execute arbitrary javascript by the use of the expression() syntax.  Refer
- * <http://blogs.msdn.com/b/ie/archive/2008/10/16/ending-expressions.aspx> to learn more about them.
- * You can ensure your document is in standards mode and not quirks mode by adding `<!doctype html>`
- * to the top of your HTML document.
- *
- * SCE assists in writing code in a way that (a) is secure by default and (b) makes auditing for
- * security vulnerabilities such as XSS, clickjacking, etc. a lot easier.
- *
- * Here's an example of a binding in a privileged context:
- *
- * ```
- * <input ng-model="userHtml" aria-label="User input">
- * <div ng-bind-html="userHtml"></div>
- * ```
- *
- * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user.  With SCE
- * disabled, this application allows the user to render arbitrary HTML into the DIV.
- * In a more realistic example, one may be rendering user comments, blog articles, etc. via
- * bindings.  (HTML is just one example of a context where rendering user controlled input creates
- * security vulnerabilities.)
- *
- * For the case of HTML, you might use a library, either on the client side, or on the server side,
- * to sanitize unsafe HTML before binding to the value and rendering it in the document.
- *
- * How would you ensure that every place that used these types of bindings was bound to a value that
- * was sanitized by your library (or returned as safe for rendering by your server?)  How can you
- * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some
- * properties/fields and forgot to update the binding to the sanitized value?
- *
- * To be secure by default, you want to ensure that any such bindings are disallowed unless you can
- * determine that something explicitly says it's safe to use a value for binding in that
- * context.  You can then audit your code (a simple grep would do) to ensure that this is only done
- * for those values that you can easily tell are safe - because they were received from your server,
- * sanitized by your library, etc.  You can organize your codebase to help with this - perhaps
- * allowing only the files in a specific directory to do this.  Ensuring that the internal API
- * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task.
- *
- * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}
- * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to
- * obtain values that will be accepted by SCE / privileged contexts.
- *
- *
- * ## How does it work?
- *
- * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted
- * $sce.getTrusted(context, value)} rather than to the value directly.  Directives use {@link
- * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the
- * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals.
- *
- * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link
- * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}.  Here's the actual code (slightly
- * simplified):
- *
- * ```
- * var ngBindHtmlDirective = ['$sce', function($sce) {
- *   return function(scope, element, attr) {
- *     scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {
- *       element.html(value || '');
- *     });
- *   };
- * }];
- * ```
- *
- * ## Impact on loading templates
- *
- * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as
- * `templateUrl`'s specified by {@link guide/directive directives}.
- *
- * By default, Angular only loads templates from the same domain and protocol as the application
- * document.  This is done by calling {@link ng.$sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on the template URL.  To load templates from other domains and/or
- * protocols, you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist
- * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value.
- *
- * *Please note*:
- * The browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy apply in addition to this and may further restrict whether the template is successfully
- * loaded.  This means that without the right CORS policy, loading templates from a different domain
- * won't work on all browsers.  Also, loading templates from `file://` URL does not work on some
- * browsers.
- *
- * ## This feels like too much overhead
- *
- * It's important to remember that SCE only applies to interpolation expressions.
- *
- * If your expressions are constant literals, they're automatically trusted and you don't need to
- * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g.
- * `<div ng-bind-html="'<b>implicitly trusted</b>'"></div>`) just works.
- *
- * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them
- * through {@link ng.$sce#getTrusted $sce.getTrusted}.  SCE doesn't play a role here.
- *
- * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load
- * templates in `ng-include` from your application's domain without having to even know about SCE.
- * It blocks loading templates from other domains or loading templates over http from an https
- * served document.  You can change these by setting your own custom {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs.
- *
- * This significantly reduces the overhead.  It is far easier to pay the small overhead and have an
- * application that's secure and can be audited to verify that with much more ease than bolting
- * security onto an application later.
- *
- * <a name="contexts"></a>
- * ## What trusted context types are supported?
- *
- * | Context             | Notes          |
- * |---------------------|----------------|
- * | `$sce.HTML`         | For HTML that's safe to source into the application.  The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |
- * | `$sce.CSS`          | For CSS that's safe to source into the application.  Currently unused.  Feel free to use it in your own directives. |
- * | `$sce.URL`          | For URLs that are safe to follow as links.  Currently unused (`<a href=` and `<img src=` sanitize their urls and don't constitute an SCE context. |
- * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application.  Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG` (e.g. `IFRAME`, `OBJECT`, etc.)  <br><br>Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. |
- * | `$sce.JS`           | For JavaScript that is safe to execute in your application's context.  Currently unused.  Feel free to use it in your own directives. |
- *
- * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist} <a name="resourceUrlPatternItem"></a>
- *
- *  Each element in these arrays must be one of the following:
- *
- *  - **'self'**
- *    - The special **string**, `'self'`, can be used to match against all URLs of the **same
- *      domain** as the application document using the **same protocol**.
- *  - **String** (except the special value `'self'`)
- *    - The string is matched against the full *normalized / absolute URL* of the resource
- *      being tested (substring matches are not good enough.)
- *    - There are exactly **two wildcard sequences** - `*` and `**`.  All other characters
- *      match themselves.
- *    - `*`: matches zero or more occurrences of any character other than one of the following 6
- *      characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'.  It's a useful wildcard for use
- *      in a whitelist.
- *    - `**`: matches zero or more occurrences of *any* character.  As such, it's not
- *      appropriate for use in a scheme, domain, etc. as it would match too much.  (e.g.
- *      http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might
- *      not have been the intention.)  Its usage at the very end of the path is ok.  (e.g.
- *      http://foo.example.com/templates/**).
- *  - **RegExp** (*see caveat below*)
- *    - *Caveat*:  While regular expressions are powerful and offer great flexibility,  their syntax
- *      (and all the inevitable escaping) makes them *harder to maintain*.  It's easy to
- *      accidentally introduce a bug when one updates a complex expression (imho, all regexes should
- *      have good test coverage).  For instance, the use of `.` in the regex is correct only in a
- *      small number of cases.  A `.` character in the regex used when matching the scheme or a
- *      subdomain could be matched against a `:` or literal `.` that was likely not intended.   It
- *      is highly recommended to use the string patterns and only fall back to regular expressions
- *      as a last resort.
- *    - The regular expression must be an instance of RegExp (i.e. not a string.)  It is
- *      matched against the **entire** *normalized / absolute URL* of the resource being tested
- *      (even when the RegExp did not have the `^` and `$` codes.)  In addition, any flags
- *      present on the RegExp (such as multiline, global, ignoreCase) are ignored.
- *    - If you are generating your JavaScript from some other templating engine (not
- *      recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),
- *      remember to escape your regular expression (and be aware that you might need more than
- *      one level of escaping depending on your templating engine and the way you interpolated
- *      the value.)  Do make use of your platform's escaping mechanism as it might be good
- *      enough before coding your own.  E.g. Ruby has
- *      [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)
- *      and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).
- *      Javascript lacks a similar built in function for escaping.  Take a look at Google
- *      Closure library's [goog.string.regExpEscape(s)](
- *      http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.
- *
- * ## Show me an example using SCE.
- *
- * <example module="mySceApp" deps="angular-sanitize.js">
- * <file name="index.html">
- *   <div ng-controller="AppController as myCtrl">
- *     <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
- *     <b>User comments</b><br>
- *     By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
- *     $sanitize is available.  If $sanitize isn't available, this results in an error instead of an
- *     exploit.
- *     <div class="well">
- *       <div ng-repeat="userComment in myCtrl.userComments">
- *         <b>{{userComment.name}}</b>:
- *         <span ng-bind-html="userComment.htmlComment" class="htmlComment"></span>
- *         <br>
- *       </div>
- *     </div>
- *   </div>
- * </file>
- *
- * <file name="script.js">
- *   angular.module('mySceApp', ['ngSanitize'])
- *     .controller('AppController', ['$http', '$templateCache', '$sce',
- *       function($http, $templateCache, $sce) {
- *         var self = this;
- *         $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
- *           self.userComments = userComments;
- *         });
- *         self.explicitlyTrustedHtml = $sce.trustAsHtml(
- *             '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- *             'sanitization.&quot;">Hover over this text.</span>');
- *       }]);
- * </file>
- *
- * <file name="test_data.json">
- * [
- *   { "name": "Alice",
- *     "htmlComment":
- *         "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
- *   },
- *   { "name": "Bob",
- *     "htmlComment": "<i>Yes!</i>  Am I the only other one?"
- *   }
- * ]
- * </file>
- *
- * <file name="protractor.js" type="protractor">
- *   describe('SCE doc demo', function() {
- *     it('should sanitize untrusted values', function() {
- *       expect(element.all(by.css('.htmlComment')).first().getInnerHtml())
- *           .toBe('<span>Is <i>anyone</i> reading this?</span>');
- *     });
- *
- *     it('should NOT sanitize explicitly trusted values', function() {
- *       expect(element(by.id('explicitlyTrustedHtml')).getInnerHtml()).toBe(
- *           '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- *           'sanitization.&quot;">Hover over this text.</span>');
- *     });
- *   });
- * </file>
- * </example>
- *
- *
- *
- * ## Can I disable SCE completely?
- *
- * Yes, you can.  However, this is strongly discouraged.  SCE gives you a lot of security benefits
- * for little coding overhead.  It will be much harder to take an SCE disabled application and
- * either secure it on your own or enable SCE at a later stage.  It might make sense to disable SCE
- * for cases where you have a lot of existing code that was written before SCE was introduced and
- * you're migrating them a module at a time.
- *
- * That said, here's how you can completely disable SCE:
- *
- * ```
- * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {
- *   // Completely disable SCE.  For demonstration purposes only!
- *   // Do not use in new projects.
- *   $sceProvider.enabled(false);
- * });
- * ```
- *
- */
-/* jshint maxlen: 100 */
 
-function $SceProvider() {
-  var enabled = true;
+      return { trustAs: trustAs,
+        getTrusted: getTrusted,
+        valueOf: valueOf };
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $sceProvider#enabled
-   * @kind function
-   *
-   * @param {boolean=} value If provided, then enables/disables SCE.
-   * @return {boolean} true if SCE is enabled, false otherwise.
+   * @ngdoc provider
+   * @name $sceProvider
+   * @this
    *
    * @description
-   * Enables/disables SCE and returns the current value.
+   *
+   * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.
+   * -   enable/disable Strict Contextual Escaping (SCE) in a module
+   * -   override the default implementation with a custom delegate
+   *
+   * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.
    */
-  this.enabled = function(value) {
-    if (arguments.length) {
-      enabled = !!value;
-    }
-    return enabled;
-  };
-
 
-  /* Design notes on the default implementation for SCE.
+  /**
+   * @ngdoc service
+   * @name $sce
+   * @kind function
+   *
+   * @description
+   *
+   * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.
+   *
+   * # Strict Contextual Escaping
+   *
+   * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain
+   * contexts to result in a value that is marked as safe to use for that context.  One example of
+   * such a context is binding arbitrary html controlled by the user via `ng-bind-html`.  We refer
+   * to these contexts as privileged or SCE contexts.
+   *
+   * As of version 1.2, Angular ships with SCE enabled by default.
+   *
+   * Note:  When enabled (the default), IE<11 in quirks mode is not supported.  In this mode, IE<11 allow
+   * one to execute arbitrary javascript by the use of the expression() syntax.  Refer
+   * <http://blogs.msdn.com/b/ie/archive/2008/10/16/ending-expressions.aspx> to learn more about them.
+   * You can ensure your document is in standards mode and not quirks mode by adding `<!doctype html>`
+   * to the top of your HTML document.
+   *
+   * SCE assists in writing code in a way that (a) is secure by default and (b) makes auditing for
+   * security vulnerabilities such as XSS, clickjacking, etc. a lot easier.
+   *
+   * Here's an example of a binding in a privileged context:
    *
-   * The API contract for the SCE delegate
-   * -------------------------------------
-   * The SCE delegate object must provide the following 3 methods:
+   * ```
+   * <input ng-model="userHtml" aria-label="User input">
+   * <div ng-bind-html="userHtml"></div>
+   * ```
+   *
+   * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user.  With SCE
+   * disabled, this application allows the user to render arbitrary HTML into the DIV.
+   * In a more realistic example, one may be rendering user comments, blog articles, etc. via
+   * bindings.  (HTML is just one example of a context where rendering user controlled input creates
+   * security vulnerabilities.)
+   *
+   * For the case of HTML, you might use a library, either on the client side, or on the server side,
+   * to sanitize unsafe HTML before binding to the value and rendering it in the document.
+   *
+   * How would you ensure that every place that used these types of bindings was bound to a value that
+   * was sanitized by your library (or returned as safe for rendering by your server?)  How can you
+   * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some
+   * properties/fields and forgot to update the binding to the sanitized value?
+   *
+   * To be secure by default, you want to ensure that any such bindings are disallowed unless you can
+   * determine that something explicitly says it's safe to use a value for binding in that
+   * context.  You can then audit your code (a simple grep would do) to ensure that this is only done
+   * for those values that you can easily tell are safe - because they were received from your server,
+   * sanitized by your library, etc.  You can organize your codebase to help with this - perhaps
+   * allowing only the files in a specific directory to do this.  Ensuring that the internal API
+   * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task.
+   *
+   * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}
+   * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to
+   * obtain values that will be accepted by SCE / privileged contexts.
+   *
+   *
+   * ## How does it work?
+   *
+   * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted
+   * $sce.getTrusted(context, value)} rather than to the value directly.  Directives use {@link
+   * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the
+   * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals.
+   *
+   * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link
+   * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}.  Here's the actual code (slightly
+   * simplified):
+   *
+   * ```
+   * var ngBindHtmlDirective = ['$sce', function($sce) {
+   *   return function(scope, element, attr) {
+   *     scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {
+   *       element.html(value || '');
+   *     });
+   *   };
+   * }];
+   * ```
+   *
+   * ## Impact on loading templates
+   *
+   * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as
+   * `templateUrl`'s specified by {@link guide/directive directives}.
+   *
+   * By default, Angular only loads templates from the same domain and protocol as the application
+   * document.  This is done by calling {@link ng.$sce#getTrustedResourceUrl
+   * $sce.getTrustedResourceUrl} on the template URL.  To load templates from other domains and/or
+   * protocols, you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist
+   * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value.
+   *
+   * *Please note*:
+   * The browser's
+   * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
+   * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
+   * policy apply in addition to this and may further restrict whether the template is successfully
+   * loaded.  This means that without the right CORS policy, loading templates from a different domain
+   * won't work on all browsers.  Also, loading templates from `file://` URL does not work on some
+   * browsers.
+   *
+   * ## This feels like too much overhead
+   *
+   * It's important to remember that SCE only applies to interpolation expressions.
+   *
+   * If your expressions are constant literals, they're automatically trusted and you don't need to
+   * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g.
+   * `<div ng-bind-html="'<b>implicitly trusted</b>'"></div>`) just works.
+   *
+   * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them
+   * through {@link ng.$sce#getTrusted $sce.getTrusted}.  SCE doesn't play a role here.
+   *
+   * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load
+   * templates in `ng-include` from your application's domain without having to even know about SCE.
+   * It blocks loading templates from other domains or loading templates over http from an https
+   * served document.  You can change these by setting your own custom {@link
+   * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link
+   * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs.
+   *
+   * This significantly reduces the overhead.  It is far easier to pay the small overhead and have an
+   * application that's secure and can be audited to verify that with much more ease than bolting
+   * security onto an application later.
+   *
+   * <a name="contexts"></a>
+   * ## What trusted context types are supported?
+   *
+   * | Context             | Notes          |
+   * |---------------------|----------------|
+   * | `$sce.HTML`         | For HTML that's safe to source into the application.  The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |
+   * | `$sce.CSS`          | For CSS that's safe to source into the application.  Currently unused.  Feel free to use it in your own directives. |
+   * | `$sce.URL`          | For URLs that are safe to follow as links.  Currently unused (`<a href=` and `<img src=` sanitize their urls and don't constitute an SCE context. |
+   * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application.  Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG`, `VIDEO`, `AUDIO`, `SOURCE`, and `TRACK` (e.g. `IFRAME`, `OBJECT`, etc.)  <br><br>Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. |
+   * | `$sce.JS`           | For JavaScript that is safe to execute in your application's context.  Currently unused.  Feel free to use it in your own directives. |
+   *
+   * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist} <a name="resourceUrlPatternItem"></a>
+   *
+   *  Each element in these arrays must be one of the following:
+   *
+   *  - **'self'**
+   *    - The special **string**, `'self'`, can be used to match against all URLs of the **same
+   *      domain** as the application document using the **same protocol**.
+   *  - **String** (except the special value `'self'`)
+   *    - The string is matched against the full *normalized / absolute URL* of the resource
+   *      being tested (substring matches are not good enough.)
+   *    - There are exactly **two wildcard sequences** - `*` and `**`.  All other characters
+   *      match themselves.
+   *    - `*`: matches zero or more occurrences of any character other than one of the following 6
+   *      characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'.  It's a useful wildcard for use
+   *      in a whitelist.
+   *    - `**`: matches zero or more occurrences of *any* character.  As such, it's not
+   *      appropriate for use in a scheme, domain, etc. as it would match too much.  (e.g.
+   *      http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might
+   *      not have been the intention.)  Its usage at the very end of the path is ok.  (e.g.
+   *      http://foo.example.com/templates/**).
+   *  - **RegExp** (*see caveat below*)
+   *    - *Caveat*:  While regular expressions are powerful and offer great flexibility,  their syntax
+   *      (and all the inevitable escaping) makes them *harder to maintain*.  It's easy to
+   *      accidentally introduce a bug when one updates a complex expression (imho, all regexes should
+   *      have good test coverage).  For instance, the use of `.` in the regex is correct only in a
+   *      small number of cases.  A `.` character in the regex used when matching the scheme or a
+   *      subdomain could be matched against a `:` or literal `.` that was likely not intended.   It
+   *      is highly recommended to use the string patterns and only fall back to regular expressions
+   *      as a last resort.
+   *    - The regular expression must be an instance of RegExp (i.e. not a string.)  It is
+   *      matched against the **entire** *normalized / absolute URL* of the resource being tested
+   *      (even when the RegExp did not have the `^` and `$` codes.)  In addition, any flags
+   *      present on the RegExp (such as multiline, global, ignoreCase) are ignored.
+   *    - If you are generating your JavaScript from some other templating engine (not
+   *      recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),
+   *      remember to escape your regular expression (and be aware that you might need more than
+   *      one level of escaping depending on your templating engine and the way you interpolated
+   *      the value.)  Do make use of your platform's escaping mechanism as it might be good
+   *      enough before coding your own.  E.g. Ruby has
+   *      [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)
+   *      and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).
+   *      Javascript lacks a similar built in function for escaping.  Take a look at Google
+   *      Closure library's [goog.string.regExpEscape(s)](
+   *      http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).
+   *
+   * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.
+   *
+   * ## Show me an example using SCE.
+   *
+   * <example module="mySceApp" deps="angular-sanitize.js" name="sce-service">
+   * <file name="index.html">
+   *   <div ng-controller="AppController as myCtrl">
+   *     <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
+   *     <b>User comments</b><br>
+   *     By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
+   *     $sanitize is available.  If $sanitize isn't available, this results in an error instead of an
+   *     exploit.
+   *     <div class="well">
+   *       <div ng-repeat="userComment in myCtrl.userComments">
+   *         <b>{{userComment.name}}</b>:
+   *         <span ng-bind-html="userComment.htmlComment" class="htmlComment"></span>
+   *         <br>
+   *       </div>
+   *     </div>
+   *   </div>
+   * </file>
+   *
+   * <file name="script.js">
+   *   angular.module('mySceApp', ['ngSanitize'])
+   *     .controller('AppController', ['$http', '$templateCache', '$sce',
+   *       function AppController($http, $templateCache, $sce) {
+   *         var self = this;
+   *         $http.get('test_data.json', {cache: $templateCache}).success(function(userComments) {
+   *           self.userComments = userComments;
+   *         });
+   *         self.explicitlyTrustedHtml = $sce.trustAsHtml(
+   *             '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
+   *             'sanitization.&quot;">Hover over this text.</span>');
+   *       }]);
+   * </file>
+   *
+   * <file name="test_data.json">
+   * [
+   *   { "name": "Alice",
+   *     "htmlComment":
+   *         "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
+   *   },
+   *   { "name": "Bob",
+   *     "htmlComment": "<i>Yes!</i>  Am I the only other one?"
+   *   }
+   * ]
+   * </file>
    *
-   * - trustAs(contextEnum, value)
-   *     This method is used to tell the SCE service that the provided value is OK to use in the
-   *     contexts specified by contextEnum.  It must return an object that will be accepted by
-   *     getTrusted() for a compatible contextEnum and return this value.
+   * <file name="protractor.js" type="protractor">
+   *   describe('SCE doc demo', function() {
+   *     it('should sanitize untrusted values', function() {
+   *       expect(element.all(by.css('.htmlComment')).first().getAttribute('innerHTML'))
+   *           .toBe('<span>Is <i>anyone</i> reading this?</span>');
+   *     });
    *
-   * - valueOf(value)
-   *     For values that were not produced by trustAs(), return them as is.  For values that were
-   *     produced by trustAs(), return the corresponding input value to trustAs.  Basically, if
-   *     trustAs is wrapping the given values into some type, this operation unwraps it when given
-   *     such a value.
+   *     it('should NOT sanitize explicitly trusted values', function() {
+   *       expect(element(by.id('explicitlyTrustedHtml')).getAttribute('innerHTML')).toBe(
+   *           '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
+   *           'sanitization.&quot;">Hover over this text.</span>');
+   *     });
+   *   });
+   * </file>
+   * </example>
    *
-   * - getTrusted(contextEnum, value)
-   *     This function should return the a value that is safe to use in the context specified by
-   *     contextEnum or throw and exception otherwise.
    *
-   * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be
-   * opaque or wrapped in some holder object.  That happens to be an implementation detail.  For
-   * instance, an implementation could maintain a registry of all trusted objects by context.  In
-   * such a case, trustAs() would return the same object that was passed in.  getTrusted() would
-   * return the same object passed in if it was found in the registry under a compatible context or
-   * throw an exception otherwise.  An implementation might only wrap values some of the time based
-   * on some criteria.  getTrusted() might return a value and not throw an exception for special
-   * constants or objects even if not wrapped.  All such implementations fulfill this contract.
    *
+   * ## Can I disable SCE completely?
    *
-   * A note on the inheritance model for SCE contexts
-   * ------------------------------------------------
-   * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types.  This
-   * is purely an implementation details.
+   * Yes, you can.  However, this is strongly discouraged.  SCE gives you a lot of security benefits
+   * for little coding overhead.  It will be much harder to take an SCE disabled application and
+   * either secure it on your own or enable SCE at a later stage.  It might make sense to disable SCE
+   * for cases where you have a lot of existing code that was written before SCE was introduced and
+   * you're migrating them a module at a time.
    *
-   * The contract is simply this:
+   * That said, here's how you can completely disable SCE:
    *
-   *     getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)
-   *     will also succeed.
+   * ```
+   * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {
+   *   // Completely disable SCE.  For demonstration purposes only!
+   *   // Do not use in new projects.
+   *   $sceProvider.enabled(false);
+   * });
+   * ```
    *
-   * Inheritance happens to capture this in a natural way.  In some future, we
-   * may not use inheritance anymore.  That is OK because no code outside of
-   * sce.js and sceSpecs.js would need to be aware of this detail.
    */
 
-  this.$get = ['$parse', '$sceDelegate', function(
-                $parse,   $sceDelegate) {
-    // Prereq: Ensure that we're not running in IE<11 quirks mode.  In that mode, IE < 11 allow
-    // the "expression(javascript expression)" syntax which is insecure.
-    if (enabled && msie < 8) {
-      throw $sceMinErr('iequirks',
-        'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' +
-        'mode.  You can fix this by adding the text <!doctype html> to the top of your HTML ' +
-        'document.  See http://docs.angularjs.org/api/ng.$sce for more information.');
-    }
-
-    var sce = shallowCopy(SCE_CONTEXTS);
+  function $SceProvider() {
+    var enabled = true;
 
     /**
      * @ngdoc method
-     * @name $sce#isEnabled
+     * @name $sceProvider#enabled
      * @kind function
      *
-     * @return {Boolean} true if SCE is enabled, false otherwise.  If you want to set the value, you
-     * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.
+     * @param {boolean=} value If provided, then enables/disables SCE.
+     * @return {boolean} true if SCE is enabled, false otherwise.
      *
      * @description
-     * Returns a boolean indicating if SCE is enabled.
+     * Enables/disables SCE and returns the current value.
      */
-    sce.isEnabled = function() {
+    this.enabled = function (value) {
+      if (arguments.length) {
+        enabled = !!value;
+      }
       return enabled;
     };
-    sce.trustAs = $sceDelegate.trustAs;
-    sce.getTrusted = $sceDelegate.getTrusted;
-    sce.valueOf = $sceDelegate.valueOf;
 
-    if (!enabled) {
-      sce.trustAs = sce.getTrusted = function(type, value) { return value; };
-      sce.valueOf = identity;
-    }
-
-    /**
-     * @ngdoc method
-     * @name $sce#parseAs
+    /* Design notes on the default implementation for SCE.
      *
-     * @description
-     * Converts Angular {@link guide/expression expression} into a function.  This is like {@link
-     * ng.$parse $parse} and is identical when the expression is a literal constant.  Otherwise, it
-     * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,
-     * *result*)}
+     * The API contract for the SCE delegate
+     * -------------------------------------
+     * The SCE delegate object must provide the following 3 methods:
      *
-     * @param {string} type The kind of SCE context in which this result will be used.
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
+     * - trustAs(contextEnum, value)
+     *     This method is used to tell the SCE service that the provided value is OK to use in the
+     *     contexts specified by contextEnum.  It must return an object that will be accepted by
+     *     getTrusted() for a compatible contextEnum and return this value.
      *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
-    sce.parseAs = function sceParseAs(type, expr) {
-      var parsed = $parse(expr);
-      if (parsed.literal && parsed.constant) {
-        return parsed;
-      } else {
-        return $parse(expr, function(value) {
-          return sce.getTrusted(type, value);
-        });
-      }
-    };
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAs
+     * - valueOf(value)
+     *     For values that were not produced by trustAs(), return them as is.  For values that were
+     *     produced by trustAs(), return the corresponding input value to trustAs.  Basically, if
+     *     trustAs is wrapping the given values into some type, this operation unwraps it when given
+     *     such a value.
      *
-     * @description
-     * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.  As such,
-     * returns an object that is trusted by angular for use in specified strict contextual
-     * escaping contexts (such as ng-bind-html, ng-include, any src attribute
-     * interpolation, any dom event binding attribute interpolation such as for onclick,  etc.)
-     * that uses the provided value.  See * {@link ng.$sce $sce} for enabling strict contextual
-     * escaping.
+     * - getTrusted(contextEnum, value)
+     *     This function should return the a value that is safe to use in the context specified by
+     *     contextEnum or throw and exception otherwise.
      *
-     * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
-     *   resourceUrl, html, js and css.
-     * @param {*} value The value that that should be considered trusted/safe.
-     * @returns {*} A value that can be used to stand in for the provided `value` in places
-     * where Angular expects a $sce.trustAs() return value.
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsHtml
+     * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be
+     * opaque or wrapped in some holder object.  That happens to be an implementation detail.  For
+     * instance, an implementation could maintain a registry of all trusted objects by context.  In
+     * such a case, trustAs() would return the same object that was passed in.  getTrusted() would
+     * return the same object passed in if it was found in the registry under a compatible context or
+     * throw an exception otherwise.  An implementation might only wrap values some of the time based
+     * on some criteria.  getTrusted() might return a value and not throw an exception for special
+     * constants or objects even if not wrapped.  All such implementations fulfill this contract.
      *
-     * @description
-     * Shorthand method.  `$sce.trustAsHtml(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml
-     *     $sce.getTrustedHtml(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.trustAsUrl(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}
+     * A note on the inheritance model for SCE contexts
+     * ------------------------------------------------
+     * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types.  This
+     * is purely an implementation details.
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl
-     *     $sce.getTrustedUrl(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsResourceUrl
+     * The contract is simply this:
      *
-     * @description
-     * Shorthand method.  `$sce.trustAsResourceUrl(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}
+     *     getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)
+     *     will also succeed.
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl
-     *     $sce.getTrustedResourceUrl(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the return
-     *     value of {@link ng.$sce#trustAs $sce.trustAs}.)
+     * Inheritance happens to capture this in a natural way.  In some future, we
+     * may not use inheritance anymore.  That is OK because no code outside of
+     * sce.js and sceSpecs.js would need to be aware of this detail.
      */
 
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsJs
-     *
-     * @description
-     * Shorthand method.  `$sce.trustAsJs(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}
-     *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs
-     *     $sce.getTrustedJs(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
+    this.$get = ['$parse', '$sceDelegate', function ($parse, $sceDelegate) {
+      // Prereq: Ensure that we're not running in IE<11 quirks mode.  In that mode, IE < 11 allow
+      // the "expression(javascript expression)" syntax which is insecure.
+      if (enabled && msie < 8) {
+        throw $sceMinErr('iequirks', 'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' + 'mode.  You can fix this by adding the text <!doctype html> to the top of your HTML ' + 'document.  See http://docs.angularjs.org/api/ng.$sce for more information.');
+      }
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrusted
-     *
-     * @description
-     * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}.  As such,
-     * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the
-     * originally supplied value if the queried context type is a supertype of the created type.
-     * If this condition isn't satisfied, throws an exception.
-     *
-     * @param {string} type The kind of context in which this value is to be used.
-     * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`}
-     *                         call.
-     * @returns {*} The value the was originally provided to
-     *              {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context.
-     *              Otherwise, throws an exception.
-     */
+      var sce = shallowCopy(SCE_CONTEXTS);
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedHtml
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedHtml(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#isEnabled
+       * @kind function
+       *
+       * @return {Boolean} true if SCE is enabled, false otherwise.  If you want to set the value, you
+       * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.
+       *
+       * @description
+       * Returns a boolean indicating if SCE is enabled.
+       */
+      sce.isEnabled = function () {
+        return enabled;
+      };
+      sce.trustAs = $sceDelegate.trustAs;
+      sce.getTrusted = $sceDelegate.getTrusted;
+      sce.valueOf = $sceDelegate.valueOf;
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedCss
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedCss(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)`
-     */
+      if (!enabled) {
+        sce.trustAs = sce.getTrusted = function (type, value) {
+          return value;
+        };
+        sce.valueOf = identity;
+      }
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedUrl(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#parseAs
+       *
+       * @description
+       * Converts Angular {@link guide/expression expression} into a function.  This is like {@link
+       * ng.$parse $parse} and is identical when the expression is a literal constant.  Otherwise, it
+       * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,
+       * *result*)}
+       *
+       * @param {string} type The kind of SCE context in which this result will be used.
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
+      sce.parseAs = function sceParseAs(type, expr) {
+        var parsed = $parse(expr);
+        if (parsed.literal && parsed.constant) {
+          return parsed;
+        } else {
+          return $parse(expr, function (value) {
+            return sce.getTrusted(type, value);
+          });
+        }
+      };
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedResourceUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedResourceUrl(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}
-     *
-     * @param {*} value The value to pass to `$sceDelegate.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAs
+       *
+       * @description
+       * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.  As such,
+       * returns an object that is trusted by angular for use in specified strict contextual
+       * escaping contexts (such as ng-bind-html, ng-include, any src attribute
+       * interpolation, any dom event binding attribute interpolation such as for onclick,  etc.)
+       * that uses the provided value.  See * {@link ng.$sce $sce} for enabling strict contextual
+       * escaping.
+       *
+       * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
+       *   resourceUrl, html, js and css.
+       * @param {*} value The value that that should be considered trusted/safe.
+       * @returns {*} A value that can be used to stand in for the provided `value` in places
+       * where Angular expects a $sce.trustAs() return value.
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedJs
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedJs(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsHtml(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml
+       *     $sce.getTrustedHtml(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsHtml
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsHtml(expression string)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsUrl(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl
+       *     $sce.getTrustedUrl(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsCss
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsCss(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsResourceUrl(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl
+       *     $sce.getTrustedResourceUrl(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the return
+       *     value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsUrl(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsJs
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsJs(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs
+       *     $sce.getTrustedJs(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsResourceUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsResourceUrl(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#getTrusted
+       *
+       * @description
+       * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}.  As such,
+       * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the
+       * originally supplied value if the queried context type is a supertype of the created type.
+       * If this condition isn't satisfied, throws an exception.
+       *
+       * @param {string} type The kind of context in which this value is to be used.
+       * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`}
+       *                         call.
+       * @returns {*} The value the was originally provided to
+       *              {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context.
+       *              Otherwise, throws an exception.
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsJs
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsJs(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedHtml(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)`
+       */
 
-    // Shorthand delegations.
-    var parse = sce.parseAs,
-        getTrusted = sce.getTrusted,
-        trustAs = sce.trustAs;
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedCss
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedCss(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)`
+       */
 
-    forEach(SCE_CONTEXTS, function(enumValue, name) {
-      var lName = lowercase(name);
-      sce[camelCase("parse_as_" + lName)] = function(expr) {
-        return parse(enumValue, expr);
-      };
-      sce[camelCase("get_trusted_" + lName)] = function(value) {
-        return getTrusted(enumValue, value);
-      };
-      sce[camelCase("trust_as_" + lName)] = function(value) {
-        return trustAs(enumValue, value);
-      };
-    });
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedUrl(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)`
+       */
 
-    return sce;
-  }];
-}
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedResourceUrl(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}
+       *
+       * @param {*} value The value to pass to `$sceDelegate.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`
+       */
 
-/**
- * !!! This is an undocumented "private" service !!!
- *
- * @name $sniffer
- * @requires $window
- * @requires $document
- *
- * @property {boolean} history Does the browser support html5 history api ?
- * @property {boolean} transitions Does the browser support CSS transition events ?
- * @property {boolean} animations Does the browser support CSS animation events ?
- *
- * @description
- * This is very simple implementation of testing browser's features.
- */
-function $SnifferProvider() {
-  this.$get = ['$window', '$document', function($window, $document) {
-    var eventSupport = {},
-        // Chrome Packaged Apps are not allowed to access `history.pushState`. They can be detected by
-        // the presence of `chrome.app.runtime` (see https://developer.chrome.com/apps/api_index)
-        isChromePackagedApp = $window.chrome && $window.chrome.app && $window.chrome.app.runtime,
-        hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState,
-        android =
-          toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
-        boxee = /Boxee/i.test(($window.navigator || {}).userAgent),
-        document = $document[0] || {},
-        vendorPrefix,
-        vendorRegex = /^(Moz|webkit|ms)(?=[A-Z])/,
-        bodyStyle = document.body && document.body.style,
-        transitions = false,
-        animations = false,
-        match;
-
-    if (bodyStyle) {
-      for (var prop in bodyStyle) {
-        if (match = vendorRegex.exec(prop)) {
-          vendorPrefix = match[0];
-          vendorPrefix = vendorPrefix[0].toUpperCase() + vendorPrefix.substr(1);
-          break;
-        }
-      }
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedJs
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedJs(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)`
+       */
 
-      if (!vendorPrefix) {
-        vendorPrefix = ('WebkitOpacity' in bodyStyle) && 'webkit';
-      }
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsHtml(expression string)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-      transitions = !!(('transition' in bodyStyle) || (vendorPrefix + 'Transition' in bodyStyle));
-      animations  = !!(('animation' in bodyStyle) || (vendorPrefix + 'Animation' in bodyStyle));
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsCss
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsCss(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-      if (android && (!transitions ||  !animations)) {
-        transitions = isString(bodyStyle.webkitTransition);
-        animations = isString(bodyStyle.webkitAnimation);
-      }
-    }
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsUrl(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsResourceUrl(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-    return {
-      // Android has history.pushState, but it does not update location correctly
-      // so let's not use the history API at all.
-      // http://code.google.com/p/android/issues/detail?id=17471
-      // https://github.com/angular/angular.js/issues/904
-
-      // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has
-      // so let's not use the history API also
-      // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined
-      // jshint -W018
-      history: !!(hasHistoryPushState && !(android < 4) && !boxee),
-      // jshint +W018
-      hasEvent: function(event) {
-        // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
-        // it. In particular the event is not fired when backspace or delete key are pressed or
-        // when cut operation is performed.
-        // IE10+ implements 'input' event but it erroneously fires under various situations,
-        // e.g. when placeholder changes, or a form is focused.
-        if (event === 'input' && msie <= 11) return false;
-
-        if (isUndefined(eventSupport[event])) {
-          var divElm = document.createElement('div');
-          eventSupport[event] = 'on' + event in divElm;
-        }
-
-        return eventSupport[event];
-      },
-      csp: csp(),
-      vendorPrefix: vendorPrefix,
-      transitions: transitions,
-      animations: animations,
-      android: android
-    };
-  }];
-}
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsJs
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsJs(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-var $templateRequestMinErr = minErr('$compile');
+      // Shorthand delegations.
+      var parse = sce.parseAs,
+          getTrusted = sce.getTrusted,
+          trustAs = sce.trustAs;
 
-/**
- * @ngdoc provider
- * @name $templateRequestProvider
- * @description
- * Used to configure the options passed to the {@link $http} service when making a template request.
- *
- * For example, it can be used for specifying the "Accept" header that is sent to the server, when
- * requesting a template.
- */
-function $TemplateRequestProvider() {
+      forEach(SCE_CONTEXTS, function (enumValue, name) {
+        var lName = lowercase(name);
+        sce[camelCase('parse_as_' + lName)] = function (expr) {
+          return parse(enumValue, expr);
+        };
+        sce[camelCase('get_trusted_' + lName)] = function (value) {
+          return getTrusted(enumValue, value);
+        };
+        sce[camelCase('trust_as_' + lName)] = function (value) {
+          return trustAs(enumValue, value);
+        };
+      });
 
-  var httpOptions;
+      return sce;
+    }];
+  }
 
-  /**
-   * @ngdoc method
-   * @name $templateRequestProvider#httpOptions
-   * @description
-   * The options to be passed to the {@link $http} service when making the request.
-   * You can use this to override options such as the "Accept" header for template requests.
-   *
-   * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the
-   * options if not overridden here.
-   *
-   * @param {string=} value new value for the {@link $http} options.
-   * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter.
-   */
-  this.httpOptions = function(val) {
-    if (val) {
-      httpOptions = val;
-      return this;
-    }
-    return httpOptions;
-  };
+  /* exported $SnifferProvider */
 
   /**
-   * @ngdoc service
-   * @name $templateRequest
-   *
-   * @description
-   * The `$templateRequest` service runs security checks then downloads the provided template using
-   * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request
-   * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the
-   * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the
-   * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted
-   * when `tpl` is of type string and `$templateCache` has the matching entry.
-   *
-   * If you want to pass custom options to the `$http` service, such as setting the Accept header you
-   * can configure this via {@link $templateRequestProvider#httpOptions}.
+   * !!! This is an undocumented "private" service !!!
    *
-   * @param {string|TrustedResourceUrl} tpl The HTTP request template URL
-   * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
+   * @name $sniffer
+   * @requires $window
+   * @requires $document
+   * @this
    *
-   * @return {Promise} a promise for the HTTP response data of the given URL.
+   * @property {boolean} history Does the browser support html5 history api ?
+   * @property {boolean} transitions Does the browser support CSS transition events ?
+   * @property {boolean} animations Does the browser support CSS animation events ?
    *
-   * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
+   * @description
+   * This is very simple implementation of testing browser's features.
    */
-  this.$get = ['$templateCache', '$http', '$q', '$sce', function($templateCache, $http, $q, $sce) {
-
-    function handleRequestFn(tpl, ignoreRequestError) {
-      handleRequestFn.totalPendingRequests++;
-
-      // We consider the template cache holds only trusted templates, so
-      // there's no need to go through whitelisting again for keys that already
-      // are included in there. This also makes Angular accept any script
-      // directive, no matter its name. However, we still need to unwrap trusted
-      // types.
-      if (!isString(tpl) || isUndefined($templateCache.get(tpl))) {
-        tpl = $sce.getTrustedResourceUrl(tpl);
-      }
-
-      var transformResponse = $http.defaults && $http.defaults.transformResponse;
+  function $SnifferProvider() {
+    this.$get = ['$window', '$document', function ($window, $document) {
+      var eventSupport = {},
+
+      // Chrome Packaged Apps are not allowed to access `history.pushState`.
+      // If not sandboxed, they can be detected by the presence of `chrome.app.runtime`
+      // (see https://developer.chrome.com/apps/api_index). If sandboxed, they can be detected by
+      // the presence of an extension runtime ID and the absence of other Chrome runtime APIs
+      // (see https://developer.chrome.com/apps/manifest/sandbox).
+      isChromePackagedApp = $window.chrome && ($window.chrome.app && $window.chrome.app.runtime || !$window.chrome.app && $window.chrome.runtime && $window.chrome.runtime.id),
+          hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState,
+          android = toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
+          boxee = /Boxee/i.test(($window.navigator || {}).userAgent),
+          document = $document[0] || {},
+          vendorPrefix,
+          vendorRegex = /^(Moz|webkit|ms)(?=[A-Z])/,
+          bodyStyle = document.body && document.body.style,
+          transitions = false,
+          animations = false,
+          match;
+
+      if (bodyStyle) {
+        for (var prop in bodyStyle) {
+          if (match = vendorRegex.exec(prop)) {
+            vendorPrefix = match[0];
+            vendorPrefix = vendorPrefix[0].toUpperCase() + vendorPrefix.substr(1);
+            break;
+          }
+        }
 
-      if (isArray(transformResponse)) {
-        transformResponse = transformResponse.filter(function(transformer) {
-          return transformer !== defaultHttpResponseTransform;
-        });
-      } else if (transformResponse === defaultHttpResponseTransform) {
-        transformResponse = null;
-      }
+        if (!vendorPrefix) {
+          vendorPrefix = 'WebkitOpacity' in bodyStyle && 'webkit';
+        }
 
-      return $http.get(tpl, extend({
-          cache: $templateCache,
-          transformResponse: transformResponse
-        }, httpOptions))
-        ['finally'](function() {
-          handleRequestFn.totalPendingRequests--;
-        })
-        .then(function(response) {
-          $templateCache.put(tpl, response.data);
-          return response.data;
-        }, handleError);
+        transitions = !!('transition' in bodyStyle || vendorPrefix + 'Transition' in bodyStyle);
+        animations = !!('animation' in bodyStyle || vendorPrefix + 'Animation' in bodyStyle);
 
-      function handleError(resp) {
-        if (!ignoreRequestError) {
-          throw $templateRequestMinErr('tpload', 'Failed to load template: {0} (HTTP status: {1} {2})',
-            tpl, resp.status, resp.statusText);
+        if (android && (!transitions || !animations)) {
+          transitions = isString(bodyStyle.webkitTransition);
+          animations = isString(bodyStyle.webkitAnimation);
         }
-        return $q.reject(resp);
       }
-    }
 
-    handleRequestFn.totalPendingRequests = 0;
+      return {
+        // Android has history.pushState, but it does not update location correctly
+        // so let's not use the history API at all.
+        // http://code.google.com/p/android/issues/detail?id=17471
+        // https://github.com/angular/angular.js/issues/904
+
+        // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has
+        // so let's not use the history API also
+        // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined
+        history: !!(hasHistoryPushState && !(android < 4) && !boxee),
+        hasEvent: function hasEvent(event) {
+          // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
+          // it. In particular the event is not fired when backspace or delete key are pressed or
+          // when cut operation is performed.
+          // IE10+ implements 'input' event but it erroneously fires under various situations,
+          // e.g. when placeholder changes, or a form is focused.
+          if (event === 'input' && msie <= 11) return false;
+
+          if (isUndefined(eventSupport[event])) {
+            var divElm = document.createElement('div');
+            eventSupport[event] = 'on' + event in divElm;
+          }
 
-    return handleRequestFn;
-  }];
-}
+          return eventSupport[event];
+        },
+        csp: csp(),
+        vendorPrefix: vendorPrefix,
+        transitions: transitions,
+        animations: animations,
+        android: android
+      };
+    }];
+  }
 
-function $$TestabilityProvider() {
-  this.$get = ['$rootScope', '$browser', '$location',
-       function($rootScope,   $browser,   $location) {
+  var $templateRequestMinErr = minErr('$compile');
 
-    /**
-     * @name $testability
-     *
-     * @description
-     * The private $$testability service provides a collection of methods for use when debugging
-     * or by automated test and debugging tools.
-     */
-    var testability = {};
+  /**
+   * @ngdoc provider
+   * @name $templateRequestProvider
+   * @this
+   *
+   * @description
+   * Used to configure the options passed to the {@link $http} service when making a template request.
+   *
+   * For example, it can be used for specifying the "Accept" header that is sent to the server, when
+   * requesting a template.
+   */
+  function $TemplateRequestProvider() {
 
-    /**
-     * @name $$testability#findBindings
-     *
-     * @description
-     * Returns an array of elements that are bound (via ng-bind or {{}})
-     * to expressions matching the input.
-     *
-     * @param {Element} element The element root to search from.
-     * @param {string} expression The binding expression to match.
-     * @param {boolean} opt_exactMatch If true, only returns exact matches
-     *     for the expression. Filters and whitespace are ignored.
-     */
-    testability.findBindings = function(element, expression, opt_exactMatch) {
-      var bindings = element.getElementsByClassName('ng-binding');
-      var matches = [];
-      forEach(bindings, function(binding) {
-        var dataBinding = angular.element(binding).data('$binding');
-        if (dataBinding) {
-          forEach(dataBinding, function(bindingName) {
-            if (opt_exactMatch) {
-              var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)');
-              if (matcher.test(bindingName)) {
-                matches.push(binding);
-              }
-            } else {
-              if (bindingName.indexOf(expression) != -1) {
-                matches.push(binding);
-              }
-            }
-          });
-        }
-      });
-      return matches;
-    };
+    var httpOptions;
 
     /**
-     * @name $$testability#findModels
-     *
+     * @ngdoc method
+     * @name $templateRequestProvider#httpOptions
      * @description
-     * Returns an array of elements that are two-way found via ng-model to
-     * expressions matching the input.
+     * The options to be passed to the {@link $http} service when making the request.
+     * You can use this to override options such as the "Accept" header for template requests.
      *
-     * @param {Element} element The element root to search from.
-     * @param {string} expression The model expression to match.
-     * @param {boolean} opt_exactMatch If true, only returns exact matches
-     *     for the expression.
+     * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the
+     * options if not overridden here.
+     *
+     * @param {string=} value new value for the {@link $http} options.
+     * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter.
      */
-    testability.findModels = function(element, expression, opt_exactMatch) {
-      var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
-      for (var p = 0; p < prefixes.length; ++p) {
-        var attributeEquals = opt_exactMatch ? '=' : '*=';
-        var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
-        var elements = element.querySelectorAll(selector);
-        if (elements.length) {
-          return elements;
-        }
+    this.httpOptions = function (val) {
+      if (val) {
+        httpOptions = val;
+        return this;
       }
+      return httpOptions;
     };
 
     /**
-     * @name $$testability#getLocation
+     * @ngdoc service
+     * @name $templateRequest
      *
      * @description
-     * Shortcut for getting the location in a browser agnostic way. Returns
-     *     the path, search, and hash. (e.g. /path?a=b#hash)
-     */
-    testability.getLocation = function() {
-      return $location.url();
-    };
-
-    /**
-     * @name $$testability#setLocation
+     * The `$templateRequest` service runs security checks then downloads the provided template using
+     * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request
+     * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the
+     * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the
+     * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted
+     * when `tpl` is of type string and `$templateCache` has the matching entry.
      *
-     * @description
-     * Shortcut for navigating to a location without doing a full page reload.
+     * If you want to pass custom options to the `$http` service, such as setting the Accept header you
+     * can configure this via {@link $templateRequestProvider#httpOptions}.
      *
-     * @param {string} url The location url (path, search and hash,
-     *     e.g. /path?a=b#hash) to go to.
-     */
-    testability.setLocation = function(url) {
-      if (url !== $location.url()) {
-        $location.url(url);
-        $rootScope.$digest();
-      }
-    };
-
-    /**
-     * @name $$testability#whenStable
+     * @param {string|TrustedResourceUrl} tpl The HTTP request template URL
+     * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
      *
-     * @description
-     * Calls the callback when $timeout and $http requests are completed.
+     * @return {Promise} a promise for the HTTP response data of the given URL.
      *
-     * @param {function} callback
+     * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
      */
-    testability.whenStable = function(callback) {
-      $browser.notifyWhenNoOutstandingRequests(callback);
-    };
+    this.$get = ['$templateCache', '$http', '$q', '$sce', function ($templateCache, $http, $q, $sce) {
+
+      function handleRequestFn(tpl, ignoreRequestError) {
+        handleRequestFn.totalPendingRequests++;
+
+        // We consider the template cache holds only trusted templates, so
+        // there's no need to go through whitelisting again for keys that already
+        // are included in there. This also makes Angular accept any script
+        // directive, no matter its name. However, we still need to unwrap trusted
+        // types.
+        if (!isString(tpl) || isUndefined($templateCache.get(tpl))) {
+          tpl = $sce.getTrustedResourceUrl(tpl);
+        }
 
-    return testability;
-  }];
-}
+        var transformResponse = $http.defaults && $http.defaults.transformResponse;
 
-function $TimeoutProvider() {
-  this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler',
-       function($rootScope,   $browser,   $q,   $$q,   $exceptionHandler) {
-
-    var deferreds = {};
-
-
-     /**
-      * @ngdoc service
-      * @name $timeout
-      *
-      * @description
-      * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
-      * block and delegates any exceptions to
-      * {@link ng.$exceptionHandler $exceptionHandler} service.
-      *
-      * The return value of calling `$timeout` is a promise, which will be resolved when
-      * the delay has passed and the timeout function, if provided, is executed.
-      *
-      * To cancel a timeout request, call `$timeout.cancel(promise)`.
-      *
-      * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
-      * synchronously flush the queue of deferred functions.
-      *
-      * If you only want a promise that will be resolved after some specified delay
-      * then you can call `$timeout` without the `fn` function.
-      *
-      * @param {function()=} fn A function, whose execution should be delayed.
-      * @param {number=} [delay=0] Delay in milliseconds.
-      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
-      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
-      * @param {...*=} Pass additional parameters to the executed function.
-      * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise
-      *   will be resolved with the return value of the `fn` function.
-      *
-      */
-    function timeout(fn, delay, invokeApply) {
-      if (!isFunction(fn)) {
-        invokeApply = delay;
-        delay = fn;
-        fn = noop;
-      }
+        if (isArray(transformResponse)) {
+          transformResponse = transformResponse.filter(function (transformer) {
+            return transformer !== defaultHttpResponseTransform;
+          });
+        } else if (transformResponse === defaultHttpResponseTransform) {
+          transformResponse = null;
+        }
 
-      var args = sliceArgs(arguments, 3),
-          skipApply = (isDefined(invokeApply) && !invokeApply),
-          deferred = (skipApply ? $$q : $q).defer(),
-          promise = deferred.promise,
-          timeoutId;
+        return $http.get(tpl, extend({
+          cache: $templateCache,
+          transformResponse: transformResponse
+        }, httpOptions))['finally'](function () {
+          handleRequestFn.totalPendingRequests--;
+        }).then(function (response) {
+          $templateCache.put(tpl, response.data);
+          return response.data;
+        }, handleError);
 
-      timeoutId = $browser.defer(function() {
-        try {
-          deferred.resolve(fn.apply(null, args));
-        } catch (e) {
-          deferred.reject(e);
-          $exceptionHandler(e);
-        }
-        finally {
-          delete deferreds[promise.$$timeoutId];
+        function handleError(resp) {
+          if (!ignoreRequestError) {
+            throw $templateRequestMinErr('tpload', 'Failed to load template: {0} (HTTP status: {1} {2})', tpl, resp.status, resp.statusText);
+          }
+          return $q.reject(resp);
         }
+      }
 
-        if (!skipApply) $rootScope.$apply();
-      }, delay);
+      handleRequestFn.totalPendingRequests = 0;
 
-      promise.$$timeoutId = timeoutId;
-      deferreds[timeoutId] = deferred;
+      return handleRequestFn;
+    }];
+  }
 
-      return promise;
-    }
+  /** @this */
+  function $$TestabilityProvider() {
+    this.$get = ['$rootScope', '$browser', '$location', function ($rootScope, $browser, $location) {
 
+      /**
+       * @name $testability
+       *
+       * @description
+       * The private $$testability service provides a collection of methods for use when debugging
+       * or by automated test and debugging tools.
+       */
+      var testability = {};
 
-     /**
-      * @ngdoc method
-      * @name $timeout#cancel
-      *
-      * @description
-      * Cancels a task associated with the `promise`. As a result of this, the promise will be
-      * resolved with a rejection.
-      *
-      * @param {Promise=} promise Promise returned by the `$timeout` function.
-      * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
-      *   canceled.
-      */
-    timeout.cancel = function(promise) {
-      if (promise && promise.$$timeoutId in deferreds) {
-        deferreds[promise.$$timeoutId].reject('canceled');
-        delete deferreds[promise.$$timeoutId];
-        return $browser.defer.cancel(promise.$$timeoutId);
-      }
-      return false;
-    };
+      /**
+       * @name $$testability#findBindings
+       *
+       * @description
+       * Returns an array of elements that are bound (via ng-bind or {{}})
+       * to expressions matching the input.
+       *
+       * @param {Element} element The element root to search from.
+       * @param {string} expression The binding expression to match.
+       * @param {boolean} opt_exactMatch If true, only returns exact matches
+       *     for the expression. Filters and whitespace are ignored.
+       */
+      testability.findBindings = function (element, expression, opt_exactMatch) {
+        var bindings = element.getElementsByClassName('ng-binding');
+        var matches = [];
+        forEach(bindings, function (binding) {
+          var dataBinding = angular.element(binding).data('$binding');
+          if (dataBinding) {
+            forEach(dataBinding, function (bindingName) {
+              if (opt_exactMatch) {
+                var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)');
+                if (matcher.test(bindingName)) {
+                  matches.push(binding);
+                }
+              } else {
+                if (bindingName.indexOf(expression) !== -1) {
+                  matches.push(binding);
+                }
+              }
+            });
+          }
+        });
+        return matches;
+      };
 
-    return timeout;
-  }];
-}
+      /**
+       * @name $$testability#findModels
+       *
+       * @description
+       * Returns an array of elements that are two-way found via ng-model to
+       * expressions matching the input.
+       *
+       * @param {Element} element The element root to search from.
+       * @param {string} expression The model expression to match.
+       * @param {boolean} opt_exactMatch If true, only returns exact matches
+       *     for the expression.
+       */
+      testability.findModels = function (element, expression, opt_exactMatch) {
+        var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
+        for (var p = 0; p < prefixes.length; ++p) {
+          var attributeEquals = opt_exactMatch ? '=' : '*=';
+          var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
+          var elements = element.querySelectorAll(selector);
+          if (elements.length) {
+            return elements;
+          }
+        }
+      };
 
-// NOTE:  The usage of window and document instead of $window and $document here is
-// deliberate.  This service depends on the specific behavior of anchor nodes created by the
-// browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and
-// cause us to break tests.  In addition, when the browser resolves a URL for XHR, it
-// doesn't know about mocked locations and resolves URLs to the real document - which is
-// exactly the behavior needed here.  There is little value is mocking these out for this
-// service.
-var urlParsingNode = window.document.createElement("a");
-var originUrl = urlResolve(window.location.href);
+      /**
+       * @name $$testability#getLocation
+       *
+       * @description
+       * Shortcut for getting the location in a browser agnostic way. Returns
+       *     the path, search, and hash. (e.g. /path?a=b#hash)
+       */
+      testability.getLocation = function () {
+        return $location.url();
+      };
 
+      /**
+       * @name $$testability#setLocation
+       *
+       * @description
+       * Shortcut for navigating to a location without doing a full page reload.
+       *
+       * @param {string} url The location url (path, search and hash,
+       *     e.g. /path?a=b#hash) to go to.
+       */
+      testability.setLocation = function (url) {
+        if (url !== $location.url()) {
+          $location.url(url);
+          $rootScope.$digest();
+        }
+      };
 
-/**
- *
- * Implementation Notes for non-IE browsers
- * ----------------------------------------
- * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,
- * results both in the normalizing and parsing of the URL.  Normalizing means that a relative
- * URL will be resolved into an absolute URL in the context of the application document.
- * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related
- * properties are all populated to reflect the normalized URL.  This approach has wide
- * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc.  See
- * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- *
- * Implementation Notes for IE
- * ---------------------------
- * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other
- * browsers.  However, the parsed components will not be set if the URL assigned did not specify
- * them.  (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.)  We
- * work around that by performing the parsing in a 2nd step by taking a previously normalized
- * URL (e.g. by assigning to a.href) and assigning it a.href again.  This correctly populates the
- * properties such as protocol, hostname, port, etc.
- *
- * References:
- *   http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement
- *   http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- *   http://url.spec.whatwg.org/#urlutils
- *   https://github.com/angular/angular.js/pull/2902
- *   http://james.padolsey.com/javascript/parsing-urls-with-the-dom/
- *
- * @kind function
- * @param {string} url The URL to be parsed.
- * @description Normalizes and parses a URL.
- * @returns {object} Returns the normalized URL as a dictionary.
- *
- *   | member name   | Description    |
- *   |---------------|----------------|
- *   | href          | A normalized version of the provided URL if it was not an absolute URL |
- *   | protocol      | The protocol including the trailing colon                              |
- *   | host          | The host and port (if the port is non-default) of the normalizedUrl    |
- *   | search        | The search params, minus the question mark                             |
- *   | hash          | The hash string, minus the hash symbol
- *   | hostname      | The hostname
- *   | port          | The port, without ":"
- *   | pathname      | The pathname, beginning with "/"
- *
- */
-function urlResolve(url) {
-  var href = url;
+      /**
+       * @name $$testability#whenStable
+       *
+       * @description
+       * Calls the callback when $timeout and $http requests are completed.
+       *
+       * @param {function} callback
+       */
+      testability.whenStable = function (callback) {
+        $browser.notifyWhenNoOutstandingRequests(callback);
+      };
 
-  if (msie) {
-    // Normalize before parse.  Refer Implementation Notes on why this is
-    // done in two steps on IE.
-    urlParsingNode.setAttribute("href", href);
-    href = urlParsingNode.href;
+      return testability;
+    }];
   }
 
-  urlParsingNode.setAttribute('href', href);
+  /** @this */
+  function $TimeoutProvider() {
+    this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler', function ($rootScope, $browser, $q, $$q, $exceptionHandler) {
 
-  // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
-  return {
-    href: urlParsingNode.href,
-    protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
-    host: urlParsingNode.host,
-    search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
-    hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
-    hostname: urlParsingNode.hostname,
-    port: urlParsingNode.port,
-    pathname: (urlParsingNode.pathname.charAt(0) === '/')
-      ? urlParsingNode.pathname
-      : '/' + urlParsingNode.pathname
-  };
-}
+      var deferreds = {};
 
-/**
- * Parse a request URL and determine whether this is a same-origin request as the application document.
- *
- * @param {string|object} requestUrl The url of the request as a string that will be resolved
- * or a parsed URL object.
- * @returns {boolean} Whether the request is for the same origin as the application document.
- */
-function urlIsSameOrigin(requestUrl) {
-  var parsed = (isString(requestUrl)) ? urlResolve(requestUrl) : requestUrl;
-  return (parsed.protocol === originUrl.protocol &&
-          parsed.host === originUrl.host);
-}
+      /**
+       * @ngdoc service
+       * @name $timeout
+       *
+       * @description
+       * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
+       * block and delegates any exceptions to
+       * {@link ng.$exceptionHandler $exceptionHandler} service.
+       *
+       * The return value of calling `$timeout` is a promise, which will be resolved when
+       * the delay has passed and the timeout function, if provided, is executed.
+       *
+       * To cancel a timeout request, call `$timeout.cancel(promise)`.
+       *
+       * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
+       * synchronously flush the queue of deferred functions.
+       *
+       * If you only want a promise that will be resolved after some specified delay
+       * then you can call `$timeout` without the `fn` function.
+       *
+       * @param {function()=} fn A function, whose execution should be delayed.
+       * @param {number=} [delay=0] Delay in milliseconds.
+       * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
+       *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
+       * @param {...*=} Pass additional parameters to the executed function.
+       * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise
+       *   will be resolved with the return value of the `fn` function.
+       *
+       */
+      function timeout(fn, delay, invokeApply) {
+        if (!isFunction(fn)) {
+          invokeApply = delay;
+          delay = fn;
+          fn = noop;
+        }
 
-/**
- * @ngdoc service
- * @name $window
- *
- * @description
- * A reference to the browser's `window` object. While `window`
- * is globally available in JavaScript, it causes testability problems, because
- * it is a global variable. In angular we always refer to it through the
- * `$window` service, so it may be overridden, removed or mocked for testing.
- *
- * Expressions, like the one defined for the `ngClick` directive in the example
- * below, are evaluated with respect to the current scope.  Therefore, there is
- * no risk of inadvertently coding in a dependency on a global value in such an
- * expression.
- *
- * @example
-   <example module="windowExample">
-     <file name="index.html">
-       <script>
-         angular.module('windowExample', [])
-           .controller('ExampleController', ['$scope', '$window', function($scope, $window) {
-             $scope.greeting = 'Hello, World!';
-             $scope.doGreeting = function(greeting) {
-               $window.alert(greeting);
-             };
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <input type="text" ng-model="greeting" aria-label="greeting" />
-         <button ng-click="doGreeting(greeting)">ALERT</button>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-      it('should display the greeting in the input box', function() {
-       element(by.model('greeting')).sendKeys('Hello, E2E Tests');
-       // If we click the button it will block the test runner
-       // element(':button').click();
-      });
-     </file>
-   </example>
- */
-function $WindowProvider() {
-  this.$get = valueFn(window);
-}
+        var args = sliceArgs(arguments, 3),
+            skipApply = isDefined(invokeApply) && !invokeApply,
+            deferred = (skipApply ? $$q : $q).defer(),
+            promise = deferred.promise,
+            timeoutId;
 
-/**
- * @name $$cookieReader
- * @requires $document
- *
- * @description
- * This is a private service for reading cookies used by $http and ngCookies
- *
- * @return {Object} a key/value map of the current cookies
- */
-function $$CookieReader($document) {
-  var rawDocument = $document[0] || {};
-  var lastCookies = {};
-  var lastCookieString = '';
+        timeoutId = $browser.defer(function () {
+          try {
+            deferred.resolve(fn.apply(null, args));
+          } catch (e) {
+            deferred.reject(e);
+            $exceptionHandler(e);
+          } finally {
+            delete deferreds[promise.$$timeoutId];
+          }
 
-  function safeDecodeURIComponent(str) {
-    try {
-      return decodeURIComponent(str);
-    } catch (e) {
-      return str;
-    }
-  }
+          if (!skipApply) $rootScope.$apply();
+        }, delay);
 
-  return function() {
-    var cookieArray, cookie, i, index, name;
-    var currentCookieString = rawDocument.cookie || '';
+        promise.$$timeoutId = timeoutId;
+        deferreds[timeoutId] = deferred;
 
-    if (currentCookieString !== lastCookieString) {
-      lastCookieString = currentCookieString;
-      cookieArray = lastCookieString.split('; ');
-      lastCookies = {};
+        return promise;
+      }
 
-      for (i = 0; i < cookieArray.length; i++) {
-        cookie = cookieArray[i];
-        index = cookie.indexOf('=');
-        if (index > 0) { //ignore nameless cookies
-          name = safeDecodeURIComponent(cookie.substring(0, index));
-          // the first value that is seen for a cookie is the most
-          // specific one.  values for the same cookie name that
-          // follow are for less specific paths.
-          if (isUndefined(lastCookies[name])) {
-            lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));
-          }
+      /**
+       * @ngdoc method
+       * @name $timeout#cancel
+       *
+       * @description
+       * Cancels a task associated with the `promise`. As a result of this, the promise will be
+       * resolved with a rejection.
+       *
+       * @param {Promise=} promise Promise returned by the `$timeout` function.
+       * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
+       *   canceled.
+       */
+      timeout.cancel = function (promise) {
+        if (promise && promise.$$timeoutId in deferreds) {
+          deferreds[promise.$$timeoutId].reject('canceled');
+          delete deferreds[promise.$$timeoutId];
+          return $browser.defer.cancel(promise.$$timeoutId);
         }
-      }
-    }
-    return lastCookies;
-  };
-}
+        return false;
+      };
 
-$$CookieReader.$inject = ['$document'];
+      return timeout;
+    }];
+  }
 
-function $$CookieReaderProvider() {
-  this.$get = $$CookieReader;
-}
+  // NOTE:  The usage of window and document instead of $window and $document here is
+  // deliberate.  This service depends on the specific behavior of anchor nodes created by the
+  // browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and
+  // cause us to break tests.  In addition, when the browser resolves a URL for XHR, it
+  // doesn't know about mocked locations and resolves URLs to the real document - which is
+  // exactly the behavior needed here.  There is little value is mocking these out for this
+  // service.
+  var urlParsingNode = window.document.createElement('a');
+  var originUrl = urlResolve(window.location.href);
 
-/* global currencyFilter: true,
- dateFilter: true,
- filterFilter: true,
- jsonFilter: true,
- limitToFilter: true,
- lowercaseFilter: true,
- numberFilter: true,
- orderByFilter: true,
- uppercaseFilter: true,
- */
+  /**
+   *
+   * Implementation Notes for non-IE browsers
+   * ----------------------------------------
+   * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,
+   * results both in the normalizing and parsing of the URL.  Normalizing means that a relative
+   * URL will be resolved into an absolute URL in the context of the application document.
+   * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related
+   * properties are all populated to reflect the normalized URL.  This approach has wide
+   * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc.  See
+   * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
+   *
+   * Implementation Notes for IE
+   * ---------------------------
+   * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other
+   * browsers.  However, the parsed components will not be set if the URL assigned did not specify
+   * them.  (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.)  We
+   * work around that by performing the parsing in a 2nd step by taking a previously normalized
+   * URL (e.g. by assigning to a.href) and assigning it a.href again.  This correctly populates the
+   * properties such as protocol, hostname, port, etc.
+   *
+   * References:
+   *   http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement
+   *   http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
+   *   http://url.spec.whatwg.org/#urlutils
+   *   https://github.com/angular/angular.js/pull/2902
+   *   http://james.padolsey.com/javascript/parsing-urls-with-the-dom/
+   *
+   * @kind function
+   * @param {string} url The URL to be parsed.
+   * @description Normalizes and parses a URL.
+   * @returns {object} Returns the normalized URL as a dictionary.
+   *
+   *   | member name   | Description    |
+   *   |---------------|----------------|
+   *   | href          | A normalized version of the provided URL if it was not an absolute URL |
+   *   | protocol      | The protocol including the trailing colon                              |
+   *   | host          | The host and port (if the port is non-default) of the normalizedUrl    |
+   *   | search        | The search params, minus the question mark                             |
+   *   | hash          | The hash string, minus the hash symbol
+   *   | hostname      | The hostname
+   *   | port          | The port, without ":"
+   *   | pathname      | The pathname, beginning with "/"
+   *
+   */
+  function urlResolve(url) {
+    var href = url;
 
-/**
- * @ngdoc provider
- * @name $filterProvider
- * @description
- *
- * Filters are just functions which transform input to an output. However filters need to be
- * Dependency Injected. To achieve this a filter definition consists of a factory function which is
- * annotated with dependencies and is responsible for creating a filter function.
- *
- * <div class="alert alert-warning">
- * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
- * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
- * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
- * (`myapp_subsection_filterx`).
- * </div>
- *
- * ```js
- *   // Filter registration
- *   function MyModule($provide, $filterProvider) {
- *     // create a service to demonstrate injection (not always needed)
- *     $provide.value('greet', function(name){
- *       return 'Hello ' + name + '!';
- *     });
- *
- *     // register a filter factory which uses the
- *     // greet service to demonstrate DI.
- *     $filterProvider.register('greet', function(greet){
- *       // return the filter function which uses the greet service
- *       // to generate salutation
- *       return function(text) {
- *         // filters need to be forgiving so check input validity
- *         return text && greet(text) || text;
- *       };
- *     });
- *   }
- * ```
- *
- * The filter function is registered with the `$injector` under the filter name suffix with
- * `Filter`.
- *
- * ```js
- *   it('should be the same instance', inject(
- *     function($filterProvider) {
- *       $filterProvider.register('reverse', function(){
- *         return ...;
- *       });
- *     },
- *     function($filter, reverseFilter) {
- *       expect($filter('reverse')).toBe(reverseFilter);
- *     });
- * ```
- *
- *
- * For more information about how angular filters work, and how to create your own filters, see
- * {@link guide/filter Filters} in the Angular Developer Guide.
- */
+    if (msie) {
+      // Normalize before parse.  Refer Implementation Notes on why this is
+      // done in two steps on IE.
+      urlParsingNode.setAttribute('href', href);
+      href = urlParsingNode.href;
+    }
 
-/**
- * @ngdoc service
- * @name $filter
- * @kind function
- * @description
- * Filters are used for formatting data displayed to the user.
- *
- * The general syntax in templates is as follows:
- *
- *         {{ expression [| filter_name[:parameter_value] ... ] }}
- *
- * @param {String} name Name of the filter function to retrieve
- * @return {Function} the filter function
- * @example
-   <example name="$filter" module="filterExample">
-     <file name="index.html">
-       <div ng-controller="MainCtrl">
-        <h3>{{ originalText }}</h3>
-        <h3>{{ filteredText }}</h3>
-       </div>
-     </file>
+    urlParsingNode.setAttribute('href', href);
 
-     <file name="script.js">
-      angular.module('filterExample', [])
-      .controller('MainCtrl', function($scope, $filter) {
-        $scope.originalText = 'hello';
-        $scope.filteredText = $filter('uppercase')($scope.originalText);
-      });
-     </file>
-   </example>
-  */
-$FilterProvider.$inject = ['$provide'];
-function $FilterProvider($provide) {
-  var suffix = 'Filter';
+    // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+    return {
+      href: urlParsingNode.href,
+      protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+      host: urlParsingNode.host,
+      search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+      hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+      hostname: urlParsingNode.hostname,
+      port: urlParsingNode.port,
+      pathname: urlParsingNode.pathname.charAt(0) === '/' ? urlParsingNode.pathname : '/' + urlParsingNode.pathname
+    };
+  }
 
   /**
-   * @ngdoc method
-   * @name $filterProvider#register
-   * @param {string|Object} name Name of the filter function, or an object map of filters where
-   *    the keys are the filter names and the values are the filter factories.
-   *
-   *    <div class="alert alert-warning">
-   *    **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
-   *    Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
-   *    your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
-   *    (`myapp_subsection_filterx`).
-   *    </div>
-    * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered.
-   * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
-   *    of the registered filter instances.
+   * Parse a request URL and determine whether this is a same-origin request as the application document.
+   *
+   * @param {string|object} requestUrl The url of the request as a string that will be resolved
+   * or a parsed URL object.
+   * @returns {boolean} Whether the request is for the same origin as the application document.
    */
-  function register(name, factory) {
-    if (isObject(name)) {
-      var filters = {};
-      forEach(name, function(filter, key) {
-        filters[key] = register(key, filter);
-      });
-      return filters;
-    } else {
-      return $provide.factory(name + suffix, factory);
-    }
+  function urlIsSameOrigin(requestUrl) {
+    var parsed = isString(requestUrl) ? urlResolve(requestUrl) : requestUrl;
+    return parsed.protocol === originUrl.protocol && parsed.host === originUrl.host;
   }
-  this.register = register;
 
-  this.$get = ['$injector', function($injector) {
-    return function(name) {
-      return $injector.get(name + suffix);
-    };
-  }];
+  /**
+   * @ngdoc service
+   * @name $window
+   * @this
+   *
+   * @description
+   * A reference to the browser's `window` object. While `window`
+   * is globally available in JavaScript, it causes testability problems, because
+   * it is a global variable. In angular we always refer to it through the
+   * `$window` service, so it may be overridden, removed or mocked for testing.
+   *
+   * Expressions, like the one defined for the `ngClick` directive in the example
+   * below, are evaluated with respect to the current scope.  Therefore, there is
+   * no risk of inadvertently coding in a dependency on a global value in such an
+   * expression.
+   *
+   * @example
+     <example module="windowExample" name="window-service">
+       <file name="index.html">
+         <script>
+           angular.module('windowExample', [])
+             .controller('ExampleController', ['$scope', '$window', function($scope, $window) {
+               $scope.greeting = 'Hello, World!';
+               $scope.doGreeting = function(greeting) {
+                 $window.alert(greeting);
+               };
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <input type="text" ng-model="greeting" aria-label="greeting" />
+           <button ng-click="doGreeting(greeting)">ALERT</button>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+        it('should display the greeting in the input box', function() {
+         element(by.model('greeting')).sendKeys('Hello, E2E Tests');
+         // If we click the button it will block the test runner
+         // element(':button').click();
+        });
+       </file>
+     </example>
+   */
+  function $WindowProvider() {
+    this.$get = valueFn(window);
+  }
 
-  ////////////////////////////////////////
+  /**
+   * @name $$cookieReader
+   * @requires $document
+   *
+   * @description
+   * This is a private service for reading cookies used by $http and ngCookies
+   *
+   * @return {Object} a key/value map of the current cookies
+   */
+  function $$CookieReader($document) {
+    var rawDocument = $document[0] || {};
+    var lastCookies = {};
+    var lastCookieString = '';
 
-  /* global
-    currencyFilter: false,
-    dateFilter: false,
-    filterFilter: false,
-    jsonFilter: false,
-    limitToFilter: false,
-    lowercaseFilter: false,
-    numberFilter: false,
-    orderByFilter: false,
-    uppercaseFilter: false,
-  */
+    function safeDecodeURIComponent(str) {
+      try {
+        return decodeURIComponent(str);
+      } catch (e) {
+        return str;
+      }
+    }
+
+    return function () {
+      var cookieArray, cookie, i, index, name;
+      var currentCookieString = rawDocument.cookie || '';
+
+      if (currentCookieString !== lastCookieString) {
+        lastCookieString = currentCookieString;
+        cookieArray = lastCookieString.split('; ');
+        lastCookies = {};
+
+        for (i = 0; i < cookieArray.length; i++) {
+          cookie = cookieArray[i];
+          index = cookie.indexOf('=');
+          if (index > 0) {
+            //ignore nameless cookies
+            name = safeDecodeURIComponent(cookie.substring(0, index));
+            // the first value that is seen for a cookie is the most
+            // specific one.  values for the same cookie name that
+            // follow are for less specific paths.
+            if (isUndefined(lastCookies[name])) {
+              lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));
+            }
+          }
+        }
+      }
+      return lastCookies;
+    };
+  }
 
-  register('currency', currencyFilter);
-  register('date', dateFilter);
-  register('filter', filterFilter);
-  register('json', jsonFilter);
-  register('limitTo', limitToFilter);
-  register('lowercase', lowercaseFilter);
-  register('number', numberFilter);
-  register('orderBy', orderByFilter);
-  register('uppercase', uppercaseFilter);
-}
+  $$CookieReader.$inject = ['$document'];
 
-/**
- * @ngdoc filter
- * @name filter
- * @kind function
- *
- * @description
- * Selects a subset of items from `array` and returns it as a new array.
- *
- * @param {Array} array The source array.
- * @param {string|Object|function()} expression The predicate to be used for selecting items from
- *   `array`.
- *
- *   Can be one of:
- *
- *   - `string`: The string is used for matching against the contents of the `array`. All strings or
- *     objects with string properties in `array` that match this string will be returned. This also
- *     applies to nested object properties.
- *     The predicate can be negated by prefixing the string with `!`.
- *
- *   - `Object`: A pattern object can be used to filter specific properties on objects contained
- *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
- *     which have property `name` containing "M" and property `phone` containing "1". A special
- *     property name (`$` by default) can be used (e.g. as in `{$: "text"}`) to accept a match
- *     against any property of the object or its nested object properties. That's equivalent to the
- *     simple substring match with a `string` as described above. The special property name can be
- *     overwritten, using the `anyPropertyKey` parameter.
- *     The predicate can be negated by prefixing the string with `!`.
- *     For example `{name: "!M"}` predicate will return an array of items which have property `name`
- *     not containing "M".
- *
- *     Note that a named property will match properties on the same level only, while the special
- *     `$` property will match properties on the same level or deeper. E.g. an array item like
- *     `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but
- *     **will** be matched by `{$: 'John'}`.
- *
- *   - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.
- *     The function is called for each element of the array, with the element, its index, and
- *     the entire array itself as arguments.
- *
- *     The final result is an array of those elements that the predicate returned true for.
- *
- * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
- *     determining if the expected value (from the filter expression) and actual value (from
- *     the object in the array) should be considered a match.
- *
- *   Can be one of:
- *
- *   - `function(actual, expected)`:
- *     The function will be given the object value and the predicate value to compare and
- *     should return true if both values should be considered equal.
- *
- *   - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.
- *     This is essentially strict comparison of expected and actual.
- *
- *   - `false|undefined`: A short hand for a function which will look for a substring match in case
- *     insensitive way.
- *
- *     Primitive values are converted to strings. Objects are not compared against primitives,
- *     unless they have a custom `toString` method (e.g. `Date` objects).
- *
- * @param {string=} anyPropertyKey The special property name that matches against any property.
- *     By default `$`.
- *
- * @example
-   <example>
-     <file name="index.html">
-       <div ng-init="friends = [{name:'John', phone:'555-1276'},
-                                {name:'Mary', phone:'800-BIG-MARY'},
-                                {name:'Mike', phone:'555-4321'},
-                                {name:'Adam', phone:'555-5678'},
-                                {name:'Julie', phone:'555-8765'},
-                                {name:'Juliette', phone:'555-5678'}]"></div>
-
-       <label>Search: <input ng-model="searchText"></label>
-       <table id="searchTextResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friend in friends | filter:searchText">
-           <td>{{friend.name}}</td>
-           <td>{{friend.phone}}</td>
-         </tr>
-       </table>
-       <hr>
-       <label>Any: <input ng-model="search.$"></label> <br>
-       <label>Name only <input ng-model="search.name"></label><br>
-       <label>Phone only <input ng-model="search.phone"></label><br>
-       <label>Equality <input type="checkbox" ng-model="strict"></label><br>
-       <table id="searchObjResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friendObj in friends | filter:search:strict">
-           <td>{{friendObj.name}}</td>
-           <td>{{friendObj.phone}}</td>
-         </tr>
-       </table>
-     </file>
-     <file name="protractor.js" type="protractor">
-       var expectFriendNames = function(expectedNames, key) {
-         element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {
-           arr.forEach(function(wd, i) {
-             expect(wd.getText()).toMatch(expectedNames[i]);
-           });
-         });
-       };
+  /** @this */
+  function $$CookieReaderProvider() {
+    this.$get = $$CookieReader;
+  }
 
-       it('should search across all fields when filtering with a string', function() {
-         var searchText = element(by.model('searchText'));
-         searchText.clear();
-         searchText.sendKeys('m');
-         expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');
+  /* global currencyFilter: true,
+   dateFilter: true,
+   filterFilter: true,
+   jsonFilter: true,
+   limitToFilter: true,
+   lowercaseFilter: true,
+   numberFilter: true,
+   orderByFilter: true,
+   uppercaseFilter: true,
+   */
 
-         searchText.clear();
-         searchText.sendKeys('76');
-         expectFriendNames(['John', 'Julie'], 'friend');
-       });
+  /**
+   * @ngdoc provider
+   * @name $filterProvider
+   * @description
+   *
+   * Filters are just functions which transform input to an output. However filters need to be
+   * Dependency Injected. To achieve this a filter definition consists of a factory function which is
+   * annotated with dependencies and is responsible for creating a filter function.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+   * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+   * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+   * (`myapp_subsection_filterx`).
+   * </div>
+   *
+   * ```js
+   *   // Filter registration
+   *   function MyModule($provide, $filterProvider) {
+   *     // create a service to demonstrate injection (not always needed)
+   *     $provide.value('greet', function(name){
+   *       return 'Hello ' + name + '!';
+   *     });
+   *
+   *     // register a filter factory which uses the
+   *     // greet service to demonstrate DI.
+   *     $filterProvider.register('greet', function(greet){
+   *       // return the filter function which uses the greet service
+   *       // to generate salutation
+   *       return function(text) {
+   *         // filters need to be forgiving so check input validity
+   *         return text && greet(text) || text;
+   *       };
+   *     });
+   *   }
+   * ```
+   *
+   * The filter function is registered with the `$injector` under the filter name suffix with
+   * `Filter`.
+   *
+   * ```js
+   *   it('should be the same instance', inject(
+   *     function($filterProvider) {
+   *       $filterProvider.register('reverse', function(){
+   *         return ...;
+   *       });
+   *     },
+   *     function($filter, reverseFilter) {
+   *       expect($filter('reverse')).toBe(reverseFilter);
+   *     });
+   * ```
+   *
+   *
+   * For more information about how angular filters work, and how to create your own filters, see
+   * {@link guide/filter Filters} in the Angular Developer Guide.
+   */
 
-       it('should search in specific fields when filtering with a predicate object', function() {
-         var searchAny = element(by.model('search.$'));
-         searchAny.clear();
-         searchAny.sendKeys('i');
-         expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');
-       });
-       it('should use a equal comparison when comparator is true', function() {
-         var searchName = element(by.model('search.name'));
-         var strict = element(by.model('strict'));
-         searchName.clear();
-         searchName.sendKeys('Julie');
-         strict.click();
-         expectFriendNames(['Julie'], 'friendObj');
-       });
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc service
+   * @name $filter
+   * @kind function
+   * @description
+   * Filters are used for formatting data displayed to the user.
+   *
+   * They can be used in view templates, controllers or services.Angular comes
+   * with a collection of [built-in filters](api/ng/filter), but it is easy to
+   * define your own as well.
+   *
+   * The general syntax in templates is as follows:
+   *
+   * ```html
+   * {{ expression [| filter_name[:parameter_value] ... ] }}
+   * ```
+   *
+   * @param {String} name Name of the filter function to retrieve
+   * @return {Function} the filter function
+   * @example
+     <example name="$filter" module="filterExample">
+       <file name="index.html">
+         <div ng-controller="MainCtrl">
+          <h3>{{ originalText }}</h3>
+          <h3>{{ filteredText }}</h3>
+         </div>
+       </file>
+  
+       <file name="script.js">
+        angular.module('filterExample', [])
+        .controller('MainCtrl', function($scope, $filter) {
+          $scope.originalText = 'hello';
+          $scope.filteredText = $filter('uppercase')($scope.originalText);
+        });
+       </file>
+     </example>
+    */
+  $FilterProvider.$inject = ['$provide'];
+  /** @this */
+  function $FilterProvider($provide) {
+    var suffix = 'Filter';
 
-function filterFilter() {
-  return function(array, expression, comparator, anyPropertyKey) {
-    if (!isArrayLike(array)) {
-      if (array == null) {
-        return array;
+    /**
+     * @ngdoc method
+     * @name $filterProvider#register
+     * @param {string|Object} name Name of the filter function, or an object map of filters where
+     *    the keys are the filter names and the values are the filter factories.
+     *
+     *    <div class="alert alert-warning">
+     *    **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+     *    Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+     *    your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+     *    (`myapp_subsection_filterx`).
+     *    </div>
+      * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered.
+     * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
+     *    of the registered filter instances.
+     */
+    function register(name, factory) {
+      if (isObject(name)) {
+        var filters = {};
+        forEach(name, function (filter, key) {
+          filters[key] = register(key, filter);
+        });
+        return filters;
       } else {
-        throw minErr('filter')('notarray', 'Expected array but received: {0}', array);
+        return $provide.factory(name + suffix, factory);
       }
     }
+    this.register = register;
 
-    anyPropertyKey = anyPropertyKey || '$';
-    var expressionType = getTypeForFilter(expression);
-    var predicateFn;
-    var matchAgainstAnyProp;
+    this.$get = ['$injector', function ($injector) {
+      return function (name) {
+        return $injector.get(name + suffix);
+      };
+    }];
 
-    switch (expressionType) {
-      case 'function':
-        predicateFn = expression;
-        break;
-      case 'boolean':
-      case 'null':
-      case 'number':
-      case 'string':
-        matchAgainstAnyProp = true;
-        //jshint -W086
-      case 'object':
-        //jshint +W086
-        predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp);
-        break;
-      default:
-        return array;
-    }
+    ////////////////////////////////////////
+
+    /* global
+      currencyFilter: false,
+      dateFilter: false,
+      filterFilter: false,
+      jsonFilter: false,
+      limitToFilter: false,
+      lowercaseFilter: false,
+      numberFilter: false,
+      orderByFilter: false,
+      uppercaseFilter: false
+    */
 
-    return Array.prototype.filter.call(array, predicateFn);
-  };
-}
+    register('currency', currencyFilter);
+    register('date', dateFilter);
+    register('filter', filterFilter);
+    register('json', jsonFilter);
+    register('limitTo', limitToFilter);
+    register('lowercase', lowercaseFilter);
+    register('number', numberFilter);
+    register('orderBy', orderByFilter);
+    register('uppercase', uppercaseFilter);
+  }
 
-// Helper functions for `filterFilter`
-function createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) {
-  var shouldMatchPrimitives = isObject(expression) && (anyPropertyKey in expression);
-  var predicateFn;
-
-  if (comparator === true) {
-    comparator = equals;
-  } else if (!isFunction(comparator)) {
-    comparator = function(actual, expected) {
-      if (isUndefined(actual)) {
-        // No substring matching against `undefined`
-        return false;
-      }
-      if ((actual === null) || (expected === null)) {
-        // No substring matching against `null`; only match against `null`
-        return actual === expected;
+  /**
+   * @ngdoc filter
+   * @name filter
+   * @kind function
+   *
+   * @description
+   * Selects a subset of items from `array` and returns it as a new array.
+   *
+   * @param {Array} array The source array.
+   * @param {string|Object|function()} expression The predicate to be used for selecting items from
+   *   `array`.
+   *
+   *   Can be one of:
+   *
+   *   - `string`: The string is used for matching against the contents of the `array`. All strings or
+   *     objects with string properties in `array` that match this string will be returned. This also
+   *     applies to nested object properties.
+   *     The predicate can be negated by prefixing the string with `!`.
+   *
+   *   - `Object`: A pattern object can be used to filter specific properties on objects contained
+   *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
+   *     which have property `name` containing "M" and property `phone` containing "1". A special
+   *     property name (`$` by default) can be used (e.g. as in `{$: "text"}`) to accept a match
+   *     against any property of the object or its nested object properties. That's equivalent to the
+   *     simple substring match with a `string` as described above. The special property name can be
+   *     overwritten, using the `anyPropertyKey` parameter.
+   *     The predicate can be negated by prefixing the string with `!`.
+   *     For example `{name: "!M"}` predicate will return an array of items which have property `name`
+   *     not containing "M".
+   *
+   *     Note that a named property will match properties on the same level only, while the special
+   *     `$` property will match properties on the same level or deeper. E.g. an array item like
+   *     `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but
+   *     **will** be matched by `{$: 'John'}`.
+   *
+   *   - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.
+   *     The function is called for each element of the array, with the element, its index, and
+   *     the entire array itself as arguments.
+   *
+   *     The final result is an array of those elements that the predicate returned true for.
+   *
+   * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
+   *     determining if the expected value (from the filter expression) and actual value (from
+   *     the object in the array) should be considered a match.
+   *
+   *   Can be one of:
+   *
+   *   - `function(actual, expected)`:
+   *     The function will be given the object value and the predicate value to compare and
+   *     should return true if both values should be considered equal.
+   *
+   *   - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.
+   *     This is essentially strict comparison of expected and actual.
+   *
+   *   - `false|undefined`: A short hand for a function which will look for a substring match in case
+   *     insensitive way.
+   *
+   *     Primitive values are converted to strings. Objects are not compared against primitives,
+   *     unless they have a custom `toString` method (e.g. `Date` objects).
+   *
+   * @param {string=} anyPropertyKey The special property name that matches against any property.
+   *     By default `$`.
+   *
+   * @example
+     <example name="filter-filter">
+       <file name="index.html">
+         <div ng-init="friends = [{name:'John', phone:'555-1276'},
+                                  {name:'Mary', phone:'800-BIG-MARY'},
+                                  {name:'Mike', phone:'555-4321'},
+                                  {name:'Adam', phone:'555-5678'},
+                                  {name:'Julie', phone:'555-8765'},
+                                  {name:'Juliette', phone:'555-5678'}]"></div>
+  
+         <label>Search: <input ng-model="searchText"></label>
+         <table id="searchTextResults">
+           <tr><th>Name</th><th>Phone</th></tr>
+           <tr ng-repeat="friend in friends | filter:searchText">
+             <td>{{friend.name}}</td>
+             <td>{{friend.phone}}</td>
+           </tr>
+         </table>
+         <hr>
+         <label>Any: <input ng-model="search.$"></label> <br>
+         <label>Name only <input ng-model="search.name"></label><br>
+         <label>Phone only <input ng-model="search.phone"></label><br>
+         <label>Equality <input type="checkbox" ng-model="strict"></label><br>
+         <table id="searchObjResults">
+           <tr><th>Name</th><th>Phone</th></tr>
+           <tr ng-repeat="friendObj in friends | filter:search:strict">
+             <td>{{friendObj.name}}</td>
+             <td>{{friendObj.phone}}</td>
+           </tr>
+         </table>
+       </file>
+       <file name="protractor.js" type="protractor">
+         var expectFriendNames = function(expectedNames, key) {
+           element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {
+             arr.forEach(function(wd, i) {
+               expect(wd.getText()).toMatch(expectedNames[i]);
+             });
+           });
+         };
+  
+         it('should search across all fields when filtering with a string', function() {
+           var searchText = element(by.model('searchText'));
+           searchText.clear();
+           searchText.sendKeys('m');
+           expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');
+  
+           searchText.clear();
+           searchText.sendKeys('76');
+           expectFriendNames(['John', 'Julie'], 'friend');
+         });
+  
+         it('should search in specific fields when filtering with a predicate object', function() {
+           var searchAny = element(by.model('search.$'));
+           searchAny.clear();
+           searchAny.sendKeys('i');
+           expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');
+         });
+         it('should use a equal comparison when comparator is true', function() {
+           var searchName = element(by.model('search.name'));
+           var strict = element(by.model('strict'));
+           searchName.clear();
+           searchName.sendKeys('Julie');
+           strict.click();
+           expectFriendNames(['Julie'], 'friendObj');
+         });
+       </file>
+     </example>
+   */
+
+  function filterFilter() {
+    return function (array, expression, comparator, anyPropertyKey) {
+      if (!isArrayLike(array)) {
+        if (array == null) {
+          return array;
+        } else {
+          throw minErr('filter')('notarray', 'Expected array but received: {0}', array);
+        }
       }
-      if (isObject(expected) || (isObject(actual) && !hasCustomToString(actual))) {
-        // Should not compare primitives against objects, unless they have custom `toString` method
-        return false;
+
+      anyPropertyKey = anyPropertyKey || '$';
+      var expressionType = getTypeForFilter(expression);
+      var predicateFn;
+      var matchAgainstAnyProp;
+
+      switch (expressionType) {
+        case 'function':
+          predicateFn = expression;
+          break;
+        case 'boolean':
+        case 'null':
+        case 'number':
+        case 'string':
+          matchAgainstAnyProp = true;
+        // falls through
+        case 'object':
+          predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp);
+          break;
+        default:
+          return array;
       }
 
-      actual = lowercase('' + actual);
-      expected = lowercase('' + expected);
-      return actual.indexOf(expected) !== -1;
+      return Array.prototype.filter.call(array, predicateFn);
     };
   }
 
-  predicateFn = function(item) {
-    if (shouldMatchPrimitives && !isObject(item)) {
-      return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false);
+  // Helper functions for `filterFilter`
+  function createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) {
+    var shouldMatchPrimitives = isObject(expression) && anyPropertyKey in expression;
+    var predicateFn;
+
+    if (comparator === true) {
+      comparator = equals;
+    } else if (!isFunction(comparator)) {
+      comparator = function comparator(actual, expected) {
+        if (isUndefined(actual)) {
+          // No substring matching against `undefined`
+          return false;
+        }
+        if (actual === null || expected === null) {
+          // No substring matching against `null`; only match against `null`
+          return actual === expected;
+        }
+        if (isObject(expected) || isObject(actual) && !hasCustomToString(actual)) {
+          // Should not compare primitives against objects, unless they have custom `toString` method
+          return false;
+        }
+
+        actual = lowercase('' + actual);
+        expected = lowercase('' + expected);
+        return actual.indexOf(expected) !== -1;
+      };
     }
-    return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp);
-  };
 
-  return predicateFn;
-}
+    predicateFn = function predicateFn(item) {
+      if (shouldMatchPrimitives && !isObject(item)) {
+        return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false);
+      }
+      return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp);
+    };
 
-function deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) {
-  var actualType = getTypeForFilter(actual);
-  var expectedType = getTypeForFilter(expected);
-
-  if ((expectedType === 'string') && (expected.charAt(0) === '!')) {
-    return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp);
-  } else if (isArray(actual)) {
-    // In case `actual` is an array, consider it a match
-    // if ANY of it's items matches `expected`
-    return actual.some(function(item) {
-      return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp);
-    });
+    return predicateFn;
   }
 
-  switch (actualType) {
-    case 'object':
-      var key;
-      if (matchAgainstAnyProp) {
-        for (key in actual) {
-          if ((key.charAt(0) !== '$') && deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) {
-            return true;
-          }
-        }
-        return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false);
-      } else if (expectedType === 'object') {
-        for (key in expected) {
-          var expectedVal = expected[key];
-          if (isFunction(expectedVal) || isUndefined(expectedVal)) {
-            continue;
+  function deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) {
+    var actualType = getTypeForFilter(actual);
+    var expectedType = getTypeForFilter(expected);
+
+    if (expectedType === 'string' && expected.charAt(0) === '!') {
+      return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp);
+    } else if (isArray(actual)) {
+      // In case `actual` is an array, consider it a match
+      // if ANY of it's items matches `expected`
+      return actual.some(function (item) {
+        return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp);
+      });
+    }
+
+    switch (actualType) {
+      case 'object':
+        var key;
+        if (matchAgainstAnyProp) {
+          for (key in actual) {
+            if (key.charAt(0) !== '$' && deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) {
+              return true;
+            }
           }
+          return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false);
+        } else if (expectedType === 'object') {
+          for (key in expected) {
+            var expectedVal = expected[key];
+            if (isFunction(expectedVal) || isUndefined(expectedVal)) {
+              continue;
+            }
 
-          var matchAnyProperty = key === anyPropertyKey;
-          var actualVal = matchAnyProperty ? actual : actual[key];
-          if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) {
-            return false;
+            var matchAnyProperty = key === anyPropertyKey;
+            var actualVal = matchAnyProperty ? actual : actual[key];
+            if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) {
+              return false;
+            }
           }
+          return true;
+        } else {
+          return comparator(actual, expected);
         }
-        return true;
-      } else {
+      case 'function':
+        return false;
+      default:
         return comparator(actual, expected);
-      }
-      break;
-    case 'function':
-      return false;
-    default:
-      return comparator(actual, expected);
+    }
   }
-}
 
-// Used for easily differentiating between `null` and actual `object`
-function getTypeForFilter(val) {
-  return (val === null) ? 'null' : typeof val;
-}
+  // Used for easily differentiating between `null` and actual `object`
+  function getTypeForFilter(val) {
+    return val === null ? 'null' : typeof val === 'undefined' ? 'undefined' : _typeof(val);
+  }
 
-var MAX_DIGITS = 22;
-var DECIMAL_SEP = '.';
-var ZERO_CHAR = '0';
+  var MAX_DIGITS = 22;
+  var DECIMAL_SEP = '.';
+  var ZERO_CHAR = '0';
 
-/**
- * @ngdoc filter
- * @name currency
- * @kind function
- *
- * @description
- * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
- * symbol for current locale is used.
- *
- * @param {number} amount Input to filter.
- * @param {string=} symbol Currency symbol or identifier to be displayed.
- * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale
- * @returns {string} Formatted number.
- *
- *
- * @example
-   <example module="currencyExample">
-     <file name="index.html">
-       <script>
-         angular.module('currencyExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.amount = 1234.56;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <input type="number" ng-model="amount" aria-label="amount"> <br>
-         default currency symbol ($): <span id="currency-default">{{amount | currency}}</span><br>
-         custom currency identifier (USD$): <span id="currency-custom">{{amount | currency:"USD$"}}</span>
-         no fractions (0): <span id="currency-no-fractions">{{amount | currency:"USD$":0}}</span>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should init with 1234.56', function() {
-         expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');
-         expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');
-         expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');
-       });
-       it('should update', function() {
-         if (browser.params.browser == 'safari') {
-           // Safari does not understand the minus key. See
-           // https://github.com/angular/protractor/issues/481
-           return;
-         }
-         element(by.model('amount')).clear();
-         element(by.model('amount')).sendKeys('-1234');
-         expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00');
-         expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00');
-         expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234');
-       });
-     </file>
-   </example>
- */
-currencyFilter.$inject = ['$locale'];
-function currencyFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(amount, currencySymbol, fractionSize) {
-    if (isUndefined(currencySymbol)) {
-      currencySymbol = formats.CURRENCY_SYM;
-    }
+  /**
+   * @ngdoc filter
+   * @name currency
+   * @kind function
+   *
+   * @description
+   * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
+   * symbol for current locale is used.
+   *
+   * @param {number} amount Input to filter.
+   * @param {string=} symbol Currency symbol or identifier to be displayed.
+   * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale
+   * @returns {string} Formatted number.
+   *
+   *
+   * @example
+     <example module="currencyExample" name="currency-filter">
+       <file name="index.html">
+         <script>
+           angular.module('currencyExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.amount = 1234.56;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <input type="number" ng-model="amount" aria-label="amount"> <br>
+           default currency symbol ($): <span id="currency-default">{{amount | currency}}</span><br>
+           custom currency identifier (USD$): <span id="currency-custom">{{amount | currency:"USD$"}}</span>
+           no fractions (0): <span id="currency-no-fractions">{{amount | currency:"USD$":0}}</span>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should init with 1234.56', function() {
+           expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');
+           expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');
+           expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');
+         });
+         it('should update', function() {
+           if (browser.params.browser === 'safari') {
+             // Safari does not understand the minus key. See
+             // https://github.com/angular/protractor/issues/481
+             return;
+           }
+           element(by.model('amount')).clear();
+           element(by.model('amount')).sendKeys('-1234');
+           expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00');
+           expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00');
+           expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234');
+         });
+       </file>
+     </example>
+   */
+  currencyFilter.$inject = ['$locale'];
+  function currencyFilter($locale) {
+    var formats = $locale.NUMBER_FORMATS;
+    return function (amount, currencySymbol, fractionSize) {
+      if (isUndefined(currencySymbol)) {
+        currencySymbol = formats.CURRENCY_SYM;
+      }
 
-    if (isUndefined(fractionSize)) {
-      fractionSize = formats.PATTERNS[1].maxFrac;
-    }
+      if (isUndefined(fractionSize)) {
+        fractionSize = formats.PATTERNS[1].maxFrac;
+      }
 
-    // if null or undefined pass it through
-    return (amount == null)
-        ? amount
-        : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).
-            replace(/\u00A4/g, currencySymbol);
-  };
-}
+      // if null or undefined pass it through
+      return amount == null ? amount : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).replace(/\u00A4/g, currencySymbol);
+    };
+  }
 
-/**
- * @ngdoc filter
- * @name number
- * @kind function
- *
- * @description
- * Formats a number as text.
- *
- * If the input is null or undefined, it will just be returned.
- * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively.
- * If the input is not a number an empty string is returned.
- *
- *
- * @param {number|string} number Number to format.
- * @param {(number|string)=} fractionSize Number of decimal places to round the number to.
- * If this is not provided then the fraction size is computed from the current locale's number
- * formatting pattern. In the case of the default locale, it will be 3.
- * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current
- *                   locale (e.g., in the en_US locale it will have "." as the decimal separator and
- *                   include "," group separators after each third digit).
- *
- * @example
-   <example module="numberFilterExample">
-     <file name="index.html">
-       <script>
-         angular.module('numberFilterExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.val = 1234.56789;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>Enter number: <input ng-model='val'></label><br>
-         Default formatting: <span id='number-default'>{{val | number}}</span><br>
-         No fractions: <span>{{val | number:0}}</span><br>
-         Negative number: <span>{{-val | number:4}}</span>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should format numbers', function() {
-         expect(element(by.id('number-default')).getText()).toBe('1,234.568');
-         expect(element(by.binding('val | number:0')).getText()).toBe('1,235');
-         expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');
-       });
+  /**
+   * @ngdoc filter
+   * @name number
+   * @kind function
+   *
+   * @description
+   * Formats a number as text.
+   *
+   * If the input is null or undefined, it will just be returned.
+   * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively.
+   * If the input is not a number an empty string is returned.
+   *
+   *
+   * @param {number|string} number Number to format.
+   * @param {(number|string)=} fractionSize Number of decimal places to round the number to.
+   * If this is not provided then the fraction size is computed from the current locale's number
+   * formatting pattern. In the case of the default locale, it will be 3.
+   * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current
+   *                   locale (e.g., in the en_US locale it will have "." as the decimal separator and
+   *                   include "," group separators after each third digit).
+   *
+   * @example
+     <example module="numberFilterExample" name="number-filter">
+       <file name="index.html">
+         <script>
+           angular.module('numberFilterExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.val = 1234.56789;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <label>Enter number: <input ng-model='val'></label><br>
+           Default formatting: <span id='number-default'>{{val | number}}</span><br>
+           No fractions: <span>{{val | number:0}}</span><br>
+           Negative number: <span>{{-val | number:4}}</span>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should format numbers', function() {
+           expect(element(by.id('number-default')).getText()).toBe('1,234.568');
+           expect(element(by.binding('val | number:0')).getText()).toBe('1,235');
+           expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');
+         });
+  
+         it('should update', function() {
+           element(by.model('val')).clear();
+           element(by.model('val')).sendKeys('3374.333');
+           expect(element(by.id('number-default')).getText()).toBe('3,374.333');
+           expect(element(by.binding('val | number:0')).getText()).toBe('3,374');
+           expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');
+        });
+       </file>
+     </example>
+   */
+  numberFilter.$inject = ['$locale'];
+  function numberFilter($locale) {
+    var formats = $locale.NUMBER_FORMATS;
+    return function (number, fractionSize) {
 
-       it('should update', function() {
-         element(by.model('val')).clear();
-         element(by.model('val')).sendKeys('3374.333');
-         expect(element(by.id('number-default')).getText()).toBe('3,374.333');
-         expect(element(by.binding('val | number:0')).getText()).toBe('3,374');
-         expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');
-      });
-     </file>
-   </example>
- */
-numberFilter.$inject = ['$locale'];
-function numberFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(number, fractionSize) {
-
-    // if null or undefined pass it through
-    return (number == null)
-        ? number
-        : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
-                       fractionSize);
-  };
-}
+      // if null or undefined pass it through
+      return number == null ? number : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize);
+    };
+  }
 
-/**
- * Parse a number (as a string) into three components that can be used
- * for formatting the number.
- *
- * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/)
- *
- * @param  {string} numStr The number to parse
- * @return {object} An object describing this number, containing the following keys:
- *  - d : an array of digits containing leading zeros as necessary
- *  - i : the number of the digits in `d` that are to the left of the decimal point
- *  - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d`
- *
- */
-function parse(numStr) {
-  var exponent = 0, digits, numberOfIntegerDigits;
-  var i, j, zeros;
+  /**
+   * Parse a number (as a string) into three components that can be used
+   * for formatting the number.
+   *
+   * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/)
+   *
+   * @param  {string} numStr The number to parse
+   * @return {object} An object describing this number, containing the following keys:
+   *  - d : an array of digits containing leading zeros as necessary
+   *  - i : the number of the digits in `d` that are to the left of the decimal point
+   *  - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d`
+   *
+   */
+  function parse(numStr) {
+    var exponent = 0,
+        digits,
+        numberOfIntegerDigits;
+    var i, j, zeros;
 
-  // Decimal point?
-  if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) {
-    numStr = numStr.replace(DECIMAL_SEP, '');
-  }
+    // Decimal point?
+    if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) {
+      numStr = numStr.replace(DECIMAL_SEP, '');
+    }
 
-  // Exponential form?
-  if ((i = numStr.search(/e/i)) > 0) {
-    // Work out the exponent.
-    if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i;
-    numberOfIntegerDigits += +numStr.slice(i + 1);
-    numStr = numStr.substring(0, i);
-  } else if (numberOfIntegerDigits < 0) {
-    // There was no decimal point or exponent so it is an integer.
-    numberOfIntegerDigits = numStr.length;
-  }
+    // Exponential form?
+    if ((i = numStr.search(/e/i)) > 0) {
+      // Work out the exponent.
+      if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i;
+      numberOfIntegerDigits += +numStr.slice(i + 1);
+      numStr = numStr.substring(0, i);
+    } else if (numberOfIntegerDigits < 0) {
+      // There was no decimal point or exponent so it is an integer.
+      numberOfIntegerDigits = numStr.length;
+    }
 
-  // Count the number of leading zeros.
-  for (i = 0; numStr.charAt(i) == ZERO_CHAR; i++) {/* jshint noempty: false */}
+    // Count the number of leading zeros.
+    for (i = 0; numStr.charAt(i) === ZERO_CHAR; i++) {/* empty */}
 
-  if (i == (zeros = numStr.length)) {
-    // The digits are all zero.
-    digits = [0];
-    numberOfIntegerDigits = 1;
-  } else {
-    // Count the number of trailing zeros
-    zeros--;
-    while (numStr.charAt(zeros) == ZERO_CHAR) zeros--;
+    if (i === (zeros = numStr.length)) {
+      // The digits are all zero.
+      digits = [0];
+      numberOfIntegerDigits = 1;
+    } else {
+      // Count the number of trailing zeros
+      zeros--;
+      while (numStr.charAt(zeros) === ZERO_CHAR) {
+        zeros--;
+      } // Trailing zeros are insignificant so ignore them
+      numberOfIntegerDigits -= i;
+      digits = [];
+      // Convert string to array of digits without leading/trailing zeros.
+      for (j = 0; i <= zeros; i++, j++) {
+        digits[j] = +numStr.charAt(i);
+      }
+    }
 
-    // Trailing zeros are insignificant so ignore them
-    numberOfIntegerDigits -= i;
-    digits = [];
-    // Convert string to array of digits without leading/trailing zeros.
-    for (j = 0; i <= zeros; i++, j++) {
-      digits[j] = +numStr.charAt(i);
+    // If the number overflows the maximum allowed digits then use an exponent.
+    if (numberOfIntegerDigits > MAX_DIGITS) {
+      digits = digits.splice(0, MAX_DIGITS - 1);
+      exponent = numberOfIntegerDigits - 1;
+      numberOfIntegerDigits = 1;
     }
-  }
 
-  // If the number overflows the maximum allowed digits then use an exponent.
-  if (numberOfIntegerDigits > MAX_DIGITS) {
-    digits = digits.splice(0, MAX_DIGITS - 1);
-    exponent = numberOfIntegerDigits - 1;
-    numberOfIntegerDigits = 1;
+    return { d: digits, e: exponent, i: numberOfIntegerDigits };
   }
 
-  return { d: digits, e: exponent, i: numberOfIntegerDigits };
-}
-
-/**
- * Round the parsed number to the specified number of decimal places
- * This function changed the parsedNumber in-place
- */
-function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
+  /**
+   * Round the parsed number to the specified number of decimal places
+   * This function changed the parsedNumber in-place
+   */
+  function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
     var digits = parsedNumber.d;
     var fractionLen = digits.length - parsedNumber.i;
 
     // determine fractionSize if it is not specified; `+fractionSize` converts it to a number
-    fractionSize = (isUndefined(fractionSize)) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize;
+    fractionSize = isUndefined(fractionSize) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize;
 
     // The index of the digit to where rounding is to occur
     var roundAt = fractionSize + parsedNumber.i;
@@ -36121,7 +35849,9 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
       parsedNumber.i = 1;
       digits.length = Math.max(1, roundAt = fractionSize + 1);
       digits[0] = 0;
-      for (var i = 1; i < roundAt; i++) digits[i] = 0;
+      for (var i = 1; i < roundAt; i++) {
+        digits[i] = 0;
+      }
     }
 
     if (digit >= 5) {
@@ -36138,11 +35868,10 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
     }
 
     // Pad out with zeros to get the required fraction length
-    for (; fractionLen < Math.max(0, fractionSize); fractionLen++) digits.push(0);
-
-
-    // Do any carrying, e.g. a digit was rounded up to 10
-    var carry = digits.reduceRight(function(carry, d, i, digits) {
+    for (; fractionLen < Math.max(0, fractionSize); fractionLen++) {
+      digits.push(0);
+    } // Do any carrying, e.g. a digit was rounded up to 10
+    var carry = digits.reduceRight(function (carry, d, i, digits) {
       d = d + carry;
       digits[i] = d % 10;
       return Math.floor(d / 10);
@@ -36151,2462 +35880,2452 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
       digits.unshift(carry);
       parsedNumber.i++;
     }
-}
+  }
 
-/**
- * Format a number into a string
- * @param  {number} number       The number to format
- * @param  {{
- *           minFrac, // the minimum number of digits required in the fraction part of the number
- *           maxFrac, // the maximum number of digits required in the fraction part of the number
- *           gSize,   // number of digits in each group of separated digits
- *           lgSize,  // number of digits in the last group of digits before the decimal separator
- *           negPre,  // the string to go in front of a negative number (e.g. `-` or `(`))
- *           posPre,  // the string to go in front of a positive number
- *           negSuf,  // the string to go after a negative number (e.g. `)`)
- *           posSuf   // the string to go after a positive number
- *         }} pattern
- * @param  {string} groupSep     The string to separate groups of number (e.g. `,`)
- * @param  {string} decimalSep   The string to act as the decimal separator (e.g. `.`)
- * @param  {[type]} fractionSize The size of the fractional part of the number
- * @return {string}              The number formatted as a string
- */
-function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
+  /**
+   * Format a number into a string
+   * @param  {number} number       The number to format
+   * @param  {{
+   *           minFrac, // the minimum number of digits required in the fraction part of the number
+   *           maxFrac, // the maximum number of digits required in the fraction part of the number
+   *           gSize,   // number of digits in each group of separated digits
+   *           lgSize,  // number of digits in the last group of digits before the decimal separator
+   *           negPre,  // the string to go in front of a negative number (e.g. `-` or `(`))
+   *           posPre,  // the string to go in front of a positive number
+   *           negSuf,  // the string to go after a negative number (e.g. `)`)
+   *           posSuf   // the string to go after a positive number
+   *         }} pattern
+   * @param  {string} groupSep     The string to separate groups of number (e.g. `,`)
+   * @param  {string} decimalSep   The string to act as the decimal separator (e.g. `.`)
+   * @param  {[type]} fractionSize The size of the fractional part of the number
+   * @return {string}              The number formatted as a string
+   */
+  function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
 
-  if (!(isString(number) || isNumber(number)) || isNaN(number)) return '';
+    if (!(isString(number) || isNumber(number)) || isNaN(number)) return '';
 
-  var isInfinity = !isFinite(number);
-  var isZero = false;
-  var numStr = Math.abs(number) + '',
-      formattedText = '',
-      parsedNumber;
+    var isInfinity = !isFinite(number);
+    var isZero = false;
+    var numStr = Math.abs(number) + '',
+        formattedText = '',
+        parsedNumber;
 
-  if (isInfinity) {
-    formattedText = '\u221e';
-  } else {
-    parsedNumber = parse(numStr);
+    if (isInfinity) {
+      formattedText = '\u221E';
+    } else {
+      parsedNumber = parse(numStr);
 
-    roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac);
+      roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac);
 
-    var digits = parsedNumber.d;
-    var integerLen = parsedNumber.i;
-    var exponent = parsedNumber.e;
-    var decimals = [];
-    isZero = digits.reduce(function(isZero, d) { return isZero && !d; }, true);
+      var digits = parsedNumber.d;
+      var integerLen = parsedNumber.i;
+      var exponent = parsedNumber.e;
+      var decimals = [];
+      isZero = digits.reduce(function (isZero, d) {
+        return isZero && !d;
+      }, true);
 
-    // pad zeros for small numbers
-    while (integerLen < 0) {
-      digits.unshift(0);
-      integerLen++;
-    }
+      // pad zeros for small numbers
+      while (integerLen < 0) {
+        digits.unshift(0);
+        integerLen++;
+      }
 
-    // extract decimals digits
-    if (integerLen > 0) {
-      decimals = digits.splice(integerLen, digits.length);
-    } else {
-      decimals = digits;
-      digits = [0];
-    }
+      // extract decimals digits
+      if (integerLen > 0) {
+        decimals = digits.splice(integerLen, digits.length);
+      } else {
+        decimals = digits;
+        digits = [0];
+      }
 
-    // format the integer digits with grouping separators
-    var groups = [];
-    if (digits.length >= pattern.lgSize) {
-      groups.unshift(digits.splice(-pattern.lgSize, digits.length).join(''));
-    }
-    while (digits.length > pattern.gSize) {
-      groups.unshift(digits.splice(-pattern.gSize, digits.length).join(''));
-    }
-    if (digits.length) {
-      groups.unshift(digits.join(''));
-    }
-    formattedText = groups.join(groupSep);
+      // format the integer digits with grouping separators
+      var groups = [];
+      if (digits.length >= pattern.lgSize) {
+        groups.unshift(digits.splice(-pattern.lgSize, digits.length).join(''));
+      }
+      while (digits.length > pattern.gSize) {
+        groups.unshift(digits.splice(-pattern.gSize, digits.length).join(''));
+      }
+      if (digits.length) {
+        groups.unshift(digits.join(''));
+      }
+      formattedText = groups.join(groupSep);
 
-    // append the decimal digits
-    if (decimals.length) {
-      formattedText += decimalSep + decimals.join('');
-    }
+      // append the decimal digits
+      if (decimals.length) {
+        formattedText += decimalSep + decimals.join('');
+      }
 
-    if (exponent) {
-      formattedText += 'e+' + exponent;
+      if (exponent) {
+        formattedText += 'e+' + exponent;
+      }
     }
-  }
-  if (number < 0 && !isZero) {
-    return pattern.negPre + formattedText + pattern.negSuf;
-  } else {
-    return pattern.posPre + formattedText + pattern.posSuf;
-  }
-}
-
-function padNumber(num, digits, trim, negWrap) {
-  var neg = '';
-  if (num < 0 || (negWrap && num <= 0)) {
-    if (negWrap) {
-      num = -num + 1;
+    if (number < 0 && !isZero) {
+      return pattern.negPre + formattedText + pattern.negSuf;
     } else {
-      num = -num;
-      neg = '-';
+      return pattern.posPre + formattedText + pattern.posSuf;
     }
   }
-  num = '' + num;
-  while (num.length < digits) num = ZERO_CHAR + num;
-  if (trim) {
-    num = num.substr(num.length - digits);
-  }
-  return neg + num;
-}
 
-
-function dateGetter(name, size, offset, trim, negWrap) {
-  offset = offset || 0;
-  return function(date) {
-    var value = date['get' + name]();
-    if (offset > 0 || value > -offset) {
-      value += offset;
+  function padNumber(num, digits, trim, negWrap) {
+    var neg = '';
+    if (num < 0 || negWrap && num <= 0) {
+      if (negWrap) {
+        num = -num + 1;
+      } else {
+        num = -num;
+        neg = '-';
+      }
     }
-    if (value === 0 && offset == -12) value = 12;
-    return padNumber(value, size, trim, negWrap);
-  };
-}
+    num = '' + num;
+    while (num.length < digits) {
+      num = ZERO_CHAR + num;
+    }if (trim) {
+      num = num.substr(num.length - digits);
+    }
+    return neg + num;
+  }
+
+  function dateGetter(name, size, offset, trim, negWrap) {
+    offset = offset || 0;
+    return function (date) {
+      var value = date['get' + name]();
+      if (offset > 0 || value > -offset) {
+        value += offset;
+      }
+      if (value === 0 && offset === -12) value = 12;
+      return padNumber(value, size, trim, negWrap);
+    };
+  }
 
-function dateStrGetter(name, shortForm, standAlone) {
-  return function(date, formats) {
-    var value = date['get' + name]();
-    var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : '');
-    var get = uppercase(propPrefix + name);
+  function dateStrGetter(name, shortForm, standAlone) {
+    return function (date, formats) {
+      var value = date['get' + name]();
+      var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : '');
+      var get = uppercase(propPrefix + name);
 
-    return formats[get][value];
-  };
-}
+      return formats[get][value];
+    };
+  }
 
-function timeZoneGetter(date, formats, offset) {
-  var zone = -1 * offset;
-  var paddedZone = (zone >= 0) ? "+" : "";
+  function timeZoneGetter(date, formats, offset) {
+    var zone = -1 * offset;
+    var paddedZone = zone >= 0 ? '+' : '';
 
-  paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
-                padNumber(Math.abs(zone % 60), 2);
+    paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) + padNumber(Math.abs(zone % 60), 2);
 
-  return paddedZone;
-}
+    return paddedZone;
+  }
 
-function getFirstThursdayOfYear(year) {
+  function getFirstThursdayOfYear(year) {
     // 0 = index of January
-    var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay();
+    var dayOfWeekOnFirst = new Date(year, 0, 1).getDay();
     // 4 = index of Thursday (+1 to account for 1st = 5)
     // 11 = index of *next* Thursday (+1 account for 1st = 12)
-    return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst);
-}
+    return new Date(year, 0, (dayOfWeekOnFirst <= 4 ? 5 : 12) - dayOfWeekOnFirst);
+  }
 
-function getThursdayThisWeek(datetime) {
+  function getThursdayThisWeek(datetime) {
     return new Date(datetime.getFullYear(), datetime.getMonth(),
-      // 4 = index of Thursday
-      datetime.getDate() + (4 - datetime.getDay()));
-}
+    // 4 = index of Thursday
+    datetime.getDate() + (4 - datetime.getDay()));
+  }
 
-function weekGetter(size) {
-   return function(date) {
+  function weekGetter(size) {
+    return function (date) {
       var firstThurs = getFirstThursdayOfYear(date.getFullYear()),
-         thisThurs = getThursdayThisWeek(date);
+          thisThurs = getThursdayThisWeek(date);
 
       var diff = +thisThurs - +firstThurs,
-         result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
+          result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
 
       return padNumber(result, size);
-   };
-}
+    };
+  }
 
-function ampmGetter(date, formats) {
-  return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
-}
+  function ampmGetter(date, formats) {
+    return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
+  }
 
-function eraGetter(date, formats) {
-  return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];
-}
+  function eraGetter(date, formats) {
+    return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];
+  }
 
-function longEraGetter(date, formats) {
-  return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];
-}
+  function longEraGetter(date, formats) {
+    return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];
+  }
 
-var DATE_FORMATS = {
-  yyyy: dateGetter('FullYear', 4, 0, false, true),
+  var DATE_FORMATS = {
+    yyyy: dateGetter('FullYear', 4, 0, false, true),
     yy: dateGetter('FullYear', 2, 0, true, true),
-     y: dateGetter('FullYear', 1, 0, false, true),
-  MMMM: dateStrGetter('Month'),
-   MMM: dateStrGetter('Month', true),
+    y: dateGetter('FullYear', 1, 0, false, true),
+    MMMM: dateStrGetter('Month'),
+    MMM: dateStrGetter('Month', true),
     MM: dateGetter('Month', 2, 1),
-     M: dateGetter('Month', 1, 1),
-  LLLL: dateStrGetter('Month', false, true),
+    M: dateGetter('Month', 1, 1),
+    LLLL: dateStrGetter('Month', false, true),
     dd: dateGetter('Date', 2),
-     d: dateGetter('Date', 1),
+    d: dateGetter('Date', 1),
     HH: dateGetter('Hours', 2),
-     H: dateGetter('Hours', 1),
+    H: dateGetter('Hours', 1),
     hh: dateGetter('Hours', 2, -12),
-     h: dateGetter('Hours', 1, -12),
+    h: dateGetter('Hours', 1, -12),
     mm: dateGetter('Minutes', 2),
-     m: dateGetter('Minutes', 1),
+    m: dateGetter('Minutes', 1),
     ss: dateGetter('Seconds', 2),
-     s: dateGetter('Seconds', 1),
-     // while ISO 8601 requires fractions to be prefixed with `.` or `,`
-     // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
-   sss: dateGetter('Milliseconds', 3),
-  EEEE: dateStrGetter('Day'),
-   EEE: dateStrGetter('Day', true),
-     a: ampmGetter,
-     Z: timeZoneGetter,
+    s: dateGetter('Seconds', 1),
+    // while ISO 8601 requires fractions to be prefixed with `.` or `,`
+    // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
+    sss: dateGetter('Milliseconds', 3),
+    EEEE: dateStrGetter('Day'),
+    EEE: dateStrGetter('Day', true),
+    a: ampmGetter,
+    Z: timeZoneGetter,
     ww: weekGetter(2),
-     w: weekGetter(1),
-     G: eraGetter,
-     GG: eraGetter,
-     GGG: eraGetter,
-     GGGG: longEraGetter
-};
-
-var DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,
-    NUMBER_STRING = /^\-?\d+$/;
-
-/**
- * @ngdoc filter
- * @name date
- * @kind function
- *
- * @description
- *   Formats `date` to a string based on the requested `format`.
- *
- *   `format` string can be composed of the following elements:
- *
- *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
- *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
- *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
- *   * `'MMMM'`: Month in year (January-December)
- *   * `'MMM'`: Month in year (Jan-Dec)
- *   * `'MM'`: Month in year, padded (01-12)
- *   * `'M'`: Month in year (1-12)
- *   * `'LLLL'`: Stand-alone month in year (January-December)
- *   * `'dd'`: Day in month, padded (01-31)
- *   * `'d'`: Day in month (1-31)
- *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
- *   * `'EEE'`: Day in Week, (Sun-Sat)
- *   * `'HH'`: Hour in day, padded (00-23)
- *   * `'H'`: Hour in day (0-23)
- *   * `'hh'`: Hour in AM/PM, padded (01-12)
- *   * `'h'`: Hour in AM/PM, (1-12)
- *   * `'mm'`: Minute in hour, padded (00-59)
- *   * `'m'`: Minute in hour (0-59)
- *   * `'ss'`: Second in minute, padded (00-59)
- *   * `'s'`: Second in minute (0-59)
- *   * `'sss'`: Millisecond in second, padded (000-999)
- *   * `'a'`: AM/PM marker
- *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
- *   * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year
- *   * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year
- *   * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')
- *   * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')
- *
- *   `format` string can also be one of the following predefined
- *   {@link guide/i18n localizable formats}:
- *
- *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
- *     (e.g. Sep 3, 2010 12:05:08 PM)
- *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 PM)
- *   * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US  locale
- *     (e.g. Friday, September 3, 2010)
- *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010)
- *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
- *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
- *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
- *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
- *
- *   `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
- *   `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
- *   (e.g. `"h 'o''clock'"`).
- *
- * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
- *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
- *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
- *    specified in the string input, the time is considered to be in the local timezone.
- * @param {string=} format Formatting rules (see Description). If not specified,
- *    `mediumDate` is used.
- * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the
- *    continental US time zone abbreviations, but for general use, use a time zone offset, for
- *    example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- *    If not specified, the timezone of the browser will be used.
- * @returns {string} Formatted string or the input if input is not recognized as date/millis.
- *
- * @example
-   <example>
-     <file name="index.html">
-       <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
-           <span>{{1288323623006 | date:'medium'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
-          <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
-          <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
-          <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should format date', function() {
-         expect(element(by.binding("1288323623006 | date:'medium'")).getText()).
-            toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
-         expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()).
-            toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
-         expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
-            toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
-         expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
-            toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
-       });
-     </file>
-   </example>
- */
-dateFilter.$inject = ['$locale'];
-function dateFilter($locale) {
-
+    w: weekGetter(1),
+    G: eraGetter,
+    GG: eraGetter,
+    GGG: eraGetter,
+    GGGG: longEraGetter
+  };
 
-  var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
-                     // 1        2       3         4          5          6          7          8  9     10      11
-  function jsonStringToDate(string) {
-    var match;
-    if (match = string.match(R_ISO8601_STR)) {
-      var date = new Date(0),
-          tzHour = 0,
-          tzMin  = 0,
-          dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
-          timeSetter = match[8] ? date.setUTCHours : date.setHours;
+  var DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,
+      NUMBER_STRING = /^\-?\d+$/;
 
-      if (match[9]) {
-        tzHour = toInt(match[9] + match[10]);
-        tzMin = toInt(match[9] + match[11]);
+  /**
+   * @ngdoc filter
+   * @name date
+   * @kind function
+   *
+   * @description
+   *   Formats `date` to a string based on the requested `format`.
+   *
+   *   `format` string can be composed of the following elements:
+   *
+   *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
+   *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
+   *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
+   *   * `'MMMM'`: Month in year (January-December)
+   *   * `'MMM'`: Month in year (Jan-Dec)
+   *   * `'MM'`: Month in year, padded (01-12)
+   *   * `'M'`: Month in year (1-12)
+   *   * `'LLLL'`: Stand-alone month in year (January-December)
+   *   * `'dd'`: Day in month, padded (01-31)
+   *   * `'d'`: Day in month (1-31)
+   *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
+   *   * `'EEE'`: Day in Week, (Sun-Sat)
+   *   * `'HH'`: Hour in day, padded (00-23)
+   *   * `'H'`: Hour in day (0-23)
+   *   * `'hh'`: Hour in AM/PM, padded (01-12)
+   *   * `'h'`: Hour in AM/PM, (1-12)
+   *   * `'mm'`: Minute in hour, padded (00-59)
+   *   * `'m'`: Minute in hour (0-59)
+   *   * `'ss'`: Second in minute, padded (00-59)
+   *   * `'s'`: Second in minute (0-59)
+   *   * `'sss'`: Millisecond in second, padded (000-999)
+   *   * `'a'`: AM/PM marker
+   *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
+   *   * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year
+   *   * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year
+   *   * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')
+   *   * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')
+   *
+   *   `format` string can also be one of the following predefined
+   *   {@link guide/i18n localizable formats}:
+   *
+   *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
+   *     (e.g. Sep 3, 2010 12:05:08 PM)
+   *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 PM)
+   *   * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US  locale
+   *     (e.g. Friday, September 3, 2010)
+   *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010)
+   *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
+   *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
+   *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
+   *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
+   *
+   *   `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
+   *   `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
+   *   (e.g. `"h 'o''clock'"`).
+   *
+   * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
+   *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
+   *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
+   *    specified in the string input, the time is considered to be in the local timezone.
+   * @param {string=} format Formatting rules (see Description). If not specified,
+   *    `mediumDate` is used.
+   * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the
+   *    continental US time zone abbreviations, but for general use, use a time zone offset, for
+   *    example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
+   *    If not specified, the timezone of the browser will be used.
+   * @returns {string} Formatted string or the input if input is not recognized as date/millis.
+   *
+   * @example
+     <example name="filter-date">
+       <file name="index.html">
+         <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
+             <span>{{1288323623006 | date:'medium'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
+            <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
+            <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
+            <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should format date', function() {
+           expect(element(by.binding("1288323623006 | date:'medium'")).getText()).
+              toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
+           expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()).
+              toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
+           expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
+              toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
+           expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
+              toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
+         });
+       </file>
+     </example>
+   */
+  dateFilter.$inject = ['$locale'];
+  function dateFilter($locale) {
+
+    var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
+    // 1        2       3         4          5          6          7          8  9     10      11
+    function jsonStringToDate(string) {
+      var match;
+      if (match = string.match(R_ISO8601_STR)) {
+        var date = new Date(0),
+            tzHour = 0,
+            tzMin = 0,
+            dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
+            timeSetter = match[8] ? date.setUTCHours : date.setHours;
+
+        if (match[9]) {
+          tzHour = toInt(match[9] + match[10]);
+          tzMin = toInt(match[9] + match[11]);
+        }
+        dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
+        var h = toInt(match[4] || 0) - tzHour;
+        var m = toInt(match[5] || 0) - tzMin;
+        var s = toInt(match[6] || 0);
+        var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
+        timeSetter.call(date, h, m, s, ms);
+        return date;
       }
-      dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
-      var h = toInt(match[4] || 0) - tzHour;
-      var m = toInt(match[5] || 0) - tzMin;
-      var s = toInt(match[6] || 0);
-      var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
-      timeSetter.call(date, h, m, s, ms);
-      return date;
+      return string;
     }
-    return string;
-  }
-
-
-  return function(date, format, timezone) {
-    var text = '',
-        parts = [],
-        fn, match;
 
-    format = format || 'mediumDate';
-    format = $locale.DATETIME_FORMATS[format] || format;
-    if (isString(date)) {
-      date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);
-    }
+    return function (date, format, timezone) {
+      var text = '',
+          parts = [],
+          fn,
+          match;
 
-    if (isNumber(date)) {
-      date = new Date(date);
-    }
+      format = format || 'mediumDate';
+      format = $locale.DATETIME_FORMATS[format] || format;
+      if (isString(date)) {
+        date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);
+      }
 
-    if (!isDate(date) || !isFinite(date.getTime())) {
-      return date;
-    }
+      if (isNumber(date)) {
+        date = new Date(date);
+      }
 
-    while (format) {
-      match = DATE_FORMATS_SPLIT.exec(format);
-      if (match) {
-        parts = concat(parts, match, 1);
-        format = parts.pop();
-      } else {
-        parts.push(format);
-        format = null;
+      if (!isDate(date) || !isFinite(date.getTime())) {
+        return date;
       }
-    }
 
-    var dateTimezoneOffset = date.getTimezoneOffset();
-    if (timezone) {
-      dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
-      date = convertTimezoneToLocal(date, timezone, true);
-    }
-    forEach(parts, function(value) {
-      fn = DATE_FORMATS[value];
-      text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset)
-                 : value === "''" ? "'" : value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
-    });
+      while (format) {
+        match = DATE_FORMATS_SPLIT.exec(format);
+        if (match) {
+          parts = concat(parts, match, 1);
+          format = parts.pop();
+        } else {
+          parts.push(format);
+          format = null;
+        }
+      }
 
-    return text;
-  };
-}
+      var dateTimezoneOffset = date.getTimezoneOffset();
+      if (timezone) {
+        dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
+        date = convertTimezoneToLocal(date, timezone, true);
+      }
+      forEach(parts, function (value) {
+        fn = DATE_FORMATS[value];
+        text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset) : value === '\'\'' ? '\'' : value.replace(/(^'|'$)/g, '').replace(/''/g, '\'');
+      });
 
+      return text;
+    };
+  }
 
-/**
- * @ngdoc filter
- * @name json
- * @kind function
- *
- * @description
- *   Allows you to convert a JavaScript object into JSON string.
- *
- *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
- *   the binding is automatically converted to JSON.
- *
- * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
- * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.
- * @returns {string} JSON string.
- *
- *
- * @example
-   <example>
-     <file name="index.html">
-       <pre id="default-spacing">{{ {'name':'value'} | json }}</pre>
-       <pre id="custom-spacing">{{ {'name':'value'} | json:4 }}</pre>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should jsonify filtered objects', function() {
-         expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n  "name": ?"value"\n}/);
-         expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n    "name": ?"value"\n}/);
-       });
-     </file>
-   </example>
- *
- */
-function jsonFilter() {
-  return function(object, spacing) {
-    if (isUndefined(spacing)) {
-        spacing = 2;
-    }
-    return toJson(object, spacing);
-  };
-}
-
-
-/**
- * @ngdoc filter
- * @name lowercase
- * @kind function
- * @description
- * Converts string to lowercase.
- * @see angular.lowercase
- */
-var lowercaseFilter = valueFn(lowercase);
-
-
-/**
- * @ngdoc filter
- * @name uppercase
- * @kind function
- * @description
- * Converts string to uppercase.
- * @see angular.uppercase
- */
-var uppercaseFilter = valueFn(uppercase);
-
-/**
- * @ngdoc filter
- * @name limitTo
- * @kind function
- *
- * @description
- * Creates a new array or string containing only a specified number of elements. The elements are
- * taken from either the beginning or the end of the source array, string or number, as specified by
- * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported
- * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input,
- * it is converted to a string.
- *
- * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited.
- * @param {string|number} limit - The length of the returned array or string. If the `limit` number
- *     is positive, `limit` number of items from the beginning of the source array/string are copied.
- *     If the number is negative, `limit` number  of items from the end of the source array/string
- *     are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,
- *     the input will be returned unchanged.
- * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index,
- *     `begin` indicates an offset from the end of `input`. Defaults to `0`.
- * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had
- *     less than `limit` elements.
- *
- * @example
-   <example module="limitToExample">
-     <file name="index.html">
-       <script>
-         angular.module('limitToExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.numbers = [1,2,3,4,5,6,7,8,9];
-             $scope.letters = "abcdefghi";
-             $scope.longNumber = 2345432342;
-             $scope.numLimit = 3;
-             $scope.letterLimit = 3;
-             $scope.longNumberLimit = 3;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>
-            Limit {{numbers}} to:
-            <input type="number" step="1" ng-model="numLimit">
-         </label>
-         <p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
-         <label>
-            Limit {{letters}} to:
-            <input type="number" step="1" ng-model="letterLimit">
-         </label>
-         <p>Output letters: {{ letters | limitTo:letterLimit }}</p>
-         <label>
-            Limit {{longNumber}} to:
-            <input type="number" step="1" ng-model="longNumberLimit">
-         </label>
-         <p>Output long number: {{ longNumber | limitTo:longNumberLimit }}</p>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       var numLimitInput = element(by.model('numLimit'));
-       var letterLimitInput = element(by.model('letterLimit'));
-       var longNumberLimitInput = element(by.model('longNumberLimit'));
-       var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));
-       var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));
-       var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));
-
-       it('should limit the number array to first three items', function() {
-         expect(numLimitInput.getAttribute('value')).toBe('3');
-         expect(letterLimitInput.getAttribute('value')).toBe('3');
-         expect(longNumberLimitInput.getAttribute('value')).toBe('3');
-         expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');
-         expect(limitedLetters.getText()).toEqual('Output letters: abc');
-         expect(limitedLongNumber.getText()).toEqual('Output long number: 234');
-       });
-
-       // There is a bug in safari and protractor that doesn't like the minus key
-       // it('should update the output when -3 is entered', function() {
-       //   numLimitInput.clear();
-       //   numLimitInput.sendKeys('-3');
-       //   letterLimitInput.clear();
-       //   letterLimitInput.sendKeys('-3');
-       //   longNumberLimitInput.clear();
-       //   longNumberLimitInput.sendKeys('-3');
-       //   expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');
-       //   expect(limitedLetters.getText()).toEqual('Output letters: ghi');
-       //   expect(limitedLongNumber.getText()).toEqual('Output long number: 342');
-       // });
-
-       it('should not exceed the maximum size of input array', function() {
-         numLimitInput.clear();
-         numLimitInput.sendKeys('100');
-         letterLimitInput.clear();
-         letterLimitInput.sendKeys('100');
-         longNumberLimitInput.clear();
-         longNumberLimitInput.sendKeys('100');
-         expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');
-         expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');
-         expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');
-       });
-     </file>
-   </example>
-*/
-function limitToFilter() {
-  return function(input, limit, begin) {
-    if (Math.abs(Number(limit)) === Infinity) {
-      limit = Number(limit);
-    } else {
-      limit = toInt(limit);
-    }
-    if (isNaN(limit)) return input;
+  /**
+   * @ngdoc filter
+   * @name json
+   * @kind function
+   *
+   * @description
+   *   Allows you to convert a JavaScript object into JSON string.
+   *
+   *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
+   *   the binding is automatically converted to JSON.
+   *
+   * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
+   * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.
+   * @returns {string} JSON string.
+   *
+   *
+   * @example
+     <example name="filter-json">
+       <file name="index.html">
+         <pre id="default-spacing">{{ {'name':'value'} | json }}</pre>
+         <pre id="custom-spacing">{{ {'name':'value'} | json:4 }}</pre>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should jsonify filtered objects', function() {
+           expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n {2}"name": ?"value"\n}/);
+           expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n {4}"name": ?"value"\n}/);
+         });
+       </file>
+     </example>
+   *
+   */
+  function jsonFilter() {
+    return function (object, spacing) {
+      if (isUndefined(spacing)) {
+        spacing = 2;
+      }
+      return toJson(object, spacing);
+    };
+  }
 
-    if (isNumber(input)) input = input.toString();
-    if (!isArrayLike(input)) return input;
+  /**
+   * @ngdoc filter
+   * @name lowercase
+   * @kind function
+   * @description
+   * Converts string to lowercase.
+   * @see angular.lowercase
+   */
+  var lowercaseFilter = valueFn(lowercase);
 
-    begin = (!begin || isNaN(begin)) ? 0 : toInt(begin);
-    begin = (begin < 0) ? Math.max(0, input.length + begin) : begin;
+  /**
+   * @ngdoc filter
+   * @name uppercase
+   * @kind function
+   * @description
+   * Converts string to uppercase.
+   * @see angular.uppercase
+   */
+  var uppercaseFilter = valueFn(uppercase);
 
-    if (limit >= 0) {
-      return sliceFn(input, begin, begin + limit);
-    } else {
-      if (begin === 0) {
-        return sliceFn(input, limit, input.length);
+  /**
+   * @ngdoc filter
+   * @name limitTo
+   * @kind function
+   *
+   * @description
+   * Creates a new array or string containing only a specified number of elements. The elements are
+   * taken from either the beginning or the end of the source array, string or number, as specified by
+   * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported
+   * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input,
+   * it is converted to a string.
+   *
+   * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited.
+   * @param {string|number} limit - The length of the returned array or string. If the `limit` number
+   *     is positive, `limit` number of items from the beginning of the source array/string are copied.
+   *     If the number is negative, `limit` number  of items from the end of the source array/string
+   *     are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,
+   *     the input will be returned unchanged.
+   * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index,
+   *     `begin` indicates an offset from the end of `input`. Defaults to `0`.
+   * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had
+   *     less than `limit` elements.
+   *
+   * @example
+     <example module="limitToExample" name="limit-to-filter">
+       <file name="index.html">
+         <script>
+           angular.module('limitToExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.numbers = [1,2,3,4,5,6,7,8,9];
+               $scope.letters = "abcdefghi";
+               $scope.longNumber = 2345432342;
+               $scope.numLimit = 3;
+               $scope.letterLimit = 3;
+               $scope.longNumberLimit = 3;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <label>
+              Limit {{numbers}} to:
+              <input type="number" step="1" ng-model="numLimit">
+           </label>
+           <p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
+           <label>
+              Limit {{letters}} to:
+              <input type="number" step="1" ng-model="letterLimit">
+           </label>
+           <p>Output letters: {{ letters | limitTo:letterLimit }}</p>
+           <label>
+              Limit {{longNumber}} to:
+              <input type="number" step="1" ng-model="longNumberLimit">
+           </label>
+           <p>Output long number: {{ longNumber | limitTo:longNumberLimit }}</p>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         var numLimitInput = element(by.model('numLimit'));
+         var letterLimitInput = element(by.model('letterLimit'));
+         var longNumberLimitInput = element(by.model('longNumberLimit'));
+         var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));
+         var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));
+         var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));
+  
+         it('should limit the number array to first three items', function() {
+           expect(numLimitInput.getAttribute('value')).toBe('3');
+           expect(letterLimitInput.getAttribute('value')).toBe('3');
+           expect(longNumberLimitInput.getAttribute('value')).toBe('3');
+           expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');
+           expect(limitedLetters.getText()).toEqual('Output letters: abc');
+           expect(limitedLongNumber.getText()).toEqual('Output long number: 234');
+         });
+  
+         // There is a bug in safari and protractor that doesn't like the minus key
+         // it('should update the output when -3 is entered', function() {
+         //   numLimitInput.clear();
+         //   numLimitInput.sendKeys('-3');
+         //   letterLimitInput.clear();
+         //   letterLimitInput.sendKeys('-3');
+         //   longNumberLimitInput.clear();
+         //   longNumberLimitInput.sendKeys('-3');
+         //   expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');
+         //   expect(limitedLetters.getText()).toEqual('Output letters: ghi');
+         //   expect(limitedLongNumber.getText()).toEqual('Output long number: 342');
+         // });
+  
+         it('should not exceed the maximum size of input array', function() {
+           numLimitInput.clear();
+           numLimitInput.sendKeys('100');
+           letterLimitInput.clear();
+           letterLimitInput.sendKeys('100');
+           longNumberLimitInput.clear();
+           longNumberLimitInput.sendKeys('100');
+           expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');
+           expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');
+           expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');
+         });
+       </file>
+     </example>
+  */
+  function limitToFilter() {
+    return function (input, limit, begin) {
+      if (Math.abs(Number(limit)) === Infinity) {
+        limit = Number(limit);
       } else {
-        return sliceFn(input, Math.max(0, begin + limit), begin);
+        limit = toInt(limit);
       }
-    }
-  };
-}
-
-function sliceFn(input, begin, end) {
-  if (isString(input)) return input.slice(begin, end);
-
-  return slice.call(input, begin, end);
-}
-
-/**
- * @ngdoc filter
- * @name orderBy
- * @kind function
- *
- * @description
- * Returns an array containing the items from the specified `collection`, ordered by a `comparator`
- * function based on the values computed using the `expression` predicate.
- *
- * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in
- * `[{id: 'bar'}, {id: 'foo'}]`.
- *
- * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray,
- * String, etc).
- *
- * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker
- * for the preceeding one. The `expression` is evaluated against each item and the output is used
- * for comparing with other items.
- *
- * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in
- * ascending order.
- *
- * The comparison is done using the `comparator` function. If none is specified, a default, built-in
- * comparator is used (see below for details - in a nutshell, it compares numbers numerically and
- * strings alphabetically).
- *
- * ### Under the hood
- *
- * Ordering the specified `collection` happens in two phases:
- *
- * 1. All items are passed through the predicate (or predicates), and the returned values are saved
- *    along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed
- *    through a predicate that extracts the value of the `label` property, would be transformed to:
- *    ```
- *    {
- *      value: 'foo',
- *      type: 'string',
- *      index: ...
- *    }
- *    ```
- * 2. The comparator function is used to sort the items, based on the derived values, types and
- *    indices.
- *
- * If you use a custom comparator, it will be called with pairs of objects of the form
- * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal
- * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the
- * second, or `1` otherwise.
- *
- * In order to ensure that the sorting will be deterministic across platforms, if none of the
- * specified predicates can distinguish between two items, `orderBy` will automatically introduce a
- * dummy predicate that returns the item's index as `value`.
- * (If you are using a custom comparator, make sure it can handle this predicate as well.)
- *
- * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted
- * value for an item, `orderBy` will try to convert that object to a primitive value, before passing
- * it to the comparator. The following rules govern the conversion:
- *
- * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be
- *    used instead.<br />
- *    (If the object has a `valueOf()` method that returns another object, then the returned object
- *    will be used in subsequent steps.)
- * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that
- *    returns a primitive, its return value will be used instead.<br />
- *    (If the object has a `toString()` method that returns another object, then the returned object
- *    will be used in subsequent steps.)
- * 3. No conversion; the object itself is used.
- *
- * ### The default comparator
- *
- * The default, built-in comparator should be sufficient for most usecases. In short, it compares
- * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to
- * using their index in the original collection, and sorts values of different types by type.
- *
- * More specifically, it follows these steps to determine the relative order of items:
- *
- * 1. If the compared values are of different types, compare the types themselves alphabetically.
- * 2. If both values are of type `string`, compare them alphabetically in a case- and
- *    locale-insensitive way.
- * 3. If both values are objects, compare their indices instead.
- * 4. Otherwise, return:
- *    -  `0`, if the values are equal (by strict equality comparison, i.e. using `===`).
- *    - `-1`, if the 1st value is "less than" the 2nd value (compared using the `<` operator).
- *    -  `1`, otherwise.
- *
- * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being
- *           saved as numbers and not strings.
- *
- * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort.
- * @param {(Function|string|Array.<Function|string>)=} expression - A predicate (or list of
- *    predicates) to be used by the comparator to determine the order of elements.
- *
- *    Can be one of:
- *
- *    - `Function`: A getter function. This function will be called with each item as argument and
- *      the return value will be used for sorting.
- *    - `string`: An Angular expression. This expression will be evaluated against each item and the
- *      result will be used for sorting. For example, use `'label'` to sort by a property called
- *      `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label`
- *      property.<br />
- *      (The result of a constant expression is interpreted as a property name to be used for
- *      comparison. For example, use `'"special name"'` (note the extra pair of quotes) to sort by a
- *      property called `special name`.)<br />
- *      An expression can be optionally prefixed with `+` or `-` to control the sorting direction,
- *      ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided,
- *      (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons.
- *    - `Array`: An array of function and/or string predicates. If a predicate cannot determine the
- *      relative order of two items, the next predicate is used as a tie-breaker.
- *
- * **Note:** If the predicate is missing or empty then it defaults to `'+'`.
- *
- * @param {boolean=} reverse - If `true`, reverse the sorting order.
- * @param {(Function)=} comparator - The comparator function used to determine the relative order of
- *    value pairs. If omitted, the built-in comparator will be used.
- *
- * @returns {Array} - The sorted array.
- *
- *
- * @example
- * ### Ordering a table with `ngRepeat`
- *
- * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by
- * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means
- * it defaults to the built-in comparator.
- *
-   <example name="orderBy-static" module="orderByExample1">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <table class="friends">
-           <tr>
-             <th>Name</th>
-             <th>Phone Number</th>
-             <th>Age</th>
-           </tr>
-           <tr ng-repeat="friend in friends | orderBy:'-age'">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample1', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var names = element.all(by.repeater('friends').column('friend.name'));
-
-       it('should sort friends by age in reverse order', function() {
-         expect(names.get(0).getText()).toBe('Adam');
-         expect(names.get(1).getText()).toBe('Julie');
-         expect(names.get(2).getText()).toBe('Mike');
-         expect(names.get(3).getText()).toBe('Mary');
-         expect(names.get(4).getText()).toBe('John');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Changing parameters dynamically
- *
- * All parameters can be changed dynamically. The next example shows how you can make the columns of
- * a table sortable, by binding the `expression` and `reverse` parameters to scope properties.
- *
-   <example name="orderBy-dynamic" module="orderByExample2">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
-         <hr/>
-         <button ng-click="propertyName = null; reverse = false">Set to unsorted</button>
-         <hr/>
-         <table class="friends">
-           <tr>
-             <th>
-               <button ng-click="sortBy('name')">Name</button>
-               <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('phone')">Phone Number</button>
-               <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('age')">Age</button>
-               <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
-             </th>
-           </tr>
-           <tr ng-repeat="friend in friends | orderBy:propertyName:reverse">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample2', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           var friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-
-           $scope.propertyName = 'age';
-           $scope.reverse = true;
-           $scope.friends = friends;
-
-           $scope.sortBy = function(propertyName) {
-             $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false;
-             $scope.propertyName = propertyName;
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-
-       .sortorder:after {
-         content: '\25b2';   // BLACK UP-POINTING TRIANGLE
-       }
-       .sortorder.reverse:after {
-         content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var unsortButton = element(by.partialButtonText('unsorted'));
-       var nameHeader = element(by.partialButtonText('Name'));
-       var phoneHeader = element(by.partialButtonText('Phone'));
-       var ageHeader = element(by.partialButtonText('Age'));
-       var firstName = element(by.repeater('friends').column('friend.name').row(0));
-       var lastName = element(by.repeater('friends').column('friend.name').row(4));
-
-       it('should sort friends by some property, when clicking on the column header', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         phoneHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Mary');
-
-         nameHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('Mike');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-       });
-
-       it('should sort friends in reverse order, when clicking on the same column', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-       });
-
-       it('should restore the original order, when clicking "Set to unsorted"', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         unsortButton.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Using `orderBy` inside a controller
- *
- * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and
- * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory
- * and retrieve the `orderBy` filter with `$filter('orderBy')`.)
- *
-   <example name="orderBy-call-manually" module="orderByExample3">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
-         <hr/>
-         <button ng-click="sortBy(null)">Set to unsorted</button>
-         <hr/>
-         <table class="friends">
-           <tr>
-             <th>
-               <button ng-click="sortBy('name')">Name</button>
-               <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('phone')">Phone Number</button>
-               <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('age')">Age</button>
-               <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
-             </th>
-           </tr>
-           <tr ng-repeat="friend in friends">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample3', [])
-         .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) {
-           var friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-
-           $scope.propertyName = 'age';
-           $scope.reverse = true;
-           $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
-
-           $scope.sortBy = function(propertyName) {
-             $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName)
-                 ? !$scope.reverse : false;
-             $scope.propertyName = propertyName;
-             $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
+      if (isNumberNaN(limit)) return input;
 
-       .sortorder:after {
-         content: '\25b2';   // BLACK UP-POINTING TRIANGLE
-       }
-       .sortorder.reverse:after {
-         content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var unsortButton = element(by.partialButtonText('unsorted'));
-       var nameHeader = element(by.partialButtonText('Name'));
-       var phoneHeader = element(by.partialButtonText('Phone'));
-       var ageHeader = element(by.partialButtonText('Age'));
-       var firstName = element(by.repeater('friends').column('friend.name').row(0));
-       var lastName = element(by.repeater('friends').column('friend.name').row(4));
-
-       it('should sort friends by some property, when clicking on the column header', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         phoneHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Mary');
-
-         nameHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('Mike');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-       });
+      if (isNumber(input)) input = input.toString();
+      if (!isArrayLike(input)) return input;
 
-       it('should sort friends in reverse order, when clicking on the same column', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
+      begin = !begin || isNaN(begin) ? 0 : toInt(begin);
+      begin = begin < 0 ? Math.max(0, input.length + begin) : begin;
 
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
+      if (limit >= 0) {
+        return sliceFn(input, begin, begin + limit);
+      } else {
+        if (begin === 0) {
+          return sliceFn(input, limit, input.length);
+        } else {
+          return sliceFn(input, Math.max(0, begin + limit), begin);
+        }
+      }
+    };
+  }
 
-         ageHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-       });
+  function sliceFn(input, begin, end) {
+    if (isString(input)) return input.slice(begin, end);
 
-       it('should restore the original order, when clicking "Set to unsorted"', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
+    return slice.call(input, begin, end);
+  }
 
-         unsortButton.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Using a custom comparator
- *
- * If you have very specific requirements about the way items are sorted, you can pass your own
- * comparator function. For example, you might need to compare some strings in a locale-sensitive
- * way. (When specifying a custom comparator, you also need to pass a value for the `reverse`
- * argument - passing `false` retains the default sorting order, i.e. ascending.)
- *
-   <example name="orderBy-custom-comparator" module="orderByExample4">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <div class="friends-container custom-comparator">
-           <h3>Locale-sensitive Comparator</h3>
+  /**
+   * @ngdoc filter
+   * @name orderBy
+   * @kind function
+   *
+   * @description
+   * Returns an array containing the items from the specified `collection`, ordered by a `comparator`
+   * function based on the values computed using the `expression` predicate.
+   *
+   * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in
+   * `[{id: 'bar'}, {id: 'foo'}]`.
+   *
+   * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray,
+   * String, etc).
+   *
+   * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker
+   * for the preceeding one. The `expression` is evaluated against each item and the output is used
+   * for comparing with other items.
+   *
+   * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in
+   * ascending order.
+   *
+   * The comparison is done using the `comparator` function. If none is specified, a default, built-in
+   * comparator is used (see below for details - in a nutshell, it compares numbers numerically and
+   * strings alphabetically).
+   *
+   * ### Under the hood
+   *
+   * Ordering the specified `collection` happens in two phases:
+   *
+   * 1. All items are passed through the predicate (or predicates), and the returned values are saved
+   *    along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed
+   *    through a predicate that extracts the value of the `label` property, would be transformed to:
+   *    ```
+   *    {
+   *      value: 'foo',
+   *      type: 'string',
+   *      index: ...
+   *    }
+   *    ```
+   * 2. The comparator function is used to sort the items, based on the derived values, types and
+   *    indices.
+   *
+   * If you use a custom comparator, it will be called with pairs of objects of the form
+   * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal
+   * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the
+   * second, or `1` otherwise.
+   *
+   * In order to ensure that the sorting will be deterministic across platforms, if none of the
+   * specified predicates can distinguish between two items, `orderBy` will automatically introduce a
+   * dummy predicate that returns the item's index as `value`.
+   * (If you are using a custom comparator, make sure it can handle this predicate as well.)
+   *
+   * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted
+   * value for an item, `orderBy` will try to convert that object to a primitive value, before passing
+   * it to the comparator. The following rules govern the conversion:
+   *
+   * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be
+   *    used instead.<br />
+   *    (If the object has a `valueOf()` method that returns another object, then the returned object
+   *    will be used in subsequent steps.)
+   * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that
+   *    returns a primitive, its return value will be used instead.<br />
+   *    (If the object has a `toString()` method that returns another object, then the returned object
+   *    will be used in subsequent steps.)
+   * 3. No conversion; the object itself is used.
+   *
+   * ### The default comparator
+   *
+   * The default, built-in comparator should be sufficient for most usecases. In short, it compares
+   * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to
+   * using their index in the original collection, and sorts values of different types by type.
+   *
+   * More specifically, it follows these steps to determine the relative order of items:
+   *
+   * 1. If the compared values are of different types, compare the types themselves alphabetically.
+   * 2. If both values are of type `string`, compare them alphabetically in a case- and
+   *    locale-insensitive way.
+   * 3. If both values are objects, compare their indices instead.
+   * 4. Otherwise, return:
+   *    -  `0`, if the values are equal (by strict equality comparison, i.e. using `===`).
+   *    - `-1`, if the 1st value is "less than" the 2nd value (compared using the `<` operator).
+   *    -  `1`, otherwise.
+   *
+   * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being
+   *           saved as numbers and not strings.
+   *
+   * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort.
+   * @param {(Function|string|Array.<Function|string>)=} expression - A predicate (or list of
+   *    predicates) to be used by the comparator to determine the order of elements.
+   *
+   *    Can be one of:
+   *
+   *    - `Function`: A getter function. This function will be called with each item as argument and
+   *      the return value will be used for sorting.
+   *    - `string`: An Angular expression. This expression will be evaluated against each item and the
+   *      result will be used for sorting. For example, use `'label'` to sort by a property called
+   *      `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label`
+   *      property.<br />
+   *      (The result of a constant expression is interpreted as a property name to be used for
+   *      comparison. For example, use `'"special name"'` (note the extra pair of quotes) to sort by a
+   *      property called `special name`.)<br />
+   *      An expression can be optionally prefixed with `+` or `-` to control the sorting direction,
+   *      ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided,
+   *      (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons.
+   *    - `Array`: An array of function and/or string predicates. If a predicate cannot determine the
+   *      relative order of two items, the next predicate is used as a tie-breaker.
+   *
+   * **Note:** If the predicate is missing or empty then it defaults to `'+'`.
+   *
+   * @param {boolean=} reverse - If `true`, reverse the sorting order.
+   * @param {(Function)=} comparator - The comparator function used to determine the relative order of
+   *    value pairs. If omitted, the built-in comparator will be used.
+   *
+   * @returns {Array} - The sorted array.
+   *
+   *
+   * @example
+   * ### Ordering a table with `ngRepeat`
+   *
+   * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by
+   * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means
+   * it defaults to the built-in comparator.
+   *
+     <example name="orderBy-static" module="orderByExample1">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
            <table class="friends">
              <tr>
                <th>Name</th>
-               <th>Favorite Letter</th>
+               <th>Phone Number</th>
+               <th>Age</th>
              </tr>
-             <tr ng-repeat="friend in friends | orderBy:'favoriteLetter':false:localeSensitiveComparator">
+             <tr ng-repeat="friend in friends | orderBy:'-age'">
                <td>{{friend.name}}</td>
-               <td>{{friend.favoriteLetter}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
              </tr>
            </table>
          </div>
-         <div class="friends-container default-comparator">
-           <h3>Default Comparator</h3>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample1', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var names = element.all(by.repeater('friends').column('friend.name'));
+  
+         it('should sort friends by age in reverse order', function() {
+           expect(names.get(0).getText()).toBe('Adam');
+           expect(names.get(1).getText()).toBe('Julie');
+           expect(names.get(2).getText()).toBe('Mike');
+           expect(names.get(3).getText()).toBe('Mary');
+           expect(names.get(4).getText()).toBe('John');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Changing parameters dynamically
+   *
+   * All parameters can be changed dynamically. The next example shows how you can make the columns of
+   * a table sortable, by binding the `expression` and `reverse` parameters to scope properties.
+   *
+     <example name="orderBy-dynamic" module="orderByExample2">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
+           <hr/>
+           <button ng-click="propertyName = null; reverse = false">Set to unsorted</button>
+           <hr/>
            <table class="friends">
              <tr>
-               <th>Name</th>
-               <th>Favorite Letter</th>
+               <th>
+                 <button ng-click="sortBy('name')">Name</button>
+                 <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('phone')">Phone Number</button>
+                 <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('age')">Age</button>
+                 <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
+               </th>
              </tr>
-             <tr ng-repeat="friend in friends | orderBy:'favoriteLetter'">
+             <tr ng-repeat="friend in friends | orderBy:propertyName:reverse">
                <td>{{friend.name}}</td>
-               <td>{{friend.favoriteLetter}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
              </tr>
            </table>
          </div>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample4', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.friends = [
-             {name: 'John',   favoriteLetter: 'Ä'},
-             {name: 'Mary',   favoriteLetter: 'Ü'},
-             {name: 'Mike',   favoriteLetter: 'Ö'},
-             {name: 'Adam',   favoriteLetter: 'H'},
-             {name: 'Julie',  favoriteLetter: 'Z'}
-           ];
-
-           $scope.localeSensitiveComparator = function(v1, v2) {
-             // If we don't get strings, just compare by index
-             if (v1.type !== 'string' || v2.type !== 'string') {
-               return (v1.index < v2.index) ? -1 : 1;
-             }
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample2', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             var friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+  
+             $scope.propertyName = 'age';
+             $scope.reverse = true;
+             $scope.friends = friends;
+  
+             $scope.sortBy = function(propertyName) {
+               $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false;
+               $scope.propertyName = propertyName;
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+  
+         .sortorder:after {
+           content: '\25b2';   // BLACK UP-POINTING TRIANGLE
+         }
+         .sortorder.reverse:after {
+           content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var unsortButton = element(by.partialButtonText('unsorted'));
+         var nameHeader = element(by.partialButtonText('Name'));
+         var phoneHeader = element(by.partialButtonText('Phone'));
+         var ageHeader = element(by.partialButtonText('Age'));
+         var firstName = element(by.repeater('friends').column('friend.name').row(0));
+         var lastName = element(by.repeater('friends').column('friend.name').row(4));
+  
+         it('should sort friends by some property, when clicking on the column header', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           phoneHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Mary');
+  
+           nameHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('Mike');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+         });
+  
+         it('should sort friends in reverse order, when clicking on the same column', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+         });
+  
+         it('should restore the original order, when clicking "Set to unsorted"', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           unsortButton.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Using `orderBy` inside a controller
+   *
+   * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and
+   * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory
+   * and retrieve the `orderBy` filter with `$filter('orderBy')`.)
+   *
+     <example name="orderBy-call-manually" module="orderByExample3">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
+           <hr/>
+           <button ng-click="sortBy(null)">Set to unsorted</button>
+           <hr/>
+           <table class="friends">
+             <tr>
+               <th>
+                 <button ng-click="sortBy('name')">Name</button>
+                 <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('phone')">Phone Number</button>
+                 <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('age')">Age</button>
+                 <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
+               </th>
+             </tr>
+             <tr ng-repeat="friend in friends">
+               <td>{{friend.name}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
+             </tr>
+           </table>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample3', [])
+           .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) {
+             var friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+  
+             $scope.propertyName = 'age';
+             $scope.reverse = true;
+             $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
+  
+             $scope.sortBy = function(propertyName) {
+               $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName)
+                   ? !$scope.reverse : false;
+               $scope.propertyName = propertyName;
+               $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+  
+         .sortorder:after {
+           content: '\25b2';   // BLACK UP-POINTING TRIANGLE
+         }
+         .sortorder.reverse:after {
+           content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var unsortButton = element(by.partialButtonText('unsorted'));
+         var nameHeader = element(by.partialButtonText('Name'));
+         var phoneHeader = element(by.partialButtonText('Phone'));
+         var ageHeader = element(by.partialButtonText('Age'));
+         var firstName = element(by.repeater('friends').column('friend.name').row(0));
+         var lastName = element(by.repeater('friends').column('friend.name').row(4));
+  
+         it('should sort friends by some property, when clicking on the column header', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           phoneHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Mary');
+  
+           nameHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('Mike');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+         });
+  
+         it('should sort friends in reverse order, when clicking on the same column', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+         });
+  
+         it('should restore the original order, when clicking "Set to unsorted"', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           unsortButton.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Using a custom comparator
+   *
+   * If you have very specific requirements about the way items are sorted, you can pass your own
+   * comparator function. For example, you might need to compare some strings in a locale-sensitive
+   * way. (When specifying a custom comparator, you also need to pass a value for the `reverse`
+   * argument - passing `false` retains the default sorting order, i.e. ascending.)
+   *
+     <example name="orderBy-custom-comparator" module="orderByExample4">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <div class="friends-container custom-comparator">
+             <h3>Locale-sensitive Comparator</h3>
+             <table class="friends">
+               <tr>
+                 <th>Name</th>
+                 <th>Favorite Letter</th>
+               </tr>
+               <tr ng-repeat="friend in friends | orderBy:'favoriteLetter':false:localeSensitiveComparator">
+                 <td>{{friend.name}}</td>
+                 <td>{{friend.favoriteLetter}}</td>
+               </tr>
+             </table>
+           </div>
+           <div class="friends-container default-comparator">
+             <h3>Default Comparator</h3>
+             <table class="friends">
+               <tr>
+                 <th>Name</th>
+                 <th>Favorite Letter</th>
+               </tr>
+               <tr ng-repeat="friend in friends | orderBy:'favoriteLetter'">
+                 <td>{{friend.name}}</td>
+                 <td>{{friend.favoriteLetter}}</td>
+               </tr>
+             </table>
+           </div>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample4', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.friends = [
+               {name: 'John',   favoriteLetter: 'Ä'},
+               {name: 'Mary',   favoriteLetter: 'Ü'},
+               {name: 'Mike',   favoriteLetter: 'Ö'},
+               {name: 'Adam',   favoriteLetter: 'H'},
+               {name: 'Julie',  favoriteLetter: 'Z'}
+             ];
+  
+             $scope.localeSensitiveComparator = function(v1, v2) {
+               // If we don't get strings, just compare by index
+               if (v1.type !== 'string' || v2.type !== 'string') {
+                 return (v1.index < v2.index) ? -1 : 1;
+               }
+  
+               // Compare strings alphabetically, taking locale into account
+               return v1.value.localeCompare(v2.value);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends-container {
+           display: inline-block;
+           margin: 0 30px;
+         }
+  
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var container = element(by.css('.custom-comparator'));
+         var names = container.all(by.repeater('friends').column('friend.name'));
+  
+         it('should sort friends by favorite letter (in correct alphabetical order)', function() {
+           expect(names.get(0).getText()).toBe('John');
+           expect(names.get(1).getText()).toBe('Adam');
+           expect(names.get(2).getText()).toBe('Mike');
+           expect(names.get(3).getText()).toBe('Mary');
+           expect(names.get(4).getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   *
+   */
+  orderByFilter.$inject = ['$parse'];
+  function orderByFilter($parse) {
+    return function (array, sortPredicate, reverseOrder, compareFn) {
 
-             // Compare strings alphabetically, taking locale into account
-             return v1.value.localeCompare(v2.value);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends-container {
-         display: inline-block;
-         margin: 0 30px;
-       }
+      if (array == null) return array;
+      if (!isArrayLike(array)) {
+        throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array);
+      }
 
-       .friends {
-         border-collapse: collapse;
-       }
+      if (!isArray(sortPredicate)) {
+        sortPredicate = [sortPredicate];
+      }
+      if (sortPredicate.length === 0) {
+        sortPredicate = ['+'];
+      }
 
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var container = element(by.css('.custom-comparator'));
-       var names = container.all(by.repeater('friends').column('friend.name'));
-
-       it('should sort friends by favorite letter (in correct alphabetical order)', function() {
-         expect(names.get(0).getText()).toBe('John');
-         expect(names.get(1).getText()).toBe('Adam');
-         expect(names.get(2).getText()).toBe('Mike');
-         expect(names.get(3).getText()).toBe('Mary');
-         expect(names.get(4).getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- *
- */
-orderByFilter.$inject = ['$parse'];
-function orderByFilter($parse) {
-  return function(array, sortPredicate, reverseOrder, compareFn) {
+      var predicates = processPredicates(sortPredicate);
 
-    if (array == null) return array;
-    if (!isArrayLike(array)) {
-      throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array);
-    }
+      var descending = reverseOrder ? -1 : 1;
 
-    if (!isArray(sortPredicate)) { sortPredicate = [sortPredicate]; }
-    if (sortPredicate.length === 0) { sortPredicate = ['+']; }
+      // Define the `compare()` function. Use a default comparator if none is specified.
+      var compare = isFunction(compareFn) ? compareFn : defaultCompare;
 
-    var predicates = processPredicates(sortPredicate);
+      // The next three lines are a version of a Swartzian Transform idiom from Perl
+      // (sometimes called the Decorate-Sort-Undecorate idiom)
+      // See https://en.wikipedia.org/wiki/Schwartzian_transform
+      var compareValues = Array.prototype.map.call(array, getComparisonObject);
+      compareValues.sort(doComparison);
+      array = compareValues.map(function (item) {
+        return item.value;
+      });
 
-    var descending = reverseOrder ? -1 : 1;
+      return array;
 
-    // Define the `compare()` function. Use a default comparator if none is specified.
-    var compare = isFunction(compareFn) ? compareFn : defaultCompare;
+      function getComparisonObject(value, index) {
+        // NOTE: We are adding an extra `tieBreaker` value based on the element's index.
+        // This will be used to keep the sort stable when none of the input predicates can
+        // distinguish between two elements.
+        return {
+          value: value,
+          tieBreaker: { value: index, type: 'number', index: index },
+          predicateValues: predicates.map(function (predicate) {
+            return getPredicateValue(predicate.get(value), index);
+          })
+        };
+      }
 
-    // The next three lines are a version of a Swartzian Transform idiom from Perl
-    // (sometimes called the Decorate-Sort-Undecorate idiom)
-    // See https://en.wikipedia.org/wiki/Schwartzian_transform
-    var compareValues = Array.prototype.map.call(array, getComparisonObject);
-    compareValues.sort(doComparison);
-    array = compareValues.map(function(item) { return item.value; });
+      function doComparison(v1, v2) {
+        for (var i = 0, ii = predicates.length; i < ii; i++) {
+          var result = compare(v1.predicateValues[i], v2.predicateValues[i]);
+          if (result) {
+            return result * predicates[i].descending * descending;
+          }
+        }
 
-    return array;
+        return compare(v1.tieBreaker, v2.tieBreaker) * descending;
+      }
+    };
 
-    function getComparisonObject(value, index) {
-      // NOTE: We are adding an extra `tieBreaker` value based on the element's index.
-      // This will be used to keep the sort stable when none of the input predicates can
-      // distinguish between two elements.
-      return {
-        value: value,
-        tieBreaker: {value: index, type: 'number', index: index},
-        predicateValues: predicates.map(function(predicate) {
-          return getPredicateValue(predicate.get(value), index);
-        })
-      };
+    function processPredicates(sortPredicates) {
+      return sortPredicates.map(function (predicate) {
+        var descending = 1,
+            get = identity;
+
+        if (isFunction(predicate)) {
+          get = predicate;
+        } else if (isString(predicate)) {
+          if (predicate.charAt(0) === '+' || predicate.charAt(0) === '-') {
+            descending = predicate.charAt(0) === '-' ? -1 : 1;
+            predicate = predicate.substring(1);
+          }
+          if (predicate !== '') {
+            get = $parse(predicate);
+            if (get.constant) {
+              var key = get();
+              get = function get(value) {
+                return value[key];
+              };
+            }
+          }
+        }
+        return { get: get, descending: descending };
+      });
     }
 
-    function doComparison(v1, v2) {
-      for (var i = 0, ii = predicates.length; i < ii; i++) {
-        var result = compare(v1.predicateValues[i], v2.predicateValues[i]);
-        if (result) {
-          return result * predicates[i].descending * descending;
-        }
+    function isPrimitive(value) {
+      switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+        case 'number': /* falls through */
+        case 'boolean': /* falls through */
+        case 'string':
+          return true;
+        default:
+          return false;
       }
-
-      return compare(v1.tieBreaker, v2.tieBreaker) * descending;
     }
-  };
 
-  function processPredicates(sortPredicates) {
-    return sortPredicates.map(function(predicate) {
-      var descending = 1, get = identity;
-
-      if (isFunction(predicate)) {
-        get = predicate;
-      } else if (isString(predicate)) {
-        if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
-          descending = predicate.charAt(0) == '-' ? -1 : 1;
-          predicate = predicate.substring(1);
-        }
-        if (predicate !== '') {
-          get = $parse(predicate);
-          if (get.constant) {
-            var key = get();
-            get = function(value) { return value[key]; };
-          }
-        }
+    function objectValue(value) {
+      // If `valueOf` is a valid function use that
+      if (isFunction(value.valueOf)) {
+        value = value.valueOf();
+        if (isPrimitive(value)) return value;
+      }
+      // If `toString` is a valid function and not the one from `Object.prototype` use that
+      if (hasCustomToString(value)) {
+        value = value.toString();
+        if (isPrimitive(value)) return value;
       }
-      return {get: get, descending: descending};
-    });
-  }
 
-  function isPrimitive(value) {
-    switch (typeof value) {
-      case 'number': /* falls through */
-      case 'boolean': /* falls through */
-      case 'string':
-        return true;
-      default:
-        return false;
+      return value;
     }
-  }
 
-  function objectValue(value) {
-    // If `valueOf` is a valid function use that
-    if (isFunction(value.valueOf)) {
-      value = value.valueOf();
-      if (isPrimitive(value)) return value;
-    }
-    // If `toString` is a valid function and not the one from `Object.prototype` use that
-    if (hasCustomToString(value)) {
-      value = value.toString();
-      if (isPrimitive(value)) return value;
+    function getPredicateValue(value, index) {
+      var type = typeof value === 'undefined' ? 'undefined' : _typeof(value);
+      if (value === null) {
+        type = 'string';
+        value = 'null';
+      } else if (type === 'object') {
+        value = objectValue(value);
+      }
+      return { value: value, type: type, index: index };
     }
 
-    return value;
-  }
-
-  function getPredicateValue(value, index) {
-    var type = typeof value;
-    if (value === null) {
-      type = 'string';
-      value = 'null';
-    } else if (type === 'object') {
-      value = objectValue(value);
-    }
-    return {value: value, type: type, index: index};
-  }
+    function defaultCompare(v1, v2) {
+      var result = 0;
+      var type1 = v1.type;
+      var type2 = v2.type;
 
-  function defaultCompare(v1, v2) {
-    var result = 0;
-    var type1 = v1.type;
-    var type2 = v2.type;
+      if (type1 === type2) {
+        var value1 = v1.value;
+        var value2 = v2.value;
 
-    if (type1 === type2) {
-      var value1 = v1.value;
-      var value2 = v2.value;
+        if (type1 === 'string') {
+          // Compare strings case-insensitively
+          value1 = value1.toLowerCase();
+          value2 = value2.toLowerCase();
+        } else if (type1 === 'object') {
+          // For basic objects, use the position of the object
+          // in the collection instead of the value
+          if (isObject(value1)) value1 = v1.index;
+          if (isObject(value2)) value2 = v2.index;
+        }
 
-      if (type1 === 'string') {
-        // Compare strings case-insensitively
-        value1 = value1.toLowerCase();
-        value2 = value2.toLowerCase();
-      } else if (type1 === 'object') {
-        // For basic objects, use the position of the object
-        // in the collection instead of the value
-        if (isObject(value1)) value1 = v1.index;
-        if (isObject(value2)) value2 = v2.index;
+        if (value1 !== value2) {
+          result = value1 < value2 ? -1 : 1;
+        }
+      } else {
+        result = type1 < type2 ? -1 : 1;
       }
 
-      if (value1 !== value2) {
-        result = value1 < value2 ? -1 : 1;
-      }
-    } else {
-      result = type1 < type2 ? -1 : 1;
+      return result;
     }
-
-    return result;
-  }
-}
-
-function ngDirective(directive) {
-  if (isFunction(directive)) {
-    directive = {
-      link: directive
-    };
   }
-  directive.restrict = directive.restrict || 'AC';
-  return valueFn(directive);
-}
 
-/**
- * @ngdoc directive
- * @name a
- * @restrict E
- *
- * @description
- * Modifies the default behavior of the html A tag so that the default action is prevented when
- * the href attribute is empty.
- *
- * This change permits the easy creation of action links with the `ngClick` directive
- * without changing the location or causing page reloads, e.g.:
- * `<a href="" ng-click="list.addItem()">Add Item</a>`
- */
-var htmlAnchorDirective = valueFn({
-  restrict: 'E',
-  compile: function(element, attr) {
-    if (!attr.href && !attr.xlinkHref) {
-      return function(scope, element) {
-        // If the linked element is not an anchor tag anymore, do nothing
-        if (element[0].nodeName.toLowerCase() !== 'a') return;
-
-        // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.
-        var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ?
-                   'xlink:href' : 'href';
-        element.on('click', function(event) {
-          // if we have no href url, then don't navigate anywhere.
-          if (!element.attr(href)) {
-            event.preventDefault();
-          }
-        });
+  function ngDirective(directive) {
+    if (isFunction(directive)) {
+      directive = {
+        link: directive
       };
     }
+    directive.restrict = directive.restrict || 'AC';
+    return valueFn(directive);
   }
-});
-
-/**
- * @ngdoc directive
- * @name ngHref
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in an href attribute will
- * make the link go to the wrong URL if the user clicks it before
- * Angular has a chance to replace the `{{hash}}` markup with its
- * value. Until Angular replaces the markup the link will be broken
- * and will most likely return a 404 error. The `ngHref` directive
- * solves this problem.
- *
- * The wrong way to write it:
- * ```html
- * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * @element A
- * @param {template} ngHref any string which can contain `{{}}` markup.
- *
- * @example
- * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes
- * in links and their different behaviors:
-    <example>
-      <file name="index.html">
-        <input ng-model="value" /><br />
-        <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
-        <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
-        <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
-        <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
-        <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
-        <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should execute ng-click but not reload when href without value', function() {
-          element(by.id('link-1')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('1');
-          expect(element(by.id('link-1')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click but not reload when href empty string', function() {
-          element(by.id('link-2')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('2');
-          expect(element(by.id('link-2')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click and change url when ng-href specified', function() {
-          expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);
-
-          element(by.id('link-3')).click();
-
-          // At this point, we navigate away from an Angular page, so we need
-          // to use browser.driver to get the base webdriver.
-
-          browser.wait(function() {
-            return browser.driver.getCurrentUrl().then(function(url) {
-              return url.match(/\/123$/);
-            });
-          }, 5000, 'page should navigate to /123');
-        });
-
-        it('should execute ng-click but not reload when href empty string and name specified', function() {
-          element(by.id('link-4')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('4');
-          expect(element(by.id('link-4')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click but not reload when no href but name specified', function() {
-          element(by.id('link-5')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('5');
-          expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
-        });
-
-        it('should only change url when only ng-href', function() {
-          element(by.model('value')).clear();
-          element(by.model('value')).sendKeys('6');
-          expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);
-
-          element(by.id('link-6')).click();
-
-          // At this point, we navigate away from an Angular page, so we need
-          // to use browser.driver to get the base webdriver.
-          browser.wait(function() {
-            return browser.driver.getCurrentUrl().then(function(url) {
-              return url.match(/\/6$/);
-            });
-          }, 5000, 'page should navigate to /6');
-        });
-      </file>
-    </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngSrc
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrc` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img src="http://www.gravatar.com/avatar/{{hash}}" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-src="http://www.gravatar.com/avatar/{{hash}}" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrc any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngSrcset
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrcset` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrcset any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngDisabled
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * This directive sets the `disabled` attribute on the element if the
- * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `disabled`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Click me to toggle: <input type="checkbox" ng-model="checked"></label><br/>
-        <button ng-model="button" ng-disabled="checked">Button</button>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should toggle button', function() {
-          expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();
-          element(by.model('checked')).click();
-          expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,
- *     then the `disabled` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngChecked
- * @restrict A
- * @priority 100
- *
- * @description
- * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.
- *
- * Note that this directive should not be used together with {@link ngModel `ngModel`},
- * as this can lead to unexpected behavior.
- *
- * A special directive is necessary because we cannot use interpolation inside the `checked`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
-        <input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should check both checkBoxes', function() {
-          expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy();
-          element(by.model('master')).click();
-          expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,
- *     then the `checked` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngReadonly
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy.
- * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on
- * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information.
- *
- * A special directive is necessary because we cannot use interpolation inside the `readonly`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to make text readonly: <input type="checkbox" ng-model="checked"></label><br/>
-        <input type="text" ng-readonly="checked" value="I'm Angular" aria-label="Readonly field" />
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should toggle readonly attr', function() {
-          expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy();
-          element(by.model('checked')).click();
-          expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,
- *     then special attribute "readonly" will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngSelected
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `selected`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * <div class="alert alert-warning">
- *   **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only
- *   sets the `selected` attribute on the element. If you are using `ngModel` on the select, you
- *   should not use `ngSelected` on the options, as `ngModel` will set the select value and
- *   selected options.
- * </div>
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to select: <input type="checkbox" ng-model="selected"></label><br/>
-        <select aria-label="ngSelected demo">
-          <option>Hello!</option>
-          <option id="greet" ng-selected="selected">Greetings!</option>
-        </select>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should select Greetings!', function() {
-          expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();
-          element(by.model('selected')).click();
-          expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element OPTION
- * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,
- *     then special attribute "selected" will be set on the element
- */
-
-/**
- * @ngdoc directive
- * @name ngOpen
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `open`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * ## A note about browser compatibility
- *
- * Edge, Firefox, and Internet Explorer do not support the `details` element, it is
- * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead.
- *
- * @example
-     <example>
-       <file name="index.html">
-         <label>Check me check multiple: <input type="checkbox" ng-model="open"></label><br/>
-         <details id="details" ng-open="open">
-            <summary>Show/Hide me</summary>
-         </details>
-       </file>
-       <file name="protractor.js" type="protractor">
-         it('should toggle open', function() {
-           expect(element(by.id('details')).getAttribute('open')).toBeFalsy();
-           element(by.model('open')).click();
-           expect(element(by.id('details')).getAttribute('open')).toBeTruthy();
-         });
-       </file>
-     </example>
- *
- * @element DETAILS
- * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,
- *     then special attribute "open" will be set on the element
- */
-
-var ngAttributeAliasDirectives = {};
-
-// boolean attrs are evaluated
-forEach(BOOLEAN_ATTR, function(propName, attrName) {
-  // binding to multiple is not supported
-  if (propName == "multiple") return;
-
-  function defaultLinkFn(scope, element, attr) {
-    scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
-      attr.$set(attrName, !!value);
-    });
-  }
-
-  var normalized = directiveNormalize('ng-' + attrName);
-  var linkFn = defaultLinkFn;
-
-  if (propName === 'checked') {
-    linkFn = function(scope, element, attr) {
-      // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input
-      if (attr.ngModel !== attr[normalized]) {
-        defaultLinkFn(scope, element, attr);
-      }
-    };
-  }
-
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      restrict: 'A',
-      priority: 100,
-      link: linkFn
-    };
-  };
-});
-
-// aliased input attrs are evaluated
-forEach(ALIASED_ATTR, function(htmlAttr, ngAttr) {
-  ngAttributeAliasDirectives[ngAttr] = function() {
-    return {
-      priority: 100,
-      link: function(scope, element, attr) {
-        //special case ngPattern when a literal regular expression value
-        //is used as the expression (this way we don't have to watch anything).
-        if (ngAttr === "ngPattern" && attr.ngPattern.charAt(0) == "/") {
-          var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
-          if (match) {
-            attr.$set("ngPattern", new RegExp(match[1], match[2]));
-            return;
-          }
-        }
-
-        scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
-          attr.$set(ngAttr, value);
-        });
-      }
-    };
-  };
-});
-
-// ng-src, ng-srcset, ng-href are interpolated
-forEach(['src', 'srcset', 'href'], function(attrName) {
-  var normalized = directiveNormalize('ng-' + attrName);
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      priority: 99, // it needs to run after the attributes are interpolated
-      link: function(scope, element, attr) {
-        var propName = attrName,
-            name = attrName;
-
-        if (attrName === 'href' &&
-            toString.call(element.prop('href')) === '[object SVGAnimatedString]') {
-          name = 'xlinkHref';
-          attr.$attr[name] = 'xlink:href';
-          propName = null;
-        }
-
-        attr.$observe(normalized, function(value) {
-          if (!value) {
-            if (attrName === 'href') {
-              attr.$set(name, null);
-            }
-            return;
-          }
-
-          attr.$set(name, value);
-
-          // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
-          // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
-          // to set the property as well to achieve the desired effect.
-          // we use attr[attrName] value since $set can sanitize the url.
-          if (msie && propName) element.prop(propName, attr[name]);
-        });
-      }
-    };
-  };
-});
-
-/* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
- */
-var nullFormCtrl = {
-  $addControl: noop,
-  $$renameControl: nullFormRenameControl,
-  $removeControl: noop,
-  $setValidity: noop,
-  $setDirty: noop,
-  $setPristine: noop,
-  $setSubmitted: noop
-},
-SUBMITTED_CLASS = 'ng-submitted';
-
-function nullFormRenameControl(control, name) {
-  control.$name = name;
-}
-
-/**
- * @ngdoc type
- * @name form.FormController
- *
- * @property {boolean} $pristine True if user has not interacted with the form yet.
- * @property {boolean} $dirty True if user has already interacted with the form.
- * @property {boolean} $valid True if all of the containing forms and controls are valid.
- * @property {boolean} $invalid True if at least one containing control or form is invalid.
- * @property {boolean} $pending True if at least one containing control or form is pending.
- * @property {boolean} $submitted True if user has submitted the form even if its invalid.
- *
- * @property {Object} $error Is an object hash, containing references to controls or
- *  forms with failing validators, where:
- *
- *  - keys are validation tokens (error names),
- *  - values are arrays of controls or forms that have a failing validator for given error name.
- *
- *  Built-in validation tokens:
- *
- *  - `email`
- *  - `max`
- *  - `maxlength`
- *  - `min`
- *  - `minlength`
- *  - `number`
- *  - `pattern`
- *  - `required`
- *  - `url`
- *  - `date`
- *  - `datetimelocal`
- *  - `time`
- *  - `week`
- *  - `month`
- *
- * @description
- * `FormController` keeps track of all its controls and nested forms as well as the state of them,
- * such as being valid/invalid or dirty/pristine.
- *
- * Each {@link ng.directive:form form} directive creates an instance
- * of `FormController`.
- *
- */
-//asks for $scope to fool the BC controller module
-FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];
-function FormController(element, attrs, $scope, $animate, $interpolate) {
-  var form = this,
-      controls = [];
-
-  // init state
-  form.$error = {};
-  form.$$success = {};
-  form.$pending = undefined;
-  form.$name = $interpolate(attrs.name || attrs.ngForm || '')($scope);
-  form.$dirty = false;
-  form.$pristine = true;
-  form.$valid = true;
-  form.$invalid = false;
-  form.$submitted = false;
-  form.$$parentForm = nullFormCtrl;
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$rollbackViewValue
+   * @ngdoc directive
+   * @name a
+   * @restrict E
    *
    * @description
-   * Rollback all form controls pending updates to the `$modelValue`.
+   * Modifies the default behavior of the html A tag so that the default action is prevented when
+   * the href attribute is empty.
    *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. This method is typically needed by the reset button of
-   * a form that uses `ng-model-options` to pend updates.
+   * This change permits the easy creation of action links with the `ngClick` directive
+   * without changing the location or causing page reloads, e.g.:
+   * `<a href="" ng-click="list.addItem()">Add Item</a>`
    */
-  form.$rollbackViewValue = function() {
-    forEach(controls, function(control) {
-      control.$rollbackViewValue();
-    });
-  };
+  var htmlAnchorDirective = valueFn({
+    restrict: 'E',
+    compile: function compile(element, attr) {
+      if (!attr.href && !attr.xlinkHref) {
+        return function (scope, element) {
+          // If the linked element is not an anchor tag anymore, do nothing
+          if (element[0].nodeName.toLowerCase() !== 'a') return;
+
+          // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.
+          var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ? 'xlink:href' : 'href';
+          element.on('click', function (event) {
+            // if we have no href url, then don't navigate anywhere.
+            if (!element.attr(href)) {
+              event.preventDefault();
+            }
+          });
+        };
+      }
+    }
+  });
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$commitViewValue
+   * @ngdoc directive
+   * @name ngHref
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Commit all form controls pending updates to the `$modelValue`.
+   * Using Angular markup like `{{hash}}` in an href attribute will
+   * make the link go to the wrong URL if the user clicks it before
+   * Angular has a chance to replace the `{{hash}}` markup with its
+   * value. Until Angular replaces the markup the link will be broken
+   * and will most likely return a 404 error. The `ngHref` directive
+   * solves this problem.
+   *
+   * The wrong way to write it:
+   * ```html
+   * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
+   * ```
    *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
-   * usually handles calling this in response to input events.
+   * The correct way to write it:
+   * ```html
+   * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
+   * ```
+   *
+   * @element A
+   * @param {template} ngHref any string which can contain `{{}}` markup.
+   *
+   * @example
+   * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes
+   * in links and their different behaviors:
+      <example name="ng-href">
+        <file name="index.html">
+          <input ng-model="value" /><br />
+          <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
+          <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
+          <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
+          <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
+          <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
+          <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should execute ng-click but not reload when href without value', function() {
+            element(by.id('link-1')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('1');
+            expect(element(by.id('link-1')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click but not reload when href empty string', function() {
+            element(by.id('link-2')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('2');
+            expect(element(by.id('link-2')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click and change url when ng-href specified', function() {
+            expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);
+  
+            element(by.id('link-3')).click();
+  
+            // At this point, we navigate away from an Angular page, so we need
+            // to use browser.driver to get the base webdriver.
+  
+            browser.wait(function() {
+              return browser.driver.getCurrentUrl().then(function(url) {
+                return url.match(/\/123$/);
+              });
+            }, 5000, 'page should navigate to /123');
+          });
+  
+          it('should execute ng-click but not reload when href empty string and name specified', function() {
+            element(by.id('link-4')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('4');
+            expect(element(by.id('link-4')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click but not reload when no href but name specified', function() {
+            element(by.id('link-5')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('5');
+            expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
+          });
+  
+          it('should only change url when only ng-href', function() {
+            element(by.model('value')).clear();
+            element(by.model('value')).sendKeys('6');
+            expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);
+  
+            element(by.id('link-6')).click();
+  
+            // At this point, we navigate away from an Angular page, so we need
+            // to use browser.driver to get the base webdriver.
+            browser.wait(function() {
+              return browser.driver.getCurrentUrl().then(function(url) {
+                return url.match(/\/6$/);
+              });
+            }, 5000, 'page should navigate to /6');
+          });
+        </file>
+      </example>
    */
-  form.$commitViewValue = function() {
-    forEach(controls, function(control) {
-      control.$commitViewValue();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$addControl
-   * @param {object} control control object, either a {@link form.FormController} or an
-   * {@link ngModel.NgModelController}
+   * @ngdoc directive
+   * @name ngSrc
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Register a control with the form. Input elements using ngModelController do this automatically
-   * when they are linked.
+   * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
+   * work right: The browser will fetch from the URL with the literal
+   * text `{{hash}}` until Angular replaces the expression inside
+   * `{{hash}}`. The `ngSrc` directive solves this problem.
    *
-   * Note that the current state of the control will not be reflected on the new parent form. This
-   * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine`
-   * state.
+   * The buggy way to write it:
+   * ```html
+   * <img src="http://www.gravatar.com/avatar/{{hash}}" alt="Description"/>
+   * ```
    *
-   * However, if the method is used programmatically, for example by adding dynamically created controls,
-   * or controls that have been previously removed without destroying their corresponding DOM element,
-   * it's the developers responsibility to make sure the current state propagates to the parent form.
+   * The correct way to write it:
+   * ```html
+   * <img ng-src="http://www.gravatar.com/avatar/{{hash}}" alt="Description" />
+   * ```
    *
-   * For example, if an input control is added that is already `$dirty` and has `$error` properties,
-   * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form.
+   * @element IMG
+   * @param {template} ngSrc any string which can contain `{{}}` markup.
    */
-  form.$addControl = function(control) {
-    // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored
-    // and not added to the scope.  Now we throw an error.
-    assertNotHasOwnProperty(control.$name, 'input');
-    controls.push(control);
-
-    if (control.$name) {
-      form[control.$name] = control;
-    }
-
-    control.$$parentForm = form;
-  };
-
-  // Private API: rename a form control
-  form.$$renameControl = function(control, newName) {
-    var oldName = control.$name;
-
-    if (form[oldName] === control) {
-      delete form[oldName];
-    }
-    form[newName] = control;
-    control.$name = newName;
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$removeControl
-   * @param {object} control control object, either a {@link form.FormController} or an
-   * {@link ngModel.NgModelController}
+   * @ngdoc directive
+   * @name ngSrcset
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Deregister a control from the form.
+   * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't
+   * work right: The browser will fetch from the URL with the literal
+   * text `{{hash}}` until Angular replaces the expression inside
+   * `{{hash}}`. The `ngSrcset` directive solves this problem.
+   *
+   * The buggy way to write it:
+   * ```html
+   * <img srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description"/>
+   * ```
    *
-   * Input elements using ngModelController do this automatically when they are destroyed.
+   * The correct way to write it:
+   * ```html
+   * <img ng-srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description" />
+   * ```
    *
-   * Note that only the removed control's validation state (`$errors`etc.) will be removed from the
-   * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be
-   * different from case to case. For example, removing the only `$dirty` control from a form may or
-   * may not mean that the form is still `$dirty`.
+   * @element IMG
+   * @param {template} ngSrcset any string which can contain `{{}}` markup.
    */
-  form.$removeControl = function(control) {
-    if (control.$name && form[control.$name] === control) {
-      delete form[control.$name];
-    }
-    forEach(form.$pending, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-    forEach(form.$error, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-    forEach(form.$$success, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-
-    arrayRemove(controls, control);
-    control.$$parentForm = nullFormCtrl;
-  };
-
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setValidity
+   * @ngdoc directive
+   * @name ngDisabled
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the validity of a form control.
    *
-   * This method will also propagate to parent forms.
+   * This directive sets the `disabled` attribute on the element if the
+   * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `disabled`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-disabled">
+        <file name="index.html">
+          <label>Click me to toggle: <input type="checkbox" ng-model="checked"></label><br/>
+          <button ng-model="button" ng-disabled="checked">Button</button>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should toggle button', function() {
+            expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();
+            element(by.model('checked')).click();
+            expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();
+          });
+        </file>
+      </example>
+   *
+   * @element INPUT
+   * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,
+   *     then the `disabled` attribute will be set on the element
    */
-  addSetValidityMethod({
-    ctrl: this,
-    $element: element,
-    set: function(object, property, controller) {
-      var list = object[property];
-      if (!list) {
-        object[property] = [controller];
-      } else {
-        var index = list.indexOf(controller);
-        if (index === -1) {
-          list.push(controller);
-        }
-      }
-    },
-    unset: function(object, property, controller) {
-      var list = object[property];
-      if (!list) {
-        return;
-      }
-      arrayRemove(list, controller);
-      if (list.length === 0) {
-        delete object[property];
-      }
-    },
-    $animate: $animate
-  });
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setDirty
+   * @ngdoc directive
+   * @name ngChecked
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to a dirty state.
+   * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.
+   *
+   * Note that this directive should not be used together with {@link ngModel `ngModel`},
+   * as this can lead to unexpected behavior.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `checked`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-checked">
+        <file name="index.html">
+          <label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
+          <input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should check both checkBoxes', function() {
+            expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy();
+            element(by.model('master')).click();
+            expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * This method can be called to add the 'ng-dirty' class and set the form to a dirty
-   * state (ng-dirty class). This method will also propagate to parent forms.
+   * @element INPUT
+   * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,
+   *     then the `checked` attribute will be set on the element
    */
-  form.$setDirty = function() {
-    $animate.removeClass(element, PRISTINE_CLASS);
-    $animate.addClass(element, DIRTY_CLASS);
-    form.$dirty = true;
-    form.$pristine = false;
-    form.$$parentForm.$setDirty();
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setPristine
+   * @ngdoc directive
+   * @name ngReadonly
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its pristine state.
    *
-   * This method can be called to remove the 'ng-dirty' class and set the form to its pristine
-   * state (ng-pristine class). This method will also propagate to all the controls contained
-   * in this form.
+   * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy.
+   * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on
+   * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `readonly`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-readonly">
+        <file name="index.html">
+          <label>Check me to make text readonly: <input type="checkbox" ng-model="checked"></label><br/>
+          <input type="text" ng-readonly="checked" value="I'm Angular" aria-label="Readonly field" />
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should toggle readonly attr', function() {
+            expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy();
+            element(by.model('checked')).click();
+            expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
-   * saving or resetting it.
+   * @element INPUT
+   * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,
+   *     then special attribute "readonly" will be set on the element
    */
-  form.$setPristine = function() {
-    $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
-    form.$dirty = false;
-    form.$pristine = true;
-    form.$submitted = false;
-    forEach(controls, function(control) {
-      control.$setPristine();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setUntouched
+   * @ngdoc directive
+   * @name ngSelected
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its untouched state.
    *
-   * This method can be called to remove the 'ng-touched' class and set the form controls to their
-   * untouched state (ng-untouched class).
+   * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `selected`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * <div class="alert alert-warning">
+   *   **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only
+   *   sets the `selected` attribute on the element. If you are using `ngModel` on the select, you
+   *   should not use `ngSelected` on the options, as `ngModel` will set the select value and
+   *   selected options.
+   * </div>
+   *
+   * @example
+      <example name="ng-selected">
+        <file name="index.html">
+          <label>Check me to select: <input type="checkbox" ng-model="selected"></label><br/>
+          <select aria-label="ngSelected demo">
+            <option>Hello!</option>
+            <option id="greet" ng-selected="selected">Greetings!</option>
+          </select>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should select Greetings!', function() {
+            expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();
+            element(by.model('selected')).click();
+            expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * Setting a form controls back to their untouched state is often useful when setting the form
-   * back to its pristine state.
+   * @element OPTION
+   * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,
+   *     then special attribute "selected" will be set on the element
    */
-  form.$setUntouched = function() {
-    forEach(controls, function(control) {
-      control.$setUntouched();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setSubmitted
+   * @ngdoc directive
+   * @name ngOpen
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its submitted state.
+   *
+   * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `open`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * ## A note about browser compatibility
+   *
+   * Edge, Firefox, and Internet Explorer do not support the `details` element, it is
+   * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead.
+   *
+   * @example
+       <example name="ng-open">
+         <file name="index.html">
+           <label>Check me check multiple: <input type="checkbox" ng-model="open"></label><br/>
+           <details id="details" ng-open="open">
+              <summary>Show/Hide me</summary>
+           </details>
+         </file>
+         <file name="protractor.js" type="protractor">
+           it('should toggle open', function() {
+             expect(element(by.id('details')).getAttribute('open')).toBeFalsy();
+             element(by.model('open')).click();
+             expect(element(by.id('details')).getAttribute('open')).toBeTruthy();
+           });
+         </file>
+       </example>
+   *
+   * @element DETAILS
+   * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,
+   *     then special attribute "open" will be set on the element
    */
-  form.$setSubmitted = function() {
-    $animate.addClass(element, SUBMITTED_CLASS);
-    form.$submitted = true;
-    form.$$parentForm.$setSubmitted();
-  };
-}
-
-/**
- * @ngdoc directive
- * @name ngForm
- * @restrict EAC
- *
- * @description
- * Nestable alias of {@link ng.directive:form `form`} directive. HTML
- * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
- * sub-group of controls needs to be determined.
- *
- * Note: the purpose of `ngForm` is to group controls,
- * but not to be a replacement for the `<form>` tag with all of its capabilities
- * (e.g. posting to the server, ...).
- *
- * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- *
- */
-
- /**
- * @ngdoc directive
- * @name form
- * @restrict E
- *
- * @description
- * Directive that instantiates
- * {@link form.FormController FormController}.
- *
- * If the `name` attribute is specified, the form controller is published onto the current scope under
- * this name.
- *
- * # Alias: {@link ng.directive:ngForm `ngForm`}
- *
- * In Angular, forms can be nested. This means that the outer form is valid when all of the child
- * forms are valid as well. However, browsers do not allow nesting of `<form>` elements, so
- * Angular provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to
- * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group
- * of controls needs to be determined.
- *
- * # CSS classes
- *  - `ng-valid` is set if the form is valid.
- *  - `ng-invalid` is set if the form is invalid.
- *  - `ng-pending` is set if the form is pending.
- *  - `ng-pristine` is set if the form is pristine.
- *  - `ng-dirty` is set if the form is dirty.
- *  - `ng-submitted` is set if the form was submitted.
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- *
- * # Submitting a form and preventing the default action
- *
- * Since the role of forms in client-side Angular applications is different than in classical
- * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
- * page reload that sends the data to the server. Instead some javascript logic should be triggered
- * to handle the form submission in an application-specific way.
- *
- * For this reason, Angular prevents the default action (form submission to the server) unless the
- * `<form>` element has an `action` attribute specified.
- *
- * You can use one of the following two ways to specify what javascript method should be called when
- * a form is submitted:
- *
- * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
- * - {@link ng.directive:ngClick ngClick} directive on the first
-  *  button or input field of type submit (input[type=submit])
- *
- * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}
- * or {@link ng.directive:ngClick ngClick} directives.
- * This is because of the following form submission rules in the HTML specification:
- *
- * - If a form has only one input field then hitting enter in this field triggers form submit
- * (`ngSubmit`)
- * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter
- * doesn't trigger submit
- * - if a form has one or more input fields and one or more buttons or input[type=submit] then
- * hitting enter in any of the input fields will trigger the click handler on the *first* button or
- * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
- *
- * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
- * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * ## Animation Hooks
- *
- * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.
- * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any
- * other validations that are performed within the form. Animations in ngForm are similar to how
- * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well
- * as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style a form element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-form {
- *   transition:0.5s linear all;
- *   background: white;
- * }
- * .my-form.ng-invalid {
- *   background: red;
- *   color:white;
- * }
- * </pre>
- *
- * @example
-    <example deps="angular-animate.js" animations="true" fixBase="true" module="formExample">
-      <file name="index.html">
-       <script>
-         angular.module('formExample', [])
-           .controller('FormController', ['$scope', function($scope) {
-             $scope.userType = 'guest';
-           }]);
-       </script>
-       <style>
-        .my-form {
-          transition:all linear 0.5s;
-          background: transparent;
-        }
-        .my-form.ng-invalid {
-          background: red;
-        }
-       </style>
-       <form name="myForm" ng-controller="FormController" class="my-form">
-         userType: <input name="input" ng-model="userType" required>
-         <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
-         <code>userType = {{userType}}</code><br>
-         <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br>
-         <code>myForm.input.$error = {{myForm.input.$error}}</code><br>
-         <code>myForm.$valid = {{myForm.$valid}}</code><br>
-         <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br>
-        </form>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should initialize to model', function() {
-          var userType = element(by.binding('userType'));
-          var valid = element(by.binding('myForm.input.$valid'));
-
-          expect(userType.getText()).toContain('guest');
-          expect(valid.getText()).toContain('true');
-        });
-
-        it('should be invalid if empty', function() {
-          var userType = element(by.binding('userType'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var userInput = element(by.model('userType'));
-
-          userInput.clear();
-          userInput.sendKeys('');
-
-          expect(userType.getText()).toEqual('userType =');
-          expect(valid.getText()).toContain('false');
-        });
-      </file>
-    </example>
- *
- * @param {string=} name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- */
-var formDirectiveFactory = function(isNgForm) {
-  return ['$timeout', '$parse', function($timeout, $parse) {
-    var formDirective = {
-      name: 'form',
-      restrict: isNgForm ? 'EAC' : 'E',
-      require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form
-      controller: FormController,
-      compile: function ngFormCompile(formElement, attr) {
-        // Setup initial state of the control
-        formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);
-
-        var nameAttr = attr.name ? 'name' : (isNgForm && attr.ngForm ? 'ngForm' : false);
 
-        return {
-          pre: function ngFormPreLink(scope, formElement, attr, ctrls) {
-            var controller = ctrls[0];
-
-            // if `action` attr is not present on the form, prevent the default action (submission)
-            if (!('action' in attr)) {
-              // we can't use jq events because if a form is destroyed during submission the default
-              // action is not prevented. see #1238
-              //
-              // IE 9 is not affected because it doesn't fire a submit event and try to do a full
-              // page reload if the form was destroyed by submission of the form via a click handler
-              // on a button in the form. Looks like an IE9 specific bug.
-              var handleFormSubmission = function(event) {
-                scope.$apply(function() {
-                  controller.$commitViewValue();
-                  controller.$setSubmitted();
-                });
+  var ngAttributeAliasDirectives = {};
 
-                event.preventDefault();
-              };
+  // boolean attrs are evaluated
+  forEach(BOOLEAN_ATTR, function (propName, attrName) {
+    // binding to multiple is not supported
+    if (propName === 'multiple') return;
 
-              addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+    function defaultLinkFn(scope, element, attr) {
+      scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
+        attr.$set(attrName, !!value);
+      });
+    }
 
-              // unregister the preventDefault listener so that we don't not leak memory but in a
-              // way that will achieve the prevention of the default action.
-              formElement.on('$destroy', function() {
-                $timeout(function() {
-                  removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
-                }, 0, false);
-              });
-            }
+    var normalized = directiveNormalize('ng-' + attrName);
+    var linkFn = defaultLinkFn;
 
-            var parentFormCtrl = ctrls[1] || controller.$$parentForm;
-            parentFormCtrl.$addControl(controller);
+    if (propName === 'checked') {
+      linkFn = function linkFn(scope, element, attr) {
+        // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input
+        if (attr.ngModel !== attr[normalized]) {
+          defaultLinkFn(scope, element, attr);
+        }
+      };
+    }
 
-            var setter = nameAttr ? getSetter(controller.$name) : noop;
+    ngAttributeAliasDirectives[normalized] = function () {
+      return {
+        restrict: 'A',
+        priority: 100,
+        link: linkFn
+      };
+    };
+  });
 
-            if (nameAttr) {
-              setter(scope, controller);
-              attr.$observe(nameAttr, function(newValue) {
-                if (controller.$name === newValue) return;
-                setter(scope, undefined);
-                controller.$$parentForm.$$renameControl(controller, newValue);
-                setter = getSetter(controller.$name);
-                setter(scope, controller);
-              });
+  // aliased input attrs are evaluated
+  forEach(ALIASED_ATTR, function (htmlAttr, ngAttr) {
+    ngAttributeAliasDirectives[ngAttr] = function () {
+      return {
+        priority: 100,
+        link: function link(scope, element, attr) {
+          //special case ngPattern when a literal regular expression value
+          //is used as the expression (this way we don't have to watch anything).
+          if (ngAttr === 'ngPattern' && attr.ngPattern.charAt(0) === '/') {
+            var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
+            if (match) {
+              attr.$set('ngPattern', new RegExp(match[1], match[2]));
+              return;
             }
-            formElement.on('$destroy', function() {
-              controller.$$parentForm.$removeControl(controller);
-              setter(scope, undefined);
-              extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
-            });
           }
-        };
-      }
+
+          scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
+            attr.$set(ngAttr, value);
+          });
+        }
+      };
     };
+  });
 
-    return formDirective;
+  // ng-src, ng-srcset, ng-href are interpolated
+  forEach(['src', 'srcset', 'href'], function (attrName) {
+    var normalized = directiveNormalize('ng-' + attrName);
+    ngAttributeAliasDirectives[normalized] = function () {
+      return {
+        priority: 99, // it needs to run after the attributes are interpolated
+        link: function link(scope, element, attr) {
+          var propName = attrName,
+              name = attrName;
+
+          if (attrName === 'href' && toString.call(element.prop('href')) === '[object SVGAnimatedString]') {
+            name = 'xlinkHref';
+            attr.$attr[name] = 'xlink:href';
+            propName = null;
+          }
 
-    function getSetter(expression) {
-      if (expression === '') {
-        //create an assignable expression, so forms with an empty name can be renamed later
-        return $parse('this[""]').assign;
-      }
-      return $parse(expression).assign || noop;
-    }
-  }];
-};
+          attr.$observe(normalized, function (value) {
+            if (!value) {
+              if (attrName === 'href') {
+                attr.$set(name, null);
+              }
+              return;
+            }
 
-var formDirective = formDirectiveFactory();
-var ngFormDirective = formDirectiveFactory(true);
+            attr.$set(name, value);
 
-/* global VALID_CLASS: false,
-  INVALID_CLASS: false,
-  PRISTINE_CLASS: false,
-  DIRTY_CLASS: false,
-  UNTOUCHED_CLASS: false,
-  TOUCHED_CLASS: false,
-  ngModelMinErr: false,
-*/
+            // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
+            // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
+            // to set the property as well to achieve the desired effect.
+            // we use attr[attrName] value since $set can sanitize the url.
+            if (msie && propName) element.prop(propName, attr[name]);
+          });
+        }
+      };
+    };
+  });
 
-// Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
-var ISO_DATE_REGEXP = /^\d{4,}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+(?:[+-][0-2]\d:[0-5]\d|Z)$/;
-// See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987)
-// Note: We are being more lenient, because browsers are too.
-//   1. Scheme
-//   2. Slashes
-//   3. Username
-//   4. Password
-//   5. Hostname
-//   6. Port
-//   7. Path
-//   8. Query
-//   9. Fragment
-//                 1111111111111111 222   333333    44444        555555555555555555555555    666     77777777     8888888     999
-var URL_REGEXP = /^[a-z][a-z\d.+-]*:\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\s:/?#]+|\[[a-f\d:]+\])(?::\d+)?(?:\/[^?#]*)?(?:\?[^#]*)?(?:#.*)?$/i;
-/* jshint maxlen:220 */
-var EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+(\.[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/;
-/* jshint maxlen:200 */
-var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/;
-var DATE_REGEXP = /^(\d{4,})-(\d{2})-(\d{2})$/;
-var DATETIMELOCAL_REGEXP = /^(\d{4,})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-var WEEK_REGEXP = /^(\d{4,})-W(\d\d)$/;
-var MONTH_REGEXP = /^(\d{4,})-(\d\d)$/;
-var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-
-var PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown';
-var PARTIAL_VALIDATION_TYPES = createMap();
-forEach('date,datetime-local,month,time,week'.split(','), function(type) {
-  PARTIAL_VALIDATION_TYPES[type] = true;
-});
+  /* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
+   */
+  var nullFormCtrl = {
+    $addControl: noop,
+    $$renameControl: nullFormRenameControl,
+    $removeControl: noop,
+    $setValidity: noop,
+    $setDirty: noop,
+    $setPristine: noop,
+    $setSubmitted: noop
+  },
+      SUBMITTED_CLASS = 'ng-submitted';
 
-var inputType = {
+  function nullFormRenameControl(control, name) {
+    control.$name = name;
+  }
 
   /**
-   * @ngdoc input
-   * @name input[text]
+   * @ngdoc type
+   * @name form.FormController
    *
-   * @description
-   * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
+   * @property {boolean} $pristine True if user has not interacted with the form yet.
+   * @property {boolean} $dirty True if user has already interacted with the form.
+   * @property {boolean} $valid True if all of the containing forms and controls are valid.
+   * @property {boolean} $invalid True if at least one containing control or form is invalid.
+   * @property {boolean} $pending True if at least one containing control or form is pending.
+   * @property {boolean} $submitted True if user has submitted the form even if its invalid.
    *
+   * @property {Object} $error Is an object hash, containing references to controls or
+   *  forms with failing validators, where:
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Adds `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
-   *    If the expression evaluates to a RegExp object, then this is used directly.
-   *    If the expression evaluates to a string, then it will be converted to a RegExp
-   *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
-   *    `new RegExp('^abc$')`.<br />
-   *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
-   *    start at the index of the last search's match, thus not taking the whole input value into
-   *    account.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
-   *    This parameter is ignored for input[type=password] controls, which will never trim the
-   *    input.
+   *  - keys are validation tokens (error names),
+   *  - values are arrays of controls or forms that have a failing validator for given error name.
    *
-   * @example
-      <example name="text-input-directive" module="textInputExample">
-        <file name="index.html">
-         <script>
-           angular.module('textInputExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.example = {
-                 text: 'guest',
-                 word: /^\s*\w*\s*$/
-               };
-             }]);
-         </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Single word:
-             <input type="text" name="input" ng-model="example.text"
-                    ng-pattern="example.word" required ng-trim="false">
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.pattern">
-               Single word only!</span>
-           </div>
-           <code>text = {{example.text}}</code><br/>
-           <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br/>
-           <code>myForm.input.$error = {{myForm.input.$error}}</code><br/>
-           <code>myForm.$valid = {{myForm.$valid}}</code><br/>
-           <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          var text = element(by.binding('example.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('example.text'));
-
-          it('should initialize to model', function() {
-            expect(text.getText()).toContain('guest');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
-          });
+   *  Built-in validation tokens:
+   *
+   *  - `email`
+   *  - `max`
+   *  - `maxlength`
+   *  - `min`
+   *  - `minlength`
+   *  - `number`
+   *  - `pattern`
+   *  - `required`
+   *  - `url`
+   *  - `date`
+   *  - `datetimelocal`
+   *  - `time`
+   *  - `week`
+   *  - `month`
+   *
+   * @description
+   * `FormController` keeps track of all its controls and nested forms as well as the state of them,
+   * such as being valid/invalid or dirty/pristine.
+   *
+   * Each {@link ng.directive:form form} directive creates an instance
+   * of `FormController`.
+   *
+   */
+  //asks for $scope to fool the BC controller module
+  FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];
+  function FormController(element, attrs, $scope, $animate, $interpolate) {
+    var form = this,
+        controls = [];
+
+    // init state
+    form.$error = {};
+    form.$$success = {};
+    form.$pending = undefined;
+    form.$name = $interpolate(attrs.name || attrs.ngForm || '')($scope);
+    form.$dirty = false;
+    form.$pristine = true;
+    form.$valid = true;
+    form.$invalid = false;
+    form.$submitted = false;
+    form.$$parentForm = nullFormCtrl;
 
-          it('should be invalid if multi word', function() {
-            input.clear();
-            input.sendKeys('hello world');
+    /**
+     * @ngdoc method
+     * @name form.FormController#$rollbackViewValue
+     *
+     * @description
+     * Rollback all form controls pending updates to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. This method is typically needed by the reset button of
+     * a form that uses `ng-model-options` to pend updates.
+     */
+    form.$rollbackViewValue = function () {
+      forEach(controls, function (control) {
+        control.$rollbackViewValue();
+      });
+    };
 
-            expect(valid.getText()).toContain('false');
-          });
-        </file>
-      </example>
-   */
-  'text': textInputType,
+    /**
+     * @ngdoc method
+     * @name form.FormController#$commitViewValue
+     *
+     * @description
+     * Commit all form controls pending updates to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
+     * usually handles calling this in response to input events.
+     */
+    form.$commitViewValue = function () {
+      forEach(controls, function (control) {
+        control.$commitViewValue();
+      });
+    };
 
     /**
-     * @ngdoc input
-     * @name input[date]
+     * @ngdoc method
+     * @name form.FormController#$addControl
+     * @param {object} control control object, either a {@link form.FormController} or an
+     * {@link ngModel.NgModelController}
      *
      * @description
-     * Input with date validation and transformation. In browsers that do not yet support
-     * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
-     * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
-     * modern browsers do not yet support this input type, it is important to provide cues to users on the
-     * expected input format via a placeholder or label.
+     * Register a control with the form. Input elements using ngModelController do this automatically
+     * when they are linked.
      *
-     * The model must always be a Date object, otherwise Angular will throw an error.
-     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     * Note that the current state of the control will not be reflected on the new parent form. This
+     * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine`
+     * state.
      *
-     * The timezone to be used to read/write the `Date` instance in the model can be defined using
-     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     * However, if the method is used programmatically, for example by adding dynamically created controls,
+     * or controls that have been previously removed without destroying their corresponding DOM element,
+     * it's the developers responsibility to make sure the current state propagates to the parent form.
      *
-     * @param {string} ngModel Assignable angular expression to data-bind to.
-     * @param {string=} name Property name of the form under which the control is published.
-     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+     * For example, if an input control is added that is already `$dirty` and has `$error` properties,
+     * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form.
+     */
+    form.$addControl = function (control) {
+      // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored
+      // and not added to the scope.  Now we throw an error.
+      assertNotHasOwnProperty(control.$name, 'input');
+      controls.push(control);
+
+      if (control.$name) {
+        form[control.$name] = control;
+      }
+
+      control.$$parentForm = form;
+    };
+
+    // Private API: rename a form control
+    form.$$renameControl = function (control, newName) {
+      var oldName = control.$name;
+
+      if (form[oldName] === control) {
+        delete form[oldName];
+      }
+      form[newName] = control;
+      control.$name = newName;
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$removeControl
+     * @param {object} control control object, either a {@link form.FormController} or an
+     * {@link ngModel.NgModelController}
+     *
+     * @description
+     * Deregister a control from the form.
+     *
+     * Input elements using ngModelController do this automatically when they are destroyed.
+     *
+     * Note that only the removed control's validation state (`$errors`etc.) will be removed from the
+     * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be
+     * different from case to case. For example, removing the only `$dirty` control from a form may or
+     * may not mean that the form is still `$dirty`.
+     */
+    form.$removeControl = function (control) {
+      if (control.$name && form[control.$name] === control) {
+        delete form[control.$name];
+      }
+      forEach(form.$pending, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+      forEach(form.$error, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+      forEach(form.$$success, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+
+      arrayRemove(controls, control);
+      control.$$parentForm = nullFormCtrl;
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setValidity
+     *
+     * @description
+     * Sets the validity of a form control.
+     *
+     * This method will also propagate to parent forms.
+     */
+    addSetValidityMethod({
+      ctrl: this,
+      $element: element,
+      set: function set(object, property, controller) {
+        var list = object[property];
+        if (!list) {
+          object[property] = [controller];
+        } else {
+          var index = list.indexOf(controller);
+          if (index === -1) {
+            list.push(controller);
+          }
+        }
+      },
+      unset: function unset(object, property, controller) {
+        var list = object[property];
+        if (!list) {
+          return;
+        }
+        arrayRemove(list, controller);
+        if (list.length === 0) {
+          delete object[property];
+        }
+      },
+      $animate: $animate
+    });
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setDirty
+     *
+     * @description
+     * Sets the form to a dirty state.
+     *
+     * This method can be called to add the 'ng-dirty' class and set the form to a dirty
+     * state (ng-dirty class). This method will also propagate to parent forms.
+     */
+    form.$setDirty = function () {
+      $animate.removeClass(element, PRISTINE_CLASS);
+      $animate.addClass(element, DIRTY_CLASS);
+      form.$dirty = true;
+      form.$pristine = false;
+      form.$$parentForm.$setDirty();
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setPristine
+     *
+     * @description
+     * Sets the form to its pristine state.
+     *
+     * This method sets the form's `$pristine` state to true, the `$dirty` state to false, removes
+     * the `ng-dirty` class and adds the `ng-pristine` class. Additionally, it sets the `$submitted`
+     * state to false.
+     *
+     * This method will also propagate to all the controls contained in this form.
+     *
+     * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
+     * saving or resetting it.
+     */
+    form.$setPristine = function () {
+      $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
+      form.$dirty = false;
+      form.$pristine = true;
+      form.$submitted = false;
+      forEach(controls, function (control) {
+        control.$setPristine();
+      });
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setUntouched
+     *
+     * @description
+     * Sets the form to its untouched state.
+     *
+     * This method can be called to remove the 'ng-touched' class and set the form controls to their
+     * untouched state (ng-untouched class).
+     *
+     * Setting a form controls back to their untouched state is often useful when setting the form
+     * back to its pristine state.
+     */
+    form.$setUntouched = function () {
+      forEach(controls, function (control) {
+        control.$setUntouched();
+      });
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setSubmitted
+     *
+     * @description
+     * Sets the form to its submitted state.
+     */
+    form.$setSubmitted = function () {
+      $animate.addClass(element, SUBMITTED_CLASS);
+      form.$submitted = true;
+      form.$$parentForm.$setSubmitted();
+    };
+  }
+
+  /**
+   * @ngdoc directive
+   * @name ngForm
+   * @restrict EAC
+   *
+   * @description
+   * Nestable alias of {@link ng.directive:form `form`} directive. HTML
+   * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
+   * sub-group of controls needs to be determined.
+   *
+   * Note: the purpose of `ngForm` is to group controls,
+   * but not to be a replacement for the `<form>` tag with all of its capabilities
+   * (e.g. posting to the server, ...).
+   *
+   * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into
+   *                       related scope, under this name.
+   *
+   */
+
+  /**
+  * @ngdoc directive
+  * @name form
+  * @restrict E
+  *
+  * @description
+  * Directive that instantiates
+  * {@link form.FormController FormController}.
+  *
+  * If the `name` attribute is specified, the form controller is published onto the current scope under
+  * this name.
+  *
+  * # Alias: {@link ng.directive:ngForm `ngForm`}
+  *
+  * In Angular, forms can be nested. This means that the outer form is valid when all of the child
+  * forms are valid as well. However, browsers do not allow nesting of `<form>` elements, so
+  * Angular provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to
+  * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group
+  * of controls needs to be determined.
+  *
+  * # CSS classes
+  *  - `ng-valid` is set if the form is valid.
+  *  - `ng-invalid` is set if the form is invalid.
+  *  - `ng-pending` is set if the form is pending.
+  *  - `ng-pristine` is set if the form is pristine.
+  *  - `ng-dirty` is set if the form is dirty.
+  *  - `ng-submitted` is set if the form was submitted.
+  *
+  * Keep in mind that ngAnimate can detect each of these classes when added and removed.
+  *
+  *
+  * # Submitting a form and preventing the default action
+  *
+  * Since the role of forms in client-side Angular applications is different than in classical
+  * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
+  * page reload that sends the data to the server. Instead some javascript logic should be triggered
+  * to handle the form submission in an application-specific way.
+  *
+  * For this reason, Angular prevents the default action (form submission to the server) unless the
+  * `<form>` element has an `action` attribute specified.
+  *
+  * You can use one of the following two ways to specify what javascript method should be called when
+  * a form is submitted:
+  *
+  * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
+  * - {@link ng.directive:ngClick ngClick} directive on the first
+   *  button or input field of type submit (input[type=submit])
+  *
+  * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}
+  * or {@link ng.directive:ngClick ngClick} directives.
+  * This is because of the following form submission rules in the HTML specification:
+  *
+  * - If a form has only one input field then hitting enter in this field triggers form submit
+  * (`ngSubmit`)
+  * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter
+  * doesn't trigger submit
+  * - if a form has one or more input fields and one or more buttons or input[type=submit] then
+  * hitting enter in any of the input fields will trigger the click handler on the *first* button or
+  * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
+  *
+  * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
+  * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+  * to have access to the updated model.
+  *
+  * ## Animation Hooks
+  *
+  * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.
+  * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any
+  * other validations that are performed within the form. Animations in ngForm are similar to how
+  * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well
+  * as JS animations.
+  *
+  * The following example shows a simple way to utilize CSS transitions to style a form element
+  * that has been rendered as invalid after it has been validated:
+  *
+  * <pre>
+  * //be sure to include ngAnimate as a module to hook into more
+  * //advanced animations
+  * .my-form {
+  *   transition:0.5s linear all;
+  *   background: white;
+  * }
+  * .my-form.ng-invalid {
+  *   background: red;
+  *   color:white;
+  * }
+  * </pre>
+  *
+  * @example
+     <example name="ng-form" deps="angular-animate.js" animations="true" fixBase="true" module="formExample">
+       <file name="index.html">
+        <script>
+          angular.module('formExample', [])
+            .controller('FormController', ['$scope', function($scope) {
+              $scope.userType = 'guest';
+            }]);
+        </script>
+        <style>
+         .my-form {
+           transition:all linear 0.5s;
+           background: transparent;
+         }
+         .my-form.ng-invalid {
+           background: red;
+         }
+        </style>
+        <form name="myForm" ng-controller="FormController" class="my-form">
+          userType: <input name="input" ng-model="userType" required>
+          <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
+          <code>userType = {{userType}}</code><br>
+          <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br>
+          <code>myForm.input.$error = {{myForm.input.$error}}</code><br>
+          <code>myForm.$valid = {{myForm.$valid}}</code><br>
+          <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br>
+         </form>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should initialize to model', function() {
+           var userType = element(by.binding('userType'));
+           var valid = element(by.binding('myForm.input.$valid'));
+            expect(userType.getText()).toContain('guest');
+           expect(valid.getText()).toContain('true');
+         });
+          it('should be invalid if empty', function() {
+           var userType = element(by.binding('userType'));
+           var valid = element(by.binding('myForm.input.$valid'));
+           var userInput = element(by.model('userType'));
+            userInput.clear();
+           userInput.sendKeys('');
+            expect(userType.getText()).toEqual('userType =');
+           expect(valid.getText()).toContain('false');
+         });
+       </file>
+     </example>
+  *
+  * @param {string=} name Name of the form. If specified, the form controller will be published into
+  *                       related scope, under this name.
+  */
+  var formDirectiveFactory = function formDirectiveFactory(isNgForm) {
+    return ['$timeout', '$parse', function ($timeout, $parse) {
+      var formDirective = {
+        name: 'form',
+        restrict: isNgForm ? 'EAC' : 'E',
+        require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form
+        controller: FormController,
+        compile: function ngFormCompile(formElement, attr) {
+          // Setup initial state of the control
+          formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);
+
+          var nameAttr = attr.name ? 'name' : isNgForm && attr.ngForm ? 'ngForm' : false;
+
+          return {
+            pre: function ngFormPreLink(scope, formElement, attr, ctrls) {
+              var controller = ctrls[0];
+
+              // if `action` attr is not present on the form, prevent the default action (submission)
+              if (!('action' in attr)) {
+                // we can't use jq events because if a form is destroyed during submission the default
+                // action is not prevented. see #1238
+                //
+                // IE 9 is not affected because it doesn't fire a submit event and try to do a full
+                // page reload if the form was destroyed by submission of the form via a click handler
+                // on a button in the form. Looks like an IE9 specific bug.
+                var handleFormSubmission = function handleFormSubmission(event) {
+                  scope.$apply(function () {
+                    controller.$commitViewValue();
+                    controller.$setSubmitted();
+                  });
+
+                  event.preventDefault();
+                };
+
+                addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+
+                // unregister the preventDefault listener so that we don't not leak memory but in a
+                // way that will achieve the prevention of the default action.
+                formElement.on('$destroy', function () {
+                  $timeout(function () {
+                    removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+                  }, 0, false);
+                });
+              }
+
+              var parentFormCtrl = ctrls[1] || controller.$$parentForm;
+              parentFormCtrl.$addControl(controller);
+
+              var setter = nameAttr ? getSetter(controller.$name) : noop;
+
+              if (nameAttr) {
+                setter(scope, controller);
+                attr.$observe(nameAttr, function (newValue) {
+                  if (controller.$name === newValue) return;
+                  setter(scope, undefined);
+                  controller.$$parentForm.$$renameControl(controller, newValue);
+                  setter = getSetter(controller.$name);
+                  setter(scope, controller);
+                });
+              }
+              formElement.on('$destroy', function () {
+                controller.$$parentForm.$removeControl(controller);
+                setter(scope, undefined);
+                extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
+              });
+            }
+          };
+        }
+      };
+
+      return formDirective;
+
+      function getSetter(expression) {
+        if (expression === '') {
+          //create an assignable expression, so forms with an empty name can be renamed later
+          return $parse('this[""]').assign;
+        }
+        return $parse(expression).assign || noop;
+      }
+    }];
+  };
+
+  var formDirective = formDirectiveFactory();
+  var ngFormDirective = formDirectiveFactory(true);
+
+  /* global
+    VALID_CLASS: false,
+    INVALID_CLASS: false,
+    PRISTINE_CLASS: false,
+    DIRTY_CLASS: false,
+    ngModelMinErr: false
+  */
+
+  // Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
+  var ISO_DATE_REGEXP = /^\d{4,}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+(?:[+-][0-2]\d:[0-5]\d|Z)$/;
+  // See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987)
+  // Note: We are being more lenient, because browsers are too.
+  //   1. Scheme
+  //   2. Slashes
+  //   3. Username
+  //   4. Password
+  //   5. Hostname
+  //   6. Port
+  //   7. Path
+  //   8. Query
+  //   9. Fragment
+  //                 1111111111111111 222   333333    44444        555555555555555555555555    666     77777777     8888888     999
+  var URL_REGEXP = /^[a-z][a-z\d.+-]*:\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\s:/?#]+|\[[a-f\d:]+\])(?::\d+)?(?:\/[^?#]*)?(?:\?[^#]*)?(?:#.*)?$/i;
+  // eslint-disable-next-line max-len
+  var EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+(\.[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/;
+  var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/;
+  var DATE_REGEXP = /^(\d{4,})-(\d{2})-(\d{2})$/;
+  var DATETIMELOCAL_REGEXP = /^(\d{4,})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
+  var WEEK_REGEXP = /^(\d{4,})-W(\d\d)$/;
+  var MONTH_REGEXP = /^(\d{4,})-(\d\d)$/;
+  var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
+
+  var PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown';
+  var PARTIAL_VALIDATION_TYPES = createMap();
+  forEach('date,datetime-local,month,time,week'.split(','), function (type) {
+    PARTIAL_VALIDATION_TYPES[type] = true;
+  });
+
+  var inputType = {
+
+    /**
+     * @ngdoc input
+     * @name input[text]
+     *
+     * @description
+     * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
+     *
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Adds `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+     *    This parameter is ignored for input[type=password] controls, which will never trim the
+     *    input.
+     *
+     * @example
+        <example name="text-input-directive" module="textInputExample">
+          <file name="index.html">
+           <script>
+             angular.module('textInputExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.example = {
+                   text: 'guest',
+                   word: /^\s*\w*\s*$/
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Single word:
+               <input type="text" name="input" ng-model="example.text"
+                      ng-pattern="example.word" required ng-trim="false">
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.pattern">
+                 Single word only!</span>
+             </div>
+             <code>text = {{example.text}}</code><br/>
+             <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br/>
+             <code>myForm.input.$error = {{myForm.input.$error}}</code><br/>
+             <code>myForm.$valid = {{myForm.$valid}}</code><br/>
+             <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('example.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('example.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('guest');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+               expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if multi word', function() {
+              input.clear();
+              input.sendKeys('hello world');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'text': textInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[date]
+     *
+     * @description
+     * Input with date validation and transformation. In browsers that do not yet support
+     * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
+     * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
+     * modern browsers do not yet support this input type, it is important to provide cues to users on the
+     * expected input format via a placeholder or label.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
      *   valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute
      *   (e.g. `min="{{minDate | date:'yyyy-MM-dd'}}"`). Note that `min` will also add native HTML5
      *   constraint validation.
@@ -38656,9 +38375,7 @@ var inputType = {
      <file name="protractor.js" type="protractor">
         var value = element(by.binding('example.value | date: "yyyy-MM-dd"'));
         var valid = element(by.binding('myForm.input.$valid'));
-        var input = element(by.model('example.value'));
-
-        // currently protractor/webdriver does not support
+         // currently protractor/webdriver does not support
         // sending keys to all known HTML5 input controls
         // for various browsers (see https://github.com/angular/protractor/issues/562).
         function setInput(val) {
@@ -38668,19 +38385,16 @@ var inputType = {
           "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
           browser.executeScript(scr);
         }
-
-        it('should initialize to model', function() {
+         it('should initialize to model', function() {
           expect(value.getText()).toContain('2013-10-22');
           expect(valid.getText()).toContain('myForm.input.$valid = true');
         });
-
-        it('should be invalid if empty', function() {
+         it('should be invalid if empty', function() {
           setInput('');
           expect(value.getText()).toEqual('value =');
           expect(valid.getText()).toContain('myForm.input.$valid = false');
         });
-
-        it('should be invalid if over max', function() {
+         it('should be invalid if over max', function() {
           setInput('2015-01-01');
           expect(value.getText()).toContain('');
           expect(valid.getText()).toContain('myForm.input.$valid = false');
@@ -38688,454 +38402,1580 @@ var inputType = {
      </file>
      </example>
      */
-  'date': createDateInputType('date', DATE_REGEXP,
-         createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']),
-         'yyyy-MM-dd'),
+    'date': createDateInputType('date', DATE_REGEXP, createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']), 'yyyy-MM-dd'),
 
-   /**
-    * @ngdoc input
-    * @name input[datetime-local]
-    *
-    * @description
-    * Input with datetime validation and transformation. In browsers that do not yet support
-    * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-    * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.
-    *
-    * The model must always be a Date object, otherwise Angular will throw an error.
-    * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-    *
-    * The timezone to be used to read/write the `Date` instance in the model can be defined using
-    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-    *
-    * @param {string} ngModel Assignable angular expression to data-bind to.
-    * @param {string=} name Property name of the form under which the control is published.
-    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-    *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
-    *   inside this attribute (e.g. `min="{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
-    *   Note that `min` will also add native HTML5 constraint validation.
-    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-    *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
-    *   inside this attribute (e.g. `max="{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
-    *   Note that `max` will also add native HTML5 constraint validation.
-    * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string
-    *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-    * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string
-    *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-    * @param {string=} required Sets `required` validation error key if the value is not entered.
-    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-    *    `required` when you want to data-bind to the `required` attribute.
-    * @param {string=} ngChange Angular expression to be executed when input changes due to user
-    *    interaction with the input element.
-    *
-    * @example
-    <example name="datetimelocal-input-directive" module="dateExample">
-    <file name="index.html">
-      <script>
-        angular.module('dateExample', [])
+    /**
+     * @ngdoc input
+     * @name input[datetime-local]
+     *
+     * @description
+     * Input with datetime validation and transformation. In browsers that do not yet support
+     * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
+     *   inside this attribute (e.g. `min="{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
+     *   Note that `min` will also add native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
+     *   inside this attribute (e.g. `max="{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
+     *   Note that `max` will also add native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="datetimelocal-input-directive" module="dateExample">
+     <file name="index.html">
+       <script>
+         angular.module('dateExample', [])
+           .controller('DateController', ['$scope', function($scope) {
+             $scope.example = {
+               value: new Date(2010, 11, 28, 14, 57)
+             };
+           }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label for="exampleInput">Pick a date between in 2013:</label>
+         <input type="datetime-local" id="exampleInput" name="input" ng-model="example.value"
+             placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
+               Required!</span>
+           <span class="error" ng-show="myForm.input.$error.datetimelocal">
+               Not a valid date!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+       var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"'));
+       var valid = element(by.binding('myForm.input.$valid'));
+        // currently protractor/webdriver does not support
+       // sending keys to all known HTML5 input controls
+       // for various browsers (https://github.com/angular/protractor/issues/562).
+       function setInput(val) {
+         // set the value of the element and force validation.
+         var scr = "var ipt = document.getElementById('exampleInput'); " +
+         "ipt.value = '" + val + "';" +
+         "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+         browser.executeScript(scr);
+       }
+        it('should initialize to model', function() {
+         expect(value.getText()).toContain('2010-12-28T14:57:00');
+         expect(valid.getText()).toContain('myForm.input.$valid = true');
+       });
+        it('should be invalid if empty', function() {
+         setInput('');
+         expect(value.getText()).toEqual('value =');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+        it('should be invalid if over max', function() {
+         setInput('2015-01-01T23:59:00');
+         expect(value.getText()).toContain('');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+     </file>
+     </example>
+     */
+    'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP, createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']), 'yyyy-MM-ddTHH:mm:ss.sss'),
+
+    /**
+     * @ngdoc input
+     * @name input[time]
+     *
+     * @description
+     * Input with time validation and transformation. In browsers that do not yet support
+     * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
+     * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minTime | date:'HH:mm:ss'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxTime | date:'HH:mm:ss'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the
+     *   `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the
+     *   `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="time-input-directive" module="timeExample">
+     <file name="index.html">
+       <script>
+        angular.module('timeExample', [])
           .controller('DateController', ['$scope', function($scope) {
             $scope.example = {
-              value: new Date(2010, 11, 28, 14, 57)
+              value: new Date(1970, 0, 1, 14, 57, 0)
             };
           }]);
-      </script>
-      <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label for="exampleInput">Pick a date between in 2013:</label>
-        <input type="datetime-local" id="exampleInput" name="input" ng-model="example.value"
-            placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
-              Required!</span>
-          <span class="error" ng-show="myForm.input.$error.datetimelocal">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2010-12-28T14:57:00');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
-      });
-
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+          <label for="exampleInput">Pick a time between 8am and 5pm:</label>
+          <input type="time" id="exampleInput" name="input" ng-model="example.value"
+              placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
+          <div role="alert">
+            <span class="error" ng-show="myForm.input.$error.required">
+                Required!</span>
+            <span class="error" ng-show="myForm.input.$error.time">
+                Not a valid date!</span>
+          </div>
+          <tt>value = {{example.value | date: "HH:mm:ss"}}</tt><br/>
+          <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+          <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+          <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+          <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+        var value = element(by.binding('example.value | date: "HH:mm:ss"'));
+        var valid = element(by.binding('myForm.input.$valid'));
+         // currently protractor/webdriver does not support
+        // sending keys to all known HTML5 input controls
+        // for various browsers (https://github.com/angular/protractor/issues/562).
+        function setInput(val) {
+          // set the value of the element and force validation.
+          var scr = "var ipt = document.getElementById('exampleInput'); " +
+          "ipt.value = '" + val + "';" +
+          "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+          browser.executeScript(scr);
+        }
+         it('should initialize to model', function() {
+          expect(value.getText()).toContain('14:57:00');
+          expect(valid.getText()).toContain('myForm.input.$valid = true');
+        });
+         it('should be invalid if empty', function() {
+          setInput('');
+          expect(value.getText()).toEqual('value =');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+         it('should be invalid if over max', function() {
+          setInput('23:59:00');
+          expect(value.getText()).toContain('');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+     </file>
+     </example>
+     */
+    'time': createDateInputType('time', TIME_REGEXP, createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']), 'HH:mm:ss.sss'),
 
-      it('should be invalid if over max', function() {
-        setInput('2015-01-01T23:59:00');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
-    </file>
-    </example>
-    */
-  'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP,
-      createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']),
-      'yyyy-MM-ddTHH:mm:ss.sss'),
+    /**
+     * @ngdoc input
+     * @name input[week]
+     *
+     * @description
+     * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
+     * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * week format (yyyy-W##), for example: `2013-W02`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minWeek | date:'yyyy-Www'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxWeek | date:'yyyy-Www'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="week-input-directive" module="weekExample">
+     <file name="index.html">
+       <script>
+       angular.module('weekExample', [])
+         .controller('DateController', ['$scope', function($scope) {
+           $scope.example = {
+             value: new Date(2013, 0, 3)
+           };
+         }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label>Pick a date between in 2013:
+           <input id="exampleInput" type="week" name="input" ng-model="example.value"
+                  placeholder="YYYY-W##" min="2012-W32"
+                  max="2013-W52" required />
+         </label>
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
+               Required!</span>
+           <span class="error" ng-show="myForm.input.$error.week">
+               Not a valid date!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-Www"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+       var value = element(by.binding('example.value | date: "yyyy-Www"'));
+       var valid = element(by.binding('myForm.input.$valid'));
+        // currently protractor/webdriver does not support
+       // sending keys to all known HTML5 input controls
+       // for various browsers (https://github.com/angular/protractor/issues/562).
+       function setInput(val) {
+         // set the value of the element and force validation.
+         var scr = "var ipt = document.getElementById('exampleInput'); " +
+         "ipt.value = '" + val + "';" +
+         "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+         browser.executeScript(scr);
+       }
+        it('should initialize to model', function() {
+         expect(value.getText()).toContain('2013-W01');
+         expect(valid.getText()).toContain('myForm.input.$valid = true');
+       });
+        it('should be invalid if empty', function() {
+         setInput('');
+         expect(value.getText()).toEqual('value =');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+        it('should be invalid if over max', function() {
+         setInput('2015-W01');
+         expect(value.getText()).toContain('');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+     </file>
+     </example>
+     */
+    'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
 
-  /**
-   * @ngdoc input
-   * @name input[time]
-   *
-   * @description
-   * Input with time validation and transformation. In browsers that do not yet support
-   * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-   * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
-   * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
-   *
-   * The model must always be a Date object, otherwise Angular will throw an error.
-   * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-   *
-   * The timezone to be used to read/write the `Date` instance in the model can be defined using
-   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
-   *   attribute (e.g. `min="{{minTime | date:'HH:mm:ss'}}"`). Note that `min` will also add
-   *   native HTML5 constraint validation.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-   *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
-   *   attribute (e.g. `max="{{maxTime | date:'HH:mm:ss'}}"`). Note that `max` will also add
-   *   native HTML5 constraint validation.
-   * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the
-   *   `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-   * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the
-   *   `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-   <example name="time-input-directive" module="timeExample">
-   <file name="index.html">
-     <script>
-      angular.module('timeExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(1970, 0, 1, 14, 57, 0)
-          };
-        }]);
-     </script>
-     <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label for="exampleInput">Pick a time between 8am and 5pm:</label>
-        <input type="time" id="exampleInput" name="input" ng-model="example.value"
-            placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
+    /**
+     * @ngdoc input
+     * @name input[month]
+     *
+     * @description
+     * Input with month validation and transformation. In browsers that do not yet support
+     * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * month format (yyyy-MM), for example: `2009-01`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     * If the model is not set to the first of the month, the next view to model update will set it
+     * to the first of the month.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minMonth | date:'yyyy-MM'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxMonth | date:'yyyy-MM'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+      * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="month-input-directive" module="monthExample">
+     <file name="index.html">
+       <script>
+        angular.module('monthExample', [])
+          .controller('DateController', ['$scope', function($scope) {
+            $scope.example = {
+              value: new Date(2013, 9, 1)
+            };
+          }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label for="exampleInput">Pick a month in 2013:</label>
+         <input id="exampleInput" type="month" name="input" ng-model="example.value"
+            placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
               Required!</span>
-          <span class="error" ng-show="myForm.input.$error.time">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "HH:mm:ss"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-     </form>
-   </file>
-   <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "HH:mm:ss"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('14:57:00');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
-      });
-
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
+           <span class="error" ng-show="myForm.input.$error.month">
+              Not a valid month!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-MM"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+        var value = element(by.binding('example.value | date: "yyyy-MM"'));
+        var valid = element(by.binding('myForm.input.$valid'));
+         // currently protractor/webdriver does not support
+        // sending keys to all known HTML5 input controls
+        // for various browsers (https://github.com/angular/protractor/issues/562).
+        function setInput(val) {
+          // set the value of the element and force validation.
+          var scr = "var ipt = document.getElementById('exampleInput'); " +
+          "ipt.value = '" + val + "';" +
+          "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+          browser.executeScript(scr);
+        }
+         it('should initialize to model', function() {
+          expect(value.getText()).toContain('2013-10');
+          expect(valid.getText()).toContain('myForm.input.$valid = true');
+        });
+         it('should be invalid if empty', function() {
+          setInput('');
+          expect(value.getText()).toEqual('value =');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+         it('should be invalid if over max', function() {
+          setInput('2015-01');
+          expect(value.getText()).toContain('');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+     </file>
+     </example>
+     */
+    'month': createDateInputType('month', MONTH_REGEXP, createDateParser(MONTH_REGEXP, ['yyyy', 'MM']), 'yyyy-MM'),
 
-      it('should be invalid if over max', function() {
-        setInput('23:59:00');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
-   </file>
-   </example>
-   */
-  'time': createDateInputType('time', TIME_REGEXP,
-      createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']),
-     'HH:mm:ss.sss'),
+    /**
+     * @ngdoc input
+     * @name input[number]
+     *
+     * @description
+     * Text input with number validation and transformation. Sets the `number` validation
+     * error if not a valid number.
+     *
+     * <div class="alert alert-warning">
+     * The model must always be of type `number` otherwise Angular will throw an error.
+     * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}
+     * error docs for more information and an example of how to convert your model if necessary.
+     * </div>
+     *
+     * ## Issues with HTML5 constraint validation
+     *
+     * In browsers that follow the
+     * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),
+     * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.
+     * If a non-number is entered in the input, the browser will report the value as an empty string,
+     * which means the view / model values in `ngModel` and subsequently the scope value
+     * will also be an empty string.
+     *
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="number-input-directive" module="numberExample">
+          <file name="index.html">
+           <script>
+             angular.module('numberExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.example = {
+                   value: 12
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Number:
+               <input type="number" name="input" ng-model="example.value"
+                      min="0" max="99" required>
+            </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.number">
+                 Not valid number!</span>
+             </div>
+             <tt>value = {{example.value}}</tt><br/>
+             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var value = element(by.binding('example.value'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('example.value'));
+             it('should initialize to model', function() {
+              expect(value.getText()).toContain('12');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+              expect(value.getText()).toEqual('value =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if over max', function() {
+              input.clear();
+              input.sendKeys('123');
+              expect(value.getText()).toEqual('value =');
+              expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'number': numberInputType,
 
-   /**
-    * @ngdoc input
-    * @name input[week]
-    *
-    * @description
-    * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
-    * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-    * week format (yyyy-W##), for example: `2013-W02`.
-    *
-    * The model must always be a Date object, otherwise Angular will throw an error.
-    * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-    *
-    * The timezone to be used to read/write the `Date` instance in the model can be defined using
-    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-    *
-    * @param {string} ngModel Assignable angular expression to data-bind to.
-    * @param {string=} name Property name of the form under which the control is published.
-    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-    *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
-    *   attribute (e.g. `min="{{minWeek | date:'yyyy-Www'}}"`). Note that `min` will also add
-    *   native HTML5 constraint validation.
-    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-    *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
-    *   attribute (e.g. `max="{{maxWeek | date:'yyyy-Www'}}"`). Note that `max` will also add
-    *   native HTML5 constraint validation.
-    * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
-    *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-    * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
-    *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-    * @param {string=} required Sets `required` validation error key if the value is not entered.
-    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-    *    `required` when you want to data-bind to the `required` attribute.
-    * @param {string=} ngChange Angular expression to be executed when input changes due to user
-    *    interaction with the input element.
-    *
-    * @example
-    <example name="week-input-directive" module="weekExample">
-    <file name="index.html">
-      <script>
-      angular.module('weekExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(2013, 0, 3)
-          };
-        }]);
-      </script>
-      <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label>Pick a date between in 2013:
-          <input id="exampleInput" type="week" name="input" ng-model="example.value"
-                 placeholder="YYYY-W##" min="2012-W32"
-                 max="2013-W52" required />
-        </label>
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
-              Required!</span>
-          <span class="error" ng-show="myForm.input.$error.week">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "yyyy-Www"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-Www"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2013-W01');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
+    /**
+     * @ngdoc input
+     * @name input[url]
+     *
+     * @description
+     * Text input with URL validation. Sets the `url` validation error key if the content is not a
+     * valid URL.
+     *
+     * <div class="alert alert-warning">
+     * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex
+     * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify
+     * the built-in validators (see the {@link guide/forms Forms guide})
+     * </div>
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="url-input-directive" module="urlExample">
+          <file name="index.html">
+           <script>
+             angular.module('urlExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.url = {
+                   text: 'http://google.com'
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>URL:
+               <input type="url" name="input" ng-model="url.text" required>
+             <label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.url">
+                 Not valid url!</span>
+             </div>
+             <tt>text = {{url.text}}</tt><br/>
+             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+             <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('url.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('url.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('http://google.com');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+               expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if not url', function() {
+              input.clear();
+              input.sendKeys('box');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'url': urlInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[email]
+     *
+     * @description
+     * Text input with email validation. Sets the `email` validation error key if not a valid email
+     * address.
+     *
+     * <div class="alert alert-warning">
+     * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex
+     * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
+     * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide})
+     * </div>
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="email-input-directive" module="emailExample">
+          <file name="index.html">
+           <script>
+             angular.module('emailExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.email = {
+                   text: 'me@example.com'
+                 };
+               }]);
+           </script>
+             <form name="myForm" ng-controller="ExampleController">
+               <label>Email:
+                 <input type="email" name="input" ng-model="email.text" required>
+               </label>
+               <div role="alert">
+                 <span class="error" ng-show="myForm.input.$error.required">
+                   Required!</span>
+                 <span class="error" ng-show="myForm.input.$error.email">
+                   Not valid email!</span>
+               </div>
+               <tt>text = {{email.text}}</tt><br/>
+               <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+               <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+               <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+               <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+               <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
+             </form>
+           </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('email.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('email.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('me@example.com');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+              expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if not email', function() {
+              input.clear();
+              input.sendKeys('xxx');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'email': emailInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[radio]
+     *
+     * @description
+     * HTML radio button.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string} value The value to which the `ngModel` expression should be set when selected.
+     *    Note that `value` only supports `string` values, i.e. the scope model needs to be a string,
+     *    too. Use `ngValue` if you need complex models (`number`, `object`, ...).
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio
+     *    is selected. Should be used instead of the `value` attribute if you need
+     *    a non-string `ngModel` (`boolean`, `array`, ...).
+     *
+     * @example
+        <example name="radio-input-directive" module="radioExample">
+          <file name="index.html">
+           <script>
+             angular.module('radioExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.color = {
+                   name: 'blue'
+                 };
+                 $scope.specialValue = {
+                   "id": "12345",
+                   "value": "green"
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>
+               <input type="radio" ng-model="color.name" value="red">
+               Red
+             </label><br/>
+             <label>
+               <input type="radio" ng-model="color.name" ng-value="specialValue">
+               Green
+             </label><br/>
+             <label>
+               <input type="radio" ng-model="color.name" value="blue">
+               Blue
+             </label><br/>
+             <tt>color = {{color.name | json}}</tt><br/>
+            </form>
+            Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`.
+          </file>
+          <file name="protractor.js" type="protractor">
+            it('should change state', function() {
+              var inputs = element.all(by.model('color.name'));
+              var color = element(by.binding('color.name'));
+               expect(color.getText()).toContain('blue');
+               inputs.get(0).click();
+              expect(color.getText()).toContain('red');
+               inputs.get(1).click();
+              expect(color.getText()).toContain('green');
+            });
+          </file>
+        </example>
+     */
+    'radio': radioInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[range]
+     *
+     * @description
+     * Native range input with validation and transformation.
+     *
+     * <div class="alert alert-warning">
+     *   <p>
+     *     In v1.5.9+, in order to avoid interfering with already existing, custom directives for
+     *     `input[range]`, you need to let Angular know that you want to enable its built-in support.
+     *     You can do this by adding the `ng-input-range` attribute to the input element. E.g.:
+     *     `<input type="range" ng-input-range ... />`
+     *   </p><br />
+     *   <p>
+     *     Input elements without the `ng-input-range` attibute will continue to be treated the same
+     *     as in previous versions (e.g. their model value will be a string not a number and Angular
+     *     will not take `min`/`max`/`step` attributes and properties into account).
+     *   </p><br />
+     *   <p>
+     *     **Note:** From v1.6.x onwards, the support for `input[range]` will be always enabled and
+     *     the `ng-input-range` attribute will have no effect.
+     *   </p><br />
+     *   <p>
+     *     This documentation page refers to elements which have the built-in support enabled; i.e.
+     *     elements _with_ the `ng-input-range` attribute.
+     *   </p>
+     * </div>
+     *
+     * The model for the range input must always be a `Number`.
+     *
+     * IE9 and other browsers that do not support the `range` type fall back
+     * to a text input without any default values for `min`, `max` and `step`. Model binding,
+     * validation and number parsing are nevertheless supported.
+     *
+     * Browsers that support range (latest Chrome, Safari, Firefox, Edge) treat `input[range]`
+     * in a way that never allows the input to hold an invalid value. That means:
+     * - any non-numerical value is set to `(max + min) / 2`.
+     * - any numerical value that is less than the current min val, or greater than the current max val
+     * is set to the min / max val respectively.
+     * - additionally, the current `step` is respected, so the nearest value that satisfies a step
+     * is used.
+     *
+     * See the [HTML Spec on input[type=range]](https://www.w3.org/TR/html5/forms.html#range-state-(type=range))
+     * for more info.
+     *
+     * This has the following consequences for Angular:
+     *
+     * Since the element value should always reflect the current model value, a range input
+     * will set the bound ngModel expression to the value that the browser has set for the
+     * input element. For example, in the following input `<input type="range" ng-input-range ng-model="model.value">`,
+     * if the application sets `model.value = null`, the browser will set the input to `'50'`.
+     * Angular will then set the model to `50`, to prevent input and model value being out of sync.
+     *
+     * That means the model for range will immediately be set to `50` after `ngModel` has been
+     * initialized. It also means a range input can never have the required error.
+     *
+     * This does not only affect changes to the model value, but also to the values of the `min`,
+     * `max`, and `step` attributes. When these change in a way that will cause the browser to modify
+     * the input value, Angular will also update the model value.
+     *
+     * Automatic value adjustment also means that a range input element can never have the `required`,
+     * `min`, or `max` errors.
+     *
+     * However, `step` is currently only fully implemented by Firefox. Other browsers have problems
+     * when the step value changes dynamically - they do not adjust the element value correctly, but
+     * instead may set the `stepMismatch` error. If that's the case, the Angular will set the `step`
+     * error on the input, and set the model to `undefined`.
+     *
+     * Note that `input[range]` is not compatible with `ngMax`, `ngMin`, and `ngStep`, because they do
+     * not set the `min` and `max` attributes, which means that the browser won't automatically adjust
+     * the input value based on their values, and will always assume min = 0, max = 100, and step = 1.
+     *
+     * @param           ngInputRange The presense of this attribute enables the built-in support for
+     *                  `input[range]`.
+     * @param {string}  ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation to ensure that the value entered is greater
+     *                  than `min`. Can be interpolated.
+     * @param {string=} max Sets the `max` validation to ensure that the value entered is less than `max`.
+     *                  Can be interpolated.
+     * @param {string=} step Sets the `step` validation to ensure that the value entered matches the `step`
+     *                  Can be interpolated.
+     * @param {string=} ngChange Angular expression to be executed when the ngModel value changes due
+     *                  to user interaction with the input element.
+     *
+     * @example
+        <example name="range-input-directive" module="rangeExample">
+          <file name="index.html">
+            <script>
+              angular.module('rangeExample', [])
+                .controller('ExampleController', ['$scope', function($scope) {
+                  $scope.value = 75;
+                  $scope.min = 10;
+                  $scope.max = 90;
+                }]);
+            </script>
+            <form name="myForm" ng-controller="ExampleController">
+               Model as range: <input type="range" ng-input-range name="range" ng-model="value" min="{{min}}"  max="{{max}}">
+              <hr>
+              Model as number: <input type="number" ng-model="value"><br>
+              Min: <input type="number" ng-model="min"><br>
+              Max: <input type="number" ng-model="max"><br>
+              value = <code>{{value}}</code><br/>
+              myForm.range.$valid = <code>{{myForm.range.$valid}}</code><br/>
+              myForm.range.$error = <code>{{myForm.range.$error}}</code>
+            </form>
+          </file>
+        </example>
+      * ## Range Input with ngMin & ngMax attributes
+      * @example
+        <example name="range-input-directive-ng" module="rangeExample">
+          <file name="index.html">
+            <script>
+              angular.module('rangeExample', [])
+                .controller('ExampleController', ['$scope', function($scope) {
+                  $scope.value = 75;
+                  $scope.min = 10;
+                  $scope.max = 90;
+                }]);
+            </script>
+            <form name="myForm" ng-controller="ExampleController">
+              Model as range: <input type="range" ng-input-range name="range" ng-model="value" ng-min="min" ng-max="max">
+              <hr>
+              Model as number: <input type="number" ng-model="value"><br>
+              Min: <input type="number" ng-model="min"><br>
+              Max: <input type="number" ng-model="max"><br>
+              value = <code>{{value}}</code><br/>
+              myForm.range.$valid = <code>{{myForm.range.$valid}}</code><br/>
+              myForm.range.$error = <code>{{myForm.range.$error}}</code>
+            </form>
+          </file>
+        </example>
+      */
+    'range': rangeInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[checkbox]
+     *
+     * @description
+     * HTML checkbox.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
+     * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="checkbox-input-directive" module="checkboxExample">
+          <file name="index.html">
+           <script>
+             angular.module('checkboxExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.checkboxModel = {
+                  value1 : true,
+                  value2 : 'YES'
+                };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Value1:
+               <input type="checkbox" ng-model="checkboxModel.value1">
+             </label><br/>
+             <label>Value2:
+               <input type="checkbox" ng-model="checkboxModel.value2"
+                      ng-true-value="'YES'" ng-false-value="'NO'">
+              </label><br/>
+             <tt>value1 = {{checkboxModel.value1}}</tt><br/>
+             <tt>value2 = {{checkboxModel.value2}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            it('should change state', function() {
+              var value1 = element(by.binding('checkboxModel.value1'));
+              var value2 = element(by.binding('checkboxModel.value2'));
+               expect(value1.getText()).toContain('true');
+              expect(value2.getText()).toContain('YES');
+               element(by.model('checkboxModel.value1')).click();
+              element(by.model('checkboxModel.value2')).click();
+               expect(value1.getText()).toContain('false');
+              expect(value2.getText()).toContain('NO');
+            });
+          </file>
+        </example>
+     */
+    'checkbox': checkboxInputType,
+
+    'hidden': noop,
+    'button': noop,
+    'submit': noop,
+    'reset': noop,
+    'file': noop
+  };
+
+  function stringBasedInputType(ctrl) {
+    ctrl.$formatters.push(function (value) {
+      return ctrl.$isEmpty(value) ? value : value.toString();
+    });
+  }
+
+  function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+  }
+
+  function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    var type = lowercase(element[0].type);
+
+    // In composition mode, users are still inputing intermediate text buffer,
+    // hold the listener until composition is done.
+    // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent
+    if (!$sniffer.android) {
+      var composing = false;
+
+      element.on('compositionstart', function () {
+        composing = true;
       });
 
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      element.on('compositionend', function () {
+        composing = false;
+        listener();
+      });
+    }
+
+    var timeout;
+
+    var listener = function listener(ev) {
+      if (timeout) {
+        $browser.defer.cancel(timeout);
+        timeout = null;
+      }
+      if (composing) return;
+      var value = element.val(),
+          event = ev && ev.type;
+
+      // By default we will trim the value
+      // If the attribute ng-trim exists we will avoid trimming
+      // If input type is 'password', the value is never trimmed
+      if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
+        value = trim(value);
+      }
+
+      // If a control is suffering from bad input (due to native validators), browsers discard its
+      // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
+      // control's value is the same empty value twice in a row.
+      if (ctrl.$viewValue !== value || value === '' && ctrl.$$hasNativeValidators) {
+        ctrl.$setViewValue(value, event);
+      }
+    };
+
+    // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
+    // input event on backspace, delete or cut
+    if ($sniffer.hasEvent('input')) {
+      element.on('input', listener);
+    } else {
+      var deferListener = function deferListener(ev, input, origValue) {
+        if (!timeout) {
+          timeout = $browser.defer(function () {
+            timeout = null;
+            if (!input || input.value !== origValue) {
+              listener(ev);
+            }
+          });
+        }
+      };
+
+      element.on('keydown', /** @this */function (event) {
+        var key = event.keyCode;
+
+        // ignore
+        //    command            modifiers                   arrows
+        if (key === 91 || 15 < key && key < 19 || 37 <= key && key <= 40) return;
+
+        deferListener(event, this, this.value);
       });
 
-      it('should be invalid if over max', function() {
-        setInput('2015-W01');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
+      if ($sniffer.hasEvent('paste')) {
+        element.on('paste cut', deferListener);
+      }
+    }
+
+    // if user paste into input using mouse on older browser
+    // or form autocomplete on newer browser, we need "change" event to catch it
+    element.on('change', listener);
+
+    // Some native input types (date-family) have the ability to change validity without
+    // firing any input/change events.
+    // For these event types, when native validators are present and the browser supports the type,
+    // check for validity changes on various DOM events.
+    if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) {
+      element.on(PARTIAL_VALIDATION_EVENTS, /** @this */function (ev) {
+        if (!timeout) {
+          var validity = this[VALIDITY_STATE_PROPERTY];
+          var origBadInput = validity.badInput;
+          var origTypeMismatch = validity.typeMismatch;
+          timeout = $browser.defer(function () {
+            timeout = null;
+            if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) {
+              listener(ev);
+            }
+          });
+        }
       });
-    </file>
-    </example>
-    */
-  'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
+    }
 
-  /**
-   * @ngdoc input
-   * @name input[month]
-   *
-   * @description
-   * Input with month validation and transformation. In browsers that do not yet support
-   * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-   * month format (yyyy-MM), for example: `2009-01`.
-   *
-   * The model must always be a Date object, otherwise Angular will throw an error.
-   * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-   * If the model is not set to the first of the month, the next view to model update will set it
-   * to the first of the month.
-   *
-   * The timezone to be used to read/write the `Date` instance in the model can be defined using
-   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
-   *   attribute (e.g. `min="{{minMonth | date:'yyyy-MM'}}"`). Note that `min` will also add
-   *   native HTML5 constraint validation.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-   *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
-   *   attribute (e.g. `max="{{maxMonth | date:'yyyy-MM'}}"`). Note that `max` will also add
-   *   native HTML5 constraint validation.
-   * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
-   *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-   * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
-   *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+    ctrl.$render = function () {
+      // Workaround for Firefox validation #12102.
+      var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue;
+      if (element.val() !== value) {
+        element.val(value);
+      }
+    };
+  }
 
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-   <example name="month-input-directive" module="monthExample">
-   <file name="index.html">
-     <script>
-      angular.module('monthExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(2013, 9, 1)
-          };
-        }]);
-     </script>
-     <form name="myForm" ng-controller="DateController as dateCtrl">
-       <label for="exampleInput">Pick a month in 2013:</label>
-       <input id="exampleInput" type="month" name="input" ng-model="example.value"
-          placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
-       <div role="alert">
-         <span class="error" ng-show="myForm.input.$error.required">
-            Required!</span>
-         <span class="error" ng-show="myForm.input.$error.month">
-            Not a valid month!</span>
-       </div>
-       <tt>value = {{example.value | date: "yyyy-MM"}}</tt><br/>
-       <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-       <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-       <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-       <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-     </form>
-   </file>
-   <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-MM"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2013-10');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
+  function weekParser(isoWeek, existingDate) {
+    if (isDate(isoWeek)) {
+      return isoWeek;
+    }
+
+    if (isString(isoWeek)) {
+      WEEK_REGEXP.lastIndex = 0;
+      var parts = WEEK_REGEXP.exec(isoWeek);
+      if (parts) {
+        var year = +parts[1],
+            week = +parts[2],
+            hours = 0,
+            minutes = 0,
+            seconds = 0,
+            milliseconds = 0,
+            firstThurs = getFirstThursdayOfYear(year),
+            addDays = (week - 1) * 7;
+
+        if (existingDate) {
+          hours = existingDate.getHours();
+          minutes = existingDate.getMinutes();
+          seconds = existingDate.getSeconds();
+          milliseconds = existingDate.getMilliseconds();
+        }
+
+        return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);
+      }
+    }
+
+    return NaN;
+  }
+
+  function createDateParser(regexp, mapping) {
+    return function (iso, date) {
+      var parts, map;
+
+      if (isDate(iso)) {
+        return iso;
+      }
+
+      if (isString(iso)) {
+        // When a date is JSON'ified to wraps itself inside of an extra
+        // set of double quotes. This makes the date parsing code unable
+        // to match the date string and parse it as a date.
+        if (iso.charAt(0) === '"' && iso.charAt(iso.length - 1) === '"') {
+          iso = iso.substring(1, iso.length - 1);
+        }
+        if (ISO_DATE_REGEXP.test(iso)) {
+          return new Date(iso);
+        }
+        regexp.lastIndex = 0;
+        parts = regexp.exec(iso);
+
+        if (parts) {
+          parts.shift();
+          if (date) {
+            map = {
+              yyyy: date.getFullYear(),
+              MM: date.getMonth() + 1,
+              dd: date.getDate(),
+              HH: date.getHours(),
+              mm: date.getMinutes(),
+              ss: date.getSeconds(),
+              sss: date.getMilliseconds() / 1000
+            };
+          } else {
+            map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };
+          }
+
+          forEach(parts, function (part, index) {
+            if (index < mapping.length) {
+              map[mapping[index]] = +part;
+            }
+          });
+          return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);
+        }
+      }
+
+      return NaN;
+    };
+  }
+
+  function createDateInputType(type, regexp, parseDate, format) {
+    return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
+      badInputChecker(scope, element, attr, ctrl);
+      baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+      var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
+      var previousDate;
+
+      ctrl.$$parserName = type;
+      ctrl.$parsers.push(function (value) {
+        if (ctrl.$isEmpty(value)) return null;
+        if (regexp.test(value)) {
+          // Note: We cannot read ctrl.$modelValue, as there might be a different
+          // parser/formatter in the processing chain so that the model
+          // contains some different data format!
+          var parsedDate = parseDate(value, previousDate);
+          if (timezone) {
+            parsedDate = convertTimezoneToLocal(parsedDate, timezone);
+          }
+          return parsedDate;
+        }
+        return undefined;
       });
 
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      ctrl.$formatters.push(function (value) {
+        if (value && !isDate(value)) {
+          throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);
+        }
+        if (isValidDate(value)) {
+          previousDate = value;
+          if (previousDate && timezone) {
+            previousDate = convertTimezoneToLocal(previousDate, timezone, true);
+          }
+          return $filter('date')(value, format, timezone);
+        } else {
+          previousDate = null;
+          return '';
+        }
       });
 
-      it('should be invalid if over max', function() {
-        setInput('2015-01');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      if (isDefined(attr.min) || attr.ngMin) {
+        var minVal;
+        ctrl.$validators.min = function (value) {
+          return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal;
+        };
+        attr.$observe('min', function (val) {
+          minVal = parseObservedDateValue(val);
+          ctrl.$validate();
+        });
+      }
+
+      if (isDefined(attr.max) || attr.ngMax) {
+        var maxVal;
+        ctrl.$validators.max = function (value) {
+          return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
+        };
+        attr.$observe('max', function (val) {
+          maxVal = parseObservedDateValue(val);
+          ctrl.$validate();
+        });
+      }
+
+      function isValidDate(value) {
+        // Invalid Date: getTime() returns NaN
+        return value && !(value.getTime && value.getTime() !== value.getTime());
+      }
+
+      function parseObservedDateValue(val) {
+        return isDefined(val) && !isDate(val) ? parseDate(val) || undefined : val;
+      }
+    };
+  }
+
+  function badInputChecker(scope, element, attr, ctrl) {
+    var node = element[0];
+    var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
+    if (nativeValidation) {
+      ctrl.$parsers.push(function (value) {
+        var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
+        return validity.badInput || validity.typeMismatch ? undefined : value;
       });
-   </file>
-   </example>
-   */
-  'month': createDateInputType('month', MONTH_REGEXP,
-     createDateParser(MONTH_REGEXP, ['yyyy', 'MM']),
-     'yyyy-MM'),
+    }
+  }
+
+  function numberFormatterParser(ctrl) {
+    ctrl.$$parserName = 'number';
+    ctrl.$parsers.push(function (value) {
+      if (ctrl.$isEmpty(value)) return null;
+      if (NUMBER_REGEXP.test(value)) return parseFloat(value);
+      return undefined;
+    });
+
+    ctrl.$formatters.push(function (value) {
+      if (!ctrl.$isEmpty(value)) {
+        if (!isNumber(value)) {
+          throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
+        }
+        value = value.toString();
+      }
+      return value;
+    });
+  }
+
+  function parseNumberAttrVal(val) {
+    if (isDefined(val) && !isNumber(val)) {
+      val = parseFloat(val);
+    }
+    return !isNumberNaN(val) ? val : undefined;
+  }
+
+  function isNumberInteger(num) {
+    // See http://stackoverflow.com/questions/14636536/how-to-check-if-a-variable-is-an-integer-in-javascript#14794066
+    // (minus the assumption that `num` is a number)
+
+    // eslint-disable-next-line no-bitwise
+    return (num | 0) === num;
+  }
+
+  function countDecimals(num) {
+    var numString = num.toString();
+    var decimalSymbolIndex = numString.indexOf('.');
+
+    if (decimalSymbolIndex === -1) {
+      if (-1 < num && num < 1) {
+        // It may be in the exponential notation format (`1e-X`)
+        var match = /e-(\d+)$/.exec(numString);
+
+        if (match) {
+          return Number(match[1]);
+        }
+      }
+
+      return 0;
+    }
+
+    return numString.length - decimalSymbolIndex - 1;
+  }
+
+  function isValidForStep(viewValue, stepBase, step) {
+    // At this point `stepBase` and `step` are expected to be non-NaN values
+    // and `viewValue` is expected to be a valid stringified number.
+    var value = Number(viewValue);
+
+    // Due to limitations in Floating Point Arithmetic (e.g. `0.3 - 0.2 !== 0.1` or
+    // `0.5 % 0.1 !== 0`), we need to convert all numbers to integers.
+    if (!isNumberInteger(value) || !isNumberInteger(stepBase) || !isNumberInteger(step)) {
+      var decimalCount = Math.max(countDecimals(value), countDecimals(stepBase), countDecimals(step));
+      var multiplier = Math.pow(10, decimalCount);
+
+      value = value * multiplier;
+      stepBase = stepBase * multiplier;
+      step = step * multiplier;
+    }
+
+    return (value - stepBase) % step === 0;
+  }
+
+  function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    badInputChecker(scope, element, attr, ctrl);
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    numberFormatterParser(ctrl);
+
+    var minVal;
+    var maxVal;
+
+    if (isDefined(attr.min) || attr.ngMin) {
+      ctrl.$validators.min = function (value) {
+        return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
+      };
+
+      attr.$observe('min', function (val) {
+        minVal = parseNumberAttrVal(val);
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      });
+    }
+
+    if (isDefined(attr.max) || attr.ngMax) {
+      ctrl.$validators.max = function (value) {
+        return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
+      };
+
+      attr.$observe('max', function (val) {
+        maxVal = parseNumberAttrVal(val);
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      });
+    }
+  }
+
+  function rangeInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    badInputChecker(scope, element, attr, ctrl);
+    numberFormatterParser(ctrl);
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+
+    var supportsRange = ctrl.$$hasNativeValidators && element[0].type === 'range',
+        minVal = supportsRange ? 0 : undefined,
+        maxVal = supportsRange ? 100 : undefined,
+        stepVal = supportsRange ? 1 : undefined,
+        validity = element[0].validity,
+        hasMinAttr = isDefined(attr.min),
+        hasMaxAttr = isDefined(attr.max),
+        hasStepAttr = isDefined(attr.step);
+
+    var originalRender = ctrl.$render;
+
+    ctrl.$render = supportsRange && isDefined(validity.rangeUnderflow) && isDefined(validity.rangeOverflow) ?
+    //Browsers that implement range will set these values automatically, but reading the adjusted values after
+    //$render would cause the min / max validators to be applied with the wrong value
+    function rangeRender() {
+      originalRender();
+      ctrl.$setViewValue(element.val());
+    } : originalRender;
+
+    if (hasMinAttr) {
+      ctrl.$validators.min = supportsRange ?
+      // Since all browsers set the input to a valid value, we don't need to check validity
+      function noopMinValidator() {
+        return true;
+      } :
+      // non-support browsers validate the min val
+      function minValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(minVal) || viewValue >= minVal;
+      };
+
+      setInitialValueAndObserver('min', minChange);
+    }
+
+    if (hasMaxAttr) {
+      ctrl.$validators.max = supportsRange ?
+      // Since all browsers set the input to a valid value, we don't need to check validity
+      function noopMaxValidator() {
+        return true;
+      } :
+      // non-support browsers validate the max val
+      function maxValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(maxVal) || viewValue <= maxVal;
+      };
+
+      setInitialValueAndObserver('max', maxChange);
+    }
+
+    if (hasStepAttr) {
+      ctrl.$validators.step = supportsRange ? function nativeStepValidator() {
+        // Currently, only FF implements the spec on step change correctly (i.e. adjusting the
+        // input element value to a valid value). It's possible that other browsers set the stepMismatch
+        // validity error instead, so we can at least report an error in that case.
+        return !validity.stepMismatch;
+      } :
+      // ngStep doesn't set the setp attr, so the browser doesn't adjust the input value as setting step would
+      function stepValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(stepVal) || isValidForStep(viewValue, minVal || 0, stepVal);
+      };
+
+      setInitialValueAndObserver('step', stepChange);
+    }
+
+    function setInitialValueAndObserver(htmlAttrName, changeFn) {
+      // interpolated attributes set the attribute value only after a digest, but we need the
+      // attribute value when the input is first rendered, so that the browser can adjust the
+      // input value based on the min/max value
+      element.attr(htmlAttrName, attr[htmlAttrName]);
+      attr.$observe(htmlAttrName, changeFn);
+    }
+
+    function minChange(val) {
+      minVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      if (supportsRange) {
+        var elVal = element.val();
+        // IE11 doesn't set the el val correctly if the minVal is greater than the element value
+        if (minVal > elVal) {
+          elVal = minVal;
+          element.val(elVal);
+        }
+        ctrl.$setViewValue(elVal);
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+
+    function maxChange(val) {
+      maxVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      if (supportsRange) {
+        var elVal = element.val();
+        // IE11 doesn't set the el val correctly if the maxVal is less than the element value
+        if (maxVal < elVal) {
+          element.val(maxVal);
+          // IE11 and Chrome don't set the value to the minVal when max < min
+          elVal = maxVal < minVal ? minVal : maxVal;
+        }
+        ctrl.$setViewValue(elVal);
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+
+    function stepChange(val) {
+      stepVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      // Some browsers don't adjust the input value correctly, but set the stepMismatch error
+      if (supportsRange && ctrl.$viewValue !== element.val()) {
+        ctrl.$setViewValue(element.val());
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+  }
+
+  function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    // Note: no badInputChecker here by purpose as `url` is only a validation
+    // in browsers, i.e. we can always read out input.value even if it is not valid!
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+
+    ctrl.$$parserName = 'url';
+    ctrl.$validators.url = function (modelValue, viewValue) {
+      var value = modelValue || viewValue;
+      return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
+    };
+  }
+
+  function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    // Note: no badInputChecker here by purpose as `url` is only a validation
+    // in browsers, i.e. we can always read out input.value even if it is not valid!
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+
+    ctrl.$$parserName = 'email';
+    ctrl.$validators.email = function (modelValue, viewValue) {
+      var value = modelValue || viewValue;
+      return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
+    };
+  }
+
+  function radioInputType(scope, element, attr, ctrl) {
+    // make the name unique, if not defined
+    if (isUndefined(attr.name)) {
+      element.attr('name', nextUid());
+    }
+
+    var listener = function listener(ev) {
+      if (element[0].checked) {
+        ctrl.$setViewValue(attr.value, ev && ev.type);
+      }
+    };
+
+    element.on('click', listener);
+
+    ctrl.$render = function () {
+      var value = attr.value;
+      element[0].checked = value === ctrl.$viewValue;
+    };
+
+    attr.$observe('value', ctrl.$render);
+  }
+
+  function parseConstantExpr($parse, context, name, expression, fallback) {
+    var parseFn;
+    if (isDefined(expression)) {
+      parseFn = $parse(expression);
+      if (!parseFn.constant) {
+        throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' + '`{1}`.', name, expression);
+      }
+      return parseFn(context);
+    }
+    return fallback;
+  }
+
+  function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
+    var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
+    var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
+
+    var listener = function listener(ev) {
+      ctrl.$setViewValue(element[0].checked, ev && ev.type);
+    };
+
+    element.on('click', listener);
+
+    ctrl.$render = function () {
+      element[0].checked = ctrl.$viewValue;
+    };
+
+    // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`
+    // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert
+    // it to a boolean.
+    ctrl.$isEmpty = function (value) {
+      return value === false;
+    };
+
+    ctrl.$formatters.push(function (value) {
+      return equals(value, trueValue);
+    });
+
+    ctrl.$parsers.push(function (value) {
+      return value ? trueValue : falseValue;
+    });
+  }
 
   /**
-   * @ngdoc input
-   * @name input[number]
+   * @ngdoc directive
+   * @name textarea
+   * @restrict E
    *
    * @description
-   * Text input with number validation and transformation. Sets the `number` validation
-   * error if not a valid number.
-   *
-   * <div class="alert alert-warning">
-   * The model must always be of type `number` otherwise Angular will throw an error.
-   * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}
-   * error docs for more information and an example of how to convert your model if necessary.
-   * </div>
-   *
-   * ## Issues with HTML5 constraint validation
-   *
-   * In browsers that follow the
-   * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),
-   * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.
-   * If a non-number is entered in the input, the browser will report the value as an empty string,
-   * which means the view / model values in `ngModel` and subsequently the scope value
-   * will also be an empty string.
-   *
+   * HTML textarea element control with angular data-binding. The data-binding and validation
+   * properties of this element are exactly the same as those of the
+   * {@link ng.directive:input input element}.
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
    * @param {string=} required Sets `required` validation error key if the value is not entered.
    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
@@ -39143,11 +39983,8 @@ var inputType = {
    * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
    *    minlength.
    * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
+   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
+   *    length.
    * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
    *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
    *    If the expression evaluates to a RegExp object, then this is used directly.
@@ -39159,95 +39996,49 @@ var inputType = {
    *    account.
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
+   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
    *
-   * @example
-      <example name="number-input-directive" module="numberExample">
-        <file name="index.html">
-         <script>
-           angular.module('numberExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.example = {
-                 value: 12
-               };
-             }]);
-         </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Number:
-             <input type="number" name="input" ng-model="example.value"
-                    min="0" max="99" required>
-          </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.number">
-               Not valid number!</span>
-           </div>
-           <tt>value = {{example.value}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          var value = element(by.binding('example.value'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('example.value'));
-
-          it('should initialize to model', function() {
-            expect(value.getText()).toContain('12');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-            expect(value.getText()).toEqual('value =');
-            expect(valid.getText()).toContain('false');
-          });
-
-          it('should be invalid if over max', function() {
-            input.clear();
-            input.sendKeys('123');
-            expect(value.getText()).toEqual('value =');
-            expect(valid.getText()).toContain('false');
-          });
-        </file>
-      </example>
+   * @knownIssue
+   *
+   * When specifying the `placeholder` attribute of `<textarea>`, Internet Explorer will temporarily
+   * insert the placeholder value as the textarea's content. If the placeholder value contains
+   * interpolation (`{{ ... }}`), an error will be logged in the console when Angular tries to update
+   * the value of the by-then-removed text node. This doesn't affect the functionality of the
+   * textarea, but can be undesirable.
+   *
+   * You can work around this Internet Explorer issue by using `ng-attr-placeholder` instead of
+   * `placeholder` on textareas, whenever you need interpolation in the placeholder value. You can
+   * find more details on `ngAttr` in the
+   * [Interpolation](guide/interpolation#-ngattr-for-binding-to-arbitrary-attributes) section of the
+   * Developer Guide.
    */
-  'number': numberInputType,
-
 
   /**
-   * @ngdoc input
-   * @name input[url]
+   * @ngdoc directive
+   * @name input
+   * @restrict E
    *
    * @description
-   * Text input with URL validation. Sets the `url` validation error key if the content is not a
-   * valid URL.
+   * HTML input element control. When used together with {@link ngModel `ngModel`}, it provides data-binding,
+   * input state control, and validation.
+   * Input control follows HTML5 input types and polyfills the HTML5 validation behavior for older browsers.
    *
    * <div class="alert alert-warning">
-   * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex
-   * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify
-   * the built-in validators (see the {@link guide/forms Forms guide})
+   * **Note:** Not every feature offered is available for all input types.
+   * Specifically, data binding and event handling via `ng-model` is unsupported for `input[file]`.
    * </div>
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
    * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {boolean=} ngRequired Sets `required` attribute if set to true
    * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
    *    minlength.
    * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
+   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
+   *    length.
    * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+   *    value does not match a RegExp found by evaluating the Angular expression given in the attribute value.
    *    If the expression evaluates to a RegExp object, then this is used directly.
    *    If the expression evaluates to a string, then it will be converted to a RegExp
    *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
@@ -39257,2244 +40048,1458 @@ var inputType = {
    *    account.
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
+   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+   *    This parameter is ignored for input[type=password] controls, which will never trim the
+   *    input.
    *
    * @example
-      <example name="url-input-directive" module="urlExample">
+      <example name="input-directive" module="inputExample">
         <file name="index.html">
          <script>
-           angular.module('urlExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.url = {
-                 text: 'http://google.com'
-               };
-             }]);
+            angular.module('inputExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.user = {name: 'guest', last: 'visitor'};
+              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>URL:
-             <input type="url" name="input" ng-model="url.text" required>
-           <label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.url">
-               Not valid url!</span>
-           </div>
-           <tt>text = {{url.text}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <div ng-controller="ExampleController">
+           <form name="myForm">
+             <label>
+                User name:
+                <input type="text" name="userName" ng-model="user.name" required>
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.userName.$error.required">
+                Required!</span>
+             </div>
+             <label>
+                Last name:
+                <input type="text" name="lastName" ng-model="user.last"
+                ng-minlength="3" ng-maxlength="10">
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.lastName.$error.minlength">
+                 Too short!</span>
+               <span class="error" ng-show="myForm.lastName.$error.maxlength">
+                 Too long!</span>
+             </div>
+           </form>
+           <hr>
+           <tt>user = {{user}}</tt><br/>
+           <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br/>
+           <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br/>
+           <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br/>
+           <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br/>
            <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
            <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-           <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
-          </form>
+           <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br/>
+           <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br/>
+         </div>
         </file>
         <file name="protractor.js" type="protractor">
-          var text = element(by.binding('url.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('url.text'));
-
+          var user = element(by.exactBinding('user'));
+          var userNameValid = element(by.binding('myForm.userName.$valid'));
+          var lastNameValid = element(by.binding('myForm.lastName.$valid'));
+          var lastNameError = element(by.binding('myForm.lastName.$error'));
+          var formValid = element(by.binding('myForm.$valid'));
+          var userNameInput = element(by.model('user.name'));
+          var userLastInput = element(by.model('user.last'));
+  
           it('should initialize to model', function() {
-            expect(text.getText()).toContain('http://google.com');
-            expect(valid.getText()).toContain('true');
+            expect(user.getText()).toContain('{"name":"guest","last":"visitor"}');
+            expect(userNameValid.getText()).toContain('true');
+            expect(formValid.getText()).toContain('true');
           });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
+  
+          it('should be invalid if empty when required', function() {
+            userNameInput.clear();
+            userNameInput.sendKeys('');
+  
+            expect(user.getText()).toContain('{"last":"visitor"}');
+            expect(userNameValid.getText()).toContain('false');
+            expect(formValid.getText()).toContain('false');
           });
-
-          it('should be invalid if not url', function() {
-            input.clear();
-            input.sendKeys('box');
-
-            expect(valid.getText()).toContain('false');
+  
+          it('should be valid if empty when min length is set', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('');
+  
+            expect(user.getText()).toContain('{"name":"guest","last":""}');
+            expect(lastNameValid.getText()).toContain('true');
+            expect(formValid.getText()).toContain('true');
+          });
+  
+          it('should be invalid if less than required min length', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('xx');
+  
+            expect(user.getText()).toContain('{"name":"guest"}');
+            expect(lastNameValid.getText()).toContain('false');
+            expect(lastNameError.getText()).toContain('minlength');
+            expect(formValid.getText()).toContain('false');
+          });
+  
+          it('should be invalid if longer than max length', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('some ridiculously long name');
+  
+            expect(user.getText()).toContain('{"name":"guest"}');
+            expect(lastNameValid.getText()).toContain('false');
+            expect(lastNameError.getText()).toContain('maxlength');
+            expect(formValid.getText()).toContain('false');
           });
         </file>
       </example>
    */
-  'url': urlInputType,
-
+  var inputDirective = ['$browser', '$sniffer', '$filter', '$parse', function ($browser, $sniffer, $filter, $parse) {
+    return {
+      restrict: 'E',
+      require: ['?ngModel'],
+      link: {
+        pre: function pre(scope, element, attr, ctrls) {
+          if (ctrls[0]) {
+            var type = lowercase(attr.type);
+            if (type === 'range' && !attr.hasOwnProperty('ngInputRange')) {
+              type = 'text';
+            }
+            (inputType[type] || inputType.text)(scope, element, attr, ctrls[0], $sniffer, $browser, $filter, $parse);
+          }
+        }
+      }
+    };
+  }];
 
+  var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
   /**
-   * @ngdoc input
-   * @name input[email]
+   * @ngdoc directive
+   * @name ngValue
    *
    * @description
-   * Text input with email validation. Sets the `email` validation error key if not a valid email
-   * address.
+   * Binds the given expression to the value of `<option>` or {@link input[radio] `input[radio]`},
+   * so that when the element is selected, the {@link ngModel `ngModel`} of that element is set to
+   * the bound value.
    *
-   * <div class="alert alert-warning">
-   * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex
-   * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
-   * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide})
-   * </div>
+   * `ngValue` is useful when dynamically generating lists of radio buttons using
+   * {@link ngRepeat `ngRepeat`}, as shown below.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
-   *    If the expression evaluates to a RegExp object, then this is used directly.
-   *    If the expression evaluates to a string, then it will be converted to a RegExp
-   *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
-   *    `new RegExp('^abc$')`.<br />
-   *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
-   *    start at the index of the last search's match, thus not taking the whole input value into
-   *    account.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
+   * Likewise, `ngValue` can be used to generate `<option>` elements for
+   * the {@link select `select`} element. In that case however, only strings are supported
+   * for the `value `attribute, so the resulting `ngModel` will always be a string.
+   * Support for `select` models with non-string values is available via `ngOptions`.
+   *
+   * @element input
+   * @param {string=} ngValue angular expression, whose value will be bound to the `value` attribute
+   *   of the `input` element
    *
    * @example
-      <example name="email-input-directive" module="emailExample">
+      <example name="ngValue-directive" module="valueExample">
         <file name="index.html">
          <script>
-           angular.module('emailExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.email = {
-                 text: 'me@example.com'
-               };
-             }]);
+            angular.module('valueExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.names = ['pizza', 'unicorns', 'robots'];
+                $scope.my = { favorite: 'unicorns' };
+              }]);
          </script>
-           <form name="myForm" ng-controller="ExampleController">
-             <label>Email:
-               <input type="email" name="input" ng-model="email.text" required>
-             </label>
-             <div role="alert">
-               <span class="error" ng-show="myForm.input.$error.required">
-                 Required!</span>
-               <span class="error" ng-show="myForm.input.$error.email">
-                 Not valid email!</span>
-             </div>
-             <tt>text = {{email.text}}</tt><br/>
-             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-             <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
-           </form>
-         </file>
+          <form ng-controller="ExampleController">
+            <h2>Which is your favorite?</h2>
+              <label ng-repeat="name in names" for="{{name}}">
+                {{name}}
+                <input type="radio"
+                       ng-model="my.favorite"
+                       ng-value="name"
+                       id="{{name}}"
+                       name="favorite">
+              </label>
+            <div>You chose {{my.favorite}}</div>
+          </form>
+        </file>
         <file name="protractor.js" type="protractor">
-          var text = element(by.binding('email.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('email.text'));
-
+          var favorite = element(by.binding('my.favorite'));
+  
           it('should initialize to model', function() {
-            expect(text.getText()).toContain('me@example.com');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
+            expect(favorite.getText()).toContain('unicorns');
           });
-
-          it('should be invalid if not email', function() {
-            input.clear();
-            input.sendKeys('xxx');
-
-            expect(valid.getText()).toContain('false');
+          it('should bind the values to the inputs', function() {
+            element.all(by.model('my.favorite')).get(0).click();
+            expect(favorite.getText()).toContain('pizza');
           });
         </file>
       </example>
    */
-  'email': emailInputType,
-
+  var ngValueDirective = function ngValueDirective() {
+    return {
+      restrict: 'A',
+      priority: 100,
+      compile: function compile(tpl, tplAttr) {
+        if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
+          return function ngValueConstantLink(scope, elm, attr) {
+            attr.$set('value', scope.$eval(attr.ngValue));
+          };
+        } else {
+          return function ngValueLink(scope, elm, attr) {
+            scope.$watch(attr.ngValue, function valueWatchAction(value) {
+              attr.$set('value', value);
+            });
+          };
+        }
+      }
+    };
+  };
 
   /**
-   * @ngdoc input
-   * @name input[radio]
+   * @ngdoc directive
+   * @name ngBind
+   * @restrict AC
    *
    * @description
-   * HTML radio button.
+   * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
+   * with the value of a given expression, and to update the text content when the value of that
+   * expression changes.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string} value The value to which the `ngModel` expression should be set when selected.
-   *    Note that `value` only supports `string` values, i.e. the scope model needs to be a string,
-   *    too. Use `ngValue` if you need complex models (`number`, `object`, ...).
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio
-   *    is selected. Should be used instead of the `value` attribute if you need
-   *    a non-string `ngModel` (`boolean`, `array`, ...).
+   * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
+   * `{{ expression }}` which is similar but less verbose.
+   *
+   * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
+   * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
+   * element attribute, it makes the bindings invisible to the user while the page is loading.
+   *
+   * An alternative solution to this problem would be using the
+   * {@link ng.directive:ngCloak ngCloak} directive.
+   *
+   *
+   * @element ANY
+   * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
    *
    * @example
-      <example name="radio-input-directive" module="radioExample">
-        <file name="index.html">
+   * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
+     <example module="bindExample" name="ng-bind">
+       <file name="index.html">
          <script>
-           angular.module('radioExample', [])
+           angular.module('bindExample', [])
              .controller('ExampleController', ['$scope', function($scope) {
-               $scope.color = {
-                 name: 'blue'
-               };
-               $scope.specialValue = {
-                 "id": "12345",
-                 "value": "green"
-               };
+               $scope.name = 'Whirled';
              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>
-             <input type="radio" ng-model="color.name" value="red">
-             Red
-           </label><br/>
-           <label>
-             <input type="radio" ng-model="color.name" ng-value="specialValue">
-             Green
-           </label><br/>
-           <label>
-             <input type="radio" ng-model="color.name" value="blue">
-             Blue
-           </label><br/>
-           <tt>color = {{color.name | json}}</tt><br/>
-          </form>
-          Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`.
-        </file>
-        <file name="protractor.js" type="protractor">
-          it('should change state', function() {
-            var color = element(by.binding('color.name'));
-
-            expect(color.getText()).toContain('blue');
-
-            element.all(by.model('color.name')).get(0).click();
-
-            expect(color.getText()).toContain('red');
-          });
-        </file>
-      </example>
+         <div ng-controller="ExampleController">
+           <label>Enter name: <input type="text" ng-model="name"></label><br>
+           Hello <span ng-bind="name"></span>!
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind', function() {
+           var nameInput = element(by.model('name'));
+  
+           expect(element(by.binding('name')).getText()).toBe('Whirled');
+           nameInput.clear();
+           nameInput.sendKeys('world');
+           expect(element(by.binding('name')).getText()).toBe('world');
+         });
+       </file>
+     </example>
    */
-  'radio': radioInputType,
-
+  var ngBindDirective = ['$compile', function ($compile) {
+    return {
+      restrict: 'AC',
+      compile: function ngBindCompile(templateElement) {
+        $compile.$$addBindingClass(templateElement);
+        return function ngBindLink(scope, element, attr) {
+          $compile.$$addBindingInfo(element, attr.ngBind);
+          element = element[0];
+          scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
+            element.textContent = isUndefined(value) ? '' : value;
+          });
+        };
+      }
+    };
+  }];
 
   /**
-   * @ngdoc input
-   * @name input[checkbox]
+   * @ngdoc directive
+   * @name ngBindTemplate
    *
    * @description
-   * HTML checkbox.
+   * The `ngBindTemplate` directive specifies that the element
+   * text content should be replaced with the interpolation of the template
+   * in the `ngBindTemplate` attribute.
+   * Unlike `ngBind`, the `ngBindTemplate` can contain multiple `{{` `}}`
+   * expressions. This directive is needed since some HTML elements
+   * (such as TITLE and OPTION) cannot contain SPAN elements.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
-   * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
+   * @element ANY
+   * @param {string} ngBindTemplate template of form
+   *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
    *
    * @example
-      <example name="checkbox-input-directive" module="checkboxExample">
-        <file name="index.html">
+   * Try it here: enter text in text box and watch the greeting change.
+     <example module="bindExample" name="ng-bind-template">
+       <file name="index.html">
          <script>
-           angular.module('checkboxExample', [])
+           angular.module('bindExample', [])
              .controller('ExampleController', ['$scope', function($scope) {
-               $scope.checkboxModel = {
-                value1 : true,
-                value2 : 'YES'
-              };
+               $scope.salutation = 'Hello';
+               $scope.name = 'World';
              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Value1:
-             <input type="checkbox" ng-model="checkboxModel.value1">
-           </label><br/>
-           <label>Value2:
-             <input type="checkbox" ng-model="checkboxModel.value2"
-                    ng-true-value="'YES'" ng-false-value="'NO'">
-            </label><br/>
-           <tt>value1 = {{checkboxModel.value1}}</tt><br/>
-           <tt>value2 = {{checkboxModel.value2}}</tt><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          it('should change state', function() {
-            var value1 = element(by.binding('checkboxModel.value1'));
-            var value2 = element(by.binding('checkboxModel.value2'));
-
-            expect(value1.getText()).toContain('true');
-            expect(value2.getText()).toContain('YES');
-
-            element(by.model('checkboxModel.value1')).click();
-            element(by.model('checkboxModel.value2')).click();
-
-            expect(value1.getText()).toContain('false');
-            expect(value2.getText()).toContain('NO');
-          });
-        </file>
-      </example>
+         <div ng-controller="ExampleController">
+          <label>Salutation: <input type="text" ng-model="salutation"></label><br>
+          <label>Name: <input type="text" ng-model="name"></label><br>
+          <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind', function() {
+           var salutationElem = element(by.binding('salutation'));
+           var salutationInput = element(by.model('salutation'));
+           var nameInput = element(by.model('name'));
+  
+           expect(salutationElem.getText()).toBe('Hello World!');
+  
+           salutationInput.clear();
+           salutationInput.sendKeys('Greetings');
+           nameInput.clear();
+           nameInput.sendKeys('user');
+  
+           expect(salutationElem.getText()).toBe('Greetings user!');
+         });
+       </file>
+     </example>
    */
-  'checkbox': checkboxInputType,
-
-  'hidden': noop,
-  'button': noop,
-  'submit': noop,
-  'reset': noop,
-  'file': noop
-};
-
-function stringBasedInputType(ctrl) {
-  ctrl.$formatters.push(function(value) {
-    return ctrl.$isEmpty(value) ? value : value.toString();
-  });
-}
-
-function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-}
-
-function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  var type = lowercase(element[0].type);
-
-  // In composition mode, users are still inputing intermediate text buffer,
-  // hold the listener until composition is done.
-  // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent
-  if (!$sniffer.android) {
-    var composing = false;
-
-    element.on('compositionstart', function() {
-      composing = true;
-    });
-
-    element.on('compositionend', function() {
-      composing = false;
-      listener();
-    });
-  }
-
-  var timeout;
-
-  var listener = function(ev) {
-    if (timeout) {
-      $browser.defer.cancel(timeout);
-      timeout = null;
-    }
-    if (composing) return;
-    var value = element.val(),
-        event = ev && ev.type;
-
-    // By default we will trim the value
-    // If the attribute ng-trim exists we will avoid trimming
-    // If input type is 'password', the value is never trimmed
-    if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
-      value = trim(value);
-    }
-
-    // If a control is suffering from bad input (due to native validators), browsers discard its
-    // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
-    // control's value is the same empty value twice in a row.
-    if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) {
-      ctrl.$setViewValue(value, event);
-    }
-  };
-
-  // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
-  // input event on backspace, delete or cut
-  if ($sniffer.hasEvent('input')) {
-    element.on('input', listener);
-  } else {
-    var deferListener = function(ev, input, origValue) {
-      if (!timeout) {
-        timeout = $browser.defer(function() {
-          timeout = null;
-          if (!input || input.value !== origValue) {
-            listener(ev);
-          }
-        });
-      }
-    };
-
-    element.on('keydown', function(event) {
-      var key = event.keyCode;
-
-      // ignore
-      //    command            modifiers                   arrows
-      if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
-
-      deferListener(event, this, this.value);
-    });
-
-    // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
-    if ($sniffer.hasEvent('paste')) {
-      element.on('paste cut', deferListener);
-    }
-  }
-
-  // if user paste into input using mouse on older browser
-  // or form autocomplete on newer browser, we need "change" event to catch it
-  element.on('change', listener);
-
-  // Some native input types (date-family) have the ability to change validity without
-  // firing any input/change events.
-  // For these event types, when native validators are present and the browser supports the type,
-  // check for validity changes on various DOM events.
-  if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) {
-    element.on(PARTIAL_VALIDATION_EVENTS, function(ev) {
-      if (!timeout) {
-        var validity = this[VALIDITY_STATE_PROPERTY];
-        var origBadInput = validity.badInput;
-        var origTypeMismatch = validity.typeMismatch;
-        timeout = $browser.defer(function() {
-          timeout = null;
-          if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) {
-            listener(ev);
-          }
-        });
-      }
-    });
-  }
-
-  ctrl.$render = function() {
-    // Workaround for Firefox validation #12102.
-    var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue;
-    if (element.val() !== value) {
-      element.val(value);
-    }
-  };
-}
-
-function weekParser(isoWeek, existingDate) {
-  if (isDate(isoWeek)) {
-    return isoWeek;
-  }
-
-  if (isString(isoWeek)) {
-    WEEK_REGEXP.lastIndex = 0;
-    var parts = WEEK_REGEXP.exec(isoWeek);
-    if (parts) {
-      var year = +parts[1],
-          week = +parts[2],
-          hours = 0,
-          minutes = 0,
-          seconds = 0,
-          milliseconds = 0,
-          firstThurs = getFirstThursdayOfYear(year),
-          addDays = (week - 1) * 7;
-
-      if (existingDate) {
-        hours = existingDate.getHours();
-        minutes = existingDate.getMinutes();
-        seconds = existingDate.getSeconds();
-        milliseconds = existingDate.getMilliseconds();
-      }
-
-      return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);
-    }
-  }
-
-  return NaN;
-}
-
-function createDateParser(regexp, mapping) {
-  return function(iso, date) {
-    var parts, map;
-
-    if (isDate(iso)) {
-      return iso;
-    }
-
-    if (isString(iso)) {
-      // When a date is JSON'ified to wraps itself inside of an extra
-      // set of double quotes. This makes the date parsing code unable
-      // to match the date string and parse it as a date.
-      if (iso.charAt(0) == '"' && iso.charAt(iso.length - 1) == '"') {
-        iso = iso.substring(1, iso.length - 1);
-      }
-      if (ISO_DATE_REGEXP.test(iso)) {
-        return new Date(iso);
-      }
-      regexp.lastIndex = 0;
-      parts = regexp.exec(iso);
-
-      if (parts) {
-        parts.shift();
-        if (date) {
-          map = {
-            yyyy: date.getFullYear(),
-            MM: date.getMonth() + 1,
-            dd: date.getDate(),
-            HH: date.getHours(),
-            mm: date.getMinutes(),
-            ss: date.getSeconds(),
-            sss: date.getMilliseconds() / 1000
-          };
-        } else {
-          map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };
-        }
-
-        forEach(parts, function(part, index) {
-          if (index < mapping.length) {
-            map[mapping[index]] = +part;
-          }
-        });
-        return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);
-      }
-    }
-
-    return NaN;
-  };
-}
-
-function createDateInputType(type, regexp, parseDate, format) {
-  return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
-    badInputChecker(scope, element, attr, ctrl);
-    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-    var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
-    var previousDate;
-
-    ctrl.$$parserName = type;
-    ctrl.$parsers.push(function(value) {
-      if (ctrl.$isEmpty(value)) return null;
-      if (regexp.test(value)) {
-        // Note: We cannot read ctrl.$modelValue, as there might be a different
-        // parser/formatter in the processing chain so that the model
-        // contains some different data format!
-        var parsedDate = parseDate(value, previousDate);
-        if (timezone) {
-          parsedDate = convertTimezoneToLocal(parsedDate, timezone);
-        }
-        return parsedDate;
-      }
-      return undefined;
-    });
-
-    ctrl.$formatters.push(function(value) {
-      if (value && !isDate(value)) {
-        throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);
-      }
-      if (isValidDate(value)) {
-        previousDate = value;
-        if (previousDate && timezone) {
-          previousDate = convertTimezoneToLocal(previousDate, timezone, true);
-        }
-        return $filter('date')(value, format, timezone);
-      } else {
-        previousDate = null;
-        return '';
-      }
-    });
-
-    if (isDefined(attr.min) || attr.ngMin) {
-      var minVal;
-      ctrl.$validators.min = function(value) {
-        return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal;
-      };
-      attr.$observe('min', function(val) {
-        minVal = parseObservedDateValue(val);
-        ctrl.$validate();
-      });
-    }
-
-    if (isDefined(attr.max) || attr.ngMax) {
-      var maxVal;
-      ctrl.$validators.max = function(value) {
-        return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
-      };
-      attr.$observe('max', function(val) {
-        maxVal = parseObservedDateValue(val);
-        ctrl.$validate();
-      });
-    }
-
-    function isValidDate(value) {
-      // Invalid Date: getTime() returns NaN
-      return value && !(value.getTime && value.getTime() !== value.getTime());
-    }
-
-    function parseObservedDateValue(val) {
-      return isDefined(val) && !isDate(val) ? parseDate(val) || undefined : val;
-    }
-  };
-}
-
-function badInputChecker(scope, element, attr, ctrl) {
-  var node = element[0];
-  var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
-  if (nativeValidation) {
-    ctrl.$parsers.push(function(value) {
-      var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
-      return validity.badInput || validity.typeMismatch ? undefined : value;
-    });
-  }
-}
-
-function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  badInputChecker(scope, element, attr, ctrl);
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  ctrl.$$parserName = 'number';
-  ctrl.$parsers.push(function(value) {
-    if (ctrl.$isEmpty(value))      return null;
-    if (NUMBER_REGEXP.test(value)) return parseFloat(value);
-    return undefined;
-  });
-
-  ctrl.$formatters.push(function(value) {
-    if (!ctrl.$isEmpty(value)) {
-      if (!isNumber(value)) {
-        throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
-      }
-      value = value.toString();
-    }
-    return value;
-  });
-
-  if (isDefined(attr.min) || attr.ngMin) {
-    var minVal;
-    ctrl.$validators.min = function(value) {
-      return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
-    };
-
-    attr.$observe('min', function(val) {
-      if (isDefined(val) && !isNumber(val)) {
-        val = parseFloat(val);
-      }
-      minVal = isNumber(val) && !isNaN(val) ? val : undefined;
-      // TODO(matsko): implement validateLater to reduce number of validations
-      ctrl.$validate();
-    });
-  }
-
-  if (isDefined(attr.max) || attr.ngMax) {
-    var maxVal;
-    ctrl.$validators.max = function(value) {
-      return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
-    };
-
-    attr.$observe('max', function(val) {
-      if (isDefined(val) && !isNumber(val)) {
-        val = parseFloat(val);
-      }
-      maxVal = isNumber(val) && !isNaN(val) ? val : undefined;
-      // TODO(matsko): implement validateLater to reduce number of validations
-      ctrl.$validate();
-    });
-  }
-}
-
-function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  // Note: no badInputChecker here by purpose as `url` is only a validation
-  // in browsers, i.e. we can always read out input.value even if it is not valid!
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-
-  ctrl.$$parserName = 'url';
-  ctrl.$validators.url = function(modelValue, viewValue) {
-    var value = modelValue || viewValue;
-    return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
-  };
-}
-
-function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  // Note: no badInputChecker here by purpose as `url` is only a validation
-  // in browsers, i.e. we can always read out input.value even if it is not valid!
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-
-  ctrl.$$parserName = 'email';
-  ctrl.$validators.email = function(modelValue, viewValue) {
-    var value = modelValue || viewValue;
-    return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
-  };
-}
-
-function radioInputType(scope, element, attr, ctrl) {
-  // make the name unique, if not defined
-  if (isUndefined(attr.name)) {
-    element.attr('name', nextUid());
-  }
-
-  var listener = function(ev) {
-    if (element[0].checked) {
-      ctrl.$setViewValue(attr.value, ev && ev.type);
-    }
-  };
-
-  element.on('click', listener);
-
-  ctrl.$render = function() {
-    var value = attr.value;
-    element[0].checked = (value == ctrl.$viewValue);
-  };
-
-  attr.$observe('value', ctrl.$render);
-}
-
-function parseConstantExpr($parse, context, name, expression, fallback) {
-  var parseFn;
-  if (isDefined(expression)) {
-    parseFn = $parse(expression);
-    if (!parseFn.constant) {
-      throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' +
-                                   '`{1}`.', name, expression);
-    }
-    return parseFn(context);
-  }
-  return fallback;
-}
-
-function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
-  var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
-  var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
-
-  var listener = function(ev) {
-    ctrl.$setViewValue(element[0].checked, ev && ev.type);
-  };
-
-  element.on('click', listener);
-
-  ctrl.$render = function() {
-    element[0].checked = ctrl.$viewValue;
-  };
-
-  // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`
-  // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert
-  // it to a boolean.
-  ctrl.$isEmpty = function(value) {
-    return value === false;
-  };
-
-  ctrl.$formatters.push(function(value) {
-    return equals(value, trueValue);
-  });
-
-  ctrl.$parsers.push(function(value) {
-    return value ? trueValue : falseValue;
-  });
-}
-
-
-/**
- * @ngdoc directive
- * @name textarea
- * @restrict E
- *
- * @description
- * HTML textarea element control with angular data-binding. The data-binding and validation
- * properties of this element are exactly the same as those of the
- * {@link ng.directive:input input element}.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- *    length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
- *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
- *    If the expression evaluates to a RegExp object, then this is used directly.
- *    If the expression evaluates to a string, then it will be converted to a RegExp
- *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- *    `new RegExp('^abc$')`.<br />
- *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- *    start at the index of the last search's match, thus not taking the whole input value into
- *    account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- */
-
-
-/**
- * @ngdoc directive
- * @name input
- * @restrict E
- *
- * @description
- * HTML input element control. When used together with {@link ngModel `ngModel`}, it provides data-binding,
- * input state control, and validation.
- * Input control follows HTML5 input types and polyfills the HTML5 validation behavior for older browsers.
- *
- * <div class="alert alert-warning">
- * **Note:** Not every feature offered is available for all input types.
- * Specifically, data binding and event handling via `ng-model` is unsupported for `input[file]`.
- * </div>
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {boolean=} ngRequired Sets `required` attribute if set to true
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- *    length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
- *    value does not match a RegExp found by evaluating the Angular expression given in the attribute value.
- *    If the expression evaluates to a RegExp object, then this is used directly.
- *    If the expression evaluates to a string, then it will be converted to a RegExp
- *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- *    `new RegExp('^abc$')`.<br />
- *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- *    start at the index of the last search's match, thus not taking the whole input value into
- *    account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- *    This parameter is ignored for input[type=password] controls, which will never trim the
- *    input.
- *
- * @example
-    <example name="input-directive" module="inputExample">
-      <file name="index.html">
-       <script>
-          angular.module('inputExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.user = {name: 'guest', last: 'visitor'};
-            }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <form name="myForm">
-           <label>
-              User name:
-              <input type="text" name="userName" ng-model="user.name" required>
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.userName.$error.required">
-              Required!</span>
-           </div>
-           <label>
-              Last name:
-              <input type="text" name="lastName" ng-model="user.last"
-              ng-minlength="3" ng-maxlength="10">
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.lastName.$error.minlength">
-               Too short!</span>
-             <span class="error" ng-show="myForm.lastName.$error.maxlength">
-               Too long!</span>
-           </div>
-         </form>
-         <hr>
-         <tt>user = {{user}}</tt><br/>
-         <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br/>
-         <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br/>
-         <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br/>
-         <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br/>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-         <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br/>
-         <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br/>
-       </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-        var user = element(by.exactBinding('user'));
-        var userNameValid = element(by.binding('myForm.userName.$valid'));
-        var lastNameValid = element(by.binding('myForm.lastName.$valid'));
-        var lastNameError = element(by.binding('myForm.lastName.$error'));
-        var formValid = element(by.binding('myForm.$valid'));
-        var userNameInput = element(by.model('user.name'));
-        var userLastInput = element(by.model('user.last'));
-
-        it('should initialize to model', function() {
-          expect(user.getText()).toContain('{"name":"guest","last":"visitor"}');
-          expect(userNameValid.getText()).toContain('true');
-          expect(formValid.getText()).toContain('true');
-        });
-
-        it('should be invalid if empty when required', function() {
-          userNameInput.clear();
-          userNameInput.sendKeys('');
-
-          expect(user.getText()).toContain('{"last":"visitor"}');
-          expect(userNameValid.getText()).toContain('false');
-          expect(formValid.getText()).toContain('false');
-        });
-
-        it('should be valid if empty when min length is set', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('');
-
-          expect(user.getText()).toContain('{"name":"guest","last":""}');
-          expect(lastNameValid.getText()).toContain('true');
-          expect(formValid.getText()).toContain('true');
-        });
-
-        it('should be invalid if less than required min length', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('xx');
-
-          expect(user.getText()).toContain('{"name":"guest"}');
-          expect(lastNameValid.getText()).toContain('false');
-          expect(lastNameError.getText()).toContain('minlength');
-          expect(formValid.getText()).toContain('false');
-        });
-
-        it('should be invalid if longer than max length', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('some ridiculously long name');
-
-          expect(user.getText()).toContain('{"name":"guest"}');
-          expect(lastNameValid.getText()).toContain('false');
-          expect(lastNameError.getText()).toContain('maxlength');
-          expect(formValid.getText()).toContain('false');
-        });
-      </file>
-    </example>
- */
-var inputDirective = ['$browser', '$sniffer', '$filter', '$parse',
-    function($browser, $sniffer, $filter, $parse) {
-  return {
-    restrict: 'E',
-    require: ['?ngModel'],
-    link: {
-      pre: function(scope, element, attr, ctrls) {
-        if (ctrls[0]) {
-          (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrls[0], $sniffer,
-                                                              $browser, $filter, $parse);
-        }
-      }
-    }
-  };
-}];
-
-
-
-var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
-/**
- * @ngdoc directive
- * @name ngValue
- *
- * @description
- * Binds the given expression to the value of `<option>` or {@link input[radio] `input[radio]`},
- * so that when the element is selected, the {@link ngModel `ngModel`} of that element is set to
- * the bound value.
- *
- * `ngValue` is useful when dynamically generating lists of radio buttons using
- * {@link ngRepeat `ngRepeat`}, as shown below.
- *
- * Likewise, `ngValue` can be used to generate `<option>` elements for
- * the {@link select `select`} element. In that case however, only strings are supported
- * for the `value `attribute, so the resulting `ngModel` will always be a string.
- * Support for `select` models with non-string values is available via `ngOptions`.
- *
- * @element input
- * @param {string=} ngValue angular expression, whose value will be bound to the `value` attribute
- *   of the `input` element
- *
- * @example
-    <example name="ngValue-directive" module="valueExample">
-      <file name="index.html">
-       <script>
-          angular.module('valueExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.names = ['pizza', 'unicorns', 'robots'];
-              $scope.my = { favorite: 'unicorns' };
-            }]);
-       </script>
-        <form ng-controller="ExampleController">
-          <h2>Which is your favorite?</h2>
-            <label ng-repeat="name in names" for="{{name}}">
-              {{name}}
-              <input type="radio"
-                     ng-model="my.favorite"
-                     ng-value="name"
-                     id="{{name}}"
-                     name="favorite">
-            </label>
-          <div>You chose {{my.favorite}}</div>
-        </form>
-      </file>
-      <file name="protractor.js" type="protractor">
-        var favorite = element(by.binding('my.favorite'));
-
-        it('should initialize to model', function() {
-          expect(favorite.getText()).toContain('unicorns');
-        });
-        it('should bind the values to the inputs', function() {
-          element.all(by.model('my.favorite')).get(0).click();
-          expect(favorite.getText()).toContain('pizza');
-        });
-      </file>
-    </example>
- */
-var ngValueDirective = function() {
-  return {
-    restrict: 'A',
-    priority: 100,
-    compile: function(tpl, tplAttr) {
-      if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
-        return function ngValueConstantLink(scope, elm, attr) {
-          attr.$set('value', scope.$eval(attr.ngValue));
-        };
-      } else {
-        return function ngValueLink(scope, elm, attr) {
-          scope.$watch(attr.ngValue, function valueWatchAction(value) {
-            attr.$set('value', value);
+  var ngBindTemplateDirective = ['$interpolate', '$compile', function ($interpolate, $compile) {
+    return {
+      compile: function ngBindTemplateCompile(templateElement) {
+        $compile.$$addBindingClass(templateElement);
+        return function ngBindTemplateLink(scope, element, attr) {
+          var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
+          $compile.$$addBindingInfo(element, interpolateFn.expressions);
+          element = element[0];
+          attr.$observe('ngBindTemplate', function (value) {
+            element.textContent = isUndefined(value) ? '' : value;
           });
         };
       }
-    }
-  };
-};
-
-/**
- * @ngdoc directive
- * @name ngBind
- * @restrict AC
- *
- * @description
- * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
- * with the value of a given expression, and to update the text content when the value of that
- * expression changes.
- *
- * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
- * `{{ expression }}` which is similar but less verbose.
- *
- * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
- * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
- * element attribute, it makes the bindings invisible to the user while the page is loading.
- *
- * An alternative solution to this problem would be using the
- * {@link ng.directive:ngCloak ngCloak} directive.
- *
- *
- * @element ANY
- * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
- *
- * @example
- * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
-   <example module="bindExample">
-     <file name="index.html">
-       <script>
-         angular.module('bindExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.name = 'Whirled';
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>Enter name: <input type="text" ng-model="name"></label><br>
-         Hello <span ng-bind="name"></span>!
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind', function() {
-         var nameInput = element(by.model('name'));
-
-         expect(element(by.binding('name')).getText()).toBe('Whirled');
-         nameInput.clear();
-         nameInput.sendKeys('world');
-         expect(element(by.binding('name')).getText()).toBe('world');
-       });
-     </file>
-   </example>
- */
-var ngBindDirective = ['$compile', function($compile) {
-  return {
-    restrict: 'AC',
-    compile: function ngBindCompile(templateElement) {
-      $compile.$$addBindingClass(templateElement);
-      return function ngBindLink(scope, element, attr) {
-        $compile.$$addBindingInfo(element, attr.ngBind);
-        element = element[0];
-        scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
-          element.textContent = isUndefined(value) ? '' : value;
-        });
-      };
-    }
-  };
-}];
-
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name ngBindTemplate
- *
- * @description
- * The `ngBindTemplate` directive specifies that the element
- * text content should be replaced with the interpolation of the template
- * in the `ngBindTemplate` attribute.
- * Unlike `ngBind`, the `ngBindTemplate` can contain multiple `{{` `}}`
- * expressions. This directive is needed since some HTML elements
- * (such as TITLE and OPTION) cannot contain SPAN elements.
- *
- * @element ANY
- * @param {string} ngBindTemplate template of form
- *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
- *
- * @example
- * Try it here: enter text in text box and watch the greeting change.
-   <example module="bindExample">
-     <file name="index.html">
-       <script>
-         angular.module('bindExample', [])
+  /**
+   * @ngdoc directive
+   * @name ngBindHtml
+   *
+   * @description
+   * Evaluates the expression and inserts the resulting HTML into the element in a secure way. By default,
+   * the resulting HTML content will be sanitized using the {@link ngSanitize.$sanitize $sanitize} service.
+   * To utilize this functionality, ensure that `$sanitize` is available, for example, by including {@link
+   * ngSanitize} in your module's dependencies (not in core Angular). In order to use {@link ngSanitize}
+   * in your module's dependencies, you need to include "angular-sanitize.js" in your application.
+   *
+   * You may also bypass sanitization for values you know are safe. To do so, bind to
+   * an explicitly trusted value via {@link ng.$sce#trustAsHtml $sce.trustAsHtml}.  See the example
+   * under {@link ng.$sce#show-me-an-example-using-sce- Strict Contextual Escaping (SCE)}.
+   *
+   * Note: If a `$sanitize` service is unavailable and the bound value isn't explicitly trusted, you
+   * will have an exception (instead of an exploit.)
+   *
+   * @element ANY
+   * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
+   *
+   * @example
+  
+     <example module="bindHtmlExample" deps="angular-sanitize.js" name="ng-bind-html">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+          <p ng-bind-html="myHTML"></p>
+         </div>
+       </file>
+  
+       <file name="script.js">
+         angular.module('bindHtmlExample', ['ngSanitize'])
            .controller('ExampleController', ['$scope', function($scope) {
-             $scope.salutation = 'Hello';
-             $scope.name = 'World';
+             $scope.myHTML =
+                'I am an <code>HTML</code>string with ' +
+                '<a href="#">links!</a> and other <em>stuff</em>';
            }]);
-       </script>
-       <div ng-controller="ExampleController">
-        <label>Salutation: <input type="text" ng-model="salutation"></label><br>
-        <label>Name: <input type="text" ng-model="name"></label><br>
-        <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind', function() {
-         var salutationElem = element(by.binding('salutation'));
-         var salutationInput = element(by.model('salutation'));
-         var nameInput = element(by.model('name'));
-
-         expect(salutationElem.getText()).toBe('Hello World!');
-
-         salutationInput.clear();
-         salutationInput.sendKeys('Greetings');
-         nameInput.clear();
-         nameInput.sendKeys('user');
-
-         expect(salutationElem.getText()).toBe('Greetings user!');
-       });
-     </file>
-   </example>
- */
-var ngBindTemplateDirective = ['$interpolate', '$compile', function($interpolate, $compile) {
-  return {
-    compile: function ngBindTemplateCompile(templateElement) {
-      $compile.$$addBindingClass(templateElement);
-      return function ngBindTemplateLink(scope, element, attr) {
-        var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
-        $compile.$$addBindingInfo(element, interpolateFn.expressions);
-        element = element[0];
-        attr.$observe('ngBindTemplate', function(value) {
-          element.textContent = isUndefined(value) ? '' : value;
+       </file>
+  
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind-html', function() {
+           expect(element(by.binding('myHTML')).getText()).toBe(
+               'I am an HTMLstring with links! and other stuff');
+         });
+       </file>
+     </example>
+   */
+  var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function ($sce, $parse, $compile) {
+    return {
+      restrict: 'A',
+      compile: function ngBindHtmlCompile(tElement, tAttrs) {
+        var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
+        var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function sceValueOf(val) {
+          // Unwrap the value to compare the actual inner safe value, not the wrapper object.
+          return $sce.valueOf(val);
         });
-      };
-    }
-  };
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngBindHtml
- *
- * @description
- * Evaluates the expression and inserts the resulting HTML into the element in a secure way. By default,
- * the resulting HTML content will be sanitized using the {@link ngSanitize.$sanitize $sanitize} service.
- * To utilize this functionality, ensure that `$sanitize` is available, for example, by including {@link
- * ngSanitize} in your module's dependencies (not in core Angular). In order to use {@link ngSanitize}
- * in your module's dependencies, you need to include "angular-sanitize.js" in your application.
- *
- * You may also bypass sanitization for values you know are safe. To do so, bind to
- * an explicitly trusted value via {@link ng.$sce#trustAsHtml $sce.trustAsHtml}.  See the example
- * under {@link ng.$sce#show-me-an-example-using-sce- Strict Contextual Escaping (SCE)}.
- *
- * Note: If a `$sanitize` service is unavailable and the bound value isn't explicitly trusted, you
- * will have an exception (instead of an exploit.)
- *
- * @element ANY
- * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
- *
- * @example
+        $compile.$$addBindingClass(tElement);
 
-   <example module="bindHtmlExample" deps="angular-sanitize.js">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-        <p ng-bind-html="myHTML"></p>
-       </div>
-     </file>
+        return function ngBindHtmlLink(scope, element, attr) {
+          $compile.$$addBindingInfo(element, attr.ngBindHtml);
 
-     <file name="script.js">
-       angular.module('bindHtmlExample', ['ngSanitize'])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.myHTML =
-              'I am an <code>HTML</code>string with ' +
-              '<a href="#">links!</a> and other <em>stuff</em>';
-         }]);
-     </file>
+          scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
+            // The watched value is the unwrapped value. To avoid re-escaping, use the direct getter.
+            var value = ngBindHtmlGetter(scope);
+            element.html($sce.getTrustedHtml(value) || '');
+          });
+        };
+      }
+    };
+  }];
 
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind-html', function() {
-         expect(element(by.binding('myHTML')).getText()).toBe(
-             'I am an HTMLstring with links! and other stuff');
-       });
-     </file>
-   </example>
- */
-var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function($sce, $parse, $compile) {
-  return {
+  /**
+   * @ngdoc directive
+   * @name ngChange
+   *
+   * @description
+   * Evaluate the given expression when the user changes the input.
+   * The expression is evaluated immediately, unlike the JavaScript onchange event
+   * which only triggers at the end of a change (usually, when the user leaves the
+   * form element or presses the return key).
+   *
+   * The `ngChange` expression is only evaluated when a change in the input value causes
+   * a new value to be committed to the model.
+   *
+   * It will not be evaluated:
+   * * if the value returned from the `$parsers` transformation pipeline has not changed
+   * * if the input has continued to be invalid since the model will stay `null`
+   * * if the model is changed programmatically and not by a change to the input value
+   *
+   *
+   * Note, this directive requires `ngModel` to be present.
+   *
+   * @element input
+   * @param {expression} ngChange {@link guide/expression Expression} to evaluate upon change
+   * in input value.
+   *
+   * @example
+   * <example name="ngChange-directive" module="changeExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('changeExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.counter = 0;
+   *           $scope.change = function() {
+   *             $scope.counter++;
+   *           };
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
+   *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
+   *       <label for="ng-change-example2">Confirmed</label><br />
+   *       <tt>debug = {{confirmed}}</tt><br/>
+   *       <tt>counter = {{counter}}</tt><br/>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     var counter = element(by.binding('counter'));
+   *     var debug = element(by.binding('confirmed'));
+   *
+   *     it('should evaluate the expression if changing from view', function() {
+   *       expect(counter.getText()).toContain('0');
+   *
+   *       element(by.id('ng-change-example1')).click();
+   *
+   *       expect(counter.getText()).toContain('1');
+   *       expect(debug.getText()).toContain('true');
+   *     });
+   *
+   *     it('should not evaluate the expression if changing from model', function() {
+   *       element(by.id('ng-change-example2')).click();
+  
+   *       expect(counter.getText()).toContain('0');
+   *       expect(debug.getText()).toContain('true');
+   *     });
+   *   </file>
+   * </example>
+   */
+  var ngChangeDirective = valueFn({
     restrict: 'A',
-    compile: function ngBindHtmlCompile(tElement, tAttrs) {
-      var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
-      var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function sceValueOf(val) {
-        // Unwrap the value to compare the actual inner safe value, not the wrapper object.
-        return $sce.valueOf(val);
+    require: 'ngModel',
+    link: function link(scope, element, attr, ctrl) {
+      ctrl.$viewChangeListeners.push(function () {
+        scope.$eval(attr.ngChange);
       });
-      $compile.$$addBindingClass(tElement);
-
-      return function ngBindHtmlLink(scope, element, attr) {
-        $compile.$$addBindingInfo(element, attr.ngBindHtml);
-
-        scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
-          // The watched value is the unwrapped value. To avoid re-escaping, use the direct getter.
-          var value = ngBindHtmlGetter(scope);
-          element.html($sce.getTrustedHtml(value) || '');
-        });
-      };
     }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngChange
- *
- * @description
- * Evaluate the given expression when the user changes the input.
- * The expression is evaluated immediately, unlike the JavaScript onchange event
- * which only triggers at the end of a change (usually, when the user leaves the
- * form element or presses the return key).
- *
- * The `ngChange` expression is only evaluated when a change in the input value causes
- * a new value to be committed to the model.
- *
- * It will not be evaluated:
- * * if the value returned from the `$parsers` transformation pipeline has not changed
- * * if the input has continued to be invalid since the model will stay `null`
- * * if the model is changed programmatically and not by a change to the input value
- *
- *
- * Note, this directive requires `ngModel` to be present.
- *
- * @element input
- * @param {expression} ngChange {@link guide/expression Expression} to evaluate upon change
- * in input value.
- *
- * @example
- * <example name="ngChange-directive" module="changeExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('changeExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.counter = 0;
- *           $scope.change = function() {
- *             $scope.counter++;
- *           };
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
- *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
- *       <label for="ng-change-example2">Confirmed</label><br />
- *       <tt>debug = {{confirmed}}</tt><br/>
- *       <tt>counter = {{counter}}</tt><br/>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     var counter = element(by.binding('counter'));
- *     var debug = element(by.binding('confirmed'));
- *
- *     it('should evaluate the expression if changing from view', function() {
- *       expect(counter.getText()).toContain('0');
- *
- *       element(by.id('ng-change-example1')).click();
- *
- *       expect(counter.getText()).toContain('1');
- *       expect(debug.getText()).toContain('true');
- *     });
- *
- *     it('should not evaluate the expression if changing from model', function() {
- *       element(by.id('ng-change-example2')).click();
-
- *       expect(counter.getText()).toContain('0');
- *       expect(debug.getText()).toContain('true');
- *     });
- *   </file>
- * </example>
- */
-var ngChangeDirective = valueFn({
-  restrict: 'A',
-  require: 'ngModel',
-  link: function(scope, element, attr, ctrl) {
-    ctrl.$viewChangeListeners.push(function() {
-      scope.$eval(attr.ngChange);
-    });
-  }
-});
-
-function classDirective(name, selector) {
-  name = 'ngClass' + name;
-  return ['$animate', function($animate) {
-    return {
-      restrict: 'AC',
-      link: function(scope, element, attr) {
-        var oldVal;
+  });
 
-        scope.$watch(attr[name], ngClassWatchAction, true);
+  /* exported
+    ngClassDirective,
+    ngClassEvenDirective,
+    ngClassOddDirective
+  */
 
-        attr.$observe('class', function(value) {
-          ngClassWatchAction(scope.$eval(attr[name]));
-        });
+  function classDirective(name, selector) {
+    name = 'ngClass' + name;
+    return ['$animate', function ($animate) {
+      return {
+        restrict: 'AC',
+        link: function link(scope, element, attr) {
+          var oldVal;
 
+          scope.$watch(attr[name], ngClassWatchAction, true);
 
-        if (name !== 'ngClass') {
-          scope.$watch('$index', function($index, old$index) {
-            // jshint bitwise: false
-            var mod = $index & 1;
-            if (mod !== (old$index & 1)) {
-              var classes = arrayClasses(scope.$eval(attr[name]));
-              mod === selector ?
-                addClasses(classes) :
-                removeClasses(classes);
-            }
+          attr.$observe('class', function (value) {
+            ngClassWatchAction(scope.$eval(attr[name]));
           });
-        }
 
-        function addClasses(classes) {
-          var newClasses = digestClassCounts(classes, 1);
-          attr.$addClass(newClasses);
-        }
-
-        function removeClasses(classes) {
-          var newClasses = digestClassCounts(classes, -1);
-          attr.$removeClass(newClasses);
-        }
-
-        function digestClassCounts(classes, count) {
-          // Use createMap() to prevent class assumptions involving property
-          // names in Object.prototype
-          var classCounts = element.data('$classCounts') || createMap();
-          var classesToUpdate = [];
-          forEach(classes, function(className) {
-            if (count > 0 || classCounts[className]) {
-              classCounts[className] = (classCounts[className] || 0) + count;
-              if (classCounts[className] === +(count > 0)) {
-                classesToUpdate.push(className);
+          if (name !== 'ngClass') {
+            scope.$watch('$index', function ($index, old$index) {
+              /* eslint-disable no-bitwise */
+              var mod = $index & 1;
+              if (mod !== (old$index & 1)) {
+                var classes = arrayClasses(scope.$eval(attr[name]));
+                if (mod === selector) {
+                  addClasses(classes);
+                } else {
+                  removeClasses(classes);
+                }
               }
-            }
-          });
-          element.data('$classCounts', classCounts);
-          return classesToUpdate.join(' ');
-        }
+              /* eslint-enable */
+            });
+          }
 
-        function updateClasses(oldClasses, newClasses) {
-          var toAdd = arrayDifference(newClasses, oldClasses);
-          var toRemove = arrayDifference(oldClasses, newClasses);
-          toAdd = digestClassCounts(toAdd, 1);
-          toRemove = digestClassCounts(toRemove, -1);
-          if (toAdd && toAdd.length) {
-            $animate.addClass(element, toAdd);
+          function addClasses(classes) {
+            var newClasses = digestClassCounts(classes, 1);
+            attr.$addClass(newClasses);
           }
-          if (toRemove && toRemove.length) {
-            $animate.removeClass(element, toRemove);
+
+          function removeClasses(classes) {
+            var newClasses = digestClassCounts(classes, -1);
+            attr.$removeClass(newClasses);
           }
-        }
 
-        function ngClassWatchAction(newVal) {
-          // jshint bitwise: false
-          if (selector === true || (scope.$index & 1) === selector) {
-          // jshint bitwise: true
-            var newClasses = arrayClasses(newVal || []);
-            if (!oldVal) {
-              addClasses(newClasses);
-            } else if (!equals(newVal,oldVal)) {
-              var oldClasses = arrayClasses(oldVal);
-              updateClasses(oldClasses, newClasses);
+          function digestClassCounts(classes, count) {
+            // Use createMap() to prevent class assumptions involving property
+            // names in Object.prototype
+            var classCounts = element.data('$classCounts') || createMap();
+            var classesToUpdate = [];
+            forEach(classes, function (className) {
+              if (count > 0 || classCounts[className]) {
+                classCounts[className] = (classCounts[className] || 0) + count;
+                if (classCounts[className] === +(count > 0)) {
+                  classesToUpdate.push(className);
+                }
+              }
+            });
+            element.data('$classCounts', classCounts);
+            return classesToUpdate.join(' ');
+          }
+
+          function updateClasses(oldClasses, newClasses) {
+            var toAdd = arrayDifference(newClasses, oldClasses);
+            var toRemove = arrayDifference(oldClasses, newClasses);
+            toAdd = digestClassCounts(toAdd, 1);
+            toRemove = digestClassCounts(toRemove, -1);
+            if (toAdd && toAdd.length) {
+              $animate.addClass(element, toAdd);
+            }
+            if (toRemove && toRemove.length) {
+              $animate.removeClass(element, toRemove);
             }
           }
-          if (isArray(newVal)) {
-            oldVal = newVal.map(function(v) { return shallowCopy(v); });
-          } else {
-            oldVal = shallowCopy(newVal);
+
+          function ngClassWatchAction(newVal) {
+            // eslint-disable-next-line no-bitwise
+            if (selector === true || (scope.$index & 1) === selector) {
+              var newClasses = arrayClasses(newVal || []);
+              if (!oldVal) {
+                addClasses(newClasses);
+              } else if (!equals(newVal, oldVal)) {
+                var oldClasses = arrayClasses(oldVal);
+                updateClasses(oldClasses, newClasses);
+              }
+            }
+            if (isArray(newVal)) {
+              oldVal = newVal.map(function (v) {
+                return shallowCopy(v);
+              });
+            } else {
+              oldVal = shallowCopy(newVal);
+            }
           }
         }
-      }
-    };
+      };
 
-    function arrayDifference(tokens1, tokens2) {
-      var values = [];
+      function arrayDifference(tokens1, tokens2) {
+        var values = [];
 
-      outer:
-      for (var i = 0; i < tokens1.length; i++) {
-        var token = tokens1[i];
-        for (var j = 0; j < tokens2.length; j++) {
-          if (token == tokens2[j]) continue outer;
+        outer: for (var i = 0; i < tokens1.length; i++) {
+          var token = tokens1[i];
+          for (var j = 0; j < tokens2.length; j++) {
+            if (token === tokens2[j]) continue outer;
+          }
+          values.push(token);
         }
-        values.push(token);
+        return values;
       }
-      return values;
-    }
 
-    function arrayClasses(classVal) {
-      var classes = [];
-      if (isArray(classVal)) {
-        forEach(classVal, function(v) {
-          classes = classes.concat(arrayClasses(v));
-        });
-        return classes;
-      } else if (isString(classVal)) {
-        return classVal.split(' ');
-      } else if (isObject(classVal)) {
-        forEach(classVal, function(v, k) {
-          if (v) {
-            classes = classes.concat(k.split(' '));
-          }
-        });
-        return classes;
+      function arrayClasses(classVal) {
+        var classes = [];
+        if (isArray(classVal)) {
+          forEach(classVal, function (v) {
+            classes = classes.concat(arrayClasses(v));
+          });
+          return classes;
+        } else if (isString(classVal)) {
+          return classVal.split(' ');
+        } else if (isObject(classVal)) {
+          forEach(classVal, function (v, k) {
+            if (v) {
+              classes = classes.concat(k.split(' '));
+            }
+          });
+          return classes;
+        }
+        return classVal;
       }
-      return classVal;
-    }
-  }];
-}
+    }];
+  }
 
-/**
- * @ngdoc directive
- * @name ngClass
- * @restrict AC
- *
- * @description
- * The `ngClass` directive allows you to dynamically set CSS classes on an HTML element by databinding
- * an expression that represents all classes to be added.
- *
- * The directive operates in three different ways, depending on which of three types the expression
- * evaluates to:
- *
- * 1. If the expression evaluates to a string, the string should be one or more space-delimited class
- * names.
- *
- * 2. If the expression evaluates to an object, then for each key-value pair of the
- * object with a truthy value the corresponding key is used as a class name.
- *
- * 3. If the expression evaluates to an array, each element of the array should either be a string as in
- * type 1 or an object as in type 2. This means that you can mix strings and objects together in an array
- * to give you more control over what CSS classes appear. See the code below for an example of this.
- *
- *
- * The directive won't add duplicate classes if a particular class was already set.
- *
- * When the expression changes, the previously added classes are removed and only then are the
- * new classes added.
- *
- * @knownIssue
- * You should not use {@link guide/interpolation interpolation} in the value of the `class`
- * attribute, when using the `ngClass` directive on the same element.
- * See {@link guide/interpolation#known-issues here} for more info.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#addClass addClass}       | just before the class is applied to the element   |
- * | {@link ng.$animate#removeClass removeClass} | just before the class is removed from the element |
- *
- * @element ANY
- * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class
- *   names, an array, or a map of class names to boolean values. In the case of a map, the
- *   names of the properties whose values are truthy will be added as css classes to the
- *   element.
- *
- * @example Example that demonstrates basic bindings via ngClass directive.
-   <example>
-     <file name="index.html">
-       <p ng-class="{strike: deleted, bold: important, 'has-error': error}">Map Syntax Example</p>
-       <label>
-          <input type="checkbox" ng-model="deleted">
-          deleted (apply "strike" class)
-       </label><br>
-       <label>
-          <input type="checkbox" ng-model="important">
-          important (apply "bold" class)
-       </label><br>
-       <label>
-          <input type="checkbox" ng-model="error">
-          error (apply "has-error" class)
-       </label>
-       <hr>
-       <p ng-class="style">Using String Syntax</p>
-       <input type="text" ng-model="style"
-              placeholder="Type: bold strike red" aria-label="Type: bold strike red">
-       <hr>
-       <p ng-class="[style1, style2, style3]">Using Array Syntax</p>
-       <input ng-model="style1"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red"><br>
-       <input ng-model="style2"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 2"><br>
-       <input ng-model="style3"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 3"><br>
-       <hr>
-       <p ng-class="[style4, {orange: warning}]">Using Array and Map Syntax</p>
-       <input ng-model="style4" placeholder="Type: bold, strike" aria-label="Type: bold, strike"><br>
-       <label><input type="checkbox" ng-model="warning"> warning (apply "orange" class)</label>
-     </file>
-     <file name="style.css">
-       .strike {
-           text-decoration: line-through;
-       }
-       .bold {
-           font-weight: bold;
-       }
-       .red {
-           color: red;
-       }
-       .has-error {
+  /**
+   * @ngdoc directive
+   * @name ngClass
+   * @restrict AC
+   *
+   * @description
+   * The `ngClass` directive allows you to dynamically set CSS classes on an HTML element by databinding
+   * an expression that represents all classes to be added.
+   *
+   * The directive operates in three different ways, depending on which of three types the expression
+   * evaluates to:
+   *
+   * 1. If the expression evaluates to a string, the string should be one or more space-delimited class
+   * names.
+   *
+   * 2. If the expression evaluates to an object, then for each key-value pair of the
+   * object with a truthy value the corresponding key is used as a class name.
+   *
+   * 3. If the expression evaluates to an array, each element of the array should either be a string as in
+   * type 1 or an object as in type 2. This means that you can mix strings and objects together in an array
+   * to give you more control over what CSS classes appear. See the code below for an example of this.
+   *
+   *
+   * The directive won't add duplicate classes if a particular class was already set.
+   *
+   * When the expression changes, the previously added classes are removed and only then are the
+   * new classes added.
+   *
+   * @knownIssue
+   * You should not use {@link guide/interpolation interpolation} in the value of the `class`
+   * attribute, when using the `ngClass` directive on the same element.
+   * See {@link guide/interpolation#known-issues here} for more info.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#addClass addClass}       | just before the class is applied to the element   |
+   * | {@link ng.$animate#removeClass removeClass} | just before the class is removed from the element |
+   *
+   * @element ANY
+   * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
+   *   of the evaluation can be a string representing space delimited class
+   *   names, an array, or a map of class names to boolean values. In the case of a map, the
+   *   names of the properties whose values are truthy will be added as css classes to the
+   *   element.
+   *
+   * @example Example that demonstrates basic bindings via ngClass directive.
+     <example name="ng-class">
+       <file name="index.html">
+         <p ng-class="{strike: deleted, bold: important, 'has-error': error}">Map Syntax Example</p>
+         <label>
+            <input type="checkbox" ng-model="deleted">
+            deleted (apply "strike" class)
+         </label><br>
+         <label>
+            <input type="checkbox" ng-model="important">
+            important (apply "bold" class)
+         </label><br>
+         <label>
+            <input type="checkbox" ng-model="error">
+            error (apply "has-error" class)
+         </label>
+         <hr>
+         <p ng-class="style">Using String Syntax</p>
+         <input type="text" ng-model="style"
+                placeholder="Type: bold strike red" aria-label="Type: bold strike red">
+         <hr>
+         <p ng-class="[style1, style2, style3]">Using Array Syntax</p>
+         <input ng-model="style1"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red"><br>
+         <input ng-model="style2"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 2"><br>
+         <input ng-model="style3"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 3"><br>
+         <hr>
+         <p ng-class="[style4, {orange: warning}]">Using Array and Map Syntax</p>
+         <input ng-model="style4" placeholder="Type: bold, strike" aria-label="Type: bold, strike"><br>
+         <label><input type="checkbox" ng-model="warning"> warning (apply "orange" class)</label>
+       </file>
+       <file name="style.css">
+         .strike {
+             text-decoration: line-through;
+         }
+         .bold {
+             font-weight: bold;
+         }
+         .red {
+             color: red;
+         }
+         .has-error {
+             color: red;
+             background-color: yellow;
+         }
+         .orange {
+             color: orange;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         var ps = element.all(by.css('p'));
+  
+         it('should let you toggle the class', function() {
+  
+           expect(ps.first().getAttribute('class')).not.toMatch(/bold/);
+           expect(ps.first().getAttribute('class')).not.toMatch(/has-error/);
+  
+           element(by.model('important')).click();
+           expect(ps.first().getAttribute('class')).toMatch(/bold/);
+  
+           element(by.model('error')).click();
+           expect(ps.first().getAttribute('class')).toMatch(/has-error/);
+         });
+  
+         it('should let you toggle string example', function() {
+           expect(ps.get(1).getAttribute('class')).toBe('');
+           element(by.model('style')).clear();
+           element(by.model('style')).sendKeys('red');
+           expect(ps.get(1).getAttribute('class')).toBe('red');
+         });
+  
+         it('array example should have 3 classes', function() {
+           expect(ps.get(2).getAttribute('class')).toBe('');
+           element(by.model('style1')).sendKeys('bold');
+           element(by.model('style2')).sendKeys('strike');
+           element(by.model('style3')).sendKeys('red');
+           expect(ps.get(2).getAttribute('class')).toBe('bold strike red');
+         });
+  
+         it('array with map example should have 2 classes', function() {
+           expect(ps.last().getAttribute('class')).toBe('');
+           element(by.model('style4')).sendKeys('bold');
+           element(by.model('warning')).click();
+           expect(ps.last().getAttribute('class')).toBe('bold orange');
+         });
+       </file>
+     </example>
+  
+     ## Animations
+  
+     The example below demonstrates how to perform animations using ngClass.
+  
+     <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-class">
+       <file name="index.html">
+        <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
+        <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">
+        <br>
+        <span class="base-class" ng-class="myVar">Sample Text</span>
+       </file>
+       <file name="style.css">
+         .base-class {
+           transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+         }
+  
+         .base-class.my-class {
            color: red;
-           background-color: yellow;
-       }
-       .orange {
-           color: orange;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       var ps = element.all(by.css('p'));
-
-       it('should let you toggle the class', function() {
-
-         expect(ps.first().getAttribute('class')).not.toMatch(/bold/);
-         expect(ps.first().getAttribute('class')).not.toMatch(/has-error/);
-
-         element(by.model('important')).click();
-         expect(ps.first().getAttribute('class')).toMatch(/bold/);
-
-         element(by.model('error')).click();
-         expect(ps.first().getAttribute('class')).toMatch(/has-error/);
-       });
-
-       it('should let you toggle string example', function() {
-         expect(ps.get(1).getAttribute('class')).toBe('');
-         element(by.model('style')).clear();
-         element(by.model('style')).sendKeys('red');
-         expect(ps.get(1).getAttribute('class')).toBe('red');
-       });
-
-       it('array example should have 3 classes', function() {
-         expect(ps.get(2).getAttribute('class')).toBe('');
-         element(by.model('style1')).sendKeys('bold');
-         element(by.model('style2')).sendKeys('strike');
-         element(by.model('style3')).sendKeys('red');
-         expect(ps.get(2).getAttribute('class')).toBe('bold strike red');
-       });
-
-       it('array with map example should have 2 classes', function() {
-         expect(ps.last().getAttribute('class')).toBe('');
-         element(by.model('style4')).sendKeys('bold');
-         element(by.model('warning')).click();
-         expect(ps.last().getAttribute('class')).toBe('bold orange');
-       });
-     </file>
-   </example>
-
-   ## Animations
-
-   The example below demonstrates how to perform animations using ngClass.
-
-   <example module="ngAnimate" deps="angular-animate.js" animations="true">
-     <file name="index.html">
-      <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
-      <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">
-      <br>
-      <span class="base-class" ng-class="myVar">Sample Text</span>
-     </file>
-     <file name="style.css">
-       .base-class {
-         transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-       }
-
-       .base-class.my-class {
-         color: red;
-         font-size:3em;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class', function() {
-         expect(element(by.css('.base-class')).getAttribute('class')).not.
-           toMatch(/my-class/);
-
-         element(by.id('setbtn')).click();
-
-         expect(element(by.css('.base-class')).getAttribute('class')).
-           toMatch(/my-class/);
-
-         element(by.id('clearbtn')).click();
-
-         expect(element(by.css('.base-class')).getAttribute('class')).not.
-           toMatch(/my-class/);
-       });
-     </file>
-   </example>
-
-
-   ## ngClass and pre-existing CSS3 Transitions/Animations
-   The ngClass directive still supports CSS3 Transitions/Animations even if they do not follow the ngAnimate CSS naming structure.
-   Upon animation ngAnimate will apply supplementary CSS classes to track the start and end of an animation, but this will not hinder
-   any pre-existing CSS transitions already on the element. To get an idea of what happens during a class-based animation, be sure
-   to view the step by step details of {@link $animate#addClass $animate.addClass} and
-   {@link $animate#removeClass $animate.removeClass}.
- */
-var ngClassDirective = classDirective('', true);
-
-/**
- * @ngdoc directive
- * @name ngClassOdd
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}}
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
-           toMatch(/odd/);
-         expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassOddDirective = classDirective('Odd', 0);
-
-/**
- * @ngdoc directive
- * @name ngClassEven
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
- *   result of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}} &nbsp; &nbsp; &nbsp;
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
-           toMatch(/odd/);
-         expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassEvenDirective = classDirective('Even', 1);
+           font-size:3em;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class', function() {
+           expect(element(by.css('.base-class')).getAttribute('class')).not.
+             toMatch(/my-class/);
+  
+           element(by.id('setbtn')).click();
+  
+           expect(element(by.css('.base-class')).getAttribute('class')).
+             toMatch(/my-class/);
+  
+           element(by.id('clearbtn')).click();
+  
+           expect(element(by.css('.base-class')).getAttribute('class')).not.
+             toMatch(/my-class/);
+         });
+       </file>
+     </example>
+  
+  
+     ## ngClass and pre-existing CSS3 Transitions/Animations
+     The ngClass directive still supports CSS3 Transitions/Animations even if they do not follow the ngAnimate CSS naming structure.
+     Upon animation ngAnimate will apply supplementary CSS classes to track the start and end of an animation, but this will not hinder
+     any pre-existing CSS transitions already on the element. To get an idea of what happens during a class-based animation, be sure
+     to view the step by step details of {@link $animate#addClass $animate.addClass} and
+     {@link $animate#removeClass $animate.removeClass}.
+   */
+  var ngClassDirective = classDirective('', true);
 
-/**
- * @ngdoc directive
- * @name ngCloak
- * @restrict AC
- *
- * @description
- * The `ngCloak` directive is used to prevent the Angular html template from being briefly
- * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
- * directive to avoid the undesirable flicker effect caused by the html template display.
- *
- * The directive can be applied to the `<body>` element, but the preferred usage is to apply
- * multiple `ngCloak` directives to small portions of the page to permit progressive rendering
- * of the browser view.
- *
- * `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
- * `angular.min.js`.
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```css
- * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
- *   display: none !important;
- * }
- * ```
- *
- * When this css rule is loaded by the browser, all html elements (including their children) that
- * are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
- * during the compilation of the template it deletes the `ngCloak` element attribute, making
- * the compiled element visible.
- *
- * For the best result, the `angular.js` script must be loaded in the head section of the html
- * document; alternatively, the css rule above must be included in the external stylesheet of the
- * application.
- *
- * @element ANY
- *
- * @example
-   <example>
-     <file name="index.html">
-        <div id="template1" ng-cloak>{{ 'hello' }}</div>
-        <div id="template2" class="ng-cloak">{{ 'world' }}</div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should remove the template directive and css class', function() {
-         expect($('#template1').getAttribute('ng-cloak')).
-           toBeNull();
-         expect($('#template2').getAttribute('ng-cloak')).
-           toBeNull();
-       });
-     </file>
-   </example>
- *
- */
-var ngCloakDirective = ngDirective({
-  compile: function(element, attr) {
-    attr.$set('ngCloak', undefined);
-    element.removeClass('ng-cloak');
-  }
-});
+  /**
+   * @ngdoc directive
+   * @name ngClassOdd
+   * @restrict AC
+   *
+   * @description
+   * The `ngClassOdd` and `ngClassEven` directives work exactly as
+   * {@link ng.directive:ngClass ngClass}, except they work in
+   * conjunction with `ngRepeat` and take effect only on odd (even) rows.
+   *
+   * This directive can be applied only within the scope of an
+   * {@link ng.directive:ngRepeat ngRepeat}.
+   *
+   * @element ANY
+   * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
+   *   of the evaluation can be a string representing space delimited class names or an array.
+   *
+   * @example
+     <example name="ng-class-odd">
+       <file name="index.html">
+          <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+            <li ng-repeat="name in names">
+             <span ng-class-odd="'odd'" ng-class-even="'even'">
+               {{name}}
+             </span>
+            </li>
+          </ol>
+       </file>
+       <file name="style.css">
+         .odd {
+           color: red;
+         }
+         .even {
+           color: blue;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class-odd and ng-class-even', function() {
+           expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
+             toMatch(/odd/);
+           expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
+             toMatch(/even/);
+         });
+       </file>
+     </example>
+   */
+  var ngClassOddDirective = classDirective('Odd', 0);
 
-/**
- * @ngdoc directive
- * @name ngController
- *
- * @description
- * The `ngController` directive attaches a controller class to the view. This is a key aspect of how angular
- * supports the principles behind the Model-View-Controller design pattern.
- *
- * MVC components in angular:
- *
- * * Model — Models are the properties of a scope; scopes are attached to the DOM where scope properties
- *   are accessed through bindings.
- * * View — The template (HTML with data bindings) that is rendered into the View.
- * * Controller — The `ngController` directive specifies a Controller class; the class contains business
- *   logic behind the application to decorate the scope with functions and values
- *
- * Note that you can also attach controllers to the DOM by declaring it in a route definition
- * via the {@link ngRoute.$route $route} service. A common mistake is to declare the controller
- * again using `ng-controller` in the template itself.  This will cause the controller to be attached
- * and executed twice.
- *
- * @element ANY
- * @scope
- * @priority 500
- * @param {expression} ngController Name of a constructor function registered with the current
- * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
- * that on the current scope evaluates to a constructor function.
- *
- * The controller instance can be published into a scope property by specifying
- * `ng-controller="as propertyName"`.
- *
- * If the current `$controllerProvider` is configured to use globals (via
- * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
- * also be the name of a globally accessible constructor function (not recommended).
- *
- * @example
- * Here is a simple form for editing user contact information. Adding, removing, clearing, and
- * greeting are methods declared on the controller (see source tab). These methods can
- * easily be called from the angular markup. Any changes to the data are automatically reflected
- * in the View without the need for a manual update.
- *
- * Two different declaration styles are included below:
- *
- * * one binds methods and properties directly onto the controller using `this`:
- * `ng-controller="SettingsController1 as settings"`
- * * one injects `$scope` into the controller:
- * `ng-controller="SettingsController2"`
- *
- * The second option is more common in the Angular community, and is generally used in boilerplates
- * and in this guide. However, there are advantages to binding properties directly to the controller
- * and avoiding scope.
- *
- * * Using `controller as` makes it obvious which controller you are accessing in the template when
- * multiple controllers apply to an element.
- * * If you are writing your controllers as classes you have easier access to the properties and
- * methods, which will appear on the scope, from inside the controller code.
- * * Since there is always a `.` in the bindings, you don't have to worry about prototypal
- * inheritance masking primitives.
- *
- * This example demonstrates the `controller as` syntax.
- *
- * <example name="ngControllerAs" module="controllerAsExample">
- *   <file name="index.html">
- *    <div id="ctrl-as-exmpl" ng-controller="SettingsController1 as settings">
- *      <label>Name: <input type="text" ng-model="settings.name"/></label>
- *      <button ng-click="settings.greet()">greet</button><br/>
- *      Contact:
- *      <ul>
- *        <li ng-repeat="contact in settings.contacts">
- *          <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
- *             <option>phone</option>
- *             <option>email</option>
- *          </select>
- *          <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- *          <button ng-click="settings.clearContact(contact)">clear</button>
- *          <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
- *        </li>
- *        <li><button ng-click="settings.addContact()">add</button></li>
- *     </ul>
- *    </div>
- *   </file>
- *   <file name="app.js">
- *    angular.module('controllerAsExample', [])
- *      .controller('SettingsController1', SettingsController1);
- *
- *    function SettingsController1() {
- *      this.name = "John Smith";
- *      this.contacts = [
- *        {type: 'phone', value: '408 555 1212'},
- *        {type: 'email', value: 'john.smith@example.org'} ];
- *    }
- *
- *    SettingsController1.prototype.greet = function() {
- *      alert(this.name);
- *    };
- *
- *    SettingsController1.prototype.addContact = function() {
- *      this.contacts.push({type: 'email', value: 'yourname@example.org'});
- *    };
- *
- *    SettingsController1.prototype.removeContact = function(contactToRemove) {
- *     var index = this.contacts.indexOf(contactToRemove);
- *      this.contacts.splice(index, 1);
- *    };
- *
- *    SettingsController1.prototype.clearContact = function(contact) {
- *      contact.type = 'phone';
- *      contact.value = '';
- *    };
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it('should check controller as', function() {
- *       var container = element(by.id('ctrl-as-exmpl'));
- *         expect(container.element(by.model('settings.name'))
- *           .getAttribute('value')).toBe('John Smith');
- *
- *       var firstRepeat =
- *           container.element(by.repeater('contact in settings.contacts').row(0));
- *       var secondRepeat =
- *           container.element(by.repeater('contact in settings.contacts').row(1));
- *
- *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('408 555 1212');
- *
- *       expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('john.smith@example.org');
- *
- *       firstRepeat.element(by.buttonText('clear')).click();
- *
- *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('');
- *
- *       container.element(by.buttonText('add')).click();
- *
- *       expect(container.element(by.repeater('contact in settings.contacts').row(2))
- *           .element(by.model('contact.value'))
- *           .getAttribute('value'))
- *           .toBe('yourname@example.org');
- *     });
- *   </file>
- * </example>
- *
- * This example demonstrates the "attach to `$scope`" style of controller.
- *
- * <example name="ngController" module="controllerExample">
- *  <file name="index.html">
- *   <div id="ctrl-exmpl" ng-controller="SettingsController2">
- *     <label>Name: <input type="text" ng-model="name"/></label>
- *     <button ng-click="greet()">greet</button><br/>
- *     Contact:
- *     <ul>
- *       <li ng-repeat="contact in contacts">
- *         <select ng-model="contact.type" id="select_{{$index}}">
- *            <option>phone</option>
- *            <option>email</option>
- *         </select>
- *         <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- *         <button ng-click="clearContact(contact)">clear</button>
- *         <button ng-click="removeContact(contact)">X</button>
- *       </li>
- *       <li>[ <button ng-click="addContact()">add</button> ]</li>
- *    </ul>
- *   </div>
- *  </file>
- *  <file name="app.js">
- *   angular.module('controllerExample', [])
- *     .controller('SettingsController2', ['$scope', SettingsController2]);
- *
- *   function SettingsController2($scope) {
- *     $scope.name = "John Smith";
- *     $scope.contacts = [
- *       {type:'phone', value:'408 555 1212'},
- *       {type:'email', value:'john.smith@example.org'} ];
- *
- *     $scope.greet = function() {
- *       alert($scope.name);
- *     };
- *
- *     $scope.addContact = function() {
- *       $scope.contacts.push({type:'email', value:'yourname@example.org'});
- *     };
- *
- *     $scope.removeContact = function(contactToRemove) {
- *       var index = $scope.contacts.indexOf(contactToRemove);
- *       $scope.contacts.splice(index, 1);
- *     };
- *
- *     $scope.clearContact = function(contact) {
- *       contact.type = 'phone';
- *       contact.value = '';
- *     };
- *   }
- *  </file>
- *  <file name="protractor.js" type="protractor">
- *    it('should check controller', function() {
- *      var container = element(by.id('ctrl-exmpl'));
- *
- *      expect(container.element(by.model('name'))
- *          .getAttribute('value')).toBe('John Smith');
- *
- *      var firstRepeat =
- *          container.element(by.repeater('contact in contacts').row(0));
- *      var secondRepeat =
- *          container.element(by.repeater('contact in contacts').row(1));
- *
- *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('408 555 1212');
- *      expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('john.smith@example.org');
- *
- *      firstRepeat.element(by.buttonText('clear')).click();
- *
- *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('');
- *
- *      container.element(by.buttonText('add')).click();
- *
- *      expect(container.element(by.repeater('contact in contacts').row(2))
- *          .element(by.model('contact.value'))
- *          .getAttribute('value'))
- *          .toBe('yourname@example.org');
- *    });
- *  </file>
- *</example>
+  /**
+   * @ngdoc directive
+   * @name ngClassEven
+   * @restrict AC
+   *
+   * @description
+   * The `ngClassOdd` and `ngClassEven` directives work exactly as
+   * {@link ng.directive:ngClass ngClass}, except they work in
+   * conjunction with `ngRepeat` and take effect only on odd (even) rows.
+   *
+   * This directive can be applied only within the scope of an
+   * {@link ng.directive:ngRepeat ngRepeat}.
+   *
+   * @element ANY
+   * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
+   *   result of the evaluation can be a string representing space delimited class names or an array.
+   *
+   * @example
+     <example name="ng-class-even">
+       <file name="index.html">
+          <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+            <li ng-repeat="name in names">
+             <span ng-class-odd="'odd'" ng-class-even="'even'">
+               {{name}} &nbsp; &nbsp; &nbsp;
+             </span>
+            </li>
+          </ol>
+       </file>
+       <file name="style.css">
+         .odd {
+           color: red;
+         }
+         .even {
+           color: blue;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class-odd and ng-class-even', function() {
+           expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
+             toMatch(/odd/);
+           expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
+             toMatch(/even/);
+         });
+       </file>
+     </example>
+   */
+  var ngClassEvenDirective = classDirective('Even', 1);
 
- */
-var ngControllerDirective = [function() {
-  return {
-    restrict: 'A',
-    scope: true,
-    controller: '@',
-    priority: 500
-  };
-}];
+  /**
+   * @ngdoc directive
+   * @name ngCloak
+   * @restrict AC
+   *
+   * @description
+   * The `ngCloak` directive is used to prevent the Angular html template from being briefly
+   * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
+   * directive to avoid the undesirable flicker effect caused by the html template display.
+   *
+   * The directive can be applied to the `<body>` element, but the preferred usage is to apply
+   * multiple `ngCloak` directives to small portions of the page to permit progressive rendering
+   * of the browser view.
+   *
+   * `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
+   * `angular.min.js`.
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```css
+   * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
+   *   display: none !important;
+   * }
+   * ```
+   *
+   * When this css rule is loaded by the browser, all html elements (including their children) that
+   * are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
+   * during the compilation of the template it deletes the `ngCloak` element attribute, making
+   * the compiled element visible.
+   *
+   * For the best result, the `angular.js` script must be loaded in the head section of the html
+   * document; alternatively, the css rule above must be included in the external stylesheet of the
+   * application.
+   *
+   * @element ANY
+   *
+   * @example
+     <example name="ng-cloak">
+       <file name="index.html">
+          <div id="template1" ng-cloak>{{ 'hello' }}</div>
+          <div id="template2" class="ng-cloak">{{ 'world' }}</div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should remove the template directive and css class', function() {
+           expect($('#template1').getAttribute('ng-cloak')).
+             toBeNull();
+           expect($('#template2').getAttribute('ng-cloak')).
+             toBeNull();
+         });
+       </file>
+     </example>
+   *
+   */
+  var ngCloakDirective = ngDirective({
+    compile: function compile(element, attr) {
+      attr.$set('ngCloak', undefined);
+      element.removeClass('ng-cloak');
+    }
+  });
 
-/**
- * @ngdoc directive
- * @name ngCsp
- *
- * @element html
- * @description
- *
- * Angular has some features that can break certain
- * [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) rules.
- *
- * If you intend to implement these rules then you must tell Angular not to use these features.
- *
- * This is necessary when developing things like Google Chrome Extensions or Universal Windows Apps.
- *
- *
- * The following rules affect Angular:
- *
- * * `unsafe-eval`: this rule forbids apps to use `eval` or `Function(string)` generated functions
- * (among other things). Angular makes use of this in the {@link $parse} service to provide a 30%
- * increase in the speed of evaluating Angular expressions.
- *
- * * `unsafe-inline`: this rule forbids apps from inject custom styles into the document. Angular
- * makes use of this to include some CSS rules (e.g. {@link ngCloak} and {@link ngHide}).
- * To make these directives work when a CSP rule is blocking inline styles, you must link to the
- * `angular-csp.css` in your HTML manually.
- *
- * If you do not provide `ngCsp` then Angular tries to autodetect if CSP is blocking unsafe-eval
- * and automatically deactivates this feature in the {@link $parse} service. This autodetection,
- * however, triggers a CSP error to be logged in the console:
- *
- * ```
- * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
- * script in the following Content Security Policy directive: "default-src 'self'". Note that
- * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
- * ```
- *
- * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
- * directive on an element of the HTML document that appears before the `<script>` tag that loads
- * the `angular.js` file.
- *
- * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
- *
- * You can specify which of the CSP related Angular features should be deactivated by providing
- * a value for the `ng-csp` attribute. The options are as follows:
- *
- * * no-inline-style: this stops Angular from injecting CSS styles into the DOM
- *
- * * no-unsafe-eval: this stops Angular from optimizing $parse with unsafe eval of strings
- *
- * You can use these values in the following combinations:
- *
- *
- * * No declaration means that Angular will assume that you can do inline styles, but it will do
- * a runtime check for unsafe-eval. E.g. `<body>`. This is backwardly compatible with previous versions
- * of Angular.
- *
- * * A simple `ng-csp` (or `data-ng-csp`) attribute will tell Angular to deactivate both inline
- * styles and unsafe eval. E.g. `<body ng-csp>`. This is backwardly compatible with previous versions
- * of Angular.
- *
- * * Specifying only `no-unsafe-eval` tells Angular that we must not use eval, but that we can inject
- * inline styles. E.g. `<body ng-csp="no-unsafe-eval">`.
- *
- * * Specifying only `no-inline-style` tells Angular that we must not inject styles, but that we can
- * run eval - no automatic check for unsafe eval will occur. E.g. `<body ng-csp="no-inline-style">`
- *
- * * Specifying both `no-unsafe-eval` and `no-inline-style` tells Angular that we must not inject
- * styles nor use eval, which is the same as an empty: ng-csp.
- * E.g.`<body ng-csp="no-inline-style;no-unsafe-eval">`
- *
- * @example
- * This example shows how to apply the `ngCsp` directive to the `html` tag.
-   ```html
-     <!doctype html>
-     <html ng-app ng-csp>
-     ...
-     ...
-     </html>
-   ```
-  * @example
-      // Note: the suffix `.csp` in the example name triggers
-      // csp mode in our http server!
-      <example name="example.csp" module="cspExample" ng-csp="true">
-        <file name="index.html">
-          <div ng-controller="MainController as ctrl">
-            <div>
-              <button ng-click="ctrl.inc()" id="inc">Increment</button>
-              <span id="counter">
-                {{ctrl.counter}}
-              </span>
-            </div>
+  /**
+   * @ngdoc directive
+   * @name ngController
+   *
+   * @description
+   * The `ngController` directive attaches a controller class to the view. This is a key aspect of how angular
+   * supports the principles behind the Model-View-Controller design pattern.
+   *
+   * MVC components in angular:
+   *
+   * * Model — Models are the properties of a scope; scopes are attached to the DOM where scope properties
+   *   are accessed through bindings.
+   * * View — The template (HTML with data bindings) that is rendered into the View.
+   * * Controller — The `ngController` directive specifies a Controller class; the class contains business
+   *   logic behind the application to decorate the scope with functions and values
+   *
+   * Note that you can also attach controllers to the DOM by declaring it in a route definition
+   * via the {@link ngRoute.$route $route} service. A common mistake is to declare the controller
+   * again using `ng-controller` in the template itself.  This will cause the controller to be attached
+   * and executed twice.
+   *
+   * @element ANY
+   * @scope
+   * @priority 500
+   * @param {expression} ngController Name of a constructor function registered with the current
+   * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
+   * that on the current scope evaluates to a constructor function.
+   *
+   * The controller instance can be published into a scope property by specifying
+   * `ng-controller="as propertyName"`.
+   *
+   * If the current `$controllerProvider` is configured to use globals (via
+   * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
+   * also be the name of a globally accessible constructor function (not recommended).
+   *
+   * @example
+   * Here is a simple form for editing user contact information. Adding, removing, clearing, and
+   * greeting are methods declared on the controller (see source tab). These methods can
+   * easily be called from the angular markup. Any changes to the data are automatically reflected
+   * in the View without the need for a manual update.
+   *
+   * Two different declaration styles are included below:
+   *
+   * * one binds methods and properties directly onto the controller using `this`:
+   * `ng-controller="SettingsController1 as settings"`
+   * * one injects `$scope` into the controller:
+   * `ng-controller="SettingsController2"`
+   *
+   * The second option is more common in the Angular community, and is generally used in boilerplates
+   * and in this guide. However, there are advantages to binding properties directly to the controller
+   * and avoiding scope.
+   *
+   * * Using `controller as` makes it obvious which controller you are accessing in the template when
+   * multiple controllers apply to an element.
+   * * If you are writing your controllers as classes you have easier access to the properties and
+   * methods, which will appear on the scope, from inside the controller code.
+   * * Since there is always a `.` in the bindings, you don't have to worry about prototypal
+   * inheritance masking primitives.
+   *
+   * This example demonstrates the `controller as` syntax.
+   *
+   * <example name="ngControllerAs" module="controllerAsExample">
+   *   <file name="index.html">
+   *    <div id="ctrl-as-exmpl" ng-controller="SettingsController1 as settings">
+   *      <label>Name: <input type="text" ng-model="settings.name"/></label>
+   *      <button ng-click="settings.greet()">greet</button><br/>
+   *      Contact:
+   *      <ul>
+   *        <li ng-repeat="contact in settings.contacts">
+   *          <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
+   *             <option>phone</option>
+   *             <option>email</option>
+   *          </select>
+   *          <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
+   *          <button ng-click="settings.clearContact(contact)">clear</button>
+   *          <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
+   *        </li>
+   *        <li><button ng-click="settings.addContact()">add</button></li>
+   *     </ul>
+   *    </div>
+   *   </file>
+   *   <file name="app.js">
+   *    angular.module('controllerAsExample', [])
+   *      .controller('SettingsController1', SettingsController1);
+   *
+   *    function SettingsController1() {
+   *      this.name = 'John Smith';
+   *      this.contacts = [
+   *        {type: 'phone', value: '408 555 1212'},
+   *        {type: 'email', value: 'john.smith@example.org'}
+   *      ];
+   *    }
+   *
+   *    SettingsController1.prototype.greet = function() {
+   *      alert(this.name);
+   *    };
+   *
+   *    SettingsController1.prototype.addContact = function() {
+   *      this.contacts.push({type: 'email', value: 'yourname@example.org'});
+   *    };
+   *
+   *    SettingsController1.prototype.removeContact = function(contactToRemove) {
+   *     var index = this.contacts.indexOf(contactToRemove);
+   *      this.contacts.splice(index, 1);
+   *    };
+   *
+   *    SettingsController1.prototype.clearContact = function(contact) {
+   *      contact.type = 'phone';
+   *      contact.value = '';
+   *    };
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it('should check controller as', function() {
+   *       var container = element(by.id('ctrl-as-exmpl'));
+   *         expect(container.element(by.model('settings.name'))
+   *           .getAttribute('value')).toBe('John Smith');
+   *
+   *       var firstRepeat =
+   *           container.element(by.repeater('contact in settings.contacts').row(0));
+   *       var secondRepeat =
+   *           container.element(by.repeater('contact in settings.contacts').row(1));
+   *
+   *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('408 555 1212');
+   *
+   *       expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('john.smith@example.org');
+   *
+   *       firstRepeat.element(by.buttonText('clear')).click();
+   *
+   *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('');
+   *
+   *       container.element(by.buttonText('add')).click();
+   *
+   *       expect(container.element(by.repeater('contact in settings.contacts').row(2))
+   *           .element(by.model('contact.value'))
+   *           .getAttribute('value'))
+   *           .toBe('yourname@example.org');
+   *     });
+   *   </file>
+   * </example>
+   *
+   * This example demonstrates the "attach to `$scope`" style of controller.
+   *
+   * <example name="ngController" module="controllerExample">
+   *  <file name="index.html">
+   *   <div id="ctrl-exmpl" ng-controller="SettingsController2">
+   *     <label>Name: <input type="text" ng-model="name"/></label>
+   *     <button ng-click="greet()">greet</button><br/>
+   *     Contact:
+   *     <ul>
+   *       <li ng-repeat="contact in contacts">
+   *         <select ng-model="contact.type" id="select_{{$index}}">
+   *            <option>phone</option>
+   *            <option>email</option>
+   *         </select>
+   *         <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
+   *         <button ng-click="clearContact(contact)">clear</button>
+   *         <button ng-click="removeContact(contact)">X</button>
+   *       </li>
+   *       <li>[ <button ng-click="addContact()">add</button> ]</li>
+   *    </ul>
+   *   </div>
+   *  </file>
+   *  <file name="app.js">
+   *   angular.module('controllerExample', [])
+   *     .controller('SettingsController2', ['$scope', SettingsController2]);
+   *
+   *   function SettingsController2($scope) {
+   *     $scope.name = 'John Smith';
+   *     $scope.contacts = [
+   *       {type:'phone', value:'408 555 1212'},
+   *       {type:'email', value:'john.smith@example.org'}
+   *     ];
+   *
+   *     $scope.greet = function() {
+   *       alert($scope.name);
+   *     };
+   *
+   *     $scope.addContact = function() {
+   *       $scope.contacts.push({type:'email', value:'yourname@example.org'});
+   *     };
+   *
+   *     $scope.removeContact = function(contactToRemove) {
+   *       var index = $scope.contacts.indexOf(contactToRemove);
+   *       $scope.contacts.splice(index, 1);
+   *     };
+   *
+   *     $scope.clearContact = function(contact) {
+   *       contact.type = 'phone';
+   *       contact.value = '';
+   *     };
+   *   }
+   *  </file>
+   *  <file name="protractor.js" type="protractor">
+   *    it('should check controller', function() {
+   *      var container = element(by.id('ctrl-exmpl'));
+   *
+   *      expect(container.element(by.model('name'))
+   *          .getAttribute('value')).toBe('John Smith');
+   *
+   *      var firstRepeat =
+   *          container.element(by.repeater('contact in contacts').row(0));
+   *      var secondRepeat =
+   *          container.element(by.repeater('contact in contacts').row(1));
+   *
+   *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('408 555 1212');
+   *      expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('john.smith@example.org');
+   *
+   *      firstRepeat.element(by.buttonText('clear')).click();
+   *
+   *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('');
+   *
+   *      container.element(by.buttonText('add')).click();
+   *
+   *      expect(container.element(by.repeater('contact in contacts').row(2))
+   *          .element(by.model('contact.value'))
+   *          .getAttribute('value'))
+   *          .toBe('yourname@example.org');
+   *    });
+   *  </file>
+   *</example>
+  
+   */
+  var ngControllerDirective = [function () {
+    return {
+      restrict: 'A',
+      scope: true,
+      controller: '@',
+      priority: 500
+    };
+  }];
 
-            <div>
-              <button ng-click="ctrl.evil()" id="evil">Evil</button>
-              <span id="evilError">
-                {{ctrl.evilError}}
-              </span>
+  /**
+   * @ngdoc directive
+   * @name ngCsp
+   *
+   * @element html
+   * @description
+   *
+   * Angular has some features that can break certain
+   * [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) rules.
+   *
+   * If you intend to implement these rules then you must tell Angular not to use these features.
+   *
+   * This is necessary when developing things like Google Chrome Extensions or Universal Windows Apps.
+   *
+   *
+   * The following rules affect Angular:
+   *
+   * * `unsafe-eval`: this rule forbids apps to use `eval` or `Function(string)` generated functions
+   * (among other things). Angular makes use of this in the {@link $parse} service to provide a 30%
+   * increase in the speed of evaluating Angular expressions.
+   *
+   * * `unsafe-inline`: this rule forbids apps from inject custom styles into the document. Angular
+   * makes use of this to include some CSS rules (e.g. {@link ngCloak} and {@link ngHide}).
+   * To make these directives work when a CSP rule is blocking inline styles, you must link to the
+   * `angular-csp.css` in your HTML manually.
+   *
+   * If you do not provide `ngCsp` then Angular tries to autodetect if CSP is blocking unsafe-eval
+   * and automatically deactivates this feature in the {@link $parse} service. This autodetection,
+   * however, triggers a CSP error to be logged in the console:
+   *
+   * ```
+   * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
+   * script in the following Content Security Policy directive: "default-src 'self'". Note that
+   * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
+   * ```
+   *
+   * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
+   * directive on an element of the HTML document that appears before the `<script>` tag that loads
+   * the `angular.js` file.
+   *
+   * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
+   *
+   * You can specify which of the CSP related Angular features should be deactivated by providing
+   * a value for the `ng-csp` attribute. The options are as follows:
+   *
+   * * no-inline-style: this stops Angular from injecting CSS styles into the DOM
+   *
+   * * no-unsafe-eval: this stops Angular from optimizing $parse with unsafe eval of strings
+   *
+   * You can use these values in the following combinations:
+   *
+   *
+   * * No declaration means that Angular will assume that you can do inline styles, but it will do
+   * a runtime check for unsafe-eval. E.g. `<body>`. This is backwardly compatible with previous versions
+   * of Angular.
+   *
+   * * A simple `ng-csp` (or `data-ng-csp`) attribute will tell Angular to deactivate both inline
+   * styles and unsafe eval. E.g. `<body ng-csp>`. This is backwardly compatible with previous versions
+   * of Angular.
+   *
+   * * Specifying only `no-unsafe-eval` tells Angular that we must not use eval, but that we can inject
+   * inline styles. E.g. `<body ng-csp="no-unsafe-eval">`.
+   *
+   * * Specifying only `no-inline-style` tells Angular that we must not inject styles, but that we can
+   * run eval - no automatic check for unsafe eval will occur. E.g. `<body ng-csp="no-inline-style">`
+   *
+   * * Specifying both `no-unsafe-eval` and `no-inline-style` tells Angular that we must not inject
+   * styles nor use eval, which is the same as an empty: ng-csp.
+   * E.g.`<body ng-csp="no-inline-style;no-unsafe-eval">`
+   *
+   * @example
+   * This example shows how to apply the `ngCsp` directive to the `html` tag.
+     ```html
+       <!doctype html>
+       <html ng-app ng-csp>
+       ...
+       ...
+       </html>
+     ```
+    * @example
+        // Note: the suffix `.csp` in the example name triggers
+        // csp mode in our http server!
+        <example name="example.csp" module="cspExample" ng-csp="true">
+          <file name="index.html">
+            <div ng-controller="MainController as ctrl">
+              <div>
+                <button ng-click="ctrl.inc()" id="inc">Increment</button>
+                <span id="counter">
+                  {{ctrl.counter}}
+                </span>
+              </div>
+  
+              <div>
+                <button ng-click="ctrl.evil()" id="evil">Evil</button>
+                <span id="evilError">
+                  {{ctrl.evilError}}
+                </span>
+              </div>
             </div>
-          </div>
-        </file>
-        <file name="script.js">
-           angular.module('cspExample', [])
-             .controller('MainController', function() {
-                this.counter = 0;
-                this.inc = function() {
-                  this.counter++;
-                };
-                this.evil = function() {
-                  // jshint evil:true
-                  try {
-                    eval('1+2');
-                  } catch (e) {
-                    this.evilError = e.message;
-                  }
-                };
+          </file>
+          <file name="script.js">
+             angular.module('cspExample', [])
+               .controller('MainController', function MainController() {
+                  this.counter = 0;
+                  this.inc = function() {
+                    this.counter++;
+                  };
+                  this.evil = function() {
+                    try {
+                      eval('1+2'); // eslint-disable-line no-eval
+                    } catch (e) {
+                      this.evilError = e.message;
+                    }
+                  };
+                });
+          </file>
+          <file name="protractor.js" type="protractor">
+            var util, webdriver;
+  
+            var incBtn = element(by.id('inc'));
+            var counter = element(by.id('counter'));
+            var evilBtn = element(by.id('evil'));
+            var evilError = element(by.id('evilError'));
+  
+            function getAndClearSevereErrors() {
+              return browser.manage().logs().get('browser').then(function(browserLog) {
+                return browserLog.filter(function(logEntry) {
+                  return logEntry.level.value > webdriver.logging.Level.WARNING.value;
+                });
+              });
+            }
+  
+            function clearErrors() {
+              getAndClearSevereErrors();
+            }
+  
+            function expectNoErrors() {
+              getAndClearSevereErrors().then(function(filteredLog) {
+                expect(filteredLog.length).toEqual(0);
+                if (filteredLog.length) {
+                  console.log('browser console errors: ' + util.inspect(filteredLog));
+                }
               });
-        </file>
-        <file name="protractor.js" type="protractor">
-          var util, webdriver;
-
-          var incBtn = element(by.id('inc'));
-          var counter = element(by.id('counter'));
-          var evilBtn = element(by.id('evil'));
-          var evilError = element(by.id('evilError'));
-
-          function getAndClearSevereErrors() {
-            return browser.manage().logs().get('browser').then(function(browserLog) {
-              return browserLog.filter(function(logEntry) {
-                return logEntry.level.value > webdriver.logging.Level.WARNING.value;
+            }
+  
+            function expectError(regex) {
+              getAndClearSevereErrors().then(function(filteredLog) {
+                var found = false;
+                filteredLog.forEach(function(log) {
+                  if (log.message.match(regex)) {
+                    found = true;
+                  }
+                });
+                if (!found) {
+                  throw new Error('expected an error that matches ' + regex);
+                }
               });
+            }
+  
+            beforeEach(function() {
+              util = require('util');
+              webdriver = require('selenium-webdriver');
             });
-          }
-
-          function clearErrors() {
-            getAndClearSevereErrors();
-          }
-
-          function expectNoErrors() {
-            getAndClearSevereErrors().then(function(filteredLog) {
-              expect(filteredLog.length).toEqual(0);
-              if (filteredLog.length) {
-                console.log('browser console errors: ' + util.inspect(filteredLog));
-              }
-            });
-          }
-
-          function expectError(regex) {
-            getAndClearSevereErrors().then(function(filteredLog) {
-              var found = false;
-              filteredLog.forEach(function(log) {
-                if (log.message.match(regex)) {
-                  found = true;
-                }
+  
+            // For now, we only test on Chrome,
+            // as Safari does not load the page with Protractor's injected scripts,
+            // and Firefox webdriver always disables content security policy (#6358)
+            if (browser.params.browser !== 'chrome') {
+              return;
+            }
+  
+            it('should not report errors when the page is loaded', function() {
+              // clear errors so we are not dependent on previous tests
+              clearErrors();
+              // Need to reload the page as the page is already loaded when
+              // we come here
+              browser.driver.getCurrentUrl().then(function(url) {
+                browser.get(url);
               });
-              if (!found) {
-                throw new Error('expected an error that matches ' + regex);
-              }
+              expectNoErrors();
             });
-          }
-
-          beforeEach(function() {
-            util = require('util');
-            webdriver = require('protractor/node_modules/selenium-webdriver');
-          });
-
-          // For now, we only test on Chrome,
-          // as Safari does not load the page with Protractor's injected scripts,
-          // and Firefox webdriver always disables content security policy (#6358)
-          if (browser.params.browser !== 'chrome') {
-            return;
-          }
-
-          it('should not report errors when the page is loaded', function() {
-            // clear errors so we are not dependent on previous tests
-            clearErrors();
-            // Need to reload the page as the page is already loaded when
-            // we come here
-            browser.driver.getCurrentUrl().then(function(url) {
-              browser.get(url);
+  
+            it('should evaluate expressions', function() {
+              expect(counter.getText()).toEqual('0');
+              incBtn.click();
+              expect(counter.getText()).toEqual('1');
+              expectNoErrors();
             });
-            expectNoErrors();
-          });
-
-          it('should evaluate expressions', function() {
-            expect(counter.getText()).toEqual('0');
-            incBtn.click();
-            expect(counter.getText()).toEqual('1');
-            expectNoErrors();
-          });
-
-          it('should throw and report an error when using "eval"', function() {
-            evilBtn.click();
-            expect(evilError.getText()).toMatch(/Content Security Policy/);
-            expectError(/Content Security Policy/);
-          });
-        </file>
-      </example>
-  */
+  
+            it('should throw and report an error when using "eval"', function() {
+              evilBtn.click();
+              expect(evilError.getText()).toMatch(/Content Security Policy/);
+              expectError(/Content Security Policy/);
+            });
+          </file>
+        </example>
+    */
 
-// ngCsp is not implemented as a proper directive any more, because we need it be processed while we
-// bootstrap the system (before $parse is instantiated), for this reason we just have
-// the csp() fn that looks for the `ng-csp` attribute anywhere in the current doc
+  // ngCsp is not implemented as a proper directive any more, because we need it be processed while we
+  // bootstrap the system (before $parse is instantiated), for this reason we just have
+  // the csp() fn that looks for the `ng-csp` attribute anywhere in the current doc
 
-/**
- * @ngdoc directive
- * @name ngClick
- *
- * @description
- * The ngClick directive allows you to specify custom behavior when
- * an element is clicked.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
- * click. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-click="count = count + 1" ng-init="count=0">
-        Increment
-      </button>
-      <span>
-        count: {{count}}
-      </span>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-click', function() {
-         expect(element(by.binding('count')).getText()).toMatch('0');
-         element(by.css('button')).click();
-         expect(element(by.binding('count')).getText()).toMatch('1');
-       });
-     </file>
-   </example>
- */
-/*
- * A collection of directives that allows creation of custom event handlers that are defined as
- * angular expressions and are compiled and executed within the current scope.
- */
-var ngEventDirectives = {};
-
-// For events that might fire synchronously during DOM manipulation
-// we need to execute their event handlers asynchronously using $evalAsync,
-// so that they are not executed in an inconsistent state.
-var forceAsyncEvents = {
-  'blur': true,
-  'focus': true
-};
-forEach(
-  'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '),
-  function(eventName) {
+  /**
+   * @ngdoc directive
+   * @name ngClick
+   *
+   * @description
+   * The ngClick directive allows you to specify custom behavior when
+   * an element is clicked.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
+   * click. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-click">
+       <file name="index.html">
+        <button ng-click="count = count + 1" ng-init="count=0">
+          Increment
+        </button>
+        <span>
+          count: {{count}}
+        </span>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-click', function() {
+           expect(element(by.binding('count')).getText()).toMatch('0');
+           element(by.css('button')).click();
+           expect(element(by.binding('count')).getText()).toMatch('1');
+         });
+       </file>
+     </example>
+   */
+  /*
+   * A collection of directives that allows creation of custom event handlers that are defined as
+   * angular expressions and are compiled and executed within the current scope.
+   */
+  var ngEventDirectives = {};
+
+  // For events that might fire synchronously during DOM manipulation
+  // we need to execute their event handlers asynchronously using $evalAsync,
+  // so that they are not executed in an inconsistent state.
+  var forceAsyncEvents = {
+    'blur': true,
+    'focus': true
+  };
+  forEach('click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '), function (eventName) {
     var directiveName = directiveNormalize('ng-' + eventName);
-    ngEventDirectives[directiveName] = ['$parse', '$rootScope', function($parse, $rootScope) {
+    ngEventDirectives[directiveName] = ['$parse', '$rootScope', function ($parse, $rootScope) {
       return {
         restrict: 'A',
-        compile: function($element, attr) {
+        compile: function compile($element, attr) {
           // We expose the powerful $event object on the scope that provides access to the Window,
           // etc. that isn't protected by the fast paths in $parse.  We explicitly request better
           // checks at the cost of speed since event handler expressions are not executed as
           // frequently as regular change detection.
-          var fn = $parse(attr[directiveName], /* interceptorFn */ null, /* expensiveChecks */ true);
+          var fn = $parse(attr[directiveName], /* interceptorFn */null, /* expensiveChecks */true);
           return function ngEventHandler(scope, element) {
-            element.on(eventName, function(event) {
-              var callback = function() {
-                fn(scope, {$event:event});
+            element.on(eventName, function (event) {
+              var callback = function callback() {
+                fn(scope, { $event: event });
               };
               if (forceAsyncEvents[eventName] && $rootScope.$$phase) {
                 scope.$evalAsync(callback);
@@ -41506,510 +41511,500 @@ forEach(
         }
       };
     }];
-  }
-);
-
-/**
- * @ngdoc directive
- * @name ngDblclick
- *
- * @description
- * The `ngDblclick` directive allows you to specify custom behavior on a dblclick event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
- * a dblclick. (The Event object is available as `$event`)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-dblclick="count = count + 1" ng-init="count=0">
-        Increment (on double click)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousedown
- *
- * @description
- * The ngMousedown directive allows you to specify custom behavior on mousedown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
- * mousedown. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mousedown="count = count + 1" ng-init="count=0">
-        Increment (on mouse down)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseup
- *
- * @description
- * Specify custom behavior on mouseup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
- * mouseup. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseup="count = count + 1" ng-init="count=0">
-        Increment (on mouse up)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngMouseover
- *
- * @description
- * Specify custom behavior on mouseover event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
- * mouseover. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseover="count = count + 1" ng-init="count=0">
-        Increment (when mouse is over)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseenter
- *
- * @description
- * Specify custom behavior on mouseenter event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
- * mouseenter. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseenter="count = count + 1" ng-init="count=0">
-        Increment (when mouse enters)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseleave
- *
- * @description
- * Specify custom behavior on mouseleave event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
- * mouseleave. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseleave="count = count + 1" ng-init="count=0">
-        Increment (when mouse leaves)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousemove
- *
- * @description
- * Specify custom behavior on mousemove event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
- * mousemove. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mousemove="count = count + 1" ng-init="count=0">
-        Increment (when mouse moves)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
+  });
 
-/**
- * @ngdoc directive
- * @name ngKeydown
- *
- * @description
- * Specify custom behavior on keydown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
- * keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-keydown="count = count + 1" ng-init="count=0">
-      key down count: {{count}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngDblclick
+   *
+   * @description
+   * The `ngDblclick` directive allows you to specify custom behavior on a dblclick event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
+   * a dblclick. (The Event object is available as `$event`)
+   *
+   * @example
+     <example name="ng-dblclick">
+       <file name="index.html">
+        <button ng-dblclick="count = count + 1" ng-init="count=0">
+          Increment (on double click)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMousedown
+   *
+   * @description
+   * The ngMousedown directive allows you to specify custom behavior on mousedown event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
+   * mousedown. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mousedown">
+       <file name="index.html">
+        <button ng-mousedown="count = count + 1" ng-init="count=0">
+          Increment (on mouse down)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngKeyup
- *
- * @description
- * Specify custom behavior on keyup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
- * keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-       <p>Typing in the input box below updates the key count</p>
-       <input ng-keyup="count = count + 1" ng-init="count=0"> key up count: {{count}}
+  /**
+   * @ngdoc directive
+   * @name ngMouseup
+   *
+   * @description
+   * Specify custom behavior on mouseup event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
+   * mouseup. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseup">
+       <file name="index.html">
+        <button ng-mouseup="count = count + 1" ng-init="count=0">
+          Increment (on mouse up)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-       <p>Typing in the input box below updates the keycode</p>
-       <input ng-keyup="event=$event">
-       <p>event keyCode: {{ event.keyCode }}</p>
-       <p>event altKey: {{ event.altKey }}</p>
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngMouseover
+   *
+   * @description
+   * Specify custom behavior on mouseover event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
+   * mouseover. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseover">
+       <file name="index.html">
+        <button ng-mouseover="count = count + 1" ng-init="count=0">
+          Increment (when mouse is over)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMouseenter
+   *
+   * @description
+   * Specify custom behavior on mouseenter event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
+   * mouseenter. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseenter">
+       <file name="index.html">
+        <button ng-mouseenter="count = count + 1" ng-init="count=0">
+          Increment (when mouse enters)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngKeypress
- *
- * @description
- * Specify custom behavior on keypress event.
- *
- * @element ANY
- * @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
- * keypress. ({@link guide/expression#-event- Event object is available as `$event`}
- * and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-keypress="count = count + 1" ng-init="count=0">
-      key press count: {{count}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngMouseleave
+   *
+   * @description
+   * Specify custom behavior on mouseleave event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
+   * mouseleave. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseleave">
+       <file name="index.html">
+        <button ng-mouseleave="count = count + 1" ng-init="count=0">
+          Increment (when mouse leaves)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMousemove
+   *
+   * @description
+   * Specify custom behavior on mousemove event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
+   * mousemove. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mousemove">
+       <file name="index.html">
+        <button ng-mousemove="count = count + 1" ng-init="count=0">
+          Increment (when mouse moves)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngSubmit
- *
- * @description
- * Enables binding angular expressions to onsubmit events.
- *
- * Additionally it prevents the default action (which for form means sending the request to the
- * server and reloading the current page), but only if the form does not contain `action`,
- * `data-action`, or `x-action` attributes.
- *
- * <div class="alert alert-warning">
- * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
- * `ngSubmit` handlers together. See the
- * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
- * for a detailed discussion of when `ngSubmit` may be triggered.
- * </div>
- *
- * @element form
- * @priority 0
- * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
- * ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example module="submitExample">
-     <file name="index.html">
-      <script>
-        angular.module('submitExample', [])
-          .controller('ExampleController', ['$scope', function($scope) {
-            $scope.list = [];
-            $scope.text = 'hello';
-            $scope.submit = function() {
-              if ($scope.text) {
-                $scope.list.push(this.text);
-                $scope.text = '';
-              }
-            };
-          }]);
-      </script>
-      <form ng-submit="submit()" ng-controller="ExampleController">
-        Enter text and hit enter:
-        <input type="text" ng-model="text" name="text" />
-        <input type="submit" id="submit" value="Submit" />
-        <pre>list={{list}}</pre>
-      </form>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-submit', function() {
-         expect(element(by.binding('list')).getText()).toBe('list=[]');
-         element(by.css('#submit')).click();
-         expect(element(by.binding('list')).getText()).toContain('hello');
-         expect(element(by.model('text')).getAttribute('value')).toBe('');
-       });
-       it('should ignore empty strings', function() {
-         expect(element(by.binding('list')).getText()).toBe('list=[]');
-         element(by.css('#submit')).click();
-         element(by.css('#submit')).click();
-         expect(element(by.binding('list')).getText()).toContain('hello');
-        });
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeydown
+   *
+   * @description
+   * Specify custom behavior on keydown event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
+   * keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keydown">
+       <file name="index.html">
+        <input ng-keydown="count = count + 1" ng-init="count=0">
+        key down count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngFocus
- *
- * @description
- * Specify custom behavior on focus event.
- *
- * Note: As the `focus` event is executed synchronously when calling `input.focus()`
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
- * focus. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeyup
+   *
+   * @description
+   * Specify custom behavior on keyup event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
+   * keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keyup">
+       <file name="index.html">
+         <p>Typing in the input box below updates the key count</p>
+         <input ng-keyup="count = count + 1" ng-init="count=0"> key up count: {{count}}
+  
+         <p>Typing in the input box below updates the keycode</p>
+         <input ng-keyup="event=$event">
+         <p>event keyCode: {{ event.keyCode }}</p>
+         <p>event altKey: {{ event.altKey }}</p>
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngBlur
- *
- * @description
- * Specify custom behavior on blur event.
- *
- * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
- * an element has lost focus.
- *
- * Note: As the `blur` event is executed synchronously also during DOM manipulations
- * (e.g. removing a focussed input),
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
- * blur. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeypress
+   *
+   * @description
+   * Specify custom behavior on keypress event.
+   *
+   * @element ANY
+   * @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
+   * keypress. ({@link guide/expression#-event- Event object is available as `$event`}
+   * and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keypress">
+       <file name="index.html">
+        <input ng-keypress="count = count + 1" ng-init="count=0">
+        key press count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngCopy
- *
- * @description
- * Specify custom behavior on copy event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCopy {@link guide/expression Expression} to evaluate upon
- * copy. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">
-      copied: {{copied}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngSubmit
+   *
+   * @description
+   * Enables binding angular expressions to onsubmit events.
+   *
+   * Additionally it prevents the default action (which for form means sending the request to the
+   * server and reloading the current page), but only if the form does not contain `action`,
+   * `data-action`, or `x-action` attributes.
+   *
+   * <div class="alert alert-warning">
+   * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
+   * `ngSubmit` handlers together. See the
+   * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
+   * for a detailed discussion of when `ngSubmit` may be triggered.
+   * </div>
+   *
+   * @element form
+   * @priority 0
+   * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
+   * ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example module="submitExample" name="ng-submit">
+       <file name="index.html">
+        <script>
+          angular.module('submitExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.list = [];
+              $scope.text = 'hello';
+              $scope.submit = function() {
+                if ($scope.text) {
+                  $scope.list.push(this.text);
+                  $scope.text = '';
+                }
+              };
+            }]);
+        </script>
+        <form ng-submit="submit()" ng-controller="ExampleController">
+          Enter text and hit enter:
+          <input type="text" ng-model="text" name="text" />
+          <input type="submit" id="submit" value="Submit" />
+          <pre>list={{list}}</pre>
+        </form>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-submit', function() {
+           expect(element(by.binding('list')).getText()).toBe('list=[]');
+           element(by.css('#submit')).click();
+           expect(element(by.binding('list')).getText()).toContain('hello');
+           expect(element(by.model('text')).getAttribute('value')).toBe('');
+         });
+         it('should ignore empty strings', function() {
+           expect(element(by.binding('list')).getText()).toBe('list=[]');
+           element(by.css('#submit')).click();
+           element(by.css('#submit')).click();
+           expect(element(by.binding('list')).getText()).toContain('hello');
+          });
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngCut
- *
- * @description
- * Specify custom behavior on cut event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCut {@link guide/expression Expression} to evaluate upon
- * cut. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-cut="cut=true" ng-init="cut=false; value='cut me'" ng-model="value">
-      cut: {{cut}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngFocus
+   *
+   * @description
+   * Specify custom behavior on focus event.
+   *
+   * Note: As the `focus` event is executed synchronously when calling `input.focus()`
+   * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+   * during an `$apply` to ensure a consistent state.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
+   * focus. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+   * See {@link ng.directive:ngClick ngClick}
+   */
 
-/**
- * @ngdoc directive
- * @name ngPaste
- *
- * @description
- * Specify custom behavior on paste event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngPaste {@link guide/expression Expression} to evaluate upon
- * paste. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-paste="paste=true" ng-init="paste=false" placeholder='paste here'>
-      pasted: {{paste}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngBlur
+   *
+   * @description
+   * Specify custom behavior on blur event.
+   *
+   * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
+   * an element has lost focus.
+   *
+   * Note: As the `blur` event is executed synchronously also during DOM manipulations
+   * (e.g. removing a focussed input),
+   * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+   * during an `$apply` to ensure a consistent state.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
+   * blur. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+   * See {@link ng.directive:ngClick ngClick}
+   */
 
-/**
- * @ngdoc directive
- * @name ngIf
- * @restrict A
- * @multiElement
- *
- * @description
- * The `ngIf` directive removes or recreates a portion of the DOM tree based on an
- * {expression}. If the expression assigned to `ngIf` evaluates to a false
- * value then the element is removed from the DOM, otherwise a clone of the
- * element is reinserted into the DOM.
- *
- * `ngIf` differs from `ngShow` and `ngHide` in that `ngIf` completely removes and recreates the
- * element in the DOM rather than changing its visibility via the `display` css property.  A common
- * case when this difference is significant is when using css selectors that rely on an element's
- * position within the DOM, such as the `:first-child` or `:last-child` pseudo-classes.
- *
- * Note that when an element is removed using `ngIf` its scope is destroyed and a new scope
- * is created when the element is restored.  The scope created within `ngIf` inherits from
- * its parent scope using
- * [prototypal inheritance](https://github.com/angular/angular.js/wiki/Understanding-Scopes#javascript-prototypal-inheritance).
- * An important implication of this is if `ngModel` is used within `ngIf` to bind to
- * a javascript primitive defined in the parent scope. In this case any modifications made to the
- * variable within the child scope will override (hide) the value in the parent scope.
- *
- * Also, `ngIf` recreates elements using their compiled state. An example of this behavior
- * is if an element's class attribute is directly modified after it's compiled, using something like
- * jQuery's `.addClass()` method, and the element is later removed. When `ngIf` recreates the element
- * the added class will be lost because the original compiled state is used to regenerate the element.
- *
- * Additionally, you can provide animations via the `ngAnimate` module to animate the `enter`
- * and `leave` effects.
- *
- * @animations
- * | Animation                        | Occurs                               |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | just after the `ngIf` contents change and a new DOM element is created and injected into the `ngIf` container |
- * | {@link ng.$animate#leave leave}  | just before the `ngIf` contents are removed from the DOM |
- *
- * @element ANY
- * @scope
- * @priority 600
- * @param {expression} ngIf If the {@link guide/expression expression} is falsy then
- *     the element is removed from the DOM tree. If it is truthy a copy of the compiled
- *     element is added to the DOM tree.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
-      Show when checked:
-      <span ng-if="checked" class="animate-if">
-        This is removed when the checkbox is unchecked.
-      </span>
-    </file>
-    <file name="animations.css">
-      .animate-if {
-        background:white;
-        border:1px solid black;
-        padding:10px;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngCopy
+   *
+   * @description
+   * Specify custom behavior on copy event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngCopy {@link guide/expression Expression} to evaluate upon
+   * copy. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-copy">
+       <file name="index.html">
+        <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">
+        copied: {{copied}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-enter, .animate-if.ng-leave {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngCut
+   *
+   * @description
+   * Specify custom behavior on cut event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngCut {@link guide/expression Expression} to evaluate upon
+   * cut. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-cut">
+       <file name="index.html">
+        <input ng-cut="cut=true" ng-init="cut=false; value='cut me'" ng-model="value">
+        cut: {{cut}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-enter,
-      .animate-if.ng-leave.ng-leave-active {
-        opacity:0;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngPaste
+   *
+   * @description
+   * Specify custom behavior on paste event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngPaste {@link guide/expression Expression} to evaluate upon
+   * paste. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-paste">
+       <file name="index.html">
+        <input ng-paste="paste=true" ng-init="paste=false" placeholder='paste here'>
+        pasted: {{paste}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-leave,
-      .animate-if.ng-enter.ng-enter-active {
-        opacity:1;
-      }
-    </file>
-  </example>
- */
-var ngIfDirective = ['$animate', '$compile', function($animate, $compile) {
-  return {
-    multiElement: true,
-    transclude: 'element',
-    priority: 600,
-    terminal: true,
-    restrict: 'A',
-    $$tlb: true,
-    link: function($scope, $element, $attr, ctrl, $transclude) {
+  /**
+   * @ngdoc directive
+   * @name ngIf
+   * @restrict A
+   * @multiElement
+   *
+   * @description
+   * The `ngIf` directive removes or recreates a portion of the DOM tree based on an
+   * {expression}. If the expression assigned to `ngIf` evaluates to a false
+   * value then the element is removed from the DOM, otherwise a clone of the
+   * element is reinserted into the DOM.
+   *
+   * `ngIf` differs from `ngShow` and `ngHide` in that `ngIf` completely removes and recreates the
+   * element in the DOM rather than changing its visibility via the `display` css property.  A common
+   * case when this difference is significant is when using css selectors that rely on an element's
+   * position within the DOM, such as the `:first-child` or `:last-child` pseudo-classes.
+   *
+   * Note that when an element is removed using `ngIf` its scope is destroyed and a new scope
+   * is created when the element is restored.  The scope created within `ngIf` inherits from
+   * its parent scope using
+   * [prototypal inheritance](https://github.com/angular/angular.js/wiki/Understanding-Scopes#javascript-prototypal-inheritance).
+   * An important implication of this is if `ngModel` is used within `ngIf` to bind to
+   * a javascript primitive defined in the parent scope. In this case any modifications made to the
+   * variable within the child scope will override (hide) the value in the parent scope.
+   *
+   * Also, `ngIf` recreates elements using their compiled state. An example of this behavior
+   * is if an element's class attribute is directly modified after it's compiled, using something like
+   * jQuery's `.addClass()` method, and the element is later removed. When `ngIf` recreates the element
+   * the added class will be lost because the original compiled state is used to regenerate the element.
+   *
+   * Additionally, you can provide animations via the `ngAnimate` module to animate the `enter`
+   * and `leave` effects.
+   *
+   * @animations
+   * | Animation                        | Occurs                               |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | just after the `ngIf` contents change and a new DOM element is created and injected into the `ngIf` container |
+   * | {@link ng.$animate#leave leave}  | just before the `ngIf` contents are removed from the DOM |
+   *
+   * @element ANY
+   * @scope
+   * @priority 600
+   * @param {expression} ngIf If the {@link guide/expression expression} is falsy then
+   *     the element is removed from the DOM tree. If it is truthy a copy of the compiled
+   *     element is added to the DOM tree.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-if">
+      <file name="index.html">
+        <label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
+        Show when checked:
+        <span ng-if="checked" class="animate-if">
+          This is removed when the checkbox is unchecked.
+        </span>
+      </file>
+      <file name="animations.css">
+        .animate-if {
+          background:white;
+          border:1px solid black;
+          padding:10px;
+        }
+  
+        .animate-if.ng-enter, .animate-if.ng-leave {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+        }
+  
+        .animate-if.ng-enter,
+        .animate-if.ng-leave.ng-leave-active {
+          opacity:0;
+        }
+  
+        .animate-if.ng-leave,
+        .animate-if.ng-enter.ng-enter-active {
+          opacity:1;
+        }
+      </file>
+    </example>
+   */
+  var ngIfDirective = ['$animate', '$compile', function ($animate, $compile) {
+    return {
+      multiElement: true,
+      transclude: 'element',
+      priority: 600,
+      terminal: true,
+      restrict: 'A',
+      $$tlb: true,
+      link: function link($scope, $element, $attr, ctrl, $transclude) {
         var block, childScope, previousElements;
         $scope.$watch($attr.ngIf, function ngIfWatchAction(value) {
 
           if (value) {
             if (!childScope) {
-              $transclude(function(clone, newScope) {
+              $transclude(function (clone, newScope) {
                 childScope = newScope;
                 clone[clone.length++] = $compile.$$createComment('end ngIf', $attr.ngIf);
                 // Note: We only need the first/last node of the cloned nodes.
@@ -42032,313 +42027,307 @@ var ngIfDirective = ['$animate', '$compile', function($animate, $compile) {
             }
             if (block) {
               previousElements = getBlockNodes(block.clone);
-              $animate.leave(previousElements).then(function() {
+              $animate.leave(previousElements).then(function () {
                 previousElements = null;
               });
               block = null;
             }
           }
-        });
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngInclude
- * @restrict ECA
- *
- * @description
- * Fetches, compiles and includes an external HTML fragment.
- *
- * By default, the template URL is restricted to the same domain and protocol as the
- * application document. This is done by calling {@link $sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on it. To load templates from other domains or protocols
- * you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist them} or
- * {@link $sce#trustAsResourceUrl wrap them} as trusted values. Refer to Angular's {@link
- * ng.$sce Strict Contextual Escaping}.
- *
- * In addition, the browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy may further restrict whether the template is successfully loaded.
- * For example, `ngInclude` won't work for cross-domain requests on all browsers and for `file://`
- * access on some browsers.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | when the expression changes, on the new include |
- * | {@link ng.$animate#leave leave}  | when the expression changes, on the old include |
- *
- * The enter and leave animation occur concurrently.
- *
- * @scope
- * @priority 400
- *
- * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
- *                 make sure you wrap it in **single** quotes, e.g. `src="'myPartialTemplate.html'"`.
- * @param {string=} onload Expression to evaluate when a new partial is loaded.
- *                  <div class="alert alert-warning">
- *                  **Note:** When using onload on SVG elements in IE11, the browser will try to call
- *                  a function with the name on the window element, which will usually throw a
- *                  "function is undefined" error. To fix this, you can instead use `data-onload` or a
- *                  different form that {@link guide/directive#normalization matches} `onload`.
- *                  </div>
-   *
- * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
- *                  $anchorScroll} to scroll the viewport after the content is loaded.
- *
- *                  - If the attribute is not set, disable scrolling.
- *                  - If the attribute is set without value, enable scrolling.
- *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
- *
- * @example
-  <example module="includeExample" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-     <div ng-controller="ExampleController">
-       <select ng-model="template" ng-options="t.name for t in templates">
-        <option value="">(blank)</option>
-       </select>
-       url of the template: <code>{{template.url}}</code>
-       <hr/>
-       <div class="slide-animate-container">
-         <div class="slide-animate" ng-include="template.url"></div>
-       </div>
-     </div>
-    </file>
-    <file name="script.js">
-      angular.module('includeExample', ['ngAnimate'])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.templates =
-            [ { name: 'template1.html', url: 'template1.html'},
-              { name: 'template2.html', url: 'template2.html'} ];
-          $scope.template = $scope.templates[0];
-        }]);
-     </file>
-    <file name="template1.html">
-      Content of template1.html
-    </file>
-    <file name="template2.html">
-      Content of template2.html
-    </file>
-    <file name="animations.css">
-      .slide-animate-container {
-        position:relative;
-        background:white;
-        border:1px solid black;
-        height:40px;
-        overflow:hidden;
-      }
-
-      .slide-animate {
-        padding:10px;
-      }
-
-      .slide-animate.ng-enter, .slide-animate.ng-leave {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-
-        position:absolute;
-        top:0;
-        left:0;
-        right:0;
-        bottom:0;
-        display:block;
-        padding:10px;
-      }
-
-      .slide-animate.ng-enter {
-        top:-50px;
-      }
-      .slide-animate.ng-enter.ng-enter-active {
-        top:0;
-      }
-
-      .slide-animate.ng-leave {
-        top:0;
-      }
-      .slide-animate.ng-leave.ng-leave-active {
-        top:50px;
+        });
       }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var templateSelect = element(by.model('template'));
-      var includeElem = element(by.css('[ng-include]'));
-
-      it('should load template1.html', function() {
-        expect(includeElem.getText()).toMatch(/Content of template1.html/);
-      });
+    };
+  }];
 
-      it('should load template2.html', function() {
-        if (browser.params.browser == 'firefox') {
-          // Firefox can't handle using selects
-          // See https://github.com/angular/protractor/issues/480
-          return;
+  /**
+   * @ngdoc directive
+   * @name ngInclude
+   * @restrict ECA
+   *
+   * @description
+   * Fetches, compiles and includes an external HTML fragment.
+   *
+   * By default, the template URL is restricted to the same domain and protocol as the
+   * application document. This is done by calling {@link $sce#getTrustedResourceUrl
+   * $sce.getTrustedResourceUrl} on it. To load templates from other domains or protocols
+   * you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist them} or
+   * {@link $sce#trustAsResourceUrl wrap them} as trusted values. Refer to Angular's {@link
+   * ng.$sce Strict Contextual Escaping}.
+   *
+   * In addition, the browser's
+   * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
+   * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
+   * policy may further restrict whether the template is successfully loaded.
+   * For example, `ngInclude` won't work for cross-domain requests on all browsers and for `file://`
+   * access on some browsers.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | when the expression changes, on the new include |
+   * | {@link ng.$animate#leave leave}  | when the expression changes, on the old include |
+   *
+   * The enter and leave animation occur concurrently.
+   *
+   * @scope
+   * @priority 400
+   *
+   * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
+   *                 make sure you wrap it in **single** quotes, e.g. `src="'myPartialTemplate.html'"`.
+   * @param {string=} onload Expression to evaluate when a new partial is loaded.
+   *                  <div class="alert alert-warning">
+   *                  **Note:** When using onload on SVG elements in IE11, the browser will try to call
+   *                  a function with the name on the window element, which will usually throw a
+   *                  "function is undefined" error. To fix this, you can instead use `data-onload` or a
+   *                  different form that {@link guide/directive#normalization matches} `onload`.
+   *                  </div>
+     *
+   * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
+   *                  $anchorScroll} to scroll the viewport after the content is loaded.
+   *
+   *                  - If the attribute is not set, disable scrolling.
+   *                  - If the attribute is set without value, enable scrolling.
+   *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
+   *
+   * @example
+    <example module="includeExample" deps="angular-animate.js" animations="true" name="ng-include">
+      <file name="index.html">
+       <div ng-controller="ExampleController">
+         <select ng-model="template" ng-options="t.name for t in templates">
+          <option value="">(blank)</option>
+         </select>
+         url of the template: <code>{{template.url}}</code>
+         <hr/>
+         <div class="slide-animate-container">
+           <div class="slide-animate" ng-include="template.url"></div>
+         </div>
+       </div>
+      </file>
+      <file name="script.js">
+        angular.module('includeExample', ['ngAnimate'])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.templates =
+              [{ name: 'template1.html', url: 'template1.html'},
+               { name: 'template2.html', url: 'template2.html'}];
+            $scope.template = $scope.templates[0];
+          }]);
+       </file>
+      <file name="template1.html">
+        Content of template1.html
+      </file>
+      <file name="template2.html">
+        Content of template2.html
+      </file>
+      <file name="animations.css">
+        .slide-animate-container {
+          position:relative;
+          background:white;
+          border:1px solid black;
+          height:40px;
+          overflow:hidden;
         }
-        templateSelect.click();
-        templateSelect.all(by.css('option')).get(2).click();
-        expect(includeElem.getText()).toMatch(/Content of template2.html/);
-      });
-
-      it('should change to blank', function() {
-        if (browser.params.browser == 'firefox') {
-          // Firefox can't handle using selects
-          return;
+  
+        .slide-animate {
+          padding:10px;
         }
-        templateSelect.click();
-        templateSelect.all(by.css('option')).get(0).click();
-        expect(includeElem.isPresent()).toBe(false);
-      });
-    </file>
-  </example>
- */
-
-
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentRequested
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted every time the ngInclude content is requested.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-
+  
+        .slide-animate.ng-enter, .slide-animate.ng-leave {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  
+          position:absolute;
+          top:0;
+          left:0;
+          right:0;
+          bottom:0;
+          display:block;
+          padding:10px;
+        }
+  
+        .slide-animate.ng-enter {
+          top:-50px;
+        }
+        .slide-animate.ng-enter.ng-enter-active {
+          top:0;
+        }
+  
+        .slide-animate.ng-leave {
+          top:0;
+        }
+        .slide-animate.ng-leave.ng-leave-active {
+          top:50px;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var templateSelect = element(by.model('template'));
+        var includeElem = element(by.css('[ng-include]'));
+  
+        it('should load template1.html', function() {
+          expect(includeElem.getText()).toMatch(/Content of template1.html/);
+        });
+  
+        it('should load template2.html', function() {
+          if (browser.params.browser === 'firefox') {
+            // Firefox can't handle using selects
+            // See https://github.com/angular/protractor/issues/480
+            return;
+          }
+          templateSelect.click();
+          templateSelect.all(by.css('option')).get(2).click();
+          expect(includeElem.getText()).toMatch(/Content of template2.html/);
+        });
+  
+        it('should change to blank', function() {
+          if (browser.params.browser === 'firefox') {
+            // Firefox can't handle using selects
+            return;
+          }
+          templateSelect.click();
+          templateSelect.all(by.css('option')).get(0).click();
+          expect(includeElem.isPresent()).toBe(false);
+        });
+      </file>
+    </example>
+   */
 
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentLoaded
- * @eventType emit on the current ngInclude scope
- * @description
- * Emitted every time the ngInclude content is reloaded.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentRequested
+   * @eventType emit on the scope ngInclude was declared in
+   * @description
+   * Emitted every time the ngInclude content is requested.
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
 
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentLoaded
+   * @eventType emit on the current ngInclude scope
+   * @description
+   * Emitted every time the ngInclude content is reloaded.
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
 
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentError
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted when a template HTTP request yields an erroneous response (status < 200 || status > 299)
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate',
-                  function($templateRequest,   $anchorScroll,   $animate) {
-  return {
-    restrict: 'ECA',
-    priority: 400,
-    terminal: true,
-    transclude: 'element',
-    controller: angular.noop,
-    compile: function(element, attr) {
-      var srcExp = attr.ngInclude || attr.src,
-          onloadExp = attr.onload || '',
-          autoScrollExp = attr.autoscroll;
-
-      return function(scope, $element, $attr, ctrl, $transclude) {
-        var changeCounter = 0,
-            currentScope,
-            previousElement,
-            currentElement;
-
-        var cleanupLastIncludeContent = function() {
-          if (previousElement) {
-            previousElement.remove();
-            previousElement = null;
-          }
-          if (currentScope) {
-            currentScope.$destroy();
-            currentScope = null;
-          }
-          if (currentElement) {
-            $animate.leave(currentElement).then(function() {
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentError
+   * @eventType emit on the scope ngInclude was declared in
+   * @description
+   * Emitted when a template HTTP request yields an erroneous response (status < 200 || status > 299)
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
+  var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate', function ($templateRequest, $anchorScroll, $animate) {
+    return {
+      restrict: 'ECA',
+      priority: 400,
+      terminal: true,
+      transclude: 'element',
+      controller: angular.noop,
+      compile: function compile(element, attr) {
+        var srcExp = attr.ngInclude || attr.src,
+            onloadExp = attr.onload || '',
+            autoScrollExp = attr.autoscroll;
+
+        return function (scope, $element, $attr, ctrl, $transclude) {
+          var changeCounter = 0,
+              currentScope,
+              previousElement,
+              currentElement;
+
+          var cleanupLastIncludeContent = function cleanupLastIncludeContent() {
+            if (previousElement) {
+              previousElement.remove();
               previousElement = null;
-            });
-            previousElement = currentElement;
-            currentElement = null;
-          }
-        };
-
-        scope.$watch(srcExp, function ngIncludeWatchAction(src) {
-          var afterAnimation = function() {
-            if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
-              $anchorScroll();
             }
-          };
-          var thisChangeId = ++changeCounter;
-
-          if (src) {
-            //set the 2nd param to true to ignore the template request error so that the inner
-            //contents and scope can be cleaned up.
-            $templateRequest(src, true).then(function(response) {
-              if (scope.$$destroyed) return;
-
-              if (thisChangeId !== changeCounter) return;
-              var newScope = scope.$new();
-              ctrl.template = response;
-
-              // Note: This will also link all children of ng-include that were contained in the original
-              // html. If that content contains controllers, ... they could pollute/change the scope.
-              // However, using ng-include on an element with additional content does not make sense...
-              // Note: We can't remove them in the cloneAttchFn of $transclude as that
-              // function is called before linking the content, which would apply child
-              // directives to non existing elements.
-              var clone = $transclude(newScope, function(clone) {
-                cleanupLastIncludeContent();
-                $animate.enter(clone, null, $element).then(afterAnimation);
+            if (currentScope) {
+              currentScope.$destroy();
+              currentScope = null;
+            }
+            if (currentElement) {
+              $animate.leave(currentElement).then(function () {
+                previousElement = null;
               });
+              previousElement = currentElement;
+              currentElement = null;
+            }
+          };
 
-              currentScope = newScope;
-              currentElement = clone;
+          scope.$watch(srcExp, function ngIncludeWatchAction(src) {
+            var afterAnimation = function afterAnimation() {
+              if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
+                $anchorScroll();
+              }
+            };
+            var thisChangeId = ++changeCounter;
+
+            if (src) {
+              //set the 2nd param to true to ignore the template request error so that the inner
+              //contents and scope can be cleaned up.
+              $templateRequest(src, true).then(function (response) {
+                if (scope.$$destroyed) return;
+
+                if (thisChangeId !== changeCounter) return;
+                var newScope = scope.$new();
+                ctrl.template = response;
+
+                // Note: This will also link all children of ng-include that were contained in the original
+                // html. If that content contains controllers, ... they could pollute/change the scope.
+                // However, using ng-include on an element with additional content does not make sense...
+                // Note: We can't remove them in the cloneAttchFn of $transclude as that
+                // function is called before linking the content, which would apply child
+                // directives to non existing elements.
+                var clone = $transclude(newScope, function (clone) {
+                  cleanupLastIncludeContent();
+                  $animate.enter(clone, null, $element).then(afterAnimation);
+                });
 
-              currentScope.$emit('$includeContentLoaded', src);
-              scope.$eval(onloadExp);
-            }, function() {
-              if (scope.$$destroyed) return;
+                currentScope = newScope;
+                currentElement = clone;
 
-              if (thisChangeId === changeCounter) {
-                cleanupLastIncludeContent();
-                scope.$emit('$includeContentError', src);
-              }
-            });
-            scope.$emit('$includeContentRequested', src);
-          } else {
-            cleanupLastIncludeContent();
-            ctrl.template = null;
-          }
-        });
-      };
-    }
-  };
-}];
+                currentScope.$emit('$includeContentLoaded', src);
+                scope.$eval(onloadExp);
+              }, function () {
+                if (scope.$$destroyed) return;
+
+                if (thisChangeId === changeCounter) {
+                  cleanupLastIncludeContent();
+                  scope.$emit('$includeContentError', src);
+                }
+              });
+              scope.$emit('$includeContentRequested', src);
+            } else {
+              cleanupLastIncludeContent();
+              ctrl.template = null;
+            }
+          });
+        };
+      }
+    };
+  }];
 
-// This directive is called during the $transclude call of the first `ngInclude` directive.
-// It will replace and compile the content of the element with the loaded template.
-// We need this directive so that the element content is already filled when
-// the link function of another directive on the same element as ngInclude
-// is called.
-var ngIncludeFillContentDirective = ['$compile',
-  function($compile) {
+  // This directive is called during the $transclude call of the first `ngInclude` directive.
+  // It will replace and compile the content of the element with the loaded template.
+  // We need this directive so that the element content is already filled when
+  // the link function of another directive on the same element as ngInclude
+  // is called.
+  var ngIncludeFillContentDirective = ['$compile', function ($compile) {
     return {
       restrict: 'ECA',
       priority: -400,
       require: 'ngInclude',
-      link: function(scope, $element, $attr, ctrl) {
+      link: function link(scope, $element, $attr, ctrl) {
         if (toString.call($element[0]).match(/SVG/)) {
           // WebKit: https://bugs.webkit.org/show_bug.cgi?id=135698 --- SVG elements do not
           // support innerHTML, so detect this here and try to generate the contents
           // specially.
           $element.empty();
-          $compile(jqLiteBuildFragment(ctrl.template, window.document).childNodes)(scope,
-              function namespaceAdaptedClone(clone) {
+          $compile(jqLiteBuildFragment(ctrl.template, window.document).childNodes)(scope, function namespaceAdaptedClone(clone) {
             $element.append(clone);
-          }, {futureParentElement: $element});
+          }, { futureParentElement: $element });
           return;
         }
 
@@ -42348,2070 +42337,2061 @@ var ngIncludeFillContentDirective = ['$compile',
     };
   }];
 
-/**
- * @ngdoc directive
- * @name ngInit
- * @restrict AC
- *
- * @description
- * The `ngInit` directive allows you to evaluate an expression in the
- * current scope.
- *
- * <div class="alert alert-danger">
- * This directive can be abused to add unnecessary amounts of logic into your templates.
- * There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
- * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
- * server side scripting. Besides these few cases, you should use {@link guide/controller controllers}
- * rather than `ngInit` to initialize values on a scope.
- * </div>
- *
- * <div class="alert alert-warning">
- * **Note**: If you have assignment in `ngInit` along with a {@link ng.$filter `filter`}, make
- * sure you have parentheses to ensure correct operator precedence:
- * <pre class="prettyprint">
- * `<div ng-init="test1 = ($index | toString)"></div>`
- * </pre>
- * </div>
- *
- * @priority 450
- *
- * @element ANY
- * @param {expression} ngInit {@link guide/expression Expression} to eval.
- *
- * @example
-   <example module="initExample">
-     <file name="index.html">
-   <script>
-     angular.module('initExample', [])
-       .controller('ExampleController', ['$scope', function($scope) {
-         $scope.list = [['a', 'b'], ['c', 'd']];
-       }]);
-   </script>
-   <div ng-controller="ExampleController">
-     <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
-       <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
-          <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
+  /**
+   * @ngdoc directive
+   * @name ngInit
+   * @restrict AC
+   *
+   * @description
+   * The `ngInit` directive allows you to evaluate an expression in the
+   * current scope.
+   *
+   * <div class="alert alert-danger">
+   * This directive can be abused to add unnecessary amounts of logic into your templates.
+   * There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
+   * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
+   * server side scripting. Besides these few cases, you should use {@link guide/controller controllers}
+   * rather than `ngInit` to initialize values on a scope.
+   * </div>
+   *
+   * <div class="alert alert-warning">
+   * **Note**: If you have assignment in `ngInit` along with a {@link ng.$filter `filter`}, make
+   * sure you have parentheses to ensure correct operator precedence:
+   * <pre class="prettyprint">
+   * `<div ng-init="test1 = ($index | toString)"></div>`
+   * </pre>
+   * </div>
+   *
+   * @priority 450
+   *
+   * @element ANY
+   * @param {expression} ngInit {@link guide/expression Expression} to eval.
+   *
+   * @example
+     <example module="initExample" name="ng-init">
+       <file name="index.html">
+     <script>
+       angular.module('initExample', [])
+         .controller('ExampleController', ['$scope', function($scope) {
+           $scope.list = [['a', 'b'], ['c', 'd']];
+         }]);
+     </script>
+     <div ng-controller="ExampleController">
+       <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
+         <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
+            <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
+         </div>
        </div>
      </div>
-   </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should alias index positions', function() {
-         var elements = element.all(by.css('.example-init'));
-         expect(elements.get(0).getText()).toBe('list[ 0 ][ 0 ] = a;');
-         expect(elements.get(1).getText()).toBe('list[ 0 ][ 1 ] = b;');
-         expect(elements.get(2).getText()).toBe('list[ 1 ][ 0 ] = c;');
-         expect(elements.get(3).getText()).toBe('list[ 1 ][ 1 ] = d;');
-       });
-     </file>
-   </example>
- */
-var ngInitDirective = ngDirective({
-  priority: 450,
-  compile: function() {
-    return {
-      pre: function(scope, element, attrs) {
-        scope.$eval(attrs.ngInit);
-      }
-    };
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ngList
- *
- * @description
- * Text input that converts between a delimited string and an array of strings. The default
- * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
- * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
- *
- * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
- * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
- *   list item is respected. This implies that the user of the directive is responsible for
- *   dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
- *   tab or newline character.
- * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
- *   when joining the list items back together) and whitespace around each list item is stripped
- *   before it is added to the model.
- *
- * ### Example with Validation
- *
- * <example name="ngList-directive" module="listExample">
- *   <file name="app.js">
- *      angular.module('listExample', [])
- *        .controller('ExampleController', ['$scope', function($scope) {
- *          $scope.names = ['morpheus', 'neo', 'trinity'];
- *        }]);
- *   </file>
- *   <file name="index.html">
- *    <form name="myForm" ng-controller="ExampleController">
- *      <label>List: <input name="namesInput" ng-model="names" ng-list required></label>
- *      <span role="alert">
- *        <span class="error" ng-show="myForm.namesInput.$error.required">
- *        Required!</span>
- *      </span>
- *      <br>
- *      <tt>names = {{names}}</tt><br/>
- *      <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
- *      <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
- *      <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- *      <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- *     </form>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     var listInput = element(by.model('names'));
- *     var names = element(by.exactBinding('names'));
- *     var valid = element(by.binding('myForm.namesInput.$valid'));
- *     var error = element(by.css('span.error'));
- *
- *     it('should initialize to model', function() {
- *       expect(names.getText()).toContain('["morpheus","neo","trinity"]');
- *       expect(valid.getText()).toContain('true');
- *       expect(error.getCssValue('display')).toBe('none');
- *     });
- *
- *     it('should be invalid if empty', function() {
- *       listInput.clear();
- *       listInput.sendKeys('');
- *
- *       expect(names.getText()).toContain('');
- *       expect(valid.getText()).toContain('false');
- *       expect(error.getCssValue('display')).not.toBe('none');
- *     });
- *   </file>
- * </example>
- *
- * ### Example - splitting on newline
- * <example name="ngList-directive-newlines">
- *   <file name="index.html">
- *    <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
- *    <pre>{{ list | json }}</pre>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it("should split the text by newlines", function() {
- *       var listInput = element(by.model('list'));
- *       var output = element(by.binding('list | json'));
- *       listInput.sendKeys('abc\ndef\nghi');
- *       expect(output.getText()).toContain('[\n  "abc",\n  "def",\n  "ghi"\n]');
- *     });
- *   </file>
- * </example>
- *
- * @element input
- * @param {string=} ngList optional delimiter that should be used to split the value.
- */
-var ngListDirective = function() {
-  return {
-    restrict: 'A',
-    priority: 100,
-    require: 'ngModel',
-    link: function(scope, element, attr, ctrl) {
-      // We want to control whitespace trimming so we use this convoluted approach
-      // to access the ngList attribute, which doesn't pre-trim the attribute
-      var ngList = element.attr(attr.$attr.ngList) || ', ';
-      var trimValues = attr.ngTrim !== 'false';
-      var separator = trimValues ? trim(ngList) : ngList;
-
-      var parse = function(viewValue) {
-        // If the viewValue is invalid (say required but empty) it will be `undefined`
-        if (isUndefined(viewValue)) return;
-
-        var list = [];
-
-        if (viewValue) {
-          forEach(viewValue.split(separator), function(value) {
-            if (value) list.push(trimValues ? trim(value) : value);
-          });
-        }
-
-        return list;
-      };
-
-      ctrl.$parsers.push(parse);
-      ctrl.$formatters.push(function(value) {
-        if (isArray(value)) {
-          return value.join(ngList);
-        }
-
-        return undefined;
-      });
-
-      // Override the standard $isEmpty because an empty array means the input is empty.
-      ctrl.$isEmpty = function(value) {
-        return !value || !value.length;
-      };
-    }
-  };
-};
-
-/* global VALID_CLASS: true,
-  INVALID_CLASS: true,
-  PRISTINE_CLASS: true,
-  DIRTY_CLASS: true,
-  UNTOUCHED_CLASS: true,
-  TOUCHED_CLASS: true,
-*/
-
-var VALID_CLASS = 'ng-valid',
-    INVALID_CLASS = 'ng-invalid',
-    PRISTINE_CLASS = 'ng-pristine',
-    DIRTY_CLASS = 'ng-dirty',
-    UNTOUCHED_CLASS = 'ng-untouched',
-    TOUCHED_CLASS = 'ng-touched',
-    PENDING_CLASS = 'ng-pending',
-    EMPTY_CLASS = 'ng-empty',
-    NOT_EMPTY_CLASS = 'ng-not-empty';
-
-var ngModelMinErr = minErr('ngModel');
-
-/**
- * @ngdoc type
- * @name ngModel.NgModelController
- *
- * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a
- * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue
- * is set.
- * @property {*} $modelValue The value in the model that the control is bound to.
- * @property {Array.<Function>} $parsers Array of functions to execute, as a pipeline, whenever
-       the control reads value from the DOM. The functions are called in array order, each passing
-       its return value through to the next. The last return value is forwarded to the
-       {@link ngModel.NgModelController#$validators `$validators`} collection.
-
-Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue
-`$viewValue`}.
-
-Returning `undefined` from a parser means a parse error occurred. In that case,
-no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`
-will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}
-is set to `true`. The parse error is stored in `ngModel.$error.parse`.
-
- *
- * @property {Array.<Function>} $formatters Array of functions to execute, as a pipeline, whenever
-       the model value changes. The functions are called in reverse array order, each passing the value through to the
-       next. The last return value is used as the actual DOM value.
-       Used to format / convert values for display in the control.
- * ```js
- * function formatter(value) {
- *   if (value) {
- *     return value.toUpperCase();
- *   }
- * }
- * ngModel.$formatters.push(formatter);
- * ```
- *
- * @property {Object.<string, function>} $validators A collection of validators that are applied
- *      whenever the model value changes. The key value within the object refers to the name of the
- *      validator while the function refers to the validation operation. The validation operation is
- *      provided with the model value as an argument and must return a true or false value depending
- *      on the response of that validation.
- *
- * ```js
- * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
- *   var value = modelValue || viewValue;
- *   return /[0-9]+/.test(value) &&
- *          /[a-z]+/.test(value) &&
- *          /[A-Z]+/.test(value) &&
- *          /\W+/.test(value);
- * };
- * ```
- *
- * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
- *      perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
- *      is expected to return a promise when it is run during the model validation process. Once the promise
- *      is delivered then the validation status will be set to true when fulfilled and false when rejected.
- *      When the asynchronous validators are triggered, each of the validators will run in parallel and the model
- *      value will only be updated once all validators have been fulfilled. As long as an asynchronous validator
- *      is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators
- *      will only run once all synchronous validators have passed.
- *
- * Please note that if $http is used then it is important that the server returns a success HTTP response code
- * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
- *
- * ```js
- * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
- *   var value = modelValue || viewValue;
- *
- *   // Lookup user by username
- *   return $http.get('/api/users/' + value).
- *      then(function resolved() {
- *        //username exists, this means validation fails
- *        return $q.reject('exists');
- *      }, function rejected() {
- *        //username does not exist, therefore this validation passes
- *        return true;
- *      });
- * };
- * ```
- *
- * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
- *     view value has changed. It is called with no arguments, and its return value is ignored.
- *     This can be used in place of additional $watches against the model value.
- *
- * @property {Object} $error An object hash with all failing validator ids as keys.
- * @property {Object} $pending An object hash with all pending validator ids as keys.
- *
- * @property {boolean} $untouched True if control has not lost focus yet.
- * @property {boolean} $touched True if control has lost focus.
- * @property {boolean} $pristine True if user has not interacted with the control yet.
- * @property {boolean} $dirty True if user has already interacted with the control.
- * @property {boolean} $valid True if there is no error.
- * @property {boolean} $invalid True if at least one error on the control.
- * @property {string} $name The name attribute of the control.
- *
- * @description
- *
- * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.
- * The controller contains services for data-binding, validation, CSS updates, and value formatting
- * and parsing. It purposefully does not contain any logic which deals with DOM rendering or
- * listening to DOM events.
- * Such DOM related logic should be provided by other directives which make use of
- * `NgModelController` for data-binding to control elements.
- * Angular provides this DOM logic for most {@link input `input`} elements.
- * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example
- * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.
- *
- * @example
- * ### Custom Control Example
- * This example shows how to use `NgModelController` with a custom control to achieve
- * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
- * collaborate together to achieve the desired result.
- *
- * `contenteditable` is an HTML5 attribute, which tells the browser to let the element
- * contents be edited in place by the user.
- *
- * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}
- * module to automatically remove "bad" content like inline event listener (e.g. `<span onclick="...">`).
- * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks
- * that content using the `$sce` service.
- *
- * <example name="NgModelController" module="customControl" deps="angular-sanitize.js">
-    <file name="style.css">
-      [contenteditable] {
-        border: 1px solid black;
-        background-color: white;
-        min-height: 20px;
-      }
-
-      .ng-invalid {
-        border: 1px solid red;
-      }
-
-    </file>
-    <file name="script.js">
-      angular.module('customControl', ['ngSanitize']).
-        directive('contenteditable', ['$sce', function($sce) {
-          return {
-            restrict: 'A', // only activate on element attribute
-            require: '?ngModel', // get a hold of NgModelController
-            link: function(scope, element, attrs, ngModel) {
-              if (!ngModel) return; // do nothing if no ng-model
-
-              // Specify how UI should be updated
-              ngModel.$render = function() {
-                element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));
-              };
-
-              // Listen for change events to enable binding
-              element.on('blur keyup change', function() {
-                scope.$evalAsync(read);
-              });
-              read(); // initialize
-
-              // Write data to the model
-              function read() {
-                var html = element.html();
-                // When we clear the content editable the browser leaves a <br> behind
-                // If strip-br attribute is provided then we strip this out
-                if ( attrs.stripBr && html == '<br>' ) {
-                  html = '';
-                }
-                ngModel.$setViewValue(html);
-              }
-            }
-          };
-        }]);
-    </file>
-    <file name="index.html">
-      <form name="myForm">
-       <div contenteditable
-            name="myWidget" ng-model="userContent"
-            strip-br="true"
-            required>Change me!</div>
-        <span ng-show="myForm.myWidget.$error.required">Required!</span>
-       <hr>
-       <textarea ng-model="userContent" aria-label="Dynamic textarea"></textarea>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-    it('should data-bind and become invalid', function() {
-      if (browser.params.browser == 'safari' || browser.params.browser == 'firefox') {
-        // SafariDriver can't handle contenteditable
-        // and Firefox driver can't clear contenteditables very well
-        return;
-      }
-      var contentEditable = element(by.css('[contenteditable]'));
-      var content = 'Change me!';
-
-      expect(contentEditable.getText()).toEqual(content);
-
-      contentEditable.clear();
-      contentEditable.sendKeys(protractor.Key.BACK_SPACE);
-      expect(contentEditable.getText()).toEqual('');
-      expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);
-    });
-    </file>
- * </example>
- *
- *
- */
-var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q', '$interpolate',
-    function($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q, $interpolate) {
-  this.$viewValue = Number.NaN;
-  this.$modelValue = Number.NaN;
-  this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.
-  this.$validators = {};
-  this.$asyncValidators = {};
-  this.$parsers = [];
-  this.$formatters = [];
-  this.$viewChangeListeners = [];
-  this.$untouched = true;
-  this.$touched = false;
-  this.$pristine = true;
-  this.$dirty = false;
-  this.$valid = true;
-  this.$invalid = false;
-  this.$error = {}; // keep invalid keys here
-  this.$$success = {}; // keep valid keys here
-  this.$pending = undefined; // keep pending keys here
-  this.$name = $interpolate($attr.name || '', false)($scope);
-  this.$$parentForm = nullFormCtrl;
-
-  var parsedNgModel = $parse($attr.ngModel),
-      parsedNgModelAssign = parsedNgModel.assign,
-      ngModelGet = parsedNgModel,
-      ngModelSet = parsedNgModelAssign,
-      pendingDebounce = null,
-      parserValid,
-      ctrl = this;
-
-  this.$$setOptions = function(options) {
-    ctrl.$options = options;
-    if (options && options.getterSetter) {
-      var invokeModelGetter = $parse($attr.ngModel + '()'),
-          invokeModelSetter = $parse($attr.ngModel + '($$$p)');
-
-      ngModelGet = function($scope) {
-        var modelValue = parsedNgModel($scope);
-        if (isFunction(modelValue)) {
-          modelValue = invokeModelGetter($scope);
-        }
-        return modelValue;
-      };
-      ngModelSet = function($scope, newValue) {
-        if (isFunction(parsedNgModel($scope))) {
-          invokeModelSetter($scope, {$$$p: newValue});
-        } else {
-          parsedNgModelAssign($scope, newValue);
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should alias index positions', function() {
+           var elements = element.all(by.css('.example-init'));
+           expect(elements.get(0).getText()).toBe('list[ 0 ][ 0 ] = a;');
+           expect(elements.get(1).getText()).toBe('list[ 0 ][ 1 ] = b;');
+           expect(elements.get(2).getText()).toBe('list[ 1 ][ 0 ] = c;');
+           expect(elements.get(3).getText()).toBe('list[ 1 ][ 1 ] = d;');
+         });
+       </file>
+     </example>
+   */
+  var ngInitDirective = ngDirective({
+    priority: 450,
+    compile: function compile() {
+      return {
+        pre: function pre(scope, element, attrs) {
+          scope.$eval(attrs.ngInit);
         }
       };
-    } else if (!parsedNgModel.assign) {
-      throw ngModelMinErr('nonassign', "Expression '{0}' is non-assignable. Element: {1}",
-          $attr.ngModel, startingTag($element));
     }
-  };
+  });
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$render
+   * @ngdoc directive
+   * @name ngList
    *
    * @description
-   * Called when the view needs to be updated. It is expected that the user of the ng-model
-   * directive will implement this method.
+   * Text input that converts between a delimited string and an array of strings. The default
+   * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
+   * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
    *
-   * The `$render()` method is invoked in the following situations:
+   * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
+   * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
+   *   list item is respected. This implies that the user of the directive is responsible for
+   *   dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
+   *   tab or newline character.
+   * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
+   *   when joining the list items back together) and whitespace around each list item is stripped
+   *   before it is added to the model.
    *
-   * * `$rollbackViewValue()` is called.  If we are rolling back the view value to the last
-   *   committed value then `$render()` is called to update the input control.
-   * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
-   *   the `$viewValue` are different from last time.
+   * ### Example with Validation
    *
-   * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
-   * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue`
-   * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
-   * invoked if you only change a property on the objects.
-   */
-  this.$render = noop;
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$isEmpty
+   * <example name="ngList-directive" module="listExample">
+   *   <file name="app.js">
+   *      angular.module('listExample', [])
+   *        .controller('ExampleController', ['$scope', function($scope) {
+   *          $scope.names = ['morpheus', 'neo', 'trinity'];
+   *        }]);
+   *   </file>
+   *   <file name="index.html">
+   *    <form name="myForm" ng-controller="ExampleController">
+   *      <label>List: <input name="namesInput" ng-model="names" ng-list required></label>
+   *      <span role="alert">
+   *        <span class="error" ng-show="myForm.namesInput.$error.required">
+   *        Required!</span>
+   *      </span>
+   *      <br>
+   *      <tt>names = {{names}}</tt><br/>
+   *      <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
+   *      <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
+   *      <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+   *      <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+   *     </form>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     var listInput = element(by.model('names'));
+   *     var names = element(by.exactBinding('names'));
+   *     var valid = element(by.binding('myForm.namesInput.$valid'));
+   *     var error = element(by.css('span.error'));
    *
-   * @description
-   * This is called when we need to determine if the value of an input is empty.
+   *     it('should initialize to model', function() {
+   *       expect(names.getText()).toContain('["morpheus","neo","trinity"]');
+   *       expect(valid.getText()).toContain('true');
+   *       expect(error.getCssValue('display')).toBe('none');
+   *     });
    *
-   * For instance, the required directive does this to work out if the input has data or not.
+   *     it('should be invalid if empty', function() {
+   *       listInput.clear();
+   *       listInput.sendKeys('');
    *
-   * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.
+   *       expect(names.getText()).toContain('');
+   *       expect(valid.getText()).toContain('false');
+   *       expect(error.getCssValue('display')).not.toBe('none');
+   *     });
+   *   </file>
+   * </example>
    *
-   * You can override this for input directives whose concept of being empty is different from the
-   * default. The `checkboxInputType` directive does this because in its case a value of `false`
-   * implies empty.
+   * ### Example - splitting on newline
+   * <example name="ngList-directive-newlines">
+   *   <file name="index.html">
+   *    <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
+   *    <pre>{{ list | json }}</pre>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it("should split the text by newlines", function() {
+   *       var listInput = element(by.model('list'));
+   *       var output = element(by.binding('list | json'));
+   *       listInput.sendKeys('abc\ndef\nghi');
+   *       expect(output.getText()).toContain('[\n  "abc",\n  "def",\n  "ghi"\n]');
+   *     });
+   *   </file>
+   * </example>
    *
-   * @param {*} value The value of the input to check for emptiness.
-   * @returns {boolean} True if `value` is "empty".
+   * @element input
+   * @param {string=} ngList optional delimiter that should be used to split the value.
    */
-  this.$isEmpty = function(value) {
-    return isUndefined(value) || value === '' || value === null || value !== value;
-  };
+  var ngListDirective = function ngListDirective() {
+    return {
+      restrict: 'A',
+      priority: 100,
+      require: 'ngModel',
+      link: function link(scope, element, attr, ctrl) {
+        // We want to control whitespace trimming so we use this convoluted approach
+        // to access the ngList attribute, which doesn't pre-trim the attribute
+        var ngList = element.attr(attr.$attr.ngList) || ', ';
+        var trimValues = attr.ngTrim !== 'false';
+        var separator = trimValues ? trim(ngList) : ngList;
+
+        var parse = function parse(viewValue) {
+          // If the viewValue is invalid (say required but empty) it will be `undefined`
+          if (isUndefined(viewValue)) return;
+
+          var list = [];
+
+          if (viewValue) {
+            forEach(viewValue.split(separator), function (value) {
+              if (value) list.push(trimValues ? trim(value) : value);
+            });
+          }
 
-  this.$$updateEmptyClasses = function(value) {
-    if (ctrl.$isEmpty(value)) {
-      $animate.removeClass($element, NOT_EMPTY_CLASS);
-      $animate.addClass($element, EMPTY_CLASS);
-    } else {
-      $animate.removeClass($element, EMPTY_CLASS);
-      $animate.addClass($element, NOT_EMPTY_CLASS);
-    }
+          return list;
+        };
+
+        ctrl.$parsers.push(parse);
+        ctrl.$formatters.push(function (value) {
+          if (isArray(value)) {
+            return value.join(ngList);
+          }
+
+          return undefined;
+        });
+
+        // Override the standard $isEmpty because an empty array means the input is empty.
+        ctrl.$isEmpty = function (value) {
+          return !value || !value.length;
+        };
+      }
+    };
   };
 
+  /* global VALID_CLASS: true,
+    INVALID_CLASS: true,
+    PRISTINE_CLASS: true,
+    DIRTY_CLASS: true,
+    UNTOUCHED_CLASS: true,
+    TOUCHED_CLASS: true
+  */
 
-  var currentValidationRunId = 0;
+  var VALID_CLASS = 'ng-valid',
+      INVALID_CLASS = 'ng-invalid',
+      PRISTINE_CLASS = 'ng-pristine',
+      DIRTY_CLASS = 'ng-dirty',
+      UNTOUCHED_CLASS = 'ng-untouched',
+      TOUCHED_CLASS = 'ng-touched',
+      PENDING_CLASS = 'ng-pending',
+      EMPTY_CLASS = 'ng-empty',
+      NOT_EMPTY_CLASS = 'ng-not-empty';
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setValidity
-   *
-   * @description
-   * Change the validity state, and notify the form.
-   *
-   * This method can be called within $parsers/$formatters or a custom validation implementation.
-   * However, in most cases it should be sufficient to use the `ngModel.$validators` and
-   * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.
-   *
-   * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned
-   *        to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`
-   *        (for unfulfilled `$asyncValidators`), so that it is available for data-binding.
-   *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
-   *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
-   *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
-   * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
-   *                          or skipped (null). Pending is used for unfulfilled `$asyncValidators`.
-   *                          Skipped is used by Angular when validators do not run because of parse errors and
-   *                          when `$asyncValidators` do not run because any of the `$validators` failed.
-   */
-  addSetValidityMethod({
-    ctrl: this,
-    $element: $element,
-    set: function(object, property) {
-      object[property] = true;
-    },
-    unset: function(object, property) {
-      delete object[property];
-    },
-    $animate: $animate
-  });
+  var ngModelMinErr = minErr('ngModel');
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setPristine
+   * @ngdoc type
+   * @name ngModel.NgModelController
    *
-   * @description
-   * Sets the control to its pristine state.
+   * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a
+   * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue
+   * is set.
+   * @property {*} $modelValue The value in the model that the control is bound to.
+   * @property {Array.<Function>} $parsers Array of functions to execute, as a pipeline, whenever
+         the control reads value from the DOM. The functions are called in array order, each passing
+         its return value through to the next. The last return value is forwarded to the
+         {@link ngModel.NgModelController#$validators `$validators`} collection.
+  
+  Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue
+  `$viewValue`}.
+  
+  Returning `undefined` from a parser means a parse error occurred. In that case,
+  no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`
+  will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}
+  is set to `true`. The parse error is stored in `ngModel.$error.parse`.
+  
    *
-   * This method can be called to remove the `ng-dirty` class and set the control to its pristine
-   * state (`ng-pristine` class). A model is considered to be pristine when the control
-   * has not been changed from when first compiled.
-   */
-  this.$setPristine = function() {
-    ctrl.$dirty = false;
-    ctrl.$pristine = true;
-    $animate.removeClass($element, DIRTY_CLASS);
-    $animate.addClass($element, PRISTINE_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setDirty
+   * @property {Array.<Function>} $formatters Array of functions to execute, as a pipeline, whenever
+         the model value changes. The functions are called in reverse array order, each passing the value through to the
+         next. The last return value is used as the actual DOM value.
+         Used to format / convert values for display in the control.
+   * ```js
+   * function formatter(value) {
+   *   if (value) {
+   *     return value.toUpperCase();
+   *   }
+   * }
+   * ngModel.$formatters.push(formatter);
+   * ```
    *
-   * @description
-   * Sets the control to its dirty state.
+   * @property {Object.<string, function>} $validators A collection of validators that are applied
+   *      whenever the model value changes. The key value within the object refers to the name of the
+   *      validator while the function refers to the validation operation. The validation operation is
+   *      provided with the model value as an argument and must return a true or false value depending
+   *      on the response of that validation.
    *
-   * This method can be called to remove the `ng-pristine` class and set the control to its dirty
-   * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed
-   * from when first compiled.
-   */
-  this.$setDirty = function() {
-    ctrl.$dirty = true;
-    ctrl.$pristine = false;
-    $animate.removeClass($element, PRISTINE_CLASS);
-    $animate.addClass($element, DIRTY_CLASS);
-    ctrl.$$parentForm.$setDirty();
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setUntouched
+   * ```js
+   * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
+   *   var value = modelValue || viewValue;
+   *   return /[0-9]+/.test(value) &&
+   *          /[a-z]+/.test(value) &&
+   *          /[A-Z]+/.test(value) &&
+   *          /\W+/.test(value);
+   * };
+   * ```
    *
-   * @description
-   * Sets the control to its untouched state.
+   * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
+   *      perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
+   *      is expected to return a promise when it is run during the model validation process. Once the promise
+   *      is delivered then the validation status will be set to true when fulfilled and false when rejected.
+   *      When the asynchronous validators are triggered, each of the validators will run in parallel and the model
+   *      value will only be updated once all validators have been fulfilled. As long as an asynchronous validator
+   *      is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators
+   *      will only run once all synchronous validators have passed.
    *
-   * This method can be called to remove the `ng-touched` class and set the control to its
-   * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched
-   * by default, however this function can be used to restore that state if the model has
-   * already been touched by the user.
-   */
-  this.$setUntouched = function() {
-    ctrl.$touched = false;
-    ctrl.$untouched = true;
-    $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setTouched
+   * Please note that if $http is used then it is important that the server returns a success HTTP response code
+   * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
    *
-   * @description
-   * Sets the control to its touched state.
+   * ```js
+   * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
+   *   var value = modelValue || viewValue;
    *
-   * This method can be called to remove the `ng-untouched` class and set the control to its
-   * touched state (`ng-touched` class). A model is considered to be touched when the user has
-   * first focused the control element and then shifted focus away from the control (blur event).
-   */
-  this.$setTouched = function() {
-    ctrl.$touched = true;
-    ctrl.$untouched = false;
-    $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$rollbackViewValue
+   *   // Lookup user by username
+   *   return $http.get('/api/users/' + value).
+   *      then(function resolved() {
+   *        //username exists, this means validation fails
+   *        return $q.reject('exists');
+   *      }, function rejected() {
+   *        //username does not exist, therefore this validation passes
+   *        return true;
+   *      });
+   * };
+   * ```
+   *
+   * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
+   *     view value has changed. It is called with no arguments, and its return value is ignored.
+   *     This can be used in place of additional $watches against the model value.
+   *
+   * @property {Object} $error An object hash with all failing validator ids as keys.
+   * @property {Object} $pending An object hash with all pending validator ids as keys.
+   *
+   * @property {boolean} $untouched True if control has not lost focus yet.
+   * @property {boolean} $touched True if control has lost focus.
+   * @property {boolean} $pristine True if user has not interacted with the control yet.
+   * @property {boolean} $dirty True if user has already interacted with the control.
+   * @property {boolean} $valid True if there is no error.
+   * @property {boolean} $invalid True if at least one error on the control.
+   * @property {string} $name The name attribute of the control.
    *
    * @description
-   * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
-   * which may be caused by a pending debounced event or because the input is waiting for a some
-   * future event.
    *
-   * If you have an input that uses `ng-model-options` to set up debounced updates or updates that
-   * depend on special events such as blur, you can have a situation where there is a period when
-   * the `$viewValue` is out of sync with the ngModel's `$modelValue`.
+   * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.
+   * The controller contains services for data-binding, validation, CSS updates, and value formatting
+   * and parsing. It purposefully does not contain any logic which deals with DOM rendering or
+   * listening to DOM events.
+   * Such DOM related logic should be provided by other directives which make use of
+   * `NgModelController` for data-binding to control elements.
+   * Angular provides this DOM logic for most {@link input `input`} elements.
+   * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example
+   * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.
    *
-   * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update
-   * and reset the input to the last committed view value.
+   * @example
+   * ### Custom Control Example
+   * This example shows how to use `NgModelController` with a custom control to achieve
+   * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
+   * collaborate together to achieve the desired result.
    *
-   * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue`
-   * programmatically before these debounced/future events have resolved/occurred, because Angular's
-   * dirty checking mechanism is not able to tell whether the model has actually changed or not.
+   * `contenteditable` is an HTML5 attribute, which tells the browser to let the element
+   * contents be edited in place by the user.
    *
-   * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
-   * input which may have such events pending. This is important in order to make sure that the
-   * input field will be updated with the new model value and any pending operations are cancelled.
+   * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}
+   * module to automatically remove "bad" content like inline event listener (e.g. `<span onclick="...">`).
+   * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks
+   * that content using the `$sce` service.
    *
-   * <example name="ng-model-cancel-update" module="cancel-update-example">
-   *   <file name="app.js">
-   *     angular.module('cancel-update-example', [])
+   * <example name="NgModelController" module="customControl" deps="angular-sanitize.js">
+      <file name="style.css">
+        [contenteditable] {
+          border: 1px solid black;
+          background-color: white;
+          min-height: 20px;
+        }
+  
+        .ng-invalid {
+          border: 1px solid red;
+        }
+  
+      </file>
+      <file name="script.js">
+        angular.module('customControl', ['ngSanitize']).
+          directive('contenteditable', ['$sce', function($sce) {
+            return {
+              restrict: 'A', // only activate on element attribute
+              require: '?ngModel', // get a hold of NgModelController
+              link: function(scope, element, attrs, ngModel) {
+                if (!ngModel) return; // do nothing if no ng-model
+  
+                // Specify how UI should be updated
+                ngModel.$render = function() {
+                  element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));
+                };
+  
+                // Listen for change events to enable binding
+                element.on('blur keyup change', function() {
+                  scope.$evalAsync(read);
+                });
+                read(); // initialize
+  
+                // Write data to the model
+                function read() {
+                  var html = element.html();
+                  // When we clear the content editable the browser leaves a <br> behind
+                  // If strip-br attribute is provided then we strip this out
+                  if (attrs.stripBr && html === '<br>') {
+                    html = '';
+                  }
+                  ngModel.$setViewValue(html);
+                }
+              }
+            };
+          }]);
+      </file>
+      <file name="index.html">
+        <form name="myForm">
+         <div contenteditable
+              name="myWidget" ng-model="userContent"
+              strip-br="true"
+              required>Change me!</div>
+          <span ng-show="myForm.myWidget.$error.required">Required!</span>
+         <hr>
+         <textarea ng-model="userContent" aria-label="Dynamic textarea"></textarea>
+        </form>
+      </file>
+      <file name="protractor.js" type="protractor">
+      it('should data-bind and become invalid', function() {
+        if (browser.params.browser === 'safari' || browser.params.browser === 'firefox') {
+          // SafariDriver can't handle contenteditable
+          // and Firefox driver can't clear contenteditables very well
+          return;
+        }
+        var contentEditable = element(by.css('[contenteditable]'));
+        var content = 'Change me!';
+  
+        expect(contentEditable.getText()).toEqual(content);
+  
+        contentEditable.clear();
+        contentEditable.sendKeys(protractor.Key.BACK_SPACE);
+        expect(contentEditable.getText()).toEqual('');
+        expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);
+      });
+      </file>
+   * </example>
    *
-   *     .controller('CancelUpdateController', ['$scope', function($scope) {
-   *       $scope.model = {};
    *
-   *       $scope.setEmpty = function(e, value, rollback) {
-   *         if (e.keyCode == 27) {
-   *           e.preventDefault();
-   *           if (rollback) {
-   *             $scope.myForm[value].$rollbackViewValue();
-   *           }
-   *           $scope.model[value] = '';
-   *         }
-   *       };
-   *     }]);
-   *   </file>
-   *   <file name="index.html">
-   *     <div ng-controller="CancelUpdateController">
-   *        <p>Both of these inputs are only updated if they are blurred. Hitting escape should
-   *        empty them. Follow these steps and observe the difference:</p>
-   *       <ol>
-   *         <li>Type something in the input. You will see that the model is not yet updated</li>
-   *         <li>Press the Escape key.
-   *           <ol>
-   *             <li> In the first example, nothing happens, because the model is already '', and no
-   *             update is detected. If you blur the input, the model will be set to the current view.
-   *             </li>
-   *             <li> In the second example, the pending update is cancelled, and the input is set back
-   *             to the last committed view value (''). Blurring the input does nothing.
-   *             </li>
-   *           </ol>
-   *         </li>
-   *       </ol>
-   *
-   *       <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
-   *         <div>
-   *        <p id="inputDescription1">Without $rollbackViewValue():</p>
-   *         <input name="value1" aria-describedby="inputDescription1" ng-model="model.value1"
-   *                ng-keydown="setEmpty($event, 'value1')">
-   *         value1: "{{ model.value1 }}"
-   *         </div>
-   *
-   *         <div>
-   *        <p id="inputDescription2">With $rollbackViewValue():</p>
-   *         <input name="value2" aria-describedby="inputDescription2" ng-model="model.value2"
-   *                ng-keydown="setEmpty($event, 'value2', true)">
-   *         value2: "{{ model.value2 }}"
-   *         </div>
-   *       </form>
-   *     </div>
-   *   </file>
-       <file name="style.css">
-          div {
-            display: table-cell;
+   */
+  var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q', '$interpolate',
+  /** @this */function ($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q, $interpolate) {
+    this.$viewValue = Number.NaN;
+    this.$modelValue = Number.NaN;
+    this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.
+    this.$validators = {};
+    this.$asyncValidators = {};
+    this.$parsers = [];
+    this.$formatters = [];
+    this.$viewChangeListeners = [];
+    this.$untouched = true;
+    this.$touched = false;
+    this.$pristine = true;
+    this.$dirty = false;
+    this.$valid = true;
+    this.$invalid = false;
+    this.$error = {}; // keep invalid keys here
+    this.$$success = {}; // keep valid keys here
+    this.$pending = undefined; // keep pending keys here
+    this.$name = $interpolate($attr.name || '', false)($scope);
+    this.$$parentForm = nullFormCtrl;
+
+    var parsedNgModel = $parse($attr.ngModel),
+        parsedNgModelAssign = parsedNgModel.assign,
+        ngModelGet = parsedNgModel,
+        ngModelSet = parsedNgModelAssign,
+        pendingDebounce = null,
+        parserValid,
+        ctrl = this;
+
+    this.$$setOptions = function (options) {
+      ctrl.$options = options;
+      if (options && options.getterSetter) {
+        var invokeModelGetter = $parse($attr.ngModel + '()'),
+            invokeModelSetter = $parse($attr.ngModel + '($$$p)');
+
+        ngModelGet = function ngModelGet($scope) {
+          var modelValue = parsedNgModel($scope);
+          if (isFunction(modelValue)) {
+            modelValue = invokeModelGetter($scope);
           }
-          div:nth-child(1) {
-            padding-right: 30px;
+          return modelValue;
+        };
+        ngModelSet = function ngModelSet($scope, newValue) {
+          if (isFunction(parsedNgModel($scope))) {
+            invokeModelSetter($scope, { $$$p: newValue });
+          } else {
+            parsedNgModelAssign($scope, newValue);
           }
+        };
+      } else if (!parsedNgModel.assign) {
+        throw ngModelMinErr('nonassign', 'Expression \'{0}\' is non-assignable. Element: {1}', $attr.ngModel, startingTag($element));
+      }
+    };
 
-        </file>
-   * </example>
-   */
-  this.$rollbackViewValue = function() {
-    $timeout.cancel(pendingDebounce);
-    ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
-    ctrl.$render();
-  };
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$render
+     *
+     * @description
+     * Called when the view needs to be updated. It is expected that the user of the ng-model
+     * directive will implement this method.
+     *
+     * The `$render()` method is invoked in the following situations:
+     *
+     * * `$rollbackViewValue()` is called.  If we are rolling back the view value to the last
+     *   committed value then `$render()` is called to update the input control.
+     * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
+     *   the `$viewValue` are different from last time.
+     *
+     * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
+     * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue`
+     * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
+     * invoked if you only change a property on the objects.
+     */
+    this.$render = noop;
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$validate
-   *
-   * @description
-   * Runs each of the registered validators (first synchronous validators and then
-   * asynchronous validators).
-   * If the validity changes to invalid, the model will be set to `undefined`,
-   * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.
-   * If the validity changes to valid, it will set the model to the last available valid
-   * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.
-   */
-  this.$validate = function() {
-    // ignore $validate before model is initialized
-    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
-      return;
-    }
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$isEmpty
+     *
+     * @description
+     * This is called when we need to determine if the value of an input is empty.
+     *
+     * For instance, the required directive does this to work out if the input has data or not.
+     *
+     * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.
+     *
+     * You can override this for input directives whose concept of being empty is different from the
+     * default. The `checkboxInputType` directive does this because in its case a value of `false`
+     * implies empty.
+     *
+     * @param {*} value The value of the input to check for emptiness.
+     * @returns {boolean} True if `value` is "empty".
+     */
+    this.$isEmpty = function (value) {
+      // eslint-disable-next-line no-self-compare
+      return isUndefined(value) || value === '' || value === null || value !== value;
+    };
+
+    this.$$updateEmptyClasses = function (value) {
+      if (ctrl.$isEmpty(value)) {
+        $animate.removeClass($element, NOT_EMPTY_CLASS);
+        $animate.addClass($element, EMPTY_CLASS);
+      } else {
+        $animate.removeClass($element, EMPTY_CLASS);
+        $animate.addClass($element, NOT_EMPTY_CLASS);
+      }
+    };
 
-    var viewValue = ctrl.$$lastCommittedViewValue;
-    // Note: we use the $$rawModelValue as $modelValue might have been
-    // set to undefined during a view -> model update that found validation
-    // errors. We can't parse the view here, since that could change
-    // the model although neither viewValue nor the model on the scope changed
-    var modelValue = ctrl.$$rawModelValue;
+    var currentValidationRunId = 0;
 
-    var prevValid = ctrl.$valid;
-    var prevModelValue = ctrl.$modelValue;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setValidity
+     *
+     * @description
+     * Change the validity state, and notify the form.
+     *
+     * This method can be called within $parsers/$formatters or a custom validation implementation.
+     * However, in most cases it should be sufficient to use the `ngModel.$validators` and
+     * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.
+     *
+     * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned
+     *        to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`
+     *        (for unfulfilled `$asyncValidators`), so that it is available for data-binding.
+     *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
+     *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
+     *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
+     * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
+     *                          or skipped (null). Pending is used for unfulfilled `$asyncValidators`.
+     *                          Skipped is used by Angular when validators do not run because of parse errors and
+     *                          when `$asyncValidators` do not run because any of the `$validators` failed.
+     */
+    addSetValidityMethod({
+      ctrl: this,
+      $element: $element,
+      set: function set(object, property) {
+        object[property] = true;
+      },
+      unset: function unset(object, property) {
+        delete object[property];
+      },
+      $animate: $animate
+    });
 
-    var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setPristine
+     *
+     * @description
+     * Sets the control to its pristine state.
+     *
+     * This method can be called to remove the `ng-dirty` class and set the control to its pristine
+     * state (`ng-pristine` class). A model is considered to be pristine when the control
+     * has not been changed from when first compiled.
+     */
+    this.$setPristine = function () {
+      ctrl.$dirty = false;
+      ctrl.$pristine = true;
+      $animate.removeClass($element, DIRTY_CLASS);
+      $animate.addClass($element, PRISTINE_CLASS);
+    };
 
-    ctrl.$$runValidators(modelValue, viewValue, function(allValid) {
-      // If there was no change in validity, don't update the model
-      // This prevents changing an invalid modelValue to undefined
-      if (!allowInvalid && prevValid !== allValid) {
-        // Note: Don't check ctrl.$valid here, as we could have
-        // external validators (e.g. calculated on the server),
-        // that just call $setValidity and need the model value
-        // to calculate their validity.
-        ctrl.$modelValue = allValid ? modelValue : undefined;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setDirty
+     *
+     * @description
+     * Sets the control to its dirty state.
+     *
+     * This method can be called to remove the `ng-pristine` class and set the control to its dirty
+     * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed
+     * from when first compiled.
+     */
+    this.$setDirty = function () {
+      ctrl.$dirty = true;
+      ctrl.$pristine = false;
+      $animate.removeClass($element, PRISTINE_CLASS);
+      $animate.addClass($element, DIRTY_CLASS);
+      ctrl.$$parentForm.$setDirty();
+    };
 
-        if (ctrl.$modelValue !== prevModelValue) {
-          ctrl.$$writeModelToScope();
-        }
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setUntouched
+     *
+     * @description
+     * Sets the control to its untouched state.
+     *
+     * This method can be called to remove the `ng-touched` class and set the control to its
+     * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched
+     * by default, however this function can be used to restore that state if the model has
+     * already been touched by the user.
+     */
+    this.$setUntouched = function () {
+      ctrl.$touched = false;
+      ctrl.$untouched = true;
+      $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setTouched
+     *
+     * @description
+     * Sets the control to its touched state.
+     *
+     * This method can be called to remove the `ng-untouched` class and set the control to its
+     * touched state (`ng-touched` class). A model is considered to be touched when the user has
+     * first focused the control element and then shifted focus away from the control (blur event).
+     */
+    this.$setTouched = function () {
+      ctrl.$touched = true;
+      ctrl.$untouched = false;
+      $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$rollbackViewValue
+     *
+     * @description
+     * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
+     * which may be caused by a pending debounced event or because the input is waiting for a some
+     * future event.
+     *
+     * If you have an input that uses `ng-model-options` to set up debounced updates or updates that
+     * depend on special events such as blur, you can have a situation where there is a period when
+     * the `$viewValue` is out of sync with the ngModel's `$modelValue`.
+     *
+     * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update
+     * and reset the input to the last committed view value.
+     *
+     * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue`
+     * programmatically before these debounced/future events have resolved/occurred, because Angular's
+     * dirty checking mechanism is not able to tell whether the model has actually changed or not.
+     *
+     * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
+     * input which may have such events pending. This is important in order to make sure that the
+     * input field will be updated with the new model value and any pending operations are cancelled.
+     *
+     * <example name="ng-model-cancel-update" module="cancel-update-example">
+     *   <file name="app.js">
+     *     angular.module('cancel-update-example', [])
+     *
+     *     .controller('CancelUpdateController', ['$scope', function($scope) {
+     *       $scope.model = {};
+     *
+     *       $scope.setEmpty = function(e, value, rollback) {
+     *         if (e.keyCode === 27) {
+     *           e.preventDefault();
+     *           if (rollback) {
+     *             $scope.myForm[value].$rollbackViewValue();
+     *           }
+     *           $scope.model[value] = '';
+     *         }
+     *       };
+     *     }]);
+     *   </file>
+     *   <file name="index.html">
+     *     <div ng-controller="CancelUpdateController">
+     *        <p>Both of these inputs are only updated if they are blurred. Hitting escape should
+     *        empty them. Follow these steps and observe the difference:</p>
+     *       <ol>
+     *         <li>Type something in the input. You will see that the model is not yet updated</li>
+     *         <li>Press the Escape key.
+     *           <ol>
+     *             <li> In the first example, nothing happens, because the model is already '', and no
+     *             update is detected. If you blur the input, the model will be set to the current view.
+     *             </li>
+     *             <li> In the second example, the pending update is cancelled, and the input is set back
+     *             to the last committed view value (''). Blurring the input does nothing.
+     *             </li>
+     *           </ol>
+     *         </li>
+     *       </ol>
+     *
+     *       <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
+     *         <div>
+     *        <p id="inputDescription1">Without $rollbackViewValue():</p>
+     *         <input name="value1" aria-describedby="inputDescription1" ng-model="model.value1"
+     *                ng-keydown="setEmpty($event, 'value1')">
+     *         value1: "{{ model.value1 }}"
+     *         </div>
+     *
+     *         <div>
+     *        <p id="inputDescription2">With $rollbackViewValue():</p>
+     *         <input name="value2" aria-describedby="inputDescription2" ng-model="model.value2"
+     *                ng-keydown="setEmpty($event, 'value2', true)">
+     *         value2: "{{ model.value2 }}"
+     *         </div>
+     *       </form>
+     *     </div>
+     *   </file>
+         <file name="style.css">
+            div {
+              display: table-cell;
+            }
+            div:nth-child(1) {
+              padding-right: 30px;
+            }
+           </file>
+     * </example>
+     */
+    this.$rollbackViewValue = function () {
+      $timeout.cancel(pendingDebounce);
+      ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
+      ctrl.$render();
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$validate
+     *
+     * @description
+     * Runs each of the registered validators (first synchronous validators and then
+     * asynchronous validators).
+     * If the validity changes to invalid, the model will be set to `undefined`,
+     * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.
+     * If the validity changes to valid, it will set the model to the last available valid
+     * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.
+     */
+    this.$validate = function () {
+      // ignore $validate before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
       }
-    });
 
-  };
+      var viewValue = ctrl.$$lastCommittedViewValue;
+      // Note: we use the $$rawModelValue as $modelValue might have been
+      // set to undefined during a view -> model update that found validation
+      // errors. We can't parse the view here, since that could change
+      // the model although neither viewValue nor the model on the scope changed
+      var modelValue = ctrl.$$rawModelValue;
 
-  this.$$runValidators = function(modelValue, viewValue, doneCallback) {
-    currentValidationRunId++;
-    var localValidationRunId = currentValidationRunId;
+      var prevValid = ctrl.$valid;
+      var prevModelValue = ctrl.$modelValue;
 
-    // check parser error
-    if (!processParseErrors()) {
-      validationDone(false);
-      return;
-    }
-    if (!processSyncValidators()) {
-      validationDone(false);
-      return;
-    }
-    processAsyncValidators();
+      var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+
+      ctrl.$$runValidators(modelValue, viewValue, function (allValid) {
+        // If there was no change in validity, don't update the model
+        // This prevents changing an invalid modelValue to undefined
+        if (!allowInvalid && prevValid !== allValid) {
+          // Note: Don't check ctrl.$valid here, as we could have
+          // external validators (e.g. calculated on the server),
+          // that just call $setValidity and need the model value
+          // to calculate their validity.
+          ctrl.$modelValue = allValid ? modelValue : undefined;
+
+          if (ctrl.$modelValue !== prevModelValue) {
+            ctrl.$$writeModelToScope();
+          }
+        }
+      });
+    };
+
+    this.$$runValidators = function (modelValue, viewValue, doneCallback) {
+      currentValidationRunId++;
+      var localValidationRunId = currentValidationRunId;
+
+      // check parser error
+      if (!processParseErrors()) {
+        validationDone(false);
+        return;
+      }
+      if (!processSyncValidators()) {
+        validationDone(false);
+        return;
+      }
+      processAsyncValidators();
+
+      function processParseErrors() {
+        var errorKey = ctrl.$$parserName || 'parse';
+        if (isUndefined(parserValid)) {
+          setValidity(errorKey, null);
+        } else {
+          if (!parserValid) {
+            forEach(ctrl.$validators, function (v, name) {
+              setValidity(name, null);
+            });
+            forEach(ctrl.$asyncValidators, function (v, name) {
+              setValidity(name, null);
+            });
+          }
+          // Set the parse error last, to prevent unsetting it, should a $validators key == parserName
+          setValidity(errorKey, parserValid);
+          return parserValid;
+        }
+        return true;
+      }
 
-    function processParseErrors() {
-      var errorKey = ctrl.$$parserName || 'parse';
-      if (isUndefined(parserValid)) {
-        setValidity(errorKey, null);
-      } else {
-        if (!parserValid) {
-          forEach(ctrl.$validators, function(v, name) {
-            setValidity(name, null);
-          });
-          forEach(ctrl.$asyncValidators, function(v, name) {
+      function processSyncValidators() {
+        var syncValidatorsValid = true;
+        forEach(ctrl.$validators, function (validator, name) {
+          var result = validator(modelValue, viewValue);
+          syncValidatorsValid = syncValidatorsValid && result;
+          setValidity(name, result);
+        });
+        if (!syncValidatorsValid) {
+          forEach(ctrl.$asyncValidators, function (v, name) {
             setValidity(name, null);
           });
+          return false;
         }
-        // Set the parse error last, to prevent unsetting it, should a $validators key == parserName
-        setValidity(errorKey, parserValid);
-        return parserValid;
+        return true;
       }
-      return true;
-    }
 
-    function processSyncValidators() {
-      var syncValidatorsValid = true;
-      forEach(ctrl.$validators, function(validator, name) {
-        var result = validator(modelValue, viewValue);
-        syncValidatorsValid = syncValidatorsValid && result;
-        setValidity(name, result);
-      });
-      if (!syncValidatorsValid) {
-        forEach(ctrl.$asyncValidators, function(v, name) {
-          setValidity(name, null);
+      function processAsyncValidators() {
+        var validatorPromises = [];
+        var allValid = true;
+        forEach(ctrl.$asyncValidators, function (validator, name) {
+          var promise = validator(modelValue, viewValue);
+          if (!isPromiseLike(promise)) {
+            throw ngModelMinErr('nopromise', 'Expected asynchronous validator to return a promise but got \'{0}\' instead.', promise);
+          }
+          setValidity(name, undefined);
+          validatorPromises.push(promise.then(function () {
+            setValidity(name, true);
+          }, function () {
+            allValid = false;
+            setValidity(name, false);
+          }));
         });
-        return false;
+        if (!validatorPromises.length) {
+          validationDone(true);
+        } else {
+          $q.all(validatorPromises).then(function () {
+            validationDone(allValid);
+          }, noop);
+        }
       }
-      return true;
-    }
 
-    function processAsyncValidators() {
-      var validatorPromises = [];
-      var allValid = true;
-      forEach(ctrl.$asyncValidators, function(validator, name) {
-        var promise = validator(modelValue, viewValue);
-        if (!isPromiseLike(promise)) {
-          throw ngModelMinErr('nopromise',
-            "Expected asynchronous validator to return a promise but got '{0}' instead.", promise);
-        }
-        setValidity(name, undefined);
-        validatorPromises.push(promise.then(function() {
-          setValidity(name, true);
-        }, function() {
-          allValid = false;
-          setValidity(name, false);
-        }));
-      });
-      if (!validatorPromises.length) {
-        validationDone(true);
-      } else {
-        $q.all(validatorPromises).then(function() {
-          validationDone(allValid);
-        }, noop);
+      function setValidity(name, isValid) {
+        if (localValidationRunId === currentValidationRunId) {
+          ctrl.$setValidity(name, isValid);
+        }
       }
-    }
 
-    function setValidity(name, isValid) {
-      if (localValidationRunId === currentValidationRunId) {
-        ctrl.$setValidity(name, isValid);
+      function validationDone(allValid) {
+        if (localValidationRunId === currentValidationRunId) {
+
+          doneCallback(allValid);
+        }
       }
-    }
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$commitViewValue
+     *
+     * @description
+     * Commit a pending update to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
+     * usually handles calling this in response to input events.
+     */
+    this.$commitViewValue = function () {
+      var viewValue = ctrl.$viewValue;
 
-    function validationDone(allValid) {
-      if (localValidationRunId === currentValidationRunId) {
+      $timeout.cancel(pendingDebounce);
 
-        doneCallback(allValid);
+      // If the view value has not changed then we should just exit, except in the case where there is
+      // a native validator on the element. In this case the validation state may have changed even though
+      // the viewValue has stayed empty.
+      if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
+        return;
       }
-    }
-  };
+      ctrl.$$updateEmptyClasses(viewValue);
+      ctrl.$$lastCommittedViewValue = viewValue;
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$commitViewValue
-   *
-   * @description
-   * Commit a pending update to the `$modelValue`.
-   *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
-   * usually handles calling this in response to input events.
-   */
-  this.$commitViewValue = function() {
-    var viewValue = ctrl.$viewValue;
+      // change to dirty
+      if (ctrl.$pristine) {
+        this.$setDirty();
+      }
+      this.$$parseAndValidate();
+    };
 
-    $timeout.cancel(pendingDebounce);
+    this.$$parseAndValidate = function () {
+      var viewValue = ctrl.$$lastCommittedViewValue;
+      var modelValue = viewValue;
+      parserValid = isUndefined(modelValue) ? undefined : true;
 
-    // If the view value has not changed then we should just exit, except in the case where there is
-    // a native validator on the element. In this case the validation state may have changed even though
-    // the viewValue has stayed empty.
-    if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
-      return;
-    }
-    ctrl.$$updateEmptyClasses(viewValue);
-    ctrl.$$lastCommittedViewValue = viewValue;
+      if (parserValid) {
+        for (var i = 0; i < ctrl.$parsers.length; i++) {
+          modelValue = ctrl.$parsers[i](modelValue);
+          if (isUndefined(modelValue)) {
+            parserValid = false;
+            break;
+          }
+        }
+      }
+      if (isNumberNaN(ctrl.$modelValue)) {
+        // ctrl.$modelValue has not been touched yet...
+        ctrl.$modelValue = ngModelGet($scope);
+      }
+      var prevModelValue = ctrl.$modelValue;
+      var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+      ctrl.$$rawModelValue = modelValue;
 
-    // change to dirty
-    if (ctrl.$pristine) {
-      this.$setDirty();
-    }
-    this.$$parseAndValidate();
-  };
+      if (allowInvalid) {
+        ctrl.$modelValue = modelValue;
+        writeToModelIfNeeded();
+      }
 
-  this.$$parseAndValidate = function() {
-    var viewValue = ctrl.$$lastCommittedViewValue;
-    var modelValue = viewValue;
-    parserValid = isUndefined(modelValue) ? undefined : true;
+      // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.
+      // This can happen if e.g. $setViewValue is called from inside a parser
+      ctrl.$$runValidators(modelValue, ctrl.$$lastCommittedViewValue, function (allValid) {
+        if (!allowInvalid) {
+          // Note: Don't check ctrl.$valid here, as we could have
+          // external validators (e.g. calculated on the server),
+          // that just call $setValidity and need the model value
+          // to calculate their validity.
+          ctrl.$modelValue = allValid ? modelValue : undefined;
+          writeToModelIfNeeded();
+        }
+      });
 
-    if (parserValid) {
-      for (var i = 0; i < ctrl.$parsers.length; i++) {
-        modelValue = ctrl.$parsers[i](modelValue);
-        if (isUndefined(modelValue)) {
-          parserValid = false;
-          break;
+      function writeToModelIfNeeded() {
+        if (ctrl.$modelValue !== prevModelValue) {
+          ctrl.$$writeModelToScope();
         }
       }
-    }
-    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
-      // ctrl.$modelValue has not been touched yet...
-      ctrl.$modelValue = ngModelGet($scope);
-    }
-    var prevModelValue = ctrl.$modelValue;
-    var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
-    ctrl.$$rawModelValue = modelValue;
+    };
 
-    if (allowInvalid) {
-      ctrl.$modelValue = modelValue;
-      writeToModelIfNeeded();
-    }
+    this.$$writeModelToScope = function () {
+      ngModelSet($scope, ctrl.$modelValue);
+      forEach(ctrl.$viewChangeListeners, function (listener) {
+        try {
+          listener();
+        } catch (e) {
+          $exceptionHandler(e);
+        }
+      });
+    };
 
-    // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.
-    // This can happen if e.g. $setViewValue is called from inside a parser
-    ctrl.$$runValidators(modelValue, ctrl.$$lastCommittedViewValue, function(allValid) {
-      if (!allowInvalid) {
-        // Note: Don't check ctrl.$valid here, as we could have
-        // external validators (e.g. calculated on the server),
-        // that just call $setValidity and need the model value
-        // to calculate their validity.
-        ctrl.$modelValue = allValid ? modelValue : undefined;
-        writeToModelIfNeeded();
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setViewValue
+     *
+     * @description
+     * Update the view value.
+     *
+     * This method should be called when a control wants to change the view value; typically,
+     * this is done from within a DOM event handler. For example, the {@link ng.directive:input input}
+     * directive calls it when the value of the input changes and {@link ng.directive:select select}
+     * calls it when an option is selected.
+     *
+     * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers`
+     * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
+     * value sent directly for processing, finally to be applied to `$modelValue` and then the
+     * **expression** specified in the `ng-model` attribute. Lastly, all the registered change listeners,
+     * in the `$viewChangeListeners` list, are called.
+     *
+     * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
+     * and the `default` trigger is not listed, all those actions will remain pending until one of the
+     * `updateOn` events is triggered on the DOM element.
+     * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
+     * directive is used with a custom debounce for this particular event.
+     * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce`
+     * is specified, once the timer runs out.
+     *
+     * When used with standard inputs, the view value will always be a string (which is in some cases
+     * parsed into another type, such as a `Date` object for `input[date]`.)
+     * However, custom controls might also pass objects to this method. In this case, we should make
+     * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not
+     * perform a deep watch of objects, it only looks for a change of identity. If you only change
+     * the property of the object then ngModel will not realize that the object has changed and
+     * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should
+     * not change properties of the copy once it has been passed to `$setViewValue`.
+     * Otherwise you may cause the model value on the scope to change incorrectly.
+     *
+     * <div class="alert alert-info">
+     * In any case, the value passed to the method should always reflect the current value
+     * of the control. For example, if you are calling `$setViewValue` for an input element,
+     * you should pass the input DOM value. Otherwise, the control and the scope model become
+     * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change
+     * the control's DOM value in any way. If we want to change the control's DOM value
+     * programmatically, we should update the `ngModel` scope expression. Its new value will be
+     * picked up by the model controller, which will run it through the `$formatters`, `$render` it
+     * to update the DOM, and finally call `$validate` on it.
+     * </div>
+     *
+     * @param {*} value value from the view.
+     * @param {string} trigger Event that triggered the update.
+     */
+    this.$setViewValue = function (value, trigger) {
+      ctrl.$viewValue = value;
+      if (!ctrl.$options || ctrl.$options.updateOnDefault) {
+        ctrl.$$debounceViewValueCommit(trigger);
       }
-    });
+    };
 
-    function writeToModelIfNeeded() {
-      if (ctrl.$modelValue !== prevModelValue) {
-        ctrl.$$writeModelToScope();
+    this.$$debounceViewValueCommit = function (trigger) {
+      var debounceDelay = 0,
+          options = ctrl.$options,
+          debounce;
+
+      if (options && isDefined(options.debounce)) {
+        debounce = options.debounce;
+        if (isNumber(debounce)) {
+          debounceDelay = debounce;
+        } else if (isNumber(debounce[trigger])) {
+          debounceDelay = debounce[trigger];
+        } else if (isNumber(debounce['default'])) {
+          debounceDelay = debounce['default'];
+        }
       }
-    }
-  };
 
-  this.$$writeModelToScope = function() {
-    ngModelSet($scope, ctrl.$modelValue);
-    forEach(ctrl.$viewChangeListeners, function(listener) {
-      try {
-        listener();
-      } catch (e) {
-        $exceptionHandler(e);
+      $timeout.cancel(pendingDebounce);
+      if (debounceDelay) {
+        pendingDebounce = $timeout(function () {
+          ctrl.$commitViewValue();
+        }, debounceDelay);
+      } else if ($rootScope.$$phase) {
+        ctrl.$commitViewValue();
+      } else {
+        $scope.$apply(function () {
+          ctrl.$commitViewValue();
+        });
+      }
+    };
+
+    // model -> value
+    // Note: we cannot use a normal scope.$watch as we want to detect the following:
+    // 1. scope value is 'a'
+    // 2. user enters 'b'
+    // 3. ng-change kicks in and reverts scope value to 'a'
+    //    -> scope value did not change since the last digest as
+    //       ng-change executes in apply phase
+    // 4. view should be changed back to 'a'
+    $scope.$watch(function ngModelWatch() {
+      var modelValue = ngModelGet($scope);
+
+      // if scope model value and ngModel value are out of sync
+      // TODO(perf): why not move this to the action fn?
+      if (modelValue !== ctrl.$modelValue && (
+      // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator
+      // eslint-disable-next-line no-self-compare
+      ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)) {
+        ctrl.$modelValue = ctrl.$$rawModelValue = modelValue;
+        parserValid = undefined;
+
+        var formatters = ctrl.$formatters,
+            idx = formatters.length;
+
+        var viewValue = modelValue;
+        while (idx--) {
+          viewValue = formatters[idx](viewValue);
+        }
+        if (ctrl.$viewValue !== viewValue) {
+          ctrl.$$updateEmptyClasses(viewValue);
+          ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
+          ctrl.$render();
+
+          // It is possible that model and view value have been updated during render
+          ctrl.$$runValidators(ctrl.$modelValue, ctrl.$viewValue, noop);
+        }
       }
+
+      return modelValue;
     });
-  };
+  }];
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setViewValue
+   * @ngdoc directive
+   * @name ngModel
+   *
+   * @element input
+   * @priority 1
    *
    * @description
-   * Update the view value.
-   *
-   * This method should be called when a control wants to change the view value; typically,
-   * this is done from within a DOM event handler. For example, the {@link ng.directive:input input}
-   * directive calls it when the value of the input changes and {@link ng.directive:select select}
-   * calls it when an option is selected.
-   *
-   * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers`
-   * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
-   * value sent directly for processing, finally to be applied to `$modelValue` and then the
-   * **expression** specified in the `ng-model` attribute. Lastly, all the registered change listeners,
-   * in the `$viewChangeListeners` list, are called.
-   *
-   * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
-   * and the `default` trigger is not listed, all those actions will remain pending until one of the
-   * `updateOn` events is triggered on the DOM element.
-   * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
-   * directive is used with a custom debounce for this particular event.
-   * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce`
-   * is specified, once the timer runs out.
-   *
-   * When used with standard inputs, the view value will always be a string (which is in some cases
-   * parsed into another type, such as a `Date` object for `input[date]`.)
-   * However, custom controls might also pass objects to this method. In this case, we should make
-   * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not
-   * perform a deep watch of objects, it only looks for a change of identity. If you only change
-   * the property of the object then ngModel will not realize that the object has changed and
-   * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should
-   * not change properties of the copy once it has been passed to `$setViewValue`.
-   * Otherwise you may cause the model value on the scope to change incorrectly.
+   * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a
+   * property on the scope using {@link ngModel.NgModelController NgModelController},
+   * which is created and exposed by this directive.
    *
-   * <div class="alert alert-info">
-   * In any case, the value passed to the method should always reflect the current value
-   * of the control. For example, if you are calling `$setViewValue` for an input element,
-   * you should pass the input DOM value. Otherwise, the control and the scope model become
-   * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change
-   * the control's DOM value in any way. If we want to change the control's DOM value
-   * programmatically, we should update the `ngModel` scope expression. Its new value will be
-   * picked up by the model controller, which will run it through the `$formatters`, `$render` it
-   * to update the DOM, and finally call `$validate` on it.
+   * `ngModel` is responsible for:
+   *
+   * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
+   *   require.
+   * - Providing validation behavior (i.e. required, number, email, url).
+   * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
+   * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`,
+   *   `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations.
+   * - Registering the control with its parent {@link ng.directive:form form}.
+   *
+   * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
+   * current scope. If the property doesn't already exist on this scope, it will be created
+   * implicitly and added to the scope.
+   *
+   * For best practices on using `ngModel`, see:
+   *
+   *  - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
+   *
+   * For basic examples, how to use `ngModel`, see:
+   *
+   *  - {@link ng.directive:input input}
+   *    - {@link input[text] text}
+   *    - {@link input[checkbox] checkbox}
+   *    - {@link input[radio] radio}
+   *    - {@link input[number] number}
+   *    - {@link input[email] email}
+   *    - {@link input[url] url}
+   *    - {@link input[date] date}
+   *    - {@link input[datetime-local] datetime-local}
+   *    - {@link input[time] time}
+   *    - {@link input[month] month}
+   *    - {@link input[week] week}
+   *  - {@link ng.directive:select select}
+   *  - {@link ng.directive:textarea textarea}
+   *
+   * # Complex Models (objects or collections)
+   *
+   * By default, `ngModel` watches the model by reference, not value. This is important to know when
+   * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the
+   * object or collection change, `ngModel` will not be notified and so the input will not be  re-rendered.
+   *
+   * The model must be assigned an entirely new object or collection before a re-rendering will occur.
+   *
+   * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression
+   * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or
+   * if the select is given the `multiple` attribute.
+   *
+   * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the
+   * first level of the object (or only changing the properties of an item in the collection if it's an array) will still
+   * not trigger a re-rendering of the model.
+   *
+   * # CSS classes
+   * The following CSS classes are added and removed on the associated input/select/textarea element
+   * depending on the validity of the model.
+   *
+   *  - `ng-valid`: the model is valid
+   *  - `ng-invalid`: the model is invalid
+   *  - `ng-valid-[key]`: for each valid key added by `$setValidity`
+   *  - `ng-invalid-[key]`: for each invalid key added by `$setValidity`
+   *  - `ng-pristine`: the control hasn't been interacted with yet
+   *  - `ng-dirty`: the control has been interacted with
+   *  - `ng-touched`: the control has been blurred
+   *  - `ng-untouched`: the control hasn't been blurred
+   *  - `ng-pending`: any `$asyncValidators` are unfulfilled
+   *  - `ng-empty`: the view does not contain a value or the value is deemed "empty", as defined
+   *     by the {@link ngModel.NgModelController#$isEmpty} method
+   *  - `ng-not-empty`: the view contains a non-empty value
+   *
+   * Keep in mind that ngAnimate can detect each of these classes when added and removed.
+   *
+   * ## Animation Hooks
+   *
+   * Animations within models are triggered when any of the associated CSS classes are added and removed
+   * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`,
+   * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.
+   * The animations that are triggered within ngModel are similar to how they work in ngClass and
+   * animations can be hooked into using CSS transitions, keyframes as well as JS animations.
+   *
+   * The following example shows a simple way to utilize CSS transitions to style an input element
+   * that has been rendered as invalid after it has been validated:
+   *
+   * <pre>
+   * //be sure to include ngAnimate as a module to hook into more
+   * //advanced animations
+   * .my-input {
+   *   transition:0.5s linear all;
+   *   background: white;
+   * }
+   * .my-input.ng-invalid {
+   *   background: red;
+   *   color:white;
+   * }
+   * </pre>
+   *
+   * @example
+   * <example deps="angular-animate.js" animations="true" fixBase="true" module="inputExample" name="ng-model">
+       <file name="index.html">
+         <script>
+          angular.module('inputExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.val = '1';
+            }]);
+         </script>
+         <style>
+           .my-input {
+             transition:all linear 0.5s;
+             background: transparent;
+           }
+           .my-input.ng-invalid {
+             color:white;
+             background: red;
+           }
+         </style>
+         <p id="inputDescription">
+          Update input to see transitions when valid/invalid.
+          Integer is a valid value.
+         </p>
+         <form name="testForm" ng-controller="ExampleController">
+           <input ng-model="val" ng-pattern="/^\d+$/" name="anim" class="my-input"
+                  aria-describedby="inputDescription" />
+         </form>
+       </file>
+   * </example>
+   *
+   * ## Binding to a getter/setter
+   *
+   * Sometimes it's helpful to bind `ngModel` to a getter/setter function.  A getter/setter is a
+   * function that returns a representation of the model when called with zero arguments, and sets
+   * the internal state of a model when called with an argument. It's sometimes useful to use this
+   * for models that have an internal representation that's different from what the model exposes
+   * to the view.
+   *
+   * <div class="alert alert-success">
+   * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
+   * frequently than other parts of your code.
    * </div>
    *
-   * @param {*} value value from the view.
-   * @param {string} trigger Event that triggered the update.
+   * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
+   * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
+   * a `<form>`, which will enable this behavior for all `<input>`s within it. See
+   * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
+   *
+   * The following example shows how to use `ngModel` with a getter/setter:
+   *
+   * @example
+   * <example name="ngModel-getter-setter" module="getterSetterExample">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <form name="userForm">
+             <label>Name:
+               <input type="text" name="userName"
+                      ng-model="user.name"
+                      ng-model-options="{ getterSetter: true }" />
+             </label>
+           </form>
+           <pre>user.name = <span ng-bind="user.name()"></span></pre>
+         </div>
+       </file>
+       <file name="app.js">
+         angular.module('getterSetterExample', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             var _name = 'Brian';
+             $scope.user = {
+               name: function(newName) {
+                // Note that newName can be undefined for two reasons:
+                // 1. Because it is called as a getter and thus called with no arguments
+                // 2. Because the property should actually be set to undefined. This happens e.g. if the
+                //    input is invalid
+                return arguments.length ? (_name = newName) : _name;
+               }
+             };
+           }]);
+       </file>
+   * </example>
    */
-  this.$setViewValue = function(value, trigger) {
-    ctrl.$viewValue = value;
-    if (!ctrl.$options || ctrl.$options.updateOnDefault) {
-      ctrl.$$debounceViewValueCommit(trigger);
-    }
-  };
-
-  this.$$debounceViewValueCommit = function(trigger) {
-    var debounceDelay = 0,
-        options = ctrl.$options,
-        debounce;
+  var ngModelDirective = ['$rootScope', function ($rootScope) {
+    return {
+      restrict: 'A',
+      require: ['ngModel', '^?form', '^?ngModelOptions'],
+      controller: NgModelController,
+      // Prelink needs to run before any input directive
+      // so that we can set the NgModelOptions in NgModelController
+      // before anyone else uses it.
+      priority: 1,
+      compile: function ngModelCompile(element) {
+        // Setup initial state of the control
+        element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);
 
-    if (options && isDefined(options.debounce)) {
-      debounce = options.debounce;
-      if (isNumber(debounce)) {
-        debounceDelay = debounce;
-      } else if (isNumber(debounce[trigger])) {
-        debounceDelay = debounce[trigger];
-      } else if (isNumber(debounce['default'])) {
-        debounceDelay = debounce['default'];
-      }
-    }
+        return {
+          pre: function ngModelPreLink(scope, element, attr, ctrls) {
+            var modelCtrl = ctrls[0],
+                formCtrl = ctrls[1] || modelCtrl.$$parentForm;
 
-    $timeout.cancel(pendingDebounce);
-    if (debounceDelay) {
-      pendingDebounce = $timeout(function() {
-        ctrl.$commitViewValue();
-      }, debounceDelay);
-    } else if ($rootScope.$$phase) {
-      ctrl.$commitViewValue();
-    } else {
-      $scope.$apply(function() {
-        ctrl.$commitViewValue();
-      });
-    }
-  };
+            modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
 
-  // model -> value
-  // Note: we cannot use a normal scope.$watch as we want to detect the following:
-  // 1. scope value is 'a'
-  // 2. user enters 'b'
-  // 3. ng-change kicks in and reverts scope value to 'a'
-  //    -> scope value did not change since the last digest as
-  //       ng-change executes in apply phase
-  // 4. view should be changed back to 'a'
-  $scope.$watch(function ngModelWatch() {
-    var modelValue = ngModelGet($scope);
+            // notify others, especially parent forms
+            formCtrl.$addControl(modelCtrl);
 
-    // if scope model value and ngModel value are out of sync
-    // TODO(perf): why not move this to the action fn?
-    if (modelValue !== ctrl.$modelValue &&
-       // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator
-       (ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)
-    ) {
-      ctrl.$modelValue = ctrl.$$rawModelValue = modelValue;
-      parserValid = undefined;
+            attr.$observe('name', function (newValue) {
+              if (modelCtrl.$name !== newValue) {
+                modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue);
+              }
+            });
 
-      var formatters = ctrl.$formatters,
-          idx = formatters.length;
+            scope.$on('$destroy', function () {
+              modelCtrl.$$parentForm.$removeControl(modelCtrl);
+            });
+          },
+          post: function ngModelPostLink(scope, element, attr, ctrls) {
+            var modelCtrl = ctrls[0];
+            if (modelCtrl.$options && modelCtrl.$options.updateOn) {
+              element.on(modelCtrl.$options.updateOn, function (ev) {
+                modelCtrl.$$debounceViewValueCommit(ev && ev.type);
+              });
+            }
 
-      var viewValue = modelValue;
-      while (idx--) {
-        viewValue = formatters[idx](viewValue);
-      }
-      if (ctrl.$viewValue !== viewValue) {
-        ctrl.$$updateEmptyClasses(viewValue);
-        ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
-        ctrl.$render();
+            element.on('blur', function () {
+              if (modelCtrl.$touched) return;
 
-        ctrl.$$runValidators(modelValue, viewValue, noop);
+              if ($rootScope.$$phase) {
+                scope.$evalAsync(modelCtrl.$setTouched);
+              } else {
+                scope.$apply(modelCtrl.$setTouched);
+              }
+            });
+          }
+        };
       }
-    }
-
-    return modelValue;
-  });
-}];
+    };
+  }];
 
+  var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
 
-/**
- * @ngdoc directive
- * @name ngModel
- *
- * @element input
- * @priority 1
- *
- * @description
- * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a
- * property on the scope using {@link ngModel.NgModelController NgModelController},
- * which is created and exposed by this directive.
- *
- * `ngModel` is responsible for:
- *
- * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
- *   require.
- * - Providing validation behavior (i.e. required, number, email, url).
- * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
- * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`,
- *   `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations.
- * - Registering the control with its parent {@link ng.directive:form form}.
- *
- * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
- * current scope. If the property doesn't already exist on this scope, it will be created
- * implicitly and added to the scope.
- *
- * For best practices on using `ngModel`, see:
- *
- *  - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
- *
- * For basic examples, how to use `ngModel`, see:
- *
- *  - {@link ng.directive:input input}
- *    - {@link input[text] text}
- *    - {@link input[checkbox] checkbox}
- *    - {@link input[radio] radio}
- *    - {@link input[number] number}
- *    - {@link input[email] email}
- *    - {@link input[url] url}
- *    - {@link input[date] date}
- *    - {@link input[datetime-local] datetime-local}
- *    - {@link input[time] time}
- *    - {@link input[month] month}
- *    - {@link input[week] week}
- *  - {@link ng.directive:select select}
- *  - {@link ng.directive:textarea textarea}
- *
- * # Complex Models (objects or collections)
- *
- * By default, `ngModel` watches the model by reference, not value. This is important to know when
- * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the
- * object or collection change, `ngModel` will not be notified and so the input will not be  re-rendered.
- *
- * The model must be assigned an entirely new object or collection before a re-rendering will occur.
- *
- * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression
- * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or
- * if the select is given the `multiple` attribute.
- *
- * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the
- * first level of the object (or only changing the properties of an item in the collection if it's an array) will still
- * not trigger a re-rendering of the model.
- *
- * # CSS classes
- * The following CSS classes are added and removed on the associated input/select/textarea element
- * depending on the validity of the model.
- *
- *  - `ng-valid`: the model is valid
- *  - `ng-invalid`: the model is invalid
- *  - `ng-valid-[key]`: for each valid key added by `$setValidity`
- *  - `ng-invalid-[key]`: for each invalid key added by `$setValidity`
- *  - `ng-pristine`: the control hasn't been interacted with yet
- *  - `ng-dirty`: the control has been interacted with
- *  - `ng-touched`: the control has been blurred
- *  - `ng-untouched`: the control hasn't been blurred
- *  - `ng-pending`: any `$asyncValidators` are unfulfilled
- *  - `ng-empty`: the view does not contain a value or the value is deemed "empty", as defined
- *     by the {@link ngModel.NgModelController#$isEmpty} method
- *  - `ng-not-empty`: the view contains a non-empty value
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- * ## Animation Hooks
- *
- * Animations within models are triggered when any of the associated CSS classes are added and removed
- * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`,
- * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.
- * The animations that are triggered within ngModel are similar to how they work in ngClass and
- * animations can be hooked into using CSS transitions, keyframes as well as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style an input element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-input {
- *   transition:0.5s linear all;
- *   background: white;
- * }
- * .my-input.ng-invalid {
- *   background: red;
- *   color:white;
- * }
- * </pre>
- *
- * @example
- * <example deps="angular-animate.js" animations="true" fixBase="true" module="inputExample">
-     <file name="index.html">
-       <script>
-        angular.module('inputExample', [])
+  /**
+   * @ngdoc directive
+   * @name ngModelOptions
+   *
+   * @description
+   * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
+   * events that will trigger a model update and/or a debouncing delay so that the actual update only
+   * takes place when a timer expires; this timer will be reset after another change takes place.
+   *
+   * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
+   * be different from the value in the actual model. This means that if you update the model you
+   * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
+   * order to make sure it is synchronized with the model and that any debounced action is canceled.
+   *
+   * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
+   * method is by making sure the input is placed inside a form that has a `name` attribute. This is
+   * important because `form` controllers are published to the related scope under the name in their
+   * `name` attribute.
+   *
+   * Any pending changes will take place immediately when an enclosing form is submitted via the
+   * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+   * to have access to the updated model.
+   *
+   * `ngModelOptions` has an effect on the element it's declared on and its descendants.
+   *
+   * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
+   *   - `updateOn`: string specifying which event should the input be bound to. You can set several
+   *     events using an space delimited list. There is a special event called `default` that
+   *     matches the default events belonging of the control.
+   *   - `debounce`: integer value which contains the debounce model update value in milliseconds. A
+   *     value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
+   *     custom value for each event. For example:
+   *     `ng-model-options="{ updateOn: 'default blur', debounce: { 'default': 500, 'blur': 0 } }"`
+   *   - `allowInvalid`: boolean value which indicates that the model can be set with values that did
+   *     not validate correctly instead of the default behavior of setting the model to undefined.
+   *   - `getterSetter`: boolean value which determines whether or not to treat functions bound to
+         `ngModel` as getters/setters.
+   *   - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
+   *     `<input type="date">`, `<input type="time">`, ... . It understands UTC/GMT and the
+   *     continental US time zone abbreviations, but for general use, use a time zone offset, for
+   *     example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
+   *     If not specified, the timezone of the browser will be used.
+   *
+   * @example
+  
+    The following example shows how to override immediate updates. Changes on the inputs within the
+    form will update the model only when the control loses focus (blur event). If `escape` key is
+    pressed while the input field is focused, the value is reset to the value in the current model.
+  
+    <example name="ngModelOptions-directive-blur" module="optionsExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ updateOn: 'blur' }"
+                     ng-keyup="cancel($event)" />
+            </label><br />
+            <label>Other data:
+              <input type="text" ng-model="user.data" />
+            </label><br />
+          </form>
+          <pre>user.name = <span ng-bind="user.name"></span></pre>
+          <pre>user.data = <span ng-bind="user.data"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('optionsExample', [])
           .controller('ExampleController', ['$scope', function($scope) {
-            $scope.val = '1';
+            $scope.user = { name: 'John', data: '' };
+  
+            $scope.cancel = function(e) {
+              if (e.keyCode === 27) {
+                $scope.userForm.userName.$rollbackViewValue();
+              }
+            };
           }]);
-       </script>
-       <style>
-         .my-input {
-           transition:all linear 0.5s;
-           background: transparent;
-         }
-         .my-input.ng-invalid {
-           color:white;
-           background: red;
-         }
-       </style>
-       <p id="inputDescription">
-        Update input to see transitions when valid/invalid.
-        Integer is a valid value.
-       </p>
-       <form name="testForm" ng-controller="ExampleController">
-         <input ng-model="val" ng-pattern="/^\d+$/" name="anim" class="my-input"
-                aria-describedby="inputDescription" />
-       </form>
-     </file>
- * </example>
- *
- * ## Binding to a getter/setter
- *
- * Sometimes it's helpful to bind `ngModel` to a getter/setter function.  A getter/setter is a
- * function that returns a representation of the model when called with zero arguments, and sets
- * the internal state of a model when called with an argument. It's sometimes useful to use this
- * for models that have an internal representation that's different from what the model exposes
- * to the view.
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
- * frequently than other parts of your code.
- * </div>
- *
- * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
- * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
- * a `<form>`, which will enable this behavior for all `<input>`s within it. See
- * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
- *
- * The following example shows how to use `ngModel` with a getter/setter:
- *
- * @example
- * <example name="ngModel-getter-setter" module="getterSetterExample">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <form name="userForm">
-           <label>Name:
-             <input type="text" name="userName"
-                    ng-model="user.name"
-                    ng-model-options="{ getterSetter: true }" />
-           </label>
-         </form>
-         <pre>user.name = <span ng-bind="user.name()"></span></pre>
-       </div>
-     </file>
-     <file name="app.js">
-       angular.module('getterSetterExample', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           var _name = 'Brian';
-           $scope.user = {
-             name: function(newName) {
-              // Note that newName can be undefined for two reasons:
-              // 1. Because it is called as a getter and thus called with no arguments
-              // 2. Because the property should actually be set to undefined. This happens e.g. if the
-              //    input is invalid
-              return arguments.length ? (_name = newName) : _name;
-             }
-           };
-         }]);
-     </file>
- * </example>
- */
-var ngModelDirective = ['$rootScope', function($rootScope) {
-  return {
-    restrict: 'A',
-    require: ['ngModel', '^?form', '^?ngModelOptions'],
-    controller: NgModelController,
-    // Prelink needs to run before any input directive
-    // so that we can set the NgModelOptions in NgModelController
-    // before anyone else uses it.
-    priority: 1,
-    compile: function ngModelCompile(element) {
-      // Setup initial state of the control
-      element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);
-
-      return {
-        pre: function ngModelPreLink(scope, element, attr, ctrls) {
-          var modelCtrl = ctrls[0],
-              formCtrl = ctrls[1] || modelCtrl.$$parentForm;
-
-          modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
-
-          // notify others, especially parent forms
-          formCtrl.$addControl(modelCtrl);
-
-          attr.$observe('name', function(newValue) {
-            if (modelCtrl.$name !== newValue) {
-              modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue);
-            }
-          });
-
-          scope.$on('$destroy', function() {
-            modelCtrl.$$parentForm.$removeControl(modelCtrl);
-          });
-        },
-        post: function ngModelPostLink(scope, element, attr, ctrls) {
-          var modelCtrl = ctrls[0];
-          if (modelCtrl.$options && modelCtrl.$options.updateOn) {
-            element.on(modelCtrl.$options.updateOn, function(ev) {
-              modelCtrl.$$debounceViewValueCommit(ev && ev.type);
-            });
-          }
-
-          element.on('blur', function() {
-            if (modelCtrl.$touched) return;
-
-            if ($rootScope.$$phase) {
-              scope.$evalAsync(modelCtrl.$setTouched);
-            } else {
-              scope.$apply(modelCtrl.$setTouched);
-            }
-          });
+      </file>
+      <file name="protractor.js" type="protractor">
+        var model = element(by.binding('user.name'));
+        var input = element(by.model('user.name'));
+        var other = element(by.model('user.data'));
+  
+        it('should allow custom events', function() {
+          input.sendKeys(' Doe');
+          input.click();
+          expect(model.getText()).toEqual('John');
+          other.click();
+          expect(model.getText()).toEqual('John Doe');
+        });
+  
+        it('should $rollbackViewValue when model changes', function() {
+          input.sendKeys(' Doe');
+          expect(input.getAttribute('value')).toEqual('John Doe');
+          input.sendKeys(protractor.Key.ESCAPE);
+          expect(input.getAttribute('value')).toEqual('John');
+          other.click();
+          expect(model.getText()).toEqual('John');
+        });
+      </file>
+    </example>
+  
+    This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
+    If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
+  
+    <example name="ngModelOptions-directive-debounce" module="optionsExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ debounce: 1000 }" />
+            </label>
+            <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button>
+            <br />
+          </form>
+          <pre>user.name = <span ng-bind="user.name"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('optionsExample', [])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.user = { name: 'Igor' };
+          }]);
+      </file>
+    </example>
+  
+    This one shows how to bind to getter/setters:
+  
+    <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ getterSetter: true }" />
+            </label>
+          </form>
+          <pre>user.name = <span ng-bind="user.name()"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('getterSetterExample', [])
+          .controller('ExampleController', ['$scope', function($scope) {
+            var _name = 'Brian';
+            $scope.user = {
+              name: function(newName) {
+                // Note that newName can be undefined for two reasons:
+                // 1. Because it is called as a getter and thus called with no arguments
+                // 2. Because the property should actually be set to undefined. This happens e.g. if the
+                //    input is invalid
+                return arguments.length ? (_name = newName) : _name;
+              }
+            };
+          }]);
+      </file>
+    </example>
+   */
+  var ngModelOptionsDirective = function ngModelOptionsDirective() {
+    return {
+      restrict: 'A',
+      controller: ['$scope', '$attrs', function NgModelOptionsController($scope, $attrs) {
+        var that = this;
+        this.$options = copy($scope.$eval($attrs.ngModelOptions));
+        // Allow adding/overriding bound events
+        if (isDefined(this.$options.updateOn)) {
+          this.$options.updateOnDefault = false;
+          // extract "default" pseudo-event from list of events that can trigger a model update
+          this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function () {
+            that.$options.updateOnDefault = true;
+            return ' ';
+          }));
+        } else {
+          this.$options.updateOnDefault = true;
         }
-      };
-    }
+      }]
+    };
   };
-}];
-
-var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
-
-/**
- * @ngdoc directive
- * @name ngModelOptions
- *
- * @description
- * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
- * events that will trigger a model update and/or a debouncing delay so that the actual update only
- * takes place when a timer expires; this timer will be reset after another change takes place.
- *
- * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
- * be different from the value in the actual model. This means that if you update the model you
- * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
- * order to make sure it is synchronized with the model and that any debounced action is canceled.
- *
- * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
- * method is by making sure the input is placed inside a form that has a `name` attribute. This is
- * important because `form` controllers are published to the related scope under the name in their
- * `name` attribute.
- *
- * Any pending changes will take place immediately when an enclosing form is submitted via the
- * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * `ngModelOptions` has an effect on the element it's declared on and its descendants.
- *
- * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
- *   - `updateOn`: string specifying which event should the input be bound to. You can set several
- *     events using an space delimited list. There is a special event called `default` that
- *     matches the default events belonging of the control.
- *   - `debounce`: integer value which contains the debounce model update value in milliseconds. A
- *     value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
- *     custom value for each event. For example:
- *     `ng-model-options="{ updateOn: 'default blur', debounce: { 'default': 500, 'blur': 0 } }"`
- *   - `allowInvalid`: boolean value which indicates that the model can be set with values that did
- *     not validate correctly instead of the default behavior of setting the model to undefined.
- *   - `getterSetter`: boolean value which determines whether or not to treat functions bound to
-       `ngModel` as getters/setters.
- *   - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
- *     `<input type="date">`, `<input type="time">`, ... . It understands UTC/GMT and the
- *     continental US time zone abbreviations, but for general use, use a time zone offset, for
- *     example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- *     If not specified, the timezone of the browser will be used.
- *
- * @example
 
-  The following example shows how to override immediate updates. Changes on the inputs within the
-  form will update the model only when the control loses focus (blur event). If `escape` key is
-  pressed while the input field is focused, the value is reset to the value in the current model.
-
-  <example name="ngModelOptions-directive-blur" module="optionsExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ updateOn: 'blur' }"
-                   ng-keyup="cancel($event)" />
-          </label><br />
-          <label>Other data:
-            <input type="text" ng-model="user.data" />
-          </label><br />
-        </form>
-        <pre>user.name = <span ng-bind="user.name"></span></pre>
-        <pre>user.data = <span ng-bind="user.data"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('optionsExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.user = { name: 'John', data: '' };
-
-          $scope.cancel = function(e) {
-            if (e.keyCode == 27) {
-              $scope.userForm.userName.$rollbackViewValue();
-            }
-          };
-        }]);
-    </file>
-    <file name="protractor.js" type="protractor">
-      var model = element(by.binding('user.name'));
-      var input = element(by.model('user.name'));
-      var other = element(by.model('user.data'));
-
-      it('should allow custom events', function() {
-        input.sendKeys(' Doe');
-        input.click();
-        expect(model.getText()).toEqual('John');
-        other.click();
-        expect(model.getText()).toEqual('John Doe');
-      });
+  // helper methods
+  function addSetValidityMethod(context) {
+    var ctrl = context.ctrl,
+        $element = context.$element,
+        classCache = {},
+        set = context.set,
+        unset = context.unset,
+        $animate = context.$animate;
 
-      it('should $rollbackViewValue when model changes', function() {
-        input.sendKeys(' Doe');
-        expect(input.getAttribute('value')).toEqual('John Doe');
-        input.sendKeys(protractor.Key.ESCAPE);
-        expect(input.getAttribute('value')).toEqual('John');
-        other.click();
-        expect(model.getText()).toEqual('John');
-      });
-    </file>
-  </example>
+    classCache[INVALID_CLASS] = !(classCache[VALID_CLASS] = $element.hasClass(VALID_CLASS));
 
-  This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
-  If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
-
-  <example name="ngModelOptions-directive-debounce" module="optionsExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ debounce: 1000 }" />
-          </label>
-          <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button>
-          <br />
-        </form>
-        <pre>user.name = <span ng-bind="user.name"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('optionsExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.user = { name: 'Igor' };
-        }]);
-    </file>
-  </example>
+    ctrl.$setValidity = setValidity;
 
-  This one shows how to bind to getter/setters:
-
-  <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ getterSetter: true }" />
-          </label>
-        </form>
-        <pre>user.name = <span ng-bind="user.name()"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('getterSetterExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          var _name = 'Brian';
-          $scope.user = {
-            name: function(newName) {
-              // Note that newName can be undefined for two reasons:
-              // 1. Because it is called as a getter and thus called with no arguments
-              // 2. Because the property should actually be set to undefined. This happens e.g. if the
-              //    input is invalid
-              return arguments.length ? (_name = newName) : _name;
-            }
-          };
-        }]);
-    </file>
-  </example>
- */
-var ngModelOptionsDirective = function() {
-  return {
-    restrict: 'A',
-    controller: ['$scope', '$attrs', function($scope, $attrs) {
-      var that = this;
-      this.$options = copy($scope.$eval($attrs.ngModelOptions));
-      // Allow adding/overriding bound events
-      if (isDefined(this.$options.updateOn)) {
-        this.$options.updateOnDefault = false;
-        // extract "default" pseudo-event from list of events that can trigger a model update
-        this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function() {
-          that.$options.updateOnDefault = true;
-          return ' ';
-        }));
+    function setValidity(validationErrorKey, state, controller) {
+      if (isUndefined(state)) {
+        createAndSet('$pending', validationErrorKey, controller);
       } else {
-        this.$options.updateOnDefault = true;
+        unsetAndCleanup('$pending', validationErrorKey, controller);
       }
-    }]
-  };
-};
-
-
-
-// helper methods
-function addSetValidityMethod(context) {
-  var ctrl = context.ctrl,
-      $element = context.$element,
-      classCache = {},
-      set = context.set,
-      unset = context.unset,
-      $animate = context.$animate;
-
-  classCache[INVALID_CLASS] = !(classCache[VALID_CLASS] = $element.hasClass(VALID_CLASS));
-
-  ctrl.$setValidity = setValidity;
-
-  function setValidity(validationErrorKey, state, controller) {
-    if (isUndefined(state)) {
-      createAndSet('$pending', validationErrorKey, controller);
-    } else {
-      unsetAndCleanup('$pending', validationErrorKey, controller);
-    }
-    if (!isBoolean(state)) {
-      unset(ctrl.$error, validationErrorKey, controller);
-      unset(ctrl.$$success, validationErrorKey, controller);
-    } else {
-      if (state) {
+      if (!isBoolean(state)) {
         unset(ctrl.$error, validationErrorKey, controller);
-        set(ctrl.$$success, validationErrorKey, controller);
-      } else {
-        set(ctrl.$error, validationErrorKey, controller);
         unset(ctrl.$$success, validationErrorKey, controller);
+      } else {
+        if (state) {
+          unset(ctrl.$error, validationErrorKey, controller);
+          set(ctrl.$$success, validationErrorKey, controller);
+        } else {
+          set(ctrl.$error, validationErrorKey, controller);
+          unset(ctrl.$$success, validationErrorKey, controller);
+        }
+      }
+      if (ctrl.$pending) {
+        cachedToggleClass(PENDING_CLASS, true);
+        ctrl.$valid = ctrl.$invalid = undefined;
+        toggleValidationCss('', null);
+      } else {
+        cachedToggleClass(PENDING_CLASS, false);
+        ctrl.$valid = isObjectEmpty(ctrl.$error);
+        ctrl.$invalid = !ctrl.$valid;
+        toggleValidationCss('', ctrl.$valid);
+      }
+
+      // re-read the state as the set/unset methods could have
+      // combined state in ctrl.$error[validationError] (used for forms),
+      // where setting/unsetting only increments/decrements the value,
+      // and does not replace it.
+      var combinedState;
+      if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
+        combinedState = undefined;
+      } else if (ctrl.$error[validationErrorKey]) {
+        combinedState = false;
+      } else if (ctrl.$$success[validationErrorKey]) {
+        combinedState = true;
+      } else {
+        combinedState = null;
       }
-    }
-    if (ctrl.$pending) {
-      cachedToggleClass(PENDING_CLASS, true);
-      ctrl.$valid = ctrl.$invalid = undefined;
-      toggleValidationCss('', null);
-    } else {
-      cachedToggleClass(PENDING_CLASS, false);
-      ctrl.$valid = isObjectEmpty(ctrl.$error);
-      ctrl.$invalid = !ctrl.$valid;
-      toggleValidationCss('', ctrl.$valid);
-    }
-
-    // re-read the state as the set/unset methods could have
-    // combined state in ctrl.$error[validationError] (used for forms),
-    // where setting/unsetting only increments/decrements the value,
-    // and does not replace it.
-    var combinedState;
-    if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
-      combinedState = undefined;
-    } else if (ctrl.$error[validationErrorKey]) {
-      combinedState = false;
-    } else if (ctrl.$$success[validationErrorKey]) {
-      combinedState = true;
-    } else {
-      combinedState = null;
-    }
-
-    toggleValidationCss(validationErrorKey, combinedState);
-    ctrl.$$parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
-  }
 
-  function createAndSet(name, value, controller) {
-    if (!ctrl[name]) {
-      ctrl[name] = {};
+      toggleValidationCss(validationErrorKey, combinedState);
+      ctrl.$$parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
     }
-    set(ctrl[name], value, controller);
-  }
 
-  function unsetAndCleanup(name, value, controller) {
-    if (ctrl[name]) {
-      unset(ctrl[name], value, controller);
+    function createAndSet(name, value, controller) {
+      if (!ctrl[name]) {
+        ctrl[name] = {};
+      }
+      set(ctrl[name], value, controller);
     }
-    if (isObjectEmpty(ctrl[name])) {
-      ctrl[name] = undefined;
+
+    function unsetAndCleanup(name, value, controller) {
+      if (ctrl[name]) {
+        unset(ctrl[name], value, controller);
+      }
+      if (isObjectEmpty(ctrl[name])) {
+        ctrl[name] = undefined;
+      }
     }
-  }
 
-  function cachedToggleClass(className, switchValue) {
-    if (switchValue && !classCache[className]) {
-      $animate.addClass($element, className);
-      classCache[className] = true;
-    } else if (!switchValue && classCache[className]) {
-      $animate.removeClass($element, className);
-      classCache[className] = false;
+    function cachedToggleClass(className, switchValue) {
+      if (switchValue && !classCache[className]) {
+        $animate.addClass($element, className);
+        classCache[className] = true;
+      } else if (!switchValue && classCache[className]) {
+        $animate.removeClass($element, className);
+        classCache[className] = false;
+      }
     }
-  }
 
-  function toggleValidationCss(validationErrorKey, isValid) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
+    function toggleValidationCss(validationErrorKey, isValid) {
+      validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
 
-    cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
-    cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
+      cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
+      cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
+    }
   }
-}
 
-function isObjectEmpty(obj) {
-  if (obj) {
-    for (var prop in obj) {
-      if (obj.hasOwnProperty(prop)) {
-        return false;
+  function isObjectEmpty(obj) {
+    if (obj) {
+      for (var prop in obj) {
+        if (obj.hasOwnProperty(prop)) {
+          return false;
+        }
       }
     }
+    return true;
   }
-  return true;
-}
 
-/**
- * @ngdoc directive
- * @name ngNonBindable
- * @restrict AC
- * @priority 1000
- *
- * @description
- * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current
- * DOM element. This is useful if the element contains what appears to be Angular directives and
- * bindings but which should be ignored by Angular. This could be the case if you have a site that
- * displays snippets of code, for instance.
- *
- * @element ANY
- *
- * @example
- * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,
- * but the one wrapped in `ngNonBindable` is left alone.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <div>Normal: {{1 + 2}}</div>
-        <div ng-non-bindable>Ignored: {{1 + 2}}</div>
-      </file>
-      <file name="protractor.js" type="protractor">
-       it('should check ng-non-bindable', function() {
-         expect(element(by.binding('1 + 2')).getText()).toContain('3');
-         expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/);
-       });
-      </file>
-    </example>
- */
-var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
+  /**
+   * @ngdoc directive
+   * @name ngNonBindable
+   * @restrict AC
+   * @priority 1000
+   *
+   * @description
+   * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current
+   * DOM element. This is useful if the element contains what appears to be Angular directives and
+   * bindings but which should be ignored by Angular. This could be the case if you have a site that
+   * displays snippets of code, for instance.
+   *
+   * @element ANY
+   *
+   * @example
+   * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,
+   * but the one wrapped in `ngNonBindable` is left alone.
+   *
+   * @example
+      <example name="ng-non-bindable">
+        <file name="index.html">
+          <div>Normal: {{1 + 2}}</div>
+          <div ng-non-bindable>Ignored: {{1 + 2}}</div>
+        </file>
+        <file name="protractor.js" type="protractor">
+         it('should check ng-non-bindable', function() {
+           expect(element(by.binding('1 + 2')).getText()).toContain('3');
+           expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/);
+         });
+        </file>
+      </example>
+   */
+  var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
 
-/* global jqLiteRemove */
+  /* exported ngOptionsDirective */
 
-var ngOptionsMinErr = minErr('ngOptions');
+  /* global jqLiteRemove */
 
-/**
- * @ngdoc directive
- * @name ngOptions
- * @restrict A
- *
- * @description
- *
- * The `ngOptions` attribute can be used to dynamically generate a list of `<option>`
- * elements for the `<select>` element using the array or object obtained by evaluating the
- * `ngOptions` comprehension expression.
- *
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of `ngOptions` to achieve a
- * similar result. However, `ngOptions` provides some benefits such as reducing memory and
- * increasing speed by not creating a new scope for each repeated instance, as well as providing
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression. `ngOptions` should be used when the `<select>` model needs to be bound
- *  to a non-string value. This is because an option element can only be bound to string values at
- * present.
- *
- * When an item in the `<select>` menu is selected, the array element or object property
- * represented by the selected option will be bound to the model identified by the `ngModel`
- * directive.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * ## Complex Models (objects or collections)
- *
- * By default, `ngModel` watches the model by reference, not value. This is important to know when
- * binding the select to a model that is an object or a collection.
- *
- * One issue occurs if you want to preselect an option. For example, if you set
- * the model to an object that is equal to an object in your collection, `ngOptions` won't be able to set the selection,
- * because the objects are not identical. So by default, you should always reference the item in your collection
- * for preselections, e.g.: `$scope.selected = $scope.collection[3]`.
- *
- * Another solution is to use a `track by` clause, because then `ngOptions` will track the identity
- * of the item not by reference, but by the result of the `track by` expression. For example, if your
- * collection items have an id property, you would `track by item.id`.
- *
- * A different issue with objects or collections is that ngModel won't detect if an object property or
- * a collection item changes. For that reason, `ngOptions` additionally watches the model using
- * `$watchCollection`, when the expression contains a `track by` clause or the the select has the `multiple` attribute.
- * This allows ngOptions to trigger a re-rendering of the options even if the actual object/collection
- * has not changed identity, but only a property on the object or an item in the collection changes.
- *
- * Note that `$watchCollection` does a shallow comparison of the properties of the object (or the items in the collection
- * if the model is an array). This means that changing a property deeper than the first level inside the
- * object/collection will not trigger a re-rendering.
- *
- * ## `select` **`as`**
- *
- * Using `select` **`as`** will bind the result of the `select` expression to the model, but
- * the value of the `<select>` and `<option>` html elements will be either the index (for array data sources)
- * or property name (for object data sources) of the value within the collection. If a **`track by`** expression
- * is used, the result of that expression will be set as the value of the `option` and `select` elements.
- *
- *
- * ### `select` **`as`** and **`track by`**
- *
- * <div class="alert alert-warning">
- * Be careful when using `select` **`as`** and **`track by`** in the same expression.
- * </div>
- *
- * Given this array of items on the $scope:
- *
- * ```js
- * $scope.items = [{
- *   id: 1,
- *   label: 'aLabel',
- *   subItem: { name: 'aSubItem' }
- * }, {
- *   id: 2,
- *   label: 'bLabel',
- *   subItem: { name: 'bSubItem' }
- * }];
- * ```
- *
- * This will work:
- *
- * ```html
- * <select ng-options="item as item.label for item in items track by item.id" ng-model="selected"></select>
- * ```
- * ```js
- * $scope.selected = $scope.items[0];
- * ```
- *
- * but this will not work:
- *
- * ```html
- * <select ng-options="item.subItem as item.label for item in items track by item.id" ng-model="selected"></select>
- * ```
- * ```js
- * $scope.selected = $scope.items[0].subItem;
- * ```
- *
- * In both examples, the **`track by`** expression is applied successfully to each `item` in the
- * `items` array. Because the selected option has been set programmatically in the controller, the
- * **`track by`** expression is also applied to the `ngModel` value. In the first example, the
- * `ngModel` value is `items[0]` and the **`track by`** expression evaluates to `items[0].id` with
- * no issue. In the second example, the `ngModel` value is `items[0].subItem` and the **`track by`**
- * expression evaluates to `items[0].subItem.id` (which is undefined). As a result, the model value
- * is not matched against any `<option>` and the `<select>` appears as having no selected value.
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required The control is considered valid only if value is entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {comprehension_expression=} ngOptions in one of the following forms:
- *
- *   * for array data sources:
- *     * `label` **`for`** `value` **`in`** `array`
- *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
- *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
- *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array`
- *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- *     * `label` **`for`** `value` **`in`** `array` | orderBy:`orderexpr` **`track by`** `trackexpr`
- *        (for including a filter with `track by`)
- *   * for object data sources:
- *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
- *     * `label` **`disable when`** `disable` **`for (`**`key`**`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`group by`** `group`
- *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`disable when`** `disable`
- *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *
- * Where:
- *
- *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
- *   * `value`: local variable which will refer to each item in the `array` or each property value
- *      of `object` during iteration.
- *   * `key`: local variable which will refer to a property name in `object` during iteration.
- *   * `label`: The result of this expression will be the label for `<option>` element. The
- *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
- *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
- *      element. If not specified, `select` expression will default to `value`.
- *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
- *      DOM element.
- *   * `disable`: The result of this expression will be used to disable the rendered `<option>`
- *      element. Return `true` to disable.
- *   * `trackexpr`: Used when working with an array of objects. The result of this expression will be
- *      used to identify the objects in the array. The `trackexpr` will most likely refer to the
- *     `value` variable (e.g. `value.propertyName`). With this the selection is preserved
- *      even when the options are recreated (e.g. reloaded from the server).
- *
- * @example
-    <example module="selectExample">
-      <file name="index.html">
-        <script>
-        angular.module('selectExample', [])
-          .controller('ExampleController', ['$scope', function($scope) {
-            $scope.colors = [
-              {name:'black', shade:'dark'},
-              {name:'white', shade:'light', notAnOption: true},
-              {name:'red', shade:'dark'},
-              {name:'blue', shade:'dark', notAnOption: true},
-              {name:'yellow', shade:'light', notAnOption: false}
-            ];
-            $scope.myColor = $scope.colors[2]; // red
-          }]);
-        </script>
-        <div ng-controller="ExampleController">
-          <ul>
-            <li ng-repeat="color in colors">
-              <label>Name: <input ng-model="color.name"></label>
-              <label><input type="checkbox" ng-model="color.notAnOption"> Disabled?</label>
-              <button ng-click="colors.splice($index, 1)" aria-label="Remove">X</button>
-            </li>
-            <li>
-              <button ng-click="colors.push({})">add</button>
-            </li>
-          </ul>
-          <hr/>
-          <label>Color (null not allowed):
-            <select ng-model="myColor" ng-options="color.name for color in colors"></select>
-          </label><br/>
-          <label>Color (null allowed):
-          <span  class="nullable">
-            <select ng-model="myColor" ng-options="color.name for color in colors">
-              <option value="">-- choose color --</option>
-            </select>
-          </span></label><br/>
-
-          <label>Color grouped by shade:
-            <select ng-model="myColor" ng-options="color.name group by color.shade for color in colors">
-            </select>
-          </label><br/>
-
-          <label>Color grouped by shade, with some disabled:
-            <select ng-model="myColor"
-                  ng-options="color.name group by color.shade disable when color.notAnOption for color in colors">
-            </select>
-          </label><br/>
-
-
-
-          Select <button ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</button>.
-          <br/>
-          <hr/>
-          Currently selected: {{ {selected_color:myColor} }}
-          <div style="border:solid 1px black; height:20px"
-               ng-style="{'background-color':myColor.name}">
+  var ngOptionsMinErr = minErr('ngOptions');
+
+  /**
+   * @ngdoc directive
+   * @name ngOptions
+   * @restrict A
+   *
+   * @description
+   *
+   * The `ngOptions` attribute can be used to dynamically generate a list of `<option>`
+   * elements for the `<select>` element using the array or object obtained by evaluating the
+   * `ngOptions` comprehension expression.
+   *
+   * In many cases, `ngRepeat` can be used on `<option>` elements instead of `ngOptions` to achieve a
+   * similar result. However, `ngOptions` provides some benefits such as reducing memory and
+   * increasing speed by not creating a new scope for each repeated instance, as well as providing
+   * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
+   * comprehension expression. `ngOptions` should be used when the `<select>` model needs to be bound
+   *  to a non-string value. This is because an option element can only be bound to string values at
+   * present.
+   *
+   * When an item in the `<select>` menu is selected, the array element or object property
+   * represented by the selected option will be bound to the model identified by the `ngModel`
+   * directive.
+   *
+   * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
+   * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
+   * option. See example below for demonstration.
+   *
+   * ## Complex Models (objects or collections)
+   *
+   * By default, `ngModel` watches the model by reference, not value. This is important to know when
+   * binding the select to a model that is an object or a collection.
+   *
+   * One issue occurs if you want to preselect an option. For example, if you set
+   * the model to an object that is equal to an object in your collection, `ngOptions` won't be able to set the selection,
+   * because the objects are not identical. So by default, you should always reference the item in your collection
+   * for preselections, e.g.: `$scope.selected = $scope.collection[3]`.
+   *
+   * Another solution is to use a `track by` clause, because then `ngOptions` will track the identity
+   * of the item not by reference, but by the result of the `track by` expression. For example, if your
+   * collection items have an id property, you would `track by item.id`.
+   *
+   * A different issue with objects or collections is that ngModel won't detect if an object property or
+   * a collection item changes. For that reason, `ngOptions` additionally watches the model using
+   * `$watchCollection`, when the expression contains a `track by` clause or the the select has the `multiple` attribute.
+   * This allows ngOptions to trigger a re-rendering of the options even if the actual object/collection
+   * has not changed identity, but only a property on the object or an item in the collection changes.
+   *
+   * Note that `$watchCollection` does a shallow comparison of the properties of the object (or the items in the collection
+   * if the model is an array). This means that changing a property deeper than the first level inside the
+   * object/collection will not trigger a re-rendering.
+   *
+   * ## `select` **`as`**
+   *
+   * Using `select` **`as`** will bind the result of the `select` expression to the model, but
+   * the value of the `<select>` and `<option>` html elements will be either the index (for array data sources)
+   * or property name (for object data sources) of the value within the collection. If a **`track by`** expression
+   * is used, the result of that expression will be set as the value of the `option` and `select` elements.
+   *
+   *
+   * ### `select` **`as`** and **`track by`**
+   *
+   * <div class="alert alert-warning">
+   * Be careful when using `select` **`as`** and **`track by`** in the same expression.
+   * </div>
+   *
+   * Given this array of items on the $scope:
+   *
+   * ```js
+   * $scope.items = [{
+   *   id: 1,
+   *   label: 'aLabel',
+   *   subItem: { name: 'aSubItem' }
+   * }, {
+   *   id: 2,
+   *   label: 'bLabel',
+   *   subItem: { name: 'bSubItem' }
+   * }];
+   * ```
+   *
+   * This will work:
+   *
+   * ```html
+   * <select ng-options="item as item.label for item in items track by item.id" ng-model="selected"></select>
+   * ```
+   * ```js
+   * $scope.selected = $scope.items[0];
+   * ```
+   *
+   * but this will not work:
+   *
+   * ```html
+   * <select ng-options="item.subItem as item.label for item in items track by item.id" ng-model="selected"></select>
+   * ```
+   * ```js
+   * $scope.selected = $scope.items[0].subItem;
+   * ```
+   *
+   * In both examples, the **`track by`** expression is applied successfully to each `item` in the
+   * `items` array. Because the selected option has been set programmatically in the controller, the
+   * **`track by`** expression is also applied to the `ngModel` value. In the first example, the
+   * `ngModel` value is `items[0]` and the **`track by`** expression evaluates to `items[0].id` with
+   * no issue. In the second example, the `ngModel` value is `items[0].subItem` and the **`track by`**
+   * expression evaluates to `items[0].subItem.id` (which is undefined). As a result, the model value
+   * is not matched against any `<option>` and the `<select>` appears as having no selected value.
+   *
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} required The control is considered valid only if value is entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {comprehension_expression=} ngOptions in one of the following forms:
+   *
+   *   * for array data sources:
+   *     * `label` **`for`** `value` **`in`** `array`
+   *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
+   *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
+   *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array`
+   *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
+   *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
+   *     * `label` **`for`** `value` **`in`** `array` | orderBy:`orderexpr` **`track by`** `trackexpr`
+   *        (for including a filter with `track by`)
+   *   * for object data sources:
+   *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+   *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
+   *     * `label` **`disable when`** `disable` **`for (`**`key`**`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`group by`** `group`
+   *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`disable when`** `disable`
+   *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
+   *
+   * Where:
+   *
+   *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
+   *   * `value`: local variable which will refer to each item in the `array` or each property value
+   *      of `object` during iteration.
+   *   * `key`: local variable which will refer to a property name in `object` during iteration.
+   *   * `label`: The result of this expression will be the label for `<option>` element. The
+   *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
+   *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
+   *      element. If not specified, `select` expression will default to `value`.
+   *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
+   *      DOM element.
+   *   * `disable`: The result of this expression will be used to disable the rendered `<option>`
+   *      element. Return `true` to disable.
+   *   * `trackexpr`: Used when working with an array of objects. The result of this expression will be
+   *      used to identify the objects in the array. The `trackexpr` will most likely refer to the
+   *     `value` variable (e.g. `value.propertyName`). With this the selection is preserved
+   *      even when the options are recreated (e.g. reloaded from the server).
+   *
+   * @example
+      <example module="selectExample" name="select">
+        <file name="index.html">
+          <script>
+          angular.module('selectExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.colors = [
+                {name:'black', shade:'dark'},
+                {name:'white', shade:'light', notAnOption: true},
+                {name:'red', shade:'dark'},
+                {name:'blue', shade:'dark', notAnOption: true},
+                {name:'yellow', shade:'light', notAnOption: false}
+              ];
+              $scope.myColor = $scope.colors[2]; // red
+            }]);
+          </script>
+          <div ng-controller="ExampleController">
+            <ul>
+              <li ng-repeat="color in colors">
+                <label>Name: <input ng-model="color.name"></label>
+                <label><input type="checkbox" ng-model="color.notAnOption"> Disabled?</label>
+                <button ng-click="colors.splice($index, 1)" aria-label="Remove">X</button>
+              </li>
+              <li>
+                <button ng-click="colors.push({})">add</button>
+              </li>
+            </ul>
+            <hr/>
+            <label>Color (null not allowed):
+              <select ng-model="myColor" ng-options="color.name for color in colors"></select>
+            </label><br/>
+            <label>Color (null allowed):
+            <span  class="nullable">
+              <select ng-model="myColor" ng-options="color.name for color in colors">
+                <option value="">-- choose color --</option>
+              </select>
+            </span></label><br/>
+  
+            <label>Color grouped by shade:
+              <select ng-model="myColor" ng-options="color.name group by color.shade for color in colors">
+              </select>
+            </label><br/>
+  
+            <label>Color grouped by shade, with some disabled:
+              <select ng-model="myColor"
+                    ng-options="color.name group by color.shade disable when color.notAnOption for color in colors">
+              </select>
+            </label><br/>
+  
+  
+  
+            Select <button ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</button>.
+            <br/>
+            <hr/>
+            Currently selected: {{ {selected_color:myColor} }}
+            <div style="border:solid 1px black; height:20px"
+                 ng-style="{'background-color':myColor.name}">
+            </div>
           </div>
-        </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-         it('should check ng-options', function() {
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('red');
-           element.all(by.model('myColor')).first().click();
-           element.all(by.css('select[ng-model="myColor"] option')).first().click();
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('black');
-           element(by.css('.nullable select[ng-model="myColor"]')).click();
-           element.all(by.css('.nullable select[ng-model="myColor"] option')).first().click();
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('null');
-         });
-      </file>
-    </example>
- */
-
-// jshint maxlen: false
-//                     //00001111111111000000000002222222222000000000000000000000333333333300000000000000000000000004444444444400000000000005555555555555550000000006666666666666660000000777777777777777000000000000000888888888800000000000000000009999999999
-var NG_OPTIONS_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/;
-                        // 1: value expression (valueFn)
-                        // 2: label expression (displayFn)
-                        // 3: group by expression (groupByFn)
-                        // 4: disable when expression (disableWhenFn)
-                        // 5: array item variable name
-                        // 6: object item key variable name
-                        // 7: object item value variable name
-                        // 8: collection expression
-                        // 9: track by expression
-// jshint maxlen: 100
-
-
-var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile, $document, $parse) {
-
-  function parseOptionsExpression(optionsExp, selectElement, scope) {
-
-    var match = optionsExp.match(NG_OPTIONS_REGEXP);
-    if (!(match)) {
-      throw ngOptionsMinErr('iexp',
-        "Expected expression in form of " +
-        "'_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
-        " but got '{0}'. Element: {1}",
-        optionsExp, startingTag(selectElement));
-    }
-
-    // Extract the parts from the ngOptions expression
-
-    // The variable name for the value of the item in the collection
-    var valueName = match[5] || match[7];
-    // The variable name for the key of the item in the collection
-    var keyName = match[6];
-
-    // An expression that generates the viewValue for an option if there is a label expression
-    var selectAs = / as /.test(match[0]) && match[1];
-    // An expression that is used to track the id of each object in the options collection
-    var trackBy = match[9];
-    // An expression that generates the viewValue for an option if there is no label expression
-    var valueFn = $parse(match[2] ? match[1] : valueName);
-    var selectAsFn = selectAs && $parse(selectAs);
-    var viewValueFn = selectAsFn || valueFn;
-    var trackByFn = trackBy && $parse(trackBy);
-
-    // Get the value by which we are going to track the option
-    // if we have a trackFn then use that (passing scope and locals)
-    // otherwise just hash the given viewValue
-    var getTrackByValueFn = trackBy ?
-                              function(value, locals) { return trackByFn(scope, locals); } :
-                              function getHashOfValue(value) { return hashKey(value); };
-    var getTrackByValue = function(value, key) {
-      return getTrackByValueFn(value, getLocals(value, key));
-    };
+        </file>
+        <file name="protractor.js" type="protractor">
+           it('should check ng-options', function() {
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('red');
+             element.all(by.model('myColor')).first().click();
+             element.all(by.css('select[ng-model="myColor"] option')).first().click();
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('black');
+             element(by.css('.nullable select[ng-model="myColor"]')).click();
+             element.all(by.css('.nullable select[ng-model="myColor"] option')).first().click();
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('null');
+           });
+        </file>
+      </example>
+   */
 
-    var displayFn = $parse(match[2] || match[1]);
-    var groupByFn = $parse(match[3] || '');
-    var disableWhenFn = $parse(match[4] || '');
-    var valuesFn = $parse(match[8]);
-
-    var locals = {};
-    var getLocals = keyName ? function(value, key) {
-      locals[keyName] = key;
-      locals[valueName] = value;
-      return locals;
-    } : function(value) {
-      locals[valueName] = value;
-      return locals;
-    };
+  /* eslint-disable max-len */
+  //                     //00001111111111000000000002222222222000000000000000000000333333333300000000000000000000000004444444444400000000000005555555555555550000000006666666666666660000000777777777777777000000000000000888888888800000000000000000009999999999
+  var NG_OPTIONS_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/;
+  // 1: value expression (valueFn)
+  // 2: label expression (displayFn)
+  // 3: group by expression (groupByFn)
+  // 4: disable when expression (disableWhenFn)
+  // 5: array item variable name
+  // 6: object item key variable name
+  // 7: object item value variable name
+  // 8: collection expression
+  // 9: track by expression
+  /* eslint-enable */
+
+  var ngOptionsDirective = ['$compile', '$document', '$parse', function ($compile, $document, $parse) {
+
+    function parseOptionsExpression(optionsExp, selectElement, scope) {
+
+      var match = optionsExp.match(NG_OPTIONS_REGEXP);
+      if (!match) {
+        throw ngOptionsMinErr('iexp', 'Expected expression in form of ' + '\'_select_ (as _label_)? for (_key_,)?_value_ in _collection_\'' + ' but got \'{0}\'. Element: {1}', optionsExp, startingTag(selectElement));
+      }
+
+      // Extract the parts from the ngOptions expression
+
+      // The variable name for the value of the item in the collection
+      var valueName = match[5] || match[7];
+      // The variable name for the key of the item in the collection
+      var keyName = match[6];
+
+      // An expression that generates the viewValue for an option if there is a label expression
+      var selectAs = / as /.test(match[0]) && match[1];
+      // An expression that is used to track the id of each object in the options collection
+      var trackBy = match[9];
+      // An expression that generates the viewValue for an option if there is no label expression
+      var valueFn = $parse(match[2] ? match[1] : valueName);
+      var selectAsFn = selectAs && $parse(selectAs);
+      var viewValueFn = selectAsFn || valueFn;
+      var trackByFn = trackBy && $parse(trackBy);
+
+      // Get the value by which we are going to track the option
+      // if we have a trackFn then use that (passing scope and locals)
+      // otherwise just hash the given viewValue
+      var getTrackByValueFn = trackBy ? function (value, locals) {
+        return trackByFn(scope, locals);
+      } : function getHashOfValue(value) {
+        return hashKey(value);
+      };
+      var getTrackByValue = function getTrackByValue(value, key) {
+        return getTrackByValueFn(value, getLocals(value, key));
+      };
 
+      var displayFn = $parse(match[2] || match[1]);
+      var groupByFn = $parse(match[3] || '');
+      var disableWhenFn = $parse(match[4] || '');
+      var valuesFn = $parse(match[8]);
+
+      var locals = {};
+      var getLocals = keyName ? function (value, key) {
+        locals[keyName] = key;
+        locals[valueName] = value;
+        return locals;
+      } : function (value) {
+        locals[valueName] = value;
+        return locals;
+      };
 
-    function Option(selectValue, viewValue, label, group, disabled) {
-      this.selectValue = selectValue;
-      this.viewValue = viewValue;
-      this.label = label;
-      this.group = group;
-      this.disabled = disabled;
-    }
+      function Option(selectValue, viewValue, label, group, disabled) {
+        this.selectValue = selectValue;
+        this.viewValue = viewValue;
+        this.label = label;
+        this.group = group;
+        this.disabled = disabled;
+      }
 
-    function getOptionValuesKeys(optionValues) {
-      var optionValuesKeys;
+      function getOptionValuesKeys(optionValues) {
+        var optionValuesKeys;
 
-      if (!keyName && isArrayLike(optionValues)) {
-        optionValuesKeys = optionValues;
-      } else {
-        // if object, extract keys, in enumeration order, unsorted
-        optionValuesKeys = [];
-        for (var itemKey in optionValues) {
-          if (optionValues.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
-            optionValuesKeys.push(itemKey);
+        if (!keyName && isArrayLike(optionValues)) {
+          optionValuesKeys = optionValues;
+        } else {
+          // if object, extract keys, in enumeration order, unsorted
+          optionValuesKeys = [];
+          for (var itemKey in optionValues) {
+            if (optionValues.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
+              optionValuesKeys.push(itemKey);
+            }
           }
         }
+        return optionValuesKeys;
       }
-      return optionValuesKeys;
-    }
 
-    return {
-      trackBy: trackBy,
-      getTrackByValue: getTrackByValue,
-      getWatchables: $parse(valuesFn, function(optionValues) {
-        // Create a collection of things that we would like to watch (watchedArray)
-        // so that they can all be watched using a single $watchCollection
-        // that only runs the handler once if anything changes
-        var watchedArray = [];
-        optionValues = optionValues || [];
-
-        var optionValuesKeys = getOptionValuesKeys(optionValues);
-        var optionValuesLength = optionValuesKeys.length;
-        for (var index = 0; index < optionValuesLength; index++) {
-          var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
-          var value = optionValues[key];
-
-          var locals = getLocals(value, key);
-          var selectValue = getTrackByValueFn(value, locals);
-          watchedArray.push(selectValue);
-
-          // Only need to watch the displayFn if there is a specific label expression
-          if (match[2] || match[1]) {
-            var label = displayFn(scope, locals);
-            watchedArray.push(label);
-          }
+      return {
+        trackBy: trackBy,
+        getTrackByValue: getTrackByValue,
+        getWatchables: $parse(valuesFn, function (optionValues) {
+          // Create a collection of things that we would like to watch (watchedArray)
+          // so that they can all be watched using a single $watchCollection
+          // that only runs the handler once if anything changes
+          var watchedArray = [];
+          optionValues = optionValues || [];
+
+          var optionValuesKeys = getOptionValuesKeys(optionValues);
+          var optionValuesLength = optionValuesKeys.length;
+          for (var index = 0; index < optionValuesLength; index++) {
+            var key = optionValues === optionValuesKeys ? index : optionValuesKeys[index];
+            var value = optionValues[key];
+
+            var locals = getLocals(value, key);
+            var selectValue = getTrackByValueFn(value, locals);
+            watchedArray.push(selectValue);
+
+            // Only need to watch the displayFn if there is a specific label expression
+            if (match[2] || match[1]) {
+              var label = displayFn(scope, locals);
+              watchedArray.push(label);
+            }
 
-          // Only need to watch the disableWhenFn if there is a specific disable expression
-          if (match[4]) {
-            var disableWhen = disableWhenFn(scope, locals);
-            watchedArray.push(disableWhen);
+            // Only need to watch the disableWhenFn if there is a specific disable expression
+            if (match[4]) {
+              var disableWhen = disableWhenFn(scope, locals);
+              watchedArray.push(disableWhen);
+            }
           }
-        }
-        return watchedArray;
-      }),
-
-      getOptions: function() {
-
-        var optionItems = [];
-        var selectValueMap = {};
-
-        // The option values were already computed in the `getWatchables` fn,
-        // which must have been called to trigger `getOptions`
-        var optionValues = valuesFn(scope) || [];
-        var optionValuesKeys = getOptionValuesKeys(optionValues);
-        var optionValuesLength = optionValuesKeys.length;
-
-        for (var index = 0; index < optionValuesLength; index++) {
-          var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
-          var value = optionValues[key];
-          var locals = getLocals(value, key);
-          var viewValue = viewValueFn(scope, locals);
-          var selectValue = getTrackByValueFn(viewValue, locals);
-          var label = displayFn(scope, locals);
-          var group = groupByFn(scope, locals);
-          var disabled = disableWhenFn(scope, locals);
-          var optionItem = new Option(selectValue, viewValue, label, group, disabled);
-
-          optionItems.push(optionItem);
-          selectValueMap[selectValue] = optionItem;
-        }
+          return watchedArray;
+        }),
+
+        getOptions: function getOptions() {
+
+          var optionItems = [];
+          var selectValueMap = {};
+
+          // The option values were already computed in the `getWatchables` fn,
+          // which must have been called to trigger `getOptions`
+          var optionValues = valuesFn(scope) || [];
+          var optionValuesKeys = getOptionValuesKeys(optionValues);
+          var optionValuesLength = optionValuesKeys.length;
+
+          for (var index = 0; index < optionValuesLength; index++) {
+            var key = optionValues === optionValuesKeys ? index : optionValuesKeys[index];
+            var value = optionValues[key];
+            var locals = getLocals(value, key);
+            var viewValue = viewValueFn(scope, locals);
+            var selectValue = getTrackByValueFn(viewValue, locals);
+            var label = displayFn(scope, locals);
+            var group = groupByFn(scope, locals);
+            var disabled = disableWhenFn(scope, locals);
+            var optionItem = new Option(selectValue, viewValue, label, group, disabled);
 
-        return {
-          items: optionItems,
-          selectValueMap: selectValueMap,
-          getOptionFromViewValue: function(value) {
-            return selectValueMap[getTrackByValue(value)];
-          },
-          getViewValueFromOption: function(option) {
-            // If the viewValue could be an object that may be mutated by the application,
-            // we need to make a copy and not return the reference to the value on the option.
-            return trackBy ? angular.copy(option.viewValue) : option.viewValue;
+            optionItems.push(optionItem);
+            selectValueMap[selectValue] = optionItem;
           }
-        };
-      }
-    };
-  }
 
+          return {
+            items: optionItems,
+            selectValueMap: selectValueMap,
+            getOptionFromViewValue: function getOptionFromViewValue(value) {
+              return selectValueMap[getTrackByValue(value)];
+            },
+            getViewValueFromOption: function getViewValueFromOption(option) {
+              // If the viewValue could be an object that may be mutated by the application,
+              // we need to make a copy and not return the reference to the value on the option.
+              return trackBy ? angular.copy(option.viewValue) : option.viewValue;
+            }
+          };
+        }
+      };
+    }
 
-  // we can't just jqLite('<option>') since jqLite is not smart enough
-  // to create it in <select> and IE barfs otherwise.
-  var optionTemplate = window.document.createElement('option'),
-      optGroupTemplate = window.document.createElement('optgroup');
+    // we can't just jqLite('<option>') since jqLite is not smart enough
+    // to create it in <select> and IE barfs otherwise.
+    var optionTemplate = window.document.createElement('option'),
+        optGroupTemplate = window.document.createElement('optgroup');
 
     function ngOptionsPostLink(scope, selectElement, attr, ctrls) {
 
@@ -44441,7 +44421,7 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
       // we only need to create it once.
       var listFragment = $document[0].createDocumentFragment();
 
-      var renderEmptyOption = function() {
+      var renderEmptyOption = function renderEmptyOption() {
         if (!providedEmptyOption) {
           selectElement.prepend(emptyOption);
         }
@@ -44450,21 +44430,22 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         emptyOption.attr('selected', true);
       };
 
-      var removeEmptyOption = function() {
+      var removeEmptyOption = function removeEmptyOption() {
         if (!providedEmptyOption) {
           emptyOption.remove();
+        } else {
+          emptyOption.removeAttr('selected');
         }
       };
 
-
-      var renderUnknownOption = function() {
+      var renderUnknownOption = function renderUnknownOption() {
         selectElement.prepend(unknownOption);
         selectElement.val('?');
         unknownOption.prop('selected', true); // needed for IE
         unknownOption.attr('selected', true);
       };
 
-      var removeUnknownOption = function() {
+      var removeUnknownOption = function removeUnknownOption() {
         unknownOption.remove();
       };
 
@@ -44472,8 +44453,13 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
       if (!multiple) {
 
         selectCtrl.writeValue = function writeNgOptionsValue(value) {
+          var selectedOption = options.selectValueMap[selectElement.val()];
           var option = options.getOptionFromViewValue(value);
 
+          // Make sure to remove the selected attribute from the previously selected option
+          // Otherwise, screen readers might get confused
+          if (selectedOption) selectedOption.element.removeAttribute('selected');
+
           if (option) {
             // Don't update the option when it is already selected.
             // For example, the browser will select the first option by default. In that case,
@@ -44514,39 +44500,38 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
 
         // If we are using `track by` then we must watch the tracked value on the model
         // since ngModel only watches for object identity change
+        // FIXME: When a user selects an option, this watch will fire needlessly
         if (ngOptions.trackBy) {
-          scope.$watch(
-            function() { return ngOptions.getTrackByValue(ngModelCtrl.$viewValue); },
-            function() { ngModelCtrl.$render(); }
-          );
+          scope.$watch(function () {
+            return ngOptions.getTrackByValue(ngModelCtrl.$viewValue);
+          }, function () {
+            ngModelCtrl.$render();
+          });
         }
-
       } else {
 
-        ngModelCtrl.$isEmpty = function(value) {
+        ngModelCtrl.$isEmpty = function (value) {
           return !value || value.length === 0;
         };
 
-
         selectCtrl.writeValue = function writeNgOptionsMultiple(value) {
-          options.items.forEach(function(option) {
+          options.items.forEach(function (option) {
             option.element.selected = false;
           });
 
           if (value) {
-            value.forEach(function(item) {
+            value.forEach(function (item) {
               var option = options.getOptionFromViewValue(item);
               if (option) option.element.selected = true;
             });
           }
         };
 
-
         selectCtrl.readValue = function readNgOptionsMultiple() {
           var selectedValues = selectElement.val() || [],
               selections = [];
 
-          forEach(selectedValues, function(value) {
+          forEach(selectedValues, function (value) {
             var option = options.selectValueMap[value];
             if (option && !option.disabled) selections.push(options.getViewValueFromOption(option));
           });
@@ -44558,20 +44543,18 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         // since ngModel only watches for object identity change
         if (ngOptions.trackBy) {
 
-          scope.$watchCollection(function() {
+          scope.$watchCollection(function () {
             if (isArray(ngModelCtrl.$viewValue)) {
-              return ngModelCtrl.$viewValue.map(function(value) {
+              return ngModelCtrl.$viewValue.map(function (value) {
                 return ngOptions.getTrackByValue(value);
               });
             }
-          }, function() {
+          }, function () {
             ngModelCtrl.$render();
           });
-
         }
       }
 
-
       if (providedEmptyOption) {
 
         // we need to remove it before calling selectElement.empty() because otherwise IE will
@@ -44605,7 +44588,6 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         updateOptionElement(option, optionElement);
       }
 
-
       function updateOptionElement(option, element) {
         option.element = element;
         element.disabled = option.disabled;
@@ -44673,7 +44655,6 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
             }
 
             addOptionElement(option, groupElement);
-
           } else {
 
             // This option is not in a group
@@ -44694,2050 +44675,2043 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
             ngModelCtrl.$render();
           }
         }
-
       }
-  }
-
-  return {
-    restrict: 'A',
-    terminal: true,
-    require: ['select', 'ngModel'],
-    link: {
-      pre: function ngOptionsPreLink(scope, selectElement, attr, ctrls) {
-        // Deactivate the SelectController.register method to prevent
-        // option directives from accidentally registering themselves
-        // (and unwanted $destroy handlers etc.)
-        ctrls[0].registerOption = noop;
-      },
-      post: ngOptionsPostLink
     }
-  };
-}];
 
-/**
- * @ngdoc directive
- * @name ngPluralize
- * @restrict EA
- *
- * @description
- * `ngPluralize` is a directive that displays messages according to en-US localization rules.
- * These rules are bundled with angular.js, but can be overridden
- * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
- * by specifying the mappings between
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * and the strings to be displayed.
- *
- * # Plural categories and explicit number rules
- * There are two
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * in Angular's default en-US locale: "one" and "other".
- *
- * While a plural category may match many numbers (for example, in en-US locale, "other" can match
- * any number that is not 1), an explicit number rule can only match one number. For example, the
- * explicit number rule for "3" matches the number 3. There are examples of plural categories
- * and explicit number rules throughout the rest of this documentation.
- *
- * # Configuring ngPluralize
- * You configure ngPluralize by providing 2 attributes: `count` and `when`.
- * You can also provide an optional attribute, `offset`.
- *
- * The value of the `count` attribute can be either a string or an {@link guide/expression
- * Angular expression}; these are evaluated on the current scope for its bound value.
- *
- * The `when` attribute specifies the mappings between plural categories and the actual
- * string to be displayed. The value of the attribute should be a JSON object.
- *
- * The following example shows how to configure ngPluralize:
- *
- * ```html
- * <ng-pluralize count="personCount"
-                 when="{'0': 'Nobody is viewing.',
- *                      'one': '1 person is viewing.',
- *                      'other': '{} people are viewing.'}">
- * </ng-pluralize>
- *```
- *
- * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
- * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
- * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
- * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
- * show "a dozen people are viewing".
- *
- * You can use a set of closed braces (`{}`) as a placeholder for the number that you want substituted
- * into pluralized strings. In the previous example, Angular will replace `{}` with
- * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
- * for <span ng-non-bindable>{{numberExpression}}</span>.
- *
- * If no rule is defined for a category, then an empty string is displayed and a warning is generated.
- * Note that some locales define more categories than `one` and `other`. For example, fr-fr defines `few` and `many`.
- *
- * # Configuring ngPluralize with offset
- * The `offset` attribute allows further customization of pluralized text, which can result in
- * a better user experience. For example, instead of the message "4 people are viewing this document",
- * you might display "John, Kate and 2 others are viewing this document".
- * The offset attribute allows you to offset a number by any desired value.
- * Let's take a look at an example:
- *
- * ```html
- * <ng-pluralize count="personCount" offset=2
- *               when="{'0': 'Nobody is viewing.',
- *                      '1': '{{person1}} is viewing.',
- *                      '2': '{{person1}} and {{person2}} are viewing.',
- *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
- *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
- * </ng-pluralize>
- * ```
- *
- * Notice that we are still using two plural categories(one, other), but we added
- * three explicit number rules 0, 1 and 2.
- * When one person, perhaps John, views the document, "John is viewing" will be shown.
- * When three people view the document, no explicit number rule is found, so
- * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
- * In this case, plural category 'one' is matched and "John, Mary and one other person are viewing"
- * is shown.
- *
- * Note that when you specify offsets, you must provide explicit number rules for
- * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
- * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
- * plural categories "one" and "other".
- *
- * @param {string|expression} count The variable to be bound to.
- * @param {string} when The mapping between plural category to its corresponding strings.
- * @param {number=} offset Offset to deduct from the total number.
- *
- * @example
-    <example module="pluralizeExample">
-      <file name="index.html">
-        <script>
-          angular.module('pluralizeExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.person1 = 'Igor';
-              $scope.person2 = 'Misko';
-              $scope.personCount = 1;
-            }]);
-        </script>
-        <div ng-controller="ExampleController">
-          <label>Person 1:<input type="text" ng-model="person1" value="Igor" /></label><br/>
-          <label>Person 2:<input type="text" ng-model="person2" value="Misko" /></label><br/>
-          <label>Number of People:<input type="text" ng-model="personCount" value="1" /></label><br/>
-
-          <!--- Example with simple pluralization rules for en locale --->
-          Without Offset:
-          <ng-pluralize count="personCount"
-                        when="{'0': 'Nobody is viewing.',
-                               'one': '1 person is viewing.',
-                               'other': '{} people are viewing.'}">
-          </ng-pluralize><br>
-
-          <!--- Example with offset --->
-          With Offset(2):
-          <ng-pluralize count="personCount" offset=2
-                        when="{'0': 'Nobody is viewing.',
-                               '1': '{{person1}} is viewing.',
-                               '2': '{{person1}} and {{person2}} are viewing.',
-                               'one': '{{person1}}, {{person2}} and one other person are viewing.',
-                               'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
-          </ng-pluralize>
-        </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should show correct pluralized string', function() {
-          var withoutOffset = element.all(by.css('ng-pluralize')).get(0);
-          var withOffset = element.all(by.css('ng-pluralize')).get(1);
-          var countInput = element(by.model('personCount'));
-
-          expect(withoutOffset.getText()).toEqual('1 person is viewing.');
-          expect(withOffset.getText()).toEqual('Igor is viewing.');
+    return {
+      restrict: 'A',
+      terminal: true,
+      require: ['select', 'ngModel'],
+      link: {
+        pre: function ngOptionsPreLink(scope, selectElement, attr, ctrls) {
+          // Deactivate the SelectController.register method to prevent
+          // option directives from accidentally registering themselves
+          // (and unwanted $destroy handlers etc.)
+          ctrls[0].registerOption = noop;
+        },
+        post: ngOptionsPostLink
+      }
+    };
+  }];
 
-          countInput.clear();
-          countInput.sendKeys('0');
+  /**
+   * @ngdoc directive
+   * @name ngPluralize
+   * @restrict EA
+   *
+   * @description
+   * `ngPluralize` is a directive that displays messages according to en-US localization rules.
+   * These rules are bundled with angular.js, but can be overridden
+   * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
+   * by specifying the mappings between
+   * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
+   * and the strings to be displayed.
+   *
+   * # Plural categories and explicit number rules
+   * There are two
+   * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
+   * in Angular's default en-US locale: "one" and "other".
+   *
+   * While a plural category may match many numbers (for example, in en-US locale, "other" can match
+   * any number that is not 1), an explicit number rule can only match one number. For example, the
+   * explicit number rule for "3" matches the number 3. There are examples of plural categories
+   * and explicit number rules throughout the rest of this documentation.
+   *
+   * # Configuring ngPluralize
+   * You configure ngPluralize by providing 2 attributes: `count` and `when`.
+   * You can also provide an optional attribute, `offset`.
+   *
+   * The value of the `count` attribute can be either a string or an {@link guide/expression
+   * Angular expression}; these are evaluated on the current scope for its bound value.
+   *
+   * The `when` attribute specifies the mappings between plural categories and the actual
+   * string to be displayed. The value of the attribute should be a JSON object.
+   *
+   * The following example shows how to configure ngPluralize:
+   *
+   * ```html
+   * <ng-pluralize count="personCount"
+                   when="{'0': 'Nobody is viewing.',
+   *                      'one': '1 person is viewing.',
+   *                      'other': '{} people are viewing.'}">
+   * </ng-pluralize>
+   *```
+   *
+   * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
+   * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
+   * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
+   * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
+   * show "a dozen people are viewing".
+   *
+   * You can use a set of closed braces (`{}`) as a placeholder for the number that you want substituted
+   * into pluralized strings. In the previous example, Angular will replace `{}` with
+   * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
+   * for <span ng-non-bindable>{{numberExpression}}</span>.
+   *
+   * If no rule is defined for a category, then an empty string is displayed and a warning is generated.
+   * Note that some locales define more categories than `one` and `other`. For example, fr-fr defines `few` and `many`.
+   *
+   * # Configuring ngPluralize with offset
+   * The `offset` attribute allows further customization of pluralized text, which can result in
+   * a better user experience. For example, instead of the message "4 people are viewing this document",
+   * you might display "John, Kate and 2 others are viewing this document".
+   * The offset attribute allows you to offset a number by any desired value.
+   * Let's take a look at an example:
+   *
+   * ```html
+   * <ng-pluralize count="personCount" offset=2
+   *               when="{'0': 'Nobody is viewing.',
+   *                      '1': '{{person1}} is viewing.',
+   *                      '2': '{{person1}} and {{person2}} are viewing.',
+   *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
+   *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+   * </ng-pluralize>
+   * ```
+   *
+   * Notice that we are still using two plural categories(one, other), but we added
+   * three explicit number rules 0, 1 and 2.
+   * When one person, perhaps John, views the document, "John is viewing" will be shown.
+   * When three people view the document, no explicit number rule is found, so
+   * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
+   * In this case, plural category 'one' is matched and "John, Mary and one other person are viewing"
+   * is shown.
+   *
+   * Note that when you specify offsets, you must provide explicit number rules for
+   * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
+   * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
+   * plural categories "one" and "other".
+   *
+   * @param {string|expression} count The variable to be bound to.
+   * @param {string} when The mapping between plural category to its corresponding strings.
+   * @param {number=} offset Offset to deduct from the total number.
+   *
+   * @example
+      <example module="pluralizeExample" name="ng-pluralize">
+        <file name="index.html">
+          <script>
+            angular.module('pluralizeExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.person1 = 'Igor';
+                $scope.person2 = 'Misko';
+                $scope.personCount = 1;
+              }]);
+          </script>
+          <div ng-controller="ExampleController">
+            <label>Person 1:<input type="text" ng-model="person1" value="Igor" /></label><br/>
+            <label>Person 2:<input type="text" ng-model="person2" value="Misko" /></label><br/>
+            <label>Number of People:<input type="text" ng-model="personCount" value="1" /></label><br/>
+  
+            <!--- Example with simple pluralization rules for en locale --->
+            Without Offset:
+            <ng-pluralize count="personCount"
+                          when="{'0': 'Nobody is viewing.',
+                                 'one': '1 person is viewing.',
+                                 'other': '{} people are viewing.'}">
+            </ng-pluralize><br>
+  
+            <!--- Example with offset --->
+            With Offset(2):
+            <ng-pluralize count="personCount" offset=2
+                          when="{'0': 'Nobody is viewing.',
+                                 '1': '{{person1}} is viewing.',
+                                 '2': '{{person1}} and {{person2}} are viewing.',
+                                 'one': '{{person1}}, {{person2}} and one other person are viewing.',
+                                 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+            </ng-pluralize>
+          </div>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should show correct pluralized string', function() {
+            var withoutOffset = element.all(by.css('ng-pluralize')).get(0);
+            var withOffset = element.all(by.css('ng-pluralize')).get(1);
+            var countInput = element(by.model('personCount'));
+  
+            expect(withoutOffset.getText()).toEqual('1 person is viewing.');
+            expect(withOffset.getText()).toEqual('Igor is viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('0');
+  
+            expect(withoutOffset.getText()).toEqual('Nobody is viewing.');
+            expect(withOffset.getText()).toEqual('Nobody is viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('2');
+  
+            expect(withoutOffset.getText()).toEqual('2 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor and Misko are viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('3');
+  
+            expect(withoutOffset.getText()).toEqual('3 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor, Misko and one other person are viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('4');
+  
+            expect(withoutOffset.getText()).toEqual('4 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor, Misko and 2 other people are viewing.');
+          });
+          it('should show data-bound names', function() {
+            var withOffset = element.all(by.css('ng-pluralize')).get(1);
+            var personCount = element(by.model('personCount'));
+            var person1 = element(by.model('person1'));
+            var person2 = element(by.model('person2'));
+            personCount.clear();
+            personCount.sendKeys('4');
+            person1.clear();
+            person1.sendKeys('Di');
+            person2.clear();
+            person2.sendKeys('Vojta');
+            expect(withOffset.getText()).toEqual('Di, Vojta and 2 other people are viewing.');
+          });
+        </file>
+      </example>
+   */
+  var ngPluralizeDirective = ['$locale', '$interpolate', '$log', function ($locale, $interpolate, $log) {
+    var BRACE = /{}/g,
+        IS_WHEN = /^when(Minus)?(.+)$/;
 
-          expect(withoutOffset.getText()).toEqual('Nobody is viewing.');
-          expect(withOffset.getText()).toEqual('Nobody is viewing.');
+    return {
+      link: function link(scope, element, attr) {
+        var numberExp = attr.count,
+            whenExp = attr.$attr.when && element.attr(attr.$attr.when),
+            // we have {{}} in attrs
+        offset = attr.offset || 0,
+            whens = scope.$eval(whenExp) || {},
+            whensExpFns = {},
+            startSymbol = $interpolate.startSymbol(),
+            endSymbol = $interpolate.endSymbol(),
+            braceReplacement = startSymbol + numberExp + '-' + offset + endSymbol,
+            watchRemover = angular.noop,
+            lastCount;
+
+        forEach(attr, function (expression, attributeName) {
+          var tmpMatch = IS_WHEN.exec(attributeName);
+          if (tmpMatch) {
+            var whenKey = (tmpMatch[1] ? '-' : '') + lowercase(tmpMatch[2]);
+            whens[whenKey] = element.attr(attr.$attr[attributeName]);
+          }
+        });
+        forEach(whens, function (expression, key) {
+          whensExpFns[key] = $interpolate(expression.replace(BRACE, braceReplacement));
+        });
 
-          countInput.clear();
-          countInput.sendKeys('2');
+        scope.$watch(numberExp, function ngPluralizeWatchAction(newVal) {
+          var count = parseFloat(newVal);
+          var countIsNaN = isNumberNaN(count);
 
-          expect(withoutOffset.getText()).toEqual('2 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor and Misko are viewing.');
+          if (!countIsNaN && !(count in whens)) {
+            // If an explicit number rule such as 1, 2, 3... is defined, just use it.
+            // Otherwise, check it against pluralization rules in $locale service.
+            count = $locale.pluralCat(count - offset);
+          }
 
-          countInput.clear();
-          countInput.sendKeys('3');
+          // If both `count` and `lastCount` are NaN, we don't need to re-register a watch.
+          // In JS `NaN !== NaN`, so we have to explicitly check.
+          if (count !== lastCount && !(countIsNaN && isNumberNaN(lastCount))) {
+            watchRemover();
+            var whenExpFn = whensExpFns[count];
+            if (isUndefined(whenExpFn)) {
+              if (newVal != null) {
+                $log.debug('ngPluralize: no rule defined for \'' + count + '\' in ' + whenExp);
+              }
+              watchRemover = noop;
+              updateElementText();
+            } else {
+              watchRemover = scope.$watch(whenExpFn, updateElementText);
+            }
+            lastCount = count;
+          }
+        });
 
-          expect(withoutOffset.getText()).toEqual('3 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor, Misko and one other person are viewing.');
+        function updateElementText(newText) {
+          element.text(newText || '');
+        }
+      }
+    };
+  }];
 
-          countInput.clear();
-          countInput.sendKeys('4');
+  /* exported ngRepeatDirective */
 
-          expect(withoutOffset.getText()).toEqual('4 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor, Misko and 2 other people are viewing.');
-        });
-        it('should show data-bound names', function() {
-          var withOffset = element.all(by.css('ng-pluralize')).get(1);
-          var personCount = element(by.model('personCount'));
-          var person1 = element(by.model('person1'));
-          var person2 = element(by.model('person2'));
-          personCount.clear();
-          personCount.sendKeys('4');
-          person1.clear();
-          person1.sendKeys('Di');
-          person2.clear();
-          person2.sendKeys('Vojta');
-          expect(withOffset.getText()).toEqual('Di, Vojta and 2 other people are viewing.');
+  /**
+   * @ngdoc directive
+   * @name ngRepeat
+   * @multiElement
+   *
+   * @description
+   * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
+   * instance gets its own scope, where the given loop variable is set to the current collection item,
+   * and `$index` is set to the item index or key.
+   *
+   * Special properties are exposed on the local scope of each template instance, including:
+   *
+   * | Variable  | Type            | Details                                                                     |
+   * |-----------|-----------------|-----------------------------------------------------------------------------|
+   * | `$index`  | {@type number}  | iterator offset of the repeated element (0..length-1)                       |
+   * | `$first`  | {@type boolean} | true if the repeated element is first in the iterator.                      |
+   * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. |
+   * | `$last`   | {@type boolean} | true if the repeated element is last in the iterator.                       |
+   * | `$even`   | {@type boolean} | true if the iterator position `$index` is even (otherwise false).           |
+   * | `$odd`    | {@type boolean} | true if the iterator position `$index` is odd (otherwise false).            |
+   *
+   * <div class="alert alert-info">
+   *   Creating aliases for these properties is possible with {@link ng.directive:ngInit `ngInit`}.
+   *   This may be useful when, for instance, nesting ngRepeats.
+   * </div>
+   *
+   *
+   * # Iterating over object properties
+   *
+   * It is possible to get `ngRepeat` to iterate over the properties of an object using the following
+   * syntax:
+   *
+   * ```js
+   * <div ng-repeat="(key, value) in myObj"> ... </div>
+   * ```
+   *
+   * However, there are a limitations compared to array iteration:
+   *
+   * - The JavaScript specification does not define the order of keys
+   *   returned for an object, so Angular relies on the order returned by the browser
+   *   when running `for key in myObj`. Browsers generally follow the strategy of providing
+   *   keys in the order in which they were defined, although there are exceptions when keys are deleted
+   *   and reinstated. See the
+   *   [MDN page on `delete` for more info](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_notes).
+   *
+   * - `ngRepeat` will silently *ignore* object keys starting with `$`, because
+   *   it's a prefix used by Angular for public (`$`) and private (`$$`) properties.
+   *
+   * - The built-in filters {@link ng.orderBy orderBy} and {@link ng.filter filter} do not work with
+   *   objects, and will throw an error if used with one.
+   *
+   * If you are hitting any of these limitations, the recommended workaround is to convert your object into an array
+   * that is sorted into the order that you prefer before providing it to `ngRepeat`. You could
+   * do this with a filter such as [toArrayFilter](http://ngmodules.org/modules/angular-toArrayFilter)
+   * or implement a `$watch` on the object yourself.
+   *
+   *
+   * # Tracking and Duplicates
+   *
+   * `ngRepeat` uses {@link $rootScope.Scope#$watchCollection $watchCollection} to detect changes in
+   * the collection. When a change happens, ngRepeat then makes the corresponding changes to the DOM:
+   *
+   * * When an item is added, a new instance of the template is added to the DOM.
+   * * When an item is removed, its template instance is removed from the DOM.
+   * * When items are reordered, their respective templates are reordered in the DOM.
+   *
+   * To minimize creation of DOM elements, `ngRepeat` uses a function
+   * to "keep track" of all items in the collection and their corresponding DOM elements.
+   * For example, if an item is added to the collection, ngRepeat will know that all other items
+   * already have DOM elements, and will not re-render them.
+   *
+   * The default tracking function (which tracks items by their identity) does not allow
+   * duplicate items in arrays. This is because when there are duplicates, it is not possible
+   * to maintain a one-to-one mapping between collection items and DOM elements.
+   *
+   * If you do need to repeat duplicate items, you can substitute the default tracking behavior
+   * with your own using the `track by` expression.
+   *
+   * For example, you may track items by the index of each item in the collection, using the
+   * special scope property `$index`:
+   * ```html
+   *    <div ng-repeat="n in [42, 42, 43, 43] track by $index">
+   *      {{n}}
+   *    </div>
+   * ```
+   *
+   * You may also use arbitrary expressions in `track by`, including references to custom functions
+   * on the scope:
+   * ```html
+   *    <div ng-repeat="n in [42, 42, 43, 43] track by myTrackingFunction(n)">
+   *      {{n}}
+   *    </div>
+   * ```
+   *
+   * <div class="alert alert-success">
+   * If you are working with objects that have an identifier property, you should track
+   * by the identifier instead of the whole object. Should you reload your data later, `ngRepeat`
+   * will not have to rebuild the DOM elements for items it has already rendered, even if the
+   * JavaScript objects in the collection have been substituted for new ones. For large collections,
+   * this significantly improves rendering performance. If you don't have a unique identifier,
+   * `track by $index` can also provide a performance boost.
+   * </div>
+   * ```html
+   *    <div ng-repeat="model in collection track by model.id">
+   *      {{model.name}}
+   *    </div>
+   * ```
+   *
+   * When no `track by` expression is provided, it is equivalent to tracking by the built-in
+   * `$id` function, which tracks items by their identity:
+   * ```html
+   *    <div ng-repeat="obj in collection track by $id(obj)">
+   *      {{obj.prop}}
+   *    </div>
+   * ```
+   *
+   * <div class="alert alert-warning">
+   * **Note:** `track by` must always be the last expression:
+   * </div>
+   * ```
+   * <div ng-repeat="model in collection | orderBy: 'id' as filtered_result track by model.id">
+   *     {{model.name}}
+   * </div>
+   * ```
+   *
+   * # Special repeat start and end points
+   * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
+   * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.
+   * The **ng-repeat-start** directive works the same as **ng-repeat**, but will repeat all the HTML code (including the tag it's defined on)
+   * up to and including the ending HTML tag where **ng-repeat-end** is placed.
+   *
+   * The example below makes use of this feature:
+   * ```html
+   *   <header ng-repeat-start="item in items">
+   *     Header {{ item }}
+   *   </header>
+   *   <div class="body">
+   *     Body {{ item }}
+   *   </div>
+   *   <footer ng-repeat-end>
+   *     Footer {{ item }}
+   *   </footer>
+   * ```
+   *
+   * And with an input of {@type ['A','B']} for the items variable in the example above, the output will evaluate to:
+   * ```html
+   *   <header>
+   *     Header A
+   *   </header>
+   *   <div class="body">
+   *     Body A
+   *   </div>
+   *   <footer>
+   *     Footer A
+   *   </footer>
+   *   <header>
+   *     Header B
+   *   </header>
+   *   <div class="body">
+   *     Body B
+   *   </div>
+   *   <footer>
+   *     Footer B
+   *   </footer>
+   * ```
+   *
+   * The custom start and end points for ngRepeat also support all other HTML directive syntax flavors provided in AngularJS (such
+   * as **data-ng-repeat-start**, **x-ng-repeat-start** and **ng:repeat-start**).
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter} | when a new item is added to the list or when an item is revealed after a filter |
+   * | {@link ng.$animate#leave leave} | when an item is removed from the list or when an item is filtered out |
+   * | {@link ng.$animate#move move } | when an adjacent item is filtered out causing a reorder or when the item contents are reordered |
+   *
+   * See the example below for defining CSS animations with ngRepeat.
+   *
+   * @element ANY
+   * @scope
+   * @priority 1000
+   * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
+   *   formats are currently supported:
+   *
+   *   * `variable in expression` – where variable is the user defined loop variable and `expression`
+   *     is a scope expression giving the collection to enumerate.
+   *
+   *     For example: `album in artist.albums`.
+   *
+   *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
+   *     and `expression` is the scope expression giving the collection to enumerate.
+   *
+   *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
+   *
+   *   * `variable in expression track by tracking_expression` – You can also provide an optional tracking expression
+   *     which can be used to associate the objects in the collection with the DOM elements. If no tracking expression
+   *     is specified, ng-repeat associates elements by identity. It is an error to have
+   *     more than one tracking expression value resolve to the same key. (This would mean that two distinct objects are
+   *     mapped to the same DOM element, which is not possible.)
+   *
+   *     Note that the tracking expression must come last, after any filters, and the alias expression.
+   *
+   *     For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
+   *     will be associated by item identity in the array.
+   *
+   *     For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
+   *     `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
+   *     with the corresponding item in the array by identity. Moving the same object in array would move the DOM
+   *     element in the same way in the DOM.
+   *
+   *     For example: `item in items track by item.id` is a typical pattern when the items come from the database. In this
+   *     case the object identity does not matter. Two objects are considered equivalent as long as their `id`
+   *     property is same.
+   *
+   *     For example: `item in items | filter:searchText track by item.id` is a pattern that might be used to apply a filter
+   *     to items in conjunction with a tracking expression.
+   *
+   *   * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
+   *     intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
+   *     when a filter is active on the repeater, but the filtered result set is empty.
+   *
+   *     For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
+   *     the items have been processed through the filter.
+   *
+   *     Please note that `as [variable name] is not an operator but rather a part of ngRepeat micro-syntax so it can be used only at the end
+   *     (and not as operator, inside an expression).
+   *
+   *     For example: `item in items | filter : x | orderBy : order | limitTo : limit as results` .
+   *
+   * @example
+   * This example uses `ngRepeat` to display a list of people. A filter is used to restrict the displayed
+   * results by name. New (entering) and removed (leaving) items are animated.
+    <example module="ngRepeat" name="ngRepeat" deps="angular-animate.js" animations="true" name="ng-repeat">
+      <file name="index.html">
+        <div ng-controller="repeatController">
+          I have {{friends.length}} friends. They are:
+          <input type="search" ng-model="q" placeholder="filter friends..." aria-label="filter friends" />
+          <ul class="example-animate-container">
+            <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
+              [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
+            </li>
+            <li class="animate-repeat" ng-if="results.length === 0">
+              <strong>No results found...</strong>
+            </li>
+          </ul>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngRepeat', ['ngAnimate']).controller('repeatController', function($scope) {
+          $scope.friends = [
+            {name:'John', age:25, gender:'boy'},
+            {name:'Jessie', age:30, gender:'girl'},
+            {name:'Johanna', age:28, gender:'girl'},
+            {name:'Joy', age:15, gender:'girl'},
+            {name:'Mary', age:28, gender:'girl'},
+            {name:'Peter', age:95, gender:'boy'},
+            {name:'Sebastian', age:50, gender:'boy'},
+            {name:'Erika', age:27, gender:'girl'},
+            {name:'Patrick', age:40, gender:'boy'},
+            {name:'Samantha', age:60, gender:'girl'}
+          ];
         });
       </file>
-    </example>
- */
-var ngPluralizeDirective = ['$locale', '$interpolate', '$log', function($locale, $interpolate, $log) {
-  var BRACE = /{}/g,
-      IS_WHEN = /^when(Minus)?(.+)$/;
+      <file name="animations.css">
+        .example-animate-container {
+          background:white;
+          border:1px solid black;
+          list-style:none;
+          margin:0;
+          padding:0 10px;
+        }
+  
+        .animate-repeat {
+          line-height:30px;
+          list-style:none;
+          box-sizing:border-box;
+        }
+  
+        .animate-repeat.ng-move,
+        .animate-repeat.ng-enter,
+        .animate-repeat.ng-leave {
+          transition:all linear 0.5s;
+        }
+  
+        .animate-repeat.ng-leave.ng-leave-active,
+        .animate-repeat.ng-move,
+        .animate-repeat.ng-enter {
+          opacity:0;
+          max-height:0;
+        }
+  
+        .animate-repeat.ng-leave,
+        .animate-repeat.ng-move.ng-move-active,
+        .animate-repeat.ng-enter.ng-enter-active {
+          opacity:1;
+          max-height:30px;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var friends = element.all(by.repeater('friend in friends'));
+  
+        it('should render initial data set', function() {
+          expect(friends.count()).toBe(10);
+          expect(friends.get(0).getText()).toEqual('[1] John who is 25 years old.');
+          expect(friends.get(1).getText()).toEqual('[2] Jessie who is 30 years old.');
+          expect(friends.last().getText()).toEqual('[10] Samantha who is 60 years old.');
+          expect(element(by.binding('friends.length')).getText())
+              .toMatch("I have 10 friends. They are:");
+        });
+  
+         it('should update repeater when filter predicate changes', function() {
+           expect(friends.count()).toBe(10);
+  
+           element(by.model('q')).sendKeys('ma');
+  
+           expect(friends.count()).toBe(2);
+           expect(friends.get(0).getText()).toEqual('[1] Mary who is 28 years old.');
+           expect(friends.last().getText()).toEqual('[2] Samantha who is 60 years old.');
+         });
+        </file>
+      </example>
+   */
+  var ngRepeatDirective = ['$parse', '$animate', '$compile', function ($parse, $animate, $compile) {
+    var NG_REMOVED = '$$NG_REMOVED';
+    var ngRepeatMinErr = minErr('ngRepeat');
+
+    var updateScope = function updateScope(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
+      // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
+      scope[valueIdentifier] = value;
+      if (keyIdentifier) scope[keyIdentifier] = key;
+      scope.$index = index;
+      scope.$first = index === 0;
+      scope.$last = index === arrayLength - 1;
+      scope.$middle = !(scope.$first || scope.$last);
+      // eslint-disable-next-line no-bitwise
+      scope.$odd = !(scope.$even = (index & 1) === 0);
+    };
 
-  return {
-    link: function(scope, element, attr) {
-      var numberExp = attr.count,
-          whenExp = attr.$attr.when && element.attr(attr.$attr.when), // we have {{}} in attrs
-          offset = attr.offset || 0,
-          whens = scope.$eval(whenExp) || {},
-          whensExpFns = {},
-          startSymbol = $interpolate.startSymbol(),
-          endSymbol = $interpolate.endSymbol(),
-          braceReplacement = startSymbol + numberExp + '-' + offset + endSymbol,
-          watchRemover = angular.noop,
-          lastCount;
+    var getBlockStart = function getBlockStart(block) {
+      return block.clone[0];
+    };
+
+    var getBlockEnd = function getBlockEnd(block) {
+      return block.clone[block.clone.length - 1];
+    };
+
+    return {
+      restrict: 'A',
+      multiElement: true,
+      transclude: 'element',
+      priority: 1000,
+      terminal: true,
+      $$tlb: true,
+      compile: function ngRepeatCompile($element, $attr) {
+        var expression = $attr.ngRepeat;
+        var ngRepeatEndComment = $compile.$$createComment('end ngRepeat', expression);
+
+        var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
 
-      forEach(attr, function(expression, attributeName) {
-        var tmpMatch = IS_WHEN.exec(attributeName);
-        if (tmpMatch) {
-          var whenKey = (tmpMatch[1] ? '-' : '') + lowercase(tmpMatch[2]);
-          whens[whenKey] = element.attr(attr.$attr[attributeName]);
+        if (!match) {
+          throw ngRepeatMinErr('iexp', 'Expected expression in form of \'_item_ in _collection_[ track by _id_]\' but got \'{0}\'.', expression);
         }
-      });
-      forEach(whens, function(expression, key) {
-        whensExpFns[key] = $interpolate(expression.replace(BRACE, braceReplacement));
 
-      });
+        var lhs = match[1];
+        var rhs = match[2];
+        var aliasAs = match[3];
+        var trackByExp = match[4];
 
-      scope.$watch(numberExp, function ngPluralizeWatchAction(newVal) {
-        var count = parseFloat(newVal);
-        var countIsNaN = isNaN(count);
+        match = lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/);
 
-        if (!countIsNaN && !(count in whens)) {
-          // If an explicit number rule such as 1, 2, 3... is defined, just use it.
-          // Otherwise, check it against pluralization rules in $locale service.
-          count = $locale.pluralCat(count - offset);
+        if (!match) {
+          throw ngRepeatMinErr('iidexp', '\'_item_\' in \'_item_ in _collection_\' should be an identifier or \'(_key_, _value_)\' expression, but got \'{0}\'.', lhs);
         }
+        var valueIdentifier = match[3] || match[1];
+        var keyIdentifier = match[2];
 
-        // If both `count` and `lastCount` are NaN, we don't need to re-register a watch.
-        // In JS `NaN !== NaN`, so we have to explicitly check.
-        if ((count !== lastCount) && !(countIsNaN && isNumber(lastCount) && isNaN(lastCount))) {
-          watchRemover();
-          var whenExpFn = whensExpFns[count];
-          if (isUndefined(whenExpFn)) {
-            if (newVal != null) {
-              $log.debug("ngPluralize: no rule defined for '" + count + "' in " + whenExp);
-            }
-            watchRemover = noop;
-            updateElementText();
-          } else {
-            watchRemover = scope.$watch(whenExpFn, updateElementText);
-          }
-          lastCount = count;
+        if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) || /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs))) {
+          throw ngRepeatMinErr('badident', 'alias \'{0}\' is invalid --- must be a valid JS identifier which is not a reserved name.', aliasAs);
         }
-      });
 
-      function updateElementText(newText) {
-        element.text(newText || '');
-      }
-    }
-  };
-}];
+        var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
+        var hashFnLocals = { $id: hashKey };
 
-/**
- * @ngdoc directive
- * @name ngRepeat
- * @multiElement
- *
- * @description
- * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
- * instance gets its own scope, where the given loop variable is set to the current collection item,
- * and `$index` is set to the item index or key.
- *
- * Special properties are exposed on the local scope of each template instance, including:
- *
- * | Variable  | Type            | Details                                                                     |
- * |-----------|-----------------|-----------------------------------------------------------------------------|
- * | `$index`  | {@type number}  | iterator offset of the repeated element (0..length-1)                       |
- * | `$first`  | {@type boolean} | true if the repeated element is first in the iterator.                      |
- * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. |
- * | `$last`   | {@type boolean} | true if the repeated element is last in the iterator.                       |
- * | `$even`   | {@type boolean} | true if the iterator position `$index` is even (otherwise false).           |
- * | `$odd`    | {@type boolean} | true if the iterator position `$index` is odd (otherwise false).            |
- *
- * <div class="alert alert-info">
- *   Creating aliases for these properties is possible with {@link ng.directive:ngInit `ngInit`}.
- *   This may be useful when, for instance, nesting ngRepeats.
- * </div>
- *
- *
- * # Iterating over object properties
- *
- * It is possible to get `ngRepeat` to iterate over the properties of an object using the following
- * syntax:
- *
- * ```js
- * <div ng-repeat="(key, value) in myObj"> ... </div>
- * ```
- *
- * However, there are a limitations compared to array iteration:
- *
- * - The JavaScript specification does not define the order of keys
- *   returned for an object, so Angular relies on the order returned by the browser
- *   when running `for key in myObj`. Browsers generally follow the strategy of providing
- *   keys in the order in which they were defined, although there are exceptions when keys are deleted
- *   and reinstated. See the
- *   [MDN page on `delete` for more info](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_notes).
- *
- * - `ngRepeat` will silently *ignore* object keys starting with `$`, because
- *   it's a prefix used by Angular for public (`$`) and private (`$$`) properties.
- *
- * - The built-in filters {@link ng.orderBy orderBy} and {@link ng.filter filter} do not work with
- *   objects, and will throw an error if used with one.
- *
- * If you are hitting any of these limitations, the recommended workaround is to convert your object into an array
- * that is sorted into the order that you prefer before providing it to `ngRepeat`. You could
- * do this with a filter such as [toArrayFilter](http://ngmodules.org/modules/angular-toArrayFilter)
- * or implement a `$watch` on the object yourself.
- *
- *
- * # Tracking and Duplicates
- *
- * `ngRepeat` uses {@link $rootScope.Scope#$watchCollection $watchCollection} to detect changes in
- * the collection. When a change happens, ngRepeat then makes the corresponding changes to the DOM:
- *
- * * When an item is added, a new instance of the template is added to the DOM.
- * * When an item is removed, its template instance is removed from the DOM.
- * * When items are reordered, their respective templates are reordered in the DOM.
- *
- * To minimize creation of DOM elements, `ngRepeat` uses a function
- * to "keep track" of all items in the collection and their corresponding DOM elements.
- * For example, if an item is added to the collection, ngRepeat will know that all other items
- * already have DOM elements, and will not re-render them.
- *
- * The default tracking function (which tracks items by their identity) does not allow
- * duplicate items in arrays. This is because when there are duplicates, it is not possible
- * to maintain a one-to-one mapping between collection items and DOM elements.
- *
- * If you do need to repeat duplicate items, you can substitute the default tracking behavior
- * with your own using the `track by` expression.
- *
- * For example, you may track items by the index of each item in the collection, using the
- * special scope property `$index`:
- * ```html
- *    <div ng-repeat="n in [42, 42, 43, 43] track by $index">
- *      {{n}}
- *    </div>
- * ```
- *
- * You may also use arbitrary expressions in `track by`, including references to custom functions
- * on the scope:
- * ```html
- *    <div ng-repeat="n in [42, 42, 43, 43] track by myTrackingFunction(n)">
- *      {{n}}
- *    </div>
- * ```
- *
- * <div class="alert alert-success">
- * If you are working with objects that have an identifier property, you should track
- * by the identifier instead of the whole object. Should you reload your data later, `ngRepeat`
- * will not have to rebuild the DOM elements for items it has already rendered, even if the
- * JavaScript objects in the collection have been substituted for new ones. For large collections,
- * this significantly improves rendering performance. If you don't have a unique identifier,
- * `track by $index` can also provide a performance boost.
- * </div>
- * ```html
- *    <div ng-repeat="model in collection track by model.id">
- *      {{model.name}}
- *    </div>
- * ```
- *
- * When no `track by` expression is provided, it is equivalent to tracking by the built-in
- * `$id` function, which tracks items by their identity:
- * ```html
- *    <div ng-repeat="obj in collection track by $id(obj)">
- *      {{obj.prop}}
- *    </div>
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** `track by` must always be the last expression:
- * </div>
- * ```
- * <div ng-repeat="model in collection | orderBy: 'id' as filtered_result track by model.id">
- *     {{model.name}}
- * </div>
- * ```
- *
- * # Special repeat start and end points
- * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
- * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.
- * The **ng-repeat-start** directive works the same as **ng-repeat**, but will repeat all the HTML code (including the tag it's defined on)
- * up to and including the ending HTML tag where **ng-repeat-end** is placed.
- *
- * The example below makes use of this feature:
- * ```html
- *   <header ng-repeat-start="item in items">
- *     Header {{ item }}
- *   </header>
- *   <div class="body">
- *     Body {{ item }}
- *   </div>
- *   <footer ng-repeat-end>
- *     Footer {{ item }}
- *   </footer>
- * ```
- *
- * And with an input of {@type ['A','B']} for the items variable in the example above, the output will evaluate to:
- * ```html
- *   <header>
- *     Header A
- *   </header>
- *   <div class="body">
- *     Body A
- *   </div>
- *   <footer>
- *     Footer A
- *   </footer>
- *   <header>
- *     Header B
- *   </header>
- *   <div class="body">
- *     Body B
- *   </div>
- *   <footer>
- *     Footer B
- *   </footer>
- * ```
- *
- * The custom start and end points for ngRepeat also support all other HTML directive syntax flavors provided in AngularJS (such
- * as **data-ng-repeat-start**, **x-ng-repeat-start** and **ng:repeat-start**).
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter} | when a new item is added to the list or when an item is revealed after a filter |
- * | {@link ng.$animate#leave leave} | when an item is removed from the list or when an item is filtered out |
- * | {@link ng.$animate#move move } | when an adjacent item is filtered out causing a reorder or when the item contents are reordered |
- *
- * See the example below for defining CSS animations with ngRepeat.
- *
- * @element ANY
- * @scope
- * @priority 1000
- * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
- *   formats are currently supported:
- *
- *   * `variable in expression` – where variable is the user defined loop variable and `expression`
- *     is a scope expression giving the collection to enumerate.
- *
- *     For example: `album in artist.albums`.
- *
- *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
- *     and `expression` is the scope expression giving the collection to enumerate.
- *
- *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
- *
- *   * `variable in expression track by tracking_expression` – You can also provide an optional tracking expression
- *     which can be used to associate the objects in the collection with the DOM elements. If no tracking expression
- *     is specified, ng-repeat associates elements by identity. It is an error to have
- *     more than one tracking expression value resolve to the same key. (This would mean that two distinct objects are
- *     mapped to the same DOM element, which is not possible.)
- *
- *     Note that the tracking expression must come last, after any filters, and the alias expression.
- *
- *     For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
- *     will be associated by item identity in the array.
- *
- *     For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
- *     `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
- *     with the corresponding item in the array by identity. Moving the same object in array would move the DOM
- *     element in the same way in the DOM.
- *
- *     For example: `item in items track by item.id` is a typical pattern when the items come from the database. In this
- *     case the object identity does not matter. Two objects are considered equivalent as long as their `id`
- *     property is same.
- *
- *     For example: `item in items | filter:searchText track by item.id` is a pattern that might be used to apply a filter
- *     to items in conjunction with a tracking expression.
- *
- *   * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
- *     intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
- *     when a filter is active on the repeater, but the filtered result set is empty.
- *
- *     For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
- *     the items have been processed through the filter.
- *
- *     Please note that `as [variable name] is not an operator but rather a part of ngRepeat micro-syntax so it can be used only at the end
- *     (and not as operator, inside an expression).
- *
- *     For example: `item in items | filter : x | orderBy : order | limitTo : limit as results` .
- *
- * @example
- * This example uses `ngRepeat` to display a list of people. A filter is used to restrict the displayed
- * results by name. New (entering) and removed (leaving) items are animated.
-  <example module="ngRepeat" name="ngRepeat" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <div ng-controller="repeatController">
-        I have {{friends.length}} friends. They are:
-        <input type="search" ng-model="q" placeholder="filter friends..." aria-label="filter friends" />
-        <ul class="example-animate-container">
-          <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
-            [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
-          </li>
-          <li class="animate-repeat" ng-if="results.length == 0">
-            <strong>No results found...</strong>
-          </li>
-        </ul>
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngRepeat', ['ngAnimate']).controller('repeatController', function($scope) {
-        $scope.friends = [
-          {name:'John', age:25, gender:'boy'},
-          {name:'Jessie', age:30, gender:'girl'},
-          {name:'Johanna', age:28, gender:'girl'},
-          {name:'Joy', age:15, gender:'girl'},
-          {name:'Mary', age:28, gender:'girl'},
-          {name:'Peter', age:95, gender:'boy'},
-          {name:'Sebastian', age:50, gender:'boy'},
-          {name:'Erika', age:27, gender:'girl'},
-          {name:'Patrick', age:40, gender:'boy'},
-          {name:'Samantha', age:60, gender:'girl'}
-        ];
-      });
-    </file>
-    <file name="animations.css">
-      .example-animate-container {
-        background:white;
-        border:1px solid black;
-        list-style:none;
-        margin:0;
-        padding:0 10px;
-      }
-
-      .animate-repeat {
-        line-height:30px;
-        list-style:none;
-        box-sizing:border-box;
-      }
-
-      .animate-repeat.ng-move,
-      .animate-repeat.ng-enter,
-      .animate-repeat.ng-leave {
-        transition:all linear 0.5s;
-      }
-
-      .animate-repeat.ng-leave.ng-leave-active,
-      .animate-repeat.ng-move,
-      .animate-repeat.ng-enter {
-        opacity:0;
-        max-height:0;
-      }
-
-      .animate-repeat.ng-leave,
-      .animate-repeat.ng-move.ng-move-active,
-      .animate-repeat.ng-enter.ng-enter-active {
-        opacity:1;
-        max-height:30px;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var friends = element.all(by.repeater('friend in friends'));
-
-      it('should render initial data set', function() {
-        expect(friends.count()).toBe(10);
-        expect(friends.get(0).getText()).toEqual('[1] John who is 25 years old.');
-        expect(friends.get(1).getText()).toEqual('[2] Jessie who is 30 years old.');
-        expect(friends.last().getText()).toEqual('[10] Samantha who is 60 years old.');
-        expect(element(by.binding('friends.length')).getText())
-            .toMatch("I have 10 friends. They are:");
-      });
+        if (trackByExp) {
+          trackByExpGetter = $parse(trackByExp);
+        } else {
+          trackByIdArrayFn = function trackByIdArrayFn(key, value) {
+            return hashKey(value);
+          };
+          trackByIdObjFn = function trackByIdObjFn(key) {
+            return key;
+          };
+        }
 
-       it('should update repeater when filter predicate changes', function() {
-         expect(friends.count()).toBe(10);
+        return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
 
-         element(by.model('q')).sendKeys('ma');
+          if (trackByExpGetter) {
+            trackByIdExpFn = function trackByIdExpFn(key, value, index) {
+              // assign key, value, and $index to the locals so that they can be used in hash functions
+              if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
+              hashFnLocals[valueIdentifier] = value;
+              hashFnLocals.$index = index;
+              return trackByExpGetter($scope, hashFnLocals);
+            };
+          }
 
-         expect(friends.count()).toBe(2);
-         expect(friends.get(0).getText()).toEqual('[1] Mary who is 28 years old.');
-         expect(friends.last().getText()).toEqual('[2] Samantha who is 60 years old.');
-       });
-      </file>
-    </example>
- */
-var ngRepeatDirective = ['$parse', '$animate', '$compile', function($parse, $animate, $compile) {
-  var NG_REMOVED = '$$NG_REMOVED';
-  var ngRepeatMinErr = minErr('ngRepeat');
-
-  var updateScope = function(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
-    // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
-    scope[valueIdentifier] = value;
-    if (keyIdentifier) scope[keyIdentifier] = key;
-    scope.$index = index;
-    scope.$first = (index === 0);
-    scope.$last = (index === (arrayLength - 1));
-    scope.$middle = !(scope.$first || scope.$last);
-    // jshint bitwise: false
-    scope.$odd = !(scope.$even = (index&1) === 0);
-    // jshint bitwise: true
-  };
+          // Store a list of elements from previous run. This is a hash where key is the item from the
+          // iterator, and the value is objects with following properties.
+          //   - scope: bound scope
+          //   - element: previous element.
+          //   - index: position
+          //
+          // We are using no-proto object so that we don't need to guard against inherited props via
+          // hasOwnProperty.
+          var lastBlockMap = createMap();
+
+          //watch props
+          $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
+            var index,
+                length,
+                previousNode = $element[0],
+                // node that cloned nodes should be inserted after
+            // initialized to the comment node anchor
+            nextNode,
+
+            // Same as lastBlockMap but it has the current state. It will become the
+            // lastBlockMap on the next iteration.
+            nextBlockMap = createMap(),
+                collectionLength,
+                key,
+                value,
+                // key/value of iteration
+            trackById,
+                trackByIdFn,
+                collectionKeys,
+                block,
+                // last object information {scope, element, id}
+            nextBlockOrder,
+                elementsToRemove;
+
+            if (aliasAs) {
+              $scope[aliasAs] = collection;
+            }
 
-  var getBlockStart = function(block) {
-    return block.clone[0];
-  };
+            if (isArrayLike(collection)) {
+              collectionKeys = collection;
+              trackByIdFn = trackByIdExpFn || trackByIdArrayFn;
+            } else {
+              trackByIdFn = trackByIdExpFn || trackByIdObjFn;
+              // if object, extract keys, in enumeration order, unsorted
+              collectionKeys = [];
+              for (var itemKey in collection) {
+                if (hasOwnProperty.call(collection, itemKey) && itemKey.charAt(0) !== '$') {
+                  collectionKeys.push(itemKey);
+                }
+              }
+            }
 
-  var getBlockEnd = function(block) {
-    return block.clone[block.clone.length - 1];
-  };
+            collectionLength = collectionKeys.length;
+            nextBlockOrder = new Array(collectionLength);
+
+            // locate existing items
+            for (index = 0; index < collectionLength; index++) {
+              key = collection === collectionKeys ? index : collectionKeys[index];
+              value = collection[key];
+              trackById = trackByIdFn(key, value, index);
+              if (lastBlockMap[trackById]) {
+                // found previously seen block
+                block = lastBlockMap[trackById];
+                delete lastBlockMap[trackById];
+                nextBlockMap[trackById] = block;
+                nextBlockOrder[index] = block;
+              } else if (nextBlockMap[trackById]) {
+                // if collision detected. restore lastBlockMap and throw an error
+                forEach(nextBlockOrder, function (block) {
+                  if (block && block.scope) lastBlockMap[block.id] = block;
+                });
+                throw ngRepeatMinErr('dupes', 'Duplicates in a repeater are not allowed. Use \'track by\' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}', expression, trackById, value);
+              } else {
+                // new never before seen block
+                nextBlockOrder[index] = { id: trackById, scope: undefined, clone: undefined };
+                nextBlockMap[trackById] = true;
+              }
+            }
 
+            // remove leftover items
+            for (var blockKey in lastBlockMap) {
+              block = lastBlockMap[blockKey];
+              elementsToRemove = getBlockNodes(block.clone);
+              $animate.leave(elementsToRemove);
+              if (elementsToRemove[0].parentNode) {
+                // if the element was not removed yet because of pending animation, mark it as deleted
+                // so that we can ignore it later
+                for (index = 0, length = elementsToRemove.length; index < length; index++) {
+                  elementsToRemove[index][NG_REMOVED] = true;
+                }
+              }
+              block.scope.$destroy();
+            }
 
-  return {
-    restrict: 'A',
-    multiElement: true,
-    transclude: 'element',
-    priority: 1000,
-    terminal: true,
-    $$tlb: true,
-    compile: function ngRepeatCompile($element, $attr) {
-      var expression = $attr.ngRepeat;
-      var ngRepeatEndComment = $compile.$$createComment('end ngRepeat', expression);
+            // we are not using forEach for perf reasons (trying to avoid #call)
+            for (index = 0; index < collectionLength; index++) {
+              key = collection === collectionKeys ? index : collectionKeys[index];
+              value = collection[key];
+              block = nextBlockOrder[index];
 
-      var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
+              if (block.scope) {
+                // if we have already seen this object, then we need to reuse the
+                // associated scope/element
 
-      if (!match) {
-        throw ngRepeatMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
-            expression);
-      }
+                nextNode = previousNode;
 
-      var lhs = match[1];
-      var rhs = match[2];
-      var aliasAs = match[3];
-      var trackByExp = match[4];
+                // skip nodes that are already pending removal via leave animation
+                do {
+                  nextNode = nextNode.nextSibling;
+                } while (nextNode && nextNode[NG_REMOVED]);
 
-      match = lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/);
+                if (getBlockStart(block) !== nextNode) {
+                  // existing item which got moved
+                  $animate.move(getBlockNodes(block.clone), null, previousNode);
+                }
+                previousNode = getBlockEnd(block);
+                updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+              } else {
+                // new item which we don't know about
+                $transclude(function ngRepeatTransclude(clone, scope) {
+                  block.scope = scope;
+                  // http://jsperf.com/clone-vs-createcomment
+                  var endNode = ngRepeatEndComment.cloneNode(false);
+                  clone[clone.length++] = endNode;
+
+                  $animate.enter(clone, null, previousNode);
+                  previousNode = endNode;
+                  // Note: We only need the first/last node of the cloned nodes.
+                  // However, we need to keep the reference to the jqlite wrapper as it might be changed later
+                  // by a directive with templateUrl when its template arrives.
+                  block.clone = clone;
+                  nextBlockMap[block.id] = block;
+                  updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+                });
+              }
+            }
+            lastBlockMap = nextBlockMap;
+          });
+        };
+      }
+    };
+  }];
 
-      if (!match) {
-        throw ngRepeatMinErr('iidexp', "'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",
-            lhs);
+  var NG_HIDE_CLASS = 'ng-hide';
+  var NG_HIDE_IN_PROGRESS_CLASS = 'ng-hide-animate';
+  /**
+   * @ngdoc directive
+   * @name ngShow
+   * @multiElement
+   *
+   * @description
+   * The `ngShow` directive shows or hides the given HTML element based on the expression
+   * provided to the `ngShow` attribute. The element is shown or hidden by removing or adding
+   * the `.ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
+   * in AngularJS and sets the display style to none (using an !important flag).
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```html
+   * <!-- when $scope.myValue is truthy (element is visible) -->
+   * <div ng-show="myValue"></div>
+   *
+   * <!-- when $scope.myValue is falsy (element is hidden) -->
+   * <div ng-show="myValue" class="ng-hide"></div>
+   * ```
+   *
+   * When the `ngShow` expression evaluates to a falsy value then the `.ng-hide` CSS class is added to the class
+   * attribute on the element causing it to become hidden. When truthy, the `.ng-hide` CSS class is removed
+   * from the element causing the element not to appear hidden.
+   *
+   * ## Why is !important used?
+   *
+   * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
+   * can be easily overridden by heavier selectors. For example, something as simple
+   * as changing the display style on a HTML list item would make hidden elements appear visible.
+   * This also becomes a bigger issue when dealing with CSS frameworks.
+   *
+   * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
+   * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
+   * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
+   *
+   * ### Overriding `.ng-hide`
+   *
+   * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
+   * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
+   * class CSS. Note that the selector that needs to be used is actually `.ng-hide:not(.ng-hide-animate)` to cope
+   * with extra animation classes that can be added.
+   *
+   * ```css
+   * .ng-hide:not(.ng-hide-animate) {
+   *   /&#42; this is just another form of hiding an element &#42;/
+   *   display: block!important;
+   *   position: absolute;
+   *   top: -9999px;
+   *   left: -9999px;
+   * }
+   * ```
+   *
+   * By default you don't need to override in CSS anything and the animations will work around the display style.
+   *
+   * ## A note about animations with `ngShow`
+   *
+   * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
+   * is true and false. This system works like the animation system present with ngClass except that
+   * you must also include the !important flag to override the display property
+   * so that you can perform an animation when the element is hidden during the time of the animation.
+   *
+   * ```css
+   * //
+   * //a working example can be found at the bottom of this page
+   * //
+   * .my-element.ng-hide-add, .my-element.ng-hide-remove {
+   *   /&#42; this is required as of 1.3x to properly
+   *      apply all styling in a show/hide animation &#42;/
+   *   transition: 0s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add-active,
+   * .my-element.ng-hide-remove-active {
+   *   /&#42; the transition is defined in the active class &#42;/
+   *   transition: 1s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add { ... }
+   * .my-element.ng-hide-add.ng-hide-add-active { ... }
+   * .my-element.ng-hide-remove { ... }
+   * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
+   * ```
+   *
+   * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
+   * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngShow` expression evaluates to a non truthy value and just before the contents are set to hidden |
+   * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngShow` expression evaluates to a truthy value and just before contents are set to visible |
+   *
+   * @element ANY
+   * @param {expression} ngShow If the {@link guide/expression expression} is truthy
+   *     then the element is shown or hidden respectively.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-show">
+      <file name="index.html">
+        Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngHide"><br/>
+        <div>
+          Show:
+          <div class="check-element animate-show" ng-show="checked">
+            <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
+          </div>
+        </div>
+        <div>
+          Hide:
+          <div class="check-element animate-show" ng-hide="checked">
+            <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
+          </div>
+        </div>
+      </file>
+      <file name="glyphicons.css">
+        @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
+      </file>
+      <file name="animations.css">
+        .animate-show {
+          line-height: 20px;
+          opacity: 1;
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+  
+        .animate-show.ng-hide-add, .animate-show.ng-hide-remove {
+          transition: all linear 0.5s;
+        }
+  
+        .animate-show.ng-hide {
+          line-height: 0;
+          opacity: 0;
+          padding: 0 10px;
+        }
+  
+        .check-element {
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
+        var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
+  
+        it('should check ng-show / ng-hide', function() {
+          expect(thumbsUp.isDisplayed()).toBeFalsy();
+          expect(thumbsDown.isDisplayed()).toBeTruthy();
+  
+          element(by.model('checked')).click();
+  
+          expect(thumbsUp.isDisplayed()).toBeTruthy();
+          expect(thumbsDown.isDisplayed()).toBeFalsy();
+        });
+      </file>
+    </example>
+   */
+  var ngShowDirective = ['$animate', function ($animate) {
+    return {
+      restrict: 'A',
+      multiElement: true,
+      link: function link(scope, element, attr) {
+        scope.$watch(attr.ngShow, function ngShowWatchAction(value) {
+          // we're adding a temporary, animation-specific class for ng-hide since this way
+          // we can control when the element is actually displayed on screen without having
+          // to have a global/greedy CSS selector that breaks when other animations are run.
+          // Read: https://github.com/angular/angular.js/issues/9103#issuecomment-58335845
+          $animate[value ? 'removeClass' : 'addClass'](element, NG_HIDE_CLASS, {
+            tempClasses: NG_HIDE_IN_PROGRESS_CLASS
+          });
+        });
       }
-      var valueIdentifier = match[3] || match[1];
-      var keyIdentifier = match[2];
+    };
+  }];
 
-      if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) ||
-          /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs))) {
-        throw ngRepeatMinErr('badident', "alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",
-          aliasAs);
+  /**
+   * @ngdoc directive
+   * @name ngHide
+   * @multiElement
+   *
+   * @description
+   * The `ngHide` directive shows or hides the given HTML element based on the expression
+   * provided to the `ngHide` attribute. The element is shown or hidden by removing or adding
+   * the `ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
+   * in AngularJS and sets the display style to none (using an !important flag).
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```html
+   * <!-- when $scope.myValue is truthy (element is hidden) -->
+   * <div ng-hide="myValue" class="ng-hide"></div>
+   *
+   * <!-- when $scope.myValue is falsy (element is visible) -->
+   * <div ng-hide="myValue"></div>
+   * ```
+   *
+   * When the `ngHide` expression evaluates to a truthy value then the `.ng-hide` CSS class is added to the class
+   * attribute on the element causing it to become hidden. When falsy, the `.ng-hide` CSS class is removed
+   * from the element causing the element not to appear hidden.
+   *
+   * ## Why is !important used?
+   *
+   * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
+   * can be easily overridden by heavier selectors. For example, something as simple
+   * as changing the display style on a HTML list item would make hidden elements appear visible.
+   * This also becomes a bigger issue when dealing with CSS frameworks.
+   *
+   * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
+   * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
+   * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
+   *
+   * ### Overriding `.ng-hide`
+   *
+   * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
+   * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
+   * class in CSS:
+   *
+   * ```css
+   * .ng-hide {
+   *   /&#42; this is just another form of hiding an element &#42;/
+   *   display: block!important;
+   *   position: absolute;
+   *   top: -9999px;
+   *   left: -9999px;
+   * }
+   * ```
+   *
+   * By default you don't need to override in CSS anything and the animations will work around the display style.
+   *
+   * ## A note about animations with `ngHide`
+   *
+   * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
+   * is true and false. This system works like the animation system present with ngClass, except that the `.ng-hide`
+   * CSS class is added and removed for you instead of your own CSS class.
+   *
+   * ```css
+   * //
+   * //a working example can be found at the bottom of this page
+   * //
+   * .my-element.ng-hide-add, .my-element.ng-hide-remove {
+   *   transition: 0.5s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add { ... }
+   * .my-element.ng-hide-add.ng-hide-add-active { ... }
+   * .my-element.ng-hide-remove { ... }
+   * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
+   * ```
+   *
+   * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
+   * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngHide` expression evaluates to a truthy value and just before the contents are set to hidden |
+   * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngHide` expression evaluates to a non truthy value and just before contents are set to visible |
+   *
+   *
+   * @element ANY
+   * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
+   *     the element is shown or hidden respectively.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-hide">
+      <file name="index.html">
+        Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngShow"><br/>
+        <div>
+          Show:
+          <div class="check-element animate-hide" ng-show="checked">
+            <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
+          </div>
+        </div>
+        <div>
+          Hide:
+          <div class="check-element animate-hide" ng-hide="checked">
+            <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
+          </div>
+        </div>
+      </file>
+      <file name="glyphicons.css">
+        @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
+      </file>
+      <file name="animations.css">
+        .animate-hide {
+          transition: all linear 0.5s;
+          line-height: 20px;
+          opacity: 1;
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+  
+        .animate-hide.ng-hide {
+          line-height: 0;
+          opacity: 0;
+          padding: 0 10px;
+        }
+  
+        .check-element {
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
+        var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
+  
+        it('should check ng-show / ng-hide', function() {
+          expect(thumbsUp.isDisplayed()).toBeFalsy();
+          expect(thumbsDown.isDisplayed()).toBeTruthy();
+  
+          element(by.model('checked')).click();
+  
+          expect(thumbsUp.isDisplayed()).toBeTruthy();
+          expect(thumbsDown.isDisplayed()).toBeFalsy();
+        });
+      </file>
+    </example>
+   */
+  var ngHideDirective = ['$animate', function ($animate) {
+    return {
+      restrict: 'A',
+      multiElement: true,
+      link: function link(scope, element, attr) {
+        scope.$watch(attr.ngHide, function ngHideWatchAction(value) {
+          // The comment inside of the ngShowDirective explains why we add and
+          // remove a temporary class for the show/hide animation
+          $animate[value ? 'addClass' : 'removeClass'](element, NG_HIDE_CLASS, {
+            tempClasses: NG_HIDE_IN_PROGRESS_CLASS
+          });
+        });
       }
+    };
+  }];
 
-      var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
-      var hashFnLocals = {$id: hashKey};
-
-      if (trackByExp) {
-        trackByExpGetter = $parse(trackByExp);
-      } else {
-        trackByIdArrayFn = function(key, value) {
-          return hashKey(value);
-        };
-        trackByIdObjFn = function(key) {
-          return key;
-        };
+  /**
+   * @ngdoc directive
+   * @name ngStyle
+   * @restrict AC
+   *
+   * @description
+   * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
+   *
+   * @knownIssue
+   * You should not use {@link guide/interpolation interpolation} in the value of the `style`
+   * attribute, when using the `ngStyle` directive on the same element.
+   * See {@link guide/interpolation#known-issues here} for more info.
+   *
+   * @element ANY
+   * @param {expression} ngStyle
+   *
+   * {@link guide/expression Expression} which evals to an
+   * object whose keys are CSS style names and values are corresponding values for those CSS
+   * keys.
+   *
+   * Since some CSS style names are not valid keys for an object, they must be quoted.
+   * See the 'background-color' style in the example below.
+   *
+   * @example
+     <example name="ng-style">
+       <file name="index.html">
+          <input type="button" value="set color" ng-click="myStyle={color:'red'}">
+          <input type="button" value="set background" ng-click="myStyle={'background-color':'blue'}">
+          <input type="button" value="clear" ng-click="myStyle={}">
+          <br/>
+          <span ng-style="myStyle">Sample Text</span>
+          <pre>myStyle={{myStyle}}</pre>
+       </file>
+       <file name="style.css">
+         span {
+           color: black;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         var colorSpan = element(by.css('span'));
+  
+         it('should check ng-style', function() {
+           expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
+           element(by.css('input[value=\'set color\']')).click();
+           expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
+           element(by.css('input[value=clear]')).click();
+           expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
+         });
+       </file>
+     </example>
+   */
+  var ngStyleDirective = ngDirective(function (scope, element, attr) {
+    scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
+      if (oldStyles && newStyles !== oldStyles) {
+        forEach(oldStyles, function (val, style) {
+          element.css(style, '');
+        });
       }
+      if (newStyles) element.css(newStyles);
+    }, true);
+  });
 
-      return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
-
-        if (trackByExpGetter) {
-          trackByIdExpFn = function(key, value, index) {
-            // assign key, value, and $index to the locals so that they can be used in hash functions
-            if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
-            hashFnLocals[valueIdentifier] = value;
-            hashFnLocals.$index = index;
-            return trackByExpGetter($scope, hashFnLocals);
-          };
+  /**
+   * @ngdoc directive
+   * @name ngSwitch
+   * @restrict EA
+   *
+   * @description
+   * The `ngSwitch` directive is used to conditionally swap DOM structure on your template based on a scope expression.
+   * Elements within `ngSwitch` but without `ngSwitchWhen` or `ngSwitchDefault` directives will be preserved at the location
+   * as specified in the template.
+   *
+   * The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
+   * from the template cache), `ngSwitch` simply chooses one of the nested elements and makes it visible based on which element
+   * matches the value obtained from the evaluated expression. In other words, you define a container element
+   * (where you place the directive), place an expression on the **`on="..."` attribute**
+   * (or the **`ng-switch="..."` attribute**), define any inner elements inside of the directive and place
+   * a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
+   * expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
+   * attribute is displayed.
+   *
+   * <div class="alert alert-info">
+   * Be aware that the attribute values to match against cannot be expressions. They are interpreted
+   * as literal string values to match against.
+   * For example, **`ng-switch-when="someVal"`** will match against the string `"someVal"` not against the
+   * value of the expression `$scope.someVal`.
+   * </div>
+  
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | after the ngSwitch contents change and the matched child element is placed inside the container |
+   * | {@link ng.$animate#leave leave}  | after the ngSwitch contents change and just before the former contents are removed from the DOM |
+   *
+   * @usage
+   *
+   * ```
+   * <ANY ng-switch="expression">
+   *   <ANY ng-switch-when="matchValue1">...</ANY>
+   *   <ANY ng-switch-when="matchValue2">...</ANY>
+   *   <ANY ng-switch-default>...</ANY>
+   * </ANY>
+   * ```
+   *
+   *
+   * @scope
+   * @priority 1200
+   * @param {*} ngSwitch|on expression to match against <code>ng-switch-when</code>.
+   * On child elements add:
+   *
+   * * `ngSwitchWhen`: the case statement to match against. If match then this
+   *   case will be displayed. If the same match appears multiple times, all the
+   *   elements will be displayed.
+   * * `ngSwitchDefault`: the default case when no other case match. If there
+   *   are multiple default cases, all of them will be displayed when no other
+   *   case match.
+   *
+   *
+   * @example
+    <example module="switchExample" deps="angular-animate.js" animations="true" name="ng-switch">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <select ng-model="selection" ng-options="item for item in items">
+          </select>
+          <code>selection={{selection}}</code>
+          <hr/>
+          <div class="animate-switch-container"
+            ng-switch on="selection">
+              <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
+              <div class="animate-switch" ng-switch-when="home">Home Span</div>
+              <div class="animate-switch" ng-switch-default>default</div>
+          </div>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('switchExample', ['ngAnimate'])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.items = ['settings', 'home', 'other'];
+            $scope.selection = $scope.items[0];
+          }]);
+      </file>
+      <file name="animations.css">
+        .animate-switch-container {
+          position:relative;
+          background:white;
+          border:1px solid black;
+          height:40px;
+          overflow:hidden;
         }
+  
+        .animate-switch {
+          padding:10px;
+        }
+  
+        .animate-switch.ng-animate {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  
+          position:absolute;
+          top:0;
+          left:0;
+          right:0;
+          bottom:0;
+        }
+  
+        .animate-switch.ng-leave.ng-leave-active,
+        .animate-switch.ng-enter {
+          top:-50px;
+        }
+        .animate-switch.ng-leave,
+        .animate-switch.ng-enter.ng-enter-active {
+          top:0;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var switchElem = element(by.css('[ng-switch]'));
+        var select = element(by.model('selection'));
+  
+        it('should start in settings', function() {
+          expect(switchElem.getText()).toMatch(/Settings Div/);
+        });
+        it('should change to home', function() {
+          select.all(by.css('option')).get(1).click();
+          expect(switchElem.getText()).toMatch(/Home Span/);
+        });
+        it('should select default', function() {
+          select.all(by.css('option')).get(2).click();
+          expect(switchElem.getText()).toMatch(/default/);
+        });
+      </file>
+    </example>
+   */
+  var ngSwitchDirective = ['$animate', '$compile', function ($animate, $compile) {
+    return {
+      require: 'ngSwitch',
+
+      // asks for $scope to fool the BC controller module
+      controller: ['$scope', function NgSwitchController() {
+        this.cases = {};
+      }],
+      link: function link(scope, element, attr, ngSwitchController) {
+        var watchExpr = attr.ngSwitch || attr.on,
+            selectedTranscludes = [],
+            selectedElements = [],
+            previousLeaveAnimations = [],
+            selectedScopes = [];
+
+        var spliceFactory = function spliceFactory(array, index) {
+          return function () {
+            array.splice(index, 1);
+          };
+        };
 
-        // Store a list of elements from previous run. This is a hash where key is the item from the
-        // iterator, and the value is objects with following properties.
-        //   - scope: bound scope
-        //   - element: previous element.
-        //   - index: position
-        //
-        // We are using no-proto object so that we don't need to guard against inherited props via
-        // hasOwnProperty.
-        var lastBlockMap = createMap();
-
-        //watch props
-        $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
-          var index, length,
-              previousNode = $element[0],     // node that cloned nodes should be inserted after
-                                              // initialized to the comment node anchor
-              nextNode,
-              // Same as lastBlockMap but it has the current state. It will become the
-              // lastBlockMap on the next iteration.
-              nextBlockMap = createMap(),
-              collectionLength,
-              key, value, // key/value of iteration
-              trackById,
-              trackByIdFn,
-              collectionKeys,
-              block,       // last object information {scope, element, id}
-              nextBlockOrder,
-              elementsToRemove;
-
-          if (aliasAs) {
-            $scope[aliasAs] = collection;
-          }
-
-          if (isArrayLike(collection)) {
-            collectionKeys = collection;
-            trackByIdFn = trackByIdExpFn || trackByIdArrayFn;
-          } else {
-            trackByIdFn = trackByIdExpFn || trackByIdObjFn;
-            // if object, extract keys, in enumeration order, unsorted
-            collectionKeys = [];
-            for (var itemKey in collection) {
-              if (hasOwnProperty.call(collection, itemKey) && itemKey.charAt(0) !== '$') {
-                collectionKeys.push(itemKey);
-              }
-            }
-          }
-
-          collectionLength = collectionKeys.length;
-          nextBlockOrder = new Array(collectionLength);
-
-          // locate existing items
-          for (index = 0; index < collectionLength; index++) {
-            key = (collection === collectionKeys) ? index : collectionKeys[index];
-            value = collection[key];
-            trackById = trackByIdFn(key, value, index);
-            if (lastBlockMap[trackById]) {
-              // found previously seen block
-              block = lastBlockMap[trackById];
-              delete lastBlockMap[trackById];
-              nextBlockMap[trackById] = block;
-              nextBlockOrder[index] = block;
-            } else if (nextBlockMap[trackById]) {
-              // if collision detected. restore lastBlockMap and throw an error
-              forEach(nextBlockOrder, function(block) {
-                if (block && block.scope) lastBlockMap[block.id] = block;
-              });
-              throw ngRepeatMinErr('dupes',
-                  "Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}",
-                  expression, trackById, value);
-            } else {
-              // new never before seen block
-              nextBlockOrder[index] = {id: trackById, scope: undefined, clone: undefined};
-              nextBlockMap[trackById] = true;
-            }
+        scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
+          var i, ii;
+          for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
+            $animate.cancel(previousLeaveAnimations[i]);
           }
+          previousLeaveAnimations.length = 0;
 
-          // remove leftover items
-          for (var blockKey in lastBlockMap) {
-            block = lastBlockMap[blockKey];
-            elementsToRemove = getBlockNodes(block.clone);
-            $animate.leave(elementsToRemove);
-            if (elementsToRemove[0].parentNode) {
-              // if the element was not removed yet because of pending animation, mark it as deleted
-              // so that we can ignore it later
-              for (index = 0, length = elementsToRemove.length; index < length; index++) {
-                elementsToRemove[index][NG_REMOVED] = true;
-              }
-            }
-            block.scope.$destroy();
+          for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
+            var selected = getBlockNodes(selectedElements[i].clone);
+            selectedScopes[i].$destroy();
+            var promise = previousLeaveAnimations[i] = $animate.leave(selected);
+            promise.then(spliceFactory(previousLeaveAnimations, i));
           }
 
-          // we are not using forEach for perf reasons (trying to avoid #call)
-          for (index = 0; index < collectionLength; index++) {
-            key = (collection === collectionKeys) ? index : collectionKeys[index];
-            value = collection[key];
-            block = nextBlockOrder[index];
-
-            if (block.scope) {
-              // if we have already seen this object, then we need to reuse the
-              // associated scope/element
+          selectedElements.length = 0;
+          selectedScopes.length = 0;
 
-              nextNode = previousNode;
+          if (selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?']) {
+            forEach(selectedTranscludes, function (selectedTransclude) {
+              selectedTransclude.transclude(function (caseElement, selectedScope) {
+                selectedScopes.push(selectedScope);
+                var anchor = selectedTransclude.element;
+                caseElement[caseElement.length++] = $compile.$$createComment('end ngSwitchWhen');
+                var block = { clone: caseElement };
 
-              // skip nodes that are already pending removal via leave animation
-              do {
-                nextNode = nextNode.nextSibling;
-              } while (nextNode && nextNode[NG_REMOVED]);
-
-              if (getBlockStart(block) != nextNode) {
-                // existing item which got moved
-                $animate.move(getBlockNodes(block.clone), null, previousNode);
-              }
-              previousNode = getBlockEnd(block);
-              updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
-            } else {
-              // new item which we don't know about
-              $transclude(function ngRepeatTransclude(clone, scope) {
-                block.scope = scope;
-                // http://jsperf.com/clone-vs-createcomment
-                var endNode = ngRepeatEndComment.cloneNode(false);
-                clone[clone.length++] = endNode;
-
-                $animate.enter(clone, null, previousNode);
-                previousNode = endNode;
-                // Note: We only need the first/last node of the cloned nodes.
-                // However, we need to keep the reference to the jqlite wrapper as it might be changed later
-                // by a directive with templateUrl when its template arrives.
-                block.clone = clone;
-                nextBlockMap[block.id] = block;
-                updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+                selectedElements.push(block);
+                $animate.enter(caseElement, anchor.parent(), anchor);
               });
-            }
+            });
           }
-          lastBlockMap = nextBlockMap;
         });
-      };
-    }
-  };
-}];
-
-var NG_HIDE_CLASS = 'ng-hide';
-var NG_HIDE_IN_PROGRESS_CLASS = 'ng-hide-animate';
-/**
- * @ngdoc directive
- * @name ngShow
- * @multiElement
- *
- * @description
- * The `ngShow` directive shows or hides the given HTML element based on the expression
- * provided to the `ngShow` attribute. The element is shown or hidden by removing or adding
- * the `.ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is visible) -->
- * <div ng-show="myValue"></div>
- *
- * <!-- when $scope.myValue is falsy (element is hidden) -->
- * <div ng-show="myValue" class="ng-hide"></div>
- * ```
- *
- * When the `ngShow` expression evaluates to a falsy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When truthy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class CSS. Note that the selector that needs to be used is actually `.ng-hide:not(.ng-hide-animate)` to cope
- * with extra animation classes that can be added.
- *
- * ```css
- * .ng-hide:not(.ng-hide-animate) {
- *   /&#42; this is just another form of hiding an element &#42;/
- *   display: block!important;
- *   position: absolute;
- *   top: -9999px;
- *   left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngShow`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass except that
- * you must also include the !important flag to override the display property
- * so that you can perform an animation when the element is hidden during the time of the animation.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- *   /&#42; this is required as of 1.3x to properly
- *      apply all styling in a show/hide animation &#42;/
- *   transition: 0s linear all;
- * }
- *
- * .my-element.ng-hide-add-active,
- * .my-element.ng-hide-remove-active {
- *   /&#42; the transition is defined in the active class &#42;/
- *   transition: 1s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngShow` expression evaluates to a non truthy value and just before the contents are set to hidden |
- * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngShow` expression evaluates to a truthy value and just before contents are set to visible |
- *
- * @element ANY
- * @param {expression} ngShow If the {@link guide/expression expression} is truthy
- *     then the element is shown or hidden respectively.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngHide"><br/>
-      <div>
-        Show:
-        <div class="check-element animate-show" ng-show="checked">
-          <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
-        </div>
-      </div>
-      <div>
-        Hide:
-        <div class="check-element animate-show" ng-hide="checked">
-          <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
-        </div>
-      </div>
-    </file>
-    <file name="glyphicons.css">
-      @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
-    </file>
-    <file name="animations.css">
-      .animate-show {
-        line-height: 20px;
-        opacity: 1;
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-
-      .animate-show.ng-hide-add, .animate-show.ng-hide-remove {
-        transition: all linear 0.5s;
       }
+    };
+  }];
 
-      .animate-show.ng-hide {
-        line-height: 0;
-        opacity: 0;
-        padding: 0 10px;
-      }
-
-      .check-element {
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
-      var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
-      it('should check ng-show / ng-hide', function() {
-        expect(thumbsUp.isDisplayed()).toBeFalsy();
-        expect(thumbsDown.isDisplayed()).toBeTruthy();
-
-        element(by.model('checked')).click();
-
-        expect(thumbsUp.isDisplayed()).toBeTruthy();
-        expect(thumbsDown.isDisplayed()).toBeFalsy();
-      });
-    </file>
-  </example>
- */
-var ngShowDirective = ['$animate', function($animate) {
-  return {
-    restrict: 'A',
+  var ngSwitchWhenDirective = ngDirective({
+    transclude: 'element',
+    priority: 1200,
+    require: '^ngSwitch',
     multiElement: true,
-    link: function(scope, element, attr) {
-      scope.$watch(attr.ngShow, function ngShowWatchAction(value) {
-        // we're adding a temporary, animation-specific class for ng-hide since this way
-        // we can control when the element is actually displayed on screen without having
-        // to have a global/greedy CSS selector that breaks when other animations are run.
-        // Read: https://github.com/angular/angular.js/issues/9103#issuecomment-58335845
-        $animate[value ? 'removeClass' : 'addClass'](element, NG_HIDE_CLASS, {
-          tempClasses: NG_HIDE_IN_PROGRESS_CLASS
-        });
-      });
+    link: function link(scope, element, attrs, ctrl, $transclude) {
+      ctrl.cases['!' + attrs.ngSwitchWhen] = ctrl.cases['!' + attrs.ngSwitchWhen] || [];
+      ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
     }
-  };
-}];
-
+  });
 
-/**
- * @ngdoc directive
- * @name ngHide
- * @multiElement
- *
- * @description
- * The `ngHide` directive shows or hides the given HTML element based on the expression
- * provided to the `ngHide` attribute. The element is shown or hidden by removing or adding
- * the `ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is hidden) -->
- * <div ng-hide="myValue" class="ng-hide"></div>
- *
- * <!-- when $scope.myValue is falsy (element is visible) -->
- * <div ng-hide="myValue"></div>
- * ```
- *
- * When the `ngHide` expression evaluates to a truthy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When falsy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class in CSS:
- *
- * ```css
- * .ng-hide {
- *   /&#42; this is just another form of hiding an element &#42;/
- *   display: block!important;
- *   position: absolute;
- *   top: -9999px;
- *   left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngHide`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass, except that the `.ng-hide`
- * CSS class is added and removed for you instead of your own CSS class.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- *   transition: 0.5s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngHide` expression evaluates to a truthy value and just before the contents are set to hidden |
- * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngHide` expression evaluates to a non truthy value and just before contents are set to visible |
- *
- *
- * @element ANY
- * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
- *     the element is shown or hidden respectively.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngShow"><br/>
-      <div>
-        Show:
-        <div class="check-element animate-hide" ng-show="checked">
-          <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
-        </div>
-      </div>
-      <div>
-        Hide:
-        <div class="check-element animate-hide" ng-hide="checked">
-          <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
-        </div>
-      </div>
-    </file>
-    <file name="glyphicons.css">
-      @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
-    </file>
-    <file name="animations.css">
-      .animate-hide {
-        transition: all linear 0.5s;
-        line-height: 20px;
-        opacity: 1;
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-
-      .animate-hide.ng-hide {
-        line-height: 0;
-        opacity: 0;
-        padding: 0 10px;
-      }
-
-      .check-element {
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
-      var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
-      it('should check ng-show / ng-hide', function() {
-        expect(thumbsUp.isDisplayed()).toBeFalsy();
-        expect(thumbsDown.isDisplayed()).toBeTruthy();
-
-        element(by.model('checked')).click();
-
-        expect(thumbsUp.isDisplayed()).toBeTruthy();
-        expect(thumbsDown.isDisplayed()).toBeFalsy();
-      });
-    </file>
-  </example>
- */
-var ngHideDirective = ['$animate', function($animate) {
-  return {
-    restrict: 'A',
+  var ngSwitchDefaultDirective = ngDirective({
+    transclude: 'element',
+    priority: 1200,
+    require: '^ngSwitch',
     multiElement: true,
-    link: function(scope, element, attr) {
-      scope.$watch(attr.ngHide, function ngHideWatchAction(value) {
-        // The comment inside of the ngShowDirective explains why we add and
-        // remove a temporary class for the show/hide animation
-        $animate[value ? 'addClass' : 'removeClass'](element,NG_HIDE_CLASS, {
-          tempClasses: NG_HIDE_IN_PROGRESS_CLASS
-        });
-      });
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngStyle
- * @restrict AC
- *
- * @description
- * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
- *
- * @knownIssue
- * You should not use {@link guide/interpolation interpolation} in the value of the `style`
- * attribute, when using the `ngStyle` directive on the same element.
- * See {@link guide/interpolation#known-issues here} for more info.
- *
- * @element ANY
- * @param {expression} ngStyle
- *
- * {@link guide/expression Expression} which evals to an
- * object whose keys are CSS style names and values are corresponding values for those CSS
- * keys.
- *
- * Since some CSS style names are not valid keys for an object, they must be quoted.
- * See the 'background-color' style in the example below.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <input type="button" value="set color" ng-click="myStyle={color:'red'}">
-        <input type="button" value="set background" ng-click="myStyle={'background-color':'blue'}">
-        <input type="button" value="clear" ng-click="myStyle={}">
-        <br/>
-        <span ng-style="myStyle">Sample Text</span>
-        <pre>myStyle={{myStyle}}</pre>
-     </file>
-     <file name="style.css">
-       span {
-         color: black;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       var colorSpan = element(by.css('span'));
-
-       it('should check ng-style', function() {
-         expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
-         element(by.css('input[value=\'set color\']')).click();
-         expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
-         element(by.css('input[value=clear]')).click();
-         expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
-       });
-     </file>
-   </example>
- */
-var ngStyleDirective = ngDirective(function(scope, element, attr) {
-  scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
-    if (oldStyles && (newStyles !== oldStyles)) {
-      forEach(oldStyles, function(val, style) { element.css(style, '');});
+    link: function link(scope, element, attr, ctrl, $transclude) {
+      ctrl.cases['?'] = ctrl.cases['?'] || [];
+      ctrl.cases['?'].push({ transclude: $transclude, element: element });
     }
-    if (newStyles) element.css(newStyles);
-  }, true);
-});
-
-/**
- * @ngdoc directive
- * @name ngSwitch
- * @restrict EA
- *
- * @description
- * The `ngSwitch` directive is used to conditionally swap DOM structure on your template based on a scope expression.
- * Elements within `ngSwitch` but without `ngSwitchWhen` or `ngSwitchDefault` directives will be preserved at the location
- * as specified in the template.
- *
- * The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
- * from the template cache), `ngSwitch` simply chooses one of the nested elements and makes it visible based on which element
- * matches the value obtained from the evaluated expression. In other words, you define a container element
- * (where you place the directive), place an expression on the **`on="..."` attribute**
- * (or the **`ng-switch="..."` attribute**), define any inner elements inside of the directive and place
- * a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
- * expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
- * attribute is displayed.
- *
- * <div class="alert alert-info">
- * Be aware that the attribute values to match against cannot be expressions. They are interpreted
- * as literal string values to match against.
- * For example, **`ng-switch-when="someVal"`** will match against the string `"someVal"` not against the
- * value of the expression `$scope.someVal`.
- * </div>
-
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | after the ngSwitch contents change and the matched child element is placed inside the container |
- * | {@link ng.$animate#leave leave}  | after the ngSwitch contents change and just before the former contents are removed from the DOM |
- *
- * @usage
- *
- * ```
- * <ANY ng-switch="expression">
- *   <ANY ng-switch-when="matchValue1">...</ANY>
- *   <ANY ng-switch-when="matchValue2">...</ANY>
- *   <ANY ng-switch-default>...</ANY>
- * </ANY>
- * ```
- *
- *
- * @scope
- * @priority 1200
- * @param {*} ngSwitch|on expression to match against <code>ng-switch-when</code>.
- * On child elements add:
- *
- * * `ngSwitchWhen`: the case statement to match against. If match then this
- *   case will be displayed. If the same match appears multiple times, all the
- *   elements will be displayed.
- * * `ngSwitchDefault`: the default case when no other case match. If there
- *   are multiple default cases, all of them will be displayed when no other
- *   case match.
- *
- *
- * @example
-  <example module="switchExample" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <select ng-model="selection" ng-options="item for item in items">
-        </select>
-        <code>selection={{selection}}</code>
-        <hr/>
-        <div class="animate-switch-container"
-          ng-switch on="selection">
-            <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
-            <div class="animate-switch" ng-switch-when="home">Home Span</div>
-            <div class="animate-switch" ng-switch-default>default</div>
-        </div>
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('switchExample', ['ngAnimate'])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.items = ['settings', 'home', 'other'];
-          $scope.selection = $scope.items[0];
-        }]);
-    </file>
-    <file name="animations.css">
-      .animate-switch-container {
-        position:relative;
-        background:white;
-        border:1px solid black;
-        height:40px;
-        overflow:hidden;
-      }
-
-      .animate-switch {
-        padding:10px;
-      }
+  });
 
-      .animate-switch.ng-animate {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  /**
+   * @ngdoc directive
+   * @name ngTransclude
+   * @restrict EAC
+   *
+   * @description
+   * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
+   *
+   * You can specify that you want to insert a named transclusion slot, instead of the default slot, by providing the slot name
+   * as the value of the `ng-transclude` or `ng-transclude-slot` attribute.
+   *
+   * If the transcluded content is not empty (i.e. contains one or more DOM nodes, including whitespace text nodes), any existing
+   * content of this element will be removed before the transcluded content is inserted.
+   * If the transcluded content is empty, the existing content is left intact. This lets you provide fallback content in the case
+   * that no transcluded content is provided.
+   *
+   * @element ANY
+   *
+   * @param {string} ngTransclude|ngTranscludeSlot the name of the slot to insert at this point. If this is not provided, is empty
+   *                                               or its value is the same as the name of the attribute then the default slot is used.
+   *
+   * @example
+   * ### Basic transclusion
+   * This example demonstrates basic transclusion of content into a component directive.
+   * <example name="simpleTranscludeExample" module="transcludeExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('transcludeExample', [])
+   *        .directive('pane', function(){
+   *           return {
+   *             restrict: 'E',
+   *             transclude: true,
+   *             scope: { title:'@' },
+   *             template: '<div style="border: 1px solid black;">' +
+   *                         '<div style="background-color: gray">{{title}}</div>' +
+   *                         '<ng-transclude></ng-transclude>' +
+   *                       '</div>'
+   *           };
+   *       })
+   *       .controller('ExampleController', ['$scope', function($scope) {
+   *         $scope.title = 'Lorem Ipsum';
+   *         $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
+   *       }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <input ng-model="title" aria-label="title"> <br/>
+   *       <textarea ng-model="text" aria-label="text"></textarea> <br/>
+   *       <pane title="{{title}}">{{text}}</pane>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *      it('should have transcluded', function() {
+   *        var titleElement = element(by.model('title'));
+   *        titleElement.clear();
+   *        titleElement.sendKeys('TITLE');
+   *        var textElement = element(by.model('text'));
+   *        textElement.clear();
+   *        textElement.sendKeys('TEXT');
+   *        expect(element(by.binding('title')).getText()).toEqual('TITLE');
+   *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
+   *      });
+   *   </file>
+   * </example>
+   *
+   * @example
+   * ### Transclude fallback content
+   * This example shows how to use `NgTransclude` with fallback content, that
+   * is displayed if no transcluded content is provided.
+   *
+   * <example module="transcludeFallbackContentExample" name="ng-transclude">
+   * <file name="index.html">
+   * <script>
+   * angular.module('transcludeFallbackContentExample', [])
+   * .directive('myButton', function(){
+   *             return {
+   *               restrict: 'E',
+   *               transclude: true,
+   *               scope: true,
+   *               template: '<button style="cursor: pointer;">' +
+   *                           '<ng-transclude>' +
+   *                             '<b style="color: red;">Button1</b>' +
+   *                           '</ng-transclude>' +
+   *                         '</button>'
+   *             };
+   *         });
+   * </script>
+   * <!-- fallback button content -->
+   * <my-button id="fallback"></my-button>
+   * <!-- modified button content -->
+   * <my-button id="modified">
+   *   <i style="color: green;">Button2</i>
+   * </my-button>
+   * </file>
+   * <file name="protractor.js" type="protractor">
+   * it('should have different transclude element content', function() {
+   *          expect(element(by.id('fallback')).getText()).toBe('Button1');
+   *          expect(element(by.id('modified')).getText()).toBe('Button2');
+   *        });
+   * </file>
+   * </example>
+   *
+   * @example
+   * ### Multi-slot transclusion
+   * This example demonstrates using multi-slot transclusion in a component directive.
+   * <example name="multiSlotTranscludeExample" module="multiSlotTranscludeExample">
+   *   <file name="index.html">
+   *    <style>
+   *      .title, .footer {
+   *        background-color: gray
+   *      }
+   *    </style>
+   *    <div ng-controller="ExampleController">
+   *      <input ng-model="title" aria-label="title"> <br/>
+   *      <textarea ng-model="text" aria-label="text"></textarea> <br/>
+   *      <pane>
+   *        <pane-title><a ng-href="{{link}}">{{title}}</a></pane-title>
+   *        <pane-body><p>{{text}}</p></pane-body>
+   *      </pane>
+   *    </div>
+   *   </file>
+   *   <file name="app.js">
+   *    angular.module('multiSlotTranscludeExample', [])
+   *     .directive('pane', function() {
+   *        return {
+   *          restrict: 'E',
+   *          transclude: {
+   *            'title': '?paneTitle',
+   *            'body': 'paneBody',
+   *            'footer': '?paneFooter'
+   *          },
+   *          template: '<div style="border: 1px solid black;">' +
+   *                      '<div class="title" ng-transclude="title">Fallback Title</div>' +
+   *                      '<div ng-transclude="body"></div>' +
+   *                      '<div class="footer" ng-transclude="footer">Fallback Footer</div>' +
+   *                    '</div>'
+   *        };
+   *    })
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.title = 'Lorem Ipsum';
+   *      $scope.link = 'https://google.com';
+   *      $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
+   *    }]);
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *      it('should have transcluded the title and the body', function() {
+   *        var titleElement = element(by.model('title'));
+   *        titleElement.clear();
+   *        titleElement.sendKeys('TITLE');
+   *        var textElement = element(by.model('text'));
+   *        textElement.clear();
+   *        textElement.sendKeys('TEXT');
+   *        expect(element(by.css('.title')).getText()).toEqual('TITLE');
+   *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
+   *        expect(element(by.css('.footer')).getText()).toEqual('Fallback Footer');
+   *      });
+   *   </file>
+   * </example>
+   */
+  var ngTranscludeMinErr = minErr('ngTransclude');
+  var ngTranscludeDirective = ['$compile', function ($compile) {
+    return {
+      restrict: 'EAC',
+      terminal: true,
+      compile: function ngTranscludeCompile(tElement) {
 
-        position:absolute;
-        top:0;
-        left:0;
-        right:0;
-        bottom:0;
-      }
+        // Remove and cache any original content to act as a fallback
+        var fallbackLinkFn = $compile(tElement.contents());
+        tElement.empty();
 
-      .animate-switch.ng-leave.ng-leave-active,
-      .animate-switch.ng-enter {
-        top:-50px;
-      }
-      .animate-switch.ng-leave,
-      .animate-switch.ng-enter.ng-enter-active {
-        top:0;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var switchElem = element(by.css('[ng-switch]'));
-      var select = element(by.model('selection'));
+        return function ngTranscludePostLink($scope, $element, $attrs, controller, $transclude) {
 
-      it('should start in settings', function() {
-        expect(switchElem.getText()).toMatch(/Settings Div/);
-      });
-      it('should change to home', function() {
-        select.all(by.css('option')).get(1).click();
-        expect(switchElem.getText()).toMatch(/Home Span/);
-      });
-      it('should select default', function() {
-        select.all(by.css('option')).get(2).click();
-        expect(switchElem.getText()).toMatch(/default/);
-      });
-    </file>
-  </example>
- */
-var ngSwitchDirective = ['$animate', '$compile', function($animate, $compile) {
-  return {
-    require: 'ngSwitch',
-
-    // asks for $scope to fool the BC controller module
-    controller: ['$scope', function ngSwitchController() {
-     this.cases = {};
-    }],
-    link: function(scope, element, attr, ngSwitchController) {
-      var watchExpr = attr.ngSwitch || attr.on,
-          selectedTranscludes = [],
-          selectedElements = [],
-          previousLeaveAnimations = [],
-          selectedScopes = [];
-
-      var spliceFactory = function(array, index) {
-          return function() { array.splice(index, 1); };
-      };
+          if (!$transclude) {
+            throw ngTranscludeMinErr('orphan', 'Illegal use of ngTransclude directive in the template! ' + 'No parent directive that requires a transclusion found. ' + 'Element: {0}', startingTag($element));
+          }
 
-      scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
-        var i, ii;
-        for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
-          $animate.cancel(previousLeaveAnimations[i]);
-        }
-        previousLeaveAnimations.length = 0;
+          // If the attribute is of the form: `ng-transclude="ng-transclude"` then treat it like the default
+          if ($attrs.ngTransclude === $attrs.$attr.ngTransclude) {
+            $attrs.ngTransclude = '';
+          }
+          var slotName = $attrs.ngTransclude || $attrs.ngTranscludeSlot;
 
-        for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
-          var selected = getBlockNodes(selectedElements[i].clone);
-          selectedScopes[i].$destroy();
-          var promise = previousLeaveAnimations[i] = $animate.leave(selected);
-          promise.then(spliceFactory(previousLeaveAnimations, i));
-        }
+          // If the slot is required and no transclusion content is provided then this call will throw an error
+          $transclude(ngTranscludeCloneAttachFn, null, slotName);
 
-        selectedElements.length = 0;
-        selectedScopes.length = 0;
+          // If the slot is optional and no transclusion content is provided then use the fallback content
+          if (slotName && !$transclude.isSlotFilled(slotName)) {
+            useFallbackContent();
+          }
 
-        if ((selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?'])) {
-          forEach(selectedTranscludes, function(selectedTransclude) {
-            selectedTransclude.transclude(function(caseElement, selectedScope) {
-              selectedScopes.push(selectedScope);
-              var anchor = selectedTransclude.element;
-              caseElement[caseElement.length++] = $compile.$$createComment('end ngSwitchWhen');
-              var block = { clone: caseElement };
+          function ngTranscludeCloneAttachFn(clone, transcludedScope) {
+            if (clone.length) {
+              $element.append(clone);
+            } else {
+              useFallbackContent();
+              // There is nothing linked against the transcluded scope since no content was available,
+              // so it should be safe to clean up the generated scope.
+              transcludedScope.$destroy();
+            }
+          }
 
-              selectedElements.push(block);
-              $animate.enter(caseElement, anchor.parent(), anchor);
+          function useFallbackContent() {
+            // Since this is the fallback content rather than the transcluded content,
+            // we link against the scope of this directive rather than the transcluded scope
+            fallbackLinkFn($scope, function (clone) {
+              $element.append(clone);
             });
-          });
-        }
-      });
-    }
-  };
-}];
-
-var ngSwitchWhenDirective = ngDirective({
-  transclude: 'element',
-  priority: 1200,
-  require: '^ngSwitch',
-  multiElement: true,
-  link: function(scope, element, attrs, ctrl, $transclude) {
-    ctrl.cases['!' + attrs.ngSwitchWhen] = (ctrl.cases['!' + attrs.ngSwitchWhen] || []);
-    ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
-  }
-});
-
-var ngSwitchDefaultDirective = ngDirective({
-  transclude: 'element',
-  priority: 1200,
-  require: '^ngSwitch',
-  multiElement: true,
-  link: function(scope, element, attr, ctrl, $transclude) {
-    ctrl.cases['?'] = (ctrl.cases['?'] || []);
-    ctrl.cases['?'].push({ transclude: $transclude, element: element });
-   }
-});
-
-/**
- * @ngdoc directive
- * @name ngTransclude
- * @restrict EAC
- *
- * @description
- * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
- *
- * You can specify that you want to insert a named transclusion slot, instead of the default slot, by providing the slot name
- * as the value of the `ng-transclude` or `ng-transclude-slot` attribute.
- *
- * If the transcluded content is not empty (i.e. contains one or more DOM nodes, including whitespace text nodes), any existing
- * content of this element will be removed before the transcluded content is inserted.
- * If the transcluded content is empty, the existing content is left intact. This lets you provide fallback content in the case
- * that no transcluded content is provided.
- *
- * @element ANY
- *
- * @param {string} ngTransclude|ngTranscludeSlot the name of the slot to insert at this point. If this is not provided, is empty
- *                                               or its value is the same as the name of the attribute then the default slot is used.
- *
- * @example
- * ### Basic transclusion
- * This example demonstrates basic transclusion of content into a component directive.
- * <example name="simpleTranscludeExample" module="transcludeExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('transcludeExample', [])
- *        .directive('pane', function(){
- *           return {
- *             restrict: 'E',
- *             transclude: true,
- *             scope: { title:'@' },
- *             template: '<div style="border: 1px solid black;">' +
- *                         '<div style="background-color: gray">{{title}}</div>' +
- *                         '<ng-transclude></ng-transclude>' +
- *                       '</div>'
- *           };
- *       })
- *       .controller('ExampleController', ['$scope', function($scope) {
- *         $scope.title = 'Lorem Ipsum';
- *         $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
- *       }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <input ng-model="title" aria-label="title"> <br/>
- *       <textarea ng-model="text" aria-label="text"></textarea> <br/>
- *       <pane title="{{title}}">{{text}}</pane>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *      it('should have transcluded', function() {
- *        var titleElement = element(by.model('title'));
- *        titleElement.clear();
- *        titleElement.sendKeys('TITLE');
- *        var textElement = element(by.model('text'));
- *        textElement.clear();
- *        textElement.sendKeys('TEXT');
- *        expect(element(by.binding('title')).getText()).toEqual('TITLE');
- *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
- *      });
- *   </file>
- * </example>
- *
- * @example
- * ### Transclude fallback content
- * This example shows how to use `NgTransclude` with fallback content, that
- * is displayed if no transcluded content is provided.
- *
- * <example module="transcludeFallbackContentExample">
- * <file name="index.html">
- * <script>
- * angular.module('transcludeFallbackContentExample', [])
- * .directive('myButton', function(){
- *             return {
- *               restrict: 'E',
- *               transclude: true,
- *               scope: true,
- *               template: '<button style="cursor: pointer;">' +
- *                           '<ng-transclude>' +
- *                             '<b style="color: red;">Button1</b>' +
- *                           '</ng-transclude>' +
- *                         '</button>'
- *             };
- *         });
- * </script>
- * <!-- fallback button content -->
- * <my-button id="fallback"></my-button>
- * <!-- modified button content -->
- * <my-button id="modified">
- *   <i style="color: green;">Button2</i>
- * </my-button>
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should have different transclude element content', function() {
- *          expect(element(by.id('fallback')).getText()).toBe('Button1');
- *          expect(element(by.id('modified')).getText()).toBe('Button2');
- *        });
- * </file>
- * </example>
- *
- * @example
- * ### Multi-slot transclusion
- * This example demonstrates using multi-slot transclusion in a component directive.
- * <example name="multiSlotTranscludeExample" module="multiSlotTranscludeExample">
- *   <file name="index.html">
- *    <style>
- *      .title, .footer {
- *        background-color: gray
- *      }
- *    </style>
- *    <div ng-controller="ExampleController">
- *      <input ng-model="title" aria-label="title"> <br/>
- *      <textarea ng-model="text" aria-label="text"></textarea> <br/>
- *      <pane>
- *        <pane-title><a ng-href="{{link}}">{{title}}</a></pane-title>
- *        <pane-body><p>{{text}}</p></pane-body>
- *      </pane>
- *    </div>
- *   </file>
- *   <file name="app.js">
- *    angular.module('multiSlotTranscludeExample', [])
- *     .directive('pane', function(){
- *        return {
- *          restrict: 'E',
- *          transclude: {
- *            'title': '?paneTitle',
- *            'body': 'paneBody',
- *            'footer': '?paneFooter'
- *          },
- *          template: '<div style="border: 1px solid black;">' +
- *                      '<div class="title" ng-transclude="title">Fallback Title</div>' +
- *                      '<div ng-transclude="body"></div>' +
- *                      '<div class="footer" ng-transclude="footer">Fallback Footer</div>' +
- *                    '</div>'
- *        };
- *    })
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.title = 'Lorem Ipsum';
- *      $scope.link = "https://google.com";
- *      $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
- *    }]);
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *      it('should have transcluded the title and the body', function() {
- *        var titleElement = element(by.model('title'));
- *        titleElement.clear();
- *        titleElement.sendKeys('TITLE');
- *        var textElement = element(by.model('text'));
- *        textElement.clear();
- *        textElement.sendKeys('TEXT');
- *        expect(element(by.css('.title')).getText()).toEqual('TITLE');
- *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
- *        expect(element(by.css('.footer')).getText()).toEqual('Fallback Footer');
- *      });
- *   </file>
- * </example>
- */
-var ngTranscludeMinErr = minErr('ngTransclude');
-var ngTranscludeDirective = ['$compile', function($compile) {
-  return {
-    restrict: 'EAC',
-    terminal: true,
-    compile: function ngTranscludeCompile(tElement) {
-
-      // Remove and cache any original content to act as a fallback
-      var fallbackLinkFn = $compile(tElement.contents());
-      tElement.empty();
-
-      return function ngTranscludePostLink($scope, $element, $attrs, controller, $transclude) {
-
-        if (!$transclude) {
-          throw ngTranscludeMinErr('orphan',
-          'Illegal use of ngTransclude directive in the template! ' +
-          'No parent directive that requires a transclusion found. ' +
-          'Element: {0}',
-          startingTag($element));
-        }
-
-
-        // If the attribute is of the form: `ng-transclude="ng-transclude"` then treat it like the default
-        if ($attrs.ngTransclude === $attrs.$attr.ngTransclude) {
-          $attrs.ngTransclude = '';
-        }
-        var slotName = $attrs.ngTransclude || $attrs.ngTranscludeSlot;
-
-        // If the slot is required and no transclusion content is provided then this call will throw an error
-        $transclude(ngTranscludeCloneAttachFn, null, slotName);
-
-        // If the slot is optional and no transclusion content is provided then use the fallback content
-        if (slotName && !$transclude.isSlotFilled(slotName)) {
-          useFallbackContent();
-        }
-
-        function ngTranscludeCloneAttachFn(clone, transcludedScope) {
-          if (clone.length) {
-            $element.append(clone);
-          } else {
-            useFallbackContent();
-            // There is nothing linked against the transcluded scope since no content was available,
-            // so it should be safe to clean up the generated scope.
-            transcludedScope.$destroy();
           }
-        }
+        };
+      }
+    };
+  }];
 
-        function useFallbackContent() {
-          // Since this is the fallback content rather than the transcluded content,
-          // we link against the scope of this directive rather than the transcluded scope
-          fallbackLinkFn($scope, function(clone) {
-            $element.append(clone);
-          });
+  /**
+   * @ngdoc directive
+   * @name script
+   * @restrict E
+   *
+   * @description
+   * Load the content of a `<script>` element into {@link ng.$templateCache `$templateCache`}, so that the
+   * template can be used by {@link ng.directive:ngInclude `ngInclude`},
+   * {@link ngRoute.directive:ngView `ngView`}, or {@link guide/directive directives}. The type of the
+   * `<script>` element must be specified as `text/ng-template`, and a cache name for the template must be
+   * assigned through the element's `id`, which can then be used as a directive's `templateUrl`.
+   *
+   * @param {string} type Must be set to `'text/ng-template'`.
+   * @param {string} id Cache name of the template.
+   *
+   * @example
+    <example  name="script-tag">
+      <file name="index.html">
+        <script type="text/ng-template" id="/tpl.html">
+          Content of the template.
+        </script>
+  
+        <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
+        <div id="tpl-content" ng-include src="currentTpl"></div>
+      </file>
+      <file name="protractor.js" type="protractor">
+        it('should load template defined inside script tag', function() {
+          element(by.css('#tpl-link')).click();
+          expect(element(by.css('#tpl-content')).getText()).toMatch(/Content of the template/);
+        });
+      </file>
+    </example>
+   */
+  var scriptDirective = ['$templateCache', function ($templateCache) {
+    return {
+      restrict: 'E',
+      terminal: true,
+      compile: function compile(element, attr) {
+        if (attr.type === 'text/ng-template') {
+          var templateUrl = attr.id,
+              text = element[0].text;
+
+          $templateCache.put(templateUrl, text);
         }
-      };
-    }
-  };
-}];
+      }
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name script
- * @restrict E
- *
- * @description
- * Load the content of a `<script>` element into {@link ng.$templateCache `$templateCache`}, so that the
- * template can be used by {@link ng.directive:ngInclude `ngInclude`},
- * {@link ngRoute.directive:ngView `ngView`}, or {@link guide/directive directives}. The type of the
- * `<script>` element must be specified as `text/ng-template`, and a cache name for the template must be
- * assigned through the element's `id`, which can then be used as a directive's `templateUrl`.
- *
- * @param {string} type Must be set to `'text/ng-template'`.
- * @param {string} id Cache name of the template.
- *
- * @example
-  <example>
-    <file name="index.html">
-      <script type="text/ng-template" id="/tpl.html">
-        Content of the template.
-      </script>
+  /* exported selectDirective, optionDirective */
 
-      <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
-      <div id="tpl-content" ng-include src="currentTpl"></div>
-    </file>
-    <file name="protractor.js" type="protractor">
-      it('should load template defined inside script tag', function() {
-        element(by.css('#tpl-link')).click();
-        expect(element(by.css('#tpl-content')).getText()).toMatch(/Content of the template/);
-      });
-    </file>
-  </example>
- */
-var scriptDirective = ['$templateCache', function($templateCache) {
-  return {
-    restrict: 'E',
-    terminal: true,
-    compile: function(element, attr) {
-      if (attr.type == 'text/ng-template') {
-        var templateUrl = attr.id,
-            text = element[0].text;
+  var noopNgModelController = { $setViewValue: noop, $render: noop };
 
-        $templateCache.put(templateUrl, text);
-      }
+  function chromeHack(optionElement) {
+    // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
+    // Adding an <option selected="selected"> element to a <select required="required"> should
+    // automatically select the new element
+    if (optionElement[0].hasAttribute('selected')) {
+      optionElement[0].selected = true;
     }
-  };
-}];
-
-var noopNgModelController = { $setViewValue: noop, $render: noop };
-
-function chromeHack(optionElement) {
-  // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
-  // Adding an <option selected="selected"> element to a <select required="required"> should
-  // automatically select the new element
-  if (optionElement[0].hasAttribute('selected')) {
-    optionElement[0].selected = true;
   }
-}
-
-/**
- * @ngdoc type
- * @name  select.SelectController
- * @description
- * The controller for the `<select>` directive. This provides support for reading
- * and writing the selected value(s) of the control and also coordinates dynamically
- * added `<option>` elements, perhaps by an `ngRepeat` directive.
- */
-var SelectController =
-        ['$element', '$scope', function($element, $scope) {
-
-  var self = this,
-      optionsMap = new HashMap();
-
-  // If the ngModel doesn't get provided then provide a dummy noop version to prevent errors
-  self.ngModelCtrl = noopNgModelController;
 
-  // The "unknown" option is one that is prepended to the list if the viewValue
-  // does not match any of the options. When it is rendered the value of the unknown
-  // option is '? XXX ?' where XXX is the hashKey of the value that is not known.
-  //
-  // We can't just jqLite('<option>') since jqLite is not smart enough
-  // to create it in <select> and IE barfs otherwise.
-  self.unknownOption = jqLite(window.document.createElement('option'));
-  self.renderUnknownOption = function(val) {
-    var unknownVal = '? ' + hashKey(val) + ' ?';
-    self.unknownOption.val(unknownVal);
-    $element.prepend(self.unknownOption);
-    $element.val(unknownVal);
-  };
+  /**
+   * @ngdoc type
+   * @name  select.SelectController
+   * @description
+   * The controller for the `<select>` directive. This provides support for reading
+   * and writing the selected value(s) of the control and also coordinates dynamically
+   * added `<option>` elements, perhaps by an `ngRepeat` directive.
+   */
+  var SelectController = ['$element', '$scope', /** @this */function ($element, $scope) {
 
-  $scope.$on('$destroy', function() {
-    // disable unknown option so that we don't do work when the whole select is being destroyed
-    self.renderUnknownOption = noop;
-  });
+    var self = this,
+        optionsMap = new HashMap();
 
-  self.removeUnknownOption = function() {
-    if (self.unknownOption.parent()) self.unknownOption.remove();
-  };
+    // If the ngModel doesn't get provided then provide a dummy noop version to prevent errors
+    self.ngModelCtrl = noopNgModelController;
 
+    // The "unknown" option is one that is prepended to the list if the viewValue
+    // does not match any of the options. When it is rendered the value of the unknown
+    // option is '? XXX ?' where XXX is the hashKey of the value that is not known.
+    //
+    // We can't just jqLite('<option>') since jqLite is not smart enough
+    // to create it in <select> and IE barfs otherwise.
+    self.unknownOption = jqLite(window.document.createElement('option'));
+    self.renderUnknownOption = function (val) {
+      var unknownVal = '? ' + hashKey(val) + ' ?';
+      self.unknownOption.val(unknownVal);
+      $element.prepend(self.unknownOption);
+      $element.val(unknownVal);
+    };
 
-  // Read the value of the select control, the implementation of this changes depending
-  // upon whether the select can have multiple values and whether ngOptions is at work.
-  self.readValue = function readSingleValue() {
-    self.removeUnknownOption();
-    return $element.val();
-  };
+    $scope.$on('$destroy', function () {
+      // disable unknown option so that we don't do work when the whole select is being destroyed
+      self.renderUnknownOption = noop;
+    });
 
+    self.removeUnknownOption = function () {
+      if (self.unknownOption.parent()) self.unknownOption.remove();
+    };
 
-  // Write the value to the select control, the implementation of this changes depending
-  // upon whether the select can have multiple values and whether ngOptions is at work.
-  self.writeValue = function writeSingleValue(value) {
-    if (self.hasOption(value)) {
+    // Read the value of the select control, the implementation of this changes depending
+    // upon whether the select can have multiple values and whether ngOptions is at work.
+    self.readValue = function readSingleValue() {
       self.removeUnknownOption();
-      $element.val(value);
-      if (value === '') self.emptyOption.prop('selected', true); // to make IE9 happy
-    } else {
-      if (value == null && self.emptyOption) {
+      return $element.val();
+    };
+
+    // Write the value to the select control, the implementation of this changes depending
+    // upon whether the select can have multiple values and whether ngOptions is at work.
+    self.writeValue = function writeSingleValue(value) {
+      if (self.hasOption(value)) {
         self.removeUnknownOption();
-        $element.val('');
+        $element.val(value);
+        if (value === '') self.emptyOption.prop('selected', true); // to make IE9 happy
       } else {
-        self.renderUnknownOption(value);
+        if (value == null && self.emptyOption) {
+          self.removeUnknownOption();
+          $element.val('');
+        } else {
+          self.renderUnknownOption(value);
+        }
       }
-    }
-  };
-
+    };
 
-  // Tell the select control that an option, with the given value, has been added
-  self.addOption = function(value, element) {
-    // Skip comment nodes, as they only pollute the `optionsMap`
-    if (element[0].nodeType === NODE_TYPE_COMMENT) return;
+    // Tell the select control that an option, with the given value, has been added
+    self.addOption = function (value, element) {
+      // Skip comment nodes, as they only pollute the `optionsMap`
+      if (element[0].nodeType === NODE_TYPE_COMMENT) return;
 
-    assertNotHasOwnProperty(value, '"option value"');
-    if (value === '') {
-      self.emptyOption = element;
-    }
-    var count = optionsMap.get(value) || 0;
-    optionsMap.put(value, count + 1);
-    self.ngModelCtrl.$render();
-    chromeHack(element);
-  };
+      assertNotHasOwnProperty(value, '"option value"');
+      if (value === '') {
+        self.emptyOption = element;
+      }
+      var count = optionsMap.get(value) || 0;
+      optionsMap.put(value, count + 1);
+      self.ngModelCtrl.$render();
+      chromeHack(element);
+    };
 
-  // Tell the select control that an option, with the given value, has been removed
-  self.removeOption = function(value) {
-    var count = optionsMap.get(value);
-    if (count) {
-      if (count === 1) {
-        optionsMap.remove(value);
-        if (value === '') {
-          self.emptyOption = undefined;
+    // Tell the select control that an option, with the given value, has been removed
+    self.removeOption = function (value) {
+      var count = optionsMap.get(value);
+      if (count) {
+        if (count === 1) {
+          optionsMap.remove(value);
+          if (value === '') {
+            self.emptyOption = undefined;
+          }
+        } else {
+          optionsMap.put(value, count - 1);
         }
-      } else {
-        optionsMap.put(value, count - 1);
       }
-    }
-  };
+    };
 
-  // Check whether the select control has an option matching the given value
-  self.hasOption = function(value) {
-    return !!optionsMap.get(value);
-  };
+    // Check whether the select control has an option matching the given value
+    self.hasOption = function (value) {
+      return !!optionsMap.get(value);
+    };
 
+    self.registerOption = function (optionScope, optionElement, optionAttrs, interpolateValueFn, interpolateTextFn) {
 
-  self.registerOption = function(optionScope, optionElement, optionAttrs, interpolateValueFn, interpolateTextFn) {
+      if (interpolateValueFn) {
+        // The value attribute is interpolated
+        var oldVal;
+        optionAttrs.$observe('value', function valueAttributeObserveAction(newVal) {
+          if (isDefined(oldVal)) {
+            self.removeOption(oldVal);
+          }
+          oldVal = newVal;
+          self.addOption(newVal, optionElement);
+        });
+      } else if (interpolateTextFn) {
+        // The text content is interpolated
+        optionScope.$watch(interpolateTextFn, function interpolateWatchAction(newVal, oldVal) {
+          optionAttrs.$set('value', newVal);
+          if (oldVal !== newVal) {
+            self.removeOption(oldVal);
+          }
+          self.addOption(newVal, optionElement);
+        });
+      } else {
+        // The value attribute is static
+        self.addOption(optionAttrs.value, optionElement);
+      }
 
-    if (interpolateValueFn) {
-      // The value attribute is interpolated
-      var oldVal;
-      optionAttrs.$observe('value', function valueAttributeObserveAction(newVal) {
-        if (isDefined(oldVal)) {
-          self.removeOption(oldVal);
-        }
-        oldVal = newVal;
-        self.addOption(newVal, optionElement);
+      optionElement.on('$destroy', function () {
+        self.removeOption(optionAttrs.value);
+        self.ngModelCtrl.$render();
       });
-    } else if (interpolateTextFn) {
-      // The text content is interpolated
-      optionScope.$watch(interpolateTextFn, function interpolateWatchAction(newVal, oldVal) {
-        optionAttrs.$set('value', newVal);
-        if (oldVal !== newVal) {
-          self.removeOption(oldVal);
-        }
-        self.addOption(newVal, optionElement);
-      });
-    } else {
-      // The value attribute is static
-      self.addOption(optionAttrs.value, optionElement);
-    }
-
-    optionElement.on('$destroy', function() {
-      self.removeOption(optionAttrs.value);
-      self.ngModelCtrl.$render();
-    });
-  };
-}];
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name select
- * @restrict E
- *
- * @description
- * HTML `SELECT` element with angular data-binding.
- *
- * The `select` directive is used together with {@link ngModel `ngModel`} to provide data-binding
- * between the scope and the `<select>` control (including setting default values).
- * It also handles dynamic `<option>` elements, which can be added using the {@link ngRepeat `ngRepeat}` or
- * {@link ngOptions `ngOptions`} directives.
- *
- * When an item in the `<select>` menu is selected, the value of the selected option will be bound
- * to the model identified by the `ngModel` directive. With static or repeated options, this is
- * the content of the `value` attribute or the textContent of the `<option>`, if the value attribute is missing.
- * If you want dynamic value attributes, you can use interpolation inside the value attribute.
- *
- * <div class="alert alert-warning">
- * Note that the value of a `select` directive used without `ngOptions` is always a string.
- * When the model needs to be bound to a non-string value, you must either explicitly convert it
- * using a directive (see example below) or use `ngOptions` to specify the set of options.
- * This is because an option element can only be bound to string values at present.
- * </div>
- *
- * If the viewValue of `ngModel` does not match any of the options, then the control
- * will automatically add an "unknown" option, which it then removes when the mismatch is resolved.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * <div class="alert alert-info">
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of {@link ng.directive:ngOptions
- * ngOptions} to achieve a similar result. However, `ngOptions` provides some benefits, such as
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression, and additionally in reducing memory and increasing speed by not creating
- * a new scope for each repeated instance.
- * </div>
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} multiple Allows multiple options to be selected. The selected values will be
- *     bound to the model as an array.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds required attribute and required validation constraint to
- * the element when the ngRequired expression evaluates to true. Use ngRequired instead of required
- * when you want to data-bind to the required attribute.
- * @param {string=} ngChange Angular expression to be executed when selected option(s) changes due to user
- *    interaction with the select element.
- * @param {string=} ngOptions sets the options that the select is populated with and defines what is
- * set on the model on selection. See {@link ngOptions `ngOptions`}.
- *
- * @example
- * ### Simple `select` elements with static options
- *
- * <example name="static-select" module="staticSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="singleSelect"> Single select: </label><br>
- *     <select name="singleSelect" ng-model="data.singleSelect">
- *       <option value="option-1">Option 1</option>
- *       <option value="option-2">Option 2</option>
- *     </select><br>
- *
- *     <label for="singleSelect"> Single select with "not selected" option and dynamic option values: </label><br>
- *     <select name="singleSelect" id="singleSelect" ng-model="data.singleSelect">
- *       <option value="">---Please select---</option> <!-- not selected / blank option -->
- *       <option value="{{data.option1}}">Option 1</option> <!-- interpolation -->
- *       <option value="option-2">Option 2</option>
- *     </select><br>
- *     <button ng-click="forceUnknownOption()">Force unknown option</button><br>
- *     <tt>singleSelect = {{data.singleSelect}}</tt>
- *
- *     <hr>
- *     <label for="multipleSelect"> Multiple select: </label><br>
- *     <select name="multipleSelect" id="multipleSelect" ng-model="data.multipleSelect" multiple>
- *       <option value="option-1">Option 1</option>
- *       <option value="option-2">Option 2</option>
- *       <option value="option-3">Option 3</option>
- *     </select><br>
- *     <tt>multipleSelect = {{data.multipleSelect}}</tt><br/>
- *   </form>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('staticSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       singleSelect: null,
- *       multipleSelect: [],
- *       option1: 'option-1',
- *      };
- *
- *      $scope.forceUnknownOption = function() {
- *        $scope.data.singleSelect = 'nonsense';
- *      };
- *   }]);
- * </file>
- *</example>
- *
- * ### Using `ngRepeat` to generate `select` options
- * <example name="ngrepeat-select" module="ngrepeatSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="repeatSelect"> Repeat select: </label>
- *     <select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
- *       <option ng-repeat="option in data.availableOptions" value="{{option.id}}">{{option.name}}</option>
- *     </select>
- *   </form>
- *   <hr>
- *   <tt>repeatSelect = {{data.repeatSelect}}</tt><br/>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('ngrepeatSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       repeatSelect: null,
- *       availableOptions: [
- *         {id: '1', name: 'Option A'},
- *         {id: '2', name: 'Option B'},
- *         {id: '3', name: 'Option C'}
- *       ],
- *      };
- *   }]);
- * </file>
- *</example>
- *
- *
- * ### Using `select` with `ngOptions` and setting a default value
- * See the {@link ngOptions ngOptions documentation} for more `ngOptions` usage examples.
- *
- * <example name="select-with-default-values" module="defaultValueSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="mySelect">Make a choice:</label>
- *     <select name="mySelect" id="mySelect"
- *       ng-options="option.name for option in data.availableOptions track by option.id"
- *       ng-model="data.selectedOption"></select>
- *   </form>
- *   <hr>
- *   <tt>option = {{data.selectedOption}}</tt><br/>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('defaultValueSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       availableOptions: [
- *         {id: '1', name: 'Option A'},
- *         {id: '2', name: 'Option B'},
- *         {id: '3', name: 'Option C'}
- *       ],
- *       selectedOption: {id: '3', name: 'Option C'} //This sets the default value of the select in the ui
- *       };
- *   }]);
- * </file>
- *</example>
- *
- *
- * ### Binding `select` to a non-string value via `ngModel` parsing / formatting
- *
- * <example name="select-with-non-string-options" module="nonStringSelect">
- *   <file name="index.html">
- *     <select ng-model="model.id" convert-to-number>
- *       <option value="0">Zero</option>
- *       <option value="1">One</option>
- *       <option value="2">Two</option>
- *     </select>
- *     {{ model }}
- *   </file>
- *   <file name="app.js">
- *     angular.module('nonStringSelect', [])
- *       .run(function($rootScope) {
- *         $rootScope.model = { id: 2 };
- *       })
- *       .directive('convertToNumber', function() {
- *         return {
- *           require: 'ngModel',
- *           link: function(scope, element, attrs, ngModel) {
- *             ngModel.$parsers.push(function(val) {
- *               return parseInt(val, 10);
- *             });
- *             ngModel.$formatters.push(function(val) {
- *               return '' + val;
- *             });
- *           }
- *         };
- *       });
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it('should initialize to model', function() {
- *       var select = element(by.css('select'));
- *       expect(element(by.model('model.id')).$('option:checked').getText()).toEqual('Two');
- *     });
- *   </file>
- * </example>
- *
- */
-var selectDirective = function() {
+  /**
+   * @ngdoc directive
+   * @name select
+   * @restrict E
+   *
+   * @description
+   * HTML `SELECT` element with angular data-binding.
+   *
+   * The `select` directive is used together with {@link ngModel `ngModel`} to provide data-binding
+   * between the scope and the `<select>` control (including setting default values).
+   * It also handles dynamic `<option>` elements, which can be added using the {@link ngRepeat `ngRepeat}` or
+   * {@link ngOptions `ngOptions`} directives.
+   *
+   * When an item in the `<select>` menu is selected, the value of the selected option will be bound
+   * to the model identified by the `ngModel` directive. With static or repeated options, this is
+   * the content of the `value` attribute or the textContent of the `<option>`, if the value attribute is missing.
+   * If you want dynamic value attributes, you can use interpolation inside the value attribute.
+   *
+   * <div class="alert alert-warning">
+   * Note that the value of a `select` directive used without `ngOptions` is always a string.
+   * When the model needs to be bound to a non-string value, you must either explicitly convert it
+   * using a directive (see example below) or use `ngOptions` to specify the set of options.
+   * This is because an option element can only be bound to string values at present.
+   * </div>
+   *
+   * If the viewValue of `ngModel` does not match any of the options, then the control
+   * will automatically add an "unknown" option, which it then removes when the mismatch is resolved.
+   *
+   * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
+   * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
+   * option. See example below for demonstration.
+   *
+   * <div class="alert alert-info">
+   * In many cases, `ngRepeat` can be used on `<option>` elements instead of {@link ng.directive:ngOptions
+   * ngOptions} to achieve a similar result. However, `ngOptions` provides some benefits, such as
+   * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
+   * comprehension expression, and additionally in reducing memory and increasing speed by not creating
+   * a new scope for each repeated instance.
+   * </div>
+   *
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} multiple Allows multiple options to be selected. The selected values will be
+   *     bound to the model as an array.
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds required attribute and required validation constraint to
+   * the element when the ngRequired expression evaluates to true. Use ngRequired instead of required
+   * when you want to data-bind to the required attribute.
+   * @param {string=} ngChange Angular expression to be executed when selected option(s) changes due to user
+   *    interaction with the select element.
+   * @param {string=} ngOptions sets the options that the select is populated with and defines what is
+   * set on the model on selection. See {@link ngOptions `ngOptions`}.
+   *
+   * @example
+   * ### Simple `select` elements with static options
+   *
+   * <example name="static-select" module="staticSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="singleSelect"> Single select: </label><br>
+   *     <select name="singleSelect" ng-model="data.singleSelect">
+   *       <option value="option-1">Option 1</option>
+   *       <option value="option-2">Option 2</option>
+   *     </select><br>
+   *
+   *     <label for="singleSelect"> Single select with "not selected" option and dynamic option values: </label><br>
+   *     <select name="singleSelect" id="singleSelect" ng-model="data.singleSelect">
+   *       <option value="">---Please select---</option> <!-- not selected / blank option -->
+   *       <option value="{{data.option1}}">Option 1</option> <!-- interpolation -->
+   *       <option value="option-2">Option 2</option>
+   *     </select><br>
+   *     <button ng-click="forceUnknownOption()">Force unknown option</button><br>
+   *     <tt>singleSelect = {{data.singleSelect}}</tt>
+   *
+   *     <hr>
+   *     <label for="multipleSelect"> Multiple select: </label><br>
+   *     <select name="multipleSelect" id="multipleSelect" ng-model="data.multipleSelect" multiple>
+   *       <option value="option-1">Option 1</option>
+   *       <option value="option-2">Option 2</option>
+   *       <option value="option-3">Option 3</option>
+   *     </select><br>
+   *     <tt>multipleSelect = {{data.multipleSelect}}</tt><br/>
+   *   </form>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('staticSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       singleSelect: null,
+   *       multipleSelect: [],
+   *       option1: 'option-1'
+   *      };
+   *
+   *      $scope.forceUnknownOption = function() {
+   *        $scope.data.singleSelect = 'nonsense';
+   *      };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   * ### Using `ngRepeat` to generate `select` options
+   * <example name="ngrepeat-select" module="ngrepeatSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="repeatSelect"> Repeat select: </label>
+   *     <select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
+   *       <option ng-repeat="option in data.availableOptions" value="{{option.id}}">{{option.name}}</option>
+   *     </select>
+   *   </form>
+   *   <hr>
+   *   <tt>repeatSelect = {{data.repeatSelect}}</tt><br/>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('ngrepeatSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       repeatSelect: null,
+   *       availableOptions: [
+   *         {id: '1', name: 'Option A'},
+   *         {id: '2', name: 'Option B'},
+   *         {id: '3', name: 'Option C'}
+   *       ]
+   *      };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   *
+   * ### Using `select` with `ngOptions` and setting a default value
+   * See the {@link ngOptions ngOptions documentation} for more `ngOptions` usage examples.
+   *
+   * <example name="select-with-default-values" module="defaultValueSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="mySelect">Make a choice:</label>
+   *     <select name="mySelect" id="mySelect"
+   *       ng-options="option.name for option in data.availableOptions track by option.id"
+   *       ng-model="data.selectedOption"></select>
+   *   </form>
+   *   <hr>
+   *   <tt>option = {{data.selectedOption}}</tt><br/>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('defaultValueSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       availableOptions: [
+   *         {id: '1', name: 'Option A'},
+   *         {id: '2', name: 'Option B'},
+   *         {id: '3', name: 'Option C'}
+   *       ],
+   *       selectedOption: {id: '3', name: 'Option C'} //This sets the default value of the select in the ui
+   *       };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   *
+   * ### Binding `select` to a non-string value via `ngModel` parsing / formatting
+   *
+   * <example name="select-with-non-string-options" module="nonStringSelect">
+   *   <file name="index.html">
+   *     <select ng-model="model.id" convert-to-number>
+   *       <option value="0">Zero</option>
+   *       <option value="1">One</option>
+   *       <option value="2">Two</option>
+   *     </select>
+   *     {{ model }}
+   *   </file>
+   *   <file name="app.js">
+   *     angular.module('nonStringSelect', [])
+   *       .run(function($rootScope) {
+   *         $rootScope.model = { id: 2 };
+   *       })
+   *       .directive('convertToNumber', function() {
+   *         return {
+   *           require: 'ngModel',
+   *           link: function(scope, element, attrs, ngModel) {
+   *             ngModel.$parsers.push(function(val) {
+   *               return parseInt(val, 10);
+   *             });
+   *             ngModel.$formatters.push(function(val) {
+   *               return '' + val;
+   *             });
+   *           }
+   *         };
+   *       });
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it('should initialize to model', function() {
+   *       expect(element(by.model('model.id')).$('option:checked').getText()).toEqual('Two');
+   *     });
+   *   </file>
+   * </example>
+   *
+   */
+  var selectDirective = function selectDirective() {
 
-  return {
-    restrict: 'E',
-    require: ['select', '?ngModel'],
-    controller: SelectController,
-    priority: 1,
-    link: {
-      pre: selectPreLink,
-      post: selectPostLink
-    }
-  };
+    return {
+      restrict: 'E',
+      require: ['select', '?ngModel'],
+      controller: SelectController,
+      priority: 1,
+      link: {
+        pre: selectPreLink,
+        post: selectPostLink
+      }
+    };
 
-  function selectPreLink(scope, element, attr, ctrls) {
+    function selectPreLink(scope, element, attr, ctrls) {
 
       // if ngModel is not defined, we don't need to do anything
       var ngModelCtrl = ctrls[1];
@@ -46750,8 +46724,8 @@ var selectDirective = function() {
       // When the selected item(s) changes we delegate getting the value of the select control
       // to the `readValue` method, which can be changed if the select can have multiple
       // selected values or if the options are being generated by `ngOptions`
-      element.on('change', function() {
-        scope.$apply(function() {
+      element.on('change', function () {
+        scope.$apply(function () {
           ngModelCtrl.$setViewValue(selectCtrl.readValue());
         });
       });
@@ -46765,7 +46739,7 @@ var selectDirective = function() {
         // Read value now needs to check each option to see if it is selected
         selectCtrl.readValue = function readMultipleValue() {
           var array = [];
-          forEach(element.find('option'), function(option) {
+          forEach(element.find('option'), function (option) {
             if (option.selected) {
               array.push(option.value);
             }
@@ -46776,14 +46750,15 @@ var selectDirective = function() {
         // Write value now needs to set the selected property of each matching option
         selectCtrl.writeValue = function writeMultipleValue(value) {
           var items = new HashMap(value);
-          forEach(element.find('option'), function(option) {
+          forEach(element.find('option'), function (option) {
             option.selected = isDefined(items.get(option.value));
           });
         };
 
         // we have to do it on each watch since ngModel watches reference, but
         // we need to work of an array, so we need to see if anything was inserted/removed
-        var lastView, lastViewRef = NaN;
+        var lastView,
+            lastViewRef = NaN;
         scope.$watch(function selectMultipleWatch() {
           if (lastViewRef === ngModelCtrl.$viewValue && !equals(lastView, ngModelCtrl.$viewValue)) {
             lastView = shallowCopy(ngModelCtrl.$viewValue);
@@ -46794,10 +46769,9 @@ var selectDirective = function() {
 
         // If we are a multiple select then value is now a collection
         // so the meaning of $isEmpty changes
-        ngModelCtrl.$isEmpty = function(value) {
+        ngModelCtrl.$isEmpty = function (value) {
           return !value || value.length === 0;
         };
-
       }
     }
 
@@ -46813,576 +46787,506 @@ var selectDirective = function() {
       // generated by `ngOptions`.
       // This must be done in the postLink fn to prevent $render to be called before
       // all nodes have been linked correctly.
-      ngModelCtrl.$render = function() {
+      ngModelCtrl.$render = function () {
         selectCtrl.writeValue(ngModelCtrl.$viewValue);
       };
     }
-};
-
+  };
 
-// The option directive is purely designed to communicate the existence (or lack of)
-// of dynamically created (and destroyed) option elements to their containing select
-// directive via its controller.
-var optionDirective = ['$interpolate', function($interpolate) {
-  return {
-    restrict: 'E',
-    priority: 100,
-    compile: function(element, attr) {
-      if (isDefined(attr.value)) {
-        // If the value attribute is defined, check if it contains an interpolation
-        var interpolateValueFn = $interpolate(attr.value, true);
-      } else {
-        // If the value attribute is not defined then we fall back to the
-        // text content of the option element, which may be interpolated
-        var interpolateTextFn = $interpolate(element.text(), true);
-        if (!interpolateTextFn) {
-          attr.$set('value', element.text());
+  // The option directive is purely designed to communicate the existence (or lack of)
+  // of dynamically created (and destroyed) option elements to their containing select
+  // directive via its controller.
+  var optionDirective = ['$interpolate', function ($interpolate) {
+    return {
+      restrict: 'E',
+      priority: 100,
+      compile: function compile(element, attr) {
+        if (isDefined(attr.value)) {
+          // If the value attribute is defined, check if it contains an interpolation
+          var interpolateValueFn = $interpolate(attr.value, true);
+        } else {
+          // If the value attribute is not defined then we fall back to the
+          // text content of the option element, which may be interpolated
+          var interpolateTextFn = $interpolate(element.text(), true);
+          if (!interpolateTextFn) {
+            attr.$set('value', element.text());
+          }
         }
-      }
-
-      return function(scope, element, attr) {
-        // This is an optimization over using ^^ since we don't want to have to search
-        // all the way to the root of the DOM for every single option element
-        var selectCtrlName = '$selectController',
-            parent = element.parent(),
-            selectCtrl = parent.data(selectCtrlName) ||
-              parent.parent().data(selectCtrlName); // in case we are in optgroup
 
-        if (selectCtrl) {
-          selectCtrl.registerOption(scope, element, attr, interpolateValueFn, interpolateTextFn);
-        }
-      };
-    }
-  };
-}];
+        return function (scope, element, attr) {
+          // This is an optimization over using ^^ since we don't want to have to search
+          // all the way to the root of the DOM for every single option element
+          var selectCtrlName = '$selectController',
+              parent = element.parent(),
+              selectCtrl = parent.data(selectCtrlName) || parent.parent().data(selectCtrlName); // in case we are in optgroup
 
-var styleDirective = valueFn({
-  restrict: 'E',
-  terminal: false
-});
+          if (selectCtrl) {
+            selectCtrl.registerOption(scope, element, attr, interpolateValueFn, interpolateTextFn);
+          }
+        };
+      }
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name ngRequired
- * @restrict A
- *
- * @description
- *
- * ngRequired adds the required {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for {@link input `input`} and {@link select `select`} controls, but can also be
- * applied to custom controls.
- *
- * The directive sets the `required` attribute on the element if the Angular expression inside
- * `ngRequired` evaluates to true. A special directive for setting `required` is necessary because we
- * cannot use interpolation inside `required`. See the {@link guide/interpolation interpolation guide}
- * for more info.
- *
- * The validator will set the `required` error key to true if the `required` attribute is set and
- * calling {@link ngModel.NgModelController#$isEmpty `NgModelController.$isEmpty`} with the
- * {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`} returns `true`. For example, the
- * `$isEmpty()` implementation for `input[text]` checks the length of the `$viewValue`. When developing
- * custom controls, `$isEmpty()` can be overwritten to account for a $viewValue that is not string-based.
- *
- * @example
- * <example name="ngRequiredDirective" module="ngRequiredExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngRequiredExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.required = true;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="required">Toggle required: </label>
- *         <input type="checkbox" ng-model="required" id="required" />
- *         <br>
- *         <label for="input">This input must be filled if `required` is true: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-required="required" /><br>
- *         <hr>
- *         required error set? = <code>{{form.input.$error.required}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var required = element(by.binding('form.input.$error.required'));
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should set the required error', function() {
-         expect(required.getText()).toContain('true');
-
-         input.sendKeys('123');
-         expect(required.getText()).not.toContain('true');
-         expect(model.getText()).toContain('123');
-       });
- *   </file>
- * </example>
- */
-var requiredDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-      attr.required = true; // force truthy in case we are on non input element
+  /**
+   * @ngdoc directive
+   * @name ngRequired
+   * @restrict A
+   *
+   * @description
+   *
+   * ngRequired adds the required {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for {@link input `input`} and {@link select `select`} controls, but can also be
+   * applied to custom controls.
+   *
+   * The directive sets the `required` attribute on the element if the Angular expression inside
+   * `ngRequired` evaluates to true. A special directive for setting `required` is necessary because we
+   * cannot use interpolation inside `required`. See the {@link guide/interpolation interpolation guide}
+   * for more info.
+   *
+   * The validator will set the `required` error key to true if the `required` attribute is set and
+   * calling {@link ngModel.NgModelController#$isEmpty `NgModelController.$isEmpty`} with the
+   * {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`} returns `true`. For example, the
+   * `$isEmpty()` implementation for `input[text]` checks the length of the `$viewValue`. When developing
+   * custom controls, `$isEmpty()` can be overwritten to account for a $viewValue that is not string-based.
+   *
+   * @example
+   * <example name="ngRequiredDirective" module="ngRequiredExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngRequiredExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.required = true;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="required">Toggle required: </label>
+   *         <input type="checkbox" ng-model="required" id="required" />
+   *         <br>
+   *         <label for="input">This input must be filled if `required` is true: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-required="required" /><br>
+   *         <hr>
+   *         required error set? = <code>{{form.input.$error.required}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var required = element(by.binding('form.input.$error.required'));
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should set the required error', function() {
+           expect(required.getText()).toContain('true');
+  
+           input.sendKeys('123');
+           expect(required.getText()).not.toContain('true');
+           expect(model.getText()).toContain('123');
+         });
+   *   </file>
+   * </example>
+   */
+  var requiredDirective = function requiredDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+        attr.required = true; // force truthy in case we are on non input element
 
-      ctrl.$validators.required = function(modelValue, viewValue) {
-        return !attr.required || !ctrl.$isEmpty(viewValue);
-      };
+        ctrl.$validators.required = function (modelValue, viewValue) {
+          return !attr.required || !ctrl.$isEmpty(viewValue);
+        };
 
-      attr.$observe('required', function() {
-        ctrl.$validate();
-      });
-    }
+        attr.$observe('required', function () {
+          ctrl.$validate();
+        });
+      }
+    };
   };
-};
 
-/**
- * @ngdoc directive
- * @name ngPattern
- *
- * @description
- *
- * ngPattern adds the pattern {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `pattern` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * does not match a RegExp which is obtained by evaluating the Angular expression given in the
- * `ngPattern` attribute value:
- * * If the expression evaluates to a RegExp object, then this is used directly.
- * * If the expression evaluates to a string, then it will be converted to a RegExp after wrapping it
- * in `^` and `$` characters. For instance, `"abc"` will be converted to `new RegExp('^abc$')`.
- *
- * <div class="alert alert-info">
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * </div>
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `pattern` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngPattern` does not set the `pattern` attribute and therefore HTML5 constraint validation is
- *     not available.
- *   </li>
- *   <li>
- *     The `ngPattern` attribute must be an expression, while the `pattern` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngPatternDirective" module="ngPatternExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngPatternExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.regex = '\\d+';
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="regex">Set a pattern (regex string): </label>
- *         <input type="text" ng-model="regex" id="regex" />
- *         <br>
- *         <label for="input">This input is restricted by the current pattern: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-pattern="regex" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default pattern', function() {
-         input.sendKeys('aaa');
-         expect(model.getText()).not.toContain('aaa');
-
-         input.clear().then(function() {
-           input.sendKeys('123');
-           expect(model.getText()).toContain('123');
+  /**
+   * @ngdoc directive
+   * @name ngPattern
+   *
+   * @description
+   *
+   * ngPattern adds the pattern {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `pattern` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * does not match a RegExp which is obtained by evaluating the Angular expression given in the
+   * `ngPattern` attribute value:
+   * * If the expression evaluates to a RegExp object, then this is used directly.
+   * * If the expression evaluates to a string, then it will be converted to a RegExp after wrapping it
+   * in `^` and `$` characters. For instance, `"abc"` will be converted to `new RegExp('^abc$')`.
+   *
+   * <div class="alert alert-info">
+   * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+   * start at the index of the last search's match, thus not taking the whole input value into
+   * account.
+   * </div>
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `pattern` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngPattern` does not set the `pattern` attribute and therefore HTML5 constraint validation is
+   *     not available.
+   *   </li>
+   *   <li>
+   *     The `ngPattern` attribute must be an expression, while the `pattern` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngPatternDirective" module="ngPatternExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngPatternExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.regex = '\\d+';
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="regex">Set a pattern (regex string): </label>
+   *         <input type="text" ng-model="regex" id="regex" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current pattern: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-pattern="regex" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default pattern', function() {
+           input.sendKeys('aaa');
+           expect(model.getText()).not.toContain('aaa');
+  
+           input.clear().then(function() {
+             input.sendKeys('123');
+             expect(model.getText()).toContain('123');
+           });
          });
-       });
- *   </file>
- * </example>
- */
-var patternDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-
-      var regexp, patternExp = attr.ngPattern || attr.pattern;
-      attr.$observe('pattern', function(regex) {
-        if (isString(regex) && regex.length > 0) {
-          regex = new RegExp('^' + regex + '$');
-        }
+   *   </file>
+   * </example>
+   */
+  var patternDirective = function patternDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var regexp,
+            patternExp = attr.ngPattern || attr.pattern;
+        attr.$observe('pattern', function (regex) {
+          if (isString(regex) && regex.length > 0) {
+            regex = new RegExp('^' + regex + '$');
+          }
 
-        if (regex && !regex.test) {
-          throw minErr('ngPattern')('noregexp',
-            'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp,
-            regex, startingTag(elm));
-        }
+          if (regex && !regex.test) {
+            throw minErr('ngPattern')('noregexp', 'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp, regex, startingTag(elm));
+          }
 
-        regexp = regex || undefined;
-        ctrl.$validate();
-      });
+          regexp = regex || undefined;
+          ctrl.$validate();
+        });
 
-      ctrl.$validators.pattern = function(modelValue, viewValue) {
-        // HTML5 pattern constraint validates the input value, so we validate the viewValue
-        return ctrl.$isEmpty(viewValue) || isUndefined(regexp) || regexp.test(viewValue);
-      };
-    }
+        ctrl.$validators.pattern = function (modelValue, viewValue) {
+          // HTML5 pattern constraint validates the input value, so we validate the viewValue
+          return ctrl.$isEmpty(viewValue) || isUndefined(regexp) || regexp.test(viewValue);
+        };
+      }
+    };
   };
-};
 
-/**
- * @ngdoc directive
- * @name ngMaxlength
- *
- * @description
- *
- * ngMaxlength adds the maxlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `maxlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * is longer than the integer obtained by evaluating the Angular expression given in the
- * `ngMaxlength` attribute value.
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `maxlength` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngMaxlength` does not set the `maxlength` attribute and therefore HTML5 constraint
- *     validation is not available.
- *   </li>
- *   <li>
- *     The `ngMaxlength` attribute must be an expression, while the `maxlength` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngMaxlengthDirective" module="ngMaxlengthExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngMaxlengthExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.maxlength = 5;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="maxlength">Set a maxlength: </label>
- *         <input type="number" ng-model="maxlength" id="maxlength" />
- *         <br>
- *         <label for="input">This input is restricted by the current maxlength: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-maxlength="maxlength" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default maxlength', function() {
-         input.sendKeys('abcdef');
-         expect(model.getText()).not.toContain('abcdef');
-
-         input.clear().then(function() {
-           input.sendKeys('abcde');
-           expect(model.getText()).toContain('abcde');
+  /**
+   * @ngdoc directive
+   * @name ngMaxlength
+   *
+   * @description
+   *
+   * ngMaxlength adds the maxlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `maxlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * is longer than the integer obtained by evaluating the Angular expression given in the
+   * `ngMaxlength` attribute value.
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `maxlength` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngMaxlength` does not set the `maxlength` attribute and therefore HTML5 constraint
+   *     validation is not available.
+   *   </li>
+   *   <li>
+   *     The `ngMaxlength` attribute must be an expression, while the `maxlength` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngMaxlengthDirective" module="ngMaxlengthExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngMaxlengthExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.maxlength = 5;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="maxlength">Set a maxlength: </label>
+   *         <input type="number" ng-model="maxlength" id="maxlength" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current maxlength: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-maxlength="maxlength" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default maxlength', function() {
+           input.sendKeys('abcdef');
+           expect(model.getText()).not.toContain('abcdef');
+  
+           input.clear().then(function() {
+             input.sendKeys('abcde');
+             expect(model.getText()).toContain('abcde');
+           });
          });
-       });
- *   </file>
- * </example>
- */
-var maxlengthDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-
-      var maxlength = -1;
-      attr.$observe('maxlength', function(value) {
-        var intVal = toInt(value);
-        maxlength = isNaN(intVal) ? -1 : intVal;
-        ctrl.$validate();
-      });
-      ctrl.$validators.maxlength = function(modelValue, viewValue) {
-        return (maxlength < 0) || ctrl.$isEmpty(viewValue) || (viewValue.length <= maxlength);
-      };
-    }
+   *   </file>
+   * </example>
+   */
+  var maxlengthDirective = function maxlengthDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var maxlength = -1;
+        attr.$observe('maxlength', function (value) {
+          var intVal = toInt(value);
+          maxlength = isNumberNaN(intVal) ? -1 : intVal;
+          ctrl.$validate();
+        });
+        ctrl.$validators.maxlength = function (modelValue, viewValue) {
+          return maxlength < 0 || ctrl.$isEmpty(viewValue) || viewValue.length <= maxlength;
+        };
+      }
+    };
   };
-};
-
-/**
- * @ngdoc directive
- * @name ngMinlength
- *
- * @description
- *
- * ngMinlength adds the minlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `minlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * is shorter than the integer obtained by evaluating the Angular expression given in the
- * `ngMinlength` attribute value.
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `minlength` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngMinlength` does not set the `minlength` attribute and therefore HTML5 constraint
- *     validation is not available.
- *   </li>
- *   <li>
- *     The `ngMinlength` value must be an expression, while the `minlength` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngMinlengthDirective" module="ngMinlengthExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngMinlengthExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.minlength = 3;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="minlength">Set a minlength: </label>
- *         <input type="number" ng-model="minlength" id="minlength" />
- *         <br>
- *         <label for="input">This input is restricted by the current minlength: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-minlength="minlength" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default minlength', function() {
-         input.sendKeys('ab');
-         expect(model.getText()).not.toContain('ab');
-
-         input.sendKeys('abc');
-         expect(model.getText()).toContain('abc');
-       });
- *   </file>
- * </example>
- */
-var minlengthDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
 
-      var minlength = 0;
-      attr.$observe('minlength', function(value) {
-        minlength = toInt(value) || 0;
-        ctrl.$validate();
-      });
-      ctrl.$validators.minlength = function(modelValue, viewValue) {
-        return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
-      };
-    }
+  /**
+   * @ngdoc directive
+   * @name ngMinlength
+   *
+   * @description
+   *
+   * ngMinlength adds the minlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `minlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * is shorter than the integer obtained by evaluating the Angular expression given in the
+   * `ngMinlength` attribute value.
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `minlength` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngMinlength` does not set the `minlength` attribute and therefore HTML5 constraint
+   *     validation is not available.
+   *   </li>
+   *   <li>
+   *     The `ngMinlength` value must be an expression, while the `minlength` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngMinlengthDirective" module="ngMinlengthExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngMinlengthExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.minlength = 3;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="minlength">Set a minlength: </label>
+   *         <input type="number" ng-model="minlength" id="minlength" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current minlength: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-minlength="minlength" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default minlength', function() {
+           input.sendKeys('ab');
+           expect(model.getText()).not.toContain('ab');
+  
+           input.sendKeys('abc');
+           expect(model.getText()).toContain('abc');
+         });
+   *   </file>
+   * </example>
+   */
+  var minlengthDirective = function minlengthDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var minlength = 0;
+        attr.$observe('minlength', function (value) {
+          minlength = toInt(value) || 0;
+          ctrl.$validate();
+        });
+        ctrl.$validators.minlength = function (modelValue, viewValue) {
+          return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
+        };
+      }
+    };
   };
-};
-
-if (window.angular.bootstrap) {
-  //AngularJS is already loaded, so we can return here...
-  if (window.console) {
-    console.log('WARNING: Tried to load angular more than once.');
-  }
-  return;
-}
-
-//try to bind to jquery now so that one can write jqLite(document).ready()
-//but we will rebind on bootstrap again.
-bindJQuery();
 
-publishExternalAPI(angular);
-
-angular.module("ngLocale", [], ["$provide", function($provide) {
-var PLURAL_CATEGORY = {ZERO: "zero", ONE: "one", TWO: "two", FEW: "few", MANY: "many", OTHER: "other"};
-function getDecimals(n) {
-  n = n + '';
-  var i = n.indexOf('.');
-  return (i == -1) ? 0 : n.length - i - 1;
-}
-
-function getVF(n, opt_precision) {
-  var v = opt_precision;
-
-  if (undefined === v) {
-    v = Math.min(getDecimals(n), 3);
+  if (window.angular.bootstrap) {
+    //AngularJS is already loaded, so we can return here...
+    if (window.console) {
+      console.log('WARNING: Tried to load angular more than once.');
+    }
+    return;
   }
 
-  var base = Math.pow(10, v);
-  var f = ((n * base) | 0) % base;
-  return {v: v, f: f};
-}
-
-$provide.value("$locale", {
-  "DATETIME_FORMATS": {
-    "AMPMS": [
-      "AM",
-      "PM"
-    ],
-    "DAY": [
-      "Sunday",
-      "Monday",
-      "Tuesday",
-      "Wednesday",
-      "Thursday",
-      "Friday",
-      "Saturday"
-    ],
-    "ERANAMES": [
-      "Before Christ",
-      "Anno Domini"
-    ],
-    "ERAS": [
-      "BC",
-      "AD"
-    ],
-    "FIRSTDAYOFWEEK": 6,
-    "MONTH": [
-      "January",
-      "February",
-      "March",
-      "April",
-      "May",
-      "June",
-      "July",
-      "August",
-      "September",
-      "October",
-      "November",
-      "December"
-    ],
-    "SHORTDAY": [
-      "Sun",
-      "Mon",
-      "Tue",
-      "Wed",
-      "Thu",
-      "Fri",
-      "Sat"
-    ],
-    "SHORTMONTH": [
-      "Jan",
-      "Feb",
-      "Mar",
-      "Apr",
-      "May",
-      "Jun",
-      "Jul",
-      "Aug",
-      "Sep",
-      "Oct",
-      "Nov",
-      "Dec"
-    ],
-    "STANDALONEMONTH": [
-      "January",
-      "February",
-      "March",
-      "April",
-      "May",
-      "June",
-      "July",
-      "August",
-      "September",
-      "October",
-      "November",
-      "December"
-    ],
-    "WEEKENDRANGE": [
-      5,
-      6
-    ],
-    "fullDate": "EEEE, MMMM d, y",
-    "longDate": "MMMM d, y",
-    "medium": "MMM d, y h:mm:ss a",
-    "mediumDate": "MMM d, y",
-    "mediumTime": "h:mm:ss a",
-    "short": "M/d/yy h:mm a",
-    "shortDate": "M/d/yy",
-    "shortTime": "h:mm a"
-  },
-  "NUMBER_FORMATS": {
-    "CURRENCY_SYM": "$",
-    "DECIMAL_SEP": ".",
-    "GROUP_SEP": ",",
-    "PATTERNS": [
-      {
-        "gSize": 3,
-        "lgSize": 3,
-        "maxFrac": 3,
-        "minFrac": 0,
-        "minInt": 1,
-        "negPre": "-",
-        "negSuf": "",
-        "posPre": "",
-        "posSuf": ""
+  //try to bind to jquery now so that one can write jqLite(document).ready()
+  //but we will rebind on bootstrap again.
+  bindJQuery();
+
+  publishExternalAPI(angular);
+
+  angular.module("ngLocale", [], ["$provide", function ($provide) {
+    var PLURAL_CATEGORY = { ZERO: "zero", ONE: "one", TWO: "two", FEW: "few", MANY: "many", OTHER: "other" };
+    function getDecimals(n) {
+      n = n + '';
+      var i = n.indexOf('.');
+      return i == -1 ? 0 : n.length - i - 1;
+    }
+
+    function getVF(n, opt_precision) {
+      var v = opt_precision;
+
+      if (undefined === v) {
+        v = Math.min(getDecimals(n), 3);
+      }
+
+      var base = Math.pow(10, v);
+      var f = (n * base | 0) % base;
+      return { v: v, f: f };
+    }
+
+    $provide.value("$locale", {
+      "DATETIME_FORMATS": {
+        "AMPMS": ["AM", "PM"],
+        "DAY": ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+        "ERANAMES": ["Before Christ", "Anno Domini"],
+        "ERAS": ["BC", "AD"],
+        "FIRSTDAYOFWEEK": 6,
+        "MONTH": ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+        "SHORTDAY": ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
+        "SHORTMONTH": ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
+        "STANDALONEMONTH": ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+        "WEEKENDRANGE": [5, 6],
+        "fullDate": "EEEE, MMMM d, y",
+        "longDate": "MMMM d, y",
+        "medium": "MMM d, y h:mm:ss a",
+        "mediumDate": "MMM d, y",
+        "mediumTime": "h:mm:ss a",
+        "short": "M/d/yy h:mm a",
+        "shortDate": "M/d/yy",
+        "shortTime": "h:mm a"
       },
-      {
-        "gSize": 3,
-        "lgSize": 3,
-        "maxFrac": 2,
-        "minFrac": 2,
-        "minInt": 1,
-        "negPre": "-\u00a4",
-        "negSuf": "",
-        "posPre": "\u00a4",
-        "posSuf": ""
+      "NUMBER_FORMATS": {
+        "CURRENCY_SYM": "$",
+        "DECIMAL_SEP": ".",
+        "GROUP_SEP": ",",
+        "PATTERNS": [{
+          "gSize": 3,
+          "lgSize": 3,
+          "maxFrac": 3,
+          "minFrac": 0,
+          "minInt": 1,
+          "negPre": "-",
+          "negSuf": "",
+          "posPre": "",
+          "posSuf": ""
+        }, {
+          "gSize": 3,
+          "lgSize": 3,
+          "maxFrac": 2,
+          "minFrac": 2,
+          "minInt": 1,
+          "negPre": '-\xA4',
+          "negSuf": "",
+          "posPre": '\xA4',
+          "posSuf": ""
+        }]
+      },
+      "id": "en-us",
+      "localeID": "en_US",
+      "pluralCat": function pluralCat(n, opt_precision) {
+        var i = n | 0;var vf = getVF(n, opt_precision);if (i == 1 && vf.v == 0) {
+          return PLURAL_CATEGORY.ONE;
+        }return PLURAL_CATEGORY.OTHER;
       }
-    ]
-  },
-  "id": "en-us",
-  "localeID": "en_US",
-  "pluralCat": function(n, opt_precision) {  var i = n | 0;  var vf = getVF(n, opt_precision);  if (i == 1 && vf.v == 0) {    return PLURAL_CATEGORY.ONE;  }  return PLURAL_CATEGORY.OTHER;}
-});
-}]);
+    });
+  }]);
 
-  jqLite(window.document).ready(function() {
+  jqLite(window.document).ready(function () {
     angularInit(window.document, bootstrap);
   });
-
 })(window);
 
 !window.angular.$$csp().noInlineStyle && window.angular.element(document.head).prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng\\:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style>');
+
 },{}],65:[function(require,module,exports){
+'use strict';
+
 require('./angular');
 module.exports = angular;
 
 },{"./angular":64}],66:[function(require,module,exports){
+'use strict';
+
 var asn1 = exports;
 
 asn1.bignum = require('bn.js');
@@ -47394,6 +47298,8 @@ asn1.decoders = require('./asn1/decoders');
 asn1.encoders = require('./asn1/encoders');
 
 },{"./asn1/api":67,"./asn1/base":69,"./asn1/constants":73,"./asn1/decoders":75,"./asn1/encoders":78,"bn.js":86}],67:[function(require,module,exports){
+'use strict';
+
 var asn1 = require('../asn1');
 var inherits = require('inherits');
 
@@ -47414,13 +47320,9 @@ function Entity(name, body) {
 Entity.prototype._createNamed = function createNamed(base) {
   var named;
   try {
-    named = require('vm').runInThisContext(
-      '(function ' + this.name + '(entity) {\n' +
-      '  this._initNamed(entity);\n' +
-      '})'
-    );
+    named = require('vm').runInThisContext('(function ' + this.name + '(entity) {\n' + '  this._initNamed(entity);\n' + '})');
   } catch (e) {
-    named = function (entity) {
+    named = function named(entity) {
       this._initNamed(entity);
     };
   }
@@ -47435,8 +47337,7 @@ Entity.prototype._createNamed = function createNamed(base) {
 Entity.prototype._getDecoder = function _getDecoder(enc) {
   enc = enc || 'der';
   // Lazily create decoder
-  if (!this.decoders.hasOwnProperty(enc))
-    this.decoders[enc] = this._createNamed(asn1.decoders[enc]);
+  if (!this.decoders.hasOwnProperty(enc)) this.decoders[enc] = this._createNamed(asn1.decoders[enc]);
   return this.decoders[enc];
 };
 
@@ -47447,16 +47348,19 @@ Entity.prototype.decode = function decode(data, enc, options) {
 Entity.prototype._getEncoder = function _getEncoder(enc) {
   enc = enc || 'der';
   // Lazily create encoder
-  if (!this.encoders.hasOwnProperty(enc))
-    this.encoders[enc] = this._createNamed(asn1.encoders[enc]);
+  if (!this.encoders.hasOwnProperty(enc)) this.encoders[enc] = this._createNamed(asn1.encoders[enc]);
   return this.encoders[enc];
 };
 
-Entity.prototype.encode = function encode(data, enc, /* internal */ reporter) {
+Entity.prototype.encode = function encode(data, enc, /* internal */reporter) {
   return this._getEncoder(enc).encode(data, reporter);
 };
 
 },{"../asn1":66,"inherits":172,"vm":232}],68:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var inherits = require('inherits');
 var Reporter = require('../base').Reporter;
 var Buffer = require('buffer').Buffer;
@@ -47496,15 +47400,11 @@ DecoderBuffer.prototype.isEmpty = function isEmpty() {
 };
 
 DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) {
-  if (this.offset + 1 <= this.length)
-    return this.base.readUInt8(this.offset++, true);
-  else
-    return this.error(fail || 'DecoderBuffer overrun');
-}
+  if (this.offset + 1 <= this.length) return this.base.readUInt8(this.offset++, true);else return this.error(fail || 'DecoderBuffer overrun');
+};
 
 DecoderBuffer.prototype.skip = function skip(bytes, fail) {
-  if (!(this.offset + bytes <= this.length))
-    return this.error(fail || 'DecoderBuffer overrun');
+  if (!(this.offset + bytes <= this.length)) return this.error(fail || 'DecoderBuffer overrun');
 
   var res = new DecoderBuffer(this.base);
 
@@ -47515,24 +47415,22 @@ DecoderBuffer.prototype.skip = function skip(bytes, fail) {
   res.length = this.offset + bytes;
   this.offset += bytes;
   return res;
-}
+};
 
 DecoderBuffer.prototype.raw = function raw(save) {
   return this.base.slice(save ? save.offset : this.offset, this.length);
-}
+};
 
 function EncoderBuffer(value, reporter) {
   if (Array.isArray(value)) {
     this.length = 0;
-    this.value = value.map(function(item) {
-      if (!(item instanceof EncoderBuffer))
-        item = new EncoderBuffer(item, reporter);
+    this.value = value.map(function (item) {
+      if (!(item instanceof EncoderBuffer)) item = new EncoderBuffer(item, reporter);
       this.length += item.length;
       return item;
     }, this);
   } else if (typeof value === 'number') {
-    if (!(0 <= value && value <= 0xff))
-      return reporter.error('non-byte EncoderBuffer value');
+    if (!(0 <= value && value <= 0xff)) return reporter.error('non-byte EncoderBuffer value');
     this.value = value;
     this.length = 1;
   } else if (typeof value === 'string') {
@@ -47542,32 +47440,24 @@ function EncoderBuffer(value, reporter) {
     this.value = value;
     this.length = value.length;
   } else {
-    return reporter.error('Unsupported type: ' + typeof value);
+    return reporter.error('Unsupported type: ' + (typeof value === 'undefined' ? 'undefined' : _typeof(value)));
   }
 }
 exports.EncoderBuffer = EncoderBuffer;
 
 EncoderBuffer.prototype.join = function join(out, offset) {
-  if (!out)
-    out = new Buffer(this.length);
-  if (!offset)
-    offset = 0;
+  if (!out) out = new Buffer(this.length);
+  if (!offset) offset = 0;
 
-  if (this.length === 0)
-    return out;
+  if (this.length === 0) return out;
 
   if (Array.isArray(this.value)) {
-    this.value.forEach(function(item) {
+    this.value.forEach(function (item) {
       item.join(out, offset);
       offset += item.length;
     });
   } else {
-    if (typeof this.value === 'number')
-      out[offset] = this.value;
-    else if (typeof this.value === 'string')
-      out.write(this.value, offset);
-    else if (Buffer.isBuffer(this.value))
-      this.value.copy(out, offset);
+    if (typeof this.value === 'number') out[offset] = this.value;else if (typeof this.value === 'string') out.write(this.value, offset);else if (Buffer.isBuffer(this.value)) this.value.copy(out, offset);
     offset += this.length;
   }
 
@@ -47575,6 +47465,8 @@ EncoderBuffer.prototype.join = function join(out, offset) {
 };
 
 },{"../base":69,"buffer":117,"inherits":172}],69:[function(require,module,exports){
+'use strict';
+
 var base = exports;
 
 base.Reporter = require('./reporter').Reporter;
@@ -47583,34 +47475,23 @@ base.EncoderBuffer = require('./buffer').EncoderBuffer;
 base.Node = require('./node');
 
 },{"./buffer":68,"./node":70,"./reporter":71}],70:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var Reporter = require('../base').Reporter;
 var EncoderBuffer = require('../base').EncoderBuffer;
 var DecoderBuffer = require('../base').DecoderBuffer;
 var assert = require('minimalistic-assert');
 
 // Supported tags
-var tags = [
-  'seq', 'seqof', 'set', 'setof', 'objid', 'bool',
-  'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc',
-  'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str',
-  'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr'
-];
+var tags = ['seq', 'seqof', 'set', 'setof', 'objid', 'bool', 'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc', 'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str', 'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr'];
 
 // Public methods list
-var methods = [
-  'key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice',
-  'any', 'contains'
-].concat(tags);
+var methods = ['key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice', 'any', 'contains'].concat(tags);
 
 // Overrided methods list
-var overrided = [
-  '_peekTag', '_decodeTag', '_use',
-  '_decodeStr', '_decodeObjid', '_decodeTime',
-  '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList',
-
-  '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime',
-  '_encodeNull', '_encodeInt', '_encodeBool'
-];
+var overrided = ['_peekTag', '_decodeTag', '_use', '_decodeStr', '_decodeObjid', '_decodeTime', '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList', '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime', '_encodeNull', '_encodeInt', '_encodeBool'];
 
 function Node(enc, parent) {
   var state = {};
@@ -47645,16 +47526,12 @@ function Node(enc, parent) {
 }
 module.exports = Node;
 
-var stateProps = [
-  'enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice',
-  'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit',
-  'implicit', 'contains'
-];
+var stateProps = ['enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice', 'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit', 'implicit', 'contains'];
 
 Node.prototype.clone = function clone() {
   var state = this._baseState;
   var cstate = {};
-  stateProps.forEach(function(prop) {
+  stateProps.forEach(function (prop) {
     cstate[prop] = state[prop];
   });
   var res = new this.constructor(cstate.parent);
@@ -47664,7 +47541,7 @@ Node.prototype.clone = function clone() {
 
 Node.prototype._wrap = function wrap() {
   var state = this._baseState;
-  methods.forEach(function(method) {
+  methods.forEach(function (method) {
     this[method] = function _wrappedMethod() {
       var clone = new this.constructor(this);
       state.children.push(clone);
@@ -47680,7 +47557,7 @@ Node.prototype._init = function init(body) {
   body.call(this);
 
   // Filter children
-  state.children = state.children.filter(function(child) {
+  state.children = state.children.filter(function (child) {
     return child._baseState.parent === this;
   }, this);
   assert.equal(state.children.length, 1, 'Root node can have only one child');
@@ -47690,10 +47567,10 @@ Node.prototype._useArgs = function useArgs(args) {
   var state = this._baseState;
 
   // Filter children and args
-  var children = args.filter(function(arg) {
+  var children = args.filter(function (arg) {
     return arg instanceof this.constructor;
   }, this);
-  args = args.filter(function(arg) {
+  args = args.filter(function (arg) {
     return !(arg instanceof this.constructor);
   }, this);
 
@@ -47702,21 +47579,19 @@ Node.prototype._useArgs = function useArgs(args) {
     state.children = children;
 
     // Replace parent to maintain backward link
-    children.forEach(function(child) {
+    children.forEach(function (child) {
       child._baseState.parent = this;
     }, this);
   }
   if (args.length !== 0) {
     assert(state.args === null);
     state.args = args;
-    state.reverseArgs = args.map(function(arg) {
-      if (typeof arg !== 'object' || arg.constructor !== Object)
-        return arg;
+    state.reverseArgs = args.map(function (arg) {
+      if ((typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) !== 'object' || arg.constructor !== Object) return arg;
 
       var res = {};
-      Object.keys(arg).forEach(function(key) {
-        if (key == (key | 0))
-          key |= 0;
+      Object.keys(arg).forEach(function (key) {
+        if (key == (key | 0)) key |= 0;
         var value = arg[key];
         res[value] = key;
       });
@@ -47729,7 +47604,7 @@ Node.prototype._useArgs = function useArgs(args) {
 // Overrided methods
 //
 
-overrided.forEach(function(method) {
+overrided.forEach(function (method) {
   Node.prototype[method] = function _overrided() {
     var state = this._baseState;
     throw new Error(method + ' not implemented for encoding: ' + state.enc);
@@ -47740,7 +47615,7 @@ overrided.forEach(function(method) {
 // Public methods
 //
 
-tags.forEach(function(tag) {
+tags.forEach(function (tag) {
   Node.prototype[tag] = function _tagMethod() {
     var state = this._baseState;
     var args = Array.prototype.slice.call(arguments);
@@ -47806,8 +47681,7 @@ Node.prototype.obj = function obj() {
 
   state.obj = true;
 
-  if (args.length !== 0)
-    this._useArgs(args);
+  if (args.length !== 0) this._useArgs(args);
 
   return this;
 };
@@ -47834,7 +47708,7 @@ Node.prototype.choice = function choice(obj) {
 
   assert(state.choice === null);
   state.choice = obj;
-  this._useArgs(Object.keys(obj).map(function(key) {
+  this._useArgs(Object.keys(obj).map(function (key) {
     return obj[key];
   }));
 
@@ -47858,34 +47732,24 @@ Node.prototype._decode = function decode(input, options) {
   var state = this._baseState;
 
   // Decode root node
-  if (state.parent === null)
-    return input.wrapResult(state.children[0]._decode(input, options));
+  if (state.parent === null) return input.wrapResult(state.children[0]._decode(input, options));
 
   var result = state['default'];
   var present = true;
 
   var prevKey = null;
-  if (state.key !== null)
-    prevKey = input.enterKey(state.key);
+  if (state.key !== null) prevKey = input.enterKey(state.key);
 
   // Check if tag is there
   if (state.optional) {
     var tag = null;
-    if (state.explicit !== null)
-      tag = state.explicit;
-    else if (state.implicit !== null)
-      tag = state.implicit;
-    else if (state.tag !== null)
-      tag = state.tag;
+    if (state.explicit !== null) tag = state.explicit;else if (state.implicit !== null) tag = state.implicit;else if (state.tag !== null) tag = state.tag;
 
     if (tag === null && !state.any) {
       // Trial and Error
       var save = input.save();
       try {
-        if (state.choice === null)
-          this._decodeGeneric(state.tag, input, options);
-        else
-          this._decodeChoice(input, options);
+        if (state.choice === null) this._decodeGeneric(state.tag, input, options);else this._decodeChoice(input, options);
         present = true;
       } catch (e) {
         present = false;
@@ -47894,22 +47758,19 @@ Node.prototype._decode = function decode(input, options) {
     } else {
       present = this._peekTag(input, tag, state.any);
 
-      if (input.isError(present))
-        return present;
+      if (input.isError(present)) return present;
     }
   }
 
   // Push object on stack
   var prevObj;
-  if (state.obj && present)
-    prevObj = input.enterObject();
+  if (state.obj && present) prevObj = input.enterObject();
 
   if (present) {
     // Unwrap explicit values
     if (state.explicit !== null) {
       var explicit = this._decodeTag(input, state.explicit);
-      if (input.isError(explicit))
-        return explicit;
+      if (input.isError(explicit)) return explicit;
       input = explicit;
     }
 
@@ -47917,38 +47778,21 @@ Node.prototype._decode = function decode(input, options) {
 
     // Unwrap implicit and normal values
     if (state.use === null && state.choice === null) {
-      if (state.any)
-        var save = input.save();
-      var body = this._decodeTag(
-        input,
-        state.implicit !== null ? state.implicit : state.tag,
-        state.any
-      );
-      if (input.isError(body))
-        return body;
+      if (state.any) var save = input.save();
+      var body = this._decodeTag(input, state.implicit !== null ? state.implicit : state.tag, state.any);
+      if (input.isError(body)) return body;
 
-      if (state.any)
-        result = input.raw(save);
-      else
-        input = body;
+      if (state.any) result = input.raw(save);else input = body;
     }
 
-    if (options && options.track && state.tag !== null)
-      options.track(input.path(), start, input.length, 'tagged');
+    if (options && options.track && state.tag !== null) options.track(input.path(), start, input.length, 'tagged');
 
-    if (options && options.track && state.tag !== null)
-      options.track(input.path(), input.offset, input.length, 'content');
+    if (options && options.track && state.tag !== null) options.track(input.path(), input.offset, input.length, 'content');
 
     // Select proper method for tag
-    if (state.any)
-      result = result;
-    else if (state.choice === null)
-      result = this._decodeGeneric(state.tag, input, options);
-    else
-      result = this._decodeChoice(input, options);
-
-    if (input.isError(result))
-      return result;
+    if (state.any) result = result;else if (state.choice === null) result = this._decodeGeneric(state.tag, input, options);else result = this._decodeChoice(input, options);
+
+    if (input.isError(result)) return result;
 
     // Decode children
     if (!state.any && state.choice === null && state.children !== null) {
@@ -47962,20 +47806,15 @@ Node.prototype._decode = function decode(input, options) {
     // Decode contained/encoded by schema, only in bit or octet strings
     if (state.contains && (state.tag === 'octstr' || state.tag === 'bitstr')) {
       var data = new DecoderBuffer(result);
-      result = this._getUse(state.contains, input._reporterState.obj)
-          ._decode(data, options);
+      result = this._getUse(state.contains, input._reporterState.obj)._decode(data, options);
     }
   }
 
   // Pop object
-  if (state.obj && present)
-    result = input.leaveObject(prevObj);
+  if (state.obj && present) result = input.leaveObject(prevObj);
 
   // Set key
-  if (state.key !== null && (result !== null || present === true))
-    input.leaveKey(prevKey, state.key, result);
-  else if (prevKey !== null)
-    input.exitKey(prevKey);
+  if (state.key !== null && (result !== null || present === true)) input.leaveKey(prevKey, state.key, result);else if (prevKey !== null) input.exitKey(prevKey);
 
   return result;
 };
@@ -47983,30 +47822,11 @@ Node.prototype._decode = function decode(input, options) {
 Node.prototype._decodeGeneric = function decodeGeneric(tag, input, options) {
   var state = this._baseState;
 
-  if (tag === 'seq' || tag === 'set')
-    return null;
-  if (tag === 'seqof' || tag === 'setof')
-    return this._decodeList(input, tag, state.args[0], options);
-  else if (/str$/.test(tag))
-    return this._decodeStr(input, tag, options);
-  else if (tag === 'objid' && state.args)
-    return this._decodeObjid(input, state.args[0], state.args[1], options);
-  else if (tag === 'objid')
-    return this._decodeObjid(input, null, null, options);
-  else if (tag === 'gentime' || tag === 'utctime')
-    return this._decodeTime(input, tag, options);
-  else if (tag === 'null_')
-    return this._decodeNull(input, options);
-  else if (tag === 'bool')
-    return this._decodeBool(input, options);
-  else if (tag === 'objDesc')
-    return this._decodeStr(input, tag, options);
-  else if (tag === 'int' || tag === 'enum')
-    return this._decodeInt(input, state.args && state.args[0], options);
+  if (tag === 'seq' || tag === 'set') return null;
+  if (tag === 'seqof' || tag === 'setof') return this._decodeList(input, tag, state.args[0], options);else if (/str$/.test(tag)) return this._decodeStr(input, tag, options);else if (tag === 'objid' && state.args) return this._decodeObjid(input, state.args[0], state.args[1], options);else if (tag === 'objid') return this._decodeObjid(input, null, null, options);else if (tag === 'gentime' || tag === 'utctime') return this._decodeTime(input, tag, options);else if (tag === 'null_') return this._decodeNull(input, options);else if (tag === 'bool') return this._decodeBool(input, options);else if (tag === 'objDesc') return this._decodeStr(input, tag, options);else if (tag === 'int' || tag === 'enum') return this._decodeInt(input, state.args && state.args[0], options);
 
   if (state.use !== null) {
-    return this._getUse(state.use, input._reporterState.obj)
-        ._decode(input, options);
+    return this._getUse(state.use, input._reporterState.obj)._decode(input, options);
   } else {
     return input.error('unknown tag: ' + tag);
   }
@@ -48031,13 +47851,12 @@ Node.prototype._decodeChoice = function decodeChoice(input, options) {
   var result = null;
   var match = false;
 
-  Object.keys(state.choice).some(function(key) {
+  Object.keys(state.choice).some(function (key) {
     var save = input.save();
     var node = state.choice[key];
     try {
       var value = node._decode(input, options);
-      if (input.isError(value))
-        return false;
+      if (input.isError(value)) return false;
 
       result = { type: key, value: value };
       match = true;
@@ -48048,8 +47867,7 @@ Node.prototype._decodeChoice = function decodeChoice(input, options) {
     return true;
   }, this);
 
-  if (!match)
-    return input.error('Choice not matched');
+  if (!match) return input.error('Choice not matched');
 
   return result;
 };
@@ -48064,15 +47882,12 @@ Node.prototype._createEncoderBuffer = function createEncoderBuffer(data) {
 
 Node.prototype._encode = function encode(data, reporter, parent) {
   var state = this._baseState;
-  if (state['default'] !== null && state['default'] === data)
-    return;
+  if (state['default'] !== null && state['default'] === data) return;
 
   var result = this._encodeValue(data, reporter, parent);
-  if (result === undefined)
-    return;
+  if (result === undefined) return;
 
-  if (this._skipDefault(result, reporter, parent))
-    return;
+  if (this._skipDefault(result, reporter, parent)) return;
 
   return result;
 };
@@ -48081,8 +47896,7 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
   var state = this._baseState;
 
   // Decode root node
-  if (state.parent === null)
-    return state.children[0]._encode(data, reporter || new Reporter());
+  if (state.parent === null) return state.children[0]._encode(data, reporter || new Reporter());
 
   var result = null;
 
@@ -48091,10 +47905,7 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
 
   // Check if data is there
   if (state.optional && data === undefined) {
-    if (state['default'] !== null)
-      data = state['default']
-    else
-      return;
+    if (state['default'] !== null) data = state['default'];else return;
   }
 
   // Encode children first
@@ -48109,37 +47920,32 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
     content = this._getUse(state.contains, parent)._encode(data, reporter);
     primitive = true;
   } else if (state.children) {
-    content = state.children.map(function(child) {
-      if (child._baseState.tag === 'null_')
-        return child._encode(null, reporter, data);
+    content = state.children.map(function (child) {
+      if (child._baseState.tag === 'null_') return child._encode(null, reporter, data);
 
-      if (child._baseState.key === null)
-        return reporter.error('Child should have a key');
+      if (child._baseState.key === null) return reporter.error('Child should have a key');
       var prevKey = reporter.enterKey(child._baseState.key);
 
-      if (typeof data !== 'object')
-        return reporter.error('Child expected, but input is not object');
+      if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) !== 'object') return reporter.error('Child expected, but input is not object');
 
       var res = child._encode(data[child._baseState.key], reporter, data);
       reporter.leaveKey(prevKey);
 
       return res;
-    }, this).filter(function(child) {
+    }, this).filter(function (child) {
       return child;
     });
     content = this._createEncoderBuffer(content);
   } else {
     if (state.tag === 'seqof' || state.tag === 'setof') {
       // TODO(indutny): this should be thrown on DSL level
-      if (!(state.args && state.args.length === 1))
-        return reporter.error('Too many args for : ' + state.tag);
+      if (!(state.args && state.args.length === 1)) return reporter.error('Too many args for : ' + state.tag);
 
-      if (!Array.isArray(data))
-        return reporter.error('seqof/setof, but data is not Array');
+      if (!Array.isArray(data)) return reporter.error('seqof/setof, but data is not Array');
 
       var child = this.clone();
       child._baseState.implicit = null;
-      content = this._createEncoderBuffer(data.map(function(item) {
+      content = this._createEncoderBuffer(data.map(function (item) {
         var state = this._baseState;
 
         return this._getUse(state.args[0], data)._encode(item, reporter);
@@ -48159,17 +47965,14 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
     var cls = state.implicit === null ? 'universal' : 'context';
 
     if (tag === null) {
-      if (state.use === null)
-        reporter.error('Tag could be ommited only for .use()');
+      if (state.use === null) reporter.error('Tag could be ommited only for .use()');
     } else {
-      if (state.use === null)
-        result = this._encodeComposite(tag, primitive, cls, content);
+      if (state.use === null) result = this._encodeComposite(tag, primitive, cls, content);
     }
   }
 
   // Wrap in explicit
-  if (state.explicit !== null)
-    result = this._encodeComposite(state.explicit, false, 'context', result);
+  if (state.explicit !== null) result = this._encodeComposite(state.explicit, false, 'context', result);
 
   return result;
 };
@@ -48179,10 +47982,7 @@ Node.prototype._encodeChoice = function encodeChoice(data, reporter) {
 
   var node = state.choice[data.type];
   if (!node) {
-    assert(
-        false,
-        data.type + ' not found in ' +
-            JSON.stringify(Object.keys(state.choice)));
+    assert(false, data.type + ' not found in ' + JSON.stringify(Object.keys(state.choice)));
   }
   return node._encode(data.value, reporter);
 };
@@ -48190,35 +47990,22 @@ Node.prototype._encodeChoice = function encodeChoice(data, reporter) {
 Node.prototype._encodePrimitive = function encodePrimitive(tag, data) {
   var state = this._baseState;
 
-  if (/str$/.test(tag))
-    return this._encodeStr(data, tag);
-  else if (tag === 'objid' && state.args)
-    return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);
-  else if (tag === 'objid')
-    return this._encodeObjid(data, null, null);
-  else if (tag === 'gentime' || tag === 'utctime')
-    return this._encodeTime(data, tag);
-  else if (tag === 'null_')
-    return this._encodeNull();
-  else if (tag === 'int' || tag === 'enum')
-    return this._encodeInt(data, state.args && state.reverseArgs[0]);
-  else if (tag === 'bool')
-    return this._encodeBool(data);
-  else if (tag === 'objDesc')
-    return this._encodeStr(data, tag);
-  else
-    throw new Error('Unsupported tag: ' + tag);
+  if (/str$/.test(tag)) return this._encodeStr(data, tag);else if (tag === 'objid' && state.args) return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);else if (tag === 'objid') return this._encodeObjid(data, null, null);else if (tag === 'gentime' || tag === 'utctime') return this._encodeTime(data, tag);else if (tag === 'null_') return this._encodeNull();else if (tag === 'int' || tag === 'enum') return this._encodeInt(data, state.args && state.reverseArgs[0]);else if (tag === 'bool') return this._encodeBool(data);else if (tag === 'objDesc') return this._encodeStr(data, tag);else throw new Error('Unsupported tag: ' + tag);
 };
 
 Node.prototype._isNumstr = function isNumstr(str) {
-  return /^[0-9 ]*$/.test(str);
+  return (/^[0-9 ]*$/.test(str)
+  );
 };
 
 Node.prototype._isPrintstr = function isPrintstr(str) {
-  return /^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str);
+  return (/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str)
+  );
 };
 
 },{"../base":69,"minimalistic-assert":178}],71:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 function Reporter(options) {
@@ -48262,8 +48049,7 @@ Reporter.prototype.leaveKey = function leaveKey(index, key, value) {
   var state = this._reporterState;
 
   this.exitKey(index);
-  if (state.obj !== null)
-    state.obj[key] = value;
+  if (state.obj !== null) state.obj[key] = value;
 };
 
 Reporter.prototype.path = function path() {
@@ -48294,24 +48080,21 @@ Reporter.prototype.error = function error(msg) {
   if (inherited) {
     err = msg;
   } else {
-    err = new ReporterError(state.path.map(function(elem) {
+    err = new ReporterError(state.path.map(function (elem) {
       return '[' + JSON.stringify(elem) + ']';
     }).join(''), msg.message || msg, msg.stack);
   }
 
-  if (!state.options.partial)
-    throw err;
+  if (!state.options.partial) throw err;
 
-  if (!inherited)
-    state.errors.push(err);
+  if (!inherited) state.errors.push(err);
 
   return err;
 };
 
 Reporter.prototype.wrapResult = function wrapResult(result) {
   var state = this._reporterState;
-  if (!state.options.partial)
-    return result;
+  if (!state.options.partial) return result;
 
   return {
     result: this.isError(result) ? null : result,
@@ -48327,8 +48110,7 @@ inherits(ReporterError, Error);
 
 ReporterError.prototype.rethrow = function rethrow(msg) {
   this.message = msg + ' at: ' + (this.path || '(shallow)');
-  if (Error.captureStackTrace)
-    Error.captureStackTrace(this, ReporterError);
+  if (Error.captureStackTrace) Error.captureStackTrace(this, ReporterError);
 
   if (!this.stack) {
     try {
@@ -48342,6 +48124,8 @@ ReporterError.prototype.rethrow = function rethrow(msg) {
 };
 
 },{"inherits":172}],72:[function(require,module,exports){
+'use strict';
+
 var constants = require('../constants');
 
 exports.tagClass = {
@@ -48386,16 +48170,17 @@ exports.tag = {
 exports.tagByName = constants._reverse(exports.tag);
 
 },{"../constants":73}],73:[function(require,module,exports){
+'use strict';
+
 var constants = exports;
 
 // Helper
 constants._reverse = function reverse(map) {
   var res = {};
 
-  Object.keys(map).forEach(function(key) {
+  Object.keys(map).forEach(function (key) {
     // Convert key to integer if it is stringified
-    if ((key | 0) == key)
-      key = key | 0;
+    if ((key | 0) == key) key = key | 0;
 
     var value = map[key];
     res[value] = key;
@@ -48407,6 +48192,8 @@ constants._reverse = function reverse(map) {
 constants.der = require('./der');
 
 },{"./der":72}],74:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 var asn1 = require('../../asn1');
@@ -48428,8 +48215,7 @@ function DERDecoder(entity) {
 module.exports = DERDecoder;
 
 DERDecoder.prototype.decode = function decode(data, options) {
-  if (!(data instanceof base.DecoderBuffer))
-    data = new base.DecoderBuffer(data, options);
+  if (!(data instanceof base.DecoderBuffer)) data = new base.DecoderBuffer(data, options);
 
   return this.tree._decode(data, options);
 };
@@ -48442,51 +48228,36 @@ function DERNode(parent) {
 inherits(DERNode, base.Node);
 
 DERNode.prototype._peekTag = function peekTag(buffer, tag, any) {
-  if (buffer.isEmpty())
-    return false;
+  if (buffer.isEmpty()) return false;
 
   var state = buffer.save();
   var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"');
-  if (buffer.isError(decodedTag))
-    return decodedTag;
+  if (buffer.isError(decodedTag)) return decodedTag;
 
   buffer.restore(state);
 
-  return decodedTag.tag === tag || decodedTag.tagStr === tag ||
-    (decodedTag.tagStr + 'of') === tag || any;
+  return decodedTag.tag === tag || decodedTag.tagStr === tag || decodedTag.tagStr + 'of' === tag || any;
 };
 
 DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) {
-  var decodedTag = derDecodeTag(buffer,
-                                'Failed to decode tag of "' + tag + '"');
-  if (buffer.isError(decodedTag))
-    return decodedTag;
+  var decodedTag = derDecodeTag(buffer, 'Failed to decode tag of "' + tag + '"');
+  if (buffer.isError(decodedTag)) return decodedTag;
 
-  var len = derDecodeLen(buffer,
-                         decodedTag.primitive,
-                         'Failed to get length of "' + tag + '"');
+  var len = derDecodeLen(buffer, decodedTag.primitive, 'Failed to get length of "' + tag + '"');
 
   // Failure
-  if (buffer.isError(len))
-    return len;
+  if (buffer.isError(len)) return len;
 
-  if (!any &&
-      decodedTag.tag !== tag &&
-      decodedTag.tagStr !== tag &&
-      decodedTag.tagStr + 'of' !== tag) {
+  if (!any && decodedTag.tag !== tag && decodedTag.tagStr !== tag && decodedTag.tagStr + 'of' !== tag) {
     return buffer.error('Failed to match tag: "' + tag + '"');
   }
 
-  if (decodedTag.primitive || len !== null)
-    return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
+  if (decodedTag.primitive || len !== null) return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
 
   // Indefinite length... find END tag
   var state = buffer.save();
-  var res = this._skipUntilEnd(
-      buffer,
-      'Failed to skip indefinite length body: "' + this.tag + '"');
-  if (buffer.isError(res))
-    return res;
+  var res = this._skipUntilEnd(buffer, 'Failed to skip indefinite length body: "' + this.tag + '"');
+  if (buffer.isError(res)) return res;
 
   len = buffer.offset - state.offset;
   buffer.restore(state);
@@ -48496,38 +48267,28 @@ DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) {
 DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) {
   while (true) {
     var tag = derDecodeTag(buffer, fail);
-    if (buffer.isError(tag))
-      return tag;
+    if (buffer.isError(tag)) return tag;
     var len = derDecodeLen(buffer, tag.primitive, fail);
-    if (buffer.isError(len))
-      return len;
+    if (buffer.isError(len)) return len;
 
     var res;
-    if (tag.primitive || len !== null)
-      res = buffer.skip(len)
-    else
-      res = this._skipUntilEnd(buffer, fail);
+    if (tag.primitive || len !== null) res = buffer.skip(len);else res = this._skipUntilEnd(buffer, fail);
 
     // Failure
-    if (buffer.isError(res))
-      return res;
+    if (buffer.isError(res)) return res;
 
-    if (tag.tagStr === 'end')
-      break;
+    if (tag.tagStr === 'end') break;
   }
 };
 
-DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder,
-                                                    options) {
+DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder, options) {
   var result = [];
   while (!buffer.isEmpty()) {
     var possibleEnd = this._peekTag(buffer, 'end');
-    if (buffer.isError(possibleEnd))
-      return possibleEnd;
+    if (buffer.isError(possibleEnd)) return possibleEnd;
 
     var res = decoder.decode(buffer, 'der', options);
-    if (buffer.isError(res) && possibleEnd)
-      break;
+    if (buffer.isError(res) && possibleEnd) break;
     result.push(res);
   }
   return result;
@@ -48536,13 +48297,11 @@ DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder,
 DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   if (tag === 'bitstr') {
     var unused = buffer.readUInt8();
-    if (buffer.isError(unused))
-      return unused;
+    if (buffer.isError(unused)) return unused;
     return { unused: unused, data: buffer.raw() };
   } else if (tag === 'bmpstr') {
     var raw = buffer.raw();
-    if (raw.length % 2 === 1)
-      return buffer.error('Decoding of string type: bmpstr length mismatch');
+    if (raw.length % 2 === 1) return buffer.error('Decoding of string type: bmpstr length mismatch');
 
     var str = '';
     for (var i = 0; i < raw.length / 2; i++) {
@@ -48552,8 +48311,7 @@ DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   } else if (tag === 'numstr') {
     var numstr = buffer.raw().toString('ascii');
     if (!this._isNumstr(numstr)) {
-      return buffer.error('Decoding of string type: ' +
-                          'numstr unsupported characters');
+      return buffer.error('Decoding of string type: ' + 'numstr unsupported characters');
     }
     return numstr;
   } else if (tag === 'octstr') {
@@ -48563,8 +48321,7 @@ DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   } else if (tag === 'printstr') {
     var printstr = buffer.raw().toString('ascii');
     if (!this._isPrintstr(printstr)) {
-      return buffer.error('Decoding of string type: ' +
-                          'printstr unsupported characters');
+      return buffer.error('Decoding of string type: ' + 'printstr unsupported characters');
     }
     return printstr;
   } else if (/str$/.test(tag)) {
@@ -48587,23 +48344,17 @@ DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative)
       ident = 0;
     }
   }
-  if (subident & 0x80)
-    identifiers.push(ident);
+  if (subident & 0x80) identifiers.push(ident);
 
-  var first = (identifiers[0] / 40) | 0;
+  var first = identifiers[0] / 40 | 0;
   var second = identifiers[0] % 40;
 
-  if (relative)
-    result = identifiers;
-  else
-    result = [first, second].concat(identifiers.slice(1));
+  if (relative) result = identifiers;else result = [first, second].concat(identifiers.slice(1));
 
   if (values) {
     var tmp = values[result.join(' ')];
-    if (tmp === undefined)
-      tmp = values[result.join('.')];
-    if (tmp !== undefined)
-      result = tmp;
+    if (tmp === undefined) tmp = values[result.join('.')];
+    if (tmp !== undefined) result = tmp;
   }
 
   return result;
@@ -48625,10 +48376,7 @@ DERNode.prototype._decodeTime = function decodeTime(buffer, tag) {
     var hour = str.slice(6, 8) | 0;
     var min = str.slice(8, 10) | 0;
     var sec = str.slice(10, 12) | 0;
-    if (year < 70)
-      year = 2000 + year;
-    else
-      year = 1900 + year;
+    if (year < 70) year = 2000 + year;else year = 1900 + year;
   } else {
     return buffer.error('Decoding ' + tag + ' time is not supported yet');
   }
@@ -48642,10 +48390,7 @@ DERNode.prototype._decodeNull = function decodeNull(buffer) {
 
 DERNode.prototype._decodeBool = function decodeBool(buffer) {
   var res = buffer.readUInt8();
-  if (buffer.isError(res))
-    return res;
-  else
-    return res !== 0;
+  if (buffer.isError(res)) return res;else return res !== 0;
 };
 
 DERNode.prototype._decodeInt = function decodeInt(buffer, values) {
@@ -48653,15 +48398,13 @@ DERNode.prototype._decodeInt = function decodeInt(buffer, values) {
   var raw = buffer.raw();
   var res = new bignum(raw);
 
-  if (values)
-    res = values[res.toString(10)] || res;
+  if (values) res = values[res.toString(10)] || res;
 
   return res;
 };
 
 DERNode.prototype._use = function use(entity, obj) {
-  if (typeof entity === 'function')
-    entity = entity(obj);
+  if (typeof entity === 'function') entity = entity(obj);
   return entity._getDecoder('der').tree;
 };
 
@@ -48669,8 +48412,7 @@ DERNode.prototype._use = function use(entity, obj) {
 
 function derDecodeTag(buf, fail) {
   var tag = buf.readUInt8(fail);
-  if (buf.isError(tag))
-    return tag;
+  if (buf.isError(tag)) return tag;
 
   var cls = der.tagClass[tag >> 6];
   var primitive = (tag & 0x20) === 0;
@@ -48681,8 +48423,7 @@ function derDecodeTag(buf, fail) {
     tag = 0;
     while ((oct & 0x80) === 0x80) {
       oct = buf.readUInt8(fail);
-      if (buf.isError(oct))
-        return oct;
+      if (buf.isError(oct)) return oct;
 
       tag <<= 7;
       tag |= oct & 0x7f;
@@ -48702,12 +48443,10 @@ function derDecodeTag(buf, fail) {
 
 function derDecodeLen(buf, primitive, fail) {
   var len = buf.readUInt8(fail);
-  if (buf.isError(len))
-    return len;
+  if (buf.isError(len)) return len;
 
   // Indefinite form
-  if (!primitive && len === 0x80)
-    return null;
+  if (!primitive && len === 0x80) return null;
 
   // Definite form
   if ((len & 0x80) === 0) {
@@ -48717,15 +48456,13 @@ function derDecodeLen(buf, primitive, fail) {
 
   // Long form
   var num = len & 0x7f;
-  if (num >= 4)
-    return buf.error('length octect is too long');
+  if (num >= 4) return buf.error('length octect is too long');
 
   len = 0;
   for (var i = 0; i < num; i++) {
     len <<= 8;
     var j = buf.readUInt8(fail);
-    if (buf.isError(j))
-      return j;
+    if (buf.isError(j)) return j;
     len |= j;
   }
 
@@ -48733,12 +48470,16 @@ function derDecodeLen(buf, primitive, fail) {
 }
 
 },{"../../asn1":66,"inherits":172}],75:[function(require,module,exports){
+'use strict';
+
 var decoders = exports;
 
 decoders.der = require('./der');
 decoders.pem = require('./pem');
 
 },{"./der":74,"./pem":76}],76:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 var Buffer = require('buffer').Buffer;
 
@@ -48761,25 +48502,20 @@ PEMDecoder.prototype.decode = function decode(data, options) {
   var end = -1;
   for (var i = 0; i < lines.length; i++) {
     var match = lines[i].match(re);
-    if (match === null)
-      continue;
+    if (match === null) continue;
 
-    if (match[2] !== label)
-      continue;
+    if (match[2] !== label) continue;
 
     if (start === -1) {
-      if (match[1] !== 'BEGIN')
-        break;
+      if (match[1] !== 'BEGIN') break;
       start = i;
     } else {
-      if (match[1] !== 'END')
-        break;
+      if (match[1] !== 'END') break;
       end = i;
       break;
     }
   }
-  if (start === -1 || end === -1)
-    throw new Error('PEM section not found for: ' + label);
+  if (start === -1 || end === -1) throw new Error('PEM section not found for: ' + label);
 
   var base64 = lines.slice(start + 1, end).join('');
   // Remove excessive symbols
@@ -48790,6 +48526,8 @@ PEMDecoder.prototype.decode = function decode(data, options) {
 };
 
 },{"./der":74,"buffer":117,"inherits":172}],77:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 var Buffer = require('buffer').Buffer;
 
@@ -48821,10 +48559,7 @@ function DERNode(parent) {
 }
 inherits(DERNode, base.Node);
 
-DERNode.prototype._encodeComposite = function encodeComposite(tag,
-                                                              primitive,
-                                                              cls,
-                                                              content) {
+DERNode.prototype._encodeComposite = function encodeComposite(tag, primitive, cls, content) {
   var encodedTag = encodeTag(tag, primitive, cls, this.reporter);
 
   // Short form
@@ -48832,28 +48567,26 @@ DERNode.prototype._encodeComposite = function encodeComposite(tag,
     var header = new Buffer(2);
     header[0] = encodedTag;
     header[1] = content.length;
-    return this._createEncoderBuffer([ header, content ]);
+    return this._createEncoderBuffer([header, content]);
   }
 
   // Long form
   // Count octets required to store length
   var lenOctets = 1;
-  for (var i = content.length; i >= 0x100; i >>= 8)
+  for (var i = content.length; i >= 0x100; i >>= 8) {
     lenOctets++;
-
-  var header = new Buffer(1 + 1 + lenOctets);
+  }var header = new Buffer(1 + 1 + lenOctets);
   header[0] = encodedTag;
   header[1] = 0x80 | lenOctets;
 
-  for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8)
+  for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8) {
     header[i] = j & 0xff;
-
-  return this._createEncoderBuffer([ header, content ]);
+  }return this._createEncoderBuffer([header, content]);
 };
 
 DERNode.prototype._encodeStr = function encodeStr(str, tag) {
   if (tag === 'bitstr') {
-    return this._createEncoderBuffer([ str.unused | 0, str.data ]);
+    return this._createEncoderBuffer([str.unused | 0, str.data]);
   } else if (tag === 'bmpstr') {
     var buf = new Buffer(str.length * 2);
     for (var i = 0; i < str.length; i++) {
@@ -48862,18 +48595,12 @@ DERNode.prototype._encodeStr = function encodeStr(str, tag) {
     return this._createEncoderBuffer(buf);
   } else if (tag === 'numstr') {
     if (!this._isNumstr(str)) {
-      return this.reporter.error('Encoding of string type: numstr supports ' +
-                                 'only digits and space');
+      return this.reporter.error('Encoding of string type: numstr supports ' + 'only digits and space');
     }
     return this._createEncoderBuffer(str);
   } else if (tag === 'printstr') {
     if (!this._isPrintstr(str)) {
-      return this.reporter.error('Encoding of string type: printstr supports ' +
-                                 'only latin upper and lower case letters, ' +
-                                 'digits, space, apostrophe, left and rigth ' +
-                                 'parenthesis, plus sign, comma, hyphen, ' +
-                                 'dot, slash, colon, equal sign, ' +
-                                 'question mark');
+      return this.reporter.error('Encoding of string type: printstr supports ' + 'only latin upper and lower case letters, ' + 'digits, space, apostrophe, left and rigth ' + 'parenthesis, plus sign, comma, hyphen, ' + 'dot, slash, colon, equal sign, ' + 'question mark');
     }
     return this._createEncoderBuffer(str);
   } else if (/str$/.test(tag)) {
@@ -48881,34 +48608,31 @@ DERNode.prototype._encodeStr = function encodeStr(str, tag) {
   } else if (tag === 'objDesc') {
     return this._createEncoderBuffer(str);
   } else {
-    return this.reporter.error('Encoding of string type: ' + tag +
-                               ' unsupported');
+    return this.reporter.error('Encoding of string type: ' + tag + ' unsupported');
   }
 };
 
 DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   if (typeof id === 'string') {
-    if (!values)
-      return this.reporter.error('string objid given, but no values map found');
-    if (!values.hasOwnProperty(id))
-      return this.reporter.error('objid not found in values map');
+    if (!values) return this.reporter.error('string objid given, but no values map found');
+    if (!values.hasOwnProperty(id)) return this.reporter.error('objid not found in values map');
     id = values[id].split(/[\s\.]+/g);
-    for (var i = 0; i < id.length; i++)
+    for (var i = 0; i < id.length; i++) {
       id[i] |= 0;
+    }
   } else if (Array.isArray(id)) {
     id = id.slice();
-    for (var i = 0; i < id.length; i++)
+    for (var i = 0; i < id.length; i++) {
       id[i] |= 0;
+    }
   }
 
   if (!Array.isArray(id)) {
-    return this.reporter.error('objid() should be either array or string, ' +
-                               'got: ' + JSON.stringify(id));
+    return this.reporter.error('objid() should be either array or string, ' + 'got: ' + JSON.stringify(id));
   }
 
   if (!relative) {
-    if (id[1] >= 40)
-      return this.reporter.error('Second objid identifier OOB');
+    if (id[1] >= 40) return this.reporter.error('Second objid identifier OOB');
     id.splice(0, 2, id[0] * 40 + id[1]);
   }
 
@@ -48916,8 +48640,9 @@ DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   var size = 0;
   for (var i = 0; i < id.length; i++) {
     var ident = id[i];
-    for (size++; ident >= 0x80; ident >>= 7)
+    for (size++; ident >= 0x80; ident >>= 7) {
       size++;
+    }
   }
 
   var objid = new Buffer(size);
@@ -48925,18 +48650,16 @@ DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   for (var i = id.length - 1; i >= 0; i--) {
     var ident = id[i];
     objid[offset--] = ident & 0x7f;
-    while ((ident >>= 7) > 0)
-      objid[offset--] = 0x80 | (ident & 0x7f);
+    while ((ident >>= 7) > 0) {
+      objid[offset--] = 0x80 | ident & 0x7f;
+    }
   }
 
   return this._createEncoderBuffer(objid);
 };
 
 function two(num) {
-  if (num < 10)
-    return '0' + num;
-  else
-    return num;
+  if (num < 10) return '0' + num;else return num;
 }
 
 DERNode.prototype._encodeTime = function encodeTime(time, tag) {
@@ -48944,25 +48667,9 @@ DERNode.prototype._encodeTime = function encodeTime(time, tag) {
   var date = new Date(time);
 
   if (tag === 'gentime') {
-    str = [
-      two(date.getFullYear()),
-      two(date.getUTCMonth() + 1),
-      two(date.getUTCDate()),
-      two(date.getUTCHours()),
-      two(date.getUTCMinutes()),
-      two(date.getUTCSeconds()),
-      'Z'
-    ].join('');
+    str = [two(date.getFullYear()), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join('');
   } else if (tag === 'utctime') {
-    str = [
-      two(date.getFullYear() % 100),
-      two(date.getUTCMonth() + 1),
-      two(date.getUTCDate()),
-      two(date.getUTCHours()),
-      two(date.getUTCMinutes()),
-      two(date.getUTCSeconds()),
-      'Z'
-    ].join('');
+    str = [two(date.getFullYear() % 100), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join('');
   } else {
     this.reporter.error('Encoding ' + tag + ' time is not supported yet');
   }
@@ -48976,11 +48683,9 @@ DERNode.prototype._encodeNull = function encodeNull() {
 
 DERNode.prototype._encodeInt = function encodeInt(num, values) {
   if (typeof num === 'string') {
-    if (!values)
-      return this.reporter.error('String int or enum given, but no values map');
+    if (!values) return this.reporter.error('String int or enum given, but no values map');
     if (!values.hasOwnProperty(num)) {
-      return this.reporter.error('Values map doesn\'t contain: ' +
-                                 JSON.stringify(num));
+      return this.reporter.error('Values map doesn\'t contain: ' + JSON.stringify(num));
     }
     num = values[num];
   }
@@ -48996,32 +48701,27 @@ DERNode.prototype._encodeInt = function encodeInt(num, values) {
 
   if (Buffer.isBuffer(num)) {
     var size = num.length;
-    if (num.length === 0)
-      size++;
+    if (num.length === 0) size++;
 
     var out = new Buffer(size);
     num.copy(out);
-    if (num.length === 0)
-      out[0] = 0
+    if (num.length === 0) out[0] = 0;
     return this._createEncoderBuffer(out);
   }
 
-  if (num < 0x80)
-    return this._createEncoderBuffer(num);
+  if (num < 0x80) return this._createEncoderBuffer(num);
 
-  if (num < 0x100)
-    return this._createEncoderBuffer([0, num]);
+  if (num < 0x100) return this._createEncoderBuffer([0, num]);
 
   var size = 1;
-  for (var i = num; i >= 0x100; i >>= 8)
+  for (var i = num; i >= 0x100; i >>= 8) {
     size++;
-
-  var out = new Array(size);
+  }var out = new Array(size);
   for (var i = out.length - 1; i >= 0; i--) {
     out[i] = num & 0xff;
     num >>= 8;
   }
-  if(out[0] & 0x80) {
+  if (out[0] & 0x80) {
     out.unshift(0);
   }
 
@@ -49033,29 +48733,23 @@ DERNode.prototype._encodeBool = function encodeBool(value) {
 };
 
 DERNode.prototype._use = function use(entity, obj) {
-  if (typeof entity === 'function')
-    entity = entity(obj);
+  if (typeof entity === 'function') entity = entity(obj);
   return entity._getEncoder('der').tree;
 };
 
 DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) {
   var state = this._baseState;
   var i;
-  if (state['default'] === null)
-    return false;
+  if (state['default'] === null) return false;
 
   var data = dataBuffer.join();
-  if (state.defaultBuffer === undefined)
-    state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join();
-
-  if (data.length !== state.defaultBuffer.length)
-    return false;
+  if (state.defaultBuffer === undefined) state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join();
 
-  for (i=0; i < data.length; i++)
-    if (data[i] !== state.defaultBuffer[i])
-      return false;
+  if (data.length !== state.defaultBuffer.length) return false;
 
-  return true;
+  for (i = 0; i < data.length; i++) {
+    if (data[i] !== state.defaultBuffer[i]) return false;
+  }return true;
 };
 
 // Utility methods
@@ -49063,36 +48757,30 @@ DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, pare
 function encodeTag(tag, primitive, cls, reporter) {
   var res;
 
-  if (tag === 'seqof')
-    tag = 'seq';
-  else if (tag === 'setof')
-    tag = 'set';
+  if (tag === 'seqof') tag = 'seq';else if (tag === 'setof') tag = 'set';
 
-  if (der.tagByName.hasOwnProperty(tag))
-    res = der.tagByName[tag];
-  else if (typeof tag === 'number' && (tag | 0) === tag)
-    res = tag;
-  else
-    return reporter.error('Unknown tag: ' + tag);
+  if (der.tagByName.hasOwnProperty(tag)) res = der.tagByName[tag];else if (typeof tag === 'number' && (tag | 0) === tag) res = tag;else return reporter.error('Unknown tag: ' + tag);
 
-  if (res >= 0x1f)
-    return reporter.error('Multi-octet tag encoding unsupported');
+  if (res >= 0x1f) return reporter.error('Multi-octet tag encoding unsupported');
 
-  if (!primitive)
-    res |= 0x20;
+  if (!primitive) res |= 0x20;
 
-  res |= (der.tagClassByName[cls || 'universal'] << 6);
+  res |= der.tagClassByName[cls || 'universal'] << 6;
 
   return res;
 }
 
 },{"../../asn1":66,"buffer":117,"inherits":172}],78:[function(require,module,exports){
+'use strict';
+
 var encoders = exports;
 
 encoders.der = require('./der');
 encoders.pem = require('./pem');
 
 },{"./der":77,"./pem":79}],79:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 var DEREncoder = require('./der');
@@ -49108,14 +48796,16 @@ PEMEncoder.prototype.encode = function encode(data, options) {
   var buf = DEREncoder.prototype.encode.call(this, data);
 
   var p = buf.toString('base64');
-  var out = [ '-----BEGIN ' + options.label + '-----' ];
-  for (var i = 0; i < p.length; i += 64)
+  var out = ['-----BEGIN ' + options.label + '-----'];
+  for (var i = 0; i < p.length; i += 64) {
     out.push(p.slice(i, i + 64));
-  out.push('-----END ' + options.label + '-----');
+  }out.push('-----END ' + options.label + '-----');
   return out.join('\n');
 };
 
 },{"./der":77,"inherits":172}],80:[function(require,module,exports){
+'use strict';
+
 // http://wiki.commonjs.org/wiki/Unit_Testing/1.0
 //
 // THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
@@ -49175,8 +48865,7 @@ assert.AssertionError = function AssertionError(options) {
 
   if (Error.captureStackTrace) {
     Error.captureStackTrace(this, stackStartFunction);
-  }
-  else {
+  } else {
     // non v8 browsers so we can have a stacktrace
     var err = new Error();
     if (err.stack) {
@@ -49222,9 +48911,7 @@ function truncate(s, n) {
 }
 
 function getMessage(self) {
-  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
-         self.operator + ' ' +
-         truncate(JSON.stringify(self.expected, replacer), 128);
+  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' + self.operator + ' ' + truncate(JSON.stringify(self.expected, replacer), 128);
 }
 
 // At present only the three keys mentioned above are used and
@@ -49293,7 +48980,6 @@ function _deepEqual(actual, expected) {
   // 7.1. All identical values are equivalent, as determined by ===.
   if (actual === expected) {
     return true;
-
   } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
     if (actual.length != expected.length) return false;
 
@@ -49303,32 +48989,28 @@ function _deepEqual(actual, expected) {
 
     return true;
 
-  // 7.2. If the expected value is a Date object, the actual value is
-  // equivalent if it is also a Date object that refers to the same time.
+    // 7.2. If the expected value is a Date object, the actual value is
+    // equivalent if it is also a Date object that refers to the same time.
   } else if (util.isDate(actual) && util.isDate(expected)) {
     return actual.getTime() === expected.getTime();
 
-  // 7.3 If the expected value is a RegExp object, the actual value is
-  // equivalent if it is also a RegExp object with the same source and
-  // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+    // 7.3 If the expected value is a RegExp object, the actual value is
+    // equivalent if it is also a RegExp object with the same source and
+    // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
   } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
-    return actual.source === expected.source &&
-           actual.global === expected.global &&
-           actual.multiline === expected.multiline &&
-           actual.lastIndex === expected.lastIndex &&
-           actual.ignoreCase === expected.ignoreCase;
-
-  // 7.4. Other pairs that do not both pass typeof value == 'object',
-  // equivalence is determined by ==.
+    return actual.source === expected.source && actual.global === expected.global && actual.multiline === expected.multiline && actual.lastIndex === expected.lastIndex && actual.ignoreCase === expected.ignoreCase;
+
+    // 7.4. Other pairs that do not both pass typeof value == 'object',
+    // equivalence is determined by ==.
   } else if (!util.isObject(actual) && !util.isObject(expected)) {
     return actual == expected;
 
-  // 7.5 For all other Object pairs, including Array objects, equivalence is
-  // determined by having the same number of owned properties (as verified
-  // with Object.prototype.hasOwnProperty.call), the same set of keys
-  // (although not necessarily the same order), equivalent values for every
-  // corresponding key, and an identical 'prototype' property. Note: this
-  // accounts for both named and indexed properties on Arrays.
+    // 7.5 For all other Object pairs, including Array objects, equivalence is
+    // determined by having the same number of owned properties (as verified
+    // with Object.prototype.hasOwnProperty.call), the same set of keys
+    // (although not necessarily the same order), equivalent values for every
+    // corresponding key, and an identical 'prototype' property. Note: this
+    // accounts for both named and indexed properties on Arrays.
   } else {
     return objEquiv(actual, expected);
   }
@@ -49339,8 +49021,7 @@ function isArguments(object) {
 }
 
 function objEquiv(a, b) {
-  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
-    return false;
+  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b)) return false;
   // an identical 'prototype' property.
   if (a.prototype !== b.prototype) return false;
   // if one is a primitive, the other must be same
@@ -49349,8 +49030,7 @@ function objEquiv(a, b) {
   }
   var aIsArgs = isArguments(a),
       bIsArgs = isArguments(b);
-  if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
-    return false;
+  if (aIsArgs && !bIsArgs || !aIsArgs && bIsArgs) return false;
   if (aIsArgs) {
     a = pSlice.call(a);
     b = pSlice.call(b);
@@ -49358,18 +49038,17 @@ function objEquiv(a, b) {
   }
   var ka = objectKeys(a),
       kb = objectKeys(b),
-      key, i;
+      key,
+      i;
   // having the same number of owned properties (keys incorporates
   // hasOwnProperty)
-  if (ka.length != kb.length)
-    return false;
+  if (ka.length != kb.length) return false;
   //the same set of keys (although not necessarily the same order),
   ka.sort();
   kb.sort();
   //~~~cheap key test
   for (i = ka.length - 1; i >= 0; i--) {
-    if (ka[i] != kb[i])
-      return false;
+    if (ka[i] != kb[i]) return false;
   }
   //equivalent values for every corresponding key, and
   //~~~possibly expensive deep test
@@ -49437,1603 +49116,1634 @@ function _throws(shouldThrow, block, expected, message) {
     actual = e;
   }
 
-  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
-            (message ? ' ' + message : '.');
+  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + (message ? ' ' + message : '.');
+
+  if (shouldThrow && !actual) {
+    fail(actual, expected, 'Missing expected exception' + message);
+  }
+
+  if (!shouldThrow && expectedException(actual, expected)) {
+    fail(actual, expected, 'Got unwanted exception' + message);
+  }
+
+  if (shouldThrow && actual && expected && !expectedException(actual, expected) || !shouldThrow && actual) {
+    throw actual;
+  }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function (block, /*optional*/error, /*optional*/message) {
+  _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function (block, /*optional*/message) {
+  _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
+
+assert.ifError = function (err) {
+  if (err) {
+    throw err;
+  }
+};
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    if (hasOwn.call(obj, key)) keys.push(key);
+  }
+  return keys;
+};
+
+},{"util/":229}],81:[function(require,module,exports){
+'use strict';
+
+exports.byteLength = byteLength;
+exports.toByteArray = toByteArray;
+exports.fromByteArray = fromByteArray;
+
+var lookup = [];
+var revLookup = [];
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i];
+  revLookup[code.charCodeAt(i)] = i;
+}
+
+revLookup['-'.charCodeAt(0)] = 62;
+revLookup['_'.charCodeAt(0)] = 63;
+
+function placeHoldersCount(b64) {
+  var len = b64.length;
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4');
+  }
+
+  // the number of equal signs (place holders)
+  // if there are two placeholders, than the two characters before it
+  // represent one byte
+  // if there is only one, then the three characters before it represent 2 bytes
+  // this is just a cheap hack to not do indexOf twice
+  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0;
+}
+
+function byteLength(b64) {
+  // base64 is 4/3 + up to two characters of the original data
+  return b64.length * 3 / 4 - placeHoldersCount(b64);
+}
+
+function toByteArray(b64) {
+  var i, j, l, tmp, placeHolders, arr;
+  var len = b64.length;
+  placeHolders = placeHoldersCount(b64);
+
+  arr = new Arr(len * 3 / 4 - placeHolders);
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  l = placeHolders > 0 ? len - 4 : len;
+
+  var L = 0;
+
+  for (i = 0, j = 0; i < l; i += 4, j += 3) {
+    tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)];
+    arr[L++] = tmp >> 16 & 0xFF;
+    arr[L++] = tmp >> 8 & 0xFF;
+    arr[L++] = tmp & 0xFF;
+  }
+
+  if (placeHolders === 2) {
+    tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4;
+    arr[L++] = tmp & 0xFF;
+  } else if (placeHolders === 1) {
+    tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2;
+    arr[L++] = tmp >> 8 & 0xFF;
+    arr[L++] = tmp & 0xFF;
+  }
+
+  return arr;
+}
+
+function tripletToBase64(num) {
+  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];
+}
+
+function encodeChunk(uint8, start, end) {
+  var tmp;
+  var output = [];
+  for (var i = start; i < end; i += 3) {
+    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + uint8[i + 2];
+    output.push(tripletToBase64(tmp));
+  }
+  return output.join('');
+}
+
+function fromByteArray(uint8) {
+  var tmp;
+  var len = uint8.length;
+  var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes
+  var output = '';
+  var parts = [];
+  var maxChunkLength = 16383; // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength));
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1];
+    output += lookup[tmp >> 2];
+    output += lookup[tmp << 4 & 0x3F];
+    output += '==';
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + uint8[len - 1];
+    output += lookup[tmp >> 10];
+    output += lookup[tmp >> 4 & 0x3F];
+    output += lookup[tmp << 2 & 0x3F];
+    output += '=';
+  }
+
+  parts.push(output);
+
+  return parts.join('');
+}
+
+},{}],82:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+/*! bignumber.js v3.0.1 https://github.com/MikeMcl/bignumber.js/LICENCE */
+
+;(function (globalObj) {
+    'use strict';
+
+    /*
+      bignumber.js v3.0.1
+      A JavaScript library for arbitrary-precision arithmetic.
+      https://github.com/MikeMcl/bignumber.js
+      Copyright (c) 2016 Michael Mclaughlin <M8ch88l@gmail.com>
+      MIT Expat Licence
+    */
+
+    var BigNumber,
+        parseNumeric,
+        isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,
+        mathceil = Math.ceil,
+        mathfloor = Math.floor,
+        notBool = ' not a boolean or binary digit',
+        roundingMode = 'rounding mode',
+        tooManyDigits = 'number type has more than 15 significant digits',
+        ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_',
+        BASE = 1e14,
+        LOG_BASE = 14,
+        MAX_SAFE_INTEGER = 0x1fffffffffffff,
+        // 2^53 - 1
+    // MAX_INT32 = 0x7fffffff,                   // 2^31 - 1
+    POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13],
+        SQRT_BASE = 1e7,
+
+
+    /*
+     * The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and
+     * the arguments to toExponential, toFixed, toFormat, and toPrecision, beyond which an
+     * exception is thrown (if ERRORS is true).
+     */
+    MAX = 1E9; // 0 to MAX_INT32
+
+
+    /*
+     * Create and return a BigNumber constructor.
+     */
+    function constructorFactory(configObj) {
+        var div,
+
+
+        // id tracks the caller function, so its name can be included in error messages.
+        id = 0,
+            P = BigNumber.prototype,
+            ONE = new BigNumber(1),
+
+
+        /********************************* EDITABLE DEFAULTS **********************************/
+
+        /*
+         * The default values below must be integers within the inclusive ranges stated.
+         * The values can also be changed at run-time using BigNumber.config.
+         */
+
+        // The maximum number of decimal places for operations involving division.
+        DECIMAL_PLACES = 20,
+            // 0 to MAX
+
+        /*
+         * The rounding mode used when rounding to the above decimal places, and when using
+         * toExponential, toFixed, toFormat and toPrecision, and round (default value).
+         * UP         0 Away from zero.
+         * DOWN       1 Towards zero.
+         * CEIL       2 Towards +Infinity.
+         * FLOOR      3 Towards -Infinity.
+         * HALF_UP    4 Towards nearest neighbour. If equidistant, up.
+         * HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.
+         * HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.
+         * HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.
+         * HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.
+         */
+        ROUNDING_MODE = 4,
+            // 0 to 8
+
+        // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS]
+
+        // The exponent value at and beneath which toString returns exponential notation.
+        // Number type: -7
+        TO_EXP_NEG = -7,
+            // 0 to -MAX
+
+        // The exponent value at and above which toString returns exponential notation.
+        // Number type: 21
+        TO_EXP_POS = 21,
+            // 0 to MAX
+
+        // RANGE : [MIN_EXP, MAX_EXP]
+
+        // The minimum exponent value, beneath which underflow to zero occurs.
+        // Number type: -324  (5e-324)
+        MIN_EXP = -1e7,
+            // -1 to -MAX
+
+        // The maximum exponent value, above which overflow to Infinity occurs.
+        // Number type:  308  (1.7976931348623157e+308)
+        // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow.
+        MAX_EXP = 1e7,
+            // 1 to MAX
+
+        // Whether BigNumber Errors are ever thrown.
+        ERRORS = true,
+            // true or false
+
+        // Change to intValidatorNoErrors if ERRORS is false.
+        isValidInt = intValidatorWithErrors,
+            // intValidatorWithErrors/intValidatorNoErrors
+
+        // Whether to use cryptographically-secure random number generation, if available.
+        CRYPTO = false,
+            // true or false
+
+        /*
+         * The modulo mode used when calculating the modulus: a mod n.
+         * The quotient (q = a / n) is calculated according to the corresponding rounding mode.
+         * The remainder (r) is calculated as: r = a - n * q.
+         *
+         * UP        0 The remainder is positive if the dividend is negative, else is negative.
+         * DOWN      1 The remainder has the same sign as the dividend.
+         *             This modulo mode is commonly known as 'truncated division' and is
+         *             equivalent to (a % n) in JavaScript.
+         * FLOOR     3 The remainder has the same sign as the divisor (Python %).
+         * HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function.
+         * EUCLID    9 Euclidian division. q = sign(n) * floor(a / abs(n)).
+         *             The remainder is always positive.
+         *
+         * The truncated division, floored division, Euclidian division and IEEE 754 remainder
+         * modes are commonly used for the modulus operation.
+         * Although the other rounding modes can also be used, they may not give useful results.
+         */
+        MODULO_MODE = 1,
+            // 0 to 9
+
+        // The maximum number of significant digits of the result of the toPower operation.
+        // If POW_PRECISION is 0, there will be unlimited significant digits.
+        POW_PRECISION = 0,
+            // 0 to MAX
+
+        // The format specification used by the BigNumber.prototype.toFormat method.
+        FORMAT = {
+            decimalSeparator: '.',
+            groupSeparator: ',',
+            groupSize: 3,
+            secondaryGroupSize: 0,
+            fractionGroupSeparator: '\xA0', // non-breaking space
+            fractionGroupSize: 0
+        };
+
+        /******************************************************************************************/
+
+        // CONSTRUCTOR
+
+
+        /*
+         * The BigNumber constructor and exported function.
+         * Create and return a new instance of a BigNumber object.
+         *
+         * n {number|string|BigNumber} A numeric value.
+         * [b] {number} The base of n. Integer, 2 to 64 inclusive.
+         */
+        function BigNumber(n, b) {
+            var c,
+                e,
+                i,
+                num,
+                len,
+                str,
+                x = this;
+
+            // Enable constructor usage without new.
+            if (!(x instanceof BigNumber)) {
+
+                // 'BigNumber() constructor call without new: {n}'
+                if (ERRORS) raise(26, 'constructor call without new', n);
+                return new BigNumber(n, b);
+            }
+
+            // 'new BigNumber() base not an integer: {b}'
+            // 'new BigNumber() base out of range: {b}'
+            if (b == null || !isValidInt(b, 2, 64, id, 'base')) {
+
+                // Duplicate.
+                if (n instanceof BigNumber) {
+                    x.s = n.s;
+                    x.e = n.e;
+                    x.c = (n = n.c) ? n.slice() : n;
+                    id = 0;
+                    return;
+                }
+
+                if ((num = typeof n == 'number') && n * 0 == 0) {
+                    x.s = 1 / n < 0 ? (n = -n, -1) : 1;
+
+                    // Fast path for integers.
+                    if (n === ~~n) {
+                        for (e = 0, i = n; i >= 10; i /= 10, e++) {}
+                        x.e = e;
+                        x.c = [n];
+                        id = 0;
+                        return;
+                    }
+
+                    str = n + '';
+                } else {
+                    if (!isNumeric.test(str = n + '')) return parseNumeric(x, str, num);
+                    x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;
+                }
+            } else {
+                b = b | 0;
+                str = n + '';
+
+                // Ensure return value is rounded to DECIMAL_PLACES as with other bases.
+                // Allow exponential notation to be used with base 10 argument.
+                if (b == 10) {
+                    x = new BigNumber(n instanceof BigNumber ? n : str);
+                    return round(x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE);
+                }
+
+                // Avoid potential interpretation of Infinity and NaN as base 44+ values.
+                // Any number in exponential form will fail due to the [Ee][+-].
+                if ((num = typeof n == 'number') && n * 0 != 0 || !new RegExp('^-?' + (c = '[' + ALPHABET.slice(0, b) + ']+') + '(?:\\.' + c + ')?$', b < 37 ? 'i' : '').test(str)) {
+                    return parseNumeric(x, str, num, b);
+                }
+
+                if (num) {
+                    x.s = 1 / n < 0 ? (str = str.slice(1), -1) : 1;
+
+                    if (ERRORS && str.replace(/^0\.0*|\./, '').length > 15) {
+
+                        // 'new BigNumber() number type has more than 15 significant digits: {n}'
+                        raise(id, tooManyDigits, n);
+                    }
+
+                    // Prevent later check for length on converted number.
+                    num = false;
+                } else {
+                    x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;
+                }
+
+                str = convertBase(str, 10, b, x.s);
+            }
+
+            // Decimal point?
+            if ((e = str.indexOf('.')) > -1) str = str.replace('.', '');
+
+            // Exponential form?
+            if ((i = str.search(/e/i)) > 0) {
+
+                // Determine exponent.
+                if (e < 0) e = i;
+                e += +str.slice(i + 1);
+                str = str.substring(0, i);
+            } else if (e < 0) {
+
+                // Integer.
+                e = str.length;
+            }
+
+            // Determine leading zeros.
+            for (i = 0; str.charCodeAt(i) === 48; i++) {}
+
+            // Determine trailing zeros.
+            for (len = str.length; str.charCodeAt(--len) === 48;) {}
+            str = str.slice(i, len + 1);
+
+            if (str) {
+                len = str.length;
+
+                // Disallow numbers with over 15 significant digits if number type.
+                // 'new BigNumber() number type has more than 15 significant digits: {n}'
+                if (num && ERRORS && len > 15 && (n > MAX_SAFE_INTEGER || n !== mathfloor(n))) {
+                    raise(id, tooManyDigits, x.s * n);
+                }
+
+                e = e - i - 1;
+
+                // Overflow?
+                if (e > MAX_EXP) {
+
+                    // Infinity.
+                    x.c = x.e = null;
+
+                    // Underflow?
+                } else if (e < MIN_EXP) {
+
+                    // Zero.
+                    x.c = [x.e = 0];
+                } else {
+                    x.e = e;
+                    x.c = [];
+
+                    // Transform base
+
+                    // e is the base 10 exponent.
+                    // i is where to slice str to get the first element of the coefficient array.
+                    i = (e + 1) % LOG_BASE;
+                    if (e < 0) i += LOG_BASE;
+
+                    if (i < len) {
+                        if (i) x.c.push(+str.slice(0, i));
+
+                        for (len -= LOG_BASE; i < len;) {
+                            x.c.push(+str.slice(i, i += LOG_BASE));
+                        }
+
+                        str = str.slice(i);
+                        i = LOG_BASE - str.length;
+                    } else {
+                        i -= len;
+                    }
+
+                    for (; i--; str += '0') {}
+                    x.c.push(+str);
+                }
+            } else {
+
+                // Zero.
+                x.c = [x.e = 0];
+            }
+
+            id = 0;
+        }
+
+        // CONSTRUCTOR PROPERTIES
+
+
+        BigNumber.another = constructorFactory;
+
+        BigNumber.ROUND_UP = 0;
+        BigNumber.ROUND_DOWN = 1;
+        BigNumber.ROUND_CEIL = 2;
+        BigNumber.ROUND_FLOOR = 3;
+        BigNumber.ROUND_HALF_UP = 4;
+        BigNumber.ROUND_HALF_DOWN = 5;
+        BigNumber.ROUND_HALF_EVEN = 6;
+        BigNumber.ROUND_HALF_CEIL = 7;
+        BigNumber.ROUND_HALF_FLOOR = 8;
+        BigNumber.EUCLID = 9;
+
+        /*
+         * Configure infrequently-changing library-wide settings.
+         *
+         * Accept an object or an argument list, with one or many of the following properties or
+         * parameters respectively:
+         *
+         *   DECIMAL_PLACES  {number}  Integer, 0 to MAX inclusive
+         *   ROUNDING_MODE   {number}  Integer, 0 to 8 inclusive
+         *   EXPONENTIAL_AT  {number|number[]}  Integer, -MAX to MAX inclusive or
+         *                                      [integer -MAX to 0 incl., 0 to MAX incl.]
+         *   RANGE           {number|number[]}  Non-zero integer, -MAX to MAX inclusive or
+         *                                      [integer -MAX to -1 incl., integer 1 to MAX incl.]
+         *   ERRORS          {boolean|number}   true, false, 1 or 0
+         *   CRYPTO          {boolean|number}   true, false, 1 or 0
+         *   MODULO_MODE     {number}           0 to 9 inclusive
+         *   POW_PRECISION   {number}           0 to MAX inclusive
+         *   FORMAT          {object}           See BigNumber.prototype.toFormat
+         *      decimalSeparator       {string}
+         *      groupSeparator         {string}
+         *      groupSize              {number}
+         *      secondaryGroupSize     {number}
+         *      fractionGroupSeparator {string}
+         *      fractionGroupSize      {number}
+         *
+         * (The values assigned to the above FORMAT object properties are not checked for validity.)
+         *
+         * E.g.
+         * BigNumber.config(20, 4) is equivalent to
+         * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 })
+         *
+         * Ignore properties/parameters set to null or undefined.
+         * Return an object with the properties current values.
+         */
+        BigNumber.config = BigNumber.set = function () {
+            var v,
+                p,
+                i = 0,
+                r = {},
+                a = arguments,
+                o = a[0],
+                has = o && (typeof o === 'undefined' ? 'undefined' : _typeof(o)) == 'object' ? function () {
+                if (o.hasOwnProperty(p)) return (v = o[p]) != null;
+            } : function () {
+                if (a.length > i) return (v = a[i++]) != null;
+            };
+
+            // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive.
+            // 'config() DECIMAL_PLACES not an integer: {v}'
+            // 'config() DECIMAL_PLACES out of range: {v}'
+            if (has(p = 'DECIMAL_PLACES') && isValidInt(v, 0, MAX, 2, p)) {
+                DECIMAL_PLACES = v | 0;
+            }
+            r[p] = DECIMAL_PLACES;
+
+            // ROUNDING_MODE {number} Integer, 0 to 8 inclusive.
+            // 'config() ROUNDING_MODE not an integer: {v}'
+            // 'config() ROUNDING_MODE out of range: {v}'
+            if (has(p = 'ROUNDING_MODE') && isValidInt(v, 0, 8, 2, p)) {
+                ROUNDING_MODE = v | 0;
+            }
+            r[p] = ROUNDING_MODE;
+
+            // EXPONENTIAL_AT {number|number[]}
+            // Integer, -MAX to MAX inclusive or [integer -MAX to 0 inclusive, 0 to MAX inclusive].
+            // 'config() EXPONENTIAL_AT not an integer: {v}'
+            // 'config() EXPONENTIAL_AT out of range: {v}'
+            if (has(p = 'EXPONENTIAL_AT')) {
+
+                if (isArray(v)) {
+                    if (isValidInt(v[0], -MAX, 0, 2, p) && isValidInt(v[1], 0, MAX, 2, p)) {
+                        TO_EXP_NEG = v[0] | 0;
+                        TO_EXP_POS = v[1] | 0;
+                    }
+                } else if (isValidInt(v, -MAX, MAX, 2, p)) {
+                    TO_EXP_NEG = -(TO_EXP_POS = (v < 0 ? -v : v) | 0);
+                }
+            }
+            r[p] = [TO_EXP_NEG, TO_EXP_POS];
+
+            // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or
+            // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive].
+            // 'config() RANGE not an integer: {v}'
+            // 'config() RANGE cannot be zero: {v}'
+            // 'config() RANGE out of range: {v}'
+            if (has(p = 'RANGE')) {
+
+                if (isArray(v)) {
+                    if (isValidInt(v[0], -MAX, -1, 2, p) && isValidInt(v[1], 1, MAX, 2, p)) {
+                        MIN_EXP = v[0] | 0;
+                        MAX_EXP = v[1] | 0;
+                    }
+                } else if (isValidInt(v, -MAX, MAX, 2, p)) {
+                    if (v | 0) MIN_EXP = -(MAX_EXP = (v < 0 ? -v : v) | 0);else if (ERRORS) raise(2, p + ' cannot be zero', v);
+                }
+            }
+            r[p] = [MIN_EXP, MAX_EXP];
+
+            // ERRORS {boolean|number} true, false, 1 or 0.
+            // 'config() ERRORS not a boolean or binary digit: {v}'
+            if (has(p = 'ERRORS')) {
+
+                if (v === !!v || v === 1 || v === 0) {
+                    id = 0;
+                    isValidInt = (ERRORS = !!v) ? intValidatorWithErrors : intValidatorNoErrors;
+                } else if (ERRORS) {
+                    raise(2, p + notBool, v);
+                }
+            }
+            r[p] = ERRORS;
+
+            // CRYPTO {boolean|number} true, false, 1 or 0.
+            // 'config() CRYPTO not a boolean or binary digit: {v}'
+            // 'config() crypto unavailable: {crypto}'
+            if (has(p = 'CRYPTO')) {
+
+                if (v === true || v === false || v === 1 || v === 0) {
+                    if (v) {
+                        v = typeof crypto == 'undefined';
+                        if (!v && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
+                            CRYPTO = true;
+                        } else if (ERRORS) {
+                            raise(2, 'crypto unavailable', v ? void 0 : crypto);
+                        } else {
+                            CRYPTO = false;
+                        }
+                    } else {
+                        CRYPTO = false;
+                    }
+                } else if (ERRORS) {
+                    raise(2, p + notBool, v);
+                }
+            }
+            r[p] = CRYPTO;
+
+            // MODULO_MODE {number} Integer, 0 to 9 inclusive.
+            // 'config() MODULO_MODE not an integer: {v}'
+            // 'config() MODULO_MODE out of range: {v}'
+            if (has(p = 'MODULO_MODE') && isValidInt(v, 0, 9, 2, p)) {
+                MODULO_MODE = v | 0;
+            }
+            r[p] = MODULO_MODE;
+
+            // POW_PRECISION {number} Integer, 0 to MAX inclusive.
+            // 'config() POW_PRECISION not an integer: {v}'
+            // 'config() POW_PRECISION out of range: {v}'
+            if (has(p = 'POW_PRECISION') && isValidInt(v, 0, MAX, 2, p)) {
+                POW_PRECISION = v | 0;
+            }
+            r[p] = POW_PRECISION;
+
+            // FORMAT {object}
+            // 'config() FORMAT not an object: {v}'
+            if (has(p = 'FORMAT')) {
+
+                if ((typeof v === 'undefined' ? 'undefined' : _typeof(v)) == 'object') {
+                    FORMAT = v;
+                } else if (ERRORS) {
+                    raise(2, p + ' not an object', v);
+                }
+            }
+            r[p] = FORMAT;
+
+            return r;
+        };
+
+        /*
+         * Return a new BigNumber whose value is the maximum of the arguments.
+         *
+         * arguments {number|string|BigNumber}
+         */
+        BigNumber.max = function () {
+            return maxOrMin(arguments, P.lt);
+        };
+
+        /*
+         * Return a new BigNumber whose value is the minimum of the arguments.
+         *
+         * arguments {number|string|BigNumber}
+         */
+        BigNumber.min = function () {
+            return maxOrMin(arguments, P.gt);
+        };
+
+        /*
+         * Return a new BigNumber with a random value equal to or greater than 0 and less than 1,
+         * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing
+         * zeros are produced).
+         *
+         * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.
+         *
+         * 'random() decimal places not an integer: {dp}'
+         * 'random() decimal places out of range: {dp}'
+         * 'random() crypto unavailable: {crypto}'
+         */
+        BigNumber.random = function () {
+            var pow2_53 = 0x20000000000000;
+
+            // Return a 53 bit integer n, where 0 <= n < 9007199254740992.
+            // Check if Math.random() produces more than 32 bits of randomness.
+            // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits.
+            // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1.
+            var random53bitInt = Math.random() * pow2_53 & 0x1fffff ? function () {
+                return mathfloor(Math.random() * pow2_53);
+            } : function () {
+                return (Math.random() * 0x40000000 | 0) * 0x800000 + (Math.random() * 0x800000 | 0);
+            };
+
+            return function (dp) {
+                var a,
+                    b,
+                    e,
+                    k,
+                    v,
+                    i = 0,
+                    c = [],
+                    rand = new BigNumber(ONE);
+
+                dp = dp == null || !isValidInt(dp, 0, MAX, 14) ? DECIMAL_PLACES : dp | 0;
+                k = mathceil(dp / LOG_BASE);
+
+                if (CRYPTO) {
+
+                    // Browsers supporting crypto.getRandomValues.
+                    if (crypto.getRandomValues) {
+
+                        a = crypto.getRandomValues(new Uint32Array(k *= 2));
+
+                        for (; i < k;) {
+
+                            // 53 bits:
+                            // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2)
+                            // 11111 11111111 11111111 11111111 11100000 00000000 00000000
+                            // ((Math.pow(2, 32) - 1) >>> 11).toString(2)
+                            //                                     11111 11111111 11111111
+                            // 0x20000 is 2^21.
+                            v = a[i] * 0x20000 + (a[i + 1] >>> 11);
+
+                            // Rejection sampling:
+                            // 0 <= v < 9007199254740992
+                            // Probability that v >= 9e15, is
+                            // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251
+                            if (v >= 9e15) {
+                                b = crypto.getRandomValues(new Uint32Array(2));
+                                a[i] = b[0];
+                                a[i + 1] = b[1];
+                            } else {
+
+                                // 0 <= v <= 8999999999999999
+                                // 0 <= (v % 1e14) <= 99999999999999
+                                c.push(v % 1e14);
+                                i += 2;
+                            }
+                        }
+                        i = k / 2;
+
+                        // Node.js supporting crypto.randomBytes.
+                    } else if (crypto.randomBytes) {
+
+                        // buffer
+                        a = crypto.randomBytes(k *= 7);
+
+                        for (; i < k;) {
+
+                            // 0x1000000000000 is 2^48, 0x10000000000 is 2^40
+                            // 0x100000000 is 2^32, 0x1000000 is 2^24
+                            // 11111 11111111 11111111 11111111 11111111 11111111 11111111
+                            // 0 <= v < 9007199254740992
+                            v = (a[i] & 31) * 0x1000000000000 + a[i + 1] * 0x10000000000 + a[i + 2] * 0x100000000 + a[i + 3] * 0x1000000 + (a[i + 4] << 16) + (a[i + 5] << 8) + a[i + 6];
+
+                            if (v >= 9e15) {
+                                crypto.randomBytes(7).copy(a, i);
+                            } else {
+
+                                // 0 <= (v % 1e14) <= 99999999999999
+                                c.push(v % 1e14);
+                                i += 7;
+                            }
+                        }
+                        i = k / 7;
+                    } else {
+                        CRYPTO = false;
+                        if (ERRORS) raise(14, 'crypto unavailable', crypto);
+                    }
+                }
+
+                // Use Math.random.
+                if (!CRYPTO) {
+
+                    for (; i < k;) {
+                        v = random53bitInt();
+                        if (v < 9e15) c[i++] = v % 1e14;
+                    }
+                }
+
+                k = c[--i];
+                dp %= LOG_BASE;
+
+                // Convert trailing digits to zeros according to dp.
+                if (k && dp) {
+                    v = POWS_TEN[LOG_BASE - dp];
+                    c[i] = mathfloor(k / v) * v;
+                }
+
+                // Remove trailing elements which are zero.
+                for (; c[i] === 0; c.pop(), i--) {}
+
+                // Zero?
+                if (i < 0) {
+                    c = [e = 0];
+                } else {
+
+                    // Remove leading elements which are zero and adjust exponent accordingly.
+                    for (e = -1; c[0] === 0; c.shift(), e -= LOG_BASE) {}
+
+                    // Count the digits of the first element of c to determine leading zeros, and...
+                    for (i = 1, v = c[0]; v >= 10; v /= 10, i++) {}
+
+                    // adjust the exponent accordingly.
+                    if (i < LOG_BASE) e -= LOG_BASE - i;
+                }
+
+                rand.e = e;
+                rand.c = c;
+                return rand;
+            };
+        }();
+
+        // PRIVATE FUNCTIONS
+
+
+        // Convert a numeric string of baseIn to a numeric string of baseOut.
+        function convertBase(str, baseOut, baseIn, sign) {
+            var d,
+                e,
+                k,
+                r,
+                x,
+                xc,
+                y,
+                i = str.indexOf('.'),
+                dp = DECIMAL_PLACES,
+                rm = ROUNDING_MODE;
+
+            if (baseIn < 37) str = str.toLowerCase();
+
+            // Non-integer.
+            if (i >= 0) {
+                k = POW_PRECISION;
+
+                // Unlimited precision.
+                POW_PRECISION = 0;
+                str = str.replace('.', '');
+                y = new BigNumber(baseIn);
+                x = y.pow(str.length - i);
+                POW_PRECISION = k;
+
+                // Convert str as if an integer, then restore the fraction part by dividing the
+                // result by its base raised to a power.
+                y.c = toBaseOut(toFixedPoint(coeffToString(x.c), x.e), 10, baseOut);
+                y.e = y.c.length;
+            }
+
+            // Convert the number as integer.
+            xc = toBaseOut(str, baseIn, baseOut);
+            e = k = xc.length;
+
+            // Remove trailing zeros.
+            for (; xc[--k] == 0; xc.pop()) {}
+            if (!xc[0]) return '0';
+
+            if (i < 0) {
+                --e;
+            } else {
+                x.c = xc;
+                x.e = e;
+
+                // sign is needed for correct rounding.
+                x.s = sign;
+                x = div(x, y, dp, rm, baseOut);
+                xc = x.c;
+                r = x.r;
+                e = x.e;
+            }
+
+            d = e + dp + 1;
+
+            // The rounding digit, i.e. the digit to the right of the digit that may be rounded up.
+            i = xc[d];
+            k = baseOut / 2;
+            r = r || d < 0 || xc[d + 1] != null;
+
+            r = rm < 4 ? (i != null || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : i > k || i == k && (rm == 4 || r || rm == 6 && xc[d - 1] & 1 || rm == (x.s < 0 ? 8 : 7));
+
+            if (d < 1 || !xc[0]) {
+
+                // 1^-dp or 0.
+                str = r ? toFixedPoint('1', -dp) : '0';
+            } else {
+                xc.length = d;
+
+                if (r) {
+
+                    // Rounding up may mean the previous digit has to be rounded up and so on.
+                    for (--baseOut; ++xc[--d] > baseOut;) {
+                        xc[d] = 0;
+
+                        if (!d) {
+                            ++e;
+                            xc.unshift(1);
+                        }
+                    }
+                }
+
+                // Determine trailing zeros.
+                for (k = xc.length; !xc[--k];) {}
+
+                // E.g. [4, 11, 15] becomes 4bf.
+                for (i = 0, str = ''; i <= k; str += ALPHABET.charAt(xc[i++])) {}
+                str = toFixedPoint(str, e);
+            }
+
+            // The caller will add the sign.
+            return str;
+        }
+
+        // Perform division in the specified base. Called by div and convertBase.
+        div = function () {
+
+            // Assume non-zero x and k.
+            function multiply(x, k, base) {
+                var m,
+                    temp,
+                    xlo,
+                    xhi,
+                    carry = 0,
+                    i = x.length,
+                    klo = k % SQRT_BASE,
+                    khi = k / SQRT_BASE | 0;
+
+                for (x = x.slice(); i--;) {
+                    xlo = x[i] % SQRT_BASE;
+                    xhi = x[i] / SQRT_BASE | 0;
+                    m = khi * xlo + xhi * klo;
+                    temp = klo * xlo + m % SQRT_BASE * SQRT_BASE + carry;
+                    carry = (temp / base | 0) + (m / SQRT_BASE | 0) + khi * xhi;
+                    x[i] = temp % base;
+                }
+
+                if (carry) x.unshift(carry);
+
+                return x;
+            }
+
+            function compare(a, b, aL, bL) {
+                var i, cmp;
+
+                if (aL != bL) {
+                    cmp = aL > bL ? 1 : -1;
+                } else {
+
+                    for (i = cmp = 0; i < aL; i++) {
+
+                        if (a[i] != b[i]) {
+                            cmp = a[i] > b[i] ? 1 : -1;
+                            break;
+                        }
+                    }
+                }
+                return cmp;
+            }
+
+            function subtract(a, b, aL, base) {
+                var i = 0;
+
+                // Subtract b from a.
+                for (; aL--;) {
+                    a[aL] -= i;
+                    i = a[aL] < b[aL] ? 1 : 0;
+                    a[aL] = i * base + a[aL] - b[aL];
+                }
+
+                // Remove leading zeros.
+                for (; !a[0] && a.length > 1; a.shift()) {}
+            }
+
+            // x: dividend, y: divisor.
+            return function (x, y, dp, rm, base) {
+                var cmp,
+                    e,
+                    i,
+                    more,
+                    n,
+                    prod,
+                    prodL,
+                    q,
+                    qc,
+                    rem,
+                    remL,
+                    rem0,
+                    xi,
+                    xL,
+                    yc0,
+                    yL,
+                    yz,
+                    s = x.s == y.s ? 1 : -1,
+                    xc = x.c,
+                    yc = y.c;
+
+                // Either NaN, Infinity or 0?
+                if (!xc || !xc[0] || !yc || !yc[0]) {
+
+                    return new BigNumber(
+
+                    // Return NaN if either NaN, or both Infinity or 0.
+                    !x.s || !y.s || (xc ? yc && xc[0] == yc[0] : !yc) ? NaN :
+
+                    // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.
+                    xc && xc[0] == 0 || !yc ? s * 0 : s / 0);
+                }
+
+                q = new BigNumber(s);
+                qc = q.c = [];
+                e = x.e - y.e;
+                s = dp + e + 1;
+
+                if (!base) {
+                    base = BASE;
+                    e = bitFloor(x.e / LOG_BASE) - bitFloor(y.e / LOG_BASE);
+                    s = s / LOG_BASE | 0;
+                }
+
+                // Result exponent may be one less then the current value of e.
+                // The coefficients of the BigNumbers from convertBase may have trailing zeros.
+                for (i = 0; yc[i] == (xc[i] || 0); i++) {}
+                if (yc[i] > (xc[i] || 0)) e--;
+
+                if (s < 0) {
+                    qc.push(1);
+                    more = true;
+                } else {
+                    xL = xc.length;
+                    yL = yc.length;
+                    i = 0;
+                    s += 2;
+
+                    // Normalise xc and yc so highest order digit of yc is >= base / 2.
+
+                    n = mathfloor(base / (yc[0] + 1));
+
+                    // Not necessary, but to handle odd bases where yc[0] == ( base / 2 ) - 1.
+                    // if ( n > 1 || n++ == 1 && yc[0] < base / 2 ) {
+                    if (n > 1) {
+                        yc = multiply(yc, n, base);
+                        xc = multiply(xc, n, base);
+                        yL = yc.length;
+                        xL = xc.length;
+                    }
+
+                    xi = yL;
+                    rem = xc.slice(0, yL);
+                    remL = rem.length;
+
+                    // Add zeros to make remainder as long as divisor.
+                    for (; remL < yL; rem[remL++] = 0) {}
+                    yz = yc.slice();
+                    yz.unshift(0);
+                    yc0 = yc[0];
+                    if (yc[1] >= base / 2) yc0++;
+                    // Not necessary, but to prevent trial digit n > base, when using base 3.
+                    // else if ( base == 3 && yc0 == 1 ) yc0 = 1 + 1e-15;
+
+                    do {
+                        n = 0;
+
+                        // Compare divisor and remainder.
+                        cmp = compare(yc, rem, yL, remL);
+
+                        // If divisor < remainder.
+                        if (cmp < 0) {
+
+                            // Calculate trial digit, n.
+
+                            rem0 = rem[0];
+                            if (yL != remL) rem0 = rem0 * base + (rem[1] || 0);
+
+                            // n is how many times the divisor goes into the current remainder.
+                            n = mathfloor(rem0 / yc0);
+
+                            //  Algorithm:
+                            //  1. product = divisor * trial digit (n)
+                            //  2. if product > remainder: product -= divisor, n--
+                            //  3. remainder -= product
+                            //  4. if product was < remainder at 2:
+                            //    5. compare new remainder and divisor
+                            //    6. If remainder > divisor: remainder -= divisor, n++
+
+                            if (n > 1) {
+
+                                // n may be > base only when base is 3.
+                                if (n >= base) n = base - 1;
+
+                                // product = divisor * trial digit.
+                                prod = multiply(yc, n, base);
+                                prodL = prod.length;
+                                remL = rem.length;
+
+                                // Compare product and remainder.
+                                // If product > remainder.
+                                // Trial digit n too high.
+                                // n is 1 too high about 5% of the time, and is not known to have
+                                // ever been more than 1 too high.
+                                while (compare(prod, rem, prodL, remL) == 1) {
+                                    n--;
+
+                                    // Subtract divisor from product.
+                                    subtract(prod, yL < prodL ? yz : yc, prodL, base);
+                                    prodL = prod.length;
+                                    cmp = 1;
+                                }
+                            } else {
+
+                                // n is 0 or 1, cmp is -1.
+                                // If n is 0, there is no need to compare yc and rem again below,
+                                // so change cmp to 1 to avoid it.
+                                // If n is 1, leave cmp as -1, so yc and rem are compared again.
+                                if (n == 0) {
+
+                                    // divisor < remainder, so n must be at least 1.
+                                    cmp = n = 1;
+                                }
+
+                                // product = divisor
+                                prod = yc.slice();
+                                prodL = prod.length;
+                            }
+
+                            if (prodL < remL) prod.unshift(0);
+
+                            // Subtract product from remainder.
+                            subtract(rem, prod, remL, base);
+                            remL = rem.length;
+
+                            // If product was < remainder.
+                            if (cmp == -1) {
+
+                                // Compare divisor and new remainder.
+                                // If divisor < new remainder, subtract divisor from remainder.
+                                // Trial digit n too low.
+                                // n is 1 too low about 5% of the time, and very rarely 2 too low.
+                                while (compare(yc, rem, yL, remL) < 1) {
+                                    n++;
+
+                                    // Subtract divisor from remainder.
+                                    subtract(rem, yL < remL ? yz : yc, remL, base);
+                                    remL = rem.length;
+                                }
+                            }
+                        } else if (cmp === 0) {
+                            n++;
+                            rem = [0];
+                        } // else cmp === 1 and n will be 0
+
+                        // Add the next digit, n, to the result array.
+                        qc[i++] = n;
+
+                        // Update the remainder.
+                        if (rem[0]) {
+                            rem[remL++] = xc[xi] || 0;
+                        } else {
+                            rem = [xc[xi]];
+                            remL = 1;
+                        }
+                    } while ((xi++ < xL || rem[0] != null) && s--);
+
+                    more = rem[0] != null;
+
+                    // Leading zero?
+                    if (!qc[0]) qc.shift();
+                }
+
+                if (base == BASE) {
+
+                    // To calculate q.e, first get the number of digits of qc[0].
+                    for (i = 1, s = qc[0]; s >= 10; s /= 10, i++) {}
+                    round(q, dp + (q.e = i + e * LOG_BASE - 1) + 1, rm, more);
+
+                    // Caller is convertBase.
+                } else {
+                    q.e = e;
+                    q.r = +more;
+                }
+
+                return q;
+            };
+        }();
+
+        /*
+         * Return a string representing the value of BigNumber n in fixed-point or exponential
+         * notation rounded to the specified decimal places or significant digits.
+         *
+         * n is a BigNumber.
+         * i is the index of the last digit required (i.e. the digit that may be rounded up).
+         * rm is the rounding mode.
+         * caller is caller id: toExponential 19, toFixed 20, toFormat 21, toPrecision 24.
+         */
+        function format(n, i, rm, caller) {
+            var c0, e, ne, len, str;
+
+            rm = rm != null && isValidInt(rm, 0, 8, caller, roundingMode) ? rm | 0 : ROUNDING_MODE;
+
+            if (!n.c) return n.toString();
+            c0 = n.c[0];
+            ne = n.e;
+
+            if (i == null) {
+                str = coeffToString(n.c);
+                str = caller == 19 || caller == 24 && ne <= TO_EXP_NEG ? toExponential(str, ne) : toFixedPoint(str, ne);
+            } else {
+                n = round(new BigNumber(n), i, rm);
+
+                // n.e may have changed if the value was rounded up.
+                e = n.e;
+
+                str = coeffToString(n.c);
+                len = str.length;
+
+                // toPrecision returns exponential notation if the number of significant digits
+                // specified is less than the number of digits necessary to represent the integer
+                // part of the value in fixed-point notation.
+
+                // Exponential notation.
+                if (caller == 19 || caller == 24 && (i <= e || e <= TO_EXP_NEG)) {
+
+                    // Append zeros?
+                    for (; len < i; str += '0', len++) {}
+                    str = toExponential(str, e);
+
+                    // Fixed-point notation.
+                } else {
+                    i -= ne;
+                    str = toFixedPoint(str, e);
+
+                    // Append zeros?
+                    if (e + 1 > len) {
+                        if (--i > 0) for (str += '.'; i--; str += '0') {}
+                    } else {
+                        i += e - len;
+                        if (i > 0) {
+                            if (e + 1 == len) str += '.';
+                            for (; i--; str += '0') {}
+                        }
+                    }
+                }
+            }
+
+            return n.s < 0 && c0 ? '-' + str : str;
+        }
+
+        // Handle BigNumber.max and BigNumber.min.
+        function maxOrMin(args, method) {
+            var m,
+                n,
+                i = 0;
+
+            if (isArray(args[0])) args = args[0];
+            m = new BigNumber(args[0]);
+
+            for (; ++i < args.length;) {
+                n = new BigNumber(args[i]);
+
+                // If any number is NaN, return NaN.
+                if (!n.s) {
+                    m = n;
+                    break;
+                } else if (method.call(m, n)) {
+                    m = n;
+                }
+            }
+
+            return m;
+        }
+
+        /*
+         * Return true if n is an integer in range, otherwise throw.
+         * Use for argument validation when ERRORS is true.
+         */
+        function intValidatorWithErrors(n, min, max, caller, name) {
+            if (n < min || n > max || n != truncate(n)) {
+                raise(caller, (name || 'decimal places') + (n < min || n > max ? ' out of range' : ' not an integer'), n);
+            }
+
+            return true;
+        }
+
+        /*
+         * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP.
+         * Called by minus, plus and times.
+         */
+        function normalise(n, c, e) {
+            var i = 1,
+                j = c.length;
+
+            // Remove trailing zeros.
+            for (; !c[--j]; c.pop()) {}
+
+            // Calculate the base 10 exponent. First get the number of digits of c[0].
+            for (j = c[0]; j >= 10; j /= 10, i++) {}
+
+            // Overflow?
+            if ((e = i + e * LOG_BASE - 1) > MAX_EXP) {
+
+                // Infinity.
+                n.c = n.e = null;
+
+                // Underflow?
+            } else if (e < MIN_EXP) {
+
+                // Zero.
+                n.c = [n.e = 0];
+            } else {
+                n.e = e;
+                n.c = c;
+            }
+
+            return n;
+        }
+
+        // Handle values that fail the validity test in BigNumber.
+        parseNumeric = function () {
+            var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i,
+                dotAfter = /^([^.]+)\.$/,
+                dotBefore = /^\.([^.]+)$/,
+                isInfinityOrNaN = /^-?(Infinity|NaN)$/,
+                whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g;
+
+            return function (x, str, num, b) {
+                var base,
+                    s = num ? str : str.replace(whitespaceOrPlus, '');
+
+                // No exception on ±Infinity or NaN.
+                if (isInfinityOrNaN.test(s)) {
+                    x.s = isNaN(s) ? null : s < 0 ? -1 : 1;
+                } else {
+                    if (!num) {
+
+                        // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i
+                        s = s.replace(basePrefix, function (m, p1, p2) {
+                            base = (p2 = p2.toLowerCase()) == 'x' ? 16 : p2 == 'b' ? 2 : 8;
+                            return !b || b == base ? p1 : m;
+                        });
+
+                        if (b) {
+                            base = b;
+
+                            // E.g. '1.' to '1', '.1' to '0.1'
+                            s = s.replace(dotAfter, '$1').replace(dotBefore, '0.$1');
+                        }
 
-  if (shouldThrow && !actual) {
-    fail(actual, expected, 'Missing expected exception' + message);
-  }
+                        if (str != s) return new BigNumber(s, base);
+                    }
 
-  if (!shouldThrow && expectedException(actual, expected)) {
-    fail(actual, expected, 'Got unwanted exception' + message);
-  }
+                    // 'new BigNumber() not a number: {n}'
+                    // 'new BigNumber() not a base {b} number: {n}'
+                    if (ERRORS) raise(id, 'not a' + (b ? ' base ' + b : '') + ' number', str);
+                    x.s = null;
+                }
 
-  if ((shouldThrow && actual && expected &&
-      !expectedException(actual, expected)) || (!shouldThrow && actual)) {
-    throw actual;
-  }
-}
+                x.c = x.e = null;
+                id = 0;
+            };
+        }();
+
+        // Throw a BigNumber Error.
+        function raise(caller, msg, val) {
+            var error = new Error(['new BigNumber', // 0
+            'cmp', // 1
+            'config', // 2
+            'div', // 3
+            'divToInt', // 4
+            'eq', // 5
+            'gt', // 6
+            'gte', // 7
+            'lt', // 8
+            'lte', // 9
+            'minus', // 10
+            'mod', // 11
+            'plus', // 12
+            'precision', // 13
+            'random', // 14
+            'round', // 15
+            'shift', // 16
+            'times', // 17
+            'toDigits', // 18
+            'toExponential', // 19
+            'toFixed', // 20
+            'toFormat', // 21
+            'toFraction', // 22
+            'pow', // 23
+            'toPrecision', // 24
+            'toString', // 25
+            'BigNumber' // 26
+            ][caller] + '() ' + msg + ': ' + val);
+
+            error.name = 'BigNumber Error';
+            id = 0;
+            throw error;
+        }
 
-// 11. Expected to throw an error:
-// assert.throws(block, Error_opt, message_opt);
+        /*
+         * Round x to sd significant digits using rounding mode rm. Check for over/under-flow.
+         * If r is truthy, it is known that there are more digits after the rounding digit.
+         */
+        function round(x, sd, rm, r) {
+            var d,
+                i,
+                j,
+                k,
+                n,
+                ni,
+                rd,
+                xc = x.c,
+                pows10 = POWS_TEN;
+
+            // if x is not Infinity or NaN...
+            if (xc) {
+
+                // rd is the rounding digit, i.e. the digit after the digit that may be rounded up.
+                // n is a base 1e14 number, the value of the element of array x.c containing rd.
+                // ni is the index of n within x.c.
+                // d is the number of digits of n.
+                // i is the index of rd within n including leading zeros.
+                // j is the actual index of rd within n (if < 0, rd is a leading zero).
+                out: {
+
+                    // Get the number of digits of the first element of xc.
+                    for (d = 1, k = xc[0]; k >= 10; k /= 10, d++) {}
+                    i = sd - d;
+
+                    // If the rounding digit is in the first element of xc...
+                    if (i < 0) {
+                        i += LOG_BASE;
+                        j = sd;
+                        n = xc[ni = 0];
+
+                        // Get the rounding digit at index j of n.
+                        rd = n / pows10[d - j - 1] % 10 | 0;
+                    } else {
+                        ni = mathceil((i + 1) / LOG_BASE);
 
-assert.throws = function(block, /*optional*/error, /*optional*/message) {
-  _throws.apply(this, [true].concat(pSlice.call(arguments)));
-};
+                        if (ni >= xc.length) {
 
-// EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow = function(block, /*optional*/message) {
-  _throws.apply(this, [false].concat(pSlice.call(arguments)));
-};
+                            if (r) {
 
-assert.ifError = function(err) { if (err) {throw err;}};
+                                // Needed by sqrt.
+                                for (; xc.length <= ni; xc.push(0)) {}
+                                n = rd = 0;
+                                d = 1;
+                                i %= LOG_BASE;
+                                j = i - LOG_BASE + 1;
+                            } else {
+                                break out;
+                            }
+                        } else {
+                            n = k = xc[ni];
 
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    if (hasOwn.call(obj, key)) keys.push(key);
-  }
-  return keys;
-};
+                            // Get the number of digits of n.
+                            for (d = 1; k >= 10; k /= 10, d++) {}
 
-},{"util/":229}],81:[function(require,module,exports){
-'use strict'
+                            // Get the index of rd within n.
+                            i %= LOG_BASE;
 
-exports.byteLength = byteLength
-exports.toByteArray = toByteArray
-exports.fromByteArray = fromByteArray
+                            // Get the index of rd within n, adjusted for leading zeros.
+                            // The number of leading zeros of n is given by LOG_BASE - d.
+                            j = i - LOG_BASE + d;
 
-var lookup = []
-var revLookup = []
-var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+                            // Get the rounding digit at index j of n.
+                            rd = j < 0 ? 0 : n / pows10[d - j - 1] % 10 | 0;
+                        }
+                    }
 
-var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-for (var i = 0, len = code.length; i < len; ++i) {
-  lookup[i] = code[i]
-  revLookup[code.charCodeAt(i)] = i
-}
+                    r = r || sd < 0 ||
 
-revLookup['-'.charCodeAt(0)] = 62
-revLookup['_'.charCodeAt(0)] = 63
+                    // Are there any non-zero digits after the rounding digit?
+                    // The expression  n % pows10[ d - j - 1 ]  returns all digits of n to the right
+                    // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.
+                    xc[ni + 1] != null || (j < 0 ? n : n % pows10[d - j - 1]);
 
-function placeHoldersCount (b64) {
-  var len = b64.length
-  if (len % 4 > 0) {
-    throw new Error('Invalid string. Length must be a multiple of 4')
-  }
+                    r = rm < 4 ? (rd || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : rd > 5 || rd == 5 && (rm == 4 || r || rm == 6 &&
 
-  // the number of equal signs (place holders)
-  // if there are two placeholders, than the two characters before it
-  // represent one byte
-  // if there is only one, then the three characters before it represent 2 bytes
-  // this is just a cheap hack to not do indexOf twice
-  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
-}
+                    // Check whether the digit to the left of the rounding digit is odd.
+                    (i > 0 ? j > 0 ? n / pows10[d - j] : 0 : xc[ni - 1]) % 10 & 1 || rm == (x.s < 0 ? 8 : 7));
 
-function byteLength (b64) {
-  // base64 is 4/3 + up to two characters of the original data
-  return b64.length * 3 / 4 - placeHoldersCount(b64)
-}
+                    if (sd < 1 || !xc[0]) {
+                        xc.length = 0;
 
-function toByteArray (b64) {
-  var i, j, l, tmp, placeHolders, arr
-  var len = b64.length
-  placeHolders = placeHoldersCount(b64)
+                        if (r) {
 
-  arr = new Arr(len * 3 / 4 - placeHolders)
+                            // Convert sd to decimal places.
+                            sd -= x.e + 1;
 
-  // if there are placeholders, only get up to the last complete 4 chars
-  l = placeHolders > 0 ? len - 4 : len
+                            // 1, 0.1, 0.01, 0.001, 0.0001 etc.
+                            xc[0] = pows10[(LOG_BASE - sd % LOG_BASE) % LOG_BASE];
+                            x.e = -sd || 0;
+                        } else {
 
-  var L = 0
+                            // Zero.
+                            xc[0] = x.e = 0;
+                        }
 
-  for (i = 0, j = 0; i < l; i += 4, j += 3) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
-    arr[L++] = (tmp >> 16) & 0xFF
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
+                        return x;
+                    }
 
-  if (placeHolders === 2) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
-    arr[L++] = tmp & 0xFF
-  } else if (placeHolders === 1) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
+                    // Remove excess digits.
+                    if (i == 0) {
+                        xc.length = ni;
+                        k = 1;
+                        ni--;
+                    } else {
+                        xc.length = ni + 1;
+                        k = pows10[LOG_BASE - i];
 
-  return arr
-}
+                        // E.g. 56700 becomes 56000 if 7 is the rounding digit.
+                        // j > 0 means i > number of leading zeros of n.
+                        xc[ni] = j > 0 ? mathfloor(n / pows10[d - j] % pows10[j]) * k : 0;
+                    }
 
-function tripletToBase64 (num) {
-  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
-}
+                    // Round up?
+                    if (r) {
+
+                        for (;;) {
+
+                            // If the digit to be rounded up is in the first element of xc...
+                            if (ni == 0) {
+
+                                // i will be the length of xc[0] before k is added.
+                                for (i = 1, j = xc[0]; j >= 10; j /= 10, i++) {}
+                                j = xc[0] += k;
+                                for (k = 1; j >= 10; j /= 10, k++) {}
+
+                                // if i != k the length has increased.
+                                if (i != k) {
+                                    x.e++;
+                                    if (xc[0] == BASE) xc[0] = 1;
+                                }
+
+                                break;
+                            } else {
+                                xc[ni] += k;
+                                if (xc[ni] != BASE) break;
+                                xc[ni--] = 0;
+                                k = 1;
+                            }
+                        }
+                    }
 
-function encodeChunk (uint8, start, end) {
-  var tmp
-  var output = []
-  for (var i = start; i < end; i += 3) {
-    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
-    output.push(tripletToBase64(tmp))
-  }
-  return output.join('')
-}
+                    // Remove trailing zeros.
+                    for (i = xc.length; xc[--i] === 0; xc.pop()) {}
+                }
 
-function fromByteArray (uint8) {
-  var tmp
-  var len = uint8.length
-  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
-  var output = ''
-  var parts = []
-  var maxChunkLength = 16383 // must be multiple of 3
+                // Overflow? Infinity.
+                if (x.e > MAX_EXP) {
+                    x.c = x.e = null;
 
-  // go through the array every three bytes, we'll deal with trailing stuff later
-  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
-    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
-  }
+                    // Underflow? Zero.
+                } else if (x.e < MIN_EXP) {
+                    x.c = [x.e = 0];
+                }
+            }
 
-  // pad the end with zeros, but make sure to not forget the extra bytes
-  if (extraBytes === 1) {
-    tmp = uint8[len - 1]
-    output += lookup[tmp >> 2]
-    output += lookup[(tmp << 4) & 0x3F]
-    output += '=='
-  } else if (extraBytes === 2) {
-    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
-    output += lookup[tmp >> 10]
-    output += lookup[(tmp >> 4) & 0x3F]
-    output += lookup[(tmp << 2) & 0x3F]
-    output += '='
-  }
+            return x;
+        }
 
-  parts.push(output)
+        // PROTOTYPE/INSTANCE METHODS
 
-  return parts.join('')
-}
 
-},{}],82:[function(require,module,exports){
-/*! bignumber.js v3.0.1 https://github.com/MikeMcl/bignumber.js/LICENCE */
-
-;(function (globalObj) {
-    'use strict';
-
-    /*
-      bignumber.js v3.0.1
-      A JavaScript library for arbitrary-precision arithmetic.
-      https://github.com/MikeMcl/bignumber.js
-      Copyright (c) 2016 Michael Mclaughlin <M8ch88l@gmail.com>
-      MIT Expat Licence
-    */
-
-
-    var BigNumber, parseNumeric,
-        isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,
-        mathceil = Math.ceil,
-        mathfloor = Math.floor,
-        notBool = ' not a boolean or binary digit',
-        roundingMode = 'rounding mode',
-        tooManyDigits = 'number type has more than 15 significant digits',
-        ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_',
-        BASE = 1e14,
-        LOG_BASE = 14,
-        MAX_SAFE_INTEGER = 0x1fffffffffffff,         // 2^53 - 1
-        // MAX_INT32 = 0x7fffffff,                   // 2^31 - 1
-        POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13],
-        SQRT_BASE = 1e7,
-
-        /*
-         * The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and
-         * the arguments to toExponential, toFixed, toFormat, and toPrecision, beyond which an
-         * exception is thrown (if ERRORS is true).
-         */
-        MAX = 1E9;                                   // 0 to MAX_INT32
-
-
-    /*
-     * Create and return a BigNumber constructor.
-     */
-    function constructorFactory(configObj) {
-        var div,
-
-            // id tracks the caller function, so its name can be included in error messages.
-            id = 0,
-            P = BigNumber.prototype,
-            ONE = new BigNumber(1),
-
-
-            /********************************* EDITABLE DEFAULTS **********************************/
-
-
-            /*
-             * The default values below must be integers within the inclusive ranges stated.
-             * The values can also be changed at run-time using BigNumber.config.
-             */
-
-            // The maximum number of decimal places for operations involving division.
-            DECIMAL_PLACES = 20,                     // 0 to MAX
-
-            /*
-             * The rounding mode used when rounding to the above decimal places, and when using
-             * toExponential, toFixed, toFormat and toPrecision, and round (default value).
-             * UP         0 Away from zero.
-             * DOWN       1 Towards zero.
-             * CEIL       2 Towards +Infinity.
-             * FLOOR      3 Towards -Infinity.
-             * HALF_UP    4 Towards nearest neighbour. If equidistant, up.
-             * HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.
-             * HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.
-             * HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.
-             * HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.
-             */
-            ROUNDING_MODE = 4,                       // 0 to 8
-
-            // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS]
-
-            // The exponent value at and beneath which toString returns exponential notation.
-            // Number type: -7
-            TO_EXP_NEG = -7,                         // 0 to -MAX
-
-            // The exponent value at and above which toString returns exponential notation.
-            // Number type: 21
-            TO_EXP_POS = 21,                         // 0 to MAX
-
-            // RANGE : [MIN_EXP, MAX_EXP]
-
-            // The minimum exponent value, beneath which underflow to zero occurs.
-            // Number type: -324  (5e-324)
-            MIN_EXP = -1e7,                          // -1 to -MAX
-
-            // The maximum exponent value, above which overflow to Infinity occurs.
-            // Number type:  308  (1.7976931348623157e+308)
-            // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow.
-            MAX_EXP = 1e7,                           // 1 to MAX
-
-            // Whether BigNumber Errors are ever thrown.
-            ERRORS = true,                           // true or false
-
-            // Change to intValidatorNoErrors if ERRORS is false.
-            isValidInt = intValidatorWithErrors,     // intValidatorWithErrors/intValidatorNoErrors
-
-            // Whether to use cryptographically-secure random number generation, if available.
-            CRYPTO = false,                          // true or false
-
-            /*
-             * The modulo mode used when calculating the modulus: a mod n.
-             * The quotient (q = a / n) is calculated according to the corresponding rounding mode.
-             * The remainder (r) is calculated as: r = a - n * q.
-             *
-             * UP        0 The remainder is positive if the dividend is negative, else is negative.
-             * DOWN      1 The remainder has the same sign as the dividend.
-             *             This modulo mode is commonly known as 'truncated division' and is
-             *             equivalent to (a % n) in JavaScript.
-             * FLOOR     3 The remainder has the same sign as the divisor (Python %).
-             * HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function.
-             * EUCLID    9 Euclidian division. q = sign(n) * floor(a / abs(n)).
-             *             The remainder is always positive.
-             *
-             * The truncated division, floored division, Euclidian division and IEEE 754 remainder
-             * modes are commonly used for the modulus operation.
-             * Although the other rounding modes can also be used, they may not give useful results.
-             */
-            MODULO_MODE = 1,                         // 0 to 9
-
-            // The maximum number of significant digits of the result of the toPower operation.
-            // If POW_PRECISION is 0, there will be unlimited significant digits.
-            POW_PRECISION = 0,                       // 0 to MAX
-
-            // The format specification used by the BigNumber.prototype.toFormat method.
-            FORMAT = {
-                decimalSeparator: '.',
-                groupSeparator: ',',
-                groupSize: 3,
-                secondaryGroupSize: 0,
-                fractionGroupSeparator: '\xA0',      // non-breaking space
-                fractionGroupSize: 0
-            };
-
-
-        /******************************************************************************************/
-
-
-        // CONSTRUCTOR
-
-
-        /*
-         * The BigNumber constructor and exported function.
-         * Create and return a new instance of a BigNumber object.
-         *
-         * n {number|string|BigNumber} A numeric value.
-         * [b] {number} The base of n. Integer, 2 to 64 inclusive.
-         */
-        function BigNumber( n, b ) {
-            var c, e, i, num, len, str,
-                x = this;
-
-            // Enable constructor usage without new.
-            if ( !( x instanceof BigNumber ) ) {
-
-                // 'BigNumber() constructor call without new: {n}'
-                if (ERRORS) raise( 26, 'constructor call without new', n );
-                return new BigNumber( n, b );
-            }
-
-            // 'new BigNumber() base not an integer: {b}'
-            // 'new BigNumber() base out of range: {b}'
-            if ( b == null || !isValidInt( b, 2, 64, id, 'base' ) ) {
-
-                // Duplicate.
-                if ( n instanceof BigNumber ) {
-                    x.s = n.s;
-                    x.e = n.e;
-                    x.c = ( n = n.c ) ? n.slice() : n;
-                    id = 0;
-                    return;
-                }
-
-                if ( ( num = typeof n == 'number' ) && n * 0 == 0 ) {
-                    x.s = 1 / n < 0 ? ( n = -n, -1 ) : 1;
-
-                    // Fast path for integers.
-                    if ( n === ~~n ) {
-                        for ( e = 0, i = n; i >= 10; i /= 10, e++ );
-                        x.e = e;
-                        x.c = [n];
-                        id = 0;
-                        return;
-                    }
-
-                    str = n + '';
-                } else {
-                    if ( !isNumeric.test( str = n + '' ) ) return parseNumeric( x, str, num );
-                    x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1;
-                }
-            } else {
-                b = b | 0;
-                str = n + '';
-
-                // Ensure return value is rounded to DECIMAL_PLACES as with other bases.
-                // Allow exponential notation to be used with base 10 argument.
-                if ( b == 10 ) {
-                    x = new BigNumber( n instanceof BigNumber ? n : str );
-                    return round( x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE );
-                }
-
-                // Avoid potential interpretation of Infinity and NaN as base 44+ values.
-                // Any number in exponential form will fail due to the [Ee][+-].
-                if ( ( num = typeof n == 'number' ) && n * 0 != 0 ||
-                  !( new RegExp( '^-?' + ( c = '[' + ALPHABET.slice( 0, b ) + ']+' ) +
-                    '(?:\\.' + c + ')?$',b < 37 ? 'i' : '' ) ).test(str) ) {
-                    return parseNumeric( x, str, num, b );
-                }
-
-                if (num) {
-                    x.s = 1 / n < 0 ? ( str = str.slice(1), -1 ) : 1;
-
-                    if ( ERRORS && str.replace( /^0\.0*|\./, '' ).length > 15 ) {
-
-                        // 'new BigNumber() number type has more than 15 significant digits: {n}'
-                        raise( id, tooManyDigits, n );
-                    }
-
-                    // Prevent later check for length on converted number.
-                    num = false;
-                } else {
-                    x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1;
-                }
-
-                str = convertBase( str, 10, b, x.s );
-            }
-
-            // Decimal point?
-            if ( ( e = str.indexOf('.') ) > -1 ) str = str.replace( '.', '' );
-
-            // Exponential form?
-            if ( ( i = str.search( /e/i ) ) > 0 ) {
-
-                // Determine exponent.
-                if ( e < 0 ) e = i;
-                e += +str.slice( i + 1 );
-                str = str.substring( 0, i );
-            } else if ( e < 0 ) {
-
-                // Integer.
-                e = str.length;
-            }
-
-            // Determine leading zeros.
-            for ( i = 0; str.charCodeAt(i) === 48; i++ );
-
-            // Determine trailing zeros.
-            for ( len = str.length; str.charCodeAt(--len) === 48; );
-            str = str.slice( i, len + 1 );
-
-            if (str) {
-                len = str.length;
-
-                // Disallow numbers with over 15 significant digits if number type.
-                // 'new BigNumber() number type has more than 15 significant digits: {n}'
-                if ( num && ERRORS && len > 15 && ( n > MAX_SAFE_INTEGER || n !== mathfloor(n) ) ) {
-                    raise( id, tooManyDigits, x.s * n );
-                }
-
-                e = e - i - 1;
-
-                 // Overflow?
-                if ( e > MAX_EXP ) {
-
-                    // Infinity.
-                    x.c = x.e = null;
-
-                // Underflow?
-                } else if ( e < MIN_EXP ) {
-
-                    // Zero.
-                    x.c = [ x.e = 0 ];
-                } else {
-                    x.e = e;
-                    x.c = [];
-
-                    // Transform base
-
-                    // e is the base 10 exponent.
-                    // i is where to slice str to get the first element of the coefficient array.
-                    i = ( e + 1 ) % LOG_BASE;
-                    if ( e < 0 ) i += LOG_BASE;
-
-                    if ( i < len ) {
-                        if (i) x.c.push( +str.slice( 0, i ) );
-
-                        for ( len -= LOG_BASE; i < len; ) {
-                            x.c.push( +str.slice( i, i += LOG_BASE ) );
-                        }
-
-                        str = str.slice(i);
-                        i = LOG_BASE - str.length;
-                    } else {
-                        i -= len;
-                    }
-
-                    for ( ; i--; str += '0' );
-                    x.c.push( +str );
-                }
-            } else {
-
-                // Zero.
-                x.c = [ x.e = 0 ];
-            }
-
-            id = 0;
-        }
-
-
-        // CONSTRUCTOR PROPERTIES
-
-
-        BigNumber.another = constructorFactory;
-
-        BigNumber.ROUND_UP = 0;
-        BigNumber.ROUND_DOWN = 1;
-        BigNumber.ROUND_CEIL = 2;
-        BigNumber.ROUND_FLOOR = 3;
-        BigNumber.ROUND_HALF_UP = 4;
-        BigNumber.ROUND_HALF_DOWN = 5;
-        BigNumber.ROUND_HALF_EVEN = 6;
-        BigNumber.ROUND_HALF_CEIL = 7;
-        BigNumber.ROUND_HALF_FLOOR = 8;
-        BigNumber.EUCLID = 9;
-
-
-        /*
-         * Configure infrequently-changing library-wide settings.
-         *
-         * Accept an object or an argument list, with one or many of the following properties or
-         * parameters respectively:
-         *
-         *   DECIMAL_PLACES  {number}  Integer, 0 to MAX inclusive
-         *   ROUNDING_MODE   {number}  Integer, 0 to 8 inclusive
-         *   EXPONENTIAL_AT  {number|number[]}  Integer, -MAX to MAX inclusive or
-         *                                      [integer -MAX to 0 incl., 0 to MAX incl.]
-         *   RANGE           {number|number[]}  Non-zero integer, -MAX to MAX inclusive or
-         *                                      [integer -MAX to -1 incl., integer 1 to MAX incl.]
-         *   ERRORS          {boolean|number}   true, false, 1 or 0
-         *   CRYPTO          {boolean|number}   true, false, 1 or 0
-         *   MODULO_MODE     {number}           0 to 9 inclusive
-         *   POW_PRECISION   {number}           0 to MAX inclusive
-         *   FORMAT          {object}           See BigNumber.prototype.toFormat
-         *      decimalSeparator       {string}
-         *      groupSeparator         {string}
-         *      groupSize              {number}
-         *      secondaryGroupSize     {number}
-         *      fractionGroupSeparator {string}
-         *      fractionGroupSize      {number}
-         *
-         * (The values assigned to the above FORMAT object properties are not checked for validity.)
-         *
-         * E.g.
-         * BigNumber.config(20, 4) is equivalent to
-         * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 })
-         *
-         * Ignore properties/parameters set to null or undefined.
-         * Return an object with the properties current values.
-         */
-        BigNumber.config = BigNumber.set = function () {
-            var v, p,
-                i = 0,
-                r = {},
-                a = arguments,
-                o = a[0],
-                has = o && typeof o == 'object'
-                  ? function () { if ( o.hasOwnProperty(p) ) return ( v = o[p] ) != null; }
-                  : function () { if ( a.length > i ) return ( v = a[i++] ) != null; };
-
-            // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive.
-            // 'config() DECIMAL_PLACES not an integer: {v}'
-            // 'config() DECIMAL_PLACES out of range: {v}'
-            if ( has( p = 'DECIMAL_PLACES' ) && isValidInt( v, 0, MAX, 2, p ) ) {
-                DECIMAL_PLACES = v | 0;
-            }
-            r[p] = DECIMAL_PLACES;
-
-            // ROUNDING_MODE {number} Integer, 0 to 8 inclusive.
-            // 'config() ROUNDING_MODE not an integer: {v}'
-            // 'config() ROUNDING_MODE out of range: {v}'
-            if ( has( p = 'ROUNDING_MODE' ) && isValidInt( v, 0, 8, 2, p ) ) {
-                ROUNDING_MODE = v | 0;
-            }
-            r[p] = ROUNDING_MODE;
-
-            // EXPONENTIAL_AT {number|number[]}
-            // Integer, -MAX to MAX inclusive or [integer -MAX to 0 inclusive, 0 to MAX inclusive].
-            // 'config() EXPONENTIAL_AT not an integer: {v}'
-            // 'config() EXPONENTIAL_AT out of range: {v}'
-            if ( has( p = 'EXPONENTIAL_AT' ) ) {
-
-                if ( isArray(v) ) {
-                    if ( isValidInt( v[0], -MAX, 0, 2, p ) && isValidInt( v[1], 0, MAX, 2, p ) ) {
-                        TO_EXP_NEG = v[0] | 0;
-                        TO_EXP_POS = v[1] | 0;
-                    }
-                } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) {
-                    TO_EXP_NEG = -( TO_EXP_POS = ( v < 0 ? -v : v ) | 0 );
-                }
-            }
-            r[p] = [ TO_EXP_NEG, TO_EXP_POS ];
-
-            // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or
-            // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive].
-            // 'config() RANGE not an integer: {v}'
-            // 'config() RANGE cannot be zero: {v}'
-            // 'config() RANGE out of range: {v}'
-            if ( has( p = 'RANGE' ) ) {
-
-                if ( isArray(v) ) {
-                    if ( isValidInt( v[0], -MAX, -1, 2, p ) && isValidInt( v[1], 1, MAX, 2, p ) ) {
-                        MIN_EXP = v[0] | 0;
-                        MAX_EXP = v[1] | 0;
-                    }
-                } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) {
-                    if ( v | 0 ) MIN_EXP = -( MAX_EXP = ( v < 0 ? -v : v ) | 0 );
-                    else if (ERRORS) raise( 2, p + ' cannot be zero', v );
-                }
-            }
-            r[p] = [ MIN_EXP, MAX_EXP ];
-
-            // ERRORS {boolean|number} true, false, 1 or 0.
-            // 'config() ERRORS not a boolean or binary digit: {v}'
-            if ( has( p = 'ERRORS' ) ) {
-
-                if ( v === !!v || v === 1 || v === 0 ) {
-                    id = 0;
-                    isValidInt = ( ERRORS = !!v ) ? intValidatorWithErrors : intValidatorNoErrors;
-                } else if (ERRORS) {
-                    raise( 2, p + notBool, v );
-                }
-            }
-            r[p] = ERRORS;
-
-            // CRYPTO {boolean|number} true, false, 1 or 0.
-            // 'config() CRYPTO not a boolean or binary digit: {v}'
-            // 'config() crypto unavailable: {crypto}'
-            if ( has( p = 'CRYPTO' ) ) {
-
-                if ( v === true || v === false || v === 1 || v === 0 ) {
-                    if (v) {
-                        v = typeof crypto == 'undefined';
-                        if ( !v && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
-                            CRYPTO = true;
-                        } else if (ERRORS) {
-                            raise( 2, 'crypto unavailable', v ? void 0 : crypto );
-                        } else {
-                            CRYPTO = false;
-                        }
-                    } else {
-                        CRYPTO = false;
-                    }
-                } else if (ERRORS) {
-                    raise( 2, p + notBool, v );
-                }
-            }
-            r[p] = CRYPTO;
-
-            // MODULO_MODE {number} Integer, 0 to 9 inclusive.
-            // 'config() MODULO_MODE not an integer: {v}'
-            // 'config() MODULO_MODE out of range: {v}'
-            if ( has( p = 'MODULO_MODE' ) && isValidInt( v, 0, 9, 2, p ) ) {
-                MODULO_MODE = v | 0;
-            }
-            r[p] = MODULO_MODE;
-
-            // POW_PRECISION {number} Integer, 0 to MAX inclusive.
-            // 'config() POW_PRECISION not an integer: {v}'
-            // 'config() POW_PRECISION out of range: {v}'
-            if ( has( p = 'POW_PRECISION' ) && isValidInt( v, 0, MAX, 2, p ) ) {
-                POW_PRECISION = v | 0;
-            }
-            r[p] = POW_PRECISION;
-
-            // FORMAT {object}
-            // 'config() FORMAT not an object: {v}'
-            if ( has( p = 'FORMAT' ) ) {
-
-                if ( typeof v == 'object' ) {
-                    FORMAT = v;
-                } else if (ERRORS) {
-                    raise( 2, p + ' not an object', v );
-                }
-            }
-            r[p] = FORMAT;
-
-            return r;
-        };
-
-
-        /*
-         * Return a new BigNumber whose value is the maximum of the arguments.
-         *
-         * arguments {number|string|BigNumber}
-         */
-        BigNumber.max = function () { return maxOrMin( arguments, P.lt ); };
-
-
-        /*
-         * Return a new BigNumber whose value is the minimum of the arguments.
-         *
-         * arguments {number|string|BigNumber}
-         */
-        BigNumber.min = function () { return maxOrMin( arguments, P.gt ); };
-
-
-        /*
-         * Return a new BigNumber with a random value equal to or greater than 0 and less than 1,
-         * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing
-         * zeros are produced).
-         *
-         * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.
-         *
-         * 'random() decimal places not an integer: {dp}'
-         * 'random() decimal places out of range: {dp}'
-         * 'random() crypto unavailable: {crypto}'
-         */
-        BigNumber.random = (function () {
-            var pow2_53 = 0x20000000000000;
-
-            // Return a 53 bit integer n, where 0 <= n < 9007199254740992.
-            // Check if Math.random() produces more than 32 bits of randomness.
-            // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits.
-            // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1.
-            var random53bitInt = (Math.random() * pow2_53) & 0x1fffff
-              ? function () { return mathfloor( Math.random() * pow2_53 ); }
-              : function () { return ((Math.random() * 0x40000000 | 0) * 0x800000) +
-                  (Math.random() * 0x800000 | 0); };
-
-            return function (dp) {
-                var a, b, e, k, v,
-                    i = 0,
-                    c = [],
-                    rand = new BigNumber(ONE);
-
-                dp = dp == null || !isValidInt( dp, 0, MAX, 14 ) ? DECIMAL_PLACES : dp | 0;
-                k = mathceil( dp / LOG_BASE );
-
-                if (CRYPTO) {
-
-                    // Browsers supporting crypto.getRandomValues.
-                    if (crypto.getRandomValues) {
-
-                        a = crypto.getRandomValues( new Uint32Array( k *= 2 ) );
-
-                        for ( ; i < k; ) {
-
-                            // 53 bits:
-                            // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2)
-                            // 11111 11111111 11111111 11111111 11100000 00000000 00000000
-                            // ((Math.pow(2, 32) - 1) >>> 11).toString(2)
-                            //                                     11111 11111111 11111111
-                            // 0x20000 is 2^21.
-                            v = a[i] * 0x20000 + (a[i + 1] >>> 11);
-
-                            // Rejection sampling:
-                            // 0 <= v < 9007199254740992
-                            // Probability that v >= 9e15, is
-                            // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251
-                            if ( v >= 9e15 ) {
-                                b = crypto.getRandomValues( new Uint32Array(2) );
-                                a[i] = b[0];
-                                a[i + 1] = b[1];
-                            } else {
-
-                                // 0 <= v <= 8999999999999999
-                                // 0 <= (v % 1e14) <= 99999999999999
-                                c.push( v % 1e14 );
-                                i += 2;
-                            }
-                        }
-                        i = k / 2;
-
-                    // Node.js supporting crypto.randomBytes.
-                    } else if (crypto.randomBytes) {
-
-                        // buffer
-                        a = crypto.randomBytes( k *= 7 );
-
-                        for ( ; i < k; ) {
-
-                            // 0x1000000000000 is 2^48, 0x10000000000 is 2^40
-                            // 0x100000000 is 2^32, 0x1000000 is 2^24
-                            // 11111 11111111 11111111 11111111 11111111 11111111 11111111
-                            // 0 <= v < 9007199254740992
-                            v = ( ( a[i] & 31 ) * 0x1000000000000 ) + ( a[i + 1] * 0x10000000000 ) +
-                                  ( a[i + 2] * 0x100000000 ) + ( a[i + 3] * 0x1000000 ) +
-                                  ( a[i + 4] << 16 ) + ( a[i + 5] << 8 ) + a[i + 6];
-
-                            if ( v >= 9e15 ) {
-                                crypto.randomBytes(7).copy( a, i );
-                            } else {
-
-                                // 0 <= (v % 1e14) <= 99999999999999
-                                c.push( v % 1e14 );
-                                i += 7;
-                            }
-                        }
-                        i = k / 7;
-                    } else {
-                        CRYPTO = false;
-                        if (ERRORS) raise( 14, 'crypto unavailable', crypto );
-                    }
-                }
-
-                // Use Math.random.
-                if (!CRYPTO) {
-
-                    for ( ; i < k; ) {
-                        v = random53bitInt();
-                        if ( v < 9e15 ) c[i++] = v % 1e14;
-                    }
-                }
-
-                k = c[--i];
-                dp %= LOG_BASE;
-
-                // Convert trailing digits to zeros according to dp.
-                if ( k && dp ) {
-                    v = POWS_TEN[LOG_BASE - dp];
-                    c[i] = mathfloor( k / v ) * v;
-                }
-
-                // Remove trailing elements which are zero.
-                for ( ; c[i] === 0; c.pop(), i-- );
-
-                // Zero?
-                if ( i < 0 ) {
-                    c = [ e = 0 ];
-                } else {
-
-                    // Remove leading elements which are zero and adjust exponent accordingly.
-                    for ( e = -1 ; c[0] === 0; c.shift(), e -= LOG_BASE);
-
-                    // Count the digits of the first element of c to determine leading zeros, and...
-                    for ( i = 1, v = c[0]; v >= 10; v /= 10, i++);
-
-                    // adjust the exponent accordingly.
-                    if ( i < LOG_BASE ) e -= LOG_BASE - i;
-                }
-
-                rand.e = e;
-                rand.c = c;
-                return rand;
-            };
-        })();
-
-
-        // PRIVATE FUNCTIONS
-
-
-        // Convert a numeric string of baseIn to a numeric string of baseOut.
-        function convertBase( str, baseOut, baseIn, sign ) {
-            var d, e, k, r, x, xc, y,
-                i = str.indexOf( '.' ),
-                dp = DECIMAL_PLACES,
-                rm = ROUNDING_MODE;
-
-            if ( baseIn < 37 ) str = str.toLowerCase();
-
-            // Non-integer.
-            if ( i >= 0 ) {
-                k = POW_PRECISION;
-
-                // Unlimited precision.
-                POW_PRECISION = 0;
-                str = str.replace( '.', '' );
-                y = new BigNumber(baseIn);
-                x = y.pow( str.length - i );
-                POW_PRECISION = k;
-
-                // Convert str as if an integer, then restore the fraction part by dividing the
-                // result by its base raised to a power.
-                y.c = toBaseOut( toFixedPoint( coeffToString( x.c ), x.e ), 10, baseOut );
-                y.e = y.c.length;
-            }
-
-            // Convert the number as integer.
-            xc = toBaseOut( str, baseIn, baseOut );
-            e = k = xc.length;
-
-            // Remove trailing zeros.
-            for ( ; xc[--k] == 0; xc.pop() );
-            if ( !xc[0] ) return '0';
-
-            if ( i < 0 ) {
-                --e;
-            } else {
-                x.c = xc;
-                x.e = e;
-
-                // sign is needed for correct rounding.
-                x.s = sign;
-                x = div( x, y, dp, rm, baseOut );
-                xc = x.c;
-                r = x.r;
-                e = x.e;
-            }
-
-            d = e + dp + 1;
-
-            // The rounding digit, i.e. the digit to the right of the digit that may be rounded up.
-            i = xc[d];
-            k = baseOut / 2;
-            r = r || d < 0 || xc[d + 1] != null;
-
-            r = rm < 4 ? ( i != null || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) )
-                       : i > k || i == k &&( rm == 4 || r || rm == 6 && xc[d - 1] & 1 ||
-                         rm == ( x.s < 0 ? 8 : 7 ) );
-
-            if ( d < 1 || !xc[0] ) {
-
-                // 1^-dp or 0.
-                str = r ? toFixedPoint( '1', -dp ) : '0';
-            } else {
-                xc.length = d;
-
-                if (r) {
-
-                    // Rounding up may mean the previous digit has to be rounded up and so on.
-                    for ( --baseOut; ++xc[--d] > baseOut; ) {
-                        xc[d] = 0;
-
-                        if ( !d ) {
-                            ++e;
-                            xc.unshift(1);
-                        }
-                    }
-                }
-
-                // Determine trailing zeros.
-                for ( k = xc.length; !xc[--k]; );
-
-                // E.g. [4, 11, 15] becomes 4bf.
-                for ( i = 0, str = ''; i <= k; str += ALPHABET.charAt( xc[i++] ) );
-                str = toFixedPoint( str, e );
-            }
-
-            // The caller will add the sign.
-            return str;
-        }
-
-
-        // Perform division in the specified base. Called by div and convertBase.
-        div = (function () {
-
-            // Assume non-zero x and k.
-            function multiply( x, k, base ) {
-                var m, temp, xlo, xhi,
-                    carry = 0,
-                    i = x.length,
-                    klo = k % SQRT_BASE,
-                    khi = k / SQRT_BASE | 0;
-
-                for ( x = x.slice(); i--; ) {
-                    xlo = x[i] % SQRT_BASE;
-                    xhi = x[i] / SQRT_BASE | 0;
-                    m = khi * xlo + xhi * klo;
-                    temp = klo * xlo + ( ( m % SQRT_BASE ) * SQRT_BASE ) + carry;
-                    carry = ( temp / base | 0 ) + ( m / SQRT_BASE | 0 ) + khi * xhi;
-                    x[i] = temp % base;
-                }
-
-                if (carry) x.unshift(carry);
-
-                return x;
-            }
-
-            function compare( a, b, aL, bL ) {
-                var i, cmp;
-
-                if ( aL != bL ) {
-                    cmp = aL > bL ? 1 : -1;
-                } else {
-
-                    for ( i = cmp = 0; i < aL; i++ ) {
-
-                        if ( a[i] != b[i] ) {
-                            cmp = a[i] > b[i] ? 1 : -1;
-                            break;
-                        }
-                    }
-                }
-                return cmp;
-            }
-
-            function subtract( a, b, aL, base ) {
-                var i = 0;
-
-                // Subtract b from a.
-                for ( ; aL--; ) {
-                    a[aL] -= i;
-                    i = a[aL] < b[aL] ? 1 : 0;
-                    a[aL] = i * base + a[aL] - b[aL];
-                }
-
-                // Remove leading zeros.
-                for ( ; !a[0] && a.length > 1; a.shift() );
-            }
-
-            // x: dividend, y: divisor.
-            return function ( x, y, dp, rm, base ) {
-                var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0,
-                    yL, yz,
-                    s = x.s == y.s ? 1 : -1,
-                    xc = x.c,
-                    yc = y.c;
-
-                // Either NaN, Infinity or 0?
-                if ( !xc || !xc[0] || !yc || !yc[0] ) {
-
-                    return new BigNumber(
-
-                      // Return NaN if either NaN, or both Infinity or 0.
-                      !x.s || !y.s || ( xc ? yc && xc[0] == yc[0] : !yc ) ? NaN :
-
-                        // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.
-                        xc && xc[0] == 0 || !yc ? s * 0 : s / 0
-                    );
-                }
-
-                q = new BigNumber(s);
-                qc = q.c = [];
-                e = x.e - y.e;
-                s = dp + e + 1;
-
-                if ( !base ) {
-                    base = BASE;
-                    e = bitFloor( x.e / LOG_BASE ) - bitFloor( y.e / LOG_BASE );
-                    s = s / LOG_BASE | 0;
-                }
-
-                // Result exponent may be one less then the current value of e.
-                // The coefficients of the BigNumbers from convertBase may have trailing zeros.
-                for ( i = 0; yc[i] == ( xc[i] || 0 ); i++ );
-                if ( yc[i] > ( xc[i] || 0 ) ) e--;
-
-                if ( s < 0 ) {
-                    qc.push(1);
-                    more = true;
-                } else {
-                    xL = xc.length;
-                    yL = yc.length;
-                    i = 0;
-                    s += 2;
-
-                    // Normalise xc and yc so highest order digit of yc is >= base / 2.
-
-                    n = mathfloor( base / ( yc[0] + 1 ) );
-
-                    // Not necessary, but to handle odd bases where yc[0] == ( base / 2 ) - 1.
-                    // if ( n > 1 || n++ == 1 && yc[0] < base / 2 ) {
-                    if ( n > 1 ) {
-                        yc = multiply( yc, n, base );
-                        xc = multiply( xc, n, base );
-                        yL = yc.length;
-                        xL = xc.length;
-                    }
-
-                    xi = yL;
-                    rem = xc.slice( 0, yL );
-                    remL = rem.length;
-
-                    // Add zeros to make remainder as long as divisor.
-                    for ( ; remL < yL; rem[remL++] = 0 );
-                    yz = yc.slice();
-                    yz.unshift(0);
-                    yc0 = yc[0];
-                    if ( yc[1] >= base / 2 ) yc0++;
-                    // Not necessary, but to prevent trial digit n > base, when using base 3.
-                    // else if ( base == 3 && yc0 == 1 ) yc0 = 1 + 1e-15;
-
-                    do {
-                        n = 0;
-
-                        // Compare divisor and remainder.
-                        cmp = compare( yc, rem, yL, remL );
-
-                        // If divisor < remainder.
-                        if ( cmp < 0 ) {
-
-                            // Calculate trial digit, n.
-
-                            rem0 = rem[0];
-                            if ( yL != remL ) rem0 = rem0 * base + ( rem[1] || 0 );
-
-                            // n is how many times the divisor goes into the current remainder.
-                            n = mathfloor( rem0 / yc0 );
-
-                            //  Algorithm:
-                            //  1. product = divisor * trial digit (n)
-                            //  2. if product > remainder: product -= divisor, n--
-                            //  3. remainder -= product
-                            //  4. if product was < remainder at 2:
-                            //    5. compare new remainder and divisor
-                            //    6. If remainder > divisor: remainder -= divisor, n++
-
-                            if ( n > 1 ) {
-
-                                // n may be > base only when base is 3.
-                                if (n >= base) n = base - 1;
-
-                                // product = divisor * trial digit.
-                                prod = multiply( yc, n, base );
-                                prodL = prod.length;
-                                remL = rem.length;
-
-                                // Compare product and remainder.
-                                // If product > remainder.
-                                // Trial digit n too high.
-                                // n is 1 too high about 5% of the time, and is not known to have
-                                // ever been more than 1 too high.
-                                while ( compare( prod, rem, prodL, remL ) == 1 ) {
-                                    n--;
-
-                                    // Subtract divisor from product.
-                                    subtract( prod, yL < prodL ? yz : yc, prodL, base );
-                                    prodL = prod.length;
-                                    cmp = 1;
-                                }
-                            } else {
-
-                                // n is 0 or 1, cmp is -1.
-                                // If n is 0, there is no need to compare yc and rem again below,
-                                // so change cmp to 1 to avoid it.
-                                // If n is 1, leave cmp as -1, so yc and rem are compared again.
-                                if ( n == 0 ) {
-
-                                    // divisor < remainder, so n must be at least 1.
-                                    cmp = n = 1;
-                                }
-
-                                // product = divisor
-                                prod = yc.slice();
-                                prodL = prod.length;
-                            }
-
-                            if ( prodL < remL ) prod.unshift(0);
-
-                            // Subtract product from remainder.
-                            subtract( rem, prod, remL, base );
-                            remL = rem.length;
-
-                             // If product was < remainder.
-                            if ( cmp == -1 ) {
-
-                                // Compare divisor and new remainder.
-                                // If divisor < new remainder, subtract divisor from remainder.
-                                // Trial digit n too low.
-                                // n is 1 too low about 5% of the time, and very rarely 2 too low.
-                                while ( compare( yc, rem, yL, remL ) < 1 ) {
-                                    n++;
-
-                                    // Subtract divisor from remainder.
-                                    subtract( rem, yL < remL ? yz : yc, remL, base );
-                                    remL = rem.length;
-                                }
-                            }
-                        } else if ( cmp === 0 ) {
-                            n++;
-                            rem = [0];
-                        } // else cmp === 1 and n will be 0
-
-                        // Add the next digit, n, to the result array.
-                        qc[i++] = n;
-
-                        // Update the remainder.
-                        if ( rem[0] ) {
-                            rem[remL++] = xc[xi] || 0;
-                        } else {
-                            rem = [ xc[xi] ];
-                            remL = 1;
-                        }
-                    } while ( ( xi++ < xL || rem[0] != null ) && s-- );
-
-                    more = rem[0] != null;
-
-                    // Leading zero?
-                    if ( !qc[0] ) qc.shift();
-                }
-
-                if ( base == BASE ) {
-
-                    // To calculate q.e, first get the number of digits of qc[0].
-                    for ( i = 1, s = qc[0]; s >= 10; s /= 10, i++ );
-                    round( q, dp + ( q.e = i + e * LOG_BASE - 1 ) + 1, rm, more );
-
-                // Caller is convertBase.
-                } else {
-                    q.e = e;
-                    q.r = +more;
-                }
-
-                return q;
-            };
-        })();
-
-
-        /*
-         * Return a string representing the value of BigNumber n in fixed-point or exponential
-         * notation rounded to the specified decimal places or significant digits.
-         *
-         * n is a BigNumber.
-         * i is the index of the last digit required (i.e. the digit that may be rounded up).
-         * rm is the rounding mode.
-         * caller is caller id: toExponential 19, toFixed 20, toFormat 21, toPrecision 24.
-         */
-        function format( n, i, rm, caller ) {
-            var c0, e, ne, len, str;
-
-            rm = rm != null && isValidInt( rm, 0, 8, caller, roundingMode )
-              ? rm | 0 : ROUNDING_MODE;
-
-            if ( !n.c ) return n.toString();
-            c0 = n.c[0];
-            ne = n.e;
-
-            if ( i == null ) {
-                str = coeffToString( n.c );
-                str = caller == 19 || caller == 24 && ne <= TO_EXP_NEG
-                  ? toExponential( str, ne )
-                  : toFixedPoint( str, ne );
-            } else {
-                n = round( new BigNumber(n), i, rm );
-
-                // n.e may have changed if the value was rounded up.
-                e = n.e;
-
-                str = coeffToString( n.c );
-                len = str.length;
-
-                // toPrecision returns exponential notation if the number of significant digits
-                // specified is less than the number of digits necessary to represent the integer
-                // part of the value in fixed-point notation.
-
-                // Exponential notation.
-                if ( caller == 19 || caller == 24 && ( i <= e || e <= TO_EXP_NEG ) ) {
-
-                    // Append zeros?
-                    for ( ; len < i; str += '0', len++ );
-                    str = toExponential( str, e );
-
-                // Fixed-point notation.
-                } else {
-                    i -= ne;
-                    str = toFixedPoint( str, e );
-
-                    // Append zeros?
-                    if ( e + 1 > len ) {
-                        if ( --i > 0 ) for ( str += '.'; i--; str += '0' );
-                    } else {
-                        i += e - len;
-                        if ( i > 0 ) {
-                            if ( e + 1 == len ) str += '.';
-                            for ( ; i--; str += '0' );
-                        }
-                    }
-                }
-            }
-
-            return n.s < 0 && c0 ? '-' + str : str;
-        }
-
-
-        // Handle BigNumber.max and BigNumber.min.
-        function maxOrMin( args, method ) {
-            var m, n,
-                i = 0;
-
-            if ( isArray( args[0] ) ) args = args[0];
-            m = new BigNumber( args[0] );
-
-            for ( ; ++i < args.length; ) {
-                n = new BigNumber( args[i] );
-
-                // If any number is NaN, return NaN.
-                if ( !n.s ) {
-                    m = n;
-                    break;
-                } else if ( method.call( m, n ) ) {
-                    m = n;
-                }
-            }
-
-            return m;
-        }
-
-
-        /*
-         * Return true if n is an integer in range, otherwise throw.
-         * Use for argument validation when ERRORS is true.
-         */
-        function intValidatorWithErrors( n, min, max, caller, name ) {
-            if ( n < min || n > max || n != truncate(n) ) {
-                raise( caller, ( name || 'decimal places' ) +
-                  ( n < min || n > max ? ' out of range' : ' not an integer' ), n );
-            }
-
-            return true;
-        }
-
-
-        /*
-         * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP.
-         * Called by minus, plus and times.
-         */
-        function normalise( n, c, e ) {
-            var i = 1,
-                j = c.length;
-
-             // Remove trailing zeros.
-            for ( ; !c[--j]; c.pop() );
-
-            // Calculate the base 10 exponent. First get the number of digits of c[0].
-            for ( j = c[0]; j >= 10; j /= 10, i++ );
-
-            // Overflow?
-            if ( ( e = i + e * LOG_BASE - 1 ) > MAX_EXP ) {
-
-                // Infinity.
-                n.c = n.e = null;
-
-            // Underflow?
-            } else if ( e < MIN_EXP ) {
-
-                // Zero.
-                n.c = [ n.e = 0 ];
-            } else {
-                n.e = e;
-                n.c = c;
-            }
-
-            return n;
-        }
-
-
-        // Handle values that fail the validity test in BigNumber.
-        parseNumeric = (function () {
-            var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i,
-                dotAfter = /^([^.]+)\.$/,
-                dotBefore = /^\.([^.]+)$/,
-                isInfinityOrNaN = /^-?(Infinity|NaN)$/,
-                whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g;
-
-            return function ( x, str, num, b ) {
-                var base,
-                    s = num ? str : str.replace( whitespaceOrPlus, '' );
-
-                // No exception on ±Infinity or NaN.
-                if ( isInfinityOrNaN.test(s) ) {
-                    x.s = isNaN(s) ? null : s < 0 ? -1 : 1;
-                } else {
-                    if ( !num ) {
-
-                        // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i
-                        s = s.replace( basePrefix, function ( m, p1, p2 ) {
-                            base = ( p2 = p2.toLowerCase() ) == 'x' ? 16 : p2 == 'b' ? 2 : 8;
-                            return !b || b == base ? p1 : m;
-                        });
-
-                        if (b) {
-                            base = b;
-
-                            // E.g. '1.' to '1', '.1' to '0.1'
-                            s = s.replace( dotAfter, '$1' ).replace( dotBefore, '0.$1' );
-                        }
-
-                        if ( str != s ) return new BigNumber( s, base );
-                    }
-
-                    // 'new BigNumber() not a number: {n}'
-                    // 'new BigNumber() not a base {b} number: {n}'
-                    if (ERRORS) raise( id, 'not a' + ( b ? ' base ' + b : '' ) + ' number', str );
-                    x.s = null;
-                }
-
-                x.c = x.e = null;
-                id = 0;
-            }
-        })();
-
-
-        // Throw a BigNumber Error.
-        function raise( caller, msg, val ) {
-            var error = new Error( [
-                'new BigNumber',     // 0
-                'cmp',               // 1
-                'config',            // 2
-                'div',               // 3
-                'divToInt',          // 4
-                'eq',                // 5
-                'gt',                // 6
-                'gte',               // 7
-                'lt',                // 8
-                'lte',               // 9
-                'minus',             // 10
-                'mod',               // 11
-                'plus',              // 12
-                'precision',         // 13
-                'random',            // 14
-                'round',             // 15
-                'shift',             // 16
-                'times',             // 17
-                'toDigits',          // 18
-                'toExponential',     // 19
-                'toFixed',           // 20
-                'toFormat',          // 21
-                'toFraction',        // 22
-                'pow',               // 23
-                'toPrecision',       // 24
-                'toString',          // 25
-                'BigNumber'          // 26
-            ][caller] + '() ' + msg + ': ' + val );
-
-            error.name = 'BigNumber Error';
-            id = 0;
-            throw error;
-        }
-
-
-        /*
-         * Round x to sd significant digits using rounding mode rm. Check for over/under-flow.
-         * If r is truthy, it is known that there are more digits after the rounding digit.
-         */
-        function round( x, sd, rm, r ) {
-            var d, i, j, k, n, ni, rd,
-                xc = x.c,
-                pows10 = POWS_TEN;
-
-            // if x is not Infinity or NaN...
-            if (xc) {
-
-                // rd is the rounding digit, i.e. the digit after the digit that may be rounded up.
-                // n is a base 1e14 number, the value of the element of array x.c containing rd.
-                // ni is the index of n within x.c.
-                // d is the number of digits of n.
-                // i is the index of rd within n including leading zeros.
-                // j is the actual index of rd within n (if < 0, rd is a leading zero).
-                out: {
-
-                    // Get the number of digits of the first element of xc.
-                    for ( d = 1, k = xc[0]; k >= 10; k /= 10, d++ );
-                    i = sd - d;
-
-                    // If the rounding digit is in the first element of xc...
-                    if ( i < 0 ) {
-                        i += LOG_BASE;
-                        j = sd;
-                        n = xc[ ni = 0 ];
-
-                        // Get the rounding digit at index j of n.
-                        rd = n / pows10[ d - j - 1 ] % 10 | 0;
-                    } else {
-                        ni = mathceil( ( i + 1 ) / LOG_BASE );
-
-                        if ( ni >= xc.length ) {
-
-                            if (r) {
-
-                                // Needed by sqrt.
-                                for ( ; xc.length <= ni; xc.push(0) );
-                                n = rd = 0;
-                                d = 1;
-                                i %= LOG_BASE;
-                                j = i - LOG_BASE + 1;
-                            } else {
-                                break out;
-                            }
-                        } else {
-                            n = k = xc[ni];
-
-                            // Get the number of digits of n.
-                            for ( d = 1; k >= 10; k /= 10, d++ );
-
-                            // Get the index of rd within n.
-                            i %= LOG_BASE;
-
-                            // Get the index of rd within n, adjusted for leading zeros.
-                            // The number of leading zeros of n is given by LOG_BASE - d.
-                            j = i - LOG_BASE + d;
-
-                            // Get the rounding digit at index j of n.
-                            rd = j < 0 ? 0 : n / pows10[ d - j - 1 ] % 10 | 0;
-                        }
-                    }
-
-                    r = r || sd < 0 ||
-
-                    // Are there any non-zero digits after the rounding digit?
-                    // The expression  n % pows10[ d - j - 1 ]  returns all digits of n to the right
-                    // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.
-                      xc[ni + 1] != null || ( j < 0 ? n : n % pows10[ d - j - 1 ] );
-
-                    r = rm < 4
-                      ? ( rd || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) )
-                      : rd > 5 || rd == 5 && ( rm == 4 || r || rm == 6 &&
-
-                        // Check whether the digit to the left of the rounding digit is odd.
-                        ( ( i > 0 ? j > 0 ? n / pows10[ d - j ] : 0 : xc[ni - 1] ) % 10 ) & 1 ||
-                          rm == ( x.s < 0 ? 8 : 7 ) );
-
-                    if ( sd < 1 || !xc[0] ) {
-                        xc.length = 0;
-
-                        if (r) {
-
-                            // Convert sd to decimal places.
-                            sd -= x.e + 1;
-
-                            // 1, 0.1, 0.01, 0.001, 0.0001 etc.
-                            xc[0] = pows10[ ( LOG_BASE - sd % LOG_BASE ) % LOG_BASE ];
-                            x.e = -sd || 0;
-                        } else {
-
-                            // Zero.
-                            xc[0] = x.e = 0;
-                        }
-
-                        return x;
-                    }
-
-                    // Remove excess digits.
-                    if ( i == 0 ) {
-                        xc.length = ni;
-                        k = 1;
-                        ni--;
-                    } else {
-                        xc.length = ni + 1;
-                        k = pows10[ LOG_BASE - i ];
-
-                        // E.g. 56700 becomes 56000 if 7 is the rounding digit.
-                        // j > 0 means i > number of leading zeros of n.
-                        xc[ni] = j > 0 ? mathfloor( n / pows10[ d - j ] % pows10[j] ) * k : 0;
-                    }
-
-                    // Round up?
-                    if (r) {
-
-                        for ( ; ; ) {
-
-                            // If the digit to be rounded up is in the first element of xc...
-                            if ( ni == 0 ) {
-
-                                // i will be the length of xc[0] before k is added.
-                                for ( i = 1, j = xc[0]; j >= 10; j /= 10, i++ );
-                                j = xc[0] += k;
-                                for ( k = 1; j >= 10; j /= 10, k++ );
-
-                                // if i != k the length has increased.
-                                if ( i != k ) {
-                                    x.e++;
-                                    if ( xc[0] == BASE ) xc[0] = 1;
-                                }
-
-                                break;
-                            } else {
-                                xc[ni] += k;
-                                if ( xc[ni] != BASE ) break;
-                                xc[ni--] = 0;
-                                k = 1;
-                            }
-                        }
-                    }
-
-                    // Remove trailing zeros.
-                    for ( i = xc.length; xc[--i] === 0; xc.pop() );
-                }
-
-                // Overflow? Infinity.
-                if ( x.e > MAX_EXP ) {
-                    x.c = x.e = null;
-
-                // Underflow? Zero.
-                } else if ( x.e < MIN_EXP ) {
-                    x.c = [ x.e = 0 ];
-                }
-            }
-
-            return x;
-        }
-
-
-        // PROTOTYPE/INSTANCE METHODS
-
-
         /*
          * Return a new BigNumber whose value is the absolute value of this BigNumber.
-         */
-        P.absoluteValue = P.abs = function () {
-            var x = new BigNumber(this);
-            if ( x.s < 0 ) x.s = 1;
-            return x;
-        };
-
-
+         */
+        P.absoluteValue = P.abs = function () {
+            var x = new BigNumber(this);
+            if (x.s < 0) x.s = 1;
+            return x;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole
          * number in the direction of Infinity.
-         */
-        P.ceil = function () {
-            return round( new BigNumber(this), this.e + 1, 2 );
-        };
-
-
+         */
+        P.ceil = function () {
+            return round(new BigNumber(this), this.e + 1, 2);
+        };
+
         /*
          * Return
          * 1 if the value of this BigNumber is greater than the value of BigNumber(y, b),
          * -1 if the value of this BigNumber is less than the value of BigNumber(y, b),
          * 0 if they have the same value,
          * or null if the value of either is NaN.
-         */
-        P.comparedTo = P.cmp = function ( y, b ) {
-            id = 1;
-            return compare( this, new BigNumber( y, b ) );
-        };
-
-
+         */
+        P.comparedTo = P.cmp = function (y, b) {
+            id = 1;
+            return compare(this, new BigNumber(y, b));
+        };
+
         /*
          * Return the number of decimal places of the value of this BigNumber, or null if the value
          * of this BigNumber is ±Infinity or NaN.
-         */
-        P.decimalPlaces = P.dp = function () {
-            var n, v,
-                c = this.c;
-
-            if ( !c ) return null;
-            n = ( ( v = c.length - 1 ) - bitFloor( this.e / LOG_BASE ) ) * LOG_BASE;
-
-            // Subtract the number of trailing zeros of the last number.
-            if ( v = c[v] ) for ( ; v % 10 == 0; v /= 10, n-- );
-            if ( n < 0 ) n = 0;
-
-            return n;
-        };
-
-
+         */
+        P.decimalPlaces = P.dp = function () {
+            var n,
+                v,
+                c = this.c;
+
+            if (!c) return null;
+            n = ((v = c.length - 1) - bitFloor(this.e / LOG_BASE)) * LOG_BASE;
+
+            // Subtract the number of trailing zeros of the last number.
+            if (v = c[v]) for (; v % 10 == 0; v /= 10, n--) {}
+            if (n < 0) n = 0;
+
+            return n;
+        };
+
         /*
          *  n / 0 = I
          *  n / N = N
@@ -51053,123 +50763,109 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber divided by the value of
          * BigNumber(y, b), rounded according to DECIMAL_PLACES and ROUNDING_MODE.
-         */
-        P.dividedBy = P.div = function ( y, b ) {
-            id = 3;
-            return div( this, new BigNumber( y, b ), DECIMAL_PLACES, ROUNDING_MODE );
-        };
-
-
+         */
+        P.dividedBy = P.div = function (y, b) {
+            id = 3;
+            return div(this, new BigNumber(y, b), DECIMAL_PLACES, ROUNDING_MODE);
+        };
+
         /*
          * Return a new BigNumber whose value is the integer part of dividing the value of this
          * BigNumber by the value of BigNumber(y, b).
-         */
-        P.dividedToIntegerBy = P.divToInt = function ( y, b ) {
-            id = 4;
-            return div( this, new BigNumber( y, b ), 0, 1 );
-        };
-
-
+         */
+        P.dividedToIntegerBy = P.divToInt = function (y, b) {
+            id = 4;
+            return div(this, new BigNumber(y, b), 0, 1);
+        };
+
         /*
          * Return true if the value of this BigNumber is equal to the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.equals = P.eq = function ( y, b ) {
-            id = 5;
-            return compare( this, new BigNumber( y, b ) ) === 0;
-        };
-
-
+         */
+        P.equals = P.eq = function (y, b) {
+            id = 5;
+            return compare(this, new BigNumber(y, b)) === 0;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole
          * number in the direction of -Infinity.
-         */
-        P.floor = function () {
-            return round( new BigNumber(this), this.e + 1, 3 );
-        };
-
-
+         */
+        P.floor = function () {
+            return round(new BigNumber(this), this.e + 1, 3);
+        };
+
         /*
          * Return true if the value of this BigNumber is greater than the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.greaterThan = P.gt = function ( y, b ) {
-            id = 6;
-            return compare( this, new BigNumber( y, b ) ) > 0;
-        };
-
-
+         */
+        P.greaterThan = P.gt = function (y, b) {
+            id = 6;
+            return compare(this, new BigNumber(y, b)) > 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is greater than or equal to the value of
          * BigNumber(y, b), otherwise returns false.
-         */
-        P.greaterThanOrEqualTo = P.gte = function ( y, b ) {
-            id = 7;
-            return ( b = compare( this, new BigNumber( y, b ) ) ) === 1 || b === 0;
-
-        };
-
-
+         */
+        P.greaterThanOrEqualTo = P.gte = function (y, b) {
+            id = 7;
+            return (b = compare(this, new BigNumber(y, b))) === 1 || b === 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is a finite number, otherwise returns false.
-         */
-        P.isFinite = function () {
-            return !!this.c;
-        };
-
-
+         */
+        P.isFinite = function () {
+            return !!this.c;
+        };
+
         /*
          * Return true if the value of this BigNumber is an integer, otherwise return false.
-         */
-        P.isInteger = P.isInt = function () {
-            return !!this.c && bitFloor( this.e / LOG_BASE ) > this.c.length - 2;
-        };
-
-
+         */
+        P.isInteger = P.isInt = function () {
+            return !!this.c && bitFloor(this.e / LOG_BASE) > this.c.length - 2;
+        };
+
         /*
          * Return true if the value of this BigNumber is NaN, otherwise returns false.
-         */
-        P.isNaN = function () {
-            return !this.s;
-        };
-
-
+         */
+        P.isNaN = function () {
+            return !this.s;
+        };
+
         /*
          * Return true if the value of this BigNumber is negative, otherwise returns false.
-         */
-        P.isNegative = P.isNeg = function () {
-            return this.s < 0;
-        };
-
-
+         */
+        P.isNegative = P.isNeg = function () {
+            return this.s < 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is 0 or -0, otherwise returns false.
-         */
-        P.isZero = function () {
-            return !!this.c && this.c[0] == 0;
-        };
-
-
+         */
+        P.isZero = function () {
+            return !!this.c && this.c[0] == 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is less than the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.lessThan = P.lt = function ( y, b ) {
-            id = 8;
-            return compare( this, new BigNumber( y, b ) ) < 0;
-        };
-
-
+         */
+        P.lessThan = P.lt = function (y, b) {
+            id = 8;
+            return compare(this, new BigNumber(y, b)) < 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is less than or equal to the value of
          * BigNumber(y, b), otherwise returns false.
-         */
-        P.lessThanOrEqualTo = P.lte = function ( y, b ) {
-            id = 9;
-            return ( b = compare( this, new BigNumber( y, b ) ) ) === -1 || b === 0;
-        };
-
-
+         */
+        P.lessThanOrEqualTo = P.lte = function (y, b) {
+            id = 9;
+            return (b = compare(this, new BigNumber(y, b))) === -1 || b === 0;
+        };
+
         /*
          *  n - 0 = n
          *  n - N = N
@@ -51189,121 +50885,123 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber minus the value of
          * BigNumber(y, b).
-         */
-        P.minus = P.sub = function ( y, b ) {
-            var i, j, t, xLTy,
-                x = this,
-                a = x.s;
-
-            id = 10;
-            y = new BigNumber( y, b );
-            b = y.s;
-
-            // Either NaN?
-            if ( !a || !b ) return new BigNumber(NaN);
-
-            // Signs differ?
-            if ( a != b ) {
-                y.s = -b;
-                return x.plus(y);
-            }
-
-            var xe = x.e / LOG_BASE,
-                ye = y.e / LOG_BASE,
-                xc = x.c,
-                yc = y.c;
-
-            if ( !xe || !ye ) {
-
-                // Either Infinity?
-                if ( !xc || !yc ) return xc ? ( y.s = -b, y ) : new BigNumber( yc ? x : NaN );
-
-                // Either zero?
-                if ( !xc[0] || !yc[0] ) {
-
-                    // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
-                    return yc[0] ? ( y.s = -b, y ) : new BigNumber( xc[0] ? x :
-
-                      // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity
-                      ROUNDING_MODE == 3 ? -0 : 0 );
-                }
-            }
-
-            xe = bitFloor(xe);
-            ye = bitFloor(ye);
-            xc = xc.slice();
-
-            // Determine which is the bigger number.
-            if ( a = xe - ye ) {
-
-                if ( xLTy = a < 0 ) {
-                    a = -a;
-                    t = xc;
-                } else {
-                    ye = xe;
-                    t = yc;
-                }
-
-                t.reverse();
-
-                // Prepend zeros to equalise exponents.
-                for ( b = a; b--; t.push(0) );
-                t.reverse();
-            } else {
-
-                // Exponents equal. Check digit by digit.
-                j = ( xLTy = ( a = xc.length ) < ( b = yc.length ) ) ? a : b;
-
-                for ( a = b = 0; b < j; b++ ) {
-
-                    if ( xc[b] != yc[b] ) {
-                        xLTy = xc[b] < yc[b];
-                        break;
-                    }
-                }
-            }
-
-            // x < y? Point xc to the array of the bigger number.
-            if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s;
-
-            b = ( j = yc.length ) - ( i = xc.length );
-
-            // Append zeros to xc if shorter.
-            // No need to add zeros to yc if shorter as subtract only needs to start at yc.length.
-            if ( b > 0 ) for ( ; b--; xc[i++] = 0 );
-            b = BASE - 1;
-
-            // Subtract yc from xc.
-            for ( ; j > a; ) {
-
-                if ( xc[--j] < yc[j] ) {
-                    for ( i = j; i && !xc[--i]; xc[i] = b );
-                    --xc[i];
-                    xc[j] += BASE;
-                }
-
-                xc[j] -= yc[j];
-            }
-
-            // Remove leading zeros and adjust exponent accordingly.
-            for ( ; xc[0] == 0; xc.shift(), --ye );
-
-            // Zero?
-            if ( !xc[0] ) {
-
-                // Following IEEE 754 (2008) 6.3,
-                // n - n = +0  but  n - n = -0  when rounding towards -Infinity.
-                y.s = ROUNDING_MODE == 3 ? -1 : 1;
-                y.c = [ y.e = 0 ];
-                return y;
-            }
-
-            // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity
-            // for finite x and y.
-            return normalise( y, xc, ye );
-        };
-
-
+         */
+        P.minus = P.sub = function (y, b) {
+            var i,
+                j,
+                t,
+                xLTy,
+                x = this,
+                a = x.s;
+
+            id = 10;
+            y = new BigNumber(y, b);
+            b = y.s;
+
+            // Either NaN?
+            if (!a || !b) return new BigNumber(NaN);
+
+            // Signs differ?
+            if (a != b) {
+                y.s = -b;
+                return x.plus(y);
+            }
+
+            var xe = x.e / LOG_BASE,
+                ye = y.e / LOG_BASE,
+                xc = x.c,
+                yc = y.c;
+
+            if (!xe || !ye) {
+
+                // Either Infinity?
+                if (!xc || !yc) return xc ? (y.s = -b, y) : new BigNumber(yc ? x : NaN);
+
+                // Either zero?
+                if (!xc[0] || !yc[0]) {
+
+                    // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
+                    return yc[0] ? (y.s = -b, y) : new BigNumber(xc[0] ? x :
+
+                    // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity
+                    ROUNDING_MODE == 3 ? -0 : 0);
+                }
+            }
+
+            xe = bitFloor(xe);
+            ye = bitFloor(ye);
+            xc = xc.slice();
+
+            // Determine which is the bigger number.
+            if (a = xe - ye) {
+
+                if (xLTy = a < 0) {
+                    a = -a;
+                    t = xc;
+                } else {
+                    ye = xe;
+                    t = yc;
+                }
+
+                t.reverse();
+
+                // Prepend zeros to equalise exponents.
+                for (b = a; b--; t.push(0)) {}
+                t.reverse();
+            } else {
+
+                // Exponents equal. Check digit by digit.
+                j = (xLTy = (a = xc.length) < (b = yc.length)) ? a : b;
+
+                for (a = b = 0; b < j; b++) {
+
+                    if (xc[b] != yc[b]) {
+                        xLTy = xc[b] < yc[b];
+                        break;
+                    }
+                }
+            }
+
+            // x < y? Point xc to the array of the bigger number.
+            if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s;
+
+            b = (j = yc.length) - (i = xc.length);
+
+            // Append zeros to xc if shorter.
+            // No need to add zeros to yc if shorter as subtract only needs to start at yc.length.
+            if (b > 0) for (; b--; xc[i++] = 0) {}
+            b = BASE - 1;
+
+            // Subtract yc from xc.
+            for (; j > a;) {
+
+                if (xc[--j] < yc[j]) {
+                    for (i = j; i && !xc[--i]; xc[i] = b) {}
+                    --xc[i];
+                    xc[j] += BASE;
+                }
+
+                xc[j] -= yc[j];
+            }
+
+            // Remove leading zeros and adjust exponent accordingly.
+            for (; xc[0] == 0; xc.shift(), --ye) {}
+
+            // Zero?
+            if (!xc[0]) {
+
+                // Following IEEE 754 (2008) 6.3,
+                // n - n = +0  but  n - n = -0  when rounding towards -Infinity.
+                y.s = ROUNDING_MODE == 3 ? -1 : 1;
+                y.c = [y.e = 0];
+                return y;
+            }
+
+            // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity
+            // for finite x and y.
+            return normalise(y, xc, ye);
+        };
+
         /*
          *   n % 0 =  N
          *   n % N =  N
@@ -51324,51 +51022,50 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber modulo the value of
          * BigNumber(y, b). The result depends on the value of MODULO_MODE.
-         */
-        P.modulo = P.mod = function ( y, b ) {
-            var q, s,
-                x = this;
-
-            id = 11;
-            y = new BigNumber( y, b );
-
-            // Return NaN if x is Infinity or NaN, or y is NaN or zero.
-            if ( !x.c || !y.s || y.c && !y.c[0] ) {
-                return new BigNumber(NaN);
-
-            // Return x if y is Infinity or x is zero.
-            } else if ( !y.c || x.c && !x.c[0] ) {
-                return new BigNumber(x);
-            }
-
-            if ( MODULO_MODE == 9 ) {
-
-                // Euclidian division: q = sign(y) * floor(x / abs(y))
-                // r = x - qy    where  0 <= r < abs(y)
-                s = y.s;
-                y.s = 1;
-                q = div( x, y, 0, 3 );
-                y.s = s;
-                q.s *= s;
-            } else {
-                q = div( x, y, 0, MODULO_MODE );
-            }
-
-            return x.minus( q.times(y) );
-        };
-
-
+         */
+        P.modulo = P.mod = function (y, b) {
+            var q,
+                s,
+                x = this;
+
+            id = 11;
+            y = new BigNumber(y, b);
+
+            // Return NaN if x is Infinity or NaN, or y is NaN or zero.
+            if (!x.c || !y.s || y.c && !y.c[0]) {
+                return new BigNumber(NaN);
+
+                // Return x if y is Infinity or x is zero.
+            } else if (!y.c || x.c && !x.c[0]) {
+                return new BigNumber(x);
+            }
+
+            if (MODULO_MODE == 9) {
+
+                // Euclidian division: q = sign(y) * floor(x / abs(y))
+                // r = x - qy    where  0 <= r < abs(y)
+                s = y.s;
+                y.s = 1;
+                q = div(x, y, 0, 3);
+                y.s = s;
+                q.s *= s;
+            } else {
+                q = div(x, y, 0, MODULO_MODE);
+            }
+
+            return x.minus(q.times(y));
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber negated,
          * i.e. multiplied by -1.
-         */
-        P.negated = P.neg = function () {
-            var x = new BigNumber(this);
-            x.s = -x.s || null;
-            return x;
-        };
-
-
+         */
+        P.negated = P.neg = function () {
+            var x = new BigNumber(this);
+            x.s = -x.s || null;
+            return x;
+        };
+
         /*
          *  n + 0 = n
          *  n + N = N
@@ -51388,117 +51085,116 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber plus the value of
          * BigNumber(y, b).
-         */
-        P.plus = P.add = function ( y, b ) {
-            var t,
-                x = this,
-                a = x.s;
-
-            id = 12;
-            y = new BigNumber( y, b );
-            b = y.s;
-
-            // Either NaN?
-            if ( !a || !b ) return new BigNumber(NaN);
-
-            // Signs differ?
-             if ( a != b ) {
-                y.s = -b;
-                return x.minus(y);
-            }
-
-            var xe = x.e / LOG_BASE,
-                ye = y.e / LOG_BASE,
-                xc = x.c,
-                yc = y.c;
-
-            if ( !xe || !ye ) {
-
-                // Return ±Infinity if either ±Infinity.
-                if ( !xc || !yc ) return new BigNumber( a / 0 );
-
-                // Either zero?
-                // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
-                if ( !xc[0] || !yc[0] ) return yc[0] ? y : new BigNumber( xc[0] ? x : a * 0 );
-            }
-
-            xe = bitFloor(xe);
-            ye = bitFloor(ye);
-            xc = xc.slice();
-
-            // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts.
-            if ( a = xe - ye ) {
-                if ( a > 0 ) {
-                    ye = xe;
-                    t = yc;
-                } else {
-                    a = -a;
-                    t = xc;
-                }
-
-                t.reverse();
-                for ( ; a--; t.push(0) );
-                t.reverse();
-            }
-
-            a = xc.length;
-            b = yc.length;
-
-            // Point xc to the longer array, and b to the shorter length.
-            if ( a - b < 0 ) t = yc, yc = xc, xc = t, b = a;
-
-            // Only start adding at yc.length - 1 as the further digits of xc can be ignored.
-            for ( a = 0; b; ) {
-                a = ( xc[--b] = xc[b] + yc[b] + a ) / BASE | 0;
-                xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;
-            }
-
-            if (a) {
-                xc.unshift(a);
-                ++ye;
-            }
-
-            // No need to check for zero, as +x + +y != 0 && -x + -y != 0
-            // ye = MAX_EXP + 1 possible
-            return normalise( y, xc, ye );
-        };
-
-
+         */
+        P.plus = P.add = function (y, b) {
+            var t,
+                x = this,
+                a = x.s;
+
+            id = 12;
+            y = new BigNumber(y, b);
+            b = y.s;
+
+            // Either NaN?
+            if (!a || !b) return new BigNumber(NaN);
+
+            // Signs differ?
+            if (a != b) {
+                y.s = -b;
+                return x.minus(y);
+            }
+
+            var xe = x.e / LOG_BASE,
+                ye = y.e / LOG_BASE,
+                xc = x.c,
+                yc = y.c;
+
+            if (!xe || !ye) {
+
+                // Return ±Infinity if either ±Infinity.
+                if (!xc || !yc) return new BigNumber(a / 0);
+
+                // Either zero?
+                // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
+                if (!xc[0] || !yc[0]) return yc[0] ? y : new BigNumber(xc[0] ? x : a * 0);
+            }
+
+            xe = bitFloor(xe);
+            ye = bitFloor(ye);
+            xc = xc.slice();
+
+            // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts.
+            if (a = xe - ye) {
+                if (a > 0) {
+                    ye = xe;
+                    t = yc;
+                } else {
+                    a = -a;
+                    t = xc;
+                }
+
+                t.reverse();
+                for (; a--; t.push(0)) {}
+                t.reverse();
+            }
+
+            a = xc.length;
+            b = yc.length;
+
+            // Point xc to the longer array, and b to the shorter length.
+            if (a - b < 0) t = yc, yc = xc, xc = t, b = a;
+
+            // Only start adding at yc.length - 1 as the further digits of xc can be ignored.
+            for (a = 0; b;) {
+                a = (xc[--b] = xc[b] + yc[b] + a) / BASE | 0;
+                xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;
+            }
+
+            if (a) {
+                xc.unshift(a);
+                ++ye;
+            }
+
+            // No need to check for zero, as +x + +y != 0 && -x + -y != 0
+            // ye = MAX_EXP + 1 possible
+            return normalise(y, xc, ye);
+        };
+
         /*
          * Return the number of significant digits of the value of this BigNumber.
          *
          * [z] {boolean|number} Whether to count integer-part trailing zeros: true, false, 1 or 0.
-         */
-        P.precision = P.sd = function (z) {
-            var n, v,
-                x = this,
-                c = x.c;
-
-            // 'precision() argument not a boolean or binary digit: {z}'
-            if ( z != null && z !== !!z && z !== 1 && z !== 0 ) {
-                if (ERRORS) raise( 13, 'argument' + notBool, z );
-                if ( z != !!z ) z = null;
-            }
-
-            if ( !c ) return null;
-            v = c.length - 1;
-            n = v * LOG_BASE + 1;
-
-            if ( v = c[v] ) {
-
-                // Subtract the number of trailing zeros of the last element.
-                for ( ; v % 10 == 0; v /= 10, n-- );
-
-                // Add the number of digits of the first element.
-                for ( v = c[0]; v >= 10; v /= 10, n++ );
-            }
-
-            if ( z && x.e + 1 > n ) n = x.e + 1;
-
-            return n;
-        };
-
-
+         */
+        P.precision = P.sd = function (z) {
+            var n,
+                v,
+                x = this,
+                c = x.c;
+
+            // 'precision() argument not a boolean or binary digit: {z}'
+            if (z != null && z !== !!z && z !== 1 && z !== 0) {
+                if (ERRORS) raise(13, 'argument' + notBool, z);
+                if (z != !!z) z = null;
+            }
+
+            if (!c) return null;
+            v = c.length - 1;
+            n = v * LOG_BASE + 1;
+
+            if (v = c[v]) {
+
+                // Subtract the number of trailing zeros of the last element.
+                for (; v % 10 == 0; v /= 10, n--) {}
+
+                // Add the number of digits of the first element.
+                for (v = c[0]; v >= 10; v /= 10, n++) {}
+            }
+
+            if (z && x.e + 1 > n) n = x.e + 1;
+
+            return n;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of
          * dp decimal places using rounding mode rm, or to 0 and ROUNDING_MODE respectively if
@@ -51511,19 +51207,17 @@ function fromByteArray (uint8) {
          * 'round() decimal places not an integer: {dp}'
          * 'round() rounding mode not an integer: {rm}'
          * 'round() rounding mode out of range: {rm}'
-         */
-        P.round = function ( dp, rm ) {
-            var n = new BigNumber(this);
-
-            if ( dp == null || isValidInt( dp, 0, MAX, 15 ) ) {
-                round( n, ~~dp + this.e + 1, rm == null ||
-                  !isValidInt( rm, 0, 8, 15, roundingMode ) ? ROUNDING_MODE : rm | 0 );
-            }
-
-            return n;
-        };
-
-
+         */
+        P.round = function (dp, rm) {
+            var n = new BigNumber(this);
+
+            if (dp == null || isValidInt(dp, 0, MAX, 15)) {
+                round(n, ~~dp + this.e + 1, rm == null || !isValidInt(rm, 0, 8, 15, roundingMode) ? ROUNDING_MODE : rm | 0);
+            }
+
+            return n;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber shifted by k places
          * (powers of 10). Shift to the right if n > 0, and to the left if n < 0.
@@ -51535,19 +51229,15 @@ function fromByteArray (uint8) {
          *
          * 'shift() argument not an integer: {k}'
          * 'shift() argument out of range: {k}'
-         */
-        P.shift = function (k) {
-            var n = this;
-            return isValidInt( k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 16, 'argument' )
-
-              // k < 1e+21, or truncate(k) will produce exponential notation.
-              ? n.times( '1e' + truncate(k) )
-              : new BigNumber( n.c && n.c[0] && ( k < -MAX_SAFE_INTEGER || k > MAX_SAFE_INTEGER )
-                ? n.s * ( k < 0 ? 0 : 1 / 0 )
-                : n );
-        };
-
-
+         */
+        P.shift = function (k) {
+            var n = this;
+            return isValidInt(k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 16, 'argument')
+
+            // k < 1e+21, or truncate(k) will produce exponential notation.
+            ? n.times('1e' + truncate(k)) : new BigNumber(n.c && n.c[0] && (k < -MAX_SAFE_INTEGER || k > MAX_SAFE_INTEGER) ? n.s * (k < 0 ? 0 : 1 / 0) : n);
+        };
+
         /*
          *  sqrt(-n) =  N
          *  sqrt( N) =  N
@@ -51558,107 +51248,109 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the square root of the value of this BigNumber,
          * rounded according to DECIMAL_PLACES and ROUNDING_MODE.
-         */
-        P.squareRoot = P.sqrt = function () {
-            var m, n, r, rep, t,
-                x = this,
-                c = x.c,
-                s = x.s,
-                e = x.e,
-                dp = DECIMAL_PLACES + 4,
-                half = new BigNumber('0.5');
-
-            // Negative/NaN/Infinity/zero?
-            if ( s !== 1 || !c || !c[0] ) {
-                return new BigNumber( !s || s < 0 && ( !c || c[0] ) ? NaN : c ? x : 1 / 0 );
-            }
-
-            // Initial estimate.
-            s = Math.sqrt( +x );
-
-            // Math.sqrt underflow/overflow?
-            // Pass x to Math.sqrt as integer, then adjust the exponent of the result.
-            if ( s == 0 || s == 1 / 0 ) {
-                n = coeffToString(c);
-                if ( ( n.length + e ) % 2 == 0 ) n += '0';
-                s = Math.sqrt(n);
-                e = bitFloor( ( e + 1 ) / 2 ) - ( e < 0 || e % 2 );
-
-                if ( s == 1 / 0 ) {
-                    n = '1e' + e;
-                } else {
-                    n = s.toExponential();
-                    n = n.slice( 0, n.indexOf('e') + 1 ) + e;
-                }
-
-                r = new BigNumber(n);
-            } else {
-                r = new BigNumber( s + '' );
-            }
-
-            // Check for zero.
-            // r could be zero if MIN_EXP is changed after the this value was created.
-            // This would cause a division by zero (x/t) and hence Infinity below, which would cause
-            // coeffToString to throw.
-            if ( r.c[0] ) {
-                e = r.e;
-                s = e + dp;
-                if ( s < 3 ) s = 0;
-
-                // Newton-Raphson iteration.
-                for ( ; ; ) {
-                    t = r;
-                    r = half.times( t.plus( div( x, t, dp, 1 ) ) );
-
-                    if ( coeffToString( t.c   ).slice( 0, s ) === ( n =
-                         coeffToString( r.c ) ).slice( 0, s ) ) {
-
-                        // The exponent of r may here be one less than the final result exponent,
-                        // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits
-                        // are indexed correctly.
-                        if ( r.e < e ) --s;
-                        n = n.slice( s - 3, s + 1 );
-
-                        // The 4th rounding digit may be in error by -1 so if the 4 rounding digits
-                        // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the
-                        // iteration.
-                        if ( n == '9999' || !rep && n == '4999' ) {
-
-                            // On the first iteration only, check to see if rounding up gives the
-                            // exact result as the nines may infinitely repeat.
-                            if ( !rep ) {
-                                round( t, t.e + DECIMAL_PLACES + 2, 0 );
-
-                                if ( t.times(t).eq(x) ) {
-                                    r = t;
-                                    break;
-                                }
-                            }
-
-                            dp += 4;
-                            s += 4;
-                            rep = 1;
-                        } else {
-
-                            // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact
-                            // result. If not, then there are further digits and m will be truthy.
-                            if ( !+n || !+n.slice(1) && n.charAt(0) == '5' ) {
-
-                                // Truncate to the first rounding digit.
-                                round( r, r.e + DECIMAL_PLACES + 2, 1 );
-                                m = !r.times(r).eq(x);
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return round( r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m );
-        };
-
-
+         */
+        P.squareRoot = P.sqrt = function () {
+            var m,
+                n,
+                r,
+                rep,
+                t,
+                x = this,
+                c = x.c,
+                s = x.s,
+                e = x.e,
+                dp = DECIMAL_PLACES + 4,
+                half = new BigNumber('0.5');
+
+            // Negative/NaN/Infinity/zero?
+            if (s !== 1 || !c || !c[0]) {
+                return new BigNumber(!s || s < 0 && (!c || c[0]) ? NaN : c ? x : 1 / 0);
+            }
+
+            // Initial estimate.
+            s = Math.sqrt(+x);
+
+            // Math.sqrt underflow/overflow?
+            // Pass x to Math.sqrt as integer, then adjust the exponent of the result.
+            if (s == 0 || s == 1 / 0) {
+                n = coeffToString(c);
+                if ((n.length + e) % 2 == 0) n += '0';
+                s = Math.sqrt(n);
+                e = bitFloor((e + 1) / 2) - (e < 0 || e % 2);
+
+                if (s == 1 / 0) {
+                    n = '1e' + e;
+                } else {
+                    n = s.toExponential();
+                    n = n.slice(0, n.indexOf('e') + 1) + e;
+                }
+
+                r = new BigNumber(n);
+            } else {
+                r = new BigNumber(s + '');
+            }
+
+            // Check for zero.
+            // r could be zero if MIN_EXP is changed after the this value was created.
+            // This would cause a division by zero (x/t) and hence Infinity below, which would cause
+            // coeffToString to throw.
+            if (r.c[0]) {
+                e = r.e;
+                s = e + dp;
+                if (s < 3) s = 0;
+
+                // Newton-Raphson iteration.
+                for (;;) {
+                    t = r;
+                    r = half.times(t.plus(div(x, t, dp, 1)));
+
+                    if (coeffToString(t.c).slice(0, s) === (n = coeffToString(r.c)).slice(0, s)) {
+
+                        // The exponent of r may here be one less than the final result exponent,
+                        // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits
+                        // are indexed correctly.
+                        if (r.e < e) --s;
+                        n = n.slice(s - 3, s + 1);
+
+                        // The 4th rounding digit may be in error by -1 so if the 4 rounding digits
+                        // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the
+                        // iteration.
+                        if (n == '9999' || !rep && n == '4999') {
+
+                            // On the first iteration only, check to see if rounding up gives the
+                            // exact result as the nines may infinitely repeat.
+                            if (!rep) {
+                                round(t, t.e + DECIMAL_PLACES + 2, 0);
+
+                                if (t.times(t).eq(x)) {
+                                    r = t;
+                                    break;
+                                }
+                            }
+
+                            dp += 4;
+                            s += 4;
+                            rep = 1;
+                        } else {
+
+                            // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact
+                            // result. If not, then there are further digits and m will be truthy.
+                            if (!+n || !+n.slice(1) && n.charAt(0) == '5') {
+
+                                // Truncate to the first rounding digit.
+                                round(r, r.e + DECIMAL_PLACES + 2, 1);
+                                m = !r.times(r).eq(x);
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return round(r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m);
+        };
+
         /*
          *  n * 0 = 0
          *  n * N = N
@@ -51678,78 +51370,90 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber times the value of
          * BigNumber(y, b).
-         */
-        P.times = P.mul = function ( y, b ) {
-            var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc,
-                base, sqrtBase,
-                x = this,
-                xc = x.c,
-                yc = ( id = 17, y = new BigNumber( y, b ) ).c;
-
-            // Either NaN, ±Infinity or ±0?
-            if ( !xc || !yc || !xc[0] || !yc[0] ) {
-
-                // Return NaN if either is NaN, or one is 0 and the other is Infinity.
-                if ( !x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc ) {
-                    y.c = y.e = y.s = null;
-                } else {
-                    y.s *= x.s;
-
-                    // Return ±Infinity if either is ±Infinity.
-                    if ( !xc || !yc ) {
-                        y.c = y.e = null;
-
-                    // Return ±0 if either is ±0.
-                    } else {
-                        y.c = [0];
-                        y.e = 0;
-                    }
-                }
-
-                return y;
-            }
-
-            e = bitFloor( x.e / LOG_BASE ) + bitFloor( y.e / LOG_BASE );
-            y.s *= x.s;
-            xcL = xc.length;
-            ycL = yc.length;
-
-            // Ensure xc points to longer array and xcL to its length.
-            if ( xcL < ycL ) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i;
-
-            // Initialise the result array with zeros.
-            for ( i = xcL + ycL, zc = []; i--; zc.push(0) );
-
-            base = BASE;
-            sqrtBase = SQRT_BASE;
-
-            for ( i = ycL; --i >= 0; ) {
-                c = 0;
-                ylo = yc[i] % sqrtBase;
-                yhi = yc[i] / sqrtBase | 0;
-
-                for ( k = xcL, j = i + k; j > i; ) {
-                    xlo = xc[--k] % sqrtBase;
-                    xhi = xc[k] / sqrtBase | 0;
-                    m = yhi * xlo + xhi * ylo;
-                    xlo = ylo * xlo + ( ( m % sqrtBase ) * sqrtBase ) + zc[j] + c;
-                    c = ( xlo / base | 0 ) + ( m / sqrtBase | 0 ) + yhi * xhi;
-                    zc[j--] = xlo % base;
-                }
-
-                zc[j] = c;
-            }
-
-            if (c) {
-                ++e;
-            } else {
-                zc.shift();
-            }
-
-            return normalise( y, zc, e );
-        };
-
-
+         */
+        P.times = P.mul = function (y, b) {
+            var c,
+                e,
+                i,
+                j,
+                k,
+                m,
+                xcL,
+                xlo,
+                xhi,
+                ycL,
+                ylo,
+                yhi,
+                zc,
+                base,
+                sqrtBase,
+                x = this,
+                xc = x.c,
+                yc = (id = 17, y = new BigNumber(y, b)).c;
+
+            // Either NaN, ±Infinity or ±0?
+            if (!xc || !yc || !xc[0] || !yc[0]) {
+
+                // Return NaN if either is NaN, or one is 0 and the other is Infinity.
+                if (!x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc) {
+                    y.c = y.e = y.s = null;
+                } else {
+                    y.s *= x.s;
+
+                    // Return ±Infinity if either is ±Infinity.
+                    if (!xc || !yc) {
+                        y.c = y.e = null;
+
+                        // Return ±0 if either is ±0.
+                    } else {
+                        y.c = [0];
+                        y.e = 0;
+                    }
+                }
+
+                return y;
+            }
+
+            e = bitFloor(x.e / LOG_BASE) + bitFloor(y.e / LOG_BASE);
+            y.s *= x.s;
+            xcL = xc.length;
+            ycL = yc.length;
+
+            // Ensure xc points to longer array and xcL to its length.
+            if (xcL < ycL) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i;
+
+            // Initialise the result array with zeros.
+            for (i = xcL + ycL, zc = []; i--; zc.push(0)) {}
+
+            base = BASE;
+            sqrtBase = SQRT_BASE;
+
+            for (i = ycL; --i >= 0;) {
+                c = 0;
+                ylo = yc[i] % sqrtBase;
+                yhi = yc[i] / sqrtBase | 0;
+
+                for (k = xcL, j = i + k; j > i;) {
+                    xlo = xc[--k] % sqrtBase;
+                    xhi = xc[k] / sqrtBase | 0;
+                    m = yhi * xlo + xhi * ylo;
+                    xlo = ylo * xlo + m % sqrtBase * sqrtBase + zc[j] + c;
+                    c = (xlo / base | 0) + (m / sqrtBase | 0) + yhi * xhi;
+                    zc[j--] = xlo % base;
+                }
+
+                zc[j] = c;
+            }
+
+            if (c) {
+                ++e;
+            } else {
+                zc.shift();
+            }
+
+            return normalise(y, zc, e);
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of
          * sd significant digits using rounding mode rm, or ROUNDING_MODE if rm is omitted.
@@ -51761,15 +51465,14 @@ function fromByteArray (uint8) {
          * 'toDigits() precision not an integer: {sd}'
          * 'toDigits() rounding mode not an integer: {rm}'
          * 'toDigits() rounding mode out of range: {rm}'
-         */
-        P.toDigits = function ( sd, rm ) {
-            var n = new BigNumber(this);
-            sd = sd == null || !isValidInt( sd, 1, MAX, 18, 'precision' ) ? null : sd | 0;
-            rm = rm == null || !isValidInt( rm, 0, 8, 18, roundingMode ) ? ROUNDING_MODE : rm | 0;
-            return sd ? round( n, sd, rm ) : n;
-        };
-
-
+         */
+        P.toDigits = function (sd, rm) {
+            var n = new BigNumber(this);
+            sd = sd == null || !isValidInt(sd, 1, MAX, 18, 'precision') ? null : sd | 0;
+            rm = rm == null || !isValidInt(rm, 0, 8, 18, roundingMode) ? ROUNDING_MODE : rm | 0;
+            return sd ? round(n, sd, rm) : n;
+        };
+
         /*
          * Return a string representing the value of this BigNumber in exponential notation and
          * rounded using ROUNDING_MODE to dp fixed decimal places.
@@ -51781,13 +51484,11 @@ function fromByteArray (uint8) {
          * 'toExponential() decimal places out of range: {dp}'
          * 'toExponential() rounding mode not an integer: {rm}'
          * 'toExponential() rounding mode out of range: {rm}'
-         */
-        P.toExponential = function ( dp, rm ) {
-            return format( this,
-              dp != null && isValidInt( dp, 0, MAX, 19 ) ? ~~dp + 1 : null, rm, 19 );
-        };
-
-
+         */
+        P.toExponential = function (dp, rm) {
+            return format(this, dp != null && isValidInt(dp, 0, MAX, 19) ? ~~dp + 1 : null, rm, 19);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in fixed-point notation rounding
          * to dp fixed decimal places using rounding mode rm, or ROUNDING_MODE if rm is omitted.
@@ -51802,13 +51503,11 @@ function fromByteArray (uint8) {
          * 'toFixed() decimal places out of range: {dp}'
          * 'toFixed() rounding mode not an integer: {rm}'
          * 'toFixed() rounding mode out of range: {rm}'
-         */
-        P.toFixed = function ( dp, rm ) {
-            return format( this, dp != null && isValidInt( dp, 0, MAX, 20 )
-              ? ~~dp + this.e + 1 : null, rm, 20 );
-        };
-
-
+         */
+        P.toFixed = function (dp, rm) {
+            return format(this, dp != null && isValidInt(dp, 0, MAX, 20) ? ~~dp + this.e + 1 : null, rm, 20);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in fixed-point notation rounded
          * using rm or ROUNDING_MODE to dp decimal places, and formatted according to the properties
@@ -51830,49 +51529,42 @@ function fromByteArray (uint8) {
          * 'toFormat() decimal places out of range: {dp}'
          * 'toFormat() rounding mode not an integer: {rm}'
          * 'toFormat() rounding mode out of range: {rm}'
-         */
-        P.toFormat = function ( dp, rm ) {
-            var str = format( this, dp != null && isValidInt( dp, 0, MAX, 21 )
-              ? ~~dp + this.e + 1 : null, rm, 21 );
-
-            if ( this.c ) {
-                var i,
-                    arr = str.split('.'),
-                    g1 = +FORMAT.groupSize,
-                    g2 = +FORMAT.secondaryGroupSize,
-                    groupSeparator = FORMAT.groupSeparator,
-                    intPart = arr[0],
-                    fractionPart = arr[1],
-                    isNeg = this.s < 0,
-                    intDigits = isNeg ? intPart.slice(1) : intPart,
-                    len = intDigits.length;
-
-                if (g2) i = g1, g1 = g2, g2 = i, len -= i;
-
-                if ( g1 > 0 && len > 0 ) {
-                    i = len % g1 || g1;
-                    intPart = intDigits.substr( 0, i );
-
-                    for ( ; i < len; i += g1 ) {
-                        intPart += groupSeparator + intDigits.substr( i, g1 );
-                    }
-
-                    if ( g2 > 0 ) intPart += groupSeparator + intDigits.slice(i);
-                    if (isNeg) intPart = '-' + intPart;
-                }
-
-                str = fractionPart
-                  ? intPart + FORMAT.decimalSeparator + ( ( g2 = +FORMAT.fractionGroupSize )
-                    ? fractionPart.replace( new RegExp( '\\d{' + g2 + '}\\B', 'g' ),
-                      '$&' + FORMAT.fractionGroupSeparator )
-                    : fractionPart )
-                  : intPart;
-            }
-
-            return str;
-        };
-
-
+         */
+        P.toFormat = function (dp, rm) {
+            var str = format(this, dp != null && isValidInt(dp, 0, MAX, 21) ? ~~dp + this.e + 1 : null, rm, 21);
+
+            if (this.c) {
+                var i,
+                    arr = str.split('.'),
+                    g1 = +FORMAT.groupSize,
+                    g2 = +FORMAT.secondaryGroupSize,
+                    groupSeparator = FORMAT.groupSeparator,
+                    intPart = arr[0],
+                    fractionPart = arr[1],
+                    isNeg = this.s < 0,
+                    intDigits = isNeg ? intPart.slice(1) : intPart,
+                    len = intDigits.length;
+
+                if (g2) i = g1, g1 = g2, g2 = i, len -= i;
+
+                if (g1 > 0 && len > 0) {
+                    i = len % g1 || g1;
+                    intPart = intDigits.substr(0, i);
+
+                    for (; i < len; i += g1) {
+                        intPart += groupSeparator + intDigits.substr(i, g1);
+                    }
+
+                    if (g2 > 0) intPart += groupSeparator + intDigits.slice(i);
+                    if (isNeg) intPart = '-' + intPart;
+                }
+
+                str = fractionPart ? intPart + FORMAT.decimalSeparator + ((g2 = +FORMAT.fractionGroupSize) ? fractionPart.replace(new RegExp('\\d{' + g2 + '}\\B', 'g'), '$&' + FORMAT.fractionGroupSeparator) : fractionPart) : intPart;
+            }
+
+            return str;
+        };
+
         /*
          * Return a string array representing the value of this BigNumber as a simple fraction with
          * an integer numerator and an integer denominator. The denominator will be a positive
@@ -51884,87 +51576,89 @@ function fromByteArray (uint8) {
          *
          * 'toFraction() max denominator not an integer: {md}'
          * 'toFraction() max denominator out of range: {md}'
-         */
-        P.toFraction = function (md) {
-            var arr, d0, d2, e, exp, n, n0, q, s,
-                k = ERRORS,
-                x = this,
-                xc = x.c,
-                d = new BigNumber(ONE),
-                n1 = d0 = new BigNumber(ONE),
-                d1 = n0 = new BigNumber(ONE);
-
-            if ( md != null ) {
-                ERRORS = false;
-                n = new BigNumber(md);
-                ERRORS = k;
-
-                if ( !( k = n.isInt() ) || n.lt(ONE) ) {
-
-                    if (ERRORS) {
-                        raise( 22,
-                          'max denominator ' + ( k ? 'out of range' : 'not an integer' ), md );
-                    }
-
-                    // ERRORS is false:
-                    // If md is a finite non-integer >= 1, round it to an integer and use it.
-                    md = !k && n.c && round( n, n.e + 1, 1 ).gte(ONE) ? n : null;
-                }
-            }
-
-            if ( !xc ) return x.toString();
-            s = coeffToString(xc);
-
-            // Determine initial denominator.
-            // d is a power of 10 and the minimum max denominator that specifies the value exactly.
-            e = d.e = s.length - x.e - 1;
-            d.c[0] = POWS_TEN[ ( exp = e % LOG_BASE ) < 0 ? LOG_BASE + exp : exp ];
-            md = !md || n.cmp(d) > 0 ? ( e > 0 ? d : n1 ) : n;
-
-            exp = MAX_EXP;
-            MAX_EXP = 1 / 0;
-            n = new BigNumber(s);
-
-            // n0 = d1 = 0
-            n0.c[0] = 0;
-
-            for ( ; ; )  {
-                q = div( n, d, 0, 1 );
-                d2 = d0.plus( q.times(d1) );
-                if ( d2.cmp(md) == 1 ) break;
-                d0 = d1;
-                d1 = d2;
-                n1 = n0.plus( q.times( d2 = n1 ) );
-                n0 = d2;
-                d = n.minus( q.times( d2 = d ) );
-                n = d2;
-            }
-
-            d2 = div( md.minus(d0), d1, 0, 1 );
-            n0 = n0.plus( d2.times(n1) );
-            d0 = d0.plus( d2.times(d1) );
-            n0.s = n1.s = x.s;
-            e *= 2;
-
-            // Determine which fraction is closer to x, n0/d0 or n1/d1
-            arr = div( n1, d1, e, ROUNDING_MODE ).minus(x).abs().cmp(
-                  div( n0, d0, e, ROUNDING_MODE ).minus(x).abs() ) < 1
-                    ? [ n1.toString(), d1.toString() ]
-                    : [ n0.toString(), d0.toString() ];
-
-            MAX_EXP = exp;
-            return arr;
-        };
-
-
+         */
+        P.toFraction = function (md) {
+            var arr,
+                d0,
+                d2,
+                e,
+                exp,
+                n,
+                n0,
+                q,
+                s,
+                k = ERRORS,
+                x = this,
+                xc = x.c,
+                d = new BigNumber(ONE),
+                n1 = d0 = new BigNumber(ONE),
+                d1 = n0 = new BigNumber(ONE);
+
+            if (md != null) {
+                ERRORS = false;
+                n = new BigNumber(md);
+                ERRORS = k;
+
+                if (!(k = n.isInt()) || n.lt(ONE)) {
+
+                    if (ERRORS) {
+                        raise(22, 'max denominator ' + (k ? 'out of range' : 'not an integer'), md);
+                    }
+
+                    // ERRORS is false:
+                    // If md is a finite non-integer >= 1, round it to an integer and use it.
+                    md = !k && n.c && round(n, n.e + 1, 1).gte(ONE) ? n : null;
+                }
+            }
+
+            if (!xc) return x.toString();
+            s = coeffToString(xc);
+
+            // Determine initial denominator.
+            // d is a power of 10 and the minimum max denominator that specifies the value exactly.
+            e = d.e = s.length - x.e - 1;
+            d.c[0] = POWS_TEN[(exp = e % LOG_BASE) < 0 ? LOG_BASE + exp : exp];
+            md = !md || n.cmp(d) > 0 ? e > 0 ? d : n1 : n;
+
+            exp = MAX_EXP;
+            MAX_EXP = 1 / 0;
+            n = new BigNumber(s);
+
+            // n0 = d1 = 0
+            n0.c[0] = 0;
+
+            for (;;) {
+                q = div(n, d, 0, 1);
+                d2 = d0.plus(q.times(d1));
+                if (d2.cmp(md) == 1) break;
+                d0 = d1;
+                d1 = d2;
+                n1 = n0.plus(q.times(d2 = n1));
+                n0 = d2;
+                d = n.minus(q.times(d2 = d));
+                n = d2;
+            }
+
+            d2 = div(md.minus(d0), d1, 0, 1);
+            n0 = n0.plus(d2.times(n1));
+            d0 = d0.plus(d2.times(d1));
+            n0.s = n1.s = x.s;
+            e *= 2;
+
+            // Determine which fraction is closer to x, n0/d0 or n1/d1
+            arr = div(n1, d1, e, ROUNDING_MODE).minus(x).abs().cmp(div(n0, d0, e, ROUNDING_MODE).minus(x).abs()) < 1 ? [n1.toString(), d1.toString()] : [n0.toString(), d0.toString()];
+
+            MAX_EXP = exp;
+            return arr;
+        };
+
         /*
          * Return the value of this BigNumber converted to a number primitive.
-         */
-        P.toNumber = function () {
-            return +this;
-        };
-
-
+         */
+        P.toNumber = function () {
+            return +this;
+        };
+
         /*
          * Return a BigNumber whose value is the value of this BigNumber raised to the power n.
          * If m is present, return the result modulo m.
@@ -51982,73 +51676,72 @@ function fromByteArray (uint8) {
          * 'pow() exponent out of range: {n}'
          *
          * Performs 54 loop iterations for n of 9007199254740991.
-         */
-        P.toPower = P.pow = function ( n, m ) {
-            var k, y, z,
-                i = mathfloor( n < 0 ? -n : +n ),
-                x = this;
-
-            if ( m != null ) {
-                id = 23;
-                m = new BigNumber(m);
-            }
-
-            // Pass ±Infinity to Math.pow if exponent is out of range.
-            if ( !isValidInt( n, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 23, 'exponent' ) &&
-              ( !isFinite(n) || i > MAX_SAFE_INTEGER && ( n /= 0 ) ||
-                parseFloat(n) != n && !( n = NaN ) ) || n == 0 ) {
-                k = Math.pow( +x, n );
-                return new BigNumber( m ? k % m : k );
-            }
-
-            if (m) {
-                if ( n > 1 && x.gt(ONE) && x.isInt() && m.gt(ONE) && m.isInt() ) {
-                    x = x.mod(m);
-                } else {
-                    z = m;
-
-                    // Nullify m so only a single mod operation is performed at the end.
-                    m = null;
-                }
-            } else if (POW_PRECISION) {
-
-                // Truncating each coefficient array to a length of k after each multiplication
-                // equates to truncating significant digits to POW_PRECISION + [28, 41],
-                // i.e. there will be a minimum of 28 guard digits retained.
-                // (Using + 1.5 would give [9, 21] guard digits.)
-                k = mathceil( POW_PRECISION / LOG_BASE + 2 );
-            }
-
-            y = new BigNumber(ONE);
-
-            for ( ; ; ) {
-                if ( i % 2 ) {
-                    y = y.times(x);
-                    if ( !y.c ) break;
-                    if (k) {
-                        if ( y.c.length > k ) y.c.length = k;
-                    } else if (m) {
-                        y = y.mod(m);
-                    }
-                }
-
-                i = mathfloor( i / 2 );
-                if ( !i ) break;
-                x = x.times(x);
-                if (k) {
-                    if ( x.c && x.c.length > k ) x.c.length = k;
-                } else if (m) {
-                    x = x.mod(m);
-                }
-            }
-
-            if (m) return y;
-            if ( n < 0 ) y = ONE.div(y);
-
-            return z ? y.mod(z) : k ? round( y, POW_PRECISION, ROUNDING_MODE ) : y;
-        };
-
-
+         */
+        P.toPower = P.pow = function (n, m) {
+            var k,
+                y,
+                z,
+                i = mathfloor(n < 0 ? -n : +n),
+                x = this;
+
+            if (m != null) {
+                id = 23;
+                m = new BigNumber(m);
+            }
+
+            // Pass ±Infinity to Math.pow if exponent is out of range.
+            if (!isValidInt(n, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 23, 'exponent') && (!isFinite(n) || i > MAX_SAFE_INTEGER && (n /= 0) || parseFloat(n) != n && !(n = NaN)) || n == 0) {
+                k = Math.pow(+x, n);
+                return new BigNumber(m ? k % m : k);
+            }
+
+            if (m) {
+                if (n > 1 && x.gt(ONE) && x.isInt() && m.gt(ONE) && m.isInt()) {
+                    x = x.mod(m);
+                } else {
+                    z = m;
+
+                    // Nullify m so only a single mod operation is performed at the end.
+                    m = null;
+                }
+            } else if (POW_PRECISION) {
+
+                // Truncating each coefficient array to a length of k after each multiplication
+                // equates to truncating significant digits to POW_PRECISION + [28, 41],
+                // i.e. there will be a minimum of 28 guard digits retained.
+                // (Using + 1.5 would give [9, 21] guard digits.)
+                k = mathceil(POW_PRECISION / LOG_BASE + 2);
+            }
+
+            y = new BigNumber(ONE);
+
+            for (;;) {
+                if (i % 2) {
+                    y = y.times(x);
+                    if (!y.c) break;
+                    if (k) {
+                        if (y.c.length > k) y.c.length = k;
+                    } else if (m) {
+                        y = y.mod(m);
+                    }
+                }
+
+                i = mathfloor(i / 2);
+                if (!i) break;
+                x = x.times(x);
+                if (k) {
+                    if (x.c && x.c.length > k) x.c.length = k;
+                } else if (m) {
+                    x = x.mod(m);
+                }
+            }
+
+            if (m) return y;
+            if (n < 0) y = ONE.div(y);
+
+            return z ? y.mod(z) : k ? round(y, POW_PRECISION, ROUNDING_MODE) : y;
+        };
+
         /*
          * Return a string representing the value of this BigNumber rounded to sd significant digits
          * using rounding mode rm or ROUNDING_MODE. If sd is less than the number of digits
@@ -52062,13 +51755,11 @@ function fromByteArray (uint8) {
          * 'toPrecision() precision out of range: {sd}'
          * 'toPrecision() rounding mode not an integer: {rm}'
          * 'toPrecision() rounding mode out of range: {rm}'
-         */
-        P.toPrecision = function ( sd, rm ) {
-            return format( this, sd != null && isValidInt( sd, 1, MAX, 24, 'precision' )
-              ? sd | 0 : null, rm, 24 );
-        };
-
-
+         */
+        P.toPrecision = function (sd, rm) {
+            return format(this, sd != null && isValidInt(sd, 1, MAX, 24, 'precision') ? sd | 0 : null, rm, 24);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in base b, or base 10 if b is
          * omitted. If a base is specified, including base 10, round according to DECIMAL_PLACES and
@@ -52080,381 +51771,368 @@ function fromByteArray (uint8) {
          *
          * 'toString() base not an integer: {b}'
          * 'toString() base out of range: {b}'
-         */
-        P.toString = function (b) {
-            var str,
-                n = this,
-                s = n.s,
-                e = n.e;
-
-            // Infinity or NaN?
-            if ( e === null ) {
-
-                if (s) {
-                    str = 'Infinity';
-                    if ( s < 0 ) str = '-' + str;
-                } else {
-                    str = 'NaN';
-                }
-            } else {
-                str = coeffToString( n.c );
-
-                if ( b == null || !isValidInt( b, 2, 64, 25, 'base' ) ) {
-                    str = e <= TO_EXP_NEG || e >= TO_EXP_POS
-                      ? toExponential( str, e )
-                      : toFixedPoint( str, e );
-                } else {
-                    str = convertBase( toFixedPoint( str, e ), b | 0, 10, s );
-                }
-
-                if ( s < 0 && n.c[0] ) str = '-' + str;
-            }
-
-            return str;
-        };
-
-
+         */
+        P.toString = function (b) {
+            var str,
+                n = this,
+                s = n.s,
+                e = n.e;
+
+            // Infinity or NaN?
+            if (e === null) {
+
+                if (s) {
+                    str = 'Infinity';
+                    if (s < 0) str = '-' + str;
+                } else {
+                    str = 'NaN';
+                }
+            } else {
+                str = coeffToString(n.c);
+
+                if (b == null || !isValidInt(b, 2, 64, 25, 'base')) {
+                    str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(str, e) : toFixedPoint(str, e);
+                } else {
+                    str = convertBase(toFixedPoint(str, e), b | 0, 10, s);
+                }
+
+                if (s < 0 && n.c[0]) str = '-' + str;
+            }
+
+            return str;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber truncated to a whole
          * number.
-         */
-        P.truncated = P.trunc = function () {
-            return round( new BigNumber(this), this.e + 1, 1 );
-        };
-
-
-
+         */
+        P.truncated = P.trunc = function () {
+            return round(new BigNumber(this), this.e + 1, 1);
+        };
+
         /*
          * Return as toString, but do not accept a base argument, and include the minus sign for
          * negative zero.
-         */
-        P.valueOf = P.toJSON = function () {
-            var str,
-                n = this,
-                e = n.e;
-
-            if ( e === null ) return n.toString();
-
-            str = coeffToString( n.c );
-
-            str = e <= TO_EXP_NEG || e >= TO_EXP_POS
-                ? toExponential( str, e )
-                : toFixedPoint( str, e );
-
-            return n.s < 0 ? '-' + str : str;
-        };
-
-
-        // Aliases for BigDecimal methods.
-        //P.add = P.plus;         // P.add included above
-        //P.subtract = P.minus;   // P.sub included above
-        //P.multiply = P.times;   // P.mul included above
-        //P.divide = P.div;
-        //P.remainder = P.mod;
-        //P.compareTo = P.cmp;
-        //P.negate = P.neg;
-
-
-        if ( configObj != null ) BigNumber.config(configObj);
-
-        return BigNumber;
-    }
-
-
-    // PRIVATE HELPER FUNCTIONS
-
-
-    function bitFloor(n) {
-        var i = n | 0;
-        return n > 0 || n === i ? i : i - 1;
-    }
-
-
-    // Return a coefficient array as a string of base 10 digits.
-    function coeffToString(a) {
-        var s, z,
-            i = 1,
-            j = a.length,
-            r = a[0] + '';
-
-        for ( ; i < j; ) {
-            s = a[i++] + '';
-            z = LOG_BASE - s.length;
-            for ( ; z--; s = '0' + s );
-            r += s;
-        }
-
-        // Determine trailing zeros.
-        for ( j = r.length; r.charCodeAt(--j) === 48; );
-        return r.slice( 0, j + 1 || 1 );
-    }
-
-
-    // Compare the value of BigNumbers x and y.
-    function compare( x, y ) {
-        var a, b,
-            xc = x.c,
-            yc = y.c,
-            i = x.s,
-            j = y.s,
-            k = x.e,
-            l = y.e;
-
-        // Either NaN?
-        if ( !i || !j ) return null;
-
-        a = xc && !xc[0];
-        b = yc && !yc[0];
-
-        // Either zero?
-        if ( a || b ) return a ? b ? 0 : -j : i;
-
-        // Signs differ?
-        if ( i != j ) return i;
-
-        a = i < 0;
-        b = k == l;
-
-        // Either Infinity?
-        if ( !xc || !yc ) return b ? 0 : !xc ^ a ? 1 : -1;
-
-        // Compare exponents.
-        if ( !b ) return k > l ^ a ? 1 : -1;
-
-        j = ( k = xc.length ) < ( l = yc.length ) ? k : l;
-
-        // Compare digit by digit.
-        for ( i = 0; i < j; i++ ) if ( xc[i] != yc[i] ) return xc[i] > yc[i] ^ a ? 1 : -1;
-
-        // Compare lengths.
-        return k == l ? 0 : k > l ^ a ? 1 : -1;
-    }
-
-
+         */
+        P.valueOf = P.toJSON = function () {
+            var str,
+                n = this,
+                e = n.e;
+
+            if (e === null) return n.toString();
+
+            str = coeffToString(n.c);
+
+            str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(str, e) : toFixedPoint(str, e);
+
+            return n.s < 0 ? '-' + str : str;
+        };
+
+        // Aliases for BigDecimal methods.
+        //P.add = P.plus;         // P.add included above
+        //P.subtract = P.minus;   // P.sub included above
+        //P.multiply = P.times;   // P.mul included above
+        //P.divide = P.div;
+        //P.remainder = P.mod;
+        //P.compareTo = P.cmp;
+        //P.negate = P.neg;
+
+
+        if (configObj != null) BigNumber.config(configObj);
+
+        return BigNumber;
+    }
+
+    // PRIVATE HELPER FUNCTIONS
+
+
+    function bitFloor(n) {
+        var i = n | 0;
+        return n > 0 || n === i ? i : i - 1;
+    }
+
+    // Return a coefficient array as a string of base 10 digits.
+    function coeffToString(a) {
+        var s,
+            z,
+            i = 1,
+            j = a.length,
+            r = a[0] + '';
+
+        for (; i < j;) {
+            s = a[i++] + '';
+            z = LOG_BASE - s.length;
+            for (; z--; s = '0' + s) {}
+            r += s;
+        }
+
+        // Determine trailing zeros.
+        for (j = r.length; r.charCodeAt(--j) === 48;) {}
+        return r.slice(0, j + 1 || 1);
+    }
+
+    // Compare the value of BigNumbers x and y.
+    function compare(x, y) {
+        var a,
+            b,
+            xc = x.c,
+            yc = y.c,
+            i = x.s,
+            j = y.s,
+            k = x.e,
+            l = y.e;
+
+        // Either NaN?
+        if (!i || !j) return null;
+
+        a = xc && !xc[0];
+        b = yc && !yc[0];
+
+        // Either zero?
+        if (a || b) return a ? b ? 0 : -j : i;
+
+        // Signs differ?
+        if (i != j) return i;
+
+        a = i < 0;
+        b = k == l;
+
+        // Either Infinity?
+        if (!xc || !yc) return b ? 0 : !xc ^ a ? 1 : -1;
+
+        // Compare exponents.
+        if (!b) return k > l ^ a ? 1 : -1;
+
+        j = (k = xc.length) < (l = yc.length) ? k : l;
+
+        // Compare digit by digit.
+        for (i = 0; i < j; i++) {
+            if (xc[i] != yc[i]) return xc[i] > yc[i] ^ a ? 1 : -1;
+        } // Compare lengths.
+        return k == l ? 0 : k > l ^ a ? 1 : -1;
+    }
+
     /*
      * Return true if n is a valid number in range, otherwise false.
      * Use for argument validation when ERRORS is false.
      * Note: parseInt('1e+1') == 1 but parseFloat('1e+1') == 10.
-     */
-    function intValidatorNoErrors( n, min, max ) {
-        return ( n = truncate(n) ) >= min && n <= max;
-    }
-
-
-    function isArray(obj) {
-        return Object.prototype.toString.call(obj) == '[object Array]';
-    }
-
-
+     */
+    function intValidatorNoErrors(n, min, max) {
+        return (n = truncate(n)) >= min && n <= max;
+    }
+
+    function isArray(obj) {
+        return Object.prototype.toString.call(obj) == '[object Array]';
+    }
+
     /*
      * Convert string of baseIn to an array of numbers of baseOut.
      * Eg. convertBase('255', 10, 16) returns [15, 15].
      * Eg. convertBase('ff', 16, 10) returns [2, 5, 5].
-     */
-    function toBaseOut( str, baseIn, baseOut ) {
-        var j,
-            arr = [0],
-            arrL,
-            i = 0,
-            len = str.length;
-
-        for ( ; i < len; ) {
-            for ( arrL = arr.length; arrL--; arr[arrL] *= baseIn );
-            arr[ j = 0 ] += ALPHABET.indexOf( str.charAt( i++ ) );
-
-            for ( ; j < arr.length; j++ ) {
-
-                if ( arr[j] > baseOut - 1 ) {
-                    if ( arr[j + 1] == null ) arr[j + 1] = 0;
-                    arr[j + 1] += arr[j] / baseOut | 0;
-                    arr[j] %= baseOut;
-                }
-            }
-        }
-
-        return arr.reverse();
-    }
-
-
-    function toExponential( str, e ) {
-        return ( str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str ) +
-          ( e < 0 ? 'e' : 'e+' ) + e;
-    }
-
-
-    function toFixedPoint( str, e ) {
-        var len, z;
-
-        // Negative exponent?
-        if ( e < 0 ) {
-
-            // Prepend zeros.
-            for ( z = '0.'; ++e; z += '0' );
-            str = z + str;
-
-        // Positive exponent
-        } else {
-            len = str.length;
-
-            // Append zeros.
-            if ( ++e > len ) {
-                for ( z = '0', e -= len; --e; z += '0' );
-                str += z;
-            } else if ( e < len ) {
-                str = str.slice( 0, e ) + '.' + str.slice(e);
-            }
-        }
-
-        return str;
-    }
-
-
-    function truncate(n) {
-        n = parseFloat(n);
-        return n < 0 ? mathceil(n) : mathfloor(n);
-    }
-
-
-    // EXPORT
-
-
-    BigNumber = constructorFactory();
-    BigNumber.default = BigNumber.BigNumber = BigNumber;
-
-
-    // AMD.
-    if ( typeof define == 'function' && define.amd ) {
-        define( function () { return BigNumber; } );
-
-    // Node.js and other environments that support module.exports.
-    } else if ( typeof module != 'undefined' && module.exports ) {
-        module.exports = BigNumber;
-
-    // Browser.
-    } else {
-        if ( !globalObj ) globalObj = typeof self != 'undefined' ? self : Function('return this')();
-        globalObj.BigNumber = BigNumber;
-    }
-})(this);
+     */
+    function toBaseOut(str, baseIn, baseOut) {
+        var j,
+            arr = [0],
+            arrL,
+            i = 0,
+            len = str.length;
+
+        for (; i < len;) {
+            for (arrL = arr.length; arrL--; arr[arrL] *= baseIn) {}
+            arr[j = 0] += ALPHABET.indexOf(str.charAt(i++));
+
+            for (; j < arr.length; j++) {
+
+                if (arr[j] > baseOut - 1) {
+                    if (arr[j + 1] == null) arr[j + 1] = 0;
+                    arr[j + 1] += arr[j] / baseOut | 0;
+                    arr[j] %= baseOut;
+                }
+            }
+        }
+
+        return arr.reverse();
+    }
+
+    function toExponential(str, e) {
+        return (str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str) + (e < 0 ? 'e' : 'e+') + e;
+    }
+
+    function toFixedPoint(str, e) {
+        var len, z;
+
+        // Negative exponent?
+        if (e < 0) {
+
+            // Prepend zeros.
+            for (z = '0.'; ++e; z += '0') {}
+            str = z + str;
+
+            // Positive exponent
+        } else {
+            len = str.length;
+
+            // Append zeros.
+            if (++e > len) {
+                for (z = '0', e -= len; --e; z += '0') {}
+                str += z;
+            } else if (e < len) {
+                str = str.slice(0, e) + '.' + str.slice(e);
+            }
+        }
+
+        return str;
+    }
+
+    function truncate(n) {
+        n = parseFloat(n);
+        return n < 0 ? mathceil(n) : mathfloor(n);
+    }
+
+    // EXPORT
+
+
+    BigNumber = constructorFactory();
+    BigNumber.default = BigNumber.BigNumber = BigNumber;
+
+    // AMD.
+    if (typeof define == 'function' && define.amd) {
+        define(function () {
+            return BigNumber;
+        });
+
+        // Node.js and other environments that support module.exports.
+    } else if (typeof module != 'undefined' && module.exports) {
+        module.exports = BigNumber;
+
+        // Browser.
+    } else {
+        if (!globalObj) globalObj = typeof self != 'undefined' ? self : Function('return this')();
+        globalObj.BigNumber = BigNumber;
+    }
+})(undefined);
 
 },{}],83:[function(require,module,exports){
 (function (Buffer){
-var assert = require('assert')
-var createHash = require('create-hash')
-var pbkdf2 = require('pbkdf2').pbkdf2Sync
-var randomBytes = require('randombytes')
-var unorm = require('unorm')
+'use strict';
+
+var assert = require('assert');
+var createHash = require('create-hash');
+var pbkdf2 = require('pbkdf2').pbkdf2Sync;
+var randomBytes = require('randombytes');
+var unorm = require('unorm');
 
-var DEFAULT_WORDLIST = require('./wordlists/en.json')
+var DEFAULT_WORDLIST = require('./wordlists/en.json');
 
 function mnemonicToSeed(mnemonic, password) {
-  var mnemonicBuffer = new Buffer(mnemonic, 'utf8')
-  var saltBuffer = new Buffer(salt(password), 'utf8')
+  var mnemonicBuffer = new Buffer(mnemonic, 'utf8');
+  var saltBuffer = new Buffer(salt(password), 'utf8');
 
-  return pbkdf2(mnemonicBuffer, saltBuffer, 2048, 64, 'sha512')
+  return pbkdf2(mnemonicBuffer, saltBuffer, 2048, 64, 'sha512');
 }
 
 function mnemonicToSeedHex(mnemonic, password) {
-  return mnemonicToSeed(mnemonic, password).toString('hex')
+  return mnemonicToSeed(mnemonic, password).toString('hex');
 }
 
 function mnemonicToEntropy(mnemonic, wordlist) {
-  wordlist = wordlist || DEFAULT_WORDLIST
+  wordlist = wordlist || DEFAULT_WORDLIST;
 
-  var words = mnemonic.split(' ')
-  assert(words.length % 3 === 0, 'Invalid mnemonic')
+  var words = mnemonic.split(' ');
+  assert(words.length % 3 === 0, 'Invalid mnemonic');
 
-  var belongToList = words.every(function(word) {
-    return wordlist.indexOf(word) > -1
-  })
+  var belongToList = words.every(function (word) {
+    return wordlist.indexOf(word) > -1;
+  });
 
-  assert(belongToList, 'Invalid mnemonic')
+  assert(belongToList, 'Invalid mnemonic');
 
   // convert word indices to 11 bit binary strings
-  var bits = words.map(function(word) {
-    var index = wordlist.indexOf(word)
-    return lpad(index.toString(2), '0', 11)
-  }).join('')
+  var bits = words.map(function (word) {
+    var index = wordlist.indexOf(word);
+    return lpad(index.toString(2), '0', 11);
+  }).join('');
 
   // split the binary string into ENT/CS
-  var dividerIndex = Math.floor(bits.length / 33) * 32
-  var entropy = bits.slice(0, dividerIndex)
-  var checksum = bits.slice(dividerIndex)
+  var dividerIndex = Math.floor(bits.length / 33) * 32;
+  var entropy = bits.slice(0, dividerIndex);
+  var checksum = bits.slice(dividerIndex);
 
   // calculate the checksum and compare
-  var entropyBytes = entropy.match(/(.{1,8})/g).map(function(bin) {
-    return parseInt(bin, 2)
-  })
-  var entropyBuffer = new Buffer(entropyBytes)
-  var newChecksum = checksumBits(entropyBuffer)
+  var entropyBytes = entropy.match(/(.{1,8})/g).map(function (bin) {
+    return parseInt(bin, 2);
+  });
+  var entropyBuffer = new Buffer(entropyBytes);
+  var newChecksum = checksumBits(entropyBuffer);
 
-  assert(newChecksum === checksum, 'Invalid mnemonic checksum')
+  assert(newChecksum === checksum, 'Invalid mnemonic checksum');
 
-  return entropyBuffer.toString('hex')
+  return entropyBuffer.toString('hex');
 }
 
 function entropyToMnemonic(entropy, wordlist) {
-  wordlist = wordlist || DEFAULT_WORDLIST
+  wordlist = wordlist || DEFAULT_WORDLIST;
 
-  var entropyBuffer = new Buffer(entropy, 'hex')
-  var entropyBits = bytesToBinary([].slice.call(entropyBuffer))
-  var checksum = checksumBits(entropyBuffer)
+  var entropyBuffer = new Buffer(entropy, 'hex');
+  var entropyBits = bytesToBinary([].slice.call(entropyBuffer));
+  var checksum = checksumBits(entropyBuffer);
 
-  var bits = entropyBits + checksum
-  var chunks = bits.match(/(.{1,11})/g)
+  var bits = entropyBits + checksum;
+  var chunks = bits.match(/(.{1,11})/g);
 
-  var words = chunks.map(function(binary) {
-    var index = parseInt(binary, 2)
+  var words = chunks.map(function (binary) {
+    var index = parseInt(binary, 2);
 
-    return wordlist[index]
-  })
+    return wordlist[index];
+  });
 
-  return words.join(' ')
+  return words.join(' ');
 }
 
 function generateMnemonic(strength, rng, wordlist) {
-  strength = strength || 128
-  rng = rng || randomBytes
+  strength = strength || 128;
+  rng = rng || randomBytes;
 
-  var hex = rng(strength / 8).toString('hex')
-  return entropyToMnemonic(hex, wordlist)
+  var hex = rng(strength / 8).toString('hex');
+  return entropyToMnemonic(hex, wordlist);
 }
 
 function validateMnemonic(mnemonic, wordlist) {
   try {
-    mnemonicToEntropy(mnemonic, wordlist)
+    mnemonicToEntropy(mnemonic, wordlist);
   } catch (e) {
-    return false
+    return false;
   }
 
-  return true
+  return true;
 }
 
 function checksumBits(entropyBuffer) {
-  var hash = createHash('sha256').update(entropyBuffer).digest()
+  var hash = createHash('sha256').update(entropyBuffer).digest();
 
   // Calculated constants from BIP39
-  var ENT = entropyBuffer.length * 8
-  var CS = ENT / 32
+  var ENT = entropyBuffer.length * 8;
+  var CS = ENT / 32;
 
-  return bytesToBinary([].slice.call(hash)).slice(0, CS)
+  return bytesToBinary([].slice.call(hash)).slice(0, CS);
 }
 
 function salt(password) {
-  return 'mnemonic' + (unorm.nfkd(password) || '') // Use unorm until String.prototype.normalize gets better browser support
+  return 'mnemonic' + (unorm.nfkd(password) || ''); // Use unorm until String.prototype.normalize gets better browser support
 }
 
 //=========== helper methods from bitcoinjs-lib ========
 
 function bytesToBinary(bytes) {
-  return bytes.map(function(x) {
-    return lpad(x.toString(2), '0', 8)
+  return bytes.map(function (x) {
+    return lpad(x.toString(2), '0', 8);
   }).join('');
 }
 
 function lpad(str, padString, length) {
-  while (str.length < length) str = padString + str;
-  return str;
+  while (str.length < length) {
+    str = padString + str;
+  }return str;
 }
 
 module.exports = {
@@ -52467,7 +52145,7 @@ module.exports = {
   wordlists: {
     EN: DEFAULT_WORDLIST
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./wordlists/en.json":84,"assert":80,"buffer":117,"create-hash":122,"pbkdf2":183,"randombytes":193,"unorm":225}],84:[function(require,module,exports){
@@ -54524,61 +54202,63 @@ module.exports=[
 
 },{}],85:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // Reference https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki
 // Format: 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S]
 // NOTE: SIGHASH byte ignored AND restricted, truncate before use
 
-function check (buffer) {
-  if (buffer.length < 8) return false
-  if (buffer.length > 72) return false
-  if (buffer[0] !== 0x30) return false
-  if (buffer[1] !== buffer.length - 2) return false
-  if (buffer[2] !== 0x02) return false
+function check(buffer) {
+  if (buffer.length < 8) return false;
+  if (buffer.length > 72) return false;
+  if (buffer[0] !== 0x30) return false;
+  if (buffer[1] !== buffer.length - 2) return false;
+  if (buffer[2] !== 0x02) return false;
 
-  var lenR = buffer[3]
-  if (lenR === 0) return false
-  if (5 + lenR >= buffer.length) return false
-  if (buffer[4 + lenR] !== 0x02) return false
+  var lenR = buffer[3];
+  if (lenR === 0) return false;
+  if (5 + lenR >= buffer.length) return false;
+  if (buffer[4 + lenR] !== 0x02) return false;
 
-  var lenS = buffer[5 + lenR]
-  if (lenS === 0) return false
-  if ((6 + lenR + lenS) !== buffer.length) return false
+  var lenS = buffer[5 + lenR];
+  if (lenS === 0) return false;
+  if (6 + lenR + lenS !== buffer.length) return false;
 
-  if (buffer[4] & 0x80) return false
-  if (lenR > 1 && (buffer[4] === 0x00) && !(buffer[5] & 0x80)) return false
+  if (buffer[4] & 0x80) return false;
+  if (lenR > 1 && buffer[4] === 0x00 && !(buffer[5] & 0x80)) return false;
 
-  if (buffer[lenR + 6] & 0x80) return false
-  if (lenS > 1 && (buffer[lenR + 6] === 0x00) && !(buffer[lenR + 7] & 0x80)) return false
-  return true
+  if (buffer[lenR + 6] & 0x80) return false;
+  if (lenS > 1 && buffer[lenR + 6] === 0x00 && !(buffer[lenR + 7] & 0x80)) return false;
+  return true;
 }
 
-function decode (buffer) {
-  if (buffer.length < 8) throw new Error('DER sequence length is too short')
-  if (buffer.length > 72) throw new Error('DER sequence length is too long')
-  if (buffer[0] !== 0x30) throw new Error('Expected DER sequence')
-  if (buffer[1] !== buffer.length - 2) throw new Error('DER sequence length is invalid')
-  if (buffer[2] !== 0x02) throw new Error('Expected DER integer')
+function decode(buffer) {
+  if (buffer.length < 8) throw new Error('DER sequence length is too short');
+  if (buffer.length > 72) throw new Error('DER sequence length is too long');
+  if (buffer[0] !== 0x30) throw new Error('Expected DER sequence');
+  if (buffer[1] !== buffer.length - 2) throw new Error('DER sequence length is invalid');
+  if (buffer[2] !== 0x02) throw new Error('Expected DER integer');
 
-  var lenR = buffer[3]
-  if (lenR === 0) throw new Error('R length is zero')
-  if (5 + lenR >= buffer.length) throw new Error('R length is too long')
-  if (buffer[4 + lenR] !== 0x02) throw new Error('Expected DER integer (2)')
+  var lenR = buffer[3];
+  if (lenR === 0) throw new Error('R length is zero');
+  if (5 + lenR >= buffer.length) throw new Error('R length is too long');
+  if (buffer[4 + lenR] !== 0x02) throw new Error('Expected DER integer (2)');
 
-  var lenS = buffer[5 + lenR]
-  if (lenS === 0) throw new Error('S length is zero')
-  if ((6 + lenR + lenS) !== buffer.length) throw new Error('S length is invalid')
+  var lenS = buffer[5 + lenR];
+  if (lenS === 0) throw new Error('S length is zero');
+  if (6 + lenR + lenS !== buffer.length) throw new Error('S length is invalid');
 
-  if (buffer[4] & 0x80) throw new Error('R value is negative')
-  if (lenR > 1 && (buffer[4] === 0x00) && !(buffer[5] & 0x80)) throw new Error('R value excessively padded')
+  if (buffer[4] & 0x80) throw new Error('R value is negative');
+  if (lenR > 1 && buffer[4] === 0x00 && !(buffer[5] & 0x80)) throw new Error('R value excessively padded');
 
-  if (buffer[lenR + 6] & 0x80) throw new Error('S value is negative')
-  if (lenS > 1 && (buffer[lenR + 6] === 0x00) && !(buffer[lenR + 7] & 0x80)) throw new Error('S value excessively padded')
+  if (buffer[lenR + 6] & 0x80) throw new Error('S value is negative');
+  if (lenS > 1 && buffer[lenR + 6] === 0x00 && !(buffer[lenR + 7] & 0x80)) throw new Error('S value excessively padded');
 
   // non-BIP66 - extract R, S values
   return {
     r: buffer.slice(4, 4 + lenR),
     s: buffer.slice(6 + lenR)
-  }
+  };
 }
 
 /*
@@ -54603,54 +54283,59 @@ function decode (buffer) {
  *  62300 => 0x00f35c
  * -62300 => 0xff0ca4
 */
-function encode (r, s) {
-  var lenR = r.length
-  var lenS = s.length
-  if (lenR === 0) throw new Error('R length is zero')
-  if (lenS === 0) throw new Error('S length is zero')
-  if (lenR > 33) throw new Error('R length is too long')
-  if (lenS > 33) throw new Error('S length is too long')
-  if (r[0] & 0x80) throw new Error('R value is negative')
-  if (s[0] & 0x80) throw new Error('S value is negative')
-  if (lenR > 1 && (r[0] === 0x00) && !(r[1] & 0x80)) throw new Error('R value excessively padded')
-  if (lenS > 1 && (s[0] === 0x00) && !(s[1] & 0x80)) throw new Error('S value excessively padded')
-
-  var signature = new Buffer(6 + lenR + lenS)
+function encode(r, s) {
+  var lenR = r.length;
+  var lenS = s.length;
+  if (lenR === 0) throw new Error('R length is zero');
+  if (lenS === 0) throw new Error('S length is zero');
+  if (lenR > 33) throw new Error('R length is too long');
+  if (lenS > 33) throw new Error('S length is too long');
+  if (r[0] & 0x80) throw new Error('R value is negative');
+  if (s[0] & 0x80) throw new Error('S value is negative');
+  if (lenR > 1 && r[0] === 0x00 && !(r[1] & 0x80)) throw new Error('R value excessively padded');
+  if (lenS > 1 && s[0] === 0x00 && !(s[1] & 0x80)) throw new Error('S value excessively padded');
+
+  var signature = new Buffer(6 + lenR + lenS);
 
   // 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S]
-  signature[0] = 0x30
-  signature[1] = signature.length - 2
-  signature[2] = 0x02
-  signature[3] = r.length
-  r.copy(signature, 4)
-  signature[4 + lenR] = 0x02
-  signature[5 + lenR] = s.length
-  s.copy(signature, 6 + lenR)
-
-  return signature
+  signature[0] = 0x30;
+  signature[1] = signature.length - 2;
+  signature[2] = 0x02;
+  signature[3] = r.length;
+  r.copy(signature, 4);
+  signature[4 + lenR] = 0x02;
+  signature[5 + lenR] = s.length;
+  s.copy(signature, 6 + lenR);
+
+  return signature;
 }
 
 module.exports = {
   check: check,
   decode: decode,
   encode: encode
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],86:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 (function (module, exports) {
   'use strict';
 
   // Utils
-  function assert (val, msg) {
+
+  function assert(val, msg) {
     if (!val) throw new Error(msg || 'Assertion failed');
   }
 
   // Could use `inherits` module, but don't want to move from single file
   // architecture yet.
-  function inherits (ctor, superCtor) {
+  function inherits(ctor, superCtor) {
     ctor.super_ = superCtor;
-    var TempCtor = function () {};
+    var TempCtor = function TempCtor() {};
     TempCtor.prototype = superCtor.prototype;
     ctor.prototype = new TempCtor();
     ctor.prototype.constructor = ctor;
@@ -54658,7 +54343,7 @@ module.exports = {
 
   // BN
 
-  function BN (number, base, endian) {
+  function BN(number, base, endian) {
     if (BN.isBN(number)) {
       return number;
     }
@@ -54679,7 +54364,7 @@ module.exports = {
       this._init(number || 0, base || 10, endian || 'be');
     }
   }
-  if (typeof module === 'object') {
+  if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object') {
     module.exports = BN;
   } else {
     exports.BN = BN;
@@ -54691,34 +54376,32 @@ module.exports = {
   var Buffer;
   try {
     Buffer = require('buf' + 'fer').Buffer;
-  } catch (e) {
-  }
+  } catch (e) {}
 
-  BN.isBN = function isBN (num) {
+  BN.isBN = function isBN(num) {
     if (num instanceof BN) {
       return true;
     }
 
-    return num !== null && typeof num === 'object' &&
-      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+    return num !== null && (typeof num === 'undefined' ? 'undefined' : _typeof(num)) === 'object' && num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
   };
 
-  BN.max = function max (left, right) {
+  BN.max = function max(left, right) {
     if (left.cmp(right) > 0) return left;
     return right;
   };
 
-  BN.min = function min (left, right) {
+  BN.min = function min(left, right) {
     if (left.cmp(right) < 0) return left;
     return right;
   };
 
-  BN.prototype._init = function init (number, base, endian) {
+  BN.prototype._init = function init(number, base, endian) {
     if (typeof number === 'number') {
       return this._initNumber(number, base, endian);
     }
 
-    if (typeof number === 'object') {
+    if ((typeof number === 'undefined' ? 'undefined' : _typeof(number)) === 'object') {
       return this._initArray(number, base, endian);
     }
 
@@ -54750,27 +54433,20 @@ module.exports = {
     this._initArray(this.toArray(), base, endian);
   };
 
-  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+  BN.prototype._initNumber = function _initNumber(number, base, endian) {
     if (number < 0) {
       this.negative = 1;
       number = -number;
     }
     if (number < 0x4000000) {
-      this.words = [ number & 0x3ffffff ];
+      this.words = [number & 0x3ffffff];
       this.length = 1;
     } else if (number < 0x10000000000000) {
-      this.words = [
-        number & 0x3ffffff,
-        (number / 0x4000000) & 0x3ffffff
-      ];
+      this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff];
       this.length = 2;
     } else {
       assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
-      this.words = [
-        number & 0x3ffffff,
-        (number / 0x4000000) & 0x3ffffff,
-        1
-      ];
+      this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff, 1];
       this.length = 3;
     }
 
@@ -54780,11 +54456,11 @@ module.exports = {
     this._initArray(this.toArray(), base, endian);
   };
 
-  BN.prototype._initArray = function _initArray (number, base, endian) {
+  BN.prototype._initArray = function _initArray(number, base, endian) {
     // Perhaps a Uint8Array
     assert(typeof number.length === 'number');
     if (number.length <= 0) {
-      this.words = [ 0 ];
+      this.words = [0];
       this.length = 1;
       return this;
     }
@@ -54799,9 +54475,9 @@ module.exports = {
     var off = 0;
     if (endian === 'be') {
       for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
-        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
-        this.words[j] |= (w << off) & 0x3ffffff;
-        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        w = number[i] | number[i - 1] << 8 | number[i - 2] << 16;
+        this.words[j] |= w << off & 0x3ffffff;
+        this.words[j + 1] = w >>> 26 - off & 0x3ffffff;
         off += 24;
         if (off >= 26) {
           off -= 26;
@@ -54810,9 +54486,9 @@ module.exports = {
       }
     } else if (endian === 'le') {
       for (i = 0, j = 0; i < number.length; i += 3) {
-        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
-        this.words[j] |= (w << off) & 0x3ffffff;
-        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        w = number[i] | number[i + 1] << 8 | number[i + 2] << 16;
+        this.words[j] |= w << off & 0x3ffffff;
+        this.words[j + 1] = w >>> 26 - off & 0x3ffffff;
         off += 24;
         if (off >= 26) {
           off -= 26;
@@ -54823,7 +54499,7 @@ module.exports = {
     return this.strip();
   };
 
-  function parseHex (str, start, end) {
+  function parseHex(str, start, end) {
     var r = 0;
     var len = Math.min(str.length, end);
     for (var i = start; i < len; i++) {
@@ -54835,11 +54511,11 @@ module.exports = {
       if (c >= 49 && c <= 54) {
         r |= c - 49 + 0xa;
 
-      // 'A' - 'F'
+        // 'A' - 'F'
       } else if (c >= 17 && c <= 22) {
         r |= c - 17 + 0xa;
 
-      // '0' - '9'
+        // '0' - '9'
       } else {
         r |= c & 0xf;
       }
@@ -54847,7 +54523,7 @@ module.exports = {
     return r;
   }
 
-  BN.prototype._parseHex = function _parseHex (number, start) {
+  BN.prototype._parseHex = function _parseHex(number, start) {
     // Create possibly bigger array to ensure that it fits the number
     this.length = Math.ceil((number.length - start) / 6);
     this.words = new Array(this.length);
@@ -54860,9 +54536,9 @@ module.exports = {
     var off = 0;
     for (i = number.length - 6, j = 0; i >= start; i -= 6) {
       w = parseHex(number, i, i + 6);
-      this.words[j] |= (w << off) & 0x3ffffff;
+      this.words[j] |= w << off & 0x3ffffff;
       // NOTE: `0x3fffff` is intentional here, 26bits max shift + 24bit hex limb
-      this.words[j + 1] |= w >>> (26 - off) & 0x3fffff;
+      this.words[j + 1] |= w >>> 26 - off & 0x3fffff;
       off += 24;
       if (off >= 26) {
         off -= 26;
@@ -54871,13 +54547,13 @@ module.exports = {
     }
     if (i + 6 !== start) {
       w = parseHex(number, start, i + 6);
-      this.words[j] |= (w << off) & 0x3ffffff;
-      this.words[j + 1] |= w >>> (26 - off) & 0x3fffff;
+      this.words[j] |= w << off & 0x3ffffff;
+      this.words[j + 1] |= w >>> 26 - off & 0x3fffff;
     }
     this.strip();
   };
 
-  function parseBase (str, start, end, mul) {
+  function parseBase(str, start, end, mul) {
     var r = 0;
     var len = Math.min(str.length, end);
     for (var i = start; i < len; i++) {
@@ -54889,11 +54565,11 @@ module.exports = {
       if (c >= 49) {
         r += c - 49 + 0xa;
 
-      // 'A'
+        // 'A'
       } else if (c >= 17) {
         r += c - 17 + 0xa;
 
-      // '0' - '9'
+        // '0' - '9'
       } else {
         r += c;
       }
@@ -54901,9 +54577,9 @@ module.exports = {
     return r;
   }
 
-  BN.prototype._parseBase = function _parseBase (number, base, start) {
+  BN.prototype._parseBase = function _parseBase(number, base, start) {
     // Initialize as zero
-    this.words = [ 0 ];
+    this.words = [0];
     this.length = 1;
 
     // Find length of limb in base
@@ -54911,7 +54587,7 @@ module.exports = {
       limbLen++;
     }
     limbLen--;
-    limbPow = (limbPow / base) | 0;
+    limbPow = limbPow / base | 0;
 
     var total = number.length - start;
     var mod = total % limbLen;
@@ -54946,7 +54622,7 @@ module.exports = {
     }
   };
 
-  BN.prototype.copy = function copy (dest) {
+  BN.prototype.copy = function copy(dest) {
     dest.words = new Array(this.length);
     for (var i = 0; i < this.length; i++) {
       dest.words[i] = this.words[i];
@@ -54956,13 +54632,13 @@ module.exports = {
     dest.red = this.red;
   };
 
-  BN.prototype.clone = function clone () {
+  BN.prototype.clone = function clone() {
     var r = new BN(null);
     this.copy(r);
     return r;
   };
 
-  BN.prototype._expand = function _expand (size) {
+  BN.prototype._expand = function _expand(size) {
     while (this.length < size) {
       this.words[this.length++] = 0;
     }
@@ -54970,14 +54646,14 @@ module.exports = {
   };
 
   // Remove leading `0` from `this`
-  BN.prototype.strip = function strip () {
+  BN.prototype.strip = function strip() {
     while (this.length > 1 && this.words[this.length - 1] === 0) {
       this.length--;
     }
     return this._normSign();
   };
 
-  BN.prototype._normSign = function _normSign () {
+  BN.prototype._normSign = function _normSign() {
     // -0 = 0
     if (this.length === 1 && this.words[0] === 0) {
       this.negative = 0;
@@ -54985,17 +54661,15 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.inspect = function inspect () {
+  BN.prototype.inspect = function inspect() {
     return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
   };
 
   /*
-
-  var zeros = [];
+   var zeros = [];
   var groupSizes = [];
   var groupBases = [];
-
-  var s = '';
+   var s = '';
   var i = -1;
   while (++i < BN.wordSize) {
     zeros[i] = s;
@@ -55016,57 +54690,15 @@ module.exports = {
     groupSizes[base] = groupSize;
     groupBases[base] = groupBase;
   }
+   */
 
-  */
+  var zeros = ['', '0', '00', '000', '0000', '00000', '000000', '0000000', '00000000', '000000000', '0000000000', '00000000000', '000000000000', '0000000000000', '00000000000000', '000000000000000', '0000000000000000', '00000000000000000', '000000000000000000', '0000000000000000000', '00000000000000000000', '000000000000000000000', '0000000000000000000000', '00000000000000000000000', '000000000000000000000000', '0000000000000000000000000'];
+
+  var groupSizes = [0, 0, 25, 16, 12, 11, 10, 9, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5];
+
+  var groupBases = [0, 0, 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176];
 
-  var zeros = [
-    '',
-    '0',
-    '00',
-    '000',
-    '0000',
-    '00000',
-    '000000',
-    '0000000',
-    '00000000',
-    '000000000',
-    '0000000000',
-    '00000000000',
-    '000000000000',
-    '0000000000000',
-    '00000000000000',
-    '000000000000000',
-    '0000000000000000',
-    '00000000000000000',
-    '000000000000000000',
-    '0000000000000000000',
-    '00000000000000000000',
-    '000000000000000000000',
-    '0000000000000000000000',
-    '00000000000000000000000',
-    '000000000000000000000000',
-    '0000000000000000000000000'
-  ];
-
-  var groupSizes = [
-    0, 0,
-    25, 16, 12, 11, 10, 9, 8,
-    8, 7, 7, 7, 7, 6, 6,
-    6, 6, 6, 6, 6, 5, 5,
-    5, 5, 5, 5, 5, 5, 5,
-    5, 5, 5, 5, 5, 5, 5
-  ];
-
-  var groupBases = [
-    0, 0,
-    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
-    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
-    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
-    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
-    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
-  ];
-
-  BN.prototype.toString = function toString (base, padding) {
+  BN.prototype.toString = function toString(base, padding) {
     base = base || 10;
     padding = padding | 0 || 1;
 
@@ -55077,8 +54709,8 @@ module.exports = {
       var carry = 0;
       for (var i = 0; i < this.length; i++) {
         var w = this.words[i];
-        var word = (((w << off) | carry) & 0xffffff).toString(16);
-        carry = (w >>> (24 - off)) & 0xffffff;
+        var word = ((w << off | carry) & 0xffffff).toString(16);
+        carry = w >>> 24 - off & 0xffffff;
         if (carry !== 0 || i !== this.length - 1) {
           out = zeros[6 - word.length] + word + out;
         } else {
@@ -55135,33 +54767,33 @@ module.exports = {
     assert(false, 'Base should be between 2 and 36');
   };
 
-  BN.prototype.toNumber = function toNumber () {
+  BN.prototype.toNumber = function toNumber() {
     var ret = this.words[0];
     if (this.length === 2) {
       ret += this.words[1] * 0x4000000;
     } else if (this.length === 3 && this.words[2] === 0x01) {
       // NOTE: at this stage it is known that the top bit is set
-      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+      ret += 0x10000000000000 + this.words[1] * 0x4000000;
     } else if (this.length > 2) {
       assert(false, 'Number can only safely store up to 53 bits');
     }
-    return (this.negative !== 0) ? -ret : ret;
+    return this.negative !== 0 ? -ret : ret;
   };
 
-  BN.prototype.toJSON = function toJSON () {
+  BN.prototype.toJSON = function toJSON() {
     return this.toString(16);
   };
 
-  BN.prototype.toBuffer = function toBuffer (endian, length) {
+  BN.prototype.toBuffer = function toBuffer(endian, length) {
     assert(typeof Buffer !== 'undefined');
     return this.toArrayLike(Buffer, endian, length);
   };
 
-  BN.prototype.toArray = function toArray (endian, length) {
+  BN.prototype.toArray = function toArray(endian, length) {
     return this.toArrayLike(Array, endian, length);
   };
 
-  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+  BN.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) {
     var byteLength = this.byteLength();
     var reqLength = length || Math.max(1, byteLength);
     assert(byteLength <= reqLength, 'byte array longer than desired length');
@@ -55202,11 +54834,11 @@ module.exports = {
   };
 
   if (Math.clz32) {
-    BN.prototype._countBits = function _countBits (w) {
+    BN.prototype._countBits = function _countBits(w) {
       return 32 - Math.clz32(w);
     };
   } else {
-    BN.prototype._countBits = function _countBits (w) {
+    BN.prototype._countBits = function _countBits(w) {
       var t = w;
       var r = 0;
       if (t >= 0x1000) {
@@ -55229,7 +54861,7 @@ module.exports = {
     };
   }
 
-  BN.prototype._zeroBits = function _zeroBits (w) {
+  BN.prototype._zeroBits = function _zeroBits(w) {
     // Short-cut
     if (w === 0) return 26;
 
@@ -55258,27 +54890,27 @@ module.exports = {
   };
 
   // Return number of used bits in a BN
-  BN.prototype.bitLength = function bitLength () {
+  BN.prototype.bitLength = function bitLength() {
     var w = this.words[this.length - 1];
     var hi = this._countBits(w);
     return (this.length - 1) * 26 + hi;
   };
 
-  function toBitArray (num) {
+  function toBitArray(num) {
     var w = new Array(num.bitLength());
 
     for (var bit = 0; bit < w.length; bit++) {
-      var off = (bit / 26) | 0;
+      var off = bit / 26 | 0;
       var wbit = bit % 26;
 
-      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+      w[bit] = (num.words[off] & 1 << wbit) >>> wbit;
     }
 
     return w;
   }
 
   // Number of trailing zero bits
-  BN.prototype.zeroBits = function zeroBits () {
+  BN.prototype.zeroBits = function zeroBits() {
     if (this.isZero()) return 0;
 
     var r = 0;
@@ -55290,34 +54922,34 @@ module.exports = {
     return r;
   };
 
-  BN.prototype.byteLength = function byteLength () {
+  BN.prototype.byteLength = function byteLength() {
     return Math.ceil(this.bitLength() / 8);
   };
 
-  BN.prototype.toTwos = function toTwos (width) {
+  BN.prototype.toTwos = function toTwos(width) {
     if (this.negative !== 0) {
       return this.abs().inotn(width).iaddn(1);
     }
     return this.clone();
   };
 
-  BN.prototype.fromTwos = function fromTwos (width) {
+  BN.prototype.fromTwos = function fromTwos(width) {
     if (this.testn(width - 1)) {
       return this.notn(width).iaddn(1).ineg();
     }
     return this.clone();
   };
 
-  BN.prototype.isNeg = function isNeg () {
+  BN.prototype.isNeg = function isNeg() {
     return this.negative !== 0;
   };
 
   // Return negative clone of `this`
-  BN.prototype.neg = function neg () {
+  BN.prototype.neg = function neg() {
     return this.clone().ineg();
   };
 
-  BN.prototype.ineg = function ineg () {
+  BN.prototype.ineg = function ineg() {
     if (!this.isZero()) {
       this.negative ^= 1;
     }
@@ -55326,7 +54958,7 @@ module.exports = {
   };
 
   // Or `num` with `this` in-place
-  BN.prototype.iuor = function iuor (num) {
+  BN.prototype.iuor = function iuor(num) {
     while (this.length < num.length) {
       this.words[this.length++] = 0;
     }
@@ -55338,24 +54970,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ior = function ior (num) {
+  BN.prototype.ior = function ior(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuor(num);
   };
 
   // Or `num` with `this`
-  BN.prototype.or = function or (num) {
+  BN.prototype.or = function or(num) {
     if (this.length > num.length) return this.clone().ior(num);
     return num.clone().ior(this);
   };
 
-  BN.prototype.uor = function uor (num) {
+  BN.prototype.uor = function uor(num) {
     if (this.length > num.length) return this.clone().iuor(num);
     return num.clone().iuor(this);
   };
 
   // And `num` with `this` in-place
-  BN.prototype.iuand = function iuand (num) {
+  BN.prototype.iuand = function iuand(num) {
     // b = min-length(num, this)
     var b;
     if (this.length > num.length) {
@@ -55373,24 +55005,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.iand = function iand (num) {
+  BN.prototype.iand = function iand(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuand(num);
   };
 
   // And `num` with `this`
-  BN.prototype.and = function and (num) {
+  BN.prototype.and = function and(num) {
     if (this.length > num.length) return this.clone().iand(num);
     return num.clone().iand(this);
   };
 
-  BN.prototype.uand = function uand (num) {
+  BN.prototype.uand = function uand(num) {
     if (this.length > num.length) return this.clone().iuand(num);
     return num.clone().iuand(this);
   };
 
   // Xor `num` with `this` in-place
-  BN.prototype.iuxor = function iuxor (num) {
+  BN.prototype.iuxor = function iuxor(num) {
     // a.length > b.length
     var a;
     var b;
@@ -55417,24 +55049,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ixor = function ixor (num) {
+  BN.prototype.ixor = function ixor(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuxor(num);
   };
 
   // Xor `num` with `this`
-  BN.prototype.xor = function xor (num) {
+  BN.prototype.xor = function xor(num) {
     if (this.length > num.length) return this.clone().ixor(num);
     return num.clone().ixor(this);
   };
 
-  BN.prototype.uxor = function uxor (num) {
+  BN.prototype.uxor = function uxor(num) {
     if (this.length > num.length) return this.clone().iuxor(num);
     return num.clone().iuxor(this);
   };
 
   // Not ``this`` with ``width`` bitwidth
-  BN.prototype.inotn = function inotn (width) {
+  BN.prototype.inotn = function inotn(width) {
     assert(typeof width === 'number' && width >= 0);
 
     var bytesNeeded = Math.ceil(width / 26) | 0;
@@ -55454,28 +55086,28 @@ module.exports = {
 
     // Handle the residue
     if (bitsLeft > 0) {
-      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+      this.words[i] = ~this.words[i] & 0x3ffffff >> 26 - bitsLeft;
     }
 
     // And remove leading zeroes
     return this.strip();
   };
 
-  BN.prototype.notn = function notn (width) {
+  BN.prototype.notn = function notn(width) {
     return this.clone().inotn(width);
   };
 
   // Set `bit` of `this`
-  BN.prototype.setn = function setn (bit, val) {
+  BN.prototype.setn = function setn(bit, val) {
     assert(typeof bit === 'number' && bit >= 0);
 
-    var off = (bit / 26) | 0;
+    var off = bit / 26 | 0;
     var wbit = bit % 26;
 
     this._expand(off + 1);
 
     if (val) {
-      this.words[off] = this.words[off] | (1 << wbit);
+      this.words[off] = this.words[off] | 1 << wbit;
     } else {
       this.words[off] = this.words[off] & ~(1 << wbit);
     }
@@ -55484,7 +55116,7 @@ module.exports = {
   };
 
   // Add `num` to `this` in-place
-  BN.prototype.iadd = function iadd (num) {
+  BN.prototype.iadd = function iadd(num) {
     var r;
 
     // negative + positive
@@ -55494,7 +55126,7 @@ module.exports = {
       this.negative ^= 1;
       return this._normSign();
 
-    // positive + negative
+      // positive + negative
     } else if (this.negative === 0 && num.negative !== 0) {
       num.negative = 0;
       r = this.isub(num);
@@ -55528,7 +55160,7 @@ module.exports = {
     if (carry !== 0) {
       this.words[this.length] = carry;
       this.length++;
-    // Copy the rest of the words
+      // Copy the rest of the words
     } else if (a !== this) {
       for (; i < a.length; i++) {
         this.words[i] = a.words[i];
@@ -55539,7 +55171,7 @@ module.exports = {
   };
 
   // Add `num` to `this`
-  BN.prototype.add = function add (num) {
+  BN.prototype.add = function add(num) {
     var res;
     if (num.negative !== 0 && this.negative === 0) {
       num.negative = 0;
@@ -55559,7 +55191,7 @@ module.exports = {
   };
 
   // Subtract `num` from `this` in-place
-  BN.prototype.isub = function isub (num) {
+  BN.prototype.isub = function isub(num) {
     // this - (-num) = this + num
     if (num.negative !== 0) {
       num.negative = 0;
@@ -55567,7 +55199,7 @@ module.exports = {
       num.negative = 1;
       return r._normSign();
 
-    // -this - num = -(this + num)
+      // -this - num = -(this + num)
     } else if (this.negative !== 0) {
       this.negative = 0;
       this.iadd(num);
@@ -55625,15 +55257,15 @@ module.exports = {
   };
 
   // Subtract `num` from `this`
-  BN.prototype.sub = function sub (num) {
+  BN.prototype.sub = function sub(num) {
     return this.clone().isub(num);
   };
 
-  function smallMulTo (self, num, out) {
+  function smallMulTo(self, num, out) {
     out.negative = num.negative ^ self.negative;
-    var len = (self.length + num.length) | 0;
+    var len = self.length + num.length | 0;
     out.length = len;
-    len = (len - 1) | 0;
+    len = len - 1 | 0;
 
     // Peel one iteration (compiler can't do it, because of code complexity)
     var a = self.words[0] | 0;
@@ -55641,7 +55273,7 @@ module.exports = {
     var r = a * b;
 
     var lo = r & 0x3ffffff;
-    var carry = (r / 0x4000000) | 0;
+    var carry = r / 0x4000000 | 0;
     out.words[0] = lo;
 
     for (var k = 1; k < len; k++) {
@@ -55651,11 +55283,11 @@ module.exports = {
       var rword = carry & 0x3ffffff;
       var maxJ = Math.min(k, num.length - 1);
       for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
-        var i = (k - j) | 0;
+        var i = k - j | 0;
         a = self.words[i] | 0;
         b = num.words[j] | 0;
         r = a * b + rword;
-        ncarry += (r / 0x4000000) | 0;
+        ncarry += r / 0x4000000 | 0;
         rword = r & 0x3ffffff;
       }
       out.words[k] = rword | 0;
@@ -55673,7 +55305,7 @@ module.exports = {
   // TODO(indutny): it may be reasonable to omit it for users who don't need
   // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
   // multiplication (like elliptic secp256k1).
-  var comb10MulTo = function comb10MulTo (self, num, out) {
+  var comb10MulTo = function comb10MulTo(self, num, out) {
     var a = self.words;
     var b = num.words;
     var o = out.words;
@@ -55747,478 +55379,478 @@ module.exports = {
     /* k = 0 */
     lo = Math.imul(al0, bl0);
     mid = Math.imul(al0, bh0);
-    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    mid = mid + Math.imul(ah0, bl0) | 0;
     hi = Math.imul(ah0, bh0);
-    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    var w0 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0;
     w0 &= 0x3ffffff;
     /* k = 1 */
     lo = Math.imul(al1, bl0);
     mid = Math.imul(al1, bh0);
-    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    mid = mid + Math.imul(ah1, bl0) | 0;
     hi = Math.imul(ah1, bh0);
-    lo = (lo + Math.imul(al0, bl1)) | 0;
-    mid = (mid + Math.imul(al0, bh1)) | 0;
-    mid = (mid + Math.imul(ah0, bl1)) | 0;
-    hi = (hi + Math.imul(ah0, bh1)) | 0;
-    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    lo = lo + Math.imul(al0, bl1) | 0;
+    mid = mid + Math.imul(al0, bh1) | 0;
+    mid = mid + Math.imul(ah0, bl1) | 0;
+    hi = hi + Math.imul(ah0, bh1) | 0;
+    var w1 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0;
     w1 &= 0x3ffffff;
     /* k = 2 */
     lo = Math.imul(al2, bl0);
     mid = Math.imul(al2, bh0);
-    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    mid = mid + Math.imul(ah2, bl0) | 0;
     hi = Math.imul(ah2, bh0);
-    lo = (lo + Math.imul(al1, bl1)) | 0;
-    mid = (mid + Math.imul(al1, bh1)) | 0;
-    mid = (mid + Math.imul(ah1, bl1)) | 0;
-    hi = (hi + Math.imul(ah1, bh1)) | 0;
-    lo = (lo + Math.imul(al0, bl2)) | 0;
-    mid = (mid + Math.imul(al0, bh2)) | 0;
-    mid = (mid + Math.imul(ah0, bl2)) | 0;
-    hi = (hi + Math.imul(ah0, bh2)) | 0;
-    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    lo = lo + Math.imul(al1, bl1) | 0;
+    mid = mid + Math.imul(al1, bh1) | 0;
+    mid = mid + Math.imul(ah1, bl1) | 0;
+    hi = hi + Math.imul(ah1, bh1) | 0;
+    lo = lo + Math.imul(al0, bl2) | 0;
+    mid = mid + Math.imul(al0, bh2) | 0;
+    mid = mid + Math.imul(ah0, bl2) | 0;
+    hi = hi + Math.imul(ah0, bh2) | 0;
+    var w2 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0;
     w2 &= 0x3ffffff;
     /* k = 3 */
     lo = Math.imul(al3, bl0);
     mid = Math.imul(al3, bh0);
-    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    mid = mid + Math.imul(ah3, bl0) | 0;
     hi = Math.imul(ah3, bh0);
-    lo = (lo + Math.imul(al2, bl1)) | 0;
-    mid = (mid + Math.imul(al2, bh1)) | 0;
-    mid = (mid + Math.imul(ah2, bl1)) | 0;
-    hi = (hi + Math.imul(ah2, bh1)) | 0;
-    lo = (lo + Math.imul(al1, bl2)) | 0;
-    mid = (mid + Math.imul(al1, bh2)) | 0;
-    mid = (mid + Math.imul(ah1, bl2)) | 0;
-    hi = (hi + Math.imul(ah1, bh2)) | 0;
-    lo = (lo + Math.imul(al0, bl3)) | 0;
-    mid = (mid + Math.imul(al0, bh3)) | 0;
-    mid = (mid + Math.imul(ah0, bl3)) | 0;
-    hi = (hi + Math.imul(ah0, bh3)) | 0;
-    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    lo = lo + Math.imul(al2, bl1) | 0;
+    mid = mid + Math.imul(al2, bh1) | 0;
+    mid = mid + Math.imul(ah2, bl1) | 0;
+    hi = hi + Math.imul(ah2, bh1) | 0;
+    lo = lo + Math.imul(al1, bl2) | 0;
+    mid = mid + Math.imul(al1, bh2) | 0;
+    mid = mid + Math.imul(ah1, bl2) | 0;
+    hi = hi + Math.imul(ah1, bh2) | 0;
+    lo = lo + Math.imul(al0, bl3) | 0;
+    mid = mid + Math.imul(al0, bh3) | 0;
+    mid = mid + Math.imul(ah0, bl3) | 0;
+    hi = hi + Math.imul(ah0, bh3) | 0;
+    var w3 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0;
     w3 &= 0x3ffffff;
     /* k = 4 */
     lo = Math.imul(al4, bl0);
     mid = Math.imul(al4, bh0);
-    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    mid = mid + Math.imul(ah4, bl0) | 0;
     hi = Math.imul(ah4, bh0);
-    lo = (lo + Math.imul(al3, bl1)) | 0;
-    mid = (mid + Math.imul(al3, bh1)) | 0;
-    mid = (mid + Math.imul(ah3, bl1)) | 0;
-    hi = (hi + Math.imul(ah3, bh1)) | 0;
-    lo = (lo + Math.imul(al2, bl2)) | 0;
-    mid = (mid + Math.imul(al2, bh2)) | 0;
-    mid = (mid + Math.imul(ah2, bl2)) | 0;
-    hi = (hi + Math.imul(ah2, bh2)) | 0;
-    lo = (lo + Math.imul(al1, bl3)) | 0;
-    mid = (mid + Math.imul(al1, bh3)) | 0;
-    mid = (mid + Math.imul(ah1, bl3)) | 0;
-    hi = (hi + Math.imul(ah1, bh3)) | 0;
-    lo = (lo + Math.imul(al0, bl4)) | 0;
-    mid = (mid + Math.imul(al0, bh4)) | 0;
-    mid = (mid + Math.imul(ah0, bl4)) | 0;
-    hi = (hi + Math.imul(ah0, bh4)) | 0;
-    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    lo = lo + Math.imul(al3, bl1) | 0;
+    mid = mid + Math.imul(al3, bh1) | 0;
+    mid = mid + Math.imul(ah3, bl1) | 0;
+    hi = hi + Math.imul(ah3, bh1) | 0;
+    lo = lo + Math.imul(al2, bl2) | 0;
+    mid = mid + Math.imul(al2, bh2) | 0;
+    mid = mid + Math.imul(ah2, bl2) | 0;
+    hi = hi + Math.imul(ah2, bh2) | 0;
+    lo = lo + Math.imul(al1, bl3) | 0;
+    mid = mid + Math.imul(al1, bh3) | 0;
+    mid = mid + Math.imul(ah1, bl3) | 0;
+    hi = hi + Math.imul(ah1, bh3) | 0;
+    lo = lo + Math.imul(al0, bl4) | 0;
+    mid = mid + Math.imul(al0, bh4) | 0;
+    mid = mid + Math.imul(ah0, bl4) | 0;
+    hi = hi + Math.imul(ah0, bh4) | 0;
+    var w4 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0;
     w4 &= 0x3ffffff;
     /* k = 5 */
     lo = Math.imul(al5, bl0);
     mid = Math.imul(al5, bh0);
-    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    mid = mid + Math.imul(ah5, bl0) | 0;
     hi = Math.imul(ah5, bh0);
-    lo = (lo + Math.imul(al4, bl1)) | 0;
-    mid = (mid + Math.imul(al4, bh1)) | 0;
-    mid = (mid + Math.imul(ah4, bl1)) | 0;
-    hi = (hi + Math.imul(ah4, bh1)) | 0;
-    lo = (lo + Math.imul(al3, bl2)) | 0;
-    mid = (mid + Math.imul(al3, bh2)) | 0;
-    mid = (mid + Math.imul(ah3, bl2)) | 0;
-    hi = (hi + Math.imul(ah3, bh2)) | 0;
-    lo = (lo + Math.imul(al2, bl3)) | 0;
-    mid = (mid + Math.imul(al2, bh3)) | 0;
-    mid = (mid + Math.imul(ah2, bl3)) | 0;
-    hi = (hi + Math.imul(ah2, bh3)) | 0;
-    lo = (lo + Math.imul(al1, bl4)) | 0;
-    mid = (mid + Math.imul(al1, bh4)) | 0;
-    mid = (mid + Math.imul(ah1, bl4)) | 0;
-    hi = (hi + Math.imul(ah1, bh4)) | 0;
-    lo = (lo + Math.imul(al0, bl5)) | 0;
-    mid = (mid + Math.imul(al0, bh5)) | 0;
-    mid = (mid + Math.imul(ah0, bl5)) | 0;
-    hi = (hi + Math.imul(ah0, bh5)) | 0;
-    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    lo = lo + Math.imul(al4, bl1) | 0;
+    mid = mid + Math.imul(al4, bh1) | 0;
+    mid = mid + Math.imul(ah4, bl1) | 0;
+    hi = hi + Math.imul(ah4, bh1) | 0;
+    lo = lo + Math.imul(al3, bl2) | 0;
+    mid = mid + Math.imul(al3, bh2) | 0;
+    mid = mid + Math.imul(ah3, bl2) | 0;
+    hi = hi + Math.imul(ah3, bh2) | 0;
+    lo = lo + Math.imul(al2, bl3) | 0;
+    mid = mid + Math.imul(al2, bh3) | 0;
+    mid = mid + Math.imul(ah2, bl3) | 0;
+    hi = hi + Math.imul(ah2, bh3) | 0;
+    lo = lo + Math.imul(al1, bl4) | 0;
+    mid = mid + Math.imul(al1, bh4) | 0;
+    mid = mid + Math.imul(ah1, bl4) | 0;
+    hi = hi + Math.imul(ah1, bh4) | 0;
+    lo = lo + Math.imul(al0, bl5) | 0;
+    mid = mid + Math.imul(al0, bh5) | 0;
+    mid = mid + Math.imul(ah0, bl5) | 0;
+    hi = hi + Math.imul(ah0, bh5) | 0;
+    var w5 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0;
     w5 &= 0x3ffffff;
     /* k = 6 */
     lo = Math.imul(al6, bl0);
     mid = Math.imul(al6, bh0);
-    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    mid = mid + Math.imul(ah6, bl0) | 0;
     hi = Math.imul(ah6, bh0);
-    lo = (lo + Math.imul(al5, bl1)) | 0;
-    mid = (mid + Math.imul(al5, bh1)) | 0;
-    mid = (mid + Math.imul(ah5, bl1)) | 0;
-    hi = (hi + Math.imul(ah5, bh1)) | 0;
-    lo = (lo + Math.imul(al4, bl2)) | 0;
-    mid = (mid + Math.imul(al4, bh2)) | 0;
-    mid = (mid + Math.imul(ah4, bl2)) | 0;
-    hi = (hi + Math.imul(ah4, bh2)) | 0;
-    lo = (lo + Math.imul(al3, bl3)) | 0;
-    mid = (mid + Math.imul(al3, bh3)) | 0;
-    mid = (mid + Math.imul(ah3, bl3)) | 0;
-    hi = (hi + Math.imul(ah3, bh3)) | 0;
-    lo = (lo + Math.imul(al2, bl4)) | 0;
-    mid = (mid + Math.imul(al2, bh4)) | 0;
-    mid = (mid + Math.imul(ah2, bl4)) | 0;
-    hi = (hi + Math.imul(ah2, bh4)) | 0;
-    lo = (lo + Math.imul(al1, bl5)) | 0;
-    mid = (mid + Math.imul(al1, bh5)) | 0;
-    mid = (mid + Math.imul(ah1, bl5)) | 0;
-    hi = (hi + Math.imul(ah1, bh5)) | 0;
-    lo = (lo + Math.imul(al0, bl6)) | 0;
-    mid = (mid + Math.imul(al0, bh6)) | 0;
-    mid = (mid + Math.imul(ah0, bl6)) | 0;
-    hi = (hi + Math.imul(ah0, bh6)) | 0;
-    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    lo = lo + Math.imul(al5, bl1) | 0;
+    mid = mid + Math.imul(al5, bh1) | 0;
+    mid = mid + Math.imul(ah5, bl1) | 0;
+    hi = hi + Math.imul(ah5, bh1) | 0;
+    lo = lo + Math.imul(al4, bl2) | 0;
+    mid = mid + Math.imul(al4, bh2) | 0;
+    mid = mid + Math.imul(ah4, bl2) | 0;
+    hi = hi + Math.imul(ah4, bh2) | 0;
+    lo = lo + Math.imul(al3, bl3) | 0;
+    mid = mid + Math.imul(al3, bh3) | 0;
+    mid = mid + Math.imul(ah3, bl3) | 0;
+    hi = hi + Math.imul(ah3, bh3) | 0;
+    lo = lo + Math.imul(al2, bl4) | 0;
+    mid = mid + Math.imul(al2, bh4) | 0;
+    mid = mid + Math.imul(ah2, bl4) | 0;
+    hi = hi + Math.imul(ah2, bh4) | 0;
+    lo = lo + Math.imul(al1, bl5) | 0;
+    mid = mid + Math.imul(al1, bh5) | 0;
+    mid = mid + Math.imul(ah1, bl5) | 0;
+    hi = hi + Math.imul(ah1, bh5) | 0;
+    lo = lo + Math.imul(al0, bl6) | 0;
+    mid = mid + Math.imul(al0, bh6) | 0;
+    mid = mid + Math.imul(ah0, bl6) | 0;
+    hi = hi + Math.imul(ah0, bh6) | 0;
+    var w6 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0;
     w6 &= 0x3ffffff;
     /* k = 7 */
     lo = Math.imul(al7, bl0);
     mid = Math.imul(al7, bh0);
-    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    mid = mid + Math.imul(ah7, bl0) | 0;
     hi = Math.imul(ah7, bh0);
-    lo = (lo + Math.imul(al6, bl1)) | 0;
-    mid = (mid + Math.imul(al6, bh1)) | 0;
-    mid = (mid + Math.imul(ah6, bl1)) | 0;
-    hi = (hi + Math.imul(ah6, bh1)) | 0;
-    lo = (lo + Math.imul(al5, bl2)) | 0;
-    mid = (mid + Math.imul(al5, bh2)) | 0;
-    mid = (mid + Math.imul(ah5, bl2)) | 0;
-    hi = (hi + Math.imul(ah5, bh2)) | 0;
-    lo = (lo + Math.imul(al4, bl3)) | 0;
-    mid = (mid + Math.imul(al4, bh3)) | 0;
-    mid = (mid + Math.imul(ah4, bl3)) | 0;
-    hi = (hi + Math.imul(ah4, bh3)) | 0;
-    lo = (lo + Math.imul(al3, bl4)) | 0;
-    mid = (mid + Math.imul(al3, bh4)) | 0;
-    mid = (mid + Math.imul(ah3, bl4)) | 0;
-    hi = (hi + Math.imul(ah3, bh4)) | 0;
-    lo = (lo + Math.imul(al2, bl5)) | 0;
-    mid = (mid + Math.imul(al2, bh5)) | 0;
-    mid = (mid + Math.imul(ah2, bl5)) | 0;
-    hi = (hi + Math.imul(ah2, bh5)) | 0;
-    lo = (lo + Math.imul(al1, bl6)) | 0;
-    mid = (mid + Math.imul(al1, bh6)) | 0;
-    mid = (mid + Math.imul(ah1, bl6)) | 0;
-    hi = (hi + Math.imul(ah1, bh6)) | 0;
-    lo = (lo + Math.imul(al0, bl7)) | 0;
-    mid = (mid + Math.imul(al0, bh7)) | 0;
-    mid = (mid + Math.imul(ah0, bl7)) | 0;
-    hi = (hi + Math.imul(ah0, bh7)) | 0;
-    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    lo = lo + Math.imul(al6, bl1) | 0;
+    mid = mid + Math.imul(al6, bh1) | 0;
+    mid = mid + Math.imul(ah6, bl1) | 0;
+    hi = hi + Math.imul(ah6, bh1) | 0;
+    lo = lo + Math.imul(al5, bl2) | 0;
+    mid = mid + Math.imul(al5, bh2) | 0;
+    mid = mid + Math.imul(ah5, bl2) | 0;
+    hi = hi + Math.imul(ah5, bh2) | 0;
+    lo = lo + Math.imul(al4, bl3) | 0;
+    mid = mid + Math.imul(al4, bh3) | 0;
+    mid = mid + Math.imul(ah4, bl3) | 0;
+    hi = hi + Math.imul(ah4, bh3) | 0;
+    lo = lo + Math.imul(al3, bl4) | 0;
+    mid = mid + Math.imul(al3, bh4) | 0;
+    mid = mid + Math.imul(ah3, bl4) | 0;
+    hi = hi + Math.imul(ah3, bh4) | 0;
+    lo = lo + Math.imul(al2, bl5) | 0;
+    mid = mid + Math.imul(al2, bh5) | 0;
+    mid = mid + Math.imul(ah2, bl5) | 0;
+    hi = hi + Math.imul(ah2, bh5) | 0;
+    lo = lo + Math.imul(al1, bl6) | 0;
+    mid = mid + Math.imul(al1, bh6) | 0;
+    mid = mid + Math.imul(ah1, bl6) | 0;
+    hi = hi + Math.imul(ah1, bh6) | 0;
+    lo = lo + Math.imul(al0, bl7) | 0;
+    mid = mid + Math.imul(al0, bh7) | 0;
+    mid = mid + Math.imul(ah0, bl7) | 0;
+    hi = hi + Math.imul(ah0, bh7) | 0;
+    var w7 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0;
     w7 &= 0x3ffffff;
     /* k = 8 */
     lo = Math.imul(al8, bl0);
     mid = Math.imul(al8, bh0);
-    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    mid = mid + Math.imul(ah8, bl0) | 0;
     hi = Math.imul(ah8, bh0);
-    lo = (lo + Math.imul(al7, bl1)) | 0;
-    mid = (mid + Math.imul(al7, bh1)) | 0;
-    mid = (mid + Math.imul(ah7, bl1)) | 0;
-    hi = (hi + Math.imul(ah7, bh1)) | 0;
-    lo = (lo + Math.imul(al6, bl2)) | 0;
-    mid = (mid + Math.imul(al6, bh2)) | 0;
-    mid = (mid + Math.imul(ah6, bl2)) | 0;
-    hi = (hi + Math.imul(ah6, bh2)) | 0;
-    lo = (lo + Math.imul(al5, bl3)) | 0;
-    mid = (mid + Math.imul(al5, bh3)) | 0;
-    mid = (mid + Math.imul(ah5, bl3)) | 0;
-    hi = (hi + Math.imul(ah5, bh3)) | 0;
-    lo = (lo + Math.imul(al4, bl4)) | 0;
-    mid = (mid + Math.imul(al4, bh4)) | 0;
-    mid = (mid + Math.imul(ah4, bl4)) | 0;
-    hi = (hi + Math.imul(ah4, bh4)) | 0;
-    lo = (lo + Math.imul(al3, bl5)) | 0;
-    mid = (mid + Math.imul(al3, bh5)) | 0;
-    mid = (mid + Math.imul(ah3, bl5)) | 0;
-    hi = (hi + Math.imul(ah3, bh5)) | 0;
-    lo = (lo + Math.imul(al2, bl6)) | 0;
-    mid = (mid + Math.imul(al2, bh6)) | 0;
-    mid = (mid + Math.imul(ah2, bl6)) | 0;
-    hi = (hi + Math.imul(ah2, bh6)) | 0;
-    lo = (lo + Math.imul(al1, bl7)) | 0;
-    mid = (mid + Math.imul(al1, bh7)) | 0;
-    mid = (mid + Math.imul(ah1, bl7)) | 0;
-    hi = (hi + Math.imul(ah1, bh7)) | 0;
-    lo = (lo + Math.imul(al0, bl8)) | 0;
-    mid = (mid + Math.imul(al0, bh8)) | 0;
-    mid = (mid + Math.imul(ah0, bl8)) | 0;
-    hi = (hi + Math.imul(ah0, bh8)) | 0;
-    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    lo = lo + Math.imul(al7, bl1) | 0;
+    mid = mid + Math.imul(al7, bh1) | 0;
+    mid = mid + Math.imul(ah7, bl1) | 0;
+    hi = hi + Math.imul(ah7, bh1) | 0;
+    lo = lo + Math.imul(al6, bl2) | 0;
+    mid = mid + Math.imul(al6, bh2) | 0;
+    mid = mid + Math.imul(ah6, bl2) | 0;
+    hi = hi + Math.imul(ah6, bh2) | 0;
+    lo = lo + Math.imul(al5, bl3) | 0;
+    mid = mid + Math.imul(al5, bh3) | 0;
+    mid = mid + Math.imul(ah5, bl3) | 0;
+    hi = hi + Math.imul(ah5, bh3) | 0;
+    lo = lo + Math.imul(al4, bl4) | 0;
+    mid = mid + Math.imul(al4, bh4) | 0;
+    mid = mid + Math.imul(ah4, bl4) | 0;
+    hi = hi + Math.imul(ah4, bh4) | 0;
+    lo = lo + Math.imul(al3, bl5) | 0;
+    mid = mid + Math.imul(al3, bh5) | 0;
+    mid = mid + Math.imul(ah3, bl5) | 0;
+    hi = hi + Math.imul(ah3, bh5) | 0;
+    lo = lo + Math.imul(al2, bl6) | 0;
+    mid = mid + Math.imul(al2, bh6) | 0;
+    mid = mid + Math.imul(ah2, bl6) | 0;
+    hi = hi + Math.imul(ah2, bh6) | 0;
+    lo = lo + Math.imul(al1, bl7) | 0;
+    mid = mid + Math.imul(al1, bh7) | 0;
+    mid = mid + Math.imul(ah1, bl7) | 0;
+    hi = hi + Math.imul(ah1, bh7) | 0;
+    lo = lo + Math.imul(al0, bl8) | 0;
+    mid = mid + Math.imul(al0, bh8) | 0;
+    mid = mid + Math.imul(ah0, bl8) | 0;
+    hi = hi + Math.imul(ah0, bh8) | 0;
+    var w8 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0;
     w8 &= 0x3ffffff;
     /* k = 9 */
     lo = Math.imul(al9, bl0);
     mid = Math.imul(al9, bh0);
-    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    mid = mid + Math.imul(ah9, bl0) | 0;
     hi = Math.imul(ah9, bh0);
-    lo = (lo + Math.imul(al8, bl1)) | 0;
-    mid = (mid + Math.imul(al8, bh1)) | 0;
-    mid = (mid + Math.imul(ah8, bl1)) | 0;
-    hi = (hi + Math.imul(ah8, bh1)) | 0;
-    lo = (lo + Math.imul(al7, bl2)) | 0;
-    mid = (mid + Math.imul(al7, bh2)) | 0;
-    mid = (mid + Math.imul(ah7, bl2)) | 0;
-    hi = (hi + Math.imul(ah7, bh2)) | 0;
-    lo = (lo + Math.imul(al6, bl3)) | 0;
-    mid = (mid + Math.imul(al6, bh3)) | 0;
-    mid = (mid + Math.imul(ah6, bl3)) | 0;
-    hi = (hi + Math.imul(ah6, bh3)) | 0;
-    lo = (lo + Math.imul(al5, bl4)) | 0;
-    mid = (mid + Math.imul(al5, bh4)) | 0;
-    mid = (mid + Math.imul(ah5, bl4)) | 0;
-    hi = (hi + Math.imul(ah5, bh4)) | 0;
-    lo = (lo + Math.imul(al4, bl5)) | 0;
-    mid = (mid + Math.imul(al4, bh5)) | 0;
-    mid = (mid + Math.imul(ah4, bl5)) | 0;
-    hi = (hi + Math.imul(ah4, bh5)) | 0;
-    lo = (lo + Math.imul(al3, bl6)) | 0;
-    mid = (mid + Math.imul(al3, bh6)) | 0;
-    mid = (mid + Math.imul(ah3, bl6)) | 0;
-    hi = (hi + Math.imul(ah3, bh6)) | 0;
-    lo = (lo + Math.imul(al2, bl7)) | 0;
-    mid = (mid + Math.imul(al2, bh7)) | 0;
-    mid = (mid + Math.imul(ah2, bl7)) | 0;
-    hi = (hi + Math.imul(ah2, bh7)) | 0;
-    lo = (lo + Math.imul(al1, bl8)) | 0;
-    mid = (mid + Math.imul(al1, bh8)) | 0;
-    mid = (mid + Math.imul(ah1, bl8)) | 0;
-    hi = (hi + Math.imul(ah1, bh8)) | 0;
-    lo = (lo + Math.imul(al0, bl9)) | 0;
-    mid = (mid + Math.imul(al0, bh9)) | 0;
-    mid = (mid + Math.imul(ah0, bl9)) | 0;
-    hi = (hi + Math.imul(ah0, bh9)) | 0;
-    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl1) | 0;
+    mid = mid + Math.imul(al8, bh1) | 0;
+    mid = mid + Math.imul(ah8, bl1) | 0;
+    hi = hi + Math.imul(ah8, bh1) | 0;
+    lo = lo + Math.imul(al7, bl2) | 0;
+    mid = mid + Math.imul(al7, bh2) | 0;
+    mid = mid + Math.imul(ah7, bl2) | 0;
+    hi = hi + Math.imul(ah7, bh2) | 0;
+    lo = lo + Math.imul(al6, bl3) | 0;
+    mid = mid + Math.imul(al6, bh3) | 0;
+    mid = mid + Math.imul(ah6, bl3) | 0;
+    hi = hi + Math.imul(ah6, bh3) | 0;
+    lo = lo + Math.imul(al5, bl4) | 0;
+    mid = mid + Math.imul(al5, bh4) | 0;
+    mid = mid + Math.imul(ah5, bl4) | 0;
+    hi = hi + Math.imul(ah5, bh4) | 0;
+    lo = lo + Math.imul(al4, bl5) | 0;
+    mid = mid + Math.imul(al4, bh5) | 0;
+    mid = mid + Math.imul(ah4, bl5) | 0;
+    hi = hi + Math.imul(ah4, bh5) | 0;
+    lo = lo + Math.imul(al3, bl6) | 0;
+    mid = mid + Math.imul(al3, bh6) | 0;
+    mid = mid + Math.imul(ah3, bl6) | 0;
+    hi = hi + Math.imul(ah3, bh6) | 0;
+    lo = lo + Math.imul(al2, bl7) | 0;
+    mid = mid + Math.imul(al2, bh7) | 0;
+    mid = mid + Math.imul(ah2, bl7) | 0;
+    hi = hi + Math.imul(ah2, bh7) | 0;
+    lo = lo + Math.imul(al1, bl8) | 0;
+    mid = mid + Math.imul(al1, bh8) | 0;
+    mid = mid + Math.imul(ah1, bl8) | 0;
+    hi = hi + Math.imul(ah1, bh8) | 0;
+    lo = lo + Math.imul(al0, bl9) | 0;
+    mid = mid + Math.imul(al0, bh9) | 0;
+    mid = mid + Math.imul(ah0, bl9) | 0;
+    hi = hi + Math.imul(ah0, bh9) | 0;
+    var w9 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0;
     w9 &= 0x3ffffff;
     /* k = 10 */
     lo = Math.imul(al9, bl1);
     mid = Math.imul(al9, bh1);
-    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    mid = mid + Math.imul(ah9, bl1) | 0;
     hi = Math.imul(ah9, bh1);
-    lo = (lo + Math.imul(al8, bl2)) | 0;
-    mid = (mid + Math.imul(al8, bh2)) | 0;
-    mid = (mid + Math.imul(ah8, bl2)) | 0;
-    hi = (hi + Math.imul(ah8, bh2)) | 0;
-    lo = (lo + Math.imul(al7, bl3)) | 0;
-    mid = (mid + Math.imul(al7, bh3)) | 0;
-    mid = (mid + Math.imul(ah7, bl3)) | 0;
-    hi = (hi + Math.imul(ah7, bh3)) | 0;
-    lo = (lo + Math.imul(al6, bl4)) | 0;
-    mid = (mid + Math.imul(al6, bh4)) | 0;
-    mid = (mid + Math.imul(ah6, bl4)) | 0;
-    hi = (hi + Math.imul(ah6, bh4)) | 0;
-    lo = (lo + Math.imul(al5, bl5)) | 0;
-    mid = (mid + Math.imul(al5, bh5)) | 0;
-    mid = (mid + Math.imul(ah5, bl5)) | 0;
-    hi = (hi + Math.imul(ah5, bh5)) | 0;
-    lo = (lo + Math.imul(al4, bl6)) | 0;
-    mid = (mid + Math.imul(al4, bh6)) | 0;
-    mid = (mid + Math.imul(ah4, bl6)) | 0;
-    hi = (hi + Math.imul(ah4, bh6)) | 0;
-    lo = (lo + Math.imul(al3, bl7)) | 0;
-    mid = (mid + Math.imul(al3, bh7)) | 0;
-    mid = (mid + Math.imul(ah3, bl7)) | 0;
-    hi = (hi + Math.imul(ah3, bh7)) | 0;
-    lo = (lo + Math.imul(al2, bl8)) | 0;
-    mid = (mid + Math.imul(al2, bh8)) | 0;
-    mid = (mid + Math.imul(ah2, bl8)) | 0;
-    hi = (hi + Math.imul(ah2, bh8)) | 0;
-    lo = (lo + Math.imul(al1, bl9)) | 0;
-    mid = (mid + Math.imul(al1, bh9)) | 0;
-    mid = (mid + Math.imul(ah1, bl9)) | 0;
-    hi = (hi + Math.imul(ah1, bh9)) | 0;
-    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl2) | 0;
+    mid = mid + Math.imul(al8, bh2) | 0;
+    mid = mid + Math.imul(ah8, bl2) | 0;
+    hi = hi + Math.imul(ah8, bh2) | 0;
+    lo = lo + Math.imul(al7, bl3) | 0;
+    mid = mid + Math.imul(al7, bh3) | 0;
+    mid = mid + Math.imul(ah7, bl3) | 0;
+    hi = hi + Math.imul(ah7, bh3) | 0;
+    lo = lo + Math.imul(al6, bl4) | 0;
+    mid = mid + Math.imul(al6, bh4) | 0;
+    mid = mid + Math.imul(ah6, bl4) | 0;
+    hi = hi + Math.imul(ah6, bh4) | 0;
+    lo = lo + Math.imul(al5, bl5) | 0;
+    mid = mid + Math.imul(al5, bh5) | 0;
+    mid = mid + Math.imul(ah5, bl5) | 0;
+    hi = hi + Math.imul(ah5, bh5) | 0;
+    lo = lo + Math.imul(al4, bl6) | 0;
+    mid = mid + Math.imul(al4, bh6) | 0;
+    mid = mid + Math.imul(ah4, bl6) | 0;
+    hi = hi + Math.imul(ah4, bh6) | 0;
+    lo = lo + Math.imul(al3, bl7) | 0;
+    mid = mid + Math.imul(al3, bh7) | 0;
+    mid = mid + Math.imul(ah3, bl7) | 0;
+    hi = hi + Math.imul(ah3, bh7) | 0;
+    lo = lo + Math.imul(al2, bl8) | 0;
+    mid = mid + Math.imul(al2, bh8) | 0;
+    mid = mid + Math.imul(ah2, bl8) | 0;
+    hi = hi + Math.imul(ah2, bh8) | 0;
+    lo = lo + Math.imul(al1, bl9) | 0;
+    mid = mid + Math.imul(al1, bh9) | 0;
+    mid = mid + Math.imul(ah1, bl9) | 0;
+    hi = hi + Math.imul(ah1, bh9) | 0;
+    var w10 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0;
     w10 &= 0x3ffffff;
     /* k = 11 */
     lo = Math.imul(al9, bl2);
     mid = Math.imul(al9, bh2);
-    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    mid = mid + Math.imul(ah9, bl2) | 0;
     hi = Math.imul(ah9, bh2);
-    lo = (lo + Math.imul(al8, bl3)) | 0;
-    mid = (mid + Math.imul(al8, bh3)) | 0;
-    mid = (mid + Math.imul(ah8, bl3)) | 0;
-    hi = (hi + Math.imul(ah8, bh3)) | 0;
-    lo = (lo + Math.imul(al7, bl4)) | 0;
-    mid = (mid + Math.imul(al7, bh4)) | 0;
-    mid = (mid + Math.imul(ah7, bl4)) | 0;
-    hi = (hi + Math.imul(ah7, bh4)) | 0;
-    lo = (lo + Math.imul(al6, bl5)) | 0;
-    mid = (mid + Math.imul(al6, bh5)) | 0;
-    mid = (mid + Math.imul(ah6, bl5)) | 0;
-    hi = (hi + Math.imul(ah6, bh5)) | 0;
-    lo = (lo + Math.imul(al5, bl6)) | 0;
-    mid = (mid + Math.imul(al5, bh6)) | 0;
-    mid = (mid + Math.imul(ah5, bl6)) | 0;
-    hi = (hi + Math.imul(ah5, bh6)) | 0;
-    lo = (lo + Math.imul(al4, bl7)) | 0;
-    mid = (mid + Math.imul(al4, bh7)) | 0;
-    mid = (mid + Math.imul(ah4, bl7)) | 0;
-    hi = (hi + Math.imul(ah4, bh7)) | 0;
-    lo = (lo + Math.imul(al3, bl8)) | 0;
-    mid = (mid + Math.imul(al3, bh8)) | 0;
-    mid = (mid + Math.imul(ah3, bl8)) | 0;
-    hi = (hi + Math.imul(ah3, bh8)) | 0;
-    lo = (lo + Math.imul(al2, bl9)) | 0;
-    mid = (mid + Math.imul(al2, bh9)) | 0;
-    mid = (mid + Math.imul(ah2, bl9)) | 0;
-    hi = (hi + Math.imul(ah2, bh9)) | 0;
-    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl3) | 0;
+    mid = mid + Math.imul(al8, bh3) | 0;
+    mid = mid + Math.imul(ah8, bl3) | 0;
+    hi = hi + Math.imul(ah8, bh3) | 0;
+    lo = lo + Math.imul(al7, bl4) | 0;
+    mid = mid + Math.imul(al7, bh4) | 0;
+    mid = mid + Math.imul(ah7, bl4) | 0;
+    hi = hi + Math.imul(ah7, bh4) | 0;
+    lo = lo + Math.imul(al6, bl5) | 0;
+    mid = mid + Math.imul(al6, bh5) | 0;
+    mid = mid + Math.imul(ah6, bl5) | 0;
+    hi = hi + Math.imul(ah6, bh5) | 0;
+    lo = lo + Math.imul(al5, bl6) | 0;
+    mid = mid + Math.imul(al5, bh6) | 0;
+    mid = mid + Math.imul(ah5, bl6) | 0;
+    hi = hi + Math.imul(ah5, bh6) | 0;
+    lo = lo + Math.imul(al4, bl7) | 0;
+    mid = mid + Math.imul(al4, bh7) | 0;
+    mid = mid + Math.imul(ah4, bl7) | 0;
+    hi = hi + Math.imul(ah4, bh7) | 0;
+    lo = lo + Math.imul(al3, bl8) | 0;
+    mid = mid + Math.imul(al3, bh8) | 0;
+    mid = mid + Math.imul(ah3, bl8) | 0;
+    hi = hi + Math.imul(ah3, bh8) | 0;
+    lo = lo + Math.imul(al2, bl9) | 0;
+    mid = mid + Math.imul(al2, bh9) | 0;
+    mid = mid + Math.imul(ah2, bl9) | 0;
+    hi = hi + Math.imul(ah2, bh9) | 0;
+    var w11 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0;
     w11 &= 0x3ffffff;
     /* k = 12 */
     lo = Math.imul(al9, bl3);
     mid = Math.imul(al9, bh3);
-    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    mid = mid + Math.imul(ah9, bl3) | 0;
     hi = Math.imul(ah9, bh3);
-    lo = (lo + Math.imul(al8, bl4)) | 0;
-    mid = (mid + Math.imul(al8, bh4)) | 0;
-    mid = (mid + Math.imul(ah8, bl4)) | 0;
-    hi = (hi + Math.imul(ah8, bh4)) | 0;
-    lo = (lo + Math.imul(al7, bl5)) | 0;
-    mid = (mid + Math.imul(al7, bh5)) | 0;
-    mid = (mid + Math.imul(ah7, bl5)) | 0;
-    hi = (hi + Math.imul(ah7, bh5)) | 0;
-    lo = (lo + Math.imul(al6, bl6)) | 0;
-    mid = (mid + Math.imul(al6, bh6)) | 0;
-    mid = (mid + Math.imul(ah6, bl6)) | 0;
-    hi = (hi + Math.imul(ah6, bh6)) | 0;
-    lo = (lo + Math.imul(al5, bl7)) | 0;
-    mid = (mid + Math.imul(al5, bh7)) | 0;
-    mid = (mid + Math.imul(ah5, bl7)) | 0;
-    hi = (hi + Math.imul(ah5, bh7)) | 0;
-    lo = (lo + Math.imul(al4, bl8)) | 0;
-    mid = (mid + Math.imul(al4, bh8)) | 0;
-    mid = (mid + Math.imul(ah4, bl8)) | 0;
-    hi = (hi + Math.imul(ah4, bh8)) | 0;
-    lo = (lo + Math.imul(al3, bl9)) | 0;
-    mid = (mid + Math.imul(al3, bh9)) | 0;
-    mid = (mid + Math.imul(ah3, bl9)) | 0;
-    hi = (hi + Math.imul(ah3, bh9)) | 0;
-    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl4) | 0;
+    mid = mid + Math.imul(al8, bh4) | 0;
+    mid = mid + Math.imul(ah8, bl4) | 0;
+    hi = hi + Math.imul(ah8, bh4) | 0;
+    lo = lo + Math.imul(al7, bl5) | 0;
+    mid = mid + Math.imul(al7, bh5) | 0;
+    mid = mid + Math.imul(ah7, bl5) | 0;
+    hi = hi + Math.imul(ah7, bh5) | 0;
+    lo = lo + Math.imul(al6, bl6) | 0;
+    mid = mid + Math.imul(al6, bh6) | 0;
+    mid = mid + Math.imul(ah6, bl6) | 0;
+    hi = hi + Math.imul(ah6, bh6) | 0;
+    lo = lo + Math.imul(al5, bl7) | 0;
+    mid = mid + Math.imul(al5, bh7) | 0;
+    mid = mid + Math.imul(ah5, bl7) | 0;
+    hi = hi + Math.imul(ah5, bh7) | 0;
+    lo = lo + Math.imul(al4, bl8) | 0;
+    mid = mid + Math.imul(al4, bh8) | 0;
+    mid = mid + Math.imul(ah4, bl8) | 0;
+    hi = hi + Math.imul(ah4, bh8) | 0;
+    lo = lo + Math.imul(al3, bl9) | 0;
+    mid = mid + Math.imul(al3, bh9) | 0;
+    mid = mid + Math.imul(ah3, bl9) | 0;
+    hi = hi + Math.imul(ah3, bh9) | 0;
+    var w12 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0;
     w12 &= 0x3ffffff;
     /* k = 13 */
     lo = Math.imul(al9, bl4);
     mid = Math.imul(al9, bh4);
-    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    mid = mid + Math.imul(ah9, bl4) | 0;
     hi = Math.imul(ah9, bh4);
-    lo = (lo + Math.imul(al8, bl5)) | 0;
-    mid = (mid + Math.imul(al8, bh5)) | 0;
-    mid = (mid + Math.imul(ah8, bl5)) | 0;
-    hi = (hi + Math.imul(ah8, bh5)) | 0;
-    lo = (lo + Math.imul(al7, bl6)) | 0;
-    mid = (mid + Math.imul(al7, bh6)) | 0;
-    mid = (mid + Math.imul(ah7, bl6)) | 0;
-    hi = (hi + Math.imul(ah7, bh6)) | 0;
-    lo = (lo + Math.imul(al6, bl7)) | 0;
-    mid = (mid + Math.imul(al6, bh7)) | 0;
-    mid = (mid + Math.imul(ah6, bl7)) | 0;
-    hi = (hi + Math.imul(ah6, bh7)) | 0;
-    lo = (lo + Math.imul(al5, bl8)) | 0;
-    mid = (mid + Math.imul(al5, bh8)) | 0;
-    mid = (mid + Math.imul(ah5, bl8)) | 0;
-    hi = (hi + Math.imul(ah5, bh8)) | 0;
-    lo = (lo + Math.imul(al4, bl9)) | 0;
-    mid = (mid + Math.imul(al4, bh9)) | 0;
-    mid = (mid + Math.imul(ah4, bl9)) | 0;
-    hi = (hi + Math.imul(ah4, bh9)) | 0;
-    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl5) | 0;
+    mid = mid + Math.imul(al8, bh5) | 0;
+    mid = mid + Math.imul(ah8, bl5) | 0;
+    hi = hi + Math.imul(ah8, bh5) | 0;
+    lo = lo + Math.imul(al7, bl6) | 0;
+    mid = mid + Math.imul(al7, bh6) | 0;
+    mid = mid + Math.imul(ah7, bl6) | 0;
+    hi = hi + Math.imul(ah7, bh6) | 0;
+    lo = lo + Math.imul(al6, bl7) | 0;
+    mid = mid + Math.imul(al6, bh7) | 0;
+    mid = mid + Math.imul(ah6, bl7) | 0;
+    hi = hi + Math.imul(ah6, bh7) | 0;
+    lo = lo + Math.imul(al5, bl8) | 0;
+    mid = mid + Math.imul(al5, bh8) | 0;
+    mid = mid + Math.imul(ah5, bl8) | 0;
+    hi = hi + Math.imul(ah5, bh8) | 0;
+    lo = lo + Math.imul(al4, bl9) | 0;
+    mid = mid + Math.imul(al4, bh9) | 0;
+    mid = mid + Math.imul(ah4, bl9) | 0;
+    hi = hi + Math.imul(ah4, bh9) | 0;
+    var w13 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0;
     w13 &= 0x3ffffff;
     /* k = 14 */
     lo = Math.imul(al9, bl5);
     mid = Math.imul(al9, bh5);
-    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    mid = mid + Math.imul(ah9, bl5) | 0;
     hi = Math.imul(ah9, bh5);
-    lo = (lo + Math.imul(al8, bl6)) | 0;
-    mid = (mid + Math.imul(al8, bh6)) | 0;
-    mid = (mid + Math.imul(ah8, bl6)) | 0;
-    hi = (hi + Math.imul(ah8, bh6)) | 0;
-    lo = (lo + Math.imul(al7, bl7)) | 0;
-    mid = (mid + Math.imul(al7, bh7)) | 0;
-    mid = (mid + Math.imul(ah7, bl7)) | 0;
-    hi = (hi + Math.imul(ah7, bh7)) | 0;
-    lo = (lo + Math.imul(al6, bl8)) | 0;
-    mid = (mid + Math.imul(al6, bh8)) | 0;
-    mid = (mid + Math.imul(ah6, bl8)) | 0;
-    hi = (hi + Math.imul(ah6, bh8)) | 0;
-    lo = (lo + Math.imul(al5, bl9)) | 0;
-    mid = (mid + Math.imul(al5, bh9)) | 0;
-    mid = (mid + Math.imul(ah5, bl9)) | 0;
-    hi = (hi + Math.imul(ah5, bh9)) | 0;
-    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl6) | 0;
+    mid = mid + Math.imul(al8, bh6) | 0;
+    mid = mid + Math.imul(ah8, bl6) | 0;
+    hi = hi + Math.imul(ah8, bh6) | 0;
+    lo = lo + Math.imul(al7, bl7) | 0;
+    mid = mid + Math.imul(al7, bh7) | 0;
+    mid = mid + Math.imul(ah7, bl7) | 0;
+    hi = hi + Math.imul(ah7, bh7) | 0;
+    lo = lo + Math.imul(al6, bl8) | 0;
+    mid = mid + Math.imul(al6, bh8) | 0;
+    mid = mid + Math.imul(ah6, bl8) | 0;
+    hi = hi + Math.imul(ah6, bh8) | 0;
+    lo = lo + Math.imul(al5, bl9) | 0;
+    mid = mid + Math.imul(al5, bh9) | 0;
+    mid = mid + Math.imul(ah5, bl9) | 0;
+    hi = hi + Math.imul(ah5, bh9) | 0;
+    var w14 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0;
     w14 &= 0x3ffffff;
     /* k = 15 */
     lo = Math.imul(al9, bl6);
     mid = Math.imul(al9, bh6);
-    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    mid = mid + Math.imul(ah9, bl6) | 0;
     hi = Math.imul(ah9, bh6);
-    lo = (lo + Math.imul(al8, bl7)) | 0;
-    mid = (mid + Math.imul(al8, bh7)) | 0;
-    mid = (mid + Math.imul(ah8, bl7)) | 0;
-    hi = (hi + Math.imul(ah8, bh7)) | 0;
-    lo = (lo + Math.imul(al7, bl8)) | 0;
-    mid = (mid + Math.imul(al7, bh8)) | 0;
-    mid = (mid + Math.imul(ah7, bl8)) | 0;
-    hi = (hi + Math.imul(ah7, bh8)) | 0;
-    lo = (lo + Math.imul(al6, bl9)) | 0;
-    mid = (mid + Math.imul(al6, bh9)) | 0;
-    mid = (mid + Math.imul(ah6, bl9)) | 0;
-    hi = (hi + Math.imul(ah6, bh9)) | 0;
-    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl7) | 0;
+    mid = mid + Math.imul(al8, bh7) | 0;
+    mid = mid + Math.imul(ah8, bl7) | 0;
+    hi = hi + Math.imul(ah8, bh7) | 0;
+    lo = lo + Math.imul(al7, bl8) | 0;
+    mid = mid + Math.imul(al7, bh8) | 0;
+    mid = mid + Math.imul(ah7, bl8) | 0;
+    hi = hi + Math.imul(ah7, bh8) | 0;
+    lo = lo + Math.imul(al6, bl9) | 0;
+    mid = mid + Math.imul(al6, bh9) | 0;
+    mid = mid + Math.imul(ah6, bl9) | 0;
+    hi = hi + Math.imul(ah6, bh9) | 0;
+    var w15 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0;
     w15 &= 0x3ffffff;
     /* k = 16 */
     lo = Math.imul(al9, bl7);
     mid = Math.imul(al9, bh7);
-    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    mid = mid + Math.imul(ah9, bl7) | 0;
     hi = Math.imul(ah9, bh7);
-    lo = (lo + Math.imul(al8, bl8)) | 0;
-    mid = (mid + Math.imul(al8, bh8)) | 0;
-    mid = (mid + Math.imul(ah8, bl8)) | 0;
-    hi = (hi + Math.imul(ah8, bh8)) | 0;
-    lo = (lo + Math.imul(al7, bl9)) | 0;
-    mid = (mid + Math.imul(al7, bh9)) | 0;
-    mid = (mid + Math.imul(ah7, bl9)) | 0;
-    hi = (hi + Math.imul(ah7, bh9)) | 0;
-    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl8) | 0;
+    mid = mid + Math.imul(al8, bh8) | 0;
+    mid = mid + Math.imul(ah8, bl8) | 0;
+    hi = hi + Math.imul(ah8, bh8) | 0;
+    lo = lo + Math.imul(al7, bl9) | 0;
+    mid = mid + Math.imul(al7, bh9) | 0;
+    mid = mid + Math.imul(ah7, bl9) | 0;
+    hi = hi + Math.imul(ah7, bh9) | 0;
+    var w16 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0;
     w16 &= 0x3ffffff;
     /* k = 17 */
     lo = Math.imul(al9, bl8);
     mid = Math.imul(al9, bh8);
-    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    mid = mid + Math.imul(ah9, bl8) | 0;
     hi = Math.imul(ah9, bh8);
-    lo = (lo + Math.imul(al8, bl9)) | 0;
-    mid = (mid + Math.imul(al8, bh9)) | 0;
-    mid = (mid + Math.imul(ah8, bl9)) | 0;
-    hi = (hi + Math.imul(ah8, bh9)) | 0;
-    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl9) | 0;
+    mid = mid + Math.imul(al8, bh9) | 0;
+    mid = mid + Math.imul(ah8, bl9) | 0;
+    hi = hi + Math.imul(ah8, bh9) | 0;
+    var w17 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0;
     w17 &= 0x3ffffff;
     /* k = 18 */
     lo = Math.imul(al9, bl9);
     mid = Math.imul(al9, bh9);
-    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    mid = mid + Math.imul(ah9, bl9) | 0;
     hi = Math.imul(ah9, bh9);
-    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    var w18 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0;
     w18 &= 0x3ffffff;
     o[0] = w0;
     o[1] = w1;
@@ -56251,7 +55883,7 @@ module.exports = {
     comb10MulTo = smallMulTo;
   }
 
-  function bigMulTo (self, num, out) {
+  function bigMulTo(self, num, out) {
     out.negative = num.negative ^ self.negative;
     out.length = self.length + num.length;
 
@@ -56271,10 +55903,10 @@ module.exports = {
         var r = a * b;
 
         var lo = r & 0x3ffffff;
-        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
-        lo = (lo + rword) | 0;
+        ncarry = ncarry + (r / 0x4000000 | 0) | 0;
+        lo = lo + rword | 0;
         rword = lo & 0x3ffffff;
-        ncarry = (ncarry + (lo >>> 26)) | 0;
+        ncarry = ncarry + (lo >>> 26) | 0;
 
         hncarry += ncarry >>> 26;
         ncarry &= 0x3ffffff;
@@ -56292,12 +55924,12 @@ module.exports = {
     return out.strip();
   }
 
-  function jumboMulTo (self, num, out) {
+  function jumboMulTo(self, num, out) {
     var fftm = new FFTM();
     return fftm.mulp(self, num, out);
   }
 
-  BN.prototype.mulTo = function mulTo (num, out) {
+  BN.prototype.mulTo = function mulTo(num, out) {
     var res;
     var len = this.length + num.length;
     if (this.length === 10 && num.length === 10) {
@@ -56316,12 +55948,12 @@ module.exports = {
   // Cooley-Tukey algorithm for FFT
   // slightly revisited to rely on looping instead of recursion
 
-  function FFTM (x, y) {
+  function FFTM(x, y) {
     this.x = x;
     this.y = y;
   }
 
-  FFTM.prototype.makeRBT = function makeRBT (N) {
+  FFTM.prototype.makeRBT = function makeRBT(N) {
     var t = new Array(N);
     var l = BN.prototype._countBits(N) - 1;
     for (var i = 0; i < N; i++) {
@@ -56332,12 +55964,12 @@ module.exports = {
   };
 
   // Returns binary-reversed representation of `x`
-  FFTM.prototype.revBin = function revBin (x, l, N) {
+  FFTM.prototype.revBin = function revBin(x, l, N) {
     if (x === 0 || x === N - 1) return x;
 
     var rb = 0;
     for (var i = 0; i < l; i++) {
-      rb |= (x & 1) << (l - i - 1);
+      rb |= (x & 1) << l - i - 1;
       x >>= 1;
     }
 
@@ -56346,14 +55978,14 @@ module.exports = {
 
   // Performs "tweedling" phase, therefore 'emulating'
   // behaviour of the recursive algorithm
-  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+  FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N) {
     for (var i = 0; i < N; i++) {
       rtws[i] = rws[rbt[i]];
       itws[i] = iws[rbt[i]];
     }
   };
 
-  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+  FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N, rbt) {
     this.permute(rbt, rws, iws, rtws, itws, N);
 
     for (var s = 1; s < N; s <<= 1) {
@@ -56396,7 +56028,7 @@ module.exports = {
     }
   };
 
-  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+  FFTM.prototype.guessLen13b = function guessLen13b(n, m) {
     var N = Math.max(m, n) | 1;
     var odd = N & 1;
     var i = 0;
@@ -56407,7 +56039,7 @@ module.exports = {
     return 1 << i + 1 + odd;
   };
 
-  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+  FFTM.prototype.conjugate = function conjugate(rws, iws, N) {
     if (N <= 1) return;
 
     for (var i = 0; i < N / 2; i++) {
@@ -56423,12 +56055,10 @@ module.exports = {
     }
   };
 
-  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+  FFTM.prototype.normalize13b = function normalize13b(ws, N) {
     var carry = 0;
     for (var i = 0; i < N / 2; i++) {
-      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
-        Math.round(ws[2 * i] / N) +
-        carry;
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + Math.round(ws[2 * i] / N) + carry;
 
       ws[i] = w & 0x3ffffff;
 
@@ -56442,13 +56072,13 @@ module.exports = {
     return ws;
   };
 
-  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+  FFTM.prototype.convert13b = function convert13b(ws, len, rws, N) {
     var carry = 0;
     for (var i = 0; i < len; i++) {
       carry = carry + (ws[i] | 0);
 
-      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
-      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i] = carry & 0x1fff;carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff;carry = carry >>> 13;
     }
 
     // Pad with zeroes
@@ -56460,7 +56090,7 @@ module.exports = {
     assert((carry & ~0x1fff) === 0);
   };
 
-  FFTM.prototype.stub = function stub (N) {
+  FFTM.prototype.stub = function stub(N) {
     var ph = new Array(N);
     for (var i = 0; i < N; i++) {
       ph[i] = 0;
@@ -56469,7 +56099,7 @@ module.exports = {
     return ph;
   };
 
-  FFTM.prototype.mulp = function mulp (x, y, out) {
+  FFTM.prototype.mulp = function mulp(x, y, out) {
     var N = 2 * this.guessLen13b(x.length, y.length);
 
     var rbt = this.makeRBT(N);
@@ -56510,25 +56140,25 @@ module.exports = {
   };
 
   // Multiply `this` by `num`
-  BN.prototype.mul = function mul (num) {
+  BN.prototype.mul = function mul(num) {
     var out = new BN(null);
     out.words = new Array(this.length + num.length);
     return this.mulTo(num, out);
   };
 
   // Multiply employing FFT
-  BN.prototype.mulf = function mulf (num) {
+  BN.prototype.mulf = function mulf(num) {
     var out = new BN(null);
     out.words = new Array(this.length + num.length);
     return jumboMulTo(this, num, out);
   };
 
   // In-place Multiplication
-  BN.prototype.imul = function imul (num) {
+  BN.prototype.imul = function imul(num) {
     return this.clone().mulTo(num, this);
   };
 
-  BN.prototype.imuln = function imuln (num) {
+  BN.prototype.imuln = function imuln(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
 
@@ -56538,7 +56168,7 @@ module.exports = {
       var w = (this.words[i] | 0) * num;
       var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
       carry >>= 26;
-      carry += (w / 0x4000000) | 0;
+      carry += w / 0x4000000 | 0;
       // NOTE: lo is 27bit maximum
       carry += lo >>> 26;
       this.words[i] = lo & 0x3ffffff;
@@ -56552,22 +56182,22 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.muln = function muln (num) {
+  BN.prototype.muln = function muln(num) {
     return this.clone().imuln(num);
   };
 
   // `this` * `this`
-  BN.prototype.sqr = function sqr () {
+  BN.prototype.sqr = function sqr() {
     return this.mul(this);
   };
 
   // `this` * `this` in-place
-  BN.prototype.isqr = function isqr () {
+  BN.prototype.isqr = function isqr() {
     return this.imul(this.clone());
   };
 
   // Math.pow(`this`, `num`)
-  BN.prototype.pow = function pow (num) {
+  BN.prototype.pow = function pow(num) {
     var w = toBitArray(num);
     if (w.length === 0) return new BN(1);
 
@@ -56589,11 +56219,11 @@ module.exports = {
   };
 
   // Shift-left in-place
-  BN.prototype.iushln = function iushln (bits) {
+  BN.prototype.iushln = function iushln(bits) {
     assert(typeof bits === 'number' && bits >= 0);
     var r = bits % 26;
     var s = (bits - r) / 26;
-    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var carryMask = 0x3ffffff >>> 26 - r << 26 - r;
     var i;
 
     if (r !== 0) {
@@ -56601,9 +56231,9 @@ module.exports = {
 
       for (i = 0; i < this.length; i++) {
         var newCarry = this.words[i] & carryMask;
-        var c = ((this.words[i] | 0) - newCarry) << r;
+        var c = (this.words[i] | 0) - newCarry << r;
         this.words[i] = c | carry;
-        carry = newCarry >>> (26 - r);
+        carry = newCarry >>> 26 - r;
       }
 
       if (carry) {
@@ -56627,7 +56257,7 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ishln = function ishln (bits) {
+  BN.prototype.ishln = function ishln(bits) {
     // TODO(indutny): implement me
     assert(this.negative === 0);
     return this.iushln(bits);
@@ -56636,18 +56266,18 @@ module.exports = {
   // Shift-right in-place
   // NOTE: `hint` is a lowest bit before trailing zeroes
   // NOTE: if `extended` is present - it will be filled with destroyed bits
-  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+  BN.prototype.iushrn = function iushrn(bits, hint, extended) {
     assert(typeof bits === 'number' && bits >= 0);
     var h;
     if (hint) {
-      h = (hint - (hint % 26)) / 26;
+      h = (hint - hint % 26) / 26;
     } else {
       h = 0;
     }
 
     var r = bits % 26;
     var s = Math.min((bits - r) / 26, this.length);
-    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var mask = 0x3ffffff ^ 0x3ffffff >>> r << r;
     var maskedWords = extended;
 
     h -= s;
@@ -56676,7 +56306,7 @@ module.exports = {
     var carry = 0;
     for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
       var word = this.words[i] | 0;
-      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      this.words[i] = carry << 26 - r | word >>> r;
       carry = word & mask;
     }
 
@@ -56693,32 +56323,32 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+  BN.prototype.ishrn = function ishrn(bits, hint, extended) {
     // TODO(indutny): implement me
     assert(this.negative === 0);
     return this.iushrn(bits, hint, extended);
   };
 
   // Shift-left
-  BN.prototype.shln = function shln (bits) {
+  BN.prototype.shln = function shln(bits) {
     return this.clone().ishln(bits);
   };
 
-  BN.prototype.ushln = function ushln (bits) {
+  BN.prototype.ushln = function ushln(bits) {
     return this.clone().iushln(bits);
   };
 
   // Shift-right
-  BN.prototype.shrn = function shrn (bits) {
+  BN.prototype.shrn = function shrn(bits) {
     return this.clone().ishrn(bits);
   };
 
-  BN.prototype.ushrn = function ushrn (bits) {
+  BN.prototype.ushrn = function ushrn(bits) {
     return this.clone().iushrn(bits);
   };
 
   // Test if n bit is set
-  BN.prototype.testn = function testn (bit) {
+  BN.prototype.testn = function testn(bit) {
     assert(typeof bit === 'number' && bit >= 0);
     var r = bit % 26;
     var s = (bit - r) / 26;
@@ -56734,7 +56364,7 @@ module.exports = {
   };
 
   // Return only lowers bits of number (in-place)
-  BN.prototype.imaskn = function imaskn (bits) {
+  BN.prototype.imaskn = function imaskn(bits) {
     assert(typeof bits === 'number' && bits >= 0);
     var r = bits % 26;
     var s = (bits - r) / 26;
@@ -56751,7 +56381,7 @@ module.exports = {
     this.length = Math.min(s, this.length);
 
     if (r !== 0) {
-      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      var mask = 0x3ffffff ^ 0x3ffffff >>> r << r;
       this.words[this.length - 1] &= mask;
     }
 
@@ -56759,12 +56389,12 @@ module.exports = {
   };
 
   // Return only lowers bits of number
-  BN.prototype.maskn = function maskn (bits) {
+  BN.prototype.maskn = function maskn(bits) {
     return this.clone().imaskn(bits);
   };
 
   // Add plain number `num` to `this`
-  BN.prototype.iaddn = function iaddn (num) {
+  BN.prototype.iaddn = function iaddn(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
     if (num < 0) return this.isubn(-num);
@@ -56787,7 +56417,7 @@ module.exports = {
     return this._iaddn(num);
   };
 
-  BN.prototype._iaddn = function _iaddn (num) {
+  BN.prototype._iaddn = function _iaddn(num) {
     this.words[0] += num;
 
     // Carry
@@ -56805,7 +56435,7 @@ module.exports = {
   };
 
   // Subtract plain number `num` from `this`
-  BN.prototype.isubn = function isubn (num) {
+  BN.prototype.isubn = function isubn(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
     if (num < 0) return this.iaddn(-num);
@@ -56833,25 +56463,25 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.addn = function addn (num) {
+  BN.prototype.addn = function addn(num) {
     return this.clone().iaddn(num);
   };
 
-  BN.prototype.subn = function subn (num) {
+  BN.prototype.subn = function subn(num) {
     return this.clone().isubn(num);
   };
 
-  BN.prototype.iabs = function iabs () {
+  BN.prototype.iabs = function iabs() {
     this.negative = 0;
 
     return this;
   };
 
-  BN.prototype.abs = function abs () {
+  BN.prototype.abs = function abs() {
     return this.clone().iabs();
   };
 
-  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+  BN.prototype._ishlnsubmul = function _ishlnsubmul(num, mul, shift) {
     var len = num.length + shift;
     var i;
 
@@ -56863,7 +56493,7 @@ module.exports = {
       w = (this.words[i + shift] | 0) + carry;
       var right = (num.words[i] | 0) * mul;
       w -= right & 0x3ffffff;
-      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      carry = (w >> 26) - (right / 0x4000000 | 0);
       this.words[i + shift] = w & 0x3ffffff;
     }
     for (; i < this.length - shift; i++) {
@@ -56887,7 +56517,7 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+  BN.prototype._wordDiv = function _wordDiv(num, mode) {
     var shift = this.length - num.length;
 
     var a = this.clone();
@@ -56925,12 +56555,11 @@ module.exports = {
     }
 
     for (var j = m - 1; j >= 0; j--) {
-      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
-        (a.words[b.length + j - 1] | 0);
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 + (a.words[b.length + j - 1] | 0);
 
       // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
       // (0x7ffffff)
-      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+      qj = Math.min(qj / bhi | 0, 0x3ffffff);
 
       a._ishlnsubmul(b, qj, j);
       while (a.negative !== 0) {
@@ -56965,7 +56594,7 @@ module.exports = {
   //       to `div` to request div only, or be absent to
   //       request both div & mod
   //       2) `positive` is true if unsigned mod is requested
-  BN.prototype.divmod = function divmod (num, mode, positive) {
+  BN.prototype.divmod = function divmod(num, mode, positive) {
     assert(!num.isZero());
 
     if (this.isZero()) {
@@ -57061,21 +56690,21 @@ module.exports = {
   };
 
   // Find `this` / `num`
-  BN.prototype.div = function div (num) {
+  BN.prototype.div = function div(num) {
     return this.divmod(num, 'div', false).div;
   };
 
   // Find `this` % `num`
-  BN.prototype.mod = function mod (num) {
+  BN.prototype.mod = function mod(num) {
     return this.divmod(num, 'mod', false).mod;
   };
 
-  BN.prototype.umod = function umod (num) {
+  BN.prototype.umod = function umod(num) {
     return this.divmod(num, 'mod', true).mod;
   };
 
   // Find Round(`this` / `num`)
-  BN.prototype.divRound = function divRound (num) {
+  BN.prototype.divRound = function divRound(num) {
     var dm = this.divmod(num);
 
     // Fast case - exact division
@@ -57094,7 +56723,7 @@ module.exports = {
     return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
   };
 
-  BN.prototype.modn = function modn (num) {
+  BN.prototype.modn = function modn(num) {
     assert(num <= 0x3ffffff);
     var p = (1 << 26) % num;
 
@@ -57107,24 +56736,24 @@ module.exports = {
   };
 
   // In-place division by number
-  BN.prototype.idivn = function idivn (num) {
+  BN.prototype.idivn = function idivn(num) {
     assert(num <= 0x3ffffff);
 
     var carry = 0;
     for (var i = this.length - 1; i >= 0; i--) {
       var w = (this.words[i] | 0) + carry * 0x4000000;
-      this.words[i] = (w / num) | 0;
+      this.words[i] = w / num | 0;
       carry = w % num;
     }
 
     return this.strip();
   };
 
-  BN.prototype.divn = function divn (num) {
+  BN.prototype.divn = function divn(num) {
     return this.clone().idivn(num);
   };
 
-  BN.prototype.egcd = function egcd (p) {
+  BN.prototype.egcd = function egcd(p) {
     assert(p.negative === 0);
     assert(!p.isZero());
 
@@ -57157,7 +56786,7 @@ module.exports = {
     var xp = x.clone();
 
     while (!x.isZero()) {
-      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1) {}
       if (i > 0) {
         x.iushrn(i);
         while (i-- > 0) {
@@ -57171,7 +56800,7 @@ module.exports = {
         }
       }
 
-      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) {}
       if (j > 0) {
         y.iushrn(j);
         while (j-- > 0) {
@@ -57206,7 +56835,7 @@ module.exports = {
   // This is reduced incarnation of the binary EEA
   // above, designated to invert members of the
   // _prime_ fields F(p) at a maximal speed
-  BN.prototype._invmp = function _invmp (p) {
+  BN.prototype._invmp = function _invmp(p) {
     assert(p.negative === 0);
     assert(!p.isZero());
 
@@ -57225,7 +56854,7 @@ module.exports = {
     var delta = b.clone();
 
     while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
-      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1) {}
       if (i > 0) {
         a.iushrn(i);
         while (i-- > 0) {
@@ -57237,7 +56866,7 @@ module.exports = {
         }
       }
 
-      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) {}
       if (j > 0) {
         b.iushrn(j);
         while (j-- > 0) {
@@ -57272,7 +56901,7 @@ module.exports = {
     return res;
   };
 
-  BN.prototype.gcd = function gcd (num) {
+  BN.prototype.gcd = function gcd(num) {
     if (this.isZero()) return num.abs();
     if (num.isZero()) return this.abs();
 
@@ -57312,25 +56941,25 @@ module.exports = {
   };
 
   // Invert number in the field F(num)
-  BN.prototype.invm = function invm (num) {
+  BN.prototype.invm = function invm(num) {
     return this.egcd(num).a.umod(num);
   };
 
-  BN.prototype.isEven = function isEven () {
+  BN.prototype.isEven = function isEven() {
     return (this.words[0] & 1) === 0;
   };
 
-  BN.prototype.isOdd = function isOdd () {
+  BN.prototype.isOdd = function isOdd() {
     return (this.words[0] & 1) === 1;
   };
 
   // And first word and num
-  BN.prototype.andln = function andln (num) {
+  BN.prototype.andln = function andln(num) {
     return this.words[0] & num;
   };
 
   // Increment at the bit position in-line
-  BN.prototype.bincn = function bincn (bit) {
+  BN.prototype.bincn = function bincn(bit) {
     assert(typeof bit === 'number');
     var r = bit % 26;
     var s = (bit - r) / 26;
@@ -57359,11 +56988,11 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.isZero = function isZero () {
+  BN.prototype.isZero = function isZero() {
     return this.length === 1 && this.words[0] === 0;
   };
 
-  BN.prototype.cmpn = function cmpn (num) {
+  BN.prototype.cmpn = function cmpn(num) {
     var negative = num < 0;
 
     if (this.negative !== 0 && !negative) return -1;
@@ -57392,7 +57021,7 @@ module.exports = {
   // 1 - if `this` > `num`
   // 0 - if `this` == `num`
   // -1 - if `this` < `num`
-  BN.prototype.cmp = function cmp (num) {
+  BN.prototype.cmp = function cmp(num) {
     if (this.negative !== 0 && num.negative === 0) return -1;
     if (this.negative === 0 && num.negative !== 0) return 1;
 
@@ -57402,7 +57031,7 @@ module.exports = {
   };
 
   // Unsigned comparison
-  BN.prototype.ucmp = function ucmp (num) {
+  BN.prototype.ucmp = function ucmp(num) {
     // At this point both numbers have the same sign
     if (this.length > num.length) return 1;
     if (this.length < num.length) return -1;
@@ -57423,43 +57052,43 @@ module.exports = {
     return res;
   };
 
-  BN.prototype.gtn = function gtn (num) {
+  BN.prototype.gtn = function gtn(num) {
     return this.cmpn(num) === 1;
   };
 
-  BN.prototype.gt = function gt (num) {
+  BN.prototype.gt = function gt(num) {
     return this.cmp(num) === 1;
   };
 
-  BN.prototype.gten = function gten (num) {
+  BN.prototype.gten = function gten(num) {
     return this.cmpn(num) >= 0;
   };
 
-  BN.prototype.gte = function gte (num) {
+  BN.prototype.gte = function gte(num) {
     return this.cmp(num) >= 0;
   };
 
-  BN.prototype.ltn = function ltn (num) {
+  BN.prototype.ltn = function ltn(num) {
     return this.cmpn(num) === -1;
   };
 
-  BN.prototype.lt = function lt (num) {
+  BN.prototype.lt = function lt(num) {
     return this.cmp(num) === -1;
   };
 
-  BN.prototype.lten = function lten (num) {
+  BN.prototype.lten = function lten(num) {
     return this.cmpn(num) <= 0;
   };
 
-  BN.prototype.lte = function lte (num) {
+  BN.prototype.lte = function lte(num) {
     return this.cmp(num) <= 0;
   };
 
-  BN.prototype.eqn = function eqn (num) {
+  BN.prototype.eqn = function eqn(num) {
     return this.cmpn(num) === 0;
   };
 
-  BN.prototype.eq = function eq (num) {
+  BN.prototype.eq = function eq(num) {
     return this.cmp(num) === 0;
   };
 
@@ -57467,101 +57096,101 @@ module.exports = {
   // A reduce context, could be using montgomery or something better, depending
   // on the `m` itself.
   //
-  BN.red = function red (num) {
+  BN.red = function red(num) {
     return new Red(num);
   };
 
-  BN.prototype.toRed = function toRed (ctx) {
+  BN.prototype.toRed = function toRed(ctx) {
     assert(!this.red, 'Already a number in reduction context');
     assert(this.negative === 0, 'red works only with positives');
     return ctx.convertTo(this)._forceRed(ctx);
   };
 
-  BN.prototype.fromRed = function fromRed () {
+  BN.prototype.fromRed = function fromRed() {
     assert(this.red, 'fromRed works only with numbers in reduction context');
     return this.red.convertFrom(this);
   };
 
-  BN.prototype._forceRed = function _forceRed (ctx) {
+  BN.prototype._forceRed = function _forceRed(ctx) {
     this.red = ctx;
     return this;
   };
 
-  BN.prototype.forceRed = function forceRed (ctx) {
+  BN.prototype.forceRed = function forceRed(ctx) {
     assert(!this.red, 'Already a number in reduction context');
     return this._forceRed(ctx);
   };
 
-  BN.prototype.redAdd = function redAdd (num) {
+  BN.prototype.redAdd = function redAdd(num) {
     assert(this.red, 'redAdd works only with red numbers');
     return this.red.add(this, num);
   };
 
-  BN.prototype.redIAdd = function redIAdd (num) {
+  BN.prototype.redIAdd = function redIAdd(num) {
     assert(this.red, 'redIAdd works only with red numbers');
     return this.red.iadd(this, num);
   };
 
-  BN.prototype.redSub = function redSub (num) {
+  BN.prototype.redSub = function redSub(num) {
     assert(this.red, 'redSub works only with red numbers');
     return this.red.sub(this, num);
   };
 
-  BN.prototype.redISub = function redISub (num) {
+  BN.prototype.redISub = function redISub(num) {
     assert(this.red, 'redISub works only with red numbers');
     return this.red.isub(this, num);
   };
 
-  BN.prototype.redShl = function redShl (num) {
+  BN.prototype.redShl = function redShl(num) {
     assert(this.red, 'redShl works only with red numbers');
     return this.red.shl(this, num);
   };
 
-  BN.prototype.redMul = function redMul (num) {
+  BN.prototype.redMul = function redMul(num) {
     assert(this.red, 'redMul works only with red numbers');
     this.red._verify2(this, num);
     return this.red.mul(this, num);
   };
 
-  BN.prototype.redIMul = function redIMul (num) {
+  BN.prototype.redIMul = function redIMul(num) {
     assert(this.red, 'redMul works only with red numbers');
     this.red._verify2(this, num);
     return this.red.imul(this, num);
   };
 
-  BN.prototype.redSqr = function redSqr () {
+  BN.prototype.redSqr = function redSqr() {
     assert(this.red, 'redSqr works only with red numbers');
     this.red._verify1(this);
     return this.red.sqr(this);
   };
 
-  BN.prototype.redISqr = function redISqr () {
+  BN.prototype.redISqr = function redISqr() {
     assert(this.red, 'redISqr works only with red numbers');
     this.red._verify1(this);
     return this.red.isqr(this);
   };
 
   // Square root over p
-  BN.prototype.redSqrt = function redSqrt () {
+  BN.prototype.redSqrt = function redSqrt() {
     assert(this.red, 'redSqrt works only with red numbers');
     this.red._verify1(this);
     return this.red.sqrt(this);
   };
 
-  BN.prototype.redInvm = function redInvm () {
+  BN.prototype.redInvm = function redInvm() {
     assert(this.red, 'redInvm works only with red numbers');
     this.red._verify1(this);
     return this.red.invm(this);
   };
 
   // Return negative clone of `this` % `red modulo`
-  BN.prototype.redNeg = function redNeg () {
+  BN.prototype.redNeg = function redNeg() {
     assert(this.red, 'redNeg works only with red numbers');
     this.red._verify1(this);
     return this.red.neg(this);
   };
 
-  BN.prototype.redPow = function redPow (num) {
+  BN.prototype.redPow = function redPow(num) {
     assert(this.red && !num.red, 'redPow(normalNum)');
     this.red._verify1(this);
     return this.red.pow(this, num);
@@ -57576,7 +57205,7 @@ module.exports = {
   };
 
   // Pseudo-Mersenne prime
-  function MPrime (name, p) {
+  function MPrime(name, p) {
     // P = 2 ^ N - K
     this.name = name;
     this.p = new BN(p, 16);
@@ -57586,13 +57215,13 @@ module.exports = {
     this.tmp = this._tmp();
   }
 
-  MPrime.prototype._tmp = function _tmp () {
+  MPrime.prototype._tmp = function _tmp() {
     var tmp = new BN(null);
     tmp.words = new Array(Math.ceil(this.n / 13));
     return tmp;
   };
 
-  MPrime.prototype.ireduce = function ireduce (num) {
+  MPrime.prototype.ireduce = function ireduce(num) {
     // Assumes that `num` is less than `P^2`
     // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
     var r = num;
@@ -57618,23 +57247,20 @@ module.exports = {
     return r;
   };
 
-  MPrime.prototype.split = function split (input, out) {
+  MPrime.prototype.split = function split(input, out) {
     input.iushrn(this.n, 0, out);
   };
 
-  MPrime.prototype.imulK = function imulK (num) {
+  MPrime.prototype.imulK = function imulK(num) {
     return num.imul(this.k);
   };
 
-  function K256 () {
-    MPrime.call(
-      this,
-      'k256',
-      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  function K256() {
+    MPrime.call(this, 'k256', 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
   }
   inherits(K256, MPrime);
 
-  K256.prototype.split = function split (input, output) {
+  K256.prototype.split = function split(input, output) {
     // 256 = 9 * 26 + 22
     var mask = 0x3fffff;
 
@@ -57656,7 +57282,7 @@ module.exports = {
 
     for (i = 10; i < input.length; i++) {
       var next = input.words[i] | 0;
-      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      input.words[i - 10] = (next & mask) << 4 | prev >>> 22;
       prev = next;
     }
     prev >>>= 22;
@@ -57668,7 +57294,7 @@ module.exports = {
     }
   };
 
-  K256.prototype.imulK = function imulK (num) {
+  K256.prototype.imulK = function imulK(num) {
     // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
     num.words[num.length] = 0;
     num.words[num.length + 1] = 0;
@@ -57680,7 +57306,7 @@ module.exports = {
       var w = num.words[i] | 0;
       lo += w * 0x3d1;
       num.words[i] = lo & 0x3ffffff;
-      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+      lo = w * 0x40 + (lo / 0x4000000 | 0);
     }
 
     // Fast length reduction
@@ -57693,32 +57319,23 @@ module.exports = {
     return num;
   };
 
-  function P224 () {
-    MPrime.call(
-      this,
-      'p224',
-      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  function P224() {
+    MPrime.call(this, 'p224', 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
   }
   inherits(P224, MPrime);
 
-  function P192 () {
-    MPrime.call(
-      this,
-      'p192',
-      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  function P192() {
+    MPrime.call(this, 'p192', 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
   }
   inherits(P192, MPrime);
 
-  function P25519 () {
+  function P25519() {
     // 2 ^ 255 - 19
-    MPrime.call(
-      this,
-      '25519',
-      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+    MPrime.call(this, '25519', '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
   }
   inherits(P25519, MPrime);
 
-  P25519.prototype.imulK = function imulK (num) {
+  P25519.prototype.imulK = function imulK(num) {
     // K = 0x13
     var carry = 0;
     for (var i = 0; i < num.length; i++) {
@@ -57736,7 +57353,7 @@ module.exports = {
   };
 
   // Exported mostly for testing purposes, use plain name instead
-  BN._prime = function prime (name) {
+  BN._prime = function prime(name) {
     // Cached version of prime
     if (primes[name]) return primes[name];
 
@@ -57760,7 +57377,7 @@ module.exports = {
   //
   // Base reduction engine
   //
-  function Red (m) {
+  function Red(m) {
     if (typeof m === 'string') {
       var prime = BN._prime(m);
       this.m = prime.p;
@@ -57772,23 +57389,22 @@ module.exports = {
     }
   }
 
-  Red.prototype._verify1 = function _verify1 (a) {
+  Red.prototype._verify1 = function _verify1(a) {
     assert(a.negative === 0, 'red works only with positives');
     assert(a.red, 'red works only with red numbers');
   };
 
-  Red.prototype._verify2 = function _verify2 (a, b) {
+  Red.prototype._verify2 = function _verify2(a, b) {
     assert((a.negative | b.negative) === 0, 'red works only with positives');
-    assert(a.red && a.red === b.red,
-      'red works only with red numbers');
+    assert(a.red && a.red === b.red, 'red works only with red numbers');
   };
 
-  Red.prototype.imod = function imod (a) {
+  Red.prototype.imod = function imod(a) {
     if (this.prime) return this.prime.ireduce(a)._forceRed(this);
     return a.umod(this.m)._forceRed(this);
   };
 
-  Red.prototype.neg = function neg (a) {
+  Red.prototype.neg = function neg(a) {
     if (a.isZero()) {
       return a.clone();
     }
@@ -57796,7 +57412,7 @@ module.exports = {
     return this.m.sub(a)._forceRed(this);
   };
 
-  Red.prototype.add = function add (a, b) {
+  Red.prototype.add = function add(a, b) {
     this._verify2(a, b);
 
     var res = a.add(b);
@@ -57806,7 +57422,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Red.prototype.iadd = function iadd (a, b) {
+  Red.prototype.iadd = function iadd(a, b) {
     this._verify2(a, b);
 
     var res = a.iadd(b);
@@ -57816,7 +57432,7 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.sub = function sub (a, b) {
+  Red.prototype.sub = function sub(a, b) {
     this._verify2(a, b);
 
     var res = a.sub(b);
@@ -57826,7 +57442,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Red.prototype.isub = function isub (a, b) {
+  Red.prototype.isub = function isub(a, b) {
     this._verify2(a, b);
 
     var res = a.isub(b);
@@ -57836,30 +57452,30 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.shl = function shl (a, num) {
+  Red.prototype.shl = function shl(a, num) {
     this._verify1(a);
     return this.imod(a.ushln(num));
   };
 
-  Red.prototype.imul = function imul (a, b) {
+  Red.prototype.imul = function imul(a, b) {
     this._verify2(a, b);
     return this.imod(a.imul(b));
   };
 
-  Red.prototype.mul = function mul (a, b) {
+  Red.prototype.mul = function mul(a, b) {
     this._verify2(a, b);
     return this.imod(a.mul(b));
   };
 
-  Red.prototype.isqr = function isqr (a) {
+  Red.prototype.isqr = function isqr(a) {
     return this.imul(a, a.clone());
   };
 
-  Red.prototype.sqr = function sqr (a) {
+  Red.prototype.sqr = function sqr(a) {
     return this.mul(a, a);
   };
 
-  Red.prototype.sqrt = function sqrt (a) {
+  Red.prototype.sqrt = function sqrt(a) {
     if (a.isZero()) return a.clone();
 
     var mod3 = this.m.andln(3);
@@ -57916,7 +57532,7 @@ module.exports = {
     return r;
   };
 
-  Red.prototype.invm = function invm (a) {
+  Red.prototype.invm = function invm(a) {
     var inv = a._invmp(this.m);
     if (inv.negative !== 0) {
       inv.negative = 0;
@@ -57926,7 +57542,7 @@ module.exports = {
     }
   };
 
-  Red.prototype.pow = function pow (a, num) {
+  Red.prototype.pow = function pow(a, num) {
     if (num.isZero()) return new BN(1);
     if (num.cmpn(1) === 0) return a.clone();
 
@@ -57949,7 +57565,7 @@ module.exports = {
     for (i = num.length - 1; i >= 0; i--) {
       var word = num.words[i];
       for (var j = start - 1; j >= 0; j--) {
-        var bit = (word >> j) & 1;
+        var bit = word >> j & 1;
         if (res !== wnd[0]) {
           res = this.sqr(res);
         }
@@ -57974,13 +57590,13 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.convertTo = function convertTo (num) {
+  Red.prototype.convertTo = function convertTo(num) {
     var r = num.umod(this.m);
 
     return r === num ? r.clone() : r;
   };
 
-  Red.prototype.convertFrom = function convertFrom (num) {
+  Red.prototype.convertFrom = function convertFrom(num) {
     var res = num.clone();
     res.red = null;
     return res;
@@ -57990,16 +57606,16 @@ module.exports = {
   // Montgomery method engine
   //
 
-  BN.mont = function mont (num) {
+  BN.mont = function mont(num) {
     return new Mont(num);
   };
 
-  function Mont (m) {
+  function Mont(m) {
     Red.call(this, m);
 
     this.shift = this.m.bitLength();
     if (this.shift % 26 !== 0) {
-      this.shift += 26 - (this.shift % 26);
+      this.shift += 26 - this.shift % 26;
     }
 
     this.r = new BN(1).iushln(this.shift);
@@ -58012,17 +57628,17 @@ module.exports = {
   }
   inherits(Mont, Red);
 
-  Mont.prototype.convertTo = function convertTo (num) {
+  Mont.prototype.convertTo = function convertTo(num) {
     return this.imod(num.ushln(this.shift));
   };
 
-  Mont.prototype.convertFrom = function convertFrom (num) {
+  Mont.prototype.convertFrom = function convertFrom(num) {
     var r = this.imod(num.mul(this.rinv));
     r.red = null;
     return r;
   };
 
-  Mont.prototype.imul = function imul (a, b) {
+  Mont.prototype.imul = function imul(a, b) {
     if (a.isZero() || b.isZero()) {
       a.words[0] = 0;
       a.length = 1;
@@ -58043,7 +57659,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Mont.prototype.mul = function mul (a, b) {
+  Mont.prototype.mul = function mul(a, b) {
     if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
 
     var t = a.mul(b);
@@ -58059,19 +57675,22 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Mont.prototype.invm = function invm (a) {
+  Mont.prototype.invm = function invm(a) {
     // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
     var res = this.imod(a._invmp(this.m).mul(this.r2));
     return res._forceRed(this);
   };
-})(typeof module === 'undefined' || module, this);
+})(typeof module === 'undefined' || module, undefined);
 
 },{}],87:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var r;
 
 module.exports = function rand(len) {
-  if (!r)
-    r = new Rand(null);
+  if (!r) r = new Rand(null);
 
   return r.generate(len);
 };
@@ -58085,7 +57704,7 @@ Rand.prototype.generate = function generate(len) {
   return this._rand(len);
 };
 
-if (typeof window === 'object') {
+if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object') {
   if (window.crypto && window.crypto.getRandomValues) {
     // Modern browsers
     Rand.prototype._rand = function _rand(n) {
@@ -58102,7 +57721,7 @@ if (typeof window === 'object') {
     };
   } else {
     // Old junk
-    Rand.prototype._rand = function() {
+    Rand.prototype._rand = function () {
       throw new Error('Not implemented yet');
     };
   }
@@ -58118,401 +57737,405 @@ if (typeof window === 'object') {
     // Emulate crypto API using randy
     Rand.prototype._rand = function _rand(n) {
       var res = new Uint8Array(n);
-      for (var i = 0; i < res.length; i++)
+      for (var i = 0; i < res.length; i++) {
         res[i] = this.rand.getByte();
-      return res;
+      }return res;
     };
   }
 }
 
 },{"crypto":88}],88:[function(require,module,exports){
+"use strict";
 
 },{}],89:[function(require,module,exports){
 (function (Buffer){
+"use strict";
+
 // based on the aes implimentation in triple sec
 // https://github.com/keybase/triplesec
 
 // which is in turn based on the one from crypto-js
 // https://code.google.com/p/crypto-js/
 
-var uint_max = Math.pow(2, 32)
-function fixup_uint32 (x) {
-  var ret, x_pos
-  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x
-  return ret
+var uint_max = Math.pow(2, 32);
+function fixup_uint32(x) {
+  var ret, x_pos;
+  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x;
+  return ret;
 }
-function scrub_vec (v) {
+function scrub_vec(v) {
   for (var i = 0; i < v.length; v++) {
-    v[i] = 0
+    v[i] = 0;
   }
-  return false
+  return false;
 }
 
-function Global () {
-  this.SBOX = []
-  this.INV_SBOX = []
-  this.SUB_MIX = [[], [], [], []]
-  this.INV_SUB_MIX = [[], [], [], []]
-  this.init()
-  this.RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]
+function Global() {
+  this.SBOX = [];
+  this.INV_SBOX = [];
+  this.SUB_MIX = [[], [], [], []];
+  this.INV_SUB_MIX = [[], [], [], []];
+  this.init();
+  this.RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
 }
 
 Global.prototype.init = function () {
-  var d, i, sx, t, x, x2, x4, x8, xi, _i
-  d = (function () {
-    var _i, _results
-    _results = []
+  var d, i, sx, t, x, x2, x4, x8, xi, _i;
+  d = function () {
+    var _i, _results;
+    _results = [];
     for (i = _i = 0; _i < 256; i = ++_i) {
       if (i < 128) {
-        _results.push(i << 1)
+        _results.push(i << 1);
       } else {
-        _results.push((i << 1) ^ 0x11b)
+        _results.push(i << 1 ^ 0x11b);
       }
     }
-    return _results
-  })()
-  x = 0
-  xi = 0
+    return _results;
+  }();
+  x = 0;
+  xi = 0;
   for (i = _i = 0; _i < 256; i = ++_i) {
-    sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4)
-    sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63
-    this.SBOX[x] = sx
-    this.INV_SBOX[sx] = x
-    x2 = d[x]
-    x4 = d[x2]
-    x8 = d[x4]
-    t = (d[sx] * 0x101) ^ (sx * 0x1010100)
-    this.SUB_MIX[0][x] = (t << 24) | (t >>> 8)
-    this.SUB_MIX[1][x] = (t << 16) | (t >>> 16)
-    this.SUB_MIX[2][x] = (t << 8) | (t >>> 24)
-    this.SUB_MIX[3][x] = t
-    t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100)
-    this.INV_SUB_MIX[0][sx] = (t << 24) | (t >>> 8)
-    this.INV_SUB_MIX[1][sx] = (t << 16) | (t >>> 16)
-    this.INV_SUB_MIX[2][sx] = (t << 8) | (t >>> 24)
-    this.INV_SUB_MIX[3][sx] = t
+    sx = xi ^ xi << 1 ^ xi << 2 ^ xi << 3 ^ xi << 4;
+    sx = sx >>> 8 ^ sx & 0xff ^ 0x63;
+    this.SBOX[x] = sx;
+    this.INV_SBOX[sx] = x;
+    x2 = d[x];
+    x4 = d[x2];
+    x8 = d[x4];
+    t = d[sx] * 0x101 ^ sx * 0x1010100;
+    this.SUB_MIX[0][x] = t << 24 | t >>> 8;
+    this.SUB_MIX[1][x] = t << 16 | t >>> 16;
+    this.SUB_MIX[2][x] = t << 8 | t >>> 24;
+    this.SUB_MIX[3][x] = t;
+    t = x8 * 0x1010101 ^ x4 * 0x10001 ^ x2 * 0x101 ^ x * 0x1010100;
+    this.INV_SUB_MIX[0][sx] = t << 24 | t >>> 8;
+    this.INV_SUB_MIX[1][sx] = t << 16 | t >>> 16;
+    this.INV_SUB_MIX[2][sx] = t << 8 | t >>> 24;
+    this.INV_SUB_MIX[3][sx] = t;
     if (x === 0) {
-      x = xi = 1
+      x = xi = 1;
     } else {
-      x = x2 ^ d[d[d[x8 ^ x2]]]
-      xi ^= d[d[xi]]
+      x = x2 ^ d[d[d[x8 ^ x2]]];
+      xi ^= d[d[xi]];
     }
   }
-  return true
-}
+  return true;
+};
 
-var G = new Global()
+var G = new Global();
 
-AES.blockSize = 4 * 4
+AES.blockSize = 4 * 4;
 
-AES.prototype.blockSize = AES.blockSize
+AES.prototype.blockSize = AES.blockSize;
 
-AES.keySize = 256 / 8
+AES.keySize = 256 / 8;
 
-AES.prototype.keySize = AES.keySize
+AES.prototype.keySize = AES.keySize;
 
-function bufferToArray (buf) {
-  var len = buf.length / 4
-  var out = new Array(len)
-  var i = -1
+function bufferToArray(buf) {
+  var len = buf.length / 4;
+  var out = new Array(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = buf.readUInt32BE(i * 4)
+    out[i] = buf.readUInt32BE(i * 4);
   }
-  return out
+  return out;
 }
-function AES (key) {
-  this._key = bufferToArray(key)
-  this._doReset()
+function AES(key) {
+  this._key = bufferToArray(key);
+  this._doReset();
 }
 
 AES.prototype._doReset = function () {
-  var invKsRow, keySize, keyWords, ksRow, ksRows, t
-  keyWords = this._key
-  keySize = keyWords.length
-  this._nRounds = keySize + 6
-  ksRows = (this._nRounds + 1) * 4
-  this._keySchedule = []
+  var invKsRow, keySize, keyWords, ksRow, ksRows, t;
+  keyWords = this._key;
+  keySize = keyWords.length;
+  this._nRounds = keySize + 6;
+  ksRows = (this._nRounds + 1) * 4;
+  this._keySchedule = [];
   for (ksRow = 0; ksRow < ksRows; ksRow++) {
-    this._keySchedule[ksRow] = ksRow < keySize ? keyWords[ksRow] : (t = this._keySchedule[ksRow - 1], (ksRow % keySize) === 0 ? (t = (t << 8) | (t >>> 24), t = (G.SBOX[t >>> 24] << 24) | (G.SBOX[(t >>> 16) & 0xff] << 16) | (G.SBOX[(t >>> 8) & 0xff] << 8) | G.SBOX[t & 0xff], t ^= G.RCON[(ksRow / keySize) | 0] << 24) : keySize > 6 && ksRow % keySize === 4 ? t = (G.SBOX[t >>> 24] << 24) | (G.SBOX[(t >>> 16) & 0xff] << 16) | (G.SBOX[(t >>> 8) & 0xff] << 8) | G.SBOX[t & 0xff] : void 0, this._keySchedule[ksRow - keySize] ^ t)
+    this._keySchedule[ksRow] = ksRow < keySize ? keyWords[ksRow] : (t = this._keySchedule[ksRow - 1], ksRow % keySize === 0 ? (t = t << 8 | t >>> 24, t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff], t ^= G.RCON[ksRow / keySize | 0] << 24) : keySize > 6 && ksRow % keySize === 4 ? t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff] : void 0, this._keySchedule[ksRow - keySize] ^ t);
   }
-  this._invKeySchedule = []
+  this._invKeySchedule = [];
   for (invKsRow = 0; invKsRow < ksRows; invKsRow++) {
-    ksRow = ksRows - invKsRow
-    t = this._keySchedule[ksRow - (invKsRow % 4 ? 0 : 4)]
-    this._invKeySchedule[invKsRow] = invKsRow < 4 || ksRow <= 4 ? t : G.INV_SUB_MIX[0][G.SBOX[t >>> 24]] ^ G.INV_SUB_MIX[1][G.SBOX[(t >>> 16) & 0xff]] ^ G.INV_SUB_MIX[2][G.SBOX[(t >>> 8) & 0xff]] ^ G.INV_SUB_MIX[3][G.SBOX[t & 0xff]]
+    ksRow = ksRows - invKsRow;
+    t = this._keySchedule[ksRow - (invKsRow % 4 ? 0 : 4)];
+    this._invKeySchedule[invKsRow] = invKsRow < 4 || ksRow <= 4 ? t : G.INV_SUB_MIX[0][G.SBOX[t >>> 24]] ^ G.INV_SUB_MIX[1][G.SBOX[t >>> 16 & 0xff]] ^ G.INV_SUB_MIX[2][G.SBOX[t >>> 8 & 0xff]] ^ G.INV_SUB_MIX[3][G.SBOX[t & 0xff]];
   }
-  return true
-}
+  return true;
+};
 
 AES.prototype.encryptBlock = function (M) {
-  M = bufferToArray(new Buffer(M))
-  var out = this._doCryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[1], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[3], 12)
-  return buf
-}
+  M = bufferToArray(new Buffer(M));
+  var out = this._doCryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[1], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[3], 12);
+  return buf;
+};
 
 AES.prototype.decryptBlock = function (M) {
-  M = bufferToArray(new Buffer(M))
-  var temp = [M[3], M[1]]
-  M[1] = temp[0]
-  M[3] = temp[1]
-  var out = this._doCryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[3], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[1], 12)
-  return buf
-}
+  M = bufferToArray(new Buffer(M));
+  var temp = [M[3], M[1]];
+  M[1] = temp[0];
+  M[3] = temp[1];
+  var out = this._doCryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[3], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[1], 12);
+  return buf;
+};
 
 AES.prototype.scrub = function () {
-  scrub_vec(this._keySchedule)
-  scrub_vec(this._invKeySchedule)
-  scrub_vec(this._key)
-}
+  scrub_vec(this._keySchedule);
+  scrub_vec(this._invKeySchedule);
+  scrub_vec(this._key);
+};
 
 AES.prototype._doCryptBlock = function (M, keySchedule, SUB_MIX, SBOX) {
-  var ksRow, s0, s1, s2, s3, t0, t1, t2, t3
+  var ksRow, s0, s1, s2, s3, t0, t1, t2, t3;
 
-  s0 = M[0] ^ keySchedule[0]
-  s1 = M[1] ^ keySchedule[1]
-  s2 = M[2] ^ keySchedule[2]
-  s3 = M[3] ^ keySchedule[3]
-  ksRow = 4
+  s0 = M[0] ^ keySchedule[0];
+  s1 = M[1] ^ keySchedule[1];
+  s2 = M[2] ^ keySchedule[2];
+  s3 = M[3] ^ keySchedule[3];
+  ksRow = 4;
   for (var round = 1; round < this._nRounds; round++) {
-    t0 = SUB_MIX[0][s0 >>> 24] ^ SUB_MIX[1][(s1 >>> 16) & 0xff] ^ SUB_MIX[2][(s2 >>> 8) & 0xff] ^ SUB_MIX[3][s3 & 0xff] ^ keySchedule[ksRow++]
-    t1 = SUB_MIX[0][s1 >>> 24] ^ SUB_MIX[1][(s2 >>> 16) & 0xff] ^ SUB_MIX[2][(s3 >>> 8) & 0xff] ^ SUB_MIX[3][s0 & 0xff] ^ keySchedule[ksRow++]
-    t2 = SUB_MIX[0][s2 >>> 24] ^ SUB_MIX[1][(s3 >>> 16) & 0xff] ^ SUB_MIX[2][(s0 >>> 8) & 0xff] ^ SUB_MIX[3][s1 & 0xff] ^ keySchedule[ksRow++]
-    t3 = SUB_MIX[0][s3 >>> 24] ^ SUB_MIX[1][(s0 >>> 16) & 0xff] ^ SUB_MIX[2][(s1 >>> 8) & 0xff] ^ SUB_MIX[3][s2 & 0xff] ^ keySchedule[ksRow++]
-    s0 = t0
-    s1 = t1
-    s2 = t2
-    s3 = t3
-  }
-  t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]
-  t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]
-  t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]
-  t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]
-  return [
-    fixup_uint32(t0),
-    fixup_uint32(t1),
-    fixup_uint32(t2),
-    fixup_uint32(t3)
-  ]
-}
+    t0 = SUB_MIX[0][s0 >>> 24] ^ SUB_MIX[1][s1 >>> 16 & 0xff] ^ SUB_MIX[2][s2 >>> 8 & 0xff] ^ SUB_MIX[3][s3 & 0xff] ^ keySchedule[ksRow++];
+    t1 = SUB_MIX[0][s1 >>> 24] ^ SUB_MIX[1][s2 >>> 16 & 0xff] ^ SUB_MIX[2][s3 >>> 8 & 0xff] ^ SUB_MIX[3][s0 & 0xff] ^ keySchedule[ksRow++];
+    t2 = SUB_MIX[0][s2 >>> 24] ^ SUB_MIX[1][s3 >>> 16 & 0xff] ^ SUB_MIX[2][s0 >>> 8 & 0xff] ^ SUB_MIX[3][s1 & 0xff] ^ keySchedule[ksRow++];
+    t3 = SUB_MIX[0][s3 >>> 24] ^ SUB_MIX[1][s0 >>> 16 & 0xff] ^ SUB_MIX[2][s1 >>> 8 & 0xff] ^ SUB_MIX[3][s2 & 0xff] ^ keySchedule[ksRow++];
+    s0 = t0;
+    s1 = t1;
+    s2 = t2;
+    s3 = t3;
+  }
+  t0 = (SBOX[s0 >>> 24] << 24 | SBOX[s1 >>> 16 & 0xff] << 16 | SBOX[s2 >>> 8 & 0xff] << 8 | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
+  t1 = (SBOX[s1 >>> 24] << 24 | SBOX[s2 >>> 16 & 0xff] << 16 | SBOX[s3 >>> 8 & 0xff] << 8 | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
+  t2 = (SBOX[s2 >>> 24] << 24 | SBOX[s3 >>> 16 & 0xff] << 16 | SBOX[s0 >>> 8 & 0xff] << 8 | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
+  t3 = (SBOX[s3 >>> 24] << 24 | SBOX[s0 >>> 16 & 0xff] << 16 | SBOX[s1 >>> 8 & 0xff] << 8 | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
+  return [fixup_uint32(t0), fixup_uint32(t1), fixup_uint32(t2), fixup_uint32(t3)];
+};
 
-exports.AES = AES
+exports.AES = AES;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],90:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var GHASH = require('./ghash')
-var xor = require('buffer-xor')
-inherits(StreamCipher, Transform)
-module.exports = StreamCipher
-
-function StreamCipher (mode, key, iv, decrypt) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var GHASH = require('./ghash');
+var xor = require('buffer-xor');
+inherits(StreamCipher, Transform);
+module.exports = StreamCipher;
+
+function StreamCipher(mode, key, iv, decrypt) {
   if (!(this instanceof StreamCipher)) {
-    return new StreamCipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._finID = Buffer.concat([iv, new Buffer([0, 0, 0, 1])])
-  iv = Buffer.concat([iv, new Buffer([0, 0, 0, 2])])
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  this._cache = new Buffer('')
-  this._secCache = new Buffer('')
-  this._decrypt = decrypt
-  this._alen = 0
-  this._len = 0
-  iv.copy(this._prev)
-  this._mode = mode
-  var h = new Buffer(4)
-  h.fill(0)
-  this._ghash = new GHASH(this._cipher.encryptBlock(h))
-  this._authTag = null
-  this._called = false
+    return new StreamCipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._finID = Buffer.concat([iv, new Buffer([0, 0, 0, 1])]);
+  iv = Buffer.concat([iv, new Buffer([0, 0, 0, 2])]);
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  this._cache = new Buffer('');
+  this._secCache = new Buffer('');
+  this._decrypt = decrypt;
+  this._alen = 0;
+  this._len = 0;
+  iv.copy(this._prev);
+  this._mode = mode;
+  var h = new Buffer(4);
+  h.fill(0);
+  this._ghash = new GHASH(this._cipher.encryptBlock(h));
+  this._authTag = null;
+  this._called = false;
 }
 StreamCipher.prototype._update = function (chunk) {
   if (!this._called && this._alen) {
-    var rump = 16 - (this._alen % 16)
+    var rump = 16 - this._alen % 16;
     if (rump < 16) {
-      rump = new Buffer(rump)
-      rump.fill(0)
-      this._ghash.update(rump)
+      rump = new Buffer(rump);
+      rump.fill(0);
+      this._ghash.update(rump);
     }
   }
-  this._called = true
-  var out = this._mode.encrypt(this, chunk)
+  this._called = true;
+  var out = this._mode.encrypt(this, chunk);
   if (this._decrypt) {
-    this._ghash.update(chunk)
+    this._ghash.update(chunk);
   } else {
-    this._ghash.update(out)
+    this._ghash.update(out);
   }
-  this._len += chunk.length
-  return out
-}
+  this._len += chunk.length;
+  return out;
+};
 StreamCipher.prototype._final = function () {
   if (this._decrypt && !this._authTag) {
-    throw new Error('Unsupported state or unable to authenticate data')
+    throw new Error('Unsupported state or unable to authenticate data');
   }
-  var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID))
+  var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID));
   if (this._decrypt) {
     if (xorTest(tag, this._authTag)) {
-      throw new Error('Unsupported state or unable to authenticate data')
+      throw new Error('Unsupported state or unable to authenticate data');
     }
   } else {
-    this._authTag = tag
+    this._authTag = tag;
   }
-  this._cipher.scrub()
-}
-StreamCipher.prototype.getAuthTag = function getAuthTag () {
+  this._cipher.scrub();
+};
+StreamCipher.prototype.getAuthTag = function getAuthTag() {
   if (!this._decrypt && Buffer.isBuffer(this._authTag)) {
-    return this._authTag
+    return this._authTag;
   } else {
-    throw new Error('Attempting to get auth tag in unsupported state')
+    throw new Error('Attempting to get auth tag in unsupported state');
   }
-}
-StreamCipher.prototype.setAuthTag = function setAuthTag (tag) {
+};
+StreamCipher.prototype.setAuthTag = function setAuthTag(tag) {
   if (this._decrypt) {
-    this._authTag = tag
+    this._authTag = tag;
   } else {
-    throw new Error('Attempting to set auth tag in unsupported state')
+    throw new Error('Attempting to set auth tag in unsupported state');
   }
-}
-StreamCipher.prototype.setAAD = function setAAD (buf) {
+};
+StreamCipher.prototype.setAAD = function setAAD(buf) {
   if (!this._called) {
-    this._ghash.update(buf)
-    this._alen += buf.length
+    this._ghash.update(buf);
+    this._alen += buf.length;
   } else {
-    throw new Error('Attempting to set AAD in unsupported state')
+    throw new Error('Attempting to set AAD in unsupported state');
   }
-}
-function xorTest (a, b) {
-  var out = 0
+};
+function xorTest(a, b) {
+  var out = 0;
   if (a.length !== b.length) {
-    out++
+    out++;
   }
-  var len = Math.min(a.length, b.length)
-  var i = -1
+  var len = Math.min(a.length, b.length);
+  var i = -1;
   while (++i < len) {
-    out += (a[i] ^ b[i])
+    out += a[i] ^ b[i];
   }
-  return out
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./ghash":94,"buffer":117,"buffer-xor":116,"cipher-base":118,"inherits":172}],91:[function(require,module,exports){
-var ciphers = require('./encrypter')
-exports.createCipher = exports.Cipher = ciphers.createCipher
-exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv
-var deciphers = require('./decrypter')
-exports.createDecipher = exports.Decipher = deciphers.createDecipher
-exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv
-var modes = require('./modes')
-function getCiphers () {
-  return Object.keys(modes)
+'use strict';
+
+var ciphers = require('./encrypter');
+exports.createCipher = exports.Cipher = ciphers.createCipher;
+exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv;
+var deciphers = require('./decrypter');
+exports.createDecipher = exports.Decipher = deciphers.createDecipher;
+exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv;
+var modes = require('./modes');
+function getCiphers() {
+  return Object.keys(modes);
 }
-exports.listCiphers = exports.getCiphers = getCiphers
+exports.listCiphers = exports.getCiphers = getCiphers;
 
 },{"./decrypter":92,"./encrypter":93,"./modes":95}],92:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var modes = require('./modes')
-var StreamCipher = require('./streamCipher')
-var AuthCipher = require('./authCipher')
-var ebtk = require('evp_bytestokey')
-
-inherits(Decipher, Transform)
-function Decipher (mode, key, iv) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var modes = require('./modes');
+var StreamCipher = require('./streamCipher');
+var AuthCipher = require('./authCipher');
+var ebtk = require('evp_bytestokey');
+
+inherits(Decipher, Transform);
+function Decipher(mode, key, iv) {
   if (!(this instanceof Decipher)) {
-    return new Decipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cache = new Splitter()
-  this._last = void 0
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  iv.copy(this._prev)
-  this._mode = mode
-  this._autopadding = true
+    return new Decipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cache = new Splitter();
+  this._last = void 0;
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  iv.copy(this._prev);
+  this._mode = mode;
+  this._autopadding = true;
 }
 Decipher.prototype._update = function (data) {
-  this._cache.add(data)
-  var chunk
-  var thing
-  var out = []
-  while ((chunk = this._cache.get(this._autopadding))) {
-    thing = this._mode.decrypt(this, chunk)
-    out.push(thing)
-  }
-  return Buffer.concat(out)
-}
+  this._cache.add(data);
+  var chunk;
+  var thing;
+  var out = [];
+  while (chunk = this._cache.get(this._autopadding)) {
+    thing = this._mode.decrypt(this, chunk);
+    out.push(thing);
+  }
+  return Buffer.concat(out);
+};
 Decipher.prototype._final = function () {
-  var chunk = this._cache.flush()
+  var chunk = this._cache.flush();
   if (this._autopadding) {
-    return unpad(this._mode.decrypt(this, chunk))
+    return unpad(this._mode.decrypt(this, chunk));
   } else if (chunk) {
-    throw new Error('data not multiple of block length')
+    throw new Error('data not multiple of block length');
   }
-}
+};
 Decipher.prototype.setAutoPadding = function (setTo) {
-  this._autopadding = !!setTo
-  return this
-}
-function Splitter () {
+  this._autopadding = !!setTo;
+  return this;
+};
+function Splitter() {
   if (!(this instanceof Splitter)) {
-    return new Splitter()
+    return new Splitter();
   }
-  this.cache = new Buffer('')
+  this.cache = new Buffer('');
 }
 Splitter.prototype.add = function (data) {
-  this.cache = Buffer.concat([this.cache, data])
-}
+  this.cache = Buffer.concat([this.cache, data]);
+};
 
 Splitter.prototype.get = function (autoPadding) {
-  var out
+  var out;
   if (autoPadding) {
     if (this.cache.length > 16) {
-      out = this.cache.slice(0, 16)
-      this.cache = this.cache.slice(16)
-      return out
+      out = this.cache.slice(0, 16);
+      this.cache = this.cache.slice(16);
+      return out;
     }
   } else {
     if (this.cache.length >= 16) {
-      out = this.cache.slice(0, 16)
-      this.cache = this.cache.slice(16)
-      return out
+      out = this.cache.slice(0, 16);
+      this.cache = this.cache.slice(16);
+      return out;
     }
   }
-  return null
-}
+  return null;
+};
 Splitter.prototype.flush = function () {
   if (this.cache.length) {
-    return this.cache
+    return this.cache;
   }
-}
-function unpad (last) {
-  var padded = last[15]
-  var i = -1
+};
+function unpad(last) {
+  var padded = last[15];
+  var i = -1;
   while (++i < padded) {
-    if (last[(i + (16 - padded))] !== padded) {
-      throw new Error('unable to decrypt data')
+    if (last[i + (16 - padded)] !== padded) {
+      throw new Error('unable to decrypt data');
     }
   }
   if (padded === 16) {
-    return
+    return;
   }
-  return last.slice(0, 16 - padded)
+  return last.slice(0, 16 - padded);
 }
 
 var modelist = {
@@ -58524,123 +58147,125 @@ var modelist = {
   OFB: require('./modes/ofb'),
   CTR: require('./modes/ctr'),
   GCM: require('./modes/ctr')
-}
+};
 
-function createDecipheriv (suite, password, iv) {
-  var config = modes[suite.toLowerCase()]
+function createDecipheriv(suite, password, iv) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
   if (typeof iv === 'string') {
-    iv = new Buffer(iv)
+    iv = new Buffer(iv);
   }
   if (typeof password === 'string') {
-    password = new Buffer(password)
+    password = new Buffer(password);
   }
   if (password.length !== config.key / 8) {
-    throw new TypeError('invalid key length ' + password.length)
+    throw new TypeError('invalid key length ' + password.length);
   }
   if (iv.length !== config.iv) {
-    throw new TypeError('invalid iv length ' + iv.length)
+    throw new TypeError('invalid iv length ' + iv.length);
   }
   if (config.type === 'stream') {
-    return new StreamCipher(modelist[config.mode], password, iv, true)
+    return new StreamCipher(modelist[config.mode], password, iv, true);
   } else if (config.type === 'auth') {
-    return new AuthCipher(modelist[config.mode], password, iv, true)
+    return new AuthCipher(modelist[config.mode], password, iv, true);
   }
-  return new Decipher(modelist[config.mode], password, iv)
+  return new Decipher(modelist[config.mode], password, iv);
 }
 
-function createDecipher (suite, password) {
-  var config = modes[suite.toLowerCase()]
+function createDecipher(suite, password) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, config.key, config.iv)
-  return createDecipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, config.key, config.iv);
+  return createDecipheriv(suite, keys.key, keys.iv);
 }
-exports.createDecipher = createDecipher
-exports.createDecipheriv = createDecipheriv
+exports.createDecipher = createDecipher;
+exports.createDecipheriv = createDecipheriv;
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./authCipher":90,"./modes":95,"./modes/cbc":96,"./modes/cfb":97,"./modes/cfb1":98,"./modes/cfb8":99,"./modes/ctr":100,"./modes/ecb":101,"./modes/ofb":102,"./streamCipher":103,"buffer":117,"cipher-base":118,"evp_bytestokey":162,"inherits":172}],93:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var modes = require('./modes')
-var ebtk = require('evp_bytestokey')
-var StreamCipher = require('./streamCipher')
-var AuthCipher = require('./authCipher')
-inherits(Cipher, Transform)
-function Cipher (mode, key, iv) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var modes = require('./modes');
+var ebtk = require('evp_bytestokey');
+var StreamCipher = require('./streamCipher');
+var AuthCipher = require('./authCipher');
+inherits(Cipher, Transform);
+function Cipher(mode, key, iv) {
   if (!(this instanceof Cipher)) {
-    return new Cipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cache = new Splitter()
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  iv.copy(this._prev)
-  this._mode = mode
-  this._autopadding = true
+    return new Cipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cache = new Splitter();
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  iv.copy(this._prev);
+  this._mode = mode;
+  this._autopadding = true;
 }
 Cipher.prototype._update = function (data) {
-  this._cache.add(data)
-  var chunk
-  var thing
-  var out = []
-  while ((chunk = this._cache.get())) {
-    thing = this._mode.encrypt(this, chunk)
-    out.push(thing)
-  }
-  return Buffer.concat(out)
-}
+  this._cache.add(data);
+  var chunk;
+  var thing;
+  var out = [];
+  while (chunk = this._cache.get()) {
+    thing = this._mode.encrypt(this, chunk);
+    out.push(thing);
+  }
+  return Buffer.concat(out);
+};
 Cipher.prototype._final = function () {
-  var chunk = this._cache.flush()
+  var chunk = this._cache.flush();
   if (this._autopadding) {
-    chunk = this._mode.encrypt(this, chunk)
-    this._cipher.scrub()
-    return chunk
+    chunk = this._mode.encrypt(this, chunk);
+    this._cipher.scrub();
+    return chunk;
   } else if (chunk.toString('hex') !== '10101010101010101010101010101010') {
-    this._cipher.scrub()
-    throw new Error('data not multiple of block length')
+    this._cipher.scrub();
+    throw new Error('data not multiple of block length');
   }
-}
+};
 Cipher.prototype.setAutoPadding = function (setTo) {
-  this._autopadding = !!setTo
-  return this
-}
+  this._autopadding = !!setTo;
+  return this;
+};
 
-function Splitter () {
+function Splitter() {
   if (!(this instanceof Splitter)) {
-    return new Splitter()
+    return new Splitter();
   }
-  this.cache = new Buffer('')
+  this.cache = new Buffer('');
 }
 Splitter.prototype.add = function (data) {
-  this.cache = Buffer.concat([this.cache, data])
-}
+  this.cache = Buffer.concat([this.cache, data]);
+};
 
 Splitter.prototype.get = function () {
   if (this.cache.length > 15) {
-    var out = this.cache.slice(0, 16)
-    this.cache = this.cache.slice(16)
-    return out
+    var out = this.cache.slice(0, 16);
+    this.cache = this.cache.slice(16);
+    return out;
   }
-  return null
-}
+  return null;
+};
 Splitter.prototype.flush = function () {
-  var len = 16 - this.cache.length
-  var padBuff = new Buffer(len)
+  var len = 16 - this.cache.length;
+  var padBuff = new Buffer(len);
 
-  var i = -1
+  var i = -1;
   while (++i < len) {
-    padBuff.writeUInt8(len, i)
+    padBuff.writeUInt8(len, i);
   }
-  var out = Buffer.concat([this.cache, padBuff])
-  return out
-}
+  var out = Buffer.concat([this.cache, padBuff]);
+  return out;
+};
 var modelist = {
   ECB: require('./modes/ecb'),
   CBC: require('./modes/cbc'),
@@ -58650,603 +58275,614 @@ var modelist = {
   OFB: require('./modes/ofb'),
   CTR: require('./modes/ctr'),
   GCM: require('./modes/ctr')
-}
+};
 
-function createCipheriv (suite, password, iv) {
-  var config = modes[suite.toLowerCase()]
+function createCipheriv(suite, password, iv) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
   if (typeof iv === 'string') {
-    iv = new Buffer(iv)
+    iv = new Buffer(iv);
   }
   if (typeof password === 'string') {
-    password = new Buffer(password)
+    password = new Buffer(password);
   }
   if (password.length !== config.key / 8) {
-    throw new TypeError('invalid key length ' + password.length)
+    throw new TypeError('invalid key length ' + password.length);
   }
   if (iv.length !== config.iv) {
-    throw new TypeError('invalid iv length ' + iv.length)
+    throw new TypeError('invalid iv length ' + iv.length);
   }
   if (config.type === 'stream') {
-    return new StreamCipher(modelist[config.mode], password, iv)
+    return new StreamCipher(modelist[config.mode], password, iv);
   } else if (config.type === 'auth') {
-    return new AuthCipher(modelist[config.mode], password, iv)
+    return new AuthCipher(modelist[config.mode], password, iv);
   }
-  return new Cipher(modelist[config.mode], password, iv)
+  return new Cipher(modelist[config.mode], password, iv);
 }
-function createCipher (suite, password) {
-  var config = modes[suite.toLowerCase()]
+function createCipher(suite, password) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, config.key, config.iv)
-  return createCipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, config.key, config.iv);
+  return createCipheriv(suite, keys.key, keys.iv);
 }
 
-exports.createCipheriv = createCipheriv
-exports.createCipher = createCipher
+exports.createCipheriv = createCipheriv;
+exports.createCipher = createCipher;
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./authCipher":90,"./modes":95,"./modes/cbc":96,"./modes/cfb":97,"./modes/cfb1":98,"./modes/cfb8":99,"./modes/ctr":100,"./modes/ecb":101,"./modes/ofb":102,"./streamCipher":103,"buffer":117,"cipher-base":118,"evp_bytestokey":162,"inherits":172}],94:[function(require,module,exports){
 (function (Buffer){
-var zeros = new Buffer(16)
-zeros.fill(0)
-module.exports = GHASH
-function GHASH (key) {
-  this.h = key
-  this.state = new Buffer(16)
-  this.state.fill(0)
-  this.cache = new Buffer('')
+'use strict';
+
+var zeros = new Buffer(16);
+zeros.fill(0);
+module.exports = GHASH;
+function GHASH(key) {
+  this.h = key;
+  this.state = new Buffer(16);
+  this.state.fill(0);
+  this.cache = new Buffer('');
 }
 // from http://bitwiseshiftleft.github.io/sjcl/doc/symbols/src/core_gcm.js.html
 // by Juho Vähä-Herttua
 GHASH.prototype.ghash = function (block) {
-  var i = -1
+  var i = -1;
   while (++i < block.length) {
-    this.state[i] ^= block[i]
+    this.state[i] ^= block[i];
   }
-  this._multiply()
-}
+  this._multiply();
+};
 
 GHASH.prototype._multiply = function () {
-  var Vi = toArray(this.h)
-  var Zi = [0, 0, 0, 0]
-  var j, xi, lsb_Vi
-  var i = -1
+  var Vi = toArray(this.h);
+  var Zi = [0, 0, 0, 0];
+  var j, xi, lsb_Vi;
+  var i = -1;
   while (++i < 128) {
-    xi = (this.state[~~(i / 8)] & (1 << (7 - i % 8))) !== 0
+    xi = (this.state[~~(i / 8)] & 1 << 7 - i % 8) !== 0;
     if (xi) {
       // Z_i+1 = Z_i ^ V_i
-      Zi = xor(Zi, Vi)
+      Zi = xor(Zi, Vi);
     }
 
     // Store the value of LSB(V_i)
-    lsb_Vi = (Vi[3] & 1) !== 0
+    lsb_Vi = (Vi[3] & 1) !== 0;
 
     // V_i+1 = V_i >> 1
     for (j = 3; j > 0; j--) {
-      Vi[j] = (Vi[j] >>> 1) | ((Vi[j - 1] & 1) << 31)
+      Vi[j] = Vi[j] >>> 1 | (Vi[j - 1] & 1) << 31;
     }
-    Vi[0] = Vi[0] >>> 1
+    Vi[0] = Vi[0] >>> 1;
 
     // If LSB(V_i) is 1, V_i+1 = (V_i >> 1) ^ R
     if (lsb_Vi) {
-      Vi[0] = Vi[0] ^ (0xe1 << 24)
+      Vi[0] = Vi[0] ^ 0xe1 << 24;
     }
   }
-  this.state = fromArray(Zi)
-}
+  this.state = fromArray(Zi);
+};
 GHASH.prototype.update = function (buf) {
-  this.cache = Buffer.concat([this.cache, buf])
-  var chunk
+  this.cache = Buffer.concat([this.cache, buf]);
+  var chunk;
   while (this.cache.length >= 16) {
-    chunk = this.cache.slice(0, 16)
-    this.cache = this.cache.slice(16)
-    this.ghash(chunk)
+    chunk = this.cache.slice(0, 16);
+    this.cache = this.cache.slice(16);
+    this.ghash(chunk);
   }
-}
+};
 GHASH.prototype.final = function (abl, bl) {
   if (this.cache.length) {
-    this.ghash(Buffer.concat([this.cache, zeros], 16))
+    this.ghash(Buffer.concat([this.cache, zeros], 16));
   }
-  this.ghash(fromArray([
-    0, abl,
-    0, bl
-  ]))
-  return this.state
-}
+  this.ghash(fromArray([0, abl, 0, bl]));
+  return this.state;
+};
 
-function toArray (buf) {
-  return [
-    buf.readUInt32BE(0),
-    buf.readUInt32BE(4),
-    buf.readUInt32BE(8),
-    buf.readUInt32BE(12)
-  ]
+function toArray(buf) {
+  return [buf.readUInt32BE(0), buf.readUInt32BE(4), buf.readUInt32BE(8), buf.readUInt32BE(12)];
 }
-function fromArray (out) {
-  out = out.map(fixup_uint32)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[1], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[3], 12)
-  return buf
+function fromArray(out) {
+  out = out.map(fixup_uint32);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[1], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[3], 12);
+  return buf;
 }
-var uint_max = Math.pow(2, 32)
-function fixup_uint32 (x) {
-  var ret, x_pos
-  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x
-  return ret
+var uint_max = Math.pow(2, 32);
+function fixup_uint32(x) {
+  var ret, x_pos;
+  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x;
+  return ret;
 }
-function xor (a, b) {
-  return [
-    a[0] ^ b[0],
-    a[1] ^ b[1],
-    a[2] ^ b[2],
-    a[3] ^ b[3]
-  ]
+function xor(a, b) {
+  return [a[0] ^ b[0], a[1] ^ b[1], a[2] ^ b[2], a[3] ^ b[3]];
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],95:[function(require,module,exports){
+'use strict';
+
 exports['aes-128-ecb'] = {
   cipher: 'AES',
   key: 128,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-192-ecb'] = {
   cipher: 'AES',
   key: 192,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-256-ecb'] = {
   cipher: 'AES',
   key: 256,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-128-cbc'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
+};
 exports['aes-192-cbc'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
+};
 exports['aes-256-cbc'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
-exports['aes128'] = exports['aes-128-cbc']
-exports['aes192'] = exports['aes-192-cbc']
-exports['aes256'] = exports['aes-256-cbc']
+};
+exports['aes128'] = exports['aes-128-cbc'];
+exports['aes192'] = exports['aes-192-cbc'];
+exports['aes256'] = exports['aes-256-cbc'];
 exports['aes-128-cfb'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-192-cfb'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-256-cfb'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-128-cfb8'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-192-cfb8'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-256-cfb8'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-128-cfb1'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-192-cfb1'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-256-cfb1'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-128-ofb'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-192-ofb'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-256-ofb'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-128-ctr'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-192-ctr'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-256-ctr'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-128-gcm'] = {
   cipher: 'AES',
   key: 128,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 exports['aes-192-gcm'] = {
   cipher: 'AES',
   key: 192,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 exports['aes-256-gcm'] = {
   cipher: 'AES',
   key: 256,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 
 },{}],96:[function(require,module,exports){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
 exports.encrypt = function (self, block) {
-  var data = xor(block, self._prev)
+  var data = xor(block, self._prev);
 
-  self._prev = self._cipher.encryptBlock(data)
-  return self._prev
-}
+  self._prev = self._cipher.encryptBlock(data);
+  return self._prev;
+};
 
 exports.decrypt = function (self, block) {
-  var pad = self._prev
+  var pad = self._prev;
 
-  self._prev = block
-  var out = self._cipher.decryptBlock(block)
+  self._prev = block;
+  var out = self._cipher.decryptBlock(block);
 
-  return xor(out, pad)
-}
+  return xor(out, pad);
+};
 
 },{"buffer-xor":116}],97:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
 exports.encrypt = function (self, data, decrypt) {
-  var out = new Buffer('')
-  var len
+  var out = new Buffer('');
+  var len;
 
   while (data.length) {
     if (self._cache.length === 0) {
-      self._cache = self._cipher.encryptBlock(self._prev)
-      self._prev = new Buffer('')
+      self._cache = self._cipher.encryptBlock(self._prev);
+      self._prev = new Buffer('');
     }
 
     if (self._cache.length <= data.length) {
-      len = self._cache.length
-      out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)])
-      data = data.slice(len)
+      len = self._cache.length;
+      out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)]);
+      data = data.slice(len);
     } else {
-      out = Buffer.concat([out, encryptStart(self, data, decrypt)])
-      break
+      out = Buffer.concat([out, encryptStart(self, data, decrypt)]);
+      break;
     }
   }
 
-  return out
-}
-function encryptStart (self, data, decrypt) {
-  var len = data.length
-  var out = xor(data, self._cache)
-  self._cache = self._cache.slice(len)
-  self._prev = Buffer.concat([self._prev, decrypt ? data : out])
-  return out
+  return out;
+};
+function encryptStart(self, data, decrypt) {
+  var len = data.length;
+  var out = xor(data, self._cache);
+  self._cache = self._cache.slice(len);
+  self._prev = Buffer.concat([self._prev, decrypt ? data : out]);
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],98:[function(require,module,exports){
 (function (Buffer){
-function encryptByte (self, byteParam, decrypt) {
-  var pad
-  var i = -1
-  var len = 8
-  var out = 0
-  var bit, value
+"use strict";
+
+function encryptByte(self, byteParam, decrypt) {
+  var pad;
+  var i = -1;
+  var len = 8;
+  var out = 0;
+  var bit, value;
   while (++i < len) {
-    pad = self._cipher.encryptBlock(self._prev)
-    bit = (byteParam & (1 << (7 - i))) ? 0x80 : 0
-    value = pad[0] ^ bit
-    out += ((value & 0x80) >> (i % 8))
-    self._prev = shiftIn(self._prev, decrypt ? bit : value)
+    pad = self._cipher.encryptBlock(self._prev);
+    bit = byteParam & 1 << 7 - i ? 0x80 : 0;
+    value = pad[0] ^ bit;
+    out += (value & 0x80) >> i % 8;
+    self._prev = shiftIn(self._prev, decrypt ? bit : value);
   }
-  return out
+  return out;
 }
 exports.encrypt = function (self, chunk, decrypt) {
-  var len = chunk.length
-  var out = new Buffer(len)
-  var i = -1
+  var len = chunk.length;
+  var out = new Buffer(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = encryptByte(self, chunk[i], decrypt)
+    out[i] = encryptByte(self, chunk[i], decrypt);
   }
-  return out
-}
-function shiftIn (buffer, value) {
-  var len = buffer.length
-  var i = -1
-  var out = new Buffer(buffer.length)
-  buffer = Buffer.concat([buffer, new Buffer([value])])
+  return out;
+};
+function shiftIn(buffer, value) {
+  var len = buffer.length;
+  var i = -1;
+  var out = new Buffer(buffer.length);
+  buffer = Buffer.concat([buffer, new Buffer([value])]);
   while (++i < len) {
-    out[i] = buffer[i] << 1 | buffer[i + 1] >> (7)
+    out[i] = buffer[i] << 1 | buffer[i + 1] >> 7;
   }
-  return out
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],99:[function(require,module,exports){
 (function (Buffer){
-function encryptByte (self, byteParam, decrypt) {
-  var pad = self._cipher.encryptBlock(self._prev)
-  var out = pad[0] ^ byteParam
-  self._prev = Buffer.concat([self._prev.slice(1), new Buffer([decrypt ? byteParam : out])])
-  return out
+"use strict";
+
+function encryptByte(self, byteParam, decrypt) {
+  var pad = self._cipher.encryptBlock(self._prev);
+  var out = pad[0] ^ byteParam;
+  self._prev = Buffer.concat([self._prev.slice(1), new Buffer([decrypt ? byteParam : out])]);
+  return out;
 }
 exports.encrypt = function (self, chunk, decrypt) {
-  var len = chunk.length
-  var out = new Buffer(len)
-  var i = -1
+  var len = chunk.length;
+  var out = new Buffer(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = encryptByte(self, chunk[i], decrypt)
+    out[i] = encryptByte(self, chunk[i], decrypt);
   }
-  return out
-}
+  return out;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],100:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
-function incr32 (iv) {
-  var len = iv.length
-  var item
+function incr32(iv) {
+  var len = iv.length;
+  var item;
   while (len--) {
-    item = iv.readUInt8(len)
+    item = iv.readUInt8(len);
     if (item === 255) {
-      iv.writeUInt8(0, len)
+      iv.writeUInt8(0, len);
     } else {
-      item++
-      iv.writeUInt8(item, len)
-      break
+      item++;
+      iv.writeUInt8(item, len);
+      break;
     }
   }
 }
 
-function getBlock (self) {
-  var out = self._cipher.encryptBlock(self._prev)
-  incr32(self._prev)
-  return out
+function getBlock(self) {
+  var out = self._cipher.encryptBlock(self._prev);
+  incr32(self._prev);
+  return out;
 }
 
 exports.encrypt = function (self, chunk) {
   while (self._cache.length < chunk.length) {
-    self._cache = Buffer.concat([self._cache, getBlock(self)])
+    self._cache = Buffer.concat([self._cache, getBlock(self)]);
   }
-  var pad = self._cache.slice(0, chunk.length)
-  self._cache = self._cache.slice(chunk.length)
-  return xor(chunk, pad)
-}
+  var pad = self._cache.slice(0, chunk.length);
+  self._cache = self._cache.slice(chunk.length);
+  return xor(chunk, pad);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],101:[function(require,module,exports){
+"use strict";
+
 exports.encrypt = function (self, block) {
-  return self._cipher.encryptBlock(block)
-}
+  return self._cipher.encryptBlock(block);
+};
 exports.decrypt = function (self, block) {
-  return self._cipher.decryptBlock(block)
-}
+  return self._cipher.decryptBlock(block);
+};
 
 },{}],102:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
 
-function getBlock (self) {
-  self._prev = self._cipher.encryptBlock(self._prev)
-  return self._prev
+var xor = require('buffer-xor');
+
+function getBlock(self) {
+  self._prev = self._cipher.encryptBlock(self._prev);
+  return self._prev;
 }
 
 exports.encrypt = function (self, chunk) {
   while (self._cache.length < chunk.length) {
-    self._cache = Buffer.concat([self._cache, getBlock(self)])
+    self._cache = Buffer.concat([self._cache, getBlock(self)]);
   }
 
-  var pad = self._cache.slice(0, chunk.length)
-  self._cache = self._cache.slice(chunk.length)
-  return xor(chunk, pad)
-}
+  var pad = self._cache.slice(0, chunk.length);
+  self._cache = self._cache.slice(chunk.length);
+  return xor(chunk, pad);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],103:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
 
-inherits(StreamCipher, Transform)
-module.exports = StreamCipher
-function StreamCipher (mode, key, iv, decrypt) {
+inherits(StreamCipher, Transform);
+module.exports = StreamCipher;
+function StreamCipher(mode, key, iv, decrypt) {
   if (!(this instanceof StreamCipher)) {
-    return new StreamCipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  this._cache = new Buffer('')
-  this._secCache = new Buffer('')
-  this._decrypt = decrypt
-  iv.copy(this._prev)
-  this._mode = mode
+    return new StreamCipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  this._cache = new Buffer('');
+  this._secCache = new Buffer('');
+  this._decrypt = decrypt;
+  iv.copy(this._prev);
+  this._mode = mode;
 }
 StreamCipher.prototype._update = function (chunk) {
-  return this._mode.encrypt(this, chunk, this._decrypt)
-}
+  return this._mode.encrypt(this, chunk, this._decrypt);
+};
 StreamCipher.prototype._final = function () {
-  this._cipher.scrub()
-}
+  this._cipher.scrub();
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"buffer":117,"cipher-base":118,"inherits":172}],104:[function(require,module,exports){
-var ebtk = require('evp_bytestokey')
-var aes = require('browserify-aes/browser')
-var DES = require('browserify-des')
-var desModes = require('browserify-des/modes')
-var aesModes = require('browserify-aes/modes')
-function createCipher (suite, password) {
-  var keyLen, ivLen
-  suite = suite.toLowerCase()
+'use strict';
+
+var ebtk = require('evp_bytestokey');
+var aes = require('browserify-aes/browser');
+var DES = require('browserify-des');
+var desModes = require('browserify-des/modes');
+var aesModes = require('browserify-aes/modes');
+function createCipher(suite, password) {
+  var keyLen, ivLen;
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    keyLen = aesModes[suite].key
-    ivLen = aesModes[suite].iv
+    keyLen = aesModes[suite].key;
+    ivLen = aesModes[suite].iv;
   } else if (desModes[suite]) {
-    keyLen = desModes[suite].key * 8
-    ivLen = desModes[suite].iv
+    keyLen = desModes[suite].key * 8;
+    ivLen = desModes[suite].iv;
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, keyLen, ivLen)
-  return createCipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, keyLen, ivLen);
+  return createCipheriv(suite, keys.key, keys.iv);
 }
-function createDecipher (suite, password) {
-  var keyLen, ivLen
-  suite = suite.toLowerCase()
+function createDecipher(suite, password) {
+  var keyLen, ivLen;
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    keyLen = aesModes[suite].key
-    ivLen = aesModes[suite].iv
+    keyLen = aesModes[suite].key;
+    ivLen = aesModes[suite].iv;
   } else if (desModes[suite]) {
-    keyLen = desModes[suite].key * 8
-    ivLen = desModes[suite].iv
+    keyLen = desModes[suite].key * 8;
+    ivLen = desModes[suite].iv;
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, keyLen, ivLen)
-  return createDecipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, keyLen, ivLen);
+  return createDecipheriv(suite, keys.key, keys.iv);
 }
 
-function createCipheriv (suite, key, iv) {
-  suite = suite.toLowerCase()
+function createCipheriv(suite, key, iv) {
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    return aes.createCipheriv(suite, key, iv)
+    return aes.createCipheriv(suite, key, iv);
   } else if (desModes[suite]) {
     return new DES({
       key: key,
       iv: iv,
       mode: suite
-    })
+    });
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
 }
-function createDecipheriv (suite, key, iv) {
-  suite = suite.toLowerCase()
+function createDecipheriv(suite, key, iv) {
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    return aes.createDecipheriv(suite, key, iv)
+    return aes.createDecipheriv(suite, key, iv);
   } else if (desModes[suite]) {
     return new DES({
       key: key,
       iv: iv,
       mode: suite,
       decrypt: true
-    })
+    });
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
 }
-exports.createCipher = exports.Cipher = createCipher
-exports.createCipheriv = exports.Cipheriv = createCipheriv
-exports.createDecipher = exports.Decipher = createDecipher
-exports.createDecipheriv = exports.Decipheriv = createDecipheriv
-function getCiphers () {
-  return Object.keys(desModes).concat(aes.getCiphers())
+exports.createCipher = exports.Cipher = createCipher;
+exports.createCipheriv = exports.Cipheriv = createCipheriv;
+exports.createDecipher = exports.Decipher = createDecipher;
+exports.createDecipheriv = exports.Decipheriv = createDecipheriv;
+function getCiphers() {
+  return Object.keys(desModes).concat(aes.getCiphers());
 }
-exports.listCiphers = exports.getCiphers = getCiphers
+exports.listCiphers = exports.getCiphers = getCiphers;
 
 },{"browserify-aes/browser":91,"browserify-aes/modes":95,"browserify-des":105,"browserify-des/modes":106,"evp_bytestokey":162}],105:[function(require,module,exports){
 (function (Buffer){
-var CipherBase = require('cipher-base')
-var des = require('des.js')
-var inherits = require('inherits')
+'use strict';
+
+var CipherBase = require('cipher-base');
+var des = require('des.js');
+var inherits = require('inherits');
 
 var modes = {
   'des-ede3-cbc': des.CBC.instantiate(des.EDE),
@@ -59255,78 +58891,81 @@ var modes = {
   'des-ede': des.EDE,
   'des-cbc': des.CBC.instantiate(des.DES),
   'des-ecb': des.DES
-}
-modes.des = modes['des-cbc']
-modes.des3 = modes['des-ede3-cbc']
-module.exports = DES
-inherits(DES, CipherBase)
-function DES (opts) {
-  CipherBase.call(this)
-  var modeName = opts.mode.toLowerCase()
-  var mode = modes[modeName]
-  var type
+};
+modes.des = modes['des-cbc'];
+modes.des3 = modes['des-ede3-cbc'];
+module.exports = DES;
+inherits(DES, CipherBase);
+function DES(opts) {
+  CipherBase.call(this);
+  var modeName = opts.mode.toLowerCase();
+  var mode = modes[modeName];
+  var type;
   if (opts.decrypt) {
-    type = 'decrypt'
+    type = 'decrypt';
   } else {
-    type = 'encrypt'
+    type = 'encrypt';
   }
-  var key = opts.key
+  var key = opts.key;
   if (modeName === 'des-ede' || modeName === 'des-ede-cbc') {
-    key = Buffer.concat([key, key.slice(0, 8)])
+    key = Buffer.concat([key, key.slice(0, 8)]);
   }
-  var iv = opts.iv
+  var iv = opts.iv;
   this._des = mode.create({
     key: key,
     iv: iv,
     type: type
-  })
+  });
 }
 DES.prototype._update = function (data) {
-  return new Buffer(this._des.update(data))
-}
+  return new Buffer(this._des.update(data));
+};
 DES.prototype._final = function () {
-  return new Buffer(this._des.final())
-}
+  return new Buffer(this._des.final());
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"cipher-base":118,"des.js":127,"inherits":172}],106:[function(require,module,exports){
+'use strict';
+
 exports['des-ecb'] = {
   key: 8,
   iv: 0
-}
+};
 exports['des-cbc'] = exports.des = {
   key: 8,
   iv: 8
-}
+};
 exports['des-ede3-cbc'] = exports.des3 = {
   key: 24,
   iv: 8
-}
+};
 exports['des-ede3'] = {
   key: 24,
   iv: 0
-}
+};
 exports['des-ede-cbc'] = {
   key: 16,
   iv: 8
-}
+};
 exports['des-ede'] = {
   key: 16,
   iv: 0
-}
+};
 
 },{}],107:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var bn = require('bn.js');
 var randomBytes = require('randombytes');
 module.exports = crt;
 function blind(priv) {
   var r = getr(priv);
-  var blinder = r.toRed(bn.mont(priv.modulus))
-  .redPow(new bn(priv.publicExponent)).fromRed();
+  var blinder = r.toRed(bn.mont(priv.modulus)).redPow(new bn(priv.publicExponent)).fromRed();
   return {
     blinder: blinder,
-    unblinder:r.invm(priv.modulus)
+    unblinder: r.invm(priv.modulus)
   };
 }
 function crt(msg, priv) {
@@ -59352,7 +58991,7 @@ crt.getr = getr;
 function getr(priv) {
   var len = priv.modulus.byteLength();
   var r = new bn(randomBytes(len));
-  while (r.cmp(priv.modulus) >=  0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) {
+  while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) {
     r = new bn(randomBytes(len));
   }
   return r;
@@ -59361,215 +59000,209 @@ function getr(priv) {
 }).call(this,require("buffer").Buffer)
 },{"bn.js":86,"buffer":117,"randombytes":193}],108:[function(require,module,exports){
 (function (Buffer){
-const Sha3 = require('js-sha3')
+'use strict';
 
-const hashLengths = [ 224, 256, 384, 512 ]
+var Sha3 = require('js-sha3');
 
-var hash = function (bitcount) {
-  if (bitcount !== undefined && hashLengths.indexOf(bitcount) == -1)
-    throw new Error('Unsupported hash length')
-  this.content = []
-  this.bitcount = bitcount ? 'keccak_' + bitcount : 'keccak_512'
-}
+var hashLengths = [224, 256, 384, 512];
+
+var hash = function hash(bitcount) {
+  if (bitcount !== undefined && hashLengths.indexOf(bitcount) == -1) throw new Error('Unsupported hash length');
+  this.content = [];
+  this.bitcount = bitcount ? 'keccak_' + bitcount : 'keccak_512';
+};
 
 hash.prototype.update = function (i) {
-  if (Buffer.isBuffer(i))
-    this.content.push(i)
-  else if (typeof i === 'string')
-    this.content.push(new Buffer(i))
-  else
-    throw new Error('Unsupported argument to update')
-  return this
-}
+  if (Buffer.isBuffer(i)) this.content.push(i);else if (typeof i === 'string') this.content.push(new Buffer(i));else throw new Error('Unsupported argument to update');
+  return this;
+};
 
 hash.prototype.digest = function (encoding) {
-  var result = Sha3[this.bitcount](Buffer.concat(this.content))
-  if (encoding === 'hex')
-    return result
-  else if (encoding === 'binary' || encoding === undefined)
-    return new Buffer(result, 'hex').toString('binary')
-  else
-    throw new Error('Unsupported encoding for digest: ' + encoding)
-}
+  var result = Sha3[this.bitcount](Buffer.concat(this.content));
+  if (encoding === 'hex') return result;else if (encoding === 'binary' || encoding === undefined) return new Buffer(result, 'hex').toString('binary');else throw new Error('Unsupported encoding for digest: ' + encoding);
+};
 
 module.exports = {
   SHA3Hash: hash
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"js-sha3":175}],109:[function(require,module,exports){
 (function (Buffer){
-'use strict'
+'use strict';
+
 exports['RSA-SHA224'] = exports.sha224WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha224',
   id: new Buffer('302d300d06096086480165030402040500041c', 'hex')
-}
+};
 exports['RSA-SHA256'] = exports.sha256WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha256',
   id: new Buffer('3031300d060960864801650304020105000420', 'hex')
-}
+};
 exports['RSA-SHA384'] = exports.sha384WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha384',
   id: new Buffer('3041300d060960864801650304020205000430', 'hex')
-}
+};
 exports['RSA-SHA512'] = exports.sha512WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha512',
   id: new Buffer('3051300d060960864801650304020305000440', 'hex')
-}
+};
 exports['RSA-SHA1'] = {
   sign: 'rsa',
   hash: 'sha1',
   id: new Buffer('3021300906052b0e03021a05000414', 'hex')
-}
+};
 exports['ecdsa-with-SHA1'] = {
   sign: 'ecdsa',
   hash: 'sha1',
   id: new Buffer('', 'hex')
-}
+};
 
 exports.DSA = exports['DSA-SHA1'] = exports['DSA-SHA'] = {
   sign: 'dsa',
   hash: 'sha1',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA224'] = exports['DSA-WITH-SHA224'] = {
   sign: 'dsa',
   hash: 'sha224',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA256'] = exports['DSA-WITH-SHA256'] = {
   sign: 'dsa',
   hash: 'sha256',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA384'] = exports['DSA-WITH-SHA384'] = {
   sign: 'dsa',
   hash: 'sha384',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA512'] = exports['DSA-WITH-SHA512'] = {
   sign: 'dsa',
   hash: 'sha512',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-RIPEMD160'] = {
   sign: 'dsa',
   hash: 'rmd160',
   id: new Buffer('', 'hex')
-}
+};
 exports['RSA-RIPEMD160'] = exports.ripemd160WithRSA = {
   sign: 'rsa',
   hash: 'rmd160',
   id: new Buffer('3021300906052b2403020105000414', 'hex')
-}
+};
 exports['RSA-MD5'] = exports.md5WithRSAEncryption = {
   sign: 'rsa',
   hash: 'md5',
   id: new Buffer('3020300c06082a864886f70d020505000410', 'hex')
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],110:[function(require,module,exports){
 (function (Buffer){
-var _algos = require('./algos')
-var createHash = require('create-hash')
-var inherits = require('inherits')
-var sign = require('./sign')
-var stream = require('stream')
-var verify = require('./verify')
-
-var algos = {}
+'use strict';
+
+var _algos = require('./algos');
+var createHash = require('create-hash');
+var inherits = require('inherits');
+var sign = require('./sign');
+var stream = require('stream');
+var verify = require('./verify');
+
+var algos = {};
 Object.keys(_algos).forEach(function (key) {
-  algos[key] = algos[key.toLowerCase()] = _algos[key]
-})
+  algos[key] = algos[key.toLowerCase()] = _algos[key];
+});
 
-function Sign (algorithm) {
-  stream.Writable.call(this)
+function Sign(algorithm) {
+  stream.Writable.call(this);
 
-  var data = algos[algorithm]
+  var data = algos[algorithm];
   if (!data) {
-    throw new Error('Unknown message digest')
+    throw new Error('Unknown message digest');
   }
 
-  this._hashType = data.hash
-  this._hash = createHash(data.hash)
-  this._tag = data.id
-  this._signType = data.sign
+  this._hashType = data.hash;
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
 }
-inherits(Sign, stream.Writable)
+inherits(Sign, stream.Writable);
 
-Sign.prototype._write = function _write (data, _, done) {
-  this._hash.update(data)
-  done()
-}
+Sign.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
+  done();
+};
 
-Sign.prototype.update = function update (data, enc) {
+Sign.prototype.update = function update(data, enc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, enc)
+    data = new Buffer(data, enc);
   }
 
-  this._hash.update(data)
-  return this
-}
+  this._hash.update(data);
+  return this;
+};
 
-Sign.prototype.sign = function signMethod (key, enc) {
-  this.end()
-  var hash = this._hash.digest()
-  var sig = sign(Buffer.concat([this._tag, hash]), key, this._hashType, this._signType)
+Sign.prototype.sign = function signMethod(key, enc) {
+  this.end();
+  var hash = this._hash.digest();
+  var sig = sign(Buffer.concat([this._tag, hash]), key, this._hashType, this._signType);
 
-  return enc ? sig.toString(enc) : sig
-}
+  return enc ? sig.toString(enc) : sig;
+};
 
-function Verify (algorithm) {
-  stream.Writable.call(this)
+function Verify(algorithm) {
+  stream.Writable.call(this);
 
-  var data = algos[algorithm]
+  var data = algos[algorithm];
   if (!data) {
-    throw new Error('Unknown message digest')
+    throw new Error('Unknown message digest');
   }
 
-  this._hash = createHash(data.hash)
-  this._tag = data.id
-  this._signType = data.sign
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
 }
-inherits(Verify, stream.Writable)
+inherits(Verify, stream.Writable);
 
-Verify.prototype._write = function _write (data, _, done) {
-  this._hash.update(data)
+Verify.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
 
-  done()
-}
+  done();
+};
 
-Verify.prototype.update = function update (data, enc) {
+Verify.prototype.update = function update(data, enc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, enc)
+    data = new Buffer(data, enc);
   }
 
-  this._hash.update(data)
-  return this
-}
+  this._hash.update(data);
+  return this;
+};
 
-Verify.prototype.verify = function verifyMethod (key, sig, enc) {
+Verify.prototype.verify = function verifyMethod(key, sig, enc) {
   if (typeof sig === 'string') {
-    sig = new Buffer(sig, enc)
+    sig = new Buffer(sig, enc);
   }
 
-  this.end()
-  var hash = this._hash.digest()
+  this.end();
+  var hash = this._hash.digest();
 
-  return verify(sig, Buffer.concat([this._tag, hash]), key, this._signType)
-}
+  return verify(sig, Buffer.concat([this._tag, hash]), key, this._signType);
+};
 
-function createSign (algorithm) {
-  return new Sign(algorithm)
+function createSign(algorithm) {
+  return new Sign(algorithm);
 }
 
-function createVerify (algorithm) {
-  return new Verify(algorithm)
+function createVerify(algorithm) {
+  return new Verify(algorithm);
 }
 
 module.exports = {
@@ -59577,320 +59210,299 @@ module.exports = {
   Verify: createVerify,
   createSign: createSign,
   createVerify: createVerify
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./algos":109,"./sign":112,"./verify":113,"buffer":117,"create-hash":122,"inherits":172,"stream":222}],111:[function(require,module,exports){
-'use strict'
-exports['1.3.132.0.10'] = 'secp256k1'
+'use strict';
 
-exports['1.3.132.0.33'] = 'p224'
+exports['1.3.132.0.10'] = 'secp256k1';
 
-exports['1.2.840.10045.3.1.1'] = 'p192'
+exports['1.3.132.0.33'] = 'p224';
 
-exports['1.2.840.10045.3.1.7'] = 'p256'
+exports['1.2.840.10045.3.1.1'] = 'p192';
 
-exports['1.3.132.0.34'] = 'p384'
+exports['1.2.840.10045.3.1.7'] = 'p256';
 
-exports['1.3.132.0.35'] = 'p521'
+exports['1.3.132.0.34'] = 'p384';
+
+exports['1.3.132.0.35'] = 'p521';
 
 },{}],112:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
-var createHmac = require('create-hmac')
-var crt = require('browserify-rsa')
-var curves = require('./curves')
-var elliptic = require('elliptic')
-var parseKeys = require('parse-asn1')
+var createHmac = require('create-hmac');
+var crt = require('browserify-rsa');
+var curves = require('./curves');
+var elliptic = require('elliptic');
+var parseKeys = require('parse-asn1');
 
-var BN = require('bn.js')
-var EC = elliptic.ec
+var BN = require('bn.js');
+var EC = elliptic.ec;
 
-function sign (hash, key, hashType, signType) {
-  var priv = parseKeys(key)
+function sign(hash, key, hashType, signType) {
+  var priv = parseKeys(key);
   if (priv.curve) {
-    if (signType !== 'ecdsa') throw new Error('wrong private key type')
+    if (signType !== 'ecdsa') throw new Error('wrong private key type');
 
-    return ecSign(hash, priv)
+    return ecSign(hash, priv);
   } else if (priv.type === 'dsa') {
     if (signType !== 'dsa') {
-      throw new Error('wrong private key type')
+      throw new Error('wrong private key type');
     }
-    return dsaSign(hash, priv, hashType)
+    return dsaSign(hash, priv, hashType);
   } else {
-    if (signType !== 'rsa') throw new Error('wrong private key type')
+    if (signType !== 'rsa') throw new Error('wrong private key type');
   }
 
-  var len = priv.modulus.byteLength()
-  var pad = [ 0, 1 ]
+  var len = priv.modulus.byteLength();
+  var pad = [0, 1];
   while (hash.length + pad.length + 1 < len) {
-    pad.push(0xff)
+    pad.push(0xff);
   }
-  pad.push(0x00)
-  var i = -1
+  pad.push(0x00);
+  var i = -1;
   while (++i < hash.length) {
-    pad.push(hash[i])
+    pad.push(hash[i]);
   }
 
-  var out = crt(pad, priv)
-  return out
+  var out = crt(pad, priv);
+  return out;
 }
 
-function ecSign (hash, priv) {
-  var curveId = curves[priv.curve.join('.')]
-  if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.'))
+function ecSign(hash, priv) {
+  var curveId = curves[priv.curve.join('.')];
+  if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.'));
 
-  var curve = new EC(curveId)
-  var key = curve.genKeyPair()
+  var curve = new EC(curveId);
+  var key = curve.genKeyPair();
 
-  key._importPrivate(priv.privateKey)
-  var out = key.sign(hash)
+  key._importPrivate(priv.privateKey);
+  var out = key.sign(hash);
 
-  return new Buffer(out.toDER())
+  return new Buffer(out.toDER());
 }
 
-function dsaSign (hash, priv, algo) {
-  var x = priv.params.priv_key
-  var p = priv.params.p
-  var q = priv.params.q
-  var g = priv.params.g
-  var r = new BN(0)
-  var k
-  var H = bits2int(hash, q).mod(q)
-  var s = false
-  var kv = getKey(x, q, hash, algo)
+function dsaSign(hash, priv, algo) {
+  var x = priv.params.priv_key;
+  var p = priv.params.p;
+  var q = priv.params.q;
+  var g = priv.params.g;
+  var r = new BN(0);
+  var k;
+  var H = bits2int(hash, q).mod(q);
+  var s = false;
+  var kv = getKey(x, q, hash, algo);
   while (s === false) {
-    k = makeKey(q, kv, algo)
-    r = makeR(g, k, p, q)
-    s = k.invm(q).imul(H.add(x.mul(r))).mod(q)
+    k = makeKey(q, kv, algo);
+    r = makeR(g, k, p, q);
+    s = k.invm(q).imul(H.add(x.mul(r))).mod(q);
     if (!s.cmpn(0)) {
-      s = false
-      r = new BN(0)
+      s = false;
+      r = new BN(0);
     }
   }
-  return toDER(r, s)
+  return toDER(r, s);
 }
 
-function toDER (r, s) {
-  r = r.toArray()
-  s = s.toArray()
+function toDER(r, s) {
+  r = r.toArray();
+  s = s.toArray();
 
   // Pad values
   if (r[0] & 0x80) {
-    r = [ 0 ].concat(r)
+    r = [0].concat(r);
   }
   // Pad values
   if (s[0] & 0x80) {
-    s = [0].concat(s)
+    s = [0].concat(s);
   }
 
-  var total = r.length + s.length + 4
-  var res = [ 0x30, total, 0x02, r.length ]
-  res = res.concat(r, [ 0x02, s.length ], s)
-  return new Buffer(res)
+  var total = r.length + s.length + 4;
+  var res = [0x30, total, 0x02, r.length];
+  res = res.concat(r, [0x02, s.length], s);
+  return new Buffer(res);
 }
 
-function getKey (x, q, hash, algo) {
-  x = new Buffer(x.toArray())
+function getKey(x, q, hash, algo) {
+  x = new Buffer(x.toArray());
   if (x.length < q.byteLength()) {
-    var zeros = new Buffer(q.byteLength() - x.length)
-    zeros.fill(0)
-    x = Buffer.concat([zeros, x])
-  }
-  var hlen = hash.length
-  var hbits = bits2octets(hash, q)
-  var v = new Buffer(hlen)
-  v.fill(1)
-  var k = new Buffer(hlen)
-  k.fill(0)
-  k = createHmac(algo, k)
-    .update(v)
-    .update(new Buffer([0]))
-    .update(x)
-    .update(hbits)
-    .digest()
-  v = createHmac(algo, k)
-    .update(v)
-    .digest()
-  k = createHmac(algo, k)
-    .update(v)
-    .update(new Buffer([1]))
-    .update(x)
-    .update(hbits)
-    .digest()
-  v = createHmac(algo, k)
-    .update(v)
-    .digest()
+    var zeros = new Buffer(q.byteLength() - x.length);
+    zeros.fill(0);
+    x = Buffer.concat([zeros, x]);
+  }
+  var hlen = hash.length;
+  var hbits = bits2octets(hash, q);
+  var v = new Buffer(hlen);
+  v.fill(1);
+  var k = new Buffer(hlen);
+  k.fill(0);
+  k = createHmac(algo, k).update(v).update(new Buffer([0])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
+  k = createHmac(algo, k).update(v).update(new Buffer([1])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
   return {
     k: k,
     v: v
-  }
+  };
 }
 
-function bits2int (obits, q) {
-  var bits = new BN(obits)
-  var shift = (obits.length << 3) - q.bitLength()
+function bits2int(obits, q) {
+  var bits = new BN(obits);
+  var shift = (obits.length << 3) - q.bitLength();
   if (shift > 0) {
-    bits.ishrn(shift)
+    bits.ishrn(shift);
   }
-  return bits
+  return bits;
 }
 
-function bits2octets (bits, q) {
-  bits = bits2int(bits, q)
-  bits = bits.mod(q)
-  var out = new Buffer(bits.toArray())
+function bits2octets(bits, q) {
+  bits = bits2int(bits, q);
+  bits = bits.mod(q);
+  var out = new Buffer(bits.toArray());
   if (out.length < q.byteLength()) {
-    var zeros = new Buffer(q.byteLength() - out.length)
-    zeros.fill(0)
-    out = Buffer.concat([zeros, out])
+    var zeros = new Buffer(q.byteLength() - out.length);
+    zeros.fill(0);
+    out = Buffer.concat([zeros, out]);
   }
-  return out
+  return out;
 }
 
-function makeKey (q, kv, algo) {
-  var t, k
+function makeKey(q, kv, algo) {
+  var t, k;
 
   do {
-    t = new Buffer('')
+    t = new Buffer('');
 
     while (t.length * 8 < q.bitLength()) {
-      kv.v = createHmac(algo, kv.k)
-        .update(kv.v)
-        .digest()
-      t = Buffer.concat([t, kv.v])
-    }
-
-    k = bits2int(t, q)
-    kv.k = createHmac(algo, kv.k)
-      .update(kv.v)
-      .update(new Buffer([0]))
-      .digest()
-    kv.v = createHmac(algo, kv.k)
-      .update(kv.v)
-      .digest()
-  } while (k.cmp(q) !== -1)
-
-  return k
+      kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+      t = Buffer.concat([t, kv.v]);
+    }
+
+    k = bits2int(t, q);
+    kv.k = createHmac(algo, kv.k).update(kv.v).update(new Buffer([0])).digest();
+    kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+  } while (k.cmp(q) !== -1);
+
+  return k;
 }
 
-function makeR (g, k, p, q) {
-  return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q)
+function makeR(g, k, p, q) {
+  return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q);
 }
 
-module.exports = sign
-module.exports.getKey = getKey
-module.exports.makeKey = makeKey
+module.exports = sign;
+module.exports.getKey = getKey;
+module.exports.makeKey = makeKey;
 
 }).call(this,require("buffer").Buffer)
 },{"./curves":111,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hmac":125,"elliptic":137,"parse-asn1":182}],113:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
-var curves = require('./curves')
-var elliptic = require('elliptic')
-var parseKeys = require('parse-asn1')
+var curves = require('./curves');
+var elliptic = require('elliptic');
+var parseKeys = require('parse-asn1');
 
-var BN = require('bn.js')
-var EC = elliptic.ec
+var BN = require('bn.js');
+var EC = elliptic.ec;
 
-function verify (sig, hash, key, signType) {
-  var pub = parseKeys(key)
+function verify(sig, hash, key, signType) {
+  var pub = parseKeys(key);
   if (pub.type === 'ec') {
     if (signType !== 'ecdsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
-    return ecVerify(sig, hash, pub)
+    return ecVerify(sig, hash, pub);
   } else if (pub.type === 'dsa') {
     if (signType !== 'dsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
-    return dsaVerify(sig, hash, pub)
+    return dsaVerify(sig, hash, pub);
   } else {
     if (signType !== 'rsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
   }
-  var len = pub.modulus.byteLength()
-  var pad = [ 1 ]
-  var padNum = 0
+  var len = pub.modulus.byteLength();
+  var pad = [1];
+  var padNum = 0;
   while (hash.length + pad.length + 2 < len) {
-    pad.push(0xff)
-    padNum++
+    pad.push(0xff);
+    padNum++;
   }
-  pad.push(0x00)
-  var i = -1
+  pad.push(0x00);
+  var i = -1;
   while (++i < hash.length) {
-    pad.push(hash[i])
+    pad.push(hash[i]);
   }
-  pad = new Buffer(pad)
-  var red = BN.mont(pub.modulus)
-  sig = new BN(sig).toRed(red)
+  pad = new Buffer(pad);
+  var red = BN.mont(pub.modulus);
+  sig = new BN(sig).toRed(red);
 
-  sig = sig.redPow(new BN(pub.publicExponent))
+  sig = sig.redPow(new BN(pub.publicExponent));
 
-  sig = new Buffer(sig.fromRed().toArray())
-  var out = 0
+  sig = new Buffer(sig.fromRed().toArray());
+  var out = 0;
   if (padNum < 8) {
-    out = 1
+    out = 1;
   }
-  len = Math.min(sig.length, pad.length)
+  len = Math.min(sig.length, pad.length);
   if (sig.length !== pad.length) {
-    out = 1
+    out = 1;
   }
 
-  i = -1
+  i = -1;
   while (++i < len) {
-    out |= (sig[i] ^ pad[i])
+    out |= sig[i] ^ pad[i];
   }
-  return out === 0
+  return out === 0;
 }
 
-function ecVerify (sig, hash, pub) {
-  var curveId = curves[pub.data.algorithm.curve.join('.')]
-  if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.'))
+function ecVerify(sig, hash, pub) {
+  var curveId = curves[pub.data.algorithm.curve.join('.')];
+  if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.'));
 
-  var curve = new EC(curveId)
-  var pubkey = pub.data.subjectPrivateKey.data
+  var curve = new EC(curveId);
+  var pubkey = pub.data.subjectPrivateKey.data;
 
-  return curve.verify(hash, sig, pubkey)
+  return curve.verify(hash, sig, pubkey);
 }
 
-function dsaVerify (sig, hash, pub) {
-  var p = pub.data.p
-  var q = pub.data.q
-  var g = pub.data.g
-  var y = pub.data.pub_key
-  var unpacked = parseKeys.signature.decode(sig, 'der')
-  var s = unpacked.s
-  var r = unpacked.r
-  checkValue(s, q)
-  checkValue(r, q)
-  var montp = BN.mont(p)
-  var w = s.invm(q)
-  var v = g.toRed(montp)
-    .redPow(new BN(hash).mul(w).mod(q))
-    .fromRed()
-    .mul(
-      y.toRed(montp)
-        .redPow(r.mul(w).mod(q))
-        .fromRed()
-  ).mod(p).mod(q)
-  return !v.cmp(r)
+function dsaVerify(sig, hash, pub) {
+  var p = pub.data.p;
+  var q = pub.data.q;
+  var g = pub.data.g;
+  var y = pub.data.pub_key;
+  var unpacked = parseKeys.signature.decode(sig, 'der');
+  var s = unpacked.s;
+  var r = unpacked.r;
+  checkValue(s, q);
+  checkValue(r, q);
+  var montp = BN.mont(p);
+  var w = s.invm(q);
+  var v = g.toRed(montp).redPow(new BN(hash).mul(w).mod(q)).fromRed().mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()).mod(p).mod(q);
+  return !v.cmp(r);
 }
 
-function checkValue (b, q) {
+function checkValue(b, q) {
   if (b.cmpn(0) <= 0) {
-    throw new Error('invalid sig')
+    throw new Error('invalid sig');
   }
   if (b.cmp(q) >= q) {
-    throw new Error('invalid sig')
+    throw new Error('invalid sig');
   }
 }
 
-module.exports = verify
+module.exports = verify;
 
 }).call(this,require("buffer").Buffer)
 },{"./curves":111,"bn.js":86,"buffer":117,"elliptic":137,"parse-asn1":182}],114:[function(require,module,exports){
+'use strict';
+
 // Base58 encoding/decoding
 // Originally written by Mike Hearn for BitcoinJ
 // Copyright (c) 2011 Google Inc
@@ -59898,84 +59510,89 @@ module.exports = verify
 // Merged Buffer refactorings from base58-native by Stephen Pair
 // Copyright (c) 2013 BitPay Inc
 
-var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
-var ALPHABET_MAP = {}
-for(var i = 0; i < ALPHABET.length; i++) {
-  ALPHABET_MAP[ALPHABET.charAt(i)] = i
+var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';
+var ALPHABET_MAP = {};
+for (var i = 0; i < ALPHABET.length; i++) {
+  ALPHABET_MAP[ALPHABET.charAt(i)] = i;
 }
-var BASE = 58
+var BASE = 58;
 
 function encode(buffer) {
-  if (buffer.length === 0) return ''
+  if (buffer.length === 0) return '';
 
-  var i, j, digits = [0]
+  var i,
+      j,
+      digits = [0];
   for (i = 0; i < buffer.length; i++) {
-    for (j = 0; j < digits.length; j++) digits[j] <<= 8
-
-    digits[0] += buffer[i]
+    for (j = 0; j < digits.length; j++) {
+      digits[j] <<= 8;
+    }digits[0] += buffer[i];
 
-    var carry = 0
+    var carry = 0;
     for (j = 0; j < digits.length; ++j) {
-      digits[j] += carry
+      digits[j] += carry;
 
-      carry = (digits[j] / BASE) | 0
-      digits[j] %= BASE
+      carry = digits[j] / BASE | 0;
+      digits[j] %= BASE;
     }
 
     while (carry) {
-      digits.push(carry % BASE)
+      digits.push(carry % BASE);
 
-      carry = (carry / BASE) | 0
+      carry = carry / BASE | 0;
     }
   }
 
   // deal with leading zeros
-  for (i = 0; buffer[i] === 0 && i < buffer.length - 1; i++) digits.push(0)
-
-  // convert digits to a string
-  var stringOutput = ""
+  for (i = 0; buffer[i] === 0 && i < buffer.length - 1; i++) {
+    digits.push(0);
+  } // convert digits to a string
+  var stringOutput = "";
   for (var i = digits.length - 1; i >= 0; i--) {
-    stringOutput = stringOutput + ALPHABET[digits[i]]
+    stringOutput = stringOutput + ALPHABET[digits[i]];
   }
-  return stringOutput
+  return stringOutput;
 }
 
 function decode(string) {
-  if (string.length === 0) return []
+  if (string.length === 0) return [];
 
-  var i, j, bytes = [0]
+  var i,
+      j,
+      bytes = [0];
   for (i = 0; i < string.length; i++) {
-    var c = string[i]
-    if (!(c in ALPHABET_MAP)) throw new Error('Non-base58 character')
+    var c = string[i];
+    if (!(c in ALPHABET_MAP)) throw new Error('Non-base58 character');
 
-    for (j = 0; j < bytes.length; j++) bytes[j] *= BASE
-    bytes[0] += ALPHABET_MAP[c]
+    for (j = 0; j < bytes.length; j++) {
+      bytes[j] *= BASE;
+    }bytes[0] += ALPHABET_MAP[c];
 
-    var carry = 0
+    var carry = 0;
     for (j = 0; j < bytes.length; ++j) {
-      bytes[j] += carry
+      bytes[j] += carry;
 
-      carry = bytes[j] >> 8
-      bytes[j] &= 0xff
+      carry = bytes[j] >> 8;
+      bytes[j] &= 0xff;
     }
 
     while (carry) {
-      bytes.push(carry & 0xff)
+      bytes.push(carry & 0xff);
 
-      carry >>= 8
+      carry >>= 8;
     }
   }
 
   // deal with leading zeros
-  for (i = 0; string[i] === '1' && i < string.length - 1; i++) bytes.push(0)
-
-  return bytes.reverse()
+  for (i = 0; string[i] === '1' && i < string.length - 1; i++) {
+    bytes.push(0);
+  }return bytes.reverse();
 }
 
 module.exports = {
   encode: encode,
   decode: decode
-}
+};
 
 },{}],115:[function(require,module,exports){
 (function (global){
@@ -60016,7 +59633,7 @@ exports.alloc = function alloc(size, fill, encoding) {
     buf.fill(_fill);
   }
   return buf;
-}
+};
 exports.allocUnsafe = function allocUnsafe(size) {
   if (typeof Buffer.allocUnsafe === 'function') {
     return Buffer.allocUnsafe(size);
@@ -60028,7 +59645,7 @@ exports.allocUnsafe = function allocUnsafe(size) {
     throw new RangeError('size is too large');
   }
   return new Buffer(size);
-}
+};
 exports.from = function from(value, encodingOrOffset, length) {
   if (typeof Buffer.from === 'function' && (!global.Uint8Array || Uint8Array.from !== Buffer.from)) {
     return Buffer.from(value, encodingOrOffset, length);
@@ -60065,7 +59682,7 @@ exports.from = function from(value, encodingOrOffset, length) {
     return out;
   }
   if (value) {
-    if (Array.isArray(value) || (typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer) || 'length' in value) {
+    if (Array.isArray(value) || typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer || 'length' in value) {
       return new Buffer(value);
     }
     if (value.type === 'Buffer' && Array.isArray(value.data)) {
@@ -60074,7 +59691,7 @@ exports.from = function from(value, encodingOrOffset, length) {
   }
 
   throw new TypeError('First argument must be a string, Buffer, ' + 'ArrayBuffer, Array, or array-like object.');
-}
+};
 exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
   if (typeof Buffer.allocUnsafeSlow === 'function') {
     return Buffer.allocUnsafeSlow(size);
@@ -60086,21 +59703,23 @@ exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
     throw new RangeError('size is too large');
   }
   return new SlowBuffer(size);
-}
+};
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"buffer":117}],116:[function(require,module,exports){
 (function (Buffer){
-module.exports = function xor (a, b) {
-  var length = Math.min(a.length, b.length)
-  var buffer = new Buffer(length)
+"use strict";
+
+module.exports = function xor(a, b) {
+  var length = Math.min(a.length, b.length);
+  var buffer = new Buffer(length);
 
   for (var i = 0; i < length; ++i) {
-    buffer[i] = a[i] ^ b[i]
+    buffer[i] = a[i] ^ b[i];
   }
 
-  return buffer
-}
+  return buffer;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],117:[function(require,module,exports){
@@ -60113,15 +59732,15 @@ module.exports = function xor (a, b) {
  */
 /* eslint-disable no-proto */
 
-'use strict'
+'use strict';
 
-var base64 = require('base64-js')
-var ieee754 = require('ieee754')
-var isArray = require('isarray')
+var base64 = require('base64-js');
+var ieee754 = require('ieee754');
+var isArray = require('isarray');
 
-exports.Buffer = Buffer
-exports.SlowBuffer = SlowBuffer
-exports.INSPECT_MAX_BYTES = 50
+exports.Buffer = Buffer;
+exports.SlowBuffer = SlowBuffer;
+exports.INSPECT_MAX_BYTES = 50;
 
 /**
  * If `Buffer.TYPED_ARRAY_SUPPORT`:
@@ -60147,50 +59766,48 @@ exports.INSPECT_MAX_BYTES = 50
  * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
  * get the Object implementation, which is slower but behaves correctly.
  */
-Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
-  ? global.TYPED_ARRAY_SUPPORT
-  : typedArraySupport()
+Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : typedArraySupport();
 
 /*
  * Export kMaxLength after typed array support is determined.
  */
-exports.kMaxLength = kMaxLength()
+exports.kMaxLength = kMaxLength();
 
-function typedArraySupport () {
+function typedArraySupport() {
   try {
-    var arr = new Uint8Array(1)
-    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
+    var arr = new Uint8Array(1);
+    arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function foo() {
+        return 42;
+      } };
     return arr.foo() === 42 && // typed array instances can be augmented
-        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
-        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+    typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+    arr.subarray(1, 1).byteLength === 0; // ie10 has broken `subarray`
   } catch (e) {
-    return false
+    return false;
   }
 }
 
-function kMaxLength () {
-  return Buffer.TYPED_ARRAY_SUPPORT
-    ? 0x7fffffff
-    : 0x3fffffff
+function kMaxLength() {
+  return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff;
 }
 
-function createBuffer (that, length) {
+function createBuffer(that, length) {
   if (kMaxLength() < length) {
-    throw new RangeError('Invalid typed array length')
+    throw new RangeError('Invalid typed array length');
   }
   if (Buffer.TYPED_ARRAY_SUPPORT) {
     // Return an augmented `Uint8Array` instance, for best performance
-    that = new Uint8Array(length)
-    that.__proto__ = Buffer.prototype
+    that = new Uint8Array(length);
+    that.__proto__ = Buffer.prototype;
   } else {
     // Fallback: Return an object instance of the Buffer class
     if (that === null) {
-      that = new Buffer(length)
+      that = new Buffer(length);
     }
-    that.length = length
+    that.length = length;
   }
 
-  return that
+  return that;
 }
 
 /**
@@ -60203,45 +59820,43 @@ function createBuffer (that, length) {
  * The `Uint8Array` prototype remains unmodified.
  */
 
-function Buffer (arg, encodingOrOffset, length) {
+function Buffer(arg, encodingOrOffset, length) {
   if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
-    return new Buffer(arg, encodingOrOffset, length)
+    return new Buffer(arg, encodingOrOffset, length);
   }
 
   // Common case.
   if (typeof arg === 'number') {
     if (typeof encodingOrOffset === 'string') {
-      throw new Error(
-        'If encoding is specified then the first argument must be a string'
-      )
+      throw new Error('If encoding is specified then the first argument must be a string');
     }
-    return allocUnsafe(this, arg)
+    return allocUnsafe(this, arg);
   }
-  return from(this, arg, encodingOrOffset, length)
+  return from(this, arg, encodingOrOffset, length);
 }
 
-Buffer.poolSize = 8192 // not used by this implementation
+Buffer.poolSize = 8192; // not used by this implementation
 
 // TODO: Legacy, not needed anymore. Remove in next major version.
 Buffer._augment = function (arr) {
-  arr.__proto__ = Buffer.prototype
-  return arr
-}
+  arr.__proto__ = Buffer.prototype;
+  return arr;
+};
 
-function from (that, value, encodingOrOffset, length) {
+function from(that, value, encodingOrOffset, length) {
   if (typeof value === 'number') {
-    throw new TypeError('"value" argument must not be a number')
+    throw new TypeError('"value" argument must not be a number');
   }
 
   if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
-    return fromArrayBuffer(that, value, encodingOrOffset, length)
+    return fromArrayBuffer(that, value, encodingOrOffset, length);
   }
 
   if (typeof value === 'string') {
-    return fromString(that, value, encodingOrOffset)
+    return fromString(that, value, encodingOrOffset);
   }
 
-  return fromObject(that, value)
+  return fromObject(that, value);
 }
 
 /**
@@ -60253,44 +59868,41 @@ function from (that, value, encodingOrOffset, length) {
  * Buffer.from(arrayBuffer[, byteOffset[, length]])
  **/
 Buffer.from = function (value, encodingOrOffset, length) {
-  return from(null, value, encodingOrOffset, length)
-}
+  return from(null, value, encodingOrOffset, length);
+};
 
 if (Buffer.TYPED_ARRAY_SUPPORT) {
-  Buffer.prototype.__proto__ = Uint8Array.prototype
-  Buffer.__proto__ = Uint8Array
-  if (typeof Symbol !== 'undefined' && Symbol.species &&
-      Buffer[Symbol.species] === Buffer) {
+  Buffer.prototype.__proto__ = Uint8Array.prototype;
+  Buffer.__proto__ = Uint8Array;
+  if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) {
     // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
     Object.defineProperty(Buffer, Symbol.species, {
       value: null,
       configurable: true
-    })
+    });
   }
 }
 
-function assertSize (size) {
+function assertSize(size) {
   if (typeof size !== 'number') {
-    throw new TypeError('"size" argument must be a number')
+    throw new TypeError('"size" argument must be a number');
   } else if (size < 0) {
-    throw new RangeError('"size" argument must not be negative')
+    throw new RangeError('"size" argument must not be negative');
   }
 }
 
-function alloc (that, size, fill, encoding) {
-  assertSize(size)
+function alloc(that, size, fill, encoding) {
+  assertSize(size);
   if (size <= 0) {
-    return createBuffer(that, size)
+    return createBuffer(that, size);
   }
   if (fill !== undefined) {
     // Only pay attention to encoding if it's a string. This
     // prevents accidentally sending in a number that would
     // be interpretted as a start offset.
-    return typeof encoding === 'string'
-      ? createBuffer(that, size).fill(fill, encoding)
-      : createBuffer(that, size).fill(fill)
+    return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill);
   }
-  return createBuffer(that, size)
+  return createBuffer(that, size);
 }
 
 /**
@@ -60298,171 +59910,170 @@ function alloc (that, size, fill, encoding) {
  * alloc(size[, fill[, encoding]])
  **/
 Buffer.alloc = function (size, fill, encoding) {
-  return alloc(null, size, fill, encoding)
-}
+  return alloc(null, size, fill, encoding);
+};
 
-function allocUnsafe (that, size) {
-  assertSize(size)
-  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
+function allocUnsafe(that, size) {
+  assertSize(size);
+  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);
   if (!Buffer.TYPED_ARRAY_SUPPORT) {
     for (var i = 0; i < size; ++i) {
-      that[i] = 0
+      that[i] = 0;
     }
   }
-  return that
+  return that;
 }
 
 /**
  * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
  * */
 Buffer.allocUnsafe = function (size) {
-  return allocUnsafe(null, size)
-}
+  return allocUnsafe(null, size);
+};
 /**
  * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
  */
 Buffer.allocUnsafeSlow = function (size) {
-  return allocUnsafe(null, size)
-}
+  return allocUnsafe(null, size);
+};
 
-function fromString (that, string, encoding) {
+function fromString(that, string, encoding) {
   if (typeof encoding !== 'string' || encoding === '') {
-    encoding = 'utf8'
+    encoding = 'utf8';
   }
 
   if (!Buffer.isEncoding(encoding)) {
-    throw new TypeError('"encoding" must be a valid string encoding')
+    throw new TypeError('"encoding" must be a valid string encoding');
   }
 
-  var length = byteLength(string, encoding) | 0
-  that = createBuffer(that, length)
+  var length = byteLength(string, encoding) | 0;
+  that = createBuffer(that, length);
 
-  var actual = that.write(string, encoding)
+  var actual = that.write(string, encoding);
 
   if (actual !== length) {
     // Writing a hex string, for example, that contains invalid characters will
     // cause everything after the first invalid character to be ignored. (e.g.
     // 'abxxcd' will be treated as 'ab')
-    that = that.slice(0, actual)
+    that = that.slice(0, actual);
   }
 
-  return that
+  return that;
 }
 
-function fromArrayLike (that, array) {
-  var length = array.length < 0 ? 0 : checked(array.length) | 0
-  that = createBuffer(that, length)
+function fromArrayLike(that, array) {
+  var length = array.length < 0 ? 0 : checked(array.length) | 0;
+  that = createBuffer(that, length);
   for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
+    that[i] = array[i] & 255;
   }
-  return that
+  return that;
 }
 
-function fromArrayBuffer (that, array, byteOffset, length) {
-  array.byteLength // this throws if `array` is not a valid ArrayBuffer
+function fromArrayBuffer(that, array, byteOffset, length) {
+  array.byteLength; // this throws if `array` is not a valid ArrayBuffer
 
   if (byteOffset < 0 || array.byteLength < byteOffset) {
-    throw new RangeError('\'offset\' is out of bounds')
+    throw new RangeError('\'offset\' is out of bounds');
   }
 
   if (array.byteLength < byteOffset + (length || 0)) {
-    throw new RangeError('\'length\' is out of bounds')
+    throw new RangeError('\'length\' is out of bounds');
   }
 
   if (byteOffset === undefined && length === undefined) {
-    array = new Uint8Array(array)
+    array = new Uint8Array(array);
   } else if (length === undefined) {
-    array = new Uint8Array(array, byteOffset)
+    array = new Uint8Array(array, byteOffset);
   } else {
-    array = new Uint8Array(array, byteOffset, length)
+    array = new Uint8Array(array, byteOffset, length);
   }
 
   if (Buffer.TYPED_ARRAY_SUPPORT) {
     // Return an augmented `Uint8Array` instance, for best performance
-    that = array
-    that.__proto__ = Buffer.prototype
+    that = array;
+    that.__proto__ = Buffer.prototype;
   } else {
     // Fallback: Return an object instance of the Buffer class
-    that = fromArrayLike(that, array)
+    that = fromArrayLike(that, array);
   }
-  return that
+  return that;
 }
 
-function fromObject (that, obj) {
+function fromObject(that, obj) {
   if (Buffer.isBuffer(obj)) {
-    var len = checked(obj.length) | 0
-    that = createBuffer(that, len)
+    var len = checked(obj.length) | 0;
+    that = createBuffer(that, len);
 
     if (that.length === 0) {
-      return that
+      return that;
     }
 
-    obj.copy(that, 0, 0, len)
-    return that
+    obj.copy(that, 0, 0, len);
+    return that;
   }
 
   if (obj) {
-    if ((typeof ArrayBuffer !== 'undefined' &&
-        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
+    if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) {
       if (typeof obj.length !== 'number' || isnan(obj.length)) {
-        return createBuffer(that, 0)
+        return createBuffer(that, 0);
       }
-      return fromArrayLike(that, obj)
+      return fromArrayLike(that, obj);
     }
 
     if (obj.type === 'Buffer' && isArray(obj.data)) {
-      return fromArrayLike(that, obj.data)
+      return fromArrayLike(that, obj.data);
     }
   }
 
-  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
+  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.');
 }
 
-function checked (length) {
+function checked(length) {
   // Note: cannot use `length < kMaxLength()` here because that fails when
   // length is NaN (which is otherwise coerced to zero.)
   if (length >= kMaxLength()) {
-    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
-                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes');
   }
-  return length | 0
+  return length | 0;
 }
 
-function SlowBuffer (length) {
-  if (+length != length) { // eslint-disable-line eqeqeq
-    length = 0
+function SlowBuffer(length) {
+  if (+length != length) {
+    // eslint-disable-line eqeqeq
+    length = 0;
   }
-  return Buffer.alloc(+length)
+  return Buffer.alloc(+length);
 }
 
-Buffer.isBuffer = function isBuffer (b) {
-  return !!(b != null && b._isBuffer)
-}
+Buffer.isBuffer = function isBuffer(b) {
+  return !!(b != null && b._isBuffer);
+};
 
-Buffer.compare = function compare (a, b) {
+Buffer.compare = function compare(a, b) {
   if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
-    throw new TypeError('Arguments must be Buffers')
+    throw new TypeError('Arguments must be Buffers');
   }
 
-  if (a === b) return 0
+  if (a === b) return 0;
 
-  var x = a.length
-  var y = b.length
+  var x = a.length;
+  var y = b.length;
 
   for (var i = 0, len = Math.min(x, y); i < len; ++i) {
     if (a[i] !== b[i]) {
-      x = a[i]
-      y = b[i]
-      break
+      x = a[i];
+      y = b[i];
+      break;
     }
   }
 
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
+  if (x < y) return -1;
+  if (y < x) return 1;
+  return 0;
+};
 
-Buffer.isEncoding = function isEncoding (encoding) {
+Buffer.isEncoding = function isEncoding(encoding) {
   switch (String(encoding).toLowerCase()) {
     case 'hex':
     case 'utf8':
@@ -60475,89 +60086,88 @@ Buffer.isEncoding = function isEncoding (encoding) {
     case 'ucs-2':
     case 'utf16le':
     case 'utf-16le':
-      return true
+      return true;
     default:
-      return false
+      return false;
   }
-}
+};
 
-Buffer.concat = function concat (list, length) {
+Buffer.concat = function concat(list, length) {
   if (!isArray(list)) {
-    throw new TypeError('"list" argument must be an Array of Buffers')
+    throw new TypeError('"list" argument must be an Array of Buffers');
   }
 
   if (list.length === 0) {
-    return Buffer.alloc(0)
+    return Buffer.alloc(0);
   }
 
-  var i
+  var i;
   if (length === undefined) {
-    length = 0
+    length = 0;
     for (i = 0; i < list.length; ++i) {
-      length += list[i].length
+      length += list[i].length;
     }
   }
 
-  var buffer = Buffer.allocUnsafe(length)
-  var pos = 0
+  var buffer = Buffer.allocUnsafe(length);
+  var pos = 0;
   for (i = 0; i < list.length; ++i) {
-    var buf = list[i]
+    var buf = list[i];
     if (!Buffer.isBuffer(buf)) {
-      throw new TypeError('"list" argument must be an Array of Buffers')
+      throw new TypeError('"list" argument must be an Array of Buffers');
     }
-    buf.copy(buffer, pos)
-    pos += buf.length
+    buf.copy(buffer, pos);
+    pos += buf.length;
   }
-  return buffer
-}
+  return buffer;
+};
 
-function byteLength (string, encoding) {
+function byteLength(string, encoding) {
   if (Buffer.isBuffer(string)) {
-    return string.length
+    return string.length;
   }
-  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
-      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
-    return string.byteLength
+  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
+    return string.byteLength;
   }
   if (typeof string !== 'string') {
-    string = '' + string
+    string = '' + string;
   }
 
-  var len = string.length
-  if (len === 0) return 0
+  var len = string.length;
+  if (len === 0) return 0;
 
   // Use a for loop to avoid recursion
-  var loweredCase = false
+  var loweredCase = false;
   for (;;) {
     switch (encoding) {
       case 'ascii':
       case 'latin1':
       case 'binary':
-        return len
+        return len;
       case 'utf8':
       case 'utf-8':
       case undefined:
-        return utf8ToBytes(string).length
+        return utf8ToBytes(string).length;
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return len * 2
+        return len * 2;
       case 'hex':
-        return len >>> 1
+        return len >>> 1;
       case 'base64':
-        return base64ToBytes(string).length
+        return base64ToBytes(string).length;
       default:
-        if (loweredCase) return utf8ToBytes(string).length // assume utf8
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
+        if (loweredCase) return utf8ToBytes(string).length; // assume utf8
+        encoding = ('' + encoding).toLowerCase();
+        loweredCase = true;
     }
   }
 }
-Buffer.byteLength = byteLength
+Buffer.byteLength = byteLength;
 
-function slowToString (encoding, start, end) {
-  var loweredCase = false
+function slowToString(encoding, start, end) {
+  var loweredCase = false;
 
   // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
   // property of a typed array.
@@ -60567,193 +60177,193 @@ function slowToString (encoding, start, end) {
   // undefined is handled specially as per ECMA-262 6th Edition,
   // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
   if (start === undefined || start < 0) {
-    start = 0
+    start = 0;
   }
   // Return early if start > this.length. Done here to prevent potential uint32
   // coercion fail below.
   if (start > this.length) {
-    return ''
+    return '';
   }
 
   if (end === undefined || end > this.length) {
-    end = this.length
+    end = this.length;
   }
 
   if (end <= 0) {
-    return ''
+    return '';
   }
 
   // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
-  end >>>= 0
-  start >>>= 0
+  end >>>= 0;
+  start >>>= 0;
 
   if (end <= start) {
-    return ''
+    return '';
   }
 
-  if (!encoding) encoding = 'utf8'
+  if (!encoding) encoding = 'utf8';
 
   while (true) {
     switch (encoding) {
       case 'hex':
-        return hexSlice(this, start, end)
+        return hexSlice(this, start, end);
 
       case 'utf8':
       case 'utf-8':
-        return utf8Slice(this, start, end)
+        return utf8Slice(this, start, end);
 
       case 'ascii':
-        return asciiSlice(this, start, end)
+        return asciiSlice(this, start, end);
 
       case 'latin1':
       case 'binary':
-        return latin1Slice(this, start, end)
+        return latin1Slice(this, start, end);
 
       case 'base64':
-        return base64Slice(this, start, end)
+        return base64Slice(this, start, end);
 
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return utf16leSlice(this, start, end)
+        return utf16leSlice(this, start, end);
 
       default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = (encoding + '').toLowerCase()
-        loweredCase = true
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
+        encoding = (encoding + '').toLowerCase();
+        loweredCase = true;
     }
   }
 }
 
 // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
 // Buffer instances.
-Buffer.prototype._isBuffer = true
+Buffer.prototype._isBuffer = true;
 
-function swap (b, n, m) {
-  var i = b[n]
-  b[n] = b[m]
-  b[m] = i
+function swap(b, n, m) {
+  var i = b[n];
+  b[n] = b[m];
+  b[m] = i;
 }
 
-Buffer.prototype.swap16 = function swap16 () {
-  var len = this.length
+Buffer.prototype.swap16 = function swap16() {
+  var len = this.length;
   if (len % 2 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 16-bits')
+    throw new RangeError('Buffer size must be a multiple of 16-bits');
   }
   for (var i = 0; i < len; i += 2) {
-    swap(this, i, i + 1)
+    swap(this, i, i + 1);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.swap32 = function swap32 () {
-  var len = this.length
+Buffer.prototype.swap32 = function swap32() {
+  var len = this.length;
   if (len % 4 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 32-bits')
+    throw new RangeError('Buffer size must be a multiple of 32-bits');
   }
   for (var i = 0; i < len; i += 4) {
-    swap(this, i, i + 3)
-    swap(this, i + 1, i + 2)
+    swap(this, i, i + 3);
+    swap(this, i + 1, i + 2);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.swap64 = function swap64 () {
-  var len = this.length
+Buffer.prototype.swap64 = function swap64() {
+  var len = this.length;
   if (len % 8 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 64-bits')
+    throw new RangeError('Buffer size must be a multiple of 64-bits');
   }
   for (var i = 0; i < len; i += 8) {
-    swap(this, i, i + 7)
-    swap(this, i + 1, i + 6)
-    swap(this, i + 2, i + 5)
-    swap(this, i + 3, i + 4)
+    swap(this, i, i + 7);
+    swap(this, i + 1, i + 6);
+    swap(this, i + 2, i + 5);
+    swap(this, i + 3, i + 4);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.toString = function toString () {
-  var length = this.length | 0
-  if (length === 0) return ''
-  if (arguments.length === 0) return utf8Slice(this, 0, length)
-  return slowToString.apply(this, arguments)
-}
+Buffer.prototype.toString = function toString() {
+  var length = this.length | 0;
+  if (length === 0) return '';
+  if (arguments.length === 0) return utf8Slice(this, 0, length);
+  return slowToString.apply(this, arguments);
+};
 
-Buffer.prototype.equals = function equals (b) {
-  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
-  if (this === b) return true
-  return Buffer.compare(this, b) === 0
-}
+Buffer.prototype.equals = function equals(b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer');
+  if (this === b) return true;
+  return Buffer.compare(this, b) === 0;
+};
 
-Buffer.prototype.inspect = function inspect () {
-  var str = ''
-  var max = exports.INSPECT_MAX_BYTES
+Buffer.prototype.inspect = function inspect() {
+  var str = '';
+  var max = exports.INSPECT_MAX_BYTES;
   if (this.length > 0) {
-    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
-    if (this.length > max) str += ' ... '
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
+    if (this.length > max) str += ' ... ';
   }
-  return '<Buffer ' + str + '>'
-}
+  return '<Buffer ' + str + '>';
+};
 
-Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
   if (!Buffer.isBuffer(target)) {
-    throw new TypeError('Argument must be a Buffer')
+    throw new TypeError('Argument must be a Buffer');
   }
 
   if (start === undefined) {
-    start = 0
+    start = 0;
   }
   if (end === undefined) {
-    end = target ? target.length : 0
+    end = target ? target.length : 0;
   }
   if (thisStart === undefined) {
-    thisStart = 0
+    thisStart = 0;
   }
   if (thisEnd === undefined) {
-    thisEnd = this.length
+    thisEnd = this.length;
   }
 
   if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
-    throw new RangeError('out of range index')
+    throw new RangeError('out of range index');
   }
 
   if (thisStart >= thisEnd && start >= end) {
-    return 0
+    return 0;
   }
   if (thisStart >= thisEnd) {
-    return -1
+    return -1;
   }
   if (start >= end) {
-    return 1
+    return 1;
   }
 
-  start >>>= 0
-  end >>>= 0
-  thisStart >>>= 0
-  thisEnd >>>= 0
+  start >>>= 0;
+  end >>>= 0;
+  thisStart >>>= 0;
+  thisEnd >>>= 0;
 
-  if (this === target) return 0
+  if (this === target) return 0;
 
-  var x = thisEnd - thisStart
-  var y = end - start
-  var len = Math.min(x, y)
+  var x = thisEnd - thisStart;
+  var y = end - start;
+  var len = Math.min(x, y);
 
-  var thisCopy = this.slice(thisStart, thisEnd)
-  var targetCopy = target.slice(start, end)
+  var thisCopy = this.slice(thisStart, thisEnd);
+  var targetCopy = target.slice(start, end);
 
   for (var i = 0; i < len; ++i) {
     if (thisCopy[i] !== targetCopy[i]) {
-      x = thisCopy[i]
-      y = targetCopy[i]
-      break
+      x = thisCopy[i];
+      y = targetCopy[i];
+      break;
     }
   }
 
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
+  if (x < y) return -1;
+  if (y < x) return 1;
+  return 0;
+};
 
 // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
 // OR the last index of `val` in `buffer` at offset <= `byteOffset`.
@@ -60764,314 +60374,305 @@ Buffer.prototype.compare = function compare (target, start, end, thisStart, this
 // - byteOffset - an index into `buffer`; will be clamped to an int32
 // - encoding - an optional encoding, relevant is val is a string
 // - dir - true for indexOf, false for lastIndexOf
-function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
+function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
   // Empty buffer means no match
-  if (buffer.length === 0) return -1
+  if (buffer.length === 0) return -1;
 
   // Normalize byteOffset
   if (typeof byteOffset === 'string') {
-    encoding = byteOffset
-    byteOffset = 0
+    encoding = byteOffset;
+    byteOffset = 0;
   } else if (byteOffset > 0x7fffffff) {
-    byteOffset = 0x7fffffff
+    byteOffset = 0x7fffffff;
   } else if (byteOffset < -0x80000000) {
-    byteOffset = -0x80000000
+    byteOffset = -0x80000000;
   }
-  byteOffset = +byteOffset  // Coerce to Number.
+  byteOffset = +byteOffset; // Coerce to Number.
   if (isNaN(byteOffset)) {
     // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
-    byteOffset = dir ? 0 : (buffer.length - 1)
+    byteOffset = dir ? 0 : buffer.length - 1;
   }
 
   // Normalize byteOffset: negative offsets start from the end of the buffer
-  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
+  if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
   if (byteOffset >= buffer.length) {
-    if (dir) return -1
-    else byteOffset = buffer.length - 1
+    if (dir) return -1;else byteOffset = buffer.length - 1;
   } else if (byteOffset < 0) {
-    if (dir) byteOffset = 0
-    else return -1
+    if (dir) byteOffset = 0;else return -1;
   }
 
   // Normalize val
   if (typeof val === 'string') {
-    val = Buffer.from(val, encoding)
+    val = Buffer.from(val, encoding);
   }
 
   // Finally, search either indexOf (if dir is true) or lastIndexOf
   if (Buffer.isBuffer(val)) {
     // Special case: looking for empty string/buffer always fails
     if (val.length === 0) {
-      return -1
+      return -1;
     }
-    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
+    return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
   } else if (typeof val === 'number') {
-    val = val & 0xFF // Search for a byte value [0-255]
-    if (Buffer.TYPED_ARRAY_SUPPORT &&
-        typeof Uint8Array.prototype.indexOf === 'function') {
+    val = val & 0xFF; // Search for a byte value [0-255]
+    if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') {
       if (dir) {
-        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
+        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
       } else {
-        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
+        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
       }
     }
-    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
+    return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
   }
 
-  throw new TypeError('val must be string, number or Buffer')
+  throw new TypeError('val must be string, number or Buffer');
 }
 
-function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
-  var indexSize = 1
-  var arrLength = arr.length
-  var valLength = val.length
+function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
+  var indexSize = 1;
+  var arrLength = arr.length;
+  var valLength = val.length;
 
   if (encoding !== undefined) {
-    encoding = String(encoding).toLowerCase()
-    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
-        encoding === 'utf16le' || encoding === 'utf-16le') {
+    encoding = String(encoding).toLowerCase();
+    if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {
       if (arr.length < 2 || val.length < 2) {
-        return -1
+        return -1;
       }
-      indexSize = 2
-      arrLength /= 2
-      valLength /= 2
-      byteOffset /= 2
+      indexSize = 2;
+      arrLength /= 2;
+      valLength /= 2;
+      byteOffset /= 2;
     }
   }
 
-  function read (buf, i) {
+  function read(buf, i) {
     if (indexSize === 1) {
-      return buf[i]
+      return buf[i];
     } else {
-      return buf.readUInt16BE(i * indexSize)
+      return buf.readUInt16BE(i * indexSize);
     }
   }
 
-  var i
+  var i;
   if (dir) {
-    var foundIndex = -1
+    var foundIndex = -1;
     for (i = byteOffset; i < arrLength; i++) {
       if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
-        if (foundIndex === -1) foundIndex = i
-        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
+        if (foundIndex === -1) foundIndex = i;
+        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;
       } else {
-        if (foundIndex !== -1) i -= i - foundIndex
-        foundIndex = -1
+        if (foundIndex !== -1) i -= i - foundIndex;
+        foundIndex = -1;
       }
     }
   } else {
-    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
+    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
     for (i = byteOffset; i >= 0; i--) {
-      var found = true
+      var found = true;
       for (var j = 0; j < valLength; j++) {
         if (read(arr, i + j) !== read(val, j)) {
-          found = false
-          break
+          found = false;
+          break;
         }
       }
-      if (found) return i
+      if (found) return i;
     }
   }
 
-  return -1
+  return -1;
 }
 
-Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
-  return this.indexOf(val, byteOffset, encoding) !== -1
-}
+Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
+  return this.indexOf(val, byteOffset, encoding) !== -1;
+};
 
-Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
-}
+Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
+};
 
-Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
-}
+Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
+};
 
-function hexWrite (buf, string, offset, length) {
-  offset = Number(offset) || 0
-  var remaining = buf.length - offset
+function hexWrite(buf, string, offset, length) {
+  offset = Number(offset) || 0;
+  var remaining = buf.length - offset;
   if (!length) {
-    length = remaining
+    length = remaining;
   } else {
-    length = Number(length)
+    length = Number(length);
     if (length > remaining) {
-      length = remaining
+      length = remaining;
     }
   }
 
   // must be an even number of digits
-  var strLen = string.length
-  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
+  var strLen = string.length;
+  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string');
 
   if (length > strLen / 2) {
-    length = strLen / 2
+    length = strLen / 2;
   }
   for (var i = 0; i < length; ++i) {
-    var parsed = parseInt(string.substr(i * 2, 2), 16)
-    if (isNaN(parsed)) return i
-    buf[offset + i] = parsed
+    var parsed = parseInt(string.substr(i * 2, 2), 16);
+    if (isNaN(parsed)) return i;
+    buf[offset + i] = parsed;
   }
-  return i
+  return i;
 }
 
-function utf8Write (buf, string, offset, length) {
-  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+function utf8Write(buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
 }
 
-function asciiWrite (buf, string, offset, length) {
-  return blitBuffer(asciiToBytes(string), buf, offset, length)
+function asciiWrite(buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length);
 }
 
-function latin1Write (buf, string, offset, length) {
-  return asciiWrite(buf, string, offset, length)
+function latin1Write(buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length);
 }
 
-function base64Write (buf, string, offset, length) {
-  return blitBuffer(base64ToBytes(string), buf, offset, length)
+function base64Write(buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length);
 }
 
-function ucs2Write (buf, string, offset, length) {
-  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+function ucs2Write(buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
 }
 
-Buffer.prototype.write = function write (string, offset, length, encoding) {
+Buffer.prototype.write = function write(string, offset, length, encoding) {
   // Buffer#write(string)
   if (offset === undefined) {
-    encoding = 'utf8'
-    length = this.length
-    offset = 0
-  // Buffer#write(string, encoding)
+    encoding = 'utf8';
+    length = this.length;
+    offset = 0;
+    // Buffer#write(string, encoding)
   } else if (length === undefined && typeof offset === 'string') {
-    encoding = offset
-    length = this.length
-    offset = 0
-  // Buffer#write(string, offset[, length][, encoding])
+    encoding = offset;
+    length = this.length;
+    offset = 0;
+    // Buffer#write(string, offset[, length][, encoding])
   } else if (isFinite(offset)) {
-    offset = offset | 0
+    offset = offset | 0;
     if (isFinite(length)) {
-      length = length | 0
-      if (encoding === undefined) encoding = 'utf8'
+      length = length | 0;
+      if (encoding === undefined) encoding = 'utf8';
     } else {
-      encoding = length
-      length = undefined
+      encoding = length;
+      length = undefined;
     }
-  // legacy write(string, encoding, offset, length) - remove in v0.13
+    // legacy write(string, encoding, offset, length) - remove in v0.13
   } else {
-    throw new Error(
-      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
-    )
+    throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');
   }
 
-  var remaining = this.length - offset
-  if (length === undefined || length > remaining) length = remaining
+  var remaining = this.length - offset;
+  if (length === undefined || length > remaining) length = remaining;
 
-  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
-    throw new RangeError('Attempt to write outside buffer bounds')
+  if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
+    throw new RangeError('Attempt to write outside buffer bounds');
   }
 
-  if (!encoding) encoding = 'utf8'
+  if (!encoding) encoding = 'utf8';
 
-  var loweredCase = false
+  var loweredCase = false;
   for (;;) {
     switch (encoding) {
       case 'hex':
-        return hexWrite(this, string, offset, length)
+        return hexWrite(this, string, offset, length);
 
       case 'utf8':
       case 'utf-8':
-        return utf8Write(this, string, offset, length)
+        return utf8Write(this, string, offset, length);
 
       case 'ascii':
-        return asciiWrite(this, string, offset, length)
+        return asciiWrite(this, string, offset, length);
 
       case 'latin1':
       case 'binary':
-        return latin1Write(this, string, offset, length)
+        return latin1Write(this, string, offset, length);
 
       case 'base64':
         // Warning: maxLength not taken into account in base64Write
-        return base64Write(this, string, offset, length)
+        return base64Write(this, string, offset, length);
 
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return ucs2Write(this, string, offset, length)
+        return ucs2Write(this, string, offset, length);
 
       default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
+        encoding = ('' + encoding).toLowerCase();
+        loweredCase = true;
     }
   }
-}
+};
 
-Buffer.prototype.toJSON = function toJSON () {
+Buffer.prototype.toJSON = function toJSON() {
   return {
     type: 'Buffer',
     data: Array.prototype.slice.call(this._arr || this, 0)
-  }
-}
+  };
+};
 
-function base64Slice (buf, start, end) {
+function base64Slice(buf, start, end) {
   if (start === 0 && end === buf.length) {
-    return base64.fromByteArray(buf)
+    return base64.fromByteArray(buf);
   } else {
-    return base64.fromByteArray(buf.slice(start, end))
+    return base64.fromByteArray(buf.slice(start, end));
   }
 }
 
-function utf8Slice (buf, start, end) {
-  end = Math.min(buf.length, end)
-  var res = []
+function utf8Slice(buf, start, end) {
+  end = Math.min(buf.length, end);
+  var res = [];
 
-  var i = start
+  var i = start;
   while (i < end) {
-    var firstByte = buf[i]
-    var codePoint = null
-    var bytesPerSequence = (firstByte > 0xEF) ? 4
-      : (firstByte > 0xDF) ? 3
-      : (firstByte > 0xBF) ? 2
-      : 1
+    var firstByte = buf[i];
+    var codePoint = null;
+    var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;
 
     if (i + bytesPerSequence <= end) {
-      var secondByte, thirdByte, fourthByte, tempCodePoint
+      var secondByte, thirdByte, fourthByte, tempCodePoint;
 
       switch (bytesPerSequence) {
         case 1:
           if (firstByte < 0x80) {
-            codePoint = firstByte
+            codePoint = firstByte;
           }
-          break
+          break;
         case 2:
-          secondByte = buf[i + 1]
+          secondByte = buf[i + 1];
           if ((secondByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;
             if (tempCodePoint > 0x7F) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
-          break
+          break;
         case 3:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
+          secondByte = buf[i + 1];
+          thirdByte = buf[i + 2];
           if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;
             if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
-          break
+          break;
         case 4:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
-          fourthByte = buf[i + 3]
+          secondByte = buf[i + 1];
+          thirdByte = buf[i + 2];
+          fourthByte = buf[i + 3];
           if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;
             if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
       }
@@ -61080,709 +60681,687 @@ function utf8Slice (buf, start, end) {
     if (codePoint === null) {
       // we did not generate a valid codePoint so insert a
       // replacement char (U+FFFD) and advance only 1 byte
-      codePoint = 0xFFFD
-      bytesPerSequence = 1
+      codePoint = 0xFFFD;
+      bytesPerSequence = 1;
     } else if (codePoint > 0xFFFF) {
       // encode to utf16 (surrogate pair dance)
-      codePoint -= 0x10000
-      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
-      codePoint = 0xDC00 | codePoint & 0x3FF
+      codePoint -= 0x10000;
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800);
+      codePoint = 0xDC00 | codePoint & 0x3FF;
     }
 
-    res.push(codePoint)
-    i += bytesPerSequence
+    res.push(codePoint);
+    i += bytesPerSequence;
   }
 
-  return decodeCodePointsArray(res)
+  return decodeCodePointsArray(res);
 }
 
 // Based on http://stackoverflow.com/a/22747272/680742, the browser with
 // the lowest limit is Chrome, with 0x10000 args.
 // We go 1 magnitude less, for safety
-var MAX_ARGUMENTS_LENGTH = 0x1000
+var MAX_ARGUMENTS_LENGTH = 0x1000;
 
-function decodeCodePointsArray (codePoints) {
-  var len = codePoints.length
+function decodeCodePointsArray(codePoints) {
+  var len = codePoints.length;
   if (len <= MAX_ARGUMENTS_LENGTH) {
-    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+    return String.fromCharCode.apply(String, codePoints); // avoid extra slice()
   }
 
   // Decode in chunks to avoid "call stack size exceeded".
-  var res = ''
-  var i = 0
+  var res = '';
+  var i = 0;
   while (i < len) {
-    res += String.fromCharCode.apply(
-      String,
-      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
-    )
+    res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));
   }
-  return res
+  return res;
 }
 
-function asciiSlice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
+function asciiSlice(buf, start, end) {
+  var ret = '';
+  end = Math.min(buf.length, end);
 
   for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i] & 0x7F)
+    ret += String.fromCharCode(buf[i] & 0x7F);
   }
-  return ret
+  return ret;
 }
 
-function latin1Slice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
+function latin1Slice(buf, start, end) {
+  var ret = '';
+  end = Math.min(buf.length, end);
 
   for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i])
+    ret += String.fromCharCode(buf[i]);
   }
-  return ret
+  return ret;
 }
 
-function hexSlice (buf, start, end) {
-  var len = buf.length
+function hexSlice(buf, start, end) {
+  var len = buf.length;
 
-  if (!start || start < 0) start = 0
-  if (!end || end < 0 || end > len) end = len
+  if (!start || start < 0) start = 0;
+  if (!end || end < 0 || end > len) end = len;
 
-  var out = ''
+  var out = '';
   for (var i = start; i < end; ++i) {
-    out += toHex(buf[i])
+    out += toHex(buf[i]);
   }
-  return out
+  return out;
 }
 
-function utf16leSlice (buf, start, end) {
-  var bytes = buf.slice(start, end)
-  var res = ''
+function utf16leSlice(buf, start, end) {
+  var bytes = buf.slice(start, end);
+  var res = '';
   for (var i = 0; i < bytes.length; i += 2) {
-    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
   }
-  return res
+  return res;
 }
 
-Buffer.prototype.slice = function slice (start, end) {
-  var len = this.length
-  start = ~~start
-  end = end === undefined ? len : ~~end
+Buffer.prototype.slice = function slice(start, end) {
+  var len = this.length;
+  start = ~~start;
+  end = end === undefined ? len : ~~end;
 
   if (start < 0) {
-    start += len
-    if (start < 0) start = 0
+    start += len;
+    if (start < 0) start = 0;
   } else if (start > len) {
-    start = len
+    start = len;
   }
 
   if (end < 0) {
-    end += len
-    if (end < 0) end = 0
+    end += len;
+    if (end < 0) end = 0;
   } else if (end > len) {
-    end = len
+    end = len;
   }
 
-  if (end < start) end = start
+  if (end < start) end = start;
 
-  var newBuf
+  var newBuf;
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    newBuf = this.subarray(start, end)
-    newBuf.__proto__ = Buffer.prototype
+    newBuf = this.subarray(start, end);
+    newBuf.__proto__ = Buffer.prototype;
   } else {
-    var sliceLen = end - start
-    newBuf = new Buffer(sliceLen, undefined)
+    var sliceLen = end - start;
+    newBuf = new Buffer(sliceLen, undefined);
     for (var i = 0; i < sliceLen; ++i) {
-      newBuf[i] = this[i + start]
+      newBuf[i] = this[i + start];
     }
   }
 
-  return newBuf
-}
+  return newBuf;
+};
 
 /*
  * Need to make sure that buffer isn't trying to write out of bounds.
  */
-function checkOffset (offset, ext, length) {
-  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
-  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+function checkOffset(offset, ext, length) {
+  if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');
 }
 
-Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var val = this[offset]
-  var mul = 1
-  var i = 0
+  var val = this[offset];
+  var mul = 1;
+  var i = 0;
   while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
+    val += this[offset + i] * mul;
   }
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    checkOffset(offset, byteLength, this.length)
+    checkOffset(offset, byteLength, this.length);
   }
 
-  var val = this[offset + --byteLength]
-  var mul = 1
+  var val = this[offset + --byteLength];
+  var mul = 1;
   while (byteLength > 0 && (mul *= 0x100)) {
-    val += this[offset + --byteLength] * mul
+    val += this[offset + --byteLength] * mul;
   }
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  return this[offset]
-}
+Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length);
+  return this[offset];
+};
 
-Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return this[offset] | (this[offset + 1] << 8)
-}
+Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  return this[offset] | this[offset + 1] << 8;
+};
 
-Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return (this[offset] << 8) | this[offset + 1]
-}
+Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  return this[offset] << 8 | this[offset + 1];
+};
 
-Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return ((this[offset]) |
-      (this[offset + 1] << 8) |
-      (this[offset + 2] << 16)) +
-      (this[offset + 3] * 0x1000000)
-}
+  return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;
+};
 
-Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset] * 0x1000000) +
-    ((this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    this[offset + 3])
-}
+  return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
+};
 
-Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var val = this[offset]
-  var mul = 1
-  var i = 0
+  var val = this[offset];
+  var mul = 1;
+  var i = 0;
   while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
+    val += this[offset + i] * mul;
   }
-  mul *= 0x80
+  mul *= 0x80;
 
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var i = byteLength
-  var mul = 1
-  var val = this[offset + --i]
+  var i = byteLength;
+  var mul = 1;
+  var val = this[offset + --i];
   while (i > 0 && (mul *= 0x100)) {
-    val += this[offset + --i] * mul
+    val += this[offset + --i] * mul;
   }
-  mul *= 0x80
+  mul *= 0x80;
 
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  if (!(this[offset] & 0x80)) return (this[offset])
-  return ((0xff - this[offset] + 1) * -1)
-}
+Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length);
+  if (!(this[offset] & 0x80)) return this[offset];
+  return (0xff - this[offset] + 1) * -1;
+};
 
-Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset] | (this[offset + 1] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
+Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  var val = this[offset] | this[offset + 1] << 8;
+  return val & 0x8000 ? val | 0xFFFF0000 : val;
+};
 
-Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset + 1] | (this[offset] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
+Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  var val = this[offset + 1] | this[offset] << 8;
+  return val & 0x8000 ? val | 0xFFFF0000 : val;
+};
 
-Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset]) |
-    (this[offset + 1] << 8) |
-    (this[offset + 2] << 16) |
-    (this[offset + 3] << 24)
-}
+  return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
+};
 
-Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset] << 24) |
-    (this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    (this[offset + 3])
-}
+  return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
+};
 
-Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, true, 23, 4)
-}
+Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
+  return ieee754.read(this, offset, true, 23, 4);
+};
 
-Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, false, 23, 4)
-}
+Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
+  return ieee754.read(this, offset, false, 23, 4);
+};
 
-Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, true, 52, 8)
-}
+Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length);
+  return ieee754.read(this, offset, true, 52, 8);
+};
 
-Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, false, 52, 8)
-}
+Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length);
+  return ieee754.read(this, offset, false, 52, 8);
+};
 
-function checkInt (buf, value, offset, ext, max, min) {
-  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
-  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+function checkInt(buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance');
+  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds');
+  if (offset + ext > buf.length) throw new RangeError('Index out of range');
 }
 
-Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
+    checkInt(this, value, offset, byteLength, maxBytes, 0);
   }
 
-  var mul = 1
-  var i = 0
-  this[offset] = value & 0xFF
+  var mul = 1;
+  var i = 0;
+  this[offset] = value & 0xFF;
   while (++i < byteLength && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
+    this[offset + i] = value / mul & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
+    checkInt(this, value, offset, byteLength, maxBytes, 0);
   }
 
-  var i = byteLength - 1
-  var mul = 1
-  this[offset + i] = value & 0xFF
+  var i = byteLength - 1;
+  var mul = 1;
+  this[offset + i] = value & 0xFF;
   while (--i >= 0 && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
+    this[offset + i] = value / mul & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
+Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
+  this[offset] = value & 0xff;
+  return offset + 1;
+};
 
-function objectWriteUInt16 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffff + value + 1
+function objectWriteUInt16(buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1;
   for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
-    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
-      (littleEndian ? i : 1 - i) * 8
+    buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8;
   }
 }
 
-Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
   } else {
-    objectWriteUInt16(this, value, offset, true)
+    objectWriteUInt16(this, value, offset, true);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
+    this[offset] = value >>> 8;
+    this[offset + 1] = value & 0xff;
   } else {
-    objectWriteUInt16(this, value, offset, false)
+    objectWriteUInt16(this, value, offset, false);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-function objectWriteUInt32 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffffffff + value + 1
+function objectWriteUInt32(buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1;
   for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
-    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+    buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff;
   }
 }
 
-Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset + 3] = (value >>> 24)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 1] = (value >>> 8)
-    this[offset] = (value & 0xff)
+    this[offset + 3] = value >>> 24;
+    this[offset + 2] = value >>> 16;
+    this[offset + 1] = value >>> 8;
+    this[offset] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, true)
+    objectWriteUInt32(this, value, offset, true);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
+    this[offset] = value >>> 24;
+    this[offset + 1] = value >>> 16;
+    this[offset + 2] = value >>> 8;
+    this[offset + 3] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, false)
+    objectWriteUInt32(this, value, offset, false);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
+Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
   if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
+    var limit = Math.pow(2, 8 * byteLength - 1);
 
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+    checkInt(this, value, offset, byteLength, limit - 1, -limit);
   }
 
-  var i = 0
-  var mul = 1
-  var sub = 0
-  this[offset] = value & 0xFF
+  var i = 0;
+  var mul = 1;
+  var sub = 0;
+  this[offset] = value & 0xFF;
   while (++i < byteLength && (mul *= 0x100)) {
     if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
-      sub = 1
+      sub = 1;
     }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+    this[offset + i] = (value / mul >> 0) - sub & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
+Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
   if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
+    var limit = Math.pow(2, 8 * byteLength - 1);
 
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+    checkInt(this, value, offset, byteLength, limit - 1, -limit);
   }
 
-  var i = byteLength - 1
-  var mul = 1
-  var sub = 0
-  this[offset + i] = value & 0xFF
+  var i = byteLength - 1;
+  var mul = 1;
+  var sub = 0;
+  this[offset + i] = value & 0xFF;
   while (--i >= 0 && (mul *= 0x100)) {
     if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
-      sub = 1
+      sub = 1;
     }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+    this[offset + i] = (value / mul >> 0) - sub & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  if (value < 0) value = 0xff + value + 1
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
+Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
+  if (value < 0) value = 0xff + value + 1;
+  this[offset] = value & 0xff;
+  return offset + 1;
+};
 
-Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
   } else {
-    objectWriteUInt16(this, value, offset, true)
+    objectWriteUInt16(this, value, offset, true);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
+    this[offset] = value >>> 8;
+    this[offset + 1] = value & 0xff;
   } else {
-    objectWriteUInt16(this, value, offset, false)
+    objectWriteUInt16(this, value, offset, false);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 3] = (value >>> 24)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
+    this[offset + 2] = value >>> 16;
+    this[offset + 3] = value >>> 24;
   } else {
-    objectWriteUInt32(this, value, offset, true)
+    objectWriteUInt32(this, value, offset, true);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
-  if (value < 0) value = 0xffffffff + value + 1
+Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
+  if (value < 0) value = 0xffffffff + value + 1;
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
+    this[offset] = value >>> 24;
+    this[offset + 1] = value >>> 16;
+    this[offset + 2] = value >>> 8;
+    this[offset + 3] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, false)
+    objectWriteUInt32(this, value, offset, false);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-function checkIEEE754 (buf, value, offset, ext, max, min) {
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
-  if (offset < 0) throw new RangeError('Index out of range')
+function checkIEEE754(buf, value, offset, ext, max, min) {
+  if (offset + ext > buf.length) throw new RangeError('Index out of range');
+  if (offset < 0) throw new RangeError('Index out of range');
 }
 
-function writeFloat (buf, value, offset, littleEndian, noAssert) {
+function writeFloat(buf, value, offset, littleEndian, noAssert) {
   if (!noAssert) {
-    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);
   }
-  ieee754.write(buf, value, offset, littleEndian, 23, 4)
-  return offset + 4
+  ieee754.write(buf, value, offset, littleEndian, 23, 4);
+  return offset + 4;
 }
 
-Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, true, noAssert)
-}
+Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert);
+};
 
-Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, false, noAssert)
-}
+Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert);
+};
 
-function writeDouble (buf, value, offset, littleEndian, noAssert) {
+function writeDouble(buf, value, offset, littleEndian, noAssert) {
   if (!noAssert) {
-    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);
   }
-  ieee754.write(buf, value, offset, littleEndian, 52, 8)
-  return offset + 8
+  ieee754.write(buf, value, offset, littleEndian, 52, 8);
+  return offset + 8;
 }
 
-Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, true, noAssert)
-}
+Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert);
+};
 
-Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, false, noAssert)
-}
+Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert);
+};
 
 // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
-Buffer.prototype.copy = function copy (target, targetStart, start, end) {
-  if (!start) start = 0
-  if (!end && end !== 0) end = this.length
-  if (targetStart >= target.length) targetStart = target.length
-  if (!targetStart) targetStart = 0
-  if (end > 0 && end < start) end = start
+Buffer.prototype.copy = function copy(target, targetStart, start, end) {
+  if (!start) start = 0;
+  if (!end && end !== 0) end = this.length;
+  if (targetStart >= target.length) targetStart = target.length;
+  if (!targetStart) targetStart = 0;
+  if (end > 0 && end < start) end = start;
 
   // Copy 0 bytes; we're done
-  if (end === start) return 0
-  if (target.length === 0 || this.length === 0) return 0
+  if (end === start) return 0;
+  if (target.length === 0 || this.length === 0) return 0;
 
   // Fatal error conditions
   if (targetStart < 0) {
-    throw new RangeError('targetStart out of bounds')
+    throw new RangeError('targetStart out of bounds');
   }
-  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
-  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds');
+  if (end < 0) throw new RangeError('sourceEnd out of bounds');
 
   // Are we oob?
-  if (end > this.length) end = this.length
+  if (end > this.length) end = this.length;
   if (target.length - targetStart < end - start) {
-    end = target.length - targetStart + start
+    end = target.length - targetStart + start;
   }
 
-  var len = end - start
-  var i
+  var len = end - start;
+  var i;
 
   if (this === target && start < targetStart && targetStart < end) {
     // descending copy from end
     for (i = len - 1; i >= 0; --i) {
-      target[i + targetStart] = this[i + start]
+      target[i + targetStart] = this[i + start];
     }
   } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
     // ascending copy from start
     for (i = 0; i < len; ++i) {
-      target[i + targetStart] = this[i + start]
+      target[i + targetStart] = this[i + start];
     }
   } else {
-    Uint8Array.prototype.set.call(
-      target,
-      this.subarray(start, start + len),
-      targetStart
-    )
+    Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart);
   }
 
-  return len
-}
+  return len;
+};
 
 // Usage:
 //    buffer.fill(number[, offset[, end]])
 //    buffer.fill(buffer[, offset[, end]])
 //    buffer.fill(string[, offset[, end]][, encoding])
-Buffer.prototype.fill = function fill (val, start, end, encoding) {
+Buffer.prototype.fill = function fill(val, start, end, encoding) {
   // Handle string cases:
   if (typeof val === 'string') {
     if (typeof start === 'string') {
-      encoding = start
-      start = 0
-      end = this.length
+      encoding = start;
+      start = 0;
+      end = this.length;
     } else if (typeof end === 'string') {
-      encoding = end
-      end = this.length
+      encoding = end;
+      end = this.length;
     }
     if (val.length === 1) {
-      var code = val.charCodeAt(0)
+      var code = val.charCodeAt(0);
       if (code < 256) {
-        val = code
+        val = code;
       }
     }
     if (encoding !== undefined && typeof encoding !== 'string') {
-      throw new TypeError('encoding must be a string')
+      throw new TypeError('encoding must be a string');
     }
     if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
-      throw new TypeError('Unknown encoding: ' + encoding)
+      throw new TypeError('Unknown encoding: ' + encoding);
     }
   } else if (typeof val === 'number') {
-    val = val & 255
+    val = val & 255;
   }
 
   // Invalid ranges are not set to a default, so can range check early.
   if (start < 0 || this.length < start || this.length < end) {
-    throw new RangeError('Out of range index')
+    throw new RangeError('Out of range index');
   }
 
   if (end <= start) {
-    return this
+    return this;
   }
 
-  start = start >>> 0
-  end = end === undefined ? this.length : end >>> 0
+  start = start >>> 0;
+  end = end === undefined ? this.length : end >>> 0;
 
-  if (!val) val = 0
+  if (!val) val = 0;
 
-  var i
+  var i;
   if (typeof val === 'number') {
     for (i = start; i < end; ++i) {
-      this[i] = val
+      this[i] = val;
     }
   } else {
-    var bytes = Buffer.isBuffer(val)
-      ? val
-      : utf8ToBytes(new Buffer(val, encoding).toString())
-    var len = bytes.length
+    var bytes = Buffer.isBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString());
+    var len = bytes.length;
     for (i = 0; i < end - start; ++i) {
-      this[i + start] = bytes[i % len]
+      this[i + start] = bytes[i % len];
     }
   }
 
-  return this
-}
+  return this;
+};
 
 // HELPER FUNCTIONS
 // ================
 
-var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g;
 
-function base64clean (str) {
+function base64clean(str) {
   // Node strips out invalid characters like \n and \t from the string, base64-js does not
-  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '');
   // Node converts strings with length < 2 to ''
-  if (str.length < 2) return ''
+  if (str.length < 2) return '';
   // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
   while (str.length % 4 !== 0) {
-    str = str + '='
+    str = str + '=';
   }
-  return str
+  return str;
 }
 
-function stringtrim (str) {
-  if (str.trim) return str.trim()
-  return str.replace(/^\s+|\s+$/g, '')
+function stringtrim(str) {
+  if (str.trim) return str.trim();
+  return str.replace(/^\s+|\s+$/g, '');
 }
 
-function toHex (n) {
-  if (n < 16) return '0' + n.toString(16)
-  return n.toString(16)
+function toHex(n) {
+  if (n < 16) return '0' + n.toString(16);
+  return n.toString(16);
 }
 
-function utf8ToBytes (string, units) {
-  units = units || Infinity
-  var codePoint
-  var length = string.length
-  var leadSurrogate = null
-  var bytes = []
+function utf8ToBytes(string, units) {
+  units = units || Infinity;
+  var codePoint;
+  var length = string.length;
+  var leadSurrogate = null;
+  var bytes = [];
 
   for (var i = 0; i < length; ++i) {
-    codePoint = string.charCodeAt(i)
+    codePoint = string.charCodeAt(i);
 
     // is surrogate component
     if (codePoint > 0xD7FF && codePoint < 0xE000) {
@@ -61791,290 +61370,282 @@ function utf8ToBytes (string, units) {
         // no lead yet
         if (codePoint > 0xDBFF) {
           // unexpected trail
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+          continue;
         } else if (i + 1 === length) {
           // unpaired lead
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+          continue;
         }
 
         // valid lead
-        leadSurrogate = codePoint
+        leadSurrogate = codePoint;
 
-        continue
+        continue;
       }
 
       // 2 leads in a row
       if (codePoint < 0xDC00) {
-        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-        leadSurrogate = codePoint
-        continue
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+        leadSurrogate = codePoint;
+        continue;
       }
 
       // valid surrogate pair
-      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
     } else if (leadSurrogate) {
       // valid bmp char, but last char was a lead
-      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
     }
 
-    leadSurrogate = null
+    leadSurrogate = null;
 
     // encode utf8
     if (codePoint < 0x80) {
-      if ((units -= 1) < 0) break
-      bytes.push(codePoint)
+      if ((units -= 1) < 0) break;
+      bytes.push(codePoint);
     } else if (codePoint < 0x800) {
-      if ((units -= 2) < 0) break
-      bytes.push(
-        codePoint >> 0x6 | 0xC0,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 2) < 0) break;
+      bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);
     } else if (codePoint < 0x10000) {
-      if ((units -= 3) < 0) break
-      bytes.push(
-        codePoint >> 0xC | 0xE0,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 3) < 0) break;
+      bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
     } else if (codePoint < 0x110000) {
-      if ((units -= 4) < 0) break
-      bytes.push(
-        codePoint >> 0x12 | 0xF0,
-        codePoint >> 0xC & 0x3F | 0x80,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 4) < 0) break;
+      bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
     } else {
-      throw new Error('Invalid code point')
+      throw new Error('Invalid code point');
     }
   }
 
-  return bytes
+  return bytes;
 }
 
-function asciiToBytes (str) {
-  var byteArray = []
+function asciiToBytes(str) {
+  var byteArray = [];
   for (var i = 0; i < str.length; ++i) {
     // Node's code seems to be doing this and not & 0x7F..
-    byteArray.push(str.charCodeAt(i) & 0xFF)
+    byteArray.push(str.charCodeAt(i) & 0xFF);
   }
-  return byteArray
+  return byteArray;
 }
 
-function utf16leToBytes (str, units) {
-  var c, hi, lo
-  var byteArray = []
+function utf16leToBytes(str, units) {
+  var c, hi, lo;
+  var byteArray = [];
   for (var i = 0; i < str.length; ++i) {
-    if ((units -= 2) < 0) break
+    if ((units -= 2) < 0) break;
 
-    c = str.charCodeAt(i)
-    hi = c >> 8
-    lo = c % 256
-    byteArray.push(lo)
-    byteArray.push(hi)
+    c = str.charCodeAt(i);
+    hi = c >> 8;
+    lo = c % 256;
+    byteArray.push(lo);
+    byteArray.push(hi);
   }
 
-  return byteArray
+  return byteArray;
 }
 
-function base64ToBytes (str) {
-  return base64.toByteArray(base64clean(str))
+function base64ToBytes(str) {
+  return base64.toByteArray(base64clean(str));
 }
 
-function blitBuffer (src, dst, offset, length) {
+function blitBuffer(src, dst, offset, length) {
   for (var i = 0; i < length; ++i) {
-    if ((i + offset >= dst.length) || (i >= src.length)) break
-    dst[i + offset] = src[i]
+    if (i + offset >= dst.length || i >= src.length) break;
+    dst[i + offset] = src[i];
   }
-  return i
+  return i;
 }
 
-function isnan (val) {
-  return val !== val // eslint-disable-line no-self-compare
+function isnan(val) {
+  return val !== val; // eslint-disable-line no-self-compare
 }
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"base64-js":81,"ieee754":170,"isarray":174}],118:[function(require,module,exports){
 (function (Buffer){
-var Transform = require('stream').Transform
-var inherits = require('inherits')
-var StringDecoder = require('string_decoder').StringDecoder
-module.exports = CipherBase
-inherits(CipherBase, Transform)
-function CipherBase (hashMode) {
-  Transform.call(this)
-  this.hashMode = typeof hashMode === 'string'
+'use strict';
+
+var Transform = require('stream').Transform;
+var inherits = require('inherits');
+var StringDecoder = require('string_decoder').StringDecoder;
+module.exports = CipherBase;
+inherits(CipherBase, Transform);
+function CipherBase(hashMode) {
+  Transform.call(this);
+  this.hashMode = typeof hashMode === 'string';
   if (this.hashMode) {
-    this[hashMode] = this._finalOrDigest
+    this[hashMode] = this._finalOrDigest;
   } else {
-    this.final = this._finalOrDigest
+    this.final = this._finalOrDigest;
   }
-  this._decoder = null
-  this._encoding = null
+  this._decoder = null;
+  this._encoding = null;
 }
 CipherBase.prototype.update = function (data, inputEnc, outputEnc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, inputEnc)
+    data = new Buffer(data, inputEnc);
   }
-  var outData = this._update(data)
+  var outData = this._update(data);
   if (this.hashMode) {
-    return this
+    return this;
   }
   if (outputEnc) {
-    outData = this._toString(outData, outputEnc)
+    outData = this._toString(outData, outputEnc);
   }
-  return outData
-}
+  return outData;
+};
 
-CipherBase.prototype.setAutoPadding = function () {}
+CipherBase.prototype.setAutoPadding = function () {};
 
 CipherBase.prototype.getAuthTag = function () {
-  throw new Error('trying to get auth tag in unsupported state')
-}
+  throw new Error('trying to get auth tag in unsupported state');
+};
 
 CipherBase.prototype.setAuthTag = function () {
-  throw new Error('trying to set auth tag in unsupported state')
-}
+  throw new Error('trying to set auth tag in unsupported state');
+};
 
 CipherBase.prototype.setAAD = function () {
-  throw new Error('trying to set aad in unsupported state')
-}
+  throw new Error('trying to set aad in unsupported state');
+};
 
 CipherBase.prototype._transform = function (data, _, next) {
-  var err
+  var err;
   try {
     if (this.hashMode) {
-      this._update(data)
+      this._update(data);
     } else {
-      this.push(this._update(data))
+      this.push(this._update(data));
     }
   } catch (e) {
-    err = e
+    err = e;
   } finally {
-    next(err)
+    next(err);
   }
-}
+};
 CipherBase.prototype._flush = function (done) {
-  var err
+  var err;
   try {
-    this.push(this._final())
+    this.push(this._final());
   } catch (e) {
-    err = e
+    err = e;
   } finally {
-    done(err)
+    done(err);
   }
-}
+};
 CipherBase.prototype._finalOrDigest = function (outputEnc) {
-  var outData = this._final() || new Buffer('')
+  var outData = this._final() || new Buffer('');
   if (outputEnc) {
-    outData = this._toString(outData, outputEnc, true)
+    outData = this._toString(outData, outputEnc, true);
   }
-  return outData
-}
+  return outData;
+};
 
 CipherBase.prototype._toString = function (value, enc, fin) {
   if (!this._decoder) {
-    this._decoder = new StringDecoder(enc)
-    this._encoding = enc
+    this._decoder = new StringDecoder(enc);
+    this._encoding = enc;
   }
   if (this._encoding !== enc) {
-    throw new Error('can\'t switch encodings')
+    throw new Error('can\'t switch encodings');
   }
-  var out = this._decoder.write(value)
+  var out = this._decoder.write(value);
   if (fin) {
-    out += this._decoder.end()
+    out += this._decoder.end();
   }
-  return out
-}
+  return out;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"inherits":172,"stream":222,"string_decoder":224}],119:[function(require,module,exports){
 (function (Buffer){
-var base58 = require('bs58')
-var createHash = require('create-hash')
+'use strict';
+
+var base58 = require('bs58');
+var createHash = require('create-hash');
 
-function encode (payload, version) {
+function encode(payload, version) {
   if (Array.isArray(payload) || payload instanceof Uint8Array) {
-    payload = new Buffer(payload)
+    payload = new Buffer(payload);
   }
 
-  var buf
+  var buf;
   if (version != null) {
     if (typeof version === 'number') {
-      version = new Buffer([version])
+      version = new Buffer([version]);
     }
-    buf = Buffer.concat([version, payload])
+    buf = Buffer.concat([version, payload]);
   } else {
-    buf = payload
+    buf = payload;
   }
 
-  var checksum = sha256x2(buf).slice(0, 4)
-  var result = Buffer.concat([buf, checksum])
-  return base58.encode(result)
+  var checksum = sha256x2(buf).slice(0, 4);
+  var result = Buffer.concat([buf, checksum]);
+  return base58.encode(result);
 }
 
-function decode (base58str, version) {
-  var arr = base58.decode(base58str)
-  var buf = new Buffer(arr)
-  var versionLength
+function decode(base58str, version) {
+  var arr = base58.decode(base58str);
+  var buf = new Buffer(arr);
+  var versionLength;
 
   if (version == null) {
-    versionLength = 0
+    versionLength = 0;
   } else {
-    if (typeof version === 'number') version = new Buffer([version])
+    if (typeof version === 'number') version = new Buffer([version]);
 
-    versionLength = version.length
-    var versionCompare = buf.slice(0, versionLength)
+    versionLength = version.length;
+    var versionCompare = buf.slice(0, versionLength);
     if (versionCompare.toString('hex') !== version.toString('hex')) {
-      throw new Error('Invalid version')
+      throw new Error('Invalid version');
     }
   }
 
-  var checksum = buf.slice(-4)
-  var endPos = buf.length - 4
-  var bytes = buf.slice(0, endPos)
+  var checksum = buf.slice(-4);
+  var endPos = buf.length - 4;
+  var bytes = buf.slice(0, endPos);
 
-  var newChecksum = sha256x2(bytes).slice(0, 4)
+  var newChecksum = sha256x2(bytes).slice(0, 4);
   if (checksum.toString('hex') !== newChecksum.toString('hex')) {
-    throw new Error('Invalid checksum')
+    throw new Error('Invalid checksum');
   }
 
-  return bytes.slice(versionLength)
+  return bytes.slice(versionLength);
 }
 
-function isValid (base58str, version) {
+function isValid(base58str, version) {
   try {
-    decode(base58str, version)
+    decode(base58str, version);
   } catch (e) {
-    return false
+    return false;
   }
 
-  return true
+  return true;
 }
 
-function createEncoder (version) {
+function createEncoder(version) {
   return function (payload) {
-    return encode(payload, version)
-  }
+    return encode(payload, version);
+  };
 }
 
-function createDecoder (version) {
+function createDecoder(version) {
   return function (base58str) {
-    return decode(base58str, version)
-  }
+    return decode(base58str, version);
+  };
 }
 
-function createValidator (version) {
+function createValidator(version) {
   return function (base58str) {
-    return isValid(base58str, version)
-  }
+    return isValid(base58str, version);
+  };
 }
 
-function sha256x2 (buffer) {
-  var sha = createHash('sha256').update(buffer).digest()
-  return createHash('sha256').update(sha).digest()
+function sha256x2(buffer) {
+  var sha = createHash('sha256').update(buffer).digest();
+  return createHash('sha256').update(sha).digest();
 }
 
 module.exports = {
@@ -62084,11 +61655,15 @@ module.exports = {
   createEncoder: createEncoder,
   createDecoder: createDecoder,
   createValidator: createValidator
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"bs58":114,"buffer":117,"create-hash":122}],120:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -62147,7 +61722,7 @@ function isString(arg) {
 exports.isString = isString;
 
 function isSymbol(arg) {
-  return typeof arg === 'symbol';
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol';
 }
 exports.isSymbol = isSymbol;
 
@@ -62162,7 +61737,7 @@ function isRegExp(re) {
 exports.isRegExp = isRegExp;
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 exports.isObject = isObject;
 
@@ -62172,7 +61747,7 @@ function isDate(d) {
 exports.isDate = isDate;
 
 function isError(e) {
-  return (objectToString(e) === '[object Error]' || e instanceof Error);
+  return objectToString(e) === '[object Error]' || e instanceof Error;
 }
 exports.isError = isError;
 
@@ -62182,12 +61757,8 @@ function isFunction(arg) {
 exports.isFunction = isFunction;
 
 function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
+  return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol' || // ES6 symbol
+  typeof arg === 'undefined';
 }
 exports.isPrimitive = isPrimitive;
 
@@ -62200,6 +61771,8 @@ function objectToString(o) {
 }).call(this,{"isBuffer":require("../../is-buffer/index.js")})
 },{"../../is-buffer/index.js":173}],121:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var elliptic = require('elliptic');
 var BN = require('bn.js');
 
@@ -62246,7 +61819,7 @@ aliases.p521 = aliases.secp521r1;
 
 function ECDH(curve) {
 	this.curveType = aliases[curve];
-	if (!this.curveType ) {
+	if (!this.curveType) {
 		this.curveType = {
 			name: curve
 		};
@@ -62276,7 +61849,7 @@ ECDH.prototype.getPublicKey = function (enc, format) {
 		if (key[key.length - 1] % 2) {
 			key[0] = 7;
 		} else {
-			key [0] = 6;
+			key[0] = 6;
 		}
 	}
 	return formatReturnValue(key, enc);
@@ -62327,69 +61900,71 @@ function formatReturnValue(bn, enc, len) {
 },{"bn.js":86,"buffer":117,"elliptic":137}],122:[function(require,module,exports){
 (function (Buffer){
 'use strict';
-var inherits = require('inherits')
-var md5 = require('./md5')
-var rmd160 = require('ripemd160')
-var sha = require('sha.js')
 
-var Base = require('cipher-base')
+var inherits = require('inherits');
+var md5 = require('./md5');
+var rmd160 = require('ripemd160');
+var sha = require('sha.js');
+
+var Base = require('cipher-base');
 
 function HashNoConstructor(hash) {
-  Base.call(this, 'digest')
+  Base.call(this, 'digest');
 
-  this._hash = hash
-  this.buffers = []
+  this._hash = hash;
+  this.buffers = [];
 }
 
-inherits(HashNoConstructor, Base)
+inherits(HashNoConstructor, Base);
 
 HashNoConstructor.prototype._update = function (data) {
-  this.buffers.push(data)
-}
+  this.buffers.push(data);
+};
 
 HashNoConstructor.prototype._final = function () {
-  var buf = Buffer.concat(this.buffers)
-  var r = this._hash(buf)
-  this.buffers = null
+  var buf = Buffer.concat(this.buffers);
+  var r = this._hash(buf);
+  this.buffers = null;
 
-  return r
-}
+  return r;
+};
 
 function Hash(hash) {
-  Base.call(this, 'digest')
+  Base.call(this, 'digest');
 
-  this._hash = hash
+  this._hash = hash;
 }
 
-inherits(Hash, Base)
+inherits(Hash, Base);
 
 Hash.prototype._update = function (data) {
-  this._hash.update(data)
-}
+  this._hash.update(data);
+};
 
 Hash.prototype._final = function () {
-  return this._hash.digest()
-}
+  return this._hash.digest();
+};
 
-module.exports = function createHash (alg) {
-  alg = alg.toLowerCase()
-  if ('md5' === alg) return new HashNoConstructor(md5)
-  if ('rmd160' === alg || 'ripemd160' === alg) return new HashNoConstructor(rmd160)
+module.exports = function createHash(alg) {
+  alg = alg.toLowerCase();
+  if ('md5' === alg) return new HashNoConstructor(md5);
+  if ('rmd160' === alg || 'ripemd160' === alg) return new HashNoConstructor(rmd160);
 
-  return new Hash(sha(alg))
-}
+  return new Hash(sha(alg));
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./md5":124,"buffer":117,"cipher-base":118,"inherits":172,"ripemd160":205,"sha.js":215}],123:[function(require,module,exports){
 (function (Buffer){
 'use strict';
+
 var intSize = 4;
-var zeroBuffer = new Buffer(intSize); zeroBuffer.fill(0);
+var zeroBuffer = new Buffer(intSize);zeroBuffer.fill(0);
 var chrsz = 8;
 
 function toArray(buf, bigEndian) {
-  if ((buf.length % intSize) !== 0) {
-    var len = buf.length + (intSize - (buf.length % intSize));
+  if (buf.length % intSize !== 0) {
+    var len = buf.length + (intSize - buf.length % intSize);
     buf = Buffer.concat([buf, zeroBuffer], len);
   }
 
@@ -62416,6 +61991,7 @@ function hash(buf, fn, hashSize, bigEndian) {
   return toBuffer(arr, hashSize, bigEndian);
 }
 exports.hash = hash;
+
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],124:[function(require,module,exports){
 'use strict';
@@ -62433,91 +62009,89 @@ var helpers = require('./helpers');
 /*
  * Calculate the MD5 of an array of little-endian words, and a bit length
  */
-function core_md5(x, len)
-{
+function core_md5(x, len) {
   /* append padding */
-  x[len >> 5] |= 0x80 << ((len) % 32);
-  x[(((len + 64) >>> 9) << 4) + 14] = len;
+  x[len >> 5] |= 0x80 << len % 32;
+  x[(len + 64 >>> 9 << 4) + 14] = len;
 
-  var a =  1732584193;
+  var a = 1732584193;
   var b = -271733879;
   var c = -1732584194;
-  var d =  271733878;
+  var d = 271733878;
 
-  for(var i = 0; i < x.length; i += 16)
-  {
+  for (var i = 0; i < x.length; i += 16) {
     var olda = a;
     var oldb = b;
     var oldc = c;
     var oldd = d;
 
-    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
-    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
-    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
-    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
-    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
-    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
-    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
-    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
-    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
-    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
-    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
-    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
-    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
-    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
-    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
-    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);
-
-    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
-    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
-    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
-    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
-    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
-    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
-    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
-    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
-    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
-    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
-    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
-    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
-    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
-    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
-    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
-    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
-
-    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
-    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
-    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
-    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
-    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
-    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
-    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
-    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
-    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
-    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
-    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
-    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
-    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
-    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
-    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
-    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
-
-    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
-    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
-    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
-    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
-    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
-    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
-    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
-    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
-    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
-    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
-    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
-    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
-    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
-    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
-    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
-    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
+    a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
+    d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
+    c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
+    b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
+    a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
+    d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
+    c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
+    b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
+    a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
+    d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
+    c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
+    b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
+    a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
+    d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
+    c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
+    b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
+
+    a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
+    d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
+    c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
+    b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
+    a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
+    d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
+    c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
+    b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
+    a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
+    d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
+    c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
+    b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
+    a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
+    d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
+    c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
+    b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
+
+    a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
+    d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
+    c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
+    b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
+    a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
+    d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
+    c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
+    b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
+    a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
+    d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
+    c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
+    b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
+    a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
+    d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
+    c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
+    b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
+
+    a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
+    d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
+    c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
+    b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
+    a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
+    d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
+    c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
+    b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
+    a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
+    d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
+    c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
+    b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
+    a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
+    d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
+    c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
+    b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
 
     a = safe_add(a, olda);
     b = safe_add(b, oldb);
@@ -62525,205 +62099,160 @@ function core_md5(x, len)
     d = safe_add(d, oldd);
   }
   return Array(a, b, c, d);
-
 }
 
 /*
  * These functions implement the four basic operations the algorithm uses.
  */
-function md5_cmn(q, a, b, x, s, t)
-{
-  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
+function md5_cmn(q, a, b, x, s, t) {
+  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
 }
-function md5_ff(a, b, c, d, x, s, t)
-{
-  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
+function md5_ff(a, b, c, d, x, s, t) {
+  return md5_cmn(b & c | ~b & d, a, b, x, s, t);
 }
-function md5_gg(a, b, c, d, x, s, t)
-{
-  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
+function md5_gg(a, b, c, d, x, s, t) {
+  return md5_cmn(b & d | c & ~d, a, b, x, s, t);
 }
-function md5_hh(a, b, c, d, x, s, t)
-{
+function md5_hh(a, b, c, d, x, s, t) {
   return md5_cmn(b ^ c ^ d, a, b, x, s, t);
 }
-function md5_ii(a, b, c, d, x, s, t)
-{
-  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
+function md5_ii(a, b, c, d, x, s, t) {
+  return md5_cmn(c ^ (b | ~d), a, b, x, s, t);
 }
 
 /*
  * Add integers, wrapping at 2^32. This uses 16-bit operations internally
  * to work around bugs in some JS interpreters.
  */
-function safe_add(x, y)
-{
+function safe_add(x, y) {
   var lsw = (x & 0xFFFF) + (y & 0xFFFF);
   var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-  return (msw << 16) | (lsw & 0xFFFF);
+  return msw << 16 | lsw & 0xFFFF;
 }
 
 /*
  * Bitwise rotate a 32-bit number to the left.
  */
-function bit_rol(num, cnt)
-{
-  return (num << cnt) | (num >>> (32 - cnt));
+function bit_rol(num, cnt) {
+  return num << cnt | num >>> 32 - cnt;
 }
 
 module.exports = function md5(buf) {
   return helpers.hash(buf, core_md5, 16);
 };
+
 },{"./helpers":123}],125:[function(require,module,exports){
 (function (Buffer){
 'use strict';
+
 var createHash = require('create-hash/browser');
-var inherits = require('inherits')
+var inherits = require('inherits');
 
-var Transform = require('stream').Transform
+var Transform = require('stream').Transform;
 
-var ZEROS = new Buffer(128)
-ZEROS.fill(0)
+var ZEROS = new Buffer(128);
+ZEROS.fill(0);
 
 function Hmac(alg, key) {
-  Transform.call(this)
-  alg = alg.toLowerCase()
+  Transform.call(this);
+  alg = alg.toLowerCase();
   if (typeof key === 'string') {
-    key = new Buffer(key)
+    key = new Buffer(key);
   }
 
-  var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64
+  var blocksize = alg === 'sha512' || alg === 'sha384' ? 128 : 64;
 
-  this._alg = alg
-  this._key = key
+  this._alg = alg;
+  this._key = key;
 
   if (key.length > blocksize) {
-    key = createHash(alg).update(key).digest()
-
+    key = createHash(alg).update(key).digest();
   } else if (key.length < blocksize) {
-    key = Buffer.concat([key, ZEROS], blocksize)
+    key = Buffer.concat([key, ZEROS], blocksize);
   }
 
-  var ipad = this._ipad = new Buffer(blocksize)
-  var opad = this._opad = new Buffer(blocksize)
+  var ipad = this._ipad = new Buffer(blocksize);
+  var opad = this._opad = new Buffer(blocksize);
 
   for (var i = 0; i < blocksize; i++) {
-    ipad[i] = key[i] ^ 0x36
-    opad[i] = key[i] ^ 0x5C
+    ipad[i] = key[i] ^ 0x36;
+    opad[i] = key[i] ^ 0x5C;
   }
 
-  this._hash = createHash(alg).update(ipad)
+  this._hash = createHash(alg).update(ipad);
 }
 
-inherits(Hmac, Transform)
+inherits(Hmac, Transform);
 
 Hmac.prototype.update = function (data, enc) {
-  this._hash.update(data, enc)
+  this._hash.update(data, enc);
 
-  return this
-}
+  return this;
+};
 
 Hmac.prototype._transform = function (data, _, next) {
-  this._hash.update(data)
+  this._hash.update(data);
 
-  next()
-}
+  next();
+};
 
 Hmac.prototype._flush = function (next) {
-  this.push(this.digest())
+  this.push(this.digest());
 
-  next()
-}
+  next();
+};
 
 Hmac.prototype.digest = function (enc) {
-  var h = this._hash.digest()
+  var h = this._hash.digest();
 
-  return createHash(this._alg).update(this._opad).update(h).digest(enc)
-}
+  return createHash(this._alg).update(this._opad).update(h).digest(enc);
+};
 
 module.exports = function createHmac(alg, key) {
-  return new Hmac(alg, key)
-}
+  return new Hmac(alg, key);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash/browser":122,"inherits":172,"stream":222}],126:[function(require,module,exports){
-'use strict'
+'use strict';
 
-exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes')
-exports.createHash = exports.Hash = require('create-hash')
-exports.createHmac = exports.Hmac = require('create-hmac')
+exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes');
+exports.createHash = exports.Hash = require('create-hash');
+exports.createHmac = exports.Hmac = require('create-hmac');
 
-var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(Object.keys(require('browserify-sign/algos')))
+var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(Object.keys(require('browserify-sign/algos')));
 exports.getHashes = function () {
-  return hashes
-}
+  return hashes;
+};
 
-var p = require('pbkdf2')
-exports.pbkdf2 = p.pbkdf2
-exports.pbkdf2Sync = p.pbkdf2Sync
-
-var aes = require('browserify-cipher')
-;[
-  'Cipher',
-  'createCipher',
-  'Cipheriv',
-  'createCipheriv',
-  'Decipher',
-  'createDecipher',
-  'Decipheriv',
-  'createDecipheriv',
-  'getCiphers',
-  'listCiphers'
-].forEach(function (key) {
-  exports[key] = aes[key]
-})
+var p = require('pbkdf2');
+exports.pbkdf2 = p.pbkdf2;
+exports.pbkdf2Sync = p.pbkdf2Sync;
 
-var dh = require('diffie-hellman')
-;[
-  'DiffieHellmanGroup',
-  'createDiffieHellmanGroup',
-  'getDiffieHellman',
-  'createDiffieHellman',
-  'DiffieHellman'
-].forEach(function (key) {
-  exports[key] = dh[key]
-})
+var aes = require('browserify-cipher');['Cipher', 'createCipher', 'Cipheriv', 'createCipheriv', 'Decipher', 'createDecipher', 'Decipheriv', 'createDecipheriv', 'getCiphers', 'listCiphers'].forEach(function (key) {
+  exports[key] = aes[key];
+});
 
-var sign = require('browserify-sign')
-;[
-  'createSign',
-  'Sign',
-  'createVerify',
-  'Verify'
-].forEach(function (key) {
-  exports[key] = sign[key]
-})
+var dh = require('diffie-hellman');['DiffieHellmanGroup', 'createDiffieHellmanGroup', 'getDiffieHellman', 'createDiffieHellman', 'DiffieHellman'].forEach(function (key) {
+  exports[key] = dh[key];
+});
 
-exports.createECDH = require('create-ecdh')
+var sign = require('browserify-sign');['createSign', 'Sign', 'createVerify', 'Verify'].forEach(function (key) {
+  exports[key] = sign[key];
+});
 
-var publicEncrypt = require('public-encrypt')
+exports.createECDH = require('create-ecdh');
 
-;[
-  'publicEncrypt',
-  'privateEncrypt',
-  'publicDecrypt',
-  'privateDecrypt'
-].forEach(function (key) {
-  exports[key] = publicEncrypt[key]
+var publicEncrypt = require('public-encrypt');['publicEncrypt', 'privateEncrypt', 'publicDecrypt', 'privateDecrypt'].forEach(function (key) {
+  exports[key] = publicEncrypt[key];
 })
 
 // the least I can do is make error messages for the rest of the node.js/crypto api.
-;[
-  'createCredentials'
-].forEach(function (name) {
+;['createCredentials'].forEach(function (name) {
   exports[name] = function () {
-    throw new Error([
-      'sorry, ' + name + ' is not implemented yet',
-      'we accept pull requests',
-      'https://github.com/crypto-browserify/crypto-browserify'
-    ].join('\n'))
-  }
-})
+    throw new Error(['sorry, ' + name + ' is not implemented yet', 'we accept pull requests', 'https://github.com/crypto-browserify/crypto-browserify'].join('\n'));
+  };
+});
 
 },{"browserify-cipher":104,"browserify-sign":110,"browserify-sign/algos":109,"create-ecdh":121,"create-hash":122,"create-hmac":125,"diffie-hellman":133,"pbkdf2":183,"public-encrypt":187,"randombytes":193}],127:[function(require,module,exports){
 'use strict';
@@ -62746,8 +62275,9 @@ function CBCState(iv) {
   assert.equal(iv.length, 8, 'Invalid IV length');
 
   this.iv = new Array(8);
-  for (var i = 0; i < this.iv.length; i++)
+  for (var i = 0; i < this.iv.length; i++) {
     this.iv[i] = iv[i];
+  }
 }
 
 function instantiate(Base) {
@@ -62783,21 +62313,21 @@ proto._update = function _update(inp, inOff, out, outOff) {
 
   var iv = state.iv;
   if (this.type === 'encrypt') {
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       iv[i] ^= inp[inOff + i];
+    }superProto._update.call(this, iv, 0, out, outOff);
 
-    superProto._update.call(this, iv, 0, out, outOff);
-
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       iv[i] = out[outOff + i];
+    }
   } else {
     superProto._update.call(this, inp, inOff, out, outOff);
 
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       out[outOff + i] ^= iv[i];
-
-    for (var i = 0; i < this.blockSize; i++)
+    }for (var i = 0; i < this.blockSize; i++) {
       iv[i] = inp[inOff + i];
+    }
   }
 };
 
@@ -62823,21 +62353,17 @@ Cipher.prototype._init = function _init() {
 };
 
 Cipher.prototype.update = function update(data) {
-  if (data.length === 0)
-    return [];
+  if (data.length === 0) return [];
 
-  if (this.type === 'decrypt')
-    return this._updateDecrypt(data);
-  else
-    return this._updateEncrypt(data);
+  if (this.type === 'decrypt') return this._updateDecrypt(data);else return this._updateEncrypt(data);
 };
 
 Cipher.prototype._buffer = function _buffer(data, off) {
   // Append data to buffer
   var min = Math.min(this.buffer.length - this.bufferOff, data.length - off);
-  for (var i = 0; i < min; i++)
+  for (var i = 0; i < min; i++) {
     this.buffer[this.bufferOff + i] = data[off + i];
-  this.bufferOff += min;
+  }this.bufferOff += min;
 
   // Shift next
   return min;
@@ -62853,28 +62379,26 @@ Cipher.prototype._updateEncrypt = function _updateEncrypt(data) {
   var inputOff = 0;
   var outputOff = 0;
 
-  var count = ((this.bufferOff + data.length) / this.blockSize) | 0;
+  var count = (this.bufferOff + data.length) / this.blockSize | 0;
   var out = new Array(count * this.blockSize);
 
   if (this.bufferOff !== 0) {
     inputOff += this._buffer(data, inputOff);
 
-    if (this.bufferOff === this.buffer.length)
-      outputOff += this._flushBuffer(out, outputOff);
+    if (this.bufferOff === this.buffer.length) outputOff += this._flushBuffer(out, outputOff);
   }
 
   // Write blocks
-  var max = data.length - ((data.length - inputOff) % this.blockSize);
+  var max = data.length - (data.length - inputOff) % this.blockSize;
   for (; inputOff < max; inputOff += this.blockSize) {
     this._update(data, inputOff, out, outputOff);
     outputOff += this.blockSize;
   }
 
   // Queue rest
-  for (; inputOff < data.length; inputOff++, this.bufferOff++)
+  for (; inputOff < data.length; inputOff++, this.bufferOff++) {
     this.buffer[this.bufferOff] = data[inputOff];
-
-  return out;
+  }return out;
 };
 
 Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
@@ -62898,34 +62422,24 @@ Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
 
 Cipher.prototype.final = function final(buffer) {
   var first;
-  if (buffer)
-    first = this.update(buffer);
+  if (buffer) first = this.update(buffer);
 
   var last;
-  if (this.type === 'encrypt')
-    last = this._finalEncrypt();
-  else
-    last = this._finalDecrypt();
+  if (this.type === 'encrypt') last = this._finalEncrypt();else last = this._finalDecrypt();
 
-  if (first)
-    return first.concat(last);
-  else
-    return last;
+  if (first) return first.concat(last);else return last;
 };
 
 Cipher.prototype._pad = function _pad(buffer, off) {
-  if (off === 0)
-    return false;
+  if (off === 0) return false;
 
-  while (off < buffer.length)
+  while (off < buffer.length) {
     buffer[off++] = 0;
-
-  return true;
+  }return true;
 };
 
 Cipher.prototype._finalEncrypt = function _finalEncrypt() {
-  if (!this._pad(this.buffer, this.bufferOff))
-    return [];
+  if (!this._pad(this.buffer, this.bufferOff)) return [];
 
   var out = new Array(this.blockSize);
   this._update(this.buffer, 0, out, 0);
@@ -62974,10 +62488,7 @@ DES.create = function create(options) {
   return new DES(options);
 };
 
-var shiftTable = [
-  1, 1, 2, 2, 2, 2, 2, 2,
-  1, 2, 2, 2, 2, 2, 2, 1
-];
+var shiftTable = [1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1];
 
 DES.prototype.deriveKeys = function deriveKeys(state, key) {
   state.keys = new Array(16 * 2);
@@ -63009,10 +62520,7 @@ DES.prototype._update = function _update(inp, inOff, out, outOff) {
   l = state.tmp[0];
   r = state.tmp[1];
 
-  if (this.type === 'encrypt')
-    this._encrypt(state, l, r, state.tmp, 0);
-  else
-    this._decrypt(state, l, r, state.tmp, 0);
+  if (this.type === 'encrypt') this._encrypt(state, l, r, state.tmp, 0);else this._decrypt(state, l, r, state.tmp, 0);
 
   l = state.tmp[0];
   r = state.tmp[1];
@@ -63023,18 +62531,16 @@ DES.prototype._update = function _update(inp, inOff, out, outOff) {
 
 DES.prototype._pad = function _pad(buffer, off) {
   var value = buffer.length - off;
-  for (var i = off; i < buffer.length; i++)
+  for (var i = off; i < buffer.length; i++) {
     buffer[i] = value;
-
-  return true;
+  }return true;
 };
 
 DES.prototype._unpad = function _unpad(buffer) {
   var pad = buffer[buffer.length - 1];
-  for (var i = buffer.length - pad; i < buffer.length; i++)
+  for (var i = buffer.length - pad; i < buffer.length; i++) {
     assert.equal(buffer[i], pad);
-
-  return buffer.slice(0, buffer.length - pad);
+  }return buffer.slice(0, buffer.length - pad);
 };
 
 DES.prototype._encrypt = function _encrypt(state, lStart, rStart, out, off) {
@@ -63107,17 +62613,9 @@ function EDEState(type, key) {
   var k3 = key.slice(16, 24);
 
   if (type === 'encrypt') {
-    this.ciphers = [
-      DES.create({ type: 'encrypt', key: k1 }),
-      DES.create({ type: 'decrypt', key: k2 }),
-      DES.create({ type: 'encrypt', key: k3 })
-    ];
+    this.ciphers = [DES.create({ type: 'encrypt', key: k1 }), DES.create({ type: 'decrypt', key: k2 }), DES.create({ type: 'encrypt', key: k3 })];
   } else {
-    this.ciphers = [
-      DES.create({ type: 'decrypt', key: k3 }),
-      DES.create({ type: 'encrypt', key: k2 }),
-      DES.create({ type: 'decrypt', key: k1 })
-    ];
+    this.ciphers = [DES.create({ type: 'decrypt', key: k3 }), DES.create({ type: 'encrypt', key: k2 }), DES.create({ type: 'decrypt', key: k1 })];
   }
 }
 
@@ -63150,17 +62648,14 @@ EDE.prototype._unpad = DES.prototype._unpad;
 'use strict';
 
 exports.readUInt32BE = function readUInt32BE(bytes, off) {
-  var res =  (bytes[0 + off] << 24) |
-             (bytes[1 + off] << 16) |
-             (bytes[2 + off] << 8) |
-             bytes[3 + off];
+  var res = bytes[0 + off] << 24 | bytes[1 + off] << 16 | bytes[2 + off] << 8 | bytes[3 + off];
   return res >>> 0;
 };
 
 exports.writeUInt32BE = function writeUInt32BE(bytes, value, off) {
   bytes[0 + off] = value >>> 24;
-  bytes[1 + off] = (value >>> 16) & 0xff;
-  bytes[2 + off] = (value >>> 8) & 0xff;
+  bytes[1 + off] = value >>> 16 & 0xff;
+  bytes[2 + off] = value >>> 8 & 0xff;
   bytes[3 + off] = value & 0xff;
 };
 
@@ -63171,22 +62666,22 @@ exports.ip = function ip(inL, inR, out, off) {
   for (var i = 6; i >= 0; i -= 2) {
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inR >>> (j + i)) & 1;
+      outL |= inR >>> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inL >>> (j + i)) & 1;
+      outL |= inL >>> j + i & 1;
     }
   }
 
   for (var i = 6; i >= 0; i -= 2) {
     for (var j = 1; j <= 25; j += 8) {
       outR <<= 1;
-      outR |= (inR >>> (j + i)) & 1;
+      outR |= inR >>> j + i & 1;
     }
     for (var j = 1; j <= 25; j += 8) {
       outR <<= 1;
-      outR |= (inL >>> (j + i)) & 1;
+      outR |= inL >>> j + i & 1;
     }
   }
 
@@ -63201,17 +62696,17 @@ exports.rip = function rip(inL, inR, out, off) {
   for (var i = 0; i < 4; i++) {
     for (var j = 24; j >= 0; j -= 8) {
       outL <<= 1;
-      outL |= (inR >>> (j + i)) & 1;
+      outL |= inR >>> j + i & 1;
       outL <<= 1;
-      outL |= (inL >>> (j + i)) & 1;
+      outL |= inL >>> j + i & 1;
     }
   }
   for (var i = 4; i < 8; i++) {
     for (var j = 24; j >= 0; j -= 8) {
       outR <<= 1;
-      outR |= (inR >>> (j + i)) & 1;
+      outR |= inR >>> j + i & 1;
       outR <<= 1;
-      outR |= (inL >>> (j + i)) & 1;
+      outR |= inL >>> j + i & 1;
     }
   }
 
@@ -63230,16 +62725,16 @@ exports.pc1 = function pc1(inL, inR, out, off) {
   for (var i = 7; i >= 5; i--) {
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inR >> (j + i)) & 1;
+      outL |= inR >> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inL >> (j + i)) & 1;
+      outL |= inL >> j + i & 1;
     }
   }
   for (var j = 0; j <= 24; j += 8) {
     outL <<= 1;
-    outL |= (inR >> (j + i)) & 1;
+    outL |= inR >> j + i & 1;
   }
 
   // 1, 9, 17, 25, 33, 41, 49, 57
@@ -63249,16 +62744,16 @@ exports.pc1 = function pc1(inL, inR, out, off) {
   for (var i = 1; i <= 3; i++) {
     for (var j = 0; j <= 24; j += 8) {
       outR <<= 1;
-      outR |= (inR >> (j + i)) & 1;
+      outR |= inR >> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outR <<= 1;
-      outR |= (inL >> (j + i)) & 1;
+      outR |= inL >> j + i & 1;
     }
   }
   for (var j = 0; j <= 24; j += 8) {
     outR <<= 1;
-    outR |= (inL >> (j + i)) & 1;
+    outR |= inL >> j + i & 1;
   }
 
   out[off + 0] = outL >>> 0;
@@ -63266,20 +62761,15 @@ exports.pc1 = function pc1(inL, inR, out, off) {
 };
 
 exports.r28shl = function r28shl(num, shift) {
-  return ((num << shift) & 0xfffffff) | (num >>> (28 - shift));
+  return num << shift & 0xfffffff | num >>> 28 - shift;
 };
 
 var pc2table = [
-  // inL => outL
-  14, 11, 17, 4, 27, 23, 25, 0,
-  13, 22, 7, 18, 5, 9, 16, 24,
-  2, 20, 12, 21, 1, 8, 15, 26,
+// inL => outL
+14, 11, 17, 4, 27, 23, 25, 0, 13, 22, 7, 18, 5, 9, 16, 24, 2, 20, 12, 21, 1, 8, 15, 26,
 
-  // inR => outR
-  15, 4, 25, 19, 9, 1, 26, 16,
-  5, 11, 23, 8, 12, 7, 17, 0,
-  22, 3, 10, 14, 6, 20, 27, 24
-];
+// inR => outR
+15, 4, 25, 19, 9, 1, 26, 16, 5, 11, 23, 8, 12, 7, 17, 0, 22, 3, 10, 14, 6, 20, 27, 24];
 
 exports.pc2 = function pc2(inL, inR, out, off) {
   var outL = 0;
@@ -63288,11 +62778,11 @@ exports.pc2 = function pc2(inL, inR, out, off) {
   var len = pc2table.length >>> 1;
   for (var i = 0; i < len; i++) {
     outL <<= 1;
-    outL |= (inL >>> pc2table[i]) & 0x1;
+    outL |= inL >>> pc2table[i] & 0x1;
   }
   for (var i = len; i < pc2table.length; i++) {
     outR <<= 1;
-    outR |= (inR >>> pc2table[i]) & 0x1;
+    outR |= inR >>> pc2table[i] & 0x1;
   }
 
   out[off + 0] = outL >>> 0;
@@ -63303,74 +62793,34 @@ exports.expand = function expand(r, out, off) {
   var outL = 0;
   var outR = 0;
 
-  outL = ((r & 1) << 5) | (r >>> 27);
+  outL = (r & 1) << 5 | r >>> 27;
   for (var i = 23; i >= 15; i -= 4) {
     outL <<= 6;
-    outL |= (r >>> i) & 0x3f;
+    outL |= r >>> i & 0x3f;
   }
   for (var i = 11; i >= 3; i -= 4) {
-    outR |= (r >>> i) & 0x3f;
+    outR |= r >>> i & 0x3f;
     outR <<= 6;
   }
-  outR |= ((r & 0x1f) << 1) | (r >>> 31);
+  outR |= (r & 0x1f) << 1 | r >>> 31;
 
   out[off + 0] = outL >>> 0;
   out[off + 1] = outR >>> 0;
 };
 
-var sTable = [
-  14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1,
-  3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8,
-  4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7,
-  15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13,
-
-  15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14,
-  9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5,
-  0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2,
-  5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9,
-
-  10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10,
-  1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1,
-  13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7,
-  11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12,
-
-  7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3,
-  1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9,
-  10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8,
-  15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14,
-
-  2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1,
-  8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6,
-  4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13,
-  15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3,
-
-  12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5,
-  0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8,
-  9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10,
-  7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13,
-
-  4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10,
-  3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6,
-  1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7,
-  10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12,
-
-  13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4,
-  10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2,
-  7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13,
-  0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11
-];
+var sTable = [14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1, 3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8, 4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7, 15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13, 15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14, 9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5, 0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2, 5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9, 10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10, 1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1, 13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7, 11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12, 7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3, 1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9, 10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8, 15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14, 2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1, 8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6, 4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13, 15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3, 12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5, 0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8, 9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10, 7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13, 4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10, 3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6, 1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7, 10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12, 13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4, 10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2, 7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13, 0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11];
 
 exports.substitute = function substitute(inL, inR) {
   var out = 0;
   for (var i = 0; i < 4; i++) {
-    var b = (inL >>> (18 - i * 6)) & 0x3f;
+    var b = inL >>> 18 - i * 6 & 0x3f;
     var sb = sTable[i * 0x40 + b];
 
     out <<= 4;
     out |= sb;
   }
   for (var i = 0; i < 4; i++) {
-    var b = (inR >>> (18 - i * 6)) & 0x3f;
+    var b = inR >>> 18 - i * 6 & 0x3f;
     var sb = sTable[4 * 0x40 + i * 0x40 + b];
 
     out <<= 4;
@@ -63379,79 +62829,79 @@ exports.substitute = function substitute(inL, inR) {
   return out >>> 0;
 };
 
-var permuteTable = [
-  16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22,
-  30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7
-];
+var permuteTable = [16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22, 30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7];
 
 exports.permute = function permute(num) {
   var out = 0;
   for (var i = 0; i < permuteTable.length; i++) {
     out <<= 1;
-    out |= (num >>> permuteTable[i]) & 0x1;
+    out |= num >>> permuteTable[i] & 0x1;
   }
   return out >>> 0;
 };
 
 exports.padSplit = function padSplit(num, size, group) {
   var str = num.toString(2);
-  while (str.length < size)
+  while (str.length < size) {
     str = '0' + str;
-
-  var out = [];
-  for (var i = 0; i < size; i += group)
+  }var out = [];
+  for (var i = 0; i < size; i += group) {
     out.push(str.slice(i, i + group));
-  return out.join(' ');
+  }return out.join(' ');
 };
 
 },{}],133:[function(require,module,exports){
 (function (Buffer){
-var generatePrime = require('./lib/generatePrime')
-var primes = require('./lib/primes.json')
+'use strict';
 
-var DH = require('./lib/dh')
+var generatePrime = require('./lib/generatePrime');
+var primes = require('./lib/primes.json');
 
-function getDiffieHellman (mod) {
-  var prime = new Buffer(primes[mod].prime, 'hex')
-  var gen = new Buffer(primes[mod].gen, 'hex')
+var DH = require('./lib/dh');
 
-  return new DH(prime, gen)
+function getDiffieHellman(mod) {
+  var prime = new Buffer(primes[mod].prime, 'hex');
+  var gen = new Buffer(primes[mod].gen, 'hex');
+
+  return new DH(prime, gen);
 }
 
 var ENCODINGS = {
   'binary': true, 'hex': true, 'base64': true
-}
+};
 
-function createDiffieHellman (prime, enc, generator, genc) {
+function createDiffieHellman(prime, enc, generator, genc) {
   if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) {
-    return createDiffieHellman(prime, 'binary', enc, generator)
+    return createDiffieHellman(prime, 'binary', enc, generator);
   }
 
-  enc = enc || 'binary'
-  genc = genc || 'binary'
-  generator = generator || new Buffer([2])
+  enc = enc || 'binary';
+  genc = genc || 'binary';
+  generator = generator || new Buffer([2]);
 
   if (!Buffer.isBuffer(generator)) {
-    generator = new Buffer(generator, genc)
+    generator = new Buffer(generator, genc);
   }
 
   if (typeof prime === 'number') {
-    return new DH(generatePrime(prime, generator), generator, true)
+    return new DH(generatePrime(prime, generator), generator, true);
   }
 
   if (!Buffer.isBuffer(prime)) {
-    prime = new Buffer(prime, enc)
+    prime = new Buffer(prime, enc);
   }
 
-  return new DH(prime, generator, true)
+  return new DH(prime, generator, true);
 }
 
-exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman
-exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman
+exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman;
+exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman;
 
 }).call(this,require("buffer").Buffer)
 },{"./lib/dh":134,"./lib/generatePrime":135,"./lib/primes.json":136,"buffer":117}],134:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var BN = require('bn.js');
 var MillerRabin = require('miller-rabin');
 var millerRabin = new MillerRabin();
@@ -63491,10 +62941,7 @@ function checkPrime(prime, generator) {
   }
   var error = 0;
 
-  if (prime.isEven() ||
-    !primes.simpleSieve ||
-    !primes.fermatTest(prime) ||
-    !millerRabin.test(prime)) {
+  if (prime.isEven() || !primes.simpleSieve || !primes.fermatTest(prime) || !millerRabin.test(prime)) {
     //not a prime so +1
     error += 1;
 
@@ -63553,7 +63000,7 @@ function DH(prime, generator, malleable) {
 }
 Object.defineProperty(DH.prototype, 'verifyError', {
   enumerable: true,
-  get: function () {
+  get: function get() {
     if (typeof this._primeCode !== 'number') {
       this._primeCode = checkPrime(this.__prime, this.__gen);
     }
@@ -63619,6 +63066,8 @@ function formatReturnValue(bn, enc) {
 
 }).call(this,require("buffer").Buffer)
 },{"./generatePrime":135,"bn.js":86,"buffer":117,"miller-rabin":177,"randombytes":193}],135:[function(require,module,exports){
+'use strict';
+
 var randomBytes = require('randombytes');
 module.exports = findPrime;
 findPrime.simpleSieve = simpleSieve;
@@ -63641,20 +63090,16 @@ var TWELVE = new BN(12);
 var primes = null;
 
 function _getPrimes() {
-  if (primes !== null)
-    return primes;
+  if (primes !== null) return primes;
 
   var limit = 0x100000;
   var res = [];
   res[0] = 2;
   for (var i = 1, k = 3; k < limit; k += 2) {
     var sqrt = Math.ceil(Math.sqrt(k));
-    for (var j = 0; j < i && res[j] <= sqrt; j++)
-      if (k % res[j] === 0)
-        break;
-
-    if (i !== j && res[j] <= sqrt)
-      continue;
+    for (var j = 0; j < i && res[j] <= sqrt; j++) {
+      if (k % res[j] === 0) break;
+    }if (i !== j && res[j] <= sqrt) continue;
 
     res[i++] = k;
   }
@@ -63665,7 +63110,7 @@ function _getPrimes() {
 function simpleSieve(p) {
   var primes = _getPrimes();
 
-  for (var i = 0; i < primes.length; i++)
+  for (var i = 0; i < primes.length; i++) {
     if (p.modn(primes[i]) === 0) {
       if (p.cmpn(primes[i]) === 0) {
         return true;
@@ -63673,8 +63118,7 @@ function simpleSieve(p) {
         return false;
       }
     }
-
-  return true;
+  }return true;
 }
 
 function fermatTest(p) {
@@ -63716,13 +63160,10 @@ function findPrime(bits, gen) {
       }
     }
     n2 = num.shrn(1);
-    if (simpleSieve(n2) && simpleSieve(num) &&
-      fermatTest(n2) && fermatTest(num) &&
-      millerRabin.test(n2) && millerRabin.test(num)) {
+    if (simpleSieve(n2) && simpleSieve(num) && fermatTest(n2) && fermatTest(num) && millerRabin.test(n2) && millerRabin.test(num)) {
       return num;
     }
   }
-
 }
 
 },{"bn.js":86,"miller-rabin":177,"randombytes":193}],136:[function(require,module,exports){
@@ -63832,16 +63273,16 @@ BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) {
   var doubles = p._getDoubles();
 
   var naf = getNAF(k, 1);
-  var I = (1 << (doubles.step + 1)) - (doubles.step % 2 === 0 ? 2 : 1);
+  var I = (1 << doubles.step + 1) - (doubles.step % 2 === 0 ? 2 : 1);
   I /= 3;
 
   // Translate into more windowed form
   var repr = [];
   for (var j = 0; j < naf.length; j += doubles.step) {
     var nafW = 0;
-    for (var k = j + doubles.step - 1; k >= j; k--)
+    for (var k = j + doubles.step - 1; k >= j; k--) {
       nafW = (nafW << 1) + naf[k];
-    repr.push(nafW);
+    }repr.push(nafW);
   }
 
   var a = this.jpoint(null, null, null);
@@ -63849,10 +63290,7 @@ BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) {
   for (var i = I; i > 0; i--) {
     for (var j = 0; j < repr.length; j++) {
       var nafW = repr[j];
-      if (nafW === i)
-        b = b.mixedAdd(doubles.points[j]);
-      else if (nafW === -i)
-        b = b.mixedAdd(doubles.points[j].neg());
+      if (nafW === i) b = b.mixedAdd(doubles.points[j]);else if (nafW === -i) b = b.mixedAdd(doubles.points[j].neg());
     }
     a = a.add(b);
   }
@@ -63874,38 +63312,26 @@ BaseCurve.prototype._wnafMul = function _wnafMul(p, k) {
   var acc = this.jpoint(null, null, null);
   for (var i = naf.length - 1; i >= 0; i--) {
     // Count zeroes
-    for (var k = 0; i >= 0 && naf[i] === 0; i--)
-      k++;
-    if (i >= 0)
+    for (var k = 0; i >= 0 && naf[i] === 0; i--) {
       k++;
+    }if (i >= 0) k++;
     acc = acc.dblp(k);
 
-    if (i < 0)
-      break;
+    if (i < 0) break;
     var z = naf[i];
     assert(z !== 0);
     if (p.type === 'affine') {
       // J +- P
-      if (z > 0)
-        acc = acc.mixedAdd(wnd[(z - 1) >> 1]);
-      else
-        acc = acc.mixedAdd(wnd[(-z - 1) >> 1].neg());
+      if (z > 0) acc = acc.mixedAdd(wnd[z - 1 >> 1]);else acc = acc.mixedAdd(wnd[-z - 1 >> 1].neg());
     } else {
       // J +- J
-      if (z > 0)
-        acc = acc.add(wnd[(z - 1) >> 1]);
-      else
-        acc = acc.add(wnd[(-z - 1) >> 1].neg());
+      if (z > 0) acc = acc.add(wnd[z - 1 >> 1]);else acc = acc.add(wnd[-z - 1 >> 1].neg());
     }
   }
   return p.type === 'affine' ? acc.toP() : acc;
 };
 
-BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
-                                                       points,
-                                                       coeffs,
-                                                       len,
-                                                       jacobianResult) {
+BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW, points, coeffs, len, jacobianResult) {
   var wndWidth = this._wnafT1;
   var wnd = this._wnafT2;
   var naf = this._wnafT3;
@@ -63931,11 +63357,10 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       continue;
     }
 
-    var comb = [
-      points[a], /* 1 */
-      null, /* 3 */
-      null, /* 5 */
-      points[b] /* 7 */
+    var comb = [points[a], /* 1 */
+    null, /* 3 */
+    null, /* 5 */
+    points[b] /* 7 */
     ];
 
     // Try to avoid Projective points, if possible
@@ -63950,16 +63375,15 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       comb[2] = points[a].toJ().mixedAdd(points[b].neg());
     }
 
-    var index = [
-      -3, /* -1 -1 */
-      -1, /* -1 0 */
-      -5, /* -1 1 */
-      -7, /* 0 -1 */
-      0, /* 0 0 */
-      7, /* 0 1 */
-      5, /* 1 -1 */
-      1, /* 1 0 */
-      3  /* 1 1 */
+    var index = [-3, /* -1 -1 */
+    -1, /* -1 0 */
+    -5, /* -1 1 */
+    -7, /* 0 -1 */
+    0, /* 0 0 */
+    7, /* 0 1 */
+    5, /* 1 -1 */
+    1, /* 1 0 */
+    3 /* 1 1 */
     ];
 
     var jsf = getJSF(coeffs[a], coeffs[b]);
@@ -63985,44 +63409,28 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       var zero = true;
       for (var j = 0; j < len; j++) {
         tmp[j] = naf[j][i] | 0;
-        if (tmp[j] !== 0)
-          zero = false;
+        if (tmp[j] !== 0) zero = false;
       }
-      if (!zero)
-        break;
+      if (!zero) break;
       k++;
       i--;
     }
-    if (i >= 0)
-      k++;
+    if (i >= 0) k++;
     acc = acc.dblp(k);
-    if (i < 0)
-      break;
+    if (i < 0) break;
 
     for (var j = 0; j < len; j++) {
       var z = tmp[j];
       var p;
-      if (z === 0)
-        continue;
-      else if (z > 0)
-        p = wnd[j][(z - 1) >> 1];
-      else if (z < 0)
-        p = wnd[j][(-z - 1) >> 1].neg();
+      if (z === 0) continue;else if (z > 0) p = wnd[j][z - 1 >> 1];else if (z < 0) p = wnd[j][-z - 1 >> 1].neg();
 
-      if (p.type === 'affine')
-        acc = acc.mixedAdd(p);
-      else
-        acc = acc.add(p);
+      if (p.type === 'affine') acc = acc.mixedAdd(p);else acc = acc.add(p);
     }
   }
   // Zeroify references
-  for (var i = 0; i < len; i++)
+  for (var i = 0; i < len; i++) {
     wnd[i] = null;
-
-  if (jacobianResult)
-    return acc;
-  else
-    return acc.toP();
+  }if (jacobianResult) return acc;else return acc.toP();
 };
 
 function BasePoint(curve, type) {
@@ -64032,7 +63440,7 @@ function BasePoint(curve, type) {
 }
 BaseCurve.BasePoint = BasePoint;
 
-BasePoint.prototype.eq = function eq(/*other*/) {
+BasePoint.prototype.eq = function eq() /*other*/{
   throw new Error('Not implemented');
 };
 
@@ -64046,19 +63454,13 @@ BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) {
   var len = this.p.byteLength();
 
   // uncompressed, hybrid-odd, hybrid-even
-  if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) &&
-      bytes.length - 1 === 2 * len) {
-    if (bytes[0] === 0x06)
-      assert(bytes[bytes.length - 1] % 2 === 0);
-    else if (bytes[0] === 0x07)
-      assert(bytes[bytes.length - 1] % 2 === 1);
+  if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) && bytes.length - 1 === 2 * len) {
+    if (bytes[0] === 0x06) assert(bytes[bytes.length - 1] % 2 === 0);else if (bytes[0] === 0x07) assert(bytes[bytes.length - 1] % 2 === 1);
 
-    var res =  this.point(bytes.slice(1, 1 + len),
-                          bytes.slice(1 + len, 1 + 2 * len));
+    var res = this.point(bytes.slice(1, 1 + len), bytes.slice(1 + len, 1 + 2 * len));
 
     return res;
-  } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) &&
-              bytes.length - 1 === len) {
+  } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) && bytes.length - 1 === len) {
     return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 0x03);
   }
   throw new Error('Unknown point format');
@@ -64072,10 +63474,9 @@ BasePoint.prototype._encode = function _encode(compact) {
   var len = this.curve.p.byteLength();
   var x = this.getX().toArray('be', len);
 
-  if (compact)
-    return [ this.getY().isEven() ? 0x02 : 0x03 ].concat(x);
+  if (compact) return [this.getY().isEven() ? 0x02 : 0x03].concat(x);
 
-  return [ 0x04 ].concat(x, this.getY().toArray('be', len)) ;
+  return [0x04].concat(x, this.getY().toArray('be', len));
 };
 
 BasePoint.prototype.encode = function encode(enc, compact) {
@@ -64083,8 +63484,7 @@ BasePoint.prototype.encode = function encode(enc, compact) {
 };
 
 BasePoint.prototype.precompute = function precompute(power) {
-  if (this.precomputed)
-    return this;
+  if (this.precomputed) return this;
 
   var precomputed = {
     doubles: null,
@@ -64100,26 +63500,23 @@ BasePoint.prototype.precompute = function precompute(power) {
 };
 
 BasePoint.prototype._hasDoubles = function _hasDoubles(k) {
-  if (!this.precomputed)
-    return false;
+  if (!this.precomputed) return false;
 
   var doubles = this.precomputed.doubles;
-  if (!doubles)
-    return false;
+  if (!doubles) return false;
 
   return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step);
 };
 
 BasePoint.prototype._getDoubles = function _getDoubles(step, power) {
-  if (this.precomputed && this.precomputed.doubles)
-    return this.precomputed.doubles;
+  if (this.precomputed && this.precomputed.doubles) return this.precomputed.doubles;
 
-  var doubles = [ this ];
+  var doubles = [this];
   var acc = this;
   for (var i = 0; i < power; i += step) {
-    for (var j = 0; j < step; j++)
+    for (var j = 0; j < step; j++) {
       acc = acc.dbl();
-    doubles.push(acc);
+    }doubles.push(acc);
   }
   return {
     step: step,
@@ -64128,15 +63525,14 @@ BasePoint.prototype._getDoubles = function _getDoubles(step, power) {
 };
 
 BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) {
-  if (this.precomputed && this.precomputed.naf)
-    return this.precomputed.naf;
+  if (this.precomputed && this.precomputed.naf) return this.precomputed.naf;
 
-  var res = [ this ];
+  var res = [this];
   var max = (1 << wnd) - 1;
   var dbl = max === 1 ? null : this.dbl();
-  for (var i = 1; i < max; i++)
+  for (var i = 1; i < max; i++) {
     res[i] = res[i - 1].add(dbl);
-  return {
+  }return {
     wnd: wnd,
     points: res
   };
@@ -64148,9 +63544,9 @@ BasePoint.prototype._getBeta = function _getBeta() {
 
 BasePoint.prototype.dblp = function dblp(k) {
   var r = this;
-  for (var i = 0; i < k; i++)
+  for (var i = 0; i < k; i++) {
     r = r.dbl();
-  return r;
+  }return r;
 };
 
 },{"../../elliptic":137,"bn.js":86}],139:[function(require,module,exports){
@@ -64186,17 +63582,11 @@ inherits(EdwardsCurve, Base);
 module.exports = EdwardsCurve;
 
 EdwardsCurve.prototype._mulA = function _mulA(num) {
-  if (this.mOneA)
-    return num.redNeg();
-  else
-    return this.a.redMul(num);
+  if (this.mOneA) return num.redNeg();else return this.a.redMul(num);
 };
 
 EdwardsCurve.prototype._mulC = function _mulC(num) {
-  if (this.oneC)
-    return num;
-  else
-    return this.c.redMul(num);
+  if (this.oneC) return num;else return this.c.redMul(num);
 };
 
 // Just for compatibility with Short curve
@@ -64206,8 +63596,7 @@ EdwardsCurve.prototype.jpoint = function jpoint(x, y, z, t) {
 
 EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) {
   x = new BN(x, 16);
-  if (!x.red)
-    x = x.toRed(this.red);
+  if (!x.red) x = x.toRed(this.red);
 
   var x2 = x.redSqr();
   var rhs = this.c2.redSub(this.a.redMul(x2));
@@ -64215,20 +63604,17 @@ EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) {
 
   var y2 = rhs.redMul(lhs.redInvm());
   var y = y2.redSqrt();
-  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
   var isOdd = y.fromRed().isOdd();
-  if (odd && !isOdd || !odd && isOdd)
-    y = y.redNeg();
+  if (odd && !isOdd || !odd && isOdd) y = y.redNeg();
 
   return this.point(x, y);
 };
 
 EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) {
   y = new BN(y, 16);
-  if (!y.red)
-    y = y.toRed(this.red);
+  if (!y.red) y = y.toRed(this.red);
 
   // x^2 = (y^2 - 1) / (d y^2 + 1)
   var y2 = y.redSqr();
@@ -64237,25 +63623,19 @@ EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) {
   var x2 = lhs.redMul(rhs.redInvm());
 
   if (x2.cmp(this.zero) === 0) {
-    if (odd)
-      throw new Error('invalid point');
-    else
-      return this.point(this.zero, y);
+    if (odd) throw new Error('invalid point');else return this.point(this.zero, y);
   }
 
   var x = x2.redSqrt();
-  if (x.redSqr().redSub(x2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (x.redSqr().redSub(x2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
-  if (x.isOdd() !== odd)
-    x = x.redNeg();
+  if (x.isOdd() !== odd) x = x.redNeg();
 
   return this.point(x, y);
 };
 
 EdwardsCurve.prototype.validate = function validate(point) {
-  if (point.isInfinity())
-    return true;
+  if (point.isInfinity()) return true;
 
   // Curve: A * X^2 + Y^2 = C^2 * (1 + D * X^2 * Y^2)
   point.normalize();
@@ -64281,21 +63661,16 @@ function Point(curve, x, y, z, t) {
     this.y = new BN(y, 16);
     this.z = z ? new BN(z, 16) : this.curve.one;
     this.t = t && new BN(t, 16);
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.y.red)
-      this.y = this.y.toRed(this.curve.red);
-    if (!this.z.red)
-      this.z = this.z.toRed(this.curve.red);
-    if (this.t && !this.t.red)
-      this.t = this.t.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red) this.y = this.y.toRed(this.curve.red);
+    if (!this.z.red) this.z = this.z.toRed(this.curve.red);
+    if (this.t && !this.t.red) this.t = this.t.toRed(this.curve.red);
     this.zOne = this.z === this.curve.one;
 
     // Use extended coordinates
     if (this.curve.extended && !this.t) {
       this.t = this.x.redMul(this.y);
-      if (!this.zOne)
-        this.t = this.t.redMul(this.z.redInvm());
+      if (!this.zOne) this.t = this.t.redMul(this.z.redInvm());
     }
   }
 }
@@ -64314,17 +63689,13 @@ Point.fromJSON = function fromJSON(curve, obj) {
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' y: ' + this.y.fromRed().toString(16, 2) +
-      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' y: ' + this.y.fromRed().toString(16, 2) + ' z: ' + this.z.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
   // XXX This code assumes that zero is always zero in red
-  return this.x.cmpn(0) === 0 &&
-         this.y.cmp(this.z) === 0;
+  return this.x.cmpn(0) === 0 && this.y.cmp(this.z) === 0;
 };
 
 Point.prototype._extDbl = function _extDbl() {
@@ -64419,14 +63790,10 @@ Point.prototype._projDbl = function _projDbl() {
 };
 
 Point.prototype.dbl = function dbl() {
-  if (this.isInfinity())
-    return this;
+  if (this.isInfinity()) return this;
 
   // Double in extended coordinates
-  if (this.curve.extended)
-    return this._extDbl();
-  else
-    return this._projDbl();
+  if (this.curve.extended) return this._extDbl();else return this._projDbl();
 };
 
 Point.prototype._extAdd = function _extAdd(p) {
@@ -64501,52 +63868,39 @@ Point.prototype._projAdd = function _projAdd(p) {
 };
 
 Point.prototype.add = function add(p) {
-  if (this.isInfinity())
-    return p;
-  if (p.isInfinity())
-    return this;
+  if (this.isInfinity()) return p;
+  if (p.isInfinity()) return this;
 
-  if (this.curve.extended)
-    return this._extAdd(p);
-  else
-    return this._projAdd(p);
+  if (this.curve.extended) return this._extAdd(p);else return this._projAdd(p);
 };
 
 Point.prototype.mul = function mul(k) {
-  if (this._hasDoubles(k))
-    return this.curve._fixedNafMul(this, k);
-  else
-    return this.curve._wnafMul(this, k);
+  if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else return this.curve._wnafMul(this, k);
 };
 
 Point.prototype.mulAdd = function mulAdd(k1, p, k2) {
-  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, false);
+  return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, false);
 };
 
 Point.prototype.jmulAdd = function jmulAdd(k1, p, k2) {
-  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, true);
+  return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, true);
 };
 
 Point.prototype.normalize = function normalize() {
-  if (this.zOne)
-    return this;
+  if (this.zOne) return this;
 
   // Normalize coordinates
   var zi = this.z.redInvm();
   this.x = this.x.redMul(zi);
   this.y = this.y.redMul(zi);
-  if (this.t)
-    this.t = this.t.redMul(zi);
+  if (this.t) this.t = this.t.redMul(zi);
   this.z = this.curve.one;
   this.zOne = true;
   return this;
 };
 
 Point.prototype.neg = function neg() {
-  return this.curve.point(this.x.redNeg(),
-                          this.y,
-                          this.z,
-                          this.t && this.t.redNeg());
+  return this.curve.point(this.x.redNeg(), this.y, this.z, this.t && this.t.redNeg());
 };
 
 Point.prototype.getX = function getX() {
@@ -64560,26 +63914,21 @@ Point.prototype.getY = function getY() {
 };
 
 Point.prototype.eq = function eq(other) {
-  return this === other ||
-         this.getX().cmp(other.getX()) === 0 &&
-         this.getY().cmp(other.getY()) === 0;
+  return this === other || this.getX().cmp(other.getX()) === 0 && this.getY().cmp(other.getY()) === 0;
 };
 
 Point.prototype.eqXToP = function eqXToP(x) {
   var rx = x.toRed(this.curve.red).redMul(this.z);
-  if (this.x.cmp(rx) === 0)
-    return true;
+  if (this.x.cmp(rx) === 0) return true;
 
   var xc = x.clone();
   var t = this.curve.redN.redMul(this.z);
   for (;;) {
     xc.iadd(this.curve.n);
-    if (xc.cmp(this.curve.p) >= 0)
-      return false;
+    if (xc.cmp(this.curve.p) >= 0) return false;
 
     rx.redIAdd(t);
-    if (this.x.cmp(rx) === 0)
-      return true;
+    if (this.x.cmp(rx) === 0) return true;
   }
   return false;
 };
@@ -64638,10 +63987,8 @@ function Point(curve, x, z) {
   } else {
     this.x = new BN(x, 16);
     this.z = new BN(z, 16);
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.z.red)
-      this.z = this.z.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.z.red) this.z = this.z.toRed(this.curve.red);
   }
 }
 inherits(Point, Base.BasePoint);
@@ -64671,10 +64018,8 @@ Point.fromJSON = function fromJSON(curve, obj) {
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' z: ' + this.z.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
@@ -64736,10 +64081,9 @@ Point.prototype.mul = function mul(k) {
   var b = this.curve.point(null, null); // (N / 2) * Q
   var c = this; // Q
 
-  for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1))
+  for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1)) {
     bits.push(t.andln(1));
-
-  for (var i = bits.length - 1; i >= 0; i--) {
+  }for (var i = bits.length - 1; i >= 0; i--) {
     if (bits[i] === 0) {
       // N * Q + Q = ((N / 2) * Q + Q)) + (N / 2) * Q
       a = a.diffAdd(b, c);
@@ -64811,8 +64155,7 @@ module.exports = ShortCurve;
 
 ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) {
   // No efficient endomorphism
-  if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1)
-    return;
+  if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1) return;
 
   // Compute beta and lambda, that lambda * P = (beta * Px; Py)
   var beta;
@@ -64841,7 +64184,7 @@ ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) {
   // Get basis vectors, used for balanced length-two representation
   var basis;
   if (conf.basis) {
-    basis = conf.basis.map(function(vec) {
+    basis = conf.basis.map(function (vec) {
       return {
         a: new BN(vec.a, 16),
         b: new BN(vec.b, 16)
@@ -64870,7 +64213,7 @@ ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) {
 
   var l1 = ntinv.redAdd(s).fromRed();
   var l2 = ntinv.redSub(s).fromRed();
-  return [ l1, l2 ];
+  return [l1, l2];
 };
 
 ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) {
@@ -64943,10 +64286,7 @@ ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) {
     b2 = b2.neg();
   }
 
-  return [
-    { a: a1, b: b1 },
-    { a: a2, b: b2 }
-  ];
+  return [{ a: a1, b: b1 }, { a: a2, b: b2 }];
 };
 
 ShortCurve.prototype._endoSplit = function _endoSplit(k) {
@@ -64970,26 +64310,22 @@ ShortCurve.prototype._endoSplit = function _endoSplit(k) {
 
 ShortCurve.prototype.pointFromX = function pointFromX(x, odd) {
   x = new BN(x, 16);
-  if (!x.red)
-    x = x.toRed(this.red);
+  if (!x.red) x = x.toRed(this.red);
 
   var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);
   var y = y2.redSqrt();
-  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
   // XXX Is there any way to tell if the number is odd without converting it
   // to non-red form?
   var isOdd = y.fromRed().isOdd();
-  if (odd && !isOdd || !odd && isOdd)
-    y = y.redNeg();
+  if (odd && !isOdd || !odd && isOdd) y = y.redNeg();
 
   return this.point(x, y);
 };
 
 ShortCurve.prototype.validate = function validate(point) {
-  if (point.inf)
-    return true;
+  if (point.inf) return true;
 
   var x = point.x;
   var y = point.y;
@@ -64999,8 +64335,7 @@ ShortCurve.prototype.validate = function validate(point) {
   return y.redSqr().redISub(rhs).cmpn(0) === 0;
 };
 
-ShortCurve.prototype._endoWnafMulAdd =
-    function _endoWnafMulAdd(points, coeffs, jacobianResult) {
+ShortCurve.prototype._endoWnafMulAdd = function _endoWnafMulAdd(points, coeffs, jacobianResult) {
   var npoints = this._endoWnafT1;
   var ncoeffs = this._endoWnafT2;
   for (var i = 0; i < points.length; i++) {
@@ -65046,10 +64381,8 @@ function Point(curve, x, y, isRed) {
       this.x.forceRed(this.curve.red);
       this.y.forceRed(this.curve.red);
     }
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.y.red)
-      this.y = this.y.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red) this.y = this.y.toRed(this.curve.red);
     this.inf = false;
   }
 }
@@ -65064,17 +64397,15 @@ ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) {
 };
 
 Point.prototype._getBeta = function _getBeta() {
-  if (!this.curve.endo)
-    return;
+  if (!this.curve.endo) return;
 
   var pre = this.precomputed;
-  if (pre && pre.beta)
-    return pre.beta;
+  if (pre && pre.beta) return pre.beta;
 
   var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y);
   if (pre) {
     var curve = this.curve;
-    var endoMul = function(p) {
+    var endoMul = function endoMul(p) {
       return curve.point(p.x.redMul(curve.endo.beta), p.y);
     };
     pre.beta = beta;
@@ -65094,10 +64425,9 @@ Point.prototype._getBeta = function _getBeta() {
 };
 
 Point.prototype.toJSON = function toJSON() {
-  if (!this.precomputed)
-    return [ this.x, this.y ];
+  if (!this.precomputed) return [this.x, this.y];
 
-  return [ this.x, this.y, this.precomputed && {
+  return [this.x, this.y, this.precomputed && {
     doubles: this.precomputed.doubles && {
       step: this.precomputed.doubles.step,
       points: this.precomputed.doubles.points.slice(1)
@@ -65106,15 +64436,13 @@ Point.prototype.toJSON = function toJSON() {
       wnd: this.precomputed.naf.wnd,
       points: this.precomputed.naf.points.slice(1)
     }
-  } ];
+  }];
 };
 
 Point.fromJSON = function fromJSON(curve, obj, red) {
-  if (typeof obj === 'string')
-    obj = JSON.parse(obj);
+  if (typeof obj === 'string') obj = JSON.parse(obj);
   var res = curve.point(obj[0], obj[1], red);
-  if (!obj[2])
-    return res;
+  if (!obj[2]) return res;
 
   function obj2point(obj) {
     return curve.point(obj[0], obj[1], red);
@@ -65125,21 +64453,19 @@ Point.fromJSON = function fromJSON(curve, obj, red) {
     beta: null,
     doubles: pre.doubles && {
       step: pre.doubles.step,
-      points: [ res ].concat(pre.doubles.points.map(obj2point))
+      points: [res].concat(pre.doubles.points.map(obj2point))
     },
     naf: pre.naf && {
       wnd: pre.naf.wnd,
-      points: [ res ].concat(pre.naf.points.map(obj2point))
+      points: [res].concat(pre.naf.points.map(obj2point))
     }
   };
   return res;
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' y: ' + this.y.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' y: ' + this.y.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
@@ -65148,41 +64474,33 @@ Point.prototype.isInfinity = function isInfinity() {
 
 Point.prototype.add = function add(p) {
   // O + P = P
-  if (this.inf)
-    return p;
+  if (this.inf) return p;
 
   // P + O = P
-  if (p.inf)
-    return this;
+  if (p.inf) return this;
 
   // P + P = 2P
-  if (this.eq(p))
-    return this.dbl();
+  if (this.eq(p)) return this.dbl();
 
   // P + (-P) = O
-  if (this.neg().eq(p))
-    return this.curve.point(null, null);
+  if (this.neg().eq(p)) return this.curve.point(null, null);
 
   // P + Q = O
-  if (this.x.cmp(p.x) === 0)
-    return this.curve.point(null, null);
+  if (this.x.cmp(p.x) === 0) return this.curve.point(null, null);
 
   var c = this.y.redSub(p.y);
-  if (c.cmpn(0) !== 0)
-    c = c.redMul(this.x.redSub(p.x).redInvm());
+  if (c.cmpn(0) !== 0) c = c.redMul(this.x.redSub(p.x).redInvm());
   var nx = c.redSqr().redISub(this.x).redISub(p.x);
   var ny = c.redMul(this.x.redSub(nx)).redISub(this.y);
   return this.curve.point(nx, ny);
 };
 
 Point.prototype.dbl = function dbl() {
-  if (this.inf)
-    return this;
+  if (this.inf) return this;
 
   // 2P = O
   var ys1 = this.y.redAdd(this.y);
-  if (ys1.cmpn(0) === 0)
-    return this.curve.point(null, null);
+  if (ys1.cmpn(0) === 0) return this.curve.point(null, null);
 
   var a = this.curve.a;
 
@@ -65206,46 +64524,32 @@ Point.prototype.getY = function getY() {
 Point.prototype.mul = function mul(k) {
   k = new BN(k, 16);
 
-  if (this._hasDoubles(k))
-    return this.curve._fixedNafMul(this, k);
-  else if (this.curve.endo)
-    return this.curve._endoWnafMulAdd([ this ], [ k ]);
-  else
-    return this.curve._wnafMul(this, k);
+  if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else if (this.curve.endo) return this.curve._endoWnafMulAdd([this], [k]);else return this.curve._wnafMul(this, k);
 };
 
 Point.prototype.mulAdd = function mulAdd(k1, p2, k2) {
-  var points = [ this, p2 ];
-  var coeffs = [ k1, k2 ];
-  if (this.curve.endo)
-    return this.curve._endoWnafMulAdd(points, coeffs);
-  else
-    return this.curve._wnafMulAdd(1, points, coeffs, 2);
+  var points = [this, p2];
+  var coeffs = [k1, k2];
+  if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs);else return this.curve._wnafMulAdd(1, points, coeffs, 2);
 };
 
 Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) {
-  var points = [ this, p2 ];
-  var coeffs = [ k1, k2 ];
-  if (this.curve.endo)
-    return this.curve._endoWnafMulAdd(points, coeffs, true);
-  else
-    return this.curve._wnafMulAdd(1, points, coeffs, 2, true);
+  var points = [this, p2];
+  var coeffs = [k1, k2];
+  if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs, true);else return this.curve._wnafMulAdd(1, points, coeffs, 2, true);
 };
 
 Point.prototype.eq = function eq(p) {
-  return this === p ||
-         this.inf === p.inf &&
-             (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0);
+  return this === p || this.inf === p.inf && (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0);
 };
 
 Point.prototype.neg = function neg(_precompute) {
-  if (this.inf)
-    return this;
+  if (this.inf) return this;
 
   var res = this.curve.point(this.x, this.y.redNeg());
   if (_precompute && this.precomputed) {
     var pre = this.precomputed;
-    var negate = function(p) {
+    var negate = function negate(p) {
       return p.neg();
     };
     res.precomputed = {
@@ -65263,8 +64567,7 @@ Point.prototype.neg = function neg(_precompute) {
 };
 
 Point.prototype.toJ = function toJ() {
-  if (this.inf)
-    return this.curve.jpoint(null, null, null);
+  if (this.inf) return this.curve.jpoint(null, null, null);
 
   var res = this.curve.jpoint(this.x, this.y, this.curve.one);
   return res;
@@ -65281,12 +64584,9 @@ function JPoint(curve, x, y, z) {
     this.y = new BN(y, 16);
     this.z = new BN(z, 16);
   }
-  if (!this.x.red)
-    this.x = this.x.toRed(this.curve.red);
-  if (!this.y.red)
-    this.y = this.y.toRed(this.curve.red);
-  if (!this.z.red)
-    this.z = this.z.toRed(this.curve.red);
+  if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+  if (!this.y.red) this.y = this.y.toRed(this.curve.red);
+  if (!this.z.red) this.z = this.z.toRed(this.curve.red);
 
   this.zOne = this.z === this.curve.one;
 }
@@ -65297,8 +64597,7 @@ ShortCurve.prototype.jpoint = function jpoint(x, y, z) {
 };
 
 JPoint.prototype.toP = function toP() {
-  if (this.isInfinity())
-    return this.curve.point(null, null);
+  if (this.isInfinity()) return this.curve.point(null, null);
 
   var zinv = this.z.redInvm();
   var zinv2 = zinv.redSqr();
@@ -65314,12 +64613,10 @@ JPoint.prototype.neg = function neg() {
 
 JPoint.prototype.add = function add(p) {
   // O + P = P
-  if (this.isInfinity())
-    return p;
+  if (this.isInfinity()) return p;
 
   // P + O = P
-  if (p.isInfinity())
-    return this;
+  if (p.isInfinity()) return this;
 
   // 12M + 4S + 7A
   var pz2 = p.z.redSqr();
@@ -65332,10 +64629,7 @@ JPoint.prototype.add = function add(p) {
   var h = u1.redSub(u2);
   var r = s1.redSub(s2);
   if (h.cmpn(0) === 0) {
-    if (r.cmpn(0) !== 0)
-      return this.curve.jpoint(null, null, null);
-    else
-      return this.dbl();
+    if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl();
   }
 
   var h2 = h.redSqr();
@@ -65351,12 +64645,10 @@ JPoint.prototype.add = function add(p) {
 
 JPoint.prototype.mixedAdd = function mixedAdd(p) {
   // O + P = P
-  if (this.isInfinity())
-    return p.toJ();
+  if (this.isInfinity()) return p.toJ();
 
   // P + O = P
-  if (p.isInfinity())
-    return this;
+  if (p.isInfinity()) return this;
 
   // 8M + 3S + 7A
   var z2 = this.z.redSqr();
@@ -65368,10 +64660,7 @@ JPoint.prototype.mixedAdd = function mixedAdd(p) {
   var h = u1.redSub(u2);
   var r = s1.redSub(s2);
   if (h.cmpn(0) === 0) {
-    if (r.cmpn(0) !== 0)
-      return this.curve.jpoint(null, null, null);
-    else
-      return this.dbl();
+    if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl();
   }
 
   var h2 = h.redSqr();
@@ -65386,18 +64675,15 @@ JPoint.prototype.mixedAdd = function mixedAdd(p) {
 };
 
 JPoint.prototype.dblp = function dblp(pow) {
-  if (pow === 0)
-    return this;
-  if (this.isInfinity())
-    return this;
-  if (!pow)
-    return this.dbl();
+  if (pow === 0) return this;
+  if (this.isInfinity()) return this;
+  if (!pow) return this.dbl();
 
   if (this.curve.zeroA || this.curve.threeA) {
     var r = this;
-    for (var i = 0; i < pow; i++)
+    for (var i = 0; i < pow; i++) {
       r = r.dbl();
-    return r;
+    }return r;
   }
 
   // 1M + 2S + 1A + N * (4S + 5M + 8A)
@@ -65424,8 +64710,7 @@ JPoint.prototype.dblp = function dblp(pow) {
     var dny = c.redMul(t2);
     dny = dny.redIAdd(dny).redISub(jyd4);
     var nz = jyd.redMul(jz);
-    if (i + 1 < pow)
-      jz4 = jz4.redMul(jyd4);
+    if (i + 1 < pow) jz4 = jz4.redMul(jyd4);
 
     jx = nx;
     jz = nz;
@@ -65436,15 +64721,9 @@ JPoint.prototype.dblp = function dblp(pow) {
 };
 
 JPoint.prototype.dbl = function dbl() {
-  if (this.isInfinity())
-    return this;
+  if (this.isInfinity()) return this;
 
-  if (this.curve.zeroA)
-    return this._zeroDbl();
-  else if (this.curve.threeA)
-    return this._threeDbl();
-  else
-    return this._dbl();
+  if (this.curve.zeroA) return this._zeroDbl();else if (this.curve.threeA) return this._threeDbl();else return this._dbl();
 };
 
 JPoint.prototype._zeroDbl = function _zeroDbl() {
@@ -65612,8 +64891,7 @@ JPoint.prototype._dbl = function _dbl() {
 };
 
 JPoint.prototype.trpl = function trpl() {
-  if (!this.curve.zeroA)
-    return this.dbl().add(this);
+  if (!this.curve.zeroA) return this.dbl().add(this);
 
   // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html#tripling-tpl-2007-bl
   // 5M + 10S + ...
@@ -65669,17 +64947,14 @@ JPoint.prototype.mul = function mul(k, kbase) {
 };
 
 JPoint.prototype.eq = function eq(p) {
-  if (p.type === 'affine')
-    return this.eq(p.toJ());
+  if (p.type === 'affine') return this.eq(p.toJ());
 
-  if (this === p)
-    return true;
+  if (this === p) return true;
 
   // x1 * z2^2 == x2 * z1^2
   var z2 = this.z.redSqr();
   var pz2 = p.z.redSqr();
-  if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0)
-    return false;
+  if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0) return false;
 
   // y1 * z2^3 == y2 * z1^3
   var z3 = z2.redMul(this.z);
@@ -65690,29 +64965,23 @@ JPoint.prototype.eq = function eq(p) {
 JPoint.prototype.eqXToP = function eqXToP(x) {
   var zs = this.z.redSqr();
   var rx = x.toRed(this.curve.red).redMul(zs);
-  if (this.x.cmp(rx) === 0)
-    return true;
+  if (this.x.cmp(rx) === 0) return true;
 
   var xc = x.clone();
   var t = this.curve.redN.redMul(zs);
   for (;;) {
     xc.iadd(this.curve.n);
-    if (xc.cmp(this.curve.p) >= 0)
-      return false;
+    if (xc.cmp(this.curve.p) >= 0) return false;
 
     rx.redIAdd(t);
-    if (this.x.cmp(rx) === 0)
-      return true;
+    if (this.x.cmp(rx) === 0) return true;
   }
   return false;
 };
 
 JPoint.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC JPoint Infinity>';
-  return '<EC JPoint x: ' + this.x.toString(16, 2) +
-      ' y: ' + this.y.toString(16, 2) +
-      ' z: ' + this.z.toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC JPoint Infinity>';
+  return '<EC JPoint x: ' + this.x.toString(16, 2) + ' y: ' + this.y.toString(16, 2) + ' z: ' + this.z.toString(16, 2) + '>';
 };
 
 JPoint.prototype.isInfinity = function isInfinity() {
@@ -65731,12 +65000,7 @@ var elliptic = require('../elliptic');
 var assert = elliptic.utils.assert;
 
 function PresetCurve(options) {
-  if (options.type === 'short')
-    this.curve = new elliptic.curve.short(options);
-  else if (options.type === 'edwards')
-    this.curve = new elliptic.curve.edwards(options);
-  else
-    this.curve = new elliptic.curve.mont(options);
+  if (options.type === 'short') this.curve = new elliptic.curve.short(options);else if (options.type === 'edwards') this.curve = new elliptic.curve.edwards(options);else this.curve = new elliptic.curve.mont(options);
   this.g = this.curve.g;
   this.n = this.curve.n;
   this.hash = options.hash;
@@ -65750,7 +65014,7 @@ function defineCurve(name, options) {
   Object.defineProperty(curves, name, {
     configurable: true,
     enumerable: true,
-    get: function() {
+    get: function get() {
       var curve = new PresetCurve(options);
       Object.defineProperty(curves, name, {
         configurable: true,
@@ -65771,10 +65035,7 @@ defineCurve('p192', {
   n: 'ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012',
-    '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811'
-  ]
+  g: ['188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012', '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811']
 });
 
 defineCurve('p224', {
@@ -65786,10 +65047,7 @@ defineCurve('p224', {
   n: 'ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    'b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21',
-    'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34'
-  ]
+  g: ['b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21', 'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34']
 });
 
 defineCurve('p256', {
@@ -65801,58 +65059,31 @@ defineCurve('p256', {
   n: 'ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296',
-    '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5'
-  ]
+  g: ['6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296', '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5']
 });
 
 defineCurve('p384', {
   type: 'short',
   prime: null,
-  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'fffffffe ffffffff 00000000 00000000 ffffffff',
-  a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'fffffffe ffffffff 00000000 00000000 fffffffc',
-  b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' +
-     '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef',
-  n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' +
-     'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973',
+  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 ffffffff',
+  a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 fffffffc',
+  b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' + '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef',
+  n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' + 'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973',
   hash: hash.sha384,
   gRed: false,
-  g: [
-    'aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' +
-    '5502f25d bf55296c 3a545e38 72760ab7',
-    '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' +
-    '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f'
-  ]
+  g: ['aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' + '5502f25d bf55296c 3a545e38 72760ab7', '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' + '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f']
 });
 
 defineCurve('p521', {
   type: 'short',
   prime: null,
-  p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff',
-  a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff fffffffc',
-  b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' +
-     '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' +
-     '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00',
-  n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' +
-     'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409',
+  p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff',
+  a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff fffffffc',
+  b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' + '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' + '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00',
+  n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' + 'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409',
   hash: hash.sha512,
   gRed: false,
-  g: [
-    '000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' +
-    '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' +
-    'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66',
-    '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' +
-    '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' +
-    '3fad0761 353c7086 a272c240 88be9476 9fd16650'
-  ]
+  g: ['000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' + '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' + 'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66', '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' + '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' + '3fad0761 353c7086 a272c240 88be9476 9fd16650']
 });
 
 defineCurve('curve25519', {
@@ -65864,9 +65095,7 @@ defineCurve('curve25519', {
   n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '9'
-  ]
+  g: ['9']
 });
 
 defineCurve('ed25519', {
@@ -65880,12 +65109,10 @@ defineCurve('ed25519', {
   n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a',
+  g: ['216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a',
 
-    // 4/5
-    '6666666666666666666666666666666666666666666666666666666666666658'
-  ]
+  // 4/5
+  '6666666666666666666666666666666666666666666666666666666666666658']
 });
 
 var pre;
@@ -65908,28 +65135,23 @@ defineCurve('secp256k1', {
   // Precomputed endomorphism
   beta: '7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee',
   lambda: '5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72',
-  basis: [
-    {
-      a: '3086d221a7d46bcde86c90e49284eb15',
-      b: '-e4437ed6010e88286f547fa90abfe4c3'
-    },
-    {
-      a: '114ca50f7a8e2f3f657c1108d9d44cfd8',
-      b: '3086d221a7d46bcde86c90e49284eb15'
-    }
-  ],
+  basis: [{
+    a: '3086d221a7d46bcde86c90e49284eb15',
+    b: '-e4437ed6010e88286f547fa90abfe4c3'
+  }, {
+    a: '114ca50f7a8e2f3f657c1108d9d44cfd8',
+    b: '3086d221a7d46bcde86c90e49284eb15'
+  }],
 
   gRed: false,
-  g: [
-    '79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798',
-    '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
-    pre
-  ]
+  g: ['79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8', pre]
 });
 
 },{"../elliptic":137,"./precomputed/secp256k1":151,"hash.js":163}],144:[function(require,module,exports){
 'use strict';
 
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var BN = require('bn.js');
 var elliptic = require('../../elliptic');
 var utils = elliptic.utils;
@@ -65939,8 +65161,7 @@ var KeyPair = require('./key');
 var Signature = require('./signature');
 
 function EC(options) {
-  if (!(this instanceof EC))
-    return new EC(options);
+  if (!(this instanceof EC)) return new EC(options);
 
   // Shortcut `elliptic.ec(curve-name)`
   if (typeof options === 'string') {
@@ -65950,8 +65171,7 @@ function EC(options) {
   }
 
   // Shortcut for `elliptic.ec(elliptic.curves.curveName)`
-  if (options instanceof elliptic.curves.PresetCurve)
-    options = { curve: options };
+  if (options instanceof elliptic.curves.PresetCurve) options = { curve: options };
 
   this.curve = options.curve.curve;
   this.n = this.curve.n;
@@ -65980,8 +65200,7 @@ EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) {
 };
 
 EC.prototype.genKeyPair = function genKeyPair(options) {
-  if (!options)
-    options = {};
+  if (!options) options = {};
 
   // Instantiate Hmac_DRBG
   var drbg = new elliptic.hmacDRBG({
@@ -65995,8 +65214,7 @@ EC.prototype.genKeyPair = function genKeyPair(options) {
   var ns2 = this.n.sub(new BN(2));
   do {
     var priv = new BN(drbg.generate(bytes));
-    if (priv.cmp(ns2) > 0)
-      continue;
+    if (priv.cmp(ns2) > 0) continue;
 
     priv.iaddn(1);
     return this.keyFromPrivate(priv);
@@ -66005,21 +65223,16 @@ EC.prototype.genKeyPair = function genKeyPair(options) {
 
 EC.prototype._truncateToN = function truncateToN(msg, truncOnly) {
   var delta = msg.byteLength() * 8 - this.n.bitLength();
-  if (delta > 0)
-    msg = msg.ushrn(delta);
-  if (!truncOnly && msg.cmp(this.n) >= 0)
-    return msg.sub(this.n);
-  else
-    return msg;
+  if (delta > 0) msg = msg.ushrn(delta);
+  if (!truncOnly && msg.cmp(this.n) >= 0) return msg.sub(this.n);else return msg;
 };
 
 EC.prototype.sign = function sign(msg, key, enc, options) {
-  if (typeof enc === 'object') {
+  if ((typeof enc === 'undefined' ? 'undefined' : _typeof(enc)) === 'object') {
     options = enc;
     enc = null;
   }
-  if (!options)
-    options = {};
+  if (!options) options = {};
 
   key = this.keyFromPrivate(key, enc);
   msg = this._truncateToN(new BN(msg, 16));
@@ -66044,29 +65257,22 @@ EC.prototype.sign = function sign(msg, key, enc, options) {
   var ns1 = this.n.sub(new BN(1));
 
   for (var iter = 0; true; iter++) {
-    var k = options.k ?
-        options.k(iter) :
-        new BN(drbg.generate(this.n.byteLength()));
+    var k = options.k ? options.k(iter) : new BN(drbg.generate(this.n.byteLength()));
     k = this._truncateToN(k, true);
-    if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0)
-      continue;
+    if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0) continue;
 
     var kp = this.g.mul(k);
-    if (kp.isInfinity())
-      continue;
+    if (kp.isInfinity()) continue;
 
     var kpX = kp.getX();
     var r = kpX.umod(this.n);
-    if (r.cmpn(0) === 0)
-      continue;
+    if (r.cmpn(0) === 0) continue;
 
     var s = k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));
     s = s.umod(this.n);
-    if (s.cmpn(0) === 0)
-      continue;
+    if (s.cmpn(0) === 0) continue;
 
-    var recoveryParam = (kp.getY().isOdd() ? 1 : 0) |
-                        (kpX.cmp(r) !== 0 ? 2 : 0);
+    var recoveryParam = (kp.getY().isOdd() ? 1 : 0) | (kpX.cmp(r) !== 0 ? 2 : 0);
 
     // Use complement of `s`, if it is > `n / 2`
     if (options.canonical && s.cmp(this.nh) > 0) {
@@ -66086,10 +65292,8 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   // Perform primitive values validation
   var r = signature.r;
   var s = signature.s;
-  if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0)
-    return false;
-  if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0)
-    return false;
+  if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0) return false;
+  if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0) return false;
 
   // Validate signature
   var sinv = s.invm(this.n);
@@ -66098,8 +65302,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
 
   if (!this.curve._maxwellTrick) {
     var p = this.g.mulAdd(u1, key.getPublic(), u2);
-    if (p.isInfinity())
-      return false;
+    if (p.isInfinity()) return false;
 
     return p.getX().umod(this.n).cmp(r) === 0;
   }
@@ -66108,8 +65311,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   // https://git.io/vad3K
 
   var p = this.g.jmulAdd(u1, key.getPublic(), u2);
-  if (p.isInfinity())
-    return false;
+  if (p.isInfinity()) return false;
 
   // Compare `p.x` of Jacobian point with `r`,
   // this will do `p.x == r * p.z^2` instead of multiplying `p.x` by the
@@ -66117,7 +65319,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   return p.eqXToP(r);
 };
 
-EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
+EC.prototype.recoverPubKey = function (msg, signature, j, enc) {
   assert((3 & j) === j, 'The recovery param is more than two bits');
   signature = new Signature(signature, enc);
 
@@ -66129,14 +65331,10 @@ EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
   // A set LSB signifies that the y-coordinate is odd
   var isYOdd = j & 1;
   var isSecondKey = j >> 1;
-  if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey)
-    throw new Error('Unable to find sencond key candinate');
+  if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey) throw new Error('Unable to find sencond key candinate');
 
   // 1.1. Let x = r + jn.
-  if (isSecondKey)
-    r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);
-  else
-    r = this.curve.pointFromX(r, isYOdd);
+  if (isSecondKey) r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);else r = this.curve.pointFromX(r, isYOdd);
 
   var rInv = signature.r.invm(n);
   var s1 = n.sub(e).mul(rInv).umod(n);
@@ -66147,10 +65345,9 @@ EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
   return this.g.mulAdd(s1, r, s2);
 };
 
-EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) {
+EC.prototype.getKeyRecoveryParam = function (e, signature, Q, enc) {
   signature = new Signature(signature, enc);
-  if (signature.recoveryParam !== null)
-    return signature.recoveryParam;
+  if (signature.recoveryParam !== null) return signature.recoveryParam;
 
   for (var i = 0; i < 4; i++) {
     var Qprime;
@@ -66160,8 +65357,7 @@ EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) {
       continue;
     }
 
-    if (Qprime.eq(Q))
-      return i;
+    if (Qprime.eq(Q)) return i;
   }
   throw new Error('Unable to find valid recovery factor');
 };
@@ -66177,16 +65373,13 @@ function KeyPair(ec, options) {
   this.pub = null;
 
   // KeyPair(ec, { priv: ..., pub: ... })
-  if (options.priv)
-    this._importPrivate(options.priv, options.privEnc);
-  if (options.pub)
-    this._importPublic(options.pub, options.pubEnc);
+  if (options.priv) this._importPrivate(options.priv, options.privEnc);
+  if (options.pub) this._importPublic(options.pub, options.pubEnc);
 }
 module.exports = KeyPair;
 
 KeyPair.fromPublic = function fromPublic(ec, pub, enc) {
-  if (pub instanceof KeyPair)
-    return pub;
+  if (pub instanceof KeyPair) return pub;
 
   return new KeyPair(ec, {
     pub: pub,
@@ -66195,8 +65388,7 @@ KeyPair.fromPublic = function fromPublic(ec, pub, enc) {
 };
 
 KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) {
-  if (priv instanceof KeyPair)
-    return priv;
+  if (priv instanceof KeyPair) return priv;
 
   return new KeyPair(ec, {
     priv: priv,
@@ -66207,12 +65399,9 @@ KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) {
 KeyPair.prototype.validate = function validate() {
   var pub = this.getPublic();
 
-  if (pub.isInfinity())
-    return { result: false, reason: 'Invalid public key' };
-  if (!pub.validate())
-    return { result: false, reason: 'Public key is not a point' };
-  if (!pub.mul(this.ec.curve.n).isInfinity())
-    return { result: false, reason: 'Public key * N != O' };
+  if (pub.isInfinity()) return { result: false, reason: 'Invalid public key' };
+  if (!pub.validate()) return { result: false, reason: 'Public key is not a point' };
+  if (!pub.mul(this.ec.curve.n).isInfinity()) return { result: false, reason: 'Public key * N != O' };
 
   return { result: true, reason: null };
 };
@@ -66224,20 +65413,15 @@ KeyPair.prototype.getPublic = function getPublic(compact, enc) {
     compact = null;
   }
 
-  if (!this.pub)
-    this.pub = this.ec.g.mul(this.priv);
+  if (!this.pub) this.pub = this.ec.g.mul(this.priv);
 
-  if (!enc)
-    return this.pub;
+  if (!enc) return this.pub;
 
   return this.pub.encode(enc, compact);
 };
 
 KeyPair.prototype.getPrivate = function getPrivate(enc) {
-  if (enc === 'hex')
-    return this.priv.toString(16, 2);
-  else
-    return this.priv;
+  if (enc === 'hex') return this.priv.toString(16, 2);else return this.priv;
 };
 
 KeyPair.prototype._importPrivate = function _importPrivate(key, enc) {
@@ -66271,8 +65455,7 @@ KeyPair.prototype.verify = function verify(msg, signature) {
 };
 
 KeyPair.prototype.inspect = function inspect() {
-  return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) +
-         ' pub: ' + (this.pub && this.pub.inspect()) + ' >';
+  return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) + ' pub: ' + (this.pub && this.pub.inspect()) + ' >';
 };
 
 },{"bn.js":86}],146:[function(require,module,exports){
@@ -66285,19 +65468,14 @@ var utils = elliptic.utils;
 var assert = utils.assert;
 
 function Signature(options, enc) {
-  if (options instanceof Signature)
-    return options;
+  if (options instanceof Signature) return options;
 
-  if (this._importDER(options, enc))
-    return;
+  if (this._importDER(options, enc)) return;
 
   assert(options.r && options.s, 'Signature without r or s');
   this.r = new BN(options.r, 16);
   this.s = new BN(options.s, 16);
-  if (options.recoveryParam === undefined)
-    this.recoveryParam = null;
-  else
-    this.recoveryParam = options.recoveryParam;
+  if (options.recoveryParam === undefined) this.recoveryParam = null;else this.recoveryParam = options.recoveryParam;
 }
 module.exports = Signature;
 
@@ -66339,7 +65517,7 @@ Signature.prototype._importDER = function _importDER(data, enc) {
     return false;
   }
   var len = getLength(data, p);
-  if ((len + p.place) !== data.length) {
+  if (len + p.place !== data.length) {
     return false;
   }
   if (data[p.place++] !== 0x02) {
@@ -66356,10 +65534,10 @@ Signature.prototype._importDER = function _importDER(data, enc) {
     return false;
   }
   var s = data.slice(p.place, slen + p.place);
-  if (r[0] === 0 && (r[1] & 0x80)) {
+  if (r[0] === 0 && r[1] & 0x80) {
     r = r.slice(1);
   }
-  if (s[0] === 0 && (s[1] & 0x80)) {
+  if (s[0] === 0 && s[1] & 0x80) {
     s = s.slice(1);
   }
 
@@ -66378,7 +65556,7 @@ function constructLength(arr, len) {
   var octets = 1 + (Math.log(len) / Math.LN2 >>> 3);
   arr.push(octets | 0x80);
   while (--octets) {
-    arr.push((len >>> (octets << 3)) & 0xff);
+    arr.push(len >>> (octets << 3) & 0xff);
   }
   arr.push(len);
 }
@@ -66388,11 +65566,9 @@ Signature.prototype.toDER = function toDER(enc) {
   var s = this.s.toArray();
 
   // Pad values
-  if (r[0] & 0x80)
-    r = [ 0 ].concat(r);
+  if (r[0] & 0x80) r = [0].concat(r);
   // Pad values
-  if (s[0] & 0x80)
-    s = [ 0 ].concat(s);
+  if (s[0] & 0x80) s = [0].concat(s);
 
   r = rmPadding(r);
   s = rmPadding(s);
@@ -66400,13 +65576,13 @@ Signature.prototype.toDER = function toDER(enc) {
   while (!s[0] && !(s[1] & 0x80)) {
     s = s.slice(1);
   }
-  var arr = [ 0x02 ];
+  var arr = [0x02];
   constructLength(arr, r.length);
   arr = arr.concat(r);
   arr.push(0x02);
   constructLength(arr, s.length);
   var backHalf = arr.concat(s);
-  var res = [ 0x30 ];
+  var res = [0x30];
   constructLength(res, backHalf.length);
   res = res.concat(backHalf);
   return utils.encode(res, enc);
@@ -66426,8 +65602,7 @@ var Signature = require('./signature');
 function EDDSA(curve) {
   assert(curve === 'ed25519', 'only tested with ed25519 so far');
 
-  if (!(this instanceof EDDSA))
-    return new EDDSA(curve);
+  if (!(this instanceof EDDSA)) return new EDDSA(curve);
 
   var curve = elliptic.curves[curve].curve;
   this.curve = curve;
@@ -66452,8 +65627,7 @@ EDDSA.prototype.sign = function sign(message, secret) {
   var r = this.hashInt(key.messagePrefix(), message);
   var R = this.g.mul(r);
   var Rencoded = this.encodePoint(R);
-  var s_ = this.hashInt(Rencoded, key.pubBytes(), message)
-               .mul(key.priv());
+  var s_ = this.hashInt(Rencoded, key.pubBytes(), message).mul(key.priv());
   var S = r.add(s_).umod(this.curve.n);
   return this.makeSignature({ R: R, S: S, Rencoded: Rencoded });
 };
@@ -66476,9 +65650,9 @@ EDDSA.prototype.verify = function verify(message, sig, pub) {
 
 EDDSA.prototype.hashInt = function hashInt() {
   var hash = this.hash();
-  for (var i = 0; i < arguments.length; i++)
+  for (var i = 0; i < arguments.length; i++) {
     hash.update(arguments[i]);
-  return utils.intFromLE(hash.digest()).umod(this.curve.n);
+  }return utils.intFromLE(hash.digest()).umod(this.curve.n);
 };
 
 EDDSA.prototype.keyFromPublic = function keyFromPublic(pub) {
@@ -66490,8 +65664,7 @@ EDDSA.prototype.keyFromSecret = function keyFromSecret(secret) {
 };
 
 EDDSA.prototype.makeSignature = function makeSignature(sig) {
-  if (sig instanceof Signature)
-    return sig;
+  if (sig instanceof Signature) return sig;
   return new Signature(this, sig);
 };
 
@@ -66553,21 +65726,16 @@ var cachedProperty = utils.cachedProperty;
 function KeyPair(eddsa, params) {
   this.eddsa = eddsa;
   this._secret = parseBytes(params.secret);
-  if (eddsa.isPoint(params.pub))
-    this._pub = params.pub;
-  else
-    this._pubBytes = parseBytes(params.pub);
+  if (eddsa.isPoint(params.pub)) this._pub = params.pub;else this._pubBytes = parseBytes(params.pub);
 }
 
 KeyPair.fromPublic = function fromPublic(eddsa, pub) {
-  if (pub instanceof KeyPair)
-    return pub;
+  if (pub instanceof KeyPair) return pub;
   return new KeyPair(eddsa, { pub: pub });
 };
 
 KeyPair.fromSecret = function fromSecret(eddsa, secret) {
-  if (secret instanceof KeyPair)
-    return secret;
+  if (secret instanceof KeyPair) return secret;
   return new KeyPair(eddsa, { secret: secret });
 };
 
@@ -66580,8 +65748,7 @@ cachedProperty(KeyPair, 'pubBytes', function pubBytes() {
 });
 
 cachedProperty(KeyPair, 'pub', function pub() {
-  if (this._pubBytes)
-    return this.eddsa.decodePoint(this._pubBytes);
+  if (this._pubBytes) return this.eddsa.decodePoint(this._pubBytes);
   return this.eddsa.g.mul(this.priv());
 });
 
@@ -66633,6 +65800,8 @@ module.exports = KeyPair;
 },{"../../elliptic":137}],149:[function(require,module,exports){
 'use strict';
 
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var BN = require('bn.js');
 var elliptic = require('../../elliptic');
 var utils = elliptic.utils;
@@ -66651,8 +65820,7 @@ var parseBytes = utils.parseBytes;
 function Signature(eddsa, sig) {
   this.eddsa = eddsa;
 
-  if (typeof sig !== 'object')
-    sig = parseBytes(sig);
+  if ((typeof sig === 'undefined' ? 'undefined' : _typeof(sig)) !== 'object') sig = parseBytes(sig);
 
   if (Array.isArray(sig)) {
     sig = {
@@ -66663,10 +65831,8 @@ function Signature(eddsa, sig) {
 
   assert(sig.R && sig.S, 'Signature without R or S');
 
-  if (eddsa.isPoint(sig.R))
-    this._R = sig.R;
-  if (sig.S instanceof BN)
-    this._S = sig.S;
+  if (eddsa.isPoint(sig.R)) this._R = sig.R;
+  if (sig.S instanceof BN) this._S = sig.S;
 
   this._Rencoded = Array.isArray(sig.R) ? sig.R : sig.Rencoded;
   this._Sencoded = Array.isArray(sig.S) ? sig.S : sig.Sencoded;
@@ -66707,8 +65873,7 @@ var utils = elliptic.utils;
 var assert = utils.assert;
 
 function HmacDRBG(options) {
-  if (!(this instanceof HmacDRBG))
-    return new HmacDRBG(options);
+  if (!(this instanceof HmacDRBG)) return new HmacDRBG(options);
   this.hash = options.hash;
   this.predResist = !!options.predResist;
 
@@ -66723,8 +65888,7 @@ function HmacDRBG(options) {
   var entropy = utils.toArray(options.entropy, options.entropyEnc);
   var nonce = utils.toArray(options.nonce, options.nonceEnc);
   var pers = utils.toArray(options.pers, options.persEnc);
-  assert(entropy.length >= (this.minEntropy / 8),
-         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+  assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
   this._init(entropy, nonce, pers);
 }
 module.exports = HmacDRBG;
@@ -66741,7 +65905,7 @@ HmacDRBG.prototype._init = function init(entropy, nonce, pers) {
 
   this._update(seed);
   this.reseed = 1;
-  this.reseedInterval = 0x1000000000000;  // 2^48
+  this.reseedInterval = 0x1000000000000; // 2^48
 };
 
 HmacDRBG.prototype._hmac = function hmac() {
@@ -66749,21 +65913,13 @@ HmacDRBG.prototype._hmac = function hmac() {
 };
 
 HmacDRBG.prototype._update = function update(seed) {
-  var kmac = this._hmac()
-                 .update(this.V)
-                 .update([ 0x00 ]);
-  if (seed)
-    kmac = kmac.update(seed);
+  var kmac = this._hmac().update(this.V).update([0x00]);
+  if (seed) kmac = kmac.update(seed);
   this.K = kmac.digest();
   this.V = this._hmac().update(this.V).digest();
-  if (!seed)
-    return;
+  if (!seed) return;
 
-  this.K = this._hmac()
-               .update(this.V)
-               .update([ 0x01 ])
-               .update(seed)
-               .digest();
+  this.K = this._hmac().update(this.V).update([0x01]).update(seed).digest();
   this.V = this._hmac().update(this.V).digest();
 };
 
@@ -66778,16 +65934,14 @@ HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add, addEnc) {
   entropy = utils.toBuffer(entropy, entropyEnc);
   add = utils.toBuffer(add, addEnc);
 
-  assert(entropy.length >= (this.minEntropy / 8),
-         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+  assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
 
   this._update(entropy.concat(add || []));
   this.reseed = 1;
 };
 
 HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) {
-  if (this.reseed > this.reseedInterval)
-    throw new Error('Reseed is required');
+  if (this.reseed > this.reseedInterval) throw new Error('Reseed is required');
 
   // Optional encoding
   if (typeof enc !== 'string') {
@@ -66815,784 +65969,16 @@ HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) {
 };
 
 },{"../elliptic":137,"hash.js":163}],151:[function(require,module,exports){
+'use strict';
+
 module.exports = {
   doubles: {
     step: 4,
-    points: [
-      [
-        'e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a',
-        'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821'
-      ],
-      [
-        '8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508',
-        '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf'
-      ],
-      [
-        '175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739',
-        'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695'
-      ],
-      [
-        '363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640',
-        '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9'
-      ],
-      [
-        '8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c',
-        '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36'
-      ],
-      [
-        '723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda',
-        '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f'
-      ],
-      [
-        'eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa',
-        '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999'
-      ],
-      [
-        '100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0',
-        'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09'
-      ],
-      [
-        'e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d',
-        '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d'
-      ],
-      [
-        'feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d',
-        'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088'
-      ],
-      [
-        'da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1',
-        '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d'
-      ],
-      [
-        '53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0',
-        '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8'
-      ],
-      [
-        '8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047',
-        '10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a'
-      ],
-      [
-        '385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862',
-        '283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453'
-      ],
-      [
-        '6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7',
-        '7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160'
-      ],
-      [
-        '3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd',
-        '56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0'
-      ],
-      [
-        '85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83',
-        '7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6'
-      ],
-      [
-        '948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a',
-        '53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589'
-      ],
-      [
-        '6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8',
-        'bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17'
-      ],
-      [
-        'e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d',
-        '4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda'
-      ],
-      [
-        'e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725',
-        '7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd'
-      ],
-      [
-        '213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754',
-        '4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2'
-      ],
-      [
-        '4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c',
-        '17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6'
-      ],
-      [
-        'fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6',
-        '6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f'
-      ],
-      [
-        '76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39',
-        'c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01'
-      ],
-      [
-        'c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891',
-        '893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3'
-      ],
-      [
-        'd895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b',
-        'febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f'
-      ],
-      [
-        'b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03',
-        '2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7'
-      ],
-      [
-        'e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d',
-        'eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78'
-      ],
-      [
-        'a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070',
-        '7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1'
-      ],
-      [
-        '90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4',
-        'e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150'
-      ],
-      [
-        '8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da',
-        '662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82'
-      ],
-      [
-        'e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11',
-        '1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc'
-      ],
-      [
-        '8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e',
-        'efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b'
-      ],
-      [
-        'e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41',
-        '2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51'
-      ],
-      [
-        'b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef',
-        '67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45'
-      ],
-      [
-        'd68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8',
-        'db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120'
-      ],
-      [
-        '324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d',
-        '648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84'
-      ],
-      [
-        '4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96',
-        '35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d'
-      ],
-      [
-        '9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd',
-        'ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d'
-      ],
-      [
-        '6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5',
-        '9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8'
-      ],
-      [
-        'a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266',
-        '40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8'
-      ],
-      [
-        '7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71',
-        '34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac'
-      ],
-      [
-        '928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac',
-        'c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f'
-      ],
-      [
-        '85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751',
-        '1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962'
-      ],
-      [
-        'ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e',
-        '493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907'
-      ],
-      [
-        '827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241',
-        'c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec'
-      ],
-      [
-        'eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3',
-        'be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d'
-      ],
-      [
-        'e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f',
-        '4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414'
-      ],
-      [
-        '1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19',
-        'aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd'
-      ],
-      [
-        '146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be',
-        'b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0'
-      ],
-      [
-        'fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9',
-        '6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811'
-      ],
-      [
-        'da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2',
-        '8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1'
-      ],
-      [
-        'a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13',
-        '7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c'
-      ],
-      [
-        '174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c',
-        'ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73'
-      ],
-      [
-        '959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba',
-        '2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd'
-      ],
-      [
-        'd2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151',
-        'e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405'
-      ],
-      [
-        '64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073',
-        'd99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589'
-      ],
-      [
-        '8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458',
-        '38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e'
-      ],
-      [
-        '13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b',
-        '69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27'
-      ],
-      [
-        'bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366',
-        'd3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1'
-      ],
-      [
-        '8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa',
-        '40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482'
-      ],
-      [
-        '8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0',
-        '620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945'
-      ],
-      [
-        'dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787',
-        '7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573'
-      ],
-      [
-        'f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e',
-        'ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82'
-      ]
-    ]
+    points: [['e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a', 'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821'], ['8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508', '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf'], ['175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739', 'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695'], ['363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640', '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9'], ['8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c', '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36'], ['723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda', '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f'], ['eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa', '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999'], ['100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0', 'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09'], ['e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d', '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d'], ['feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d', 'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088'], ['da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1', '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d'], ['53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0', '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8'], ['8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047', '10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a'], ['385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862', '283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453'], ['6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7', '7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160'], ['3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd', '56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0'], ['85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83', '7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6'], ['948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a', '53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589'], ['6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8', 'bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17'], ['e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d', '4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda'], ['e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725', '7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd'], ['213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754', '4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2'], ['4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c', '17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6'], ['fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6', '6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f'], ['76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39', 'c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01'], ['c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891', '893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3'], ['d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b', 'febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f'], ['b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03', '2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7'], ['e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d', 'eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78'], ['a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070', '7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1'], ['90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4', 'e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150'], ['8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da', '662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82'], ['e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11', '1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc'], ['8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e', 'efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b'], ['e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41', '2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51'], ['b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef', '67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45'], ['d68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8', 'db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120'], ['324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d', '648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84'], ['4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96', '35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d'], ['9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd', 'ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d'], ['6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5', '9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8'], ['a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266', '40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8'], ['7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71', '34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac'], ['928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac', 'c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f'], ['85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751', '1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962'], ['ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e', '493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907'], ['827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241', 'c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec'], ['eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3', 'be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d'], ['e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f', '4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414'], ['1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19', 'aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd'], ['146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be', 'b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0'], ['fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9', '6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811'], ['da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2', '8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1'], ['a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13', '7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c'], ['174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c', 'ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73'], ['959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba', '2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd'], ['d2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151', 'e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405'], ['64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073', 'd99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589'], ['8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458', '38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e'], ['13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b', '69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27'], ['bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366', 'd3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1'], ['8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa', '40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482'], ['8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0', '620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945'], ['dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787', '7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573'], ['f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e', 'ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82']]
   },
   naf: {
     wnd: 7,
-    points: [
-      [
-        'f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9',
-        '388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672'
-      ],
-      [
-        '2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4',
-        'd8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6'
-      ],
-      [
-        '5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc',
-        '6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da'
-      ],
-      [
-        'acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe',
-        'cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37'
-      ],
-      [
-        '774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb',
-        'd984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b'
-      ],
-      [
-        'f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8',
-        'ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81'
-      ],
-      [
-        'd7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e',
-        '581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58'
-      ],
-      [
-        'defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34',
-        '4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77'
-      ],
-      [
-        '2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c',
-        '85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a'
-      ],
-      [
-        '352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5',
-        '321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c'
-      ],
-      [
-        '2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f',
-        '2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67'
-      ],
-      [
-        '9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714',
-        '73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402'
-      ],
-      [
-        'daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729',
-        'a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55'
-      ],
-      [
-        'c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db',
-        '2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482'
-      ],
-      [
-        '6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4',
-        'e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82'
-      ],
-      [
-        '1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5',
-        'b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396'
-      ],
-      [
-        '605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479',
-        '2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49'
-      ],
-      [
-        '62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d',
-        '80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf'
-      ],
-      [
-        '80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f',
-        '1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a'
-      ],
-      [
-        '7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb',
-        'd0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7'
-      ],
-      [
-        'd528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9',
-        'eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933'
-      ],
-      [
-        '49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963',
-        '758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a'
-      ],
-      [
-        '77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74',
-        '958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6'
-      ],
-      [
-        'f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530',
-        'e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37'
-      ],
-      [
-        '463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b',
-        '5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e'
-      ],
-      [
-        'f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247',
-        'cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6'
-      ],
-      [
-        'caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1',
-        'cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476'
-      ],
-      [
-        '2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120',
-        '4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40'
-      ],
-      [
-        '7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435',
-        '91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61'
-      ],
-      [
-        '754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18',
-        '673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683'
-      ],
-      [
-        'e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8',
-        '59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5'
-      ],
-      [
-        '186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb',
-        '3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b'
-      ],
-      [
-        'df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f',
-        '55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417'
-      ],
-      [
-        '5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143',
-        'efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868'
-      ],
-      [
-        '290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba',
-        'e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a'
-      ],
-      [
-        'af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45',
-        'f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6'
-      ],
-      [
-        '766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a',
-        '744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996'
-      ],
-      [
-        '59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e',
-        'c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e'
-      ],
-      [
-        'f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8',
-        'e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d'
-      ],
-      [
-        '7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c',
-        '30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2'
-      ],
-      [
-        '948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519',
-        'e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e'
-      ],
-      [
-        '7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab',
-        '100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437'
-      ],
-      [
-        '3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca',
-        'ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311'
-      ],
-      [
-        'd3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf',
-        '8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4'
-      ],
-      [
-        '1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610',
-        '68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575'
-      ],
-      [
-        '733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4',
-        'f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d'
-      ],
-      [
-        '15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c',
-        'd56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d'
-      ],
-      [
-        'a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940',
-        'edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629'
-      ],
-      [
-        'e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980',
-        'a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06'
-      ],
-      [
-        '311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3',
-        '66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374'
-      ],
-      [
-        '34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf',
-        '9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee'
-      ],
-      [
-        'f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63',
-        '4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1'
-      ],
-      [
-        'd7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448',
-        'fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b'
-      ],
-      [
-        '32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf',
-        '5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661'
-      ],
-      [
-        '7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5',
-        '8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6'
-      ],
-      [
-        'ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6',
-        '8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e'
-      ],
-      [
-        '16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5',
-        '5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d'
-      ],
-      [
-        'eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99',
-        'f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc'
-      ],
-      [
-        '78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51',
-        'f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4'
-      ],
-      [
-        '494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5',
-        '42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c'
-      ],
-      [
-        'a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5',
-        '204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b'
-      ],
-      [
-        'c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997',
-        '4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913'
-      ],
-      [
-        '841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881',
-        '73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154'
-      ],
-      [
-        '5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5',
-        '39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865'
-      ],
-      [
-        '36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66',
-        'd2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc'
-      ],
-      [
-        '336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726',
-        'ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224'
-      ],
-      [
-        '8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede',
-        '6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e'
-      ],
-      [
-        '1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94',
-        '60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6'
-      ],
-      [
-        '85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31',
-        '3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511'
-      ],
-      [
-        '29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51',
-        'b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b'
-      ],
-      [
-        'a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252',
-        'ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2'
-      ],
-      [
-        '4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5',
-        'cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c'
-      ],
-      [
-        'd24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b',
-        '6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3'
-      ],
-      [
-        'ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4',
-        '322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d'
-      ],
-      [
-        'af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f',
-        '6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700'
-      ],
-      [
-        'e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889',
-        '2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4'
-      ],
-      [
-        '591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246',
-        'b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196'
-      ],
-      [
-        '11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984',
-        '998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4'
-      ],
-      [
-        '3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a',
-        'b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257'
-      ],
-      [
-        'cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030',
-        'bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13'
-      ],
-      [
-        'c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197',
-        '6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096'
-      ],
-      [
-        'c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593',
-        'c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38'
-      ],
-      [
-        'a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef',
-        '21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f'
-      ],
-      [
-        '347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38',
-        '60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448'
-      ],
-      [
-        'da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a',
-        '49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a'
-      ],
-      [
-        'c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111',
-        '5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4'
-      ],
-      [
-        '4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502',
-        '7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437'
-      ],
-      [
-        '3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea',
-        'be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7'
-      ],
-      [
-        'cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26',
-        '8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d'
-      ],
-      [
-        'b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986',
-        '39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a'
-      ],
-      [
-        'd4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e',
-        '62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54'
-      ],
-      [
-        '48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4',
-        '25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77'
-      ],
-      [
-        'dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda',
-        'ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517'
-      ],
-      [
-        '6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859',
-        'cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10'
-      ],
-      [
-        'e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f',
-        'f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125'
-      ],
-      [
-        'eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c',
-        '6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e'
-      ],
-      [
-        '13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942',
-        'fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1'
-      ],
-      [
-        'ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a',
-        '1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2'
-      ],
-      [
-        'b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80',
-        '5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423'
-      ],
-      [
-        'ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d',
-        '438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8'
-      ],
-      [
-        '8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1',
-        'cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758'
-      ],
-      [
-        '52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63',
-        'c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375'
-      ],
-      [
-        'e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352',
-        '6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d'
-      ],
-      [
-        '7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193',
-        'ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec'
-      ],
-      [
-        '5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00',
-        '9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0'
-      ],
-      [
-        '32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58',
-        'ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c'
-      ],
-      [
-        'e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7',
-        'd3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4'
-      ],
-      [
-        '8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8',
-        'c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f'
-      ],
-      [
-        '4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e',
-        '67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649'
-      ],
-      [
-        '3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d',
-        'cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826'
-      ],
-      [
-        '674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b',
-        '299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5'
-      ],
-      [
-        'd32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f',
-        'f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87'
-      ],
-      [
-        '30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6',
-        '462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b'
-      ],
-      [
-        'be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297',
-        '62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc'
-      ],
-      [
-        '93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a',
-        '7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c'
-      ],
-      [
-        'b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c',
-        'ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f'
-      ],
-      [
-        'd5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52',
-        '4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a'
-      ],
-      [
-        'd3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb',
-        'bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46'
-      ],
-      [
-        '463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065',
-        'bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f'
-      ],
-      [
-        '7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917',
-        '603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03'
-      ],
-      [
-        '74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9',
-        'cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08'
-      ],
-      [
-        '30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3',
-        '553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8'
-      ],
-      [
-        '9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57',
-        '712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373'
-      ],
-      [
-        '176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66',
-        'ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3'
-      ],
-      [
-        '75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8',
-        '9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8'
-      ],
-      [
-        '809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721',
-        '9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1'
-      ],
-      [
-        '1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180',
-        '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9'
-      ]
-    ]
+    points: [['f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9', '388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672'], ['2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4', 'd8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6'], ['5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc', '6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da'], ['acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe', 'cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37'], ['774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb', 'd984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b'], ['f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8', 'ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81'], ['d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e', '581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58'], ['defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34', '4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77'], ['2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c', '85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a'], ['352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5', '321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c'], ['2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f', '2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67'], ['9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714', '73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402'], ['daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729', 'a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55'], ['c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db', '2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482'], ['6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4', 'e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82'], ['1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5', 'b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396'], ['605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479', '2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49'], ['62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d', '80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf'], ['80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f', '1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a'], ['7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb', 'd0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7'], ['d528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9', 'eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933'], ['49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963', '758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a'], ['77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74', '958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6'], ['f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530', 'e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37'], ['463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b', '5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e'], ['f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247', 'cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6'], ['caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1', 'cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476'], ['2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120', '4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40'], ['7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435', '91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61'], ['754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18', '673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683'], ['e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8', '59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5'], ['186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb', '3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b'], ['df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f', '55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417'], ['5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143', 'efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868'], ['290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba', 'e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a'], ['af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45', 'f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6'], ['766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a', '744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996'], ['59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e', 'c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e'], ['f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8', 'e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d'], ['7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c', '30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2'], ['948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519', 'e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e'], ['7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab', '100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437'], ['3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca', 'ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311'], ['d3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf', '8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4'], ['1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610', '68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575'], ['733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4', 'f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d'], ['15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c', 'd56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d'], ['a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940', 'edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629'], ['e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980', 'a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06'], ['311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3', '66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374'], ['34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf', '9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee'], ['f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63', '4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1'], ['d7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448', 'fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b'], ['32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf', '5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661'], ['7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5', '8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6'], ['ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6', '8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e'], ['16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5', '5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d'], ['eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99', 'f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc'], ['78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51', 'f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4'], ['494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5', '42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c'], ['a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5', '204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b'], ['c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997', '4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913'], ['841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881', '73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154'], ['5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5', '39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865'], ['36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66', 'd2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc'], ['336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726', 'ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224'], ['8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede', '6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e'], ['1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94', '60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6'], ['85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31', '3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511'], ['29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51', 'b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b'], ['a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252', 'ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2'], ['4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5', 'cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c'], ['d24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b', '6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3'], ['ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4', '322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d'], ['af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f', '6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700'], ['e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889', '2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4'], ['591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246', 'b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196'], ['11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984', '998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4'], ['3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a', 'b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257'], ['cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030', 'bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13'], ['c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197', '6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096'], ['c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593', 'c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38'], ['a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef', '21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f'], ['347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38', '60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448'], ['da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a', '49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a'], ['c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111', '5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4'], ['4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502', '7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437'], ['3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea', 'be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7'], ['cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26', '8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d'], ['b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986', '39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a'], ['d4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e', '62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54'], ['48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4', '25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77'], ['dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda', 'ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517'], ['6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859', 'cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10'], ['e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f', 'f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125'], ['eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c', '6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e'], ['13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942', 'fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1'], ['ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a', '1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2'], ['b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80', '5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423'], ['ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d', '438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8'], ['8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1', 'cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758'], ['52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63', 'c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375'], ['e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352', '6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d'], ['7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193', 'ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec'], ['5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00', '9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0'], ['32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58', 'ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c'], ['e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7', 'd3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4'], ['8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8', 'c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f'], ['4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e', '67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649'], ['3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d', 'cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826'], ['674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b', '299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5'], ['d32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f', 'f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87'], ['30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6', '462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b'], ['be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297', '62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc'], ['93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a', '7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c'], ['b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c', 'ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f'], ['d5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52', '4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a'], ['d3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb', 'bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46'], ['463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065', 'bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f'], ['7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917', '603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03'], ['74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9', 'cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08'], ['30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3', '553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8'], ['9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57', '712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373'], ['176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66', 'ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3'], ['75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8', '9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8'], ['809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721', '9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1'], ['1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180', '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9']]
   }
 };
 
@@ -67603,78 +65989,63 @@ var utils = exports;
 var BN = require('bn.js');
 
 utils.assert = function assert(val, msg) {
-  if (!val)
-    throw new Error(msg || 'Assertion failed');
+  if (!val) throw new Error(msg || 'Assertion failed');
 };
 
 function toArray(msg, enc) {
-  if (Array.isArray(msg))
-    return msg.slice();
-  if (!msg)
-    return [];
+  if (Array.isArray(msg)) return msg.slice();
+  if (!msg) return [];
   var res = [];
   if (typeof msg !== 'string') {
-    for (var i = 0; i < msg.length; i++)
+    for (var i = 0; i < msg.length; i++) {
       res[i] = msg[i] | 0;
-    return res;
+    }return res;
   }
   if (!enc) {
     for (var i = 0; i < msg.length; i++) {
       var c = msg.charCodeAt(i);
       var hi = c >> 8;
       var lo = c & 0xff;
-      if (hi)
-        res.push(hi, lo);
-      else
-        res.push(lo);
+      if (hi) res.push(hi, lo);else res.push(lo);
     }
   } else if (enc === 'hex') {
     msg = msg.replace(/[^a-z0-9]+/ig, '');
-    if (msg.length % 2 !== 0)
-      msg = '0' + msg;
-    for (var i = 0; i < msg.length; i += 2)
+    if (msg.length % 2 !== 0) msg = '0' + msg;
+    for (var i = 0; i < msg.length; i += 2) {
       res.push(parseInt(msg[i] + msg[i + 1], 16));
+    }
   }
   return res;
 }
 utils.toArray = toArray;
 
 function zero2(word) {
-  if (word.length === 1)
-    return '0' + word;
-  else
-    return word;
+  if (word.length === 1) return '0' + word;else return word;
 }
 utils.zero2 = zero2;
 
 function toHex(msg) {
   var res = '';
-  for (var i = 0; i < msg.length; i++)
+  for (var i = 0; i < msg.length; i++) {
     res += zero2(msg[i].toString(16));
-  return res;
+  }return res;
 }
 utils.toHex = toHex;
 
 utils.encode = function encode(arr, enc) {
-  if (enc === 'hex')
-    return toHex(arr);
-  else
-    return arr;
+  if (enc === 'hex') return toHex(arr);else return arr;
 };
 
 // Represent num in a w-NAF form
 function getNAF(num, w) {
   var naf = [];
-  var ws = 1 << (w + 1);
+  var ws = 1 << w + 1;
   var k = num.clone();
   while (k.cmpn(1) >= 0) {
     var z;
     if (k.isOdd()) {
       var mod = k.andln(ws - 1);
-      if (mod > (ws >> 1) - 1)
-        z = (ws >> 1) - mod;
-      else
-        z = mod;
+      if (mod > (ws >> 1) - 1) z = (ws >> 1) - mod;else z = mod;
       k.isubn(z);
     } else {
       z = 0;
@@ -67682,10 +66053,10 @@ function getNAF(num, w) {
     naf.push(z);
 
     // Optimization, shift by word if possible
-    var shift = (k.cmpn(0) !== 0 && k.andln(ws - 1) === 0) ? (w + 1) : 1;
-    for (var i = 1; i < shift; i++)
+    var shift = k.cmpn(0) !== 0 && k.andln(ws - 1) === 0 ? w + 1 : 1;
+    for (var i = 1; i < shift; i++) {
       naf.push(0);
-    k.iushrn(shift);
+    }k.iushrn(shift);
   }
 
   return naf;
@@ -67694,10 +66065,7 @@ utils.getNAF = getNAF;
 
 // Represent k1, k2 in a Joint Sparse Form
 function getJSF(k1, k2) {
-  var jsf = [
-    [],
-    []
-  ];
+  var jsf = [[], []];
 
   k1 = k1.clone();
   k2 = k2.clone();
@@ -67706,21 +66074,16 @@ function getJSF(k1, k2) {
   while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) {
 
     // First phase
-    var m14 = (k1.andln(3) + d1) & 3;
-    var m24 = (k2.andln(3) + d2) & 3;
-    if (m14 === 3)
-      m14 = -1;
-    if (m24 === 3)
-      m24 = -1;
+    var m14 = k1.andln(3) + d1 & 3;
+    var m24 = k2.andln(3) + d2 & 3;
+    if (m14 === 3) m14 = -1;
+    if (m24 === 3) m24 = -1;
     var u1;
     if ((m14 & 1) === 0) {
       u1 = 0;
     } else {
-      var m8 = (k1.andln(7) + d1) & 7;
-      if ((m8 === 3 || m8 === 5) && m24 === 2)
-        u1 = -m14;
-      else
-        u1 = m14;
+      var m8 = k1.andln(7) + d1 & 7;
+      if ((m8 === 3 || m8 === 5) && m24 === 2) u1 = -m14;else u1 = m14;
     }
     jsf[0].push(u1);
 
@@ -67728,19 +66091,14 @@ function getJSF(k1, k2) {
     if ((m24 & 1) === 0) {
       u2 = 0;
     } else {
-      var m8 = (k2.andln(7) + d2) & 7;
-      if ((m8 === 3 || m8 === 5) && m14 === 2)
-        u2 = -m24;
-      else
-        u2 = m24;
+      var m8 = k2.andln(7) + d2 & 7;
+      if ((m8 === 3 || m8 === 5) && m14 === 2) u2 = -m24;else u2 = m24;
     }
     jsf[1].push(u2);
 
     // Second phase
-    if (2 * d1 === u1 + 1)
-      d1 = 1 - d1;
-    if (2 * d2 === u2 + 1)
-      d2 = 1 - d2;
+    if (2 * d1 === u1 + 1) d1 = 1 - d1;
+    if (2 * d2 === u2 + 1) d2 = 1 - d2;
     k1.iushrn(1);
     k2.iushrn(1);
   }
@@ -67752,15 +66110,13 @@ utils.getJSF = getJSF;
 function cachedProperty(obj, name, computer) {
   var key = '_' + name;
   obj.prototype[name] = function cachedProperty() {
-    return this[key] !== undefined ? this[key] :
-           this[key] = computer.call(this);
+    return this[key] !== undefined ? this[key] : this[key] = computer.call(this);
   };
 }
 utils.cachedProperty = cachedProperty;
 
 function parseBytes(bytes) {
-  return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') :
-                                     bytes;
+  return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') : bytes;
 }
 utils.parseBytes = parseBytes;
 
@@ -67769,7 +66125,6 @@ function intFromLE(bytes) {
 }
 utils.intFromLE = intFromLE;
 
-
 },{"bn.js":86}],153:[function(require,module,exports){
 module.exports={
   "_args": [
@@ -67783,7 +66138,7 @@ module.exports={
         "spec": ">=6.0.0 <7.0.0",
         "type": "range"
       },
-      "C:\\Users\\Kosala\\Documents\\GitHub\\etherwallet\\node_modules\\browserify-sign"
+      "/Volumes/Macintosh HD/Users/TayTay/Documents/Dropbox/local-dev/etherwallet/node_modules/browserify-sign"
     ]
   ],
   "_from": "elliptic@>=6.0.0 <7.0.0",
@@ -67819,7 +66174,7 @@ module.exports={
   "_shasum": "e4c81e0829cf0a65ab70e998b8232723b5c1bc48",
   "_shrinkwrap": null,
   "_spec": "elliptic@^6.0.0",
-  "_where": "C:\\Users\\Kosala\\Documents\\GitHub\\etherwallet\\node_modules\\browserify-sign",
+  "_where": "/Volumes/Macintosh HD/Users/TayTay/Documents/Dropbox/local-dev/etherwallet/node_modules/browserify-sign",
   "author": {
     "name": "Fedor Indutny",
     "email": "fedor@indutny.com"
@@ -68125,17 +66480,24 @@ module.exports={
 }
 
 },{}],155:[function(require,module,exports){
-module.exports = require('./params.json')
+'use strict';
+
+module.exports = require('./params.json');
 
 },{"./params.json":154}],156:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-const ethUtil = require('ethereumjs-util')
-const fees = require('ethereum-common/params')
-const BN = ethUtil.BN
+'use strict';
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var ethUtil = require('ethereumjs-util');
+var fees = require('ethereum-common/params');
+var BN = ethUtil.BN;
 
 // secp256k1n/2
-const N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16)
+var N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16);
 
 /**
  * Creates a new transaction object
@@ -68164,10 +66526,12 @@ const N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46
  * @prop {Buffer} r EC signature parameter
  * @prop {Buffer} s EC recovery ID
  */
-module.exports = class Transaction {
-  constructor (data) {
+module.exports = function () {
+  function Transaction(data) {
+    _classCallCheck(this, Transaction);
+
     // Define Properties
-    const fields = [{
+    var fields = [{
       name: 'nonce',
       length: 32,
       allowLess: true,
@@ -68212,7 +66576,7 @@ module.exports = class Transaction {
       length: 32,
       allowLess: true,
       default: new Buffer([])
-    }]
+    }];
 
     /**
      * Returns the rlp encoding of the transaction
@@ -68220,7 +66584,7 @@ module.exports = class Transaction {
      * @return {Buffer}
      */
     // attached serialize
-    ethUtil.defineProperties(this, fields, data)
+    ethUtil.defineProperties(this, fields, data);
 
     /**
      * @prop {Buffer} from (read only) sender address of this transaction, mathematically derived from other parameters.
@@ -68229,226 +66593,262 @@ module.exports = class Transaction {
       enumerable: true,
       configurable: true,
       get: this.getSenderAddress.bind(this)
-    })
+    });
 
-    this._homestead = true
+    this._homestead = true;
   }
 
   /**
    * If the tx's `to` is to the creation address
    * @return {Boolean}
    */
-  toCreationAddress () {
-    return this.to.toString('hex') === ''
-  }
 
-  /**
-   * Computes a sha3-256 hash of the serialized tx
-   * @param {Boolean} [signature=true] whether or not to inculde the signature
-   * @return {Buffer}
-   */
-  hash (signature) {
-    let toHash
 
-    if (typeof signature === 'undefined') {
-      signature = true
+  _createClass(Transaction, [{
+    key: 'toCreationAddress',
+    value: function toCreationAddress() {
+      return this.to.toString('hex') === '';
     }
 
-    toHash = signature ? this.raw : this.raw.slice(0, 6)
+    /**
+     * Computes a sha3-256 hash of the serialized tx
+     * @param {Boolean} [signature=true] whether or not to inculde the signature
+     * @return {Buffer}
+     */
 
-    // create hash
-    return ethUtil.rlphash(toHash)
-  }
+  }, {
+    key: 'hash',
+    value: function hash(signature) {
+      var toHash = void 0;
 
-  /**
-   * returns the sender's address
-   * @return {Buffer}
-   */
-  getSenderAddress () {
-    if (this._from) {
-      return this._from
-    }
-    const pubkey = this.getSenderPublicKey()
-    this._from = ethUtil.publicToAddress(pubkey)
-    return this._from
-  }
+      if (typeof signature === 'undefined') {
+        signature = true;
+      }
 
-  /**
-   * returns the public key of the sender
-   * @return {Buffer}
-   */
-  getSenderPublicKey () {
-    if (!this._senderPubKey || !this._senderPubKey.length) {
-      this.verifySignature()
+      toHash = signature ? this.raw : this.raw.slice(0, 6);
+
+      // create hash
+      return ethUtil.rlphash(toHash);
     }
-    return this._senderPubKey
-  }
 
-  /**
-   * Determines if the signature is valid
-   * @return {Boolean}
-   */
-  verifySignature () {
-    const msgHash = this.hash(false)
+    /**
+     * returns the sender's address
+     * @return {Buffer}
+     */
 
-    // All transaction signatures whose s-value is greater than secp256k1n/2 are considered invalid.
-    if (this._homestead && new BN(this.s).cmp(N_DIV_2) === 1) {
-      return false
+  }, {
+    key: 'getSenderAddress',
+    value: function getSenderAddress() {
+      if (this._from) {
+        return this._from;
+      }
+      var pubkey = this.getSenderPublicKey();
+      this._from = ethUtil.publicToAddress(pubkey);
+      return this._from;
     }
 
-    try {
-      const v = ethUtil.bufferToInt(this.v)
-      this._senderPubKey = ethUtil.ecrecover(msgHash, v, this.r, this.s)
-    } catch (e) {
-      return false
+    /**
+     * returns the public key of the sender
+     * @return {Buffer}
+     */
+
+  }, {
+    key: 'getSenderPublicKey',
+    value: function getSenderPublicKey() {
+      if (!this._senderPubKey || !this._senderPubKey.length) {
+        this.verifySignature();
+      }
+      return this._senderPubKey;
     }
 
-    return !!this._senderPubKey
-  }
+    /**
+     * Determines if the signature is valid
+     * @return {Boolean}
+     */
 
-  /**
-   * sign a transaction with a given a private key
-   * @param {Buffer} privateKey
-   */
-  sign (privateKey) {
-    const msgHash = this.hash(false)
-    const sig = ethUtil.ecsign(msgHash, privateKey)
-    Object.assign(this, sig)
-  }
+  }, {
+    key: 'verifySignature',
+    value: function verifySignature() {
+      var msgHash = this.hash(false);
 
-  /**
-   * The amount of gas paid for the data in this tx
-   * @return {BN}
-   */
-  getDataFee () {
-    const data = this.raw[5]
-    const cost = new BN(0)
-    for (var i = 0; i < data.length; i++) {
-      data[i] === 0 ? cost.iaddn(fees.txDataZeroGas.v) : cost.iaddn(fees.txDataNonZeroGas.v)
+      // All transaction signatures whose s-value is greater than secp256k1n/2 are considered invalid.
+      if (this._homestead && new BN(this.s).cmp(N_DIV_2) === 1) {
+        return false;
+      }
+
+      try {
+        var v = ethUtil.bufferToInt(this.v);
+        this._senderPubKey = ethUtil.ecrecover(msgHash, v, this.r, this.s);
+      } catch (e) {
+        return false;
+      }
+
+      return !!this._senderPubKey;
     }
-    return cost
-  }
 
-  /**
-   * the minimum amount of gas the tx must have (DataFee + TxFee + Creation Fee)
-   * @return {BN}
-   */
-  getBaseFee () {
-    const fee = this.getDataFee().iaddn(fees.txGas.v)
-    if (this._homestead && this.toCreationAddress()) {
-      fee.iaddn(fees.txCreation.v)
+    /**
+     * sign a transaction with a given a private key
+     * @param {Buffer} privateKey
+     */
+
+  }, {
+    key: 'sign',
+    value: function sign(privateKey) {
+      var msgHash = this.hash(false);
+      var sig = ethUtil.ecsign(msgHash, privateKey);
+      Object.assign(this, sig);
     }
-    return fee
-  }
 
-  /**
-   * the up front amount that an account must have for this transaction to be valid
-   * @return {BN}
-   */
-  getUpfrontCost () {
-    return new BN(this.gasLimit)
-      .imul(new BN(this.gasPrice))
-      .iadd(new BN(this.value))
-  }
+    /**
+     * The amount of gas paid for the data in this tx
+     * @return {BN}
+     */
 
-  /**
-   * validates the signature and checks to see if it has enough gas
-   * @param {Boolean} [stringError=false] whether to return a string with a dscription of why the validation failed or return a Bloolean
-   * @return {Boolean|String}
-   */
-  validate (stringError) {
-    const errors = []
-    if (!this.verifySignature()) {
-      errors.push('Invalid Signature')
+  }, {
+    key: 'getDataFee',
+    value: function getDataFee() {
+      var data = this.raw[5];
+      var cost = new BN(0);
+      for (var i = 0; i < data.length; i++) {
+        data[i] === 0 ? cost.iaddn(fees.txDataZeroGas.v) : cost.iaddn(fees.txDataNonZeroGas.v);
+      }
+      return cost;
     }
 
-    if (this.getBaseFee().cmp(new BN(this.gasLimit)) > 0) {
-      errors.push([`gas limit is to low. Need at least ${this.getBaseFee()}`])
+    /**
+     * the minimum amount of gas the tx must have (DataFee + TxFee + Creation Fee)
+     * @return {BN}
+     */
+
+  }, {
+    key: 'getBaseFee',
+    value: function getBaseFee() {
+      var fee = this.getDataFee().iaddn(fees.txGas.v);
+      if (this._homestead && this.toCreationAddress()) {
+        fee.iaddn(fees.txCreation.v);
+      }
+      return fee;
     }
 
-    if (stringError === undefined || stringError === false) {
-      return errors.length === 0
-    } else {
-      return errors.join(' ')
+    /**
+     * the up front amount that an account must have for this transaction to be valid
+     * @return {BN}
+     */
+
+  }, {
+    key: 'getUpfrontCost',
+    value: function getUpfrontCost() {
+      return new BN(this.gasLimit).imul(new BN(this.gasPrice)).iadd(new BN(this.value));
     }
-  }
-}
+
+    /**
+     * validates the signature and checks to see if it has enough gas
+     * @param {Boolean} [stringError=false] whether to return a string with a dscription of why the validation failed or return a Bloolean
+     * @return {Boolean|String}
+     */
+
+  }, {
+    key: 'validate',
+    value: function validate(stringError) {
+      var errors = [];
+      if (!this.verifySignature()) {
+        errors.push('Invalid Signature');
+      }
+
+      if (this.getBaseFee().cmp(new BN(this.gasLimit)) > 0) {
+        errors.push(['gas limit is to low. Need at least ' + this.getBaseFee()]);
+      }
+
+      if (stringError === undefined || stringError === false) {
+        return errors.length === 0;
+      } else {
+        return errors.join(' ');
+      }
+    }
+  }]);
+
+  return Transaction;
+}();
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"ethereum-common/params":155,"ethereumjs-util":157}],157:[function(require,module,exports){
 (function (Buffer){
-const SHA3 = require('keccakjs')
-const secp256k1 = require('secp256k1')
-const assert = require('assert')
-const rlp = require('rlp')
-const BN = require('bn.js')
-const createHash = require('create-hash')
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var SHA3 = require('keccakjs');
+var secp256k1 = require('secp256k1');
+var assert = require('assert');
+var rlp = require('rlp');
+var BN = require('bn.js');
+var createHash = require('create-hash');
 
 /**
  * the max integer that this VM can handle (a ```BN```)
  * @var {BN} MAX_INTEGER
  */
-exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)
+exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16);
 
 /**
  * 2^256 (a ```BN```)
  * @var {BN} TWO_POW256
  */
-exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16)
+exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16);
 
 /**
  * SHA3-256 hash of null (a ```String```)
  * @var {String} SHA3_NULL_S
  */
-exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'
+exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470';
 
 /**
  * SHA3-256 hash of null (a ```Buffer```)
  * @var {Buffer} SHA3_NULL
  */
-exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex')
+exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex');
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```String```)
  * @var {String} SHA3_RLP_ARRAY_S
  */
-exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347'
+exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347';
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```Buffer```)
  * @var {Buffer} SHA3_RLP_ARRAY
  */
-exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex')
+exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex');
 
 /**
  * SHA3-256 hash of the RLP of null  (a ```String```)
  * @var {String} SHA3_RLP_S
  */
-exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
+exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421';
 
 /**
  * SHA3-256 hash of the RLP of null (a ```Buffer```)
  * @var {Buffer} SHA3_RLP
  */
-exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex')
+exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex');
 
 /**
  * [`BN`](https://github.com/indutny/bn.js)
  * @var {Function}
  */
-exports.BN = BN
+exports.BN = BN;
 
 /**
  * [`rlp`](https://github.com/ethereumjs/rlp)
  * @var {Function}
  */
-exports.rlp = rlp
+exports.rlp = rlp;
 
 /**
  * [`secp256k1`](https://github.com/cryptocoinjs/secp256k1-node/)
  * @var {Object}
  */
-exports.secp256k1 = secp256k1
+exports.secp256k1 = secp256k1;
 
 /**
  * Returns a buffer filled with 0s
@@ -68457,10 +66857,10 @@ exports.secp256k1 = secp256k1
  * @return {Buffer}
  */
 exports.zeros = function (bytes) {
-  var buf = new Buffer(bytes)
-  buf.fill(0)
-  return buf
-}
+  var buf = new Buffer(bytes);
+  buf.fill(0);
+  return buf;
+};
 
 /**
  * Left Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -68472,22 +66872,22 @@ exports.zeros = function (bytes) {
  * @return {Buffer|Array}
  */
 exports.setLengthLeft = exports.setLength = function (msg, length, right) {
-  var buf = exports.zeros(length)
-  msg = exports.toBuffer(msg)
+  var buf = exports.zeros(length);
+  msg = exports.toBuffer(msg);
   if (right) {
     if (msg.length < length) {
-      msg.copy(buf)
-      return buf
+      msg.copy(buf);
+      return buf;
     }
-    return msg.slice(0, length)
+    return msg.slice(0, length);
   } else {
     if (msg.length < length) {
-      msg.copy(buf, length - msg.length)
-      return buf
+      msg.copy(buf, length - msg.length);
+      return buf;
     }
-    return msg.slice(-length)
+    return msg.slice(-length);
   }
-}
+};
 
 /**
  * Right Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -68497,8 +66897,8 @@ exports.setLengthLeft = exports.setLength = function (msg, length, right) {
  * @return {Buffer|Array}
  */
 exports.setLengthRight = function (msg, length) {
-  return exports.setLength(msg, length, true)
-}
+  return exports.setLength(msg, length, true);
+};
 
 /**
  * Trims leading zeros from a `Buffer` or an `Array`
@@ -68506,14 +66906,14 @@ exports.setLengthRight = function (msg, length) {
  * @return {Buffer|Array|String}
  */
 exports.unpad = exports.stripZeros = function (a) {
-  a = exports.stripHexPrefix(a)
-  var first = a[0]
+  a = exports.stripHexPrefix(a);
+  var first = a[0];
   while (a.length > 0 && first.toString() === '0') {
-    a = a.slice(1)
-    first = a[0]
+    a = a.slice(1);
+    first = a[0];
   }
-  return a
-}
+  return a;
+};
 /**
  * Attempts to turn a value into a `Buffer`. As input it supports `Buffer`, `String`, `Number`, null/undefined, `BN` and other objects with a `toArray()` method.
  * @param {*} v the value
@@ -68521,26 +66921,26 @@ exports.unpad = exports.stripZeros = function (a) {
 exports.toBuffer = function (v) {
   if (!Buffer.isBuffer(v)) {
     if (Array.isArray(v)) {
-      v = new Buffer(v)
+      v = new Buffer(v);
     } else if (typeof v === 'string') {
       if (exports.isHexPrefixed(v)) {
-        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex')
+        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
-      v = exports.intToBuffer(v)
+      v = exports.intToBuffer(v);
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
-}
+  return v;
+};
 
 /**
  * Converts a `Number` into a hex `String`
@@ -68548,15 +66948,15 @@ exports.toBuffer = function (v) {
  * @return {String}
  */
 exports.intToHex = function (i) {
-  assert(i % 1 === 0, 'number is not a integer')
-  assert(i >= 0, 'number must be positive')
-  var hex = i.toString(16)
+  assert(i % 1 === 0, 'number is not a integer');
+  assert(i >= 0, 'number must be positive');
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return '0x' + hex
-}
+  return '0x' + hex;
+};
 
 /**
  * Converts an `Number` to a `Buffer`
@@ -68564,9 +66964,9 @@ exports.intToHex = function (i) {
  * @return {Buffer}
  */
 exports.intToBuffer = function (i) {
-  var hex = exports.intToHex(i)
-  return new Buffer(hex.slice(2), 'hex')
-}
+  var hex = exports.intToHex(i);
+  return new Buffer(hex.slice(2), 'hex');
+};
 
 /**
  * Converts a `Buffer` to a `Number`
@@ -68575,8 +66975,8 @@ exports.intToBuffer = function (i) {
  * @throws If the input number exceeds 53 bits.
  */
 exports.bufferToInt = function (buf) {
-  return new BN(exports.toBuffer(buf)).toNumber()
-}
+  return new BN(exports.toBuffer(buf)).toNumber();
+};
 
 /**
  * Converts a `Buffer` into a hex `String`
@@ -68584,9 +66984,9 @@ exports.bufferToInt = function (buf) {
  * @return {String}
  */
 exports.bufferToHex = function (buf) {
-  buf = exports.toBuffer(buf)
-  return '0x' + buf.toString('hex')
-}
+  buf = exports.toBuffer(buf);
+  return '0x' + buf.toString('hex');
+};
 
 /**
  * Interprets a `Buffer` as a signed integer and returns a `BN`. Assumes 256-bit numbers.
@@ -68594,8 +66994,8 @@ exports.bufferToHex = function (buf) {
  * @return {BN}
  */
 exports.fromSigned = function (num) {
-  return new BN(num).fromTwos(256)
-}
+  return new BN(num).fromTwos(256);
+};
 
 /**
  * Converts a `BN` to an unsigned integer and returns it as a `Buffer`. Assumes 256-bit numbers.
@@ -68603,8 +67003,8 @@ exports.fromSigned = function (num) {
  * @return {Buffer}
  */
 exports.toUnsigned = function (num) {
-  return new Buffer(num.toTwos(256).toArray())
-}
+  return new Buffer(num.toTwos(256).toArray());
+};
 
 /**
  * Creates SHA-3 hash of the input
@@ -68613,15 +67013,15 @@ exports.toUnsigned = function (num) {
  * @return {Buffer}
  */
 exports.sha3 = function (a, bits) {
-  a = exports.toBuffer(a)
-  if (!bits) bits = 256
+  a = exports.toBuffer(a);
+  if (!bits) bits = 256;
 
-  var h = new SHA3(bits)
+  var h = new SHA3(bits);
   if (a) {
-    h.update(a)
+    h.update(a);
   }
-  return new Buffer(h.digest('hex'), 'hex')
-}
+  return new Buffer(h.digest('hex'), 'hex');
+};
 
 /**
  * Creates SHA256 hash of the input
@@ -68629,9 +67029,9 @@ exports.sha3 = function (a, bits) {
  * @return {Buffer}
  */
 exports.sha256 = function (a) {
-  a = exports.toBuffer(a)
-  return createHash('sha256').update(a).digest()
-}
+  a = exports.toBuffer(a);
+  return createHash('sha256').update(a).digest();
+};
 
 /**
  * Creates RIPEMD160 hash of the input
@@ -68640,14 +67040,14 @@ exports.sha256 = function (a) {
  * @return {Buffer}
  */
 exports.ripemd160 = function (a, padded) {
-  a = exports.toBuffer(a)
-  var hash = createHash('rmd160').update(a).digest()
+  a = exports.toBuffer(a);
+  var hash = createHash('rmd160').update(a).digest();
   if (padded === true) {
-    return exports.setLength(hash, 32)
+    return exports.setLength(hash, 32);
   } else {
-    return hash
+    return hash;
   }
-}
+};
 
 /**
  * Creates SHA-3 hash of the RLP encoded version of the input
@@ -68655,8 +67055,8 @@ exports.ripemd160 = function (a, padded) {
  * @return {Buffer}
  */
 exports.rlphash = function (a) {
-  return exports.sha3(rlp.encode(a))
-}
+  return exports.sha3(rlp.encode(a));
+};
 
 /**
  * Checks if the private key satisfies the rules of the curve secp256k1.
@@ -68664,8 +67064,8 @@ exports.rlphash = function (a) {
  * @return {Boolean}
  */
 exports.isValidPrivate = function (privateKey) {
-  return secp256k1.privateKeyVerify(privateKey)
-}
+  return secp256k1.privateKeyVerify(privateKey);
+};
 
 /**
  * Checks if the public key satisfies the rules of the curve secp256k1
@@ -68677,15 +67077,15 @@ exports.isValidPrivate = function (privateKey) {
 exports.isValidPublic = function (publicKey, sanitize) {
   if (publicKey.length === 64) {
     // Convert to SEC1 for secp256k1
-    return secp256k1.publicKeyVerify(Buffer.concat([ new Buffer([4]), publicKey ]))
+    return secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]), publicKey]));
   }
 
   if (!sanitize) {
-    return false
+    return false;
   }
 
-  return secp256k1.publicKeyVerify(publicKey)
-}
+  return secp256k1.publicKeyVerify(publicKey);
+};
 
 /**
  * Returns the ethereum address of a given public key.
@@ -68695,14 +67095,14 @@ exports.isValidPublic = function (publicKey, sanitize) {
  * @return {Buffer}
  */
 exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
-  pubKey = exports.toBuffer(pubKey)
-  if (sanitize && (pubKey.length !== 64)) {
-    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1)
+  pubKey = exports.toBuffer(pubKey);
+  if (sanitize && pubKey.length !== 64) {
+    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1);
   }
-  assert(pubKey.length === 64)
+  assert(pubKey.length === 64);
   // Only take the lower 160bits of the hash
-  return exports.sha3(pubKey).slice(-20)
-}
+  return exports.sha3(pubKey).slice(-20);
+};
 
 /**
  * Returns the ethereum public key of a given private key
@@ -68710,10 +67110,10 @@ exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
  * @return {Buffer}
  */
 var privateToPublic = exports.privateToPublic = function (privateKey) {
-  privateKey = exports.toBuffer(privateKey)
+  privateKey = exports.toBuffer(privateKey);
   // skip the type flag and use the X, Y points
-  return secp256k1.publicKeyCreate(privateKey, false).slice(1)
-}
+  return secp256k1.publicKeyCreate(privateKey, false).slice(1);
+};
 
 /**
  * Converts a public key to the Ethereum format.
@@ -68721,12 +67121,12 @@ var privateToPublic = exports.privateToPublic = function (privateKey) {
  * @return {Buffer}
  */
 exports.importPublic = function (publicKey) {
-  publicKey = exports.toBuffer(publicKey)
+  publicKey = exports.toBuffer(publicKey);
   if (publicKey.length !== 64) {
-    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1)
+    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1);
   }
-  return publicKey
-}
+  return publicKey;
+};
 
 /**
  * ECDSA sign
@@ -68735,14 +67135,14 @@ exports.importPublic = function (publicKey) {
  * @return {Object}
  */
 exports.ecsign = function (msgHash, privateKey) {
-  var sig = secp256k1.sign(msgHash, privateKey)
+  var sig = secp256k1.sign(msgHash, privateKey);
 
-  var ret = {}
-  ret.r = sig.signature.slice(0, 32)
-  ret.s = sig.signature.slice(32, 64)
-  ret.v = sig.recovery + 27
-  return ret
-}
+  var ret = {};
+  ret.r = sig.signature.slice(0, 32);
+  ret.s = sig.signature.slice(32, 64);
+  ret.v = sig.recovery + 27;
+  return ret;
+};
 
 /**
  * ECDSA public key recovery from signature
@@ -68753,14 +67153,14 @@ exports.ecsign = function (msgHash, privateKey) {
  * @return {Buffer} publicKey
  */
 exports.ecrecover = function (msgHash, v, r, s) {
-  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64)
-  var recovery = v - 27
+  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64);
+  var recovery = v - 27;
   if (recovery !== 0 && recovery !== 1) {
-    throw new Error('Invalid signature v value')
+    throw new Error('Invalid signature v value');
   }
-  var senderPubKey = secp256k1.recover(msgHash, signature, recovery)
-  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1)
-}
+  var senderPubKey = secp256k1.recover(msgHash, signature, recovery);
+  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1);
+};
 
 /**
  * Convert signature parameters into the format of `eth_sign` RPC method
@@ -68772,8 +67172,8 @@ exports.ecrecover = function (msgHash, v, r, s) {
 exports.toRpcSig = function (v, r, s) {
   // geth (and the RPC eth_sign method) uses the 65 byte format used by Bitcoin
   // FIXME: this might change in the future - https://github.com/ethereum/go-ethereum/issues/2053
-  return exports.bufferToHex(Buffer.concat([ r, s, exports.toBuffer(v - 27) ]))
-}
+  return exports.bufferToHex(Buffer.concat([r, s, exports.toBuffer(v - 27)]));
+};
 
 /**
  * Convert signature format of the `eth_sign` RPC method to signature parameters
@@ -68782,24 +67182,24 @@ exports.toRpcSig = function (v, r, s) {
  * @return {Object}
  */
 exports.fromRpcSig = function (sig) {
-  sig = exports.toBuffer(sig)
+  sig = exports.toBuffer(sig);
 
   if (sig.length !== 65) {
-    throw new Error('Invalid signature length')
+    throw new Error('Invalid signature length');
   }
 
-  var v = sig[64]
+  var v = sig[64];
   // support both versions of `eth_sign` responses
   if (v < 27) {
-    v += 27
+    v += 27;
   }
 
   return {
     v: v,
     r: sig.slice(0, 32),
     s: sig.slice(32, 64)
-  }
-}
+  };
+};
 
 /**
  * Returns the ethereum address of a given private key
@@ -68807,8 +67207,8 @@ exports.fromRpcSig = function (sig) {
  * @return {Buffer}
  */
 exports.privateToAddress = function (privateKey) {
-  return exports.publicToAddress(privateToPublic(privateKey))
-}
+  return exports.publicToAddress(privateToPublic(privateKey));
+};
 
 /**
  * Checks if the address is a valid. Accepts checksummed addresses too
@@ -68816,8 +67216,9 @@ exports.privateToAddress = function (privateKey) {
  * @return {Boolean}
  */
 exports.isValidAddress = function (address) {
-  return /^0x[0-9a-fA-F]{40}$/i.test(address)
-}
+  return (/^0x[0-9a-fA-F]{40}$/i.test(address)
+  );
+};
 
 /**
  * Returns a checksummed address
@@ -68825,20 +67226,20 @@ exports.isValidAddress = function (address) {
  * @return {String}
  */
 exports.toChecksumAddress = function (address) {
-  address = exports.stripHexPrefix(address).toLowerCase()
-  var hash = exports.sha3(address).toString('hex')
-  var ret = '0x'
+  address = exports.stripHexPrefix(address).toLowerCase();
+  var hash = exports.sha3(address).toString('hex');
+  var ret = '0x';
 
   for (var i = 0; i < address.length; i++) {
     if (parseInt(hash[i], 16) >= 8) {
-      ret += address[i].toUpperCase()
+      ret += address[i].toUpperCase();
     } else {
-      ret += address[i]
+      ret += address[i];
     }
   }
 
-  return ret
-}
+  return ret;
+};
 
 /**
  * Checks if the address is a valid checksummed address
@@ -68846,8 +67247,8 @@ exports.toChecksumAddress = function (address) {
  * @return {Boolean}
  */
 exports.isValidChecksumAddress = function (address) {
-  return exports.isValidAddress(address) && (exports.toChecksumAddress(address) === address)
-}
+  return exports.isValidAddress(address) && exports.toChecksumAddress(address) === address;
+};
 
 /**
  * Generates an address of a newly created contract
@@ -68856,20 +67257,20 @@ exports.isValidChecksumAddress = function (address) {
  * @return {Buffer}
  */
 exports.generateAddress = function (from, nonce) {
-  from = exports.toBuffer(from)
-  nonce = new BN(nonce)
+  from = exports.toBuffer(from);
+  nonce = new BN(nonce);
 
   if (nonce.isZero()) {
     // in RLP we want to encode null in the case of zero nonce
     // read the RLP documentation for an answer if you dare
-    nonce = null
+    nonce = null;
   } else {
-    nonce = new Buffer(nonce.toArray())
+    nonce = new Buffer(nonce.toArray());
   }
 
   // Only take the lower 160bits of the hash
-  return exports.rlphash([from, nonce]).slice(-20)
-}
+  return exports.rlphash([from, nonce]).slice(-20);
+};
 
 /**
  * Returns true if the supplied address belongs to a precompiled account
@@ -68877,9 +67278,9 @@ exports.generateAddress = function (from, nonce) {
  * @return {Boolean}
  */
 exports.isPrecompiled = function (address) {
-  var a = exports.unpad(address)
-  return a.length === 1 && a[0] > 0 && a[0] < 5
-}
+  var a = exports.unpad(address);
+  return a.length === 1 && a[0] > 0 && a[0] < 5;
+};
 
 /**
  * Returns a `Boolean` on whether or not the a `String` starts with "0x"
@@ -68887,8 +67288,8 @@ exports.isPrecompiled = function (address) {
  * @return {Boolean}
  */
 exports.isHexPrefixed = function (str) {
-  return str.slice(0, 2) === '0x'
-}
+  return str.slice(0, 2) === '0x';
+};
 
 /**
  * Removes "0x" from a given `String`
@@ -68897,10 +67298,10 @@ exports.isHexPrefixed = function (str) {
  */
 exports.stripHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return exports.isHexPrefixed(str) ? str.slice(2) : str
-}
+  return exports.isHexPrefixed(str) ? str.slice(2) : str;
+};
 
 /**
  * Adds "0x" to a given `String` if it does not already start with "0x"
@@ -68909,11 +67310,11 @@ exports.stripHexPrefix = function (str) {
  */
 exports.addHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
 
-  return exports.isHexPrefixed(str) ? str : '0x' + str
-}
+  return exports.isHexPrefixed(str) ? str : '0x' + str;
+};
 
 /**
  * Pads a `String` to have an even length
@@ -68921,9 +67322,9 @@ exports.addHexPrefix = function (str) {
  * @return {String}
  */
 exports.padToEven = function (a) {
-  if (a.length % 2) a = '0' + a
-  return a
-}
+  if (a.length % 2) a = '0' + a;
+  return a;
+};
 
 /**
  * Validate ECDSA signature
@@ -68935,31 +67336,31 @@ exports.padToEven = function (a) {
  * @return {Boolean}
  */
 
-const SECP256K1_N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16)
-const SECP256K1_N = new BN('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141', 16)
+var SECP256K1_N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16);
+var SECP256K1_N = new BN('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141', 16);
 
 exports.isValidSignature = function (v, r, s, homestead) {
   if (r.length !== 32 || s.length !== 32) {
-    return false
+    return false;
   }
 
   if (v !== 27 && v !== 28) {
-    return false
+    return false;
   }
 
-  r = new BN(r)
-  s = new BN(s)
+  r = new BN(r);
+  s = new BN(s);
 
   if (r.isZero() || r.gt(SECP256K1_N) || s.isZero() || s.gt(SECP256K1_N)) {
-    return false
+    return false;
   }
 
-  if ((homestead === false) && (new BN(s).cmp(SECP256K1_N_DIV_2) === 1)) {
-    return false
+  if (homestead === false && new BN(s).cmp(SECP256K1_N_DIV_2) === 1) {
+    return false;
   }
 
-  return true
-}
+  return true;
+};
 
 /**
  * Converts a `Buffer` or `Array` to JSON
@@ -68968,15 +67369,15 @@ exports.isValidSignature = function (v, r, s, homestead) {
  */
 exports.baToJSON = function (ba) {
   if (Buffer.isBuffer(ba)) {
-    return '0x' + ba.toString('hex')
+    return '0x' + ba.toString('hex');
   } else if (ba instanceof Array) {
-    var array = []
+    var array = [];
     for (var i = 0; i < ba.length; i++) {
-      array.push(exports.baToJSON(ba[i]))
+      array.push(exports.baToJSON(ba[i]));
     }
-    return array
+    return array;
   }
-}
+};
 
 /**
  * Defines properties on a `Object`. It make the assumption that underlying data is binary.
@@ -68989,45 +67390,45 @@ exports.baToJSON = function (ba) {
  * @param {*} data data to be validated against the definitions
  */
 exports.defineProperties = function (self, fields, data) {
-  self.raw = []
-  self._fields = []
+  self.raw = [];
+  self._fields = [];
 
   // attach the `toJSON`
   self.toJSON = function (label) {
     if (label) {
-      var obj = {}
+      var obj = {};
       self._fields.forEach(function (field) {
-        obj[field] = '0x' + self[field].toString('hex')
-      })
-      return obj
+        obj[field] = '0x' + self[field].toString('hex');
+      });
+      return obj;
     }
-    return exports.baToJSON(this.raw)
-  }
+    return exports.baToJSON(this.raw);
+  };
 
-  self.serialize = function serialize () {
-    return rlp.encode(self.raw)
-  }
+  self.serialize = function serialize() {
+    return rlp.encode(self.raw);
+  };
 
   fields.forEach(function (field, i) {
-    self._fields.push(field.name)
-    function getter () {
-      return self.raw[i]
+    self._fields.push(field.name);
+    function getter() {
+      return self.raw[i];
     }
-    function setter (v) {
-      v = exports.toBuffer(v)
+    function setter(v) {
+      v = exports.toBuffer(v);
 
       if (v.toString('hex') === '00' && !field.allowZero) {
-        v = new Buffer([])
+        v = new Buffer([]);
       }
 
       if (field.allowLess && field.length) {
-        v = exports.stripZeros(v)
-        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes')
+        v = exports.stripZeros(v);
+        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes');
       } else if (!(field.allowZero && v.length === 0) && field.length) {
-        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length)
+        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length);
       }
 
-      self.raw[i] = v
+      self.raw[i] = v;
     }
 
     Object.defineProperty(self, field.name, {
@@ -69035,10 +67436,10 @@ exports.defineProperties = function (self, fields, data) {
       configurable: true,
       get: getter,
       set: setter
-    })
+    });
 
     if (field.default) {
-      self[field.name] = field.default
+      self[field.name] = field.default;
     }
 
     // attach alias
@@ -69048,119 +67449,127 @@ exports.defineProperties = function (self, fields, data) {
         configurable: true,
         set: setter,
         get: getter
-      })
+      });
     }
-  })
+  });
 
   // if the constuctor is passed data
   if (data) {
     if (typeof data === 'string') {
-      data = new Buffer(exports.stripHexPrefix(data), 'hex')
+      data = new Buffer(exports.stripHexPrefix(data), 'hex');
     }
 
     if (Buffer.isBuffer(data)) {
-      data = rlp.decode(data)
+      data = rlp.decode(data);
     }
 
     if (Array.isArray(data)) {
       if (data.length > self._fields.length) {
-        throw (new Error('wrong number of fields in data'))
+        throw new Error('wrong number of fields in data');
       }
 
       // make sure all the items are buffers
       data.forEach(function (d, i) {
-        self[self._fields[i]] = exports.toBuffer(d)
-      })
-    } else if (typeof data === 'object') {
-      const keys = Object.keys(data)
-      fields.forEach(function (field) {
-        if (keys.indexOf(field.name) !== -1) self[field.name] = data[field.name]
-        if (keys.indexOf(field.alias) !== -1) self[field.alias] = data[field.alias]
-      })
+        self[self._fields[i]] = exports.toBuffer(d);
+      });
+    } else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === 'object') {
+      (function () {
+        var keys = Object.keys(data);
+        fields.forEach(function (field) {
+          if (keys.indexOf(field.name) !== -1) self[field.name] = data[field.name];
+          if (keys.indexOf(field.alias) !== -1) self[field.alias] = data[field.alias];
+        });
+      })();
     } else {
-      throw new Error('invalid data')
+      throw new Error('invalid data');
     }
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"bn.js":86,"buffer":117,"create-hash":122,"keccakjs":158,"rlp":206,"secp256k1":208}],158:[function(require,module,exports){
-module.exports = require('browserify-sha3').SHA3Hash
+'use strict';
+
+module.exports = require('browserify-sha3').SHA3Hash;
 
 },{"browserify-sha3":108}],159:[function(require,module,exports){
 (function (Buffer){
-const SHA3 = require('keccakjs')
-const secp256k1 = require('secp256k1')
-const assert = require('assert')
-const rlp = require('rlp')
-const BN = require('bn.js')
-const createHash = require('create-hash')
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var SHA3 = require('keccakjs');
+var secp256k1 = require('secp256k1');
+var assert = require('assert');
+var rlp = require('rlp');
+var BN = require('bn.js');
+var createHash = require('create-hash');
 
 /**
  * the max integer that this VM can handle (a ```BN```)
  * @var {BN} MAX_INTEGER
  */
-exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)
+exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16);
 
 /**
  * 2^256 (a ```BN```)
  * @var {BN} TWO_POW256
  */
-exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16)
+exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16);
 
 /**
  * SHA3-256 hash of null (a ```String```)
  * @var {String} SHA3_NULL_S
  */
-exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'
+exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470';
 
 /**
  * SHA3-256 hash of null (a ```Buffer```)
  * @var {Buffer} SHA3_NULL
  */
-exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex')
+exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex');
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```String```)
  * @var {String} SHA3_RLP_ARRAY_S
  */
-exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347'
+exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347';
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```Buffer```)
  * @var {Buffer} SHA3_RLP_ARRAY
  */
-exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex')
+exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex');
 
 /**
  * SHA3-256 hash of the RLP of null  (a ```String```)
  * @var {String} SHA3_RLP_S
  */
-exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
+exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421';
 
 /**
  * SHA3-256 hash of the RLP of null (a ```Buffer```)
  * @var {Buffer} SHA3_RLP
  */
-exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex')
+exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex');
 
 /**
  * [`BN`](https://github.com/indutny/bn.js)
  * @var {Function}
  */
-exports.BN = BN
+exports.BN = BN;
 
 /**
  * [`rlp`](https://github.com/ethereumjs/rlp)
  * @var {Function}
  */
-exports.rlp = rlp
+exports.rlp = rlp;
 
 /**
  * [`secp256k1`](https://github.com/cryptocoinjs/secp256k1-node/)
  * @var {Object}
  */
-exports.secp256k1 = secp256k1
+exports.secp256k1 = secp256k1;
 
 /**
  * Returns a buffer filled with 0s
@@ -69169,10 +67578,10 @@ exports.secp256k1 = secp256k1
  * @return {Buffer}
  */
 exports.zeros = function (bytes) {
-  var buf = new Buffer(bytes)
-  buf.fill(0)
-  return buf
-}
+  var buf = new Buffer(bytes);
+  buf.fill(0);
+  return buf;
+};
 
 /**
  * Left Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -69184,22 +67593,22 @@ exports.zeros = function (bytes) {
  * @return {Buffer|Array}
  */
 exports.setLengthLeft = exports.setLength = function (msg, length, right) {
-  var buf = exports.zeros(length)
-  msg = exports.toBuffer(msg)
+  var buf = exports.zeros(length);
+  msg = exports.toBuffer(msg);
   if (right) {
     if (msg.length < length) {
-      msg.copy(buf)
-      return buf
+      msg.copy(buf);
+      return buf;
     }
-    return msg.slice(0, length)
+    return msg.slice(0, length);
   } else {
     if (msg.length < length) {
-      msg.copy(buf, length - msg.length)
-      return buf
+      msg.copy(buf, length - msg.length);
+      return buf;
     }
-    return msg.slice(-length)
+    return msg.slice(-length);
   }
-}
+};
 
 /**
  * Right Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -69210,8 +67619,8 @@ exports.setLengthLeft = exports.setLength = function (msg, length, right) {
  * @return {Buffer|Array}
  */
 exports.setLengthRight = function (msg, length) {
-  return exports.setLength(msg, length, true)
-}
+  return exports.setLength(msg, length, true);
+};
 
 /**
  * Trims leading zeros from a `Buffer` or an `Array`
@@ -69220,14 +67629,14 @@ exports.setLengthRight = function (msg, length) {
  * @return {Buffer|Array|String}
  */
 exports.unpad = exports.stripZeros = function (a) {
-  a = exports.stripHexPrefix(a)
-  var first = a[0]
+  a = exports.stripHexPrefix(a);
+  var first = a[0];
   while (a.length > 0 && first.toString() === '0') {
-    a = a.slice(1)
-    first = a[0]
+    a = a.slice(1);
+    first = a[0];
   }
-  return a
-}
+  return a;
+};
 /**
  * Attempts to turn a value into a `Buffer`. As input it supports `Buffer`, `String`, `Number`, null/undefined, `BN` and other objects with a `toArray()` method.
  * @method toBuffer
@@ -69236,26 +67645,26 @@ exports.unpad = exports.stripZeros = function (a) {
 exports.toBuffer = function (v) {
   if (!Buffer.isBuffer(v)) {
     if (Array.isArray(v)) {
-      v = new Buffer(v)
+      v = new Buffer(v);
     } else if (typeof v === 'string') {
       if (exports.isHexPrefixed(v)) {
-        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex')
+        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
-      v = exports.intToBuffer(v)
+      v = exports.intToBuffer(v);
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
-}
+  return v;
+};
 
 /**
  * Converts a `Number` into a hex `String`
@@ -69264,15 +67673,15 @@ exports.toBuffer = function (v) {
  * @return {String}
  */
 exports.intToHex = function (i) {
-  assert(i % 1 === 0, 'number is not a integer')
-  assert(i >= 0, 'number must be positive')
-  var hex = i.toString(16)
+  assert(i % 1 === 0, 'number is not a integer');
+  assert(i >= 0, 'number must be positive');
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return '0x' + hex
-}
+  return '0x' + hex;
+};
 
 /**
  * Converts an `Number` to a `Buffer`
@@ -69281,9 +67690,9 @@ exports.intToHex = function (i) {
  * @return {Buffer}
  */
 exports.intToBuffer = function (i) {
-  var hex = exports.intToHex(i)
-  return new Buffer(hex.slice(2), 'hex')
-}
+  var hex = exports.intToHex(i);
+  return new Buffer(hex.slice(2), 'hex');
+};
 
 /**
  * Converts a `Buffer` to a `Number`
@@ -69292,8 +67701,8 @@ exports.intToBuffer = function (i) {
  * @return {Number}
  */
 exports.bufferToInt = function (buf) {
-  return parseInt(exports.bufferToHex(buf), 16)
-}
+  return parseInt(exports.bufferToHex(buf), 16);
+};
 
 /**
  * Converts a `Buffer` into a hex `String`
@@ -69302,13 +67711,13 @@ exports.bufferToInt = function (buf) {
  * @return {String}
  */
 exports.bufferToHex = function (buf) {
-  buf = exports.toBuffer(buf)
+  buf = exports.toBuffer(buf);
   if (buf.length === 0) {
-    return 0
+    return 0;
   }
 
-  return '0x' + buf.toString('hex')
-}
+  return '0x' + buf.toString('hex');
+};
 
 /**
  * Interprets a `Buffer` as a signed integer and returns a `BN`. Assumes 256-bit numbers.
@@ -69317,8 +67726,8 @@ exports.bufferToHex = function (buf) {
  * @return {BN}
  */
 exports.fromSigned = function (num) {
-  return new BN(num).fromTwos(256)
-}
+  return new BN(num).fromTwos(256);
+};
 
 /**
  * Converts a `BN` to an unsigned integer and returns it as a `Buffer`. Assumes 256-bit numbers.
@@ -69327,8 +67736,8 @@ exports.fromSigned = function (num) {
  * @return {Buffer}
  */
 exports.toUnsigned = function (num) {
-  return new Buffer(num.toTwos(256).toArray())
-}
+  return new Buffer(num.toTwos(256).toArray());
+};
 
 /**
  * Creates SHA-3 hash of the input
@@ -69338,15 +67747,15 @@ exports.toUnsigned = function (num) {
  * @return {Buffer}
  */
 exports.sha3 = function (a, bytes) {
-  a = exports.toBuffer(a)
-  if (!bytes) bytes = 256
+  a = exports.toBuffer(a);
+  if (!bytes) bytes = 256;
 
-  var h = new SHA3(bytes)
+  var h = new SHA3(bytes);
   if (a) {
-    h.update(a)
+    h.update(a);
   }
-  return new Buffer(h.digest('hex'), 'hex')
-}
+  return new Buffer(h.digest('hex'), 'hex');
+};
 
 /**
  * Creates SHA256 hash of the input
@@ -69355,9 +67764,9 @@ exports.sha3 = function (a, bytes) {
  * @return {Buffer}
  */
 exports.sha256 = function (a) {
-  a = exports.toBuffer(a)
-  return createHash('sha256').update(a).digest()
-}
+  a = exports.toBuffer(a);
+  return createHash('sha256').update(a).digest();
+};
 
 /**
  * Creates RIPEMD160 hash of the input
@@ -69367,14 +67776,14 @@ exports.sha256 = function (a) {
  * @return {Buffer}
  */
 exports.ripemd160 = function (a, padded) {
-  a = exports.toBuffer(a)
-  var hash = createHash('rmd160').update(a).digest()
+  a = exports.toBuffer(a);
+  var hash = createHash('rmd160').update(a).digest();
   if (padded === true) {
-    return exports.setLength(hash, 32)
+    return exports.setLength(hash, 32);
   } else {
-    return hash
+    return hash;
   }
-}
+};
 
 /**
  * Creates SHA-3 hash of the RLP encoded version of the input
@@ -69383,8 +67792,8 @@ exports.ripemd160 = function (a, padded) {
  * @return {Buffer}
  */
 exports.rlphash = function (a) {
-  return exports.sha3(rlp.encode(a))
-}
+  return exports.sha3(rlp.encode(a));
+};
 
 /**
  * Checks if the private key satisfies the rules of the curve secp256k1.
@@ -69393,8 +67802,8 @@ exports.rlphash = function (a) {
  * @return {Boolean}
  */
 exports.isValidPrivate = function (privateKey) {
-  return secp256k1.privateKeyVerify(privateKey)
-}
+  return secp256k1.privateKeyVerify(privateKey);
+};
 
 /**
  * Checks if the public key satisfies the rules of the curve secp256k1
@@ -69407,15 +67816,15 @@ exports.isValidPrivate = function (privateKey) {
 exports.isValidPublic = function (publicKey, sanitize) {
   if (publicKey.length === 64) {
     // Convert to SEC1 for secp256k1
-    return secp256k1.publicKeyVerify(Buffer.concat([ new Buffer([4]), publicKey ]))
+    return secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]), publicKey]));
   }
 
   if (!sanitize) {
-    return false
+    return false;
   }
 
-  return secp256k1.publicKeyVerify(publicKey)
-}
+  return secp256k1.publicKeyVerify(publicKey);
+};
 
 /**
  * Returns the ethereum address of a given public key.
@@ -69426,14 +67835,14 @@ exports.isValidPublic = function (publicKey, sanitize) {
  * @return {Buffer}
  */
 exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
-  pubKey = exports.toBuffer(pubKey)
-  if (sanitize && (pubKey.length !== 64)) {
-    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1)
+  pubKey = exports.toBuffer(pubKey);
+  if (sanitize && pubKey.length !== 64) {
+    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1);
   }
-  assert(pubKey.length === 64)
+  assert(pubKey.length === 64);
   // Only take the lower 160bits of the hash
-  return exports.sha3(pubKey).slice(-20)
-}
+  return exports.sha3(pubKey).slice(-20);
+};
 
 /**
  * Returns the ethereum public key of a given private key
@@ -69442,10 +67851,10 @@ exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
  * @return {Buffer}
  */
 var privateToPublic = exports.privateToPublic = function (privateKey) {
-  privateKey = exports.toBuffer(privateKey)
+  privateKey = exports.toBuffer(privateKey);
   // skip the type flag and use the X, Y points
-  return secp256k1.publicKeyCreate(privateKey, false).slice(1)
-}
+  return secp256k1.publicKeyCreate(privateKey, false).slice(1);
+};
 
 /**
  * Converts a public key to the Ethereum format.
@@ -69454,12 +67863,12 @@ var privateToPublic = exports.privateToPublic = function (privateKey) {
  * @return {Buffer}
  */
 exports.importPublic = function (publicKey) {
-  publicKey = exports.toBuffer(publicKey)
+  publicKey = exports.toBuffer(publicKey);
   if (publicKey.length !== 64) {
-    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1)
+    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1);
   }
-  return publicKey
-}
+  return publicKey;
+};
 
 /**
  * ECDSA sign
@@ -69469,14 +67878,14 @@ exports.importPublic = function (publicKey) {
  * @return {Object}
  */
 exports.ecsign = function (msgHash, privateKey) {
-  var sig = secp256k1.sign(msgHash, privateKey)
+  var sig = secp256k1.sign(msgHash, privateKey);
 
-  var ret = {}
-  ret.r = sig.signature.slice(0, 32)
-  ret.s = sig.signature.slice(32, 64)
-  ret.v = sig.recovery + 27
-  return ret
-}
+  var ret = {};
+  ret.r = sig.signature.slice(0, 32);
+  ret.s = sig.signature.slice(32, 64);
+  ret.v = sig.recovery + 27;
+  return ret;
+};
 
 /**
  * ECDSA public key recovery from signature
@@ -69488,14 +67897,14 @@ exports.ecsign = function (msgHash, privateKey) {
  * @return {Buffer} publicKey
  */
 exports.ecrecover = function (msgHash, v, r, s) {
-  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64)
-  var recovery = exports.bufferToInt(v) - 27
+  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64);
+  var recovery = exports.bufferToInt(v) - 27;
   if (recovery !== 0 && recovery !== 1) {
-    throw new Error('Invalid signature v value')
+    throw new Error('Invalid signature v value');
   }
-  var senderPubKey = secp256k1.recover(msgHash, signature, recovery)
-  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1)
-}
+  var senderPubKey = secp256k1.recover(msgHash, signature, recovery);
+  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1);
+};
 
 /**
  * Convert signature parameters into the format of `eth_sign` RPC method
@@ -69508,8 +67917,8 @@ exports.ecrecover = function (msgHash, v, r, s) {
 exports.toRpcSig = function (v, r, s) {
   // geth (and the RPC eth_sign method) uses the 65 byte format used by Bitcoin
   // FIXME: this might change in the future - https://github.com/ethereum/go-ethereum/issues/2053
-  return exports.bufferToHex(Buffer.concat([ r, s, exports.toBuffer(v - 27) ]))
-}
+  return exports.bufferToHex(Buffer.concat([r, s, exports.toBuffer(v - 27)]));
+};
 
 /**
  * Convert signature format of the `eth_sign` RPC method to signature parameters
@@ -69518,20 +67927,20 @@ exports.toRpcSig = function (v, r, s) {
  * @return {Object}
  */
 exports.fromRpcSig = function (sig) {
-  sig = exports.toBuffer(sig)
+  sig = exports.toBuffer(sig);
 
-  var v = sig[64]
+  var v = sig[64];
   // support both versions of `eth_sign` responses
   if (v < 27) {
-    v += 27
+    v += 27;
   }
 
   return {
     v: v,
     r: sig.slice(0, 32),
     s: sig.slice(32, 64)
-  }
-}
+  };
+};
 
 /**
  * Returns the ethereum address of a given private key
@@ -69540,8 +67949,8 @@ exports.fromRpcSig = function (sig) {
  * @return {Buffer}
  */
 exports.privateToAddress = function (privateKey) {
-  return exports.publicToAddress(privateToPublic(privateKey))
-}
+  return exports.publicToAddress(privateToPublic(privateKey));
+};
 
 /**
  * Checks if the address is a valid. Accepts checksummed addresses too
@@ -69550,8 +67959,9 @@ exports.privateToAddress = function (privateKey) {
  * @return {Boolean}
  */
 exports.isValidAddress = function (address) {
-  return /^0x[0-9a-fA-F]{40}$/i.test(address)
-}
+  return (/^0x[0-9a-fA-F]{40}$/i.test(address)
+  );
+};
 
 /**
  * Returns a checksummed address
@@ -69560,20 +67970,20 @@ exports.isValidAddress = function (address) {
  * @return {String}
  */
 exports.toChecksumAddress = function (address) {
-  address = exports.stripHexPrefix(address).toLowerCase()
-  var hash = exports.sha3(address).toString('hex')
-  var ret = '0x'
+  address = exports.stripHexPrefix(address).toLowerCase();
+  var hash = exports.sha3(address).toString('hex');
+  var ret = '0x';
 
   for (var i = 0; i < address.length; i++) {
     if (parseInt(hash[i], 16) >= 8) {
-      ret += address[i].toUpperCase()
+      ret += address[i].toUpperCase();
     } else {
-      ret += address[i]
+      ret += address[i];
     }
   }
 
-  return ret
-}
+  return ret;
+};
 
 /**
  * Checks if the address is a valid checksummed address
@@ -69582,8 +67992,8 @@ exports.toChecksumAddress = function (address) {
  * @return {Boolean}
  */
 exports.isValidChecksumAddress = function (address) {
-  return exports.isValidAddress(address) && (exports.toChecksumAddress(address) === address)
-}
+  return exports.isValidAddress(address) && exports.toChecksumAddress(address) === address;
+};
 
 /**
  * Generates an address of a newly created contract
@@ -69593,20 +68003,20 @@ exports.isValidChecksumAddress = function (address) {
  * @return {Buffer}
  */
 exports.generateAddress = function (from, nonce) {
-  from = exports.toBuffer(from)
-  nonce = new BN(nonce)
+  from = exports.toBuffer(from);
+  nonce = new BN(nonce);
 
   if (nonce.isZero()) {
     // in RLP we want to encode null in the case of zero nonce
     // read the RLP documentation for an answer if you dare
-    nonce = null
+    nonce = null;
   } else {
-    nonce = new Buffer(nonce.toArray())
+    nonce = new Buffer(nonce.toArray());
   }
 
   // Only take the lower 160bits of the hash
-  return exports.rlphash([from, nonce]).slice(-20)
-}
+  return exports.rlphash([from, nonce]).slice(-20);
+};
 
 /**
  * Returns true if the supplied address belongs to a precompiled account
@@ -69615,9 +68025,9 @@ exports.generateAddress = function (from, nonce) {
  * @return {Boolean}
  */
 exports.isPrecompiled = function (address) {
-  var a = exports.unpad(address)
-  return a.length === 1 && a[0] > 0 && a[0] < 5
-}
+  var a = exports.unpad(address);
+  return a.length === 1 && a[0] > 0 && a[0] < 5;
+};
 
 /**
  * Returns a `Boolean` on whether or not the a `String` starts with "0x"
@@ -69626,8 +68036,8 @@ exports.isPrecompiled = function (address) {
  * @return {Boolean}
  */
 exports.isHexPrefixed = function (str) {
-  return str.slice(0, 2) === '0x'
-}
+  return str.slice(0, 2) === '0x';
+};
 
 /**
  * Removes "0x" from a given `String`
@@ -69637,10 +68047,10 @@ exports.isHexPrefixed = function (str) {
  */
 exports.stripHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return exports.isHexPrefixed(str) ? str.slice(2) : str
-}
+  return exports.isHexPrefixed(str) ? str.slice(2) : str;
+};
 
 /**
  * Adds "0x" to a given `String` if it does not already start with "0x"
@@ -69650,11 +68060,11 @@ exports.stripHexPrefix = function (str) {
  */
 exports.addHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
 
-  return exports.isHexPrefixed(str) ? str : '0x' + str
-}
+  return exports.isHexPrefixed(str) ? str : '0x' + str;
+};
 
 /**
  * Pads a `String` to have an even length
@@ -69663,9 +68073,9 @@ exports.addHexPrefix = function (str) {
  * @return {String}
  */
 exports.padToEven = function (a) {
-  if (a.length % 2) a = '0' + a
-  return a
-}
+  if (a.length % 2) a = '0' + a;
+  return a;
+};
 
 /**
  * Converts a `Buffer` or `Array` to JSON
@@ -69675,15 +68085,15 @@ exports.padToEven = function (a) {
  */
 exports.baToJSON = function (ba) {
   if (Buffer.isBuffer(ba)) {
-    return '0x' + ba.toString('hex')
+    return '0x' + ba.toString('hex');
   } else if (ba instanceof Array) {
-    var array = []
+    var array = [];
     for (var i = 0; i < ba.length; i++) {
-      array.push(exports.baToJSON(ba[i]))
+      array.push(exports.baToJSON(ba[i]));
     }
-    return array
+    return array;
   }
-}
+};
 
 /**
  * Defines properties on a `Object`. It make the assumption that underlying data is binary.
@@ -69697,45 +68107,45 @@ exports.baToJSON = function (ba) {
  * @param {*} data data to be validated against the definitions
  */
 exports.defineProperties = function (self, fields, data) {
-  self.raw = []
-  self._fields = []
+  self.raw = [];
+  self._fields = [];
 
   // attach the `toJSON`
   self.toJSON = function (label) {
     if (label) {
-      var obj = {}
+      var obj = {};
       self._fields.forEach(function (field) {
-        obj[field] = '0x' + self[field].toString('hex')
-      })
-      return obj
+        obj[field] = '0x' + self[field].toString('hex');
+      });
+      return obj;
     }
-    return exports.baToJSON(this.raw)
-  }
+    return exports.baToJSON(this.raw);
+  };
 
-  self.serialize = function serialize () {
-    return rlp.encode(self.raw)
-  }
+  self.serialize = function serialize() {
+    return rlp.encode(self.raw);
+  };
 
   fields.forEach(function (field, i) {
-    self._fields.push(field.name)
-    function getter () {
-      return self.raw[i]
+    self._fields.push(field.name);
+    function getter() {
+      return self.raw[i];
     }
-    function setter (v) {
-      v = exports.toBuffer(v)
+    function setter(v) {
+      v = exports.toBuffer(v);
 
       if (v.toString('hex') === '00' && !field.allowZero) {
-        v = new Buffer([])
+        v = new Buffer([]);
       }
 
       if (field.allowLess && field.length) {
-        v = exports.stripZeros(v)
-        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes')
+        v = exports.stripZeros(v);
+        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes');
       } else if (!(field.allowZero && v.length === 0) && field.length) {
-        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length)
+        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length);
       }
 
-      self.raw[i] = v
+      self.raw[i] = v;
     }
 
     Object.defineProperty(self, field.name, {
@@ -69743,10 +68153,10 @@ exports.defineProperties = function (self, fields, data) {
       configurable: true,
       get: getter,
       set: setter
-    })
+    });
 
     if (field.default) {
-      self[field.name] = field.default
+      self[field.name] = field.default;
     }
 
     // attach alias
@@ -69756,45 +68166,49 @@ exports.defineProperties = function (self, fields, data) {
         configurable: true,
         set: setter,
         get: getter
-      })
+      });
     }
-  })
+  });
 
   // if the constuctor is passed data
   if (data) {
     if (typeof data === 'string') {
-      data = new Buffer(exports.stripHexPrefix(data), 'hex')
+      data = new Buffer(exports.stripHexPrefix(data), 'hex');
     }
 
     if (Buffer.isBuffer(data)) {
-      data = rlp.decode(data)
+      data = rlp.decode(data);
     }
 
     if (Array.isArray(data)) {
       if (data.length > self._fields.length) {
-        throw (new Error('wrong number of fields in data'))
+        throw new Error('wrong number of fields in data');
       }
 
       // make sure all the items are buffers
       data.forEach(function (d, i) {
-        self[self._fields[i]] = exports.toBuffer(d)
-      })
-    } else if (typeof data === 'object') {
+        self[self._fields[i]] = exports.toBuffer(d);
+      });
+    } else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === 'object') {
       for (var prop in data) {
         if (self._fields.indexOf(prop) !== -1) {
-          self[prop] = data[prop]
+          self[prop] = data[prop];
         }
       }
     } else {
-      throw new Error('invalid data')
+      throw new Error('invalid data');
     }
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"bn.js":86,"buffer":117,"create-hash":122,"keccakjs":160,"rlp":206,"secp256k1":208}],160:[function(require,module,exports){
 arguments[4][158][0].apply(exports,arguments)
 },{"browserify-sha3":108,"dup":158}],161:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -69834,23 +68248,20 @@ EventEmitter.defaultMaxListeners = 10;
 
 // Obviously not all Emitters should be limited to 10. This function allows
 // that to be increased. Set to zero for unlimited.
-EventEmitter.prototype.setMaxListeners = function(n) {
-  if (!isNumber(n) || n < 0 || isNaN(n))
-    throw TypeError('n must be a positive number');
+EventEmitter.prototype.setMaxListeners = function (n) {
+  if (!isNumber(n) || n < 0 || isNaN(n)) throw TypeError('n must be a positive number');
   this._maxListeners = n;
   return this;
 };
 
-EventEmitter.prototype.emit = function(type) {
+EventEmitter.prototype.emit = function (type) {
   var er, handler, len, args, i, listeners;
 
-  if (!this._events)
-    this._events = {};
+  if (!this._events) this._events = {};
 
   // If there is no 'error' event listener then throw.
   if (type === 'error') {
-    if (!this._events.error ||
-        (isObject(this._events.error) && !this._events.error.length)) {
+    if (!this._events.error || isObject(this._events.error) && !this._events.error.length) {
       er = arguments[1];
       if (er instanceof Error) {
         throw er; // Unhandled 'error' event
@@ -69865,8 +68276,7 @@ EventEmitter.prototype.emit = function(type) {
 
   handler = this._events[type];
 
-  if (isUndefined(handler))
-    return false;
+  if (isUndefined(handler)) return false;
 
   if (isFunction(handler)) {
     switch (arguments.length) {
@@ -69889,36 +68299,30 @@ EventEmitter.prototype.emit = function(type) {
     args = Array.prototype.slice.call(arguments, 1);
     listeners = handler.slice();
     len = listeners.length;
-    for (i = 0; i < len; i++)
+    for (i = 0; i < len; i++) {
       listeners[i].apply(this, args);
+    }
   }
 
   return true;
 };
 
-EventEmitter.prototype.addListener = function(type, listener) {
+EventEmitter.prototype.addListener = function (type, listener) {
   var m;
 
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
-  if (!this._events)
-    this._events = {};
+  if (!this._events) this._events = {};
 
   // To avoid recursion in the case that type === "newListener"! Before
   // adding it to the listeners, first emit "newListener".
-  if (this._events.newListener)
-    this.emit('newListener', type,
-              isFunction(listener.listener) ?
-              listener.listener : listener);
+  if (this._events.newListener) this.emit('newListener', type, isFunction(listener.listener) ? listener.listener : listener);
 
   if (!this._events[type])
     // Optimize the case of one listener. Don't need the extra array object.
-    this._events[type] = listener;
-  else if (isObject(this._events[type]))
+    this._events[type] = listener;else if (isObject(this._events[type]))
     // If we've already got an array, just append.
-    this._events[type].push(listener);
-  else
+    this._events[type].push(listener);else
     // Adding the second element, need to change to array.
     this._events[type] = [this._events[type], listener];
 
@@ -69932,10 +68336,7 @@ EventEmitter.prototype.addListener = function(type, listener) {
 
     if (m && m > 0 && this._events[type].length > m) {
       this._events[type].warned = true;
-      console.error('(node) warning: possible EventEmitter memory ' +
-                    'leak detected. %d listeners added. ' +
-                    'Use emitter.setMaxListeners() to increase limit.',
-                    this._events[type].length);
+      console.error('(node) warning: possible EventEmitter memory ' + 'leak detected. %d listeners added. ' + 'Use emitter.setMaxListeners() to increase limit.', this._events[type].length);
       if (typeof console.trace === 'function') {
         // not supported in IE 10
         console.trace();
@@ -69948,9 +68349,8 @@ EventEmitter.prototype.addListener = function(type, listener) {
 
 EventEmitter.prototype.on = EventEmitter.prototype.addListener;
 
-EventEmitter.prototype.once = function(type, listener) {
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+EventEmitter.prototype.once = function (type, listener) {
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
   var fired = false;
 
@@ -69970,36 +68370,29 @@ EventEmitter.prototype.once = function(type, listener) {
 };
 
 // emits a 'removeListener' event iff the listener was removed
-EventEmitter.prototype.removeListener = function(type, listener) {
+EventEmitter.prototype.removeListener = function (type, listener) {
   var list, position, length, i;
 
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
-  if (!this._events || !this._events[type])
-    return this;
+  if (!this._events || !this._events[type]) return this;
 
   list = this._events[type];
   length = list.length;
   position = -1;
 
-  if (list === listener ||
-      (isFunction(list.listener) && list.listener === listener)) {
+  if (list === listener || isFunction(list.listener) && list.listener === listener) {
     delete this._events[type];
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
-
+    if (this._events.removeListener) this.emit('removeListener', type, listener);
   } else if (isObject(list)) {
     for (i = length; i-- > 0;) {
-      if (list[i] === listener ||
-          (list[i].listener && list[i].listener === listener)) {
+      if (list[i] === listener || list[i].listener && list[i].listener === listener) {
         position = i;
         break;
       }
     }
 
-    if (position < 0)
-      return this;
+    if (position < 0) return this;
 
     if (list.length === 1) {
       list.length = 0;
@@ -70008,25 +68401,20 @@ EventEmitter.prototype.removeListener = function(type, listener) {
       list.splice(position, 1);
     }
 
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
+    if (this._events.removeListener) this.emit('removeListener', type, listener);
   }
 
   return this;
 };
 
-EventEmitter.prototype.removeAllListeners = function(type) {
+EventEmitter.prototype.removeAllListeners = function (type) {
   var key, listeners;
 
-  if (!this._events)
-    return this;
+  if (!this._events) return this;
 
   // not listening for removeListener, no need to emit
   if (!this._events.removeListener) {
-    if (arguments.length === 0)
-      this._events = {};
-    else if (this._events[type])
-      delete this._events[type];
+    if (arguments.length === 0) this._events = {};else if (this._events[type]) delete this._events[type];
     return this;
   }
 
@@ -70047,38 +68435,31 @@ EventEmitter.prototype.removeAllListeners = function(type) {
     this.removeListener(type, listeners);
   } else if (listeners) {
     // LIFO order
-    while (listeners.length)
+    while (listeners.length) {
       this.removeListener(type, listeners[listeners.length - 1]);
+    }
   }
   delete this._events[type];
 
   return this;
 };
 
-EventEmitter.prototype.listeners = function(type) {
+EventEmitter.prototype.listeners = function (type) {
   var ret;
-  if (!this._events || !this._events[type])
-    ret = [];
-  else if (isFunction(this._events[type]))
-    ret = [this._events[type]];
-  else
-    ret = this._events[type].slice();
+  if (!this._events || !this._events[type]) ret = [];else if (isFunction(this._events[type])) ret = [this._events[type]];else ret = this._events[type].slice();
   return ret;
 };
 
-EventEmitter.prototype.listenerCount = function(type) {
+EventEmitter.prototype.listenerCount = function (type) {
   if (this._events) {
     var evlistener = this._events[type];
 
-    if (isFunction(evlistener))
-      return 1;
-    else if (evlistener)
-      return evlistener.length;
+    if (isFunction(evlistener)) return 1;else if (evlistener) return evlistener.length;
   }
   return 0;
 };
 
-EventEmitter.listenerCount = function(emitter, type) {
+EventEmitter.listenerCount = function (emitter, type) {
   return emitter.listenerCount(type);
 };
 
@@ -70091,7 +68472,7 @@ function isNumber(arg) {
 }
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 
 function isUndefined(arg) {
@@ -70100,77 +68481,81 @@ function isUndefined(arg) {
 
 },{}],162:[function(require,module,exports){
 (function (Buffer){
-var md5 = require('create-hash/md5')
-module.exports = EVP_BytesToKey
-function EVP_BytesToKey (password, salt, keyLen, ivLen) {
+'use strict';
+
+var md5 = require('create-hash/md5');
+module.exports = EVP_BytesToKey;
+function EVP_BytesToKey(password, salt, keyLen, ivLen) {
   if (!Buffer.isBuffer(password)) {
-    password = new Buffer(password, 'binary')
+    password = new Buffer(password, 'binary');
   }
   if (salt && !Buffer.isBuffer(salt)) {
-    salt = new Buffer(salt, 'binary')
-  }
-  keyLen = keyLen / 8
-  ivLen = ivLen || 0
-  var ki = 0
-  var ii = 0
-  var key = new Buffer(keyLen)
-  var iv = new Buffer(ivLen)
-  var addmd = 0
-  var md_buf
-  var i
-  var bufs = []
+    salt = new Buffer(salt, 'binary');
+  }
+  keyLen = keyLen / 8;
+  ivLen = ivLen || 0;
+  var ki = 0;
+  var ii = 0;
+  var key = new Buffer(keyLen);
+  var iv = new Buffer(ivLen);
+  var addmd = 0;
+  var md_buf;
+  var i;
+  var bufs = [];
   while (true) {
     if (addmd++ > 0) {
-      bufs.push(md_buf)
+      bufs.push(md_buf);
     }
-    bufs.push(password)
+    bufs.push(password);
     if (salt) {
-      bufs.push(salt)
+      bufs.push(salt);
     }
-    md_buf = md5(Buffer.concat(bufs))
-    bufs = []
-    i = 0
+    md_buf = md5(Buffer.concat(bufs));
+    bufs = [];
+    i = 0;
     if (keyLen > 0) {
       while (true) {
         if (keyLen === 0) {
-          break
+          break;
         }
         if (i === md_buf.length) {
-          break
+          break;
         }
-        key[ki++] = md_buf[i]
-        keyLen--
-        i++
+        key[ki++] = md_buf[i];
+        keyLen--;
+        i++;
       }
     }
     if (ivLen > 0 && i !== md_buf.length) {
       while (true) {
         if (ivLen === 0) {
-          break
+          break;
         }
         if (i === md_buf.length) {
-          break
+          break;
         }
-        iv[ii++] = md_buf[i]
-        ivLen--
-        i++
+        iv[ii++] = md_buf[i];
+        ivLen--;
+        i++;
       }
     }
     if (keyLen === 0 && ivLen === 0) {
-      break
+      break;
     }
   }
   for (i = 0; i < md_buf.length; i++) {
-    md_buf[i] = 0
+    md_buf[i] = 0;
   }
   return {
     key: key,
     iv: iv
-  }
+  };
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash/md5":124}],163:[function(require,module,exports){
+'use strict';
+
 var hash = exports;
 
 hash.utils = require('./hash/utils');
@@ -70188,6 +68573,8 @@ hash.sha512 = hash.sha.sha512;
 hash.ripemd160 = hash.ripemd.ripemd160;
 
 },{"./hash/common":164,"./hash/hmac":165,"./hash/ripemd":166,"./hash/sha":167,"./hash/utils":168}],164:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 var assert = utils.assert;
@@ -70209,10 +68596,7 @@ exports.BlockHash = BlockHash;
 BlockHash.prototype.update = function update(msg, enc) {
   // Convert message to array, pad it, and join into 32bit blocks
   msg = utils.toArray(msg, enc);
-  if (!this.pending)
-    this.pending = msg;
-  else
-    this.pending = this.pending.concat(msg);
+  if (!this.pending) this.pending = msg;else this.pending = this.pending.concat(msg);
   this.pendingTotal += msg.length;
 
   // Enough data, try updating
@@ -70222,12 +68606,12 @@ BlockHash.prototype.update = function update(msg, enc) {
     // Process pending data in blocks
     var r = msg.length % this._delta8;
     this.pending = msg.slice(msg.length - r, msg.length);
-    if (this.pending.length === 0)
-      this.pending = null;
+    if (this.pending.length === 0) this.pending = null;
 
     msg = utils.join32(msg, 0, msg.length - r, this.endian);
-    for (var i = 0; i < msg.length; i += this._delta32)
+    for (var i = 0; i < msg.length; i += this._delta32) {
       this._update(msg, i, i + this._delta32);
+    }
   }
 
   return this;
@@ -70243,44 +68627,45 @@ BlockHash.prototype.digest = function digest(enc) {
 BlockHash.prototype._pad = function pad() {
   var len = this.pendingTotal;
   var bytes = this._delta8;
-  var k = bytes - ((len + this.padLength) % bytes);
+  var k = bytes - (len + this.padLength) % bytes;
   var res = new Array(k + this.padLength);
   res[0] = 0x80;
-  for (var i = 1; i < k; i++)
+  for (var i = 1; i < k; i++) {
     res[i] = 0;
-
-  // Append length
+  } // Append length
   len <<= 3;
   if (this.endian === 'big') {
-    for (var t = 8; t < this.padLength; t++)
+    for (var t = 8; t < this.padLength; t++) {
       res[i++] = 0;
-
-    res[i++] = 0;
+    }res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
-    res[i++] = (len >>> 24) & 0xff;
-    res[i++] = (len >>> 16) & 0xff;
-    res[i++] = (len >>> 8) & 0xff;
+    res[i++] = len >>> 24 & 0xff;
+    res[i++] = len >>> 16 & 0xff;
+    res[i++] = len >>> 8 & 0xff;
     res[i++] = len & 0xff;
   } else {
     res[i++] = len & 0xff;
-    res[i++] = (len >>> 8) & 0xff;
-    res[i++] = (len >>> 16) & 0xff;
-    res[i++] = (len >>> 24) & 0xff;
+    res[i++] = len >>> 8 & 0xff;
+    res[i++] = len >>> 16 & 0xff;
+    res[i++] = len >>> 24 & 0xff;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
 
-    for (var t = 8; t < this.padLength; t++)
+    for (var t = 8; t < this.padLength; t++) {
       res[i++] = 0;
+    }
   }
 
   return res;
 };
 
 },{"../hash":163}],165:[function(require,module,exports){
+'use strict';
+
 var hmac = exports;
 
 var hash = require('../hash');
@@ -70288,8 +68673,7 @@ var utils = hash.utils;
 var assert = utils.assert;
 
 function Hmac(hash, key, enc) {
-  if (!(this instanceof Hmac))
-    return new Hmac(hash, key, enc);
+  if (!(this instanceof Hmac)) return new Hmac(hash, key, enc);
   this.Hash = hash;
   this.blockSize = hash.blockSize / 8;
   this.outSize = hash.outSize / 8;
@@ -70302,22 +68686,20 @@ module.exports = Hmac;
 
 Hmac.prototype._init = function init(key) {
   // Shorten key, if needed
-  if (key.length > this.blockSize)
-    key = new this.Hash().update(key).digest();
+  if (key.length > this.blockSize) key = new this.Hash().update(key).digest();
   assert(key.length <= this.blockSize);
 
   // Add padding to key
-  for (var i = key.length; i < this.blockSize; i++)
+  for (var i = key.length; i < this.blockSize; i++) {
     key.push(0);
-
-  for (var i = 0; i < key.length; i++)
+  }for (var i = 0; i < key.length; i++) {
     key[i] ^= 0x36;
-  this.inner = new this.Hash().update(key);
+  }this.inner = new this.Hash().update(key);
 
   // 0x36 ^ 0x5c = 0x6a
-  for (var i = 0; i < key.length; i++)
+  for (var i = 0; i < key.length; i++) {
     key[i] ^= 0x6a;
-  this.outer = new this.Hash().update(key);
+  }this.outer = new this.Hash().update(key);
 };
 
 Hmac.prototype.update = function update(msg, enc) {
@@ -70331,6 +68713,8 @@ Hmac.prototype.digest = function digest(enc) {
 };
 
 },{"../hash":163}],166:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 
@@ -70341,12 +68725,11 @@ var sum32_4 = utils.sum32_4;
 var BlockHash = hash.common.BlockHash;
 
 function RIPEMD160() {
-  if (!(this instanceof RIPEMD160))
-    return new RIPEMD160();
+  if (!(this instanceof RIPEMD160)) return new RIPEMD160();
 
   BlockHash.call(this);
 
-  this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ];
+  this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
   this.endian = 'little';
 }
 utils.inherits(RIPEMD160, BlockHash);
@@ -70369,21 +68752,13 @@ RIPEMD160.prototype._update = function update(msg, start) {
   var Dh = D;
   var Eh = E;
   for (var j = 0; j < 80; j++) {
-    var T = sum32(
-      rotl32(
-        sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)),
-        s[j]),
-      E);
+    var T = sum32(rotl32(sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)), s[j]), E);
     A = E;
     E = D;
     D = rotl32(C, 10);
     C = B;
     B = T;
-    T = sum32(
-      rotl32(
-        sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)),
-        sh[j]),
-      Eh);
+    T = sum32(rotl32(sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)), sh[j]), Eh);
     Ah = Eh;
     Eh = Dh;
     Dh = rotl32(Ch, 10);
@@ -70399,84 +68774,32 @@ RIPEMD160.prototype._update = function update(msg, start) {
 };
 
 RIPEMD160.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'little');
-  else
-    return utils.split32(this.h, 'little');
+  if (enc === 'hex') return utils.toHex32(this.h, 'little');else return utils.split32(this.h, 'little');
 };
 
 function f(j, x, y, z) {
-  if (j <= 15)
-    return x ^ y ^ z;
-  else if (j <= 31)
-    return (x & y) | ((~x) & z);
-  else if (j <= 47)
-    return (x | (~y)) ^ z;
-  else if (j <= 63)
-    return (x & z) | (y & (~z));
-  else
-    return x ^ (y | (~z));
+  if (j <= 15) return x ^ y ^ z;else if (j <= 31) return x & y | ~x & z;else if (j <= 47) return (x | ~y) ^ z;else if (j <= 63) return x & z | y & ~z;else return x ^ (y | ~z);
 }
 
 function K(j) {
-  if (j <= 15)
-    return 0x00000000;
-  else if (j <= 31)
-    return 0x5a827999;
-  else if (j <= 47)
-    return 0x6ed9eba1;
-  else if (j <= 63)
-    return 0x8f1bbcdc;
-  else
-    return 0xa953fd4e;
+  if (j <= 15) return 0x00000000;else if (j <= 31) return 0x5a827999;else if (j <= 47) return 0x6ed9eba1;else if (j <= 63) return 0x8f1bbcdc;else return 0xa953fd4e;
 }
 
 function Kh(j) {
-  if (j <= 15)
-    return 0x50a28be6;
-  else if (j <= 31)
-    return 0x5c4dd124;
-  else if (j <= 47)
-    return 0x6d703ef3;
-  else if (j <= 63)
-    return 0x7a6d76e9;
-  else
-    return 0x00000000;
+  if (j <= 15) return 0x50a28be6;else if (j <= 31) return 0x5c4dd124;else if (j <= 47) return 0x6d703ef3;else if (j <= 63) return 0x7a6d76e9;else return 0x00000000;
 }
 
-var r = [
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
-  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
-  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
-  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
-  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
-];
-
-var rh = [
-  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
-  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
-  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
-  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
-  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
-];
-
-var s = [
-  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
-  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
-  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
-  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
-  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
-];
-
-var sh = [
-  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
-  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
-  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
-  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
-  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
-];
+var r = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13];
+
+var rh = [5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11];
+
+var s = [11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6];
+
+var sh = [8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11];
 
 },{"../hash":163}],167:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 var assert = utils.assert;
@@ -70499,80 +68822,17 @@ var sum64_5_hi = utils.sum64_5_hi;
 var sum64_5_lo = utils.sum64_5_lo;
 var BlockHash = hash.common.BlockHash;
 
-var sha256_K = [
-  0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
-  0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
-  0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
-  0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
-  0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
-  0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
-  0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
-  0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
-  0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
-  0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
-  0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
-  0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
-  0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
-  0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
-  0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
-  0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-];
-
-var sha512_K = [
-  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
-  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
-  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
-  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
-  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
-  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
-  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
-  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
-  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
-  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
-  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
-  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
-  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
-  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
-  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
-  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
-  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
-  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
-  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
-  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
-  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
-  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
-  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
-  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
-  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
-  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
-  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
-  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
-  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
-  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
-  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
-  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
-  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
-  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
-  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
-  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
-  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
-  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
-  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
-  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
-];
-
-var sha1_K = [
-  0x5A827999, 0x6ED9EBA1,
-  0x8F1BBCDC, 0xCA62C1D6
-];
+var sha256_K = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
+
+var sha512_K = [0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817];
+
+var sha1_K = [0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xCA62C1D6];
 
 function SHA256() {
-  if (!(this instanceof SHA256))
-    return new SHA256();
+  if (!(this instanceof SHA256)) return new SHA256();
 
   BlockHash.call(this);
-  this.h = [ 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,
-             0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 ];
+  this.h = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19];
   this.k = sha256_K;
   this.W = new Array(64);
 }
@@ -70587,12 +68847,11 @@ SHA256.padLength = 64;
 SHA256.prototype._update = function _update(msg, start) {
   var W = this.W;
 
-  for (var i = 0; i < 16; i++)
+  for (var i = 0; i < 16; i++) {
     W[i] = msg[start + i];
-  for (; i < W.length; i++)
+  }for (; i < W.length; i++) {
     W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]);
-
-  var a = this.h[0];
+  }var a = this.h[0];
   var b = this.h[1];
   var c = this.h[2];
   var d = this.h[3];
@@ -70626,19 +68885,14 @@ SHA256.prototype._update = function _update(msg, start) {
 };
 
 SHA256.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function SHA224() {
-  if (!(this instanceof SHA224))
-    return new SHA224();
+  if (!(this instanceof SHA224)) return new SHA224();
 
   SHA256.call(this);
-  this.h = [ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
-             0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ];
+  this.h = [0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4];
 }
 utils.inherits(SHA224, SHA256);
 exports.sha224 = SHA224;
@@ -70650,25 +68904,14 @@ SHA224.padLength = 64;
 
 SHA224.prototype._digest = function digest(enc) {
   // Just truncate output
-  if (enc === 'hex')
-    return utils.toHex32(this.h.slice(0, 7), 'big');
-  else
-    return utils.split32(this.h.slice(0, 7), 'big');
+  if (enc === 'hex') return utils.toHex32(this.h.slice(0, 7), 'big');else return utils.split32(this.h.slice(0, 7), 'big');
 };
 
 function SHA512() {
-  if (!(this instanceof SHA512))
-    return new SHA512();
+  if (!(this instanceof SHA512)) return new SHA512();
 
   BlockHash.call(this);
-  this.h = [ 0x6a09e667, 0xf3bcc908,
-             0xbb67ae85, 0x84caa73b,
-             0x3c6ef372, 0xfe94f82b,
-             0xa54ff53a, 0x5f1d36f1,
-             0x510e527f, 0xade682d1,
-             0x9b05688c, 0x2b3e6c1f,
-             0x1f83d9ab, 0xfb41bd6b,
-             0x5be0cd19, 0x137e2179 ];
+  this.h = [0x6a09e667, 0xf3bcc908, 0xbb67ae85, 0x84caa73b, 0x3c6ef372, 0xfe94f82b, 0xa54ff53a, 0x5f1d36f1, 0x510e527f, 0xade682d1, 0x9b05688c, 0x2b3e6c1f, 0x1f83d9ab, 0xfb41bd6b, 0x5be0cd19, 0x137e2179];
   this.k = sha512_K;
   this.W = new Array(160);
 }
@@ -70684,26 +68927,20 @@ SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) {
   var W = this.W;
 
   // 32 x 32bit words
-  for (var i = 0; i < 32; i++)
+  for (var i = 0; i < 32; i++) {
     W[i] = msg[start + i];
-  for (; i < W.length; i += 2) {
-    var c0_hi = g1_512_hi(W[i - 4], W[i - 3]);  // i - 2
+  }for (; i < W.length; i += 2) {
+    var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); // i - 2
     var c0_lo = g1_512_lo(W[i - 4], W[i - 3]);
-    var c1_hi = W[i - 14];  // i - 7
+    var c1_hi = W[i - 14]; // i - 7
     var c1_lo = W[i - 13];
-    var c2_hi = g0_512_hi(W[i - 30], W[i - 29]);  // i - 15
+    var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); // i - 15
     var c2_lo = g0_512_lo(W[i - 30], W[i - 29]);
-    var c3_hi = W[i - 32];  // i - 16
+    var c3_hi = W[i - 32]; // i - 16
     var c3_lo = W[i - 31];
 
-    W[i] = sum64_4_hi(c0_hi, c0_lo,
-                      c1_hi, c1_lo,
-                      c2_hi, c2_lo,
-                      c3_hi, c3_lo);
-    W[i + 1] = sum64_4_lo(c0_hi, c0_lo,
-                          c1_hi, c1_lo,
-                          c2_hi, c2_lo,
-                          c3_hi, c3_lo);
+    W[i] = sum64_4_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo);
+    W[i + 1] = sum64_4_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo);
   }
 };
 
@@ -70742,16 +68979,8 @@ SHA512.prototype._update = function _update(msg, start) {
     var c4_hi = W[i];
     var c4_lo = W[i + 1];
 
-    var T1_hi = sum64_5_hi(c0_hi, c0_lo,
-                           c1_hi, c1_lo,
-                           c2_hi, c2_lo,
-                           c3_hi, c3_lo,
-                           c4_hi, c4_lo);
-    var T1_lo = sum64_5_lo(c0_hi, c0_lo,
-                           c1_hi, c1_lo,
-                           c2_hi, c2_lo,
-                           c3_hi, c3_lo,
-                           c4_hi, c4_lo);
+    var T1_hi = sum64_5_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo);
+    var T1_lo = sum64_5_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo);
 
     var c0_hi = s0_512_hi(ah, al);
     var c0_lo = s0_512_lo(ah, al);
@@ -70797,25 +69026,14 @@ SHA512.prototype._update = function _update(msg, start) {
 };
 
 SHA512.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function SHA384() {
-  if (!(this instanceof SHA384))
-    return new SHA384();
+  if (!(this instanceof SHA384)) return new SHA384();
 
   SHA512.call(this);
-  this.h = [ 0xcbbb9d5d, 0xc1059ed8,
-             0x629a292a, 0x367cd507,
-             0x9159015a, 0x3070dd17,
-             0x152fecd8, 0xf70e5939,
-             0x67332667, 0xffc00b31,
-             0x8eb44a87, 0x68581511,
-             0xdb0c2e0d, 0x64f98fa7,
-             0x47b5481d, 0xbefa4fa4 ];
+  this.h = [0xcbbb9d5d, 0xc1059ed8, 0x629a292a, 0x367cd507, 0x9159015a, 0x3070dd17, 0x152fecd8, 0xf70e5939, 0x67332667, 0xffc00b31, 0x8eb44a87, 0x68581511, 0xdb0c2e0d, 0x64f98fa7, 0x47b5481d, 0xbefa4fa4];
 }
 utils.inherits(SHA384, SHA512);
 exports.sha384 = SHA384;
@@ -70826,19 +69044,14 @@ SHA384.hmacStrength = 192;
 SHA384.padLength = 128;
 
 SHA384.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h.slice(0, 12), 'big');
-  else
-    return utils.split32(this.h.slice(0, 12), 'big');
+  if (enc === 'hex') return utils.toHex32(this.h.slice(0, 12), 'big');else return utils.split32(this.h.slice(0, 12), 'big');
 };
 
 function SHA1() {
-  if (!(this instanceof SHA1))
-    return new SHA1();
+  if (!(this instanceof SHA1)) return new SHA1();
 
   BlockHash.call(this);
-  this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe,
-             0x10325476, 0xc3d2e1f0 ];
+  this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
   this.W = new Array(80);
 }
 
@@ -70853,13 +69066,11 @@ SHA1.padLength = 64;
 SHA1.prototype._update = function _update(msg, start) {
   var W = this.W;
 
-  for (var i = 0; i < 16; i++)
+  for (var i = 0; i < 16; i++) {
     W[i] = msg[start + i];
-
-  for(; i < W.length; i++)
+  }for (; i < W.length; i++) {
     W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1);
-
-  var a = this.h[0];
+  }var a = this.h[0];
   var b = this.h[1];
   var c = this.h[2];
   var d = this.h[3];
@@ -70883,18 +69094,15 @@ SHA1.prototype._update = function _update(msg, start) {
 };
 
 SHA1.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function ch32(x, y, z) {
-  return (x & y) ^ ((~x) & z);
+  return x & y ^ ~x & z;
 }
 
 function maj32(x, y, z) {
-  return (x & y) ^ (x & z) ^ (y & z);
+  return x & y ^ x & z ^ y & z;
 }
 
 function p32(x, y, z) {
@@ -70910,91 +69118,80 @@ function s1_256(x) {
 }
 
 function g0_256(x) {
-  return rotr32(x, 7) ^ rotr32(x, 18) ^ (x >>> 3);
+  return rotr32(x, 7) ^ rotr32(x, 18) ^ x >>> 3;
 }
 
 function g1_256(x) {
-  return rotr32(x, 17) ^ rotr32(x, 19) ^ (x >>> 10);
+  return rotr32(x, 17) ^ rotr32(x, 19) ^ x >>> 10;
 }
 
 function ft_1(s, x, y, z) {
-  if (s === 0)
-    return ch32(x, y, z);
-  if (s === 1 || s === 3)
-    return p32(x, y, z);
-  if (s === 2)
-    return maj32(x, y, z);
+  if (s === 0) return ch32(x, y, z);
+  if (s === 1 || s === 3) return p32(x, y, z);
+  if (s === 2) return maj32(x, y, z);
 }
 
 function ch64_hi(xh, xl, yh, yl, zh, zl) {
-  var r = (xh & yh) ^ ((~xh) & zh);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xh & yh ^ ~xh & zh;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function ch64_lo(xh, xl, yh, yl, zh, zl) {
-  var r = (xl & yl) ^ ((~xl) & zl);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xl & yl ^ ~xl & zl;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function maj64_hi(xh, xl, yh, yl, zh, zl) {
-  var r = (xh & yh) ^ (xh & zh) ^ (yh & zh);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xh & yh ^ xh & zh ^ yh & zh;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function maj64_lo(xh, xl, yh, yl, zh, zl) {
-  var r = (xl & yl) ^ (xl & zl) ^ (yl & zl);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xl & yl ^ xl & zl ^ yl & zl;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s0_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 28);
-  var c1_hi = rotr64_hi(xl, xh, 2);  // 34
-  var c2_hi = rotr64_hi(xl, xh, 7);  // 39
+  var c1_hi = rotr64_hi(xl, xh, 2); // 34
+  var c2_hi = rotr64_hi(xl, xh, 7); // 39
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s0_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 28);
-  var c1_lo = rotr64_lo(xl, xh, 2);  // 34
-  var c2_lo = rotr64_lo(xl, xh, 7);  // 39
+  var c1_lo = rotr64_lo(xl, xh, 2); // 34
+  var c2_lo = rotr64_lo(xl, xh, 7); // 39
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s1_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 14);
   var c1_hi = rotr64_hi(xh, xl, 18);
-  var c2_hi = rotr64_hi(xl, xh, 9);  // 41
+  var c2_hi = rotr64_hi(xl, xh, 9); // 41
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s1_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 14);
   var c1_lo = rotr64_lo(xh, xl, 18);
-  var c2_lo = rotr64_lo(xl, xh, 9);  // 41
+  var c2_lo = rotr64_lo(xl, xh, 9); // 41
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
@@ -71004,8 +69201,7 @@ function g0_512_hi(xh, xl) {
   var c2_hi = shr64_hi(xh, xl, 7);
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
@@ -71015,42 +69211,39 @@ function g0_512_lo(xh, xl) {
   var c2_lo = shr64_lo(xh, xl, 7);
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function g1_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 19);
-  var c1_hi = rotr64_hi(xl, xh, 29);  // 61
+  var c1_hi = rotr64_hi(xl, xh, 29); // 61
   var c2_hi = shr64_hi(xh, xl, 6);
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function g1_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 19);
-  var c1_lo = rotr64_lo(xl, xh, 29);  // 61
+  var c1_lo = rotr64_lo(xl, xh, 29); // 61
   var c2_lo = shr64_lo(xh, xl, 6);
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 },{"../hash":163}],168:[function(require,module,exports){
+'use strict';
+
 var utils = exports;
 var inherits = require('inherits');
 
 function toArray(msg, enc) {
-  if (Array.isArray(msg))
-    return msg.slice();
-  if (!msg)
-    return [];
+  if (Array.isArray(msg)) return msg.slice();
+  if (!msg) return [];
   var res = [];
   if (typeof msg === 'string') {
     if (!enc) {
@@ -71058,21 +69251,19 @@ function toArray(msg, enc) {
         var c = msg.charCodeAt(i);
         var hi = c >> 8;
         var lo = c & 0xff;
-        if (hi)
-          res.push(hi, lo);
-        else
-          res.push(lo);
+        if (hi) res.push(hi, lo);else res.push(lo);
       }
     } else if (enc === 'hex') {
       msg = msg.replace(/[^a-z0-9]+/ig, '');
-      if (msg.length % 2 !== 0)
-        msg = '0' + msg;
-      for (var i = 0; i < msg.length; i += 2)
+      if (msg.length % 2 !== 0) msg = '0' + msg;
+      for (var i = 0; i < msg.length; i += 2) {
         res.push(parseInt(msg[i] + msg[i + 1], 16));
+      }
     }
   } else {
-    for (var i = 0; i < msg.length; i++)
+    for (var i = 0; i < msg.length; i++) {
       res[i] = msg[i] | 0;
+    }
   }
   return res;
 }
@@ -71080,17 +69271,14 @@ utils.toArray = toArray;
 
 function toHex(msg) {
   var res = '';
-  for (var i = 0; i < msg.length; i++)
+  for (var i = 0; i < msg.length; i++) {
     res += zero2(msg[i].toString(16));
-  return res;
+  }return res;
 }
 utils.toHex = toHex;
 
 function htonl(w) {
-  var res = (w >>> 24) |
-            ((w >>> 8) & 0xff00) |
-            ((w << 8) & 0xff0000) |
-            ((w & 0xff) << 24);
+  var res = w >>> 24 | w >>> 8 & 0xff00 | w << 8 & 0xff0000 | (w & 0xff) << 24;
   return res >>> 0;
 }
 utils.htonl = htonl;
@@ -71099,8 +69287,7 @@ function toHex32(msg, endian) {
   var res = '';
   for (var i = 0; i < msg.length; i++) {
     var w = msg[i];
-    if (endian === 'little')
-      w = htonl(w);
+    if (endian === 'little') w = htonl(w);
     res += zero8(w.toString(16));
   }
   return res;
@@ -71108,30 +69295,12 @@ function toHex32(msg, endian) {
 utils.toHex32 = toHex32;
 
 function zero2(word) {
-  if (word.length === 1)
-    return '0' + word;
-  else
-    return word;
+  if (word.length === 1) return '0' + word;else return word;
 }
 utils.zero2 = zero2;
 
 function zero8(word) {
-  if (word.length === 7)
-    return '0' + word;
-  else if (word.length === 6)
-    return '00' + word;
-  else if (word.length === 5)
-    return '000' + word;
-  else if (word.length === 4)
-    return '0000' + word;
-  else if (word.length === 3)
-    return '00000' + word;
-  else if (word.length === 2)
-    return '000000' + word;
-  else if (word.length === 1)
-    return '0000000' + word;
-  else
-    return word;
+  if (word.length === 7) return '0' + word;else if (word.length === 6) return '00' + word;else if (word.length === 5) return '000' + word;else if (word.length === 4) return '0000' + word;else if (word.length === 3) return '00000' + word;else if (word.length === 2) return '000000' + word;else if (word.length === 1) return '0000000' + word;else return word;
 }
 utils.zero8 = zero8;
 
@@ -71141,10 +69310,7 @@ function join32(msg, start, end, endian) {
   var res = new Array(len / 4);
   for (var i = 0, k = start; i < res.length; i++, k += 4) {
     var w;
-    if (endian === 'big')
-      w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3];
-    else
-      w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k];
+    if (endian === 'big') w = msg[k] << 24 | msg[k + 1] << 16 | msg[k + 2] << 8 | msg[k + 3];else w = msg[k + 3] << 24 | msg[k + 2] << 16 | msg[k + 1] << 8 | msg[k];
     res[i] = w >>> 0;
   }
   return res;
@@ -71157,13 +69323,13 @@ function split32(msg, endian) {
     var m = msg[i];
     if (endian === 'big') {
       res[k] = m >>> 24;
-      res[k + 1] = (m >>> 16) & 0xff;
-      res[k + 2] = (m >>> 8) & 0xff;
+      res[k + 1] = m >>> 16 & 0xff;
+      res[k + 2] = m >>> 8 & 0xff;
       res[k + 3] = m & 0xff;
     } else {
       res[k + 3] = m >>> 24;
-      res[k + 2] = (m >>> 16) & 0xff;
-      res[k + 1] = (m >>> 8) & 0xff;
+      res[k + 2] = m >>> 16 & 0xff;
+      res[k + 1] = m >>> 8 & 0xff;
       res[k] = m & 0xff;
     }
   }
@@ -71172,38 +69338,37 @@ function split32(msg, endian) {
 utils.split32 = split32;
 
 function rotr32(w, b) {
-  return (w >>> b) | (w << (32 - b));
+  return w >>> b | w << 32 - b;
 }
 utils.rotr32 = rotr32;
 
 function rotl32(w, b) {
-  return (w << b) | (w >>> (32 - b));
+  return w << b | w >>> 32 - b;
 }
 utils.rotl32 = rotl32;
 
 function sum32(a, b) {
-  return (a + b) >>> 0;
+  return a + b >>> 0;
 }
 utils.sum32 = sum32;
 
 function sum32_3(a, b, c) {
-  return (a + b + c) >>> 0;
+  return a + b + c >>> 0;
 }
 utils.sum32_3 = sum32_3;
 
 function sum32_4(a, b, c, d) {
-  return (a + b + c + d) >>> 0;
+  return a + b + c + d >>> 0;
 }
 utils.sum32_4 = sum32_4;
 
 function sum32_5(a, b, c, d, e) {
-  return (a + b + c + d + e) >>> 0;
+  return a + b + c + d + e >>> 0;
 }
 utils.sum32_5 = sum32_5;
 
 function assert(cond, msg) {
-  if (!cond)
-    throw new Error(msg || 'Assertion failed');
+  if (!cond) throw new Error(msg || 'Assertion failed');
 }
 utils.assert = assert;
 
@@ -71213,7 +69378,7 @@ function sum64(buf, pos, ah, al) {
   var bh = buf[pos];
   var bl = buf[pos + 1];
 
-  var lo = (al + bl) >>> 0;
+  var lo = al + bl >>> 0;
   var hi = (lo < al ? 1 : 0) + ah + bh;
   buf[pos] = hi >>> 0;
   buf[pos + 1] = lo;
@@ -71221,7 +69386,7 @@ function sum64(buf, pos, ah, al) {
 exports.sum64 = sum64;
 
 function sum64_hi(ah, al, bh, bl) {
-  var lo = (al + bl) >>> 0;
+  var lo = al + bl >>> 0;
   var hi = (lo < al ? 1 : 0) + ah + bh;
   return hi >>> 0;
 };
@@ -71236,11 +69401,11 @@ exports.sum64_lo = sum64_lo;
 function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) {
   var carry = 0;
   var lo = al;
-  lo = (lo + bl) >>> 0;
+  lo = lo + bl >>> 0;
   carry += lo < al ? 1 : 0;
-  lo = (lo + cl) >>> 0;
+  lo = lo + cl >>> 0;
   carry += lo < cl ? 1 : 0;
-  lo = (lo + dl) >>> 0;
+  lo = lo + dl >>> 0;
   carry += lo < dl ? 1 : 0;
 
   var hi = ah + bh + ch + dh + carry;
@@ -71257,13 +69422,13 @@ exports.sum64_4_lo = sum64_4_lo;
 function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
   var carry = 0;
   var lo = al;
-  lo = (lo + bl) >>> 0;
+  lo = lo + bl >>> 0;
   carry += lo < al ? 1 : 0;
-  lo = (lo + cl) >>> 0;
+  lo = lo + cl >>> 0;
   carry += lo < cl ? 1 : 0;
-  lo = (lo + dl) >>> 0;
+  lo = lo + dl >>> 0;
   carry += lo < dl ? 1 : 0;
-  lo = (lo + el) >>> 0;
+  lo = lo + el >>> 0;
   carry += lo < el ? 1 : 0;
 
   var hi = ah + bh + ch + dh + eh + carry;
@@ -71279,13 +69444,13 @@ function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
 exports.sum64_5_lo = sum64_5_lo;
 
 function rotr64_hi(ah, al, num) {
-  var r = (al << (32 - num)) | (ah >>> num);
+  var r = al << 32 - num | ah >>> num;
   return r >>> 0;
 };
 exports.rotr64_hi = rotr64_hi;
 
 function rotr64_lo(ah, al, num) {
-  var r = (ah << (32 - num)) | (al >>> num);
+  var r = ah << 32 - num | al >>> num;
   return r >>> 0;
 };
 exports.rotr64_lo = rotr64_lo;
@@ -71296,344 +69461,360 @@ function shr64_hi(ah, al, num) {
 exports.shr64_hi = shr64_hi;
 
 function shr64_lo(ah, al, num) {
-  var r = (ah << (32 - num)) | (al >>> num);
+  var r = ah << 32 - num | al >>> num;
   return r >>> 0;
 };
 exports.shr64_lo = shr64_lo;
 
 },{"inherits":172}],169:[function(require,module,exports){
 (function (Buffer){
-var assert = require('assert')
-var crypto = require('crypto')
-var cs = require('coinstring')
-var secp256k1 = require('secp256k1')
+'use strict';
 
-var MASTER_SECRET = new Buffer('Bitcoin seed')
-var HARDENED_OFFSET = 0x80000000
-var LEN = 78
+var assert = require('assert');
+var crypto = require('crypto');
+var cs = require('coinstring');
+var secp256k1 = require('secp256k1');
 
-// Bitcoin hardcoded by default, can use package `coininfo` for others
-var BITCOIN_VERSIONS = {private: 0x0488ADE4, public: 0x0488B21E}
-
-function HDKey (versions) {
-  this.versions = versions || BITCOIN_VERSIONS
-  this.depth = 0
-  this.index = 0
-  this._privateKey = null
-  this._publicKey = null
-  this.chainCode = null
-  this._fingerprint = 0
-  this.parentFingerprint = 0
-}
+var MASTER_SECRET = new Buffer('Bitcoin seed');
+var HARDENED_OFFSET = 0x80000000;
+var LEN = 78;
 
-Object.defineProperty(HDKey.prototype, 'fingerprint', { get: function () { return this._fingerprint } })
-Object.defineProperty(HDKey.prototype, 'identifier', { get: function () { return this._identifier } })
-Object.defineProperty(HDKey.prototype, 'pubKeyHash', { get: function () { return this.identifier } })
+// Bitcoin hardcoded by default, can use package `coininfo` for others
+var BITCOIN_VERSIONS = { private: 0x0488ADE4, public: 0x0488B21E };
+
+function HDKey(versions) {
+  this.versions = versions || BITCOIN_VERSIONS;
+  this.depth = 0;
+  this.index = 0;
+  this._privateKey = null;
+  this._publicKey = null;
+  this.chainCode = null;
+  this._fingerprint = 0;
+  this.parentFingerprint = 0;
+}
+
+Object.defineProperty(HDKey.prototype, 'fingerprint', { get: function get() {
+    return this._fingerprint;
+  } });
+Object.defineProperty(HDKey.prototype, 'identifier', { get: function get() {
+    return this._identifier;
+  } });
+Object.defineProperty(HDKey.prototype, 'pubKeyHash', { get: function get() {
+    return this.identifier;
+  } });
 
 Object.defineProperty(HDKey.prototype, 'privateKey', {
-  get: function () {
-    return this._privateKey
+  get: function get() {
+    return this._privateKey;
   },
-  set: function (value) {
-    assert.equal(value.length, 32, 'Private key must be 32 bytes.')
-    assert(secp256k1.privateKeyVerify(value) === true, 'Invalid private key')
+  set: function set(value) {
+    assert.equal(value.length, 32, 'Private key must be 32 bytes.');
+    assert(secp256k1.privateKeyVerify(value) === true, 'Invalid private key');
 
-    this._privateKey = value
-    this._publicKey = secp256k1.publicKeyCreate(value, true)
-    this._identifier = hash160(this.publicKey)
-    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0)
+    this._privateKey = value;
+    this._publicKey = secp256k1.publicKeyCreate(value, true);
+    this._identifier = hash160(this.publicKey);
+    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0);
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'publicKey', {
-  get: function () {
-    return this._publicKey
+  get: function get() {
+    return this._publicKey;
   },
-  set: function (value) {
-    assert(value.length === 33 || value.length === 65, 'Public key must be 33 or 65 bytes.')
-    assert(secp256k1.publicKeyVerify(value) === true, 'Invalid public key')
+  set: function set(value) {
+    assert(value.length === 33 || value.length === 65, 'Public key must be 33 or 65 bytes.');
+    assert(secp256k1.publicKeyVerify(value) === true, 'Invalid public key');
 
-    this._publicKey = secp256k1.publicKeyConvert(value, true) // force compressed point
-    this._identifier = hash160(this.publicKey)
-    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0)
-    this._privateKey = null
+    this._publicKey = secp256k1.publicKeyConvert(value, true); // force compressed point
+    this._identifier = hash160(this.publicKey);
+    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0);
+    this._privateKey = null;
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'privateExtendedKey', {
-  get: function () {
-    if (this._privateKey) return cs.encode(serialize(this, this.versions.private, Buffer.concat([new Buffer([0]), this.privateKey])))
-    else return null
+  get: function get() {
+    if (this._privateKey) return cs.encode(serialize(this, this.versions.private, Buffer.concat([new Buffer([0]), this.privateKey])));else return null;
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'publicExtendedKey', {
-  get: function () {
-    return cs.encode(serialize(this, this.versions.public, this.publicKey))
+  get: function get() {
+    return cs.encode(serialize(this, this.versions.public, this.publicKey));
   }
-})
+});
 
 HDKey.prototype.derive = function (path) {
   if (path === 'm' || path === 'M' || path === "m'" || path === "M'") {
-    return this
+    return this;
   }
 
-  var entries = path.split('/')
-  var hdkey = this
+  var entries = path.split('/');
+  var hdkey = this;
   entries.forEach(function (c, i) {
     if (i === 0) {
-      assert(c, 'm', 'Invalid path')
-      return
+      assert(c, 'm', 'Invalid path');
+      return;
     }
 
-    var hardened = (c.length > 1) && (c[c.length - 1] === "'")
-    var childIndex = parseInt(c, 10) // & (HARDENED_OFFSET - 1)
-    assert(childIndex < HARDENED_OFFSET, 'Invalid index')
-    if (hardened) childIndex += HARDENED_OFFSET
+    var hardened = c.length > 1 && c[c.length - 1] === "'";
+    var childIndex = parseInt(c, 10); // & (HARDENED_OFFSET - 1)
+    assert(childIndex < HARDENED_OFFSET, 'Invalid index');
+    if (hardened) childIndex += HARDENED_OFFSET;
 
-    hdkey = hdkey.deriveChild(childIndex)
-  })
+    hdkey = hdkey.deriveChild(childIndex);
+  });
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.prototype.deriveChild = function (index) {
-  var isHardened = index >= HARDENED_OFFSET
-  var indexBuffer = new Buffer(4)
-  indexBuffer.writeUInt32BE(index, 0)
+  var isHardened = index >= HARDENED_OFFSET;
+  var indexBuffer = new Buffer(4);
+  indexBuffer.writeUInt32BE(index, 0);
 
-  var data
+  var data;
 
-  if (isHardened) { // Hardened child
-    assert(this.privateKey, 'Could not derive hardened child key')
+  if (isHardened) {
+    // Hardened child
+    assert(this.privateKey, 'Could not derive hardened child key');
 
-    var pk = this.privateKey
-    var zb = new Buffer([0])
-    pk = Buffer.concat([zb, pk])
+    var pk = this.privateKey;
+    var zb = new Buffer([0]);
+    pk = Buffer.concat([zb, pk]);
 
     // data = 0x00 || ser256(kpar) || ser32(index)
-    data = Buffer.concat([pk, indexBuffer])
-  } else { // Normal child
+    data = Buffer.concat([pk, indexBuffer]);
+  } else {
+    // Normal child
     // data = serP(point(kpar)) || ser32(index)
     //      = serP(Kpar) || ser32(index)
-    data = Buffer.concat([this.publicKey, indexBuffer])
+    data = Buffer.concat([this.publicKey, indexBuffer]);
   }
 
-  var I = crypto.createHmac('sha512', this.chainCode).update(data).digest()
-  var IL = I.slice(0, 32)
-  var IR = I.slice(32)
+  var I = crypto.createHmac('sha512', this.chainCode).update(data).digest();
+  var IL = I.slice(0, 32);
+  var IR = I.slice(32);
 
-  var hd = new HDKey(this.versions)
+  var hd = new HDKey(this.versions);
 
   // Private parent key -> private child key
   if (this.privateKey) {
     // ki = parse256(IL) + kpar (mod n)
     try {
-      hd.privateKey = secp256k1.privateKeyTweakAdd(this.privateKey, IL)
+      hd.privateKey = secp256k1.privateKeyTweakAdd(this.privateKey, IL);
       // throw if IL >= n || (privateKey + IL) === 0
     } catch (err) {
       // In case parse256(IL) >= n or ki == 0, one should proceed with the next value for i
-      return this.derive(index + 1)
+      return this.derive(index + 1);
     }
-  // Public parent key -> public child key
+    // Public parent key -> public child key
   } else {
     // Ki = point(parse256(IL)) + Kpar
     //    = G*IL + Kpar
     try {
-      hd.publicKey = secp256k1.publicKeyTweakAdd(this.publicKey, IL, true)
+      hd.publicKey = secp256k1.publicKeyTweakAdd(this.publicKey, IL, true);
       // throw if IL >= n || (g**IL + publicKey) is infinity
     } catch (err) {
       // In case parse256(IL) >= n or Ki is the point at infinity, one should proceed with the next value for i
-      return this.derive(index + 1, isHardened)
+      return this.derive(index + 1, isHardened);
     }
   }
 
-  hd.chainCode = IR
-  hd.depth = this.depth + 1
-  hd.parentFingerprint = this.fingerprint// .readUInt32BE(0)
-  hd.index = index
+  hd.chainCode = IR;
+  hd.depth = this.depth + 1;
+  hd.parentFingerprint = this.fingerprint; // .readUInt32BE(0)
+  hd.index = index;
 
-  return hd
-}
+  return hd;
+};
 
 HDKey.prototype.toJSON = function () {
   return {
     xpriv: this.privateExtendedKey,
     xpub: this.publicExtendedKey
-  }
-}
+  };
+};
 
 HDKey.fromMasterSeed = function (seedBuffer, versions) {
-  var I = crypto.createHmac('sha512', MASTER_SECRET).update(seedBuffer).digest()
-  var IL = I.slice(0, 32)
-  var IR = I.slice(32)
+  var I = crypto.createHmac('sha512', MASTER_SECRET).update(seedBuffer).digest();
+  var IL = I.slice(0, 32);
+  var IR = I.slice(32);
 
-  var hdkey = new HDKey(versions)
-  hdkey.chainCode = IR
-  hdkey.privateKey = IL
+  var hdkey = new HDKey(versions);
+  hdkey.chainCode = IR;
+  hdkey.privateKey = IL;
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.fromExtendedKey = function (base58key, versions) {
   // => version(4) || depth(1) || fingerprint(4) || index(4) || chain(32) || key(33)
-  versions = versions || BITCOIN_VERSIONS
-  var hdkey = new HDKey(versions)
+  versions = versions || BITCOIN_VERSIONS;
+  var hdkey = new HDKey(versions);
 
-  var keyBuffer = cs.decode(base58key)
+  var keyBuffer = cs.decode(base58key);
 
-  var version = keyBuffer.readUInt32BE(0)
-  assert(version === versions.private || version === versions.public, 'Version mismatch: does not match private or public')
+  var version = keyBuffer.readUInt32BE(0);
+  assert(version === versions.private || version === versions.public, 'Version mismatch: does not match private or public');
 
-  hdkey.depth = keyBuffer.readUInt8(4)
-  hdkey.parentFingerprint = keyBuffer.readUInt32BE(5)
-  hdkey.index = keyBuffer.readUInt32BE(9)
-  hdkey.chainCode = keyBuffer.slice(13, 45)
+  hdkey.depth = keyBuffer.readUInt8(4);
+  hdkey.parentFingerprint = keyBuffer.readUInt32BE(5);
+  hdkey.index = keyBuffer.readUInt32BE(9);
+  hdkey.chainCode = keyBuffer.slice(13, 45);
 
-  var key = keyBuffer.slice(45)
-  if (key.readUInt8(0) === 0) { // private
-    assert(version === versions.private, 'Version mismatch: version does not match private')
-    hdkey.privateKey = key.slice(1) // cut off first 0x0 byte
+  var key = keyBuffer.slice(45);
+  if (key.readUInt8(0) === 0) {
+    // private
+    assert(version === versions.private, 'Version mismatch: version does not match private');
+    hdkey.privateKey = key.slice(1); // cut off first 0x0 byte
   } else {
-    assert(version === versions.public, 'Version mismatch: version does not match public')
-    hdkey.publicKey = key
+    assert(version === versions.public, 'Version mismatch: version does not match public');
+    hdkey.publicKey = key;
   }
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.fromJSON = function (obj) {
-  return HDKey.fromExtendedKey(obj.xpriv)
-}
+  return HDKey.fromExtendedKey(obj.xpriv);
+};
 
-function serialize (hdkey, version, key) {
+function serialize(hdkey, version, key) {
   // => version(4) || depth(1) || fingerprint(4) || index(4) || chain(32) || key(33)
-  var buffer = new Buffer(LEN)
+  var buffer = new Buffer(LEN);
 
-  buffer.writeUInt32BE(version, 0)
-  buffer.writeUInt8(hdkey.depth, 4)
+  buffer.writeUInt32BE(version, 0);
+  buffer.writeUInt8(hdkey.depth, 4);
 
-  var fingerprint = hdkey.depth ? hdkey.parentFingerprint : 0x00000000
-  buffer.writeUInt32BE(fingerprint, 5)
-  buffer.writeUInt32BE(hdkey.index, 9)
+  var fingerprint = hdkey.depth ? hdkey.parentFingerprint : 0x00000000;
+  buffer.writeUInt32BE(fingerprint, 5);
+  buffer.writeUInt32BE(hdkey.index, 9);
 
-  hdkey.chainCode.copy(buffer, 13)
-  key.copy(buffer, 45)
+  hdkey.chainCode.copy(buffer, 13);
+  key.copy(buffer, 45);
 
-  return buffer
+  return buffer;
 }
 
-function hash160 (buf) {
-  var sha = crypto.createHash('sha256').update(buf).digest()
-  return crypto.createHash('rmd160').update(sha).digest()
+function hash160(buf) {
+  var sha = crypto.createHash('sha256').update(buf).digest();
+  return crypto.createHash('rmd160').update(sha).digest();
 }
 
-HDKey.HARDENED_OFFSET = HARDENED_OFFSET
-module.exports = HDKey
+HDKey.HARDENED_OFFSET = HARDENED_OFFSET;
+module.exports = HDKey;
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"buffer":117,"coinstring":119,"crypto":126,"secp256k1":208}],170:[function(require,module,exports){
+"use strict";
+
 exports.read = function (buffer, offset, isLE, mLen, nBytes) {
-  var e, m
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var nBits = -7
-  var i = isLE ? (nBytes - 1) : 0
-  var d = isLE ? -1 : 1
-  var s = buffer[offset + i]
-
-  i += d
-
-  e = s & ((1 << (-nBits)) - 1)
-  s >>= (-nBits)
-  nBits += eLen
+  var e, m;
+  var eLen = nBytes * 8 - mLen - 1;
+  var eMax = (1 << eLen) - 1;
+  var eBias = eMax >> 1;
+  var nBits = -7;
+  var i = isLE ? nBytes - 1 : 0;
+  var d = isLE ? -1 : 1;
+  var s = buffer[offset + i];
+
+  i += d;
+
+  e = s & (1 << -nBits) - 1;
+  s >>= -nBits;
+  nBits += eLen;
   for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
 
-  m = e & ((1 << (-nBits)) - 1)
-  e >>= (-nBits)
-  nBits += mLen
+  m = e & (1 << -nBits) - 1;
+  e >>= -nBits;
+  nBits += mLen;
   for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
 
   if (e === 0) {
-    e = 1 - eBias
+    e = 1 - eBias;
   } else if (e === eMax) {
-    return m ? NaN : ((s ? -1 : 1) * Infinity)
+    return m ? NaN : (s ? -1 : 1) * Infinity;
   } else {
-    m = m + Math.pow(2, mLen)
-    e = e - eBias
+    m = m + Math.pow(2, mLen);
+    e = e - eBias;
   }
-  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
-}
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
+};
 
 exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
-  var e, m, c
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
-  var i = isLE ? 0 : (nBytes - 1)
-  var d = isLE ? 1 : -1
-  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+  var e, m, c;
+  var eLen = nBytes * 8 - mLen - 1;
+  var eMax = (1 << eLen) - 1;
+  var eBias = eMax >> 1;
+  var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
+  var i = isLE ? 0 : nBytes - 1;
+  var d = isLE ? 1 : -1;
+  var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
 
-  value = Math.abs(value)
+  value = Math.abs(value);
 
   if (isNaN(value) || value === Infinity) {
-    m = isNaN(value) ? 1 : 0
-    e = eMax
+    m = isNaN(value) ? 1 : 0;
+    e = eMax;
   } else {
-    e = Math.floor(Math.log(value) / Math.LN2)
+    e = Math.floor(Math.log(value) / Math.LN2);
     if (value * (c = Math.pow(2, -e)) < 1) {
-      e--
-      c *= 2
+      e--;
+      c *= 2;
     }
     if (e + eBias >= 1) {
-      value += rt / c
+      value += rt / c;
     } else {
-      value += rt * Math.pow(2, 1 - eBias)
+      value += rt * Math.pow(2, 1 - eBias);
     }
     if (value * c >= 2) {
-      e++
-      c /= 2
+      e++;
+      c /= 2;
     }
 
     if (e + eBias >= eMax) {
-      m = 0
-      e = eMax
+      m = 0;
+      e = eMax;
     } else if (e + eBias >= 1) {
-      m = (value * c - 1) * Math.pow(2, mLen)
-      e = e + eBias
+      m = (value * c - 1) * Math.pow(2, mLen);
+      e = e + eBias;
     } else {
-      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
-      e = 0
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
+      e = 0;
     }
   }
 
   for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
 
-  e = (e << mLen) | m
-  eLen += mLen
+  e = e << mLen | m;
+  eLen += mLen;
   for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
 
-  buffer[offset + i - d] |= s * 128
-}
+  buffer[offset + i - d] |= s * 128;
+};
 
 },{}],171:[function(require,module,exports){
+"use strict";
 
 var indexOf = [].indexOf;
 
-module.exports = function(arr, obj){
+module.exports = function (arr, obj) {
   if (indexOf) return arr.indexOf(obj);
   for (var i = 0; i < arr.length; ++i) {
     if (arr[i] === obj) return i;
   }
   return -1;
 };
+
 },{}],172:[function(require,module,exports){
+'use strict';
+
 if (typeof Object.create === 'function') {
   // implementation from standard node.js 'util' module
   module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
+    ctor.super_ = superCtor;
     ctor.prototype = Object.create(superCtor.prototype, {
       constructor: {
         value: ctor,
@@ -71646,15 +69827,17 @@ if (typeof Object.create === 'function') {
 } else {
   // old school shim for old browsers
   module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
-    var TempCtor = function () {}
-    TempCtor.prototype = superCtor.prototype
-    ctor.prototype = new TempCtor()
-    ctor.prototype.constructor = ctor
-  }
+    ctor.super_ = superCtor;
+    var TempCtor = function TempCtor() {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  };
 }
 
 },{}],173:[function(require,module,exports){
+'use strict';
+
 /*!
  * Determine if an object is a Buffer
  *
@@ -71665,19 +69848,21 @@ if (typeof Object.create === 'function') {
 // The _isBuffer check is for Safari 5-7 support, because it's missing
 // Object.prototype.constructor. Remove this eventually
 module.exports = function (obj) {
-  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
-}
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer);
+};
 
-function isBuffer (obj) {
-  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+function isBuffer(obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj);
 }
 
 // For Node v0.10 support. Remove this eventually.
-function isSlowBuffer (obj) {
-  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+function isSlowBuffer(obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0));
 }
 
 },{}],174:[function(require,module,exports){
+'use strict';
+
 var toString = {}.toString;
 
 module.exports = Array.isArray || function (arr) {
@@ -71686,6 +69871,8 @@ module.exports = Array.isArray || function (arr) {
 
 },{}],175:[function(require,module,exports){
 (function (global){
+'use strict';
+
 /*
  * js-sha3 v0.3.1
  * https://github.com/emn178/js-sha3
@@ -71695,14 +69882,14 @@ module.exports = Array.isArray || function (arr) {
  * Licensed under the MIT license:
  * http://www.opensource.org/licenses/MIT
  */
-;(function(root, undefined) {
+;(function (root, undefined) {
   'use strict';
 
-  var NODE_JS = typeof(module) != 'undefined';
-  if(NODE_JS) {
+  var NODE_JS = typeof module != 'undefined';
+  if (NODE_JS) {
     root = global;
-    if(root.JS_SHA3_TEST) {
-      root.navigator = { userAgent: 'Chrome'};
+    if (root.JS_SHA3_TEST) {
+      root.navigator = { userAgent: 'Chrome' };
     }
   }
   var CHROME = (root.JS_SHA3_TEST || !NODE_JS) && navigator.userAgent.indexOf('Chrome') != -1;
@@ -71710,112 +69897,174 @@ module.exports = Array.isArray || function (arr) {
   var KECCAK_PADDING = [1, 256, 65536, 16777216];
   var PADDING = [6, 1536, 393216, 100663296];
   var SHIFT = [0, 8, 16, 24];
-  var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649,
-            0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, 
-            2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, 
-            2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648,
-            2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648];
+  var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649, 0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, 2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, 2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648, 2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648];
 
-  var blocks = [], s = [];
+  var blocks = [],
+      s = [];
 
-  var keccak_224 = function(message) {
+  var keccak_224 = function keccak_224(message) {
     return keccak(message, 224, KECCAK_PADDING);
   };
 
-  var keccak_256 = function(message) {
+  var keccak_256 = function keccak_256(message) {
     return keccak(message, 256, KECCAK_PADDING);
   };
 
-  var keccak_384 = function(message) {
+  var keccak_384 = function keccak_384(message) {
     return keccak(message, 384, KECCAK_PADDING);
   };
 
-  var sha3_224 = function(message) {
+  var sha3_224 = function sha3_224(message) {
     return keccak(message, 224, PADDING);
   };
 
-  var sha3_256 = function(message) {
+  var sha3_256 = function sha3_256(message) {
     return keccak(message, 256, PADDING);
   };
 
-  var sha3_384 = function(message) {
+  var sha3_384 = function sha3_384(message) {
     return keccak(message, 384, PADDING);
   };
 
-  var sha3_512 = function(message) {
+  var sha3_512 = function sha3_512(message) {
     return keccak(message, 512, PADDING);
   };
 
-  var keccak = function(message, bits, padding) {
-    var notString = typeof(message) != 'string';
-    if(notString && message.constructor == root.ArrayBuffer) {
+  var keccak = function keccak(message, bits, padding) {
+    var notString = typeof message != 'string';
+    if (notString && message.constructor == root.ArrayBuffer) {
       message = new Uint8Array(message);
     }
 
-    if(bits === undefined) {
+    if (bits === undefined) {
       bits = 512;
       padding = KECCAK_PADDING;
     }
 
-    var block, code, end = false, index = 0, start = 0, length = message.length,
-        n, i, h, l, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9, 
-        b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, 
-        b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, 
-        b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49;
+    var block,
+        code,
+        end = false,
+        index = 0,
+        start = 0,
+        length = message.length,
+        n,
+        i,
+        h,
+        l,
+        c0,
+        c1,
+        c2,
+        c3,
+        c4,
+        c5,
+        c6,
+        c7,
+        c8,
+        c9,
+        b0,
+        b1,
+        b2,
+        b3,
+        b4,
+        b5,
+        b6,
+        b7,
+        b8,
+        b9,
+        b10,
+        b11,
+        b12,
+        b13,
+        b14,
+        b15,
+        b16,
+        b17,
+        b18,
+        b19,
+        b20,
+        b21,
+        b22,
+        b23,
+        b24,
+        b25,
+        b26,
+        b27,
+        b28,
+        b29,
+        b30,
+        b31,
+        b32,
+        b33,
+        b34,
+        b35,
+        b36,
+        b37,
+        b38,
+        b39,
+        b40,
+        b41,
+        b42,
+        b43,
+        b44,
+        b45,
+        b46,
+        b47,
+        b48,
+        b49;
     var blockCount = (1600 - bits * 2) / 32;
     var byteCount = blockCount * 4;
 
-    for(i = 0;i < 50;++i) {
+    for (i = 0; i < 50; ++i) {
       s[i] = 0;
     }
 
     block = 0;
     do {
       blocks[0] = block;
-      for(i = 1;i < blockCount + 1;++i) {
+      for (i = 1; i < blockCount + 1; ++i) {
         blocks[i] = 0;
       }
-      if(notString) {
-        for (i = start;index < length && i < byteCount; ++index) {
+      if (notString) {
+        for (i = start; index < length && i < byteCount; ++index) {
           blocks[i >> 2] |= message[index] << SHIFT[i++ & 3];
         }
       } else {
-        for (i = start;index < length && i < byteCount; ++index) {
+        for (i = start; index < length && i < byteCount; ++index) {
           code = message.charCodeAt(index);
           if (code < 0x80) {
             blocks[i >> 2] |= code << SHIFT[i++ & 3];
           } else if (code < 0x800) {
-            blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0xc0 | code >> 6) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           } else if (code < 0xd800 || code >= 0xe000) {
-            blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0xe0 | code >> 12) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 6 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           } else {
-            code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
-            blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            code = 0x10000 + ((code & 0x3ff) << 10 | message.charCodeAt(++index) & 0x3ff);
+            blocks[i >> 2] |= (0xf0 | code >> 18) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 12 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 6 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           }
         }
       }
       start = i - byteCount;
-      if(index == length) {
+      if (index == length) {
         blocks[i >> 2] |= padding[i & 3];
         ++index;
       }
       block = blocks[blockCount];
-      if(index > length && i < byteCount) {
+      if (index > length && i < byteCount) {
         blocks[blockCount - 1] |= 0x80000000;
         end = true;
       }
 
-      for(i = 0;i < blockCount;++i) {
+      for (i = 0; i < blockCount; ++i) {
         s[i] ^= blocks[i];
       }
 
-      for(n = 0; n < 48; n += 2) {
+      for (n = 0; n < 48; n += 2) {
         c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40];
         c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41];
         c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42];
@@ -71827,8 +70076,8 @@ module.exports = Array.isArray || function (arr) {
         c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48];
         c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49];
 
-        h = c8 ^ ((c2 << 1) | (c3 >>> 31));
-        l = c9 ^ ((c3 << 1) | (c2 >>> 31));
+        h = c8 ^ (c2 << 1 | c3 >>> 31);
+        l = c9 ^ (c3 << 1 | c2 >>> 31);
         s[0] ^= h;
         s[1] ^= l;
         s[10] ^= h;
@@ -71839,8 +70088,8 @@ module.exports = Array.isArray || function (arr) {
         s[31] ^= l;
         s[40] ^= h;
         s[41] ^= l;
-        h = c0 ^ ((c4 << 1) | (c5 >>> 31));
-        l = c1 ^ ((c5 << 1) | (c4 >>> 31));
+        h = c0 ^ (c4 << 1 | c5 >>> 31);
+        l = c1 ^ (c5 << 1 | c4 >>> 31);
         s[2] ^= h;
         s[3] ^= l;
         s[12] ^= h;
@@ -71851,8 +70100,8 @@ module.exports = Array.isArray || function (arr) {
         s[33] ^= l;
         s[42] ^= h;
         s[43] ^= l;
-        h = c2 ^ ((c6 << 1) | (c7 >>> 31));
-        l = c3 ^ ((c7 << 1) | (c6 >>> 31));
+        h = c2 ^ (c6 << 1 | c7 >>> 31);
+        l = c3 ^ (c7 << 1 | c6 >>> 31);
         s[4] ^= h;
         s[5] ^= l;
         s[14] ^= h;
@@ -71863,8 +70112,8 @@ module.exports = Array.isArray || function (arr) {
         s[35] ^= l;
         s[44] ^= h;
         s[45] ^= l;
-        h = c4 ^ ((c8 << 1) | (c9 >>> 31));
-        l = c5 ^ ((c9 << 1) | (c8 >>> 31));
+        h = c4 ^ (c8 << 1 | c9 >>> 31);
+        l = c5 ^ (c9 << 1 | c8 >>> 31);
         s[6] ^= h;
         s[7] ^= l;
         s[16] ^= h;
@@ -71875,8 +70124,8 @@ module.exports = Array.isArray || function (arr) {
         s[37] ^= l;
         s[46] ^= h;
         s[47] ^= l;
-        h = c6 ^ ((c0 << 1) | (c1 >>> 31));
-        l = c7 ^ ((c1 << 1) | (c0 >>> 31));
+        h = c6 ^ (c0 << 1 | c1 >>> 31);
+        l = c7 ^ (c1 << 1 | c0 >>> 31);
         s[8] ^= h;
         s[9] ^= l;
         s[18] ^= h;
@@ -71890,113 +70139,113 @@ module.exports = Array.isArray || function (arr) {
 
         b0 = s[0];
         b1 = s[1];
-        b32 = (s[11] << 4) | (s[10] >>> 28);
-        b33 = (s[10] << 4) | (s[11] >>> 28);
-        b14 = (s[20] << 3) | (s[21] >>> 29);
-        b15 = (s[21] << 3) | (s[20] >>> 29);
-        b46 = (s[31] << 9) | (s[30] >>> 23);
-        b47 = (s[30] << 9) | (s[31] >>> 23);
-        b28 = (s[40] << 18) | (s[41] >>> 14);
-        b29 = (s[41] << 18) | (s[40] >>> 14);
-        b20 = (s[2] << 1) | (s[3] >>> 31);
-        b21 = (s[3] << 1) | (s[2] >>> 31);
-        b2 = (s[13] << 12) | (s[12] >>> 20);
-        b3 = (s[12] << 12) | (s[13] >>> 20);
-        b34 = (s[22] << 10) | (s[23] >>> 22);
-        b35 = (s[23] << 10) | (s[22] >>> 22);
-        b16 = (s[33] << 13) | (s[32] >>> 19);
-        b17 = (s[32] << 13) | (s[33] >>> 19);
-        b48 = (s[42] << 2) | (s[43] >>> 30);
-        b49 = (s[43] << 2) | (s[42] >>> 30);
-        b40 = (s[5] << 30) | (s[4] >>> 2);
-        b41 = (s[4] << 30) | (s[5] >>> 2);
-        b22 = (s[14] << 6) | (s[15] >>> 26);
-        b23 = (s[15] << 6) | (s[14] >>> 26);
-        b4 = (s[25] << 11) | (s[24] >>> 21);
-        b5 = (s[24] << 11) | (s[25] >>> 21);
-        b36 = (s[34] << 15) | (s[35] >>> 17);
-        b37 = (s[35] << 15) | (s[34] >>> 17);
-        b18 = (s[45] << 29) | (s[44] >>> 3);
-        b19 = (s[44] << 29) | (s[45] >>> 3);
-        b10 = (s[6] << 28) | (s[7] >>> 4);
-        b11 = (s[7] << 28) | (s[6] >>> 4);
-        b42 = (s[17] << 23) | (s[16] >>> 9);
-        b43 = (s[16] << 23) | (s[17] >>> 9);
-        b24 = (s[26] << 25) | (s[27] >>> 7);
-        b25 = (s[27] << 25) | (s[26] >>> 7);
-        b6 = (s[36] << 21) | (s[37] >>> 11);
-        b7 = (s[37] << 21) | (s[36] >>> 11);
-        b38 = (s[47] << 24) | (s[46] >>> 8);
-        b39 = (s[46] << 24) | (s[47] >>> 8);
-        b30 = (s[8] << 27) | (s[9] >>> 5);
-        b31 = (s[9] << 27) | (s[8] >>> 5);
-        b12 = (s[18] << 20) | (s[19] >>> 12);
-        b13 = (s[19] << 20) | (s[18] >>> 12);
-        b44 = (s[29] << 7) | (s[28] >>> 25);
-        b45 = (s[28] << 7) | (s[29] >>> 25);
-        b26 = (s[38] << 8) | (s[39] >>> 24);
-        b27 = (s[39] << 8) | (s[38] >>> 24);
-        b8 = (s[48] << 14) | (s[49] >>> 18);
-        b9 = (s[49] << 14) | (s[48] >>> 18);
-
-        s[0] = b0 ^ (~b2 & b4);
-        s[1] = b1 ^ (~b3 & b5);
-        s[10] = b10 ^ (~b12 & b14);
-        s[11] = b11 ^ (~b13 & b15);
-        s[20] = b20 ^ (~b22 & b24);
-        s[21] = b21 ^ (~b23 & b25);
-        s[30] = b30 ^ (~b32 & b34);
-        s[31] = b31 ^ (~b33 & b35);
-        s[40] = b40 ^ (~b42 & b44);
-        s[41] = b41 ^ (~b43 & b45);
-        s[2] = b2 ^ (~b4 & b6);
-        s[3] = b3 ^ (~b5 & b7);
-        s[12] = b12 ^ (~b14 & b16);
-        s[13] = b13 ^ (~b15 & b17);
-        s[22] = b22 ^ (~b24 & b26);
-        s[23] = b23 ^ (~b25 & b27);
-        s[32] = b32 ^ (~b34 & b36);
-        s[33] = b33 ^ (~b35 & b37);
-        s[42] = b42 ^ (~b44 & b46);
-        s[43] = b43 ^ (~b45 & b47);
-        s[4] = b4 ^ (~b6 & b8);
-        s[5] = b5 ^ (~b7 & b9);
-        s[14] = b14 ^ (~b16 & b18);
-        s[15] = b15 ^ (~b17 & b19);
-        s[24] = b24 ^ (~b26 & b28);
-        s[25] = b25 ^ (~b27 & b29);
-        s[34] = b34 ^ (~b36 & b38);
-        s[35] = b35 ^ (~b37 & b39);
-        s[44] = b44 ^ (~b46 & b48);
-        s[45] = b45 ^ (~b47 & b49);
-        s[6] = b6 ^ (~b8 & b0);
-        s[7] = b7 ^ (~b9 & b1);
-        s[16] = b16 ^ (~b18 & b10);
-        s[17] = b17 ^ (~b19 & b11);
-        s[26] = b26 ^ (~b28 & b20);
-        s[27] = b27 ^ (~b29 & b21);
-        s[36] = b36 ^ (~b38 & b30);
-        s[37] = b37 ^ (~b39 & b31);
-        s[46] = b46 ^ (~b48 & b40);
-        s[47] = b47 ^ (~b49 & b41);
-        s[8] = b8 ^ (~b0 & b2);
-        s[9] = b9 ^ (~b1 & b3);
-        s[18] = b18 ^ (~b10 & b12);
-        s[19] = b19 ^ (~b11 & b13);
-        s[28] = b28 ^ (~b20 & b22);
-        s[29] = b29 ^ (~b21 & b23);
-        s[38] = b38 ^ (~b30 & b32);
-        s[39] = b39 ^ (~b31 & b33);
-        s[48] = b48 ^ (~b40 & b42);
-        s[49] = b49 ^ (~b41 & b43);
+        b32 = s[11] << 4 | s[10] >>> 28;
+        b33 = s[10] << 4 | s[11] >>> 28;
+        b14 = s[20] << 3 | s[21] >>> 29;
+        b15 = s[21] << 3 | s[20] >>> 29;
+        b46 = s[31] << 9 | s[30] >>> 23;
+        b47 = s[30] << 9 | s[31] >>> 23;
+        b28 = s[40] << 18 | s[41] >>> 14;
+        b29 = s[41] << 18 | s[40] >>> 14;
+        b20 = s[2] << 1 | s[3] >>> 31;
+        b21 = s[3] << 1 | s[2] >>> 31;
+        b2 = s[13] << 12 | s[12] >>> 20;
+        b3 = s[12] << 12 | s[13] >>> 20;
+        b34 = s[22] << 10 | s[23] >>> 22;
+        b35 = s[23] << 10 | s[22] >>> 22;
+        b16 = s[33] << 13 | s[32] >>> 19;
+        b17 = s[32] << 13 | s[33] >>> 19;
+        b48 = s[42] << 2 | s[43] >>> 30;
+        b49 = s[43] << 2 | s[42] >>> 30;
+        b40 = s[5] << 30 | s[4] >>> 2;
+        b41 = s[4] << 30 | s[5] >>> 2;
+        b22 = s[14] << 6 | s[15] >>> 26;
+        b23 = s[15] << 6 | s[14] >>> 26;
+        b4 = s[25] << 11 | s[24] >>> 21;
+        b5 = s[24] << 11 | s[25] >>> 21;
+        b36 = s[34] << 15 | s[35] >>> 17;
+        b37 = s[35] << 15 | s[34] >>> 17;
+        b18 = s[45] << 29 | s[44] >>> 3;
+        b19 = s[44] << 29 | s[45] >>> 3;
+        b10 = s[6] << 28 | s[7] >>> 4;
+        b11 = s[7] << 28 | s[6] >>> 4;
+        b42 = s[17] << 23 | s[16] >>> 9;
+        b43 = s[16] << 23 | s[17] >>> 9;
+        b24 = s[26] << 25 | s[27] >>> 7;
+        b25 = s[27] << 25 | s[26] >>> 7;
+        b6 = s[36] << 21 | s[37] >>> 11;
+        b7 = s[37] << 21 | s[36] >>> 11;
+        b38 = s[47] << 24 | s[46] >>> 8;
+        b39 = s[46] << 24 | s[47] >>> 8;
+        b30 = s[8] << 27 | s[9] >>> 5;
+        b31 = s[9] << 27 | s[8] >>> 5;
+        b12 = s[18] << 20 | s[19] >>> 12;
+        b13 = s[19] << 20 | s[18] >>> 12;
+        b44 = s[29] << 7 | s[28] >>> 25;
+        b45 = s[28] << 7 | s[29] >>> 25;
+        b26 = s[38] << 8 | s[39] >>> 24;
+        b27 = s[39] << 8 | s[38] >>> 24;
+        b8 = s[48] << 14 | s[49] >>> 18;
+        b9 = s[49] << 14 | s[48] >>> 18;
+
+        s[0] = b0 ^ ~b2 & b4;
+        s[1] = b1 ^ ~b3 & b5;
+        s[10] = b10 ^ ~b12 & b14;
+        s[11] = b11 ^ ~b13 & b15;
+        s[20] = b20 ^ ~b22 & b24;
+        s[21] = b21 ^ ~b23 & b25;
+        s[30] = b30 ^ ~b32 & b34;
+        s[31] = b31 ^ ~b33 & b35;
+        s[40] = b40 ^ ~b42 & b44;
+        s[41] = b41 ^ ~b43 & b45;
+        s[2] = b2 ^ ~b4 & b6;
+        s[3] = b3 ^ ~b5 & b7;
+        s[12] = b12 ^ ~b14 & b16;
+        s[13] = b13 ^ ~b15 & b17;
+        s[22] = b22 ^ ~b24 & b26;
+        s[23] = b23 ^ ~b25 & b27;
+        s[32] = b32 ^ ~b34 & b36;
+        s[33] = b33 ^ ~b35 & b37;
+        s[42] = b42 ^ ~b44 & b46;
+        s[43] = b43 ^ ~b45 & b47;
+        s[4] = b4 ^ ~b6 & b8;
+        s[5] = b5 ^ ~b7 & b9;
+        s[14] = b14 ^ ~b16 & b18;
+        s[15] = b15 ^ ~b17 & b19;
+        s[24] = b24 ^ ~b26 & b28;
+        s[25] = b25 ^ ~b27 & b29;
+        s[34] = b34 ^ ~b36 & b38;
+        s[35] = b35 ^ ~b37 & b39;
+        s[44] = b44 ^ ~b46 & b48;
+        s[45] = b45 ^ ~b47 & b49;
+        s[6] = b6 ^ ~b8 & b0;
+        s[7] = b7 ^ ~b9 & b1;
+        s[16] = b16 ^ ~b18 & b10;
+        s[17] = b17 ^ ~b19 & b11;
+        s[26] = b26 ^ ~b28 & b20;
+        s[27] = b27 ^ ~b29 & b21;
+        s[36] = b36 ^ ~b38 & b30;
+        s[37] = b37 ^ ~b39 & b31;
+        s[46] = b46 ^ ~b48 & b40;
+        s[47] = b47 ^ ~b49 & b41;
+        s[8] = b8 ^ ~b0 & b2;
+        s[9] = b9 ^ ~b1 & b3;
+        s[18] = b18 ^ ~b10 & b12;
+        s[19] = b19 ^ ~b11 & b13;
+        s[28] = b28 ^ ~b20 & b22;
+        s[29] = b29 ^ ~b21 & b23;
+        s[38] = b38 ^ ~b30 & b32;
+        s[39] = b39 ^ ~b31 & b33;
+        s[48] = b48 ^ ~b40 & b42;
+        s[49] = b49 ^ ~b41 & b43;
 
         s[0] ^= RC[n];
         s[1] ^= RC[n + 1];
       }
-    } while(!end);
+    } while (!end);
 
     var hex = '';
-    if(CHROME) {
+    if (CHROME) {
       b0 = s[0];
       b1 = s[1];
       b2 = s[2];
@@ -72013,90 +70262,27 @@ module.exports = Array.isArray || function (arr) {
       b13 = s[13];
       b14 = s[14];
       b15 = s[15];
-      hex += HEX_CHARS[(b0 >> 4) & 0x0F] + HEX_CHARS[b0 & 0x0F] +
-             HEX_CHARS[(b0 >> 12) & 0x0F] + HEX_CHARS[(b0 >> 8) & 0x0F] +
-             HEX_CHARS[(b0 >> 20) & 0x0F] + HEX_CHARS[(b0 >> 16) & 0x0F] +
-             HEX_CHARS[(b0 >> 28) & 0x0F] + HEX_CHARS[(b0 >> 24) & 0x0F] +
-             HEX_CHARS[(b1 >> 4) & 0x0F] + HEX_CHARS[b1 & 0x0F] +
-             HEX_CHARS[(b1 >> 12) & 0x0F] + HEX_CHARS[(b1 >> 8) & 0x0F] +
-             HEX_CHARS[(b1 >> 20) & 0x0F] + HEX_CHARS[(b1 >> 16) & 0x0F] +
-             HEX_CHARS[(b1 >> 28) & 0x0F] + HEX_CHARS[(b1 >> 24) & 0x0F] +
-             HEX_CHARS[(b2 >> 4) & 0x0F] + HEX_CHARS[b2 & 0x0F] +
-             HEX_CHARS[(b2 >> 12) & 0x0F] + HEX_CHARS[(b2 >> 8) & 0x0F] +
-             HEX_CHARS[(b2 >> 20) & 0x0F] + HEX_CHARS[(b2 >> 16) & 0x0F] +
-             HEX_CHARS[(b2 >> 28) & 0x0F] + HEX_CHARS[(b2 >> 24) & 0x0F] +
-             HEX_CHARS[(b3 >> 4) & 0x0F] + HEX_CHARS[b3 & 0x0F] +
-             HEX_CHARS[(b3 >> 12) & 0x0F] + HEX_CHARS[(b3 >> 8) & 0x0F] +
-             HEX_CHARS[(b3 >> 20) & 0x0F] + HEX_CHARS[(b3 >> 16) & 0x0F] +
-             HEX_CHARS[(b3 >> 28) & 0x0F] + HEX_CHARS[(b3 >> 24) & 0x0F] +
-             HEX_CHARS[(b4 >> 4) & 0x0F] + HEX_CHARS[b4 & 0x0F] +
-             HEX_CHARS[(b4 >> 12) & 0x0F] + HEX_CHARS[(b4 >> 8) & 0x0F] +
-             HEX_CHARS[(b4 >> 20) & 0x0F] + HEX_CHARS[(b4 >> 16) & 0x0F] +
-             HEX_CHARS[(b4 >> 28) & 0x0F] + HEX_CHARS[(b4 >> 24) & 0x0F] +
-             HEX_CHARS[(b5 >> 4) & 0x0F] + HEX_CHARS[b5 & 0x0F] +
-             HEX_CHARS[(b5 >> 12) & 0x0F] + HEX_CHARS[(b5 >> 8) & 0x0F] +
-             HEX_CHARS[(b5 >> 20) & 0x0F] + HEX_CHARS[(b5 >> 16) & 0x0F] +
-             HEX_CHARS[(b5 >> 28) & 0x0F] + HEX_CHARS[(b5 >> 24) & 0x0F] +
-             HEX_CHARS[(b6 >> 4) & 0x0F] + HEX_CHARS[b6 & 0x0F] +
-             HEX_CHARS[(b6 >> 12) & 0x0F] + HEX_CHARS[(b6 >> 8) & 0x0F] +
-             HEX_CHARS[(b6 >> 20) & 0x0F] + HEX_CHARS[(b6 >> 16) & 0x0F] +
-             HEX_CHARS[(b6 >> 28) & 0x0F] + HEX_CHARS[(b6 >> 24) & 0x0F];
-
-      if(bits >= 256) {
-        hex += HEX_CHARS[(b7 >> 4) & 0x0F] + HEX_CHARS[b7 & 0x0F] +
-               HEX_CHARS[(b7 >> 12) & 0x0F] + HEX_CHARS[(b7 >> 8) & 0x0F] +
-               HEX_CHARS[(b7 >> 20) & 0x0F] + HEX_CHARS[(b7 >> 16) & 0x0F] +
-               HEX_CHARS[(b7 >> 28) & 0x0F] + HEX_CHARS[(b7 >> 24) & 0x0F];
-      }
-      if(bits >= 384) {
-        hex += HEX_CHARS[(b8 >> 4) & 0x0F] + HEX_CHARS[b8 & 0x0F] +
-               HEX_CHARS[(b8 >> 12) & 0x0F] + HEX_CHARS[(b8 >> 8) & 0x0F] +
-               HEX_CHARS[(b8 >> 20) & 0x0F] + HEX_CHARS[(b8 >> 16) & 0x0F] +
-               HEX_CHARS[(b8 >> 28) & 0x0F] + HEX_CHARS[(b8 >> 24) & 0x0F] +
-               HEX_CHARS[(b9 >> 4) & 0x0F] + HEX_CHARS[b9 & 0x0F] +
-               HEX_CHARS[(b9 >> 12) & 0x0F] + HEX_CHARS[(b9 >> 8) & 0x0F] +
-               HEX_CHARS[(b9 >> 20) & 0x0F] + HEX_CHARS[(b9 >> 16) & 0x0F] +
-               HEX_CHARS[(b9 >> 28) & 0x0F] + HEX_CHARS[(b9 >> 24) & 0x0F] +
-               HEX_CHARS[(b10 >> 4) & 0x0F] + HEX_CHARS[b10 & 0x0F] +
-               HEX_CHARS[(b10 >> 12) & 0x0F] + HEX_CHARS[(b10 >> 8) & 0x0F] +
-               HEX_CHARS[(b10 >> 20) & 0x0F] + HEX_CHARS[(b10 >> 16) & 0x0F] +
-               HEX_CHARS[(b10 >> 28) & 0x0F] + HEX_CHARS[(b10 >> 24) & 0x0F] +
-               HEX_CHARS[(b11 >> 4) & 0x0F] + HEX_CHARS[b11 & 0x0F] +
-               HEX_CHARS[(b11 >> 12) & 0x0F] + HEX_CHARS[(b11 >> 8) & 0x0F] +
-               HEX_CHARS[(b11 >> 20) & 0x0F] + HEX_CHARS[(b11 >> 16) & 0x0F] +
-               HEX_CHARS[(b11 >> 28) & 0x0F] + HEX_CHARS[(b11 >> 24) & 0x0F];
-      }
-      if(bits == 512) {
-        hex += HEX_CHARS[(b12 >> 4) & 0x0F] + HEX_CHARS[b12 & 0x0F] +
-               HEX_CHARS[(b12 >> 12) & 0x0F] + HEX_CHARS[(b12 >> 8) & 0x0F] +
-               HEX_CHARS[(b12 >> 20) & 0x0F] + HEX_CHARS[(b12 >> 16) & 0x0F] +
-               HEX_CHARS[(b12 >> 28) & 0x0F] + HEX_CHARS[(b12 >> 24) & 0x0F] +
-               HEX_CHARS[(b13 >> 4) & 0x0F] + HEX_CHARS[b13 & 0x0F] +
-               HEX_CHARS[(b13 >> 12) & 0x0F] + HEX_CHARS[(b13 >> 8) & 0x0F] +
-               HEX_CHARS[(b13 >> 20) & 0x0F] + HEX_CHARS[(b13 >> 16) & 0x0F] +
-               HEX_CHARS[(b13 >> 28) & 0x0F] + HEX_CHARS[(b13 >> 24) & 0x0F] +
-               HEX_CHARS[(b14 >> 4) & 0x0F] + HEX_CHARS[b14 & 0x0F] +
-               HEX_CHARS[(b14 >> 12) & 0x0F] + HEX_CHARS[(b14 >> 8) & 0x0F] +
-               HEX_CHARS[(b14 >> 20) & 0x0F] + HEX_CHARS[(b14 >> 16) & 0x0F] +
-               HEX_CHARS[(b14 >> 28) & 0x0F] + HEX_CHARS[(b14 >> 24) & 0x0F] +
-               HEX_CHARS[(b15 >> 4) & 0x0F] + HEX_CHARS[b15 & 0x0F] +
-               HEX_CHARS[(b15 >> 12) & 0x0F] + HEX_CHARS[(b15 >> 8) & 0x0F] +
-               HEX_CHARS[(b15 >> 20) & 0x0F] + HEX_CHARS[(b15 >> 16) & 0x0F] +
-               HEX_CHARS[(b15 >> 28) & 0x0F] + HEX_CHARS[(b15 >> 24) & 0x0F];
+      hex += HEX_CHARS[b0 >> 4 & 0x0F] + HEX_CHARS[b0 & 0x0F] + HEX_CHARS[b0 >> 12 & 0x0F] + HEX_CHARS[b0 >> 8 & 0x0F] + HEX_CHARS[b0 >> 20 & 0x0F] + HEX_CHARS[b0 >> 16 & 0x0F] + HEX_CHARS[b0 >> 28 & 0x0F] + HEX_CHARS[b0 >> 24 & 0x0F] + HEX_CHARS[b1 >> 4 & 0x0F] + HEX_CHARS[b1 & 0x0F] + HEX_CHARS[b1 >> 12 & 0x0F] + HEX_CHARS[b1 >> 8 & 0x0F] + HEX_CHARS[b1 >> 20 & 0x0F] + HEX_CHARS[b1 >> 16 & 0x0F] + HEX_CHARS[b1 >> 28 & 0x0F] + HEX_CHARS[b1 >> 24 & 0x0F] + HEX_CHARS[b2 >> 4 & 0x0F] + HEX_CHARS[b2 & 0x0F] + HEX_CHARS[b2 >> 12 & 0x0F] + HEX_CHARS[b2 >> 8 & 0x0F] + HEX_CHARS[b2 >> 20 & 0x0F] + HEX_CHARS[b2 >> 16 & 0x0F] + HEX_CHARS[b2 >> 28 & 0x0F] + HEX_CHARS[b2 >> 24 & 0x0F] + HEX_CHARS[b3 >> 4 & 0x0F] + HEX_CHARS[b3 & 0x0F] + HEX_CHARS[b3 >> 12 & 0x0F] + HEX_CHARS[b3 >> 8 & 0x0F] + HEX_CHARS[b3 >> 20 & 0x0F] + HEX_CHARS[b3 >> 16 & 0x0F] + HEX_CHARS[b3 >> 28 & 0x0F] + HEX_CHARS[b3 >> 24 & 0x0F] + HEX_CHARS[b4 >> 4 & 0x0F] + HEX_CHARS[b4 & 0x0F] + HEX_CHARS[b4 >> 12 & 0x0F] + HEX_CHARS[b4 >> 8 & 0x0F] + HEX_CHARS[b4 >> 20 & 0x0F] + HEX_CHARS[b4 >> 16 & 0x0F] + HEX_CHARS[b4 >> 28 & 0x0F] + HEX_CHARS[b4 >> 24 & 0x0F] + HEX_CHARS[b5 >> 4 & 0x0F] + HEX_CHARS[b5 & 0x0F] + HEX_CHARS[b5 >> 12 & 0x0F] + HEX_CHARS[b5 >> 8 & 0x0F] + HEX_CHARS[b5 >> 20 & 0x0F] + HEX_CHARS[b5 >> 16 & 0x0F] + HEX_CHARS[b5 >> 28 & 0x0F] + HEX_CHARS[b5 >> 24 & 0x0F] + HEX_CHARS[b6 >> 4 & 0x0F] + HEX_CHARS[b6 & 0x0F] + HEX_CHARS[b6 >> 12 & 0x0F] + HEX_CHARS[b6 >> 8 & 0x0F] + HEX_CHARS[b6 >> 20 & 0x0F] + HEX_CHARS[b6 >> 16 & 0x0F] + HEX_CHARS[b6 >> 28 & 0x0F] + HEX_CHARS[b6 >> 24 & 0x0F];
+
+      if (bits >= 256) {
+        hex += HEX_CHARS[b7 >> 4 & 0x0F] + HEX_CHARS[b7 & 0x0F] + HEX_CHARS[b7 >> 12 & 0x0F] + HEX_CHARS[b7 >> 8 & 0x0F] + HEX_CHARS[b7 >> 20 & 0x0F] + HEX_CHARS[b7 >> 16 & 0x0F] + HEX_CHARS[b7 >> 28 & 0x0F] + HEX_CHARS[b7 >> 24 & 0x0F];
+      }
+      if (bits >= 384) {
+        hex += HEX_CHARS[b8 >> 4 & 0x0F] + HEX_CHARS[b8 & 0x0F] + HEX_CHARS[b8 >> 12 & 0x0F] + HEX_CHARS[b8 >> 8 & 0x0F] + HEX_CHARS[b8 >> 20 & 0x0F] + HEX_CHARS[b8 >> 16 & 0x0F] + HEX_CHARS[b8 >> 28 & 0x0F] + HEX_CHARS[b8 >> 24 & 0x0F] + HEX_CHARS[b9 >> 4 & 0x0F] + HEX_CHARS[b9 & 0x0F] + HEX_CHARS[b9 >> 12 & 0x0F] + HEX_CHARS[b9 >> 8 & 0x0F] + HEX_CHARS[b9 >> 20 & 0x0F] + HEX_CHARS[b9 >> 16 & 0x0F] + HEX_CHARS[b9 >> 28 & 0x0F] + HEX_CHARS[b9 >> 24 & 0x0F] + HEX_CHARS[b10 >> 4 & 0x0F] + HEX_CHARS[b10 & 0x0F] + HEX_CHARS[b10 >> 12 & 0x0F] + HEX_CHARS[b10 >> 8 & 0x0F] + HEX_CHARS[b10 >> 20 & 0x0F] + HEX_CHARS[b10 >> 16 & 0x0F] + HEX_CHARS[b10 >> 28 & 0x0F] + HEX_CHARS[b10 >> 24 & 0x0F] + HEX_CHARS[b11 >> 4 & 0x0F] + HEX_CHARS[b11 & 0x0F] + HEX_CHARS[b11 >> 12 & 0x0F] + HEX_CHARS[b11 >> 8 & 0x0F] + HEX_CHARS[b11 >> 20 & 0x0F] + HEX_CHARS[b11 >> 16 & 0x0F] + HEX_CHARS[b11 >> 28 & 0x0F] + HEX_CHARS[b11 >> 24 & 0x0F];
+      }
+      if (bits == 512) {
+        hex += HEX_CHARS[b12 >> 4 & 0x0F] + HEX_CHARS[b12 & 0x0F] + HEX_CHARS[b12 >> 12 & 0x0F] + HEX_CHARS[b12 >> 8 & 0x0F] + HEX_CHARS[b12 >> 20 & 0x0F] + HEX_CHARS[b12 >> 16 & 0x0F] + HEX_CHARS[b12 >> 28 & 0x0F] + HEX_CHARS[b12 >> 24 & 0x0F] + HEX_CHARS[b13 >> 4 & 0x0F] + HEX_CHARS[b13 & 0x0F] + HEX_CHARS[b13 >> 12 & 0x0F] + HEX_CHARS[b13 >> 8 & 0x0F] + HEX_CHARS[b13 >> 20 & 0x0F] + HEX_CHARS[b13 >> 16 & 0x0F] + HEX_CHARS[b13 >> 28 & 0x0F] + HEX_CHARS[b13 >> 24 & 0x0F] + HEX_CHARS[b14 >> 4 & 0x0F] + HEX_CHARS[b14 & 0x0F] + HEX_CHARS[b14 >> 12 & 0x0F] + HEX_CHARS[b14 >> 8 & 0x0F] + HEX_CHARS[b14 >> 20 & 0x0F] + HEX_CHARS[b14 >> 16 & 0x0F] + HEX_CHARS[b14 >> 28 & 0x0F] + HEX_CHARS[b14 >> 24 & 0x0F] + HEX_CHARS[b15 >> 4 & 0x0F] + HEX_CHARS[b15 & 0x0F] + HEX_CHARS[b15 >> 12 & 0x0F] + HEX_CHARS[b15 >> 8 & 0x0F] + HEX_CHARS[b15 >> 20 & 0x0F] + HEX_CHARS[b15 >> 16 & 0x0F] + HEX_CHARS[b15 >> 28 & 0x0F] + HEX_CHARS[b15 >> 24 & 0x0F];
       }
     } else {
-      for(i = 0, n = bits / 32;i < n;++i) {
+      for (i = 0, n = bits / 32; i < n; ++i) {
         h = s[i];
-        hex += HEX_CHARS[(h >> 4) & 0x0F] + HEX_CHARS[h & 0x0F] +
-               HEX_CHARS[(h >> 12) & 0x0F] + HEX_CHARS[(h >> 8) & 0x0F] +
-               HEX_CHARS[(h >> 20) & 0x0F] + HEX_CHARS[(h >> 16) & 0x0F] +
-               HEX_CHARS[(h >> 28) & 0x0F] + HEX_CHARS[(h >> 24) & 0x0F];
+        hex += HEX_CHARS[h >> 4 & 0x0F] + HEX_CHARS[h & 0x0F] + HEX_CHARS[h >> 12 & 0x0F] + HEX_CHARS[h >> 8 & 0x0F] + HEX_CHARS[h >> 20 & 0x0F] + HEX_CHARS[h >> 16 & 0x0F] + HEX_CHARS[h >> 28 & 0x0F] + HEX_CHARS[h >> 24 & 0x0F];
       }
     }
     return hex;
   };
-  
-  if(!root.JS_SHA3_TEST && NODE_JS) {
+
+  if (!root.JS_SHA3_TEST && NODE_JS) {
     module.exports = {
       sha3_512: sha3_512,
       sha3_384: sha3_384,
@@ -72107,7 +70293,7 @@ module.exports = Array.isArray || function (arr) {
       keccak_256: keccak_256,
       keccak_224: keccak_224
     };
-  } else if(root) {
+  } else if (root) {
     root.sha3_512 = sha3_512;
     root.sha3_384 = sha3_384;
     root.sha3_256 = sha3_256;
@@ -72117,728 +70303,668 @@ module.exports = Array.isArray || function (arr) {
     root.keccak_256 = keccak_256;
     root.keccak_224 = keccak_224;
   }
-}(this));
+})(undefined);
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],176:[function(require,module,exports){
 (function (global){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /**
  * marked - a markdown parser
  * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)
  * https://github.com/chjj/marked
  */
 
-;(function() {
+;(function () {
 
-/**
- * Block-Level Grammar
- */
+  /**
+   * Block-Level Grammar
+   */
 
-var block = {
-  newline: /^\n+/,
-  code: /^( {4}[^\n]+\n*)+/,
-  fences: noop,
-  hr: /^( *[-*_]){3,} *(?:\n+|$)/,
-  heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
-  nptable: noop,
-  lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
-  blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
-  list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
-  html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
-  def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
-  table: noop,
-  paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
-  text: /^[^\n]+/
-};
-
-block.bullet = /(?:[*+-]|\d+\.)/;
-block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
-block.item = replace(block.item, 'gm')
-  (/bull/g, block.bullet)
-  ();
-
-block.list = replace(block.list)
-  (/bull/g, block.bullet)
-  ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')
-  ('def', '\\n+(?=' + block.def.source + ')')
-  ();
-
-block.blockquote = replace(block.blockquote)
-  ('def', block.def)
-  ();
-
-block._tag = '(?!(?:'
-  + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'
-  + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'
-  + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';
-
-block.html = replace(block.html)
-  ('comment', /<!--[\s\S]*?-->/)
-  ('closed', /<(tag)[\s\S]+?<\/\1>/)
-  ('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)
-  (/tag/g, block._tag)
-  ();
-
-block.paragraph = replace(block.paragraph)
-  ('hr', block.hr)
-  ('heading', block.heading)
-  ('lheading', block.lheading)
-  ('blockquote', block.blockquote)
-  ('tag', '<' + block._tag)
-  ('def', block.def)
-  ();
+  var block = {
+    newline: /^\n+/,
+    code: /^( {4}[^\n]+\n*)+/,
+    fences: noop,
+    hr: /^( *[-*_]){3,} *(?:\n+|$)/,
+    heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
+    nptable: noop,
+    lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
+    blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
+    list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
+    html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
+    def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
+    table: noop,
+    paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
+    text: /^[^\n]+/
+  };
 
-/**
- * Normal Block Grammar
- */
+  block.bullet = /(?:[*+-]|\d+\.)/;
+  block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
+  block.item = replace(block.item, 'gm')(/bull/g, block.bullet)();
 
-block.normal = merge({}, block);
+  block.list = replace(block.list)(/bull/g, block.bullet)('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')('def', '\\n+(?=' + block.def.source + ')')();
 
-/**
- * GFM Block Grammar
- */
+  block.blockquote = replace(block.blockquote)('def', block.def)();
 
-block.gfm = merge({}, block.normal, {
-  fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
-  paragraph: /^/,
-  heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
-});
+  block._tag = '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code' + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo' + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';
 
-block.gfm.paragraph = replace(block.paragraph)
-  ('(?!', '(?!'
-    + block.gfm.fences.source.replace('\\1', '\\2') + '|'
-    + block.list.source.replace('\\1', '\\3') + '|')
-  ();
+  block.html = replace(block.html)('comment', /<!--[\s\S]*?-->/)('closed', /<(tag)[\s\S]+?<\/\1>/)('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g, block._tag)();
 
-/**
- * GFM + Tables Block Grammar
- */
+  block.paragraph = replace(block.paragraph)('hr', block.hr)('heading', block.heading)('lheading', block.lheading)('blockquote', block.blockquote)('tag', '<' + block._tag)('def', block.def)();
 
-block.tables = merge({}, block.gfm, {
-  nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
-  table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
-});
+  /**
+   * Normal Block Grammar
+   */
 
-/**
- * Block Lexer
- */
+  block.normal = merge({}, block);
 
-function Lexer(options) {
-  this.tokens = [];
-  this.tokens.links = {};
-  this.options = options || marked.defaults;
-  this.rules = block.normal;
+  /**
+   * GFM Block Grammar
+   */
 
-  if (this.options.gfm) {
-    if (this.options.tables) {
-      this.rules = block.tables;
-    } else {
-      this.rules = block.gfm;
+  block.gfm = merge({}, block.normal, {
+    fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
+    paragraph: /^/,
+    heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
+  });
+
+  block.gfm.paragraph = replace(block.paragraph)('(?!', '(?!' + block.gfm.fences.source.replace('\\1', '\\2') + '|' + block.list.source.replace('\\1', '\\3') + '|')();
+
+  /**
+   * GFM + Tables Block Grammar
+   */
+
+  block.tables = merge({}, block.gfm, {
+    nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
+    table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
+  });
+
+  /**
+   * Block Lexer
+   */
+
+  function Lexer(options) {
+    this.tokens = [];
+    this.tokens.links = {};
+    this.options = options || marked.defaults;
+    this.rules = block.normal;
+
+    if (this.options.gfm) {
+      if (this.options.tables) {
+        this.rules = block.tables;
+      } else {
+        this.rules = block.gfm;
+      }
     }
   }
-}
 
-/**
- * Expose Block Rules
- */
+  /**
+   * Expose Block Rules
+   */
 
-Lexer.rules = block;
+  Lexer.rules = block;
 
-/**
- * Static Lex Method
- */
+  /**
+   * Static Lex Method
+   */
 
-Lexer.lex = function(src, options) {
-  var lexer = new Lexer(options);
-  return lexer.lex(src);
-};
+  Lexer.lex = function (src, options) {
+    var lexer = new Lexer(options);
+    return lexer.lex(src);
+  };
 
-/**
- * Preprocessing
- */
+  /**
+   * Preprocessing
+   */
 
-Lexer.prototype.lex = function(src) {
-  src = src
-    .replace(/\r\n|\r/g, '\n')
-    .replace(/\t/g, '    ')
-    .replace(/\u00a0/g, ' ')
-    .replace(/\u2424/g, '\n');
+  Lexer.prototype.lex = function (src) {
+    src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, '    ').replace(/\u00a0/g, ' ').replace(/\u2424/g, '\n');
 
-  return this.token(src, true);
-};
+    return this.token(src, true);
+  };
 
-/**
- * Lexing
- */
+  /**
+   * Lexing
+   */
+
+  Lexer.prototype.token = function (src, top, bq) {
+    var src = src.replace(/^ +$/gm, ''),
+        next,
+        loose,
+        cap,
+        bull,
+        b,
+        item,
+        space,
+        i,
+        l;
+
+    while (src) {
+      // newline
+      if (cap = this.rules.newline.exec(src)) {
+        src = src.substring(cap[0].length);
+        if (cap[0].length > 1) {
+          this.tokens.push({
+            type: 'space'
+          });
+        }
+      }
 
-Lexer.prototype.token = function(src, top, bq) {
-  var src = src.replace(/^ +$/gm, '')
-    , next
-    , loose
-    , cap
-    , bull
-    , b
-    , item
-    , space
-    , i
-    , l;
-
-  while (src) {
-    // newline
-    if (cap = this.rules.newline.exec(src)) {
-      src = src.substring(cap[0].length);
-      if (cap[0].length > 1) {
+      // code
+      if (cap = this.rules.code.exec(src)) {
+        src = src.substring(cap[0].length);
+        cap = cap[0].replace(/^ {4}/gm, '');
         this.tokens.push({
-          type: 'space'
+          type: 'code',
+          text: !this.options.pedantic ? cap.replace(/\n+$/, '') : cap
         });
+        continue;
       }
-    }
 
-    // code
-    if (cap = this.rules.code.exec(src)) {
-      src = src.substring(cap[0].length);
-      cap = cap[0].replace(/^ {4}/gm, '');
-      this.tokens.push({
-        type: 'code',
-        text: !this.options.pedantic
-          ? cap.replace(/\n+$/, '')
-          : cap
-      });
-      continue;
-    }
+      // fences (gfm)
+      if (cap = this.rules.fences.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'code',
+          lang: cap[2],
+          text: cap[3] || ''
+        });
+        continue;
+      }
 
-    // fences (gfm)
-    if (cap = this.rules.fences.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'code',
-        lang: cap[2],
-        text: cap[3] || ''
-      });
-      continue;
-    }
+      // heading
+      if (cap = this.rules.heading.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'heading',
+          depth: cap[1].length,
+          text: cap[2]
+        });
+        continue;
+      }
 
-    // heading
-    if (cap = this.rules.heading.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'heading',
-        depth: cap[1].length,
-        text: cap[2]
-      });
-      continue;
-    }
+      // table no leading pipe (gfm)
+      if (top && (cap = this.rules.nptable.exec(src))) {
+        src = src.substring(cap[0].length);
 
-    // table no leading pipe (gfm)
-    if (top && (cap = this.rules.nptable.exec(src))) {
-      src = src.substring(cap[0].length);
+        item = {
+          type: 'table',
+          header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+          align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
+          cells: cap[3].replace(/\n$/, '').split('\n')
+        };
 
-      item = {
-        type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
-        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
-        cells: cap[3].replace(/\n$/, '').split('\n')
-      };
+        for (i = 0; i < item.align.length; i++) {
+          if (/^ *-+: *$/.test(item.align[i])) {
+            item.align[i] = 'right';
+          } else if (/^ *:-+: *$/.test(item.align[i])) {
+            item.align[i] = 'center';
+          } else if (/^ *:-+ *$/.test(item.align[i])) {
+            item.align[i] = 'left';
+          } else {
+            item.align[i] = null;
+          }
+        }
 
-      for (i = 0; i < item.align.length; i++) {
-        if (/^ *-+: *$/.test(item.align[i])) {
-          item.align[i] = 'right';
-        } else if (/^ *:-+: *$/.test(item.align[i])) {
-          item.align[i] = 'center';
-        } else if (/^ *:-+ *$/.test(item.align[i])) {
-          item.align[i] = 'left';
-        } else {
-          item.align[i] = null;
+        for (i = 0; i < item.cells.length; i++) {
+          item.cells[i] = item.cells[i].split(/ *\| */);
         }
+
+        this.tokens.push(item);
+
+        continue;
       }
 
-      for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i].split(/ *\| */);
+      // lheading
+      if (cap = this.rules.lheading.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'heading',
+          depth: cap[2] === '=' ? 1 : 2,
+          text: cap[1]
+        });
+        continue;
       }
 
-      this.tokens.push(item);
+      // hr
+      if (cap = this.rules.hr.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'hr'
+        });
+        continue;
+      }
 
-      continue;
-    }
+      // blockquote
+      if (cap = this.rules.blockquote.exec(src)) {
+        src = src.substring(cap[0].length);
 
-    // lheading
-    if (cap = this.rules.lheading.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'heading',
-        depth: cap[2] === '=' ? 1 : 2,
-        text: cap[1]
-      });
-      continue;
-    }
+        this.tokens.push({
+          type: 'blockquote_start'
+        });
 
-    // hr
-    if (cap = this.rules.hr.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'hr'
-      });
-      continue;
-    }
+        cap = cap[0].replace(/^ *> ?/gm, '');
 
-    // blockquote
-    if (cap = this.rules.blockquote.exec(src)) {
-      src = src.substring(cap[0].length);
+        // Pass `top` to keep the current
+        // "toplevel" state. This is exactly
+        // how markdown.pl works.
+        this.token(cap, top, true);
 
-      this.tokens.push({
-        type: 'blockquote_start'
-      });
+        this.tokens.push({
+          type: 'blockquote_end'
+        });
 
-      cap = cap[0].replace(/^ *> ?/gm, '');
+        continue;
+      }
 
-      // Pass `top` to keep the current
-      // "toplevel" state. This is exactly
-      // how markdown.pl works.
-      this.token(cap, top, true);
+      // list
+      if (cap = this.rules.list.exec(src)) {
+        src = src.substring(cap[0].length);
+        bull = cap[2];
 
-      this.tokens.push({
-        type: 'blockquote_end'
-      });
+        this.tokens.push({
+          type: 'list_start',
+          ordered: bull.length > 1
+        });
 
-      continue;
-    }
+        // Get each top-level item.
+        cap = cap[0].match(this.rules.item);
 
-    // list
-    if (cap = this.rules.list.exec(src)) {
-      src = src.substring(cap[0].length);
-      bull = cap[2];
+        next = false;
+        l = cap.length;
+        i = 0;
 
-      this.tokens.push({
-        type: 'list_start',
-        ordered: bull.length > 1
-      });
+        for (; i < l; i++) {
+          item = cap[i];
 
-      // Get each top-level item.
-      cap = cap[0].match(this.rules.item);
+          // Remove the list item's bullet
+          // so it is seen as the next token.
+          space = item.length;
+          item = item.replace(/^ *([*+-]|\d+\.) +/, '');
 
-      next = false;
-      l = cap.length;
-      i = 0;
+          // Outdent whatever the
+          // list item contains. Hacky.
+          if (~item.indexOf('\n ')) {
+            space -= item.length;
+            item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, '');
+          }
 
-      for (; i < l; i++) {
-        item = cap[i];
-
-        // Remove the list item's bullet
-        // so it is seen as the next token.
-        space = item.length;
-        item = item.replace(/^ *([*+-]|\d+\.) +/, '');
-
-        // Outdent whatever the
-        // list item contains. Hacky.
-        if (~item.indexOf('\n ')) {
-          space -= item.length;
-          item = !this.options.pedantic
-            ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
-            : item.replace(/^ {1,4}/gm, '');
-        }
-
-        // Determine whether the next list item belongs here.
-        // Backpedal if it does not belong in this list.
-        if (this.options.smartLists && i !== l - 1) {
-          b = block.bullet.exec(cap[i + 1])[0];
-          if (bull !== b && !(bull.length > 1 && b.length > 1)) {
-            src = cap.slice(i + 1).join('\n') + src;
-            i = l - 1;
+          // Determine whether the next list item belongs here.
+          // Backpedal if it does not belong in this list.
+          if (this.options.smartLists && i !== l - 1) {
+            b = block.bullet.exec(cap[i + 1])[0];
+            if (bull !== b && !(bull.length > 1 && b.length > 1)) {
+              src = cap.slice(i + 1).join('\n') + src;
+              i = l - 1;
+            }
           }
-        }
 
-        // Determine whether item is loose or not.
-        // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
-        // for discount behavior.
-        loose = next || /\n\n(?!\s*$)/.test(item);
-        if (i !== l - 1) {
-          next = item.charAt(item.length - 1) === '\n';
-          if (!loose) loose = next;
+          // Determine whether item is loose or not.
+          // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
+          // for discount behavior.
+          loose = next || /\n\n(?!\s*$)/.test(item);
+          if (i !== l - 1) {
+            next = item.charAt(item.length - 1) === '\n';
+            if (!loose) loose = next;
+          }
+
+          this.tokens.push({
+            type: loose ? 'loose_item_start' : 'list_item_start'
+          });
+
+          // Recurse.
+          this.token(item, false, bq);
+
+          this.tokens.push({
+            type: 'list_item_end'
+          });
         }
 
         this.tokens.push({
-          type: loose
-            ? 'loose_item_start'
-            : 'list_item_start'
+          type: 'list_end'
         });
 
-        // Recurse.
-        this.token(item, false, bq);
+        continue;
+      }
 
+      // html
+      if (cap = this.rules.html.exec(src)) {
+        src = src.substring(cap[0].length);
         this.tokens.push({
-          type: 'list_item_end'
+          type: this.options.sanitize ? 'paragraph' : 'html',
+          pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
+          text: cap[0]
         });
+        continue;
       }
 
-      this.tokens.push({
-        type: 'list_end'
-      });
+      // def
+      if (!bq && top && (cap = this.rules.def.exec(src))) {
+        src = src.substring(cap[0].length);
+        this.tokens.links[cap[1].toLowerCase()] = {
+          href: cap[2],
+          title: cap[3]
+        };
+        continue;
+      }
 
-      continue;
-    }
+      // table (gfm)
+      if (top && (cap = this.rules.table.exec(src))) {
+        src = src.substring(cap[0].length);
 
-    // html
-    if (cap = this.rules.html.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: this.options.sanitize
-          ? 'paragraph'
-          : 'html',
-        pre: !this.options.sanitizer
-          && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
-        text: cap[0]
-      });
-      continue;
-    }
+        item = {
+          type: 'table',
+          header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+          align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
+          cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
+        };
 
-    // def
-    if ((!bq && top) && (cap = this.rules.def.exec(src))) {
-      src = src.substring(cap[0].length);
-      this.tokens.links[cap[1].toLowerCase()] = {
-        href: cap[2],
-        title: cap[3]
-      };
-      continue;
-    }
+        for (i = 0; i < item.align.length; i++) {
+          if (/^ *-+: *$/.test(item.align[i])) {
+            item.align[i] = 'right';
+          } else if (/^ *:-+: *$/.test(item.align[i])) {
+            item.align[i] = 'center';
+          } else if (/^ *:-+ *$/.test(item.align[i])) {
+            item.align[i] = 'left';
+          } else {
+            item.align[i] = null;
+          }
+        }
 
-    // table (gfm)
-    if (top && (cap = this.rules.table.exec(src))) {
-      src = src.substring(cap[0].length);
+        for (i = 0; i < item.cells.length; i++) {
+          item.cells[i] = item.cells[i].replace(/^ *\| *| *\| *$/g, '').split(/ *\| */);
+        }
 
-      item = {
-        type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
-        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
-        cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
-      };
+        this.tokens.push(item);
 
-      for (i = 0; i < item.align.length; i++) {
-        if (/^ *-+: *$/.test(item.align[i])) {
-          item.align[i] = 'right';
-        } else if (/^ *:-+: *$/.test(item.align[i])) {
-          item.align[i] = 'center';
-        } else if (/^ *:-+ *$/.test(item.align[i])) {
-          item.align[i] = 'left';
-        } else {
-          item.align[i] = null;
-        }
+        continue;
       }
 
-      for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i]
-          .replace(/^ *\| *| *\| *$/g, '')
-          .split(/ *\| */);
+      // top-level paragraph
+      if (top && (cap = this.rules.paragraph.exec(src))) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'paragraph',
+          text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1]
+        });
+        continue;
       }
 
-      this.tokens.push(item);
+      // text
+      if (cap = this.rules.text.exec(src)) {
+        // Top-level should never reach here.
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'text',
+          text: cap[0]
+        });
+        continue;
+      }
 
-      continue;
+      if (src) {
+        throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      }
     }
 
-    // top-level paragraph
-    if (top && (cap = this.rules.paragraph.exec(src))) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'paragraph',
-        text: cap[1].charAt(cap[1].length - 1) === '\n'
-          ? cap[1].slice(0, -1)
-          : cap[1]
-      });
-      continue;
-    }
+    return this.tokens;
+  };
 
-    // text
-    if (cap = this.rules.text.exec(src)) {
-      // Top-level should never reach here.
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'text',
-        text: cap[0]
-      });
-      continue;
-    }
+  /**
+   * Inline-Level Grammar
+   */
 
-    if (src) {
-      throw new
-        Error('Infinite loop on byte: ' + src.charCodeAt(0));
-    }
-  }
+  var inline = {
+    escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
+    autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
+    url: noop,
+    tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
+    link: /^!?\[(inside)\]\(href\)/,
+    reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
+    nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
+    strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
+    em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
+    code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
+    br: /^ {2,}\n(?!\s*$)/,
+    del: noop,
+    text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
+  };
 
-  return this.tokens;
-};
+  inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
+  inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;
 
-/**
- * Inline-Level Grammar
- */
+  inline.link = replace(inline.link)('inside', inline._inside)('href', inline._href)();
 
-var inline = {
-  escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
-  autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
-  url: noop,
-  tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
-  link: /^!?\[(inside)\]\(href\)/,
-  reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
-  nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
-  strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
-  em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
-  code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
-  br: /^ {2,}\n(?!\s*$)/,
-  del: noop,
-  text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
-};
-
-inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
-inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;
-
-inline.link = replace(inline.link)
-  ('inside', inline._inside)
-  ('href', inline._href)
-  ();
-
-inline.reflink = replace(inline.reflink)
-  ('inside', inline._inside)
-  ();
+  inline.reflink = replace(inline.reflink)('inside', inline._inside)();
 
-/**
- * Normal Inline Grammar
- */
+  /**
+   * Normal Inline Grammar
+   */
 
-inline.normal = merge({}, inline);
+  inline.normal = merge({}, inline);
 
-/**
- * Pedantic Inline Grammar
- */
+  /**
+   * Pedantic Inline Grammar
+   */
 
-inline.pedantic = merge({}, inline.normal, {
-  strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
-  em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
-});
+  inline.pedantic = merge({}, inline.normal, {
+    strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
+    em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
+  });
 
-/**
- * GFM Inline Grammar
- */
+  /**
+   * GFM Inline Grammar
+   */
 
-inline.gfm = merge({}, inline.normal, {
-  escape: replace(inline.escape)('])', '~|])')(),
-  url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
-  del: /^~~(?=\S)([\s\S]*?\S)~~/,
-  text: replace(inline.text)
-    (']|', '~]|')
-    ('|', '|https?://|')
-    ()
-});
+  inline.gfm = merge({}, inline.normal, {
+    escape: replace(inline.escape)('])', '~|])')(),
+    url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
+    del: /^~~(?=\S)([\s\S]*?\S)~~/,
+    text: replace(inline.text)(']|', '~]|')('|', '|https?://|')()
+  });
 
-/**
- * GFM + Line Breaks Inline Grammar
- */
+  /**
+   * GFM + Line Breaks Inline Grammar
+   */
 
-inline.breaks = merge({}, inline.gfm, {
-  br: replace(inline.br)('{2,}', '*')(),
-  text: replace(inline.gfm.text)('{2,}', '*')()
-});
+  inline.breaks = merge({}, inline.gfm, {
+    br: replace(inline.br)('{2,}', '*')(),
+    text: replace(inline.gfm.text)('{2,}', '*')()
+  });
 
-/**
- * Inline Lexer & Compiler
- */
+  /**
+   * Inline Lexer & Compiler
+   */
 
-function InlineLexer(links, options) {
-  this.options = options || marked.defaults;
-  this.links = links;
-  this.rules = inline.normal;
-  this.renderer = this.options.renderer || new Renderer;
-  this.renderer.options = this.options;
+  function InlineLexer(links, options) {
+    this.options = options || marked.defaults;
+    this.links = links;
+    this.rules = inline.normal;
+    this.renderer = this.options.renderer || new Renderer();
+    this.renderer.options = this.options;
 
-  if (!this.links) {
-    throw new
-      Error('Tokens array requires a `links` property.');
-  }
+    if (!this.links) {
+      throw new Error('Tokens array requires a `links` property.');
+    }
 
-  if (this.options.gfm) {
-    if (this.options.breaks) {
-      this.rules = inline.breaks;
-    } else {
-      this.rules = inline.gfm;
+    if (this.options.gfm) {
+      if (this.options.breaks) {
+        this.rules = inline.breaks;
+      } else {
+        this.rules = inline.gfm;
+      }
+    } else if (this.options.pedantic) {
+      this.rules = inline.pedantic;
     }
-  } else if (this.options.pedantic) {
-    this.rules = inline.pedantic;
   }
-}
 
-/**
- * Expose Inline Rules
- */
+  /**
+   * Expose Inline Rules
+   */
 
-InlineLexer.rules = inline;
+  InlineLexer.rules = inline;
 
-/**
- * Static Lexing/Compiling Method
- */
+  /**
+   * Static Lexing/Compiling Method
+   */
 
-InlineLexer.output = function(src, links, options) {
-  var inline = new InlineLexer(links, options);
-  return inline.output(src);
-};
+  InlineLexer.output = function (src, links, options) {
+    var inline = new InlineLexer(links, options);
+    return inline.output(src);
+  };
 
-/**
- * Lexing/Compiling
- */
+  /**
+   * Lexing/Compiling
+   */
 
-InlineLexer.prototype.output = function(src) {
-  var out = ''
-    , link
-    , text
-    , href
-    , cap;
-
-  while (src) {
-    // escape
-    if (cap = this.rules.escape.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += cap[1];
-      continue;
-    }
+  InlineLexer.prototype.output = function (src) {
+    var out = '',
+        link,
+        text,
+        href,
+        cap;
+
+    while (src) {
+      // escape
+      if (cap = this.rules.escape.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += cap[1];
+        continue;
+      }
 
-    // autolink
-    if (cap = this.rules.autolink.exec(src)) {
-      src = src.substring(cap[0].length);
-      if (cap[2] === '@') {
-        text = cap[1].charAt(6) === ':'
-          ? this.mangle(cap[1].substring(7))
-          : this.mangle(cap[1]);
-        href = this.mangle('mailto:') + text;
-      } else {
+      // autolink
+      if (cap = this.rules.autolink.exec(src)) {
+        src = src.substring(cap[0].length);
+        if (cap[2] === '@') {
+          text = cap[1].charAt(6) === ':' ? this.mangle(cap[1].substring(7)) : this.mangle(cap[1]);
+          href = this.mangle('mailto:') + text;
+        } else {
+          text = escape(cap[1]);
+          href = text;
+        }
+        out += this.renderer.link(href, null, text);
+        continue;
+      }
+
+      // url (gfm)
+      if (!this.inLink && (cap = this.rules.url.exec(src))) {
+        src = src.substring(cap[0].length);
         text = escape(cap[1]);
         href = text;
+        out += this.renderer.link(href, null, text);
+        continue;
       }
-      out += this.renderer.link(href, null, text);
-      continue;
-    }
 
-    // url (gfm)
-    if (!this.inLink && (cap = this.rules.url.exec(src))) {
-      src = src.substring(cap[0].length);
-      text = escape(cap[1]);
-      href = text;
-      out += this.renderer.link(href, null, text);
-      continue;
-    }
+      // tag
+      if (cap = this.rules.tag.exec(src)) {
+        if (!this.inLink && /^<a /i.test(cap[0])) {
+          this.inLink = true;
+        } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
+          this.inLink = false;
+        }
+        src = src.substring(cap[0].length);
+        out += this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0];
+        continue;
+      }
 
-    // tag
-    if (cap = this.rules.tag.exec(src)) {
-      if (!this.inLink && /^<a /i.test(cap[0])) {
+      // link
+      if (cap = this.rules.link.exec(src)) {
+        src = src.substring(cap[0].length);
         this.inLink = true;
-      } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
+        out += this.outputLink(cap, {
+          href: cap[2],
+          title: cap[3]
+        });
         this.inLink = false;
+        continue;
       }
-      src = src.substring(cap[0].length);
-      out += this.options.sanitize
-        ? this.options.sanitizer
-          ? this.options.sanitizer(cap[0])
-          : escape(cap[0])
-        : cap[0]
-      continue;
-    }
-
-    // link
-    if (cap = this.rules.link.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.inLink = true;
-      out += this.outputLink(cap, {
-        href: cap[2],
-        title: cap[3]
-      });
-      this.inLink = false;
-      continue;
-    }
 
-    // reflink, nolink
-    if ((cap = this.rules.reflink.exec(src))
-        || (cap = this.rules.nolink.exec(src))) {
-      src = src.substring(cap[0].length);
-      link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
-      link = this.links[link.toLowerCase()];
-      if (!link || !link.href) {
-        out += cap[0].charAt(0);
-        src = cap[0].substring(1) + src;
+      // reflink, nolink
+      if ((cap = this.rules.reflink.exec(src)) || (cap = this.rules.nolink.exec(src))) {
+        src = src.substring(cap[0].length);
+        link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
+        link = this.links[link.toLowerCase()];
+        if (!link || !link.href) {
+          out += cap[0].charAt(0);
+          src = cap[0].substring(1) + src;
+          continue;
+        }
+        this.inLink = true;
+        out += this.outputLink(cap, link);
+        this.inLink = false;
         continue;
       }
-      this.inLink = true;
-      out += this.outputLink(cap, link);
-      this.inLink = false;
-      continue;
-    }
 
-    // strong
-    if (cap = this.rules.strong.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.strong(this.output(cap[2] || cap[1]));
-      continue;
-    }
+      // strong
+      if (cap = this.rules.strong.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.strong(this.output(cap[2] || cap[1]));
+        continue;
+      }
 
-    // em
-    if (cap = this.rules.em.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.em(this.output(cap[2] || cap[1]));
-      continue;
-    }
+      // em
+      if (cap = this.rules.em.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.em(this.output(cap[2] || cap[1]));
+        continue;
+      }
 
-    // code
-    if (cap = this.rules.code.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.codespan(escape(cap[2], true));
-      continue;
-    }
+      // code
+      if (cap = this.rules.code.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.codespan(escape(cap[2], true));
+        continue;
+      }
 
-    // br
-    if (cap = this.rules.br.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.br();
-      continue;
-    }
+      // br
+      if (cap = this.rules.br.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.br();
+        continue;
+      }
 
-    // del (gfm)
-    if (cap = this.rules.del.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.del(this.output(cap[1]));
-      continue;
-    }
+      // del (gfm)
+      if (cap = this.rules.del.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.del(this.output(cap[1]));
+        continue;
+      }
 
-    // text
-    if (cap = this.rules.text.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.text(escape(this.smartypants(cap[0])));
-      continue;
-    }
+      // text
+      if (cap = this.rules.text.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.text(escape(this.smartypants(cap[0])));
+        continue;
+      }
 
-    if (src) {
-      throw new
-        Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      if (src) {
+        throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      }
     }
-  }
 
-  return out;
-};
+    return out;
+  };
 
-/**
- * Compile Link
- */
+  /**
+   * Compile Link
+   */
 
-InlineLexer.prototype.outputLink = function(cap, link) {
-  var href = escape(link.href)
-    , title = link.title ? escape(link.title) : null;
+  InlineLexer.prototype.outputLink = function (cap, link) {
+    var href = escape(link.href),
+        title = link.title ? escape(link.title) : null;
 
-  return cap[0].charAt(0) !== '!'
-    ? this.renderer.link(href, title, this.output(cap[1]))
-    : this.renderer.image(href, title, escape(cap[1]));
-};
+    return cap[0].charAt(0) !== '!' ? this.renderer.link(href, title, this.output(cap[1])) : this.renderer.image(href, title, escape(cap[1]));
+  };
 
-/**
- * Smartypants Transformations
- */
+  /**
+   * Smartypants Transformations
+   */
 
-InlineLexer.prototype.smartypants = function(text) {
-  if (!this.options.smartypants) return text;
-  return text
+  InlineLexer.prototype.smartypants = function (text) {
+    if (!this.options.smartypants) return text;
+    return text
     // em-dashes
     .replace(/---/g, '\u2014')
     // en-dashes
@@ -72848,569 +70974,529 @@ InlineLexer.prototype.smartypants = function(text) {
     // closing singles & apostrophes
     .replace(/'/g, '\u2019')
     // opening doubles
-    .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
+    .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201C')
     // closing doubles
-    .replace(/"/g, '\u201d')
+    .replace(/"/g, '\u201D')
     // ellipses
     .replace(/\.{3}/g, '\u2026');
-};
+  };
 
-/**
- * Mangle Links
- */
+  /**
+   * Mangle Links
+   */
 
-InlineLexer.prototype.mangle = function(text) {
-  if (!this.options.mangle) return text;
-  var out = ''
-    , l = text.length
-    , i = 0
-    , ch;
+  InlineLexer.prototype.mangle = function (text) {
+    if (!this.options.mangle) return text;
+    var out = '',
+        l = text.length,
+        i = 0,
+        ch;
 
-  for (; i < l; i++) {
-    ch = text.charCodeAt(i);
-    if (Math.random() > 0.5) {
-      ch = 'x' + ch.toString(16);
+    for (; i < l; i++) {
+      ch = text.charCodeAt(i);
+      if (Math.random() > 0.5) {
+        ch = 'x' + ch.toString(16);
+      }
+      out += '&#' + ch + ';';
     }
-    out += '&#' + ch + ';';
-  }
 
-  return out;
-};
+    return out;
+  };
 
-/**
- * Renderer
- */
+  /**
+   * Renderer
+   */
 
-function Renderer(options) {
-  this.options = options || {};
-}
+  function Renderer(options) {
+    this.options = options || {};
+  }
 
-Renderer.prototype.code = function(code, lang, escaped) {
-  if (this.options.highlight) {
-    var out = this.options.highlight(code, lang);
-    if (out != null && out !== code) {
-      escaped = true;
-      code = out;
+  Renderer.prototype.code = function (code, lang, escaped) {
+    if (this.options.highlight) {
+      var out = this.options.highlight(code, lang);
+      if (out != null && out !== code) {
+        escaped = true;
+        code = out;
+      }
     }
-  }
 
-  if (!lang) {
-    return '<pre><code>'
-      + (escaped ? code : escape(code, true))
-      + '\n</code></pre>';
-  }
+    if (!lang) {
+      return '<pre><code>' + (escaped ? code : escape(code, true)) + '\n</code></pre>';
+    }
 
-  return '<pre><code class="'
-    + this.options.langPrefix
-    + escape(lang, true)
-    + '">'
-    + (escaped ? code : escape(code, true))
-    + '\n</code></pre>\n';
-};
+    return '<pre><code class="' + this.options.langPrefix + escape(lang, true) + '">' + (escaped ? code : escape(code, true)) + '\n</code></pre>\n';
+  };
 
-Renderer.prototype.blockquote = function(quote) {
-  return '<blockquote>\n' + quote + '</blockquote>\n';
-};
+  Renderer.prototype.blockquote = function (quote) {
+    return '<blockquote>\n' + quote + '</blockquote>\n';
+  };
 
-Renderer.prototype.html = function(html) {
-  return html;
-};
+  Renderer.prototype.html = function (html) {
+    return html;
+  };
 
-Renderer.prototype.heading = function(text, level, raw) {
-  return '<h'
-    + level
-    + ' id="'
-    + this.options.headerPrefix
-    + raw.toLowerCase().replace(/[^\w]+/g, '-')
-    + '">'
-    + text
-    + '</h'
-    + level
-    + '>\n';
-};
+  Renderer.prototype.heading = function (text, level, raw) {
+    return '<h' + level + ' id="' + this.options.headerPrefix + raw.toLowerCase().replace(/[^\w]+/g, '-') + '">' + text + '</h' + level + '>\n';
+  };
 
-Renderer.prototype.hr = function() {
-  return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
-};
+  Renderer.prototype.hr = function () {
+    return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
+  };
 
-Renderer.prototype.list = function(body, ordered) {
-  var type = ordered ? 'ol' : 'ul';
-  return '<' + type + '>\n' + body + '</' + type + '>\n';
-};
+  Renderer.prototype.list = function (body, ordered) {
+    var type = ordered ? 'ol' : 'ul';
+    return '<' + type + '>\n' + body + '</' + type + '>\n';
+  };
 
-Renderer.prototype.listitem = function(text) {
-  return '<li>' + text + '</li>\n';
-};
+  Renderer.prototype.listitem = function (text) {
+    return '<li>' + text + '</li>\n';
+  };
 
-Renderer.prototype.paragraph = function(text) {
-  return '<p>' + text + '</p>\n';
-};
+  Renderer.prototype.paragraph = function (text) {
+    return '<p>' + text + '</p>\n';
+  };
 
-Renderer.prototype.table = function(header, body) {
-  return '<table>\n'
-    + '<thead>\n'
-    + header
-    + '</thead>\n'
-    + '<tbody>\n'
-    + body
-    + '</tbody>\n'
-    + '</table>\n';
-};
+  Renderer.prototype.table = function (header, body) {
+    return '<table>\n' + '<thead>\n' + header + '</thead>\n' + '<tbody>\n' + body + '</tbody>\n' + '</table>\n';
+  };
 
-Renderer.prototype.tablerow = function(content) {
-  return '<tr>\n' + content + '</tr>\n';
-};
+  Renderer.prototype.tablerow = function (content) {
+    return '<tr>\n' + content + '</tr>\n';
+  };
 
-Renderer.prototype.tablecell = function(content, flags) {
-  var type = flags.header ? 'th' : 'td';
-  var tag = flags.align
-    ? '<' + type + ' style="text-align:' + flags.align + '">'
-    : '<' + type + '>';
-  return tag + content + '</' + type + '>\n';
-};
+  Renderer.prototype.tablecell = function (content, flags) {
+    var type = flags.header ? 'th' : 'td';
+    var tag = flags.align ? '<' + type + ' style="text-align:' + flags.align + '">' : '<' + type + '>';
+    return tag + content + '</' + type + '>\n';
+  };
 
-// span level renderer
-Renderer.prototype.strong = function(text) {
-  return '<strong>' + text + '</strong>';
-};
+  // span level renderer
+  Renderer.prototype.strong = function (text) {
+    return '<strong>' + text + '</strong>';
+  };
 
-Renderer.prototype.em = function(text) {
-  return '<em>' + text + '</em>';
-};
+  Renderer.prototype.em = function (text) {
+    return '<em>' + text + '</em>';
+  };
 
-Renderer.prototype.codespan = function(text) {
-  return '<code>' + text + '</code>';
-};
+  Renderer.prototype.codespan = function (text) {
+    return '<code>' + text + '</code>';
+  };
 
-Renderer.prototype.br = function() {
-  return this.options.xhtml ? '<br/>' : '<br>';
-};
+  Renderer.prototype.br = function () {
+    return this.options.xhtml ? '<br/>' : '<br>';
+  };
 
-Renderer.prototype.del = function(text) {
-  return '<del>' + text + '</del>';
-};
+  Renderer.prototype.del = function (text) {
+    return '<del>' + text + '</del>';
+  };
 
-Renderer.prototype.link = function(href, title, text) {
-  if (this.options.sanitize) {
-    try {
-      var prot = decodeURIComponent(unescape(href))
-        .replace(/[^\w:]/g, '')
-        .toLowerCase();
-    } catch (e) {
-      return '';
+  Renderer.prototype.link = function (href, title, text) {
+    if (this.options.sanitize) {
+      try {
+        var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g, '').toLowerCase();
+      } catch (e) {
+        return '';
+      }
+      if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
+        return '';
+      }
     }
-    if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
-      return '';
+    var out = '<a href="' + href + '"';
+    if (title) {
+      out += ' title="' + title + '"';
     }
-  }
-  var out = '<a href="' + href + '"';
-  if (title) {
-    out += ' title="' + title + '"';
-  }
-  out += '>' + text + '</a>';
-  return out;
-};
-
-Renderer.prototype.image = function(href, title, text) {
-  var out = '<img src="' + href + '" alt="' + text + '"';
-  if (title) {
-    out += ' title="' + title + '"';
-  }
-  out += this.options.xhtml ? '/>' : '>';
-  return out;
-};
-
-Renderer.prototype.text = function(text) {
-  return text;
-};
-
-/**
- * Parsing & Compiling
- */
+    out += '>' + text + '</a>';
+    return out;
+  };
 
-function Parser(options) {
-  this.tokens = [];
-  this.token = null;
-  this.options = options || marked.defaults;
-  this.options.renderer = this.options.renderer || new Renderer;
-  this.renderer = this.options.renderer;
-  this.renderer.options = this.options;
-}
+  Renderer.prototype.image = function (href, title, text) {
+    var out = '<img src="' + href + '" alt="' + text + '"';
+    if (title) {
+      out += ' title="' + title + '"';
+    }
+    out += this.options.xhtml ? '/>' : '>';
+    return out;
+  };
 
-/**
- * Static Parse Method
- */
+  Renderer.prototype.text = function (text) {
+    return text;
+  };
 
-Parser.parse = function(src, options, renderer) {
-  var parser = new Parser(options, renderer);
-  return parser.parse(src);
-};
+  /**
+   * Parsing & Compiling
+   */
 
-/**
- * Parse Loop
- */
+  function Parser(options) {
+    this.tokens = [];
+    this.token = null;
+    this.options = options || marked.defaults;
+    this.options.renderer = this.options.renderer || new Renderer();
+    this.renderer = this.options.renderer;
+    this.renderer.options = this.options;
+  }
 
-Parser.prototype.parse = function(src) {
-  this.inline = new InlineLexer(src.links, this.options, this.renderer);
-  this.tokens = src.reverse();
+  /**
+   * Static Parse Method
+   */
 
-  var out = '';
-  while (this.next()) {
-    out += this.tok();
-  }
+  Parser.parse = function (src, options, renderer) {
+    var parser = new Parser(options, renderer);
+    return parser.parse(src);
+  };
 
-  return out;
-};
+  /**
+   * Parse Loop
+   */
 
-/**
- * Next Token
- */
+  Parser.prototype.parse = function (src) {
+    this.inline = new InlineLexer(src.links, this.options, this.renderer);
+    this.tokens = src.reverse();
 
-Parser.prototype.next = function() {
-  return this.token = this.tokens.pop();
-};
+    var out = '';
+    while (this.next()) {
+      out += this.tok();
+    }
 
-/**
- * Preview Next Token
- */
+    return out;
+  };
 
-Parser.prototype.peek = function() {
-  return this.tokens[this.tokens.length - 1] || 0;
-};
+  /**
+   * Next Token
+   */
 
-/**
- * Parse Text Tokens
- */
+  Parser.prototype.next = function () {
+    return this.token = this.tokens.pop();
+  };
 
-Parser.prototype.parseText = function() {
-  var body = this.token.text;
+  /**
+   * Preview Next Token
+   */
 
-  while (this.peek().type === 'text') {
-    body += '\n' + this.next().text;
-  }
+  Parser.prototype.peek = function () {
+    return this.tokens[this.tokens.length - 1] || 0;
+  };
 
-  return this.inline.output(body);
-};
+  /**
+   * Parse Text Tokens
+   */
 
-/**
- * Parse Current Token
- */
+  Parser.prototype.parseText = function () {
+    var body = this.token.text;
 
-Parser.prototype.tok = function() {
-  switch (this.token.type) {
-    case 'space': {
-      return '';
+    while (this.peek().type === 'text') {
+      body += '\n' + this.next().text;
     }
-    case 'hr': {
-      return this.renderer.hr();
-    }
-    case 'heading': {
-      return this.renderer.heading(
-        this.inline.output(this.token.text),
-        this.token.depth,
-        this.token.text);
-    }
-    case 'code': {
-      return this.renderer.code(this.token.text,
-        this.token.lang,
-        this.token.escaped);
-    }
-    case 'table': {
-      var header = ''
-        , body = ''
-        , i
-        , row
-        , cell
-        , flags
-        , j;
-
-      // header
-      cell = '';
-      for (i = 0; i < this.token.header.length; i++) {
-        flags = { header: true, align: this.token.align[i] };
-        cell += this.renderer.tablecell(
-          this.inline.output(this.token.header[i]),
-          { header: true, align: this.token.align[i] }
-        );
-      }
-      header += this.renderer.tablerow(cell);
 
-      for (i = 0; i < this.token.cells.length; i++) {
-        row = this.token.cells[i];
+    return this.inline.output(body);
+  };
 
-        cell = '';
-        for (j = 0; j < row.length; j++) {
-          cell += this.renderer.tablecell(
-            this.inline.output(row[j]),
-            { header: false, align: this.token.align[j] }
-          );
-        }
+  /**
+   * Parse Current Token
+   */
 
-        body += this.renderer.tablerow(cell);
-      }
-      return this.renderer.table(header, body);
-    }
-    case 'blockquote_start': {
-      var body = '';
+  Parser.prototype.tok = function () {
+    switch (this.token.type) {
+      case 'space':
+        {
+          return '';
+        }
+      case 'hr':
+        {
+          return this.renderer.hr();
+        }
+      case 'heading':
+        {
+          return this.renderer.heading(this.inline.output(this.token.text), this.token.depth, this.token.text);
+        }
+      case 'code':
+        {
+          return this.renderer.code(this.token.text, this.token.lang, this.token.escaped);
+        }
+      case 'table':
+        {
+          var header = '',
+              body = '',
+              i,
+              row,
+              cell,
+              flags,
+              j;
+
+          // header
+          cell = '';
+          for (i = 0; i < this.token.header.length; i++) {
+            flags = { header: true, align: this.token.align[i] };
+            cell += this.renderer.tablecell(this.inline.output(this.token.header[i]), { header: true, align: this.token.align[i] });
+          }
+          header += this.renderer.tablerow(cell);
 
-      while (this.next().type !== 'blockquote_end') {
-        body += this.tok();
-      }
+          for (i = 0; i < this.token.cells.length; i++) {
+            row = this.token.cells[i];
 
-      return this.renderer.blockquote(body);
-    }
-    case 'list_start': {
-      var body = ''
-        , ordered = this.token.ordered;
+            cell = '';
+            for (j = 0; j < row.length; j++) {
+              cell += this.renderer.tablecell(this.inline.output(row[j]), { header: false, align: this.token.align[j] });
+            }
 
-      while (this.next().type !== 'list_end') {
-        body += this.tok();
-      }
+            body += this.renderer.tablerow(cell);
+          }
+          return this.renderer.table(header, body);
+        }
+      case 'blockquote_start':
+        {
+          var body = '';
 
-      return this.renderer.list(body, ordered);
-    }
-    case 'list_item_start': {
-      var body = '';
+          while (this.next().type !== 'blockquote_end') {
+            body += this.tok();
+          }
 
-      while (this.next().type !== 'list_item_end') {
-        body += this.token.type === 'text'
-          ? this.parseText()
-          : this.tok();
-      }
+          return this.renderer.blockquote(body);
+        }
+      case 'list_start':
+        {
+          var body = '',
+              ordered = this.token.ordered;
 
-      return this.renderer.listitem(body);
-    }
-    case 'loose_item_start': {
-      var body = '';
+          while (this.next().type !== 'list_end') {
+            body += this.tok();
+          }
 
-      while (this.next().type !== 'list_item_end') {
-        body += this.tok();
-      }
+          return this.renderer.list(body, ordered);
+        }
+      case 'list_item_start':
+        {
+          var body = '';
 
-      return this.renderer.listitem(body);
-    }
-    case 'html': {
-      var html = !this.token.pre && !this.options.pedantic
-        ? this.inline.output(this.token.text)
-        : this.token.text;
-      return this.renderer.html(html);
-    }
-    case 'paragraph': {
-      return this.renderer.paragraph(this.inline.output(this.token.text));
-    }
-    case 'text': {
-      return this.renderer.paragraph(this.parseText());
-    }
-  }
-};
+          while (this.next().type !== 'list_item_end') {
+            body += this.token.type === 'text' ? this.parseText() : this.tok();
+          }
 
-/**
- * Helpers
- */
+          return this.renderer.listitem(body);
+        }
+      case 'loose_item_start':
+        {
+          var body = '';
 
-function escape(html, encode) {
-  return html
-    .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;')
-    .replace(/'/g, '&#39;');
-}
+          while (this.next().type !== 'list_item_end') {
+            body += this.tok();
+          }
 
-function unescape(html) {
-	// explicitly match decimal, hex, and named HTML entities 
-  return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, function(_, n) {
-    n = n.toLowerCase();
-    if (n === 'colon') return ':';
-    if (n.charAt(0) === '#') {
-      return n.charAt(1) === 'x'
-        ? String.fromCharCode(parseInt(n.substring(2), 16))
-        : String.fromCharCode(+n.substring(1));
+          return this.renderer.listitem(body);
+        }
+      case 'html':
+        {
+          var html = !this.token.pre && !this.options.pedantic ? this.inline.output(this.token.text) : this.token.text;
+          return this.renderer.html(html);
+        }
+      case 'paragraph':
+        {
+          return this.renderer.paragraph(this.inline.output(this.token.text));
+        }
+      case 'text':
+        {
+          return this.renderer.paragraph(this.parseText());
+        }
     }
-    return '';
-  });
-}
-
-function replace(regex, opt) {
-  regex = regex.source;
-  opt = opt || '';
-  return function self(name, val) {
-    if (!name) return new RegExp(regex, opt);
-    val = val.source || val;
-    val = val.replace(/(^|[^\[])\^/g, '$1');
-    regex = regex.replace(name, val);
-    return self;
   };
-}
 
-function noop() {}
-noop.exec = noop;
+  /**
+   * Helpers
+   */
 
-function merge(obj) {
-  var i = 1
-    , target
-    , key;
+  function escape(html, encode) {
+    return html.replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
+  }
 
-  for (; i < arguments.length; i++) {
-    target = arguments[i];
-    for (key in target) {
-      if (Object.prototype.hasOwnProperty.call(target, key)) {
-        obj[key] = target[key];
+  function unescape(html) {
+    // explicitly match decimal, hex, and named HTML entities 
+    return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, function (_, n) {
+      n = n.toLowerCase();
+      if (n === 'colon') return ':';
+      if (n.charAt(0) === '#') {
+        return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
       }
-    }
+      return '';
+    });
   }
 
-  return obj;
-}
+  function replace(regex, opt) {
+    regex = regex.source;
+    opt = opt || '';
+    return function self(name, val) {
+      if (!name) return new RegExp(regex, opt);
+      val = val.source || val;
+      val = val.replace(/(^|[^\[])\^/g, '$1');
+      regex = regex.replace(name, val);
+      return self;
+    };
+  }
 
+  function noop() {}
+  noop.exec = noop;
 
-/**
- * Marked
- */
+  function merge(obj) {
+    var i = 1,
+        target,
+        key;
 
-function marked(src, opt, callback) {
-  if (callback || typeof opt === 'function') {
-    if (!callback) {
-      callback = opt;
-      opt = null;
+    for (; i < arguments.length; i++) {
+      target = arguments[i];
+      for (key in target) {
+        if (Object.prototype.hasOwnProperty.call(target, key)) {
+          obj[key] = target[key];
+        }
+      }
     }
 
-    opt = merge({}, marked.defaults, opt || {});
-
-    var highlight = opt.highlight
-      , tokens
-      , pending
-      , i = 0;
-
-    try {
-      tokens = Lexer.lex(src, opt)
-    } catch (e) {
-      return callback(e);
-    }
+    return obj;
+  }
 
-    pending = tokens.length;
+  /**
+   * Marked
+   */
 
-    var done = function(err) {
-      if (err) {
-        opt.highlight = highlight;
-        return callback(err);
+  function marked(src, opt, callback) {
+    if (callback || typeof opt === 'function') {
+      if (!callback) {
+        callback = opt;
+        opt = null;
       }
 
-      var out;
+      opt = merge({}, marked.defaults, opt || {});
+
+      var highlight = opt.highlight,
+          tokens,
+          pending,
+          i = 0;
 
       try {
-        out = Parser.parse(tokens, opt);
+        tokens = Lexer.lex(src, opt);
       } catch (e) {
-        err = e;
+        return callback(e);
       }
 
-      opt.highlight = highlight;
+      pending = tokens.length;
 
-      return err
-        ? callback(err)
-        : callback(null, out);
-    };
+      var done = function done(err) {
+        if (err) {
+          opt.highlight = highlight;
+          return callback(err);
+        }
 
-    if (!highlight || highlight.length < 3) {
-      return done();
-    }
+        var out;
 
-    delete opt.highlight;
+        try {
+          out = Parser.parse(tokens, opt);
+        } catch (e) {
+          err = e;
+        }
 
-    if (!pending) return done();
+        opt.highlight = highlight;
 
-    for (; i < tokens.length; i++) {
-      (function(token) {
-        if (token.type !== 'code') {
-          return --pending || done();
-        }
-        return highlight(token.text, token.lang, function(err, code) {
-          if (err) return done(err);
-          if (code == null || code === token.text) {
+        return err ? callback(err) : callback(null, out);
+      };
+
+      if (!highlight || highlight.length < 3) {
+        return done();
+      }
+
+      delete opt.highlight;
+
+      if (!pending) return done();
+
+      for (; i < tokens.length; i++) {
+        (function (token) {
+          if (token.type !== 'code') {
             return --pending || done();
           }
-          token.text = code;
-          token.escaped = true;
-          --pending || done();
-        });
-      })(tokens[i]);
-    }
+          return highlight(token.text, token.lang, function (err, code) {
+            if (err) return done(err);
+            if (code == null || code === token.text) {
+              return --pending || done();
+            }
+            token.text = code;
+            token.escaped = true;
+            --pending || done();
+          });
+        })(tokens[i]);
+      }
 
-    return;
-  }
-  try {
-    if (opt) opt = merge({}, marked.defaults, opt);
-    return Parser.parse(Lexer.lex(src, opt), opt);
-  } catch (e) {
-    e.message += '\nPlease report this to https://github.com/chjj/marked.';
-    if ((opt || marked.defaults).silent) {
-      return '<p>An error occured:</p><pre>'
-        + escape(e.message + '', true)
-        + '</pre>';
+      return;
+    }
+    try {
+      if (opt) opt = merge({}, marked.defaults, opt);
+      return Parser.parse(Lexer.lex(src, opt), opt);
+    } catch (e) {
+      e.message += '\nPlease report this to https://github.com/chjj/marked.';
+      if ((opt || marked.defaults).silent) {
+        return '<p>An error occured:</p><pre>' + escape(e.message + '', true) + '</pre>';
+      }
+      throw e;
     }
-    throw e;
   }
-}
 
-/**
- * Options
- */
+  /**
+   * Options
+   */
 
-marked.options =
-marked.setOptions = function(opt) {
-  merge(marked.defaults, opt);
-  return marked;
-};
-
-marked.defaults = {
-  gfm: true,
-  tables: true,
-  breaks: false,
-  pedantic: false,
-  sanitize: false,
-  sanitizer: null,
-  mangle: true,
-  smartLists: false,
-  silent: false,
-  highlight: null,
-  langPrefix: 'lang-',
-  smartypants: false,
-  headerPrefix: '',
-  renderer: new Renderer,
-  xhtml: false
-};
+  marked.options = marked.setOptions = function (opt) {
+    merge(marked.defaults, opt);
+    return marked;
+  };
 
-/**
- * Expose
- */
+  marked.defaults = {
+    gfm: true,
+    tables: true,
+    breaks: false,
+    pedantic: false,
+    sanitize: false,
+    sanitizer: null,
+    mangle: true,
+    smartLists: false,
+    silent: false,
+    highlight: null,
+    langPrefix: 'lang-',
+    smartypants: false,
+    headerPrefix: '',
+    renderer: new Renderer(),
+    xhtml: false
+  };
 
-marked.Parser = Parser;
-marked.parser = Parser.parse;
+  /**
+   * Expose
+   */
 
-marked.Renderer = Renderer;
+  marked.Parser = Parser;
+  marked.parser = Parser.parse;
 
-marked.Lexer = Lexer;
-marked.lexer = Lexer.lex;
+  marked.Renderer = Renderer;
 
-marked.InlineLexer = InlineLexer;
-marked.inlineLexer = InlineLexer.output;
+  marked.Lexer = Lexer;
+  marked.lexer = Lexer.lex;
 
-marked.parse = marked;
+  marked.InlineLexer = InlineLexer;
+  marked.inlineLexer = InlineLexer.output;
 
-if (typeof module !== 'undefined' && typeof exports === 'object') {
-  module.exports = marked;
-} else if (typeof define === 'function' && define.amd) {
-  define(function() { return marked; });
-} else {
-  this.marked = marked;
-}
+  marked.parse = marked;
 
-}).call(function() {
+  if (typeof module !== 'undefined' && (typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
+    module.exports = marked;
+  } else if (typeof define === 'function' && define.amd) {
+    define(function () {
+      return marked;
+    });
+  } else {
+    this.marked = marked;
+  }
+}).call(function () {
   return this || (typeof window !== 'undefined' ? window : global);
 }());
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],177:[function(require,module,exports){
+'use strict';
+
 var bn = require('bn.js');
 var brorand = require('brorand');
 
@@ -73432,19 +71518,17 @@ MillerRabin.prototype._rand = function _rand(n) {
 
   // Mask high bits
   var mask = len & 0x7;
-  if (mask !== 0)
-    buf[buf.length - 1] >>= 7 - mask;
+  if (mask !== 0) buf[buf.length - 1] >>= 7 - mask;
 
   return new bn(buf);
-}
+};
 
 MillerRabin.prototype.test = function test(n, k, cb) {
   var len = n.bitLength();
   var red = bn.mont(n);
   var rone = new bn(1).toRed(red);
 
-  if (!k)
-    k = Math.max(1, (len / 48) | 0);
+  if (!k) k = Math.max(1, len / 48 | 0);
 
   // Find d and s, (n - 1) = (2 ^ s) * d;
   var n1 = n.subn(1);
@@ -73457,24 +71541,19 @@ MillerRabin.prototype.test = function test(n, k, cb) {
   var prime = true;
   for (; k > 0; k--) {
     var a = this._rand(n2);
-    if (cb)
-      cb(a);
+    if (cb) cb(a);
 
     var x = a.toRed(red).redPow(d);
-    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
-      continue;
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) continue;
 
     for (var i = 1; i < s; i++) {
       x = x.redSqr();
 
-      if (x.cmp(rone) === 0)
-        return false;
-      if (x.cmp(rn1) === 0)
-        break;
+      if (x.cmp(rone) === 0) return false;
+      if (x.cmp(rn1) === 0) break;
     }
 
-    if (i === s)
-      return false;
+    if (i === s) return false;
   }
 
   return prime;
@@ -73485,8 +71564,7 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
   var red = bn.mont(n);
   var rone = new bn(1).toRed(red);
 
-  if (!k)
-    k = Math.max(1, (len / 48) | 0);
+  if (!k) k = Math.max(1, len / 48 | 0);
 
   // Find d and s, (n - 1) = (2 ^ s) * d;
   var n1 = n.subn(1);
@@ -73500,20 +71578,16 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
     var a = this._rand(n2);
 
     var g = n.gcd(a);
-    if (g.cmpn(1) !== 0)
-      return g;
+    if (g.cmpn(1) !== 0) return g;
 
     var x = a.toRed(red).redPow(d);
-    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
-      continue;
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) continue;
 
     for (var i = 1; i < s; i++) {
       x = x.redSqr();
 
-      if (x.cmp(rone) === 0)
-        return x.fromRed().subn(1).gcd(n);
-      if (x.cmp(rn1) === 0)
-        break;
+      if (x.cmp(rone) === 0) return x.fromRed().subn(1).gcd(n);
+      if (x.cmp(rn1) === 0) break;
     }
 
     if (i === s) {
@@ -73526,16 +71600,16 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
 };
 
 },{"bn.js":86,"brorand":87}],178:[function(require,module,exports){
+'use strict';
+
 module.exports = assert;
 
 function assert(val, msg) {
-  if (!val)
-    throw new Error(msg || 'Assertion failed');
+  if (!val) throw new Error(msg || 'Assertion failed');
 }
 
 assert.equal = function assertEqual(l, r, msg) {
-  if (l != r)
-    throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r));
+  if (l != r) throw new Error(msg || 'Assertion failed: ' + l + ' != ' + r);
 };
 
 },{}],179:[function(require,module,exports){
@@ -73553,362 +71627,316 @@ module.exports={"2.16.840.1.101.3.4.1.1": "aes-128-ecb",
 "2.16.840.1.101.3.4.1.44": "aes-256-cfb"
 }
 },{}],180:[function(require,module,exports){
+'use strict';
+
 // from https://github.com/indutny/self-signed/blob/gh-pages/lib/asn1.js
 // Fedor, you are amazing.
 
-var asn1 = require('asn1.js')
+var asn1 = require('asn1.js');
 
 var RSAPrivateKey = asn1.define('RSAPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('modulus').int(),
-    this.key('publicExponent').int(),
-    this.key('privateExponent').int(),
-    this.key('prime1').int(),
-    this.key('prime2').int(),
-    this.key('exponent1').int(),
-    this.key('exponent2').int(),
-    this.key('coefficient').int()
-  )
-})
-exports.RSAPrivateKey = RSAPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('modulus').int(), this.key('publicExponent').int(), this.key('privateExponent').int(), this.key('prime1').int(), this.key('prime2').int(), this.key('exponent1').int(), this.key('exponent2').int(), this.key('coefficient').int());
+});
+exports.RSAPrivateKey = RSAPrivateKey;
 
 var RSAPublicKey = asn1.define('RSAPublicKey', function () {
-  this.seq().obj(
-    this.key('modulus').int(),
-    this.key('publicExponent').int()
-  )
-})
-exports.RSAPublicKey = RSAPublicKey
+  this.seq().obj(this.key('modulus').int(), this.key('publicExponent').int());
+});
+exports.RSAPublicKey = RSAPublicKey;
 
 var PublicKey = asn1.define('SubjectPublicKeyInfo', function () {
-  this.seq().obj(
-    this.key('algorithm').use(AlgorithmIdentifier),
-    this.key('subjectPublicKey').bitstr()
-  )
-})
-exports.PublicKey = PublicKey
+  this.seq().obj(this.key('algorithm').use(AlgorithmIdentifier), this.key('subjectPublicKey').bitstr());
+});
+exports.PublicKey = PublicKey;
 
 var AlgorithmIdentifier = asn1.define('AlgorithmIdentifier', function () {
-  this.seq().obj(
-    this.key('algorithm').objid(),
-    this.key('none').null_().optional(),
-    this.key('curve').objid().optional(),
-    this.key('params').seq().obj(
-      this.key('p').int(),
-      this.key('q').int(),
-      this.key('g').int()
-    ).optional()
-  )
-})
+  this.seq().obj(this.key('algorithm').objid(), this.key('none').null_().optional(), this.key('curve').objid().optional(), this.key('params').seq().obj(this.key('p').int(), this.key('q').int(), this.key('g').int()).optional());
+});
 
 var PrivateKeyInfo = asn1.define('PrivateKeyInfo', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('algorithm').use(AlgorithmIdentifier),
-    this.key('subjectPrivateKey').octstr()
-  )
-})
-exports.PrivateKey = PrivateKeyInfo
+  this.seq().obj(this.key('version').int(), this.key('algorithm').use(AlgorithmIdentifier), this.key('subjectPrivateKey').octstr());
+});
+exports.PrivateKey = PrivateKeyInfo;
 var EncryptedPrivateKeyInfo = asn1.define('EncryptedPrivateKeyInfo', function () {
-  this.seq().obj(
-    this.key('algorithm').seq().obj(
-      this.key('id').objid(),
-      this.key('decrypt').seq().obj(
-        this.key('kde').seq().obj(
-          this.key('id').objid(),
-          this.key('kdeparams').seq().obj(
-            this.key('salt').octstr(),
-            this.key('iters').int()
-          )
-        ),
-        this.key('cipher').seq().obj(
-          this.key('algo').objid(),
-          this.key('iv').octstr()
-        )
-      )
-    ),
-    this.key('subjectPrivateKey').octstr()
-  )
-})
+  this.seq().obj(this.key('algorithm').seq().obj(this.key('id').objid(), this.key('decrypt').seq().obj(this.key('kde').seq().obj(this.key('id').objid(), this.key('kdeparams').seq().obj(this.key('salt').octstr(), this.key('iters').int())), this.key('cipher').seq().obj(this.key('algo').objid(), this.key('iv').octstr()))), this.key('subjectPrivateKey').octstr());
+});
 
-exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo
+exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo;
 
 var DSAPrivateKey = asn1.define('DSAPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('p').int(),
-    this.key('q').int(),
-    this.key('g').int(),
-    this.key('pub_key').int(),
-    this.key('priv_key').int()
-  )
-})
-exports.DSAPrivateKey = DSAPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('p').int(), this.key('q').int(), this.key('g').int(), this.key('pub_key').int(), this.key('priv_key').int());
+});
+exports.DSAPrivateKey = DSAPrivateKey;
 
 exports.DSAparam = asn1.define('DSAparam', function () {
-  this.int()
-})
+  this.int();
+});
 var ECPrivateKey = asn1.define('ECPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('privateKey').octstr(),
-    this.key('parameters').optional().explicit(0).use(ECParameters),
-    this.key('publicKey').optional().explicit(1).bitstr()
-  )
-})
-exports.ECPrivateKey = ECPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('privateKey').octstr(), this.key('parameters').optional().explicit(0).use(ECParameters), this.key('publicKey').optional().explicit(1).bitstr());
+});
+exports.ECPrivateKey = ECPrivateKey;
 var ECParameters = asn1.define('ECParameters', function () {
   this.choice({
     namedCurve: this.objid()
-  })
-})
+  });
+});
 
 exports.signature = asn1.define('signature', function () {
-  this.seq().obj(
-    this.key('r').int(),
-    this.key('s').int()
-  )
-})
+  this.seq().obj(this.key('r').int(), this.key('s').int());
+});
 
 },{"asn1.js":66}],181:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // adapted from https://github.com/apatil/pemstrip
-var findProc = /Proc-Type: 4,ENCRYPTED\r?\nDEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\r?\n\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n/m
-var startRegex = /^-----BEGIN (.*) KEY-----\r?\n/m
-var fullRegex = /^-----BEGIN (.*) KEY-----\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n-----END \1 KEY-----$/m
-var evp = require('evp_bytestokey')
-var ciphers = require('browserify-aes')
+var findProc = /Proc-Type: 4,ENCRYPTED\r?\nDEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\r?\n\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n/m;
+var startRegex = /^-----BEGIN (.*) KEY-----\r?\n/m;
+var fullRegex = /^-----BEGIN (.*) KEY-----\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n-----END \1 KEY-----$/m;
+var evp = require('evp_bytestokey');
+var ciphers = require('browserify-aes');
 module.exports = function (okey, password) {
-  var key = okey.toString()
-  var match = key.match(findProc)
-  var decrypted
+  var key = okey.toString();
+  var match = key.match(findProc);
+  var decrypted;
   if (!match) {
-    var match2 = key.match(fullRegex)
-    decrypted = new Buffer(match2[2].replace(/\r?\n/g, ''), 'base64')
+    var match2 = key.match(fullRegex);
+    decrypted = new Buffer(match2[2].replace(/\r?\n/g, ''), 'base64');
   } else {
-    var suite = 'aes' + match[1]
-    var iv = new Buffer(match[2], 'hex')
-    var cipherText = new Buffer(match[3].replace(/\r?\n/g, ''), 'base64')
-    var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key
-    var out = []
-    var cipher = ciphers.createDecipheriv(suite, cipherKey, iv)
-    out.push(cipher.update(cipherText))
-    out.push(cipher.final())
-    decrypted = Buffer.concat(out)
-  }
-  var tag = key.match(startRegex)[1] + ' KEY'
+    var suite = 'aes' + match[1];
+    var iv = new Buffer(match[2], 'hex');
+    var cipherText = new Buffer(match[3].replace(/\r?\n/g, ''), 'base64');
+    var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key;
+    var out = [];
+    var cipher = ciphers.createDecipheriv(suite, cipherKey, iv);
+    out.push(cipher.update(cipherText));
+    out.push(cipher.final());
+    decrypted = Buffer.concat(out);
+  }
+  var tag = key.match(startRegex)[1] + ' KEY';
   return {
     tag: tag,
     data: decrypted
-  }
-}
+  };
+};
 
 }).call(this,require("buffer").Buffer)
 },{"browserify-aes":91,"buffer":117,"evp_bytestokey":162}],182:[function(require,module,exports){
 (function (Buffer){
-var asn1 = require('./asn1')
-var aesid = require('./aesid.json')
-var fixProc = require('./fixProc')
-var ciphers = require('browserify-aes')
-var compat = require('pbkdf2')
-module.exports = parseKeys
-
-function parseKeys (buffer) {
-  var password
-  if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) {
-    password = buffer.passphrase
-    buffer = buffer.key
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var asn1 = require('./asn1');
+var aesid = require('./aesid.json');
+var fixProc = require('./fixProc');
+var ciphers = require('browserify-aes');
+var compat = require('pbkdf2');
+module.exports = parseKeys;
+
+function parseKeys(buffer) {
+  var password;
+  if ((typeof buffer === 'undefined' ? 'undefined' : _typeof(buffer)) === 'object' && !Buffer.isBuffer(buffer)) {
+    password = buffer.passphrase;
+    buffer = buffer.key;
   }
   if (typeof buffer === 'string') {
-    buffer = new Buffer(buffer)
+    buffer = new Buffer(buffer);
   }
 
-  var stripped = fixProc(buffer, password)
+  var stripped = fixProc(buffer, password);
 
-  var type = stripped.tag
-  var data = stripped.data
-  var subtype, ndata
+  var type = stripped.tag;
+  var data = stripped.data;
+  var subtype, ndata;
   switch (type) {
     case 'PUBLIC KEY':
-      ndata = asn1.PublicKey.decode(data, 'der')
-      subtype = ndata.algorithm.algorithm.join('.')
+      ndata = asn1.PublicKey.decode(data, 'der');
+      subtype = ndata.algorithm.algorithm.join('.');
       switch (subtype) {
         case '1.2.840.113549.1.1.1':
-          return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der')
+          return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der');
         case '1.2.840.10045.2.1':
-          ndata.subjectPrivateKey = ndata.subjectPublicKey
+          ndata.subjectPrivateKey = ndata.subjectPublicKey;
           return {
             type: 'ec',
             data: ndata
-          }
+          };
         case '1.2.840.10040.4.1':
-          ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der')
+          ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der');
           return {
             type: 'dsa',
             data: ndata.algorithm.params
-          }
-        default: throw new Error('unknown key id ' + subtype)
+          };
+        default:
+          throw new Error('unknown key id ' + subtype);
       }
-      throw new Error('unknown key type ' + type)
+      throw new Error('unknown key type ' + type);
     case 'ENCRYPTED PRIVATE KEY':
-      data = asn1.EncryptedPrivateKey.decode(data, 'der')
-      data = decrypt(data, password)
-      // falls through
+      data = asn1.EncryptedPrivateKey.decode(data, 'der');
+      data = decrypt(data, password);
+    // falls through
     case 'PRIVATE KEY':
-      ndata = asn1.PrivateKey.decode(data, 'der')
-      subtype = ndata.algorithm.algorithm.join('.')
+      ndata = asn1.PrivateKey.decode(data, 'der');
+      subtype = ndata.algorithm.algorithm.join('.');
       switch (subtype) {
         case '1.2.840.113549.1.1.1':
-          return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der')
+          return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der');
         case '1.2.840.10045.2.1':
           return {
             curve: ndata.algorithm.curve,
             privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey
-          }
+          };
         case '1.2.840.10040.4.1':
-          ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der')
+          ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der');
           return {
             type: 'dsa',
             params: ndata.algorithm.params
-          }
-        default: throw new Error('unknown key id ' + subtype)
+          };
+        default:
+          throw new Error('unknown key id ' + subtype);
       }
-      throw new Error('unknown key type ' + type)
+      throw new Error('unknown key type ' + type);
     case 'RSA PUBLIC KEY':
-      return asn1.RSAPublicKey.decode(data, 'der')
+      return asn1.RSAPublicKey.decode(data, 'der');
     case 'RSA PRIVATE KEY':
-      return asn1.RSAPrivateKey.decode(data, 'der')
+      return asn1.RSAPrivateKey.decode(data, 'der');
     case 'DSA PRIVATE KEY':
       return {
         type: 'dsa',
         params: asn1.DSAPrivateKey.decode(data, 'der')
-      }
+      };
     case 'EC PRIVATE KEY':
-      data = asn1.ECPrivateKey.decode(data, 'der')
+      data = asn1.ECPrivateKey.decode(data, 'der');
       return {
         curve: data.parameters.value,
         privateKey: data.privateKey
-      }
-    default: throw new Error('unknown key type ' + type)
-  }
-}
-parseKeys.signature = asn1.signature
-function decrypt (data, password) {
-  var salt = data.algorithm.decrypt.kde.kdeparams.salt
-  var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10)
-  var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')]
-  var iv = data.algorithm.decrypt.cipher.iv
-  var cipherText = data.subjectPrivateKey
-  var keylen = parseInt(algo.split('-')[1], 10) / 8
-  var key = compat.pbkdf2Sync(password, salt, iters, keylen)
-  var cipher = ciphers.createDecipheriv(algo, key, iv)
-  var out = []
-  out.push(cipher.update(cipherText))
-  out.push(cipher.final())
-  return Buffer.concat(out)
+      };
+    default:
+      throw new Error('unknown key type ' + type);
+  }
+}
+parseKeys.signature = asn1.signature;
+function decrypt(data, password) {
+  var salt = data.algorithm.decrypt.kde.kdeparams.salt;
+  var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10);
+  var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')];
+  var iv = data.algorithm.decrypt.cipher.iv;
+  var cipherText = data.subjectPrivateKey;
+  var keylen = parseInt(algo.split('-')[1], 10) / 8;
+  var key = compat.pbkdf2Sync(password, salt, iters, keylen);
+  var cipher = ciphers.createDecipheriv(algo, key, iv);
+  var out = [];
+  out.push(cipher.update(cipherText));
+  out.push(cipher.final());
+  return Buffer.concat(out);
 }
 
 }).call(this,require("buffer").Buffer)
 },{"./aesid.json":179,"./asn1":180,"./fixProc":181,"browserify-aes":91,"buffer":117,"pbkdf2":183}],183:[function(require,module,exports){
 (function (process,Buffer){
-var createHmac = require('create-hmac')
-var checkParameters = require('./precondition')
+'use strict';
+
+var createHmac = require('create-hmac');
+var checkParameters = require('./precondition');
 
 exports.pbkdf2 = function (password, salt, iterations, keylen, digest, callback) {
   if (typeof digest === 'function') {
-    callback = digest
-    digest = undefined
+    callback = digest;
+    digest = undefined;
   }
 
-  checkParameters(iterations, keylen)
-  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2')
+  checkParameters(iterations, keylen);
+  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2');
 
   setTimeout(function () {
-    callback(null, exports.pbkdf2Sync(password, salt, iterations, keylen, digest))
-  })
-}
+    callback(null, exports.pbkdf2Sync(password, salt, iterations, keylen, digest));
+  });
+};
 
-var defaultEncoding
+var defaultEncoding;
 if (process.browser) {
-  defaultEncoding = 'utf-8'
+  defaultEncoding = 'utf-8';
 } else {
-  var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10)
+  var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10);
 
-  defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary'
+  defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary';
 }
 
 exports.pbkdf2Sync = function (password, salt, iterations, keylen, digest) {
-  if (!Buffer.isBuffer(password)) password = new Buffer(password, defaultEncoding)
-  if (!Buffer.isBuffer(salt)) salt = new Buffer(salt, defaultEncoding)
+  if (!Buffer.isBuffer(password)) password = new Buffer(password, defaultEncoding);
+  if (!Buffer.isBuffer(salt)) salt = new Buffer(salt, defaultEncoding);
 
-  checkParameters(iterations, keylen)
+  checkParameters(iterations, keylen);
 
-  digest = digest || 'sha1'
+  digest = digest || 'sha1';
 
-  var hLen
-  var l = 1
-  var DK = new Buffer(keylen)
-  var block1 = new Buffer(salt.length + 4)
-  salt.copy(block1, 0, 0, salt.length)
+  var hLen;
+  var l = 1;
+  var DK = new Buffer(keylen);
+  var block1 = new Buffer(salt.length + 4);
+  salt.copy(block1, 0, 0, salt.length);
 
-  var r
-  var T
+  var r;
+  var T;
 
   for (var i = 1; i <= l; i++) {
-    block1.writeUInt32BE(i, salt.length)
-    var U = createHmac(digest, password).update(block1).digest()
+    block1.writeUInt32BE(i, salt.length);
+    var U = createHmac(digest, password).update(block1).digest();
 
     if (!hLen) {
-      hLen = U.length
-      T = new Buffer(hLen)
-      l = Math.ceil(keylen / hLen)
-      r = keylen - (l - 1) * hLen
+      hLen = U.length;
+      T = new Buffer(hLen);
+      l = Math.ceil(keylen / hLen);
+      r = keylen - (l - 1) * hLen;
     }
 
-    U.copy(T, 0, 0, hLen)
+    U.copy(T, 0, 0, hLen);
 
     for (var j = 1; j < iterations; j++) {
-      U = createHmac(digest, password).update(U).digest()
-      for (var k = 0; k < hLen; k++) T[k] ^= U[k]
+      U = createHmac(digest, password).update(U).digest();
+      for (var k = 0; k < hLen; k++) {
+        T[k] ^= U[k];
+      }
     }
 
-    var destPos = (i - 1) * hLen
-    var len = (i === l ? r : hLen)
-    T.copy(DK, destPos, 0, len)
+    var destPos = (i - 1) * hLen;
+    var len = i === l ? r : hLen;
+    T.copy(DK, destPos, 0, len);
   }
 
-  return DK
-}
+  return DK;
+};
 
 }).call(this,require('_process'),require("buffer").Buffer)
 },{"./precondition":184,"_process":186,"buffer":117,"create-hmac":125}],184:[function(require,module,exports){
-var MAX_ALLOC = Math.pow(2, 30) - 1 // default in iojs
+'use strict';
+
+var MAX_ALLOC = Math.pow(2, 30) - 1; // default in iojs
 module.exports = function (iterations, keylen) {
   if (typeof iterations !== 'number') {
-    throw new TypeError('Iterations not a number')
+    throw new TypeError('Iterations not a number');
   }
 
   if (iterations < 0) {
-    throw new TypeError('Bad iterations')
+    throw new TypeError('Bad iterations');
   }
 
   if (typeof keylen !== 'number') {
-    throw new TypeError('Key length not a number')
+    throw new TypeError('Key length not a number');
   }
 
-  if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) { /* eslint no-self-compare: 0 */
-    throw new TypeError('Bad key length')
+  if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) {
+    /* eslint no-self-compare: 0 */
+    throw new TypeError('Bad key length');
   }
-}
+};
 
 },{}],185:[function(require,module,exports){
 (function (process){
 'use strict';
 
-if (!process.version ||
-    process.version.indexOf('v0.') === 0 ||
-    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
+if (!process.version || process.version.indexOf('v0.') === 0 || process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
   module.exports = nextTick;
 } else {
   module.exports = process.nextTick;
@@ -73921,35 +71949,37 @@ function nextTick(fn, arg1, arg2, arg3) {
   var len = arguments.length;
   var args, i;
   switch (len) {
-  case 0:
-  case 1:
-    return process.nextTick(fn);
-  case 2:
-    return process.nextTick(function afterTickOne() {
-      fn.call(null, arg1);
-    });
-  case 3:
-    return process.nextTick(function afterTickTwo() {
-      fn.call(null, arg1, arg2);
-    });
-  case 4:
-    return process.nextTick(function afterTickThree() {
-      fn.call(null, arg1, arg2, arg3);
-    });
-  default:
-    args = new Array(len - 1);
-    i = 0;
-    while (i < args.length) {
-      args[i++] = arguments[i];
-    }
-    return process.nextTick(function afterTick() {
-      fn.apply(null, args);
-    });
+    case 0:
+    case 1:
+      return process.nextTick(fn);
+    case 2:
+      return process.nextTick(function afterTickOne() {
+        fn.call(null, arg1);
+      });
+    case 3:
+      return process.nextTick(function afterTickTwo() {
+        fn.call(null, arg1, arg2);
+      });
+    case 4:
+      return process.nextTick(function afterTickThree() {
+        fn.call(null, arg1, arg2, arg3);
+      });
+    default:
+      args = new Array(len - 1);
+      i = 0;
+      while (i < args.length) {
+        args[i++] = arguments[i];
+      }
+      return process.nextTick(function afterTick() {
+        fn.apply(null, args);
+      });
   }
 }
 
 }).call(this,require('_process'))
 },{"_process":186}],186:[function(require,module,exports){
+'use strict';
+
 // shim for using process in browser
 var process = module.exports = {};
 
@@ -73964,7 +71994,7 @@ var cachedClearTimeout;
 function defaultSetTimout() {
     throw new Error('setTimeout has not been defined');
 }
-function defaultClearTimeout () {
+function defaultClearTimeout() {
     throw new Error('clearTimeout has not been defined');
 }
 (function () {
@@ -73986,7 +72016,7 @@ function defaultClearTimeout () {
     } catch (e) {
         cachedClearTimeout = defaultClearTimeout;
     }
-} ())
+})();
 function runTimeout(fun) {
     if (cachedSetTimeout === setTimeout) {
         //normal enviroments in sane situations
@@ -74000,17 +72030,15 @@ function runTimeout(fun) {
     try {
         // when when somebody has screwed with setTimeout but no I.E. maddness
         return cachedSetTimeout(fun, 0);
-    } catch(e){
+    } catch (e) {
         try {
             // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
             return cachedSetTimeout.call(null, fun, 0);
-        } catch(e){
+        } catch (e) {
             // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
             return cachedSetTimeout.call(this, fun, 0);
         }
     }
-
-
 }
 function runClearTimeout(marker) {
     if (cachedClearTimeout === clearTimeout) {
@@ -74025,19 +72053,16 @@ function runClearTimeout(marker) {
     try {
         // when when somebody has screwed with setTimeout but no I.E. maddness
         return cachedClearTimeout(marker);
-    } catch (e){
+    } catch (e) {
         try {
             // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
             return cachedClearTimeout.call(null, marker);
-        } catch (e){
+        } catch (e) {
             // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
             // Some versions of I.E. have different rules for clearTimeout vs setTimeout
             return cachedClearTimeout.call(this, marker);
         }
     }
-
-
-
 }
 var queue = [];
 var draining = false;
@@ -74067,7 +72092,7 @@ function drainQueue() {
     draining = true;
 
     var len = queue.length;
-    while(len) {
+    while (len) {
         currentQueue = queue;
         queue = [];
         while (++queueIndex < len) {
@@ -74125,13 +72150,19 @@ process.binding = function (name) {
     throw new Error('process.binding is not supported');
 };
 
-process.cwd = function () { return '/' };
+process.cwd = function () {
+    return '/';
+};
 process.chdir = function (dir) {
     throw new Error('process.chdir is not supported');
 };
-process.umask = function() { return 0; };
+process.umask = function () {
+    return 0;
+};
 
 },{}],187:[function(require,module,exports){
+'use strict';
+
 exports.publicEncrypt = require('./publicEncrypt');
 exports.privateDecrypt = require('./privateDecrypt');
 
@@ -74142,12 +72173,16 @@ exports.privateEncrypt = function privateEncrypt(key, buf) {
 exports.publicDecrypt = function publicDecrypt(key, buf) {
   return exports.privateDecrypt(key, buf, true);
 };
+
 },{"./privateDecrypt":189,"./publicEncrypt":190}],188:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var createHash = require('create-hash');
 module.exports = function (seed, len) {
   var t = new Buffer('');
-  var  i = 0, c;
+  var i = 0,
+      c;
   while (t.length < len) {
     c = i2ops(i++);
     t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()]);
@@ -74157,12 +72192,15 @@ module.exports = function (seed, len) {
 
 function i2ops(c) {
   var out = new Buffer(4);
-  out.writeUInt32BE(c,0);
+  out.writeUInt32BE(c, 0);
   return out;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash":122}],189:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var parseKeys = require('parse-asn1');
 var mgf = require('./mgf');
 var xor = require('./xor');
@@ -74179,7 +72217,7 @@ module.exports = function privateDecrypt(private_key, enc, reverse) {
   } else {
     padding = 4;
   }
-  
+
   var key = parseKeys(private_key);
   var k = key.modulus.byteLength();
   if (enc.length > k || new bn(enc).cmp(key.modulus) >= 0) {
@@ -74205,7 +72243,7 @@ module.exports = function privateDecrypt(private_key, enc, reverse) {
   }
 };
 
-function oaep(key, msg){
+function oaep(key, msg) {
   var n = key.modulus;
   var k = key.modulus.byteLength();
   var mLen = msg.length;
@@ -74216,7 +72254,7 @@ function oaep(key, msg){
     throw new Error('decryption error');
   }
   var maskedSeed = msg.slice(1, hLen + 1);
-  var maskedDb =  msg.slice(hLen + 1);
+  var maskedDb = msg.slice(hLen + 1);
   var seed = xor(maskedSeed, mgf(maskedDb, hLen));
   var db = xor(maskedDb, mgf(seed, k - hLen - 1));
   if (compare(iHash, db.slice(0, hLen))) {
@@ -74232,7 +72270,7 @@ function oaep(key, msg){
   return db.slice(i);
 }
 
-function pkcs1(key, msg, reverse){
+function pkcs1(key, msg, reverse) {
   var p1 = msg.slice(0, 2);
   var i = 2;
   var status = 0;
@@ -74245,7 +72283,7 @@ function pkcs1(key, msg, reverse){
   var ps = msg.slice(2, i - 1);
   var p2 = msg.slice(i - 1, i);
 
-  if ((p1.toString('hex') !== '0002' && !reverse) || (p1.toString('hex') !== '0001' && reverse)){
+  if (p1.toString('hex') !== '0002' && !reverse || p1.toString('hex') !== '0001' && reverse) {
     status++;
   }
   if (ps.length < 8) {
@@ -74254,9 +72292,9 @@ function pkcs1(key, msg, reverse){
   if (status) {
     throw new Error('decryption error');
   }
-  return  msg.slice(i);
+  return msg.slice(i);
 }
-function compare(a, b){
+function compare(a, b) {
   a = new Buffer(a);
   b = new Buffer(b);
   var dif = 0;
@@ -74267,13 +72305,16 @@ function compare(a, b){
   }
   var i = -1;
   while (++i < len) {
-    dif += (a[i] ^ b[i]);
+    dif += a[i] ^ b[i];
   }
   return dif;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"./mgf":188,"./withPublic":191,"./xor":192,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hash":122,"parse-asn1":182}],190:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var parseKeys = require('parse-asn1');
 var randomBytes = require('randombytes');
 var createHash = require('create-hash');
@@ -74319,7 +72360,7 @@ module.exports = function publicEncrypt(public_key, msg, reverse) {
   }
 };
 
-function oaep(key, msg){
+function oaep(key, msg) {
   var k = key.modulus.byteLength();
   var mLen = msg.length;
   var iHash = createHash('sha1').update(new Buffer('')).digest();
@@ -74336,7 +72377,7 @@ function oaep(key, msg){
   var maskedSeed = xor(seed, mgf(maskedDb, hLen));
   return new bn(Buffer.concat([new Buffer([0]), maskedSeed, maskedDb], k));
 }
-function pkcs1(key, msg, reverse){
+function pkcs1(key, msg, reverse) {
   var mLen = msg.length;
   var k = key.modulus.byteLength();
   if (mLen > k - 11) {
@@ -74349,17 +72390,17 @@ function pkcs1(key, msg, reverse){
   } else {
     ps = nonZero(k - mLen - 3);
   }
-  return new bn(Buffer.concat([new Buffer([0, reverse?1:2]), ps, new Buffer([0]), msg], k));
+  return new bn(Buffer.concat([new Buffer([0, reverse ? 1 : 2]), ps, new Buffer([0]), msg], k));
 }
 function nonZero(len, crypto) {
   var out = new Buffer(len);
   var i = 0;
-  var cache = randomBytes(len*2);
+  var cache = randomBytes(len * 2);
   var cur = 0;
   var num;
   while (i < len) {
     if (cur === cache.length) {
-      cache = randomBytes(len*2);
+      cache = randomBytes(len * 2);
       cur = 0;
     }
     num = cache[cur++];
@@ -74369,71 +72410,77 @@ function nonZero(len, crypto) {
   }
   return out;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"./mgf":188,"./withPublic":191,"./xor":192,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hash":122,"parse-asn1":182,"randombytes":193}],191:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var bn = require('bn.js');
 function withPublic(paddedMsg, key) {
-  return new Buffer(paddedMsg
-    .toRed(bn.mont(key.modulus))
-    .redPow(new bn(key.publicExponent))
-    .fromRed()
-    .toArray());
+  return new Buffer(paddedMsg.toRed(bn.mont(key.modulus)).redPow(new bn(key.publicExponent)).fromRed().toArray());
 }
 
 module.exports = withPublic;
+
 }).call(this,require("buffer").Buffer)
 },{"bn.js":86,"buffer":117}],192:[function(require,module,exports){
+"use strict";
+
 module.exports = function xor(a, b) {
   var len = a.length;
   var i = -1;
   while (++i < len) {
     a[i] ^= b[i];
   }
-  return a
+  return a;
 };
+
 },{}],193:[function(require,module,exports){
 (function (process,global,Buffer){
-'use strict'
+'use strict';
 
-function oldBrowser () {
-  throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11')
+function oldBrowser() {
+  throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11');
 }
 
-var crypto = global.crypto || global.msCrypto
+var crypto = global.crypto || global.msCrypto;
 
 if (crypto && crypto.getRandomValues) {
-  module.exports = randomBytes
+  module.exports = randomBytes;
 } else {
-  module.exports = oldBrowser
+  module.exports = oldBrowser;
 }
 
-function randomBytes (size, cb) {
+function randomBytes(size, cb) {
   // phantomjs needs to throw
-  if (size > 65536) throw new Error('requested too many random bytes')
+  if (size > 65536) throw new Error('requested too many random bytes');
   // in case browserify  isn't using the Uint8Array version
-  var rawBytes = new global.Uint8Array(size)
+  var rawBytes = new global.Uint8Array(size);
 
   // This will not work in older browsers.
   // See https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues
-  if (size > 0) {  // getRandomValues fails on IE if size == 0
-    crypto.getRandomValues(rawBytes)
+  if (size > 0) {
+    // getRandomValues fails on IE if size == 0
+    crypto.getRandomValues(rawBytes);
   }
   // phantomjs doesn't like a buffer being passed here
-  var bytes = new Buffer(rawBytes.buffer)
+  var bytes = new Buffer(rawBytes.buffer);
 
   if (typeof cb === 'function') {
     return process.nextTick(function () {
-      cb(null, bytes)
-    })
+      cb(null, bytes);
+    });
   }
 
-  return bytes
+  return bytes;
 }
 
 }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer)
 },{"_process":186,"buffer":117}],194:[function(require,module,exports){
-module.exports = require("./lib/_stream_duplex.js")
+"use strict";
+
+module.exports = require("./lib/_stream_duplex.js");
 
 },{"./lib/_stream_duplex.js":195}],195:[function(require,module,exports){
 // a duplex stream is just a stream that is both readable and writable.
@@ -74511,6 +72558,7 @@ function forEach(xs, f) {
     f(xs[i], i);
   }
 }
+
 },{"./_stream_readable":197,"./_stream_writable":199,"core-util-is":120,"inherits":172,"process-nextick-args":185}],196:[function(require,module,exports){
 // a passthrough stream.
 // basically just the most minimal sort of Transform stream.
@@ -74538,6 +72586,7 @@ function PassThrough(options) {
 PassThrough.prototype._transform = function (chunk, encoding, cb) {
   cb(null, chunk);
 };
+
 },{"./_stream_transform":198,"core-util-is":120,"inherits":172}],197:[function(require,module,exports){
 (function (process){
 'use strict';
@@ -74561,7 +72610,7 @@ Readable.ReadableState = ReadableState;
 /*<replacement>*/
 var EE = require('events').EventEmitter;
 
-var EElistenerCount = function (emitter, type) {
+var EElistenerCount = function EElistenerCount(emitter, type) {
   return emitter.listeners(type).length;
 };
 /*</replacement>*/
@@ -74593,7 +72642,7 @@ var debug = void 0;
 if (debugUtil && debugUtil.debuglog) {
   debug = debugUtil.debuglog('stream');
 } else {
-  debug = function () {};
+  debug = function debug() {};
 }
 /*</replacement>*/
 
@@ -74634,7 +72683,7 @@ function ReadableState(options, stream) {
   this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
+  this.highWaterMark = ~~this.highWaterMark;
 
   // A linked list is used to store data chunks instead of an array because the
   // linked list can remove elements from the beginning faster than
@@ -75481,6 +73530,7 @@ function indexOf(xs, x) {
   }
   return -1;
 }
+
 }).call(this,require('_process'))
 },{"./_stream_duplex":195,"./internal/streams/BufferList":200,"_process":186,"buffer":117,"buffer-shims":115,"core-util-is":120,"events":161,"inherits":172,"isarray":174,"process-nextick-args":185,"string_decoder/":224,"util":88}],198:[function(require,module,exports){
 // a transform stream is a readable/writable stream where you do
@@ -75665,6 +73715,7 @@ function done(stream, er, data) {
 
   return stream.push(null);
 }
+
 },{"./_stream_duplex":195,"core-util-is":120,"inherits":172}],199:[function(require,module,exports){
 (function (process){
 // A bit simpler than readable streams.
@@ -75746,7 +73797,7 @@ function WritableState(options, stream) {
   this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
+  this.highWaterMark = ~~this.highWaterMark;
 
   // drain event flag.
   this.needDrain = false;
@@ -75849,14 +73900,14 @@ var realHasInstance;
 if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
   realHasInstance = Function.prototype[Symbol.hasInstance];
   Object.defineProperty(Writable, Symbol.hasInstance, {
-    value: function (object) {
+    value: function value(object) {
       if (realHasInstance.call(this, object)) return true;
 
       return object && object._writableState instanceof WritableState;
     }
   });
 } else {
-  realHasInstance = function (object) {
+  realHasInstance = function realHasInstance(object) {
     return object instanceof this;
   };
 }
@@ -76052,8 +74103,8 @@ function onwrite(stream, er) {
       asyncWrite(afterWrite, stream, state, finished, cb);
       /*</replacement>*/
     } else {
-        afterWrite(stream, state, finished, cb);
-      }
+      afterWrite(stream, state, finished, cb);
+    }
   }
 }
 
@@ -76221,6 +74272,7 @@ function CorkedRequest(state) {
     }
   };
 }
+
 }).call(this,require('_process'))
 },{"./_stream_duplex":195,"_process":186,"buffer":117,"buffer-shims":115,"core-util-is":120,"events":161,"inherits":172,"process-nextick-args":185,"util-deprecate":226}],200:[function(require,module,exports){
 'use strict';
@@ -76287,16 +74339,21 @@ BufferList.prototype.concat = function (n) {
   }
   return ret;
 };
+
 },{"buffer":117,"buffer-shims":115}],201:[function(require,module,exports){
-module.exports = require("./lib/_stream_passthrough.js")
+"use strict";
+
+module.exports = require("./lib/_stream_passthrough.js");
 
 },{"./lib/_stream_passthrough.js":196}],202:[function(require,module,exports){
 (function (process){
-var Stream = (function (){
+'use strict';
+
+var Stream = function () {
   try {
     return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
+  } catch (_) {}
+}();
 exports = module.exports = require('./lib/_stream_readable.js');
 exports.Stream = Stream || exports;
 exports.Readable = exports;
@@ -76311,13 +74368,19 @@ if (!process.browser && process.env.READABLE_STREAM === 'disable' && Stream) {
 
 }).call(this,require('_process'))
 },{"./lib/_stream_duplex.js":195,"./lib/_stream_passthrough.js":196,"./lib/_stream_readable.js":197,"./lib/_stream_transform.js":198,"./lib/_stream_writable.js":199,"_process":186}],203:[function(require,module,exports){
-module.exports = require("./lib/_stream_transform.js")
+"use strict";
+
+module.exports = require("./lib/_stream_transform.js");
 
 },{"./lib/_stream_transform.js":198}],204:[function(require,module,exports){
-module.exports = require("./lib/_stream_writable.js")
+"use strict";
+
+module.exports = require("./lib/_stream_writable.js");
 
 },{"./lib/_stream_writable.js":199}],205:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
 CryptoJS v3.1.2
 code.google.com/p/crypto-js
@@ -76336,203 +74399,176 @@ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 */
 
 // constants table
-var zl = [
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
-  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
-  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
-  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
-  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
-]
+var zl = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13];
 
-var zr = [
-  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
-  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
-  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
-  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
-  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
-]
+var zr = [5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11];
 
-var sl = [
-  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
-  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
-  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
-  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
-  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
-]
+var sl = [11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6];
 
-var sr = [
-  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
-  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
-  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
-  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
-  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
-]
+var sr = [8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11];
 
-var hl = [0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]
-var hr = [0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]
+var hl = [0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E];
+var hr = [0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000];
 
-function bytesToWords (bytes) {
-  var words = []
+function bytesToWords(bytes) {
+  var words = [];
   for (var i = 0, b = 0; i < bytes.length; i++, b += 8) {
-    words[b >>> 5] |= bytes[i] << (24 - b % 32)
+    words[b >>> 5] |= bytes[i] << 24 - b % 32;
   }
-  return words
+  return words;
 }
 
-function wordsToBytes (words) {
-  var bytes = []
+function wordsToBytes(words) {
+  var bytes = [];
   for (var b = 0; b < words.length * 32; b += 8) {
-    bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF)
+    bytes.push(words[b >>> 5] >>> 24 - b % 32 & 0xFF);
   }
-  return bytes
+  return bytes;
 }
 
-function processBlock (H, M, offset) {
+function processBlock(H, M, offset) {
   // swap endian
   for (var i = 0; i < 16; i++) {
-    var offset_i = offset + i
-    var M_offset_i = M[offset_i]
+    var offset_i = offset + i;
+    var M_offset_i = M[offset_i];
 
     // Swap
-    M[offset_i] = (
-      (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
-      (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
-    )
+    M[offset_i] = (M_offset_i << 8 | M_offset_i >>> 24) & 0x00ff00ff | (M_offset_i << 24 | M_offset_i >>> 8) & 0xff00ff00;
   }
 
   // Working variables
-  var al, bl, cl, dl, el
-  var ar, br, cr, dr, er
+  var al, bl, cl, dl, el;
+  var ar, br, cr, dr, er;
 
-  ar = al = H[0]
-  br = bl = H[1]
-  cr = cl = H[2]
-  dr = dl = H[3]
-  er = el = H[4]
+  ar = al = H[0];
+  br = bl = H[1];
+  cr = cl = H[2];
+  dr = dl = H[3];
+  er = el = H[4];
 
   // computation
-  var t
+  var t;
   for (i = 0; i < 80; i += 1) {
-    t = (al + M[offset + zl[i]]) | 0
+    t = al + M[offset + zl[i]] | 0;
     if (i < 16) {
-      t += f1(bl, cl, dl) + hl[0]
+      t += f1(bl, cl, dl) + hl[0];
     } else if (i < 32) {
-      t += f2(bl, cl, dl) + hl[1]
+      t += f2(bl, cl, dl) + hl[1];
     } else if (i < 48) {
-      t += f3(bl, cl, dl) + hl[2]
+      t += f3(bl, cl, dl) + hl[2];
     } else if (i < 64) {
-      t += f4(bl, cl, dl) + hl[3]
-    } else {// if (i<80) {
-      t += f5(bl, cl, dl) + hl[4]
-    }
-    t = t | 0
-    t = rotl(t, sl[i])
-    t = (t + el) | 0
-    al = el
-    el = dl
-    dl = rotl(cl, 10)
-    cl = bl
-    bl = t
-
-    t = (ar + M[offset + zr[i]]) | 0
+      t += f4(bl, cl, dl) + hl[3];
+    } else {
+      // if (i<80) {
+      t += f5(bl, cl, dl) + hl[4];
+    }
+    t = t | 0;
+    t = rotl(t, sl[i]);
+    t = t + el | 0;
+    al = el;
+    el = dl;
+    dl = rotl(cl, 10);
+    cl = bl;
+    bl = t;
+
+    t = ar + M[offset + zr[i]] | 0;
     if (i < 16) {
-      t += f5(br, cr, dr) + hr[0]
+      t += f5(br, cr, dr) + hr[0];
     } else if (i < 32) {
-      t += f4(br, cr, dr) + hr[1]
+      t += f4(br, cr, dr) + hr[1];
     } else if (i < 48) {
-      t += f3(br, cr, dr) + hr[2]
+      t += f3(br, cr, dr) + hr[2];
     } else if (i < 64) {
-      t += f2(br, cr, dr) + hr[3]
-    } else {// if (i<80) {
-      t += f1(br, cr, dr) + hr[4]
+      t += f2(br, cr, dr) + hr[3];
+    } else {
+      // if (i<80) {
+      t += f1(br, cr, dr) + hr[4];
     }
 
-    t = t | 0
-    t = rotl(t, sr[i])
-    t = (t + er) | 0
-    ar = er
-    er = dr
-    dr = rotl(cr, 10)
-    cr = br
-    br = t
+    t = t | 0;
+    t = rotl(t, sr[i]);
+    t = t + er | 0;
+    ar = er;
+    er = dr;
+    dr = rotl(cr, 10);
+    cr = br;
+    br = t;
   }
 
   // intermediate hash value
-  t = (H[1] + cl + dr) | 0
-  H[1] = (H[2] + dl + er) | 0
-  H[2] = (H[3] + el + ar) | 0
-  H[3] = (H[4] + al + br) | 0
-  H[4] = (H[0] + bl + cr) | 0
-  H[0] = t
+  t = H[1] + cl + dr | 0;
+  H[1] = H[2] + dl + er | 0;
+  H[2] = H[3] + el + ar | 0;
+  H[3] = H[4] + al + br | 0;
+  H[4] = H[0] + bl + cr | 0;
+  H[0] = t;
 }
 
-function f1 (x, y, z) {
-  return ((x) ^ (y) ^ (z))
+function f1(x, y, z) {
+  return x ^ y ^ z;
 }
 
-function f2 (x, y, z) {
-  return (((x) & (y)) | ((~x) & (z)))
+function f2(x, y, z) {
+  return x & y | ~x & z;
 }
 
-function f3 (x, y, z) {
-  return (((x) | (~(y))) ^ (z))
+function f3(x, y, z) {
+  return (x | ~y) ^ z;
 }
 
-function f4 (x, y, z) {
-  return (((x) & (z)) | ((y) & (~(z))))
+function f4(x, y, z) {
+  return x & z | y & ~z;
 }
 
-function f5 (x, y, z) {
-  return ((x) ^ ((y) | (~(z))))
+function f5(x, y, z) {
+  return x ^ (y | ~z);
 }
 
-function rotl (x, n) {
-  return (x << n) | (x >>> (32 - n))
+function rotl(x, n) {
+  return x << n | x >>> 32 - n;
 }
 
-function ripemd160 (message) {
-  var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]
+function ripemd160(message) {
+  var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0];
 
   if (typeof message === 'string') {
-    message = new Buffer(message, 'utf8')
+    message = new Buffer(message, 'utf8');
   }
 
-  var m = bytesToWords(message)
+  var m = bytesToWords(message);
 
-  var nBitsLeft = message.length * 8
-  var nBitsTotal = message.length * 8
+  var nBitsLeft = message.length * 8;
+  var nBitsTotal = message.length * 8;
 
   // Add padding
-  m[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32)
-  m[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
-    (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
-    (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
-  )
+  m[nBitsLeft >>> 5] |= 0x80 << 24 - nBitsLeft % 32;
+  m[(nBitsLeft + 64 >>> 9 << 4) + 14] = (nBitsTotal << 8 | nBitsTotal >>> 24) & 0x00ff00ff | (nBitsTotal << 24 | nBitsTotal >>> 8) & 0xff00ff00;
 
   for (var i = 0; i < m.length; i += 16) {
-    processBlock(H, m, i)
+    processBlock(H, m, i);
   }
 
   // swap endian
   for (i = 0; i < 5; i++) {
     // shortcut
-    var H_i = H[i]
+    var H_i = H[i];
 
     // Swap
-    H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
-      (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00)
+    H[i] = (H_i << 8 | H_i >>> 24) & 0x00ff00ff | (H_i << 24 | H_i >>> 8) & 0xff00ff00;
   }
 
-  var digestbytes = wordsToBytes(H)
-  return new Buffer(digestbytes)
+  var digestbytes = wordsToBytes(H);
+  return new Buffer(digestbytes);
 }
 
-module.exports = ripemd160
+module.exports = ripemd160;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],206:[function(require,module,exports){
 (function (Buffer){
-const assert = require('assert')
+'use strict';
+
+var assert = require('assert');
 /**
  * RLP Encoding based on: https://github.com/ethereum/wiki/wiki/%5BEnglish%5D-RLP
  * This function takes in a data, convert it to buffer if not, and a length for recursion
@@ -76542,38 +74578,38 @@ const assert = require('assert')
  **/
 exports.encode = function (input) {
   if (input instanceof Array) {
-    var output = []
+    var output = [];
     for (var i = 0; i < input.length; i++) {
-      output.push(exports.encode(input[i]))
+      output.push(exports.encode(input[i]));
     }
-    var buf = Buffer.concat(output)
-    return Buffer.concat([encodeLength(buf.length, 192), buf])
+    var buf = Buffer.concat(output);
+    return Buffer.concat([encodeLength(buf.length, 192), buf]);
   } else {
-    input = toBuffer(input)
+    input = toBuffer(input);
     if (input.length === 1 && input[0] < 128) {
-      return input
+      return input;
     } else {
-      return Buffer.concat([encodeLength(input.length, 128), input])
+      return Buffer.concat([encodeLength(input.length, 128), input]);
     }
   }
-}
+};
 
-function safeParseInt (v, base) {
+function safeParseInt(v, base) {
   if (v.slice(0, 2) === '00') {
-    throw (new Error('invalid RLP: extra zeros'))
+    throw new Error('invalid RLP: extra zeros');
   }
 
-  return parseInt(v, base)
+  return parseInt(v, base);
 }
 
-function encodeLength (len, offset) {
+function encodeLength(len, offset) {
   if (len < 56) {
-    return new Buffer([len + offset])
+    return new Buffer([len + offset]);
   } else {
-    var hexLength = intToHex(len)
-    var lLength = hexLength.length / 2
-    var firstByte = intToHex(offset + 55 + lLength)
-    return new Buffer(firstByte + hexLength, 'hex')
+    var hexLength = intToHex(len);
+    var lLength = hexLength.length / 2;
+    var firstByte = intToHex(offset + 55 + lLength);
+    return new Buffer(firstByte + hexLength, 'hex');
   }
 }
 
@@ -76584,1105 +74620,1074 @@ function encodeLength (len, offset) {
  **/
 exports.decode = function (input, stream) {
   if (!input || input.length === 0) {
-    return new Buffer([])
+    return new Buffer([]);
   }
 
-  input = toBuffer(input)
-  var decoded = _decode(input)
+  input = toBuffer(input);
+  var decoded = _decode(input);
 
   if (stream) {
-    return decoded
+    return decoded;
   }
 
-  assert.equal(decoded.remainder.length, 0, 'invalid remainder')
-  return decoded.data
-}
+  assert.equal(decoded.remainder.length, 0, 'invalid remainder');
+  return decoded.data;
+};
 
 exports.getLength = function (input) {
   if (!input || input.length === 0) {
-    return new Buffer([])
+    return new Buffer([]);
   }
 
-  input = toBuffer(input)
-  var firstByte = input[0]
+  input = toBuffer(input);
+  var firstByte = input[0];
   if (firstByte <= 0x7f) {
-    return input.length
+    return input.length;
   } else if (firstByte <= 0xb7) {
-    return firstByte - 0x7f
+    return firstByte - 0x7f;
   } else if (firstByte <= 0xbf) {
-    return firstByte - 0xb6
+    return firstByte - 0xb6;
   } else if (firstByte <= 0xf7) {
     // a list between  0-55 bytes long
-    return firstByte - 0xbf
+    return firstByte - 0xbf;
   } else {
     // a list  over 55 bytes long
-    var llength = firstByte - 0xf6
-    var length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    return llength + length
+    var llength = firstByte - 0xf6;
+    var length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    return llength + length;
   }
-}
+};
 
-function _decode (input) {
-  var length, llength, data, innerRemainder, d
-  var decoded = []
-  var firstByte = input[0]
+function _decode(input) {
+  var length, llength, data, innerRemainder, d;
+  var decoded = [];
+  var firstByte = input[0];
 
   if (firstByte <= 0x7f) {
     // a single byte whose value is in the [0x00, 0x7f] range, that byte is its own RLP encoding.
     return {
       data: input.slice(0, 1),
       remainder: input.slice(1)
-    }
+    };
   } else if (firstByte <= 0xb7) {
     // string is 0-55 bytes long. A single byte with value 0x80 plus the length of the string followed by the string
     // The range of the first byte is [0x80, 0xb7]
-    length = firstByte - 0x7f
+    length = firstByte - 0x7f;
 
     // set 0x80 null to 0
     if (firstByte === 0x80) {
-      data = new Buffer([])
+      data = new Buffer([]);
     } else {
-      data = input.slice(1, length)
+      data = input.slice(1, length);
     }
 
     if (length === 2 && data[0] < 0x80) {
-      throw new Error('invalid rlp encoding: byte must be less 0x80')
+      throw new Error('invalid rlp encoding: byte must be less 0x80');
     }
 
     return {
       data: data,
       remainder: input.slice(length)
-    }
+    };
   } else if (firstByte <= 0xbf) {
-    llength = firstByte - 0xb6
-    length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    data = input.slice(llength, length + llength)
+    llength = firstByte - 0xb6;
+    length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    data = input.slice(llength, length + llength);
     if (data.length < length) {
-      throw (new Error('invalid RLP'))
+      throw new Error('invalid RLP');
     }
 
     return {
       data: data,
       remainder: input.slice(length + llength)
-    }
+    };
   } else if (firstByte <= 0xf7) {
     // a list between  0-55 bytes long
-    length = firstByte - 0xbf
-    innerRemainder = input.slice(1, length)
+    length = firstByte - 0xbf;
+    innerRemainder = input.slice(1, length);
     while (innerRemainder.length) {
-      d = _decode(innerRemainder)
-      decoded.push(d.data)
-      innerRemainder = d.remainder
+      d = _decode(innerRemainder);
+      decoded.push(d.data);
+      innerRemainder = d.remainder;
     }
 
     return {
       data: decoded,
       remainder: input.slice(length)
-    }
+    };
   } else {
     // a list  over 55 bytes long
-    llength = firstByte - 0xf6
-    length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    var totalLength = llength + length
+    llength = firstByte - 0xf6;
+    length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    var totalLength = llength + length;
     if (totalLength > input.length) {
-      throw new Error('invalid rlp: total length is larger than the data')
+      throw new Error('invalid rlp: total length is larger than the data');
     }
 
-    innerRemainder = input.slice(llength, totalLength)
+    innerRemainder = input.slice(llength, totalLength);
     if (innerRemainder.length === 0) {
-      throw new Error('invalid rlp, List has a invalid length')
+      throw new Error('invalid rlp, List has a invalid length');
     }
 
     while (innerRemainder.length) {
-      d = _decode(innerRemainder)
-      decoded.push(d.data)
-      innerRemainder = d.remainder
+      d = _decode(innerRemainder);
+      decoded.push(d.data);
+      innerRemainder = d.remainder;
     }
     return {
       data: decoded,
       remainder: input.slice(totalLength)
-    }
+    };
   }
 }
 
-function isHexPrefixed (str) {
-  return str.slice(0, 2) === '0x'
+function isHexPrefixed(str) {
+  return str.slice(0, 2) === '0x';
 }
 
 // Removes 0x from a given String
-function stripHexPrefix (str) {
+function stripHexPrefix(str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return isHexPrefixed(str) ? str.slice(2) : str
+  return isHexPrefixed(str) ? str.slice(2) : str;
 }
 
-function intToHex (i) {
-  var hex = i.toString(16)
+function intToHex(i) {
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return hex
+  return hex;
 }
 
-function padToEven (a) {
-  if (a.length % 2) a = '0' + a
-  return a
+function padToEven(a) {
+  if (a.length % 2) a = '0' + a;
+  return a;
 }
 
-function intToBuffer (i) {
-  var hex = intToHex(i)
-  return new Buffer(hex, 'hex')
+function intToBuffer(i) {
+  var hex = intToHex(i);
+  return new Buffer(hex, 'hex');
 }
 
-function toBuffer (v) {
+function toBuffer(v) {
   if (!Buffer.isBuffer(v)) {
     if (typeof v === 'string') {
       if (isHexPrefixed(v)) {
-        v = new Buffer(padToEven(stripHexPrefix(v)), 'hex')
+        v = new Buffer(padToEven(stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
       if (!v) {
-        v = new Buffer([])
+        v = new Buffer([]);
       } else {
-        v = intToBuffer(v)
+        v = intToBuffer(v);
       }
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
+  return v;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"buffer":117}],207:[function(require,module,exports){
 (function (Buffer){
-var crypto = require('crypto')
+'use strict';
+
+var crypto = require('crypto');
 /* eslint-disable camelcase */
 
-var MAX_VALUE = 0x7fffffff
+var MAX_VALUE = 0x7fffffff;
 
 // N = Cpu cost, r = Memory cost, p = parallelization cost
-function scrypt (key, salt, N, r, p, dkLen, progressCallback) {
-  if (N === 0 || (N & (N - 1)) !== 0) throw Error('N must be > 0 and a power of 2')
+function scrypt(key, salt, N, r, p, dkLen, progressCallback) {
+  if (N === 0 || (N & N - 1) !== 0) throw Error('N must be > 0 and a power of 2');
 
-  if (N > MAX_VALUE / 128 / r) throw Error('Parameter N is too large')
-  if (r > MAX_VALUE / 128 / p) throw Error('Parameter r is too large')
+  if (N > MAX_VALUE / 128 / r) throw Error('Parameter N is too large');
+  if (r > MAX_VALUE / 128 / p) throw Error('Parameter r is too large');
 
-  var XY = new Buffer(256 * r)
-  var V = new Buffer(128 * r * N)
+  var XY = new Buffer(256 * r);
+  var V = new Buffer(128 * r * N);
 
   // pseudo global
-  var B32 = new Int32Array(16) // salsa20_8
-  var x = new Int32Array(16) // salsa20_8
-  var _X = new Buffer(64) // blockmix_salsa8
+  var B32 = new Int32Array(16); // salsa20_8
+  var x = new Int32Array(16); // salsa20_8
+  var _X = new Buffer(64); // blockmix_salsa8
 
   // pseudo global
-  var B = crypto.pbkdf2Sync(key, salt, 1, p * 128 * r, 'sha256')
+  var B = crypto.pbkdf2Sync(key, salt, 1, p * 128 * r, 'sha256');
 
-  var tickCallback
+  var tickCallback;
   if (progressCallback) {
-    var totalOps = p * N * 2
-    var currentOp = 0
+    var totalOps = p * N * 2;
+    var currentOp = 0;
 
-    tickCallback = function () {
-      ++currentOp
+    tickCallback = function tickCallback() {
+      ++currentOp;
 
       // send progress notifications once every 1,000 ops
       if (currentOp % 1000 === 0) {
         progressCallback({
           current: currentOp,
           total: totalOps,
-          percent: (currentOp / totalOps) * 100.0
-        })
+          percent: currentOp / totalOps * 100.0
+        });
       }
-    }
+    };
   }
 
   for (var i = 0; i < p; i++) {
-    smix(B, i * 128 * r, r, N, V, XY)
+    smix(B, i * 128 * r, r, N, V, XY);
   }
 
-  return crypto.pbkdf2Sync(key, B, 1, dkLen, 'sha256')
+  return crypto.pbkdf2Sync(key, B, 1, dkLen, 'sha256');
 
   // all of these functions are actually moved to the top
   // due to function hoisting
 
-  function smix (B, Bi, r, N, V, XY) {
-    var Xi = 0
-    var Yi = 128 * r
-    var i
+  function smix(B, Bi, r, N, V, XY) {
+    var Xi = 0;
+    var Yi = 128 * r;
+    var i;
 
-    B.copy(XY, Xi, Bi, Bi + Yi)
+    B.copy(XY, Xi, Bi, Bi + Yi);
 
     for (i = 0; i < N; i++) {
-      XY.copy(V, i * Yi, Xi, Xi + Yi)
-      blockmix_salsa8(XY, Xi, Yi, r)
+      XY.copy(V, i * Yi, Xi, Xi + Yi);
+      blockmix_salsa8(XY, Xi, Yi, r);
 
-      if (tickCallback) tickCallback()
+      if (tickCallback) tickCallback();
     }
 
     for (i = 0; i < N; i++) {
-      var offset = Xi + (2 * r - 1) * 64
-      var j = XY.readUInt32LE(offset) & (N - 1)
-      blockxor(V, j * Yi, XY, Xi, Yi)
-      blockmix_salsa8(XY, Xi, Yi, r)
+      var offset = Xi + (2 * r - 1) * 64;
+      var j = XY.readUInt32LE(offset) & N - 1;
+      blockxor(V, j * Yi, XY, Xi, Yi);
+      blockmix_salsa8(XY, Xi, Yi, r);
 
-      if (tickCallback) tickCallback()
+      if (tickCallback) tickCallback();
     }
 
-    XY.copy(B, Bi, Xi, Xi + Yi)
+    XY.copy(B, Bi, Xi, Xi + Yi);
   }
 
-  function blockmix_salsa8 (BY, Bi, Yi, r) {
-    var i
+  function blockmix_salsa8(BY, Bi, Yi, r) {
+    var i;
 
-    arraycopy(BY, Bi + (2 * r - 1) * 64, _X, 0, 64)
+    arraycopy(BY, Bi + (2 * r - 1) * 64, _X, 0, 64);
 
     for (i = 0; i < 2 * r; i++) {
-      blockxor(BY, i * 64, _X, 0, 64)
-      salsa20_8(_X)
-      arraycopy(_X, 0, BY, Yi + (i * 64), 64)
+      blockxor(BY, i * 64, _X, 0, 64);
+      salsa20_8(_X);
+      arraycopy(_X, 0, BY, Yi + i * 64, 64);
     }
 
     for (i = 0; i < r; i++) {
-      arraycopy(BY, Yi + (i * 2) * 64, BY, Bi + (i * 64), 64)
+      arraycopy(BY, Yi + i * 2 * 64, BY, Bi + i * 64, 64);
     }
 
     for (i = 0; i < r; i++) {
-      arraycopy(BY, Yi + (i * 2 + 1) * 64, BY, Bi + (i + r) * 64, 64)
+      arraycopy(BY, Yi + (i * 2 + 1) * 64, BY, Bi + (i + r) * 64, 64);
     }
   }
 
-  function R (a, b) {
-    return (a << b) | (a >>> (32 - b))
+  function R(a, b) {
+    return a << b | a >>> 32 - b;
   }
 
-  function salsa20_8 (B) {
-    var i
+  function salsa20_8(B) {
+    var i;
 
     for (i = 0; i < 16; i++) {
-      B32[i] = (B[i * 4 + 0] & 0xff) << 0
-      B32[i] |= (B[i * 4 + 1] & 0xff) << 8
-      B32[i] |= (B[i * 4 + 2] & 0xff) << 16
-      B32[i] |= (B[i * 4 + 3] & 0xff) << 24
+      B32[i] = (B[i * 4 + 0] & 0xff) << 0;
+      B32[i] |= (B[i * 4 + 1] & 0xff) << 8;
+      B32[i] |= (B[i * 4 + 2] & 0xff) << 16;
+      B32[i] |= (B[i * 4 + 3] & 0xff) << 24;
       // B32[i] = B.readUInt32LE(i*4)   <--- this is signficantly slower even in Node.js
     }
 
-    arraycopy(B32, 0, x, 0, 16)
+    arraycopy(B32, 0, x, 0, 16);
 
     for (i = 8; i > 0; i -= 2) {
-      x[4] ^= R(x[0] + x[12], 7)
-      x[8] ^= R(x[4] + x[0], 9)
-      x[12] ^= R(x[8] + x[4], 13)
-      x[0] ^= R(x[12] + x[8], 18)
-      x[9] ^= R(x[5] + x[1], 7)
-      x[13] ^= R(x[9] + x[5], 9)
-      x[1] ^= R(x[13] + x[9], 13)
-      x[5] ^= R(x[1] + x[13], 18)
-      x[14] ^= R(x[10] + x[6], 7)
-      x[2] ^= R(x[14] + x[10], 9)
-      x[6] ^= R(x[2] + x[14], 13)
-      x[10] ^= R(x[6] + x[2], 18)
-      x[3] ^= R(x[15] + x[11], 7)
-      x[7] ^= R(x[3] + x[15], 9)
-      x[11] ^= R(x[7] + x[3], 13)
-      x[15] ^= R(x[11] + x[7], 18)
-      x[1] ^= R(x[0] + x[3], 7)
-      x[2] ^= R(x[1] + x[0], 9)
-      x[3] ^= R(x[2] + x[1], 13)
-      x[0] ^= R(x[3] + x[2], 18)
-      x[6] ^= R(x[5] + x[4], 7)
-      x[7] ^= R(x[6] + x[5], 9)
-      x[4] ^= R(x[7] + x[6], 13)
-      x[5] ^= R(x[4] + x[7], 18)
-      x[11] ^= R(x[10] + x[9], 7)
-      x[8] ^= R(x[11] + x[10], 9)
-      x[9] ^= R(x[8] + x[11], 13)
-      x[10] ^= R(x[9] + x[8], 18)
-      x[12] ^= R(x[15] + x[14], 7)
-      x[13] ^= R(x[12] + x[15], 9)
-      x[14] ^= R(x[13] + x[12], 13)
-      x[15] ^= R(x[14] + x[13], 18)
-    }
-
-    for (i = 0; i < 16; ++i) B32[i] = x[i] + B32[i]
-
-    for (i = 0; i < 16; i++) {
-      var bi = i * 4
-      B[bi + 0] = (B32[i] >> 0 & 0xff)
-      B[bi + 1] = (B32[i] >> 8 & 0xff)
-      B[bi + 2] = (B32[i] >> 16 & 0xff)
-      B[bi + 3] = (B32[i] >> 24 & 0xff)
+      x[4] ^= R(x[0] + x[12], 7);
+      x[8] ^= R(x[4] + x[0], 9);
+      x[12] ^= R(x[8] + x[4], 13);
+      x[0] ^= R(x[12] + x[8], 18);
+      x[9] ^= R(x[5] + x[1], 7);
+      x[13] ^= R(x[9] + x[5], 9);
+      x[1] ^= R(x[13] + x[9], 13);
+      x[5] ^= R(x[1] + x[13], 18);
+      x[14] ^= R(x[10] + x[6], 7);
+      x[2] ^= R(x[14] + x[10], 9);
+      x[6] ^= R(x[2] + x[14], 13);
+      x[10] ^= R(x[6] + x[2], 18);
+      x[3] ^= R(x[15] + x[11], 7);
+      x[7] ^= R(x[3] + x[15], 9);
+      x[11] ^= R(x[7] + x[3], 13);
+      x[15] ^= R(x[11] + x[7], 18);
+      x[1] ^= R(x[0] + x[3], 7);
+      x[2] ^= R(x[1] + x[0], 9);
+      x[3] ^= R(x[2] + x[1], 13);
+      x[0] ^= R(x[3] + x[2], 18);
+      x[6] ^= R(x[5] + x[4], 7);
+      x[7] ^= R(x[6] + x[5], 9);
+      x[4] ^= R(x[7] + x[6], 13);
+      x[5] ^= R(x[4] + x[7], 18);
+      x[11] ^= R(x[10] + x[9], 7);
+      x[8] ^= R(x[11] + x[10], 9);
+      x[9] ^= R(x[8] + x[11], 13);
+      x[10] ^= R(x[9] + x[8], 18);
+      x[12] ^= R(x[15] + x[14], 7);
+      x[13] ^= R(x[12] + x[15], 9);
+      x[14] ^= R(x[13] + x[12], 13);
+      x[15] ^= R(x[14] + x[13], 18);
+    }
+
+    for (i = 0; i < 16; ++i) {
+      B32[i] = x[i] + B32[i];
+    }for (i = 0; i < 16; i++) {
+      var bi = i * 4;
+      B[bi + 0] = B32[i] >> 0 & 0xff;
+      B[bi + 1] = B32[i] >> 8 & 0xff;
+      B[bi + 2] = B32[i] >> 16 & 0xff;
+      B[bi + 3] = B32[i] >> 24 & 0xff;
       // B.writeInt32LE(B32[i], i*4)  //<--- this is signficantly slower even in Node.js
     }
   }
 
   // naive approach... going back to loop unrolling may yield additional performance
-  function blockxor (S, Si, D, Di, len) {
+  function blockxor(S, Si, D, Di, len) {
     for (var i = 0; i < len; i++) {
-      D[Di + i] ^= S[Si + i]
+      D[Di + i] ^= S[Si + i];
     }
   }
 }
 
-function arraycopy (src, srcPos, dest, destPos, length) {
+function arraycopy(src, srcPos, dest, destPos, length) {
   if (Buffer.isBuffer(src) && Buffer.isBuffer(dest)) {
-    src.copy(dest, destPos, srcPos, srcPos + length)
+    src.copy(dest, destPos, srcPos, srcPos + length);
   } else {
     while (length--) {
-      dest[destPos++] = src[srcPos++]
+      dest[destPos++] = src[srcPos++];
     }
   }
 }
 
-module.exports = scrypt
+module.exports = scrypt;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"crypto":126}],208:[function(require,module,exports){
-'use strict'
-module.exports = require('./lib')(require('./lib/elliptic'))
+'use strict';
+
+module.exports = require('./lib')(require('./lib/elliptic'));
 
 },{"./lib":212,"./lib/elliptic":211}],209:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var toString = Object.prototype.toString
+'use strict';
+
+var toString = Object.prototype.toString;
 
 // TypeError
 exports.isArray = function (value, message) {
-  if (!Array.isArray(value)) throw TypeError(message)
-}
+  if (!Array.isArray(value)) throw TypeError(message);
+};
 
 exports.isBoolean = function (value, message) {
-  if (toString.call(value) !== '[object Boolean]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Boolean]') throw TypeError(message);
+};
 
 exports.isBuffer = function (value, message) {
-  if (!Buffer.isBuffer(value)) throw TypeError(message)
-}
+  if (!Buffer.isBuffer(value)) throw TypeError(message);
+};
 
 exports.isFunction = function (value, message) {
-  if (toString.call(value) !== '[object Function]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Function]') throw TypeError(message);
+};
 
 exports.isNumber = function (value, message) {
-  if (toString.call(value) !== '[object Number]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Number]') throw TypeError(message);
+};
 
 exports.isObject = function (value, message) {
-  if (toString.call(value) !== '[object Object]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Object]') throw TypeError(message);
+};
 
 // RangeError
 exports.isBufferLength = function (buffer, length, message) {
-  if (buffer.length !== length) throw RangeError(message)
-}
+  if (buffer.length !== length) throw RangeError(message);
+};
 
 exports.isBufferLength2 = function (buffer, length1, length2, message) {
-  if (buffer.length !== length1 && buffer.length !== length2) throw RangeError(message)
-}
+  if (buffer.length !== length1 && buffer.length !== length2) throw RangeError(message);
+};
 
 exports.isLengthGTZero = function (value, message) {
-  if (value.length === 0) throw RangeError(message)
-}
+  if (value.length === 0) throw RangeError(message);
+};
 
 exports.isNumberInInterval = function (number, x, y, message) {
-  if (number <= x || number >= y) throw RangeError(message)
-}
+  if (number <= x || number >= y) throw RangeError(message);
+};
 
 }).call(this,{"isBuffer":require("../../is-buffer/index.js")})
 },{"../../is-buffer/index.js":173}],210:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var bip66 = require('bip66')
+'use strict';
+
+var bip66 = require('bip66');
 
 var EC_PRIVKEY_EXPORT_DER_COMPRESSED = new Buffer([
-  // begin
-  0x30, 0x81, 0xd3, 0x02, 0x01, 0x01, 0x04, 0x20,
-  // private key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  // middle
-  0xa0, 0x81, 0x85, 0x30, 0x81, 0x82, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48,
-  0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04,
-  0x21, 0x02, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87,
-  0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8,
-  0x17, 0x98, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E,
-  0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x24, 0x03, 0x22, 0x00,
-  // public key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00
-])
+// begin
+0x30, 0x81, 0xd3, 0x02, 0x01, 0x01, 0x04, 0x20,
+// private key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+// middle
+0xa0, 0x81, 0x85, 0x30, 0x81, 0x82, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04, 0x21, 0x02, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87, 0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8, 0x17, 0x98, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E, 0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x24, 0x03, 0x22, 0x00,
+// public key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
 
 var EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED = new Buffer([
-  // begin
-  0x30, 0x82, 0x01, 0x13, 0x02, 0x01, 0x01, 0x04, 0x20,
-  // private key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  // middle
-  0xa0, 0x81, 0xa5, 0x30, 0x81, 0xa2, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48,
-  0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04,
-  0x41, 0x04, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87,
-  0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8,
-  0x17, 0x98, 0x48, 0x3a, 0xda, 0x77, 0x26, 0xa3, 0xc4, 0x65, 0x5d, 0xa4, 0xfb, 0xfc, 0x0E, 0x11,
-  0x08, 0xa8, 0xfd, 0x17, 0xb4, 0x48, 0xa6, 0x85, 0x54, 0x19, 0x9c, 0x47, 0xd0, 0x8f, 0xfb, 0x10,
-  0xd4, 0xb8, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E,
-  0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x44, 0x03, 0x42, 0x00,
-  // public key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00
-])
-
-var ZERO_BUFFER_32 = new Buffer([
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-])
+// begin
+0x30, 0x82, 0x01, 0x13, 0x02, 0x01, 0x01, 0x04, 0x20,
+// private key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+// middle
+0xa0, 0x81, 0xa5, 0x30, 0x81, 0xa2, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04, 0x41, 0x04, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87, 0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8, 0x17, 0x98, 0x48, 0x3a, 0xda, 0x77, 0x26, 0xa3, 0xc4, 0x65, 0x5d, 0xa4, 0xfb, 0xfc, 0x0E, 0x11, 0x08, 0xa8, 0xfd, 0x17, 0xb4, 0x48, 0xa6, 0x85, 0x54, 0x19, 0x9c, 0x47, 0xd0, 0x8f, 0xfb, 0x10, 0xd4, 0xb8, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E, 0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x44, 0x03, 0x42, 0x00,
+// public key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
+
+var ZERO_BUFFER_32 = new Buffer([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
 
 exports.privateKeyExport = function (privateKey, publicKey, compressed) {
-  var result = new Buffer(compressed ? EC_PRIVKEY_EXPORT_DER_COMPRESSED : EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED)
-  privateKey.copy(result, compressed ? 8 : 9)
-  publicKey.copy(result, compressed ? 181 : 214)
-  return result
-}
+  var result = new Buffer(compressed ? EC_PRIVKEY_EXPORT_DER_COMPRESSED : EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED);
+  privateKey.copy(result, compressed ? 8 : 9);
+  publicKey.copy(result, compressed ? 181 : 214);
+  return result;
+};
 
 exports.privateKeyImport = function (privateKey) {
-  var length = privateKey.length
+  var length = privateKey.length;
 
   // sequence header
-  var index = 0
-  if (length < index + 1 || privateKey[index] !== 0x30) return
-  index += 1
+  var index = 0;
+  if (length < index + 1 || privateKey[index] !== 0x30) return;
+  index += 1;
 
   // sequence length constructor
-  if (length < index + 1 || !(privateKey[index] & 0x80)) return
+  if (length < index + 1 || !(privateKey[index] & 0x80)) return;
 
-  var lenb = privateKey[index] & 0x7f
-  index += 1
-  if (lenb < 1 || lenb > 2) return
-  if (length < index + lenb) return
+  var lenb = privateKey[index] & 0x7f;
+  index += 1;
+  if (lenb < 1 || lenb > 2) return;
+  if (length < index + lenb) return;
 
   // sequence length
-  var len = privateKey[index + lenb - 1] | (lenb > 1 ? privateKey[index + lenb - 2] << 8 : 0)
-  index += lenb
-  if (length < index + len) return
+  var len = privateKey[index + lenb - 1] | (lenb > 1 ? privateKey[index + lenb - 2] << 8 : 0);
+  index += lenb;
+  if (length < index + len) return;
 
   // sequence element 0: version number (=1)
-  if (length < index + 3 ||
-      privateKey[index] !== 0x02 ||
-      privateKey[index + 1] !== 0x01 ||
-      privateKey[index + 2] !== 0x01) {
-    return
+  if (length < index + 3 || privateKey[index] !== 0x02 || privateKey[index + 1] !== 0x01 || privateKey[index + 2] !== 0x01) {
+    return;
   }
-  index += 3
+  index += 3;
 
   // sequence element 1: octet string, up to 32 bytes
-  if (length < index + 2 ||
-      privateKey[index] !== 0x04 ||
-      privateKey[index + 1] > 0x20 ||
-      length < index + 2 + privateKey[index + 1]) {
-    return
+  if (length < index + 2 || privateKey[index] !== 0x04 || privateKey[index + 1] > 0x20 || length < index + 2 + privateKey[index + 1]) {
+    return;
   }
 
-  return privateKey.slice(index + 2, index + 2 + privateKey[index + 1])
-}
+  return privateKey.slice(index + 2, index + 2 + privateKey[index + 1]);
+};
 
 exports.signatureExport = function (sigObj) {
-  var r = Buffer.concat([new Buffer([0]), sigObj.r])
-  for (var lenR = 33, posR = 0; lenR > 1 && r[posR] === 0x00 && !(r[posR + 1] & 0x80); --lenR, ++posR);
+  var r = Buffer.concat([new Buffer([0]), sigObj.r]);
+  for (var lenR = 33, posR = 0; lenR > 1 && r[posR] === 0x00 && !(r[posR + 1] & 0x80); --lenR, ++posR) {}
 
-  var s = Buffer.concat([new Buffer([0]), sigObj.s])
-  for (var lenS = 33, posS = 0; lenS > 1 && s[posS] === 0x00 && !(s[posS + 1] & 0x80); --lenS, ++posS);
+  var s = Buffer.concat([new Buffer([0]), sigObj.s]);
+  for (var lenS = 33, posS = 0; lenS > 1 && s[posS] === 0x00 && !(s[posS + 1] & 0x80); --lenS, ++posS) {}
 
-  return bip66.encode(r.slice(posR), s.slice(posS))
-}
+  return bip66.encode(r.slice(posR), s.slice(posS));
+};
 
 exports.signatureImport = function (sig) {
-  var r = new Buffer(ZERO_BUFFER_32)
-  var s = new Buffer(ZERO_BUFFER_32)
+  var r = new Buffer(ZERO_BUFFER_32);
+  var s = new Buffer(ZERO_BUFFER_32);
 
   try {
-    var sigObj = bip66.decode(sig)
-    if (sigObj.r.length === 33 && sigObj.r[0] === 0x00) sigObj.r = sigObj.r.slice(1)
-    if (sigObj.r.length > 32) throw new Error('R length is too long')
-    if (sigObj.s.length === 33 && sigObj.s[0] === 0x00) sigObj.s = sigObj.s.slice(1)
-    if (sigObj.s.length > 32) throw new Error('S length is too long')
+    var sigObj = bip66.decode(sig);
+    if (sigObj.r.length === 33 && sigObj.r[0] === 0x00) sigObj.r = sigObj.r.slice(1);
+    if (sigObj.r.length > 32) throw new Error('R length is too long');
+    if (sigObj.s.length === 33 && sigObj.s[0] === 0x00) sigObj.s = sigObj.s.slice(1);
+    if (sigObj.s.length > 32) throw new Error('S length is too long');
   } catch (err) {
-    return
+    return;
   }
 
-  sigObj.r.copy(r, 32 - sigObj.r.length)
-  sigObj.s.copy(s, 32 - sigObj.s.length)
+  sigObj.r.copy(r, 32 - sigObj.r.length);
+  sigObj.s.copy(s, 32 - sigObj.s.length);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 exports.signatureImportLax = function (sig) {
-  var r = new Buffer(ZERO_BUFFER_32)
-  var s = new Buffer(ZERO_BUFFER_32)
+  var r = new Buffer(ZERO_BUFFER_32);
+  var s = new Buffer(ZERO_BUFFER_32);
 
-  var length = sig.length
-  var index = 0
+  var length = sig.length;
+  var index = 0;
 
   // sequence tag byte
-  if (sig[index++] !== 0x30) return
+  if (sig[index++] !== 0x30) return;
 
   // sequence length byte
-  var lenbyte = sig[index++]
+  var lenbyte = sig[index++];
   if (lenbyte & 0x80) {
-    index += lenbyte - 0x80
-    if (index > length) return
+    index += lenbyte - 0x80;
+    if (index > length) return;
   }
 
   // sequence tag byte for r
-  if (sig[index++] !== 0x02) return
+  if (sig[index++] !== 0x02) return;
 
   // length for r
-  var rlen = sig[index++]
+  var rlen = sig[index++];
   if (rlen & 0x80) {
-    lenbyte = rlen - 0x80
-    if (index + lenbyte > length) return
-    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1);
-    for (rlen = 0; lenbyte > 0; index += 1, lenbyte -= 1) rlen = (rlen << 8) + sig[index]
+    lenbyte = rlen - 0x80;
+    if (index + lenbyte > length) return;
+    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1) {}
+    for (rlen = 0; lenbyte > 0; index += 1, lenbyte -= 1) {
+      rlen = (rlen << 8) + sig[index];
+    }
   }
-  if (rlen > length - index) return
-  var rindex = index
-  index += rlen
+  if (rlen > length - index) return;
+  var rindex = index;
+  index += rlen;
 
   // sequence tag byte for s
-  if (sig[index++] !== 0x02) return
+  if (sig[index++] !== 0x02) return;
 
   // length for s
-  var slen = sig[index++]
+  var slen = sig[index++];
   if (slen & 0x80) {
-    lenbyte = slen - 0x80
-    if (index + lenbyte > length) return
-    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1);
-    for (slen = 0; lenbyte > 0; index += 1, lenbyte -= 1) slen = (slen << 8) + sig[index]
+    lenbyte = slen - 0x80;
+    if (index + lenbyte > length) return;
+    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1) {}
+    for (slen = 0; lenbyte > 0; index += 1, lenbyte -= 1) {
+      slen = (slen << 8) + sig[index];
+    }
   }
-  if (slen > length - index) return
-  var sindex = index
-  index += slen
+  if (slen > length - index) return;
+  var sindex = index;
+  index += slen;
 
   // ignore leading zeros in r
-  for (; rlen > 0 && sig[rindex] === 0x00; rlen -= 1, rindex += 1);
+  for (; rlen > 0 && sig[rindex] === 0x00; rlen -= 1, rindex += 1) {}
   // copy r value
-  if (rlen > 32) return
-  var rvalue = sig.slice(rindex, rindex + rlen)
-  rvalue.copy(r, 32 - rvalue.length)
+  if (rlen > 32) return;
+  var rvalue = sig.slice(rindex, rindex + rlen);
+  rvalue.copy(r, 32 - rvalue.length);
 
   // ignore leading zeros in s
-  for (; slen > 0 && sig[sindex] === 0x00; slen -= 1, sindex += 1);
+  for (; slen > 0 && sig[sindex] === 0x00; slen -= 1, sindex += 1) {}
   // copy s value
-  if (slen > 32) return
-  var svalue = sig.slice(sindex, sindex + slen)
-  svalue.copy(s, 32 - svalue.length)
+  if (slen > 32) return;
+  var svalue = sig.slice(sindex, sindex + slen);
+  svalue.copy(s, 32 - svalue.length);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 }).call(this,require("buffer").Buffer)
 },{"bip66":85,"buffer":117}],211:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var createHash = require('create-hash')
-var BN = require('bn.js')
-var EC = require('elliptic').ec
+'use strict';
 
-var messages = require('../messages.json')
+var createHash = require('create-hash');
+var BN = require('bn.js');
+var EC = require('elliptic').ec;
+
+var messages = require('../messages.json');
 
-var ec = new EC('secp256k1')
-var ecparams = ec.curve
+var ec = new EC('secp256k1');
+var ecparams = ec.curve;
 
-function loadCompressedPublicKey (first, xBuffer) {
-  var x = new BN(xBuffer)
+function loadCompressedPublicKey(first, xBuffer) {
+  var x = new BN(xBuffer);
 
   // overflow
-  if (x.cmp(ecparams.p) >= 0) return null
-  x = x.toRed(ecparams.red)
+  if (x.cmp(ecparams.p) >= 0) return null;
+  x = x.toRed(ecparams.red);
 
   // compute corresponding Y
-  var y = x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt()
-  if ((first === 0x03) !== y.isOdd()) y = y.redNeg()
+  var y = x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt();
+  if (first === 0x03 !== y.isOdd()) y = y.redNeg();
 
-  return ec.keyPair({ pub: { x: x, y: y } })
+  return ec.keyPair({ pub: { x: x, y: y } });
 }
 
-function loadUncompressedPublicKey (first, xBuffer, yBuffer) {
-  var x = new BN(xBuffer)
-  var y = new BN(yBuffer)
+function loadUncompressedPublicKey(first, xBuffer, yBuffer) {
+  var x = new BN(xBuffer);
+  var y = new BN(yBuffer);
 
   // overflow
-  if (x.cmp(ecparams.p) >= 0 || y.cmp(ecparams.p) >= 0) return null
+  if (x.cmp(ecparams.p) >= 0 || y.cmp(ecparams.p) >= 0) return null;
 
-  x = x.toRed(ecparams.red)
-  y = y.toRed(ecparams.red)
+  x = x.toRed(ecparams.red);
+  y = y.toRed(ecparams.red);
 
   // is odd flag
-  if ((first === 0x06 || first === 0x07) && y.isOdd() !== (first === 0x07)) return null
+  if ((first === 0x06 || first === 0x07) && y.isOdd() !== (first === 0x07)) return null;
 
   // x*x*x + b = y*y
-  var x3 = x.redSqr().redIMul(x)
-  if (!y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()) return null
+  var x3 = x.redSqr().redIMul(x);
+  if (!y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()) return null;
 
-  return ec.keyPair({ pub: { x: x, y: y } })
+  return ec.keyPair({ pub: { x: x, y: y } });
 }
 
-function loadPublicKey (publicKey) {
-  var first = publicKey[0]
+function loadPublicKey(publicKey) {
+  var first = publicKey[0];
   switch (first) {
     case 0x02:
     case 0x03:
-      if (publicKey.length !== 33) return null
-      return loadCompressedPublicKey(first, publicKey.slice(1, 33))
+      if (publicKey.length !== 33) return null;
+      return loadCompressedPublicKey(first, publicKey.slice(1, 33));
     case 0x04:
     case 0x06:
     case 0x07:
-      if (publicKey.length !== 65) return null
-      return loadUncompressedPublicKey(first, publicKey.slice(1, 33), publicKey.slice(33, 65))
+      if (publicKey.length !== 65) return null;
+      return loadUncompressedPublicKey(first, publicKey.slice(1, 33), publicKey.slice(33, 65));
     default:
-      return null
+      return null;
   }
 }
 
 exports.privateKeyVerify = function (privateKey) {
-  var bn = new BN(privateKey)
-  return bn.cmp(ecparams.n) < 0 && !bn.isZero()
-}
+  var bn = new BN(privateKey);
+  return bn.cmp(ecparams.n) < 0 && !bn.isZero();
+};
 
 exports.privateKeyExport = function (privateKey, compressed) {
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL);
 
-  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true))
-}
+  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true));
+};
 
 exports.privateKeyTweakAdd = function (privateKey, tweak) {
-  var bn = new BN(tweak)
-  if (bn.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL)
+  var bn = new BN(tweak);
+  if (bn.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);
 
-  bn.iadd(new BN(privateKey))
-  if (bn.cmp(ecparams.n) >= 0) bn.isub(ecparams.n)
-  if (bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL)
+  bn.iadd(new BN(privateKey));
+  if (bn.cmp(ecparams.n) >= 0) bn.isub(ecparams.n);
+  if (bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);
 
-  return bn.toArrayLike(Buffer, 'be', 32)
-}
+  return bn.toArrayLike(Buffer, 'be', 32);
+};
 
 exports.privateKeyTweakMul = function (privateKey, tweak) {
-  var bn = new BN(tweak)
-  if (bn.cmp(ecparams.n) >= 0 || bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL)
+  var bn = new BN(tweak);
+  if (bn.cmp(ecparams.n) >= 0 || bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);
 
-  bn.imul(new BN(privateKey))
-  if (bn.cmp(ecparams.n)) bn = bn.umod(ecparams.n)
+  bn.imul(new BN(privateKey));
+  if (bn.cmp(ecparams.n)) bn = bn.umod(ecparams.n);
 
-  return bn.toArrayLike(Buffer, 'be', 32)
-}
+  return bn.toArrayLike(Buffer, 'be', 32);
+};
 
 exports.publicKeyCreate = function (privateKey, compressed) {
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL);
 
-  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true))
-}
+  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true));
+};
 
 exports.publicKeyConvert = function (publicKey, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  return new Buffer(pair.getPublic(compressed, true))
-}
+  return new Buffer(pair.getPublic(compressed, true));
+};
 
 exports.publicKeyVerify = function (publicKey) {
-  return loadPublicKey(publicKey) !== null
-}
+  return loadPublicKey(publicKey) !== null;
+};
 
 exports.publicKeyTweakAdd = function (publicKey, tweak, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  tweak = new BN(tweak)
-  if (tweak.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL)
+  tweak = new BN(tweak);
+  if (tweak.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);
 
-  return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(true, compressed))
-}
+  return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(true, compressed));
+};
 
 exports.publicKeyTweakMul = function (publicKey, tweak, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  tweak = new BN(tweak)
-  if (tweak.cmp(ecparams.n) >= 0 || tweak.isZero()) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL)
+  tweak = new BN(tweak);
+  if (tweak.cmp(ecparams.n) >= 0 || tweak.isZero()) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);
 
-  return new Buffer(pair.pub.mul(tweak).encode(true, compressed))
-}
+  return new Buffer(pair.pub.mul(tweak).encode(true, compressed));
+};
 
 exports.publicKeyCombine = function (publicKeys, compressed) {
-  var pairs = new Array(publicKeys.length)
+  var pairs = new Array(publicKeys.length);
   for (var i = 0; i < publicKeys.length; ++i) {
-    pairs[i] = loadPublicKey(publicKeys[i])
-    if (pairs[i] === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+    pairs[i] = loadPublicKey(publicKeys[i]);
+    if (pairs[i] === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
   }
 
-  var point = pairs[0].pub
-  for (var j = 1; j < pairs.length; ++j) point = point.add(pairs[j].pub)
-  if (point.isInfinity()) throw new Error(messages.EC_PUBLIC_KEY_COMBINE_FAIL)
+  var point = pairs[0].pub;
+  for (var j = 1; j < pairs.length; ++j) {
+    point = point.add(pairs[j].pub);
+  }if (point.isInfinity()) throw new Error(messages.EC_PUBLIC_KEY_COMBINE_FAIL);
 
-  return new Buffer(point.encode(true, compressed))
-}
+  return new Buffer(point.encode(true, compressed));
+};
 
 exports.signatureNormalize = function (signature) {
-  var r = new BN(signature.slice(0, 32))
-  var s = new BN(signature.slice(32, 64))
-  if (r.cmp(ecparams.n) >= 0 || s.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var r = new BN(signature.slice(0, 32));
+  var s = new BN(signature.slice(32, 64));
+  if (r.cmp(ecparams.n) >= 0 || s.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
-  var result = new Buffer(signature)
-  if (s.cmp(ec.nh) === 1) ecparams.n.sub(s).toArrayLike(Buffer, 'be', 32).copy(result, 32)
+  var result = new Buffer(signature);
+  if (s.cmp(ec.nh) === 1) ecparams.n.sub(s).toArrayLike(Buffer, 'be', 32).copy(result, 32);
 
-  return result
-}
+  return result;
+};
 
 exports.signatureExport = function (signature) {
-  var r = signature.slice(0, 32)
-  var s = signature.slice(32, 64)
-  if (new BN(r).cmp(ecparams.n) >= 0 || new BN(s).cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var r = signature.slice(0, 32);
+  var s = signature.slice(32, 64);
+  if (new BN(r).cmp(ecparams.n) >= 0 || new BN(s).cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 exports.signatureImport = function (sigObj) {
-  var r = new BN(sigObj.r)
-  if (r.cmp(ecparams.n) >= 0) r = new BN(0)
+  var r = new BN(sigObj.r);
+  if (r.cmp(ecparams.n) >= 0) r = new BN(0);
 
-  var s = new BN(sigObj.s)
-  if (s.cmp(ecparams.n) >= 0) s = new BN(0)
+  var s = new BN(sigObj.s);
+  if (s.cmp(ecparams.n) >= 0) s = new BN(0);
 
-  return Buffer.concat([
-    r.toArrayLike(Buffer, 'be', 32),
-    s.toArrayLike(Buffer, 'be', 32)
-  ])
-}
+  return Buffer.concat([r.toArrayLike(Buffer, 'be', 32), s.toArrayLike(Buffer, 'be', 32)]);
+};
 
 exports.sign = function (message, privateKey, noncefn, data) {
   if (typeof noncefn === 'function') {
-    var getNonce = noncefn
-    noncefn = function (counter) {
-      var nonce = getNonce(message, privateKey, null, data, counter)
-      if (!Buffer.isBuffer(nonce) || nonce.length !== 32) throw new Error(messages.ECDSA_SIGN_FAIL)
+    var getNonce = noncefn;
+    noncefn = function noncefn(counter) {
+      var nonce = getNonce(message, privateKey, null, data, counter);
+      if (!Buffer.isBuffer(nonce) || nonce.length !== 32) throw new Error(messages.ECDSA_SIGN_FAIL);
 
-      return new BN(nonce)
-    }
+      return new BN(nonce);
+    };
   }
 
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.ECDSA_SIGN_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.ECDSA_SIGN_FAIL);
 
-  var result = ec.sign(message, privateKey, { canonical: true, k: noncefn, pers: data })
+  var result = ec.sign(message, privateKey, { canonical: true, k: noncefn, pers: data });
   return {
-    signature: Buffer.concat([
-      result.r.toArrayLike(Buffer, 'be', 32),
-      result.s.toArrayLike(Buffer, 'be', 32)
-    ]),
+    signature: Buffer.concat([result.r.toArrayLike(Buffer, 'be', 32), result.s.toArrayLike(Buffer, 'be', 32)]),
     recovery: result.recoveryParam
-  }
-}
+  };
+};
 
 exports.verify = function (message, signature, publicKey) {
-  var sigObj = {r: signature.slice(0, 32), s: signature.slice(32, 64)}
+  var sigObj = { r: signature.slice(0, 32), s: signature.slice(32, 64) };
 
-  var sigr = new BN(sigObj.r)
-  var sigs = new BN(sigObj.s)
-  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
-  if (sigs.cmp(ec.nh) === 1 || sigr.isZero() || sigs.isZero()) return false
+  var sigr = new BN(sigObj.r);
+  var sigs = new BN(sigObj.s);
+  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
+  if (sigs.cmp(ec.nh) === 1 || sigr.isZero() || sigs.isZero()) return false;
 
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  return ec.verify(message, sigObj, {x: pair.pub.x, y: pair.pub.y})
-}
+  return ec.verify(message, sigObj, { x: pair.pub.x, y: pair.pub.y });
+};
 
 exports.recover = function (message, signature, recovery, compressed) {
-  var sigObj = {r: signature.slice(0, 32), s: signature.slice(32, 64)}
+  var sigObj = { r: signature.slice(0, 32), s: signature.slice(32, 64) };
 
-  var sigr = new BN(sigObj.r)
-  var sigs = new BN(sigObj.s)
-  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var sigr = new BN(sigObj.r);
+  var sigs = new BN(sigObj.s);
+  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
   try {
-    if (sigr.isZero() || sigs.isZero()) throw new Error()
+    if (sigr.isZero() || sigs.isZero()) throw new Error();
 
-    var point = ec.recoverPubKey(message, sigObj, recovery)
-    return new Buffer(point.encode(true, compressed))
+    var point = ec.recoverPubKey(message, sigObj, recovery);
+    return new Buffer(point.encode(true, compressed));
   } catch (err) {
-    throw new Error(messages.ECDSA_RECOVER_FAIL)
+    throw new Error(messages.ECDSA_RECOVER_FAIL);
   }
-}
+};
 
 exports.ecdh = function (publicKey, privateKey) {
-  var shared = exports.ecdhUnsafe(publicKey, privateKey, true)
-  return createHash('sha256').update(shared).digest()
-}
+  var shared = exports.ecdhUnsafe(publicKey, privateKey, true);
+  return createHash('sha256').update(shared).digest();
+};
 
 exports.ecdhUnsafe = function (publicKey, privateKey, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  var scalar = new BN(privateKey)
-  if (scalar.cmp(ecparams.n) >= 0 || scalar.isZero()) throw new Error(messages.ECDH_FAIL)
+  var scalar = new BN(privateKey);
+  if (scalar.cmp(ecparams.n) >= 0 || scalar.isZero()) throw new Error(messages.ECDH_FAIL);
 
-  return new Buffer(pair.pub.mul(scalar).encode(true, compressed))
-}
+  return new Buffer(pair.pub.mul(scalar).encode(true, compressed));
+};
 
 }).call(this,require("buffer").Buffer)
 },{"../messages.json":213,"bn.js":86,"buffer":117,"create-hash":122,"elliptic":137}],212:[function(require,module,exports){
-'use strict'
-var assert = require('./assert')
-var der = require('./der')
-var messages = require('./messages.json')
+'use strict';
 
-function initCompressedValue (value, defaultValue) {
-  if (value === undefined) return defaultValue
+var assert = require('./assert');
+var der = require('./der');
+var messages = require('./messages.json');
 
-  assert.isBoolean(value, messages.COMPRESSED_TYPE_INVALID)
-  return value
+function initCompressedValue(value, defaultValue) {
+  if (value === undefined) return defaultValue;
+
+  assert.isBoolean(value, messages.COMPRESSED_TYPE_INVALID);
+  return value;
 }
 
 module.exports = function (secp256k1) {
   return {
-    privateKeyVerify: function (privateKey) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      return privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)
+    privateKeyVerify: function privateKeyVerify(privateKey) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      return privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey);
     },
 
-    privateKeyExport: function (privateKey, compressed) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyExport: function privateKeyExport(privateKey, compressed) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
-      var publicKey = secp256k1.privateKeyExport(privateKey, compressed)
+      compressed = initCompressedValue(compressed, true);
+      var publicKey = secp256k1.privateKeyExport(privateKey, compressed);
 
-      return der.privateKeyExport(privateKey, publicKey, compressed)
+      return der.privateKeyExport(privateKey, publicKey, compressed);
     },
 
-    privateKeyImport: function (privateKey) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
+    privateKeyImport: function privateKeyImport(privateKey) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
 
-      privateKey = der.privateKeyImport(privateKey)
-      if (privateKey && privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)) return privateKey
+      privateKey = der.privateKeyImport(privateKey);
+      if (privateKey && privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)) return privateKey;
 
-      throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL)
+      throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL);
     },
 
-    privateKeyTweakAdd: function (privateKey, tweak) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyTweakAdd: function privateKeyTweakAdd(privateKey, tweak) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      return secp256k1.privateKeyTweakAdd(privateKey, tweak)
+      return secp256k1.privateKeyTweakAdd(privateKey, tweak);
     },
 
-    privateKeyTweakMul: function (privateKey, tweak) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyTweakMul: function privateKeyTweakMul(privateKey, tweak) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      return secp256k1.privateKeyTweakMul(privateKey, tweak)
+      return secp256k1.privateKeyTweakMul(privateKey, tweak);
     },
 
-    publicKeyCreate: function (privateKey, compressed) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    publicKeyCreate: function publicKeyCreate(privateKey, compressed) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyCreate(privateKey, compressed)
+      return secp256k1.publicKeyCreate(privateKey, compressed);
     },
 
-    publicKeyConvert: function (publicKey, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyConvert: function publicKeyConvert(publicKey, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyConvert(publicKey, compressed)
+      return secp256k1.publicKeyConvert(publicKey, compressed);
     },
 
-    publicKeyVerify: function (publicKey) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      return secp256k1.publicKeyVerify(publicKey)
+    publicKeyVerify: function publicKeyVerify(publicKey) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      return secp256k1.publicKeyVerify(publicKey);
     },
 
-    publicKeyTweakAdd: function (publicKey, tweak, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyTweakAdd: function publicKeyTweakAdd(publicKey, tweak, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyTweakAdd(publicKey, tweak, compressed)
+      return secp256k1.publicKeyTweakAdd(publicKey, tweak, compressed);
     },
 
-    publicKeyTweakMul: function (publicKey, tweak, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyTweakMul: function publicKeyTweakMul(publicKey, tweak, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyTweakMul(publicKey, tweak, compressed)
+      return secp256k1.publicKeyTweakMul(publicKey, tweak, compressed);
     },
 
-    publicKeyCombine: function (publicKeys, compressed) {
-      assert.isArray(publicKeys, messages.EC_PUBLIC_KEYS_TYPE_INVALID)
-      assert.isLengthGTZero(publicKeys, messages.EC_PUBLIC_KEYS_LENGTH_INVALID)
+    publicKeyCombine: function publicKeyCombine(publicKeys, compressed) {
+      assert.isArray(publicKeys, messages.EC_PUBLIC_KEYS_TYPE_INVALID);
+      assert.isLengthGTZero(publicKeys, messages.EC_PUBLIC_KEYS_LENGTH_INVALID);
       for (var i = 0; i < publicKeys.length; ++i) {
-        assert.isBuffer(publicKeys[i], messages.EC_PUBLIC_KEY_TYPE_INVALID)
-        assert.isBufferLength2(publicKeys[i], 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+        assert.isBuffer(publicKeys[i], messages.EC_PUBLIC_KEY_TYPE_INVALID);
+        assert.isBufferLength2(publicKeys[i], 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
       }
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyCombine(publicKeys, compressed)
+      return secp256k1.publicKeyCombine(publicKeys, compressed);
     },
 
-    signatureNormalize: function (signature) {
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureNormalize: function signatureNormalize(signature) {
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      return secp256k1.signatureNormalize(signature)
+      return secp256k1.signatureNormalize(signature);
     },
 
-    signatureExport: function (signature) {
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureExport: function signatureExport(signature) {
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = secp256k1.signatureExport(signature)
-      return der.signatureExport(sigObj)
+      var sigObj = secp256k1.signatureExport(signature);
+      return der.signatureExport(sigObj);
     },
 
-    signatureImport: function (sig) {
-      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureImport: function signatureImport(sig) {
+      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = der.signatureImport(sig)
-      if (sigObj) return secp256k1.signatureImport(sigObj)
+      var sigObj = der.signatureImport(sig);
+      if (sigObj) return secp256k1.signatureImport(sigObj);
 
-      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL)
+      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL);
     },
 
-    signatureImportLax: function (sig) {
-      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureImportLax: function signatureImportLax(sig) {
+      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = der.signatureImportLax(sig)
-      if (sigObj) return secp256k1.signatureImport(sigObj)
+      var sigObj = der.signatureImportLax(sig);
+      if (sigObj) return secp256k1.signatureImport(sigObj);
 
-      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL)
+      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL);
     },
 
-    sign: function (message, privateKey, options) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    sign: function sign(message, privateKey, options) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      var data = null
-      var noncefn = null
+      var data = null;
+      var noncefn = null;
       if (options !== undefined) {
-        assert.isObject(options, messages.OPTIONS_TYPE_INVALID)
+        assert.isObject(options, messages.OPTIONS_TYPE_INVALID);
 
         if (options.data !== undefined) {
-          assert.isBuffer(options.data, messages.OPTIONS_DATA_TYPE_INVALID)
-          assert.isBufferLength(options.data, 32, messages.OPTIONS_DATA_LENGTH_INVALID)
-          data = options.data
+          assert.isBuffer(options.data, messages.OPTIONS_DATA_TYPE_INVALID);
+          assert.isBufferLength(options.data, 32, messages.OPTIONS_DATA_LENGTH_INVALID);
+          data = options.data;
         }
 
         if (options.noncefn !== undefined) {
-          assert.isFunction(options.noncefn, messages.OPTIONS_NONCEFN_TYPE_INVALID)
-          noncefn = options.noncefn
+          assert.isFunction(options.noncefn, messages.OPTIONS_NONCEFN_TYPE_INVALID);
+          noncefn = options.noncefn;
         }
       }
 
-      return secp256k1.sign(message, privateKey, noncefn, data)
+      return secp256k1.sign(message, privateKey, noncefn, data);
     },
 
-    verify: function (message, signature, publicKey) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    verify: function verify(message, signature, publicKey) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      return secp256k1.verify(message, signature, publicKey)
+      return secp256k1.verify(message, signature, publicKey);
     },
 
-    recover: function (message, signature, recovery, compressed) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    recover: function recover(message, signature, recovery, compressed) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      assert.isNumber(recovery, messages.RECOVERY_ID_TYPE_INVALID)
-      assert.isNumberInInterval(recovery, -1, 4, messages.RECOVERY_ID_VALUE_INVALID)
+      assert.isNumber(recovery, messages.RECOVERY_ID_TYPE_INVALID);
+      assert.isNumberInInterval(recovery, -1, 4, messages.RECOVERY_ID_VALUE_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.recover(message, signature, recovery, compressed)
+      return secp256k1.recover(message, signature, recovery, compressed);
     },
 
-    ecdh: function (publicKey, privateKey) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    ecdh: function ecdh(publicKey, privateKey) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      return secp256k1.ecdh(publicKey, privateKey)
+      return secp256k1.ecdh(publicKey, privateKey);
     },
 
-    ecdhUnsafe: function (publicKey, privateKey, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    ecdhUnsafe: function ecdhUnsafe(publicKey, privateKey, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.ecdhUnsafe(publicKey, privateKey, compressed)
+      return secp256k1.ecdhUnsafe(publicKey, privateKey, compressed);
     }
-  }
-}
+  };
+};
 
 },{"./assert":209,"./der":210,"./messages.json":213}],213:[function(require,module,exports){
 module.exports={
@@ -77724,96 +75729,102 @@ module.exports={
 
 },{}],214:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // prototype class for hash functions
-function Hash (blockSize, finalSize) {
-  this._block = new Buffer(blockSize)
-  this._finalSize = finalSize
-  this._blockSize = blockSize
-  this._len = 0
-  this._s = 0
+function Hash(blockSize, finalSize) {
+  this._block = new Buffer(blockSize);
+  this._finalSize = finalSize;
+  this._blockSize = blockSize;
+  this._len = 0;
+  this._s = 0;
 }
 
 Hash.prototype.update = function (data, enc) {
   if (typeof data === 'string') {
-    enc = enc || 'utf8'
-    data = new Buffer(data, enc)
+    enc = enc || 'utf8';
+    data = new Buffer(data, enc);
   }
 
-  var l = this._len += data.length
-  var s = this._s || 0
-  var f = 0
-  var buffer = this._block
+  var l = this._len += data.length;
+  var s = this._s || 0;
+  var f = 0;
+  var buffer = this._block;
 
   while (s < l) {
-    var t = Math.min(data.length, f + this._blockSize - (s % this._blockSize))
-    var ch = (t - f)
+    var t = Math.min(data.length, f + this._blockSize - s % this._blockSize);
+    var ch = t - f;
 
     for (var i = 0; i < ch; i++) {
-      buffer[(s % this._blockSize) + i] = data[i + f]
+      buffer[s % this._blockSize + i] = data[i + f];
     }
 
-    s += ch
-    f += ch
+    s += ch;
+    f += ch;
 
-    if ((s % this._blockSize) === 0) {
-      this._update(buffer)
+    if (s % this._blockSize === 0) {
+      this._update(buffer);
     }
   }
-  this._s = s
+  this._s = s;
 
-  return this
-}
+  return this;
+};
 
 Hash.prototype.digest = function (enc) {
   // Suppose the length of the message M, in bits, is l
-  var l = this._len * 8
+  var l = this._len * 8;
 
   // Append the bit 1 to the end of the message
-  this._block[this._len % this._blockSize] = 0x80
+  this._block[this._len % this._blockSize] = 0x80;
 
   // and then k zero bits, where k is the smallest non-negative solution to the equation (l + 1 + k) === finalSize mod blockSize
-  this._block.fill(0, this._len % this._blockSize + 1)
+  this._block.fill(0, this._len % this._blockSize + 1);
 
   if (l % (this._blockSize * 8) >= this._finalSize * 8) {
-    this._update(this._block)
-    this._block.fill(0)
+    this._update(this._block);
+    this._block.fill(0);
   }
 
   // to this append the block which is equal to the number l written in binary
   // TODO: handle case where l is > Math.pow(2, 29)
-  this._block.writeInt32BE(l, this._blockSize - 4)
+  this._block.writeInt32BE(l, this._blockSize - 4);
 
-  var hash = this._update(this._block) || this._hash()
+  var hash = this._update(this._block) || this._hash();
 
-  return enc ? hash.toString(enc) : hash
-}
+  return enc ? hash.toString(enc) : hash;
+};
 
 Hash.prototype._update = function () {
-  throw new Error('_update must be implemented by subclass')
-}
+  throw new Error('_update must be implemented by subclass');
+};
 
-module.exports = Hash
+module.exports = Hash;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],215:[function(require,module,exports){
-var exports = module.exports = function SHA (algorithm) {
-  algorithm = algorithm.toLowerCase()
+'use strict';
 
-  var Algorithm = exports[algorithm]
-  if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)')
+var _exports = module.exports = function SHA(algorithm) {
+  algorithm = algorithm.toLowerCase();
 
-  return new Algorithm()
-}
+  var Algorithm = _exports[algorithm];
+  if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)');
+
+  return new Algorithm();
+};
 
-exports.sha = require('./sha')
-exports.sha1 = require('./sha1')
-exports.sha224 = require('./sha224')
-exports.sha256 = require('./sha256')
-exports.sha384 = require('./sha384')
-exports.sha512 = require('./sha512')
+_exports.sha = require('./sha');
+_exports.sha1 = require('./sha1');
+_exports.sha224 = require('./sha224');
+_exports.sha256 = require('./sha256');
+_exports.sha384 = require('./sha384');
+_exports.sha512 = require('./sha512');
 
 },{"./sha":216,"./sha1":217,"./sha224":218,"./sha256":219,"./sha384":220,"./sha512":221}],216:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-0, as defined
  * in FIPS PUB 180-1
@@ -77822,95 +75833,96 @@ exports.sha512 = require('./sha512')
  * operation was added.
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var K = [
-  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
-]
+var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0];
 
-var W = new Array(80)
+var W = new Array(80);
 
-function Sha () {
-  this.init()
-  this._w = W
+function Sha() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha, Hash)
+inherits(Sha, Hash);
 
 Sha.prototype.init = function () {
-  this._a = 0x67452301
-  this._b = 0xefcdab89
-  this._c = 0x98badcfe
-  this._d = 0x10325476
-  this._e = 0xc3d2e1f0
+  this._a = 0x67452301;
+  this._b = 0xefcdab89;
+  this._c = 0x98badcfe;
+  this._d = 0x10325476;
+  this._e = 0xc3d2e1f0;
 
-  return this
-}
+  return this;
+};
 
-function rotl5 (num) {
-  return (num << 5) | (num >>> 27)
+function rotl5(num) {
+  return num << 5 | num >>> 27;
 }
 
-function rotl30 (num) {
-  return (num << 30) | (num >>> 2)
+function rotl30(num) {
+  return num << 30 | num >>> 2;
 }
 
-function ft (s, b, c, d) {
-  if (s === 0) return (b & c) | ((~b) & d)
-  if (s === 2) return (b & c) | (b & d) | (c & d)
-  return b ^ c ^ d
+function ft(s, b, c, d) {
+  if (s === 0) return b & c | ~b & d;
+  if (s === 2) return b & c | b & d | c & d;
+  return b ^ c ^ d;
 }
 
 Sha.prototype._update = function (M) {
-  var W = this._w
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 80; ++i) {
+    W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
+  }for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20);
+    var t = rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s] | 0;
 
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 80; ++i) W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]
-
-  for (var j = 0; j < 80; ++j) {
-    var s = ~~(j / 20)
-    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
-
-    e = d
-    d = c
-    c = rotl30(b)
-    b = a
-    a = t
+    e = d;
+    d = c;
+    c = rotl30(b);
+    b = a;
+    a = t;
   }
 
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-}
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+};
 
 Sha.prototype._hash = function () {
-  var H = new Buffer(20)
+  var H = new Buffer(20);
 
-  H.writeInt32BE(this._a | 0, 0)
-  H.writeInt32BE(this._b | 0, 4)
-  H.writeInt32BE(this._c | 0, 8)
-  H.writeInt32BE(this._d | 0, 12)
-  H.writeInt32BE(this._e | 0, 16)
+  H.writeInt32BE(this._a | 0, 0);
+  H.writeInt32BE(this._b | 0, 4);
+  H.writeInt32BE(this._c | 0, 8);
+  H.writeInt32BE(this._d | 0, 12);
+  H.writeInt32BE(this._e | 0, 16);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha
+module.exports = Sha;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],217:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
  * in FIPS PUB 180-1
@@ -77920,99 +75932,100 @@ module.exports = Sha
  * See http://pajhome.org.uk/crypt/md5 for details.
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var K = [
-  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
-]
+var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0];
 
-var W = new Array(80)
+var W = new Array(80);
 
-function Sha1 () {
-  this.init()
-  this._w = W
+function Sha1() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha1, Hash)
+inherits(Sha1, Hash);
 
 Sha1.prototype.init = function () {
-  this._a = 0x67452301
-  this._b = 0xefcdab89
-  this._c = 0x98badcfe
-  this._d = 0x10325476
-  this._e = 0xc3d2e1f0
+  this._a = 0x67452301;
+  this._b = 0xefcdab89;
+  this._c = 0x98badcfe;
+  this._d = 0x10325476;
+  this._e = 0xc3d2e1f0;
 
-  return this
-}
+  return this;
+};
 
-function rotl1 (num) {
-  return (num << 1) | (num >>> 31)
+function rotl1(num) {
+  return num << 1 | num >>> 31;
 }
 
-function rotl5 (num) {
-  return (num << 5) | (num >>> 27)
+function rotl5(num) {
+  return num << 5 | num >>> 27;
 }
 
-function rotl30 (num) {
-  return (num << 30) | (num >>> 2)
+function rotl30(num) {
+  return num << 30 | num >>> 2;
 }
 
-function ft (s, b, c, d) {
-  if (s === 0) return (b & c) | ((~b) & d)
-  if (s === 2) return (b & c) | (b & d) | (c & d)
-  return b ^ c ^ d
+function ft(s, b, c, d) {
+  if (s === 0) return b & c | ~b & d;
+  if (s === 2) return b & c | b & d | c & d;
+  return b ^ c ^ d;
 }
 
 Sha1.prototype._update = function (M) {
-  var W = this._w
-
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 80; ++i) W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16])
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 80; ++i) {
+    W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]);
+  }for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20);
+    var t = rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s] | 0;
 
-  for (var j = 0; j < 80; ++j) {
-    var s = ~~(j / 20)
-    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
-
-    e = d
-    d = c
-    c = rotl30(b)
-    b = a
-    a = t
+    e = d;
+    d = c;
+    c = rotl30(b);
+    b = a;
+    a = t;
   }
 
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-}
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+};
 
 Sha1.prototype._hash = function () {
-  var H = new Buffer(20)
+  var H = new Buffer(20);
 
-  H.writeInt32BE(this._a | 0, 0)
-  H.writeInt32BE(this._b | 0, 4)
-  H.writeInt32BE(this._c | 0, 8)
-  H.writeInt32BE(this._d | 0, 12)
-  H.writeInt32BE(this._e | 0, 16)
+  H.writeInt32BE(this._a | 0, 0);
+  H.writeInt32BE(this._b | 0, 4);
+  H.writeInt32BE(this._c | 0, 8);
+  H.writeInt32BE(this._d | 0, 12);
+  H.writeInt32BE(this._e | 0, 16);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha1
+module.exports = Sha1;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],218:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /**
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
  * in FIPS 180-2
@@ -78021,54 +76034,56 @@ module.exports = Sha1
  *
  */
 
-var inherits = require('inherits')
-var Sha256 = require('./sha256')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Sha256 = require('./sha256');
+var Hash = require('./hash');
 
-var W = new Array(64)
+var W = new Array(64);
 
-function Sha224 () {
-  this.init()
+function Sha224() {
+  this.init();
 
-  this._w = W // new Array(64)
+  this._w = W; // new Array(64)
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha224, Sha256)
+inherits(Sha224, Sha256);
 
 Sha224.prototype.init = function () {
-  this._a = 0xc1059ed8
-  this._b = 0x367cd507
-  this._c = 0x3070dd17
-  this._d = 0xf70e5939
-  this._e = 0xffc00b31
-  this._f = 0x68581511
-  this._g = 0x64f98fa7
-  this._h = 0xbefa4fa4
-
-  return this
-}
+  this._a = 0xc1059ed8;
+  this._b = 0x367cd507;
+  this._c = 0x3070dd17;
+  this._d = 0xf70e5939;
+  this._e = 0xffc00b31;
+  this._f = 0x68581511;
+  this._g = 0x64f98fa7;
+  this._h = 0xbefa4fa4;
+
+  return this;
+};
 
 Sha224.prototype._hash = function () {
-  var H = new Buffer(28)
+  var H = new Buffer(28);
 
-  H.writeInt32BE(this._a, 0)
-  H.writeInt32BE(this._b, 4)
-  H.writeInt32BE(this._c, 8)
-  H.writeInt32BE(this._d, 12)
-  H.writeInt32BE(this._e, 16)
-  H.writeInt32BE(this._f, 20)
-  H.writeInt32BE(this._g, 24)
+  H.writeInt32BE(this._a, 0);
+  H.writeInt32BE(this._b, 4);
+  H.writeInt32BE(this._c, 8);
+  H.writeInt32BE(this._d, 12);
+  H.writeInt32BE(this._e, 16);
+  H.writeInt32BE(this._f, 20);
+  H.writeInt32BE(this._g, 24);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha224
+module.exports = Sha224;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"./sha256":219,"buffer":117,"inherits":172}],219:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /**
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
  * in FIPS 180-2
@@ -78077,458 +76092,407 @@ module.exports = Sha224
  *
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
-
-var K = [
-  0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
-  0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
-  0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
-  0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
-  0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
-  0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
-  0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
-  0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
-  0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
-  0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
-  0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
-  0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
-  0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
-  0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
-  0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
-  0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
-]
+var inherits = require('inherits');
+var Hash = require('./hash');
+
+var K = [0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC, 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967, 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2];
 
-var W = new Array(64)
+var W = new Array(64);
 
-function Sha256 () {
-  this.init()
+function Sha256() {
+  this.init();
 
-  this._w = W // new Array(64)
+  this._w = W; // new Array(64)
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha256, Hash)
+inherits(Sha256, Hash);
 
 Sha256.prototype.init = function () {
-  this._a = 0x6a09e667
-  this._b = 0xbb67ae85
-  this._c = 0x3c6ef372
-  this._d = 0xa54ff53a
-  this._e = 0x510e527f
-  this._f = 0x9b05688c
-  this._g = 0x1f83d9ab
-  this._h = 0x5be0cd19
-
-  return this
-}
+  this._a = 0x6a09e667;
+  this._b = 0xbb67ae85;
+  this._c = 0x3c6ef372;
+  this._d = 0xa54ff53a;
+  this._e = 0x510e527f;
+  this._f = 0x9b05688c;
+  this._g = 0x1f83d9ab;
+  this._h = 0x5be0cd19;
+
+  return this;
+};
 
-function ch (x, y, z) {
-  return z ^ (x & (y ^ z))
+function ch(x, y, z) {
+  return z ^ x & (y ^ z);
 }
 
-function maj (x, y, z) {
-  return (x & y) | (z & (x | y))
+function maj(x, y, z) {
+  return x & y | z & (x | y);
 }
 
-function sigma0 (x) {
-  return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10)
+function sigma0(x) {
+  return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10);
 }
 
-function sigma1 (x) {
-  return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7)
+function sigma1(x) {
+  return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7);
 }
 
-function gamma0 (x) {
-  return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ (x >>> 3)
+function gamma0(x) {
+  return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ x >>> 3;
 }
 
-function gamma1 (x) {
-  return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ (x >>> 10)
+function gamma1(x) {
+  return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ x >>> 10;
 }
 
 Sha256.prototype._update = function (M) {
-  var W = this._w
-
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-  var f = this._f | 0
-  var g = this._g | 0
-  var h = this._h | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 64; ++i) W[i] = (gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16]) | 0
-
-  for (var j = 0; j < 64; ++j) {
-    var T1 = (h + sigma1(e) + ch(e, f, g) + K[j] + W[j]) | 0
-    var T2 = (sigma0(a) + maj(a, b, c)) | 0
-
-    h = g
-    g = f
-    f = e
-    e = (d + T1) | 0
-    d = c
-    c = b
-    b = a
-    a = (T1 + T2) | 0
-  }
-
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-  this._f = (f + this._f) | 0
-  this._g = (g + this._g) | 0
-  this._h = (h + this._h) | 0
-}
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+  var f = this._f | 0;
+  var g = this._g | 0;
+  var h = this._h | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 64; ++i) {
+    W[i] = gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16] | 0;
+  }for (var j = 0; j < 64; ++j) {
+    var T1 = h + sigma1(e) + ch(e, f, g) + K[j] + W[j] | 0;
+    var T2 = sigma0(a) + maj(a, b, c) | 0;
+
+    h = g;
+    g = f;
+    f = e;
+    e = d + T1 | 0;
+    d = c;
+    c = b;
+    b = a;
+    a = T1 + T2 | 0;
+  }
+
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+  this._f = f + this._f | 0;
+  this._g = g + this._g | 0;
+  this._h = h + this._h | 0;
+};
 
 Sha256.prototype._hash = function () {
-  var H = new Buffer(32)
-
-  H.writeInt32BE(this._a, 0)
-  H.writeInt32BE(this._b, 4)
-  H.writeInt32BE(this._c, 8)
-  H.writeInt32BE(this._d, 12)
-  H.writeInt32BE(this._e, 16)
-  H.writeInt32BE(this._f, 20)
-  H.writeInt32BE(this._g, 24)
-  H.writeInt32BE(this._h, 28)
-
-  return H
-}
+  var H = new Buffer(32);
+
+  H.writeInt32BE(this._a, 0);
+  H.writeInt32BE(this._b, 4);
+  H.writeInt32BE(this._c, 8);
+  H.writeInt32BE(this._d, 12);
+  H.writeInt32BE(this._e, 16);
+  H.writeInt32BE(this._f, 20);
+  H.writeInt32BE(this._g, 24);
+  H.writeInt32BE(this._h, 28);
+
+  return H;
+};
 
-module.exports = Sha256
+module.exports = Sha256;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],220:[function(require,module,exports){
 (function (Buffer){
-var inherits = require('inherits')
-var SHA512 = require('./sha512')
-var Hash = require('./hash')
+'use strict';
+
+var inherits = require('inherits');
+var SHA512 = require('./sha512');
+var Hash = require('./hash');
 
-var W = new Array(160)
+var W = new Array(160);
 
-function Sha384 () {
-  this.init()
-  this._w = W
+function Sha384() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 128, 112)
+  Hash.call(this, 128, 112);
 }
 
-inherits(Sha384, SHA512)
+inherits(Sha384, SHA512);
 
 Sha384.prototype.init = function () {
-  this._ah = 0xcbbb9d5d
-  this._bh = 0x629a292a
-  this._ch = 0x9159015a
-  this._dh = 0x152fecd8
-  this._eh = 0x67332667
-  this._fh = 0x8eb44a87
-  this._gh = 0xdb0c2e0d
-  this._hh = 0x47b5481d
-
-  this._al = 0xc1059ed8
-  this._bl = 0x367cd507
-  this._cl = 0x3070dd17
-  this._dl = 0xf70e5939
-  this._el = 0xffc00b31
-  this._fl = 0x68581511
-  this._gl = 0x64f98fa7
-  this._hl = 0xbefa4fa4
-
-  return this
-}
+  this._ah = 0xcbbb9d5d;
+  this._bh = 0x629a292a;
+  this._ch = 0x9159015a;
+  this._dh = 0x152fecd8;
+  this._eh = 0x67332667;
+  this._fh = 0x8eb44a87;
+  this._gh = 0xdb0c2e0d;
+  this._hh = 0x47b5481d;
+
+  this._al = 0xc1059ed8;
+  this._bl = 0x367cd507;
+  this._cl = 0x3070dd17;
+  this._dl = 0xf70e5939;
+  this._el = 0xffc00b31;
+  this._fl = 0x68581511;
+  this._gl = 0x64f98fa7;
+  this._hl = 0xbefa4fa4;
+
+  return this;
+};
 
 Sha384.prototype._hash = function () {
-  var H = new Buffer(48)
+  var H = new Buffer(48);
 
-  function writeInt64BE (h, l, offset) {
-    H.writeInt32BE(h, offset)
-    H.writeInt32BE(l, offset + 4)
+  function writeInt64BE(h, l, offset) {
+    H.writeInt32BE(h, offset);
+    H.writeInt32BE(l, offset + 4);
   }
 
-  writeInt64BE(this._ah, this._al, 0)
-  writeInt64BE(this._bh, this._bl, 8)
-  writeInt64BE(this._ch, this._cl, 16)
-  writeInt64BE(this._dh, this._dl, 24)
-  writeInt64BE(this._eh, this._el, 32)
-  writeInt64BE(this._fh, this._fl, 40)
+  writeInt64BE(this._ah, this._al, 0);
+  writeInt64BE(this._bh, this._bl, 8);
+  writeInt64BE(this._ch, this._cl, 16);
+  writeInt64BE(this._dh, this._dl, 24);
+  writeInt64BE(this._eh, this._el, 32);
+  writeInt64BE(this._fh, this._fl, 40);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha384
+module.exports = Sha384;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"./sha512":221,"buffer":117,"inherits":172}],221:[function(require,module,exports){
 (function (Buffer){
-var inherits = require('inherits')
-var Hash = require('./hash')
-
-var K = [
-  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
-  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
-  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
-  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
-  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
-  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
-  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
-  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
-  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
-  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
-  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
-  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
-  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
-  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
-  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
-  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
-  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
-  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
-  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
-  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
-  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
-  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
-  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
-  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
-  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
-  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
-  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
-  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
-  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
-  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
-  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
-  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
-  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
-  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
-  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
-  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
-  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
-  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
-  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
-  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
-]
+'use strict';
+
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var W = new Array(160)
+var K = [0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817];
 
-function Sha512 () {
-  this.init()
-  this._w = W
+var W = new Array(160);
 
-  Hash.call(this, 128, 112)
+function Sha512() {
+  this.init();
+  this._w = W;
+
+  Hash.call(this, 128, 112);
 }
 
-inherits(Sha512, Hash)
+inherits(Sha512, Hash);
 
 Sha512.prototype.init = function () {
-  this._ah = 0x6a09e667
-  this._bh = 0xbb67ae85
-  this._ch = 0x3c6ef372
-  this._dh = 0xa54ff53a
-  this._eh = 0x510e527f
-  this._fh = 0x9b05688c
-  this._gh = 0x1f83d9ab
-  this._hh = 0x5be0cd19
-
-  this._al = 0xf3bcc908
-  this._bl = 0x84caa73b
-  this._cl = 0xfe94f82b
-  this._dl = 0x5f1d36f1
-  this._el = 0xade682d1
-  this._fl = 0x2b3e6c1f
-  this._gl = 0xfb41bd6b
-  this._hl = 0x137e2179
-
-  return this
-}
+  this._ah = 0x6a09e667;
+  this._bh = 0xbb67ae85;
+  this._ch = 0x3c6ef372;
+  this._dh = 0xa54ff53a;
+  this._eh = 0x510e527f;
+  this._fh = 0x9b05688c;
+  this._gh = 0x1f83d9ab;
+  this._hh = 0x5be0cd19;
+
+  this._al = 0xf3bcc908;
+  this._bl = 0x84caa73b;
+  this._cl = 0xfe94f82b;
+  this._dl = 0x5f1d36f1;
+  this._el = 0xade682d1;
+  this._fl = 0x2b3e6c1f;
+  this._gl = 0xfb41bd6b;
+  this._hl = 0x137e2179;
 
-function Ch (x, y, z) {
-  return z ^ (x & (y ^ z))
+  return this;
+};
+
+function Ch(x, y, z) {
+  return z ^ x & (y ^ z);
 }
 
-function maj (x, y, z) {
-  return (x & y) | (z & (x | y))
+function maj(x, y, z) {
+  return x & y | z & (x | y);
 }
 
-function sigma0 (x, xl) {
-  return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25)
+function sigma0(x, xl) {
+  return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25);
 }
 
-function sigma1 (x, xl) {
-  return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23)
+function sigma1(x, xl) {
+  return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23);
 }
 
-function Gamma0 (x, xl) {
-  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7)
+function Gamma0(x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ x >>> 7;
 }
 
-function Gamma0l (x, xl) {
-  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25)
+function Gamma0l(x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25);
 }
 
-function Gamma1 (x, xl) {
-  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6)
+function Gamma1(x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ x >>> 6;
 }
 
-function Gamma1l (x, xl) {
-  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26)
+function Gamma1l(x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26);
 }
 
-function getCarry (a, b) {
-  return (a >>> 0) < (b >>> 0) ? 1 : 0
+function getCarry(a, b) {
+  return a >>> 0 < b >>> 0 ? 1 : 0;
 }
 
 Sha512.prototype._update = function (M) {
-  var W = this._w
-
-  var ah = this._ah | 0
-  var bh = this._bh | 0
-  var ch = this._ch | 0
-  var dh = this._dh | 0
-  var eh = this._eh | 0
-  var fh = this._fh | 0
-  var gh = this._gh | 0
-  var hh = this._hh | 0
-
-  var al = this._al | 0
-  var bl = this._bl | 0
-  var cl = this._cl | 0
-  var dl = this._dl | 0
-  var el = this._el | 0
-  var fl = this._fl | 0
-  var gl = this._gl | 0
-  var hl = this._hl | 0
+  var W = this._w;
+
+  var ah = this._ah | 0;
+  var bh = this._bh | 0;
+  var ch = this._ch | 0;
+  var dh = this._dh | 0;
+  var eh = this._eh | 0;
+  var fh = this._fh | 0;
+  var gh = this._gh | 0;
+  var hh = this._hh | 0;
+
+  var al = this._al | 0;
+  var bl = this._bl | 0;
+  var cl = this._cl | 0;
+  var dl = this._dl | 0;
+  var el = this._el | 0;
+  var fl = this._fl | 0;
+  var gl = this._gl | 0;
+  var hl = this._hl | 0;
 
   for (var i = 0; i < 32; i += 2) {
-    W[i] = M.readInt32BE(i * 4)
-    W[i + 1] = M.readInt32BE(i * 4 + 4)
+    W[i] = M.readInt32BE(i * 4);
+    W[i + 1] = M.readInt32BE(i * 4 + 4);
   }
   for (; i < 160; i += 2) {
-    var xh = W[i - 15 * 2]
-    var xl = W[i - 15 * 2 + 1]
-    var gamma0 = Gamma0(xh, xl)
-    var gamma0l = Gamma0l(xl, xh)
+    var xh = W[i - 15 * 2];
+    var xl = W[i - 15 * 2 + 1];
+    var gamma0 = Gamma0(xh, xl);
+    var gamma0l = Gamma0l(xl, xh);
 
-    xh = W[i - 2 * 2]
-    xl = W[i - 2 * 2 + 1]
-    var gamma1 = Gamma1(xh, xl)
-    var gamma1l = Gamma1l(xl, xh)
+    xh = W[i - 2 * 2];
+    xl = W[i - 2 * 2 + 1];
+    var gamma1 = Gamma1(xh, xl);
+    var gamma1l = Gamma1l(xl, xh);
 
     // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
-    var Wi7h = W[i - 7 * 2]
-    var Wi7l = W[i - 7 * 2 + 1]
+    var Wi7h = W[i - 7 * 2];
+    var Wi7l = W[i - 7 * 2 + 1];
 
-    var Wi16h = W[i - 16 * 2]
-    var Wi16l = W[i - 16 * 2 + 1]
+    var Wi16h = W[i - 16 * 2];
+    var Wi16l = W[i - 16 * 2 + 1];
 
-    var Wil = (gamma0l + Wi7l) | 0
-    var Wih = (gamma0 + Wi7h + getCarry(Wil, gamma0l)) | 0
-    Wil = (Wil + gamma1l) | 0
-    Wih = (Wih + gamma1 + getCarry(Wil, gamma1l)) | 0
-    Wil = (Wil + Wi16l) | 0
-    Wih = (Wih + Wi16h + getCarry(Wil, Wi16l)) | 0
+    var Wil = gamma0l + Wi7l | 0;
+    var Wih = gamma0 + Wi7h + getCarry(Wil, gamma0l) | 0;
+    Wil = Wil + gamma1l | 0;
+    Wih = Wih + gamma1 + getCarry(Wil, gamma1l) | 0;
+    Wil = Wil + Wi16l | 0;
+    Wih = Wih + Wi16h + getCarry(Wil, Wi16l) | 0;
 
-    W[i] = Wih
-    W[i + 1] = Wil
+    W[i] = Wih;
+    W[i + 1] = Wil;
   }
 
   for (var j = 0; j < 160; j += 2) {
-    Wih = W[j]
-    Wil = W[j + 1]
+    Wih = W[j];
+    Wil = W[j + 1];
 
-    var majh = maj(ah, bh, ch)
-    var majl = maj(al, bl, cl)
+    var majh = maj(ah, bh, ch);
+    var majl = maj(al, bl, cl);
 
-    var sigma0h = sigma0(ah, al)
-    var sigma0l = sigma0(al, ah)
-    var sigma1h = sigma1(eh, el)
-    var sigma1l = sigma1(el, eh)
+    var sigma0h = sigma0(ah, al);
+    var sigma0l = sigma0(al, ah);
+    var sigma1h = sigma1(eh, el);
+    var sigma1l = sigma1(el, eh);
 
     // t1 = h + sigma1 + ch + K[j] + W[j]
-    var Kih = K[j]
-    var Kil = K[j + 1]
+    var Kih = K[j];
+    var Kil = K[j + 1];
 
-    var chh = Ch(eh, fh, gh)
-    var chl = Ch(el, fl, gl)
+    var chh = Ch(eh, fh, gh);
+    var chl = Ch(el, fl, gl);
 
-    var t1l = (hl + sigma1l) | 0
-    var t1h = (hh + sigma1h + getCarry(t1l, hl)) | 0
-    t1l = (t1l + chl) | 0
-    t1h = (t1h + chh + getCarry(t1l, chl)) | 0
-    t1l = (t1l + Kil) | 0
-    t1h = (t1h + Kih + getCarry(t1l, Kil)) | 0
-    t1l = (t1l + Wil) | 0
-    t1h = (t1h + Wih + getCarry(t1l, Wil)) | 0
+    var t1l = hl + sigma1l | 0;
+    var t1h = hh + sigma1h + getCarry(t1l, hl) | 0;
+    t1l = t1l + chl | 0;
+    t1h = t1h + chh + getCarry(t1l, chl) | 0;
+    t1l = t1l + Kil | 0;
+    t1h = t1h + Kih + getCarry(t1l, Kil) | 0;
+    t1l = t1l + Wil | 0;
+    t1h = t1h + Wih + getCarry(t1l, Wil) | 0;
 
     // t2 = sigma0 + maj
-    var t2l = (sigma0l + majl) | 0
-    var t2h = (sigma0h + majh + getCarry(t2l, sigma0l)) | 0
-
-    hh = gh
-    hl = gl
-    gh = fh
-    gl = fl
-    fh = eh
-    fl = el
-    el = (dl + t1l) | 0
-    eh = (dh + t1h + getCarry(el, dl)) | 0
-    dh = ch
-    dl = cl
-    ch = bh
-    cl = bl
-    bh = ah
-    bl = al
-    al = (t1l + t2l) | 0
-    ah = (t1h + t2h + getCarry(al, t1l)) | 0
-  }
-
-  this._al = (this._al + al) | 0
-  this._bl = (this._bl + bl) | 0
-  this._cl = (this._cl + cl) | 0
-  this._dl = (this._dl + dl) | 0
-  this._el = (this._el + el) | 0
-  this._fl = (this._fl + fl) | 0
-  this._gl = (this._gl + gl) | 0
-  this._hl = (this._hl + hl) | 0
-
-  this._ah = (this._ah + ah + getCarry(this._al, al)) | 0
-  this._bh = (this._bh + bh + getCarry(this._bl, bl)) | 0
-  this._ch = (this._ch + ch + getCarry(this._cl, cl)) | 0
-  this._dh = (this._dh + dh + getCarry(this._dl, dl)) | 0
-  this._eh = (this._eh + eh + getCarry(this._el, el)) | 0
-  this._fh = (this._fh + fh + getCarry(this._fl, fl)) | 0
-  this._gh = (this._gh + gh + getCarry(this._gl, gl)) | 0
-  this._hh = (this._hh + hh + getCarry(this._hl, hl)) | 0
-}
+    var t2l = sigma0l + majl | 0;
+    var t2h = sigma0h + majh + getCarry(t2l, sigma0l) | 0;
+
+    hh = gh;
+    hl = gl;
+    gh = fh;
+    gl = fl;
+    fh = eh;
+    fl = el;
+    el = dl + t1l | 0;
+    eh = dh + t1h + getCarry(el, dl) | 0;
+    dh = ch;
+    dl = cl;
+    ch = bh;
+    cl = bl;
+    bh = ah;
+    bl = al;
+    al = t1l + t2l | 0;
+    ah = t1h + t2h + getCarry(al, t1l) | 0;
+  }
+
+  this._al = this._al + al | 0;
+  this._bl = this._bl + bl | 0;
+  this._cl = this._cl + cl | 0;
+  this._dl = this._dl + dl | 0;
+  this._el = this._el + el | 0;
+  this._fl = this._fl + fl | 0;
+  this._gl = this._gl + gl | 0;
+  this._hl = this._hl + hl | 0;
+
+  this._ah = this._ah + ah + getCarry(this._al, al) | 0;
+  this._bh = this._bh + bh + getCarry(this._bl, bl) | 0;
+  this._ch = this._ch + ch + getCarry(this._cl, cl) | 0;
+  this._dh = this._dh + dh + getCarry(this._dl, dl) | 0;
+  this._eh = this._eh + eh + getCarry(this._el, el) | 0;
+  this._fh = this._fh + fh + getCarry(this._fl, fl) | 0;
+  this._gh = this._gh + gh + getCarry(this._gl, gl) | 0;
+  this._hh = this._hh + hh + getCarry(this._hl, hl) | 0;
+};
 
 Sha512.prototype._hash = function () {
-  var H = new Buffer(64)
+  var H = new Buffer(64);
 
-  function writeInt64BE (h, l, offset) {
-    H.writeInt32BE(h, offset)
-    H.writeInt32BE(l, offset + 4)
+  function writeInt64BE(h, l, offset) {
+    H.writeInt32BE(h, offset);
+    H.writeInt32BE(l, offset + 4);
   }
 
-  writeInt64BE(this._ah, this._al, 0)
-  writeInt64BE(this._bh, this._bl, 8)
-  writeInt64BE(this._ch, this._cl, 16)
-  writeInt64BE(this._dh, this._dl, 24)
-  writeInt64BE(this._eh, this._el, 32)
-  writeInt64BE(this._fh, this._fl, 40)
-  writeInt64BE(this._gh, this._gl, 48)
-  writeInt64BE(this._hh, this._hl, 56)
+  writeInt64BE(this._ah, this._al, 0);
+  writeInt64BE(this._bh, this._bl, 8);
+  writeInt64BE(this._ch, this._cl, 16);
+  writeInt64BE(this._dh, this._dl, 24);
+  writeInt64BE(this._eh, this._el, 32);
+  writeInt64BE(this._fh, this._fl, 40);
+  writeInt64BE(this._gh, this._gl, 48);
+  writeInt64BE(this._hh, this._hl, 56);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha512
+module.exports = Sha512;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],222:[function(require,module,exports){
+'use strict';
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -78565,8 +76529,6 @@ Stream.PassThrough = require('readable-stream/passthrough.js');
 // Backwards-compat with node 0.4.x
 Stream.Stream = Stream;
 
-
-
 // old-style streams.  Note that the pipe method (the only relevant
 // part of this class) is overridden in the Readable class.
 
@@ -78574,7 +76536,7 @@ function Stream() {
   EE.call(this);
 }
 
-Stream.prototype.pipe = function(dest, options) {
+Stream.prototype.pipe = function (dest, options) {
   var source = this;
 
   function ondata(chunk) {
@@ -78610,7 +76572,6 @@ Stream.prototype.pipe = function(dest, options) {
     dest.end();
   }
 
-
   function onclose() {
     if (didOnEnd) return;
     didOnEnd = true;
@@ -78658,14 +76619,28 @@ Stream.prototype.pipe = function(dest, options) {
 };
 
 },{"events":161,"inherits":172,"readable-stream/duplex.js":194,"readable-stream/passthrough.js":201,"readable-stream/readable.js":202,"readable-stream/transform.js":203,"readable-stream/writable.js":204}],223:[function(require,module,exports){
+'use strict';
+
 // Generated by CoffeeScript 1.8.0
-(function() {
-  var ValueError, create, explicitToImplicit, format, implicitToExplicit, lookup, resolve,
-    __hasProp = {}.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    __slice = [].slice;
+(function () {
+  var ValueError,
+      create,
+      explicitToImplicit,
+      format,
+      implicitToExplicit,
+      lookup,
+      resolve,
+      __hasProp = {}.hasOwnProperty,
+      __extends = function __extends(child, parent) {
+    for (var key in parent) {
+      if (__hasProp.call(parent, key)) child[key] = parent[key];
+    }function ctor() {
+      this.constructor = child;
+    }ctor.prototype = parent.prototype;child.prototype = new ctor();child.__super__ = parent.prototype;return child;
+  },
+      __slice = [].slice;
 
-  ValueError = (function(_super) {
+  ValueError = function (_super) {
     __extends(ValueError, _super);
 
     function ValueError(message) {
@@ -78675,24 +76650,23 @@ Stream.prototype.pipe = function(dest, options) {
     ValueError.prototype.name = 'ValueError';
 
     return ValueError;
-
-  })(Error);
+  }(Error);
 
   implicitToExplicit = 'cannot switch from implicit to explicit numbering';
 
   explicitToImplicit = 'cannot switch from explicit to implicit numbering';
 
-  create = function(transformers) {
+  create = function create(transformers) {
     if (transformers == null) {
       transformers = {};
     }
-    return function() {
+    return function () {
       var args, explicit, idx, implicit, message, template;
       template = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
       idx = 0;
       explicit = implicit = false;
       message = 'cannot switch from {} to {} numbering';
-      return template.replace(/([{}])\1|[{](.*?)(?:!(.+?))?[}]/g, function(match, literal, key, transformer) {
+      return template.replace(/([{}])\1|[{](.*?)(?:!(.+?))?[}]/g, function (match, literal, key, transformer) {
         var value, _ref, _ref1;
         if (literal) {
           return literal;
@@ -78719,7 +76693,7 @@ Stream.prototype.pipe = function(dest, options) {
     };
   };
 
-  lookup = function(object, key) {
+  lookup = function lookup(object, key) {
     var match;
     if (!/^(\d+)([.]|$)/.test(key)) {
       key = '0.' + key;
@@ -78731,7 +76705,7 @@ Stream.prototype.pipe = function(dest, options) {
     return resolve(object, key);
   };
 
-  resolve = function(object, key) {
+  resolve = function resolve(object, key) {
     var value;
     value = object[key];
     if (typeof value === 'function') {
@@ -78745,10 +76719,10 @@ Stream.prototype.pipe = function(dest, options) {
 
   format.create = create;
 
-  format.extend = function(prototype, transformers) {
+  format.extend = function (prototype, transformers) {
     var $format;
     $format = create(transformers);
-    prototype.format = function() {
+    prototype.format = function () {
       return $format.apply(null, [this].concat(__slice.call(arguments)));
     };
   };
@@ -78760,10 +76734,11 @@ Stream.prototype.pipe = function(dest, options) {
   } else {
     window.format = format;
   }
-
-}).call(this);
+}).call(undefined);
 
 },{}],224:[function(require,module,exports){
+'use strict';
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -78787,14 +76762,14 @@ Stream.prototype.pipe = function(dest, options) {
 
 var Buffer = require('buffer').Buffer;
 
-var isBufferEncoding = Buffer.isEncoding
-  || function(encoding) {
-       switch (encoding && encoding.toLowerCase()) {
-         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
-         default: return false;
-       }
-     }
-
+var isBufferEncoding = Buffer.isEncoding || function (encoding) {
+  switch (encoding && encoding.toLowerCase()) {
+    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
+      return true;
+    default:
+      return false;
+  }
+};
 
 function assertEncoding(encoding) {
   if (encoding && !isBufferEncoding(encoding)) {
@@ -78810,7 +76785,7 @@ function assertEncoding(encoding) {
 // to reason about this code, so it should be split up in the future.
 // @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
 // points as used by CESU-8.
-var StringDecoder = exports.StringDecoder = function(encoding) {
+var StringDecoder = exports.StringDecoder = function (encoding) {
   this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
   assertEncoding(encoding);
   switch (this.encoding) {
@@ -78843,7 +76818,6 @@ var StringDecoder = exports.StringDecoder = function(encoding) {
   this.charLength = 0;
 };
 
-
 // write decodes the given buffer and returns it as JS string that is
 // guaranteed to not contain any partial multi-byte characters. Any partial
 // character found at the end of the buffer is buffered up, and will be
@@ -78853,14 +76827,12 @@ var StringDecoder = exports.StringDecoder = function(encoding) {
 // currently works, but converting a String to a Buffer (via `new Buffer`, or
 // Buffer#write) will replace incomplete surrogates with the unicode
 // replacement character. See https://codereview.chromium.org/121173009/ .
-StringDecoder.prototype.write = function(buffer) {
+StringDecoder.prototype.write = function (buffer) {
   var charStr = '';
   // if our last write ended with an incomplete multibyte character
   while (this.charLength) {
     // determine how many remaining bytes this buffer has to offer for this char
-    var available = (buffer.length >= this.charLength - this.charReceived) ?
-        this.charLength - this.charReceived :
-        buffer.length;
+    var available = buffer.length >= this.charLength - this.charReceived ? this.charLength - this.charReceived : buffer.length;
 
     // add the new bytes to the char buffer
     buffer.copy(this.charBuffer, this.charReceived, 0, available);
@@ -78925,9 +76897,9 @@ StringDecoder.prototype.write = function(buffer) {
 // the end of the given buffer. If so, it sets this.charLength to the byte
 // length that character, and sets this.charReceived to the number of bytes
 // that are available for this character.
-StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+StringDecoder.prototype.detectIncompleteChar = function (buffer) {
   // determine how many bytes we have to check at the end of this buffer
-  var i = (buffer.length >= 3) ? 3 : buffer.length;
+  var i = buffer.length >= 3 ? 3 : buffer.length;
 
   // Figure out if one of the last i bytes of our buffer announces an
   // incomplete char.
@@ -78957,10 +76929,9 @@ StringDecoder.prototype.detectIncompleteChar = function(buffer) {
   this.charReceived = i;
 };
 
-StringDecoder.prototype.end = function(buffer) {
+StringDecoder.prototype.end = function (buffer) {
   var res = '';
-  if (buffer && buffer.length)
-    res = this.write(buffer);
+  if (buffer && buffer.length) res = this.write(buffer);
 
   if (this.charReceived) {
     var cr = this.charReceived;
@@ -78987,26 +76958,36 @@ function base64DetectIncompleteChar(buffer) {
 }
 
 },{"buffer":117}],225:[function(require,module,exports){
+"use strict";
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 (function (root) {
    "use strict";
 
-/***** unorm.js *****/
+   /***** unorm.js *****/
 
-/*
- * UnicodeNormalizer 1.0.0
- * Copyright (c) 2008 Matsuza
- * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
- * $Date: 2008-06-05 16:44:17 +0200 (Thu, 05 Jun 2008) $
- * $Rev: 13309 $
- */
+   /*
+    * UnicodeNormalizer 1.0.0
+    * Copyright (c) 2008 Matsuza
+    * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
+    * $Date: 2008-06-05 16:44:17 +0200 (Thu, 05 Jun 2008) $
+    * $Rev: 13309 $
+    */
 
    var DEFAULT_FEATURE = [null, 0, {}];
    var CACHE_THRESHOLD = 10;
-   var SBase = 0xAC00, LBase = 0x1100, VBase = 0x1161, TBase = 0x11A7, LCount = 19, VCount = 21, TCount = 28;
+   var SBase = 0xAC00,
+       LBase = 0x1100,
+       VBase = 0x1161,
+       TBase = 0x11A7,
+       LCount = 19,
+       VCount = 21,
+       TCount = 28;
    var NCount = VCount * TCount; // 588
    var SCount = LCount * NCount; // 11172
 
-   var UChar = function(cp, feature){
+   var UChar = function UChar(cp, feature) {
       this.codepoint = cp;
       this.feature = feature;
    };
@@ -79014,59 +76995,59 @@ function base64DetectIncompleteChar(buffer) {
    // Strategies
    var cache = {};
    var cacheCounter = [];
-   for (var i = 0; i <= 0xFF; ++i){
+   for (var i = 0; i <= 0xFF; ++i) {
       cacheCounter[i] = 0;
    }
 
-   function fromCache(next, cp, needFeature){
+   function fromCache(next, cp, needFeature) {
       var ret = cache[cp];
-      if(!ret){
+      if (!ret) {
          ret = next(cp, needFeature);
-         if(!!ret.feature && ++cacheCounter[(cp >> 8) & 0xFF] > CACHE_THRESHOLD){
+         if (!!ret.feature && ++cacheCounter[cp >> 8 & 0xFF] > CACHE_THRESHOLD) {
             cache[cp] = ret;
          }
       }
       return ret;
    }
 
-   function fromData(next, cp, needFeature){
+   function fromData(next, cp, needFeature) {
       var hash = cp & 0xFF00;
       var dunit = UChar.udata[hash] || {};
       var f = dunit[cp];
       return f ? new UChar(cp, f) : new UChar(cp, DEFAULT_FEATURE);
    }
-   function fromCpOnly(next, cp, needFeature){
+   function fromCpOnly(next, cp, needFeature) {
       return !!needFeature ? next(cp, needFeature) : new UChar(cp, null);
    }
-   function fromRuleBasedJamo(next, cp, needFeature){
+   function fromRuleBasedJamo(next, cp, needFeature) {
       var j;
-      if(cp < LBase || (LBase + LCount <= cp && cp < SBase) || (SBase + SCount < cp)){
+      if (cp < LBase || LBase + LCount <= cp && cp < SBase || SBase + SCount < cp) {
          return next(cp, needFeature);
       }
-      if(LBase <= cp && cp < LBase + LCount){
+      if (LBase <= cp && cp < LBase + LCount) {
          var c = {};
          var base = (cp - LBase) * VCount;
-         for (j = 0; j < VCount; ++j){
+         for (j = 0; j < VCount; ++j) {
             c[VBase + j] = SBase + TCount * (j + base);
          }
-         return new UChar(cp, [,,c]);
+         return new UChar(cp, [,, c]);
       }
 
       var SIndex = cp - SBase;
       var TIndex = SIndex % TCount;
       var feature = [];
-      if(TIndex !== 0){
+      if (TIndex !== 0) {
          feature[0] = [SBase + SIndex - TIndex, TBase + TIndex];
       } else {
-         feature[0] = [LBase + Math.floor(SIndex / NCount), VBase + Math.floor((SIndex % NCount) / TCount)];
+         feature[0] = [LBase + Math.floor(SIndex / NCount), VBase + Math.floor(SIndex % NCount / TCount)];
          feature[2] = {};
-         for (j = 1; j < TCount; ++j){
+         for (j = 1; j < TCount; ++j) {
             feature[2][TBase + j] = cp + j;
          }
       }
       return new UChar(cp, feature);
    }
-   function fromCpFilter(next, cp, needFeature){
+   function fromCpFilter(next, cp, needFeature) {
       return cp < 60 || 13311 < cp && cp < 42607 ? new UChar(cp, DEFAULT_FEATURE) : next(cp, needFeature);
    }
 
@@ -79078,21 +77059,21 @@ function base64DetectIncompleteChar(buffer) {
       };
    }, null);
 
-   UChar.isHighSurrogate = function(cp){
+   UChar.isHighSurrogate = function (cp) {
       return cp >= 0xD800 && cp <= 0xDBFF;
    };
-   UChar.isLowSurrogate = function(cp){
+   UChar.isLowSurrogate = function (cp) {
       return cp >= 0xDC00 && cp <= 0xDFFF;
    };
 
-   UChar.prototype.prepFeature = function(){
-      if(!this.feature){
+   UChar.prototype.prepFeature = function () {
+      if (!this.feature) {
          this.feature = UChar.fromCharCode(this.codepoint, true).feature;
       }
    };
 
-   UChar.prototype.toString = function(){
-      if(this.codepoint < 0x10000){
+   UChar.prototype.toString = function () {
+      if (this.codepoint < 0x10000) {
          return String.fromCharCode(this.codepoint);
       } else {
          var x = this.codepoint - 0x10000;
@@ -79100,42 +77081,42 @@ function base64DetectIncompleteChar(buffer) {
       }
    };
 
-   UChar.prototype.getDecomp = function(){
+   UChar.prototype.getDecomp = function () {
       this.prepFeature();
       return this.feature[0] || null;
    };
 
-   UChar.prototype.isCompatibility = function(){
+   UChar.prototype.isCompatibility = function () {
       this.prepFeature();
-      return !!this.feature[1] && (this.feature[1] & (1 << 8));
+      return !!this.feature[1] && this.feature[1] & 1 << 8;
    };
-   UChar.prototype.isExclude = function(){
+   UChar.prototype.isExclude = function () {
       this.prepFeature();
-      return !!this.feature[1] && (this.feature[1] & (1 << 9));
+      return !!this.feature[1] && this.feature[1] & 1 << 9;
    };
-   UChar.prototype.getCanonicalClass = function(){
+   UChar.prototype.getCanonicalClass = function () {
       this.prepFeature();
-      return !!this.feature[1] ? (this.feature[1] & 0xff) : 0;
+      return !!this.feature[1] ? this.feature[1] & 0xff : 0;
    };
-   UChar.prototype.getComposite = function(following){
+   UChar.prototype.getComposite = function (following) {
       this.prepFeature();
-      if(!this.feature[2]){
+      if (!this.feature[2]) {
          return null;
       }
       var cp = this.feature[2][following.codepoint];
       return cp ? UChar.fromCharCode(cp) : null;
    };
 
-   var UCharIterator = function(str){
+   var UCharIterator = function UCharIterator(str) {
       this.str = str;
       this.cursor = 0;
    };
-   UCharIterator.prototype.next = function(){
-      if(!!this.str && this.cursor < this.str.length){
+   UCharIterator.prototype.next = function () {
+      if (!!this.str && this.cursor < this.str.length) {
          var cp = this.str.charCodeAt(this.cursor++);
          var d;
-         if(UChar.isHighSurrogate(cp) && this.cursor < this.str.length && UChar.isLowSurrogate((d = this.str.charCodeAt(this.cursor)))){
-            cp = (cp - 0xD800) * 0x400 + (d -0xDC00) + 0x10000;
+         if (UChar.isHighSurrogate(cp) && this.cursor < this.str.length && UChar.isLowSurrogate(d = this.str.charCodeAt(this.cursor))) {
+            cp = (cp - 0xD800) * 0x400 + (d - 0xDC00) + 0x10000;
             ++this.cursor;
          }
          return UChar.fromCharCode(cp);
@@ -79145,29 +77126,29 @@ function base64DetectIncompleteChar(buffer) {
       }
    };
 
-   var RecursDecompIterator = function(it, cano){
+   var RecursDecompIterator = function RecursDecompIterator(it, cano) {
       this.it = it;
       this.canonical = cano;
       this.resBuf = [];
    };
 
-   RecursDecompIterator.prototype.next = function(){
-      function recursiveDecomp(cano, uchar){
+   RecursDecompIterator.prototype.next = function () {
+      function recursiveDecomp(cano, uchar) {
          var decomp = uchar.getDecomp();
-         if(!!decomp && !(cano && uchar.isCompatibility())){
+         if (!!decomp && !(cano && uchar.isCompatibility())) {
             var ret = [];
-            for(var i = 0; i < decomp.length; ++i){
+            for (var i = 0; i < decomp.length; ++i) {
                var a = recursiveDecomp(cano, UChar.fromCharCode(decomp[i]));
-                ret = ret.concat(a);
+               ret = ret.concat(a);
             }
             return ret;
          } else {
             return [uchar];
          }
       }
-      if(this.resBuf.length === 0){
+      if (this.resBuf.length === 0) {
          var uchar = this.it.next();
-         if(!uchar){
+         if (!uchar) {
             return null;
          }
          this.resBuf = recursiveDecomp(this.canonical, uchar);
@@ -79175,62 +77156,62 @@ function base64DetectIncompleteChar(buffer) {
       return this.resBuf.shift();
    };
 
-   var DecompIterator = function(it){
+   var DecompIterator = function DecompIterator(it) {
       this.it = it;
       this.resBuf = [];
    };
 
-   DecompIterator.prototype.next = function(){
+   DecompIterator.prototype.next = function () {
       var cc;
-      if(this.resBuf.length === 0){
-         do{
+      if (this.resBuf.length === 0) {
+         do {
             var uchar = this.it.next();
-            if(!uchar){
+            if (!uchar) {
                break;
             }
             cc = uchar.getCanonicalClass();
             var inspt = this.resBuf.length;
-            if(cc !== 0){
-               for(; inspt > 0; --inspt){
+            if (cc !== 0) {
+               for (; inspt > 0; --inspt) {
                   var uchar2 = this.resBuf[inspt - 1];
                   var cc2 = uchar2.getCanonicalClass();
-                  if(cc2 <= cc){
+                  if (cc2 <= cc) {
                      break;
                   }
                }
             }
             this.resBuf.splice(inspt, 0, uchar);
-         } while(cc !== 0);
+         } while (cc !== 0);
       }
       return this.resBuf.shift();
    };
 
-   var CompIterator = function(it){
+   var CompIterator = function CompIterator(it) {
       this.it = it;
       this.procBuf = [];
       this.resBuf = [];
       this.lastClass = null;
    };
 
-   CompIterator.prototype.next = function(){
-      while(this.resBuf.length === 0){
+   CompIterator.prototype.next = function () {
+      while (this.resBuf.length === 0) {
          var uchar = this.it.next();
-         if(!uchar){
+         if (!uchar) {
             this.resBuf = this.procBuf;
             this.procBuf = [];
             break;
          }
-         if(this.procBuf.length === 0){
+         if (this.procBuf.length === 0) {
             this.lastClass = uchar.getCanonicalClass();
             this.procBuf.push(uchar);
          } else {
             var starter = this.procBuf[0];
             var composite = starter.getComposite(uchar);
             var cc = uchar.getCanonicalClass();
-            if(!!composite && (this.lastClass < cc || this.lastClass === 0)){
+            if (!!composite && (this.lastClass < cc || this.lastClass === 0)) {
                this.procBuf[0] = composite;
             } else {
-               if(cc === 0){
+               if (cc === 0) {
                   this.resBuf = this.procBuf;
                   this.procBuf = [];
                }
@@ -79242,8 +77223,8 @@ function base64DetectIncompleteChar(buffer) {
       return this.resBuf.shift();
    };
 
-   var createIterator = function(mode, str){
-      switch(mode){
+   var createIterator = function createIterator(mode, str) {
+      switch (mode) {
          case "NFD":
             return new DecompIterator(new RecursDecompIterator(new UCharIterator(str), true));
          case "NFKD":
@@ -79255,110 +77236,110 @@ function base64DetectIncompleteChar(buffer) {
       }
       throw mode + " is invalid";
    };
-   var normalize = function(mode, str){
+   var normalize = function normalize(mode, str) {
       var it = createIterator(mode, str);
       var ret = "";
       var uchar;
-      while(!!(uchar = it.next())){
+      while (!!(uchar = it.next())) {
          ret += uchar.toString();
       }
       return ret;
    };
 
    /* API functions */
-   function nfd(str){
+   function nfd(str) {
       return normalize("NFD", str);
    }
 
-   function nfkd(str){
+   function nfkd(str) {
       return normalize("NFKD", str);
    }
 
-   function nfc(str){
+   function nfc(str) {
       return normalize("NFC", str);
    }
 
-   function nfkc(str){
+   function nfkc(str) {
       return normalize("NFKC", str);
    }
 
-/* Unicode data */
-UChar.udata={
-0:{60:[,,{824:8814}],61:[,,{824:8800}],62:[,,{824:8815}],65:[,,{768:192,769:193,770:194,771:195,772:256,774:258,775:550,776:196,777:7842,778:197,780:461,783:512,785:514,803:7840,805:7680,808:260}],66:[,,{775:7682,803:7684,817:7686}],67:[,,{769:262,770:264,775:266,780:268,807:199}],68:[,,{775:7690,780:270,803:7692,807:7696,813:7698,817:7694}],69:[,,{768:200,769:201,770:202,771:7868,772:274,774:276,775:278,776:203,777:7866,780:282,783:516,785:518,803:7864,807:552,808:280,813:7704,816:7706}],70:[,,{775:7710}],71:[,,{769:500,770:284,772:7712,774:286,775:288,780:486,807:290}],72:[,,{770:292,775:7714,776:7718,780:542,803:7716,807:7720,814:7722}],73:[,,{768:204,769:205,770:206,771:296,772:298,774:300,775:304,776:207,777:7880,780:463,783:520,785:522,803:7882,808:302,816:7724}],74:[,,{770:308}],75:[,,{769:7728,780:488,803:7730,807:310,817:7732}],76:[,,{769:313,780:317,803:7734,807:315,813:7740,817:7738}],77:[,,{769:7742,775:7744,803:7746}],78:[,,{768:504,769:323,771:209,775:7748,780:327,803:7750,807:325,813:7754,817:7752}],79:[,,{768:210,769:211,770:212,771:213,772:332,774:334,775:558,776:214,777:7886,779:336,780:465,783:524,785:526,795:416,803:7884,808:490}],80:[,,{769:7764,775:7766}],82:[,,{769:340,775:7768,780:344,783:528,785:530,803:7770,807:342,817:7774}],83:[,,{769:346,770:348,775:7776,780:352,803:7778,806:536,807:350}],84:[,,{775:7786,780:356,803:7788,806:538,807:354,813:7792,817:7790}],85:[,,{768:217,769:218,770:219,771:360,772:362,774:364,776:220,777:7910,778:366,779:368,780:467,783:532,785:534,795:431,803:7908,804:7794,808:370,813:7798,816:7796}],86:[,,{771:7804,803:7806}],87:[,,{768:7808,769:7810,770:372,775:7814,776:7812,803:7816}],88:[,,{775:7818,776:7820}],89:[,,{768:7922,769:221,770:374,771:7928,772:562,775:7822,776:376,777:7926,803:7924}],90:[,,{769:377,770:7824,775:379,780:381,803:7826,817:7828}],97:[,,{768:224,769:225,770:226,771:227,772:257,774:259,775:551,776:228,777:7843,778:229,780:462,783:513,785:515,803:7841,805:7681,808:261}],98:[,,{775:7683,803:7685,817:7687}],99:[,,{769:263,770:265,775:267,780:269,807:231}],100:[,,{775:7691,780:271,803:7693,807:7697,813:7699,817:7695}],101:[,,{768:232,769:233,770:234,771:7869,772:275,774:277,775:279,776:235,777:7867,780:283,783:517,785:519,803:7865,807:553,808:281,813:7705,816:7707}],102:[,,{775:7711}],103:[,,{769:501,770:285,772:7713,774:287,775:289,780:487,807:291}],104:[,,{770:293,775:7715,776:7719,780:543,803:7717,807:7721,814:7723,817:7830}],105:[,,{768:236,769:237,770:238,771:297,772:299,774:301,776:239,777:7881,780:464,783:521,785:523,803:7883,808:303,816:7725}],106:[,,{770:309,780:496}],107:[,,{769:7729,780:489,803:7731,807:311,817:7733}],108:[,,{769:314,780:318,803:7735,807:316,813:7741,817:7739}],109:[,,{769:7743,775:7745,803:7747}],110:[,,{768:505,769:324,771:241,775:7749,780:328,803:7751,807:326,813:7755,817:7753}],111:[,,{768:242,769:243,770:244,771:245,772:333,774:335,775:559,776:246,777:7887,779:337,780:466,783:525,785:527,795:417,803:7885,808:491}],112:[,,{769:7765,775:7767}],114:[,,{769:341,775:7769,780:345,783:529,785:531,803:7771,807:343,817:7775}],115:[,,{769:347,770:349,775:7777,780:353,803:7779,806:537,807:351}],116:[,,{775:7787,776:7831,780:357,803:7789,806:539,807:355,813:7793,817:7791}],117:[,,{768:249,769:250,770:251,771:361,772:363,774:365,776:252,777:7911,778:367,779:369,780:468,783:533,785:535,795:432,803:7909,804:7795,808:371,813:7799,816:7797}],118:[,,{771:7805,803:7807}],119:[,,{768:7809,769:7811,770:373,775:7815,776:7813,778:7832,803:7817}],120:[,,{775:7819,776:7821}],121:[,,{768:7923,769:253,770:375,771:7929,772:563,775:7823,776:255,777:7927,778:7833,803:7925}],122:[,,{769:378,770:7825,775:380,780:382,803:7827,817:7829}],160:[[32],256],168:[[32,776],256,{768:8173,769:901,834:8129}],170:[[97],256],175:[[32,772],256],178:[[50],256],179:[[51],256],180:[[32,769],256],181:[[956],256],184:[[32,807],256],185:[[49],256],186:[[111],256],188:[[49,8260,52],256],189:[[49,8260,50],256],190:[[51,8260,52],256],192:[[65,768]],193:[[65,769]],194:[[65,770],,{768:7846,769:7844,771:7850,777:7848}],195:[[65,771]],196:[[65,776],,{772:478}],197:[[65,778],,{769:506}],198:[,,{769:508,772:482}],199:[[67,807],,{769:7688}],200:[[69,768]],201:[[69,769]],202:[[69,770],,{768:7872,769:7870,771:7876,777:7874}],203:[[69,776]],204:[[73,768]],205:[[73,769]],206:[[73,770]],207:[[73,776],,{769:7726}],209:[[78,771]],210:[[79,768]],211:[[79,769]],212:[[79,770],,{768:7890,769:7888,771:7894,777:7892}],213:[[79,771],,{769:7756,772:556,776:7758}],214:[[79,776],,{772:554}],216:[,,{769:510}],217:[[85,768]],218:[[85,769]],219:[[85,770]],220:[[85,776],,{768:475,769:471,772:469,780:473}],221:[[89,769]],224:[[97,768]],225:[[97,769]],226:[[97,770],,{768:7847,769:7845,771:7851,777:7849}],227:[[97,771]],228:[[97,776],,{772:479}],229:[[97,778],,{769:507}],230:[,,{769:509,772:483}],231:[[99,807],,{769:7689}],232:[[101,768]],233:[[101,769]],234:[[101,770],,{768:7873,769:7871,771:7877,777:7875}],235:[[101,776]],236:[[105,768]],237:[[105,769]],238:[[105,770]],239:[[105,776],,{769:7727}],241:[[110,771]],242:[[111,768]],243:[[111,769]],244:[[111,770],,{768:7891,769:7889,771:7895,777:7893}],245:[[111,771],,{769:7757,772:557,776:7759}],246:[[111,776],,{772:555}],248:[,,{769:511}],249:[[117,768]],250:[[117,769]],251:[[117,770]],252:[[117,776],,{768:476,769:472,772:470,780:474}],253:[[121,769]],255:[[121,776]]},
-256:{256:[[65,772]],257:[[97,772]],258:[[65,774],,{768:7856,769:7854,771:7860,777:7858}],259:[[97,774],,{768:7857,769:7855,771:7861,777:7859}],260:[[65,808]],261:[[97,808]],262:[[67,769]],263:[[99,769]],264:[[67,770]],265:[[99,770]],266:[[67,775]],267:[[99,775]],268:[[67,780]],269:[[99,780]],270:[[68,780]],271:[[100,780]],274:[[69,772],,{768:7700,769:7702}],275:[[101,772],,{768:7701,769:7703}],276:[[69,774]],277:[[101,774]],278:[[69,775]],279:[[101,775]],280:[[69,808]],281:[[101,808]],282:[[69,780]],283:[[101,780]],284:[[71,770]],285:[[103,770]],286:[[71,774]],287:[[103,774]],288:[[71,775]],289:[[103,775]],290:[[71,807]],291:[[103,807]],292:[[72,770]],293:[[104,770]],296:[[73,771]],297:[[105,771]],298:[[73,772]],299:[[105,772]],300:[[73,774]],301:[[105,774]],302:[[73,808]],303:[[105,808]],304:[[73,775]],306:[[73,74],256],307:[[105,106],256],308:[[74,770]],309:[[106,770]],310:[[75,807]],311:[[107,807]],313:[[76,769]],314:[[108,769]],315:[[76,807]],316:[[108,807]],317:[[76,780]],318:[[108,780]],319:[[76,183],256],320:[[108,183],256],323:[[78,769]],324:[[110,769]],325:[[78,807]],326:[[110,807]],327:[[78,780]],328:[[110,780]],329:[[700,110],256],332:[[79,772],,{768:7760,769:7762}],333:[[111,772],,{768:7761,769:7763}],334:[[79,774]],335:[[111,774]],336:[[79,779]],337:[[111,779]],340:[[82,769]],341:[[114,769]],342:[[82,807]],343:[[114,807]],344:[[82,780]],345:[[114,780]],346:[[83,769],,{775:7780}],347:[[115,769],,{775:7781}],348:[[83,770]],349:[[115,770]],350:[[83,807]],351:[[115,807]],352:[[83,780],,{775:7782}],353:[[115,780],,{775:7783}],354:[[84,807]],355:[[116,807]],356:[[84,780]],357:[[116,780]],360:[[85,771],,{769:7800}],361:[[117,771],,{769:7801}],362:[[85,772],,{776:7802}],363:[[117,772],,{776:7803}],364:[[85,774]],365:[[117,774]],366:[[85,778]],367:[[117,778]],368:[[85,779]],369:[[117,779]],370:[[85,808]],371:[[117,808]],372:[[87,770]],373:[[119,770]],374:[[89,770]],375:[[121,770]],376:[[89,776]],377:[[90,769]],378:[[122,769]],379:[[90,775]],380:[[122,775]],381:[[90,780]],382:[[122,780]],383:[[115],256,{775:7835}],416:[[79,795],,{768:7900,769:7898,771:7904,777:7902,803:7906}],417:[[111,795],,{768:7901,769:7899,771:7905,777:7903,803:7907}],431:[[85,795],,{768:7914,769:7912,771:7918,777:7916,803:7920}],432:[[117,795],,{768:7915,769:7913,771:7919,777:7917,803:7921}],439:[,,{780:494}],452:[[68,381],256],453:[[68,382],256],454:[[100,382],256],455:[[76,74],256],456:[[76,106],256],457:[[108,106],256],458:[[78,74],256],459:[[78,106],256],460:[[110,106],256],461:[[65,780]],462:[[97,780]],463:[[73,780]],464:[[105,780]],465:[[79,780]],466:[[111,780]],467:[[85,780]],468:[[117,780]],469:[[220,772]],470:[[252,772]],471:[[220,769]],472:[[252,769]],473:[[220,780]],474:[[252,780]],475:[[220,768]],476:[[252,768]],478:[[196,772]],479:[[228,772]],480:[[550,772]],481:[[551,772]],482:[[198,772]],483:[[230,772]],486:[[71,780]],487:[[103,780]],488:[[75,780]],489:[[107,780]],490:[[79,808],,{772:492}],491:[[111,808],,{772:493}],492:[[490,772]],493:[[491,772]],494:[[439,780]],495:[[658,780]],496:[[106,780]],497:[[68,90],256],498:[[68,122],256],499:[[100,122],256],500:[[71,769]],501:[[103,769]],504:[[78,768]],505:[[110,768]],506:[[197,769]],507:[[229,769]],508:[[198,769]],509:[[230,769]],510:[[216,769]],511:[[248,769]],66045:[,220]},
-512:{512:[[65,783]],513:[[97,783]],514:[[65,785]],515:[[97,785]],516:[[69,783]],517:[[101,783]],518:[[69,785]],519:[[101,785]],520:[[73,783]],521:[[105,783]],522:[[73,785]],523:[[105,785]],524:[[79,783]],525:[[111,783]],526:[[79,785]],527:[[111,785]],528:[[82,783]],529:[[114,783]],530:[[82,785]],531:[[114,785]],532:[[85,783]],533:[[117,783]],534:[[85,785]],535:[[117,785]],536:[[83,806]],537:[[115,806]],538:[[84,806]],539:[[116,806]],542:[[72,780]],543:[[104,780]],550:[[65,775],,{772:480}],551:[[97,775],,{772:481}],552:[[69,807],,{774:7708}],553:[[101,807],,{774:7709}],554:[[214,772]],555:[[246,772]],556:[[213,772]],557:[[245,772]],558:[[79,775],,{772:560}],559:[[111,775],,{772:561}],560:[[558,772]],561:[[559,772]],562:[[89,772]],563:[[121,772]],658:[,,{780:495}],688:[[104],256],689:[[614],256],690:[[106],256],691:[[114],256],692:[[633],256],693:[[635],256],694:[[641],256],695:[[119],256],696:[[121],256],728:[[32,774],256],729:[[32,775],256],730:[[32,778],256],731:[[32,808],256],732:[[32,771],256],733:[[32,779],256],736:[[611],256],737:[[108],256],738:[[115],256],739:[[120],256],740:[[661],256],66272:[,220]},
-768:{768:[,230],769:[,230],770:[,230],771:[,230],772:[,230],773:[,230],774:[,230],775:[,230],776:[,230,{769:836}],777:[,230],778:[,230],779:[,230],780:[,230],781:[,230],782:[,230],783:[,230],784:[,230],785:[,230],786:[,230],787:[,230],788:[,230],789:[,232],790:[,220],791:[,220],792:[,220],793:[,220],794:[,232],795:[,216],796:[,220],797:[,220],798:[,220],799:[,220],800:[,220],801:[,202],802:[,202],803:[,220],804:[,220],805:[,220],806:[,220],807:[,202],808:[,202],809:[,220],810:[,220],811:[,220],812:[,220],813:[,220],814:[,220],815:[,220],816:[,220],817:[,220],818:[,220],819:[,220],820:[,1],821:[,1],822:[,1],823:[,1],824:[,1],825:[,220],826:[,220],827:[,220],828:[,220],829:[,230],830:[,230],831:[,230],832:[[768],230],833:[[769],230],834:[,230],835:[[787],230],836:[[776,769],230],837:[,240],838:[,230],839:[,220],840:[,220],841:[,220],842:[,230],843:[,230],844:[,230],845:[,220],846:[,220],848:[,230],849:[,230],850:[,230],851:[,220],852:[,220],853:[,220],854:[,220],855:[,230],856:[,232],857:[,220],858:[,220],859:[,230],860:[,233],861:[,234],862:[,234],863:[,233],864:[,234],865:[,234],866:[,233],867:[,230],868:[,230],869:[,230],870:[,230],871:[,230],872:[,230],873:[,230],874:[,230],875:[,230],876:[,230],877:[,230],878:[,230],879:[,230],884:[[697]],890:[[32,837],256],894:[[59]],900:[[32,769],256],901:[[168,769]],902:[[913,769]],903:[[183]],904:[[917,769]],905:[[919,769]],906:[[921,769]],908:[[927,769]],910:[[933,769]],911:[[937,769]],912:[[970,769]],913:[,,{768:8122,769:902,772:8121,774:8120,787:7944,788:7945,837:8124}],917:[,,{768:8136,769:904,787:7960,788:7961}],919:[,,{768:8138,769:905,787:7976,788:7977,837:8140}],921:[,,{768:8154,769:906,772:8153,774:8152,776:938,787:7992,788:7993}],927:[,,{768:8184,769:908,787:8008,788:8009}],929:[,,{788:8172}],933:[,,{768:8170,769:910,772:8169,774:8168,776:939,788:8025}],937:[,,{768:8186,769:911,787:8040,788:8041,837:8188}],938:[[921,776]],939:[[933,776]],940:[[945,769],,{837:8116}],941:[[949,769]],942:[[951,769],,{837:8132}],943:[[953,769]],944:[[971,769]],945:[,,{768:8048,769:940,772:8113,774:8112,787:7936,788:7937,834:8118,837:8115}],949:[,,{768:8050,769:941,787:7952,788:7953}],951:[,,{768:8052,769:942,787:7968,788:7969,834:8134,837:8131}],953:[,,{768:8054,769:943,772:8145,774:8144,776:970,787:7984,788:7985,834:8150}],959:[,,{768:8056,769:972,787:8000,788:8001}],961:[,,{787:8164,788:8165}],965:[,,{768:8058,769:973,772:8161,774:8160,776:971,787:8016,788:8017,834:8166}],969:[,,{768:8060,769:974,787:8032,788:8033,834:8182,837:8179}],970:[[953,776],,{768:8146,769:912,834:8151}],971:[[965,776],,{768:8162,769:944,834:8167}],972:[[959,769]],973:[[965,769]],974:[[969,769],,{837:8180}],976:[[946],256],977:[[952],256],978:[[933],256,{769:979,776:980}],979:[[978,769]],980:[[978,776]],981:[[966],256],982:[[960],256],1008:[[954],256],1009:[[961],256],1010:[[962],256],1012:[[920],256],1013:[[949],256],1017:[[931],256],66422:[,230],66423:[,230],66424:[,230],66425:[,230],66426:[,230]},
-1024:{1024:[[1045,768]],1025:[[1045,776]],1027:[[1043,769]],1030:[,,{776:1031}],1031:[[1030,776]],1036:[[1050,769]],1037:[[1048,768]],1038:[[1059,774]],1040:[,,{774:1232,776:1234}],1043:[,,{769:1027}],1045:[,,{768:1024,774:1238,776:1025}],1046:[,,{774:1217,776:1244}],1047:[,,{776:1246}],1048:[,,{768:1037,772:1250,774:1049,776:1252}],1049:[[1048,774]],1050:[,,{769:1036}],1054:[,,{776:1254}],1059:[,,{772:1262,774:1038,776:1264,779:1266}],1063:[,,{776:1268}],1067:[,,{776:1272}],1069:[,,{776:1260}],1072:[,,{774:1233,776:1235}],1075:[,,{769:1107}],1077:[,,{768:1104,774:1239,776:1105}],1078:[,,{774:1218,776:1245}],1079:[,,{776:1247}],1080:[,,{768:1117,772:1251,774:1081,776:1253}],1081:[[1080,774]],1082:[,,{769:1116}],1086:[,,{776:1255}],1091:[,,{772:1263,774:1118,776:1265,779:1267}],1095:[,,{776:1269}],1099:[,,{776:1273}],1101:[,,{776:1261}],1104:[[1077,768]],1105:[[1077,776]],1107:[[1075,769]],1110:[,,{776:1111}],1111:[[1110,776]],1116:[[1082,769]],1117:[[1080,768]],1118:[[1091,774]],1140:[,,{783:1142}],1141:[,,{783:1143}],1142:[[1140,783]],1143:[[1141,783]],1155:[,230],1156:[,230],1157:[,230],1158:[,230],1159:[,230],1217:[[1046,774]],1218:[[1078,774]],1232:[[1040,774]],1233:[[1072,774]],1234:[[1040,776]],1235:[[1072,776]],1238:[[1045,774]],1239:[[1077,774]],1240:[,,{776:1242}],1241:[,,{776:1243}],1242:[[1240,776]],1243:[[1241,776]],1244:[[1046,776]],1245:[[1078,776]],1246:[[1047,776]],1247:[[1079,776]],1250:[[1048,772]],1251:[[1080,772]],1252:[[1048,776]],1253:[[1080,776]],1254:[[1054,776]],1255:[[1086,776]],1256:[,,{776:1258}],1257:[,,{776:1259}],1258:[[1256,776]],1259:[[1257,776]],1260:[[1069,776]],1261:[[1101,776]],1262:[[1059,772]],1263:[[1091,772]],1264:[[1059,776]],1265:[[1091,776]],1266:[[1059,779]],1267:[[1091,779]],1268:[[1063,776]],1269:[[1095,776]],1272:[[1067,776]],1273:[[1099,776]]},
-1280:{1415:[[1381,1410],256],1425:[,220],1426:[,230],1427:[,230],1428:[,230],1429:[,230],1430:[,220],1431:[,230],1432:[,230],1433:[,230],1434:[,222],1435:[,220],1436:[,230],1437:[,230],1438:[,230],1439:[,230],1440:[,230],1441:[,230],1442:[,220],1443:[,220],1444:[,220],1445:[,220],1446:[,220],1447:[,220],1448:[,230],1449:[,230],1450:[,220],1451:[,230],1452:[,230],1453:[,222],1454:[,228],1455:[,230],1456:[,10],1457:[,11],1458:[,12],1459:[,13],1460:[,14],1461:[,15],1462:[,16],1463:[,17],1464:[,18],1465:[,19],1466:[,19],1467:[,20],1468:[,21],1469:[,22],1471:[,23],1473:[,24],1474:[,25],1476:[,230],1477:[,220],1479:[,18]},
-1536:{1552:[,230],1553:[,230],1554:[,230],1555:[,230],1556:[,230],1557:[,230],1558:[,230],1559:[,230],1560:[,30],1561:[,31],1562:[,32],1570:[[1575,1619]],1571:[[1575,1620]],1572:[[1608,1620]],1573:[[1575,1621]],1574:[[1610,1620]],1575:[,,{1619:1570,1620:1571,1621:1573}],1608:[,,{1620:1572}],1610:[,,{1620:1574}],1611:[,27],1612:[,28],1613:[,29],1614:[,30],1615:[,31],1616:[,32],1617:[,33],1618:[,34],1619:[,230],1620:[,230],1621:[,220],1622:[,220],1623:[,230],1624:[,230],1625:[,230],1626:[,230],1627:[,230],1628:[,220],1629:[,230],1630:[,230],1631:[,220],1648:[,35],1653:[[1575,1652],256],1654:[[1608,1652],256],1655:[[1735,1652],256],1656:[[1610,1652],256],1728:[[1749,1620]],1729:[,,{1620:1730}],1730:[[1729,1620]],1746:[,,{1620:1747}],1747:[[1746,1620]],1749:[,,{1620:1728}],1750:[,230],1751:[,230],1752:[,230],1753:[,230],1754:[,230],1755:[,230],1756:[,230],1759:[,230],1760:[,230],1761:[,230],1762:[,230],1763:[,220],1764:[,230],1767:[,230],1768:[,230],1770:[,220],1771:[,230],1772:[,230],1773:[,220]},
-1792:{1809:[,36],1840:[,230],1841:[,220],1842:[,230],1843:[,230],1844:[,220],1845:[,230],1846:[,230],1847:[,220],1848:[,220],1849:[,220],1850:[,230],1851:[,220],1852:[,220],1853:[,230],1854:[,220],1855:[,230],1856:[,230],1857:[,230],1858:[,220],1859:[,230],1860:[,220],1861:[,230],1862:[,220],1863:[,230],1864:[,220],1865:[,230],1866:[,230],2027:[,230],2028:[,230],2029:[,230],2030:[,230],2031:[,230],2032:[,230],2033:[,230],2034:[,220],2035:[,230]},
-2048:{2070:[,230],2071:[,230],2072:[,230],2073:[,230],2075:[,230],2076:[,230],2077:[,230],2078:[,230],2079:[,230],2080:[,230],2081:[,230],2082:[,230],2083:[,230],2085:[,230],2086:[,230],2087:[,230],2089:[,230],2090:[,230],2091:[,230],2092:[,230],2093:[,230],2137:[,220],2138:[,220],2139:[,220],2276:[,230],2277:[,230],2278:[,220],2279:[,230],2280:[,230],2281:[,220],2282:[,230],2283:[,230],2284:[,230],2285:[,220],2286:[,220],2287:[,220],2288:[,27],2289:[,28],2290:[,29],2291:[,230],2292:[,230],2293:[,230],2294:[,220],2295:[,230],2296:[,230],2297:[,220],2298:[,220],2299:[,230],2300:[,230],2301:[,230],2302:[,230],2303:[,230]},
-2304:{2344:[,,{2364:2345}],2345:[[2344,2364]],2352:[,,{2364:2353}],2353:[[2352,2364]],2355:[,,{2364:2356}],2356:[[2355,2364]],2364:[,7],2381:[,9],2385:[,230],2386:[,220],2387:[,230],2388:[,230],2392:[[2325,2364],512],2393:[[2326,2364],512],2394:[[2327,2364],512],2395:[[2332,2364],512],2396:[[2337,2364],512],2397:[[2338,2364],512],2398:[[2347,2364],512],2399:[[2351,2364],512],2492:[,7],2503:[,,{2494:2507,2519:2508}],2507:[[2503,2494]],2508:[[2503,2519]],2509:[,9],2524:[[2465,2492],512],2525:[[2466,2492],512],2527:[[2479,2492],512]},
-2560:{2611:[[2610,2620],512],2614:[[2616,2620],512],2620:[,7],2637:[,9],2649:[[2582,2620],512],2650:[[2583,2620],512],2651:[[2588,2620],512],2654:[[2603,2620],512],2748:[,7],2765:[,9],68109:[,220],68111:[,230],68152:[,230],68153:[,1],68154:[,220],68159:[,9],68325:[,230],68326:[,220]},
-2816:{2876:[,7],2887:[,,{2878:2891,2902:2888,2903:2892}],2888:[[2887,2902]],2891:[[2887,2878]],2892:[[2887,2903]],2893:[,9],2908:[[2849,2876],512],2909:[[2850,2876],512],2962:[,,{3031:2964}],2964:[[2962,3031]],3014:[,,{3006:3018,3031:3020}],3015:[,,{3006:3019}],3018:[[3014,3006]],3019:[[3015,3006]],3020:[[3014,3031]],3021:[,9]},
-3072:{3142:[,,{3158:3144}],3144:[[3142,3158]],3149:[,9],3157:[,84],3158:[,91],3260:[,7],3263:[,,{3285:3264}],3264:[[3263,3285]],3270:[,,{3266:3274,3285:3271,3286:3272}],3271:[[3270,3285]],3272:[[3270,3286]],3274:[[3270,3266],,{3285:3275}],3275:[[3274,3285]],3277:[,9]},
-3328:{3398:[,,{3390:3402,3415:3404}],3399:[,,{3390:3403}],3402:[[3398,3390]],3403:[[3399,3390]],3404:[[3398,3415]],3405:[,9],3530:[,9],3545:[,,{3530:3546,3535:3548,3551:3550}],3546:[[3545,3530]],3548:[[3545,3535],,{3530:3549}],3549:[[3548,3530]],3550:[[3545,3551]]},
-3584:{3635:[[3661,3634],256],3640:[,103],3641:[,103],3642:[,9],3656:[,107],3657:[,107],3658:[,107],3659:[,107],3763:[[3789,3762],256],3768:[,118],3769:[,118],3784:[,122],3785:[,122],3786:[,122],3787:[,122],3804:[[3755,3737],256],3805:[[3755,3745],256]},
-3840:{3852:[[3851],256],3864:[,220],3865:[,220],3893:[,220],3895:[,220],3897:[,216],3907:[[3906,4023],512],3917:[[3916,4023],512],3922:[[3921,4023],512],3927:[[3926,4023],512],3932:[[3931,4023],512],3945:[[3904,4021],512],3953:[,129],3954:[,130],3955:[[3953,3954],512],3956:[,132],3957:[[3953,3956],512],3958:[[4018,3968],512],3959:[[4018,3969],256],3960:[[4019,3968],512],3961:[[4019,3969],256],3962:[,130],3963:[,130],3964:[,130],3965:[,130],3968:[,130],3969:[[3953,3968],512],3970:[,230],3971:[,230],3972:[,9],3974:[,230],3975:[,230],3987:[[3986,4023],512],3997:[[3996,4023],512],4002:[[4001,4023],512],4007:[[4006,4023],512],4012:[[4011,4023],512],4025:[[3984,4021],512],4038:[,220]},
-4096:{4133:[,,{4142:4134}],4134:[[4133,4142]],4151:[,7],4153:[,9],4154:[,9],4237:[,220],4348:[[4316],256],69702:[,9],69759:[,9],69785:[,,{69818:69786}],69786:[[69785,69818]],69787:[,,{69818:69788}],69788:[[69787,69818]],69797:[,,{69818:69803}],69803:[[69797,69818]],69817:[,9],69818:[,7]},
-4352:{69888:[,230],69889:[,230],69890:[,230],69934:[[69937,69927]],69935:[[69938,69927]],69937:[,,{69927:69934}],69938:[,,{69927:69935}],69939:[,9],69940:[,9],70003:[,7],70080:[,9]},
-4608:{70197:[,9],70198:[,7],70377:[,7],70378:[,9]},
-4864:{4957:[,230],4958:[,230],4959:[,230],70460:[,7],70471:[,,{70462:70475,70487:70476}],70475:[[70471,70462]],70476:[[70471,70487]],70477:[,9],70502:[,230],70503:[,230],70504:[,230],70505:[,230],70506:[,230],70507:[,230],70508:[,230],70512:[,230],70513:[,230],70514:[,230],70515:[,230],70516:[,230]},
-5120:{70841:[,,{70832:70844,70842:70843,70845:70846}],70843:[[70841,70842]],70844:[[70841,70832]],70846:[[70841,70845]],70850:[,9],70851:[,7]},
-5376:{71096:[,,{71087:71098}],71097:[,,{71087:71099}],71098:[[71096,71087]],71099:[[71097,71087]],71103:[,9],71104:[,7]},
-5632:{71231:[,9],71350:[,9],71351:[,7]},
-5888:{5908:[,9],5940:[,9],6098:[,9],6109:[,230]},
-6144:{6313:[,228]},
-6400:{6457:[,222],6458:[,230],6459:[,220]},
-6656:{6679:[,230],6680:[,220],6752:[,9],6773:[,230],6774:[,230],6775:[,230],6776:[,230],6777:[,230],6778:[,230],6779:[,230],6780:[,230],6783:[,220],6832:[,230],6833:[,230],6834:[,230],6835:[,230],6836:[,230],6837:[,220],6838:[,220],6839:[,220],6840:[,220],6841:[,220],6842:[,220],6843:[,230],6844:[,230],6845:[,220]},
-6912:{6917:[,,{6965:6918}],6918:[[6917,6965]],6919:[,,{6965:6920}],6920:[[6919,6965]],6921:[,,{6965:6922}],6922:[[6921,6965]],6923:[,,{6965:6924}],6924:[[6923,6965]],6925:[,,{6965:6926}],6926:[[6925,6965]],6929:[,,{6965:6930}],6930:[[6929,6965]],6964:[,7],6970:[,,{6965:6971}],6971:[[6970,6965]],6972:[,,{6965:6973}],6973:[[6972,6965]],6974:[,,{6965:6976}],6975:[,,{6965:6977}],6976:[[6974,6965]],6977:[[6975,6965]],6978:[,,{6965:6979}],6979:[[6978,6965]],6980:[,9],7019:[,230],7020:[,220],7021:[,230],7022:[,230],7023:[,230],7024:[,230],7025:[,230],7026:[,230],7027:[,230],7082:[,9],7083:[,9],7142:[,7],7154:[,9],7155:[,9]},
-7168:{7223:[,7],7376:[,230],7377:[,230],7378:[,230],7380:[,1],7381:[,220],7382:[,220],7383:[,220],7384:[,220],7385:[,220],7386:[,230],7387:[,230],7388:[,220],7389:[,220],7390:[,220],7391:[,220],7392:[,230],7394:[,1],7395:[,1],7396:[,1],7397:[,1],7398:[,1],7399:[,1],7400:[,1],7405:[,220],7412:[,230],7416:[,230],7417:[,230]},
-7424:{7468:[[65],256],7469:[[198],256],7470:[[66],256],7472:[[68],256],7473:[[69],256],7474:[[398],256],7475:[[71],256],7476:[[72],256],7477:[[73],256],7478:[[74],256],7479:[[75],256],7480:[[76],256],7481:[[77],256],7482:[[78],256],7484:[[79],256],7485:[[546],256],7486:[[80],256],7487:[[82],256],7488:[[84],256],7489:[[85],256],7490:[[87],256],7491:[[97],256],7492:[[592],256],7493:[[593],256],7494:[[7426],256],7495:[[98],256],7496:[[100],256],7497:[[101],256],7498:[[601],256],7499:[[603],256],7500:[[604],256],7501:[[103],256],7503:[[107],256],7504:[[109],256],7505:[[331],256],7506:[[111],256],7507:[[596],256],7508:[[7446],256],7509:[[7447],256],7510:[[112],256],7511:[[116],256],7512:[[117],256],7513:[[7453],256],7514:[[623],256],7515:[[118],256],7516:[[7461],256],7517:[[946],256],7518:[[947],256],7519:[[948],256],7520:[[966],256],7521:[[967],256],7522:[[105],256],7523:[[114],256],7524:[[117],256],7525:[[118],256],7526:[[946],256],7527:[[947],256],7528:[[961],256],7529:[[966],256],7530:[[967],256],7544:[[1085],256],7579:[[594],256],7580:[[99],256],7581:[[597],256],7582:[[240],256],7583:[[604],256],7584:[[102],256],7585:[[607],256],7586:[[609],256],7587:[[613],256],7588:[[616],256],7589:[[617],256],7590:[[618],256],7591:[[7547],256],7592:[[669],256],7593:[[621],256],7594:[[7557],256],7595:[[671],256],7596:[[625],256],7597:[[624],256],7598:[[626],256],7599:[[627],256],7600:[[628],256],7601:[[629],256],7602:[[632],256],7603:[[642],256],7604:[[643],256],7605:[[427],256],7606:[[649],256],7607:[[650],256],7608:[[7452],256],7609:[[651],256],7610:[[652],256],7611:[[122],256],7612:[[656],256],7613:[[657],256],7614:[[658],256],7615:[[952],256],7616:[,230],7617:[,230],7618:[,220],7619:[,230],7620:[,230],7621:[,230],7622:[,230],7623:[,230],7624:[,230],7625:[,230],7626:[,220],7627:[,230],7628:[,230],7629:[,234],7630:[,214],7631:[,220],7632:[,202],7633:[,230],7634:[,230],7635:[,230],7636:[,230],7637:[,230],7638:[,230],7639:[,230],7640:[,230],7641:[,230],7642:[,230],7643:[,230],7644:[,230],7645:[,230],7646:[,230],7647:[,230],7648:[,230],7649:[,230],7650:[,230],7651:[,230],7652:[,230],7653:[,230],7654:[,230],7655:[,230],7656:[,230],7657:[,230],7658:[,230],7659:[,230],7660:[,230],7661:[,230],7662:[,230],7663:[,230],7664:[,230],7665:[,230],7666:[,230],7667:[,230],7668:[,230],7669:[,230],7676:[,233],7677:[,220],7678:[,230],7679:[,220]},
-7680:{7680:[[65,805]],7681:[[97,805]],7682:[[66,775]],7683:[[98,775]],7684:[[66,803]],7685:[[98,803]],7686:[[66,817]],7687:[[98,817]],7688:[[199,769]],7689:[[231,769]],7690:[[68,775]],7691:[[100,775]],7692:[[68,803]],7693:[[100,803]],7694:[[68,817]],7695:[[100,817]],7696:[[68,807]],7697:[[100,807]],7698:[[68,813]],7699:[[100,813]],7700:[[274,768]],7701:[[275,768]],7702:[[274,769]],7703:[[275,769]],7704:[[69,813]],7705:[[101,813]],7706:[[69,816]],7707:[[101,816]],7708:[[552,774]],7709:[[553,774]],7710:[[70,775]],7711:[[102,775]],7712:[[71,772]],7713:[[103,772]],7714:[[72,775]],7715:[[104,775]],7716:[[72,803]],7717:[[104,803]],7718:[[72,776]],7719:[[104,776]],7720:[[72,807]],7721:[[104,807]],7722:[[72,814]],7723:[[104,814]],7724:[[73,816]],7725:[[105,816]],7726:[[207,769]],7727:[[239,769]],7728:[[75,769]],7729:[[107,769]],7730:[[75,803]],7731:[[107,803]],7732:[[75,817]],7733:[[107,817]],7734:[[76,803],,{772:7736}],7735:[[108,803],,{772:7737}],7736:[[7734,772]],7737:[[7735,772]],7738:[[76,817]],7739:[[108,817]],7740:[[76,813]],7741:[[108,813]],7742:[[77,769]],7743:[[109,769]],7744:[[77,775]],7745:[[109,775]],7746:[[77,803]],7747:[[109,803]],7748:[[78,775]],7749:[[110,775]],7750:[[78,803]],7751:[[110,803]],7752:[[78,817]],7753:[[110,817]],7754:[[78,813]],7755:[[110,813]],7756:[[213,769]],7757:[[245,769]],7758:[[213,776]],7759:[[245,776]],7760:[[332,768]],7761:[[333,768]],7762:[[332,769]],7763:[[333,769]],7764:[[80,769]],7765:[[112,769]],7766:[[80,775]],7767:[[112,775]],7768:[[82,775]],7769:[[114,775]],7770:[[82,803],,{772:7772}],7771:[[114,803],,{772:7773}],7772:[[7770,772]],7773:[[7771,772]],7774:[[82,817]],7775:[[114,817]],7776:[[83,775]],7777:[[115,775]],7778:[[83,803],,{775:7784}],7779:[[115,803],,{775:7785}],7780:[[346,775]],7781:[[347,775]],7782:[[352,775]],7783:[[353,775]],7784:[[7778,775]],7785:[[7779,775]],7786:[[84,775]],7787:[[116,775]],7788:[[84,803]],7789:[[116,803]],7790:[[84,817]],7791:[[116,817]],7792:[[84,813]],7793:[[116,813]],7794:[[85,804]],7795:[[117,804]],7796:[[85,816]],7797:[[117,816]],7798:[[85,813]],7799:[[117,813]],7800:[[360,769]],7801:[[361,769]],7802:[[362,776]],7803:[[363,776]],7804:[[86,771]],7805:[[118,771]],7806:[[86,803]],7807:[[118,803]],7808:[[87,768]],7809:[[119,768]],7810:[[87,769]],7811:[[119,769]],7812:[[87,776]],7813:[[119,776]],7814:[[87,775]],7815:[[119,775]],7816:[[87,803]],7817:[[119,803]],7818:[[88,775]],7819:[[120,775]],7820:[[88,776]],7821:[[120,776]],7822:[[89,775]],7823:[[121,775]],7824:[[90,770]],7825:[[122,770]],7826:[[90,803]],7827:[[122,803]],7828:[[90,817]],7829:[[122,817]],7830:[[104,817]],7831:[[116,776]],7832:[[119,778]],7833:[[121,778]],7834:[[97,702],256],7835:[[383,775]],7840:[[65,803],,{770:7852,774:7862}],7841:[[97,803],,{770:7853,774:7863}],7842:[[65,777]],7843:[[97,777]],7844:[[194,769]],7845:[[226,769]],7846:[[194,768]],7847:[[226,768]],7848:[[194,777]],7849:[[226,777]],7850:[[194,771]],7851:[[226,771]],7852:[[7840,770]],7853:[[7841,770]],7854:[[258,769]],7855:[[259,769]],7856:[[258,768]],7857:[[259,768]],7858:[[258,777]],7859:[[259,777]],7860:[[258,771]],7861:[[259,771]],7862:[[7840,774]],7863:[[7841,774]],7864:[[69,803],,{770:7878}],7865:[[101,803],,{770:7879}],7866:[[69,777]],7867:[[101,777]],7868:[[69,771]],7869:[[101,771]],7870:[[202,769]],7871:[[234,769]],7872:[[202,768]],7873:[[234,768]],7874:[[202,777]],7875:[[234,777]],7876:[[202,771]],7877:[[234,771]],7878:[[7864,770]],7879:[[7865,770]],7880:[[73,777]],7881:[[105,777]],7882:[[73,803]],7883:[[105,803]],7884:[[79,803],,{770:7896}],7885:[[111,803],,{770:7897}],7886:[[79,777]],7887:[[111,777]],7888:[[212,769]],7889:[[244,769]],7890:[[212,768]],7891:[[244,768]],7892:[[212,777]],7893:[[244,777]],7894:[[212,771]],7895:[[244,771]],7896:[[7884,770]],7897:[[7885,770]],7898:[[416,769]],7899:[[417,769]],7900:[[416,768]],7901:[[417,768]],7902:[[416,777]],7903:[[417,777]],7904:[[416,771]],7905:[[417,771]],7906:[[416,803]],7907:[[417,803]],7908:[[85,803]],7909:[[117,803]],7910:[[85,777]],7911:[[117,777]],7912:[[431,769]],7913:[[432,769]],7914:[[431,768]],7915:[[432,768]],7916:[[431,777]],7917:[[432,777]],7918:[[431,771]],7919:[[432,771]],7920:[[431,803]],7921:[[432,803]],7922:[[89,768]],7923:[[121,768]],7924:[[89,803]],7925:[[121,803]],7926:[[89,777]],7927:[[121,777]],7928:[[89,771]],7929:[[121,771]]},
-7936:{7936:[[945,787],,{768:7938,769:7940,834:7942,837:8064}],7937:[[945,788],,{768:7939,769:7941,834:7943,837:8065}],7938:[[7936,768],,{837:8066}],7939:[[7937,768],,{837:8067}],7940:[[7936,769],,{837:8068}],7941:[[7937,769],,{837:8069}],7942:[[7936,834],,{837:8070}],7943:[[7937,834],,{837:8071}],7944:[[913,787],,{768:7946,769:7948,834:7950,837:8072}],7945:[[913,788],,{768:7947,769:7949,834:7951,837:8073}],7946:[[7944,768],,{837:8074}],7947:[[7945,768],,{837:8075}],7948:[[7944,769],,{837:8076}],7949:[[7945,769],,{837:8077}],7950:[[7944,834],,{837:8078}],7951:[[7945,834],,{837:8079}],7952:[[949,787],,{768:7954,769:7956}],7953:[[949,788],,{768:7955,769:7957}],7954:[[7952,768]],7955:[[7953,768]],7956:[[7952,769]],7957:[[7953,769]],7960:[[917,787],,{768:7962,769:7964}],7961:[[917,788],,{768:7963,769:7965}],7962:[[7960,768]],7963:[[7961,768]],7964:[[7960,769]],7965:[[7961,769]],7968:[[951,787],,{768:7970,769:7972,834:7974,837:8080}],7969:[[951,788],,{768:7971,769:7973,834:7975,837:8081}],7970:[[7968,768],,{837:8082}],7971:[[7969,768],,{837:8083}],7972:[[7968,769],,{837:8084}],7973:[[7969,769],,{837:8085}],7974:[[7968,834],,{837:8086}],7975:[[7969,834],,{837:8087}],7976:[[919,787],,{768:7978,769:7980,834:7982,837:8088}],7977:[[919,788],,{768:7979,769:7981,834:7983,837:8089}],7978:[[7976,768],,{837:8090}],7979:[[7977,768],,{837:8091}],7980:[[7976,769],,{837:8092}],7981:[[7977,769],,{837:8093}],7982:[[7976,834],,{837:8094}],7983:[[7977,834],,{837:8095}],7984:[[953,787],,{768:7986,769:7988,834:7990}],7985:[[953,788],,{768:7987,769:7989,834:7991}],7986:[[7984,768]],7987:[[7985,768]],7988:[[7984,769]],7989:[[7985,769]],7990:[[7984,834]],7991:[[7985,834]],7992:[[921,787],,{768:7994,769:7996,834:7998}],7993:[[921,788],,{768:7995,769:7997,834:7999}],7994:[[7992,768]],7995:[[7993,768]],7996:[[7992,769]],7997:[[7993,769]],7998:[[7992,834]],7999:[[7993,834]],8000:[[959,787],,{768:8002,769:8004}],8001:[[959,788],,{768:8003,769:8005}],8002:[[8000,768]],8003:[[8001,768]],8004:[[8000,769]],8005:[[8001,769]],8008:[[927,787],,{768:8010,769:8012}],8009:[[927,788],,{768:8011,769:8013}],8010:[[8008,768]],8011:[[8009,768]],8012:[[8008,769]],8013:[[8009,769]],8016:[[965,787],,{768:8018,769:8020,834:8022}],8017:[[965,788],,{768:8019,769:8021,834:8023}],8018:[[8016,768]],8019:[[8017,768]],8020:[[8016,769]],8021:[[8017,769]],8022:[[8016,834]],8023:[[8017,834]],8025:[[933,788],,{768:8027,769:8029,834:8031}],8027:[[8025,768]],8029:[[8025,769]],8031:[[8025,834]],8032:[[969,787],,{768:8034,769:8036,834:8038,837:8096}],8033:[[969,788],,{768:8035,769:8037,834:8039,837:8097}],8034:[[8032,768],,{837:8098}],8035:[[8033,768],,{837:8099}],8036:[[8032,769],,{837:8100}],8037:[[8033,769],,{837:8101}],8038:[[8032,834],,{837:8102}],8039:[[8033,834],,{837:8103}],8040:[[937,787],,{768:8042,769:8044,834:8046,837:8104}],8041:[[937,788],,{768:8043,769:8045,834:8047,837:8105}],8042:[[8040,768],,{837:8106}],8043:[[8041,768],,{837:8107}],8044:[[8040,769],,{837:8108}],8045:[[8041,769],,{837:8109}],8046:[[8040,834],,{837:8110}],8047:[[8041,834],,{837:8111}],8048:[[945,768],,{837:8114}],8049:[[940]],8050:[[949,768]],8051:[[941]],8052:[[951,768],,{837:8130}],8053:[[942]],8054:[[953,768]],8055:[[943]],8056:[[959,768]],8057:[[972]],8058:[[965,768]],8059:[[973]],8060:[[969,768],,{837:8178}],8061:[[974]],8064:[[7936,837]],8065:[[7937,837]],8066:[[7938,837]],8067:[[7939,837]],8068:[[7940,837]],8069:[[7941,837]],8070:[[7942,837]],8071:[[7943,837]],8072:[[7944,837]],8073:[[7945,837]],8074:[[7946,837]],8075:[[7947,837]],8076:[[7948,837]],8077:[[7949,837]],8078:[[7950,837]],8079:[[7951,837]],8080:[[7968,837]],8081:[[7969,837]],8082:[[7970,837]],8083:[[7971,837]],8084:[[7972,837]],8085:[[7973,837]],8086:[[7974,837]],8087:[[7975,837]],8088:[[7976,837]],8089:[[7977,837]],8090:[[7978,837]],8091:[[7979,837]],8092:[[7980,837]],8093:[[7981,837]],8094:[[7982,837]],8095:[[7983,837]],8096:[[8032,837]],8097:[[8033,837]],8098:[[8034,837]],8099:[[8035,837]],8100:[[8036,837]],8101:[[8037,837]],8102:[[8038,837]],8103:[[8039,837]],8104:[[8040,837]],8105:[[8041,837]],8106:[[8042,837]],8107:[[8043,837]],8108:[[8044,837]],8109:[[8045,837]],8110:[[8046,837]],8111:[[8047,837]],8112:[[945,774]],8113:[[945,772]],8114:[[8048,837]],8115:[[945,837]],8116:[[940,837]],8118:[[945,834],,{837:8119}],8119:[[8118,837]],8120:[[913,774]],8121:[[913,772]],8122:[[913,768]],8123:[[902]],8124:[[913,837]],8125:[[32,787],256],8126:[[953]],8127:[[32,787],256,{768:8141,769:8142,834:8143}],8128:[[32,834],256],8129:[[168,834]],8130:[[8052,837]],8131:[[951,837]],8132:[[942,837]],8134:[[951,834],,{837:8135}],8135:[[8134,837]],8136:[[917,768]],8137:[[904]],8138:[[919,768]],8139:[[905]],8140:[[919,837]],8141:[[8127,768]],8142:[[8127,769]],8143:[[8127,834]],8144:[[953,774]],8145:[[953,772]],8146:[[970,768]],8147:[[912]],8150:[[953,834]],8151:[[970,834]],8152:[[921,774]],8153:[[921,772]],8154:[[921,768]],8155:[[906]],8157:[[8190,768]],8158:[[8190,769]],8159:[[8190,834]],8160:[[965,774]],8161:[[965,772]],8162:[[971,768]],8163:[[944]],8164:[[961,787]],8165:[[961,788]],8166:[[965,834]],8167:[[971,834]],8168:[[933,774]],8169:[[933,772]],8170:[[933,768]],8171:[[910]],8172:[[929,788]],8173:[[168,768]],8174:[[901]],8175:[[96]],8178:[[8060,837]],8179:[[969,837]],8180:[[974,837]],8182:[[969,834],,{837:8183}],8183:[[8182,837]],8184:[[927,768]],8185:[[908]],8186:[[937,768]],8187:[[911]],8188:[[937,837]],8189:[[180]],8190:[[32,788],256,{768:8157,769:8158,834:8159}]},
-8192:{8192:[[8194]],8193:[[8195]],8194:[[32],256],8195:[[32],256],8196:[[32],256],8197:[[32],256],8198:[[32],256],8199:[[32],256],8200:[[32],256],8201:[[32],256],8202:[[32],256],8209:[[8208],256],8215:[[32,819],256],8228:[[46],256],8229:[[46,46],256],8230:[[46,46,46],256],8239:[[32],256],8243:[[8242,8242],256],8244:[[8242,8242,8242],256],8246:[[8245,8245],256],8247:[[8245,8245,8245],256],8252:[[33,33],256],8254:[[32,773],256],8263:[[63,63],256],8264:[[63,33],256],8265:[[33,63],256],8279:[[8242,8242,8242,8242],256],8287:[[32],256],8304:[[48],256],8305:[[105],256],8308:[[52],256],8309:[[53],256],8310:[[54],256],8311:[[55],256],8312:[[56],256],8313:[[57],256],8314:[[43],256],8315:[[8722],256],8316:[[61],256],8317:[[40],256],8318:[[41],256],8319:[[110],256],8320:[[48],256],8321:[[49],256],8322:[[50],256],8323:[[51],256],8324:[[52],256],8325:[[53],256],8326:[[54],256],8327:[[55],256],8328:[[56],256],8329:[[57],256],8330:[[43],256],8331:[[8722],256],8332:[[61],256],8333:[[40],256],8334:[[41],256],8336:[[97],256],8337:[[101],256],8338:[[111],256],8339:[[120],256],8340:[[601],256],8341:[[104],256],8342:[[107],256],8343:[[108],256],8344:[[109],256],8345:[[110],256],8346:[[112],256],8347:[[115],256],8348:[[116],256],8360:[[82,115],256],8400:[,230],8401:[,230],8402:[,1],8403:[,1],8404:[,230],8405:[,230],8406:[,230],8407:[,230],8408:[,1],8409:[,1],8410:[,1],8411:[,230],8412:[,230],8417:[,230],8421:[,1],8422:[,1],8423:[,230],8424:[,220],8425:[,230],8426:[,1],8427:[,1],8428:[,220],8429:[,220],8430:[,220],8431:[,220],8432:[,230]},
-8448:{8448:[[97,47,99],256],8449:[[97,47,115],256],8450:[[67],256],8451:[[176,67],256],8453:[[99,47,111],256],8454:[[99,47,117],256],8455:[[400],256],8457:[[176,70],256],8458:[[103],256],8459:[[72],256],8460:[[72],256],8461:[[72],256],8462:[[104],256],8463:[[295],256],8464:[[73],256],8465:[[73],256],8466:[[76],256],8467:[[108],256],8469:[[78],256],8470:[[78,111],256],8473:[[80],256],8474:[[81],256],8475:[[82],256],8476:[[82],256],8477:[[82],256],8480:[[83,77],256],8481:[[84,69,76],256],8482:[[84,77],256],8484:[[90],256],8486:[[937]],8488:[[90],256],8490:[[75]],8491:[[197]],8492:[[66],256],8493:[[67],256],8495:[[101],256],8496:[[69],256],8497:[[70],256],8499:[[77],256],8500:[[111],256],8501:[[1488],256],8502:[[1489],256],8503:[[1490],256],8504:[[1491],256],8505:[[105],256],8507:[[70,65,88],256],8508:[[960],256],8509:[[947],256],8510:[[915],256],8511:[[928],256],8512:[[8721],256],8517:[[68],256],8518:[[100],256],8519:[[101],256],8520:[[105],256],8521:[[106],256],8528:[[49,8260,55],256],8529:[[49,8260,57],256],8530:[[49,8260,49,48],256],8531:[[49,8260,51],256],8532:[[50,8260,51],256],8533:[[49,8260,53],256],8534:[[50,8260,53],256],8535:[[51,8260,53],256],8536:[[52,8260,53],256],8537:[[49,8260,54],256],8538:[[53,8260,54],256],8539:[[49,8260,56],256],8540:[[51,8260,56],256],8541:[[53,8260,56],256],8542:[[55,8260,56],256],8543:[[49,8260],256],8544:[[73],256],8545:[[73,73],256],8546:[[73,73,73],256],8547:[[73,86],256],8548:[[86],256],8549:[[86,73],256],8550:[[86,73,73],256],8551:[[86,73,73,73],256],8552:[[73,88],256],8553:[[88],256],8554:[[88,73],256],8555:[[88,73,73],256],8556:[[76],256],8557:[[67],256],8558:[[68],256],8559:[[77],256],8560:[[105],256],8561:[[105,105],256],8562:[[105,105,105],256],8563:[[105,118],256],8564:[[118],256],8565:[[118,105],256],8566:[[118,105,105],256],8567:[[118,105,105,105],256],8568:[[105,120],256],8569:[[120],256],8570:[[120,105],256],8571:[[120,105,105],256],8572:[[108],256],8573:[[99],256],8574:[[100],256],8575:[[109],256],8585:[[48,8260,51],256],8592:[,,{824:8602}],8594:[,,{824:8603}],8596:[,,{824:8622}],8602:[[8592,824]],8603:[[8594,824]],8622:[[8596,824]],8653:[[8656,824]],8654:[[8660,824]],8655:[[8658,824]],8656:[,,{824:8653}],8658:[,,{824:8655}],8660:[,,{824:8654}]},
-8704:{8707:[,,{824:8708}],8708:[[8707,824]],8712:[,,{824:8713}],8713:[[8712,824]],8715:[,,{824:8716}],8716:[[8715,824]],8739:[,,{824:8740}],8740:[[8739,824]],8741:[,,{824:8742}],8742:[[8741,824]],8748:[[8747,8747],256],8749:[[8747,8747,8747],256],8751:[[8750,8750],256],8752:[[8750,8750,8750],256],8764:[,,{824:8769}],8769:[[8764,824]],8771:[,,{824:8772}],8772:[[8771,824]],8773:[,,{824:8775}],8775:[[8773,824]],8776:[,,{824:8777}],8777:[[8776,824]],8781:[,,{824:8813}],8800:[[61,824]],8801:[,,{824:8802}],8802:[[8801,824]],8804:[,,{824:8816}],8805:[,,{824:8817}],8813:[[8781,824]],8814:[[60,824]],8815:[[62,824]],8816:[[8804,824]],8817:[[8805,824]],8818:[,,{824:8820}],8819:[,,{824:8821}],8820:[[8818,824]],8821:[[8819,824]],8822:[,,{824:8824}],8823:[,,{824:8825}],8824:[[8822,824]],8825:[[8823,824]],8826:[,,{824:8832}],8827:[,,{824:8833}],8828:[,,{824:8928}],8829:[,,{824:8929}],8832:[[8826,824]],8833:[[8827,824]],8834:[,,{824:8836}],8835:[,,{824:8837}],8836:[[8834,824]],8837:[[8835,824]],8838:[,,{824:8840}],8839:[,,{824:8841}],8840:[[8838,824]],8841:[[8839,824]],8849:[,,{824:8930}],8850:[,,{824:8931}],8866:[,,{824:8876}],8872:[,,{824:8877}],8873:[,,{824:8878}],8875:[,,{824:8879}],8876:[[8866,824]],8877:[[8872,824]],8878:[[8873,824]],8879:[[8875,824]],8882:[,,{824:8938}],8883:[,,{824:8939}],8884:[,,{824:8940}],8885:[,,{824:8941}],8928:[[8828,824]],8929:[[8829,824]],8930:[[8849,824]],8931:[[8850,824]],8938:[[8882,824]],8939:[[8883,824]],8940:[[8884,824]],8941:[[8885,824]]},
-8960:{9001:[[12296]],9002:[[12297]]},
-9216:{9312:[[49],256],9313:[[50],256],9314:[[51],256],9315:[[52],256],9316:[[53],256],9317:[[54],256],9318:[[55],256],9319:[[56],256],9320:[[57],256],9321:[[49,48],256],9322:[[49,49],256],9323:[[49,50],256],9324:[[49,51],256],9325:[[49,52],256],9326:[[49,53],256],9327:[[49,54],256],9328:[[49,55],256],9329:[[49,56],256],9330:[[49,57],256],9331:[[50,48],256],9332:[[40,49,41],256],9333:[[40,50,41],256],9334:[[40,51,41],256],9335:[[40,52,41],256],9336:[[40,53,41],256],9337:[[40,54,41],256],9338:[[40,55,41],256],9339:[[40,56,41],256],9340:[[40,57,41],256],9341:[[40,49,48,41],256],9342:[[40,49,49,41],256],9343:[[40,49,50,41],256],9344:[[40,49,51,41],256],9345:[[40,49,52,41],256],9346:[[40,49,53,41],256],9347:[[40,49,54,41],256],9348:[[40,49,55,41],256],9349:[[40,49,56,41],256],9350:[[40,49,57,41],256],9351:[[40,50,48,41],256],9352:[[49,46],256],9353:[[50,46],256],9354:[[51,46],256],9355:[[52,46],256],9356:[[53,46],256],9357:[[54,46],256],9358:[[55,46],256],9359:[[56,46],256],9360:[[57,46],256],9361:[[49,48,46],256],9362:[[49,49,46],256],9363:[[49,50,46],256],9364:[[49,51,46],256],9365:[[49,52,46],256],9366:[[49,53,46],256],9367:[[49,54,46],256],9368:[[49,55,46],256],9369:[[49,56,46],256],9370:[[49,57,46],256],9371:[[50,48,46],256],9372:[[40,97,41],256],9373:[[40,98,41],256],9374:[[40,99,41],256],9375:[[40,100,41],256],9376:[[40,101,41],256],9377:[[40,102,41],256],9378:[[40,103,41],256],9379:[[40,104,41],256],9380:[[40,105,41],256],9381:[[40,106,41],256],9382:[[40,107,41],256],9383:[[40,108,41],256],9384:[[40,109,41],256],9385:[[40,110,41],256],9386:[[40,111,41],256],9387:[[40,112,41],256],9388:[[40,113,41],256],9389:[[40,114,41],256],9390:[[40,115,41],256],9391:[[40,116,41],256],9392:[[40,117,41],256],9393:[[40,118,41],256],9394:[[40,119,41],256],9395:[[40,120,41],256],9396:[[40,121,41],256],9397:[[40,122,41],256],9398:[[65],256],9399:[[66],256],9400:[[67],256],9401:[[68],256],9402:[[69],256],9403:[[70],256],9404:[[71],256],9405:[[72],256],9406:[[73],256],9407:[[74],256],9408:[[75],256],9409:[[76],256],9410:[[77],256],9411:[[78],256],9412:[[79],256],9413:[[80],256],9414:[[81],256],9415:[[82],256],9416:[[83],256],9417:[[84],256],9418:[[85],256],9419:[[86],256],9420:[[87],256],9421:[[88],256],9422:[[89],256],9423:[[90],256],9424:[[97],256],9425:[[98],256],9426:[[99],256],9427:[[100],256],9428:[[101],256],9429:[[102],256],9430:[[103],256],9431:[[104],256],9432:[[105],256],9433:[[106],256],9434:[[107],256],9435:[[108],256],9436:[[109],256],9437:[[110],256],9438:[[111],256],9439:[[112],256],9440:[[113],256],9441:[[114],256],9442:[[115],256],9443:[[116],256],9444:[[117],256],9445:[[118],256],9446:[[119],256],9447:[[120],256],9448:[[121],256],9449:[[122],256],9450:[[48],256]},
-10752:{10764:[[8747,8747,8747,8747],256],10868:[[58,58,61],256],10869:[[61,61],256],10870:[[61,61,61],256],10972:[[10973,824],512]},
-11264:{11388:[[106],256],11389:[[86],256],11503:[,230],11504:[,230],11505:[,230]},
-11520:{11631:[[11617],256],11647:[,9],11744:[,230],11745:[,230],11746:[,230],11747:[,230],11748:[,230],11749:[,230],11750:[,230],11751:[,230],11752:[,230],11753:[,230],11754:[,230],11755:[,230],11756:[,230],11757:[,230],11758:[,230],11759:[,230],11760:[,230],11761:[,230],11762:[,230],11763:[,230],11764:[,230],11765:[,230],11766:[,230],11767:[,230],11768:[,230],11769:[,230],11770:[,230],11771:[,230],11772:[,230],11773:[,230],11774:[,230],11775:[,230]},
-11776:{11935:[[27597],256],12019:[[40863],256]},
-12032:{12032:[[19968],256],12033:[[20008],256],12034:[[20022],256],12035:[[20031],256],12036:[[20057],256],12037:[[20101],256],12038:[[20108],256],12039:[[20128],256],12040:[[20154],256],12041:[[20799],256],12042:[[20837],256],12043:[[20843],256],12044:[[20866],256],12045:[[20886],256],12046:[[20907],256],12047:[[20960],256],12048:[[20981],256],12049:[[20992],256],12050:[[21147],256],12051:[[21241],256],12052:[[21269],256],12053:[[21274],256],12054:[[21304],256],12055:[[21313],256],12056:[[21340],256],12057:[[21353],256],12058:[[21378],256],12059:[[21430],256],12060:[[21448],256],12061:[[21475],256],12062:[[22231],256],12063:[[22303],256],12064:[[22763],256],12065:[[22786],256],12066:[[22794],256],12067:[[22805],256],12068:[[22823],256],12069:[[22899],256],12070:[[23376],256],12071:[[23424],256],12072:[[23544],256],12073:[[23567],256],12074:[[23586],256],12075:[[23608],256],12076:[[23662],256],12077:[[23665],256],12078:[[24027],256],12079:[[24037],256],12080:[[24049],256],12081:[[24062],256],12082:[[24178],256],12083:[[24186],256],12084:[[24191],256],12085:[[24308],256],12086:[[24318],256],12087:[[24331],256],12088:[[24339],256],12089:[[24400],256],12090:[[24417],256],12091:[[24435],256],12092:[[24515],256],12093:[[25096],256],12094:[[25142],256],12095:[[25163],256],12096:[[25903],256],12097:[[25908],256],12098:[[25991],256],12099:[[26007],256],12100:[[26020],256],12101:[[26041],256],12102:[[26080],256],12103:[[26085],256],12104:[[26352],256],12105:[[26376],256],12106:[[26408],256],12107:[[27424],256],12108:[[27490],256],12109:[[27513],256],12110:[[27571],256],12111:[[27595],256],12112:[[27604],256],12113:[[27611],256],12114:[[27663],256],12115:[[27668],256],12116:[[27700],256],12117:[[28779],256],12118:[[29226],256],12119:[[29238],256],12120:[[29243],256],12121:[[29247],256],12122:[[29255],256],12123:[[29273],256],12124:[[29275],256],12125:[[29356],256],12126:[[29572],256],12127:[[29577],256],12128:[[29916],256],12129:[[29926],256],12130:[[29976],256],12131:[[29983],256],12132:[[29992],256],12133:[[30000],256],12134:[[30091],256],12135:[[30098],256],12136:[[30326],256],12137:[[30333],256],12138:[[30382],256],12139:[[30399],256],12140:[[30446],256],12141:[[30683],256],12142:[[30690],256],12143:[[30707],256],12144:[[31034],256],12145:[[31160],256],12146:[[31166],256],12147:[[31348],256],12148:[[31435],256],12149:[[31481],256],12150:[[31859],256],12151:[[31992],256],12152:[[32566],256],12153:[[32593],256],12154:[[32650],256],12155:[[32701],256],12156:[[32769],256],12157:[[32780],256],12158:[[32786],256],12159:[[32819],256],12160:[[32895],256],12161:[[32905],256],12162:[[33251],256],12163:[[33258],256],12164:[[33267],256],12165:[[33276],256],12166:[[33292],256],12167:[[33307],256],12168:[[33311],256],12169:[[33390],256],12170:[[33394],256],12171:[[33400],256],12172:[[34381],256],12173:[[34411],256],12174:[[34880],256],12175:[[34892],256],12176:[[34915],256],12177:[[35198],256],12178:[[35211],256],12179:[[35282],256],12180:[[35328],256],12181:[[35895],256],12182:[[35910],256],12183:[[35925],256],12184:[[35960],256],12185:[[35997],256],12186:[[36196],256],12187:[[36208],256],12188:[[36275],256],12189:[[36523],256],12190:[[36554],256],12191:[[36763],256],12192:[[36784],256],12193:[[36789],256],12194:[[37009],256],12195:[[37193],256],12196:[[37318],256],12197:[[37324],256],12198:[[37329],256],12199:[[38263],256],12200:[[38272],256],12201:[[38428],256],12202:[[38582],256],12203:[[38585],256],12204:[[38632],256],12205:[[38737],256],12206:[[38750],256],12207:[[38754],256],12208:[[38761],256],12209:[[38859],256],12210:[[38893],256],12211:[[38899],256],12212:[[38913],256],12213:[[39080],256],12214:[[39131],256],12215:[[39135],256],12216:[[39318],256],12217:[[39321],256],12218:[[39340],256],12219:[[39592],256],12220:[[39640],256],12221:[[39647],256],12222:[[39717],256],12223:[[39727],256],12224:[[39730],256],12225:[[39740],256],12226:[[39770],256],12227:[[40165],256],12228:[[40565],256],12229:[[40575],256],12230:[[40613],256],12231:[[40635],256],12232:[[40643],256],12233:[[40653],256],12234:[[40657],256],12235:[[40697],256],12236:[[40701],256],12237:[[40718],256],12238:[[40723],256],12239:[[40736],256],12240:[[40763],256],12241:[[40778],256],12242:[[40786],256],12243:[[40845],256],12244:[[40860],256],12245:[[40864],256]},
-12288:{12288:[[32],256],12330:[,218],12331:[,228],12332:[,232],12333:[,222],12334:[,224],12335:[,224],12342:[[12306],256],12344:[[21313],256],12345:[[21316],256],12346:[[21317],256],12358:[,,{12441:12436}],12363:[,,{12441:12364}],12364:[[12363,12441]],12365:[,,{12441:12366}],12366:[[12365,12441]],12367:[,,{12441:12368}],12368:[[12367,12441]],12369:[,,{12441:12370}],12370:[[12369,12441]],12371:[,,{12441:12372}],12372:[[12371,12441]],12373:[,,{12441:12374}],12374:[[12373,12441]],12375:[,,{12441:12376}],12376:[[12375,12441]],12377:[,,{12441:12378}],12378:[[12377,12441]],12379:[,,{12441:12380}],12380:[[12379,12441]],12381:[,,{12441:12382}],12382:[[12381,12441]],12383:[,,{12441:12384}],12384:[[12383,12441]],12385:[,,{12441:12386}],12386:[[12385,12441]],12388:[,,{12441:12389}],12389:[[12388,12441]],12390:[,,{12441:12391}],12391:[[12390,12441]],12392:[,,{12441:12393}],12393:[[12392,12441]],12399:[,,{12441:12400,12442:12401}],12400:[[12399,12441]],12401:[[12399,12442]],12402:[,,{12441:12403,12442:12404}],12403:[[12402,12441]],12404:[[12402,12442]],12405:[,,{12441:12406,12442:12407}],12406:[[12405,12441]],12407:[[12405,12442]],12408:[,,{12441:12409,12442:12410}],12409:[[12408,12441]],12410:[[12408,12442]],12411:[,,{12441:12412,12442:12413}],12412:[[12411,12441]],12413:[[12411,12442]],12436:[[12358,12441]],12441:[,8],12442:[,8],12443:[[32,12441],256],12444:[[32,12442],256],12445:[,,{12441:12446}],12446:[[12445,12441]],12447:[[12424,12426],256],12454:[,,{12441:12532}],12459:[,,{12441:12460}],12460:[[12459,12441]],12461:[,,{12441:12462}],12462:[[12461,12441]],12463:[,,{12441:12464}],12464:[[12463,12441]],12465:[,,{12441:12466}],12466:[[12465,12441]],12467:[,,{12441:12468}],12468:[[12467,12441]],12469:[,,{12441:12470}],12470:[[12469,12441]],12471:[,,{12441:12472}],12472:[[12471,12441]],12473:[,,{12441:12474}],12474:[[12473,12441]],12475:[,,{12441:12476}],12476:[[12475,12441]],12477:[,,{12441:12478}],12478:[[12477,12441]],12479:[,,{12441:12480}],12480:[[12479,12441]],12481:[,,{12441:12482}],12482:[[12481,12441]],12484:[,,{12441:12485}],12485:[[12484,12441]],12486:[,,{12441:12487}],12487:[[12486,12441]],12488:[,,{12441:12489}],12489:[[12488,12441]],12495:[,,{12441:12496,12442:12497}],12496:[[12495,12441]],12497:[[12495,12442]],12498:[,,{12441:12499,12442:12500}],12499:[[12498,12441]],12500:[[12498,12442]],12501:[,,{12441:12502,12442:12503}],12502:[[12501,12441]],12503:[[12501,12442]],12504:[,,{12441:12505,12442:12506}],12505:[[12504,12441]],12506:[[12504,12442]],12507:[,,{12441:12508,12442:12509}],12508:[[12507,12441]],12509:[[12507,12442]],12527:[,,{12441:12535}],12528:[,,{12441:12536}],12529:[,,{12441:12537}],12530:[,,{12441:12538}],12532:[[12454,12441]],12535:[[12527,12441]],12536:[[12528,12441]],12537:[[12529,12441]],12538:[[12530,12441]],12541:[,,{12441:12542}],12542:[[12541,12441]],12543:[[12467,12488],256]},
-12544:{12593:[[4352],256],12594:[[4353],256],12595:[[4522],256],12596:[[4354],256],12597:[[4524],256],12598:[[4525],256],12599:[[4355],256],12600:[[4356],256],12601:[[4357],256],12602:[[4528],256],12603:[[4529],256],12604:[[4530],256],12605:[[4531],256],12606:[[4532],256],12607:[[4533],256],12608:[[4378],256],12609:[[4358],256],12610:[[4359],256],12611:[[4360],256],12612:[[4385],256],12613:[[4361],256],12614:[[4362],256],12615:[[4363],256],12616:[[4364],256],12617:[[4365],256],12618:[[4366],256],12619:[[4367],256],12620:[[4368],256],12621:[[4369],256],12622:[[4370],256],12623:[[4449],256],12624:[[4450],256],12625:[[4451],256],12626:[[4452],256],12627:[[4453],256],12628:[[4454],256],12629:[[4455],256],12630:[[4456],256],12631:[[4457],256],12632:[[4458],256],12633:[[4459],256],12634:[[4460],256],12635:[[4461],256],12636:[[4462],256],12637:[[4463],256],12638:[[4464],256],12639:[[4465],256],12640:[[4466],256],12641:[[4467],256],12642:[[4468],256],12643:[[4469],256],12644:[[4448],256],12645:[[4372],256],12646:[[4373],256],12647:[[4551],256],12648:[[4552],256],12649:[[4556],256],12650:[[4558],256],12651:[[4563],256],12652:[[4567],256],12653:[[4569],256],12654:[[4380],256],12655:[[4573],256],12656:[[4575],256],12657:[[4381],256],12658:[[4382],256],12659:[[4384],256],12660:[[4386],256],12661:[[4387],256],12662:[[4391],256],12663:[[4393],256],12664:[[4395],256],12665:[[4396],256],12666:[[4397],256],12667:[[4398],256],12668:[[4399],256],12669:[[4402],256],12670:[[4406],256],12671:[[4416],256],12672:[[4423],256],12673:[[4428],256],12674:[[4593],256],12675:[[4594],256],12676:[[4439],256],12677:[[4440],256],12678:[[4441],256],12679:[[4484],256],12680:[[4485],256],12681:[[4488],256],12682:[[4497],256],12683:[[4498],256],12684:[[4500],256],12685:[[4510],256],12686:[[4513],256],12690:[[19968],256],12691:[[20108],256],12692:[[19977],256],12693:[[22235],256],12694:[[19978],256],12695:[[20013],256],12696:[[19979],256],12697:[[30002],256],12698:[[20057],256],12699:[[19993],256],12700:[[19969],256],12701:[[22825],256],12702:[[22320],256],12703:[[20154],256]},
-12800:{12800:[[40,4352,41],256],12801:[[40,4354,41],256],12802:[[40,4355,41],256],12803:[[40,4357,41],256],12804:[[40,4358,41],256],12805:[[40,4359,41],256],12806:[[40,4361,41],256],12807:[[40,4363,41],256],12808:[[40,4364,41],256],12809:[[40,4366,41],256],12810:[[40,4367,41],256],12811:[[40,4368,41],256],12812:[[40,4369,41],256],12813:[[40,4370,41],256],12814:[[40,4352,4449,41],256],12815:[[40,4354,4449,41],256],12816:[[40,4355,4449,41],256],12817:[[40,4357,4449,41],256],12818:[[40,4358,4449,41],256],12819:[[40,4359,4449,41],256],12820:[[40,4361,4449,41],256],12821:[[40,4363,4449,41],256],12822:[[40,4364,4449,41],256],12823:[[40,4366,4449,41],256],12824:[[40,4367,4449,41],256],12825:[[40,4368,4449,41],256],12826:[[40,4369,4449,41],256],12827:[[40,4370,4449,41],256],12828:[[40,4364,4462,41],256],12829:[[40,4363,4457,4364,4453,4523,41],256],12830:[[40,4363,4457,4370,4462,41],256],12832:[[40,19968,41],256],12833:[[40,20108,41],256],12834:[[40,19977,41],256],12835:[[40,22235,41],256],12836:[[40,20116,41],256],12837:[[40,20845,41],256],12838:[[40,19971,41],256],12839:[[40,20843,41],256],12840:[[40,20061,41],256],12841:[[40,21313,41],256],12842:[[40,26376,41],256],12843:[[40,28779,41],256],12844:[[40,27700,41],256],12845:[[40,26408,41],256],12846:[[40,37329,41],256],12847:[[40,22303,41],256],12848:[[40,26085,41],256],12849:[[40,26666,41],256],12850:[[40,26377,41],256],12851:[[40,31038,41],256],12852:[[40,21517,41],256],12853:[[40,29305,41],256],12854:[[40,36001,41],256],12855:[[40,31069,41],256],12856:[[40,21172,41],256],12857:[[40,20195,41],256],12858:[[40,21628,41],256],12859:[[40,23398,41],256],12860:[[40,30435,41],256],12861:[[40,20225,41],256],12862:[[40,36039,41],256],12863:[[40,21332,41],256],12864:[[40,31085,41],256],12865:[[40,20241,41],256],12866:[[40,33258,41],256],12867:[[40,33267,41],256],12868:[[21839],256],12869:[[24188],256],12870:[[25991],256],12871:[[31631],256],12880:[[80,84,69],256],12881:[[50,49],256],12882:[[50,50],256],12883:[[50,51],256],12884:[[50,52],256],12885:[[50,53],256],12886:[[50,54],256],12887:[[50,55],256],12888:[[50,56],256],12889:[[50,57],256],12890:[[51,48],256],12891:[[51,49],256],12892:[[51,50],256],12893:[[51,51],256],12894:[[51,52],256],12895:[[51,53],256],12896:[[4352],256],12897:[[4354],256],12898:[[4355],256],12899:[[4357],256],12900:[[4358],256],12901:[[4359],256],12902:[[4361],256],12903:[[4363],256],12904:[[4364],256],12905:[[4366],256],12906:[[4367],256],12907:[[4368],256],12908:[[4369],256],12909:[[4370],256],12910:[[4352,4449],256],12911:[[4354,4449],256],12912:[[4355,4449],256],12913:[[4357,4449],256],12914:[[4358,4449],256],12915:[[4359,4449],256],12916:[[4361,4449],256],12917:[[4363,4449],256],12918:[[4364,4449],256],12919:[[4366,4449],256],12920:[[4367,4449],256],12921:[[4368,4449],256],12922:[[4369,4449],256],12923:[[4370,4449],256],12924:[[4366,4449,4535,4352,4457],256],12925:[[4364,4462,4363,4468],256],12926:[[4363,4462],256],12928:[[19968],256],12929:[[20108],256],12930:[[19977],256],12931:[[22235],256],12932:[[20116],256],12933:[[20845],256],12934:[[19971],256],12935:[[20843],256],12936:[[20061],256],12937:[[21313],256],12938:[[26376],256],12939:[[28779],256],12940:[[27700],256],12941:[[26408],256],12942:[[37329],256],12943:[[22303],256],12944:[[26085],256],12945:[[26666],256],12946:[[26377],256],12947:[[31038],256],12948:[[21517],256],12949:[[29305],256],12950:[[36001],256],12951:[[31069],256],12952:[[21172],256],12953:[[31192],256],12954:[[30007],256],12955:[[22899],256],12956:[[36969],256],12957:[[20778],256],12958:[[21360],256],12959:[[27880],256],12960:[[38917],256],12961:[[20241],256],12962:[[20889],256],12963:[[27491],256],12964:[[19978],256],12965:[[20013],256],12966:[[19979],256],12967:[[24038],256],12968:[[21491],256],12969:[[21307],256],12970:[[23447],256],12971:[[23398],256],12972:[[30435],256],12973:[[20225],256],12974:[[36039],256],12975:[[21332],256],12976:[[22812],256],12977:[[51,54],256],12978:[[51,55],256],12979:[[51,56],256],12980:[[51,57],256],12981:[[52,48],256],12982:[[52,49],256],12983:[[52,50],256],12984:[[52,51],256],12985:[[52,52],256],12986:[[52,53],256],12987:[[52,54],256],12988:[[52,55],256],12989:[[52,56],256],12990:[[52,57],256],12991:[[53,48],256],12992:[[49,26376],256],12993:[[50,26376],256],12994:[[51,26376],256],12995:[[52,26376],256],12996:[[53,26376],256],12997:[[54,26376],256],12998:[[55,26376],256],12999:[[56,26376],256],13000:[[57,26376],256],13001:[[49,48,26376],256],13002:[[49,49,26376],256],13003:[[49,50,26376],256],13004:[[72,103],256],13005:[[101,114,103],256],13006:[[101,86],256],13007:[[76,84,68],256],13008:[[12450],256],13009:[[12452],256],13010:[[12454],256],13011:[[12456],256],13012:[[12458],256],13013:[[12459],256],13014:[[12461],256],13015:[[12463],256],13016:[[12465],256],13017:[[12467],256],13018:[[12469],256],13019:[[12471],256],13020:[[12473],256],13021:[[12475],256],13022:[[12477],256],13023:[[12479],256],13024:[[12481],256],13025:[[12484],256],13026:[[12486],256],13027:[[12488],256],13028:[[12490],256],13029:[[12491],256],13030:[[12492],256],13031:[[12493],256],13032:[[12494],256],13033:[[12495],256],13034:[[12498],256],13035:[[12501],256],13036:[[12504],256],13037:[[12507],256],13038:[[12510],256],13039:[[12511],256],13040:[[12512],256],13041:[[12513],256],13042:[[12514],256],13043:[[12516],256],13044:[[12518],256],13045:[[12520],256],13046:[[12521],256],13047:[[12522],256],13048:[[12523],256],13049:[[12524],256],13050:[[12525],256],13051:[[12527],256],13052:[[12528],256],13053:[[12529],256],13054:[[12530],256]},
-13056:{13056:[[12450,12497,12540,12488],256],13057:[[12450,12523,12501,12449],256],13058:[[12450,12531,12506,12450],256],13059:[[12450,12540,12523],256],13060:[[12452,12491,12531,12464],256],13061:[[12452,12531,12481],256],13062:[[12454,12457,12531],256],13063:[[12456,12473,12463,12540,12489],256],13064:[[12456,12540,12459,12540],256],13065:[[12458,12531,12473],256],13066:[[12458,12540,12512],256],13067:[[12459,12452,12522],256],13068:[[12459,12521,12483,12488],256],13069:[[12459,12525,12522,12540],256],13070:[[12460,12525,12531],256],13071:[[12460,12531,12510],256],13072:[[12462,12460],256],13073:[[12462,12491,12540],256],13074:[[12461,12517,12522,12540],256],13075:[[12462,12523,12480,12540],256],13076:[[12461,12525],256],13077:[[12461,12525,12464,12521,12512],256],13078:[[12461,12525,12513,12540,12488,12523],256],13079:[[12461,12525,12527,12483,12488],256],13080:[[12464,12521,12512],256],13081:[[12464,12521,12512,12488,12531],256],13082:[[12463,12523,12476,12452,12525],256],13083:[[12463,12525,12540,12493],256],13084:[[12465,12540,12473],256],13085:[[12467,12523,12490],256],13086:[[12467,12540,12509],256],13087:[[12469,12452,12463,12523],256],13088:[[12469,12531,12481,12540,12512],256],13089:[[12471,12522,12531,12464],256],13090:[[12475,12531,12481],256],13091:[[12475,12531,12488],256],13092:[[12480,12540,12473],256],13093:[[12487,12471],256],13094:[[12489,12523],256],13095:[[12488,12531],256],13096:[[12490,12494],256],13097:[[12494,12483,12488],256],13098:[[12495,12452,12484],256],13099:[[12497,12540,12475,12531,12488],256],13100:[[12497,12540,12484],256],13101:[[12496,12540,12524,12523],256],13102:[[12500,12450,12473,12488,12523],256],13103:[[12500,12463,12523],256],13104:[[12500,12467],256],13105:[[12499,12523],256],13106:[[12501,12449,12521,12483,12489],256],13107:[[12501,12451,12540,12488],256],13108:[[12502,12483,12471,12455,12523],256],13109:[[12501,12521,12531],256],13110:[[12504,12463,12479,12540,12523],256],13111:[[12506,12477],256],13112:[[12506,12491,12498],256],13113:[[12504,12523,12484],256],13114:[[12506,12531,12473],256],13115:[[12506,12540,12472],256],13116:[[12505,12540,12479],256],13117:[[12509,12452,12531,12488],256],13118:[[12508,12523,12488],256],13119:[[12507,12531],256],13120:[[12509,12531,12489],256],13121:[[12507,12540,12523],256],13122:[[12507,12540,12531],256],13123:[[12510,12452,12463,12525],256],13124:[[12510,12452,12523],256],13125:[[12510,12483,12495],256],13126:[[12510,12523,12463],256],13127:[[12510,12531,12471,12519,12531],256],13128:[[12511,12463,12525,12531],256],13129:[[12511,12522],256],13130:[[12511,12522,12496,12540,12523],256],13131:[[12513,12460],256],13132:[[12513,12460,12488,12531],256],13133:[[12513,12540,12488,12523],256],13134:[[12516,12540,12489],256],13135:[[12516,12540,12523],256],13136:[[12518,12450,12531],256],13137:[[12522,12483,12488,12523],256],13138:[[12522,12521],256],13139:[[12523,12500,12540],256],13140:[[12523,12540,12502,12523],256],13141:[[12524,12512],256],13142:[[12524,12531,12488,12466,12531],256],13143:[[12527,12483,12488],256],13144:[[48,28857],256],13145:[[49,28857],256],13146:[[50,28857],256],13147:[[51,28857],256],13148:[[52,28857],256],13149:[[53,28857],256],13150:[[54,28857],256],13151:[[55,28857],256],13152:[[56,28857],256],13153:[[57,28857],256],13154:[[49,48,28857],256],13155:[[49,49,28857],256],13156:[[49,50,28857],256],13157:[[49,51,28857],256],13158:[[49,52,28857],256],13159:[[49,53,28857],256],13160:[[49,54,28857],256],13161:[[49,55,28857],256],13162:[[49,56,28857],256],13163:[[49,57,28857],256],13164:[[50,48,28857],256],13165:[[50,49,28857],256],13166:[[50,50,28857],256],13167:[[50,51,28857],256],13168:[[50,52,28857],256],13169:[[104,80,97],256],13170:[[100,97],256],13171:[[65,85],256],13172:[[98,97,114],256],13173:[[111,86],256],13174:[[112,99],256],13175:[[100,109],256],13176:[[100,109,178],256],13177:[[100,109,179],256],13178:[[73,85],256],13179:[[24179,25104],256],13180:[[26157,21644],256],13181:[[22823,27491],256],13182:[[26126,27835],256],13183:[[26666,24335,20250,31038],256],13184:[[112,65],256],13185:[[110,65],256],13186:[[956,65],256],13187:[[109,65],256],13188:[[107,65],256],13189:[[75,66],256],13190:[[77,66],256],13191:[[71,66],256],13192:[[99,97,108],256],13193:[[107,99,97,108],256],13194:[[112,70],256],13195:[[110,70],256],13196:[[956,70],256],13197:[[956,103],256],13198:[[109,103],256],13199:[[107,103],256],13200:[[72,122],256],13201:[[107,72,122],256],13202:[[77,72,122],256],13203:[[71,72,122],256],13204:[[84,72,122],256],13205:[[956,8467],256],13206:[[109,8467],256],13207:[[100,8467],256],13208:[[107,8467],256],13209:[[102,109],256],13210:[[110,109],256],13211:[[956,109],256],13212:[[109,109],256],13213:[[99,109],256],13214:[[107,109],256],13215:[[109,109,178],256],13216:[[99,109,178],256],13217:[[109,178],256],13218:[[107,109,178],256],13219:[[109,109,179],256],13220:[[99,109,179],256],13221:[[109,179],256],13222:[[107,109,179],256],13223:[[109,8725,115],256],13224:[[109,8725,115,178],256],13225:[[80,97],256],13226:[[107,80,97],256],13227:[[77,80,97],256],13228:[[71,80,97],256],13229:[[114,97,100],256],13230:[[114,97,100,8725,115],256],13231:[[114,97,100,8725,115,178],256],13232:[[112,115],256],13233:[[110,115],256],13234:[[956,115],256],13235:[[109,115],256],13236:[[112,86],256],13237:[[110,86],256],13238:[[956,86],256],13239:[[109,86],256],13240:[[107,86],256],13241:[[77,86],256],13242:[[112,87],256],13243:[[110,87],256],13244:[[956,87],256],13245:[[109,87],256],13246:[[107,87],256],13247:[[77,87],256],13248:[[107,937],256],13249:[[77,937],256],13250:[[97,46,109,46],256],13251:[[66,113],256],13252:[[99,99],256],13253:[[99,100],256],13254:[[67,8725,107,103],256],13255:[[67,111,46],256],13256:[[100,66],256],13257:[[71,121],256],13258:[[104,97],256],13259:[[72,80],256],13260:[[105,110],256],13261:[[75,75],256],13262:[[75,77],256],13263:[[107,116],256],13264:[[108,109],256],13265:[[108,110],256],13266:[[108,111,103],256],13267:[[108,120],256],13268:[[109,98],256],13269:[[109,105,108],256],13270:[[109,111,108],256],13271:[[80,72],256],13272:[[112,46,109,46],256],13273:[[80,80,77],256],13274:[[80,82],256],13275:[[115,114],256],13276:[[83,118],256],13277:[[87,98],256],13278:[[86,8725,109],256],13279:[[65,8725,109],256],13280:[[49,26085],256],13281:[[50,26085],256],13282:[[51,26085],256],13283:[[52,26085],256],13284:[[53,26085],256],13285:[[54,26085],256],13286:[[55,26085],256],13287:[[56,26085],256],13288:[[57,26085],256],13289:[[49,48,26085],256],13290:[[49,49,26085],256],13291:[[49,50,26085],256],13292:[[49,51,26085],256],13293:[[49,52,26085],256],13294:[[49,53,26085],256],13295:[[49,54,26085],256],13296:[[49,55,26085],256],13297:[[49,56,26085],256],13298:[[49,57,26085],256],13299:[[50,48,26085],256],13300:[[50,49,26085],256],13301:[[50,50,26085],256],13302:[[50,51,26085],256],13303:[[50,52,26085],256],13304:[[50,53,26085],256],13305:[[50,54,26085],256],13306:[[50,55,26085],256],13307:[[50,56,26085],256],13308:[[50,57,26085],256],13309:[[51,48,26085],256],13310:[[51,49,26085],256],13311:[[103,97,108],256]},
-27136:{92912:[,1],92913:[,1],92914:[,1],92915:[,1],92916:[,1]},
-27392:{92976:[,230],92977:[,230],92978:[,230],92979:[,230],92980:[,230],92981:[,230],92982:[,230]},
-42496:{42607:[,230],42612:[,230],42613:[,230],42614:[,230],42615:[,230],42616:[,230],42617:[,230],42618:[,230],42619:[,230],42620:[,230],42621:[,230],42652:[[1098],256],42653:[[1100],256],42655:[,230],42736:[,230],42737:[,230]},
-42752:{42864:[[42863],256],43000:[[294],256],43001:[[339],256]},
-43008:{43014:[,9],43204:[,9],43232:[,230],43233:[,230],43234:[,230],43235:[,230],43236:[,230],43237:[,230],43238:[,230],43239:[,230],43240:[,230],43241:[,230],43242:[,230],43243:[,230],43244:[,230],43245:[,230],43246:[,230],43247:[,230],43248:[,230],43249:[,230]},
-43264:{43307:[,220],43308:[,220],43309:[,220],43347:[,9],43443:[,7],43456:[,9]},
-43520:{43696:[,230],43698:[,230],43699:[,230],43700:[,220],43703:[,230],43704:[,230],43710:[,230],43711:[,230],43713:[,230],43766:[,9]},
-43776:{43868:[[42791],256],43869:[[43831],256],43870:[[619],256],43871:[[43858],256],44013:[,9]},
-48128:{113822:[,1]},
-53504:{119134:[[119127,119141],512],119135:[[119128,119141],512],119136:[[119135,119150],512],119137:[[119135,119151],512],119138:[[119135,119152],512],119139:[[119135,119153],512],119140:[[119135,119154],512],119141:[,216],119142:[,216],119143:[,1],119144:[,1],119145:[,1],119149:[,226],119150:[,216],119151:[,216],119152:[,216],119153:[,216],119154:[,216],119163:[,220],119164:[,220],119165:[,220],119166:[,220],119167:[,220],119168:[,220],119169:[,220],119170:[,220],119173:[,230],119174:[,230],119175:[,230],119176:[,230],119177:[,230],119178:[,220],119179:[,220],119210:[,230],119211:[,230],119212:[,230],119213:[,230],119227:[[119225,119141],512],119228:[[119226,119141],512],119229:[[119227,119150],512],119230:[[119228,119150],512],119231:[[119227,119151],512],119232:[[119228,119151],512]},
-53760:{119362:[,230],119363:[,230],119364:[,230]},
-54272:{119808:[[65],256],119809:[[66],256],119810:[[67],256],119811:[[68],256],119812:[[69],256],119813:[[70],256],119814:[[71],256],119815:[[72],256],119816:[[73],256],119817:[[74],256],119818:[[75],256],119819:[[76],256],119820:[[77],256],119821:[[78],256],119822:[[79],256],119823:[[80],256],119824:[[81],256],119825:[[82],256],119826:[[83],256],119827:[[84],256],119828:[[85],256],119829:[[86],256],119830:[[87],256],119831:[[88],256],119832:[[89],256],119833:[[90],256],119834:[[97],256],119835:[[98],256],119836:[[99],256],119837:[[100],256],119838:[[101],256],119839:[[102],256],119840:[[103],256],119841:[[104],256],119842:[[105],256],119843:[[106],256],119844:[[107],256],119845:[[108],256],119846:[[109],256],119847:[[110],256],119848:[[111],256],119849:[[112],256],119850:[[113],256],119851:[[114],256],119852:[[115],256],119853:[[116],256],119854:[[117],256],119855:[[118],256],119856:[[119],256],119857:[[120],256],119858:[[121],256],119859:[[122],256],119860:[[65],256],119861:[[66],256],119862:[[67],256],119863:[[68],256],119864:[[69],256],119865:[[70],256],119866:[[71],256],119867:[[72],256],119868:[[73],256],119869:[[74],256],119870:[[75],256],119871:[[76],256],119872:[[77],256],119873:[[78],256],119874:[[79],256],119875:[[80],256],119876:[[81],256],119877:[[82],256],119878:[[83],256],119879:[[84],256],119880:[[85],256],119881:[[86],256],119882:[[87],256],119883:[[88],256],119884:[[89],256],119885:[[90],256],119886:[[97],256],119887:[[98],256],119888:[[99],256],119889:[[100],256],119890:[[101],256],119891:[[102],256],119892:[[103],256],119894:[[105],256],119895:[[106],256],119896:[[107],256],119897:[[108],256],119898:[[109],256],119899:[[110],256],119900:[[111],256],119901:[[112],256],119902:[[113],256],119903:[[114],256],119904:[[115],256],119905:[[116],256],119906:[[117],256],119907:[[118],256],119908:[[119],256],119909:[[120],256],119910:[[121],256],119911:[[122],256],119912:[[65],256],119913:[[66],256],119914:[[67],256],119915:[[68],256],119916:[[69],256],119917:[[70],256],119918:[[71],256],119919:[[72],256],119920:[[73],256],119921:[[74],256],119922:[[75],256],119923:[[76],256],119924:[[77],256],119925:[[78],256],119926:[[79],256],119927:[[80],256],119928:[[81],256],119929:[[82],256],119930:[[83],256],119931:[[84],256],119932:[[85],256],119933:[[86],256],119934:[[87],256],119935:[[88],256],119936:[[89],256],119937:[[90],256],119938:[[97],256],119939:[[98],256],119940:[[99],256],119941:[[100],256],119942:[[101],256],119943:[[102],256],119944:[[103],256],119945:[[104],256],119946:[[105],256],119947:[[106],256],119948:[[107],256],119949:[[108],256],119950:[[109],256],119951:[[110],256],119952:[[111],256],119953:[[112],256],119954:[[113],256],119955:[[114],256],119956:[[115],256],119957:[[116],256],119958:[[117],256],119959:[[118],256],119960:[[119],256],119961:[[120],256],119962:[[121],256],119963:[[122],256],119964:[[65],256],119966:[[67],256],119967:[[68],256],119970:[[71],256],119973:[[74],256],119974:[[75],256],119977:[[78],256],119978:[[79],256],119979:[[80],256],119980:[[81],256],119982:[[83],256],119983:[[84],256],119984:[[85],256],119985:[[86],256],119986:[[87],256],119987:[[88],256],119988:[[89],256],119989:[[90],256],119990:[[97],256],119991:[[98],256],119992:[[99],256],119993:[[100],256],119995:[[102],256],119997:[[104],256],119998:[[105],256],119999:[[106],256],120000:[[107],256],120001:[[108],256],120002:[[109],256],120003:[[110],256],120005:[[112],256],120006:[[113],256],120007:[[114],256],120008:[[115],256],120009:[[116],256],120010:[[117],256],120011:[[118],256],120012:[[119],256],120013:[[120],256],120014:[[121],256],120015:[[122],256],120016:[[65],256],120017:[[66],256],120018:[[67],256],120019:[[68],256],120020:[[69],256],120021:[[70],256],120022:[[71],256],120023:[[72],256],120024:[[73],256],120025:[[74],256],120026:[[75],256],120027:[[76],256],120028:[[77],256],120029:[[78],256],120030:[[79],256],120031:[[80],256],120032:[[81],256],120033:[[82],256],120034:[[83],256],120035:[[84],256],120036:[[85],256],120037:[[86],256],120038:[[87],256],120039:[[88],256],120040:[[89],256],120041:[[90],256],120042:[[97],256],120043:[[98],256],120044:[[99],256],120045:[[100],256],120046:[[101],256],120047:[[102],256],120048:[[103],256],120049:[[104],256],120050:[[105],256],120051:[[106],256],120052:[[107],256],120053:[[108],256],120054:[[109],256],120055:[[110],256],120056:[[111],256],120057:[[112],256],120058:[[113],256],120059:[[114],256],120060:[[115],256],120061:[[116],256],120062:[[117],256],120063:[[118],256]},
-54528:{120064:[[119],256],120065:[[120],256],120066:[[121],256],120067:[[122],256],120068:[[65],256],120069:[[66],256],120071:[[68],256],120072:[[69],256],120073:[[70],256],120074:[[71],256],120077:[[74],256],120078:[[75],256],120079:[[76],256],120080:[[77],256],120081:[[78],256],120082:[[79],256],120083:[[80],256],120084:[[81],256],120086:[[83],256],120087:[[84],256],120088:[[85],256],120089:[[86],256],120090:[[87],256],120091:[[88],256],120092:[[89],256],120094:[[97],256],120095:[[98],256],120096:[[99],256],120097:[[100],256],120098:[[101],256],120099:[[102],256],120100:[[103],256],120101:[[104],256],120102:[[105],256],120103:[[106],256],120104:[[107],256],120105:[[108],256],120106:[[109],256],120107:[[110],256],120108:[[111],256],120109:[[112],256],120110:[[113],256],120111:[[114],256],120112:[[115],256],120113:[[116],256],120114:[[117],256],120115:[[118],256],120116:[[119],256],120117:[[120],256],120118:[[121],256],120119:[[122],256],120120:[[65],256],120121:[[66],256],120123:[[68],256],120124:[[69],256],120125:[[70],256],120126:[[71],256],120128:[[73],256],120129:[[74],256],120130:[[75],256],120131:[[76],256],120132:[[77],256],120134:[[79],256],120138:[[83],256],120139:[[84],256],120140:[[85],256],120141:[[86],256],120142:[[87],256],120143:[[88],256],120144:[[89],256],120146:[[97],256],120147:[[98],256],120148:[[99],256],120149:[[100],256],120150:[[101],256],120151:[[102],256],120152:[[103],256],120153:[[104],256],120154:[[105],256],120155:[[106],256],120156:[[107],256],120157:[[108],256],120158:[[109],256],120159:[[110],256],120160:[[111],256],120161:[[112],256],120162:[[113],256],120163:[[114],256],120164:[[115],256],120165:[[116],256],120166:[[117],256],120167:[[118],256],120168:[[119],256],120169:[[120],256],120170:[[121],256],120171:[[122],256],120172:[[65],256],120173:[[66],256],120174:[[67],256],120175:[[68],256],120176:[[69],256],120177:[[70],256],120178:[[71],256],120179:[[72],256],120180:[[73],256],120181:[[74],256],120182:[[75],256],120183:[[76],256],120184:[[77],256],120185:[[78],256],120186:[[79],256],120187:[[80],256],120188:[[81],256],120189:[[82],256],120190:[[83],256],120191:[[84],256],120192:[[85],256],120193:[[86],256],120194:[[87],256],120195:[[88],256],120196:[[89],256],120197:[[90],256],120198:[[97],256],120199:[[98],256],120200:[[99],256],120201:[[100],256],120202:[[101],256],120203:[[102],256],120204:[[103],256],120205:[[104],256],120206:[[105],256],120207:[[106],256],120208:[[107],256],120209:[[108],256],120210:[[109],256],120211:[[110],256],120212:[[111],256],120213:[[112],256],120214:[[113],256],120215:[[114],256],120216:[[115],256],120217:[[116],256],120218:[[117],256],120219:[[118],256],120220:[[119],256],120221:[[120],256],120222:[[121],256],120223:[[122],256],120224:[[65],256],120225:[[66],256],120226:[[67],256],120227:[[68],256],120228:[[69],256],120229:[[70],256],120230:[[71],256],120231:[[72],256],120232:[[73],256],120233:[[74],256],120234:[[75],256],120235:[[76],256],120236:[[77],256],120237:[[78],256],120238:[[79],256],120239:[[80],256],120240:[[81],256],120241:[[82],256],120242:[[83],256],120243:[[84],256],120244:[[85],256],120245:[[86],256],120246:[[87],256],120247:[[88],256],120248:[[89],256],120249:[[90],256],120250:[[97],256],120251:[[98],256],120252:[[99],256],120253:[[100],256],120254:[[101],256],120255:[[102],256],120256:[[103],256],120257:[[104],256],120258:[[105],256],120259:[[106],256],120260:[[107],256],120261:[[108],256],120262:[[109],256],120263:[[110],256],120264:[[111],256],120265:[[112],256],120266:[[113],256],120267:[[114],256],120268:[[115],256],120269:[[116],256],120270:[[117],256],120271:[[118],256],120272:[[119],256],120273:[[120],256],120274:[[121],256],120275:[[122],256],120276:[[65],256],120277:[[66],256],120278:[[67],256],120279:[[68],256],120280:[[69],256],120281:[[70],256],120282:[[71],256],120283:[[72],256],120284:[[73],256],120285:[[74],256],120286:[[75],256],120287:[[76],256],120288:[[77],256],120289:[[78],256],120290:[[79],256],120291:[[80],256],120292:[[81],256],120293:[[82],256],120294:[[83],256],120295:[[84],256],120296:[[85],256],120297:[[86],256],120298:[[87],256],120299:[[88],256],120300:[[89],256],120301:[[90],256],120302:[[97],256],120303:[[98],256],120304:[[99],256],120305:[[100],256],120306:[[101],256],120307:[[102],256],120308:[[103],256],120309:[[104],256],120310:[[105],256],120311:[[106],256],120312:[[107],256],120313:[[108],256],120314:[[109],256],120315:[[110],256],120316:[[111],256],120317:[[112],256],120318:[[113],256],120319:[[114],256]},
-54784:{120320:[[115],256],120321:[[116],256],120322:[[117],256],120323:[[118],256],120324:[[119],256],120325:[[120],256],120326:[[121],256],120327:[[122],256],120328:[[65],256],120329:[[66],256],120330:[[67],256],120331:[[68],256],120332:[[69],256],120333:[[70],256],120334:[[71],256],120335:[[72],256],120336:[[73],256],120337:[[74],256],120338:[[75],256],120339:[[76],256],120340:[[77],256],120341:[[78],256],120342:[[79],256],120343:[[80],256],120344:[[81],256],120345:[[82],256],120346:[[83],256],120347:[[84],256],120348:[[85],256],120349:[[86],256],120350:[[87],256],120351:[[88],256],120352:[[89],256],120353:[[90],256],120354:[[97],256],120355:[[98],256],120356:[[99],256],120357:[[100],256],120358:[[101],256],120359:[[102],256],120360:[[103],256],120361:[[104],256],120362:[[105],256],120363:[[106],256],120364:[[107],256],120365:[[108],256],120366:[[109],256],120367:[[110],256],120368:[[111],256],120369:[[112],256],120370:[[113],256],120371:[[114],256],120372:[[115],256],120373:[[116],256],120374:[[117],256],120375:[[118],256],120376:[[119],256],120377:[[120],256],120378:[[121],256],120379:[[122],256],120380:[[65],256],120381:[[66],256],120382:[[67],256],120383:[[68],256],120384:[[69],256],120385:[[70],256],120386:[[71],256],120387:[[72],256],120388:[[73],256],120389:[[74],256],120390:[[75],256],120391:[[76],256],120392:[[77],256],120393:[[78],256],120394:[[79],256],120395:[[80],256],120396:[[81],256],120397:[[82],256],120398:[[83],256],120399:[[84],256],120400:[[85],256],120401:[[86],256],120402:[[87],256],120403:[[88],256],120404:[[89],256],120405:[[90],256],120406:[[97],256],120407:[[98],256],120408:[[99],256],120409:[[100],256],120410:[[101],256],120411:[[102],256],120412:[[103],256],120413:[[104],256],120414:[[105],256],120415:[[106],256],120416:[[107],256],120417:[[108],256],120418:[[109],256],120419:[[110],256],120420:[[111],256],120421:[[112],256],120422:[[113],256],120423:[[114],256],120424:[[115],256],120425:[[116],256],120426:[[117],256],120427:[[118],256],120428:[[119],256],120429:[[120],256],120430:[[121],256],120431:[[122],256],120432:[[65],256],120433:[[66],256],120434:[[67],256],120435:[[68],256],120436:[[69],256],120437:[[70],256],120438:[[71],256],120439:[[72],256],120440:[[73],256],120441:[[74],256],120442:[[75],256],120443:[[76],256],120444:[[77],256],120445:[[78],256],120446:[[79],256],120447:[[80],256],120448:[[81],256],120449:[[82],256],120450:[[83],256],120451:[[84],256],120452:[[85],256],120453:[[86],256],120454:[[87],256],120455:[[88],256],120456:[[89],256],120457:[[90],256],120458:[[97],256],120459:[[98],256],120460:[[99],256],120461:[[100],256],120462:[[101],256],120463:[[102],256],120464:[[103],256],120465:[[104],256],120466:[[105],256],120467:[[106],256],120468:[[107],256],120469:[[108],256],120470:[[109],256],120471:[[110],256],120472:[[111],256],120473:[[112],256],120474:[[113],256],120475:[[114],256],120476:[[115],256],120477:[[116],256],120478:[[117],256],120479:[[118],256],120480:[[119],256],120481:[[120],256],120482:[[121],256],120483:[[122],256],120484:[[305],256],120485:[[567],256],120488:[[913],256],120489:[[914],256],120490:[[915],256],120491:[[916],256],120492:[[917],256],120493:[[918],256],120494:[[919],256],120495:[[920],256],120496:[[921],256],120497:[[922],256],120498:[[923],256],120499:[[924],256],120500:[[925],256],120501:[[926],256],120502:[[927],256],120503:[[928],256],120504:[[929],256],120505:[[1012],256],120506:[[931],256],120507:[[932],256],120508:[[933],256],120509:[[934],256],120510:[[935],256],120511:[[936],256],120512:[[937],256],120513:[[8711],256],120514:[[945],256],120515:[[946],256],120516:[[947],256],120517:[[948],256],120518:[[949],256],120519:[[950],256],120520:[[951],256],120521:[[952],256],120522:[[953],256],120523:[[954],256],120524:[[955],256],120525:[[956],256],120526:[[957],256],120527:[[958],256],120528:[[959],256],120529:[[960],256],120530:[[961],256],120531:[[962],256],120532:[[963],256],120533:[[964],256],120534:[[965],256],120535:[[966],256],120536:[[967],256],120537:[[968],256],120538:[[969],256],120539:[[8706],256],120540:[[1013],256],120541:[[977],256],120542:[[1008],256],120543:[[981],256],120544:[[1009],256],120545:[[982],256],120546:[[913],256],120547:[[914],256],120548:[[915],256],120549:[[916],256],120550:[[917],256],120551:[[918],256],120552:[[919],256],120553:[[920],256],120554:[[921],256],120555:[[922],256],120556:[[923],256],120557:[[924],256],120558:[[925],256],120559:[[926],256],120560:[[927],256],120561:[[928],256],120562:[[929],256],120563:[[1012],256],120564:[[931],256],120565:[[932],256],120566:[[933],256],120567:[[934],256],120568:[[935],256],120569:[[936],256],120570:[[937],256],120571:[[8711],256],120572:[[945],256],120573:[[946],256],120574:[[947],256],120575:[[948],256]},
-55040:{120576:[[949],256],120577:[[950],256],120578:[[951],256],120579:[[952],256],120580:[[953],256],120581:[[954],256],120582:[[955],256],120583:[[956],256],120584:[[957],256],120585:[[958],256],120586:[[959],256],120587:[[960],256],120588:[[961],256],120589:[[962],256],120590:[[963],256],120591:[[964],256],120592:[[965],256],120593:[[966],256],120594:[[967],256],120595:[[968],256],120596:[[969],256],120597:[[8706],256],120598:[[1013],256],120599:[[977],256],120600:[[1008],256],120601:[[981],256],120602:[[1009],256],120603:[[982],256],120604:[[913],256],120605:[[914],256],120606:[[915],256],120607:[[916],256],120608:[[917],256],120609:[[918],256],120610:[[919],256],120611:[[920],256],120612:[[921],256],120613:[[922],256],120614:[[923],256],120615:[[924],256],120616:[[925],256],120617:[[926],256],120618:[[927],256],120619:[[928],256],120620:[[929],256],120621:[[1012],256],120622:[[931],256],120623:[[932],256],120624:[[933],256],120625:[[934],256],120626:[[935],256],120627:[[936],256],120628:[[937],256],120629:[[8711],256],120630:[[945],256],120631:[[946],256],120632:[[947],256],120633:[[948],256],120634:[[949],256],120635:[[950],256],120636:[[951],256],120637:[[952],256],120638:[[953],256],120639:[[954],256],120640:[[955],256],120641:[[956],256],120642:[[957],256],120643:[[958],256],120644:[[959],256],120645:[[960],256],120646:[[961],256],120647:[[962],256],120648:[[963],256],120649:[[964],256],120650:[[965],256],120651:[[966],256],120652:[[967],256],120653:[[968],256],120654:[[969],256],120655:[[8706],256],120656:[[1013],256],120657:[[977],256],120658:[[1008],256],120659:[[981],256],120660:[[1009],256],120661:[[982],256],120662:[[913],256],120663:[[914],256],120664:[[915],256],120665:[[916],256],120666:[[917],256],120667:[[918],256],120668:[[919],256],120669:[[920],256],120670:[[921],256],120671:[[922],256],120672:[[923],256],120673:[[924],256],120674:[[925],256],120675:[[926],256],120676:[[927],256],120677:[[928],256],120678:[[929],256],120679:[[1012],256],120680:[[931],256],120681:[[932],256],120682:[[933],256],120683:[[934],256],120684:[[935],256],120685:[[936],256],120686:[[937],256],120687:[[8711],256],120688:[[945],256],120689:[[946],256],120690:[[947],256],120691:[[948],256],120692:[[949],256],120693:[[950],256],120694:[[951],256],120695:[[952],256],120696:[[953],256],120697:[[954],256],120698:[[955],256],120699:[[956],256],120700:[[957],256],120701:[[958],256],120702:[[959],256],120703:[[960],256],120704:[[961],256],120705:[[962],256],120706:[[963],256],120707:[[964],256],120708:[[965],256],120709:[[966],256],120710:[[967],256],120711:[[968],256],120712:[[969],256],120713:[[8706],256],120714:[[1013],256],120715:[[977],256],120716:[[1008],256],120717:[[981],256],120718:[[1009],256],120719:[[982],256],120720:[[913],256],120721:[[914],256],120722:[[915],256],120723:[[916],256],120724:[[917],256],120725:[[918],256],120726:[[919],256],120727:[[920],256],120728:[[921],256],120729:[[922],256],120730:[[923],256],120731:[[924],256],120732:[[925],256],120733:[[926],256],120734:[[927],256],120735:[[928],256],120736:[[929],256],120737:[[1012],256],120738:[[931],256],120739:[[932],256],120740:[[933],256],120741:[[934],256],120742:[[935],256],120743:[[936],256],120744:[[937],256],120745:[[8711],256],120746:[[945],256],120747:[[946],256],120748:[[947],256],120749:[[948],256],120750:[[949],256],120751:[[950],256],120752:[[951],256],120753:[[952],256],120754:[[953],256],120755:[[954],256],120756:[[955],256],120757:[[956],256],120758:[[957],256],120759:[[958],256],120760:[[959],256],120761:[[960],256],120762:[[961],256],120763:[[962],256],120764:[[963],256],120765:[[964],256],120766:[[965],256],120767:[[966],256],120768:[[967],256],120769:[[968],256],120770:[[969],256],120771:[[8706],256],120772:[[1013],256],120773:[[977],256],120774:[[1008],256],120775:[[981],256],120776:[[1009],256],120777:[[982],256],120778:[[988],256],120779:[[989],256],120782:[[48],256],120783:[[49],256],120784:[[50],256],120785:[[51],256],120786:[[52],256],120787:[[53],256],120788:[[54],256],120789:[[55],256],120790:[[56],256],120791:[[57],256],120792:[[48],256],120793:[[49],256],120794:[[50],256],120795:[[51],256],120796:[[52],256],120797:[[53],256],120798:[[54],256],120799:[[55],256],120800:[[56],256],120801:[[57],256],120802:[[48],256],120803:[[49],256],120804:[[50],256],120805:[[51],256],120806:[[52],256],120807:[[53],256],120808:[[54],256],120809:[[55],256],120810:[[56],256],120811:[[57],256],120812:[[48],256],120813:[[49],256],120814:[[50],256],120815:[[51],256],120816:[[52],256],120817:[[53],256],120818:[[54],256],120819:[[55],256],120820:[[56],256],120821:[[57],256],120822:[[48],256],120823:[[49],256],120824:[[50],256],120825:[[51],256],120826:[[52],256],120827:[[53],256],120828:[[54],256],120829:[[55],256],120830:[[56],256],120831:[[57],256]},
-59392:{125136:[,220],125137:[,220],125138:[,220],125139:[,220],125140:[,220],125141:[,220],125142:[,220]},
-60928:{126464:[[1575],256],126465:[[1576],256],126466:[[1580],256],126467:[[1583],256],126469:[[1608],256],126470:[[1586],256],126471:[[1581],256],126472:[[1591],256],126473:[[1610],256],126474:[[1603],256],126475:[[1604],256],126476:[[1605],256],126477:[[1606],256],126478:[[1587],256],126479:[[1593],256],126480:[[1601],256],126481:[[1589],256],126482:[[1602],256],126483:[[1585],256],126484:[[1588],256],126485:[[1578],256],126486:[[1579],256],126487:[[1582],256],126488:[[1584],256],126489:[[1590],256],126490:[[1592],256],126491:[[1594],256],126492:[[1646],256],126493:[[1722],256],126494:[[1697],256],126495:[[1647],256],126497:[[1576],256],126498:[[1580],256],126500:[[1607],256],126503:[[1581],256],126505:[[1610],256],126506:[[1603],256],126507:[[1604],256],126508:[[1605],256],126509:[[1606],256],126510:[[1587],256],126511:[[1593],256],126512:[[1601],256],126513:[[1589],256],126514:[[1602],256],126516:[[1588],256],126517:[[1578],256],126518:[[1579],256],126519:[[1582],256],126521:[[1590],256],126523:[[1594],256],126530:[[1580],256],126535:[[1581],256],126537:[[1610],256],126539:[[1604],256],126541:[[1606],256],126542:[[1587],256],126543:[[1593],256],126545:[[1589],256],126546:[[1602],256],126548:[[1588],256],126551:[[1582],256],126553:[[1590],256],126555:[[1594],256],126557:[[1722],256],126559:[[1647],256],126561:[[1576],256],126562:[[1580],256],126564:[[1607],256],126567:[[1581],256],126568:[[1591],256],126569:[[1610],256],126570:[[1603],256],126572:[[1605],256],126573:[[1606],256],126574:[[1587],256],126575:[[1593],256],126576:[[1601],256],126577:[[1589],256],126578:[[1602],256],126580:[[1588],256],126581:[[1578],256],126582:[[1579],256],126583:[[1582],256],126585:[[1590],256],126586:[[1592],256],126587:[[1594],256],126588:[[1646],256],126590:[[1697],256],126592:[[1575],256],126593:[[1576],256],126594:[[1580],256],126595:[[1583],256],126596:[[1607],256],126597:[[1608],256],126598:[[1586],256],126599:[[1581],256],126600:[[1591],256],126601:[[1610],256],126603:[[1604],256],126604:[[1605],256],126605:[[1606],256],126606:[[1587],256],126607:[[1593],256],126608:[[1601],256],126609:[[1589],256],126610:[[1602],256],126611:[[1585],256],126612:[[1588],256],126613:[[1578],256],126614:[[1579],256],126615:[[1582],256],126616:[[1584],256],126617:[[1590],256],126618:[[1592],256],126619:[[1594],256],126625:[[1576],256],126626:[[1580],256],126627:[[1583],256],126629:[[1608],256],126630:[[1586],256],126631:[[1581],256],126632:[[1591],256],126633:[[1610],256],126635:[[1604],256],126636:[[1605],256],126637:[[1606],256],126638:[[1587],256],126639:[[1593],256],126640:[[1601],256],126641:[[1589],256],126642:[[1602],256],126643:[[1585],256],126644:[[1588],256],126645:[[1578],256],126646:[[1579],256],126647:[[1582],256],126648:[[1584],256],126649:[[1590],256],126650:[[1592],256],126651:[[1594],256]},
-61696:{127232:[[48,46],256],127233:[[48,44],256],127234:[[49,44],256],127235:[[50,44],256],127236:[[51,44],256],127237:[[52,44],256],127238:[[53,44],256],127239:[[54,44],256],127240:[[55,44],256],127241:[[56,44],256],127242:[[57,44],256],127248:[[40,65,41],256],127249:[[40,66,41],256],127250:[[40,67,41],256],127251:[[40,68,41],256],127252:[[40,69,41],256],127253:[[40,70,41],256],127254:[[40,71,41],256],127255:[[40,72,41],256],127256:[[40,73,41],256],127257:[[40,74,41],256],127258:[[40,75,41],256],127259:[[40,76,41],256],127260:[[40,77,41],256],127261:[[40,78,41],256],127262:[[40,79,41],256],127263:[[40,80,41],256],127264:[[40,81,41],256],127265:[[40,82,41],256],127266:[[40,83,41],256],127267:[[40,84,41],256],127268:[[40,85,41],256],127269:[[40,86,41],256],127270:[[40,87,41],256],127271:[[40,88,41],256],127272:[[40,89,41],256],127273:[[40,90,41],256],127274:[[12308,83,12309],256],127275:[[67],256],127276:[[82],256],127277:[[67,68],256],127278:[[87,90],256],127280:[[65],256],127281:[[66],256],127282:[[67],256],127283:[[68],256],127284:[[69],256],127285:[[70],256],127286:[[71],256],127287:[[72],256],127288:[[73],256],127289:[[74],256],127290:[[75],256],127291:[[76],256],127292:[[77],256],127293:[[78],256],127294:[[79],256],127295:[[80],256],127296:[[81],256],127297:[[82],256],127298:[[83],256],127299:[[84],256],127300:[[85],256],127301:[[86],256],127302:[[87],256],127303:[[88],256],127304:[[89],256],127305:[[90],256],127306:[[72,86],256],127307:[[77,86],256],127308:[[83,68],256],127309:[[83,83],256],127310:[[80,80,86],256],127311:[[87,67],256],127338:[[77,67],256],127339:[[77,68],256],127376:[[68,74],256]},
-61952:{127488:[[12411,12363],256],127489:[[12467,12467],256],127490:[[12469],256],127504:[[25163],256],127505:[[23383],256],127506:[[21452],256],127507:[[12487],256],127508:[[20108],256],127509:[[22810],256],127510:[[35299],256],127511:[[22825],256],127512:[[20132],256],127513:[[26144],256],127514:[[28961],256],127515:[[26009],256],127516:[[21069],256],127517:[[24460],256],127518:[[20877],256],127519:[[26032],256],127520:[[21021],256],127521:[[32066],256],127522:[[29983],256],127523:[[36009],256],127524:[[22768],256],127525:[[21561],256],127526:[[28436],256],127527:[[25237],256],127528:[[25429],256],127529:[[19968],256],127530:[[19977],256],127531:[[36938],256],127532:[[24038],256],127533:[[20013],256],127534:[[21491],256],127535:[[25351],256],127536:[[36208],256],127537:[[25171],256],127538:[[31105],256],127539:[[31354],256],127540:[[21512],256],127541:[[28288],256],127542:[[26377],256],127543:[[26376],256],127544:[[30003],256],127545:[[21106],256],127546:[[21942],256],127552:[[12308,26412,12309],256],127553:[[12308,19977,12309],256],127554:[[12308,20108,12309],256],127555:[[12308,23433,12309],256],127556:[[12308,28857,12309],256],127557:[[12308,25171,12309],256],127558:[[12308,30423,12309],256],127559:[[12308,21213,12309],256],127560:[[12308,25943,12309],256],127568:[[24471],256],127569:[[21487],256]},
-63488:{194560:[[20029]],194561:[[20024]],194562:[[20033]],194563:[[131362]],194564:[[20320]],194565:[[20398]],194566:[[20411]],194567:[[20482]],194568:[[20602]],194569:[[20633]],194570:[[20711]],194571:[[20687]],194572:[[13470]],194573:[[132666]],194574:[[20813]],194575:[[20820]],194576:[[20836]],194577:[[20855]],194578:[[132380]],194579:[[13497]],194580:[[20839]],194581:[[20877]],194582:[[132427]],194583:[[20887]],194584:[[20900]],194585:[[20172]],194586:[[20908]],194587:[[20917]],194588:[[168415]],194589:[[20981]],194590:[[20995]],194591:[[13535]],194592:[[21051]],194593:[[21062]],194594:[[21106]],194595:[[21111]],194596:[[13589]],194597:[[21191]],194598:[[21193]],194599:[[21220]],194600:[[21242]],194601:[[21253]],194602:[[21254]],194603:[[21271]],194604:[[21321]],194605:[[21329]],194606:[[21338]],194607:[[21363]],194608:[[21373]],194609:[[21375]],194610:[[21375]],194611:[[21375]],194612:[[133676]],194613:[[28784]],194614:[[21450]],194615:[[21471]],194616:[[133987]],194617:[[21483]],194618:[[21489]],194619:[[21510]],194620:[[21662]],194621:[[21560]],194622:[[21576]],194623:[[21608]],194624:[[21666]],194625:[[21750]],194626:[[21776]],194627:[[21843]],194628:[[21859]],194629:[[21892]],194630:[[21892]],194631:[[21913]],194632:[[21931]],194633:[[21939]],194634:[[21954]],194635:[[22294]],194636:[[22022]],194637:[[22295]],194638:[[22097]],194639:[[22132]],194640:[[20999]],194641:[[22766]],194642:[[22478]],194643:[[22516]],194644:[[22541]],194645:[[22411]],194646:[[22578]],194647:[[22577]],194648:[[22700]],194649:[[136420]],194650:[[22770]],194651:[[22775]],194652:[[22790]],194653:[[22810]],194654:[[22818]],194655:[[22882]],194656:[[136872]],194657:[[136938]],194658:[[23020]],194659:[[23067]],194660:[[23079]],194661:[[23000]],194662:[[23142]],194663:[[14062]],194664:[[14076]],194665:[[23304]],194666:[[23358]],194667:[[23358]],194668:[[137672]],194669:[[23491]],194670:[[23512]],194671:[[23527]],194672:[[23539]],194673:[[138008]],194674:[[23551]],194675:[[23558]],194676:[[24403]],194677:[[23586]],194678:[[14209]],194679:[[23648]],194680:[[23662]],194681:[[23744]],194682:[[23693]],194683:[[138724]],194684:[[23875]],194685:[[138726]],194686:[[23918]],194687:[[23915]],194688:[[23932]],194689:[[24033]],194690:[[24034]],194691:[[14383]],194692:[[24061]],194693:[[24104]],194694:[[24125]],194695:[[24169]],194696:[[14434]],194697:[[139651]],194698:[[14460]],194699:[[24240]],194700:[[24243]],194701:[[24246]],194702:[[24266]],194703:[[172946]],194704:[[24318]],194705:[[140081]],194706:[[140081]],194707:[[33281]],194708:[[24354]],194709:[[24354]],194710:[[14535]],194711:[[144056]],194712:[[156122]],194713:[[24418]],194714:[[24427]],194715:[[14563]],194716:[[24474]],194717:[[24525]],194718:[[24535]],194719:[[24569]],194720:[[24705]],194721:[[14650]],194722:[[14620]],194723:[[24724]],194724:[[141012]],194725:[[24775]],194726:[[24904]],194727:[[24908]],194728:[[24910]],194729:[[24908]],194730:[[24954]],194731:[[24974]],194732:[[25010]],194733:[[24996]],194734:[[25007]],194735:[[25054]],194736:[[25074]],194737:[[25078]],194738:[[25104]],194739:[[25115]],194740:[[25181]],194741:[[25265]],194742:[[25300]],194743:[[25424]],194744:[[142092]],194745:[[25405]],194746:[[25340]],194747:[[25448]],194748:[[25475]],194749:[[25572]],194750:[[142321]],194751:[[25634]],194752:[[25541]],194753:[[25513]],194754:[[14894]],194755:[[25705]],194756:[[25726]],194757:[[25757]],194758:[[25719]],194759:[[14956]],194760:[[25935]],194761:[[25964]],194762:[[143370]],194763:[[26083]],194764:[[26360]],194765:[[26185]],194766:[[15129]],194767:[[26257]],194768:[[15112]],194769:[[15076]],194770:[[20882]],194771:[[20885]],194772:[[26368]],194773:[[26268]],194774:[[32941]],194775:[[17369]],194776:[[26391]],194777:[[26395]],194778:[[26401]],194779:[[26462]],194780:[[26451]],194781:[[144323]],194782:[[15177]],194783:[[26618]],194784:[[26501]],194785:[[26706]],194786:[[26757]],194787:[[144493]],194788:[[26766]],194789:[[26655]],194790:[[26900]],194791:[[15261]],194792:[[26946]],194793:[[27043]],194794:[[27114]],194795:[[27304]],194796:[[145059]],194797:[[27355]],194798:[[15384]],194799:[[27425]],194800:[[145575]],194801:[[27476]],194802:[[15438]],194803:[[27506]],194804:[[27551]],194805:[[27578]],194806:[[27579]],194807:[[146061]],194808:[[138507]],194809:[[146170]],194810:[[27726]],194811:[[146620]],194812:[[27839]],194813:[[27853]],194814:[[27751]],194815:[[27926]]},
-63744:{63744:[[35912]],63745:[[26356]],63746:[[36554]],63747:[[36040]],63748:[[28369]],63749:[[20018]],63750:[[21477]],63751:[[40860]],63752:[[40860]],63753:[[22865]],63754:[[37329]],63755:[[21895]],63756:[[22856]],63757:[[25078]],63758:[[30313]],63759:[[32645]],63760:[[34367]],63761:[[34746]],63762:[[35064]],63763:[[37007]],63764:[[27138]],63765:[[27931]],63766:[[28889]],63767:[[29662]],63768:[[33853]],63769:[[37226]],63770:[[39409]],63771:[[20098]],63772:[[21365]],63773:[[27396]],63774:[[29211]],63775:[[34349]],63776:[[40478]],63777:[[23888]],63778:[[28651]],63779:[[34253]],63780:[[35172]],63781:[[25289]],63782:[[33240]],63783:[[34847]],63784:[[24266]],63785:[[26391]],63786:[[28010]],63787:[[29436]],63788:[[37070]],63789:[[20358]],63790:[[20919]],63791:[[21214]],63792:[[25796]],63793:[[27347]],63794:[[29200]],63795:[[30439]],63796:[[32769]],63797:[[34310]],63798:[[34396]],63799:[[36335]],63800:[[38706]],63801:[[39791]],63802:[[40442]],63803:[[30860]],63804:[[31103]],63805:[[32160]],63806:[[33737]],63807:[[37636]],63808:[[40575]],63809:[[35542]],63810:[[22751]],63811:[[24324]],63812:[[31840]],63813:[[32894]],63814:[[29282]],63815:[[30922]],63816:[[36034]],63817:[[38647]],63818:[[22744]],63819:[[23650]],63820:[[27155]],63821:[[28122]],63822:[[28431]],63823:[[32047]],63824:[[32311]],63825:[[38475]],63826:[[21202]],63827:[[32907]],63828:[[20956]],63829:[[20940]],63830:[[31260]],63831:[[32190]],63832:[[33777]],63833:[[38517]],63834:[[35712]],63835:[[25295]],63836:[[27138]],63837:[[35582]],63838:[[20025]],63839:[[23527]],63840:[[24594]],63841:[[29575]],63842:[[30064]],63843:[[21271]],63844:[[30971]],63845:[[20415]],63846:[[24489]],63847:[[19981]],63848:[[27852]],63849:[[25976]],63850:[[32034]],63851:[[21443]],63852:[[22622]],63853:[[30465]],63854:[[33865]],63855:[[35498]],63856:[[27578]],63857:[[36784]],63858:[[27784]],63859:[[25342]],63860:[[33509]],63861:[[25504]],63862:[[30053]],63863:[[20142]],63864:[[20841]],63865:[[20937]],63866:[[26753]],63867:[[31975]],63868:[[33391]],63869:[[35538]],63870:[[37327]],63871:[[21237]],63872:[[21570]],63873:[[22899]],63874:[[24300]],63875:[[26053]],63876:[[28670]],63877:[[31018]],63878:[[38317]],63879:[[39530]],63880:[[40599]],63881:[[40654]],63882:[[21147]],63883:[[26310]],63884:[[27511]],63885:[[36706]],63886:[[24180]],63887:[[24976]],63888:[[25088]],63889:[[25754]],63890:[[28451]],63891:[[29001]],63892:[[29833]],63893:[[31178]],63894:[[32244]],63895:[[32879]],63896:[[36646]],63897:[[34030]],63898:[[36899]],63899:[[37706]],63900:[[21015]],63901:[[21155]],63902:[[21693]],63903:[[28872]],63904:[[35010]],63905:[[35498]],63906:[[24265]],63907:[[24565]],63908:[[25467]],63909:[[27566]],63910:[[31806]],63911:[[29557]],63912:[[20196]],63913:[[22265]],63914:[[23527]],63915:[[23994]],63916:[[24604]],63917:[[29618]],63918:[[29801]],63919:[[32666]],63920:[[32838]],63921:[[37428]],63922:[[38646]],63923:[[38728]],63924:[[38936]],63925:[[20363]],63926:[[31150]],63927:[[37300]],63928:[[38584]],63929:[[24801]],63930:[[20102]],63931:[[20698]],63932:[[23534]],63933:[[23615]],63934:[[26009]],63935:[[27138]],63936:[[29134]],63937:[[30274]],63938:[[34044]],63939:[[36988]],63940:[[40845]],63941:[[26248]],63942:[[38446]],63943:[[21129]],63944:[[26491]],63945:[[26611]],63946:[[27969]],63947:[[28316]],63948:[[29705]],63949:[[30041]],63950:[[30827]],63951:[[32016]],63952:[[39006]],63953:[[20845]],63954:[[25134]],63955:[[38520]],63956:[[20523]],63957:[[23833]],63958:[[28138]],63959:[[36650]],63960:[[24459]],63961:[[24900]],63962:[[26647]],63963:[[29575]],63964:[[38534]],63965:[[21033]],63966:[[21519]],63967:[[23653]],63968:[[26131]],63969:[[26446]],63970:[[26792]],63971:[[27877]],63972:[[29702]],63973:[[30178]],63974:[[32633]],63975:[[35023]],63976:[[35041]],63977:[[37324]],63978:[[38626]],63979:[[21311]],63980:[[28346]],63981:[[21533]],63982:[[29136]],63983:[[29848]],63984:[[34298]],63985:[[38563]],63986:[[40023]],63987:[[40607]],63988:[[26519]],63989:[[28107]],63990:[[33256]],63991:[[31435]],63992:[[31520]],63993:[[31890]],63994:[[29376]],63995:[[28825]],63996:[[35672]],63997:[[20160]],63998:[[33590]],63999:[[21050]],194816:[[27966]],194817:[[28023]],194818:[[27969]],194819:[[28009]],194820:[[28024]],194821:[[28037]],194822:[[146718]],194823:[[27956]],194824:[[28207]],194825:[[28270]],194826:[[15667]],194827:[[28363]],194828:[[28359]],194829:[[147153]],194830:[[28153]],194831:[[28526]],194832:[[147294]],194833:[[147342]],194834:[[28614]],194835:[[28729]],194836:[[28702]],194837:[[28699]],194838:[[15766]],194839:[[28746]],194840:[[28797]],194841:[[28791]],194842:[[28845]],194843:[[132389]],194844:[[28997]],194845:[[148067]],194846:[[29084]],194847:[[148395]],194848:[[29224]],194849:[[29237]],194850:[[29264]],194851:[[149000]],194852:[[29312]],194853:[[29333]],194854:[[149301]],194855:[[149524]],194856:[[29562]],194857:[[29579]],194858:[[16044]],194859:[[29605]],194860:[[16056]],194861:[[16056]],194862:[[29767]],194863:[[29788]],194864:[[29809]],194865:[[29829]],194866:[[29898]],194867:[[16155]],194868:[[29988]],194869:[[150582]],194870:[[30014]],194871:[[150674]],194872:[[30064]],194873:[[139679]],194874:[[30224]],194875:[[151457]],194876:[[151480]],194877:[[151620]],194878:[[16380]],194879:[[16392]],194880:[[30452]],194881:[[151795]],194882:[[151794]],194883:[[151833]],194884:[[151859]],194885:[[30494]],194886:[[30495]],194887:[[30495]],194888:[[30538]],194889:[[16441]],194890:[[30603]],194891:[[16454]],194892:[[16534]],194893:[[152605]],194894:[[30798]],194895:[[30860]],194896:[[30924]],194897:[[16611]],194898:[[153126]],194899:[[31062]],194900:[[153242]],194901:[[153285]],194902:[[31119]],194903:[[31211]],194904:[[16687]],194905:[[31296]],194906:[[31306]],194907:[[31311]],194908:[[153980]],194909:[[154279]],194910:[[154279]],194911:[[31470]],194912:[[16898]],194913:[[154539]],194914:[[31686]],194915:[[31689]],194916:[[16935]],194917:[[154752]],194918:[[31954]],194919:[[17056]],194920:[[31976]],194921:[[31971]],194922:[[32000]],194923:[[155526]],194924:[[32099]],194925:[[17153]],194926:[[32199]],194927:[[32258]],194928:[[32325]],194929:[[17204]],194930:[[156200]],194931:[[156231]],194932:[[17241]],194933:[[156377]],194934:[[32634]],194935:[[156478]],194936:[[32661]],194937:[[32762]],194938:[[32773]],194939:[[156890]],194940:[[156963]],194941:[[32864]],194942:[[157096]],194943:[[32880]],194944:[[144223]],194945:[[17365]],194946:[[32946]],194947:[[33027]],194948:[[17419]],194949:[[33086]],194950:[[23221]],194951:[[157607]],194952:[[157621]],194953:[[144275]],194954:[[144284]],194955:[[33281]],194956:[[33284]],194957:[[36766]],194958:[[17515]],194959:[[33425]],194960:[[33419]],194961:[[33437]],194962:[[21171]],194963:[[33457]],194964:[[33459]],194965:[[33469]],194966:[[33510]],194967:[[158524]],194968:[[33509]],194969:[[33565]],194970:[[33635]],194971:[[33709]],194972:[[33571]],194973:[[33725]],194974:[[33767]],194975:[[33879]],194976:[[33619]],194977:[[33738]],194978:[[33740]],194979:[[33756]],194980:[[158774]],194981:[[159083]],194982:[[158933]],194983:[[17707]],194984:[[34033]],194985:[[34035]],194986:[[34070]],194987:[[160714]],194988:[[34148]],194989:[[159532]],194990:[[17757]],194991:[[17761]],194992:[[159665]],194993:[[159954]],194994:[[17771]],194995:[[34384]],194996:[[34396]],194997:[[34407]],194998:[[34409]],194999:[[34473]],195000:[[34440]],195001:[[34574]],195002:[[34530]],195003:[[34681]],195004:[[34600]],195005:[[34667]],195006:[[34694]],195007:[[17879]],195008:[[34785]],195009:[[34817]],195010:[[17913]],195011:[[34912]],195012:[[34915]],195013:[[161383]],195014:[[35031]],195015:[[35038]],195016:[[17973]],195017:[[35066]],195018:[[13499]],195019:[[161966]],195020:[[162150]],195021:[[18110]],195022:[[18119]],195023:[[35488]],195024:[[35565]],195025:[[35722]],195026:[[35925]],195027:[[162984]],195028:[[36011]],195029:[[36033]],195030:[[36123]],195031:[[36215]],195032:[[163631]],195033:[[133124]],195034:[[36299]],195035:[[36284]],195036:[[36336]],195037:[[133342]],195038:[[36564]],195039:[[36664]],195040:[[165330]],195041:[[165357]],195042:[[37012]],195043:[[37105]],195044:[[37137]],195045:[[165678]],195046:[[37147]],195047:[[37432]],195048:[[37591]],195049:[[37592]],195050:[[37500]],195051:[[37881]],195052:[[37909]],195053:[[166906]],195054:[[38283]],195055:[[18837]],195056:[[38327]],195057:[[167287]],195058:[[18918]],195059:[[38595]],195060:[[23986]],195061:[[38691]],195062:[[168261]],195063:[[168474]],195064:[[19054]],195065:[[19062]],195066:[[38880]],195067:[[168970]],195068:[[19122]],195069:[[169110]],195070:[[38923]],195071:[[38923]]},
-64000:{64000:[[20999]],64001:[[24230]],64002:[[25299]],64003:[[31958]],64004:[[23429]],64005:[[27934]],64006:[[26292]],64007:[[36667]],64008:[[34892]],64009:[[38477]],64010:[[35211]],64011:[[24275]],64012:[[20800]],64013:[[21952]],64016:[[22618]],64018:[[26228]],64021:[[20958]],64022:[[29482]],64023:[[30410]],64024:[[31036]],64025:[[31070]],64026:[[31077]],64027:[[31119]],64028:[[38742]],64029:[[31934]],64030:[[32701]],64032:[[34322]],64034:[[35576]],64037:[[36920]],64038:[[37117]],64042:[[39151]],64043:[[39164]],64044:[[39208]],64045:[[40372]],64046:[[37086]],64047:[[38583]],64048:[[20398]],64049:[[20711]],64050:[[20813]],64051:[[21193]],64052:[[21220]],64053:[[21329]],64054:[[21917]],64055:[[22022]],64056:[[22120]],64057:[[22592]],64058:[[22696]],64059:[[23652]],64060:[[23662]],64061:[[24724]],64062:[[24936]],64063:[[24974]],64064:[[25074]],64065:[[25935]],64066:[[26082]],64067:[[26257]],64068:[[26757]],64069:[[28023]],64070:[[28186]],64071:[[28450]],64072:[[29038]],64073:[[29227]],64074:[[29730]],64075:[[30865]],64076:[[31038]],64077:[[31049]],64078:[[31048]],64079:[[31056]],64080:[[31062]],64081:[[31069]],64082:[[31117]],64083:[[31118]],64084:[[31296]],64085:[[31361]],64086:[[31680]],64087:[[32244]],64088:[[32265]],64089:[[32321]],64090:[[32626]],64091:[[32773]],64092:[[33261]],64093:[[33401]],64094:[[33401]],64095:[[33879]],64096:[[35088]],64097:[[35222]],64098:[[35585]],64099:[[35641]],64100:[[36051]],64101:[[36104]],64102:[[36790]],64103:[[36920]],64104:[[38627]],64105:[[38911]],64106:[[38971]],64107:[[24693]],64108:[[148206]],64109:[[33304]],64112:[[20006]],64113:[[20917]],64114:[[20840]],64115:[[20352]],64116:[[20805]],64117:[[20864]],64118:[[21191]],64119:[[21242]],64120:[[21917]],64121:[[21845]],64122:[[21913]],64123:[[21986]],64124:[[22618]],64125:[[22707]],64126:[[22852]],64127:[[22868]],64128:[[23138]],64129:[[23336]],64130:[[24274]],64131:[[24281]],64132:[[24425]],64133:[[24493]],64134:[[24792]],64135:[[24910]],64136:[[24840]],64137:[[24974]],64138:[[24928]],64139:[[25074]],64140:[[25140]],64141:[[25540]],64142:[[25628]],64143:[[25682]],64144:[[25942]],64145:[[26228]],64146:[[26391]],64147:[[26395]],64148:[[26454]],64149:[[27513]],64150:[[27578]],64151:[[27969]],64152:[[28379]],64153:[[28363]],64154:[[28450]],64155:[[28702]],64156:[[29038]],64157:[[30631]],64158:[[29237]],64159:[[29359]],64160:[[29482]],64161:[[29809]],64162:[[29958]],64163:[[30011]],64164:[[30237]],64165:[[30239]],64166:[[30410]],64167:[[30427]],64168:[[30452]],64169:[[30538]],64170:[[30528]],64171:[[30924]],64172:[[31409]],64173:[[31680]],64174:[[31867]],64175:[[32091]],64176:[[32244]],64177:[[32574]],64178:[[32773]],64179:[[33618]],64180:[[33775]],64181:[[34681]],64182:[[35137]],64183:[[35206]],64184:[[35222]],64185:[[35519]],64186:[[35576]],64187:[[35531]],64188:[[35585]],64189:[[35582]],64190:[[35565]],64191:[[35641]],64192:[[35722]],64193:[[36104]],64194:[[36664]],64195:[[36978]],64196:[[37273]],64197:[[37494]],64198:[[38524]],64199:[[38627]],64200:[[38742]],64201:[[38875]],64202:[[38911]],64203:[[38923]],64204:[[38971]],64205:[[39698]],64206:[[40860]],64207:[[141386]],64208:[[141380]],64209:[[144341]],64210:[[15261]],64211:[[16408]],64212:[[16441]],64213:[[152137]],64214:[[154832]],64215:[[163539]],64216:[[40771]],64217:[[40846]],195072:[[38953]],195073:[[169398]],195074:[[39138]],195075:[[19251]],195076:[[39209]],195077:[[39335]],195078:[[39362]],195079:[[39422]],195080:[[19406]],195081:[[170800]],195082:[[39698]],195083:[[40000]],195084:[[40189]],195085:[[19662]],195086:[[19693]],195087:[[40295]],195088:[[172238]],195089:[[19704]],195090:[[172293]],195091:[[172558]],195092:[[172689]],195093:[[40635]],195094:[[19798]],195095:[[40697]],195096:[[40702]],195097:[[40709]],195098:[[40719]],195099:[[40726]],195100:[[40763]],195101:[[173568]]},
-64256:{64256:[[102,102],256],64257:[[102,105],256],64258:[[102,108],256],64259:[[102,102,105],256],64260:[[102,102,108],256],64261:[[383,116],256],64262:[[115,116],256],64275:[[1396,1398],256],64276:[[1396,1381],256],64277:[[1396,1387],256],64278:[[1406,1398],256],64279:[[1396,1389],256],64285:[[1497,1460],512],64286:[,26],64287:[[1522,1463],512],64288:[[1506],256],64289:[[1488],256],64290:[[1491],256],64291:[[1492],256],64292:[[1499],256],64293:[[1500],256],64294:[[1501],256],64295:[[1512],256],64296:[[1514],256],64297:[[43],256],64298:[[1513,1473],512],64299:[[1513,1474],512],64300:[[64329,1473],512],64301:[[64329,1474],512],64302:[[1488,1463],512],64303:[[1488,1464],512],64304:[[1488,1468],512],64305:[[1489,1468],512],64306:[[1490,1468],512],64307:[[1491,1468],512],64308:[[1492,1468],512],64309:[[1493,1468],512],64310:[[1494,1468],512],64312:[[1496,1468],512],64313:[[1497,1468],512],64314:[[1498,1468],512],64315:[[1499,1468],512],64316:[[1500,1468],512],64318:[[1502,1468],512],64320:[[1504,1468],512],64321:[[1505,1468],512],64323:[[1507,1468],512],64324:[[1508,1468],512],64326:[[1510,1468],512],64327:[[1511,1468],512],64328:[[1512,1468],512],64329:[[1513,1468],512],64330:[[1514,1468],512],64331:[[1493,1465],512],64332:[[1489,1471],512],64333:[[1499,1471],512],64334:[[1508,1471],512],64335:[[1488,1500],256],64336:[[1649],256],64337:[[1649],256],64338:[[1659],256],64339:[[1659],256],64340:[[1659],256],64341:[[1659],256],64342:[[1662],256],64343:[[1662],256],64344:[[1662],256],64345:[[1662],256],64346:[[1664],256],64347:[[1664],256],64348:[[1664],256],64349:[[1664],256],64350:[[1658],256],64351:[[1658],256],64352:[[1658],256],64353:[[1658],256],64354:[[1663],256],64355:[[1663],256],64356:[[1663],256],64357:[[1663],256],64358:[[1657],256],64359:[[1657],256],64360:[[1657],256],64361:[[1657],256],64362:[[1700],256],64363:[[1700],256],64364:[[1700],256],64365:[[1700],256],64366:[[1702],256],64367:[[1702],256],64368:[[1702],256],64369:[[1702],256],64370:[[1668],256],64371:[[1668],256],64372:[[1668],256],64373:[[1668],256],64374:[[1667],256],64375:[[1667],256],64376:[[1667],256],64377:[[1667],256],64378:[[1670],256],64379:[[1670],256],64380:[[1670],256],64381:[[1670],256],64382:[[1671],256],64383:[[1671],256],64384:[[1671],256],64385:[[1671],256],64386:[[1677],256],64387:[[1677],256],64388:[[1676],256],64389:[[1676],256],64390:[[1678],256],64391:[[1678],256],64392:[[1672],256],64393:[[1672],256],64394:[[1688],256],64395:[[1688],256],64396:[[1681],256],64397:[[1681],256],64398:[[1705],256],64399:[[1705],256],64400:[[1705],256],64401:[[1705],256],64402:[[1711],256],64403:[[1711],256],64404:[[1711],256],64405:[[1711],256],64406:[[1715],256],64407:[[1715],256],64408:[[1715],256],64409:[[1715],256],64410:[[1713],256],64411:[[1713],256],64412:[[1713],256],64413:[[1713],256],64414:[[1722],256],64415:[[1722],256],64416:[[1723],256],64417:[[1723],256],64418:[[1723],256],64419:[[1723],256],64420:[[1728],256],64421:[[1728],256],64422:[[1729],256],64423:[[1729],256],64424:[[1729],256],64425:[[1729],256],64426:[[1726],256],64427:[[1726],256],64428:[[1726],256],64429:[[1726],256],64430:[[1746],256],64431:[[1746],256],64432:[[1747],256],64433:[[1747],256],64467:[[1709],256],64468:[[1709],256],64469:[[1709],256],64470:[[1709],256],64471:[[1735],256],64472:[[1735],256],64473:[[1734],256],64474:[[1734],256],64475:[[1736],256],64476:[[1736],256],64477:[[1655],256],64478:[[1739],256],64479:[[1739],256],64480:[[1733],256],64481:[[1733],256],64482:[[1737],256],64483:[[1737],256],64484:[[1744],256],64485:[[1744],256],64486:[[1744],256],64487:[[1744],256],64488:[[1609],256],64489:[[1609],256],64490:[[1574,1575],256],64491:[[1574,1575],256],64492:[[1574,1749],256],64493:[[1574,1749],256],64494:[[1574,1608],256],64495:[[1574,1608],256],64496:[[1574,1735],256],64497:[[1574,1735],256],64498:[[1574,1734],256],64499:[[1574,1734],256],64500:[[1574,1736],256],64501:[[1574,1736],256],64502:[[1574,1744],256],64503:[[1574,1744],256],64504:[[1574,1744],256],64505:[[1574,1609],256],64506:[[1574,1609],256],64507:[[1574,1609],256],64508:[[1740],256],64509:[[1740],256],64510:[[1740],256],64511:[[1740],256]},
-64512:{64512:[[1574,1580],256],64513:[[1574,1581],256],64514:[[1574,1605],256],64515:[[1574,1609],256],64516:[[1574,1610],256],64517:[[1576,1580],256],64518:[[1576,1581],256],64519:[[1576,1582],256],64520:[[1576,1605],256],64521:[[1576,1609],256],64522:[[1576,1610],256],64523:[[1578,1580],256],64524:[[1578,1581],256],64525:[[1578,1582],256],64526:[[1578,1605],256],64527:[[1578,1609],256],64528:[[1578,1610],256],64529:[[1579,1580],256],64530:[[1579,1605],256],64531:[[1579,1609],256],64532:[[1579,1610],256],64533:[[1580,1581],256],64534:[[1580,1605],256],64535:[[1581,1580],256],64536:[[1581,1605],256],64537:[[1582,1580],256],64538:[[1582,1581],256],64539:[[1582,1605],256],64540:[[1587,1580],256],64541:[[1587,1581],256],64542:[[1587,1582],256],64543:[[1587,1605],256],64544:[[1589,1581],256],64545:[[1589,1605],256],64546:[[1590,1580],256],64547:[[1590,1581],256],64548:[[1590,1582],256],64549:[[1590,1605],256],64550:[[1591,1581],256],64551:[[1591,1605],256],64552:[[1592,1605],256],64553:[[1593,1580],256],64554:[[1593,1605],256],64555:[[1594,1580],256],64556:[[1594,1605],256],64557:[[1601,1580],256],64558:[[1601,1581],256],64559:[[1601,1582],256],64560:[[1601,1605],256],64561:[[1601,1609],256],64562:[[1601,1610],256],64563:[[1602,1581],256],64564:[[1602,1605],256],64565:[[1602,1609],256],64566:[[1602,1610],256],64567:[[1603,1575],256],64568:[[1603,1580],256],64569:[[1603,1581],256],64570:[[1603,1582],256],64571:[[1603,1604],256],64572:[[1603,1605],256],64573:[[1603,1609],256],64574:[[1603,1610],256],64575:[[1604,1580],256],64576:[[1604,1581],256],64577:[[1604,1582],256],64578:[[1604,1605],256],64579:[[1604,1609],256],64580:[[1604,1610],256],64581:[[1605,1580],256],64582:[[1605,1581],256],64583:[[1605,1582],256],64584:[[1605,1605],256],64585:[[1605,1609],256],64586:[[1605,1610],256],64587:[[1606,1580],256],64588:[[1606,1581],256],64589:[[1606,1582],256],64590:[[1606,1605],256],64591:[[1606,1609],256],64592:[[1606,1610],256],64593:[[1607,1580],256],64594:[[1607,1605],256],64595:[[1607,1609],256],64596:[[1607,1610],256],64597:[[1610,1580],256],64598:[[1610,1581],256],64599:[[1610,1582],256],64600:[[1610,1605],256],64601:[[1610,1609],256],64602:[[1610,1610],256],64603:[[1584,1648],256],64604:[[1585,1648],256],64605:[[1609,1648],256],64606:[[32,1612,1617],256],64607:[[32,1613,1617],256],64608:[[32,1614,1617],256],64609:[[32,1615,1617],256],64610:[[32,1616,1617],256],64611:[[32,1617,1648],256],64612:[[1574,1585],256],64613:[[1574,1586],256],64614:[[1574,1605],256],64615:[[1574,1606],256],64616:[[1574,1609],256],64617:[[1574,1610],256],64618:[[1576,1585],256],64619:[[1576,1586],256],64620:[[1576,1605],256],64621:[[1576,1606],256],64622:[[1576,1609],256],64623:[[1576,1610],256],64624:[[1578,1585],256],64625:[[1578,1586],256],64626:[[1578,1605],256],64627:[[1578,1606],256],64628:[[1578,1609],256],64629:[[1578,1610],256],64630:[[1579,1585],256],64631:[[1579,1586],256],64632:[[1579,1605],256],64633:[[1579,1606],256],64634:[[1579,1609],256],64635:[[1579,1610],256],64636:[[1601,1609],256],64637:[[1601,1610],256],64638:[[1602,1609],256],64639:[[1602,1610],256],64640:[[1603,1575],256],64641:[[1603,1604],256],64642:[[1603,1605],256],64643:[[1603,1609],256],64644:[[1603,1610],256],64645:[[1604,1605],256],64646:[[1604,1609],256],64647:[[1604,1610],256],64648:[[1605,1575],256],64649:[[1605,1605],256],64650:[[1606,1585],256],64651:[[1606,1586],256],64652:[[1606,1605],256],64653:[[1606,1606],256],64654:[[1606,1609],256],64655:[[1606,1610],256],64656:[[1609,1648],256],64657:[[1610,1585],256],64658:[[1610,1586],256],64659:[[1610,1605],256],64660:[[1610,1606],256],64661:[[1610,1609],256],64662:[[1610,1610],256],64663:[[1574,1580],256],64664:[[1574,1581],256],64665:[[1574,1582],256],64666:[[1574,1605],256],64667:[[1574,1607],256],64668:[[1576,1580],256],64669:[[1576,1581],256],64670:[[1576,1582],256],64671:[[1576,1605],256],64672:[[1576,1607],256],64673:[[1578,1580],256],64674:[[1578,1581],256],64675:[[1578,1582],256],64676:[[1578,1605],256],64677:[[1578,1607],256],64678:[[1579,1605],256],64679:[[1580,1581],256],64680:[[1580,1605],256],64681:[[1581,1580],256],64682:[[1581,1605],256],64683:[[1582,1580],256],64684:[[1582,1605],256],64685:[[1587,1580],256],64686:[[1587,1581],256],64687:[[1587,1582],256],64688:[[1587,1605],256],64689:[[1589,1581],256],64690:[[1589,1582],256],64691:[[1589,1605],256],64692:[[1590,1580],256],64693:[[1590,1581],256],64694:[[1590,1582],256],64695:[[1590,1605],256],64696:[[1591,1581],256],64697:[[1592,1605],256],64698:[[1593,1580],256],64699:[[1593,1605],256],64700:[[1594,1580],256],64701:[[1594,1605],256],64702:[[1601,1580],256],64703:[[1601,1581],256],64704:[[1601,1582],256],64705:[[1601,1605],256],64706:[[1602,1581],256],64707:[[1602,1605],256],64708:[[1603,1580],256],64709:[[1603,1581],256],64710:[[1603,1582],256],64711:[[1603,1604],256],64712:[[1603,1605],256],64713:[[1604,1580],256],64714:[[1604,1581],256],64715:[[1604,1582],256],64716:[[1604,1605],256],64717:[[1604,1607],256],64718:[[1605,1580],256],64719:[[1605,1581],256],64720:[[1605,1582],256],64721:[[1605,1605],256],64722:[[1606,1580],256],64723:[[1606,1581],256],64724:[[1606,1582],256],64725:[[1606,1605],256],64726:[[1606,1607],256],64727:[[1607,1580],256],64728:[[1607,1605],256],64729:[[1607,1648],256],64730:[[1610,1580],256],64731:[[1610,1581],256],64732:[[1610,1582],256],64733:[[1610,1605],256],64734:[[1610,1607],256],64735:[[1574,1605],256],64736:[[1574,1607],256],64737:[[1576,1605],256],64738:[[1576,1607],256],64739:[[1578,1605],256],64740:[[1578,1607],256],64741:[[1579,1605],256],64742:[[1579,1607],256],64743:[[1587,1605],256],64744:[[1587,1607],256],64745:[[1588,1605],256],64746:[[1588,1607],256],64747:[[1603,1604],256],64748:[[1603,1605],256],64749:[[1604,1605],256],64750:[[1606,1605],256],64751:[[1606,1607],256],64752:[[1610,1605],256],64753:[[1610,1607],256],64754:[[1600,1614,1617],256],64755:[[1600,1615,1617],256],64756:[[1600,1616,1617],256],64757:[[1591,1609],256],64758:[[1591,1610],256],64759:[[1593,1609],256],64760:[[1593,1610],256],64761:[[1594,1609],256],64762:[[1594,1610],256],64763:[[1587,1609],256],64764:[[1587,1610],256],64765:[[1588,1609],256],64766:[[1588,1610],256],64767:[[1581,1609],256]},
-64768:{64768:[[1581,1610],256],64769:[[1580,1609],256],64770:[[1580,1610],256],64771:[[1582,1609],256],64772:[[1582,1610],256],64773:[[1589,1609],256],64774:[[1589,1610],256],64775:[[1590,1609],256],64776:[[1590,1610],256],64777:[[1588,1580],256],64778:[[1588,1581],256],64779:[[1588,1582],256],64780:[[1588,1605],256],64781:[[1588,1585],256],64782:[[1587,1585],256],64783:[[1589,1585],256],64784:[[1590,1585],256],64785:[[1591,1609],256],64786:[[1591,1610],256],64787:[[1593,1609],256],64788:[[1593,1610],256],64789:[[1594,1609],256],64790:[[1594,1610],256],64791:[[1587,1609],256],64792:[[1587,1610],256],64793:[[1588,1609],256],64794:[[1588,1610],256],64795:[[1581,1609],256],64796:[[1581,1610],256],64797:[[1580,1609],256],64798:[[1580,1610],256],64799:[[1582,1609],256],64800:[[1582,1610],256],64801:[[1589,1609],256],64802:[[1589,1610],256],64803:[[1590,1609],256],64804:[[1590,1610],256],64805:[[1588,1580],256],64806:[[1588,1581],256],64807:[[1588,1582],256],64808:[[1588,1605],256],64809:[[1588,1585],256],64810:[[1587,1585],256],64811:[[1589,1585],256],64812:[[1590,1585],256],64813:[[1588,1580],256],64814:[[1588,1581],256],64815:[[1588,1582],256],64816:[[1588,1605],256],64817:[[1587,1607],256],64818:[[1588,1607],256],64819:[[1591,1605],256],64820:[[1587,1580],256],64821:[[1587,1581],256],64822:[[1587,1582],256],64823:[[1588,1580],256],64824:[[1588,1581],256],64825:[[1588,1582],256],64826:[[1591,1605],256],64827:[[1592,1605],256],64828:[[1575,1611],256],64829:[[1575,1611],256],64848:[[1578,1580,1605],256],64849:[[1578,1581,1580],256],64850:[[1578,1581,1580],256],64851:[[1578,1581,1605],256],64852:[[1578,1582,1605],256],64853:[[1578,1605,1580],256],64854:[[1578,1605,1581],256],64855:[[1578,1605,1582],256],64856:[[1580,1605,1581],256],64857:[[1580,1605,1581],256],64858:[[1581,1605,1610],256],64859:[[1581,1605,1609],256],64860:[[1587,1581,1580],256],64861:[[1587,1580,1581],256],64862:[[1587,1580,1609],256],64863:[[1587,1605,1581],256],64864:[[1587,1605,1581],256],64865:[[1587,1605,1580],256],64866:[[1587,1605,1605],256],64867:[[1587,1605,1605],256],64868:[[1589,1581,1581],256],64869:[[1589,1581,1581],256],64870:[[1589,1605,1605],256],64871:[[1588,1581,1605],256],64872:[[1588,1581,1605],256],64873:[[1588,1580,1610],256],64874:[[1588,1605,1582],256],64875:[[1588,1605,1582],256],64876:[[1588,1605,1605],256],64877:[[1588,1605,1605],256],64878:[[1590,1581,1609],256],64879:[[1590,1582,1605],256],64880:[[1590,1582,1605],256],64881:[[1591,1605,1581],256],64882:[[1591,1605,1581],256],64883:[[1591,1605,1605],256],64884:[[1591,1605,1610],256],64885:[[1593,1580,1605],256],64886:[[1593,1605,1605],256],64887:[[1593,1605,1605],256],64888:[[1593,1605,1609],256],64889:[[1594,1605,1605],256],64890:[[1594,1605,1610],256],64891:[[1594,1605,1609],256],64892:[[1601,1582,1605],256],64893:[[1601,1582,1605],256],64894:[[1602,1605,1581],256],64895:[[1602,1605,1605],256],64896:[[1604,1581,1605],256],64897:[[1604,1581,1610],256],64898:[[1604,1581,1609],256],64899:[[1604,1580,1580],256],64900:[[1604,1580,1580],256],64901:[[1604,1582,1605],256],64902:[[1604,1582,1605],256],64903:[[1604,1605,1581],256],64904:[[1604,1605,1581],256],64905:[[1605,1581,1580],256],64906:[[1605,1581,1605],256],64907:[[1605,1581,1610],256],64908:[[1605,1580,1581],256],64909:[[1605,1580,1605],256],64910:[[1605,1582,1580],256],64911:[[1605,1582,1605],256],64914:[[1605,1580,1582],256],64915:[[1607,1605,1580],256],64916:[[1607,1605,1605],256],64917:[[1606,1581,1605],256],64918:[[1606,1581,1609],256],64919:[[1606,1580,1605],256],64920:[[1606,1580,1605],256],64921:[[1606,1580,1609],256],64922:[[1606,1605,1610],256],64923:[[1606,1605,1609],256],64924:[[1610,1605,1605],256],64925:[[1610,1605,1605],256],64926:[[1576,1582,1610],256],64927:[[1578,1580,1610],256],64928:[[1578,1580,1609],256],64929:[[1578,1582,1610],256],64930:[[1578,1582,1609],256],64931:[[1578,1605,1610],256],64932:[[1578,1605,1609],256],64933:[[1580,1605,1610],256],64934:[[1580,1581,1609],256],64935:[[1580,1605,1609],256],64936:[[1587,1582,1609],256],64937:[[1589,1581,1610],256],64938:[[1588,1581,1610],256],64939:[[1590,1581,1610],256],64940:[[1604,1580,1610],256],64941:[[1604,1605,1610],256],64942:[[1610,1581,1610],256],64943:[[1610,1580,1610],256],64944:[[1610,1605,1610],256],64945:[[1605,1605,1610],256],64946:[[1602,1605,1610],256],64947:[[1606,1581,1610],256],64948:[[1602,1605,1581],256],64949:[[1604,1581,1605],256],64950:[[1593,1605,1610],256],64951:[[1603,1605,1610],256],64952:[[1606,1580,1581],256],64953:[[1605,1582,1610],256],64954:[[1604,1580,1605],256],64955:[[1603,1605,1605],256],64956:[[1604,1580,1605],256],64957:[[1606,1580,1581],256],64958:[[1580,1581,1610],256],64959:[[1581,1580,1610],256],64960:[[1605,1580,1610],256],64961:[[1601,1605,1610],256],64962:[[1576,1581,1610],256],64963:[[1603,1605,1605],256],64964:[[1593,1580,1605],256],64965:[[1589,1605,1605],256],64966:[[1587,1582,1610],256],64967:[[1606,1580,1610],256],65008:[[1589,1604,1746],256],65009:[[1602,1604,1746],256],65010:[[1575,1604,1604,1607],256],65011:[[1575,1603,1576,1585],256],65012:[[1605,1581,1605,1583],256],65013:[[1589,1604,1593,1605],256],65014:[[1585,1587,1608,1604],256],65015:[[1593,1604,1610,1607],256],65016:[[1608,1587,1604,1605],256],65017:[[1589,1604,1609],256],65018:[[1589,1604,1609,32,1575,1604,1604,1607,32,1593,1604,1610,1607,32,1608,1587,1604,1605],256],65019:[[1580,1604,32,1580,1604,1575,1604,1607],256],65020:[[1585,1740,1575,1604],256]},
-65024:{65040:[[44],256],65041:[[12289],256],65042:[[12290],256],65043:[[58],256],65044:[[59],256],65045:[[33],256],65046:[[63],256],65047:[[12310],256],65048:[[12311],256],65049:[[8230],256],65056:[,230],65057:[,230],65058:[,230],65059:[,230],65060:[,230],65061:[,230],65062:[,230],65063:[,220],65064:[,220],65065:[,220],65066:[,220],65067:[,220],65068:[,220],65069:[,220],65072:[[8229],256],65073:[[8212],256],65074:[[8211],256],65075:[[95],256],65076:[[95],256],65077:[[40],256],65078:[[41],256],65079:[[123],256],65080:[[125],256],65081:[[12308],256],65082:[[12309],256],65083:[[12304],256],65084:[[12305],256],65085:[[12298],256],65086:[[12299],256],65087:[[12296],256],65088:[[12297],256],65089:[[12300],256],65090:[[12301],256],65091:[[12302],256],65092:[[12303],256],65095:[[91],256],65096:[[93],256],65097:[[8254],256],65098:[[8254],256],65099:[[8254],256],65100:[[8254],256],65101:[[95],256],65102:[[95],256],65103:[[95],256],65104:[[44],256],65105:[[12289],256],65106:[[46],256],65108:[[59],256],65109:[[58],256],65110:[[63],256],65111:[[33],256],65112:[[8212],256],65113:[[40],256],65114:[[41],256],65115:[[123],256],65116:[[125],256],65117:[[12308],256],65118:[[12309],256],65119:[[35],256],65120:[[38],256],65121:[[42],256],65122:[[43],256],65123:[[45],256],65124:[[60],256],65125:[[62],256],65126:[[61],256],65128:[[92],256],65129:[[36],256],65130:[[37],256],65131:[[64],256],65136:[[32,1611],256],65137:[[1600,1611],256],65138:[[32,1612],256],65140:[[32,1613],256],65142:[[32,1614],256],65143:[[1600,1614],256],65144:[[32,1615],256],65145:[[1600,1615],256],65146:[[32,1616],256],65147:[[1600,1616],256],65148:[[32,1617],256],65149:[[1600,1617],256],65150:[[32,1618],256],65151:[[1600,1618],256],65152:[[1569],256],65153:[[1570],256],65154:[[1570],256],65155:[[1571],256],65156:[[1571],256],65157:[[1572],256],65158:[[1572],256],65159:[[1573],256],65160:[[1573],256],65161:[[1574],256],65162:[[1574],256],65163:[[1574],256],65164:[[1574],256],65165:[[1575],256],65166:[[1575],256],65167:[[1576],256],65168:[[1576],256],65169:[[1576],256],65170:[[1576],256],65171:[[1577],256],65172:[[1577],256],65173:[[1578],256],65174:[[1578],256],65175:[[1578],256],65176:[[1578],256],65177:[[1579],256],65178:[[1579],256],65179:[[1579],256],65180:[[1579],256],65181:[[1580],256],65182:[[1580],256],65183:[[1580],256],65184:[[1580],256],65185:[[1581],256],65186:[[1581],256],65187:[[1581],256],65188:[[1581],256],65189:[[1582],256],65190:[[1582],256],65191:[[1582],256],65192:[[1582],256],65193:[[1583],256],65194:[[1583],256],65195:[[1584],256],65196:[[1584],256],65197:[[1585],256],65198:[[1585],256],65199:[[1586],256],65200:[[1586],256],65201:[[1587],256],65202:[[1587],256],65203:[[1587],256],65204:[[1587],256],65205:[[1588],256],65206:[[1588],256],65207:[[1588],256],65208:[[1588],256],65209:[[1589],256],65210:[[1589],256],65211:[[1589],256],65212:[[1589],256],65213:[[1590],256],65214:[[1590],256],65215:[[1590],256],65216:[[1590],256],65217:[[1591],256],65218:[[1591],256],65219:[[1591],256],65220:[[1591],256],65221:[[1592],256],65222:[[1592],256],65223:[[1592],256],65224:[[1592],256],65225:[[1593],256],65226:[[1593],256],65227:[[1593],256],65228:[[1593],256],65229:[[1594],256],65230:[[1594],256],65231:[[1594],256],65232:[[1594],256],65233:[[1601],256],65234:[[1601],256],65235:[[1601],256],65236:[[1601],256],65237:[[1602],256],65238:[[1602],256],65239:[[1602],256],65240:[[1602],256],65241:[[1603],256],65242:[[1603],256],65243:[[1603],256],65244:[[1603],256],65245:[[1604],256],65246:[[1604],256],65247:[[1604],256],65248:[[1604],256],65249:[[1605],256],65250:[[1605],256],65251:[[1605],256],65252:[[1605],256],65253:[[1606],256],65254:[[1606],256],65255:[[1606],256],65256:[[1606],256],65257:[[1607],256],65258:[[1607],256],65259:[[1607],256],65260:[[1607],256],65261:[[1608],256],65262:[[1608],256],65263:[[1609],256],65264:[[1609],256],65265:[[1610],256],65266:[[1610],256],65267:[[1610],256],65268:[[1610],256],65269:[[1604,1570],256],65270:[[1604,1570],256],65271:[[1604,1571],256],65272:[[1604,1571],256],65273:[[1604,1573],256],65274:[[1604,1573],256],65275:[[1604,1575],256],65276:[[1604,1575],256]},
-65280:{65281:[[33],256],65282:[[34],256],65283:[[35],256],65284:[[36],256],65285:[[37],256],65286:[[38],256],65287:[[39],256],65288:[[40],256],65289:[[41],256],65290:[[42],256],65291:[[43],256],65292:[[44],256],65293:[[45],256],65294:[[46],256],65295:[[47],256],65296:[[48],256],65297:[[49],256],65298:[[50],256],65299:[[51],256],65300:[[52],256],65301:[[53],256],65302:[[54],256],65303:[[55],256],65304:[[56],256],65305:[[57],256],65306:[[58],256],65307:[[59],256],65308:[[60],256],65309:[[61],256],65310:[[62],256],65311:[[63],256],65312:[[64],256],65313:[[65],256],65314:[[66],256],65315:[[67],256],65316:[[68],256],65317:[[69],256],65318:[[70],256],65319:[[71],256],65320:[[72],256],65321:[[73],256],65322:[[74],256],65323:[[75],256],65324:[[76],256],65325:[[77],256],65326:[[78],256],65327:[[79],256],65328:[[80],256],65329:[[81],256],65330:[[82],256],65331:[[83],256],65332:[[84],256],65333:[[85],256],65334:[[86],256],65335:[[87],256],65336:[[88],256],65337:[[89],256],65338:[[90],256],65339:[[91],256],65340:[[92],256],65341:[[93],256],65342:[[94],256],65343:[[95],256],65344:[[96],256],65345:[[97],256],65346:[[98],256],65347:[[99],256],65348:[[100],256],65349:[[101],256],65350:[[102],256],65351:[[103],256],65352:[[104],256],65353:[[105],256],65354:[[106],256],65355:[[107],256],65356:[[108],256],65357:[[109],256],65358:[[110],256],65359:[[111],256],65360:[[112],256],65361:[[113],256],65362:[[114],256],65363:[[115],256],65364:[[116],256],65365:[[117],256],65366:[[118],256],65367:[[119],256],65368:[[120],256],65369:[[121],256],65370:[[122],256],65371:[[123],256],65372:[[124],256],65373:[[125],256],65374:[[126],256],65375:[[10629],256],65376:[[10630],256],65377:[[12290],256],65378:[[12300],256],65379:[[12301],256],65380:[[12289],256],65381:[[12539],256],65382:[[12530],256],65383:[[12449],256],65384:[[12451],256],65385:[[12453],256],65386:[[12455],256],65387:[[12457],256],65388:[[12515],256],65389:[[12517],256],65390:[[12519],256],65391:[[12483],256],65392:[[12540],256],65393:[[12450],256],65394:[[12452],256],65395:[[12454],256],65396:[[12456],256],65397:[[12458],256],65398:[[12459],256],65399:[[12461],256],65400:[[12463],256],65401:[[12465],256],65402:[[12467],256],65403:[[12469],256],65404:[[12471],256],65405:[[12473],256],65406:[[12475],256],65407:[[12477],256],65408:[[12479],256],65409:[[12481],256],65410:[[12484],256],65411:[[12486],256],65412:[[12488],256],65413:[[12490],256],65414:[[12491],256],65415:[[12492],256],65416:[[12493],256],65417:[[12494],256],65418:[[12495],256],65419:[[12498],256],65420:[[12501],256],65421:[[12504],256],65422:[[12507],256],65423:[[12510],256],65424:[[12511],256],65425:[[12512],256],65426:[[12513],256],65427:[[12514],256],65428:[[12516],256],65429:[[12518],256],65430:[[12520],256],65431:[[12521],256],65432:[[12522],256],65433:[[12523],256],65434:[[12524],256],65435:[[12525],256],65436:[[12527],256],65437:[[12531],256],65438:[[12441],256],65439:[[12442],256],65440:[[12644],256],65441:[[12593],256],65442:[[12594],256],65443:[[12595],256],65444:[[12596],256],65445:[[12597],256],65446:[[12598],256],65447:[[12599],256],65448:[[12600],256],65449:[[12601],256],65450:[[12602],256],65451:[[12603],256],65452:[[12604],256],65453:[[12605],256],65454:[[12606],256],65455:[[12607],256],65456:[[12608],256],65457:[[12609],256],65458:[[12610],256],65459:[[12611],256],65460:[[12612],256],65461:[[12613],256],65462:[[12614],256],65463:[[12615],256],65464:[[12616],256],65465:[[12617],256],65466:[[12618],256],65467:[[12619],256],65468:[[12620],256],65469:[[12621],256],65470:[[12622],256],65474:[[12623],256],65475:[[12624],256],65476:[[12625],256],65477:[[12626],256],65478:[[12627],256],65479:[[12628],256],65482:[[12629],256],65483:[[12630],256],65484:[[12631],256],65485:[[12632],256],65486:[[12633],256],65487:[[12634],256],65490:[[12635],256],65491:[[12636],256],65492:[[12637],256],65493:[[12638],256],65494:[[12639],256],65495:[[12640],256],65498:[[12641],256],65499:[[12642],256],65500:[[12643],256],65504:[[162],256],65505:[[163],256],65506:[[172],256],65507:[[175],256],65508:[[166],256],65509:[[165],256],65510:[[8361],256],65512:[[9474],256],65513:[[8592],256],65514:[[8593],256],65515:[[8594],256],65516:[[8595],256],65517:[[9632],256],65518:[[9675],256]}
+   /* Unicode data */
+   UChar.udata = {
+      0: { 60: [,, { 824: 8814 }], 61: [,, { 824: 8800 }], 62: [,, { 824: 8815 }], 65: [,, { 768: 192, 769: 193, 770: 194, 771: 195, 772: 256, 774: 258, 775: 550, 776: 196, 777: 7842, 778: 197, 780: 461, 783: 512, 785: 514, 803: 7840, 805: 7680, 808: 260 }], 66: [,, { 775: 7682, 803: 7684, 817: 7686 }], 67: [,, { 769: 262, 770: 264, 775: 266, 780: 268, 807: 199 }], 68: [,, { 775: 7690, 780: 270, 803: 7692, 807: 7696, 813: 7698, 817: 7694 }], 69: [,, { 768: 200, 769: 201, 770: 202, 771: 7868, 772: 274, 774: 276, 775: 278, 776: 203, 777: 7866, 780: 282, 783: 516, 785: 518, 803: 7864, 807: 552, 808: 280, 813: 7704, 816: 7706 }], 70: [,, { 775: 7710 }], 71: [,, { 769: 500, 770: 284, 772: 7712, 774: 286, 775: 288, 780: 486, 807: 290 }], 72: [,, { 770: 292, 775: 7714, 776: 7718, 780: 542, 803: 7716, 807: 7720, 814: 7722 }], 73: [,, { 768: 204, 769: 205, 770: 206, 771: 296, 772: 298, 774: 300, 775: 304, 776: 207, 777: 7880, 780: 463, 783: 520, 785: 522, 803: 7882, 808: 302, 816: 7724 }], 74: [,, { 770: 308 }], 75: [,, { 769: 7728, 780: 488, 803: 7730, 807: 310, 817: 7732 }], 76: [,, { 769: 313, 780: 317, 803: 7734, 807: 315, 813: 7740, 817: 7738 }], 77: [,, { 769: 7742, 775: 7744, 803: 7746 }], 78: [,, { 768: 504, 769: 323, 771: 209, 775: 7748, 780: 327, 803: 7750, 807: 325, 813: 7754, 817: 7752 }], 79: [,, { 768: 210, 769: 211, 770: 212, 771: 213, 772: 332, 774: 334, 775: 558, 776: 214, 777: 7886, 779: 336, 780: 465, 783: 524, 785: 526, 795: 416, 803: 7884, 808: 490 }], 80: [,, { 769: 7764, 775: 7766 }], 82: [,, { 769: 340, 775: 7768, 780: 344, 783: 528, 785: 530, 803: 7770, 807: 342, 817: 7774 }], 83: [,, { 769: 346, 770: 348, 775: 7776, 780: 352, 803: 7778, 806: 536, 807: 350 }], 84: [,, { 775: 7786, 780: 356, 803: 7788, 806: 538, 807: 354, 813: 7792, 817: 7790 }], 85: [,, { 768: 217, 769: 218, 770: 219, 771: 360, 772: 362, 774: 364, 776: 220, 777: 7910, 778: 366, 779: 368, 780: 467, 783: 532, 785: 534, 795: 431, 803: 7908, 804: 7794, 808: 370, 813: 7798, 816: 7796 }], 86: [,, { 771: 7804, 803: 7806 }], 87: [,, { 768: 7808, 769: 7810, 770: 372, 775: 7814, 776: 7812, 803: 7816 }], 88: [,, { 775: 7818, 776: 7820 }], 89: [,, { 768: 7922, 769: 221, 770: 374, 771: 7928, 772: 562, 775: 7822, 776: 376, 777: 7926, 803: 7924 }], 90: [,, { 769: 377, 770: 7824, 775: 379, 780: 381, 803: 7826, 817: 7828 }], 97: [,, { 768: 224, 769: 225, 770: 226, 771: 227, 772: 257, 774: 259, 775: 551, 776: 228, 777: 7843, 778: 229, 780: 462, 783: 513, 785: 515, 803: 7841, 805: 7681, 808: 261 }], 98: [,, { 775: 7683, 803: 7685, 817: 7687 }], 99: [,, { 769: 263, 770: 265, 775: 267, 780: 269, 807: 231 }], 100: [,, { 775: 7691, 780: 271, 803: 7693, 807: 7697, 813: 7699, 817: 7695 }], 101: [,, { 768: 232, 769: 233, 770: 234, 771: 7869, 772: 275, 774: 277, 775: 279, 776: 235, 777: 7867, 780: 283, 783: 517, 785: 519, 803: 7865, 807: 553, 808: 281, 813: 7705, 816: 7707 }], 102: [,, { 775: 7711 }], 103: [,, { 769: 501, 770: 285, 772: 7713, 774: 287, 775: 289, 780: 487, 807: 291 }], 104: [,, { 770: 293, 775: 7715, 776: 7719, 780: 543, 803: 7717, 807: 7721, 814: 7723, 817: 7830 }], 105: [,, { 768: 236, 769: 237, 770: 238, 771: 297, 772: 299, 774: 301, 776: 239, 777: 7881, 780: 464, 783: 521, 785: 523, 803: 7883, 808: 303, 816: 7725 }], 106: [,, { 770: 309, 780: 496 }], 107: [,, { 769: 7729, 780: 489, 803: 7731, 807: 311, 817: 7733 }], 108: [,, { 769: 314, 780: 318, 803: 7735, 807: 316, 813: 7741, 817: 7739 }], 109: [,, { 769: 7743, 775: 7745, 803: 7747 }], 110: [,, { 768: 505, 769: 324, 771: 241, 775: 7749, 780: 328, 803: 7751, 807: 326, 813: 7755, 817: 7753 }], 111: [,, { 768: 242, 769: 243, 770: 244, 771: 245, 772: 333, 774: 335, 775: 559, 776: 246, 777: 7887, 779: 337, 780: 466, 783: 525, 785: 527, 795: 417, 803: 7885, 808: 491 }], 112: [,, { 769: 7765, 775: 7767 }], 114: [,, { 769: 341, 775: 7769, 780: 345, 783: 529, 785: 531, 803: 7771, 807: 343, 817: 7775 }], 115: [,, { 769: 347, 770: 349, 775: 7777, 780: 353, 803: 7779, 806: 537, 807: 351 }], 116: [,, { 775: 7787, 776: 7831, 780: 357, 803: 7789, 806: 539, 807: 355, 813: 7793, 817: 7791 }], 117: [,, { 768: 249, 769: 250, 770: 251, 771: 361, 772: 363, 774: 365, 776: 252, 777: 7911, 778: 367, 779: 369, 780: 468, 783: 533, 785: 535, 795: 432, 803: 7909, 804: 7795, 808: 371, 813: 7799, 816: 7797 }], 118: [,, { 771: 7805, 803: 7807 }], 119: [,, { 768: 7809, 769: 7811, 770: 373, 775: 7815, 776: 7813, 778: 7832, 803: 7817 }], 120: [,, { 775: 7819, 776: 7821 }], 121: [,, { 768: 7923, 769: 253, 770: 375, 771: 7929, 772: 563, 775: 7823, 776: 255, 777: 7927, 778: 7833, 803: 7925 }], 122: [,, { 769: 378, 770: 7825, 775: 380, 780: 382, 803: 7827, 817: 7829 }], 160: [[32], 256], 168: [[32, 776], 256, { 768: 8173, 769: 901, 834: 8129 }], 170: [[97], 256], 175: [[32, 772], 256], 178: [[50], 256], 179: [[51], 256], 180: [[32, 769], 256], 181: [[956], 256], 184: [[32, 807], 256], 185: [[49], 256], 186: [[111], 256], 188: [[49, 8260, 52], 256], 189: [[49, 8260, 50], 256], 190: [[51, 8260, 52], 256], 192: [[65, 768]], 193: [[65, 769]], 194: [[65, 770],, { 768: 7846, 769: 7844, 771: 7850, 777: 7848 }], 195: [[65, 771]], 196: [[65, 776],, { 772: 478 }], 197: [[65, 778],, { 769: 506 }], 198: [,, { 769: 508, 772: 482 }], 199: [[67, 807],, { 769: 7688 }], 200: [[69, 768]], 201: [[69, 769]], 202: [[69, 770],, { 768: 7872, 769: 7870, 771: 7876, 777: 7874 }], 203: [[69, 776]], 204: [[73, 768]], 205: [[73, 769]], 206: [[73, 770]], 207: [[73, 776],, { 769: 7726 }], 209: [[78, 771]], 210: [[79, 768]], 211: [[79, 769]], 212: [[79, 770],, { 768: 7890, 769: 7888, 771: 7894, 777: 7892 }], 213: [[79, 771],, { 769: 7756, 772: 556, 776: 7758 }], 214: [[79, 776],, { 772: 554 }], 216: [,, { 769: 510 }], 217: [[85, 768]], 218: [[85, 769]], 219: [[85, 770]], 220: [[85, 776],, { 768: 475, 769: 471, 772: 469, 780: 473 }], 221: [[89, 769]], 224: [[97, 768]], 225: [[97, 769]], 226: [[97, 770],, { 768: 7847, 769: 7845, 771: 7851, 777: 7849 }], 227: [[97, 771]], 228: [[97, 776],, { 772: 479 }], 229: [[97, 778],, { 769: 507 }], 230: [,, { 769: 509, 772: 483 }], 231: [[99, 807],, { 769: 7689 }], 232: [[101, 768]], 233: [[101, 769]], 234: [[101, 770],, { 768: 7873, 769: 7871, 771: 7877, 777: 7875 }], 235: [[101, 776]], 236: [[105, 768]], 237: [[105, 769]], 238: [[105, 770]], 239: [[105, 776],, { 769: 7727 }], 241: [[110, 771]], 242: [[111, 768]], 243: [[111, 769]], 244: [[111, 770],, { 768: 7891, 769: 7889, 771: 7895, 777: 7893 }], 245: [[111, 771],, { 769: 7757, 772: 557, 776: 7759 }], 246: [[111, 776],, { 772: 555 }], 248: [,, { 769: 511 }], 249: [[117, 768]], 250: [[117, 769]], 251: [[117, 770]], 252: [[117, 776],, { 768: 476, 769: 472, 772: 470, 780: 474 }], 253: [[121, 769]], 255: [[121, 776]] },
+      256: { 256: [[65, 772]], 257: [[97, 772]], 258: [[65, 774],, { 768: 7856, 769: 7854, 771: 7860, 777: 7858 }], 259: [[97, 774],, { 768: 7857, 769: 7855, 771: 7861, 777: 7859 }], 260: [[65, 808]], 261: [[97, 808]], 262: [[67, 769]], 263: [[99, 769]], 264: [[67, 770]], 265: [[99, 770]], 266: [[67, 775]], 267: [[99, 775]], 268: [[67, 780]], 269: [[99, 780]], 270: [[68, 780]], 271: [[100, 780]], 274: [[69, 772],, { 768: 7700, 769: 7702 }], 275: [[101, 772],, { 768: 7701, 769: 7703 }], 276: [[69, 774]], 277: [[101, 774]], 278: [[69, 775]], 279: [[101, 775]], 280: [[69, 808]], 281: [[101, 808]], 282: [[69, 780]], 283: [[101, 780]], 284: [[71, 770]], 285: [[103, 770]], 286: [[71, 774]], 287: [[103, 774]], 288: [[71, 775]], 289: [[103, 775]], 290: [[71, 807]], 291: [[103, 807]], 292: [[72, 770]], 293: [[104, 770]], 296: [[73, 771]], 297: [[105, 771]], 298: [[73, 772]], 299: [[105, 772]], 300: [[73, 774]], 301: [[105, 774]], 302: [[73, 808]], 303: [[105, 808]], 304: [[73, 775]], 306: [[73, 74], 256], 307: [[105, 106], 256], 308: [[74, 770]], 309: [[106, 770]], 310: [[75, 807]], 311: [[107, 807]], 313: [[76, 769]], 314: [[108, 769]], 315: [[76, 807]], 316: [[108, 807]], 317: [[76, 780]], 318: [[108, 780]], 319: [[76, 183], 256], 320: [[108, 183], 256], 323: [[78, 769]], 324: [[110, 769]], 325: [[78, 807]], 326: [[110, 807]], 327: [[78, 780]], 328: [[110, 780]], 329: [[700, 110], 256], 332: [[79, 772],, { 768: 7760, 769: 7762 }], 333: [[111, 772],, { 768: 7761, 769: 7763 }], 334: [[79, 774]], 335: [[111, 774]], 336: [[79, 779]], 337: [[111, 779]], 340: [[82, 769]], 341: [[114, 769]], 342: [[82, 807]], 343: [[114, 807]], 344: [[82, 780]], 345: [[114, 780]], 346: [[83, 769],, { 775: 7780 }], 347: [[115, 769],, { 775: 7781 }], 348: [[83, 770]], 349: [[115, 770]], 350: [[83, 807]], 351: [[115, 807]], 352: [[83, 780],, { 775: 7782 }], 353: [[115, 780],, { 775: 7783 }], 354: [[84, 807]], 355: [[116, 807]], 356: [[84, 780]], 357: [[116, 780]], 360: [[85, 771],, { 769: 7800 }], 361: [[117, 771],, { 769: 7801 }], 362: [[85, 772],, { 776: 7802 }], 363: [[117, 772],, { 776: 7803 }], 364: [[85, 774]], 365: [[117, 774]], 366: [[85, 778]], 367: [[117, 778]], 368: [[85, 779]], 369: [[117, 779]], 370: [[85, 808]], 371: [[117, 808]], 372: [[87, 770]], 373: [[119, 770]], 374: [[89, 770]], 375: [[121, 770]], 376: [[89, 776]], 377: [[90, 769]], 378: [[122, 769]], 379: [[90, 775]], 380: [[122, 775]], 381: [[90, 780]], 382: [[122, 780]], 383: [[115], 256, { 775: 7835 }], 416: [[79, 795],, { 768: 7900, 769: 7898, 771: 7904, 777: 7902, 803: 7906 }], 417: [[111, 795],, { 768: 7901, 769: 7899, 771: 7905, 777: 7903, 803: 7907 }], 431: [[85, 795],, { 768: 7914, 769: 7912, 771: 7918, 777: 7916, 803: 7920 }], 432: [[117, 795],, { 768: 7915, 769: 7913, 771: 7919, 777: 7917, 803: 7921 }], 439: [,, { 780: 494 }], 452: [[68, 381], 256], 453: [[68, 382], 256], 454: [[100, 382], 256], 455: [[76, 74], 256], 456: [[76, 106], 256], 457: [[108, 106], 256], 458: [[78, 74], 256], 459: [[78, 106], 256], 460: [[110, 106], 256], 461: [[65, 780]], 462: [[97, 780]], 463: [[73, 780]], 464: [[105, 780]], 465: [[79, 780]], 466: [[111, 780]], 467: [[85, 780]], 468: [[117, 780]], 469: [[220, 772]], 470: [[252, 772]], 471: [[220, 769]], 472: [[252, 769]], 473: [[220, 780]], 474: [[252, 780]], 475: [[220, 768]], 476: [[252, 768]], 478: [[196, 772]], 479: [[228, 772]], 480: [[550, 772]], 481: [[551, 772]], 482: [[198, 772]], 483: [[230, 772]], 486: [[71, 780]], 487: [[103, 780]], 488: [[75, 780]], 489: [[107, 780]], 490: [[79, 808],, { 772: 492 }], 491: [[111, 808],, { 772: 493 }], 492: [[490, 772]], 493: [[491, 772]], 494: [[439, 780]], 495: [[658, 780]], 496: [[106, 780]], 497: [[68, 90], 256], 498: [[68, 122], 256], 499: [[100, 122], 256], 500: [[71, 769]], 501: [[103, 769]], 504: [[78, 768]], 505: [[110, 768]], 506: [[197, 769]], 507: [[229, 769]], 508: [[198, 769]], 509: [[230, 769]], 510: [[216, 769]], 511: [[248, 769]], 66045: [, 220] },
+      512: { 512: [[65, 783]], 513: [[97, 783]], 514: [[65, 785]], 515: [[97, 785]], 516: [[69, 783]], 517: [[101, 783]], 518: [[69, 785]], 519: [[101, 785]], 520: [[73, 783]], 521: [[105, 783]], 522: [[73, 785]], 523: [[105, 785]], 524: [[79, 783]], 525: [[111, 783]], 526: [[79, 785]], 527: [[111, 785]], 528: [[82, 783]], 529: [[114, 783]], 530: [[82, 785]], 531: [[114, 785]], 532: [[85, 783]], 533: [[117, 783]], 534: [[85, 785]], 535: [[117, 785]], 536: [[83, 806]], 537: [[115, 806]], 538: [[84, 806]], 539: [[116, 806]], 542: [[72, 780]], 543: [[104, 780]], 550: [[65, 775],, { 772: 480 }], 551: [[97, 775],, { 772: 481 }], 552: [[69, 807],, { 774: 7708 }], 553: [[101, 807],, { 774: 7709 }], 554: [[214, 772]], 555: [[246, 772]], 556: [[213, 772]], 557: [[245, 772]], 558: [[79, 775],, { 772: 560 }], 559: [[111, 775],, { 772: 561 }], 560: [[558, 772]], 561: [[559, 772]], 562: [[89, 772]], 563: [[121, 772]], 658: [,, { 780: 495 }], 688: [[104], 256], 689: [[614], 256], 690: [[106], 256], 691: [[114], 256], 692: [[633], 256], 693: [[635], 256], 694: [[641], 256], 695: [[119], 256], 696: [[121], 256], 728: [[32, 774], 256], 729: [[32, 775], 256], 730: [[32, 778], 256], 731: [[32, 808], 256], 732: [[32, 771], 256], 733: [[32, 779], 256], 736: [[611], 256], 737: [[108], 256], 738: [[115], 256], 739: [[120], 256], 740: [[661], 256], 66272: [, 220] },
+      768: { 768: [, 230], 769: [, 230], 770: [, 230], 771: [, 230], 772: [, 230], 773: [, 230], 774: [, 230], 775: [, 230], 776: [, 230, { 769: 836 }], 777: [, 230], 778: [, 230], 779: [, 230], 780: [, 230], 781: [, 230], 782: [, 230], 783: [, 230], 784: [, 230], 785: [, 230], 786: [, 230], 787: [, 230], 788: [, 230], 789: [, 232], 790: [, 220], 791: [, 220], 792: [, 220], 793: [, 220], 794: [, 232], 795: [, 216], 796: [, 220], 797: [, 220], 798: [, 220], 799: [, 220], 800: [, 220], 801: [, 202], 802: [, 202], 803: [, 220], 804: [, 220], 805: [, 220], 806: [, 220], 807: [, 202], 808: [, 202], 809: [, 220], 810: [, 220], 811: [, 220], 812: [, 220], 813: [, 220], 814: [, 220], 815: [, 220], 816: [, 220], 817: [, 220], 818: [, 220], 819: [, 220], 820: [, 1], 821: [, 1], 822: [, 1], 823: [, 1], 824: [, 1], 825: [, 220], 826: [, 220], 827: [, 220], 828: [, 220], 829: [, 230], 830: [, 230], 831: [, 230], 832: [[768], 230], 833: [[769], 230], 834: [, 230], 835: [[787], 230], 836: [[776, 769], 230], 837: [, 240], 838: [, 230], 839: [, 220], 840: [, 220], 841: [, 220], 842: [, 230], 843: [, 230], 844: [, 230], 845: [, 220], 846: [, 220], 848: [, 230], 849: [, 230], 850: [, 230], 851: [, 220], 852: [, 220], 853: [, 220], 854: [, 220], 855: [, 230], 856: [, 232], 857: [, 220], 858: [, 220], 859: [, 230], 860: [, 233], 861: [, 234], 862: [, 234], 863: [, 233], 864: [, 234], 865: [, 234], 866: [, 233], 867: [, 230], 868: [, 230], 869: [, 230], 870: [, 230], 871: [, 230], 872: [, 230], 873: [, 230], 874: [, 230], 875: [, 230], 876: [, 230], 877: [, 230], 878: [, 230], 879: [, 230], 884: [[697]], 890: [[32, 837], 256], 894: [[59]], 900: [[32, 769], 256], 901: [[168, 769]], 902: [[913, 769]], 903: [[183]], 904: [[917, 769]], 905: [[919, 769]], 906: [[921, 769]], 908: [[927, 769]], 910: [[933, 769]], 911: [[937, 769]], 912: [[970, 769]], 913: [,, { 768: 8122, 769: 902, 772: 8121, 774: 8120, 787: 7944, 788: 7945, 837: 8124 }], 917: [,, { 768: 8136, 769: 904, 787: 7960, 788: 7961 }], 919: [,, { 768: 8138, 769: 905, 787: 7976, 788: 7977, 837: 8140 }], 921: [,, { 768: 8154, 769: 906, 772: 8153, 774: 8152, 776: 938, 787: 7992, 788: 7993 }], 927: [,, { 768: 8184, 769: 908, 787: 8008, 788: 8009 }], 929: [,, { 788: 8172 }], 933: [,, { 768: 8170, 769: 910, 772: 8169, 774: 8168, 776: 939, 788: 8025 }], 937: [,, { 768: 8186, 769: 911, 787: 8040, 788: 8041, 837: 8188 }], 938: [[921, 776]], 939: [[933, 776]], 940: [[945, 769],, { 837: 8116 }], 941: [[949, 769]], 942: [[951, 769],, { 837: 8132 }], 943: [[953, 769]], 944: [[971, 769]], 945: [,, { 768: 8048, 769: 940, 772: 8113, 774: 8112, 787: 7936, 788: 7937, 834: 8118, 837: 8115 }], 949: [,, { 768: 8050, 769: 941, 787: 7952, 788: 7953 }], 951: [,, { 768: 8052, 769: 942, 787: 7968, 788: 7969, 834: 8134, 837: 8131 }], 953: [,, { 768: 8054, 769: 943, 772: 8145, 774: 8144, 776: 970, 787: 7984, 788: 7985, 834: 8150 }], 959: [,, { 768: 8056, 769: 972, 787: 8000, 788: 8001 }], 961: [,, { 787: 8164, 788: 8165 }], 965: [,, { 768: 8058, 769: 973, 772: 8161, 774: 8160, 776: 971, 787: 8016, 788: 8017, 834: 8166 }], 969: [,, { 768: 8060, 769: 974, 787: 8032, 788: 8033, 834: 8182, 837: 8179 }], 970: [[953, 776],, { 768: 8146, 769: 912, 834: 8151 }], 971: [[965, 776],, { 768: 8162, 769: 944, 834: 8167 }], 972: [[959, 769]], 973: [[965, 769]], 974: [[969, 769],, { 837: 8180 }], 976: [[946], 256], 977: [[952], 256], 978: [[933], 256, { 769: 979, 776: 980 }], 979: [[978, 769]], 980: [[978, 776]], 981: [[966], 256], 982: [[960], 256], 1008: [[954], 256], 1009: [[961], 256], 1010: [[962], 256], 1012: [[920], 256], 1013: [[949], 256], 1017: [[931], 256], 66422: [, 230], 66423: [, 230], 66424: [, 230], 66425: [, 230], 66426: [, 230] },
+      1024: { 1024: [[1045, 768]], 1025: [[1045, 776]], 1027: [[1043, 769]], 1030: [,, { 776: 1031 }], 1031: [[1030, 776]], 1036: [[1050, 769]], 1037: [[1048, 768]], 1038: [[1059, 774]], 1040: [,, { 774: 1232, 776: 1234 }], 1043: [,, { 769: 1027 }], 1045: [,, { 768: 1024, 774: 1238, 776: 1025 }], 1046: [,, { 774: 1217, 776: 1244 }], 1047: [,, { 776: 1246 }], 1048: [,, { 768: 1037, 772: 1250, 774: 1049, 776: 1252 }], 1049: [[1048, 774]], 1050: [,, { 769: 1036 }], 1054: [,, { 776: 1254 }], 1059: [,, { 772: 1262, 774: 1038, 776: 1264, 779: 1266 }], 1063: [,, { 776: 1268 }], 1067: [,, { 776: 1272 }], 1069: [,, { 776: 1260 }], 1072: [,, { 774: 1233, 776: 1235 }], 1075: [,, { 769: 1107 }], 1077: [,, { 768: 1104, 774: 1239, 776: 1105 }], 1078: [,, { 774: 1218, 776: 1245 }], 1079: [,, { 776: 1247 }], 1080: [,, { 768: 1117, 772: 1251, 774: 1081, 776: 1253 }], 1081: [[1080, 774]], 1082: [,, { 769: 1116 }], 1086: [,, { 776: 1255 }], 1091: [,, { 772: 1263, 774: 1118, 776: 1265, 779: 1267 }], 1095: [,, { 776: 1269 }], 1099: [,, { 776: 1273 }], 1101: [,, { 776: 1261 }], 1104: [[1077, 768]], 1105: [[1077, 776]], 1107: [[1075, 769]], 1110: [,, { 776: 1111 }], 1111: [[1110, 776]], 1116: [[1082, 769]], 1117: [[1080, 768]], 1118: [[1091, 774]], 1140: [,, { 783: 1142 }], 1141: [,, { 783: 1143 }], 1142: [[1140, 783]], 1143: [[1141, 783]], 1155: [, 230], 1156: [, 230], 1157: [, 230], 1158: [, 230], 1159: [, 230], 1217: [[1046, 774]], 1218: [[1078, 774]], 1232: [[1040, 774]], 1233: [[1072, 774]], 1234: [[1040, 776]], 1235: [[1072, 776]], 1238: [[1045, 774]], 1239: [[1077, 774]], 1240: [,, { 776: 1242 }], 1241: [,, { 776: 1243 }], 1242: [[1240, 776]], 1243: [[1241, 776]], 1244: [[1046, 776]], 1245: [[1078, 776]], 1246: [[1047, 776]], 1247: [[1079, 776]], 1250: [[1048, 772]], 1251: [[1080, 772]], 1252: [[1048, 776]], 1253: [[1080, 776]], 1254: [[1054, 776]], 1255: [[1086, 776]], 1256: [,, { 776: 1258 }], 1257: [,, { 776: 1259 }], 1258: [[1256, 776]], 1259: [[1257, 776]], 1260: [[1069, 776]], 1261: [[1101, 776]], 1262: [[1059, 772]], 1263: [[1091, 772]], 1264: [[1059, 776]], 1265: [[1091, 776]], 1266: [[1059, 779]], 1267: [[1091, 779]], 1268: [[1063, 776]], 1269: [[1095, 776]], 1272: [[1067, 776]], 1273: [[1099, 776]] },
+      1280: { 1415: [[1381, 1410], 256], 1425: [, 220], 1426: [, 230], 1427: [, 230], 1428: [, 230], 1429: [, 230], 1430: [, 220], 1431: [, 230], 1432: [, 230], 1433: [, 230], 1434: [, 222], 1435: [, 220], 1436: [, 230], 1437: [, 230], 1438: [, 230], 1439: [, 230], 1440: [, 230], 1441: [, 230], 1442: [, 220], 1443: [, 220], 1444: [, 220], 1445: [, 220], 1446: [, 220], 1447: [, 220], 1448: [, 230], 1449: [, 230], 1450: [, 220], 1451: [, 230], 1452: [, 230], 1453: [, 222], 1454: [, 228], 1455: [, 230], 1456: [, 10], 1457: [, 11], 1458: [, 12], 1459: [, 13], 1460: [, 14], 1461: [, 15], 1462: [, 16], 1463: [, 17], 1464: [, 18], 1465: [, 19], 1466: [, 19], 1467: [, 20], 1468: [, 21], 1469: [, 22], 1471: [, 23], 1473: [, 24], 1474: [, 25], 1476: [, 230], 1477: [, 220], 1479: [, 18] },
+      1536: { 1552: [, 230], 1553: [, 230], 1554: [, 230], 1555: [, 230], 1556: [, 230], 1557: [, 230], 1558: [, 230], 1559: [, 230], 1560: [, 30], 1561: [, 31], 1562: [, 32], 1570: [[1575, 1619]], 1571: [[1575, 1620]], 1572: [[1608, 1620]], 1573: [[1575, 1621]], 1574: [[1610, 1620]], 1575: [,, { 1619: 1570, 1620: 1571, 1621: 1573 }], 1608: [,, { 1620: 1572 }], 1610: [,, { 1620: 1574 }], 1611: [, 27], 1612: [, 28], 1613: [, 29], 1614: [, 30], 1615: [, 31], 1616: [, 32], 1617: [, 33], 1618: [, 34], 1619: [, 230], 1620: [, 230], 1621: [, 220], 1622: [, 220], 1623: [, 230], 1624: [, 230], 1625: [, 230], 1626: [, 230], 1627: [, 230], 1628: [, 220], 1629: [, 230], 1630: [, 230], 1631: [, 220], 1648: [, 35], 1653: [[1575, 1652], 256], 1654: [[1608, 1652], 256], 1655: [[1735, 1652], 256], 1656: [[1610, 1652], 256], 1728: [[1749, 1620]], 1729: [,, { 1620: 1730 }], 1730: [[1729, 1620]], 1746: [,, { 1620: 1747 }], 1747: [[1746, 1620]], 1749: [,, { 1620: 1728 }], 1750: [, 230], 1751: [, 230], 1752: [, 230], 1753: [, 230], 1754: [, 230], 1755: [, 230], 1756: [, 230], 1759: [, 230], 1760: [, 230], 1761: [, 230], 1762: [, 230], 1763: [, 220], 1764: [, 230], 1767: [, 230], 1768: [, 230], 1770: [, 220], 1771: [, 230], 1772: [, 230], 1773: [, 220] },
+      1792: { 1809: [, 36], 1840: [, 230], 1841: [, 220], 1842: [, 230], 1843: [, 230], 1844: [, 220], 1845: [, 230], 1846: [, 230], 1847: [, 220], 1848: [, 220], 1849: [, 220], 1850: [, 230], 1851: [, 220], 1852: [, 220], 1853: [, 230], 1854: [, 220], 1855: [, 230], 1856: [, 230], 1857: [, 230], 1858: [, 220], 1859: [, 230], 1860: [, 220], 1861: [, 230], 1862: [, 220], 1863: [, 230], 1864: [, 220], 1865: [, 230], 1866: [, 230], 2027: [, 230], 2028: [, 230], 2029: [, 230], 2030: [, 230], 2031: [, 230], 2032: [, 230], 2033: [, 230], 2034: [, 220], 2035: [, 230] },
+      2048: { 2070: [, 230], 2071: [, 230], 2072: [, 230], 2073: [, 230], 2075: [, 230], 2076: [, 230], 2077: [, 230], 2078: [, 230], 2079: [, 230], 2080: [, 230], 2081: [, 230], 2082: [, 230], 2083: [, 230], 2085: [, 230], 2086: [, 230], 2087: [, 230], 2089: [, 230], 2090: [, 230], 2091: [, 230], 2092: [, 230], 2093: [, 230], 2137: [, 220], 2138: [, 220], 2139: [, 220], 2276: [, 230], 2277: [, 230], 2278: [, 220], 2279: [, 230], 2280: [, 230], 2281: [, 220], 2282: [, 230], 2283: [, 230], 2284: [, 230], 2285: [, 220], 2286: [, 220], 2287: [, 220], 2288: [, 27], 2289: [, 28], 2290: [, 29], 2291: [, 230], 2292: [, 230], 2293: [, 230], 2294: [, 220], 2295: [, 230], 2296: [, 230], 2297: [, 220], 2298: [, 220], 2299: [, 230], 2300: [, 230], 2301: [, 230], 2302: [, 230], 2303: [, 230] },
+      2304: { 2344: [,, { 2364: 2345 }], 2345: [[2344, 2364]], 2352: [,, { 2364: 2353 }], 2353: [[2352, 2364]], 2355: [,, { 2364: 2356 }], 2356: [[2355, 2364]], 2364: [, 7], 2381: [, 9], 2385: [, 230], 2386: [, 220], 2387: [, 230], 2388: [, 230], 2392: [[2325, 2364], 512], 2393: [[2326, 2364], 512], 2394: [[2327, 2364], 512], 2395: [[2332, 2364], 512], 2396: [[2337, 2364], 512], 2397: [[2338, 2364], 512], 2398: [[2347, 2364], 512], 2399: [[2351, 2364], 512], 2492: [, 7], 2503: [,, { 2494: 2507, 2519: 2508 }], 2507: [[2503, 2494]], 2508: [[2503, 2519]], 2509: [, 9], 2524: [[2465, 2492], 512], 2525: [[2466, 2492], 512], 2527: [[2479, 2492], 512] },
+      2560: { 2611: [[2610, 2620], 512], 2614: [[2616, 2620], 512], 2620: [, 7], 2637: [, 9], 2649: [[2582, 2620], 512], 2650: [[2583, 2620], 512], 2651: [[2588, 2620], 512], 2654: [[2603, 2620], 512], 2748: [, 7], 2765: [, 9], 68109: [, 220], 68111: [, 230], 68152: [, 230], 68153: [, 1], 68154: [, 220], 68159: [, 9], 68325: [, 230], 68326: [, 220] },
+      2816: { 2876: [, 7], 2887: [,, { 2878: 2891, 2902: 2888, 2903: 2892 }], 2888: [[2887, 2902]], 2891: [[2887, 2878]], 2892: [[2887, 2903]], 2893: [, 9], 2908: [[2849, 2876], 512], 2909: [[2850, 2876], 512], 2962: [,, { 3031: 2964 }], 2964: [[2962, 3031]], 3014: [,, { 3006: 3018, 3031: 3020 }], 3015: [,, { 3006: 3019 }], 3018: [[3014, 3006]], 3019: [[3015, 3006]], 3020: [[3014, 3031]], 3021: [, 9] },
+      3072: { 3142: [,, { 3158: 3144 }], 3144: [[3142, 3158]], 3149: [, 9], 3157: [, 84], 3158: [, 91], 3260: [, 7], 3263: [,, { 3285: 3264 }], 3264: [[3263, 3285]], 3270: [,, { 3266: 3274, 3285: 3271, 3286: 3272 }], 3271: [[3270, 3285]], 3272: [[3270, 3286]], 3274: [[3270, 3266],, { 3285: 3275 }], 3275: [[3274, 3285]], 3277: [, 9] },
+      3328: { 3398: [,, { 3390: 3402, 3415: 3404 }], 3399: [,, { 3390: 3403 }], 3402: [[3398, 3390]], 3403: [[3399, 3390]], 3404: [[3398, 3415]], 3405: [, 9], 3530: [, 9], 3545: [,, { 3530: 3546, 3535: 3548, 3551: 3550 }], 3546: [[3545, 3530]], 3548: [[3545, 3535],, { 3530: 3549 }], 3549: [[3548, 3530]], 3550: [[3545, 3551]] },
+      3584: { 3635: [[3661, 3634], 256], 3640: [, 103], 3641: [, 103], 3642: [, 9], 3656: [, 107], 3657: [, 107], 3658: [, 107], 3659: [, 107], 3763: [[3789, 3762], 256], 3768: [, 118], 3769: [, 118], 3784: [, 122], 3785: [, 122], 3786: [, 122], 3787: [, 122], 3804: [[3755, 3737], 256], 3805: [[3755, 3745], 256] },
+      3840: { 3852: [[3851], 256], 3864: [, 220], 3865: [, 220], 3893: [, 220], 3895: [, 220], 3897: [, 216], 3907: [[3906, 4023], 512], 3917: [[3916, 4023], 512], 3922: [[3921, 4023], 512], 3927: [[3926, 4023], 512], 3932: [[3931, 4023], 512], 3945: [[3904, 4021], 512], 3953: [, 129], 3954: [, 130], 3955: [[3953, 3954], 512], 3956: [, 132], 3957: [[3953, 3956], 512], 3958: [[4018, 3968], 512], 3959: [[4018, 3969], 256], 3960: [[4019, 3968], 512], 3961: [[4019, 3969], 256], 3962: [, 130], 3963: [, 130], 3964: [, 130], 3965: [, 130], 3968: [, 130], 3969: [[3953, 3968], 512], 3970: [, 230], 3971: [, 230], 3972: [, 9], 3974: [, 230], 3975: [, 230], 3987: [[3986, 4023], 512], 3997: [[3996, 4023], 512], 4002: [[4001, 4023], 512], 4007: [[4006, 4023], 512], 4012: [[4011, 4023], 512], 4025: [[3984, 4021], 512], 4038: [, 220] },
+      4096: { 4133: [,, { 4142: 4134 }], 4134: [[4133, 4142]], 4151: [, 7], 4153: [, 9], 4154: [, 9], 4237: [, 220], 4348: [[4316], 256], 69702: [, 9], 69759: [, 9], 69785: [,, { 69818: 69786 }], 69786: [[69785, 69818]], 69787: [,, { 69818: 69788 }], 69788: [[69787, 69818]], 69797: [,, { 69818: 69803 }], 69803: [[69797, 69818]], 69817: [, 9], 69818: [, 7] },
+      4352: { 69888: [, 230], 69889: [, 230], 69890: [, 230], 69934: [[69937, 69927]], 69935: [[69938, 69927]], 69937: [,, { 69927: 69934 }], 69938: [,, { 69927: 69935 }], 69939: [, 9], 69940: [, 9], 70003: [, 7], 70080: [, 9] },
+      4608: { 70197: [, 9], 70198: [, 7], 70377: [, 7], 70378: [, 9] },
+      4864: { 4957: [, 230], 4958: [, 230], 4959: [, 230], 70460: [, 7], 70471: [,, { 70462: 70475, 70487: 70476 }], 70475: [[70471, 70462]], 70476: [[70471, 70487]], 70477: [, 9], 70502: [, 230], 70503: [, 230], 70504: [, 230], 70505: [, 230], 70506: [, 230], 70507: [, 230], 70508: [, 230], 70512: [, 230], 70513: [, 230], 70514: [, 230], 70515: [, 230], 70516: [, 230] },
+      5120: { 70841: [,, { 70832: 70844, 70842: 70843, 70845: 70846 }], 70843: [[70841, 70842]], 70844: [[70841, 70832]], 70846: [[70841, 70845]], 70850: [, 9], 70851: [, 7] },
+      5376: { 71096: [,, { 71087: 71098 }], 71097: [,, { 71087: 71099 }], 71098: [[71096, 71087]], 71099: [[71097, 71087]], 71103: [, 9], 71104: [, 7] },
+      5632: { 71231: [, 9], 71350: [, 9], 71351: [, 7] },
+      5888: { 5908: [, 9], 5940: [, 9], 6098: [, 9], 6109: [, 230] },
+      6144: { 6313: [, 228] },
+      6400: { 6457: [, 222], 6458: [, 230], 6459: [, 220] },
+      6656: { 6679: [, 230], 6680: [, 220], 6752: [, 9], 6773: [, 230], 6774: [, 230], 6775: [, 230], 6776: [, 230], 6777: [, 230], 6778: [, 230], 6779: [, 230], 6780: [, 230], 6783: [, 220], 6832: [, 230], 6833: [, 230], 6834: [, 230], 6835: [, 230], 6836: [, 230], 6837: [, 220], 6838: [, 220], 6839: [, 220], 6840: [, 220], 6841: [, 220], 6842: [, 220], 6843: [, 230], 6844: [, 230], 6845: [, 220] },
+      6912: { 6917: [,, { 6965: 6918 }], 6918: [[6917, 6965]], 6919: [,, { 6965: 6920 }], 6920: [[6919, 6965]], 6921: [,, { 6965: 6922 }], 6922: [[6921, 6965]], 6923: [,, { 6965: 6924 }], 6924: [[6923, 6965]], 6925: [,, { 6965: 6926 }], 6926: [[6925, 6965]], 6929: [,, { 6965: 6930 }], 6930: [[6929, 6965]], 6964: [, 7], 6970: [,, { 6965: 6971 }], 6971: [[6970, 6965]], 6972: [,, { 6965: 6973 }], 6973: [[6972, 6965]], 6974: [,, { 6965: 6976 }], 6975: [,, { 6965: 6977 }], 6976: [[6974, 6965]], 6977: [[6975, 6965]], 6978: [,, { 6965: 6979 }], 6979: [[6978, 6965]], 6980: [, 9], 7019: [, 230], 7020: [, 220], 7021: [, 230], 7022: [, 230], 7023: [, 230], 7024: [, 230], 7025: [, 230], 7026: [, 230], 7027: [, 230], 7082: [, 9], 7083: [, 9], 7142: [, 7], 7154: [, 9], 7155: [, 9] },
+      7168: { 7223: [, 7], 7376: [, 230], 7377: [, 230], 7378: [, 230], 7380: [, 1], 7381: [, 220], 7382: [, 220], 7383: [, 220], 7384: [, 220], 7385: [, 220], 7386: [, 230], 7387: [, 230], 7388: [, 220], 7389: [, 220], 7390: [, 220], 7391: [, 220], 7392: [, 230], 7394: [, 1], 7395: [, 1], 7396: [, 1], 7397: [, 1], 7398: [, 1], 7399: [, 1], 7400: [, 1], 7405: [, 220], 7412: [, 230], 7416: [, 230], 7417: [, 230] },
+      7424: { 7468: [[65], 256], 7469: [[198], 256], 7470: [[66], 256], 7472: [[68], 256], 7473: [[69], 256], 7474: [[398], 256], 7475: [[71], 256], 7476: [[72], 256], 7477: [[73], 256], 7478: [[74], 256], 7479: [[75], 256], 7480: [[76], 256], 7481: [[77], 256], 7482: [[78], 256], 7484: [[79], 256], 7485: [[546], 256], 7486: [[80], 256], 7487: [[82], 256], 7488: [[84], 256], 7489: [[85], 256], 7490: [[87], 256], 7491: [[97], 256], 7492: [[592], 256], 7493: [[593], 256], 7494: [[7426], 256], 7495: [[98], 256], 7496: [[100], 256], 7497: [[101], 256], 7498: [[601], 256], 7499: [[603], 256], 7500: [[604], 256], 7501: [[103], 256], 7503: [[107], 256], 7504: [[109], 256], 7505: [[331], 256], 7506: [[111], 256], 7507: [[596], 256], 7508: [[7446], 256], 7509: [[7447], 256], 7510: [[112], 256], 7511: [[116], 256], 7512: [[117], 256], 7513: [[7453], 256], 7514: [[623], 256], 7515: [[118], 256], 7516: [[7461], 256], 7517: [[946], 256], 7518: [[947], 256], 7519: [[948], 256], 7520: [[966], 256], 7521: [[967], 256], 7522: [[105], 256], 7523: [[114], 256], 7524: [[117], 256], 7525: [[118], 256], 7526: [[946], 256], 7527: [[947], 256], 7528: [[961], 256], 7529: [[966], 256], 7530: [[967], 256], 7544: [[1085], 256], 7579: [[594], 256], 7580: [[99], 256], 7581: [[597], 256], 7582: [[240], 256], 7583: [[604], 256], 7584: [[102], 256], 7585: [[607], 256], 7586: [[609], 256], 7587: [[613], 256], 7588: [[616], 256], 7589: [[617], 256], 7590: [[618], 256], 7591: [[7547], 256], 7592: [[669], 256], 7593: [[621], 256], 7594: [[7557], 256], 7595: [[671], 256], 7596: [[625], 256], 7597: [[624], 256], 7598: [[626], 256], 7599: [[627], 256], 7600: [[628], 256], 7601: [[629], 256], 7602: [[632], 256], 7603: [[642], 256], 7604: [[643], 256], 7605: [[427], 256], 7606: [[649], 256], 7607: [[650], 256], 7608: [[7452], 256], 7609: [[651], 256], 7610: [[652], 256], 7611: [[122], 256], 7612: [[656], 256], 7613: [[657], 256], 7614: [[658], 256], 7615: [[952], 256], 7616: [, 230], 7617: [, 230], 7618: [, 220], 7619: [, 230], 7620: [, 230], 7621: [, 230], 7622: [, 230], 7623: [, 230], 7624: [, 230], 7625: [, 230], 7626: [, 220], 7627: [, 230], 7628: [, 230], 7629: [, 234], 7630: [, 214], 7631: [, 220], 7632: [, 202], 7633: [, 230], 7634: [, 230], 7635: [, 230], 7636: [, 230], 7637: [, 230], 7638: [, 230], 7639: [, 230], 7640: [, 230], 7641: [, 230], 7642: [, 230], 7643: [, 230], 7644: [, 230], 7645: [, 230], 7646: [, 230], 7647: [, 230], 7648: [, 230], 7649: [, 230], 7650: [, 230], 7651: [, 230], 7652: [, 230], 7653: [, 230], 7654: [, 230], 7655: [, 230], 7656: [, 230], 7657: [, 230], 7658: [, 230], 7659: [, 230], 7660: [, 230], 7661: [, 230], 7662: [, 230], 7663: [, 230], 7664: [, 230], 7665: [, 230], 7666: [, 230], 7667: [, 230], 7668: [, 230], 7669: [, 230], 7676: [, 233], 7677: [, 220], 7678: [, 230], 7679: [, 220] },
+      7680: { 7680: [[65, 805]], 7681: [[97, 805]], 7682: [[66, 775]], 7683: [[98, 775]], 7684: [[66, 803]], 7685: [[98, 803]], 7686: [[66, 817]], 7687: [[98, 817]], 7688: [[199, 769]], 7689: [[231, 769]], 7690: [[68, 775]], 7691: [[100, 775]], 7692: [[68, 803]], 7693: [[100, 803]], 7694: [[68, 817]], 7695: [[100, 817]], 7696: [[68, 807]], 7697: [[100, 807]], 7698: [[68, 813]], 7699: [[100, 813]], 7700: [[274, 768]], 7701: [[275, 768]], 7702: [[274, 769]], 7703: [[275, 769]], 7704: [[69, 813]], 7705: [[101, 813]], 7706: [[69, 816]], 7707: [[101, 816]], 7708: [[552, 774]], 7709: [[553, 774]], 7710: [[70, 775]], 7711: [[102, 775]], 7712: [[71, 772]], 7713: [[103, 772]], 7714: [[72, 775]], 7715: [[104, 775]], 7716: [[72, 803]], 7717: [[104, 803]], 7718: [[72, 776]], 7719: [[104, 776]], 7720: [[72, 807]], 7721: [[104, 807]], 7722: [[72, 814]], 7723: [[104, 814]], 7724: [[73, 816]], 7725: [[105, 816]], 7726: [[207, 769]], 7727: [[239, 769]], 7728: [[75, 769]], 7729: [[107, 769]], 7730: [[75, 803]], 7731: [[107, 803]], 7732: [[75, 817]], 7733: [[107, 817]], 7734: [[76, 803],, { 772: 7736 }], 7735: [[108, 803],, { 772: 7737 }], 7736: [[7734, 772]], 7737: [[7735, 772]], 7738: [[76, 817]], 7739: [[108, 817]], 7740: [[76, 813]], 7741: [[108, 813]], 7742: [[77, 769]], 7743: [[109, 769]], 7744: [[77, 775]], 7745: [[109, 775]], 7746: [[77, 803]], 7747: [[109, 803]], 7748: [[78, 775]], 7749: [[110, 775]], 7750: [[78, 803]], 7751: [[110, 803]], 7752: [[78, 817]], 7753: [[110, 817]], 7754: [[78, 813]], 7755: [[110, 813]], 7756: [[213, 769]], 7757: [[245, 769]], 7758: [[213, 776]], 7759: [[245, 776]], 7760: [[332, 768]], 7761: [[333, 768]], 7762: [[332, 769]], 7763: [[333, 769]], 7764: [[80, 769]], 7765: [[112, 769]], 7766: [[80, 775]], 7767: [[112, 775]], 7768: [[82, 775]], 7769: [[114, 775]], 7770: [[82, 803],, { 772: 7772 }], 7771: [[114, 803],, { 772: 7773 }], 7772: [[7770, 772]], 7773: [[7771, 772]], 7774: [[82, 817]], 7775: [[114, 817]], 7776: [[83, 775]], 7777: [[115, 775]], 7778: [[83, 803],, { 775: 7784 }], 7779: [[115, 803],, { 775: 7785 }], 7780: [[346, 775]], 7781: [[347, 775]], 7782: [[352, 775]], 7783: [[353, 775]], 7784: [[7778, 775]], 7785: [[7779, 775]], 7786: [[84, 775]], 7787: [[116, 775]], 7788: [[84, 803]], 7789: [[116, 803]], 7790: [[84, 817]], 7791: [[116, 817]], 7792: [[84, 813]], 7793: [[116, 813]], 7794: [[85, 804]], 7795: [[117, 804]], 7796: [[85, 816]], 7797: [[117, 816]], 7798: [[85, 813]], 7799: [[117, 813]], 7800: [[360, 769]], 7801: [[361, 769]], 7802: [[362, 776]], 7803: [[363, 776]], 7804: [[86, 771]], 7805: [[118, 771]], 7806: [[86, 803]], 7807: [[118, 803]], 7808: [[87, 768]], 7809: [[119, 768]], 7810: [[87, 769]], 7811: [[119, 769]], 7812: [[87, 776]], 7813: [[119, 776]], 7814: [[87, 775]], 7815: [[119, 775]], 7816: [[87, 803]], 7817: [[119, 803]], 7818: [[88, 775]], 7819: [[120, 775]], 7820: [[88, 776]], 7821: [[120, 776]], 7822: [[89, 775]], 7823: [[121, 775]], 7824: [[90, 770]], 7825: [[122, 770]], 7826: [[90, 803]], 7827: [[122, 803]], 7828: [[90, 817]], 7829: [[122, 817]], 7830: [[104, 817]], 7831: [[116, 776]], 7832: [[119, 778]], 7833: [[121, 778]], 7834: [[97, 702], 256], 7835: [[383, 775]], 7840: [[65, 803],, { 770: 7852, 774: 7862 }], 7841: [[97, 803],, { 770: 7853, 774: 7863 }], 7842: [[65, 777]], 7843: [[97, 777]], 7844: [[194, 769]], 7845: [[226, 769]], 7846: [[194, 768]], 7847: [[226, 768]], 7848: [[194, 777]], 7849: [[226, 777]], 7850: [[194, 771]], 7851: [[226, 771]], 7852: [[7840, 770]], 7853: [[7841, 770]], 7854: [[258, 769]], 7855: [[259, 769]], 7856: [[258, 768]], 7857: [[259, 768]], 7858: [[258, 777]], 7859: [[259, 777]], 7860: [[258, 771]], 7861: [[259, 771]], 7862: [[7840, 774]], 7863: [[7841, 774]], 7864: [[69, 803],, { 770: 7878 }], 7865: [[101, 803],, { 770: 7879 }], 7866: [[69, 777]], 7867: [[101, 777]], 7868: [[69, 771]], 7869: [[101, 771]], 7870: [[202, 769]], 7871: [[234, 769]], 7872: [[202, 768]], 7873: [[234, 768]], 7874: [[202, 777]], 7875: [[234, 777]], 7876: [[202, 771]], 7877: [[234, 771]], 7878: [[7864, 770]], 7879: [[7865, 770]], 7880: [[73, 777]], 7881: [[105, 777]], 7882: [[73, 803]], 7883: [[105, 803]], 7884: [[79, 803],, { 770: 7896 }], 7885: [[111, 803],, { 770: 7897 }], 7886: [[79, 777]], 7887: [[111, 777]], 7888: [[212, 769]], 7889: [[244, 769]], 7890: [[212, 768]], 7891: [[244, 768]], 7892: [[212, 777]], 7893: [[244, 777]], 7894: [[212, 771]], 7895: [[244, 771]], 7896: [[7884, 770]], 7897: [[7885, 770]], 7898: [[416, 769]], 7899: [[417, 769]], 7900: [[416, 768]], 7901: [[417, 768]], 7902: [[416, 777]], 7903: [[417, 777]], 7904: [[416, 771]], 7905: [[417, 771]], 7906: [[416, 803]], 7907: [[417, 803]], 7908: [[85, 803]], 7909: [[117, 803]], 7910: [[85, 777]], 7911: [[117, 777]], 7912: [[431, 769]], 7913: [[432, 769]], 7914: [[431, 768]], 7915: [[432, 768]], 7916: [[431, 777]], 7917: [[432, 777]], 7918: [[431, 771]], 7919: [[432, 771]], 7920: [[431, 803]], 7921: [[432, 803]], 7922: [[89, 768]], 7923: [[121, 768]], 7924: [[89, 803]], 7925: [[121, 803]], 7926: [[89, 777]], 7927: [[121, 777]], 7928: [[89, 771]], 7929: [[121, 771]] },
+      7936: { 7936: [[945, 787],, { 768: 7938, 769: 7940, 834: 7942, 837: 8064 }], 7937: [[945, 788],, { 768: 7939, 769: 7941, 834: 7943, 837: 8065 }], 7938: [[7936, 768],, { 837: 8066 }], 7939: [[7937, 768],, { 837: 8067 }], 7940: [[7936, 769],, { 837: 8068 }], 7941: [[7937, 769],, { 837: 8069 }], 7942: [[7936, 834],, { 837: 8070 }], 7943: [[7937, 834],, { 837: 8071 }], 7944: [[913, 787],, { 768: 7946, 769: 7948, 834: 7950, 837: 8072 }], 7945: [[913, 788],, { 768: 7947, 769: 7949, 834: 7951, 837: 8073 }], 7946: [[7944, 768],, { 837: 8074 }], 7947: [[7945, 768],, { 837: 8075 }], 7948: [[7944, 769],, { 837: 8076 }], 7949: [[7945, 769],, { 837: 8077 }], 7950: [[7944, 834],, { 837: 8078 }], 7951: [[7945, 834],, { 837: 8079 }], 7952: [[949, 787],, { 768: 7954, 769: 7956 }], 7953: [[949, 788],, { 768: 7955, 769: 7957 }], 7954: [[7952, 768]], 7955: [[7953, 768]], 7956: [[7952, 769]], 7957: [[7953, 769]], 7960: [[917, 787],, { 768: 7962, 769: 7964 }], 7961: [[917, 788],, { 768: 7963, 769: 7965 }], 7962: [[7960, 768]], 7963: [[7961, 768]], 7964: [[7960, 769]], 7965: [[7961, 769]], 7968: [[951, 787],, { 768: 7970, 769: 7972, 834: 7974, 837: 8080 }], 7969: [[951, 788],, { 768: 7971, 769: 7973, 834: 7975, 837: 8081 }], 7970: [[7968, 768],, { 837: 8082 }], 7971: [[7969, 768],, { 837: 8083 }], 7972: [[7968, 769],, { 837: 8084 }], 7973: [[7969, 769],, { 837: 8085 }], 7974: [[7968, 834],, { 837: 8086 }], 7975: [[7969, 834],, { 837: 8087 }], 7976: [[919, 787],, { 768: 7978, 769: 7980, 834: 7982, 837: 8088 }], 7977: [[919, 788],, { 768: 7979, 769: 7981, 834: 7983, 837: 8089 }], 7978: [[7976, 768],, { 837: 8090 }], 7979: [[7977, 768],, { 837: 8091 }], 7980: [[7976, 769],, { 837: 8092 }], 7981: [[7977, 769],, { 837: 8093 }], 7982: [[7976, 834],, { 837: 8094 }], 7983: [[7977, 834],, { 837: 8095 }], 7984: [[953, 787],, { 768: 7986, 769: 7988, 834: 7990 }], 7985: [[953, 788],, { 768: 7987, 769: 7989, 834: 7991 }], 7986: [[7984, 768]], 7987: [[7985, 768]], 7988: [[7984, 769]], 7989: [[7985, 769]], 7990: [[7984, 834]], 7991: [[7985, 834]], 7992: [[921, 787],, { 768: 7994, 769: 7996, 834: 7998 }], 7993: [[921, 788],, { 768: 7995, 769: 7997, 834: 7999 }], 7994: [[7992, 768]], 7995: [[7993, 768]], 7996: [[7992, 769]], 7997: [[7993, 769]], 7998: [[7992, 834]], 7999: [[7993, 834]], 8000: [[959, 787],, { 768: 8002, 769: 8004 }], 8001: [[959, 788],, { 768: 8003, 769: 8005 }], 8002: [[8000, 768]], 8003: [[8001, 768]], 8004: [[8000, 769]], 8005: [[8001, 769]], 8008: [[927, 787],, { 768: 8010, 769: 8012 }], 8009: [[927, 788],, { 768: 8011, 769: 8013 }], 8010: [[8008, 768]], 8011: [[8009, 768]], 8012: [[8008, 769]], 8013: [[8009, 769]], 8016: [[965, 787],, { 768: 8018, 769: 8020, 834: 8022 }], 8017: [[965, 788],, { 768: 8019, 769: 8021, 834: 8023 }], 8018: [[8016, 768]], 8019: [[8017, 768]], 8020: [[8016, 769]], 8021: [[8017, 769]], 8022: [[8016, 834]], 8023: [[8017, 834]], 8025: [[933, 788],, { 768: 8027, 769: 8029, 834: 8031 }], 8027: [[8025, 768]], 8029: [[8025, 769]], 8031: [[8025, 834]], 8032: [[969, 787],, { 768: 8034, 769: 8036, 834: 8038, 837: 8096 }], 8033: [[969, 788],, { 768: 8035, 769: 8037, 834: 8039, 837: 8097 }], 8034: [[8032, 768],, { 837: 8098 }], 8035: [[8033, 768],, { 837: 8099 }], 8036: [[8032, 769],, { 837: 8100 }], 8037: [[8033, 769],, { 837: 8101 }], 8038: [[8032, 834],, { 837: 8102 }], 8039: [[8033, 834],, { 837: 8103 }], 8040: [[937, 787],, { 768: 8042, 769: 8044, 834: 8046, 837: 8104 }], 8041: [[937, 788],, { 768: 8043, 769: 8045, 834: 8047, 837: 8105 }], 8042: [[8040, 768],, { 837: 8106 }], 8043: [[8041, 768],, { 837: 8107 }], 8044: [[8040, 769],, { 837: 8108 }], 8045: [[8041, 769],, { 837: 8109 }], 8046: [[8040, 834],, { 837: 8110 }], 8047: [[8041, 834],, { 837: 8111 }], 8048: [[945, 768],, { 837: 8114 }], 8049: [[940]], 8050: [[949, 768]], 8051: [[941]], 8052: [[951, 768],, { 837: 8130 }], 8053: [[942]], 8054: [[953, 768]], 8055: [[943]], 8056: [[959, 768]], 8057: [[972]], 8058: [[965, 768]], 8059: [[973]], 8060: [[969, 768],, { 837: 8178 }], 8061: [[974]], 8064: [[7936, 837]], 8065: [[7937, 837]], 8066: [[7938, 837]], 8067: [[7939, 837]], 8068: [[7940, 837]], 8069: [[7941, 837]], 8070: [[7942, 837]], 8071: [[7943, 837]], 8072: [[7944, 837]], 8073: [[7945, 837]], 8074: [[7946, 837]], 8075: [[7947, 837]], 8076: [[7948, 837]], 8077: [[7949, 837]], 8078: [[7950, 837]], 8079: [[7951, 837]], 8080: [[7968, 837]], 8081: [[7969, 837]], 8082: [[7970, 837]], 8083: [[7971, 837]], 8084: [[7972, 837]], 8085: [[7973, 837]], 8086: [[7974, 837]], 8087: [[7975, 837]], 8088: [[7976, 837]], 8089: [[7977, 837]], 8090: [[7978, 837]], 8091: [[7979, 837]], 8092: [[7980, 837]], 8093: [[7981, 837]], 8094: [[7982, 837]], 8095: [[7983, 837]], 8096: [[8032, 837]], 8097: [[8033, 837]], 8098: [[8034, 837]], 8099: [[8035, 837]], 8100: [[8036, 837]], 8101: [[8037, 837]], 8102: [[8038, 837]], 8103: [[8039, 837]], 8104: [[8040, 837]], 8105: [[8041, 837]], 8106: [[8042, 837]], 8107: [[8043, 837]], 8108: [[8044, 837]], 8109: [[8045, 837]], 8110: [[8046, 837]], 8111: [[8047, 837]], 8112: [[945, 774]], 8113: [[945, 772]], 8114: [[8048, 837]], 8115: [[945, 837]], 8116: [[940, 837]], 8118: [[945, 834],, { 837: 8119 }], 8119: [[8118, 837]], 8120: [[913, 774]], 8121: [[913, 772]], 8122: [[913, 768]], 8123: [[902]], 8124: [[913, 837]], 8125: [[32, 787], 256], 8126: [[953]], 8127: [[32, 787], 256, { 768: 8141, 769: 8142, 834: 8143 }], 8128: [[32, 834], 256], 8129: [[168, 834]], 8130: [[8052, 837]], 8131: [[951, 837]], 8132: [[942, 837]], 8134: [[951, 834],, { 837: 8135 }], 8135: [[8134, 837]], 8136: [[917, 768]], 8137: [[904]], 8138: [[919, 768]], 8139: [[905]], 8140: [[919, 837]], 8141: [[8127, 768]], 8142: [[8127, 769]], 8143: [[8127, 834]], 8144: [[953, 774]], 8145: [[953, 772]], 8146: [[970, 768]], 8147: [[912]], 8150: [[953, 834]], 8151: [[970, 834]], 8152: [[921, 774]], 8153: [[921, 772]], 8154: [[921, 768]], 8155: [[906]], 8157: [[8190, 768]], 8158: [[8190, 769]], 8159: [[8190, 834]], 8160: [[965, 774]], 8161: [[965, 772]], 8162: [[971, 768]], 8163: [[944]], 8164: [[961, 787]], 8165: [[961, 788]], 8166: [[965, 834]], 8167: [[971, 834]], 8168: [[933, 774]], 8169: [[933, 772]], 8170: [[933, 768]], 8171: [[910]], 8172: [[929, 788]], 8173: [[168, 768]], 8174: [[901]], 8175: [[96]], 8178: [[8060, 837]], 8179: [[969, 837]], 8180: [[974, 837]], 8182: [[969, 834],, { 837: 8183 }], 8183: [[8182, 837]], 8184: [[927, 768]], 8185: [[908]], 8186: [[937, 768]], 8187: [[911]], 8188: [[937, 837]], 8189: [[180]], 8190: [[32, 788], 256, { 768: 8157, 769: 8158, 834: 8159 }] },
+      8192: { 8192: [[8194]], 8193: [[8195]], 8194: [[32], 256], 8195: [[32], 256], 8196: [[32], 256], 8197: [[32], 256], 8198: [[32], 256], 8199: [[32], 256], 8200: [[32], 256], 8201: [[32], 256], 8202: [[32], 256], 8209: [[8208], 256], 8215: [[32, 819], 256], 8228: [[46], 256], 8229: [[46, 46], 256], 8230: [[46, 46, 46], 256], 8239: [[32], 256], 8243: [[8242, 8242], 256], 8244: [[8242, 8242, 8242], 256], 8246: [[8245, 8245], 256], 8247: [[8245, 8245, 8245], 256], 8252: [[33, 33], 256], 8254: [[32, 773], 256], 8263: [[63, 63], 256], 8264: [[63, 33], 256], 8265: [[33, 63], 256], 8279: [[8242, 8242, 8242, 8242], 256], 8287: [[32], 256], 8304: [[48], 256], 8305: [[105], 256], 8308: [[52], 256], 8309: [[53], 256], 8310: [[54], 256], 8311: [[55], 256], 8312: [[56], 256], 8313: [[57], 256], 8314: [[43], 256], 8315: [[8722], 256], 8316: [[61], 256], 8317: [[40], 256], 8318: [[41], 256], 8319: [[110], 256], 8320: [[48], 256], 8321: [[49], 256], 8322: [[50], 256], 8323: [[51], 256], 8324: [[52], 256], 8325: [[53], 256], 8326: [[54], 256], 8327: [[55], 256], 8328: [[56], 256], 8329: [[57], 256], 8330: [[43], 256], 8331: [[8722], 256], 8332: [[61], 256], 8333: [[40], 256], 8334: [[41], 256], 8336: [[97], 256], 8337: [[101], 256], 8338: [[111], 256], 8339: [[120], 256], 8340: [[601], 256], 8341: [[104], 256], 8342: [[107], 256], 8343: [[108], 256], 8344: [[109], 256], 8345: [[110], 256], 8346: [[112], 256], 8347: [[115], 256], 8348: [[116], 256], 8360: [[82, 115], 256], 8400: [, 230], 8401: [, 230], 8402: [, 1], 8403: [, 1], 8404: [, 230], 8405: [, 230], 8406: [, 230], 8407: [, 230], 8408: [, 1], 8409: [, 1], 8410: [, 1], 8411: [, 230], 8412: [, 230], 8417: [, 230], 8421: [, 1], 8422: [, 1], 8423: [, 230], 8424: [, 220], 8425: [, 230], 8426: [, 1], 8427: [, 1], 8428: [, 220], 8429: [, 220], 8430: [, 220], 8431: [, 220], 8432: [, 230] },
+      8448: { 8448: [[97, 47, 99], 256], 8449: [[97, 47, 115], 256], 8450: [[67], 256], 8451: [[176, 67], 256], 8453: [[99, 47, 111], 256], 8454: [[99, 47, 117], 256], 8455: [[400], 256], 8457: [[176, 70], 256], 8458: [[103], 256], 8459: [[72], 256], 8460: [[72], 256], 8461: [[72], 256], 8462: [[104], 256], 8463: [[295], 256], 8464: [[73], 256], 8465: [[73], 256], 8466: [[76], 256], 8467: [[108], 256], 8469: [[78], 256], 8470: [[78, 111], 256], 8473: [[80], 256], 8474: [[81], 256], 8475: [[82], 256], 8476: [[82], 256], 8477: [[82], 256], 8480: [[83, 77], 256], 8481: [[84, 69, 76], 256], 8482: [[84, 77], 256], 8484: [[90], 256], 8486: [[937]], 8488: [[90], 256], 8490: [[75]], 8491: [[197]], 8492: [[66], 256], 8493: [[67], 256], 8495: [[101], 256], 8496: [[69], 256], 8497: [[70], 256], 8499: [[77], 256], 8500: [[111], 256], 8501: [[1488], 256], 8502: [[1489], 256], 8503: [[1490], 256], 8504: [[1491], 256], 8505: [[105], 256], 8507: [[70, 65, 88], 256], 8508: [[960], 256], 8509: [[947], 256], 8510: [[915], 256], 8511: [[928], 256], 8512: [[8721], 256], 8517: [[68], 256], 8518: [[100], 256], 8519: [[101], 256], 8520: [[105], 256], 8521: [[106], 256], 8528: [[49, 8260, 55], 256], 8529: [[49, 8260, 57], 256], 8530: [[49, 8260, 49, 48], 256], 8531: [[49, 8260, 51], 256], 8532: [[50, 8260, 51], 256], 8533: [[49, 8260, 53], 256], 8534: [[50, 8260, 53], 256], 8535: [[51, 8260, 53], 256], 8536: [[52, 8260, 53], 256], 8537: [[49, 8260, 54], 256], 8538: [[53, 8260, 54], 256], 8539: [[49, 8260, 56], 256], 8540: [[51, 8260, 56], 256], 8541: [[53, 8260, 56], 256], 8542: [[55, 8260, 56], 256], 8543: [[49, 8260], 256], 8544: [[73], 256], 8545: [[73, 73], 256], 8546: [[73, 73, 73], 256], 8547: [[73, 86], 256], 8548: [[86], 256], 8549: [[86, 73], 256], 8550: [[86, 73, 73], 256], 8551: [[86, 73, 73, 73], 256], 8552: [[73, 88], 256], 8553: [[88], 256], 8554: [[88, 73], 256], 8555: [[88, 73, 73], 256], 8556: [[76], 256], 8557: [[67], 256], 8558: [[68], 256], 8559: [[77], 256], 8560: [[105], 256], 8561: [[105, 105], 256], 8562: [[105, 105, 105], 256], 8563: [[105, 118], 256], 8564: [[118], 256], 8565: [[118, 105], 256], 8566: [[118, 105, 105], 256], 8567: [[118, 105, 105, 105], 256], 8568: [[105, 120], 256], 8569: [[120], 256], 8570: [[120, 105], 256], 8571: [[120, 105, 105], 256], 8572: [[108], 256], 8573: [[99], 256], 8574: [[100], 256], 8575: [[109], 256], 8585: [[48, 8260, 51], 256], 8592: [,, { 824: 8602 }], 8594: [,, { 824: 8603 }], 8596: [,, { 824: 8622 }], 8602: [[8592, 824]], 8603: [[8594, 824]], 8622: [[8596, 824]], 8653: [[8656, 824]], 8654: [[8660, 824]], 8655: [[8658, 824]], 8656: [,, { 824: 8653 }], 8658: [,, { 824: 8655 }], 8660: [,, { 824: 8654 }] },
+      8704: { 8707: [,, { 824: 8708 }], 8708: [[8707, 824]], 8712: [,, { 824: 8713 }], 8713: [[8712, 824]], 8715: [,, { 824: 8716 }], 8716: [[8715, 824]], 8739: [,, { 824: 8740 }], 8740: [[8739, 824]], 8741: [,, { 824: 8742 }], 8742: [[8741, 824]], 8748: [[8747, 8747], 256], 8749: [[8747, 8747, 8747], 256], 8751: [[8750, 8750], 256], 8752: [[8750, 8750, 8750], 256], 8764: [,, { 824: 8769 }], 8769: [[8764, 824]], 8771: [,, { 824: 8772 }], 8772: [[8771, 824]], 8773: [,, { 824: 8775 }], 8775: [[8773, 824]], 8776: [,, { 824: 8777 }], 8777: [[8776, 824]], 8781: [,, { 824: 8813 }], 8800: [[61, 824]], 8801: [,, { 824: 8802 }], 8802: [[8801, 824]], 8804: [,, { 824: 8816 }], 8805: [,, { 824: 8817 }], 8813: [[8781, 824]], 8814: [[60, 824]], 8815: [[62, 824]], 8816: [[8804, 824]], 8817: [[8805, 824]], 8818: [,, { 824: 8820 }], 8819: [,, { 824: 8821 }], 8820: [[8818, 824]], 8821: [[8819, 824]], 8822: [,, { 824: 8824 }], 8823: [,, { 824: 8825 }], 8824: [[8822, 824]], 8825: [[8823, 824]], 8826: [,, { 824: 8832 }], 8827: [,, { 824: 8833 }], 8828: [,, { 824: 8928 }], 8829: [,, { 824: 8929 }], 8832: [[8826, 824]], 8833: [[8827, 824]], 8834: [,, { 824: 8836 }], 8835: [,, { 824: 8837 }], 8836: [[8834, 824]], 8837: [[8835, 824]], 8838: [,, { 824: 8840 }], 8839: [,, { 824: 8841 }], 8840: [[8838, 824]], 8841: [[8839, 824]], 8849: [,, { 824: 8930 }], 8850: [,, { 824: 8931 }], 8866: [,, { 824: 8876 }], 8872: [,, { 824: 8877 }], 8873: [,, { 824: 8878 }], 8875: [,, { 824: 8879 }], 8876: [[8866, 824]], 8877: [[8872, 824]], 8878: [[8873, 824]], 8879: [[8875, 824]], 8882: [,, { 824: 8938 }], 8883: [,, { 824: 8939 }], 8884: [,, { 824: 8940 }], 8885: [,, { 824: 8941 }], 8928: [[8828, 824]], 8929: [[8829, 824]], 8930: [[8849, 824]], 8931: [[8850, 824]], 8938: [[8882, 824]], 8939: [[8883, 824]], 8940: [[8884, 824]], 8941: [[8885, 824]] },
+      8960: { 9001: [[12296]], 9002: [[12297]] },
+      9216: { 9312: [[49], 256], 9313: [[50], 256], 9314: [[51], 256], 9315: [[52], 256], 9316: [[53], 256], 9317: [[54], 256], 9318: [[55], 256], 9319: [[56], 256], 9320: [[57], 256], 9321: [[49, 48], 256], 9322: [[49, 49], 256], 9323: [[49, 50], 256], 9324: [[49, 51], 256], 9325: [[49, 52], 256], 9326: [[49, 53], 256], 9327: [[49, 54], 256], 9328: [[49, 55], 256], 9329: [[49, 56], 256], 9330: [[49, 57], 256], 9331: [[50, 48], 256], 9332: [[40, 49, 41], 256], 9333: [[40, 50, 41], 256], 9334: [[40, 51, 41], 256], 9335: [[40, 52, 41], 256], 9336: [[40, 53, 41], 256], 9337: [[40, 54, 41], 256], 9338: [[40, 55, 41], 256], 9339: [[40, 56, 41], 256], 9340: [[40, 57, 41], 256], 9341: [[40, 49, 48, 41], 256], 9342: [[40, 49, 49, 41], 256], 9343: [[40, 49, 50, 41], 256], 9344: [[40, 49, 51, 41], 256], 9345: [[40, 49, 52, 41], 256], 9346: [[40, 49, 53, 41], 256], 9347: [[40, 49, 54, 41], 256], 9348: [[40, 49, 55, 41], 256], 9349: [[40, 49, 56, 41], 256], 9350: [[40, 49, 57, 41], 256], 9351: [[40, 50, 48, 41], 256], 9352: [[49, 46], 256], 9353: [[50, 46], 256], 9354: [[51, 46], 256], 9355: [[52, 46], 256], 9356: [[53, 46], 256], 9357: [[54, 46], 256], 9358: [[55, 46], 256], 9359: [[56, 46], 256], 9360: [[57, 46], 256], 9361: [[49, 48, 46], 256], 9362: [[49, 49, 46], 256], 9363: [[49, 50, 46], 256], 9364: [[49, 51, 46], 256], 9365: [[49, 52, 46], 256], 9366: [[49, 53, 46], 256], 9367: [[49, 54, 46], 256], 9368: [[49, 55, 46], 256], 9369: [[49, 56, 46], 256], 9370: [[49, 57, 46], 256], 9371: [[50, 48, 46], 256], 9372: [[40, 97, 41], 256], 9373: [[40, 98, 41], 256], 9374: [[40, 99, 41], 256], 9375: [[40, 100, 41], 256], 9376: [[40, 101, 41], 256], 9377: [[40, 102, 41], 256], 9378: [[40, 103, 41], 256], 9379: [[40, 104, 41], 256], 9380: [[40, 105, 41], 256], 9381: [[40, 106, 41], 256], 9382: [[40, 107, 41], 256], 9383: [[40, 108, 41], 256], 9384: [[40, 109, 41], 256], 9385: [[40, 110, 41], 256], 9386: [[40, 111, 41], 256], 9387: [[40, 112, 41], 256], 9388: [[40, 113, 41], 256], 9389: [[40, 114, 41], 256], 9390: [[40, 115, 41], 256], 9391: [[40, 116, 41], 256], 9392: [[40, 117, 41], 256], 9393: [[40, 118, 41], 256], 9394: [[40, 119, 41], 256], 9395: [[40, 120, 41], 256], 9396: [[40, 121, 41], 256], 9397: [[40, 122, 41], 256], 9398: [[65], 256], 9399: [[66], 256], 9400: [[67], 256], 9401: [[68], 256], 9402: [[69], 256], 9403: [[70], 256], 9404: [[71], 256], 9405: [[72], 256], 9406: [[73], 256], 9407: [[74], 256], 9408: [[75], 256], 9409: [[76], 256], 9410: [[77], 256], 9411: [[78], 256], 9412: [[79], 256], 9413: [[80], 256], 9414: [[81], 256], 9415: [[82], 256], 9416: [[83], 256], 9417: [[84], 256], 9418: [[85], 256], 9419: [[86], 256], 9420: [[87], 256], 9421: [[88], 256], 9422: [[89], 256], 9423: [[90], 256], 9424: [[97], 256], 9425: [[98], 256], 9426: [[99], 256], 9427: [[100], 256], 9428: [[101], 256], 9429: [[102], 256], 9430: [[103], 256], 9431: [[104], 256], 9432: [[105], 256], 9433: [[106], 256], 9434: [[107], 256], 9435: [[108], 256], 9436: [[109], 256], 9437: [[110], 256], 9438: [[111], 256], 9439: [[112], 256], 9440: [[113], 256], 9441: [[114], 256], 9442: [[115], 256], 9443: [[116], 256], 9444: [[117], 256], 9445: [[118], 256], 9446: [[119], 256], 9447: [[120], 256], 9448: [[121], 256], 9449: [[122], 256], 9450: [[48], 256] },
+      10752: { 10764: [[8747, 8747, 8747, 8747], 256], 10868: [[58, 58, 61], 256], 10869: [[61, 61], 256], 10870: [[61, 61, 61], 256], 10972: [[10973, 824], 512] },
+      11264: { 11388: [[106], 256], 11389: [[86], 256], 11503: [, 230], 11504: [, 230], 11505: [, 230] },
+      11520: { 11631: [[11617], 256], 11647: [, 9], 11744: [, 230], 11745: [, 230], 11746: [, 230], 11747: [, 230], 11748: [, 230], 11749: [, 230], 11750: [, 230], 11751: [, 230], 11752: [, 230], 11753: [, 230], 11754: [, 230], 11755: [, 230], 11756: [, 230], 11757: [, 230], 11758: [, 230], 11759: [, 230], 11760: [, 230], 11761: [, 230], 11762: [, 230], 11763: [, 230], 11764: [, 230], 11765: [, 230], 11766: [, 230], 11767: [, 230], 11768: [, 230], 11769: [, 230], 11770: [, 230], 11771: [, 230], 11772: [, 230], 11773: [, 230], 11774: [, 230], 11775: [, 230] },
+      11776: { 11935: [[27597], 256], 12019: [[40863], 256] },
+      12032: { 12032: [[19968], 256], 12033: [[20008], 256], 12034: [[20022], 256], 12035: [[20031], 256], 12036: [[20057], 256], 12037: [[20101], 256], 12038: [[20108], 256], 12039: [[20128], 256], 12040: [[20154], 256], 12041: [[20799], 256], 12042: [[20837], 256], 12043: [[20843], 256], 12044: [[20866], 256], 12045: [[20886], 256], 12046: [[20907], 256], 12047: [[20960], 256], 12048: [[20981], 256], 12049: [[20992], 256], 12050: [[21147], 256], 12051: [[21241], 256], 12052: [[21269], 256], 12053: [[21274], 256], 12054: [[21304], 256], 12055: [[21313], 256], 12056: [[21340], 256], 12057: [[21353], 256], 12058: [[21378], 256], 12059: [[21430], 256], 12060: [[21448], 256], 12061: [[21475], 256], 12062: [[22231], 256], 12063: [[22303], 256], 12064: [[22763], 256], 12065: [[22786], 256], 12066: [[22794], 256], 12067: [[22805], 256], 12068: [[22823], 256], 12069: [[22899], 256], 12070: [[23376], 256], 12071: [[23424], 256], 12072: [[23544], 256], 12073: [[23567], 256], 12074: [[23586], 256], 12075: [[23608], 256], 12076: [[23662], 256], 12077: [[23665], 256], 12078: [[24027], 256], 12079: [[24037], 256], 12080: [[24049], 256], 12081: [[24062], 256], 12082: [[24178], 256], 12083: [[24186], 256], 12084: [[24191], 256], 12085: [[24308], 256], 12086: [[24318], 256], 12087: [[24331], 256], 12088: [[24339], 256], 12089: [[24400], 256], 12090: [[24417], 256], 12091: [[24435], 256], 12092: [[24515], 256], 12093: [[25096], 256], 12094: [[25142], 256], 12095: [[25163], 256], 12096: [[25903], 256], 12097: [[25908], 256], 12098: [[25991], 256], 12099: [[26007], 256], 12100: [[26020], 256], 12101: [[26041], 256], 12102: [[26080], 256], 12103: [[26085], 256], 12104: [[26352], 256], 12105: [[26376], 256], 12106: [[26408], 256], 12107: [[27424], 256], 12108: [[27490], 256], 12109: [[27513], 256], 12110: [[27571], 256], 12111: [[27595], 256], 12112: [[27604], 256], 12113: [[27611], 256], 12114: [[27663], 256], 12115: [[27668], 256], 12116: [[27700], 256], 12117: [[28779], 256], 12118: [[29226], 256], 12119: [[29238], 256], 12120: [[29243], 256], 12121: [[29247], 256], 12122: [[29255], 256], 12123: [[29273], 256], 12124: [[29275], 256], 12125: [[29356], 256], 12126: [[29572], 256], 12127: [[29577], 256], 12128: [[29916], 256], 12129: [[29926], 256], 12130: [[29976], 256], 12131: [[29983], 256], 12132: [[29992], 256], 12133: [[30000], 256], 12134: [[30091], 256], 12135: [[30098], 256], 12136: [[30326], 256], 12137: [[30333], 256], 12138: [[30382], 256], 12139: [[30399], 256], 12140: [[30446], 256], 12141: [[30683], 256], 12142: [[30690], 256], 12143: [[30707], 256], 12144: [[31034], 256], 12145: [[31160], 256], 12146: [[31166], 256], 12147: [[31348], 256], 12148: [[31435], 256], 12149: [[31481], 256], 12150: [[31859], 256], 12151: [[31992], 256], 12152: [[32566], 256], 12153: [[32593], 256], 12154: [[32650], 256], 12155: [[32701], 256], 12156: [[32769], 256], 12157: [[32780], 256], 12158: [[32786], 256], 12159: [[32819], 256], 12160: [[32895], 256], 12161: [[32905], 256], 12162: [[33251], 256], 12163: [[33258], 256], 12164: [[33267], 256], 12165: [[33276], 256], 12166: [[33292], 256], 12167: [[33307], 256], 12168: [[33311], 256], 12169: [[33390], 256], 12170: [[33394], 256], 12171: [[33400], 256], 12172: [[34381], 256], 12173: [[34411], 256], 12174: [[34880], 256], 12175: [[34892], 256], 12176: [[34915], 256], 12177: [[35198], 256], 12178: [[35211], 256], 12179: [[35282], 256], 12180: [[35328], 256], 12181: [[35895], 256], 12182: [[35910], 256], 12183: [[35925], 256], 12184: [[35960], 256], 12185: [[35997], 256], 12186: [[36196], 256], 12187: [[36208], 256], 12188: [[36275], 256], 12189: [[36523], 256], 12190: [[36554], 256], 12191: [[36763], 256], 12192: [[36784], 256], 12193: [[36789], 256], 12194: [[37009], 256], 12195: [[37193], 256], 12196: [[37318], 256], 12197: [[37324], 256], 12198: [[37329], 256], 12199: [[38263], 256], 12200: [[38272], 256], 12201: [[38428], 256], 12202: [[38582], 256], 12203: [[38585], 256], 12204: [[38632], 256], 12205: [[38737], 256], 12206: [[38750], 256], 12207: [[38754], 256], 12208: [[38761], 256], 12209: [[38859], 256], 12210: [[38893], 256], 12211: [[38899], 256], 12212: [[38913], 256], 12213: [[39080], 256], 12214: [[39131], 256], 12215: [[39135], 256], 12216: [[39318], 256], 12217: [[39321], 256], 12218: [[39340], 256], 12219: [[39592], 256], 12220: [[39640], 256], 12221: [[39647], 256], 12222: [[39717], 256], 12223: [[39727], 256], 12224: [[39730], 256], 12225: [[39740], 256], 12226: [[39770], 256], 12227: [[40165], 256], 12228: [[40565], 256], 12229: [[40575], 256], 12230: [[40613], 256], 12231: [[40635], 256], 12232: [[40643], 256], 12233: [[40653], 256], 12234: [[40657], 256], 12235: [[40697], 256], 12236: [[40701], 256], 12237: [[40718], 256], 12238: [[40723], 256], 12239: [[40736], 256], 12240: [[40763], 256], 12241: [[40778], 256], 12242: [[40786], 256], 12243: [[40845], 256], 12244: [[40860], 256], 12245: [[40864], 256] },
+      12288: { 12288: [[32], 256], 12330: [, 218], 12331: [, 228], 12332: [, 232], 12333: [, 222], 12334: [, 224], 12335: [, 224], 12342: [[12306], 256], 12344: [[21313], 256], 12345: [[21316], 256], 12346: [[21317], 256], 12358: [,, { 12441: 12436 }], 12363: [,, { 12441: 12364 }], 12364: [[12363, 12441]], 12365: [,, { 12441: 12366 }], 12366: [[12365, 12441]], 12367: [,, { 12441: 12368 }], 12368: [[12367, 12441]], 12369: [,, { 12441: 12370 }], 12370: [[12369, 12441]], 12371: [,, { 12441: 12372 }], 12372: [[12371, 12441]], 12373: [,, { 12441: 12374 }], 12374: [[12373, 12441]], 12375: [,, { 12441: 12376 }], 12376: [[12375, 12441]], 12377: [,, { 12441: 12378 }], 12378: [[12377, 12441]], 12379: [,, { 12441: 12380 }], 12380: [[12379, 12441]], 12381: [,, { 12441: 12382 }], 12382: [[12381, 12441]], 12383: [,, { 12441: 12384 }], 12384: [[12383, 12441]], 12385: [,, { 12441: 12386 }], 12386: [[12385, 12441]], 12388: [,, { 12441: 12389 }], 12389: [[12388, 12441]], 12390: [,, { 12441: 12391 }], 12391: [[12390, 12441]], 12392: [,, { 12441: 12393 }], 12393: [[12392, 12441]], 12399: [,, { 12441: 12400, 12442: 12401 }], 12400: [[12399, 12441]], 12401: [[12399, 12442]], 12402: [,, { 12441: 12403, 12442: 12404 }], 12403: [[12402, 12441]], 12404: [[12402, 12442]], 12405: [,, { 12441: 12406, 12442: 12407 }], 12406: [[12405, 12441]], 12407: [[12405, 12442]], 12408: [,, { 12441: 12409, 12442: 12410 }], 12409: [[12408, 12441]], 12410: [[12408, 12442]], 12411: [,, { 12441: 12412, 12442: 12413 }], 12412: [[12411, 12441]], 12413: [[12411, 12442]], 12436: [[12358, 12441]], 12441: [, 8], 12442: [, 8], 12443: [[32, 12441], 256], 12444: [[32, 12442], 256], 12445: [,, { 12441: 12446 }], 12446: [[12445, 12441]], 12447: [[12424, 12426], 256], 12454: [,, { 12441: 12532 }], 12459: [,, { 12441: 12460 }], 12460: [[12459, 12441]], 12461: [,, { 12441: 12462 }], 12462: [[12461, 12441]], 12463: [,, { 12441: 12464 }], 12464: [[12463, 12441]], 12465: [,, { 12441: 12466 }], 12466: [[12465, 12441]], 12467: [,, { 12441: 12468 }], 12468: [[12467, 12441]], 12469: [,, { 12441: 12470 }], 12470: [[12469, 12441]], 12471: [,, { 12441: 12472 }], 12472: [[12471, 12441]], 12473: [,, { 12441: 12474 }], 12474: [[12473, 12441]], 12475: [,, { 12441: 12476 }], 12476: [[12475, 12441]], 12477: [,, { 12441: 12478 }], 12478: [[12477, 12441]], 12479: [,, { 12441: 12480 }], 12480: [[12479, 12441]], 12481: [,, { 12441: 12482 }], 12482: [[12481, 12441]], 12484: [,, { 12441: 12485 }], 12485: [[12484, 12441]], 12486: [,, { 12441: 12487 }], 12487: [[12486, 12441]], 12488: [,, { 12441: 12489 }], 12489: [[12488, 12441]], 12495: [,, { 12441: 12496, 12442: 12497 }], 12496: [[12495, 12441]], 12497: [[12495, 12442]], 12498: [,, { 12441: 12499, 12442: 12500 }], 12499: [[12498, 12441]], 12500: [[12498, 12442]], 12501: [,, { 12441: 12502, 12442: 12503 }], 12502: [[12501, 12441]], 12503: [[12501, 12442]], 12504: [,, { 12441: 12505, 12442: 12506 }], 12505: [[12504, 12441]], 12506: [[12504, 12442]], 12507: [,, { 12441: 12508, 12442: 12509 }], 12508: [[12507, 12441]], 12509: [[12507, 12442]], 12527: [,, { 12441: 12535 }], 12528: [,, { 12441: 12536 }], 12529: [,, { 12441: 12537 }], 12530: [,, { 12441: 12538 }], 12532: [[12454, 12441]], 12535: [[12527, 12441]], 12536: [[12528, 12441]], 12537: [[12529, 12441]], 12538: [[12530, 12441]], 12541: [,, { 12441: 12542 }], 12542: [[12541, 12441]], 12543: [[12467, 12488], 256] },
+      12544: { 12593: [[4352], 256], 12594: [[4353], 256], 12595: [[4522], 256], 12596: [[4354], 256], 12597: [[4524], 256], 12598: [[4525], 256], 12599: [[4355], 256], 12600: [[4356], 256], 12601: [[4357], 256], 12602: [[4528], 256], 12603: [[4529], 256], 12604: [[4530], 256], 12605: [[4531], 256], 12606: [[4532], 256], 12607: [[4533], 256], 12608: [[4378], 256], 12609: [[4358], 256], 12610: [[4359], 256], 12611: [[4360], 256], 12612: [[4385], 256], 12613: [[4361], 256], 12614: [[4362], 256], 12615: [[4363], 256], 12616: [[4364], 256], 12617: [[4365], 256], 12618: [[4366], 256], 12619: [[4367], 256], 12620: [[4368], 256], 12621: [[4369], 256], 12622: [[4370], 256], 12623: [[4449], 256], 12624: [[4450], 256], 12625: [[4451], 256], 12626: [[4452], 256], 12627: [[4453], 256], 12628: [[4454], 256], 12629: [[4455], 256], 12630: [[4456], 256], 12631: [[4457], 256], 12632: [[4458], 256], 12633: [[4459], 256], 12634: [[4460], 256], 12635: [[4461], 256], 12636: [[4462], 256], 12637: [[4463], 256], 12638: [[4464], 256], 12639: [[4465], 256], 12640: [[4466], 256], 12641: [[4467], 256], 12642: [[4468], 256], 12643: [[4469], 256], 12644: [[4448], 256], 12645: [[4372], 256], 12646: [[4373], 256], 12647: [[4551], 256], 12648: [[4552], 256], 12649: [[4556], 256], 12650: [[4558], 256], 12651: [[4563], 256], 12652: [[4567], 256], 12653: [[4569], 256], 12654: [[4380], 256], 12655: [[4573], 256], 12656: [[4575], 256], 12657: [[4381], 256], 12658: [[4382], 256], 12659: [[4384], 256], 12660: [[4386], 256], 12661: [[4387], 256], 12662: [[4391], 256], 12663: [[4393], 256], 12664: [[4395], 256], 12665: [[4396], 256], 12666: [[4397], 256], 12667: [[4398], 256], 12668: [[4399], 256], 12669: [[4402], 256], 12670: [[4406], 256], 12671: [[4416], 256], 12672: [[4423], 256], 12673: [[4428], 256], 12674: [[4593], 256], 12675: [[4594], 256], 12676: [[4439], 256], 12677: [[4440], 256], 12678: [[4441], 256], 12679: [[4484], 256], 12680: [[4485], 256], 12681: [[4488], 256], 12682: [[4497], 256], 12683: [[4498], 256], 12684: [[4500], 256], 12685: [[4510], 256], 12686: [[4513], 256], 12690: [[19968], 256], 12691: [[20108], 256], 12692: [[19977], 256], 12693: [[22235], 256], 12694: [[19978], 256], 12695: [[20013], 256], 12696: [[19979], 256], 12697: [[30002], 256], 12698: [[20057], 256], 12699: [[19993], 256], 12700: [[19969], 256], 12701: [[22825], 256], 12702: [[22320], 256], 12703: [[20154], 256] },
+      12800: { 12800: [[40, 4352, 41], 256], 12801: [[40, 4354, 41], 256], 12802: [[40, 4355, 41], 256], 12803: [[40, 4357, 41], 256], 12804: [[40, 4358, 41], 256], 12805: [[40, 4359, 41], 256], 12806: [[40, 4361, 41], 256], 12807: [[40, 4363, 41], 256], 12808: [[40, 4364, 41], 256], 12809: [[40, 4366, 41], 256], 12810: [[40, 4367, 41], 256], 12811: [[40, 4368, 41], 256], 12812: [[40, 4369, 41], 256], 12813: [[40, 4370, 41], 256], 12814: [[40, 4352, 4449, 41], 256], 12815: [[40, 4354, 4449, 41], 256], 12816: [[40, 4355, 4449, 41], 256], 12817: [[40, 4357, 4449, 41], 256], 12818: [[40, 4358, 4449, 41], 256], 12819: [[40, 4359, 4449, 41], 256], 12820: [[40, 4361, 4449, 41], 256], 12821: [[40, 4363, 4449, 41], 256], 12822: [[40, 4364, 4449, 41], 256], 12823: [[40, 4366, 4449, 41], 256], 12824: [[40, 4367, 4449, 41], 256], 12825: [[40, 4368, 4449, 41], 256], 12826: [[40, 4369, 4449, 41], 256], 12827: [[40, 4370, 4449, 41], 256], 12828: [[40, 4364, 4462, 41], 256], 12829: [[40, 4363, 4457, 4364, 4453, 4523, 41], 256], 12830: [[40, 4363, 4457, 4370, 4462, 41], 256], 12832: [[40, 19968, 41], 256], 12833: [[40, 20108, 41], 256], 12834: [[40, 19977, 41], 256], 12835: [[40, 22235, 41], 256], 12836: [[40, 20116, 41], 256], 12837: [[40, 20845, 41], 256], 12838: [[40, 19971, 41], 256], 12839: [[40, 20843, 41], 256], 12840: [[40, 20061, 41], 256], 12841: [[40, 21313, 41], 256], 12842: [[40, 26376, 41], 256], 12843: [[40, 28779, 41], 256], 12844: [[40, 27700, 41], 256], 12845: [[40, 26408, 41], 256], 12846: [[40, 37329, 41], 256], 12847: [[40, 22303, 41], 256], 12848: [[40, 26085, 41], 256], 12849: [[40, 26666, 41], 256], 12850: [[40, 26377, 41], 256], 12851: [[40, 31038, 41], 256], 12852: [[40, 21517, 41], 256], 12853: [[40, 29305, 41], 256], 12854: [[40, 36001, 41], 256], 12855: [[40, 31069, 41], 256], 12856: [[40, 21172, 41], 256], 12857: [[40, 20195, 41], 256], 12858: [[40, 21628, 41], 256], 12859: [[40, 23398, 41], 256], 12860: [[40, 30435, 41], 256], 12861: [[40, 20225, 41], 256], 12862: [[40, 36039, 41], 256], 12863: [[40, 21332, 41], 256], 12864: [[40, 31085, 41], 256], 12865: [[40, 20241, 41], 256], 12866: [[40, 33258, 41], 256], 12867: [[40, 33267, 41], 256], 12868: [[21839], 256], 12869: [[24188], 256], 12870: [[25991], 256], 12871: [[31631], 256], 12880: [[80, 84, 69], 256], 12881: [[50, 49], 256], 12882: [[50, 50], 256], 12883: [[50, 51], 256], 12884: [[50, 52], 256], 12885: [[50, 53], 256], 12886: [[50, 54], 256], 12887: [[50, 55], 256], 12888: [[50, 56], 256], 12889: [[50, 57], 256], 12890: [[51, 48], 256], 12891: [[51, 49], 256], 12892: [[51, 50], 256], 12893: [[51, 51], 256], 12894: [[51, 52], 256], 12895: [[51, 53], 256], 12896: [[4352], 256], 12897: [[4354], 256], 12898: [[4355], 256], 12899: [[4357], 256], 12900: [[4358], 256], 12901: [[4359], 256], 12902: [[4361], 256], 12903: [[4363], 256], 12904: [[4364], 256], 12905: [[4366], 256], 12906: [[4367], 256], 12907: [[4368], 256], 12908: [[4369], 256], 12909: [[4370], 256], 12910: [[4352, 4449], 256], 12911: [[4354, 4449], 256], 12912: [[4355, 4449], 256], 12913: [[4357, 4449], 256], 12914: [[4358, 4449], 256], 12915: [[4359, 4449], 256], 12916: [[4361, 4449], 256], 12917: [[4363, 4449], 256], 12918: [[4364, 4449], 256], 12919: [[4366, 4449], 256], 12920: [[4367, 4449], 256], 12921: [[4368, 4449], 256], 12922: [[4369, 4449], 256], 12923: [[4370, 4449], 256], 12924: [[4366, 4449, 4535, 4352, 4457], 256], 12925: [[4364, 4462, 4363, 4468], 256], 12926: [[4363, 4462], 256], 12928: [[19968], 256], 12929: [[20108], 256], 12930: [[19977], 256], 12931: [[22235], 256], 12932: [[20116], 256], 12933: [[20845], 256], 12934: [[19971], 256], 12935: [[20843], 256], 12936: [[20061], 256], 12937: [[21313], 256], 12938: [[26376], 256], 12939: [[28779], 256], 12940: [[27700], 256], 12941: [[26408], 256], 12942: [[37329], 256], 12943: [[22303], 256], 12944: [[26085], 256], 12945: [[26666], 256], 12946: [[26377], 256], 12947: [[31038], 256], 12948: [[21517], 256], 12949: [[29305], 256], 12950: [[36001], 256], 12951: [[31069], 256], 12952: [[21172], 256], 12953: [[31192], 256], 12954: [[30007], 256], 12955: [[22899], 256], 12956: [[36969], 256], 12957: [[20778], 256], 12958: [[21360], 256], 12959: [[27880], 256], 12960: [[38917], 256], 12961: [[20241], 256], 12962: [[20889], 256], 12963: [[27491], 256], 12964: [[19978], 256], 12965: [[20013], 256], 12966: [[19979], 256], 12967: [[24038], 256], 12968: [[21491], 256], 12969: [[21307], 256], 12970: [[23447], 256], 12971: [[23398], 256], 12972: [[30435], 256], 12973: [[20225], 256], 12974: [[36039], 256], 12975: [[21332], 256], 12976: [[22812], 256], 12977: [[51, 54], 256], 12978: [[51, 55], 256], 12979: [[51, 56], 256], 12980: [[51, 57], 256], 12981: [[52, 48], 256], 12982: [[52, 49], 256], 12983: [[52, 50], 256], 12984: [[52, 51], 256], 12985: [[52, 52], 256], 12986: [[52, 53], 256], 12987: [[52, 54], 256], 12988: [[52, 55], 256], 12989: [[52, 56], 256], 12990: [[52, 57], 256], 12991: [[53, 48], 256], 12992: [[49, 26376], 256], 12993: [[50, 26376], 256], 12994: [[51, 26376], 256], 12995: [[52, 26376], 256], 12996: [[53, 26376], 256], 12997: [[54, 26376], 256], 12998: [[55, 26376], 256], 12999: [[56, 26376], 256], 13000: [[57, 26376], 256], 13001: [[49, 48, 26376], 256], 13002: [[49, 49, 26376], 256], 13003: [[49, 50, 26376], 256], 13004: [[72, 103], 256], 13005: [[101, 114, 103], 256], 13006: [[101, 86], 256], 13007: [[76, 84, 68], 256], 13008: [[12450], 256], 13009: [[12452], 256], 13010: [[12454], 256], 13011: [[12456], 256], 13012: [[12458], 256], 13013: [[12459], 256], 13014: [[12461], 256], 13015: [[12463], 256], 13016: [[12465], 256], 13017: [[12467], 256], 13018: [[12469], 256], 13019: [[12471], 256], 13020: [[12473], 256], 13021: [[12475], 256], 13022: [[12477], 256], 13023: [[12479], 256], 13024: [[12481], 256], 13025: [[12484], 256], 13026: [[12486], 256], 13027: [[12488], 256], 13028: [[12490], 256], 13029: [[12491], 256], 13030: [[12492], 256], 13031: [[12493], 256], 13032: [[12494], 256], 13033: [[12495], 256], 13034: [[12498], 256], 13035: [[12501], 256], 13036: [[12504], 256], 13037: [[12507], 256], 13038: [[12510], 256], 13039: [[12511], 256], 13040: [[12512], 256], 13041: [[12513], 256], 13042: [[12514], 256], 13043: [[12516], 256], 13044: [[12518], 256], 13045: [[12520], 256], 13046: [[12521], 256], 13047: [[12522], 256], 13048: [[12523], 256], 13049: [[12524], 256], 13050: [[12525], 256], 13051: [[12527], 256], 13052: [[12528], 256], 13053: [[12529], 256], 13054: [[12530], 256] },
+      13056: { 13056: [[12450, 12497, 12540, 12488], 256], 13057: [[12450, 12523, 12501, 12449], 256], 13058: [[12450, 12531, 12506, 12450], 256], 13059: [[12450, 12540, 12523], 256], 13060: [[12452, 12491, 12531, 12464], 256], 13061: [[12452, 12531, 12481], 256], 13062: [[12454, 12457, 12531], 256], 13063: [[12456, 12473, 12463, 12540, 12489], 256], 13064: [[12456, 12540, 12459, 12540], 256], 13065: [[12458, 12531, 12473], 256], 13066: [[12458, 12540, 12512], 256], 13067: [[12459, 12452, 12522], 256], 13068: [[12459, 12521, 12483, 12488], 256], 13069: [[12459, 12525, 12522, 12540], 256], 13070: [[12460, 12525, 12531], 256], 13071: [[12460, 12531, 12510], 256], 13072: [[12462, 12460], 256], 13073: [[12462, 12491, 12540], 256], 13074: [[12461, 12517, 12522, 12540], 256], 13075: [[12462, 12523, 12480, 12540], 256], 13076: [[12461, 12525], 256], 13077: [[12461, 12525, 12464, 12521, 12512], 256], 13078: [[12461, 12525, 12513, 12540, 12488, 12523], 256], 13079: [[12461, 12525, 12527, 12483, 12488], 256], 13080: [[12464, 12521, 12512], 256], 13081: [[12464, 12521, 12512, 12488, 12531], 256], 13082: [[12463, 12523, 12476, 12452, 12525], 256], 13083: [[12463, 12525, 12540, 12493], 256], 13084: [[12465, 12540, 12473], 256], 13085: [[12467, 12523, 12490], 256], 13086: [[12467, 12540, 12509], 256], 13087: [[12469, 12452, 12463, 12523], 256], 13088: [[12469, 12531, 12481, 12540, 12512], 256], 13089: [[12471, 12522, 12531, 12464], 256], 13090: [[12475, 12531, 12481], 256], 13091: [[12475, 12531, 12488], 256], 13092: [[12480, 12540, 12473], 256], 13093: [[12487, 12471], 256], 13094: [[12489, 12523], 256], 13095: [[12488, 12531], 256], 13096: [[12490, 12494], 256], 13097: [[12494, 12483, 12488], 256], 13098: [[12495, 12452, 12484], 256], 13099: [[12497, 12540, 12475, 12531, 12488], 256], 13100: [[12497, 12540, 12484], 256], 13101: [[12496, 12540, 12524, 12523], 256], 13102: [[12500, 12450, 12473, 12488, 12523], 256], 13103: [[12500, 12463, 12523], 256], 13104: [[12500, 12467], 256], 13105: [[12499, 12523], 256], 13106: [[12501, 12449, 12521, 12483, 12489], 256], 13107: [[12501, 12451, 12540, 12488], 256], 13108: [[12502, 12483, 12471, 12455, 12523], 256], 13109: [[12501, 12521, 12531], 256], 13110: [[12504, 12463, 12479, 12540, 12523], 256], 13111: [[12506, 12477], 256], 13112: [[12506, 12491, 12498], 256], 13113: [[12504, 12523, 12484], 256], 13114: [[12506, 12531, 12473], 256], 13115: [[12506, 12540, 12472], 256], 13116: [[12505, 12540, 12479], 256], 13117: [[12509, 12452, 12531, 12488], 256], 13118: [[12508, 12523, 12488], 256], 13119: [[12507, 12531], 256], 13120: [[12509, 12531, 12489], 256], 13121: [[12507, 12540, 12523], 256], 13122: [[12507, 12540, 12531], 256], 13123: [[12510, 12452, 12463, 12525], 256], 13124: [[12510, 12452, 12523], 256], 13125: [[12510, 12483, 12495], 256], 13126: [[12510, 12523, 12463], 256], 13127: [[12510, 12531, 12471, 12519, 12531], 256], 13128: [[12511, 12463, 12525, 12531], 256], 13129: [[12511, 12522], 256], 13130: [[12511, 12522, 12496, 12540, 12523], 256], 13131: [[12513, 12460], 256], 13132: [[12513, 12460, 12488, 12531], 256], 13133: [[12513, 12540, 12488, 12523], 256], 13134: [[12516, 12540, 12489], 256], 13135: [[12516, 12540, 12523], 256], 13136: [[12518, 12450, 12531], 256], 13137: [[12522, 12483, 12488, 12523], 256], 13138: [[12522, 12521], 256], 13139: [[12523, 12500, 12540], 256], 13140: [[12523, 12540, 12502, 12523], 256], 13141: [[12524, 12512], 256], 13142: [[12524, 12531, 12488, 12466, 12531], 256], 13143: [[12527, 12483, 12488], 256], 13144: [[48, 28857], 256], 13145: [[49, 28857], 256], 13146: [[50, 28857], 256], 13147: [[51, 28857], 256], 13148: [[52, 28857], 256], 13149: [[53, 28857], 256], 13150: [[54, 28857], 256], 13151: [[55, 28857], 256], 13152: [[56, 28857], 256], 13153: [[57, 28857], 256], 13154: [[49, 48, 28857], 256], 13155: [[49, 49, 28857], 256], 13156: [[49, 50, 28857], 256], 13157: [[49, 51, 28857], 256], 13158: [[49, 52, 28857], 256], 13159: [[49, 53, 28857], 256], 13160: [[49, 54, 28857], 256], 13161: [[49, 55, 28857], 256], 13162: [[49, 56, 28857], 256], 13163: [[49, 57, 28857], 256], 13164: [[50, 48, 28857], 256], 13165: [[50, 49, 28857], 256], 13166: [[50, 50, 28857], 256], 13167: [[50, 51, 28857], 256], 13168: [[50, 52, 28857], 256], 13169: [[104, 80, 97], 256], 13170: [[100, 97], 256], 13171: [[65, 85], 256], 13172: [[98, 97, 114], 256], 13173: [[111, 86], 256], 13174: [[112, 99], 256], 13175: [[100, 109], 256], 13176: [[100, 109, 178], 256], 13177: [[100, 109, 179], 256], 13178: [[73, 85], 256], 13179: [[24179, 25104], 256], 13180: [[26157, 21644], 256], 13181: [[22823, 27491], 256], 13182: [[26126, 27835], 256], 13183: [[26666, 24335, 20250, 31038], 256], 13184: [[112, 65], 256], 13185: [[110, 65], 256], 13186: [[956, 65], 256], 13187: [[109, 65], 256], 13188: [[107, 65], 256], 13189: [[75, 66], 256], 13190: [[77, 66], 256], 13191: [[71, 66], 256], 13192: [[99, 97, 108], 256], 13193: [[107, 99, 97, 108], 256], 13194: [[112, 70], 256], 13195: [[110, 70], 256], 13196: [[956, 70], 256], 13197: [[956, 103], 256], 13198: [[109, 103], 256], 13199: [[107, 103], 256], 13200: [[72, 122], 256], 13201: [[107, 72, 122], 256], 13202: [[77, 72, 122], 256], 13203: [[71, 72, 122], 256], 13204: [[84, 72, 122], 256], 13205: [[956, 8467], 256], 13206: [[109, 8467], 256], 13207: [[100, 8467], 256], 13208: [[107, 8467], 256], 13209: [[102, 109], 256], 13210: [[110, 109], 256], 13211: [[956, 109], 256], 13212: [[109, 109], 256], 13213: [[99, 109], 256], 13214: [[107, 109], 256], 13215: [[109, 109, 178], 256], 13216: [[99, 109, 178], 256], 13217: [[109, 178], 256], 13218: [[107, 109, 178], 256], 13219: [[109, 109, 179], 256], 13220: [[99, 109, 179], 256], 13221: [[109, 179], 256], 13222: [[107, 109, 179], 256], 13223: [[109, 8725, 115], 256], 13224: [[109, 8725, 115, 178], 256], 13225: [[80, 97], 256], 13226: [[107, 80, 97], 256], 13227: [[77, 80, 97], 256], 13228: [[71, 80, 97], 256], 13229: [[114, 97, 100], 256], 13230: [[114, 97, 100, 8725, 115], 256], 13231: [[114, 97, 100, 8725, 115, 178], 256], 13232: [[112, 115], 256], 13233: [[110, 115], 256], 13234: [[956, 115], 256], 13235: [[109, 115], 256], 13236: [[112, 86], 256], 13237: [[110, 86], 256], 13238: [[956, 86], 256], 13239: [[109, 86], 256], 13240: [[107, 86], 256], 13241: [[77, 86], 256], 13242: [[112, 87], 256], 13243: [[110, 87], 256], 13244: [[956, 87], 256], 13245: [[109, 87], 256], 13246: [[107, 87], 256], 13247: [[77, 87], 256], 13248: [[107, 937], 256], 13249: [[77, 937], 256], 13250: [[97, 46, 109, 46], 256], 13251: [[66, 113], 256], 13252: [[99, 99], 256], 13253: [[99, 100], 256], 13254: [[67, 8725, 107, 103], 256], 13255: [[67, 111, 46], 256], 13256: [[100, 66], 256], 13257: [[71, 121], 256], 13258: [[104, 97], 256], 13259: [[72, 80], 256], 13260: [[105, 110], 256], 13261: [[75, 75], 256], 13262: [[75, 77], 256], 13263: [[107, 116], 256], 13264: [[108, 109], 256], 13265: [[108, 110], 256], 13266: [[108, 111, 103], 256], 13267: [[108, 120], 256], 13268: [[109, 98], 256], 13269: [[109, 105, 108], 256], 13270: [[109, 111, 108], 256], 13271: [[80, 72], 256], 13272: [[112, 46, 109, 46], 256], 13273: [[80, 80, 77], 256], 13274: [[80, 82], 256], 13275: [[115, 114], 256], 13276: [[83, 118], 256], 13277: [[87, 98], 256], 13278: [[86, 8725, 109], 256], 13279: [[65, 8725, 109], 256], 13280: [[49, 26085], 256], 13281: [[50, 26085], 256], 13282: [[51, 26085], 256], 13283: [[52, 26085], 256], 13284: [[53, 26085], 256], 13285: [[54, 26085], 256], 13286: [[55, 26085], 256], 13287: [[56, 26085], 256], 13288: [[57, 26085], 256], 13289: [[49, 48, 26085], 256], 13290: [[49, 49, 26085], 256], 13291: [[49, 50, 26085], 256], 13292: [[49, 51, 26085], 256], 13293: [[49, 52, 26085], 256], 13294: [[49, 53, 26085], 256], 13295: [[49, 54, 26085], 256], 13296: [[49, 55, 26085], 256], 13297: [[49, 56, 26085], 256], 13298: [[49, 57, 26085], 256], 13299: [[50, 48, 26085], 256], 13300: [[50, 49, 26085], 256], 13301: [[50, 50, 26085], 256], 13302: [[50, 51, 26085], 256], 13303: [[50, 52, 26085], 256], 13304: [[50, 53, 26085], 256], 13305: [[50, 54, 26085], 256], 13306: [[50, 55, 26085], 256], 13307: [[50, 56, 26085], 256], 13308: [[50, 57, 26085], 256], 13309: [[51, 48, 26085], 256], 13310: [[51, 49, 26085], 256], 13311: [[103, 97, 108], 256] },
+      27136: { 92912: [, 1], 92913: [, 1], 92914: [, 1], 92915: [, 1], 92916: [, 1] },
+      27392: { 92976: [, 230], 92977: [, 230], 92978: [, 230], 92979: [, 230], 92980: [, 230], 92981: [, 230], 92982: [, 230] },
+      42496: { 42607: [, 230], 42612: [, 230], 42613: [, 230], 42614: [, 230], 42615: [, 230], 42616: [, 230], 42617: [, 230], 42618: [, 230], 42619: [, 230], 42620: [, 230], 42621: [, 230], 42652: [[1098], 256], 42653: [[1100], 256], 42655: [, 230], 42736: [, 230], 42737: [, 230] },
+      42752: { 42864: [[42863], 256], 43000: [[294], 256], 43001: [[339], 256] },
+      43008: { 43014: [, 9], 43204: [, 9], 43232: [, 230], 43233: [, 230], 43234: [, 230], 43235: [, 230], 43236: [, 230], 43237: [, 230], 43238: [, 230], 43239: [, 230], 43240: [, 230], 43241: [, 230], 43242: [, 230], 43243: [, 230], 43244: [, 230], 43245: [, 230], 43246: [, 230], 43247: [, 230], 43248: [, 230], 43249: [, 230] },
+      43264: { 43307: [, 220], 43308: [, 220], 43309: [, 220], 43347: [, 9], 43443: [, 7], 43456: [, 9] },
+      43520: { 43696: [, 230], 43698: [, 230], 43699: [, 230], 43700: [, 220], 43703: [, 230], 43704: [, 230], 43710: [, 230], 43711: [, 230], 43713: [, 230], 43766: [, 9] },
+      43776: { 43868: [[42791], 256], 43869: [[43831], 256], 43870: [[619], 256], 43871: [[43858], 256], 44013: [, 9] },
+      48128: { 113822: [, 1] },
+      53504: { 119134: [[119127, 119141], 512], 119135: [[119128, 119141], 512], 119136: [[119135, 119150], 512], 119137: [[119135, 119151], 512], 119138: [[119135, 119152], 512], 119139: [[119135, 119153], 512], 119140: [[119135, 119154], 512], 119141: [, 216], 119142: [, 216], 119143: [, 1], 119144: [, 1], 119145: [, 1], 119149: [, 226], 119150: [, 216], 119151: [, 216], 119152: [, 216], 119153: [, 216], 119154: [, 216], 119163: [, 220], 119164: [, 220], 119165: [, 220], 119166: [, 220], 119167: [, 220], 119168: [, 220], 119169: [, 220], 119170: [, 220], 119173: [, 230], 119174: [, 230], 119175: [, 230], 119176: [, 230], 119177: [, 230], 119178: [, 220], 119179: [, 220], 119210: [, 230], 119211: [, 230], 119212: [, 230], 119213: [, 230], 119227: [[119225, 119141], 512], 119228: [[119226, 119141], 512], 119229: [[119227, 119150], 512], 119230: [[119228, 119150], 512], 119231: [[119227, 119151], 512], 119232: [[119228, 119151], 512] },
+      53760: { 119362: [, 230], 119363: [, 230], 119364: [, 230] },
+      54272: { 119808: [[65], 256], 119809: [[66], 256], 119810: [[67], 256], 119811: [[68], 256], 119812: [[69], 256], 119813: [[70], 256], 119814: [[71], 256], 119815: [[72], 256], 119816: [[73], 256], 119817: [[74], 256], 119818: [[75], 256], 119819: [[76], 256], 119820: [[77], 256], 119821: [[78], 256], 119822: [[79], 256], 119823: [[80], 256], 119824: [[81], 256], 119825: [[82], 256], 119826: [[83], 256], 119827: [[84], 256], 119828: [[85], 256], 119829: [[86], 256], 119830: [[87], 256], 119831: [[88], 256], 119832: [[89], 256], 119833: [[90], 256], 119834: [[97], 256], 119835: [[98], 256], 119836: [[99], 256], 119837: [[100], 256], 119838: [[101], 256], 119839: [[102], 256], 119840: [[103], 256], 119841: [[104], 256], 119842: [[105], 256], 119843: [[106], 256], 119844: [[107], 256], 119845: [[108], 256], 119846: [[109], 256], 119847: [[110], 256], 119848: [[111], 256], 119849: [[112], 256], 119850: [[113], 256], 119851: [[114], 256], 119852: [[115], 256], 119853: [[116], 256], 119854: [[117], 256], 119855: [[118], 256], 119856: [[119], 256], 119857: [[120], 256], 119858: [[121], 256], 119859: [[122], 256], 119860: [[65], 256], 119861: [[66], 256], 119862: [[67], 256], 119863: [[68], 256], 119864: [[69], 256], 119865: [[70], 256], 119866: [[71], 256], 119867: [[72], 256], 119868: [[73], 256], 119869: [[74], 256], 119870: [[75], 256], 119871: [[76], 256], 119872: [[77], 256], 119873: [[78], 256], 119874: [[79], 256], 119875: [[80], 256], 119876: [[81], 256], 119877: [[82], 256], 119878: [[83], 256], 119879: [[84], 256], 119880: [[85], 256], 119881: [[86], 256], 119882: [[87], 256], 119883: [[88], 256], 119884: [[89], 256], 119885: [[90], 256], 119886: [[97], 256], 119887: [[98], 256], 119888: [[99], 256], 119889: [[100], 256], 119890: [[101], 256], 119891: [[102], 256], 119892: [[103], 256], 119894: [[105], 256], 119895: [[106], 256], 119896: [[107], 256], 119897: [[108], 256], 119898: [[109], 256], 119899: [[110], 256], 119900: [[111], 256], 119901: [[112], 256], 119902: [[113], 256], 119903: [[114], 256], 119904: [[115], 256], 119905: [[116], 256], 119906: [[117], 256], 119907: [[118], 256], 119908: [[119], 256], 119909: [[120], 256], 119910: [[121], 256], 119911: [[122], 256], 119912: [[65], 256], 119913: [[66], 256], 119914: [[67], 256], 119915: [[68], 256], 119916: [[69], 256], 119917: [[70], 256], 119918: [[71], 256], 119919: [[72], 256], 119920: [[73], 256], 119921: [[74], 256], 119922: [[75], 256], 119923: [[76], 256], 119924: [[77], 256], 119925: [[78], 256], 119926: [[79], 256], 119927: [[80], 256], 119928: [[81], 256], 119929: [[82], 256], 119930: [[83], 256], 119931: [[84], 256], 119932: [[85], 256], 119933: [[86], 256], 119934: [[87], 256], 119935: [[88], 256], 119936: [[89], 256], 119937: [[90], 256], 119938: [[97], 256], 119939: [[98], 256], 119940: [[99], 256], 119941: [[100], 256], 119942: [[101], 256], 119943: [[102], 256], 119944: [[103], 256], 119945: [[104], 256], 119946: [[105], 256], 119947: [[106], 256], 119948: [[107], 256], 119949: [[108], 256], 119950: [[109], 256], 119951: [[110], 256], 119952: [[111], 256], 119953: [[112], 256], 119954: [[113], 256], 119955: [[114], 256], 119956: [[115], 256], 119957: [[116], 256], 119958: [[117], 256], 119959: [[118], 256], 119960: [[119], 256], 119961: [[120], 256], 119962: [[121], 256], 119963: [[122], 256], 119964: [[65], 256], 119966: [[67], 256], 119967: [[68], 256], 119970: [[71], 256], 119973: [[74], 256], 119974: [[75], 256], 119977: [[78], 256], 119978: [[79], 256], 119979: [[80], 256], 119980: [[81], 256], 119982: [[83], 256], 119983: [[84], 256], 119984: [[85], 256], 119985: [[86], 256], 119986: [[87], 256], 119987: [[88], 256], 119988: [[89], 256], 119989: [[90], 256], 119990: [[97], 256], 119991: [[98], 256], 119992: [[99], 256], 119993: [[100], 256], 119995: [[102], 256], 119997: [[104], 256], 119998: [[105], 256], 119999: [[106], 256], 120000: [[107], 256], 120001: [[108], 256], 120002: [[109], 256], 120003: [[110], 256], 120005: [[112], 256], 120006: [[113], 256], 120007: [[114], 256], 120008: [[115], 256], 120009: [[116], 256], 120010: [[117], 256], 120011: [[118], 256], 120012: [[119], 256], 120013: [[120], 256], 120014: [[121], 256], 120015: [[122], 256], 120016: [[65], 256], 120017: [[66], 256], 120018: [[67], 256], 120019: [[68], 256], 120020: [[69], 256], 120021: [[70], 256], 120022: [[71], 256], 120023: [[72], 256], 120024: [[73], 256], 120025: [[74], 256], 120026: [[75], 256], 120027: [[76], 256], 120028: [[77], 256], 120029: [[78], 256], 120030: [[79], 256], 120031: [[80], 256], 120032: [[81], 256], 120033: [[82], 256], 120034: [[83], 256], 120035: [[84], 256], 120036: [[85], 256], 120037: [[86], 256], 120038: [[87], 256], 120039: [[88], 256], 120040: [[89], 256], 120041: [[90], 256], 120042: [[97], 256], 120043: [[98], 256], 120044: [[99], 256], 120045: [[100], 256], 120046: [[101], 256], 120047: [[102], 256], 120048: [[103], 256], 120049: [[104], 256], 120050: [[105], 256], 120051: [[106], 256], 120052: [[107], 256], 120053: [[108], 256], 120054: [[109], 256], 120055: [[110], 256], 120056: [[111], 256], 120057: [[112], 256], 120058: [[113], 256], 120059: [[114], 256], 120060: [[115], 256], 120061: [[116], 256], 120062: [[117], 256], 120063: [[118], 256] },
+      54528: { 120064: [[119], 256], 120065: [[120], 256], 120066: [[121], 256], 120067: [[122], 256], 120068: [[65], 256], 120069: [[66], 256], 120071: [[68], 256], 120072: [[69], 256], 120073: [[70], 256], 120074: [[71], 256], 120077: [[74], 256], 120078: [[75], 256], 120079: [[76], 256], 120080: [[77], 256], 120081: [[78], 256], 120082: [[79], 256], 120083: [[80], 256], 120084: [[81], 256], 120086: [[83], 256], 120087: [[84], 256], 120088: [[85], 256], 120089: [[86], 256], 120090: [[87], 256], 120091: [[88], 256], 120092: [[89], 256], 120094: [[97], 256], 120095: [[98], 256], 120096: [[99], 256], 120097: [[100], 256], 120098: [[101], 256], 120099: [[102], 256], 120100: [[103], 256], 120101: [[104], 256], 120102: [[105], 256], 120103: [[106], 256], 120104: [[107], 256], 120105: [[108], 256], 120106: [[109], 256], 120107: [[110], 256], 120108: [[111], 256], 120109: [[112], 256], 120110: [[113], 256], 120111: [[114], 256], 120112: [[115], 256], 120113: [[116], 256], 120114: [[117], 256], 120115: [[118], 256], 120116: [[119], 256], 120117: [[120], 256], 120118: [[121], 256], 120119: [[122], 256], 120120: [[65], 256], 120121: [[66], 256], 120123: [[68], 256], 120124: [[69], 256], 120125: [[70], 256], 120126: [[71], 256], 120128: [[73], 256], 120129: [[74], 256], 120130: [[75], 256], 120131: [[76], 256], 120132: [[77], 256], 120134: [[79], 256], 120138: [[83], 256], 120139: [[84], 256], 120140: [[85], 256], 120141: [[86], 256], 120142: [[87], 256], 120143: [[88], 256], 120144: [[89], 256], 120146: [[97], 256], 120147: [[98], 256], 120148: [[99], 256], 120149: [[100], 256], 120150: [[101], 256], 120151: [[102], 256], 120152: [[103], 256], 120153: [[104], 256], 120154: [[105], 256], 120155: [[106], 256], 120156: [[107], 256], 120157: [[108], 256], 120158: [[109], 256], 120159: [[110], 256], 120160: [[111], 256], 120161: [[112], 256], 120162: [[113], 256], 120163: [[114], 256], 120164: [[115], 256], 120165: [[116], 256], 120166: [[117], 256], 120167: [[118], 256], 120168: [[119], 256], 120169: [[120], 256], 120170: [[121], 256], 120171: [[122], 256], 120172: [[65], 256], 120173: [[66], 256], 120174: [[67], 256], 120175: [[68], 256], 120176: [[69], 256], 120177: [[70], 256], 120178: [[71], 256], 120179: [[72], 256], 120180: [[73], 256], 120181: [[74], 256], 120182: [[75], 256], 120183: [[76], 256], 120184: [[77], 256], 120185: [[78], 256], 120186: [[79], 256], 120187: [[80], 256], 120188: [[81], 256], 120189: [[82], 256], 120190: [[83], 256], 120191: [[84], 256], 120192: [[85], 256], 120193: [[86], 256], 120194: [[87], 256], 120195: [[88], 256], 120196: [[89], 256], 120197: [[90], 256], 120198: [[97], 256], 120199: [[98], 256], 120200: [[99], 256], 120201: [[100], 256], 120202: [[101], 256], 120203: [[102], 256], 120204: [[103], 256], 120205: [[104], 256], 120206: [[105], 256], 120207: [[106], 256], 120208: [[107], 256], 120209: [[108], 256], 120210: [[109], 256], 120211: [[110], 256], 120212: [[111], 256], 120213: [[112], 256], 120214: [[113], 256], 120215: [[114], 256], 120216: [[115], 256], 120217: [[116], 256], 120218: [[117], 256], 120219: [[118], 256], 120220: [[119], 256], 120221: [[120], 256], 120222: [[121], 256], 120223: [[122], 256], 120224: [[65], 256], 120225: [[66], 256], 120226: [[67], 256], 120227: [[68], 256], 120228: [[69], 256], 120229: [[70], 256], 120230: [[71], 256], 120231: [[72], 256], 120232: [[73], 256], 120233: [[74], 256], 120234: [[75], 256], 120235: [[76], 256], 120236: [[77], 256], 120237: [[78], 256], 120238: [[79], 256], 120239: [[80], 256], 120240: [[81], 256], 120241: [[82], 256], 120242: [[83], 256], 120243: [[84], 256], 120244: [[85], 256], 120245: [[86], 256], 120246: [[87], 256], 120247: [[88], 256], 120248: [[89], 256], 120249: [[90], 256], 120250: [[97], 256], 120251: [[98], 256], 120252: [[99], 256], 120253: [[100], 256], 120254: [[101], 256], 120255: [[102], 256], 120256: [[103], 256], 120257: [[104], 256], 120258: [[105], 256], 120259: [[106], 256], 120260: [[107], 256], 120261: [[108], 256], 120262: [[109], 256], 120263: [[110], 256], 120264: [[111], 256], 120265: [[112], 256], 120266: [[113], 256], 120267: [[114], 256], 120268: [[115], 256], 120269: [[116], 256], 120270: [[117], 256], 120271: [[118], 256], 120272: [[119], 256], 120273: [[120], 256], 120274: [[121], 256], 120275: [[122], 256], 120276: [[65], 256], 120277: [[66], 256], 120278: [[67], 256], 120279: [[68], 256], 120280: [[69], 256], 120281: [[70], 256], 120282: [[71], 256], 120283: [[72], 256], 120284: [[73], 256], 120285: [[74], 256], 120286: [[75], 256], 120287: [[76], 256], 120288: [[77], 256], 120289: [[78], 256], 120290: [[79], 256], 120291: [[80], 256], 120292: [[81], 256], 120293: [[82], 256], 120294: [[83], 256], 120295: [[84], 256], 120296: [[85], 256], 120297: [[86], 256], 120298: [[87], 256], 120299: [[88], 256], 120300: [[89], 256], 120301: [[90], 256], 120302: [[97], 256], 120303: [[98], 256], 120304: [[99], 256], 120305: [[100], 256], 120306: [[101], 256], 120307: [[102], 256], 120308: [[103], 256], 120309: [[104], 256], 120310: [[105], 256], 120311: [[106], 256], 120312: [[107], 256], 120313: [[108], 256], 120314: [[109], 256], 120315: [[110], 256], 120316: [[111], 256], 120317: [[112], 256], 120318: [[113], 256], 120319: [[114], 256] },
+      54784: { 120320: [[115], 256], 120321: [[116], 256], 120322: [[117], 256], 120323: [[118], 256], 120324: [[119], 256], 120325: [[120], 256], 120326: [[121], 256], 120327: [[122], 256], 120328: [[65], 256], 120329: [[66], 256], 120330: [[67], 256], 120331: [[68], 256], 120332: [[69], 256], 120333: [[70], 256], 120334: [[71], 256], 120335: [[72], 256], 120336: [[73], 256], 120337: [[74], 256], 120338: [[75], 256], 120339: [[76], 256], 120340: [[77], 256], 120341: [[78], 256], 120342: [[79], 256], 120343: [[80], 256], 120344: [[81], 256], 120345: [[82], 256], 120346: [[83], 256], 120347: [[84], 256], 120348: [[85], 256], 120349: [[86], 256], 120350: [[87], 256], 120351: [[88], 256], 120352: [[89], 256], 120353: [[90], 256], 120354: [[97], 256], 120355: [[98], 256], 120356: [[99], 256], 120357: [[100], 256], 120358: [[101], 256], 120359: [[102], 256], 120360: [[103], 256], 120361: [[104], 256], 120362: [[105], 256], 120363: [[106], 256], 120364: [[107], 256], 120365: [[108], 256], 120366: [[109], 256], 120367: [[110], 256], 120368: [[111], 256], 120369: [[112], 256], 120370: [[113], 256], 120371: [[114], 256], 120372: [[115], 256], 120373: [[116], 256], 120374: [[117], 256], 120375: [[118], 256], 120376: [[119], 256], 120377: [[120], 256], 120378: [[121], 256], 120379: [[122], 256], 120380: [[65], 256], 120381: [[66], 256], 120382: [[67], 256], 120383: [[68], 256], 120384: [[69], 256], 120385: [[70], 256], 120386: [[71], 256], 120387: [[72], 256], 120388: [[73], 256], 120389: [[74], 256], 120390: [[75], 256], 120391: [[76], 256], 120392: [[77], 256], 120393: [[78], 256], 120394: [[79], 256], 120395: [[80], 256], 120396: [[81], 256], 120397: [[82], 256], 120398: [[83], 256], 120399: [[84], 256], 120400: [[85], 256], 120401: [[86], 256], 120402: [[87], 256], 120403: [[88], 256], 120404: [[89], 256], 120405: [[90], 256], 120406: [[97], 256], 120407: [[98], 256], 120408: [[99], 256], 120409: [[100], 256], 120410: [[101], 256], 120411: [[102], 256], 120412: [[103], 256], 120413: [[104], 256], 120414: [[105], 256], 120415: [[106], 256], 120416: [[107], 256], 120417: [[108], 256], 120418: [[109], 256], 120419: [[110], 256], 120420: [[111], 256], 120421: [[112], 256], 120422: [[113], 256], 120423: [[114], 256], 120424: [[115], 256], 120425: [[116], 256], 120426: [[117], 256], 120427: [[118], 256], 120428: [[119], 256], 120429: [[120], 256], 120430: [[121], 256], 120431: [[122], 256], 120432: [[65], 256], 120433: [[66], 256], 120434: [[67], 256], 120435: [[68], 256], 120436: [[69], 256], 120437: [[70], 256], 120438: [[71], 256], 120439: [[72], 256], 120440: [[73], 256], 120441: [[74], 256], 120442: [[75], 256], 120443: [[76], 256], 120444: [[77], 256], 120445: [[78], 256], 120446: [[79], 256], 120447: [[80], 256], 120448: [[81], 256], 120449: [[82], 256], 120450: [[83], 256], 120451: [[84], 256], 120452: [[85], 256], 120453: [[86], 256], 120454: [[87], 256], 120455: [[88], 256], 120456: [[89], 256], 120457: [[90], 256], 120458: [[97], 256], 120459: [[98], 256], 120460: [[99], 256], 120461: [[100], 256], 120462: [[101], 256], 120463: [[102], 256], 120464: [[103], 256], 120465: [[104], 256], 120466: [[105], 256], 120467: [[106], 256], 120468: [[107], 256], 120469: [[108], 256], 120470: [[109], 256], 120471: [[110], 256], 120472: [[111], 256], 120473: [[112], 256], 120474: [[113], 256], 120475: [[114], 256], 120476: [[115], 256], 120477: [[116], 256], 120478: [[117], 256], 120479: [[118], 256], 120480: [[119], 256], 120481: [[120], 256], 120482: [[121], 256], 120483: [[122], 256], 120484: [[305], 256], 120485: [[567], 256], 120488: [[913], 256], 120489: [[914], 256], 120490: [[915], 256], 120491: [[916], 256], 120492: [[917], 256], 120493: [[918], 256], 120494: [[919], 256], 120495: [[920], 256], 120496: [[921], 256], 120497: [[922], 256], 120498: [[923], 256], 120499: [[924], 256], 120500: [[925], 256], 120501: [[926], 256], 120502: [[927], 256], 120503: [[928], 256], 120504: [[929], 256], 120505: [[1012], 256], 120506: [[931], 256], 120507: [[932], 256], 120508: [[933], 256], 120509: [[934], 256], 120510: [[935], 256], 120511: [[936], 256], 120512: [[937], 256], 120513: [[8711], 256], 120514: [[945], 256], 120515: [[946], 256], 120516: [[947], 256], 120517: [[948], 256], 120518: [[949], 256], 120519: [[950], 256], 120520: [[951], 256], 120521: [[952], 256], 120522: [[953], 256], 120523: [[954], 256], 120524: [[955], 256], 120525: [[956], 256], 120526: [[957], 256], 120527: [[958], 256], 120528: [[959], 256], 120529: [[960], 256], 120530: [[961], 256], 120531: [[962], 256], 120532: [[963], 256], 120533: [[964], 256], 120534: [[965], 256], 120535: [[966], 256], 120536: [[967], 256], 120537: [[968], 256], 120538: [[969], 256], 120539: [[8706], 256], 120540: [[1013], 256], 120541: [[977], 256], 120542: [[1008], 256], 120543: [[981], 256], 120544: [[1009], 256], 120545: [[982], 256], 120546: [[913], 256], 120547: [[914], 256], 120548: [[915], 256], 120549: [[916], 256], 120550: [[917], 256], 120551: [[918], 256], 120552: [[919], 256], 120553: [[920], 256], 120554: [[921], 256], 120555: [[922], 256], 120556: [[923], 256], 120557: [[924], 256], 120558: [[925], 256], 120559: [[926], 256], 120560: [[927], 256], 120561: [[928], 256], 120562: [[929], 256], 120563: [[1012], 256], 120564: [[931], 256], 120565: [[932], 256], 120566: [[933], 256], 120567: [[934], 256], 120568: [[935], 256], 120569: [[936], 256], 120570: [[937], 256], 120571: [[8711], 256], 120572: [[945], 256], 120573: [[946], 256], 120574: [[947], 256], 120575: [[948], 256] },
+      55040: { 120576: [[949], 256], 120577: [[950], 256], 120578: [[951], 256], 120579: [[952], 256], 120580: [[953], 256], 120581: [[954], 256], 120582: [[955], 256], 120583: [[956], 256], 120584: [[957], 256], 120585: [[958], 256], 120586: [[959], 256], 120587: [[960], 256], 120588: [[961], 256], 120589: [[962], 256], 120590: [[963], 256], 120591: [[964], 256], 120592: [[965], 256], 120593: [[966], 256], 120594: [[967], 256], 120595: [[968], 256], 120596: [[969], 256], 120597: [[8706], 256], 120598: [[1013], 256], 120599: [[977], 256], 120600: [[1008], 256], 120601: [[981], 256], 120602: [[1009], 256], 120603: [[982], 256], 120604: [[913], 256], 120605: [[914], 256], 120606: [[915], 256], 120607: [[916], 256], 120608: [[917], 256], 120609: [[918], 256], 120610: [[919], 256], 120611: [[920], 256], 120612: [[921], 256], 120613: [[922], 256], 120614: [[923], 256], 120615: [[924], 256], 120616: [[925], 256], 120617: [[926], 256], 120618: [[927], 256], 120619: [[928], 256], 120620: [[929], 256], 120621: [[1012], 256], 120622: [[931], 256], 120623: [[932], 256], 120624: [[933], 256], 120625: [[934], 256], 120626: [[935], 256], 120627: [[936], 256], 120628: [[937], 256], 120629: [[8711], 256], 120630: [[945], 256], 120631: [[946], 256], 120632: [[947], 256], 120633: [[948], 256], 120634: [[949], 256], 120635: [[950], 256], 120636: [[951], 256], 120637: [[952], 256], 120638: [[953], 256], 120639: [[954], 256], 120640: [[955], 256], 120641: [[956], 256], 120642: [[957], 256], 120643: [[958], 256], 120644: [[959], 256], 120645: [[960], 256], 120646: [[961], 256], 120647: [[962], 256], 120648: [[963], 256], 120649: [[964], 256], 120650: [[965], 256], 120651: [[966], 256], 120652: [[967], 256], 120653: [[968], 256], 120654: [[969], 256], 120655: [[8706], 256], 120656: [[1013], 256], 120657: [[977], 256], 120658: [[1008], 256], 120659: [[981], 256], 120660: [[1009], 256], 120661: [[982], 256], 120662: [[913], 256], 120663: [[914], 256], 120664: [[915], 256], 120665: [[916], 256], 120666: [[917], 256], 120667: [[918], 256], 120668: [[919], 256], 120669: [[920], 256], 120670: [[921], 256], 120671: [[922], 256], 120672: [[923], 256], 120673: [[924], 256], 120674: [[925], 256], 120675: [[926], 256], 120676: [[927], 256], 120677: [[928], 256], 120678: [[929], 256], 120679: [[1012], 256], 120680: [[931], 256], 120681: [[932], 256], 120682: [[933], 256], 120683: [[934], 256], 120684: [[935], 256], 120685: [[936], 256], 120686: [[937], 256], 120687: [[8711], 256], 120688: [[945], 256], 120689: [[946], 256], 120690: [[947], 256], 120691: [[948], 256], 120692: [[949], 256], 120693: [[950], 256], 120694: [[951], 256], 120695: [[952], 256], 120696: [[953], 256], 120697: [[954], 256], 120698: [[955], 256], 120699: [[956], 256], 120700: [[957], 256], 120701: [[958], 256], 120702: [[959], 256], 120703: [[960], 256], 120704: [[961], 256], 120705: [[962], 256], 120706: [[963], 256], 120707: [[964], 256], 120708: [[965], 256], 120709: [[966], 256], 120710: [[967], 256], 120711: [[968], 256], 120712: [[969], 256], 120713: [[8706], 256], 120714: [[1013], 256], 120715: [[977], 256], 120716: [[1008], 256], 120717: [[981], 256], 120718: [[1009], 256], 120719: [[982], 256], 120720: [[913], 256], 120721: [[914], 256], 120722: [[915], 256], 120723: [[916], 256], 120724: [[917], 256], 120725: [[918], 256], 120726: [[919], 256], 120727: [[920], 256], 120728: [[921], 256], 120729: [[922], 256], 120730: [[923], 256], 120731: [[924], 256], 120732: [[925], 256], 120733: [[926], 256], 120734: [[927], 256], 120735: [[928], 256], 120736: [[929], 256], 120737: [[1012], 256], 120738: [[931], 256], 120739: [[932], 256], 120740: [[933], 256], 120741: [[934], 256], 120742: [[935], 256], 120743: [[936], 256], 120744: [[937], 256], 120745: [[8711], 256], 120746: [[945], 256], 120747: [[946], 256], 120748: [[947], 256], 120749: [[948], 256], 120750: [[949], 256], 120751: [[950], 256], 120752: [[951], 256], 120753: [[952], 256], 120754: [[953], 256], 120755: [[954], 256], 120756: [[955], 256], 120757: [[956], 256], 120758: [[957], 256], 120759: [[958], 256], 120760: [[959], 256], 120761: [[960], 256], 120762: [[961], 256], 120763: [[962], 256], 120764: [[963], 256], 120765: [[964], 256], 120766: [[965], 256], 120767: [[966], 256], 120768: [[967], 256], 120769: [[968], 256], 120770: [[969], 256], 120771: [[8706], 256], 120772: [[1013], 256], 120773: [[977], 256], 120774: [[1008], 256], 120775: [[981], 256], 120776: [[1009], 256], 120777: [[982], 256], 120778: [[988], 256], 120779: [[989], 256], 120782: [[48], 256], 120783: [[49], 256], 120784: [[50], 256], 120785: [[51], 256], 120786: [[52], 256], 120787: [[53], 256], 120788: [[54], 256], 120789: [[55], 256], 120790: [[56], 256], 120791: [[57], 256], 120792: [[48], 256], 120793: [[49], 256], 120794: [[50], 256], 120795: [[51], 256], 120796: [[52], 256], 120797: [[53], 256], 120798: [[54], 256], 120799: [[55], 256], 120800: [[56], 256], 120801: [[57], 256], 120802: [[48], 256], 120803: [[49], 256], 120804: [[50], 256], 120805: [[51], 256], 120806: [[52], 256], 120807: [[53], 256], 120808: [[54], 256], 120809: [[55], 256], 120810: [[56], 256], 120811: [[57], 256], 120812: [[48], 256], 120813: [[49], 256], 120814: [[50], 256], 120815: [[51], 256], 120816: [[52], 256], 120817: [[53], 256], 120818: [[54], 256], 120819: [[55], 256], 120820: [[56], 256], 120821: [[57], 256], 120822: [[48], 256], 120823: [[49], 256], 120824: [[50], 256], 120825: [[51], 256], 120826: [[52], 256], 120827: [[53], 256], 120828: [[54], 256], 120829: [[55], 256], 120830: [[56], 256], 120831: [[57], 256] },
+      59392: { 125136: [, 220], 125137: [, 220], 125138: [, 220], 125139: [, 220], 125140: [, 220], 125141: [, 220], 125142: [, 220] },
+      60928: { 126464: [[1575], 256], 126465: [[1576], 256], 126466: [[1580], 256], 126467: [[1583], 256], 126469: [[1608], 256], 126470: [[1586], 256], 126471: [[1581], 256], 126472: [[1591], 256], 126473: [[1610], 256], 126474: [[1603], 256], 126475: [[1604], 256], 126476: [[1605], 256], 126477: [[1606], 256], 126478: [[1587], 256], 126479: [[1593], 256], 126480: [[1601], 256], 126481: [[1589], 256], 126482: [[1602], 256], 126483: [[1585], 256], 126484: [[1588], 256], 126485: [[1578], 256], 126486: [[1579], 256], 126487: [[1582], 256], 126488: [[1584], 256], 126489: [[1590], 256], 126490: [[1592], 256], 126491: [[1594], 256], 126492: [[1646], 256], 126493: [[1722], 256], 126494: [[1697], 256], 126495: [[1647], 256], 126497: [[1576], 256], 126498: [[1580], 256], 126500: [[1607], 256], 126503: [[1581], 256], 126505: [[1610], 256], 126506: [[1603], 256], 126507: [[1604], 256], 126508: [[1605], 256], 126509: [[1606], 256], 126510: [[1587], 256], 126511: [[1593], 256], 126512: [[1601], 256], 126513: [[1589], 256], 126514: [[1602], 256], 126516: [[1588], 256], 126517: [[1578], 256], 126518: [[1579], 256], 126519: [[1582], 256], 126521: [[1590], 256], 126523: [[1594], 256], 126530: [[1580], 256], 126535: [[1581], 256], 126537: [[1610], 256], 126539: [[1604], 256], 126541: [[1606], 256], 126542: [[1587], 256], 126543: [[1593], 256], 126545: [[1589], 256], 126546: [[1602], 256], 126548: [[1588], 256], 126551: [[1582], 256], 126553: [[1590], 256], 126555: [[1594], 256], 126557: [[1722], 256], 126559: [[1647], 256], 126561: [[1576], 256], 126562: [[1580], 256], 126564: [[1607], 256], 126567: [[1581], 256], 126568: [[1591], 256], 126569: [[1610], 256], 126570: [[1603], 256], 126572: [[1605], 256], 126573: [[1606], 256], 126574: [[1587], 256], 126575: [[1593], 256], 126576: [[1601], 256], 126577: [[1589], 256], 126578: [[1602], 256], 126580: [[1588], 256], 126581: [[1578], 256], 126582: [[1579], 256], 126583: [[1582], 256], 126585: [[1590], 256], 126586: [[1592], 256], 126587: [[1594], 256], 126588: [[1646], 256], 126590: [[1697], 256], 126592: [[1575], 256], 126593: [[1576], 256], 126594: [[1580], 256], 126595: [[1583], 256], 126596: [[1607], 256], 126597: [[1608], 256], 126598: [[1586], 256], 126599: [[1581], 256], 126600: [[1591], 256], 126601: [[1610], 256], 126603: [[1604], 256], 126604: [[1605], 256], 126605: [[1606], 256], 126606: [[1587], 256], 126607: [[1593], 256], 126608: [[1601], 256], 126609: [[1589], 256], 126610: [[1602], 256], 126611: [[1585], 256], 126612: [[1588], 256], 126613: [[1578], 256], 126614: [[1579], 256], 126615: [[1582], 256], 126616: [[1584], 256], 126617: [[1590], 256], 126618: [[1592], 256], 126619: [[1594], 256], 126625: [[1576], 256], 126626: [[1580], 256], 126627: [[1583], 256], 126629: [[1608], 256], 126630: [[1586], 256], 126631: [[1581], 256], 126632: [[1591], 256], 126633: [[1610], 256], 126635: [[1604], 256], 126636: [[1605], 256], 126637: [[1606], 256], 126638: [[1587], 256], 126639: [[1593], 256], 126640: [[1601], 256], 126641: [[1589], 256], 126642: [[1602], 256], 126643: [[1585], 256], 126644: [[1588], 256], 126645: [[1578], 256], 126646: [[1579], 256], 126647: [[1582], 256], 126648: [[1584], 256], 126649: [[1590], 256], 126650: [[1592], 256], 126651: [[1594], 256] },
+      61696: { 127232: [[48, 46], 256], 127233: [[48, 44], 256], 127234: [[49, 44], 256], 127235: [[50, 44], 256], 127236: [[51, 44], 256], 127237: [[52, 44], 256], 127238: [[53, 44], 256], 127239: [[54, 44], 256], 127240: [[55, 44], 256], 127241: [[56, 44], 256], 127242: [[57, 44], 256], 127248: [[40, 65, 41], 256], 127249: [[40, 66, 41], 256], 127250: [[40, 67, 41], 256], 127251: [[40, 68, 41], 256], 127252: [[40, 69, 41], 256], 127253: [[40, 70, 41], 256], 127254: [[40, 71, 41], 256], 127255: [[40, 72, 41], 256], 127256: [[40, 73, 41], 256], 127257: [[40, 74, 41], 256], 127258: [[40, 75, 41], 256], 127259: [[40, 76, 41], 256], 127260: [[40, 77, 41], 256], 127261: [[40, 78, 41], 256], 127262: [[40, 79, 41], 256], 127263: [[40, 80, 41], 256], 127264: [[40, 81, 41], 256], 127265: [[40, 82, 41], 256], 127266: [[40, 83, 41], 256], 127267: [[40, 84, 41], 256], 127268: [[40, 85, 41], 256], 127269: [[40, 86, 41], 256], 127270: [[40, 87, 41], 256], 127271: [[40, 88, 41], 256], 127272: [[40, 89, 41], 256], 127273: [[40, 90, 41], 256], 127274: [[12308, 83, 12309], 256], 127275: [[67], 256], 127276: [[82], 256], 127277: [[67, 68], 256], 127278: [[87, 90], 256], 127280: [[65], 256], 127281: [[66], 256], 127282: [[67], 256], 127283: [[68], 256], 127284: [[69], 256], 127285: [[70], 256], 127286: [[71], 256], 127287: [[72], 256], 127288: [[73], 256], 127289: [[74], 256], 127290: [[75], 256], 127291: [[76], 256], 127292: [[77], 256], 127293: [[78], 256], 127294: [[79], 256], 127295: [[80], 256], 127296: [[81], 256], 127297: [[82], 256], 127298: [[83], 256], 127299: [[84], 256], 127300: [[85], 256], 127301: [[86], 256], 127302: [[87], 256], 127303: [[88], 256], 127304: [[89], 256], 127305: [[90], 256], 127306: [[72, 86], 256], 127307: [[77, 86], 256], 127308: [[83, 68], 256], 127309: [[83, 83], 256], 127310: [[80, 80, 86], 256], 127311: [[87, 67], 256], 127338: [[77, 67], 256], 127339: [[77, 68], 256], 127376: [[68, 74], 256] },
+      61952: { 127488: [[12411, 12363], 256], 127489: [[12467, 12467], 256], 127490: [[12469], 256], 127504: [[25163], 256], 127505: [[23383], 256], 127506: [[21452], 256], 127507: [[12487], 256], 127508: [[20108], 256], 127509: [[22810], 256], 127510: [[35299], 256], 127511: [[22825], 256], 127512: [[20132], 256], 127513: [[26144], 256], 127514: [[28961], 256], 127515: [[26009], 256], 127516: [[21069], 256], 127517: [[24460], 256], 127518: [[20877], 256], 127519: [[26032], 256], 127520: [[21021], 256], 127521: [[32066], 256], 127522: [[29983], 256], 127523: [[36009], 256], 127524: [[22768], 256], 127525: [[21561], 256], 127526: [[28436], 256], 127527: [[25237], 256], 127528: [[25429], 256], 127529: [[19968], 256], 127530: [[19977], 256], 127531: [[36938], 256], 127532: [[24038], 256], 127533: [[20013], 256], 127534: [[21491], 256], 127535: [[25351], 256], 127536: [[36208], 256], 127537: [[25171], 256], 127538: [[31105], 256], 127539: [[31354], 256], 127540: [[21512], 256], 127541: [[28288], 256], 127542: [[26377], 256], 127543: [[26376], 256], 127544: [[30003], 256], 127545: [[21106], 256], 127546: [[21942], 256], 127552: [[12308, 26412, 12309], 256], 127553: [[12308, 19977, 12309], 256], 127554: [[12308, 20108, 12309], 256], 127555: [[12308, 23433, 12309], 256], 127556: [[12308, 28857, 12309], 256], 127557: [[12308, 25171, 12309], 256], 127558: [[12308, 30423, 12309], 256], 127559: [[12308, 21213, 12309], 256], 127560: [[12308, 25943, 12309], 256], 127568: [[24471], 256], 127569: [[21487], 256] },
+      63488: { 194560: [[20029]], 194561: [[20024]], 194562: [[20033]], 194563: [[131362]], 194564: [[20320]], 194565: [[20398]], 194566: [[20411]], 194567: [[20482]], 194568: [[20602]], 194569: [[20633]], 194570: [[20711]], 194571: [[20687]], 194572: [[13470]], 194573: [[132666]], 194574: [[20813]], 194575: [[20820]], 194576: [[20836]], 194577: [[20855]], 194578: [[132380]], 194579: [[13497]], 194580: [[20839]], 194581: [[20877]], 194582: [[132427]], 194583: [[20887]], 194584: [[20900]], 194585: [[20172]], 194586: [[20908]], 194587: [[20917]], 194588: [[168415]], 194589: [[20981]], 194590: [[20995]], 194591: [[13535]], 194592: [[21051]], 194593: [[21062]], 194594: [[21106]], 194595: [[21111]], 194596: [[13589]], 194597: [[21191]], 194598: [[21193]], 194599: [[21220]], 194600: [[21242]], 194601: [[21253]], 194602: [[21254]], 194603: [[21271]], 194604: [[21321]], 194605: [[21329]], 194606: [[21338]], 194607: [[21363]], 194608: [[21373]], 194609: [[21375]], 194610: [[21375]], 194611: [[21375]], 194612: [[133676]], 194613: [[28784]], 194614: [[21450]], 194615: [[21471]], 194616: [[133987]], 194617: [[21483]], 194618: [[21489]], 194619: [[21510]], 194620: [[21662]], 194621: [[21560]], 194622: [[21576]], 194623: [[21608]], 194624: [[21666]], 194625: [[21750]], 194626: [[21776]], 194627: [[21843]], 194628: [[21859]], 194629: [[21892]], 194630: [[21892]], 194631: [[21913]], 194632: [[21931]], 194633: [[21939]], 194634: [[21954]], 194635: [[22294]], 194636: [[22022]], 194637: [[22295]], 194638: [[22097]], 194639: [[22132]], 194640: [[20999]], 194641: [[22766]], 194642: [[22478]], 194643: [[22516]], 194644: [[22541]], 194645: [[22411]], 194646: [[22578]], 194647: [[22577]], 194648: [[22700]], 194649: [[136420]], 194650: [[22770]], 194651: [[22775]], 194652: [[22790]], 194653: [[22810]], 194654: [[22818]], 194655: [[22882]], 194656: [[136872]], 194657: [[136938]], 194658: [[23020]], 194659: [[23067]], 194660: [[23079]], 194661: [[23000]], 194662: [[23142]], 194663: [[14062]], 194664: [[14076]], 194665: [[23304]], 194666: [[23358]], 194667: [[23358]], 194668: [[137672]], 194669: [[23491]], 194670: [[23512]], 194671: [[23527]], 194672: [[23539]], 194673: [[138008]], 194674: [[23551]], 194675: [[23558]], 194676: [[24403]], 194677: [[23586]], 194678: [[14209]], 194679: [[23648]], 194680: [[23662]], 194681: [[23744]], 194682: [[23693]], 194683: [[138724]], 194684: [[23875]], 194685: [[138726]], 194686: [[23918]], 194687: [[23915]], 194688: [[23932]], 194689: [[24033]], 194690: [[24034]], 194691: [[14383]], 194692: [[24061]], 194693: [[24104]], 194694: [[24125]], 194695: [[24169]], 194696: [[14434]], 194697: [[139651]], 194698: [[14460]], 194699: [[24240]], 194700: [[24243]], 194701: [[24246]], 194702: [[24266]], 194703: [[172946]], 194704: [[24318]], 194705: [[140081]], 194706: [[140081]], 194707: [[33281]], 194708: [[24354]], 194709: [[24354]], 194710: [[14535]], 194711: [[144056]], 194712: [[156122]], 194713: [[24418]], 194714: [[24427]], 194715: [[14563]], 194716: [[24474]], 194717: [[24525]], 194718: [[24535]], 194719: [[24569]], 194720: [[24705]], 194721: [[14650]], 194722: [[14620]], 194723: [[24724]], 194724: [[141012]], 194725: [[24775]], 194726: [[24904]], 194727: [[24908]], 194728: [[24910]], 194729: [[24908]], 194730: [[24954]], 194731: [[24974]], 194732: [[25010]], 194733: [[24996]], 194734: [[25007]], 194735: [[25054]], 194736: [[25074]], 194737: [[25078]], 194738: [[25104]], 194739: [[25115]], 194740: [[25181]], 194741: [[25265]], 194742: [[25300]], 194743: [[25424]], 194744: [[142092]], 194745: [[25405]], 194746: [[25340]], 194747: [[25448]], 194748: [[25475]], 194749: [[25572]], 194750: [[142321]], 194751: [[25634]], 194752: [[25541]], 194753: [[25513]], 194754: [[14894]], 194755: [[25705]], 194756: [[25726]], 194757: [[25757]], 194758: [[25719]], 194759: [[14956]], 194760: [[25935]], 194761: [[25964]], 194762: [[143370]], 194763: [[26083]], 194764: [[26360]], 194765: [[26185]], 194766: [[15129]], 194767: [[26257]], 194768: [[15112]], 194769: [[15076]], 194770: [[20882]], 194771: [[20885]], 194772: [[26368]], 194773: [[26268]], 194774: [[32941]], 194775: [[17369]], 194776: [[26391]], 194777: [[26395]], 194778: [[26401]], 194779: [[26462]], 194780: [[26451]], 194781: [[144323]], 194782: [[15177]], 194783: [[26618]], 194784: [[26501]], 194785: [[26706]], 194786: [[26757]], 194787: [[144493]], 194788: [[26766]], 194789: [[26655]], 194790: [[26900]], 194791: [[15261]], 194792: [[26946]], 194793: [[27043]], 194794: [[27114]], 194795: [[27304]], 194796: [[145059]], 194797: [[27355]], 194798: [[15384]], 194799: [[27425]], 194800: [[145575]], 194801: [[27476]], 194802: [[15438]], 194803: [[27506]], 194804: [[27551]], 194805: [[27578]], 194806: [[27579]], 194807: [[146061]], 194808: [[138507]], 194809: [[146170]], 194810: [[27726]], 194811: [[146620]], 194812: [[27839]], 194813: [[27853]], 194814: [[27751]], 194815: [[27926]] },
+      63744: { 63744: [[35912]], 63745: [[26356]], 63746: [[36554]], 63747: [[36040]], 63748: [[28369]], 63749: [[20018]], 63750: [[21477]], 63751: [[40860]], 63752: [[40860]], 63753: [[22865]], 63754: [[37329]], 63755: [[21895]], 63756: [[22856]], 63757: [[25078]], 63758: [[30313]], 63759: [[32645]], 63760: [[34367]], 63761: [[34746]], 63762: [[35064]], 63763: [[37007]], 63764: [[27138]], 63765: [[27931]], 63766: [[28889]], 63767: [[29662]], 63768: [[33853]], 63769: [[37226]], 63770: [[39409]], 63771: [[20098]], 63772: [[21365]], 63773: [[27396]], 63774: [[29211]], 63775: [[34349]], 63776: [[40478]], 63777: [[23888]], 63778: [[28651]], 63779: [[34253]], 63780: [[35172]], 63781: [[25289]], 63782: [[33240]], 63783: [[34847]], 63784: [[24266]], 63785: [[26391]], 63786: [[28010]], 63787: [[29436]], 63788: [[37070]], 63789: [[20358]], 63790: [[20919]], 63791: [[21214]], 63792: [[25796]], 63793: [[27347]], 63794: [[29200]], 63795: [[30439]], 63796: [[32769]], 63797: [[34310]], 63798: [[34396]], 63799: [[36335]], 63800: [[38706]], 63801: [[39791]], 63802: [[40442]], 63803: [[30860]], 63804: [[31103]], 63805: [[32160]], 63806: [[33737]], 63807: [[37636]], 63808: [[40575]], 63809: [[35542]], 63810: [[22751]], 63811: [[24324]], 63812: [[31840]], 63813: [[32894]], 63814: [[29282]], 63815: [[30922]], 63816: [[36034]], 63817: [[38647]], 63818: [[22744]], 63819: [[23650]], 63820: [[27155]], 63821: [[28122]], 63822: [[28431]], 63823: [[32047]], 63824: [[32311]], 63825: [[38475]], 63826: [[21202]], 63827: [[32907]], 63828: [[20956]], 63829: [[20940]], 63830: [[31260]], 63831: [[32190]], 63832: [[33777]], 63833: [[38517]], 63834: [[35712]], 63835: [[25295]], 63836: [[27138]], 63837: [[35582]], 63838: [[20025]], 63839: [[23527]], 63840: [[24594]], 63841: [[29575]], 63842: [[30064]], 63843: [[21271]], 63844: [[30971]], 63845: [[20415]], 63846: [[24489]], 63847: [[19981]], 63848: [[27852]], 63849: [[25976]], 63850: [[32034]], 63851: [[21443]], 63852: [[22622]], 63853: [[30465]], 63854: [[33865]], 63855: [[35498]], 63856: [[27578]], 63857: [[36784]], 63858: [[27784]], 63859: [[25342]], 63860: [[33509]], 63861: [[25504]], 63862: [[30053]], 63863: [[20142]], 63864: [[20841]], 63865: [[20937]], 63866: [[26753]], 63867: [[31975]], 63868: [[33391]], 63869: [[35538]], 63870: [[37327]], 63871: [[21237]], 63872: [[21570]], 63873: [[22899]], 63874: [[24300]], 63875: [[26053]], 63876: [[28670]], 63877: [[31018]], 63878: [[38317]], 63879: [[39530]], 63880: [[40599]], 63881: [[40654]], 63882: [[21147]], 63883: [[26310]], 63884: [[27511]], 63885: [[36706]], 63886: [[24180]], 63887: [[24976]], 63888: [[25088]], 63889: [[25754]], 63890: [[28451]], 63891: [[29001]], 63892: [[29833]], 63893: [[31178]], 63894: [[32244]], 63895: [[32879]], 63896: [[36646]], 63897: [[34030]], 63898: [[36899]], 63899: [[37706]], 63900: [[21015]], 63901: [[21155]], 63902: [[21693]], 63903: [[28872]], 63904: [[35010]], 63905: [[35498]], 63906: [[24265]], 63907: [[24565]], 63908: [[25467]], 63909: [[27566]], 63910: [[31806]], 63911: [[29557]], 63912: [[20196]], 63913: [[22265]], 63914: [[23527]], 63915: [[23994]], 63916: [[24604]], 63917: [[29618]], 63918: [[29801]], 63919: [[32666]], 63920: [[32838]], 63921: [[37428]], 63922: [[38646]], 63923: [[38728]], 63924: [[38936]], 63925: [[20363]], 63926: [[31150]], 63927: [[37300]], 63928: [[38584]], 63929: [[24801]], 63930: [[20102]], 63931: [[20698]], 63932: [[23534]], 63933: [[23615]], 63934: [[26009]], 63935: [[27138]], 63936: [[29134]], 63937: [[30274]], 63938: [[34044]], 63939: [[36988]], 63940: [[40845]], 63941: [[26248]], 63942: [[38446]], 63943: [[21129]], 63944: [[26491]], 63945: [[26611]], 63946: [[27969]], 63947: [[28316]], 63948: [[29705]], 63949: [[30041]], 63950: [[30827]], 63951: [[32016]], 63952: [[39006]], 63953: [[20845]], 63954: [[25134]], 63955: [[38520]], 63956: [[20523]], 63957: [[23833]], 63958: [[28138]], 63959: [[36650]], 63960: [[24459]], 63961: [[24900]], 63962: [[26647]], 63963: [[29575]], 63964: [[38534]], 63965: [[21033]], 63966: [[21519]], 63967: [[23653]], 63968: [[26131]], 63969: [[26446]], 63970: [[26792]], 63971: [[27877]], 63972: [[29702]], 63973: [[30178]], 63974: [[32633]], 63975: [[35023]], 63976: [[35041]], 63977: [[37324]], 63978: [[38626]], 63979: [[21311]], 63980: [[28346]], 63981: [[21533]], 63982: [[29136]], 63983: [[29848]], 63984: [[34298]], 63985: [[38563]], 63986: [[40023]], 63987: [[40607]], 63988: [[26519]], 63989: [[28107]], 63990: [[33256]], 63991: [[31435]], 63992: [[31520]], 63993: [[31890]], 63994: [[29376]], 63995: [[28825]], 63996: [[35672]], 63997: [[20160]], 63998: [[33590]], 63999: [[21050]], 194816: [[27966]], 194817: [[28023]], 194818: [[27969]], 194819: [[28009]], 194820: [[28024]], 194821: [[28037]], 194822: [[146718]], 194823: [[27956]], 194824: [[28207]], 194825: [[28270]], 194826: [[15667]], 194827: [[28363]], 194828: [[28359]], 194829: [[147153]], 194830: [[28153]], 194831: [[28526]], 194832: [[147294]], 194833: [[147342]], 194834: [[28614]], 194835: [[28729]], 194836: [[28702]], 194837: [[28699]], 194838: [[15766]], 194839: [[28746]], 194840: [[28797]], 194841: [[28791]], 194842: [[28845]], 194843: [[132389]], 194844: [[28997]], 194845: [[148067]], 194846: [[29084]], 194847: [[148395]], 194848: [[29224]], 194849: [[29237]], 194850: [[29264]], 194851: [[149000]], 194852: [[29312]], 194853: [[29333]], 194854: [[149301]], 194855: [[149524]], 194856: [[29562]], 194857: [[29579]], 194858: [[16044]], 194859: [[29605]], 194860: [[16056]], 194861: [[16056]], 194862: [[29767]], 194863: [[29788]], 194864: [[29809]], 194865: [[29829]], 194866: [[29898]], 194867: [[16155]], 194868: [[29988]], 194869: [[150582]], 194870: [[30014]], 194871: [[150674]], 194872: [[30064]], 194873: [[139679]], 194874: [[30224]], 194875: [[151457]], 194876: [[151480]], 194877: [[151620]], 194878: [[16380]], 194879: [[16392]], 194880: [[30452]], 194881: [[151795]], 194882: [[151794]], 194883: [[151833]], 194884: [[151859]], 194885: [[30494]], 194886: [[30495]], 194887: [[30495]], 194888: [[30538]], 194889: [[16441]], 194890: [[30603]], 194891: [[16454]], 194892: [[16534]], 194893: [[152605]], 194894: [[30798]], 194895: [[30860]], 194896: [[30924]], 194897: [[16611]], 194898: [[153126]], 194899: [[31062]], 194900: [[153242]], 194901: [[153285]], 194902: [[31119]], 194903: [[31211]], 194904: [[16687]], 194905: [[31296]], 194906: [[31306]], 194907: [[31311]], 194908: [[153980]], 194909: [[154279]], 194910: [[154279]], 194911: [[31470]], 194912: [[16898]], 194913: [[154539]], 194914: [[31686]], 194915: [[31689]], 194916: [[16935]], 194917: [[154752]], 194918: [[31954]], 194919: [[17056]], 194920: [[31976]], 194921: [[31971]], 194922: [[32000]], 194923: [[155526]], 194924: [[32099]], 194925: [[17153]], 194926: [[32199]], 194927: [[32258]], 194928: [[32325]], 194929: [[17204]], 194930: [[156200]], 194931: [[156231]], 194932: [[17241]], 194933: [[156377]], 194934: [[32634]], 194935: [[156478]], 194936: [[32661]], 194937: [[32762]], 194938: [[32773]], 194939: [[156890]], 194940: [[156963]], 194941: [[32864]], 194942: [[157096]], 194943: [[32880]], 194944: [[144223]], 194945: [[17365]], 194946: [[32946]], 194947: [[33027]], 194948: [[17419]], 194949: [[33086]], 194950: [[23221]], 194951: [[157607]], 194952: [[157621]], 194953: [[144275]], 194954: [[144284]], 194955: [[33281]], 194956: [[33284]], 194957: [[36766]], 194958: [[17515]], 194959: [[33425]], 194960: [[33419]], 194961: [[33437]], 194962: [[21171]], 194963: [[33457]], 194964: [[33459]], 194965: [[33469]], 194966: [[33510]], 194967: [[158524]], 194968: [[33509]], 194969: [[33565]], 194970: [[33635]], 194971: [[33709]], 194972: [[33571]], 194973: [[33725]], 194974: [[33767]], 194975: [[33879]], 194976: [[33619]], 194977: [[33738]], 194978: [[33740]], 194979: [[33756]], 194980: [[158774]], 194981: [[159083]], 194982: [[158933]], 194983: [[17707]], 194984: [[34033]], 194985: [[34035]], 194986: [[34070]], 194987: [[160714]], 194988: [[34148]], 194989: [[159532]], 194990: [[17757]], 194991: [[17761]], 194992: [[159665]], 194993: [[159954]], 194994: [[17771]], 194995: [[34384]], 194996: [[34396]], 194997: [[34407]], 194998: [[34409]], 194999: [[34473]], 195000: [[34440]], 195001: [[34574]], 195002: [[34530]], 195003: [[34681]], 195004: [[34600]], 195005: [[34667]], 195006: [[34694]], 195007: [[17879]], 195008: [[34785]], 195009: [[34817]], 195010: [[17913]], 195011: [[34912]], 195012: [[34915]], 195013: [[161383]], 195014: [[35031]], 195015: [[35038]], 195016: [[17973]], 195017: [[35066]], 195018: [[13499]], 195019: [[161966]], 195020: [[162150]], 195021: [[18110]], 195022: [[18119]], 195023: [[35488]], 195024: [[35565]], 195025: [[35722]], 195026: [[35925]], 195027: [[162984]], 195028: [[36011]], 195029: [[36033]], 195030: [[36123]], 195031: [[36215]], 195032: [[163631]], 195033: [[133124]], 195034: [[36299]], 195035: [[36284]], 195036: [[36336]], 195037: [[133342]], 195038: [[36564]], 195039: [[36664]], 195040: [[165330]], 195041: [[165357]], 195042: [[37012]], 195043: [[37105]], 195044: [[37137]], 195045: [[165678]], 195046: [[37147]], 195047: [[37432]], 195048: [[37591]], 195049: [[37592]], 195050: [[37500]], 195051: [[37881]], 195052: [[37909]], 195053: [[166906]], 195054: [[38283]], 195055: [[18837]], 195056: [[38327]], 195057: [[167287]], 195058: [[18918]], 195059: [[38595]], 195060: [[23986]], 195061: [[38691]], 195062: [[168261]], 195063: [[168474]], 195064: [[19054]], 195065: [[19062]], 195066: [[38880]], 195067: [[168970]], 195068: [[19122]], 195069: [[169110]], 195070: [[38923]], 195071: [[38923]] },
+      64000: { 64000: [[20999]], 64001: [[24230]], 64002: [[25299]], 64003: [[31958]], 64004: [[23429]], 64005: [[27934]], 64006: [[26292]], 64007: [[36667]], 64008: [[34892]], 64009: [[38477]], 64010: [[35211]], 64011: [[24275]], 64012: [[20800]], 64013: [[21952]], 64016: [[22618]], 64018: [[26228]], 64021: [[20958]], 64022: [[29482]], 64023: [[30410]], 64024: [[31036]], 64025: [[31070]], 64026: [[31077]], 64027: [[31119]], 64028: [[38742]], 64029: [[31934]], 64030: [[32701]], 64032: [[34322]], 64034: [[35576]], 64037: [[36920]], 64038: [[37117]], 64042: [[39151]], 64043: [[39164]], 64044: [[39208]], 64045: [[40372]], 64046: [[37086]], 64047: [[38583]], 64048: [[20398]], 64049: [[20711]], 64050: [[20813]], 64051: [[21193]], 64052: [[21220]], 64053: [[21329]], 64054: [[21917]], 64055: [[22022]], 64056: [[22120]], 64057: [[22592]], 64058: [[22696]], 64059: [[23652]], 64060: [[23662]], 64061: [[24724]], 64062: [[24936]], 64063: [[24974]], 64064: [[25074]], 64065: [[25935]], 64066: [[26082]], 64067: [[26257]], 64068: [[26757]], 64069: [[28023]], 64070: [[28186]], 64071: [[28450]], 64072: [[29038]], 64073: [[29227]], 64074: [[29730]], 64075: [[30865]], 64076: [[31038]], 64077: [[31049]], 64078: [[31048]], 64079: [[31056]], 64080: [[31062]], 64081: [[31069]], 64082: [[31117]], 64083: [[31118]], 64084: [[31296]], 64085: [[31361]], 64086: [[31680]], 64087: [[32244]], 64088: [[32265]], 64089: [[32321]], 64090: [[32626]], 64091: [[32773]], 64092: [[33261]], 64093: [[33401]], 64094: [[33401]], 64095: [[33879]], 64096: [[35088]], 64097: [[35222]], 64098: [[35585]], 64099: [[35641]], 64100: [[36051]], 64101: [[36104]], 64102: [[36790]], 64103: [[36920]], 64104: [[38627]], 64105: [[38911]], 64106: [[38971]], 64107: [[24693]], 64108: [[148206]], 64109: [[33304]], 64112: [[20006]], 64113: [[20917]], 64114: [[20840]], 64115: [[20352]], 64116: [[20805]], 64117: [[20864]], 64118: [[21191]], 64119: [[21242]], 64120: [[21917]], 64121: [[21845]], 64122: [[21913]], 64123: [[21986]], 64124: [[22618]], 64125: [[22707]], 64126: [[22852]], 64127: [[22868]], 64128: [[23138]], 64129: [[23336]], 64130: [[24274]], 64131: [[24281]], 64132: [[24425]], 64133: [[24493]], 64134: [[24792]], 64135: [[24910]], 64136: [[24840]], 64137: [[24974]], 64138: [[24928]], 64139: [[25074]], 64140: [[25140]], 64141: [[25540]], 64142: [[25628]], 64143: [[25682]], 64144: [[25942]], 64145: [[26228]], 64146: [[26391]], 64147: [[26395]], 64148: [[26454]], 64149: [[27513]], 64150: [[27578]], 64151: [[27969]], 64152: [[28379]], 64153: [[28363]], 64154: [[28450]], 64155: [[28702]], 64156: [[29038]], 64157: [[30631]], 64158: [[29237]], 64159: [[29359]], 64160: [[29482]], 64161: [[29809]], 64162: [[29958]], 64163: [[30011]], 64164: [[30237]], 64165: [[30239]], 64166: [[30410]], 64167: [[30427]], 64168: [[30452]], 64169: [[30538]], 64170: [[30528]], 64171: [[30924]], 64172: [[31409]], 64173: [[31680]], 64174: [[31867]], 64175: [[32091]], 64176: [[32244]], 64177: [[32574]], 64178: [[32773]], 64179: [[33618]], 64180: [[33775]], 64181: [[34681]], 64182: [[35137]], 64183: [[35206]], 64184: [[35222]], 64185: [[35519]], 64186: [[35576]], 64187: [[35531]], 64188: [[35585]], 64189: [[35582]], 64190: [[35565]], 64191: [[35641]], 64192: [[35722]], 64193: [[36104]], 64194: [[36664]], 64195: [[36978]], 64196: [[37273]], 64197: [[37494]], 64198: [[38524]], 64199: [[38627]], 64200: [[38742]], 64201: [[38875]], 64202: [[38911]], 64203: [[38923]], 64204: [[38971]], 64205: [[39698]], 64206: [[40860]], 64207: [[141386]], 64208: [[141380]], 64209: [[144341]], 64210: [[15261]], 64211: [[16408]], 64212: [[16441]], 64213: [[152137]], 64214: [[154832]], 64215: [[163539]], 64216: [[40771]], 64217: [[40846]], 195072: [[38953]], 195073: [[169398]], 195074: [[39138]], 195075: [[19251]], 195076: [[39209]], 195077: [[39335]], 195078: [[39362]], 195079: [[39422]], 195080: [[19406]], 195081: [[170800]], 195082: [[39698]], 195083: [[40000]], 195084: [[40189]], 195085: [[19662]], 195086: [[19693]], 195087: [[40295]], 195088: [[172238]], 195089: [[19704]], 195090: [[172293]], 195091: [[172558]], 195092: [[172689]], 195093: [[40635]], 195094: [[19798]], 195095: [[40697]], 195096: [[40702]], 195097: [[40709]], 195098: [[40719]], 195099: [[40726]], 195100: [[40763]], 195101: [[173568]] },
+      64256: { 64256: [[102, 102], 256], 64257: [[102, 105], 256], 64258: [[102, 108], 256], 64259: [[102, 102, 105], 256], 64260: [[102, 102, 108], 256], 64261: [[383, 116], 256], 64262: [[115, 116], 256], 64275: [[1396, 1398], 256], 64276: [[1396, 1381], 256], 64277: [[1396, 1387], 256], 64278: [[1406, 1398], 256], 64279: [[1396, 1389], 256], 64285: [[1497, 1460], 512], 64286: [, 26], 64287: [[1522, 1463], 512], 64288: [[1506], 256], 64289: [[1488], 256], 64290: [[1491], 256], 64291: [[1492], 256], 64292: [[1499], 256], 64293: [[1500], 256], 64294: [[1501], 256], 64295: [[1512], 256], 64296: [[1514], 256], 64297: [[43], 256], 64298: [[1513, 1473], 512], 64299: [[1513, 1474], 512], 64300: [[64329, 1473], 512], 64301: [[64329, 1474], 512], 64302: [[1488, 1463], 512], 64303: [[1488, 1464], 512], 64304: [[1488, 1468], 512], 64305: [[1489, 1468], 512], 64306: [[1490, 1468], 512], 64307: [[1491, 1468], 512], 64308: [[1492, 1468], 512], 64309: [[1493, 1468], 512], 64310: [[1494, 1468], 512], 64312: [[1496, 1468], 512], 64313: [[1497, 1468], 512], 64314: [[1498, 1468], 512], 64315: [[1499, 1468], 512], 64316: [[1500, 1468], 512], 64318: [[1502, 1468], 512], 64320: [[1504, 1468], 512], 64321: [[1505, 1468], 512], 64323: [[1507, 1468], 512], 64324: [[1508, 1468], 512], 64326: [[1510, 1468], 512], 64327: [[1511, 1468], 512], 64328: [[1512, 1468], 512], 64329: [[1513, 1468], 512], 64330: [[1514, 1468], 512], 64331: [[1493, 1465], 512], 64332: [[1489, 1471], 512], 64333: [[1499, 1471], 512], 64334: [[1508, 1471], 512], 64335: [[1488, 1500], 256], 64336: [[1649], 256], 64337: [[1649], 256], 64338: [[1659], 256], 64339: [[1659], 256], 64340: [[1659], 256], 64341: [[1659], 256], 64342: [[1662], 256], 64343: [[1662], 256], 64344: [[1662], 256], 64345: [[1662], 256], 64346: [[1664], 256], 64347: [[1664], 256], 64348: [[1664], 256], 64349: [[1664], 256], 64350: [[1658], 256], 64351: [[1658], 256], 64352: [[1658], 256], 64353: [[1658], 256], 64354: [[1663], 256], 64355: [[1663], 256], 64356: [[1663], 256], 64357: [[1663], 256], 64358: [[1657], 256], 64359: [[1657], 256], 64360: [[1657], 256], 64361: [[1657], 256], 64362: [[1700], 256], 64363: [[1700], 256], 64364: [[1700], 256], 64365: [[1700], 256], 64366: [[1702], 256], 64367: [[1702], 256], 64368: [[1702], 256], 64369: [[1702], 256], 64370: [[1668], 256], 64371: [[1668], 256], 64372: [[1668], 256], 64373: [[1668], 256], 64374: [[1667], 256], 64375: [[1667], 256], 64376: [[1667], 256], 64377: [[1667], 256], 64378: [[1670], 256], 64379: [[1670], 256], 64380: [[1670], 256], 64381: [[1670], 256], 64382: [[1671], 256], 64383: [[1671], 256], 64384: [[1671], 256], 64385: [[1671], 256], 64386: [[1677], 256], 64387: [[1677], 256], 64388: [[1676], 256], 64389: [[1676], 256], 64390: [[1678], 256], 64391: [[1678], 256], 64392: [[1672], 256], 64393: [[1672], 256], 64394: [[1688], 256], 64395: [[1688], 256], 64396: [[1681], 256], 64397: [[1681], 256], 64398: [[1705], 256], 64399: [[1705], 256], 64400: [[1705], 256], 64401: [[1705], 256], 64402: [[1711], 256], 64403: [[1711], 256], 64404: [[1711], 256], 64405: [[1711], 256], 64406: [[1715], 256], 64407: [[1715], 256], 64408: [[1715], 256], 64409: [[1715], 256], 64410: [[1713], 256], 64411: [[1713], 256], 64412: [[1713], 256], 64413: [[1713], 256], 64414: [[1722], 256], 64415: [[1722], 256], 64416: [[1723], 256], 64417: [[1723], 256], 64418: [[1723], 256], 64419: [[1723], 256], 64420: [[1728], 256], 64421: [[1728], 256], 64422: [[1729], 256], 64423: [[1729], 256], 64424: [[1729], 256], 64425: [[1729], 256], 64426: [[1726], 256], 64427: [[1726], 256], 64428: [[1726], 256], 64429: [[1726], 256], 64430: [[1746], 256], 64431: [[1746], 256], 64432: [[1747], 256], 64433: [[1747], 256], 64467: [[1709], 256], 64468: [[1709], 256], 64469: [[1709], 256], 64470: [[1709], 256], 64471: [[1735], 256], 64472: [[1735], 256], 64473: [[1734], 256], 64474: [[1734], 256], 64475: [[1736], 256], 64476: [[1736], 256], 64477: [[1655], 256], 64478: [[1739], 256], 64479: [[1739], 256], 64480: [[1733], 256], 64481: [[1733], 256], 64482: [[1737], 256], 64483: [[1737], 256], 64484: [[1744], 256], 64485: [[1744], 256], 64486: [[1744], 256], 64487: [[1744], 256], 64488: [[1609], 256], 64489: [[1609], 256], 64490: [[1574, 1575], 256], 64491: [[1574, 1575], 256], 64492: [[1574, 1749], 256], 64493: [[1574, 1749], 256], 64494: [[1574, 1608], 256], 64495: [[1574, 1608], 256], 64496: [[1574, 1735], 256], 64497: [[1574, 1735], 256], 64498: [[1574, 1734], 256], 64499: [[1574, 1734], 256], 64500: [[1574, 1736], 256], 64501: [[1574, 1736], 256], 64502: [[1574, 1744], 256], 64503: [[1574, 1744], 256], 64504: [[1574, 1744], 256], 64505: [[1574, 1609], 256], 64506: [[1574, 1609], 256], 64507: [[1574, 1609], 256], 64508: [[1740], 256], 64509: [[1740], 256], 64510: [[1740], 256], 64511: [[1740], 256] },
+      64512: { 64512: [[1574, 1580], 256], 64513: [[1574, 1581], 256], 64514: [[1574, 1605], 256], 64515: [[1574, 1609], 256], 64516: [[1574, 1610], 256], 64517: [[1576, 1580], 256], 64518: [[1576, 1581], 256], 64519: [[1576, 1582], 256], 64520: [[1576, 1605], 256], 64521: [[1576, 1609], 256], 64522: [[1576, 1610], 256], 64523: [[1578, 1580], 256], 64524: [[1578, 1581], 256], 64525: [[1578, 1582], 256], 64526: [[1578, 1605], 256], 64527: [[1578, 1609], 256], 64528: [[1578, 1610], 256], 64529: [[1579, 1580], 256], 64530: [[1579, 1605], 256], 64531: [[1579, 1609], 256], 64532: [[1579, 1610], 256], 64533: [[1580, 1581], 256], 64534: [[1580, 1605], 256], 64535: [[1581, 1580], 256], 64536: [[1581, 1605], 256], 64537: [[1582, 1580], 256], 64538: [[1582, 1581], 256], 64539: [[1582, 1605], 256], 64540: [[1587, 1580], 256], 64541: [[1587, 1581], 256], 64542: [[1587, 1582], 256], 64543: [[1587, 1605], 256], 64544: [[1589, 1581], 256], 64545: [[1589, 1605], 256], 64546: [[1590, 1580], 256], 64547: [[1590, 1581], 256], 64548: [[1590, 1582], 256], 64549: [[1590, 1605], 256], 64550: [[1591, 1581], 256], 64551: [[1591, 1605], 256], 64552: [[1592, 1605], 256], 64553: [[1593, 1580], 256], 64554: [[1593, 1605], 256], 64555: [[1594, 1580], 256], 64556: [[1594, 1605], 256], 64557: [[1601, 1580], 256], 64558: [[1601, 1581], 256], 64559: [[1601, 1582], 256], 64560: [[1601, 1605], 256], 64561: [[1601, 1609], 256], 64562: [[1601, 1610], 256], 64563: [[1602, 1581], 256], 64564: [[1602, 1605], 256], 64565: [[1602, 1609], 256], 64566: [[1602, 1610], 256], 64567: [[1603, 1575], 256], 64568: [[1603, 1580], 256], 64569: [[1603, 1581], 256], 64570: [[1603, 1582], 256], 64571: [[1603, 1604], 256], 64572: [[1603, 1605], 256], 64573: [[1603, 1609], 256], 64574: [[1603, 1610], 256], 64575: [[1604, 1580], 256], 64576: [[1604, 1581], 256], 64577: [[1604, 1582], 256], 64578: [[1604, 1605], 256], 64579: [[1604, 1609], 256], 64580: [[1604, 1610], 256], 64581: [[1605, 1580], 256], 64582: [[1605, 1581], 256], 64583: [[1605, 1582], 256], 64584: [[1605, 1605], 256], 64585: [[1605, 1609], 256], 64586: [[1605, 1610], 256], 64587: [[1606, 1580], 256], 64588: [[1606, 1581], 256], 64589: [[1606, 1582], 256], 64590: [[1606, 1605], 256], 64591: [[1606, 1609], 256], 64592: [[1606, 1610], 256], 64593: [[1607, 1580], 256], 64594: [[1607, 1605], 256], 64595: [[1607, 1609], 256], 64596: [[1607, 1610], 256], 64597: [[1610, 1580], 256], 64598: [[1610, 1581], 256], 64599: [[1610, 1582], 256], 64600: [[1610, 1605], 256], 64601: [[1610, 1609], 256], 64602: [[1610, 1610], 256], 64603: [[1584, 1648], 256], 64604: [[1585, 1648], 256], 64605: [[1609, 1648], 256], 64606: [[32, 1612, 1617], 256], 64607: [[32, 1613, 1617], 256], 64608: [[32, 1614, 1617], 256], 64609: [[32, 1615, 1617], 256], 64610: [[32, 1616, 1617], 256], 64611: [[32, 1617, 1648], 256], 64612: [[1574, 1585], 256], 64613: [[1574, 1586], 256], 64614: [[1574, 1605], 256], 64615: [[1574, 1606], 256], 64616: [[1574, 1609], 256], 64617: [[1574, 1610], 256], 64618: [[1576, 1585], 256], 64619: [[1576, 1586], 256], 64620: [[1576, 1605], 256], 64621: [[1576, 1606], 256], 64622: [[1576, 1609], 256], 64623: [[1576, 1610], 256], 64624: [[1578, 1585], 256], 64625: [[1578, 1586], 256], 64626: [[1578, 1605], 256], 64627: [[1578, 1606], 256], 64628: [[1578, 1609], 256], 64629: [[1578, 1610], 256], 64630: [[1579, 1585], 256], 64631: [[1579, 1586], 256], 64632: [[1579, 1605], 256], 64633: [[1579, 1606], 256], 64634: [[1579, 1609], 256], 64635: [[1579, 1610], 256], 64636: [[1601, 1609], 256], 64637: [[1601, 1610], 256], 64638: [[1602, 1609], 256], 64639: [[1602, 1610], 256], 64640: [[1603, 1575], 256], 64641: [[1603, 1604], 256], 64642: [[1603, 1605], 256], 64643: [[1603, 1609], 256], 64644: [[1603, 1610], 256], 64645: [[1604, 1605], 256], 64646: [[1604, 1609], 256], 64647: [[1604, 1610], 256], 64648: [[1605, 1575], 256], 64649: [[1605, 1605], 256], 64650: [[1606, 1585], 256], 64651: [[1606, 1586], 256], 64652: [[1606, 1605], 256], 64653: [[1606, 1606], 256], 64654: [[1606, 1609], 256], 64655: [[1606, 1610], 256], 64656: [[1609, 1648], 256], 64657: [[1610, 1585], 256], 64658: [[1610, 1586], 256], 64659: [[1610, 1605], 256], 64660: [[1610, 1606], 256], 64661: [[1610, 1609], 256], 64662: [[1610, 1610], 256], 64663: [[1574, 1580], 256], 64664: [[1574, 1581], 256], 64665: [[1574, 1582], 256], 64666: [[1574, 1605], 256], 64667: [[1574, 1607], 256], 64668: [[1576, 1580], 256], 64669: [[1576, 1581], 256], 64670: [[1576, 1582], 256], 64671: [[1576, 1605], 256], 64672: [[1576, 1607], 256], 64673: [[1578, 1580], 256], 64674: [[1578, 1581], 256], 64675: [[1578, 1582], 256], 64676: [[1578, 1605], 256], 64677: [[1578, 1607], 256], 64678: [[1579, 1605], 256], 64679: [[1580, 1581], 256], 64680: [[1580, 1605], 256], 64681: [[1581, 1580], 256], 64682: [[1581, 1605], 256], 64683: [[1582, 1580], 256], 64684: [[1582, 1605], 256], 64685: [[1587, 1580], 256], 64686: [[1587, 1581], 256], 64687: [[1587, 1582], 256], 64688: [[1587, 1605], 256], 64689: [[1589, 1581], 256], 64690: [[1589, 1582], 256], 64691: [[1589, 1605], 256], 64692: [[1590, 1580], 256], 64693: [[1590, 1581], 256], 64694: [[1590, 1582], 256], 64695: [[1590, 1605], 256], 64696: [[1591, 1581], 256], 64697: [[1592, 1605], 256], 64698: [[1593, 1580], 256], 64699: [[1593, 1605], 256], 64700: [[1594, 1580], 256], 64701: [[1594, 1605], 256], 64702: [[1601, 1580], 256], 64703: [[1601, 1581], 256], 64704: [[1601, 1582], 256], 64705: [[1601, 1605], 256], 64706: [[1602, 1581], 256], 64707: [[1602, 1605], 256], 64708: [[1603, 1580], 256], 64709: [[1603, 1581], 256], 64710: [[1603, 1582], 256], 64711: [[1603, 1604], 256], 64712: [[1603, 1605], 256], 64713: [[1604, 1580], 256], 64714: [[1604, 1581], 256], 64715: [[1604, 1582], 256], 64716: [[1604, 1605], 256], 64717: [[1604, 1607], 256], 64718: [[1605, 1580], 256], 64719: [[1605, 1581], 256], 64720: [[1605, 1582], 256], 64721: [[1605, 1605], 256], 64722: [[1606, 1580], 256], 64723: [[1606, 1581], 256], 64724: [[1606, 1582], 256], 64725: [[1606, 1605], 256], 64726: [[1606, 1607], 256], 64727: [[1607, 1580], 256], 64728: [[1607, 1605], 256], 64729: [[1607, 1648], 256], 64730: [[1610, 1580], 256], 64731: [[1610, 1581], 256], 64732: [[1610, 1582], 256], 64733: [[1610, 1605], 256], 64734: [[1610, 1607], 256], 64735: [[1574, 1605], 256], 64736: [[1574, 1607], 256], 64737: [[1576, 1605], 256], 64738: [[1576, 1607], 256], 64739: [[1578, 1605], 256], 64740: [[1578, 1607], 256], 64741: [[1579, 1605], 256], 64742: [[1579, 1607], 256], 64743: [[1587, 1605], 256], 64744: [[1587, 1607], 256], 64745: [[1588, 1605], 256], 64746: [[1588, 1607], 256], 64747: [[1603, 1604], 256], 64748: [[1603, 1605], 256], 64749: [[1604, 1605], 256], 64750: [[1606, 1605], 256], 64751: [[1606, 1607], 256], 64752: [[1610, 1605], 256], 64753: [[1610, 1607], 256], 64754: [[1600, 1614, 1617], 256], 64755: [[1600, 1615, 1617], 256], 64756: [[1600, 1616, 1617], 256], 64757: [[1591, 1609], 256], 64758: [[1591, 1610], 256], 64759: [[1593, 1609], 256], 64760: [[1593, 1610], 256], 64761: [[1594, 1609], 256], 64762: [[1594, 1610], 256], 64763: [[1587, 1609], 256], 64764: [[1587, 1610], 256], 64765: [[1588, 1609], 256], 64766: [[1588, 1610], 256], 64767: [[1581, 1609], 256] },
+      64768: { 64768: [[1581, 1610], 256], 64769: [[1580, 1609], 256], 64770: [[1580, 1610], 256], 64771: [[1582, 1609], 256], 64772: [[1582, 1610], 256], 64773: [[1589, 1609], 256], 64774: [[1589, 1610], 256], 64775: [[1590, 1609], 256], 64776: [[1590, 1610], 256], 64777: [[1588, 1580], 256], 64778: [[1588, 1581], 256], 64779: [[1588, 1582], 256], 64780: [[1588, 1605], 256], 64781: [[1588, 1585], 256], 64782: [[1587, 1585], 256], 64783: [[1589, 1585], 256], 64784: [[1590, 1585], 256], 64785: [[1591, 1609], 256], 64786: [[1591, 1610], 256], 64787: [[1593, 1609], 256], 64788: [[1593, 1610], 256], 64789: [[1594, 1609], 256], 64790: [[1594, 1610], 256], 64791: [[1587, 1609], 256], 64792: [[1587, 1610], 256], 64793: [[1588, 1609], 256], 64794: [[1588, 1610], 256], 64795: [[1581, 1609], 256], 64796: [[1581, 1610], 256], 64797: [[1580, 1609], 256], 64798: [[1580, 1610], 256], 64799: [[1582, 1609], 256], 64800: [[1582, 1610], 256], 64801: [[1589, 1609], 256], 64802: [[1589, 1610], 256], 64803: [[1590, 1609], 256], 64804: [[1590, 1610], 256], 64805: [[1588, 1580], 256], 64806: [[1588, 1581], 256], 64807: [[1588, 1582], 256], 64808: [[1588, 1605], 256], 64809: [[1588, 1585], 256], 64810: [[1587, 1585], 256], 64811: [[1589, 1585], 256], 64812: [[1590, 1585], 256], 64813: [[1588, 1580], 256], 64814: [[1588, 1581], 256], 64815: [[1588, 1582], 256], 64816: [[1588, 1605], 256], 64817: [[1587, 1607], 256], 64818: [[1588, 1607], 256], 64819: [[1591, 1605], 256], 64820: [[1587, 1580], 256], 64821: [[1587, 1581], 256], 64822: [[1587, 1582], 256], 64823: [[1588, 1580], 256], 64824: [[1588, 1581], 256], 64825: [[1588, 1582], 256], 64826: [[1591, 1605], 256], 64827: [[1592, 1605], 256], 64828: [[1575, 1611], 256], 64829: [[1575, 1611], 256], 64848: [[1578, 1580, 1605], 256], 64849: [[1578, 1581, 1580], 256], 64850: [[1578, 1581, 1580], 256], 64851: [[1578, 1581, 1605], 256], 64852: [[1578, 1582, 1605], 256], 64853: [[1578, 1605, 1580], 256], 64854: [[1578, 1605, 1581], 256], 64855: [[1578, 1605, 1582], 256], 64856: [[1580, 1605, 1581], 256], 64857: [[1580, 1605, 1581], 256], 64858: [[1581, 1605, 1610], 256], 64859: [[1581, 1605, 1609], 256], 64860: [[1587, 1581, 1580], 256], 64861: [[1587, 1580, 1581], 256], 64862: [[1587, 1580, 1609], 256], 64863: [[1587, 1605, 1581], 256], 64864: [[1587, 1605, 1581], 256], 64865: [[1587, 1605, 1580], 256], 64866: [[1587, 1605, 1605], 256], 64867: [[1587, 1605, 1605], 256], 64868: [[1589, 1581, 1581], 256], 64869: [[1589, 1581, 1581], 256], 64870: [[1589, 1605, 1605], 256], 64871: [[1588, 1581, 1605], 256], 64872: [[1588, 1581, 1605], 256], 64873: [[1588, 1580, 1610], 256], 64874: [[1588, 1605, 1582], 256], 64875: [[1588, 1605, 1582], 256], 64876: [[1588, 1605, 1605], 256], 64877: [[1588, 1605, 1605], 256], 64878: [[1590, 1581, 1609], 256], 64879: [[1590, 1582, 1605], 256], 64880: [[1590, 1582, 1605], 256], 64881: [[1591, 1605, 1581], 256], 64882: [[1591, 1605, 1581], 256], 64883: [[1591, 1605, 1605], 256], 64884: [[1591, 1605, 1610], 256], 64885: [[1593, 1580, 1605], 256], 64886: [[1593, 1605, 1605], 256], 64887: [[1593, 1605, 1605], 256], 64888: [[1593, 1605, 1609], 256], 64889: [[1594, 1605, 1605], 256], 64890: [[1594, 1605, 1610], 256], 64891: [[1594, 1605, 1609], 256], 64892: [[1601, 1582, 1605], 256], 64893: [[1601, 1582, 1605], 256], 64894: [[1602, 1605, 1581], 256], 64895: [[1602, 1605, 1605], 256], 64896: [[1604, 1581, 1605], 256], 64897: [[1604, 1581, 1610], 256], 64898: [[1604, 1581, 1609], 256], 64899: [[1604, 1580, 1580], 256], 64900: [[1604, 1580, 1580], 256], 64901: [[1604, 1582, 1605], 256], 64902: [[1604, 1582, 1605], 256], 64903: [[1604, 1605, 1581], 256], 64904: [[1604, 1605, 1581], 256], 64905: [[1605, 1581, 1580], 256], 64906: [[1605, 1581, 1605], 256], 64907: [[1605, 1581, 1610], 256], 64908: [[1605, 1580, 1581], 256], 64909: [[1605, 1580, 1605], 256], 64910: [[1605, 1582, 1580], 256], 64911: [[1605, 1582, 1605], 256], 64914: [[1605, 1580, 1582], 256], 64915: [[1607, 1605, 1580], 256], 64916: [[1607, 1605, 1605], 256], 64917: [[1606, 1581, 1605], 256], 64918: [[1606, 1581, 1609], 256], 64919: [[1606, 1580, 1605], 256], 64920: [[1606, 1580, 1605], 256], 64921: [[1606, 1580, 1609], 256], 64922: [[1606, 1605, 1610], 256], 64923: [[1606, 1605, 1609], 256], 64924: [[1610, 1605, 1605], 256], 64925: [[1610, 1605, 1605], 256], 64926: [[1576, 1582, 1610], 256], 64927: [[1578, 1580, 1610], 256], 64928: [[1578, 1580, 1609], 256], 64929: [[1578, 1582, 1610], 256], 64930: [[1578, 1582, 1609], 256], 64931: [[1578, 1605, 1610], 256], 64932: [[1578, 1605, 1609], 256], 64933: [[1580, 1605, 1610], 256], 64934: [[1580, 1581, 1609], 256], 64935: [[1580, 1605, 1609], 256], 64936: [[1587, 1582, 1609], 256], 64937: [[1589, 1581, 1610], 256], 64938: [[1588, 1581, 1610], 256], 64939: [[1590, 1581, 1610], 256], 64940: [[1604, 1580, 1610], 256], 64941: [[1604, 1605, 1610], 256], 64942: [[1610, 1581, 1610], 256], 64943: [[1610, 1580, 1610], 256], 64944: [[1610, 1605, 1610], 256], 64945: [[1605, 1605, 1610], 256], 64946: [[1602, 1605, 1610], 256], 64947: [[1606, 1581, 1610], 256], 64948: [[1602, 1605, 1581], 256], 64949: [[1604, 1581, 1605], 256], 64950: [[1593, 1605, 1610], 256], 64951: [[1603, 1605, 1610], 256], 64952: [[1606, 1580, 1581], 256], 64953: [[1605, 1582, 1610], 256], 64954: [[1604, 1580, 1605], 256], 64955: [[1603, 1605, 1605], 256], 64956: [[1604, 1580, 1605], 256], 64957: [[1606, 1580, 1581], 256], 64958: [[1580, 1581, 1610], 256], 64959: [[1581, 1580, 1610], 256], 64960: [[1605, 1580, 1610], 256], 64961: [[1601, 1605, 1610], 256], 64962: [[1576, 1581, 1610], 256], 64963: [[1603, 1605, 1605], 256], 64964: [[1593, 1580, 1605], 256], 64965: [[1589, 1605, 1605], 256], 64966: [[1587, 1582, 1610], 256], 64967: [[1606, 1580, 1610], 256], 65008: [[1589, 1604, 1746], 256], 65009: [[1602, 1604, 1746], 256], 65010: [[1575, 1604, 1604, 1607], 256], 65011: [[1575, 1603, 1576, 1585], 256], 65012: [[1605, 1581, 1605, 1583], 256], 65013: [[1589, 1604, 1593, 1605], 256], 65014: [[1585, 1587, 1608, 1604], 256], 65015: [[1593, 1604, 1610, 1607], 256], 65016: [[1608, 1587, 1604, 1605], 256], 65017: [[1589, 1604, 1609], 256], 65018: [[1589, 1604, 1609, 32, 1575, 1604, 1604, 1607, 32, 1593, 1604, 1610, 1607, 32, 1608, 1587, 1604, 1605], 256], 65019: [[1580, 1604, 32, 1580, 1604, 1575, 1604, 1607], 256], 65020: [[1585, 1740, 1575, 1604], 256] },
+      65024: { 65040: [[44], 256], 65041: [[12289], 256], 65042: [[12290], 256], 65043: [[58], 256], 65044: [[59], 256], 65045: [[33], 256], 65046: [[63], 256], 65047: [[12310], 256], 65048: [[12311], 256], 65049: [[8230], 256], 65056: [, 230], 65057: [, 230], 65058: [, 230], 65059: [, 230], 65060: [, 230], 65061: [, 230], 65062: [, 230], 65063: [, 220], 65064: [, 220], 65065: [, 220], 65066: [, 220], 65067: [, 220], 65068: [, 220], 65069: [, 220], 65072: [[8229], 256], 65073: [[8212], 256], 65074: [[8211], 256], 65075: [[95], 256], 65076: [[95], 256], 65077: [[40], 256], 65078: [[41], 256], 65079: [[123], 256], 65080: [[125], 256], 65081: [[12308], 256], 65082: [[12309], 256], 65083: [[12304], 256], 65084: [[12305], 256], 65085: [[12298], 256], 65086: [[12299], 256], 65087: [[12296], 256], 65088: [[12297], 256], 65089: [[12300], 256], 65090: [[12301], 256], 65091: [[12302], 256], 65092: [[12303], 256], 65095: [[91], 256], 65096: [[93], 256], 65097: [[8254], 256], 65098: [[8254], 256], 65099: [[8254], 256], 65100: [[8254], 256], 65101: [[95], 256], 65102: [[95], 256], 65103: [[95], 256], 65104: [[44], 256], 65105: [[12289], 256], 65106: [[46], 256], 65108: [[59], 256], 65109: [[58], 256], 65110: [[63], 256], 65111: [[33], 256], 65112: [[8212], 256], 65113: [[40], 256], 65114: [[41], 256], 65115: [[123], 256], 65116: [[125], 256], 65117: [[12308], 256], 65118: [[12309], 256], 65119: [[35], 256], 65120: [[38], 256], 65121: [[42], 256], 65122: [[43], 256], 65123: [[45], 256], 65124: [[60], 256], 65125: [[62], 256], 65126: [[61], 256], 65128: [[92], 256], 65129: [[36], 256], 65130: [[37], 256], 65131: [[64], 256], 65136: [[32, 1611], 256], 65137: [[1600, 1611], 256], 65138: [[32, 1612], 256], 65140: [[32, 1613], 256], 65142: [[32, 1614], 256], 65143: [[1600, 1614], 256], 65144: [[32, 1615], 256], 65145: [[1600, 1615], 256], 65146: [[32, 1616], 256], 65147: [[1600, 1616], 256], 65148: [[32, 1617], 256], 65149: [[1600, 1617], 256], 65150: [[32, 1618], 256], 65151: [[1600, 1618], 256], 65152: [[1569], 256], 65153: [[1570], 256], 65154: [[1570], 256], 65155: [[1571], 256], 65156: [[1571], 256], 65157: [[1572], 256], 65158: [[1572], 256], 65159: [[1573], 256], 65160: [[1573], 256], 65161: [[1574], 256], 65162: [[1574], 256], 65163: [[1574], 256], 65164: [[1574], 256], 65165: [[1575], 256], 65166: [[1575], 256], 65167: [[1576], 256], 65168: [[1576], 256], 65169: [[1576], 256], 65170: [[1576], 256], 65171: [[1577], 256], 65172: [[1577], 256], 65173: [[1578], 256], 65174: [[1578], 256], 65175: [[1578], 256], 65176: [[1578], 256], 65177: [[1579], 256], 65178: [[1579], 256], 65179: [[1579], 256], 65180: [[1579], 256], 65181: [[1580], 256], 65182: [[1580], 256], 65183: [[1580], 256], 65184: [[1580], 256], 65185: [[1581], 256], 65186: [[1581], 256], 65187: [[1581], 256], 65188: [[1581], 256], 65189: [[1582], 256], 65190: [[1582], 256], 65191: [[1582], 256], 65192: [[1582], 256], 65193: [[1583], 256], 65194: [[1583], 256], 65195: [[1584], 256], 65196: [[1584], 256], 65197: [[1585], 256], 65198: [[1585], 256], 65199: [[1586], 256], 65200: [[1586], 256], 65201: [[1587], 256], 65202: [[1587], 256], 65203: [[1587], 256], 65204: [[1587], 256], 65205: [[1588], 256], 65206: [[1588], 256], 65207: [[1588], 256], 65208: [[1588], 256], 65209: [[1589], 256], 65210: [[1589], 256], 65211: [[1589], 256], 65212: [[1589], 256], 65213: [[1590], 256], 65214: [[1590], 256], 65215: [[1590], 256], 65216: [[1590], 256], 65217: [[1591], 256], 65218: [[1591], 256], 65219: [[1591], 256], 65220: [[1591], 256], 65221: [[1592], 256], 65222: [[1592], 256], 65223: [[1592], 256], 65224: [[1592], 256], 65225: [[1593], 256], 65226: [[1593], 256], 65227: [[1593], 256], 65228: [[1593], 256], 65229: [[1594], 256], 65230: [[1594], 256], 65231: [[1594], 256], 65232: [[1594], 256], 65233: [[1601], 256], 65234: [[1601], 256], 65235: [[1601], 256], 65236: [[1601], 256], 65237: [[1602], 256], 65238: [[1602], 256], 65239: [[1602], 256], 65240: [[1602], 256], 65241: [[1603], 256], 65242: [[1603], 256], 65243: [[1603], 256], 65244: [[1603], 256], 65245: [[1604], 256], 65246: [[1604], 256], 65247: [[1604], 256], 65248: [[1604], 256], 65249: [[1605], 256], 65250: [[1605], 256], 65251: [[1605], 256], 65252: [[1605], 256], 65253: [[1606], 256], 65254: [[1606], 256], 65255: [[1606], 256], 65256: [[1606], 256], 65257: [[1607], 256], 65258: [[1607], 256], 65259: [[1607], 256], 65260: [[1607], 256], 65261: [[1608], 256], 65262: [[1608], 256], 65263: [[1609], 256], 65264: [[1609], 256], 65265: [[1610], 256], 65266: [[1610], 256], 65267: [[1610], 256], 65268: [[1610], 256], 65269: [[1604, 1570], 256], 65270: [[1604, 1570], 256], 65271: [[1604, 1571], 256], 65272: [[1604, 1571], 256], 65273: [[1604, 1573], 256], 65274: [[1604, 1573], 256], 65275: [[1604, 1575], 256], 65276: [[1604, 1575], 256] },
+      65280: { 65281: [[33], 256], 65282: [[34], 256], 65283: [[35], 256], 65284: [[36], 256], 65285: [[37], 256], 65286: [[38], 256], 65287: [[39], 256], 65288: [[40], 256], 65289: [[41], 256], 65290: [[42], 256], 65291: [[43], 256], 65292: [[44], 256], 65293: [[45], 256], 65294: [[46], 256], 65295: [[47], 256], 65296: [[48], 256], 65297: [[49], 256], 65298: [[50], 256], 65299: [[51], 256], 65300: [[52], 256], 65301: [[53], 256], 65302: [[54], 256], 65303: [[55], 256], 65304: [[56], 256], 65305: [[57], 256], 65306: [[58], 256], 65307: [[59], 256], 65308: [[60], 256], 65309: [[61], 256], 65310: [[62], 256], 65311: [[63], 256], 65312: [[64], 256], 65313: [[65], 256], 65314: [[66], 256], 65315: [[67], 256], 65316: [[68], 256], 65317: [[69], 256], 65318: [[70], 256], 65319: [[71], 256], 65320: [[72], 256], 65321: [[73], 256], 65322: [[74], 256], 65323: [[75], 256], 65324: [[76], 256], 65325: [[77], 256], 65326: [[78], 256], 65327: [[79], 256], 65328: [[80], 256], 65329: [[81], 256], 65330: [[82], 256], 65331: [[83], 256], 65332: [[84], 256], 65333: [[85], 256], 65334: [[86], 256], 65335: [[87], 256], 65336: [[88], 256], 65337: [[89], 256], 65338: [[90], 256], 65339: [[91], 256], 65340: [[92], 256], 65341: [[93], 256], 65342: [[94], 256], 65343: [[95], 256], 65344: [[96], 256], 65345: [[97], 256], 65346: [[98], 256], 65347: [[99], 256], 65348: [[100], 256], 65349: [[101], 256], 65350: [[102], 256], 65351: [[103], 256], 65352: [[104], 256], 65353: [[105], 256], 65354: [[106], 256], 65355: [[107], 256], 65356: [[108], 256], 65357: [[109], 256], 65358: [[110], 256], 65359: [[111], 256], 65360: [[112], 256], 65361: [[113], 256], 65362: [[114], 256], 65363: [[115], 256], 65364: [[116], 256], 65365: [[117], 256], 65366: [[118], 256], 65367: [[119], 256], 65368: [[120], 256], 65369: [[121], 256], 65370: [[122], 256], 65371: [[123], 256], 65372: [[124], 256], 65373: [[125], 256], 65374: [[126], 256], 65375: [[10629], 256], 65376: [[10630], 256], 65377: [[12290], 256], 65378: [[12300], 256], 65379: [[12301], 256], 65380: [[12289], 256], 65381: [[12539], 256], 65382: [[12530], 256], 65383: [[12449], 256], 65384: [[12451], 256], 65385: [[12453], 256], 65386: [[12455], 256], 65387: [[12457], 256], 65388: [[12515], 256], 65389: [[12517], 256], 65390: [[12519], 256], 65391: [[12483], 256], 65392: [[12540], 256], 65393: [[12450], 256], 65394: [[12452], 256], 65395: [[12454], 256], 65396: [[12456], 256], 65397: [[12458], 256], 65398: [[12459], 256], 65399: [[12461], 256], 65400: [[12463], 256], 65401: [[12465], 256], 65402: [[12467], 256], 65403: [[12469], 256], 65404: [[12471], 256], 65405: [[12473], 256], 65406: [[12475], 256], 65407: [[12477], 256], 65408: [[12479], 256], 65409: [[12481], 256], 65410: [[12484], 256], 65411: [[12486], 256], 65412: [[12488], 256], 65413: [[12490], 256], 65414: [[12491], 256], 65415: [[12492], 256], 65416: [[12493], 256], 65417: [[12494], 256], 65418: [[12495], 256], 65419: [[12498], 256], 65420: [[12501], 256], 65421: [[12504], 256], 65422: [[12507], 256], 65423: [[12510], 256], 65424: [[12511], 256], 65425: [[12512], 256], 65426: [[12513], 256], 65427: [[12514], 256], 65428: [[12516], 256], 65429: [[12518], 256], 65430: [[12520], 256], 65431: [[12521], 256], 65432: [[12522], 256], 65433: [[12523], 256], 65434: [[12524], 256], 65435: [[12525], 256], 65436: [[12527], 256], 65437: [[12531], 256], 65438: [[12441], 256], 65439: [[12442], 256], 65440: [[12644], 256], 65441: [[12593], 256], 65442: [[12594], 256], 65443: [[12595], 256], 65444: [[12596], 256], 65445: [[12597], 256], 65446: [[12598], 256], 65447: [[12599], 256], 65448: [[12600], 256], 65449: [[12601], 256], 65450: [[12602], 256], 65451: [[12603], 256], 65452: [[12604], 256], 65453: [[12605], 256], 65454: [[12606], 256], 65455: [[12607], 256], 65456: [[12608], 256], 65457: [[12609], 256], 65458: [[12610], 256], 65459: [[12611], 256], 65460: [[12612], 256], 65461: [[12613], 256], 65462: [[12614], 256], 65463: [[12615], 256], 65464: [[12616], 256], 65465: [[12617], 256], 65466: [[12618], 256], 65467: [[12619], 256], 65468: [[12620], 256], 65469: [[12621], 256], 65470: [[12622], 256], 65474: [[12623], 256], 65475: [[12624], 256], 65476: [[12625], 256], 65477: [[12626], 256], 65478: [[12627], 256], 65479: [[12628], 256], 65482: [[12629], 256], 65483: [[12630], 256], 65484: [[12631], 256], 65485: [[12632], 256], 65486: [[12633], 256], 65487: [[12634], 256], 65490: [[12635], 256], 65491: [[12636], 256], 65492: [[12637], 256], 65493: [[12638], 256], 65494: [[12639], 256], 65495: [[12640], 256], 65498: [[12641], 256], 65499: [[12642], 256], 65500: [[12643], 256], 65504: [[162], 256], 65505: [[163], 256], 65506: [[172], 256], 65507: [[175], 256], 65508: [[166], 256], 65509: [[165], 256], 65510: [[8361], 256], 65512: [[9474], 256], 65513: [[8592], 256], 65514: [[8593], 256], 65515: [[8594], 256], 65516: [[8595], 256], 65517: [[9632], 256], 65518: [[9675], 256] }
 
-};
+   };
 
    /***** Module to export */
    var unorm = {
@@ -79371,16 +77352,16 @@ UChar.udata={
    /*globals module:true,define:true*/
 
    // CommonJS
-   if (typeof module === "object") {
+   if ((typeof module === "undefined" ? "undefined" : _typeof(module)) === "object") {
       module.exports = unorm;
 
-   // AMD
+      // AMD
    } else if (typeof define === "function" && define.amd) {
       define("unorm", function () {
          return unorm;
       });
 
-   // Global
+      // Global
    } else {
       root.unorm = unorm;
    }
@@ -79388,11 +77369,9 @@ UChar.udata={
    /***** Export as shim for String::normalize method *****/
    /*
       http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts#november_8_2013_draft_rev_21
-
-      21.1.3.12 String.prototype.normalize(form="NFC")
+       21.1.3.12 String.prototype.normalize(form="NFC")
       When the normalize method is called with one argument form, the following steps are taken:
-
-      1. Let O be CheckObjectCoercible(this value).
+       1. Let O be CheckObjectCoercible(this value).
       2. Let S be ToString(O).
       3. ReturnIfAbrupt(S).
       4. If form is not provided or undefined let form be "NFC".
@@ -79401,17 +77380,15 @@ UChar.udata={
       7. If f is not one of "NFC", "NFD", "NFKC", or "NFKD", then throw a RangeError Exception.
       8. Let ns be the String value is the result of normalizing S into the normalization form named by f as specified in Unicode Standard Annex #15, UnicodeNormalizatoin Forms.
       9. Return ns.
-
-      The length property of the normalize method is 0.
-
-      *NOTE* The normalize function is intentionally generic; it does not require that its this value be a String object. Therefore it can be transferred to other kinds of objects for use as a method.
+       The length property of the normalize method is 0.
+       *NOTE* The normalize function is intentionally generic; it does not require that its this value be a String object. Therefore it can be transferred to other kinds of objects for use as a method.
    */
-    unorm.shimApplied = false;
+   unorm.shimApplied = false;
 
    if (!String.prototype.normalize) {
-      String.prototype.normalize = function(form) {
+      String.prototype.normalize = function (form) {
          var str = "" + this;
-         form =  form === undefined ? "NFC" : form;
+         form = form === undefined ? "NFC" : form;
 
          if (form === "NFC") {
             return unorm.nfc(str);
@@ -79428,10 +77405,11 @@ UChar.udata={
 
       unorm.shimApplied = true;
    }
-}(this));
+})(undefined);
 
 },{}],226:[function(require,module,exports){
 (function (global){
+'use strict';
 
 /**
  * Module exports.
@@ -79457,7 +77435,7 @@ module.exports = deprecate;
  * @api public
  */
 
-function deprecate (fn, msg) {
+function deprecate(fn, msg) {
   if (config('noDeprecation')) {
     return fn;
   }
@@ -79488,7 +77466,7 @@ function deprecate (fn, msg) {
  * @api private
  */
 
-function config (name) {
+function config(name) {
   // accessing global.localStorage can trigger a DOMException in sandboxed iframes
   try {
     if (!global.localStorage) return false;
@@ -79504,14 +77482,20 @@ function config (name) {
 },{}],227:[function(require,module,exports){
 arguments[4][172][0].apply(exports,arguments)
 },{"dup":172}],228:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 module.exports = function isBuffer(arg) {
-  return arg && typeof arg === 'object'
-    && typeof arg.copy === 'function'
-    && typeof arg.fill === 'function'
-    && typeof arg.readUInt8 === 'function';
-}
+  return arg && (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && typeof arg.copy === 'function' && typeof arg.fill === 'function' && typeof arg.readUInt8 === 'function';
+};
+
 },{}],229:[function(require,module,exports){
 (function (process,global){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -79534,7 +77518,7 @@ module.exports = function isBuffer(arg) {
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 var formatRegExp = /%[sdj%]/g;
-exports.format = function(f) {
+exports.format = function (f) {
   if (!isString(f)) {
     var objects = [];
     for (var i = 0; i < arguments.length; i++) {
@@ -79546,12 +77530,14 @@ exports.format = function(f) {
   var i = 1;
   var args = arguments;
   var len = args.length;
-  var str = String(f).replace(formatRegExp, function(x) {
+  var str = String(f).replace(formatRegExp, function (x) {
     if (x === '%%') return '%';
     if (i >= len) return x;
     switch (x) {
-      case '%s': return String(args[i++]);
-      case '%d': return Number(args[i++]);
+      case '%s':
+        return String(args[i++]);
+      case '%d':
+        return Number(args[i++]);
       case '%j':
         try {
           return JSON.stringify(args[i++]);
@@ -79572,14 +77558,13 @@ exports.format = function(f) {
   return str;
 };
 
-
 // Mark that a method should not be used.
 // Returns a modified function which warns once by default.
 // If --no-deprecation is set, then it is a no-op.
-exports.deprecate = function(fn, msg) {
+exports.deprecate = function (fn, msg) {
   // Allow for deprecating things in the process of starting up.
   if (isUndefined(global.process)) {
-    return function() {
+    return function () {
       return exports.deprecate(fn, msg).apply(this, arguments);
     };
   }
@@ -79606,28 +77591,25 @@ exports.deprecate = function(fn, msg) {
   return deprecated;
 };
 
-
 var debugs = {};
 var debugEnviron;
-exports.debuglog = function(set) {
-  if (isUndefined(debugEnviron))
-    debugEnviron = process.env.NODE_DEBUG || '';
+exports.debuglog = function (set) {
+  if (isUndefined(debugEnviron)) debugEnviron = process.env.NODE_DEBUG || '';
   set = set.toUpperCase();
   if (!debugs[set]) {
     if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
       var pid = process.pid;
-      debugs[set] = function() {
+      debugs[set] = function () {
         var msg = exports.format.apply(exports, arguments);
         console.error('%s %d: %s', set, pid, msg);
       };
     } else {
-      debugs[set] = function() {};
+      debugs[set] = function () {};
     }
   }
   return debugs[set];
 };
 
-
 /**
  * Echos the value of a value. Trys to print the value out
  * in the best way possible given the different types.
@@ -79662,22 +77644,21 @@ function inspect(obj, opts) {
 }
 exports.inspect = inspect;
 
-
 // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
 inspect.colors = {
-  'bold' : [1, 22],
-  'italic' : [3, 23],
-  'underline' : [4, 24],
-  'inverse' : [7, 27],
-  'white' : [37, 39],
-  'grey' : [90, 39],
-  'black' : [30, 39],
-  'blue' : [34, 39],
-  'cyan' : [36, 39],
-  'green' : [32, 39],
-  'magenta' : [35, 39],
-  'red' : [31, 39],
-  'yellow' : [33, 39]
+  'bold': [1, 22],
+  'italic': [3, 23],
+  'underline': [4, 24],
+  'inverse': [7, 27],
+  'white': [37, 39],
+  'grey': [90, 39],
+  'black': [30, 39],
+  'blue': [34, 39],
+  'cyan': [36, 39],
+  'green': [32, 39],
+  'magenta': [35, 39],
+  'red': [31, 39],
+  'yellow': [33, 39]
 };
 
 // Don't use 'blue' not visible on cmd.exe
@@ -79693,45 +77674,38 @@ inspect.styles = {
   'regexp': 'red'
 };
 
-
 function stylizeWithColor(str, styleType) {
   var style = inspect.styles[styleType];
 
   if (style) {
-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
-           '\u001b[' + inspect.colors[style][1] + 'm';
+    return '\x1B[' + inspect.colors[style][0] + 'm' + str + '\x1B[' + inspect.colors[style][1] + 'm';
   } else {
     return str;
   }
 }
 
-
 function stylizeNoColor(str, styleType) {
   return str;
 }
 
-
 function arrayToHash(array) {
   var hash = {};
 
-  array.forEach(function(val, idx) {
+  array.forEach(function (val, idx) {
     hash[val] = true;
   });
 
   return hash;
 }
 
-
 function formatValue(ctx, value, recurseTimes) {
   // Provide a hook for user-specified inspect functions.
   // Check that value is an object with an inspect function on it
-  if (ctx.customInspect &&
-      value &&
-      isFunction(value.inspect) &&
-      // Filter out the util module, it's inspect function is special
-      value.inspect !== exports.inspect &&
-      // Also filter out any prototype objects using the circular check.
-      !(value.constructor && value.constructor.prototype === value)) {
+  if (ctx.customInspect && value && isFunction(value.inspect) &&
+  // Filter out the util module, it's inspect function is special
+  value.inspect !== exports.inspect &&
+  // Also filter out any prototype objects using the circular check.
+  !(value.constructor && value.constructor.prototype === value)) {
     var ret = value.inspect(recurseTimes, ctx);
     if (!isString(ret)) {
       ret = formatValue(ctx, ret, recurseTimes);
@@ -79755,8 +77729,7 @@ function formatValue(ctx, value, recurseTimes) {
 
   // IE doesn't make error fields non-enumerable
   // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
-  if (isError(value)
-      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+  if (isError(value) && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
     return formatError(value);
   }
 
@@ -79777,7 +77750,9 @@ function formatValue(ctx, value, recurseTimes) {
     }
   }
 
-  var base = '', array = false, braces = ['{', '}'];
+  var base = '',
+      array = false,
+      braces = ['{', '}'];
 
   // Make Array say that they are Array
   if (isArray(value)) {
@@ -79824,7 +77799,7 @@ function formatValue(ctx, value, recurseTimes) {
   if (array) {
     output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
   } else {
-    output = keys.map(function(key) {
+    output = keys.map(function (key) {
       return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
     });
   }
@@ -79834,51 +77809,39 @@ function formatValue(ctx, value, recurseTimes) {
   return reduceToSingleString(output, base, braces);
 }
 
-
 function formatPrimitive(ctx, value) {
-  if (isUndefined(value))
-    return ctx.stylize('undefined', 'undefined');
+  if (isUndefined(value)) return ctx.stylize('undefined', 'undefined');
   if (isString(value)) {
-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
-                                             .replace(/'/g, "\\'")
-                                             .replace(/\\"/g, '"') + '\'';
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '').replace(/'/g, "\\'").replace(/\\"/g, '"') + '\'';
     return ctx.stylize(simple, 'string');
   }
-  if (isNumber(value))
-    return ctx.stylize('' + value, 'number');
-  if (isBoolean(value))
-    return ctx.stylize('' + value, 'boolean');
+  if (isNumber(value)) return ctx.stylize('' + value, 'number');
+  if (isBoolean(value)) return ctx.stylize('' + value, 'boolean');
   // For some reason typeof null is "object", so special case here.
-  if (isNull(value))
-    return ctx.stylize('null', 'null');
+  if (isNull(value)) return ctx.stylize('null', 'null');
 }
 
-
 function formatError(value) {
   return '[' + Error.prototype.toString.call(value) + ']';
 }
 
-
 function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
   var output = [];
   for (var i = 0, l = value.length; i < l; ++i) {
     if (hasOwnProperty(value, String(i))) {
-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
-          String(i), true));
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, String(i), true));
     } else {
       output.push('');
     }
   }
-  keys.forEach(function(key) {
+  keys.forEach(function (key) {
     if (!key.match(/^\d+$/)) {
-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
-          key, true));
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, key, true));
     }
   });
   return output;
 }
 
-
 function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
   var name, str, desc;
   desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
@@ -79905,11 +77868,11 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
       }
       if (str.indexOf('\n') > -1) {
         if (array) {
-          str = str.split('\n').map(function(line) {
+          str = str.split('\n').map(function (line) {
             return '  ' + line;
           }).join('\n').substr(2);
         } else {
-          str = '\n' + str.split('\n').map(function(line) {
+          str = '\n' + str.split('\n').map(function (line) {
             return '   ' + line;
           }).join('\n');
         }
@@ -79927,9 +77890,7 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
       name = name.substr(1, name.length - 2);
       name = ctx.stylize(name, 'name');
     } else {
-      name = name.replace(/'/g, "\\'")
-                 .replace(/\\"/g, '"')
-                 .replace(/(^"|"$)/g, "'");
+      name = name.replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'");
       name = ctx.stylize(name, 'string');
     }
   }
@@ -79937,28 +77898,21 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
   return name + ': ' + str;
 }
 
-
 function reduceToSingleString(output, base, braces) {
   var numLinesEst = 0;
-  var length = output.reduce(function(prev, cur) {
+  var length = output.reduce(function (prev, cur) {
     numLinesEst++;
     if (cur.indexOf('\n') >= 0) numLinesEst++;
     return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
   }, 0);
 
   if (length > 60) {
-    return braces[0] +
-           (base === '' ? '' : base + '\n ') +
-           ' ' +
-           output.join(',\n  ') +
-           ' ' +
-           braces[1];
+    return braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n  ') + ' ' + braces[1];
   }
 
   return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
 }
 
-
 // NOTE: These type checking functions intentionally don't use `instanceof`
 // because it is fragile and can be easily faked with `Object.create()`.
 function isArray(ar) {
@@ -79992,7 +77946,7 @@ function isString(arg) {
 exports.isString = isString;
 
 function isSymbol(arg) {
-  return typeof arg === 'symbol';
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol';
 }
 exports.isSymbol = isSymbol;
 
@@ -80007,7 +77961,7 @@ function isRegExp(re) {
 exports.isRegExp = isRegExp;
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 exports.isObject = isObject;
 
@@ -80017,8 +77971,7 @@ function isDate(d) {
 exports.isDate = isDate;
 
 function isError(e) {
-  return isObject(e) &&
-      (objectToString(e) === '[object Error]' || e instanceof Error);
+  return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error);
 }
 exports.isError = isError;
 
@@ -80028,12 +77981,8 @@ function isFunction(arg) {
 exports.isFunction = isFunction;
 
 function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
+  return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol' || // ES6 symbol
+  typeof arg === 'undefined';
 }
 exports.isPrimitive = isPrimitive;
 
@@ -80043,31 +77992,24 @@ function objectToString(o) {
   return Object.prototype.toString.call(o);
 }
 
-
 function pad(n) {
   return n < 10 ? '0' + n.toString(10) : n.toString(10);
 }
 
-
-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
-              'Oct', 'Nov', 'Dec'];
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
 
 // 26 Feb 16:19:34
 function timestamp() {
   var d = new Date();
-  var time = [pad(d.getHours()),
-              pad(d.getMinutes()),
-              pad(d.getSeconds())].join(':');
+  var time = [pad(d.getHours()), pad(d.getMinutes()), pad(d.getSeconds())].join(':');
   return [d.getDate(), months[d.getMonth()], time].join(' ');
 }
 
-
 // log is just a thin wrapper to console.log that prepends a timestamp
-exports.log = function() {
+exports.log = function () {
   console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
 };
 
-
 /**
  * Inherit the prototype methods from one constructor into another.
  *
@@ -80083,7 +78025,7 @@ exports.log = function() {
  */
 exports.inherits = require('inherits');
 
-exports._extend = function(origin, add) {
+exports._extend = function (origin, add) {
   // Don't do anything if add isn't an object
   if (!add || !isObject(add)) return origin;
 
@@ -80102,6 +78044,7 @@ function hasOwnProperty(obj, prop) {
 }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"./support/isBuffer":228,"_process":186,"inherits":227}],230:[function(require,module,exports){
 (function (global){
+"use strict";
 
 var rng;
 
@@ -80121,8 +78064,8 @@ if (!rng) {
   //
   // If all else fails, use Math.random().  It's fast, but is of unspecified
   // quality.
-  var  _rnds = new Array(16);
-  rng = function() {
+  var _rnds = new Array(16);
+  rng = function rng() {
     for (var i = 0, r; i < 16; i++) {
       if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
       _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
@@ -80134,9 +78077,10 @@ if (!rng) {
 
 module.exports = rng;
 
-
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],231:[function(require,module,exports){
+'use strict';
+
 //     uuid.js
 //
 //     Copyright (c) 2010-2012 Robert Kieffer
@@ -80157,11 +78101,13 @@ for (var i = 0; i < 256; i++) {
 
 // **`parse()` - Parse a UUID into it's component bytes**
 function parse(s, buf, offset) {
-  var i = (buf && offset) || 0, ii = 0;
+  var i = buf && offset || 0,
+      ii = 0;
 
   buf = buf || [];
-  s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
-    if (ii < 16) { // Don't overflow!
+  s.toLowerCase().replace(/[0-9a-f]{2}/g, function (oct) {
+    if (ii < 16) {
+      // Don't overflow!
       buf[i + ii++] = _hexToByte[oct];
     }
   });
@@ -80176,15 +78122,9 @@ function parse(s, buf, offset) {
 
 // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
 function unparse(buf, offset) {
-  var i = offset || 0, bth = _byteToHex;
-  return  bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]];
+  var i = offset || 0,
+      bth = _byteToHex;
+  return bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]];
 }
 
 // **`v1()` - Generate time-based UUID**
@@ -80196,16 +78136,14 @@ function unparse(buf, offset) {
 var _seedBytes = _rng();
 
 // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
-var _nodeId = [
-  _seedBytes[0] | 0x01,
-  _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
-];
+var _nodeId = [_seedBytes[0] | 0x01, _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]];
 
 // Per 4.2.2, randomize (14 bit) clockseq
 var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
 
 // Previous uuid creation time
-var _lastMSecs = 0, _lastNSecs = 0;
+var _lastMSecs = 0,
+    _lastNSecs = 0;
 
 // See https://github.com/broofa/node-uuid for API details
 function v1(options, buf, offset) {
@@ -80227,7 +78165,7 @@ function v1(options, buf, offset) {
   var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1;
 
   // Time since last uuid creation (in msecs)
-  var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+  var dt = msecs - _lastMSecs + (nsecs - _lastNSecs) / 10000;
 
   // Per 4.2.1.2, Bump clockseq on clock regression
   if (dt < 0 && options.clockseq === undefined) {
@@ -80260,7 +78198,7 @@ function v1(options, buf, offset) {
   b[i++] = tl & 0xff;
 
   // `time_mid`
-  var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+  var tmh = msecs / 0x100000000 * 10000 & 0xfffffff;
   b[i++] = tmh >>> 8 & 0xff;
   b[i++] = tmh & 0xff;
 
@@ -80290,7 +78228,7 @@ function v4(options, buf, offset) {
   // Deprecated - 'format' argument, as supported in v1.2
   var i = buf && offset || 0;
 
-  if (typeof(options) == 'string') {
+  if (typeof options == 'string') {
     buf = options == 'binary' ? new Array(16) : null;
     options = null;
   }
@@ -80299,8 +78237,8 @@ function v4(options, buf, offset) {
   var rnds = options.random || (options.rng || _rng)();
 
   // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
-  rnds[6] = (rnds[6] & 0x0f) | 0x40;
-  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+  rnds[6] = rnds[6] & 0x0f | 0x40;
+  rnds[8] = rnds[8] & 0x3f | 0x80;
 
   // Copy bytes to buffer, if provided
   if (buf) {
@@ -80322,52 +78260,51 @@ uuid.unparse = unparse;
 module.exports = uuid;
 
 },{"./rng":230}],232:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var indexOf = require('indexof');
 
-var Object_keys = function (obj) {
-    if (Object.keys) return Object.keys(obj)
-    else {
+var Object_keys = function Object_keys(obj) {
+    if (Object.keys) return Object.keys(obj);else {
         var res = [];
-        for (var key in obj) res.push(key)
-        return res;
+        for (var key in obj) {
+            res.push(key);
+        }return res;
     }
 };
 
-var forEach = function (xs, fn) {
-    if (xs.forEach) return xs.forEach(fn)
-    else for (var i = 0; i < xs.length; i++) {
+var forEach = function forEach(xs, fn) {
+    if (xs.forEach) return xs.forEach(fn);else for (var i = 0; i < xs.length; i++) {
         fn(xs[i], i, xs);
     }
 };
 
-var defineProp = (function() {
+var defineProp = function () {
     try {
         Object.defineProperty({}, '_', {});
-        return function(obj, name, value) {
+        return function (obj, name, value) {
             Object.defineProperty(obj, name, {
                 writable: true,
                 enumerable: false,
                 configurable: true,
                 value: value
-            })
+            });
         };
-    } catch(e) {
-        return function(obj, name, value) {
+    } catch (e) {
+        return function (obj, name, value) {
             obj[name] = value;
         };
     }
-}());
+}();
 
-var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function',
-'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError',
-'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError',
-'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape',
-'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape'];
+var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function', 'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError', 'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError', 'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape', 'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape'];
 
 function Context() {}
 Context.prototype = {};
 
-var Script = exports.Script = function NodeScript (code) {
+var Script = exports.Script = function NodeScript(code) {
     if (!(this instanceof Script)) return new Script(code);
     this.code = code;
 };
@@ -80376,22 +78313,23 @@ Script.prototype.runInContext = function (context) {
     if (!(context instanceof Context)) {
         throw new TypeError("needs a 'context' argument.");
     }
-    
+
     var iframe = document.createElement('iframe');
     if (!iframe.style) iframe.style = {};
     iframe.style.display = 'none';
-    
+
     document.body.appendChild(iframe);
-    
+
     var win = iframe.contentWindow;
-    var wEval = win.eval, wExecScript = win.execScript;
+    var wEval = win.eval,
+        wExecScript = win.execScript;
 
     if (!wEval && wExecScript) {
         // win.eval() magically appears when this is called in IE:
         wExecScript.call(win, 'null');
         wEval = win.eval;
     }
-    
+
     forEach(Object_keys(context), function (key) {
         win[key] = context[key];
     });
@@ -80400,11 +78338,11 @@ Script.prototype.runInContext = function (context) {
             win[key] = context[key];
         }
     });
-    
+
     var winKeys = Object_keys(win);
 
     var res = wEval.call(win, this.code);
-    
+
     forEach(Object_keys(win), function (key) {
         // Avoid copying circular objects like `top` and `window` by only
         // updating existing context properties or new properties in the `win`
@@ -80419,9 +78357,9 @@ Script.prototype.runInContext = function (context) {
             defineProp(context, key, win[key]);
         }
     });
-    
+
     document.body.removeChild(iframe);
-    
+
     return res;
 };
 
@@ -80453,7 +78391,7 @@ exports.createScript = function (code) {
 
 exports.createContext = Script.createContext = function (context) {
     var copy = new Context();
-    if(typeof context === 'object') {
+    if ((typeof context === 'undefined' ? 'undefined' : _typeof(context)) === 'object') {
         forEach(Object_keys(context), function (key) {
             copy[key] = context[key];
         });
diff --git a/chrome-extension/manifest.json b/chrome-extension/manifest.json
index f9c60e01af..f9db4fd070 100644
--- a/chrome-extension/manifest.json
+++ b/chrome-extension/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "MyEtherWallet CX",
-  "version": "3.3.1",
+  "version": "3.3.2",
   "manifest_version": 2,
   "description": "MyEtherWallet Chrome Extension",
   "homepage_url": "https://www.myetherwallet.com/",
diff --git a/dist/index.html b/dist/index.html
index 13cf34f40a..954bf646c2 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -43,7 +43,7 @@
 
 
 
-        &middot; v3.3.1 &middot;
+        &middot; v3.3.2 &middot;
         <span class="dropdown">
           <a href="#" class="dropdown-toggle" ng-click="dropdown = !dropdown"> {{curLang}} <span class="caret"></span></a>
           <ul class="dropdown-menu" ng-show="dropdown" style="display:none;" id="langDrop">
diff --git a/dist/js/etherwallet-master.js b/dist/js/etherwallet-master.js
index 95bbb9927b..eaca6e215b 100644
--- a/dist/js/etherwallet-master.js
+++ b/dist/js/etherwallet-master.js
@@ -2023,64 +2023,64 @@ module.exports = QRCodeDrtv;
 var balanceDrtv = function balanceDrtv() {
    return {
       restrict: "E",
-      template: '<section ng-controller=\'walletBalanceCtrl\'><h4 translate=\"sidebar_AccountInfo\">\n \
-                        Account Information: <\/h4>\n \
-        <div translate=\"sidebar_AccountAddr\">\n \
-Account Address: <\/div>\n \
-<ul class=\"account-info\">\n \
-<div id=\"addressIdenticon\" class=\"med\" title=\"Address Indenticon\" blockie-address=\"{{wallet.getAddressString()}}\" watch-var=\"wallet\"><\/div>\n \
-<li class=\"mono wrap\">{{wallet.getChecksumAddressString()}}  <\/li>\n \
-   <\/ul>\n \
-   <div translate=\"sidebar_AccountBal\">Account Balance: <\/div>\n \
-   <ul class=\"account-info\">\n \
-<li>\n \
-   <span class=\"mono wrap\">{{wallet.balance}}<\/span> ETH <\/li>\n \
-   <\/ul>\n \
-   <!-- Token Balances -->\n \
-   <section class=\"token-balances\">\n \
-   <div translate=\"sidebar_TokenBal\">\n \
-   Token Balances: <\/div>\n \
-   <table class=\"account-info\">\n \
-   <tr ng-repeat=\"token in wallet.tokenObjs track by $index\" ng-show=\"token.balance!=0 && token.balance!=\'loading\' || token.type!==\'default\' || tokenVisibility==\'shown\'\">\n \
-   <td class=\"mono wrap\">\n \
-      <img src=\"images\/icon-remove.svg\" class=\"token-remove\" title=\"Remove Token\" ng-click=\"removeTokenFromLocal(token.symbol)\" ng-show=\"token.type!==\'default\'\"\/>\n \
-      {{token.getBalance()}}\n \
-      <\/td>\n \
-   <td>\n \
-      {{token.getSymbol()}} <\/td>\n \
-      <\/tr>\n \
-      <\/table>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'shown\'\" ng-show=\"tokenVisibility==\'hidden\'\"> Show All Tokens <\/a>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'hidden\'\" ng-show=\"tokenVisibility==\'shown\'\">  Hide Tokens <\/a>\n \
-      <a class=\"btn btn-default btn-sm\" ng-click=\"customTokenField = !customTokenField\"> <span translate=\"SEND_custom\"> Add Custom Token <\/span> <\/a>\n \
-      <div class=\"custom-token-fields\" ng-show=\"customTokenField\">\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Addr\"> Address: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.contractAdd\" ng-class=\"Validator.isValidAddress(localToken.contractAdd) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Symbol\"> Token Symbol: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.symbol\" ng-class=\"localToken.symbol!=\'\' ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <label translate=\"TOKEN_Dec\"> Decimals: <\/label>\n \
-      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.decimals\" ng-class=\"Validator.isPositiveNumber(localToken.decimals) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
-      <\/div>\n \
-      <div class=\"form-group\">\n \
-      <div class=\"btn btn-primary btn-sm\" ng-click=\"saveTokenToLocal()\" translate=\"x_Save\">\n \
-      Save <\/div>\n \
-      <\/div>\n \
-      <div ng-bind-html=\"validateLocalToken\">\n \
-      <\/div>\n \
-      <\/div>\n \
-      <\/section>\n \
-      <!-- \/ Token Balances -->\n \
-      <div translate=\"sidebar_Equiv\">\n \
-      Equivalent Values: <\/div>\n \
-      <ul class=\"account-info\">\n \
-        <li><span class=\"mono wrap\">{{wallet.usdBalance}}<\/span> USD <\/li>\n \
-        <li><span class=\"mono wrap\">{{wallet.eurBalance}}<\/span> EUR <\/li>\n \
-        <li><span class=\"mono wrap\">{{wallet.btcBalance}}<\/span> BTC <\/li>\n \
+      template: '<section ng-controller=\'walletBalanceCtrl\'><h4 translate=\"sidebar_AccountInfo\">\n \
+                        Account Information: <\/h4>\n \
+        <div translate=\"sidebar_AccountAddr\">\n \
+Account Address: <\/div>\n \
+<ul class=\"account-info\">\n \
+<div id=\"addressIdenticon\" class=\"med\" title=\"Address Indenticon\" blockie-address=\"{{wallet.getAddressString()}}\" watch-var=\"wallet\"><\/div>\n \
+<li class=\"mono wrap\">{{wallet.getChecksumAddressString()}}  <\/li>\n \
+   <\/ul>\n \
+   <div translate=\"sidebar_AccountBal\">Account Balance: <\/div>\n \
+   <ul class=\"account-info\">\n \
+<li>\n \
+   <span class=\"mono wrap\">{{wallet.balance}}<\/span> ETH <\/li>\n \
+   <\/ul>\n \
+   <!-- Token Balances -->\n \
+   <section class=\"token-balances\">\n \
+   <div translate=\"sidebar_TokenBal\">\n \
+   Token Balances: <\/div>\n \
+   <table class=\"account-info\">\n \
+   <tr ng-repeat=\"token in wallet.tokenObjs track by $index\" ng-show=\"token.balance!=0 && token.balance!=\'loading\' || token.type!==\'default\' || tokenVisibility==\'shown\'\">\n \
+   <td class=\"mono wrap\">\n \
+      <img src=\"images\/icon-remove.svg\" class=\"token-remove\" title=\"Remove Token\" ng-click=\"removeTokenFromLocal(token.symbol)\" ng-show=\"token.type!==\'default\'\"\/>\n \
+      {{token.getBalance()}}\n \
+      <\/td>\n \
+   <td>\n \
+      {{token.getSymbol()}} <\/td>\n \
+      <\/tr>\n \
+      <\/table>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'shown\'\" ng-show=\"tokenVisibility==\'hidden\'\"> Show All Tokens <\/a>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"tokenVisibility=\'hidden\'\" ng-show=\"tokenVisibility==\'shown\'\">  Hide Tokens <\/a>\n \
+      <a class=\"btn btn-default btn-sm\" ng-click=\"customTokenField = !customTokenField\"> <span translate=\"SEND_custom\"> Add Custom Token <\/span> <\/a>\n \
+      <div class=\"custom-token-fields\" ng-show=\"customTokenField\">\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Addr\"> Address: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.contractAdd\" ng-class=\"Validator.isValidAddress(localToken.contractAdd) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Symbol\"> Token Symbol: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.symbol\" ng-class=\"localToken.symbol!=\'\' ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <label translate=\"TOKEN_Dec\"> Decimals: <\/label>\n \
+      <input class=\"form-control input-sm\" type=\"text\" ng-model=\"localToken.decimals\" ng-class=\"Validator.isPositiveNumber(localToken.decimals) ? \'is-valid\' : \'is-invalid\'\"\/>\n \
+      <\/div>\n \
+      <div class=\"form-group\">\n \
+      <div class=\"btn btn-primary btn-sm\" ng-click=\"saveTokenToLocal()\" translate=\"x_Save\">\n \
+      Save <\/div>\n \
+      <\/div>\n \
+      <div ng-bind-html=\"validateLocalToken\">\n \
+      <\/div>\n \
+      <\/div>\n \
+      <\/section>\n \
+      <!-- \/ Token Balances -->\n \
+      <div translate=\"sidebar_Equiv\">\n \
+      Equivalent Values: <\/div>\n \
+      <ul class=\"account-info\">\n \
+        <li><span class=\"mono wrap\">{{wallet.usdBalance}}<\/span> USD <\/li>\n \
+        <li><span class=\"mono wrap\">{{wallet.eurBalance}}<\/span> EUR <\/li>\n \
+        <li><span class=\"mono wrap\">{{wallet.btcBalance}}<\/span> BTC <\/li>\n \
       <\/ul></section>'
    };
 };
@@ -2109,22 +2109,22 @@ module.exports = blockiesDrtv;
 var cxWalletDecryptDrtv = function cxWalletDecryptDrtv() {
   return {
     restrict: "E",
-    template: '<div class="row" ng-controller=\'cxDecryptWalletCtrl\'>\n \
-      <div class="col-md-4 col-sm-6">\n \
-        <h4 translate="decrypt_Select"> Select a Wallet: </h4>\n \
-        <div class="radio" ng-repeat="twallet in allWallets  track by $index">\n \
-          <label><input type="radio" name="selectedWallet" ng-model="$parent.selectedWallet" value="{{twallet.addr}}"> {{twallet.nick}} <small>({{twallet.balance}} Ether)</small> </label>\n \
-        </div>\n \
-      </div>\n \
-      <div class="col-md-4 col-sm-6" ng-show="selectedWallet!=\'\'">\n \
-        <h4 translate="ADD_Label_3"> Your wallet is encrypted. Please enter the password: </h4>\n \
-        <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="password" ng-keyup="$event.keyCode == 13 && decryptWallet()" >\n \
-      </div>\n \
-      <div class="col-md-4 col-sm-6" id="walletuploadbutton" ng-show="password.length>0">\n \
-        <h4 id="uploadbtntxt-wallet" translate="ADD_Label_6"> Unlock Your Wallet:</h4>\n \
-        <div class="form-group"><a ng-click="decryptWallet()" class="btn btn-primary btn-block" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-        <div ng-bind-html="decryptStatus"></div>\n \
-      </div>\n \
+    template: '<div class="row" ng-controller=\'cxDecryptWalletCtrl\'>\n \
+      <div class="col-md-4 col-sm-6">\n \
+        <h4 translate="decrypt_Select"> Select a Wallet: </h4>\n \
+        <div class="radio" ng-repeat="twallet in allWallets  track by $index">\n \
+          <label><input type="radio" name="selectedWallet" ng-model="$parent.selectedWallet" value="{{twallet.addr}}"> {{twallet.nick}} <small>({{twallet.balance}} Ether)</small> </label>\n \
+        </div>\n \
+      </div>\n \
+      <div class="col-md-4 col-sm-6" ng-show="selectedWallet!=\'\'">\n \
+        <h4 translate="ADD_Label_3"> Your wallet is encrypted. Please enter the password: </h4>\n \
+        <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="password" ng-keyup="$event.keyCode == 13 && decryptWallet()" >\n \
+      </div>\n \
+      <div class="col-md-4 col-sm-6" id="walletuploadbutton" ng-show="password.length>0">\n \
+        <h4 id="uploadbtntxt-wallet" translate="ADD_Label_6"> Unlock Your Wallet:</h4>\n \
+        <div class="form-group"><a ng-click="decryptWallet()" class="btn btn-primary btn-block" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+        <div ng-bind-html="decryptStatus"></div>\n \
+      </div>\n \
     </div>'
   };
 };
@@ -2161,123 +2161,123 @@ module.exports = fileReaderDrtv;
 var walletDecryptDrtv = function walletDecryptDrtv() {
   return {
     restrict: "E",
-    template: '<section class="row" ng-controller=\'decryptWalletCtrl\'>\n \
-     <div class="col-md-4 col-sm-6">\n \
-      <h4 translate="decrypt_Title"> Select the format of your private key: </h4>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="fileupload"/><span translate="x_Keystore2">Keystore / JSON File</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="pasteprivkey"/><span translate="x_PrivKey2">Private Key</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="pastemnemonic"/><span translate="x_Mnemonic">Mnemonic Phrase</span></label>\n \
-      </div>\n \
-      <div class="radio">\n \
-        <label><input type="radio" ng-model="walletType" value="ledger"/><span translate="x_Ledger">Ledger Nano S</span></label>\n \
-      </div>\n \
-      <div class="radio" ng-hide="globalService.currentTab!==globalService.tabs.viewWalletInfo.id" >\n \
-        <label><input type="radio" ng-model="walletType" value="addressOnly"/><span>View with Address Only</span></label>\n \
-      </div>\n \
-    </div>\n \
-    <div class="col-md-4 col-sm-6">\n \
-      <!-- if selected upload -->\n \
-      <div id="selectedUploadKey" ng-if="walletType==\'fileupload\'">\n \
-        <h4 translate="ADD_Radio_2_alt">Select your wallet file:</h4>\n \
-        <div class="form-group">\n \
-          <input style="display:none;" type="file" on-read-file="showContent($fileContent)" id="fselector"/>\n \
-          <a class="file-input btn btn-block btn-default btn-file marg-v-sm" ng-click="openFileDialog()" translate="ADD_Radio_2_short">SELECT WALLET FILE... </a>\n \
-          <div id="fuploadStatus" ng-bind-html="fileStatus"></div>\n \
-        </div>\n \
-        <div class="form-group" ng-if="requireFPass">\n \
-          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
-          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.filePassword" ng-class="Validator.isPasswordLenValid($parent.$parent.filePassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onFilePassChange()" />\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected upload -->\n \
-      <!-- if selected type key-->\n \
-      <div id="selectedTypeKey" ng-if="walletType==\'pasteprivkey\'">\n \
-        <h4 translate="ADD_Radio_3"> Paste / type your private key: </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_PrivKey2\' | translate }}" ng-model="$parent.$parent.manualprivkey" ng-class="Validator.isValidPrivKey($parent.$parent.manualprivkey.length) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
-        </div>\n \
-        <div class="form-group" ng-if="requirePPass">\n \
-          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
-          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.privPassword" ng-class="Validator.isPasswordLenValid($parent.$parent.privPassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyPassChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()">\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected type key-->\n \
-      <!-- if selected type mnemonic-->\n \
-      <div id="selectedTypeMnemonic" ng-if="walletType==\'pastemnemonic\'">\n \
-        <h4 translate="ADD_Radio_5"> Paste / type your mnemonic: </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_Mnemonic\' | translate}}" ng-model="$parent.$parent.manualmnemonic" ng-class="Validator.isValidMnemonic($parent.$parent.manualmnemonic) ? \'is-valid\' : \'is-invalid\'" ng-change="onMnemonicChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected type mnemonic-->\n \
-      <!-- if selected type ledger-->\n \
-      <div id="selectedTypeLedger" ng-if="walletType==\'ledger\'">\n \
-        <ol>\n \
-          <li translate="ADD_Ledger_0a" class="text-danger" ng-hide="isSSL"> Re-open MyEtherWallet on a secure (SSL) connection </li>\n \
-          <li translate="ADD_Ledger_0b" class="text-danger" ng-hide="isChrome"> Re-open MyEtherWallet using Google Chrome or Opera </li>\n \
-          <li translate="ADD_Ledger_1">Connect your Ledger Nano S</li>\n \
-          <li translate="ADD_Ledger_2">Open the Ethereum application (or a contract application)</li>\n \
-          <li translate="ADD_Ledger_3">Verify that Browser Support is enabled in Settings</li>\n \
-          <li translate="ADD_Ledger_4">If no Browser Support is found in settings, verify that you have Firmware \>1.2</li>\n \
-        </ol>\n \
-      </div>\n \
-      <!-- /if selected type ledger-->\n \
-      <!-- if selected addressOnly-->\n \
-      <div id="selectedTypeKey" ng-if="walletType==\'addressOnly\'">\n \
-        <h4 translate="x_Address"> Your Address </h4>\n \
-        <div class="form-group">\n \
-          <textarea rows="4" class="form-control" placeholder="{{ \'x_Address\' | translate }}" ng-model="$parent.$parent.addressOnly" ng-class="Validator.isValidAddress($parent.$parent.addressOnly) ? \'is-valid\' : \'is-invalid\'" ng-change="onAddressChange()"></textarea>\n \
-        </div>\n \
-      </div>\n \
-      <!-- /if selected addressOnly-->\n \
-    </div>\n \
-    <div class="col-md-4 col-sm-6"   ng-show="showFDecrypt||showPDecrypt||showMDecrypt||walletType==\'ledger\'||showAOnly">\n \
-      <h4 id="uploadbtntxt-wallet" ng-show="showFDecrypt" translate="ADD_Label_6"> Access Your Wallet:</h4>\n \
-      <h4 id="uploadbtntxt-privkey" ng-show="showPDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
-      <h4 id="uploadbtntxt-mnemonic" ng-show="showMDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showFDecrypt||showPDecrypt||showMDecrypt" ng-click="decryptWallet()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showAOnly" ng-click="decryptAddressOnly()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
-      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="walletType==\'ledger\'" ng-click="scanLedger()" translate="ADD_Ledger_scan">SCAN</a></div>\n \
-      <div ng-bind-html="decryptStatus"></div>\n \
-    </div>\n \
-    <div class="modal fade" tabindex="-1" role="dialog" id="mnemonicModel">\n \
-        <div class="modal-dialog" role="document" style="top: 200px">\n \
-          <div class="modal-content">\n \
-            <div class="modal-header">\n \
-              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>\n \
-              <h4 class="modal-title" translate="MNEM_1"> Please select the address you would like to interact with. </h4>\n \
-            </div>\n \
-            <div class="modal-body">\n \
-              <p translate="MNEM_2"> Your single HD mnemonic phrase can access a number of wallets / addresses. Please select the address you would like to interact with at this time. </p>\n \
-              <table class="table table-striped table-mnemonic">\n \
-                <tr>\n \
-                  <th></th>\n \
-                  <th translate="x_Address"> Address </th>\n \
-                  <th translate="MYWAL_Bal"> Balance </th>\n \
-                <tr ng-repeat="wallet in HDWallet.wallets track by $index">\n \
-                  <td> <input type="radio" name="addressSelect" value="{{$index}}" ng-model="HDWallet.id"/> </td>\n \
-                  <td> {{wallet.getChecksumAddressString()}} </td>\n \
-                  <td> {{wallet.getBalance()}} ETH </td>\n \
-                </tr>\n \
-                <tr class="m-addresses">\n \
-                  <td><a ng-show="HDWallet.numWallets > 5" ng-click="AddRemoveHDAddresses(false)" translate="MNEM_prev">Previous Addresses</a></td>\n \
-                  <td></td>\n \
-                  <td><a ng-click="AddRemoveHDAddresses(true)" translate="MNEM_more">More<br />Addresses</a></td>\n \
-                </tr>\n \
-              </table>\n \
-            </div>\n \
-            <div class="modal-footer text-center">\n \
-              <button type="button" class="btn btn-default" data-dismiss="modal" translate="x_Cancel">Cancel</button>\n \
-              <button type="button" class="btn btn-primary" data-dismiss="modal" ng-click="setHDWallet()" translate="ADD_Label_6_short">Access Wallet</button>\n \
-            </div>\n \
-          </div>\n \
-        </div>\n \
-      </div>\n \
+    template: '<section class="row" ng-controller=\'decryptWalletCtrl\'>\n \
+     <div class="col-md-4 col-sm-6">\n \
+      <h4 translate="decrypt_Title"> Select the format of your private key: </h4>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="fileupload"/><span translate="x_Keystore2">Keystore / JSON File</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="pasteprivkey"/><span translate="x_PrivKey2">Private Key</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="pastemnemonic"/><span translate="x_Mnemonic">Mnemonic Phrase</span></label>\n \
+      </div>\n \
+      <div class="radio">\n \
+        <label><input type="radio" ng-model="walletType" value="ledger"/><span translate="x_Ledger">Ledger Nano S</span></label>\n \
+      </div>\n \
+      <div class="radio" ng-hide="globalService.currentTab!==globalService.tabs.viewWalletInfo.id" >\n \
+        <label><input type="radio" ng-model="walletType" value="addressOnly"/><span>View with Address Only</span></label>\n \
+      </div>\n \
+    </div>\n \
+    <div class="col-md-4 col-sm-6">\n \
+      <!-- if selected upload -->\n \
+      <div id="selectedUploadKey" ng-if="walletType==\'fileupload\'">\n \
+        <h4 translate="ADD_Radio_2_alt">Select your wallet file:</h4>\n \
+        <div class="form-group">\n \
+          <input style="display:none;" type="file" on-read-file="showContent($fileContent)" id="fselector"/>\n \
+          <a class="file-input btn btn-block btn-default btn-file marg-v-sm" ng-click="openFileDialog()" translate="ADD_Radio_2_short">SELECT WALLET FILE... </a>\n \
+          <div id="fuploadStatus" ng-bind-html="fileStatus"></div>\n \
+        </div>\n \
+        <div class="form-group" ng-if="requireFPass">\n \
+          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
+          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.filePassword" ng-class="Validator.isPasswordLenValid($parent.$parent.filePassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onFilePassChange()" />\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected upload -->\n \
+      <!-- if selected type key-->\n \
+      <div id="selectedTypeKey" ng-if="walletType==\'pasteprivkey\'">\n \
+        <h4 translate="ADD_Radio_3"> Paste / type your private key: </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_PrivKey2\' | translate }}" ng-model="$parent.$parent.manualprivkey" ng-class="Validator.isValidPrivKey($parent.$parent.manualprivkey.length) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
+        </div>\n \
+        <div class="form-group" ng-if="requirePPass">\n \
+          <p translate="ADD_Label_3"> Your file is encrypted. Please enter the password: </p>\n \
+          <input class="form-control" type="password" placeholder="{{ \'x_Password\' | translate }}" ng-model="$parent.$parent.privPassword" ng-class="Validator.isPasswordLenValid($parent.$parent.privPassword,0) ? \'is-valid\' : \'is-invalid\'" ng-change="onPrivKeyPassChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()">\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected type key-->\n \
+      <!-- if selected type mnemonic-->\n \
+      <div id="selectedTypeMnemonic" ng-if="walletType==\'pastemnemonic\'">\n \
+        <h4 translate="ADD_Radio_5"> Paste / type your mnemonic: </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_Mnemonic\' | translate}}" ng-model="$parent.$parent.manualmnemonic" ng-class="Validator.isValidMnemonic($parent.$parent.manualmnemonic) ? \'is-valid\' : \'is-invalid\'" ng-change="onMnemonicChange()" ng-keyup="$event.keyCode == 13 && decryptWallet()"></textarea>\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected type mnemonic-->\n \
+      <!-- if selected type ledger-->\n \
+      <div id="selectedTypeLedger" ng-if="walletType==\'ledger\'">\n \
+        <ol>\n \
+          <li translate="ADD_Ledger_0a" class="text-danger" ng-hide="isSSL"> Re-open MyEtherWallet on a secure (SSL) connection </li>\n \
+          <li translate="ADD_Ledger_0b" class="text-danger" ng-hide="isChrome"> Re-open MyEtherWallet using Google Chrome or Opera </li>\n \
+          <li translate="ADD_Ledger_1">Connect your Ledger Nano S</li>\n \
+          <li translate="ADD_Ledger_2">Open the Ethereum application (or a contract application)</li>\n \
+          <li translate="ADD_Ledger_3">Verify that Browser Support is enabled in Settings</li>\n \
+          <li translate="ADD_Ledger_4">If no Browser Support is found in settings, verify that you have Firmware \>1.2</li>\n \
+        </ol>\n \
+      </div>\n \
+      <!-- /if selected type ledger-->\n \
+      <!-- if selected addressOnly-->\n \
+      <div id="selectedTypeKey" ng-if="walletType==\'addressOnly\'">\n \
+        <h4 translate="x_Address"> Your Address </h4>\n \
+        <div class="form-group">\n \
+          <textarea rows="4" class="form-control" placeholder="{{ \'x_Address\' | translate }}" ng-model="$parent.$parent.addressOnly" ng-class="Validator.isValidAddress($parent.$parent.addressOnly) ? \'is-valid\' : \'is-invalid\'" ng-change="onAddressChange()"></textarea>\n \
+        </div>\n \
+      </div>\n \
+      <!-- /if selected addressOnly-->\n \
+    </div>\n \
+    <div class="col-md-4 col-sm-6"   ng-show="showFDecrypt||showPDecrypt||showMDecrypt||walletType==\'ledger\'||showAOnly">\n \
+      <h4 id="uploadbtntxt-wallet" ng-show="showFDecrypt" translate="ADD_Label_6"> Access Your Wallet:</h4>\n \
+      <h4 id="uploadbtntxt-privkey" ng-show="showPDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
+      <h4 id="uploadbtntxt-mnemonic" ng-show="showMDecrypt" translate="ADD_Label_6"> Access Your Wallet: </h4>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showFDecrypt||showPDecrypt||showMDecrypt" ng-click="decryptWallet()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="showAOnly" ng-click="decryptAddressOnly()" translate="ADD_Label_6_short">UNLOCK</a></div>\n \
+      <div class="form-group"><a class="btn btn-primary btn-block btnAction" ng-show="walletType==\'ledger\'" ng-click="scanLedger()" translate="ADD_Ledger_scan">SCAN</a></div>\n \
+      <div ng-bind-html="decryptStatus"></div>\n \
+    </div>\n \
+    <div class="modal fade" tabindex="-1" role="dialog" id="mnemonicModel">\n \
+        <div class="modal-dialog" role="document" style="top: 200px">\n \
+          <div class="modal-content">\n \
+            <div class="modal-header">\n \
+              <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>\n \
+              <h4 class="modal-title" translate="MNEM_1"> Please select the address you would like to interact with. </h4>\n \
+            </div>\n \
+            <div class="modal-body">\n \
+              <p translate="MNEM_2"> Your single HD mnemonic phrase can access a number of wallets / addresses. Please select the address you would like to interact with at this time. </p>\n \
+              <table class="table table-striped table-mnemonic">\n \
+                <tr>\n \
+                  <th></th>\n \
+                  <th translate="x_Address"> Address </th>\n \
+                  <th translate="MYWAL_Bal"> Balance </th>\n \
+                <tr ng-repeat="wallet in HDWallet.wallets track by $index">\n \
+                  <td> <input type="radio" name="addressSelect" value="{{$index}}" ng-model="HDWallet.id"/> </td>\n \
+                  <td> {{wallet.getChecksumAddressString()}} </td>\n \
+                  <td> {{wallet.getBalance()}} ETH </td>\n \
+                </tr>\n \
+                <tr class="m-addresses">\n \
+                  <td><a ng-show="HDWallet.numWallets > 5" ng-click="AddRemoveHDAddresses(false)" translate="MNEM_prev">Previous Addresses</a></td>\n \
+                  <td></td>\n \
+                  <td><a ng-click="AddRemoveHDAddresses(true)" translate="MNEM_more">More<br />Addresses</a></td>\n \
+                </tr>\n \
+              </table>\n \
+            </div>\n \
+            <div class="modal-footer text-center">\n \
+              <button type="button" class="btn btn-default" data-dismiss="modal" translate="x_Cancel">Cancel</button>\n \
+              <button type="button" class="btn btn-primary" data-dismiss="modal" ng-click="setHDWallet()" translate="ADD_Label_6_short">Access Wallet</button>\n \
+            </div>\n \
+          </div>\n \
+        </div>\n \
+      </div>\n \
   </section>'
   };
 };
@@ -3224,21 +3224,21 @@ module.exports = marked;
 
 },{"marked":176}],35:[function(require,module,exports){
 (function (Buffer){
-/********************************************************************************
-*   Ledger Communication toolkit
-*   (c) 2016 Ledger
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
+/********************************************************************************
+*   Ledger Communication toolkit
+*   (c) 2016 Ledger
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
 ********************************************************************************/
 
 'use strict';
@@ -3385,21 +3385,21 @@ module.exports = LedgerEth;
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],36:[function(require,module,exports){
 (function (Buffer){
-/********************************************************************************
-*   Ledger Communication toolkit
-*   (c) 2016 Ledger
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
+/********************************************************************************
+*   Ledger Communication toolkit
+*   (c) 2016 Ledger
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
 ********************************************************************************/
 
 'use strict';
@@ -3461,27 +3461,27 @@ module.exports = Ledger3;
 //license that can be found in the LICENSE file or at
 //https://developers.google.com/open-source/licenses/bsd
 
-/**
- * @fileoverview The U2F api.
+/**
+ * @fileoverview The U2F api.
  */
 'use strict';
 
-/**
- * Namespace for the U2F api.
- * @type {Object}
+/**
+ * Namespace for the U2F api.
+ * @type {Object}
  */
 
 var u2f = u2f || {};
 
-/**
- * FIDO U2F Javascript API Version
- * @number
+/**
+ * FIDO U2F Javascript API Version
+ * @number
  */
 var js_api_version;
 
-/**
- * The U2F extension id
- * @const {string}
+/**
+ * The U2F extension id
+ * @const {string}
  */
 // The Chrome packaged app extension ID.
 // Uncomment this if you want to deploy a server instance that uses
@@ -3493,10 +3493,10 @@ u2f.EXTENSION_ID = 'kmendfapggjehodndflmmgagdbamhnfd';
 // u2f.EXTENSION_ID = 'pfboblefjcgdjicmnffhdgionmgcdmne';
 
 
-/**
- * Message types for messsages to/from the extension
- * @const
- * @enum {string}
+/**
+ * Message types for messsages to/from the extension
+ * @const
+ * @enum {string}
  */
 u2f.MessageTypes = {
   'U2F_REGISTER_REQUEST': 'u2f_register_request',
@@ -3507,10 +3507,10 @@ u2f.MessageTypes = {
   'U2F_GET_API_VERSION_RESPONSE': 'u2f_get_api_version_response'
 };
 
-/**
- * Response status codes
- * @const
- * @enum {number}
+/**
+ * Response status codes
+ * @const
+ * @enum {number}
  */
 u2f.ErrorCodes = {
   'OK': 0,
@@ -3521,114 +3521,114 @@ u2f.ErrorCodes = {
   'TIMEOUT': 5
 };
 
-/**
- * A message for registration requests
- * @typedef {{
- *   type: u2f.MessageTypes,
- *   appId: ?string,
- *   timeoutSeconds: ?number,
- *   requestId: ?number
- * }}
+/**
+ * A message for registration requests
+ * @typedef {{
+ *   type: u2f.MessageTypes,
+ *   appId: ?string,
+ *   timeoutSeconds: ?number,
+ *   requestId: ?number
+ * }}
  */
 u2f.U2fRequest;
 
-/**
- * A message for registration responses
- * @typedef {{
- *   type: u2f.MessageTypes,
- *   responseData: (u2f.Error | u2f.RegisterResponse | u2f.SignResponse),
- *   requestId: ?number
- * }}
+/**
+ * A message for registration responses
+ * @typedef {{
+ *   type: u2f.MessageTypes,
+ *   responseData: (u2f.Error | u2f.RegisterResponse | u2f.SignResponse),
+ *   requestId: ?number
+ * }}
  */
 u2f.U2fResponse;
 
-/**
- * An error object for responses
- * @typedef {{
- *   errorCode: u2f.ErrorCodes,
- *   errorMessage: ?string
- * }}
+/**
+ * An error object for responses
+ * @typedef {{
+ *   errorCode: u2f.ErrorCodes,
+ *   errorMessage: ?string
+ * }}
  */
 u2f.Error;
 
-/**
- * Data object for a single sign request.
- * @typedef {enum {BLUETOOTH_RADIO, BLUETOOTH_LOW_ENERGY, USB, NFC}}
+/**
+ * Data object for a single sign request.
+ * @typedef {enum {BLUETOOTH_RADIO, BLUETOOTH_LOW_ENERGY, USB, NFC}}
  */
 u2f.Transport;
 
-/**
- * Data object for a single sign request.
- * @typedef {Array<u2f.Transport>}
+/**
+ * Data object for a single sign request.
+ * @typedef {Array<u2f.Transport>}
  */
 u2f.Transports;
 
-/**
- * Data object for a single sign request.
- * @typedef {{
- *   version: string,
- *   challenge: string,
- *   keyHandle: string,
- *   appId: string
- * }}
+/**
+ * Data object for a single sign request.
+ * @typedef {{
+ *   version: string,
+ *   challenge: string,
+ *   keyHandle: string,
+ *   appId: string
+ * }}
  */
 u2f.SignRequest;
 
-/**
- * Data object for a sign response.
- * @typedef {{
- *   keyHandle: string,
- *   signatureData: string,
- *   clientData: string
- * }}
+/**
+ * Data object for a sign response.
+ * @typedef {{
+ *   keyHandle: string,
+ *   signatureData: string,
+ *   clientData: string
+ * }}
  */
 u2f.SignResponse;
 
-/**
- * Data object for a registration request.
- * @typedef {{
- *   version: string,
- *   challenge: string
- * }}
+/**
+ * Data object for a registration request.
+ * @typedef {{
+ *   version: string,
+ *   challenge: string
+ * }}
  */
 u2f.RegisterRequest;
 
-/**
- * Data object for a registration response.
- * @typedef {{
- *   version: string,
- *   keyHandle: string,
- *   transports: Transports,
- *   appId: string
- * }}
+/**
+ * Data object for a registration response.
+ * @typedef {{
+ *   version: string,
+ *   keyHandle: string,
+ *   transports: Transports,
+ *   appId: string
+ * }}
  */
 u2f.RegisterResponse;
 
-/**
- * Data object for a registered key.
- * @typedef {{
- *   version: string,
- *   keyHandle: string,
- *   transports: ?Transports,
- *   appId: ?string
- * }}
+/**
+ * Data object for a registered key.
+ * @typedef {{
+ *   version: string,
+ *   keyHandle: string,
+ *   transports: ?Transports,
+ *   appId: ?string
+ * }}
  */
 u2f.RegisteredKey;
 
-/**
- * Data object for a get API register response.
- * @typedef {{
- *   js_api_version: number
- * }}
+/**
+ * Data object for a get API register response.
+ * @typedef {{
+ *   js_api_version: number
+ * }}
  */
 u2f.GetJsApiVersionResponse;
 
 //Low level MessagePort API support
 
-/**
- * Sets up a MessagePort to the U2F extension using the
- * available mechanisms.
- * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
+/**
+ * Sets up a MessagePort to the U2F extension using the
+ * available mechanisms.
+ * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
  */
 u2f.getMessagePort = function (callback) {
   if (typeof chrome != 'undefined' && chrome.runtime) {
@@ -3661,27 +3661,27 @@ u2f.getMessagePort = function (callback) {
   }
 };
 
-/**
- * Detect chrome running on android based on the browser's useragent.
- * @private
+/**
+ * Detect chrome running on android based on the browser's useragent.
+ * @private
  */
 u2f.isAndroidChrome_ = function () {
   var userAgent = navigator.userAgent;
   return userAgent.indexOf('Chrome') != -1 && userAgent.indexOf('Android') != -1;
 };
 
-/**
- * Detect chrome running on iOS based on the browser's platform.
- * @private
+/**
+ * Detect chrome running on iOS based on the browser's platform.
+ * @private
  */
 u2f.isIosChrome_ = function () {
   return $.inArray(navigator.platform, ["iPhone", "iPad", "iPod"]) > -1;
 };
 
-/**
- * Connects directly to the extension via chrome.runtime.connect.
- * @param {function(u2f.WrappedChromeRuntimePort_)} callback
- * @private
+/**
+ * Connects directly to the extension via chrome.runtime.connect.
+ * @param {function(u2f.WrappedChromeRuntimePort_)} callback
+ * @private
  */
 u2f.getChromeRuntimePort_ = function (callback) {
   var port = chrome.runtime.connect(u2f.EXTENSION_ID, { 'includeTlsChannelId': true });
@@ -3690,10 +3690,10 @@ u2f.getChromeRuntimePort_ = function (callback) {
   }, 0);
 };
 
-/**
- * Return a 'port' abstraction to the Authenticator app.
- * @param {function(u2f.WrappedAuthenticatorPort_)} callback
- * @private
+/**
+ * Return a 'port' abstraction to the Authenticator app.
+ * @param {function(u2f.WrappedAuthenticatorPort_)} callback
+ * @private
  */
 u2f.getAuthenticatorPort_ = function (callback) {
   setTimeout(function () {
@@ -3701,10 +3701,10 @@ u2f.getAuthenticatorPort_ = function (callback) {
   }, 0);
 };
 
-/**
- * Return a 'port' abstraction to the iOS client app.
- * @param {function(u2f.WrappedIosPort_)} callback
- * @private
+/**
+ * Return a 'port' abstraction to the iOS client app.
+ * @param {function(u2f.WrappedIosPort_)} callback
+ * @private
  */
 u2f.getIosPort_ = function (callback) {
   setTimeout(function () {
@@ -3712,22 +3712,22 @@ u2f.getIosPort_ = function (callback) {
   }, 0);
 };
 
-/**
- * A wrapper for chrome.runtime.Port that is compatible with MessagePort.
- * @param {Port} port
- * @constructor
- * @private
+/**
+ * A wrapper for chrome.runtime.Port that is compatible with MessagePort.
+ * @param {Port} port
+ * @constructor
+ * @private
  */
 u2f.WrappedChromeRuntimePort_ = function (port) {
   this.port_ = port;
 };
 
-/**
- * Format and return a sign request compliant with the JS API version supported by the extension.
- * @param {Array<u2f.SignRequest>} signRequests
- * @param {number} timeoutSeconds
- * @param {number} reqId
- * @return {Object}
+/**
+ * Format and return a sign request compliant with the JS API version supported by the extension.
+ * @param {Array<u2f.SignRequest>} signRequests
+ * @param {number} timeoutSeconds
+ * @param {number} reqId
+ * @return {Object}
  */
 u2f.formatSignRequest_ = function (appId, challenge, registeredKeys, timeoutSeconds, reqId) {
   if (js_api_version === undefined || js_api_version < 1.1) {
@@ -3759,13 +3759,13 @@ u2f.formatSignRequest_ = function (appId, challenge, registeredKeys, timeoutSeco
   };
 };
 
-/**
- * Format and return a register request compliant with the JS API version supported by the extension..
- * @param {Array<u2f.SignRequest>} signRequests
- * @param {Array<u2f.RegisterRequest>} signRequests
- * @param {number} timeoutSeconds
- * @param {number} reqId
- * @return {Object}
+/**
+ * Format and return a register request compliant with the JS API version supported by the extension..
+ * @param {Array<u2f.SignRequest>} signRequests
+ * @param {Array<u2f.RegisterRequest>} signRequests
+ * @param {number} timeoutSeconds
+ * @param {number} reqId
+ * @return {Object}
  */
 u2f.formatRegisterRequest_ = function (appId, registeredKeys, registerRequests, timeoutSeconds, reqId) {
   if (js_api_version === undefined || js_api_version < 1.1) {
@@ -3801,19 +3801,19 @@ u2f.formatRegisterRequest_ = function (appId, registeredKeys, registerRequests,
   };
 };
 
-/**
- * Posts a message on the underlying channel.
- * @param {Object} message
+/**
+ * Posts a message on the underlying channel.
+ * @param {Object} message
  */
 u2f.WrappedChromeRuntimePort_.prototype.postMessage = function (message) {
   this.port_.postMessage(message);
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface. Works only for the
- * onmessage event, which is hooked up to the chrome.runtime.Port.onMessage.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface. Works only for the
+ * onmessage event, which is hooked up to the chrome.runtime.Port.onMessage.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedChromeRuntimePort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
@@ -3827,43 +3827,43 @@ u2f.WrappedChromeRuntimePort_.prototype.addEventListener = function (eventName,
   }
 };
 
-/**
- * Wrap the Authenticator app with a MessagePort interface.
- * @constructor
- * @private
+/**
+ * Wrap the Authenticator app with a MessagePort interface.
+ * @constructor
+ * @private
  */
 u2f.WrappedAuthenticatorPort_ = function () {
   this.requestId_ = -1;
   this.requestObject_ = null;
 };
 
-/**
- * Launch the Authenticator intent.
- * @param {Object} message
+/**
+ * Launch the Authenticator intent.
+ * @param {Object} message
  */
 u2f.WrappedAuthenticatorPort_.prototype.postMessage = function (message) {
   var intentUrl = u2f.WrappedAuthenticatorPort_.INTENT_URL_BASE_ + ';S.request=' + encodeURIComponent(JSON.stringify(message)) + ';end';
   document.location = intentUrl;
 };
 
-/**
- * Tells what type of port this is.
- * @return {String} port type
+/**
+ * Tells what type of port this is.
+ * @return {String} port type
  */
 u2f.WrappedAuthenticatorPort_.prototype.getPortType = function () {
   return "WrappedAuthenticatorPort_";
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedAuthenticatorPort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
   if (name == 'message') {
     var self = this;
-    /* Register a callback to that executes when
+    /* Register a callback to that executes when
      * chrome injects the response. */
     window.addEventListener('message', self.onRequestUpdate_.bind(self, handler), false);
   } else {
@@ -3871,10 +3871,10 @@ u2f.WrappedAuthenticatorPort_.prototype.addEventListener = function (eventName,
   }
 };
 
-/**
- * Callback invoked  when a response is received from the Authenticator.
- * @param function({data: Object}) callback
- * @param {Object} message message Object
+/**
+ * Callback invoked  when a response is received from the Authenticator.
+ * @param function({data: Object}) callback
+ * @param {Object} message message Object
  */
 u2f.WrappedAuthenticatorPort_.prototype.onRequestUpdate_ = function (callback, message) {
   var messageObject = JSON.parse(message.data);
@@ -3889,23 +3889,23 @@ u2f.WrappedAuthenticatorPort_.prototype.onRequestUpdate_ = function (callback, m
   callback({ 'data': responseObject });
 };
 
-/**
- * Base URL for intents to Authenticator.
- * @const
- * @private
+/**
+ * Base URL for intents to Authenticator.
+ * @const
+ * @private
  */
 u2f.WrappedAuthenticatorPort_.INTENT_URL_BASE_ = 'intent:#Intent;action=com.google.android.apps.authenticator.AUTHENTICATE';
 
-/**
- * Wrap the iOS client app with a MessagePort interface.
- * @constructor
- * @private
+/**
+ * Wrap the iOS client app with a MessagePort interface.
+ * @constructor
+ * @private
  */
 u2f.WrappedIosPort_ = function () {};
 
-/**
- * Launch the iOS client app request
- * @param {Object} message
+/**
+ * Launch the iOS client app request
+ * @param {Object} message
  */
 u2f.WrappedIosPort_.prototype.postMessage = function (message) {
   var str = JSON.stringify(message);
@@ -3913,18 +3913,18 @@ u2f.WrappedIosPort_.prototype.postMessage = function (message) {
   location.replace(url);
 };
 
-/**
- * Tells what type of port this is.
- * @return {String} port type
+/**
+ * Tells what type of port this is.
+ * @return {String} port type
  */
 u2f.WrappedIosPort_.prototype.getPortType = function () {
   return "WrappedIosPort_";
 };
 
-/**
- * Emulates the HTML 5 addEventListener interface.
- * @param {string} eventName
- * @param {function({data: Object})} handler
+/**
+ * Emulates the HTML 5 addEventListener interface.
+ * @param {string} eventName
+ * @param {function({data: Object})} handler
  */
 u2f.WrappedIosPort_.prototype.addEventListener = function (eventName, handler) {
   var name = eventName.toLowerCase();
@@ -3933,10 +3933,10 @@ u2f.WrappedIosPort_.prototype.addEventListener = function (eventName, handler) {
   }
 };
 
-/**
- * Sets up an embedded trampoline iframe, sourced from the extension.
- * @param {function(MessagePort)} callback
- * @private
+/**
+ * Sets up an embedded trampoline iframe, sourced from the extension.
+ * @param {function(MessagePort)} callback
+ * @private
  */
 u2f.getIframePort_ = function (callback) {
   // Create the iframe
@@ -3966,45 +3966,45 @@ u2f.getIframePort_ = function (callback) {
 
 //High-level JS API
 
-/**
- * Default extension response timeout in seconds.
- * @const
+/**
+ * Default extension response timeout in seconds.
+ * @const
  */
 u2f.EXTENSION_TIMEOUT_SEC = 30;
 
-/**
- * A singleton instance for a MessagePort to the extension.
- * @type {MessagePort|u2f.WrappedChromeRuntimePort_}
- * @private
+/**
+ * A singleton instance for a MessagePort to the extension.
+ * @type {MessagePort|u2f.WrappedChromeRuntimePort_}
+ * @private
  */
 u2f.port_ = null;
 
-/**
- * Callbacks waiting for a port
- * @type {Array<function((MessagePort|u2f.WrappedChromeRuntimePort_))>}
- * @private
+/**
+ * Callbacks waiting for a port
+ * @type {Array<function((MessagePort|u2f.WrappedChromeRuntimePort_))>}
+ * @private
  */
 u2f.waitingForPort_ = [];
 
-/**
- * A counter for requestIds.
- * @type {number}
- * @private
+/**
+ * A counter for requestIds.
+ * @type {number}
+ * @private
  */
 u2f.reqCounter_ = 0;
 
-/**
- * A map from requestIds to client callbacks
- * @type {Object.<number,(function((u2f.Error|u2f.RegisterResponse))
- *                       |function((u2f.Error|u2f.SignResponse)))>}
- * @private
+/**
+ * A map from requestIds to client callbacks
+ * @type {Object.<number,(function((u2f.Error|u2f.RegisterResponse))
+ *                       |function((u2f.Error|u2f.SignResponse)))>}
+ * @private
  */
 u2f.callbackMap_ = {};
 
-/**
- * Creates or retrieves the MessagePort singleton to use.
- * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
- * @private
+/**
+ * Creates or retrieves the MessagePort singleton to use.
+ * @param {function((MessagePort|u2f.WrappedChromeRuntimePort_))} callback
+ * @private
  */
 u2f.getPortSingleton_ = function (callback) {
   if (u2f.port_) {
@@ -4026,10 +4026,10 @@ u2f.getPortSingleton_ = function (callback) {
   }
 };
 
-/**
- * Handles response messages from the extension.
- * @param {MessageEvent.<u2f.Response>} message
- * @private
+/**
+ * Handles response messages from the extension.
+ * @param {MessageEvent.<u2f.Response>} message
+ * @private
  */
 u2f.responseHandler_ = function (message) {
   var response = message.data;
@@ -4043,16 +4043,16 @@ u2f.responseHandler_ = function (message) {
   cb(response['responseData']);
 };
 
-/**
- * Dispatches an array of sign requests to available U2F tokens.
- * If the JS API version supported by the extension is unknown, it first sends a
- * message to the extension to find out the supported API version and then it sends
- * the sign request.
- * @param {string=} appId
- * @param {string=} challenge
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.SignResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches an array of sign requests to available U2F tokens.
+ * If the JS API version supported by the extension is unknown, it first sends a
+ * message to the extension to find out the supported API version and then it sends
+ * the sign request.
+ * @param {string=} appId
+ * @param {string=} challenge
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.SignResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sign = function (appId, challenge, registeredKeys, callback, opt_timeoutSeconds) {
   if (js_api_version === undefined) {
@@ -4068,13 +4068,13 @@ u2f.sign = function (appId, challenge, registeredKeys, callback, opt_timeoutSeco
   }
 };
 
-/**
- * Dispatches an array of sign requests to available U2F tokens.
- * @param {string=} appId
- * @param {string=} challenge
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.SignResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches an array of sign requests to available U2F tokens.
+ * @param {string=} appId
+ * @param {string=} challenge
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.SignResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sendSignRequest = function (appId, challenge, registeredKeys, callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -4086,17 +4086,17 @@ u2f.sendSignRequest = function (appId, challenge, registeredKeys, callback, opt_
   });
 };
 
-/**
- * Dispatches register requests to available U2F tokens. An array of sign
- * requests identifies already registered tokens.
- * If the JS API version supported by the extension is unknown, it first sends a
- * message to the extension to find out the supported API version and then it sends
- * the register request.
- * @param {string=} appId
- * @param {Array<u2f.RegisterRequest>} registerRequests
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.RegisterResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches register requests to available U2F tokens. An array of sign
+ * requests identifies already registered tokens.
+ * If the JS API version supported by the extension is unknown, it first sends a
+ * message to the extension to find out the supported API version and then it sends
+ * the register request.
+ * @param {string=} appId
+ * @param {Array<u2f.RegisterRequest>} registerRequests
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.RegisterResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.register = function (appId, registerRequests, registeredKeys, callback, opt_timeoutSeconds) {
   if (js_api_version === undefined) {
@@ -4112,14 +4112,14 @@ u2f.register = function (appId, registerRequests, registeredKeys, callback, opt_
   }
 };
 
-/**
- * Dispatches register requests to available U2F tokens. An array of sign
- * requests identifies already registered tokens.
- * @param {string=} appId
- * @param {Array<u2f.RegisterRequest>} registerRequests
- * @param {Array<u2f.RegisteredKey>} registeredKeys
- * @param {function((u2f.Error|u2f.RegisterResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches register requests to available U2F tokens. An array of sign
+ * requests identifies already registered tokens.
+ * @param {string=} appId
+ * @param {Array<u2f.RegisterRequest>} registerRequests
+ * @param {Array<u2f.RegisteredKey>} registeredKeys
+ * @param {function((u2f.Error|u2f.RegisterResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.sendRegisterRequest = function (appId, registerRequests, registeredKeys, callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -4131,13 +4131,13 @@ u2f.sendRegisterRequest = function (appId, registerRequests, registeredKeys, cal
   });
 };
 
-/**
- * Dispatches a message to the extension to find out the supported
- * JS API version.
- * If the user is on a mobile phone and is thus using Google Authenticator instead
- * of the Chrome extension, don't send the request and simply return 0.
- * @param {function((u2f.Error|u2f.GetJsApiVersionResponse))} callback
- * @param {number=} opt_timeoutSeconds
+/**
+ * Dispatches a message to the extension to find out the supported
+ * JS API version.
+ * If the user is on a mobile phone and is thus using Google Authenticator instead
+ * of the Chrome extension, don't send the request and simply return 0.
+ * @param {function((u2f.Error|u2f.GetJsApiVersionResponse))} callback
+ * @param {number=} opt_timeoutSeconds
  */
 u2f.getApiVersion = function (callback, opt_timeoutSeconds) {
   u2f.getPortSingleton_(function (port) {
@@ -11121,750 +11121,716 @@ validator.isAlphaNumeric = function (value) {
 module.exports = validator;
 
 },{}],60:[function(require,module,exports){
+'use strict';
+
 /**
- * @license AngularJS v1.5.8
+ * @license AngularJS v1.5.9
  * (c) 2010-2016 Google, Inc. http://angularjs.org
  * License: MIT
  */
-(function(window, angular) {'use strict';
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sanitizeMinErr = angular.$$minErr('$sanitize');
-var bind;
-var extend;
-var forEach;
-var isDefined;
-var lowercase;
-var noop;
-var htmlParser;
-var htmlSanitizeWriter;
-
-/**
- * @ngdoc module
- * @name ngSanitize
- * @description
- *
- * # ngSanitize
- *
- * The `ngSanitize` module provides functionality to sanitize HTML.
- *
- *
- * <div doc-module-components="ngSanitize"></div>
- *
- * See {@link ngSanitize.$sanitize `$sanitize`} for usage.
- */
-
-/**
- * @ngdoc service
- * @name $sanitize
- * @kind function
- *
- * @description
- *   Sanitizes an html string by stripping all potentially dangerous tokens.
- *
- *   The input is sanitized by parsing the HTML into tokens. All safe tokens (from a whitelist) are
- *   then serialized back to properly escaped html string. This means that no unsafe input can make
- *   it into the returned string.
- *
- *   The whitelist for URL sanitization of attribute values is configured using the functions
- *   `aHrefSanitizationWhitelist` and `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider
- *   `$compileProvider`}.
- *
- *   The input may also contain SVG markup if this is enabled via {@link $sanitizeProvider}.
- *
- * @param {string} html HTML input.
- * @returns {string} Sanitized HTML.
- *
- * @example
-   <example module="sanitizeExample" deps="angular-sanitize.js">
-   <file name="index.html">
-     <script>
-         angular.module('sanitizeExample', ['ngSanitize'])
-           .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
-             $scope.snippet =
-               '<p style="color:blue">an html\n' +
-               '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
-               'snippet</p>';
-             $scope.deliberatelyTrustDangerousSnippet = function() {
-               return $sce.trustAsHtml($scope.snippet);
-             };
-           }]);
-     </script>
-     <div ng-controller="ExampleController">
-        Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-       <table>
-         <tr>
-           <td>Directive</td>
-           <td>How</td>
-           <td>Source</td>
-           <td>Rendered</td>
-         </tr>
-         <tr id="bind-html-with-sanitize">
-           <td>ng-bind-html</td>
-           <td>Automatically uses $sanitize</td>
-           <td><pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-           <td><div ng-bind-html="snippet"></div></td>
-         </tr>
-         <tr id="bind-html-with-trust">
-           <td>ng-bind-html</td>
-           <td>Bypass $sanitize by explicitly trusting the dangerous value</td>
-           <td>
-           <pre>&lt;div ng-bind-html="deliberatelyTrustDangerousSnippet()"&gt;
-&lt;/div&gt;</pre>
-           </td>
-           <td><div ng-bind-html="deliberatelyTrustDangerousSnippet()"></div></td>
-         </tr>
-         <tr id="bind-default">
-           <td>ng-bind</td>
-           <td>Automatically escapes</td>
-           <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-           <td><div ng-bind="snippet"></div></td>
-         </tr>
-       </table>
-       </div>
-   </file>
-   <file name="protractor.js" type="protractor">
-     it('should sanitize the html snippet by default', function() {
-       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
-         toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
-     });
-
-     it('should inline raw snippet if bound to a trusted value', function() {
-       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).
-         toBe("<p style=\"color:blue\">an html\n" +
-              "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
-              "snippet</p>");
-     });
-
-     it('should escape snippet without any filter', function() {
-       expect(element(by.css('#bind-default div')).getInnerHtml()).
-         toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
-              "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
-              "snippet&lt;/p&gt;");
-     });
-
-     it('should update', function() {
-       element(by.model('snippet')).clear();
-       element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
-       expect(element(by.css('#bind-html-with-sanitize div')).getInnerHtml()).
-         toBe('new <b>text</b>');
-       expect(element(by.css('#bind-html-with-trust div')).getInnerHtml()).toBe(
-         'new <b onclick="alert(1)">text</b>');
-       expect(element(by.css('#bind-default div')).getInnerHtml()).toBe(
-         "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
-     });
-   </file>
-   </example>
- */
-
-
-/**
- * @ngdoc provider
- * @name $sanitizeProvider
- *
- * @description
- * Creates and configures {@link $sanitize} instance.
- */
-function $SanitizeProvider() {
-  var svgEnabled = false;
+(function (window, angular) {
+  'use strict';
 
-  this.$get = ['$$sanitizeUri', function($$sanitizeUri) {
-    if (svgEnabled) {
-      extend(validElements, svgElements);
-    }
-    return function(html) {
-      var buf = [];
-      htmlParser(html, htmlSanitizeWriter(buf, function(uri, isImage) {
-        return !/^unsafe:/.test($$sanitizeUri(uri, isImage));
-      }));
-      return buf.join('');
-    };
-  }];
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  var $sanitizeMinErr = angular.$$minErr('$sanitize');
+  var bind;
+  var extend;
+  var forEach;
+  var isDefined;
+  var lowercase;
+  var noop;
+  var htmlParser;
+  var htmlSanitizeWriter;
 
+  /**
+   * @ngdoc module
+   * @name ngSanitize
+   * @description
+   *
+   * # ngSanitize
+   *
+   * The `ngSanitize` module provides functionality to sanitize HTML.
+   *
+   *
+   * <div doc-module-components="ngSanitize"></div>
+   *
+   * See {@link ngSanitize.$sanitize `$sanitize`} for usage.
+   */
 
   /**
-   * @ngdoc method
-   * @name $sanitizeProvider#enableSvg
+   * @ngdoc service
+   * @name $sanitize
    * @kind function
    *
    * @description
-   * Enables a subset of svg to be supported by the sanitizer.
+   *   Sanitizes an html string by stripping all potentially dangerous tokens.
    *
-   * <div class="alert alert-warning">
-   *   <p>By enabling this setting without taking other precautions, you might expose your
-   *   application to click-hijacking attacks. In these attacks, sanitized svg elements could be positioned
-   *   outside of the containing element and be rendered over other elements on the page (e.g. a login
-   *   link). Such behavior can then result in phishing incidents.</p>
+   *   The input is sanitized by parsing the HTML into tokens. All safe tokens (from a whitelist) are
+   *   then serialized back to properly escaped html string. This means that no unsafe input can make
+   *   it into the returned string.
    *
-   *   <p>To protect against these, explicitly setup `overflow: hidden` css rule for all potential svg
-   *   tags within the sanitized content:</p>
+   *   The whitelist for URL sanitization of attribute values is configured using the functions
+   *   `aHrefSanitizationWhitelist` and `imgSrcSanitizationWhitelist` of {@link ng.$compileProvider
+   *   `$compileProvider`}.
    *
-   *   <br>
+   *   The input may also contain SVG markup if this is enabled via {@link $sanitizeProvider}.
    *
-   *   <pre><code>
-   *   .rootOfTheIncludedContent svg {
-   *     overflow: hidden !important;
-   *   }
-   *   </code></pre>
-   * </div>
+   * @param {string} html HTML input.
+   * @returns {string} Sanitized HTML.
+   *
+   * @example
+     <example module="sanitizeExample" deps="angular-sanitize.js" name="sanitize-service">
+     <file name="index.html">
+       <script>
+           angular.module('sanitizeExample', ['ngSanitize'])
+             .controller('ExampleController', ['$scope', '$sce', function($scope, $sce) {
+               $scope.snippet =
+                 '<p style="color:blue">an html\n' +
+                 '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
+                 'snippet</p>';
+               $scope.deliberatelyTrustDangerousSnippet = function() {
+                 return $sce.trustAsHtml($scope.snippet);
+               };
+             }]);
+       </script>
+       <div ng-controller="ExampleController">
+          Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+         <table>
+           <tr>
+             <td>Directive</td>
+             <td>How</td>
+             <td>Source</td>
+             <td>Rendered</td>
+           </tr>
+           <tr id="bind-html-with-sanitize">
+             <td>ng-bind-html</td>
+             <td>Automatically uses $sanitize</td>
+             <td><pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+             <td><div ng-bind-html="snippet"></div></td>
+           </tr>
+           <tr id="bind-html-with-trust">
+             <td>ng-bind-html</td>
+             <td>Bypass $sanitize by explicitly trusting the dangerous value</td>
+             <td>
+             <pre>&lt;div ng-bind-html="deliberatelyTrustDangerousSnippet()"&gt;
+  &lt;/div&gt;</pre>
+             </td>
+             <td><div ng-bind-html="deliberatelyTrustDangerousSnippet()"></div></td>
+           </tr>
+           <tr id="bind-default">
+             <td>ng-bind</td>
+             <td>Automatically escapes</td>
+             <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+             <td><div ng-bind="snippet"></div></td>
+           </tr>
+         </table>
+         </div>
+     </file>
+     <file name="protractor.js" type="protractor">
+       it('should sanitize the html snippet by default', function() {
+         expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).
+           toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
+       });
+  
+       it('should inline raw snippet if bound to a trusted value', function() {
+         expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).
+           toBe("<p style=\"color:blue\">an html\n" +
+                "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
+                "snippet</p>");
+       });
+  
+       it('should escape snippet without any filter', function() {
+         expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).
+           toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
+                "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
+                "snippet&lt;/p&gt;");
+       });
+  
+       it('should update', function() {
+         element(by.model('snippet')).clear();
+         element(by.model('snippet')).sendKeys('new <b onclick="alert(1)">text</b>');
+         expect(element(by.css('#bind-html-with-sanitize div')).getAttribute('innerHTML')).
+           toBe('new <b>text</b>');
+         expect(element(by.css('#bind-html-with-trust div')).getAttribute('innerHTML')).toBe(
+           'new <b onclick="alert(1)">text</b>');
+         expect(element(by.css('#bind-default div')).getAttribute('innerHTML')).toBe(
+           "new &lt;b onclick=\"alert(1)\"&gt;text&lt;/b&gt;");
+       });
+     </file>
+     </example>
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $sanitizeProvider
+   * @this
    *
-   * @param {boolean=} flag Enable or disable SVG support in the sanitizer.
-   * @returns {boolean|ng.$sanitizeProvider} Returns the currently configured value if called
-   *    without an argument or self for chaining otherwise.
+   * @description
+   * Creates and configures {@link $sanitize} instance.
    */
-  this.enableSvg = function(enableSvg) {
-    if (isDefined(enableSvg)) {
-      svgEnabled = enableSvg;
-      return this;
-    } else {
-      return svgEnabled;
-    }
-  };
+  function $SanitizeProvider() {
+    var svgEnabled = false;
+
+    this.$get = ['$$sanitizeUri', function ($$sanitizeUri) {
+      if (svgEnabled) {
+        extend(validElements, svgElements);
+      }
+      return function (html) {
+        var buf = [];
+        htmlParser(html, htmlSanitizeWriter(buf, function (uri, isImage) {
+          return !/^unsafe:/.test($$sanitizeUri(uri, isImage));
+        }));
+        return buf.join('');
+      };
+    }];
+
+    /**
+     * @ngdoc method
+     * @name $sanitizeProvider#enableSvg
+     * @kind function
+     *
+     * @description
+     * Enables a subset of svg to be supported by the sanitizer.
+     *
+     * <div class="alert alert-warning">
+     *   <p>By enabling this setting without taking other precautions, you might expose your
+     *   application to click-hijacking attacks. In these attacks, sanitized svg elements could be positioned
+     *   outside of the containing element and be rendered over other elements on the page (e.g. a login
+     *   link). Such behavior can then result in phishing incidents.</p>
+     *
+     *   <p>To protect against these, explicitly setup `overflow: hidden` css rule for all potential svg
+     *   tags within the sanitized content:</p>
+     *
+     *   <br>
+     *
+     *   <pre><code>
+     *   .rootOfTheIncludedContent svg {
+     *     overflow: hidden !important;
+     *   }
+     *   </code></pre>
+     * </div>
+     *
+     * @param {boolean=} flag Enable or disable SVG support in the sanitizer.
+     * @returns {boolean|ng.$sanitizeProvider} Returns the currently configured value if called
+     *    without an argument or self for chaining otherwise.
+     */
+    this.enableSvg = function (enableSvg) {
+      if (isDefined(enableSvg)) {
+        svgEnabled = enableSvg;
+        return this;
+      } else {
+        return svgEnabled;
+      }
+    };
+
+    //////////////////////////////////////////////////////////////////////////////////////////////////
+    // Private stuff
+    //////////////////////////////////////////////////////////////////////////////////////////////////
 
-  //////////////////////////////////////////////////////////////////////////////////////////////////
-  // Private stuff
-  //////////////////////////////////////////////////////////////////////////////////////////////////
+    bind = angular.bind;
+    extend = angular.extend;
+    forEach = angular.forEach;
+    isDefined = angular.isDefined;
+    lowercase = angular.lowercase;
+    noop = angular.noop;
 
-  bind = angular.bind;
-  extend = angular.extend;
-  forEach = angular.forEach;
-  isDefined = angular.isDefined;
-  lowercase = angular.lowercase;
-  noop = angular.noop;
+    htmlParser = htmlParserImpl;
+    htmlSanitizeWriter = htmlSanitizeWriterImpl;
 
-  htmlParser = htmlParserImpl;
-  htmlSanitizeWriter = htmlSanitizeWriterImpl;
+    // Regular Expressions for parsing tags and attributes
+    var SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
 
-  // Regular Expressions for parsing tags and attributes
-  var SURROGATE_PAIR_REGEXP = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
     // Match everything outside of normal chars and " (quote character)
-    NON_ALPHANUMERIC_REGEXP = /([^\#-~ |!])/g;
-
-
-  // Good source of info about elements and attributes
-  // http://dev.w3.org/html5/spec/Overview.html#semantics
-  // http://simon.html5.org/html-elements
-
-  // Safe Void Elements - HTML5
-  // http://dev.w3.org/html5/spec/Overview.html#void-elements
-  var voidElements = toMap("area,br,col,hr,img,wbr");
-
-  // Elements that you can, intentionally, leave open (and which close themselves)
-  // http://dev.w3.org/html5/spec/Overview.html#optional-tags
-  var optionalEndTagBlockElements = toMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),
-      optionalEndTagInlineElements = toMap("rp,rt"),
-      optionalEndTagElements = extend({},
-                                              optionalEndTagInlineElements,
-                                              optionalEndTagBlockElements);
-
-  // Safe Block Elements - HTML5
-  var blockElements = extend({}, optionalEndTagBlockElements, toMap("address,article," +
-          "aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5," +
-          "h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul"));
-
-  // Inline Elements - HTML5
-  var inlineElements = extend({}, optionalEndTagInlineElements, toMap("a,abbr,acronym,b," +
-          "bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s," +
-          "samp,small,span,strike,strong,sub,sup,time,tt,u,var"));
-
-  // SVG Elements
-  // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements
-  // Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.
-  // They can potentially allow for arbitrary javascript to be executed. See #11290
-  var svgElements = toMap("circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph," +
-          "hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline," +
-          "radialGradient,rect,stop,svg,switch,text,title,tspan");
-
-  // Blocked Elements (will be stripped)
-  var blockedElements = toMap("script,style");
-
-  var validElements = extend({},
-                                     voidElements,
-                                     blockElements,
-                                     inlineElements,
-                                     optionalEndTagElements);
-
-  //Attributes that have href and hence need to be sanitized
-  var uriAttrs = toMap("background,cite,href,longdesc,src,xlink:href");
-
-  var htmlAttrs = toMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' +
-      'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' +
-      'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' +
-      'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' +
-      'valign,value,vspace,width');
-
-  // SVG attributes (without "id" and "name" attributes)
-  // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes
-  var svgAttrs = toMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' +
-      'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' +
-      'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' +
-      'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' +
-      'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' +
-      'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' +
-      'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' +
-      'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' +
-      'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' +
-      'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' +
-      'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' +
-      'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' +
-      'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' +
-      'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' +
-      'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);
-
-  var validAttrs = extend({},
-                                  uriAttrs,
-                                  svgAttrs,
-                                  htmlAttrs);
-
-  function toMap(str, lowercaseKeys) {
-    var obj = {}, items = str.split(','), i;
-    for (i = 0; i < items.length; i++) {
-      obj[lowercaseKeys ? lowercase(items[i]) : items[i]] = true;
-    }
-    return obj;
-  }
+    NON_ALPHANUMERIC_REGEXP = /([^#-~ |!])/g;
 
-  var inertBodyElement;
-  (function(window) {
-    var doc;
-    if (window.document && window.document.implementation) {
-      doc = window.document.implementation.createHTMLDocument("inert");
-    } else {
-      throw $sanitizeMinErr('noinert', "Can't create an inert html document");
-    }
-    var docElement = doc.documentElement || doc.getDocumentElement();
-    var bodyElements = docElement.getElementsByTagName('body');
+    // Good source of info about elements and attributes
+    // http://dev.w3.org/html5/spec/Overview.html#semantics
+    // http://simon.html5.org/html-elements
 
-    // usually there should be only one body element in the document, but IE doesn't have any, so we need to create one
-    if (bodyElements.length === 1) {
-      inertBodyElement = bodyElements[0];
-    } else {
-      var html = doc.createElement('html');
-      inertBodyElement = doc.createElement('body');
-      html.appendChild(inertBodyElement);
-      doc.appendChild(html);
-    }
-  })(window);
+    // Safe Void Elements - HTML5
+    // http://dev.w3.org/html5/spec/Overview.html#void-elements
+    var voidElements = toMap('area,br,col,hr,img,wbr');
 
-  /**
-   * @example
-   * htmlParser(htmlString, {
-   *     start: function(tag, attrs) {},
-   *     end: function(tag) {},
-   *     chars: function(text) {},
-   *     comment: function(text) {}
-   * });
-   *
-   * @param {string} html string
-   * @param {object} handler
-   */
-  function htmlParserImpl(html, handler) {
-    if (html === null || html === undefined) {
-      html = '';
-    } else if (typeof html !== 'string') {
-      html = '' + html;
+    // Elements that you can, intentionally, leave open (and which close themselves)
+    // http://dev.w3.org/html5/spec/Overview.html#optional-tags
+    var optionalEndTagBlockElements = toMap('colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr'),
+        optionalEndTagInlineElements = toMap('rp,rt'),
+        optionalEndTagElements = extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements);
+
+    // Safe Block Elements - HTML5
+    var blockElements = extend({}, optionalEndTagBlockElements, toMap('address,article,' + 'aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,' + 'h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,section,table,ul'));
+
+    // Inline Elements - HTML5
+    var inlineElements = extend({}, optionalEndTagInlineElements, toMap('a,abbr,acronym,b,' + 'bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,' + 'samp,small,span,strike,strong,sub,sup,time,tt,u,var'));
+
+    // SVG Elements
+    // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Elements
+    // Note: the elements animate,animateColor,animateMotion,animateTransform,set are intentionally omitted.
+    // They can potentially allow for arbitrary javascript to be executed. See #11290
+    var svgElements = toMap('circle,defs,desc,ellipse,font-face,font-face-name,font-face-src,g,glyph,' + 'hkern,image,linearGradient,line,marker,metadata,missing-glyph,mpath,path,polygon,polyline,' + 'radialGradient,rect,stop,svg,switch,text,title,tspan');
+
+    // Blocked Elements (will be stripped)
+    var blockedElements = toMap('script,style');
+
+    var validElements = extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements);
+
+    //Attributes that have href and hence need to be sanitized
+    var uriAttrs = toMap('background,cite,href,longdesc,src,xlink:href');
+
+    var htmlAttrs = toMap('abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,' + 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,' + 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,' + 'scope,scrolling,shape,size,span,start,summary,tabindex,target,title,type,' + 'valign,value,vspace,width');
+
+    // SVG attributes (without "id" and "name" attributes)
+    // https://wiki.whatwg.org/wiki/Sanitization_rules#svg_Attributes
+    var svgAttrs = toMap('accent-height,accumulate,additive,alphabetic,arabic-form,ascent,' + 'baseProfile,bbox,begin,by,calcMode,cap-height,class,color,color-rendering,content,' + 'cx,cy,d,dx,dy,descent,display,dur,end,fill,fill-rule,font-family,font-size,font-stretch,' + 'font-style,font-variant,font-weight,from,fx,fy,g1,g2,glyph-name,gradientUnits,hanging,' + 'height,horiz-adv-x,horiz-origin-x,ideographic,k,keyPoints,keySplines,keyTimes,lang,' + 'marker-end,marker-mid,marker-start,markerHeight,markerUnits,markerWidth,mathematical,' + 'max,min,offset,opacity,orient,origin,overline-position,overline-thickness,panose-1,' + 'path,pathLength,points,preserveAspectRatio,r,refX,refY,repeatCount,repeatDur,' + 'requiredExtensions,requiredFeatures,restart,rotate,rx,ry,slope,stemh,stemv,stop-color,' + 'stop-opacity,strikethrough-position,strikethrough-thickness,stroke,stroke-dasharray,' + 'stroke-dashoffset,stroke-linecap,stroke-linejoin,stroke-miterlimit,stroke-opacity,' + 'stroke-width,systemLanguage,target,text-anchor,to,transform,type,u1,u2,underline-position,' + 'underline-thickness,unicode,unicode-range,units-per-em,values,version,viewBox,visibility,' + 'width,widths,x,x-height,x1,x2,xlink:actuate,xlink:arcrole,xlink:role,xlink:show,xlink:title,' + 'xlink:type,xml:base,xml:lang,xml:space,xmlns,xmlns:xlink,y,y1,y2,zoomAndPan', true);
+
+    var validAttrs = extend({}, uriAttrs, svgAttrs, htmlAttrs);
+
+    function toMap(str, lowercaseKeys) {
+      var obj = {},
+          items = str.split(','),
+          i;
+      for (i = 0; i < items.length; i++) {
+        obj[lowercaseKeys ? lowercase(items[i]) : items[i]] = true;
+      }
+      return obj;
     }
-    inertBodyElement.innerHTML = html;
 
-    //mXSS protection
-    var mXSSAttempts = 5;
-    do {
-      if (mXSSAttempts === 0) {
-        throw $sanitizeMinErr('uinput', "Failed to sanitize html because the input is unstable");
+    var inertBodyElement;
+    (function (window) {
+      var doc;
+      if (window.document && window.document.implementation) {
+        doc = window.document.implementation.createHTMLDocument('inert');
+      } else {
+        throw $sanitizeMinErr('noinert', 'Can\'t create an inert html document');
       }
-      mXSSAttempts--;
+      var docElement = doc.documentElement || doc.getDocumentElement();
+      var bodyElements = docElement.getElementsByTagName('body');
 
-      // strip custom-namespaced attributes on IE<=11
-      if (window.document.documentMode) {
-        stripCustomNsAttrs(inertBodyElement);
+      // usually there should be only one body element in the document, but IE doesn't have any, so we need to create one
+      if (bodyElements.length === 1) {
+        inertBodyElement = bodyElements[0];
+      } else {
+        var html = doc.createElement('html');
+        inertBodyElement = doc.createElement('body');
+        html.appendChild(inertBodyElement);
+        doc.appendChild(html);
       }
-      html = inertBodyElement.innerHTML; //trigger mXSS
-      inertBodyElement.innerHTML = html;
-    } while (html !== inertBodyElement.innerHTML);
+    })(window);
 
-    var node = inertBodyElement.firstChild;
-    while (node) {
-      switch (node.nodeType) {
-        case 1: // ELEMENT_NODE
-          handler.start(node.nodeName.toLowerCase(), attrToMap(node.attributes));
-          break;
-        case 3: // TEXT NODE
-          handler.chars(node.textContent);
-          break;
+    /**
+     * @example
+     * htmlParser(htmlString, {
+     *     start: function(tag, attrs) {},
+     *     end: function(tag) {},
+     *     chars: function(text) {},
+     *     comment: function(text) {}
+     * });
+     *
+     * @param {string} html string
+     * @param {object} handler
+     */
+    function htmlParserImpl(html, handler) {
+      if (html === null || html === undefined) {
+        html = '';
+      } else if (typeof html !== 'string') {
+        html = '' + html;
       }
+      inertBodyElement.innerHTML = html;
 
-      var nextNode;
-      if (!(nextNode = node.firstChild)) {
-      if (node.nodeType == 1) {
-          handler.end(node.nodeName.toLowerCase());
+      //mXSS protection
+      var mXSSAttempts = 5;
+      do {
+        if (mXSSAttempts === 0) {
+          throw $sanitizeMinErr('uinput', 'Failed to sanitize html because the input is unstable');
+        }
+        mXSSAttempts--;
+
+        // strip custom-namespaced attributes on IE<=11
+        if (window.document.documentMode) {
+          stripCustomNsAttrs(inertBodyElement);
+        }
+        html = inertBodyElement.innerHTML; //trigger mXSS
+        inertBodyElement.innerHTML = html;
+      } while (html !== inertBodyElement.innerHTML);
+
+      var node = inertBodyElement.firstChild;
+      while (node) {
+        switch (node.nodeType) {
+          case 1:
+            // ELEMENT_NODE
+            handler.start(node.nodeName.toLowerCase(), attrToMap(node.attributes));
+            break;
+          case 3:
+            // TEXT NODE
+            handler.chars(node.textContent);
+            break;
         }
-        nextNode = node.nextSibling;
-        if (!nextNode) {
-          while (nextNode == null) {
-            node = node.parentNode;
-            if (node === inertBodyElement) break;
-            nextNode = node.nextSibling;
-          if (node.nodeType == 1) {
-              handler.end(node.nodeName.toLowerCase());
+
+        var nextNode;
+        if (!(nextNode = node.firstChild)) {
+          if (node.nodeType === 1) {
+            handler.end(node.nodeName.toLowerCase());
+          }
+          nextNode = node.nextSibling;
+          if (!nextNode) {
+            while (nextNode == null) {
+              node = node.parentNode;
+              if (node === inertBodyElement) break;
+              nextNode = node.nextSibling;
+              if (node.nodeType === 1) {
+                handler.end(node.nodeName.toLowerCase());
+              }
             }
           }
         }
+        node = nextNode;
       }
-      node = nextNode;
-    }
 
-    while (node = inertBodyElement.firstChild) {
-      inertBodyElement.removeChild(node);
+      while (node = inertBodyElement.firstChild) {
+        inertBodyElement.removeChild(node);
+      }
     }
-  }
 
-  function attrToMap(attrs) {
-    var map = {};
-    for (var i = 0, ii = attrs.length; i < ii; i++) {
-      var attr = attrs[i];
-      map[attr.name] = attr.value;
+    function attrToMap(attrs) {
+      var map = {};
+      for (var i = 0, ii = attrs.length; i < ii; i++) {
+        var attr = attrs[i];
+        map[attr.name] = attr.value;
+      }
+      return map;
     }
-    return map;
-  }
 
-
-  /**
-   * Escapes all potentially dangerous characters, so that the
-   * resulting string can be safely inserted into attribute or
-   * element text.
-   * @param value
-   * @returns {string} escaped text
-   */
-  function encodeEntities(value) {
-    return value.
-      replace(/&/g, '&amp;').
-      replace(SURROGATE_PAIR_REGEXP, function(value) {
+    /**
+     * Escapes all potentially dangerous characters, so that the
+     * resulting string can be safely inserted into attribute or
+     * element text.
+     * @param value
+     * @returns {string} escaped text
+     */
+    function encodeEntities(value) {
+      return value.replace(/&/g, '&amp;').replace(SURROGATE_PAIR_REGEXP, function (value) {
         var hi = value.charCodeAt(0);
         var low = value.charCodeAt(1);
-        return '&#' + (((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000) + ';';
-      }).
-      replace(NON_ALPHANUMERIC_REGEXP, function(value) {
+        return '&#' + ((hi - 0xD800) * 0x400 + (low - 0xDC00) + 0x10000) + ';';
+      }).replace(NON_ALPHANUMERIC_REGEXP, function (value) {
         return '&#' + value.charCodeAt(0) + ';';
-      }).
-      replace(/</g, '&lt;').
-      replace(/>/g, '&gt;');
-  }
+      }).replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    }
 
-  /**
-   * create an HTML/XML writer which writes to buffer
-   * @param {Array} buf use buf.join('') to get out sanitized html string
-   * @returns {object} in the form of {
-   *     start: function(tag, attrs) {},
-   *     end: function(tag) {},
-   *     chars: function(text) {},
-   *     comment: function(text) {}
-   * }
-   */
-  function htmlSanitizeWriterImpl(buf, uriValidator) {
-    var ignoreCurrentElement = false;
-    var out = bind(buf, buf.push);
-    return {
-      start: function(tag, attrs) {
-        tag = lowercase(tag);
-        if (!ignoreCurrentElement && blockedElements[tag]) {
-          ignoreCurrentElement = tag;
-        }
-        if (!ignoreCurrentElement && validElements[tag] === true) {
-          out('<');
-          out(tag);
-          forEach(attrs, function(value, key) {
-            var lkey = lowercase(key);
-            var isImage = (tag === 'img' && lkey === 'src') || (lkey === 'background');
-            if (validAttrs[lkey] === true &&
-              (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
-              out(' ');
-              out(key);
-              out('="');
-              out(encodeEntities(value));
-              out('"');
-            }
-          });
-          out('>');
-        }
-      },
-      end: function(tag) {
-        tag = lowercase(tag);
-        if (!ignoreCurrentElement && validElements[tag] === true && voidElements[tag] !== true) {
-          out('</');
-          out(tag);
-          out('>');
-        }
-        if (tag == ignoreCurrentElement) {
-          ignoreCurrentElement = false;
-        }
-      },
-      chars: function(chars) {
-        if (!ignoreCurrentElement) {
-          out(encodeEntities(chars));
+    /**
+     * create an HTML/XML writer which writes to buffer
+     * @param {Array} buf use buf.join('') to get out sanitized html string
+     * @returns {object} in the form of {
+     *     start: function(tag, attrs) {},
+     *     end: function(tag) {},
+     *     chars: function(text) {},
+     *     comment: function(text) {}
+     * }
+     */
+    function htmlSanitizeWriterImpl(buf, uriValidator) {
+      var ignoreCurrentElement = false;
+      var out = bind(buf, buf.push);
+      return {
+        start: function start(tag, attrs) {
+          tag = lowercase(tag);
+          if (!ignoreCurrentElement && blockedElements[tag]) {
+            ignoreCurrentElement = tag;
+          }
+          if (!ignoreCurrentElement && validElements[tag] === true) {
+            out('<');
+            out(tag);
+            forEach(attrs, function (value, key) {
+              var lkey = lowercase(key);
+              var isImage = tag === 'img' && lkey === 'src' || lkey === 'background';
+              if (validAttrs[lkey] === true && (uriAttrs[lkey] !== true || uriValidator(value, isImage))) {
+                out(' ');
+                out(key);
+                out('="');
+                out(encodeEntities(value));
+                out('"');
+              }
+            });
+            out('>');
+          }
+        },
+        end: function end(tag) {
+          tag = lowercase(tag);
+          if (!ignoreCurrentElement && validElements[tag] === true && voidElements[tag] !== true) {
+            out('</');
+            out(tag);
+            out('>');
+          }
+          // eslint-disable-next-line eqeqeq
+          if (tag == ignoreCurrentElement) {
+            ignoreCurrentElement = false;
+          }
+        },
+        chars: function chars(_chars) {
+          if (!ignoreCurrentElement) {
+            out(encodeEntities(_chars));
+          }
         }
-      }
-    };
-  }
-
+      };
+    }
 
-  /**
-   * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1' attribute to declare
-   * ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo'). This is undesirable since we don't want
-   * to allow any of these custom attributes. This method strips them all.
-   *
-   * @param node Root element to process
-   */
-  function stripCustomNsAttrs(node) {
-    if (node.nodeType === window.Node.ELEMENT_NODE) {
-      var attrs = node.attributes;
-      for (var i = 0, l = attrs.length; i < l; i++) {
-        var attrNode = attrs[i];
-        var attrName = attrNode.name.toLowerCase();
-        if (attrName === 'xmlns:ns1' || attrName.lastIndexOf('ns1:', 0) === 0) {
-          node.removeAttributeNode(attrNode);
-          i--;
-          l--;
+    /**
+     * When IE9-11 comes across an unknown namespaced attribute e.g. 'xlink:foo' it adds 'xmlns:ns1' attribute to declare
+     * ns1 namespace and prefixes the attribute with 'ns1' (e.g. 'ns1:xlink:foo'). This is undesirable since we don't want
+     * to allow any of these custom attributes. This method strips them all.
+     *
+     * @param node Root element to process
+     */
+    function stripCustomNsAttrs(node) {
+      if (node.nodeType === window.Node.ELEMENT_NODE) {
+        var attrs = node.attributes;
+        for (var i = 0, l = attrs.length; i < l; i++) {
+          var attrNode = attrs[i];
+          var attrName = attrNode.name.toLowerCase();
+          if (attrName === 'xmlns:ns1' || attrName.lastIndexOf('ns1:', 0) === 0) {
+            node.removeAttributeNode(attrNode);
+            i--;
+            l--;
+          }
         }
       }
-    }
 
-    var nextNode = node.firstChild;
-    if (nextNode) {
-      stripCustomNsAttrs(nextNode);
-    }
+      var nextNode = node.firstChild;
+      if (nextNode) {
+        stripCustomNsAttrs(nextNode);
+      }
 
-    nextNode = node.nextSibling;
-    if (nextNode) {
-      stripCustomNsAttrs(nextNode);
+      nextNode = node.nextSibling;
+      if (nextNode) {
+        stripCustomNsAttrs(nextNode);
+      }
     }
   }
-}
-
-function sanitizeText(chars) {
-  var buf = [];
-  var writer = htmlSanitizeWriter(buf, noop);
-  writer.chars(chars);
-  return buf.join('');
-}
-
-
-// define ngSanitize module and register $sanitize service
-angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
-
-/**
- * @ngdoc filter
- * @name linky
- * @kind function
- *
- * @description
- * Finds links in text input and turns them into html links. Supports `http/https/ftp/mailto` and
- * plain email address links.
- *
- * Requires the {@link ngSanitize `ngSanitize`} module to be installed.
- *
- * @param {string} text Input text.
- * @param {string} target Window (`_blank|_self|_parent|_top`) or named frame to open links in.
- * @param {object|function(url)} [attributes] Add custom attributes to the link element.
- *
- *    Can be one of:
- *
- *    - `object`: A map of attributes
- *    - `function`: Takes the url as a parameter and returns a map of attributes
- *
- *    If the map of attributes contains a value for `target`, it overrides the value of
- *    the target parameter.
- *
- *
- * @returns {string} Html-linkified and {@link $sanitize sanitized} text.
- *
- * @usage
-   <span ng-bind-html="linky_expression | linky"></span>
- *
- * @example
-   <example module="linkyExample" deps="angular-sanitize.js">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-       Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-       <table>
-         <tr>
-           <th>Filter</th>
-           <th>Source</th>
-           <th>Rendered</th>
-         </tr>
-         <tr id="linky-filter">
-           <td>linky filter</td>
-           <td>
-             <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
-           </td>
-           <td>
-             <div ng-bind-html="snippet | linky"></div>
-           </td>
-         </tr>
-         <tr id="linky-target">
-          <td>linky target</td>
-          <td>
-            <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_blank'"&gt;<br>&lt;/div&gt;</pre>
-          </td>
-          <td>
-            <div ng-bind-html="snippetWithSingleURL | linky:'_blank'"></div>
-          </td>
-         </tr>
-         <tr id="linky-custom-attributes">
-          <td>linky custom attributes</td>
-          <td>
-            <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"&gt;<br>&lt;/div&gt;</pre>
-          </td>
-          <td>
-            <div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"></div>
-          </td>
-         </tr>
-         <tr id="escaped-html">
-           <td>no filter</td>
-           <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
-           <td><div ng-bind="snippet"></div></td>
-         </tr>
-       </table>
-     </file>
-     <file name="script.js">
-       angular.module('linkyExample', ['ngSanitize'])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.snippet =
-             'Pretty text with some links:\n'+
-             'http://angularjs.org/,\n'+
-             'mailto:us@somewhere.org,\n'+
-             'another@somewhere.org,\n'+
-             'and one more: ftp://127.0.0.1/.';
-           $scope.snippetWithSingleURL = 'http://angularjs.org/';
-         }]);
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should linkify the snippet with urls', function() {
-         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
-             toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
-                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
-         expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
-       });
-
-       it('should not linkify snippet without the linky filter', function() {
-         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
-             toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
-                  'another@somewhere.org, and one more: ftp://127.0.0.1/.');
-         expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
-       });
 
-       it('should update', function() {
-         element(by.model('snippet')).clear();
-         element(by.model('snippet')).sendKeys('new http://link.');
-         expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
-             toBe('new http://link.');
-         expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
-         expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
-             .toBe('new http://link.');
-       });
+  function sanitizeText(chars) {
+    var buf = [];
+    var writer = htmlSanitizeWriter(buf, noop);
+    writer.chars(chars);
+    return buf.join('');
+  }
 
-       it('should work with the target property', function() {
-        expect(element(by.id('linky-target')).
-            element(by.binding("snippetWithSingleURL | linky:'_blank'")).getText()).
-            toBe('http://angularjs.org/');
-        expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
-       });
+  // define ngSanitize module and register $sanitize service
+  angular.module('ngSanitize', []).provider('$sanitize', $SanitizeProvider);
 
-       it('should optionally add custom attributes', function() {
-        expect(element(by.id('linky-custom-attributes')).
-            element(by.binding("snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}")).getText()).
-            toBe('http://angularjs.org/');
-        expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');
-       });
-     </file>
-   </example>
- */
-angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
-  var LINKY_URL_REGEXP =
-        /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,
-      MAILTO_REGEXP = /^mailto:/i;
-
-  var linkyMinErr = angular.$$minErr('linky');
-  var isDefined = angular.isDefined;
-  var isFunction = angular.isFunction;
-  var isObject = angular.isObject;
-  var isString = angular.isString;
-
-  return function(text, target, attributes) {
-    if (text == null || text === '') return text;
-    if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);
-
-    var attributesFn =
-      isFunction(attributes) ? attributes :
-      isObject(attributes) ? function getAttributesObject() {return attributes;} :
-      function getEmptyAttributesObject() {return {};};
+  /**
+   * @ngdoc filter
+   * @name linky
+   * @kind function
+   *
+   * @description
+   * Finds links in text input and turns them into html links. Supports `http/https/ftp/mailto` and
+   * plain email address links.
+   *
+   * Requires the {@link ngSanitize `ngSanitize`} module to be installed.
+   *
+   * @param {string} text Input text.
+   * @param {string} target Window (`_blank|_self|_parent|_top`) or named frame to open links in.
+   * @param {object|function(url)} [attributes] Add custom attributes to the link element.
+   *
+   *    Can be one of:
+   *
+   *    - `object`: A map of attributes
+   *    - `function`: Takes the url as a parameter and returns a map of attributes
+   *
+   *    If the map of attributes contains a value for `target`, it overrides the value of
+   *    the target parameter.
+   *
+   *
+   * @returns {string} Html-linkified and {@link $sanitize sanitized} text.
+   *
+   * @usage
+     <span ng-bind-html="linky_expression | linky"></span>
+   *
+   * @example
+     <example module="linkyExample" deps="angular-sanitize.js" name="linky-filter">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+         Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+         <table>
+           <tr>
+             <th>Filter</th>
+             <th>Source</th>
+             <th>Rendered</th>
+           </tr>
+           <tr id="linky-filter">
+             <td>linky filter</td>
+             <td>
+               <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
+             </td>
+             <td>
+               <div ng-bind-html="snippet | linky"></div>
+             </td>
+           </tr>
+           <tr id="linky-target">
+            <td>linky target</td>
+            <td>
+              <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_blank'"&gt;<br>&lt;/div&gt;</pre>
+            </td>
+            <td>
+              <div ng-bind-html="snippetWithSingleURL | linky:'_blank'"></div>
+            </td>
+           </tr>
+           <tr id="linky-custom-attributes">
+            <td>linky custom attributes</td>
+            <td>
+              <pre>&lt;div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"&gt;<br>&lt;/div&gt;</pre>
+            </td>
+            <td>
+              <div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}"></div>
+            </td>
+           </tr>
+           <tr id="escaped-html">
+             <td>no filter</td>
+             <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
+             <td><div ng-bind="snippet"></div></td>
+           </tr>
+         </table>
+       </file>
+       <file name="script.js">
+         angular.module('linkyExample', ['ngSanitize'])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.snippet =
+               'Pretty text with some links:\n' +
+               'http://angularjs.org/,\n' +
+               'mailto:us@somewhere.org,\n' +
+               'another@somewhere.org,\n' +
+               'and one more: ftp://127.0.0.1/.';
+             $scope.snippetWithSingleURL = 'http://angularjs.org/';
+           }]);
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should linkify the snippet with urls', function() {
+           expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+               toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
+                    'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+           expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
+         });
+  
+         it('should not linkify snippet without the linky filter', function() {
+           expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
+               toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
+                    'another@somewhere.org, and one more: ftp://127.0.0.1/.');
+           expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
+         });
+  
+         it('should update', function() {
+           element(by.model('snippet')).clear();
+           element(by.model('snippet')).sendKeys('new http://link.');
+           expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
+               toBe('new http://link.');
+           expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
+           expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
+               .toBe('new http://link.');
+         });
+  
+         it('should work with the target property', function() {
+          expect(element(by.id('linky-target')).
+              element(by.binding("snippetWithSingleURL | linky:'_blank'")).getText()).
+              toBe('http://angularjs.org/');
+          expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
+         });
+  
+         it('should optionally add custom attributes', function() {
+          expect(element(by.id('linky-custom-attributes')).
+              element(by.binding("snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}")).getText()).
+              toBe('http://angularjs.org/');
+          expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');
+         });
+       </file>
+     </example>
+   */
+  angular.module('ngSanitize').filter('linky', ['$sanitize', function ($sanitize) {
+    var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,
+        MAILTO_REGEXP = /^mailto:/i;
+
+    var linkyMinErr = angular.$$minErr('linky');
+    var isDefined = angular.isDefined;
+    var isFunction = angular.isFunction;
+    var isObject = angular.isObject;
+    var isString = angular.isString;
+
+    return function (text, target, attributes) {
+      if (text == null || text === '') return text;
+      if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);
+
+      var attributesFn = isFunction(attributes) ? attributes : isObject(attributes) ? function getAttributesObject() {
+        return attributes;
+      } : function getEmptyAttributesObject() {
+        return {};
+      };
 
-    var match;
-    var raw = text;
-    var html = [];
-    var url;
-    var i;
-    while ((match = raw.match(LINKY_URL_REGEXP))) {
-      // We can not end in these as they are sometimes found at the end of the sentence
-      url = match[0];
-      // if we did not match ftp/http/www/mailto then assume mailto
-      if (!match[2] && !match[4]) {
-        url = (match[3] ? 'http://' : 'mailto:') + url;
-      }
-      i = match.index;
-      addText(raw.substr(0, i));
-      addLink(url, match[0].replace(MAILTO_REGEXP, ''));
-      raw = raw.substring(i + match[0].length);
-    }
-    addText(raw);
-    return $sanitize(html.join(''));
-
-    function addText(text) {
-      if (!text) {
-        return;
+      var match;
+      var raw = text;
+      var html = [];
+      var url;
+      var i;
+      while (match = raw.match(LINKY_URL_REGEXP)) {
+        // We can not end in these as they are sometimes found at the end of the sentence
+        url = match[0];
+        // if we did not match ftp/http/www/mailto then assume mailto
+        if (!match[2] && !match[4]) {
+          url = (match[3] ? 'http://' : 'mailto:') + url;
+        }
+        i = match.index;
+        addText(raw.substr(0, i));
+        addLink(url, match[0].replace(MAILTO_REGEXP, ''));
+        raw = raw.substring(i + match[0].length);
       }
-      html.push(sanitizeText(text));
-    }
+      addText(raw);
+      return $sanitize(html.join(''));
 
-    function addLink(url, text) {
-      var key, linkAttributes = attributesFn(url);
-      html.push('<a ');
-
-      for (key in linkAttributes) {
-        html.push(key + '="' + linkAttributes[key] + '" ');
+      function addText(text) {
+        if (!text) {
+          return;
+        }
+        html.push(sanitizeText(text));
       }
 
-      if (isDefined(target) && !('target' in linkAttributes)) {
-        html.push('target="',
-                  target,
-                  '" ');
-      }
-      html.push('href="',
-                url.replace(/"/g, '&quot;'),
-                '">');
-      addText(text);
-      html.push('</a>');
-    }
-  };
-}]);
+      function addLink(url, text) {
+        var key,
+            linkAttributes = attributesFn(url);
+        html.push('<a ');
 
+        for (key in linkAttributes) {
+          html.push(key + '="' + linkAttributes[key] + '" ');
+        }
 
+        if (isDefined(target) && !('target' in linkAttributes)) {
+          html.push('target="', target, '" ');
+        }
+        html.push('href="', url.replace(/"/g, '&quot;'), '">');
+        addText(text);
+        html.push('</a>');
+      }
+    };
+  }]);
 })(window, window.angular);
 
 },{}],61:[function(require,module,exports){
+'use strict';
+
 require('./angular-sanitize');
 module.exports = 'ngSanitize';
 
 },{"./angular-sanitize":60}],62:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /*!
  * angular-translate - v2.13.0 - 2016-10-30
  * 
@@ -11874,9 +11840,9 @@ module.exports = 'ngSanitize';
   if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module unless amdModuleId is set
     define([], function () {
-      return (factory());
+      return factory();
     });
-  } else if (typeof exports === 'object') {
+  } else if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
     // Node. Does not work with strict CommonJS, but
     // only CommonJS-like environments that support module.exports,
     // like Node.
@@ -11884,39 +11850,42 @@ module.exports = 'ngSanitize';
   } else {
     factory();
   }
-}(this, function () {
-
-$translateMissingTranslationHandlerLog.$inject = ['$log'];
-angular.module('pascalprecht.translate')
+})(undefined, function () {
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateMissingTranslationHandlerLog
- * @requires $log
- *
- * @description
- * Uses angular's `$log` service to give a warning when trying to translate a
- * translation id which doesn't exist.
- *
- * @returns {function} Handler function
- */
-.factory('$translateMissingTranslationHandlerLog', $translateMissingTranslationHandlerLog);
+  $translateMissingTranslationHandlerLog.$inject = ['$log'];
+  angular.module('pascalprecht.translate')
 
-function $translateMissingTranslationHandlerLog ($log) {
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateMissingTranslationHandlerLog
+   * @requires $log
+   *
+   * @description
+   * Uses angular's `$log` service to give a warning when trying to translate a
+   * translation id which doesn't exist.
+   *
+   * @returns {function} Handler function
+   */
+  .factory('$translateMissingTranslationHandlerLog', $translateMissingTranslationHandlerLog);
 
-  'use strict';
+  function $translateMissingTranslationHandlerLog($log) {
 
-  return function (translationId) {
-    $log.warn('Translation for ' + translationId + ' doesn\'t exist');
-  };
-}
+    'use strict';
 
-$translateMissingTranslationHandlerLog.displayName = '$translateMissingTranslationHandlerLog';
-return 'pascalprecht.translate';
+    return function (translationId) {
+      $log.warn('Translation for ' + translationId + ' doesn\'t exist');
+    };
+  }
 
-}));
+  $translateMissingTranslationHandlerLog.displayName = '$translateMissingTranslationHandlerLog';
+  return 'pascalprecht.translate';
+});
 
 },{}],63:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /*!
  * angular-translate - v2.13.0 - 2016-10-30
  * 
@@ -11926,9 +11895,9 @@ return 'pascalprecht.translate';
   if (typeof define === 'function' && define.amd) {
     // AMD. Register as an anonymous module unless amdModuleId is set
     define([], function () {
-      return (factory());
+      return factory();
     });
-  } else if (typeof exports === 'object') {
+  } else if ((typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
     // Node. Does not work with strict CommonJS, but
     // only CommonJS-like environments that support module.exports,
     // like Node.
@@ -11936,6303 +11905,6265 @@ return 'pascalprecht.translate';
   } else {
     factory();
   }
-}(this, function () {
-
-/**
- * @ngdoc overview
- * @name pascalprecht.translate
- *
- * @description
- * The main module which holds everything together.
- */
-runTranslate.$inject = ['$translate'];
-$translate.$inject = ['$STORAGE_KEY', '$windowProvider', '$translateSanitizationProvider', 'pascalprechtTranslateOverrider'];
-$translateDefaultInterpolation.$inject = ['$interpolate', '$translateSanitization'];
-translateDirective.$inject = ['$translate', '$interpolate', '$compile', '$parse', '$rootScope'];
-translateAttrDirective.$inject = ['$translate', '$rootScope'];
-translateCloakDirective.$inject = ['$translate', '$rootScope'];
-translateFilterFactory.$inject = ['$parse', '$translate'];
-$translationCache.$inject = ['$cacheFactory'];
-angular.module('pascalprecht.translate', ['ng'])
-  .run(runTranslate);
-
-function runTranslate($translate) {
-
-  'use strict';
-
-  var key = $translate.storageKey(),
-    storage = $translate.storage();
-
-  var fallbackFromIncorrectStorageValue = function () {
-    var preferred = $translate.preferredLanguage();
-    if (angular.isString(preferred)) {
-      $translate.use(preferred);
-      // $translate.use() will also remember the language.
-      // So, we don't need to call storage.put() here.
-    } else {
-      storage.put(key, $translate.use());
-    }
-  };
-
-  fallbackFromIncorrectStorageValue.displayName = 'fallbackFromIncorrectStorageValue';
-
-  if (storage) {
-    if (!storage.get(key)) {
-      fallbackFromIncorrectStorageValue();
-    } else {
-      $translate.use(storage.get(key))['catch'](fallbackFromIncorrectStorageValue);
-    }
-  } else if (angular.isString($translate.preferredLanguage())) {
-    $translate.use($translate.preferredLanguage());
-  }
-}
-
-runTranslate.displayName = 'runTranslate';
-
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateSanitizationProvider
- *
- * @description
- *
- * Configurations for $translateSanitization
- */
-angular.module('pascalprecht.translate').provider('$translateSanitization', $translateSanitizationProvider);
-
-function $translateSanitizationProvider () {
-
-  'use strict';
-
-  var $sanitize,
-      $sce,
-      currentStrategy = null, // TODO change to either 'sanitize', 'escape' or ['sanitize', 'escapeParameters'] in 3.0.
-      hasConfiguredStrategy = false,
-      hasShownNoStrategyConfiguredWarning = false,
-      strategies;
-
-  /**
-   * Definition of a sanitization strategy function
-   * @callback StrategyFunction
-   * @param {string|object} value - value to be sanitized (either a string or an interpolated value map)
-   * @param {string} mode - either 'text' for a string (translation) or 'params' for the interpolated params
-   * @return {string|object}
-   */
+})(undefined, function () {
 
   /**
-   * @ngdoc property
-   * @name strategies
-   * @propertyOf pascalprecht.translate.$translateSanitizationProvider
+   * @ngdoc overview
+   * @name pascalprecht.translate
    *
    * @description
-   * Following strategies are built-in:
-   * <dl>
-   *   <dt>sanitize</dt>
-   *   <dd>Sanitizes HTML in the translation text using $sanitize</dd>
-   *   <dt>escape</dt>
-   *   <dd>Escapes HTML in the translation</dd>
-   *   <dt>sanitizeParameters</dt>
-   *   <dd>Sanitizes HTML in the values of the interpolation parameters using $sanitize</dd>
-   *   <dt>escapeParameters</dt>
-   *   <dd>Escapes HTML in the values of the interpolation parameters</dd>
-   *   <dt>escaped</dt>
-   *   <dd>Support legacy strategy name 'escaped' for backwards compatibility (will be removed in 3.0)</dd>
-   * </dl>
-   *
+   * The main module which holds everything together.
    */
-
-  strategies = {
-    sanitize: function (value, mode/*, context*/) {
-      if (mode === 'text') {
-        value = htmlSanitizeValue(value);
-      }
-      return value;
-    },
-    escape: function (value, mode/*, context*/) {
-      if (mode === 'text') {
-        value = htmlEscapeValue(value);
-      }
-      return value;
-    },
-    sanitizeParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlSanitizeValue);
-      }
-      return value;
-    },
-    escapeParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlEscapeValue);
-      }
-      return value;
-    },
-    sce: function (value, mode, context) {
-      if (mode === 'text') {
-        value = htmlTrustValue(value);
-      } else if (mode === 'params') {
-        if (context !== 'filter') {
-          // do html escape in filter context #1101
-          value = mapInterpolationParameters(value, htmlEscapeValue);
-        }
+  runTranslate.$inject = ['$translate'];
+  $translate.$inject = ['$STORAGE_KEY', '$windowProvider', '$translateSanitizationProvider', 'pascalprechtTranslateOverrider'];
+  $translateDefaultInterpolation.$inject = ['$interpolate', '$translateSanitization'];
+  translateDirective.$inject = ['$translate', '$interpolate', '$compile', '$parse', '$rootScope'];
+  translateAttrDirective.$inject = ['$translate', '$rootScope'];
+  translateCloakDirective.$inject = ['$translate', '$rootScope'];
+  translateFilterFactory.$inject = ['$parse', '$translate'];
+  $translationCache.$inject = ['$cacheFactory'];
+  angular.module('pascalprecht.translate', ['ng']).run(runTranslate);
+
+  function runTranslate($translate) {
+
+    'use strict';
+
+    var key = $translate.storageKey(),
+        storage = $translate.storage();
+
+    var fallbackFromIncorrectStorageValue = function fallbackFromIncorrectStorageValue() {
+      var preferred = $translate.preferredLanguage();
+      if (angular.isString(preferred)) {
+        $translate.use(preferred);
+        // $translate.use() will also remember the language.
+        // So, we don't need to call storage.put() here.
+      } else {
+        storage.put(key, $translate.use());
       }
-      return value;
-    },
-    sceParameters: function (value, mode/*, context*/) {
-      if (mode === 'params') {
-        value = mapInterpolationParameters(value, htmlTrustValue);
+    };
+
+    fallbackFromIncorrectStorageValue.displayName = 'fallbackFromIncorrectStorageValue';
+
+    if (storage) {
+      if (!storage.get(key)) {
+        fallbackFromIncorrectStorageValue();
+      } else {
+        $translate.use(storage.get(key))['catch'](fallbackFromIncorrectStorageValue);
       }
-      return value;
+    } else if (angular.isString($translate.preferredLanguage())) {
+      $translate.use($translate.preferredLanguage());
     }
-  };
-  // Support legacy strategy name 'escaped' for backwards compatibility.
-  // TODO should be removed in 3.0
-  strategies.escaped = strategies.escapeParameters;
+  }
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#addStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
-   *
-   * @description
-   * Adds a sanitization strategy to the list of known strategies.
-   *
-   * @param {string} strategyName - unique key for a strategy
-   * @param {StrategyFunction} strategyFunction - strategy function
-   * @returns {object} this
-   */
-  this.addStrategy = function (strategyName, strategyFunction) {
-    strategies[strategyName] = strategyFunction;
-    return this;
-  };
+  runTranslate.displayName = 'runTranslate';
 
   /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#removeStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateSanitizationProvider
    *
    * @description
-   * Removes a sanitization strategy from the list of known strategies.
    *
-   * @param {string} strategyName - unique key for a strategy
-   * @returns {object} this
+   * Configurations for $translateSanitization
    */
-  this.removeStrategy = function (strategyName) {
-    delete strategies[strategyName];
-    return this;
-  };
+  angular.module('pascalprecht.translate').provider('$translateSanitization', $translateSanitizationProvider);
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateSanitizationProvider#useStrategy
-   * @methodOf pascalprecht.translate.$translateSanitizationProvider
-   *
-   * @description
-   * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
-   *
-   * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
-   * @returns {object} this
-   */
-  this.useStrategy = function (strategy) {
-    hasConfiguredStrategy = true;
-    currentStrategy = strategy;
-    return this;
-  };
+  function $translateSanitizationProvider() {
 
-  /**
-   * @ngdoc object
-   * @name pascalprecht.translate.$translateSanitization
-   * @requires $injector
-   * @requires $log
-   *
-   * @description
-   * Sanitizes interpolation parameters and translated texts.
-   *
-   */
-  this.$get = ['$injector', '$log', function ($injector, $log) {
-
-    var cachedStrategyMap = {};
-
-    var applyStrategies = function (value, mode, context, selectedStrategies) {
-      angular.forEach(selectedStrategies, function (selectedStrategy) {
-        if (angular.isFunction(selectedStrategy)) {
-          value = selectedStrategy(value, mode, context);
-        } else if (angular.isFunction(strategies[selectedStrategy])) {
-          value = strategies[selectedStrategy](value, mode, context);
-        } else if (angular.isString(strategies[selectedStrategy])) {
-          if (!cachedStrategyMap[strategies[selectedStrategy]]) {
-            try {
-              cachedStrategyMap[strategies[selectedStrategy]] = $injector.get(strategies[selectedStrategy]);
-            } catch (e) {
-              cachedStrategyMap[strategies[selectedStrategy]] = function() {};
-              throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
-            }
-          }
-          value = cachedStrategyMap[strategies[selectedStrategy]](value, mode, context);
-        } else {
-          throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
-        }
-      });
-      return value;
-    };
+    'use strict';
 
-    // TODO: should be removed in 3.0
-    var showNoStrategyConfiguredWarning = function () {
-      if (!hasConfiguredStrategy && !hasShownNoStrategyConfiguredWarning) {
-        $log.warn('pascalprecht.translate.$translateSanitization: No sanitization strategy has been configured. This can have serious security implications. See http://angular-translate.github.io/docs/#/guide/19_security for details.');
-        hasShownNoStrategyConfiguredWarning = true;
-      }
-    };
+    var $sanitize,
+        $sce,
+        currentStrategy = null,
+        // TODO change to either 'sanitize', 'escape' or ['sanitize', 'escapeParameters'] in 3.0.
+    hasConfiguredStrategy = false,
+        hasShownNoStrategyConfiguredWarning = false,
+        strategies;
 
-    if ($injector.has('$sanitize')) {
-      $sanitize = $injector.get('$sanitize');
-    }
-    if ($injector.has('$sce')) {
-      $sce = $injector.get('$sce');
-    }
+    /**
+     * Definition of a sanitization strategy function
+     * @callback StrategyFunction
+     * @param {string|object} value - value to be sanitized (either a string or an interpolated value map)
+     * @param {string} mode - either 'text' for a string (translation) or 'params' for the interpolated params
+     * @return {string|object}
+     */
 
-    return {
-      /**
-       * @ngdoc function
-       * @name pascalprecht.translate.$translateSanitization#useStrategy
-       * @methodOf pascalprecht.translate.$translateSanitization
-       *
-       * @description
-       * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
-       *
-       * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
-       */
-      useStrategy: (function (self) {
-        return function (strategy) {
-          self.useStrategy(strategy);
-        };
-      })(this),
+    /**
+     * @ngdoc property
+     * @name strategies
+     * @propertyOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Following strategies are built-in:
+     * <dl>
+     *   <dt>sanitize</dt>
+     *   <dd>Sanitizes HTML in the translation text using $sanitize</dd>
+     *   <dt>escape</dt>
+     *   <dd>Escapes HTML in the translation</dd>
+     *   <dt>sanitizeParameters</dt>
+     *   <dd>Sanitizes HTML in the values of the interpolation parameters using $sanitize</dd>
+     *   <dt>escapeParameters</dt>
+     *   <dd>Escapes HTML in the values of the interpolation parameters</dd>
+     *   <dt>escaped</dt>
+     *   <dd>Support legacy strategy name 'escaped' for backwards compatibility (will be removed in 3.0)</dd>
+     * </dl>
+     *
+     */
 
-      /**
-       * @ngdoc function
-       * @name pascalprecht.translate.$translateSanitization#sanitize
-       * @methodOf pascalprecht.translate.$translateSanitization
-       *
-       * @description
-       * Sanitizes a value.
-       *
-       * @param {string|object} value The value which should be sanitized.
-       * @param {string} mode The current sanitization mode, either 'params' or 'text'.
-       * @param {string|StrategyFunction|array} [strategy] Optional custom strategy which should be used instead of the currently selected strategy.
-       * @param {string} [context] The context of this call: filter, service. Default is service
-       * @returns {string|object} sanitized value
-       */
-      sanitize: function (value, mode, strategy, context) {
-        if (!currentStrategy) {
-          showNoStrategyConfiguredWarning();
+    strategies = {
+      sanitize: function sanitize(value, mode /*, context*/) {
+        if (mode === 'text') {
+          value = htmlSanitizeValue(value);
         }
-
-        if (!strategy && strategy !== null) {
-          strategy = currentStrategy;
+        return value;
+      },
+      escape: function escape(value, mode /*, context*/) {
+        if (mode === 'text') {
+          value = htmlEscapeValue(value);
         }
-
-        if (!strategy) {
-          return value;
+        return value;
+      },
+      sanitizeParameters: function sanitizeParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlSanitizeValue);
         }
-
-        if (!context) {
-          context = 'service';
+        return value;
+      },
+      escapeParameters: function escapeParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlEscapeValue);
         }
-
-        var selectedStrategies = angular.isArray(strategy) ? strategy : [strategy];
-        return applyStrategies(value, mode, context, selectedStrategies);
+        return value;
+      },
+      sce: function sce(value, mode, context) {
+        if (mode === 'text') {
+          value = htmlTrustValue(value);
+        } else if (mode === 'params') {
+          if (context !== 'filter') {
+            // do html escape in filter context #1101
+            value = mapInterpolationParameters(value, htmlEscapeValue);
+          }
+        }
+        return value;
+      },
+      sceParameters: function sceParameters(value, mode /*, context*/) {
+        if (mode === 'params') {
+          value = mapInterpolationParameters(value, htmlTrustValue);
+        }
+        return value;
       }
     };
-  }];
+    // Support legacy strategy name 'escaped' for backwards compatibility.
+    // TODO should be removed in 3.0
+    strategies.escaped = strategies.escapeParameters;
 
-  var htmlEscapeValue = function (value) {
-    var element = angular.element('<div></div>');
-    element.text(value); // not chainable, see #1044
-    return element.html();
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#addStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Adds a sanitization strategy to the list of known strategies.
+     *
+     * @param {string} strategyName - unique key for a strategy
+     * @param {StrategyFunction} strategyFunction - strategy function
+     * @returns {object} this
+     */
+    this.addStrategy = function (strategyName, strategyFunction) {
+      strategies[strategyName] = strategyFunction;
+      return this;
+    };
 
-  var htmlSanitizeValue = function (value) {
-    if (!$sanitize) {
-      throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sanitize service. Either include the ngSanitize module (https://docs.angularjs.org/api/ngSanitize) or use a sanitization strategy which does not depend on $sanitize, such as \'escape\'.');
-    }
-    return $sanitize(value);
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#removeStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Removes a sanitization strategy from the list of known strategies.
+     *
+     * @param {string} strategyName - unique key for a strategy
+     * @returns {object} this
+     */
+    this.removeStrategy = function (strategyName) {
+      delete strategies[strategyName];
+      return this;
+    };
 
-  var htmlTrustValue = function (value) {
-    if (!$sce) {
-      throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sce service.');
-    }
-    return $sce.trustAsHtml(value);
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateSanitizationProvider#useStrategy
+     * @methodOf pascalprecht.translate.$translateSanitizationProvider
+     *
+     * @description
+     * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
+     *
+     * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
+     * @returns {object} this
+     */
+    this.useStrategy = function (strategy) {
+      hasConfiguredStrategy = true;
+      currentStrategy = strategy;
+      return this;
+    };
 
-  var mapInterpolationParameters = function (value, iteratee, stack) {
-    if (angular.isDate(value)) {
-      return value;
-    } else if (angular.isObject(value)) {
-      var result = angular.isArray(value) ? [] : {};
+    /**
+     * @ngdoc object
+     * @name pascalprecht.translate.$translateSanitization
+     * @requires $injector
+     * @requires $log
+     *
+     * @description
+     * Sanitizes interpolation parameters and translated texts.
+     *
+     */
+    this.$get = ['$injector', '$log', function ($injector, $log) {
+
+      var cachedStrategyMap = {};
+
+      var applyStrategies = function applyStrategies(value, mode, context, selectedStrategies) {
+        angular.forEach(selectedStrategies, function (selectedStrategy) {
+          if (angular.isFunction(selectedStrategy)) {
+            value = selectedStrategy(value, mode, context);
+          } else if (angular.isFunction(strategies[selectedStrategy])) {
+            value = strategies[selectedStrategy](value, mode, context);
+          } else if (angular.isString(strategies[selectedStrategy])) {
+            if (!cachedStrategyMap[strategies[selectedStrategy]]) {
+              try {
+                cachedStrategyMap[strategies[selectedStrategy]] = $injector.get(strategies[selectedStrategy]);
+              } catch (e) {
+                cachedStrategyMap[strategies[selectedStrategy]] = function () {};
+                throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
+              }
+            }
+            value = cachedStrategyMap[strategies[selectedStrategy]](value, mode, context);
+          } else {
+            throw new Error('pascalprecht.translate.$translateSanitization: Unknown sanitization strategy: \'' + selectedStrategy + '\'');
+          }
+        });
+        return value;
+      };
 
-      if (!stack) {
-        stack = [];
-      } else {
-        if (stack.indexOf(value) > -1) {
-          throw new Error('pascalprecht.translate.$translateSanitization: Error cannot interpolate parameter due recursive object');
+      // TODO: should be removed in 3.0
+      var showNoStrategyConfiguredWarning = function showNoStrategyConfiguredWarning() {
+        if (!hasConfiguredStrategy && !hasShownNoStrategyConfiguredWarning) {
+          $log.warn('pascalprecht.translate.$translateSanitization: No sanitization strategy has been configured. This can have serious security implications. See http://angular-translate.github.io/docs/#/guide/19_security for details.');
+          hasShownNoStrategyConfiguredWarning = true;
         }
+      };
+
+      if ($injector.has('$sanitize')) {
+        $sanitize = $injector.get('$sanitize');
+      }
+      if ($injector.has('$sce')) {
+        $sce = $injector.get('$sce');
       }
 
-      stack.push(value);
-      angular.forEach(value, function (propertyValue, propertyKey) {
+      return {
+        /**
+         * @ngdoc function
+         * @name pascalprecht.translate.$translateSanitization#useStrategy
+         * @methodOf pascalprecht.translate.$translateSanitization
+         *
+         * @description
+         * Selects a sanitization strategy. When an array is provided the strategies will be executed in order.
+         *
+         * @param {string|StrategyFunction|array} strategy The sanitization strategy / strategies which should be used. Either a name of an existing strategy, a custom strategy function, or an array consisting of multiple names and / or custom functions.
+         */
+        useStrategy: function (self) {
+          return function (strategy) {
+            self.useStrategy(strategy);
+          };
+        }(this),
 
-        /* Skipping function properties. */
-        if (angular.isFunction(propertyValue)) {
-          return;
+        /**
+         * @ngdoc function
+         * @name pascalprecht.translate.$translateSanitization#sanitize
+         * @methodOf pascalprecht.translate.$translateSanitization
+         *
+         * @description
+         * Sanitizes a value.
+         *
+         * @param {string|object} value The value which should be sanitized.
+         * @param {string} mode The current sanitization mode, either 'params' or 'text'.
+         * @param {string|StrategyFunction|array} [strategy] Optional custom strategy which should be used instead of the currently selected strategy.
+         * @param {string} [context] The context of this call: filter, service. Default is service
+         * @returns {string|object} sanitized value
+         */
+        sanitize: function sanitize(value, mode, strategy, context) {
+          if (!currentStrategy) {
+            showNoStrategyConfiguredWarning();
+          }
+
+          if (!strategy && strategy !== null) {
+            strategy = currentStrategy;
+          }
+
+          if (!strategy) {
+            return value;
+          }
+
+          if (!context) {
+            context = 'service';
+          }
+
+          var selectedStrategies = angular.isArray(strategy) ? strategy : [strategy];
+          return applyStrategies(value, mode, context, selectedStrategies);
         }
+      };
+    }];
 
-        result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee, stack);
-      });
-      stack.splice(-1, 1); // remove last
+    var htmlEscapeValue = function htmlEscapeValue(value) {
+      var element = angular.element('<div></div>');
+      element.text(value); // not chainable, see #1044
+      return element.html();
+    };
 
-      return result;
-    } else if (angular.isNumber(value)) {
-      return value;
-    } else {
-      return iteratee(value);
-    }
-  };
-}
+    var htmlSanitizeValue = function htmlSanitizeValue(value) {
+      if (!$sanitize) {
+        throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sanitize service. Either include the ngSanitize module (https://docs.angularjs.org/api/ngSanitize) or use a sanitization strategy which does not depend on $sanitize, such as \'escape\'.');
+      }
+      return $sanitize(value);
+    };
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateProvider
- * @description
- *
- * $translateProvider allows developers to register translation-tables, asynchronous loaders
- * and similar to configure translation behavior directly inside of a module.
- *
- */
-angular.module('pascalprecht.translate')
-  .constant('pascalprechtTranslateOverrider', {})
-  .provider('$translate', $translate);
+    var htmlTrustValue = function htmlTrustValue(value) {
+      if (!$sce) {
+        throw new Error('pascalprecht.translate.$translateSanitization: Error cannot find $sce service.');
+      }
+      return $sce.trustAsHtml(value);
+    };
+
+    var mapInterpolationParameters = function mapInterpolationParameters(value, iteratee, stack) {
+      if (angular.isDate(value)) {
+        return value;
+      } else if (angular.isObject(value)) {
+        var result = angular.isArray(value) ? [] : {};
+
+        if (!stack) {
+          stack = [];
+        } else {
+          if (stack.indexOf(value) > -1) {
+            throw new Error('pascalprecht.translate.$translateSanitization: Error cannot interpolate parameter due recursive object');
+          }
+        }
 
-function $translate($STORAGE_KEY, $windowProvider, $translateSanitizationProvider, pascalprechtTranslateOverrider) {
+        stack.push(value);
+        angular.forEach(value, function (propertyValue, propertyKey) {
 
-  'use strict';
+          /* Skipping function properties. */
+          if (angular.isFunction(propertyValue)) {
+            return;
+          }
 
-  var $translationTable = {},
-    $preferredLanguage,
-    $availableLanguageKeys = [],
-    $languageKeyAliases,
-    $fallbackLanguage,
-    $fallbackWasString,
-    $uses,
-    $nextLang,
-    $storageFactory,
-    $storageKey = $STORAGE_KEY,
-    $storagePrefix,
-    $missingTranslationHandlerFactory,
-    $interpolationFactory,
-    $interpolatorFactories = [],
-    $loaderFactory,
-    $cloakClassName = 'translate-cloak',
-    $loaderOptions,
-    $notFoundIndicatorLeft,
-    $notFoundIndicatorRight,
-    $postCompilingEnabled = false,
-    $forceAsyncReloadEnabled = false,
-    $nestedObjectDelimeter = '.',
-    $isReady = false,
-    $keepContent = false,
-    loaderCache,
-    directivePriority = 0,
-    statefulFilter = true,
-    postProcessFn,
-    uniformLanguageTagResolver = 'default',
-    languageTagResolver = {
-      'default' : function (tag) {
+          result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee, stack);
+        });
+        stack.splice(-1, 1); // remove last
+
+        return result;
+      } else if (angular.isNumber(value)) {
+        return value;
+      } else {
+        return iteratee(value);
+      }
+    };
+  }
+
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateProvider
+   * @description
+   *
+   * $translateProvider allows developers to register translation-tables, asynchronous loaders
+   * and similar to configure translation behavior directly inside of a module.
+   *
+   */
+  angular.module('pascalprecht.translate').constant('pascalprechtTranslateOverrider', {}).provider('$translate', $translate);
+
+  function $translate($STORAGE_KEY, $windowProvider, $translateSanitizationProvider, pascalprechtTranslateOverrider) {
+
+    'use strict';
+
+    var $translationTable = {},
+        $preferredLanguage,
+        $availableLanguageKeys = [],
+        $languageKeyAliases,
+        $fallbackLanguage,
+        $fallbackWasString,
+        $uses,
+        $nextLang,
+        $storageFactory,
+        $storageKey = $STORAGE_KEY,
+        $storagePrefix,
+        $missingTranslationHandlerFactory,
+        $interpolationFactory,
+        $interpolatorFactories = [],
+        $loaderFactory,
+        $cloakClassName = 'translate-cloak',
+        $loaderOptions,
+        $notFoundIndicatorLeft,
+        $notFoundIndicatorRight,
+        $postCompilingEnabled = false,
+        $forceAsyncReloadEnabled = false,
+        $nestedObjectDelimeter = '.',
+        $isReady = false,
+        $keepContent = false,
+        loaderCache,
+        directivePriority = 0,
+        statefulFilter = true,
+        postProcessFn,
+        uniformLanguageTagResolver = 'default',
+        languageTagResolver = {
+      'default': function _default(tag) {
         return (tag || '').split('-').join('_');
       },
-      java : function (tag) {
+      java: function java(tag) {
         var temp = (tag || '').split('-').join('_');
         var parts = temp.split('_');
-        return parts.length > 1 ? (parts[0].toLowerCase() + '_' + parts[1].toUpperCase()) : temp;
+        return parts.length > 1 ? parts[0].toLowerCase() + '_' + parts[1].toUpperCase() : temp;
       },
-      bcp47 : function (tag) {
+      bcp47: function bcp47(tag) {
         var temp = (tag || '').split('_').join('-');
         var parts = temp.split('-');
-        return parts.length > 1 ? (parts[0].toLowerCase() + '-' + parts[1].toUpperCase()) : temp;
+        return parts.length > 1 ? parts[0].toLowerCase() + '-' + parts[1].toUpperCase() : temp;
       },
-      'iso639-1' : function (tag) {
+      'iso639-1': function iso6391(tag) {
         var temp = (tag || '').split('_').join('-');
         var parts = temp.split('-');
         return parts[0].toLowerCase();
       }
     };
 
-  var version = '2.13.0';
+    var version = '2.13.0';
 
-  // tries to determine the browsers language
-  var getFirstBrowserLanguage = function () {
+    // tries to determine the browsers language
+    var getFirstBrowserLanguage = function getFirstBrowserLanguage() {
 
-    // internal purpose only
-    if (angular.isFunction(pascalprechtTranslateOverrider.getLocale)) {
-      return pascalprechtTranslateOverrider.getLocale();
-    }
+      // internal purpose only
+      if (angular.isFunction(pascalprechtTranslateOverrider.getLocale)) {
+        return pascalprechtTranslateOverrider.getLocale();
+      }
 
-    var nav = $windowProvider.$get().navigator,
-      browserLanguagePropertyKeys = ['language', 'browserLanguage', 'systemLanguage', 'userLanguage'],
-      i,
-      language;
+      var nav = $windowProvider.$get().navigator,
+          browserLanguagePropertyKeys = ['language', 'browserLanguage', 'systemLanguage', 'userLanguage'],
+          i,
+          language;
 
-    // support for HTML 5.1 "navigator.languages"
-    if (angular.isArray(nav.languages)) {
-      for (i = 0; i < nav.languages.length; i++) {
-        language = nav.languages[i];
-        if (language && language.length) {
-          return language;
+      // support for HTML 5.1 "navigator.languages"
+      if (angular.isArray(nav.languages)) {
+        for (i = 0; i < nav.languages.length; i++) {
+          language = nav.languages[i];
+          if (language && language.length) {
+            return language;
+          }
         }
       }
-    }
 
-    // support for other well known properties in browsers
-    for (i = 0; i < browserLanguagePropertyKeys.length; i++) {
-      language = nav[browserLanguagePropertyKeys[i]];
-      if (language && language.length) {
-        return language;
+      // support for other well known properties in browsers
+      for (i = 0; i < browserLanguagePropertyKeys.length; i++) {
+        language = nav[browserLanguagePropertyKeys[i]];
+        if (language && language.length) {
+          return language;
+        }
       }
-    }
 
-    return null;
-  };
-  getFirstBrowserLanguage.displayName = 'angular-translate/service: getFirstBrowserLanguage';
+      return null;
+    };
+    getFirstBrowserLanguage.displayName = 'angular-translate/service: getFirstBrowserLanguage';
 
-  // tries to determine the browsers locale
-  var getLocale = function () {
-    var locale = getFirstBrowserLanguage() || '';
-    if (languageTagResolver[uniformLanguageTagResolver]) {
-      locale = languageTagResolver[uniformLanguageTagResolver](locale);
-    }
-    return locale;
-  };
-  getLocale.displayName = 'angular-translate/service: getLocale';
+    // tries to determine the browsers locale
+    var getLocale = function getLocale() {
+      var locale = getFirstBrowserLanguage() || '';
+      if (languageTagResolver[uniformLanguageTagResolver]) {
+        locale = languageTagResolver[uniformLanguageTagResolver](locale);
+      }
+      return locale;
+    };
+    getLocale.displayName = 'angular-translate/service: getLocale';
 
-  /**
-   * @name indexOf
-   * @private
-   *
-   * @description
-   * indexOf polyfill. Kinda sorta.
-   *
-   * @param {array} array Array to search in.
-   * @param {string} searchElement Element to search for.
-   *
-   * @returns {int} Index of search element.
-   */
-  var indexOf = function (array, searchElement) {
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === searchElement) {
-        return i;
+    /**
+     * @name indexOf
+     * @private
+     *
+     * @description
+     * indexOf polyfill. Kinda sorta.
+     *
+     * @param {array} array Array to search in.
+     * @param {string} searchElement Element to search for.
+     *
+     * @returns {int} Index of search element.
+     */
+    var indexOf = function indexOf(array, searchElement) {
+      for (var i = 0, len = array.length; i < len; i++) {
+        if (array[i] === searchElement) {
+          return i;
+        }
       }
-    }
-    return -1;
-  };
+      return -1;
+    };
 
-  /**
-   * @name trim
-   * @private
-   *
-   * @description
-   * trim polyfill
-   *
-   * @returns {string} The string stripped of whitespace from both ends
-   */
-  var trim = function () {
-    return this.toString().replace(/^\s+|\s+$/g, '');
-  };
+    /**
+     * @name trim
+     * @private
+     *
+     * @description
+     * trim polyfill
+     *
+     * @returns {string} The string stripped of whitespace from both ends
+     */
+    var trim = function trim() {
+      return this.toString().replace(/^\s+|\s+$/g, '');
+    };
 
-  var negotiateLocale = function (preferred) {
-    if (!preferred) {
-      return;
-    }
+    var negotiateLocale = function negotiateLocale(preferred) {
+      if (!preferred) {
+        return;
+      }
 
-    var avail = [],
-      locale = angular.lowercase(preferred),
-      i = 0,
-      n = $availableLanguageKeys.length;
+      var avail = [],
+          locale = angular.lowercase(preferred),
+          i = 0,
+          n = $availableLanguageKeys.length;
 
-    for (; i < n; i++) {
-      avail.push(angular.lowercase($availableLanguageKeys[i]));
-    }
+      for (; i < n; i++) {
+        avail.push(angular.lowercase($availableLanguageKeys[i]));
+      }
 
-    // Check for an exact match in our list of available keys
-    if (indexOf(avail, locale) > -1) {
-      return preferred;
-    }
+      // Check for an exact match in our list of available keys
+      if (indexOf(avail, locale) > -1) {
+        return preferred;
+      }
 
-    if ($languageKeyAliases) {
-      var alias;
-      for (var langKeyAlias in $languageKeyAliases) {
-        if ($languageKeyAliases.hasOwnProperty(langKeyAlias)) {
-          var hasWildcardKey = false;
-          var hasExactKey = Object.prototype.hasOwnProperty.call($languageKeyAliases, langKeyAlias) &&
-            angular.lowercase(langKeyAlias) === angular.lowercase(preferred);
+      if ($languageKeyAliases) {
+        var alias;
+        for (var langKeyAlias in $languageKeyAliases) {
+          if ($languageKeyAliases.hasOwnProperty(langKeyAlias)) {
+            var hasWildcardKey = false;
+            var hasExactKey = Object.prototype.hasOwnProperty.call($languageKeyAliases, langKeyAlias) && angular.lowercase(langKeyAlias) === angular.lowercase(preferred);
 
-          if (langKeyAlias.slice(-1) === '*') {
-            hasWildcardKey = langKeyAlias.slice(0, -1) === preferred.slice(0, langKeyAlias.length - 1);
-          }
-          if (hasExactKey || hasWildcardKey) {
-            alias = $languageKeyAliases[langKeyAlias];
-            if (indexOf(avail, angular.lowercase(alias)) > -1) {
-              return alias;
+            if (langKeyAlias.slice(-1) === '*') {
+              hasWildcardKey = langKeyAlias.slice(0, -1) === preferred.slice(0, langKeyAlias.length - 1);
+            }
+            if (hasExactKey || hasWildcardKey) {
+              alias = $languageKeyAliases[langKeyAlias];
+              if (indexOf(avail, angular.lowercase(alias)) > -1) {
+                return alias;
+              }
             }
           }
         }
       }
-    }
-
-    // Check for a language code without region
-    var parts = preferred.split('_');
 
-    if (parts.length > 1 && indexOf(avail, angular.lowercase(parts[0])) > -1) {
-      return parts[0];
-    }
+      // Check for a language code without region
+      var parts = preferred.split('_');
 
-    // If everything fails, return undefined.
-    return;
-  };
+      if (parts.length > 1 && indexOf(avail, angular.lowercase(parts[0])) > -1) {
+        return parts[0];
+      }
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translations
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a new translation table for specific language key.
-   *
-   * To register a translation table for specific language, pass a defined language
-   * key as first parameter.
-   *
-   * <pre>
-   *  // register translation table for language: 'de_DE'
-   *  $translateProvider.translations('de_DE', {
-   *    'GREETING': 'Hallo Welt!'
-   *  });
-   *
-   *  // register another one
-   *  $translateProvider.translations('en_US', {
-   *    'GREETING': 'Hello world!'
-   *  });
-   * </pre>
-   *
-   * When registering multiple translation tables for for the same language key,
-   * the actual translation table gets extended. This allows you to define module
-   * specific translation which only get added, once a specific module is loaded in
-   * your app.
-   *
-   * Invoking this method with no arguments returns the translation table which was
-   * registered with no language key. Invoking it with a language key returns the
-   * related translation table.
-   *
-   * @param {string} langKey A language key.
-   * @param {object} translationTable A plain old JavaScript object that represents a translation table.
-   *
-   */
-  var translations = function (langKey, translationTable) {
+      // If everything fails, return undefined.
+      return;
+    };
 
-    if (!langKey && !translationTable) {
-      return $translationTable;
-    }
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translations
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Registers a new translation table for specific language key.
+     *
+     * To register a translation table for specific language, pass a defined language
+     * key as first parameter.
+     *
+     * <pre>
+     *  // register translation table for language: 'de_DE'
+     *  $translateProvider.translations('de_DE', {
+     *    'GREETING': 'Hallo Welt!'
+     *  });
+     *
+     *  // register another one
+     *  $translateProvider.translations('en_US', {
+     *    'GREETING': 'Hello world!'
+     *  });
+     * </pre>
+     *
+     * When registering multiple translation tables for for the same language key,
+     * the actual translation table gets extended. This allows you to define module
+     * specific translation which only get added, once a specific module is loaded in
+     * your app.
+     *
+     * Invoking this method with no arguments returns the translation table which was
+     * registered with no language key. Invoking it with a language key returns the
+     * related translation table.
+     *
+     * @param {string} langKey A language key.
+     * @param {object} translationTable A plain old JavaScript object that represents a translation table.
+     *
+     */
+    var translations = function translations(langKey, translationTable) {
 
-    if (langKey && !translationTable) {
-      if (angular.isString(langKey)) {
-        return $translationTable[langKey];
+      if (!langKey && !translationTable) {
+        return $translationTable;
       }
-    } else {
-      if (!angular.isObject($translationTable[langKey])) {
-        $translationTable[langKey] = {};
+
+      if (langKey && !translationTable) {
+        if (angular.isString(langKey)) {
+          return $translationTable[langKey];
+        }
+      } else {
+        if (!angular.isObject($translationTable[langKey])) {
+          $translationTable[langKey] = {};
+        }
+        angular.extend($translationTable[langKey], flatObject(translationTable));
       }
-      angular.extend($translationTable[langKey], flatObject(translationTable));
-    }
-    return this;
-  };
+      return this;
+    };
 
-  this.translations = translations;
+    this.translations = translations;
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#cloakClassName
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   *
-   * Let's you change the class name for `translate-cloak` directive.
-   * Default class name is `translate-cloak`.
-   *
-   * @param {string} name translate-cloak class name
-   */
-  this.cloakClassName = function (name) {
-    if (!name) {
-      return $cloakClassName;
-    }
-    $cloakClassName = name;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#cloakClassName
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     *
+     * Let's you change the class name for `translate-cloak` directive.
+     * Default class name is `translate-cloak`.
+     *
+     * @param {string} name translate-cloak class name
+     */
+    this.cloakClassName = function (name) {
+      if (!name) {
+        return $cloakClassName;
+      }
+      $cloakClassName = name;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#nestedObjectDelimeter
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   *
-   * Let's you change the delimiter for namespaced translations.
-   * Default delimiter is `.`.
-   *
-   * @param {string} delimiter namespace separator
-   */
-  this.nestedObjectDelimeter = function (delimiter) {
-    if (!delimiter) {
-      return $nestedObjectDelimeter;
-    }
-    $nestedObjectDelimeter = delimiter;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#nestedObjectDelimeter
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     *
+     * Let's you change the delimiter for namespaced translations.
+     * Default delimiter is `.`.
+     *
+     * @param {string} delimiter namespace separator
+     */
+    this.nestedObjectDelimeter = function (delimiter) {
+      if (!delimiter) {
+        return $nestedObjectDelimeter;
+      }
+      $nestedObjectDelimeter = delimiter;
+      return this;
+    };
 
-  /**
-   * @name flatObject
-   * @private
-   *
-   * @description
-   * Flats an object. This function is used to flatten given translation data with
-   * namespaces, so they are later accessible via dot notation.
-   */
-  var flatObject = function (data, path, result, prevKey) {
-    var key, keyWithPath, keyWithShortPath, val;
+    /**
+     * @name flatObject
+     * @private
+     *
+     * @description
+     * Flats an object. This function is used to flatten given translation data with
+     * namespaces, so they are later accessible via dot notation.
+     */
+    var flatObject = function flatObject(data, path, result, prevKey) {
+      var key, keyWithPath, keyWithShortPath, val;
 
-    if (!path) {
-      path = [];
-    }
-    if (!result) {
-      result = {};
-    }
-    for (key in data) {
-      if (!Object.prototype.hasOwnProperty.call(data, key)) {
-        continue;
+      if (!path) {
+        path = [];
       }
-      val = data[key];
-      if (angular.isObject(val)) {
-        flatObject(val, path.concat(key), result, key);
-      } else {
-        keyWithPath = path.length ? ('' + path.join($nestedObjectDelimeter) + $nestedObjectDelimeter + key) : key;
-        if (path.length && key === prevKey) {
-          // Create shortcut path (foo.bar == foo.bar.bar)
-          keyWithShortPath = '' + path.join($nestedObjectDelimeter);
-          // Link it to original path
-          result[keyWithShortPath] = '@:' + keyWithPath;
+      if (!result) {
+        result = {};
+      }
+      for (key in data) {
+        if (!Object.prototype.hasOwnProperty.call(data, key)) {
+          continue;
+        }
+        val = data[key];
+        if (angular.isObject(val)) {
+          flatObject(val, path.concat(key), result, key);
+        } else {
+          keyWithPath = path.length ? '' + path.join($nestedObjectDelimeter) + $nestedObjectDelimeter + key : key;
+          if (path.length && key === prevKey) {
+            // Create shortcut path (foo.bar == foo.bar.bar)
+            keyWithShortPath = '' + path.join($nestedObjectDelimeter);
+            // Link it to original path
+            result[keyWithShortPath] = '@:' + keyWithPath;
+          }
+          result[keyWithPath] = val;
         }
-        result[keyWithPath] = val;
       }
-    }
-    return result;
-  };
-  flatObject.displayName = 'flatObject';
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#addInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Adds interpolation services to angular-translate, so it can manage them.
-   *
-   * @param {object} factory Interpolation service factory
-   */
-  this.addInterpolation = function (factory) {
-    $interpolatorFactories.push(factory);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMessageFormatInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use interpolation functionality of messageformat.js.
-   * This is useful when having high level pluralization and gender selection.
-   */
-  this.useMessageFormatInterpolation = function () {
-    return this.useInterpolation('$translateMessageFormatInterpolation');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useInterpolation
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate which interpolation style to use as default, application-wide.
-   * Simply pass a factory/service name. The interpolation service has to implement
-   * the correct interface.
-   *
-   * @param {string} factory Interpolation service name.
-   */
-  this.useInterpolation = function (factory) {
-    $interpolationFactory = factory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useSanitizeStrategy
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Simply sets a sanitation strategy type.
-   *
-   * @param {string} value Strategy type.
-   */
-  this.useSanitizeValueStrategy = function (value) {
-    $translateSanitizationProvider.useStrategy(value);
-    return this;
-  };
+      return result;
+    };
+    flatObject.displayName = 'flatObject';
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#preferredLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which of the registered translation tables to use for translation
-   * at initial startup by passing a language key. Similar to `$translateProvider#use`
-   * only that it says which language to **prefer**.
-   *
-   * @param {string} langKey A language key.
-   */
-  this.preferredLanguage = function (langKey) {
-    if (langKey) {
-      setupPreferredLanguage(langKey);
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#addInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Adds interpolation services to angular-translate, so it can manage them.
+     *
+     * @param {object} factory Interpolation service factory
+     */
+    this.addInterpolation = function (factory) {
+      $interpolatorFactories.push(factory);
       return this;
-    }
-    return $preferredLanguage;
-  };
-  var setupPreferredLanguage = function (langKey) {
-    if (langKey) {
-      $preferredLanguage = langKey;
-    }
-    return $preferredLanguage;
-  };
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicator
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found. E.g. when
-   * setting the indicator as 'X' and one tries to translate a translation id
-   * called `NOT_FOUND`, this will result in `X NOT_FOUND X`.
-   *
-   * Internally this methods sets a left indicator and a right indicator using
-   * `$translateProvider.translationNotFoundIndicatorLeft()` and
-   * `$translateProvider.translationNotFoundIndicatorRight()`.
-   *
-   * **Note**: These methods automatically add a whitespace between the indicators
-   * and the translation id.
-   *
-   * @param {string} indicator An indicator, could be any string.
-   */
-  this.translationNotFoundIndicator = function (indicator) {
-    this.translationNotFoundIndicatorLeft(indicator);
-    this.translationNotFoundIndicatorRight(indicator);
-    return this;
-  };
+    };
 
-  /**
-   * ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found left to the
-   * translation id.
-   *
-   * @param {string} indicator An indicator.
-   */
-  this.translationNotFoundIndicatorLeft = function (indicator) {
-    if (!indicator) {
-      return $notFoundIndicatorLeft;
-    }
-    $notFoundIndicatorLeft = indicator;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMessageFormatInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use interpolation functionality of messageformat.js.
+     * This is useful when having high level pluralization and gender selection.
+     */
+    this.useMessageFormatInterpolation = function () {
+      return this.useInterpolation('$translateMessageFormatInterpolation');
+    };
 
-  /**
-   * ngdoc function
-   * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets an indicator which is used when a translation isn't found right to the
-   * translation id.
-   *
-   * @param {string} indicator An indicator.
-   */
-  this.translationNotFoundIndicatorRight = function (indicator) {
-    if (!indicator) {
-      return $notFoundIndicatorRight;
-    }
-    $notFoundIndicatorRight = indicator;
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useInterpolation
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate which interpolation style to use as default, application-wide.
+     * Simply pass a factory/service name. The interpolation service has to implement
+     * the correct interface.
+     *
+     * @param {string} factory Interpolation service name.
+     */
+    this.useInterpolation = function (factory) {
+      $interpolationFactory = factory;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#fallbackLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which of the registered translation tables to use when missing translations
-   * at initial startup by passing a language key. Similar to `$translateProvider#use`
-   * only that it says which language to **fallback**.
-   *
-   * @param {string||array} langKey A language key.
-   *
-   */
-  this.fallbackLanguage = function (langKey) {
-    fallbackStack(langKey);
-    return this;
-  };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useSanitizeStrategy
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Simply sets a sanitation strategy type.
+     *
+     * @param {string} value Strategy type.
+     */
+    this.useSanitizeValueStrategy = function (value) {
+      $translateSanitizationProvider.useStrategy(value);
+      return this;
+    };
 
-  var fallbackStack = function (langKey) {
-    if (langKey) {
-      if (angular.isString(langKey)) {
-        $fallbackWasString = true;
-        $fallbackLanguage = [langKey];
-      } else if (angular.isArray(langKey)) {
-        $fallbackWasString = false;
-        $fallbackLanguage = langKey;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#preferredLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells the module which of the registered translation tables to use for translation
+     * at initial startup by passing a language key. Similar to `$translateProvider#use`
+     * only that it says which language to **prefer**.
+     *
+     * @param {string} langKey A language key.
+     */
+    this.preferredLanguage = function (langKey) {
+      if (langKey) {
+        setupPreferredLanguage(langKey);
+        return this;
       }
-      if (angular.isString($preferredLanguage) && indexOf($fallbackLanguage, $preferredLanguage) < 0) {
-        $fallbackLanguage.push($preferredLanguage);
+      return $preferredLanguage;
+    };
+    var setupPreferredLanguage = function setupPreferredLanguage(langKey) {
+      if (langKey) {
+        $preferredLanguage = langKey;
       }
-
+      return $preferredLanguage;
+    };
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicator
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found. E.g. when
+     * setting the indicator as 'X' and one tries to translate a translation id
+     * called `NOT_FOUND`, this will result in `X NOT_FOUND X`.
+     *
+     * Internally this methods sets a left indicator and a right indicator using
+     * `$translateProvider.translationNotFoundIndicatorLeft()` and
+     * `$translateProvider.translationNotFoundIndicatorRight()`.
+     *
+     * **Note**: These methods automatically add a whitespace between the indicators
+     * and the translation id.
+     *
+     * @param {string} indicator An indicator, could be any string.
+     */
+    this.translationNotFoundIndicator = function (indicator) {
+      this.translationNotFoundIndicatorLeft(indicator);
+      this.translationNotFoundIndicatorRight(indicator);
       return this;
-    } else {
-      if ($fallbackWasString) {
-        return $fallbackLanguage[0];
-      } else {
-        return $fallbackLanguage;
-      }
-    }
-  };
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#use
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Set which translation table to use for translation by given language key. When
-   * trying to 'use' a language which isn't provided, it'll throw an error.
-   *
-   * You actually don't have to use this method since `$translateProvider#preferredLanguage`
-   * does the job too.
-   *
-   * @param {string} langKey A language key.
-   */
-  this.use = function (langKey) {
-    if (langKey) {
-      if (!$translationTable[langKey] && (!$loaderFactory)) {
-        // only throw an error, when not loading translation data asynchronously
-        throw new Error('$translateProvider couldn\'t find translationTable for langKey: \'' + langKey + '\'');
+    /**
+     * ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found left to the
+     * translation id.
+     *
+     * @param {string} indicator An indicator.
+     */
+    this.translationNotFoundIndicatorLeft = function (indicator) {
+      if (!indicator) {
+        return $notFoundIndicatorLeft;
       }
-      $uses = langKey;
+      $notFoundIndicatorLeft = indicator;
       return this;
-    }
-    return $uses;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#resolveClientLocale
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
-   *
-   * @returns {string} the current client/browser language key
-   */
-  this.resolveClientLocale = function () {
-    return getLocale();
-  };
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#storageKey
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells the module which key must represent the choosed language by a user in the storage.
-   *
-   * @param {string} key A key for the storage.
-   */
-  var storageKey = function (key) {
-    if (!key) {
-      if ($storagePrefix) {
-        return $storagePrefix + $storageKey;
+    /**
+     * ngdoc function
+     * @name pascalprecht.translate.$translateProvider#translationNotFoundIndicatorLeft
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Sets an indicator which is used when a translation isn't found right to the
+     * translation id.
+     *
+     * @param {string} indicator An indicator.
+     */
+    this.translationNotFoundIndicatorRight = function (indicator) {
+      if (!indicator) {
+        return $notFoundIndicatorRight;
       }
-      return $storageKey;
-    }
-    $storageKey = key;
-    return this;
-  };
-
-  this.storageKey = storageKey;
+      $notFoundIndicatorRight = indicator;
+      return this;
+    };
 
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useUrlLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateUrlLoader` extension service as loader.
-   *
-   * @param {string} url Url
-   * @param {Object=} options Optional configuration object
-   */
-  this.useUrlLoader = function (url, options) {
-    return this.useLoader('$translateUrlLoader', angular.extend({url : url}, options));
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useStaticFilesLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateStaticFilesLoader` extension service as loader.
-   *
-   * @param {Object=} options Optional configuration object
-   */
-  this.useStaticFilesLoader = function (options) {
-    return this.useLoader('$translateStaticFilesLoader', options);
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLoader
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use any other service as loader.
-   *
-   * @param {string} loaderFactory Factory name to use
-   * @param {Object=} options Optional configuration object
-   */
-  this.useLoader = function (loaderFactory, options) {
-    $loaderFactory = loaderFactory;
-    $loaderOptions = options || {};
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLocalStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateLocalStorage` service as storage layer.
-   *
-   */
-  this.useLocalStorage = function () {
-    return this.useStorage('$translateLocalStorage');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useCookieStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use `$translateCookieStorage` service as storage layer.
-   */
-  this.useCookieStorage = function () {
-    return this.useStorage('$translateCookieStorage');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useStorage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use custom service as storage layer.
-   */
-  this.useStorage = function (storageFactory) {
-    $storageFactory = storageFactory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#storagePrefix
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets prefix for storage key.
-   *
-   * @param {string} prefix Storage key prefix
-   */
-  this.storagePrefix = function (prefix) {
-    if (!prefix) {
-      return prefix;
-    }
-    $storagePrefix = prefix;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandlerLog
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to use built-in log handler when trying to translate
-   * a translation Id which doesn't exist.
-   *
-   * This is actually a shortcut method for `useMissingTranslationHandler()`.
-   *
-   */
-  this.useMissingTranslationHandlerLog = function () {
-    return this.useMissingTranslationHandler('$translateMissingTranslationHandlerLog');
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandler
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Expects a factory name which later gets instantiated with `$injector`.
-   * This method can be used to tell angular-translate to use a custom
-   * missingTranslationHandler. Just build a factory which returns a function
-   * and expects a translation id as argument.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.useMissingTranslationHandler('customHandler');
-   *  });
-   *
-   *  app.factory('customHandler', function (dep1, dep2) {
-   *    return function (translationId) {
-   *      // something with translationId and dep1 and dep2
-   *    };
-   *  });
-   * </pre>
-   *
-   * @param {string} factory Factory name
-   */
-  this.useMissingTranslationHandler = function (factory) {
-    $missingTranslationHandlerFactory = factory;
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#usePostCompiling
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If post compiling is enabled, all translated values will be processed
-   * again with AngularJS' $compile.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.usePostCompiling(true);
-   *  });
-   * </pre>
-   *
-   * @param {string} factory Factory name
-   */
-  this.usePostCompiling = function (value) {
-    $postCompilingEnabled = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#forceAsyncReload
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If force async reload is enabled, async loader will always be called
-   * even if $translationTable already contains the language key, adding
-   * possible new entries to the $translationTable.
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.forceAsyncReload(true);
-   *  });
-   * </pre>
-   *
-   * @param {boolean} value - valid values are true or false
-   */
-  this.forceAsyncReload = function (value) {
-    $forceAsyncReloadEnabled = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#uniformLanguageTag
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate which language tag should be used as a result when determining
-   * the current browser language.
-   *
-   * This setting must be set before invoking {@link pascalprecht.translate.$translateProvider#methods_determinePreferredLanguage determinePreferredLanguage()}.
-   *
-   * <pre>
-   * $translateProvider
-   *   .uniformLanguageTag('bcp47')
-   *   .determinePreferredLanguage()
-   * </pre>
-   *
-   * The resolver currently supports:
-   * * default
-   *     (traditionally: hyphens will be converted into underscores, i.e. en-US => en_US)
-   *     en-US => en_US
-   *     en_US => en_US
-   *     en-us => en_us
-   * * java
-   *     like default, but the second part will be always in uppercase
-   *     en-US => en_US
-   *     en_US => en_US
-   *     en-us => en_US
-   * * BCP 47 (RFC 4646 & 4647)
-   *     en-US => en-US
-   *     en_US => en-US
-   *     en-us => en-US
-   *
-   * See also:
-   * * http://en.wikipedia.org/wiki/IETF_language_tag
-   * * http://www.w3.org/International/core/langtags/
-   * * http://tools.ietf.org/html/bcp47
-   *
-   * @param {string|object} options - options (or standard)
-   * @param {string} options.standard - valid values are 'default', 'bcp47', 'java'
-   */
-  this.uniformLanguageTag = function (options) {
-
-    if (!options) {
-      options = {};
-    } else if (angular.isString(options)) {
-      options = {
-        standard : options
-      };
-    }
-
-    uniformLanguageTagResolver = options.standard;
-
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#determinePreferredLanguage
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Tells angular-translate to try to determine on its own which language key
-   * to set as preferred language. When `fn` is given, angular-translate uses it
-   * to determine a language key, otherwise it uses the built-in `getLocale()`
-   * method.
-   *
-   * The `getLocale()` returns a language key in the format `[lang]_[country]` or
-   * `[lang]` depending on what the browser provides.
-   *
-   * Use this method at your own risk, since not all browsers return a valid
-   * locale (see {@link pascalprecht.translate.$translateProvider#methods_uniformLanguageTag uniformLanguageTag()}).
-   *
-   * @param {Function=} fn Function to determine a browser's locale
-   */
-  this.determinePreferredLanguage = function (fn) {
-
-    var locale = (fn && angular.isFunction(fn)) ? fn() : getLocale();
-
-    if (!$availableLanguageKeys.length) {
-      $preferredLanguage = locale;
-    } else {
-      $preferredLanguage = negotiateLocale(locale) || locale;
-    }
-
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#registerAvailableLanguageKeys
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a set of language keys the app will work with. Use this method in
-   * combination with
-   * {@link pascalprecht.translate.$translateProvider#determinePreferredLanguage determinePreferredLanguage}.
-   * When available languages keys are registered, angular-translate
-   * tries to find the best fitting language key depending on the browsers locale,
-   * considering your language key convention.
-   *
-   * @param {object} languageKeys Array of language keys the your app will use
-   * @param {object=} aliases Alias map.
-   */
-  this.registerAvailableLanguageKeys = function (languageKeys, aliases) {
-    if (languageKeys) {
-      $availableLanguageKeys = languageKeys;
-      if (aliases) {
-        $languageKeyAliases = aliases;
-      }
-      return this;
-    }
-    return $availableLanguageKeys;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#useLoaderCache
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Registers a cache for internal $http based loaders.
-   * {@link pascalprecht.translate.$translationCache $translationCache}.
-   * When false the cache will be disabled (default). When true or undefined
-   * the cache will be a default (see $cacheFactory). When an object it will
-   * be treat as a cache object itself: the usage is $http({cache: cache})
-   *
-   * @param {object} cache boolean, string or cache-object
-   */
-  this.useLoaderCache = function (cache) {
-    if (cache === false) {
-      // disable cache
-      loaderCache = undefined;
-    } else if (cache === true) {
-      // enable cache using AJS defaults
-      loaderCache = true;
-    } else if (typeof(cache) === 'undefined') {
-      // enable cache using default
-      loaderCache = '$translationCache';
-    } else if (cache) {
-      // enable cache using given one (see $cacheFactory)
-      loaderCache = cache;
-    }
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#directivePriority
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Sets the default priority of the translate directive. The standard value is `0`.
-   * Calling this function without an argument will return the current value.
-   *
-   * @param {number} priority for the translate-directive
-   */
-  this.directivePriority = function (priority) {
-    if (priority === undefined) {
-      // getter
-      return directivePriority;
-    } else {
-      // setter with chaining
-      directivePriority = priority;
-      return this;
-    }
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#statefulFilter
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * Since AngularJS 1.3, filters which are not stateless (depending at the scope)
-   * have to explicit define this behavior.
-   * Sets whether the translate filter should be stateful or stateless. The standard value is `true`
-   * meaning being stateful.
-   * Calling this function without an argument will return the current value.
-   *
-   * @param {boolean} state - defines the state of the filter
-   */
-  this.statefulFilter = function (state) {
-    if (state === undefined) {
-      // getter
-      return statefulFilter;
-    } else {
-      // setter with chaining
-      statefulFilter = state;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#fallbackLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells the module which of the registered translation tables to use when missing translations
+     * at initial startup by passing a language key. Similar to `$translateProvider#use`
+     * only that it says which language to **fallback**.
+     *
+     * @param {string||array} langKey A language key.
+     *
+     */
+    this.fallbackLanguage = function (langKey) {
+      fallbackStack(langKey);
       return this;
-    }
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#postProcess
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * The post processor will be intercept right after the translation result. It can modify the result.
-   *
-   * @param {object} fn Function or service name (string) to be called after the translation value has been set / resolved. The function itself will enrich every value being processed and then continue the normal resolver process
-   */
-  this.postProcess = function (fn) {
-    if (fn) {
-      postProcessFn = fn;
-    } else {
-      postProcessFn = undefined;
-    }
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateProvider#keepContent
-   * @methodOf pascalprecht.translate.$translateProvider
-   *
-   * @description
-   * If keepContent is set to true than translate directive will always use innerHTML
-   * as a default translation
-   *
-   * Example:
-   * <pre>
-   *  app.config(function ($translateProvider) {
-   *    $translateProvider.keepContent(true);
-   *  });
-   * </pre>
-   *
-   * @param {boolean} value - valid values are true or false
-   */
-  this.keepContent = function (value) {
-    $keepContent = !(!value);
-    return this;
-  };
-
-  /**
-   * @ngdoc object
-   * @name pascalprecht.translate.$translate
-   * @requires $interpolate
-   * @requires $log
-   * @requires $rootScope
-   * @requires $q
-   *
-   * @description
-   * The `$translate` service is the actual core of angular-translate. It expects a translation id
-   * and optional interpolate parameters to translate contents.
-   *
-   * <pre>
-   *  $translate('HEADLINE_TEXT').then(function (translation) {
-   *    $scope.translatedText = translation;
-   *  });
-   * </pre>
-   *
-   * @param {string|array} translationId A token which represents a translation id
-   *                                     This can be optionally an array of translation ids which
-   *                                     results that the function returns an object where each key
-   *                                     is the translation id and the value the translation.
-   * @param {object=} interpolateParams An object hash for dynamic values
-   * @param {string} interpolationId The id of the interpolation to use
-   * @param {string} defaultTranslationText the optional default translation text that is written as
-   *                                        as default text in case it is not found in any configured language
-   * @param {string} forceLanguage A language to be used instead of the current language
-   * @returns {object} promise
-   */
-  this.$get = ['$log', '$injector', '$rootScope', '$q', function ($log, $injector, $rootScope, $q) {
-
-    var Storage,
-      defaultInterpolator = $injector.get($interpolationFactory || '$translateDefaultInterpolation'),
-      pendingLoader = false,
-      interpolatorHashMap = {},
-      langPromises = {},
-      fallbackIndex,
-      startFallbackIteration;
-
-    var $translate = function (translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage) {
-      if (!$uses && $preferredLanguage) {
-        $uses = $preferredLanguage;
-      }
-      var uses = (forceLanguage && forceLanguage !== $uses) ? // we don't want to re-negotiate $uses
-        (negotiateLocale(forceLanguage) || forceLanguage) : $uses;
-
-      // Check forceLanguage is present
-      if (forceLanguage) {
-        loadTranslationsIfMissing(forceLanguage);
-      }
-
-      // Duck detection: If the first argument is an array, a bunch of translations was requested.
-      // The result is an object.
-      if (angular.isArray(translationId)) {
-        // Inspired by Q.allSettled by Kris Kowal
-        // https://github.com/kriskowal/q/blob/b0fa72980717dc202ffc3cbf03b936e10ebbb9d7/q.js#L1553-1563
-        // This transforms all promises regardless resolved or rejected
-        var translateAll = function (translationIds) {
-          var results = {}; // storing the actual results
-          var promises = []; // promises to wait for
-          // Wraps the promise a) being always resolved and b) storing the link id->value
-          var translate = function (translationId) {
-            var deferred = $q.defer();
-            var regardless = function (value) {
-              results[translationId] = value;
-              deferred.resolve([translationId, value]);
-            };
-            // we don't care whether the promise was resolved or rejected; just store the values
-            $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage).then(regardless, regardless);
-            return deferred.promise;
-          };
-          for (var i = 0, c = translationIds.length; i < c; i++) {
-            promises.push(translate(translationIds[i]));
-          }
-          // wait for all (including storing to results)
-          return $q.all(promises).then(function () {
-            // return the results
-            return results;
-          });
-        };
-        return translateAll(translationId);
-      }
-
-      var deferred = $q.defer();
-
-      // trim off any whitespace
-      if (translationId) {
-        translationId = trim.apply(translationId);
-      }
-
-      var promiseToWaitFor = (function () {
-        var promise = $preferredLanguage ?
-          langPromises[$preferredLanguage] :
-          langPromises[uses];
-
-        fallbackIndex = 0;
-
-        if ($storageFactory && !promise) {
-          // looks like there's no pending promise for $preferredLanguage or
-          // $uses. Maybe there's one pending for a language that comes from
-          // storage.
-          var langKey = Storage.get($storageKey);
-          promise = langPromises[langKey];
+    };
 
-          if ($fallbackLanguage && $fallbackLanguage.length) {
-            var index = indexOf($fallbackLanguage, langKey);
-            // maybe the language from storage is also defined as fallback language
-            // we increase the fallback language index to not search in that language
-            // as fallback, since it's probably the first used language
-            // in that case the index starts after the first element
-            fallbackIndex = (index === 0) ? 1 : 0;
-
-            // but we can make sure to ALWAYS fallback to preferred language at least
-            if (indexOf($fallbackLanguage, $preferredLanguage) < 0) {
-              $fallbackLanguage.push($preferredLanguage);
-            }
-          }
+    var fallbackStack = function fallbackStack(langKey) {
+      if (langKey) {
+        if (angular.isString(langKey)) {
+          $fallbackWasString = true;
+          $fallbackLanguage = [langKey];
+        } else if (angular.isArray(langKey)) {
+          $fallbackWasString = false;
+          $fallbackLanguage = langKey;
+        }
+        if (angular.isString($preferredLanguage) && indexOf($fallbackLanguage, $preferredLanguage) < 0) {
+          $fallbackLanguage.push($preferredLanguage);
         }
-        return promise;
-      }());
 
-      if (!promiseToWaitFor) {
-        // no promise to wait for? okay. Then there's no loader registered
-        // nor is a one pending for language that comes from storage.
-        // We can just translate.
-        determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
+        return this;
       } else {
-        var promiseResolved = function () {
-          // $uses may have changed while waiting
-          if (!forceLanguage) {
-            uses = $uses;
-          }
-          determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
-        };
-        promiseResolved.displayName = 'promiseResolved';
-
-        promiseToWaitFor['finally'](promiseResolved);
+        if ($fallbackWasString) {
+          return $fallbackLanguage[0];
+        } else {
+          return $fallbackLanguage;
+        }
       }
-      return deferred.promise;
     };
 
     /**
-     * @name applyNotFoundIndicators
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#use
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Applies not fount indicators to given translation id, if needed.
-     * This function gets only executed, if a translation id doesn't exist,
-     * which is why a translation id is expected as argument.
+     * Set which translation table to use for translation by given language key. When
+     * trying to 'use' a language which isn't provided, it'll throw an error.
      *
-     * @param {string} translationId Translation id.
-     * @returns {string} Same as given translation id but applied with not found
-     * indicators.
+     * You actually don't have to use this method since `$translateProvider#preferredLanguage`
+     * does the job too.
+     *
+     * @param {string} langKey A language key.
      */
-    var applyNotFoundIndicators = function (translationId) {
-      // applying notFoundIndicators
-      if ($notFoundIndicatorLeft) {
-        translationId = [$notFoundIndicatorLeft, translationId].join(' ');
-      }
-      if ($notFoundIndicatorRight) {
-        translationId = [translationId, $notFoundIndicatorRight].join(' ');
+    this.use = function (langKey) {
+      if (langKey) {
+        if (!$translationTable[langKey] && !$loaderFactory) {
+          // only throw an error, when not loading translation data asynchronously
+          throw new Error('$translateProvider couldn\'t find translationTable for langKey: \'' + langKey + '\'');
+        }
+        $uses = langKey;
+        return this;
       }
-      return translationId;
+      return $uses;
     };
 
     /**
-     * @name useLanguage
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#resolveClientLocale
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Makes actual use of a language by setting a given language key as used
-     * language and informs registered interpolators to also use the given
-     * key as locale.
+     * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
      *
-     * @param {string} key Locale key.
+     * @returns {string} the current client/browser language key
      */
-    var useLanguage = function (key) {
-      $uses = key;
-
-      // make sure to store new language key before triggering success event
-      if ($storageFactory) {
-        Storage.put($translate.storageKey(), $uses);
-      }
-
-      $rootScope.$emit('$translateChangeSuccess', {language : key});
-
-      // inform default interpolator
-      defaultInterpolator.setLocale($uses);
-
-      var eachInterpolator = function (interpolator, id) {
-        interpolatorHashMap[id].setLocale($uses);
-      };
-      eachInterpolator.displayName = 'eachInterpolatorLocaleSetter';
-
-      // inform all others too!
-      angular.forEach(interpolatorHashMap, eachInterpolator);
-      $rootScope.$emit('$translateChangeEnd', {language : key});
+    this.resolveClientLocale = function () {
+      return getLocale();
     };
 
     /**
-     * @name loadAsync
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#storageKey
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Kicks of registered async loader using `$injector` and applies existing
-     * loader options. When resolved, it updates translation tables accordingly
-     * or rejects with given language key.
+     * Tells the module which key must represent the choosed language by a user in the storage.
      *
-     * @param {string} key Language key.
-     * @return {Promise} A promise.
+     * @param {string} key A key for the storage.
      */
-    var loadAsync = function (key) {
+    var storageKey = function storageKey(key) {
       if (!key) {
-        throw 'No language key specified for loading.';
-      }
-
-      var deferred = $q.defer();
-
-      $rootScope.$emit('$translateLoadingStart', {language : key});
-      pendingLoader = true;
-
-      var cache = loaderCache;
-      if (typeof(cache) === 'string') {
-        // getting on-demand instance of loader
-        cache = $injector.get(cache);
-      }
-
-      var loaderOptions = angular.extend({}, $loaderOptions, {
-        key : key,
-        $http : angular.extend({}, {
-          cache : cache
-        }, $loaderOptions.$http)
-      });
-
-      var onLoaderSuccess = function (data) {
-        var translationTable = {};
-        $rootScope.$emit('$translateLoadingSuccess', {language : key});
-
-        if (angular.isArray(data)) {
-          angular.forEach(data, function (table) {
-            angular.extend(translationTable, flatObject(table));
-          });
-        } else {
-          angular.extend(translationTable, flatObject(data));
+        if ($storagePrefix) {
+          return $storagePrefix + $storageKey;
         }
-        pendingLoader = false;
-        deferred.resolve({
-          key : key,
-          table : translationTable
-        });
-        $rootScope.$emit('$translateLoadingEnd', {language : key});
-      };
-      onLoaderSuccess.displayName = 'onLoaderSuccess';
-
-      var onLoaderError = function (key) {
-        $rootScope.$emit('$translateLoadingError', {language : key});
-        deferred.reject(key);
-        $rootScope.$emit('$translateLoadingEnd', {language : key});
-      };
-      onLoaderError.displayName = 'onLoaderError';
-
-      $injector.get($loaderFactory)(loaderOptions)
-        .then(onLoaderSuccess, onLoaderError);
-
-      return deferred.promise;
-    };
-
-    if ($storageFactory) {
-      Storage = $injector.get($storageFactory);
-
-      if (!Storage.get || !Storage.put) {
-        throw new Error('Couldn\'t use storage \'' + $storageFactory + '\', missing get() or put() method!');
+        return $storageKey;
       }
-    }
-
-    // if we have additional interpolations that were added via
-    // $translateProvider.addInterpolation(), we have to map'em
-    if ($interpolatorFactories.length) {
-      var eachInterpolationFactory = function (interpolatorFactory) {
-        var interpolator = $injector.get(interpolatorFactory);
-        // setting initial locale for each interpolation service
-        interpolator.setLocale($preferredLanguage || $uses);
-        // make'em recognizable through id
-        interpolatorHashMap[interpolator.getInterpolationIdentifier()] = interpolator;
-      };
-      eachInterpolationFactory.displayName = 'interpolationFactoryAdder';
+      $storageKey = key;
+      return this;
+    };
 
-      angular.forEach($interpolatorFactories, eachInterpolationFactory);
-    }
+    this.storageKey = storageKey;
 
     /**
-     * @name getTranslationTable
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useUrlLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a promise that resolves to the translation table
-     * or is rejected if an error occurred.
+     * Tells angular-translate to use `$translateUrlLoader` extension service as loader.
      *
-     * @param langKey
-     * @returns {Q.promise}
+     * @param {string} url Url
+     * @param {Object=} options Optional configuration object
      */
-    var getTranslationTable = function (langKey) {
-      var deferred = $q.defer();
-      if (Object.prototype.hasOwnProperty.call($translationTable, langKey)) {
-        deferred.resolve($translationTable[langKey]);
-      } else if (langPromises[langKey]) {
-        var onResolve = function (data) {
-          translations(data.key, data.table);
-          deferred.resolve(data.table);
-        };
-        onResolve.displayName = 'translationTableResolver';
-        langPromises[langKey].then(onResolve, deferred.reject);
-      } else {
-        deferred.reject();
-      }
-      return deferred.promise;
+    this.useUrlLoader = function (url, options) {
+      return this.useLoader('$translateUrlLoader', angular.extend({ url: url }, options));
     };
 
     /**
-     * @name getFallbackTranslation
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useStaticFilesLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a promise that will resolve to the translation
-     * or be rejected if no translation was found for the language.
-     * This function is currently only used for fallback language translation.
+     * Tells angular-translate to use `$translateStaticFilesLoader` extension service as loader.
      *
-     * @param langKey The language to translate to.
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise}
+     * @param {Object=} options Optional configuration object
      */
-    var getFallbackTranslation = function (langKey, translationId, interpolateParams, Interpolator) {
-      var deferred = $q.defer();
-
-      var onResolve = function (translationTable) {
-        if (Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
-          Interpolator.setLocale(langKey);
-          var translation = translationTable[translationId];
-          if (translation.substr(0, 2) === '@:') {
-            getFallbackTranslation(langKey, translation.substr(2), interpolateParams, Interpolator)
-              .then(deferred.resolve, deferred.reject);
-          } else {
-            var interpolatedValue = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'service');
-            interpolatedValue = applyPostProcessing(translationId, translationTable[translationId], interpolatedValue, interpolateParams, langKey);
-
-            deferred.resolve(interpolatedValue);
-
-          }
-          Interpolator.setLocale($uses);
-        } else {
-          deferred.reject();
-        }
-      };
-      onResolve.displayName = 'fallbackTranslationResolver';
-
-      getTranslationTable(langKey).then(onResolve, deferred.reject);
-
-      return deferred.promise;
+    this.useStaticFilesLoader = function (options) {
+      return this.useLoader('$translateStaticFilesLoader', options);
     };
 
     /**
-     * @name getFallbackTranslationInstant
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useLoader
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a translation
-     * This function is currently only used for fallback language translation.
+     * Tells angular-translate to use any other service as loader.
      *
-     * @param langKey The language to translate to.
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @param sanitizeStrategy sanitize strategy override
-     *
-     * @returns {string} translation
+     * @param {string} loaderFactory Factory name to use
+     * @param {Object=} options Optional configuration object
      */
-    var getFallbackTranslationInstant = function (langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      var result, translationTable = $translationTable[langKey];
-
-      if (translationTable && Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
-        Interpolator.setLocale(langKey);
-        result = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'filter', sanitizeStrategy);
-        result = applyPostProcessing(translationId, translationTable[translationId], result, interpolateParams, langKey, sanitizeStrategy);
-        // workaround for TrustedValueHolderType
-        if (!angular.isString(result) && angular.isFunction(result.$$unwrapTrustedValue)) {
-          var result2 = result.$$unwrapTrustedValue();
-          if (result2.substr(0, 2) === '@:') {
-            return getFallbackTranslationInstant(langKey, result2.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
-          }
-        } else if (result.substr(0, 2) === '@:') {
-          return getFallbackTranslationInstant(langKey, result.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
-        }
-        Interpolator.setLocale($uses);
-      }
-
-      return result;
+    this.useLoader = function (loaderFactory, options) {
+      $loaderFactory = loaderFactory;
+      $loaderOptions = options || {};
+      return this;
     };
 
-
     /**
-     * @name translateByHandler
-     * @private
-     *
-     * Translate by missing translation handler.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useLocalStorage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param defaultTranslationText
-     * @param sanitizeStrategy sanitize strategy override
+     * @description
+     * Tells angular-translate to use `$translateLocalStorage` service as storage layer.
      *
-     * @returns translation created by $missingTranslationHandler or translationId is $missingTranslationHandler is
-     * absent
      */
-    var translateByHandler = function (translationId, interpolateParams, defaultTranslationText, sanitizeStrategy) {
-      // If we have a handler factory - we might also call it here to determine if it provides
-      // a default text for a translationid that can't be found anywhere in our tables
-      if ($missingTranslationHandlerFactory) {
-        return $injector.get($missingTranslationHandlerFactory)(translationId, $uses, interpolateParams, defaultTranslationText, sanitizeStrategy);
-      } else {
-        return translationId;
-      }
+    this.useLocalStorage = function () {
+      return this.useStorage('$translateLocalStorage');
     };
 
     /**
-     * @name resolveForFallbackLanguage
-     * @private
-     *
-     * Recursive helper function for fallbackTranslation that will sequentially look
-     * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useCookieStorage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * @param fallbackLanguageIndex
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise} Promise that will resolve to the translation.
+     * @description
+     * Tells angular-translate to use `$translateCookieStorage` service as storage layer.
      */
-    var resolveForFallbackLanguage = function (fallbackLanguageIndex, translationId, interpolateParams, Interpolator, defaultTranslationText) {
-      var deferred = $q.defer();
-
-      if (fallbackLanguageIndex < $fallbackLanguage.length) {
-        var langKey = $fallbackLanguage[fallbackLanguageIndex];
-        getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator).then(
-          function (data) {
-            deferred.resolve(data);
-          },
-          function () {
-            // Look in the next fallback language for a translation.
-            // It delays the resolving by passing another promise to resolve.
-            return resolveForFallbackLanguage(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator, defaultTranslationText).then(deferred.resolve, deferred.reject);
-          }
-        );
-      } else {
-        // No translation found in any fallback language
-        // if a default translation text is set in the directive, then return this as a result
-        if (defaultTranslationText) {
-          deferred.resolve(defaultTranslationText);
-        } else {
-          var missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
+    this.useCookieStorage = function () {
+      return this.useStorage('$translateCookieStorage');
+    };
 
-          // if no default translation is set and an error handler is defined, send it to the handler
-          // and then return the result if it isn't undefined
-          if ($missingTranslationHandlerFactory && missingTranslationHandlerTranslation) {
-            deferred.resolve(missingTranslationHandlerTranslation);
-          } else {
-            deferred.reject(applyNotFoundIndicators(translationId));
-          }
-        }
-      }
-      return deferred.promise;
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useStorage
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use custom service as storage layer.
+     */
+    this.useStorage = function (storageFactory) {
+      $storageFactory = storageFactory;
+      return this;
     };
 
     /**
-     * @name resolveForFallbackLanguageInstant
-     * @private
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#storagePrefix
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * Recursive helper function for fallbackTranslation that will sequentially look
-     * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+     * @description
+     * Sets prefix for storage key.
      *
-     * @param fallbackLanguageIndex
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @param sanitizeStrategy
-     * @returns {string} translation
+     * @param {string} prefix Storage key prefix
      */
-    var resolveForFallbackLanguageInstant = function (fallbackLanguageIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      var result;
-
-      if (fallbackLanguageIndex < $fallbackLanguage.length) {
-        var langKey = $fallbackLanguage[fallbackLanguageIndex];
-        result = getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy);
-        if (!result && result !== '') {
-          result = resolveForFallbackLanguageInstant(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator);
-        }
+    this.storagePrefix = function (prefix) {
+      if (!prefix) {
+        return prefix;
       }
-      return result;
+      $storagePrefix = prefix;
+      return this;
     };
 
     /**
-     * Translates with the usage of the fallback languages.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandlerLog
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Tells angular-translate to use built-in log handler when trying to translate
+     * a translation Id which doesn't exist.
+     *
+     * This is actually a shortcut method for `useMissingTranslationHandler()`.
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {Q.promise} Promise, that resolves to the translation.
      */
-    var fallbackTranslation = function (translationId, interpolateParams, Interpolator, defaultTranslationText) {
-      // Start with the fallbackLanguage with index 0
-      return resolveForFallbackLanguage((startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex), translationId, interpolateParams, Interpolator, defaultTranslationText);
+    this.useMissingTranslationHandlerLog = function () {
+      return this.useMissingTranslationHandler('$translateMissingTranslationHandlerLog');
     };
 
     /**
-     * Translates with the usage of the fallback languages.
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#useMissingTranslationHandler
+     * @methodOf pascalprecht.translate.$translateProvider
+     *
+     * @description
+     * Expects a factory name which later gets instantiated with `$injector`.
+     * This method can be used to tell angular-translate to use a custom
+     * missingTranslationHandler. Just build a factory which returns a function
+     * and expects a translation id as argument.
      *
-     * @param translationId
-     * @param interpolateParams
-     * @param Interpolator
-     * @returns {String} translation
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.useMissingTranslationHandler('customHandler');
+     *  });
+     *
+     *  app.factory('customHandler', function (dep1, dep2) {
+     *    return function (translationId) {
+     *      // something with translationId and dep1 and dep2
+     *    };
+     *  });
+     * </pre>
+     *
+     * @param {string} factory Factory name
      */
-    var fallbackTranslationInstant = function (translationId, interpolateParams, Interpolator, sanitizeStrategy) {
-      // Start with the fallbackLanguage with index 0
-      return resolveForFallbackLanguageInstant((startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex), translationId, interpolateParams, Interpolator, sanitizeStrategy);
-    };
-
-    var determineTranslation = function (translationId, interpolateParams, interpolationId, defaultTranslationText, uses) {
-
-      var deferred = $q.defer();
-
-      var table = uses ? $translationTable[uses] : $translationTable,
-        Interpolator = (interpolationId) ? interpolatorHashMap[interpolationId] : defaultInterpolator;
-
-      // if the translation id exists, we can just interpolate it
-      if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
-        var translation = table[translationId];
-
-        // If using link, rerun $translate with linked translationId and return it
-        if (translation.substr(0, 2) === '@:') {
-
-          $translate(translation.substr(2), interpolateParams, interpolationId, defaultTranslationText, uses)
-            .then(deferred.resolve, deferred.reject);
-        } else {
-          //
-          var resolvedTranslation = Interpolator.interpolate(translation, interpolateParams, 'service');
-          resolvedTranslation = applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses);
-          deferred.resolve(resolvedTranslation);
-        }
-      } else {
-        var missingTranslationHandlerTranslation;
-        // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
-        if ($missingTranslationHandlerFactory && !pendingLoader) {
-          missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
-        }
-
-        // since we couldn't translate the inital requested translation id,
-        // we try it now with one or more fallback languages, if fallback language(s) is
-        // configured.
-        if (uses && $fallbackLanguage && $fallbackLanguage.length) {
-          fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText)
-            .then(function (translation) {
-              deferred.resolve(translation);
-            }, function (_translationId) {
-              deferred.reject(applyNotFoundIndicators(_translationId));
-            });
-        } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          if (defaultTranslationText) {
-            deferred.resolve(defaultTranslationText);
-          } else {
-            deferred.resolve(missingTranslationHandlerTranslation);
-          }
-        } else {
-          if (defaultTranslationText) {
-            deferred.resolve(defaultTranslationText);
-          } else {
-            deferred.reject(applyNotFoundIndicators(translationId));
-          }
-        }
-      }
-      return deferred.promise;
-    };
-
-    var determineTranslationInstant = function (translationId, interpolateParams, interpolationId, uses, sanitizeStrategy) {
-
-      var result, table = uses ? $translationTable[uses] : $translationTable,
-        Interpolator = defaultInterpolator;
-
-      // if the interpolation id exists use custom interpolator
-      if (interpolatorHashMap && Object.prototype.hasOwnProperty.call(interpolatorHashMap, interpolationId)) {
-        Interpolator = interpolatorHashMap[interpolationId];
-      }
-
-      // if the translation id exists, we can just interpolate it
-      if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
-        var translation = table[translationId];
-
-        // If using link, rerun $translate with linked translationId and return it
-        if (translation.substr(0, 2) === '@:') {
-          result = determineTranslationInstant(translation.substr(2), interpolateParams, interpolationId, uses, sanitizeStrategy);
-        } else {
-          result = Interpolator.interpolate(translation, interpolateParams, 'filter', sanitizeStrategy);
-          result = applyPostProcessing(translationId, translation, result, interpolateParams, uses, sanitizeStrategy);
-        }
-      } else {
-        var missingTranslationHandlerTranslation;
-        // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
-        if ($missingTranslationHandlerFactory && !pendingLoader) {
-          missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
-        }
-
-        // since we couldn't translate the inital requested translation id,
-        // we try it now with one or more fallback languages, if fallback language(s) is
-        // configured.
-        if (uses && $fallbackLanguage && $fallbackLanguage.length) {
-          fallbackIndex = 0;
-          result = fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy);
-        } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          result = missingTranslationHandlerTranslation;
-        } else {
-          result = applyNotFoundIndicators(translationId);
-        }
-      }
-
-      return result;
-    };
-
-    var clearNextLangAndPromise = function (key) {
-      if ($nextLang === key) {
-        $nextLang = undefined;
-      }
-      langPromises[key] = undefined;
-    };
-
-    var applyPostProcessing = function (translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy) {
-      var fn = postProcessFn;
-
-      if (fn) {
-
-        if (typeof(fn) === 'string') {
-          // getting on-demand instance
-          fn = $injector.get(fn);
-        }
-        if (fn) {
-          return fn(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy);
-        }
-      }
-
-      return resolvedTranslation;
-    };
-
-    var loadTranslationsIfMissing = function (key) {
-      if (!$translationTable[key] && $loaderFactory && !langPromises[key]) {
-        langPromises[key] = loadAsync(key).then(function (translation) {
-          translations(translation.key, translation.table);
-          return translation;
-        });
-      }
+    this.useMissingTranslationHandler = function (factory) {
+      $missingTranslationHandlerFactory = factory;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#preferredLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#usePostCompiling
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key for the preferred language.
+     * If post compiling is enabled, all translated values will be processed
+     * again with AngularJS' $compile.
      *
-     * @param {string} langKey language String or Array to be used as preferredLanguage (changing at runtime)
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.usePostCompiling(true);
+     *  });
+     * </pre>
      *
-     * @return {string} preferred language key
+     * @param {string} factory Factory name
      */
-    $translate.preferredLanguage = function (langKey) {
-      if (langKey) {
-        setupPreferredLanguage(langKey);
-      }
-      return $preferredLanguage;
+    this.usePostCompiling = function (value) {
+      $postCompilingEnabled = !!value;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#cloakClassName
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#forceAsyncReload
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the configured class name for `translate-cloak` directive.
+     * If force async reload is enabled, async loader will always be called
+     * even if $translationTable already contains the language key, adding
+     * possible new entries to the $translationTable.
      *
-     * @return {string} cloakClassName
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.forceAsyncReload(true);
+     *  });
+     * </pre>
+     *
+     * @param {boolean} value - valid values are true or false
      */
-    $translate.cloakClassName = function () {
-      return $cloakClassName;
+    this.forceAsyncReload = function (value) {
+      $forceAsyncReloadEnabled = !!value;
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#nestedObjectDelimeter
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#uniformLanguageTag
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the configured delimiter for nested namespaces.
+     * Tells angular-translate which language tag should be used as a result when determining
+     * the current browser language.
      *
-     * @return {string} nestedObjectDelimeter
+     * This setting must be set before invoking {@link pascalprecht.translate.$translateProvider#methods_determinePreferredLanguage determinePreferredLanguage()}.
+     *
+     * <pre>
+     * $translateProvider
+     *   .uniformLanguageTag('bcp47')
+     *   .determinePreferredLanguage()
+     * </pre>
+     *
+     * The resolver currently supports:
+     * * default
+     *     (traditionally: hyphens will be converted into underscores, i.e. en-US => en_US)
+     *     en-US => en_US
+     *     en_US => en_US
+     *     en-us => en_us
+     * * java
+     *     like default, but the second part will be always in uppercase
+     *     en-US => en_US
+     *     en_US => en_US
+     *     en-us => en_US
+     * * BCP 47 (RFC 4646 & 4647)
+     *     en-US => en-US
+     *     en_US => en-US
+     *     en-us => en-US
+     *
+     * See also:
+     * * http://en.wikipedia.org/wiki/IETF_language_tag
+     * * http://www.w3.org/International/core/langtags/
+     * * http://tools.ietf.org/html/bcp47
+     *
+     * @param {string|object} options - options (or standard)
+     * @param {string} options.standard - valid values are 'default', 'bcp47', 'java'
      */
-    $translate.nestedObjectDelimeter = function () {
-      return $nestedObjectDelimeter;
+    this.uniformLanguageTag = function (options) {
+
+      if (!options) {
+        options = {};
+      } else if (angular.isString(options)) {
+        options = {
+          standard: options
+        };
+      }
+
+      uniformLanguageTagResolver = options.standard;
+
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#fallbackLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#determinePreferredLanguage
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key for the fallback languages or sets a new fallback stack.
+     * Tells angular-translate to try to determine on its own which language key
+     * to set as preferred language. When `fn` is given, angular-translate uses it
+     * to determine a language key, otherwise it uses the built-in `getLocale()`
+     * method.
      *
-     * @param {string=} langKey language String or Array of fallback languages to be used (to change stack at runtime)
+     * The `getLocale()` returns a language key in the format `[lang]_[country]` or
+     * `[lang]` depending on what the browser provides.
      *
-     * @return {string||array} fallback language key
+     * Use this method at your own risk, since not all browsers return a valid
+     * locale (see {@link pascalprecht.translate.$translateProvider#methods_uniformLanguageTag uniformLanguageTag()}).
+     *
+     * @param {Function=} fn Function to determine a browser's locale
      */
-    $translate.fallbackLanguage = function (langKey) {
-      if (langKey !== undefined && langKey !== null) {
-        fallbackStack(langKey);
+    this.determinePreferredLanguage = function (fn) {
 
-        // as we might have an async loader initiated and a new translation language might have been defined
-        // we need to add the promise to the stack also. So - iterate.
-        if ($loaderFactory) {
-          if ($fallbackLanguage && $fallbackLanguage.length) {
-            for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-              if (!langPromises[$fallbackLanguage[i]]) {
-                langPromises[$fallbackLanguage[i]] = loadAsync($fallbackLanguage[i]);
-              }
-            }
-          }
-        }
-        $translate.use($translate.use());
-      }
-      if ($fallbackWasString) {
-        return $fallbackLanguage[0];
+      var locale = fn && angular.isFunction(fn) ? fn() : getLocale();
+
+      if (!$availableLanguageKeys.length) {
+        $preferredLanguage = locale;
       } else {
-        return $fallbackLanguage;
+        $preferredLanguage = negotiateLocale(locale) || locale;
       }
 
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#useFallbackLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#registerAvailableLanguageKeys
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Sets the first key of the fallback language stack to be used for translation.
-     * Therefore all languages in the fallback array BEFORE this key will be skipped!
+     * Registers a set of language keys the app will work with. Use this method in
+     * combination with
+     * {@link pascalprecht.translate.$translateProvider#determinePreferredLanguage determinePreferredLanguage}.
+     * When available languages keys are registered, angular-translate
+     * tries to find the best fitting language key depending on the browsers locale,
+     * considering your language key convention.
      *
-     * @param {string=} langKey Contains the langKey the iteration shall start with. Set to false if you want to
-     * get back to the whole stack
+     * @param {object} languageKeys Array of language keys the your app will use
+     * @param {object=} aliases Alias map.
      */
-    $translate.useFallbackLanguage = function (langKey) {
-      if (langKey !== undefined && langKey !== null) {
-        if (!langKey) {
-          startFallbackIteration = 0;
-        } else {
-          var langKeyPosition = indexOf($fallbackLanguage, langKey);
-          if (langKeyPosition > -1) {
-            startFallbackIteration = langKeyPosition;
-          }
+    this.registerAvailableLanguageKeys = function (languageKeys, aliases) {
+      if (languageKeys) {
+        $availableLanguageKeys = languageKeys;
+        if (aliases) {
+          $languageKeyAliases = aliases;
         }
-
+        return this;
       }
-
+      return $availableLanguageKeys;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#proposedLanguage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#useLoaderCache
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns the language key of language that is currently loaded asynchronously.
+     * Registers a cache for internal $http based loaders.
+     * {@link pascalprecht.translate.$translationCache $translationCache}.
+     * When false the cache will be disabled (default). When true or undefined
+     * the cache will be a default (see $cacheFactory). When an object it will
+     * be treat as a cache object itself: the usage is $http({cache: cache})
      *
-     * @return {string} language key
+     * @param {object} cache boolean, string or cache-object
      */
-    $translate.proposedLanguage = function () {
-      return $nextLang;
+    this.useLoaderCache = function (cache) {
+      if (cache === false) {
+        // disable cache
+        loaderCache = undefined;
+      } else if (cache === true) {
+        // enable cache using AJS defaults
+        loaderCache = true;
+      } else if (typeof cache === 'undefined') {
+        // enable cache using default
+        loaderCache = '$translationCache';
+      } else if (cache) {
+        // enable cache using given one (see $cacheFactory)
+        loaderCache = cache;
+      }
+      return this;
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#storage
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#directivePriority
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns registered storage.
+     * Sets the default priority of the translate directive. The standard value is `0`.
+     * Calling this function without an argument will return the current value.
      *
-     * @return {object} Storage
+     * @param {number} priority for the translate-directive
      */
-    $translate.storage = function () {
-      return Storage;
+    this.directivePriority = function (priority) {
+      if (priority === undefined) {
+        // getter
+        return directivePriority;
+      } else {
+        // setter with chaining
+        directivePriority = priority;
+        return this;
+      }
     };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#negotiateLocale
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#statefulFilter
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Returns a language key based on available languages and language aliases. If a
-     * language key cannot be resolved, returns undefined.
-     *
-     * If no or a falsy key is given, returns undefined.
+     * Since AngularJS 1.3, filters which are not stateless (depending at the scope)
+     * have to explicit define this behavior.
+     * Sets whether the translate filter should be stateful or stateless. The standard value is `true`
+     * meaning being stateful.
+     * Calling this function without an argument will return the current value.
      *
-     * @param {string} [key] Language key
-     * @return {string|undefined} Language key or undefined if no language key is found.
+     * @param {boolean} state - defines the state of the filter
      */
-    $translate.negotiateLocale = negotiateLocale;
+    this.statefulFilter = function (state) {
+      if (state === undefined) {
+        // getter
+        return statefulFilter;
+      } else {
+        // setter with chaining
+        statefulFilter = state;
+        return this;
+      }
+    };
 
     /**
      * @ngdoc function
-     * @name pascalprecht.translate.$translate#use
-     * @methodOf pascalprecht.translate.$translate
+     * @name pascalprecht.translate.$translateProvider#postProcess
+     * @methodOf pascalprecht.translate.$translateProvider
      *
      * @description
-     * Tells angular-translate which language to use by given language key. This method is
-     * used to change language at runtime. It also takes care of storing the language
-     * key in a configured store to let your app remember the choosed language.
+     * The post processor will be intercept right after the translation result. It can modify the result.
      *
-     * When trying to 'use' a language which isn't available it tries to load it
-     * asynchronously with registered loaders.
+     * @param {object} fn Function or service name (string) to be called after the translation value has been set / resolved. The function itself will enrich every value being processed and then continue the normal resolver process
+     */
+    this.postProcess = function (fn) {
+      if (fn) {
+        postProcessFn = fn;
+      } else {
+        postProcessFn = undefined;
+      }
+      return this;
+    };
+
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateProvider#keepContent
+     * @methodOf pascalprecht.translate.$translateProvider
      *
-     * Returns promise object with loaded language file data or string of the currently used language.
+     * @description
+     * If keepContent is set to true than translate directive will always use innerHTML
+     * as a default translation
      *
-     * If no or a falsy key is given it returns the currently used language key.
-     * The returned string will be ```undefined``` if setting up $translate hasn't finished.
-     * @example
-     * $translate.use("en_US").then(function(data){
-       *   $scope.text = $translate("HELLO");
-       * });
+     * Example:
+     * <pre>
+     *  app.config(function ($translateProvider) {
+     *    $translateProvider.keepContent(true);
+     *  });
+     * </pre>
      *
-     * @param {string} [key] Language key
-     * @return {object|string} Promise with loaded language data or the language key if a falsy param was given.
+     * @param {boolean} value - valid values are true or false
      */
-    $translate.use = function (key) {
-      if (!key) {
-        return $uses;
-      }
-
-      var deferred = $q.defer();
-
-      $rootScope.$emit('$translateChangeStart', {language : key});
-
-      // Try to get the aliased language key
-      var aliasedKey = negotiateLocale(key);
-      // Ensure only registered language keys will be loaded
-      if ($availableLanguageKeys.length > 0 && !aliasedKey) {
-        return $q.reject(key);
-      }
-
-      if (aliasedKey) {
-        key = aliasedKey;
-      }
-
-      // if there isn't a translation table for the language we've requested,
-      // we load it asynchronously
-      $nextLang = key;
-      if (($forceAsyncReloadEnabled || !$translationTable[key]) && $loaderFactory && !langPromises[key]) {
-        langPromises[key] = loadAsync(key).then(function (translation) {
-          translations(translation.key, translation.table);
-          deferred.resolve(translation.key);
-          if ($nextLang === key) {
-            useLanguage(translation.key);
-          }
-          return translation;
-        }, function (key) {
-          $rootScope.$emit('$translateChangeError', {language : key});
-          deferred.reject(key);
-          $rootScope.$emit('$translateChangeEnd', {language : key});
-          return $q.reject(key);
-        });
-        langPromises[key]['finally'](function () {
-          clearNextLangAndPromise(key);
-        });
-      } else if (langPromises[key]) {
-        // we are already loading this asynchronously
-        // resolve our new deferred when the old langPromise is resolved
-        langPromises[key].then(function (translation) {
-          if ($nextLang === translation.key) {
-            useLanguage(translation.key);
-          }
-          deferred.resolve(translation.key);
-          return translation;
-        }, function (key) {
-          // find first available fallback language if that request has failed
-          if (!$uses && $fallbackLanguage && $fallbackLanguage.length > 0 && $fallbackLanguage[0] !== key) {
-            return $translate.use($fallbackLanguage[0]).then(deferred.resolve, deferred.reject);
-          } else {
-            return deferred.reject(key);
-          }
-        });
-      } else {
-        deferred.resolve(key);
-        useLanguage(key);
-      }
-
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#resolveClientLocale
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
-     *
-     * @returns {string} the current client/browser language key
-     */
-    $translate.resolveClientLocale = function () {
-      return getLocale();
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#storageKey
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the key for the storage.
-     *
-     * @return {string} storage key
-     */
-    $translate.storageKey = function () {
-      return storageKey();
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isPostCompilingEnabled
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether post compiling is enabled or not
-     *
-     * @return {bool} storage key
-     */
-    $translate.isPostCompilingEnabled = function () {
-      return $postCompilingEnabled;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isForceAsyncReloadEnabled
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether force async reload is enabled or not
-     *
-     * @return {boolean} forceAsyncReload value
-     */
-    $translate.isForceAsyncReloadEnabled = function () {
-      return $forceAsyncReloadEnabled;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isKeepContent
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether keepContent or not
-     *
-     * @return {boolean} keepContent value
-     */
-    $translate.isKeepContent = function () {
-      return $keepContent;
-    };
+    this.keepContent = function (value) {
+      $keepContent = !!value;
+      return this;
+    };
 
     /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#refresh
-     * @methodOf pascalprecht.translate.$translate
+     * @ngdoc object
+     * @name pascalprecht.translate.$translate
+     * @requires $interpolate
+     * @requires $log
+     * @requires $rootScope
+     * @requires $q
      *
      * @description
-     * Refreshes a translation table pointed by the given langKey. If langKey is not specified,
-     * the module will drop all existent translation tables and load new version of those which
-     * are currently in use.
-     *
-     * Refresh means that the module will drop target translation table and try to load it again.
+     * The `$translate` service is the actual core of angular-translate. It expects a translation id
+     * and optional interpolate parameters to translate contents.
      *
-     * In case there are no loaders registered the refresh() method will throw an Error.
-     *
-     * If the module is able to refresh translation tables refresh() method will broadcast
-     * $translateRefreshStart and $translateRefreshEnd events.
-     *
-     * @example
-     * // this will drop all currently existent translation tables and reload those which are
-     * // currently in use
-     * $translate.refresh();
-     * // this will refresh a translation table for the en_US language
-     * $translate.refresh('en_US');
-     *
-     * @param {string} langKey A language key of the table, which has to be refreshed
-     *
-     * @return {promise} Promise, which will be resolved in case a translation tables refreshing
-     * process is finished successfully, and reject if not.
-     */
-    $translate.refresh = function (langKey) {
-      if (!$loaderFactory) {
-        throw new Error('Couldn\'t refresh translation table, no loader registered!');
-      }
-
-      var deferred = $q.defer();
-
-      function resolve() {
-        deferred.resolve();
-        $rootScope.$emit('$translateRefreshEnd', {language : langKey});
-      }
-
-      function reject() {
-        deferred.reject();
-        $rootScope.$emit('$translateRefreshEnd', {language : langKey});
-      }
-
-      $rootScope.$emit('$translateRefreshStart', {language : langKey});
-
-      if (!langKey) {
-        // if there's no language key specified we refresh ALL THE THINGS!
-        var tables = [], loadingKeys = {};
-
-        // reload registered fallback languages
-        if ($fallbackLanguage && $fallbackLanguage.length) {
-          for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-            tables.push(loadAsync($fallbackLanguage[i]));
-            loadingKeys[$fallbackLanguage[i]] = true;
-          }
-        }
-
-        // reload currently used language
-        if ($uses && !loadingKeys[$uses]) {
-          tables.push(loadAsync($uses));
-        }
-
-        var allTranslationsLoaded = function (tableData) {
-          $translationTable = {};
-          angular.forEach(tableData, function (data) {
-            translations(data.key, data.table);
-          });
-          if ($uses) {
-            useLanguage($uses);
-          }
-          resolve();
-        };
-        allTranslationsLoaded.displayName = 'refreshPostProcessor';
-
-        $q.all(tables).then(allTranslationsLoaded, reject);
-
-      } else if ($translationTable[langKey]) {
-
-        var oneTranslationsLoaded = function (data) {
-          translations(data.key, data.table);
-          if (langKey === $uses) {
-            useLanguage($uses);
-          }
-          resolve();
-          return data;
-        };
-        oneTranslationsLoaded.displayName = 'refreshPostProcessor';
-
-        loadAsync(langKey).then(oneTranslationsLoaded, reject);
-
-      } else {
-        reject();
-      }
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#instant
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns a translation instantly from the internal state of loaded translation. All rules
-     * regarding the current language, the preferred language of even fallback languages will be
-     * used except any promise handling. If a language was not found, an asynchronous loading
-     * will be invoked in the background.
+     * <pre>
+     *  $translate('HEADLINE_TEXT').then(function (translation) {
+     *    $scope.translatedText = translation;
+     *  });
+     * </pre>
      *
      * @param {string|array} translationId A token which represents a translation id
      *                                     This can be optionally an array of translation ids which
-     *                                     results that the function's promise returns an object where
-     *                                     each key is the translation id and the value the translation.
-     * @param {object} interpolateParams Params
+     *                                     results that the function returns an object where each key
+     *                                     is the translation id and the value the translation.
+     * @param {object=} interpolateParams An object hash for dynamic values
      * @param {string} interpolationId The id of the interpolation to use
+     * @param {string} defaultTranslationText the optional default translation text that is written as
+     *                                        as default text in case it is not found in any configured language
      * @param {string} forceLanguage A language to be used instead of the current language
-     * @param {string} sanitizeStrategy force sanitize strategy for this call instead of using the configured one
-     *
-     * @return {string|object} translation
+     * @returns {object} promise
      */
-    $translate.instant = function (translationId, interpolateParams, interpolationId, forceLanguage, sanitizeStrategy) {
+    this.$get = ['$log', '$injector', '$rootScope', '$q', function ($log, $injector, $rootScope, $q) {
+
+      var Storage,
+          defaultInterpolator = $injector.get($interpolationFactory || '$translateDefaultInterpolation'),
+          pendingLoader = false,
+          interpolatorHashMap = {},
+          langPromises = {},
+          fallbackIndex,
+          startFallbackIteration;
+
+      var $translate = function $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage) {
+        if (!$uses && $preferredLanguage) {
+          $uses = $preferredLanguage;
+        }
+        var uses = forceLanguage && forceLanguage !== $uses ? // we don't want to re-negotiate $uses
+        negotiateLocale(forceLanguage) || forceLanguage : $uses;
 
-      // we don't want to re-negotiate $uses
-      var uses = (forceLanguage && forceLanguage !== $uses) ? // we don't want to re-negotiate $uses
-        (negotiateLocale(forceLanguage) || forceLanguage) : $uses;
+        // Check forceLanguage is present
+        if (forceLanguage) {
+          loadTranslationsIfMissing(forceLanguage);
+        }
 
-      // Detect undefined and null values to shorten the execution and prevent exceptions
-      if (translationId === null || angular.isUndefined(translationId)) {
-        return translationId;
-      }
+        // Duck detection: If the first argument is an array, a bunch of translations was requested.
+        // The result is an object.
+        if (angular.isArray(translationId)) {
+          // Inspired by Q.allSettled by Kris Kowal
+          // https://github.com/kriskowal/q/blob/b0fa72980717dc202ffc3cbf03b936e10ebbb9d7/q.js#L1553-1563
+          // This transforms all promises regardless resolved or rejected
+          var translateAll = function translateAll(translationIds) {
+            var results = {}; // storing the actual results
+            var promises = []; // promises to wait for
+            // Wraps the promise a) being always resolved and b) storing the link id->value
+            var translate = function translate(translationId) {
+              var deferred = $q.defer();
+              var regardless = function regardless(value) {
+                results[translationId] = value;
+                deferred.resolve([translationId, value]);
+              };
+              // we don't care whether the promise was resolved or rejected; just store the values
+              $translate(translationId, interpolateParams, interpolationId, defaultTranslationText, forceLanguage).then(regardless, regardless);
+              return deferred.promise;
+            };
+            for (var i = 0, c = translationIds.length; i < c; i++) {
+              promises.push(translate(translationIds[i]));
+            }
+            // wait for all (including storing to results)
+            return $q.all(promises).then(function () {
+              // return the results
+              return results;
+            });
+          };
+          return translateAll(translationId);
+        }
 
-      // Check forceLanguage is present
-      if (forceLanguage) {
-        loadTranslationsIfMissing(forceLanguage);
-      }
+        var deferred = $q.defer();
 
-      // Duck detection: If the first argument is an array, a bunch of translations was requested.
-      // The result is an object.
-      if (angular.isArray(translationId)) {
-        var results = {};
-        for (var i = 0, c = translationId.length; i < c; i++) {
-          results[translationId[i]] = $translate.instant(translationId[i], interpolateParams, interpolationId, forceLanguage, sanitizeStrategy);
+        // trim off any whitespace
+        if (translationId) {
+          translationId = trim.apply(translationId);
         }
-        return results;
-      }
 
-      // We discarded unacceptable values. So we just need to verify if translationId is empty String
-      if (angular.isString(translationId) && translationId.length < 1) {
-        return translationId;
-      }
+        var promiseToWaitFor = function () {
+          var promise = $preferredLanguage ? langPromises[$preferredLanguage] : langPromises[uses];
 
-      // trim off any whitespace
-      if (translationId) {
-        translationId = trim.apply(translationId);
-      }
+          fallbackIndex = 0;
 
-      var result, possibleLangKeys = [];
-      if ($preferredLanguage) {
-        possibleLangKeys.push($preferredLanguage);
-      }
-      if (uses) {
-        possibleLangKeys.push(uses);
-      }
-      if ($fallbackLanguage && $fallbackLanguage.length) {
-        possibleLangKeys = possibleLangKeys.concat($fallbackLanguage);
-      }
-      for (var j = 0, d = possibleLangKeys.length; j < d; j++) {
-        var possibleLangKey = possibleLangKeys[j];
-        if ($translationTable[possibleLangKey]) {
-          if (typeof $translationTable[possibleLangKey][translationId] !== 'undefined') {
-            result = determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy);
+          if ($storageFactory && !promise) {
+            // looks like there's no pending promise for $preferredLanguage or
+            // $uses. Maybe there's one pending for a language that comes from
+            // storage.
+            var langKey = Storage.get($storageKey);
+            promise = langPromises[langKey];
+
+            if ($fallbackLanguage && $fallbackLanguage.length) {
+              var index = indexOf($fallbackLanguage, langKey);
+              // maybe the language from storage is also defined as fallback language
+              // we increase the fallback language index to not search in that language
+              // as fallback, since it's probably the first used language
+              // in that case the index starts after the first element
+              fallbackIndex = index === 0 ? 1 : 0;
+
+              // but we can make sure to ALWAYS fallback to preferred language at least
+              if (indexOf($fallbackLanguage, $preferredLanguage) < 0) {
+                $fallbackLanguage.push($preferredLanguage);
+              }
+            }
           }
-        }
-        if (typeof result !== 'undefined') {
-          break;
-        }
-      }
+          return promise;
+        }();
 
-      if (!result && result !== '') {
-        if ($notFoundIndicatorLeft || $notFoundIndicatorRight) {
-          result = applyNotFoundIndicators(translationId);
+        if (!promiseToWaitFor) {
+          // no promise to wait for? okay. Then there's no loader registered
+          // nor is a one pending for language that comes from storage.
+          // We can just translate.
+          determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
         } else {
-          // Return translation of default interpolator if not found anything.
-          result = defaultInterpolator.interpolate(translationId, interpolateParams, 'filter', sanitizeStrategy);
-
-          // looks like the requested translation id doesn't exists.
-          // Now, if there is a registered handler for missing translations and no
-          // asyncLoader is pending, we execute the handler
-          var missingTranslationHandlerTranslation;
-          if ($missingTranslationHandlerFactory && !pendingLoader) {
-            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
-          }
+          var promiseResolved = function promiseResolved() {
+            // $uses may have changed while waiting
+            if (!forceLanguage) {
+              uses = $uses;
+            }
+            determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
+          };
+          promiseResolved.displayName = 'promiseResolved';
 
-          if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
-            result = missingTranslationHandlerTranslation;
-          }
+          promiseToWaitFor['finally'](promiseResolved);
         }
-      }
-
-      return result;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#versionInfo
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the current version information for the angular-translate library
-     *
-     * @return {string} angular-translate version
-     */
-    $translate.versionInfo = function () {
-      return version;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#loaderCache
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns the defined loaderCache.
-     *
-     * @return {boolean|string|object} current value of loaderCache
-     */
-    $translate.loaderCache = function () {
-      return loaderCache;
-    };
-
-    // internal purpose only
-    $translate.directivePriority = function () {
-      return directivePriority;
-    };
-
-    // internal purpose only
-    $translate.statefulFilter = function () {
-      return statefulFilter;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#isReady
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether the service is "ready" to translate (i.e. loading 1st language).
-     *
-     * See also {@link pascalprecht.translate.$translate#methods_onReady onReady()}.
-     *
-     * @return {boolean} current value of ready
-     */
-    $translate.isReady = function () {
-      return $isReady;
-    };
-
-    var $onReadyDeferred = $q.defer();
-    $onReadyDeferred.promise.then(function () {
-      $isReady = true;
-    });
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#onReady
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns whether the service is "ready" to translate (i.e. loading 1st language).
-     *
-     * See also {@link pascalprecht.translate.$translate#methods_isReady isReady()}.
-     *
-     * @param {Function=} fn Function to invoke when service is ready
-     * @return {object} Promise resolved when service is ready
-     */
-    $translate.onReady = function (fn) {
-      var deferred = $q.defer();
-      if (angular.isFunction(fn)) {
-        deferred.promise.then(fn);
-      }
-      if ($isReady) {
-        deferred.resolve();
-      } else {
-        $onReadyDeferred.promise.then(deferred.resolve);
-      }
-      return deferred.promise;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#getAvailableLanguageKeys
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * This function simply returns the registered language keys being defined before in the config phase
-     * With this, an application can use the array to provide a language selection dropdown or similar
-     * without any additional effort
-     *
-     * @returns {object} returns the list of possibly registered language keys and mapping or null if not defined
-     */
-    $translate.getAvailableLanguageKeys = function () {
-      if ($availableLanguageKeys.length > 0) {
-        return $availableLanguageKeys;
-      }
-      return null;
-    };
-
-    /**
-     * @ngdoc function
-     * @name pascalprecht.translate.$translate#getTranslationTable
-     * @methodOf pascalprecht.translate.$translate
-     *
-     * @description
-     * Returns translation table by the given language key.
-     *
-     * Unless a language is provided it returns a translation table of the current one.
-     * Note: If translation dictionary is currently downloading or in progress
-     * it will return null.
-     *
-     * @param {string} langKey A token which represents a translation id
-     *
-     * @return {object} a copy of angular-translate $translationTable
-     */
-    $translate.getTranslationTable = function (langKey) {
-      langKey = langKey || $translate.use();
-      if (langKey && $translationTable[langKey]) {
-        return angular.copy($translationTable[langKey]);
-      }
-      return null;
-    };
-
-    // Whenever $translateReady is being fired, this will ensure the state of $isReady
-    var globalOnReadyListener = $rootScope.$on('$translateReady', function () {
-      $onReadyDeferred.resolve();
-      globalOnReadyListener(); // one time only
-      globalOnReadyListener = null;
-    });
-    var globalOnChangeListener = $rootScope.$on('$translateChangeEnd', function () {
-      $onReadyDeferred.resolve();
-      globalOnChangeListener(); // one time only
-      globalOnChangeListener = null;
-    });
-
-    if ($loaderFactory) {
+        return deferred.promise;
+      };
 
-      // If at least one async loader is defined and there are no
-      // (default) translations available we should try to load them.
-      if (angular.equals($translationTable, {})) {
-        if ($translate.use()) {
-          $translate.use($translate.use());
+      /**
+       * @name applyNotFoundIndicators
+       * @private
+       *
+       * @description
+       * Applies not fount indicators to given translation id, if needed.
+       * This function gets only executed, if a translation id doesn't exist,
+       * which is why a translation id is expected as argument.
+       *
+       * @param {string} translationId Translation id.
+       * @returns {string} Same as given translation id but applied with not found
+       * indicators.
+       */
+      var applyNotFoundIndicators = function applyNotFoundIndicators(translationId) {
+        // applying notFoundIndicators
+        if ($notFoundIndicatorLeft) {
+          translationId = [$notFoundIndicatorLeft, translationId].join(' ');
         }
-      }
-
-      // Also, if there are any fallback language registered, we start
-      // loading them asynchronously as soon as we can.
-      if ($fallbackLanguage && $fallbackLanguage.length) {
-        var processAsyncResult = function (translation) {
-          translations(translation.key, translation.table);
-          $rootScope.$emit('$translateChangeEnd', {language : translation.key});
-          return translation;
-        };
-        for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
-          var fallbackLanguageId = $fallbackLanguage[i];
-          if ($forceAsyncReloadEnabled || !$translationTable[fallbackLanguageId]) {
-            langPromises[fallbackLanguageId] = loadAsync(fallbackLanguageId).then(processAsyncResult);
-          }
+        if ($notFoundIndicatorRight) {
+          translationId = [translationId, $notFoundIndicatorRight].join(' ');
         }
-      }
-    } else {
-      $rootScope.$emit('$translateReady', {language : $translate.use()});
-    }
-
-    return $translate;
-  }];
-}
-
-$translate.displayName = 'displayName';
-
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translateDefaultInterpolation
- * @requires $interpolate
- *
- * @description
- * Uses angular's `$interpolate` services to interpolate strings against some values.
- *
- * Be aware to configure a proper sanitization strategy.
- *
- * See also:
- * * {@link pascalprecht.translate.$translateSanitization}
- *
- * @return {object} $translateDefaultInterpolation Interpolator service
- */
-angular.module('pascalprecht.translate').factory('$translateDefaultInterpolation', $translateDefaultInterpolation);
-
-function $translateDefaultInterpolation ($interpolate, $translateSanitization) {
-
-  'use strict';
-
-  var $translateInterpolator = {},
-      $locale,
-      $identifier = 'default';
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#setLocale
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Sets current locale (this is currently not use in this interpolation).
-   *
-   * @param {string} locale Language key or locale.
-   */
-  $translateInterpolator.setLocale = function (locale) {
-    $locale = locale;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#getInterpolationIdentifier
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Returns an identifier for this interpolation service.
-   *
-   * @returns {string} $identifier
-   */
-  $translateInterpolator.getInterpolationIdentifier = function () {
-    return $identifier;
-  };
-
-  /**
-   * @deprecated will be removed in 3.0
-   * @see {@link pascalprecht.translate.$translateSanitization}
-   */
-  $translateInterpolator.useSanitizeValueStrategy = function (value) {
-    $translateSanitization.useStrategy(value);
-    return this;
-  };
-
-  /**
-   * @ngdoc function
-   * @name pascalprecht.translate.$translateDefaultInterpolation#interpolate
-   * @methodOf pascalprecht.translate.$translateDefaultInterpolation
-   *
-   * @description
-   * Interpolates given value agains given interpolate params using angulars
-   * `$interpolate` service.
-   *
-   * Since AngularJS 1.5, `value` must not be a string but can be anything input.
-   *
-   * @returns {string} interpolated string.
-   */
-  $translateInterpolator.interpolate = function (value, interpolationParams, context, sanitizeStrategy) {
-    interpolationParams = interpolationParams || {};
-    interpolationParams = $translateSanitization.sanitize(interpolationParams, 'params', sanitizeStrategy, context);
-
-    var interpolatedText;
-    if (angular.isNumber(value)) {
-      // numbers are safe
-      interpolatedText = '' + value;
-    } else if (angular.isString(value)) {
-      // strings must be interpolated (that's the job here)
-      interpolatedText = $interpolate(value)(interpolationParams);
-      interpolatedText = $translateSanitization.sanitize(interpolatedText, 'text', sanitizeStrategy, context);
-    } else {
-      // neither a number or a string, cant interpolate => empty string
-      interpolatedText = '';
-    }
-
-    return interpolatedText;
-  };
-
-  return $translateInterpolator;
-}
-
-$translateDefaultInterpolation.displayName = '$translateDefaultInterpolation';
-
-angular.module('pascalprecht.translate').constant('$STORAGE_KEY', 'NG_TRANSLATE_LANG_KEY');
-
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translate
- * @requires $interpolate, 
- * @requires $compile, 
- * @requires $parse, 
- * @requires $rootScope
- * @restrict AE
- *
- * @description
- * Translates given translation id either through attribute or DOM content.
- * Internally it uses $translate service to translate the translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate Translation id which could be either string or interpolated string.
- * @param {string=} translate-values Values to pass into translation id. Can be passed as object literal string or interpolated object.
- * @param {string=} translate-attr-ATTR translate Translation id and put it into ATTR attribute.
- * @param {string=} translate-default will be used unless translation was successful
- * @param {boolean=} translate-compile (default true if present) defines locally activation of {@link pascalprecht.translate.$translateProvider#methods_usePostCompiling}
- * @param {boolean=} translate-keep-content (default true if present) defines that in case a KEY could not be translated, that the existing content is left in the innerHTML}
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
-
-        <pre translate="TRANSLATION_ID"></pre>
-        <pre translate>TRANSLATION_ID</pre>
-        <pre translate translate-attr-title="TRANSLATION_ID"></pre>
-        <pre translate="{{translationId}}"></pre>
-        <pre translate>{{translationId}}</pre>
-        <pre translate="WITH_VALUES" translate-values="{value: 5}"></pre>
-        <pre translate translate-values="{value: 5}">WITH_VALUES</pre>
-        <pre translate="WITH_VALUES" translate-values="{{values}}"></pre>
-        <pre translate translate-values="{{values}}">WITH_VALUES</pre>
-        <pre translate translate-attr-title="WITH_VALUES" translate-values="{{values}}"></pre>
-        <pre translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hi"></pre>
-
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        return translationId;
+      };
 
-      .config(function ($translateProvider) {
+      /**
+       * @name useLanguage
+       * @private
+       *
+       * @description
+       * Makes actual use of a language by setting a given language key as used
+       * language and informs registered interpolators to also use the given
+       * key as locale.
+       *
+       * @param {string} key Locale key.
+       */
+      var useLanguage = function useLanguage(key) {
+        $uses = key;
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}',
-          'WITH_CAMEL_CASE_KEY': 'The interpolation key is camel cased: {{camelCaseKey}}'
-        }).preferredLanguage('en');
+        // make sure to store new language key before triggering success event
+        if ($storageFactory) {
+          Storage.put($translate.storageKey(), $uses);
+        }
 
-      });
+        $rootScope.$emit('$translateChangeSuccess', { language: key });
 
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
+        // inform default interpolator
+        defaultInterpolator.setLocale($uses);
 
-        $scope.values = {
-          value: 78
+        var eachInterpolator = function eachInterpolator(interpolator, id) {
+          interpolatorHashMap[id].setLocale($uses);
         };
-      });
-    </file>
-    <file name="scenario.js">
-      it('should translate', function () {
-        inject(function ($rootScope, $compile) {
-          $rootScope.translationId = 'TRANSLATION_ID';
+        eachInterpolator.displayName = 'eachInterpolatorLocaleSetter';
 
-          element = $compile('<p translate="TRANSLATION_ID"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        // inform all others too!
+        angular.forEach(interpolatorHashMap, eachInterpolator);
+        $rootScope.$emit('$translateChangeEnd', { language: key });
+      };
 
-          element = $compile('<p translate="{{translationId}}"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+      /**
+       * @name loadAsync
+       * @private
+       *
+       * @description
+       * Kicks of registered async loader using `$injector` and applies existing
+       * loader options. When resolved, it updates translation tables accordingly
+       * or rejects with given language key.
+       *
+       * @param {string} key Language key.
+       * @return {Promise} A promise.
+       */
+      var loadAsync = function loadAsync(key) {
+        if (!key) {
+          throw 'No language key specified for loading.';
+        }
 
-          element = $compile('<p translate>TRANSLATION_ID</p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        var deferred = $q.defer();
 
-          element = $compile('<p translate>{{translationId}}</p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('Hello there!');
+        $rootScope.$emit('$translateLoadingStart', { language: key });
+        pendingLoader = true;
 
-          element = $compile('<p translate translate-attr-title="TRANSLATION_ID"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.attr('title')).toBe('Hello there!');
+        var cache = loaderCache;
+        if (typeof cache === 'string') {
+          // getting on-demand instance of loader
+          cache = $injector.get(cache);
+        }
 
-          element = $compile('<p translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hello"></p>')($rootScope);
-          $rootScope.$digest();
-          expect(element.text()).toBe('The interpolation key is camel cased: Hello');
+        var loaderOptions = angular.extend({}, $loaderOptions, {
+          key: key,
+          $http: angular.extend({}, {
+            cache: cache
+          }, $loaderOptions.$http)
         });
-      });
-    </file>
-   </example>
- */
-.directive('translate', translateDirective);
-function translateDirective($translate, $interpolate, $compile, $parse, $rootScope) {
-
-  'use strict';
-
-  /**
-   * @name trim
-   * @private
-   *
-   * @description
-   * trim polyfill
-   *
-   * @returns {string} The string stripped of whitespace from both ends
-   */
-  var trim = function() {
-    return this.toString().replace(/^\s+|\s+$/g, '');
-  };
 
-  return {
-    restrict: 'AE',
-    scope: true,
-    priority: $translate.directivePriority(),
-    compile: function (tElement, tAttr) {
+        var onLoaderSuccess = function onLoaderSuccess(data) {
+          var translationTable = {};
+          $rootScope.$emit('$translateLoadingSuccess', { language: key });
 
-      var translateValuesExist = (tAttr.translateValues) ?
-        tAttr.translateValues : undefined;
+          if (angular.isArray(data)) {
+            angular.forEach(data, function (table) {
+              angular.extend(translationTable, flatObject(table));
+            });
+          } else {
+            angular.extend(translationTable, flatObject(data));
+          }
+          pendingLoader = false;
+          deferred.resolve({
+            key: key,
+            table: translationTable
+          });
+          $rootScope.$emit('$translateLoadingEnd', { language: key });
+        };
+        onLoaderSuccess.displayName = 'onLoaderSuccess';
 
-      var translateInterpolation = (tAttr.translateInterpolation) ?
-        tAttr.translateInterpolation : undefined;
+        var onLoaderError = function onLoaderError(key) {
+          $rootScope.$emit('$translateLoadingError', { language: key });
+          deferred.reject(key);
+          $rootScope.$emit('$translateLoadingEnd', { language: key });
+        };
+        onLoaderError.displayName = 'onLoaderError';
 
-      var translateValueExist = tElement[0].outerHTML.match(/translate-value-+/i);
+        $injector.get($loaderFactory)(loaderOptions).then(onLoaderSuccess, onLoaderError);
 
-      var interpolateRegExp = '^(.*)(' + $interpolate.startSymbol() + '.*' + $interpolate.endSymbol() + ')(.*)',
-          watcherRegExp = '^(.*)' + $interpolate.startSymbol() + '(.*)' + $interpolate.endSymbol() + '(.*)';
+        return deferred.promise;
+      };
 
-      return function linkFn(scope, iElement, iAttr) {
+      if ($storageFactory) {
+        Storage = $injector.get($storageFactory);
 
-        scope.interpolateParams = {};
-        scope.preText = '';
-        scope.postText = '';
-        scope.translateNamespace = getTranslateNamespace(scope);
-        var translationIds = {};
+        if (!Storage.get || !Storage.put) {
+          throw new Error('Couldn\'t use storage \'' + $storageFactory + '\', missing get() or put() method!');
+        }
+      }
 
-        var initInterpolationParams = function (interpolateParams, iAttr, tAttr) {
-          // initial setup
-          if (iAttr.translateValues) {
-            angular.extend(interpolateParams, $parse(iAttr.translateValues)(scope.$parent));
-          }
-          // initially fetch all attributes if existing and fill the params
-          if (translateValueExist) {
-            for (var attr in tAttr) {
-              if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
-                var attributeName = angular.lowercase(attr.substr(14, 1)) + attr.substr(15);
-                interpolateParams[attributeName] = tAttr[attr];
-              }
-            }
-          }
+      // if we have additional interpolations that were added via
+      // $translateProvider.addInterpolation(), we have to map'em
+      if ($interpolatorFactories.length) {
+        var eachInterpolationFactory = function eachInterpolationFactory(interpolatorFactory) {
+          var interpolator = $injector.get(interpolatorFactory);
+          // setting initial locale for each interpolation service
+          interpolator.setLocale($preferredLanguage || $uses);
+          // make'em recognizable through id
+          interpolatorHashMap[interpolator.getInterpolationIdentifier()] = interpolator;
         };
+        eachInterpolationFactory.displayName = 'interpolationFactoryAdder';
 
-        // Ensures any change of the attribute "translate" containing the id will
-        // be re-stored to the scope's "translationId".
-        // If the attribute has no content, the element's text value (white spaces trimmed off) will be used.
-        var observeElementTranslation = function (translationId) {
+        angular.forEach($interpolatorFactories, eachInterpolationFactory);
+      }
 
-          // Remove any old watcher
-          if (angular.isFunction(observeElementTranslation._unwatchOld)) {
-            observeElementTranslation._unwatchOld();
-            observeElementTranslation._unwatchOld = undefined;
-          }
+      /**
+       * @name getTranslationTable
+       * @private
+       *
+       * @description
+       * Returns a promise that resolves to the translation table
+       * or is rejected if an error occurred.
+       *
+       * @param langKey
+       * @returns {Q.promise}
+       */
+      var getTranslationTable = function getTranslationTable(langKey) {
+        var deferred = $q.defer();
+        if (Object.prototype.hasOwnProperty.call($translationTable, langKey)) {
+          deferred.resolve($translationTable[langKey]);
+        } else if (langPromises[langKey]) {
+          var onResolve = function onResolve(data) {
+            translations(data.key, data.table);
+            deferred.resolve(data.table);
+          };
+          onResolve.displayName = 'translationTableResolver';
+          langPromises[langKey].then(onResolve, deferred.reject);
+        } else {
+          deferred.reject();
+        }
+        return deferred.promise;
+      };
 
-          if (angular.equals(translationId , '') || !angular.isDefined(translationId)) {
-            var iElementText = trim.apply(iElement.text());
-
-            // Resolve translation id by inner html if required
-            var interpolateMatches = iElementText.match(interpolateRegExp);
-            // Interpolate translation id if required
-            if (angular.isArray(interpolateMatches)) {
-              scope.preText = interpolateMatches[1];
-              scope.postText = interpolateMatches[3];
-              translationIds.translate = $interpolate(interpolateMatches[2])(scope.$parent);
-              var watcherMatches = iElementText.match(watcherRegExp);
-              if (angular.isArray(watcherMatches) && watcherMatches[2] && watcherMatches[2].length) {
-                observeElementTranslation._unwatchOld = scope.$watch(watcherMatches[2], function (newValue) {
-                  translationIds.translate = newValue;
-                  updateTranslations();
-                });
-              }
+      /**
+       * @name getFallbackTranslation
+       * @private
+       *
+       * @description
+       * Returns a promise that will resolve to the translation
+       * or be rejected if no translation was found for the language.
+       * This function is currently only used for fallback language translation.
+       *
+       * @param langKey The language to translate to.
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise}
+       */
+      var getFallbackTranslation = function getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator) {
+        var deferred = $q.defer();
+
+        var onResolve = function onResolve(translationTable) {
+          if (Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
+            Interpolator.setLocale(langKey);
+            var translation = translationTable[translationId];
+            if (translation.substr(0, 2) === '@:') {
+              getFallbackTranslation(langKey, translation.substr(2), interpolateParams, Interpolator).then(deferred.resolve, deferred.reject);
             } else {
-              // do not assigne the translation id if it is empty.
-              translationIds.translate = !iElementText ? undefined : iElementText;
+              var interpolatedValue = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'service');
+              interpolatedValue = applyPostProcessing(translationId, translationTable[translationId], interpolatedValue, interpolateParams, langKey);
+
+              deferred.resolve(interpolatedValue);
             }
+            Interpolator.setLocale($uses);
           } else {
-            translationIds.translate = translationId;
+            deferred.reject();
           }
-          updateTranslations();
         };
+        onResolve.displayName = 'fallbackTranslationResolver';
 
-        var observeAttributeTranslation = function (translateAttr) {
-          iAttr.$observe(translateAttr, function (translationId) {
-            translationIds[translateAttr] = translationId;
-            updateTranslations();
-          });
-        };
+        getTranslationTable(langKey).then(onResolve, deferred.reject);
 
-        // initial setup with values
-        initInterpolationParams(scope.interpolateParams, iAttr, tAttr);
+        return deferred.promise;
+      };
 
-        var firstAttributeChangedEvent = true;
-        iAttr.$observe('translate', function (translationId) {
-          if (typeof translationId === 'undefined') {
-            // case of element "<translate>xyz</translate>"
-            observeElementTranslation('');
-          } else {
-            // case of regular attribute
-            if (translationId !== '' || !firstAttributeChangedEvent) {
-              translationIds.translate = translationId;
-              updateTranslations();
+      /**
+       * @name getFallbackTranslationInstant
+       * @private
+       *
+       * @description
+       * Returns a translation
+       * This function is currently only used for fallback language translation.
+       *
+       * @param langKey The language to translate to.
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @param sanitizeStrategy sanitize strategy override
+       *
+       * @returns {string} translation
+       */
+      var getFallbackTranslationInstant = function getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        var result,
+            translationTable = $translationTable[langKey];
+
+        if (translationTable && Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
+          Interpolator.setLocale(langKey);
+          result = Interpolator.interpolate(translationTable[translationId], interpolateParams, 'filter', sanitizeStrategy);
+          result = applyPostProcessing(translationId, translationTable[translationId], result, interpolateParams, langKey, sanitizeStrategy);
+          // workaround for TrustedValueHolderType
+          if (!angular.isString(result) && angular.isFunction(result.$$unwrapTrustedValue)) {
+            var result2 = result.$$unwrapTrustedValue();
+            if (result2.substr(0, 2) === '@:') {
+              return getFallbackTranslationInstant(langKey, result2.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
             }
+          } else if (result.substr(0, 2) === '@:') {
+            return getFallbackTranslationInstant(langKey, result.substr(2), interpolateParams, Interpolator, sanitizeStrategy);
           }
-          firstAttributeChangedEvent = false;
-        });
+          Interpolator.setLocale($uses);
+        }
 
-        for (var translateAttr in iAttr) {
-          if (iAttr.hasOwnProperty(translateAttr) && translateAttr.substr(0, 13) === 'translateAttr' && translateAttr.length > 13) {
-            observeAttributeTranslation(translateAttr);
-          }
+        return result;
+      };
+
+      /**
+       * @name translateByHandler
+       * @private
+       *
+       * Translate by missing translation handler.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param defaultTranslationText
+       * @param sanitizeStrategy sanitize strategy override
+       *
+       * @returns translation created by $missingTranslationHandler or translationId is $missingTranslationHandler is
+       * absent
+       */
+      var translateByHandler = function translateByHandler(translationId, interpolateParams, defaultTranslationText, sanitizeStrategy) {
+        // If we have a handler factory - we might also call it here to determine if it provides
+        // a default text for a translationid that can't be found anywhere in our tables
+        if ($missingTranslationHandlerFactory) {
+          return $injector.get($missingTranslationHandlerFactory)(translationId, $uses, interpolateParams, defaultTranslationText, sanitizeStrategy);
+        } else {
+          return translationId;
         }
+      };
 
-        iAttr.$observe('translateDefault', function (value) {
-          scope.defaultText = value;
-          updateTranslations();
-        });
+      /**
+       * @name resolveForFallbackLanguage
+       * @private
+       *
+       * Recursive helper function for fallbackTranslation that will sequentially look
+       * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+       *
+       * @param fallbackLanguageIndex
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise} Promise that will resolve to the translation.
+       */
+      var resolveForFallbackLanguage = function resolveForFallbackLanguage(fallbackLanguageIndex, translationId, interpolateParams, Interpolator, defaultTranslationText) {
+        var deferred = $q.defer();
 
-        if (translateValuesExist) {
-          iAttr.$observe('translateValues', function (interpolateParams) {
-            if (interpolateParams) {
-              scope.$parent.$watch(function () {
-                angular.extend(scope.interpolateParams, $parse(interpolateParams)(scope.$parent));
-              });
-            }
+        if (fallbackLanguageIndex < $fallbackLanguage.length) {
+          var langKey = $fallbackLanguage[fallbackLanguageIndex];
+          getFallbackTranslation(langKey, translationId, interpolateParams, Interpolator).then(function (data) {
+            deferred.resolve(data);
+          }, function () {
+            // Look in the next fallback language for a translation.
+            // It delays the resolving by passing another promise to resolve.
+            return resolveForFallbackLanguage(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator, defaultTranslationText).then(deferred.resolve, deferred.reject);
           });
-        }
+        } else {
+          // No translation found in any fallback language
+          // if a default translation text is set in the directive, then return this as a result
+          if (defaultTranslationText) {
+            deferred.resolve(defaultTranslationText);
+          } else {
+            var missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
 
-        if (translateValueExist) {
-          var observeValueAttribute = function (attrName) {
-            iAttr.$observe(attrName, function (value) {
-              var attributeName = angular.lowercase(attrName.substr(14, 1)) + attrName.substr(15);
-              scope.interpolateParams[attributeName] = value;
-            });
-          };
-          for (var attr in iAttr) {
-            if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
-              observeValueAttribute(attr);
+            // if no default translation is set and an error handler is defined, send it to the handler
+            // and then return the result if it isn't undefined
+            if ($missingTranslationHandlerFactory && missingTranslationHandlerTranslation) {
+              deferred.resolve(missingTranslationHandlerTranslation);
+            } else {
+              deferred.reject(applyNotFoundIndicators(translationId));
             }
           }
         }
+        return deferred.promise;
+      };
 
-        // Master update function
-        var updateTranslations = function () {
-          for (var key in translationIds) {
-            if (translationIds.hasOwnProperty(key) && translationIds[key] !== undefined) {
-              updateTranslation(key, translationIds[key], scope, scope.interpolateParams, scope.defaultText, scope.translateNamespace);
-            }
+      /**
+       * @name resolveForFallbackLanguageInstant
+       * @private
+       *
+       * Recursive helper function for fallbackTranslation that will sequentially look
+       * for a translation in the fallbackLanguages starting with fallbackLanguageIndex.
+       *
+       * @param fallbackLanguageIndex
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @param sanitizeStrategy
+       * @returns {string} translation
+       */
+      var resolveForFallbackLanguageInstant = function resolveForFallbackLanguageInstant(fallbackLanguageIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        var result;
+
+        if (fallbackLanguageIndex < $fallbackLanguage.length) {
+          var langKey = $fallbackLanguage[fallbackLanguageIndex];
+          result = getFallbackTranslationInstant(langKey, translationId, interpolateParams, Interpolator, sanitizeStrategy);
+          if (!result && result !== '') {
+            result = resolveForFallbackLanguageInstant(fallbackLanguageIndex + 1, translationId, interpolateParams, Interpolator);
           }
-        };
+        }
+        return result;
+      };
 
-        // Put translation processing function outside loop
-        var updateTranslation = function(translateAttr, translationId, scope, interpolateParams, defaultTranslationText, translateNamespace) {
-          if (translationId) {
-            // if translation id starts with '.' and translateNamespace given, prepend namespace
-            if (translateNamespace && translationId.charAt(0) === '.') {
-              translationId = translateNamespace + translationId;
-            }
+      /**
+       * Translates with the usage of the fallback languages.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {Q.promise} Promise, that resolves to the translation.
+       */
+      var fallbackTranslation = function fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText) {
+        // Start with the fallbackLanguage with index 0
+        return resolveForFallbackLanguage(startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex, translationId, interpolateParams, Interpolator, defaultTranslationText);
+      };
 
-            $translate(translationId, interpolateParams, translateInterpolation, defaultTranslationText, scope.translateLanguage)
-              .then(function (translation) {
-                applyTranslation(translation, scope, true, translateAttr);
-              }, function (translationId) {
-                applyTranslation(translationId, scope, false, translateAttr);
-              });
+      /**
+       * Translates with the usage of the fallback languages.
+       *
+       * @param translationId
+       * @param interpolateParams
+       * @param Interpolator
+       * @returns {String} translation
+       */
+      var fallbackTranslationInstant = function fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy) {
+        // Start with the fallbackLanguage with index 0
+        return resolveForFallbackLanguageInstant(startFallbackIteration > 0 ? startFallbackIteration : fallbackIndex, translationId, interpolateParams, Interpolator, sanitizeStrategy);
+      };
+
+      var determineTranslation = function determineTranslation(translationId, interpolateParams, interpolationId, defaultTranslationText, uses) {
+
+        var deferred = $q.defer();
+
+        var table = uses ? $translationTable[uses] : $translationTable,
+            Interpolator = interpolationId ? interpolatorHashMap[interpolationId] : defaultInterpolator;
+
+        // if the translation id exists, we can just interpolate it
+        if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
+          var translation = table[translationId];
+
+          // If using link, rerun $translate with linked translationId and return it
+          if (translation.substr(0, 2) === '@:') {
+
+            $translate(translation.substr(2), interpolateParams, interpolationId, defaultTranslationText, uses).then(deferred.resolve, deferred.reject);
           } else {
-            // as an empty string cannot be translated, we can solve this using successful=false
-            applyTranslation(translationId, scope, false, translateAttr);
+            //
+            var resolvedTranslation = Interpolator.interpolate(translation, interpolateParams, 'service');
+            resolvedTranslation = applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses);
+            deferred.resolve(resolvedTranslation);
           }
-        };
-
-        var applyTranslation = function (value, scope, successful, translateAttr) {
-          if (!successful) {
-            if (typeof scope.defaultText !== 'undefined') {
-              value = scope.defaultText;
-            }
+        } else {
+          var missingTranslationHandlerTranslation;
+          // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
+          if ($missingTranslationHandlerFactory && !pendingLoader) {
+            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, defaultTranslationText);
           }
-          if (translateAttr === 'translate') {
-            // default translate into innerHTML
-            if (successful || (!successful && !$translate.isKeepContent() && typeof iAttr.translateKeepContent === 'undefined')) {
-              iElement.empty().append(scope.preText + value + scope.postText);
-            }
-            var globallyEnabled = $translate.isPostCompilingEnabled();
-            var locallyDefined = typeof tAttr.translateCompile !== 'undefined';
-            var locallyEnabled = locallyDefined && tAttr.translateCompile !== 'false';
-            if ((globallyEnabled && !locallyDefined) || locallyEnabled) {
-              $compile(iElement.contents())(scope);
+
+          // since we couldn't translate the inital requested translation id,
+          // we try it now with one or more fallback languages, if fallback language(s) is
+          // configured.
+          if (uses && $fallbackLanguage && $fallbackLanguage.length) {
+            fallbackTranslation(translationId, interpolateParams, Interpolator, defaultTranslationText).then(function (translation) {
+              deferred.resolve(translation);
+            }, function (_translationId) {
+              deferred.reject(applyNotFoundIndicators(_translationId));
+            });
+          } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            if (defaultTranslationText) {
+              deferred.resolve(defaultTranslationText);
+            } else {
+              deferred.resolve(missingTranslationHandlerTranslation);
             }
           } else {
-            // translate attribute
-            var attributeName = iAttr.$attr[translateAttr];
-            if (attributeName.substr(0, 5) === 'data-') {
-              // ensure html5 data prefix is stripped
-              attributeName = attributeName.substr(5);
+            if (defaultTranslationText) {
+              deferred.resolve(defaultTranslationText);
+            } else {
+              deferred.reject(applyNotFoundIndicators(translationId));
             }
-            attributeName = attributeName.substr(15);
-            iElement.attr(attributeName, value);
           }
-        };
+        }
+        return deferred.promise;
+      };
 
-        if (translateValuesExist || translateValueExist || iAttr.translateDefault) {
-          scope.$watch('interpolateParams', updateTranslations, true);
+      var determineTranslationInstant = function determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy) {
+
+        var result,
+            table = uses ? $translationTable[uses] : $translationTable,
+            Interpolator = defaultInterpolator;
+
+        // if the interpolation id exists use custom interpolator
+        if (interpolatorHashMap && Object.prototype.hasOwnProperty.call(interpolatorHashMap, interpolationId)) {
+          Interpolator = interpolatorHashMap[interpolationId];
         }
 
-        // Replaced watcher on translateLanguage with event listener
-        scope.$on('translateLanguageChanged', updateTranslations);
+        // if the translation id exists, we can just interpolate it
+        if (table && Object.prototype.hasOwnProperty.call(table, translationId)) {
+          var translation = table[translationId];
 
-        // Ensures the text will be refreshed after the current language was changed
-        // w/ $translate.use(...)
-        var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
+          // If using link, rerun $translate with linked translationId and return it
+          if (translation.substr(0, 2) === '@:') {
+            result = determineTranslationInstant(translation.substr(2), interpolateParams, interpolationId, uses, sanitizeStrategy);
+          } else {
+            result = Interpolator.interpolate(translation, interpolateParams, 'filter', sanitizeStrategy);
+            result = applyPostProcessing(translationId, translation, result, interpolateParams, uses, sanitizeStrategy);
+          }
+        } else {
+          var missingTranslationHandlerTranslation;
+          // for logging purposes only (as in $translateMissingTranslationHandlerLog), value is not returned to promise
+          if ($missingTranslationHandlerFactory && !pendingLoader) {
+            missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
+          }
 
-        // ensure translation will be looked up at least one
-        if (iElement.text().length) {
-          if (iAttr.translate) {
-            observeElementTranslation(iAttr.translate);
+          // since we couldn't translate the inital requested translation id,
+          // we try it now with one or more fallback languages, if fallback language(s) is
+          // configured.
+          if (uses && $fallbackLanguage && $fallbackLanguage.length) {
+            fallbackIndex = 0;
+            result = fallbackTranslationInstant(translationId, interpolateParams, Interpolator, sanitizeStrategy);
+          } else if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            result = missingTranslationHandlerTranslation;
           } else {
-            observeElementTranslation('');
+            result = applyNotFoundIndicators(translationId);
           }
-        } else if (iAttr.translate) {
-          // ensure attribute will be not skipped
-          observeElementTranslation(iAttr.translate);
         }
-        updateTranslations();
-        scope.$on('$destroy', unbind);
-      };
-    }
-  };
-}
 
-/**
- * Returns the scope's namespace.
- * @private
- * @param scope
- * @returns {string}
- */
-function getTranslateNamespace(scope) {
-  'use strict';
-  if (scope.translateNamespace) {
-    return scope.translateNamespace;
-  }
-  if (scope.$parent) {
-    return getTranslateNamespace(scope.$parent);
-  }
-}
+        return result;
+      };
 
-translateDirective.displayName = 'translateDirective';
+      var clearNextLangAndPromise = function clearNextLangAndPromise(key) {
+        if ($nextLang === key) {
+          $nextLang = undefined;
+        }
+        langPromises[key] = undefined;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translate-attr
- * @restrict A
- *
- * @description
- * Translates attributes like translate-attr-ATTR, but with an object like ng-class.
- * Internally it uses `translate` service to translate translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate-attr Object literal mapping attributes to translation ids.
- * @param {string=} translate-values Values to pass into the translation ids. Can be passed as object literal string.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
+      var applyPostProcessing = function applyPostProcessing(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy) {
+        var fn = postProcessFn;
 
-        <input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{value: 5}" />
+        if (fn) {
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+          if (typeof fn === 'string') {
+            // getting on-demand instance
+            fn = $injector.get(fn);
+          }
+          if (fn) {
+            return fn(translationId, translation, resolvedTranslation, interpolateParams, uses, sanitizeStrategy);
+          }
+        }
 
-      .config(function ($translateProvider) {
+        return resolvedTranslation;
+      };
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}',
-        }).preferredLanguage('en');
+      var loadTranslationsIfMissing = function loadTranslationsIfMissing(key) {
+        if (!$translationTable[key] && $loaderFactory && !langPromises[key]) {
+          langPromises[key] = loadAsync(key).then(function (translation) {
+            translations(translation.key, translation.table);
+            return translation;
+          });
+        }
+      };
 
-      });
-
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
-
-        $scope.values = {
-          value: 78
-        };
-      });
-    </file>
-    <file name="scenario.js">
-      it('should translate', function () {
-        inject(function ($rootScope, $compile) {
-          $rootScope.translationId = 'TRANSLATION_ID';
-
-          element = $compile('<input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{ value: 5 }" />')($rootScope);
-          $rootScope.$digest();
-          expect(element.attr('placeholder)).toBe('Hello there!');
-          expect(element.attr('title)).toBe('The following value is dynamic: 5');
-        });
-      });
-    </file>
-   </example>
- */
-.directive('translateAttr', translateAttrDirective);
-function translateAttrDirective($translate, $rootScope) {
-
-  'use strict';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#preferredLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key for the preferred language.
+       *
+       * @param {string} langKey language String or Array to be used as preferredLanguage (changing at runtime)
+       *
+       * @return {string} preferred language key
+       */
+      $translate.preferredLanguage = function (langKey) {
+        if (langKey) {
+          setupPreferredLanguage(langKey);
+        }
+        return $preferredLanguage;
+      };
 
-  return {
-    restrict: 'A',
-    priority: $translate.directivePriority(),
-    link: function linkFn(scope, element, attr) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#cloakClassName
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the configured class name for `translate-cloak` directive.
+       *
+       * @return {string} cloakClassName
+       */
+      $translate.cloakClassName = function () {
+        return $cloakClassName;
+      };
 
-      var translateAttr,
-          translateValues,
-          previousAttributes = {};
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#nestedObjectDelimeter
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the configured delimiter for nested namespaces.
+       *
+       * @return {string} nestedObjectDelimeter
+       */
+      $translate.nestedObjectDelimeter = function () {
+        return $nestedObjectDelimeter;
+      };
 
-      // Main update translations function
-      var updateTranslations = function () {
-        angular.forEach(translateAttr, function (translationId, attributeName) {
-          if (!translationId) {
-            return;
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#fallbackLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key for the fallback languages or sets a new fallback stack.
+       *
+       * @param {string=} langKey language String or Array of fallback languages to be used (to change stack at runtime)
+       *
+       * @return {string||array} fallback language key
+       */
+      $translate.fallbackLanguage = function (langKey) {
+        if (langKey !== undefined && langKey !== null) {
+          fallbackStack(langKey);
+
+          // as we might have an async loader initiated and a new translation language might have been defined
+          // we need to add the promise to the stack also. So - iterate.
+          if ($loaderFactory) {
+            if ($fallbackLanguage && $fallbackLanguage.length) {
+              for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+                if (!langPromises[$fallbackLanguage[i]]) {
+                  langPromises[$fallbackLanguage[i]] = loadAsync($fallbackLanguage[i]);
+                }
+              }
+            }
           }
-          previousAttributes[attributeName] = true;
+          $translate.use($translate.use());
+        }
+        if ($fallbackWasString) {
+          return $fallbackLanguage[0];
+        } else {
+          return $fallbackLanguage;
+        }
+      };
 
-          // if translation id starts with '.' and translateNamespace given, prepend namespace
-          if (scope.translateNamespace && translationId.charAt(0) === '.') {
-            translationId = scope.translateNamespace + translationId;
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#useFallbackLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Sets the first key of the fallback language stack to be used for translation.
+       * Therefore all languages in the fallback array BEFORE this key will be skipped!
+       *
+       * @param {string=} langKey Contains the langKey the iteration shall start with. Set to false if you want to
+       * get back to the whole stack
+       */
+      $translate.useFallbackLanguage = function (langKey) {
+        if (langKey !== undefined && langKey !== null) {
+          if (!langKey) {
+            startFallbackIteration = 0;
+          } else {
+            var langKeyPosition = indexOf($fallbackLanguage, langKey);
+            if (langKeyPosition > -1) {
+              startFallbackIteration = langKeyPosition;
+            }
           }
-          $translate(translationId, translateValues, attr.translateInterpolation, undefined, scope.translateLanguage)
-            .then(function (translation) {
-              element.attr(attributeName, translation);
-            }, function (translationId) {
-              element.attr(attributeName, translationId);
-            });
-        });
+        }
+      };
 
-        // Removing unused attributes that were previously used
-        angular.forEach(previousAttributes, function (flag, attributeName) {
-          if (!translateAttr[attributeName]) {
-            element.removeAttr(attributeName);
-            delete previousAttributes[attributeName];
-          }
-        });
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#proposedLanguage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the language key of language that is currently loaded asynchronously.
+       *
+       * @return {string} language key
+       */
+      $translate.proposedLanguage = function () {
+        return $nextLang;
       };
 
-      // Watch for attribute changes
-      watchAttribute(
-        scope,
-        attr.translateAttr,
-        function (newValue) { translateAttr = newValue; },
-        updateTranslations
-      );
-      // Watch for value changes
-      watchAttribute(
-        scope,
-        attr.translateValues,
-        function (newValue) { translateValues = newValue; },
-        updateTranslations
-      );
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#storage
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns registered storage.
+       *
+       * @return {object} Storage
+       */
+      $translate.storage = function () {
+        return Storage;
+      };
 
-      if (attr.translateValues) {
-        scope.$watch(attr.translateValues, updateTranslations, true);
-      }
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#negotiateLocale
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns a language key based on available languages and language aliases. If a
+       * language key cannot be resolved, returns undefined.
+       *
+       * If no or a falsy key is given, returns undefined.
+       *
+       * @param {string} [key] Language key
+       * @return {string|undefined} Language key or undefined if no language key is found.
+       */
+      $translate.negotiateLocale = negotiateLocale;
 
-      // Replaced watcher on translateLanguage with event listener
-      scope.$on('translateLanguageChanged', updateTranslations);
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#use
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Tells angular-translate which language to use by given language key. This method is
+       * used to change language at runtime. It also takes care of storing the language
+       * key in a configured store to let your app remember the choosed language.
+       *
+       * When trying to 'use' a language which isn't available it tries to load it
+       * asynchronously with registered loaders.
+       *
+       * Returns promise object with loaded language file data or string of the currently used language.
+       *
+       * If no or a falsy key is given it returns the currently used language key.
+       * The returned string will be ```undefined``` if setting up $translate hasn't finished.
+       * @example
+       * $translate.use("en_US").then(function(data){
+         *   $scope.text = $translate("HELLO");
+         * });
+       *
+       * @param {string} [key] Language key
+       * @return {object|string} Promise with loaded language data or the language key if a falsy param was given.
+       */
+      $translate.use = function (key) {
+        if (!key) {
+          return $uses;
+        }
 
-      // Ensures the text will be refreshed after the current language was changed
-      // w/ $translate.use(...)
-      var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
+        var deferred = $q.defer();
 
-      updateTranslations();
-      scope.$on('$destroy', unbind);
-    }
-  };
-}
+        $rootScope.$emit('$translateChangeStart', { language: key });
 
-function watchAttribute(scope, attribute, valueCallback, changeCallback) {
-  'use strict';
-  if (!attribute) {
-    return;
-  }
-  if (attribute.substr(0, 2) === '::') {
-    attribute = attribute.substr(2);
-  } else {
-    scope.$watch(attribute, function(newValue) {
-      valueCallback(newValue);
-      changeCallback();
-    }, true);
-  }
-  valueCallback(scope.$eval(attribute));
-}
+        // Try to get the aliased language key
+        var aliasedKey = negotiateLocale(key);
+        // Ensure only registered language keys will be loaded
+        if ($availableLanguageKeys.length > 0 && !aliasedKey) {
+          return $q.reject(key);
+        }
 
-translateAttrDirective.displayName = 'translateAttrDirective';
+        if (aliasedKey) {
+          key = aliasedKey;
+        }
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateCloak
- * @requires $rootScope
- * @requires $translate
- * @restrict A
- *
- * $description
- * Adds a `translate-cloak` class name to the given element where this directive
- * is applied initially and removes it, once a loader has finished loading.
- *
- * This directive can be used to prevent initial flickering when loading translation
- * data asynchronously.
- *
- * The class name is defined in
- * {@link pascalprecht.translate.$translateProvider#cloakClassName $translate.cloakClassName()}.
- *
- * @param {string=} translate-cloak If a translationId is provided, it will be used for showing
- *                                  or hiding the cloak. Basically it relies on the translation
- *                                  resolve.
- */
-.directive('translateCloak', translateCloakDirective);
+        // if there isn't a translation table for the language we've requested,
+        // we load it asynchronously
+        $nextLang = key;
+        if (($forceAsyncReloadEnabled || !$translationTable[key]) && $loaderFactory && !langPromises[key]) {
+          langPromises[key] = loadAsync(key).then(function (translation) {
+            translations(translation.key, translation.table);
+            deferred.resolve(translation.key);
+            if ($nextLang === key) {
+              useLanguage(translation.key);
+            }
+            return translation;
+          }, function (key) {
+            $rootScope.$emit('$translateChangeError', { language: key });
+            deferred.reject(key);
+            $rootScope.$emit('$translateChangeEnd', { language: key });
+            return $q.reject(key);
+          });
+          langPromises[key]['finally'](function () {
+            clearNextLangAndPromise(key);
+          });
+        } else if (langPromises[key]) {
+          // we are already loading this asynchronously
+          // resolve our new deferred when the old langPromise is resolved
+          langPromises[key].then(function (translation) {
+            if ($nextLang === translation.key) {
+              useLanguage(translation.key);
+            }
+            deferred.resolve(translation.key);
+            return translation;
+          }, function (key) {
+            // find first available fallback language if that request has failed
+            if (!$uses && $fallbackLanguage && $fallbackLanguage.length > 0 && $fallbackLanguage[0] !== key) {
+              return $translate.use($fallbackLanguage[0]).then(deferred.resolve, deferred.reject);
+            } else {
+              return deferred.reject(key);
+            }
+          });
+        } else {
+          deferred.resolve(key);
+          useLanguage(key);
+        }
 
-function translateCloakDirective($translate, $rootScope) {
+        return deferred.promise;
+      };
 
-  'use strict';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#resolveClientLocale
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * This returns the current browser/client's language key. The result is processed with the configured uniform tag resolver.
+       *
+       * @returns {string} the current client/browser language key
+       */
+      $translate.resolveClientLocale = function () {
+        return getLocale();
+      };
 
-  return {
-    compile: function (tElement) {
-      var applyCloak = function () {
-        tElement.addClass($translate.cloakClassName());
-      },
-      removeCloak = function () {
-        tElement.removeClass($translate.cloakClassName());
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#storageKey
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the key for the storage.
+       *
+       * @return {string} storage key
+       */
+      $translate.storageKey = function () {
+        return storageKey();
       };
-      $translate.onReady(function () {
-        removeCloak();
-      });
-      applyCloak();
 
-      return function linkFn(scope, iElement, iAttr) {
-        if (iAttr.translateCloak && iAttr.translateCloak.length) {
-          // Register a watcher for the defined translation allowing a fine tuned cloak
-          iAttr.$observe('translateCloak', function (translationId) {
-            $translate(translationId).then(removeCloak, applyCloak);
-          });
-          // Register for change events as this is being another indicicator revalidating the cloak)
-          $rootScope.$on('$translateChangeSuccess', function () {
-            $translate(iAttr.translateCloak).then(removeCloak, applyCloak);
-          });
-        }
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isPostCompilingEnabled
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether post compiling is enabled or not
+       *
+       * @return {bool} storage key
+       */
+      $translate.isPostCompilingEnabled = function () {
+        return $postCompilingEnabled;
       };
-    }
-  };
-}
 
-translateCloakDirective.displayName = 'translateCloakDirective';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isForceAsyncReloadEnabled
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether force async reload is enabled or not
+       *
+       * @return {boolean} forceAsyncReload value
+       */
+      $translate.isForceAsyncReloadEnabled = function () {
+        return $forceAsyncReloadEnabled;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateNamespace
- * @restrict A
- *
- * @description
- * Translates given translation id either through attribute or DOM content.
- * Internally it uses `translate` filter to translate translation id. It possible to
- * pass an optional `translate-values` object literal as string into translation id.
- *
- * @param {string=} translate namespace name which could be either string or interpolated string.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div translate-namespace="CONTENT">
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isKeepContent
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether keepContent or not
+       *
+       * @return {boolean} keepContent value
+       */
+      $translate.isKeepContent = function () {
+        return $keepContent;
+      };
 
-        <div>
-            <h1 translate>.HEADERS.TITLE</h1>
-            <h1 translate>.HEADERS.WELCOME</h1>
-        </div>
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#refresh
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Refreshes a translation table pointed by the given langKey. If langKey is not specified,
+       * the module will drop all existent translation tables and load new version of those which
+       * are currently in use.
+       *
+       * Refresh means that the module will drop target translation table and try to load it again.
+       *
+       * In case there are no loaders registered the refresh() method will throw an Error.
+       *
+       * If the module is able to refresh translation tables refresh() method will broadcast
+       * $translateRefreshStart and $translateRefreshEnd events.
+       *
+       * @example
+       * // this will drop all currently existent translation tables and reload those which are
+       * // currently in use
+       * $translate.refresh();
+       * // this will refresh a translation table for the en_US language
+       * $translate.refresh('en_US');
+       *
+       * @param {string} langKey A language key of the table, which has to be refreshed
+       *
+       * @return {promise} Promise, which will be resolved in case a translation tables refreshing
+       * process is finished successfully, and reject if not.
+       */
+      $translate.refresh = function (langKey) {
+        if (!$loaderFactory) {
+          throw new Error('Couldn\'t refresh translation table, no loader registered!');
+        }
 
-        <div translate-namespace=".HEADERS">
-            <h1 translate>.TITLE</h1>
-            <h1 translate>.WELCOME</h1>
-        </div>
+        var deferred = $q.defer();
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        function resolve() {
+          deferred.resolve();
+          $rootScope.$emit('$translateRefreshEnd', { language: langKey });
+        }
 
-      .config(function ($translateProvider) {
+        function reject() {
+          deferred.reject();
+          $rootScope.$emit('$translateRefreshEnd', { language: langKey });
+        }
 
-        $translateProvider.translations('en',{
-          'TRANSLATION_ID': 'Hello there!',
-          'CONTENT': {
-            'HEADERS': {
-                TITLE: 'Title'
-            }
-          },
-          'CONTENT.HEADERS.WELCOME': 'Welcome'
-        }).preferredLanguage('en');
+        $rootScope.$emit('$translateRefreshStart', { language: langKey });
 
-      });
+        if (!langKey) {
+          // if there's no language key specified we refresh ALL THE THINGS!
+          var tables = [],
+              loadingKeys = {};
 
-    </file>
-   </example>
- */
-.directive('translateNamespace', translateNamespaceDirective);
+          // reload registered fallback languages
+          if ($fallbackLanguage && $fallbackLanguage.length) {
+            for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+              tables.push(loadAsync($fallbackLanguage[i]));
+              loadingKeys[$fallbackLanguage[i]] = true;
+            }
+          }
 
-function translateNamespaceDirective() {
+          // reload currently used language
+          if ($uses && !loadingKeys[$uses]) {
+            tables.push(loadAsync($uses));
+          }
 
-  'use strict';
+          var allTranslationsLoaded = function allTranslationsLoaded(tableData) {
+            $translationTable = {};
+            angular.forEach(tableData, function (data) {
+              translations(data.key, data.table);
+            });
+            if ($uses) {
+              useLanguage($uses);
+            }
+            resolve();
+          };
+          allTranslationsLoaded.displayName = 'refreshPostProcessor';
 
-  return {
-    restrict: 'A',
-    scope: true,
-    compile: function () {
-      return {
-        pre: function (scope, iElement, iAttrs) {
-          scope.translateNamespace = getTranslateNamespace(scope);
+          $q.all(tables).then(allTranslationsLoaded, reject);
+        } else if ($translationTable[langKey]) {
 
-          if (scope.translateNamespace && iAttrs.translateNamespace.charAt(0) === '.') {
-            scope.translateNamespace += iAttrs.translateNamespace;
-          } else {
-            scope.translateNamespace = iAttrs.translateNamespace;
-          }
+          var oneTranslationsLoaded = function oneTranslationsLoaded(data) {
+            translations(data.key, data.table);
+            if (langKey === $uses) {
+              useLanguage($uses);
+            }
+            resolve();
+            return data;
+          };
+          oneTranslationsLoaded.displayName = 'refreshPostProcessor';
+
+          loadAsync(langKey).then(oneTranslationsLoaded, reject);
+        } else {
+          reject();
         }
+        return deferred.promise;
       };
-    }
-  };
-}
-
-/**
- * Returns the scope's namespace.
- * @private
- * @param scope
- * @returns {string}
- */
-function getTranslateNamespace(scope) {
-  'use strict';
-  if (scope.translateNamespace) {
-    return scope.translateNamespace;
-  }
-  if (scope.$parent) {
-    return getTranslateNamespace(scope.$parent);
-  }
-}
 
-translateNamespaceDirective.displayName = 'translateNamespaceDirective';
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#instant
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns a translation instantly from the internal state of loaded translation. All rules
+       * regarding the current language, the preferred language of even fallback languages will be
+       * used except any promise handling. If a language was not found, an asynchronous loading
+       * will be invoked in the background.
+       *
+       * @param {string|array} translationId A token which represents a translation id
+       *                                     This can be optionally an array of translation ids which
+       *                                     results that the function's promise returns an object where
+       *                                     each key is the translation id and the value the translation.
+       * @param {object} interpolateParams Params
+       * @param {string} interpolationId The id of the interpolation to use
+       * @param {string} forceLanguage A language to be used instead of the current language
+       * @param {string} sanitizeStrategy force sanitize strategy for this call instead of using the configured one
+       *
+       * @return {string|object} translation
+       */
+      $translate.instant = function (translationId, interpolateParams, interpolationId, forceLanguage, sanitizeStrategy) {
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc directive
- * @name pascalprecht.translate.directive:translateLanguage
- * @restrict A
- *
- * @description
- * Forces the language to the directives in the underlying scope.
- *
- * @param {string=} translate language that will be negotiated.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div>
+        // we don't want to re-negotiate $uses
+        var uses = forceLanguage && forceLanguage !== $uses ? // we don't want to re-negotiate $uses
+        negotiateLocale(forceLanguage) || forceLanguage : $uses;
 
-        <div>
-            <h1 translate>HELLO</h1>
-        </div>
+        // Detect undefined and null values to shorten the execution and prevent exceptions
+        if (translationId === null || angular.isUndefined(translationId)) {
+          return translationId;
+        }
 
-        <div translate-language="de">
-            <h1 translate>HELLO</h1>
-        </div>
+        // Check forceLanguage is present
+        if (forceLanguage) {
+          loadTranslationsIfMissing(forceLanguage);
+        }
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+        // Duck detection: If the first argument is an array, a bunch of translations was requested.
+        // The result is an object.
+        if (angular.isArray(translationId)) {
+          var results = {};
+          for (var i = 0, c = translationId.length; i < c; i++) {
+            results[translationId[i]] = $translate.instant(translationId[i], interpolateParams, interpolationId, forceLanguage, sanitizeStrategy);
+          }
+          return results;
+        }
 
-      .config(function ($translateProvider) {
+        // We discarded unacceptable values. So we just need to verify if translationId is empty String
+        if (angular.isString(translationId) && translationId.length < 1) {
+          return translationId;
+        }
 
-        $translateProvider
-          .translations('en',{
-            'HELLO': 'Hello world!'
-          })
-          .translations('de',{
-            'HELLO': 'Hallo Welt!'
-          })
-          .preferredLanguage('en');
+        // trim off any whitespace
+        if (translationId) {
+          translationId = trim.apply(translationId);
+        }
 
-      });
+        var result,
+            possibleLangKeys = [];
+        if ($preferredLanguage) {
+          possibleLangKeys.push($preferredLanguage);
+        }
+        if (uses) {
+          possibleLangKeys.push(uses);
+        }
+        if ($fallbackLanguage && $fallbackLanguage.length) {
+          possibleLangKeys = possibleLangKeys.concat($fallbackLanguage);
+        }
+        for (var j = 0, d = possibleLangKeys.length; j < d; j++) {
+          var possibleLangKey = possibleLangKeys[j];
+          if ($translationTable[possibleLangKey]) {
+            if (typeof $translationTable[possibleLangKey][translationId] !== 'undefined') {
+              result = determineTranslationInstant(translationId, interpolateParams, interpolationId, uses, sanitizeStrategy);
+            }
+          }
+          if (typeof result !== 'undefined') {
+            break;
+          }
+        }
 
-    </file>
-   </example>
- */
-.directive('translateLanguage', translateLanguageDirective);
+        if (!result && result !== '') {
+          if ($notFoundIndicatorLeft || $notFoundIndicatorRight) {
+            result = applyNotFoundIndicators(translationId);
+          } else {
+            // Return translation of default interpolator if not found anything.
+            result = defaultInterpolator.interpolate(translationId, interpolateParams, 'filter', sanitizeStrategy);
+
+            // looks like the requested translation id doesn't exists.
+            // Now, if there is a registered handler for missing translations and no
+            // asyncLoader is pending, we execute the handler
+            var missingTranslationHandlerTranslation;
+            if ($missingTranslationHandlerFactory && !pendingLoader) {
+              missingTranslationHandlerTranslation = translateByHandler(translationId, interpolateParams, sanitizeStrategy);
+            }
 
-function translateLanguageDirective() {
+            if ($missingTranslationHandlerFactory && !pendingLoader && missingTranslationHandlerTranslation) {
+              result = missingTranslationHandlerTranslation;
+            }
+          }
+        }
 
-  'use strict';
+        return result;
+      };
 
-  return {
-    restrict: 'A',
-    scope: true,
-    compile: function () {
-      return function linkFn(scope, iElement, iAttrs) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#versionInfo
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the current version information for the angular-translate library
+       *
+       * @return {string} angular-translate version
+       */
+      $translate.versionInfo = function () {
+        return version;
+      };
 
-        iAttrs.$observe('translateLanguage', function (newTranslateLanguage) {
-          scope.translateLanguage = newTranslateLanguage;
-        });
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#loaderCache
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns the defined loaderCache.
+       *
+       * @return {boolean|string|object} current value of loaderCache
+       */
+      $translate.loaderCache = function () {
+        return loaderCache;
+      };
 
-        scope.$watch('translateLanguage', function(){
-          scope.$broadcast('translateLanguageChanged');
-        });
+      // internal purpose only
+      $translate.directivePriority = function () {
+        return directivePriority;
       };
-    }
-  };
-}
 
-translateLanguageDirective.displayName = 'translateLanguageDirective';
+      // internal purpose only
+      $translate.statefulFilter = function () {
+        return statefulFilter;
+      };
 
-angular.module('pascalprecht.translate')
-/**
- * @ngdoc filter
- * @name pascalprecht.translate.filter:translate
- * @requires $parse
- * @requires pascalprecht.translate.$translate
- * @function
- *
- * @description
- * Uses `$translate` service to translate contents. Accepts interpolate parameters
- * to pass dynamized values though translation.
- *
- * @param {string} translationId A translation id to be translated.
- * @param {*=} interpolateParams Optional object literal (as hash or string) to pass values into translation.
- *
- * @returns {string} Translated text.
- *
- * @example
-   <example module="ngView">
-    <file name="index.html">
-      <div ng-controller="TranslateCtrl">
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#isReady
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether the service is "ready" to translate (i.e. loading 1st language).
+       *
+       * See also {@link pascalprecht.translate.$translate#methods_onReady onReady()}.
+       *
+       * @return {boolean} current value of ready
+       */
+      $translate.isReady = function () {
+        return $isReady;
+      };
 
-        <pre>{{ 'TRANSLATION_ID' | translate }}</pre>
-        <pre>{{ translationId | translate }}</pre>
-        <pre>{{ 'WITH_VALUES' | translate:'{value: 5}' }}</pre>
-        <pre>{{ 'WITH_VALUES' | translate:values }}</pre>
+      var $onReadyDeferred = $q.defer();
+      $onReadyDeferred.promise.then(function () {
+        $isReady = true;
+      });
 
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngView', ['pascalprecht.translate'])
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#onReady
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns whether the service is "ready" to translate (i.e. loading 1st language).
+       *
+       * See also {@link pascalprecht.translate.$translate#methods_isReady isReady()}.
+       *
+       * @param {Function=} fn Function to invoke when service is ready
+       * @return {object} Promise resolved when service is ready
+       */
+      $translate.onReady = function (fn) {
+        var deferred = $q.defer();
+        if (angular.isFunction(fn)) {
+          deferred.promise.then(fn);
+        }
+        if ($isReady) {
+          deferred.resolve();
+        } else {
+          $onReadyDeferred.promise.then(deferred.resolve);
+        }
+        return deferred.promise;
+      };
 
-      .config(function ($translateProvider) {
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#getAvailableLanguageKeys
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * This function simply returns the registered language keys being defined before in the config phase
+       * With this, an application can use the array to provide a language selection dropdown or similar
+       * without any additional effort
+       *
+       * @returns {object} returns the list of possibly registered language keys and mapping or null if not defined
+       */
+      $translate.getAvailableLanguageKeys = function () {
+        if ($availableLanguageKeys.length > 0) {
+          return $availableLanguageKeys;
+        }
+        return null;
+      };
 
-        $translateProvider.translations('en', {
-          'TRANSLATION_ID': 'Hello there!',
-          'WITH_VALUES': 'The following value is dynamic: {{value}}'
-        });
-        $translateProvider.preferredLanguage('en');
+      /**
+       * @ngdoc function
+       * @name pascalprecht.translate.$translate#getTranslationTable
+       * @methodOf pascalprecht.translate.$translate
+       *
+       * @description
+       * Returns translation table by the given language key.
+       *
+       * Unless a language is provided it returns a translation table of the current one.
+       * Note: If translation dictionary is currently downloading or in progress
+       * it will return null.
+       *
+       * @param {string} langKey A token which represents a translation id
+       *
+       * @return {object} a copy of angular-translate $translationTable
+       */
+      $translate.getTranslationTable = function (langKey) {
+        langKey = langKey || $translate.use();
+        if (langKey && $translationTable[langKey]) {
+          return angular.copy($translationTable[langKey]);
+        }
+        return null;
+      };
 
+      // Whenever $translateReady is being fired, this will ensure the state of $isReady
+      var globalOnReadyListener = $rootScope.$on('$translateReady', function () {
+        $onReadyDeferred.resolve();
+        globalOnReadyListener(); // one time only
+        globalOnReadyListener = null;
       });
-
-      angular.module('ngView').controller('TranslateCtrl', function ($scope) {
-        $scope.translationId = 'TRANSLATION_ID';
-
-        $scope.values = {
-          value: 78
-        };
+      var globalOnChangeListener = $rootScope.$on('$translateChangeEnd', function () {
+        $onReadyDeferred.resolve();
+        globalOnChangeListener(); // one time only
+        globalOnChangeListener = null;
       });
-    </file>
-   </example>
- */
-.filter('translate', translateFilterFactory);
-
-function translateFilterFactory($parse, $translate) {
 
-  'use strict';
+      if ($loaderFactory) {
 
-  var translateFilter = function (translationId, interpolateParams, interpolation, forceLanguage) {
-    if (!angular.isObject(interpolateParams)) {
-      interpolateParams = $parse(interpolateParams)(this);
-    }
+        // If at least one async loader is defined and there are no
+        // (default) translations available we should try to load them.
+        if (angular.equals($translationTable, {})) {
+          if ($translate.use()) {
+            $translate.use($translate.use());
+          }
+        }
 
-    return $translate.instant(translationId, interpolateParams, interpolation, forceLanguage);
-  };
+        // Also, if there are any fallback language registered, we start
+        // loading them asynchronously as soon as we can.
+        if ($fallbackLanguage && $fallbackLanguage.length) {
+          var processAsyncResult = function processAsyncResult(translation) {
+            translations(translation.key, translation.table);
+            $rootScope.$emit('$translateChangeEnd', { language: translation.key });
+            return translation;
+          };
+          for (var i = 0, len = $fallbackLanguage.length; i < len; i++) {
+            var fallbackLanguageId = $fallbackLanguage[i];
+            if ($forceAsyncReloadEnabled || !$translationTable[fallbackLanguageId]) {
+              langPromises[fallbackLanguageId] = loadAsync(fallbackLanguageId).then(processAsyncResult);
+            }
+          }
+        }
+      } else {
+        $rootScope.$emit('$translateReady', { language: $translate.use() });
+      }
 
-  if ($translate.statefulFilter()) {
-    translateFilter.$stateful = true;
+      return $translate;
+    }];
   }
 
-  return translateFilter;
-}
+  $translate.displayName = 'displayName';
 
-translateFilterFactory.displayName = 'translateFilterFactory';
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translateDefaultInterpolation
+   * @requires $interpolate
+   *
+   * @description
+   * Uses angular's `$interpolate` services to interpolate strings against some values.
+   *
+   * Be aware to configure a proper sanitization strategy.
+   *
+   * See also:
+   * * {@link pascalprecht.translate.$translateSanitization}
+   *
+   * @return {object} $translateDefaultInterpolation Interpolator service
+   */
+  angular.module('pascalprecht.translate').factory('$translateDefaultInterpolation', $translateDefaultInterpolation);
 
-angular.module('pascalprecht.translate')
+  function $translateDefaultInterpolation($interpolate, $translateSanitization) {
 
-/**
- * @ngdoc object
- * @name pascalprecht.translate.$translationCache
- * @requires $cacheFactory
- *
- * @description
- * The first time a translation table is used, it is loaded in the translation cache for quick retrieval. You
- * can load translation tables directly into the cache by consuming the
- * `$translationCache` service directly.
- *
- * @return {object} $cacheFactory object.
- */
-  .factory('$translationCache', $translationCache);
+    'use strict';
 
-function $translationCache($cacheFactory) {
+    var $translateInterpolator = {},
+        $locale,
+        $identifier = 'default';
 
-  'use strict';
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#setLocale
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Sets current locale (this is currently not use in this interpolation).
+     *
+     * @param {string} locale Language key or locale.
+     */
+    $translateInterpolator.setLocale = function (locale) {
+      $locale = locale;
+    };
 
-  return $cacheFactory('translations');
-}
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#getInterpolationIdentifier
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Returns an identifier for this interpolation service.
+     *
+     * @returns {string} $identifier
+     */
+    $translateInterpolator.getInterpolationIdentifier = function () {
+      return $identifier;
+    };
 
-$translationCache.displayName = '$translationCache';
-return 'pascalprecht.translate';
+    /**
+     * @deprecated will be removed in 3.0
+     * @see {@link pascalprecht.translate.$translateSanitization}
+     */
+    $translateInterpolator.useSanitizeValueStrategy = function (value) {
+      $translateSanitization.useStrategy(value);
+      return this;
+    };
 
-}));
+    /**
+     * @ngdoc function
+     * @name pascalprecht.translate.$translateDefaultInterpolation#interpolate
+     * @methodOf pascalprecht.translate.$translateDefaultInterpolation
+     *
+     * @description
+     * Interpolates given value agains given interpolate params using angulars
+     * `$interpolate` service.
+     *
+     * Since AngularJS 1.5, `value` must not be a string but can be anything input.
+     *
+     * @returns {string} interpolated string.
+     */
+    $translateInterpolator.interpolate = function (value, interpolationParams, context, sanitizeStrategy) {
+      interpolationParams = interpolationParams || {};
+      interpolationParams = $translateSanitization.sanitize(interpolationParams, 'params', sanitizeStrategy, context);
+
+      var interpolatedText;
+      if (angular.isNumber(value)) {
+        // numbers are safe
+        interpolatedText = '' + value;
+      } else if (angular.isString(value)) {
+        // strings must be interpolated (that's the job here)
+        interpolatedText = $interpolate(value)(interpolationParams);
+        interpolatedText = $translateSanitization.sanitize(interpolatedText, 'text', sanitizeStrategy, context);
+      } else {
+        // neither a number or a string, cant interpolate => empty string
+        interpolatedText = '';
+      }
 
-},{}],64:[function(require,module,exports){
-/**
- * @license AngularJS v1.5.8
- * (c) 2010-2016 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window) {'use strict';
+      return interpolatedText;
+    };
 
-/**
- * @description
- *
- * This object provides a utility for producing rich Error messages within
- * Angular. It can be called as follows:
- *
- * var exampleMinErr = minErr('example');
- * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);
- *
- * The above creates an instance of minErr in the example namespace. The
- * resulting error will have a namespaced error code of example.one.  The
- * resulting error will replace {0} with the value of foo, and {1} with the
- * value of bar. The object is not restricted in the number of arguments it can
- * take.
- *
- * If fewer arguments are specified than necessary for interpolation, the extra
- * interpolation markers will be preserved in the final string.
- *
- * Since data will be parsed statically during a build step, some restrictions
- * are applied with respect to how minErr instances are created and called.
- * Instances should have names of the form namespaceMinErr for a minErr created
- * using minErr('namespace') . Error codes, namespaces and template strings
- * should all be static strings, not variables or general expressions.
- *
- * @param {string} module The namespace to use for the new minErr instance.
- * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
- *   error from returned function, for cases when a particular type of error is useful.
- * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
- */
+    return $translateInterpolator;
+  }
 
-function minErr(module, ErrorConstructor) {
-  ErrorConstructor = ErrorConstructor || Error;
-  return function() {
-    var SKIP_INDEXES = 2;
+  $translateDefaultInterpolation.displayName = '$translateDefaultInterpolation';
 
-    var templateArgs = arguments,
-      code = templateArgs[0],
-      message = '[' + (module ? module + ':' : '') + code + '] ',
-      template = templateArgs[1],
-      paramPrefix, i;
+  angular.module('pascalprecht.translate').constant('$STORAGE_KEY', 'NG_TRANSLATE_LANG_KEY');
 
-    message += template.replace(/\{\d+\}/g, function(match) {
-      var index = +match.slice(1, -1),
-        shiftedIndex = index + SKIP_INDEXES;
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translate
+   * @requires $interpolate, 
+   * @requires $compile, 
+   * @requires $parse, 
+   * @requires $rootScope
+   * @restrict AE
+   *
+   * @description
+   * Translates given translation id either through attribute or DOM content.
+   * Internally it uses $translate service to translate the translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate Translation id which could be either string or interpolated string.
+   * @param {string=} translate-values Values to pass into translation id. Can be passed as object literal string or interpolated object.
+   * @param {string=} translate-attr-ATTR translate Translation id and put it into ATTR attribute.
+   * @param {string=} translate-default will be used unless translation was successful
+   * @param {boolean=} translate-compile (default true if present) defines locally activation of {@link pascalprecht.translate.$translateProvider#methods_usePostCompiling}
+   * @param {boolean=} translate-keep-content (default true if present) defines that in case a KEY could not be translated, that the existing content is left in the innerHTML}
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <pre translate="TRANSLATION_ID"></pre>
+          <pre translate>TRANSLATION_ID</pre>
+          <pre translate translate-attr-title="TRANSLATION_ID"></pre>
+          <pre translate="{{translationId}}"></pre>
+          <pre translate>{{translationId}}</pre>
+          <pre translate="WITH_VALUES" translate-values="{value: 5}"></pre>
+          <pre translate translate-values="{value: 5}">WITH_VALUES</pre>
+          <pre translate="WITH_VALUES" translate-values="{{values}}"></pre>
+          <pre translate translate-values="{{values}}">WITH_VALUES</pre>
+          <pre translate translate-attr-title="WITH_VALUES" translate-values="{{values}}"></pre>
+          <pre translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hi"></pre>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}',
+            'WITH_CAMEL_CASE_KEY': 'The interpolation key is camel cased: {{camelCaseKey}}'
+          }).preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+      <file name="scenario.js">
+        it('should translate', function () {
+          inject(function ($rootScope, $compile) {
+            $rootScope.translationId = 'TRANSLATION_ID';
+  
+            element = $compile('<p translate="TRANSLATION_ID"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate="{{translationId}}"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate>TRANSLATION_ID</p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate>{{translationId}}</p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('Hello there!');
+  
+            element = $compile('<p translate translate-attr-title="TRANSLATION_ID"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.attr('title')).toBe('Hello there!');
+  
+            element = $compile('<p translate="WITH_CAMEL_CASE_KEY" translate-value-camel-case-key="Hello"></p>')($rootScope);
+            $rootScope.$digest();
+            expect(element.text()).toBe('The interpolation key is camel cased: Hello');
+          });
+        });
+      </file>
+     </example>
+   */
+  .directive('translate', translateDirective);
+  function translateDirective($translate, $interpolate, $compile, $parse, $rootScope) {
 
-      if (shiftedIndex < templateArgs.length) {
-        return toDebugString(templateArgs[shiftedIndex]);
-      }
+    'use strict';
 
-      return match;
-    });
+    /**
+     * @name trim
+     * @private
+     *
+     * @description
+     * trim polyfill
+     *
+     * @returns {string} The string stripped of whitespace from both ends
+     */
 
-    message += '\nhttp://errors.angularjs.org/1.5.8/' +
-      (module ? module + '/' : '') + code;
+    var trim = function trim() {
+      return this.toString().replace(/^\s+|\s+$/g, '');
+    };
 
-    for (i = SKIP_INDEXES, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {
-      message += paramPrefix + 'p' + (i - SKIP_INDEXES) + '=' +
-        encodeURIComponent(toDebugString(templateArgs[i]));
-    }
+    return {
+      restrict: 'AE',
+      scope: true,
+      priority: $translate.directivePriority(),
+      compile: function compile(tElement, tAttr) {
 
-    return new ErrorConstructor(message);
-  };
-}
+        var translateValuesExist = tAttr.translateValues ? tAttr.translateValues : undefined;
 
-/* We need to tell jshint what variables are being exported */
-/* global angular: true,
-  msie: true,
-  jqLite: true,
-  jQuery: true,
-  slice: true,
-  splice: true,
-  push: true,
-  toString: true,
-  ngMinErr: true,
-  angularModule: true,
-  uid: true,
-  REGEX_STRING_REGEXP: true,
-  VALIDITY_STATE_PROPERTY: true,
-
-  lowercase: true,
-  uppercase: true,
-  manualLowercase: true,
-  manualUppercase: true,
-  nodeName_: true,
-  isArrayLike: true,
-  forEach: true,
-  forEachSorted: true,
-  reverseParams: true,
-  nextUid: true,
-  setHashKey: true,
-  extend: true,
-  toInt: true,
-  inherit: true,
-  merge: true,
-  noop: true,
-  identity: true,
-  valueFn: true,
-  isUndefined: true,
-  isDefined: true,
-  isObject: true,
-  isBlankObject: true,
-  isString: true,
-  isNumber: true,
-  isDate: true,
-  isArray: true,
-  isFunction: true,
-  isRegExp: true,
-  isWindow: true,
-  isScope: true,
-  isFile: true,
-  isFormData: true,
-  isBlob: true,
-  isBoolean: true,
-  isPromiseLike: true,
-  trim: true,
-  escapeForRegexp: true,
-  isElement: true,
-  makeMap: true,
-  includes: true,
-  arrayRemove: true,
-  copy: true,
-  equals: true,
-  csp: true,
-  jq: true,
-  concat: true,
-  sliceArgs: true,
-  bind: true,
-  toJsonReplacer: true,
-  toJson: true,
-  fromJson: true,
-  convertTimezoneToLocal: true,
-  timezoneToOffset: true,
-  startingTag: true,
-  tryDecodeURIComponent: true,
-  parseKeyValue: true,
-  toKeyValue: true,
-  encodeUriSegment: true,
-  encodeUriQuery: true,
-  angularInit: true,
-  bootstrap: true,
-  getTestability: true,
-  snake_case: true,
-  bindJQuery: true,
-  assertArg: true,
-  assertArgFn: true,
-  assertNotHasOwnProperty: true,
-  getter: true,
-  getBlockNodes: true,
-  hasOwnProperty: true,
-  createMap: true,
-
-  NODE_TYPE_ELEMENT: true,
-  NODE_TYPE_ATTRIBUTE: true,
-  NODE_TYPE_TEXT: true,
-  NODE_TYPE_COMMENT: true,
-  NODE_TYPE_DOCUMENT: true,
-  NODE_TYPE_DOCUMENT_FRAGMENT: true,
-*/
+        var translateInterpolation = tAttr.translateInterpolation ? tAttr.translateInterpolation : undefined;
 
-////////////////////////////////////
+        var translateValueExist = tElement[0].outerHTML.match(/translate-value-+/i);
 
-/**
- * @ngdoc module
- * @name ng
- * @module ng
- * @installation
- * @description
- *
- * # ng (core module)
- * The ng module is loaded by default when an AngularJS application is started. The module itself
- * contains the essential components for an AngularJS application to function. The table below
- * lists a high level breakdown of each of the services/factories, filters, directives and testing
- * components available within this core module.
- *
- * <div doc-module-components="ng"></div>
- */
+        var interpolateRegExp = '^(.*)(' + $interpolate.startSymbol() + '.*' + $interpolate.endSymbol() + ')(.*)',
+            watcherRegExp = '^(.*)' + $interpolate.startSymbol() + '(.*)' + $interpolate.endSymbol() + '(.*)';
 
-var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
+        return function linkFn(scope, iElement, iAttr) {
 
-// The name of a form control's ValidityState property.
-// This is used so that it's possible for internal tests to create mock ValidityStates.
-var VALIDITY_STATE_PROPERTY = 'validity';
+          scope.interpolateParams = {};
+          scope.preText = '';
+          scope.postText = '';
+          scope.translateNamespace = getTranslateNamespace(scope);
+          var translationIds = {};
 
-var hasOwnProperty = Object.prototype.hasOwnProperty;
+          var initInterpolationParams = function initInterpolationParams(interpolateParams, iAttr, tAttr) {
+            // initial setup
+            if (iAttr.translateValues) {
+              angular.extend(interpolateParams, $parse(iAttr.translateValues)(scope.$parent));
+            }
+            // initially fetch all attributes if existing and fill the params
+            if (translateValueExist) {
+              for (var attr in tAttr) {
+                if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
+                  var attributeName = angular.lowercase(attr.substr(14, 1)) + attr.substr(15);
+                  interpolateParams[attributeName] = tAttr[attr];
+                }
+              }
+            }
+          };
 
-var lowercase = function(string) {return isString(string) ? string.toLowerCase() : string;};
-var uppercase = function(string) {return isString(string) ? string.toUpperCase() : string;};
+          // Ensures any change of the attribute "translate" containing the id will
+          // be re-stored to the scope's "translationId".
+          // If the attribute has no content, the element's text value (white spaces trimmed off) will be used.
+          var observeElementTranslation = function observeElementTranslation(translationId) {
 
+            // Remove any old watcher
+            if (angular.isFunction(observeElementTranslation._unwatchOld)) {
+              observeElementTranslation._unwatchOld();
+              observeElementTranslation._unwatchOld = undefined;
+            }
 
-var manualLowercase = function(s) {
-  /* jshint bitwise: false */
-  return isString(s)
-      ? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
-      : s;
-};
-var manualUppercase = function(s) {
-  /* jshint bitwise: false */
-  return isString(s)
-      ? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
-      : s;
-};
+            if (angular.equals(translationId, '') || !angular.isDefined(translationId)) {
+              var iElementText = trim.apply(iElement.text());
+
+              // Resolve translation id by inner html if required
+              var interpolateMatches = iElementText.match(interpolateRegExp);
+              // Interpolate translation id if required
+              if (angular.isArray(interpolateMatches)) {
+                scope.preText = interpolateMatches[1];
+                scope.postText = interpolateMatches[3];
+                translationIds.translate = $interpolate(interpolateMatches[2])(scope.$parent);
+                var watcherMatches = iElementText.match(watcherRegExp);
+                if (angular.isArray(watcherMatches) && watcherMatches[2] && watcherMatches[2].length) {
+                  observeElementTranslation._unwatchOld = scope.$watch(watcherMatches[2], function (newValue) {
+                    translationIds.translate = newValue;
+                    updateTranslations();
+                  });
+                }
+              } else {
+                // do not assigne the translation id if it is empty.
+                translationIds.translate = !iElementText ? undefined : iElementText;
+              }
+            } else {
+              translationIds.translate = translationId;
+            }
+            updateTranslations();
+          };
 
+          var observeAttributeTranslation = function observeAttributeTranslation(translateAttr) {
+            iAttr.$observe(translateAttr, function (translationId) {
+              translationIds[translateAttr] = translationId;
+              updateTranslations();
+            });
+          };
 
-// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
-// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
-// with correct but slower alternatives. See https://github.com/angular/angular.js/issues/11387
-if ('i' !== 'I'.toLowerCase()) {
-  lowercase = manualLowercase;
-  uppercase = manualUppercase;
-}
+          // initial setup with values
+          initInterpolationParams(scope.interpolateParams, iAttr, tAttr);
 
+          var firstAttributeChangedEvent = true;
+          iAttr.$observe('translate', function (translationId) {
+            if (typeof translationId === 'undefined') {
+              // case of element "<translate>xyz</translate>"
+              observeElementTranslation('');
+            } else {
+              // case of regular attribute
+              if (translationId !== '' || !firstAttributeChangedEvent) {
+                translationIds.translate = translationId;
+                updateTranslations();
+              }
+            }
+            firstAttributeChangedEvent = false;
+          });
 
-var
-    msie,             // holds major version number for IE, or NaN if UA is not IE.
-    jqLite,           // delay binding since jQuery could be loaded after us.
-    jQuery,           // delay binding
-    slice             = [].slice,
-    splice            = [].splice,
-    push              = [].push,
-    toString          = Object.prototype.toString,
-    getPrototypeOf    = Object.getPrototypeOf,
-    ngMinErr          = minErr('ng'),
+          for (var translateAttr in iAttr) {
+            if (iAttr.hasOwnProperty(translateAttr) && translateAttr.substr(0, 13) === 'translateAttr' && translateAttr.length > 13) {
+              observeAttributeTranslation(translateAttr);
+            }
+          }
 
-    /** @name angular */
-    angular           = window.angular || (window.angular = {}),
-    angularModule,
-    uid               = 0;
+          iAttr.$observe('translateDefault', function (value) {
+            scope.defaultText = value;
+            updateTranslations();
+          });
 
-/**
- * documentMode is an IE-only property
- * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx
- */
-msie = window.document.documentMode;
+          if (translateValuesExist) {
+            iAttr.$observe('translateValues', function (interpolateParams) {
+              if (interpolateParams) {
+                scope.$parent.$watch(function () {
+                  angular.extend(scope.interpolateParams, $parse(interpolateParams)(scope.$parent));
+                });
+              }
+            });
+          }
 
+          if (translateValueExist) {
+            var observeValueAttribute = function observeValueAttribute(attrName) {
+              iAttr.$observe(attrName, function (value) {
+                var attributeName = angular.lowercase(attrName.substr(14, 1)) + attrName.substr(15);
+                scope.interpolateParams[attributeName] = value;
+              });
+            };
+            for (var attr in iAttr) {
+              if (Object.prototype.hasOwnProperty.call(iAttr, attr) && attr.substr(0, 14) === 'translateValue' && attr !== 'translateValues') {
+                observeValueAttribute(attr);
+              }
+            }
+          }
 
-/**
- * @private
- * @param {*} obj
- * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,
- *                   String ...)
- */
-function isArrayLike(obj) {
+          // Master update function
+          var updateTranslations = function updateTranslations() {
+            for (var key in translationIds) {
+              if (translationIds.hasOwnProperty(key) && translationIds[key] !== undefined) {
+                updateTranslation(key, translationIds[key], scope, scope.interpolateParams, scope.defaultText, scope.translateNamespace);
+              }
+            }
+          };
 
-  // `null`, `undefined` and `window` are not array-like
-  if (obj == null || isWindow(obj)) return false;
+          // Put translation processing function outside loop
+          var updateTranslation = function updateTranslation(translateAttr, translationId, scope, interpolateParams, defaultTranslationText, translateNamespace) {
+            if (translationId) {
+              // if translation id starts with '.' and translateNamespace given, prepend namespace
+              if (translateNamespace && translationId.charAt(0) === '.') {
+                translationId = translateNamespace + translationId;
+              }
 
-  // arrays, strings and jQuery/jqLite objects are array like
-  // * jqLite is either the jQuery or jqLite constructor function
-  // * we have to check the existence of jqLite first as this method is called
-  //   via the forEach method when constructing the jqLite object in the first place
-  if (isArray(obj) || isString(obj) || (jqLite && obj instanceof jqLite)) return true;
+              $translate(translationId, interpolateParams, translateInterpolation, defaultTranslationText, scope.translateLanguage).then(function (translation) {
+                applyTranslation(translation, scope, true, translateAttr);
+              }, function (translationId) {
+                applyTranslation(translationId, scope, false, translateAttr);
+              });
+            } else {
+              // as an empty string cannot be translated, we can solve this using successful=false
+              applyTranslation(translationId, scope, false, translateAttr);
+            }
+          };
 
-  // Support: iOS 8.2 (not reproducible in simulator)
-  // "length" in obj used to prevent JIT error (gh-11508)
-  var length = "length" in Object(obj) && obj.length;
+          var applyTranslation = function applyTranslation(value, scope, successful, translateAttr) {
+            if (!successful) {
+              if (typeof scope.defaultText !== 'undefined') {
+                value = scope.defaultText;
+              }
+            }
+            if (translateAttr === 'translate') {
+              // default translate into innerHTML
+              if (successful || !successful && !$translate.isKeepContent() && typeof iAttr.translateKeepContent === 'undefined') {
+                iElement.empty().append(scope.preText + value + scope.postText);
+              }
+              var globallyEnabled = $translate.isPostCompilingEnabled();
+              var locallyDefined = typeof tAttr.translateCompile !== 'undefined';
+              var locallyEnabled = locallyDefined && tAttr.translateCompile !== 'false';
+              if (globallyEnabled && !locallyDefined || locallyEnabled) {
+                $compile(iElement.contents())(scope);
+              }
+            } else {
+              // translate attribute
+              var attributeName = iAttr.$attr[translateAttr];
+              if (attributeName.substr(0, 5) === 'data-') {
+                // ensure html5 data prefix is stripped
+                attributeName = attributeName.substr(5);
+              }
+              attributeName = attributeName.substr(15);
+              iElement.attr(attributeName, value);
+            }
+          };
 
-  // NodeList objects (with `item` method) and
-  // other objects with suitable length characteristics are array-like
-  return isNumber(length) &&
-    (length >= 0 && ((length - 1) in obj || obj instanceof Array) || typeof obj.item == 'function');
+          if (translateValuesExist || translateValueExist || iAttr.translateDefault) {
+            scope.$watch('interpolateParams', updateTranslations, true);
+          }
 
-}
+          // Replaced watcher on translateLanguage with event listener
+          scope.$on('translateLanguageChanged', updateTranslations);
 
-/**
- * @ngdoc function
- * @name angular.forEach
- * @module ng
- * @kind function
- *
- * @description
- * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
- * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
- * is the value of an object property or an array element, `key` is the object property key or
- * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
- *
- * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
- * using the `hasOwnProperty` method.
- *
- * Unlike ES262's
- * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),
- * providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just
- * return the value provided.
- *
-   ```js
-     var values = {name: 'misko', gender: 'male'};
-     var log = [];
-     angular.forEach(values, function(value, key) {
-       this.push(key + ': ' + value);
-     }, log);
-     expect(log).toEqual(['name: misko', 'gender: male']);
-   ```
- *
- * @param {Object|Array} obj Object to iterate over.
- * @param {Function} iterator Iterator function.
- * @param {Object=} context Object to become context (`this`) for the iterator function.
- * @returns {Object|Array} Reference to `obj`.
- */
+          // Ensures the text will be refreshed after the current language was changed
+          // w/ $translate.use(...)
+          var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
 
-function forEach(obj, iterator, context) {
-  var key, length;
-  if (obj) {
-    if (isFunction(obj)) {
-      for (key in obj) {
-        // Need to check if hasOwnProperty exists,
-        // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
-        if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else if (isArray(obj) || isArrayLike(obj)) {
-      var isPrimitive = typeof obj !== 'object';
-      for (key = 0, length = obj.length; key < length; key++) {
-        if (isPrimitive || key in obj) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else if (obj.forEach && obj.forEach !== forEach) {
-        obj.forEach(iterator, context, obj);
-    } else if (isBlankObject(obj)) {
-      // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
-      for (key in obj) {
-        iterator.call(context, obj[key], key, obj);
-      }
-    } else if (typeof obj.hasOwnProperty === 'function') {
-      // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed
-      for (key in obj) {
-        if (obj.hasOwnProperty(key)) {
-          iterator.call(context, obj[key], key, obj);
-        }
-      }
-    } else {
-      // Slow path for objects which do not have a method `hasOwnProperty`
-      for (key in obj) {
-        if (hasOwnProperty.call(obj, key)) {
-          iterator.call(context, obj[key], key, obj);
-        }
+          // ensure translation will be looked up at least one
+          if (iElement.text().length) {
+            if (iAttr.translate) {
+              observeElementTranslation(iAttr.translate);
+            } else {
+              observeElementTranslation('');
+            }
+          } else if (iAttr.translate) {
+            // ensure attribute will be not skipped
+            observeElementTranslation(iAttr.translate);
+          }
+          updateTranslations();
+          scope.$on('$destroy', unbind);
+        };
       }
-    }
+    };
   }
-  return obj;
-}
 
-function forEachSorted(obj, iterator, context) {
-  var keys = Object.keys(obj).sort();
-  for (var i = 0; i < keys.length; i++) {
-    iterator.call(context, obj[keys[i]], keys[i]);
+  /**
+   * Returns the scope's namespace.
+   * @private
+   * @param scope
+   * @returns {string}
+   */
+  function getTranslateNamespace(scope) {
+    'use strict';
+
+    if (scope.translateNamespace) {
+      return scope.translateNamespace;
+    }
+    if (scope.$parent) {
+      return getTranslateNamespace(scope.$parent);
+    }
   }
-  return keys;
-}
 
+  translateDirective.displayName = 'translateDirective';
 
-/**
- * when using forEach the params are value, key, but it is often useful to have key, value.
- * @param {function(string, *)} iteratorFn
- * @returns {function(*, string)}
- */
-function reverseParams(iteratorFn) {
-  return function(value, key) {iteratorFn(key, value);};
-}
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translate-attr
+   * @restrict A
+   *
+   * @description
+   * Translates attributes like translate-attr-ATTR, but with an object like ng-class.
+   * Internally it uses `translate` service to translate translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate-attr Object literal mapping attributes to translation ids.
+   * @param {string=} translate-values Values to pass into the translation ids. Can be passed as object literal string.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{value: 5}" />
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}',
+          }).preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+      <file name="scenario.js">
+        it('should translate', function () {
+          inject(function ($rootScope, $compile) {
+            $rootScope.translationId = 'TRANSLATION_ID';
+  
+            element = $compile('<input translate-attr="{ placeholder: translationId, title: 'WITH_VALUES' }" translate-values="{ value: 5 }" />')($rootScope);
+            $rootScope.$digest();
+            expect(element.attr('placeholder)).toBe('Hello there!');
+            expect(element.attr('title)).toBe('The following value is dynamic: 5');
+          });
+        });
+      </file>
+     </example>
+   */
+  .directive('translateAttr', translateAttrDirective);
+  function translateAttrDirective($translate, $rootScope) {
 
-/**
- * A consistent way of creating unique IDs in angular.
- *
- * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
- * we hit number precision issues in JavaScript.
- *
- * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
- *
- * @returns {number} an unique alpha-numeric string
- */
-function nextUid() {
-  return ++uid;
-}
+    'use strict';
 
+    return {
+      restrict: 'A',
+      priority: $translate.directivePriority(),
+      link: function linkFn(scope, element, attr) {
+
+        var translateAttr,
+            translateValues,
+            previousAttributes = {};
+
+        // Main update translations function
+        var updateTranslations = function updateTranslations() {
+          angular.forEach(translateAttr, function (translationId, attributeName) {
+            if (!translationId) {
+              return;
+            }
+            previousAttributes[attributeName] = true;
 
-/**
- * Set or clear the hashkey for an object.
- * @param obj object
- * @param h the hashkey (!truthy to delete the hashkey)
- */
-function setHashKey(obj, h) {
-  if (h) {
-    obj.$$hashKey = h;
-  } else {
-    delete obj.$$hashKey;
-  }
-}
+            // if translation id starts with '.' and translateNamespace given, prepend namespace
+            if (scope.translateNamespace && translationId.charAt(0) === '.') {
+              translationId = scope.translateNamespace + translationId;
+            }
+            $translate(translationId, translateValues, attr.translateInterpolation, undefined, scope.translateLanguage).then(function (translation) {
+              element.attr(attributeName, translation);
+            }, function (translationId) {
+              element.attr(attributeName, translationId);
+            });
+          });
 
+          // Removing unused attributes that were previously used
+          angular.forEach(previousAttributes, function (flag, attributeName) {
+            if (!translateAttr[attributeName]) {
+              element.removeAttr(attributeName);
+              delete previousAttributes[attributeName];
+            }
+          });
+        };
 
-function baseExtend(dst, objs, deep) {
-  var h = dst.$$hashKey;
-
-  for (var i = 0, ii = objs.length; i < ii; ++i) {
-    var obj = objs[i];
-    if (!isObject(obj) && !isFunction(obj)) continue;
-    var keys = Object.keys(obj);
-    for (var j = 0, jj = keys.length; j < jj; j++) {
-      var key = keys[j];
-      var src = obj[key];
-
-      if (deep && isObject(src)) {
-        if (isDate(src)) {
-          dst[key] = new Date(src.valueOf());
-        } else if (isRegExp(src)) {
-          dst[key] = new RegExp(src);
-        } else if (src.nodeName) {
-          dst[key] = src.cloneNode(true);
-        } else if (isElement(src)) {
-          dst[key] = src.clone();
-        } else {
-          if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};
-          baseExtend(dst[key], [src], true);
+        // Watch for attribute changes
+        watchAttribute(scope, attr.translateAttr, function (newValue) {
+          translateAttr = newValue;
+        }, updateTranslations);
+        // Watch for value changes
+        watchAttribute(scope, attr.translateValues, function (newValue) {
+          translateValues = newValue;
+        }, updateTranslations);
+
+        if (attr.translateValues) {
+          scope.$watch(attr.translateValues, updateTranslations, true);
         }
-      } else {
-        dst[key] = src;
-      }
-    }
-  }
-
-  setHashKey(dst, h);
-  return dst;
-}
 
-/**
- * @ngdoc function
- * @name angular.extend
- * @module ng
- * @kind function
- *
- * @description
- * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
- * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
- * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.
- *
- * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use
- * {@link angular.merge} for this.
- *
- * @param {Object} dst Destination object.
- * @param {...Object} src Source object(s).
- * @returns {Object} Reference to `dst`.
- */
-function extend(dst) {
-  return baseExtend(dst, slice.call(arguments, 1), false);
-}
+        // Replaced watcher on translateLanguage with event listener
+        scope.$on('translateLanguageChanged', updateTranslations);
 
+        // Ensures the text will be refreshed after the current language was changed
+        // w/ $translate.use(...)
+        var unbind = $rootScope.$on('$translateChangeSuccess', updateTranslations);
 
-/**
-* @ngdoc function
-* @name angular.merge
-* @module ng
-* @kind function
-*
-* @description
-* Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
-* to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
-* by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.
-*
-* Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source
-* objects, performing a deep copy.
-*
-* @param {Object} dst Destination object.
-* @param {...Object} src Source object(s).
-* @returns {Object} Reference to `dst`.
-*/
-function merge(dst) {
-  return baseExtend(dst, slice.call(arguments, 1), true);
-}
+        updateTranslations();
+        scope.$on('$destroy', unbind);
+      }
+    };
+  }
 
+  function watchAttribute(scope, attribute, valueCallback, changeCallback) {
+    'use strict';
 
+    if (!attribute) {
+      return;
+    }
+    if (attribute.substr(0, 2) === '::') {
+      attribute = attribute.substr(2);
+    } else {
+      scope.$watch(attribute, function (newValue) {
+        valueCallback(newValue);
+        changeCallback();
+      }, true);
+    }
+    valueCallback(scope.$eval(attribute));
+  }
 
-function toInt(str) {
-  return parseInt(str, 10);
-}
+  translateAttrDirective.displayName = 'translateAttrDirective';
 
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateCloak
+   * @requires $rootScope
+   * @requires $translate
+   * @restrict A
+   *
+   * $description
+   * Adds a `translate-cloak` class name to the given element where this directive
+   * is applied initially and removes it, once a loader has finished loading.
+   *
+   * This directive can be used to prevent initial flickering when loading translation
+   * data asynchronously.
+   *
+   * The class name is defined in
+   * {@link pascalprecht.translate.$translateProvider#cloakClassName $translate.cloakClassName()}.
+   *
+   * @param {string=} translate-cloak If a translationId is provided, it will be used for showing
+   *                                  or hiding the cloak. Basically it relies on the translation
+   *                                  resolve.
+   */
+  .directive('translateCloak', translateCloakDirective);
 
-function inherit(parent, extra) {
-  return extend(Object.create(parent), extra);
-}
+  function translateCloakDirective($translate, $rootScope) {
 
-/**
- * @ngdoc function
- * @name angular.noop
- * @module ng
- * @kind function
- *
- * @description
- * A function that performs no operations. This function can be useful when writing code in the
- * functional style.
-   ```js
-     function foo(callback) {
-       var result = calculateResult();
-       (callback || angular.noop)(result);
-     }
-   ```
- */
-function noop() {}
-noop.$inject = [];
+    'use strict';
 
+    return {
+      compile: function compile(tElement) {
+        var applyCloak = function applyCloak() {
+          tElement.addClass($translate.cloakClassName());
+        },
+            removeCloak = function removeCloak() {
+          tElement.removeClass($translate.cloakClassName());
+        };
+        $translate.onReady(function () {
+          removeCloak();
+        });
+        applyCloak();
 
-/**
- * @ngdoc function
- * @name angular.identity
- * @module ng
- * @kind function
- *
- * @description
- * A function that returns its first argument. This function is useful when writing code in the
- * functional style.
- *
-   ```js
-   function transformer(transformationFn, value) {
-     return (transformationFn || angular.identity)(value);
-   };
+        return function linkFn(scope, iElement, iAttr) {
+          if (iAttr.translateCloak && iAttr.translateCloak.length) {
+            // Register a watcher for the defined translation allowing a fine tuned cloak
+            iAttr.$observe('translateCloak', function (translationId) {
+              $translate(translationId).then(removeCloak, applyCloak);
+            });
+            // Register for change events as this is being another indicicator revalidating the cloak)
+            $rootScope.$on('$translateChangeSuccess', function () {
+              $translate(iAttr.translateCloak).then(removeCloak, applyCloak);
+            });
+          }
+        };
+      }
+    };
+  }
 
-   // E.g.
-   function getResult(fn, input) {
-     return (fn || angular.identity)(input);
-   };
+  translateCloakDirective.displayName = 'translateCloakDirective';
 
-   getResult(function(n) { return n * 2; }, 21);   // returns 42
-   getResult(null, 21);                            // returns 21
-   getResult(undefined, 21);                       // returns 21
-   ```
- *
- * @param {*} value to be returned.
- * @returns {*} the value passed in.
- */
-function identity($) {return $;}
-identity.$inject = [];
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateNamespace
+   * @restrict A
+   *
+   * @description
+   * Translates given translation id either through attribute or DOM content.
+   * Internally it uses `translate` filter to translate translation id. It possible to
+   * pass an optional `translate-values` object literal as string into translation id.
+   *
+   * @param {string=} translate namespace name which could be either string or interpolated string.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div translate-namespace="CONTENT">
+  
+          <div>
+              <h1 translate>.HEADERS.TITLE</h1>
+              <h1 translate>.HEADERS.WELCOME</h1>
+          </div>
+  
+          <div translate-namespace=".HEADERS">
+              <h1 translate>.TITLE</h1>
+              <h1 translate>.WELCOME</h1>
+          </div>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en',{
+            'TRANSLATION_ID': 'Hello there!',
+            'CONTENT': {
+              'HEADERS': {
+                  TITLE: 'Title'
+              }
+            },
+            'CONTENT.HEADERS.WELCOME': 'Welcome'
+          }).preferredLanguage('en');
+  
+        });
+  
+      </file>
+     </example>
+   */
+  .directive('translateNamespace', translateNamespaceDirective);
 
+  function translateNamespaceDirective() {
 
-function valueFn(value) {return function valueRef() {return value;};}
+    'use strict';
 
-function hasCustomToString(obj) {
-  return isFunction(obj.toString) && obj.toString !== toString;
-}
+    return {
+      restrict: 'A',
+      scope: true,
+      compile: function compile() {
+        return {
+          pre: function pre(scope, iElement, iAttrs) {
+            scope.translateNamespace = getTranslateNamespace(scope);
 
+            if (scope.translateNamespace && iAttrs.translateNamespace.charAt(0) === '.') {
+              scope.translateNamespace += iAttrs.translateNamespace;
+            } else {
+              scope.translateNamespace = iAttrs.translateNamespace;
+            }
+          }
+        };
+      }
+    };
+  }
 
-/**
- * @ngdoc function
- * @name angular.isUndefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is undefined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is undefined.
- */
-function isUndefined(value) {return typeof value === 'undefined';}
+  /**
+   * Returns the scope's namespace.
+   * @private
+   * @param scope
+   * @returns {string}
+   */
+  function getTranslateNamespace(scope) {
+    'use strict';
 
+    if (scope.translateNamespace) {
+      return scope.translateNamespace;
+    }
+    if (scope.$parent) {
+      return getTranslateNamespace(scope.$parent);
+    }
+  }
 
-/**
- * @ngdoc function
- * @name angular.isDefined
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is defined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is defined.
- */
-function isDefined(value) {return typeof value !== 'undefined';}
+  translateNamespaceDirective.displayName = 'translateNamespaceDirective';
 
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc directive
+   * @name pascalprecht.translate.directive:translateLanguage
+   * @restrict A
+   *
+   * @description
+   * Forces the language to the directives in the underlying scope.
+   *
+   * @param {string=} translate language that will be negotiated.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div>
+  
+          <div>
+              <h1 translate>HELLO</h1>
+          </div>
+  
+          <div translate-language="de">
+              <h1 translate>HELLO</h1>
+          </div>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider
+            .translations('en',{
+              'HELLO': 'Hello world!'
+            })
+            .translations('de',{
+              'HELLO': 'Hallo Welt!'
+            })
+            .preferredLanguage('en');
+  
+        });
+  
+      </file>
+     </example>
+   */
+  .directive('translateLanguage', translateLanguageDirective);
 
-/**
- * @ngdoc function
- * @name angular.isObject
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
- * considered to be objects. Note that JavaScript arrays are objects.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Object` but not `null`.
- */
-function isObject(value) {
-  // http://jsperf.com/isobject4
-  return value !== null && typeof value === 'object';
-}
+  function translateLanguageDirective() {
 
+    'use strict';
 
-/**
- * Determine if a value is an object with a null prototype
- *
- * @returns {boolean} True if `value` is an `Object` with a null prototype
- */
-function isBlankObject(value) {
-  return value !== null && typeof value === 'object' && !getPrototypeOf(value);
-}
+    return {
+      restrict: 'A',
+      scope: true,
+      compile: function compile() {
+        return function linkFn(scope, iElement, iAttrs) {
 
+          iAttrs.$observe('translateLanguage', function (newTranslateLanguage) {
+            scope.translateLanguage = newTranslateLanguage;
+          });
 
-/**
- * @ngdoc function
- * @name angular.isString
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `String`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `String`.
- */
-function isString(value) {return typeof value === 'string';}
+          scope.$watch('translateLanguage', function () {
+            scope.$broadcast('translateLanguageChanged');
+          });
+        };
+      }
+    };
+  }
 
+  translateLanguageDirective.displayName = 'translateLanguageDirective';
 
-/**
- * @ngdoc function
- * @name angular.isNumber
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Number`.
- *
- * This includes the "special" numbers `NaN`, `+Infinity` and `-Infinity`.
- *
- * If you wish to exclude these then you can use the native
- * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)
- * method.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Number`.
- */
-function isNumber(value) {return typeof value === 'number';}
+  angular.module('pascalprecht.translate')
+  /**
+   * @ngdoc filter
+   * @name pascalprecht.translate.filter:translate
+   * @requires $parse
+   * @requires pascalprecht.translate.$translate
+   * @function
+   *
+   * @description
+   * Uses `$translate` service to translate contents. Accepts interpolate parameters
+   * to pass dynamized values though translation.
+   *
+   * @param {string} translationId A translation id to be translated.
+   * @param {*=} interpolateParams Optional object literal (as hash or string) to pass values into translation.
+   *
+   * @returns {string} Translated text.
+   *
+   * @example
+     <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="TranslateCtrl">
+  
+          <pre>{{ 'TRANSLATION_ID' | translate }}</pre>
+          <pre>{{ translationId | translate }}</pre>
+          <pre>{{ 'WITH_VALUES' | translate:'{value: 5}' }}</pre>
+          <pre>{{ 'WITH_VALUES' | translate:values }}</pre>
+  
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngView', ['pascalprecht.translate'])
+  
+        .config(function ($translateProvider) {
+  
+          $translateProvider.translations('en', {
+            'TRANSLATION_ID': 'Hello there!',
+            'WITH_VALUES': 'The following value is dynamic: {{value}}'
+          });
+          $translateProvider.preferredLanguage('en');
+  
+        });
+  
+        angular.module('ngView').controller('TranslateCtrl', function ($scope) {
+          $scope.translationId = 'TRANSLATION_ID';
+  
+          $scope.values = {
+            value: 78
+          };
+        });
+      </file>
+     </example>
+   */
+  .filter('translate', translateFilterFactory);
 
+  function translateFilterFactory($parse, $translate) {
 
-/**
- * @ngdoc function
- * @name angular.isDate
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a value is a date.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Date`.
- */
-function isDate(value) {
-  return toString.call(value) === '[object Date]';
-}
+    'use strict';
 
+    var translateFilter = function translateFilter(translationId, interpolateParams, interpolation, forceLanguage) {
+      if (!angular.isObject(interpolateParams)) {
+        interpolateParams = $parse(interpolateParams)(this);
+      }
 
-/**
- * @ngdoc function
- * @name angular.isArray
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is an `Array`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Array`.
- */
-var isArray = Array.isArray;
+      return $translate.instant(translationId, interpolateParams, interpolation, forceLanguage);
+    };
 
-/**
- * @ngdoc function
- * @name angular.isFunction
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a `Function`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Function`.
- */
-function isFunction(value) {return typeof value === 'function';}
+    if ($translate.statefulFilter()) {
+      translateFilter.$stateful = true;
+    }
 
+    return translateFilter;
+  }
 
-/**
- * Determines if a value is a regular expression object.
- *
- * @private
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `RegExp`.
- */
-function isRegExp(value) {
-  return toString.call(value) === '[object RegExp]';
-}
+  translateFilterFactory.displayName = 'translateFilterFactory';
 
+  angular.module('pascalprecht.translate')
 
-/**
- * Checks if `obj` is a window object.
- *
- * @private
- * @param {*} obj Object to check
- * @returns {boolean} True if `obj` is a window obj.
- */
-function isWindow(obj) {
-  return obj && obj.window === obj;
-}
+  /**
+   * @ngdoc object
+   * @name pascalprecht.translate.$translationCache
+   * @requires $cacheFactory
+   *
+   * @description
+   * The first time a translation table is used, it is loaded in the translation cache for quick retrieval. You
+   * can load translation tables directly into the cache by consuming the
+   * `$translationCache` service directly.
+   *
+   * @return {object} $cacheFactory object.
+   */
+  .factory('$translationCache', $translationCache);
 
+  function $translationCache($cacheFactory) {
 
-function isScope(obj) {
-  return obj && obj.$evalAsync && obj.$watch;
-}
+    'use strict';
 
+    return $cacheFactory('translations');
+  }
 
-function isFile(obj) {
-  return toString.call(obj) === '[object File]';
-}
+  $translationCache.displayName = '$translationCache';
+  return 'pascalprecht.translate';
+});
 
+},{}],64:[function(require,module,exports){
+'use strict';
 
-function isFormData(obj) {
-  return toString.call(obj) === '[object FormData]';
-}
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
+/**
+ * @license AngularJS v1.5.9
+ * (c) 2010-2016 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function (window) {
+  'use strict';
 
-function isBlob(obj) {
-  return toString.call(obj) === '[object Blob]';
-}
+  /**
+   * @description
+   *
+   * This object provides a utility for producing rich Error messages within
+   * Angular. It can be called as follows:
+   *
+   * var exampleMinErr = minErr('example');
+   * throw exampleMinErr('one', 'This {0} is {1}', foo, bar);
+   *
+   * The above creates an instance of minErr in the example namespace. The
+   * resulting error will have a namespaced error code of example.one.  The
+   * resulting error will replace {0} with the value of foo, and {1} with the
+   * value of bar. The object is not restricted in the number of arguments it can
+   * take.
+   *
+   * If fewer arguments are specified than necessary for interpolation, the extra
+   * interpolation markers will be preserved in the final string.
+   *
+   * Since data will be parsed statically during a build step, some restrictions
+   * are applied with respect to how minErr instances are created and called.
+   * Instances should have names of the form namespaceMinErr for a minErr created
+   * using minErr('namespace') . Error codes, namespaces and template strings
+   * should all be static strings, not variables or general expressions.
+   *
+   * @param {string} module The namespace to use for the new minErr instance.
+   * @param {function} ErrorConstructor Custom error constructor to be instantiated when returning
+   *   error from returned function, for cases when a particular type of error is useful.
+   * @returns {function(code:string, template:string, ...templateArgs): Error} minErr instance
+   */
 
+  function minErr(module, ErrorConstructor) {
+    ErrorConstructor = ErrorConstructor || Error;
+    return function () {
+      var SKIP_INDEXES = 2;
 
-function isBoolean(value) {
-  return typeof value === 'boolean';
-}
+      var templateArgs = arguments,
+          code = templateArgs[0],
+          message = '[' + (module ? module + ':' : '') + code + '] ',
+          template = templateArgs[1],
+          paramPrefix,
+          i;
 
+      message += template.replace(/\{\d+\}/g, function (match) {
+        var index = +match.slice(1, -1),
+            shiftedIndex = index + SKIP_INDEXES;
 
-function isPromiseLike(obj) {
-  return obj && isFunction(obj.then);
-}
+        if (shiftedIndex < templateArgs.length) {
+          return toDebugString(templateArgs[shiftedIndex]);
+        }
 
+        return match;
+      });
 
-var TYPED_ARRAY_REGEXP = /^\[object (?:Uint8|Uint8Clamped|Uint16|Uint32|Int8|Int16|Int32|Float32|Float64)Array\]$/;
-function isTypedArray(value) {
-  return value && isNumber(value.length) && TYPED_ARRAY_REGEXP.test(toString.call(value));
-}
+      message += '\nhttp://errors.angularjs.org/1.5.9/' + (module ? module + '/' : '') + code;
 
-function isArrayBuffer(obj) {
-  return toString.call(obj) === '[object ArrayBuffer]';
-}
+      for (i = SKIP_INDEXES, paramPrefix = '?'; i < templateArgs.length; i++, paramPrefix = '&') {
+        message += paramPrefix + 'p' + (i - SKIP_INDEXES) + '=' + encodeURIComponent(toDebugString(templateArgs[i]));
+      }
 
+      return new ErrorConstructor(message);
+    };
+  }
 
-var trim = function(value) {
-  return isString(value) ? value.trim() : value;
-};
+  /* We need to tell ESLint what variables are being exported */
+  /* exported
+    angular,
+    msie,
+    jqLite,
+    jQuery,
+    slice,
+    splice,
+    push,
+    toString,
+    ngMinErr,
+    angularModule,
+    uid,
+    REGEX_STRING_REGEXP,
+    VALIDITY_STATE_PROPERTY,
+  
+    lowercase,
+    uppercase,
+    manualLowercase,
+    manualUppercase,
+    nodeName_,
+    isArrayLike,
+    forEach,
+    forEachSorted,
+    reverseParams,
+    nextUid,
+    setHashKey,
+    extend,
+    toInt,
+    inherit,
+    merge,
+    noop,
+    identity,
+    valueFn,
+    isUndefined,
+    isDefined,
+    isObject,
+    isBlankObject,
+    isString,
+    isNumber,
+    isNumberNaN,
+    isDate,
+    isArray,
+    isFunction,
+    isRegExp,
+    isWindow,
+    isScope,
+    isFile,
+    isFormData,
+    isBlob,
+    isBoolean,
+    isPromiseLike,
+    trim,
+    escapeForRegexp,
+    isElement,
+    makeMap,
+    includes,
+    arrayRemove,
+    copy,
+    equals,
+    csp,
+    jq,
+    concat,
+    sliceArgs,
+    bind,
+    toJsonReplacer,
+    toJson,
+    fromJson,
+    convertTimezoneToLocal,
+    timezoneToOffset,
+    startingTag,
+    tryDecodeURIComponent,
+    parseKeyValue,
+    toKeyValue,
+    encodeUriSegment,
+    encodeUriQuery,
+    angularInit,
+    bootstrap,
+    getTestability,
+    snake_case,
+    bindJQuery,
+    assertArg,
+    assertArgFn,
+    assertNotHasOwnProperty,
+    getter,
+    getBlockNodes,
+    hasOwnProperty,
+    createMap,
+  
+    NODE_TYPE_ELEMENT,
+    NODE_TYPE_ATTRIBUTE,
+    NODE_TYPE_TEXT,
+    NODE_TYPE_COMMENT,
+    NODE_TYPE_DOCUMENT,
+    NODE_TYPE_DOCUMENT_FRAGMENT
+  */
 
-// Copied from:
-// http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021
-// Prereq: s is a string.
-var escapeForRegexp = function(s) {
-  return s.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1').
-           replace(/\x08/g, '\\x08');
-};
+  ////////////////////////////////////
 
+  /**
+   * @ngdoc module
+   * @name ng
+   * @module ng
+   * @installation
+   * @description
+   *
+   * # ng (core module)
+   * The ng module is loaded by default when an AngularJS application is started. The module itself
+   * contains the essential components for an AngularJS application to function. The table below
+   * lists a high level breakdown of each of the services/factories, filters, directives and testing
+   * components available within this core module.
+   *
+   * <div doc-module-components="ng"></div>
+   */
 
-/**
- * @ngdoc function
- * @name angular.isElement
- * @module ng
- * @kind function
- *
- * @description
- * Determines if a reference is a DOM element (or wrapped jQuery element).
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
- */
-function isElement(node) {
-  return !!(node &&
-    (node.nodeName  // We are a direct element.
-    || (node.prop && node.attr && node.find)));  // We have an on and find method part of jQuery API.
-}
+  var REGEX_STRING_REGEXP = /^\/(.+)\/([a-z]*)$/;
 
-/**
- * @param str 'key1,key2,...'
- * @returns {object} in the form of {key1:true, key2:true, ...}
- */
-function makeMap(str) {
-  var obj = {}, items = str.split(','), i;
-  for (i = 0; i < items.length; i++) {
-    obj[items[i]] = true;
-  }
-  return obj;
-}
+  // The name of a form control's ValidityState property.
+  // This is used so that it's possible for internal tests to create mock ValidityStates.
+  var VALIDITY_STATE_PROPERTY = 'validity';
 
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
 
-function nodeName_(element) {
-  return lowercase(element.nodeName || (element[0] && element[0].nodeName));
-}
+  var lowercase = function lowercase(string) {
+    return isString(string) ? string.toLowerCase() : string;
+  };
+  var uppercase = function uppercase(string) {
+    return isString(string) ? string.toUpperCase() : string;
+  };
 
-function includes(array, obj) {
-  return Array.prototype.indexOf.call(array, obj) != -1;
-}
+  var manualLowercase = function manualLowercase(s) {
+    /* eslint-disable no-bitwise */
+    return isString(s) ? s.replace(/[A-Z]/g, function (ch) {
+      return String.fromCharCode(ch.charCodeAt(0) | 32);
+    }) : s;
+    /* eslint-enable */
+  };
+  var manualUppercase = function manualUppercase(s) {
+    /* eslint-disable no-bitwise */
+    return isString(s) ? s.replace(/[a-z]/g, function (ch) {
+      return String.fromCharCode(ch.charCodeAt(0) & ~32);
+    }) : s;
+    /* eslint-enable */
+  };
 
-function arrayRemove(array, value) {
-  var index = array.indexOf(value);
-  if (index >= 0) {
-    array.splice(index, 1);
-  }
-  return index;
-}
+  // String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
+  // locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
+  // with correct but slower alternatives. See https://github.com/angular/angular.js/issues/11387
+  if ('i' !== 'I'.toLowerCase()) {
+    lowercase = manualLowercase;
+    uppercase = manualUppercase;
+  }
+
+  var msie,
+      // holds major version number for IE, or NaN if UA is not IE.
+  jqLite,
+      // delay binding since jQuery could be loaded after us.
+  jQuery,
+      // delay binding
+  slice = [].slice,
+      splice = [].splice,
+      push = [].push,
+      toString = Object.prototype.toString,
+      getPrototypeOf = Object.getPrototypeOf,
+      ngMinErr = minErr('ng'),
+
+
+  /** @name angular */
+  angular = window.angular || (window.angular = {}),
+      angularModule,
+      uid = 0;
 
-/**
- * @ngdoc function
- * @name angular.copy
- * @module ng
- * @kind function
- *
- * @description
- * Creates a deep copy of `source`, which should be an object or an array.
- *
- * * If no destination is supplied, a copy of the object or array is created.
- * * If a destination is provided, all of its elements (for arrays) or properties (for objects)
- *   are deleted and then all elements/properties from the source are copied to it.
- * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.
- * * If `source` is identical to `destination` an exception will be thrown.
- *
- * <br />
- * <div class="alert alert-warning">
- *   Only enumerable properties are taken into account. Non-enumerable properties (both on `source`
- *   and on `destination`) will be ignored.
- * </div>
- *
- * @param {*} source The source that will be used to make a copy.
- *                   Can be any type, including primitives, `null`, and `undefined`.
- * @param {(Object|Array)=} destination Destination into which the source is copied. If
- *     provided, must be of the same type as `source`.
- * @returns {*} The copy or updated `destination`, if `destination` was specified.
- *
- * @example
-  <example module="copyExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form novalidate class="simple-form">
-          <label>Name: <input type="text" ng-model="user.name" /></label><br />
-          <label>Age:  <input type="number" ng-model="user.age" /></label><br />
-          Gender: <label><input type="radio" ng-model="user.gender" value="male" />male</label>
-                  <label><input type="radio" ng-model="user.gender" value="female" />female</label><br />
-          <button ng-click="reset()">RESET</button>
-          <button ng-click="update(user)">SAVE</button>
-        </form>
-        <pre>form = {{user | json}}</pre>
-        <pre>master = {{master | json}}</pre>
-      </div>
-    </file>
-    <file name="script.js">
-      // Module: copyExample
-      angular.
-        module('copyExample', []).
-        controller('ExampleController', ['$scope', function($scope) {
-          $scope.master = {};
-
-          $scope.reset = function() {
-            // Example with 1 argument
-            $scope.user = angular.copy($scope.master);
-          };
+  /**
+   * documentMode is an IE-only property
+   * http://msdn.microsoft.com/en-us/library/ie/cc196988(v=vs.85).aspx
+   */
+  msie = window.document.documentMode;
 
-          $scope.update = function(user) {
-            // Example with 2 arguments
-            angular.copy(user, $scope.master);
-          };
+  /**
+   * @private
+   * @param {*} obj
+   * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments,
+   *                   String ...)
+   */
+  function isArrayLike(obj) {
 
-          $scope.reset();
-        }]);
-    </file>
-  </example>
- */
-function copy(source, destination) {
-  var stackSource = [];
-  var stackDest = [];
+    // `null`, `undefined` and `window` are not array-like
+    if (obj == null || isWindow(obj)) return false;
 
-  if (destination) {
-    if (isTypedArray(destination) || isArrayBuffer(destination)) {
-      throw ngMinErr('cpta', "Can't copy! TypedArray destination cannot be mutated.");
-    }
-    if (source === destination) {
-      throw ngMinErr('cpi', "Can't copy! Source and destination are identical.");
-    }
+    // arrays, strings and jQuery/jqLite objects are array like
+    // * jqLite is either the jQuery or jqLite constructor function
+    // * we have to check the existence of jqLite first as this method is called
+    //   via the forEach method when constructing the jqLite object in the first place
+    if (isArray(obj) || isString(obj) || jqLite && obj instanceof jqLite) return true;
 
-    // Empty the destination object
-    if (isArray(destination)) {
-      destination.length = 0;
-    } else {
-      forEach(destination, function(value, key) {
-        if (key !== '$$hashKey') {
-          delete destination[key];
-        }
-      });
-    }
+    // Support: iOS 8.2 (not reproducible in simulator)
+    // "length" in obj used to prevent JIT error (gh-11508)
+    var length = 'length' in Object(obj) && obj.length;
 
-    stackSource.push(source);
-    stackDest.push(destination);
-    return copyRecurse(source, destination);
+    // NodeList objects (with `item` method) and
+    // other objects with suitable length characteristics are array-like
+    return isNumber(length) && (length >= 0 && (length - 1 in obj || obj instanceof Array) || typeof obj.item === 'function');
   }
 
-  return copyElement(source);
+  /**
+   * @ngdoc function
+   * @name angular.forEach
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
+   * object or an array. The `iterator` function is invoked with `iterator(value, key, obj)`, where `value`
+   * is the value of an object property or an array element, `key` is the object property key or
+   * array element index and obj is the `obj` itself. Specifying a `context` for the function is optional.
+   *
+   * It is worth noting that `.forEach` does not iterate over inherited properties because it filters
+   * using the `hasOwnProperty` method.
+   *
+   * Unlike ES262's
+   * [Array.prototype.forEach](http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.18),
+   * providing 'undefined' or 'null' values for `obj` will not throw a TypeError, but rather just
+   * return the value provided.
+   *
+     ```js
+       var values = {name: 'misko', gender: 'male'};
+       var log = [];
+       angular.forEach(values, function(value, key) {
+         this.push(key + ': ' + value);
+       }, log);
+       expect(log).toEqual(['name: misko', 'gender: male']);
+     ```
+   *
+   * @param {Object|Array} obj Object to iterate over.
+   * @param {Function} iterator Iterator function.
+   * @param {Object=} context Object to become context (`this`) for the iterator function.
+   * @returns {Object|Array} Reference to `obj`.
+   */
 
-  function copyRecurse(source, destination) {
-    var h = destination.$$hashKey;
-    var key;
-    if (isArray(source)) {
-      for (var i = 0, ii = source.length; i < ii; i++) {
-        destination.push(copyElement(source[i]));
-      }
-    } else if (isBlankObject(source)) {
-      // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
-      for (key in source) {
-        destination[key] = copyElement(source[key]);
-      }
-    } else if (source && typeof source.hasOwnProperty === 'function') {
-      // Slow path, which must rely on hasOwnProperty
-      for (key in source) {
-        if (source.hasOwnProperty(key)) {
-          destination[key] = copyElement(source[key]);
+  function forEach(obj, iterator, context) {
+    var key, length;
+    if (obj) {
+      if (isFunction(obj)) {
+        for (key in obj) {
+          // Need to check if hasOwnProperty exists,
+          // as on IE8 the result of querySelectorAll is an object without a hasOwnProperty function
+          if (key !== 'prototype' && key !== 'length' && key !== 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
+            iterator.call(context, obj[key], key, obj);
+          }
         }
-      }
-    } else {
-      // Slowest path --- hasOwnProperty can't be called as a method
-      for (key in source) {
-        if (hasOwnProperty.call(source, key)) {
-          destination[key] = copyElement(source[key]);
+      } else if (isArray(obj) || isArrayLike(obj)) {
+        var isPrimitive = (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) !== 'object';
+        for (key = 0, length = obj.length; key < length; key++) {
+          if (isPrimitive || key in obj) {
+            iterator.call(context, obj[key], key, obj);
+          }
+        }
+      } else if (obj.forEach && obj.forEach !== forEach) {
+        obj.forEach(iterator, context, obj);
+      } else if (isBlankObject(obj)) {
+        // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
+        for (key in obj) {
+          iterator.call(context, obj[key], key, obj);
+        }
+      } else if (typeof obj.hasOwnProperty === 'function') {
+        // Slow path for objects inheriting Object.prototype, hasOwnProperty check needed
+        for (key in obj) {
+          if (obj.hasOwnProperty(key)) {
+            iterator.call(context, obj[key], key, obj);
+          }
+        }
+      } else {
+        // Slow path for objects which do not have a method `hasOwnProperty`
+        for (key in obj) {
+          if (hasOwnProperty.call(obj, key)) {
+            iterator.call(context, obj[key], key, obj);
+          }
         }
       }
     }
-    setHashKey(destination, h);
-    return destination;
+    return obj;
   }
 
-  function copyElement(source) {
-    // Simple values
-    if (!isObject(source)) {
-      return source;
-    }
-
-    // Already copied values
-    var index = stackSource.indexOf(source);
-    if (index !== -1) {
-      return stackDest[index];
+  function forEachSorted(obj, iterator, context) {
+    var keys = Object.keys(obj).sort();
+    for (var i = 0; i < keys.length; i++) {
+      iterator.call(context, obj[keys[i]], keys[i]);
     }
+    return keys;
+  }
 
-    if (isWindow(source) || isScope(source)) {
-      throw ngMinErr('cpws',
-        "Can't copy! Making copies of Window or Scope instances is not supported.");
-    }
-
-    var needsRecurse = false;
-    var destination = copyType(source);
-
-    if (destination === undefined) {
-      destination = isArray(source) ? [] : Object.create(getPrototypeOf(source));
-      needsRecurse = true;
-    }
-
-    stackSource.push(source);
-    stackDest.push(destination);
-
-    return needsRecurse
-      ? copyRecurse(source, destination)
-      : destination;
+  /**
+   * when using forEach the params are value, key, but it is often useful to have key, value.
+   * @param {function(string, *)} iteratorFn
+   * @returns {function(*, string)}
+   */
+  function reverseParams(iteratorFn) {
+    return function (value, key) {
+      iteratorFn(key, value);
+    };
   }
 
-  function copyType(source) {
-    switch (toString.call(source)) {
-      case '[object Int8Array]':
-      case '[object Int16Array]':
-      case '[object Int32Array]':
-      case '[object Float32Array]':
-      case '[object Float64Array]':
-      case '[object Uint8Array]':
-      case '[object Uint8ClampedArray]':
-      case '[object Uint16Array]':
-      case '[object Uint32Array]':
-        return new source.constructor(copyElement(source.buffer), source.byteOffset, source.length);
+  /**
+   * A consistent way of creating unique IDs in angular.
+   *
+   * Using simple numbers allows us to generate 28.6 million unique ids per second for 10 years before
+   * we hit number precision issues in JavaScript.
+   *
+   * Math.pow(2,53) / 60 / 60 / 24 / 365 / 10 = 28.6M
+   *
+   * @returns {number} an unique alpha-numeric string
+   */
+  function nextUid() {
+    return ++uid;
+  }
 
-      case '[object ArrayBuffer]':
-        //Support: IE10
-        if (!source.slice) {
-          var copied = new ArrayBuffer(source.byteLength);
-          new Uint8Array(copied).set(new Uint8Array(source));
-          return copied;
+  /**
+   * Set or clear the hashkey for an object.
+   * @param obj object
+   * @param h the hashkey (!truthy to delete the hashkey)
+   */
+  function setHashKey(obj, h) {
+    if (h) {
+      obj.$$hashKey = h;
+    } else {
+      delete obj.$$hashKey;
+    }
+  }
+
+  function baseExtend(dst, objs, deep) {
+    var h = dst.$$hashKey;
+
+    for (var i = 0, ii = objs.length; i < ii; ++i) {
+      var obj = objs[i];
+      if (!isObject(obj) && !isFunction(obj)) continue;
+      var keys = Object.keys(obj);
+      for (var j = 0, jj = keys.length; j < jj; j++) {
+        var key = keys[j];
+        var src = obj[key];
+
+        if (deep && isObject(src)) {
+          if (isDate(src)) {
+            dst[key] = new Date(src.valueOf());
+          } else if (isRegExp(src)) {
+            dst[key] = new RegExp(src);
+          } else if (src.nodeName) {
+            dst[key] = src.cloneNode(true);
+          } else if (isElement(src)) {
+            dst[key] = src.clone();
+          } else {
+            if (!isObject(dst[key])) dst[key] = isArray(src) ? [] : {};
+            baseExtend(dst[key], [src], true);
+          }
+        } else {
+          dst[key] = src;
         }
-        return source.slice(0);
-
-      case '[object Boolean]':
-      case '[object Number]':
-      case '[object String]':
-      case '[object Date]':
-        return new source.constructor(source.valueOf());
-
-      case '[object RegExp]':
-        var re = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
-        re.lastIndex = source.lastIndex;
-        return re;
-
-      case '[object Blob]':
-        return new source.constructor([source], {type: source.type});
+      }
     }
 
-    if (isFunction(source.cloneNode)) {
-      return source.cloneNode(true);
-    }
+    setHashKey(dst, h);
+    return dst;
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.extend
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
+   * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
+   * by passing an empty object as the target: `var object = angular.extend({}, object1, object2)`.
+   *
+   * **Note:** Keep in mind that `angular.extend` does not support recursive merge (deep copy). Use
+   * {@link angular.merge} for this.
+   *
+   * @param {Object} dst Destination object.
+   * @param {...Object} src Source object(s).
+   * @returns {Object} Reference to `dst`.
+   */
+  function extend(dst) {
+    return baseExtend(dst, slice.call(arguments, 1), false);
+  }
 
-/**
- * @ngdoc function
- * @name angular.equals
- * @module ng
- * @kind function
- *
- * @description
- * Determines if two objects or two values are equivalent. Supports value types, regular
- * expressions, arrays and objects.
- *
- * Two objects or values are considered equivalent if at least one of the following is true:
- *
- * * Both objects or values pass `===` comparison.
- * * Both objects or values are of the same type and all of their properties are equal by
- *   comparing them with `angular.equals`.
- * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
- * * Both values represent the same regular expression (In JavaScript,
- *   /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual
- *   representation matches).
- *
- * During a property comparison, properties of `function` type and properties with names
- * that begin with `$` are ignored.
- *
- * Scope and DOMWindow objects are being compared only by identify (`===`).
- *
- * @param {*} o1 Object or value to compare.
- * @param {*} o2 Object or value to compare.
- * @returns {boolean} True if arguments are equal.
- *
- * @example
-   <example module="equalsExample" name="equalsExample">
-     <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form novalidate>
-          <h3>User 1</h3>
-          Name: <input type="text" ng-model="user1.name">
-          Age: <input type="number" ng-model="user1.age">
-
-          <h3>User 2</h3>
-          Name: <input type="text" ng-model="user2.name">
-          Age: <input type="number" ng-model="user2.age">
+  /**
+  * @ngdoc function
+  * @name angular.merge
+  * @module ng
+  * @kind function
+  *
+  * @description
+  * Deeply extends the destination object `dst` by copying own enumerable properties from the `src` object(s)
+  * to `dst`. You can specify multiple `src` objects. If you want to preserve original objects, you can do so
+  * by passing an empty object as the target: `var object = angular.merge({}, object1, object2)`.
+  *
+  * Unlike {@link angular.extend extend()}, `merge()` recursively descends into object properties of source
+  * objects, performing a deep copy.
+  *
+  * @param {Object} dst Destination object.
+  * @param {...Object} src Source object(s).
+  * @returns {Object} Reference to `dst`.
+  */
+  function merge(dst) {
+    return baseExtend(dst, slice.call(arguments, 1), true);
+  }
 
-          <div>
-            <br/>
-            <input type="button" value="Compare" ng-click="compare()">
-          </div>
-          User 1: <pre>{{user1 | json}}</pre>
-          User 2: <pre>{{user2 | json}}</pre>
-          Equal: <pre>{{result}}</pre>
-        </form>
-      </div>
-    </file>
-    <file name="script.js">
-        angular.module('equalsExample', []).controller('ExampleController', ['$scope', function($scope) {
-          $scope.user1 = {};
-          $scope.user2 = {};
-          $scope.result;
-          $scope.compare = function() {
-            $scope.result = angular.equals($scope.user1, $scope.user2);
-          };
-        }]);
-    </file>
-  </example>
- */
-function equals(o1, o2) {
-  if (o1 === o2) return true;
-  if (o1 === null || o2 === null) return false;
-  if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
-  var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
-  if (t1 == t2 && t1 == 'object') {
-    if (isArray(o1)) {
-      if (!isArray(o2)) return false;
-      if ((length = o1.length) == o2.length) {
-        for (key = 0; key < length; key++) {
-          if (!equals(o1[key], o2[key])) return false;
-        }
-        return true;
-      }
-    } else if (isDate(o1)) {
-      if (!isDate(o2)) return false;
-      return equals(o1.getTime(), o2.getTime());
-    } else if (isRegExp(o1)) {
-      if (!isRegExp(o2)) return false;
-      return o1.toString() == o2.toString();
-    } else {
-      if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) ||
-        isArray(o2) || isDate(o2) || isRegExp(o2)) return false;
-      keySet = createMap();
-      for (key in o1) {
-        if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
-        if (!equals(o1[key], o2[key])) return false;
-        keySet[key] = true;
-      }
-      for (key in o2) {
-        if (!(key in keySet) &&
-            key.charAt(0) !== '$' &&
-            isDefined(o2[key]) &&
-            !isFunction(o2[key])) return false;
-      }
-      return true;
-    }
+  function toInt(str) {
+    return parseInt(str, 10);
   }
-  return false;
-}
 
-var csp = function() {
-  if (!isDefined(csp.rules)) {
+  var isNumberNaN = Number.isNaN || function isNumberNaN(num) {
+    // eslint-disable-next-line no-self-compare
+    return num !== num;
+  };
 
+  function inherit(parent, extra) {
+    return extend(Object.create(parent), extra);
+  }
 
-    var ngCspElement = (window.document.querySelector('[ng-csp]') ||
-                    window.document.querySelector('[data-ng-csp]'));
+  /**
+   * @ngdoc function
+   * @name angular.noop
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * A function that performs no operations. This function can be useful when writing code in the
+   * functional style.
+     ```js
+       function foo(callback) {
+         var result = calculateResult();
+         (callback || angular.noop)(result);
+       }
+     ```
+   */
+  function noop() {}
+  noop.$inject = [];
 
-    if (ngCspElement) {
-      var ngCspAttribute = ngCspElement.getAttribute('ng-csp') ||
-                    ngCspElement.getAttribute('data-ng-csp');
-      csp.rules = {
-        noUnsafeEval: !ngCspAttribute || (ngCspAttribute.indexOf('no-unsafe-eval') !== -1),
-        noInlineStyle: !ngCspAttribute || (ngCspAttribute.indexOf('no-inline-style') !== -1)
-      };
-    } else {
-      csp.rules = {
-        noUnsafeEval: noUnsafeEval(),
-        noInlineStyle: false
-      };
-    }
+  /**
+   * @ngdoc function
+   * @name angular.identity
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * A function that returns its first argument. This function is useful when writing code in the
+   * functional style.
+   *
+     ```js
+     function transformer(transformationFn, value) {
+       return (transformationFn || angular.identity)(value);
+     };
+  
+     // E.g.
+     function getResult(fn, input) {
+       return (fn || angular.identity)(input);
+     };
+  
+     getResult(function(n) { return n * 2; }, 21);   // returns 42
+     getResult(null, 21);                            // returns 21
+     getResult(undefined, 21);                       // returns 21
+     ```
+   *
+   * @param {*} value to be returned.
+   * @returns {*} the value passed in.
+   */
+  function identity($) {
+    return $;
   }
+  identity.$inject = [];
 
-  return csp.rules;
+  function valueFn(value) {
+    return function valueRef() {
+      return value;
+    };
+  }
 
-  function noUnsafeEval() {
-    try {
-      /* jshint -W031, -W054 */
-      new Function('');
-      /* jshint +W031, +W054 */
-      return false;
-    } catch (e) {
-      return true;
-    }
+  function hasCustomToString(obj) {
+    return isFunction(obj.toString) && obj.toString !== toString;
   }
-};
 
-/**
- * @ngdoc directive
- * @module ng
- * @name ngJq
- *
- * @element ANY
- * @param {string=} ngJq the name of the library available under `window`
- * to be used for angular.element
- * @description
- * Use this directive to force the angular.element library.  This should be
- * used to force either jqLite by leaving ng-jq blank or setting the name of
- * the jquery variable under window (eg. jQuery).
- *
- * Since angular looks for this directive when it is loaded (doesn't wait for the
- * DOMContentLoaded event), it must be placed on an element that comes before the script
- * which loads angular. Also, only the first instance of `ng-jq` will be used and all
- * others ignored.
- *
- * @example
- * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.
- ```html
- <!doctype html>
- <html ng-app ng-jq>
- ...
- ...
- </html>
- ```
- * @example
- * This example shows how to use a jQuery based library of a different name.
- * The library name must be available at the top most 'window'.
- ```html
- <!doctype html>
- <html ng-app ng-jq="jQueryLib">
- ...
- ...
- </html>
- ```
- */
-var jq = function() {
-  if (isDefined(jq.name_)) return jq.name_;
-  var el;
-  var i, ii = ngAttrPrefixes.length, prefix, name;
-  for (i = 0; i < ii; ++i) {
-    prefix = ngAttrPrefixes[i];
-    if (el = window.document.querySelector('[' + prefix.replace(':', '\\:') + 'jq]')) {
-      name = el.getAttribute(prefix + 'jq');
-      break;
-    }
+  /**
+   * @ngdoc function
+   * @name angular.isUndefined
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is undefined.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is undefined.
+   */
+  function isUndefined(value) {
+    return typeof value === 'undefined';
   }
 
-  return (jq.name_ = name);
-};
+  /**
+   * @ngdoc function
+   * @name angular.isDefined
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is defined.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is defined.
+   */
+  function isDefined(value) {
+    return typeof value !== 'undefined';
+  }
 
-function concat(array1, array2, index) {
-  return array1.concat(slice.call(array2, index));
-}
+  /**
+   * @ngdoc function
+   * @name angular.isObject
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
+   * considered to be objects. Note that JavaScript arrays are objects.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is an `Object` but not `null`.
+   */
+  function isObject(value) {
+    // http://jsperf.com/isobject4
+    return value !== null && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object';
+  }
 
-function sliceArgs(args, startIndex) {
-  return slice.call(args, startIndex || 0);
-}
+  /**
+   * Determine if a value is an object with a null prototype
+   *
+   * @returns {boolean} True if `value` is an `Object` with a null prototype
+   */
+  function isBlankObject(value) {
+    return value !== null && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && !getPrototypeOf(value);
+  }
 
+  /**
+   * @ngdoc function
+   * @name angular.isString
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `String`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `String`.
+   */
+  function isString(value) {
+    return typeof value === 'string';
+  }
 
-/* jshint -W101 */
-/**
- * @ngdoc function
- * @name angular.bind
- * @module ng
- * @kind function
- *
- * @description
- * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
- * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
- * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as
- * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).
- *
- * @param {Object} self Context which `fn` should be evaluated in.
- * @param {function()} fn Function to be bound.
- * @param {...*} args Optional arguments to be prebound to the `fn` function call.
- * @returns {function()} Function that wraps the `fn` with all the specified bindings.
- */
-/* jshint +W101 */
-function bind(self, fn) {
-  var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
-  if (isFunction(fn) && !(fn instanceof RegExp)) {
-    return curryArgs.length
-      ? function() {
-          return arguments.length
-            ? fn.apply(self, concat(curryArgs, arguments, 0))
-            : fn.apply(self, curryArgs);
-        }
-      : function() {
-          return arguments.length
-            ? fn.apply(self, arguments)
-            : fn.call(self);
-        };
-  } else {
-    // In IE, native methods are not functions so they cannot be bound (note: they don't need to be).
-    return fn;
+  /**
+   * @ngdoc function
+   * @name angular.isNumber
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `Number`.
+   *
+   * This includes the "special" numbers `NaN`, `+Infinity` and `-Infinity`.
+   *
+   * If you wish to exclude these then you can use the native
+   * [`isFinite'](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite)
+   * method.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Number`.
+   */
+  function isNumber(value) {
+    return typeof value === 'number';
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.isDate
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a value is a date.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Date`.
+   */
+  function isDate(value) {
+    return toString.call(value) === '[object Date]';
+  }
 
-function toJsonReplacer(key, value) {
-  var val = value;
+  /**
+   * @ngdoc function
+   * @name angular.isArray
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is an `Array`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is an `Array`.
+   */
+  var isArray = Array.isArray;
 
-  if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
-    val = undefined;
-  } else if (isWindow(value)) {
-    val = '$WINDOW';
-  } else if (value &&  window.document === value) {
-    val = '$DOCUMENT';
-  } else if (isScope(value)) {
-    val = '$SCOPE';
+  /**
+   * @ngdoc function
+   * @name angular.isFunction
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a `Function`.
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `Function`.
+   */
+  function isFunction(value) {
+    return typeof value === 'function';
   }
 
-  return val;
-}
+  /**
+   * Determines if a value is a regular expression object.
+   *
+   * @private
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a `RegExp`.
+   */
+  function isRegExp(value) {
+    return toString.call(value) === '[object RegExp]';
+  }
 
+  /**
+   * Checks if `obj` is a window object.
+   *
+   * @private
+   * @param {*} obj Object to check
+   * @returns {boolean} True if `obj` is a window obj.
+   */
+  function isWindow(obj) {
+    return obj && obj.window === obj;
+  }
 
-/**
- * @ngdoc function
- * @name angular.toJson
- * @module ng
- * @kind function
- *
- * @description
- * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
- * stripped since angular uses this notation internally.
- *
- * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
- * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.
- *    If set to an integer, the JSON output will contain that many spaces per indentation.
- * @returns {string|undefined} JSON-ified string representing `obj`.
- * @knownIssue
- *
- * The Safari browser throws a `RangeError` instead of returning `null` when it tries to stringify a `Date`
- * object with an invalid date value. The only reliable way to prevent this is to monkeypatch the
- * `Date.prototype.toJSON` method as follows:
- *
- * ```
- * var _DatetoJSON = Date.prototype.toJSON;
- * Date.prototype.toJSON = function() {
- *   try {
- *     return _DatetoJSON.call(this);
- *   } catch(e) {
- *     if (e instanceof RangeError) {
- *       return null;
- *     }
- *     throw e;
- *   }
- * };
- * ```
- *
- * See https://github.com/angular/angular.js/pull/14221 for more information.
- */
-function toJson(obj, pretty) {
-  if (isUndefined(obj)) return undefined;
-  if (!isNumber(pretty)) {
-    pretty = pretty ? 2 : null;
+  function isScope(obj) {
+    return obj && obj.$evalAsync && obj.$watch;
   }
-  return JSON.stringify(obj, toJsonReplacer, pretty);
-}
 
+  function isFile(obj) {
+    return toString.call(obj) === '[object File]';
+  }
 
-/**
- * @ngdoc function
- * @name angular.fromJson
- * @module ng
- * @kind function
- *
- * @description
- * Deserializes a JSON string.
- *
- * @param {string} json JSON string to deserialize.
- * @returns {Object|Array|string|number} Deserialized JSON string.
- */
-function fromJson(json) {
-  return isString(json)
-      ? JSON.parse(json)
-      : json;
-}
+  function isFormData(obj) {
+    return toString.call(obj) === '[object FormData]';
+  }
 
+  function isBlob(obj) {
+    return toString.call(obj) === '[object Blob]';
+  }
 
-var ALL_COLONS = /:/g;
-function timezoneToOffset(timezone, fallback) {
-  // IE/Edge do not "understand" colon (`:`) in timezone
-  timezone = timezone.replace(ALL_COLONS, '');
-  var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;
-  return isNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;
-}
+  function isBoolean(value) {
+    return typeof value === 'boolean';
+  }
 
+  function isPromiseLike(obj) {
+    return obj && isFunction(obj.then);
+  }
 
-function addDateMinutes(date, minutes) {
-  date = new Date(date.getTime());
-  date.setMinutes(date.getMinutes() + minutes);
-  return date;
-}
+  var TYPED_ARRAY_REGEXP = /^\[object (?:Uint8|Uint8Clamped|Uint16|Uint32|Int8|Int16|Int32|Float32|Float64)Array\]$/;
+  function isTypedArray(value) {
+    return value && isNumber(value.length) && TYPED_ARRAY_REGEXP.test(toString.call(value));
+  }
 
+  function isArrayBuffer(obj) {
+    return toString.call(obj) === '[object ArrayBuffer]';
+  }
 
-function convertTimezoneToLocal(date, timezone, reverse) {
-  reverse = reverse ? -1 : 1;
-  var dateTimezoneOffset = date.getTimezoneOffset();
-  var timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
-  return addDateMinutes(date, reverse * (timezoneOffset - dateTimezoneOffset));
-}
+  var trim = function trim(value) {
+    return isString(value) ? value.trim() : value;
+  };
 
+  // Copied from:
+  // http://docs.closure-library.googlecode.com/git/local_closure_goog_string_string.js.source.html#line1021
+  // Prereq: s is a string.
+  var escapeForRegexp = function escapeForRegexp(s) {
+    return s.replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, '\\$1')
+    // eslint-disable-next-line no-control-regex
+    .replace(/\x08/g, '\\x08');
+  };
 
-/**
- * @returns {string} Returns the string representation of the element.
- */
-function startingTag(element) {
-  element = jqLite(element).clone();
-  try {
-    // turns out IE does not let you set .html() on elements which
-    // are not allowed to have children. So we just ignore it.
-    element.empty();
-  } catch (e) {}
-  var elemHtml = jqLite('<div>').append(element).html();
-  try {
-    return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) :
-        elemHtml.
-          match(/^(<[^>]+>)/)[1].
-          replace(/^<([\w\-]+)/, function(match, nodeName) {return '<' + lowercase(nodeName);});
-  } catch (e) {
-    return lowercase(elemHtml);
+  /**
+   * @ngdoc function
+   * @name angular.isElement
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if a reference is a DOM element (or wrapped jQuery element).
+   *
+   * @param {*} value Reference to check.
+   * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
+   */
+  function isElement(node) {
+    return !!(node && (node.nodeName // We are a direct element.
+    || node.prop && node.attr && node.find)); // We have an on and find method part of jQuery API.
   }
 
-}
+  /**
+   * @param str 'key1,key2,...'
+   * @returns {object} in the form of {key1:true, key2:true, ...}
+   */
+  function makeMap(str) {
+    var obj = {},
+        items = str.split(','),
+        i;
+    for (i = 0; i < items.length; i++) {
+      obj[items[i]] = true;
+    }
+    return obj;
+  }
 
+  function nodeName_(element) {
+    return lowercase(element.nodeName || element[0] && element[0].nodeName);
+  }
 
-/////////////////////////////////////////////////
+  function includes(array, obj) {
+    return Array.prototype.indexOf.call(array, obj) !== -1;
+  }
 
-/**
- * Tries to decode the URI component without throwing an exception.
- *
- * @private
- * @param str value potential URI component to check.
- * @returns {boolean} True if `value` can be decoded
- * with the decodeURIComponent function.
- */
-function tryDecodeURIComponent(value) {
-  try {
-    return decodeURIComponent(value);
-  } catch (e) {
-    // Ignore any invalid uri component.
+  function arrayRemove(array, value) {
+    var index = array.indexOf(value);
+    if (index >= 0) {
+      array.splice(index, 1);
+    }
+    return index;
   }
-}
 
+  /**
+   * @ngdoc function
+   * @name angular.copy
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Creates a deep copy of `source`, which should be an object or an array.
+   *
+   * * If no destination is supplied, a copy of the object or array is created.
+   * * If a destination is provided, all of its elements (for arrays) or properties (for objects)
+   *   are deleted and then all elements/properties from the source are copied to it.
+   * * If `source` is not an object or array (inc. `null` and `undefined`), `source` is returned.
+   * * If `source` is identical to `destination` an exception will be thrown.
+   *
+   * <br />
+   * <div class="alert alert-warning">
+   *   Only enumerable properties are taken into account. Non-enumerable properties (both on `source`
+   *   and on `destination`) will be ignored.
+   * </div>
+   *
+   * @param {*} source The source that will be used to make a copy.
+   *                   Can be any type, including primitives, `null`, and `undefined`.
+   * @param {(Object|Array)=} destination Destination into which the source is copied. If
+   *     provided, must be of the same type as `source`.
+   * @returns {*} The copy or updated `destination`, if `destination` was specified.
+   *
+   * @example
+    <example module="copyExample" name="angular-copy">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form novalidate class="simple-form">
+            <label>Name: <input type="text" ng-model="user.name" /></label><br />
+            <label>Age:  <input type="number" ng-model="user.age" /></label><br />
+            Gender: <label><input type="radio" ng-model="user.gender" value="male" />male</label>
+                    <label><input type="radio" ng-model="user.gender" value="female" />female</label><br />
+            <button ng-click="reset()">RESET</button>
+            <button ng-click="update(user)">SAVE</button>
+          </form>
+          <pre>form = {{user | json}}</pre>
+          <pre>master = {{master | json}}</pre>
+        </div>
+      </file>
+      <file name="script.js">
+        // Module: copyExample
+        angular.
+          module('copyExample', []).
+          controller('ExampleController', ['$scope', function($scope) {
+            $scope.master = {};
+  
+            $scope.reset = function() {
+              // Example with 1 argument
+              $scope.user = angular.copy($scope.master);
+            };
+  
+            $scope.update = function(user) {
+              // Example with 2 arguments
+              angular.copy(user, $scope.master);
+            };
+  
+            $scope.reset();
+          }]);
+      </file>
+    </example>
+   */
+  function copy(source, destination) {
+    var stackSource = [];
+    var stackDest = [];
+
+    if (destination) {
+      if (isTypedArray(destination) || isArrayBuffer(destination)) {
+        throw ngMinErr('cpta', 'Can\'t copy! TypedArray destination cannot be mutated.');
+      }
+      if (source === destination) {
+        throw ngMinErr('cpi', 'Can\'t copy! Source and destination are identical.');
+      }
 
-/**
- * Parses an escaped url query string into key-value pairs.
- * @returns {Object.<string,boolean|Array>}
- */
-function parseKeyValue(/**string*/keyValue) {
-  var obj = {};
-  forEach((keyValue || "").split('&'), function(keyValue) {
-    var splitPoint, key, val;
-    if (keyValue) {
-      key = keyValue = keyValue.replace(/\+/g,'%20');
-      splitPoint = keyValue.indexOf('=');
-      if (splitPoint !== -1) {
-        key = keyValue.substring(0, splitPoint);
-        val = keyValue.substring(splitPoint + 1);
-      }
-      key = tryDecodeURIComponent(key);
-      if (isDefined(key)) {
-        val = isDefined(val) ? tryDecodeURIComponent(val) : true;
-        if (!hasOwnProperty.call(obj, key)) {
-          obj[key] = val;
-        } else if (isArray(obj[key])) {
-          obj[key].push(val);
-        } else {
-          obj[key] = [obj[key],val];
-        }
+      // Empty the destination object
+      if (isArray(destination)) {
+        destination.length = 0;
+      } else {
+        forEach(destination, function (value, key) {
+          if (key !== '$$hashKey') {
+            delete destination[key];
+          }
+        });
       }
+
+      stackSource.push(source);
+      stackDest.push(destination);
+      return copyRecurse(source, destination);
     }
-  });
-  return obj;
-}
 
-function toKeyValue(obj) {
-  var parts = [];
-  forEach(obj, function(value, key) {
-    if (isArray(value)) {
-      forEach(value, function(arrayValue) {
-        parts.push(encodeUriQuery(key, true) +
-                   (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));
-      });
-    } else {
-    parts.push(encodeUriQuery(key, true) +
-               (value === true ? '' : '=' + encodeUriQuery(value, true)));
+    return copyElement(source);
+
+    function copyRecurse(source, destination) {
+      var h = destination.$$hashKey;
+      var key;
+      if (isArray(source)) {
+        for (var i = 0, ii = source.length; i < ii; i++) {
+          destination.push(copyElement(source[i]));
+        }
+      } else if (isBlankObject(source)) {
+        // createMap() fast path --- Safe to avoid hasOwnProperty check because prototype chain is empty
+        for (key in source) {
+          destination[key] = copyElement(source[key]);
+        }
+      } else if (source && typeof source.hasOwnProperty === 'function') {
+        // Slow path, which must rely on hasOwnProperty
+        for (key in source) {
+          if (source.hasOwnProperty(key)) {
+            destination[key] = copyElement(source[key]);
+          }
+        }
+      } else {
+        // Slowest path --- hasOwnProperty can't be called as a method
+        for (key in source) {
+          if (hasOwnProperty.call(source, key)) {
+            destination[key] = copyElement(source[key]);
+          }
+        }
+      }
+      setHashKey(destination, h);
+      return destination;
     }
-  });
-  return parts.length ? parts.join('&') : '';
-}
 
+    function copyElement(source) {
+      // Simple values
+      if (!isObject(source)) {
+        return source;
+      }
 
-/**
- * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
- * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
- * segments:
- *    segment       = *pchar
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriSegment(val) {
-  return encodeUriQuery(val, true).
-             replace(/%26/gi, '&').
-             replace(/%3D/gi, '=').
-             replace(/%2B/gi, '+');
-}
+      // Already copied values
+      var index = stackSource.indexOf(source);
+      if (index !== -1) {
+        return stackDest[index];
+      }
 
+      if (isWindow(source) || isScope(source)) {
+        throw ngMinErr('cpws', 'Can\'t copy! Making copies of Window or Scope instances is not supported.');
+      }
 
-/**
- * This method is intended for encoding *key* or *value* parts of query component. We need a custom
- * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
- * encoded per http://tools.ietf.org/html/rfc3986:
- *    query       = *( pchar / "/" / "?" )
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriQuery(val, pctEncodeSpaces) {
-  return encodeURIComponent(val).
-             replace(/%40/gi, '@').
-             replace(/%3A/gi, ':').
-             replace(/%24/g, '$').
-             replace(/%2C/gi, ',').
-             replace(/%3B/gi, ';').
-             replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
-}
+      var needsRecurse = false;
+      var destination = copyType(source);
 
-var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
+      if (destination === undefined) {
+        destination = isArray(source) ? [] : Object.create(getPrototypeOf(source));
+        needsRecurse = true;
+      }
 
-function getNgAttribute(element, ngAttr) {
-  var attr, i, ii = ngAttrPrefixes.length;
-  for (i = 0; i < ii; ++i) {
-    attr = ngAttrPrefixes[i] + ngAttr;
-    if (isString(attr = element.getAttribute(attr))) {
-      return attr;
-    }
-  }
-  return null;
-}
+      stackSource.push(source);
+      stackDest.push(destination);
 
-/**
- * @ngdoc directive
- * @name ngApp
- * @module ng
- *
- * @element ANY
- * @param {angular.Module} ngApp an optional application
- *   {@link angular.module module} name to load.
- * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
- *   created in "strict-di" mode. This means that the application will fail to invoke functions which
- *   do not use explicit function annotation (and are thus unsuitable for minification), as described
- *   in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
- *   tracking down the root of these bugs.
- *
- * @description
- *
- * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive
- * designates the **root element** of the application and is typically placed near the root element
- * of the page - e.g. on the `<body>` or `<html>` tags.
- *
- * There are a few things to keep in mind when using `ngApp`:
- * - only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`
- *   found in the document will be used to define the root element to auto-bootstrap as an
- *   application. To run multiple applications in an HTML document you must manually bootstrap them using
- *   {@link angular.bootstrap} instead.
- * - AngularJS applications cannot be nested within each other.
- * - Do not use a directive that uses {@link ng.$compile#transclusion transclusion} on the same element as `ngApp`.
- *   This includes directives such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and
- *   {@link ngRoute.ngView `ngView`}.
- *   Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
- *   causing animations to stop working and making the injector inaccessible from outside the app.
- *
- * You can specify an **AngularJS module** to be used as the root module for the application.  This
- * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It
- * should contain the application code needed or have dependencies on other modules that will
- * contain the code. See {@link angular.module} for more information.
- *
- * In the example below if the `ngApp` directive were not placed on the `html` element then the
- * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`
- * would not be resolved to `3`.
- *
- * `ngApp` is the easiest, and most common way to bootstrap an application.
- *
- <example module="ngAppDemo">
-   <file name="index.html">
-   <div ng-controller="ngAppDemoController">
-     I can add: {{a}} + {{b}} =  {{ a+b }}
-   </div>
-   </file>
-   <file name="script.js">
-   angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
-     $scope.a = 1;
-     $scope.b = 2;
-   });
-   </file>
- </example>
- *
- * Using `ngStrictDi`, you would see something like this:
- *
- <example ng-app-included="true">
-   <file name="index.html">
-   <div ng-app="ngAppStrictDemo" ng-strict-di>
-       <div ng-controller="GoodController1">
-           I can add: {{a}} + {{b}} =  {{ a+b }}
-
-           <p>This renders because the controller does not fail to
-              instantiate, by using explicit annotation style (see
-              script.js for details)
-           </p>
-       </div>
+      return needsRecurse ? copyRecurse(source, destination) : destination;
+    }
 
-       <div ng-controller="GoodController2">
-           Name: <input ng-model="name"><br />
-           Hello, {{name}}!
+    function copyType(source) {
+      switch (toString.call(source)) {
+        case '[object Int8Array]':
+        case '[object Int16Array]':
+        case '[object Int32Array]':
+        case '[object Float32Array]':
+        case '[object Float64Array]':
+        case '[object Uint8Array]':
+        case '[object Uint8ClampedArray]':
+        case '[object Uint16Array]':
+        case '[object Uint32Array]':
+          return new source.constructor(copyElement(source.buffer), source.byteOffset, source.length);
 
-           <p>This renders because the controller does not fail to
-              instantiate, by using explicit annotation style
-              (see script.js for details)
-           </p>
-       </div>
+        case '[object ArrayBuffer]':
+          // Support: IE10
+          if (!source.slice) {
+            // If we're in this case we know the environment supports ArrayBuffer
+            /* eslint-disable no-undef */
+            var copied = new ArrayBuffer(source.byteLength);
+            new Uint8Array(copied).set(new Uint8Array(source));
+            /* eslint-enable */
+            return copied;
+          }
+          return source.slice(0);
 
-       <div ng-controller="BadController">
-           I can add: {{a}} + {{b}} =  {{ a+b }}
+        case '[object Boolean]':
+        case '[object Number]':
+        case '[object String]':
+        case '[object Date]':
+          return new source.constructor(source.valueOf());
 
-           <p>The controller could not be instantiated, due to relying
-              on automatic function annotations (which are disabled in
-              strict mode). As such, the content of this section is not
-              interpolated, and there should be an error in your web console.
-           </p>
-       </div>
-   </div>
-   </file>
-   <file name="script.js">
-   angular.module('ngAppStrictDemo', [])
-     // BadController will fail to instantiate, due to relying on automatic function annotation,
-     // rather than an explicit annotation
-     .controller('BadController', function($scope) {
-       $scope.a = 1;
-       $scope.b = 2;
-     })
-     // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
-     // due to using explicit annotations using the array style and $inject property, respectively.
-     .controller('GoodController1', ['$scope', function($scope) {
-       $scope.a = 1;
-       $scope.b = 2;
-     }])
-     .controller('GoodController2', GoodController2);
-     function GoodController2($scope) {
-       $scope.name = "World";
-     }
-     GoodController2.$inject = ['$scope'];
-   </file>
-   <file name="style.css">
-   div[ng-controller] {
-       margin-bottom: 1em;
-       -webkit-border-radius: 4px;
-       border-radius: 4px;
-       border: 1px solid;
-       padding: .5em;
-   }
-   div[ng-controller^=Good] {
-       border-color: #d6e9c6;
-       background-color: #dff0d8;
-       color: #3c763d;
-   }
-   div[ng-controller^=Bad] {
-       border-color: #ebccd1;
-       background-color: #f2dede;
-       color: #a94442;
-       margin-bottom: 0;
-   }
-   </file>
- </example>
- */
-function angularInit(element, bootstrap) {
-  var appElement,
-      module,
-      config = {};
+        case '[object RegExp]':
+          var re = new RegExp(source.source, source.toString().match(/[^\/]*$/)[0]);
+          re.lastIndex = source.lastIndex;
+          return re;
 
-  // The element `element` has priority over any other element.
-  forEach(ngAttrPrefixes, function(prefix) {
-    var name = prefix + 'app';
+        case '[object Blob]':
+          return new source.constructor([source], { type: source.type });
+      }
 
-    if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
-      appElement = element;
-      module = element.getAttribute(name);
+      if (isFunction(source.cloneNode)) {
+        return source.cloneNode(true);
+      }
     }
-  });
-  forEach(ngAttrPrefixes, function(prefix) {
-    var name = prefix + 'app';
-    var candidate;
+  }
 
-    if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
-      appElement = candidate;
-      module = candidate.getAttribute(name);
+  /**
+   * @ngdoc function
+   * @name angular.equals
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Determines if two objects or two values are equivalent. Supports value types, regular
+   * expressions, arrays and objects.
+   *
+   * Two objects or values are considered equivalent if at least one of the following is true:
+   *
+   * * Both objects or values pass `===` comparison.
+   * * Both objects or values are of the same type and all of their properties are equal by
+   *   comparing them with `angular.equals`.
+   * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
+   * * Both values represent the same regular expression (In JavaScript,
+   *   /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual
+   *   representation matches).
+   *
+   * During a property comparison, properties of `function` type and properties with names
+   * that begin with `$` are ignored.
+   *
+   * Scope and DOMWindow objects are being compared only by identify (`===`).
+   *
+   * @param {*} o1 Object or value to compare.
+   * @param {*} o2 Object or value to compare.
+   * @returns {boolean} True if arguments are equal.
+   *
+   * @example
+     <example module="equalsExample" name="equalsExample">
+       <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form novalidate>
+            <h3>User 1</h3>
+            Name: <input type="text" ng-model="user1.name">
+            Age: <input type="number" ng-model="user1.age">
+  
+            <h3>User 2</h3>
+            Name: <input type="text" ng-model="user2.name">
+            Age: <input type="number" ng-model="user2.age">
+  
+            <div>
+              <br/>
+              <input type="button" value="Compare" ng-click="compare()">
+            </div>
+            User 1: <pre>{{user1 | json}}</pre>
+            User 2: <pre>{{user2 | json}}</pre>
+            Equal: <pre>{{result}}</pre>
+          </form>
+        </div>
+      </file>
+      <file name="script.js">
+          angular.module('equalsExample', []).controller('ExampleController', ['$scope', function($scope) {
+            $scope.user1 = {};
+            $scope.user2 = {};
+            $scope.compare = function() {
+              $scope.result = angular.equals($scope.user1, $scope.user2);
+            };
+          }]);
+      </file>
+    </example>
+   */
+  function equals(o1, o2) {
+    if (o1 === o2) return true;
+    if (o1 === null || o2 === null) return false;
+    // eslint-disable-next-line no-self-compare
+    if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
+    var t1 = typeof o1 === 'undefined' ? 'undefined' : _typeof(o1),
+        t2 = typeof o2 === 'undefined' ? 'undefined' : _typeof(o2),
+        length,
+        key,
+        keySet;
+    if (t1 === t2 && t1 === 'object') {
+      if (isArray(o1)) {
+        if (!isArray(o2)) return false;
+        if ((length = o1.length) === o2.length) {
+          for (key = 0; key < length; key++) {
+            if (!equals(o1[key], o2[key])) return false;
+          }
+          return true;
+        }
+      } else if (isDate(o1)) {
+        if (!isDate(o2)) return false;
+        return equals(o1.getTime(), o2.getTime());
+      } else if (isRegExp(o1)) {
+        if (!isRegExp(o2)) return false;
+        return o1.toString() === o2.toString();
+      } else {
+        if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2) || isArray(o2) || isDate(o2) || isRegExp(o2)) return false;
+        keySet = createMap();
+        for (key in o1) {
+          if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
+          if (!equals(o1[key], o2[key])) return false;
+          keySet[key] = true;
+        }
+        for (key in o2) {
+          if (!(key in keySet) && key.charAt(0) !== '$' && isDefined(o2[key]) && !isFunction(o2[key])) return false;
+        }
+        return true;
+      }
     }
-  });
-  if (appElement) {
-    config.strictDi = getNgAttribute(appElement, "strict-di") !== null;
-    bootstrap(appElement, module ? [module] : [], config);
+    return false;
   }
-}
 
-/**
- * @ngdoc function
- * @name angular.bootstrap
- * @module ng
- * @description
- * Use this function to manually start up angular application.
- *
- * For more information, see the {@link guide/bootstrap Bootstrap guide}.
- *
- * Angular will detect if it has been loaded into the browser more than once and only allow the
- * first loaded script to be bootstrapped and will report a warning to the browser console for
- * each of the subsequent scripts. This prevents strange results in applications, where otherwise
- * multiple instances of Angular try to work on the DOM.
- *
- * <div class="alert alert-warning">
- * **Note:** Protractor based end-to-end tests cannot use this function to bootstrap manually.
- * They must use {@link ng.directive:ngApp ngApp}.
- * </div>
- *
- * <div class="alert alert-warning">
- * **Note:** Do not bootstrap the app on an element with a directive that uses {@link ng.$compile#transclusion transclusion},
- * such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and {@link ngRoute.ngView `ngView`}.
- * Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
- * causing animations to stop working and making the injector inaccessible from outside the app.
- * </div>
- *
- * ```html
- * <!doctype html>
- * <html>
- * <body>
- * <div ng-controller="WelcomeController">
- *   {{greeting}}
- * </div>
- *
- * <script src="angular.js"></script>
- * <script>
- *   var app = angular.module('demo', [])
- *   .controller('WelcomeController', function($scope) {
- *       $scope.greeting = 'Welcome!';
- *   });
- *   angular.bootstrap(document, ['demo']);
- * </script>
- * </body>
- * </html>
- * ```
- *
- * @param {DOMElement} element DOM element which is the root of angular application.
- * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
- *     Each item in the array should be the name of a predefined module or a (DI annotated)
- *     function that will be invoked by the injector as a `config` block.
- *     See: {@link angular.module modules}
- * @param {Object=} config an object for defining configuration options for the application. The
- *     following keys are supported:
- *
- * * `strictDi` - disable automatic function annotation for the application. This is meant to
- *   assist in finding bugs which break minified code. Defaults to `false`.
- *
- * @returns {auto.$injector} Returns the newly created injector for this app.
- */
-function bootstrap(element, modules, config) {
-  if (!isObject(config)) config = {};
-  var defaultConfig = {
-    strictDi: false
-  };
-  config = extend(defaultConfig, config);
-  var doBootstrap = function() {
-    element = jqLite(element);
-
-    if (element.injector()) {
-      var tag = (element[0] === window.document) ? 'document' : startingTag(element);
-      // Encode angle brackets to prevent input from being sanitized to empty string #8683.
-      throw ngMinErr(
-          'btstrpd',
-          "App already bootstrapped with this element '{0}'",
-          tag.replace(/</,'&lt;').replace(/>/,'&gt;'));
-    }
-
-    modules = modules || [];
-    modules.unshift(['$provide', function($provide) {
-      $provide.value('$rootElement', element);
-    }]);
+  var csp = function csp() {
+    if (!isDefined(csp.rules)) {
 
-    if (config.debugInfoEnabled) {
-      // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
-      modules.push(['$compileProvider', function($compileProvider) {
-        $compileProvider.debugInfoEnabled(true);
-      }]);
-    }
+      var ngCspElement = window.document.querySelector('[ng-csp]') || window.document.querySelector('[data-ng-csp]');
 
-    modules.unshift('ng');
-    var injector = createInjector(modules, config.strictDi);
-    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
-       function bootstrapApply(scope, element, compile, injector) {
-        scope.$apply(function() {
-          element.data('$injector', injector);
-          compile(element)(scope);
-        });
-      }]
-    );
-    return injector;
-  };
+      if (ngCspElement) {
+        var ngCspAttribute = ngCspElement.getAttribute('ng-csp') || ngCspElement.getAttribute('data-ng-csp');
+        csp.rules = {
+          noUnsafeEval: !ngCspAttribute || ngCspAttribute.indexOf('no-unsafe-eval') !== -1,
+          noInlineStyle: !ngCspAttribute || ngCspAttribute.indexOf('no-inline-style') !== -1
+        };
+      } else {
+        csp.rules = {
+          noUnsafeEval: noUnsafeEval(),
+          noInlineStyle: false
+        };
+      }
+    }
 
-  var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
-  var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
+    return csp.rules;
 
-  if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
-    config.debugInfoEnabled = true;
-    window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
-  }
+    function noUnsafeEval() {
+      try {
+        // eslint-disable-next-line no-new, no-new-func
+        new Function('');
+        return false;
+      } catch (e) {
+        return true;
+      }
+    }
+  };
 
-  if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
-    return doBootstrap();
-  }
+  /**
+   * @ngdoc directive
+   * @module ng
+   * @name ngJq
+   *
+   * @element ANY
+   * @param {string=} ngJq the name of the library available under `window`
+   * to be used for angular.element
+   * @description
+   * Use this directive to force the angular.element library.  This should be
+   * used to force either jqLite by leaving ng-jq blank or setting the name of
+   * the jquery variable under window (eg. jQuery).
+   *
+   * Since angular looks for this directive when it is loaded (doesn't wait for the
+   * DOMContentLoaded event), it must be placed on an element that comes before the script
+   * which loads angular. Also, only the first instance of `ng-jq` will be used and all
+   * others ignored.
+   *
+   * @example
+   * This example shows how to force jqLite using the `ngJq` directive to the `html` tag.
+   ```html
+   <!doctype html>
+   <html ng-app ng-jq>
+   ...
+   ...
+   </html>
+   ```
+   * @example
+   * This example shows how to use a jQuery based library of a different name.
+   * The library name must be available at the top most 'window'.
+   ```html
+   <!doctype html>
+   <html ng-app ng-jq="jQueryLib">
+   ...
+   ...
+   </html>
+   ```
+   */
+  var jq = function jq() {
+    if (isDefined(jq.name_)) return jq.name_;
+    var el;
+    var i,
+        ii = ngAttrPrefixes.length,
+        prefix,
+        name;
+    for (i = 0; i < ii; ++i) {
+      prefix = ngAttrPrefixes[i];
+      el = window.document.querySelector('[' + prefix.replace(':', '\\:') + 'jq]');
+      if (el) {
+        name = el.getAttribute(prefix + 'jq');
+        break;
+      }
+    }
 
-  window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
-  angular.resumeBootstrap = function(extraModules) {
-    forEach(extraModules, function(module) {
-      modules.push(module);
-    });
-    return doBootstrap();
+    return jq.name_ = name;
   };
 
-  if (isFunction(angular.resumeDeferredBootstrap)) {
-    angular.resumeDeferredBootstrap();
+  function concat(array1, array2, index) {
+    return array1.concat(slice.call(array2, index));
   }
-}
 
-/**
- * @ngdoc function
- * @name angular.reloadWithDebugInfo
- * @module ng
- * @description
- * Use this function to reload the current application with debug information turned on.
- * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
- *
- * See {@link ng.$compileProvider#debugInfoEnabled} for more.
- */
-function reloadWithDebugInfo() {
-  window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
-  window.location.reload();
-}
+  function sliceArgs(args, startIndex) {
+    return slice.call(args, startIndex || 0);
+  }
 
-/**
- * @name angular.getTestability
- * @module ng
- * @description
- * Get the testability service for the instance of Angular on the given
- * element.
- * @param {DOMElement} element DOM element which is the root of angular application.
- */
-function getTestability(rootElement) {
-  var injector = angular.element(rootElement).injector();
-  if (!injector) {
-    throw ngMinErr('test',
-      'no injector found for element argument to getTestability');
+  /**
+   * @ngdoc function
+   * @name angular.bind
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
+   * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
+   * known as [partial application](http://en.wikipedia.org/wiki/Partial_application), as
+   * distinguished from [function currying](http://en.wikipedia.org/wiki/Currying#Contrast_with_partial_function_application).
+   *
+   * @param {Object} self Context which `fn` should be evaluated in.
+   * @param {function()} fn Function to be bound.
+   * @param {...*} args Optional arguments to be prebound to the `fn` function call.
+   * @returns {function()} Function that wraps the `fn` with all the specified bindings.
+   */
+  function bind(self, fn) {
+    var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
+    if (isFunction(fn) && !(fn instanceof RegExp)) {
+      return curryArgs.length ? function () {
+        return arguments.length ? fn.apply(self, concat(curryArgs, arguments, 0)) : fn.apply(self, curryArgs);
+      } : function () {
+        return arguments.length ? fn.apply(self, arguments) : fn.call(self);
+      };
+    } else {
+      // In IE, native methods are not functions so they cannot be bound (note: they don't need to be).
+      return fn;
+    }
   }
-  return injector.get('$$testability');
-}
 
-var SNAKE_CASE_REGEXP = /[A-Z]/g;
-function snake_case(name, separator) {
-  separator = separator || '_';
-  return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
-    return (pos ? separator : '') + letter.toLowerCase();
-  });
-}
+  function toJsonReplacer(key, value) {
+    var val = value;
 
-var bindJQueryFired = false;
-function bindJQuery() {
-  var originalCleanData;
+    if (typeof key === 'string' && key.charAt(0) === '$' && key.charAt(1) === '$') {
+      val = undefined;
+    } else if (isWindow(value)) {
+      val = '$WINDOW';
+    } else if (value && window.document === value) {
+      val = '$DOCUMENT';
+    } else if (isScope(value)) {
+      val = '$SCOPE';
+    }
 
-  if (bindJQueryFired) {
-    return;
+    return val;
   }
 
-  // bind to jQuery if present;
-  var jqName = jq();
-  jQuery = isUndefined(jqName) ? window.jQuery :   // use jQuery (if present)
-           !jqName             ? undefined     :   // use jqLite
-                                 window[jqName];   // use jQuery specified by `ngJq`
-
-  // Use jQuery if it exists with proper functionality, otherwise default to us.
-  // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
-  // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
-  // versions. It will not work for sure with jQuery <1.7, though.
-  if (jQuery && jQuery.fn.on) {
-    jqLite = jQuery;
-    extend(jQuery.fn, {
-      scope: JQLitePrototype.scope,
-      isolateScope: JQLitePrototype.isolateScope,
-      controller: JQLitePrototype.controller,
-      injector: JQLitePrototype.injector,
-      inheritedData: JQLitePrototype.inheritedData
-    });
-
-    // All nodes removed from the DOM via various jQuery APIs like .remove()
-    // are passed through jQuery.cleanData. Monkey-patch this method to fire
-    // the $destroy event on all removed nodes.
-    originalCleanData = jQuery.cleanData;
-    jQuery.cleanData = function(elems) {
-      var events;
-      for (var i = 0, elem; (elem = elems[i]) != null; i++) {
-        events = jQuery._data(elem, "events");
-        if (events && events.$destroy) {
-          jQuery(elem).triggerHandler('$destroy');
-        }
-      }
-      originalCleanData(elems);
-    };
-  } else {
-    jqLite = JQLite;
+  /**
+   * @ngdoc function
+   * @name angular.toJson
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Serializes input into a JSON-formatted string. Properties with leading $$ characters will be
+   * stripped since angular uses this notation internally.
+   *
+   * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
+   * @param {boolean|number} [pretty=2] If set to true, the JSON output will contain newlines and whitespace.
+   *    If set to an integer, the JSON output will contain that many spaces per indentation.
+   * @returns {string|undefined} JSON-ified string representing `obj`.
+   * @knownIssue
+   *
+   * The Safari browser throws a `RangeError` instead of returning `null` when it tries to stringify a `Date`
+   * object with an invalid date value. The only reliable way to prevent this is to monkeypatch the
+   * `Date.prototype.toJSON` method as follows:
+   *
+   * ```
+   * var _DatetoJSON = Date.prototype.toJSON;
+   * Date.prototype.toJSON = function() {
+   *   try {
+   *     return _DatetoJSON.call(this);
+   *   } catch(e) {
+   *     if (e instanceof RangeError) {
+   *       return null;
+   *     }
+   *     throw e;
+   *   }
+   * };
+   * ```
+   *
+   * See https://github.com/angular/angular.js/pull/14221 for more information.
+   */
+  function toJson(obj, pretty) {
+    if (isUndefined(obj)) return undefined;
+    if (!isNumber(pretty)) {
+      pretty = pretty ? 2 : null;
+    }
+    return JSON.stringify(obj, toJsonReplacer, pretty);
   }
 
-  angular.element = jqLite;
-
-  // Prevent double-proxying.
-  bindJQueryFired = true;
-}
-
-/**
- * throw error if the argument is falsy.
- */
-function assertArg(arg, name, reason) {
-  if (!arg) {
-    throw ngMinErr('areq', "Argument '{0}' is {1}", (name || '?'), (reason || "required"));
+  /**
+   * @ngdoc function
+   * @name angular.fromJson
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Deserializes a JSON string.
+   *
+   * @param {string} json JSON string to deserialize.
+   * @returns {Object|Array|string|number} Deserialized JSON string.
+   */
+  function fromJson(json) {
+    return isString(json) ? JSON.parse(json) : json;
   }
-  return arg;
-}
 
-function assertArgFn(arg, name, acceptArrayAnnotation) {
-  if (acceptArrayAnnotation && isArray(arg)) {
-      arg = arg[arg.length - 1];
+  var ALL_COLONS = /:/g;
+  function timezoneToOffset(timezone, fallback) {
+    // IE/Edge do not "understand" colon (`:`) in timezone
+    timezone = timezone.replace(ALL_COLONS, '');
+    var requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000;
+    return isNumberNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset;
   }
 
-  assertArg(isFunction(arg), name, 'not a function, got ' +
-      (arg && typeof arg === 'object' ? arg.constructor.name || 'Object' : typeof arg));
-  return arg;
-}
-
-/**
- * throw error if the name given is hasOwnProperty
- * @param  {String} name    the name to test
- * @param  {String} context the context in which the name is used, such as module or directive
- */
-function assertNotHasOwnProperty(name, context) {
-  if (name === 'hasOwnProperty') {
-    throw ngMinErr('badname', "hasOwnProperty is not a valid {0} name", context);
+  function addDateMinutes(date, minutes) {
+    date = new Date(date.getTime());
+    date.setMinutes(date.getMinutes() + minutes);
+    return date;
   }
-}
 
-/**
- * Return the value accessible from the object by path. Any undefined traversals are ignored
- * @param {Object} obj starting object
- * @param {String} path path to traverse
- * @param {boolean} [bindFnToScope=true]
- * @returns {Object} value as accessible by path
- */
-//TODO(misko): this function needs to be removed
-function getter(obj, path, bindFnToScope) {
-  if (!path) return obj;
-  var keys = path.split('.');
-  var key;
-  var lastInstance = obj;
-  var len = keys.length;
+  function convertTimezoneToLocal(date, timezone, reverse) {
+    reverse = reverse ? -1 : 1;
+    var dateTimezoneOffset = date.getTimezoneOffset();
+    var timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
+    return addDateMinutes(date, reverse * (timezoneOffset - dateTimezoneOffset));
+  }
 
-  for (var i = 0; i < len; i++) {
-    key = keys[i];
-    if (obj) {
-      obj = (lastInstance = obj)[key];
+  /**
+   * @returns {string} Returns the string representation of the element.
+   */
+  function startingTag(element) {
+    element = jqLite(element).clone();
+    try {
+      // turns out IE does not let you set .html() on elements which
+      // are not allowed to have children. So we just ignore it.
+      element.empty();
+    } catch (e) {/* empty */}
+    var elemHtml = jqLite('<div>').append(element).html();
+    try {
+      return element[0].nodeType === NODE_TYPE_TEXT ? lowercase(elemHtml) : elemHtml.match(/^(<[^>]+>)/)[1].replace(/^<([\w\-]+)/, function (match, nodeName) {
+        return '<' + lowercase(nodeName);
+      });
+    } catch (e) {
+      return lowercase(elemHtml);
     }
   }
-  if (!bindFnToScope && isFunction(obj)) {
-    return bind(lastInstance, obj);
+
+  /////////////////////////////////////////////////
+
+  /**
+   * Tries to decode the URI component without throwing an exception.
+   *
+   * @private
+   * @param str value potential URI component to check.
+   * @returns {boolean} True if `value` can be decoded
+   * with the decodeURIComponent function.
+   */
+  function tryDecodeURIComponent(value) {
+    try {
+      return decodeURIComponent(value);
+    } catch (e) {
+      // Ignore any invalid uri component.
+    }
   }
-  return obj;
-}
 
-/**
- * Return the DOM siblings between the first and last node in the given array.
- * @param {Array} array like object
- * @returns {Array} the inputted object or a jqLite collection containing the nodes
- */
-function getBlockNodes(nodes) {
-  // TODO(perf): update `nodes` instead of creating a new object?
-  var node = nodes[0];
-  var endNode = nodes[nodes.length - 1];
-  var blockNodes;
+  /**
+   * Parses an escaped url query string into key-value pairs.
+   * @returns {Object.<string,boolean|Array>}
+   */
+  function parseKeyValue( /**string*/keyValue) {
+    var obj = {};
+    forEach((keyValue || '').split('&'), function (keyValue) {
+      var splitPoint, key, val;
+      if (keyValue) {
+        key = keyValue = keyValue.replace(/\+/g, '%20');
+        splitPoint = keyValue.indexOf('=');
+        if (splitPoint !== -1) {
+          key = keyValue.substring(0, splitPoint);
+          val = keyValue.substring(splitPoint + 1);
+        }
+        key = tryDecodeURIComponent(key);
+        if (isDefined(key)) {
+          val = isDefined(val) ? tryDecodeURIComponent(val) : true;
+          if (!hasOwnProperty.call(obj, key)) {
+            obj[key] = val;
+          } else if (isArray(obj[key])) {
+            obj[key].push(val);
+          } else {
+            obj[key] = [obj[key], val];
+          }
+        }
+      }
+    });
+    return obj;
+  }
+
+  function toKeyValue(obj) {
+    var parts = [];
+    forEach(obj, function (value, key) {
+      if (isArray(value)) {
+        forEach(value, function (arrayValue) {
+          parts.push(encodeUriQuery(key, true) + (arrayValue === true ? '' : '=' + encodeUriQuery(arrayValue, true)));
+        });
+      } else {
+        parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
+      }
+    });
+    return parts.length ? parts.join('&') : '';
+  }
+
+  /**
+   * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
+   * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
+   * segments:
+   *    segment       = *pchar
+   *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+   *    pct-encoded   = "%" HEXDIG HEXDIG
+   *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+   *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+   *                     / "*" / "+" / "," / ";" / "="
+   */
+  function encodeUriSegment(val) {
+    return encodeUriQuery(val, true).replace(/%26/gi, '&').replace(/%3D/gi, '=').replace(/%2B/gi, '+');
+  }
+
+  /**
+   * This method is intended for encoding *key* or *value* parts of query component. We need a custom
+   * method because encodeURIComponent is too aggressive and encodes stuff that doesn't have to be
+   * encoded per http://tools.ietf.org/html/rfc3986:
+   *    query       = *( pchar / "/" / "?" )
+   *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+   *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+   *    pct-encoded   = "%" HEXDIG HEXDIG
+   *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+   *                     / "*" / "+" / "," / ";" / "="
+   */
+  function encodeUriQuery(val, pctEncodeSpaces) {
+    return encodeURIComponent(val).replace(/%40/gi, '@').replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(/%3B/gi, ';').replace(/%20/g, pctEncodeSpaces ? '%20' : '+');
+  }
+
+  var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
 
-  for (var i = 1; node !== endNode && (node = node.nextSibling); i++) {
-    if (blockNodes || nodes[i] !== node) {
-      if (!blockNodes) {
-        blockNodes = jqLite(slice.call(nodes, 0, i));
+  function getNgAttribute(element, ngAttr) {
+    var attr,
+        i,
+        ii = ngAttrPrefixes.length;
+    for (i = 0; i < ii; ++i) {
+      attr = ngAttrPrefixes[i] + ngAttr;
+      if (isString(attr = element.getAttribute(attr))) {
+        return attr;
       }
-      blockNodes.push(node);
     }
+    return null;
   }
 
-  return blockNodes || nodes;
-}
+  function allowAutoBootstrap(document) {
+    if (!document.currentScript) {
+      return true;
+    }
+    var src = document.currentScript.getAttribute('src');
+    var link = document.createElement('a');
+    link.href = src;
+    var scriptProtocol = link.protocol;
+    var docLoadProtocol = document.location.protocol;
+    if (docLoadProtocol === scriptProtocol) {
+      return true;
+    }
+    switch (scriptProtocol) {
+      case 'http:':
+      case 'https:':
+      case 'ftp:':
+      case 'blob:':
+      case 'file:':
+      case 'data:':
+        return true;
+      default:
+        return false;
+    }
+  }
 
+  // Cached as it has to run during loading so that document.currentScript is available.
+  var isAutoBootstrapAllowed = allowAutoBootstrap(window.document);
 
-/**
- * Creates a new object without a prototype. This object is useful for lookup without having to
- * guard against prototypically inherited properties via hasOwnProperty.
- *
- * Related micro-benchmarks:
- * - http://jsperf.com/object-create2
- * - http://jsperf.com/proto-map-lookup/2
- * - http://jsperf.com/for-in-vs-object-keys2
- *
- * @returns {Object}
- */
-function createMap() {
-  return Object.create(null);
-}
+  /**
+   * @ngdoc directive
+   * @name ngApp
+   * @module ng
+   *
+   * @element ANY
+   * @param {angular.Module} ngApp an optional application
+   *   {@link angular.module module} name to load.
+   * @param {boolean=} ngStrictDi if this attribute is present on the app element, the injector will be
+   *   created in "strict-di" mode. This means that the application will fail to invoke functions which
+   *   do not use explicit function annotation (and are thus unsuitable for minification), as described
+   *   in {@link guide/di the Dependency Injection guide}, and useful debugging info will assist in
+   *   tracking down the root of these bugs.
+   *
+   * @description
+   *
+   * Use this directive to **auto-bootstrap** an AngularJS application. The `ngApp` directive
+   * designates the **root element** of the application and is typically placed near the root element
+   * of the page - e.g. on the `<body>` or `<html>` tags.
+   *
+   * There are a few things to keep in mind when using `ngApp`:
+   * - only one AngularJS application can be auto-bootstrapped per HTML document. The first `ngApp`
+   *   found in the document will be used to define the root element to auto-bootstrap as an
+   *   application. To run multiple applications in an HTML document you must manually bootstrap them using
+   *   {@link angular.bootstrap} instead.
+   * - AngularJS applications cannot be nested within each other.
+   * - Do not use a directive that uses {@link ng.$compile#transclusion transclusion} on the same element as `ngApp`.
+   *   This includes directives such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and
+   *   {@link ngRoute.ngView `ngView`}.
+   *   Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
+   *   causing animations to stop working and making the injector inaccessible from outside the app.
+   *
+   * You can specify an **AngularJS module** to be used as the root module for the application.  This
+   * module will be loaded into the {@link auto.$injector} when the application is bootstrapped. It
+   * should contain the application code needed or have dependencies on other modules that will
+   * contain the code. See {@link angular.module} for more information.
+   *
+   * In the example below if the `ngApp` directive were not placed on the `html` element then the
+   * document would not be compiled, the `AppController` would not be instantiated and the `{{ a+b }}`
+   * would not be resolved to `3`.
+   *
+   * `ngApp` is the easiest, and most common way to bootstrap an application.
+   *
+   <example module="ngAppDemo" name="ng-app">
+     <file name="index.html">
+     <div ng-controller="ngAppDemoController">
+       I can add: {{a}} + {{b}} =  {{ a+b }}
+     </div>
+     </file>
+     <file name="script.js">
+     angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
+       $scope.a = 1;
+       $scope.b = 2;
+     });
+     </file>
+   </example>
+   *
+   * Using `ngStrictDi`, you would see something like this:
+   *
+   <example ng-app-included="true" name="strict-di">
+     <file name="index.html">
+     <div ng-app="ngAppStrictDemo" ng-strict-di>
+         <div ng-controller="GoodController1">
+             I can add: {{a}} + {{b}} =  {{ a+b }}
+  
+             <p>This renders because the controller does not fail to
+                instantiate, by using explicit annotation style (see
+                script.js for details)
+             </p>
+         </div>
+  
+         <div ng-controller="GoodController2">
+             Name: <input ng-model="name"><br />
+             Hello, {{name}}!
+  
+             <p>This renders because the controller does not fail to
+                instantiate, by using explicit annotation style
+                (see script.js for details)
+             </p>
+         </div>
+  
+         <div ng-controller="BadController">
+             I can add: {{a}} + {{b}} =  {{ a+b }}
+  
+             <p>The controller could not be instantiated, due to relying
+                on automatic function annotations (which are disabled in
+                strict mode). As such, the content of this section is not
+                interpolated, and there should be an error in your web console.
+             </p>
+         </div>
+     </div>
+     </file>
+     <file name="script.js">
+     angular.module('ngAppStrictDemo', [])
+       // BadController will fail to instantiate, due to relying on automatic function annotation,
+       // rather than an explicit annotation
+       .controller('BadController', function($scope) {
+         $scope.a = 1;
+         $scope.b = 2;
+       })
+       // Unlike BadController, GoodController1 and GoodController2 will not fail to be instantiated,
+       // due to using explicit annotations using the array style and $inject property, respectively.
+       .controller('GoodController1', ['$scope', function($scope) {
+         $scope.a = 1;
+         $scope.b = 2;
+       }])
+       .controller('GoodController2', GoodController2);
+       function GoodController2($scope) {
+         $scope.name = 'World';
+       }
+       GoodController2.$inject = ['$scope'];
+     </file>
+     <file name="style.css">
+     div[ng-controller] {
+         margin-bottom: 1em;
+         -webkit-border-radius: 4px;
+         border-radius: 4px;
+         border: 1px solid;
+         padding: .5em;
+     }
+     div[ng-controller^=Good] {
+         border-color: #d6e9c6;
+         background-color: #dff0d8;
+         color: #3c763d;
+     }
+     div[ng-controller^=Bad] {
+         border-color: #ebccd1;
+         background-color: #f2dede;
+         color: #a94442;
+         margin-bottom: 0;
+     }
+     </file>
+   </example>
+   */
+  function angularInit(element, bootstrap) {
+    var appElement,
+        module,
+        config = {};
 
-var NODE_TYPE_ELEMENT = 1;
-var NODE_TYPE_ATTRIBUTE = 2;
-var NODE_TYPE_TEXT = 3;
-var NODE_TYPE_COMMENT = 8;
-var NODE_TYPE_DOCUMENT = 9;
-var NODE_TYPE_DOCUMENT_FRAGMENT = 11;
+    // The element `element` has priority over any other element.
+    forEach(ngAttrPrefixes, function (prefix) {
+      var name = prefix + 'app';
 
-/**
- * @ngdoc type
- * @name angular.Module
- * @module ng
- * @description
- *
- * Interface for configuring angular {@link angular.module modules}.
- */
+      if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
+        appElement = element;
+        module = element.getAttribute(name);
+      }
+    });
+    forEach(ngAttrPrefixes, function (prefix) {
+      var name = prefix + 'app';
+      var candidate;
 
-function setupModuleLoader(window) {
+      if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
+        appElement = candidate;
+        module = candidate.getAttribute(name);
+      }
+    });
+    if (appElement) {
+      if (!isAutoBootstrapAllowed) {
+        window.console.error('Angular: disabling automatic bootstrap. <script> protocol indicates ' + 'an extension, document.location.href does not match.');
+        return;
+      }
+      config.strictDi = getNgAttribute(appElement, 'strict-di') !== null;
+      bootstrap(appElement, module ? [module] : [], config);
+    }
+  }
 
-  var $injectorMinErr = minErr('$injector');
-  var ngMinErr = minErr('ng');
+  /**
+   * @ngdoc function
+   * @name angular.bootstrap
+   * @module ng
+   * @description
+   * Use this function to manually start up angular application.
+   *
+   * For more information, see the {@link guide/bootstrap Bootstrap guide}.
+   *
+   * Angular will detect if it has been loaded into the browser more than once and only allow the
+   * first loaded script to be bootstrapped and will report a warning to the browser console for
+   * each of the subsequent scripts. This prevents strange results in applications, where otherwise
+   * multiple instances of Angular try to work on the DOM.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Protractor based end-to-end tests cannot use this function to bootstrap manually.
+   * They must use {@link ng.directive:ngApp ngApp}.
+   * </div>
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Do not bootstrap the app on an element with a directive that uses {@link ng.$compile#transclusion transclusion},
+   * such as {@link ng.ngIf `ngIf`}, {@link ng.ngInclude `ngInclude`} and {@link ngRoute.ngView `ngView`}.
+   * Doing this misplaces the app {@link ng.$rootElement `$rootElement`} and the app's {@link auto.$injector injector},
+   * causing animations to stop working and making the injector inaccessible from outside the app.
+   * </div>
+   *
+   * ```html
+   * <!doctype html>
+   * <html>
+   * <body>
+   * <div ng-controller="WelcomeController">
+   *   {{greeting}}
+   * </div>
+   *
+   * <script src="angular.js"></script>
+   * <script>
+   *   var app = angular.module('demo', [])
+   *   .controller('WelcomeController', function($scope) {
+   *       $scope.greeting = 'Welcome!';
+   *   });
+   *   angular.bootstrap(document, ['demo']);
+   * </script>
+   * </body>
+   * </html>
+   * ```
+   *
+   * @param {DOMElement} element DOM element which is the root of angular application.
+   * @param {Array<String|Function|Array>=} modules an array of modules to load into the application.
+   *     Each item in the array should be the name of a predefined module or a (DI annotated)
+   *     function that will be invoked by the injector as a `config` block.
+   *     See: {@link angular.module modules}
+   * @param {Object=} config an object for defining configuration options for the application. The
+   *     following keys are supported:
+   *
+   * * `strictDi` - disable automatic function annotation for the application. This is meant to
+   *   assist in finding bugs which break minified code. Defaults to `false`.
+   *
+   * @returns {auto.$injector} Returns the newly created injector for this app.
+   */
+  function bootstrap(element, modules, config) {
+    if (!isObject(config)) config = {};
+    var defaultConfig = {
+      strictDi: false
+    };
+    config = extend(defaultConfig, config);
+    var doBootstrap = function doBootstrap() {
+      element = jqLite(element);
+
+      if (element.injector()) {
+        var tag = element[0] === window.document ? 'document' : startingTag(element);
+        // Encode angle brackets to prevent input from being sanitized to empty string #8683.
+        throw ngMinErr('btstrpd', 'App already bootstrapped with this element \'{0}\'', tag.replace(/</, '&lt;').replace(/>/, '&gt;'));
+      }
+
+      modules = modules || [];
+      modules.unshift(['$provide', function ($provide) {
+        $provide.value('$rootElement', element);
+      }]);
+
+      if (config.debugInfoEnabled) {
+        // Pushing so that this overrides `debugInfoEnabled` setting defined in user's `modules`.
+        modules.push(['$compileProvider', function ($compileProvider) {
+          $compileProvider.debugInfoEnabled(true);
+        }]);
+      }
+
+      modules.unshift('ng');
+      var injector = createInjector(modules, config.strictDi);
+      injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector', function bootstrapApply(scope, element, compile, injector) {
+        scope.$apply(function () {
+          element.data('$injector', injector);
+          compile(element)(scope);
+        });
+      }]);
+      return injector;
+    };
 
-  function ensure(obj, name, factory) {
-    return obj[name] || (obj[name] = factory());
+    var NG_ENABLE_DEBUG_INFO = /^NG_ENABLE_DEBUG_INFO!/;
+    var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
+
+    if (window && NG_ENABLE_DEBUG_INFO.test(window.name)) {
+      config.debugInfoEnabled = true;
+      window.name = window.name.replace(NG_ENABLE_DEBUG_INFO, '');
+    }
+
+    if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
+      return doBootstrap();
+    }
+
+    window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
+    angular.resumeBootstrap = function (extraModules) {
+      forEach(extraModules, function (module) {
+        modules.push(module);
+      });
+      return doBootstrap();
+    };
+
+    if (isFunction(angular.resumeDeferredBootstrap)) {
+      angular.resumeDeferredBootstrap();
+    }
   }
 
-  var angular = ensure(window, 'angular', Object);
+  /**
+   * @ngdoc function
+   * @name angular.reloadWithDebugInfo
+   * @module ng
+   * @description
+   * Use this function to reload the current application with debug information turned on.
+   * This takes precedence over a call to `$compileProvider.debugInfoEnabled(false)`.
+   *
+   * See {@link ng.$compileProvider#debugInfoEnabled} for more.
+   */
+  function reloadWithDebugInfo() {
+    window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
+    window.location.reload();
+  }
 
-  // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap
-  angular.$$minErr = angular.$$minErr || minErr;
+  /**
+   * @name angular.getTestability
+   * @module ng
+   * @description
+   * Get the testability service for the instance of Angular on the given
+   * element.
+   * @param {DOMElement} element DOM element which is the root of angular application.
+   */
+  function getTestability(rootElement) {
+    var injector = angular.element(rootElement).injector();
+    if (!injector) {
+      throw ngMinErr('test', 'no injector found for element argument to getTestability');
+    }
+    return injector.get('$$testability');
+  }
 
-  return ensure(angular, 'module', function() {
-    /** @type {Object.<string, angular.Module>} */
-    var modules = {};
+  var SNAKE_CASE_REGEXP = /[A-Z]/g;
+  function snake_case(name, separator) {
+    separator = separator || '_';
+    return name.replace(SNAKE_CASE_REGEXP, function (letter, pos) {
+      return (pos ? separator : '') + letter.toLowerCase();
+    });
+  }
 
-    /**
-     * @ngdoc function
-     * @name angular.module
-     * @module ng
-     * @description
-     *
-     * The `angular.module` is a global place for creating, registering and retrieving Angular
-     * modules.
-     * All modules (angular core or 3rd party) that should be available to an application must be
-     * registered using this mechanism.
-     *
-     * Passing one argument retrieves an existing {@link angular.Module},
-     * whereas passing more than one argument creates a new {@link angular.Module}
-     *
-     *
-     * # Module
-     *
-     * A module is a collection of services, directives, controllers, filters, and configuration information.
-     * `angular.module` is used to configure the {@link auto.$injector $injector}.
-     *
-     * ```js
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(['$locationProvider', function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * }]);
-     * ```
-     *
-     * Then you can create an injector and load your modules like this:
-     *
-     * ```js
-     * var injector = angular.injector(['ng', 'myModule'])
-     * ```
-     *
-     * However it's more likely that you'll just use
-     * {@link ng.directive:ngApp ngApp} or
-     * {@link angular.bootstrap} to simplify this process for you.
-     *
-     * @param {!string} name The name of the module to create or retrieve.
-     * @param {!Array.<string>=} requires If specified then new module is being created. If
-     *        unspecified then the module is being retrieved for further configuration.
-     * @param {Function=} configFn Optional configuration function for the module. Same as
-     *        {@link angular.Module#config Module#config()}.
-     * @returns {angular.Module} new module with the {@link angular.Module} api.
-     */
-    return function module(name, requires, configFn) {
-      var assertNotHasOwnProperty = function(name, context) {
-        if (name === 'hasOwnProperty') {
-          throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
-        }
-      };
+  var bindJQueryFired = false;
+  function bindJQuery() {
+    var originalCleanData;
 
-      assertNotHasOwnProperty(name, 'module');
-      if (requires && modules.hasOwnProperty(name)) {
-        modules[name] = null;
-      }
-      return ensure(modules, name, function() {
-        if (!requires) {
-          throw $injectorMinErr('nomod', "Module '{0}' is not available! You either misspelled " +
-             "the module name or forgot to load it. If registering a module ensure that you " +
-             "specify the dependencies as the second argument.", name);
-        }
+    if (bindJQueryFired) {
+      return;
+    }
 
-        /** @type {!Array.<Array.<*>>} */
-        var invokeQueue = [];
+    // bind to jQuery if present;
+    var jqName = jq();
+    jQuery = isUndefined(jqName) ? window.jQuery : // use jQuery (if present)
+    !jqName ? undefined : // use jqLite
+    window[jqName]; // use jQuery specified by `ngJq`
+
+    // Use jQuery if it exists with proper functionality, otherwise default to us.
+    // Angular 1.2+ requires jQuery 1.7+ for on()/off() support.
+    // Angular 1.3+ technically requires at least jQuery 2.1+ but it may work with older
+    // versions. It will not work for sure with jQuery <1.7, though.
+    if (jQuery && jQuery.fn.on) {
+      jqLite = jQuery;
+      extend(jQuery.fn, {
+        scope: JQLitePrototype.scope,
+        isolateScope: JQLitePrototype.isolateScope,
+        controller: JQLitePrototype.controller,
+        injector: JQLitePrototype.injector,
+        inheritedData: JQLitePrototype.inheritedData
+      });
 
-        /** @type {!Array.<Function>} */
-        var configBlocks = [];
+      // All nodes removed from the DOM via various jQuery APIs like .remove()
+      // are passed through jQuery.cleanData. Monkey-patch this method to fire
+      // the $destroy event on all removed nodes.
+      originalCleanData = jQuery.cleanData;
+      jQuery.cleanData = function (elems) {
+        var events;
+        for (var i = 0, elem; (elem = elems[i]) != null; i++) {
+          events = jQuery._data(elem, 'events');
+          if (events && events.$destroy) {
+            jQuery(elem).triggerHandler('$destroy');
+          }
+        }
+        originalCleanData(elems);
+      };
+    } else {
+      jqLite = JQLite;
+    }
 
-        /** @type {!Array.<Function>} */
-        var runBlocks = [];
+    angular.element = jqLite;
 
-        var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
+    // Prevent double-proxying.
+    bindJQueryFired = true;
+  }
 
-        /** @type {angular.Module} */
-        var moduleInstance = {
-          // Private state
-          _invokeQueue: invokeQueue,
-          _configBlocks: configBlocks,
-          _runBlocks: runBlocks,
+  /**
+   * throw error if the argument is falsy.
+   */
+  function assertArg(arg, name, reason) {
+    if (!arg) {
+      throw ngMinErr('areq', 'Argument \'{0}\' is {1}', name || '?', reason || 'required');
+    }
+    return arg;
+  }
 
-          /**
-           * @ngdoc property
-           * @name angular.Module#requires
-           * @module ng
-           *
-           * @description
-           * Holds the list of modules which the injector will load before the current module is
-           * loaded.
-           */
-          requires: requires,
+  function assertArgFn(arg, name, acceptArrayAnnotation) {
+    if (acceptArrayAnnotation && isArray(arg)) {
+      arg = arg[arg.length - 1];
+    }
 
-          /**
-           * @ngdoc property
-           * @name angular.Module#name
-           * @module ng
-           *
-           * @description
-           * Name of the module.
-           */
-          name: name,
+    assertArg(isFunction(arg), name, 'not a function, got ' + (arg && (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' ? arg.constructor.name || 'Object' : typeof arg === 'undefined' ? 'undefined' : _typeof(arg)));
+    return arg;
+  }
 
+  /**
+   * throw error if the name given is hasOwnProperty
+   * @param  {String} name    the name to test
+   * @param  {String} context the context in which the name is used, such as module or directive
+   */
+  function assertNotHasOwnProperty(name, context) {
+    if (name === 'hasOwnProperty') {
+      throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
+    }
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#provider
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} providerType Construction function for creating new instance of the
-           *                                service.
-           * @description
-           * See {@link auto.$provide#provider $provide.provider()}.
-           */
-          provider: invokeLaterAndSetModuleName('$provide', 'provider'),
+  /**
+   * Return the value accessible from the object by path. Any undefined traversals are ignored
+   * @param {Object} obj starting object
+   * @param {String} path path to traverse
+   * @param {boolean} [bindFnToScope=true]
+   * @returns {Object} value as accessible by path
+   */
+  //TODO(misko): this function needs to be removed
+  function getter(obj, path, bindFnToScope) {
+    if (!path) return obj;
+    var keys = path.split('.');
+    var key;
+    var lastInstance = obj;
+    var len = keys.length;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#factory
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} providerFunction Function for creating new instance of the service.
-           * @description
-           * See {@link auto.$provide#factory $provide.factory()}.
-           */
-          factory: invokeLaterAndSetModuleName('$provide', 'factory'),
+    for (var i = 0; i < len; i++) {
+      key = keys[i];
+      if (obj) {
+        obj = (lastInstance = obj)[key];
+      }
+    }
+    if (!bindFnToScope && isFunction(obj)) {
+      return bind(lastInstance, obj);
+    }
+    return obj;
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#service
-           * @module ng
-           * @param {string} name service name
-           * @param {Function} constructor A constructor function that will be instantiated.
-           * @description
-           * See {@link auto.$provide#service $provide.service()}.
-           */
-          service: invokeLaterAndSetModuleName('$provide', 'service'),
+  /**
+   * Return the DOM siblings between the first and last node in the given array.
+   * @param {Array} array like object
+   * @returns {Array} the inputted object or a jqLite collection containing the nodes
+   */
+  function getBlockNodes(nodes) {
+    // TODO(perf): update `nodes` instead of creating a new object?
+    var node = nodes[0];
+    var endNode = nodes[nodes.length - 1];
+    var blockNodes;
+
+    for (var i = 1; node !== endNode && (node = node.nextSibling); i++) {
+      if (blockNodes || nodes[i] !== node) {
+        if (!blockNodes) {
+          blockNodes = jqLite(slice.call(nodes, 0, i));
+        }
+        blockNodes.push(node);
+      }
+    }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#value
-           * @module ng
-           * @param {string} name service name
-           * @param {*} object Service instance object.
-           * @description
-           * See {@link auto.$provide#value $provide.value()}.
-           */
-          value: invokeLater('$provide', 'value'),
+    return blockNodes || nodes;
+  }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#constant
-           * @module ng
-           * @param {string} name constant name
-           * @param {*} object Constant value.
-           * @description
-           * Because the constants are fixed, they get applied before other provide methods.
-           * See {@link auto.$provide#constant $provide.constant()}.
-           */
-          constant: invokeLater('$provide', 'constant', 'unshift'),
+  /**
+   * Creates a new object without a prototype. This object is useful for lookup without having to
+   * guard against prototypically inherited properties via hasOwnProperty.
+   *
+   * Related micro-benchmarks:
+   * - http://jsperf.com/object-create2
+   * - http://jsperf.com/proto-map-lookup/2
+   * - http://jsperf.com/for-in-vs-object-keys2
+   *
+   * @returns {Object}
+   */
+  function createMap() {
+    return Object.create(null);
+  }
 
-           /**
-           * @ngdoc method
-           * @name angular.Module#decorator
-           * @module ng
-           * @param {string} name The name of the service to decorate.
-           * @param {Function} decorFn This function will be invoked when the service needs to be
-           *                           instantiated and should return the decorated service instance.
-           * @description
-           * See {@link auto.$provide#decorator $provide.decorator()}.
-           */
-          decorator: invokeLaterAndSetModuleName('$provide', 'decorator'),
+  var NODE_TYPE_ELEMENT = 1;
+  var NODE_TYPE_ATTRIBUTE = 2;
+  var NODE_TYPE_TEXT = 3;
+  var NODE_TYPE_COMMENT = 8;
+  var NODE_TYPE_DOCUMENT = 9;
+  var NODE_TYPE_DOCUMENT_FRAGMENT = 11;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#animation
-           * @module ng
-           * @param {string} name animation name
-           * @param {Function} animationFactory Factory function for creating new instance of an
-           *                                    animation.
-           * @description
-           *
-           * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.
-           *
-           *
-           * Defines an animation hook that can be later used with
-           * {@link $animate $animate} service and directives that use this service.
-           *
-           * ```js
-           * module.animation('.animation-name', function($inject1, $inject2) {
-           *   return {
-           *     eventName : function(element, done) {
-           *       //code to run the animation
-           *       //once complete, then run done()
-           *       return function cancellationFunction(element) {
-           *         //code to cancel the animation
-           *       }
-           *     }
-           *   }
-           * })
-           * ```
-           *
-           * See {@link ng.$animateProvider#register $animateProvider.register()} and
-           * {@link ngAnimate ngAnimate module} for more information.
-           */
-          animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),
+  /**
+   * @ngdoc type
+   * @name angular.Module
+   * @module ng
+   * @description
+   *
+   * Interface for configuring angular {@link angular.module modules}.
+   */
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#filter
-           * @module ng
-           * @param {string} name Filter name - this must be a valid angular expression identifier
-           * @param {Function} filterFactory Factory function for creating new instance of filter.
-           * @description
-           * See {@link ng.$filterProvider#register $filterProvider.register()}.
-           *
-           * <div class="alert alert-warning">
-           * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
-           * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
-           * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
-           * (`myapp_subsection_filterx`).
-           * </div>
-           */
-          filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),
+  function setupModuleLoader(window) {
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#controller
-           * @module ng
-           * @param {string|Object} name Controller name, or an object map of controllers where the
-           *    keys are the names and the values are the constructors.
-           * @param {Function} constructor Controller constructor function.
-           * @description
-           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
-           */
-          controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),
+    var $injectorMinErr = minErr('$injector');
+    var ngMinErr = minErr('ng');
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#directive
-           * @module ng
-           * @param {string|Object} name Directive name, or an object map of directives where the
-           *    keys are the names and the values are the factories.
-           * @param {Function} directiveFactory Factory function for creating new instance of
-           * directives.
-           * @description
-           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
-           */
-          directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),
+    function ensure(obj, name, factory) {
+      return obj[name] || (obj[name] = factory());
+    }
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#component
-           * @module ng
-           * @param {string} name Name of the component in camel-case (i.e. myComp which will match as my-comp)
-           * @param {Object} options Component definition object (a simplified
-           *    {@link ng.$compile#directive-definition-object directive definition object})
-           *
-           * @description
-           * See {@link ng.$compileProvider#component $compileProvider.component()}.
-           */
-          component: invokeLaterAndSetModuleName('$compileProvider', 'component'),
+    var angular = ensure(window, 'angular', Object);
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#config
-           * @module ng
-           * @param {Function} configFn Execute this function on module load. Useful for service
-           *    configuration.
-           * @description
-           * Use this method to register work which needs to be performed on module loading.
-           * For more about how to configure services, see
-           * {@link providers#provider-recipe Provider Recipe}.
-           */
-          config: config,
+    // We need to expose `angular.$$minErr` to modules such as `ngResource` that reference it during bootstrap
+    angular.$$minErr = angular.$$minErr || minErr;
 
-          /**
-           * @ngdoc method
-           * @name angular.Module#run
-           * @module ng
-           * @param {Function} initializationFn Execute this function after injector creation.
-           *    Useful for application initialization.
-           * @description
-           * Use this method to register work which should be performed when the injector is done
-           * loading all modules.
-           */
-          run: function(block) {
-            runBlocks.push(block);
-            return this;
+    return ensure(angular, 'module', function () {
+      /** @type {Object.<string, angular.Module>} */
+      var modules = {};
+
+      /**
+       * @ngdoc function
+       * @name angular.module
+       * @module ng
+       * @description
+       *
+       * The `angular.module` is a global place for creating, registering and retrieving Angular
+       * modules.
+       * All modules (angular core or 3rd party) that should be available to an application must be
+       * registered using this mechanism.
+       *
+       * Passing one argument retrieves an existing {@link angular.Module},
+       * whereas passing more than one argument creates a new {@link angular.Module}
+       *
+       *
+       * # Module
+       *
+       * A module is a collection of services, directives, controllers, filters, and configuration information.
+       * `angular.module` is used to configure the {@link auto.$injector $injector}.
+       *
+       * ```js
+       * // Create a new module
+       * var myModule = angular.module('myModule', []);
+       *
+       * // register a new service
+       * myModule.value('appName', 'MyCoolApp');
+       *
+       * // configure existing services inside initialization blocks.
+       * myModule.config(['$locationProvider', function($locationProvider) {
+       *   // Configure existing providers
+       *   $locationProvider.hashPrefix('!');
+       * }]);
+       * ```
+       *
+       * Then you can create an injector and load your modules like this:
+       *
+       * ```js
+       * var injector = angular.injector(['ng', 'myModule'])
+       * ```
+       *
+       * However it's more likely that you'll just use
+       * {@link ng.directive:ngApp ngApp} or
+       * {@link angular.bootstrap} to simplify this process for you.
+       *
+       * @param {!string} name The name of the module to create or retrieve.
+       * @param {!Array.<string>=} requires If specified then new module is being created. If
+       *        unspecified then the module is being retrieved for further configuration.
+       * @param {Function=} configFn Optional configuration function for the module. Same as
+       *        {@link angular.Module#config Module#config()}.
+       * @returns {angular.Module} new module with the {@link angular.Module} api.
+       */
+      return function module(name, requires, configFn) {
+        var assertNotHasOwnProperty = function assertNotHasOwnProperty(name, context) {
+          if (name === 'hasOwnProperty') {
+            throw ngMinErr('badname', 'hasOwnProperty is not a valid {0} name', context);
           }
         };
 
-        if (configFn) {
-          config(configFn);
+        assertNotHasOwnProperty(name, 'module');
+        if (requires && modules.hasOwnProperty(name)) {
+          modules[name] = null;
         }
+        return ensure(modules, name, function () {
+          if (!requires) {
+            throw $injectorMinErr('nomod', 'Module \'{0}\' is not available! You either misspelled ' + 'the module name or forgot to load it. If registering a module ensure that you ' + 'specify the dependencies as the second argument.', name);
+          }
 
-        return moduleInstance;
-
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @param {String=} insertMethod
-         * @returns {angular.Module}
-         */
-        function invokeLater(provider, method, insertMethod, queue) {
-          if (!queue) queue = invokeQueue;
-          return function() {
-            queue[insertMethod || 'push']([provider, method, arguments]);
-            return moduleInstance;
+          /** @type {!Array.<Array.<*>>} */
+          var invokeQueue = [];
+
+          /** @type {!Array.<Function>} */
+          var configBlocks = [];
+
+          /** @type {!Array.<Function>} */
+          var runBlocks = [];
+
+          var config = invokeLater('$injector', 'invoke', 'push', configBlocks);
+
+          /** @type {angular.Module} */
+          var moduleInstance = {
+            // Private state
+            _invokeQueue: invokeQueue,
+            _configBlocks: configBlocks,
+            _runBlocks: runBlocks,
+
+            /**
+             * @ngdoc property
+             * @name angular.Module#requires
+             * @module ng
+             *
+             * @description
+             * Holds the list of modules which the injector will load before the current module is
+             * loaded.
+             */
+            requires: requires,
+
+            /**
+             * @ngdoc property
+             * @name angular.Module#name
+             * @module ng
+             *
+             * @description
+             * Name of the module.
+             */
+            name: name,
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#provider
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} providerType Construction function for creating new instance of the
+             *                                service.
+             * @description
+             * See {@link auto.$provide#provider $provide.provider()}.
+             */
+            provider: invokeLaterAndSetModuleName('$provide', 'provider'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#factory
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} providerFunction Function for creating new instance of the service.
+             * @description
+             * See {@link auto.$provide#factory $provide.factory()}.
+             */
+            factory: invokeLaterAndSetModuleName('$provide', 'factory'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#service
+             * @module ng
+             * @param {string} name service name
+             * @param {Function} constructor A constructor function that will be instantiated.
+             * @description
+             * See {@link auto.$provide#service $provide.service()}.
+             */
+            service: invokeLaterAndSetModuleName('$provide', 'service'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#value
+             * @module ng
+             * @param {string} name service name
+             * @param {*} object Service instance object.
+             * @description
+             * See {@link auto.$provide#value $provide.value()}.
+             */
+            value: invokeLater('$provide', 'value'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#constant
+             * @module ng
+             * @param {string} name constant name
+             * @param {*} object Constant value.
+             * @description
+             * Because the constants are fixed, they get applied before other provide methods.
+             * See {@link auto.$provide#constant $provide.constant()}.
+             */
+            constant: invokeLater('$provide', 'constant', 'unshift'),
+
+            /**
+            * @ngdoc method
+            * @name angular.Module#decorator
+            * @module ng
+            * @param {string} name The name of the service to decorate.
+            * @param {Function} decorFn This function will be invoked when the service needs to be
+            *                           instantiated and should return the decorated service instance.
+            * @description
+            * See {@link auto.$provide#decorator $provide.decorator()}.
+            */
+            decorator: invokeLaterAndSetModuleName('$provide', 'decorator'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#animation
+             * @module ng
+             * @param {string} name animation name
+             * @param {Function} animationFactory Factory function for creating new instance of an
+             *                                    animation.
+             * @description
+             *
+             * **NOTE**: animations take effect only if the **ngAnimate** module is loaded.
+             *
+             *
+             * Defines an animation hook that can be later used with
+             * {@link $animate $animate} service and directives that use this service.
+             *
+             * ```js
+             * module.animation('.animation-name', function($inject1, $inject2) {
+             *   return {
+             *     eventName : function(element, done) {
+             *       //code to run the animation
+             *       //once complete, then run done()
+             *       return function cancellationFunction(element) {
+             *         //code to cancel the animation
+             *       }
+             *     }
+             *   }
+             * })
+             * ```
+             *
+             * See {@link ng.$animateProvider#register $animateProvider.register()} and
+             * {@link ngAnimate ngAnimate module} for more information.
+             */
+            animation: invokeLaterAndSetModuleName('$animateProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#filter
+             * @module ng
+             * @param {string} name Filter name - this must be a valid angular expression identifier
+             * @param {Function} filterFactory Factory function for creating new instance of filter.
+             * @description
+             * See {@link ng.$filterProvider#register $filterProvider.register()}.
+             *
+             * <div class="alert alert-warning">
+             * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+             * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+             * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+             * (`myapp_subsection_filterx`).
+             * </div>
+             */
+            filter: invokeLaterAndSetModuleName('$filterProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#controller
+             * @module ng
+             * @param {string|Object} name Controller name, or an object map of controllers where the
+             *    keys are the names and the values are the constructors.
+             * @param {Function} constructor Controller constructor function.
+             * @description
+             * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
+             */
+            controller: invokeLaterAndSetModuleName('$controllerProvider', 'register'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#directive
+             * @module ng
+             * @param {string|Object} name Directive name, or an object map of directives where the
+             *    keys are the names and the values are the factories.
+             * @param {Function} directiveFactory Factory function for creating new instance of
+             * directives.
+             * @description
+             * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
+             */
+            directive: invokeLaterAndSetModuleName('$compileProvider', 'directive'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#component
+             * @module ng
+             * @param {string} name Name of the component in camel-case (i.e. myComp which will match as my-comp)
+             * @param {Object} options Component definition object (a simplified
+             *    {@link ng.$compile#directive-definition-object directive definition object})
+             *
+             * @description
+             * See {@link ng.$compileProvider#component $compileProvider.component()}.
+             */
+            component: invokeLaterAndSetModuleName('$compileProvider', 'component'),
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#config
+             * @module ng
+             * @param {Function} configFn Execute this function on module load. Useful for service
+             *    configuration.
+             * @description
+             * Use this method to register work which needs to be performed on module loading.
+             * For more about how to configure services, see
+             * {@link providers#provider-recipe Provider Recipe}.
+             */
+            config: config,
+
+            /**
+             * @ngdoc method
+             * @name angular.Module#run
+             * @module ng
+             * @param {Function} initializationFn Execute this function after injector creation.
+             *    Useful for application initialization.
+             * @description
+             * Use this method to register work which should be performed when the injector is done
+             * loading all modules.
+             */
+            run: function run(block) {
+              runBlocks.push(block);
+              return this;
+            }
           };
-        }
 
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @returns {angular.Module}
-         */
-        function invokeLaterAndSetModuleName(provider, method) {
-          return function(recipeName, factoryFunction) {
-            if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;
-            invokeQueue.push([provider, method, arguments]);
-            return moduleInstance;
-          };
-        }
-      });
-    };
-  });
+          if (configFn) {
+            config(configFn);
+          }
 
-}
+          return moduleInstance;
 
-/* global shallowCopy: true */
+          /**
+           * @param {string} provider
+           * @param {string} method
+           * @param {String=} insertMethod
+           * @returns {angular.Module}
+           */
+          function invokeLater(provider, method, insertMethod, queue) {
+            if (!queue) queue = invokeQueue;
+            return function () {
+              queue[insertMethod || 'push']([provider, method, arguments]);
+              return moduleInstance;
+            };
+          }
 
-/**
- * Creates a shallow copy of an object, an array or a primitive.
- *
- * Assumes that there are no proto properties for objects.
- */
-function shallowCopy(src, dst) {
-  if (isArray(src)) {
-    dst = dst || [];
+          /**
+           * @param {string} provider
+           * @param {string} method
+           * @returns {angular.Module}
+           */
+          function invokeLaterAndSetModuleName(provider, method) {
+            return function (recipeName, factoryFunction) {
+              if (factoryFunction && isFunction(factoryFunction)) factoryFunction.$$moduleName = name;
+              invokeQueue.push([provider, method, arguments]);
+              return moduleInstance;
+            };
+          }
+        });
+      };
+    });
+  }
 
-    for (var i = 0, ii = src.length; i < ii; i++) {
-      dst[i] = src[i];
-    }
-  } else if (isObject(src)) {
-    dst = dst || {};
+  /* global shallowCopy: true */
+
+  /**
+   * Creates a shallow copy of an object, an array or a primitive.
+   *
+   * Assumes that there are no proto properties for objects.
+   */
+  function shallowCopy(src, dst) {
+    if (isArray(src)) {
+      dst = dst || [];
+
+      for (var i = 0, ii = src.length; i < ii; i++) {
+        dst[i] = src[i];
+      }
+    } else if (isObject(src)) {
+      dst = dst || {};
 
-    for (var key in src) {
-      if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
-        dst[key] = src[key];
+      for (var key in src) {
+        if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
+          dst[key] = src[key];
+        }
       }
     }
+
+    return dst || src;
   }
 
-  return dst || src;
-}
+  /* global toDebugString: true */
 
-/* global toDebugString: true */
+  function serializeObject(obj) {
+    var seen = [];
 
-function serializeObject(obj) {
-  var seen = [];
+    return JSON.stringify(obj, function (key, val) {
+      val = toJsonReplacer(key, val);
+      if (isObject(val)) {
 
-  return JSON.stringify(obj, function(key, val) {
-    val = toJsonReplacer(key, val);
-    if (isObject(val)) {
+        if (seen.indexOf(val) >= 0) return '...';
 
-      if (seen.indexOf(val) >= 0) return '...';
+        seen.push(val);
+      }
+      return val;
+    });
+  }
 
-      seen.push(val);
+  function toDebugString(obj) {
+    if (typeof obj === 'function') {
+      return obj.toString().replace(/ \{[\s\S]*$/, '');
+    } else if (isUndefined(obj)) {
+      return 'undefined';
+    } else if (typeof obj !== 'string') {
+      return serializeObject(obj);
     }
-    return val;
-  });
-}
-
-function toDebugString(obj) {
-  if (typeof obj === 'function') {
-    return obj.toString().replace(/ \{[\s\S]*$/, '');
-  } else if (isUndefined(obj)) {
-    return 'undefined';
-  } else if (typeof obj !== 'string') {
-    return serializeObject(obj);
+    return obj;
   }
-  return obj;
-}
 
-/* global angularModule: true,
-  version: true,
-
-  $CompileProvider,
-
-  htmlAnchorDirective,
-  inputDirective,
-  inputDirective,
-  formDirective,
-  scriptDirective,
-  selectDirective,
-  styleDirective,
-  optionDirective,
-  ngBindDirective,
-  ngBindHtmlDirective,
-  ngBindTemplateDirective,
-  ngClassDirective,
-  ngClassEvenDirective,
-  ngClassOddDirective,
-  ngCloakDirective,
-  ngControllerDirective,
-  ngFormDirective,
-  ngHideDirective,
-  ngIfDirective,
-  ngIncludeDirective,
-  ngIncludeFillContentDirective,
-  ngInitDirective,
-  ngNonBindableDirective,
-  ngPluralizeDirective,
-  ngRepeatDirective,
-  ngShowDirective,
-  ngStyleDirective,
-  ngSwitchDirective,
-  ngSwitchWhenDirective,
-  ngSwitchDefaultDirective,
-  ngOptionsDirective,
-  ngTranscludeDirective,
-  ngModelDirective,
-  ngListDirective,
-  ngChangeDirective,
-  patternDirective,
-  patternDirective,
-  requiredDirective,
-  requiredDirective,
-  minlengthDirective,
-  minlengthDirective,
-  maxlengthDirective,
-  maxlengthDirective,
-  ngValueDirective,
-  ngModelOptionsDirective,
-  ngAttributeAliasDirectives,
-  ngEventDirectives,
-
-  $AnchorScrollProvider,
-  $AnimateProvider,
-  $CoreAnimateCssProvider,
-  $$CoreAnimateJsProvider,
-  $$CoreAnimateQueueProvider,
-  $$AnimateRunnerFactoryProvider,
-  $$AnimateAsyncRunFactoryProvider,
-  $BrowserProvider,
-  $CacheFactoryProvider,
-  $ControllerProvider,
-  $DateProvider,
-  $DocumentProvider,
-  $ExceptionHandlerProvider,
-  $FilterProvider,
-  $$ForceReflowProvider,
-  $InterpolateProvider,
-  $IntervalProvider,
-  $$HashMapProvider,
-  $HttpProvider,
-  $HttpParamSerializerProvider,
-  $HttpParamSerializerJQLikeProvider,
-  $HttpBackendProvider,
-  $xhrFactoryProvider,
-  $jsonpCallbacksProvider,
-  $LocationProvider,
-  $LogProvider,
-  $ParseProvider,
-  $RootScopeProvider,
-  $QProvider,
-  $$QProvider,
-  $$SanitizeUriProvider,
-  $SceProvider,
-  $SceDelegateProvider,
-  $SnifferProvider,
-  $TemplateCacheProvider,
-  $TemplateRequestProvider,
-  $$TestabilityProvider,
-  $TimeoutProvider,
-  $$RAFProvider,
-  $WindowProvider,
-  $$jqLiteProvider,
-  $$CookieReaderProvider
-*/
+  /* global angularModule: true,
+    version: true,
+  
+    $CompileProvider,
+  
+    htmlAnchorDirective,
+    inputDirective,
+    inputDirective,
+    formDirective,
+    scriptDirective,
+    selectDirective,
+    optionDirective,
+    ngBindDirective,
+    ngBindHtmlDirective,
+    ngBindTemplateDirective,
+    ngClassDirective,
+    ngClassEvenDirective,
+    ngClassOddDirective,
+    ngCloakDirective,
+    ngControllerDirective,
+    ngFormDirective,
+    ngHideDirective,
+    ngIfDirective,
+    ngIncludeDirective,
+    ngIncludeFillContentDirective,
+    ngInitDirective,
+    ngNonBindableDirective,
+    ngPluralizeDirective,
+    ngRepeatDirective,
+    ngShowDirective,
+    ngStyleDirective,
+    ngSwitchDirective,
+    ngSwitchWhenDirective,
+    ngSwitchDefaultDirective,
+    ngOptionsDirective,
+    ngTranscludeDirective,
+    ngModelDirective,
+    ngListDirective,
+    ngChangeDirective,
+    patternDirective,
+    patternDirective,
+    requiredDirective,
+    requiredDirective,
+    minlengthDirective,
+    minlengthDirective,
+    maxlengthDirective,
+    maxlengthDirective,
+    ngValueDirective,
+    ngModelOptionsDirective,
+    ngAttributeAliasDirectives,
+    ngEventDirectives,
+  
+    $AnchorScrollProvider,
+    $AnimateProvider,
+    $CoreAnimateCssProvider,
+    $$CoreAnimateJsProvider,
+    $$CoreAnimateQueueProvider,
+    $$AnimateRunnerFactoryProvider,
+    $$AnimateAsyncRunFactoryProvider,
+    $BrowserProvider,
+    $CacheFactoryProvider,
+    $ControllerProvider,
+    $DateProvider,
+    $DocumentProvider,
+    $ExceptionHandlerProvider,
+    $FilterProvider,
+    $$ForceReflowProvider,
+    $InterpolateProvider,
+    $IntervalProvider,
+    $$HashMapProvider,
+    $HttpProvider,
+    $HttpParamSerializerProvider,
+    $HttpParamSerializerJQLikeProvider,
+    $HttpBackendProvider,
+    $xhrFactoryProvider,
+    $jsonpCallbacksProvider,
+    $LocationProvider,
+    $LogProvider,
+    $ParseProvider,
+    $RootScopeProvider,
+    $QProvider,
+    $$QProvider,
+    $$SanitizeUriProvider,
+    $SceProvider,
+    $SceDelegateProvider,
+    $SnifferProvider,
+    $TemplateCacheProvider,
+    $TemplateRequestProvider,
+    $$TestabilityProvider,
+    $TimeoutProvider,
+    $$RAFProvider,
+    $WindowProvider,
+    $$jqLiteProvider,
+    $$CookieReaderProvider
+  */
 
+  /**
+   * @ngdoc object
+   * @name angular.version
+   * @module ng
+   * @description
+   * An object that contains information about the current AngularJS version.
+   *
+   * This object has the following properties:
+   *
+   * - `full` – `{string}` – Full version string, such as "0.9.18".
+   * - `major` – `{number}` – Major version number, such as "0".
+   * - `minor` – `{number}` – Minor version number, such as "9".
+   * - `dot` – `{number}` – Dot version number, such as "18".
+   * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
+   */
+  var version = {
+    // These placeholder strings will be replaced by grunt's `build` task.
+    // They need to be double- or single-quoted.
+    full: '1.5.9',
+    major: 1,
+    minor: 5,
+    dot: 9,
+    codeName: 'timeturning-lockdown'
+  };
 
-/**
- * @ngdoc object
- * @name angular.version
- * @module ng
- * @description
- * An object that contains information about the current AngularJS version.
- *
- * This object has the following properties:
- *
- * - `full` – `{string}` – Full version string, such as "0.9.18".
- * - `major` – `{number}` – Major version number, such as "0".
- * - `minor` – `{number}` – Minor version number, such as "9".
- * - `dot` – `{number}` – Dot version number, such as "18".
- * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
- */
-var version = {
-  full: '1.5.8',    // all of these placeholder strings will be replaced by grunt's
-  major: 1,    // package task
-  minor: 5,
-  dot: 8,
-  codeName: 'arbitrary-fallbacks'
-};
-
-
-function publishExternalAPI(angular) {
-  extend(angular, {
-    'bootstrap': bootstrap,
-    'copy': copy,
-    'extend': extend,
-    'merge': merge,
-    'equals': equals,
-    'element': jqLite,
-    'forEach': forEach,
-    'injector': createInjector,
-    'noop': noop,
-    'bind': bind,
-    'toJson': toJson,
-    'fromJson': fromJson,
-    'identity': identity,
-    'isUndefined': isUndefined,
-    'isDefined': isDefined,
-    'isString': isString,
-    'isFunction': isFunction,
-    'isObject': isObject,
-    'isNumber': isNumber,
-    'isElement': isElement,
-    'isArray': isArray,
-    'version': version,
-    'isDate': isDate,
-    'lowercase': lowercase,
-    'uppercase': uppercase,
-    'callbacks': {$$counter: 0},
-    'getTestability': getTestability,
-    '$$minErr': minErr,
-    '$$csp': csp,
-    'reloadWithDebugInfo': reloadWithDebugInfo
-  });
+  function publishExternalAPI(angular) {
+    extend(angular, {
+      'bootstrap': bootstrap,
+      'copy': copy,
+      'extend': extend,
+      'merge': merge,
+      'equals': equals,
+      'element': jqLite,
+      'forEach': forEach,
+      'injector': createInjector,
+      'noop': noop,
+      'bind': bind,
+      'toJson': toJson,
+      'fromJson': fromJson,
+      'identity': identity,
+      'isUndefined': isUndefined,
+      'isDefined': isDefined,
+      'isString': isString,
+      'isFunction': isFunction,
+      'isObject': isObject,
+      'isNumber': isNumber,
+      'isElement': isElement,
+      'isArray': isArray,
+      'version': version,
+      'isDate': isDate,
+      'lowercase': lowercase,
+      'uppercase': uppercase,
+      'callbacks': { $$counter: 0 },
+      'getTestability': getTestability,
+      '$$minErr': minErr,
+      '$$csp': csp,
+      'reloadWithDebugInfo': reloadWithDebugInfo
+    });
 
-  angularModule = setupModuleLoader(window);
+    angularModule = setupModuleLoader(window);
 
-  angularModule('ng', ['ngLocale'], ['$provide',
-    function ngModule($provide) {
+    angularModule('ng', ['ngLocale'], ['$provide', function ngModule($provide) {
       // $$sanitizeUriProvider needs to be before $compileProvider as it is used by it.
       $provide.provider({
         $$sanitizeUri: $$SanitizeUriProvider
       });
-      $provide.provider('$compile', $CompileProvider).
-        directive({
-            a: htmlAnchorDirective,
-            input: inputDirective,
-            textarea: inputDirective,
-            form: formDirective,
-            script: scriptDirective,
-            select: selectDirective,
-            style: styleDirective,
-            option: optionDirective,
-            ngBind: ngBindDirective,
-            ngBindHtml: ngBindHtmlDirective,
-            ngBindTemplate: ngBindTemplateDirective,
-            ngClass: ngClassDirective,
-            ngClassEven: ngClassEvenDirective,
-            ngClassOdd: ngClassOddDirective,
-            ngCloak: ngCloakDirective,
-            ngController: ngControllerDirective,
-            ngForm: ngFormDirective,
-            ngHide: ngHideDirective,
-            ngIf: ngIfDirective,
-            ngInclude: ngIncludeDirective,
-            ngInit: ngInitDirective,
-            ngNonBindable: ngNonBindableDirective,
-            ngPluralize: ngPluralizeDirective,
-            ngRepeat: ngRepeatDirective,
-            ngShow: ngShowDirective,
-            ngStyle: ngStyleDirective,
-            ngSwitch: ngSwitchDirective,
-            ngSwitchWhen: ngSwitchWhenDirective,
-            ngSwitchDefault: ngSwitchDefaultDirective,
-            ngOptions: ngOptionsDirective,
-            ngTransclude: ngTranscludeDirective,
-            ngModel: ngModelDirective,
-            ngList: ngListDirective,
-            ngChange: ngChangeDirective,
-            pattern: patternDirective,
-            ngPattern: patternDirective,
-            required: requiredDirective,
-            ngRequired: requiredDirective,
-            minlength: minlengthDirective,
-            ngMinlength: minlengthDirective,
-            maxlength: maxlengthDirective,
-            ngMaxlength: maxlengthDirective,
-            ngValue: ngValueDirective,
-            ngModelOptions: ngModelOptionsDirective
-        }).
-        directive({
-          ngInclude: ngIncludeFillContentDirective
-        }).
-        directive(ngAttributeAliasDirectives).
-        directive(ngEventDirectives);
+      $provide.provider('$compile', $CompileProvider).directive({
+        a: htmlAnchorDirective,
+        input: inputDirective,
+        textarea: inputDirective,
+        form: formDirective,
+        script: scriptDirective,
+        select: selectDirective,
+        option: optionDirective,
+        ngBind: ngBindDirective,
+        ngBindHtml: ngBindHtmlDirective,
+        ngBindTemplate: ngBindTemplateDirective,
+        ngClass: ngClassDirective,
+        ngClassEven: ngClassEvenDirective,
+        ngClassOdd: ngClassOddDirective,
+        ngCloak: ngCloakDirective,
+        ngController: ngControllerDirective,
+        ngForm: ngFormDirective,
+        ngHide: ngHideDirective,
+        ngIf: ngIfDirective,
+        ngInclude: ngIncludeDirective,
+        ngInit: ngInitDirective,
+        ngNonBindable: ngNonBindableDirective,
+        ngPluralize: ngPluralizeDirective,
+        ngRepeat: ngRepeatDirective,
+        ngShow: ngShowDirective,
+        ngStyle: ngStyleDirective,
+        ngSwitch: ngSwitchDirective,
+        ngSwitchWhen: ngSwitchWhenDirective,
+        ngSwitchDefault: ngSwitchDefaultDirective,
+        ngOptions: ngOptionsDirective,
+        ngTransclude: ngTranscludeDirective,
+        ngModel: ngModelDirective,
+        ngList: ngListDirective,
+        ngChange: ngChangeDirective,
+        pattern: patternDirective,
+        ngPattern: patternDirective,
+        required: requiredDirective,
+        ngRequired: requiredDirective,
+        minlength: minlengthDirective,
+        ngMinlength: minlengthDirective,
+        maxlength: maxlengthDirective,
+        ngMaxlength: maxlengthDirective,
+        ngValue: ngValueDirective,
+        ngModelOptions: ngModelOptionsDirective
+      }).directive({
+        ngInclude: ngIncludeFillContentDirective
+      }).directive(ngAttributeAliasDirectives).directive(ngEventDirectives);
       $provide.provider({
         $anchorScroll: $AnchorScrollProvider,
         $animate: $AnimateProvider,
@@ -18275,5117 +18206,5094 @@ function publishExternalAPI(angular) {
         $$HashMap: $$HashMapProvider,
         $$cookieReader: $$CookieReaderProvider
       });
-    }
-  ]);
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* global JQLitePrototype: true,
-  addEventListenerFn: true,
-  removeEventListenerFn: true,
-  BOOLEAN_ATTR: true,
-  ALIASED_ATTR: true,
-*/
+    }]);
+  }
 
-//////////////////////////////////
-//JQLite
-//////////////////////////////////
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  /* global JQLitePrototype: true,
+    addEventListenerFn: true,
+    removeEventListenerFn: true,
+    BOOLEAN_ATTR: true,
+    ALIASED_ATTR: true
+  */
 
-/**
- * @ngdoc function
- * @name angular.element
- * @module ng
- * @kind function
- *
- * @description
- * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
- *
- * If jQuery is available, `angular.element` is an alias for the
- * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`
- * delegates to Angular's built-in subset of jQuery, called "jQuery lite" or **jqLite**.
- *
- * jqLite is a tiny, API-compatible subset of jQuery that allows
- * Angular to manipulate the DOM in a cross-browser compatible way. jqLite implements only the most
- * commonly needed functionality with the goal of having a very small footprint.
- *
- * To use `jQuery`, simply ensure it is loaded before the `angular.js` file. You can also use the
- * {@link ngJq `ngJq`} directive to specify that jqlite should be used over jQuery, or to use a
- * specific version of jQuery if multiple versions exist on the page.
- *
- * <div class="alert alert-info">**Note:** All element references in Angular are always wrapped with jQuery or
- * jqLite (such as the element argument in a directive's compile / link function). They are never raw DOM references.</div>
- *
- * <div class="alert alert-warning">**Note:** Keep in mind that this function will not find elements
- * by tag name / CSS selector. For lookups by tag name, try instead `angular.element(document).find(...)`
- * or `$document.find()`, or use the standard DOM APIs, e.g. `document.querySelectorAll()`.</div>
- *
- * ## Angular's jqLite
- * jqLite provides only the following jQuery methods:
- *
- * - [`addClass()`](http://api.jquery.com/addClass/) - Does not support a function as first argument
- * - [`after()`](http://api.jquery.com/after/)
- * - [`append()`](http://api.jquery.com/append/)
- * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters
- * - [`bind()`](http://api.jquery.com/bind/) - Does not support namespaces, selectors or eventData
- * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
- * - [`clone()`](http://api.jquery.com/clone/)
- * - [`contents()`](http://api.jquery.com/contents/)
- * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`.
- *   As a setter, does not convert numbers to strings or append 'px', and also does not have automatic property prefixing.
- * - [`data()`](http://api.jquery.com/data/)
- * - [`detach()`](http://api.jquery.com/detach/)
- * - [`empty()`](http://api.jquery.com/empty/)
- * - [`eq()`](http://api.jquery.com/eq/)
- * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
- * - [`hasClass()`](http://api.jquery.com/hasClass/)
- * - [`html()`](http://api.jquery.com/html/)
- * - [`next()`](http://api.jquery.com/next/) - Does not support selectors
- * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData
- * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces, selectors or event object as parameter
- * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors
- * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors
- * - [`prepend()`](http://api.jquery.com/prepend/)
- * - [`prop()`](http://api.jquery.com/prop/)
- * - [`ready()`](http://api.jquery.com/ready/)
- * - [`remove()`](http://api.jquery.com/remove/)
- * - [`removeAttr()`](http://api.jquery.com/removeAttr/)
- * - [`removeClass()`](http://api.jquery.com/removeClass/) - Does not support a function as first argument
- * - [`removeData()`](http://api.jquery.com/removeData/)
- * - [`replaceWith()`](http://api.jquery.com/replaceWith/)
- * - [`text()`](http://api.jquery.com/text/)
- * - [`toggleClass()`](http://api.jquery.com/toggleClass/) - Does not support a function as first argument
- * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers
- * - [`unbind()`](http://api.jquery.com/unbind/) - Does not support namespaces or event object as parameter
- * - [`val()`](http://api.jquery.com/val/)
- * - [`wrap()`](http://api.jquery.com/wrap/)
- *
- * ## jQuery/jqLite Extras
- * Angular also provides the following additional methods and events to both jQuery and jqLite:
- *
- * ### Events
- * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event
- *    on all DOM nodes being removed.  This can be used to clean up any 3rd party bindings to the DOM
- *    element before it is removed.
- *
- * ### Methods
- * - `controller(name)` - retrieves the controller of the current element or its parent. By default
- *   retrieves controller associated with the `ngController` directive. If `name` is provided as
- *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
- *   `'ngModel'`).
- * - `injector()` - retrieves the injector of the current element or its parent.
- * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current
- *   element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to
- *   be enabled.
- * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the
- *   current element. This getter should be used only on elements that contain a directive which starts a new isolate
- *   scope. Calling `scope()` on this element always returns the original non-isolate scope.
- *   Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.
- * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
- *   parent element is reached.
- *
- * @knownIssue You cannot spy on `angular.element` if you are using Jasmine version 1.x. See
- * https://github.com/angular/angular.js/issues/14251 for more information.
- *
- * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
- * @returns {Object} jQuery object.
- */
+  //////////////////////////////////
+  //JQLite
+  //////////////////////////////////
 
-JQLite.expando = 'ng339';
+  /**
+   * @ngdoc function
+   * @name angular.element
+   * @module ng
+   * @kind function
+   *
+   * @description
+   * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
+   *
+   * If jQuery is available, `angular.element` is an alias for the
+   * [jQuery](http://api.jquery.com/jQuery/) function. If jQuery is not available, `angular.element`
+   * delegates to Angular's built-in subset of jQuery, called "jQuery lite" or **jqLite**.
+   *
+   * jqLite is a tiny, API-compatible subset of jQuery that allows
+   * Angular to manipulate the DOM in a cross-browser compatible way. jqLite implements only the most
+   * commonly needed functionality with the goal of having a very small footprint.
+   *
+   * To use `jQuery`, simply ensure it is loaded before the `angular.js` file. You can also use the
+   * {@link ngJq `ngJq`} directive to specify that jqlite should be used over jQuery, or to use a
+   * specific version of jQuery if multiple versions exist on the page.
+   *
+   * <div class="alert alert-info">**Note:** All element references in Angular are always wrapped with jQuery or
+   * jqLite (such as the element argument in a directive's compile / link function). They are never raw DOM references.</div>
+   *
+   * <div class="alert alert-warning">**Note:** Keep in mind that this function will not find elements
+   * by tag name / CSS selector. For lookups by tag name, try instead `angular.element(document).find(...)`
+   * or `$document.find()`, or use the standard DOM APIs, e.g. `document.querySelectorAll()`.</div>
+   *
+   * ## Angular's jqLite
+   * jqLite provides only the following jQuery methods:
+   *
+   * - [`addClass()`](http://api.jquery.com/addClass/) - Does not support a function as first argument
+   * - [`after()`](http://api.jquery.com/after/)
+   * - [`append()`](http://api.jquery.com/append/)
+   * - [`attr()`](http://api.jquery.com/attr/) - Does not support functions as parameters
+   * - [`bind()`](http://api.jquery.com/bind/) - Does not support namespaces, selectors or eventData
+   * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
+   * - [`clone()`](http://api.jquery.com/clone/)
+   * - [`contents()`](http://api.jquery.com/contents/)
+   * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`.
+   *   As a setter, does not convert numbers to strings or append 'px', and also does not have automatic property prefixing.
+   * - [`data()`](http://api.jquery.com/data/)
+   * - [`detach()`](http://api.jquery.com/detach/)
+   * - [`empty()`](http://api.jquery.com/empty/)
+   * - [`eq()`](http://api.jquery.com/eq/)
+   * - [`find()`](http://api.jquery.com/find/) - Limited to lookups by tag name
+   * - [`hasClass()`](http://api.jquery.com/hasClass/)
+   * - [`html()`](http://api.jquery.com/html/)
+   * - [`next()`](http://api.jquery.com/next/) - Does not support selectors
+   * - [`on()`](http://api.jquery.com/on/) - Does not support namespaces, selectors or eventData
+   * - [`off()`](http://api.jquery.com/off/) - Does not support namespaces, selectors or event object as parameter
+   * - [`one()`](http://api.jquery.com/one/) - Does not support namespaces or selectors
+   * - [`parent()`](http://api.jquery.com/parent/) - Does not support selectors
+   * - [`prepend()`](http://api.jquery.com/prepend/)
+   * - [`prop()`](http://api.jquery.com/prop/)
+   * - [`ready()`](http://api.jquery.com/ready/)
+   * - [`remove()`](http://api.jquery.com/remove/)
+   * - [`removeAttr()`](http://api.jquery.com/removeAttr/)
+   * - [`removeClass()`](http://api.jquery.com/removeClass/) - Does not support a function as first argument
+   * - [`removeData()`](http://api.jquery.com/removeData/)
+   * - [`replaceWith()`](http://api.jquery.com/replaceWith/)
+   * - [`text()`](http://api.jquery.com/text/)
+   * - [`toggleClass()`](http://api.jquery.com/toggleClass/) - Does not support a function as first argument
+   * - [`triggerHandler()`](http://api.jquery.com/triggerHandler/) - Passes a dummy event object to handlers
+   * - [`unbind()`](http://api.jquery.com/unbind/) - Does not support namespaces or event object as parameter
+   * - [`val()`](http://api.jquery.com/val/)
+   * - [`wrap()`](http://api.jquery.com/wrap/)
+   *
+   * ## jQuery/jqLite Extras
+   * Angular also provides the following additional methods and events to both jQuery and jqLite:
+   *
+   * ### Events
+   * - `$destroy` - AngularJS intercepts all jqLite/jQuery's DOM destruction apis and fires this event
+   *    on all DOM nodes being removed.  This can be used to clean up any 3rd party bindings to the DOM
+   *    element before it is removed.
+   *
+   * ### Methods
+   * - `controller(name)` - retrieves the controller of the current element or its parent. By default
+   *   retrieves controller associated with the `ngController` directive. If `name` is provided as
+   *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
+   *   `'ngModel'`).
+   * - `injector()` - retrieves the injector of the current element or its parent.
+   * - `scope()` - retrieves the {@link ng.$rootScope.Scope scope} of the current
+   *   element or its parent. Requires {@link guide/production#disabling-debug-data Debug Data} to
+   *   be enabled.
+   * - `isolateScope()` - retrieves an isolate {@link ng.$rootScope.Scope scope} if one is attached directly to the
+   *   current element. This getter should be used only on elements that contain a directive which starts a new isolate
+   *   scope. Calling `scope()` on this element always returns the original non-isolate scope.
+   *   Requires {@link guide/production#disabling-debug-data Debug Data} to be enabled.
+   * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
+   *   parent element is reached.
+   *
+   * @knownIssue You cannot spy on `angular.element` if you are using Jasmine version 1.x. See
+   * https://github.com/angular/angular.js/issues/14251 for more information.
+   *
+   * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
+   * @returns {Object} jQuery object.
+   */
 
-var jqCache = JQLite.cache = {},
-    jqId = 1,
-    addEventListenerFn = function(element, type, fn) {
-      element.addEventListener(type, fn, false);
-    },
-    removeEventListenerFn = function(element, type, fn) {
-      element.removeEventListener(type, fn, false);
-    };
+  JQLite.expando = 'ng339';
 
-/*
- * !!! This is an undocumented "private" function !!!
- */
-JQLite._data = function(node) {
-  //jQuery always returns an object on cache miss
-  return this.cache[node[this.expando]] || {};
-};
+  var jqCache = JQLite.cache = {},
+      jqId = 1,
+      addEventListenerFn = function addEventListenerFn(element, type, fn) {
+    element.addEventListener(type, fn, false);
+  },
+      removeEventListenerFn = function removeEventListenerFn(element, type, fn) {
+    element.removeEventListener(type, fn, false);
+  };
 
-function jqNextId() { return ++jqId; }
+  /*
+   * !!! This is an undocumented "private" function !!!
+   */
+  JQLite._data = function (node) {
+    //jQuery always returns an object on cache miss
+    return this.cache[node[this.expando]] || {};
+  };
 
+  function jqNextId() {
+    return ++jqId;
+  }
 
-var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
-var MOZ_HACK_REGEXP = /^moz([A-Z])/;
-var MOUSE_EVENT_MAP= { mouseleave: "mouseout", mouseenter: "mouseover"};
-var jqLiteMinErr = minErr('jqLite');
+  var SPECIAL_CHARS_REGEXP = /([:\-_]+(.))/g;
+  var MOZ_HACK_REGEXP = /^moz([A-Z])/;
+  var MOUSE_EVENT_MAP = { mouseleave: 'mouseout', mouseenter: 'mouseover' };
+  var jqLiteMinErr = minErr('jqLite');
 
-/**
- * Converts snake_case to camelCase.
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function camelCase(name) {
-  return name.
-    replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
+  /**
+   * Converts snake_case to camelCase.
+   * Also there is special case for Moz prefix starting with upper case letter.
+   * @param name Name to normalize
+   */
+  function camelCase(name) {
+    return name.replace(SPECIAL_CHARS_REGEXP, function (_, separator, letter, offset) {
       return offset ? letter.toUpperCase() : letter;
-    }).
-    replace(MOZ_HACK_REGEXP, 'Moz$1');
-}
-
-var SINGLE_TAG_REGEXP = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/;
-var HTML_REGEXP = /<|&#?\w+;/;
-var TAG_NAME_REGEXP = /<([\w:-]+)/;
-var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi;
-
-var wrapMap = {
-  'option': [1, '<select multiple="multiple">', '</select>'],
-
-  'thead': [1, '<table>', '</table>'],
-  'col': [2, '<table><colgroup>', '</colgroup></table>'],
-  'tr': [2, '<table><tbody>', '</tbody></table>'],
-  'td': [3, '<table><tbody><tr>', '</tr></tbody></table>'],
-  '_default': [0, "", ""]
-};
+    }).replace(MOZ_HACK_REGEXP, 'Moz$1');
+  }
 
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
+  var SINGLE_TAG_REGEXP = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/;
+  var HTML_REGEXP = /<|&#?\w+;/;
+  var TAG_NAME_REGEXP = /<([\w:-]+)/;
+  var XHTML_TAG_REGEXP = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi;
 
+  var wrapMap = {
+    'option': [1, '<select multiple="multiple">', '</select>'],
 
-function jqLiteIsTextNode(html) {
-  return !HTML_REGEXP.test(html);
-}
+    'thead': [1, '<table>', '</table>'],
+    'col': [2, '<table><colgroup>', '</colgroup></table>'],
+    'tr': [2, '<table><tbody>', '</tbody></table>'],
+    'td': [3, '<table><tbody><tr>', '</tr></tbody></table>'],
+    '_default': [0, '', '']
+  };
 
-function jqLiteAcceptsData(node) {
-  // The window object can accept data but has no nodeType
-  // Otherwise we are only interested in elements (1) and documents (9)
-  var nodeType = node.nodeType;
-  return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;
-}
+  wrapMap.optgroup = wrapMap.option;
+  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+  wrapMap.th = wrapMap.td;
 
-function jqLiteHasData(node) {
-  for (var key in jqCache[node.ng339]) {
-    return true;
+  function jqLiteIsTextNode(html) {
+    return !HTML_REGEXP.test(html);
   }
-  return false;
-}
 
-function jqLiteCleanData(nodes) {
-  for (var i = 0, ii = nodes.length; i < ii; i++) {
-    jqLiteRemoveData(nodes[i]);
+  function jqLiteAcceptsData(node) {
+    // The window object can accept data but has no nodeType
+    // Otherwise we are only interested in elements (1) and documents (9)
+    var nodeType = node.nodeType;
+    return nodeType === NODE_TYPE_ELEMENT || !nodeType || nodeType === NODE_TYPE_DOCUMENT;
   }
-}
-
-function jqLiteBuildFragment(html, context) {
-  var tmp, tag, wrap,
-      fragment = context.createDocumentFragment(),
-      nodes = [], i;
 
-  if (jqLiteIsTextNode(html)) {
-    // Convert non-html into a text node
-    nodes.push(context.createTextNode(html));
-  } else {
-    // Convert html into DOM nodes
-    tmp = fragment.appendChild(context.createElement("div"));
-    tag = (TAG_NAME_REGEXP.exec(html) || ["", ""])[1].toLowerCase();
-    wrap = wrapMap[tag] || wrapMap._default;
-    tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, "<$1></$2>") + wrap[2];
-
-    // Descend through wrappers to the right content
-    i = wrap[0];
-    while (i--) {
-      tmp = tmp.lastChild;
+  function jqLiteHasData(node) {
+    for (var key in jqCache[node.ng339]) {
+      return true;
     }
-
-    nodes = concat(nodes, tmp.childNodes);
-
-    tmp = fragment.firstChild;
-    tmp.textContent = "";
+    return false;
   }
 
-  // Remove wrapper from fragment
-  fragment.textContent = "";
-  fragment.innerHTML = ""; // Clear inner HTML
-  forEach(nodes, function(node) {
-    fragment.appendChild(node);
-  });
+  function jqLiteCleanData(nodes) {
+    for (var i = 0, ii = nodes.length; i < ii; i++) {
+      jqLiteRemoveData(nodes[i]);
+    }
+  }
 
-  return fragment;
-}
+  function jqLiteBuildFragment(html, context) {
+    var tmp,
+        tag,
+        wrap,
+        fragment = context.createDocumentFragment(),
+        nodes = [],
+        i;
 
-function jqLiteParseHTML(html, context) {
-  context = context || window.document;
-  var parsed;
+    if (jqLiteIsTextNode(html)) {
+      // Convert non-html into a text node
+      nodes.push(context.createTextNode(html));
+    } else {
+      // Convert html into DOM nodes
+      tmp = fragment.appendChild(context.createElement('div'));
+      tag = (TAG_NAME_REGEXP.exec(html) || ['', ''])[1].toLowerCase();
+      wrap = wrapMap[tag] || wrapMap._default;
+      tmp.innerHTML = wrap[1] + html.replace(XHTML_TAG_REGEXP, '<$1></$2>') + wrap[2];
 
-  if ((parsed = SINGLE_TAG_REGEXP.exec(html))) {
-    return [context.createElement(parsed[1])];
-  }
+      // Descend through wrappers to the right content
+      i = wrap[0];
+      while (i--) {
+        tmp = tmp.lastChild;
+      }
 
-  if ((parsed = jqLiteBuildFragment(html, context))) {
-    return parsed.childNodes;
-  }
+      nodes = concat(nodes, tmp.childNodes);
 
-  return [];
-}
+      tmp = fragment.firstChild;
+      tmp.textContent = '';
+    }
 
-function jqLiteWrapNode(node, wrapper) {
-  var parent = node.parentNode;
+    // Remove wrapper from fragment
+    fragment.textContent = '';
+    fragment.innerHTML = ''; // Clear inner HTML
+    forEach(nodes, function (node) {
+      fragment.appendChild(node);
+    });
 
-  if (parent) {
-    parent.replaceChild(wrapper, node);
+    return fragment;
   }
 
-  wrapper.appendChild(node);
-}
+  function jqLiteParseHTML(html, context) {
+    context = context || window.document;
+    var parsed;
 
+    if (parsed = SINGLE_TAG_REGEXP.exec(html)) {
+      return [context.createElement(parsed[1])];
+    }
 
-// IE9-11 has no method "contains" in SVG element and in Node.prototype. Bug #10259.
-var jqLiteContains = window.Node.prototype.contains || function(arg) {
-  // jshint bitwise: false
-  return !!(this.compareDocumentPosition(arg) & 16);
-  // jshint bitwise: true
-};
+    if (parsed = jqLiteBuildFragment(html, context)) {
+      return parsed.childNodes;
+    }
 
-/////////////////////////////////////////////
-function JQLite(element) {
-  if (element instanceof JQLite) {
-    return element;
+    return [];
   }
 
-  var argIsString;
+  function jqLiteWrapNode(node, wrapper) {
+    var parent = node.parentNode;
 
-  if (isString(element)) {
-    element = trim(element);
-    argIsString = true;
-  }
-  if (!(this instanceof JQLite)) {
-    if (argIsString && element.charAt(0) != '<') {
-      throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
+    if (parent) {
+      parent.replaceChild(wrapper, node);
     }
-    return new JQLite(element);
-  }
 
-  if (argIsString) {
-    jqLiteAddNodes(this, jqLiteParseHTML(element));
-  } else {
-    jqLiteAddNodes(this, element);
+    wrapper.appendChild(node);
   }
-}
-
-function jqLiteClone(element) {
-  return element.cloneNode(true);
-}
 
-function jqLiteDealoc(element, onlyDescendants) {
-  if (!onlyDescendants) jqLiteRemoveData(element);
+  // IE9-11 has no method "contains" in SVG element and in Node.prototype. Bug #10259.
+  var jqLiteContains = window.Node.prototype.contains || /** @this */function (arg) {
+    // eslint-disable-next-line no-bitwise
+    return !!(this.compareDocumentPosition(arg) & 16);
+  };
 
-  if (element.querySelectorAll) {
-    var descendants = element.querySelectorAll('*');
-    for (var i = 0, l = descendants.length; i < l; i++) {
-      jqLiteRemoveData(descendants[i]);
+  /////////////////////////////////////////////
+  function JQLite(element) {
+    if (element instanceof JQLite) {
+      return element;
     }
-  }
-}
-
-function jqLiteOff(element, type, fn, unsupported) {
-  if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
 
-  var expandoStore = jqLiteExpandoStore(element);
-  var events = expandoStore && expandoStore.events;
-  var handle = expandoStore && expandoStore.handle;
+    var argIsString;
 
-  if (!handle) return; //no listeners registered
-
-  if (!type) {
-    for (type in events) {
-      if (type !== '$destroy') {
-        removeEventListenerFn(element, type, handle);
-      }
-      delete events[type];
+    if (isString(element)) {
+      element = trim(element);
+      argIsString = true;
     }
-  } else {
-
-    var removeHandler = function(type) {
-      var listenerFns = events[type];
-      if (isDefined(fn)) {
-        arrayRemove(listenerFns || [], fn);
+    if (!(this instanceof JQLite)) {
+      if (argIsString && element.charAt(0) !== '<') {
+        throw jqLiteMinErr('nosel', 'Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element');
       }
-      if (!(isDefined(fn) && listenerFns && listenerFns.length > 0)) {
-        removeEventListenerFn(element, type, handle);
-        delete events[type];
-      }
-    };
+      return new JQLite(element);
+    }
 
-    forEach(type.split(' '), function(type) {
-      removeHandler(type);
-      if (MOUSE_EVENT_MAP[type]) {
-        removeHandler(MOUSE_EVENT_MAP[type]);
-      }
-    });
+    if (argIsString) {
+      jqLiteAddNodes(this, jqLiteParseHTML(element));
+    } else {
+      jqLiteAddNodes(this, element);
+    }
   }
-}
 
-function jqLiteRemoveData(element, name) {
-  var expandoId = element.ng339;
-  var expandoStore = expandoId && jqCache[expandoId];
+  function jqLiteClone(element) {
+    return element.cloneNode(true);
+  }
 
-  if (expandoStore) {
-    if (name) {
-      delete expandoStore.data[name];
-      return;
-    }
+  function jqLiteDealoc(element, onlyDescendants) {
+    if (!onlyDescendants) jqLiteRemoveData(element);
 
-    if (expandoStore.handle) {
-      if (expandoStore.events.$destroy) {
-        expandoStore.handle({}, '$destroy');
+    if (element.querySelectorAll) {
+      var descendants = element.querySelectorAll('*');
+      for (var i = 0, l = descendants.length; i < l; i++) {
+        jqLiteRemoveData(descendants[i]);
       }
-      jqLiteOff(element);
     }
-    delete jqCache[expandoId];
-    element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it
   }
-}
 
+  function jqLiteOff(element, type, fn, unsupported) {
+    if (isDefined(unsupported)) throw jqLiteMinErr('offargs', 'jqLite#off() does not support the `selector` argument');
 
-function jqLiteExpandoStore(element, createIfNecessary) {
-  var expandoId = element.ng339,
-      expandoStore = expandoId && jqCache[expandoId];
+    var expandoStore = jqLiteExpandoStore(element);
+    var events = expandoStore && expandoStore.events;
+    var handle = expandoStore && expandoStore.handle;
 
-  if (createIfNecessary && !expandoStore) {
-    element.ng339 = expandoId = jqNextId();
-    expandoStore = jqCache[expandoId] = {events: {}, data: {}, handle: undefined};
-  }
+    if (!handle) return; //no listeners registered
 
-  return expandoStore;
-}
+    if (!type) {
+      for (type in events) {
+        if (type !== '$destroy') {
+          removeEventListenerFn(element, type, handle);
+        }
+        delete events[type];
+      }
+    } else {
+
+      var removeHandler = function removeHandler(type) {
+        var listenerFns = events[type];
+        if (isDefined(fn)) {
+          arrayRemove(listenerFns || [], fn);
+        }
+        if (!(isDefined(fn) && listenerFns && listenerFns.length > 0)) {
+          removeEventListenerFn(element, type, handle);
+          delete events[type];
+        }
+      };
 
+      forEach(type.split(' '), function (type) {
+        removeHandler(type);
+        if (MOUSE_EVENT_MAP[type]) {
+          removeHandler(MOUSE_EVENT_MAP[type]);
+        }
+      });
+    }
+  }
 
-function jqLiteData(element, key, value) {
-  if (jqLiteAcceptsData(element)) {
+  function jqLiteRemoveData(element, name) {
+    var expandoId = element.ng339;
+    var expandoStore = expandoId && jqCache[expandoId];
 
-    var isSimpleSetter = isDefined(value);
-    var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
-    var massGetter = !key;
-    var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
-    var data = expandoStore && expandoStore.data;
+    if (expandoStore) {
+      if (name) {
+        delete expandoStore.data[name];
+        return;
+      }
 
-    if (isSimpleSetter) { // data('key', value)
-      data[key] = value;
-    } else {
-      if (massGetter) {  // data()
-        return data;
-      } else {
-        if (isSimpleGetter) { // data('key')
-          // don't force creation of expandoStore if it doesn't exist yet
-          return data && data[key];
-        } else { // mass-setter: data({key1: val1, key2: val2})
-          extend(data, key);
+      if (expandoStore.handle) {
+        if (expandoStore.events.$destroy) {
+          expandoStore.handle({}, '$destroy');
         }
+        jqLiteOff(element);
       }
+      delete jqCache[expandoId];
+      element.ng339 = undefined; // don't delete DOM expandos. IE and Chrome don't like it
     }
   }
-}
 
-function jqLiteHasClass(element, selector) {
-  if (!element.getAttribute) return false;
-  return ((" " + (element.getAttribute('class') || '') + " ").replace(/[\n\t]/g, " ").
-      indexOf(" " + selector + " ") > -1);
-}
+  function jqLiteExpandoStore(element, createIfNecessary) {
+    var expandoId = element.ng339,
+        expandoStore = expandoId && jqCache[expandoId];
 
-function jqLiteRemoveClass(element, cssClasses) {
-  if (cssClasses && element.setAttribute) {
-    forEach(cssClasses.split(' '), function(cssClass) {
-      element.setAttribute('class', trim(
-          (" " + (element.getAttribute('class') || '') + " ")
-          .replace(/[\n\t]/g, " ")
-          .replace(" " + trim(cssClass) + " ", " "))
-      );
-    });
+    if (createIfNecessary && !expandoStore) {
+      element.ng339 = expandoId = jqNextId();
+      expandoStore = jqCache[expandoId] = { events: {}, data: {}, handle: undefined };
+    }
+
+    return expandoStore;
   }
-}
 
-function jqLiteAddClass(element, cssClasses) {
-  if (cssClasses && element.setAttribute) {
-    var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ')
-                            .replace(/[\n\t]/g, " ");
+  function jqLiteData(element, key, value) {
+    if (jqLiteAcceptsData(element)) {
 
-    forEach(cssClasses.split(' '), function(cssClass) {
-      cssClass = trim(cssClass);
-      if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
-        existingClasses += cssClass + ' ';
-      }
-    });
+      var isSimpleSetter = isDefined(value);
+      var isSimpleGetter = !isSimpleSetter && key && !isObject(key);
+      var massGetter = !key;
+      var expandoStore = jqLiteExpandoStore(element, !isSimpleGetter);
+      var data = expandoStore && expandoStore.data;
 
-    element.setAttribute('class', trim(existingClasses));
+      if (isSimpleSetter) {
+        // data('key', value)
+        data[key] = value;
+      } else {
+        if (massGetter) {
+          // data()
+          return data;
+        } else {
+          if (isSimpleGetter) {
+            // data('key')
+            // don't force creation of expandoStore if it doesn't exist yet
+            return data && data[key];
+          } else {
+            // mass-setter: data({key1: val1, key2: val2})
+            extend(data, key);
+          }
+        }
+      }
+    }
   }
-}
-
 
-function jqLiteAddNodes(root, elements) {
-  // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
+  function jqLiteHasClass(element, selector) {
+    if (!element.getAttribute) return false;
+    return (' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ').indexOf(' ' + selector + ' ') > -1;
+  }
 
-  if (elements) {
+  function jqLiteRemoveClass(element, cssClasses) {
+    if (cssClasses && element.setAttribute) {
+      forEach(cssClasses.split(' '), function (cssClass) {
+        element.setAttribute('class', trim((' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ').replace(' ' + trim(cssClass) + ' ', ' ')));
+      });
+    }
+  }
 
-    // if a Node (the most common case)
-    if (elements.nodeType) {
-      root[root.length++] = elements;
-    } else {
-      var length = elements.length;
+  function jqLiteAddClass(element, cssClasses) {
+    if (cssClasses && element.setAttribute) {
+      var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ').replace(/[\n\t]/g, ' ');
 
-      // if an Array or NodeList and not a Window
-      if (typeof length === 'number' && elements.window !== elements) {
-        if (length) {
-          for (var i = 0; i < length; i++) {
-            root[root.length++] = elements[i];
-          }
+      forEach(cssClasses.split(' '), function (cssClass) {
+        cssClass = trim(cssClass);
+        if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) {
+          existingClasses += cssClass + ' ';
         }
-      } else {
-        root[root.length++] = elements;
-      }
+      });
+
+      element.setAttribute('class', trim(existingClasses));
     }
   }
-}
 
+  function jqLiteAddNodes(root, elements) {
+    // THIS CODE IS VERY HOT. Don't make changes without benchmarking.
 
-function jqLiteController(element, name) {
-  return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');
-}
+    if (elements) {
 
-function jqLiteInheritedData(element, name, value) {
-  // if element is the document object work with the html element instead
-  // this makes $(document).scope() possible
-  if (element.nodeType == NODE_TYPE_DOCUMENT) {
-    element = element.documentElement;
-  }
-  var names = isArray(name) ? name : [name];
+      // if a Node (the most common case)
+      if (elements.nodeType) {
+        root[root.length++] = elements;
+      } else {
+        var length = elements.length;
 
-  while (element) {
-    for (var i = 0, ii = names.length; i < ii; i++) {
-      if (isDefined(value = jqLite.data(element, names[i]))) return value;
+        // if an Array or NodeList and not a Window
+        if (typeof length === 'number' && elements.window !== elements) {
+          if (length) {
+            for (var i = 0; i < length; i++) {
+              root[root.length++] = elements[i];
+            }
+          }
+        } else {
+          root[root.length++] = elements;
+        }
+      }
     }
-
-    // If dealing with a document fragment node with a host element, and no parent, use the host
-    // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
-    // to lookup parent controllers.
-    element = element.parentNode || (element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host);
   }
-}
 
-function jqLiteEmpty(element) {
-  jqLiteDealoc(element, true);
-  while (element.firstChild) {
-    element.removeChild(element.firstChild);
+  function jqLiteController(element, name) {
+    return jqLiteInheritedData(element, '$' + (name || 'ngController') + 'Controller');
   }
-}
 
-function jqLiteRemove(element, keepData) {
-  if (!keepData) jqLiteDealoc(element);
-  var parent = element.parentNode;
-  if (parent) parent.removeChild(element);
-}
+  function jqLiteInheritedData(element, name, value) {
+    // if element is the document object work with the html element instead
+    // this makes $(document).scope() possible
+    if (element.nodeType === NODE_TYPE_DOCUMENT) {
+      element = element.documentElement;
+    }
+    var names = isArray(name) ? name : [name];
 
+    while (element) {
+      for (var i = 0, ii = names.length; i < ii; i++) {
+        if (isDefined(value = jqLite.data(element, names[i]))) return value;
+      }
 
-function jqLiteDocumentLoaded(action, win) {
-  win = win || window;
-  if (win.document.readyState === 'complete') {
-    // Force the action to be run async for consistent behavior
-    // from the action's point of view
-    // i.e. it will definitely not be in a $apply
-    win.setTimeout(action);
-  } else {
-    // No need to unbind this handler as load is only ever called once
-    jqLite(win).on('load', action);
+      // If dealing with a document fragment node with a host element, and no parent, use the host
+      // element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
+      // to lookup parent controllers.
+      element = element.parentNode || element.nodeType === NODE_TYPE_DOCUMENT_FRAGMENT && element.host;
+    }
   }
-}
 
-//////////////////////////////////////////
-// Functions which are declared directly.
-//////////////////////////////////////////
-var JQLitePrototype = JQLite.prototype = {
-  ready: function(fn) {
-    var fired = false;
-
-    function trigger() {
-      if (fired) return;
-      fired = true;
-      fn();
+  function jqLiteEmpty(element) {
+    jqLiteDealoc(element, true);
+    while (element.firstChild) {
+      element.removeChild(element.firstChild);
     }
+  }
+
+  function jqLiteRemove(element, keepData) {
+    if (!keepData) jqLiteDealoc(element);
+    var parent = element.parentNode;
+    if (parent) parent.removeChild(element);
+  }
 
-    // check if document is already loaded
-    if (window.document.readyState === 'complete') {
-      window.setTimeout(trigger);
+  function jqLiteDocumentLoaded(action, win) {
+    win = win || window;
+    if (win.document.readyState === 'complete') {
+      // Force the action to be run async for consistent behavior
+      // from the action's point of view
+      // i.e. it will definitely not be in a $apply
+      win.setTimeout(action);
     } else {
-      this.on('DOMContentLoaded', trigger); // works for modern browsers and IE9
-      // we can not use jqLite since we are not done loading and jQuery could be loaded later.
-      // jshint -W064
-      JQLite(window).on('load', trigger); // fallback to window.onload for others
-      // jshint +W064
+      // No need to unbind this handler as load is only ever called once
+      jqLite(win).on('load', action);
     }
-  },
-  toString: function() {
-    var value = [];
-    forEach(this, function(e) { value.push('' + e);});
-    return '[' + value.join(', ') + ']';
-  },
+  }
 
-  eq: function(index) {
-      return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
-  },
+  //////////////////////////////////////////
+  // Functions which are declared directly.
+  //////////////////////////////////////////
+  var JQLitePrototype = JQLite.prototype = {
+    ready: function ready(fn) {
+      var fired = false;
 
-  length: 0,
-  push: push,
-  sort: [].sort,
-  splice: [].splice
-};
+      function trigger() {
+        if (fired) return;
+        fired = true;
+        fn();
+      }
 
-//////////////////////////////////////////
-// Functions iterating getter/setters.
-// these functions return self on setter and
-// value on get.
-//////////////////////////////////////////
-var BOOLEAN_ATTR = {};
-forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function(value) {
-  BOOLEAN_ATTR[lowercase(value)] = value;
-});
-var BOOLEAN_ELEMENTS = {};
-forEach('input,select,option,textarea,button,form,details'.split(','), function(value) {
-  BOOLEAN_ELEMENTS[value] = true;
-});
-var ALIASED_ATTR = {
-  'ngMinlength': 'minlength',
-  'ngMaxlength': 'maxlength',
-  'ngMin': 'min',
-  'ngMax': 'max',
-  'ngPattern': 'pattern'
-};
+      // check if document is already loaded
+      if (window.document.readyState === 'complete') {
+        window.setTimeout(trigger);
+      } else {
+        this.on('DOMContentLoaded', trigger); // works for modern browsers and IE9
+        // we can not use jqLite since we are not done loading and jQuery could be loaded later.
+        // eslint-disable-next-line new-cap
+        JQLite(window).on('load', trigger); // fallback to window.onload for others
+      }
+    },
+    toString: function toString() {
+      var value = [];
+      forEach(this, function (e) {
+        value.push('' + e);
+      });
+      return '[' + value.join(', ') + ']';
+    },
 
-function getBooleanAttrName(element, name) {
-  // check dom last since we will most likely fail on name
-  var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
+    eq: function eq(index) {
+      return index >= 0 ? jqLite(this[index]) : jqLite(this[this.length + index]);
+    },
 
-  // booleanAttr is here twice to minimize DOM access
-  return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
-}
+    length: 0,
+    push: push,
+    sort: [].sort,
+    splice: [].splice
+  };
 
-function getAliasedAttrName(name) {
-  return ALIASED_ATTR[name];
-}
+  //////////////////////////////////////////
+  // Functions iterating getter/setters.
+  // these functions return self on setter and
+  // value on get.
+  //////////////////////////////////////////
+  var BOOLEAN_ATTR = {};
+  forEach('multiple,selected,checked,disabled,readOnly,required,open'.split(','), function (value) {
+    BOOLEAN_ATTR[lowercase(value)] = value;
+  });
+  var BOOLEAN_ELEMENTS = {};
+  forEach('input,select,option,textarea,button,form,details'.split(','), function (value) {
+    BOOLEAN_ELEMENTS[value] = true;
+  });
+  var ALIASED_ATTR = {
+    'ngMinlength': 'minlength',
+    'ngMaxlength': 'maxlength',
+    'ngMin': 'min',
+    'ngMax': 'max',
+    'ngPattern': 'pattern'
+  };
 
-forEach({
-  data: jqLiteData,
-  removeData: jqLiteRemoveData,
-  hasData: jqLiteHasData,
-  cleanData: jqLiteCleanData
-}, function(fn, name) {
-  JQLite[name] = fn;
-});
+  function getBooleanAttrName(element, name) {
+    // check dom last since we will most likely fail on name
+    var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
 
-forEach({
-  data: jqLiteData,
-  inheritedData: jqLiteInheritedData,
+    // booleanAttr is here twice to minimize DOM access
+    return booleanAttr && BOOLEAN_ELEMENTS[nodeName_(element)] && booleanAttr;
+  }
 
-  scope: function(element) {
-    // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
-  },
+  function getAliasedAttrName(name) {
+    return ALIASED_ATTR[name];
+  }
 
-  isolateScope: function(element) {
-    // Can't use jqLiteData here directly so we stay compatible with jQuery!
-    return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
-  },
+  forEach({
+    data: jqLiteData,
+    removeData: jqLiteRemoveData,
+    hasData: jqLiteHasData,
+    cleanData: jqLiteCleanData
+  }, function (fn, name) {
+    JQLite[name] = fn;
+  });
 
-  controller: jqLiteController,
+  forEach({
+    data: jqLiteData,
+    inheritedData: jqLiteInheritedData,
 
-  injector: function(element) {
-    return jqLiteInheritedData(element, '$injector');
-  },
+    scope: function scope(element) {
+      // Can't use jqLiteData here directly so we stay compatible with jQuery!
+      return jqLite.data(element, '$scope') || jqLiteInheritedData(element.parentNode || element, ['$isolateScope', '$scope']);
+    },
 
-  removeAttr: function(element, name) {
-    element.removeAttribute(name);
-  },
+    isolateScope: function isolateScope(element) {
+      // Can't use jqLiteData here directly so we stay compatible with jQuery!
+      return jqLite.data(element, '$isolateScope') || jqLite.data(element, '$isolateScopeNoTemplate');
+    },
 
-  hasClass: jqLiteHasClass,
+    controller: jqLiteController,
 
-  css: function(element, name, value) {
-    name = camelCase(name);
+    injector: function injector(element) {
+      return jqLiteInheritedData(element, '$injector');
+    },
 
-    if (isDefined(value)) {
-      element.style[name] = value;
-    } else {
-      return element.style[name];
-    }
-  },
+    removeAttr: function removeAttr(element, name) {
+      element.removeAttribute(name);
+    },
+
+    hasClass: jqLiteHasClass,
+
+    css: function css(element, name, value) {
+      name = camelCase(name);
 
-  attr: function(element, name, value) {
-    var nodeType = element.nodeType;
-    if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT) {
-      return;
-    }
-    var lowercasedName = lowercase(name);
-    if (BOOLEAN_ATTR[lowercasedName]) {
       if (isDefined(value)) {
-        if (!!value) {
-          element[name] = true;
-          element.setAttribute(name, lowercasedName);
+        element.style[name] = value;
+      } else {
+        return element.style[name];
+      }
+    },
+
+    attr: function attr(element, name, value) {
+      var nodeType = element.nodeType;
+      if (nodeType === NODE_TYPE_TEXT || nodeType === NODE_TYPE_ATTRIBUTE || nodeType === NODE_TYPE_COMMENT) {
+        return;
+      }
+      var lowercasedName = lowercase(name);
+      if (BOOLEAN_ATTR[lowercasedName]) {
+        if (isDefined(value)) {
+          if (value) {
+            element[name] = true;
+            element.setAttribute(name, lowercasedName);
+          } else {
+            element[name] = false;
+            element.removeAttribute(lowercasedName);
+          }
         } else {
-          element[name] = false;
-          element.removeAttribute(lowercasedName);
+          return element[name] || (element.attributes.getNamedItem(name) || noop).specified ? lowercasedName : undefined;
         }
+      } else if (isDefined(value)) {
+        element.setAttribute(name, value);
+      } else if (element.getAttribute) {
+        // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
+        // some elements (e.g. Document) don't have get attribute, so return undefined
+        var ret = element.getAttribute(name, 2);
+        // normalize non-existing attributes to undefined (as jQuery)
+        return ret === null ? undefined : ret;
+      }
+    },
+
+    prop: function prop(element, name, value) {
+      if (isDefined(value)) {
+        element[name] = value;
       } else {
-        return (element[name] ||
-                 (element.attributes.getNamedItem(name) || noop).specified)
-               ? lowercasedName
-               : undefined;
-      }
-    } else if (isDefined(value)) {
-      element.setAttribute(name, value);
-    } else if (element.getAttribute) {
-      // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
-      // some elements (e.g. Document) don't have get attribute, so return undefined
-      var ret = element.getAttribute(name, 2);
-      // normalize non-existing attributes to undefined (as jQuery)
-      return ret === null ? undefined : ret;
-    }
-  },
+        return element[name];
+      }
+    },
 
-  prop: function(element, name, value) {
-    if (isDefined(value)) {
-      element[name] = value;
-    } else {
-      return element[name];
-    }
-  },
+    text: function () {
+      getText.$dv = '';
+      return getText;
 
-  text: (function() {
-    getText.$dv = '';
-    return getText;
+      function getText(element, value) {
+        if (isUndefined(value)) {
+          var nodeType = element.nodeType;
+          return nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT ? element.textContent : '';
+        }
+        element.textContent = value;
+      }
+    }(),
 
-    function getText(element, value) {
+    val: function val(element, value) {
       if (isUndefined(value)) {
-        var nodeType = element.nodeType;
-        return (nodeType === NODE_TYPE_ELEMENT || nodeType === NODE_TYPE_TEXT) ? element.textContent : '';
+        if (element.multiple && nodeName_(element) === 'select') {
+          var result = [];
+          forEach(element.options, function (option) {
+            if (option.selected) {
+              result.push(option.value || option.text);
+            }
+          });
+          return result.length === 0 ? null : result;
+        }
+        return element.value;
       }
-      element.textContent = value;
-    }
-  })(),
+      element.value = value;
+    },
 
-  val: function(element, value) {
-    if (isUndefined(value)) {
-      if (element.multiple && nodeName_(element) === 'select') {
-        var result = [];
-        forEach(element.options, function(option) {
-          if (option.selected) {
-            result.push(option.value || option.text);
-          }
-        });
-        return result.length === 0 ? null : result;
+    html: function html(element, value) {
+      if (isUndefined(value)) {
+        return element.innerHTML;
       }
-      return element.value;
-    }
-    element.value = value;
-  },
-
-  html: function(element, value) {
-    if (isUndefined(value)) {
-      return element.innerHTML;
-    }
-    jqLiteDealoc(element, true);
-    element.innerHTML = value;
-  },
+      jqLiteDealoc(element, true);
+      element.innerHTML = value;
+    },
 
-  empty: jqLiteEmpty
-}, function(fn, name) {
-  /**
-   * Properties: writes return selection, reads return first value
-   */
-  JQLite.prototype[name] = function(arg1, arg2) {
-    var i, key;
-    var nodeCount = this.length;
-
-    // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
-    // in a way that survives minification.
-    // jqLiteEmpty takes no arguments but is a setter.
-    if (fn !== jqLiteEmpty &&
-        (isUndefined((fn.length == 2 && (fn !== jqLiteHasClass && fn !== jqLiteController)) ? arg1 : arg2))) {
-      if (isObject(arg1)) {
-
-        // we are a write, but the object properties are the key/values
-        for (i = 0; i < nodeCount; i++) {
-          if (fn === jqLiteData) {
-            // data() takes the whole object in jQuery
-            fn(this[i], arg1);
-          } else {
-            for (key in arg1) {
-              fn(this[i], key, arg1[key]);
+    empty: jqLiteEmpty
+  }, function (fn, name) {
+    /**
+     * Properties: writes return selection, reads return first value
+     */
+    JQLite.prototype[name] = function (arg1, arg2) {
+      var i, key;
+      var nodeCount = this.length;
+
+      // jqLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
+      // in a way that survives minification.
+      // jqLiteEmpty takes no arguments but is a setter.
+      if (fn !== jqLiteEmpty && isUndefined(fn.length === 2 && fn !== jqLiteHasClass && fn !== jqLiteController ? arg1 : arg2)) {
+        if (isObject(arg1)) {
+
+          // we are a write, but the object properties are the key/values
+          for (i = 0; i < nodeCount; i++) {
+            if (fn === jqLiteData) {
+              // data() takes the whole object in jQuery
+              fn(this[i], arg1);
+            } else {
+              for (key in arg1) {
+                fn(this[i], key, arg1[key]);
+              }
             }
           }
+          // return self for chaining
+          return this;
+        } else {
+          // we are a read, so read the first child.
+          // TODO: do we still need this?
+          var value = fn.$dv;
+          // Only if we have $dv do we iterate over all, otherwise it is just the first element.
+          var jj = isUndefined(value) ? Math.min(nodeCount, 1) : nodeCount;
+          for (var j = 0; j < jj; j++) {
+            var nodeValue = fn(this[j], arg1, arg2);
+            value = value ? value + nodeValue : nodeValue;
+          }
+          return value;
         }
-        // return self for chaining
-        return this;
       } else {
-        // we are a read, so read the first child.
-        // TODO: do we still need this?
-        var value = fn.$dv;
-        // Only if we have $dv do we iterate over all, otherwise it is just the first element.
-        var jj = (isUndefined(value)) ? Math.min(nodeCount, 1) : nodeCount;
-        for (var j = 0; j < jj; j++) {
-          var nodeValue = fn(this[j], arg1, arg2);
-          value = value ? value + nodeValue : nodeValue;
+        // we are a write, so apply to all children
+        for (i = 0; i < nodeCount; i++) {
+          fn(this[i], arg1, arg2);
         }
-        return value;
-      }
-    } else {
-      // we are a write, so apply to all children
-      for (i = 0; i < nodeCount; i++) {
-        fn(this[i], arg1, arg2);
+        // return self for chaining
+        return this;
       }
-      // return self for chaining
-      return this;
-    }
-  };
-});
-
-function createEventHandler(element, events) {
-  var eventHandler = function(event, type) {
-    // jQuery specific api
-    event.isDefaultPrevented = function() {
-      return event.defaultPrevented;
     };
+  });
 
-    var eventFns = events[type || event.type];
-    var eventFnsLength = eventFns ? eventFns.length : 0;
+  function createEventHandler(element, events) {
+    var eventHandler = function eventHandler(event, type) {
+      // jQuery specific api
+      event.isDefaultPrevented = function () {
+        return event.defaultPrevented;
+      };
 
-    if (!eventFnsLength) return;
+      var eventFns = events[type || event.type];
+      var eventFnsLength = eventFns ? eventFns.length : 0;
 
-    if (isUndefined(event.immediatePropagationStopped)) {
-      var originalStopImmediatePropagation = event.stopImmediatePropagation;
-      event.stopImmediatePropagation = function() {
-        event.immediatePropagationStopped = true;
+      if (!eventFnsLength) return;
 
-        if (event.stopPropagation) {
-          event.stopPropagation();
-        }
+      if (isUndefined(event.immediatePropagationStopped)) {
+        var originalStopImmediatePropagation = event.stopImmediatePropagation;
+        event.stopImmediatePropagation = function () {
+          event.immediatePropagationStopped = true;
 
-        if (originalStopImmediatePropagation) {
-          originalStopImmediatePropagation.call(event);
-        }
-      };
-    }
+          if (event.stopPropagation) {
+            event.stopPropagation();
+          }
 
-    event.isImmediatePropagationStopped = function() {
-      return event.immediatePropagationStopped === true;
-    };
+          if (originalStopImmediatePropagation) {
+            originalStopImmediatePropagation.call(event);
+          }
+        };
+      }
+
+      event.isImmediatePropagationStopped = function () {
+        return event.immediatePropagationStopped === true;
+      };
 
-    // Some events have special handlers that wrap the real handler
-    var handlerWrapper = eventFns.specialHandlerWrapper || defaultHandlerWrapper;
+      // Some events have special handlers that wrap the real handler
+      var handlerWrapper = eventFns.specialHandlerWrapper || defaultHandlerWrapper;
 
-    // Copy event handlers in case event handlers array is modified during execution.
-    if ((eventFnsLength > 1)) {
-      eventFns = shallowCopy(eventFns);
-    }
+      // Copy event handlers in case event handlers array is modified during execution.
+      if (eventFnsLength > 1) {
+        eventFns = shallowCopy(eventFns);
+      }
 
-    for (var i = 0; i < eventFnsLength; i++) {
-      if (!event.isImmediatePropagationStopped()) {
-        handlerWrapper(element, event, eventFns[i]);
+      for (var i = 0; i < eventFnsLength; i++) {
+        if (!event.isImmediatePropagationStopped()) {
+          handlerWrapper(element, event, eventFns[i]);
+        }
       }
-    }
-  };
+    };
 
-  // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
-  //       events on `element`
-  eventHandler.elem = element;
-  return eventHandler;
-}
+    // TODO: this is a hack for angularMocks/clearDataCache that makes it possible to deregister all
+    //       events on `element`
+    eventHandler.elem = element;
+    return eventHandler;
+  }
 
-function defaultHandlerWrapper(element, event, handler) {
-  handler.call(element, event);
-}
+  function defaultHandlerWrapper(element, event, handler) {
+    handler.call(element, event);
+  }
 
-function specialMouseHandlerWrapper(target, event, handler) {
-  // Refer to jQuery's implementation of mouseenter & mouseleave
-  // Read about mouseenter and mouseleave:
-  // http://www.quirksmode.org/js/events_mouse.html#link8
-  var related = event.relatedTarget;
-  // For mousenter/leave call the handler if related is outside the target.
-  // NB: No relatedTarget if the mouse left/entered the browser window
-  if (!related || (related !== target && !jqLiteContains.call(target, related))) {
-    handler.call(target, event);
+  function specialMouseHandlerWrapper(target, event, handler) {
+    // Refer to jQuery's implementation of mouseenter & mouseleave
+    // Read about mouseenter and mouseleave:
+    // http://www.quirksmode.org/js/events_mouse.html#link8
+    var related = event.relatedTarget;
+    // For mousenter/leave call the handler if related is outside the target.
+    // NB: No relatedTarget if the mouse left/entered the browser window
+    if (!related || related !== target && !jqLiteContains.call(target, related)) {
+      handler.call(target, event);
+    }
   }
-}
 
-//////////////////////////////////////////
-// Functions iterating traversal.
-// These functions chain results into a single
-// selector.
-//////////////////////////////////////////
-forEach({
-  removeData: jqLiteRemoveData,
+  //////////////////////////////////////////
+  // Functions iterating traversal.
+  // These functions chain results into a single
+  // selector.
+  //////////////////////////////////////////
+  forEach({
+    removeData: jqLiteRemoveData,
 
-  on: function jqLiteOn(element, type, fn, unsupported) {
-    if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
+    on: function jqLiteOn(element, type, fn, unsupported) {
+      if (isDefined(unsupported)) throw jqLiteMinErr('onargs', 'jqLite#on() does not support the `selector` or `eventData` parameters');
 
-    // Do not add event handlers to non-elements because they will not be cleaned up.
-    if (!jqLiteAcceptsData(element)) {
-      return;
-    }
+      // Do not add event handlers to non-elements because they will not be cleaned up.
+      if (!jqLiteAcceptsData(element)) {
+        return;
+      }
 
-    var expandoStore = jqLiteExpandoStore(element, true);
-    var events = expandoStore.events;
-    var handle = expandoStore.handle;
+      var expandoStore = jqLiteExpandoStore(element, true);
+      var events = expandoStore.events;
+      var handle = expandoStore.handle;
 
-    if (!handle) {
-      handle = expandoStore.handle = createEventHandler(element, events);
-    }
+      if (!handle) {
+        handle = expandoStore.handle = createEventHandler(element, events);
+      }
 
-    // http://jsperf.com/string-indexof-vs-split
-    var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
-    var i = types.length;
+      // http://jsperf.com/string-indexof-vs-split
+      var types = type.indexOf(' ') >= 0 ? type.split(' ') : [type];
+      var i = types.length;
 
-    var addHandler = function(type, specialHandlerWrapper, noEventListener) {
-      var eventFns = events[type];
+      var addHandler = function addHandler(type, specialHandlerWrapper, noEventListener) {
+        var eventFns = events[type];
 
-      if (!eventFns) {
-        eventFns = events[type] = [];
-        eventFns.specialHandlerWrapper = specialHandlerWrapper;
-        if (type !== '$destroy' && !noEventListener) {
-          addEventListenerFn(element, type, handle);
+        if (!eventFns) {
+          eventFns = events[type] = [];
+          eventFns.specialHandlerWrapper = specialHandlerWrapper;
+          if (type !== '$destroy' && !noEventListener) {
+            addEventListenerFn(element, type, handle);
+          }
         }
-      }
 
-      eventFns.push(fn);
-    };
+        eventFns.push(fn);
+      };
 
-    while (i--) {
-      type = types[i];
-      if (MOUSE_EVENT_MAP[type]) {
-        addHandler(MOUSE_EVENT_MAP[type], specialMouseHandlerWrapper);
-        addHandler(type, undefined, true);
-      } else {
-        addHandler(type);
+      while (i--) {
+        type = types[i];
+        if (MOUSE_EVENT_MAP[type]) {
+          addHandler(MOUSE_EVENT_MAP[type], specialMouseHandlerWrapper);
+          addHandler(type, undefined, true);
+        } else {
+          addHandler(type);
+        }
       }
-    }
-  },
+    },
 
-  off: jqLiteOff,
+    off: jqLiteOff,
 
-  one: function(element, type, fn) {
-    element = jqLite(element);
+    one: function one(element, type, fn) {
+      element = jqLite(element);
 
-    //add the listener twice so that when it is called
-    //you can remove the original function and still be
-    //able to call element.off(ev, fn) normally
-    element.on(type, function onFn() {
-      element.off(type, fn);
-      element.off(type, onFn);
-    });
-    element.on(type, fn);
-  },
+      //add the listener twice so that when it is called
+      //you can remove the original function and still be
+      //able to call element.off(ev, fn) normally
+      element.on(type, function onFn() {
+        element.off(type, fn);
+        element.off(type, onFn);
+      });
+      element.on(type, fn);
+    },
 
-  replaceWith: function(element, replaceNode) {
-    var index, parent = element.parentNode;
-    jqLiteDealoc(element);
-    forEach(new JQLite(replaceNode), function(node) {
-      if (index) {
-        parent.insertBefore(node, index.nextSibling);
-      } else {
-        parent.replaceChild(node, element);
+    replaceWith: function replaceWith(element, replaceNode) {
+      var index,
+          parent = element.parentNode;
+      jqLiteDealoc(element);
+      forEach(new JQLite(replaceNode), function (node) {
+        if (index) {
+          parent.insertBefore(node, index.nextSibling);
+        } else {
+          parent.replaceChild(node, element);
+        }
+        index = node;
+      });
+    },
+
+    children: function children(element) {
+      var children = [];
+      forEach(element.childNodes, function (element) {
+        if (element.nodeType === NODE_TYPE_ELEMENT) {
+          children.push(element);
+        }
+      });
+      return children;
+    },
+
+    contents: function contents(element) {
+      return element.contentDocument || element.childNodes || [];
+    },
+
+    append: function append(element, node) {
+      var nodeType = element.nodeType;
+      if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;
+
+      node = new JQLite(node);
+
+      for (var i = 0, ii = node.length; i < ii; i++) {
+        var child = node[i];
+        element.appendChild(child);
       }
-      index = node;
-    });
-  },
+    },
 
-  children: function(element) {
-    var children = [];
-    forEach(element.childNodes, function(element) {
+    prepend: function prepend(element, node) {
       if (element.nodeType === NODE_TYPE_ELEMENT) {
-        children.push(element);
+        var index = element.firstChild;
+        forEach(new JQLite(node), function (child) {
+          element.insertBefore(child, index);
+        });
       }
-    });
-    return children;
-  },
-
-  contents: function(element) {
-    return element.contentDocument || element.childNodes || [];
-  },
+    },
 
-  append: function(element, node) {
-    var nodeType = element.nodeType;
-    if (nodeType !== NODE_TYPE_ELEMENT && nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT) return;
+    wrap: function wrap(element, wrapNode) {
+      jqLiteWrapNode(element, jqLite(wrapNode).eq(0).clone()[0]);
+    },
 
-    node = new JQLite(node);
+    remove: jqLiteRemove,
 
-    for (var i = 0, ii = node.length; i < ii; i++) {
-      var child = node[i];
-      element.appendChild(child);
-    }
-  },
+    detach: function detach(element) {
+      jqLiteRemove(element, true);
+    },
 
-  prepend: function(element, node) {
-    if (element.nodeType === NODE_TYPE_ELEMENT) {
-      var index = element.firstChild;
-      forEach(new JQLite(node), function(child) {
-        element.insertBefore(child, index);
-      });
-    }
-  },
+    after: function after(element, newElement) {
+      var index = element,
+          parent = element.parentNode;
+      newElement = new JQLite(newElement);
 
-  wrap: function(element, wrapNode) {
-    jqLiteWrapNode(element, jqLite(wrapNode).eq(0).clone()[0]);
-  },
+      for (var i = 0, ii = newElement.length; i < ii; i++) {
+        var node = newElement[i];
+        parent.insertBefore(node, index.nextSibling);
+        index = node;
+      }
+    },
 
-  remove: jqLiteRemove,
+    addClass: jqLiteAddClass,
+    removeClass: jqLiteRemoveClass,
 
-  detach: function(element) {
-    jqLiteRemove(element, true);
-  },
+    toggleClass: function toggleClass(element, selector, condition) {
+      if (selector) {
+        forEach(selector.split(' '), function (className) {
+          var classCondition = condition;
+          if (isUndefined(classCondition)) {
+            classCondition = !jqLiteHasClass(element, className);
+          }
+          (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
+        });
+      }
+    },
 
-  after: function(element, newElement) {
-    var index = element, parent = element.parentNode;
-    newElement = new JQLite(newElement);
+    parent: function parent(element) {
+      var parent = element.parentNode;
+      return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;
+    },
 
-    for (var i = 0, ii = newElement.length; i < ii; i++) {
-      var node = newElement[i];
-      parent.insertBefore(node, index.nextSibling);
-      index = node;
-    }
-  },
+    next: function next(element) {
+      return element.nextElementSibling;
+    },
 
-  addClass: jqLiteAddClass,
-  removeClass: jqLiteRemoveClass,
+    find: function find(element, selector) {
+      if (element.getElementsByTagName) {
+        return element.getElementsByTagName(selector);
+      } else {
+        return [];
+      }
+    },
 
-  toggleClass: function(element, selector, condition) {
-    if (selector) {
-      forEach(selector.split(' '), function(className) {
-        var classCondition = condition;
-        if (isUndefined(classCondition)) {
-          classCondition = !jqLiteHasClass(element, className);
-        }
-        (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
-      });
-    }
-  },
+    clone: jqLiteClone,
 
-  parent: function(element) {
-    var parent = element.parentNode;
-    return parent && parent.nodeType !== NODE_TYPE_DOCUMENT_FRAGMENT ? parent : null;
-  },
+    triggerHandler: function triggerHandler(element, event, extraParameters) {
 
-  next: function(element) {
-    return element.nextElementSibling;
-  },
+      var dummyEvent, eventFnsCopy, handlerArgs;
+      var eventName = event.type || event;
+      var expandoStore = jqLiteExpandoStore(element);
+      var events = expandoStore && expandoStore.events;
+      var eventFns = events && events[eventName];
 
-  find: function(element, selector) {
-    if (element.getElementsByTagName) {
-      return element.getElementsByTagName(selector);
-    } else {
-      return [];
-    }
-  },
+      if (eventFns) {
+        // Create a dummy event to pass to the handlers
+        dummyEvent = {
+          preventDefault: function preventDefault() {
+            this.defaultPrevented = true;
+          },
+          isDefaultPrevented: function isDefaultPrevented() {
+            return this.defaultPrevented === true;
+          },
+          stopImmediatePropagation: function stopImmediatePropagation() {
+            this.immediatePropagationStopped = true;
+          },
+          isImmediatePropagationStopped: function isImmediatePropagationStopped() {
+            return this.immediatePropagationStopped === true;
+          },
+          stopPropagation: noop,
+          type: eventName,
+          target: element
+        };
 
-  clone: jqLiteClone,
+        // If a custom event was provided then extend our dummy event with it
+        if (event.type) {
+          dummyEvent = extend(dummyEvent, event);
+        }
 
-  triggerHandler: function(element, event, extraParameters) {
+        // Copy event handlers in case event handlers array is modified during execution.
+        eventFnsCopy = shallowCopy(eventFns);
+        handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
 
-    var dummyEvent, eventFnsCopy, handlerArgs;
-    var eventName = event.type || event;
-    var expandoStore = jqLiteExpandoStore(element);
-    var events = expandoStore && expandoStore.events;
-    var eventFns = events && events[eventName];
-
-    if (eventFns) {
-      // Create a dummy event to pass to the handlers
-      dummyEvent = {
-        preventDefault: function() { this.defaultPrevented = true; },
-        isDefaultPrevented: function() { return this.defaultPrevented === true; },
-        stopImmediatePropagation: function() { this.immediatePropagationStopped = true; },
-        isImmediatePropagationStopped: function() { return this.immediatePropagationStopped === true; },
-        stopPropagation: noop,
-        type: eventName,
-        target: element
-      };
+        forEach(eventFnsCopy, function (fn) {
+          if (!dummyEvent.isImmediatePropagationStopped()) {
+            fn.apply(element, handlerArgs);
+          }
+        });
+      }
+    }
+  }, function (fn, name) {
+    /**
+     * chaining functions
+     */
+    JQLite.prototype[name] = function (arg1, arg2, arg3) {
+      var value;
 
-      // If a custom event was provided then extend our dummy event with it
-      if (event.type) {
-        dummyEvent = extend(dummyEvent, event);
+      for (var i = 0, ii = this.length; i < ii; i++) {
+        if (isUndefined(value)) {
+          value = fn(this[i], arg1, arg2, arg3);
+          if (isDefined(value)) {
+            // any function which returns a value needs to be wrapped
+            value = jqLite(value);
+          }
+        } else {
+          jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));
+        }
       }
+      return isDefined(value) ? value : this;
+    };
 
-      // Copy event handlers in case event handlers array is modified during execution.
-      eventFnsCopy = shallowCopy(eventFns);
-      handlerArgs = extraParameters ? [dummyEvent].concat(extraParameters) : [dummyEvent];
+    // bind legacy bind/unbind to on/off
+    JQLite.prototype.bind = JQLite.prototype.on;
+    JQLite.prototype.unbind = JQLite.prototype.off;
+  });
 
-      forEach(eventFnsCopy, function(fn) {
-        if (!dummyEvent.isImmediatePropagationStopped()) {
-          fn.apply(element, handlerArgs);
+  // Provider for private $$jqLite service
+  /** @this */
+  function $$jqLiteProvider() {
+    this.$get = function $$jqLite() {
+      return extend(JQLite, {
+        hasClass: function hasClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteHasClass(node, classes);
+        },
+        addClass: function addClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteAddClass(node, classes);
+        },
+        removeClass: function removeClass(node, classes) {
+          if (node.attr) node = node[0];
+          return jqLiteRemoveClass(node, classes);
         }
       });
-    }
+    };
   }
-}, function(fn, name) {
+
   /**
-   * chaining functions
+   * Computes a hash of an 'obj'.
+   * Hash of a:
+   *  string is string
+   *  number is number as string
+   *  object is either result of calling $$hashKey function on the object or uniquely generated id,
+   *         that is also assigned to the $$hashKey property of the object.
+   *
+   * @param obj
+   * @returns {string} hash string such that the same input will have the same hash string.
+   *         The resulting string key is in 'type:hashKey' format.
    */
-  JQLite.prototype[name] = function(arg1, arg2, arg3) {
-    var value;
+  function hashKey(obj, nextUidFn) {
+    var key = obj && obj.$$hashKey;
 
-    for (var i = 0, ii = this.length; i < ii; i++) {
-      if (isUndefined(value)) {
-        value = fn(this[i], arg1, arg2, arg3);
-        if (isDefined(value)) {
-          // any function which returns a value needs to be wrapped
-          value = jqLite(value);
-        }
-      } else {
-        jqLiteAddNodes(value, fn(this[i], arg1, arg2, arg3));
+    if (key) {
+      if (typeof key === 'function') {
+        key = obj.$$hashKey();
       }
+      return key;
     }
-    return isDefined(value) ? value : this;
-  };
-
-  // bind legacy bind/unbind to on/off
-  JQLite.prototype.bind = JQLite.prototype.on;
-  JQLite.prototype.unbind = JQLite.prototype.off;
-});
-
-
-// Provider for private $$jqLite service
-function $$jqLiteProvider() {
-  this.$get = function $$jqLite() {
-    return extend(JQLite, {
-      hasClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteHasClass(node, classes);
-      },
-      addClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteAddClass(node, classes);
-      },
-      removeClass: function(node, classes) {
-        if (node.attr) node = node[0];
-        return jqLiteRemoveClass(node, classes);
-      }
-    });
-  };
-}
-
-/**
- * Computes a hash of an 'obj'.
- * Hash of a:
- *  string is string
- *  number is number as string
- *  object is either result of calling $$hashKey function on the object or uniquely generated id,
- *         that is also assigned to the $$hashKey property of the object.
- *
- * @param obj
- * @returns {string} hash string such that the same input will have the same hash string.
- *         The resulting string key is in 'type:hashKey' format.
- */
-function hashKey(obj, nextUidFn) {
-  var key = obj && obj.$$hashKey;
 
-  if (key) {
-    if (typeof key === 'function') {
-      key = obj.$$hashKey();
+    var objType = typeof obj === 'undefined' ? 'undefined' : _typeof(obj);
+    if (objType === 'function' || objType === 'object' && obj !== null) {
+      key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
+    } else {
+      key = objType + ':' + obj;
     }
+
     return key;
   }
 
-  var objType = typeof obj;
-  if (objType == 'function' || (objType == 'object' && obj !== null)) {
-    key = obj.$$hashKey = objType + ':' + (nextUidFn || nextUid)();
-  } else {
-    key = objType + ':' + obj;
+  /**
+   * HashMap which can use objects as keys
+   */
+  function HashMap(array, isolatedUid) {
+    if (isolatedUid) {
+      var uid = 0;
+      this.nextUid = function () {
+        return ++uid;
+      };
+    }
+    forEach(array, this.put, this);
   }
+  HashMap.prototype = {
+    /**
+     * Store key value pair
+     * @param key key to store can be any type
+     * @param value value to store can be any type
+     */
+    put: function put(key, value) {
+      this[hashKey(key, this.nextUid)] = value;
+    },
 
-  return key;
-}
+    /**
+     * @param key
+     * @returns {Object} the value for the key
+     */
+    get: function get(key) {
+      return this[hashKey(key, this.nextUid)];
+    },
 
-/**
- * HashMap which can use objects as keys
- */
-function HashMap(array, isolatedUid) {
-  if (isolatedUid) {
-    var uid = 0;
-    this.nextUid = function() {
-      return ++uid;
-    };
-  }
-  forEach(array, this.put, this);
-}
-HashMap.prototype = {
-  /**
-   * Store key value pair
-   * @param key key to store can be any type
-   * @param value value to store can be any type
-   */
-  put: function(key, value) {
-    this[hashKey(key, this.nextUid)] = value;
-  },
+    /**
+     * Remove the key/value pair
+     * @param key
+     */
+    remove: function remove(key) {
+      var value = this[key = hashKey(key, this.nextUid)];
+      delete this[key];
+      return value;
+    }
+  };
+
+  var $$HashMapProvider = [/** @this */function () {
+    this.$get = [function () {
+      return HashMap;
+    }];
+  }];
 
   /**
-   * @param key
-   * @returns {Object} the value for the key
+   * @ngdoc function
+   * @module ng
+   * @name angular.injector
+   * @kind function
+   *
+   * @description
+   * Creates an injector object that can be used for retrieving services as well as for
+   * dependency injection (see {@link guide/di dependency injection}).
+   *
+   * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
+   *     {@link angular.module}. The `ng` module must be explicitly added.
+   * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which
+   *     disallows argument name annotation inference.
+   * @returns {injector} Injector object. See {@link auto.$injector $injector}.
+   *
+   * @example
+   * Typical usage
+   * ```js
+   *   // create an injector
+   *   var $injector = angular.injector(['ng']);
+   *
+   *   // use the injector to kick off your application
+   *   // use the type inference to auto inject arguments, or use implicit injection
+   *   $injector.invoke(function($rootScope, $compile, $document) {
+   *     $compile($document)($rootScope);
+   *     $rootScope.$digest();
+   *   });
+   * ```
+   *
+   * Sometimes you want to get access to the injector of a currently running Angular app
+   * from outside Angular. Perhaps, you want to inject and compile some markup after the
+   * application has been bootstrapped. You can do this using the extra `injector()` added
+   * to JQuery/jqLite elements. See {@link angular.element}.
+   *
+   * *This is fairly rare but could be the case if a third party library is injecting the
+   * markup.*
+   *
+   * In the following example a new block of HTML containing a `ng-controller`
+   * directive is added to the end of the document body by JQuery. We then compile and link
+   * it into the current AngularJS scope.
+   *
+   * ```js
+   * var $div = $('<div ng-controller="MyCtrl">{{content.label}}</div>');
+   * $(document.body).append($div);
+   *
+   * angular.element(document).injector().invoke(function($compile) {
+   *   var scope = angular.element($div).scope();
+   *   $compile($div)(scope);
+   * });
+   * ```
    */
-  get: function(key) {
-    return this[hashKey(key, this.nextUid)];
-  },
 
   /**
-   * Remove the key/value pair
-   * @param key
+   * @ngdoc module
+   * @name auto
+   * @installation
+   * @description
+   *
+   * Implicit module which gets automatically added to each {@link auto.$injector $injector}.
    */
-  remove: function(key) {
-    var value = this[key = hashKey(key, this.nextUid)];
-    delete this[key];
-    return value;
-  }
-};
-
-var $$HashMapProvider = [function() {
-  this.$get = [function() {
-    return HashMap;
-  }];
-}];
-
-/**
- * @ngdoc function
- * @module ng
- * @name angular.injector
- * @kind function
- *
- * @description
- * Creates an injector object that can be used for retrieving services as well as for
- * dependency injection (see {@link guide/di dependency injection}).
- *
- * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
- *     {@link angular.module}. The `ng` module must be explicitly added.
- * @param {boolean=} [strictDi=false] Whether the injector should be in strict mode, which
- *     disallows argument name annotation inference.
- * @returns {injector} Injector object. See {@link auto.$injector $injector}.
- *
- * @example
- * Typical usage
- * ```js
- *   // create an injector
- *   var $injector = angular.injector(['ng']);
- *
- *   // use the injector to kick off your application
- *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document) {
- *     $compile($document)($rootScope);
- *     $rootScope.$digest();
- *   });
- * ```
- *
- * Sometimes you want to get access to the injector of a currently running Angular app
- * from outside Angular. Perhaps, you want to inject and compile some markup after the
- * application has been bootstrapped. You can do this using the extra `injector()` added
- * to JQuery/jqLite elements. See {@link angular.element}.
- *
- * *This is fairly rare but could be the case if a third party library is injecting the
- * markup.*
- *
- * In the following example a new block of HTML containing a `ng-controller`
- * directive is added to the end of the document body by JQuery. We then compile and link
- * it into the current AngularJS scope.
- *
- * ```js
- * var $div = $('<div ng-controller="MyCtrl">{{content.label}}</div>');
- * $(document.body).append($div);
- *
- * angular.element(document).injector().invoke(function($compile) {
- *   var scope = angular.element($div).scope();
- *   $compile($div)(scope);
- * });
- * ```
- */
 
+  var ARROW_ARG = /^([^\(]+?)=>/;
+  var FN_ARGS = /^[^\(]*\(\s*([^\)]*)\)/m;
+  var FN_ARG_SPLIT = /,/;
+  var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
+  var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+  var $injectorMinErr = minErr('$injector');
 
-/**
- * @ngdoc module
- * @name auto
- * @installation
- * @description
- *
- * Implicit module which gets automatically added to each {@link auto.$injector $injector}.
- */
-
-var ARROW_ARG = /^([^\(]+?)=>/;
-var FN_ARGS = /^[^\(]*\(\s*([^\)]*)\)/m;
-var FN_ARG_SPLIT = /,/;
-var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
-var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-var $injectorMinErr = minErr('$injector');
-
-function stringifyFn(fn) {
-  // Support: Chrome 50-51 only
-  // Creating a new string by adding `' '` at the end, to hack around some bug in Chrome v50/51
-  // (See https://github.com/angular/angular.js/issues/14487.)
-  // TODO (gkalpak): Remove workaround when Chrome v52 is released
-  return Function.prototype.toString.call(fn) + ' ';
-}
+  function stringifyFn(fn) {
+    // Support: Chrome 50-51 only
+    // Creating a new string by adding `' '` at the end, to hack around some bug in Chrome v50/51
+    // (See https://github.com/angular/angular.js/issues/14487.)
+    // TODO (gkalpak): Remove workaround when Chrome v52 is released
+    return Function.prototype.toString.call(fn) + ' ';
+  }
 
-function extractArgs(fn) {
-  var fnText = stringifyFn(fn).replace(STRIP_COMMENTS, ''),
-      args = fnText.match(ARROW_ARG) || fnText.match(FN_ARGS);
-  return args;
-}
+  function extractArgs(fn) {
+    var fnText = stringifyFn(fn).replace(STRIP_COMMENTS, ''),
+        args = fnText.match(ARROW_ARG) || fnText.match(FN_ARGS);
+    return args;
+  }
 
-function anonFn(fn) {
-  // For anonymous functions, showing at the very least the function signature can help in
-  // debugging.
-  var args = extractArgs(fn);
-  if (args) {
-    return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
+  function anonFn(fn) {
+    // For anonymous functions, showing at the very least the function signature can help in
+    // debugging.
+    var args = extractArgs(fn);
+    if (args) {
+      return 'function(' + (args[1] || '').replace(/[\s\r\n]+/, ' ') + ')';
+    }
+    return 'fn';
   }
-  return 'fn';
-}
 
-function annotate(fn, strictDi, name) {
-  var $inject,
-      argDecl,
-      last;
-
-  if (typeof fn === 'function') {
-    if (!($inject = fn.$inject)) {
-      $inject = [];
-      if (fn.length) {
-        if (strictDi) {
-          if (!isString(name) || !name) {
-            name = fn.name || anonFn(fn);
+  function annotate(fn, strictDi, name) {
+    var $inject, argDecl, last;
+
+    if (typeof fn === 'function') {
+      if (!($inject = fn.$inject)) {
+        $inject = [];
+        if (fn.length) {
+          if (strictDi) {
+            if (!isString(name) || !name) {
+              name = fn.name || anonFn(fn);
+            }
+            throw $injectorMinErr('strictdi', '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
           }
-          throw $injectorMinErr('strictdi',
-            '{0} is not using explicit annotation and cannot be invoked in strict mode', name);
-        }
-        argDecl = extractArgs(fn);
-        forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg) {
-          arg.replace(FN_ARG, function(all, underscore, name) {
-            $inject.push(name);
+          argDecl = extractArgs(fn);
+          forEach(argDecl[1].split(FN_ARG_SPLIT), function (arg) {
+            arg.replace(FN_ARG, function (all, underscore, name) {
+              $inject.push(name);
+            });
           });
-        });
+        }
+        fn.$inject = $inject;
       }
-      fn.$inject = $inject;
+    } else if (isArray(fn)) {
+      last = fn.length - 1;
+      assertArgFn(fn[last], 'fn');
+      $inject = fn.slice(0, last);
+    } else {
+      assertArgFn(fn, 'fn', true);
     }
-  } else if (isArray(fn)) {
-    last = fn.length - 1;
-    assertArgFn(fn[last], 'fn');
-    $inject = fn.slice(0, last);
-  } else {
-    assertArgFn(fn, 'fn', true);
+    return $inject;
   }
-  return $inject;
-}
 
-///////////////////////////////////////
+  ///////////////////////////////////////
 
-/**
- * @ngdoc service
- * @name $injector
- *
- * @description
- *
- * `$injector` is used to retrieve object instances as defined by
- * {@link auto.$provide provider}, instantiate types, invoke methods,
- * and load modules.
- *
- * The following always holds true:
- *
- * ```js
- *   var $injector = angular.injector();
- *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector) {
- *     return $injector;
- *   })).toBe($injector);
- * ```
- *
- * # Injection Function Annotation
- *
- * JavaScript does not have annotations, and annotations are needed for dependency injection. The
- * following are all valid ways of annotating function with injection arguments and are equivalent.
- *
- * ```js
- *   // inferred (only works if code not minified/obfuscated)
- *   $injector.invoke(function(serviceA){});
- *
- *   // annotated
- *   function explicit(serviceA) {};
- *   explicit.$inject = ['serviceA'];
- *   $injector.invoke(explicit);
- *
- *   // inline
- *   $injector.invoke(['serviceA', function(serviceA){}]);
- * ```
- *
- * ## Inference
- *
- * In JavaScript calling `toString()` on a function returns the function definition. The definition
- * can then be parsed and the function arguments can be extracted. This method of discovering
- * annotations is disallowed when the injector is in strict mode.
- * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the
- * argument names.
- *
- * ## `$inject` Annotation
- * By adding an `$inject` property onto a function the injection parameters can be specified.
- *
- * ## Inline
- * As an array of injection names, where the last item in the array is the function to call.
- */
+  /**
+   * @ngdoc service
+   * @name $injector
+   *
+   * @description
+   *
+   * `$injector` is used to retrieve object instances as defined by
+   * {@link auto.$provide provider}, instantiate types, invoke methods,
+   * and load modules.
+   *
+   * The following always holds true:
+   *
+   * ```js
+   *   var $injector = angular.injector();
+   *   expect($injector.get('$injector')).toBe($injector);
+   *   expect($injector.invoke(function($injector) {
+   *     return $injector;
+   *   })).toBe($injector);
+   * ```
+   *
+   * # Injection Function Annotation
+   *
+   * JavaScript does not have annotations, and annotations are needed for dependency injection. The
+   * following are all valid ways of annotating function with injection arguments and are equivalent.
+   *
+   * ```js
+   *   // inferred (only works if code not minified/obfuscated)
+   *   $injector.invoke(function(serviceA){});
+   *
+   *   // annotated
+   *   function explicit(serviceA) {};
+   *   explicit.$inject = ['serviceA'];
+   *   $injector.invoke(explicit);
+   *
+   *   // inline
+   *   $injector.invoke(['serviceA', function(serviceA){}]);
+   * ```
+   *
+   * ## Inference
+   *
+   * In JavaScript calling `toString()` on a function returns the function definition. The definition
+   * can then be parsed and the function arguments can be extracted. This method of discovering
+   * annotations is disallowed when the injector is in strict mode.
+   * *NOTE:* This does not work with minification, and obfuscation tools since these tools change the
+   * argument names.
+   *
+   * ## `$inject` Annotation
+   * By adding an `$inject` property onto a function the injection parameters can be specified.
+   *
+   * ## Inline
+   * As an array of injection names, where the last item in the array is the function to call.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#get
- *
- * @description
- * Return an instance of the service.
- *
- * @param {string} name The name of the instance to retrieve.
- * @param {string=} caller An optional string to provide the origin of the function call for error messages.
- * @return {*} The instance.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#get
+   *
+   * @description
+   * Return an instance of the service.
+   *
+   * @param {string} name The name of the instance to retrieve.
+   * @param {string=} caller An optional string to provide the origin of the function call for error messages.
+   * @return {*} The instance.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#invoke
- *
- * @description
- * Invoke the method and supply the method arguments from the `$injector`.
- *
- * @param {Function|Array.<string|Function>} fn The injectable function to invoke. Function parameters are
- *   injected according to the {@link guide/di $inject Annotation} rules.
- * @param {Object=} self The `this` for the invoked method.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- *                         object first, before the `$injector` is consulted.
- * @returns {*} the value returned by the invoked `fn` function.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#invoke
+   *
+   * @description
+   * Invoke the method and supply the method arguments from the `$injector`.
+   *
+   * @param {Function|Array.<string|Function>} fn The injectable function to invoke. Function parameters are
+   *   injected according to the {@link guide/di $inject Annotation} rules.
+   * @param {Object=} self The `this` for the invoked method.
+   * @param {Object=} locals Optional object. If preset then any argument names are read from this
+   *                         object first, before the `$injector` is consulted.
+   * @returns {*} the value returned by the invoked `fn` function.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#has
- *
- * @description
- * Allows the user to query if the particular service exists.
- *
- * @param {string} name Name of the service to query.
- * @returns {boolean} `true` if injector has given service.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#has
+   *
+   * @description
+   * Allows the user to query if the particular service exists.
+   *
+   * @param {string} name Name of the service to query.
+   * @returns {boolean} `true` if injector has given service.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#instantiate
- * @description
- * Create a new instance of JS type. The method takes a constructor function, invokes the new
- * operator, and supplies all of the arguments to the constructor function as specified by the
- * constructor annotation.
- *
- * @param {Function} Type Annotated constructor function.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this
- * object first, before the `$injector` is consulted.
- * @returns {Object} new instance of `Type`.
- */
+  /**
+   * @ngdoc method
+   * @name $injector#instantiate
+   * @description
+   * Create a new instance of JS type. The method takes a constructor function, invokes the new
+   * operator, and supplies all of the arguments to the constructor function as specified by the
+   * constructor annotation.
+   *
+   * @param {Function} Type Annotated constructor function.
+   * @param {Object=} locals Optional object. If preset then any argument names are read from this
+   * object first, before the `$injector` is consulted.
+   * @returns {Object} new instance of `Type`.
+   */
 
-/**
- * @ngdoc method
- * @name $injector#annotate
- *
- * @description
- * Returns an array of service names which the function is requesting for injection. This API is
- * used by the injector to determine which services need to be injected into the function when the
- * function is invoked. There are three ways in which the function can be annotated with the needed
- * dependencies.
- *
- * # Argument names
- *
- * The simplest form is to extract the dependencies from the arguments of the function. This is done
- * by converting the function into a string using `toString()` method and extracting the argument
- * names.
- * ```js
- *   // Given
- *   function MyController($scope, $route) {
- *     // ...
- *   }
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * You can disallow this method by using strict injection mode.
- *
- * This method does not work with code minification / obfuscation. For this reason the following
- * annotation strategies are supported.
- *
- * # The `$inject` property
- *
- * If a function has an `$inject` property and its value is an array of strings, then the strings
- * represent names of services to be injected into the function.
- * ```js
- *   // Given
- *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
- *     // ...
- *   }
- *   // Define function dependencies
- *   MyController['$inject'] = ['$scope', '$route'];
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * ```
- *
- * # The array notation
- *
- * It is often desirable to inline Injected functions and that's when setting the `$inject` property
- * is very inconvenient. In these situations using the array notation to specify the dependencies in
- * a way that survives minification is a better choice:
- *
- * ```js
- *   // We wish to write this (not minification / obfuscation safe)
- *   injector.invoke(function($compile, $rootScope) {
- *     // ...
- *   });
- *
- *   // We are forced to write break inlining
- *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
- *     // ...
- *   };
- *   tmpFn.$inject = ['$compile', '$rootScope'];
- *   injector.invoke(tmpFn);
- *
- *   // To better support inline function the inline annotation is supported
- *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
- *     // ...
- *   }]);
- *
- *   // Therefore
- *   expect(injector.annotate(
- *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
- *    ).toEqual(['$compile', '$rootScope']);
- * ```
- *
- * @param {Function|Array.<string|Function>} fn Function for which dependent service names need to
- * be retrieved as described above.
- *
- * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.
- *
- * @returns {Array.<string>} The names of the services which the function requires.
- */
-
-
-
-
-/**
- * @ngdoc service
- * @name $provide
- *
- * @description
- *
- * The {@link auto.$provide $provide} service has a number of methods for registering components
- * with the {@link auto.$injector $injector}. Many of these functions are also exposed on
- * {@link angular.Module}.
- *
- * An Angular **service** is a singleton object created by a **service factory**.  These **service
- * factories** are functions which, in turn, are created by a **service provider**.
- * The **service providers** are constructor functions. When instantiated they must contain a
- * property called `$get`, which holds the **service factory** function.
- *
- * When you request a service, the {@link auto.$injector $injector} is responsible for finding the
- * correct **service provider**, instantiating it and then calling its `$get` **service factory**
- * function to get the instance of the **service**.
- *
- * Often services have no configuration options and there is no need to add methods to the service
- * provider.  The provider will be no more than a constructor function with a `$get` property. For
- * these cases the {@link auto.$provide $provide} service has additional helper methods to register
- * services without specifying a provider.
- *
- * * {@link auto.$provide#provider provider(name, provider)} - registers a **service provider** with the
- *     {@link auto.$injector $injector}
- * * {@link auto.$provide#constant constant(name, obj)} - registers a value/object that can be accessed by
- *     providers and services.
- * * {@link auto.$provide#value value(name, obj)} - registers a value/object that can only be accessed by
- *     services, not providers.
- * * {@link auto.$provide#factory factory(name, fn)} - registers a service **factory function**
- *     that will be wrapped in a **service provider** object, whose `$get` property will contain the
- *     given factory function.
- * * {@link auto.$provide#service service(name, Fn)} - registers a **constructor function**
- *     that will be wrapped in a **service provider** object, whose `$get` property will instantiate
- *      a new object using the given constructor function.
- * * {@link auto.$provide#decorator decorator(name, decorFn)} - registers a **decorator function** that
- *      will be able to modify or replace the implementation of another service.
- *
- * See the individual methods for more information and examples.
- */
-
-/**
- * @ngdoc method
- * @name $provide#provider
- * @description
- *
- * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions
- * are constructor functions, whose instances are responsible for "providing" a factory for a
- * service.
- *
- * Service provider names start with the name of the service they provide followed by `Provider`.
- * For example, the {@link ng.$log $log} service has a provider called
- * {@link ng.$logProvider $logProvider}.
- *
- * Service provider objects can have additional methods which allow configuration of the provider
- * and its service. Importantly, you can configure what kind of service is created by the `$get`
- * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a
- * method {@link ng.$logProvider#debugEnabled debugEnabled}
- * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the
- * console or not.
- *
- * @param {string} name The name of the instance. NOTE: the provider will be available under `name +
-                        'Provider'` key.
- * @param {(Object|function())} provider If the provider is:
- *
- *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
- *     {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.
- *   - `Constructor`: a new instance of the provider will be created using
- *     {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.
- *
- * @returns {Object} registered provider instance
-
- * @example
- *
- * The following example shows how to create a simple event tracking service and register it using
- * {@link auto.$provide#provider $provide.provider()}.
- *
- * ```js
- *  // Define the eventTracker provider
- *  function EventTrackerProvider() {
- *    var trackingUrl = '/track';
- *
- *    // A provider method for configuring where the tracked events should been saved
- *    this.setTrackingUrl = function(url) {
- *      trackingUrl = url;
- *    };
- *
- *    // The service factory function
- *    this.$get = ['$http', function($http) {
- *      var trackedEvents = {};
- *      return {
- *        // Call this to track an event
- *        event: function(event) {
- *          var count = trackedEvents[event] || 0;
- *          count += 1;
- *          trackedEvents[event] = count;
- *          return count;
- *        },
- *        // Call this to save the tracked events to the trackingUrl
- *        save: function() {
- *          $http.post(trackingUrl, trackedEvents);
- *        }
- *      };
- *    }];
- *  }
- *
- *  describe('eventTracker', function() {
- *    var postSpy;
- *
- *    beforeEach(module(function($provide) {
- *      // Register the eventTracker provider
- *      $provide.provider('eventTracker', EventTrackerProvider);
- *    }));
- *
- *    beforeEach(module(function(eventTrackerProvider) {
- *      // Configure eventTracker provider
- *      eventTrackerProvider.setTrackingUrl('/custom-track');
- *    }));
- *
- *    it('tracks events', inject(function(eventTracker) {
- *      expect(eventTracker.event('login')).toEqual(1);
- *      expect(eventTracker.event('login')).toEqual(2);
- *    }));
- *
- *    it('saves to the tracking url', inject(function(eventTracker, $http) {
- *      postSpy = spyOn($http, 'post');
- *      eventTracker.event('login');
- *      eventTracker.save();
- *      expect(postSpy).toHaveBeenCalled();
- *      expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');
- *      expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');
- *      expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });
- *    }));
- *  });
- * ```
- */
-
-/**
- * @ngdoc method
- * @name $provide#factory
- * @description
- *
- * Register a **service factory**, which will be called to return the service instance.
- * This is short for registering a service where its provider consists of only a `$get` property,
- * which is the given service factory function.
- * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to
- * configure your service in a provider.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} $getFn The injectable $getFn for the instance creation.
- *                      Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service
- * ```js
- *   $provide.factory('ping', ['$http', function($http) {
- *     return function ping() {
- *       return $http.send('/ping');
- *     };
- *   }]);
- * ```
- * You would then inject and use this service like this:
- * ```js
- *   someModule.controller('Ctrl', ['ping', function(ping) {
- *     ping();
- *   }]);
- * ```
- */
-
-
-/**
- * @ngdoc method
- * @name $provide#service
- * @description
- *
- * Register a **service constructor**, which will be invoked with `new` to create the service
- * instance.
- * This is short for registering a service where its provider's `$get` property is a factory
- * function that returns an instance instantiated by the injector from the service constructor
- * function.
- *
- * Internally it looks a bit like this:
- *
- * ```
- * {
- *   $get: function() {
- *     return $injector.instantiate(constructor);
- *   }
- * }
- * ```
- *
- *
- * You should use {@link auto.$provide#service $provide.service(class)} if you define your service
- * as a type/class.
- *
- * @param {string} name The name of the instance.
- * @param {Function|Array.<string|Function>} constructor An injectable class (constructor function)
- *     that will be instantiated.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here is an example of registering a service using
- * {@link auto.$provide#service $provide.service(class)}.
- * ```js
- *   var Ping = function($http) {
- *     this.$http = $http;
- *   };
- *
- *   Ping.$inject = ['$http'];
- *
- *   Ping.prototype.send = function() {
- *     return this.$http.get('/ping');
- *   };
- *   $provide.service('ping', Ping);
- * ```
- * You would then inject and use this service like this:
- * ```js
- *   someModule.controller('Ctrl', ['ping', function(ping) {
- *     ping.send();
- *   }]);
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $injector#annotate
+   *
+   * @description
+   * Returns an array of service names which the function is requesting for injection. This API is
+   * used by the injector to determine which services need to be injected into the function when the
+   * function is invoked. There are three ways in which the function can be annotated with the needed
+   * dependencies.
+   *
+   * # Argument names
+   *
+   * The simplest form is to extract the dependencies from the arguments of the function. This is done
+   * by converting the function into a string using `toString()` method and extracting the argument
+   * names.
+   * ```js
+   *   // Given
+   *   function MyController($scope, $route) {
+   *     // ...
+   *   }
+   *
+   *   // Then
+   *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+   * ```
+   *
+   * You can disallow this method by using strict injection mode.
+   *
+   * This method does not work with code minification / obfuscation. For this reason the following
+   * annotation strategies are supported.
+   *
+   * # The `$inject` property
+   *
+   * If a function has an `$inject` property and its value is an array of strings, then the strings
+   * represent names of services to be injected into the function.
+   * ```js
+   *   // Given
+   *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
+   *     // ...
+   *   }
+   *   // Define function dependencies
+   *   MyController['$inject'] = ['$scope', '$route'];
+   *
+   *   // Then
+   *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+   * ```
+   *
+   * # The array notation
+   *
+   * It is often desirable to inline Injected functions and that's when setting the `$inject` property
+   * is very inconvenient. In these situations using the array notation to specify the dependencies in
+   * a way that survives minification is a better choice:
+   *
+   * ```js
+   *   // We wish to write this (not minification / obfuscation safe)
+   *   injector.invoke(function($compile, $rootScope) {
+   *     // ...
+   *   });
+   *
+   *   // We are forced to write break inlining
+   *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
+   *     // ...
+   *   };
+   *   tmpFn.$inject = ['$compile', '$rootScope'];
+   *   injector.invoke(tmpFn);
+   *
+   *   // To better support inline function the inline annotation is supported
+   *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
+   *     // ...
+   *   }]);
+   *
+   *   // Therefore
+   *   expect(injector.annotate(
+   *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
+   *    ).toEqual(['$compile', '$rootScope']);
+   * ```
+   *
+   * @param {Function|Array.<string|Function>} fn Function for which dependent service names need to
+   * be retrieved as described above.
+   *
+   * @param {boolean=} [strictDi=false] Disallow argument name annotation inference.
+   *
+   * @returns {Array.<string>} The names of the services which the function requires.
+   */
 
+  /**
+   * @ngdoc service
+   * @name $provide
+   *
+   * @description
+   *
+   * The {@link auto.$provide $provide} service has a number of methods for registering components
+   * with the {@link auto.$injector $injector}. Many of these functions are also exposed on
+   * {@link angular.Module}.
+   *
+   * An Angular **service** is a singleton object created by a **service factory**.  These **service
+   * factories** are functions which, in turn, are created by a **service provider**.
+   * The **service providers** are constructor functions. When instantiated they must contain a
+   * property called `$get`, which holds the **service factory** function.
+   *
+   * When you request a service, the {@link auto.$injector $injector} is responsible for finding the
+   * correct **service provider**, instantiating it and then calling its `$get` **service factory**
+   * function to get the instance of the **service**.
+   *
+   * Often services have no configuration options and there is no need to add methods to the service
+   * provider.  The provider will be no more than a constructor function with a `$get` property. For
+   * these cases the {@link auto.$provide $provide} service has additional helper methods to register
+   * services without specifying a provider.
+   *
+   * * {@link auto.$provide#provider provider(name, provider)} - registers a **service provider** with the
+   *     {@link auto.$injector $injector}
+   * * {@link auto.$provide#constant constant(name, obj)} - registers a value/object that can be accessed by
+   *     providers and services.
+   * * {@link auto.$provide#value value(name, obj)} - registers a value/object that can only be accessed by
+   *     services, not providers.
+   * * {@link auto.$provide#factory factory(name, fn)} - registers a service **factory function**
+   *     that will be wrapped in a **service provider** object, whose `$get` property will contain the
+   *     given factory function.
+   * * {@link auto.$provide#service service(name, Fn)} - registers a **constructor function**
+   *     that will be wrapped in a **service provider** object, whose `$get` property will instantiate
+   *      a new object using the given constructor function.
+   * * {@link auto.$provide#decorator decorator(name, decorFn)} - registers a **decorator function** that
+   *      will be able to modify or replace the implementation of another service.
+   *
+   * See the individual methods for more information and examples.
+   */
 
-/**
- * @ngdoc method
- * @name $provide#value
- * @description
- *
- * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a
- * number, an array, an object or a function. This is short for registering a service where its
- * provider's `$get` property is a factory function that takes no arguments and returns the **value
- * service**. That also means it is not possible to inject other services into a value service.
- *
- * Value services are similar to constant services, except that they cannot be injected into a
- * module configuration function (see {@link angular.Module#config}) but they can be overridden by
- * an Angular {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the instance.
- * @param {*} value The value.
- * @returns {Object} registered provider instance
- *
- * @example
- * Here are some examples of creating value services.
- * ```js
- *   $provide.value('ADMIN_USER', 'admin');
- *
- *   $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });
- *
- *   $provide.value('halfOf', function(value) {
- *     return value / 2;
- *   });
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#provider
+   * @description
+   *
+   * Register a **provider function** with the {@link auto.$injector $injector}. Provider functions
+   * are constructor functions, whose instances are responsible for "providing" a factory for a
+   * service.
+   *
+   * Service provider names start with the name of the service they provide followed by `Provider`.
+   * For example, the {@link ng.$log $log} service has a provider called
+   * {@link ng.$logProvider $logProvider}.
+   *
+   * Service provider objects can have additional methods which allow configuration of the provider
+   * and its service. Importantly, you can configure what kind of service is created by the `$get`
+   * method, or how that service will act. For example, the {@link ng.$logProvider $logProvider} has a
+   * method {@link ng.$logProvider#debugEnabled debugEnabled}
+   * which lets you specify whether the {@link ng.$log $log} service will log debug messages to the
+   * console or not.
+   *
+   * @param {string} name The name of the instance. NOTE: the provider will be available under `name +
+                          'Provider'` key.
+   * @param {(Object|function())} provider If the provider is:
+   *
+   *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
+   *     {@link auto.$injector#invoke $injector.invoke()} when an instance needs to be created.
+   *   - `Constructor`: a new instance of the provider will be created using
+   *     {@link auto.$injector#instantiate $injector.instantiate()}, then treated as `object`.
+   *
+   * @returns {Object} registered provider instance
+  
+   * @example
+   *
+   * The following example shows how to create a simple event tracking service and register it using
+   * {@link auto.$provide#provider $provide.provider()}.
+   *
+   * ```js
+   *  // Define the eventTracker provider
+   *  function EventTrackerProvider() {
+   *    var trackingUrl = '/track';
+   *
+   *    // A provider method for configuring where the tracked events should been saved
+   *    this.setTrackingUrl = function(url) {
+   *      trackingUrl = url;
+   *    };
+   *
+   *    // The service factory function
+   *    this.$get = ['$http', function($http) {
+   *      var trackedEvents = {};
+   *      return {
+   *        // Call this to track an event
+   *        event: function(event) {
+   *          var count = trackedEvents[event] || 0;
+   *          count += 1;
+   *          trackedEvents[event] = count;
+   *          return count;
+   *        },
+   *        // Call this to save the tracked events to the trackingUrl
+   *        save: function() {
+   *          $http.post(trackingUrl, trackedEvents);
+   *        }
+   *      };
+   *    }];
+   *  }
+   *
+   *  describe('eventTracker', function() {
+   *    var postSpy;
+   *
+   *    beforeEach(module(function($provide) {
+   *      // Register the eventTracker provider
+   *      $provide.provider('eventTracker', EventTrackerProvider);
+   *    }));
+   *
+   *    beforeEach(module(function(eventTrackerProvider) {
+   *      // Configure eventTracker provider
+   *      eventTrackerProvider.setTrackingUrl('/custom-track');
+   *    }));
+   *
+   *    it('tracks events', inject(function(eventTracker) {
+   *      expect(eventTracker.event('login')).toEqual(1);
+   *      expect(eventTracker.event('login')).toEqual(2);
+   *    }));
+   *
+   *    it('saves to the tracking url', inject(function(eventTracker, $http) {
+   *      postSpy = spyOn($http, 'post');
+   *      eventTracker.event('login');
+   *      eventTracker.save();
+   *      expect(postSpy).toHaveBeenCalled();
+   *      expect(postSpy.mostRecentCall.args[0]).not.toEqual('/track');
+   *      expect(postSpy.mostRecentCall.args[0]).toEqual('/custom-track');
+   *      expect(postSpy.mostRecentCall.args[1]).toEqual({ 'login': 1 });
+   *    }));
+   *  });
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#factory
+   * @description
+   *
+   * Register a **service factory**, which will be called to return the service instance.
+   * This is short for registering a service where its provider consists of only a `$get` property,
+   * which is the given service factory function.
+   * You should use {@link auto.$provide#factory $provide.factory(getFn)} if you do not need to
+   * configure your service in a provider.
+   *
+   * @param {string} name The name of the instance.
+   * @param {Function|Array.<string|Function>} $getFn The injectable $getFn for the instance creation.
+   *                      Internally this is a short hand for `$provide.provider(name, {$get: $getFn})`.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here is an example of registering a service
+   * ```js
+   *   $provide.factory('ping', ['$http', function($http) {
+   *     return function ping() {
+   *       return $http.send('/ping');
+   *     };
+   *   }]);
+   * ```
+   * You would then inject and use this service like this:
+   * ```js
+   *   someModule.controller('Ctrl', ['ping', function(ping) {
+   *     ping();
+   *   }]);
+   * ```
+   */
 
-/**
- * @ngdoc method
- * @name $provide#constant
- * @description
- *
- * Register a **constant service** with the {@link auto.$injector $injector}, such as a string,
- * a number, an array, an object or a function. Like the {@link auto.$provide#value value}, it is not
- * possible to inject other services into a constant.
- *
- * But unlike {@link auto.$provide#value value}, a constant can be
- * injected into a module configuration function (see {@link angular.Module#config}) and it cannot
- * be overridden by an Angular {@link auto.$provide#decorator decorator}.
- *
- * @param {string} name The name of the constant.
- * @param {*} value The constant value.
- * @returns {Object} registered instance
- *
- * @example
- * Here a some examples of creating constants:
- * ```js
- *   $provide.constant('SHARD_HEIGHT', 306);
- *
- *   $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);
- *
- *   $provide.constant('double', function(value) {
- *     return value * 2;
- *   });
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#service
+   * @description
+   *
+   * Register a **service constructor**, which will be invoked with `new` to create the service
+   * instance.
+   * This is short for registering a service where its provider's `$get` property is a factory
+   * function that returns an instance instantiated by the injector from the service constructor
+   * function.
+   *
+   * Internally it looks a bit like this:
+   *
+   * ```
+   * {
+   *   $get: function() {
+   *     return $injector.instantiate(constructor);
+   *   }
+   * }
+   * ```
+   *
+   *
+   * You should use {@link auto.$provide#service $provide.service(class)} if you define your service
+   * as a type/class.
+   *
+   * @param {string} name The name of the instance.
+   * @param {Function|Array.<string|Function>} constructor An injectable class (constructor function)
+   *     that will be instantiated.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here is an example of registering a service using
+   * {@link auto.$provide#service $provide.service(class)}.
+   * ```js
+   *   var Ping = function($http) {
+   *     this.$http = $http;
+   *   };
+   *
+   *   Ping.$inject = ['$http'];
+   *
+   *   Ping.prototype.send = function() {
+   *     return this.$http.get('/ping');
+   *   };
+   *   $provide.service('ping', Ping);
+   * ```
+   * You would then inject and use this service like this:
+   * ```js
+   *   someModule.controller('Ctrl', ['ping', function(ping) {
+   *     ping.send();
+   *   }]);
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#value
+   * @description
+   *
+   * Register a **value service** with the {@link auto.$injector $injector}, such as a string, a
+   * number, an array, an object or a function. This is short for registering a service where its
+   * provider's `$get` property is a factory function that takes no arguments and returns the **value
+   * service**. That also means it is not possible to inject other services into a value service.
+   *
+   * Value services are similar to constant services, except that they cannot be injected into a
+   * module configuration function (see {@link angular.Module#config}) but they can be overridden by
+   * an Angular {@link auto.$provide#decorator decorator}.
+   *
+   * @param {string} name The name of the instance.
+   * @param {*} value The value.
+   * @returns {Object} registered provider instance
+   *
+   * @example
+   * Here are some examples of creating value services.
+   * ```js
+   *   $provide.value('ADMIN_USER', 'admin');
+   *
+   *   $provide.value('RoleLookup', { admin: 0, writer: 1, reader: 2 });
+   *
+   *   $provide.value('halfOf', function(value) {
+   *     return value / 2;
+   *   });
+   * ```
+   */
 
-/**
- * @ngdoc method
- * @name $provide#decorator
- * @description
- *
- * Register a **decorator function** with the {@link auto.$injector $injector}. A decorator function
- * intercepts the creation of a service, allowing it to override or modify the behavior of the
- * service. The return value of the decorator function may be the original service, or a new service
- * that replaces (or wraps and delegates to) the original service.
- *
- * You can find out more about using decorators in the {@link guide/decorators} guide.
- *
- * @param {string} name The name of the service to decorate.
- * @param {Function|Array.<string|Function>} decorator This function will be invoked when the service needs to be
- *    provided and should return the decorated service instance. The function is called using
- *    the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.
- *    Local injection arguments:
- *
- *    * `$delegate` - The original service instance, which can be replaced, monkey patched, configured,
- *      decorated or delegated to.
- *
- * @example
- * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting
- * calls to {@link ng.$log#error $log.warn()}.
- * ```js
- *   $provide.decorator('$log', ['$delegate', function($delegate) {
- *     $delegate.warn = $delegate.error;
- *     return $delegate;
- *   }]);
- * ```
- */
+  /**
+   * @ngdoc method
+   * @name $provide#constant
+   * @description
+   *
+   * Register a **constant service** with the {@link auto.$injector $injector}, such as a string,
+   * a number, an array, an object or a function. Like the {@link auto.$provide#value value}, it is not
+   * possible to inject other services into a constant.
+   *
+   * But unlike {@link auto.$provide#value value}, a constant can be
+   * injected into a module configuration function (see {@link angular.Module#config}) and it cannot
+   * be overridden by an Angular {@link auto.$provide#decorator decorator}.
+   *
+   * @param {string} name The name of the constant.
+   * @param {*} value The constant value.
+   * @returns {Object} registered instance
+   *
+   * @example
+   * Here a some examples of creating constants:
+   * ```js
+   *   $provide.constant('SHARD_HEIGHT', 306);
+   *
+   *   $provide.constant('MY_COLOURS', ['red', 'blue', 'grey']);
+   *
+   *   $provide.constant('double', function(value) {
+   *     return value * 2;
+   *   });
+   * ```
+   */
 
+  /**
+   * @ngdoc method
+   * @name $provide#decorator
+   * @description
+   *
+   * Register a **decorator function** with the {@link auto.$injector $injector}. A decorator function
+   * intercepts the creation of a service, allowing it to override or modify the behavior of the
+   * service. The return value of the decorator function may be the original service, or a new service
+   * that replaces (or wraps and delegates to) the original service.
+   *
+   * You can find out more about using decorators in the {@link guide/decorators} guide.
+   *
+   * @param {string} name The name of the service to decorate.
+   * @param {Function|Array.<string|Function>} decorator This function will be invoked when the service needs to be
+   *    provided and should return the decorated service instance. The function is called using
+   *    the {@link auto.$injector#invoke injector.invoke} method and is therefore fully injectable.
+   *    Local injection arguments:
+   *
+   *    * `$delegate` - The original service instance, which can be replaced, monkey patched, configured,
+   *      decorated or delegated to.
+   *
+   * @example
+   * Here we decorate the {@link ng.$log $log} service to convert warnings to errors by intercepting
+   * calls to {@link ng.$log#error $log.warn()}.
+   * ```js
+   *   $provide.decorator('$log', ['$delegate', function($delegate) {
+   *     $delegate.warn = $delegate.error;
+   *     return $delegate;
+   *   }]);
+   * ```
+   */
 
-function createInjector(modulesToLoad, strictDi) {
-  strictDi = (strictDi === true);
-  var INSTANTIATING = {},
-      providerSuffix = 'Provider',
-      path = [],
-      loadedModules = new HashMap([], true),
-      providerCache = {
-        $provide: {
-            provider: supportObject(provider),
-            factory: supportObject(factory),
-            service: supportObject(service),
-            value: supportObject(value),
-            constant: supportObject(constant),
-            decorator: decorator
-          }
-      },
-      providerInjector = (providerCache.$injector =
-          createInternalInjector(providerCache, function(serviceName, caller) {
-            if (angular.isString(caller)) {
-              path.push(caller);
-            }
-            throw $injectorMinErr('unpr', "Unknown provider: {0}", path.join(' <- '));
-          })),
-      instanceCache = {},
-      protoInstanceInjector =
-          createInternalInjector(instanceCache, function(serviceName, caller) {
-            var provider = providerInjector.get(serviceName + providerSuffix, caller);
-            return instanceInjector.invoke(
-                provider.$get, provider, undefined, serviceName);
-          }),
-      instanceInjector = protoInstanceInjector;
-
-  providerCache['$injector' + providerSuffix] = { $get: valueFn(protoInstanceInjector) };
-  var runBlocks = loadModules(modulesToLoad);
-  instanceInjector = protoInstanceInjector.get('$injector');
-  instanceInjector.strictDi = strictDi;
-  forEach(runBlocks, function(fn) { if (fn) instanceInjector.invoke(fn); });
-
-  return instanceInjector;
+  function createInjector(modulesToLoad, strictDi) {
+    strictDi = strictDi === true;
+    var INSTANTIATING = {},
+        providerSuffix = 'Provider',
+        path = [],
+        loadedModules = new HashMap([], true),
+        providerCache = {
+      $provide: {
+        provider: supportObject(provider),
+        factory: supportObject(factory),
+        service: supportObject(service),
+        value: supportObject(value),
+        constant: supportObject(constant),
+        decorator: decorator
+      }
+    },
+        providerInjector = providerCache.$injector = createInternalInjector(providerCache, function (serviceName, caller) {
+      if (angular.isString(caller)) {
+        path.push(caller);
+      }
+      throw $injectorMinErr('unpr', 'Unknown provider: {0}', path.join(' <- '));
+    }),
+        instanceCache = {},
+        protoInstanceInjector = createInternalInjector(instanceCache, function (serviceName, caller) {
+      var provider = providerInjector.get(serviceName + providerSuffix, caller);
+      return instanceInjector.invoke(provider.$get, provider, undefined, serviceName);
+    }),
+        instanceInjector = protoInstanceInjector;
+
+    providerCache['$injector' + providerSuffix] = { $get: valueFn(protoInstanceInjector) };
+    var runBlocks = loadModules(modulesToLoad);
+    instanceInjector = protoInstanceInjector.get('$injector');
+    instanceInjector.strictDi = strictDi;
+    forEach(runBlocks, function (fn) {
+      if (fn) instanceInjector.invoke(fn);
+    });
 
-  ////////////////////////////////////
-  // $provider
-  ////////////////////////////////////
+    return instanceInjector;
 
-  function supportObject(delegate) {
-    return function(key, value) {
-      if (isObject(key)) {
-        forEach(key, reverseParams(delegate));
-      } else {
-        return delegate(key, value);
-      }
-    };
-  }
+    ////////////////////////////////////
+    // $provider
+    ////////////////////////////////////
 
-  function provider(name, provider_) {
-    assertNotHasOwnProperty(name, 'service');
-    if (isFunction(provider_) || isArray(provider_)) {
-      provider_ = providerInjector.instantiate(provider_);
-    }
-    if (!provider_.$get) {
-      throw $injectorMinErr('pget', "Provider '{0}' must define $get factory method.", name);
+    function supportObject(delegate) {
+      return function (key, value) {
+        if (isObject(key)) {
+          forEach(key, reverseParams(delegate));
+        } else {
+          return delegate(key, value);
+        }
+      };
     }
-    return providerCache[name + providerSuffix] = provider_;
-  }
 
-  function enforceReturnValue(name, factory) {
-    return function enforcedReturnValue() {
-      var result = instanceInjector.invoke(factory, this);
-      if (isUndefined(result)) {
-        throw $injectorMinErr('undef', "Provider '{0}' must return a value from $get factory method.", name);
+    function provider(name, provider_) {
+      assertNotHasOwnProperty(name, 'service');
+      if (isFunction(provider_) || isArray(provider_)) {
+        provider_ = providerInjector.instantiate(provider_);
       }
-      return result;
-    };
-  }
-
-  function factory(name, factoryFn, enforce) {
-    return provider(name, {
-      $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn
-    });
-  }
+      if (!provider_.$get) {
+        throw $injectorMinErr('pget', 'Provider \'{0}\' must define $get factory method.', name);
+      }
+      return providerCache[name + providerSuffix] = provider_;
+    }
 
-  function service(name, constructor) {
-    return factory(name, ['$injector', function($injector) {
-      return $injector.instantiate(constructor);
-    }]);
-  }
+    function enforceReturnValue(name, factory) {
+      return (/** @this */function enforcedReturnValue() {
+          var result = instanceInjector.invoke(factory, this);
+          if (isUndefined(result)) {
+            throw $injectorMinErr('undef', 'Provider \'{0}\' must return a value from $get factory method.', name);
+          }
+          return result;
+        }
+      );
+    }
 
-  function value(name, val) { return factory(name, valueFn(val), false); }
+    function factory(name, factoryFn, enforce) {
+      return provider(name, {
+        $get: enforce !== false ? enforceReturnValue(name, factoryFn) : factoryFn
+      });
+    }
 
-  function constant(name, value) {
-    assertNotHasOwnProperty(name, 'constant');
-    providerCache[name] = value;
-    instanceCache[name] = value;
-  }
+    function service(name, constructor) {
+      return factory(name, ['$injector', function ($injector) {
+        return $injector.instantiate(constructor);
+      }]);
+    }
 
-  function decorator(serviceName, decorFn) {
-    var origProvider = providerInjector.get(serviceName + providerSuffix),
-        orig$get = origProvider.$get;
+    function value(name, val) {
+      return factory(name, valueFn(val), false);
+    }
 
-    origProvider.$get = function() {
-      var origInstance = instanceInjector.invoke(orig$get, origProvider);
-      return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
-    };
-  }
+    function constant(name, value) {
+      assertNotHasOwnProperty(name, 'constant');
+      providerCache[name] = value;
+      instanceCache[name] = value;
+    }
 
-  ////////////////////////////////////
-  // Module Loading
-  ////////////////////////////////////
-  function loadModules(modulesToLoad) {
-    assertArg(isUndefined(modulesToLoad) || isArray(modulesToLoad), 'modulesToLoad', 'not an array');
-    var runBlocks = [], moduleFn;
-    forEach(modulesToLoad, function(module) {
-      if (loadedModules.get(module)) return;
-      loadedModules.put(module, true);
+    function decorator(serviceName, decorFn) {
+      var origProvider = providerInjector.get(serviceName + providerSuffix),
+          orig$get = origProvider.$get;
 
-      function runInvokeQueue(queue) {
-        var i, ii;
-        for (i = 0, ii = queue.length; i < ii; i++) {
-          var invokeArgs = queue[i],
-              provider = providerInjector.get(invokeArgs[0]);
+      origProvider.$get = function () {
+        var origInstance = instanceInjector.invoke(orig$get, origProvider);
+        return instanceInjector.invoke(decorFn, null, { $delegate: origInstance });
+      };
+    }
 
-          provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+    ////////////////////////////////////
+    // Module Loading
+    ////////////////////////////////////
+    function loadModules(modulesToLoad) {
+      assertArg(isUndefined(modulesToLoad) || isArray(modulesToLoad), 'modulesToLoad', 'not an array');
+      var runBlocks = [],
+          moduleFn;
+      forEach(modulesToLoad, function (module) {
+        if (loadedModules.get(module)) return;
+        loadedModules.put(module, true);
+
+        function runInvokeQueue(queue) {
+          var i, ii;
+          for (i = 0, ii = queue.length; i < ii; i++) {
+            var invokeArgs = queue[i],
+                provider = providerInjector.get(invokeArgs[0]);
+
+            provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+          }
         }
-      }
 
-      try {
-        if (isString(module)) {
-          moduleFn = angularModule(module);
-          runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
-          runInvokeQueue(moduleFn._invokeQueue);
-          runInvokeQueue(moduleFn._configBlocks);
-        } else if (isFunction(module)) {
+        try {
+          if (isString(module)) {
+            moduleFn = angularModule(module);
+            runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
+            runInvokeQueue(moduleFn._invokeQueue);
+            runInvokeQueue(moduleFn._configBlocks);
+          } else if (isFunction(module)) {
             runBlocks.push(providerInjector.invoke(module));
-        } else if (isArray(module)) {
+          } else if (isArray(module)) {
             runBlocks.push(providerInjector.invoke(module));
-        } else {
-          assertArgFn(module, 'module');
-        }
-      } catch (e) {
-        if (isArray(module)) {
-          module = module[module.length - 1];
-        }
-        if (e.message && e.stack && e.stack.indexOf(e.message) == -1) {
-          // Safari & FF's stack traces don't contain error.message content
-          // unlike those of Chrome and IE
-          // So if stack doesn't contain message, we create a new string that contains both.
-          // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.
-          /* jshint -W022 */
-          e = e.message + '\n' + e.stack;
+          } else {
+            assertArgFn(module, 'module');
+          }
+        } catch (e) {
+          if (isArray(module)) {
+            module = module[module.length - 1];
+          }
+          if (e.message && e.stack && e.stack.indexOf(e.message) === -1) {
+            // Safari & FF's stack traces don't contain error.message content
+            // unlike those of Chrome and IE
+            // So if stack doesn't contain message, we create a new string that contains both.
+            // Since error.stack is read-only in Safari, I'm overriding e and not e.stack here.
+            // eslint-disable-next-line no-ex-assign
+            e = e.message + '\n' + e.stack;
+          }
+          throw $injectorMinErr('modulerr', 'Failed to instantiate module {0} due to:\n{1}', module, e.stack || e.message || e);
         }
-        throw $injectorMinErr('modulerr', "Failed to instantiate module {0} due to:\n{1}",
-                  module, e.stack || e.message || e);
-      }
-    });
-    return runBlocks;
-  }
+      });
+      return runBlocks;
+    }
 
-  ////////////////////////////////////
-  // internal Injector
-  ////////////////////////////////////
+    ////////////////////////////////////
+    // internal Injector
+    ////////////////////////////////////
 
-  function createInternalInjector(cache, factory) {
+    function createInternalInjector(cache, factory) {
 
-    function getService(serviceName, caller) {
-      if (cache.hasOwnProperty(serviceName)) {
-        if (cache[serviceName] === INSTANTIATING) {
-          throw $injectorMinErr('cdep', 'Circular dependency found: {0}',
-                    serviceName + ' <- ' + path.join(' <- '));
-        }
-        return cache[serviceName];
-      } else {
-        try {
-          path.unshift(serviceName);
-          cache[serviceName] = INSTANTIATING;
-          return cache[serviceName] = factory(serviceName, caller);
-        } catch (err) {
+      function getService(serviceName, caller) {
+        if (cache.hasOwnProperty(serviceName)) {
           if (cache[serviceName] === INSTANTIATING) {
-            delete cache[serviceName];
+            throw $injectorMinErr('cdep', 'Circular dependency found: {0}', serviceName + ' <- ' + path.join(' <- '));
+          }
+          return cache[serviceName];
+        } else {
+          try {
+            path.unshift(serviceName);
+            cache[serviceName] = INSTANTIATING;
+            cache[serviceName] = factory(serviceName, caller);
+            return cache[serviceName];
+          } catch (err) {
+            if (cache[serviceName] === INSTANTIATING) {
+              delete cache[serviceName];
+            }
+            throw err;
+          } finally {
+            path.shift();
           }
-          throw err;
-        } finally {
-          path.shift();
         }
       }
-    }
 
+      function injectionArgs(fn, locals, serviceName) {
+        var args = [],
+            $inject = createInjector.$$annotate(fn, strictDi, serviceName);
 
-    function injectionArgs(fn, locals, serviceName) {
-      var args = [],
-          $inject = createInjector.$$annotate(fn, strictDi, serviceName);
-
-      for (var i = 0, length = $inject.length; i < length; i++) {
-        var key = $inject[i];
-        if (typeof key !== 'string') {
-          throw $injectorMinErr('itkn',
-                  'Incorrect injection token! Expected service name as string, got {0}', key);
+        for (var i = 0, length = $inject.length; i < length; i++) {
+          var key = $inject[i];
+          if (typeof key !== 'string') {
+            throw $injectorMinErr('itkn', 'Incorrect injection token! Expected service name as string, got {0}', key);
+          }
+          args.push(locals && locals.hasOwnProperty(key) ? locals[key] : getService(key, serviceName));
         }
-        args.push(locals && locals.hasOwnProperty(key) ? locals[key] :
-                                                         getService(key, serviceName));
+        return args;
       }
-      return args;
-    }
 
-    function isClass(func) {
-      // IE 9-11 do not support classes and IE9 leaks with the code below.
-      if (msie <= 11) {
-        return false;
+      function isClass(func) {
+        // IE 9-11 do not support classes and IE9 leaks with the code below.
+        if (msie <= 11) {
+          return false;
+        }
+        // Support: Edge 12-13 only
+        // See: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6156135/
+        return typeof func === 'function' && /^(?:class\b|constructor\()/.test(stringifyFn(func));
       }
-      // Support: Edge 12-13 only
-      // See: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6156135/
-      return typeof func === 'function'
-        && /^(?:class\b|constructor\()/.test(stringifyFn(func));
-    }
 
-    function invoke(fn, self, locals, serviceName) {
-      if (typeof locals === 'string') {
-        serviceName = locals;
-        locals = null;
-      }
+      function invoke(fn, self, locals, serviceName) {
+        if (typeof locals === 'string') {
+          serviceName = locals;
+          locals = null;
+        }
 
-      var args = injectionArgs(fn, locals, serviceName);
-      if (isArray(fn)) {
-        fn = fn[fn.length - 1];
+        var args = injectionArgs(fn, locals, serviceName);
+        if (isArray(fn)) {
+          fn = fn[fn.length - 1];
+        }
+
+        if (!isClass(fn)) {
+          // http://jsperf.com/angularjs-invoke-apply-vs-switch
+          // #5388
+          return fn.apply(self, args);
+        } else {
+          args.unshift(null);
+          return new (Function.prototype.bind.apply(fn, args))();
+        }
       }
 
-      if (!isClass(fn)) {
-        // http://jsperf.com/angularjs-invoke-apply-vs-switch
-        // #5388
-        return fn.apply(self, args);
-      } else {
+      function instantiate(Type, locals, serviceName) {
+        // Check if Type is annotated and use just the given function at n-1 as parameter
+        // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
+        var ctor = isArray(Type) ? Type[Type.length - 1] : Type;
+        var args = injectionArgs(Type, locals, serviceName);
+        // Empty object at position 0 is ignored for invocation with `new`, but required.
         args.unshift(null);
-        return new (Function.prototype.bind.apply(fn, args))();
+        return new (Function.prototype.bind.apply(ctor, args))();
       }
-    }
 
-
-    function instantiate(Type, locals, serviceName) {
-      // Check if Type is annotated and use just the given function at n-1 as parameter
-      // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
-      var ctor = (isArray(Type) ? Type[Type.length - 1] : Type);
-      var args = injectionArgs(Type, locals, serviceName);
-      // Empty object at position 0 is ignored for invocation with `new`, but required.
-      args.unshift(null);
-      return new (Function.prototype.bind.apply(ctor, args))();
+      return {
+        invoke: invoke,
+        instantiate: instantiate,
+        get: getService,
+        annotate: createInjector.$$annotate,
+        has: function has(name) {
+          return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);
+        }
+      };
     }
-
-
-    return {
-      invoke: invoke,
-      instantiate: instantiate,
-      get: getService,
-      annotate: createInjector.$$annotate,
-      has: function(name) {
-        return providerCache.hasOwnProperty(name + providerSuffix) || cache.hasOwnProperty(name);
-      }
-    };
   }
-}
 
-createInjector.$$annotate = annotate;
-
-/**
- * @ngdoc provider
- * @name $anchorScrollProvider
- *
- * @description
- * Use `$anchorScrollProvider` to disable automatic scrolling whenever
- * {@link ng.$location#hash $location.hash()} changes.
- */
-function $AnchorScrollProvider() {
-
-  var autoScrollingEnabled = true;
+  createInjector.$$annotate = annotate;
 
   /**
-   * @ngdoc method
-   * @name $anchorScrollProvider#disableAutoScrolling
+   * @ngdoc provider
+   * @name $anchorScrollProvider
+   * @this
    *
    * @description
-   * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to
-   * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.<br />
-   * Use this method to disable automatic scrolling.
-   *
-   * If automatic scrolling is disabled, one must explicitly call
-   * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the
-   * current hash.
+   * Use `$anchorScrollProvider` to disable automatic scrolling whenever
+   * {@link ng.$location#hash $location.hash()} changes.
    */
-  this.disableAutoScrolling = function() {
-    autoScrollingEnabled = false;
-  };
-
-  /**
-   * @ngdoc service
-   * @name $anchorScroll
-   * @kind function
-   * @requires $window
-   * @requires $location
-   * @requires $rootScope
-   *
-   * @description
-   * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the
-   * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified
-   * in the
-   * [HTML5 spec](http://www.w3.org/html/wg/drafts/html/master/browsers.html#an-indicated-part-of-the-document).
-   *
-   * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to
-   * match any anchor whenever it changes. This can be disabled by calling
-   * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.
-   *
-   * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a
-   * vertical scroll-offset (either fixed or dynamic).
-   *
-   * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of
-   *                       {@link ng.$location#hash $location.hash()} will be used.
-   *
-   * @property {(number|function|jqLite)} yOffset
-   * If set, specifies a vertical scroll-offset. This is often useful when there are fixed
-   * positioned elements at the top of the page, such as navbars, headers etc.
-   *
-   * `yOffset` can be specified in various ways:
-   * - **number**: A fixed number of pixels to be used as offset.<br /><br />
-   * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return
-   *   a number representing the offset (in pixels).<br /><br />
-   * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from
-   *   the top of the page to the element's bottom will be used as offset.<br />
-   *   **Note**: The element will be taken into account only as long as its `position` is set to
-   *   `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust
-   *   their height and/or positioning according to the viewport's size.
-   *
-   * <br />
-   * <div class="alert alert-warning">
-   * In order for `yOffset` to work properly, scrolling should take place on the document's root and
-   * not some child element.
-   * </div>
-   *
-   * @example
-     <example module="anchorScrollExample">
-       <file name="index.html">
-         <div id="scrollArea" ng-controller="ScrollController">
-           <a ng-click="gotoBottom()">Go to bottom</a>
-           <a id="bottom"></a> You're at the bottom!
-         </div>
-       </file>
-       <file name="script.js">
-         angular.module('anchorScrollExample', [])
-           .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
-             function ($scope, $location, $anchorScroll) {
-               $scope.gotoBottom = function() {
-                 // set the location.hash to the id of
-                 // the element you wish to scroll to.
-                 $location.hash('bottom');
-
-                 // call $anchorScroll()
-                 $anchorScroll();
-               };
-             }]);
-       </file>
-       <file name="style.css">
-         #scrollArea {
-           height: 280px;
-           overflow: auto;
-         }
-
-         #bottom {
-           display: block;
-           margin-top: 2000px;
-         }
-       </file>
-     </example>
-   *
-   * <hr />
-   * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).
-   * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.
-   *
-   * @example
-     <example module="anchorScrollOffsetExample">
-       <file name="index.html">
-         <div class="fixed-header" ng-controller="headerCtrl">
-           <a href="" ng-click="gotoAnchor(x)" ng-repeat="x in [1,2,3,4,5]">
-             Go to anchor {{x}}
-           </a>
-         </div>
-         <div id="anchor{{x}}" class="anchor" ng-repeat="x in [1,2,3,4,5]">
-           Anchor {{x}} of 5
-         </div>
-       </file>
-       <file name="script.js">
-         angular.module('anchorScrollOffsetExample', [])
-           .run(['$anchorScroll', function($anchorScroll) {
-             $anchorScroll.yOffset = 50;   // always scroll by 50 extra pixels
-           }])
-           .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',
-             function ($anchorScroll, $location, $scope) {
-               $scope.gotoAnchor = function(x) {
-                 var newHash = 'anchor' + x;
-                 if ($location.hash() !== newHash) {
-                   // set the $location.hash to `newHash` and
-                   // $anchorScroll will automatically scroll to it
-                   $location.hash('anchor' + x);
-                 } else {
-                   // call $anchorScroll() explicitly,
-                   // since $location.hash hasn't changed
-                   $anchorScroll();
-                 }
-               };
-             }
-           ]);
-       </file>
-       <file name="style.css">
-         body {
-           padding-top: 50px;
-         }
+  function $AnchorScrollProvider() {
 
-         .anchor {
-           border: 2px dashed DarkOrchid;
-           padding: 10px 10px 200px 10px;
-         }
+    var autoScrollingEnabled = true;
 
-         .fixed-header {
-           background-color: rgba(0, 0, 0, 0.2);
-           height: 50px;
-           position: fixed;
-           top: 0; left: 0; right: 0;
-         }
+    /**
+     * @ngdoc method
+     * @name $anchorScrollProvider#disableAutoScrolling
+     *
+     * @description
+     * By default, {@link ng.$anchorScroll $anchorScroll()} will automatically detect changes to
+     * {@link ng.$location#hash $location.hash()} and scroll to the element matching the new hash.<br />
+     * Use this method to disable automatic scrolling.
+     *
+     * If automatic scrolling is disabled, one must explicitly call
+     * {@link ng.$anchorScroll $anchorScroll()} in order to scroll to the element related to the
+     * current hash.
+     */
+    this.disableAutoScrolling = function () {
+      autoScrollingEnabled = false;
+    };
 
-         .fixed-header > a {
-           display: inline-block;
-           margin: 5px 15px;
-         }
-       </file>
-     </example>
-   */
-  this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
-    var document = $window.document;
-
-    // Helper function to get first anchor from a NodeList
-    // (using `Array#some()` instead of `angular#forEach()` since it's more performant
-    //  and working in all supported browsers.)
-    function getFirstAnchor(list) {
-      var result = null;
-      Array.prototype.some.call(list, function(element) {
-        if (nodeName_(element) === 'a') {
-          result = element;
-          return true;
-        }
-      });
-      return result;
-    }
+    /**
+     * @ngdoc service
+     * @name $anchorScroll
+     * @kind function
+     * @requires $window
+     * @requires $location
+     * @requires $rootScope
+     *
+     * @description
+     * When called, it scrolls to the element related to the specified `hash` or (if omitted) to the
+     * current value of {@link ng.$location#hash $location.hash()}, according to the rules specified
+     * in the
+     * [HTML5 spec](http://www.w3.org/html/wg/drafts/html/master/browsers.html#an-indicated-part-of-the-document).
+     *
+     * It also watches the {@link ng.$location#hash $location.hash()} and automatically scrolls to
+     * match any anchor whenever it changes. This can be disabled by calling
+     * {@link ng.$anchorScrollProvider#disableAutoScrolling $anchorScrollProvider.disableAutoScrolling()}.
+     *
+     * Additionally, you can use its {@link ng.$anchorScroll#yOffset yOffset} property to specify a
+     * vertical scroll-offset (either fixed or dynamic).
+     *
+     * @param {string=} hash The hash specifying the element to scroll to. If omitted, the value of
+     *                       {@link ng.$location#hash $location.hash()} will be used.
+     *
+     * @property {(number|function|jqLite)} yOffset
+     * If set, specifies a vertical scroll-offset. This is often useful when there are fixed
+     * positioned elements at the top of the page, such as navbars, headers etc.
+     *
+     * `yOffset` can be specified in various ways:
+     * - **number**: A fixed number of pixels to be used as offset.<br /><br />
+     * - **function**: A getter function called everytime `$anchorScroll()` is executed. Must return
+     *   a number representing the offset (in pixels).<br /><br />
+     * - **jqLite**: A jqLite/jQuery element to be used for specifying the offset. The distance from
+     *   the top of the page to the element's bottom will be used as offset.<br />
+     *   **Note**: The element will be taken into account only as long as its `position` is set to
+     *   `fixed`. This option is useful, when dealing with responsive navbars/headers that adjust
+     *   their height and/or positioning according to the viewport's size.
+     *
+     * <br />
+     * <div class="alert alert-warning">
+     * In order for `yOffset` to work properly, scrolling should take place on the document's root and
+     * not some child element.
+     * </div>
+     *
+     * @example
+       <example module="anchorScrollExample" name="anchor-scroll">
+         <file name="index.html">
+           <div id="scrollArea" ng-controller="ScrollController">
+             <a ng-click="gotoBottom()">Go to bottom</a>
+             <a id="bottom"></a> You're at the bottom!
+           </div>
+         </file>
+         <file name="script.js">
+           angular.module('anchorScrollExample', [])
+             .controller('ScrollController', ['$scope', '$location', '$anchorScroll',
+               function($scope, $location, $anchorScroll) {
+                 $scope.gotoBottom = function() {
+                   // set the location.hash to the id of
+                   // the element you wish to scroll to.
+                   $location.hash('bottom');
+                    // call $anchorScroll()
+                   $anchorScroll();
+                 };
+               }]);
+         </file>
+         <file name="style.css">
+           #scrollArea {
+             height: 280px;
+             overflow: auto;
+           }
+            #bottom {
+             display: block;
+             margin-top: 2000px;
+           }
+         </file>
+       </example>
+     *
+     * <hr />
+     * The example below illustrates the use of a vertical scroll-offset (specified as a fixed value).
+     * See {@link ng.$anchorScroll#yOffset $anchorScroll.yOffset} for more details.
+     *
+     * @example
+       <example module="anchorScrollOffsetExample" name="anchor-scroll-offset">
+         <file name="index.html">
+           <div class="fixed-header" ng-controller="headerCtrl">
+             <a href="" ng-click="gotoAnchor(x)" ng-repeat="x in [1,2,3,4,5]">
+               Go to anchor {{x}}
+             </a>
+           </div>
+           <div id="anchor{{x}}" class="anchor" ng-repeat="x in [1,2,3,4,5]">
+             Anchor {{x}} of 5
+           </div>
+         </file>
+         <file name="script.js">
+           angular.module('anchorScrollOffsetExample', [])
+             .run(['$anchorScroll', function($anchorScroll) {
+               $anchorScroll.yOffset = 50;   // always scroll by 50 extra pixels
+             }])
+             .controller('headerCtrl', ['$anchorScroll', '$location', '$scope',
+               function($anchorScroll, $location, $scope) {
+                 $scope.gotoAnchor = function(x) {
+                   var newHash = 'anchor' + x;
+                   if ($location.hash() !== newHash) {
+                     // set the $location.hash to `newHash` and
+                     // $anchorScroll will automatically scroll to it
+                     $location.hash('anchor' + x);
+                   } else {
+                     // call $anchorScroll() explicitly,
+                     // since $location.hash hasn't changed
+                     $anchorScroll();
+                   }
+                 };
+               }
+             ]);
+         </file>
+         <file name="style.css">
+           body {
+             padding-top: 50px;
+           }
+            .anchor {
+             border: 2px dashed DarkOrchid;
+             padding: 10px 10px 200px 10px;
+           }
+            .fixed-header {
+             background-color: rgba(0, 0, 0, 0.2);
+             height: 50px;
+             position: fixed;
+             top: 0; left: 0; right: 0;
+           }
+            .fixed-header > a {
+             display: inline-block;
+             margin: 5px 15px;
+           }
+         </file>
+       </example>
+     */
+    this.$get = ['$window', '$location', '$rootScope', function ($window, $location, $rootScope) {
+      var document = $window.document;
+
+      // Helper function to get first anchor from a NodeList
+      // (using `Array#some()` instead of `angular#forEach()` since it's more performant
+      //  and working in all supported browsers.)
+      function getFirstAnchor(list) {
+        var result = null;
+        Array.prototype.some.call(list, function (element) {
+          if (nodeName_(element) === 'a') {
+            result = element;
+            return true;
+          }
+        });
+        return result;
+      }
 
-    function getYOffset() {
+      function getYOffset() {
 
-      var offset = scroll.yOffset;
+        var offset = scroll.yOffset;
 
-      if (isFunction(offset)) {
-        offset = offset();
-      } else if (isElement(offset)) {
-        var elem = offset[0];
-        var style = $window.getComputedStyle(elem);
-        if (style.position !== 'fixed') {
+        if (isFunction(offset)) {
+          offset = offset();
+        } else if (isElement(offset)) {
+          var elem = offset[0];
+          var style = $window.getComputedStyle(elem);
+          if (style.position !== 'fixed') {
+            offset = 0;
+          } else {
+            offset = elem.getBoundingClientRect().bottom;
+          }
+        } else if (!isNumber(offset)) {
           offset = 0;
-        } else {
-          offset = elem.getBoundingClientRect().bottom;
         }
-      } else if (!isNumber(offset)) {
-        offset = 0;
-      }
-
-      return offset;
-    }
-
-    function scrollTo(elem) {
-      if (elem) {
-        elem.scrollIntoView();
 
-        var offset = getYOffset();
-
-        if (offset) {
-          // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.
-          // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the
-          // top of the viewport.
-          //
-          // IF the number of pixels from the top of `elem` to the end of the page's content is less
-          // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some
-          // way down the page.
-          //
-          // This is often the case for elements near the bottom of the page.
-          //
-          // In such cases we do not need to scroll the whole `offset` up, just the difference between
-          // the top of the element and the offset, which is enough to align the top of `elem` at the
-          // desired position.
-          var elemTop = elem.getBoundingClientRect().top;
-          $window.scrollBy(0, elemTop - offset);
+        return offset;
+      }
+
+      function scrollTo(elem) {
+        if (elem) {
+          elem.scrollIntoView();
+
+          var offset = getYOffset();
+
+          if (offset) {
+            // `offset` is the number of pixels we should scroll UP in order to align `elem` properly.
+            // This is true ONLY if the call to `elem.scrollIntoView()` initially aligns `elem` at the
+            // top of the viewport.
+            //
+            // IF the number of pixels from the top of `elem` to the end of the page's content is less
+            // than the height of the viewport, then `elem.scrollIntoView()` will align the `elem` some
+            // way down the page.
+            //
+            // This is often the case for elements near the bottom of the page.
+            //
+            // In such cases we do not need to scroll the whole `offset` up, just the difference between
+            // the top of the element and the offset, which is enough to align the top of `elem` at the
+            // desired position.
+            var elemTop = elem.getBoundingClientRect().top;
+            $window.scrollBy(0, elemTop - offset);
+          }
+        } else {
+          $window.scrollTo(0, 0);
         }
-      } else {
-        $window.scrollTo(0, 0);
       }
-    }
 
-    function scroll(hash) {
-      hash = isString(hash) ? hash : $location.hash();
-      var elm;
+      function scroll(hash) {
+        hash = isString(hash) ? hash : $location.hash();
+        var elm;
 
-      // empty hash, scroll to the top of the page
-      if (!hash) scrollTo(null);
+        // empty hash, scroll to the top of the page
+        if (!hash) scrollTo(null);
 
-      // element with given id
-      else if ((elm = document.getElementById(hash))) scrollTo(elm);
+        // element with given id
+        else if (elm = document.getElementById(hash)) scrollTo(elm);
 
-      // first anchor with given name :-D
-      else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) scrollTo(elm);
+          // first anchor with given name :-D
+          else if (elm = getFirstAnchor(document.getElementsByName(hash))) scrollTo(elm);
 
-      // no element and hash == 'top', scroll to the top of the page
-      else if (hash === 'top') scrollTo(null);
-    }
+            // no element and hash === 'top', scroll to the top of the page
+            else if (hash === 'top') scrollTo(null);
+      }
 
-    // does not scroll when user clicks on anchor link that is currently on
-    // (no url change, no $location.hash() change), browser native does scroll
-    if (autoScrollingEnabled) {
-      $rootScope.$watch(function autoScrollWatch() {return $location.hash();},
-        function autoScrollWatchAction(newVal, oldVal) {
+      // does not scroll when user clicks on anchor link that is currently on
+      // (no url change, no $location.hash() change), browser native does scroll
+      if (autoScrollingEnabled) {
+        $rootScope.$watch(function autoScrollWatch() {
+          return $location.hash();
+        }, function autoScrollWatchAction(newVal, oldVal) {
           // skip the initial scroll if $location.hash is empty
           if (newVal === oldVal && newVal === '') return;
 
-          jqLiteDocumentLoaded(function() {
+          jqLiteDocumentLoaded(function () {
             $rootScope.$evalAsync(scroll);
           });
         });
-    }
+      }
 
-    return scroll;
-  }];
-}
+      return scroll;
+    }];
+  }
 
-var $animateMinErr = minErr('$animate');
-var ELEMENT_NODE = 1;
-var NG_ANIMATE_CLASSNAME = 'ng-animate';
-
-function mergeClasses(a,b) {
-  if (!a && !b) return '';
-  if (!a) return b;
-  if (!b) return a;
-  if (isArray(a)) a = a.join(' ');
-  if (isArray(b)) b = b.join(' ');
-  return a + ' ' + b;
-}
+  var $animateMinErr = minErr('$animate');
+  var ELEMENT_NODE = 1;
+  var NG_ANIMATE_CLASSNAME = 'ng-animate';
 
-function extractElementNode(element) {
-  for (var i = 0; i < element.length; i++) {
-    var elm = element[i];
-    if (elm.nodeType === ELEMENT_NODE) {
-      return elm;
-    }
+  function mergeClasses(a, b) {
+    if (!a && !b) return '';
+    if (!a) return b;
+    if (!b) return a;
+    if (isArray(a)) a = a.join(' ');
+    if (isArray(b)) b = b.join(' ');
+    return a + ' ' + b;
   }
-}
 
-function splitClasses(classes) {
-  if (isString(classes)) {
-    classes = classes.split(' ');
+  function extractElementNode(element) {
+    for (var i = 0; i < element.length; i++) {
+      var elm = element[i];
+      if (elm.nodeType === ELEMENT_NODE) {
+        return elm;
+      }
+    }
   }
 
-  // Use createMap() to prevent class assumptions involving property names in
-  // Object.prototype
-  var obj = createMap();
-  forEach(classes, function(klass) {
-    // sometimes the split leaves empty string values
-    // incase extra spaces were applied to the options
-    if (klass.length) {
-      obj[klass] = true;
+  function splitClasses(classes) {
+    if (isString(classes)) {
+      classes = classes.split(' ');
     }
-  });
-  return obj;
-}
-
-// if any other type of options value besides an Object value is
-// passed into the $animate.method() animation then this helper code
-// will be run which will ignore it. While this patch is not the
-// greatest solution to this, a lot of existing plugins depend on
-// $animate to either call the callback (< 1.2) or return a promise
-// that can be changed. This helper function ensures that the options
-// are wiped clean incase a callback function is provided.
-function prepareAnimateOptions(options) {
-  return isObject(options)
-      ? options
-      : {};
-}
 
-var $$CoreAnimateJsProvider = function() {
-  this.$get = noop;
-};
+    // Use createMap() to prevent class assumptions involving property names in
+    // Object.prototype
+    var obj = createMap();
+    forEach(classes, function (klass) {
+      // sometimes the split leaves empty string values
+      // incase extra spaces were applied to the options
+      if (klass.length) {
+        obj[klass] = true;
+      }
+    });
+    return obj;
+  }
 
-// this is prefixed with Core since it conflicts with
-// the animateQueueProvider defined in ngAnimate/animateQueue.js
-var $$CoreAnimateQueueProvider = function() {
-  var postDigestQueue = new HashMap();
-  var postDigestElements = [];
+  // if any other type of options value besides an Object value is
+  // passed into the $animate.method() animation then this helper code
+  // will be run which will ignore it. While this patch is not the
+  // greatest solution to this, a lot of existing plugins depend on
+  // $animate to either call the callback (< 1.2) or return a promise
+  // that can be changed. This helper function ensures that the options
+  // are wiped clean incase a callback function is provided.
+  function prepareAnimateOptions(options) {
+    return isObject(options) ? options : {};
+  }
 
-  this.$get = ['$$AnimateRunner', '$rootScope',
-       function($$AnimateRunner,   $rootScope) {
-    return {
-      enabled: noop,
-      on: noop,
-      off: noop,
-      pin: noop,
+  var $$CoreAnimateJsProvider = /** @this */function $$CoreAnimateJsProvider() {
+    this.$get = noop;
+  };
 
-      push: function(element, event, options, domOperation) {
-        domOperation        && domOperation();
+  // this is prefixed with Core since it conflicts with
+  // the animateQueueProvider defined in ngAnimate/animateQueue.js
+  var $$CoreAnimateQueueProvider = /** @this */function $$CoreAnimateQueueProvider() {
+    var postDigestQueue = new HashMap();
+    var postDigestElements = [];
 
-        options = options || {};
-        options.from        && element.css(options.from);
-        options.to          && element.css(options.to);
+    this.$get = ['$$AnimateRunner', '$rootScope', function ($$AnimateRunner, $rootScope) {
+      return {
+        enabled: noop,
+        on: noop,
+        off: noop,
+        pin: noop,
+
+        push: function push(element, event, options, domOperation) {
+          if (domOperation) {
+            domOperation();
+          }
 
-        if (options.addClass || options.removeClass) {
-          addRemoveClassesPostDigest(element, options.addClass, options.removeClass);
-        }
+          options = options || {};
+          if (options.from) {
+            element.css(options.from);
+          }
+          if (options.to) {
+            element.css(options.to);
+          }
 
-        var runner = new $$AnimateRunner(); // jshint ignore:line
+          if (options.addClass || options.removeClass) {
+            addRemoveClassesPostDigest(element, options.addClass, options.removeClass);
+          }
 
-        // since there are no animations to run the runner needs to be
-        // notified that the animation call is complete.
-        runner.complete();
-        return runner;
-      }
-    };
+          var runner = new $$AnimateRunner();
 
+          // since there are no animations to run the runner needs to be
+          // notified that the animation call is complete.
+          runner.complete();
+          return runner;
+        }
+      };
 
-    function updateData(data, classes, value) {
-      var changed = false;
-      if (classes) {
-        classes = isString(classes) ? classes.split(' ') :
-                  isArray(classes) ? classes : [];
-        forEach(classes, function(className) {
-          if (className) {
-            changed = true;
-            data[className] = value;
-          }
-        });
-      }
-      return changed;
-    }
-
-    function handleCSSClassChanges() {
-      forEach(postDigestElements, function(element) {
-        var data = postDigestQueue.get(element);
-        if (data) {
-          var existing = splitClasses(element.attr('class'));
-          var toAdd = '';
-          var toRemove = '';
-          forEach(data, function(status, className) {
-            var hasClass = !!existing[className];
-            if (status !== hasClass) {
-              if (status) {
-                toAdd += (toAdd.length ? ' ' : '') + className;
-              } else {
-                toRemove += (toRemove.length ? ' ' : '') + className;
-              }
+      function updateData(data, classes, value) {
+        var changed = false;
+        if (classes) {
+          classes = isString(classes) ? classes.split(' ') : isArray(classes) ? classes : [];
+          forEach(classes, function (className) {
+            if (className) {
+              changed = true;
+              data[className] = value;
             }
           });
-
-          forEach(element, function(elm) {
-            toAdd    && jqLiteAddClass(elm, toAdd);
-            toRemove && jqLiteRemoveClass(elm, toRemove);
-          });
-          postDigestQueue.remove(element);
         }
-      });
-      postDigestElements.length = 0;
-    }
+        return changed;
+      }
+
+      function handleCSSClassChanges() {
+        forEach(postDigestElements, function (element) {
+          var data = postDigestQueue.get(element);
+          if (data) {
+            var existing = splitClasses(element.attr('class'));
+            var toAdd = '';
+            var toRemove = '';
+            forEach(data, function (status, className) {
+              var hasClass = !!existing[className];
+              if (status !== hasClass) {
+                if (status) {
+                  toAdd += (toAdd.length ? ' ' : '') + className;
+                } else {
+                  toRemove += (toRemove.length ? ' ' : '') + className;
+                }
+              }
+            });
 
+            forEach(element, function (elm) {
+              if (toAdd) {
+                jqLiteAddClass(elm, toAdd);
+              }
+              if (toRemove) {
+                jqLiteRemoveClass(elm, toRemove);
+              }
+            });
+            postDigestQueue.remove(element);
+          }
+        });
+        postDigestElements.length = 0;
+      }
 
-    function addRemoveClassesPostDigest(element, add, remove) {
-      var data = postDigestQueue.get(element) || {};
+      function addRemoveClassesPostDigest(element, add, remove) {
+        var data = postDigestQueue.get(element) || {};
 
-      var classesAdded = updateData(data, add, true);
-      var classesRemoved = updateData(data, remove, false);
+        var classesAdded = updateData(data, add, true);
+        var classesRemoved = updateData(data, remove, false);
 
-      if (classesAdded || classesRemoved) {
+        if (classesAdded || classesRemoved) {
 
-        postDigestQueue.put(element, data);
-        postDigestElements.push(element);
+          postDigestQueue.put(element, data);
+          postDigestElements.push(element);
 
-        if (postDigestElements.length === 1) {
-          $rootScope.$$postDigest(handleCSSClassChanges);
+          if (postDigestElements.length === 1) {
+            $rootScope.$$postDigest(handleCSSClassChanges);
+          }
         }
       }
-    }
-  }];
-};
-
-/**
- * @ngdoc provider
- * @name $animateProvider
- *
- * @description
- * Default implementation of $animate that doesn't perform any animations, instead just
- * synchronously performs DOM updates and resolves the returned runner promise.
- *
- * In order to enable animations the `ngAnimate` module has to be loaded.
- *
- * To see the functional implementation check out `src/ngAnimate/animate.js`.
- */
-var $AnimateProvider = ['$provide', function($provide) {
-  var provider = this;
-
-  this.$$registeredAnimations = Object.create(null);
+    }];
+  };
 
-   /**
-   * @ngdoc method
-   * @name $animateProvider#register
+  /**
+   * @ngdoc provider
+   * @name $animateProvider
    *
    * @description
-   * Registers a new injectable animation factory function. The factory function produces the
-   * animation object which contains callback functions for each event that is expected to be
-   * animated.
+   * Default implementation of $animate that doesn't perform any animations, instead just
+   * synchronously performs DOM updates and resolves the returned runner promise.
    *
-   *   * `eventFn`: `function(element, ... , doneFunction, options)`
-   *   The element to animate, the `doneFunction` and the options fed into the animation. Depending
-   *   on the type of animation additional arguments will be injected into the animation function. The
-   *   list below explains the function signatures for the different animation methods:
-   *
-   *   - setClass: function(element, addedClasses, removedClasses, doneFunction, options)
-   *   - addClass: function(element, addedClasses, doneFunction, options)
-   *   - removeClass: function(element, removedClasses, doneFunction, options)
-   *   - enter, leave, move: function(element, doneFunction, options)
-   *   - animate: function(element, fromStyles, toStyles, doneFunction, options)
-   *
-   *   Make sure to trigger the `doneFunction` once the animation is fully complete.
-   *
-   * ```js
-   *   return {
-   *     //enter, leave, move signature
-   *     eventFn : function(element, done, options) {
-   *       //code to run the animation
-   *       //once complete, then run done()
-   *       return function endFunction(wasCancelled) {
-   *         //code to cancel the animation
-   *       }
-   *     }
-   *   }
-   * ```
+   * In order to enable animations the `ngAnimate` module has to be loaded.
    *
-   * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).
-   * @param {Function} factory The factory function that will be executed to return the animation
-   *                           object.
+   * To see the functional implementation check out `src/ngAnimate/animate.js`.
    */
-  this.register = function(name, factory) {
-    if (name && name.charAt(0) !== '.') {
-      throw $animateMinErr('notcsel', "Expecting class selector starting with '.' got '{0}'.", name);
-    }
-
-    var key = name + '-animation';
-    provider.$$registeredAnimations[name.substr(1)] = key;
-    $provide.factory(key, factory);
-  };
+  var $AnimateProvider = ['$provide', /** @this */function ($provide) {
+    var provider = this;
 
-  /**
-   * @ngdoc method
-   * @name $animateProvider#classNameFilter
-   *
-   * @description
-   * Sets and/or returns the CSS class regular expression that is checked when performing
-   * an animation. Upon bootstrap the classNameFilter value is not set at all and will
-   * therefore enable $animate to attempt to perform an animation on any element that is triggered.
-   * When setting the `classNameFilter` value, animations will only be performed on elements
-   * that successfully match the filter expression. This in turn can boost performance
-   * for low-powered devices as well as applications containing a lot of structural operations.
-   * @param {RegExp=} expression The className expression which will be checked against all animations
-   * @return {RegExp} The current CSS className expression value. If null then there is no expression value
-   */
-  this.classNameFilter = function(expression) {
-    if (arguments.length === 1) {
-      this.$$classNameFilter = (expression instanceof RegExp) ? expression : null;
-      if (this.$$classNameFilter) {
-        var reservedRegex = new RegExp("(\\s+|\\/)" + NG_ANIMATE_CLASSNAME + "(\\s+|\\/)");
-        if (reservedRegex.test(this.$$classNameFilter.toString())) {
-          throw $animateMinErr('nongcls','$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the "{0}" CSS class.', NG_ANIMATE_CLASSNAME);
+    this.$$registeredAnimations = Object.create(null);
 
-        }
+    /**
+    * @ngdoc method
+    * @name $animateProvider#register
+    *
+    * @description
+    * Registers a new injectable animation factory function. The factory function produces the
+    * animation object which contains callback functions for each event that is expected to be
+    * animated.
+    *
+    *   * `eventFn`: `function(element, ... , doneFunction, options)`
+    *   The element to animate, the `doneFunction` and the options fed into the animation. Depending
+    *   on the type of animation additional arguments will be injected into the animation function. The
+    *   list below explains the function signatures for the different animation methods:
+    *
+    *   - setClass: function(element, addedClasses, removedClasses, doneFunction, options)
+    *   - addClass: function(element, addedClasses, doneFunction, options)
+    *   - removeClass: function(element, removedClasses, doneFunction, options)
+    *   - enter, leave, move: function(element, doneFunction, options)
+    *   - animate: function(element, fromStyles, toStyles, doneFunction, options)
+    *
+    *   Make sure to trigger the `doneFunction` once the animation is fully complete.
+    *
+    * ```js
+    *   return {
+    *     //enter, leave, move signature
+    *     eventFn : function(element, done, options) {
+    *       //code to run the animation
+    *       //once complete, then run done()
+    *       return function endFunction(wasCancelled) {
+    *         //code to cancel the animation
+    *       }
+    *     }
+    *   }
+    * ```
+    *
+    * @param {string} name The name of the animation (this is what the class-based CSS value will be compared to).
+    * @param {Function} factory The factory function that will be executed to return the animation
+    *                           object.
+    */
+    this.register = function (name, factory) {
+      if (name && name.charAt(0) !== '.') {
+        throw $animateMinErr('notcsel', 'Expecting class selector starting with \'.\' got \'{0}\'.', name);
       }
-    }
-    return this.$$classNameFilter;
-  };
 
-  this.$get = ['$$animateQueue', function($$animateQueue) {
-    function domInsert(element, parentElement, afterElement) {
-      // if for some reason the previous element was removed
-      // from the dom sometime before this code runs then let's
-      // just stick to using the parent element as the anchor
-      if (afterElement) {
-        var afterNode = extractElementNode(afterElement);
-        if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {
-          afterElement = null;
-        }
-      }
-      afterElement ? afterElement.after(element) : parentElement.prepend(element);
-    }
+      var key = name + '-animation';
+      provider.$$registeredAnimations[name.substr(1)] = key;
+      $provide.factory(key, factory);
+    };
 
     /**
-     * @ngdoc service
-     * @name $animate
-     * @description The $animate service exposes a series of DOM utility methods that provide support
-     * for animation hooks. The default behavior is the application of DOM operations, however,
-     * when an animation is detected (and animations are enabled), $animate will do the heavy lifting
-     * to ensure that animation runs with the triggered DOM operation.
-     *
-     * By default $animate doesn't trigger any animations. This is because the `ngAnimate` module isn't
-     * included and only when it is active then the animation hooks that `$animate` triggers will be
-     * functional. Once active then all structural `ng-` directives will trigger animations as they perform
-     * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,
-     * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.
-     *
-     * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.
+     * @ngdoc method
+     * @name $animateProvider#classNameFilter
      *
-     * To learn more about enabling animation support, click here to visit the
-     * {@link ngAnimate ngAnimate module page}.
+     * @description
+     * Sets and/or returns the CSS class regular expression that is checked when performing
+     * an animation. Upon bootstrap the classNameFilter value is not set at all and will
+     * therefore enable $animate to attempt to perform an animation on any element that is triggered.
+     * When setting the `classNameFilter` value, animations will only be performed on elements
+     * that successfully match the filter expression. This in turn can boost performance
+     * for low-powered devices as well as applications containing a lot of structural operations.
+     * @param {RegExp=} expression The className expression which will be checked against all animations
+     * @return {RegExp} The current CSS className expression value. If null then there is no expression value
      */
-    return {
-      // we don't call it directly since non-existant arguments may
-      // be interpreted as null within the sub enabled function
+    this.classNameFilter = function (expression) {
+      if (arguments.length === 1) {
+        this.$$classNameFilter = expression instanceof RegExp ? expression : null;
+        if (this.$$classNameFilter) {
+          var reservedRegex = new RegExp('(\\s+|\\/)' + NG_ANIMATE_CLASSNAME + '(\\s+|\\/)');
+          if (reservedRegex.test(this.$$classNameFilter.toString())) {
+            throw $animateMinErr('nongcls', '$animateProvider.classNameFilter(regex) prohibits accepting a regex value which matches/contains the "{0}" CSS class.', NG_ANIMATE_CLASSNAME);
+          }
+        }
+      }
+      return this.$$classNameFilter;
+    };
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#on
-       * @kind function
-       * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)
-       *    has fired on the given element or among any of its children. Once the listener is fired, the provided callback
-       *    is fired with the following params:
-       *
-       * ```js
-       * $animate.on('enter', container,
-       *    function callback(element, phase) {
-       *      // cool we detected an enter animation within the container
-       *    }
-       * );
-       * ```
-       *
-       * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)
-       * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself
-       *     as well as among its children
-       * @param {Function} callback the callback function that will be fired when the listener is triggered
-       *
-       * The arguments present in the callback function are:
-       * * `element` - The captured DOM element that the animation was fired on.
-       * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).
-       */
-      on: $$animateQueue.on,
+    this.$get = ['$$animateQueue', function ($$animateQueue) {
+      function domInsert(element, parentElement, afterElement) {
+        // if for some reason the previous element was removed
+        // from the dom sometime before this code runs then let's
+        // just stick to using the parent element as the anchor
+        if (afterElement) {
+          var afterNode = extractElementNode(afterElement);
+          if (afterNode && !afterNode.parentNode && !afterNode.previousElementSibling) {
+            afterElement = null;
+          }
+        }
+        if (afterElement) {
+          afterElement.after(element);
+        } else {
+          parentElement.prepend(element);
+        }
+      }
 
       /**
+       * @ngdoc service
+       * @name $animate
+       * @description The $animate service exposes a series of DOM utility methods that provide support
+       * for animation hooks. The default behavior is the application of DOM operations, however,
+       * when an animation is detected (and animations are enabled), $animate will do the heavy lifting
+       * to ensure that animation runs with the triggered DOM operation.
        *
-       * @ngdoc method
-       * @name $animate#off
-       * @kind function
-       * @description Deregisters an event listener based on the event which has been associated with the provided element. This method
-       * can be used in three different ways depending on the arguments:
-       *
-       * ```js
-       * // remove all the animation event listeners listening for `enter`
-       * $animate.off('enter');
-       *
-       * // remove listeners for all animation events from the container element
-       * $animate.off(container);
-       *
-       * // remove all the animation event listeners listening for `enter` on the given element and its children
-       * $animate.off('enter', container);
-       *
-       * // remove the event listener function provided by `callback` that is set
-       * // to listen for `enter` on the given `container` as well as its children
-       * $animate.off('enter', container, callback);
-       * ```
-       *
-       * @param {string|DOMElement} event|container the animation event (e.g. enter, leave, move,
-       * addClass, removeClass, etc...), or the container element. If it is the element, all other
-       * arguments are ignored.
-       * @param {DOMElement=} container the container element the event listener was placed on
-       * @param {Function=} callback the callback function that was registered as the listener
-       */
-      off: $$animateQueue.off,
-
-      /**
-       * @ngdoc method
-       * @name $animate#pin
-       * @kind function
-       * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists
-       *    outside of the DOM structure of the Angular application. By doing so, any animation triggered via `$animate` can be issued on the
-       *    element despite being outside the realm of the application or within another application. Say for example if the application
-       *    was bootstrapped on an element that is somewhere inside of the `<body>` tag, but we wanted to allow for an element to be situated
-       *    as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind
-       *    that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.
+       * By default $animate doesn't trigger any animations. This is because the `ngAnimate` module isn't
+       * included and only when it is active then the animation hooks that `$animate` triggers will be
+       * functional. Once active then all structural `ng-` directives will trigger animations as they perform
+       * their DOM-related operations (enter, leave and move). Other directives such as `ngClass`,
+       * `ngShow`, `ngHide` and `ngMessages` also provide support for animations.
        *
-       *    Note that this feature is only active when the `ngAnimate` module is used.
+       * It is recommended that the`$animate` service is always used when executing DOM-related procedures within directives.
        *
-       * @param {DOMElement} element the external element that will be pinned
-       * @param {DOMElement} parentElement the host parent element that will be associated with the external element
+       * To learn more about enabling animation support, click here to visit the
+       * {@link ngAnimate ngAnimate module page}.
        */
-      pin: $$animateQueue.pin,
+      return {
+        // we don't call it directly since non-existant arguments may
+        // be interpreted as null within the sub enabled function
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#enabled
-       * @kind function
-       * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This
-       * function can be called in four ways:
-       *
-       * ```js
-       * // returns true or false
-       * $animate.enabled();
-       *
-       * // changes the enabled state for all animations
-       * $animate.enabled(false);
-       * $animate.enabled(true);
-       *
-       * // returns true or false if animations are enabled for an element
-       * $animate.enabled(element);
-       *
-       * // changes the enabled state for an element and its children
-       * $animate.enabled(element, true);
-       * $animate.enabled(element, false);
-       * ```
-       *
-       * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state
-       * @param {boolean=} enabled whether or not the animations will be enabled for the element
-       *
-       * @return {boolean} whether or not animations are enabled
-       */
-      enabled: $$animateQueue.enabled,
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#on
+         * @kind function
+         * @description Sets up an event listener to fire whenever the animation event (enter, leave, move, etc...)
+         *    has fired on the given element or among any of its children. Once the listener is fired, the provided callback
+         *    is fired with the following params:
+         *
+         * ```js
+         * $animate.on('enter', container,
+         *    function callback(element, phase) {
+         *      // cool we detected an enter animation within the container
+         *    }
+         * );
+         * ```
+         *
+         * @param {string} event the animation event that will be captured (e.g. enter, leave, move, addClass, removeClass, etc...)
+         * @param {DOMElement} container the container element that will capture each of the animation events that are fired on itself
+         *     as well as among its children
+         * @param {Function} callback the callback function that will be fired when the listener is triggered
+         *
+         * The arguments present in the callback function are:
+         * * `element` - The captured DOM element that the animation was fired on.
+         * * `phase` - The phase of the animation. The two possible phases are **start** (when the animation starts) and **close** (when it ends).
+         */
+        on: $$animateQueue.on,
 
-      /**
-       * @ngdoc method
-       * @name $animate#cancel
-       * @kind function
-       * @description Cancels the provided animation.
-       *
-       * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
-       */
-      cancel: function(runner) {
-        runner.end && runner.end();
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#off
+         * @kind function
+         * @description Deregisters an event listener based on the event which has been associated with the provided element. This method
+         * can be used in three different ways depending on the arguments:
+         *
+         * ```js
+         * // remove all the animation event listeners listening for `enter`
+         * $animate.off('enter');
+         *
+         * // remove listeners for all animation events from the container element
+         * $animate.off(container);
+         *
+         * // remove all the animation event listeners listening for `enter` on the given element and its children
+         * $animate.off('enter', container);
+         *
+         * // remove the event listener function provided by `callback` that is set
+         * // to listen for `enter` on the given `container` as well as its children
+         * $animate.off('enter', container, callback);
+         * ```
+         *
+         * @param {string|DOMElement} event|container the animation event (e.g. enter, leave, move,
+         * addClass, removeClass, etc...), or the container element. If it is the element, all other
+         * arguments are ignored.
+         * @param {DOMElement=} container the container element the event listener was placed on
+         * @param {Function=} callback the callback function that was registered as the listener
+         */
+        off: $$animateQueue.off,
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#enter
-       * @kind function
-       * @description Inserts the element into the DOM either after the `after` element (if provided) or
-       *   as the first child within the `parent` element and then triggers an animation.
-       *   A promise is returned that will be resolved during the next digest once the animation
-       *   has completed.
-       *
-       * @param {DOMElement} element the element which will be inserted into the DOM
-       * @param {DOMElement} parent the parent element which will append the element as
-       *   a child (so long as the after element is not present)
-       * @param {DOMElement=} after the sibling element after which the element will be appended
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      enter: function(element, parent, after, options) {
-        parent = parent && jqLite(parent);
-        after = after && jqLite(after);
-        parent = parent || after.parent();
-        domInsert(element, parent, after);
-        return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#pin
+         * @kind function
+         * @description Associates the provided element with a host parent element to allow the element to be animated even if it exists
+         *    outside of the DOM structure of the Angular application. By doing so, any animation triggered via `$animate` can be issued on the
+         *    element despite being outside the realm of the application or within another application. Say for example if the application
+         *    was bootstrapped on an element that is somewhere inside of the `<body>` tag, but we wanted to allow for an element to be situated
+         *    as a direct child of `document.body`, then this can be achieved by pinning the element via `$animate.pin(element)`. Keep in mind
+         *    that calling `$animate.pin(element, parentElement)` will not actually insert into the DOM anywhere; it will just create the association.
+         *
+         *    Note that this feature is only active when the `ngAnimate` module is used.
+         *
+         * @param {DOMElement} element the external element that will be pinned
+         * @param {DOMElement} parentElement the host parent element that will be associated with the external element
+         */
+        pin: $$animateQueue.pin,
 
-      /**
-       *
-       * @ngdoc method
-       * @name $animate#move
-       * @kind function
-       * @description Inserts (moves) the element into its new position in the DOM either after
-       *   the `after` element (if provided) or as the first child within the `parent` element
-       *   and then triggers an animation. A promise is returned that will be resolved
-       *   during the next digest once the animation has completed.
-       *
-       * @param {DOMElement} element the element which will be moved into the new DOM position
-       * @param {DOMElement} parent the parent element which will append the element as
-       *   a child (so long as the after element is not present)
-       * @param {DOMElement=} after the sibling element after which the element will be appended
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      move: function(element, parent, after, options) {
-        parent = parent && jqLite(parent);
-        after = after && jqLite(after);
-        parent = parent || after.parent();
-        domInsert(element, parent, after);
-        return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#enabled
+         * @kind function
+         * @description Used to get and set whether animations are enabled or not on the entire application or on an element and its children. This
+         * function can be called in four ways:
+         *
+         * ```js
+         * // returns true or false
+         * $animate.enabled();
+         *
+         * // changes the enabled state for all animations
+         * $animate.enabled(false);
+         * $animate.enabled(true);
+         *
+         * // returns true or false if animations are enabled for an element
+         * $animate.enabled(element);
+         *
+         * // changes the enabled state for an element and its children
+         * $animate.enabled(element, true);
+         * $animate.enabled(element, false);
+         * ```
+         *
+         * @param {DOMElement=} element the element that will be considered for checking/setting the enabled state
+         * @param {boolean=} enabled whether or not the animations will be enabled for the element
+         *
+         * @return {boolean} whether or not animations are enabled
+         */
+        enabled: $$animateQueue.enabled,
 
-      /**
-       * @ngdoc method
-       * @name $animate#leave
-       * @kind function
-       * @description Triggers an animation and then removes the element from the DOM.
-       * When the function is called a promise is returned that will be resolved during the next
-       * digest once the animation has completed.
-       *
-       * @param {DOMElement} element the element which will be removed from the DOM
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      leave: function(element, options) {
-        return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function() {
-          element.remove();
-        });
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#cancel
+         * @kind function
+         * @description Cancels the provided animation.
+         *
+         * @param {Promise} animationPromise The animation promise that is returned when an animation is started.
+         */
+        cancel: function cancel(runner) {
+          if (runner.end) {
+            runner.end();
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#addClass
-       * @kind function
-       *
-       * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon
-       *   execution, the addClass operation will only be handled after the next digest and it will not trigger an
-       *   animation if element already contains the CSS class or if the class is removed at a later step.
-       *   Note that class-based animations are treated differently compared to structural animations
-       *   (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *   depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      addClass: function(element, className, options) {
-        options = prepareAnimateOptions(options);
-        options.addClass = mergeClasses(options.addclass, className);
-        return $$animateQueue.push(element, 'addClass', options);
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#enter
+         * @kind function
+         * @description Inserts the element into the DOM either after the `after` element (if provided) or
+         *   as the first child within the `parent` element and then triggers an animation.
+         *   A promise is returned that will be resolved during the next digest once the animation
+         *   has completed.
+         *
+         * @param {DOMElement} element the element which will be inserted into the DOM
+         * @param {DOMElement} parent the parent element which will append the element as
+         *   a child (so long as the after element is not present)
+         * @param {DOMElement=} after the sibling element after which the element will be appended
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        enter: function enter(element, parent, after, options) {
+          parent = parent && jqLite(parent);
+          after = after && jqLite(after);
+          parent = parent || after.parent();
+          domInsert(element, parent, after);
+          return $$animateQueue.push(element, 'enter', prepareAnimateOptions(options));
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#removeClass
-       * @kind function
-       *
-       * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon
-       *   execution, the removeClass operation will only be handled after the next digest and it will not trigger an
-       *   animation if element does not contain the CSS class or if the class is added at a later step.
-       *   Note that class-based animations are treated differently compared to structural animations
-       *   (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *   depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      removeClass: function(element, className, options) {
-        options = prepareAnimateOptions(options);
-        options.removeClass = mergeClasses(options.removeClass, className);
-        return $$animateQueue.push(element, 'removeClass', options);
-      },
+        /**
+         *
+         * @ngdoc method
+         * @name $animate#move
+         * @kind function
+         * @description Inserts (moves) the element into its new position in the DOM either after
+         *   the `after` element (if provided) or as the first child within the `parent` element
+         *   and then triggers an animation. A promise is returned that will be resolved
+         *   during the next digest once the animation has completed.
+         *
+         * @param {DOMElement} element the element which will be moved into the new DOM position
+         * @param {DOMElement} parent the parent element which will append the element as
+         *   a child (so long as the after element is not present)
+         * @param {DOMElement=} after the sibling element after which the element will be appended
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        move: function move(element, parent, after, options) {
+          parent = parent && jqLite(parent);
+          after = after && jqLite(after);
+          parent = parent || after.parent();
+          domInsert(element, parent, after);
+          return $$animateQueue.push(element, 'move', prepareAnimateOptions(options));
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#setClass
-       * @kind function
-       *
-       * @description Performs both the addition and removal of a CSS classes on an element and (during the process)
-       *    triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and
-       *    `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has
-       *    passed. Note that class-based animations are treated differently compared to structural animations
-       *    (like enter, move and leave) since the CSS classes may be added/removed at different points
-       *    depending if CSS or JavaScript animations are used.
-       *
-       * @param {DOMElement} element the element which the CSS classes will be applied to
-       * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)
-       * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      setClass: function(element, add, remove, options) {
-        options = prepareAnimateOptions(options);
-        options.addClass = mergeClasses(options.addClass, add);
-        options.removeClass = mergeClasses(options.removeClass, remove);
-        return $$animateQueue.push(element, 'setClass', options);
-      },
+        /**
+         * @ngdoc method
+         * @name $animate#leave
+         * @kind function
+         * @description Triggers an animation and then removes the element from the DOM.
+         * When the function is called a promise is returned that will be resolved during the next
+         * digest once the animation has completed.
+         *
+         * @param {DOMElement} element the element which will be removed from the DOM
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        leave: function leave(element, options) {
+          return $$animateQueue.push(element, 'leave', prepareAnimateOptions(options), function () {
+            element.remove();
+          });
+        },
 
-      /**
-       * @ngdoc method
-       * @name $animate#animate
-       * @kind function
-       *
-       * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.
-       * If any detected CSS transition, keyframe or JavaScript matches the provided className value, then the animation will take
-       * on the provided styles. For example, if a transition animation is set for the given classNamem, then the provided `from` and
-       * `to` styles will be applied alongside the given transition. If the CSS style provided in `from` does not have a corresponding
-       * style in `to`, the style in `from` is applied immediately, and no animation is run.
-       * If a JavaScript animation is detected then the provided styles will be given in as function parameters into the `animate`
-       * method (or as part of the `options` parameter):
-       *
-       * ```js
-       * ngModule.animation('.my-inline-animation', function() {
-       *   return {
-       *     animate : function(element, from, to, done, options) {
-       *       //animation
-       *       done();
-       *     }
-       *   }
-       * });
-       * ```
-       *
-       * @param {DOMElement} element the element which the CSS styles will be applied to
-       * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.
-       * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.
-       * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If
-       *    this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.
-       *    (Note that if no animation is detected then this value will not be applied to the element.)
-       * @param {object=} options an optional collection of options/styles that will be applied to the element.
-       *   The object can have the following properties:
-       *
-       *   - **addClass** - `{string}` - space-separated CSS classes to add to element
-       *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
-       *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
-       *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
-       *
-       * @return {Promise} the animation callback promise
-       */
-      animate: function(element, from, to, className, options) {
-        options = prepareAnimateOptions(options);
-        options.from = options.from ? extend(options.from, from) : from;
-        options.to   = options.to   ? extend(options.to, to)     : to;
+        /**
+         * @ngdoc method
+         * @name $animate#addClass
+         * @kind function
+         *
+         * @description Triggers an addClass animation surrounding the addition of the provided CSS class(es). Upon
+         *   execution, the addClass operation will only be handled after the next digest and it will not trigger an
+         *   animation if element already contains the CSS class or if the class is removed at a later step.
+         *   Note that class-based animations are treated differently compared to structural animations
+         *   (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *   depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} className the CSS class(es) that will be added (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        addClass: function addClass(element, className, options) {
+          options = prepareAnimateOptions(options);
+          options.addClass = mergeClasses(options.addclass, className);
+          return $$animateQueue.push(element, 'addClass', options);
+        },
 
-        className = className || 'ng-inline-animate';
-        options.tempClasses = mergeClasses(options.tempClasses, className);
-        return $$animateQueue.push(element, 'animate', options);
-      }
-    };
-  }];
-}];
+        /**
+         * @ngdoc method
+         * @name $animate#removeClass
+         * @kind function
+         *
+         * @description Triggers a removeClass animation surrounding the removal of the provided CSS class(es). Upon
+         *   execution, the removeClass operation will only be handled after the next digest and it will not trigger an
+         *   animation if element does not contain the CSS class or if the class is added at a later step.
+         *   Note that class-based animations are treated differently compared to structural animations
+         *   (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *   depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} className the CSS class(es) that will be removed (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        removeClass: function removeClass(element, className, options) {
+          options = prepareAnimateOptions(options);
+          options.removeClass = mergeClasses(options.removeClass, className);
+          return $$animateQueue.push(element, 'removeClass', options);
+        },
 
-var $$AnimateAsyncRunFactoryProvider = function() {
-  this.$get = ['$$rAF', function($$rAF) {
-    var waitQueue = [];
+        /**
+         * @ngdoc method
+         * @name $animate#setClass
+         * @kind function
+         *
+         * @description Performs both the addition and removal of a CSS classes on an element and (during the process)
+         *    triggers an animation surrounding the class addition/removal. Much like `$animate.addClass` and
+         *    `$animate.removeClass`, `setClass` will only evaluate the classes being added/removed once a digest has
+         *    passed. Note that class-based animations are treated differently compared to structural animations
+         *    (like enter, move and leave) since the CSS classes may be added/removed at different points
+         *    depending if CSS or JavaScript animations are used.
+         *
+         * @param {DOMElement} element the element which the CSS classes will be applied to
+         * @param {string} add the CSS class(es) that will be added (multiple classes are separated via spaces)
+         * @param {string} remove the CSS class(es) that will be removed (multiple classes are separated via spaces)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        setClass: function setClass(element, add, remove, options) {
+          options = prepareAnimateOptions(options);
+          options.addClass = mergeClasses(options.addClass, add);
+          options.removeClass = mergeClasses(options.removeClass, remove);
+          return $$animateQueue.push(element, 'setClass', options);
+        },
 
-    function waitForTick(fn) {
-      waitQueue.push(fn);
-      if (waitQueue.length > 1) return;
-      $$rAF(function() {
-        for (var i = 0; i < waitQueue.length; i++) {
-          waitQueue[i]();
+        /**
+         * @ngdoc method
+         * @name $animate#animate
+         * @kind function
+         *
+         * @description Performs an inline animation on the element which applies the provided to and from CSS styles to the element.
+         * If any detected CSS transition, keyframe or JavaScript matches the provided className value, then the animation will take
+         * on the provided styles. For example, if a transition animation is set for the given classNamem, then the provided `from` and
+         * `to` styles will be applied alongside the given transition. If the CSS style provided in `from` does not have a corresponding
+         * style in `to`, the style in `from` is applied immediately, and no animation is run.
+         * If a JavaScript animation is detected then the provided styles will be given in as function parameters into the `animate`
+         * method (or as part of the `options` parameter):
+         *
+         * ```js
+         * ngModule.animation('.my-inline-animation', function() {
+         *   return {
+         *     animate : function(element, from, to, done, options) {
+         *       //animation
+         *       done();
+         *     }
+         *   }
+         * });
+         * ```
+         *
+         * @param {DOMElement} element the element which the CSS styles will be applied to
+         * @param {object} from the from (starting) CSS styles that will be applied to the element and across the animation.
+         * @param {object} to the to (destination) CSS styles that will be applied to the element and across the animation.
+         * @param {string=} className an optional CSS class that will be applied to the element for the duration of the animation. If
+         *    this value is left as empty then a CSS class of `ng-inline-animate` will be applied to the element.
+         *    (Note that if no animation is detected then this value will not be applied to the element.)
+         * @param {object=} options an optional collection of options/styles that will be applied to the element.
+         *   The object can have the following properties:
+         *
+         *   - **addClass** - `{string}` - space-separated CSS classes to add to element
+         *   - **from** - `{Object}` - CSS properties & values at the beginning of animation. Must have matching `to`
+         *   - **removeClass** - `{string}` - space-separated CSS classes to remove from element
+         *   - **to** - `{Object}` - CSS properties & values at end of animation. Must have matching `from`
+         *
+         * @return {Promise} the animation callback promise
+         */
+        animate: function animate(element, from, to, className, options) {
+          options = prepareAnimateOptions(options);
+          options.from = options.from ? extend(options.from, from) : from;
+          options.to = options.to ? extend(options.to, to) : to;
+
+          className = className || 'ng-inline-animate';
+          options.tempClasses = mergeClasses(options.tempClasses, className);
+          return $$animateQueue.push(element, 'animate', options);
         }
-        waitQueue = [];
-      });
-    }
-
-    return function() {
-      var passed = false;
-      waitForTick(function() {
-        passed = true;
-      });
-      return function(callback) {
-        passed ? callback() : waitForTick(callback);
       };
-    };
+    }];
   }];
-};
-
-var $$AnimateRunnerFactoryProvider = function() {
-  this.$get = ['$q', '$sniffer', '$$animateAsyncRun', '$document', '$timeout',
-       function($q,   $sniffer,   $$animateAsyncRun,   $document,   $timeout) {
-
-    var INITIAL_STATE = 0;
-    var DONE_PENDING_STATE = 1;
-    var DONE_COMPLETE_STATE = 2;
 
-    AnimateRunner.chain = function(chain, callback) {
-      var index = 0;
+  var $$AnimateAsyncRunFactoryProvider = /** @this */function $$AnimateAsyncRunFactoryProvider() {
+    this.$get = ['$$rAF', function ($$rAF) {
+      var waitQueue = [];
 
-      next();
-      function next() {
-        if (index === chain.length) {
-          callback(true);
-          return;
-        }
-
-        chain[index](function(response) {
-          if (response === false) {
-            callback(false);
-            return;
+      function waitForTick(fn) {
+        waitQueue.push(fn);
+        if (waitQueue.length > 1) return;
+        $$rAF(function () {
+          for (var i = 0; i < waitQueue.length; i++) {
+            waitQueue[i]();
           }
-          index++;
-          next();
+          waitQueue = [];
         });
       }
-    };
-
-    AnimateRunner.all = function(runners, callback) {
-      var count = 0;
-      var status = true;
-      forEach(runners, function(runner) {
-        runner.done(onProgress);
-      });
-
-      function onProgress(response) {
-        status = status && response;
-        if (++count === runners.length) {
-          callback(status);
-        }
-      }
-    };
-
-    function AnimateRunner(host) {
-      this.setHost(host);
 
-      var rafTick = $$animateAsyncRun();
-      var timeoutTick = function(fn) {
-        $timeout(fn, 0, false);
+      return function () {
+        var passed = false;
+        waitForTick(function () {
+          passed = true;
+        });
+        return function (callback) {
+          if (passed) {
+            callback();
+          } else {
+            waitForTick(callback);
+          }
+        };
       };
+    }];
+  };
 
-      this._doneCallbacks = [];
-      this._tick = function(fn) {
-        var doc = $document[0];
-
-        // the document may not be ready or attached
-        // to the module for some internal tests
-        if (doc && doc.hidden) {
-          timeoutTick(fn);
-        } else {
-          rafTick(fn);
-        }
-      };
-      this._state = 0;
-    }
+  var $$AnimateRunnerFactoryProvider = /** @this */function $$AnimateRunnerFactoryProvider() {
+    this.$get = ['$q', '$sniffer', '$$animateAsyncRun', '$document', '$timeout', function ($q, $sniffer, $$animateAsyncRun, $document, $timeout) {
 
-    AnimateRunner.prototype = {
-      setHost: function(host) {
-        this.host = host || {};
-      },
+      var INITIAL_STATE = 0;
+      var DONE_PENDING_STATE = 1;
+      var DONE_COMPLETE_STATE = 2;
 
-      done: function(fn) {
-        if (this._state === DONE_COMPLETE_STATE) {
-          fn();
-        } else {
-          this._doneCallbacks.push(fn);
-        }
-      },
+      AnimateRunner.chain = function (chain, callback) {
+        var index = 0;
 
-      progress: noop,
+        next();
+        function next() {
+          if (index === chain.length) {
+            callback(true);
+            return;
+          }
 
-      getPromise: function() {
-        if (!this.promise) {
-          var self = this;
-          this.promise = $q(function(resolve, reject) {
-            self.done(function(status) {
-              status === false ? reject() : resolve();
-            });
+          chain[index](function (response) {
+            if (response === false) {
+              callback(false);
+              return;
+            }
+            index++;
+            next();
           });
         }
-        return this.promise;
-      },
-
-      then: function(resolveHandler, rejectHandler) {
-        return this.getPromise().then(resolveHandler, rejectHandler);
-      },
-
-      'catch': function(handler) {
-        return this.getPromise()['catch'](handler);
-      },
-
-      'finally': function(handler) {
-        return this.getPromise()['finally'](handler);
-      },
-
-      pause: function() {
-        if (this.host.pause) {
-          this.host.pause();
-        }
-      },
-
-      resume: function() {
-        if (this.host.resume) {
-          this.host.resume();
-        }
-      },
-
-      end: function() {
-        if (this.host.end) {
-          this.host.end();
-        }
-        this._resolve(true);
-      },
-
-      cancel: function() {
-        if (this.host.cancel) {
-          this.host.cancel();
-        }
-        this._resolve(false);
-      },
+      };
 
-      complete: function(response) {
-        var self = this;
-        if (self._state === INITIAL_STATE) {
-          self._state = DONE_PENDING_STATE;
-          self._tick(function() {
-            self._resolve(response);
-          });
-        }
-      },
+      AnimateRunner.all = function (runners, callback) {
+        var count = 0;
+        var status = true;
+        forEach(runners, function (runner) {
+          runner.done(onProgress);
+        });
 
-      _resolve: function(response) {
-        if (this._state !== DONE_COMPLETE_STATE) {
-          forEach(this._doneCallbacks, function(fn) {
-            fn(response);
-          });
-          this._doneCallbacks.length = 0;
-          this._state = DONE_COMPLETE_STATE;
+        function onProgress(response) {
+          status = status && response;
+          if (++count === runners.length) {
+            callback(status);
+          }
         }
-      }
-    };
-
-    return AnimateRunner;
-  }];
-};
+      };
 
-/**
- * @ngdoc service
- * @name $animateCss
- * @kind object
- *
- * @description
- * This is the core version of `$animateCss`. By default, only when the `ngAnimate` is included,
- * then the `$animateCss` service will actually perform animations.
- *
- * Click here {@link ngAnimate.$animateCss to read the documentation for $animateCss}.
- */
-var $CoreAnimateCssProvider = function() {
-  this.$get = ['$$rAF', '$q', '$$AnimateRunner', function($$rAF, $q, $$AnimateRunner) {
+      function AnimateRunner(host) {
+        this.setHost(host);
 
-    return function(element, initialOptions) {
-      // all of the animation functions should create
-      // a copy of the options data, however, if a
-      // parent service has already created a copy then
-      // we should stick to using that
-      var options = initialOptions || {};
-      if (!options.$$prepared) {
-        options = copy(options);
-      }
+        var rafTick = $$animateAsyncRun();
+        var timeoutTick = function timeoutTick(fn) {
+          $timeout(fn, 0, false);
+        };
 
-      // there is no point in applying the styles since
-      // there is no animation that goes on at all in
-      // this version of $animateCss.
-      if (options.cleanupStyles) {
-        options.from = options.to = null;
-      }
+        this._doneCallbacks = [];
+        this._tick = function (fn) {
+          var doc = $document[0];
 
-      if (options.from) {
-        element.css(options.from);
-        options.from = null;
+          // the document may not be ready or attached
+          // to the module for some internal tests
+          if (doc && doc.hidden) {
+            timeoutTick(fn);
+          } else {
+            rafTick(fn);
+          }
+        };
+        this._state = 0;
       }
 
-      /* jshint newcap: false */
-      var closed, runner = new $$AnimateRunner();
-      return {
-        start: run,
-        end: run
-      };
+      AnimateRunner.prototype = {
+        setHost: function setHost(host) {
+          this.host = host || {};
+        },
 
-      function run() {
-        $$rAF(function() {
-          applyAnimationContents();
-          if (!closed) {
-            runner.complete();
+        done: function done(fn) {
+          if (this._state === DONE_COMPLETE_STATE) {
+            fn();
+          } else {
+            this._doneCallbacks.push(fn);
           }
-          closed = true;
-        });
-        return runner;
-      }
+        },
 
-      function applyAnimationContents() {
-        if (options.addClass) {
-          element.addClass(options.addClass);
-          options.addClass = null;
-        }
-        if (options.removeClass) {
-          element.removeClass(options.removeClass);
-          options.removeClass = null;
-        }
-        if (options.to) {
-          element.css(options.to);
-          options.to = null;
-        }
-      }
-    };
-  }];
-};
+        progress: noop,
 
-/* global stripHash: true */
+        getPromise: function getPromise() {
+          if (!this.promise) {
+            var self = this;
+            this.promise = $q(function (resolve, reject) {
+              self.done(function (status) {
+                if (status === false) {
+                  reject();
+                } else {
+                  resolve();
+                }
+              });
+            });
+          }
+          return this.promise;
+        },
 
-/**
- * ! This is a private undocumented service !
- *
- * @name $browser
- * @requires $log
- * @description
- * This object has two goals:
- *
- * - hide all the global state in the browser caused by the window object
- * - abstract away all the browser specific features and inconsistencies
- *
- * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
- * service, which can be used for convenient testing of the application without the interaction with
- * the real browser apis.
- */
-/**
- * @param {object} window The global window object.
- * @param {object} document jQuery wrapped document.
- * @param {object} $log window.console or an object with the same interface.
- * @param {object} $sniffer $sniffer service
- */
-function Browser(window, document, $log, $sniffer) {
-  var self = this,
-      location = window.location,
-      history = window.history,
-      setTimeout = window.setTimeout,
-      clearTimeout = window.clearTimeout,
-      pendingDeferIds = {};
+        then: function then(resolveHandler, rejectHandler) {
+          return this.getPromise().then(resolveHandler, rejectHandler);
+        },
 
-  self.isMock = false;
+        'catch': function _catch(handler) {
+          return this.getPromise()['catch'](handler);
+        },
 
-  var outstandingRequestCount = 0;
-  var outstandingRequestCallbacks = [];
+        'finally': function _finally(handler) {
+          return this.getPromise()['finally'](handler);
+        },
 
-  // TODO(vojta): remove this temporary api
-  self.$$completeOutstandingRequest = completeOutstandingRequest;
-  self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
+        pause: function pause() {
+          if (this.host.pause) {
+            this.host.pause();
+          }
+        },
 
-  /**
-   * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
-   * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
-   */
-  function completeOutstandingRequest(fn) {
-    try {
-      fn.apply(null, sliceArgs(arguments, 1));
-    } finally {
-      outstandingRequestCount--;
-      if (outstandingRequestCount === 0) {
-        while (outstandingRequestCallbacks.length) {
-          try {
-            outstandingRequestCallbacks.pop()();
-          } catch (e) {
-            $log.error(e);
+        resume: function resume() {
+          if (this.host.resume) {
+            this.host.resume();
           }
-        }
-      }
-    }
-  }
+        },
 
-  function getHash(url) {
-    var index = url.indexOf('#');
-    return index === -1 ? '' : url.substr(index);
-  }
+        end: function end() {
+          if (this.host.end) {
+            this.host.end();
+          }
+          this._resolve(true);
+        },
 
-  /**
-   * @private
-   * Note: this method is used only by scenario runner
-   * TODO(vojta): prefix this method with $$ ?
-   * @param {function()} callback Function that will be called when no outstanding request
-   */
-  self.notifyWhenNoOutstandingRequests = function(callback) {
-    if (outstandingRequestCount === 0) {
-      callback();
-    } else {
-      outstandingRequestCallbacks.push(callback);
-    }
-  };
+        cancel: function cancel() {
+          if (this.host.cancel) {
+            this.host.cancel();
+          }
+          this._resolve(false);
+        },
 
-  //////////////////////////////////////////////////////////////
-  // URL API
-  //////////////////////////////////////////////////////////////
+        complete: function complete(response) {
+          var self = this;
+          if (self._state === INITIAL_STATE) {
+            self._state = DONE_PENDING_STATE;
+            self._tick(function () {
+              self._resolve(response);
+            });
+          }
+        },
 
-  var cachedState, lastHistoryState,
-      lastBrowserUrl = location.href,
-      baseElement = document.find('base'),
-      pendingLocation = null,
-      getCurrentState = !$sniffer.history ? noop : function getCurrentState() {
-        try {
-          return history.state;
-        } catch (e) {
-          // MSIE can reportedly throw when there is no state (UNCONFIRMED).
+        _resolve: function _resolve(response) {
+          if (this._state !== DONE_COMPLETE_STATE) {
+            forEach(this._doneCallbacks, function (fn) {
+              fn(response);
+            });
+            this._doneCallbacks.length = 0;
+            this._state = DONE_COMPLETE_STATE;
+          }
         }
       };
 
-  cacheState();
-  lastHistoryState = cachedState;
-
-  /**
-   * @name $browser#url
-   *
-   * @description
-   * GETTER:
-   * Without any argument, this method just returns current value of location.href.
-   *
-   * SETTER:
-   * With at least one argument, this method sets url to new value.
-   * If html5 history api supported, pushState/replaceState is used, otherwise
-   * location.href/location.replace is used.
-   * Returns its own instance to allow chaining
-   *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to change url.
-   *
-   * @param {string} url New url (when used as setter)
-   * @param {boolean=} replace Should new url replace current history record?
-   * @param {object=} state object to use with pushState/replaceState
-   */
-  self.url = function(url, replace, state) {
-    // In modern browsers `history.state` is `null` by default; treating it separately
-    // from `undefined` would cause `$browser.url('/foo')` to change `history.state`
-    // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.
-    if (isUndefined(state)) {
-      state = null;
-    }
-
-    // Android Browser BFCache causes location, history reference to become stale.
-    if (location !== window.location) location = window.location;
-    if (history !== window.history) history = window.history;
-
-    // setter
-    if (url) {
-      var sameState = lastHistoryState === state;
-
-      // Don't change anything if previous and current URLs and states match. This also prevents
-      // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.
-      // See https://github.com/angular/angular.js/commit/ffb2701
-      if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {
-        return self;
-      }
-      var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);
-      lastBrowserUrl = url;
-      lastHistoryState = state;
-      // Don't use history API if only the hash changed
-      // due to a bug in IE10/IE11 which leads
-      // to not firing a `hashchange` nor `popstate` event
-      // in some cases (see #9143).
-      if ($sniffer.history && (!sameBase || !sameState)) {
-        history[replace ? 'replaceState' : 'pushState'](state, '', url);
-        cacheState();
-        // Do the assignment again so that those two variables are referentially identical.
-        lastHistoryState = cachedState;
-      } else {
-        if (!sameBase) {
-          pendingLocation = url;
-        }
-        if (replace) {
-          location.replace(url);
-        } else if (!sameBase) {
-          location.href = url;
-        } else {
-          location.hash = getHash(url);
-        }
-        if (location.href !== url) {
-          pendingLocation = url;
-        }
-      }
-      if (pendingLocation) {
-        pendingLocation = url;
-      }
-      return self;
-    // getter
-    } else {
-      // - pendingLocation is needed as browsers don't allow to read out
-      //   the new location.href if a reload happened or if there is a bug like in iOS 9 (see
-      //   https://openradar.appspot.com/22186109).
-      // - the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
-      return pendingLocation || location.href.replace(/%27/g,"'");
-    }
+      return AnimateRunner;
+    }];
   };
 
+  /* exported $CoreAnimateCssProvider */
+
   /**
-   * @name $browser#state
+   * @ngdoc service
+   * @name $animateCss
+   * @kind object
+   * @this
    *
    * @description
-   * This method is a getter.
+   * This is the core version of `$animateCss`. By default, only when the `ngAnimate` is included,
+   * then the `$animateCss` service will actually perform animations.
    *
-   * Return history.state or null if history.state is undefined.
-   *
-   * @returns {object} state
+   * Click here {@link ngAnimate.$animateCss to read the documentation for $animateCss}.
    */
-  self.state = function() {
-    return cachedState;
-  };
+  var $CoreAnimateCssProvider = function $CoreAnimateCssProvider() {
+    this.$get = ['$$rAF', '$q', '$$AnimateRunner', function ($$rAF, $q, $$AnimateRunner) {
+
+      return function (element, initialOptions) {
+        // all of the animation functions should create
+        // a copy of the options data, however, if a
+        // parent service has already created a copy then
+        // we should stick to using that
+        var options = initialOptions || {};
+        if (!options.$$prepared) {
+          options = copy(options);
+        }
 
-  var urlChangeListeners = [],
-      urlChangeInit = false;
+        // there is no point in applying the styles since
+        // there is no animation that goes on at all in
+        // this version of $animateCss.
+        if (options.cleanupStyles) {
+          options.from = options.to = null;
+        }
 
-  function cacheStateAndFireUrlChange() {
-    pendingLocation = null;
-    cacheState();
-    fireUrlChange();
-  }
+        if (options.from) {
+          element.css(options.from);
+          options.from = null;
+        }
 
-  // This variable should be used *only* inside the cacheState function.
-  var lastCachedState = null;
-  function cacheState() {
-    // This should be the only place in $browser where `history.state` is read.
-    cachedState = getCurrentState();
-    cachedState = isUndefined(cachedState) ? null : cachedState;
+        var closed,
+            runner = new $$AnimateRunner();
+        return {
+          start: run,
+          end: run
+        };
 
-    // Prevent callbacks fo fire twice if both hashchange & popstate were fired.
-    if (equals(cachedState, lastCachedState)) {
-      cachedState = lastCachedState;
-    }
-    lastCachedState = cachedState;
-  }
+        function run() {
+          $$rAF(function () {
+            applyAnimationContents();
+            if (!closed) {
+              runner.complete();
+            }
+            closed = true;
+          });
+          return runner;
+        }
 
-  function fireUrlChange() {
-    if (lastBrowserUrl === self.url() && lastHistoryState === cachedState) {
-      return;
-    }
+        function applyAnimationContents() {
+          if (options.addClass) {
+            element.addClass(options.addClass);
+            options.addClass = null;
+          }
+          if (options.removeClass) {
+            element.removeClass(options.removeClass);
+            options.removeClass = null;
+          }
+          if (options.to) {
+            element.css(options.to);
+            options.to = null;
+          }
+        }
+      };
+    }];
+  };
 
-    lastBrowserUrl = self.url();
-    lastHistoryState = cachedState;
-    forEach(urlChangeListeners, function(listener) {
-      listener(self.url(), cachedState);
-    });
-  }
+  /* global stripHash: true */
 
   /**
-   * @name $browser#onUrlChange
+   * ! This is a private undocumented service !
    *
+   * @name $browser
+   * @requires $log
    * @description
-   * Register callback function that will be called, when url changes.
-   *
-   * It's only called when the url is changed from outside of angular:
-   * - user types different url into address bar
-   * - user clicks on history (forward/back) button
-   * - user clicks on a link
-   *
-   * It's not called when url is changed by $browser.url() method
-   *
-   * The listener gets called with new url as parameter.
+   * This object has two goals:
    *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to monitor url changes in angular apps.
+   * - hide all the global state in the browser caused by the window object
+   * - abstract away all the browser specific features and inconsistencies
    *
-   * @param {function(string)} listener Listener function to be called when url changes.
-   * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
+   * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
+   * service, which can be used for convenient testing of the application without the interaction with
+   * the real browser apis.
    */
-  self.onUrlChange = function(callback) {
-    // TODO(vojta): refactor to use node's syntax for events
-    if (!urlChangeInit) {
-      // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
-      // don't fire popstate when user change the address bar and don't fire hashchange when url
-      // changed by push/replaceState
-
-      // html5 history api - popstate event
-      if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);
-      // hashchange event
-      jqLite(window).on('hashchange', cacheStateAndFireUrlChange);
+  /**
+   * @param {object} window The global window object.
+   * @param {object} document jQuery wrapped document.
+   * @param {object} $log window.console or an object with the same interface.
+   * @param {object} $sniffer $sniffer service
+   */
+  function Browser(window, document, $log, $sniffer) {
+    var self = this,
+        location = window.location,
+        history = window.history,
+        setTimeout = window.setTimeout,
+        clearTimeout = window.clearTimeout,
+        pendingDeferIds = {};
+
+    self.isMock = false;
+
+    var outstandingRequestCount = 0;
+    var outstandingRequestCallbacks = [];
+
+    // TODO(vojta): remove this temporary api
+    self.$$completeOutstandingRequest = completeOutstandingRequest;
+    self.$$incOutstandingRequestCount = function () {
+      outstandingRequestCount++;
+    };
 
-      urlChangeInit = true;
+    /**
+     * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
+     * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
+     */
+    function completeOutstandingRequest(fn) {
+      try {
+        fn.apply(null, sliceArgs(arguments, 1));
+      } finally {
+        outstandingRequestCount--;
+        if (outstandingRequestCount === 0) {
+          while (outstandingRequestCallbacks.length) {
+            try {
+              outstandingRequestCallbacks.pop()();
+            } catch (e) {
+              $log.error(e);
+            }
+          }
+        }
+      }
     }
 
-    urlChangeListeners.push(callback);
-    return callback;
-  };
-
-  /**
-   * @private
-   * Remove popstate and hashchange handler from window.
-   *
-   * NOTE: this api is intended for use only by $rootScope.
-   */
-  self.$$applicationDestroyed = function() {
-    jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);
-  };
+    function getHash(url) {
+      var index = url.indexOf('#');
+      return index === -1 ? '' : url.substr(index);
+    }
 
-  /**
-   * Checks whether the url has changed outside of Angular.
-   * Needs to be exported to be able to check for changes that have been done in sync,
-   * as hashchange/popstate events fire in async.
-   */
-  self.$$checkUrlChange = fireUrlChange;
+    /**
+     * @private
+     * Note: this method is used only by scenario runner
+     * TODO(vojta): prefix this method with $$ ?
+     * @param {function()} callback Function that will be called when no outstanding request
+     */
+    self.notifyWhenNoOutstandingRequests = function (callback) {
+      if (outstandingRequestCount === 0) {
+        callback();
+      } else {
+        outstandingRequestCallbacks.push(callback);
+      }
+    };
 
-  //////////////////////////////////////////////////////////////
-  // Misc API
-  //////////////////////////////////////////////////////////////
+    //////////////////////////////////////////////////////////////
+    // URL API
+    //////////////////////////////////////////////////////////////
 
-  /**
-   * @name $browser#baseHref
-   *
-   * @description
-   * Returns current <base href>
-   * (always relative - without domain)
-   *
-   * @returns {string} The current base href
-   */
-  self.baseHref = function() {
-    var href = baseElement.attr('href');
-    return href ? href.replace(/^(https?\:)?\/\/[^\/]*/, '') : '';
-  };
+    var cachedState,
+        lastHistoryState,
+        lastBrowserUrl = location.href,
+        baseElement = document.find('base'),
+        pendingLocation = null,
+        getCurrentState = !$sniffer.history ? noop : function getCurrentState() {
+      try {
+        return history.state;
+      } catch (e) {
+        // MSIE can reportedly throw when there is no state (UNCONFIRMED).
+      }
+    };
 
-  /**
-   * @name $browser#defer
-   * @param {function()} fn A function, who's execution should be deferred.
-   * @param {number=} [delay=0] of milliseconds to defer the function execution.
-   * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
-   *
-   * @description
-   * Executes a fn asynchronously via `setTimeout(fn, delay)`.
-   *
-   * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
-   * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
-   * via `$browser.defer.flush()`.
-   *
-   */
-  self.defer = function(fn, delay) {
-    var timeoutId;
-    outstandingRequestCount++;
-    timeoutId = setTimeout(function() {
-      delete pendingDeferIds[timeoutId];
-      completeOutstandingRequest(fn);
-    }, delay || 0);
-    pendingDeferIds[timeoutId] = true;
-    return timeoutId;
-  };
+    cacheState();
+    lastHistoryState = cachedState;
+
+    /**
+     * @name $browser#url
+     *
+     * @description
+     * GETTER:
+     * Without any argument, this method just returns current value of location.href.
+     *
+     * SETTER:
+     * With at least one argument, this method sets url to new value.
+     * If html5 history api supported, pushState/replaceState is used, otherwise
+     * location.href/location.replace is used.
+     * Returns its own instance to allow chaining
+     *
+     * NOTE: this api is intended for use only by the $location service. Please use the
+     * {@link ng.$location $location service} to change url.
+     *
+     * @param {string} url New url (when used as setter)
+     * @param {boolean=} replace Should new url replace current history record?
+     * @param {object=} state object to use with pushState/replaceState
+     */
+    self.url = function (url, replace, state) {
+      // In modern browsers `history.state` is `null` by default; treating it separately
+      // from `undefined` would cause `$browser.url('/foo')` to change `history.state`
+      // to undefined via `pushState`. Instead, let's change `undefined` to `null` here.
+      if (isUndefined(state)) {
+        state = null;
+      }
+
+      // Android Browser BFCache causes location, history reference to become stale.
+      if (location !== window.location) location = window.location;
+      if (history !== window.history) history = window.history;
+
+      // setter
+      if (url) {
+        var sameState = lastHistoryState === state;
+
+        // Don't change anything if previous and current URLs and states match. This also prevents
+        // IE<10 from getting into redirect loop when in LocationHashbangInHtml5Url mode.
+        // See https://github.com/angular/angular.js/commit/ffb2701
+        if (lastBrowserUrl === url && (!$sniffer.history || sameState)) {
+          return self;
+        }
+        var sameBase = lastBrowserUrl && stripHash(lastBrowserUrl) === stripHash(url);
+        lastBrowserUrl = url;
+        lastHistoryState = state;
+        // Don't use history API if only the hash changed
+        // due to a bug in IE10/IE11 which leads
+        // to not firing a `hashchange` nor `popstate` event
+        // in some cases (see #9143).
+        if ($sniffer.history && (!sameBase || !sameState)) {
+          history[replace ? 'replaceState' : 'pushState'](state, '', url);
+          cacheState();
+          // Do the assignment again so that those two variables are referentially identical.
+          lastHistoryState = cachedState;
+        } else {
+          if (!sameBase) {
+            pendingLocation = url;
+          }
+          if (replace) {
+            location.replace(url);
+          } else if (!sameBase) {
+            location.href = url;
+          } else {
+            location.hash = getHash(url);
+          }
+          if (location.href !== url) {
+            pendingLocation = url;
+          }
+        }
+        if (pendingLocation) {
+          pendingLocation = url;
+        }
+        return self;
+        // getter
+      } else {
+        // - pendingLocation is needed as browsers don't allow to read out
+        //   the new location.href if a reload happened or if there is a bug like in iOS 9 (see
+        //   https://openradar.appspot.com/22186109).
+        // - the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
+        return pendingLocation || location.href.replace(/%27/g, '\'');
+      }
+    };
 
+    /**
+     * @name $browser#state
+     *
+     * @description
+     * This method is a getter.
+     *
+     * Return history.state or null if history.state is undefined.
+     *
+     * @returns {object} state
+     */
+    self.state = function () {
+      return cachedState;
+    };
 
-  /**
-   * @name $browser#defer.cancel
-   *
-   * @description
-   * Cancels a deferred task identified with `deferId`.
-   *
-   * @param {*} deferId Token returned by the `$browser.defer` function.
-   * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
-   *                    canceled.
-   */
-  self.defer.cancel = function(deferId) {
-    if (pendingDeferIds[deferId]) {
-      delete pendingDeferIds[deferId];
-      clearTimeout(deferId);
-      completeOutstandingRequest(noop);
-      return true;
+    var urlChangeListeners = [],
+        urlChangeInit = false;
+
+    function cacheStateAndFireUrlChange() {
+      pendingLocation = null;
+      cacheState();
+      fireUrlChange();
     }
-    return false;
-  };
 
-}
+    // This variable should be used *only* inside the cacheState function.
+    var lastCachedState = null;
+    function cacheState() {
+      // This should be the only place in $browser where `history.state` is read.
+      cachedState = getCurrentState();
+      cachedState = isUndefined(cachedState) ? null : cachedState;
 
-function $BrowserProvider() {
-  this.$get = ['$window', '$log', '$sniffer', '$document',
-      function($window, $log, $sniffer, $document) {
-        return new Browser($window, $document, $log, $sniffer);
-      }];
-}
+      // Prevent callbacks fo fire twice if both hashchange & popstate were fired.
+      if (equals(cachedState, lastCachedState)) {
+        cachedState = lastCachedState;
+      }
+      lastCachedState = cachedState;
+    }
 
-/**
- * @ngdoc service
- * @name $cacheFactory
- *
- * @description
- * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to
- * them.
- *
- * ```js
- *
- *  var cache = $cacheFactory('cacheId');
- *  expect($cacheFactory.get('cacheId')).toBe(cache);
- *  expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();
- *
- *  cache.put("key", "value");
- *  cache.put("another key", "another value");
- *
- *  // We've specified no options on creation
- *  expect(cache.info()).toEqual({id: 'cacheId', size: 2});
- *
- * ```
- *
- *
- * @param {string} cacheId Name or id of the newly created cache.
- * @param {object=} options Options object that specifies the cache behavior. Properties:
- *
- *   - `{number=}` `capacity` — turns the cache into LRU cache.
- *
- * @returns {object} Newly created cache object with the following set of methods:
- *
- * - `{object}` `info()` — Returns id, size, and options of cache.
- * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns
- *   it.
- * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
- * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
- * - `{void}` `removeAll()` — Removes all cached values.
- * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
- *
- * @example
-   <example module="cacheExampleApp">
-     <file name="index.html">
-       <div ng-controller="CacheController">
-         <input ng-model="newCacheKey" placeholder="Key">
-         <input ng-model="newCacheValue" placeholder="Value">
-         <button ng-click="put(newCacheKey, newCacheValue)">Cache</button>
-
-         <p ng-if="keys.length">Cached Values</p>
-         <div ng-repeat="key in keys">
-           <span ng-bind="key"></span>
-           <span>: </span>
-           <b ng-bind="cache.get(key)"></b>
-         </div>
+    function fireUrlChange() {
+      if (lastBrowserUrl === self.url() && lastHistoryState === cachedState) {
+        return;
+      }
 
-         <p>Cache Info</p>
-         <div ng-repeat="(key, value) in cache.info()">
-           <span ng-bind="key"></span>
-           <span>: </span>
-           <b ng-bind="value"></b>
-         </div>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('cacheExampleApp', []).
-         controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {
-           $scope.keys = [];
-           $scope.cache = $cacheFactory('cacheId');
-           $scope.put = function(key, value) {
-             if (angular.isUndefined($scope.cache.get(key))) {
-               $scope.keys.push(key);
-             }
-             $scope.cache.put(key, angular.isUndefined(value) ? null : value);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       p {
-         margin: 10px 0 3px;
-       }
-     </file>
-   </example>
- */
-function $CacheFactoryProvider() {
+      lastBrowserUrl = self.url();
+      lastHistoryState = cachedState;
+      forEach(urlChangeListeners, function (listener) {
+        listener(self.url(), cachedState);
+      });
+    }
+
+    /**
+     * @name $browser#onUrlChange
+     *
+     * @description
+     * Register callback function that will be called, when url changes.
+     *
+     * It's only called when the url is changed from outside of angular:
+     * - user types different url into address bar
+     * - user clicks on history (forward/back) button
+     * - user clicks on a link
+     *
+     * It's not called when url is changed by $browser.url() method
+     *
+     * The listener gets called with new url as parameter.
+     *
+     * NOTE: this api is intended for use only by the $location service. Please use the
+     * {@link ng.$location $location service} to monitor url changes in angular apps.
+     *
+     * @param {function(string)} listener Listener function to be called when url changes.
+     * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
+     */
+    self.onUrlChange = function (callback) {
+      // TODO(vojta): refactor to use node's syntax for events
+      if (!urlChangeInit) {
+        // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
+        // don't fire popstate when user change the address bar and don't fire hashchange when url
+        // changed by push/replaceState
 
-  this.$get = function() {
-    var caches = {};
+        // html5 history api - popstate event
+        if ($sniffer.history) jqLite(window).on('popstate', cacheStateAndFireUrlChange);
+        // hashchange event
+        jqLite(window).on('hashchange', cacheStateAndFireUrlChange);
 
-    function cacheFactory(cacheId, options) {
-      if (cacheId in caches) {
-        throw minErr('$cacheFactory')('iid', "CacheId '{0}' is already taken!", cacheId);
+        urlChangeInit = true;
       }
 
-      var size = 0,
-          stats = extend({}, options, {id: cacheId}),
-          data = createMap(),
-          capacity = (options && options.capacity) || Number.MAX_VALUE,
-          lruHash = createMap(),
-          freshEnd = null,
-          staleEnd = null;
+      urlChangeListeners.push(callback);
+      return callback;
+    };
 
-      /**
-       * @ngdoc type
-       * @name $cacheFactory.Cache
-       *
-       * @description
-       * A cache object used to store and retrieve data, primarily used by
-       * {@link $http $http} and the {@link ng.directive:script script} directive to cache
-       * templates and other data.
-       *
-       * ```js
-       *  angular.module('superCache')
-       *    .factory('superCache', ['$cacheFactory', function($cacheFactory) {
-       *      return $cacheFactory('super-cache');
-       *    }]);
-       * ```
-       *
-       * Example test:
-       *
-       * ```js
-       *  it('should behave like a cache', inject(function(superCache) {
-       *    superCache.put('key', 'value');
-       *    superCache.put('another key', 'another value');
-       *
-       *    expect(superCache.info()).toEqual({
-       *      id: 'super-cache',
-       *      size: 2
-       *    });
-       *
-       *    superCache.remove('another key');
-       *    expect(superCache.get('another key')).toBeUndefined();
-       *
-       *    superCache.removeAll();
-       *    expect(superCache.info()).toEqual({
-       *      id: 'super-cache',
-       *      size: 0
-       *    });
-       *  }));
-       * ```
-       */
-      return caches[cacheId] = {
+    /**
+     * @private
+     * Remove popstate and hashchange handler from window.
+     *
+     * NOTE: this api is intended for use only by $rootScope.
+     */
+    self.$$applicationDestroyed = function () {
+      jqLite(window).off('hashchange popstate', cacheStateAndFireUrlChange);
+    };
+
+    /**
+     * Checks whether the url has changed outside of Angular.
+     * Needs to be exported to be able to check for changes that have been done in sync,
+     * as hashchange/popstate events fire in async.
+     */
+    self.$$checkUrlChange = fireUrlChange;
+
+    //////////////////////////////////////////////////////////////
+    // Misc API
+    //////////////////////////////////////////////////////////////
+
+    /**
+     * @name $browser#baseHref
+     *
+     * @description
+     * Returns current <base href>
+     * (always relative - without domain)
+     *
+     * @returns {string} The current base href
+     */
+    self.baseHref = function () {
+      var href = baseElement.attr('href');
+      return href ? href.replace(/^(https?:)?\/\/[^\/]*/, '') : '';
+    };
+
+    /**
+     * @name $browser#defer
+     * @param {function()} fn A function, who's execution should be deferred.
+     * @param {number=} [delay=0] of milliseconds to defer the function execution.
+     * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
+     *
+     * @description
+     * Executes a fn asynchronously via `setTimeout(fn, delay)`.
+     *
+     * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
+     * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
+     * via `$browser.defer.flush()`.
+     *
+     */
+    self.defer = function (fn, delay) {
+      var timeoutId;
+      outstandingRequestCount++;
+      timeoutId = setTimeout(function () {
+        delete pendingDeferIds[timeoutId];
+        completeOutstandingRequest(fn);
+      }, delay || 0);
+      pendingDeferIds[timeoutId] = true;
+      return timeoutId;
+    };
+
+    /**
+     * @name $browser#defer.cancel
+     *
+     * @description
+     * Cancels a deferred task identified with `deferId`.
+     *
+     * @param {*} deferId Token returned by the `$browser.defer` function.
+     * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
+     *                    canceled.
+     */
+    self.defer.cancel = function (deferId) {
+      if (pendingDeferIds[deferId]) {
+        delete pendingDeferIds[deferId];
+        clearTimeout(deferId);
+        completeOutstandingRequest(noop);
+        return true;
+      }
+      return false;
+    };
+  }
+
+  /** @this */
+  function $BrowserProvider() {
+    this.$get = ['$window', '$log', '$sniffer', '$document', function ($window, $log, $sniffer, $document) {
+      return new Browser($window, $document, $log, $sniffer);
+    }];
+  }
+
+  /**
+   * @ngdoc service
+   * @name $cacheFactory
+   * @this
+   *
+   * @description
+   * Factory that constructs {@link $cacheFactory.Cache Cache} objects and gives access to
+   * them.
+   *
+   * ```js
+   *
+   *  var cache = $cacheFactory('cacheId');
+   *  expect($cacheFactory.get('cacheId')).toBe(cache);
+   *  expect($cacheFactory.get('noSuchCacheId')).not.toBeDefined();
+   *
+   *  cache.put("key", "value");
+   *  cache.put("another key", "another value");
+   *
+   *  // We've specified no options on creation
+   *  expect(cache.info()).toEqual({id: 'cacheId', size: 2});
+   *
+   * ```
+   *
+   *
+   * @param {string} cacheId Name or id of the newly created cache.
+   * @param {object=} options Options object that specifies the cache behavior. Properties:
+   *
+   *   - `{number=}` `capacity` — turns the cache into LRU cache.
+   *
+   * @returns {object} Newly created cache object with the following set of methods:
+   *
+   * - `{object}` `info()` — Returns id, size, and options of cache.
+   * - `{{*}}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache and returns
+   *   it.
+   * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
+   * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
+   * - `{void}` `removeAll()` — Removes all cached values.
+   * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
+   *
+   * @example
+     <example module="cacheExampleApp" name="cache-factory">
+       <file name="index.html">
+         <div ng-controller="CacheController">
+           <input ng-model="newCacheKey" placeholder="Key">
+           <input ng-model="newCacheValue" placeholder="Value">
+           <button ng-click="put(newCacheKey, newCacheValue)">Cache</button>
+  
+           <p ng-if="keys.length">Cached Values</p>
+           <div ng-repeat="key in keys">
+             <span ng-bind="key"></span>
+             <span>: </span>
+             <b ng-bind="cache.get(key)"></b>
+           </div>
+  
+           <p>Cache Info</p>
+           <div ng-repeat="(key, value) in cache.info()">
+             <span ng-bind="key"></span>
+             <span>: </span>
+             <b ng-bind="value"></b>
+           </div>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('cacheExampleApp', []).
+           controller('CacheController', ['$scope', '$cacheFactory', function($scope, $cacheFactory) {
+             $scope.keys = [];
+             $scope.cache = $cacheFactory('cacheId');
+             $scope.put = function(key, value) {
+               if (angular.isUndefined($scope.cache.get(key))) {
+                 $scope.keys.push(key);
+               }
+               $scope.cache.put(key, angular.isUndefined(value) ? null : value);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         p {
+           margin: 10px 0 3px;
+         }
+       </file>
+     </example>
+   */
+  function $CacheFactoryProvider() {
+
+    this.$get = function () {
+      var caches = {};
+
+      function cacheFactory(cacheId, options) {
+        if (cacheId in caches) {
+          throw minErr('$cacheFactory')('iid', 'CacheId \'{0}\' is already taken!', cacheId);
+        }
+
+        var size = 0,
+            stats = extend({}, options, { id: cacheId }),
+            data = createMap(),
+            capacity = options && options.capacity || Number.MAX_VALUE,
+            lruHash = createMap(),
+            freshEnd = null,
+            staleEnd = null;
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#put
-         * @kind function
+         * @ngdoc type
+         * @name $cacheFactory.Cache
          *
          * @description
-         * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be
-         * retrieved later, and incrementing the size of the cache if the key was not already
-         * present in the cache. If behaving like an LRU cache, it will also remove stale
-         * entries from the set.
+         * A cache object used to store and retrieve data, primarily used by
+         * {@link $http $http} and the {@link ng.directive:script script} directive to cache
+         * templates and other data.
+         *
+         * ```js
+         *  angular.module('superCache')
+         *    .factory('superCache', ['$cacheFactory', function($cacheFactory) {
+         *      return $cacheFactory('super-cache');
+         *    }]);
+         * ```
          *
-         * It will not insert undefined values into the cache.
+         * Example test:
          *
-         * @param {string} key the key under which the cached data is stored.
-         * @param {*} value the value to store alongside the key. If it is undefined, the key
-         *    will not be stored.
-         * @returns {*} the value stored.
+         * ```js
+         *  it('should behave like a cache', inject(function(superCache) {
+         *    superCache.put('key', 'value');
+         *    superCache.put('another key', 'another value');
+         *
+         *    expect(superCache.info()).toEqual({
+         *      id: 'super-cache',
+         *      size: 2
+         *    });
+         *
+         *    superCache.remove('another key');
+         *    expect(superCache.get('another key')).toBeUndefined();
+         *
+         *    superCache.removeAll();
+         *    expect(superCache.info()).toEqual({
+         *      id: 'super-cache',
+         *      size: 0
+         *    });
+         *  }));
+         * ```
          */
-        put: function(key, value) {
-          if (isUndefined(value)) return;
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
+        return caches[cacheId] = {
 
-            refresh(lruEntry);
-          }
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#put
+           * @kind function
+           *
+           * @description
+           * Inserts a named entry into the {@link $cacheFactory.Cache Cache} object to be
+           * retrieved later, and incrementing the size of the cache if the key was not already
+           * present in the cache. If behaving like an LRU cache, it will also remove stale
+           * entries from the set.
+           *
+           * It will not insert undefined values into the cache.
+           *
+           * @param {string} key the key under which the cached data is stored.
+           * @param {*} value the value to store alongside the key. If it is undefined, the key
+           *    will not be stored.
+           * @returns {*} the value stored.
+           */
+          put: function put(key, value) {
+            if (isUndefined(value)) return;
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key] || (lruHash[key] = { key: key });
 
-          if (!(key in data)) size++;
-          data[key] = value;
+              refresh(lruEntry);
+            }
 
-          if (size > capacity) {
-            this.remove(staleEnd.key);
-          }
+            if (!(key in data)) size++;
+            data[key] = value;
 
-          return value;
-        },
+            if (size > capacity) {
+              this.remove(staleEnd.key);
+            }
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#get
-         * @kind function
-         *
-         * @description
-         * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.
-         *
-         * @param {string} key the key of the data to be retrieved
-         * @returns {*} the value stored.
-         */
-        get: function(key) {
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key];
+            return value;
+          },
 
-            if (!lruEntry) return;
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#get
+           * @kind function
+           *
+           * @description
+           * Retrieves named data stored in the {@link $cacheFactory.Cache Cache} object.
+           *
+           * @param {string} key the key of the data to be retrieved
+           * @returns {*} the value stored.
+           */
+          get: function get(key) {
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key];
 
-            refresh(lruEntry);
-          }
+              if (!lruEntry) return;
 
-          return data[key];
-        },
+              refresh(lruEntry);
+            }
 
+            return data[key];
+          },
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#remove
-         * @kind function
-         *
-         * @description
-         * Removes an entry from the {@link $cacheFactory.Cache Cache} object.
-         *
-         * @param {string} key the key of the entry to be removed
-         */
-        remove: function(key) {
-          if (capacity < Number.MAX_VALUE) {
-            var lruEntry = lruHash[key];
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#remove
+           * @kind function
+           *
+           * @description
+           * Removes an entry from the {@link $cacheFactory.Cache Cache} object.
+           *
+           * @param {string} key the key of the entry to be removed
+           */
+          remove: function remove(key) {
+            if (capacity < Number.MAX_VALUE) {
+              var lruEntry = lruHash[key];
 
-            if (!lruEntry) return;
+              if (!lruEntry) return;
 
-            if (lruEntry == freshEnd) freshEnd = lruEntry.p;
-            if (lruEntry == staleEnd) staleEnd = lruEntry.n;
-            link(lruEntry.n,lruEntry.p);
+              if (lruEntry === freshEnd) freshEnd = lruEntry.p;
+              if (lruEntry === staleEnd) staleEnd = lruEntry.n;
+              link(lruEntry.n, lruEntry.p);
 
-            delete lruHash[key];
-          }
+              delete lruHash[key];
+            }
 
-          if (!(key in data)) return;
+            if (!(key in data)) return;
 
-          delete data[key];
-          size--;
-        },
+            delete data[key];
+            size--;
+          },
 
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#removeAll
+           * @kind function
+           *
+           * @description
+           * Clears the cache object of any entries.
+           */
+          removeAll: function removeAll() {
+            data = createMap();
+            size = 0;
+            lruHash = createMap();
+            freshEnd = staleEnd = null;
+          },
 
-        /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#removeAll
-         * @kind function
-         *
-         * @description
-         * Clears the cache object of any entries.
-         */
-        removeAll: function() {
-          data = createMap();
-          size = 0;
-          lruHash = createMap();
-          freshEnd = staleEnd = null;
-        },
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#destroy
+           * @kind function
+           *
+           * @description
+           * Destroys the {@link $cacheFactory.Cache Cache} object entirely,
+           * removing it from the {@link $cacheFactory $cacheFactory} set.
+           */
+          destroy: function destroy() {
+            data = null;
+            stats = null;
+            lruHash = null;
+            delete caches[cacheId];
+          },
 
+          /**
+           * @ngdoc method
+           * @name $cacheFactory.Cache#info
+           * @kind function
+           *
+           * @description
+           * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.
+           *
+           * @returns {object} an object with the following properties:
+           *   <ul>
+           *     <li>**id**: the id of the cache instance</li>
+           *     <li>**size**: the number of entries kept in the cache instance</li>
+           *     <li>**...**: any additional properties from the options object when creating the
+           *       cache.</li>
+           *   </ul>
+           */
+          info: function info() {
+            return extend({}, stats, { size: size });
+          }
+        };
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#destroy
-         * @kind function
-         *
-         * @description
-         * Destroys the {@link $cacheFactory.Cache Cache} object entirely,
-         * removing it from the {@link $cacheFactory $cacheFactory} set.
+         * makes the `entry` the freshEnd of the LRU linked list
          */
-        destroy: function() {
-          data = null;
-          stats = null;
-          lruHash = null;
-          delete caches[cacheId];
-        },
+        function refresh(entry) {
+          if (entry !== freshEnd) {
+            if (!staleEnd) {
+              staleEnd = entry;
+            } else if (staleEnd === entry) {
+              staleEnd = entry.n;
+            }
 
+            link(entry.n, entry.p);
+            link(entry, freshEnd);
+            freshEnd = entry;
+            freshEnd.n = null;
+          }
+        }
 
         /**
-         * @ngdoc method
-         * @name $cacheFactory.Cache#info
-         * @kind function
-         *
-         * @description
-         * Retrieve information regarding a particular {@link $cacheFactory.Cache Cache}.
-         *
-         * @returns {object} an object with the following properties:
-         *   <ul>
-         *     <li>**id**: the id of the cache instance</li>
-         *     <li>**size**: the number of entries kept in the cache instance</li>
-         *     <li>**...**: any additional properties from the options object when creating the
-         *       cache.</li>
-         *   </ul>
+         * bidirectionally links two entries of the LRU linked list
          */
-        info: function() {
-          return extend({}, stats, {size: size});
-        }
-      };
-
-
-      /**
-       * makes the `entry` the freshEnd of the LRU linked list
-       */
-      function refresh(entry) {
-        if (entry != freshEnd) {
-          if (!staleEnd) {
-            staleEnd = entry;
-          } else if (staleEnd == entry) {
-            staleEnd = entry.n;
+        function link(nextEntry, prevEntry) {
+          if (nextEntry !== prevEntry) {
+            if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
+            if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
           }
-
-          link(entry.n, entry.p);
-          link(entry, freshEnd);
-          freshEnd = entry;
-          freshEnd.n = null;
         }
       }
 
+      /**
+       * @ngdoc method
+       * @name $cacheFactory#info
+       *
+       * @description
+       * Get information about all the caches that have been created
+       *
+       * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`
+       */
+      cacheFactory.info = function () {
+        var info = {};
+        forEach(caches, function (cache, cacheId) {
+          info[cacheId] = cache.info();
+        });
+        return info;
+      };
 
       /**
-       * bidirectionally links two entries of the LRU linked list
+       * @ngdoc method
+       * @name $cacheFactory#get
+       *
+       * @description
+       * Get access to a cache object by the `cacheId` used when it was created.
+       *
+       * @param {string} cacheId Name or id of a cache to access.
+       * @returns {object} Cache object identified by the cacheId or undefined if no such cache.
        */
-      function link(nextEntry, prevEntry) {
-        if (nextEntry != prevEntry) {
-          if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
-          if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
-        }
-      }
-    }
+      cacheFactory.get = function (cacheId) {
+        return caches[cacheId];
+      };
 
+      return cacheFactory;
+    };
+  }
 
   /**
-   * @ngdoc method
-   * @name $cacheFactory#info
+   * @ngdoc service
+   * @name $templateCache
+   * @this
    *
    * @description
-   * Get information about all the caches that have been created
+   * The first time a template is used, it is loaded in the template cache for quick retrieval. You
+   * can load templates directly into the cache in a `script` tag, or by consuming the
+   * `$templateCache` service directly.
+   *
+   * Adding via the `script` tag:
+   *
+   * ```html
+   *   <script type="text/ng-template" id="templateId.html">
+   *     <p>This is the content of the template</p>
+   *   </script>
+   * ```
+   *
+   * **Note:** the `script` tag containing the template does not need to be included in the `head` of
+   * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (IE,
+   * element with ng-app attribute), otherwise the template will be ignored.
+   *
+   * Adding via the `$templateCache` service:
+   *
+   * ```js
+   * var myApp = angular.module('myApp', []);
+   * myApp.run(function($templateCache) {
+   *   $templateCache.put('templateId.html', 'This is the content of the template');
+   * });
+   * ```
+   *
+   * To retrieve the template later, simply use it in your HTML:
+   * ```html
+   * <div ng-include=" 'templateId.html' "></div>
+   * ```
+   *
+   * or get it via Javascript:
+   * ```js
+   * $templateCache.get('templateId.html')
+   * ```
+   *
+   * See {@link ng.$cacheFactory $cacheFactory}.
    *
-   * @returns {Object} - key-value map of `cacheId` to the result of calling `cache#info`
    */
-    cacheFactory.info = function() {
-      var info = {};
-      forEach(caches, function(cache, cacheId) {
-        info[cacheId] = cache.info();
-      });
-      return info;
-    };
+  function $TemplateCacheProvider() {
+    this.$get = ['$cacheFactory', function ($cacheFactory) {
+      return $cacheFactory('templates');
+    }];
+  }
 
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-  /**
-   * @ngdoc method
-   * @name $cacheFactory#get
+  /* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
    *
-   * @description
-   * Get access to a cache object by the `cacheId` used when it was created.
+   * DOM-related variables:
    *
-   * @param {string} cacheId Name or id of a cache to access.
-   * @returns {object} Cache object identified by the cacheId or undefined if no such cache.
+   * - "node" - DOM Node
+   * - "element" - DOM Element or Node
+   * - "$node" or "$element" - jqLite-wrapped node or element
+   *
+   *
+   * Compiler related stuff:
+   *
+   * - "linkFn" - linking fn of a single directive
+   * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
+   * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
+   * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
    */
-    cacheFactory.get = function(cacheId) {
-      return caches[cacheId];
-    };
-
-
-    return cacheFactory;
-  };
-}
-
-/**
- * @ngdoc service
- * @name $templateCache
- *
- * @description
- * The first time a template is used, it is loaded in the template cache for quick retrieval. You
- * can load templates directly into the cache in a `script` tag, or by consuming the
- * `$templateCache` service directly.
- *
- * Adding via the `script` tag:
- *
- * ```html
- *   <script type="text/ng-template" id="templateId.html">
- *     <p>This is the content of the template</p>
- *   </script>
- * ```
- *
- * **Note:** the `script` tag containing the template does not need to be included in the `head` of
- * the document, but it must be a descendent of the {@link ng.$rootElement $rootElement} (IE,
- * element with ng-app attribute), otherwise the template will be ignored.
- *
- * Adding via the `$templateCache` service:
- *
- * ```js
- * var myApp = angular.module('myApp', []);
- * myApp.run(function($templateCache) {
- *   $templateCache.put('templateId.html', 'This is the content of the template');
- * });
- * ```
- *
- * To retrieve the template later, simply use it in your HTML:
- * ```html
- * <div ng-include=" 'templateId.html' "></div>
- * ```
- *
- * or get it via Javascript:
- * ```js
- * $templateCache.get('templateId.html')
- * ```
- *
- * See {@link ng.$cacheFactory $cacheFactory}.
- *
- */
-function $TemplateCacheProvider() {
-  this.$get = ['$cacheFactory', function($cacheFactory) {
-    return $cacheFactory('templates');
-  }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
- *
- * DOM-related variables:
- *
- * - "node" - DOM Node
- * - "element" - DOM Element or Node
- * - "$node" or "$element" - jqLite-wrapped node or element
- *
- *
- * Compiler related stuff:
- *
- * - "linkFn" - linking fn of a single directive
- * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
- * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
- * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
- */
-
-
-/**
- * @ngdoc service
- * @name $compile
- * @kind function
- *
- * @description
- * Compiles an HTML string or DOM into a template and produces a template function, which
- * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.
- *
- * The compilation is a process of walking the DOM tree and matching DOM elements to
- * {@link ng.$compileProvider#directive directives}.
- *
- * <div class="alert alert-warning">
- * **Note:** This document is an in-depth reference of all directive options.
- * For a gentle introduction to directives with examples of common use cases,
- * see the {@link guide/directive directive guide}.
- * </div>
- *
- * ## Comprehensive Directive API
- *
- * There are many different options for a directive.
- *
- * The difference resides in the return value of the factory function.
- * You can either return a {@link $compile#directive-definition-object Directive Definition Object (see below)}
- * that defines the directive properties, or just the `postLink` function (all other properties will have
- * the default values).
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's recommended to use the "directive definition object" form.
- * </div>
- *
- * Here's an example directive declared with a Directive Definition Object:
- *
- * ```js
- *   var myModule = angular.module(...);
- *
- *   myModule.directive('directiveName', function factory(injectables) {
- *     var directiveDefinitionObject = {
- *       priority: 0,
- *       template: '<div></div>', // or // function(tElement, tAttrs) { ... },
- *       // or
- *       // templateUrl: 'directive.html', // or // function(tElement, tAttrs) { ... },
- *       transclude: false,
- *       restrict: 'A',
- *       templateNamespace: 'html',
- *       scope: false,
- *       controller: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },
- *       controllerAs: 'stringIdentifier',
- *       bindToController: false,
- *       require: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],
- *       compile: function compile(tElement, tAttrs, transclude) {
- *         return {
- *           pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- *           post: function postLink(scope, iElement, iAttrs, controller) { ... }
- *         }
- *         // or
- *         // return function postLink( ... ) { ... }
- *       },
- *       // or
- *       // link: {
- *       //  pre: function preLink(scope, iElement, iAttrs, controller) { ... },
- *       //  post: function postLink(scope, iElement, iAttrs, controller) { ... }
- *       // }
- *       // or
- *       // link: function postLink( ... ) { ... }
- *     };
- *     return directiveDefinitionObject;
- *   });
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** Any unspecified options will use the default value. You can see the default values below.
- * </div>
- *
- * Therefore the above can be simplified as:
- *
- * ```js
- *   var myModule = angular.module(...);
- *
- *   myModule.directive('directiveName', function factory(injectables) {
- *     var directiveDefinitionObject = {
- *       link: function postLink(scope, iElement, iAttrs) { ... }
- *     };
- *     return directiveDefinitionObject;
- *     // or
- *     // return function postLink(scope, iElement, iAttrs) { ... }
- *   });
- * ```
- *
- * ### Life-cycle hooks
- * Directive controllers can provide the following methods that are called by Angular at points in the life-cycle of the
- * directive:
- * * `$onInit()` - Called on each controller after all the controllers on an element have been constructed and
- *   had their bindings initialized (and before the pre &amp; post linking functions for the directives on
- *   this element). This is a good place to put initialization code for your controller.
- * * `$onChanges(changesObj)` - Called whenever one-way (`<`) or interpolation (`@`) bindings are updated. The
- *   `changesObj` is a hash whose keys are the names of the bound properties that have changed, and the values are an
- *   object of the form `{ currentValue, previousValue, isFirstChange() }`. Use this hook to trigger updates within a
- *   component such as cloning the bound value to prevent accidental mutation of the outer value.
- * * `$doCheck()` - Called on each turn of the digest cycle. Provides an opportunity to detect and act on
- *   changes. Any actions that you wish to take in response to the changes that you detect must be
- *   invoked from this hook; implementing this has no effect on when `$onChanges` is called. For example, this hook
- *   could be useful if you wish to perform a deep equality check, or to check a Date object, changes to which would not
- *   be detected by Angular's change detector and thus not trigger `$onChanges`. This hook is invoked with no arguments;
- *   if detecting changes, you must store the previous value(s) for comparison to the current values.
- * * `$onDestroy()` - Called on a controller when its containing scope is destroyed. Use this hook for releasing
- *   external resources, watches and event handlers. Note that components have their `$onDestroy()` hooks called in
- *   the same order as the `$scope.$broadcast` events are triggered, which is top down. This means that parent
- *   components will have their `$onDestroy()` hook called before child components.
- * * `$postLink()` - Called after this controller's element and its children have been linked. Similar to the post-link
- *   function this hook can be used to set up DOM event handlers and do direct DOM manipulation.
- *   Note that child elements that contain `templateUrl` directives will not have been compiled and linked since
- *   they are waiting for their template to load asynchronously and their own compilation and linking has been
- *   suspended until that occurs.
- *
- * #### Comparison with Angular 2 life-cycle hooks
- * Angular 2 also uses life-cycle hooks for its components. While the Angular 1 life-cycle hooks are similar there are
- * some differences that you should be aware of, especially when it comes to moving your code from Angular 1 to Angular 2:
- *
- * * Angular 1 hooks are prefixed with `$`, such as `$onInit`. Angular 2 hooks are prefixed with `ng`, such as `ngOnInit`.
- * * Angular 1 hooks can be defined on the controller prototype or added to the controller inside its constructor.
- *   In Angular 2 you can only define hooks on the prototype of the Component class.
- * * Due to the differences in change-detection, you may get many more calls to `$doCheck` in Angular 1 than you would to
- *   `ngDoCheck` in Angular 2
- * * Changes to the model inside `$doCheck` will trigger new turns of the digest loop, which will cause the changes to be
- *   propagated throughout the application.
- *   Angular 2 does not allow the `ngDoCheck` hook to trigger a change outside of the component. It will either throw an
- *   error or do nothing depending upon the state of `enableProdMode()`.
- *
- * #### Life-cycle hook examples
- *
- * This example shows how you can check for mutations to a Date object even though the identity of the object
- * has not changed.
- *
- * <example name="doCheckDateExample" module="do-check-module">
- *   <file name="app.js">
- *     angular.module('do-check-module', [])
- *       .component('app', {
- *         template:
- *           'Month: <input ng-model="$ctrl.month" ng-change="$ctrl.updateDate()">' +
- *           'Date: {{ $ctrl.date }}' +
- *           '<test date="$ctrl.date"></test>',
- *         controller: function() {
- *           this.date = new Date();
- *           this.month = this.date.getMonth();
- *           this.updateDate = function() {
- *             this.date.setMonth(this.month);
- *           };
- *         }
- *       })
- *       .component('test', {
- *         bindings: { date: '<' },
- *         template:
- *           '<pre>{{ $ctrl.log | json }}</pre>',
- *         controller: function() {
- *           var previousValue;
- *           this.log = [];
- *           this.$doCheck = function() {
- *             var currentValue = this.date && this.date.valueOf();
- *             if (previousValue !== currentValue) {
- *               this.log.push('doCheck: date mutated: ' + this.date);
- *               previousValue = currentValue;
- *             }
- *           };
- *         }
- *       });
- *   </file>
- *   <file name="index.html">
- *     <app></app>
- *   </file>
- * </example>
- *
- * This example show how you might use `$doCheck` to trigger changes in your component's inputs even if the
- * actual identity of the component doesn't change. (Be aware that cloning and deep equality checks on large
- * arrays or objects can have a negative impact on your application performance)
- *
- * <example name="doCheckArrayExample" module="do-check-module">
- *   <file name="index.html">
- *     <div ng-init="items = []">
- *       <button ng-click="items.push(items.length)">Add Item</button>
- *       <button ng-click="items = []">Reset Items</button>
- *       <pre>{{ items }}</pre>
- *       <test items="items"></test>
- *     </div>
- *   </file>
- *   <file name="app.js">
- *      angular.module('do-check-module', [])
- *        .component('test', {
- *          bindings: { items: '<' },
- *          template:
- *            '<pre>{{ $ctrl.log | json }}</pre>',
- *          controller: function() {
- *            this.log = [];
- *
- *            this.$doCheck = function() {
- *              if (this.items_ref !== this.items) {
- *                this.log.push('doCheck: items changed');
- *                this.items_ref = this.items;
- *              }
- *              if (!angular.equals(this.items_clone, this.items)) {
- *                this.log.push('doCheck: items mutated');
- *                this.items_clone = angular.copy(this.items);
- *              }
- *            };
- *          }
- *        });
- *   </file>
- * </example>
- *
- *
- * ### Directive Definition Object
- *
- * The directive definition object provides instructions to the {@link ng.$compile
- * compiler}. The attributes are:
- *
- * #### `multiElement`
- * When this property is set to true, the HTML compiler will collect DOM nodes between
- * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
- * together as the directive elements. It is recommended that this feature be used on directives
- * which are not strictly behavioral (such as {@link ngClick}), and which
- * do not manipulate or replace child nodes (such as {@link ngInclude}).
- *
- * #### `priority`
- * When there are multiple directives defined on a single DOM element, sometimes it
- * is necessary to specify the order in which the directives are applied. The `priority` is used
- * to sort the directives before their `compile` functions get called. Priority is defined as a
- * number. Directives with greater numerical `priority` are compiled first. Pre-link functions
- * are also run in priority order, but post-link functions are run in reverse order. The order
- * of directives with the same priority is undefined. The default priority is `0`.
- *
- * #### `terminal`
- * If set to true then the current `priority` will be the last set of directives
- * which will execute (any directives at the current priority will still execute
- * as the order of execution on same `priority` is undefined). Note that expressions
- * and other directives used in the directive's template will also be excluded from execution.
- *
- * #### `scope`
- * The scope property can be `true`, an object or a falsy value:
- *
- * * **falsy:** No scope will be created for the directive. The directive will use its parent's scope.
- *
- * * **`true`:** A new child scope that prototypically inherits from its parent will be created for
- * the directive's element. If multiple directives on the same element request a new scope,
- * only one new scope is created. The new scope rule does not apply for the root of the template
- * since the root of the template always gets a new scope.
- *
- * * **`{...}` (an object hash):** A new "isolate" scope is created for the directive's element. The
- * 'isolate' scope differs from normal scope in that it does not prototypically inherit from its parent
- * scope. This is useful when creating reusable components, which should not accidentally read or modify
- * data in the parent scope.
- *
- * The 'isolate' scope object hash defines a set of local scope properties derived from attributes on the
- * directive's element. These local properties are useful for aliasing values for templates. The keys in
- * the object hash map to the name of the property on the isolate scope; the values define how the property
- * is bound to the parent scope, via matching attributes on the directive's element:
- *
- * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is
- *   always a string since DOM attributes are strings. If no `attr` name is specified then the
- *   attribute name is assumed to be the same as the local name. Given `<my-component
- *   my-attr="hello {{name}}">` and the isolate scope definition `scope: { localName:'@myAttr' }`,
- *   the directive's scope property `localName` will reflect the interpolated value of `hello
- *   {{name}}`. As the `name` attribute changes so will the `localName` property on the directive's
- *   scope. The `name` is read from the parent scope (not the directive's scope).
- *
- * * `=` or `=attr` - set up a bidirectional binding between a local scope property and an expression
- *   passed via the attribute `attr`. The expression is evaluated in the context of the parent scope.
- *   If no `attr` name is specified then the attribute name is assumed to be the same as the local
- *   name. Given `<my-component my-attr="parentModel">` and the isolate scope definition `scope: {
- *   localModel: '=myAttr' }`, the property `localModel` on the directive's scope will reflect the
- *   value of `parentModel` on the parent scope. Changes to `parentModel` will be reflected in
- *   `localModel` and vice versa. Optional attributes should be marked as such with a question mark:
- *   `=?` or `=?attr`. If the binding expression is non-assignable, or if the attribute isn't
- *   optional and doesn't exist, an exception ({@link error/$compile/nonassign `$compile:nonassign`})
- *   will be thrown upon discovering changes to the local value, since it will be impossible to sync
- *   them back to the parent scope. By default, the {@link ng.$rootScope.Scope#$watch `$watch`}
- *   method is used for tracking changes, and the equality check is based on object identity.
- *   However, if an object literal or an array literal is passed as the binding expression, the
- *   equality check is done by value (using the {@link angular.equals} function). It's also possible
- *   to watch the evaluated value shallowly with {@link ng.$rootScope.Scope#$watchCollection
- *   `$watchCollection`}: use `=*` or `=*attr` (`=*?` or `=*?attr` if the attribute is optional).
- *
-  * * `<` or `<attr` - set up a one-way (one-directional) binding between a local scope property and an
- *   expression passed via the attribute `attr`. The expression is evaluated in the context of the
- *   parent scope. If no `attr` name is specified then the attribute name is assumed to be the same as the
- *   local name. You can also make the binding optional by adding `?`: `<?` or `<?attr`.
- *
- *   For example, given `<my-component my-attr="parentModel">` and directive definition of
- *   `scope: { localModel:'<myAttr' }`, then the isolated scope property `localModel` will reflect the
- *   value of `parentModel` on the parent scope. Any changes to `parentModel` will be reflected
- *   in `localModel`, but changes in `localModel` will not reflect in `parentModel`. There are however
- *   two caveats:
- *     1. one-way binding does not copy the value from the parent to the isolate scope, it simply
- *     sets the same value. That means if your bound value is an object, changes to its properties
- *     in the isolated scope will be reflected in the parent scope (because both reference the same object).
- *     2. one-way binding watches changes to the **identity** of the parent value. That means the
- *     {@link ng.$rootScope.Scope#$watch `$watch`} on the parent value only fires if the reference
- *     to the value has changed. In most cases, this should not be of concern, but can be important
- *     to know if you one-way bind to an object, and then replace that object in the isolated scope.
- *     If you now change a property of the object in your parent scope, the change will not be
- *     propagated to the isolated scope, because the identity of the object on the parent scope
- *     has not changed. Instead you must assign a new object.
- *
- *   One-way binding is useful if you do not plan to propagate changes to your isolated scope bindings
- *   back to the parent. However, it does not make this completely impossible.
- *
- * * `&` or `&attr` - provides a way to execute an expression in the context of the parent scope. If
- *   no `attr` name is specified then the attribute name is assumed to be the same as the local name.
- *   Given `<my-component my-attr="count = count + value">` and the isolate scope definition `scope: {
- *   localFn:'&myAttr' }`, the isolate scope property `localFn` will point to a function wrapper for
- *   the `count = count + value` expression. Often it's desirable to pass data from the isolated scope
- *   via an expression to the parent scope. This can be done by passing a map of local variable names
- *   and values into the expression wrapper fn. For example, if the expression is `increment(amount)`
- *   then we can specify the amount value by calling the `localFn` as `localFn({amount: 22})`.
- *
- * In general it's possible to apply more than one directive to one element, but there might be limitations
- * depending on the type of scope required by the directives. The following points will help explain these limitations.
- * For simplicity only two directives are taken into account, but it is also applicable for several directives:
- *
- * * **no scope** + **no scope** => Two directives which don't require their own scope will use their parent's scope
- * * **child scope** + **no scope** =>  Both directives will share one single child scope
- * * **child scope** + **child scope** =>  Both directives will share one single child scope
- * * **isolated scope** + **no scope** =>  The isolated directive will use it's own created isolated scope. The other directive will use
- * its parent's scope
- * * **isolated scope** + **child scope** =>  **Won't work!** Only one scope can be related to one element. Therefore these directives cannot
- * be applied to the same element.
- * * **isolated scope** + **isolated scope**  =>  **Won't work!** Only one scope can be related to one element. Therefore these directives
- * cannot be applied to the same element.
- *
- *
- * #### `bindToController`
- * This property is used to bind scope properties directly to the controller. It can be either
- * `true` or an object hash with the same format as the `scope` property. Additionally, a controller
- * alias must be set, either by using `controllerAs: 'myAlias'` or by specifying the alias in the controller
- * definition: `controller: 'myCtrl as myAlias'`.
- *
- * When an isolate scope is used for a directive (see above), `bindToController: true` will
- * allow a component to have its properties bound to the controller, rather than to scope.
- *
- * After the controller is instantiated, the initial values of the isolate scope bindings will be bound to the controller
- * properties. You can access these bindings once they have been initialized by providing a controller method called
- * `$onInit`, which is called after all the controllers on an element have been constructed and had their bindings
- * initialized.
- *
- * <div class="alert alert-warning">
- * **Deprecation warning:** although bindings for non-ES6 class controllers are currently
- * bound to `this` before the controller constructor is called, this use is now deprecated. Please place initialization
- * code that relies upon bindings inside a `$onInit` method on the controller, instead.
- * </div>
- *
- * It is also possible to set `bindToController` to an object hash with the same format as the `scope` property.
- * This will set up the scope bindings to the controller directly. Note that `scope` can still be used
- * to define which kind of scope is created. By default, no scope is created. Use `scope: {}` to create an isolate
- * scope (useful for component directives).
- *
- * If both `bindToController` and `scope` are defined and have object hashes, `bindToController` overrides `scope`.
- *
- *
- * #### `controller`
- * Controller constructor function. The controller is instantiated before the
- * pre-linking phase and can be accessed by other directives (see
- * `require` attribute). This allows the directives to communicate with each other and augment
- * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:
- *
- * * `$scope` - Current scope associated with the element
- * * `$element` - Current element
- * * `$attrs` - Current attributes object for the element
- * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
- *   `function([scope], cloneLinkingFn, futureParentElement, slotName)`:
- *    * `scope`: (optional) override the scope.
- *    * `cloneLinkingFn`: (optional) argument to create clones of the original transcluded content.
- *    * `futureParentElement` (optional):
- *        * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
- *        * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
- *        * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
- *          and when the `cloneLinkinFn` is passed,
- *          as those elements need to created and cloned in a special way when they are defined outside their
- *          usual containers (e.g. like `<svg>`).
- *        * See also the `directive.templateNamespace` property.
- *    * `slotName`: (optional) the name of the slot to transclude. If falsy (e.g. `null`, `undefined` or `''`)
- *      then the default translusion is provided.
- *    The `$transclude` function also has a method on it, `$transclude.isSlotFilled(slotName)`, which returns
- *    `true` if the specified slot contains content (i.e. one or more DOM nodes).
- *
- * #### `require`
- * Require another directive and inject its controller as the fourth argument to the linking function. The
- * `require` property can be a string, an array or an object:
- * * a **string** containing the name of the directive to pass to the linking function
- * * an **array** containing the names of directives to pass to the linking function. The argument passed to the
- * linking function will be an array of controllers in the same order as the names in the `require` property
- * * an **object** whose property values are the names of the directives to pass to the linking function. The argument
- * passed to the linking function will also be an object with matching keys, whose values will hold the corresponding
- * controllers.
- *
- * If the `require` property is an object and `bindToController` is truthy, then the required controllers are
- * bound to the controller using the keys of the `require` property. This binding occurs after all the controllers
- * have been constructed but before `$onInit` is called.
- * If the name of the required controller is the same as the local name (the key), the name can be
- * omitted. For example, `{parentDir: '^^'}` is equivalent to `{parentDir: '^^parentDir'}`.
- * See the {@link $compileProvider#component} helper for an example of how this can be used.
- * If no such required directive(s) can be found, or if the directive does not have a controller, then an error is
- * raised (unless no link function is specified and the required controllers are not being bound to the directive
- * controller, in which case error checking is skipped). The name can be prefixed with:
- *
- * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
- * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
- * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
- * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.
- * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
- *   `null` to the `link` fn if not found.
- * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass
- *   `null` to the `link` fn if not found.
- *
- *
- * #### `controllerAs`
- * Identifier name for a reference to the controller in the directive's scope.
- * This allows the controller to be referenced from the directive template. This is especially
- * useful when a directive is used as component, i.e. with an `isolate` scope. It's also possible
- * to use it in a directive without an `isolate` / `new` scope, but you need to be aware that the
- * `controllerAs` reference might overwrite a property that already exists on the parent scope.
- *
- *
- * #### `restrict`
- * String of subset of `EACM` which restricts the directive to a specific directive
- * declaration style. If omitted, the defaults (elements and attributes) are used.
- *
- * * `E` - Element name (default): `<my-directive></my-directive>`
- * * `A` - Attribute (default): `<div my-directive="exp"></div>`
- * * `C` - Class: `<div class="my-directive: exp;"></div>`
- * * `M` - Comment: `<!-- directive: my-directive exp -->`
- *
- *
- * #### `templateNamespace`
- * String representing the document type used by the markup in the template.
- * AngularJS needs this information as those elements need to be created and cloned
- * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
- *
- * * `html` - All root nodes in the template are HTML. Root nodes may also be
- *   top-level elements such as `<svg>` or `<math>`.
- * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
- * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
- *
- * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
- *
- * #### `template`
- * HTML markup that may:
- * * Replace the contents of the directive's element (default).
- * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
- * * Wrap the contents of the directive's element (if `transclude` is true).
- *
- * Value may be:
- *
- * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
- * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
- *   function api below) and returns a string value.
- *
- *
- * #### `templateUrl`
- * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
- *
- * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
- * for later when the template has been resolved.  In the meantime it will continue to compile and link
- * sibling and parent elements as though this element had not contained any directives.
- *
- * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
- * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
- * case when only one deeply nested directive has `templateUrl`.
- *
- * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
- *
- * You can specify `templateUrl` as a string representing the URL or as a function which takes two
- * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
- * a string value representing the url.  In either case, the template URL is passed through {@link
- * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
- *
- *
- * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
- * specify what the template should replace. Defaults to `false`.
- *
- * * `true` - the template will replace the directive's element.
- * * `false` - the template will replace the contents of the directive's element.
- *
- * The replacement process migrates all of the attributes / classes from the old element to the new
- * one. See the {@link guide/directive#template-expanding-directive
- * Directives Guide} for an example.
- *
- * There are very few scenarios where element replacement is required for the application function,
- * the main one being reusable custom components that are used within SVG contexts
- * (because SVG doesn't work with custom elements in the DOM tree).
- *
- * #### `transclude`
- * Extract the contents of the element where the directive appears and make it available to the directive.
- * The contents are compiled and provided to the directive as a **transclusion function**. See the
- * {@link $compile#transclusion Transclusion} section below.
- *
- *
- * #### `compile`
- *
- * ```js
- *   function compile(tElement, tAttrs, transclude) { ... }
- * ```
- *
- * The compile function deals with transforming the template DOM. Since most directives do not do
- * template transformation, it is not used often. The compile function takes the following arguments:
- *
- *   * `tElement` - template element - The element where the directive has been declared. It is
- *     safe to do template transformation on the element and child elements only.
- *
- *   * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared
- *     between all directive compile functions.
- *
- *   * `transclude` -  [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`
- *
- * <div class="alert alert-warning">
- * **Note:** The template instance and the link instance may be different objects if the template has
- * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that
- * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration
- * should be done in a linking function rather than in a compile function.
- * </div>
-
- * <div class="alert alert-warning">
- * **Note:** The compile function cannot handle directives that recursively use themselves in their
- * own templates or compile functions. Compiling these directives results in an infinite loop and
- * stack overflow errors.
- *
- * This can be avoided by manually using $compile in the postLink function to imperatively compile
- * a directive's template instead of relying on automatic template compilation via `template` or
- * `templateUrl` declaration or manual compilation inside the compile function.
- * </div>
- *
- * <div class="alert alert-danger">
- * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it
- *   e.g. does not know about the right outer scope. Please use the transclude function that is passed
- *   to the link function instead.
- * </div>
 
- * A compile function can have a return value which can be either a function or an object.
- *
- * * returning a (post-link) function - is equivalent to registering the linking function via the
- *   `link` property of the config object when the compile function is empty.
- *
- * * returning an object with function(s) registered via `pre` and `post` properties - allows you to
- *   control when a linking function should be called during the linking phase. See info about
- *   pre-linking and post-linking functions below.
- *
- *
- * #### `link`
- * This property is used only if the `compile` property is not defined.
- *
- * ```js
- *   function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }
- * ```
- *
- * The link function is responsible for registering DOM listeners as well as updating the DOM. It is
- * executed after the template has been cloned. This is where most of the directive logic will be
- * put.
- *
- *   * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the
- *     directive for registering {@link ng.$rootScope.Scope#$watch watches}.
- *
- *   * `iElement` - instance element - The element where the directive is to be used. It is safe to
- *     manipulate the children of the element only in `postLink` function since the children have
- *     already been linked.
- *
- *   * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared
- *     between all directive linking functions.
- *
- *   * `controller` - the directive's required controller instance(s) - Instances are shared
- *     among all directives, which allows the directives to use the controllers as a communication
- *     channel. The exact value depends on the directive's `require` property:
- *       * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one
- *       * `string`: the controller instance
- *       * `array`: array of controller instances
- *
- *     If a required controller cannot be found, and it is optional, the instance is `null`,
- *     otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.
- *
- *     Note that you can also require the directive's own controller - it will be made available like
- *     any other controller.
- *
- *   * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
- *     This is the same as the `$transclude` parameter of directive controllers,
- *     see {@link ng.$compile#-controller- the controller section for details}.
- *     `function([scope], cloneLinkingFn, futureParentElement)`.
- *
- * #### Pre-linking function
- *
- * Executed before the child elements are linked. Not safe to do DOM transformation since the
- * compiler linking function will fail to locate the correct elements for linking.
- *
- * #### Post-linking function
- *
- * Executed after the child elements are linked.
- *
- * Note that child elements that contain `templateUrl` directives will not have been compiled
- * and linked since they are waiting for their template to load asynchronously and their own
- * compilation and linking has been suspended until that occurs.
- *
- * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
- * for their async templates to be resolved.
- *
- *
- * ### Transclusion
- *
- * Transclusion is the process of extracting a collection of DOM elements from one part of the DOM and
- * copying them to another part of the DOM, while maintaining their connection to the original AngularJS
- * scope from where they were taken.
- *
- * Transclusion is used (often with {@link ngTransclude}) to insert the
- * original contents of a directive's element into a specified place in the template of the directive.
- * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded
- * content has access to the properties on the scope from which it was taken, even if the directive
- * has isolated scope.
- * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.
- *
- * This makes it possible for the widget to have private state for its template, while the transcluded
- * content has access to its originating scope.
- *
- * <div class="alert alert-warning">
- * **Note:** When testing an element transclude directive you must not place the directive at the root of the
- * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
- * Testing Transclusion Directives}.
- * </div>
- *
- * There are three kinds of transclusion depending upon whether you want to transclude just the contents of the
- * directive's element, the entire element or multiple parts of the element contents:
- *
- * * `true` - transclude the content (i.e. the child nodes) of the directive's element.
- * * `'element'` - transclude the whole of the directive's element including any directives on this
- *   element that defined at a lower priority than this directive. When used, the `template`
- *   property is ignored.
- * * **`{...}` (an object hash):** - map elements of the content onto transclusion "slots" in the template.
- *
- * **Mult-slot transclusion** is declared by providing an object for the `transclude` property.
- *
- * This object is a map where the keys are the name of the slot to fill and the value is an element selector
- * used to match the HTML to the slot. The element selector should be in normalized form (e.g. `myElement`)
- * and will match the standard element variants (e.g. `my-element`, `my:element`, `data-my-element`, etc).
- *
- * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
- *
- * If the element selector is prefixed with a `?` then that slot is optional.
- *
- * For example, the transclude object `{ slotA: '?myCustomElement' }` maps `<my-custom-element>` elements to
- * the `slotA` slot, which can be accessed via the `$transclude` function or via the {@link ngTransclude} directive.
- *
- * Slots that are not marked as optional (`?`) will trigger a compile time error if there are no matching elements
- * in the transclude content. If you wish to know if an optional slot was filled with content, then you can call
- * `$transclude.isSlotFilled(slotName)` on the transclude function passed to the directive's link function and
- * injectable into the directive's controller.
- *
- *
- * #### Transclusion Functions
- *
- * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion
- * function** to the directive's `link` function and `controller`. This transclusion function is a special
- * **linking function** that will return the compiled contents linked to a new transclusion scope.
- *
- * <div class="alert alert-info">
- * If you are just using {@link ngTransclude} then you don't need to worry about this function, since
- * ngTransclude will deal with it for us.
- * </div>
- *
- * If you want to manually control the insertion and removal of the transcluded content in your directive
- * then you must use this transclude function. When you call a transclude function it returns a a jqLite/JQuery
- * object that contains the compiled DOM, which is linked to the correct transclusion scope.
- *
- * When you call a transclusion function you can pass in a **clone attach function**. This function accepts
- * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded
- * content and the `scope` is the newly created transclusion scope, to which the clone is bound.
- *
- * <div class="alert alert-info">
- * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a transclude function
- * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.
- * </div>
- *
- * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone
- * attach function**:
- *
- * ```js
- * var transcludedContent, transclusionScope;
- *
- * $transclude(function(clone, scope) {
- *   element.append(clone);
- *   transcludedContent = clone;
- *   transclusionScope = scope;
- * });
- * ```
- *
- * Later, if you want to remove the transcluded content from your DOM then you should also destroy the
- * associated transclusion scope:
- *
- * ```js
- * transcludedContent.remove();
- * transclusionScope.$destroy();
- * ```
- *
- * <div class="alert alert-info">
- * **Best Practice**: if you intend to add and remove transcluded content manually in your directive
- * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),
- * then you are also responsible for calling `$destroy` on the transclusion scope.
- * </div>
- *
- * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}
- * automatically destroy their transcluded clones as necessary so you do not need to worry about this if
- * you are simply using {@link ngTransclude} to inject the transclusion into your directive.
- *
- *
- * #### Transclusion Scopes
- *
- * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion
- * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed
- * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it
- * was taken.
- *
- * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look
- * like this:
- *
- * ```html
- * <div ng-app>
- *   <div isolate>
- *     <div transclusion>
- *     </div>
- *   </div>
- * </div>
- * ```
- *
- * The `$parent` scope hierarchy will look like this:
- *
-   ```
-   - $rootScope
-     - isolate
+  /**
+   * @ngdoc service
+   * @name $compile
+   * @kind function
+   *
+   * @description
+   * Compiles an HTML string or DOM into a template and produces a template function, which
+   * can then be used to link {@link ng.$rootScope.Scope `scope`} and the template together.
+   *
+   * The compilation is a process of walking the DOM tree and matching DOM elements to
+   * {@link ng.$compileProvider#directive directives}.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** This document is an in-depth reference of all directive options.
+   * For a gentle introduction to directives with examples of common use cases,
+   * see the {@link guide/directive directive guide}.
+   * </div>
+   *
+   * ## Comprehensive Directive API
+   *
+   * There are many different options for a directive.
+   *
+   * The difference resides in the return value of the factory function.
+   * You can either return a {@link $compile#directive-definition-object Directive Definition Object (see below)}
+   * that defines the directive properties, or just the `postLink` function (all other properties will have
+   * the default values).
+   *
+   * <div class="alert alert-success">
+   * **Best Practice:** It's recommended to use the "directive definition object" form.
+   * </div>
+   *
+   * Here's an example directive declared with a Directive Definition Object:
+   *
+   * ```js
+   *   var myModule = angular.module(...);
+   *
+   *   myModule.directive('directiveName', function factory(injectables) {
+   *     var directiveDefinitionObject = {
+   *       priority: 0,
+   *       template: '<div></div>', // or // function(tElement, tAttrs) { ... },
+   *       // or
+   *       // templateUrl: 'directive.html', // or // function(tElement, tAttrs) { ... },
+   *       transclude: false,
+   *       restrict: 'A',
+   *       templateNamespace: 'html',
+   *       scope: false,
+   *       controller: function($scope, $element, $attrs, $transclude, otherInjectables) { ... },
+   *       controllerAs: 'stringIdentifier',
+   *       bindToController: false,
+   *       require: 'siblingDirectiveName', // or // ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'],
+   *       compile: function compile(tElement, tAttrs, transclude) {
+   *         return {
+   *           pre: function preLink(scope, iElement, iAttrs, controller) { ... },
+   *           post: function postLink(scope, iElement, iAttrs, controller) { ... }
+   *         }
+   *         // or
+   *         // return function postLink( ... ) { ... }
+   *       },
+   *       // or
+   *       // link: {
+   *       //  pre: function preLink(scope, iElement, iAttrs, controller) { ... },
+   *       //  post: function postLink(scope, iElement, iAttrs, controller) { ... }
+   *       // }
+   *       // or
+   *       // link: function postLink( ... ) { ... }
+   *     };
+   *     return directiveDefinitionObject;
+   *   });
+   * ```
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Any unspecified options will use the default value. You can see the default values below.
+   * </div>
+   *
+   * Therefore the above can be simplified as:
+   *
+   * ```js
+   *   var myModule = angular.module(...);
+   *
+   *   myModule.directive('directiveName', function factory(injectables) {
+   *     var directiveDefinitionObject = {
+   *       link: function postLink(scope, iElement, iAttrs) { ... }
+   *     };
+   *     return directiveDefinitionObject;
+   *     // or
+   *     // return function postLink(scope, iElement, iAttrs) { ... }
+   *   });
+   * ```
+   *
+   * ### Life-cycle hooks
+   * Directive controllers can provide the following methods that are called by Angular at points in the life-cycle of the
+   * directive:
+   * * `$onInit()` - Called on each controller after all the controllers on an element have been constructed and
+   *   had their bindings initialized (and before the pre &amp; post linking functions for the directives on
+   *   this element). This is a good place to put initialization code for your controller.
+   * * `$onChanges(changesObj)` - Called whenever one-way (`<`) or interpolation (`@`) bindings are updated. The
+   *   `changesObj` is a hash whose keys are the names of the bound properties that have changed, and the values are an
+   *   object of the form `{ currentValue, previousValue, isFirstChange() }`. Use this hook to trigger updates within a
+   *   component such as cloning the bound value to prevent accidental mutation of the outer value.
+   * * `$doCheck()` - Called on each turn of the digest cycle. Provides an opportunity to detect and act on
+   *   changes. Any actions that you wish to take in response to the changes that you detect must be
+   *   invoked from this hook; implementing this has no effect on when `$onChanges` is called. For example, this hook
+   *   could be useful if you wish to perform a deep equality check, or to check a Date object, changes to which would not
+   *   be detected by Angular's change detector and thus not trigger `$onChanges`. This hook is invoked with no arguments;
+   *   if detecting changes, you must store the previous value(s) for comparison to the current values.
+   * * `$onDestroy()` - Called on a controller when its containing scope is destroyed. Use this hook for releasing
+   *   external resources, watches and event handlers. Note that components have their `$onDestroy()` hooks called in
+   *   the same order as the `$scope.$broadcast` events are triggered, which is top down. This means that parent
+   *   components will have their `$onDestroy()` hook called before child components.
+   * * `$postLink()` - Called after this controller's element and its children have been linked. Similar to the post-link
+   *   function this hook can be used to set up DOM event handlers and do direct DOM manipulation.
+   *   Note that child elements that contain `templateUrl` directives will not have been compiled and linked since
+   *   they are waiting for their template to load asynchronously and their own compilation and linking has been
+   *   suspended until that occurs.
+   *
+   * #### Comparison with Angular 2 life-cycle hooks
+   * Angular 2 also uses life-cycle hooks for its components. While the Angular 1 life-cycle hooks are similar there are
+   * some differences that you should be aware of, especially when it comes to moving your code from Angular 1 to Angular 2:
+   *
+   * * Angular 1 hooks are prefixed with `$`, such as `$onInit`. Angular 2 hooks are prefixed with `ng`, such as `ngOnInit`.
+   * * Angular 1 hooks can be defined on the controller prototype or added to the controller inside its constructor.
+   *   In Angular 2 you can only define hooks on the prototype of the Component class.
+   * * Due to the differences in change-detection, you may get many more calls to `$doCheck` in Angular 1 than you would to
+   *   `ngDoCheck` in Angular 2
+   * * Changes to the model inside `$doCheck` will trigger new turns of the digest loop, which will cause the changes to be
+   *   propagated throughout the application.
+   *   Angular 2 does not allow the `ngDoCheck` hook to trigger a change outside of the component. It will either throw an
+   *   error or do nothing depending upon the state of `enableProdMode()`.
+   *
+   * #### Life-cycle hook examples
+   *
+   * This example shows how you can check for mutations to a Date object even though the identity of the object
+   * has not changed.
+   *
+   * <example name="doCheckDateExample" module="do-check-module">
+   *   <file name="app.js">
+   *     angular.module('do-check-module', [])
+   *       .component('app', {
+   *         template:
+   *           'Month: <input ng-model="$ctrl.month" ng-change="$ctrl.updateDate()">' +
+   *           'Date: {{ $ctrl.date }}' +
+   *           '<test date="$ctrl.date"></test>',
+   *         controller: function() {
+   *           this.date = new Date();
+   *           this.month = this.date.getMonth();
+   *           this.updateDate = function() {
+   *             this.date.setMonth(this.month);
+   *           };
+   *         }
+   *       })
+   *       .component('test', {
+   *         bindings: { date: '<' },
+   *         template:
+   *           '<pre>{{ $ctrl.log | json }}</pre>',
+   *         controller: function() {
+   *           var previousValue;
+   *           this.log = [];
+   *           this.$doCheck = function() {
+   *             var currentValue = this.date && this.date.valueOf();
+   *             if (previousValue !== currentValue) {
+   *               this.log.push('doCheck: date mutated: ' + this.date);
+   *               previousValue = currentValue;
+   *             }
+   *           };
+   *         }
+   *       });
+   *   </file>
+   *   <file name="index.html">
+   *     <app></app>
+   *   </file>
+   * </example>
+   *
+   * This example show how you might use `$doCheck` to trigger changes in your component's inputs even if the
+   * actual identity of the component doesn't change. (Be aware that cloning and deep equality checks on large
+   * arrays or objects can have a negative impact on your application performance)
+   *
+   * <example name="doCheckArrayExample" module="do-check-module">
+   *   <file name="index.html">
+   *     <div ng-init="items = []">
+   *       <button ng-click="items.push(items.length)">Add Item</button>
+   *       <button ng-click="items = []">Reset Items</button>
+   *       <pre>{{ items }}</pre>
+   *       <test items="items"></test>
+   *     </div>
+   *   </file>
+   *   <file name="app.js">
+   *      angular.module('do-check-module', [])
+   *        .component('test', {
+   *          bindings: { items: '<' },
+   *          template:
+   *            '<pre>{{ $ctrl.log | json }}</pre>',
+   *          controller: function() {
+   *            this.log = [];
+   *
+   *            this.$doCheck = function() {
+   *              if (this.items_ref !== this.items) {
+   *                this.log.push('doCheck: items changed');
+   *                this.items_ref = this.items;
+   *              }
+   *              if (!angular.equals(this.items_clone, this.items)) {
+   *                this.log.push('doCheck: items mutated');
+   *                this.items_clone = angular.copy(this.items);
+   *              }
+   *            };
+   *          }
+   *        });
+   *   </file>
+   * </example>
+   *
+   *
+   * ### Directive Definition Object
+   *
+   * The directive definition object provides instructions to the {@link ng.$compile
+   * compiler}. The attributes are:
+   *
+   * #### `multiElement`
+   * When this property is set to true, the HTML compiler will collect DOM nodes between
+   * nodes with the attributes `directive-name-start` and `directive-name-end`, and group them
+   * together as the directive elements. It is recommended that this feature be used on directives
+   * which are not strictly behavioral (such as {@link ngClick}), and which
+   * do not manipulate or replace child nodes (such as {@link ngInclude}).
+   *
+   * #### `priority`
+   * When there are multiple directives defined on a single DOM element, sometimes it
+   * is necessary to specify the order in which the directives are applied. The `priority` is used
+   * to sort the directives before their `compile` functions get called. Priority is defined as a
+   * number. Directives with greater numerical `priority` are compiled first. Pre-link functions
+   * are also run in priority order, but post-link functions are run in reverse order. The order
+   * of directives with the same priority is undefined. The default priority is `0`.
+   *
+   * #### `terminal`
+   * If set to true then the current `priority` will be the last set of directives
+   * which will execute (any directives at the current priority will still execute
+   * as the order of execution on same `priority` is undefined). Note that expressions
+   * and other directives used in the directive's template will also be excluded from execution.
+   *
+   * #### `scope`
+   * The scope property can be `true`, an object or a falsy value:
+   *
+   * * **falsy:** No scope will be created for the directive. The directive will use its parent's scope.
+   *
+   * * **`true`:** A new child scope that prototypically inherits from its parent will be created for
+   * the directive's element. If multiple directives on the same element request a new scope,
+   * only one new scope is created. The new scope rule does not apply for the root of the template
+   * since the root of the template always gets a new scope.
+   *
+   * * **`{...}` (an object hash):** A new "isolate" scope is created for the directive's element. The
+   * 'isolate' scope differs from normal scope in that it does not prototypically inherit from its parent
+   * scope. This is useful when creating reusable components, which should not accidentally read or modify
+   * data in the parent scope.
+   *
+   * The 'isolate' scope object hash defines a set of local scope properties derived from attributes on the
+   * directive's element. These local properties are useful for aliasing values for templates. The keys in
+   * the object hash map to the name of the property on the isolate scope; the values define how the property
+   * is bound to the parent scope, via matching attributes on the directive's element:
+   *
+   * * `@` or `@attr` - bind a local scope property to the value of DOM attribute. The result is
+   *   always a string since DOM attributes are strings. If no `attr` name is specified then the
+   *   attribute name is assumed to be the same as the local name. Given `<my-component
+   *   my-attr="hello {{name}}">` and the isolate scope definition `scope: { localName:'@myAttr' }`,
+   *   the directive's scope property `localName` will reflect the interpolated value of `hello
+   *   {{name}}`. As the `name` attribute changes so will the `localName` property on the directive's
+   *   scope. The `name` is read from the parent scope (not the directive's scope).
+   *
+   * * `=` or `=attr` - set up a bidirectional binding between a local scope property and an expression
+   *   passed via the attribute `attr`. The expression is evaluated in the context of the parent scope.
+   *   If no `attr` name is specified then the attribute name is assumed to be the same as the local
+   *   name. Given `<my-component my-attr="parentModel">` and the isolate scope definition `scope: {
+   *   localModel: '=myAttr' }`, the property `localModel` on the directive's scope will reflect the
+   *   value of `parentModel` on the parent scope. Changes to `parentModel` will be reflected in
+   *   `localModel` and vice versa. Optional attributes should be marked as such with a question mark:
+   *   `=?` or `=?attr`. If the binding expression is non-assignable, or if the attribute isn't
+   *   optional and doesn't exist, an exception ({@link error/$compile/nonassign `$compile:nonassign`})
+   *   will be thrown upon discovering changes to the local value, since it will be impossible to sync
+   *   them back to the parent scope. By default, the {@link ng.$rootScope.Scope#$watch `$watch`}
+   *   method is used for tracking changes, and the equality check is based on object identity.
+   *   However, if an object literal or an array literal is passed as the binding expression, the
+   *   equality check is done by value (using the {@link angular.equals} function). It's also possible
+   *   to watch the evaluated value shallowly with {@link ng.$rootScope.Scope#$watchCollection
+   *   `$watchCollection`}: use `=*` or `=*attr` (`=*?` or `=*?attr` if the attribute is optional).
+   *
+    * * `<` or `<attr` - set up a one-way (one-directional) binding between a local scope property and an
+   *   expression passed via the attribute `attr`. The expression is evaluated in the context of the
+   *   parent scope. If no `attr` name is specified then the attribute name is assumed to be the same as the
+   *   local name. You can also make the binding optional by adding `?`: `<?` or `<?attr`.
+   *
+   *   For example, given `<my-component my-attr="parentModel">` and directive definition of
+   *   `scope: { localModel:'<myAttr' }`, then the isolated scope property `localModel` will reflect the
+   *   value of `parentModel` on the parent scope. Any changes to `parentModel` will be reflected
+   *   in `localModel`, but changes in `localModel` will not reflect in `parentModel`. There are however
+   *   two caveats:
+   *     1. one-way binding does not copy the value from the parent to the isolate scope, it simply
+   *     sets the same value. That means if your bound value is an object, changes to its properties
+   *     in the isolated scope will be reflected in the parent scope (because both reference the same object).
+   *     2. one-way binding watches changes to the **identity** of the parent value. That means the
+   *     {@link ng.$rootScope.Scope#$watch `$watch`} on the parent value only fires if the reference
+   *     to the value has changed. In most cases, this should not be of concern, but can be important
+   *     to know if you one-way bind to an object, and then replace that object in the isolated scope.
+   *     If you now change a property of the object in your parent scope, the change will not be
+   *     propagated to the isolated scope, because the identity of the object on the parent scope
+   *     has not changed. Instead you must assign a new object.
+   *
+   *   One-way binding is useful if you do not plan to propagate changes to your isolated scope bindings
+   *   back to the parent. However, it does not make this completely impossible.
+   *
+   * * `&` or `&attr` - provides a way to execute an expression in the context of the parent scope. If
+   *   no `attr` name is specified then the attribute name is assumed to be the same as the local name.
+   *   Given `<my-component my-attr="count = count + value">` and the isolate scope definition `scope: {
+   *   localFn:'&myAttr' }`, the isolate scope property `localFn` will point to a function wrapper for
+   *   the `count = count + value` expression. Often it's desirable to pass data from the isolated scope
+   *   via an expression to the parent scope. This can be done by passing a map of local variable names
+   *   and values into the expression wrapper fn. For example, if the expression is `increment(amount)`
+   *   then we can specify the amount value by calling the `localFn` as `localFn({amount: 22})`.
+   *
+   * In general it's possible to apply more than one directive to one element, but there might be limitations
+   * depending on the type of scope required by the directives. The following points will help explain these limitations.
+   * For simplicity only two directives are taken into account, but it is also applicable for several directives:
+   *
+   * * **no scope** + **no scope** => Two directives which don't require their own scope will use their parent's scope
+   * * **child scope** + **no scope** =>  Both directives will share one single child scope
+   * * **child scope** + **child scope** =>  Both directives will share one single child scope
+   * * **isolated scope** + **no scope** =>  The isolated directive will use it's own created isolated scope. The other directive will use
+   * its parent's scope
+   * * **isolated scope** + **child scope** =>  **Won't work!** Only one scope can be related to one element. Therefore these directives cannot
+   * be applied to the same element.
+   * * **isolated scope** + **isolated scope**  =>  **Won't work!** Only one scope can be related to one element. Therefore these directives
+   * cannot be applied to the same element.
+   *
+   *
+   * #### `bindToController`
+   * This property is used to bind scope properties directly to the controller. It can be either
+   * `true` or an object hash with the same format as the `scope` property. Additionally, a controller
+   * alias must be set, either by using `controllerAs: 'myAlias'` or by specifying the alias in the controller
+   * definition: `controller: 'myCtrl as myAlias'`.
+   *
+   * When an isolate scope is used for a directive (see above), `bindToController: true` will
+   * allow a component to have its properties bound to the controller, rather than to scope.
+   *
+   * After the controller is instantiated, the initial values of the isolate scope bindings will be bound to the controller
+   * properties. You can access these bindings once they have been initialized by providing a controller method called
+   * `$onInit`, which is called after all the controllers on an element have been constructed and had their bindings
+   * initialized.
+   *
+   * <div class="alert alert-warning">
+   * **Deprecation warning:** although bindings for non-ES6 class controllers are currently
+   * bound to `this` before the controller constructor is called, this use is now deprecated. Please place initialization
+   * code that relies upon bindings inside a `$onInit` method on the controller, instead.
+   * </div>
+   *
+   * It is also possible to set `bindToController` to an object hash with the same format as the `scope` property.
+   * This will set up the scope bindings to the controller directly. Note that `scope` can still be used
+   * to define which kind of scope is created. By default, no scope is created. Use `scope: {}` to create an isolate
+   * scope (useful for component directives).
+   *
+   * If both `bindToController` and `scope` are defined and have object hashes, `bindToController` overrides `scope`.
+   *
+   *
+   * #### `controller`
+   * Controller constructor function. The controller is instantiated before the
+   * pre-linking phase and can be accessed by other directives (see
+   * `require` attribute). This allows the directives to communicate with each other and augment
+   * each other's behavior. The controller is injectable (and supports bracket notation) with the following locals:
+   *
+   * * `$scope` - Current scope associated with the element
+   * * `$element` - Current element
+   * * `$attrs` - Current attributes object for the element
+   * * `$transclude` - A transclude linking function pre-bound to the correct transclusion scope:
+   *   `function([scope], cloneLinkingFn, futureParentElement, slotName)`:
+   *    * `scope`: (optional) override the scope.
+   *    * `cloneLinkingFn`: (optional) argument to create clones of the original transcluded content.
+   *    * `futureParentElement` (optional):
+   *        * defines the parent to which the `cloneLinkingFn` will add the cloned elements.
+   *        * default: `$element.parent()` resp. `$element` for `transclude:'element'` resp. `transclude:true`.
+   *        * only needed for transcludes that are allowed to contain non html elements (e.g. SVG elements)
+   *          and when the `cloneLinkinFn` is passed,
+   *          as those elements need to created and cloned in a special way when they are defined outside their
+   *          usual containers (e.g. like `<svg>`).
+   *        * See also the `directive.templateNamespace` property.
+   *    * `slotName`: (optional) the name of the slot to transclude. If falsy (e.g. `null`, `undefined` or `''`)
+   *      then the default translusion is provided.
+   *    The `$transclude` function also has a method on it, `$transclude.isSlotFilled(slotName)`, which returns
+   *    `true` if the specified slot contains content (i.e. one or more DOM nodes).
+   *
+   * #### `require`
+   * Require another directive and inject its controller as the fourth argument to the linking function. The
+   * `require` property can be a string, an array or an object:
+   * * a **string** containing the name of the directive to pass to the linking function
+   * * an **array** containing the names of directives to pass to the linking function. The argument passed to the
+   * linking function will be an array of controllers in the same order as the names in the `require` property
+   * * an **object** whose property values are the names of the directives to pass to the linking function. The argument
+   * passed to the linking function will also be an object with matching keys, whose values will hold the corresponding
+   * controllers.
+   *
+   * If the `require` property is an object and `bindToController` is truthy, then the required controllers are
+   * bound to the controller using the keys of the `require` property. This binding occurs after all the controllers
+   * have been constructed but before `$onInit` is called.
+   * If the name of the required controller is the same as the local name (the key), the name can be
+   * omitted. For example, `{parentDir: '^^'}` is equivalent to `{parentDir: '^^parentDir'}`.
+   * See the {@link $compileProvider#component} helper for an example of how this can be used.
+   * If no such required directive(s) can be found, or if the directive does not have a controller, then an error is
+   * raised (unless no link function is specified and the required controllers are not being bound to the directive
+   * controller, in which case error checking is skipped). The name can be prefixed with:
+   *
+   * * (no prefix) - Locate the required controller on the current element. Throw an error if not found.
+   * * `?` - Attempt to locate the required controller or pass `null` to the `link` fn if not found.
+   * * `^` - Locate the required controller by searching the element and its parents. Throw an error if not found.
+   * * `^^` - Locate the required controller by searching the element's parents. Throw an error if not found.
+   * * `?^` - Attempt to locate the required controller by searching the element and its parents or pass
+   *   `null` to the `link` fn if not found.
+   * * `?^^` - Attempt to locate the required controller by searching the element's parents, or pass
+   *   `null` to the `link` fn if not found.
+   *
+   *
+   * #### `controllerAs`
+   * Identifier name for a reference to the controller in the directive's scope.
+   * This allows the controller to be referenced from the directive template. This is especially
+   * useful when a directive is used as component, i.e. with an `isolate` scope. It's also possible
+   * to use it in a directive without an `isolate` / `new` scope, but you need to be aware that the
+   * `controllerAs` reference might overwrite a property that already exists on the parent scope.
+   *
+   *
+   * #### `restrict`
+   * String of subset of `EACM` which restricts the directive to a specific directive
+   * declaration style. If omitted, the defaults (elements and attributes) are used.
+   *
+   * * `E` - Element name (default): `<my-directive></my-directive>`
+   * * `A` - Attribute (default): `<div my-directive="exp"></div>`
+   * * `C` - Class: `<div class="my-directive: exp;"></div>`
+   * * `M` - Comment: `<!-- directive: my-directive exp -->`
+   *
+   *
+   * #### `templateNamespace`
+   * String representing the document type used by the markup in the template.
+   * AngularJS needs this information as those elements need to be created and cloned
+   * in a special way when they are defined outside their usual containers like `<svg>` and `<math>`.
+   *
+   * * `html` - All root nodes in the template are HTML. Root nodes may also be
+   *   top-level elements such as `<svg>` or `<math>`.
+   * * `svg` - The root nodes in the template are SVG elements (excluding `<math>`).
+   * * `math` - The root nodes in the template are MathML elements (excluding `<svg>`).
+   *
+   * If no `templateNamespace` is specified, then the namespace is considered to be `html`.
+   *
+   * #### `template`
+   * HTML markup that may:
+   * * Replace the contents of the directive's element (default).
+   * * Replace the directive's element itself (if `replace` is true - DEPRECATED).
+   * * Wrap the contents of the directive's element (if `transclude` is true).
+   *
+   * Value may be:
+   *
+   * * A string. For example `<div red-on-hover>{{delete_str}}</div>`.
+   * * A function which takes two arguments `tElement` and `tAttrs` (described in the `compile`
+   *   function api below) and returns a string value.
+   *
+   *
+   * #### `templateUrl`
+   * This is similar to `template` but the template is loaded from the specified URL, asynchronously.
+   *
+   * Because template loading is asynchronous the compiler will suspend compilation of directives on that element
+   * for later when the template has been resolved.  In the meantime it will continue to compile and link
+   * sibling and parent elements as though this element had not contained any directives.
+   *
+   * The compiler does not suspend the entire compilation to wait for templates to be loaded because this
+   * would result in the whole app "stalling" until all templates are loaded asynchronously - even in the
+   * case when only one deeply nested directive has `templateUrl`.
+   *
+   * Template loading is asynchronous even if the template has been preloaded into the {@link $templateCache}
+   *
+   * You can specify `templateUrl` as a string representing the URL or as a function which takes two
+   * arguments `tElement` and `tAttrs` (described in the `compile` function api below) and returns
+   * a string value representing the url.  In either case, the template URL is passed through {@link
+   * $sce#getTrustedResourceUrl $sce.getTrustedResourceUrl}.
+   *
+   *
+   * #### `replace` ([*DEPRECATED*!], will be removed in next major release - i.e. v2.0)
+   * specify what the template should replace. Defaults to `false`.
+   *
+   * * `true` - the template will replace the directive's element.
+   * * `false` - the template will replace the contents of the directive's element.
+   *
+   * The replacement process migrates all of the attributes / classes from the old element to the new
+   * one. See the {@link guide/directive#template-expanding-directive
+   * Directives Guide} for an example.
+   *
+   * There are very few scenarios where element replacement is required for the application function,
+   * the main one being reusable custom components that are used within SVG contexts
+   * (because SVG doesn't work with custom elements in the DOM tree).
+   *
+   * #### `transclude`
+   * Extract the contents of the element where the directive appears and make it available to the directive.
+   * The contents are compiled and provided to the directive as a **transclusion function**. See the
+   * {@link $compile#transclusion Transclusion} section below.
+   *
+   *
+   * #### `compile`
+   *
+   * ```js
+   *   function compile(tElement, tAttrs, transclude) { ... }
+   * ```
+   *
+   * The compile function deals with transforming the template DOM. Since most directives do not do
+   * template transformation, it is not used often. The compile function takes the following arguments:
+   *
+   *   * `tElement` - template element - The element where the directive has been declared. It is
+   *     safe to do template transformation on the element and child elements only.
+   *
+   *   * `tAttrs` - template attributes - Normalized list of attributes declared on this element shared
+   *     between all directive compile functions.
+   *
+   *   * `transclude` -  [*DEPRECATED*!] A transclude linking function: `function(scope, cloneLinkingFn)`
+   *
+   * <div class="alert alert-warning">
+   * **Note:** The template instance and the link instance may be different objects if the template has
+   * been cloned. For this reason it is **not** safe to do anything other than DOM transformations that
+   * apply to all cloned DOM nodes within the compile function. Specifically, DOM listener registration
+   * should be done in a linking function rather than in a compile function.
+   * </div>
+  
+   * <div class="alert alert-warning">
+   * **Note:** The compile function cannot handle directives that recursively use themselves in their
+   * own templates or compile functions. Compiling these directives results in an infinite loop and
+   * stack overflow errors.
+   *
+   * This can be avoided by manually using $compile in the postLink function to imperatively compile
+   * a directive's template instead of relying on automatic template compilation via `template` or
+   * `templateUrl` declaration or manual compilation inside the compile function.
+   * </div>
+   *
+   * <div class="alert alert-danger">
+   * **Note:** The `transclude` function that is passed to the compile function is deprecated, as it
+   *   e.g. does not know about the right outer scope. Please use the transclude function that is passed
+   *   to the link function instead.
+   * </div>
+  
+   * A compile function can have a return value which can be either a function or an object.
+   *
+   * * returning a (post-link) function - is equivalent to registering the linking function via the
+   *   `link` property of the config object when the compile function is empty.
+   *
+   * * returning an object with function(s) registered via `pre` and `post` properties - allows you to
+   *   control when a linking function should be called during the linking phase. See info about
+   *   pre-linking and post-linking functions below.
+   *
+   *
+   * #### `link`
+   * This property is used only if the `compile` property is not defined.
+   *
+   * ```js
+   *   function link(scope, iElement, iAttrs, controller, transcludeFn) { ... }
+   * ```
+   *
+   * The link function is responsible for registering DOM listeners as well as updating the DOM. It is
+   * executed after the template has been cloned. This is where most of the directive logic will be
+   * put.
+   *
+   *   * `scope` - {@link ng.$rootScope.Scope Scope} - The scope to be used by the
+   *     directive for registering {@link ng.$rootScope.Scope#$watch watches}.
+   *
+   *   * `iElement` - instance element - The element where the directive is to be used. It is safe to
+   *     manipulate the children of the element only in `postLink` function since the children have
+   *     already been linked.
+   *
+   *   * `iAttrs` - instance attributes - Normalized list of attributes declared on this element shared
+   *     between all directive linking functions.
+   *
+   *   * `controller` - the directive's required controller instance(s) - Instances are shared
+   *     among all directives, which allows the directives to use the controllers as a communication
+   *     channel. The exact value depends on the directive's `require` property:
+   *       * no controller(s) required: the directive's own controller, or `undefined` if it doesn't have one
+   *       * `string`: the controller instance
+   *       * `array`: array of controller instances
+   *
+   *     If a required controller cannot be found, and it is optional, the instance is `null`,
+   *     otherwise the {@link error:$compile:ctreq Missing Required Controller} error is thrown.
+   *
+   *     Note that you can also require the directive's own controller - it will be made available like
+   *     any other controller.
+   *
+   *   * `transcludeFn` - A transclude linking function pre-bound to the correct transclusion scope.
+   *     This is the same as the `$transclude` parameter of directive controllers,
+   *     see {@link ng.$compile#-controller- the controller section for details}.
+   *     `function([scope], cloneLinkingFn, futureParentElement)`.
+   *
+   * #### Pre-linking function
+   *
+   * Executed before the child elements are linked. Not safe to do DOM transformation since the
+   * compiler linking function will fail to locate the correct elements for linking.
+   *
+   * #### Post-linking function
+   *
+   * Executed after the child elements are linked.
+   *
+   * Note that child elements that contain `templateUrl` directives will not have been compiled
+   * and linked since they are waiting for their template to load asynchronously and their own
+   * compilation and linking has been suspended until that occurs.
+   *
+   * It is safe to do DOM transformation in the post-linking function on elements that are not waiting
+   * for their async templates to be resolved.
+   *
+   *
+   * ### Transclusion
+   *
+   * Transclusion is the process of extracting a collection of DOM elements from one part of the DOM and
+   * copying them to another part of the DOM, while maintaining their connection to the original AngularJS
+   * scope from where they were taken.
+   *
+   * Transclusion is used (often with {@link ngTransclude}) to insert the
+   * original contents of a directive's element into a specified place in the template of the directive.
+   * The benefit of transclusion, over simply moving the DOM elements manually, is that the transcluded
+   * content has access to the properties on the scope from which it was taken, even if the directive
+   * has isolated scope.
+   * See the {@link guide/directive#creating-a-directive-that-wraps-other-elements Directives Guide}.
+   *
+   * This makes it possible for the widget to have private state for its template, while the transcluded
+   * content has access to its originating scope.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** When testing an element transclude directive you must not place the directive at the root of the
+   * DOM fragment that is being compiled. See {@link guide/unit-testing#testing-transclusion-directives
+   * Testing Transclusion Directives}.
+   * </div>
+   *
+   * There are three kinds of transclusion depending upon whether you want to transclude just the contents of the
+   * directive's element, the entire element or multiple parts of the element contents:
+   *
+   * * `true` - transclude the content (i.e. the child nodes) of the directive's element.
+   * * `'element'` - transclude the whole of the directive's element including any directives on this
+   *   element that defined at a lower priority than this directive. When used, the `template`
+   *   property is ignored.
+   * * **`{...}` (an object hash):** - map elements of the content onto transclusion "slots" in the template.
+   *
+   * **Mult-slot transclusion** is declared by providing an object for the `transclude` property.
+   *
+   * This object is a map where the keys are the name of the slot to fill and the value is an element selector
+   * used to match the HTML to the slot. The element selector should be in normalized form (e.g. `myElement`)
+   * and will match the standard element variants (e.g. `my-element`, `my:element`, `data-my-element`, etc).
+   *
+   * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
+   *
+   * If the element selector is prefixed with a `?` then that slot is optional.
+   *
+   * For example, the transclude object `{ slotA: '?myCustomElement' }` maps `<my-custom-element>` elements to
+   * the `slotA` slot, which can be accessed via the `$transclude` function or via the {@link ngTransclude} directive.
+   *
+   * Slots that are not marked as optional (`?`) will trigger a compile time error if there are no matching elements
+   * in the transclude content. If you wish to know if an optional slot was filled with content, then you can call
+   * `$transclude.isSlotFilled(slotName)` on the transclude function passed to the directive's link function and
+   * injectable into the directive's controller.
+   *
+   *
+   * #### Transclusion Functions
+   *
+   * When a directive requests transclusion, the compiler extracts its contents and provides a **transclusion
+   * function** to the directive's `link` function and `controller`. This transclusion function is a special
+   * **linking function** that will return the compiled contents linked to a new transclusion scope.
+   *
+   * <div class="alert alert-info">
+   * If you are just using {@link ngTransclude} then you don't need to worry about this function, since
+   * ngTransclude will deal with it for us.
+   * </div>
+   *
+   * If you want to manually control the insertion and removal of the transcluded content in your directive
+   * then you must use this transclude function. When you call a transclude function it returns a a jqLite/JQuery
+   * object that contains the compiled DOM, which is linked to the correct transclusion scope.
+   *
+   * When you call a transclusion function you can pass in a **clone attach function**. This function accepts
+   * two parameters, `function(clone, scope) { ... }`, where the `clone` is a fresh compiled copy of your transcluded
+   * content and the `scope` is the newly created transclusion scope, to which the clone is bound.
+   *
+   * <div class="alert alert-info">
+   * **Best Practice**: Always provide a `cloneFn` (clone attach function) when you call a transclude function
+   * since you then get a fresh clone of the original DOM and also have access to the new transclusion scope.
+   * </div>
+   *
+   * It is normal practice to attach your transcluded content (`clone`) to the DOM inside your **clone
+   * attach function**:
+   *
+   * ```js
+   * var transcludedContent, transclusionScope;
+   *
+   * $transclude(function(clone, scope) {
+   *   element.append(clone);
+   *   transcludedContent = clone;
+   *   transclusionScope = scope;
+   * });
+   * ```
+   *
+   * Later, if you want to remove the transcluded content from your DOM then you should also destroy the
+   * associated transclusion scope:
+   *
+   * ```js
+   * transcludedContent.remove();
+   * transclusionScope.$destroy();
+   * ```
+   *
+   * <div class="alert alert-info">
+   * **Best Practice**: if you intend to add and remove transcluded content manually in your directive
+   * (by calling the transclude function to get the DOM and calling `element.remove()` to remove it),
+   * then you are also responsible for calling `$destroy` on the transclusion scope.
+   * </div>
+   *
+   * The built-in DOM manipulation directives, such as {@link ngIf}, {@link ngSwitch} and {@link ngRepeat}
+   * automatically destroy their transcluded clones as necessary so you do not need to worry about this if
+   * you are simply using {@link ngTransclude} to inject the transclusion into your directive.
+   *
+   *
+   * #### Transclusion Scopes
+   *
+   * When you call a transclude function it returns a DOM fragment that is pre-bound to a **transclusion
+   * scope**. This scope is special, in that it is a child of the directive's scope (and so gets destroyed
+   * when the directive's scope gets destroyed) but it inherits the properties of the scope from which it
+   * was taken.
+   *
+   * For example consider a directive that uses transclusion and isolated scope. The DOM hierarchy might look
+   * like this:
+   *
+   * ```html
+   * <div ng-app>
+   *   <div isolate>
+   *     <div transclusion>
+   *     </div>
+   *   </div>
+   * </div>
+   * ```
+   *
+   * The `$parent` scope hierarchy will look like this:
+   *
+     ```
+     - $rootScope
+       - isolate
+         - transclusion
+     ```
+   *
+   * but the scopes will inherit prototypically from different scopes to their `$parent`.
+   *
+     ```
+     - $rootScope
        - transclusion
-   ```
- *
- * but the scopes will inherit prototypically from different scopes to their `$parent`.
- *
-   ```
-   - $rootScope
-     - transclusion
-   - isolate
-   ```
- *
- *
- * ### Attributes
- *
- * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the
- * `link()` or `compile()` functions. It has a variety of uses.
- *
- * * *Accessing normalized attribute names:* Directives like 'ngBind' can be expressed in many ways:
- *   'ng:bind', `data-ng-bind`, or 'x-ng-bind'. The attributes object allows for normalized access
- *   to the attributes.
- *
- * * *Directive inter-communication:* All directives share the same instance of the attributes
- *   object which allows the directives to use the attributes object as inter directive
- *   communication.
- *
- * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object
- *   allowing other directives to read the interpolated value.
- *
- * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes
- *   that contain interpolation (e.g. `src="{{bar}}"`). Not only is this very efficient but it's also
- *   the only way to easily get the actual value because during the linking phase the interpolation
- *   hasn't been evaluated yet and so the value is at this time set to `undefined`.
- *
- * ```js
- * function linkingFn(scope, elm, attrs, ctrl) {
- *   // get the attribute value
- *   console.log(attrs.ngModel);
- *
- *   // change the attribute
- *   attrs.$set('ngModel', 'new value');
- *
- *   // observe changes to interpolated attribute
- *   attrs.$observe('ngModel', function(value) {
- *     console.log('ngModel has changed value to ' + value);
- *   });
- * }
- * ```
- *
- * ## Example
- *
- * <div class="alert alert-warning">
- * **Note**: Typically directives are registered with `module.directive`. The example below is
- * to illustrate how `$compile` works.
- * </div>
- *
- <example module="compileExample">
-   <file name="index.html">
-    <script>
-      angular.module('compileExample', [], function($compileProvider) {
-        // configure new 'compile' directive by passing a directive
-        // factory function. The factory function injects the '$compile'
-        $compileProvider.directive('compile', function($compile) {
-          // directive factory creates a link function
-          return function(scope, element, attrs) {
-            scope.$watch(
-              function(scope) {
-                 // watch the 'compile' expression for changes
-                return scope.$eval(attrs.compile);
-              },
-              function(value) {
-                // when the 'compile' expression changes
-                // assign it into the current DOM
-                element.html(value);
-
-                // compile the new DOM and link it to the current
-                // scope.
-                // NOTE: we only compile .childNodes so that
-                // we don't get into infinite loop compiling ourselves
-                $compile(element.contents())(scope);
-              }
-            );
-          };
-        });
-      })
-      .controller('GreeterController', ['$scope', function($scope) {
-        $scope.name = 'Angular';
-        $scope.html = 'Hello {{name}}';
-      }]);
-    </script>
-    <div ng-controller="GreeterController">
-      <input ng-model="name"> <br/>
-      <textarea ng-model="html"></textarea> <br/>
-      <div compile="html"></div>
-    </div>
-   </file>
-   <file name="protractor.js" type="protractor">
-     it('should auto compile', function() {
-       var textarea = $('textarea');
-       var output = $('div[compile]');
-       // The initial state reads 'Hello Angular'.
-       expect(output.getText()).toBe('Hello Angular');
-       textarea.clear();
-       textarea.sendKeys('{{name}}!');
-       expect(output.getText()).toBe('Angular!');
-     });
-   </file>
- </example>
+     - isolate
+     ```
+   *
+   *
+   * ### Attributes
+   *
+   * The {@link ng.$compile.directive.Attributes Attributes} object - passed as a parameter in the
+   * `link()` or `compile()` functions. It has a variety of uses.
+   *
+   * * *Accessing normalized attribute names:* Directives like 'ngBind' can be expressed in many ways:
+   *   'ng:bind', `data-ng-bind`, or 'x-ng-bind'. The attributes object allows for normalized access
+   *   to the attributes.
+   *
+   * * *Directive inter-communication:* All directives share the same instance of the attributes
+   *   object which allows the directives to use the attributes object as inter directive
+   *   communication.
+   *
+   * * *Supports interpolation:* Interpolation attributes are assigned to the attribute object
+   *   allowing other directives to read the interpolated value.
+   *
+   * * *Observing interpolated attributes:* Use `$observe` to observe the value changes of attributes
+   *   that contain interpolation (e.g. `src="{{bar}}"`). Not only is this very efficient but it's also
+   *   the only way to easily get the actual value because during the linking phase the interpolation
+   *   hasn't been evaluated yet and so the value is at this time set to `undefined`.
+   *
+   * ```js
+   * function linkingFn(scope, elm, attrs, ctrl) {
+   *   // get the attribute value
+   *   console.log(attrs.ngModel);
+   *
+   *   // change the attribute
+   *   attrs.$set('ngModel', 'new value');
+   *
+   *   // observe changes to interpolated attribute
+   *   attrs.$observe('ngModel', function(value) {
+   *     console.log('ngModel has changed value to ' + value);
+   *   });
+   * }
+   * ```
+   *
+   * ## Example
+   *
+   * <div class="alert alert-warning">
+   * **Note**: Typically directives are registered with `module.directive`. The example below is
+   * to illustrate how `$compile` works.
+   * </div>
+   *
+   <example module="compileExample" name="compile">
+     <file name="index.html">
+      <script>
+        angular.module('compileExample', [], function($compileProvider) {
+          // configure new 'compile' directive by passing a directive
+          // factory function. The factory function injects the '$compile'
+          $compileProvider.directive('compile', function($compile) {
+            // directive factory creates a link function
+            return function(scope, element, attrs) {
+              scope.$watch(
+                function(scope) {
+                   // watch the 'compile' expression for changes
+                  return scope.$eval(attrs.compile);
+                },
+                function(value) {
+                  // when the 'compile' expression changes
+                  // assign it into the current DOM
+                  element.html(value);
+  
+                  // compile the new DOM and link it to the current
+                  // scope.
+                  // NOTE: we only compile .childNodes so that
+                  // we don't get into infinite loop compiling ourselves
+                  $compile(element.contents())(scope);
+                }
+              );
+            };
+          });
+        })
+        .controller('GreeterController', ['$scope', function($scope) {
+          $scope.name = 'Angular';
+          $scope.html = 'Hello {{name}}';
+        }]);
+      </script>
+      <div ng-controller="GreeterController">
+        <input ng-model="name"> <br/>
+        <textarea ng-model="html"></textarea> <br/>
+        <div compile="html"></div>
+      </div>
+     </file>
+     <file name="protractor.js" type="protractor">
+       it('should auto compile', function() {
+         var textarea = $('textarea');
+         var output = $('div[compile]');
+         // The initial state reads 'Hello Angular'.
+         expect(output.getText()).toBe('Hello Angular');
+         textarea.clear();
+         textarea.sendKeys('{{name}}!');
+         expect(output.getText()).toBe('Angular!');
+       });
+     </file>
+   </example>
+  
+   *
+   *
+   * @param {string|DOMElement} element Element or HTML string to compile into a template function.
+   * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.
+   *
+   * <div class="alert alert-danger">
+   * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it
+   *   e.g. will not use the right outer scope. Please pass the transclude function as a
+   *   `parentBoundTranscludeFn` to the link function instead.
+   * </div>
+   *
+   * @param {number} maxPriority only apply directives lower than given priority (Only effects the
+   *                 root element(s), not their children)
+   * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template
+   * (a DOM element/tree) to a scope. Where:
+   *
+   *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
+   *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
+   *  `template` and call the `cloneAttachFn` function allowing the caller to attach the
+   *  cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
+   *  called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
+   *
+   *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
+   *      * `scope` - is the current scope with which the linking function is working with.
+   *
+   *  * `options` - An optional object hash with linking options. If `options` is provided, then the following
+   *  keys may be used to control linking behavior:
+   *
+   *      * `parentBoundTranscludeFn` - the transclude function made available to
+   *        directives; if given, it will be passed through to the link functions of
+   *        directives found in `element` during compilation.
+   *      * `transcludeControllers` - an object hash with keys that map controller names
+   *        to a hash with the key `instance`, which maps to the controller instance;
+   *        if given, it will make the controllers available to directives on the compileNode:
+   *        ```
+   *        {
+   *          parent: {
+   *            instance: parentControllerInstance
+   *          }
+   *        }
+   *        ```
+   *      * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add
+   *        the cloned elements; only needed for transcludes that are allowed to contain non html
+   *        elements (e.g. SVG elements). See also the directive.controller property.
+   *
+   * Calling the linking function returns the element of the template. It is either the original
+   * element passed in, or the clone of the element if the `cloneAttachFn` is provided.
+   *
+   * After linking the view is not updated until after a call to $digest which typically is done by
+   * Angular automatically.
+   *
+   * If you need access to the bound view, there are two ways to do it:
+   *
+   * - If you are not asking the linking function to clone the template, create the DOM element(s)
+   *   before you send them to the compiler and keep this reference around.
+   *   ```js
+   *     var element = $compile('<p>{{total}}</p>')(scope);
+   *   ```
+   *
+   * - if on the other hand, you need the element to be cloned, the view reference from the original
+   *   example would not point to the clone, but rather to the original template that was cloned. In
+   *   this case, you can access the clone via the cloneAttachFn:
+   *   ```js
+   *     var templateElement = angular.element('<p>{{total}}</p>'),
+   *         scope = ....;
+   *
+   *     var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {
+   *       //attach the clone to DOM document at the right place
+   *     });
+   *
+   *     //now we have reference to the cloned DOM via `clonedElement`
+   *   ```
+   *
+   *
+   * For information on how the compiler works, see the
+   * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
+   */
 
- *
- *
- * @param {string|DOMElement} element Element or HTML string to compile into a template function.
- * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED.
- *
- * <div class="alert alert-danger">
- * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it
- *   e.g. will not use the right outer scope. Please pass the transclude function as a
- *   `parentBoundTranscludeFn` to the link function instead.
- * </div>
- *
- * @param {number} maxPriority only apply directives lower than given priority (Only effects the
- *                 root element(s), not their children)
- * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template
- * (a DOM element/tree) to a scope. Where:
- *
- *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
- *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
- *  `template` and call the `cloneAttachFn` function allowing the caller to attach the
- *  cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
- *  called as: <br/> `cloneAttachFn(clonedElement, scope)` where:
- *
- *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
- *      * `scope` - is the current scope with which the linking function is working with.
- *
- *  * `options` - An optional object hash with linking options. If `options` is provided, then the following
- *  keys may be used to control linking behavior:
- *
- *      * `parentBoundTranscludeFn` - the transclude function made available to
- *        directives; if given, it will be passed through to the link functions of
- *        directives found in `element` during compilation.
- *      * `transcludeControllers` - an object hash with keys that map controller names
- *        to a hash with the key `instance`, which maps to the controller instance;
- *        if given, it will make the controllers available to directives on the compileNode:
- *        ```
- *        {
- *          parent: {
- *            instance: parentControllerInstance
- *          }
- *        }
- *        ```
- *      * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add
- *        the cloned elements; only needed for transcludes that are allowed to contain non html
- *        elements (e.g. SVG elements). See also the directive.controller property.
- *
- * Calling the linking function returns the element of the template. It is either the original
- * element passed in, or the clone of the element if the `cloneAttachFn` is provided.
- *
- * After linking the view is not updated until after a call to $digest which typically is done by
- * Angular automatically.
- *
- * If you need access to the bound view, there are two ways to do it:
- *
- * - If you are not asking the linking function to clone the template, create the DOM element(s)
- *   before you send them to the compiler and keep this reference around.
- *   ```js
- *     var element = $compile('<p>{{total}}</p>')(scope);
- *   ```
- *
- * - if on the other hand, you need the element to be cloned, the view reference from the original
- *   example would not point to the clone, but rather to the original template that was cloned. In
- *   this case, you can access the clone via the cloneAttachFn:
- *   ```js
- *     var templateElement = angular.element('<p>{{total}}</p>'),
- *         scope = ....;
- *
- *     var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) {
- *       //attach the clone to DOM document at the right place
- *     });
- *
- *     //now we have reference to the cloned DOM via `clonedElement`
- *   ```
- *
- *
- * For information on how the compiler works, see the
- * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
- */
+  var $compileMinErr = minErr('$compile');
 
-var $compileMinErr = minErr('$compile');
+  function UNINITIALIZED_VALUE() {}
+  var _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE();
 
-function UNINITIALIZED_VALUE() {}
-var _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE();
+  /**
+   * @ngdoc provider
+   * @name $compileProvider
+   *
+   * @description
+   */
+  $CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
+  /** @this */
+  function $CompileProvider($provide, $$sanitizeUriProvider) {
+    var hasDirectives = {},
+        Suffix = 'Directive',
+        COMMENT_DIRECTIVE_REGEXP = /^\s*directive:\s*([\w\-]+)\s+(.*)$/,
+        CLASS_DIRECTIVE_REGEXP = /(([\w\-]+)(?::([^;]+))?;?)/,
+        ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),
+        REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/;
+
+    // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
+    // The assumption is that future DOM event attribute names will begin with
+    // 'on' and be composed of only English letters.
+    var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
+    var bindingCache = createMap();
+
+    function parseIsolateBindings(scope, directiveName, isController) {
+      var LOCAL_REGEXP = /^\s*([@&<]|=(\*?))(\??)\s*(\w*)\s*$/;
+
+      var bindings = createMap();
+
+      forEach(scope, function (definition, scopeName) {
+        if (definition in bindingCache) {
+          bindings[scopeName] = bindingCache[definition];
+          return;
+        }
+        var match = definition.match(LOCAL_REGEXP);
 
-/**
- * @ngdoc provider
- * @name $compileProvider
- *
- * @description
- */
-$CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider'];
-function $CompileProvider($provide, $$sanitizeUriProvider) {
-  var hasDirectives = {},
-      Suffix = 'Directive',
-      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\w\-]+)\s+(.*)$/,
-      CLASS_DIRECTIVE_REGEXP = /(([\w\-]+)(?:\:([^;]+))?;?)/,
-      ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'),
-      REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/;
-
-  // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes
-  // The assumption is that future DOM event attribute names will begin with
-  // 'on' and be composed of only English letters.
-  var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/;
-  var bindingCache = createMap();
-
-  function parseIsolateBindings(scope, directiveName, isController) {
-    var LOCAL_REGEXP = /^\s*([@&<]|=(\*?))(\??)\s*(\w*)\s*$/;
-
-    var bindings = createMap();
-
-    forEach(scope, function(definition, scopeName) {
-      if (definition in bindingCache) {
-        bindings[scopeName] = bindingCache[definition];
-        return;
-      }
-      var match = definition.match(LOCAL_REGEXP);
+        if (!match) {
+          throw $compileMinErr('iscp', 'Invalid {3} for directive \'{0}\'.' + ' Definition: {... {1}: \'{2}\' ...}', directiveName, scopeName, definition, isController ? 'controller bindings definition' : 'isolate scope definition');
+        }
 
-      if (!match) {
-        throw $compileMinErr('iscp',
-            "Invalid {3} for directive '{0}'." +
-            " Definition: {... {1}: '{2}' ...}",
-            directiveName, scopeName, definition,
-            (isController ? "controller bindings definition" :
-            "isolate scope definition"));
-      }
-
-      bindings[scopeName] = {
-        mode: match[1][0],
-        collection: match[2] === '*',
-        optional: match[3] === '?',
-        attrName: match[4] || scopeName
-      };
-      if (match[4]) {
-        bindingCache[definition] = bindings[scopeName];
-      }
-    });
+        bindings[scopeName] = {
+          mode: match[1][0],
+          collection: match[2] === '*',
+          optional: match[3] === '?',
+          attrName: match[4] || scopeName
+        };
+        if (match[4]) {
+          bindingCache[definition] = bindings[scopeName];
+        }
+      });
 
-    return bindings;
-  }
+      return bindings;
+    }
 
-  function parseDirectiveBindings(directive, directiveName) {
-    var bindings = {
-      isolateScope: null,
-      bindToController: null
-    };
-    if (isObject(directive.scope)) {
-      if (directive.bindToController === true) {
-        bindings.bindToController = parseIsolateBindings(directive.scope,
-                                                         directiveName, true);
-        bindings.isolateScope = {};
-      } else {
-        bindings.isolateScope = parseIsolateBindings(directive.scope,
-                                                     directiveName, false);
+    function parseDirectiveBindings(directive, directiveName) {
+      var bindings = {
+        isolateScope: null,
+        bindToController: null
+      };
+      if (isObject(directive.scope)) {
+        if (directive.bindToController === true) {
+          bindings.bindToController = parseIsolateBindings(directive.scope, directiveName, true);
+          bindings.isolateScope = {};
+        } else {
+          bindings.isolateScope = parseIsolateBindings(directive.scope, directiveName, false);
+        }
       }
-    }
-    if (isObject(directive.bindToController)) {
-      bindings.bindToController =
-          parseIsolateBindings(directive.bindToController, directiveName, true);
-    }
-    if (isObject(bindings.bindToController)) {
-      var controller = directive.controller;
-      var controllerAs = directive.controllerAs;
-      if (!controller) {
-        // There is no controller, there may or may not be a controllerAs property
-        throw $compileMinErr('noctrl',
-              "Cannot bind to controller without directive '{0}'s controller.",
-              directiveName);
-      } else if (!identifierForController(controller, controllerAs)) {
-        // There is a controller, but no identifier or controllerAs property
-        throw $compileMinErr('noident',
-              "Cannot bind to controller without identifier for directive '{0}'.",
-              directiveName);
+      if (isObject(directive.bindToController)) {
+        bindings.bindToController = parseIsolateBindings(directive.bindToController, directiveName, true);
+      }
+      if (isObject(bindings.bindToController)) {
+        var controller = directive.controller;
+        var controllerAs = directive.controllerAs;
+        if (!controller) {
+          // There is no controller, there may or may not be a controllerAs property
+          throw $compileMinErr('noctrl', 'Cannot bind to controller without directive \'{0}\'s controller.', directiveName);
+        } else if (!identifierForController(controller, controllerAs)) {
+          // There is a controller, but no identifier or controllerAs property
+          throw $compileMinErr('noident', 'Cannot bind to controller without identifier for directive \'{0}\'.', directiveName);
+        }
       }
+      return bindings;
     }
-    return bindings;
-  }
 
-  function assertValidDirectiveName(name) {
-    var letter = name.charAt(0);
-    if (!letter || letter !== lowercase(letter)) {
-      throw $compileMinErr('baddir', "Directive/Component name '{0}' is invalid. The first character must be a lowercase letter", name);
-    }
-    if (name !== name.trim()) {
-      throw $compileMinErr('baddir',
-            "Directive/Component name '{0}' is invalid. The name should not contain leading or trailing whitespaces",
-            name);
+    function assertValidDirectiveName(name) {
+      var letter = name.charAt(0);
+      if (!letter || letter !== lowercase(letter)) {
+        throw $compileMinErr('baddir', 'Directive/Component name \'{0}\' is invalid. The first character must be a lowercase letter', name);
+      }
+      if (name !== name.trim()) {
+        throw $compileMinErr('baddir', 'Directive/Component name \'{0}\' is invalid. The name should not contain leading or trailing whitespaces', name);
+      }
     }
-  }
 
-  function getDirectiveRequire(directive) {
-    var require = directive.require || (directive.controller && directive.name);
+    function getDirectiveRequire(directive) {
+      var require = directive.require || directive.controller && directive.name;
 
-    if (!isArray(require) && isObject(require)) {
-      forEach(require, function(value, key) {
-        var match = value.match(REQUIRE_PREFIX_REGEXP);
-        var name = value.substring(match[0].length);
-        if (!name) require[key] = match[0] + key;
-      });
-    }
+      if (!isArray(require) && isObject(require)) {
+        forEach(require, function (value, key) {
+          var match = value.match(REQUIRE_PREFIX_REGEXP);
+          var name = value.substring(match[0].length);
+          if (!name) require[key] = match[0] + key;
+        });
+      }
 
-    return require;
-  }
+      return require;
+    }
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#directive
-   * @kind function
-   *
-   * @description
-   * Register a new directive with the compiler.
-   *
-   * @param {string|Object} name Name of the directive in camel-case (i.e. <code>ngBind</code> which
-   *    will match as <code>ng-bind</code>), or an object map of directives where the keys are the
-   *    names and the values are the factories.
-   * @param {Function|Array} directiveFactory An injectable directive factory function. See the
-   *    {@link guide/directive directive guide} and the {@link $compile compile API} for more info.
-   * @returns {ng.$compileProvider} Self for chaining.
-   */
-  this.directive = function registerDirective(name, directiveFactory) {
-    assertNotHasOwnProperty(name, 'directive');
-    if (isString(name)) {
-      assertValidDirectiveName(name);
-      assertArg(directiveFactory, 'directiveFactory');
-      if (!hasDirectives.hasOwnProperty(name)) {
-        hasDirectives[name] = [];
-        $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
-          function($injector, $exceptionHandler) {
+    /**
+     * @ngdoc method
+     * @name $compileProvider#directive
+     * @kind function
+     *
+     * @description
+     * Register a new directive with the compiler.
+     *
+     * @param {string|Object} name Name of the directive in camel-case (i.e. <code>ngBind</code> which
+     *    will match as <code>ng-bind</code>), or an object map of directives where the keys are the
+     *    names and the values are the factories.
+     * @param {Function|Array} directiveFactory An injectable directive factory function. See the
+     *    {@link guide/directive directive guide} and the {@link $compile compile API} for more info.
+     * @returns {ng.$compileProvider} Self for chaining.
+     */
+    this.directive = function registerDirective(name, directiveFactory) {
+      assertNotHasOwnProperty(name, 'directive');
+      if (isString(name)) {
+        assertValidDirectiveName(name);
+        assertArg(directiveFactory, 'directiveFactory');
+        if (!hasDirectives.hasOwnProperty(name)) {
+          hasDirectives[name] = [];
+          $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', function ($injector, $exceptionHandler) {
             var directives = [];
-            forEach(hasDirectives[name], function(directiveFactory, index) {
+            forEach(hasDirectives[name], function (directiveFactory, index) {
               try {
                 var directive = $injector.invoke(directiveFactory);
                 if (isFunction(directive)) {
@@ -23406,1809 +23314,1808 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             });
             return directives;
           }]);
+        }
+        hasDirectives[name].push(directiveFactory);
+      } else {
+        forEach(name, reverseParams(registerDirective));
       }
-      hasDirectives[name].push(directiveFactory);
-    } else {
-      forEach(name, reverseParams(registerDirective));
-    }
-    return this;
-  };
+      return this;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#component
-   * @module ng
-   * @param {string} name Name of the component in camelCase (i.e. `myComp` which will match `<my-comp>`)
-   * @param {Object} options Component definition object (a simplified
-   *    {@link ng.$compile#directive-definition-object directive definition object}),
-   *    with the following properties (all optional):
-   *
-   *    - `controller` – `{(string|function()=}` – controller constructor function that should be
-   *      associated with newly created scope or the name of a {@link ng.$compile#-controller-
-   *      registered controller} if passed as a string. An empty `noop` function by default.
-   *    - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope.
-   *      If present, the controller will be published to scope under the `controllerAs` name.
-   *      If not present, this will default to be `$ctrl`.
-   *    - `template` – `{string=|function()=}` – html template as a string or a function that
-   *      returns an html template as a string which should be used as the contents of this component.
-   *      Empty string by default.
-   *
-   *      If `template` is a function, then it is {@link auto.$injector#invoke injected} with
-   *      the following locals:
-   *
-   *      - `$element` - Current element
-   *      - `$attrs` - Current attributes object for the element
-   *
-   *    - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html
-   *      template that should be used  as the contents of this component.
-   *
-   *      If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with
-   *      the following locals:
-   *
-   *      - `$element` - Current element
-   *      - `$attrs` - Current attributes object for the element
-   *
-   *    - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties.
-   *      Component properties are always bound to the component controller and not to the scope.
-   *      See {@link ng.$compile#-bindtocontroller- `bindToController`}.
-   *    - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled.
-   *      Disabled by default.
-   *    - `require` - `{Object<string, string>=}` - requires the controllers of other directives and binds them to
-   *      this component's controller. The object keys specify the property names under which the required
-   *      controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}.
-   *    - `$...` – additional properties to attach to the directive factory function and the controller
-   *      constructor function. (This is used by the component router to annotate)
-   *
-   * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls.
-   * @description
-   * Register a **component definition** with the compiler. This is a shorthand for registering a special
-   * type of directive, which represents a self-contained UI component in your application. Such components
-   * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`).
-   *
-   * Component definitions are very simple and do not require as much configuration as defining general
-   * directives. Component definitions usually consist only of a template and a controller backing it.
-   *
-   * In order to make the definition easier, components enforce best practices like use of `controllerAs`,
-   * `bindToController`. They always have **isolate scope** and are restricted to elements.
-   *
-   * Here are a few examples of how you would usually define components:
-   *
-   * ```js
-   *   var myMod = angular.module(...);
-   *   myMod.component('myComp', {
-   *     template: '<div>My name is {{$ctrl.name}}</div>',
-   *     controller: function() {
-   *       this.name = 'shahar';
-   *     }
-   *   });
-   *
-   *   myMod.component('myComp', {
-   *     template: '<div>My name is {{$ctrl.name}}</div>',
-   *     bindings: {name: '@'}
-   *   });
-   *
-   *   myMod.component('myComp', {
-   *     templateUrl: 'views/my-comp.html',
-   *     controller: 'MyCtrl',
-   *     controllerAs: 'ctrl',
-   *     bindings: {name: '@'}
-   *   });
-   *
-   * ```
-   * For more examples, and an in-depth guide, see the {@link guide/component component guide}.
-   *
-   * <br />
-   * See also {@link ng.$compileProvider#directive $compileProvider.directive()}.
-   */
-  this.component = function registerComponent(name, options) {
-    var controller = options.controller || function() {};
-
-    function factory($injector) {
-      function makeInjectable(fn) {
-        if (isFunction(fn) || isArray(fn)) {
-          return function(tElement, tAttrs) {
-            return $injector.invoke(fn, this, {$element: tElement, $attrs: tAttrs});
-          };
-        } else {
-          return fn;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#component
+     * @module ng
+     * @param {string} name Name of the component in camelCase (i.e. `myComp` which will match `<my-comp>`)
+     * @param {Object} options Component definition object (a simplified
+     *    {@link ng.$compile#directive-definition-object directive definition object}),
+     *    with the following properties (all optional):
+     *
+     *    - `controller` – `{(string|function()=}` – controller constructor function that should be
+     *      associated with newly created scope or the name of a {@link ng.$compile#-controller-
+     *      registered controller} if passed as a string. An empty `noop` function by default.
+     *    - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope.
+     *      If present, the controller will be published to scope under the `controllerAs` name.
+     *      If not present, this will default to be `$ctrl`.
+     *    - `template` – `{string=|function()=}` – html template as a string or a function that
+     *      returns an html template as a string which should be used as the contents of this component.
+     *      Empty string by default.
+     *
+     *      If `template` is a function, then it is {@link auto.$injector#invoke injected} with
+     *      the following locals:
+     *
+     *      - `$element` - Current element
+     *      - `$attrs` - Current attributes object for the element
+     *
+     *    - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html
+     *      template that should be used  as the contents of this component.
+     *
+     *      If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with
+     *      the following locals:
+     *
+     *      - `$element` - Current element
+     *      - `$attrs` - Current attributes object for the element
+     *
+     *    - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties.
+     *      Component properties are always bound to the component controller and not to the scope.
+     *      See {@link ng.$compile#-bindtocontroller- `bindToController`}.
+     *    - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled.
+     *      Disabled by default.
+     *    - `require` - `{Object<string, string>=}` - requires the controllers of other directives and binds them to
+     *      this component's controller. The object keys specify the property names under which the required
+     *      controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}.
+     *    - `$...` – additional properties to attach to the directive factory function and the controller
+     *      constructor function. (This is used by the component router to annotate)
+     *
+     * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls.
+     * @description
+     * Register a **component definition** with the compiler. This is a shorthand for registering a special
+     * type of directive, which represents a self-contained UI component in your application. Such components
+     * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`).
+     *
+     * Component definitions are very simple and do not require as much configuration as defining general
+     * directives. Component definitions usually consist only of a template and a controller backing it.
+     *
+     * In order to make the definition easier, components enforce best practices like use of `controllerAs`,
+     * `bindToController`. They always have **isolate scope** and are restricted to elements.
+     *
+     * Here are a few examples of how you would usually define components:
+     *
+     * ```js
+     *   var myMod = angular.module(...);
+     *   myMod.component('myComp', {
+     *     template: '<div>My name is {{$ctrl.name}}</div>',
+     *     controller: function() {
+     *       this.name = 'shahar';
+     *     }
+     *   });
+     *
+     *   myMod.component('myComp', {
+     *     template: '<div>My name is {{$ctrl.name}}</div>',
+     *     bindings: {name: '@'}
+     *   });
+     *
+     *   myMod.component('myComp', {
+     *     templateUrl: 'views/my-comp.html',
+     *     controller: 'MyCtrl',
+     *     controllerAs: 'ctrl',
+     *     bindings: {name: '@'}
+     *   });
+     *
+     * ```
+     * For more examples, and an in-depth guide, see the {@link guide/component component guide}.
+     *
+     * <br />
+     * See also {@link ng.$compileProvider#directive $compileProvider.directive()}.
+     */
+    this.component = function registerComponent(name, options) {
+      var controller = options.controller || function () {};
+
+      function factory($injector) {
+        function makeInjectable(fn) {
+          if (isFunction(fn) || isArray(fn)) {
+            return (/** @this */function (tElement, tAttrs) {
+                return $injector.invoke(fn, this, { $element: tElement, $attrs: tAttrs });
+              }
+            );
+          } else {
+            return fn;
+          }
         }
+
+        var template = !options.template && !options.templateUrl ? '' : options.template;
+        var ddo = {
+          controller: controller,
+          controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl',
+          template: makeInjectable(template),
+          templateUrl: makeInjectable(options.templateUrl),
+          transclude: options.transclude,
+          scope: {},
+          bindToController: options.bindings || {},
+          restrict: 'E',
+          require: options.require
+        };
+
+        // Copy annotations (starting with $) over to the DDO
+        forEach(options, function (val, key) {
+          if (key.charAt(0) === '$') ddo[key] = val;
+        });
+
+        return ddo;
       }
 
-      var template = (!options.template && !options.templateUrl ? '' : options.template);
-      var ddo = {
-        controller: controller,
-        controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl',
-        template: makeInjectable(template),
-        templateUrl: makeInjectable(options.templateUrl),
-        transclude: options.transclude,
-        scope: {},
-        bindToController: options.bindings || {},
-        restrict: 'E',
-        require: options.require
-      };
+      // TODO(pete) remove the following `forEach` before we release 1.6.0
+      // The component-router@0.2.0 looks for the annotations on the controller constructor
+      // Nothing in Angular looks for annotations on the factory function but we can't remove
+      // it from 1.5.x yet.
 
-      // Copy annotations (starting with $) over to the DDO
-      forEach(options, function(val, key) {
-        if (key.charAt(0) === '$') ddo[key] = val;
+      // Copy any annotation properties (starting with $) over to the factory and controller constructor functions
+      // These could be used by libraries such as the new component router
+      forEach(options, function (val, key) {
+        if (key.charAt(0) === '$') {
+          factory[key] = val;
+          // Don't try to copy over annotations to named controller
+          if (isFunction(controller)) controller[key] = val;
+        }
       });
 
-      return ddo;
-    }
+      factory.$inject = ['$injector'];
 
-    // TODO(pete) remove the following `forEach` before we release 1.6.0
-    // The component-router@0.2.0 looks for the annotations on the controller constructor
-    // Nothing in Angular looks for annotations on the factory function but we can't remove
-    // it from 1.5.x yet.
+      return this.directive(name, factory);
+    };
 
-    // Copy any annotation properties (starting with $) over to the factory and controller constructor functions
-    // These could be used by libraries such as the new component router
-    forEach(options, function(val, key) {
-      if (key.charAt(0) === '$') {
-        factory[key] = val;
-        // Don't try to copy over annotations to named controller
-        if (isFunction(controller)) controller[key] = val;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#aHrefSanitizationWhitelist
+     * @kind function
+     *
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during a[href] sanitization.
+     *
+     * The sanitization is a security measure aimed at preventing XSS attacks via html links.
+     *
+     * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.aHrefSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp);
+        return this;
+      } else {
+        return $$sanitizeUriProvider.aHrefSanitizationWhitelist();
       }
-    });
-
-    factory.$inject = ['$injector'];
+    };
 
-    return this.directive(name, factory);
-  };
+    /**
+     * @ngdoc method
+     * @name $compileProvider#imgSrcSanitizationWhitelist
+     * @kind function
+     *
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during img[src] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.imgSrcSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp);
+        return this;
+      } else {
+        return $$sanitizeUriProvider.imgSrcSanitizationWhitelist();
+      }
+    };
 
+    /**
+     * @ngdoc method
+     * @name  $compileProvider#debugInfoEnabled
+     *
+     * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
+     * current debugInfoEnabled state
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     *
+     * @kind function
+     *
+     * @description
+     * Call this method to enable/disable various debug runtime information in the compiler such as adding
+     * binding information and a reference to the current scope on to DOM elements.
+     * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
+     * * `ng-binding` CSS class
+     * * `$binding` data property containing an array of the binding expressions
+     *
+     * You may want to disable this in production for a significant performance boost. See
+     * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
+     *
+     * The default value is true.
+     */
+    var debugInfoEnabled = true;
+    this.debugInfoEnabled = function (enabled) {
+      if (isDefined(enabled)) {
+        debugInfoEnabled = enabled;
+        return this;
+      }
+      return debugInfoEnabled;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#aHrefSanitizationWhitelist
-   * @kind function
-   *
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during a[href] sanitization.
-   *
-   * The sanitization is a security measure aimed at preventing XSS attacks via html links.
-   *
-   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
-   */
-  this.aHrefSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp);
-      return this;
-    } else {
-      return $$sanitizeUriProvider.aHrefSanitizationWhitelist();
-    }
-  };
+    var TTL = 10;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#onChangesTtl
+     * @description
+     *
+     * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and
+     * assuming that the model is unstable.
+     *
+     * The current default is 10 iterations.
+     *
+     * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result
+     * in several iterations of calls to these hooks. However if an application needs more than the default 10
+     * iterations to stabilize then you should investigate what is causing the model to continuously change during
+     * the `$onChanges` hook execution.
+     *
+     * Increasing the TTL could have performance implications, so you should not change it without proper justification.
+     *
+     * @param {number} limit The number of `$onChanges` hook iterations.
+     * @returns {number|object} the current limit (or `this` if called as a setter for chaining)
+     */
+    this.onChangesTtl = function (value) {
+      if (arguments.length) {
+        TTL = value;
+        return this;
+      }
+      return TTL;
+    };
 
+    var commentDirectivesEnabledConfig = true;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#commentDirectivesEnabled
+     * @description
+     *
+     * It indicates to the compiler
+     * whether or not directives on comments should be compiled.
+     * Defaults to `true`.
+     *
+     * Calling this function with false disables the compilation of directives
+     * on comments for the whole application.
+     * This results in a compilation performance gain,
+     * as the compiler doesn't have to check comments when looking for directives.
+     * This should however only be used if you are sure that no comment directives are used in
+     * the application (including any 3rd party directives).
+     *
+     * @param {boolean} enabled `false` if the compiler may ignore directives on comments
+     * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)
+     */
+    this.commentDirectivesEnabled = function (value) {
+      if (arguments.length) {
+        commentDirectivesEnabledConfig = value;
+        return this;
+      }
+      return commentDirectivesEnabledConfig;
+    };
 
-  /**
-   * @ngdoc method
-   * @name $compileProvider#imgSrcSanitizationWhitelist
-   * @kind function
-   *
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during img[src] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
-   */
-  this.imgSrcSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp);
-      return this;
-    } else {
-      return $$sanitizeUriProvider.imgSrcSanitizationWhitelist();
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name  $compileProvider#debugInfoEnabled
-   *
-   * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the
-   * current debugInfoEnabled state
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   *
-   * @kind function
-   *
-   * @description
-   * Call this method to enable/disable various debug runtime information in the compiler such as adding
-   * binding information and a reference to the current scope on to DOM elements.
-   * If enabled, the compiler will add the following to DOM elements that have been bound to the scope
-   * * `ng-binding` CSS class
-   * * `$binding` data property containing an array of the binding expressions
-   *
-   * You may want to disable this in production for a significant performance boost. See
-   * {@link guide/production#disabling-debug-data Disabling Debug Data} for more.
-   *
-   * The default value is true.
-   */
-  var debugInfoEnabled = true;
-  this.debugInfoEnabled = function(enabled) {
-    if (isDefined(enabled)) {
-      debugInfoEnabled = enabled;
-      return this;
-    }
-    return debugInfoEnabled;
-  };
-
-
-  var TTL = 10;
-  /**
-   * @ngdoc method
-   * @name $compileProvider#onChangesTtl
-   * @description
-   *
-   * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and
-   * assuming that the model is unstable.
-   *
-   * The current default is 10 iterations.
-   *
-   * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result
-   * in several iterations of calls to these hooks. However if an application needs more than the default 10
-   * iterations to stabilize then you should investigate what is causing the model to continuously change during
-   * the `$onChanges` hook execution.
-   *
-   * Increasing the TTL could have performance implications, so you should not change it without proper justification.
-   *
-   * @param {number} limit The number of `$onChanges` hook iterations.
-   * @returns {number|object} the current limit (or `this` if called as a setter for chaining)
-   */
-  this.onChangesTtl = function(value) {
-    if (arguments.length) {
-      TTL = value;
-      return this;
-    }
-    return TTL;
-  };
-
-  this.$get = [
-            '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse',
-            '$controller', '$rootScope', '$sce', '$animate', '$$sanitizeUri',
-    function($injector,   $interpolate,   $exceptionHandler,   $templateRequest,   $parse,
-             $controller,   $rootScope,   $sce,   $animate,   $$sanitizeUri) {
+    var cssClassDirectivesEnabledConfig = true;
+    /**
+     * @ngdoc method
+     * @name $compileProvider#cssClassDirectivesEnabled
+     * @description
+     *
+     * It indicates to the compiler
+     * whether or not directives on element classes should be compiled.
+     * Defaults to `true`.
+     *
+     * Calling this function with false disables the compilation of directives
+     * on element classes for the whole application.
+     * This results in a compilation performance gain,
+     * as the compiler doesn't have to check element classes when looking for directives.
+     * This should however only be used if you are sure that no class directives are used in
+     * the application (including any 3rd party directives).
+     *
+     * @param {boolean} enabled `false` if the compiler may ignore directives on element classes
+     * @returns {boolean|object} the current value (or `this` if called as a setter for chaining)
+     */
+    this.cssClassDirectivesEnabled = function (value) {
+      if (arguments.length) {
+        cssClassDirectivesEnabledConfig = value;
+        return this;
+      }
+      return cssClassDirectivesEnabledConfig;
+    };
 
-    var SIMPLE_ATTR_NAME = /^\w/;
-    var specialAttrHolder = window.document.createElement('div');
+    this.$get = ['$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse', '$controller', '$rootScope', '$sce', '$animate', '$$sanitizeUri', function ($injector, $interpolate, $exceptionHandler, $templateRequest, $parse, $controller, $rootScope, $sce, $animate, $$sanitizeUri) {
 
+      var SIMPLE_ATTR_NAME = /^\w/;
+      var specialAttrHolder = window.document.createElement('div');
 
+      var commentDirectivesEnabled = commentDirectivesEnabledConfig;
+      var cssClassDirectivesEnabled = cssClassDirectivesEnabledConfig;
 
-    var onChangesTtl = TTL;
-    // The onChanges hooks should all be run together in a single digest
-    // When changes occur, the call to trigger their hooks will be added to this queue
-    var onChangesQueue;
+      var onChangesTtl = TTL;
+      // The onChanges hooks should all be run together in a single digest
+      // When changes occur, the call to trigger their hooks will be added to this queue
+      var onChangesQueue;
 
-    // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest
-    function flushOnChangesQueue() {
-      try {
-        if (!(--onChangesTtl)) {
-          // We have hit the TTL limit so reset everything
-          onChangesQueue = undefined;
-          throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\n', TTL);
-        }
-        // We must run this hook in an apply since the $$postDigest runs outside apply
-        $rootScope.$apply(function() {
-          var errors = [];
-          for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) {
-            try {
-              onChangesQueue[i]();
-            } catch (e) {
-              errors.push(e);
-            }
-          }
-          // Reset the queue to trigger a new schedule next time there is a change
-          onChangesQueue = undefined;
-          if (errors.length) {
-            throw errors;
+      // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest
+      function flushOnChangesQueue() {
+        try {
+          if (! --onChangesTtl) {
+            // We have hit the TTL limit so reset everything
+            onChangesQueue = undefined;
+            throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\n', TTL);
           }
-        });
-      } finally {
-        onChangesTtl++;
+          // We must run this hook in an apply since the $$postDigest runs outside apply
+          $rootScope.$apply(function () {
+            var errors = [];
+            for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) {
+              try {
+                onChangesQueue[i]();
+              } catch (e) {
+                errors.push(e);
+              }
+            }
+            // Reset the queue to trigger a new schedule next time there is a change
+            onChangesQueue = undefined;
+            if (errors.length) {
+              throw errors;
+            }
+          });
+        } finally {
+          onChangesTtl++;
+        }
       }
-    }
 
+      function Attributes(element, attributesToCopy) {
+        if (attributesToCopy) {
+          var keys = Object.keys(attributesToCopy);
+          var i, l, key;
 
-    function Attributes(element, attributesToCopy) {
-      if (attributesToCopy) {
-        var keys = Object.keys(attributesToCopy);
-        var i, l, key;
-
-        for (i = 0, l = keys.length; i < l; i++) {
-          key = keys[i];
-          this[key] = attributesToCopy[key];
+          for (i = 0, l = keys.length; i < l; i++) {
+            key = keys[i];
+            this[key] = attributesToCopy[key];
+          }
+        } else {
+          this.$attr = {};
         }
-      } else {
-        this.$attr = {};
+
+        this.$$element = element;
       }
 
-      this.$$element = element;
-    }
+      Attributes.prototype = {
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$normalize
+         * @kind function
+         *
+         * @description
+         * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or
+         * `data-`) to its normalized, camelCase form.
+         *
+         * Also there is special case for Moz prefix starting with upper case letter.
+         *
+         * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
+         *
+         * @param {string} name Name to normalize
+         */
+        $normalize: directiveNormalize,
 
-    Attributes.prototype = {
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$normalize
-       * @kind function
-       *
-       * @description
-       * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or
-       * `data-`) to its normalized, camelCase form.
-       *
-       * Also there is special case for Moz prefix starting with upper case letter.
-       *
-       * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives}
-       *
-       * @param {string} name Name to normalize
-       */
-      $normalize: directiveNormalize,
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$addClass
+         * @kind function
+         *
+         * @description
+         * Adds the CSS class value specified by the classVal parameter to the element. If animations
+         * are enabled then an animation will be triggered for the class addition.
+         *
+         * @param {string} classVal The className value that will be added to the element
+         */
+        $addClass: function $addClass(classVal) {
+          if (classVal && classVal.length > 0) {
+            $animate.addClass(this.$$element, classVal);
+          }
+        },
 
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$removeClass
+         * @kind function
+         *
+         * @description
+         * Removes the CSS class value specified by the classVal parameter from the element. If
+         * animations are enabled then an animation will be triggered for the class removal.
+         *
+         * @param {string} classVal The className value that will be removed from the element
+         */
+        $removeClass: function $removeClass(classVal) {
+          if (classVal && classVal.length > 0) {
+            $animate.removeClass(this.$$element, classVal);
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$addClass
-       * @kind function
-       *
-       * @description
-       * Adds the CSS class value specified by the classVal parameter to the element. If animations
-       * are enabled then an animation will be triggered for the class addition.
-       *
-       * @param {string} classVal The className value that will be added to the element
-       */
-      $addClass: function(classVal) {
-        if (classVal && classVal.length > 0) {
-          $animate.addClass(this.$$element, classVal);
-        }
-      },
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$updateClass
+         * @kind function
+         *
+         * @description
+         * Adds and removes the appropriate CSS class values to the element based on the difference
+         * between the new and old CSS class values (specified as newClasses and oldClasses).
+         *
+         * @param {string} newClasses The current CSS className value
+         * @param {string} oldClasses The former CSS className value
+         */
+        $updateClass: function $updateClass(newClasses, oldClasses) {
+          var toAdd = tokenDifference(newClasses, oldClasses);
+          if (toAdd && toAdd.length) {
+            $animate.addClass(this.$$element, toAdd);
+          }
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$removeClass
-       * @kind function
-       *
-       * @description
-       * Removes the CSS class value specified by the classVal parameter from the element. If
-       * animations are enabled then an animation will be triggered for the class removal.
-       *
-       * @param {string} classVal The className value that will be removed from the element
-       */
-      $removeClass: function(classVal) {
-        if (classVal && classVal.length > 0) {
-          $animate.removeClass(this.$$element, classVal);
-        }
-      },
+          var toRemove = tokenDifference(oldClasses, newClasses);
+          if (toRemove && toRemove.length) {
+            $animate.removeClass(this.$$element, toRemove);
+          }
+        },
 
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$updateClass
-       * @kind function
-       *
-       * @description
-       * Adds and removes the appropriate CSS class values to the element based on the difference
-       * between the new and old CSS class values (specified as newClasses and oldClasses).
-       *
-       * @param {string} newClasses The current CSS className value
-       * @param {string} oldClasses The former CSS className value
-       */
-      $updateClass: function(newClasses, oldClasses) {
-        var toAdd = tokenDifference(newClasses, oldClasses);
-        if (toAdd && toAdd.length) {
-          $animate.addClass(this.$$element, toAdd);
-        }
+        /**
+         * Set a normalized attribute on the element in a way such that all directives
+         * can share the attribute. This function properly handles boolean attributes.
+         * @param {string} key Normalized key. (ie ngAttribute)
+         * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
+         * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
+         *     Defaults to true.
+         * @param {string=} attrName Optional none normalized name. Defaults to key.
+         */
+        $set: function $set(key, value, writeAttr, attrName) {
+          // TODO: decide whether or not to throw an error if "class"
+          //is set through this function since it may cause $updateClass to
+          //become unstable.
+
+          var node = this.$$element[0],
+              booleanKey = getBooleanAttrName(node, key),
+              aliasedKey = getAliasedAttrName(key),
+              observer = key,
+              nodeName;
+
+          if (booleanKey) {
+            this.$$element.prop(key, value);
+            attrName = booleanKey;
+          } else if (aliasedKey) {
+            this[aliasedKey] = value;
+            observer = aliasedKey;
+          }
 
-        var toRemove = tokenDifference(oldClasses, newClasses);
-        if (toRemove && toRemove.length) {
-          $animate.removeClass(this.$$element, toRemove);
-        }
-      },
+          this[key] = value;
 
-      /**
-       * Set a normalized attribute on the element in a way such that all directives
-       * can share the attribute. This function properly handles boolean attributes.
-       * @param {string} key Normalized key. (ie ngAttribute)
-       * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
-       * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
-       *     Defaults to true.
-       * @param {string=} attrName Optional none normalized name. Defaults to key.
-       */
-      $set: function(key, value, writeAttr, attrName) {
-        // TODO: decide whether or not to throw an error if "class"
-        //is set through this function since it may cause $updateClass to
-        //become unstable.
-
-        var node = this.$$element[0],
-            booleanKey = getBooleanAttrName(node, key),
-            aliasedKey = getAliasedAttrName(key),
-            observer = key,
-            nodeName;
-
-        if (booleanKey) {
-          this.$$element.prop(key, value);
-          attrName = booleanKey;
-        } else if (aliasedKey) {
-          this[aliasedKey] = value;
-          observer = aliasedKey;
-        }
-
-        this[key] = value;
-
-        // translate normalized key to actual key
-        if (attrName) {
-          this.$attr[key] = attrName;
-        } else {
-          attrName = this.$attr[key];
-          if (!attrName) {
-            this.$attr[key] = attrName = snake_case(key, '-');
+          // translate normalized key to actual key
+          if (attrName) {
+            this.$attr[key] = attrName;
+          } else {
+            attrName = this.$attr[key];
+            if (!attrName) {
+              this.$attr[key] = attrName = snake_case(key, '-');
+            }
           }
-        }
 
-        nodeName = nodeName_(this.$$element);
-
-        if ((nodeName === 'a' && (key === 'href' || key === 'xlinkHref')) ||
-            (nodeName === 'img' && key === 'src')) {
-          // sanitize a[href] and img[src] values
-          this[key] = value = $$sanitizeUri(value, key === 'src');
-        } else if (nodeName === 'img' && key === 'srcset' && isDefined(value)) {
-          // sanitize img[srcset] values
-          var result = "";
-
-          // first check if there are spaces because it's not the same pattern
-          var trimmedSrcset = trim(value);
-          //                (   999x   ,|   999w   ,|   ,|,   )
-          var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/;
-          var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/;
-
-          // split srcset into tuple of uri and descriptor except for the last item
-          var rawUris = trimmedSrcset.split(pattern);
-
-          // for each tuples
-          var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
-          for (var i = 0; i < nbrUrisWith2parts; i++) {
-            var innerIdx = i * 2;
-            // sanitize the uri
-            result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
-            // add the descriptor
-            result += (" " + trim(rawUris[innerIdx + 1]));
-          }
+          nodeName = nodeName_(this.$$element);
+
+          if (nodeName === 'a' && (key === 'href' || key === 'xlinkHref') || nodeName === 'img' && key === 'src') {
+            // sanitize a[href] and img[src] values
+            this[key] = value = $$sanitizeUri(value, key === 'src');
+          } else if (nodeName === 'img' && key === 'srcset' && isDefined(value)) {
+            // sanitize img[srcset] values
+            var result = '';
+
+            // first check if there are spaces because it's not the same pattern
+            var trimmedSrcset = trim(value);
+            //                (   999x   ,|   999w   ,|   ,|,   )
+            var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/;
+            var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/;
+
+            // split srcset into tuple of uri and descriptor except for the last item
+            var rawUris = trimmedSrcset.split(pattern);
+
+            // for each tuples
+            var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
+            for (var i = 0; i < nbrUrisWith2parts; i++) {
+              var innerIdx = i * 2;
+              // sanitize the uri
+              result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
+              // add the descriptor
+              result += ' ' + trim(rawUris[innerIdx + 1]);
+            }
 
-          // split the last item into uri and descriptor
-          var lastTuple = trim(rawUris[i * 2]).split(/\s/);
+            // split the last item into uri and descriptor
+            var lastTuple = trim(rawUris[i * 2]).split(/\s/);
 
-          // sanitize the last uri
-          result += $$sanitizeUri(trim(lastTuple[0]), true);
+            // sanitize the last uri
+            result += $$sanitizeUri(trim(lastTuple[0]), true);
 
-          // and add the last descriptor if any
-          if (lastTuple.length === 2) {
-            result += (" " + trim(lastTuple[1]));
+            // and add the last descriptor if any
+            if (lastTuple.length === 2) {
+              result += ' ' + trim(lastTuple[1]);
+            }
+            this[key] = value = result;
           }
-          this[key] = value = result;
-        }
 
-        if (writeAttr !== false) {
-          if (value === null || isUndefined(value)) {
-            this.$$element.removeAttr(attrName);
-          } else {
-            if (SIMPLE_ATTR_NAME.test(attrName)) {
-              this.$$element.attr(attrName, value);
+          if (writeAttr !== false) {
+            if (value === null || isUndefined(value)) {
+              this.$$element.removeAttr(attrName);
             } else {
-              setSpecialAttr(this.$$element[0], attrName, value);
+              if (SIMPLE_ATTR_NAME.test(attrName)) {
+                this.$$element.attr(attrName, value);
+              } else {
+                setSpecialAttr(this.$$element[0], attrName, value);
+              }
             }
           }
-        }
-
-        // fire observers
-        var $$observers = this.$$observers;
-        $$observers && forEach($$observers[observer], function(fn) {
-          try {
-            fn(value);
-          } catch (e) {
-            $exceptionHandler(e);
-          }
-        });
-      },
 
-
-      /**
-       * @ngdoc method
-       * @name $compile.directive.Attributes#$observe
-       * @kind function
-       *
-       * @description
-       * Observes an interpolated attribute.
-       *
-       * The observer function will be invoked once during the next `$digest` following
-       * compilation. The observer is then invoked whenever the interpolated value
-       * changes.
-       *
-       * @param {string} key Normalized key. (ie ngAttribute) .
-       * @param {function(interpolatedValue)} fn Function that will be called whenever
-                the interpolated value of the attribute changes.
-       *        See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation
-       *        guide} for more info.
-       * @returns {function()} Returns a deregistration function for this observer.
-       */
-      $observe: function(key, fn) {
-        var attrs = this,
-            $$observers = (attrs.$$observers || (attrs.$$observers = createMap())),
-            listeners = ($$observers[key] || ($$observers[key] = []));
-
-        listeners.push(fn);
-        $rootScope.$evalAsync(function() {
-          if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) {
-            // no one registered attribute interpolation function, so lets call it manually
-            fn(attrs[key]);
+          // fire observers
+          var $$observers = this.$$observers;
+          if ($$observers) {
+            forEach($$observers[observer], function (fn) {
+              try {
+                fn(value);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            });
           }
-        });
+        },
 
-        return function() {
-          arrayRemove(listeners, fn);
-        };
-      }
-    };
+        /**
+         * @ngdoc method
+         * @name $compile.directive.Attributes#$observe
+         * @kind function
+         *
+         * @description
+         * Observes an interpolated attribute.
+         *
+         * The observer function will be invoked once during the next `$digest` following
+         * compilation. The observer is then invoked whenever the interpolated value
+         * changes.
+         *
+         * @param {string} key Normalized key. (ie ngAttribute) .
+         * @param {function(interpolatedValue)} fn Function that will be called whenever
+                  the interpolated value of the attribute changes.
+         *        See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation
+         *        guide} for more info.
+         * @returns {function()} Returns a deregistration function for this observer.
+         */
+        $observe: function $observe(key, fn) {
+          var attrs = this,
+              $$observers = attrs.$$observers || (attrs.$$observers = createMap()),
+              listeners = $$observers[key] || ($$observers[key] = []);
+
+          listeners.push(fn);
+          $rootScope.$evalAsync(function () {
+            if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) {
+              // no one registered attribute interpolation function, so lets call it manually
+              fn(attrs[key]);
+            }
+          });
 
-    function setSpecialAttr(element, attrName, value) {
-      // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute`
-      // so we have to jump through some hoops to get such an attribute
-      // https://github.com/angular/angular.js/pull/13318
-      specialAttrHolder.innerHTML = "<span " + attrName + ">";
-      var attributes = specialAttrHolder.firstChild.attributes;
-      var attribute = attributes[0];
-      // We have to remove the attribute from its container element before we can add it to the destination element
-      attributes.removeNamedItem(attribute.name);
-      attribute.value = value;
-      element.attributes.setNamedItem(attribute);
-    }
+          return function () {
+            arrayRemove(listeners, fn);
+          };
+        }
+      };
 
-    function safeAddClass($element, className) {
-      try {
-        $element.addClass(className);
-      } catch (e) {
-        // ignore, since it means that we are trying to set class on
-        // SVG element, where class name is read-only.
+      function setSpecialAttr(element, attrName, value) {
+        // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute`
+        // so we have to jump through some hoops to get such an attribute
+        // https://github.com/angular/angular.js/pull/13318
+        specialAttrHolder.innerHTML = '<span ' + attrName + '>';
+        var attributes = specialAttrHolder.firstChild.attributes;
+        var attribute = attributes[0];
+        // We have to remove the attribute from its container element before we can add it to the destination element
+        attributes.removeNamedItem(attribute.name);
+        attribute.value = value;
+        element.attributes.setNamedItem(attribute);
       }
-    }
 
-
-    var startSymbol = $interpolate.startSymbol(),
-        endSymbol = $interpolate.endSymbol(),
-        denormalizeTemplate = (startSymbol == '{{' && endSymbol  == '}}')
-            ? identity
-            : function denormalizeTemplate(template) {
-              return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
-        },
-        NG_ATTR_BINDING = /^ngAttr[A-Z]/;
-    var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/;
-
-    compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
-      var bindings = $element.data('$binding') || [];
-
-      if (isArray(binding)) {
-        bindings = bindings.concat(binding);
-      } else {
-        bindings.push(binding);
+      function safeAddClass($element, className) {
+        try {
+          $element.addClass(className);
+        } catch (e) {
+          // ignore, since it means that we are trying to set class on
+          // SVG element, where class name is read-only.
+        }
       }
 
-      $element.data('$binding', bindings);
-    } : noop;
-
-    compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
-      safeAddClass($element, 'ng-binding');
-    } : noop;
-
-    compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
-      var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope';
-      $element.data(dataName, scope);
-    } : noop;
-
-    compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
-      safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
-    } : noop;
+      var startSymbol = $interpolate.startSymbol(),
+          endSymbol = $interpolate.endSymbol(),
+          denormalizeTemplate = startSymbol === '{{' && endSymbol === '}}' ? identity : function denormalizeTemplate(template) {
+        return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
+      },
+          NG_ATTR_BINDING = /^ngAttr[A-Z]/;
+      var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/;
 
-    compile.$$createComment = function(directiveName, comment) {
-      var content = '';
-      if (debugInfoEnabled) {
-        content = ' ' + (directiveName || '') + ': ';
-        if (comment) content += comment + ' ';
-      }
-      return window.document.createComment(content);
-    };
+      compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) {
+        var bindings = $element.data('$binding') || [];
 
-    return compile;
+        if (isArray(binding)) {
+          bindings = bindings.concat(binding);
+        } else {
+          bindings.push(binding);
+        }
 
-    //================================
+        $element.data('$binding', bindings);
+      } : noop;
 
-    function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective,
-                        previousCompileContext) {
-      if (!($compileNodes instanceof jqLite)) {
-        // jquery always rewraps, whereas we need to preserve the original selector so that we can
-        // modify it.
-        $compileNodes = jqLite($compileNodes);
-      }
+      compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) {
+        safeAddClass($element, 'ng-binding');
+      } : noop;
 
-      var NOT_EMPTY = /\S+/;
+      compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) {
+        var dataName = isolated ? noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope' : '$scope';
+        $element.data(dataName, scope);
+      } : noop;
 
-      // We can not compile top level text elements since text nodes can be merged and we will
-      // not be able to attach scope data to them, so we will wrap them in <span>
-      for (var i = 0, len = $compileNodes.length; i < len; i++) {
-        var domNode = $compileNodes[i];
+      compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) {
+        safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope');
+      } : noop;
 
-        if (domNode.nodeType === NODE_TYPE_TEXT && domNode.nodeValue.match(NOT_EMPTY) /* non-empty */) {
-          jqLiteWrapNode(domNode, $compileNodes[i] = window.document.createElement('span'));
+      compile.$$createComment = function (directiveName, comment) {
+        var content = '';
+        if (debugInfoEnabled) {
+          content = ' ' + (directiveName || '') + ': ';
+          if (comment) content += comment + ' ';
         }
-      }
+        return window.document.createComment(content);
+      };
 
-      var compositeLinkFn =
-              compileNodes($compileNodes, transcludeFn, $compileNodes,
-                           maxPriority, ignoreDirective, previousCompileContext);
-      compile.$$addScopeClass($compileNodes);
-      var namespace = null;
-      return function publicLinkFn(scope, cloneConnectFn, options) {
-        assertArg(scope, 'scope');
+      return compile;
 
-        if (previousCompileContext && previousCompileContext.needsNewScope) {
-          // A parent directive did a replace and a directive on this element asked
-          // for transclusion, which caused us to lose a layer of element on which
-          // we could hold the new transclusion scope, so we will create it manually
-          // here.
-          scope = scope.$parent.$new();
+      //================================
+
+      function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
+        if (!($compileNodes instanceof jqLite)) {
+          // jquery always rewraps, whereas we need to preserve the original selector so that we can
+          // modify it.
+          $compileNodes = jqLite($compileNodes);
         }
 
-        options = options || {};
-        var parentBoundTranscludeFn = options.parentBoundTranscludeFn,
-          transcludeControllers = options.transcludeControllers,
-          futureParentElement = options.futureParentElement;
+        var NOT_EMPTY = /\S+/;
 
-        // When `parentBoundTranscludeFn` is passed, it is a
-        // `controllersBoundTransclude` function (it was previously passed
-        // as `transclude` to directive.link) so we must unwrap it to get
-        // its `boundTranscludeFn`
-        if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {
-          parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;
-        }
+        // We can not compile top level text elements since text nodes can be merged and we will
+        // not be able to attach scope data to them, so we will wrap them in <span>
+        for (var i = 0, len = $compileNodes.length; i < len; i++) {
+          var domNode = $compileNodes[i];
 
-        if (!namespace) {
-          namespace = detectNamespaceForChildElements(futureParentElement);
-        }
-        var $linkNode;
-        if (namespace !== 'html') {
-          // When using a directive with replace:true and templateUrl the $compileNodes
-          // (or a child element inside of them)
-          // might change, so we need to recreate the namespace adapted compileNodes
-          // for call to the link function.
-          // Note: This will already clone the nodes...
-          $linkNode = jqLite(
-            wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html())
-          );
-        } else if (cloneConnectFn) {
-          // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
-          // and sometimes changes the structure of the DOM.
-          $linkNode = JQLitePrototype.clone.call($compileNodes);
-        } else {
-          $linkNode = $compileNodes;
+          if (domNode.nodeType === NODE_TYPE_TEXT && domNode.nodeValue.match(NOT_EMPTY) /* non-empty */) {
+              jqLiteWrapNode(domNode, $compileNodes[i] = window.document.createElement('span'));
+            }
         }
 
-        if (transcludeControllers) {
-          for (var controllerName in transcludeControllers) {
-            $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
+        var compositeLinkFn = compileNodes($compileNodes, transcludeFn, $compileNodes, maxPriority, ignoreDirective, previousCompileContext);
+        compile.$$addScopeClass($compileNodes);
+        var namespace = null;
+        return function publicLinkFn(scope, cloneConnectFn, options) {
+          assertArg(scope, 'scope');
+
+          if (previousCompileContext && previousCompileContext.needsNewScope) {
+            // A parent directive did a replace and a directive on this element asked
+            // for transclusion, which caused us to lose a layer of element on which
+            // we could hold the new transclusion scope, so we will create it manually
+            // here.
+            scope = scope.$parent.$new();
           }
-        }
-
-        compile.$$addScopeInfo($linkNode, scope);
-
-        if (cloneConnectFn) cloneConnectFn($linkNode, scope);
-        if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
-        return $linkNode;
-      };
-    }
-
-    function detectNamespaceForChildElements(parentElement) {
-      // TODO: Make this detect MathML as well...
-      var node = parentElement && parentElement[0];
-      if (!node) {
-        return 'html';
-      } else {
-        return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html';
-      }
-    }
-
-    /**
-     * Compile function matches each node in nodeList against the directives. Once all directives
-     * for a particular node are collected their compile functions are executed. The compile
-     * functions return values - the linking functions - are combined into a composite linking
-     * function, which is the a linking function for the node.
-     *
-     * @param {NodeList} nodeList an array of nodes or NodeList to compile
-     * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
-     *        scope argument is auto-generated to the new child of the transcluded parent scope.
-     * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then
-     *        the rootElement must be set the jqLite collection of the compile root. This is
-     *        needed so that the jqLite collection items can be replaced with widgets.
-     * @param {number=} maxPriority Max directive priority.
-     * @returns {Function} A composite linking function of all of the matched directives or null.
-     */
-    function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective,
-                            previousCompileContext) {
-      var linkFns = [],
-          attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound;
 
-      for (var i = 0; i < nodeList.length; i++) {
-        attrs = new Attributes();
+          options = options || {};
+          var parentBoundTranscludeFn = options.parentBoundTranscludeFn,
+              transcludeControllers = options.transcludeControllers,
+              futureParentElement = options.futureParentElement;
+
+          // When `parentBoundTranscludeFn` is passed, it is a
+          // `controllersBoundTransclude` function (it was previously passed
+          // as `transclude` to directive.link) so we must unwrap it to get
+          // its `boundTranscludeFn`
+          if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) {
+            parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude;
+          }
 
-        // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
-        directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined,
-                                        ignoreDirective);
+          if (!namespace) {
+            namespace = detectNamespaceForChildElements(futureParentElement);
+          }
+          var $linkNode;
+          if (namespace !== 'html') {
+            // When using a directive with replace:true and templateUrl the $compileNodes
+            // (or a child element inside of them)
+            // might change, so we need to recreate the namespace adapted compileNodes
+            // for call to the link function.
+            // Note: This will already clone the nodes...
+            $linkNode = jqLite(wrapTemplate(namespace, jqLite('<div>').append($compileNodes).html()));
+          } else if (cloneConnectFn) {
+            // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
+            // and sometimes changes the structure of the DOM.
+            $linkNode = JQLitePrototype.clone.call($compileNodes);
+          } else {
+            $linkNode = $compileNodes;
+          }
 
-        nodeLinkFn = (directives.length)
-            ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement,
-                                      null, [], [], previousCompileContext)
-            : null;
+          if (transcludeControllers) {
+            for (var controllerName in transcludeControllers) {
+              $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance);
+            }
+          }
 
-        if (nodeLinkFn && nodeLinkFn.scope) {
-          compile.$$addScopeClass(attrs.$$element);
-        }
+          compile.$$addScopeInfo($linkNode, scope);
 
-        childLinkFn = (nodeLinkFn && nodeLinkFn.terminal ||
-                      !(childNodes = nodeList[i].childNodes) ||
-                      !childNodes.length)
-            ? null
-            : compileNodes(childNodes,
-                 nodeLinkFn ? (
-                  (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement)
-                     && nodeLinkFn.transclude) : transcludeFn);
+          if (cloneConnectFn) cloneConnectFn($linkNode, scope);
+          if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn);
+          return $linkNode;
+        };
+      }
 
-        if (nodeLinkFn || childLinkFn) {
-          linkFns.push(i, nodeLinkFn, childLinkFn);
-          linkFnFound = true;
-          nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
+      function detectNamespaceForChildElements(parentElement) {
+        // TODO: Make this detect MathML as well...
+        var node = parentElement && parentElement[0];
+        if (!node) {
+          return 'html';
+        } else {
+          return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html';
         }
-
-        //use the previous context only for the first element in the virtual group
-        previousCompileContext = null;
       }
 
-      // return a linking function if we have found anything, null otherwise
-      return linkFnFound ? compositeLinkFn : null;
-
-      function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
-        var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
-        var stableNodeList;
-
+      /**
+       * Compile function matches each node in nodeList against the directives. Once all directives
+       * for a particular node are collected their compile functions are executed. The compile
+       * functions return values - the linking functions - are combined into a composite linking
+       * function, which is the a linking function for the node.
+       *
+       * @param {NodeList} nodeList an array of nodes or NodeList to compile
+       * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
+       *        scope argument is auto-generated to the new child of the transcluded parent scope.
+       * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then
+       *        the rootElement must be set the jqLite collection of the compile root. This is
+       *        needed so that the jqLite collection items can be replaced with widgets.
+       * @param {number=} maxPriority Max directive priority.
+       * @returns {Function} A composite linking function of all of the matched directives or null.
+       */
+      function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective, previousCompileContext) {
+        var linkFns = [],
+            attrs,
+            directives,
+            nodeLinkFn,
+            childNodes,
+            childLinkFn,
+            linkFnFound,
+            nodeLinkFnFound;
+
+        for (var i = 0; i < nodeList.length; i++) {
+          attrs = new Attributes();
+
+          // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
+          directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined, ignoreDirective);
+
+          nodeLinkFn = directives.length ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement, null, [], [], previousCompileContext) : null;
+
+          if (nodeLinkFn && nodeLinkFn.scope) {
+            compile.$$addScopeClass(attrs.$$element);
+          }
 
-        if (nodeLinkFnFound) {
-          // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
-          // offsets don't get screwed up
-          var nodeListLength = nodeList.length;
-          stableNodeList = new Array(nodeListLength);
+          childLinkFn = nodeLinkFn && nodeLinkFn.terminal || !(childNodes = nodeList[i].childNodes) || !childNodes.length ? null : compileNodes(childNodes, nodeLinkFn ? (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement) && nodeLinkFn.transclude : transcludeFn);
 
-          // create a sparse array by only copying the elements which have a linkFn
-          for (i = 0; i < linkFns.length; i+=3) {
-            idx = linkFns[i];
-            stableNodeList[idx] = nodeList[idx];
+          if (nodeLinkFn || childLinkFn) {
+            linkFns.push(i, nodeLinkFn, childLinkFn);
+            linkFnFound = true;
+            nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn;
           }
-        } else {
-          stableNodeList = nodeList;
+
+          //use the previous context only for the first element in the virtual group
+          previousCompileContext = null;
         }
 
-        for (i = 0, ii = linkFns.length; i < ii;) {
-          node = stableNodeList[linkFns[i++]];
-          nodeLinkFn = linkFns[i++];
-          childLinkFn = linkFns[i++];
+        // return a linking function if we have found anything, null otherwise
+        return linkFnFound ? compositeLinkFn : null;
 
-          if (nodeLinkFn) {
-            if (nodeLinkFn.scope) {
-              childScope = scope.$new();
-              compile.$$addScopeInfo(jqLite(node), childScope);
-            } else {
-              childScope = scope;
-            }
+        function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) {
+          var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn;
+          var stableNodeList;
 
-            if (nodeLinkFn.transcludeOnThisElement) {
-              childBoundTranscludeFn = createBoundTranscludeFn(
-                  scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
+          if (nodeLinkFnFound) {
+            // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our
+            // offsets don't get screwed up
+            var nodeListLength = nodeList.length;
+            stableNodeList = new Array(nodeListLength);
 
-            } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
-              childBoundTranscludeFn = parentBoundTranscludeFn;
+            // create a sparse array by only copying the elements which have a linkFn
+            for (i = 0; i < linkFns.length; i += 3) {
+              idx = linkFns[i];
+              stableNodeList[idx] = nodeList[idx];
+            }
+          } else {
+            stableNodeList = nodeList;
+          }
 
-            } else if (!parentBoundTranscludeFn && transcludeFn) {
-              childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);
+          for (i = 0, ii = linkFns.length; i < ii;) {
+            node = stableNodeList[linkFns[i++]];
+            nodeLinkFn = linkFns[i++];
+            childLinkFn = linkFns[i++];
 
-            } else {
-              childBoundTranscludeFn = null;
-            }
+            if (nodeLinkFn) {
+              if (nodeLinkFn.scope) {
+                childScope = scope.$new();
+                compile.$$addScopeInfo(jqLite(node), childScope);
+              } else {
+                childScope = scope;
+              }
 
-            nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn);
+              if (nodeLinkFn.transcludeOnThisElement) {
+                childBoundTranscludeFn = createBoundTranscludeFn(scope, nodeLinkFn.transclude, parentBoundTranscludeFn);
+              } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) {
+                childBoundTranscludeFn = parentBoundTranscludeFn;
+              } else if (!parentBoundTranscludeFn && transcludeFn) {
+                childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn);
+              } else {
+                childBoundTranscludeFn = null;
+              }
 
-          } else if (childLinkFn) {
-            childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);
+              nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn);
+            } else if (childLinkFn) {
+              childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn);
+            }
           }
         }
       }
-    }
 
-    function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
-      function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {
+      function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) {
+        function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) {
 
-        if (!transcludedScope) {
-          transcludedScope = scope.$new(false, containingScope);
-          transcludedScope.$$transcluded = true;
-        }
+          if (!transcludedScope) {
+            transcludedScope = scope.$new(false, containingScope);
+            transcludedScope.$$transcluded = true;
+          }
 
-        return transcludeFn(transcludedScope, cloneFn, {
-          parentBoundTranscludeFn: previousBoundTranscludeFn,
-          transcludeControllers: controllers,
-          futureParentElement: futureParentElement
-        });
-      }
+          return transcludeFn(transcludedScope, cloneFn, {
+            parentBoundTranscludeFn: previousBoundTranscludeFn,
+            transcludeControllers: controllers,
+            futureParentElement: futureParentElement
+          });
+        }
 
-      // We need  to attach the transclusion slots onto the `boundTranscludeFn`
-      // so that they are available inside the `controllersBoundTransclude` function
-      var boundSlots = boundTranscludeFn.$$slots = createMap();
-      for (var slotName in transcludeFn.$$slots) {
-        if (transcludeFn.$$slots[slotName]) {
-          boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn);
-        } else {
-          boundSlots[slotName] = null;
+        // We need  to attach the transclusion slots onto the `boundTranscludeFn`
+        // so that they are available inside the `controllersBoundTransclude` function
+        var boundSlots = boundTranscludeFn.$$slots = createMap();
+        for (var slotName in transcludeFn.$$slots) {
+          if (transcludeFn.$$slots[slotName]) {
+            boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn);
+          } else {
+            boundSlots[slotName] = null;
+          }
         }
-      }
 
-      return boundTranscludeFn;
-    }
+        return boundTranscludeFn;
+      }
 
-    /**
-     * Looks for directives on the given node and adds them to the directive collection which is
-     * sorted.
-     *
-     * @param node Node to search.
-     * @param directives An array to which the directives are added to. This array is sorted before
-     *        the function returns.
-     * @param attrs The shared attrs object which is used to populate the normalized attributes.
-     * @param {number=} maxPriority Max directive priority.
-     */
-    function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
-      var nodeType = node.nodeType,
-          attrsMap = attrs.$attr,
-          match,
-          className;
-
-      switch (nodeType) {
-        case NODE_TYPE_ELEMENT: /* Element */
-          // use the node name: <directive>
-          addDirective(directives,
-              directiveNormalize(nodeName_(node)), 'E', maxPriority, ignoreDirective);
-
-          // iterate over the attributes
-          for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes,
-                   j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
-            var attrStartName = false;
-            var attrEndName = false;
-
-            attr = nAttrs[j];
-            name = attr.name;
-            value = trim(attr.value);
-
-            // support ngAttr attribute binding
-            ngAttrName = directiveNormalize(name);
-            if (isNgAttr = NG_ATTR_BINDING.test(ngAttrName)) {
-              name = name.replace(PREFIX_REGEXP, '')
-                .substr(8).replace(/_(.)/g, function(match, letter) {
+      /**
+       * Looks for directives on the given node and adds them to the directive collection which is
+       * sorted.
+       *
+       * @param node Node to search.
+       * @param directives An array to which the directives are added to. This array is sorted before
+       *        the function returns.
+       * @param attrs The shared attrs object which is used to populate the normalized attributes.
+       * @param {number=} maxPriority Max directive priority.
+       */
+      function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
+        var nodeType = node.nodeType,
+            attrsMap = attrs.$attr,
+            match,
+            nodeName,
+            className;
+
+        switch (nodeType) {
+          case NODE_TYPE_ELEMENT:
+            /* Element */
+
+            nodeName = nodeName_(node);
+
+            // use the node name: <directive>
+            addDirective(directives, directiveNormalize(nodeName), 'E', maxPriority, ignoreDirective);
+
+            // iterate over the attributes
+            for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes, j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
+              var attrStartName = false;
+              var attrEndName = false;
+
+              attr = nAttrs[j];
+              name = attr.name;
+              value = trim(attr.value);
+
+              // support ngAttr attribute binding
+              ngAttrName = directiveNormalize(name);
+              isNgAttr = NG_ATTR_BINDING.test(ngAttrName);
+              if (isNgAttr) {
+                name = name.replace(PREFIX_REGEXP, '').substr(8).replace(/_(.)/g, function (match, letter) {
                   return letter.toUpperCase();
                 });
-            }
+              }
 
-            var multiElementMatch = ngAttrName.match(MULTI_ELEMENT_DIR_RE);
-            if (multiElementMatch && directiveIsMultiElement(multiElementMatch[1])) {
-              attrStartName = name;
-              attrEndName = name.substr(0, name.length - 5) + 'end';
-              name = name.substr(0, name.length - 6);
-            }
+              var multiElementMatch = ngAttrName.match(MULTI_ELEMENT_DIR_RE);
+              if (multiElementMatch && directiveIsMultiElement(multiElementMatch[1])) {
+                attrStartName = name;
+                attrEndName = name.substr(0, name.length - 5) + 'end';
+                name = name.substr(0, name.length - 6);
+              }
 
-            nName = directiveNormalize(name.toLowerCase());
-            attrsMap[nName] = name;
-            if (isNgAttr || !attrs.hasOwnProperty(nName)) {
+              nName = directiveNormalize(name.toLowerCase());
+              attrsMap[nName] = name;
+              if (isNgAttr || !attrs.hasOwnProperty(nName)) {
                 attrs[nName] = value;
                 if (getBooleanAttrName(node, nName)) {
                   attrs[nName] = true; // presence means true
                 }
+              }
+              addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
+              addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName, attrEndName);
+            }
+
+            if (nodeName === 'input' && node.getAttribute('type') === 'hidden') {
+              // Hidden input elements can have strange behaviour when navigating back to the page
+              // This tells the browser not to try to cache and reinstate previous values
+              node.setAttribute('autocomplete', 'off');
             }
-            addAttrInterpolateDirective(node, directives, value, nName, isNgAttr);
-            addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName,
-                          attrEndName);
-          }
 
-          // use class as directive
-          className = node.className;
-          if (isObject(className)) {
+            // use class as directive
+            if (!cssClassDirectivesEnabled) break;
+            className = node.className;
+            if (isObject(className)) {
               // Maybe SVGAnimatedString
               className = className.animVal;
-          }
-          if (isString(className) && className !== '') {
-            while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
-              nName = directiveNormalize(match[2]);
-              if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {
-                attrs[nName] = trim(match[3]);
+            }
+            if (isString(className) && className !== '') {
+              while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
+                nName = directiveNormalize(match[2]);
+                if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) {
+                  attrs[nName] = trim(match[3]);
+                }
+                className = className.substr(match.index + match[0].length);
               }
-              className = className.substr(match.index + match[0].length);
             }
-          }
-          break;
-        case NODE_TYPE_TEXT: /* Text Node */
-          if (msie === 11) {
-            // Workaround for #11781
-            while (node.parentNode && node.nextSibling && node.nextSibling.nodeType === NODE_TYPE_TEXT) {
-              node.nodeValue = node.nodeValue + node.nextSibling.nodeValue;
-              node.parentNode.removeChild(node.nextSibling);
+            break;
+          case NODE_TYPE_TEXT:
+            /* Text Node */
+            if (msie === 11) {
+              // Workaround for #11781
+              while (node.parentNode && node.nextSibling && node.nextSibling.nodeType === NODE_TYPE_TEXT) {
+                node.nodeValue = node.nodeValue + node.nextSibling.nodeValue;
+                node.parentNode.removeChild(node.nextSibling);
+              }
             }
-          }
-          addTextInterpolateDirective(directives, node.nodeValue);
-          break;
-        case NODE_TYPE_COMMENT: /* Comment */
-          collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective);
-          break;
-      }
+            addTextInterpolateDirective(directives, node.nodeValue);
+            break;
+          case NODE_TYPE_COMMENT:
+            /* Comment */
+            if (!commentDirectivesEnabled) break;
+            collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective);
+            break;
+        }
 
-      directives.sort(byPriority);
-      return directives;
-    }
+        directives.sort(byPriority);
+        return directives;
+      }
 
-    function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
-      // function created because of performance, try/catch disables
-      // the optimization of the whole function #14848
-      try {
-        var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
-        if (match) {
-          var nName = directiveNormalize(match[1]);
-          if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {
-            attrs[nName] = trim(match[2]);
+      function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) {
+        // function created because of performance, try/catch disables
+        // the optimization of the whole function #14848
+        try {
+          var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
+          if (match) {
+            var nName = directiveNormalize(match[1]);
+            if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) {
+              attrs[nName] = trim(match[2]);
+            }
           }
+        } catch (e) {
+          // turns out that under some circumstances IE9 throws errors when one attempts to read
+          // comment's node value.
+          // Just ignore it and continue. (Can't seem to reproduce in test case.)
         }
-      } catch (e) {
-        // turns out that under some circumstances IE9 throws errors when one attempts to read
-        // comment's node value.
-        // Just ignore it and continue. (Can't seem to reproduce in test case.)
       }
-    }
 
-    /**
-     * Given a node with an directive-start it collects all of the siblings until it finds
-     * directive-end.
-     * @param node
-     * @param attrStart
-     * @param attrEnd
-     * @returns {*}
-     */
-    function groupScan(node, attrStart, attrEnd) {
-      var nodes = [];
-      var depth = 0;
-      if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {
-        do {
-          if (!node) {
-            throw $compileMinErr('uterdir',
-                      "Unterminated attribute, found '{0}' but no matching '{1}' found.",
-                      attrStart, attrEnd);
-          }
-          if (node.nodeType == NODE_TYPE_ELEMENT) {
-            if (node.hasAttribute(attrStart)) depth++;
-            if (node.hasAttribute(attrEnd)) depth--;
-          }
+      /**
+       * Given a node with an directive-start it collects all of the siblings until it finds
+       * directive-end.
+       * @param node
+       * @param attrStart
+       * @param attrEnd
+       * @returns {*}
+       */
+      function groupScan(node, attrStart, attrEnd) {
+        var nodes = [];
+        var depth = 0;
+        if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) {
+          do {
+            if (!node) {
+              throw $compileMinErr('uterdir', 'Unterminated attribute, found \'{0}\' but no matching \'{1}\' found.', attrStart, attrEnd);
+            }
+            if (node.nodeType === NODE_TYPE_ELEMENT) {
+              if (node.hasAttribute(attrStart)) depth++;
+              if (node.hasAttribute(attrEnd)) depth--;
+            }
+            nodes.push(node);
+            node = node.nextSibling;
+          } while (depth > 0);
+        } else {
           nodes.push(node);
-          node = node.nextSibling;
-        } while (depth > 0);
-      } else {
-        nodes.push(node);
+        }
+
+        return jqLite(nodes);
       }
 
-      return jqLite(nodes);
-    }
+      /**
+       * Wrapper for linking function which converts normal linking function into a grouped
+       * linking function.
+       * @param linkFn
+       * @param attrStart
+       * @param attrEnd
+       * @returns {Function}
+       */
+      function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {
+        return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) {
+          element = groupScan(element[0], attrStart, attrEnd);
+          return linkFn(scope, element, attrs, controllers, transcludeFn);
+        };
+      }
 
-    /**
-     * Wrapper for linking function which converts normal linking function into a grouped
-     * linking function.
-     * @param linkFn
-     * @param attrStart
-     * @param attrEnd
-     * @returns {Function}
-     */
-    function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) {
-      return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) {
-        element = groupScan(element[0], attrStart, attrEnd);
-        return linkFn(scope, element, attrs, controllers, transcludeFn);
-      };
-    }
+      /**
+       * A function generator that is used to support both eager and lazy compilation
+       * linking function.
+       * @param eager
+       * @param $compileNodes
+       * @param transcludeFn
+       * @param maxPriority
+       * @param ignoreDirective
+       * @param previousCompileContext
+       * @returns {Function}
+       */
+      function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
+        var compiled;
 
-    /**
-     * A function generator that is used to support both eager and lazy compilation
-     * linking function.
-     * @param eager
-     * @param $compileNodes
-     * @param transcludeFn
-     * @param maxPriority
-     * @param ignoreDirective
-     * @param previousCompileContext
-     * @returns {Function}
-     */
-    function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) {
-      var compiled;
+        if (eager) {
+          return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
+        }
+        return (/** @this */function lazyCompilation() {
+            if (!compiled) {
+              compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
 
-      if (eager) {
-        return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
+              // Null out all of these references in order to make them eligible for garbage collection
+              // since this is a potentially long lived closure
+              $compileNodes = transcludeFn = previousCompileContext = null;
+            }
+            return compiled.apply(this, arguments);
+          }
+        );
       }
-      return function lazyCompilation() {
-        if (!compiled) {
-          compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext);
 
-          // Null out all of these references in order to make them eligible for garbage collection
-          // since this is a potentially long lived closure
-          $compileNodes = transcludeFn = previousCompileContext = null;
-        }
-        return compiled.apply(this, arguments);
-      };
-    }
+      /**
+       * Once the directives have been collected, their compile functions are executed. This method
+       * is responsible for inlining directive templates as well as terminating the application
+       * of the directives if the terminal directive has been reached.
+       *
+       * @param {Array} directives Array of collected directives to execute their compile function.
+       *        this needs to be pre-sorted by priority order.
+       * @param {Node} compileNode The raw DOM node to apply the compile functions to
+       * @param {Object} templateAttrs The shared attribute function
+       * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
+       *                                                  scope argument is auto-generated to the new
+       *                                                  child of the transcluded parent scope.
+       * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
+       *                              argument has the root jqLite array so that we can replace nodes
+       *                              on it.
+       * @param {Object=} originalReplaceDirective An optional directive that will be ignored when
+       *                                           compiling the transclusion.
+       * @param {Array.<Function>} preLinkFns
+       * @param {Array.<Function>} postLinkFns
+       * @param {Object} previousCompileContext Context used for previous compilation of the current
+       *                                        node
+       * @returns {Function} linkFn
+       */
+      function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, jqCollection, originalReplaceDirective, preLinkFns, postLinkFns, previousCompileContext) {
+        previousCompileContext = previousCompileContext || {};
+
+        var terminalPriority = -Number.MAX_VALUE,
+            newScopeDirective = previousCompileContext.newScopeDirective,
+            controllerDirectives = previousCompileContext.controllerDirectives,
+            newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
+            templateDirective = previousCompileContext.templateDirective,
+            nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
+            hasTranscludeDirective = false,
+            hasTemplate = false,
+            hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,
+            $compileNode = templateAttrs.$$element = jqLite(compileNode),
+            directive,
+            directiveName,
+            $template,
+            replaceDirective = originalReplaceDirective,
+            childTranscludeFn = transcludeFn,
+            linkFn,
+            didScanForMultipleTransclusion = false,
+            mightHaveMultipleTransclusionError = false,
+            directiveValue;
+
+        // executes all directives on the current element
+        for (var i = 0, ii = directives.length; i < ii; i++) {
+          directive = directives[i];
+          var attrStart = directive.$$start;
+          var attrEnd = directive.$$end;
 
-    /**
-     * Once the directives have been collected, their compile functions are executed. This method
-     * is responsible for inlining directive templates as well as terminating the application
-     * of the directives if the terminal directive has been reached.
-     *
-     * @param {Array} directives Array of collected directives to execute their compile function.
-     *        this needs to be pre-sorted by priority order.
-     * @param {Node} compileNode The raw DOM node to apply the compile functions to
-     * @param {Object} templateAttrs The shared attribute function
-     * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the
-     *                                                  scope argument is auto-generated to the new
-     *                                                  child of the transcluded parent scope.
-     * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
-     *                              argument has the root jqLite array so that we can replace nodes
-     *                              on it.
-     * @param {Object=} originalReplaceDirective An optional directive that will be ignored when
-     *                                           compiling the transclusion.
-     * @param {Array.<Function>} preLinkFns
-     * @param {Array.<Function>} postLinkFns
-     * @param {Object} previousCompileContext Context used for previous compilation of the current
-     *                                        node
-     * @returns {Function} linkFn
-     */
-    function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn,
-                                   jqCollection, originalReplaceDirective, preLinkFns, postLinkFns,
-                                   previousCompileContext) {
-      previousCompileContext = previousCompileContext || {};
-
-      var terminalPriority = -Number.MAX_VALUE,
-          newScopeDirective = previousCompileContext.newScopeDirective,
-          controllerDirectives = previousCompileContext.controllerDirectives,
-          newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective,
-          templateDirective = previousCompileContext.templateDirective,
-          nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective,
-          hasTranscludeDirective = false,
-          hasTemplate = false,
-          hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective,
-          $compileNode = templateAttrs.$$element = jqLite(compileNode),
-          directive,
-          directiveName,
-          $template,
-          replaceDirective = originalReplaceDirective,
-          childTranscludeFn = transcludeFn,
-          linkFn,
-          didScanForMultipleTransclusion = false,
-          mightHaveMultipleTransclusionError = false,
-          directiveValue;
-
-      // executes all directives on the current element
-      for (var i = 0, ii = directives.length; i < ii; i++) {
-        directive = directives[i];
-        var attrStart = directive.$$start;
-        var attrEnd = directive.$$end;
-
-        // collect multiblock sections
-        if (attrStart) {
-          $compileNode = groupScan(compileNode, attrStart, attrEnd);
-        }
-        $template = undefined;
-
-        if (terminalPriority > directive.priority) {
-          break; // prevent further processing of directives
-        }
-
-        if (directiveValue = directive.scope) {
-
-          // skip the check for directives with async templates, we'll check the derived sync
-          // directive when the template arrives
-          if (!directive.templateUrl) {
-            if (isObject(directiveValue)) {
-              // This directive is trying to add an isolated scope.
-              // Check that there is no scope of any kind already
-              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective,
-                                directive, $compileNode);
-              newIsolateScopeDirective = directive;
-            } else {
-              // This directive is trying to add a child scope.
-              // Check that there is no isolated scope already
-              assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive,
-                                $compileNode);
-            }
+          // collect multiblock sections
+          if (attrStart) {
+            $compileNode = groupScan(compileNode, attrStart, attrEnd);
           }
+          $template = undefined;
 
-          newScopeDirective = newScopeDirective || directive;
-        }
+          if (terminalPriority > directive.priority) {
+            break; // prevent further processing of directives
+          }
 
-        directiveName = directive.name;
+          directiveValue = directive.scope;
 
-        // If we encounter a condition that can result in transclusion on the directive,
-        // then scan ahead in the remaining directives for others that may cause a multiple
-        // transclusion error to be thrown during the compilation process.  If a matching directive
-        // is found, then we know that when we encounter a transcluded directive, we need to eagerly
-        // compile the `transclude` function rather than doing it lazily in order to throw
-        // exceptions at the correct time
-        if (!didScanForMultipleTransclusion && ((directive.replace && (directive.templateUrl || directive.template))
-            || (directive.transclude && !directive.$$tlb))) {
-                var candidateDirective;
+          if (directiveValue) {
 
-                for (var scanningIndex = i + 1; candidateDirective = directives[scanningIndex++];) {
-                    if ((candidateDirective.transclude && !candidateDirective.$$tlb)
-                        || (candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template))) {
-                        mightHaveMultipleTransclusionError = true;
-                        break;
-                    }
-                }
+            // skip the check for directives with async templates, we'll check the derived sync
+            // directive when the template arrives
+            if (!directive.templateUrl) {
+              if (isObject(directiveValue)) {
+                // This directive is trying to add an isolated scope.
+                // Check that there is no scope of any kind already
+                assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective, directive, $compileNode);
+                newIsolateScopeDirective = directive;
+              } else {
+                // This directive is trying to add a child scope.
+                // Check that there is no isolated scope already
+                assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive, $compileNode);
+              }
+            }
 
-                didScanForMultipleTransclusion = true;
-        }
+            newScopeDirective = newScopeDirective || directive;
+          }
 
-        if (!directive.templateUrl && directive.controller) {
-          directiveValue = directive.controller;
-          controllerDirectives = controllerDirectives || createMap();
-          assertNoDuplicate("'" + directiveName + "' controller",
-              controllerDirectives[directiveName], directive, $compileNode);
-          controllerDirectives[directiveName] = directive;
-        }
+          directiveName = directive.name;
+
+          // If we encounter a condition that can result in transclusion on the directive,
+          // then scan ahead in the remaining directives for others that may cause a multiple
+          // transclusion error to be thrown during the compilation process.  If a matching directive
+          // is found, then we know that when we encounter a transcluded directive, we need to eagerly
+          // compile the `transclude` function rather than doing it lazily in order to throw
+          // exceptions at the correct time
+          if (!didScanForMultipleTransclusion && (directive.replace && (directive.templateUrl || directive.template) || directive.transclude && !directive.$$tlb)) {
+            var candidateDirective;
+
+            for (var scanningIndex = i + 1; candidateDirective = directives[scanningIndex++];) {
+              if (candidateDirective.transclude && !candidateDirective.$$tlb || candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template)) {
+                mightHaveMultipleTransclusionError = true;
+                break;
+              }
+            }
 
-        if (directiveValue = directive.transclude) {
-          hasTranscludeDirective = true;
+            didScanForMultipleTransclusion = true;
+          }
 
-          // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.
-          // This option should only be used by directives that know how to safely handle element transclusion,
-          // where the transcluded nodes are added or replaced after linking.
-          if (!directive.$$tlb) {
-            assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);
-            nonTlbTranscludeDirective = directive;
+          if (!directive.templateUrl && directive.controller) {
+            directiveValue = directive.controller;
+            controllerDirectives = controllerDirectives || createMap();
+            assertNoDuplicate('\'' + directiveName + '\' controller', controllerDirectives[directiveName], directive, $compileNode);
+            controllerDirectives[directiveName] = directive;
           }
 
-          if (directiveValue == 'element') {
-            hasElementTranscludeDirective = true;
-            terminalPriority = directive.priority;
-            $template = $compileNode;
-            $compileNode = templateAttrs.$$element =
-                jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName]));
-            compileNode = $compileNode[0];
-            replaceWith(jqCollection, sliceArgs($template), compileNode);
-
-            // Support: Chrome < 50
-            // https://github.com/angular/angular.js/issues/14041
-
-            // In the versions of V8 prior to Chrome 50, the document fragment that is created
-            // in the `replaceWith` function is improperly garbage collected despite still
-            // being referenced by the `parentNode` property of all of the child nodes.  By adding
-            // a reference to the fragment via a different property, we can avoid that incorrect
-            // behavior.
-            // TODO: remove this line after Chrome 50 has been released
-            $template[0].$$parentNode = $template[0].parentNode;
-
-            childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority,
-                                        replaceDirective && replaceDirective.name, {
-                                          // Don't pass in:
-                                          // - controllerDirectives - otherwise we'll create duplicates controllers
-                                          // - newIsolateScopeDirective or templateDirective - combining templates with
-                                          //   element transclusion doesn't make sense.
-                                          //
-                                          // We need only nonTlbTranscludeDirective so that we prevent putting transclusion
-                                          // on the same element more than once.
-                                          nonTlbTranscludeDirective: nonTlbTranscludeDirective
-                                        });
-          } else {
+          directiveValue = directive.transclude;
 
-            var slots = createMap();
+          if (directiveValue) {
+            hasTranscludeDirective = true;
 
-            $template = jqLite(jqLiteClone(compileNode)).contents();
+            // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion.
+            // This option should only be used by directives that know how to safely handle element transclusion,
+            // where the transcluded nodes are added or replaced after linking.
+            if (!directive.$$tlb) {
+              assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode);
+              nonTlbTranscludeDirective = directive;
+            }
 
-            if (isObject(directiveValue)) {
+            if (directiveValue === 'element') {
+              hasElementTranscludeDirective = true;
+              terminalPriority = directive.priority;
+              $template = $compileNode;
+              $compileNode = templateAttrs.$$element = jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName]));
+              compileNode = $compileNode[0];
+              replaceWith(jqCollection, sliceArgs($template), compileNode);
+
+              // Support: Chrome < 50
+              // https://github.com/angular/angular.js/issues/14041
+
+              // In the versions of V8 prior to Chrome 50, the document fragment that is created
+              // in the `replaceWith` function is improperly garbage collected despite still
+              // being referenced by the `parentNode` property of all of the child nodes.  By adding
+              // a reference to the fragment via a different property, we can avoid that incorrect
+              // behavior.
+              // TODO: remove this line after Chrome 50 has been released
+              $template[0].$$parentNode = $template[0].parentNode;
+
+              childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority, replaceDirective && replaceDirective.name, {
+                // Don't pass in:
+                // - controllerDirectives - otherwise we'll create duplicates controllers
+                // - newIsolateScopeDirective or templateDirective - combining templates with
+                //   element transclusion doesn't make sense.
+                //
+                // We need only nonTlbTranscludeDirective so that we prevent putting transclusion
+                // on the same element more than once.
+                nonTlbTranscludeDirective: nonTlbTranscludeDirective
+              });
+            } else {
 
-              // We have transclusion slots,
-              // collect them up, compile them and store their transclusion functions
-              $template = [];
+              var slots = createMap();
 
-              var slotMap = createMap();
-              var filledSlots = createMap();
+              $template = jqLite(jqLiteClone(compileNode)).contents();
 
-              // Parse the element selectors
-              forEach(directiveValue, function(elementSelector, slotName) {
-                // If an element selector starts with a ? then it is optional
-                var optional = (elementSelector.charAt(0) === '?');
-                elementSelector = optional ? elementSelector.substring(1) : elementSelector;
+              if (isObject(directiveValue)) {
 
-                slotMap[elementSelector] = slotName;
+                // We have transclusion slots,
+                // collect them up, compile them and store their transclusion functions
+                $template = [];
 
-                // We explicitly assign `null` since this implies that a slot was defined but not filled.
-                // Later when calling boundTransclusion functions with a slot name we only error if the
-                // slot is `undefined`
-                slots[slotName] = null;
+                var slotMap = createMap();
+                var filledSlots = createMap();
 
-                // filledSlots contains `true` for all slots that are either optional or have been
-                // filled. This is used to check that we have not missed any required slots
-                filledSlots[slotName] = optional;
-              });
+                // Parse the element selectors
+                forEach(directiveValue, function (elementSelector, slotName) {
+                  // If an element selector starts with a ? then it is optional
+                  var optional = elementSelector.charAt(0) === '?';
+                  elementSelector = optional ? elementSelector.substring(1) : elementSelector;
 
-              // Add the matching elements into their slot
-              forEach($compileNode.contents(), function(node) {
-                var slotName = slotMap[directiveNormalize(nodeName_(node))];
-                if (slotName) {
-                  filledSlots[slotName] = true;
-                  slots[slotName] = slots[slotName] || [];
-                  slots[slotName].push(node);
-                } else {
-                  $template.push(node);
-                }
-              });
+                  slotMap[elementSelector] = slotName;
 
-              // Check for required slots that were not filled
-              forEach(filledSlots, function(filled, slotName) {
-                if (!filled) {
-                  throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName);
-                }
-              });
+                  // We explicitly assign `null` since this implies that a slot was defined but not filled.
+                  // Later when calling boundTransclusion functions with a slot name we only error if the
+                  // slot is `undefined`
+                  slots[slotName] = null;
+
+                  // filledSlots contains `true` for all slots that are either optional or have been
+                  // filled. This is used to check that we have not missed any required slots
+                  filledSlots[slotName] = optional;
+                });
+
+                // Add the matching elements into their slot
+                forEach($compileNode.contents(), function (node) {
+                  var slotName = slotMap[directiveNormalize(nodeName_(node))];
+                  if (slotName) {
+                    filledSlots[slotName] = true;
+                    slots[slotName] = slots[slotName] || [];
+                    slots[slotName].push(node);
+                  } else {
+                    $template.push(node);
+                  }
+                });
+
+                // Check for required slots that were not filled
+                forEach(filledSlots, function (filled, slotName) {
+                  if (!filled) {
+                    throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName);
+                  }
+                });
 
-              for (var slotName in slots) {
-                if (slots[slotName]) {
-                  // Only define a transclusion function if the slot was filled
-                  slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slots[slotName], transcludeFn);
+                for (var slotName in slots) {
+                  if (slots[slotName]) {
+                    // Only define a transclusion function if the slot was filled
+                    slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slots[slotName], transcludeFn);
+                  }
                 }
               }
-            }
 
-            $compileNode.empty(); // clear contents
-            childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined,
-                undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope});
-            childTranscludeFn.$$slots = slots;
+              $compileNode.empty(); // clear contents
+              childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined, undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope });
+              childTranscludeFn.$$slots = slots;
+            }
           }
-        }
 
-        if (directive.template) {
-          hasTemplate = true;
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
+          if (directive.template) {
+            hasTemplate = true;
+            assertNoDuplicate('template', templateDirective, directive, $compileNode);
+            templateDirective = directive;
 
-          directiveValue = (isFunction(directive.template))
-              ? directive.template($compileNode, templateAttrs)
-              : directive.template;
+            directiveValue = isFunction(directive.template) ? directive.template($compileNode, templateAttrs) : directive.template;
 
-          directiveValue = denormalizeTemplate(directiveValue);
+            directiveValue = denormalizeTemplate(directiveValue);
 
-          if (directive.replace) {
-            replaceDirective = directive;
-            if (jqLiteIsTextNode(directiveValue)) {
-              $template = [];
-            } else {
-              $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
-            }
-            compileNode = $template[0];
+            if (directive.replace) {
+              replaceDirective = directive;
+              if (jqLiteIsTextNode(directiveValue)) {
+                $template = [];
+              } else {
+                $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue)));
+              }
+              compileNode = $template[0];
 
-            if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
-              throw $compileMinErr('tplrt',
-                  "Template for directive '{0}' must have exactly one root element. {1}",
-                  directiveName, '');
-            }
+              if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
+                throw $compileMinErr('tplrt', 'Template for directive \'{0}\' must have exactly one root element. {1}', directiveName, '');
+              }
 
-            replaceWith(jqCollection, $compileNode, compileNode);
+              replaceWith(jqCollection, $compileNode, compileNode);
 
-            var newTemplateAttrs = {$attr: {}};
+              var newTemplateAttrs = { $attr: {} };
 
-            // combine directives from the original node and from the template:
-            // - take the array of directives for this element
-            // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)
-            // - collect directives from the template and sort them by priority
-            // - combine directives as: processed + template + unprocessed
-            var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);
-            var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));
+              // combine directives from the original node and from the template:
+              // - take the array of directives for this element
+              // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed)
+              // - collect directives from the template and sort them by priority
+              // - combine directives as: processed + template + unprocessed
+              var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs);
+              var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1));
 
-            if (newIsolateScopeDirective || newScopeDirective) {
-              // The original directive caused the current element to be replaced but this element
-              // also needs to have a new scope, so we need to tell the template directives
-              // that they would need to get their scope from further up, if they require transclusion
-              markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective);
-            }
-            directives = directives.concat(templateDirectives).concat(unprocessedDirectives);
-            mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
+              if (newIsolateScopeDirective || newScopeDirective) {
+                // The original directive caused the current element to be replaced but this element
+                // also needs to have a new scope, so we need to tell the template directives
+                // that they would need to get their scope from further up, if they require transclusion
+                markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective);
+              }
+              directives = directives.concat(templateDirectives).concat(unprocessedDirectives);
+              mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
 
-            ii = directives.length;
-          } else {
-            $compileNode.html(directiveValue);
+              ii = directives.length;
+            } else {
+              $compileNode.html(directiveValue);
+            }
           }
-        }
 
-        if (directive.templateUrl) {
-          hasTemplate = true;
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
+          if (directive.templateUrl) {
+            hasTemplate = true;
+            assertNoDuplicate('template', templateDirective, directive, $compileNode);
+            templateDirective = directive;
 
-          if (directive.replace) {
-            replaceDirective = directive;
-          }
+            if (directive.replace) {
+              replaceDirective = directive;
+            }
 
-          /* jshint -W021 */
-          nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode,
-          /* jshint +W021 */
-              templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {
-                controllerDirectives: controllerDirectives,
-                newScopeDirective: (newScopeDirective !== directive) && newScopeDirective,
-                newIsolateScopeDirective: newIsolateScopeDirective,
-                templateDirective: templateDirective,
-                nonTlbTranscludeDirective: nonTlbTranscludeDirective
-              });
-          ii = directives.length;
-        } else if (directive.compile) {
-          try {
-            linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
-            var context = directive.$$originalDirective || directive;
-            if (isFunction(linkFn)) {
-              addLinkFns(null, bind(context, linkFn), attrStart, attrEnd);
-            } else if (linkFn) {
-              addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd);
+            // eslint-disable-next-line no-func-assign
+            nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode, templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, {
+              controllerDirectives: controllerDirectives,
+              newScopeDirective: newScopeDirective !== directive && newScopeDirective,
+              newIsolateScopeDirective: newIsolateScopeDirective,
+              templateDirective: templateDirective,
+              nonTlbTranscludeDirective: nonTlbTranscludeDirective
+            });
+            ii = directives.length;
+          } else if (directive.compile) {
+            try {
+              linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
+              var context = directive.$$originalDirective || directive;
+              if (isFunction(linkFn)) {
+                addLinkFns(null, bind(context, linkFn), attrStart, attrEnd);
+              } else if (linkFn) {
+                addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd);
+              }
+            } catch (e) {
+              $exceptionHandler(e, startingTag($compileNode));
             }
-          } catch (e) {
-            $exceptionHandler(e, startingTag($compileNode));
           }
-        }
 
-        if (directive.terminal) {
-          nodeLinkFn.terminal = true;
-          terminalPriority = Math.max(terminalPriority, directive.priority);
+          if (directive.terminal) {
+            nodeLinkFn.terminal = true;
+            terminalPriority = Math.max(terminalPriority, directive.priority);
+          }
         }
 
-      }
-
-      nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
-      nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
-      nodeLinkFn.templateOnThisElement = hasTemplate;
-      nodeLinkFn.transclude = childTranscludeFn;
+        nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true;
+        nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective;
+        nodeLinkFn.templateOnThisElement = hasTemplate;
+        nodeLinkFn.transclude = childTranscludeFn;
 
-      previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;
+        previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective;
 
-      // might be normal or delayed nodeLinkFn depending on if templateUrl is present
-      return nodeLinkFn;
+        // might be normal or delayed nodeLinkFn depending on if templateUrl is present
+        return nodeLinkFn;
 
-      ////////////////////
+        ////////////////////
 
-      function addLinkFns(pre, post, attrStart, attrEnd) {
-        if (pre) {
-          if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);
-          pre.require = directive.require;
-          pre.directiveName = directiveName;
-          if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
-            pre = cloneAndAnnotateFn(pre, {isolateScope: true});
+        function addLinkFns(pre, post, attrStart, attrEnd) {
+          if (pre) {
+            if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd);
+            pre.require = directive.require;
+            pre.directiveName = directiveName;
+            if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
+              pre = cloneAndAnnotateFn(pre, { isolateScope: true });
+            }
+            preLinkFns.push(pre);
           }
-          preLinkFns.push(pre);
-        }
-        if (post) {
-          if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);
-          post.require = directive.require;
-          post.directiveName = directiveName;
-          if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
-            post = cloneAndAnnotateFn(post, {isolateScope: true});
+          if (post) {
+            if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd);
+            post.require = directive.require;
+            post.directiveName = directiveName;
+            if (newIsolateScopeDirective === directive || directive.$$isolateScope) {
+              post = cloneAndAnnotateFn(post, { isolateScope: true });
+            }
+            postLinkFns.push(post);
           }
-          postLinkFns.push(post);
         }
-      }
 
-      function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
-        var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element,
-            attrs, scopeBindingInfo;
+        function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
+          var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element, attrs, scopeBindingInfo;
 
-        if (compileNode === linkNode) {
-          attrs = templateAttrs;
-          $element = templateAttrs.$$element;
-        } else {
-          $element = jqLite(linkNode);
-          attrs = new Attributes($element, templateAttrs);
-        }
+          if (compileNode === linkNode) {
+            attrs = templateAttrs;
+            $element = templateAttrs.$$element;
+          } else {
+            $element = jqLite(linkNode);
+            attrs = new Attributes($element, templateAttrs);
+          }
 
-        controllerScope = scope;
-        if (newIsolateScopeDirective) {
-          isolateScope = scope.$new(true);
-        } else if (newScopeDirective) {
-          controllerScope = scope.$parent;
-        }
+          controllerScope = scope;
+          if (newIsolateScopeDirective) {
+            isolateScope = scope.$new(true);
+          } else if (newScopeDirective) {
+            controllerScope = scope.$parent;
+          }
 
-        if (boundTranscludeFn) {
-          // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`
-          // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`
-          transcludeFn = controllersBoundTransclude;
-          transcludeFn.$$boundTransclude = boundTranscludeFn;
-          // expose the slots on the `$transclude` function
-          transcludeFn.isSlotFilled = function(slotName) {
-            return !!boundTranscludeFn.$$slots[slotName];
-          };
-        }
+          if (boundTranscludeFn) {
+            // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn`
+            // is later passed as `parentBoundTranscludeFn` to `publicLinkFn`
+            transcludeFn = controllersBoundTransclude;
+            transcludeFn.$$boundTransclude = boundTranscludeFn;
+            // expose the slots on the `$transclude` function
+            transcludeFn.isSlotFilled = function (slotName) {
+              return !!boundTranscludeFn.$$slots[slotName];
+            };
+          }
 
-        if (controllerDirectives) {
-          elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective);
-        }
+          if (controllerDirectives) {
+            elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective);
+          }
 
-        if (newIsolateScopeDirective) {
-          // Initialize isolate scope bindings for new isolate scope directive.
-          compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective ||
-              templateDirective === newIsolateScopeDirective.$$originalDirective)));
-          compile.$$addScopeClass($element, true);
-          isolateScope.$$isolateBindings =
-              newIsolateScopeDirective.$$isolateBindings;
-          scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope,
-                                        isolateScope.$$isolateBindings,
-                                        newIsolateScopeDirective);
-          if (scopeBindingInfo.removeWatches) {
-            isolateScope.$on('$destroy', scopeBindingInfo.removeWatches);
+          if (newIsolateScopeDirective) {
+            // Initialize isolate scope bindings for new isolate scope directive.
+            compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective || templateDirective === newIsolateScopeDirective.$$originalDirective)));
+            compile.$$addScopeClass($element, true);
+            isolateScope.$$isolateBindings = newIsolateScopeDirective.$$isolateBindings;
+            scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope, isolateScope.$$isolateBindings, newIsolateScopeDirective);
+            if (scopeBindingInfo.removeWatches) {
+              isolateScope.$on('$destroy', scopeBindingInfo.removeWatches);
+            }
           }
-        }
 
-        // Initialize bindToController bindings
-        for (var name in elementControllers) {
-          var controllerDirective = controllerDirectives[name];
-          var controller = elementControllers[name];
-          var bindings = controllerDirective.$$bindings.bindToController;
+          // Initialize bindToController bindings
+          for (var name in elementControllers) {
+            var controllerDirective = controllerDirectives[name];
+            var controller = elementControllers[name];
+            var bindings = controllerDirective.$$bindings.bindToController;
 
-          if (controller.identifier && bindings) {
-            controller.bindingInfo =
-              initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
-          } else {
-            controller.bindingInfo = {};
-          }
+            if (controller.identifier && bindings) {
+              controller.bindingInfo = initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            } else {
+              controller.bindingInfo = {};
+            }
 
-          var controllerResult = controller();
-          if (controllerResult !== controller.instance) {
-            // If the controller constructor has a return value, overwrite the instance
-            // from setupControllers
-            controller.instance = controllerResult;
-            $element.data('$' + controllerDirective.name + 'Controller', controllerResult);
-            controller.bindingInfo.removeWatches && controller.bindingInfo.removeWatches();
-            controller.bindingInfo =
-              initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            var controllerResult = controller();
+            if (controllerResult !== controller.instance) {
+              // If the controller constructor has a return value, overwrite the instance
+              // from setupControllers
+              controller.instance = controllerResult;
+              $element.data('$' + controllerDirective.name + 'Controller', controllerResult);
+              if (controller.bindingInfo.removeWatches) {
+                controller.bindingInfo.removeWatches();
+              }
+              controller.bindingInfo = initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective);
+            }
           }
-        }
 
-        // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy
-        forEach(controllerDirectives, function(controllerDirective, name) {
-          var require = controllerDirective.require;
-          if (controllerDirective.bindToController && !isArray(require) && isObject(require)) {
-            extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers));
-          }
-        });
+          // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy
+          forEach(controllerDirectives, function (controllerDirective, name) {
+            var require = controllerDirective.require;
+            if (controllerDirective.bindToController && !isArray(require) && isObject(require)) {
+              extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers));
+            }
+          });
 
-        // Handle the init and destroy lifecycle hooks on all controllers that have them
-        forEach(elementControllers, function(controller) {
-          var controllerInstance = controller.instance;
-          if (isFunction(controllerInstance.$onChanges)) {
-            try {
-              controllerInstance.$onChanges(controller.bindingInfo.initialChanges);
-            } catch (e) {
-              $exceptionHandler(e);
+          // Handle the init and destroy lifecycle hooks on all controllers that have them
+          forEach(elementControllers, function (controller) {
+            var controllerInstance = controller.instance;
+            if (isFunction(controllerInstance.$onChanges)) {
+              try {
+                controllerInstance.$onChanges(controller.bindingInfo.initialChanges);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
-          }
-          if (isFunction(controllerInstance.$onInit)) {
-            try {
-              controllerInstance.$onInit();
-            } catch (e) {
-              $exceptionHandler(e);
+            if (isFunction(controllerInstance.$onInit)) {
+              try {
+                controllerInstance.$onInit();
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            }
+            if (isFunction(controllerInstance.$doCheck)) {
+              controllerScope.$watch(function () {
+                controllerInstance.$doCheck();
+              });
+              controllerInstance.$doCheck();
+            }
+            if (isFunction(controllerInstance.$onDestroy)) {
+              controllerScope.$on('$destroy', function callOnDestroyHook() {
+                controllerInstance.$onDestroy();
+              });
             }
+          });
+
+          // PRELINKING
+          for (i = 0, ii = preLinkFns.length; i < ii; i++) {
+            linkFn = preLinkFns[i];
+            invokeLinkFn(linkFn, linkFn.isolateScope ? isolateScope : scope, $element, attrs, linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
           }
-          if (isFunction(controllerInstance.$doCheck)) {
-            controllerScope.$watch(function() { controllerInstance.$doCheck(); });
-            controllerInstance.$doCheck();
+
+          // RECURSION
+          // We only pass the isolate scope, if the isolate directive has a template,
+          // otherwise the child elements do not belong to the isolate directive.
+          var scopeToChild = scope;
+          if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {
+            scopeToChild = isolateScope;
           }
-          if (isFunction(controllerInstance.$onDestroy)) {
-            controllerScope.$on('$destroy', function callOnDestroyHook() {
-              controllerInstance.$onDestroy();
-            });
+          if (childLinkFn) {
+            childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);
           }
-        });
 
-        // PRELINKING
-        for (i = 0, ii = preLinkFns.length; i < ii; i++) {
-          linkFn = preLinkFns[i];
-          invokeLinkFn(linkFn,
-              linkFn.isolateScope ? isolateScope : scope,
-              $element,
-              attrs,
-              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
-              transcludeFn
-          );
-        }
-
-        // RECURSION
-        // We only pass the isolate scope, if the isolate directive has a template,
-        // otherwise the child elements do not belong to the isolate directive.
-        var scopeToChild = scope;
-        if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) {
-          scopeToChild = isolateScope;
-        }
-        childLinkFn && childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn);
-
-        // POSTLINKING
-        for (i = postLinkFns.length - 1; i >= 0; i--) {
-          linkFn = postLinkFns[i];
-          invokeLinkFn(linkFn,
-              linkFn.isolateScope ? isolateScope : scope,
-              $element,
-              attrs,
-              linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers),
-              transcludeFn
-          );
-        }
-
-        // Trigger $postLink lifecycle hooks
-        forEach(elementControllers, function(controller) {
-          var controllerInstance = controller.instance;
-          if (isFunction(controllerInstance.$postLink)) {
-            controllerInstance.$postLink();
+          // POSTLINKING
+          for (i = postLinkFns.length - 1; i >= 0; i--) {
+            linkFn = postLinkFns[i];
+            invokeLinkFn(linkFn, linkFn.isolateScope ? isolateScope : scope, $element, attrs, linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), transcludeFn);
           }
-        });
 
-        // This is the function that is injected as `$transclude`.
-        // Note: all arguments are optional!
-        function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) {
-          var transcludeControllers;
-          // No scope passed in:
-          if (!isScope(scope)) {
-            slotName = futureParentElement;
-            futureParentElement = cloneAttachFn;
-            cloneAttachFn = scope;
-            scope = undefined;
-          }
+          // Trigger $postLink lifecycle hooks
+          forEach(elementControllers, function (controller) {
+            var controllerInstance = controller.instance;
+            if (isFunction(controllerInstance.$postLink)) {
+              controllerInstance.$postLink();
+            }
+          });
 
-          if (hasElementTranscludeDirective) {
-            transcludeControllers = elementControllers;
-          }
-          if (!futureParentElement) {
-            futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
-          }
-          if (slotName) {
-            // slotTranscludeFn can be one of three things:
-            //  * a transclude function - a filled slot
-            //  * `null` - an optional slot that was not filled
-            //  * `undefined` - a slot that was not declared (i.e. invalid)
-            var slotTranscludeFn = boundTranscludeFn.$$slots[slotName];
-            if (slotTranscludeFn) {
-              return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
-            } else if (isUndefined(slotTranscludeFn)) {
-              throw $compileMinErr('noslot',
-               'No parent directive that requires a transclusion with slot name "{0}". ' +
-               'Element: {1}',
-               slotName, startingTag($element));
+          // This is the function that is injected as `$transclude`.
+          // Note: all arguments are optional!
+          function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) {
+            var transcludeControllers;
+            // No scope passed in:
+            if (!isScope(scope)) {
+              slotName = futureParentElement;
+              futureParentElement = cloneAttachFn;
+              cloneAttachFn = scope;
+              scope = undefined;
+            }
+
+            if (hasElementTranscludeDirective) {
+              transcludeControllers = elementControllers;
+            }
+            if (!futureParentElement) {
+              futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element;
+            }
+            if (slotName) {
+              // slotTranscludeFn can be one of three things:
+              //  * a transclude function - a filled slot
+              //  * `null` - an optional slot that was not filled
+              //  * `undefined` - a slot that was not declared (i.e. invalid)
+              var slotTranscludeFn = boundTranscludeFn.$$slots[slotName];
+              if (slotTranscludeFn) {
+                return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
+              } else if (isUndefined(slotTranscludeFn)) {
+                throw $compileMinErr('noslot', 'No parent directive that requires a transclusion with slot name "{0}". ' + 'Element: {1}', slotName, startingTag($element));
+              }
+            } else {
+              return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
             }
-          } else {
-            return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild);
           }
         }
       }
-    }
 
-    function getControllers(directiveName, require, $element, elementControllers) {
-      var value;
+      function getControllers(directiveName, require, $element, elementControllers) {
+        var value;
 
-      if (isString(require)) {
-        var match = require.match(REQUIRE_PREFIX_REGEXP);
-        var name = require.substring(match[0].length);
-        var inheritType = match[1] || match[3];
-        var optional = match[2] === '?';
-
-        //If only parents then start at the parent element
-        if (inheritType === '^^') {
-          $element = $element.parent();
-        //Otherwise attempt getting the controller from elementControllers in case
-        //the element is transcluded (and has no data) and to avoid .data if possible
-        } else {
-          value = elementControllers && elementControllers[name];
-          value = value && value.instance;
-        }
+        if (isString(require)) {
+          var match = require.match(REQUIRE_PREFIX_REGEXP);
+          var name = require.substring(match[0].length);
+          var inheritType = match[1] || match[3];
+          var optional = match[2] === '?';
 
-        if (!value) {
-          var dataName = '$' + name + 'Controller';
-          value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);
-        }
+          //If only parents then start at the parent element
+          if (inheritType === '^^') {
+            $element = $element.parent();
+            //Otherwise attempt getting the controller from elementControllers in case
+            //the element is transcluded (and has no data) and to avoid .data if possible
+          } else {
+            value = elementControllers && elementControllers[name];
+            value = value && value.instance;
+          }
 
-        if (!value && !optional) {
-          throw $compileMinErr('ctreq',
-              "Controller '{0}', required by directive '{1}', can't be found!",
-              name, directiveName);
-        }
-      } else if (isArray(require)) {
-        value = [];
-        for (var i = 0, ii = require.length; i < ii; i++) {
-          value[i] = getControllers(directiveName, require[i], $element, elementControllers);
-        }
-      } else if (isObject(require)) {
-        value = {};
-        forEach(require, function(controller, property) {
-          value[property] = getControllers(directiveName, controller, $element, elementControllers);
-        });
-      }
+          if (!value) {
+            var dataName = '$' + name + 'Controller';
+            value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName);
+          }
 
-      return value || null;
-    }
+          if (!value && !optional) {
+            throw $compileMinErr('ctreq', 'Controller \'{0}\', required by directive \'{1}\', can\'t be found!', name, directiveName);
+          }
+        } else if (isArray(require)) {
+          value = [];
+          for (var i = 0, ii = require.length; i < ii; i++) {
+            value[i] = getControllers(directiveName, require[i], $element, elementControllers);
+          }
+        } else if (isObject(require)) {
+          value = {};
+          forEach(require, function (controller, property) {
+            value[property] = getControllers(directiveName, controller, $element, elementControllers);
+          });
+        }
 
-    function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) {
-      var elementControllers = createMap();
-      for (var controllerKey in controllerDirectives) {
-        var directive = controllerDirectives[controllerKey];
-        var locals = {
-          $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
-          $element: $element,
-          $attrs: attrs,
-          $transclude: transcludeFn
-        };
+        return value || null;
+      }
 
-        var controller = directive.controller;
-        if (controller == '@') {
-          controller = attrs[directive.name];
-        }
+      function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) {
+        var elementControllers = createMap();
+        for (var controllerKey in controllerDirectives) {
+          var directive = controllerDirectives[controllerKey];
+          var locals = {
+            $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope,
+            $element: $element,
+            $attrs: attrs,
+            $transclude: transcludeFn
+          };
 
-        var controllerInstance = $controller(controller, locals, true, directive.controllerAs);
+          var controller = directive.controller;
+          if (controller === '@') {
+            controller = attrs[directive.name];
+          }
 
-        // For directives with element transclusion the element is a comment.
-        // In this case .data will not attach any data.
-        // Instead, we save the controllers for the element in a local hash and attach to .data
-        // later, once we have the actual element.
-        elementControllers[directive.name] = controllerInstance;
-        $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
-      }
-      return elementControllers;
-    }
+          var controllerInstance = $controller(controller, locals, true, directive.controllerAs);
 
-    // Depending upon the context in which a directive finds itself it might need to have a new isolated
-    // or child scope created. For instance:
-    // * if the directive has been pulled into a template because another directive with a higher priority
-    // asked for element transclusion
-    // * if the directive itself asks for transclusion but it is at the root of a template and the original
-    // element was replaced. See https://github.com/angular/angular.js/issues/12936
-    function markDirectiveScope(directives, isolateScope, newScope) {
-      for (var j = 0, jj = directives.length; j < jj; j++) {
-        directives[j] = inherit(directives[j], {$$isolateScope: isolateScope, $$newScope: newScope});
+          // For directives with element transclusion the element is a comment.
+          // In this case .data will not attach any data.
+          // Instead, we save the controllers for the element in a local hash and attach to .data
+          // later, once we have the actual element.
+          elementControllers[directive.name] = controllerInstance;
+          $element.data('$' + directive.name + 'Controller', controllerInstance.instance);
+        }
+        return elementControllers;
+      }
+
+      // Depending upon the context in which a directive finds itself it might need to have a new isolated
+      // or child scope created. For instance:
+      // * if the directive has been pulled into a template because another directive with a higher priority
+      // asked for element transclusion
+      // * if the directive itself asks for transclusion but it is at the root of a template and the original
+      // element was replaced. See https://github.com/angular/angular.js/issues/12936
+      function markDirectiveScope(directives, isolateScope, newScope) {
+        for (var j = 0, jj = directives.length; j < jj; j++) {
+          directives[j] = inherit(directives[j], { $$isolateScope: isolateScope, $$newScope: newScope });
+        }
       }
-    }
 
-    /**
-     * looks up the directive and decorates it with exception handling and proper parameters. We
-     * call this the boundDirective.
-     *
-     * @param {string} name name of the directive to look up.
-     * @param {string} location The directive must be found in specific format.
-     *   String containing any of theses characters:
-     *
-     *   * `E`: element name
-     *   * `A': attribute
-     *   * `C`: class
-     *   * `M`: comment
-     * @returns {boolean} true if directive was added.
-     */
-    function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName,
-                          endAttrName) {
-      if (name === ignoreDirective) return null;
-      var match = null;
-      if (hasDirectives.hasOwnProperty(name)) {
-        for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i < ii; i++) {
-          try {
-            directive = directives[i];
-            if ((isUndefined(maxPriority) || maxPriority > directive.priority) &&
-                 directive.restrict.indexOf(location) != -1) {
-              if (startAttrName) {
-                directive = inherit(directive, {$$start: startAttrName, $$end: endAttrName});
-              }
-              if (!directive.$$bindings) {
-                var bindings = directive.$$bindings =
-                    parseDirectiveBindings(directive, directive.name);
-                if (isObject(bindings.isolateScope)) {
-                  directive.$$isolateBindings = bindings.isolateScope;
+      /**
+       * looks up the directive and decorates it with exception handling and proper parameters. We
+       * call this the boundDirective.
+       *
+       * @param {string} name name of the directive to look up.
+       * @param {string} location The directive must be found in specific format.
+       *   String containing any of theses characters:
+       *
+       *   * `E`: element name
+       *   * `A': attribute
+       *   * `C`: class
+       *   * `M`: comment
+       * @returns {boolean} true if directive was added.
+       */
+      function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName, endAttrName) {
+        if (name === ignoreDirective) return null;
+        var match = null;
+        if (hasDirectives.hasOwnProperty(name)) {
+          for (var directive, directives = $injector.get(name + Suffix), i = 0, ii = directives.length; i < ii; i++) {
+            try {
+              directive = directives[i];
+              if ((isUndefined(maxPriority) || maxPriority > directive.priority) && directive.restrict.indexOf(location) !== -1) {
+                if (startAttrName) {
+                  directive = inherit(directive, { $$start: startAttrName, $$end: endAttrName });
                 }
+                if (!directive.$$bindings) {
+                  var bindings = directive.$$bindings = parseDirectiveBindings(directive, directive.name);
+                  if (isObject(bindings.isolateScope)) {
+                    directive.$$isolateBindings = bindings.isolateScope;
+                  }
+                }
+                tDirectives.push(directive);
+                match = directive;
               }
-              tDirectives.push(directive);
-              match = directive;
+            } catch (e) {
+              $exceptionHandler(e);
             }
-          } catch (e) { $exceptionHandler(e); }
+          }
         }
+        return match;
       }
-      return match;
-    }
 
-
-    /**
-     * looks up the directive and returns true if it is a multi-element directive,
-     * and therefore requires DOM nodes between -start and -end markers to be grouped
-     * together.
-     *
-     * @param {string} name name of the directive to look up.
-     * @returns true if directive was registered as multi-element.
-     */
-    function directiveIsMultiElement(name) {
-      if (hasDirectives.hasOwnProperty(name)) {
-        for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i < ii; i++) {
-          directive = directives[i];
-          if (directive.multiElement) {
-            return true;
+      /**
+       * looks up the directive and returns true if it is a multi-element directive,
+       * and therefore requires DOM nodes between -start and -end markers to be grouped
+       * together.
+       *
+       * @param {string} name name of the directive to look up.
+       * @returns true if directive was registered as multi-element.
+       */
+      function directiveIsMultiElement(name) {
+        if (hasDirectives.hasOwnProperty(name)) {
+          for (var directive, directives = $injector.get(name + Suffix), i = 0, ii = directives.length; i < ii; i++) {
+            directive = directives[i];
+            if (directive.multiElement) {
+              return true;
+            }
           }
         }
+        return false;
       }
-      return false;
-    }
 
-    /**
-     * When the element is replaced with HTML template then the new attributes
-     * on the template need to be merged with the existing attributes in the DOM.
-     * The desired effect is to have both of the attributes present.
-     *
-     * @param {object} dst destination attributes (original DOM)
-     * @param {object} src source attributes (from the directive template)
-     */
-    function mergeTemplateAttributes(dst, src) {
-      var srcAttr = src.$attr,
-          dstAttr = dst.$attr,
-          $element = dst.$$element;
-
-      // reapply the old attributes to the new element
-      forEach(dst, function(value, key) {
-        if (key.charAt(0) != '$') {
-          if (src[key] && src[key] !== value) {
-            value += (key === 'style' ? ';' : ' ') + src[key];
+      /**
+       * When the element is replaced with HTML template then the new attributes
+       * on the template need to be merged with the existing attributes in the DOM.
+       * The desired effect is to have both of the attributes present.
+       *
+       * @param {object} dst destination attributes (original DOM)
+       * @param {object} src source attributes (from the directive template)
+       */
+      function mergeTemplateAttributes(dst, src) {
+        var srcAttr = src.$attr,
+            dstAttr = dst.$attr;
+
+        // reapply the old attributes to the new element
+        forEach(dst, function (value, key) {
+          if (key.charAt(0) !== '$') {
+            if (src[key] && src[key] !== value) {
+              value += (key === 'style' ? ';' : ' ') + src[key];
+            }
+            dst.$set(key, value, true, srcAttr[key]);
           }
-          dst.$set(key, value, true, srcAttr[key]);
-        }
-      });
+        });
 
-      // copy the new attributes on the old attrs object
-      forEach(src, function(value, key) {
-        // Check if we already set this attribute in the loop above.
-        // `dst` will never contain hasOwnProperty as DOM parser won't let it.
-        // You will get an "InvalidCharacterError: DOM Exception 5" error if you
-        // have an attribute like "has-own-property" or "data-has-own-property", etc.
-        if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') {
-          dst[key] = value;
-
-          if (key !== 'class' && key !== 'style') {
-            dstAttr[key] = srcAttr[key];
+        // copy the new attributes on the old attrs object
+        forEach(src, function (value, key) {
+          // Check if we already set this attribute in the loop above.
+          // `dst` will never contain hasOwnProperty as DOM parser won't let it.
+          // You will get an "InvalidCharacterError: DOM Exception 5" error if you
+          // have an attribute like "has-own-property" or "data-has-own-property", etc.
+          if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') {
+            dst[key] = value;
+
+            if (key !== 'class' && key !== 'style') {
+              dstAttr[key] = srcAttr[key];
+            }
           }
-        }
-      });
-    }
-
+        });
+      }
 
-    function compileTemplateUrl(directives, $compileNode, tAttrs,
-        $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {
-      var linkQueue = [],
-          afterTemplateNodeLinkFn,
-          afterTemplateChildLinkFn,
-          beforeTemplateCompileNode = $compileNode[0],
-          origAsyncDirective = directives.shift(),
-          derivedSyncDirective = inherit(origAsyncDirective, {
-            templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective
-          }),
-          templateUrl = (isFunction(origAsyncDirective.templateUrl))
-              ? origAsyncDirective.templateUrl($compileNode, tAttrs)
-              : origAsyncDirective.templateUrl,
-          templateNamespace = origAsyncDirective.templateNamespace;
+      function compileTemplateUrl(directives, $compileNode, tAttrs, $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) {
+        var linkQueue = [],
+            afterTemplateNodeLinkFn,
+            afterTemplateChildLinkFn,
+            beforeTemplateCompileNode = $compileNode[0],
+            origAsyncDirective = directives.shift(),
+            derivedSyncDirective = inherit(origAsyncDirective, {
+          templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective
+        }),
+            templateUrl = isFunction(origAsyncDirective.templateUrl) ? origAsyncDirective.templateUrl($compileNode, tAttrs) : origAsyncDirective.templateUrl,
+            templateNamespace = origAsyncDirective.templateNamespace;
 
-      $compileNode.empty();
+        $compileNode.empty();
 
-      $templateRequest(templateUrl)
-        .then(function(content) {
+        $templateRequest(templateUrl).then(function (content) {
           var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn;
 
           content = denormalizeTemplate(content);
@@ -25221,13 +25128,11 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             }
             compileNode = $template[0];
 
-            if ($template.length != 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
-              throw $compileMinErr('tplrt',
-                  "Template for directive '{0}' must have exactly one root element. {1}",
-                  origAsyncDirective.name, templateUrl);
+            if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) {
+              throw $compileMinErr('tplrt', 'Template for directive \'{0}\' must have exactly one root element. {1}', origAsyncDirective.name, templateUrl);
             }
 
-            tempTemplateAttrs = {$attr: {}};
+            tempTemplateAttrs = { $attr: {} };
             replaceWith($rootElement, $compileNode, compileNode);
             var templateDirectives = collectDirectives(compileNode, [], tempTemplateAttrs);
 
@@ -25245,11 +25150,9 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
           directives.unshift(derivedSyncDirective);
 
-          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs,
-              childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns,
-              previousCompileContext);
-          forEach($rootElement, function(node, i) {
-            if (node == compileNode) {
+          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns, previousCompileContext);
+          forEach($rootElement, function (node, i) {
+            if (node === compileNode) {
               $rootElement[i] = $compileNode[0];
             }
           });
@@ -25267,8 +25170,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
               var oldClasses = beforeTemplateLinkNode.className;
 
-              if (!(previousCompileContext.hasElementTranscludeDirective &&
-                  origAsyncDirective.replace)) {
+              if (!(previousCompileContext.hasElementTranscludeDirective && origAsyncDirective.replace)) {
                 // it was cloned therefore we have to clone as well.
                 linkNode = jqLiteClone(compileNode);
               }
@@ -25282,139 +25184,124 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
             } else {
               childBoundTranscludeFn = boundTranscludeFn;
             }
-            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement,
-              childBoundTranscludeFn);
+            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, childBoundTranscludeFn);
           }
           linkQueue = null;
         });
 
-      return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
-        var childBoundTranscludeFn = boundTranscludeFn;
-        if (scope.$$destroyed) return;
-        if (linkQueue) {
-          linkQueue.push(scope,
-                         node,
-                         rootElement,
-                         childBoundTranscludeFn);
-        } else {
-          if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
-            childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
+        return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) {
+          var childBoundTranscludeFn = boundTranscludeFn;
+          if (scope.$$destroyed) return;
+          if (linkQueue) {
+            linkQueue.push(scope, node, rootElement, childBoundTranscludeFn);
+          } else {
+            if (afterTemplateNodeLinkFn.transcludeOnThisElement) {
+              childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn);
+            }
+            afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn);
           }
-          afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn);
-        }
-      };
-    }
-
-
-    /**
-     * Sorting function for bound directives.
-     */
-    function byPriority(a, b) {
-      var diff = b.priority - a.priority;
-      if (diff !== 0) return diff;
-      if (a.name !== b.name) return (a.name < b.name) ? -1 : 1;
-      return a.index - b.index;
-    }
-
-    function assertNoDuplicate(what, previousDirective, directive, element) {
-
-      function wrapModuleNameIfDefined(moduleName) {
-        return moduleName ?
-          (' (module: ' + moduleName + ')') :
-          '';
+        };
       }
 
-      if (previousDirective) {
-        throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}',
-            previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName),
-            directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));
+      /**
+       * Sorting function for bound directives.
+       */
+      function byPriority(a, b) {
+        var diff = b.priority - a.priority;
+        if (diff !== 0) return diff;
+        if (a.name !== b.name) return a.name < b.name ? -1 : 1;
+        return a.index - b.index;
       }
-    }
 
+      function assertNoDuplicate(what, previousDirective, directive, element) {
 
-    function addTextInterpolateDirective(directives, text) {
-      var interpolateFn = $interpolate(text, true);
-      if (interpolateFn) {
-        directives.push({
-          priority: 0,
-          compile: function textInterpolateCompileFn(templateNode) {
-            var templateNodeParent = templateNode.parent(),
-                hasCompileParent = !!templateNodeParent.length;
-
-            // When transcluding a template that has bindings in the root
-            // we don't have a parent and thus need to add the class during linking fn.
-            if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
-
-            return function textInterpolateLinkFn(scope, node) {
-              var parent = node.parent();
-              if (!hasCompileParent) compile.$$addBindingClass(parent);
-              compile.$$addBindingInfo(parent, interpolateFn.expressions);
-              scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
-                node[0].nodeValue = value;
-              });
-            };
-          }
-        });
-      }
-    }
-
+        function wrapModuleNameIfDefined(moduleName) {
+          return moduleName ? ' (module: ' + moduleName + ')' : '';
+        }
 
-    function wrapTemplate(type, template) {
-      type = lowercase(type || 'html');
-      switch (type) {
-      case 'svg':
-      case 'math':
-        var wrapper = window.document.createElement('div');
-        wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
-        return wrapper.childNodes[0].childNodes;
-      default:
-        return template;
+        if (previousDirective) {
+          throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}', previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName), directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element));
+        }
       }
-    }
 
-
-    function getTrustedContext(node, attrNormalizedName) {
-      if (attrNormalizedName == "srcdoc") {
-        return $sce.HTML;
-      }
-      var tag = nodeName_(node);
-      // maction[xlink:href] can source SVG.  It's not limited to <maction>.
-      if (attrNormalizedName == "xlinkHref" ||
-          (tag == "form" && attrNormalizedName == "action") ||
-          (tag != "img" && (attrNormalizedName == "src" ||
-                            attrNormalizedName == "ngSrc"))) {
-        return $sce.RESOURCE_URL;
+      function addTextInterpolateDirective(directives, text) {
+        var interpolateFn = $interpolate(text, true);
+        if (interpolateFn) {
+          directives.push({
+            priority: 0,
+            compile: function textInterpolateCompileFn(templateNode) {
+              var templateNodeParent = templateNode.parent(),
+                  hasCompileParent = !!templateNodeParent.length;
+
+              // When transcluding a template that has bindings in the root
+              // we don't have a parent and thus need to add the class during linking fn.
+              if (hasCompileParent) compile.$$addBindingClass(templateNodeParent);
+
+              return function textInterpolateLinkFn(scope, node) {
+                var parent = node.parent();
+                if (!hasCompileParent) compile.$$addBindingClass(parent);
+                compile.$$addBindingInfo(parent, interpolateFn.expressions);
+                scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
+                  node[0].nodeValue = value;
+                });
+              };
+            }
+          });
+        }
       }
-    }
 
+      function wrapTemplate(type, template) {
+        type = lowercase(type || 'html');
+        switch (type) {
+          case 'svg':
+          case 'math':
+            var wrapper = window.document.createElement('div');
+            wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
+            return wrapper.childNodes[0].childNodes;
+          default:
+            return template;
+        }
+      }
 
-    function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
-      var trustedContext = getTrustedContext(node, name);
-      allOrNothing = ALL_OR_NOTHING_ATTRS[name] || allOrNothing;
+      function getTrustedContext(node, attrNormalizedName) {
+        if (attrNormalizedName === 'srcdoc') {
+          return $sce.HTML;
+        }
+        var tag = nodeName_(node);
+        // All tags with src attributes require a RESOURCE_URL value, except for
+        // img and various html5 media tags.
+        if (attrNormalizedName === 'src' || attrNormalizedName === 'ngSrc') {
+          if (['img', 'video', 'audio', 'source', 'track'].indexOf(tag) === -1) {
+            return $sce.RESOURCE_URL;
+          }
+          // maction[xlink:href] can source SVG.  It's not limited to <maction>.
+        } else if (attrNormalizedName === 'xlinkHref' || tag === 'form' && attrNormalizedName === 'action') {
+          return $sce.RESOURCE_URL;
+        }
+      }
 
-      var interpolateFn = $interpolate(value, true, trustedContext, allOrNothing);
+      function addAttrInterpolateDirective(node, directives, value, name, allOrNothing) {
+        var trustedContext = getTrustedContext(node, name);
+        allOrNothing = ALL_OR_NOTHING_ATTRS[name] || allOrNothing;
 
-      // no interpolation found -> ignore
-      if (!interpolateFn) return;
+        var interpolateFn = $interpolate(value, true, trustedContext, allOrNothing);
 
+        // no interpolation found -> ignore
+        if (!interpolateFn) return;
 
-      if (name === "multiple" && nodeName_(node) === "select") {
-        throw $compileMinErr("selmulti",
-            "Binding to the 'multiple' attribute is not supported. Element: {0}",
-            startingTag(node));
-      }
+        if (name === 'multiple' && nodeName_(node) === 'select') {
+          throw $compileMinErr('selmulti', 'Binding to the \'multiple\' attribute is not supported. Element: {0}', startingTag(node));
+        }
 
-      directives.push({
-        priority: 100,
-        compile: function() {
+        directives.push({
+          priority: 100,
+          compile: function compile() {
             return {
               pre: function attrInterpolatePreLinkFn(scope, element, attr) {
-                var $$observers = (attr.$$observers || (attr.$$observers = createMap()));
+                var $$observers = attr.$$observers || (attr.$$observers = createMap());
 
                 if (EVENT_HANDLER_ATTR_REGEXP.test(name)) {
-                  throw $compileMinErr('nodomevents',
-                      "Interpolations for HTML DOM event attributes are disallowed.  Please use the " +
-                          "ng- versions (such as ng-click instead of onclick) instead.");
+                  throw $compileMinErr('nodomevents', 'Interpolations for HTML DOM event attributes are disallowed.  Please use the ' + 'ng- versions (such as ng-click instead of onclick) instead.');
                 }
 
                 // If the attribute has changed since last $interpolate()ed
@@ -25437,2581 +25324,2536 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
                 attr[name] = interpolateFn(scope);
 
                 ($$observers[name] || ($$observers[name] = [])).$$inter = true;
-                (attr.$$observers && attr.$$observers[name].$$scope || scope).
-                  $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
-                    //special case for class attribute addition + removal
-                    //so that class changes can tap into the animation
-                    //hooks provided by the $animate service. Be sure to
-                    //skip animations when the first digest occurs (when
-                    //both the new and the old values are the same) since
-                    //the CSS classes are the non-interpolated values
-                    if (name === 'class' && newValue != oldValue) {
-                      attr.$updateClass(newValue, oldValue);
-                    } else {
-                      attr.$set(name, newValue);
-                    }
-                  });
+                (attr.$$observers && attr.$$observers[name].$$scope || scope).$watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) {
+                  //special case for class attribute addition + removal
+                  //so that class changes can tap into the animation
+                  //hooks provided by the $animate service. Be sure to
+                  //skip animations when the first digest occurs (when
+                  //both the new and the old values are the same) since
+                  //the CSS classes are the non-interpolated values
+                  if (name === 'class' && newValue !== oldValue) {
+                    attr.$updateClass(newValue, oldValue);
+                  } else {
+                    attr.$set(name, newValue);
+                  }
+                });
               }
             };
           }
-      });
-    }
-
+        });
+      }
 
-    /**
-     * This is a special jqLite.replaceWith, which can replace items which
-     * have no parents, provided that the containing jqLite collection is provided.
-     *
-     * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
-     *                               in the root of the tree.
-     * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep
-     *                                  the shell, but replace its DOM node reference.
-     * @param {Node} newNode The new DOM node.
-     */
-    function replaceWith($rootElement, elementsToRemove, newNode) {
-      var firstElementToRemove = elementsToRemove[0],
-          removeCount = elementsToRemove.length,
-          parent = firstElementToRemove.parentNode,
-          i, ii;
-
-      if ($rootElement) {
-        for (i = 0, ii = $rootElement.length; i < ii; i++) {
-          if ($rootElement[i] == firstElementToRemove) {
-            $rootElement[i++] = newNode;
-            for (var j = i, j2 = j + removeCount - 1,
-                     jj = $rootElement.length;
-                 j < jj; j++, j2++) {
-              if (j2 < jj) {
-                $rootElement[j] = $rootElement[j2];
-              } else {
-                delete $rootElement[j];
+      /**
+       * This is a special jqLite.replaceWith, which can replace items which
+       * have no parents, provided that the containing jqLite collection is provided.
+       *
+       * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
+       *                               in the root of the tree.
+       * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep
+       *                                  the shell, but replace its DOM node reference.
+       * @param {Node} newNode The new DOM node.
+       */
+      function replaceWith($rootElement, elementsToRemove, newNode) {
+        var firstElementToRemove = elementsToRemove[0],
+            removeCount = elementsToRemove.length,
+            parent = firstElementToRemove.parentNode,
+            i,
+            ii;
+
+        if ($rootElement) {
+          for (i = 0, ii = $rootElement.length; i < ii; i++) {
+            if ($rootElement[i] === firstElementToRemove) {
+              $rootElement[i++] = newNode;
+              for (var j = i, j2 = j + removeCount - 1, jj = $rootElement.length; j < jj; j++, j2++) {
+                if (j2 < jj) {
+                  $rootElement[j] = $rootElement[j2];
+                } else {
+                  delete $rootElement[j];
+                }
               }
-            }
-            $rootElement.length -= removeCount - 1;
+              $rootElement.length -= removeCount - 1;
 
-            // If the replaced element is also the jQuery .context then replace it
-            // .context is a deprecated jQuery api, so we should set it only when jQuery set it
-            // http://api.jquery.com/context/
-            if ($rootElement.context === firstElementToRemove) {
-              $rootElement.context = newNode;
+              // If the replaced element is also the jQuery .context then replace it
+              // .context is a deprecated jQuery api, so we should set it only when jQuery set it
+              // http://api.jquery.com/context/
+              if ($rootElement.context === firstElementToRemove) {
+                $rootElement.context = newNode;
+              }
+              break;
             }
-            break;
           }
         }
-      }
 
-      if (parent) {
-        parent.replaceChild(newNode, firstElementToRemove);
-      }
+        if (parent) {
+          parent.replaceChild(newNode, firstElementToRemove);
+        }
 
-      // Append all the `elementsToRemove` to a fragment. This will...
-      // - remove them from the DOM
-      // - allow them to still be traversed with .nextSibling
-      // - allow a single fragment.qSA to fetch all elements being removed
-      var fragment = window.document.createDocumentFragment();
-      for (i = 0; i < removeCount; i++) {
-        fragment.appendChild(elementsToRemove[i]);
-      }
+        // Append all the `elementsToRemove` to a fragment. This will...
+        // - remove them from the DOM
+        // - allow them to still be traversed with .nextSibling
+        // - allow a single fragment.qSA to fetch all elements being removed
+        var fragment = window.document.createDocumentFragment();
+        for (i = 0; i < removeCount; i++) {
+          fragment.appendChild(elementsToRemove[i]);
+        }
 
-      if (jqLite.hasData(firstElementToRemove)) {
-        // Copy over user data (that includes Angular's $scope etc.). Don't copy private
-        // data here because there's no public interface in jQuery to do that and copying over
-        // event listeners (which is the main use of private data) wouldn't work anyway.
-        jqLite.data(newNode, jqLite.data(firstElementToRemove));
+        if (jqLite.hasData(firstElementToRemove)) {
+          // Copy over user data (that includes Angular's $scope etc.). Don't copy private
+          // data here because there's no public interface in jQuery to do that and copying over
+          // event listeners (which is the main use of private data) wouldn't work anyway.
+          jqLite.data(newNode, jqLite.data(firstElementToRemove));
 
-        // Remove $destroy event listeners from `firstElementToRemove`
-        jqLite(firstElementToRemove).off('$destroy');
-      }
+          // Remove $destroy event listeners from `firstElementToRemove`
+          jqLite(firstElementToRemove).off('$destroy');
+        }
 
-      // Cleanup any data/listeners on the elements and children.
-      // This includes invoking the $destroy event on any elements with listeners.
-      jqLite.cleanData(fragment.querySelectorAll('*'));
+        // Cleanup any data/listeners on the elements and children.
+        // This includes invoking the $destroy event on any elements with listeners.
+        jqLite.cleanData(fragment.querySelectorAll('*'));
 
-      // Update the jqLite collection to only contain the `newNode`
-      for (i = 1; i < removeCount; i++) {
-        delete elementsToRemove[i];
+        // Update the jqLite collection to only contain the `newNode`
+        for (i = 1; i < removeCount; i++) {
+          delete elementsToRemove[i];
+        }
+        elementsToRemove[0] = newNode;
+        elementsToRemove.length = 1;
       }
-      elementsToRemove[0] = newNode;
-      elementsToRemove.length = 1;
-    }
-
-
-    function cloneAndAnnotateFn(fn, annotation) {
-      return extend(function() { return fn.apply(null, arguments); }, fn, annotation);
-    }
 
-
-    function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
-      try {
-        linkFn(scope, $element, attrs, controllers, transcludeFn);
-      } catch (e) {
-        $exceptionHandler(e, startingTag($element));
+      function cloneAndAnnotateFn(fn, annotation) {
+        return extend(function () {
+          return fn.apply(null, arguments);
+        }, fn, annotation);
       }
-    }
 
+      function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) {
+        try {
+          linkFn(scope, $element, attrs, controllers, transcludeFn);
+        } catch (e) {
+          $exceptionHandler(e, startingTag($element));
+        }
+      }
 
-    // Set up $watches for isolate scope and controller bindings. This process
-    // only occurs for isolate scopes and new scopes with controllerAs.
-    function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) {
-      var removeWatchCollection = [];
-      var initialChanges = {};
-      var changes;
-      forEach(bindings, function initializeBinding(definition, scopeName) {
-        var attrName = definition.attrName,
-        optional = definition.optional,
-        mode = definition.mode, // @, =, <, or &
-        lastValue,
-        parentGet, parentSet, compare, removeWatch;
-
-        switch (mode) {
-
-          case '@':
-            if (!optional && !hasOwnProperty.call(attrs, attrName)) {
-              destination[scopeName] = attrs[attrName] = void 0;
-            }
-            attrs.$observe(attrName, function(value) {
-              if (isString(value) || isBoolean(value)) {
-                var oldValue = destination[scopeName];
-                recordChanges(scopeName, value, oldValue);
-                destination[scopeName] = value;
+      // Set up $watches for isolate scope and controller bindings. This process
+      // only occurs for isolate scopes and new scopes with controllerAs.
+      function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) {
+        var removeWatchCollection = [];
+        var initialChanges = {};
+        var changes;
+        forEach(bindings, function initializeBinding(definition, scopeName) {
+          var attrName = definition.attrName,
+              optional = definition.optional,
+              mode = definition.mode,
+              // @, =, <, or &
+          lastValue,
+              parentGet,
+              parentSet,
+              compare,
+              removeWatch;
+
+          switch (mode) {
+
+            case '@':
+              if (!optional && !hasOwnProperty.call(attrs, attrName)) {
+                destination[scopeName] = attrs[attrName] = undefined;
               }
-            });
-            attrs.$$observers[attrName].$$scope = scope;
-            lastValue = attrs[attrName];
-            if (isString(lastValue)) {
-              // If the attribute has been provided then we trigger an interpolation to ensure
-              // the value is there for use in the link fn
-              destination[scopeName] = $interpolate(lastValue)(scope);
-            } else if (isBoolean(lastValue)) {
-              // If the attributes is one of the BOOLEAN_ATTR then Angular will have converted
-              // the value to boolean rather than a string, so we special case this situation
-              destination[scopeName] = lastValue;
-            }
-            initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
-            break;
+              attrs.$observe(attrName, function (value) {
+                if (isString(value) || isBoolean(value)) {
+                  var oldValue = destination[scopeName];
+                  recordChanges(scopeName, value, oldValue);
+                  destination[scopeName] = value;
+                }
+              });
+              attrs.$$observers[attrName].$$scope = scope;
+              lastValue = attrs[attrName];
+              if (isString(lastValue)) {
+                // If the attribute has been provided then we trigger an interpolation to ensure
+                // the value is there for use in the link fn
+                destination[scopeName] = $interpolate(lastValue)(scope);
+              } else if (isBoolean(lastValue)) {
+                // If the attributes is one of the BOOLEAN_ATTR then Angular will have converted
+                // the value to boolean rather than a string, so we special case this situation
+                destination[scopeName] = lastValue;
+              }
+              initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
+              break;
 
-          case '=':
-            if (!hasOwnProperty.call(attrs, attrName)) {
-              if (optional) break;
-              attrs[attrName] = void 0;
-            }
-            if (optional && !attrs[attrName]) break;
+            case '=':
+              if (!hasOwnProperty.call(attrs, attrName)) {
+                if (optional) break;
+                attrs[attrName] = undefined;
+              }
+              if (optional && !attrs[attrName]) break;
 
-            parentGet = $parse(attrs[attrName]);
-            if (parentGet.literal) {
-              compare = equals;
-            } else {
-              compare = function simpleCompare(a, b) { return a === b || (a !== a && b !== b); };
-            }
-            parentSet = parentGet.assign || function() {
-              // reset the change, or we will throw this exception on every $digest
+              parentGet = $parse(attrs[attrName]);
+              if (parentGet.literal) {
+                compare = equals;
+              } else {
+                // eslint-disable-next-line no-self-compare
+                compare = function simpleCompare(a, b) {
+                  return a === b || a !== a && b !== b;
+                };
+              }
+              parentSet = parentGet.assign || function () {
+                // reset the change, or we will throw this exception on every $digest
+                lastValue = destination[scopeName] = parentGet(scope);
+                throw $compileMinErr('nonassign', 'Expression \'{0}\' in attribute \'{1}\' used with directive \'{2}\' is non-assignable!', attrs[attrName], attrName, directive.name);
+              };
               lastValue = destination[scopeName] = parentGet(scope);
-              throw $compileMinErr('nonassign',
-                  "Expression '{0}' in attribute '{1}' used with directive '{2}' is non-assignable!",
-                  attrs[attrName], attrName, directive.name);
-            };
-            lastValue = destination[scopeName] = parentGet(scope);
-            var parentValueWatch = function parentValueWatch(parentValue) {
-              if (!compare(parentValue, destination[scopeName])) {
-                // we are out of sync and need to copy
-                if (!compare(parentValue, lastValue)) {
-                  // parent changed and it has precedence
-                  destination[scopeName] = parentValue;
-                } else {
-                  // if the parent can be assigned then do so
-                  parentSet(scope, parentValue = destination[scopeName]);
+              var parentValueWatch = function parentValueWatch(parentValue) {
+                if (!compare(parentValue, destination[scopeName])) {
+                  // we are out of sync and need to copy
+                  if (!compare(parentValue, lastValue)) {
+                    // parent changed and it has precedence
+                    destination[scopeName] = parentValue;
+                  } else {
+                    // if the parent can be assigned then do so
+                    parentSet(scope, parentValue = destination[scopeName]);
+                  }
                 }
+                lastValue = parentValue;
+                return lastValue;
+              };
+              parentValueWatch.$stateful = true;
+              if (definition.collection) {
+                removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch);
+              } else {
+                removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);
               }
-              return lastValue = parentValue;
-            };
-            parentValueWatch.$stateful = true;
-            if (definition.collection) {
-              removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch);
-            } else {
-              removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal);
-            }
-            removeWatchCollection.push(removeWatch);
-            break;
-
-          case '<':
-            if (!hasOwnProperty.call(attrs, attrName)) {
-              if (optional) break;
-              attrs[attrName] = void 0;
-            }
-            if (optional && !attrs[attrName]) break;
+              removeWatchCollection.push(removeWatch);
+              break;
 
-            parentGet = $parse(attrs[attrName]);
+            case '<':
+              if (!hasOwnProperty.call(attrs, attrName)) {
+                if (optional) break;
+                attrs[attrName] = undefined;
+              }
+              if (optional && !attrs[attrName]) break;
 
-            var initialValue = destination[scopeName] = parentGet(scope);
-            initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
+              parentGet = $parse(attrs[attrName]);
 
-            removeWatch = scope.$watch(parentGet, function parentValueWatchAction(newValue, oldValue) {
-              if (oldValue === newValue) {
-                if (oldValue === initialValue) return;
-                oldValue = initialValue;
-              }
-              recordChanges(scopeName, newValue, oldValue);
-              destination[scopeName] = newValue;
-            }, parentGet.literal);
+              var initialValue = destination[scopeName] = parentGet(scope);
+              initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]);
 
-            removeWatchCollection.push(removeWatch);
-            break;
+              removeWatch = scope.$watch(parentGet, function parentValueWatchAction(newValue, oldValue) {
+                if (oldValue === newValue) {
+                  if (oldValue === initialValue) return;
+                  oldValue = initialValue;
+                }
+                recordChanges(scopeName, newValue, oldValue);
+                destination[scopeName] = newValue;
+              }, parentGet.literal);
 
-          case '&':
-            // Don't assign Object.prototype method to scope
-            parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;
+              removeWatchCollection.push(removeWatch);
+              break;
 
-            // Don't assign noop to destination if expression is not valid
-            if (parentGet === noop && optional) break;
+            case '&':
+              // Don't assign Object.prototype method to scope
+              parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop;
 
-            destination[scopeName] = function(locals) {
-              return parentGet(scope, locals);
-            };
-            break;
-        }
-      });
+              // Don't assign noop to destination if expression is not valid
+              if (parentGet === noop && optional) break;
 
-      function recordChanges(key, currentValue, previousValue) {
-        if (isFunction(destination.$onChanges) && currentValue !== previousValue) {
-          // If we have not already scheduled the top level onChangesQueue handler then do so now
-          if (!onChangesQueue) {
-            scope.$$postDigest(flushOnChangesQueue);
-            onChangesQueue = [];
-          }
-          // If we have not already queued a trigger of onChanges for this controller then do so now
-          if (!changes) {
-            changes = {};
-            onChangesQueue.push(triggerOnChangesHook);
-          }
-          // If the has been a change on this property already then we need to reuse the previous value
-          if (changes[key]) {
-            previousValue = changes[key].previousValue;
+              destination[scopeName] = function (locals) {
+                return parentGet(scope, locals);
+              };
+              break;
           }
-          // Store this change
-          changes[key] = new SimpleChange(previousValue, currentValue);
-        }
-      }
-
-      function triggerOnChangesHook() {
-        destination.$onChanges(changes);
-        // Now clear the changes so that we schedule onChanges when more changes arrive
-        changes = undefined;
-      }
+        });
 
-      return {
-        initialChanges: initialChanges,
-        removeWatches: removeWatchCollection.length && function removeWatches() {
-          for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) {
-            removeWatchCollection[i]();
+        function recordChanges(key, currentValue, previousValue) {
+          if (isFunction(destination.$onChanges) && currentValue !== previousValue) {
+            // If we have not already scheduled the top level onChangesQueue handler then do so now
+            if (!onChangesQueue) {
+              scope.$$postDigest(flushOnChangesQueue);
+              onChangesQueue = [];
+            }
+            // If we have not already queued a trigger of onChanges for this controller then do so now
+            if (!changes) {
+              changes = {};
+              onChangesQueue.push(triggerOnChangesHook);
+            }
+            // If the has been a change on this property already then we need to reuse the previous value
+            if (changes[key]) {
+              previousValue = changes[key].previousValue;
+            }
+            // Store this change
+            changes[key] = new SimpleChange(previousValue, currentValue);
           }
         }
-      };
-    }
-  }];
-}
 
-function SimpleChange(previous, current) {
-  this.previousValue = previous;
-  this.currentValue = current;
-}
-SimpleChange.prototype.isFirstChange = function() { return this.previousValue === _UNINITIALIZED_VALUE; };
-
-
-var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i;
-/**
- * Converts all accepted directives format into proper directive name.
- * @param name Name to normalize
- */
-function directiveNormalize(name) {
-  return camelCase(name.replace(PREFIX_REGEXP, ''));
-}
+        function triggerOnChangesHook() {
+          destination.$onChanges(changes);
+          // Now clear the changes so that we schedule onChanges when more changes arrive
+          changes = undefined;
+        }
 
-/**
- * @ngdoc type
- * @name $compile.directive.Attributes
- *
- * @description
- * A shared object between directive compile / linking functions which contains normalized DOM
- * element attributes. The values reflect current binding state `{{ }}`. The normalization is
- * needed since all of these are treated as equivalent in Angular:
- *
- * ```
- *    <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
- * ```
- */
+        return {
+          initialChanges: initialChanges,
+          removeWatches: removeWatchCollection.length && function removeWatches() {
+            for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) {
+              removeWatchCollection[i]();
+            }
+          }
+        };
+      }
+    }];
+  }
 
-/**
- * @ngdoc property
- * @name $compile.directive.Attributes#$attr
- *
- * @description
- * A map of DOM element attribute names to the normalized name. This is
- * needed to do reverse lookup from normalized name back to actual name.
- */
+  function SimpleChange(previous, current) {
+    this.previousValue = previous;
+    this.currentValue = current;
+  }
+  SimpleChange.prototype.isFirstChange = function () {
+    return this.previousValue === _UNINITIALIZED_VALUE;
+  };
 
+  var PREFIX_REGEXP = /^((?:x|data)[:\-_])/i;
+  /**
+   * Converts all accepted directives format into proper directive name.
+   * @param name Name to normalize
+   */
+  function directiveNormalize(name) {
+    return camelCase(name.replace(PREFIX_REGEXP, ''));
+  }
 
-/**
- * @ngdoc method
- * @name $compile.directive.Attributes#$set
- * @kind function
- *
- * @description
- * Set DOM element attribute value.
- *
- *
- * @param {string} name Normalized element attribute name of the property to modify. The name is
- *          reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
- *          property to the original name.
- * @param {string} value Value to set the attribute to. The value can be an interpolated string.
- */
+  /**
+   * @ngdoc type
+   * @name $compile.directive.Attributes
+   *
+   * @description
+   * A shared object between directive compile / linking functions which contains normalized DOM
+   * element attributes. The values reflect current binding state `{{ }}`. The normalization is
+   * needed since all of these are treated as equivalent in Angular:
+   *
+   * ```
+   *    <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
+   * ```
+   */
 
+  /**
+   * @ngdoc property
+   * @name $compile.directive.Attributes#$attr
+   *
+   * @description
+   * A map of DOM element attribute names to the normalized name. This is
+   * needed to do reverse lookup from normalized name back to actual name.
+   */
 
+  /**
+   * @ngdoc method
+   * @name $compile.directive.Attributes#$set
+   * @kind function
+   *
+   * @description
+   * Set DOM element attribute value.
+   *
+   *
+   * @param {string} name Normalized element attribute name of the property to modify. The name is
+   *          reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
+   *          property to the original name.
+   * @param {string} value Value to set the attribute to. The value can be an interpolated string.
+   */
 
-/**
- * Closure compiler type information
- */
+  /**
+   * Closure compiler type information
+   */
 
-function nodesetLinkingFn(
-  /* angular.Scope */ scope,
-  /* NodeList */ nodeList,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-) {}
-
-function directiveLinkingFn(
-  /* nodesetLinkingFn */ nodesetLinkingFn,
-  /* angular.Scope */ scope,
-  /* Node */ node,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-) {}
-
-function tokenDifference(str1, str2) {
-  var values = '',
-      tokens1 = str1.split(/\s+/),
-      tokens2 = str2.split(/\s+/);
-
-  outer:
-  for (var i = 0; i < tokens1.length; i++) {
-    var token = tokens1[i];
-    for (var j = 0; j < tokens2.length; j++) {
-      if (token == tokens2[j]) continue outer;
-    }
-    values += (values.length > 0 ? ' ' : '') + token;
-  }
-  return values;
-}
+  function nodesetLinkingFn(
+  /* angular.Scope */scope,
+  /* NodeList */nodeList,
+  /* Element */rootElement,
+  /* function(Function) */boundTranscludeFn) {}
 
-function removeComments(jqNodes) {
-  jqNodes = jqLite(jqNodes);
-  var i = jqNodes.length;
+  function directiveLinkingFn(
+  /* nodesetLinkingFn */nodesetLinkingFn,
+  /* angular.Scope */scope,
+  /* Node */node,
+  /* Element */rootElement,
+  /* function(Function) */boundTranscludeFn) {}
 
-  if (i <= 1) {
-    return jqNodes;
-  }
+  function tokenDifference(str1, str2) {
+    var values = '',
+        tokens1 = str1.split(/\s+/),
+        tokens2 = str2.split(/\s+/);
 
-  while (i--) {
-    var node = jqNodes[i];
-    if (node.nodeType === NODE_TYPE_COMMENT) {
-      splice.call(jqNodes, i, 1);
+    outer: for (var i = 0; i < tokens1.length; i++) {
+      var token = tokens1[i];
+      for (var j = 0; j < tokens2.length; j++) {
+        if (token === tokens2[j]) continue outer;
+      }
+      values += (values.length > 0 ? ' ' : '') + token;
     }
+    return values;
   }
-  return jqNodes;
-}
 
-var $controllerMinErr = minErr('$controller');
+  function removeComments(jqNodes) {
+    jqNodes = jqLite(jqNodes);
+    var i = jqNodes.length;
 
+    if (i <= 1) {
+      return jqNodes;
+    }
 
-var CNTRL_REG = /^(\S+)(\s+as\s+([\w$]+))?$/;
-function identifierForController(controller, ident) {
-  if (ident && isString(ident)) return ident;
-  if (isString(controller)) {
-    var match = CNTRL_REG.exec(controller);
-    if (match) return match[3];
+    while (i--) {
+      var node = jqNodes[i];
+      if (node.nodeType === NODE_TYPE_COMMENT) {
+        splice.call(jqNodes, i, 1);
+      }
+    }
+    return jqNodes;
   }
-}
-
 
-/**
- * @ngdoc provider
- * @name $controllerProvider
- * @description
- * The {@link ng.$controller $controller service} is used by Angular to create new
- * controllers.
- *
- * This provider allows controller registration via the
- * {@link ng.$controllerProvider#register register} method.
- */
-function $ControllerProvider() {
-  var controllers = {},
-      globals = false;
-
-  /**
-   * @ngdoc method
-   * @name $controllerProvider#has
-   * @param {string} name Controller name to check.
-   */
-  this.has = function(name) {
-    return controllers.hasOwnProperty(name);
-  };
+  var $controllerMinErr = minErr('$controller');
 
-  /**
-   * @ngdoc method
-   * @name $controllerProvider#register
-   * @param {string|Object} name Controller name, or an object map of controllers where the keys are
-   *    the names and the values are the constructors.
-   * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
-   *    annotations in the array notation).
-   */
-  this.register = function(name, constructor) {
-    assertNotHasOwnProperty(name, 'controller');
-    if (isObject(name)) {
-      extend(controllers, name);
-    } else {
-      controllers[name] = constructor;
+  var CNTRL_REG = /^(\S+)(\s+as\s+([\w$]+))?$/;
+  function identifierForController(controller, ident) {
+    if (ident && isString(ident)) return ident;
+    if (isString(controller)) {
+      var match = CNTRL_REG.exec(controller);
+      if (match) return match[3];
     }
-  };
+  }
 
   /**
-   * @ngdoc method
-   * @name $controllerProvider#allowGlobals
-   * @description If called, allows `$controller` to find controller constructors on `window`
+   * @ngdoc provider
+   * @name $controllerProvider
+   * @this
+   *
+   * @description
+   * The {@link ng.$controller $controller service} is used by Angular to create new
+   * controllers.
+   *
+   * This provider allows controller registration via the
+   * {@link ng.$controllerProvider#register register} method.
    */
-  this.allowGlobals = function() {
-    globals = true;
-  };
-
-
-  this.$get = ['$injector', '$window', function($injector, $window) {
+  function $ControllerProvider() {
+    var controllers = {},
+        globals = false;
 
     /**
-     * @ngdoc service
-     * @name $controller
-     * @requires $injector
-     *
-     * @param {Function|string} constructor If called with a function then it's considered to be the
-     *    controller constructor function. Otherwise it's considered to be a string which is used
-     *    to retrieve the controller constructor using the following steps:
-     *
-     *    * check if a controller with given name is registered via `$controllerProvider`
-     *    * check if evaluating the string on the current scope returns a constructor
-     *    * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
-     *      `window` object (not recommended)
-     *
-     *    The string can use the `controller as property` syntax, where the controller instance is published
-     *    as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
-     *    to work correctly.
-     *
-     * @param {Object} locals Injection locals for Controller.
-     * @return {Object} Instance of given controller.
-     *
-     * @description
-     * `$controller` service is responsible for instantiating controllers.
-     *
-     * It's just a simple call to {@link auto.$injector $injector}, but extracted into
-     * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
+     * @ngdoc method
+     * @name $controllerProvider#has
+     * @param {string} name Controller name to check.
      */
-    return function $controller(expression, locals, later, ident) {
-      // PRIVATE API:
-      //   param `later` --- indicates that the controller's constructor is invoked at a later time.
-      //                     If true, $controller will allocate the object with the correct
-      //                     prototype chain, but will not invoke the controller until a returned
-      //                     callback is invoked.
-      //   param `ident` --- An optional label which overrides the label parsed from the controller
-      //                     expression, if any.
-      var instance, match, constructor, identifier;
-      later = later === true;
-      if (ident && isString(ident)) {
-        identifier = ident;
-      }
-
-      if (isString(expression)) {
-        match = expression.match(CNTRL_REG);
-        if (!match) {
-          throw $controllerMinErr('ctrlfmt',
-            "Badly formed controller string '{0}'. " +
-            "Must match `__name__ as __id__` or `__name__`.", expression);
-        }
-        constructor = match[1],
-        identifier = identifier || match[3];
-        expression = controllers.hasOwnProperty(constructor)
-            ? controllers[constructor]
-            : getter(locals.$scope, constructor, true) ||
-                (globals ? getter($window, constructor, true) : undefined);
+    this.has = function (name) {
+      return controllers.hasOwnProperty(name);
+    };
 
-        assertArgFn(expression, constructor, true);
+    /**
+     * @ngdoc method
+     * @name $controllerProvider#register
+     * @param {string|Object} name Controller name, or an object map of controllers where the keys are
+     *    the names and the values are the constructors.
+     * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
+     *    annotations in the array notation).
+     */
+    this.register = function (name, constructor) {
+      assertNotHasOwnProperty(name, 'controller');
+      if (isObject(name)) {
+        extend(controllers, name);
+      } else {
+        controllers[name] = constructor;
       }
+    };
 
-      if (later) {
-        // Instantiate controller later:
-        // This machinery is used to create an instance of the object before calling the
-        // controller's constructor itself.
-        //
-        // This allows properties to be added to the controller before the constructor is
-        // invoked. Primarily, this is used for isolate scope bindings in $compile.
-        //
-        // This feature is not intended for use by applications, and is thus not documented
-        // publicly.
-        // Object creation: http://jsperf.com/create-constructor/2
-        var controllerPrototype = (isArray(expression) ?
-          expression[expression.length - 1] : expression).prototype;
-        instance = Object.create(controllerPrototype || null);
+    /**
+     * @ngdoc method
+     * @name $controllerProvider#allowGlobals
+     * @description If called, allows `$controller` to find controller constructors on `window`
+     */
+    this.allowGlobals = function () {
+      globals = true;
+    };
 
-        if (identifier) {
-          addIdentifier(locals, identifier, instance, constructor || expression.name);
+    this.$get = ['$injector', '$window', function ($injector, $window) {
+
+      /**
+       * @ngdoc service
+       * @name $controller
+       * @requires $injector
+       *
+       * @param {Function|string} constructor If called with a function then it's considered to be the
+       *    controller constructor function. Otherwise it's considered to be a string which is used
+       *    to retrieve the controller constructor using the following steps:
+       *
+       *    * check if a controller with given name is registered via `$controllerProvider`
+       *    * check if evaluating the string on the current scope returns a constructor
+       *    * if $controllerProvider#allowGlobals, check `window[constructor]` on the global
+       *      `window` object (not recommended)
+       *
+       *    The string can use the `controller as property` syntax, where the controller instance is published
+       *    as the specified property on the `scope`; the `scope` must be injected into `locals` param for this
+       *    to work correctly.
+       *
+       * @param {Object} locals Injection locals for Controller.
+       * @return {Object} Instance of given controller.
+       *
+       * @description
+       * `$controller` service is responsible for instantiating controllers.
+       *
+       * It's just a simple call to {@link auto.$injector $injector}, but extracted into
+       * a service, so that one can override this service with [BC version](https://gist.github.com/1649788).
+       */
+      return function $controller(expression, locals, later, ident) {
+        // PRIVATE API:
+        //   param `later` --- indicates that the controller's constructor is invoked at a later time.
+        //                     If true, $controller will allocate the object with the correct
+        //                     prototype chain, but will not invoke the controller until a returned
+        //                     callback is invoked.
+        //   param `ident` --- An optional label which overrides the label parsed from the controller
+        //                     expression, if any.
+        var instance, match, constructor, identifier;
+        later = later === true;
+        if (ident && isString(ident)) {
+          identifier = ident;
         }
 
-        var instantiate;
-        return instantiate = extend(function $controllerInit() {
-          var result = $injector.invoke(expression, instance, locals, constructor);
-          if (result !== instance && (isObject(result) || isFunction(result))) {
-            instance = result;
-            if (identifier) {
-              // If result changed, re-assign controllerAs value to scope.
-              addIdentifier(locals, identifier, instance, constructor || expression.name);
-            }
+        if (isString(expression)) {
+          match = expression.match(CNTRL_REG);
+          if (!match) {
+            throw $controllerMinErr('ctrlfmt', 'Badly formed controller string \'{0}\'. ' + 'Must match `__name__ as __id__` or `__name__`.', expression);
           }
-          return instance;
-        }, {
-          instance: instance,
-          identifier: identifier
-        });
-      }
-
-      instance = $injector.instantiate(expression, locals, constructor);
+          constructor = match[1];
+          identifier = identifier || match[3];
+          expression = controllers.hasOwnProperty(constructor) ? controllers[constructor] : getter(locals.$scope, constructor, true) || (globals ? getter($window, constructor, true) : undefined);
 
-      if (identifier) {
-        addIdentifier(locals, identifier, instance, constructor || expression.name);
-      }
+          assertArgFn(expression, constructor, true);
+        }
 
-      return instance;
-    };
+        if (later) {
+          // Instantiate controller later:
+          // This machinery is used to create an instance of the object before calling the
+          // controller's constructor itself.
+          //
+          // This allows properties to be added to the controller before the constructor is
+          // invoked. Primarily, this is used for isolate scope bindings in $compile.
+          //
+          // This feature is not intended for use by applications, and is thus not documented
+          // publicly.
+          // Object creation: http://jsperf.com/create-constructor/2
+          var controllerPrototype = (isArray(expression) ? expression[expression.length - 1] : expression).prototype;
+          instance = Object.create(controllerPrototype || null);
+
+          if (identifier) {
+            addIdentifier(locals, identifier, instance, constructor || expression.name);
+          }
 
-    function addIdentifier(locals, identifier, instance, name) {
-      if (!(locals && isObject(locals.$scope))) {
-        throw minErr('$controller')('noscp',
-          "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
-          name, identifier);
-      }
+          return extend(function $controllerInit() {
+            var result = $injector.invoke(expression, instance, locals, constructor);
+            if (result !== instance && (isObject(result) || isFunction(result))) {
+              instance = result;
+              if (identifier) {
+                // If result changed, re-assign controllerAs value to scope.
+                addIdentifier(locals, identifier, instance, constructor || expression.name);
+              }
+            }
+            return instance;
+          }, {
+            instance: instance,
+            identifier: identifier
+          });
+        }
 
-      locals.$scope[identifier] = instance;
-    }
-  }];
-}
+        instance = $injector.instantiate(expression, locals, constructor);
 
-/**
- * @ngdoc service
- * @name $document
- * @requires $window
- *
- * @description
- * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
- *
- * @example
-   <example module="documentExample">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <p>$document title: <b ng-bind="title"></b></p>
-         <p>window.document title: <b ng-bind="windowTitle"></b></p>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('documentExample', [])
-         .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
-           $scope.title = $document[0].title;
-           $scope.windowTitle = angular.element(window.document)[0].title;
-         }]);
-     </file>
-   </example>
- */
-function $DocumentProvider() {
-  this.$get = ['$window', function(window) {
-    return jqLite(window.document);
-  }];
-}
+        if (identifier) {
+          addIdentifier(locals, identifier, instance, constructor || expression.name);
+        }
 
-/**
- * @ngdoc service
- * @name $exceptionHandler
- * @requires ng.$log
- *
- * @description
- * Any uncaught exception in angular expressions is delegated to this service.
- * The default implementation simply delegates to `$log.error` which logs it into
- * the browser console.
- *
- * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
- * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
- *
- * ## Example:
- *
- * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught
- * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead
- * of `$log.error()`.
- *
- * ```js
- *   angular.
- *     module('exceptionOverwrite', []).
- *     factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) {
- *       return function myExceptionHandler(exception, cause) {
- *         logErrorsToBackend(exception, cause);
- *         $log.warn(exception, cause);
- *       };
- *     }]);
- * ```
- *
- * <hr />
- * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`
- * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}
- * (unless executed during a digest).
- *
- * If you wish, you can manually delegate exceptions, e.g.
- * `try { ... } catch(e) { $exceptionHandler(e); }`
- *
- * @param {Error} exception Exception associated with the error.
- * @param {string=} cause Optional information about the context in which
- *       the error was thrown.
- *
- */
-function $ExceptionHandlerProvider() {
-  this.$get = ['$log', function($log) {
-    return function(exception, cause) {
-      $log.error.apply($log, arguments);
-    };
-  }];
-}
+        return instance;
+      };
 
-var $$ForceReflowProvider = function() {
-  this.$get = ['$document', function($document) {
-    return function(domNode) {
-      //the line below will force the browser to perform a repaint so
-      //that all the animated elements within the animation frame will
-      //be properly updated and drawn on screen. This is required to
-      //ensure that the preparation animation is properly flushed so that
-      //the active state picks up from there. DO NOT REMOVE THIS LINE.
-      //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH
-      //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND
-      //WILL TAKE YEARS AWAY FROM YOUR LIFE.
-      if (domNode) {
-        if (!domNode.nodeType && domNode instanceof jqLite) {
-          domNode = domNode[0];
+      function addIdentifier(locals, identifier, instance, name) {
+        if (!(locals && isObject(locals.$scope))) {
+          throw minErr('$controller')('noscp', 'Cannot export controller \'{0}\' as \'{1}\'! No $scope object provided via `locals`.', name, identifier);
         }
-      } else {
-        domNode = $document[0].body;
-      }
-      return domNode.offsetWidth + 1;
-    };
-  }];
-};
-
-var APPLICATION_JSON = 'application/json';
-var CONTENT_TYPE_APPLICATION_JSON = {'Content-Type': APPLICATION_JSON + ';charset=utf-8'};
-var JSON_START = /^\[|^\{(?!\{)/;
-var JSON_ENDS = {
-  '[': /]$/,
-  '{': /}$/
-};
-var JSON_PROTECTION_PREFIX = /^\)\]\}',?\n/;
-var $httpMinErr = minErr('$http');
-var $httpMinErrLegacyFn = function(method) {
-  return function() {
-    throw $httpMinErr('legacy', 'The method `{0}` on the promise returned from `$http` has been disabled.', method);
-  };
-};
 
-function serializeValue(v) {
-  if (isObject(v)) {
-    return isDate(v) ? v.toISOString() : toJson(v);
+        locals.$scope[identifier] = instance;
+      }
+    }];
   }
-  return v;
-}
-
 
-function $HttpParamSerializerProvider() {
   /**
    * @ngdoc service
-   * @name $httpParamSerializer
-   * @description
-   *
-   * Default {@link $http `$http`} params serializer that converts objects to strings
-   * according to the following rules:
+   * @name $document
+   * @requires $window
+   * @this
    *
-   * * `{'foo': 'bar'}` results in `foo=bar`
-   * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)
-   * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)
-   * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object)
+   * @description
+   * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
    *
-   * Note that serializer will sort the request parameters alphabetically.
-   * */
-
-  this.$get = function() {
-    return function ngParamSerializer(params) {
-      if (!params) return '';
-      var parts = [];
-      forEachSorted(params, function(value, key) {
-        if (value === null || isUndefined(value)) return;
-        if (isArray(value)) {
-          forEach(value, function(v) {
-            parts.push(encodeUriQuery(key)  + '=' + encodeUriQuery(serializeValue(v)));
-          });
-        } else {
-          parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));
-        }
-      });
-
-      return parts.join('&');
-    };
-  };
-}
+   * @example
+     <example module="documentExample" name="document">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <p>$document title: <b ng-bind="title"></b></p>
+           <p>window.document title: <b ng-bind="windowTitle"></b></p>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('documentExample', [])
+           .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
+             $scope.title = $document[0].title;
+             $scope.windowTitle = angular.element(window.document)[0].title;
+           }]);
+       </file>
+     </example>
+   */
+  function $DocumentProvider() {
+    this.$get = ['$window', function (window) {
+      return jqLite(window.document);
+    }];
+  }
 
-function $HttpParamSerializerJQLikeProvider() {
   /**
    * @ngdoc service
-   * @name $httpParamSerializerJQLike
+   * @name $exceptionHandler
+   * @requires ng.$log
+   * @this
+   *
    * @description
+   * Any uncaught exception in angular expressions is delegated to this service.
+   * The default implementation simply delegates to `$log.error` which logs it into
+   * the browser console.
+   *
+   * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
+   * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
    *
-   * Alternative {@link $http `$http`} params serializer that follows
-   * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.
-   * The serializer will also sort the params alphabetically.
+   * ## Example:
    *
-   * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:
+   * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught
+   * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead
+   * of `$log.error()`.
    *
    * ```js
-   * $http({
-   *   url: myUrl,
-   *   method: 'GET',
-   *   params: myParams,
-   *   paramSerializer: '$httpParamSerializerJQLike'
-   * });
+   *   angular.
+   *     module('exceptionOverwrite', []).
+   *     factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) {
+   *       return function myExceptionHandler(exception, cause) {
+   *         logErrorsToBackend(exception, cause);
+   *         $log.warn(exception, cause);
+   *       };
+   *     }]);
    * ```
    *
-   * It is also possible to set it as the default `paramSerializer` in the
-   * {@link $httpProvider#defaults `$httpProvider`}.
-   *
-   * Additionally, you can inject the serializer and use it explicitly, for example to serialize
-   * form data for submission:
+   * <hr />
+   * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind`
+   * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler}
+   * (unless executed during a digest).
    *
-   * ```js
-   * .controller(function($http, $httpParamSerializerJQLike) {
-   *   //...
-   *
-   *   $http({
-   *     url: myUrl,
-   *     method: 'POST',
-   *     data: $httpParamSerializerJQLike(myData),
-   *     headers: {
-   *       'Content-Type': 'application/x-www-form-urlencoded'
-   *     }
-   *   });
+   * If you wish, you can manually delegate exceptions, e.g.
+   * `try { ... } catch(e) { $exceptionHandler(e); }`
    *
-   * });
-   * ```
+   * @param {Error} exception Exception associated with the error.
+   * @param {string=} cause Optional information about the context in which
+   *       the error was thrown.
    *
-   * */
-  this.$get = function() {
-    return function jQueryLikeParamSerializer(params) {
-      if (!params) return '';
-      var parts = [];
-      serialize(params, '', true);
-      return parts.join('&');
-
-      function serialize(toSerialize, prefix, topLevel) {
-        if (toSerialize === null || isUndefined(toSerialize)) return;
-        if (isArray(toSerialize)) {
-          forEach(toSerialize, function(value, index) {
-            serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']');
-          });
-        } else if (isObject(toSerialize) && !isDate(toSerialize)) {
-          forEachSorted(toSerialize, function(value, key) {
-            serialize(value, prefix +
-                (topLevel ? '' : '[') +
-                key +
-                (topLevel ? '' : ']'));
-          });
+   */
+  function $ExceptionHandlerProvider() {
+    this.$get = ['$log', function ($log) {
+      return function (exception, cause) {
+        $log.error.apply($log, arguments);
+      };
+    }];
+  }
+
+  var $$ForceReflowProvider = /** @this */function $$ForceReflowProvider() {
+    this.$get = ['$document', function ($document) {
+      return function (domNode) {
+        //the line below will force the browser to perform a repaint so
+        //that all the animated elements within the animation frame will
+        //be properly updated and drawn on screen. This is required to
+        //ensure that the preparation animation is properly flushed so that
+        //the active state picks up from there. DO NOT REMOVE THIS LINE.
+        //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH
+        //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND
+        //WILL TAKE YEARS AWAY FROM YOUR LIFE.
+        if (domNode) {
+          if (!domNode.nodeType && domNode instanceof jqLite) {
+            domNode = domNode[0];
+          }
         } else {
-          parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize)));
+          domNode = $document[0].body;
         }
-      }
-    };
+        return domNode.offsetWidth + 1;
+      };
+    }];
   };
-}
-
-function defaultHttpResponseTransform(data, headers) {
-  if (isString(data)) {
-    // Strip json vulnerability protection prefix and trim whitespace
-    var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();
-
-    if (tempData) {
-      var contentType = headers('Content-Type');
-      if ((contentType && (contentType.indexOf(APPLICATION_JSON) === 0)) || isJsonLike(tempData)) {
-        data = fromJson(tempData);
-      }
-    }
-  }
-
-  return data;
-}
 
-function isJsonLike(str) {
-    var jsonStart = str.match(JSON_START);
-    return jsonStart && JSON_ENDS[jsonStart[0]].test(str);
-}
-
-/**
- * Parse headers into key value object
- *
- * @param {string} headers Raw headers as a string
- * @returns {Object} Parsed headers as key value object
- */
-function parseHeaders(headers) {
-  var parsed = createMap(), i;
+  var APPLICATION_JSON = 'application/json';
+  var CONTENT_TYPE_APPLICATION_JSON = { 'Content-Type': APPLICATION_JSON + ';charset=utf-8' };
+  var JSON_START = /^\[|^\{(?!\{)/;
+  var JSON_ENDS = {
+    '[': /]$/,
+    '{': /}$/
+  };
+  var JSON_PROTECTION_PREFIX = /^\)\]\}',?\n/;
+  var $httpMinErr = minErr('$http');
+  var $httpMinErrLegacyFn = function $httpMinErrLegacyFn(method) {
+    return function () {
+      throw $httpMinErr('legacy', 'The method `{0}` on the promise returned from `$http` has been disabled.', method);
+    };
+  };
 
-  function fillInParsed(key, val) {
-    if (key) {
-      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+  function serializeValue(v) {
+    if (isObject(v)) {
+      return isDate(v) ? v.toISOString() : toJson(v);
     }
+    return v;
   }
 
-  if (isString(headers)) {
-    forEach(headers.split('\n'), function(line) {
-      i = line.indexOf(':');
-      fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));
-    });
-  } else if (isObject(headers)) {
-    forEach(headers, function(headerVal, headerKey) {
-      fillInParsed(lowercase(headerKey), trim(headerVal));
-    });
-  }
-
-  return parsed;
-}
-
-
-/**
- * Returns a function that provides access to parsed headers.
- *
- * Headers are lazy parsed when first requested.
- * @see parseHeaders
- *
- * @param {(string|Object)} headers Headers to provide access to.
- * @returns {function(string=)} Returns a getter function which if called with:
- *
- *   - if called with single an argument returns a single header value or null
- *   - if called with no arguments returns an object containing all headers.
- */
-function headersGetter(headers) {
-  var headersObj;
-
-  return function(name) {
-    if (!headersObj) headersObj =  parseHeaders(headers);
-
-    if (name) {
-      var value = headersObj[lowercase(name)];
-      if (value === void 0) {
-        value = null;
-      }
-      return value;
-    }
-
-    return headersObj;
-  };
-}
-
+  /** @this */
+  function $HttpParamSerializerProvider() {
+    /**
+     * @ngdoc service
+     * @name $httpParamSerializer
+     * @description
+     *
+     * Default {@link $http `$http`} params serializer that converts objects to strings
+     * according to the following rules:
+     *
+     * * `{'foo': 'bar'}` results in `foo=bar`
+     * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object)
+     * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element)
+     * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object)
+     *
+     * Note that serializer will sort the request parameters alphabetically.
+     * */
+
+    this.$get = function () {
+      return function ngParamSerializer(params) {
+        if (!params) return '';
+        var parts = [];
+        forEachSorted(params, function (value, key) {
+          if (value === null || isUndefined(value)) return;
+          if (isArray(value)) {
+            forEach(value, function (v) {
+              parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(v)));
+            });
+          } else {
+            parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value)));
+          }
+        });
 
-/**
- * Chain all given functions
- *
- * This function is used for both request and response transforming
- *
- * @param {*} data Data to transform.
- * @param {function(string=)} headers HTTP headers getter fn.
- * @param {number} status HTTP status code of the response.
- * @param {(Function|Array.<Function>)} fns Function or an array of functions.
- * @returns {*} Transformed data.
- */
-function transformData(data, headers, status, fns) {
-  if (isFunction(fns)) {
-    return fns(data, headers, status);
+        return parts.join('&');
+      };
+    };
   }
 
-  forEach(fns, function(fn) {
-    data = fn(data, headers, status);
-  });
+  /** @this */
+  function $HttpParamSerializerJQLikeProvider() {
+    /**
+     * @ngdoc service
+     * @name $httpParamSerializerJQLike
+     *
+     * @description
+     *
+     * Alternative {@link $http `$http`} params serializer that follows
+     * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic.
+     * The serializer will also sort the params alphabetically.
+     *
+     * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property:
+     *
+     * ```js
+     * $http({
+     *   url: myUrl,
+     *   method: 'GET',
+     *   params: myParams,
+     *   paramSerializer: '$httpParamSerializerJQLike'
+     * });
+     * ```
+     *
+     * It is also possible to set it as the default `paramSerializer` in the
+     * {@link $httpProvider#defaults `$httpProvider`}.
+     *
+     * Additionally, you can inject the serializer and use it explicitly, for example to serialize
+     * form data for submission:
+     *
+     * ```js
+     * .controller(function($http, $httpParamSerializerJQLike) {
+     *   //...
+     *
+     *   $http({
+     *     url: myUrl,
+     *     method: 'POST',
+     *     data: $httpParamSerializerJQLike(myData),
+     *     headers: {
+     *       'Content-Type': 'application/x-www-form-urlencoded'
+     *     }
+     *   });
+     *
+     * });
+     * ```
+     *
+     * */
+    this.$get = function () {
+      return function jQueryLikeParamSerializer(params) {
+        if (!params) return '';
+        var parts = [];
+        serialize(params, '', true);
+        return parts.join('&');
+
+        function serialize(toSerialize, prefix, topLevel) {
+          if (toSerialize === null || isUndefined(toSerialize)) return;
+          if (isArray(toSerialize)) {
+            forEach(toSerialize, function (value, index) {
+              serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']');
+            });
+          } else if (isObject(toSerialize) && !isDate(toSerialize)) {
+            forEachSorted(toSerialize, function (value, key) {
+              serialize(value, prefix + (topLevel ? '' : '[') + key + (topLevel ? '' : ']'));
+            });
+          } else {
+            parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize)));
+          }
+        }
+      };
+    };
+  }
 
-  return data;
-}
+  function defaultHttpResponseTransform(data, headers) {
+    if (isString(data)) {
+      // Strip json vulnerability protection prefix and trim whitespace
+      var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim();
 
+      if (tempData) {
+        var contentType = headers('Content-Type');
+        if (contentType && contentType.indexOf(APPLICATION_JSON) === 0 || isJsonLike(tempData)) {
+          data = fromJson(tempData);
+        }
+      }
+    }
 
-function isSuccess(status) {
-  return 200 <= status && status < 300;
-}
+    return data;
+  }
 
+  function isJsonLike(str) {
+    var jsonStart = str.match(JSON_START);
+    return jsonStart && JSON_ENDS[jsonStart[0]].test(str);
+  }
 
-/**
- * @ngdoc provider
- * @name $httpProvider
- * @description
- * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.
- * */
-function $HttpProvider() {
   /**
-   * @ngdoc property
-   * @name $httpProvider#defaults
-   * @description
-   *
-   * Object containing default values for all {@link ng.$http $http} requests.
-   *
-   * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with
-   * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses
-   * by default. See {@link $http#caching $http Caching} for more information.
-   *
-   * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.
-   * Defaults value is `'XSRF-TOKEN'`.
+   * Parse headers into key value object
    *
-   * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the
-   * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.
-   *
-   * - **`defaults.headers`** - {Object} - Default headers for all $http requests.
-   * Refer to {@link ng.$http#setting-http-headers $http} for documentation on
-   * setting default headers.
-   *     - **`defaults.headers.common`**
-   *     - **`defaults.headers.post`**
-   *     - **`defaults.headers.put`**
-   *     - **`defaults.headers.patch`**
-   *
-   *
-   * - **`defaults.paramSerializer`** - `{string|function(Object<string,string>):string}` - A function
-   *  used to the prepare string representation of request parameters (specified as an object).
-   *  If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.
-   *  Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.
-   *
-   **/
-  var defaults = this.defaults = {
-    // transform incoming response data
-    transformResponse: [defaultHttpResponseTransform],
-
-    // transform outgoing request data
-    transformRequest: [function(d) {
-      return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;
-    }],
+   * @param {string} headers Raw headers as a string
+   * @returns {Object} Parsed headers as key value object
+   */
+  function parseHeaders(headers) {
+    var parsed = createMap(),
+        i;
 
-    // default headers
-    headers: {
-      common: {
-        'Accept': 'application/json, text/plain, */*'
-      },
-      post:   shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
-      put:    shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
-      patch:  shallowCopy(CONTENT_TYPE_APPLICATION_JSON)
-    },
+    function fillInParsed(key, val) {
+      if (key) {
+        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+      }
+    }
 
-    xsrfCookieName: 'XSRF-TOKEN',
-    xsrfHeaderName: 'X-XSRF-TOKEN',
+    if (isString(headers)) {
+      forEach(headers.split('\n'), function (line) {
+        i = line.indexOf(':');
+        fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1)));
+      });
+    } else if (isObject(headers)) {
+      forEach(headers, function (headerVal, headerKey) {
+        fillInParsed(lowercase(headerKey), trim(headerVal));
+      });
+    }
 
-    paramSerializer: '$httpParamSerializer'
-  };
+    return parsed;
+  }
 
-  var useApplyAsync = false;
   /**
-   * @ngdoc method
-   * @name $httpProvider#useApplyAsync
-   * @description
-   *
-   * Configure $http service to combine processing of multiple http responses received at around
-   * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in
-   * significant performance improvement for bigger applications that make many HTTP requests
-   * concurrently (common during application bootstrap).
+   * Returns a function that provides access to parsed headers.
    *
-   * Defaults to false. If no value is specified, returns the current configured value.
+   * Headers are lazy parsed when first requested.
+   * @see parseHeaders
    *
-   * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
-   *    "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
-   *    to load and share the same digest cycle.
+   * @param {(string|Object)} headers Headers to provide access to.
+   * @returns {function(string=)} Returns a getter function which if called with:
    *
-   * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
-   *    otherwise, returns the current configured value.
-   **/
-  this.useApplyAsync = function(value) {
-    if (isDefined(value)) {
-      useApplyAsync = !!value;
-      return this;
-    }
-    return useApplyAsync;
-  };
+   *   - if called with single an argument returns a single header value or null
+   *   - if called with no arguments returns an object containing all headers.
+   */
+  function headersGetter(headers) {
+    var headersObj;
 
-  var useLegacyPromise = true;
-  /**
-   * @ngdoc method
-   * @name $httpProvider#useLegacyPromiseExtensions
-   * @description
-   *
-   * Configure `$http` service to return promises without the shorthand methods `success` and `error`.
-   * This should be used to make sure that applications work without these methods.
-   *
-   * Defaults to true. If no value is specified, returns the current configured value.
-   *
-   * @param {boolean=} value If true, `$http` will return a promise with the deprecated legacy `success` and `error` methods.
-   *
-   * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
-   *    otherwise, returns the current configured value.
-   **/
-  this.useLegacyPromiseExtensions = function(value) {
-    if (isDefined(value)) {
-      useLegacyPromise = !!value;
-      return this;
-    }
-    return useLegacyPromise;
-  };
+    return function (name) {
+      if (!headersObj) headersObj = parseHeaders(headers);
+
+      if (name) {
+        var value = headersObj[lowercase(name)];
+        if (value === undefined) {
+          value = null;
+        }
+        return value;
+      }
+
+      return headersObj;
+    };
+  }
 
   /**
-   * @ngdoc property
-   * @name $httpProvider#interceptors
-   * @description
-   *
-   * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}
-   * pre-processing of request or postprocessing of responses.
+   * Chain all given functions
    *
-   * These service factories are ordered by request, i.e. they are applied in the same order as the
-   * array, on request, but reverse order, on response.
+   * This function is used for both request and response transforming
    *
-   * {@link ng.$http#interceptors Interceptors detailed info}
-   **/
-  var interceptorFactories = this.interceptors = [];
-
-  this.$get = ['$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector',
-      function($httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector) {
-
-    var defaultCache = $cacheFactory('$http');
+   * @param {*} data Data to transform.
+   * @param {function(string=)} headers HTTP headers getter fn.
+   * @param {number} status HTTP status code of the response.
+   * @param {(Function|Array.<Function>)} fns Function or an array of functions.
+   * @returns {*} Transformed data.
+   */
+  function transformData(data, headers, status, fns) {
+    if (isFunction(fns)) {
+      return fns(data, headers, status);
+    }
 
-    /**
-     * Make sure that default param serializer is exposed as a function
-     */
-    defaults.paramSerializer = isString(defaults.paramSerializer) ?
-      $injector.get(defaults.paramSerializer) : defaults.paramSerializer;
+    forEach(fns, function (fn) {
+      data = fn(data, headers, status);
+    });
 
-    /**
-     * Interceptors stored in reverse order. Inner interceptors before outer interceptors.
-     * The reversal is needed so that we can build up the interception chain around the
-     * server request.
-     */
-    var reversedInterceptors = [];
+    return data;
+  }
 
-    forEach(interceptorFactories, function(interceptorFactory) {
-      reversedInterceptors.unshift(isString(interceptorFactory)
-          ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
-    });
+  function isSuccess(status) {
+    return 200 <= status && status < 300;
+  }
 
+  /**
+   * @ngdoc provider
+   * @name $httpProvider
+   * @this
+   *
+   * @description
+   * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service.
+   * */
+  function $HttpProvider() {
     /**
-     * @ngdoc service
-     * @kind function
-     * @name $http
-     * @requires ng.$httpBackend
-     * @requires $cacheFactory
-     * @requires $rootScope
-     * @requires $q
-     * @requires $injector
-     *
+     * @ngdoc property
+     * @name $httpProvider#defaults
      * @description
-     * The `$http` service is a core Angular service that facilitates communication with the remote
-     * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)
-     * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).
-     *
-     * For unit testing applications that use `$http` service, see
-     * {@link ngMock.$httpBackend $httpBackend mock}.
-     *
-     * For a higher level of abstraction, please check out the {@link ngResource.$resource
-     * $resource} service.
-     *
-     * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
-     * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
-     * it is important to familiarize yourself with these APIs and the guarantees they provide.
-     *
-     *
-     * ## General usage
-     * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} —
-     * that is used to generate an HTTP request and returns  a {@link ng.$q promise}.
-     *
-     * ```js
-     *   // Simple GET request example:
-     *   $http({
-     *     method: 'GET',
-     *     url: '/someUrl'
-     *   }).then(function successCallback(response) {
-     *       // this callback will be called asynchronously
-     *       // when the response is available
-     *     }, function errorCallback(response) {
-     *       // called asynchronously if an error occurs
-     *       // or server returns response with an error status.
-     *     });
-     * ```
-     *
-     * The response object has these properties:
-     *
-     *   - **data** – `{string|Object}` – The response body transformed with the transform
-     *     functions.
-     *   - **status** – `{number}` – HTTP status code of the response.
-     *   - **headers** – `{function([headerName])}` – Header getter function.
-     *   - **config** – `{Object}` – The configuration object that was used to generate the request.
-     *   - **statusText** – `{string}` – HTTP status text of the response.
-     *
-     * A response status code between 200 and 299 is considered a success status and will result in
-     * the success callback being called. Any response status code outside of that range is
-     * considered an error status and will result in the error callback being called.
-     * Also, status codes less than -1 are normalized to zero. -1 usually means the request was
-     * aborted, e.g. using a `config.timeout`.
-     * Note that if the response is a redirect, XMLHttpRequest will transparently follow it, meaning
-     * that the outcome (success or error) will be determined by the final response status code.
-     *
-     *
-     * ## Shortcut methods
-     *
-     * Shortcut methods are also available. All shortcut methods require passing in the URL, and
-     * request data must be passed in for POST/PUT requests. An optional config can be passed as the
-     * last argument.
      *
-     * ```js
-     *   $http.get('/someUrl', config).then(successCallback, errorCallback);
-     *   $http.post('/someUrl', data, config).then(successCallback, errorCallback);
-     * ```
-     *
-     * Complete list of shortcut methods:
-     *
-     * - {@link ng.$http#get $http.get}
-     * - {@link ng.$http#head $http.head}
-     * - {@link ng.$http#post $http.post}
-     * - {@link ng.$http#put $http.put}
-     * - {@link ng.$http#delete $http.delete}
-     * - {@link ng.$http#jsonp $http.jsonp}
-     * - {@link ng.$http#patch $http.patch}
-     *
-     *
-     * ## Writing Unit Tests that use $http
-     * When unit testing (using {@link ngMock ngMock}), it is necessary to call
-     * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
-     * request using trained responses.
-     *
-     * ```
-     * $httpBackend.expectGET(...);
-     * $http.get(...);
-     * $httpBackend.flush();
-     * ```
-     *
-     * ## Deprecation Notice
-     * <div class="alert alert-danger">
-     *   The `$http` legacy promise methods `success` and `error` have been deprecated.
-     *   Use the standard `then` method instead.
-     *   If {@link $httpProvider#useLegacyPromiseExtensions `$httpProvider.useLegacyPromiseExtensions`} is set to
-     *   `false` then these methods will throw {@link $http:legacy `$http/legacy`} error.
-     * </div>
-     *
-     * ## Setting HTTP Headers
-     *
-     * The $http service will automatically add certain HTTP headers to all requests. These defaults
-     * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
-     * object, which currently contains this default configuration:
-     *
-     * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
-     *   - `Accept: application/json, text/plain, * / *`
-     * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
-     *   - `Content-Type: application/json`
-     * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
-     *   - `Content-Type: application/json`
-     *
-     * To add or overwrite these defaults, simply add or remove a property from these configuration
-     * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
-     * with the lowercased HTTP method name as the key, e.g.
-     * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.
-     *
-     * The defaults can also be set at runtime via the `$http.defaults` object in the same
-     * fashion. For example:
-     *
-     * ```
-     * module.run(function($http) {
-     *   $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';
-     * });
-     * ```
-     *
-     * In addition, you can supply a `headers` property in the config object passed when
-     * calling `$http(config)`, which overrides the defaults without changing them globally.
-     *
-     * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,
-     * Use the `headers` property, setting the desired header to `undefined`. For example:
-     *
-     * ```js
-     * var req = {
-     *  method: 'POST',
-     *  url: 'http://example.com',
-     *  headers: {
-     *    'Content-Type': undefined
-     *  },
-     *  data: { test: 'test' }
-     * }
-     *
-     * $http(req).then(function(){...}, function(){...});
-     * ```
-     *
-     * ## Transforming Requests and Responses
-     *
-     * Both requests and responses can be transformed using transformation functions: `transformRequest`
-     * and `transformResponse`. These properties can be a single function that returns
-     * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,
-     * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
-     *
-     * <div class="alert alert-warning">
-     * **Note:** Angular does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline.
-     * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference).
-     * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest
-     * function will be reflected on the scope and in any templates where the object is data-bound.
-     * To prevent this, transform functions should have no side-effects.
-     * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return.
-     * </div>
-     *
-     * ### Default Transformations
-     *
-     * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
-     * `defaults.transformResponse` properties. If a request does not provide its own transformations
-     * then these will be applied.
-     *
-     * You can augment or replace the default transformations by modifying these properties by adding to or
-     * replacing the array.
-     *
-     * Angular provides the following default transformations:
-     *
-     * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
-     *
-     * - If the `data` property of the request configuration object contains an object, serialize it
-     *   into JSON format.
-     *
-     * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
-     *
-     *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
-     *  - If JSON response is detected, deserialize it using a JSON parser.
-     *
-     *
-     * ### Overriding the Default Transformations Per Request
-     *
-     * If you wish to override the request/response transformations only for a single request then provide
-     * `transformRequest` and/or `transformResponse` properties on the configuration object passed
-     * into `$http`.
-     *
-     * Note that if you provide these properties on the config object the default transformations will be
-     * overwritten. If you wish to augment the default transformations then you must include them in your
-     * local transformation array.
-     *
-     * The following code demonstrates adding a new response transformation to be run after the default response
-     * transformations have been run.
-     *
-     * ```js
-     * function appendTransform(defaults, transform) {
-     *
-     *   // We can't guarantee that the default transformation is an array
-     *   defaults = angular.isArray(defaults) ? defaults : [defaults];
-     *
-     *   // Append the new transformation to the defaults
-     *   return defaults.concat(transform);
-     * }
-     *
-     * $http({
-     *   url: '...',
-     *   method: 'GET',
-     *   transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
-     *     return doTransform(value);
-     *   })
-     * });
-     * ```
-     *
-     *
-     * ## Caching
-     *
-     * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must
-     * set the config.cache value or the default cache value to TRUE or to a cache object (created
-     * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes
-     * precedence over the default cache value.
-     *
-     * In order to:
-     *   * cache all responses - set the default cache value to TRUE or to a cache object
-     *   * cache a specific response - set config.cache value to TRUE or to a cache object
-     *
-     * If caching is enabled, but neither the default cache nor config.cache are set to a cache object,
-     * then the default `$cacheFactory("$http")` object is used.
-     *
-     * The default cache value can be set by updating the
-     * {@link ng.$http#defaults `$http.defaults.cache`} property or the
-     * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property.
-     *
-     * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using
-     * the relevant cache object. The next time the same request is made, the response is returned
-     * from the cache without sending a request to the server.
-     *
-     * Take note that:
-     *
-     *   * Only GET and JSONP requests are cached.
-     *   * The cache key is the request URL including search parameters; headers are not considered.
-     *   * Cached responses are returned asynchronously, in the same way as responses from the server.
-     *   * If multiple identical requests are made using the same cache, which is not yet populated,
-     *     one request will be made to the server and remaining requests will return the same response.
-     *   * A cache-control header on the response does not affect if or how responses are cached.
+     * Object containing default values for all {@link ng.$http $http} requests.
      *
+     * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with
+     * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses
+     * by default. See {@link $http#caching $http Caching} for more information.
      *
-     * ## Interceptors
+     * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token.
+     * Defaults value is `'XSRF-TOKEN'`.
      *
-     * Before you start creating interceptors, be sure to understand the
-     * {@link ng.$q $q and deferred/promise APIs}.
+     * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the
+     * XSRF token. Defaults value is `'X-XSRF-TOKEN'`.
      *
-     * For purposes of global error handling, authentication, or any kind of synchronous or
-     * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
-     * able to intercept requests before they are handed to the server and
-     * responses before they are handed over to the application code that
-     * initiated these requests. The interceptors leverage the {@link ng.$q
-     * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.
+     * - **`defaults.headers`** - {Object} - Default headers for all $http requests.
+     * Refer to {@link ng.$http#setting-http-headers $http} for documentation on
+     * setting default headers.
+     *     - **`defaults.headers.common`**
+     *     - **`defaults.headers.post`**
+     *     - **`defaults.headers.put`**
+     *     - **`defaults.headers.patch`**
      *
-     * The interceptors are service factories that are registered with the `$httpProvider` by
-     * adding them to the `$httpProvider.interceptors` array. The factory is called and
-     * injected with dependencies (if specified) and returns the interceptor.
      *
-     * There are two kinds of interceptors (and two kinds of rejection interceptors):
+     * - **`defaults.paramSerializer`** - `{string|function(Object<string,string>):string}` - A function
+     *  used to the prepare string representation of request parameters (specified as an object).
+     *  If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}.
+     *  Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}.
      *
-     *   * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to
-     *     modify the `config` object or create a new one. The function needs to return the `config`
-     *     object directly, or a promise containing the `config` or a new `config` object.
-     *   * `requestError`: interceptor gets called when a previous interceptor threw an error or
-     *     resolved with a rejection.
-     *   * `response`: interceptors get called with http `response` object. The function is free to
-     *     modify the `response` object or create a new one. The function needs to return the `response`
-     *     object directly, or as a promise containing the `response` or a new `response` object.
-     *   * `responseError`: interceptor gets called when a previous interceptor threw an error or
-     *     resolved with a rejection.
-     *
-     *
-     * ```js
-     *   // register the interceptor as a service
-     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
-     *     return {
-     *       // optional method
-     *       'request': function(config) {
-     *         // do something on success
-     *         return config;
-     *       },
-     *
-     *       // optional method
-     *      'requestError': function(rejection) {
-     *         // do something on error
-     *         if (canRecover(rejection)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(rejection);
-     *       },
-     *
-     *
-     *
-     *       // optional method
-     *       'response': function(response) {
-     *         // do something on success
-     *         return response;
-     *       },
-     *
-     *       // optional method
-     *      'responseError': function(rejection) {
-     *         // do something on error
-     *         if (canRecover(rejection)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(rejection);
-     *       }
-     *     };
-     *   });
-     *
-     *   $httpProvider.interceptors.push('myHttpInterceptor');
-     *
-     *
-     *   // alternatively, register the interceptor via an anonymous factory
-     *   $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
-     *     return {
-     *      'request': function(config) {
-     *          // same as above
-     *       },
-     *
-     *       'response': function(response) {
-     *          // same as above
-     *       }
-     *     };
-     *   });
-     * ```
-     *
-     * ## Security Considerations
-     *
-     * When designing web applications, consider security threats from:
-     *
-     * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
-     * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
-     *
-     * Both server and the client must cooperate in order to eliminate these threats. Angular comes
-     * pre-configured with strategies that address these issues, but for this to work backend server
-     * cooperation is required.
-     *
-     * ### JSON Vulnerability Protection
-     *
-     * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
-     * allows third party website to turn your JSON resource URL into
-     * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To
-     * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
-     * Angular will automatically strip the prefix before processing it as JSON.
-     *
-     * For example if your server needs to return:
-     * ```js
-     * ['one','two']
-     * ```
-     *
-     * which is vulnerable to attack, your server can return:
-     * ```js
-     * )]}',
-     * ['one','two']
-     * ```
-     *
-     * Angular will strip the prefix, before processing the JSON.
-     *
-     *
-     * ### Cross Site Request Forgery (XSRF) Protection
+     **/
+    var defaults = this.defaults = {
+      // transform incoming response data
+      transformResponse: [defaultHttpResponseTransform],
+
+      // transform outgoing request data
+      transformRequest: [function (d) {
+        return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d;
+      }],
+
+      // default headers
+      headers: {
+        common: {
+          'Accept': 'application/json, text/plain, */*'
+        },
+        post: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
+        put: shallowCopy(CONTENT_TYPE_APPLICATION_JSON),
+        patch: shallowCopy(CONTENT_TYPE_APPLICATION_JSON)
+      },
+
+      xsrfCookieName: 'XSRF-TOKEN',
+      xsrfHeaderName: 'X-XSRF-TOKEN',
+
+      paramSerializer: '$httpParamSerializer'
+    };
+
+    var useApplyAsync = false;
+    /**
+     * @ngdoc method
+     * @name $httpProvider#useApplyAsync
+     * @description
      *
-     * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by
-     * which the attacker can trick an authenticated user into unknowingly executing actions on your
-     * website. Angular provides a mechanism to counter XSRF. When performing XHR requests, the
-     * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP
-     * header (`X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read the
-     * cookie, your server can be assured that the XHR came from JavaScript running on your domain.
-     * The header will not be set for cross-domain requests.
+     * Configure $http service to combine processing of multiple http responses received at around
+     * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in
+     * significant performance improvement for bigger applications that make many HTTP requests
+     * concurrently (common during application bootstrap).
      *
-     * To take advantage of this, your server needs to set a token in a JavaScript readable session
-     * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
-     * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
-     * that only JavaScript running on your domain could have sent the request. The token must be
-     * unique for each user and must be verifiable by the server (to prevent the JavaScript from
-     * making up its own tokens). We recommend that the token is a digest of your site's
-     * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
-     * for added security.
+     * Defaults to false. If no value is specified, returns the current configured value.
      *
-     * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
-     * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time,
-     * or the per-request config object.
+     * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred
+     *    "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window
+     *    to load and share the same digest cycle.
      *
-     * In order to prevent collisions in environments where multiple Angular apps share the
-     * same domain or subdomain, we recommend that each application uses unique cookie name.
+     * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
+     *    otherwise, returns the current configured value.
+     **/
+    this.useApplyAsync = function (value) {
+      if (isDefined(value)) {
+        useApplyAsync = !!value;
+        return this;
+      }
+      return useApplyAsync;
+    };
+
+    var useLegacyPromise = true;
+    /**
+     * @ngdoc method
+     * @name $httpProvider#useLegacyPromiseExtensions
+     * @description
      *
-     * @param {object} config Object describing the request to be made and how it should be
-     *    processed. The object has following properties:
+     * Configure `$http` service to return promises without the shorthand methods `success` and `error`.
+     * This should be used to make sure that applications work without these methods.
      *
-     *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
-     *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
-     *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be serialized
-     *      with the `paramSerializer` and appended as GET parameters.
-     *    - **data** – `{string|Object}` – Data to be sent as the request message data.
-     *    - **headers** – `{Object}` – Map of strings or functions which return strings representing
-     *      HTTP headers to send to the server. If the return value of a function is null, the
-     *      header will not be sent. Functions accept a config object as an argument.
-     *    - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object.
-     *      To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`.
-     *      The handler will be called in the context of a `$apply` block.
-     *    - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload
-     *      object. To bind events to the XMLHttpRequest object, use `eventHandlers`.
-     *      The handler will be called in the context of a `$apply` block.
-     *    - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
-     *    - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
-     *    - **transformRequest** –
-     *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      request body and headers and returns its transformed (typically serialized) version.
-     *      See {@link ng.$http#overriding-the-default-transformations-per-request
-     *      Overriding the Default Transformations}
-     *    - **transformResponse** –
-     *      `{function(data, headersGetter, status)|Array.<function(data, headersGetter, status)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      response body, headers and status and returns its transformed (typically deserialized) version.
-     *      See {@link ng.$http#overriding-the-default-transformations-per-request
-     *      Overriding the Default Transformations}
-     *    - **paramSerializer** - `{string|function(Object<string,string>):string}` - A function used to
-     *      prepare the string representation of request parameters (specified as an object).
-     *      If specified as string, it is interpreted as function registered with the
-     *      {@link $injector $injector}, which means you can create your own serializer
-     *      by registering it as a {@link auto.$provide#service service}.
-     *      The default serializer is the {@link $httpParamSerializer $httpParamSerializer};
-     *      alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}
-     *    - **cache** – `{boolean|Object}` – A boolean value or object created with
-     *      {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response.
-     *      See {@link $http#caching $http Caching} for more information.
-     *    - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
-     *      that should abort the request when resolved.
-     *    - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
-     *      XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
-     *      for more information.
-     *    - **responseType** - `{string}` - see
-     *      [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).
+     * Defaults to true. If no value is specified, returns the current configured value.
      *
-     * @returns {HttpPromise} Returns a {@link ng.$q `Promise}` that will be resolved to a response object
-     *                        when the request succeeds or fails.
+     * @param {boolean=} value If true, `$http` will return a promise with the deprecated legacy `success` and `error` methods.
      *
+     * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining.
+     *    otherwise, returns the current configured value.
+     **/
+    this.useLegacyPromiseExtensions = function (value) {
+      if (isDefined(value)) {
+        useLegacyPromise = !!value;
+        return this;
+      }
+      return useLegacyPromise;
+    };
+
+    /**
+     * @ngdoc property
+     * @name $httpProvider#interceptors
+     * @description
      *
-     * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
-     *   requests. This is primarily meant to be used for debugging purposes.
+     * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http}
+     * pre-processing of request or postprocessing of responses.
      *
+     * These service factories are ordered by request, i.e. they are applied in the same order as the
+     * array, on request, but reverse order, on response.
      *
-     * @example
-<example module="httpExample">
-<file name="index.html">
-  <div ng-controller="FetchController">
-    <select ng-model="method" aria-label="Request method">
-      <option>GET</option>
-      <option>JSONP</option>
-    </select>
-    <input type="text" ng-model="url" size="80" aria-label="URL" />
-    <button id="fetchbtn" ng-click="fetch()">fetch</button><br>
-    <button id="samplegetbtn" ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
-    <button id="samplejsonpbtn"
-      ng-click="updateModel('JSONP',
-                    'https://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">
-      Sample JSONP
-    </button>
-    <button id="invalidjsonpbtn"
-      ng-click="updateModel('JSONP', 'https://angularjs.org/doesntexist&callback=JSON_CALLBACK')">
-        Invalid JSONP
-      </button>
-    <pre>http status code: {{status}}</pre>
-    <pre>http response data: {{data}}</pre>
-  </div>
-</file>
-<file name="script.js">
-  angular.module('httpExample', [])
-    .controller('FetchController', ['$scope', '$http', '$templateCache',
-      function($scope, $http, $templateCache) {
-        $scope.method = 'GET';
-        $scope.url = 'http-hello.html';
-
-        $scope.fetch = function() {
-          $scope.code = null;
-          $scope.response = null;
-
-          $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
-            then(function(response) {
-              $scope.status = response.status;
-              $scope.data = response.data;
-            }, function(response) {
-              $scope.data = response.data || "Request failed";
-              $scope.status = response.status;
-          });
-        };
-
-        $scope.updateModel = function(method, url) {
-          $scope.method = method;
-          $scope.url = url;
-        };
-      }]);
-</file>
-<file name="http-hello.html">
-  Hello, $http!
-</file>
-<file name="protractor.js" type="protractor">
-  var status = element(by.binding('status'));
-  var data = element(by.binding('data'));
-  var fetchBtn = element(by.id('fetchbtn'));
-  var sampleGetBtn = element(by.id('samplegetbtn'));
-  var sampleJsonpBtn = element(by.id('samplejsonpbtn'));
-  var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));
-
-  it('should make an xhr GET request', function() {
-    sampleGetBtn.click();
-    fetchBtn.click();
-    expect(status.getText()).toMatch('200');
-    expect(data.getText()).toMatch(/Hello, \$http!/);
-  });
+     * {@link ng.$http#interceptors Interceptors detailed info}
+     **/
+    var interceptorFactories = this.interceptors = [];
 
-// Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185
-// it('should make a JSONP request to angularjs.org', function() {
-//   sampleJsonpBtn.click();
-//   fetchBtn.click();
-//   expect(status.getText()).toMatch('200');
-//   expect(data.getText()).toMatch(/Super Hero!/);
-// });
-
-  it('should make JSONP request to invalid URL and invoke the error handler',
-      function() {
-    invalidJsonpBtn.click();
-    fetchBtn.click();
-    expect(status.getText()).toMatch('0');
-    expect(data.getText()).toMatch('Request failed');
-  });
-</file>
-</example>
-     */
-    function $http(requestConfig) {
+    this.$get = ['$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector', function ($httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector) {
 
-      if (!isObject(requestConfig)) {
-        throw minErr('$http')('badreq', 'Http request configuration must be an object.  Received: {0}', requestConfig);
-      }
+      var defaultCache = $cacheFactory('$http');
 
-      if (!isString(requestConfig.url)) {
-        throw minErr('$http')('badreq', 'Http request configuration url must be a string.  Received: {0}', requestConfig.url);
-      }
+      /**
+       * Make sure that default param serializer is exposed as a function
+       */
+      defaults.paramSerializer = isString(defaults.paramSerializer) ? $injector.get(defaults.paramSerializer) : defaults.paramSerializer;
 
-      var config = extend({
-        method: 'get',
-        transformRequest: defaults.transformRequest,
-        transformResponse: defaults.transformResponse,
-        paramSerializer: defaults.paramSerializer
-      }, requestConfig);
+      /**
+       * Interceptors stored in reverse order. Inner interceptors before outer interceptors.
+       * The reversal is needed so that we can build up the interception chain around the
+       * server request.
+       */
+      var reversedInterceptors = [];
 
-      config.headers = mergeHeaders(requestConfig);
-      config.method = uppercase(config.method);
-      config.paramSerializer = isString(config.paramSerializer) ?
-          $injector.get(config.paramSerializer) : config.paramSerializer;
+      forEach(interceptorFactories, function (interceptorFactory) {
+        reversedInterceptors.unshift(isString(interceptorFactory) ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory));
+      });
 
-      var requestInterceptors = [];
-      var responseInterceptors = [];
-      var promise = $q.when(config);
+      /**
+       * @ngdoc service
+       * @kind function
+       * @name $http
+       * @requires ng.$httpBackend
+       * @requires $cacheFactory
+       * @requires $rootScope
+       * @requires $q
+       * @requires $injector
+       *
+       * @description
+       * The `$http` service is a core Angular service that facilitates communication with the remote
+       * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest)
+       * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP).
+       *
+       * For unit testing applications that use `$http` service, see
+       * {@link ngMock.$httpBackend $httpBackend mock}.
+       *
+       * For a higher level of abstraction, please check out the {@link ngResource.$resource
+       * $resource} service.
+       *
+       * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
+       * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
+       * it is important to familiarize yourself with these APIs and the guarantees they provide.
+       *
+       *
+       * ## General usage
+       * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} —
+       * that is used to generate an HTTP request and returns  a {@link ng.$q promise}.
+       *
+       * ```js
+       *   // Simple GET request example:
+       *   $http({
+       *     method: 'GET',
+       *     url: '/someUrl'
+       *   }).then(function successCallback(response) {
+       *       // this callback will be called asynchronously
+       *       // when the response is available
+       *     }, function errorCallback(response) {
+       *       // called asynchronously if an error occurs
+       *       // or server returns response with an error status.
+       *     });
+       * ```
+       *
+       * The response object has these properties:
+       *
+       *   - **data** – `{string|Object}` – The response body transformed with the transform
+       *     functions.
+       *   - **status** – `{number}` – HTTP status code of the response.
+       *   - **headers** – `{function([headerName])}` – Header getter function.
+       *   - **config** – `{Object}` – The configuration object that was used to generate the request.
+       *   - **statusText** – `{string}` – HTTP status text of the response.
+       *
+       * A response status code between 200 and 299 is considered a success status and will result in
+       * the success callback being called. Any response status code outside of that range is
+       * considered an error status and will result in the error callback being called.
+       * Also, status codes less than -1 are normalized to zero. -1 usually means the request was
+       * aborted, e.g. using a `config.timeout`.
+       * Note that if the response is a redirect, XMLHttpRequest will transparently follow it, meaning
+       * that the outcome (success or error) will be determined by the final response status code.
+       *
+       *
+       * ## Shortcut methods
+       *
+       * Shortcut methods are also available. All shortcut methods require passing in the URL, and
+       * request data must be passed in for POST/PUT requests. An optional config can be passed as the
+       * last argument.
+       *
+       * ```js
+       *   $http.get('/someUrl', config).then(successCallback, errorCallback);
+       *   $http.post('/someUrl', data, config).then(successCallback, errorCallback);
+       * ```
+       *
+       * Complete list of shortcut methods:
+       *
+       * - {@link ng.$http#get $http.get}
+       * - {@link ng.$http#head $http.head}
+       * - {@link ng.$http#post $http.post}
+       * - {@link ng.$http#put $http.put}
+       * - {@link ng.$http#delete $http.delete}
+       * - {@link ng.$http#jsonp $http.jsonp}
+       * - {@link ng.$http#patch $http.patch}
+       *
+       *
+       * ## Writing Unit Tests that use $http
+       * When unit testing (using {@link ngMock ngMock}), it is necessary to call
+       * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending
+       * request using trained responses.
+       *
+       * ```
+       * $httpBackend.expectGET(...);
+       * $http.get(...);
+       * $httpBackend.flush();
+       * ```
+       *
+       * ## Deprecation Notice
+       * <div class="alert alert-danger">
+       *   The `$http` legacy promise methods `success` and `error` have been deprecated.
+       *   Use the standard `then` method instead.
+       *   If {@link $httpProvider#useLegacyPromiseExtensions `$httpProvider.useLegacyPromiseExtensions`} is set to
+       *   `false` then these methods will throw {@link $http:legacy `$http/legacy`} error.
+       * </div>
+       *
+       * ## Setting HTTP Headers
+       *
+       * The $http service will automatically add certain HTTP headers to all requests. These defaults
+       * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
+       * object, which currently contains this default configuration:
+       *
+       * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
+       *   - `Accept: application/json, text/plain, * / *`
+       * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
+       *   - `Content-Type: application/json`
+       * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
+       *   - `Content-Type: application/json`
+       *
+       * To add or overwrite these defaults, simply add or remove a property from these configuration
+       * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
+       * with the lowercased HTTP method name as the key, e.g.
+       * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`.
+       *
+       * The defaults can also be set at runtime via the `$http.defaults` object in the same
+       * fashion. For example:
+       *
+       * ```
+       * module.run(function($http) {
+       *   $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';
+       * });
+       * ```
+       *
+       * In addition, you can supply a `headers` property in the config object passed when
+       * calling `$http(config)`, which overrides the defaults without changing them globally.
+       *
+       * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis,
+       * Use the `headers` property, setting the desired header to `undefined`. For example:
+       *
+       * ```js
+       * var req = {
+       *  method: 'POST',
+       *  url: 'http://example.com',
+       *  headers: {
+       *    'Content-Type': undefined
+       *  },
+       *  data: { test: 'test' }
+       * }
+       *
+       * $http(req).then(function(){...}, function(){...});
+       * ```
+       *
+       * ## Transforming Requests and Responses
+       *
+       * Both requests and responses can be transformed using transformation functions: `transformRequest`
+       * and `transformResponse`. These properties can be a single function that returns
+       * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions,
+       * which allows you to `push` or `unshift` a new transformation function into the transformation chain.
+       *
+       * <div class="alert alert-warning">
+       * **Note:** Angular does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline.
+       * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference).
+       * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest
+       * function will be reflected on the scope and in any templates where the object is data-bound.
+       * To prevent this, transform functions should have no side-effects.
+       * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return.
+       * </div>
+       *
+       * ### Default Transformations
+       *
+       * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and
+       * `defaults.transformResponse` properties. If a request does not provide its own transformations
+       * then these will be applied.
+       *
+       * You can augment or replace the default transformations by modifying these properties by adding to or
+       * replacing the array.
+       *
+       * Angular provides the following default transformations:
+       *
+       * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`):
+       *
+       * - If the `data` property of the request configuration object contains an object, serialize it
+       *   into JSON format.
+       *
+       * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`):
+       *
+       *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
+       *  - If JSON response is detected, deserialize it using a JSON parser.
+       *
+       *
+       * ### Overriding the Default Transformations Per Request
+       *
+       * If you wish to override the request/response transformations only for a single request then provide
+       * `transformRequest` and/or `transformResponse` properties on the configuration object passed
+       * into `$http`.
+       *
+       * Note that if you provide these properties on the config object the default transformations will be
+       * overwritten. If you wish to augment the default transformations then you must include them in your
+       * local transformation array.
+       *
+       * The following code demonstrates adding a new response transformation to be run after the default response
+       * transformations have been run.
+       *
+       * ```js
+       * function appendTransform(defaults, transform) {
+       *
+       *   // We can't guarantee that the default transformation is an array
+       *   defaults = angular.isArray(defaults) ? defaults : [defaults];
+       *
+       *   // Append the new transformation to the defaults
+       *   return defaults.concat(transform);
+       * }
+       *
+       * $http({
+       *   url: '...',
+       *   method: 'GET',
+       *   transformResponse: appendTransform($http.defaults.transformResponse, function(value) {
+       *     return doTransform(value);
+       *   })
+       * });
+       * ```
+       *
+       *
+       * ## Caching
+       *
+       * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must
+       * set the config.cache value or the default cache value to TRUE or to a cache object (created
+       * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes
+       * precedence over the default cache value.
+       *
+       * In order to:
+       *   * cache all responses - set the default cache value to TRUE or to a cache object
+       *   * cache a specific response - set config.cache value to TRUE or to a cache object
+       *
+       * If caching is enabled, but neither the default cache nor config.cache are set to a cache object,
+       * then the default `$cacheFactory("$http")` object is used.
+       *
+       * The default cache value can be set by updating the
+       * {@link ng.$http#defaults `$http.defaults.cache`} property or the
+       * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property.
+       *
+       * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using
+       * the relevant cache object. The next time the same request is made, the response is returned
+       * from the cache without sending a request to the server.
+       *
+       * Take note that:
+       *
+       *   * Only GET and JSONP requests are cached.
+       *   * The cache key is the request URL including search parameters; headers are not considered.
+       *   * Cached responses are returned asynchronously, in the same way as responses from the server.
+       *   * If multiple identical requests are made using the same cache, which is not yet populated,
+       *     one request will be made to the server and remaining requests will return the same response.
+       *   * A cache-control header on the response does not affect if or how responses are cached.
+       *
+       *
+       * ## Interceptors
+       *
+       * Before you start creating interceptors, be sure to understand the
+       * {@link ng.$q $q and deferred/promise APIs}.
+       *
+       * For purposes of global error handling, authentication, or any kind of synchronous or
+       * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be
+       * able to intercept requests before they are handed to the server and
+       * responses before they are handed over to the application code that
+       * initiated these requests. The interceptors leverage the {@link ng.$q
+       * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing.
+       *
+       * The interceptors are service factories that are registered with the `$httpProvider` by
+       * adding them to the `$httpProvider.interceptors` array. The factory is called and
+       * injected with dependencies (if specified) and returns the interceptor.
+       *
+       * There are two kinds of interceptors (and two kinds of rejection interceptors):
+       *
+       *   * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to
+       *     modify the `config` object or create a new one. The function needs to return the `config`
+       *     object directly, or a promise containing the `config` or a new `config` object.
+       *   * `requestError`: interceptor gets called when a previous interceptor threw an error or
+       *     resolved with a rejection.
+       *   * `response`: interceptors get called with http `response` object. The function is free to
+       *     modify the `response` object or create a new one. The function needs to return the `response`
+       *     object directly, or as a promise containing the `response` or a new `response` object.
+       *   * `responseError`: interceptor gets called when a previous interceptor threw an error or
+       *     resolved with a rejection.
+       *
+       *
+       * ```js
+       *   // register the interceptor as a service
+       *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
+       *     return {
+       *       // optional method
+       *       'request': function(config) {
+       *         // do something on success
+       *         return config;
+       *       },
+       *
+       *       // optional method
+       *      'requestError': function(rejection) {
+       *         // do something on error
+       *         if (canRecover(rejection)) {
+       *           return responseOrNewPromise
+       *         }
+       *         return $q.reject(rejection);
+       *       },
+       *
+       *
+       *
+       *       // optional method
+       *       'response': function(response) {
+       *         // do something on success
+       *         return response;
+       *       },
+       *
+       *       // optional method
+       *      'responseError': function(rejection) {
+       *         // do something on error
+       *         if (canRecover(rejection)) {
+       *           return responseOrNewPromise
+       *         }
+       *         return $q.reject(rejection);
+       *       }
+       *     };
+       *   });
+       *
+       *   $httpProvider.interceptors.push('myHttpInterceptor');
+       *
+       *
+       *   // alternatively, register the interceptor via an anonymous factory
+       *   $httpProvider.interceptors.push(function($q, dependency1, dependency2) {
+       *     return {
+       *      'request': function(config) {
+       *          // same as above
+       *       },
+       *
+       *       'response': function(response) {
+       *          // same as above
+       *       }
+       *     };
+       *   });
+       * ```
+       *
+       * ## Security Considerations
+       *
+       * When designing web applications, consider security threats from:
+       *
+       * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
+       * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery)
+       *
+       * Both server and the client must cooperate in order to eliminate these threats. Angular comes
+       * pre-configured with strategies that address these issues, but for this to work backend server
+       * cooperation is required.
+       *
+       * ### JSON Vulnerability Protection
+       *
+       * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx)
+       * allows third party website to turn your JSON resource URL into
+       * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To
+       * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
+       * Angular will automatically strip the prefix before processing it as JSON.
+       *
+       * For example if your server needs to return:
+       * ```js
+       * ['one','two']
+       * ```
+       *
+       * which is vulnerable to attack, your server can return:
+       * ```js
+       * )]}',
+       * ['one','two']
+       * ```
+       *
+       * Angular will strip the prefix, before processing the JSON.
+       *
+       *
+       * ### Cross Site Request Forgery (XSRF) Protection
+       *
+       * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by
+       * which the attacker can trick an authenticated user into unknowingly executing actions on your
+       * website. Angular provides a mechanism to counter XSRF. When performing XHR requests, the
+       * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP
+       * header (`X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read the
+       * cookie, your server can be assured that the XHR came from JavaScript running on your domain.
+       * The header will not be set for cross-domain requests.
+       *
+       * To take advantage of this, your server needs to set a token in a JavaScript readable session
+       * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
+       * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
+       * that only JavaScript running on your domain could have sent the request. The token must be
+       * unique for each user and must be verifiable by the server (to prevent the JavaScript from
+       * making up its own tokens). We recommend that the token is a digest of your site's
+       * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography&#41;)
+       * for added security.
+       *
+       * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName
+       * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time,
+       * or the per-request config object.
+       *
+       * In order to prevent collisions in environments where multiple Angular apps share the
+       * same domain or subdomain, we recommend that each application uses unique cookie name.
+       *
+       * @param {object} config Object describing the request to be made and how it should be
+       *    processed. The object has following properties:
+       *
+       *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
+       *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
+       *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be serialized
+       *      with the `paramSerializer` and appended as GET parameters.
+       *    - **data** – `{string|Object}` – Data to be sent as the request message data.
+       *    - **headers** – `{Object}` – Map of strings or functions which return strings representing
+       *      HTTP headers to send to the server. If the return value of a function is null, the
+       *      header will not be sent. Functions accept a config object as an argument.
+       *    - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object.
+       *      To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`.
+       *      The handler will be called in the context of a `$apply` block.
+       *    - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload
+       *      object. To bind events to the XMLHttpRequest object, use `eventHandlers`.
+       *      The handler will be called in the context of a `$apply` block.
+       *    - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token.
+       *    - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token.
+       *    - **transformRequest** –
+       *      `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
+       *      transform function or an array of such functions. The transform function takes the http
+       *      request body and headers and returns its transformed (typically serialized) version.
+       *      See {@link ng.$http#overriding-the-default-transformations-per-request
+       *      Overriding the Default Transformations}
+       *    - **transformResponse** –
+       *      `{function(data, headersGetter, status)|Array.<function(data, headersGetter, status)>}` –
+       *      transform function or an array of such functions. The transform function takes the http
+       *      response body, headers and status and returns its transformed (typically deserialized) version.
+       *      See {@link ng.$http#overriding-the-default-transformations-per-request
+       *      Overriding the Default Transformations}
+       *    - **paramSerializer** - `{string|function(Object<string,string>):string}` - A function used to
+       *      prepare the string representation of request parameters (specified as an object).
+       *      If specified as string, it is interpreted as function registered with the
+       *      {@link $injector $injector}, which means you can create your own serializer
+       *      by registering it as a {@link auto.$provide#service service}.
+       *      The default serializer is the {@link $httpParamSerializer $httpParamSerializer};
+       *      alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike}
+       *    - **cache** – `{boolean|Object}` – A boolean value or object created with
+       *      {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response.
+       *      See {@link $http#caching $http Caching} for more information.
+       *    - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise}
+       *      that should abort the request when resolved.
+       *    - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the
+       *      XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials)
+       *      for more information.
+       *    - **responseType** - `{string}` - see
+       *      [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype).
+       *
+       * @returns {HttpPromise} Returns a {@link ng.$q `Promise}` that will be resolved to a response object
+       *                        when the request succeeds or fails.
+       *
+       *
+       * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
+       *   requests. This is primarily meant to be used for debugging purposes.
+       *
+       *
+       * @example
+      <example module="httpExample" name="http-service">
+      <file name="index.html">
+      <div ng-controller="FetchController">
+      <select ng-model="method" aria-label="Request method">
+        <option>GET</option>
+        <option>JSONP</option>
+      </select>
+      <input type="text" ng-model="url" size="80" aria-label="URL" />
+      <button id="fetchbtn" ng-click="fetch()">fetch</button><br>
+      <button id="samplegetbtn" ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
+      <button id="samplejsonpbtn"
+        ng-click="updateModel('JSONP',
+                      'https://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">
+        Sample JSONP
+      </button>
+      <button id="invalidjsonpbtn"
+        ng-click="updateModel('JSONP', 'https://angularjs.org/doesntexist&callback=JSON_CALLBACK')">
+          Invalid JSONP
+        </button>
+      <pre>http status code: {{status}}</pre>
+      <pre>http response data: {{data}}</pre>
+      </div>
+      </file>
+      <file name="script.js">
+      angular.module('httpExample', [])
+      .controller('FetchController', ['$scope', '$http', '$templateCache',
+        function($scope, $http, $templateCache) {
+          $scope.method = 'GET';
+          $scope.url = 'http-hello.html';
+           $scope.fetch = function() {
+            $scope.code = null;
+            $scope.response = null;
+             $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
+              then(function(response) {
+                $scope.status = response.status;
+                $scope.data = response.data;
+              }, function(response) {
+                $scope.data = response.data || 'Request failed';
+                $scope.status = response.status;
+            });
+          };
+           $scope.updateModel = function(method, url) {
+            $scope.method = method;
+            $scope.url = url;
+          };
+        }]);
+      </file>
+      <file name="http-hello.html">
+      Hello, $http!
+      </file>
+      <file name="protractor.js" type="protractor">
+      var status = element(by.binding('status'));
+      var data = element(by.binding('data'));
+      var fetchBtn = element(by.id('fetchbtn'));
+      var sampleGetBtn = element(by.id('samplegetbtn'));
+      var invalidJsonpBtn = element(by.id('invalidjsonpbtn'));
+      it('should make an xhr GET request', function() {
+      sampleGetBtn.click();
+      fetchBtn.click();
+      expect(status.getText()).toMatch('200');
+      expect(data.getText()).toMatch(/Hello, \$http!/);
+      });
+      // Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185
+      // it('should make a JSONP request to angularjs.org', function() {
+      //   var sampleJsonpBtn = element(by.id('samplejsonpbtn'));
+      //   sampleJsonpBtn.click();
+      //   fetchBtn.click();
+      //   expect(status.getText()).toMatch('200');
+      //   expect(data.getText()).toMatch(/Super Hero!/);
+      // });
+      it('should make JSONP request to invalid URL and invoke the error handler',
+        function() {
+      invalidJsonpBtn.click();
+      fetchBtn.click();
+      expect(status.getText()).toMatch('0');
+      expect(data.getText()).toMatch('Request failed');
+      });
+      </file>
+      </example>
+       */
+      function $http(requestConfig) {
 
-      // apply interceptors
-      forEach(reversedInterceptors, function(interceptor) {
-        if (interceptor.request || interceptor.requestError) {
-          requestInterceptors.unshift(interceptor.request, interceptor.requestError);
+        if (!isObject(requestConfig)) {
+          throw minErr('$http')('badreq', 'Http request configuration must be an object.  Received: {0}', requestConfig);
         }
-        if (interceptor.response || interceptor.responseError) {
-          responseInterceptors.push(interceptor.response, interceptor.responseError);
+
+        if (!isString(requestConfig.url)) {
+          throw minErr('$http')('badreq', 'Http request configuration url must be a string.  Received: {0}', requestConfig.url);
         }
-      });
 
-      promise = chainInterceptors(promise, requestInterceptors);
-      promise = promise.then(serverRequest);
-      promise = chainInterceptors(promise, responseInterceptors);
+        var config = extend({
+          method: 'get',
+          transformRequest: defaults.transformRequest,
+          transformResponse: defaults.transformResponse,
+          paramSerializer: defaults.paramSerializer
+        }, requestConfig);
+
+        config.headers = mergeHeaders(requestConfig);
+        config.method = uppercase(config.method);
+        config.paramSerializer = isString(config.paramSerializer) ? $injector.get(config.paramSerializer) : config.paramSerializer;
+
+        var requestInterceptors = [];
+        var responseInterceptors = [];
+        var promise = $q.when(config);
+
+        // apply interceptors
+        forEach(reversedInterceptors, function (interceptor) {
+          if (interceptor.request || interceptor.requestError) {
+            requestInterceptors.unshift(interceptor.request, interceptor.requestError);
+          }
+          if (interceptor.response || interceptor.responseError) {
+            responseInterceptors.push(interceptor.response, interceptor.responseError);
+          }
+        });
 
-      if (useLegacyPromise) {
-        promise.success = function(fn) {
-          assertArgFn(fn, 'fn');
+        promise = chainInterceptors(promise, requestInterceptors);
+        promise = promise.then(serverRequest);
+        promise = chainInterceptors(promise, responseInterceptors);
 
-          promise.then(function(response) {
-            fn(response.data, response.status, response.headers, config);
-          });
-          return promise;
-        };
+        if (useLegacyPromise) {
+          promise.success = function (fn) {
+            assertArgFn(fn, 'fn');
 
-        promise.error = function(fn) {
-          assertArgFn(fn, 'fn');
+            promise.then(function (response) {
+              fn(response.data, response.status, response.headers, config);
+            });
+            return promise;
+          };
 
-          promise.then(null, function(response) {
-            fn(response.data, response.status, response.headers, config);
-          });
-          return promise;
-        };
-      } else {
-        promise.success = $httpMinErrLegacyFn('success');
-        promise.error = $httpMinErrLegacyFn('error');
-      }
+          promise.error = function (fn) {
+            assertArgFn(fn, 'fn');
 
-      return promise;
+            promise.then(null, function (response) {
+              fn(response.data, response.status, response.headers, config);
+            });
+            return promise;
+          };
+        } else {
+          promise.success = $httpMinErrLegacyFn('success');
+          promise.error = $httpMinErrLegacyFn('error');
+        }
 
+        return promise;
 
-      function chainInterceptors(promise, interceptors) {
-        for (var i = 0, ii = interceptors.length; i < ii;) {
-          var thenFn = interceptors[i++];
-          var rejectFn = interceptors[i++];
+        function chainInterceptors(promise, interceptors) {
+          for (var i = 0, ii = interceptors.length; i < ii;) {
+            var thenFn = interceptors[i++];
+            var rejectFn = interceptors[i++];
 
-          promise = promise.then(thenFn, rejectFn);
-        }
+            promise = promise.then(thenFn, rejectFn);
+          }
 
-        interceptors.length = 0;
+          interceptors.length = 0;
 
-        return promise;
-      }
+          return promise;
+        }
 
-      function executeHeaderFns(headers, config) {
-        var headerContent, processedHeaders = {};
+        function executeHeaderFns(headers, config) {
+          var headerContent,
+              processedHeaders = {};
 
-        forEach(headers, function(headerFn, header) {
-          if (isFunction(headerFn)) {
-            headerContent = headerFn(config);
-            if (headerContent != null) {
-              processedHeaders[header] = headerContent;
+          forEach(headers, function (headerFn, header) {
+            if (isFunction(headerFn)) {
+              headerContent = headerFn(config);
+              if (headerContent != null) {
+                processedHeaders[header] = headerContent;
+              }
+            } else {
+              processedHeaders[header] = headerFn;
             }
-          } else {
-            processedHeaders[header] = headerFn;
-          }
-        });
+          });
 
-        return processedHeaders;
-      }
+          return processedHeaders;
+        }
 
-      function mergeHeaders(config) {
-        var defHeaders = defaults.headers,
-            reqHeaders = extend({}, config.headers),
-            defHeaderName, lowercaseDefHeaderName, reqHeaderName;
+        function mergeHeaders(config) {
+          var defHeaders = defaults.headers,
+              reqHeaders = extend({}, config.headers),
+              defHeaderName,
+              lowercaseDefHeaderName,
+              reqHeaderName;
 
-        defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);
+          defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]);
 
-        // using for-in instead of forEach to avoid unnecessary iteration after header has been found
-        defaultHeadersIteration:
-        for (defHeaderName in defHeaders) {
-          lowercaseDefHeaderName = lowercase(defHeaderName);
+          // using for-in instead of forEach to avoid unnecessary iteration after header has been found
+          defaultHeadersIteration: for (defHeaderName in defHeaders) {
+            lowercaseDefHeaderName = lowercase(defHeaderName);
 
-          for (reqHeaderName in reqHeaders) {
-            if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {
-              continue defaultHeadersIteration;
+            for (reqHeaderName in reqHeaders) {
+              if (lowercase(reqHeaderName) === lowercaseDefHeaderName) {
+                continue defaultHeadersIteration;
+              }
             }
+
+            reqHeaders[defHeaderName] = defHeaders[defHeaderName];
           }
 
-          reqHeaders[defHeaderName] = defHeaders[defHeaderName];
+          // execute if header value is a function for merged headers
+          return executeHeaderFns(reqHeaders, shallowCopy(config));
         }
 
-        // execute if header value is a function for merged headers
-        return executeHeaderFns(reqHeaders, shallowCopy(config));
-      }
+        function serverRequest(config) {
+          var headers = config.headers;
+          var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);
 
-      function serverRequest(config) {
-        var headers = config.headers;
-        var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest);
+          // strip content-type if data is undefined
+          if (isUndefined(reqData)) {
+            forEach(headers, function (value, header) {
+              if (lowercase(header) === 'content-type') {
+                delete headers[header];
+              }
+            });
+          }
 
-        // strip content-type if data is undefined
-        if (isUndefined(reqData)) {
-          forEach(headers, function(value, header) {
-            if (lowercase(header) === 'content-type') {
-              delete headers[header];
-            }
-          });
-        }
+          if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
+            config.withCredentials = defaults.withCredentials;
+          }
 
-        if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) {
-          config.withCredentials = defaults.withCredentials;
+          // send request
+          return sendReq(config, reqData).then(transformResponse, transformResponse);
         }
 
-        // send request
-        return sendReq(config, reqData).then(transformResponse, transformResponse);
+        function transformResponse(response) {
+          // make a copy since the response must be cacheable
+          var resp = extend({}, response);
+          resp.data = transformData(response.data, response.headers, response.status, config.transformResponse);
+          return isSuccess(response.status) ? resp : $q.reject(resp);
+        }
       }
 
-      function transformResponse(response) {
-        // make a copy since the response must be cacheable
-        var resp = extend({}, response);
-        resp.data = transformData(response.data, response.headers, response.status,
-                                  config.transformResponse);
-        return (isSuccess(response.status))
-          ? resp
-          : $q.reject(resp);
-      }
-    }
+      $http.pendingRequests = [];
 
-    $http.pendingRequests = [];
+      /**
+       * @ngdoc method
+       * @name $http#get
+       *
+       * @description
+       * Shortcut method to perform `GET` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#get
-     *
-     * @description
-     * Shortcut method to perform `GET` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#delete
+       *
+       * @description
+       * Shortcut method to perform `DELETE` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#delete
-     *
-     * @description
-     * Shortcut method to perform `DELETE` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#head
+       *
+       * @description
+       * Shortcut method to perform `HEAD` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    /**
-     * @ngdoc method
-     * @name $http#head
-     *
-     * @description
-     * Shortcut method to perform `HEAD` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
+      /**
+       * @ngdoc method
+       * @name $http#jsonp
+       *
+       * @description
+       * Shortcut method to perform `JSONP` request.
+       * If you would like to customise where and how the callbacks are stored then try overriding
+       * or decorating the {@link $jsonpCallbacks} service.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request.
+       *                     The name of the callback should be the string `JSON_CALLBACK`.
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
+      createShortMethods('get', 'delete', 'head', 'jsonp');
 
-    /**
-     * @ngdoc method
-     * @name $http#jsonp
-     *
-     * @description
-     * Shortcut method to perform `JSONP` request.
-     * If you would like to customise where and how the callbacks are stored then try overriding
-     * or decorating the {@link $jsonpCallbacks} service.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request.
-     *                     The name of the callback should be the string `JSON_CALLBACK`.
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-    createShortMethods('get', 'delete', 'head', 'jsonp');
-
-    /**
-     * @ngdoc method
-     * @name $http#post
-     *
-     * @description
-     * Shortcut method to perform `POST` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name $http#put
-     *
-     * @description
-     * Shortcut method to perform `PUT` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-     /**
-      * @ngdoc method
-      * @name $http#patch
-      *
-      * @description
-      * Shortcut method to perform `PATCH` request.
-      *
-      * @param {string} url Relative or absolute URL specifying the destination of the request
-      * @param {*} data Request content
-      * @param {Object=} config Optional configuration object
-      * @returns {HttpPromise} Future object
-      */
-    createShortMethodsWithData('post', 'put', 'patch');
-
-        /**
-         * @ngdoc property
-         * @name $http#defaults
-         *
-         * @description
-         * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
-         * default headers, withCredentials as well as request and response transformations.
-         *
-         * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
-         */
-    $http.defaults = defaults;
+      /**
+       * @ngdoc method
+       * @name $http#post
+       *
+       * @description
+       * Shortcut method to perform `POST` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
+      /**
+       * @ngdoc method
+       * @name $http#put
+       *
+       * @description
+       * Shortcut method to perform `PUT` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
 
-    return $http;
+      /**
+       * @ngdoc method
+       * @name $http#patch
+       *
+       * @description
+       * Shortcut method to perform `PATCH` request.
+       *
+       * @param {string} url Relative or absolute URL specifying the destination of the request
+       * @param {*} data Request content
+       * @param {Object=} config Optional configuration object
+       * @returns {HttpPromise} Future object
+       */
+      createShortMethodsWithData('post', 'put', 'patch');
 
+      /**
+       * @ngdoc property
+       * @name $http#defaults
+       *
+       * @description
+       * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
+       * default headers, withCredentials as well as request and response transformations.
+       *
+       * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
+       */
+      $http.defaults = defaults;
 
-    function createShortMethods(names) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, config) {
-          return $http(extend({}, config || {}, {
-            method: name,
-            url: url
-          }));
-        };
-      });
-    }
+      return $http;
 
+      function createShortMethods(names) {
+        forEach(arguments, function (name) {
+          $http[name] = function (url, config) {
+            return $http(extend({}, config || {}, {
+              method: name,
+              url: url
+            }));
+          };
+        });
+      }
 
-    function createShortMethodsWithData(name) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, data, config) {
-          return $http(extend({}, config || {}, {
-            method: name,
-            url: url,
-            data: data
-          }));
-        };
-      });
-    }
+      function createShortMethodsWithData(name) {
+        forEach(arguments, function (name) {
+          $http[name] = function (url, data, config) {
+            return $http(extend({}, config || {}, {
+              method: name,
+              url: url,
+              data: data
+            }));
+          };
+        });
+      }
 
+      /**
+       * Makes the request.
+       *
+       * !!! ACCESSES CLOSURE VARS:
+       * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
+       */
+      function sendReq(config, reqData) {
+        var deferred = $q.defer(),
+            promise = deferred.promise,
+            cache,
+            cachedResp,
+            reqHeaders = config.headers,
+            url = buildUrl(config.url, config.paramSerializer(config.params));
+
+        $http.pendingRequests.push(config);
+        promise.then(removePendingReq, removePendingReq);
+
+        if ((config.cache || defaults.cache) && config.cache !== false && (config.method === 'GET' || config.method === 'JSONP')) {
+          cache = isObject(config.cache) ? config.cache : isObject(defaults.cache) ? defaults.cache : defaultCache;
+        }
 
-    /**
-     * Makes the request.
-     *
-     * !!! ACCESSES CLOSURE VARS:
-     * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests
-     */
-    function sendReq(config, reqData) {
-      var deferred = $q.defer(),
-          promise = deferred.promise,
-          cache,
-          cachedResp,
-          reqHeaders = config.headers,
-          url = buildUrl(config.url, config.paramSerializer(config.params));
-
-      $http.pendingRequests.push(config);
-      promise.then(removePendingReq, removePendingReq);
-
-
-      if ((config.cache || defaults.cache) && config.cache !== false &&
-          (config.method === 'GET' || config.method === 'JSONP')) {
-        cache = isObject(config.cache) ? config.cache
-              : isObject(defaults.cache) ? defaults.cache
-              : defaultCache;
-      }
-
-      if (cache) {
-        cachedResp = cache.get(url);
-        if (isDefined(cachedResp)) {
-          if (isPromiseLike(cachedResp)) {
-            // cached request has already been sent, but there is no response yet
-            cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);
-          } else {
-            // serving from cache
-            if (isArray(cachedResp)) {
-              resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]);
+        if (cache) {
+          cachedResp = cache.get(url);
+          if (isDefined(cachedResp)) {
+            if (isPromiseLike(cachedResp)) {
+              // cached request has already been sent, but there is no response yet
+              cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult);
             } else {
-              resolvePromise(cachedResp, 200, {}, 'OK');
+              // serving from cache
+              if (isArray(cachedResp)) {
+                resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]);
+              } else {
+                resolvePromise(cachedResp, 200, {}, 'OK');
+              }
             }
+          } else {
+            // put the promise for the non-transformed response into cache as a placeholder
+            cache.put(url, promise);
           }
-        } else {
-          // put the promise for the non-transformed response into cache as a placeholder
-          cache.put(url, promise);
         }
-      }
 
+        // if we won't have the response in cache, set the xsrf headers and
+        // send the request to the backend
+        if (isUndefined(cachedResp)) {
+          var xsrfValue = urlIsSameOrigin(config.url) ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName] : undefined;
+          if (xsrfValue) {
+            reqHeaders[config.xsrfHeaderName || defaults.xsrfHeaderName] = xsrfValue;
+          }
 
-      // if we won't have the response in cache, set the xsrf headers and
-      // send the request to the backend
-      if (isUndefined(cachedResp)) {
-        var xsrfValue = urlIsSameOrigin(config.url)
-            ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName]
-            : undefined;
-        if (xsrfValue) {
-          reqHeaders[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue;
+          $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout, config.withCredentials, config.responseType, createApplyHandlers(config.eventHandlers), createApplyHandlers(config.uploadEventHandlers));
         }
 
-        $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
-            config.withCredentials, config.responseType,
-            createApplyHandlers(config.eventHandlers),
-            createApplyHandlers(config.uploadEventHandlers));
-      }
-
-      return promise;
+        return promise;
 
-      function createApplyHandlers(eventHandlers) {
-        if (eventHandlers) {
-          var applyHandlers = {};
-          forEach(eventHandlers, function(eventHandler, key) {
-            applyHandlers[key] = function(event) {
-              if (useApplyAsync) {
-                $rootScope.$applyAsync(callEventHandler);
-              } else if ($rootScope.$$phase) {
-                callEventHandler();
-              } else {
-                $rootScope.$apply(callEventHandler);
-              }
+        function createApplyHandlers(eventHandlers) {
+          if (eventHandlers) {
+            var applyHandlers = {};
+            forEach(eventHandlers, function (eventHandler, key) {
+              applyHandlers[key] = function (event) {
+                if (useApplyAsync) {
+                  $rootScope.$applyAsync(callEventHandler);
+                } else if ($rootScope.$$phase) {
+                  callEventHandler();
+                } else {
+                  $rootScope.$apply(callEventHandler);
+                }
 
-              function callEventHandler() {
-                eventHandler(event);
-              }
-            };
-          });
-          return applyHandlers;
+                function callEventHandler() {
+                  eventHandler(event);
+                }
+              };
+            });
+            return applyHandlers;
+          }
         }
-      }
 
+        /**
+         * Callback registered to $httpBackend():
+         *  - caches the response if desired
+         *  - resolves the raw $http promise
+         *  - calls $apply
+         */
+        function done(status, response, headersString, statusText) {
+          if (cache) {
+            if (isSuccess(status)) {
+              cache.put(url, [status, response, parseHeaders(headersString), statusText]);
+            } else {
+              // remove promise from the cache
+              cache.remove(url);
+            }
+          }
+
+          function resolveHttpPromise() {
+            resolvePromise(response, status, headersString, statusText);
+          }
 
-      /**
-       * Callback registered to $httpBackend():
-       *  - caches the response if desired
-       *  - resolves the raw $http promise
-       *  - calls $apply
-       */
-      function done(status, response, headersString, statusText) {
-        if (cache) {
-          if (isSuccess(status)) {
-            cache.put(url, [status, response, parseHeaders(headersString), statusText]);
+          if (useApplyAsync) {
+            $rootScope.$applyAsync(resolveHttpPromise);
           } else {
-            // remove promise from the cache
-            cache.remove(url);
+            resolveHttpPromise();
+            if (!$rootScope.$$phase) $rootScope.$apply();
           }
         }
 
-        function resolveHttpPromise() {
-          resolvePromise(response, status, headersString, statusText);
+        /**
+         * Resolves the raw $http promise.
+         */
+        function resolvePromise(response, status, headers, statusText) {
+          //status: HTTP response status code, 0, -1 (aborted by timeout / promise)
+          status = status >= -1 ? status : 0;
+
+          (isSuccess(status) ? deferred.resolve : deferred.reject)({
+            data: response,
+            status: status,
+            headers: headersGetter(headers),
+            config: config,
+            statusText: statusText
+          });
         }
 
-        if (useApplyAsync) {
-          $rootScope.$applyAsync(resolveHttpPromise);
-        } else {
-          resolveHttpPromise();
-          if (!$rootScope.$$phase) $rootScope.$apply();
+        function resolvePromiseWithResult(result) {
+          resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText);
         }
-      }
-
-
-      /**
-       * Resolves the raw $http promise.
-       */
-      function resolvePromise(response, status, headers, statusText) {
-        //status: HTTP response status code, 0, -1 (aborted by timeout / promise)
-        status = status >= -1 ? status : 0;
-
-        (isSuccess(status) ? deferred.resolve : deferred.reject)({
-          data: response,
-          status: status,
-          headers: headersGetter(headers),
-          config: config,
-          statusText: statusText
-        });
-      }
 
-      function resolvePromiseWithResult(result) {
-        resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText);
-      }
-
-      function removePendingReq() {
-        var idx = $http.pendingRequests.indexOf(config);
-        if (idx !== -1) $http.pendingRequests.splice(idx, 1);
+        function removePendingReq() {
+          var idx = $http.pendingRequests.indexOf(config);
+          if (idx !== -1) $http.pendingRequests.splice(idx, 1);
+        }
       }
-    }
 
-
-    function buildUrl(url, serializedParams) {
-      if (serializedParams.length > 0) {
-        url += ((url.indexOf('?') == -1) ? '?' : '&') + serializedParams;
+      function buildUrl(url, serializedParams) {
+        if (serializedParams.length > 0) {
+          url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+        }
+        return url;
       }
-      return url;
-    }
-  }];
-}
+    }];
+  }
 
-/**
- * @ngdoc service
- * @name $xhrFactory
- *
- * @description
- * Factory function used to create XMLHttpRequest objects.
- *
- * Replace or decorate this service to create your own custom XMLHttpRequest objects.
- *
- * ```
- * angular.module('myApp', [])
- * .factory('$xhrFactory', function() {
- *   return function createXhr(method, url) {
- *     return new window.XMLHttpRequest({mozSystem: true});
- *   };
- * });
- * ```
- *
- * @param {string} method HTTP method of the request (GET, POST, PUT, ..)
- * @param {string} url URL of the request.
- */
-function $xhrFactoryProvider() {
-  this.$get = function() {
-    return function createXhr() {
-      return new window.XMLHttpRequest();
+  /**
+   * @ngdoc service
+   * @name $xhrFactory
+   * @this
+   *
+   * @description
+   * Factory function used to create XMLHttpRequest objects.
+   *
+   * Replace or decorate this service to create your own custom XMLHttpRequest objects.
+   *
+   * ```
+   * angular.module('myApp', [])
+   * .factory('$xhrFactory', function() {
+   *   return function createXhr(method, url) {
+   *     return new window.XMLHttpRequest({mozSystem: true});
+   *   };
+   * });
+   * ```
+   *
+   * @param {string} method HTTP method of the request (GET, POST, PUT, ..)
+   * @param {string} url URL of the request.
+   */
+  function $xhrFactoryProvider() {
+    this.$get = function () {
+      return function createXhr() {
+        return new window.XMLHttpRequest();
+      };
     };
-  };
-}
+  }
 
-/**
- * @ngdoc service
- * @name $httpBackend
- * @requires $jsonpCallbacks
- * @requires $document
- * @requires $xhrFactory
- *
- * @description
- * HTTP backend used by the {@link ng.$http service} that delegates to
- * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
- *
- * You should never need to use this service directly, instead use the higher-level abstractions:
- * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
- *
- * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
- * $httpBackend} which can be trained with responses.
- */
-function $HttpBackendProvider() {
-  this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function($browser, $jsonpCallbacks, $document, $xhrFactory) {
-    return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]);
-  }];
-}
+  /**
+   * @ngdoc service
+   * @name $httpBackend
+   * @requires $jsonpCallbacks
+   * @requires $document
+   * @requires $xhrFactory
+   * @this
+   *
+   * @description
+   * HTTP backend used by the {@link ng.$http service} that delegates to
+   * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
+   *
+   * You should never need to use this service directly, instead use the higher-level abstractions:
+   * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
+   *
+   * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
+   * $httpBackend} which can be trained with responses.
+   */
+  function $HttpBackendProvider() {
+    this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function ($browser, $jsonpCallbacks, $document, $xhrFactory) {
+      return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]);
+    }];
+  }
 
-function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {
-  // TODO(vojta): fix the signature
-  return function(method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {
-    $browser.$$incOutstandingRequestCount();
-    url = url || $browser.url();
-
-    if (lowercase(method) === 'jsonp') {
-      var callbackPath = callbacks.createCallback(url);
-      var jsonpDone = jsonpReq(url, callbackPath, function(status, text) {
-        // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING)
-        var response = (status === 200) && callbacks.getResponse(callbackPath);
-        completeRequest(callback, status, response, "", text);
-        callbacks.removeCallback(callbackPath);
-      });
-    } else {
+  function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) {
+    // TODO(vojta): fix the signature
+    return function (method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) {
+      $browser.$$incOutstandingRequestCount();
+      url = url || $browser.url();
+
+      if (lowercase(method) === 'jsonp') {
+        var callbackPath = callbacks.createCallback(url);
+        var jsonpDone = jsonpReq(url, callbackPath, function (status, text) {
+          // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING)
+          var response = status === 200 && callbacks.getResponse(callbackPath);
+          completeRequest(callback, status, response, '', text);
+          callbacks.removeCallback(callbackPath);
+        });
+      } else {
 
-      var xhr = createXhr(method, url);
+        var xhr = createXhr(method, url);
 
-      xhr.open(method, url, true);
-      forEach(headers, function(value, key) {
-        if (isDefined(value)) {
+        xhr.open(method, url, true);
+        forEach(headers, function (value, key) {
+          if (isDefined(value)) {
             xhr.setRequestHeader(key, value);
-        }
-      });
+          }
+        });
 
-      xhr.onload = function requestLoaded() {
-        var statusText = xhr.statusText || '';
+        xhr.onload = function requestLoaded() {
+          var statusText = xhr.statusText || '';
 
-        // responseText is the old-school way of retrieving response (supported by IE9)
-        // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
-        var response = ('response' in xhr) ? xhr.response : xhr.responseText;
+          // responseText is the old-school way of retrieving response (supported by IE9)
+          // response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
+          var response = 'response' in xhr ? xhr.response : xhr.responseText;
 
-        // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
-        var status = xhr.status === 1223 ? 204 : xhr.status;
+          // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
+          var status = xhr.status === 1223 ? 204 : xhr.status;
 
-        // fix status code when it is 0 (0 status is undocumented).
-        // Occurs when accessing file resources or on Android 4.1 stock browser
-        // while retrieving files from application cache.
-        if (status === 0) {
-          status = response ? 200 : urlResolve(url).protocol == 'file' ? 404 : 0;
-        }
+          // fix status code when it is 0 (0 status is undocumented).
+          // Occurs when accessing file resources or on Android 4.1 stock browser
+          // while retrieving files from application cache.
+          if (status === 0) {
+            status = response ? 200 : urlResolve(url).protocol === 'file' ? 404 : 0;
+          }
 
-        completeRequest(callback,
-            status,
-            response,
-            xhr.getAllResponseHeaders(),
-            statusText);
-      };
+          completeRequest(callback, status, response, xhr.getAllResponseHeaders(), statusText);
+        };
 
-      var requestError = function() {
-        // The response is always empty
-        // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error
-        completeRequest(callback, -1, null, null, '');
-      };
+        var requestError = function requestError() {
+          // The response is always empty
+          // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error
+          completeRequest(callback, -1, null, null, '');
+        };
 
-      xhr.onerror = requestError;
-      xhr.onabort = requestError;
+        xhr.onerror = requestError;
+        xhr.onabort = requestError;
+        xhr.ontimeout = requestError;
 
-      forEach(eventHandlers, function(value, key) {
+        forEach(eventHandlers, function (value, key) {
           xhr.addEventListener(key, value);
-      });
+        });
 
-      forEach(uploadEventHandlers, function(value, key) {
-        xhr.upload.addEventListener(key, value);
-      });
+        forEach(uploadEventHandlers, function (value, key) {
+          xhr.upload.addEventListener(key, value);
+        });
 
-      if (withCredentials) {
-        xhr.withCredentials = true;
-      }
+        if (withCredentials) {
+          xhr.withCredentials = true;
+        }
 
-      if (responseType) {
-        try {
-          xhr.responseType = responseType;
-        } catch (e) {
-          // WebKit added support for the json responseType value on 09/03/2013
-          // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are
-          // known to throw when setting the value "json" as the response type. Other older
-          // browsers implementing the responseType
-          //
-          // The json response type can be ignored if not supported, because JSON payloads are
-          // parsed on the client-side regardless.
-          if (responseType !== 'json') {
-            throw e;
+        if (responseType) {
+          try {
+            xhr.responseType = responseType;
+          } catch (e) {
+            // WebKit added support for the json responseType value on 09/03/2013
+            // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are
+            // known to throw when setting the value "json" as the response type. Other older
+            // browsers implementing the responseType
+            //
+            // The json response type can be ignored if not supported, because JSON payloads are
+            // parsed on the client-side regardless.
+            if (responseType !== 'json') {
+              throw e;
+            }
           }
         }
-      }
-
-      xhr.send(isUndefined(post) ? null : post);
-    }
-
-    if (timeout > 0) {
-      var timeoutId = $browserDefer(timeoutRequest, timeout);
-    } else if (isPromiseLike(timeout)) {
-      timeout.then(timeoutRequest);
-    }
-
-
-    function timeoutRequest() {
-      jsonpDone && jsonpDone();
-      xhr && xhr.abort();
-    }
 
-    function completeRequest(callback, status, response, headersString, statusText) {
-      // cancel timeout and subsequent timeout promise resolution
-      if (isDefined(timeoutId)) {
-        $browserDefer.cancel(timeoutId);
+        xhr.send(isUndefined(post) ? null : post);
       }
-      jsonpDone = xhr = null;
 
-      callback(status, response, headersString, statusText);
-      $browser.$$completeOutstandingRequest(noop);
-    }
-  };
-
-  function jsonpReq(url, callbackPath, done) {
-    url = url.replace('JSON_CALLBACK', callbackPath);
-    // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:
-    // - fetches local scripts via XHR and evals them
-    // - adds and immediately removes script elements from the document
-    var script = rawDocument.createElement('script'), callback = null;
-    script.type = "text/javascript";
-    script.src = url;
-    script.async = true;
-
-    callback = function(event) {
-      removeEventListenerFn(script, "load", callback);
-      removeEventListenerFn(script, "error", callback);
-      rawDocument.body.removeChild(script);
-      script = null;
-      var status = -1;
-      var text = "unknown";
+      if (timeout > 0) {
+        var timeoutId = $browserDefer(timeoutRequest, timeout);
+      } else if (isPromiseLike(timeout)) {
+        timeout.then(timeoutRequest);
+      }
 
-      if (event) {
-        if (event.type === "load" && !callbacks.wasCalled(callbackPath)) {
-          event = { type: "error" };
+      function timeoutRequest() {
+        if (jsonpDone) {
+          jsonpDone();
+        }
+        if (xhr) {
+          xhr.abort();
         }
-        text = event.type;
-        status = event.type === "error" ? 404 : 200;
       }
 
-      if (done) {
-        done(status, text);
+      function completeRequest(callback, status, response, headersString, statusText) {
+        // cancel timeout and subsequent timeout promise resolution
+        if (isDefined(timeoutId)) {
+          $browserDefer.cancel(timeoutId);
+        }
+        jsonpDone = xhr = null;
+
+        callback(status, response, headersString, statusText);
+        $browser.$$completeOutstandingRequest(noop);
       }
     };
 
-    addEventListenerFn(script, "load", callback);
-    addEventListenerFn(script, "error", callback);
-    rawDocument.body.appendChild(script);
-    return callback;
-  }
-}
-
-var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');
-$interpolateMinErr.throwNoconcat = function(text) {
-  throw $interpolateMinErr('noconcat',
-      "Error while interpolating: {0}\nStrict Contextual Escaping disallows " +
-      "interpolations that concatenate multiple expressions when a trusted value is " +
-      "required.  See http://docs.angularjs.org/api/ng.$sce", text);
-};
-
-$interpolateMinErr.interr = function(text, err) {
-  return $interpolateMinErr('interr', "Can't interpolate: {0}\n{1}", text, err.toString());
-};
+    function jsonpReq(url, callbackPath, done) {
+      url = url.replace('JSON_CALLBACK', callbackPath);
+      // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.:
+      // - fetches local scripts via XHR and evals them
+      // - adds and immediately removes script elements from the document
+      var script = rawDocument.createElement('script'),
+          _callback = null;
+      script.type = 'text/javascript';
+      script.src = url;
+      script.async = true;
+
+      _callback = function callback(event) {
+        removeEventListenerFn(script, 'load', _callback);
+        removeEventListenerFn(script, 'error', _callback);
+        rawDocument.body.removeChild(script);
+        script = null;
+        var status = -1;
+        var text = 'unknown';
+
+        if (event) {
+          if (event.type === 'load' && !callbacks.wasCalled(callbackPath)) {
+            event = { type: 'error' };
+          }
+          text = event.type;
+          status = event.type === 'error' ? 404 : 200;
+        }
 
-/**
- * @ngdoc provider
- * @name $interpolateProvider
- *
- * @description
- *
- * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
- *
- * <div class="alert alert-danger">
- * This feature is sometimes used to mix different markup languages, e.g. to wrap an Angular
- * template within a Python Jinja template (or any other template language). Mixing templating
- * languages is **very dangerous**. The embedding template language will not safely escape Angular
- * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS)
- * security bugs!
- * </div>
- *
- * @example
-<example name="custom-interpolation-markup" module="customInterpolationApp">
-<file name="index.html">
-<script>
-  var customInterpolationApp = angular.module('customInterpolationApp', []);
-
-  customInterpolationApp.config(function($interpolateProvider) {
-    $interpolateProvider.startSymbol('//');
-    $interpolateProvider.endSymbol('//');
-  });
+        if (done) {
+          done(status, text);
+        }
+      };
 
+      addEventListenerFn(script, 'load', _callback);
+      addEventListenerFn(script, 'error', _callback);
+      rawDocument.body.appendChild(script);
+      return _callback;
+    }
+  }
 
-  customInterpolationApp.controller('DemoController', function() {
-      this.label = "This binding is brought you by // interpolation symbols.";
-  });
-</script>
-<div ng-controller="DemoController as demo">
-    //demo.label//
-</div>
-</file>
-<file name="protractor.js" type="protractor">
-  it('should interpolate binding with custom symbols', function() {
-    expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');
-  });
-</file>
-</example>
- */
-function $InterpolateProvider() {
-  var startSymbol = '{{';
-  var endSymbol = '}}';
+  var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate');
+  $interpolateMinErr.throwNoconcat = function (text) {
+    throw $interpolateMinErr('noconcat', 'Error while interpolating: {0}\nStrict Contextual Escaping disallows ' + 'interpolations that concatenate multiple expressions when a trusted value is ' + 'required.  See http://docs.angularjs.org/api/ng.$sce', text);
+  };
 
-  /**
-   * @ngdoc method
-   * @name $interpolateProvider#startSymbol
-   * @description
-   * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
-   *
-   * @param {string=} value new value to set the starting symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
-   */
-  this.startSymbol = function(value) {
-    if (value) {
-      startSymbol = value;
-      return this;
-    } else {
-      return startSymbol;
-    }
+  $interpolateMinErr.interr = function (text, err) {
+    return $interpolateMinErr('interr', 'Can\'t interpolate: {0}\n{1}', text, err.toString());
   };
 
   /**
-   * @ngdoc method
-   * @name $interpolateProvider#endSymbol
+   * @ngdoc provider
+   * @name $interpolateProvider
+   * @this
+   *
    * @description
-   * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
    *
-   * @param {string=} value new value to set the ending symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+   * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
+   *
+   * <div class="alert alert-danger">
+   * This feature is sometimes used to mix different markup languages, e.g. to wrap an Angular
+   * template within a Python Jinja template (or any other template language). Mixing templating
+   * languages is **very dangerous**. The embedding template language will not safely escape Angular
+   * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS)
+   * security bugs!
+   * </div>
+   *
+   * @example
+  <example name="custom-interpolation-markup" module="customInterpolationApp">
+  <file name="index.html">
+  <script>
+    var customInterpolationApp = angular.module('customInterpolationApp', []);
+  
+    customInterpolationApp.config(function($interpolateProvider) {
+      $interpolateProvider.startSymbol('//');
+      $interpolateProvider.endSymbol('//');
+    });
+  
+  
+    customInterpolationApp.controller('DemoController', function() {
+        this.label = "This binding is brought you by // interpolation symbols.";
+    });
+  </script>
+  <div ng-controller="DemoController as demo">
+      //demo.label//
+  </div>
+  </file>
+  <file name="protractor.js" type="protractor">
+    it('should interpolate binding with custom symbols', function() {
+      expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.');
+    });
+  </file>
+  </example>
    */
-  this.endSymbol = function(value) {
-    if (value) {
-      endSymbol = value;
-      return this;
-    } else {
-      return endSymbol;
-    }
-  };
-
+  function $InterpolateProvider() {
+    var startSymbol = '{{';
+    var endSymbol = '}}';
 
-  this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) {
-    var startSymbolLength = startSymbol.length,
-        endSymbolLength = endSymbol.length,
-        escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
-        escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
+    /**
+     * @ngdoc method
+     * @name $interpolateProvider#startSymbol
+     * @description
+     * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
+     *
+     * @param {string=} value new value to set the starting symbol to.
+     * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+     */
+    this.startSymbol = function (value) {
+      if (value) {
+        startSymbol = value;
+        return this;
+      } else {
+        return startSymbol;
+      }
+    };
 
-    function escape(ch) {
-      return '\\\\\\' + ch;
-    }
+    /**
+     * @ngdoc method
+     * @name $interpolateProvider#endSymbol
+     * @description
+     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+     *
+     * @param {string=} value new value to set the ending symbol to.
+     * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+     */
+    this.endSymbol = function (value) {
+      if (value) {
+        endSymbol = value;
+        return this;
+      } else {
+        return endSymbol;
+      }
+    };
 
-    function unescapeText(text) {
-      return text.replace(escapedStartRegexp, startSymbol).
-        replace(escapedEndRegexp, endSymbol);
-    }
+    this.$get = ['$parse', '$exceptionHandler', '$sce', function ($parse, $exceptionHandler, $sce) {
+      var startSymbolLength = startSymbol.length,
+          endSymbolLength = endSymbol.length,
+          escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'),
+          escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g');
 
-    function stringify(value) {
-      if (value == null) { // null || undefined
-        return '';
+      function escape(ch) {
+        return '\\\\\\' + ch;
       }
-      switch (typeof value) {
-        case 'string':
-          break;
-        case 'number':
-          value = '' + value;
-          break;
-        default:
-          value = toJson(value);
+
+      function unescapeText(text) {
+        return text.replace(escapedStartRegexp, startSymbol).replace(escapedEndRegexp, endSymbol);
       }
 
-      return value;
-    }
+      function stringify(value) {
+        if (value == null) {
+          // null || undefined
+          return '';
+        }
+        switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+          case 'string':
+            break;
+          case 'number':
+            value = '' + value;
+            break;
+          default:
+            value = toJson(value);
+        }
 
-    //TODO: this is the same as the constantWatchDelegate in parse.js
-    function constantWatchDelegate(scope, listener, objectEquality, constantInterp) {
-      var unwatch;
-      return unwatch = scope.$watch(function constantInterpolateWatch(scope) {
-        unwatch();
-        return constantInterp(scope);
-      }, listener, objectEquality);
-    }
+        return value;
+      }
 
-    /**
-     * @ngdoc service
-     * @name $interpolate
-     * @kind function
-     *
-     * @requires $parse
-     * @requires $sce
-     *
-     * @description
-     *
-     * Compiles a string with markup into an interpolation function. This service is used by the
-     * HTML {@link ng.$compile $compile} service for data binding. See
-     * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
-     * interpolation markup.
-     *
-     *
-     * ```js
-     *   var $interpolate = ...; // injected
-     *   var exp = $interpolate('Hello {{name | uppercase}}!');
-     *   expect(exp({name:'Angular'})).toEqual('Hello ANGULAR!');
-     * ```
-     *
-     * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
-     * `true`, the interpolation function will return `undefined` unless all embedded expressions
-     * evaluate to a value other than `undefined`.
-     *
-     * ```js
-     *   var $interpolate = ...; // injected
-     *   var context = {greeting: 'Hello', name: undefined };
-     *
-     *   // default "forgiving" mode
-     *   var exp = $interpolate('{{greeting}} {{name}}!');
-     *   expect(exp(context)).toEqual('Hello !');
-     *
-     *   // "allOrNothing" mode
-     *   exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
-     *   expect(exp(context)).toBeUndefined();
-     *   context.name = 'Angular';
-     *   expect(exp(context)).toEqual('Hello Angular!');
-     * ```
-     *
-     * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
-     *
-     * #### Escaped Interpolation
-     * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
-     * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
-     * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
-     * or binding.
-     *
-     * This enables web-servers to prevent script injection attacks and defacing attacks, to some
-     * degree, while also enabling code examples to work without relying on the
-     * {@link ng.directive:ngNonBindable ngNonBindable} directive.
-     *
-     * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
-     * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
-     * interpolation start/end markers with their escaped counterparts.**
-     *
-     * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
-     * output when the $interpolate service processes the text. So, for HTML elements interpolated
-     * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
-     * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
-     * this is typically useful only when user-data is used in rendering a template from the server, or
-     * when otherwise untrusted data is used by a directive.
-     *
-     * <example>
-     *  <file name="index.html">
-     *    <div ng-init="username='A user'">
-     *      <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
-     *        </p>
-     *      <p><strong>{{username}}</strong> attempts to inject code which will deface the
-     *        application, but fails to accomplish their task, because the server has correctly
-     *        escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
-     *        characters.</p>
-     *      <p>Instead, the result of the attempted script injection is visible, and can be removed
-     *        from the database by an administrator.</p>
-     *    </div>
-     *  </file>
-     * </example>
-     *
-     * @knownIssue
-     * It is currently not possible for an interpolated expression to contain the interpolation end
-     * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e.
-     * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string.
-     *
-     * @knownIssue
-     * All directives and components must use the standard `{{` `}}` interpolation symbols
-     * in their templates. If you change the application interpolation symbols the {@link $compile}
-     * service will attempt to denormalize the standard symbols to the custom symbols.
-     * The denormalization process is not clever enough to know not to replace instances of the standard
-     * symbols where they would not normally be treated as interpolation symbols. For example in the following
-     * code snippet the closing braces of the literal object will get incorrectly denormalized:
-     *
-     * ```
-     * <div data-context='{"context":{"id":3,"type":"page"}}">
-     * ```
-     *
-     * The workaround is to ensure that such instances are separated by whitespace:
-     * ```
-     * <div data-context='{"context":{"id":3,"type":"page"} }">
-     * ```
-     *
-     * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information.
-     *
-     * @param {string} text The text with markup to interpolate.
-     * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
-     *    embedded expression in order to return an interpolation function. Strings with no
-     *    embedded expression will return null for the interpolation function.
-     * @param {string=} trustedContext when provided, the returned function passes the interpolated
-     *    result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
-     *    trustedContext)} before returning it.  Refer to the {@link ng.$sce $sce} service that
-     *    provides Strict Contextual Escaping for details.
-     * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
-     *    unless all embedded expressions evaluate to a value other than `undefined`.
-     * @returns {function(context)} an interpolation function which is used to compute the
-     *    interpolated string. The function has these parameters:
-     *
-     * - `context`: evaluation context for all expressions embedded in the interpolated text
-     */
-    function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
-      // Provide a quick exit and simplified result function for text with no interpolation
-      if (!text.length || text.indexOf(startSymbol) === -1) {
-        var constantInterp;
-        if (!mustHaveExpression) {
-          var unescapedText = unescapeText(text);
-          constantInterp = valueFn(unescapedText);
-          constantInterp.exp = text;
-          constantInterp.expressions = [];
-          constantInterp.$$watchDelegate = constantWatchDelegate;
-        }
-        return constantInterp;
-      }
-
-      allOrNothing = !!allOrNothing;
-      var startIndex,
-          endIndex,
-          index = 0,
-          expressions = [],
-          parseFns = [],
-          textLength = text.length,
-          exp,
-          concat = [],
-          expressionPositions = [];
-
-      while (index < textLength) {
-        if (((startIndex = text.indexOf(startSymbol, index)) != -1) &&
-             ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1)) {
-          if (index !== startIndex) {
-            concat.push(unescapeText(text.substring(index, startIndex)));
+      // TODO: this is the same as the constantWatchDelegate in parse.js
+      function constantWatchDelegate(scope, listener, objectEquality, constantInterp) {
+        var unwatch = scope.$watch(function constantInterpolateWatch(scope) {
+          unwatch();
+          return constantInterp(scope);
+        }, listener, objectEquality);
+        return unwatch;
+      }
+
+      /**
+       * @ngdoc service
+       * @name $interpolate
+       * @kind function
+       *
+       * @requires $parse
+       * @requires $sce
+       *
+       * @description
+       *
+       * Compiles a string with markup into an interpolation function. This service is used by the
+       * HTML {@link ng.$compile $compile} service for data binding. See
+       * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
+       * interpolation markup.
+       *
+       *
+       * ```js
+       *   var $interpolate = ...; // injected
+       *   var exp = $interpolate('Hello {{name | uppercase}}!');
+       *   expect(exp({name:'Angular'})).toEqual('Hello ANGULAR!');
+       * ```
+       *
+       * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is
+       * `true`, the interpolation function will return `undefined` unless all embedded expressions
+       * evaluate to a value other than `undefined`.
+       *
+       * ```js
+       *   var $interpolate = ...; // injected
+       *   var context = {greeting: 'Hello', name: undefined };
+       *
+       *   // default "forgiving" mode
+       *   var exp = $interpolate('{{greeting}} {{name}}!');
+       *   expect(exp(context)).toEqual('Hello !');
+       *
+       *   // "allOrNothing" mode
+       *   exp = $interpolate('{{greeting}} {{name}}!', false, null, true);
+       *   expect(exp(context)).toBeUndefined();
+       *   context.name = 'Angular';
+       *   expect(exp(context)).toEqual('Hello Angular!');
+       * ```
+       *
+       * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior.
+       *
+       * #### Escaped Interpolation
+       * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers
+       * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash).
+       * It will be rendered as a regular start/end marker, and will not be interpreted as an expression
+       * or binding.
+       *
+       * This enables web-servers to prevent script injection attacks and defacing attacks, to some
+       * degree, while also enabling code examples to work without relying on the
+       * {@link ng.directive:ngNonBindable ngNonBindable} directive.
+       *
+       * **For security purposes, it is strongly encouraged that web servers escape user-supplied data,
+       * replacing angle brackets (&lt;, &gt;) with &amp;lt; and &amp;gt; respectively, and replacing all
+       * interpolation start/end markers with their escaped counterparts.**
+       *
+       * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered
+       * output when the $interpolate service processes the text. So, for HTML elements interpolated
+       * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter
+       * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such,
+       * this is typically useful only when user-data is used in rendering a template from the server, or
+       * when otherwise untrusted data is used by a directive.
+       *
+       * <example name="interpolation">
+       *  <file name="index.html">
+       *    <div ng-init="username='A user'">
+       *      <p ng-init="apptitle='Escaping demo'">{{apptitle}}: \{\{ username = "defaced value"; \}\}
+       *        </p>
+       *      <p><strong>{{username}}</strong> attempts to inject code which will deface the
+       *        application, but fails to accomplish their task, because the server has correctly
+       *        escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash)
+       *        characters.</p>
+       *      <p>Instead, the result of the attempted script injection is visible, and can be removed
+       *        from the database by an administrator.</p>
+       *    </div>
+       *  </file>
+       * </example>
+       *
+       * @knownIssue
+       * It is currently not possible for an interpolated expression to contain the interpolation end
+       * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e.
+       * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string.
+       *
+       * @knownIssue
+       * All directives and components must use the standard `{{` `}}` interpolation symbols
+       * in their templates. If you change the application interpolation symbols the {@link $compile}
+       * service will attempt to denormalize the standard symbols to the custom symbols.
+       * The denormalization process is not clever enough to know not to replace instances of the standard
+       * symbols where they would not normally be treated as interpolation symbols. For example in the following
+       * code snippet the closing braces of the literal object will get incorrectly denormalized:
+       *
+       * ```
+       * <div data-context='{"context":{"id":3,"type":"page"}}">
+       * ```
+       *
+       * The workaround is to ensure that such instances are separated by whitespace:
+       * ```
+       * <div data-context='{"context":{"id":3,"type":"page"} }">
+       * ```
+       *
+       * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information.
+       *
+       * @param {string} text The text with markup to interpolate.
+       * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
+       *    embedded expression in order to return an interpolation function. Strings with no
+       *    embedded expression will return null for the interpolation function.
+       * @param {string=} trustedContext when provided, the returned function passes the interpolated
+       *    result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult,
+       *    trustedContext)} before returning it.  Refer to the {@link ng.$sce $sce} service that
+       *    provides Strict Contextual Escaping for details.
+       * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined
+       *    unless all embedded expressions evaluate to a value other than `undefined`.
+       * @returns {function(context)} an interpolation function which is used to compute the
+       *    interpolated string. The function has these parameters:
+       *
+       * - `context`: evaluation context for all expressions embedded in the interpolated text
+       */
+      function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {
+        // Provide a quick exit and simplified result function for text with no interpolation
+        if (!text.length || text.indexOf(startSymbol) === -1) {
+          var constantInterp;
+          if (!mustHaveExpression) {
+            var unescapedText = unescapeText(text);
+            constantInterp = valueFn(unescapedText);
+            constantInterp.exp = text;
+            constantInterp.expressions = [];
+            constantInterp.$$watchDelegate = constantWatchDelegate;
           }
-          exp = text.substring(startIndex + startSymbolLength, endIndex);
-          expressions.push(exp);
-          parseFns.push($parse(exp, parseStringifyInterceptor));
-          index = endIndex + endSymbolLength;
-          expressionPositions.push(concat.length);
-          concat.push('');
-        } else {
-          // we did not find an interpolation, so we have to add the remainder to the separators array
-          if (index !== textLength) {
-            concat.push(unescapeText(text.substring(index)));
+          return constantInterp;
+        }
+
+        allOrNothing = !!allOrNothing;
+        var startIndex,
+            endIndex,
+            index = 0,
+            expressions = [],
+            parseFns = [],
+            textLength = text.length,
+            exp,
+            concat = [],
+            expressionPositions = [];
+
+        while (index < textLength) {
+          if ((startIndex = text.indexOf(startSymbol, index)) !== -1 && (endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) !== -1) {
+            if (index !== startIndex) {
+              concat.push(unescapeText(text.substring(index, startIndex)));
+            }
+            exp = text.substring(startIndex + startSymbolLength, endIndex);
+            expressions.push(exp);
+            parseFns.push($parse(exp, parseStringifyInterceptor));
+            index = endIndex + endSymbolLength;
+            expressionPositions.push(concat.length);
+            concat.push('');
+          } else {
+            // we did not find an interpolation, so we have to add the remainder to the separators array
+            if (index !== textLength) {
+              concat.push(unescapeText(text.substring(index)));
+            }
+            break;
           }
-          break;
         }
-      }
 
-      // Concatenating expressions makes it hard to reason about whether some combination of
-      // concatenated values are unsafe to use and could easily lead to XSS.  By requiring that a
-      // single expression be used for iframe[src], object[src], etc., we ensure that the value
-      // that's used is assigned or constructed by some JS code somewhere that is more testable or
-      // make it obvious that you bound the value to some user controlled value.  This helps reduce
-      // the load when auditing for XSS issues.
-      if (trustedContext && concat.length > 1) {
+        // Concatenating expressions makes it hard to reason about whether some combination of
+        // concatenated values are unsafe to use and could easily lead to XSS.  By requiring that a
+        // single expression be used for iframe[src], object[src], etc., we ensure that the value
+        // that's used is assigned or constructed by some JS code somewhere that is more testable or
+        // make it obvious that you bound the value to some user controlled value.  This helps reduce
+        // the load when auditing for XSS issues.
+        if (trustedContext && concat.length > 1) {
           $interpolateMinErr.throwNoconcat(text);
-      }
+        }
 
-      if (!mustHaveExpression || expressions.length) {
-        var compute = function(values) {
-          for (var i = 0, ii = expressions.length; i < ii; i++) {
-            if (allOrNothing && isUndefined(values[i])) return;
-            concat[expressionPositions[i]] = values[i];
-          }
-          return concat.join('');
-        };
+        if (!mustHaveExpression || expressions.length) {
+          var compute = function compute(values) {
+            for (var i = 0, ii = expressions.length; i < ii; i++) {
+              if (allOrNothing && isUndefined(values[i])) return;
+              concat[expressionPositions[i]] = values[i];
+            }
+            return concat.join('');
+          };
 
-        var getValue = function(value) {
-          return trustedContext ?
-            $sce.getTrusted(trustedContext, value) :
-            $sce.valueOf(value);
-        };
+          var getValue = function getValue(value) {
+            return trustedContext ? $sce.getTrusted(trustedContext, value) : $sce.valueOf(value);
+          };
 
-        return extend(function interpolationFn(context) {
+          return extend(function interpolationFn(context) {
             var i = 0;
             var ii = expressions.length;
             var values = new Array(ii);
@@ -28025,1327 +27867,1276 @@ function $InterpolateProvider() {
             } catch (err) {
               $exceptionHandler($interpolateMinErr.interr(text, err));
             }
-
           }, {
-          // all of these properties are undocumented for now
-          exp: text, //just for compatibility with regular watchers created via $watch
-          expressions: expressions,
-          $$watchDelegate: function(scope, listener) {
-            var lastValue;
-            return scope.$watchGroup(parseFns, function interpolateFnWatcher(values, oldValues) {
-              var currValue = compute(values);
-              if (isFunction(listener)) {
-                listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
-              }
-              lastValue = currValue;
-            });
-          }
-        });
-      }
-
-      function parseStringifyInterceptor(value) {
-        try {
-          value = getValue(value);
-          return allOrNothing && !isDefined(value) ? value : stringify(value);
-        } catch (err) {
-          $exceptionHandler($interpolateMinErr.interr(text, err));
-        }
-      }
-    }
-
-
-    /**
-     * @ngdoc method
-     * @name $interpolate#startSymbol
-     * @description
-     * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
-     *
-     * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
-     * the symbol.
-     *
-     * @returns {string} start symbol.
-     */
-    $interpolate.startSymbol = function() {
-      return startSymbol;
-    };
-
-
-    /**
-     * @ngdoc method
-     * @name $interpolate#endSymbol
-     * @description
-     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
-     *
-     * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
-     * the symbol.
-     *
-     * @returns {string} end symbol.
-     */
-    $interpolate.endSymbol = function() {
-      return endSymbol;
-    };
-
-    return $interpolate;
-  }];
-}
-
-function $IntervalProvider() {
-  this.$get = ['$rootScope', '$window', '$q', '$$q', '$browser',
-       function($rootScope,   $window,   $q,   $$q,   $browser) {
-    var intervals = {};
-
-
-     /**
-      * @ngdoc service
-      * @name $interval
-      *
-      * @description
-      * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay`
-      * milliseconds.
-      *
-      * The return value of registering an interval function is a promise. This promise will be
-      * notified upon each tick of the interval, and will be resolved after `count` iterations, or
-      * run indefinitely if `count` is not defined. The value of the notification will be the
-      * number of iterations that have run.
-      * To cancel an interval, call `$interval.cancel(promise)`.
-      *
-      * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
-      * move forward by `millis` milliseconds and trigger any functions scheduled to run in that
-      * time.
-      *
-      * <div class="alert alert-warning">
-      * **Note**: Intervals created by this service must be explicitly destroyed when you are finished
-      * with them.  In particular they are not automatically destroyed when a controller's scope or a
-      * directive's element are destroyed.
-      * You should take this into consideration and make sure to always cancel the interval at the
-      * appropriate moment.  See the example below for more details on how and when to do this.
-      * </div>
-      *
-      * @param {function()} fn A function that should be called repeatedly.
-      * @param {number} delay Number of milliseconds between each function call.
-      * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
-      *   indefinitely.
-      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
-      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
-      * @param {...*=} Pass additional parameters to the executed function.
-      * @returns {promise} A promise which will be notified on each iteration.
-      *
-      * @example
-      * <example module="intervalExample">
-      * <file name="index.html">
-      *   <script>
-      *     angular.module('intervalExample', [])
-      *       .controller('ExampleController', ['$scope', '$interval',
-      *         function($scope, $interval) {
-      *           $scope.format = 'M/d/yy h:mm:ss a';
-      *           $scope.blood_1 = 100;
-      *           $scope.blood_2 = 120;
-      *
-      *           var stop;
-      *           $scope.fight = function() {
-      *             // Don't start a new fight if we are already fighting
-      *             if ( angular.isDefined(stop) ) return;
-      *
-      *             stop = $interval(function() {
-      *               if ($scope.blood_1 > 0 && $scope.blood_2 > 0) {
-      *                 $scope.blood_1 = $scope.blood_1 - 3;
-      *                 $scope.blood_2 = $scope.blood_2 - 4;
-      *               } else {
-      *                 $scope.stopFight();
-      *               }
-      *             }, 100);
-      *           };
-      *
-      *           $scope.stopFight = function() {
-      *             if (angular.isDefined(stop)) {
-      *               $interval.cancel(stop);
-      *               stop = undefined;
-      *             }
-      *           };
-      *
-      *           $scope.resetFight = function() {
-      *             $scope.blood_1 = 100;
-      *             $scope.blood_2 = 120;
-      *           };
-      *
-      *           $scope.$on('$destroy', function() {
-      *             // Make sure that the interval is destroyed too
-      *             $scope.stopFight();
-      *           });
-      *         }])
-      *       // Register the 'myCurrentTime' directive factory method.
-      *       // We inject $interval and dateFilter service since the factory method is DI.
-      *       .directive('myCurrentTime', ['$interval', 'dateFilter',
-      *         function($interval, dateFilter) {
-      *           // return the directive link function. (compile function not needed)
-      *           return function(scope, element, attrs) {
-      *             var format,  // date format
-      *                 stopTime; // so that we can cancel the time updates
-      *
-      *             // used to update the UI
-      *             function updateTime() {
-      *               element.text(dateFilter(new Date(), format));
-      *             }
-      *
-      *             // watch the expression, and update the UI on change.
-      *             scope.$watch(attrs.myCurrentTime, function(value) {
-      *               format = value;
-      *               updateTime();
-      *             });
-      *
-      *             stopTime = $interval(updateTime, 1000);
-      *
-      *             // listen on DOM destroy (removal) event, and cancel the next UI update
-      *             // to prevent updating time after the DOM element was removed.
-      *             element.on('$destroy', function() {
-      *               $interval.cancel(stopTime);
-      *             });
-      *           }
-      *         }]);
-      *   </script>
-      *
-      *   <div>
-      *     <div ng-controller="ExampleController">
-      *       <label>Date format: <input ng-model="format"></label> <hr/>
-      *       Current time is: <span my-current-time="format"></span>
-      *       <hr/>
-      *       Blood 1 : <font color='red'>{{blood_1}}</font>
-      *       Blood 2 : <font color='red'>{{blood_2}}</font>
-      *       <button type="button" data-ng-click="fight()">Fight</button>
-      *       <button type="button" data-ng-click="stopFight()">StopFight</button>
-      *       <button type="button" data-ng-click="resetFight()">resetFight</button>
-      *     </div>
-      *   </div>
-      *
-      * </file>
-      * </example>
-      */
-    function interval(fn, delay, count, invokeApply) {
-      var hasParams = arguments.length > 4,
-          args = hasParams ? sliceArgs(arguments, 4) : [],
-          setInterval = $window.setInterval,
-          clearInterval = $window.clearInterval,
-          iteration = 0,
-          skipApply = (isDefined(invokeApply) && !invokeApply),
-          deferred = (skipApply ? $$q : $q).defer(),
-          promise = deferred.promise;
-
-      count = isDefined(count) ? count : 0;
-
-      promise.$$intervalId = setInterval(function tick() {
-        if (skipApply) {
-          $browser.defer(callback);
-        } else {
-          $rootScope.$evalAsync(callback);
-        }
-        deferred.notify(iteration++);
-
-        if (count > 0 && iteration >= count) {
-          deferred.resolve(iteration);
-          clearInterval(promise.$$intervalId);
-          delete intervals[promise.$$intervalId];
+            // all of these properties are undocumented for now
+            exp: text, //just for compatibility with regular watchers created via $watch
+            expressions: expressions,
+            $$watchDelegate: function $$watchDelegate(scope, listener) {
+              var lastValue;
+              return scope.$watchGroup(parseFns, /** @this */function interpolateFnWatcher(values, oldValues) {
+                var currValue = compute(values);
+                if (isFunction(listener)) {
+                  listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope);
+                }
+                lastValue = currValue;
+              });
+            }
+          });
         }
 
-        if (!skipApply) $rootScope.$apply();
-
-      }, delay);
-
-      intervals[promise.$$intervalId] = deferred;
-
-      return promise;
-
-      function callback() {
-        if (!hasParams) {
-          fn(iteration);
-        } else {
-          fn.apply(null, args);
+        function parseStringifyInterceptor(value) {
+          try {
+            value = getValue(value);
+            return allOrNothing && !isDefined(value) ? value : stringify(value);
+          } catch (err) {
+            $exceptionHandler($interpolateMinErr.interr(text, err));
+          }
         }
       }
-    }
-
-
-     /**
-      * @ngdoc method
-      * @name $interval#cancel
-      *
-      * @description
-      * Cancels a task associated with the `promise`.
-      *
-      * @param {Promise=} promise returned by the `$interval` function.
-      * @returns {boolean} Returns `true` if the task was successfully canceled.
-      */
-    interval.cancel = function(promise) {
-      if (promise && promise.$$intervalId in intervals) {
-        intervals[promise.$$intervalId].reject('canceled');
-        $window.clearInterval(promise.$$intervalId);
-        delete intervals[promise.$$intervalId];
-        return true;
-      }
-      return false;
-    };
-
-    return interval;
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $jsonpCallbacks
- * @requires $window
- * @description
- * This service handles the lifecycle of callbacks to handle JSONP requests.
- * Override this service if you wish to customise where the callbacks are stored and
- * how they vary compared to the requested url.
- */
-var $jsonpCallbacksProvider = function() {
-  this.$get = ['$window', function($window) {
-    var callbacks = $window.angular.callbacks;
-    var callbackMap = {};
-
-    function createCallback(callbackId) {
-      var callback = function(data) {
-        callback.data = data;
-        callback.called = true;
-      };
-      callback.id = callbackId;
-      return callback;
-    }
 
-    return {
-      /**
-       * @ngdoc method
-       * @name $jsonpCallbacks#createCallback
-       * @param {string} url the url of the JSONP request
-       * @returns {string} the callback path to send to the server as part of the JSONP request
-       * @description
-       * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback
-       * to pass to the server, which will be used to call the callback with its payload in the JSONP response.
-       */
-      createCallback: function(url) {
-        var callbackId = '_' + (callbacks.$$counter++).toString(36);
-        var callbackPath = 'angular.callbacks.' + callbackId;
-        var callback = createCallback(callbackId);
-        callbackMap[callbackPath] = callbacks[callbackId] = callback;
-        return callbackPath;
-      },
       /**
        * @ngdoc method
-       * @name $jsonpCallbacks#wasCalled
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
-       * @returns {boolean} whether the callback has been called, as a result of the JSONP response
+       * @name $interpolate#startSymbol
        * @description
-       * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the
-       * callback that was passed in the request.
+       * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
+       *
+       * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change
+       * the symbol.
+       *
+       * @returns {string} start symbol.
        */
-      wasCalled: function(callbackPath) {
-        return callbackMap[callbackPath].called;
-      },
+      $interpolate.startSymbol = function () {
+        return startSymbol;
+      };
+
       /**
        * @ngdoc method
-       * @name $jsonpCallbacks#getResponse
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
-       * @returns {*} the data received from the response via the registered callback
+       * @name $interpolate#endSymbol
        * @description
-       * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback
-       * in the JSONP response.
+       * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+       *
+       * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change
+       * the symbol.
+       *
+       * @returns {string} end symbol.
        */
-      getResponse: function(callbackPath) {
-        return callbackMap[callbackPath].data;
-      },
+      $interpolate.endSymbol = function () {
+        return endSymbol;
+      };
+
+      return $interpolate;
+    }];
+  }
+
+  /** @this */
+  function $IntervalProvider() {
+    this.$get = ['$rootScope', '$window', '$q', '$$q', '$browser', function ($rootScope, $window, $q, $$q, $browser) {
+      var intervals = {};
+
       /**
-       * @ngdoc method
-       * @name $jsonpCallbacks#removeCallback
-       * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+       * @ngdoc service
+       * @name $interval
+       *
        * @description
-       * {@link $httpBackend} calls this method to remove the callback after the JSONP request has
-       * completed or timed-out.
+       * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay`
+       * milliseconds.
+       *
+       * The return value of registering an interval function is a promise. This promise will be
+       * notified upon each tick of the interval, and will be resolved after `count` iterations, or
+       * run indefinitely if `count` is not defined. The value of the notification will be the
+       * number of iterations that have run.
+       * To cancel an interval, call `$interval.cancel(promise)`.
+       *
+       * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
+       * move forward by `millis` milliseconds and trigger any functions scheduled to run in that
+       * time.
+       *
+       * <div class="alert alert-warning">
+       * **Note**: Intervals created by this service must be explicitly destroyed when you are finished
+       * with them.  In particular they are not automatically destroyed when a controller's scope or a
+       * directive's element are destroyed.
+       * You should take this into consideration and make sure to always cancel the interval at the
+       * appropriate moment.  See the example below for more details on how and when to do this.
+       * </div>
+       *
+       * @param {function()} fn A function that should be called repeatedly.
+       * @param {number} delay Number of milliseconds between each function call.
+       * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
+       *   indefinitely.
+       * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
+       *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
+       * @param {...*=} Pass additional parameters to the executed function.
+       * @returns {promise} A promise which will be notified on each iteration.
+       *
+       * @example
+       * <example module="intervalExample" name="interval-service">
+       * <file name="index.html">
+       *   <script>
+       *     angular.module('intervalExample', [])
+       *       .controller('ExampleController', ['$scope', '$interval',
+       *         function($scope, $interval) {
+       *           $scope.format = 'M/d/yy h:mm:ss a';
+       *           $scope.blood_1 = 100;
+       *           $scope.blood_2 = 120;
+       *
+       *           var stop;
+       *           $scope.fight = function() {
+       *             // Don't start a new fight if we are already fighting
+       *             if ( angular.isDefined(stop) ) return;
+       *
+       *             stop = $interval(function() {
+       *               if ($scope.blood_1 > 0 && $scope.blood_2 > 0) {
+       *                 $scope.blood_1 = $scope.blood_1 - 3;
+       *                 $scope.blood_2 = $scope.blood_2 - 4;
+       *               } else {
+       *                 $scope.stopFight();
+       *               }
+       *             }, 100);
+       *           };
+       *
+       *           $scope.stopFight = function() {
+       *             if (angular.isDefined(stop)) {
+       *               $interval.cancel(stop);
+       *               stop = undefined;
+       *             }
+       *           };
+       *
+       *           $scope.resetFight = function() {
+       *             $scope.blood_1 = 100;
+       *             $scope.blood_2 = 120;
+       *           };
+       *
+       *           $scope.$on('$destroy', function() {
+       *             // Make sure that the interval is destroyed too
+       *             $scope.stopFight();
+       *           });
+       *         }])
+       *       // Register the 'myCurrentTime' directive factory method.
+       *       // We inject $interval and dateFilter service since the factory method is DI.
+       *       .directive('myCurrentTime', ['$interval', 'dateFilter',
+       *         function($interval, dateFilter) {
+       *           // return the directive link function. (compile function not needed)
+       *           return function(scope, element, attrs) {
+       *             var format,  // date format
+       *                 stopTime; // so that we can cancel the time updates
+       *
+       *             // used to update the UI
+       *             function updateTime() {
+       *               element.text(dateFilter(new Date(), format));
+       *             }
+       *
+       *             // watch the expression, and update the UI on change.
+       *             scope.$watch(attrs.myCurrentTime, function(value) {
+       *               format = value;
+       *               updateTime();
+       *             });
+       *
+       *             stopTime = $interval(updateTime, 1000);
+       *
+       *             // listen on DOM destroy (removal) event, and cancel the next UI update
+       *             // to prevent updating time after the DOM element was removed.
+       *             element.on('$destroy', function() {
+       *               $interval.cancel(stopTime);
+       *             });
+       *           }
+       *         }]);
+       *   </script>
+       *
+       *   <div>
+       *     <div ng-controller="ExampleController">
+       *       <label>Date format: <input ng-model="format"></label> <hr/>
+       *       Current time is: <span my-current-time="format"></span>
+       *       <hr/>
+       *       Blood 1 : <font color='red'>{{blood_1}}</font>
+       *       Blood 2 : <font color='red'>{{blood_2}}</font>
+       *       <button type="button" data-ng-click="fight()">Fight</button>
+       *       <button type="button" data-ng-click="stopFight()">StopFight</button>
+       *       <button type="button" data-ng-click="resetFight()">resetFight</button>
+       *     </div>
+       *   </div>
+       *
+       * </file>
+       * </example>
        */
-      removeCallback: function(callbackPath) {
-        var callback = callbackMap[callbackPath];
-        delete callbacks[callback.id];
-        delete callbackMap[callbackPath];
-      }
-    };
-  }];
-};
-
-/**
- * @ngdoc service
- * @name $locale
- *
- * @description
- * $locale service provides localization rules for various Angular components. As of right now the
- * only public api is:
- *
- * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
- */
+      function interval(fn, delay, count, invokeApply) {
+        var hasParams = arguments.length > 4,
+            args = hasParams ? sliceArgs(arguments, 4) : [],
+            setInterval = $window.setInterval,
+            clearInterval = $window.clearInterval,
+            iteration = 0,
+            skipApply = isDefined(invokeApply) && !invokeApply,
+            deferred = (skipApply ? $$q : $q).defer(),
+            promise = deferred.promise;
+
+        count = isDefined(count) ? count : 0;
+
+        promise.$$intervalId = setInterval(function tick() {
+          if (skipApply) {
+            $browser.defer(callback);
+          } else {
+            $rootScope.$evalAsync(callback);
+          }
+          deferred.notify(iteration++);
 
-var PATH_MATCH = /^([^\?#]*)(\?([^#]*))?(#(.*))?$/,
-    DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
-var $locationMinErr = minErr('$location');
+          if (count > 0 && iteration >= count) {
+            deferred.resolve(iteration);
+            clearInterval(promise.$$intervalId);
+            delete intervals[promise.$$intervalId];
+          }
 
+          if (!skipApply) $rootScope.$apply();
+        }, delay);
 
-/**
- * Encode path using encodeUriSegment, ignoring forward slashes
- *
- * @param {string} path Path to encode
- * @returns {string}
- */
-function encodePath(path) {
-  var segments = path.split('/'),
-      i = segments.length;
+        intervals[promise.$$intervalId] = deferred;
 
-  while (i--) {
-    segments[i] = encodeUriSegment(segments[i]);
-  }
+        return promise;
 
-  return segments.join('/');
-}
+        function callback() {
+          if (!hasParams) {
+            fn(iteration);
+          } else {
+            fn.apply(null, args);
+          }
+        }
+      }
 
-function parseAbsoluteUrl(absoluteUrl, locationObj) {
-  var parsedUrl = urlResolve(absoluteUrl);
+      /**
+       * @ngdoc method
+       * @name $interval#cancel
+       *
+       * @description
+       * Cancels a task associated with the `promise`.
+       *
+       * @param {Promise=} promise returned by the `$interval` function.
+       * @returns {boolean} Returns `true` if the task was successfully canceled.
+       */
+      interval.cancel = function (promise) {
+        if (promise && promise.$$intervalId in intervals) {
+          intervals[promise.$$intervalId].reject('canceled');
+          $window.clearInterval(promise.$$intervalId);
+          delete intervals[promise.$$intervalId];
+          return true;
+        }
+        return false;
+      };
 
-  locationObj.$$protocol = parsedUrl.protocol;
-  locationObj.$$host = parsedUrl.hostname;
-  locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;
-}
+      return interval;
+    }];
+  }
 
+  /**
+   * @ngdoc service
+   * @name $jsonpCallbacks
+   * @requires $window
+   * @description
+   * This service handles the lifecycle of callbacks to handle JSONP requests.
+   * Override this service if you wish to customise where the callbacks are stored and
+   * how they vary compared to the requested url.
+   */
+  var $jsonpCallbacksProvider = /** @this */function $jsonpCallbacksProvider() {
+    this.$get = ['$window', function ($window) {
+      var callbacks = $window.angular.callbacks;
+      var callbackMap = {};
+
+      function _createCallback(callbackId) {
+        var callback = function callback(data) {
+          callback.data = data;
+          callback.called = true;
+        };
+        callback.id = callbackId;
+        return callback;
+      }
 
-function parseAppUrl(relativeUrl, locationObj) {
-  var prefixed = (relativeUrl.charAt(0) !== '/');
-  if (prefixed) {
-    relativeUrl = '/' + relativeUrl;
-  }
-  var match = urlResolve(relativeUrl);
-  locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ?
-      match.pathname.substring(1) : match.pathname);
-  locationObj.$$search = parseKeyValue(match.search);
-  locationObj.$$hash = decodeURIComponent(match.hash);
+      return {
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#createCallback
+         * @param {string} url the url of the JSONP request
+         * @returns {string} the callback path to send to the server as part of the JSONP request
+         * @description
+         * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback
+         * to pass to the server, which will be used to call the callback with its payload in the JSONP response.
+         */
+        createCallback: function createCallback(url) {
+          var callbackId = '_' + (callbacks.$$counter++).toString(36);
+          var callbackPath = 'angular.callbacks.' + callbackId;
+          var callback = _createCallback(callbackId);
+          callbackMap[callbackPath] = callbacks[callbackId] = callback;
+          return callbackPath;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#wasCalled
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @returns {boolean} whether the callback has been called, as a result of the JSONP response
+         * @description
+         * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the
+         * callback that was passed in the request.
+         */
+        wasCalled: function wasCalled(callbackPath) {
+          return callbackMap[callbackPath].called;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#getResponse
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @returns {*} the data received from the response via the registered callback
+         * @description
+         * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback
+         * in the JSONP response.
+         */
+        getResponse: function getResponse(callbackPath) {
+          return callbackMap[callbackPath].data;
+        },
+        /**
+         * @ngdoc method
+         * @name $jsonpCallbacks#removeCallback
+         * @param {string} callbackPath the path to the callback that was sent in the JSONP request
+         * @description
+         * {@link $httpBackend} calls this method to remove the callback after the JSONP request has
+         * completed or timed-out.
+         */
+        removeCallback: function removeCallback(callbackPath) {
+          var callback = callbackMap[callbackPath];
+          delete callbacks[callback.id];
+          delete callbackMap[callbackPath];
+        }
+      };
+    }];
+  };
 
-  // make sure path starts with '/';
-  if (locationObj.$$path && locationObj.$$path.charAt(0) != '/') {
-    locationObj.$$path = '/' + locationObj.$$path;
-  }
-}
+  /**
+   * @ngdoc service
+   * @name $locale
+   *
+   * @description
+   * $locale service provides localization rules for various Angular components. As of right now the
+   * only public api is:
+   *
+   * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
+   */
 
-function startsWith(haystack, needle) {
-  return haystack.lastIndexOf(needle, 0) === 0;
-}
+  var PATH_MATCH = /^([^\?#]*)(\?([^#]*))?(#(.*))?$/,
+      DEFAULT_PORTS = { 'http': 80, 'https': 443, 'ftp': 21 };
+  var $locationMinErr = minErr('$location');
 
-/**
- *
- * @param {string} base
- * @param {string} url
- * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with
- *                   the expected string.
- */
-function stripBaseUrl(base, url) {
-  if (startsWith(url, base)) {
-    return url.substr(base.length);
-  }
-}
+  /**
+   * Encode path using encodeUriSegment, ignoring forward slashes
+   *
+   * @param {string} path Path to encode
+   * @returns {string}
+   */
+  function encodePath(path) {
+    var segments = path.split('/'),
+        i = segments.length;
 
+    while (i--) {
+      segments[i] = encodeUriSegment(segments[i]);
+    }
 
-function stripHash(url) {
-  var index = url.indexOf('#');
-  return index == -1 ? url : url.substr(0, index);
-}
+    return segments.join('/');
+  }
 
-function trimEmptyHash(url) {
-  return url.replace(/(#.+)|#$/, '$1');
-}
+  function parseAbsoluteUrl(absoluteUrl, locationObj) {
+    var parsedUrl = urlResolve(absoluteUrl);
 
+    locationObj.$$protocol = parsedUrl.protocol;
+    locationObj.$$host = parsedUrl.hostname;
+    locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null;
+  }
 
-function stripFile(url) {
-  return url.substr(0, stripHash(url).lastIndexOf('/') + 1);
-}
+  var DOUBLE_SLASH_REGEX = /^\s*[\\/]{2,}/;
+  function parseAppUrl(url, locationObj) {
 
-/* return the server only (scheme://host:port) */
-function serverBase(url) {
-  return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));
-}
+    if (DOUBLE_SLASH_REGEX.test(url)) {
+      throw $locationMinErr('badpath', 'Invalid url "{0}".', url);
+    }
 
+    var prefixed = url.charAt(0) !== '/';
+    if (prefixed) {
+      url = '/' + url;
+    }
+    var match = urlResolve(url);
+    locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ? match.pathname.substring(1) : match.pathname);
+    locationObj.$$search = parseKeyValue(match.search);
+    locationObj.$$hash = decodeURIComponent(match.hash);
 
-/**
- * LocationHtml5Url represents an url
- * This object is exposed as $location service when HTML5 mode is enabled and supported
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} basePrefix url path prefix
- */
-function LocationHtml5Url(appBase, appBaseNoFile, basePrefix) {
-  this.$$html5 = true;
-  basePrefix = basePrefix || '';
-  parseAbsoluteUrl(appBase, this);
+    // make sure path starts with '/';
+    if (locationObj.$$path && locationObj.$$path.charAt(0) !== '/') {
+      locationObj.$$path = '/' + locationObj.$$path;
+    }
+  }
 
+  function startsWith(haystack, needle) {
+    return haystack.lastIndexOf(needle, 0) === 0;
+  }
 
   /**
-   * Parse given html5 (regular) url string into properties
-   * @param {string} url HTML5 url
-   * @private
+   *
+   * @param {string} base
+   * @param {string} url
+   * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with
+   *                   the expected string.
    */
-  this.$$parse = function(url) {
-    var pathUrl = stripBaseUrl(appBaseNoFile, url);
-    if (!isString(pathUrl)) {
-      throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url,
-          appBaseNoFile);
+  function stripBaseUrl(base, url) {
+    if (startsWith(url, base)) {
+      return url.substr(base.length);
     }
+  }
 
-    parseAppUrl(pathUrl, this);
+  function stripHash(url) {
+    var index = url.indexOf('#');
+    return index === -1 ? url : url.substr(0, index);
+  }
 
-    if (!this.$$path) {
-      this.$$path = '/';
-    }
+  function trimEmptyHash(url) {
+    return url.replace(/(#.+)|#$/, '$1');
+  }
 
-    this.$$compose();
-  };
+  function stripFile(url) {
+    return url.substr(0, stripHash(url).lastIndexOf('/') + 1);
+  }
+
+  /* return the server only (scheme://host:port) */
+  function serverBase(url) {
+    return url.substring(0, url.indexOf('/', url.indexOf('//') + 2));
+  }
 
   /**
-   * Compose url and update `absUrl` property
-   * @private
+   * LocationHtml5Url represents an url
+   * This object is exposed as $location service when HTML5 mode is enabled and supported
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} basePrefix url path prefix
    */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+  function LocationHtml5Url(appBase, appBaseNoFile, basePrefix) {
+    this.$$html5 = true;
+    basePrefix = basePrefix || '';
+    parseAbsoluteUrl(appBase, this);
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
-  };
+    /**
+     * Parse given html5 (regular) url string into properties
+     * @param {string} url HTML5 url
+     * @private
+     */
+    this.$$parse = function (url) {
+      var pathUrl = stripBaseUrl(appBaseNoFile, url);
+      if (!isString(pathUrl)) {
+        throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url, appBaseNoFile);
+      }
 
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (relHref && relHref[0] === '#') {
-      // special case for links to hash fragments:
-      // keep the old url and only replace the hash fragment
-      this.hash(relHref.slice(1));
-      return true;
-    }
-    var appUrl, prevAppUrl;
-    var rewrittenUrl;
+      parseAppUrl(pathUrl, this);
 
-    if (isDefined(appUrl = stripBaseUrl(appBase, url))) {
-      prevAppUrl = appUrl;
-      if (isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) {
-        rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl);
-      } else {
-        rewrittenUrl = appBase + prevAppUrl;
+      if (!this.$$path) {
+        this.$$path = '/';
       }
-    } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) {
-      rewrittenUrl = appBaseNoFile + appUrl;
-    } else if (appBaseNoFile == url + '/') {
-      rewrittenUrl = appBaseNoFile;
-    }
-    if (rewrittenUrl) {
-      this.$$parse(rewrittenUrl);
-    }
-    return !!rewrittenUrl;
-  };
-}
 
+      this.$$compose();
+    };
 
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when developer doesn't opt into html5 mode.
- * It also serves as the base class for html5 mode fallback on legacy browsers.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) {
+    /**
+     * Compose url and update `absUrl` property
+     * @private
+     */
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/'
+    };
 
-  parseAbsoluteUrl(appBase, this);
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (relHref && relHref[0] === '#') {
+        // special case for links to hash fragments:
+        // keep the old url and only replace the hash fragment
+        this.hash(relHref.slice(1));
+        return true;
+      }
+      var appUrl, prevAppUrl;
+      var rewrittenUrl;
 
+      if (isDefined(appUrl = stripBaseUrl(appBase, url))) {
+        prevAppUrl = appUrl;
+        if (basePrefix && isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) {
+          rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl);
+        } else {
+          rewrittenUrl = appBase + prevAppUrl;
+        }
+      } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) {
+        rewrittenUrl = appBaseNoFile + appUrl;
+      } else if (appBaseNoFile === url + '/') {
+        rewrittenUrl = appBaseNoFile;
+      }
+      if (rewrittenUrl) {
+        this.$$parse(rewrittenUrl);
+      }
+      return !!rewrittenUrl;
+    };
+  }
 
   /**
-   * Parse given hashbang url into properties
-   * @param {string} url Hashbang url
-   * @private
+   * LocationHashbangUrl represents url
+   * This object is exposed as $location service when developer doesn't opt into html5 mode.
+   * It also serves as the base class for html5 mode fallback on legacy browsers.
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} hashPrefix hashbang prefix
    */
-  this.$$parse = function(url) {
-    var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url);
-    var withoutHashUrl;
-
-    if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {
+  function LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) {
 
-      // The rest of the url starts with a hash so we have
-      // got either a hashbang path or a plain hash fragment
-      withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl);
-      if (isUndefined(withoutHashUrl)) {
-        // There was no hashbang prefix so we just have a hash fragment
-        withoutHashUrl = withoutBaseUrl;
-      }
+    parseAbsoluteUrl(appBase, this);
 
-    } else {
-      // There was no hashbang path nor hash fragment:
-      // If we are in HTML5 mode we use what is left as the path;
-      // Otherwise we ignore what is left
-      if (this.$$html5) {
-        withoutHashUrl = withoutBaseUrl;
+    /**
+     * Parse given hashbang url into properties
+     * @param {string} url Hashbang url
+     * @private
+     */
+    this.$$parse = function (url) {
+      var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url);
+      var withoutHashUrl;
+
+      if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') {
+
+        // The rest of the url starts with a hash so we have
+        // got either a hashbang path or a plain hash fragment
+        withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl);
+        if (isUndefined(withoutHashUrl)) {
+          // There was no hashbang prefix so we just have a hash fragment
+          withoutHashUrl = withoutBaseUrl;
+        }
       } else {
-        withoutHashUrl = '';
-        if (isUndefined(withoutBaseUrl)) {
-          appBase = url;
-          this.replace();
+        // There was no hashbang path nor hash fragment:
+        // If we are in HTML5 mode we use what is left as the path;
+        // Otherwise we ignore what is left
+        if (this.$$html5) {
+          withoutHashUrl = withoutBaseUrl;
+        } else {
+          withoutHashUrl = '';
+          if (isUndefined(withoutBaseUrl)) {
+            appBase = url;
+            this.replace();
+          }
         }
       }
-    }
 
-    parseAppUrl(withoutHashUrl, this);
+      parseAppUrl(withoutHashUrl, this);
 
-    this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);
+      this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase);
 
-    this.$$compose();
+      this.$$compose();
 
-    /*
-     * In Windows, on an anchor node on documents loaded from
-     * the filesystem, the browser will return a pathname
-     * prefixed with the drive name ('/C:/path') when a
-     * pathname without a drive is set:
-     *  * a.setAttribute('href', '/foo')
-     *   * a.pathname === '/C:/foo' //true
-     *
-     * Inside of Angular, we're always using pathnames that
-     * do not include drive names for routing.
-     */
-    function removeWindowsDriveName(path, url, base) {
       /*
-      Matches paths for file protocol on windows,
-      such as /C:/foo/bar, and captures only /foo/bar.
-      */
-      var windowsFilePathExp = /^\/[A-Z]:(\/.*)/;
+       * In Windows, on an anchor node on documents loaded from
+       * the filesystem, the browser will return a pathname
+       * prefixed with the drive name ('/C:/path') when a
+       * pathname without a drive is set:
+       *  * a.setAttribute('href', '/foo')
+       *   * a.pathname === '/C:/foo' //true
+       *
+       * Inside of Angular, we're always using pathnames that
+       * do not include drive names for routing.
+       */
+      function removeWindowsDriveName(path, url, base) {
+        /*
+        Matches paths for file protocol on windows,
+        such as /C:/foo/bar, and captures only /foo/bar.
+        */
+        var windowsFilePathExp = /^\/[A-Z]:(\/.*)/;
+
+        var firstPathSegmentMatch;
+
+        //Get the relative path from the input URL.
+        if (startsWith(url, base)) {
+          url = url.replace(base, '');
+        }
 
-      var firstPathSegmentMatch;
+        // The input URL intentionally contains a first path segment that ends with a colon.
+        if (windowsFilePathExp.exec(url)) {
+          return path;
+        }
 
-      //Get the relative path from the input URL.
-      if (startsWith(url, base)) {
-        url = url.replace(base, '');
+        firstPathSegmentMatch = windowsFilePathExp.exec(path);
+        return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;
       }
+    };
 
-      // The input URL intentionally contains a first path segment that ends with a colon.
-      if (windowsFilePathExp.exec(url)) {
-        return path;
-      }
+    /**
+     * Compose hashbang url and update `absUrl` property
+     * @private
+     */
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
 
-      firstPathSegmentMatch = windowsFilePathExp.exec(path);
-      return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path;
-    }
-  };
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
+    };
+
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (stripHash(appBase) === stripHash(url)) {
+        this.$$parse(url);
+        return true;
+      }
+      return false;
+    };
+  }
 
   /**
-   * Compose hashbang url and update `absUrl` property
-   * @private
+   * LocationHashbangUrl represents url
+   * This object is exposed as $location service when html5 history api is enabled but the browser
+   * does not support it.
+   *
+   * @constructor
+   * @param {string} appBase application base URL
+   * @param {string} appBaseNoFile application base URL stripped of any filename
+   * @param {string} hashPrefix hashbang prefix
    */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+  function LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) {
+    this.$$html5 = true;
+    LocationHashbangUrl.apply(this, arguments);
+
+    this.$$parseLinkUrl = function (url, relHref) {
+      if (relHref && relHref[0] === '#') {
+        // special case for links to hash fragments:
+        // keep the old url and only replace the hash fragment
+        this.hash(relHref.slice(1));
+        return true;
+      }
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : '');
-  };
+      var rewrittenUrl;
+      var appUrl;
 
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (stripHash(appBase) == stripHash(url)) {
-      this.$$parse(url);
-      return true;
-    }
-    return false;
-  };
-}
+      if (appBase === stripHash(url)) {
+        rewrittenUrl = url;
+      } else if (appUrl = stripBaseUrl(appBaseNoFile, url)) {
+        rewrittenUrl = appBase + hashPrefix + appUrl;
+      } else if (appBaseNoFile === url + '/') {
+        rewrittenUrl = appBaseNoFile;
+      }
+      if (rewrittenUrl) {
+        this.$$parse(rewrittenUrl);
+      }
+      return !!rewrittenUrl;
+    };
 
+    this.$$compose = function () {
+      var search = toKeyValue(this.$$search),
+          hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
 
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when html5 history api is enabled but the browser
- * does not support it.
- *
- * @constructor
- * @param {string} appBase application base URL
- * @param {string} appBaseNoFile application base URL stripped of any filename
- * @param {string} hashPrefix hashbang prefix
- */
-function LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) {
-  this.$$html5 = true;
-  LocationHashbangUrl.apply(this, arguments);
-
-  this.$$parseLinkUrl = function(url, relHref) {
-    if (relHref && relHref[0] === '#') {
-      // special case for links to hash fragments:
-      // keep the old url and only replace the hash fragment
-      this.hash(relHref.slice(1));
-      return true;
-    }
+      this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+      // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#'
+      this.$$absUrl = appBase + hashPrefix + this.$$url;
+    };
+  }
 
-    var rewrittenUrl;
-    var appUrl;
+  var locationPrototype = {
 
-    if (appBase == stripHash(url)) {
-      rewrittenUrl = url;
-    } else if ((appUrl = stripBaseUrl(appBaseNoFile, url))) {
-      rewrittenUrl = appBase + hashPrefix + appUrl;
-    } else if (appBaseNoFile === url + '/') {
-      rewrittenUrl = appBaseNoFile;
-    }
-    if (rewrittenUrl) {
-      this.$$parse(rewrittenUrl);
-    }
-    return !!rewrittenUrl;
-  };
+    /**
+     * Ensure absolute url is initialized.
+     * @private
+     */
+    $$absUrl: '',
 
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+    /**
+     * Are we in html5 mode?
+     * @private
+     */
+    $$html5: false,
 
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#'
-    this.$$absUrl = appBase + hashPrefix + this.$$url;
-  };
+    /**
+     * Has any change been replacing?
+     * @private
+     */
+    $$replace: false,
 
-}
+    /**
+     * @ngdoc method
+     * @name $location#absUrl
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return full url representation with all segments encoded according to rules specified in
+     * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var absUrl = $location.absUrl();
+     * // => "http://example.com/#/some/path?foo=bar&baz=xoxo"
+     * ```
+     *
+     * @return {string} full url
+     */
+    absUrl: locationGetter('$$absUrl'),
 
+    /**
+     * @ngdoc method
+     * @name $location#url
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
+     *
+     * Change path, search and hash, when called with parameter and return `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var url = $location.url();
+     * // => "/some/path?foo=bar&baz=xoxo"
+     * ```
+     *
+     * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
+     * @return {string} url
+     */
+    url: function url(_url) {
+      if (isUndefined(_url)) {
+        return this.$$url;
+      }
 
-var locationPrototype = {
+      var match = PATH_MATCH.exec(_url);
+      if (match[1] || _url === '') this.path(decodeURIComponent(match[1]));
+      if (match[2] || match[1] || _url === '') this.search(match[3] || '');
+      this.hash(match[5] || '');
 
-  /**
-   * Ensure absolute url is initialized.
-   * @private
-   */
-  $$absUrl:'',
+      return this;
+    },
 
-  /**
-   * Are we in html5 mode?
-   * @private
-   */
-  $$html5: false,
+    /**
+     * @ngdoc method
+     * @name $location#protocol
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return protocol of current url.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var protocol = $location.protocol();
+     * // => "http"
+     * ```
+     *
+     * @return {string} protocol of current url
+     */
+    protocol: locationGetter('$$protocol'),
 
-  /**
-   * Has any change been replacing?
-   * @private
-   */
-  $$replace: false,
+    /**
+     * @ngdoc method
+     * @name $location#host
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return host of current url.
+     *
+     * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var host = $location.host();
+     * // => "example.com"
+     *
+     * // given url http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo
+     * host = $location.host();
+     * // => "example.com"
+     * host = location.host;
+     * // => "example.com:8080"
+     * ```
+     *
+     * @return {string} host of current url.
+     */
+    host: locationGetter('$$host'),
 
-  /**
-   * @ngdoc method
-   * @name $location#absUrl
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return full url representation with all segments encoded according to rules specified in
-   * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt).
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var absUrl = $location.absUrl();
-   * // => "http://example.com/#/some/path?foo=bar&baz=xoxo"
-   * ```
-   *
-   * @return {string} full url
-   */
-  absUrl: locationGetter('$$absUrl'),
+    /**
+     * @ngdoc method
+     * @name $location#port
+     *
+     * @description
+     * This method is getter only.
+     *
+     * Return port of current url.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var port = $location.port();
+     * // => 80
+     * ```
+     *
+     * @return {Number} port
+     */
+    port: locationGetter('$$port'),
 
-  /**
-   * @ngdoc method
-   * @name $location#url
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
-   *
-   * Change path, search and hash, when called with parameter and return `$location`.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var url = $location.url();
-   * // => "/some/path?foo=bar&baz=xoxo"
-   * ```
-   *
-   * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
-   * @return {string} url
-   */
-  url: function(url) {
-    if (isUndefined(url)) {
-      return this.$$url;
-    }
+    /**
+     * @ngdoc method
+     * @name $location#path
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return path of current url when called without any parameter.
+     *
+     * Change path when called with parameter and return `$location`.
+     *
+     * Note: Path should always begin with forward slash (/), this method will add the forward slash
+     * if it is missing.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var path = $location.path();
+     * // => "/some/path"
+     * ```
+     *
+     * @param {(string|number)=} path New path
+     * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter
+     */
+    path: locationGetterSetter('$$path', function (path) {
+      path = path !== null ? path.toString() : '';
+      return path.charAt(0) === '/' ? path : '/' + path;
+    }),
 
-    var match = PATH_MATCH.exec(url);
-    if (match[1] || url === '') this.path(decodeURIComponent(match[1]));
-    if (match[2] || match[1] || url === '') this.search(match[3] || '');
-    this.hash(match[5] || '');
+    /**
+     * @ngdoc method
+     * @name $location#search
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return search part (as object) of current url when called without any parameter.
+     *
+     * Change search part when called with parameter and return `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
+     * var searchObject = $location.search();
+     * // => {foo: 'bar', baz: 'xoxo'}
+     *
+     * // set foo to 'yipee'
+     * $location.search('foo', 'yipee');
+     * // $location.search() => {foo: 'yipee', baz: 'xoxo'}
+     * ```
+     *
+     * @param {string|Object.<string>|Object.<Array.<string>>} search New search params - string or
+     * hash object.
+     *
+     * When called with a single argument the method acts as a setter, setting the `search` component
+     * of `$location` to the specified value.
+     *
+     * If the argument is a hash object containing an array of values, these values will be encoded
+     * as duplicate search parameters in the url.
+     *
+     * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
+     * will override only a single search property.
+     *
+     * If `paramValue` is an array, it will override the property of the `search` component of
+     * `$location` specified via the first argument.
+     *
+     * If `paramValue` is `null`, the property specified via the first argument will be deleted.
+     *
+     * If `paramValue` is `true`, the property specified via the first argument will be added with no
+     * value nor trailing equal sign.
+     *
+     * @return {Object} If called with no arguments returns the parsed `search` object. If called with
+     * one or more arguments returns `$location` object itself.
+     */
+    search: function search(_search, paramValue) {
+      switch (arguments.length) {
+        case 0:
+          return this.$$search;
+        case 1:
+          if (isString(_search) || isNumber(_search)) {
+            _search = _search.toString();
+            this.$$search = parseKeyValue(_search);
+          } else if (isObject(_search)) {
+            _search = copy(_search, {});
+            // remove object undefined or null properties
+            forEach(_search, function (value, key) {
+              if (value == null) delete _search[key];
+            });
 
-    return this;
-  },
+            this.$$search = _search;
+          } else {
+            throw $locationMinErr('isrcharg', 'The first argument of the `$location#search()` call must be a string or an object.');
+          }
+          break;
+        default:
+          if (isUndefined(paramValue) || paramValue === null) {
+            delete this.$$search[_search];
+          } else {
+            this.$$search[_search] = paramValue;
+          }
+      }
 
-  /**
-   * @ngdoc method
-   * @name $location#protocol
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return protocol of current url.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var protocol = $location.protocol();
-   * // => "http"
-   * ```
-   *
-   * @return {string} protocol of current url
-   */
-  protocol: locationGetter('$$protocol'),
+      this.$$compose();
+      return this;
+    },
 
-  /**
-   * @ngdoc method
-   * @name $location#host
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return host of current url.
-   *
-   * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var host = $location.host();
-   * // => "example.com"
-   *
-   * // given url http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo
-   * host = $location.host();
-   * // => "example.com"
-   * host = location.host;
-   * // => "example.com:8080"
-   * ```
-   *
-   * @return {string} host of current url.
-   */
-  host: locationGetter('$$host'),
+    /**
+     * @ngdoc method
+     * @name $location#hash
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Returns the hash fragment when called without any parameters.
+     *
+     * Changes the hash fragment when called with a parameter and returns `$location`.
+     *
+     *
+     * ```js
+     * // given url http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue
+     * var hash = $location.hash();
+     * // => "hashValue"
+     * ```
+     *
+     * @param {(string|number)=} hash New hash fragment
+     * @return {string} hash
+     */
+    hash: locationGetterSetter('$$hash', function (hash) {
+      return hash !== null ? hash.toString() : '';
+    }),
 
-  /**
-   * @ngdoc method
-   * @name $location#port
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return port of current url.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var port = $location.port();
-   * // => 80
-   * ```
-   *
-   * @return {Number} port
-   */
-  port: locationGetter('$$port'),
+    /**
+     * @ngdoc method
+     * @name $location#replace
+     *
+     * @description
+     * If called, all changes to $location during the current `$digest` will replace the current history
+     * record, instead of adding a new one.
+     */
+    replace: function replace() {
+      this.$$replace = true;
+      return this;
+    }
+  };
 
-  /**
-   * @ngdoc method
-   * @name $location#path
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return path of current url when called without any parameter.
-   *
-   * Change path when called with parameter and return `$location`.
-   *
-   * Note: Path should always begin with forward slash (/), this method will add the forward slash
-   * if it is missing.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var path = $location.path();
-   * // => "/some/path"
-   * ```
-   *
-   * @param {(string|number)=} path New path
-   * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter
-   */
-  path: locationGetterSetter('$$path', function(path) {
-    path = path !== null ? path.toString() : '';
-    return path.charAt(0) == '/' ? path : '/' + path;
-  }),
+  forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function (Location) {
+    Location.prototype = Object.create(locationPrototype);
 
-  /**
-   * @ngdoc method
-   * @name $location#search
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return search part (as object) of current url when called without any parameter.
-   *
-   * Change search part when called with parameter and return `$location`.
-   *
-   *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo
-   * var searchObject = $location.search();
-   * // => {foo: 'bar', baz: 'xoxo'}
-   *
-   * // set foo to 'yipee'
-   * $location.search('foo', 'yipee');
-   * // $location.search() => {foo: 'yipee', baz: 'xoxo'}
-   * ```
-   *
-   * @param {string|Object.<string>|Object.<Array.<string>>} search New search params - string or
-   * hash object.
-   *
-   * When called with a single argument the method acts as a setter, setting the `search` component
-   * of `$location` to the specified value.
-   *
-   * If the argument is a hash object containing an array of values, these values will be encoded
-   * as duplicate search parameters in the url.
-   *
-   * @param {(string|Number|Array<string>|boolean)=} paramValue If `search` is a string or number, then `paramValue`
-   * will override only a single search property.
-   *
-   * If `paramValue` is an array, it will override the property of the `search` component of
-   * `$location` specified via the first argument.
-   *
-   * If `paramValue` is `null`, the property specified via the first argument will be deleted.
-   *
-   * If `paramValue` is `true`, the property specified via the first argument will be added with no
-   * value nor trailing equal sign.
-   *
-   * @return {Object} If called with no arguments returns the parsed `search` object. If called with
-   * one or more arguments returns `$location` object itself.
-   */
-  search: function(search, paramValue) {
-    switch (arguments.length) {
-      case 0:
-        return this.$$search;
-      case 1:
-        if (isString(search) || isNumber(search)) {
-          search = search.toString();
-          this.$$search = parseKeyValue(search);
-        } else if (isObject(search)) {
-          search = copy(search, {});
-          // remove object undefined or null properties
-          forEach(search, function(value, key) {
-            if (value == null) delete search[key];
-          });
+    /**
+     * @ngdoc method
+     * @name $location#state
+     *
+     * @description
+     * This method is getter / setter.
+     *
+     * Return the history state object when called without any parameter.
+     *
+     * Change the history state object when called with one parameter and return `$location`.
+     * The state object is later passed to `pushState` or `replaceState`.
+     *
+     * NOTE: This method is supported only in HTML5 mode and only in browsers supporting
+     * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support
+     * older browsers (like IE9 or Android < 4.0), don't use this method.
+     *
+     * @param {object=} state State object for pushState or replaceState
+     * @return {object} state
+     */
+    Location.prototype.state = function (state) {
+      if (!arguments.length) {
+        return this.$$state;
+      }
 
-          this.$$search = search;
-        } else {
-          throw $locationMinErr('isrcharg',
-              'The first argument of the `$location#search()` call must be a string or an object.');
-        }
-        break;
-      default:
-        if (isUndefined(paramValue) || paramValue === null) {
-          delete this.$$search[search];
-        } else {
-          this.$$search[search] = paramValue;
+      if (Location !== LocationHtml5Url || !this.$$html5) {
+        throw $locationMinErr('nostate', 'History API state support is available only ' + 'in HTML5 mode and only in browsers supporting HTML5 History API');
+      }
+      // The user might modify `stateObject` after invoking `$location.state(stateObject)`
+      // but we're changing the $$state reference to $browser.state() during the $digest
+      // so the modification window is narrow.
+      this.$$state = isUndefined(state) ? null : state;
+
+      return this;
+    };
+  });
+
+  function locationGetter(property) {
+    return (/** @this */function () {
+        return this[property];
+      }
+    );
+  }
+
+  function locationGetterSetter(property, preprocess) {
+    return (/** @this */function (value) {
+        if (isUndefined(value)) {
+          return this[property];
         }
-    }
 
-    this.$$compose();
-    return this;
-  },
+        this[property] = preprocess(value);
+        this.$$compose();
+
+        return this;
+      }
+    );
+  }
 
   /**
-   * @ngdoc method
-   * @name $location#hash
-   *
-   * @description
-   * This method is getter / setter.
+   * @ngdoc service
+   * @name $location
    *
-   * Returns the hash fragment when called without any parameters.
+   * @requires $rootElement
    *
-   * Changes the hash fragment when called with a parameter and returns `$location`.
+   * @description
+   * The $location service parses the URL in the browser address bar (based on the
+   * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL
+   * available to your application. Changes to the URL in the address bar are reflected into
+   * $location service and changes to $location are reflected into the browser address bar.
    *
+   * **The $location service:**
    *
-   * ```js
-   * // given url http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue
-   * var hash = $location.hash();
-   * // => "hashValue"
-   * ```
+   * - Exposes the current URL in the browser address bar, so you can
+   *   - Watch and observe the URL.
+   *   - Change the URL.
+   * - Synchronizes the URL with the browser when the user
+   *   - Changes the address bar.
+   *   - Clicks the back or forward button (or clicks a History link).
+   *   - Clicks on a link.
+   * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
    *
-   * @param {(string|number)=} hash New hash fragment
-   * @return {string} hash
+   * For more information see {@link guide/$location Developer Guide: Using $location}
    */
-  hash: locationGetterSetter('$$hash', function(hash) {
-    return hash !== null ? hash.toString() : '';
-  }),
 
   /**
-   * @ngdoc method
-   * @name $location#replace
+   * @ngdoc provider
+   * @name $locationProvider
+   * @this
    *
    * @description
-   * If called, all changes to $location during the current `$digest` will replace the current history
-   * record, instead of adding a new one.
+   * Use the `$locationProvider` to configure how the application deep linking paths are stored.
    */
-  replace: function() {
-    this.$$replace = true;
-    return this;
-  }
-};
+  function $LocationProvider() {
+    var hashPrefix = '',
+        html5Mode = {
+      enabled: false,
+      requireBase: true,
+      rewriteLinks: true
+    };
 
-forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function(Location) {
-  Location.prototype = Object.create(locationPrototype);
+    /**
+     * @ngdoc method
+     * @name $locationProvider#hashPrefix
+     * @description
+     * @param {string=} prefix Prefix for hash part (containing path and search)
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     */
+    this.hashPrefix = function (prefix) {
+      if (isDefined(prefix)) {
+        hashPrefix = prefix;
+        return this;
+      } else {
+        return hashPrefix;
+      }
+    };
 
-  /**
-   * @ngdoc method
-   * @name $location#state
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return the history state object when called without any parameter.
-   *
-   * Change the history state object when called with one parameter and return `$location`.
-   * The state object is later passed to `pushState` or `replaceState`.
-   *
-   * NOTE: This method is supported only in HTML5 mode and only in browsers supporting
-   * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support
-   * older browsers (like IE9 or Android < 4.0), don't use this method.
-   *
-   * @param {object=} state State object for pushState or replaceState
-   * @return {object} state
-   */
-  Location.prototype.state = function(state) {
-    if (!arguments.length) {
-      return this.$$state;
-    }
+    /**
+     * @ngdoc method
+     * @name $locationProvider#html5Mode
+     * @description
+     * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.
+     *   If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported
+     *   properties:
+     *   - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to
+     *     change urls where supported. Will fall back to hash-prefixed paths in browsers that do not
+     *     support `pushState`.
+     *   - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies
+     *     whether or not a <base> tag is required to be present. If `enabled` and `requireBase` are
+     *     true, and a base tag is not present, an error will be thrown when `$location` is injected.
+     *     See the {@link guide/$location $location guide for more information}
+     *   - **rewriteLinks** - `{boolean}` - (default: `true`) When html5Mode is enabled,
+     *     enables/disables url rewriting for relative links.
+     *
+     * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter
+     */
+    this.html5Mode = function (mode) {
+      if (isBoolean(mode)) {
+        html5Mode.enabled = mode;
+        return this;
+      } else if (isObject(mode)) {
 
-    if (Location !== LocationHtml5Url || !this.$$html5) {
-      throw $locationMinErr('nostate', 'History API state support is available only ' +
-        'in HTML5 mode and only in browsers supporting HTML5 History API');
-    }
-    // The user might modify `stateObject` after invoking `$location.state(stateObject)`
-    // but we're changing the $$state reference to $browser.state() during the $digest
-    // so the modification window is narrow.
-    this.$$state = isUndefined(state) ? null : state;
+        if (isBoolean(mode.enabled)) {
+          html5Mode.enabled = mode.enabled;
+        }
 
-    return this;
-  };
-});
+        if (isBoolean(mode.requireBase)) {
+          html5Mode.requireBase = mode.requireBase;
+        }
 
+        if (isBoolean(mode.rewriteLinks)) {
+          html5Mode.rewriteLinks = mode.rewriteLinks;
+        }
 
-function locationGetter(property) {
-  return function() {
-    return this[property];
-  };
-}
+        return this;
+      } else {
+        return html5Mode;
+      }
+    };
 
+    /**
+     * @ngdoc event
+     * @name $location#$locationChangeStart
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted before a URL will change.
+     *
+     * This change can be prevented by calling
+     * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more
+     * details about event object. Upon successful change
+     * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.
+     *
+     * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
+     * the browser supports the HTML5 History API.
+     *
+     * @param {Object} angularEvent Synthetic event object.
+     * @param {string} newUrl New URL
+     * @param {string=} oldUrl URL that was before it was changed.
+     * @param {string=} newState New history state object
+     * @param {string=} oldState History state object that was before it was changed.
+     */
 
-function locationGetterSetter(property, preprocess) {
-  return function(value) {
-    if (isUndefined(value)) {
-      return this[property];
-    }
+    /**
+     * @ngdoc event
+     * @name $location#$locationChangeSuccess
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted after a URL was changed.
+     *
+     * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
+     * the browser supports the HTML5 History API.
+     *
+     * @param {Object} angularEvent Synthetic event object.
+     * @param {string} newUrl New URL
+     * @param {string=} oldUrl URL that was before it was changed.
+     * @param {string=} newState New history state object
+     * @param {string=} oldState History state object that was before it was changed.
+     */
 
-    this[property] = preprocess(value);
-    this.$$compose();
+    this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window', function ($rootScope, $browser, $sniffer, $rootElement, $window) {
+      var $location,
+          LocationMode,
+          baseHref = $browser.baseHref(),
+          // if base[href] is undefined, it defaults to ''
+      initialUrl = $browser.url(),
+          appBase;
+
+      if (html5Mode.enabled) {
+        if (!baseHref && html5Mode.requireBase) {
+          throw $locationMinErr('nobase', '$location in HTML5 mode requires a <base> tag to be present!');
+        }
+        appBase = serverBase(initialUrl) + (baseHref || '/');
+        LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
+      } else {
+        appBase = stripHash(initialUrl);
+        LocationMode = LocationHashbangUrl;
+      }
+      var appBaseNoFile = stripFile(appBase);
 
-    return this;
-  };
-}
+      $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix);
+      $location.$$parseLinkUrl(initialUrl, initialUrl);
 
+      $location.$$state = $browser.state();
 
-/**
- * @ngdoc service
- * @name $location
- *
- * @requires $rootElement
- *
- * @description
- * The $location service parses the URL in the browser address bar (based on the
- * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL
- * available to your application. Changes to the URL in the address bar are reflected into
- * $location service and changes to $location are reflected into the browser address bar.
- *
- * **The $location service:**
- *
- * - Exposes the current URL in the browser address bar, so you can
- *   - Watch and observe the URL.
- *   - Change the URL.
- * - Synchronizes the URL with the browser when the user
- *   - Changes the address bar.
- *   - Clicks the back or forward button (or clicks a History link).
- *   - Clicks on a link.
- * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
- *
- * For more information see {@link guide/$location Developer Guide: Using $location}
- */
-
-/**
- * @ngdoc provider
- * @name $locationProvider
- * @description
- * Use the `$locationProvider` to configure how the application deep linking paths are stored.
- */
-function $LocationProvider() {
-  var hashPrefix = '',
-      html5Mode = {
-        enabled: false,
-        requireBase: true,
-        rewriteLinks: true
-      };
-
-  /**
-   * @ngdoc method
-   * @name $locationProvider#hashPrefix
-   * @description
-   * @param {string=} prefix Prefix for hash part (containing path and search)
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   */
-  this.hashPrefix = function(prefix) {
-    if (isDefined(prefix)) {
-      hashPrefix = prefix;
-      return this;
-    } else {
-      return hashPrefix;
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name $locationProvider#html5Mode
-   * @description
-   * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value.
-   *   If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported
-   *   properties:
-   *   - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to
-   *     change urls where supported. Will fall back to hash-prefixed paths in browsers that do not
-   *     support `pushState`.
-   *   - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies
-   *     whether or not a <base> tag is required to be present. If `enabled` and `requireBase` are
-   *     true, and a base tag is not present, an error will be thrown when `$location` is injected.
-   *     See the {@link guide/$location $location guide for more information}
-   *   - **rewriteLinks** - `{boolean}` - (default: `true`) When html5Mode is enabled,
-   *     enables/disables url rewriting for relative links.
-   *
-   * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter
-   */
-  this.html5Mode = function(mode) {
-    if (isBoolean(mode)) {
-      html5Mode.enabled = mode;
-      return this;
-    } else if (isObject(mode)) {
-
-      if (isBoolean(mode.enabled)) {
-        html5Mode.enabled = mode.enabled;
-      }
-
-      if (isBoolean(mode.requireBase)) {
-        html5Mode.requireBase = mode.requireBase;
-      }
-
-      if (isBoolean(mode.rewriteLinks)) {
-        html5Mode.rewriteLinks = mode.rewriteLinks;
-      }
-
-      return this;
-    } else {
-      return html5Mode;
-    }
-  };
+      var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
 
-  /**
-   * @ngdoc event
-   * @name $location#$locationChangeStart
-   * @eventType broadcast on root scope
-   * @description
-   * Broadcasted before a URL will change.
-   *
-   * This change can be prevented by calling
-   * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more
-   * details about event object. Upon successful change
-   * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired.
-   *
-   * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
-   * the browser supports the HTML5 History API.
-   *
-   * @param {Object} angularEvent Synthetic event object.
-   * @param {string} newUrl New URL
-   * @param {string=} oldUrl URL that was before it was changed.
-   * @param {string=} newState New history state object
-   * @param {string=} oldState History state object that was before it was changed.
-   */
-
-  /**
-   * @ngdoc event
-   * @name $location#$locationChangeSuccess
-   * @eventType broadcast on root scope
-   * @description
-   * Broadcasted after a URL was changed.
-   *
-   * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when
-   * the browser supports the HTML5 History API.
-   *
-   * @param {Object} angularEvent Synthetic event object.
-   * @param {string} newUrl New URL
-   * @param {string=} oldUrl URL that was before it was changed.
-   * @param {string=} newState New history state object
-   * @param {string=} oldState History state object that was before it was changed.
-   */
-
-  this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window',
-      function($rootScope, $browser, $sniffer, $rootElement, $window) {
-    var $location,
-        LocationMode,
-        baseHref = $browser.baseHref(), // if base[href] is undefined, it defaults to ''
-        initialUrl = $browser.url(),
-        appBase;
-
-    if (html5Mode.enabled) {
-      if (!baseHref && html5Mode.requireBase) {
-        throw $locationMinErr('nobase',
-          "$location in HTML5 mode requires a <base> tag to be present!");
-      }
-      appBase = serverBase(initialUrl) + (baseHref || '/');
-      LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url;
-    } else {
-      appBase = stripHash(initialUrl);
-      LocationMode = LocationHashbangUrl;
-    }
-    var appBaseNoFile = stripFile(appBase);
-
-    $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix);
-    $location.$$parseLinkUrl(initialUrl, initialUrl);
-
-    $location.$$state = $browser.state();
-
-    var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i;
-
-    function setBrowserUrlWithFallback(url, replace, state) {
-      var oldUrl = $location.url();
-      var oldState = $location.$$state;
-      try {
-        $browser.url(url, replace, state);
+      function setBrowserUrlWithFallback(url, replace, state) {
+        var oldUrl = $location.url();
+        var oldState = $location.$$state;
+        try {
+          $browser.url(url, replace, state);
 
-        // Make sure $location.state() returns referentially identical (not just deeply equal)
-        // state object; this makes possible quick checking if the state changed in the digest
-        // loop. Checking deep equality would be too expensive.
-        $location.$$state = $browser.state();
-      } catch (e) {
-        // Restore old values if pushState fails
-        $location.url(oldUrl);
-        $location.$$state = oldState;
+          // Make sure $location.state() returns referentially identical (not just deeply equal)
+          // state object; this makes possible quick checking if the state changed in the digest
+          // loop. Checking deep equality would be too expensive.
+          $location.$$state = $browser.state();
+        } catch (e) {
+          // Restore old values if pushState fails
+          $location.url(oldUrl);
+          $location.$$state = oldState;
 
-        throw e;
+          throw e;
+        }
       }
-    }
 
-    $rootElement.on('click', function(event) {
-      // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
-      // currently we open nice url link and redirect then
+      $rootElement.on('click', function (event) {
+        // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
+        // currently we open nice url link and redirect then
 
-      if (!html5Mode.rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which == 2 || event.button == 2) return;
+        if (!html5Mode.rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which === 2 || event.button === 2) return;
 
-      var elm = jqLite(event.target);
+        var elm = jqLite(event.target);
 
-      // traverse the DOM up to find first A tag
-      while (nodeName_(elm[0]) !== 'a') {
-        // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
-        if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
-      }
+        // traverse the DOM up to find first A tag
+        while (nodeName_(elm[0]) !== 'a') {
+          // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
+          if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
+        }
 
-      var absHref = elm.prop('href');
-      // get the actual href attribute - see
-      // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
-      var relHref = elm.attr('href') || elm.attr('xlink:href');
+        var absHref = elm.prop('href');
+        // get the actual href attribute - see
+        // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx
+        var relHref = elm.attr('href') || elm.attr('xlink:href');
 
-      if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
-        // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
-        // an animation.
-        absHref = urlResolve(absHref.animVal).href;
-      }
+        if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') {
+          // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during
+          // an animation.
+          absHref = urlResolve(absHref.animVal).href;
+        }
 
-      // Ignore when url is started with javascript: or mailto:
-      if (IGNORE_URI_REGEXP.test(absHref)) return;
+        // Ignore when url is started with javascript: or mailto:
+        if (IGNORE_URI_REGEXP.test(absHref)) return;
 
-      if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
-        if ($location.$$parseLinkUrl(absHref, relHref)) {
-          // We do a preventDefault for all urls that are part of the angular application,
-          // in html5mode and also without, so that we are able to abort navigation without
-          // getting double entries in the location history.
-          event.preventDefault();
-          // update location manually
-          if ($location.absUrl() != $browser.url()) {
-            $rootScope.$apply();
-            // hack to work around FF6 bug 684208 when scenario runner clicks on links
-            $window.angular['ff-684208-preventDefault'] = true;
+        if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) {
+          if ($location.$$parseLinkUrl(absHref, relHref)) {
+            // We do a preventDefault for all urls that are part of the angular application,
+            // in html5mode and also without, so that we are able to abort navigation without
+            // getting double entries in the location history.
+            event.preventDefault();
+            // update location manually
+            if ($location.absUrl() !== $browser.url()) {
+              $rootScope.$apply();
+              // hack to work around FF6 bug 684208 when scenario runner clicks on links
+              $window.angular['ff-684208-preventDefault'] = true;
+            }
           }
         }
-      }
-    });
-
-
-    // rewrite hashbang url <> html5 url
-    if (trimEmptyHash($location.absUrl()) != trimEmptyHash(initialUrl)) {
-      $browser.url($location.absUrl(), true);
-    }
-
-    var initializing = true;
-
-    // update $location when $browser url changes
-    $browser.onUrlChange(function(newUrl, newState) {
+      });
 
-      if (isUndefined(stripBaseUrl(appBaseNoFile, newUrl))) {
-        // If we are navigating outside of the app then force a reload
-        $window.location.href = newUrl;
-        return;
+      // rewrite hashbang url <> html5 url
+      if (trimEmptyHash($location.absUrl()) !== trimEmptyHash(initialUrl)) {
+        $browser.url($location.absUrl(), true);
       }
 
-      $rootScope.$evalAsync(function() {
-        var oldUrl = $location.absUrl();
-        var oldState = $location.$$state;
-        var defaultPrevented;
-        newUrl = trimEmptyHash(newUrl);
-        $location.$$parse(newUrl);
-        $location.$$state = newState;
-
-        defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
-            newState, oldState).defaultPrevented;
+      var initializing = true;
 
-        // if the location was changed by a `$locationChangeStart` handler then stop
-        // processing this location change
-        if ($location.absUrl() !== newUrl) return;
+      // update $location when $browser url changes
+      $browser.onUrlChange(function (newUrl, newState) {
 
-        if (defaultPrevented) {
-          $location.$$parse(oldUrl);
-          $location.$$state = oldState;
-          setBrowserUrlWithFallback(oldUrl, false, oldState);
-        } else {
-          initializing = false;
-          afterLocationChange(oldUrl, oldState);
+        if (isUndefined(stripBaseUrl(appBaseNoFile, newUrl))) {
+          // If we are navigating outside of the app then force a reload
+          $window.location.href = newUrl;
+          return;
         }
-      });
-      if (!$rootScope.$$phase) $rootScope.$digest();
-    });
 
-    // update browser
-    $rootScope.$watch(function $locationWatch() {
-      var oldUrl = trimEmptyHash($browser.url());
-      var newUrl = trimEmptyHash($location.absUrl());
-      var oldState = $browser.state();
-      var currentReplace = $location.$$replace;
-      var urlOrStateChanged = oldUrl !== newUrl ||
-        ($location.$$html5 && $sniffer.history && oldState !== $location.$$state);
+        $rootScope.$evalAsync(function () {
+          var oldUrl = $location.absUrl();
+          var oldState = $location.$$state;
+          var defaultPrevented;
+          newUrl = trimEmptyHash(newUrl);
+          $location.$$parse(newUrl);
+          $location.$$state = newState;
 
-      if (initializing || urlOrStateChanged) {
-        initializing = false;
-
-        $rootScope.$evalAsync(function() {
-          var newUrl = $location.absUrl();
-          var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl,
-              $location.$$state, oldState).defaultPrevented;
+          defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, newState, oldState).defaultPrevented;
 
           // if the location was changed by a `$locationChangeStart` handler then stop
           // processing this location change
@@ -29354,6754 +29145,6691 @@ function $LocationProvider() {
           if (defaultPrevented) {
             $location.$$parse(oldUrl);
             $location.$$state = oldState;
+            setBrowserUrlWithFallback(oldUrl, false, oldState);
           } else {
-            if (urlOrStateChanged) {
-              setBrowserUrlWithFallback(newUrl, currentReplace,
-                                        oldState === $location.$$state ? null : $location.$$state);
-            }
+            initializing = false;
             afterLocationChange(oldUrl, oldState);
           }
         });
-      }
+        if (!$rootScope.$$phase) $rootScope.$digest();
+      });
 
-      $location.$$replace = false;
+      // update browser
+      $rootScope.$watch(function $locationWatch() {
+        var oldUrl = trimEmptyHash($browser.url());
+        var newUrl = trimEmptyHash($location.absUrl());
+        var oldState = $browser.state();
+        var currentReplace = $location.$$replace;
+        var urlOrStateChanged = oldUrl !== newUrl || $location.$$html5 && $sniffer.history && oldState !== $location.$$state;
 
-      // we don't need to return anything because $evalAsync will make the digest loop dirty when
-      // there is a change
-    });
+        if (initializing || urlOrStateChanged) {
+          initializing = false;
 
-    return $location;
+          $rootScope.$evalAsync(function () {
+            var newUrl = $location.absUrl();
+            var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, $location.$$state, oldState).defaultPrevented;
 
-    function afterLocationChange(oldUrl, oldState) {
-      $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl,
-        $location.$$state, oldState);
-    }
-}];
-}
+            // if the location was changed by a `$locationChangeStart` handler then stop
+            // processing this location change
+            if ($location.absUrl() !== newUrl) return;
 
-/**
- * @ngdoc service
- * @name $log
- * @requires $window
- *
- * @description
- * Simple service for logging. Default implementation safely writes the message
- * into the browser's console (if present).
- *
- * The main purpose of this service is to simplify debugging and troubleshooting.
- *
- * The default is to log `debug` messages. You can use
- * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.
- *
- * @example
-   <example module="logExample">
-     <file name="script.js">
-       angular.module('logExample', [])
-         .controller('LogController', ['$scope', '$log', function($scope, $log) {
-           $scope.$log = $log;
-           $scope.message = 'Hello World!';
-         }]);
-     </file>
-     <file name="index.html">
-       <div ng-controller="LogController">
-         <p>Reload this page with open console, enter text and hit the log button...</p>
-         <label>Message:
-         <input type="text" ng-model="message" /></label>
-         <button ng-click="$log.log(message)">log</button>
-         <button ng-click="$log.warn(message)">warn</button>
-         <button ng-click="$log.info(message)">info</button>
-         <button ng-click="$log.error(message)">error</button>
-         <button ng-click="$log.debug(message)">debug</button>
-       </div>
-     </file>
-   </example>
- */
+            if (defaultPrevented) {
+              $location.$$parse(oldUrl);
+              $location.$$state = oldState;
+            } else {
+              if (urlOrStateChanged) {
+                setBrowserUrlWithFallback(newUrl, currentReplace, oldState === $location.$$state ? null : $location.$$state);
+              }
+              afterLocationChange(oldUrl, oldState);
+            }
+          });
+        }
 
-/**
- * @ngdoc provider
- * @name $logProvider
- * @description
- * Use the `$logProvider` to configure how the application logs messages
- */
-function $LogProvider() {
-  var debug = true,
-      self = this;
+        $location.$$replace = false;
+
+        // we don't need to return anything because $evalAsync will make the digest loop dirty when
+        // there is a change
+      });
+
+      return $location;
+
+      function afterLocationChange(oldUrl, oldState) {
+        $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl, $location.$$state, oldState);
+      }
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $logProvider#debugEnabled
+   * @ngdoc service
+   * @name $log
+   * @requires $window
+   *
+   * @description
+   * Simple service for logging. Default implementation safely writes the message
+   * into the browser's console (if present).
+   *
+   * The main purpose of this service is to simplify debugging and troubleshooting.
+   *
+   * The default is to log `debug` messages. You can use
+   * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this.
+   *
+   * @example
+     <example module="logExample" name="log-service">
+       <file name="script.js">
+         angular.module('logExample', [])
+           .controller('LogController', ['$scope', '$log', function($scope, $log) {
+             $scope.$log = $log;
+             $scope.message = 'Hello World!';
+           }]);
+       </file>
+       <file name="index.html">
+         <div ng-controller="LogController">
+           <p>Reload this page with open console, enter text and hit the log button...</p>
+           <label>Message:
+           <input type="text" ng-model="message" /></label>
+           <button ng-click="$log.log(message)">log</button>
+           <button ng-click="$log.warn(message)">warn</button>
+           <button ng-click="$log.info(message)">info</button>
+           <button ng-click="$log.error(message)">error</button>
+           <button ng-click="$log.debug(message)">debug</button>
+         </div>
+       </file>
+     </example>
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $logProvider
+   * @this
+   *
    * @description
-   * @param {boolean=} flag enable or disable debug level messages
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
+   * Use the `$logProvider` to configure how the application logs messages
    */
-  this.debugEnabled = function(flag) {
-    if (isDefined(flag)) {
-      debug = flag;
-    return this;
-    } else {
-      return debug;
-    }
-  };
+  function $LogProvider() {
+    var debug = true,
+        self = this;
 
-  this.$get = ['$window', function($window) {
-    return {
-      /**
-       * @ngdoc method
-       * @name $log#log
-       *
-       * @description
-       * Write a log message
-       */
-      log: consoleLog('log'),
+    /**
+     * @ngdoc method
+     * @name $logProvider#debugEnabled
+     * @description
+     * @param {boolean=} flag enable or disable debug level messages
+     * @returns {*} current value if used as getter or itself (chaining) if used as setter
+     */
+    this.debugEnabled = function (flag) {
+      if (isDefined(flag)) {
+        debug = flag;
+        return this;
+      } else {
+        return debug;
+      }
+    };
 
-      /**
-       * @ngdoc method
-       * @name $log#info
-       *
-       * @description
-       * Write an information message
-       */
-      info: consoleLog('info'),
+    this.$get = ['$window', function ($window) {
+      return {
+        /**
+         * @ngdoc method
+         * @name $log#log
+         *
+         * @description
+         * Write a log message
+         */
+        log: consoleLog('log'),
 
-      /**
-       * @ngdoc method
-       * @name $log#warn
-       *
-       * @description
-       * Write a warning message
-       */
-      warn: consoleLog('warn'),
+        /**
+         * @ngdoc method
+         * @name $log#info
+         *
+         * @description
+         * Write an information message
+         */
+        info: consoleLog('info'),
 
-      /**
-       * @ngdoc method
-       * @name $log#error
-       *
-       * @description
-       * Write an error message
-       */
-      error: consoleLog('error'),
+        /**
+         * @ngdoc method
+         * @name $log#warn
+         *
+         * @description
+         * Write a warning message
+         */
+        warn: consoleLog('warn'),
 
-      /**
-       * @ngdoc method
-       * @name $log#debug
-       *
-       * @description
-       * Write a debug message
-       */
-      debug: (function() {
-        var fn = consoleLog('debug');
+        /**
+         * @ngdoc method
+         * @name $log#error
+         *
+         * @description
+         * Write an error message
+         */
+        error: consoleLog('error'),
 
-        return function() {
-          if (debug) {
-            fn.apply(self, arguments);
-          }
-        };
-      }())
-    };
+        /**
+         * @ngdoc method
+         * @name $log#debug
+         *
+         * @description
+         * Write a debug message
+         */
+        debug: function () {
+          var fn = consoleLog('debug');
+
+          return function () {
+            if (debug) {
+              fn.apply(self, arguments);
+            }
+          };
+        }()
+      };
 
-    function formatError(arg) {
-      if (arg instanceof Error) {
-        if (arg.stack) {
-          arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
-              ? 'Error: ' + arg.message + '\n' + arg.stack
-              : arg.stack;
-        } else if (arg.sourceURL) {
-          arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
+      function formatError(arg) {
+        if (arg instanceof Error) {
+          if (arg.stack) {
+            arg = arg.message && arg.stack.indexOf(arg.message) === -1 ? 'Error: ' + arg.message + '\n' + arg.stack : arg.stack;
+          } else if (arg.sourceURL) {
+            arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
+          }
         }
+        return arg;
       }
-      return arg;
-    }
 
-    function consoleLog(type) {
-      var console = $window.console || {},
-          logFn = console[type] || console.log || noop,
-          hasApply = false;
+      function consoleLog(type) {
+        var console = $window.console || {},
+            logFn = console[type] || console.log || noop,
+            hasApply = false;
 
-      // Note: reading logFn.apply throws an error in IE11 in IE8 document mode.
-      // The reason behind this is that console.log has type "object" in IE8...
-      try {
-        hasApply = !!logFn.apply;
-      } catch (e) {}
-
-      if (hasApply) {
-        return function() {
-          var args = [];
-          forEach(arguments, function(arg) {
-            args.push(formatError(arg));
-          });
-          return logFn.apply(console, args);
+        // Note: reading logFn.apply throws an error in IE11 in IE8 document mode.
+        // The reason behind this is that console.log has type "object" in IE8...
+        try {
+          hasApply = !!logFn.apply;
+        } catch (e) {/* empty */}
+
+        if (hasApply) {
+          return function () {
+            var args = [];
+            forEach(arguments, function (arg) {
+              args.push(formatError(arg));
+            });
+            return logFn.apply(console, args);
+          };
+        }
+
+        // we are IE which either doesn't have window.console => this is noop and we do nothing,
+        // or we are IE where console.log doesn't have apply so we log at least first 2 args
+        return function (arg1, arg2) {
+          logFn(arg1, arg2 == null ? '' : arg2);
         };
       }
-
-      // we are IE which either doesn't have window.console => this is noop and we do nothing,
-      // or we are IE where console.log doesn't have apply so we log at least first 2 args
-      return function(arg1, arg2) {
-        logFn(arg1, arg2 == null ? '' : arg2);
-      };
-    }
-  }];
-}
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $parseMinErr = minErr('$parse');
-
-// Sandboxing Angular Expressions
-// ------------------------------
-// Angular expressions are generally considered safe because these expressions only have direct
-// access to `$scope` and locals. However, one can obtain the ability to execute arbitrary JS code by
-// obtaining a reference to native JS functions such as the Function constructor.
-//
-// As an example, consider the following Angular expression:
-//
-//   {}.toString.constructor('alert("evil JS code")')
-//
-// This sandboxing technique is not perfect and doesn't aim to be. The goal is to prevent exploits
-// against the expression language, but not to prevent exploits that were enabled by exposing
-// sensitive JavaScript or browser APIs on Scope. Exposing such objects on a Scope is never a good
-// practice and therefore we are not even trying to protect against interaction with an object
-// explicitly exposed in this way.
-//
-// In general, it is not possible to access a Window object from an angular expression unless a
-// window or some DOM object that has a reference to window is published onto a Scope.
-// Similarly we prevent invocations of function known to be dangerous, as well as assignments to
-// native objects.
-//
-// See https://docs.angularjs.org/guide/security
-
-
-function ensureSafeMemberName(name, fullExpression) {
-  if (name === "__defineGetter__" || name === "__defineSetter__"
-      || name === "__lookupGetter__" || name === "__lookupSetter__"
-      || name === "__proto__") {
-    throw $parseMinErr('isecfld',
-        'Attempting to access a disallowed field in Angular expressions! '
-        + 'Expression: {0}', fullExpression);
+    }];
   }
-  return name;
-}
 
-function getStringValue(name) {
-  // Property names must be strings. This means that non-string objects cannot be used
-  // as keys in an object. Any non-string object, including a number, is typecasted
-  // into a string via the toString method.
-  // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  var $parseMinErr = minErr('$parse');
+
+  var ARRAY_CTOR = [].constructor;
+  var BOOLEAN_CTOR = false.constructor;
+  var FUNCTION_CTOR = Function.constructor;
+  var NUMBER_CTOR = 0 .constructor;
+  var OBJECT_CTOR = {}.constructor;
+  var STRING_CTOR = ''.constructor;
+  var ARRAY_CTOR_PROTO = ARRAY_CTOR.prototype;
+  var BOOLEAN_CTOR_PROTO = BOOLEAN_CTOR.prototype;
+  var FUNCTION_CTOR_PROTO = FUNCTION_CTOR.prototype;
+  var NUMBER_CTOR_PROTO = NUMBER_CTOR.prototype;
+  var OBJECT_CTOR_PROTO = OBJECT_CTOR.prototype;
+  var STRING_CTOR_PROTO = STRING_CTOR.prototype;
+
+  var CALL = FUNCTION_CTOR_PROTO.call;
+  var APPLY = FUNCTION_CTOR_PROTO.apply;
+  var BIND = FUNCTION_CTOR_PROTO.bind;
+
+  var objectValueOf = OBJECT_CTOR_PROTO.valueOf;
+
+  // Sandboxing Angular Expressions
+  // ------------------------------
+  // Angular expressions are generally considered safe because these expressions only have direct
+  // access to `$scope` and locals. However, one can obtain the ability to execute arbitrary JS code by
+  // obtaining a reference to native JS functions such as the Function constructor.
   //
-  // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it
-  // to a string. It's not always possible. If `name` is an object and its `toString` method is
-  // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown:
+  // As an example, consider the following Angular expression:
   //
-  // TypeError: Cannot convert object to primitive value
+  //   {}.toString.constructor('alert("evil JS code")')
   //
-  // For performance reasons, we don't catch this error here and allow it to propagate up the call
-  // stack. Note that you'll get the same error in JavaScript if you try to access a property using
-  // such a 'broken' object as a key.
-  return name + '';
-}
-
-function ensureSafeObject(obj, fullExpression) {
-  // nifty check if obj is Function that is fast and works across iframes and other contexts
-  if (obj) {
-    if (obj.constructor === obj) {
-      throw $parseMinErr('isecfn',
-          'Referencing Function in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// isWindow(obj)
-        obj.window === obj) {
-      throw $parseMinErr('isecwindow',
-          'Referencing the Window in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// isElement(obj)
-        obj.children && (obj.nodeName || (obj.prop && obj.attr && obj.find))) {
-      throw $parseMinErr('isecdom',
-          'Referencing DOM nodes in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    } else if (// block Object so that we can't get hold of dangerous Object.* methods
-        obj === Object) {
-      throw $parseMinErr('isecobj',
-          'Referencing Object in Angular expressions is disallowed! Expression: {0}',
-          fullExpression);
-    }
-  }
-  return obj;
-}
+  // This sandboxing technique is not perfect and doesn't aim to be. The goal is to prevent exploits
+  // against the expression language, but not to prevent exploits that were enabled by exposing
+  // sensitive JavaScript or browser APIs on Scope. Exposing such objects on a Scope is never a good
+  // practice and therefore we are not even trying to protect against interaction with an object
+  // explicitly exposed in this way.
+  //
+  // In general, it is not possible to access a Window object from an angular expression unless a
+  // window or some DOM object that has a reference to window is published onto a Scope.
+  // Similarly we prevent invocations of function known to be dangerous, as well as assignments to
+  // native objects.
+  //
+  // See https://docs.angularjs.org/guide/security
 
-var CALL = Function.prototype.call;
-var APPLY = Function.prototype.apply;
-var BIND = Function.prototype.bind;
 
-function ensureSafeFunction(obj, fullExpression) {
-  if (obj) {
-    if (obj.constructor === obj) {
-      throw $parseMinErr('isecfn',
-        'Referencing Function in Angular expressions is disallowed! Expression: {0}',
-        fullExpression);
-    } else if (obj === CALL || obj === APPLY || obj === BIND) {
-      throw $parseMinErr('isecff',
-        'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}',
-        fullExpression);
+  function ensureSafeMemberName(name, fullExpression) {
+    if (name === '__defineGetter__' || name === '__defineSetter__' || name === '__lookupGetter__' || name === '__lookupSetter__' || name === '__proto__') {
+      throw $parseMinErr('isecfld', 'Attempting to access a disallowed field in Angular expressions! ' + 'Expression: {0}', fullExpression);
     }
+    return name;
   }
-}
 
-function ensureSafeAssignContext(obj, fullExpression) {
-  if (obj) {
-    if (obj === (0).constructor || obj === (false).constructor || obj === ''.constructor ||
-        obj === {}.constructor || obj === [].constructor || obj === Function.constructor) {
-      throw $parseMinErr('isecaf',
-        'Assigning to a constructor is disallowed! Expression: {0}', fullExpression);
-    }
+  function getStringValue(name) {
+    // Property names must be strings. This means that non-string objects cannot be used
+    // as keys in an object. Any non-string object, including a number, is typecasted
+    // into a string via the toString method.
+    // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names
+    //
+    // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it
+    // to a string. It's not always possible. If `name` is an object and its `toString` method is
+    // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown:
+    //
+    // TypeError: Cannot convert object to primitive value
+    //
+    // For performance reasons, we don't catch this error here and allow it to propagate up the call
+    // stack. Note that you'll get the same error in JavaScript if you try to access a property using
+    // such a 'broken' object as a key.
+    return name + '';
   }
-}
 
-var OPERATORS = createMap();
-forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function(operator) { OPERATORS[operator] = true; });
-var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
+  function ensureSafeObject(obj, fullExpression) {
+    // nifty check if obj is Function that is fast and works across iframes and other contexts
+    if (obj) {
+      if (obj.constructor === obj) {
+        throw $parseMinErr('isecfn', 'Referencing Function in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // isWindow(obj)
+      obj.window === obj) {
+        throw $parseMinErr('isecwindow', 'Referencing the Window in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // isElement(obj)
+      obj.children && (obj.nodeName || obj.prop && obj.attr && obj.find)) {
+        throw $parseMinErr('isecdom', 'Referencing DOM nodes in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if ( // block Object so that we can't get hold of dangerous Object.* methods
+      obj === Object) {
+        throw $parseMinErr('isecobj', 'Referencing Object in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+    return obj;
+  }
 
+  function ensureSafeFunction(obj, fullExpression) {
+    if (obj) {
+      if (obj.constructor === obj) {
+        throw $parseMinErr('isecfn', 'Referencing Function in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      } else if (obj === CALL || obj === APPLY || obj === BIND) {
+        throw $parseMinErr('isecff', 'Referencing call, apply or bind in Angular expressions is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+  }
 
-/////////////////////////////////////////
+  function ensureSafeAssignContext(obj, fullExpression) {
+    if (obj) {
+      if (obj === ARRAY_CTOR || obj === BOOLEAN_CTOR || obj === FUNCTION_CTOR || obj === NUMBER_CTOR || obj === OBJECT_CTOR || obj === STRING_CTOR || obj === ARRAY_CTOR_PROTO || obj === BOOLEAN_CTOR_PROTO || obj === FUNCTION_CTOR_PROTO || obj === NUMBER_CTOR_PROTO || obj === OBJECT_CTOR_PROTO || obj === STRING_CTOR_PROTO) {
+        throw $parseMinErr('isecaf', 'Assigning to a constructor or its prototype is disallowed! Expression: {0}', fullExpression);
+      }
+    }
+  }
 
+  var OPERATORS = createMap();
+  forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function (operator) {
+    OPERATORS[operator] = true;
+  });
+  var ESCAPE = { 'n': '\n', 'f': '\f', 'r': '\r', 't': '\t', 'v': '\v', '\'': '\'', '"': '"' };
 
-/**
- * @constructor
- */
-var Lexer = function(options) {
-  this.options = options;
-};
+  /////////////////////////////////////////
 
-Lexer.prototype = {
-  constructor: Lexer,
 
-  lex: function(text) {
-    this.text = text;
-    this.index = 0;
-    this.tokens = [];
+  /**
+   * @constructor
+   */
+  var Lexer = function Lexer(options) {
+    this.options = options;
+  };
 
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      if (ch === '"' || ch === "'") {
-        this.readString(ch);
-      } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {
-        this.readNumber();
-      } else if (this.isIdentifierStart(this.peekMultichar())) {
-        this.readIdent();
-      } else if (this.is(ch, '(){}[].,;:?')) {
-        this.tokens.push({index: this.index, text: ch});
-        this.index++;
-      } else if (this.isWhitespace(ch)) {
-        this.index++;
-      } else {
-        var ch2 = ch + this.peek();
-        var ch3 = ch2 + this.peek(2);
-        var op1 = OPERATORS[ch];
-        var op2 = OPERATORS[ch2];
-        var op3 = OPERATORS[ch3];
-        if (op1 || op2 || op3) {
-          var token = op3 ? ch3 : (op2 ? ch2 : ch);
-          this.tokens.push({index: this.index, text: token, operator: true});
-          this.index += token.length;
+  Lexer.prototype = {
+    constructor: Lexer,
+
+    lex: function lex(text) {
+      this.text = text;
+      this.index = 0;
+      this.tokens = [];
+
+      while (this.index < this.text.length) {
+        var ch = this.text.charAt(this.index);
+        if (ch === '"' || ch === '\'') {
+          this.readString(ch);
+        } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) {
+          this.readNumber();
+        } else if (this.isIdentifierStart(this.peekMultichar())) {
+          this.readIdent();
+        } else if (this.is(ch, '(){}[].,;:?')) {
+          this.tokens.push({ index: this.index, text: ch });
+          this.index++;
+        } else if (this.isWhitespace(ch)) {
+          this.index++;
         } else {
-          this.throwError('Unexpected next character ', this.index, this.index + 1);
+          var ch2 = ch + this.peek();
+          var ch3 = ch2 + this.peek(2);
+          var op1 = OPERATORS[ch];
+          var op2 = OPERATORS[ch2];
+          var op3 = OPERATORS[ch3];
+          if (op1 || op2 || op3) {
+            var token = op3 ? ch3 : op2 ? ch2 : ch;
+            this.tokens.push({ index: this.index, text: token, operator: true });
+            this.index += token.length;
+          } else {
+            this.throwError('Unexpected next character ', this.index, this.index + 1);
+          }
         }
       }
-    }
-    return this.tokens;
-  },
+      return this.tokens;
+    },
 
-  is: function(ch, chars) {
-    return chars.indexOf(ch) !== -1;
-  },
+    is: function is(ch, chars) {
+      return chars.indexOf(ch) !== -1;
+    },
 
-  peek: function(i) {
-    var num = i || 1;
-    return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false;
-  },
+    peek: function peek(i) {
+      var num = i || 1;
+      return this.index + num < this.text.length ? this.text.charAt(this.index + num) : false;
+    },
 
-  isNumber: function(ch) {
-    return ('0' <= ch && ch <= '9') && typeof ch === "string";
-  },
+    isNumber: function isNumber(ch) {
+      return '0' <= ch && ch <= '9' && typeof ch === 'string';
+    },
 
-  isWhitespace: function(ch) {
-    // IE treats non-breaking space as \u00A0
-    return (ch === ' ' || ch === '\r' || ch === '\t' ||
-            ch === '\n' || ch === '\v' || ch === '\u00A0');
-  },
+    isWhitespace: function isWhitespace(ch) {
+      // IE treats non-breaking space as \u00A0
+      return ch === ' ' || ch === '\r' || ch === '\t' || ch === '\n' || ch === '\v' || ch === '\xA0';
+    },
 
-  isIdentifierStart: function(ch) {
-    return this.options.isIdentifierStart ?
-        this.options.isIdentifierStart(ch, this.codePointAt(ch)) :
-        this.isValidIdentifierStart(ch);
-  },
+    isIdentifierStart: function isIdentifierStart(ch) {
+      return this.options.isIdentifierStart ? this.options.isIdentifierStart(ch, this.codePointAt(ch)) : this.isValidIdentifierStart(ch);
+    },
 
-  isValidIdentifierStart: function(ch) {
-    return ('a' <= ch && ch <= 'z' ||
-            'A' <= ch && ch <= 'Z' ||
-            '_' === ch || ch === '$');
-  },
+    isValidIdentifierStart: function isValidIdentifierStart(ch) {
+      return 'a' <= ch && ch <= 'z' || 'A' <= ch && ch <= 'Z' || '_' === ch || ch === '$';
+    },
 
-  isIdentifierContinue: function(ch) {
-    return this.options.isIdentifierContinue ?
-        this.options.isIdentifierContinue(ch, this.codePointAt(ch)) :
-        this.isValidIdentifierContinue(ch);
-  },
+    isIdentifierContinue: function isIdentifierContinue(ch) {
+      return this.options.isIdentifierContinue ? this.options.isIdentifierContinue(ch, this.codePointAt(ch)) : this.isValidIdentifierContinue(ch);
+    },
 
-  isValidIdentifierContinue: function(ch, cp) {
-    return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch);
-  },
+    isValidIdentifierContinue: function isValidIdentifierContinue(ch, cp) {
+      return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch);
+    },
 
-  codePointAt: function(ch) {
-    if (ch.length === 1) return ch.charCodeAt(0);
-    /*jshint bitwise: false*/
-    return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00;
-    /*jshint bitwise: true*/
-  },
+    codePointAt: function codePointAt(ch) {
+      if (ch.length === 1) return ch.charCodeAt(0);
+      // eslint-disable-next-line no-bitwise
+      return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00;
+    },
 
-  peekMultichar: function() {
-    var ch = this.text.charAt(this.index);
-    var peek = this.peek();
-    if (!peek) {
+    peekMultichar: function peekMultichar() {
+      var ch = this.text.charAt(this.index);
+      var peek = this.peek();
+      if (!peek) {
+        return ch;
+      }
+      var cp1 = ch.charCodeAt(0);
+      var cp2 = peek.charCodeAt(0);
+      if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) {
+        return ch + peek;
+      }
       return ch;
-    }
-    var cp1 = ch.charCodeAt(0);
-    var cp2 = peek.charCodeAt(0);
-    if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) {
-      return ch + peek;
-    }
-    return ch;
-  },
+    },
 
-  isExpOperator: function(ch) {
-    return (ch === '-' || ch === '+' || this.isNumber(ch));
-  },
+    isExpOperator: function isExpOperator(ch) {
+      return ch === '-' || ch === '+' || this.isNumber(ch);
+    },
 
-  throwError: function(error, start, end) {
-    end = end || this.index;
-    var colStr = (isDefined(start)
-            ? 's ' + start +  '-' + this.index + ' [' + this.text.substring(start, end) + ']'
-            : ' ' + end);
-    throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].',
-        error, colStr, this.text);
-  },
+    throwError: function throwError(error, start, end) {
+      end = end || this.index;
+      var colStr = isDefined(start) ? 's ' + start + '-' + this.index + ' [' + this.text.substring(start, end) + ']' : ' ' + end;
+      throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].', error, colStr, this.text);
+    },
 
-  readNumber: function() {
-    var number = '';
-    var start = this.index;
-    while (this.index < this.text.length) {
-      var ch = lowercase(this.text.charAt(this.index));
-      if (ch == '.' || this.isNumber(ch)) {
-        number += ch;
-      } else {
-        var peekCh = this.peek();
-        if (ch == 'e' && this.isExpOperator(peekCh)) {
+    readNumber: function readNumber() {
+      var number = '';
+      var start = this.index;
+      while (this.index < this.text.length) {
+        var ch = lowercase(this.text.charAt(this.index));
+        if (ch === '.' || this.isNumber(ch)) {
           number += ch;
-        } else if (this.isExpOperator(ch) &&
-            peekCh && this.isNumber(peekCh) &&
-            number.charAt(number.length - 1) == 'e') {
-          number += ch;
-        } else if (this.isExpOperator(ch) &&
-            (!peekCh || !this.isNumber(peekCh)) &&
-            number.charAt(number.length - 1) == 'e') {
-          this.throwError('Invalid exponent');
         } else {
-          break;
+          var peekCh = this.peek();
+          if (ch === 'e' && this.isExpOperator(peekCh)) {
+            number += ch;
+          } else if (this.isExpOperator(ch) && peekCh && this.isNumber(peekCh) && number.charAt(number.length - 1) === 'e') {
+            number += ch;
+          } else if (this.isExpOperator(ch) && (!peekCh || !this.isNumber(peekCh)) && number.charAt(number.length - 1) === 'e') {
+            this.throwError('Invalid exponent');
+          } else {
+            break;
+          }
         }
+        this.index++;
       }
-      this.index++;
-    }
-    this.tokens.push({
-      index: start,
-      text: number,
-      constant: true,
-      value: Number(number)
-    });
-  },
+      this.tokens.push({
+        index: start,
+        text: number,
+        constant: true,
+        value: Number(number)
+      });
+    },
 
-  readIdent: function() {
-    var start = this.index;
-    this.index += this.peekMultichar().length;
-    while (this.index < this.text.length) {
-      var ch = this.peekMultichar();
-      if (!this.isIdentifierContinue(ch)) {
-        break;
+    readIdent: function readIdent() {
+      var start = this.index;
+      this.index += this.peekMultichar().length;
+      while (this.index < this.text.length) {
+        var ch = this.peekMultichar();
+        if (!this.isIdentifierContinue(ch)) {
+          break;
+        }
+        this.index += ch.length;
       }
-      this.index += ch.length;
-    }
-    this.tokens.push({
-      index: start,
-      text: this.text.slice(start, this.index),
-      identifier: true
-    });
-  },
+      this.tokens.push({
+        index: start,
+        text: this.text.slice(start, this.index),
+        identifier: true
+      });
+    },
 
-  readString: function(quote) {
-    var start = this.index;
-    this.index++;
-    var string = '';
-    var rawString = quote;
-    var escape = false;
-    while (this.index < this.text.length) {
-      var ch = this.text.charAt(this.index);
-      rawString += ch;
-      if (escape) {
-        if (ch === 'u') {
-          var hex = this.text.substring(this.index + 1, this.index + 5);
-          if (!hex.match(/[\da-f]{4}/i)) {
-            this.throwError('Invalid unicode escape [\\u' + hex + ']');
+    readString: function readString(quote) {
+      var start = this.index;
+      this.index++;
+      var string = '';
+      var rawString = quote;
+      var escape = false;
+      while (this.index < this.text.length) {
+        var ch = this.text.charAt(this.index);
+        rawString += ch;
+        if (escape) {
+          if (ch === 'u') {
+            var hex = this.text.substring(this.index + 1, this.index + 5);
+            if (!hex.match(/[\da-f]{4}/i)) {
+              this.throwError('Invalid unicode escape [\\u' + hex + ']');
+            }
+            this.index += 4;
+            string += String.fromCharCode(parseInt(hex, 16));
+          } else {
+            var rep = ESCAPE[ch];
+            string = string + (rep || ch);
           }
-          this.index += 4;
-          string += String.fromCharCode(parseInt(hex, 16));
+          escape = false;
+        } else if (ch === '\\') {
+          escape = true;
+        } else if (ch === quote) {
+          this.index++;
+          this.tokens.push({
+            index: start,
+            text: rawString,
+            constant: true,
+            value: string
+          });
+          return;
         } else {
-          var rep = ESCAPE[ch];
-          string = string + (rep || ch);
+          string += ch;
         }
-        escape = false;
-      } else if (ch === '\\') {
-        escape = true;
-      } else if (ch === quote) {
         this.index++;
-        this.tokens.push({
-          index: start,
-          text: rawString,
-          constant: true,
-          value: string
-        });
-        return;
-      } else {
-        string += ch;
       }
-      this.index++;
+      this.throwError('Unterminated quote', start);
     }
-    this.throwError('Unterminated quote', start);
-  }
-};
-
-var AST = function(lexer, options) {
-  this.lexer = lexer;
-  this.options = options;
-};
-
-AST.Program = 'Program';
-AST.ExpressionStatement = 'ExpressionStatement';
-AST.AssignmentExpression = 'AssignmentExpression';
-AST.ConditionalExpression = 'ConditionalExpression';
-AST.LogicalExpression = 'LogicalExpression';
-AST.BinaryExpression = 'BinaryExpression';
-AST.UnaryExpression = 'UnaryExpression';
-AST.CallExpression = 'CallExpression';
-AST.MemberExpression = 'MemberExpression';
-AST.Identifier = 'Identifier';
-AST.Literal = 'Literal';
-AST.ArrayExpression = 'ArrayExpression';
-AST.Property = 'Property';
-AST.ObjectExpression = 'ObjectExpression';
-AST.ThisExpression = 'ThisExpression';
-AST.LocalsExpression = 'LocalsExpression';
-
-// Internal use only
-AST.NGValueParameter = 'NGValueParameter';
-
-AST.prototype = {
-  ast: function(text) {
-    this.text = text;
-    this.tokens = this.lexer.lex(text);
+  };
 
-    var value = this.program();
+  var AST = function AST(lexer, options) {
+    this.lexer = lexer;
+    this.options = options;
+  };
 
-    if (this.tokens.length !== 0) {
-      this.throwError('is an unexpected token', this.tokens[0]);
-    }
+  AST.Program = 'Program';
+  AST.ExpressionStatement = 'ExpressionStatement';
+  AST.AssignmentExpression = 'AssignmentExpression';
+  AST.ConditionalExpression = 'ConditionalExpression';
+  AST.LogicalExpression = 'LogicalExpression';
+  AST.BinaryExpression = 'BinaryExpression';
+  AST.UnaryExpression = 'UnaryExpression';
+  AST.CallExpression = 'CallExpression';
+  AST.MemberExpression = 'MemberExpression';
+  AST.Identifier = 'Identifier';
+  AST.Literal = 'Literal';
+  AST.ArrayExpression = 'ArrayExpression';
+  AST.Property = 'Property';
+  AST.ObjectExpression = 'ObjectExpression';
+  AST.ThisExpression = 'ThisExpression';
+  AST.LocalsExpression = 'LocalsExpression';
+
+  // Internal use only
+  AST.NGValueParameter = 'NGValueParameter';
+
+  AST.prototype = {
+    ast: function ast(text) {
+      this.text = text;
+      this.tokens = this.lexer.lex(text);
+
+      var value = this.program();
+
+      if (this.tokens.length !== 0) {
+        this.throwError('is an unexpected token', this.tokens[0]);
+      }
 
-    return value;
-  },
+      return value;
+    },
 
-  program: function() {
-    var body = [];
-    while (true) {
-      if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']'))
-        body.push(this.expressionStatement());
-      if (!this.expect(';')) {
-        return { type: AST.Program, body: body};
+    program: function program() {
+      var body = [];
+      while (true) {
+        if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) body.push(this.expressionStatement());
+        if (!this.expect(';')) {
+          return { type: AST.Program, body: body };
+        }
       }
-    }
-  },
-
-  expressionStatement: function() {
-    return { type: AST.ExpressionStatement, expression: this.filterChain() };
-  },
+    },
 
-  filterChain: function() {
-    var left = this.expression();
-    var token;
-    while ((token = this.expect('|'))) {
-      left = this.filter(left);
-    }
-    return left;
-  },
+    expressionStatement: function expressionStatement() {
+      return { type: AST.ExpressionStatement, expression: this.filterChain() };
+    },
 
-  expression: function() {
-    return this.assignment();
-  },
+    filterChain: function filterChain() {
+      var left = this.expression();
+      while (this.expect('|')) {
+        left = this.filter(left);
+      }
+      return left;
+    },
 
-  assignment: function() {
-    var result = this.ternary();
-    if (this.expect('=')) {
-      result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '='};
-    }
-    return result;
-  },
+    expression: function expression() {
+      return this.assignment();
+    },
 
-  ternary: function() {
-    var test = this.logicalOR();
-    var alternate;
-    var consequent;
-    if (this.expect('?')) {
-      alternate = this.expression();
-      if (this.consume(':')) {
-        consequent = this.expression();
-        return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent};
+    assignment: function assignment() {
+      var result = this.ternary();
+      if (this.expect('=')) {
+        result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '=' };
       }
-    }
-    return test;
-  },
+      return result;
+    },
 
-  logicalOR: function() {
-    var left = this.logicalAND();
-    while (this.expect('||')) {
-      left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };
-    }
-    return left;
-  },
+    ternary: function ternary() {
+      var test = this.logicalOR();
+      var alternate;
+      var consequent;
+      if (this.expect('?')) {
+        alternate = this.expression();
+        if (this.consume(':')) {
+          consequent = this.expression();
+          return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent };
+        }
+      }
+      return test;
+    },
 
-  logicalAND: function() {
-    var left = this.equality();
-    while (this.expect('&&')) {
-      left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality()};
-    }
-    return left;
-  },
+    logicalOR: function logicalOR() {
+      var left = this.logicalAND();
+      while (this.expect('||')) {
+        left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() };
+      }
+      return left;
+    },
 
-  equality: function() {
-    var left = this.relational();
-    var token;
-    while ((token = this.expect('==','!=','===','!=='))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };
-    }
-    return left;
-  },
+    logicalAND: function logicalAND() {
+      var left = this.equality();
+      while (this.expect('&&')) {
+        left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality() };
+      }
+      return left;
+    },
 
-  relational: function() {
-    var left = this.additive();
-    var token;
-    while ((token = this.expect('<', '>', '<=', '>='))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };
-    }
-    return left;
-  },
+    equality: function equality() {
+      var left = this.relational();
+      var token;
+      while (token = this.expect('==', '!=', '===', '!==')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() };
+      }
+      return left;
+    },
 
-  additive: function() {
-    var left = this.multiplicative();
-    var token;
-    while ((token = this.expect('+','-'))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };
-    }
-    return left;
-  },
+    relational: function relational() {
+      var left = this.additive();
+      var token;
+      while (token = this.expect('<', '>', '<=', '>=')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() };
+      }
+      return left;
+    },
 
-  multiplicative: function() {
-    var left = this.unary();
-    var token;
-    while ((token = this.expect('*','/','%'))) {
-      left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };
-    }
-    return left;
-  },
+    additive: function additive() {
+      var left = this.multiplicative();
+      var token;
+      while (token = this.expect('+', '-')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() };
+      }
+      return left;
+    },
 
-  unary: function() {
-    var token;
-    if ((token = this.expect('+', '-', '!'))) {
-      return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };
-    } else {
-      return this.primary();
-    }
-  },
+    multiplicative: function multiplicative() {
+      var left = this.unary();
+      var token;
+      while (token = this.expect('*', '/', '%')) {
+        left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() };
+      }
+      return left;
+    },
 
-  primary: function() {
-    var primary;
-    if (this.expect('(')) {
-      primary = this.filterChain();
-      this.consume(')');
-    } else if (this.expect('[')) {
-      primary = this.arrayDeclaration();
-    } else if (this.expect('{')) {
-      primary = this.object();
-    } else if (this.selfReferential.hasOwnProperty(this.peek().text)) {
-      primary = copy(this.selfReferential[this.consume().text]);
-    } else if (this.options.literals.hasOwnProperty(this.peek().text)) {
-      primary = { type: AST.Literal, value: this.options.literals[this.consume().text]};
-    } else if (this.peek().identifier) {
-      primary = this.identifier();
-    } else if (this.peek().constant) {
-      primary = this.constant();
-    } else {
-      this.throwError('not a primary expression', this.peek());
-    }
+    unary: function unary() {
+      var token;
+      if (token = this.expect('+', '-', '!')) {
+        return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() };
+      } else {
+        return this.primary();
+      }
+    },
 
-    var next;
-    while ((next = this.expect('(', '[', '.'))) {
-      if (next.text === '(') {
-        primary = {type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };
+    primary: function primary() {
+      var primary;
+      if (this.expect('(')) {
+        primary = this.filterChain();
         this.consume(')');
-      } else if (next.text === '[') {
-        primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };
-        this.consume(']');
-      } else if (next.text === '.') {
-        primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };
+      } else if (this.expect('[')) {
+        primary = this.arrayDeclaration();
+      } else if (this.expect('{')) {
+        primary = this.object();
+      } else if (this.selfReferential.hasOwnProperty(this.peek().text)) {
+        primary = copy(this.selfReferential[this.consume().text]);
+      } else if (this.options.literals.hasOwnProperty(this.peek().text)) {
+        primary = { type: AST.Literal, value: this.options.literals[this.consume().text] };
+      } else if (this.peek().identifier) {
+        primary = this.identifier();
+      } else if (this.peek().constant) {
+        primary = this.constant();
       } else {
-        this.throwError('IMPOSSIBLE');
+        this.throwError('not a primary expression', this.peek());
       }
-    }
-    return primary;
-  },
 
-  filter: function(baseExpression) {
-    var args = [baseExpression];
-    var result = {type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true};
+      var next;
+      while (next = this.expect('(', '[', '.')) {
+        if (next.text === '(') {
+          primary = { type: AST.CallExpression, callee: primary, arguments: this.parseArguments() };
+          this.consume(')');
+        } else if (next.text === '[') {
+          primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true };
+          this.consume(']');
+        } else if (next.text === '.') {
+          primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false };
+        } else {
+          this.throwError('IMPOSSIBLE');
+        }
+      }
+      return primary;
+    },
 
-    while (this.expect(':')) {
-      args.push(this.expression());
-    }
+    filter: function filter(baseExpression) {
+      var args = [baseExpression];
+      var result = { type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true };
 
-    return result;
-  },
+      while (this.expect(':')) {
+        args.push(this.expression());
+      }
 
-  parseArguments: function() {
-    var args = [];
-    if (this.peekToken().text !== ')') {
-      do {
-        args.push(this.filterChain());
-      } while (this.expect(','));
-    }
-    return args;
-  },
+      return result;
+    },
 
-  identifier: function() {
-    var token = this.consume();
-    if (!token.identifier) {
-      this.throwError('is not a valid identifier', token);
-    }
-    return { type: AST.Identifier, name: token.text };
-  },
+    parseArguments: function parseArguments() {
+      var args = [];
+      if (this.peekToken().text !== ')') {
+        do {
+          args.push(this.filterChain());
+        } while (this.expect(','));
+      }
+      return args;
+    },
 
-  constant: function() {
-    // TODO check that it is a constant
-    return { type: AST.Literal, value: this.consume().value };
-  },
+    identifier: function identifier() {
+      var token = this.consume();
+      if (!token.identifier) {
+        this.throwError('is not a valid identifier', token);
+      }
+      return { type: AST.Identifier, name: token.text };
+    },
 
-  arrayDeclaration: function() {
-    var elements = [];
-    if (this.peekToken().text !== ']') {
-      do {
-        if (this.peek(']')) {
-          // Support trailing commas per ES5.1.
-          break;
-        }
-        elements.push(this.expression());
-      } while (this.expect(','));
-    }
-    this.consume(']');
+    constant: function constant() {
+      // TODO check that it is a constant
+      return { type: AST.Literal, value: this.consume().value };
+    },
 
-    return { type: AST.ArrayExpression, elements: elements };
-  },
+    arrayDeclaration: function arrayDeclaration() {
+      var elements = [];
+      if (this.peekToken().text !== ']') {
+        do {
+          if (this.peek(']')) {
+            // Support trailing commas per ES5.1.
+            break;
+          }
+          elements.push(this.expression());
+        } while (this.expect(','));
+      }
+      this.consume(']');
 
-  object: function() {
-    var properties = [], property;
-    if (this.peekToken().text !== '}') {
-      do {
-        if (this.peek('}')) {
-          // Support trailing commas per ES5.1.
-          break;
-        }
-        property = {type: AST.Property, kind: 'init'};
-        if (this.peek().constant) {
-          property.key = this.constant();
-          property.computed = false;
-          this.consume(':');
-          property.value = this.expression();
-        } else if (this.peek().identifier) {
-          property.key = this.identifier();
-          property.computed = false;
-          if (this.peek(':')) {
+      return { type: AST.ArrayExpression, elements: elements };
+    },
+
+    object: function object() {
+      var properties = [],
+          property;
+      if (this.peekToken().text !== '}') {
+        do {
+          if (this.peek('}')) {
+            // Support trailing commas per ES5.1.
+            break;
+          }
+          property = { type: AST.Property, kind: 'init' };
+          if (this.peek().constant) {
+            property.key = this.constant();
+            property.computed = false;
+            this.consume(':');
+            property.value = this.expression();
+          } else if (this.peek().identifier) {
+            property.key = this.identifier();
+            property.computed = false;
+            if (this.peek(':')) {
+              this.consume(':');
+              property.value = this.expression();
+            } else {
+              property.value = property.key;
+            }
+          } else if (this.peek('[')) {
+            this.consume('[');
+            property.key = this.expression();
+            this.consume(']');
+            property.computed = true;
             this.consume(':');
             property.value = this.expression();
           } else {
-            property.value = property.key;
+            this.throwError('invalid key', this.peek());
           }
-        } else if (this.peek('[')) {
-          this.consume('[');
-          property.key = this.expression();
-          this.consume(']');
-          property.computed = true;
-          this.consume(':');
-          property.value = this.expression();
-        } else {
-          this.throwError("invalid key", this.peek());
-        }
-        properties.push(property);
-      } while (this.expect(','));
-    }
-    this.consume('}');
+          properties.push(property);
+        } while (this.expect(','));
+      }
+      this.consume('}');
 
-    return {type: AST.ObjectExpression, properties: properties };
-  },
+      return { type: AST.ObjectExpression, properties: properties };
+    },
 
-  throwError: function(msg, token) {
-    throw $parseMinErr('syntax',
-        'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].',
-          token.text, msg, (token.index + 1), this.text, this.text.substring(token.index));
-  },
+    throwError: function throwError(msg, token) {
+      throw $parseMinErr('syntax', 'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].', token.text, msg, token.index + 1, this.text, this.text.substring(token.index));
+    },
 
-  consume: function(e1) {
-    if (this.tokens.length === 0) {
-      throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
-    }
+    consume: function consume(e1) {
+      if (this.tokens.length === 0) {
+        throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
+      }
 
-    var token = this.expect(e1);
-    if (!token) {
-      this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());
-    }
-    return token;
-  },
+      var token = this.expect(e1);
+      if (!token) {
+        this.throwError('is unexpected, expecting [' + e1 + ']', this.peek());
+      }
+      return token;
+    },
 
-  peekToken: function() {
-    if (this.tokens.length === 0) {
-      throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
-    }
-    return this.tokens[0];
-  },
+    peekToken: function peekToken() {
+      if (this.tokens.length === 0) {
+        throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text);
+      }
+      return this.tokens[0];
+    },
 
-  peek: function(e1, e2, e3, e4) {
-    return this.peekAhead(0, e1, e2, e3, e4);
-  },
+    peek: function peek(e1, e2, e3, e4) {
+      return this.peekAhead(0, e1, e2, e3, e4);
+    },
 
-  peekAhead: function(i, e1, e2, e3, e4) {
-    if (this.tokens.length > i) {
-      var token = this.tokens[i];
-      var t = token.text;
-      if (t === e1 || t === e2 || t === e3 || t === e4 ||
-          (!e1 && !e2 && !e3 && !e4)) {
+    peekAhead: function peekAhead(i, e1, e2, e3, e4) {
+      if (this.tokens.length > i) {
+        var token = this.tokens[i];
+        var t = token.text;
+        if (t === e1 || t === e2 || t === e3 || t === e4 || !e1 && !e2 && !e3 && !e4) {
+          return token;
+        }
+      }
+      return false;
+    },
+
+    expect: function expect(e1, e2, e3, e4) {
+      var token = this.peek(e1, e2, e3, e4);
+      if (token) {
+        this.tokens.shift();
         return token;
       }
-    }
-    return false;
-  },
+      return false;
+    },
 
-  expect: function(e1, e2, e3, e4) {
-    var token = this.peek(e1, e2, e3, e4);
-    if (token) {
-      this.tokens.shift();
-      return token;
+    selfReferential: {
+      'this': { type: AST.ThisExpression },
+      '$locals': { type: AST.LocalsExpression }
     }
-    return false;
-  },
+  };
 
-  selfReferential: {
-    'this': {type: AST.ThisExpression },
-    '$locals': {type: AST.LocalsExpression }
+  function ifDefined(v, d) {
+    return typeof v !== 'undefined' ? v : d;
   }
-};
-
-function ifDefined(v, d) {
-  return typeof v !== 'undefined' ? v : d;
-}
 
-function plusFn(l, r) {
-  if (typeof l === 'undefined') return r;
-  if (typeof r === 'undefined') return l;
-  return l + r;
-}
+  function plusFn(l, r) {
+    if (typeof l === 'undefined') return r;
+    if (typeof r === 'undefined') return l;
+    return l + r;
+  }
 
-function isStateless($filter, filterName) {
-  var fn = $filter(filterName);
-  return !fn.$stateful;
-}
+  function isStateless($filter, filterName) {
+    var fn = $filter(filterName);
+    return !fn.$stateful;
+  }
 
-function findConstantAndWatchExpressions(ast, $filter) {
-  var allConstants;
-  var argsToWatch;
-  switch (ast.type) {
-  case AST.Program:
-    allConstants = true;
-    forEach(ast.body, function(expr) {
-      findConstantAndWatchExpressions(expr.expression, $filter);
-      allConstants = allConstants && expr.expression.constant;
-    });
-    ast.constant = allConstants;
-    break;
-  case AST.Literal:
-    ast.constant = true;
-    ast.toWatch = [];
-    break;
-  case AST.UnaryExpression:
-    findConstantAndWatchExpressions(ast.argument, $filter);
-    ast.constant = ast.argument.constant;
-    ast.toWatch = ast.argument.toWatch;
-    break;
-  case AST.BinaryExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);
-    break;
-  case AST.LogicalExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = ast.constant ? [] : [ast];
-    break;
-  case AST.ConditionalExpression:
-    findConstantAndWatchExpressions(ast.test, $filter);
-    findConstantAndWatchExpressions(ast.alternate, $filter);
-    findConstantAndWatchExpressions(ast.consequent, $filter);
-    ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;
-    ast.toWatch = ast.constant ? [] : [ast];
-    break;
-  case AST.Identifier:
-    ast.constant = false;
-    ast.toWatch = [ast];
-    break;
-  case AST.MemberExpression:
-    findConstantAndWatchExpressions(ast.object, $filter);
-    if (ast.computed) {
-      findConstantAndWatchExpressions(ast.property, $filter);
+  function findConstantAndWatchExpressions(ast, $filter) {
+    var allConstants;
+    var argsToWatch;
+    var isStatelessFilter;
+    switch (ast.type) {
+      case AST.Program:
+        allConstants = true;
+        forEach(ast.body, function (expr) {
+          findConstantAndWatchExpressions(expr.expression, $filter);
+          allConstants = allConstants && expr.expression.constant;
+        });
+        ast.constant = allConstants;
+        break;
+      case AST.Literal:
+        ast.constant = true;
+        ast.toWatch = [];
+        break;
+      case AST.UnaryExpression:
+        findConstantAndWatchExpressions(ast.argument, $filter);
+        ast.constant = ast.argument.constant;
+        ast.toWatch = ast.argument.toWatch;
+        break;
+      case AST.BinaryExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch);
+        break;
+      case AST.LogicalExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = ast.constant ? [] : [ast];
+        break;
+      case AST.ConditionalExpression:
+        findConstantAndWatchExpressions(ast.test, $filter);
+        findConstantAndWatchExpressions(ast.alternate, $filter);
+        findConstantAndWatchExpressions(ast.consequent, $filter);
+        ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant;
+        ast.toWatch = ast.constant ? [] : [ast];
+        break;
+      case AST.Identifier:
+        ast.constant = false;
+        ast.toWatch = [ast];
+        break;
+      case AST.MemberExpression:
+        findConstantAndWatchExpressions(ast.object, $filter);
+        if (ast.computed) {
+          findConstantAndWatchExpressions(ast.property, $filter);
+        }
+        ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);
+        ast.toWatch = [ast];
+        break;
+      case AST.CallExpression:
+        isStatelessFilter = ast.filter ? isStateless($filter, ast.callee.name) : false;
+        allConstants = isStatelessFilter;
+        argsToWatch = [];
+        forEach(ast.arguments, function (expr) {
+          findConstantAndWatchExpressions(expr, $filter);
+          allConstants = allConstants && expr.constant;
+          if (!expr.constant) {
+            argsToWatch.push.apply(argsToWatch, expr.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = isStatelessFilter ? argsToWatch : [ast];
+        break;
+      case AST.AssignmentExpression:
+        findConstantAndWatchExpressions(ast.left, $filter);
+        findConstantAndWatchExpressions(ast.right, $filter);
+        ast.constant = ast.left.constant && ast.right.constant;
+        ast.toWatch = [ast];
+        break;
+      case AST.ArrayExpression:
+        allConstants = true;
+        argsToWatch = [];
+        forEach(ast.elements, function (expr) {
+          findConstantAndWatchExpressions(expr, $filter);
+          allConstants = allConstants && expr.constant;
+          if (!expr.constant) {
+            argsToWatch.push.apply(argsToWatch, expr.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = argsToWatch;
+        break;
+      case AST.ObjectExpression:
+        allConstants = true;
+        argsToWatch = [];
+        forEach(ast.properties, function (property) {
+          findConstantAndWatchExpressions(property.value, $filter);
+          allConstants = allConstants && property.value.constant && !property.computed;
+          if (!property.value.constant) {
+            argsToWatch.push.apply(argsToWatch, property.value.toWatch);
+          }
+        });
+        ast.constant = allConstants;
+        ast.toWatch = argsToWatch;
+        break;
+      case AST.ThisExpression:
+        ast.constant = false;
+        ast.toWatch = [];
+        break;
+      case AST.LocalsExpression:
+        ast.constant = false;
+        ast.toWatch = [];
+        break;
     }
-    ast.constant = ast.object.constant && (!ast.computed || ast.property.constant);
-    ast.toWatch = [ast];
-    break;
-  case AST.CallExpression:
-    allConstants = ast.filter ? isStateless($filter, ast.callee.name) : false;
-    argsToWatch = [];
-    forEach(ast.arguments, function(expr) {
-      findConstantAndWatchExpressions(expr, $filter);
-      allConstants = allConstants && expr.constant;
-      if (!expr.constant) {
-        argsToWatch.push.apply(argsToWatch, expr.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = ast.filter && isStateless($filter, ast.callee.name) ? argsToWatch : [ast];
-    break;
-  case AST.AssignmentExpression:
-    findConstantAndWatchExpressions(ast.left, $filter);
-    findConstantAndWatchExpressions(ast.right, $filter);
-    ast.constant = ast.left.constant && ast.right.constant;
-    ast.toWatch = [ast];
-    break;
-  case AST.ArrayExpression:
-    allConstants = true;
-    argsToWatch = [];
-    forEach(ast.elements, function(expr) {
-      findConstantAndWatchExpressions(expr, $filter);
-      allConstants = allConstants && expr.constant;
-      if (!expr.constant) {
-        argsToWatch.push.apply(argsToWatch, expr.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = argsToWatch;
-    break;
-  case AST.ObjectExpression:
-    allConstants = true;
-    argsToWatch = [];
-    forEach(ast.properties, function(property) {
-      findConstantAndWatchExpressions(property.value, $filter);
-      allConstants = allConstants && property.value.constant && !property.computed;
-      if (!property.value.constant) {
-        argsToWatch.push.apply(argsToWatch, property.value.toWatch);
-      }
-    });
-    ast.constant = allConstants;
-    ast.toWatch = argsToWatch;
-    break;
-  case AST.ThisExpression:
-    ast.constant = false;
-    ast.toWatch = [];
-    break;
-  case AST.LocalsExpression:
-    ast.constant = false;
-    ast.toWatch = [];
-    break;
   }
-}
 
-function getInputs(body) {
-  if (body.length != 1) return;
-  var lastExpression = body[0].expression;
-  var candidate = lastExpression.toWatch;
-  if (candidate.length !== 1) return candidate;
-  return candidate[0] !== lastExpression ? candidate : undefined;
-}
+  function getInputs(body) {
+    if (body.length !== 1) return;
+    var lastExpression = body[0].expression;
+    var candidate = lastExpression.toWatch;
+    if (candidate.length !== 1) return candidate;
+    return candidate[0] !== lastExpression ? candidate : undefined;
+  }
 
-function isAssignable(ast) {
-  return ast.type === AST.Identifier || ast.type === AST.MemberExpression;
-}
+  function isAssignable(ast) {
+    return ast.type === AST.Identifier || ast.type === AST.MemberExpression;
+  }
 
-function assignableAST(ast) {
-  if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {
-    return {type: AST.AssignmentExpression, left: ast.body[0].expression, right: {type: AST.NGValueParameter}, operator: '='};
+  function assignableAST(ast) {
+    if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) {
+      return { type: AST.AssignmentExpression, left: ast.body[0].expression, right: { type: AST.NGValueParameter }, operator: '=' };
+    }
   }
-}
 
-function isLiteral(ast) {
-  return ast.body.length === 0 ||
-      ast.body.length === 1 && (
-      ast.body[0].expression.type === AST.Literal ||
-      ast.body[0].expression.type === AST.ArrayExpression ||
-      ast.body[0].expression.type === AST.ObjectExpression);
-}
+  function isLiteral(ast) {
+    return ast.body.length === 0 || ast.body.length === 1 && (ast.body[0].expression.type === AST.Literal || ast.body[0].expression.type === AST.ArrayExpression || ast.body[0].expression.type === AST.ObjectExpression);
+  }
 
-function isConstant(ast) {
-  return ast.constant;
-}
+  function isConstant(ast) {
+    return ast.constant;
+  }
 
-function ASTCompiler(astBuilder, $filter) {
-  this.astBuilder = astBuilder;
-  this.$filter = $filter;
-}
+  function ASTCompiler(astBuilder, $filter) {
+    this.astBuilder = astBuilder;
+    this.$filter = $filter;
+  }
 
-ASTCompiler.prototype = {
-  compile: function(expression, expensiveChecks) {
-    var self = this;
-    var ast = this.astBuilder.ast(expression);
-    this.state = {
-      nextId: 0,
-      filters: {},
-      expensiveChecks: expensiveChecks,
-      fn: {vars: [], body: [], own: {}},
-      assign: {vars: [], body: [], own: {}},
-      inputs: []
-    };
-    findConstantAndWatchExpressions(ast, self.$filter);
-    var extra = '';
-    var assignable;
-    this.stage = 'assign';
-    if ((assignable = assignableAST(ast))) {
-      this.state.computing = 'assign';
-      var result = this.nextId();
-      this.recurse(assignable, result);
-      this.return_(result);
-      extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');
-    }
-    var toWatch = getInputs(ast.body);
-    self.stage = 'inputs';
-    forEach(toWatch, function(watch, key) {
-      var fnKey = 'fn' + key;
-      self.state[fnKey] = {vars: [], body: [], own: {}};
-      self.state.computing = fnKey;
-      var intoId = self.nextId();
-      self.recurse(watch, intoId);
-      self.return_(intoId);
-      self.state.inputs.push(fnKey);
-      watch.watchId = key;
-    });
-    this.state.computing = 'fn';
-    this.stage = 'main';
-    this.recurse(ast);
-    var fnString =
+  ASTCompiler.prototype = {
+    compile: function compile(expression, expensiveChecks) {
+      var self = this;
+      var ast = this.astBuilder.ast(expression);
+      this.state = {
+        nextId: 0,
+        filters: {},
+        expensiveChecks: expensiveChecks,
+        fn: { vars: [], body: [], own: {} },
+        assign: { vars: [], body: [], own: {} },
+        inputs: []
+      };
+      findConstantAndWatchExpressions(ast, self.$filter);
+      var extra = '';
+      var assignable;
+      this.stage = 'assign';
+      if (assignable = assignableAST(ast)) {
+        this.state.computing = 'assign';
+        var result = this.nextId();
+        this.recurse(assignable, result);
+        this.return_(result);
+        extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l');
+      }
+      var toWatch = getInputs(ast.body);
+      self.stage = 'inputs';
+      forEach(toWatch, function (watch, key) {
+        var fnKey = 'fn' + key;
+        self.state[fnKey] = { vars: [], body: [], own: {} };
+        self.state.computing = fnKey;
+        var intoId = self.nextId();
+        self.recurse(watch, intoId);
+        self.return_(intoId);
+        self.state.inputs.push(fnKey);
+        watch.watchId = key;
+      });
+      this.state.computing = 'fn';
+      this.stage = 'main';
+      this.recurse(ast);
+      var fnString =
       // The build and minification steps remove the string "use strict" from the code, but this is done using a regex.
       // This is a workaround for this until we do a better job at only removing the prefix only when we should.
-      '"' + this.USE + ' ' + this.STRICT + '";\n' +
-      this.filterPrefix() +
-      'var fn=' + this.generateFunction('fn', 's,l,a,i') +
-      extra +
-      this.watchFns() +
-      'return fn;';
-
-    /* jshint -W054 */
-    var fn = (new Function('$filter',
-        'ensureSafeMemberName',
-        'ensureSafeObject',
-        'ensureSafeFunction',
-        'getStringValue',
-        'ensureSafeAssignContext',
-        'ifDefined',
-        'plus',
-        'text',
-        fnString))(
-          this.$filter,
-          ensureSafeMemberName,
-          ensureSafeObject,
-          ensureSafeFunction,
-          getStringValue,
-          ensureSafeAssignContext,
-          ifDefined,
-          plusFn,
-          expression);
-    /* jshint +W054 */
-    this.state = this.stage = undefined;
-    fn.literal = isLiteral(ast);
-    fn.constant = isConstant(ast);
-    return fn;
-  },
+      '"' + this.USE + ' ' + this.STRICT + '";\n' + this.filterPrefix() + 'var fn=' + this.generateFunction('fn', 's,l,a,i') + extra + this.watchFns() + 'return fn;';
+
+      // eslint-disable-next-line no-new-func
+      var fn = new Function('$filter', 'ensureSafeMemberName', 'ensureSafeObject', 'ensureSafeFunction', 'getStringValue', 'ensureSafeAssignContext', 'ifDefined', 'plus', 'text', fnString)(this.$filter, ensureSafeMemberName, ensureSafeObject, ensureSafeFunction, getStringValue, ensureSafeAssignContext, ifDefined, plusFn, expression);
+      this.state = this.stage = undefined;
+      fn.literal = isLiteral(ast);
+      fn.constant = isConstant(ast);
+      return fn;
+    },
 
-  USE: 'use',
+    USE: 'use',
 
-  STRICT: 'strict',
+    STRICT: 'strict',
 
-  watchFns: function() {
-    var result = [];
-    var fns = this.state.inputs;
-    var self = this;
-    forEach(fns, function(name) {
-      result.push('var ' + name + '=' + self.generateFunction(name, 's'));
-    });
-    if (fns.length) {
-      result.push('fn.inputs=[' + fns.join(',') + '];');
-    }
-    return result.join('');
-  },
+    watchFns: function watchFns() {
+      var result = [];
+      var fns = this.state.inputs;
+      var self = this;
+      forEach(fns, function (name) {
+        result.push('var ' + name + '=' + self.generateFunction(name, 's'));
+      });
+      if (fns.length) {
+        result.push('fn.inputs=[' + fns.join(',') + '];');
+      }
+      return result.join('');
+    },
 
-  generateFunction: function(name, params) {
-    return 'function(' + params + '){' +
-        this.varsPrefix(name) +
-        this.body(name) +
-        '};';
-  },
+    generateFunction: function generateFunction(name, params) {
+      return 'function(' + params + '){' + this.varsPrefix(name) + this.body(name) + '};';
+    },
 
-  filterPrefix: function() {
-    var parts = [];
-    var self = this;
-    forEach(this.state.filters, function(id, filter) {
-      parts.push(id + '=$filter(' + self.escape(filter) + ')');
-    });
-    if (parts.length) return 'var ' + parts.join(',') + ';';
-    return '';
-  },
+    filterPrefix: function filterPrefix() {
+      var parts = [];
+      var self = this;
+      forEach(this.state.filters, function (id, filter) {
+        parts.push(id + '=$filter(' + self.escape(filter) + ')');
+      });
+      if (parts.length) return 'var ' + parts.join(',') + ';';
+      return '';
+    },
 
-  varsPrefix: function(section) {
-    return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';
-  },
+    varsPrefix: function varsPrefix(section) {
+      return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : '';
+    },
 
-  body: function(section) {
-    return this.state[section].body.join('');
-  },
+    body: function body(section) {
+      return this.state[section].body.join('');
+    },
 
-  recurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
-    var left, right, self = this, args, expression, computed;
-    recursionFn = recursionFn || noop;
-    if (!skipWatchIdCheck && isDefined(ast.watchId)) {
-      intoId = intoId || this.nextId();
-      this.if_('i',
-        this.lazyAssign(intoId, this.computedMember('i', ast.watchId)),
-        this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true)
-      );
-      return;
-    }
-    switch (ast.type) {
-    case AST.Program:
-      forEach(ast.body, function(expression, pos) {
-        self.recurse(expression.expression, undefined, undefined, function(expr) { right = expr; });
-        if (pos !== ast.body.length - 1) {
-          self.current().body.push(right, ';');
-        } else {
-          self.return_(right);
-        }
-      });
-      break;
-    case AST.Literal:
-      expression = this.escape(ast.value);
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.UnaryExpression:
-      this.recurse(ast.argument, undefined, undefined, function(expr) { right = expr; });
-      expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.BinaryExpression:
-      this.recurse(ast.left, undefined, undefined, function(expr) { left = expr; });
-      this.recurse(ast.right, undefined, undefined, function(expr) { right = expr; });
-      if (ast.operator === '+') {
-        expression = this.plus(left, right);
-      } else if (ast.operator === '-') {
-        expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);
-      } else {
-        expression = '(' + left + ')' + ast.operator + '(' + right + ')';
+    recurse: function recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
+      var left,
+          right,
+          self = this,
+          args,
+          expression,
+          computed;
+      recursionFn = recursionFn || noop;
+      if (!skipWatchIdCheck && isDefined(ast.watchId)) {
+        intoId = intoId || this.nextId();
+        this.if_('i', this.lazyAssign(intoId, this.computedMember('i', ast.watchId)), this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true));
+        return;
       }
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.LogicalExpression:
-      intoId = intoId || this.nextId();
-      self.recurse(ast.left, intoId);
-      self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));
-      recursionFn(intoId);
-      break;
-    case AST.ConditionalExpression:
-      intoId = intoId || this.nextId();
-      self.recurse(ast.test, intoId);
-      self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));
-      recursionFn(intoId);
-      break;
-    case AST.Identifier:
-      intoId = intoId || this.nextId();
-      if (nameId) {
-        nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');
-        nameId.computed = false;
-        nameId.name = ast.name;
-      }
-      ensureSafeMemberName(ast.name);
-      self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)),
-        function() {
-          self.if_(self.stage === 'inputs' || 's', function() {
-            if (create && create !== 1) {
-              self.if_(
-                self.not(self.nonComputedMember('s', ast.name)),
-                self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));
+      switch (ast.type) {
+        case AST.Program:
+          forEach(ast.body, function (expression, pos) {
+            self.recurse(expression.expression, undefined, undefined, function (expr) {
+              right = expr;
+            });
+            if (pos !== ast.body.length - 1) {
+              self.current().body.push(right, ';');
+            } else {
+              self.return_(right);
             }
-            self.assign(intoId, self.nonComputedMember('s', ast.name));
           });
-        }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name))
-        );
-      if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.name)) {
-        self.addEnsureSafeObject(intoId);
-      }
-      recursionFn(intoId);
-      break;
-    case AST.MemberExpression:
-      left = nameId && (nameId.context = this.nextId()) || this.nextId();
-      intoId = intoId || this.nextId();
-      self.recurse(ast.object, left, undefined, function() {
-        self.if_(self.notNull(left), function() {
-          if (create && create !== 1) {
-            self.addEnsureSafeAssignContext(left);
+          break;
+        case AST.Literal:
+          expression = this.escape(ast.value);
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.UnaryExpression:
+          this.recurse(ast.argument, undefined, undefined, function (expr) {
+            right = expr;
+          });
+          expression = ast.operator + '(' + this.ifDefined(right, 0) + ')';
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.BinaryExpression:
+          this.recurse(ast.left, undefined, undefined, function (expr) {
+            left = expr;
+          });
+          this.recurse(ast.right, undefined, undefined, function (expr) {
+            right = expr;
+          });
+          if (ast.operator === '+') {
+            expression = this.plus(left, right);
+          } else if (ast.operator === '-') {
+            expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0);
+          } else {
+            expression = '(' + left + ')' + ast.operator + '(' + right + ')';
           }
-          if (ast.computed) {
-            right = self.nextId();
-            self.recurse(ast.property, right);
-            self.getStringValue(right);
-            self.addEnsureSafeMemberName(right);
-            if (create && create !== 1) {
-              self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));
-            }
-            expression = self.ensureSafeObject(self.computedMember(left, right));
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.LogicalExpression:
+          intoId = intoId || this.nextId();
+          self.recurse(ast.left, intoId);
+          self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId));
+          recursionFn(intoId);
+          break;
+        case AST.ConditionalExpression:
+          intoId = intoId || this.nextId();
+          self.recurse(ast.test, intoId);
+          self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId));
+          recursionFn(intoId);
+          break;
+        case AST.Identifier:
+          intoId = intoId || this.nextId();
+          if (nameId) {
+            nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s');
+            nameId.computed = false;
+            nameId.name = ast.name;
+          }
+          ensureSafeMemberName(ast.name);
+          self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)), function () {
+            self.if_(self.stage === 'inputs' || 's', function () {
+              if (create && create !== 1) {
+                self.if_(self.not(self.nonComputedMember('s', ast.name)), self.lazyAssign(self.nonComputedMember('s', ast.name), '{}'));
+              }
+              self.assign(intoId, self.nonComputedMember('s', ast.name));
+            });
+          }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name)));
+          if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.name)) {
+            self.addEnsureSafeObject(intoId);
+          }
+          recursionFn(intoId);
+          break;
+        case AST.MemberExpression:
+          left = nameId && (nameId.context = this.nextId()) || this.nextId();
+          intoId = intoId || this.nextId();
+          self.recurse(ast.object, left, undefined, function () {
+            self.if_(self.notNull(left), function () {
+              if (create && create !== 1) {
+                self.addEnsureSafeAssignContext(left);
+              }
+              if (ast.computed) {
+                right = self.nextId();
+                self.recurse(ast.property, right);
+                self.getStringValue(right);
+                self.addEnsureSafeMemberName(right);
+                if (create && create !== 1) {
+                  self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}'));
+                }
+                expression = self.ensureSafeObject(self.computedMember(left, right));
+                self.assign(intoId, expression);
+                if (nameId) {
+                  nameId.computed = true;
+                  nameId.name = right;
+                }
+              } else {
+                ensureSafeMemberName(ast.property.name);
+                if (create && create !== 1) {
+                  self.if_(self.not(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));
+                }
+                expression = self.nonComputedMember(left, ast.property.name);
+                if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.property.name)) {
+                  expression = self.ensureSafeObject(expression);
+                }
+                self.assign(intoId, expression);
+                if (nameId) {
+                  nameId.computed = false;
+                  nameId.name = ast.property.name;
+                }
+              }
+            }, function () {
+              self.assign(intoId, 'undefined');
+            });
+            recursionFn(intoId);
+          }, !!create);
+          break;
+        case AST.CallExpression:
+          intoId = intoId || this.nextId();
+          if (ast.filter) {
+            right = self.filter(ast.callee.name);
+            args = [];
+            forEach(ast.arguments, function (expr) {
+              var argument = self.nextId();
+              self.recurse(expr, argument);
+              args.push(argument);
+            });
+            expression = right + '(' + args.join(',') + ')';
             self.assign(intoId, expression);
-            if (nameId) {
-              nameId.computed = true;
-              nameId.name = right;
-            }
+            recursionFn(intoId);
           } else {
-            ensureSafeMemberName(ast.property.name);
-            if (create && create !== 1) {
-              self.if_(self.not(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}'));
-            }
-            expression = self.nonComputedMember(left, ast.property.name);
-            if (self.state.expensiveChecks || isPossiblyDangerousMemberName(ast.property.name)) {
-              expression = self.ensureSafeObject(expression);
-            }
-            self.assign(intoId, expression);
-            if (nameId) {
-              nameId.computed = false;
-              nameId.name = ast.property.name;
-            }
-          }
-        }, function() {
-          self.assign(intoId, 'undefined');
-        });
-        recursionFn(intoId);
-      }, !!create);
-      break;
-    case AST.CallExpression:
-      intoId = intoId || this.nextId();
-      if (ast.filter) {
-        right = self.filter(ast.callee.name);
-        args = [];
-        forEach(ast.arguments, function(expr) {
-          var argument = self.nextId();
-          self.recurse(expr, argument);
-          args.push(argument);
-        });
-        expression = right + '(' + args.join(',') + ')';
-        self.assign(intoId, expression);
-        recursionFn(intoId);
-      } else {
-        right = self.nextId();
-        left = {};
-        args = [];
-        self.recurse(ast.callee, right, left, function() {
-          self.if_(self.notNull(right), function() {
-            self.addEnsureSafeFunction(right);
-            forEach(ast.arguments, function(expr) {
-              self.recurse(expr, self.nextId(), undefined, function(argument) {
-                args.push(self.ensureSafeObject(argument));
+            right = self.nextId();
+            left = {};
+            args = [];
+            self.recurse(ast.callee, right, left, function () {
+              self.if_(self.notNull(right), function () {
+                self.addEnsureSafeFunction(right);
+                forEach(ast.arguments, function (expr) {
+                  self.recurse(expr, self.nextId(), undefined, function (argument) {
+                    args.push(self.ensureSafeObject(argument));
+                  });
+                });
+                if (left.name) {
+                  if (!self.state.expensiveChecks) {
+                    self.addEnsureSafeObject(left.context);
+                  }
+                  expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';
+                } else {
+                  expression = right + '(' + args.join(',') + ')';
+                }
+                expression = self.ensureSafeObject(expression);
+                self.assign(intoId, expression);
+              }, function () {
+                self.assign(intoId, 'undefined');
               });
+              recursionFn(intoId);
             });
-            if (left.name) {
-              if (!self.state.expensiveChecks) {
-                self.addEnsureSafeObject(left.context);
-              }
-              expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')';
-            } else {
-              expression = right + '(' + args.join(',') + ')';
+          }
+          break;
+        case AST.AssignmentExpression:
+          right = this.nextId();
+          left = {};
+          if (!isAssignable(ast.left)) {
+            throw $parseMinErr('lval', 'Trying to assign a value to a non l-value');
+          }
+          this.recurse(ast.left, undefined, left, function () {
+            self.if_(self.notNull(left.context), function () {
+              self.recurse(ast.right, right);
+              self.addEnsureSafeObject(self.member(left.context, left.name, left.computed));
+              self.addEnsureSafeAssignContext(left.context);
+              expression = self.member(left.context, left.name, left.computed) + ast.operator + right;
+              self.assign(intoId, expression);
+              recursionFn(intoId || expression);
+            });
+          }, 1);
+          break;
+        case AST.ArrayExpression:
+          args = [];
+          forEach(ast.elements, function (expr) {
+            self.recurse(expr, self.nextId(), undefined, function (argument) {
+              args.push(argument);
+            });
+          });
+          expression = '[' + args.join(',') + ']';
+          this.assign(intoId, expression);
+          recursionFn(expression);
+          break;
+        case AST.ObjectExpression:
+          args = [];
+          computed = false;
+          forEach(ast.properties, function (property) {
+            if (property.computed) {
+              computed = true;
             }
-            expression = self.ensureSafeObject(expression);
-            self.assign(intoId, expression);
-          }, function() {
-            self.assign(intoId, 'undefined');
           });
-          recursionFn(intoId);
-        });
-      }
-      break;
-    case AST.AssignmentExpression:
-      right = this.nextId();
-      left = {};
-      if (!isAssignable(ast.left)) {
-        throw $parseMinErr('lval', 'Trying to assign a value to a non l-value');
-      }
-      this.recurse(ast.left, undefined, left, function() {
-        self.if_(self.notNull(left.context), function() {
-          self.recurse(ast.right, right);
-          self.addEnsureSafeObject(self.member(left.context, left.name, left.computed));
-          self.addEnsureSafeAssignContext(left.context);
-          expression = self.member(left.context, left.name, left.computed) + ast.operator + right;
-          self.assign(intoId, expression);
-          recursionFn(intoId || expression);
-        });
-      }, 1);
-      break;
-    case AST.ArrayExpression:
-      args = [];
-      forEach(ast.elements, function(expr) {
-        self.recurse(expr, self.nextId(), undefined, function(argument) {
-          args.push(argument);
-        });
-      });
-      expression = '[' + args.join(',') + ']';
-      this.assign(intoId, expression);
-      recursionFn(expression);
-      break;
-    case AST.ObjectExpression:
-      args = [];
-      computed = false;
-      forEach(ast.properties, function(property) {
-        if (property.computed) {
-          computed = true;
-        }
-      });
-      if (computed) {
-        intoId = intoId || this.nextId();
-        this.assign(intoId, '{}');
-        forEach(ast.properties, function(property) {
-          if (property.computed) {
-            left = self.nextId();
-            self.recurse(property.key, left);
+          if (computed) {
+            intoId = intoId || this.nextId();
+            this.assign(intoId, '{}');
+            forEach(ast.properties, function (property) {
+              if (property.computed) {
+                left = self.nextId();
+                self.recurse(property.key, left);
+              } else {
+                left = property.key.type === AST.Identifier ? property.key.name : '' + property.key.value;
+              }
+              right = self.nextId();
+              self.recurse(property.value, right);
+              self.assign(self.member(intoId, left, property.computed), right);
+            });
           } else {
-            left = property.key.type === AST.Identifier ?
-                       property.key.name :
-                       ('' + property.key.value);
+            forEach(ast.properties, function (property) {
+              self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function (expr) {
+                args.push(self.escape(property.key.type === AST.Identifier ? property.key.name : '' + property.key.value) + ':' + expr);
+              });
+            });
+            expression = '{' + args.join(',') + '}';
+            this.assign(intoId, expression);
           }
-          right = self.nextId();
-          self.recurse(property.value, right);
-          self.assign(self.member(intoId, left, property.computed), right);
-        });
-      } else {
-        forEach(ast.properties, function(property) {
-          self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function(expr) {
-            args.push(self.escape(
-                property.key.type === AST.Identifier ? property.key.name :
-                  ('' + property.key.value)) +
-                ':' + expr);
-          });
-        });
-        expression = '{' + args.join(',') + '}';
-        this.assign(intoId, expression);
+          recursionFn(intoId || expression);
+          break;
+        case AST.ThisExpression:
+          this.assign(intoId, 's');
+          recursionFn('s');
+          break;
+        case AST.LocalsExpression:
+          this.assign(intoId, 'l');
+          recursionFn('l');
+          break;
+        case AST.NGValueParameter:
+          this.assign(intoId, 'v');
+          recursionFn('v');
+          break;
       }
-      recursionFn(intoId || expression);
-      break;
-    case AST.ThisExpression:
-      this.assign(intoId, 's');
-      recursionFn('s');
-      break;
-    case AST.LocalsExpression:
-      this.assign(intoId, 'l');
-      recursionFn('l');
-      break;
-    case AST.NGValueParameter:
-      this.assign(intoId, 'v');
-      recursionFn('v');
-      break;
-    }
-  },
+    },
 
-  getHasOwnProperty: function(element, property) {
-    var key = element + '.' + property;
-    var own = this.current().own;
-    if (!own.hasOwnProperty(key)) {
-      own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');
-    }
-    return own[key];
-  },
+    getHasOwnProperty: function getHasOwnProperty(element, property) {
+      var key = element + '.' + property;
+      var own = this.current().own;
+      if (!own.hasOwnProperty(key)) {
+        own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')');
+      }
+      return own[key];
+    },
 
-  assign: function(id, value) {
-    if (!id) return;
-    this.current().body.push(id, '=', value, ';');
-    return id;
-  },
+    assign: function assign(id, value) {
+      if (!id) return;
+      this.current().body.push(id, '=', value, ';');
+      return id;
+    },
 
-  filter: function(filterName) {
-    if (!this.state.filters.hasOwnProperty(filterName)) {
-      this.state.filters[filterName] = this.nextId(true);
-    }
-    return this.state.filters[filterName];
-  },
+    filter: function filter(filterName) {
+      if (!this.state.filters.hasOwnProperty(filterName)) {
+        this.state.filters[filterName] = this.nextId(true);
+      }
+      return this.state.filters[filterName];
+    },
 
-  ifDefined: function(id, defaultValue) {
-    return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';
-  },
+    ifDefined: function ifDefined(id, defaultValue) {
+      return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')';
+    },
 
-  plus: function(left, right) {
-    return 'plus(' + left + ',' + right + ')';
-  },
+    plus: function plus(left, right) {
+      return 'plus(' + left + ',' + right + ')';
+    },
 
-  return_: function(id) {
-    this.current().body.push('return ', id, ';');
-  },
+    return_: function return_(id) {
+      this.current().body.push('return ', id, ';');
+    },
 
-  if_: function(test, alternate, consequent) {
-    if (test === true) {
-      alternate();
-    } else {
-      var body = this.current().body;
-      body.push('if(', test, '){');
-      alternate();
-      body.push('}');
-      if (consequent) {
-        body.push('else{');
-        consequent();
+    if_: function if_(test, alternate, consequent) {
+      if (test === true) {
+        alternate();
+      } else {
+        var body = this.current().body;
+        body.push('if(', test, '){');
+        alternate();
         body.push('}');
+        if (consequent) {
+          body.push('else{');
+          consequent();
+          body.push('}');
+        }
       }
-    }
-  },
-
-  not: function(expression) {
-    return '!(' + expression + ')';
-  },
-
-  notNull: function(expression) {
-    return expression + '!=null';
-  },
+    },
 
-  nonComputedMember: function(left, right) {
-    var SAFE_IDENTIFIER = /[$_a-zA-Z][$_a-zA-Z0-9]*/;
-    var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g;
-    if (SAFE_IDENTIFIER.test(right)) {
-      return left + '.' + right;
-    } else {
-      return left  + '["' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '"]';
-    }
-  },
+    not: function not(expression) {
+      return '!(' + expression + ')';
+    },
 
-  computedMember: function(left, right) {
-    return left + '[' + right + ']';
-  },
+    notNull: function notNull(expression) {
+      return expression + '!=null';
+    },
 
-  member: function(left, right, computed) {
-    if (computed) return this.computedMember(left, right);
-    return this.nonComputedMember(left, right);
-  },
+    nonComputedMember: function nonComputedMember(left, right) {
+      var SAFE_IDENTIFIER = /^[$_a-zA-Z][$_a-zA-Z0-9]*$/;
+      var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g;
+      if (SAFE_IDENTIFIER.test(right)) {
+        return left + '.' + right;
+      } else {
+        return left + '["' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '"]';
+      }
+    },
 
-  addEnsureSafeObject: function(item) {
-    this.current().body.push(this.ensureSafeObject(item), ';');
-  },
+    computedMember: function computedMember(left, right) {
+      return left + '[' + right + ']';
+    },
 
-  addEnsureSafeMemberName: function(item) {
-    this.current().body.push(this.ensureSafeMemberName(item), ';');
-  },
+    member: function member(left, right, computed) {
+      if (computed) return this.computedMember(left, right);
+      return this.nonComputedMember(left, right);
+    },
 
-  addEnsureSafeFunction: function(item) {
-    this.current().body.push(this.ensureSafeFunction(item), ';');
-  },
+    addEnsureSafeObject: function addEnsureSafeObject(item) {
+      this.current().body.push(this.ensureSafeObject(item), ';');
+    },
 
-  addEnsureSafeAssignContext: function(item) {
-    this.current().body.push(this.ensureSafeAssignContext(item), ';');
-  },
+    addEnsureSafeMemberName: function addEnsureSafeMemberName(item) {
+      this.current().body.push(this.ensureSafeMemberName(item), ';');
+    },
 
-  ensureSafeObject: function(item) {
-    return 'ensureSafeObject(' + item + ',text)';
-  },
+    addEnsureSafeFunction: function addEnsureSafeFunction(item) {
+      this.current().body.push(this.ensureSafeFunction(item), ';');
+    },
 
-  ensureSafeMemberName: function(item) {
-    return 'ensureSafeMemberName(' + item + ',text)';
-  },
+    addEnsureSafeAssignContext: function addEnsureSafeAssignContext(item) {
+      this.current().body.push(this.ensureSafeAssignContext(item), ';');
+    },
 
-  ensureSafeFunction: function(item) {
-    return 'ensureSafeFunction(' + item + ',text)';
-  },
+    ensureSafeObject: function ensureSafeObject(item) {
+      return 'ensureSafeObject(' + item + ',text)';
+    },
 
-  getStringValue: function(item) {
-    this.assign(item, 'getStringValue(' + item + ')');
-  },
+    ensureSafeMemberName: function ensureSafeMemberName(item) {
+      return 'ensureSafeMemberName(' + item + ',text)';
+    },
 
-  ensureSafeAssignContext: function(item) {
-    return 'ensureSafeAssignContext(' + item + ',text)';
-  },
+    ensureSafeFunction: function ensureSafeFunction(item) {
+      return 'ensureSafeFunction(' + item + ',text)';
+    },
 
-  lazyRecurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
-    var self = this;
-    return function() {
-      self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);
-    };
-  },
+    getStringValue: function getStringValue(item) {
+      this.assign(item, 'getStringValue(' + item + ')');
+    },
 
-  lazyAssign: function(id, value) {
-    var self = this;
-    return function() {
-      self.assign(id, value);
-    };
-  },
+    ensureSafeAssignContext: function ensureSafeAssignContext(item) {
+      return 'ensureSafeAssignContext(' + item + ',text)';
+    },
 
-  stringEscapeRegex: /[^ a-zA-Z0-9]/g,
+    lazyRecurse: function lazyRecurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) {
+      var self = this;
+      return function () {
+        self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck);
+      };
+    },
 
-  stringEscapeFn: function(c) {
-    return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);
-  },
+    lazyAssign: function lazyAssign(id, value) {
+      var self = this;
+      return function () {
+        self.assign(id, value);
+      };
+    },
 
-  escape: function(value) {
-    if (isString(value)) return "'" + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + "'";
-    if (isNumber(value)) return value.toString();
-    if (value === true) return 'true';
-    if (value === false) return 'false';
-    if (value === null) return 'null';
-    if (typeof value === 'undefined') return 'undefined';
+    stringEscapeRegex: /[^ a-zA-Z0-9]/g,
 
-    throw $parseMinErr('esc', 'IMPOSSIBLE');
-  },
+    stringEscapeFn: function stringEscapeFn(c) {
+      return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4);
+    },
 
-  nextId: function(skip, init) {
-    var id = 'v' + (this.state.nextId++);
-    if (!skip) {
-      this.current().vars.push(id + (init ? '=' + init : ''));
-    }
-    return id;
-  },
+    escape: function escape(value) {
+      if (isString(value)) return '\'' + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + '\'';
+      if (isNumber(value)) return value.toString();
+      if (value === true) return 'true';
+      if (value === false) return 'false';
+      if (value === null) return 'null';
+      if (typeof value === 'undefined') return 'undefined';
 
-  current: function() {
-    return this.state[this.state.computing];
-  }
-};
+      throw $parseMinErr('esc', 'IMPOSSIBLE');
+    },
 
+    nextId: function nextId(skip, init) {
+      var id = 'v' + this.state.nextId++;
+      if (!skip) {
+        this.current().vars.push(id + (init ? '=' + init : ''));
+      }
+      return id;
+    },
 
-function ASTInterpreter(astBuilder, $filter) {
-  this.astBuilder = astBuilder;
-  this.$filter = $filter;
-}
+    current: function current() {
+      return this.state[this.state.computing];
+    }
+  };
 
-ASTInterpreter.prototype = {
-  compile: function(expression, expensiveChecks) {
-    var self = this;
-    var ast = this.astBuilder.ast(expression);
-    this.expression = expression;
-    this.expensiveChecks = expensiveChecks;
-    findConstantAndWatchExpressions(ast, self.$filter);
-    var assignable;
-    var assign;
-    if ((assignable = assignableAST(ast))) {
-      assign = this.recurse(assignable);
-    }
-    var toWatch = getInputs(ast.body);
-    var inputs;
-    if (toWatch) {
-      inputs = [];
-      forEach(toWatch, function(watch, key) {
-        var input = self.recurse(watch);
-        watch.input = input;
-        inputs.push(input);
-        watch.watchId = key;
+  function ASTInterpreter(astBuilder, $filter) {
+    this.astBuilder = astBuilder;
+    this.$filter = $filter;
+  }
+
+  ASTInterpreter.prototype = {
+    compile: function compile(expression, expensiveChecks) {
+      var self = this;
+      var ast = this.astBuilder.ast(expression);
+      this.expression = expression;
+      this.expensiveChecks = expensiveChecks;
+      findConstantAndWatchExpressions(ast, self.$filter);
+      var assignable;
+      var assign;
+      if (assignable = assignableAST(ast)) {
+        assign = this.recurse(assignable);
+      }
+      var toWatch = getInputs(ast.body);
+      var inputs;
+      if (toWatch) {
+        inputs = [];
+        forEach(toWatch, function (watch, key) {
+          var input = self.recurse(watch);
+          watch.input = input;
+          inputs.push(input);
+          watch.watchId = key;
+        });
+      }
+      var expressions = [];
+      forEach(ast.body, function (expression) {
+        expressions.push(self.recurse(expression.expression));
       });
-    }
-    var expressions = [];
-    forEach(ast.body, function(expression) {
-      expressions.push(self.recurse(expression.expression));
-    });
-    var fn = ast.body.length === 0 ? noop :
-             ast.body.length === 1 ? expressions[0] :
-             function(scope, locals) {
-               var lastValue;
-               forEach(expressions, function(exp) {
-                 lastValue = exp(scope, locals);
-               });
-               return lastValue;
-             };
-    if (assign) {
-      fn.assign = function(scope, value, locals) {
-        return assign(scope, locals, value);
+      var fn = ast.body.length === 0 ? noop : ast.body.length === 1 ? expressions[0] : function (scope, locals) {
+        var lastValue;
+        forEach(expressions, function (exp) {
+          lastValue = exp(scope, locals);
+        });
+        return lastValue;
       };
-    }
-    if (inputs) {
-      fn.inputs = inputs;
-    }
-    fn.literal = isLiteral(ast);
-    fn.constant = isConstant(ast);
-    return fn;
-  },
+      if (assign) {
+        fn.assign = function (scope, value, locals) {
+          return assign(scope, locals, value);
+        };
+      }
+      if (inputs) {
+        fn.inputs = inputs;
+      }
+      fn.literal = isLiteral(ast);
+      fn.constant = isConstant(ast);
+      return fn;
+    },
 
-  recurse: function(ast, context, create) {
-    var left, right, self = this, args, expression;
-    if (ast.input) {
-      return this.inputs(ast.input, ast.watchId);
-    }
-    switch (ast.type) {
-    case AST.Literal:
-      return this.value(ast.value, context);
-    case AST.UnaryExpression:
-      right = this.recurse(ast.argument);
-      return this['unary' + ast.operator](right, context);
-    case AST.BinaryExpression:
-      left = this.recurse(ast.left);
-      right = this.recurse(ast.right);
-      return this['binary' + ast.operator](left, right, context);
-    case AST.LogicalExpression:
-      left = this.recurse(ast.left);
-      right = this.recurse(ast.right);
-      return this['binary' + ast.operator](left, right, context);
-    case AST.ConditionalExpression:
-      return this['ternary?:'](
-        this.recurse(ast.test),
-        this.recurse(ast.alternate),
-        this.recurse(ast.consequent),
-        context
-      );
-    case AST.Identifier:
-      ensureSafeMemberName(ast.name, self.expression);
-      return self.identifier(ast.name,
-                             self.expensiveChecks || isPossiblyDangerousMemberName(ast.name),
-                             context, create, self.expression);
-    case AST.MemberExpression:
-      left = this.recurse(ast.object, false, !!create);
-      if (!ast.computed) {
-        ensureSafeMemberName(ast.property.name, self.expression);
-        right = ast.property.name;
-      }
-      if (ast.computed) right = this.recurse(ast.property);
-      return ast.computed ?
-        this.computedMember(left, right, context, create, self.expression) :
-        this.nonComputedMember(left, right, self.expensiveChecks, context, create, self.expression);
-    case AST.CallExpression:
-      args = [];
-      forEach(ast.arguments, function(expr) {
-        args.push(self.recurse(expr));
-      });
-      if (ast.filter) right = this.$filter(ast.callee.name);
-      if (!ast.filter) right = this.recurse(ast.callee, true);
-      return ast.filter ?
-        function(scope, locals, assign, inputs) {
-          var values = [];
-          for (var i = 0; i < args.length; ++i) {
-            values.push(args[i](scope, locals, assign, inputs));
+    recurse: function recurse(ast, context, create) {
+      var left,
+          right,
+          self = this,
+          args;
+      if (ast.input) {
+        return this.inputs(ast.input, ast.watchId);
+      }
+      switch (ast.type) {
+        case AST.Literal:
+          return this.value(ast.value, context);
+        case AST.UnaryExpression:
+          right = this.recurse(ast.argument);
+          return this['unary' + ast.operator](right, context);
+        case AST.BinaryExpression:
+          left = this.recurse(ast.left);
+          right = this.recurse(ast.right);
+          return this['binary' + ast.operator](left, right, context);
+        case AST.LogicalExpression:
+          left = this.recurse(ast.left);
+          right = this.recurse(ast.right);
+          return this['binary' + ast.operator](left, right, context);
+        case AST.ConditionalExpression:
+          return this['ternary?:'](this.recurse(ast.test), this.recurse(ast.alternate), this.recurse(ast.consequent), context);
+        case AST.Identifier:
+          ensureSafeMemberName(ast.name, self.expression);
+          return self.identifier(ast.name, self.expensiveChecks || isPossiblyDangerousMemberName(ast.name), context, create, self.expression);
+        case AST.MemberExpression:
+          left = this.recurse(ast.object, false, !!create);
+          if (!ast.computed) {
+            ensureSafeMemberName(ast.property.name, self.expression);
+            right = ast.property.name;
           }
-          var value = right.apply(undefined, values, inputs);
-          return context ? {context: undefined, name: undefined, value: value} : value;
-        } :
-        function(scope, locals, assign, inputs) {
-          var rhs = right(scope, locals, assign, inputs);
-          var value;
-          if (rhs.value != null) {
-            ensureSafeObject(rhs.context, self.expression);
-            ensureSafeFunction(rhs.value, self.expression);
+          if (ast.computed) right = this.recurse(ast.property);
+          return ast.computed ? this.computedMember(left, right, context, create, self.expression) : this.nonComputedMember(left, right, self.expensiveChecks, context, create, self.expression);
+        case AST.CallExpression:
+          args = [];
+          forEach(ast.arguments, function (expr) {
+            args.push(self.recurse(expr));
+          });
+          if (ast.filter) right = this.$filter(ast.callee.name);
+          if (!ast.filter) right = this.recurse(ast.callee, true);
+          return ast.filter ? function (scope, locals, assign, inputs) {
             var values = [];
             for (var i = 0; i < args.length; ++i) {
-              values.push(ensureSafeObject(args[i](scope, locals, assign, inputs), self.expression));
+              values.push(args[i](scope, locals, assign, inputs));
             }
-            value = ensureSafeObject(rhs.value.apply(rhs.context, values), self.expression);
-          }
-          return context ? {value: value} : value;
-        };
-    case AST.AssignmentExpression:
-      left = this.recurse(ast.left, true, 1);
-      right = this.recurse(ast.right);
-      return function(scope, locals, assign, inputs) {
+            var value = right.apply(undefined, values, inputs);
+            return context ? { context: undefined, name: undefined, value: value } : value;
+          } : function (scope, locals, assign, inputs) {
+            var rhs = right(scope, locals, assign, inputs);
+            var value;
+            if (rhs.value != null) {
+              ensureSafeObject(rhs.context, self.expression);
+              ensureSafeFunction(rhs.value, self.expression);
+              var values = [];
+              for (var i = 0; i < args.length; ++i) {
+                values.push(ensureSafeObject(args[i](scope, locals, assign, inputs), self.expression));
+              }
+              value = ensureSafeObject(rhs.value.apply(rhs.context, values), self.expression);
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.AssignmentExpression:
+          left = this.recurse(ast.left, true, 1);
+          right = this.recurse(ast.right);
+          return function (scope, locals, assign, inputs) {
+            var lhs = left(scope, locals, assign, inputs);
+            var rhs = right(scope, locals, assign, inputs);
+            ensureSafeObject(lhs.value, self.expression);
+            ensureSafeAssignContext(lhs.context);
+            lhs.context[lhs.name] = rhs;
+            return context ? { value: rhs } : rhs;
+          };
+        case AST.ArrayExpression:
+          args = [];
+          forEach(ast.elements, function (expr) {
+            args.push(self.recurse(expr));
+          });
+          return function (scope, locals, assign, inputs) {
+            var value = [];
+            for (var i = 0; i < args.length; ++i) {
+              value.push(args[i](scope, locals, assign, inputs));
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.ObjectExpression:
+          args = [];
+          forEach(ast.properties, function (property) {
+            if (property.computed) {
+              args.push({ key: self.recurse(property.key),
+                computed: true,
+                value: self.recurse(property.value)
+              });
+            } else {
+              args.push({ key: property.key.type === AST.Identifier ? property.key.name : '' + property.key.value,
+                computed: false,
+                value: self.recurse(property.value)
+              });
+            }
+          });
+          return function (scope, locals, assign, inputs) {
+            var value = {};
+            for (var i = 0; i < args.length; ++i) {
+              if (args[i].computed) {
+                value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs);
+              } else {
+                value[args[i].key] = args[i].value(scope, locals, assign, inputs);
+              }
+            }
+            return context ? { value: value } : value;
+          };
+        case AST.ThisExpression:
+          return function (scope) {
+            return context ? { value: scope } : scope;
+          };
+        case AST.LocalsExpression:
+          return function (scope, locals) {
+            return context ? { value: locals } : locals;
+          };
+        case AST.NGValueParameter:
+          return function (scope, locals, assign) {
+            return context ? { value: assign } : assign;
+          };
+      }
+    },
+
+    'unary+': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = argument(scope, locals, assign, inputs);
+        if (isDefined(arg)) {
+          arg = +arg;
+        } else {
+          arg = 0;
+        }
+        return context ? { value: arg } : arg;
+      };
+    },
+    'unary-': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = argument(scope, locals, assign, inputs);
+        if (isDefined(arg)) {
+          arg = -arg;
+        } else {
+          arg = 0;
+        }
+        return context ? { value: arg } : arg;
+      };
+    },
+    'unary!': function unary(argument, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = !argument(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary+': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
         var lhs = left(scope, locals, assign, inputs);
         var rhs = right(scope, locals, assign, inputs);
-        ensureSafeObject(lhs.value, self.expression);
-        ensureSafeAssignContext(lhs.context);
-        lhs.context[lhs.name] = rhs;
-        return context ? {value: rhs} : rhs;
+        var arg = plusFn(lhs, rhs);
+        return context ? { value: arg } : arg;
       };
-    case AST.ArrayExpression:
-      args = [];
-      forEach(ast.elements, function(expr) {
-        args.push(self.recurse(expr));
-      });
-      return function(scope, locals, assign, inputs) {
-        var value = [];
-        for (var i = 0; i < args.length; ++i) {
-          value.push(args[i](scope, locals, assign, inputs));
-        }
-        return context ? {value: value} : value;
+    },
+    'binary-': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
+        var rhs = right(scope, locals, assign, inputs);
+        var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);
+        return context ? { value: arg } : arg;
       };
-    case AST.ObjectExpression:
-      args = [];
-      forEach(ast.properties, function(property) {
-        if (property.computed) {
-          args.push({key: self.recurse(property.key),
-                     computed: true,
-                     value: self.recurse(property.value)
-          });
+    },
+    'binary*': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary/': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary%': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary===': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary!==': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary==': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        // eslint-disable-next-line eqeqeq
+        var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary!=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        // eslint-disable-next-line eqeqeq
+        var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary<': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary>': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary<=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary>=': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary&&': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'binary||': function binary(left, right, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    'ternary?:': function ternary(test, alternate, consequent, context) {
+      return function (scope, locals, assign, inputs) {
+        var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);
+        return context ? { value: arg } : arg;
+      };
+    },
+    value: function value(_value2, context) {
+      return function () {
+        return context ? { context: undefined, name: undefined, value: _value2 } : _value2;
+      };
+    },
+    identifier: function identifier(name, expensiveChecks, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var base = locals && name in locals ? locals : scope;
+        if (create && create !== 1 && base && !base[name]) {
+          base[name] = {};
+        }
+        var value = base ? base[name] : undefined;
+        if (expensiveChecks) {
+          ensureSafeObject(value, expression);
+        }
+        if (context) {
+          return { context: base, name: name, value: value };
         } else {
-          args.push({key: property.key.type === AST.Identifier ?
-                          property.key.name :
-                          ('' + property.key.value),
-                     computed: false,
-                     value: self.recurse(property.value)
-          });
+          return value;
         }
-      });
-      return function(scope, locals, assign, inputs) {
-        var value = {};
-        for (var i = 0; i < args.length; ++i) {
-          if (args[i].computed) {
-            value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs);
-          } else {
-            value[args[i].key] = args[i].value(scope, locals, assign, inputs);
+      };
+    },
+    computedMember: function computedMember(left, right, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
+        var rhs;
+        var value;
+        if (lhs != null) {
+          rhs = right(scope, locals, assign, inputs);
+          rhs = getStringValue(rhs);
+          ensureSafeMemberName(rhs, expression);
+          if (create && create !== 1) {
+            ensureSafeAssignContext(lhs);
+            if (lhs && !lhs[rhs]) {
+              lhs[rhs] = {};
+            }
           }
+          value = lhs[rhs];
+          ensureSafeObject(value, expression);
+        }
+        if (context) {
+          return { context: lhs, name: rhs, value: value };
+        } else {
+          return value;
         }
-        return context ? {value: value} : value;
-      };
-    case AST.ThisExpression:
-      return function(scope) {
-        return context ? {value: scope} : scope;
-      };
-    case AST.LocalsExpression:
-      return function(scope, locals) {
-        return context ? {value: locals} : locals;
-      };
-    case AST.NGValueParameter:
-      return function(scope, locals, assign) {
-        return context ? {value: assign} : assign;
       };
-    }
-  },
-
-  'unary+': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = argument(scope, locals, assign, inputs);
-      if (isDefined(arg)) {
-        arg = +arg;
-      } else {
-        arg = 0;
-      }
-      return context ? {value: arg} : arg;
-    };
-  },
-  'unary-': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = argument(scope, locals, assign, inputs);
-      if (isDefined(arg)) {
-        arg = -arg;
-      } else {
-        arg = 0;
-      }
-      return context ? {value: arg} : arg;
-    };
-  },
-  'unary!': function(argument, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = !argument(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary+': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs = right(scope, locals, assign, inputs);
-      var arg = plusFn(lhs, rhs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary-': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs = right(scope, locals, assign, inputs);
-      var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary*': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary/': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary%': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary===': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary!==': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary==': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary!=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary<': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary>': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary<=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary>=': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary&&': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'binary||': function(left, right, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  'ternary?:': function(test, alternate, consequent, context) {
-    return function(scope, locals, assign, inputs) {
-      var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs);
-      return context ? {value: arg} : arg;
-    };
-  },
-  value: function(value, context) {
-    return function() { return context ? {context: undefined, name: undefined, value: value} : value; };
-  },
-  identifier: function(name, expensiveChecks, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var base = locals && (name in locals) ? locals : scope;
-      if (create && create !== 1 && base && !(base[name])) {
-        base[name] = {};
-      }
-      var value = base ? base[name] : undefined;
-      if (expensiveChecks) {
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: base, name: name, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  computedMember: function(left, right, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      var rhs;
-      var value;
-      if (lhs != null) {
-        rhs = right(scope, locals, assign, inputs);
-        rhs = getStringValue(rhs);
-        ensureSafeMemberName(rhs, expression);
+    },
+    nonComputedMember: function nonComputedMember(left, right, expensiveChecks, context, create, expression) {
+      return function (scope, locals, assign, inputs) {
+        var lhs = left(scope, locals, assign, inputs);
         if (create && create !== 1) {
           ensureSafeAssignContext(lhs);
-          if (lhs && !(lhs[rhs])) {
-            lhs[rhs] = {};
+          if (lhs && !lhs[right]) {
+            lhs[right] = {};
           }
         }
-        value = lhs[rhs];
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: lhs, name: rhs, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  nonComputedMember: function(left, right, expensiveChecks, context, create, expression) {
-    return function(scope, locals, assign, inputs) {
-      var lhs = left(scope, locals, assign, inputs);
-      if (create && create !== 1) {
-        ensureSafeAssignContext(lhs);
-        if (lhs && !(lhs[right])) {
-          lhs[right] = {};
+        var value = lhs != null ? lhs[right] : undefined;
+        if (expensiveChecks || isPossiblyDangerousMemberName(right)) {
+          ensureSafeObject(value, expression);
         }
-      }
-      var value = lhs != null ? lhs[right] : undefined;
-      if (expensiveChecks || isPossiblyDangerousMemberName(right)) {
-        ensureSafeObject(value, expression);
-      }
-      if (context) {
-        return {context: lhs, name: right, value: value};
-      } else {
-        return value;
-      }
-    };
-  },
-  inputs: function(input, watchId) {
-    return function(scope, value, locals, inputs) {
-      if (inputs) return inputs[watchId];
-      return input(scope, value, locals);
-    };
-  }
-};
-
-/**
- * @constructor
- */
-var Parser = function(lexer, $filter, options) {
-  this.lexer = lexer;
-  this.$filter = $filter;
-  this.options = options;
-  this.ast = new AST(lexer, options);
-  this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) :
-                                   new ASTCompiler(this.ast, $filter);
-};
-
-Parser.prototype = {
-  constructor: Parser,
-
-  parse: function(text) {
-    return this.astCompiler.compile(text, this.options.expensiveChecks);
-  }
-};
-
-function isPossiblyDangerousMemberName(name) {
-  return name == 'constructor';
-}
+        if (context) {
+          return { context: lhs, name: right, value: value };
+        } else {
+          return value;
+        }
+      };
+    },
+    inputs: function inputs(input, watchId) {
+      return function (scope, value, locals, inputs) {
+        if (inputs) return inputs[watchId];
+        return input(scope, value, locals);
+      };
+    }
+  };
 
-var objectValueOf = Object.prototype.valueOf;
+  /**
+   * @constructor
+   */
+  var Parser = function Parser(lexer, $filter, options) {
+    this.lexer = lexer;
+    this.$filter = $filter;
+    this.options = options;
+    this.ast = new AST(lexer, options);
+    this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) : new ASTCompiler(this.ast, $filter);
+  };
 
-function getValueOf(value) {
-  return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);
-}
+  Parser.prototype = {
+    constructor: Parser,
 
-///////////////////////////////////
+    parse: function parse(text) {
+      return this.astCompiler.compile(text, this.options.expensiveChecks);
+    }
+  };
 
-/**
- * @ngdoc service
- * @name $parse
- * @kind function
- *
- * @description
- *
- * Converts Angular {@link guide/expression expression} into a function.
- *
- * ```js
- *   var getter = $parse('user.name');
- *   var setter = getter.assign;
- *   var context = {user:{name:'angular'}};
- *   var locals = {user:{name:'local'}};
- *
- *   expect(getter(context)).toEqual('angular');
- *   setter(context, 'newValue');
- *   expect(context.user.name).toEqual('newValue');
- *   expect(getter(context, locals)).toEqual('local');
- * ```
- *
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- *    * `context` – `{object}` – an object against which any expressions embedded in the strings
- *      are evaluated against (typically a scope object).
- *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
- *      `context`.
- *
- *    The returned function also has the following properties:
- *      * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
- *        literal.
- *      * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
- *        constant literals.
- *      * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
- *        set to a function to change its value on the given context.
- *
- */
+  function isPossiblyDangerousMemberName(name) {
+    return name === 'constructor';
+  }
 
+  function getValueOf(value) {
+    return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value);
+  }
 
-/**
- * @ngdoc provider
- * @name $parseProvider
- *
- * @description
- * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
- *  service.
- */
-function $ParseProvider() {
-  var cacheDefault = createMap();
-  var cacheExpensive = createMap();
-  var literals = {
-    'true': true,
-    'false': false,
-    'null': null,
-    'undefined': undefined
-  };
-  var identStart, identContinue;
+  ///////////////////////////////////
 
   /**
-   * @ngdoc method
-   * @name $parseProvider#addLiteral
+   * @ngdoc service
+   * @name $parse
+   * @kind function
+   *
    * @description
    *
-   * Configure $parse service to add literal values that will be present as literal at expressions.
+   * Converts Angular {@link guide/expression expression} into a function.
    *
-   * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name.
-   * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`.
+   * ```js
+   *   var getter = $parse('user.name');
+   *   var setter = getter.assign;
+   *   var context = {user:{name:'angular'}};
+   *   var locals = {user:{name:'local'}};
    *
-   **/
-  this.addLiteral = function(literalName, literalValue) {
-    literals[literalName] = literalValue;
-  };
-
- /**
-  * @ngdoc method
-  * @name $parseProvider#setIdentifierFns
-  * @description
-  *
-  * Allows defining the set of characters that are allowed in Angular expressions. The function
-  * `identifierStart` will get called to know if a given character is a valid character to be the
-  * first character for an identifier. The function `identifierContinue` will get called to know if
-  * a given character is a valid character to be a follow-up identifier character. The functions
-  * `identifierStart` and `identifierContinue` will receive as arguments the single character to be
-  * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in
-  * mind that the `string` parameter can be two characters long depending on the character
-  * representation. It is expected for the function to return `true` or `false`, whether that
-  * character is allowed or not.
-  *
-  * Since this function will be called extensivelly, keep the implementation of these functions fast,
-  * as the performance of these functions have a direct impact on the expressions parsing speed.
-  *
-  * @param {function=} identifierStart The function that will decide whether the given character is
-  *   a valid identifier start character.
-  * @param {function=} identifierContinue The function that will decide whether the given character is
-  *   a valid identifier continue character.
-  */
-  this.setIdentifierFns = function(identifierStart, identifierContinue) {
-    identStart = identifierStart;
-    identContinue = identifierContinue;
-    return this;
-  };
+   *   expect(getter(context)).toEqual('angular');
+   *   setter(context, 'newValue');
+   *   expect(context.user.name).toEqual('newValue');
+   *   expect(getter(context, locals)).toEqual('local');
+   * ```
+   *
+   *
+   * @param {string} expression String expression to compile.
+   * @returns {function(context, locals)} a function which represents the compiled expression:
+   *
+   *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+   *      are evaluated against (typically a scope object).
+   *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+   *      `context`.
+   *
+   *    The returned function also has the following properties:
+   *      * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript
+   *        literal.
+   *      * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript
+   *        constant literals.
+   *      * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be
+   *        set to a function to change its value on the given context.
+   *
+   */
 
-  this.$get = ['$filter', function($filter) {
-    var noUnsafeEval = csp().noUnsafeEval;
-    var $parseOptions = {
-          csp: noUnsafeEval,
-          expensiveChecks: false,
-          literals: copy(literals),
-          isIdentifierStart: isFunction(identStart) && identStart,
-          isIdentifierContinue: isFunction(identContinue) && identContinue
-        },
-        $parseOptionsExpensive = {
-          csp: noUnsafeEval,
-          expensiveChecks: true,
-          literals: copy(literals),
-          isIdentifierStart: isFunction(identStart) && identStart,
-          isIdentifierContinue: isFunction(identContinue) && identContinue
-        };
-    var runningChecksEnabled = false;
+  /**
+   * @ngdoc provider
+   * @name $parseProvider
+   * @this
+   *
+   * @description
+   * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse}
+   *  service.
+   */
+  function $ParseProvider() {
+    var cacheDefault = createMap();
+    var cacheExpensive = createMap();
+    var literals = {
+      'true': true,
+      'false': false,
+      'null': null,
+      'undefined': undefined
+    };
+    var identStart, identContinue;
 
-    $parse.$$runningExpensiveChecks = function() {
-      return runningChecksEnabled;
+    /**
+     * @ngdoc method
+     * @name $parseProvider#addLiteral
+     * @description
+     *
+     * Configure $parse service to add literal values that will be present as literal at expressions.
+     *
+     * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name.
+     * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`.
+     *
+     **/
+    this.addLiteral = function (literalName, literalValue) {
+      literals[literalName] = literalValue;
     };
 
-    return $parse;
+    /**
+     * @ngdoc method
+     * @name $parseProvider#setIdentifierFns
+     *
+     * @description
+     *
+     * Allows defining the set of characters that are allowed in Angular expressions. The function
+     * `identifierStart` will get called to know if a given character is a valid character to be the
+     * first character for an identifier. The function `identifierContinue` will get called to know if
+     * a given character is a valid character to be a follow-up identifier character. The functions
+     * `identifierStart` and `identifierContinue` will receive as arguments the single character to be
+     * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in
+     * mind that the `string` parameter can be two characters long depending on the character
+     * representation. It is expected for the function to return `true` or `false`, whether that
+     * character is allowed or not.
+     *
+     * Since this function will be called extensivelly, keep the implementation of these functions fast,
+     * as the performance of these functions have a direct impact on the expressions parsing speed.
+     *
+     * @param {function=} identifierStart The function that will decide whether the given character is
+     *   a valid identifier start character.
+     * @param {function=} identifierContinue The function that will decide whether the given character is
+     *   a valid identifier continue character.
+     */
+    this.setIdentifierFns = function (identifierStart, identifierContinue) {
+      identStart = identifierStart;
+      identContinue = identifierContinue;
+      return this;
+    };
 
-    function $parse(exp, interceptorFn, expensiveChecks) {
-      var parsedExpression, oneTime, cacheKey;
+    this.$get = ['$filter', function ($filter) {
+      var noUnsafeEval = csp().noUnsafeEval;
+      var $parseOptions = {
+        csp: noUnsafeEval,
+        expensiveChecks: false,
+        literals: copy(literals),
+        isIdentifierStart: isFunction(identStart) && identStart,
+        isIdentifierContinue: isFunction(identContinue) && identContinue
+      },
+          $parseOptionsExpensive = {
+        csp: noUnsafeEval,
+        expensiveChecks: true,
+        literals: copy(literals),
+        isIdentifierStart: isFunction(identStart) && identStart,
+        isIdentifierContinue: isFunction(identContinue) && identContinue
+      };
+      var runningChecksEnabled = false;
 
-      expensiveChecks = expensiveChecks || runningChecksEnabled;
+      $parse.$$runningExpensiveChecks = function () {
+        return runningChecksEnabled;
+      };
 
-      switch (typeof exp) {
-        case 'string':
-          exp = exp.trim();
-          cacheKey = exp;
+      return $parse;
 
-          var cache = (expensiveChecks ? cacheExpensive : cacheDefault);
-          parsedExpression = cache[cacheKey];
+      function $parse(exp, interceptorFn, expensiveChecks) {
+        var parsedExpression, oneTime, cacheKey;
 
-          if (!parsedExpression) {
-            if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
-              oneTime = true;
-              exp = exp.substring(2);
-            }
-            var parseOptions = expensiveChecks ? $parseOptionsExpensive : $parseOptions;
-            var lexer = new Lexer(parseOptions);
-            var parser = new Parser(lexer, $filter, parseOptions);
-            parsedExpression = parser.parse(exp);
-            if (parsedExpression.constant) {
-              parsedExpression.$$watchDelegate = constantWatchDelegate;
-            } else if (oneTime) {
-              parsedExpression.$$watchDelegate = parsedExpression.literal ?
-                  oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
-            } else if (parsedExpression.inputs) {
-              parsedExpression.$$watchDelegate = inputsWatchDelegate;
-            }
-            if (expensiveChecks) {
-              parsedExpression = expensiveChecksInterceptor(parsedExpression);
-            }
-            cache[cacheKey] = parsedExpression;
-          }
-          return addInterceptor(parsedExpression, interceptorFn);
+        expensiveChecks = expensiveChecks || runningChecksEnabled;
 
-        case 'function':
-          return addInterceptor(exp, interceptorFn);
+        switch (typeof exp === 'undefined' ? 'undefined' : _typeof(exp)) {
+          case 'string':
+            exp = exp.trim();
+            cacheKey = exp;
 
-        default:
-          return addInterceptor(noop, interceptorFn);
-      }
-    }
+            var cache = expensiveChecks ? cacheExpensive : cacheDefault;
+            parsedExpression = cache[cacheKey];
 
-    function expensiveChecksInterceptor(fn) {
-      if (!fn) return fn;
-      expensiveCheckFn.$$watchDelegate = fn.$$watchDelegate;
-      expensiveCheckFn.assign = expensiveChecksInterceptor(fn.assign);
-      expensiveCheckFn.constant = fn.constant;
-      expensiveCheckFn.literal = fn.literal;
-      for (var i = 0; fn.inputs && i < fn.inputs.length; ++i) {
-        fn.inputs[i] = expensiveChecksInterceptor(fn.inputs[i]);
-      }
-      expensiveCheckFn.inputs = fn.inputs;
+            if (!parsedExpression) {
+              if (exp.charAt(0) === ':' && exp.charAt(1) === ':') {
+                oneTime = true;
+                exp = exp.substring(2);
+              }
+              var parseOptions = expensiveChecks ? $parseOptionsExpensive : $parseOptions;
+              var lexer = new Lexer(parseOptions);
+              var parser = new Parser(lexer, $filter, parseOptions);
+              parsedExpression = parser.parse(exp);
+              if (parsedExpression.constant) {
+                parsedExpression.$$watchDelegate = constantWatchDelegate;
+              } else if (oneTime) {
+                parsedExpression.$$watchDelegate = parsedExpression.literal ? oneTimeLiteralWatchDelegate : oneTimeWatchDelegate;
+              } else if (parsedExpression.inputs) {
+                parsedExpression.$$watchDelegate = inputsWatchDelegate;
+              }
+              if (expensiveChecks) {
+                parsedExpression = expensiveChecksInterceptor(parsedExpression);
+              }
+              cache[cacheKey] = parsedExpression;
+            }
+            return addInterceptor(parsedExpression, interceptorFn);
 
-      return expensiveCheckFn;
+          case 'function':
+            return addInterceptor(exp, interceptorFn);
 
-      function expensiveCheckFn(scope, locals, assign, inputs) {
-        var expensiveCheckOldValue = runningChecksEnabled;
-        runningChecksEnabled = true;
-        try {
-          return fn(scope, locals, assign, inputs);
-        } finally {
-          runningChecksEnabled = expensiveCheckOldValue;
+          default:
+            return addInterceptor(noop, interceptorFn);
         }
       }
-    }
-
-    function expressionInputDirtyCheck(newValue, oldValueOfValue) {
-
-      if (newValue == null || oldValueOfValue == null) { // null/undefined
-        return newValue === oldValueOfValue;
-      }
-
-      if (typeof newValue === 'object') {
 
-        // attempt to convert the value to a primitive type
-        // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can
-        //             be cheaply dirty-checked
-        newValue = getValueOf(newValue);
-
-        if (typeof newValue === 'object') {
-          // objects/arrays are not supported - deep-watching them would be too expensive
-          return false;
+      function expensiveChecksInterceptor(fn) {
+        if (!fn) return fn;
+        expensiveCheckFn.$$watchDelegate = fn.$$watchDelegate;
+        expensiveCheckFn.assign = expensiveChecksInterceptor(fn.assign);
+        expensiveCheckFn.constant = fn.constant;
+        expensiveCheckFn.literal = fn.literal;
+        for (var i = 0; fn.inputs && i < fn.inputs.length; ++i) {
+          fn.inputs[i] = expensiveChecksInterceptor(fn.inputs[i]);
         }
+        expensiveCheckFn.inputs = fn.inputs;
 
-        // fall-through to the primitive equality check
-      }
-
-      //Primitive or NaN
-      return newValue === oldValueOfValue || (newValue !== newValue && oldValueOfValue !== oldValueOfValue);
-    }
-
-    function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {
-      var inputExpressions = parsedExpression.inputs;
-      var lastResult;
+        return expensiveCheckFn;
 
-      if (inputExpressions.length === 1) {
-        var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails
-        inputExpressions = inputExpressions[0];
-        return scope.$watch(function expressionInputWatch(scope) {
-          var newInputValue = inputExpressions(scope);
-          if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) {
-            lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);
-            oldInputValueOf = newInputValue && getValueOf(newInputValue);
+        function expensiveCheckFn(scope, locals, assign, inputs) {
+          var expensiveCheckOldValue = runningChecksEnabled;
+          runningChecksEnabled = true;
+          try {
+            return fn(scope, locals, assign, inputs);
+          } finally {
+            runningChecksEnabled = expensiveCheckOldValue;
           }
-          return lastResult;
-        }, listener, objectEquality, prettyPrintExpression);
-      }
-
-      var oldInputValueOfValues = [];
-      var oldInputValues = [];
-      for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
-        oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails
-        oldInputValues[i] = null;
+        }
       }
 
-      return scope.$watch(function expressionInputsWatch(scope) {
-        var changed = false;
+      function expressionInputDirtyCheck(newValue, oldValueOfValue) {
 
-        for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
-          var newInputValue = inputExpressions[i](scope);
-          if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) {
-            oldInputValues[i] = newInputValue;
-            oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);
-          }
+        if (newValue == null || oldValueOfValue == null) {
+          // null/undefined
+          return newValue === oldValueOfValue;
         }
 
-        if (changed) {
-          lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);
-        }
+        if ((typeof newValue === 'undefined' ? 'undefined' : _typeof(newValue)) === 'object') {
 
-        return lastResult;
-      }, listener, objectEquality, prettyPrintExpression);
-    }
+          // attempt to convert the value to a primitive type
+          // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can
+          //             be cheaply dirty-checked
+          newValue = getValueOf(newValue);
 
-    function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch, lastValue;
-      return unwatch = scope.$watch(function oneTimeWatch(scope) {
-        return parsedExpression(scope);
-      }, function oneTimeListener(value, old, scope) {
-        lastValue = value;
-        if (isFunction(listener)) {
-          listener.apply(this, arguments);
-        }
-        if (isDefined(value)) {
-          scope.$$postDigest(function() {
-            if (isDefined(lastValue)) {
-              unwatch();
-            }
-          });
-        }
-      }, objectEquality);
-    }
+          if ((typeof newValue === 'undefined' ? 'undefined' : _typeof(newValue)) === 'object') {
+            // objects/arrays are not supported - deep-watching them would be too expensive
+            return false;
+          }
 
-    function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch, lastValue;
-      return unwatch = scope.$watch(function oneTimeWatch(scope) {
-        return parsedExpression(scope);
-      }, function oneTimeListener(value, old, scope) {
-        lastValue = value;
-        if (isFunction(listener)) {
-          listener.call(this, value, old, scope);
+          // fall-through to the primitive equality check
         }
-        if (isAllDefined(value)) {
-          scope.$$postDigest(function() {
-            if (isAllDefined(lastValue)) unwatch();
-          });
-        }
-      }, objectEquality);
-
-      function isAllDefined(value) {
-        var allDefined = true;
-        forEach(value, function(val) {
-          if (!isDefined(val)) allDefined = false;
-        });
-        return allDefined;
-      }
-    }
-
-    function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
-      var unwatch;
-      return unwatch = scope.$watch(function constantWatch(scope) {
-        unwatch();
-        return parsedExpression(scope);
-      }, listener, objectEquality);
-    }
 
-    function addInterceptor(parsedExpression, interceptorFn) {
-      if (!interceptorFn) return parsedExpression;
-      var watchDelegate = parsedExpression.$$watchDelegate;
-      var useInputs = false;
-
-      var regularWatch =
-          watchDelegate !== oneTimeLiteralWatchDelegate &&
-          watchDelegate !== oneTimeWatchDelegate;
-
-      var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) {
-        var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs);
-        return interceptorFn(value, scope, locals);
-      } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) {
-        var value = parsedExpression(scope, locals, assign, inputs);
-        var result = interceptorFn(value, scope, locals);
-        // we only return the interceptor's result if the
-        // initial value is defined (for bind-once)
-        return isDefined(value) ? result : value;
-      };
-
-      // Propagate $$watchDelegates other then inputsWatchDelegate
-      if (parsedExpression.$$watchDelegate &&
-          parsedExpression.$$watchDelegate !== inputsWatchDelegate) {
-        fn.$$watchDelegate = parsedExpression.$$watchDelegate;
-      } else if (!interceptorFn.$stateful) {
-        // If there is an interceptor, but no watchDelegate then treat the interceptor like
-        // we treat filters - it is assumed to be a pure function unless flagged with $stateful
-        fn.$$watchDelegate = inputsWatchDelegate;
-        useInputs = !parsedExpression.inputs;
-        fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];
+        //Primitive or NaN
+        // eslint-disable-next-line no-self-compare
+        return newValue === oldValueOfValue || newValue !== newValue && oldValueOfValue !== oldValueOfValue;
       }
 
-      return fn;
-    }
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $q
- * @requires $rootScope
- *
- * @description
- * A service that helps you run functions asynchronously, and use their return values (or exceptions)
- * when they are done processing.
- *
- * This is an implementation of promises/deferred objects inspired by
- * [Kris Kowal's Q](https://github.com/kriskowal/q).
- *
- * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
- * implementations, and the other which resembles ES6 (ES2015) promises to some degree.
- *
- * # $q constructor
- *
- * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
- * function as the first argument. This is similar to the native Promise implementation from ES6,
- * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
- *
- * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are
- * available yet.
- *
- * It can be used like so:
- *
- * ```js
- *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- *   // are available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     // perform some asynchronous operation, resolve or reject the promise when appropriate.
- *     return $q(function(resolve, reject) {
- *       setTimeout(function() {
- *         if (okToGreet(name)) {
- *           resolve('Hello, ' + name + '!');
- *         } else {
- *           reject('Greeting ' + name + ' is not allowed.');
- *         }
- *       }, 1000);
- *     });
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   });
- * ```
- *
- * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
- *
- * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise.
- *
- * However, the more traditional CommonJS-style usage is still available, and documented below.
- *
- * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
- * interface for interacting with an object that represents the result of an action that is
- * performed asynchronously, and may or may not be finished at any given point in time.
- *
- * From the perspective of dealing with error handling, deferred and promise APIs are to
- * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
- *
- * ```js
- *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
- *   // are available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     var deferred = $q.defer();
- *
- *     setTimeout(function() {
- *       deferred.notify('About to greet ' + name + '.');
- *
- *       if (okToGreet(name)) {
- *         deferred.resolve('Hello, ' + name + '!');
- *       } else {
- *         deferred.reject('Greeting ' + name + ' is not allowed.');
- *       }
- *     }, 1000);
- *
- *     return deferred.promise;
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   }, function(update) {
- *     alert('Got notification: ' + update);
- *   });
- * ```
- *
- * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
- * comes in the way of guarantees that promise and deferred APIs make, see
- * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.
- *
- * Additionally the promise api allows for composition that is very hard to do with the
- * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
- * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
- * section on serial or parallel joining of promises.
- *
- * # The Deferred API
- *
- * A new instance of deferred is constructed by calling `$q.defer()`.
- *
- * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
- * that can be used for signaling the successful or unsuccessful completion, as well as the status
- * of the task.
- *
- * **Methods**
- *
- * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
- *   constructed via `$q.reject`, the promise will be rejected instead.
- * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
- *   resolving it with a rejection constructed via `$q.reject`.
- * - `notify(value)` - provides updates on the status of the promise's execution. This may be called
- *   multiple times before the promise is either resolved or rejected.
- *
- * **Properties**
- *
- * - promise – `{Promise}` – promise object associated with this deferred.
- *
- *
- * # The Promise API
- *
- * A new promise instance is created when a deferred instance is created and can be retrieved by
- * calling `deferred.promise`.
- *
- * The purpose of the promise object is to allow for interested parties to get access to the result
- * of the deferred task when it completes.
- *
- * **Methods**
- *
- * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or
- *   will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously
- *   as soon as the result is available. The callbacks are called with a single argument: the result
- *   or rejection reason. Additionally, the notify callback may be called zero or more times to
- *   provide a progress indication, before the promise is resolved or rejected.
- *
- *   This method *returns a new promise* which is resolved or rejected via the return value of the
- *   `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved
- *   with the value which is resolved in that promise using
- *   [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).
- *   It also notifies via the return value of the `notifyCallback` method. The promise cannot be
- *   resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback
- *   arguments are optional.
- *
- * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
- *
- * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,
- *   but to do so without modifying the final value. This is useful to release resources or do some
- *   clean-up that needs to be done whether the promise was rejected or resolved. See the [full
- *   specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for
- *   more information.
- *
- * # Chaining promises
- *
- * Because calling the `then` method of a promise returns a new derived promise, it is easily
- * possible to create a chain of promises:
- *
- * ```js
- *   promiseB = promiseA.then(function(result) {
- *     return result + 1;
- *   });
- *
- *   // promiseB will be resolved immediately after promiseA is resolved and its value
- *   // will be the result of promiseA incremented by 1
- * ```
- *
- * It is possible to create chains of any length and since a promise can be resolved with another
- * promise (which will defer its resolution further), it is possible to pause/defer resolution of
- * the promises at any point in the chain. This makes it possible to implement powerful APIs like
- * $http's response interceptors.
- *
- *
- * # Differences between Kris Kowal's Q and $q
- *
- *  There are two main differences:
- *
- * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
- *   mechanism in angular, which means faster propagation of resolution or rejection into your
- *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
- * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
- *   all the important functionality needed for common async tasks.
- *
- * # Testing
- *
- *  ```js
- *    it('should simulate promise', inject(function($q, $rootScope) {
- *      var deferred = $q.defer();
- *      var promise = deferred.promise;
- *      var resolvedValue;
- *
- *      promise.then(function(value) { resolvedValue = value; });
- *      expect(resolvedValue).toBeUndefined();
- *
- *      // Simulate resolving of promise
- *      deferred.resolve(123);
- *      // Note that the 'then' function does not get called synchronously.
- *      // This is because we want the promise API to always be async, whether or not
- *      // it got called synchronously or asynchronously.
- *      expect(resolvedValue).toBeUndefined();
- *
- *      // Propagate promise resolution to 'then' functions using $apply().
- *      $rootScope.$apply();
- *      expect(resolvedValue).toEqual(123);
- *    }));
- *  ```
- *
- * @param {function(function, function)} resolver Function which is responsible for resolving or
- *   rejecting the newly created promise. The first parameter is a function which resolves the
- *   promise, the second parameter is a function which rejects the promise.
- *
- * @returns {Promise} The newly created promise.
- */
-function $QProvider() {
+      function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) {
+        var inputExpressions = parsedExpression.inputs;
+        var lastResult;
 
-  this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
-    return qFactory(function(callback) {
-      $rootScope.$evalAsync(callback);
-    }, $exceptionHandler);
-  }];
-}
+        if (inputExpressions.length === 1) {
+          var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails
+          inputExpressions = inputExpressions[0];
+          return scope.$watch(function expressionInputWatch(scope) {
+            var newInputValue = inputExpressions(scope);
+            if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) {
+              lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]);
+              oldInputValueOf = newInputValue && getValueOf(newInputValue);
+            }
+            return lastResult;
+          }, listener, objectEquality, prettyPrintExpression);
+        }
 
-function $$QProvider() {
-  this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) {
-    return qFactory(function(callback) {
-      $browser.defer(callback);
-    }, $exceptionHandler);
-  }];
-}
+        var oldInputValueOfValues = [];
+        var oldInputValues = [];
+        for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
+          oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails
+          oldInputValues[i] = null;
+        }
 
-/**
- * Constructs a promise manager.
- *
- * @param {function(function)} nextTick Function for executing functions in the next turn.
- * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
- *     debugging purposes.
- * @returns {object} Promise manager.
- */
-function qFactory(nextTick, exceptionHandler) {
-  var $qMinErr = minErr('$q', TypeError);
+        return scope.$watch(function expressionInputsWatch(scope) {
+          var changed = false;
 
-  /**
-   * @ngdoc method
-   * @name ng.$q#defer
-   * @kind function
-   *
-   * @description
-   * Creates a `Deferred` object which represents a task which will finish in the future.
-   *
-   * @returns {Deferred} Returns a new instance of deferred.
-   */
-  var defer = function() {
-    var d = new Deferred();
-    //Necessary to support unbound execution :/
-    d.resolve = simpleBind(d, d.resolve);
-    d.reject = simpleBind(d, d.reject);
-    d.notify = simpleBind(d, d.notify);
-    return d;
-  };
+          for (var i = 0, ii = inputExpressions.length; i < ii; i++) {
+            var newInputValue = inputExpressions[i](scope);
+            if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) {
+              oldInputValues[i] = newInputValue;
+              oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue);
+            }
+          }
 
-  function Promise() {
-    this.$$state = { status: 0 };
-  }
+          if (changed) {
+            lastResult = parsedExpression(scope, undefined, undefined, oldInputValues);
+          }
 
-  extend(Promise.prototype, {
-    then: function(onFulfilled, onRejected, progressBack) {
-      if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) {
-        return this;
+          return lastResult;
+        }, listener, objectEquality, prettyPrintExpression);
       }
-      var result = new Deferred();
-
-      this.$$state.pending = this.$$state.pending || [];
-      this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
-      if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
-
-      return result.promise;
-    },
-
-    "catch": function(callback) {
-      return this.then(null, callback);
-    },
-
-    "finally": function(callback, progressBack) {
-      return this.then(function(value) {
-        return handleCallback(value, true, callback);
-      }, function(error) {
-        return handleCallback(error, false, callback);
-      }, progressBack);
-    }
-  });
 
-  //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
-  function simpleBind(context, fn) {
-    return function(value) {
-      fn.call(context, value);
-    };
-  }
+      function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch, lastValue;
+        unwatch = scope.$watch(function oneTimeWatch(scope) {
+          return parsedExpression(scope);
+        }, /** @this */function oneTimeListener(value, old, scope) {
+          lastValue = value;
+          if (isFunction(listener)) {
+            listener.apply(this, arguments);
+          }
+          if (isDefined(value)) {
+            scope.$$postDigest(function () {
+              if (isDefined(lastValue)) {
+                unwatch();
+              }
+            });
+          }
+        }, objectEquality);
+        return unwatch;
+      }
+
+      function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch, lastValue;
+        unwatch = scope.$watch(function oneTimeWatch(scope) {
+          return parsedExpression(scope);
+        }, /** @this */function oneTimeListener(value, old, scope) {
+          lastValue = value;
+          if (isFunction(listener)) {
+            listener.call(this, value, old, scope);
+          }
+          if (isAllDefined(value)) {
+            scope.$$postDigest(function () {
+              if (isAllDefined(lastValue)) unwatch();
+            });
+          }
+        }, objectEquality);
 
-  function processQueue(state) {
-    var fn, deferred, pending;
+        return unwatch;
 
-    pending = state.pending;
-    state.processScheduled = false;
-    state.pending = undefined;
-    for (var i = 0, ii = pending.length; i < ii; ++i) {
-      deferred = pending[i][0];
-      fn = pending[i][state.status];
-      try {
-        if (isFunction(fn)) {
-          deferred.resolve(fn(state.value));
-        } else if (state.status === 1) {
-          deferred.resolve(state.value);
-        } else {
-          deferred.reject(state.value);
+        function isAllDefined(value) {
+          var allDefined = true;
+          forEach(value, function (val) {
+            if (!isDefined(val)) allDefined = false;
+          });
+          return allDefined;
         }
-      } catch (e) {
-        deferred.reject(e);
-        exceptionHandler(e);
-      }
-    }
-  }
-
-  function scheduleProcessQueue(state) {
-    if (state.processScheduled || !state.pending) return;
-    state.processScheduled = true;
-    nextTick(function() { processQueue(state); });
-  }
-
-  function Deferred() {
-    this.promise = new Promise();
-  }
-
-  extend(Deferred.prototype, {
-    resolve: function(val) {
-      if (this.promise.$$state.status) return;
-      if (val === this.promise) {
-        this.$$reject($qMinErr(
-          'qcycle',
-          "Expected promise to be resolved with value other than itself '{0}'",
-          val));
-      } else {
-        this.$$resolve(val);
       }
 
-    },
-
-    $$resolve: function(val) {
-      var then;
-      var that = this;
-      var done = false;
-      try {
-        if ((isObject(val) || isFunction(val))) then = val && val.then;
-        if (isFunction(then)) {
-          this.promise.$$state.status = -1;
-          then.call(val, resolvePromise, rejectPromise, simpleBind(this, this.notify));
-        } else {
-          this.promise.$$state.value = val;
-          this.promise.$$state.status = 1;
-          scheduleProcessQueue(this.promise.$$state);
-        }
-      } catch (e) {
-        rejectPromise(e);
-        exceptionHandler(e);
+      function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) {
+        var unwatch = scope.$watch(function constantWatch(scope) {
+          unwatch();
+          return parsedExpression(scope);
+        }, listener, objectEquality);
+        return unwatch;
       }
 
-      function resolvePromise(val) {
-        if (done) return;
-        done = true;
-        that.$$resolve(val);
-      }
-      function rejectPromise(val) {
-        if (done) return;
-        done = true;
-        that.$$reject(val);
-      }
-    },
+      function addInterceptor(parsedExpression, interceptorFn) {
+        if (!interceptorFn) return parsedExpression;
+        var watchDelegate = parsedExpression.$$watchDelegate;
+        var useInputs = false;
 
-    reject: function(reason) {
-      if (this.promise.$$state.status) return;
-      this.$$reject(reason);
-    },
+        var regularWatch = watchDelegate !== oneTimeLiteralWatchDelegate && watchDelegate !== oneTimeWatchDelegate;
 
-    $$reject: function(reason) {
-      this.promise.$$state.value = reason;
-      this.promise.$$state.status = 2;
-      scheduleProcessQueue(this.promise.$$state);
-    },
+        var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) {
+          var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs);
+          return interceptorFn(value, scope, locals);
+        } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) {
+          var value = parsedExpression(scope, locals, assign, inputs);
+          var result = interceptorFn(value, scope, locals);
+          // we only return the interceptor's result if the
+          // initial value is defined (for bind-once)
+          return isDefined(value) ? result : value;
+        };
 
-    notify: function(progress) {
-      var callbacks = this.promise.$$state.pending;
+        // Propagate $$watchDelegates other then inputsWatchDelegate
+        if (parsedExpression.$$watchDelegate && parsedExpression.$$watchDelegate !== inputsWatchDelegate) {
+          fn.$$watchDelegate = parsedExpression.$$watchDelegate;
+        } else if (!interceptorFn.$stateful) {
+          // If there is an interceptor, but no watchDelegate then treat the interceptor like
+          // we treat filters - it is assumed to be a pure function unless flagged with $stateful
+          fn.$$watchDelegate = inputsWatchDelegate;
+          useInputs = !parsedExpression.inputs;
+          fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression];
+        }
 
-      if ((this.promise.$$state.status <= 0) && callbacks && callbacks.length) {
-        nextTick(function() {
-          var callback, result;
-          for (var i = 0, ii = callbacks.length; i < ii; i++) {
-            result = callbacks[i][0];
-            callback = callbacks[i][3];
-            try {
-              result.notify(isFunction(callback) ? callback(progress) : progress);
-            } catch (e) {
-              exceptionHandler(e);
-            }
-          }
-        });
+        return fn;
       }
-    }
-  });
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $q#reject
-   * @kind function
+   * @ngdoc service
+   * @name $q
+   * @requires $rootScope
+   * @this
    *
    * @description
-   * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
-   * used to forward rejection in a chain of promises. If you are dealing with the last promise in
-   * a promise chain, you don't need to worry about it.
+   * A service that helps you run functions asynchronously, and use their return values (or exceptions)
+   * when they are done processing.
+   *
+   * This is an implementation of promises/deferred objects inspired by
+   * [Kris Kowal's Q](https://github.com/kriskowal/q).
+   *
+   * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred
+   * implementations, and the other which resembles ES6 (ES2015) promises to some degree.
    *
-   * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
-   * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
-   * a promise error callback and you want to forward the error to the promise derived from the
-   * current promise, you have to "rethrow" the error by returning a rejection constructed via
-   * `reject`.
+   * # $q constructor
+   *
+   * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver`
+   * function as the first argument. This is similar to the native Promise implementation from ES6,
+   * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
+   *
+   * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are
+   * available yet.
+   *
+   * It can be used like so:
    *
    * ```js
-   *   promiseB = promiseA.then(function(result) {
-   *     // success: do something and resolve promiseB
-   *     //          with the old or a new result
-   *     return result;
+   *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
+   *   // are available in the current lexical scope (they could have been injected or passed in).
+   *
+   *   function asyncGreet(name) {
+   *     // perform some asynchronous operation, resolve or reject the promise when appropriate.
+   *     return $q(function(resolve, reject) {
+   *       setTimeout(function() {
+   *         if (okToGreet(name)) {
+   *           resolve('Hello, ' + name + '!');
+   *         } else {
+   *           reject('Greeting ' + name + ' is not allowed.');
+   *         }
+   *       }, 1000);
+   *     });
+   *   }
+   *
+   *   var promise = asyncGreet('Robin Hood');
+   *   promise.then(function(greeting) {
+   *     alert('Success: ' + greeting);
    *   }, function(reason) {
-   *     // error: handle the error if possible and
-   *     //        resolve promiseB with newPromiseOrValue,
-   *     //        otherwise forward the rejection to promiseB
-   *     if (canHandle(reason)) {
-   *      // handle the error and recover
-   *      return newPromiseOrValue;
-   *     }
-   *     return $q.reject(reason);
+   *     alert('Failed: ' + reason);
    *   });
    * ```
    *
-   * @param {*} reason Constant, message, exception or an object representing the rejection reason.
-   * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
-   */
-  var reject = function(reason) {
-    var result = new Deferred();
-    result.reject(reason);
-    return result.promise;
-  };
-
-  var makePromise = function makePromise(value, resolved) {
-    var result = new Deferred();
-    if (resolved) {
-      result.resolve(value);
-    } else {
-      result.reject(value);
-    }
-    return result.promise;
-  };
-
-  var handleCallback = function handleCallback(value, isResolved, callback) {
-    var callbackOutput = null;
-    try {
-      if (isFunction(callback)) callbackOutput = callback();
-    } catch (e) {
-      return makePromise(e, false);
-    }
-    if (isPromiseLike(callbackOutput)) {
-      return callbackOutput.then(function() {
-        return makePromise(value, isResolved);
-      }, function(error) {
-        return makePromise(error, false);
-      });
-    } else {
-      return makePromise(value, isResolved);
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name $q#when
-   * @kind function
+   * Note: progress/notify callbacks are not currently supported via the ES6-style interface.
    *
-   * @description
-   * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
-   * This is useful when you are dealing with an object that might or might not be a promise, or if
-   * the promise comes from a source that can't be trusted.
-   *
-   * @param {*} value Value or a promise
-   * @param {Function=} successCallback
-   * @param {Function=} errorCallback
-   * @param {Function=} progressCallback
-   * @returns {Promise} Returns a promise of the passed value or promise
-   */
-
-
-  var when = function(value, callback, errback, progressBack) {
-    var result = new Deferred();
-    result.resolve(value);
-    return result.promise.then(callback, errback, progressBack);
-  };
-
-  /**
-   * @ngdoc method
-   * @name $q#resolve
-   * @kind function
+   * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise.
    *
-   * @description
-   * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.
+   * However, the more traditional CommonJS-style usage is still available, and documented below.
    *
-   * @param {*} value Value or a promise
-   * @param {Function=} successCallback
-   * @param {Function=} errorCallback
-   * @param {Function=} progressCallback
-   * @returns {Promise} Returns a promise of the passed value or promise
-   */
-  var resolve = when;
-
-  /**
-   * @ngdoc method
-   * @name $q#all
-   * @kind function
+   * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
+   * interface for interacting with an object that represents the result of an action that is
+   * performed asynchronously, and may or may not be finished at any given point in time.
    *
-   * @description
-   * Combines multiple promises into a single promise that is resolved when all of the input
-   * promises are resolved.
-   *
-   * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
-   * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
-   *   each value corresponding to the promise at the same index/key in the `promises` array/hash.
-   *   If any of the promises is resolved with a rejection, this resulting promise will be rejected
-   *   with the same rejection value.
+   * From the perspective of dealing with error handling, deferred and promise APIs are to
+   * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
+   *
+   * ```js
+   *   // for the purpose of this example let's assume that variables `$q` and `okToGreet`
+   *   // are available in the current lexical scope (they could have been injected or passed in).
+   *
+   *   function asyncGreet(name) {
+   *     var deferred = $q.defer();
+   *
+   *     setTimeout(function() {
+   *       deferred.notify('About to greet ' + name + '.');
+   *
+   *       if (okToGreet(name)) {
+   *         deferred.resolve('Hello, ' + name + '!');
+   *       } else {
+   *         deferred.reject('Greeting ' + name + ' is not allowed.');
+   *       }
+   *     }, 1000);
+   *
+   *     return deferred.promise;
+   *   }
+   *
+   *   var promise = asyncGreet('Robin Hood');
+   *   promise.then(function(greeting) {
+   *     alert('Success: ' + greeting);
+   *   }, function(reason) {
+   *     alert('Failed: ' + reason);
+   *   }, function(update) {
+   *     alert('Got notification: ' + update);
+   *   });
+   * ```
+   *
+   * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
+   * comes in the way of guarantees that promise and deferred APIs make, see
+   * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md.
+   *
+   * Additionally the promise api allows for composition that is very hard to do with the
+   * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
+   * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
+   * section on serial or parallel joining of promises.
+   *
+   * # The Deferred API
+   *
+   * A new instance of deferred is constructed by calling `$q.defer()`.
+   *
+   * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
+   * that can be used for signaling the successful or unsuccessful completion, as well as the status
+   * of the task.
+   *
+   * **Methods**
+   *
+   * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
+   *   constructed via `$q.reject`, the promise will be rejected instead.
+   * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
+   *   resolving it with a rejection constructed via `$q.reject`.
+   * - `notify(value)` - provides updates on the status of the promise's execution. This may be called
+   *   multiple times before the promise is either resolved or rejected.
+   *
+   * **Properties**
+   *
+   * - promise – `{Promise}` – promise object associated with this deferred.
+   *
+   *
+   * # The Promise API
+   *
+   * A new promise instance is created when a deferred instance is created and can be retrieved by
+   * calling `deferred.promise`.
+   *
+   * The purpose of the promise object is to allow for interested parties to get access to the result
+   * of the deferred task when it completes.
+   *
+   * **Methods**
+   *
+   * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or
+   *   will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously
+   *   as soon as the result is available. The callbacks are called with a single argument: the result
+   *   or rejection reason. Additionally, the notify callback may be called zero or more times to
+   *   provide a progress indication, before the promise is resolved or rejected.
+   *
+   *   This method *returns a new promise* which is resolved or rejected via the return value of the
+   *   `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved
+   *   with the value which is resolved in that promise using
+   *   [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)).
+   *   It also notifies via the return value of the `notifyCallback` method. The promise cannot be
+   *   resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback
+   *   arguments are optional.
+   *
+   * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)`
+   *
+   * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise,
+   *   but to do so without modifying the final value. This is useful to release resources or do some
+   *   clean-up that needs to be done whether the promise was rejected or resolved. See the [full
+   *   specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for
+   *   more information.
+   *
+   * # Chaining promises
+   *
+   * Because calling the `then` method of a promise returns a new derived promise, it is easily
+   * possible to create a chain of promises:
+   *
+   * ```js
+   *   promiseB = promiseA.then(function(result) {
+   *     return result + 1;
+   *   });
+   *
+   *   // promiseB will be resolved immediately after promiseA is resolved and its value
+   *   // will be the result of promiseA incremented by 1
+   * ```
+   *
+   * It is possible to create chains of any length and since a promise can be resolved with another
+   * promise (which will defer its resolution further), it is possible to pause/defer resolution of
+   * the promises at any point in the chain. This makes it possible to implement powerful APIs like
+   * $http's response interceptors.
+   *
+   *
+   * # Differences between Kris Kowal's Q and $q
+   *
+   *  There are two main differences:
+   *
+   * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
+   *   mechanism in angular, which means faster propagation of resolution or rejection into your
+   *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
+   * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
+   *   all the important functionality needed for common async tasks.
+   *
+   * # Testing
+   *
+   *  ```js
+   *    it('should simulate promise', inject(function($q, $rootScope) {
+   *      var deferred = $q.defer();
+   *      var promise = deferred.promise;
+   *      var resolvedValue;
+   *
+   *      promise.then(function(value) { resolvedValue = value; });
+   *      expect(resolvedValue).toBeUndefined();
+   *
+   *      // Simulate resolving of promise
+   *      deferred.resolve(123);
+   *      // Note that the 'then' function does not get called synchronously.
+   *      // This is because we want the promise API to always be async, whether or not
+   *      // it got called synchronously or asynchronously.
+   *      expect(resolvedValue).toBeUndefined();
+   *
+   *      // Propagate promise resolution to 'then' functions using $apply().
+   *      $rootScope.$apply();
+   *      expect(resolvedValue).toEqual(123);
+   *    }));
+   *  ```
+   *
+   * @param {function(function, function)} resolver Function which is responsible for resolving or
+   *   rejecting the newly created promise. The first parameter is a function which resolves the
+   *   promise, the second parameter is a function which rejects the promise.
+   *
+   * @returns {Promise} The newly created promise.
    */
+  function $QProvider() {
 
-  function all(promises) {
-    var deferred = new Deferred(),
-        counter = 0,
-        results = isArray(promises) ? [] : {};
-
-    forEach(promises, function(promise, key) {
-      counter++;
-      when(promise).then(function(value) {
-        if (results.hasOwnProperty(key)) return;
-        results[key] = value;
-        if (!(--counter)) deferred.resolve(results);
-      }, function(reason) {
-        if (results.hasOwnProperty(key)) return;
-        deferred.reject(reason);
-      });
-    });
-
-    if (counter === 0) {
-      deferred.resolve(results);
-    }
+    this.$get = ['$rootScope', '$exceptionHandler', function ($rootScope, $exceptionHandler) {
+      return qFactory(function (callback) {
+        $rootScope.$evalAsync(callback);
+      }, $exceptionHandler);
+    }];
+  }
 
-    return deferred.promise;
+  /** @this */
+  function $$QProvider() {
+    this.$get = ['$browser', '$exceptionHandler', function ($browser, $exceptionHandler) {
+      return qFactory(function (callback) {
+        $browser.defer(callback);
+      }, $exceptionHandler);
+    }];
   }
 
   /**
-   * @ngdoc method
-   * @name $q#race
-   * @kind function
-   *
-   * @description
-   * Returns a promise that resolves or rejects as soon as one of those promises
-   * resolves or rejects, with the value or reason from that promise.
+   * Constructs a promise manager.
    *
-   * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
-   * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises`
-   * resolves or rejects, with the value or reason from that promise.
+   * @param {function(function)} nextTick Function for executing functions in the next turn.
+   * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
+   *     debugging purposes.
+   * @returns {object} Promise manager.
    */
+  function qFactory(nextTick, exceptionHandler) {
+    var $qMinErr = minErr('$q', TypeError);
 
-  function race(promises) {
-    var deferred = defer();
-
-    forEach(promises, function(promise) {
-      when(promise).then(deferred.resolve, deferred.reject);
-    });
-
-    return deferred.promise;
-  }
+    /**
+     * @ngdoc method
+     * @name ng.$q#defer
+     * @kind function
+     *
+     * @description
+     * Creates a `Deferred` object which represents a task which will finish in the future.
+     *
+     * @returns {Deferred} Returns a new instance of deferred.
+     */
+    var defer = function defer() {
+      var d = new Deferred();
+      //Necessary to support unbound execution :/
+      d.resolve = simpleBind(d, d.resolve);
+      d.reject = simpleBind(d, d.reject);
+      d.notify = simpleBind(d, d.notify);
+      return d;
+    };
 
-  var $Q = function Q(resolver) {
-    if (!isFunction(resolver)) {
-      throw $qMinErr('norslvr', "Expected resolverFn, got '{0}'", resolver);
+    function Promise() {
+      this.$$state = { status: 0 };
     }
 
-    var deferred = new Deferred();
-
-    function resolveFn(value) {
-      deferred.resolve(value);
-    }
+    extend(Promise.prototype, {
+      then: function then(onFulfilled, onRejected, progressBack) {
+        if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) {
+          return this;
+        }
+        var result = new Deferred();
 
-    function rejectFn(reason) {
-      deferred.reject(reason);
-    }
+        this.$$state.pending = this.$$state.pending || [];
+        this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]);
+        if (this.$$state.status > 0) scheduleProcessQueue(this.$$state);
 
-    resolver(resolveFn, rejectFn);
+        return result.promise;
+      },
 
-    return deferred.promise;
-  };
+      'catch': function _catch(callback) {
+        return this.then(null, callback);
+      },
 
-  // Let's make the instanceof operator work for promises, so that
-  // `new $q(fn) instanceof $q` would evaluate to true.
-  $Q.prototype = Promise.prototype;
+      'finally': function _finally(callback, progressBack) {
+        return this.then(function (value) {
+          return handleCallback(value, true, callback);
+        }, function (error) {
+          return handleCallback(error, false, callback);
+        }, progressBack);
+      }
+    });
 
-  $Q.defer = defer;
-  $Q.reject = reject;
-  $Q.when = when;
-  $Q.resolve = resolve;
-  $Q.all = all;
-  $Q.race = race;
+    //Faster, more basic than angular.bind http://jsperf.com/angular-bind-vs-custom-vs-native
+    function simpleBind(context, fn) {
+      return function (value) {
+        fn.call(context, value);
+      };
+    }
 
-  return $Q;
-}
+    function processQueue(state) {
+      var fn, deferred, pending;
 
-function $$RAFProvider() { //rAF
-  this.$get = ['$window', '$timeout', function($window, $timeout) {
-    var requestAnimationFrame = $window.requestAnimationFrame ||
-                                $window.webkitRequestAnimationFrame;
-
-    var cancelAnimationFrame = $window.cancelAnimationFrame ||
-                               $window.webkitCancelAnimationFrame ||
-                               $window.webkitCancelRequestAnimationFrame;
-
-    var rafSupported = !!requestAnimationFrame;
-    var raf = rafSupported
-      ? function(fn) {
-          var id = requestAnimationFrame(fn);
-          return function() {
-            cancelAnimationFrame(id);
-          };
+      pending = state.pending;
+      state.processScheduled = false;
+      state.pending = undefined;
+      for (var i = 0, ii = pending.length; i < ii; ++i) {
+        deferred = pending[i][0];
+        fn = pending[i][state.status];
+        try {
+          if (isFunction(fn)) {
+            deferred.resolve(fn(state.value));
+          } else if (state.status === 1) {
+            deferred.resolve(state.value);
+          } else {
+            deferred.reject(state.value);
+          }
+        } catch (e) {
+          deferred.reject(e);
+          exceptionHandler(e);
         }
-      : function(fn) {
-          var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666
-          return function() {
-            $timeout.cancel(timer);
-          };
-        };
-
-    raf.supported = rafSupported;
-
-    return raf;
-  }];
-}
-
-/**
- * DESIGN NOTES
- *
- * The design decisions behind the scope are heavily favored for speed and memory consumption.
- *
- * The typical use of scope is to watch the expressions, which most of the time return the same
- * value as last time so we optimize the operation.
- *
- * Closures construction is expensive in terms of speed as well as memory:
- *   - No closures, instead use prototypical inheritance for API
- *   - Internal state needs to be stored on scope directly, which means that private state is
- *     exposed as $$____ properties
- *
- * Loop operations are optimized by using while(count--) { ... }
- *   - This means that in order to keep the same order of execution as addition we have to add
- *     items to the array at the beginning (unshift) instead of at the end (push)
- *
- * Child scopes are created and removed often
- *   - Using an array would be slow since inserts in the middle are expensive; so we use linked lists
- *
- * There are fewer watches than observers. This is why you don't want the observer to be implemented
- * in the same way as watch. Watch requires return of the initialization function which is expensive
- * to construct.
- */
+      }
+    }
 
+    function scheduleProcessQueue(state) {
+      if (state.processScheduled || !state.pending) return;
+      state.processScheduled = true;
+      nextTick(function () {
+        processQueue(state);
+      });
+    }
 
-/**
- * @ngdoc provider
- * @name $rootScopeProvider
- * @description
- *
- * Provider for the $rootScope service.
- */
+    function Deferred() {
+      this.promise = new Promise();
+    }
 
-/**
- * @ngdoc method
- * @name $rootScopeProvider#digestTtl
- * @description
- *
- * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and
- * assuming that the model is unstable.
- *
- * The current default is 10 iterations.
- *
- * In complex applications it's possible that the dependencies between `$watch`s will result in
- * several digest iterations. However if an application needs more than the default 10 digest
- * iterations for its model to stabilize then you should investigate what is causing the model to
- * continuously change during the digest.
- *
- * Increasing the TTL could have performance implications, so you should not change it without
- * proper justification.
- *
- * @param {number} limit The number of digest iterations.
- */
+    extend(Deferred.prototype, {
+      resolve: function resolve(val) {
+        if (this.promise.$$state.status) return;
+        if (val === this.promise) {
+          this.$$reject($qMinErr('qcycle', 'Expected promise to be resolved with value other than itself \'{0}\'', val));
+        } else {
+          this.$$resolve(val);
+        }
+      },
 
+      $$resolve: function $$resolve(val) {
+        var then;
+        var that = this;
+        var done = false;
+        try {
+          if (isObject(val) || isFunction(val)) then = val && val.then;
+          if (isFunction(then)) {
+            this.promise.$$state.status = -1;
+            then.call(val, resolvePromise, rejectPromise, simpleBind(this, this.notify));
+          } else {
+            this.promise.$$state.value = val;
+            this.promise.$$state.status = 1;
+            scheduleProcessQueue(this.promise.$$state);
+          }
+        } catch (e) {
+          rejectPromise(e);
+          exceptionHandler(e);
+        }
 
-/**
- * @ngdoc service
- * @name $rootScope
- * @description
- *
- * Every application has a single root {@link ng.$rootScope.Scope scope}.
- * All other scopes are descendant scopes of the root scope. Scopes provide separation
- * between the model and the view, via a mechanism for watching the model for changes.
- * They also provide event emission/broadcast and subscription facility. See the
- * {@link guide/scope developer guide on scopes}.
- */
-function $RootScopeProvider() {
-  var TTL = 10;
-  var $rootScopeMinErr = minErr('$rootScope');
-  var lastDirtyWatch = null;
-  var applyAsyncId = null;
+        function resolvePromise(val) {
+          if (done) return;
+          done = true;
+          that.$$resolve(val);
+        }
+        function rejectPromise(val) {
+          if (done) return;
+          done = true;
+          that.$$reject(val);
+        }
+      },
 
-  this.digestTtl = function(value) {
-    if (arguments.length) {
-      TTL = value;
-    }
-    return TTL;
-  };
+      reject: function reject(reason) {
+        if (this.promise.$$state.status) return;
+        this.$$reject(reason);
+      },
 
-  function createChildScopeClass(parent) {
-    function ChildScope() {
-      this.$$watchers = this.$$nextSibling =
-          this.$$childHead = this.$$childTail = null;
-      this.$$listeners = {};
-      this.$$listenerCount = {};
-      this.$$watchersCount = 0;
-      this.$id = nextUid();
-      this.$$ChildScope = null;
-    }
-    ChildScope.prototype = parent;
-    return ChildScope;
-  }
+      $$reject: function $$reject(reason) {
+        this.promise.$$state.value = reason;
+        this.promise.$$state.status = 2;
+        scheduleProcessQueue(this.promise.$$state);
+      },
 
-  this.$get = ['$exceptionHandler', '$parse', '$browser',
-      function($exceptionHandler, $parse, $browser) {
+      notify: function notify(progress) {
+        var callbacks = this.promise.$$state.pending;
 
-    function destroyChildScope($event) {
-        $event.currentScope.$$destroyed = true;
-    }
+        if (this.promise.$$state.status <= 0 && callbacks && callbacks.length) {
+          nextTick(function () {
+            var callback, result;
+            for (var i = 0, ii = callbacks.length; i < ii; i++) {
+              result = callbacks[i][0];
+              callback = callbacks[i][3];
+              try {
+                result.notify(isFunction(callback) ? callback(progress) : progress);
+              } catch (e) {
+                exceptionHandler(e);
+              }
+            }
+          });
+        }
+      }
+    });
 
-    function cleanUpScope($scope) {
+    /**
+     * @ngdoc method
+     * @name $q#reject
+     * @kind function
+     *
+     * @description
+     * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
+     * used to forward rejection in a chain of promises. If you are dealing with the last promise in
+     * a promise chain, you don't need to worry about it.
+     *
+     * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
+     * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
+     * a promise error callback and you want to forward the error to the promise derived from the
+     * current promise, you have to "rethrow" the error by returning a rejection constructed via
+     * `reject`.
+     *
+     * ```js
+     *   promiseB = promiseA.then(function(result) {
+     *     // success: do something and resolve promiseB
+     *     //          with the old or a new result
+     *     return result;
+     *   }, function(reason) {
+     *     // error: handle the error if possible and
+     *     //        resolve promiseB with newPromiseOrValue,
+     *     //        otherwise forward the rejection to promiseB
+     *     if (canHandle(reason)) {
+     *      // handle the error and recover
+     *      return newPromiseOrValue;
+     *     }
+     *     return $q.reject(reason);
+     *   });
+     * ```
+     *
+     * @param {*} reason Constant, message, exception or an object representing the rejection reason.
+     * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
+     */
+    var reject = function reject(reason) {
+      var result = new Deferred();
+      result.reject(reason);
+      return result.promise;
+    };
 
-      if (msie === 9) {
-        // There is a memory leak in IE9 if all child scopes are not disconnected
-        // completely when a scope is destroyed. So this code will recurse up through
-        // all this scopes children
-        //
-        // See issue https://github.com/angular/angular.js/issues/10706
-        $scope.$$childHead && cleanUpScope($scope.$$childHead);
-        $scope.$$nextSibling && cleanUpScope($scope.$$nextSibling);
+    var makePromise = function makePromise(value, resolved) {
+      var result = new Deferred();
+      if (resolved) {
+        result.resolve(value);
+      } else {
+        result.reject(value);
       }
+      return result.promise;
+    };
 
-      // The code below works around IE9 and V8's memory leaks
-      //
-      // See:
-      // - https://code.google.com/p/v8/issues/detail?id=2073#c26
-      // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909
-      // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
-
-      $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead =
-          $scope.$$childTail = $scope.$root = $scope.$$watchers = null;
-    }
+    var handleCallback = function handleCallback(value, isResolved, callback) {
+      var callbackOutput = null;
+      try {
+        if (isFunction(callback)) callbackOutput = callback();
+      } catch (e) {
+        return makePromise(e, false);
+      }
+      if (isPromiseLike(callbackOutput)) {
+        return callbackOutput.then(function () {
+          return makePromise(value, isResolved);
+        }, function (error) {
+          return makePromise(error, false);
+        });
+      } else {
+        return makePromise(value, isResolved);
+      }
+    };
 
     /**
-     * @ngdoc type
-     * @name $rootScope.Scope
+     * @ngdoc method
+     * @name $q#when
+     * @kind function
      *
      * @description
-     * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
-     * {@link auto.$injector $injector}. Child scopes are created using the
-     * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
-     * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for
-     * an in-depth introduction and usage examples.
-     *
+     * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
+     * This is useful when you are dealing with an object that might or might not be a promise, or if
+     * the promise comes from a source that can't be trusted.
      *
-     * # Inheritance
-     * A scope can inherit from a parent scope, as in this example:
-     * ```js
-         var parent = $rootScope;
-         var child = parent.$new();
+     * @param {*} value Value or a promise
+     * @param {Function=} successCallback
+     * @param {Function=} errorCallback
+     * @param {Function=} progressCallback
+     * @returns {Promise} Returns a promise of the passed value or promise
+     */
 
-         parent.salutation = "Hello";
-         expect(child.salutation).toEqual('Hello');
+    var when = function when(value, callback, errback, progressBack) {
+      var result = new Deferred();
+      result.resolve(value);
+      return result.promise.then(callback, errback, progressBack);
+    };
 
-         child.salutation = "Welcome";
-         expect(child.salutation).toEqual('Welcome');
-         expect(parent.salutation).toEqual('Hello');
-     * ```
+    /**
+     * @ngdoc method
+     * @name $q#resolve
+     * @kind function
      *
-     * When interacting with `Scope` in tests, additional helper methods are available on the
-     * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional
-     * details.
+     * @description
+     * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6.
      *
+     * @param {*} value Value or a promise
+     * @param {Function=} successCallback
+     * @param {Function=} errorCallback
+     * @param {Function=} progressCallback
+     * @returns {Promise} Returns a promise of the passed value or promise
+     */
+    var resolve = when;
+
+    /**
+     * @ngdoc method
+     * @name $q#all
+     * @kind function
      *
-     * @param {Object.<string, function()>=} providers Map of service factory which need to be
-     *                                       provided for the current scope. Defaults to {@link ng}.
-     * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
-     *                              append/override services provided by `providers`. This is handy
-     *                              when unit-testing and having the need to override a default
-     *                              service.
-     * @returns {Object} Newly created scope.
+     * @description
+     * Combines multiple promises into a single promise that is resolved when all of the input
+     * promises are resolved.
      *
+     * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
+     * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values,
+     *   each value corresponding to the promise at the same index/key in the `promises` array/hash.
+     *   If any of the promises is resolved with a rejection, this resulting promise will be rejected
+     *   with the same rejection value.
      */
-    function Scope() {
-      this.$id = nextUid();
-      this.$$phase = this.$parent = this.$$watchers =
-                     this.$$nextSibling = this.$$prevSibling =
-                     this.$$childHead = this.$$childTail = null;
-      this.$root = this;
-      this.$$destroyed = false;
-      this.$$listeners = {};
-      this.$$listenerCount = {};
-      this.$$watchersCount = 0;
-      this.$$isolateBindings = null;
+
+    function all(promises) {
+      var deferred = new Deferred(),
+          counter = 0,
+          results = isArray(promises) ? [] : {};
+
+      forEach(promises, function (promise, key) {
+        counter++;
+        when(promise).then(function (value) {
+          if (results.hasOwnProperty(key)) return;
+          results[key] = value;
+          if (! --counter) deferred.resolve(results);
+        }, function (reason) {
+          if (results.hasOwnProperty(key)) return;
+          deferred.reject(reason);
+        });
+      });
+
+      if (counter === 0) {
+        deferred.resolve(results);
+      }
+
+      return deferred.promise;
     }
 
     /**
-     * @ngdoc property
-     * @name $rootScope.Scope#$id
+     * @ngdoc method
+     * @name $q#race
+     * @kind function
      *
      * @description
-     * Unique scope ID (monotonically increasing) useful for debugging.
+     * Returns a promise that resolves or rejects as soon as one of those promises
+     * resolves or rejects, with the value or reason from that promise.
+     *
+     * @param {Array.<Promise>|Object.<Promise>} promises An array or hash of promises.
+     * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises`
+     * resolves or rejects, with the value or reason from that promise.
      */
 
-     /**
-      * @ngdoc property
-      * @name $rootScope.Scope#$parent
-      *
-      * @description
-      * Reference to the parent scope.
-      */
+    function race(promises) {
+      var deferred = defer();
 
-      /**
-       * @ngdoc property
-       * @name $rootScope.Scope#$root
-       *
-       * @description
-       * Reference to the root scope.
-       */
+      forEach(promises, function (promise) {
+        when(promise).then(deferred.resolve, deferred.reject);
+      });
 
-    Scope.prototype = {
-      constructor: Scope,
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$new
-       * @kind function
-       *
-       * @description
-       * Creates a new child {@link ng.$rootScope.Scope scope}.
-       *
-       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
-       * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
-       *
-       * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
-       * desired for the scope and its child scopes to be permanently detached from the parent and
-       * thus stop participating in model change detection and listener notification by invoking.
-       *
-       * @param {boolean} isolate If true, then the scope does not prototypically inherit from the
-       *         parent scope. The scope is isolated, as it can not see parent scope properties.
-       *         When creating widgets, it is useful for the widget to not accidentally read parent
-       *         state.
-       *
-       * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`
-       *                              of the newly created scope. Defaults to `this` scope if not provided.
-       *                              This is used when creating a transclude scope to correctly place it
-       *                              in the scope hierarchy while maintaining the correct prototypical
-       *                              inheritance.
-       *
-       * @returns {Object} The newly created child scope.
-       *
-       */
-      $new: function(isolate, parent) {
-        var child;
+      return deferred.promise;
+    }
 
-        parent = parent || this;
+    var $Q = function Q(resolver) {
+      if (!isFunction(resolver)) {
+        throw $qMinErr('norslvr', 'Expected resolverFn, got \'{0}\'', resolver);
+      }
 
-        if (isolate) {
-          child = new Scope();
-          child.$root = this.$root;
-        } else {
-          // Only create a child scope class if somebody asks for one,
-          // but cache it to allow the VM to optimize lookups.
-          if (!this.$$ChildScope) {
-            this.$$ChildScope = createChildScopeClass(this);
+      var deferred = new Deferred();
+
+      function resolveFn(value) {
+        deferred.resolve(value);
+      }
+
+      function rejectFn(reason) {
+        deferred.reject(reason);
+      }
+
+      resolver(resolveFn, rejectFn);
+
+      return deferred.promise;
+    };
+
+    // Let's make the instanceof operator work for promises, so that
+    // `new $q(fn) instanceof $q` would evaluate to true.
+    $Q.prototype = Promise.prototype;
+
+    $Q.defer = defer;
+    $Q.reject = reject;
+    $Q.when = when;
+    $Q.resolve = resolve;
+    $Q.all = all;
+    $Q.race = race;
+
+    return $Q;
+  }
+
+  /** @this */
+  function $$RAFProvider() {
+    //rAF
+    this.$get = ['$window', '$timeout', function ($window, $timeout) {
+      var requestAnimationFrame = $window.requestAnimationFrame || $window.webkitRequestAnimationFrame;
+
+      var cancelAnimationFrame = $window.cancelAnimationFrame || $window.webkitCancelAnimationFrame || $window.webkitCancelRequestAnimationFrame;
+
+      var rafSupported = !!requestAnimationFrame;
+      var raf = rafSupported ? function (fn) {
+        var id = requestAnimationFrame(fn);
+        return function () {
+          cancelAnimationFrame(id);
+        };
+      } : function (fn) {
+        var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666
+        return function () {
+          $timeout.cancel(timer);
+        };
+      };
+
+      raf.supported = rafSupported;
+
+      return raf;
+    }];
+  }
+
+  /**
+   * DESIGN NOTES
+   *
+   * The design decisions behind the scope are heavily favored for speed and memory consumption.
+   *
+   * The typical use of scope is to watch the expressions, which most of the time return the same
+   * value as last time so we optimize the operation.
+   *
+   * Closures construction is expensive in terms of speed as well as memory:
+   *   - No closures, instead use prototypical inheritance for API
+   *   - Internal state needs to be stored on scope directly, which means that private state is
+   *     exposed as $$____ properties
+   *
+   * Loop operations are optimized by using while(count--) { ... }
+   *   - This means that in order to keep the same order of execution as addition we have to add
+   *     items to the array at the beginning (unshift) instead of at the end (push)
+   *
+   * Child scopes are created and removed often
+   *   - Using an array would be slow since inserts in the middle are expensive; so we use linked lists
+   *
+   * There are fewer watches than observers. This is why you don't want the observer to be implemented
+   * in the same way as watch. Watch requires return of the initialization function which is expensive
+   * to construct.
+   */
+
+  /**
+   * @ngdoc provider
+   * @name $rootScopeProvider
+   * @description
+   *
+   * Provider for the $rootScope service.
+   */
+
+  /**
+   * @ngdoc method
+   * @name $rootScopeProvider#digestTtl
+   * @description
+   *
+   * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and
+   * assuming that the model is unstable.
+   *
+   * The current default is 10 iterations.
+   *
+   * In complex applications it's possible that the dependencies between `$watch`s will result in
+   * several digest iterations. However if an application needs more than the default 10 digest
+   * iterations for its model to stabilize then you should investigate what is causing the model to
+   * continuously change during the digest.
+   *
+   * Increasing the TTL could have performance implications, so you should not change it without
+   * proper justification.
+   *
+   * @param {number} limit The number of digest iterations.
+   */
+
+  /**
+   * @ngdoc service
+   * @name $rootScope
+   * @this
+   *
+   * @description
+   *
+   * Every application has a single root {@link ng.$rootScope.Scope scope}.
+   * All other scopes are descendant scopes of the root scope. Scopes provide separation
+   * between the model and the view, via a mechanism for watching the model for changes.
+   * They also provide event emission/broadcast and subscription facility. See the
+   * {@link guide/scope developer guide on scopes}.
+   */
+  function $RootScopeProvider() {
+    var TTL = 10;
+    var $rootScopeMinErr = minErr('$rootScope');
+    var lastDirtyWatch = null;
+    var applyAsyncId = null;
+
+    this.digestTtl = function (value) {
+      if (arguments.length) {
+        TTL = value;
+      }
+      return TTL;
+    };
+
+    function createChildScopeClass(parent) {
+      function ChildScope() {
+        this.$$watchers = this.$$nextSibling = this.$$childHead = this.$$childTail = null;
+        this.$$listeners = {};
+        this.$$listenerCount = {};
+        this.$$watchersCount = 0;
+        this.$id = nextUid();
+        this.$$ChildScope = null;
+      }
+      ChildScope.prototype = parent;
+      return ChildScope;
+    }
+
+    this.$get = ['$exceptionHandler', '$parse', '$browser', function ($exceptionHandler, $parse, $browser) {
+
+      function destroyChildScope($event) {
+        $event.currentScope.$$destroyed = true;
+      }
+
+      function cleanUpScope($scope) {
+
+        if (msie === 9) {
+          // There is a memory leak in IE9 if all child scopes are not disconnected
+          // completely when a scope is destroyed. So this code will recurse up through
+          // all this scopes children
+          //
+          // See issue https://github.com/angular/angular.js/issues/10706
+          if ($scope.$$childHead) {
+            cleanUpScope($scope.$$childHead);
+          }
+          if ($scope.$$nextSibling) {
+            cleanUpScope($scope.$$nextSibling);
           }
-          child = new this.$$ChildScope();
-        }
-        child.$parent = parent;
-        child.$$prevSibling = parent.$$childTail;
-        if (parent.$$childHead) {
-          parent.$$childTail.$$nextSibling = child;
-          parent.$$childTail = child;
-        } else {
-          parent.$$childHead = parent.$$childTail = child;
         }
 
-        // When the new scope is not isolated or we inherit from `this`, and
-        // the parent scope is destroyed, the property `$$destroyed` is inherited
-        // prototypically. In all other cases, this property needs to be set
-        // when the parent scope is destroyed.
-        // The listener needs to be added after the parent is set
-        if (isolate || parent != this) child.$on('$destroy', destroyChildScope);
+        // The code below works around IE9 and V8's memory leaks
+        //
+        // See:
+        // - https://code.google.com/p/v8/issues/detail?id=2073#c26
+        // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909
+        // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
 
-        return child;
-      },
+        $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead = $scope.$$childTail = $scope.$root = $scope.$$watchers = null;
+      }
 
       /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watch
-       * @kind function
+       * @ngdoc type
+       * @name $rootScope.Scope
        *
        * @description
-       * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
-       *
-       * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest
-       *   $digest()} and should return the value that will be watched. (`watchExpression` should not change
-       *   its value when executed multiple times with the same input because it may be executed multiple
-       *   times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be
-       *   [idempotent](http://en.wikipedia.org/wiki/Idempotence).
-       * - The `listener` is called only when the value from the current `watchExpression` and the
-       *   previous call to `watchExpression` are not equal (with the exception of the initial run,
-       *   see below). Inequality is determined according to reference inequality,
-       *   [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)
-       *    via the `!==` Javascript operator, unless `objectEquality == true`
-       *   (see next point)
-       * - When `objectEquality == true`, inequality of the `watchExpression` is determined
-       *   according to the {@link angular.equals} function. To save the value of the object for
-       *   later comparison, the {@link angular.copy} function is used. This therefore means that
-       *   watching complex objects will have adverse memory and performance implications.
-       * - The watch `listener` may change the model, which may trigger other `listener`s to fire.
-       *   This is achieved by rerunning the watchers until no changes are detected. The rerun
-       *   iteration limit is 10 to prevent an infinite loop deadlock.
-       *
-       *
-       * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
-       * you can register a `watchExpression` function with no `listener`. (Be prepared for
-       * multiple calls to your `watchExpression` because it will execute multiple times in a
-       * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.)
-       *
-       * After a watcher is registered with the scope, the `listener` fn is called asynchronously
-       * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
-       * watcher. In rare cases, this is undesirable because the listener is called when the result
-       * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
-       * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
-       * listener was called due to initialization.
-       *
+       * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
+       * {@link auto.$injector $injector}. Child scopes are created using the
+       * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
+       * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for
+       * an in-depth introduction and usage examples.
        *
        *
-       * # Example
+       * # Inheritance
+       * A scope can inherit from a parent scope, as in this example:
        * ```js
-           // let's assume that scope was dependency injected as the $rootScope
-           var scope = $rootScope;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) {
-             scope.counter = scope.counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // the listener is always called during the first $digest loop after it was registered
-           expect(scope.counter).toEqual(1);
-
-           scope.$digest();
-           // but now it will not be called unless the value changes
-           expect(scope.counter).toEqual(1);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(2);
-
-
-
-           // Using a function as a watchExpression
-           var food;
-           scope.foodCounter = 0;
-           expect(scope.foodCounter).toEqual(0);
-           scope.$watch(
-             // This function returns the value being watched. It is called for each turn of the $digest loop
-             function() { return food; },
-             // This is the change listener, called when the value returned from the above function changes
-             function(newValue, oldValue) {
-               if ( newValue !== oldValue ) {
-                 // Only increment the counter if the value changed
-                 scope.foodCounter = scope.foodCounter + 1;
-               }
-             }
-           );
-           // No digest has been run so the counter will be zero
-           expect(scope.foodCounter).toEqual(0);
-
-           // Run the digest but since food has not changed count will still be zero
-           scope.$digest();
-           expect(scope.foodCounter).toEqual(0);
-
-           // Update food and run digest.  Now the counter will increment
-           food = 'cheeseburger';
-           scope.$digest();
-           expect(scope.foodCounter).toEqual(1);
-
+           var parent = $rootScope;
+           var child = parent.$new();
+            parent.salutation = "Hello";
+           expect(child.salutation).toEqual('Hello');
+            child.salutation = "Welcome";
+           expect(child.salutation).toEqual('Welcome');
+           expect(parent.salutation).toEqual('Hello');
        * ```
        *
+       * When interacting with `Scope` in tests, additional helper methods are available on the
+       * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional
+       * details.
        *
        *
-       * @param {(function()|string)} watchExpression Expression that is evaluated on each
-       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers
-       *    a call to the `listener`.
+       * @param {Object.<string, function()>=} providers Map of service factory which need to be
+       *                                       provided for the current scope. Defaults to {@link ng}.
+       * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
+       *                              append/override services provided by `providers`. This is handy
+       *                              when unit-testing and having the need to override a default
+       *                              service.
+       * @returns {Object} Newly created scope.
        *
-       *    - `string`: Evaluated as {@link guide/expression expression}
-       *    - `function(scope)`: called with current `scope` as a parameter.
-       * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
-       *    of `watchExpression` changes.
-       *
-       *    - `newVal` contains the current value of the `watchExpression`
-       *    - `oldVal` contains the previous value of the `watchExpression`
-       *    - `scope` refers to the current scope
-       * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of
-       *     comparing for reference equality.
-       * @returns {function()} Returns a deregistration function for this listener.
        */
-      $watch: function(watchExp, listener, objectEquality, prettyPrintExpression) {
-        var get = $parse(watchExp);
-
-        if (get.$$watchDelegate) {
-          return get.$$watchDelegate(this, listener, objectEquality, get, watchExp);
-        }
-        var scope = this,
-            array = scope.$$watchers,
-            watcher = {
-              fn: listener,
-              last: initWatchVal,
-              get: get,
-              exp: prettyPrintExpression || watchExp,
-              eq: !!objectEquality
-            };
-
-        lastDirtyWatch = null;
-
-        if (!isFunction(listener)) {
-          watcher.fn = noop;
-        }
-
-        if (!array) {
-          array = scope.$$watchers = [];
-        }
-        // we use unshift since we use a while loop in $digest for speed.
-        // the while loop reads in reverse order.
-        array.unshift(watcher);
-        incrementWatchersCount(this, 1);
-
-        return function deregisterWatch() {
-          if (arrayRemove(array, watcher) >= 0) {
-            incrementWatchersCount(scope, -1);
-          }
-          lastDirtyWatch = null;
-        };
-      },
+      function Scope() {
+        this.$id = nextUid();
+        this.$$phase = this.$parent = this.$$watchers = this.$$nextSibling = this.$$prevSibling = this.$$childHead = this.$$childTail = null;
+        this.$root = this;
+        this.$$destroyed = false;
+        this.$$listeners = {};
+        this.$$listenerCount = {};
+        this.$$watchersCount = 0;
+        this.$$isolateBindings = null;
+      }
 
       /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watchGroup
-       * @kind function
+       * @ngdoc property
+       * @name $rootScope.Scope#$id
        *
        * @description
-       * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
-       * If any one expression in the collection changes the `listener` is executed.
-       *
-       * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
-       *   call to $digest() to see if any items changes.
-       * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
-       *
-       * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
-       * watched using {@link ng.$rootScope.Scope#$watch $watch()}
+       * Unique scope ID (monotonically increasing) useful for debugging.
+       */
+
+      /**
+       * @ngdoc property
+       * @name $rootScope.Scope#$parent
        *
-       * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
-       *    expression in `watchExpressions` changes
-       *    The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
-       *    those of `watchExpression`
-       *    and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
-       *    those of `watchExpression`
-       *    The `scope` refers to the current scope.
-       * @returns {function()} Returns a de-registration function for all listeners.
+       * @description
+       * Reference to the parent scope.
        */
-      $watchGroup: function(watchExpressions, listener) {
-        var oldValues = new Array(watchExpressions.length);
-        var newValues = new Array(watchExpressions.length);
-        var deregisterFns = [];
-        var self = this;
-        var changeReactionScheduled = false;
-        var firstRun = true;
-
-        if (!watchExpressions.length) {
-          // No expressions means we call the listener ASAP
-          var shouldCall = true;
-          self.$evalAsync(function() {
-            if (shouldCall) listener(newValues, newValues, self);
-          });
-          return function deregisterWatchGroup() {
-            shouldCall = false;
-          };
-        }
 
-        if (watchExpressions.length === 1) {
-          // Special case size of one
-          return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
-            newValues[0] = value;
-            oldValues[0] = oldValue;
-            listener(newValues, (value === oldValue) ? newValues : oldValues, scope);
-          });
-        }
+      /**
+       * @ngdoc property
+       * @name $rootScope.Scope#$root
+       *
+       * @description
+       * Reference to the root scope.
+       */
 
-        forEach(watchExpressions, function(expr, i) {
-          var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
-            newValues[i] = value;
-            oldValues[i] = oldValue;
-            if (!changeReactionScheduled) {
-              changeReactionScheduled = true;
-              self.$evalAsync(watchGroupAction);
-            }
-          });
-          deregisterFns.push(unwatchFn);
-        });
+      Scope.prototype = {
+        constructor: Scope,
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$new
+         * @kind function
+         *
+         * @description
+         * Creates a new child {@link ng.$rootScope.Scope scope}.
+         *
+         * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event.
+         * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
+         *
+         * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is
+         * desired for the scope and its child scopes to be permanently detached from the parent and
+         * thus stop participating in model change detection and listener notification by invoking.
+         *
+         * @param {boolean} isolate If true, then the scope does not prototypically inherit from the
+         *         parent scope. The scope is isolated, as it can not see parent scope properties.
+         *         When creating widgets, it is useful for the widget to not accidentally read parent
+         *         state.
+         *
+         * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent`
+         *                              of the newly created scope. Defaults to `this` scope if not provided.
+         *                              This is used when creating a transclude scope to correctly place it
+         *                              in the scope hierarchy while maintaining the correct prototypical
+         *                              inheritance.
+         *
+         * @returns {Object} The newly created child scope.
+         *
+         */
+        $new: function $new(isolate, parent) {
+          var child;
 
-        function watchGroupAction() {
-          changeReactionScheduled = false;
+          parent = parent || this;
 
-          if (firstRun) {
-            firstRun = false;
-            listener(newValues, newValues, self);
+          if (isolate) {
+            child = new Scope();
+            child.$root = this.$root;
           } else {
-            listener(newValues, oldValues, self);
+            // Only create a child scope class if somebody asks for one,
+            // but cache it to allow the VM to optimize lookups.
+            if (!this.$$ChildScope) {
+              this.$$ChildScope = createChildScopeClass(this);
+            }
+            child = new this.$$ChildScope();
           }
-        }
+          child.$parent = parent;
+          child.$$prevSibling = parent.$$childTail;
+          if (parent.$$childHead) {
+            parent.$$childTail.$$nextSibling = child;
+            parent.$$childTail = child;
+          } else {
+            parent.$$childHead = parent.$$childTail = child;
+          }
+
+          // When the new scope is not isolated or we inherit from `this`, and
+          // the parent scope is destroyed, the property `$$destroyed` is inherited
+          // prototypically. In all other cases, this property needs to be set
+          // when the parent scope is destroyed.
+          // The listener needs to be added after the parent is set
+          if (isolate || parent !== this) child.$on('$destroy', destroyChildScope);
+
+          return child;
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watch
+         * @kind function
+         *
+         * @description
+         * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
+         *
+         * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest
+         *   $digest()} and should return the value that will be watched. (`watchExpression` should not change
+         *   its value when executed multiple times with the same input because it may be executed multiple
+         *   times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be
+         *   [idempotent](http://en.wikipedia.org/wiki/Idempotence).
+         * - The `listener` is called only when the value from the current `watchExpression` and the
+         *   previous call to `watchExpression` are not equal (with the exception of the initial run,
+         *   see below). Inequality is determined according to reference inequality,
+         *   [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators)
+         *    via the `!==` Javascript operator, unless `objectEquality == true`
+         *   (see next point)
+         * - When `objectEquality == true`, inequality of the `watchExpression` is determined
+         *   according to the {@link angular.equals} function. To save the value of the object for
+         *   later comparison, the {@link angular.copy} function is used. This therefore means that
+         *   watching complex objects will have adverse memory and performance implications.
+         * - The watch `listener` may change the model, which may trigger other `listener`s to fire.
+         *   This is achieved by rerunning the watchers until no changes are detected. The rerun
+         *   iteration limit is 10 to prevent an infinite loop deadlock.
+         *
+         *
+         * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
+         * you can register a `watchExpression` function with no `listener`. (Be prepared for
+         * multiple calls to your `watchExpression` because it will execute multiple times in a
+         * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.)
+         *
+         * After a watcher is registered with the scope, the `listener` fn is called asynchronously
+         * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
+         * watcher. In rare cases, this is undesirable because the listener is called when the result
+         * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
+         * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
+         * listener was called due to initialization.
+         *
+         *
+         *
+         * # Example
+         * ```js
+             // let's assume that scope was dependency injected as the $rootScope
+             var scope = $rootScope;
+             scope.name = 'misko';
+             scope.counter = 0;
+              expect(scope.counter).toEqual(0);
+             scope.$watch('name', function(newValue, oldValue) {
+               scope.counter = scope.counter + 1;
+             });
+             expect(scope.counter).toEqual(0);
+              scope.$digest();
+             // the listener is always called during the first $digest loop after it was registered
+             expect(scope.counter).toEqual(1);
+              scope.$digest();
+             // but now it will not be called unless the value changes
+             expect(scope.counter).toEqual(1);
+              scope.name = 'adam';
+             scope.$digest();
+             expect(scope.counter).toEqual(2);
+                // Using a function as a watchExpression
+             var food;
+             scope.foodCounter = 0;
+             expect(scope.foodCounter).toEqual(0);
+             scope.$watch(
+               // This function returns the value being watched. It is called for each turn of the $digest loop
+               function() { return food; },
+               // This is the change listener, called when the value returned from the above function changes
+               function(newValue, oldValue) {
+                 if ( newValue !== oldValue ) {
+                   // Only increment the counter if the value changed
+                   scope.foodCounter = scope.foodCounter + 1;
+                 }
+               }
+             );
+             // No digest has been run so the counter will be zero
+             expect(scope.foodCounter).toEqual(0);
+              // Run the digest but since food has not changed count will still be zero
+             scope.$digest();
+             expect(scope.foodCounter).toEqual(0);
+              // Update food and run digest.  Now the counter will increment
+             food = 'cheeseburger';
+             scope.$digest();
+             expect(scope.foodCounter).toEqual(1);
+          * ```
+         *
+         *
+         *
+         * @param {(function()|string)} watchExpression Expression that is evaluated on each
+         *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers
+         *    a call to the `listener`.
+         *
+         *    - `string`: Evaluated as {@link guide/expression expression}
+         *    - `function(scope)`: called with current `scope` as a parameter.
+         * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value
+         *    of `watchExpression` changes.
+         *
+         *    - `newVal` contains the current value of the `watchExpression`
+         *    - `oldVal` contains the previous value of the `watchExpression`
+         *    - `scope` refers to the current scope
+         * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of
+         *     comparing for reference equality.
+         * @returns {function()} Returns a deregistration function for this listener.
+         */
+        $watch: function $watch(watchExp, listener, objectEquality, prettyPrintExpression) {
+          var get = $parse(watchExp);
 
-        return function deregisterWatchGroup() {
-          while (deregisterFns.length) {
-            deregisterFns.shift()();
+          if (get.$$watchDelegate) {
+            return get.$$watchDelegate(this, listener, objectEquality, get, watchExp);
           }
-        };
-      },
+          var scope = this,
+              array = scope.$$watchers,
+              watcher = {
+            fn: listener,
+            last: initWatchVal,
+            get: get,
+            exp: prettyPrintExpression || watchExp,
+            eq: !!objectEquality
+          };
 
+          lastDirtyWatch = null;
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$watchCollection
-       * @kind function
-       *
-       * @description
-       * Shallow watches the properties of an object and fires whenever any of the properties change
-       * (for arrays, this implies watching the array items; for object maps, this implies watching
-       * the properties). If a change is detected, the `listener` callback is fired.
-       *
-       * - The `obj` collection is observed via standard $watch operation and is examined on every
-       *   call to $digest() to see if any items have been added, removed, or moved.
-       * - The `listener` is called whenever anything within the `obj` has changed. Examples include
-       *   adding, removing, and moving items belonging to an object or array.
-       *
-       *
-       * # Example
-       * ```js
-          $scope.names = ['igor', 'matias', 'misko', 'james'];
-          $scope.dataCount = 4;
+          if (!isFunction(listener)) {
+            watcher.fn = noop;
+          }
 
-          $scope.$watchCollection('names', function(newNames, oldNames) {
-            $scope.dataCount = newNames.length;
-          });
+          if (!array) {
+            array = scope.$$watchers = [];
+          }
+          // we use unshift since we use a while loop in $digest for speed.
+          // the while loop reads in reverse order.
+          array.unshift(watcher);
+          incrementWatchersCount(this, 1);
+
+          return function deregisterWatch() {
+            if (arrayRemove(array, watcher) >= 0) {
+              incrementWatchersCount(scope, -1);
+            }
+            lastDirtyWatch = null;
+          };
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watchGroup
+         * @kind function
+         *
+         * @description
+         * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
+         * If any one expression in the collection changes the `listener` is executed.
+         *
+         * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
+         *   call to $digest() to see if any items changes.
+         * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
+         *
+         * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually
+         * watched using {@link ng.$rootScope.Scope#$watch $watch()}
+         *
+         * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any
+         *    expression in `watchExpressions` changes
+         *    The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching
+         *    those of `watchExpression`
+         *    and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching
+         *    those of `watchExpression`
+         *    The `scope` refers to the current scope.
+         * @returns {function()} Returns a de-registration function for all listeners.
+         */
+        $watchGroup: function $watchGroup(watchExpressions, listener) {
+          var oldValues = new Array(watchExpressions.length);
+          var newValues = new Array(watchExpressions.length);
+          var deregisterFns = [];
+          var self = this;
+          var changeReactionScheduled = false;
+          var firstRun = true;
+
+          if (!watchExpressions.length) {
+            // No expressions means we call the listener ASAP
+            var shouldCall = true;
+            self.$evalAsync(function () {
+              if (shouldCall) listener(newValues, newValues, self);
+            });
+            return function deregisterWatchGroup() {
+              shouldCall = false;
+            };
+          }
 
-          expect($scope.dataCount).toEqual(4);
-          $scope.$digest();
+          if (watchExpressions.length === 1) {
+            // Special case size of one
+            return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) {
+              newValues[0] = value;
+              oldValues[0] = oldValue;
+              listener(newValues, value === oldValue ? newValues : oldValues, scope);
+            });
+          }
 
-          //still at 4 ... no changes
-          expect($scope.dataCount).toEqual(4);
+          forEach(watchExpressions, function (expr, i) {
+            var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) {
+              newValues[i] = value;
+              oldValues[i] = oldValue;
+              if (!changeReactionScheduled) {
+                changeReactionScheduled = true;
+                self.$evalAsync(watchGroupAction);
+              }
+            });
+            deregisterFns.push(unwatchFn);
+          });
 
-          $scope.names.pop();
-          $scope.$digest();
+          function watchGroupAction() {
+            changeReactionScheduled = false;
 
-          //now there's been a change
-          expect($scope.dataCount).toEqual(3);
-       * ```
-       *
-       *
-       * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The
-       *    expression value should evaluate to an object or an array which is observed on each
-       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the
-       *    collection will trigger a call to the `listener`.
-       *
-       * @param {function(newCollection, oldCollection, scope)} listener a callback function called
-       *    when a change is detected.
-       *    - The `newCollection` object is the newly modified data obtained from the `obj` expression
-       *    - The `oldCollection` object is a copy of the former collection data.
-       *      Due to performance considerations, the`oldCollection` value is computed only if the
-       *      `listener` function declares two or more arguments.
-       *    - The `scope` argument refers to the current scope.
-       *
-       * @returns {function()} Returns a de-registration function for this listener. When the
-       *    de-registration function is executed, the internal watch operation is terminated.
-       */
-      $watchCollection: function(obj, listener) {
-        $watchCollectionInterceptor.$stateful = true;
-
-        var self = this;
-        // the current value, updated on each dirty-check run
-        var newValue;
-        // a shallow copy of the newValue from the last dirty-check run,
-        // updated to match newValue during dirty-check run
-        var oldValue;
-        // a shallow copy of the newValue from when the last change happened
-        var veryOldValue;
-        // only track veryOldValue if the listener is asking for it
-        var trackVeryOldValue = (listener.length > 1);
-        var changeDetected = 0;
-        var changeDetector = $parse(obj, $watchCollectionInterceptor);
-        var internalArray = [];
-        var internalObject = {};
-        var initRun = true;
-        var oldLength = 0;
-
-        function $watchCollectionInterceptor(_value) {
-          newValue = _value;
-          var newLength, key, bothNaN, newItem, oldItem;
-
-          // If the new value is undefined, then return undefined as the watch may be a one-time watch
-          if (isUndefined(newValue)) return;
-
-          if (!isObject(newValue)) { // if primitive
-            if (oldValue !== newValue) {
-              oldValue = newValue;
-              changeDetected++;
+            if (firstRun) {
+              firstRun = false;
+              listener(newValues, newValues, self);
+            } else {
+              listener(newValues, oldValues, self);
             }
-          } else if (isArrayLike(newValue)) {
-            if (oldValue !== internalArray) {
-              // we are transitioning from something which was not an array into array.
-              oldValue = internalArray;
-              oldLength = oldValue.length = 0;
-              changeDetected++;
+          }
+
+          return function deregisterWatchGroup() {
+            while (deregisterFns.length) {
+              deregisterFns.shift()();
             }
+          };
+        },
 
-            newLength = newValue.length;
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$watchCollection
+         * @kind function
+         *
+         * @description
+         * Shallow watches the properties of an object and fires whenever any of the properties change
+         * (for arrays, this implies watching the array items; for object maps, this implies watching
+         * the properties). If a change is detected, the `listener` callback is fired.
+         *
+         * - The `obj` collection is observed via standard $watch operation and is examined on every
+         *   call to $digest() to see if any items have been added, removed, or moved.
+         * - The `listener` is called whenever anything within the `obj` has changed. Examples include
+         *   adding, removing, and moving items belonging to an object or array.
+         *
+         *
+         * # Example
+         * ```js
+            $scope.names = ['igor', 'matias', 'misko', 'james'];
+            $scope.dataCount = 4;
+             $scope.$watchCollection('names', function(newNames, oldNames) {
+              $scope.dataCount = newNames.length;
+            });
+             expect($scope.dataCount).toEqual(4);
+            $scope.$digest();
+             //still at 4 ... no changes
+            expect($scope.dataCount).toEqual(4);
+             $scope.names.pop();
+            $scope.$digest();
+             //now there's been a change
+            expect($scope.dataCount).toEqual(3);
+         * ```
+         *
+         *
+         * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The
+         *    expression value should evaluate to an object or an array which is observed on each
+         *    {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the
+         *    collection will trigger a call to the `listener`.
+         *
+         * @param {function(newCollection, oldCollection, scope)} listener a callback function called
+         *    when a change is detected.
+         *    - The `newCollection` object is the newly modified data obtained from the `obj` expression
+         *    - The `oldCollection` object is a copy of the former collection data.
+         *      Due to performance considerations, the`oldCollection` value is computed only if the
+         *      `listener` function declares two or more arguments.
+         *    - The `scope` argument refers to the current scope.
+         *
+         * @returns {function()} Returns a de-registration function for this listener. When the
+         *    de-registration function is executed, the internal watch operation is terminated.
+         */
+        $watchCollection: function $watchCollection(obj, listener) {
+          $watchCollectionInterceptor.$stateful = true;
 
-            if (oldLength !== newLength) {
-              // if lengths do not match we need to trigger change notification
-              changeDetected++;
-              oldValue.length = oldLength = newLength;
-            }
-            // copy the items to oldValue and look for changes.
-            for (var i = 0; i < newLength; i++) {
-              oldItem = oldValue[i];
-              newItem = newValue[i];
+          var self = this;
+          // the current value, updated on each dirty-check run
+          var newValue;
+          // a shallow copy of the newValue from the last dirty-check run,
+          // updated to match newValue during dirty-check run
+          var oldValue;
+          // a shallow copy of the newValue from when the last change happened
+          var veryOldValue;
+          // only track veryOldValue if the listener is asking for it
+          var trackVeryOldValue = listener.length > 1;
+          var changeDetected = 0;
+          var changeDetector = $parse(obj, $watchCollectionInterceptor);
+          var internalArray = [];
+          var internalObject = {};
+          var initRun = true;
+          var oldLength = 0;
+
+          function $watchCollectionInterceptor(_value) {
+            newValue = _value;
+            var newLength, key, bothNaN, newItem, oldItem;
+
+            // If the new value is undefined, then return undefined as the watch may be a one-time watch
+            if (isUndefined(newValue)) return;
 
-              bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
-              if (!bothNaN && (oldItem !== newItem)) {
+            if (!isObject(newValue)) {
+              // if primitive
+              if (oldValue !== newValue) {
+                oldValue = newValue;
                 changeDetected++;
-                oldValue[i] = newItem;
               }
-            }
-          } else {
-            if (oldValue !== internalObject) {
-              // we are transitioning from something which was not an object into object.
-              oldValue = internalObject = {};
-              oldLength = 0;
-              changeDetected++;
-            }
-            // copy the items to oldValue and look for changes.
-            newLength = 0;
-            for (key in newValue) {
-              if (hasOwnProperty.call(newValue, key)) {
-                newLength++;
-                newItem = newValue[key];
-                oldItem = oldValue[key];
-
-                if (key in oldValue) {
-                  bothNaN = (oldItem !== oldItem) && (newItem !== newItem);
-                  if (!bothNaN && (oldItem !== newItem)) {
-                    changeDetected++;
+            } else if (isArrayLike(newValue)) {
+              if (oldValue !== internalArray) {
+                // we are transitioning from something which was not an array into array.
+                oldValue = internalArray;
+                oldLength = oldValue.length = 0;
+                changeDetected++;
+              }
+
+              newLength = newValue.length;
+
+              if (oldLength !== newLength) {
+                // if lengths do not match we need to trigger change notification
+                changeDetected++;
+                oldValue.length = oldLength = newLength;
+              }
+              // copy the items to oldValue and look for changes.
+              for (var i = 0; i < newLength; i++) {
+                oldItem = oldValue[i];
+                newItem = newValue[i];
+
+                // eslint-disable-next-line no-self-compare
+                bothNaN = oldItem !== oldItem && newItem !== newItem;
+                if (!bothNaN && oldItem !== newItem) {
+                  changeDetected++;
+                  oldValue[i] = newItem;
+                }
+              }
+            } else {
+              if (oldValue !== internalObject) {
+                // we are transitioning from something which was not an object into object.
+                oldValue = internalObject = {};
+                oldLength = 0;
+                changeDetected++;
+              }
+              // copy the items to oldValue and look for changes.
+              newLength = 0;
+              for (key in newValue) {
+                if (hasOwnProperty.call(newValue, key)) {
+                  newLength++;
+                  newItem = newValue[key];
+                  oldItem = oldValue[key];
+
+                  if (key in oldValue) {
+                    // eslint-disable-next-line no-self-compare
+                    bothNaN = oldItem !== oldItem && newItem !== newItem;
+                    if (!bothNaN && oldItem !== newItem) {
+                      changeDetected++;
+                      oldValue[key] = newItem;
+                    }
+                  } else {
+                    oldLength++;
                     oldValue[key] = newItem;
+                    changeDetected++;
                   }
-                } else {
-                  oldLength++;
-                  oldValue[key] = newItem;
-                  changeDetected++;
                 }
               }
-            }
-            if (oldLength > newLength) {
-              // we used to have more keys, need to find them and destroy them.
-              changeDetected++;
-              for (key in oldValue) {
-                if (!hasOwnProperty.call(newValue, key)) {
-                  oldLength--;
-                  delete oldValue[key];
+              if (oldLength > newLength) {
+                // we used to have more keys, need to find them and destroy them.
+                changeDetected++;
+                for (key in oldValue) {
+                  if (!hasOwnProperty.call(newValue, key)) {
+                    oldLength--;
+                    delete oldValue[key];
+                  }
                 }
               }
             }
+            return changeDetected;
           }
-          return changeDetected;
-        }
 
-        function $watchCollectionAction() {
-          if (initRun) {
-            initRun = false;
-            listener(newValue, newValue, self);
-          } else {
-            listener(newValue, veryOldValue, self);
-          }
+          function $watchCollectionAction() {
+            if (initRun) {
+              initRun = false;
+              listener(newValue, newValue, self);
+            } else {
+              listener(newValue, veryOldValue, self);
+            }
 
-          // make a copy for the next time a collection is changed
-          if (trackVeryOldValue) {
-            if (!isObject(newValue)) {
-              //primitive
-              veryOldValue = newValue;
-            } else if (isArrayLike(newValue)) {
-              veryOldValue = new Array(newValue.length);
-              for (var i = 0; i < newValue.length; i++) {
-                veryOldValue[i] = newValue[i];
-              }
-            } else { // if object
-              veryOldValue = {};
-              for (var key in newValue) {
-                if (hasOwnProperty.call(newValue, key)) {
-                  veryOldValue[key] = newValue[key];
+            // make a copy for the next time a collection is changed
+            if (trackVeryOldValue) {
+              if (!isObject(newValue)) {
+                //primitive
+                veryOldValue = newValue;
+              } else if (isArrayLike(newValue)) {
+                veryOldValue = new Array(newValue.length);
+                for (var i = 0; i < newValue.length; i++) {
+                  veryOldValue[i] = newValue[i];
+                }
+              } else {
+                // if object
+                veryOldValue = {};
+                for (var key in newValue) {
+                  if (hasOwnProperty.call(newValue, key)) {
+                    veryOldValue[key] = newValue[key];
+                  }
                 }
               }
             }
           }
-        }
 
-        return this.$watch(changeDetector, $watchCollectionAction);
-      },
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$digest
-       * @kind function
-       *
-       * @description
-       * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and
-       * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change
-       * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}
-       * until no more listeners are firing. This means that it is possible to get into an infinite
-       * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of
-       * iterations exceeds 10.
-       *
-       * Usually, you don't call `$digest()` directly in
-       * {@link ng.directive:ngController controllers} or in
-       * {@link ng.$compileProvider#directive directives}.
-       * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
-       * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
-       *
-       * If you want to be notified whenever `$digest()` is called,
-       * you can register a `watchExpression` function with
-       * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.
-       *
-       * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.
-       *
-       * # Example
-       * ```js
-           var scope = ...;
-           scope.name = 'misko';
-           scope.counter = 0;
+          return this.$watch(changeDetector, $watchCollectionAction);
+        },
 
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) {
-             scope.counter = scope.counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$digest
+         * @kind function
+         *
+         * @description
+         * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and
+         * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change
+         * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers}
+         * until no more listeners are firing. This means that it is possible to get into an infinite
+         * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of
+         * iterations exceeds 10.
+         *
+         * Usually, you don't call `$digest()` directly in
+         * {@link ng.directive:ngController controllers} or in
+         * {@link ng.$compileProvider#directive directives}.
+         * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within
+         * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`.
+         *
+         * If you want to be notified whenever `$digest()` is called,
+         * you can register a `watchExpression` function with
+         * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`.
+         *
+         * In unit tests, you may need to call `$digest()` to simulate the scope life cycle.
+         *
+         * # Example
+         * ```js
+             var scope = ...;
+             scope.name = 'misko';
+             scope.counter = 0;
+              expect(scope.counter).toEqual(0);
+             scope.$watch('name', function(newValue, oldValue) {
+               scope.counter = scope.counter + 1;
+             });
+             expect(scope.counter).toEqual(0);
+              scope.$digest();
+             // the listener is always called during the first $digest loop after it was registered
+             expect(scope.counter).toEqual(1);
+              scope.$digest();
+             // but now it will not be called unless the value changes
+             expect(scope.counter).toEqual(1);
+              scope.name = 'adam';
+             scope.$digest();
+             expect(scope.counter).toEqual(2);
+         * ```
+         *
+         */
+        $digest: function $digest() {
+          var watch,
+              value,
+              last,
+              fn,
+              get,
+              watchers,
+              length,
+              dirty,
+              ttl = TTL,
+              next,
+              current,
+              target = this,
+              watchLog = [],
+              logIdx,
+              asyncTask;
+
+          beginPhase('$digest');
+          // Check for changes to browser url that happened in sync before the call to $digest
+          $browser.$$checkUrlChange();
+
+          if (this === $rootScope && applyAsyncId !== null) {
+            // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
+            // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
+            $browser.defer.cancel(applyAsyncId);
+            flushApplyAsync();
+          }
 
-           scope.$digest();
-           // the listener is always called during the first $digest loop after it was registered
-           expect(scope.counter).toEqual(1);
+          lastDirtyWatch = null;
 
-           scope.$digest();
-           // but now it will not be called unless the value changes
-           expect(scope.counter).toEqual(1);
+          do {
+            // "while dirty" loop
+            dirty = false;
+            current = target;
 
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(2);
-       * ```
-       *
-       */
-      $digest: function() {
-        var watch, value, last, fn, get,
-            watchers,
-            length,
-            dirty, ttl = TTL,
-            next, current, target = this,
-            watchLog = [],
-            logIdx, asyncTask;
-
-        beginPhase('$digest');
-        // Check for changes to browser url that happened in sync before the call to $digest
-        $browser.$$checkUrlChange();
-
-        if (this === $rootScope && applyAsyncId !== null) {
-          // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then
-          // cancel the scheduled $apply and flush the queue of expressions to be evaluated.
-          $browser.defer.cancel(applyAsyncId);
-          flushApplyAsync();
-        }
-
-        lastDirtyWatch = null;
-
-        do { // "while dirty" loop
-          dirty = false;
-          current = target;
-
-          // It's safe for asyncQueuePosition to be a local variable here because this loop can't
-          // be reentered recursively. Calling $digest from a function passed to $applyAsync would
-          // lead to a '$digest already in progress' error.
-          for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) {
-            try {
-              asyncTask = asyncQueue[asyncQueuePosition];
-              asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals);
-            } catch (e) {
-              $exceptionHandler(e);
+            // It's safe for asyncQueuePosition to be a local variable here because this loop can't
+            // be reentered recursively. Calling $digest from a function passed to $applyAsync would
+            // lead to a '$digest already in progress' error.
+            for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) {
+              try {
+                asyncTask = asyncQueue[asyncQueuePosition];
+                asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+              lastDirtyWatch = null;
             }
-            lastDirtyWatch = null;
-          }
-          asyncQueue.length = 0;
-
-          traverseScopesLoop:
-          do { // "traverse the scopes" loop
-            if ((watchers = current.$$watchers)) {
-              // process our watches
-              length = watchers.length;
-              while (length--) {
-                try {
-                  watch = watchers[length];
-                  // Most common watches are on primitives, in which case we can short
-                  // circuit it with === operator, only when === fails do we use .equals
-                  if (watch) {
-                    get = watch.get;
-                    if ((value = get(current)) !== (last = watch.last) &&
-                        !(watch.eq
-                            ? equals(value, last)
-                            : (typeof value === 'number' && typeof last === 'number'
-                               && isNaN(value) && isNaN(last)))) {
-                      dirty = true;
-                      lastDirtyWatch = watch;
-                      watch.last = watch.eq ? copy(value, null) : value;
-                      fn = watch.fn;
-                      fn(value, ((last === initWatchVal) ? value : last), current);
-                      if (ttl < 5) {
-                        logIdx = 4 - ttl;
-                        if (!watchLog[logIdx]) watchLog[logIdx] = [];
-                        watchLog[logIdx].push({
-                          msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,
-                          newVal: value,
-                          oldVal: last
-                        });
+            asyncQueue.length = 0;
+
+            traverseScopesLoop: do {
+              // "traverse the scopes" loop
+              if (watchers = current.$$watchers) {
+                // process our watches
+                length = watchers.length;
+                while (length--) {
+                  try {
+                    watch = watchers[length];
+                    // Most common watches are on primitives, in which case we can short
+                    // circuit it with === operator, only when === fails do we use .equals
+                    if (watch) {
+                      get = watch.get;
+                      if ((value = get(current)) !== (last = watch.last) && !(watch.eq ? equals(value, last) : isNumberNaN(value) && isNumberNaN(last))) {
+                        dirty = true;
+                        lastDirtyWatch = watch;
+                        watch.last = watch.eq ? copy(value, null) : value;
+                        fn = watch.fn;
+                        fn(value, last === initWatchVal ? value : last, current);
+                        if (ttl < 5) {
+                          logIdx = 4 - ttl;
+                          if (!watchLog[logIdx]) watchLog[logIdx] = [];
+                          watchLog[logIdx].push({
+                            msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp,
+                            newVal: value,
+                            oldVal: last
+                          });
+                        }
+                      } else if (watch === lastDirtyWatch) {
+                        // If the most recently dirty watcher is now clean, short circuit since the remaining watchers
+                        // have already been tested.
+                        dirty = false;
+                        break traverseScopesLoop;
                       }
-                    } else if (watch === lastDirtyWatch) {
-                      // If the most recently dirty watcher is now clean, short circuit since the remaining watchers
-                      // have already been tested.
-                      dirty = false;
-                      break traverseScopesLoop;
                     }
+                  } catch (e) {
+                    $exceptionHandler(e);
                   }
-                } catch (e) {
-                  $exceptionHandler(e);
                 }
               }
-            }
 
-            // Insanity Warning: scope depth-first traversal
-            // yes, this code is a bit crazy, but it works and we have tests to prove it!
-            // this piece should be kept in sync with the traversal in $broadcast
-            if (!(next = ((current.$$watchersCount && current.$$childHead) ||
-                (current !== target && current.$$nextSibling)))) {
-              while (current !== target && !(next = current.$$nextSibling)) {
-                current = current.$parent;
+              // Insanity Warning: scope depth-first traversal
+              // yes, this code is a bit crazy, but it works and we have tests to prove it!
+              // this piece should be kept in sync with the traversal in $broadcast
+              if (!(next = current.$$watchersCount && current.$$childHead || current !== target && current.$$nextSibling)) {
+                while (current !== target && !(next = current.$$nextSibling)) {
+                  current = current.$parent;
+                }
               }
-            }
-          } while ((current = next));
-
-          // `break traverseScopesLoop;` takes us to here
+            } while (current = next);
 
-          if ((dirty || asyncQueue.length) && !(ttl--)) {
-            clearPhase();
-            throw $rootScopeMinErr('infdig',
-                '{0} $digest() iterations reached. Aborting!\n' +
-                'Watchers fired in the last 5 iterations: {1}',
-                TTL, watchLog);
-          }
+            // `break traverseScopesLoop;` takes us to here
 
-        } while (dirty || asyncQueue.length);
+            if ((dirty || asyncQueue.length) && !ttl--) {
+              clearPhase();
+              throw $rootScopeMinErr('infdig', '{0} $digest() iterations reached. Aborting!\n' + 'Watchers fired in the last 5 iterations: {1}', TTL, watchLog);
+            }
+          } while (dirty || asyncQueue.length);
 
-        clearPhase();
+          clearPhase();
 
-        // postDigestQueuePosition isn't local here because this loop can be reentered recursively.
-        while (postDigestQueuePosition < postDigestQueue.length) {
-          try {
-            postDigestQueue[postDigestQueuePosition++]();
-          } catch (e) {
-            $exceptionHandler(e);
+          // postDigestQueuePosition isn't local here because this loop can be reentered recursively.
+          while (postDigestQueuePosition < postDigestQueue.length) {
+            try {
+              postDigestQueue[postDigestQueuePosition++]();
+            } catch (e) {
+              $exceptionHandler(e);
+            }
           }
-        }
-        postDigestQueue.length = postDigestQueuePosition = 0;
-      },
-
-
-      /**
-       * @ngdoc event
-       * @name $rootScope.Scope#$destroy
-       * @eventType broadcast on scope being destroyed
-       *
-       * @description
-       * Broadcasted when a scope and its children are being destroyed.
-       *
-       * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
-       * clean up DOM bindings before an element is removed from the DOM.
-       */
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$destroy
-       * @kind function
-       *
-       * @description
-       * Removes the current scope (and all of its children) from the parent scope. Removal implies
-       * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
-       * propagate to the current scope and its children. Removal also implies that the current
-       * scope is eligible for garbage collection.
-       *
-       * The `$destroy()` is usually used by directives such as
-       * {@link ng.directive:ngRepeat ngRepeat} for managing the
-       * unrolling of the loop.
-       *
-       * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.
-       * Application code can register a `$destroy` event handler that will give it a chance to
-       * perform any necessary cleanup.
-       *
-       * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
-       * clean up DOM bindings before an element is removed from the DOM.
-       */
-      $destroy: function() {
-        // We can't destroy a scope that has been already destroyed.
-        if (this.$$destroyed) return;
-        var parent = this.$parent;
+          postDigestQueue.length = postDigestQueuePosition = 0;
+        },
 
-        this.$broadcast('$destroy');
-        this.$$destroyed = true;
+        /**
+         * @ngdoc event
+         * @name $rootScope.Scope#$destroy
+         * @eventType broadcast on scope being destroyed
+         *
+         * @description
+         * Broadcasted when a scope and its children are being destroyed.
+         *
+         * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
+         * clean up DOM bindings before an element is removed from the DOM.
+         */
 
-        if (this === $rootScope) {
-          //Remove handlers attached to window when $rootScope is removed
-          $browser.$$applicationDestroyed();
-        }
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$destroy
+         * @kind function
+         *
+         * @description
+         * Removes the current scope (and all of its children) from the parent scope. Removal implies
+         * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
+         * propagate to the current scope and its children. Removal also implies that the current
+         * scope is eligible for garbage collection.
+         *
+         * The `$destroy()` is usually used by directives such as
+         * {@link ng.directive:ngRepeat ngRepeat} for managing the
+         * unrolling of the loop.
+         *
+         * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope.
+         * Application code can register a `$destroy` event handler that will give it a chance to
+         * perform any necessary cleanup.
+         *
+         * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to
+         * clean up DOM bindings before an element is removed from the DOM.
+         */
+        $destroy: function $destroy() {
+          // We can't destroy a scope that has been already destroyed.
+          if (this.$$destroyed) return;
+          var parent = this.$parent;
 
-        incrementWatchersCount(this, -this.$$watchersCount);
-        for (var eventName in this.$$listenerCount) {
-          decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
-        }
+          this.$broadcast('$destroy');
+          this.$$destroyed = true;
 
-        // sever all the references to parent scopes (after this cleanup, the current scope should
-        // not be retained by any of our references and should be eligible for garbage collection)
-        if (parent && parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
-        if (parent && parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
-        if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
-        if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
+          if (this === $rootScope) {
+            //Remove handlers attached to window when $rootScope is removed
+            $browser.$$applicationDestroyed();
+          }
 
-        // Disable listeners, watchers and apply/digest methods
-        this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;
-        this.$on = this.$watch = this.$watchGroup = function() { return noop; };
-        this.$$listeners = {};
+          incrementWatchersCount(this, -this.$$watchersCount);
+          for (var eventName in this.$$listenerCount) {
+            decrementListenerCount(this, this.$$listenerCount[eventName], eventName);
+          }
 
-        // Disconnect the next sibling to prevent `cleanUpScope` destroying those too
-        this.$$nextSibling = null;
-        cleanUpScope(this);
-      },
+          // sever all the references to parent scopes (after this cleanup, the current scope should
+          // not be retained by any of our references and should be eligible for garbage collection)
+          if (parent && parent.$$childHead === this) parent.$$childHead = this.$$nextSibling;
+          if (parent && parent.$$childTail === this) parent.$$childTail = this.$$prevSibling;
+          if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
+          if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
+
+          // Disable listeners, watchers and apply/digest methods
+          this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop;
+          this.$on = this.$watch = this.$watchGroup = function () {
+            return noop;
+          };
+          this.$$listeners = {};
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$eval
-       * @kind function
-       *
-       * @description
-       * Executes the `expression` on the current scope and returns the result. Any exceptions in
-       * the expression are propagated (uncaught). This is useful when evaluating Angular
-       * expressions.
-       *
-       * # Example
-       * ```js
-           var scope = ng.$rootScope.Scope();
-           scope.a = 1;
-           scope.b = 2;
+          // Disconnect the next sibling to prevent `cleanUpScope` destroying those too
+          this.$$nextSibling = null;
+          cleanUpScope(this);
+        },
 
-           expect(scope.$eval('a+b')).toEqual(3);
-           expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
-       * ```
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       * @param {(object)=} locals Local variables object, useful for overriding values in scope.
-       * @returns {*} The result of evaluating the expression.
-       */
-      $eval: function(expr, locals) {
-        return $parse(expr)(this, locals);
-      },
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$eval
+         * @kind function
+         *
+         * @description
+         * Executes the `expression` on the current scope and returns the result. Any exceptions in
+         * the expression are propagated (uncaught). This is useful when evaluating Angular
+         * expressions.
+         *
+         * # Example
+         * ```js
+             var scope = ng.$rootScope.Scope();
+             scope.a = 1;
+             scope.b = 2;
+              expect(scope.$eval('a+b')).toEqual(3);
+             expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
+         * ```
+         *
+         * @param {(string|function())=} expression An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with the current `scope` parameter.
+         *
+         * @param {(object)=} locals Local variables object, useful for overriding values in scope.
+         * @returns {*} The result of evaluating the expression.
+         */
+        $eval: function $eval(expr, locals) {
+          return $parse(expr)(this, locals);
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$evalAsync
-       * @kind function
-       *
-       * @description
-       * Executes the expression on the current scope at a later point in time.
-       *
-       * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only
-       * that:
-       *
-       *   - it will execute after the function that scheduled the evaluation (preferably before DOM
-       *     rendering).
-       *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
-       *     `expression` execution.
-       *
-       * Any exceptions from the execution of the expression are forwarded to the
-       * {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle
-       * will be scheduled. However, it is encouraged to always call code that changes the model
-       * from within an `$apply` call. That includes code evaluated via `$evalAsync`.
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       * @param {(object)=} locals Local variables object, useful for overriding values in scope.
-       */
-      $evalAsync: function(expr, locals) {
-        // if we are outside of an $digest loop and this is the first time we are scheduling async
-        // task also schedule async auto-flush
-        if (!$rootScope.$$phase && !asyncQueue.length) {
-          $browser.defer(function() {
-            if (asyncQueue.length) {
-              $rootScope.$digest();
-            }
-          });
-        }
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$evalAsync
+         * @kind function
+         *
+         * @description
+         * Executes the expression on the current scope at a later point in time.
+         *
+         * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only
+         * that:
+         *
+         *   - it will execute after the function that scheduled the evaluation (preferably before DOM
+         *     rendering).
+         *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
+         *     `expression` execution.
+         *
+         * Any exceptions from the execution of the expression are forwarded to the
+         * {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle
+         * will be scheduled. However, it is encouraged to always call code that changes the model
+         * from within an `$apply` call. That includes code evaluated via `$evalAsync`.
+         *
+         * @param {(string|function())=} expression An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with the current `scope` parameter.
+         *
+         * @param {(object)=} locals Local variables object, useful for overriding values in scope.
+         */
+        $evalAsync: function $evalAsync(expr, locals) {
+          // if we are outside of an $digest loop and this is the first time we are scheduling async
+          // task also schedule async auto-flush
+          if (!$rootScope.$$phase && !asyncQueue.length) {
+            $browser.defer(function () {
+              if (asyncQueue.length) {
+                $rootScope.$digest();
+              }
+            });
+          }
 
-        asyncQueue.push({scope: this, expression: $parse(expr), locals: locals});
-      },
+          asyncQueue.push({ scope: this, expression: $parse(expr), locals: locals });
+        },
 
-      $$postDigest: function(fn) {
-        postDigestQueue.push(fn);
-      },
+        $$postDigest: function $$postDigest(fn) {
+          postDigestQueue.push(fn);
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$apply
-       * @kind function
-       *
-       * @description
-       * `$apply()` is used to execute an expression in angular from outside of the angular
-       * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).
-       * Because we are calling into the angular framework we need to perform proper scope life
-       * cycle of {@link ng.$exceptionHandler exception handling},
-       * {@link ng.$rootScope.Scope#$digest executing watches}.
-       *
-       * ## Life cycle
-       *
-       * # Pseudo-Code of `$apply()`
-       * ```js
-           function $apply(expr) {
-             try {
-               return $eval(expr);
-             } catch (e) {
-               $exceptionHandler(e);
-             } finally {
-               $root.$digest();
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$apply
+         * @kind function
+         *
+         * @description
+         * `$apply()` is used to execute an expression in angular from outside of the angular
+         * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries).
+         * Because we are calling into the angular framework we need to perform proper scope life
+         * cycle of {@link ng.$exceptionHandler exception handling},
+         * {@link ng.$rootScope.Scope#$digest executing watches}.
+         *
+         * ## Life cycle
+         *
+         * # Pseudo-Code of `$apply()`
+         * ```js
+             function $apply(expr) {
+               try {
+                 return $eval(expr);
+               } catch (e) {
+                 $exceptionHandler(e);
+               } finally {
+                 $root.$digest();
+               }
              }
-           }
-       * ```
-       *
-       *
-       * Scope's `$apply()` method transitions through the following stages:
-       *
-       * 1. The {@link guide/expression expression} is executed using the
-       *    {@link ng.$rootScope.Scope#$eval $eval()} method.
-       * 2. Any exceptions from the execution of the expression are forwarded to the
-       *    {@link ng.$exceptionHandler $exceptionHandler} service.
-       * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the
-       *    expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
-       *
-       *
-       * @param {(string|function())=} exp An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with current `scope` parameter.
-       *
-       * @returns {*} The result of evaluating the expression.
-       */
-      $apply: function(expr) {
-        try {
-          beginPhase('$apply');
-          try {
-            return this.$eval(expr);
-          } finally {
-            clearPhase();
-          }
-        } catch (e) {
-          $exceptionHandler(e);
-        } finally {
+         * ```
+         *
+         *
+         * Scope's `$apply()` method transitions through the following stages:
+         *
+         * 1. The {@link guide/expression expression} is executed using the
+         *    {@link ng.$rootScope.Scope#$eval $eval()} method.
+         * 2. Any exceptions from the execution of the expression are forwarded to the
+         *    {@link ng.$exceptionHandler $exceptionHandler} service.
+         * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the
+         *    expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
+         *
+         *
+         * @param {(string|function())=} exp An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with current `scope` parameter.
+         *
+         * @returns {*} The result of evaluating the expression.
+         */
+        $apply: function $apply(expr) {
           try {
-            $rootScope.$digest();
+            beginPhase('$apply');
+            try {
+              return this.$eval(expr);
+            } finally {
+              clearPhase();
+            }
           } catch (e) {
             $exceptionHandler(e);
-            throw e;
+          } finally {
+            try {
+              $rootScope.$digest();
+            } catch (e) {
+              $exceptionHandler(e);
+              // eslint-disable-next-line no-unsafe-finally
+              throw e;
+            }
           }
-        }
-      },
+        },
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$applyAsync
-       * @kind function
-       *
-       * @description
-       * Schedule the invocation of $apply to occur at a later time. The actual time difference
-       * varies across browsers, but is typically around ~10 milliseconds.
-       *
-       * This can be used to queue up multiple expressions which need to be evaluated in the same
-       * digest.
-       *
-       * @param {(string|function())=} exp An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with current `scope` parameter.
-       */
-      $applyAsync: function(expr) {
-        var scope = this;
-        expr && applyAsyncQueue.push($applyAsyncExpression);
-        expr = $parse(expr);
-        scheduleApplyAsync();
-
-        function $applyAsyncExpression() {
-          scope.$eval(expr);
-        }
-      },
-
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$on
-       * @kind function
-       *
-       * @description
-       * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for
-       * discussion of event life cycle.
-       *
-       * The event listener function format is: `function(event, args...)`. The `event` object
-       * passed into the listener has the following attributes:
-       *
-       *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
-       *     `$broadcast`-ed.
-       *   - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
-       *     event propagates through the scope hierarchy, this property is set to null.
-       *   - `name` - `{string}`: name of the event.
-       *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
-       *     further event propagation (available only for events that were `$emit`-ed).
-       *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag
-       *     to true.
-       *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
-       *
-       * @param {string} name Event name to listen on.
-       * @param {function(event, ...args)} listener Function to call when the event is emitted.
-       * @returns {function()} Returns a deregistration function for this listener.
-       */
-      $on: function(name, listener) {
-        var namedListeners = this.$$listeners[name];
-        if (!namedListeners) {
-          this.$$listeners[name] = namedListeners = [];
-        }
-        namedListeners.push(listener);
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$applyAsync
+         * @kind function
+         *
+         * @description
+         * Schedule the invocation of $apply to occur at a later time. The actual time difference
+         * varies across browsers, but is typically around ~10 milliseconds.
+         *
+         * This can be used to queue up multiple expressions which need to be evaluated in the same
+         * digest.
+         *
+         * @param {(string|function())=} exp An angular expression to be executed.
+         *
+         *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+         *    - `function(scope)`: execute the function with current `scope` parameter.
+         */
+        $applyAsync: function $applyAsync(expr) {
+          var scope = this;
+          if (expr) {
+            applyAsyncQueue.push($applyAsyncExpression);
+          }
+          expr = $parse(expr);
+          scheduleApplyAsync();
 
-        var current = this;
-        do {
-          if (!current.$$listenerCount[name]) {
-            current.$$listenerCount[name] = 0;
+          function $applyAsyncExpression() {
+            scope.$eval(expr);
           }
-          current.$$listenerCount[name]++;
-        } while ((current = current.$parent));
-
-        var self = this;
-        return function() {
-          var indexOfListener = namedListeners.indexOf(listener);
-          if (indexOfListener !== -1) {
-            namedListeners[indexOfListener] = null;
-            decrementListenerCount(self, 1, name);
+        },
+
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$on
+         * @kind function
+         *
+         * @description
+         * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for
+         * discussion of event life cycle.
+         *
+         * The event listener function format is: `function(event, args...)`. The `event` object
+         * passed into the listener has the following attributes:
+         *
+         *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or
+         *     `$broadcast`-ed.
+         *   - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the
+         *     event propagates through the scope hierarchy, this property is set to null.
+         *   - `name` - `{string}`: name of the event.
+         *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel
+         *     further event propagation (available only for events that were `$emit`-ed).
+         *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag
+         *     to true.
+         *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
+         *
+         * @param {string} name Event name to listen on.
+         * @param {function(event, ...args)} listener Function to call when the event is emitted.
+         * @returns {function()} Returns a deregistration function for this listener.
+         */
+        $on: function $on(name, listener) {
+          var namedListeners = this.$$listeners[name];
+          if (!namedListeners) {
+            this.$$listeners[name] = namedListeners = [];
           }
-        };
-      },
+          namedListeners.push(listener);
 
+          var current = this;
+          do {
+            if (!current.$$listenerCount[name]) {
+              current.$$listenerCount[name] = 0;
+            }
+            current.$$listenerCount[name]++;
+          } while (current = current.$parent);
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$emit
-       * @kind function
-       *
-       * @description
-       * Dispatches an event `name` upwards through the scope hierarchy notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$emit` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
-       * notified. Afterwards, the event traverses upwards toward the root scope and calls all
-       * registered listeners along the way. The event will stop propagating if one of the listeners
-       * cancels it.
-       *
-       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to emit.
-       * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
-       * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).
-       */
-      $emit: function(name, args) {
-        var empty = [],
-            namedListeners,
-            scope = this,
-            stopPropagation = false,
-            event = {
-              name: name,
-              targetScope: scope,
-              stopPropagation: function() {stopPropagation = true;},
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            },
-            listenerArgs = concat([event], arguments, 1),
-            i, length;
+          var self = this;
+          return function () {
+            var indexOfListener = namedListeners.indexOf(listener);
+            if (indexOfListener !== -1) {
+              namedListeners[indexOfListener] = null;
+              decrementListenerCount(self, 1, name);
+            }
+          };
+        },
 
-        do {
-          namedListeners = scope.$$listeners[name] || empty;
-          event.currentScope = scope;
-          for (i = 0, length = namedListeners.length; i < length; i++) {
-
-            // if listeners were deregistered, defragment the array
-            if (!namedListeners[i]) {
-              namedListeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$emit
+         * @kind function
+         *
+         * @description
+         * Dispatches an event `name` upwards through the scope hierarchy notifying the
+         * registered {@link ng.$rootScope.Scope#$on} listeners.
+         *
+         * The event life cycle starts at the scope on which `$emit` was called. All
+         * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
+         * notified. Afterwards, the event traverses upwards toward the root scope and calls all
+         * registered listeners along the way. The event will stop propagating if one of the listeners
+         * cancels it.
+         *
+         * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+         * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * @param {string} name Event name to emit.
+         * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
+         * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}).
+         */
+        $emit: function $emit(name, args) {
+          var empty = [],
+              namedListeners,
+              scope = this,
+              _stopPropagation = false,
+              event = {
+            name: name,
+            targetScope: scope,
+            stopPropagation: function stopPropagation() {
+              _stopPropagation = true;
+            },
+            preventDefault: function preventDefault() {
+              event.defaultPrevented = true;
+            },
+            defaultPrevented: false
+          },
+              listenerArgs = concat([event], arguments, 1),
+              i,
+              length;
+
+          do {
+            namedListeners = scope.$$listeners[name] || empty;
+            event.currentScope = scope;
+            for (i = 0, length = namedListeners.length; i < length; i++) {
+
+              // if listeners were deregistered, defragment the array
+              if (!namedListeners[i]) {
+                namedListeners.splice(i, 1);
+                i--;
+                length--;
+                continue;
+              }
+              try {
+                //allow all listeners attached to the current scope to run
+                namedListeners[i].apply(null, listenerArgs);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
-            try {
-              //allow all listeners attached to the current scope to run
-              namedListeners[i].apply(null, listenerArgs);
-            } catch (e) {
-              $exceptionHandler(e);
+            //if any listener on the current scope stops propagation, prevent bubbling
+            if (_stopPropagation) {
+              event.currentScope = null;
+              return event;
             }
-          }
-          //if any listener on the current scope stops propagation, prevent bubbling
-          if (stopPropagation) {
-            event.currentScope = null;
-            return event;
-          }
-          //traverse upwards
-          scope = scope.$parent;
-        } while (scope);
+            //traverse upwards
+            scope = scope.$parent;
+          } while (scope);
 
-        event.currentScope = null;
+          event.currentScope = null;
 
-        return event;
-      },
+          return event;
+        },
 
+        /**
+         * @ngdoc method
+         * @name $rootScope.Scope#$broadcast
+         * @kind function
+         *
+         * @description
+         * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
+         * registered {@link ng.$rootScope.Scope#$on} listeners.
+         *
+         * The event life cycle starts at the scope on which `$broadcast` was called. All
+         * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
+         * notified. Afterwards, the event propagates to all direct and indirect scopes of the current
+         * scope and calls all registered listeners along the way. The event cannot be canceled.
+         *
+         * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+         * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+         *
+         * @param {string} name Event name to broadcast.
+         * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
+         * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
+         */
+        $broadcast: function $broadcast(name, args) {
+          var target = this,
+              current = target,
+              next = target,
+              event = {
+            name: name,
+            targetScope: target,
+            preventDefault: function preventDefault() {
+              event.defaultPrevented = true;
+            },
+            defaultPrevented: false
+          };
 
-      /**
-       * @ngdoc method
-       * @name $rootScope.Scope#$broadcast
-       * @kind function
-       *
-       * @description
-       * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$broadcast` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get
-       * notified. Afterwards, the event propagates to all direct and indirect scopes of the current
-       * scope and calls all registered listeners along the way. The event cannot be canceled.
-       *
-       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to broadcast.
-       * @param {...*} args Optional one or more arguments which will be passed onto the event listeners.
-       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
-       */
-      $broadcast: function(name, args) {
-        var target = this,
-            current = target,
-            next = target,
-            event = {
-              name: name,
-              targetScope: target,
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            };
+          if (!target.$$listenerCount[name]) return event;
+
+          var listenerArgs = concat([event], arguments, 1),
+              listeners,
+              i,
+              length;
+
+          //down while you can, then up and next sibling or up and next sibling until back at root
+          while (current = next) {
+            event.currentScope = current;
+            listeners = current.$$listeners[name] || [];
+            for (i = 0, length = listeners.length; i < length; i++) {
+              // if listeners were deregistered, defragment the array
+              if (!listeners[i]) {
+                listeners.splice(i, 1);
+                i--;
+                length--;
+                continue;
+              }
 
-        if (!target.$$listenerCount[name]) return event;
-
-        var listenerArgs = concat([event], arguments, 1),
-            listeners, i, length;
-
-        //down while you can, then up and next sibling or up and next sibling until back at root
-        while ((current = next)) {
-          event.currentScope = current;
-          listeners = current.$$listeners[name] || [];
-          for (i = 0, length = listeners.length; i < length; i++) {
-            // if listeners were deregistered, defragment the array
-            if (!listeners[i]) {
-              listeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
+              try {
+                listeners[i].apply(null, listenerArgs);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
             }
 
-            try {
-              listeners[i].apply(null, listenerArgs);
-            } catch (e) {
-              $exceptionHandler(e);
+            // Insanity Warning: scope depth-first traversal
+            // yes, this code is a bit crazy, but it works and we have tests to prove it!
+            // this piece should be kept in sync with the traversal in $digest
+            // (though it differs due to having the extra check for $$listenerCount)
+            if (!(next = current.$$listenerCount[name] && current.$$childHead || current !== target && current.$$nextSibling)) {
+              while (current !== target && !(next = current.$$nextSibling)) {
+                current = current.$parent;
+              }
             }
           }
 
-          // Insanity Warning: scope depth-first traversal
-          // yes, this code is a bit crazy, but it works and we have tests to prove it!
-          // this piece should be kept in sync with the traversal in $digest
-          // (though it differs due to having the extra check for $$listenerCount)
-          if (!(next = ((current.$$listenerCount[name] && current.$$childHead) ||
-              (current !== target && current.$$nextSibling)))) {
-            while (current !== target && !(next = current.$$nextSibling)) {
-              current = current.$parent;
-            }
-          }
+          event.currentScope = null;
+          return event;
         }
+      };
 
-        event.currentScope = null;
-        return event;
-      }
-    };
-
-    var $rootScope = new Scope();
+      var $rootScope = new Scope();
 
-    //The internal queues. Expose them on the $rootScope for debugging/testing purposes.
-    var asyncQueue = $rootScope.$$asyncQueue = [];
-    var postDigestQueue = $rootScope.$$postDigestQueue = [];
-    var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];
+      //The internal queues. Expose them on the $rootScope for debugging/testing purposes.
+      var asyncQueue = $rootScope.$$asyncQueue = [];
+      var postDigestQueue = $rootScope.$$postDigestQueue = [];
+      var applyAsyncQueue = $rootScope.$$applyAsyncQueue = [];
 
-    var postDigestQueuePosition = 0;
+      var postDigestQueuePosition = 0;
 
-    return $rootScope;
+      return $rootScope;
 
+      function beginPhase(phase) {
+        if ($rootScope.$$phase) {
+          throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);
+        }
 
-    function beginPhase(phase) {
-      if ($rootScope.$$phase) {
-        throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase);
+        $rootScope.$$phase = phase;
       }
 
-      $rootScope.$$phase = phase;
-    }
-
-    function clearPhase() {
-      $rootScope.$$phase = null;
-    }
+      function clearPhase() {
+        $rootScope.$$phase = null;
+      }
 
-    function incrementWatchersCount(current, count) {
-      do {
-        current.$$watchersCount += count;
-      } while ((current = current.$parent));
-    }
+      function incrementWatchersCount(current, count) {
+        do {
+          current.$$watchersCount += count;
+        } while (current = current.$parent);
+      }
 
-    function decrementListenerCount(current, count, name) {
-      do {
-        current.$$listenerCount[name] -= count;
+      function decrementListenerCount(current, count, name) {
+        do {
+          current.$$listenerCount[name] -= count;
 
-        if (current.$$listenerCount[name] === 0) {
-          delete current.$$listenerCount[name];
-        }
-      } while ((current = current.$parent));
-    }
+          if (current.$$listenerCount[name] === 0) {
+            delete current.$$listenerCount[name];
+          }
+        } while (current = current.$parent);
+      }
 
-    /**
-     * function used as an initial value for watchers.
-     * because it's unique we can easily tell it apart from other values
-     */
-    function initWatchVal() {}
+      /**
+       * function used as an initial value for watchers.
+       * because it's unique we can easily tell it apart from other values
+       */
+      function initWatchVal() {}
 
-    function flushApplyAsync() {
-      while (applyAsyncQueue.length) {
-        try {
-          applyAsyncQueue.shift()();
-        } catch (e) {
-          $exceptionHandler(e);
+      function flushApplyAsync() {
+        while (applyAsyncQueue.length) {
+          try {
+            applyAsyncQueue.shift()();
+          } catch (e) {
+            $exceptionHandler(e);
+          }
         }
+        applyAsyncId = null;
       }
-      applyAsyncId = null;
-    }
 
-    function scheduleApplyAsync() {
-      if (applyAsyncId === null) {
-        applyAsyncId = $browser.defer(function() {
-          $rootScope.$apply(flushApplyAsync);
-        });
+      function scheduleApplyAsync() {
+        if (applyAsyncId === null) {
+          applyAsyncId = $browser.defer(function () {
+            $rootScope.$apply(flushApplyAsync);
+          });
+        }
       }
-    }
-  }];
-}
-
-/**
- * @ngdoc service
- * @name $rootElement
- *
- * @description
- * The root element of Angular application. This is either the element where {@link
- * ng.directive:ngApp ngApp} was declared or the element passed into
- * {@link angular.bootstrap}. The element represents the root element of application. It is also the
- * location where the application's {@link auto.$injector $injector} service gets
- * published, and can be retrieved using `$rootElement.injector()`.
- */
-
-
-// the implementation is in angular.bootstrap
-
-/**
- * @description
- * Private service to sanitize uris for links and images. Used by $compile and $sanitize.
- */
-function $$SanitizeUriProvider() {
-  var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
-    imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
+    }];
+  }
 
   /**
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during a[href] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+   * @ngdoc service
+   * @name $rootElement
    *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
+   * @description
+   * The root element of Angular application. This is either the element where {@link
+   * ng.directive:ngApp ngApp} was declared or the element passed into
+   * {@link angular.bootstrap}. The element represents the root element of application. It is also the
+   * location where the application's {@link auto.$injector $injector} service gets
+   * published, and can be retrieved using `$rootElement.injector()`.
    */
-  this.aHrefSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      aHrefSanitizationWhitelist = regexp;
-      return this;
-    }
-    return aHrefSanitizationWhitelist;
-  };
 
+  // the implementation is in angular.bootstrap
 
   /**
+   * @this
    * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during img[src] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
-   * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
-   * regular expression. If a match is found, the original url is written into the dom. Otherwise,
-   * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
+   * Private service to sanitize uris for links and images. Used by $compile and $sanitize.
    */
-  this.imgSrcSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      imgSrcSanitizationWhitelist = regexp;
-      return this;
-    }
-    return imgSrcSanitizationWhitelist;
-  };
+  function $$SanitizeUriProvider() {
+    var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/,
+        imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/;
+
+    /**
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during a[href] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to a[href] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.aHrefSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        aHrefSanitizationWhitelist = regexp;
+        return this;
+      }
+      return aHrefSanitizationWhitelist;
+    };
 
-  this.$get = function() {
-    return function sanitizeUri(uri, isImage) {
-      var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist;
-      var normalizedVal;
-      normalizedVal = urlResolve(uri).href;
-      if (normalizedVal !== '' && !normalizedVal.match(regex)) {
-        return 'unsafe:' + normalizedVal;
+    /**
+     * @description
+     * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+     * urls during img[src] sanitization.
+     *
+     * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+     *
+     * Any url about to be assigned to img[src] via data-binding is first normalized and turned into
+     * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist`
+     * regular expression. If a match is found, the original url is written into the dom. Otherwise,
+     * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM.
+     *
+     * @param {RegExp=} regexp New regexp to whitelist urls with.
+     * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+     *    chaining otherwise.
+     */
+    this.imgSrcSanitizationWhitelist = function (regexp) {
+      if (isDefined(regexp)) {
+        imgSrcSanitizationWhitelist = regexp;
+        return this;
       }
-      return uri;
+      return imgSrcSanitizationWhitelist;
     };
-  };
-}
 
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *     Any commits to this file should be reviewed with security in mind.  *
- *   Changes to this file can potentially create security vulnerabilities. *
- *          An approval from 2 Core members with history of modifying      *
- *                         this file is required.                          *
- *                                                                         *
- *  Does the change somehow allow for arbitrary javascript to be executed? *
- *    Or allows for someone to change the prototype of built-in objects?   *
- *     Or gives undesired access to variables likes document or window?    *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-var $sceMinErr = minErr('$sce');
-
-var SCE_CONTEXTS = {
-  HTML: 'html',
-  CSS: 'css',
-  URL: 'url',
-  // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a
-  // url.  (e.g. ng-include, script src, templateUrl)
-  RESOURCE_URL: 'resourceUrl',
-  JS: 'js'
-};
-
-// Helper functions follow.
-
-function adjustMatcher(matcher) {
-  if (matcher === 'self') {
-    return matcher;
-  } else if (isString(matcher)) {
-    // Strings match exactly except for 2 wildcards - '*' and '**'.
-    // '*' matches any character except those from the set ':/.?&'.
-    // '**' matches any character (like .* in a RegExp).
-    // More than 2 *'s raises an error as it's ill defined.
-    if (matcher.indexOf('***') > -1) {
-      throw $sceMinErr('iwcard',
-          'Illegal sequence *** in string matcher.  String: {0}', matcher);
-    }
-    matcher = escapeForRegexp(matcher).
-                  replace('\\*\\*', '.*').
-                  replace('\\*', '[^:/.?&;]*');
-    return new RegExp('^' + matcher + '$');
-  } else if (isRegExp(matcher)) {
-    // The only other type of matcher allowed is a Regexp.
-    // Match entire URL / disallow partial matches.
-    // Flags are reset (i.e. no global, ignoreCase or multiline)
-    return new RegExp('^' + matcher.source + '$');
-  } else {
-    throw $sceMinErr('imatcher',
-        'Matchers may only be "self", string patterns or RegExp objects');
+    this.$get = function () {
+      return function sanitizeUri(uri, isImage) {
+        var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist;
+        var normalizedVal;
+        normalizedVal = urlResolve(uri).href;
+        if (normalizedVal !== '' && !normalizedVal.match(regex)) {
+          return 'unsafe:' + normalizedVal;
+        }
+        return uri;
+      };
+    };
   }
-}
 
+  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+   *     Any commits to this file should be reviewed with security in mind.  *
+   *   Changes to this file can potentially create security vulnerabilities. *
+   *          An approval from 2 Core members with history of modifying      *
+   *                         this file is required.                          *
+   *                                                                         *
+   *  Does the change somehow allow for arbitrary javascript to be executed? *
+   *    Or allows for someone to change the prototype of built-in objects?   *
+   *     Or gives undesired access to variables likes document or window?    *
+   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+  /* exported $SceProvider, $SceDelegateProvider */
+
+  var $sceMinErr = minErr('$sce');
+
+  var SCE_CONTEXTS = {
+    HTML: 'html',
+    CSS: 'css',
+    URL: 'url',
+    // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a
+    // url.  (e.g. ng-include, script src, templateUrl)
+    RESOURCE_URL: 'resourceUrl',
+    JS: 'js'
+  };
 
-function adjustMatchers(matchers) {
-  var adjustedMatchers = [];
-  if (isDefined(matchers)) {
-    forEach(matchers, function(matcher) {
-      adjustedMatchers.push(adjustMatcher(matcher));
-    });
+  // Helper functions follow.
+
+  function adjustMatcher(matcher) {
+    if (matcher === 'self') {
+      return matcher;
+    } else if (isString(matcher)) {
+      // Strings match exactly except for 2 wildcards - '*' and '**'.
+      // '*' matches any character except those from the set ':/.?&'.
+      // '**' matches any character (like .* in a RegExp).
+      // More than 2 *'s raises an error as it's ill defined.
+      if (matcher.indexOf('***') > -1) {
+        throw $sceMinErr('iwcard', 'Illegal sequence *** in string matcher.  String: {0}', matcher);
+      }
+      matcher = escapeForRegexp(matcher).replace('\\*\\*', '.*').replace('\\*', '[^:/.?&;]*');
+      return new RegExp('^' + matcher + '$');
+    } else if (isRegExp(matcher)) {
+      // The only other type of matcher allowed is a Regexp.
+      // Match entire URL / disallow partial matches.
+      // Flags are reset (i.e. no global, ignoreCase or multiline)
+      return new RegExp('^' + matcher.source + '$');
+    } else {
+      throw $sceMinErr('imatcher', 'Matchers may only be "self", string patterns or RegExp objects');
+    }
   }
-  return adjustedMatchers;
-}
-
-
-/**
- * @ngdoc service
- * @name $sceDelegate
- * @kind function
- *
- * @description
- *
- * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict
- * Contextual Escaping (SCE)} services to AngularJS.
- *
- * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of
- * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS.  This is
- * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to
- * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things
- * work because `$sce` delegates to `$sceDelegate` for these operations.
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.
- *
- * The default instance of `$sceDelegate` should work out of the box with little pain.  While you
- * can override it completely to change the behavior of `$sce`, the common case would
- * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting
- * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as
- * templates.  Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist
- * $sceDelegateProvider.resourceUrlWhitelist} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- */
-
-/**
- * @ngdoc provider
- * @name $sceDelegateProvider
- * @description
- *
- * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate
- * $sceDelegate} service.  This allows one to get/set the whitelists and blacklists used to ensure
- * that the URLs used for sourcing Angular templates are safe.  Refer {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and
- * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
- *
- * For the general details about this service in Angular, read the main page for {@link ng.$sce
- * Strict Contextual Escaping (SCE)}.
- *
- * **Example**:  Consider the following case. <a name="example"></a>
- *
- * - your app is hosted at url `http://myapp.example.com/`
- * - but some of your templates are hosted on other domains you control such as
- *   `http://srv01.assets.example.com/`,  `http://srv02.assets.example.com/`, etc.
- * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.
- *
- * Here is what a secure configuration for this scenario might look like:
- *
- * ```
- *  angular.module('myApp', []).config(function($sceDelegateProvider) {
- *    $sceDelegateProvider.resourceUrlWhitelist([
- *      // Allow same origin resource loads.
- *      'self',
- *      // Allow loading from our assets domain.  Notice the difference between * and **.
- *      'http://srv*.assets.example.com/**'
- *    ]);
- *
- *    // The blacklist overrides the whitelist so the open redirect here is blocked.
- *    $sceDelegateProvider.resourceUrlBlacklist([
- *      'http://myapp.example.com/clickThru**'
- *    ]);
- *  });
- * ```
- */
-
-function $SceDelegateProvider() {
-  this.SCE_CONTEXTS = SCE_CONTEXTS;
 
-  // Resource URLs can also be trusted by policy.
-  var resourceUrlWhitelist = ['self'],
-      resourceUrlBlacklist = [];
+  function adjustMatchers(matchers) {
+    var adjustedMatchers = [];
+    if (isDefined(matchers)) {
+      forEach(matchers, function (matcher) {
+        adjustedMatchers.push(adjustMatcher(matcher));
+      });
+    }
+    return adjustedMatchers;
+  }
 
   /**
-   * @ngdoc method
-   * @name $sceDelegateProvider#resourceUrlWhitelist
+   * @ngdoc service
+   * @name $sceDelegate
    * @kind function
    *
-   * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
-   *    provided.  This must be an array or null.  A snapshot of this array is used so further
-   *    changes to the array are ignored.
-   *
-   *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
-   *    allowed in this array.
+   * @description
    *
-   *    <div class="alert alert-warning">
-   *    **Note:** an empty whitelist array will block all URLs!
-   *    </div>
+   * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict
+   * Contextual Escaping (SCE)} services to AngularJS.
    *
-   * @return {Array} the currently set whitelist array.
+   * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of
+   * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS.  This is
+   * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to
+   * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things
+   * work because `$sce` delegates to `$sceDelegate` for these operations.
    *
-   * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
-   * same origin resource requests.
+   * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service.
    *
-   * @description
-   * Sets/Gets the whitelist of trusted resource URLs.
+   * The default instance of `$sceDelegate` should work out of the box with little pain.  While you
+   * can override it completely to change the behavior of `$sce`, the common case would
+   * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting
+   * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as
+   * templates.  Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist
+   * $sceDelegateProvider.resourceUrlWhitelist} and {@link
+   * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
    */
-  this.resourceUrlWhitelist = function(value) {
-    if (arguments.length) {
-      resourceUrlWhitelist = adjustMatchers(value);
-    }
-    return resourceUrlWhitelist;
-  };
 
   /**
-   * @ngdoc method
-   * @name $sceDelegateProvider#resourceUrlBlacklist
-   * @kind function
+   * @ngdoc provider
+   * @name $sceDelegateProvider
+   * @this
    *
-   * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
-   *    provided.  This must be an array or null.  A snapshot of this array is used so further
-   *    changes to the array are ignored.
+   * @description
    *
-   *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
-   *    allowed in this array.
+   * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate
+   * $sceDelegate} service.  This allows one to get/set the whitelists and blacklists used to ensure
+   * that the URLs used for sourcing Angular templates are safe.  Refer {@link
+   * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and
+   * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist}
    *
-   *    The typical usage for the blacklist is to **block
-   *    [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
-   *    these would otherwise be trusted but actually return content from the redirected domain.
+   * For the general details about this service in Angular, read the main page for {@link ng.$sce
+   * Strict Contextual Escaping (SCE)}.
    *
-   *    Finally, **the blacklist overrides the whitelist** and has the final say.
+   * **Example**:  Consider the following case. <a name="example"></a>
    *
-   * @return {Array} the currently set blacklist array.
+   * - your app is hosted at url `http://myapp.example.com/`
+   * - but some of your templates are hosted on other domains you control such as
+   *   `http://srv01.assets.example.com/`, `http://srv02.assets.example.com/`, etc.
+   * - and you have an open redirect at `http://myapp.example.com/clickThru?...`.
    *
-   * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
-   * is no blacklist.)
+   * Here is what a secure configuration for this scenario might look like:
    *
-   * @description
-   * Sets/Gets the blacklist of trusted resource URLs.
+   * ```
+   *  angular.module('myApp', []).config(function($sceDelegateProvider) {
+   *    $sceDelegateProvider.resourceUrlWhitelist([
+   *      // Allow same origin resource loads.
+   *      'self',
+   *      // Allow loading from our assets domain.  Notice the difference between * and **.
+   *      'http://srv*.assets.example.com/**'
+   *    ]);
+   *
+   *    // The blacklist overrides the whitelist so the open redirect here is blocked.
+   *    $sceDelegateProvider.resourceUrlBlacklist([
+   *      'http://myapp.example.com/clickThru**'
+   *    ]);
+   *  });
+   * ```
    */
 
-  this.resourceUrlBlacklist = function(value) {
-    if (arguments.length) {
-      resourceUrlBlacklist = adjustMatchers(value);
-    }
-    return resourceUrlBlacklist;
-  };
+  function $SceDelegateProvider() {
+    this.SCE_CONTEXTS = SCE_CONTEXTS;
 
-  this.$get = ['$injector', function($injector) {
+    // Resource URLs can also be trusted by policy.
+    var resourceUrlWhitelist = ['self'],
+        resourceUrlBlacklist = [];
 
-    var htmlSanitizer = function htmlSanitizer(html) {
-      throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
+    /**
+     * @ngdoc method
+     * @name $sceDelegateProvider#resourceUrlWhitelist
+     * @kind function
+     *
+     * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
+     *    provided.  This must be an array or null.  A snapshot of this array is used so further
+     *    changes to the array are ignored.
+     *
+     *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
+     *    allowed in this array.
+     *
+     *    <div class="alert alert-warning">
+     *    **Note:** an empty whitelist array will block all URLs!
+     *    </div>
+     *
+     * @return {Array} the currently set whitelist array.
+     *
+     * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
+     * same origin resource requests.
+     *
+     * @description
+     * Sets/Gets the whitelist of trusted resource URLs.
+     */
+    this.resourceUrlWhitelist = function (value) {
+      if (arguments.length) {
+        resourceUrlWhitelist = adjustMatchers(value);
+      }
+      return resourceUrlWhitelist;
     };
 
-    if ($injector.has('$sanitize')) {
-      htmlSanitizer = $injector.get('$sanitize');
-    }
+    /**
+     * @ngdoc method
+     * @name $sceDelegateProvider#resourceUrlBlacklist
+     * @kind function
+     *
+     * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
+     *    provided.  This must be an array or null.  A snapshot of this array is used so further
+     *    changes to the array are ignored.
+     *
+     *    Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
+     *    allowed in this array.
+     *
+     *    The typical usage for the blacklist is to **block
+     *    [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
+     *    these would otherwise be trusted but actually return content from the redirected domain.
+     *
+     *    Finally, **the blacklist overrides the whitelist** and has the final say.
+     *
+     * @return {Array} the currently set blacklist array.
+     *
+     * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
+     * is no blacklist.)
+     *
+     * @description
+     * Sets/Gets the blacklist of trusted resource URLs.
+     */
+
+    this.resourceUrlBlacklist = function (value) {
+      if (arguments.length) {
+        resourceUrlBlacklist = adjustMatchers(value);
+      }
+      return resourceUrlBlacklist;
+    };
 
+    this.$get = ['$injector', function ($injector) {
 
-    function matchUrl(matcher, parsedUrl) {
-      if (matcher === 'self') {
-        return urlIsSameOrigin(parsedUrl);
-      } else {
-        // definitely a regex.  See adjustMatchers()
-        return !!matcher.exec(parsedUrl.href);
+      var htmlSanitizer = function htmlSanitizer(html) {
+        throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
+      };
+
+      if ($injector.has('$sanitize')) {
+        htmlSanitizer = $injector.get('$sanitize');
       }
-    }
 
-    function isResourceUrlAllowedByPolicy(url) {
-      var parsedUrl = urlResolve(url.toString());
-      var i, n, allowed = false;
-      // Ensure that at least one item from the whitelist allows this url.
-      for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) {
-        if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) {
-          allowed = true;
-          break;
+      function matchUrl(matcher, parsedUrl) {
+        if (matcher === 'self') {
+          return urlIsSameOrigin(parsedUrl);
+        } else {
+          // definitely a regex.  See adjustMatchers()
+          return !!matcher.exec(parsedUrl.href);
         }
       }
-      if (allowed) {
-        // Ensure that no item from the blacklist blocked this url.
-        for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) {
-          if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) {
+
+      function isResourceUrlAllowedByPolicy(url) {
+        var parsedUrl = urlResolve(url.toString());
+        var i,
+            n,
             allowed = false;
+        // Ensure that at least one item from the whitelist allows this url.
+        for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) {
+          if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) {
+            allowed = true;
             break;
           }
         }
+        if (allowed) {
+          // Ensure that no item from the blacklist blocked this url.
+          for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) {
+            if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) {
+              allowed = false;
+              break;
+            }
+          }
+        }
+        return allowed;
       }
-      return allowed;
-    }
 
-    function generateHolderType(Base) {
-      var holderType = function TrustedValueHolderType(trustedValue) {
-        this.$$unwrapTrustedValue = function() {
-          return trustedValue;
+      function generateHolderType(Base) {
+        var holderType = function TrustedValueHolderType(trustedValue) {
+          this.$$unwrapTrustedValue = function () {
+            return trustedValue;
+          };
         };
-      };
-      if (Base) {
-        holderType.prototype = new Base();
+        if (Base) {
+          holderType.prototype = new Base();
+        }
+        holderType.prototype.valueOf = function sceValueOf() {
+          return this.$$unwrapTrustedValue();
+        };
+        holderType.prototype.toString = function sceToString() {
+          return this.$$unwrapTrustedValue().toString();
+        };
+        return holderType;
       }
-      holderType.prototype.valueOf = function sceValueOf() {
-        return this.$$unwrapTrustedValue();
-      };
-      holderType.prototype.toString = function sceToString() {
-        return this.$$unwrapTrustedValue().toString();
-      };
-      return holderType;
-    }
 
-    var trustedValueHolderBase = generateHolderType(),
-        byType = {};
+      var trustedValueHolderBase = generateHolderType(),
+          byType = {};
 
-    byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);
-    byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);
+      byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase);
+      byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]);
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#trustAs
-     *
-     * @description
-     * Returns an object that is trusted by angular for use in specified strict
-     * contextual escaping contexts (such as ng-bind-html, ng-include, any src
-     * attribute interpolation, any dom event binding attribute interpolation
-     * such as for onclick,  etc.) that uses the provided value.
-     * See {@link ng.$sce $sce} for enabling strict contextual escaping.
-     *
-     * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
-     *   resourceUrl, html, js and css.
-     * @param {*} value The value that that should be considered trusted/safe.
-     * @returns {*} A value that can be used to stand in for the provided `value` in places
-     * where Angular expects a $sce.trustAs() return value.
-     */
-    function trustAs(type, trustedValue) {
-      var Constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
-      if (!Constructor) {
-        throw $sceMinErr('icontext',
-            'Attempted to trust a value in invalid context. Context: {0}; Value: {1}',
-            type, trustedValue);
-      }
-      if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') {
-        return trustedValue;
-      }
-      // All the current contexts in SCE_CONTEXTS happen to be strings.  In order to avoid trusting
-      // mutable objects, we ensure here that the value passed in is actually a string.
-      if (typeof trustedValue !== 'string') {
-        throw $sceMinErr('itype',
-            'Attempted to trust a non-string value in a content requiring a string: Context: {0}',
-            type);
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#trustAs
+       *
+       * @description
+       * Returns an object that is trusted by angular for use in specified strict
+       * contextual escaping contexts (such as ng-bind-html, ng-include, any src
+       * attribute interpolation, any dom event binding attribute interpolation
+       * such as for onclick,  etc.) that uses the provided value.
+       * See {@link ng.$sce $sce} for enabling strict contextual escaping.
+       *
+       * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
+       *   resourceUrl, html, js and css.
+       * @param {*} value The value that that should be considered trusted/safe.
+       * @returns {*} A value that can be used to stand in for the provided `value` in places
+       * where Angular expects a $sce.trustAs() return value.
+       */
+      function trustAs(type, trustedValue) {
+        var Constructor = byType.hasOwnProperty(type) ? byType[type] : null;
+        if (!Constructor) {
+          throw $sceMinErr('icontext', 'Attempted to trust a value in invalid context. Context: {0}; Value: {1}', type, trustedValue);
+        }
+        if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') {
+          return trustedValue;
+        }
+        // All the current contexts in SCE_CONTEXTS happen to be strings.  In order to avoid trusting
+        // mutable objects, we ensure here that the value passed in is actually a string.
+        if (typeof trustedValue !== 'string') {
+          throw $sceMinErr('itype', 'Attempted to trust a non-string value in a content requiring a string: Context: {0}', type);
+        }
+        return new Constructor(trustedValue);
       }
-      return new Constructor(trustedValue);
-    }
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#valueOf
-     *
-     * @description
-     * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs
-     * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link
-     * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.
-     *
-     * If the passed parameter is not a value that had been returned by {@link
-     * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is.
-     *
-     * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}
-     *      call or anything else.
-     * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} if `value` is the result of such a call.  Otherwise, returns
-     *     `value` unchanged.
-     */
-    function valueOf(maybeTrusted) {
-      if (maybeTrusted instanceof trustedValueHolderBase) {
-        return maybeTrusted.$$unwrapTrustedValue();
-      } else {
-        return maybeTrusted;
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#valueOf
+       *
+       * @description
+       * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs
+       * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link
+       * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.
+       *
+       * If the passed parameter is not a value that had been returned by {@link
+       * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is.
+       *
+       * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}
+       *      call or anything else.
+       * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} if `value` is the result of such a call.  Otherwise, returns
+       *     `value` unchanged.
+       */
+      function valueOf(maybeTrusted) {
+        if (maybeTrusted instanceof trustedValueHolderBase) {
+          return maybeTrusted.$$unwrapTrustedValue();
+        } else {
+          return maybeTrusted;
+        }
       }
-    }
 
-    /**
-     * @ngdoc method
-     * @name $sceDelegate#getTrusted
-     *
-     * @description
-     * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and
-     * returns the originally supplied value if the queried context type is a supertype of the
-     * created type.  If this condition isn't satisfied, throws an exception.
-     *
-     * <div class="alert alert-danger">
-     * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting
-     * (XSS) vulnerability in your application.
-     * </div>
-     *
-     * @param {string} type The kind of context in which this value is to be used.
-     * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} call.
-     * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs
-     *     `$sceDelegate.trustAs`} if valid in this context.  Otherwise, throws an exception.
-     */
-    function getTrusted(type, maybeTrusted) {
-      if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') {
-        return maybeTrusted;
-      }
-      var constructor = (byType.hasOwnProperty(type) ? byType[type] : null);
-      if (constructor && maybeTrusted instanceof constructor) {
-        return maybeTrusted.$$unwrapTrustedValue();
-      }
-      // If we get here, then we may only take one of two actions.
-      // 1. sanitize the value for the requested type, or
-      // 2. throw an exception.
-      if (type === SCE_CONTEXTS.RESOURCE_URL) {
-        if (isResourceUrlAllowedByPolicy(maybeTrusted)) {
+      /**
+       * @ngdoc method
+       * @name $sceDelegate#getTrusted
+       *
+       * @description
+       * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and
+       * returns the originally supplied value if the queried context type is a supertype of the
+       * created type.  If this condition isn't satisfied, throws an exception.
+       *
+       * <div class="alert alert-danger">
+       * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting
+       * (XSS) vulnerability in your application.
+       * </div>
+       *
+       * @param {string} type The kind of context in which this value is to be used.
+       * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} call.
+       * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs
+       *     `$sceDelegate.trustAs`} if valid in this context.  Otherwise, throws an exception.
+       */
+      function getTrusted(type, maybeTrusted) {
+        if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') {
           return maybeTrusted;
-        } else {
-          throw $sceMinErr('insecurl',
-              'Blocked loading resource from url not allowed by $sceDelegate policy.  URL: {0}',
-              maybeTrusted.toString());
         }
-      } else if (type === SCE_CONTEXTS.HTML) {
-        return htmlSanitizer(maybeTrusted);
+        var constructor = byType.hasOwnProperty(type) ? byType[type] : null;
+        if (constructor && maybeTrusted instanceof constructor) {
+          return maybeTrusted.$$unwrapTrustedValue();
+        }
+        // If we get here, then we may only take one of two actions.
+        // 1. sanitize the value for the requested type, or
+        // 2. throw an exception.
+        if (type === SCE_CONTEXTS.RESOURCE_URL) {
+          if (isResourceUrlAllowedByPolicy(maybeTrusted)) {
+            return maybeTrusted;
+          } else {
+            throw $sceMinErr('insecurl', 'Blocked loading resource from url not allowed by $sceDelegate policy.  URL: {0}', maybeTrusted.toString());
+          }
+        } else if (type === SCE_CONTEXTS.HTML) {
+          return htmlSanitizer(maybeTrusted);
+        }
+        throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
       }
-      throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.');
-    }
-
-    return { trustAs: trustAs,
-             getTrusted: getTrusted,
-             valueOf: valueOf };
-  }];
-}
-
-
-/**
- * @ngdoc provider
- * @name $sceProvider
- * @description
- *
- * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.
- * -   enable/disable Strict Contextual Escaping (SCE) in a module
- * -   override the default implementation with a custom delegate
- *
- * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.
- */
-
-/* jshint maxlen: false*/
-
-/**
- * @ngdoc service
- * @name $sce
- * @kind function
- *
- * @description
- *
- * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.
- *
- * # Strict Contextual Escaping
- *
- * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain
- * contexts to result in a value that is marked as safe to use for that context.  One example of
- * such a context is binding arbitrary html controlled by the user via `ng-bind-html`.  We refer
- * to these contexts as privileged or SCE contexts.
- *
- * As of version 1.2, Angular ships with SCE enabled by default.
- *
- * Note:  When enabled (the default), IE<11 in quirks mode is not supported.  In this mode, IE<11 allow
- * one to execute arbitrary javascript by the use of the expression() syntax.  Refer
- * <http://blogs.msdn.com/b/ie/archive/2008/10/16/ending-expressions.aspx> to learn more about them.
- * You can ensure your document is in standards mode and not quirks mode by adding `<!doctype html>`
- * to the top of your HTML document.
- *
- * SCE assists in writing code in a way that (a) is secure by default and (b) makes auditing for
- * security vulnerabilities such as XSS, clickjacking, etc. a lot easier.
- *
- * Here's an example of a binding in a privileged context:
- *
- * ```
- * <input ng-model="userHtml" aria-label="User input">
- * <div ng-bind-html="userHtml"></div>
- * ```
- *
- * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user.  With SCE
- * disabled, this application allows the user to render arbitrary HTML into the DIV.
- * In a more realistic example, one may be rendering user comments, blog articles, etc. via
- * bindings.  (HTML is just one example of a context where rendering user controlled input creates
- * security vulnerabilities.)
- *
- * For the case of HTML, you might use a library, either on the client side, or on the server side,
- * to sanitize unsafe HTML before binding to the value and rendering it in the document.
- *
- * How would you ensure that every place that used these types of bindings was bound to a value that
- * was sanitized by your library (or returned as safe for rendering by your server?)  How can you
- * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some
- * properties/fields and forgot to update the binding to the sanitized value?
- *
- * To be secure by default, you want to ensure that any such bindings are disallowed unless you can
- * determine that something explicitly says it's safe to use a value for binding in that
- * context.  You can then audit your code (a simple grep would do) to ensure that this is only done
- * for those values that you can easily tell are safe - because they were received from your server,
- * sanitized by your library, etc.  You can organize your codebase to help with this - perhaps
- * allowing only the files in a specific directory to do this.  Ensuring that the internal API
- * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task.
- *
- * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}
- * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to
- * obtain values that will be accepted by SCE / privileged contexts.
- *
- *
- * ## How does it work?
- *
- * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted
- * $sce.getTrusted(context, value)} rather than to the value directly.  Directives use {@link
- * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the
- * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals.
- *
- * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link
- * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}.  Here's the actual code (slightly
- * simplified):
- *
- * ```
- * var ngBindHtmlDirective = ['$sce', function($sce) {
- *   return function(scope, element, attr) {
- *     scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {
- *       element.html(value || '');
- *     });
- *   };
- * }];
- * ```
- *
- * ## Impact on loading templates
- *
- * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as
- * `templateUrl`'s specified by {@link guide/directive directives}.
- *
- * By default, Angular only loads templates from the same domain and protocol as the application
- * document.  This is done by calling {@link ng.$sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on the template URL.  To load templates from other domains and/or
- * protocols, you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist
- * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value.
- *
- * *Please note*:
- * The browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy apply in addition to this and may further restrict whether the template is successfully
- * loaded.  This means that without the right CORS policy, loading templates from a different domain
- * won't work on all browsers.  Also, loading templates from `file://` URL does not work on some
- * browsers.
- *
- * ## This feels like too much overhead
- *
- * It's important to remember that SCE only applies to interpolation expressions.
- *
- * If your expressions are constant literals, they're automatically trusted and you don't need to
- * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g.
- * `<div ng-bind-html="'<b>implicitly trusted</b>'"></div>`) just works.
- *
- * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them
- * through {@link ng.$sce#getTrusted $sce.getTrusted}.  SCE doesn't play a role here.
- *
- * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load
- * templates in `ng-include` from your application's domain without having to even know about SCE.
- * It blocks loading templates from other domains or loading templates over http from an https
- * served document.  You can change these by setting your own custom {@link
- * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link
- * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs.
- *
- * This significantly reduces the overhead.  It is far easier to pay the small overhead and have an
- * application that's secure and can be audited to verify that with much more ease than bolting
- * security onto an application later.
- *
- * <a name="contexts"></a>
- * ## What trusted context types are supported?
- *
- * | Context             | Notes          |
- * |---------------------|----------------|
- * | `$sce.HTML`         | For HTML that's safe to source into the application.  The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |
- * | `$sce.CSS`          | For CSS that's safe to source into the application.  Currently unused.  Feel free to use it in your own directives. |
- * | `$sce.URL`          | For URLs that are safe to follow as links.  Currently unused (`<a href=` and `<img src=` sanitize their urls and don't constitute an SCE context. |
- * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application.  Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG` (e.g. `IFRAME`, `OBJECT`, etc.)  <br><br>Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. |
- * | `$sce.JS`           | For JavaScript that is safe to execute in your application's context.  Currently unused.  Feel free to use it in your own directives. |
- *
- * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist} <a name="resourceUrlPatternItem"></a>
- *
- *  Each element in these arrays must be one of the following:
- *
- *  - **'self'**
- *    - The special **string**, `'self'`, can be used to match against all URLs of the **same
- *      domain** as the application document using the **same protocol**.
- *  - **String** (except the special value `'self'`)
- *    - The string is matched against the full *normalized / absolute URL* of the resource
- *      being tested (substring matches are not good enough.)
- *    - There are exactly **two wildcard sequences** - `*` and `**`.  All other characters
- *      match themselves.
- *    - `*`: matches zero or more occurrences of any character other than one of the following 6
- *      characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'.  It's a useful wildcard for use
- *      in a whitelist.
- *    - `**`: matches zero or more occurrences of *any* character.  As such, it's not
- *      appropriate for use in a scheme, domain, etc. as it would match too much.  (e.g.
- *      http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might
- *      not have been the intention.)  Its usage at the very end of the path is ok.  (e.g.
- *      http://foo.example.com/templates/**).
- *  - **RegExp** (*see caveat below*)
- *    - *Caveat*:  While regular expressions are powerful and offer great flexibility,  their syntax
- *      (and all the inevitable escaping) makes them *harder to maintain*.  It's easy to
- *      accidentally introduce a bug when one updates a complex expression (imho, all regexes should
- *      have good test coverage).  For instance, the use of `.` in the regex is correct only in a
- *      small number of cases.  A `.` character in the regex used when matching the scheme or a
- *      subdomain could be matched against a `:` or literal `.` that was likely not intended.   It
- *      is highly recommended to use the string patterns and only fall back to regular expressions
- *      as a last resort.
- *    - The regular expression must be an instance of RegExp (i.e. not a string.)  It is
- *      matched against the **entire** *normalized / absolute URL* of the resource being tested
- *      (even when the RegExp did not have the `^` and `$` codes.)  In addition, any flags
- *      present on the RegExp (such as multiline, global, ignoreCase) are ignored.
- *    - If you are generating your JavaScript from some other templating engine (not
- *      recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),
- *      remember to escape your regular expression (and be aware that you might need more than
- *      one level of escaping depending on your templating engine and the way you interpolated
- *      the value.)  Do make use of your platform's escaping mechanism as it might be good
- *      enough before coding your own.  E.g. Ruby has
- *      [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)
- *      and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).
- *      Javascript lacks a similar built in function for escaping.  Take a look at Google
- *      Closure library's [goog.string.regExpEscape(s)](
- *      http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).
- *
- * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.
- *
- * ## Show me an example using SCE.
- *
- * <example module="mySceApp" deps="angular-sanitize.js">
- * <file name="index.html">
- *   <div ng-controller="AppController as myCtrl">
- *     <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
- *     <b>User comments</b><br>
- *     By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
- *     $sanitize is available.  If $sanitize isn't available, this results in an error instead of an
- *     exploit.
- *     <div class="well">
- *       <div ng-repeat="userComment in myCtrl.userComments">
- *         <b>{{userComment.name}}</b>:
- *         <span ng-bind-html="userComment.htmlComment" class="htmlComment"></span>
- *         <br>
- *       </div>
- *     </div>
- *   </div>
- * </file>
- *
- * <file name="script.js">
- *   angular.module('mySceApp', ['ngSanitize'])
- *     .controller('AppController', ['$http', '$templateCache', '$sce',
- *       function($http, $templateCache, $sce) {
- *         var self = this;
- *         $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
- *           self.userComments = userComments;
- *         });
- *         self.explicitlyTrustedHtml = $sce.trustAsHtml(
- *             '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- *             'sanitization.&quot;">Hover over this text.</span>');
- *       }]);
- * </file>
- *
- * <file name="test_data.json">
- * [
- *   { "name": "Alice",
- *     "htmlComment":
- *         "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
- *   },
- *   { "name": "Bob",
- *     "htmlComment": "<i>Yes!</i>  Am I the only other one?"
- *   }
- * ]
- * </file>
- *
- * <file name="protractor.js" type="protractor">
- *   describe('SCE doc demo', function() {
- *     it('should sanitize untrusted values', function() {
- *       expect(element.all(by.css('.htmlComment')).first().getInnerHtml())
- *           .toBe('<span>Is <i>anyone</i> reading this?</span>');
- *     });
- *
- *     it('should NOT sanitize explicitly trusted values', function() {
- *       expect(element(by.id('explicitlyTrustedHtml')).getInnerHtml()).toBe(
- *           '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
- *           'sanitization.&quot;">Hover over this text.</span>');
- *     });
- *   });
- * </file>
- * </example>
- *
- *
- *
- * ## Can I disable SCE completely?
- *
- * Yes, you can.  However, this is strongly discouraged.  SCE gives you a lot of security benefits
- * for little coding overhead.  It will be much harder to take an SCE disabled application and
- * either secure it on your own or enable SCE at a later stage.  It might make sense to disable SCE
- * for cases where you have a lot of existing code that was written before SCE was introduced and
- * you're migrating them a module at a time.
- *
- * That said, here's how you can completely disable SCE:
- *
- * ```
- * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {
- *   // Completely disable SCE.  For demonstration purposes only!
- *   // Do not use in new projects.
- *   $sceProvider.enabled(false);
- * });
- * ```
- *
- */
-/* jshint maxlen: 100 */
 
-function $SceProvider() {
-  var enabled = true;
+      return { trustAs: trustAs,
+        getTrusted: getTrusted,
+        valueOf: valueOf };
+    }];
+  }
 
   /**
-   * @ngdoc method
-   * @name $sceProvider#enabled
-   * @kind function
-   *
-   * @param {boolean=} value If provided, then enables/disables SCE.
-   * @return {boolean} true if SCE is enabled, false otherwise.
+   * @ngdoc provider
+   * @name $sceProvider
+   * @this
    *
    * @description
-   * Enables/disables SCE and returns the current value.
+   *
+   * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service.
+   * -   enable/disable Strict Contextual Escaping (SCE) in a module
+   * -   override the default implementation with a custom delegate
+   *
+   * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}.
    */
-  this.enabled = function(value) {
-    if (arguments.length) {
-      enabled = !!value;
-    }
-    return enabled;
-  };
-
 
-  /* Design notes on the default implementation for SCE.
+  /**
+   * @ngdoc service
+   * @name $sce
+   * @kind function
+   *
+   * @description
+   *
+   * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS.
+   *
+   * # Strict Contextual Escaping
+   *
+   * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain
+   * contexts to result in a value that is marked as safe to use for that context.  One example of
+   * such a context is binding arbitrary html controlled by the user via `ng-bind-html`.  We refer
+   * to these contexts as privileged or SCE contexts.
+   *
+   * As of version 1.2, Angular ships with SCE enabled by default.
+   *
+   * Note:  When enabled (the default), IE<11 in quirks mode is not supported.  In this mode, IE<11 allow
+   * one to execute arbitrary javascript by the use of the expression() syntax.  Refer
+   * <http://blogs.msdn.com/b/ie/archive/2008/10/16/ending-expressions.aspx> to learn more about them.
+   * You can ensure your document is in standards mode and not quirks mode by adding `<!doctype html>`
+   * to the top of your HTML document.
+   *
+   * SCE assists in writing code in a way that (a) is secure by default and (b) makes auditing for
+   * security vulnerabilities such as XSS, clickjacking, etc. a lot easier.
+   *
+   * Here's an example of a binding in a privileged context:
    *
-   * The API contract for the SCE delegate
-   * -------------------------------------
-   * The SCE delegate object must provide the following 3 methods:
+   * ```
+   * <input ng-model="userHtml" aria-label="User input">
+   * <div ng-bind-html="userHtml"></div>
+   * ```
+   *
+   * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user.  With SCE
+   * disabled, this application allows the user to render arbitrary HTML into the DIV.
+   * In a more realistic example, one may be rendering user comments, blog articles, etc. via
+   * bindings.  (HTML is just one example of a context where rendering user controlled input creates
+   * security vulnerabilities.)
+   *
+   * For the case of HTML, you might use a library, either on the client side, or on the server side,
+   * to sanitize unsafe HTML before binding to the value and rendering it in the document.
+   *
+   * How would you ensure that every place that used these types of bindings was bound to a value that
+   * was sanitized by your library (or returned as safe for rendering by your server?)  How can you
+   * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some
+   * properties/fields and forgot to update the binding to the sanitized value?
+   *
+   * To be secure by default, you want to ensure that any such bindings are disallowed unless you can
+   * determine that something explicitly says it's safe to use a value for binding in that
+   * context.  You can then audit your code (a simple grep would do) to ensure that this is only done
+   * for those values that you can easily tell are safe - because they were received from your server,
+   * sanitized by your library, etc.  You can organize your codebase to help with this - perhaps
+   * allowing only the files in a specific directory to do this.  Ensuring that the internal API
+   * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task.
+   *
+   * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs}
+   * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to
+   * obtain values that will be accepted by SCE / privileged contexts.
+   *
+   *
+   * ## How does it work?
+   *
+   * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted
+   * $sce.getTrusted(context, value)} rather than to the value directly.  Directives use {@link
+   * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the
+   * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals.
+   *
+   * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link
+   * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}.  Here's the actual code (slightly
+   * simplified):
+   *
+   * ```
+   * var ngBindHtmlDirective = ['$sce', function($sce) {
+   *   return function(scope, element, attr) {
+   *     scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) {
+   *       element.html(value || '');
+   *     });
+   *   };
+   * }];
+   * ```
+   *
+   * ## Impact on loading templates
+   *
+   * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as
+   * `templateUrl`'s specified by {@link guide/directive directives}.
+   *
+   * By default, Angular only loads templates from the same domain and protocol as the application
+   * document.  This is done by calling {@link ng.$sce#getTrustedResourceUrl
+   * $sce.getTrustedResourceUrl} on the template URL.  To load templates from other domains and/or
+   * protocols, you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist
+   * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value.
+   *
+   * *Please note*:
+   * The browser's
+   * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
+   * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
+   * policy apply in addition to this and may further restrict whether the template is successfully
+   * loaded.  This means that without the right CORS policy, loading templates from a different domain
+   * won't work on all browsers.  Also, loading templates from `file://` URL does not work on some
+   * browsers.
+   *
+   * ## This feels like too much overhead
+   *
+   * It's important to remember that SCE only applies to interpolation expressions.
+   *
+   * If your expressions are constant literals, they're automatically trusted and you don't need to
+   * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g.
+   * `<div ng-bind-html="'<b>implicitly trusted</b>'"></div>`) just works.
+   *
+   * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them
+   * through {@link ng.$sce#getTrusted $sce.getTrusted}.  SCE doesn't play a role here.
+   *
+   * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load
+   * templates in `ng-include` from your application's domain without having to even know about SCE.
+   * It blocks loading templates from other domains or loading templates over http from an https
+   * served document.  You can change these by setting your own custom {@link
+   * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link
+   * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs.
+   *
+   * This significantly reduces the overhead.  It is far easier to pay the small overhead and have an
+   * application that's secure and can be audited to verify that with much more ease than bolting
+   * security onto an application later.
+   *
+   * <a name="contexts"></a>
+   * ## What trusted context types are supported?
+   *
+   * | Context             | Notes          |
+   * |---------------------|----------------|
+   * | `$sce.HTML`         | For HTML that's safe to source into the application.  The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. |
+   * | `$sce.CSS`          | For CSS that's safe to source into the application.  Currently unused.  Feel free to use it in your own directives. |
+   * | `$sce.URL`          | For URLs that are safe to follow as links.  Currently unused (`<a href=` and `<img src=` sanitize their urls and don't constitute an SCE context. |
+   * | `$sce.RESOURCE_URL` | For URLs that are not only safe to follow as links, but whose contents are also safe to include in your application.  Examples include `ng-include`, `src` / `ngSrc` bindings for tags other than `IMG`, `VIDEO`, `AUDIO`, `SOURCE`, and `TRACK` (e.g. `IFRAME`, `OBJECT`, etc.)  <br><br>Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. |
+   * | `$sce.JS`           | For JavaScript that is safe to execute in your application's context.  Currently unused.  Feel free to use it in your own directives. |
+   *
+   * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist} <a name="resourceUrlPatternItem"></a>
+   *
+   *  Each element in these arrays must be one of the following:
+   *
+   *  - **'self'**
+   *    - The special **string**, `'self'`, can be used to match against all URLs of the **same
+   *      domain** as the application document using the **same protocol**.
+   *  - **String** (except the special value `'self'`)
+   *    - The string is matched against the full *normalized / absolute URL* of the resource
+   *      being tested (substring matches are not good enough.)
+   *    - There are exactly **two wildcard sequences** - `*` and `**`.  All other characters
+   *      match themselves.
+   *    - `*`: matches zero or more occurrences of any character other than one of the following 6
+   *      characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'.  It's a useful wildcard for use
+   *      in a whitelist.
+   *    - `**`: matches zero or more occurrences of *any* character.  As such, it's not
+   *      appropriate for use in a scheme, domain, etc. as it would match too much.  (e.g.
+   *      http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might
+   *      not have been the intention.)  Its usage at the very end of the path is ok.  (e.g.
+   *      http://foo.example.com/templates/**).
+   *  - **RegExp** (*see caveat below*)
+   *    - *Caveat*:  While regular expressions are powerful and offer great flexibility,  their syntax
+   *      (and all the inevitable escaping) makes them *harder to maintain*.  It's easy to
+   *      accidentally introduce a bug when one updates a complex expression (imho, all regexes should
+   *      have good test coverage).  For instance, the use of `.` in the regex is correct only in a
+   *      small number of cases.  A `.` character in the regex used when matching the scheme or a
+   *      subdomain could be matched against a `:` or literal `.` that was likely not intended.   It
+   *      is highly recommended to use the string patterns and only fall back to regular expressions
+   *      as a last resort.
+   *    - The regular expression must be an instance of RegExp (i.e. not a string.)  It is
+   *      matched against the **entire** *normalized / absolute URL* of the resource being tested
+   *      (even when the RegExp did not have the `^` and `$` codes.)  In addition, any flags
+   *      present on the RegExp (such as multiline, global, ignoreCase) are ignored.
+   *    - If you are generating your JavaScript from some other templating engine (not
+   *      recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)),
+   *      remember to escape your regular expression (and be aware that you might need more than
+   *      one level of escaping depending on your templating engine and the way you interpolated
+   *      the value.)  Do make use of your platform's escaping mechanism as it might be good
+   *      enough before coding your own.  E.g. Ruby has
+   *      [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape)
+   *      and Python has [re.escape](http://docs.python.org/library/re.html#re.escape).
+   *      Javascript lacks a similar built in function for escaping.  Take a look at Google
+   *      Closure library's [goog.string.regExpEscape(s)](
+   *      http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962).
+   *
+   * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example.
+   *
+   * ## Show me an example using SCE.
+   *
+   * <example module="mySceApp" deps="angular-sanitize.js" name="sce-service">
+   * <file name="index.html">
+   *   <div ng-controller="AppController as myCtrl">
+   *     <i ng-bind-html="myCtrl.explicitlyTrustedHtml" id="explicitlyTrustedHtml"></i><br><br>
+   *     <b>User comments</b><br>
+   *     By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when
+   *     $sanitize is available.  If $sanitize isn't available, this results in an error instead of an
+   *     exploit.
+   *     <div class="well">
+   *       <div ng-repeat="userComment in myCtrl.userComments">
+   *         <b>{{userComment.name}}</b>:
+   *         <span ng-bind-html="userComment.htmlComment" class="htmlComment"></span>
+   *         <br>
+   *       </div>
+   *     </div>
+   *   </div>
+   * </file>
+   *
+   * <file name="script.js">
+   *   angular.module('mySceApp', ['ngSanitize'])
+   *     .controller('AppController', ['$http', '$templateCache', '$sce',
+   *       function AppController($http, $templateCache, $sce) {
+   *         var self = this;
+   *         $http.get('test_data.json', {cache: $templateCache}).success(function(userComments) {
+   *           self.userComments = userComments;
+   *         });
+   *         self.explicitlyTrustedHtml = $sce.trustAsHtml(
+   *             '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
+   *             'sanitization.&quot;">Hover over this text.</span>');
+   *       }]);
+   * </file>
+   *
+   * <file name="test_data.json">
+   * [
+   *   { "name": "Alice",
+   *     "htmlComment":
+   *         "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
+   *   },
+   *   { "name": "Bob",
+   *     "htmlComment": "<i>Yes!</i>  Am I the only other one?"
+   *   }
+   * ]
+   * </file>
    *
-   * - trustAs(contextEnum, value)
-   *     This method is used to tell the SCE service that the provided value is OK to use in the
-   *     contexts specified by contextEnum.  It must return an object that will be accepted by
-   *     getTrusted() for a compatible contextEnum and return this value.
+   * <file name="protractor.js" type="protractor">
+   *   describe('SCE doc demo', function() {
+   *     it('should sanitize untrusted values', function() {
+   *       expect(element.all(by.css('.htmlComment')).first().getAttribute('innerHTML'))
+   *           .toBe('<span>Is <i>anyone</i> reading this?</span>');
+   *     });
    *
-   * - valueOf(value)
-   *     For values that were not produced by trustAs(), return them as is.  For values that were
-   *     produced by trustAs(), return the corresponding input value to trustAs.  Basically, if
-   *     trustAs is wrapping the given values into some type, this operation unwraps it when given
-   *     such a value.
+   *     it('should NOT sanitize explicitly trusted values', function() {
+   *       expect(element(by.id('explicitlyTrustedHtml')).getAttribute('innerHTML')).toBe(
+   *           '<span onmouseover="this.textContent=&quot;Explicitly trusted HTML bypasses ' +
+   *           'sanitization.&quot;">Hover over this text.</span>');
+   *     });
+   *   });
+   * </file>
+   * </example>
    *
-   * - getTrusted(contextEnum, value)
-   *     This function should return the a value that is safe to use in the context specified by
-   *     contextEnum or throw and exception otherwise.
    *
-   * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be
-   * opaque or wrapped in some holder object.  That happens to be an implementation detail.  For
-   * instance, an implementation could maintain a registry of all trusted objects by context.  In
-   * such a case, trustAs() would return the same object that was passed in.  getTrusted() would
-   * return the same object passed in if it was found in the registry under a compatible context or
-   * throw an exception otherwise.  An implementation might only wrap values some of the time based
-   * on some criteria.  getTrusted() might return a value and not throw an exception for special
-   * constants or objects even if not wrapped.  All such implementations fulfill this contract.
    *
+   * ## Can I disable SCE completely?
    *
-   * A note on the inheritance model for SCE contexts
-   * ------------------------------------------------
-   * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types.  This
-   * is purely an implementation details.
+   * Yes, you can.  However, this is strongly discouraged.  SCE gives you a lot of security benefits
+   * for little coding overhead.  It will be much harder to take an SCE disabled application and
+   * either secure it on your own or enable SCE at a later stage.  It might make sense to disable SCE
+   * for cases where you have a lot of existing code that was written before SCE was introduced and
+   * you're migrating them a module at a time.
    *
-   * The contract is simply this:
+   * That said, here's how you can completely disable SCE:
    *
-   *     getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)
-   *     will also succeed.
+   * ```
+   * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) {
+   *   // Completely disable SCE.  For demonstration purposes only!
+   *   // Do not use in new projects.
+   *   $sceProvider.enabled(false);
+   * });
+   * ```
    *
-   * Inheritance happens to capture this in a natural way.  In some future, we
-   * may not use inheritance anymore.  That is OK because no code outside of
-   * sce.js and sceSpecs.js would need to be aware of this detail.
    */
 
-  this.$get = ['$parse', '$sceDelegate', function(
-                $parse,   $sceDelegate) {
-    // Prereq: Ensure that we're not running in IE<11 quirks mode.  In that mode, IE < 11 allow
-    // the "expression(javascript expression)" syntax which is insecure.
-    if (enabled && msie < 8) {
-      throw $sceMinErr('iequirks',
-        'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' +
-        'mode.  You can fix this by adding the text <!doctype html> to the top of your HTML ' +
-        'document.  See http://docs.angularjs.org/api/ng.$sce for more information.');
-    }
-
-    var sce = shallowCopy(SCE_CONTEXTS);
+  function $SceProvider() {
+    var enabled = true;
 
     /**
      * @ngdoc method
-     * @name $sce#isEnabled
+     * @name $sceProvider#enabled
      * @kind function
      *
-     * @return {Boolean} true if SCE is enabled, false otherwise.  If you want to set the value, you
-     * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.
+     * @param {boolean=} value If provided, then enables/disables SCE.
+     * @return {boolean} true if SCE is enabled, false otherwise.
      *
      * @description
-     * Returns a boolean indicating if SCE is enabled.
+     * Enables/disables SCE and returns the current value.
      */
-    sce.isEnabled = function() {
+    this.enabled = function (value) {
+      if (arguments.length) {
+        enabled = !!value;
+      }
       return enabled;
     };
-    sce.trustAs = $sceDelegate.trustAs;
-    sce.getTrusted = $sceDelegate.getTrusted;
-    sce.valueOf = $sceDelegate.valueOf;
 
-    if (!enabled) {
-      sce.trustAs = sce.getTrusted = function(type, value) { return value; };
-      sce.valueOf = identity;
-    }
-
-    /**
-     * @ngdoc method
-     * @name $sce#parseAs
+    /* Design notes on the default implementation for SCE.
      *
-     * @description
-     * Converts Angular {@link guide/expression expression} into a function.  This is like {@link
-     * ng.$parse $parse} and is identical when the expression is a literal constant.  Otherwise, it
-     * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,
-     * *result*)}
+     * The API contract for the SCE delegate
+     * -------------------------------------
+     * The SCE delegate object must provide the following 3 methods:
      *
-     * @param {string} type The kind of SCE context in which this result will be used.
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
+     * - trustAs(contextEnum, value)
+     *     This method is used to tell the SCE service that the provided value is OK to use in the
+     *     contexts specified by contextEnum.  It must return an object that will be accepted by
+     *     getTrusted() for a compatible contextEnum and return this value.
      *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
-    sce.parseAs = function sceParseAs(type, expr) {
-      var parsed = $parse(expr);
-      if (parsed.literal && parsed.constant) {
-        return parsed;
-      } else {
-        return $parse(expr, function(value) {
-          return sce.getTrusted(type, value);
-        });
-      }
-    };
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAs
+     * - valueOf(value)
+     *     For values that were not produced by trustAs(), return them as is.  For values that were
+     *     produced by trustAs(), return the corresponding input value to trustAs.  Basically, if
+     *     trustAs is wrapping the given values into some type, this operation unwraps it when given
+     *     such a value.
      *
-     * @description
-     * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.  As such,
-     * returns an object that is trusted by angular for use in specified strict contextual
-     * escaping contexts (such as ng-bind-html, ng-include, any src attribute
-     * interpolation, any dom event binding attribute interpolation such as for onclick,  etc.)
-     * that uses the provided value.  See * {@link ng.$sce $sce} for enabling strict contextual
-     * escaping.
+     * - getTrusted(contextEnum, value)
+     *     This function should return the a value that is safe to use in the context specified by
+     *     contextEnum or throw and exception otherwise.
      *
-     * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
-     *   resourceUrl, html, js and css.
-     * @param {*} value The value that that should be considered trusted/safe.
-     * @returns {*} A value that can be used to stand in for the provided `value` in places
-     * where Angular expects a $sce.trustAs() return value.
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsHtml
+     * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be
+     * opaque or wrapped in some holder object.  That happens to be an implementation detail.  For
+     * instance, an implementation could maintain a registry of all trusted objects by context.  In
+     * such a case, trustAs() would return the same object that was passed in.  getTrusted() would
+     * return the same object passed in if it was found in the registry under a compatible context or
+     * throw an exception otherwise.  An implementation might only wrap values some of the time based
+     * on some criteria.  getTrusted() might return a value and not throw an exception for special
+     * constants or objects even if not wrapped.  All such implementations fulfill this contract.
      *
-     * @description
-     * Shorthand method.  `$sce.trustAsHtml(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml
-     *     $sce.getTrustedHtml(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.trustAsUrl(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}
+     * A note on the inheritance model for SCE contexts
+     * ------------------------------------------------
+     * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types.  This
+     * is purely an implementation details.
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl
-     *     $sce.getTrustedUrl(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
-
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsResourceUrl
+     * The contract is simply this:
      *
-     * @description
-     * Shorthand method.  `$sce.trustAsResourceUrl(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}
+     *     getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value)
+     *     will also succeed.
      *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl
-     *     $sce.getTrustedResourceUrl(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the return
-     *     value of {@link ng.$sce#trustAs $sce.trustAs}.)
+     * Inheritance happens to capture this in a natural way.  In some future, we
+     * may not use inheritance anymore.  That is OK because no code outside of
+     * sce.js and sceSpecs.js would need to be aware of this detail.
      */
 
-    /**
-     * @ngdoc method
-     * @name $sce#trustAsJs
-     *
-     * @description
-     * Shorthand method.  `$sce.trustAsJs(value)` →
-     *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}
-     *
-     * @param {*} value The value to trustAs.
-     * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs
-     *     $sce.getTrustedJs(value)} to obtain the original value.  (privileged directives
-     *     only accept expressions that are either literal constants or are the
-     *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
-     */
+    this.$get = ['$parse', '$sceDelegate', function ($parse, $sceDelegate) {
+      // Prereq: Ensure that we're not running in IE<11 quirks mode.  In that mode, IE < 11 allow
+      // the "expression(javascript expression)" syntax which is insecure.
+      if (enabled && msie < 8) {
+        throw $sceMinErr('iequirks', 'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' + 'mode.  You can fix this by adding the text <!doctype html> to the top of your HTML ' + 'document.  See http://docs.angularjs.org/api/ng.$sce for more information.');
+      }
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrusted
-     *
-     * @description
-     * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}.  As such,
-     * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the
-     * originally supplied value if the queried context type is a supertype of the created type.
-     * If this condition isn't satisfied, throws an exception.
-     *
-     * @param {string} type The kind of context in which this value is to be used.
-     * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`}
-     *                         call.
-     * @returns {*} The value the was originally provided to
-     *              {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context.
-     *              Otherwise, throws an exception.
-     */
+      var sce = shallowCopy(SCE_CONTEXTS);
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedHtml
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedHtml(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#isEnabled
+       * @kind function
+       *
+       * @return {Boolean} true if SCE is enabled, false otherwise.  If you want to set the value, you
+       * have to do it at module config time on {@link ng.$sceProvider $sceProvider}.
+       *
+       * @description
+       * Returns a boolean indicating if SCE is enabled.
+       */
+      sce.isEnabled = function () {
+        return enabled;
+      };
+      sce.trustAs = $sceDelegate.trustAs;
+      sce.getTrusted = $sceDelegate.getTrusted;
+      sce.valueOf = $sceDelegate.valueOf;
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedCss
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedCss(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)`
-     */
+      if (!enabled) {
+        sce.trustAs = sce.getTrusted = function (type, value) {
+          return value;
+        };
+        sce.valueOf = identity;
+      }
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedUrl(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#parseAs
+       *
+       * @description
+       * Converts Angular {@link guide/expression expression} into a function.  This is like {@link
+       * ng.$parse $parse} and is identical when the expression is a literal constant.  Otherwise, it
+       * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*,
+       * *result*)}
+       *
+       * @param {string} type The kind of SCE context in which this result will be used.
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
+      sce.parseAs = function sceParseAs(type, expr) {
+        var parsed = $parse(expr);
+        if (parsed.literal && parsed.constant) {
+          return parsed;
+        } else {
+          return $parse(expr, function (value) {
+            return sce.getTrusted(type, value);
+          });
+        }
+      };
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedResourceUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedResourceUrl(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}
-     *
-     * @param {*} value The value to pass to `$sceDelegate.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAs
+       *
+       * @description
+       * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}.  As such,
+       * returns an object that is trusted by angular for use in specified strict contextual
+       * escaping contexts (such as ng-bind-html, ng-include, any src attribute
+       * interpolation, any dom event binding attribute interpolation such as for onclick,  etc.)
+       * that uses the provided value.  See * {@link ng.$sce $sce} for enabling strict contextual
+       * escaping.
+       *
+       * @param {string} type The kind of context in which this value is safe for use.  e.g. url,
+       *   resourceUrl, html, js and css.
+       * @param {*} value The value that that should be considered trusted/safe.
+       * @returns {*} A value that can be used to stand in for the provided `value` in places
+       * where Angular expects a $sce.trustAs() return value.
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#getTrustedJs
-     *
-     * @description
-     * Shorthand method.  `$sce.getTrustedJs(value)` →
-     *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}
-     *
-     * @param {*} value The value to pass to `$sce.getTrusted`.
-     * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)`
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsHtml(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml
+       *     $sce.getTrustedHtml(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsHtml
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsHtml(expression string)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsUrl(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl
+       *     $sce.getTrustedUrl(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsCss
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsCss(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsResourceUrl(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl
+       *     $sce.getTrustedResourceUrl(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the return
+       *     value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsUrl(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#trustAsJs
+       *
+       * @description
+       * Shorthand method.  `$sce.trustAsJs(value)` →
+       *     {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`}
+       *
+       * @param {*} value The value to trustAs.
+       * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs
+       *     $sce.getTrustedJs(value)} to obtain the original value.  (privileged directives
+       *     only accept expressions that are either literal constants or are the
+       *     return value of {@link ng.$sce#trustAs $sce.trustAs}.)
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsResourceUrl
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsResourceUrl(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#getTrusted
+       *
+       * @description
+       * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}.  As such,
+       * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the
+       * originally supplied value if the queried context type is a supertype of the created type.
+       * If this condition isn't satisfied, throws an exception.
+       *
+       * @param {string} type The kind of context in which this value is to be used.
+       * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`}
+       *                         call.
+       * @returns {*} The value the was originally provided to
+       *              {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context.
+       *              Otherwise, throws an exception.
+       */
 
-    /**
-     * @ngdoc method
-     * @name $sce#parseAsJs
-     *
-     * @description
-     * Shorthand method.  `$sce.parseAsJs(value)` →
-     *     {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}
-     *
-     * @param {string} expression String expression to compile.
-     * @returns {function(context, locals)} a function which represents the compiled expression:
-     *
-     *    * `context` – `{object}` – an object against which any expressions embedded in the strings
-     *      are evaluated against (typically a scope object).
-     *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
-     *      `context`.
-     */
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedHtml(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)`
+       */
 
-    // Shorthand delegations.
-    var parse = sce.parseAs,
-        getTrusted = sce.getTrusted,
-        trustAs = sce.trustAs;
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedCss
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedCss(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)`
+       */
 
-    forEach(SCE_CONTEXTS, function(enumValue, name) {
-      var lName = lowercase(name);
-      sce[camelCase("parse_as_" + lName)] = function(expr) {
-        return parse(enumValue, expr);
-      };
-      sce[camelCase("get_trusted_" + lName)] = function(value) {
-        return getTrusted(enumValue, value);
-      };
-      sce[camelCase("trust_as_" + lName)] = function(value) {
-        return trustAs(enumValue, value);
-      };
-    });
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedUrl(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)`
+       */
 
-    return sce;
-  }];
-}
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedResourceUrl(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`}
+       *
+       * @param {*} value The value to pass to `$sceDelegate.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)`
+       */
 
-/**
- * !!! This is an undocumented "private" service !!!
- *
- * @name $sniffer
- * @requires $window
- * @requires $document
- *
- * @property {boolean} history Does the browser support html5 history api ?
- * @property {boolean} transitions Does the browser support CSS transition events ?
- * @property {boolean} animations Does the browser support CSS animation events ?
- *
- * @description
- * This is very simple implementation of testing browser's features.
- */
-function $SnifferProvider() {
-  this.$get = ['$window', '$document', function($window, $document) {
-    var eventSupport = {},
-        // Chrome Packaged Apps are not allowed to access `history.pushState`. They can be detected by
-        // the presence of `chrome.app.runtime` (see https://developer.chrome.com/apps/api_index)
-        isChromePackagedApp = $window.chrome && $window.chrome.app && $window.chrome.app.runtime,
-        hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState,
-        android =
-          toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
-        boxee = /Boxee/i.test(($window.navigator || {}).userAgent),
-        document = $document[0] || {},
-        vendorPrefix,
-        vendorRegex = /^(Moz|webkit|ms)(?=[A-Z])/,
-        bodyStyle = document.body && document.body.style,
-        transitions = false,
-        animations = false,
-        match;
-
-    if (bodyStyle) {
-      for (var prop in bodyStyle) {
-        if (match = vendorRegex.exec(prop)) {
-          vendorPrefix = match[0];
-          vendorPrefix = vendorPrefix[0].toUpperCase() + vendorPrefix.substr(1);
-          break;
-        }
-      }
+      /**
+       * @ngdoc method
+       * @name $sce#getTrustedJs
+       *
+       * @description
+       * Shorthand method.  `$sce.getTrustedJs(value)` →
+       *     {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`}
+       *
+       * @param {*} value The value to pass to `$sce.getTrusted`.
+       * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)`
+       */
 
-      if (!vendorPrefix) {
-        vendorPrefix = ('WebkitOpacity' in bodyStyle) && 'webkit';
-      }
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsHtml
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsHtml(expression string)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-      transitions = !!(('transition' in bodyStyle) || (vendorPrefix + 'Transition' in bodyStyle));
-      animations  = !!(('animation' in bodyStyle) || (vendorPrefix + 'Animation' in bodyStyle));
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsCss
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsCss(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-      if (android && (!transitions ||  !animations)) {
-        transitions = isString(bodyStyle.webkitTransition);
-        animations = isString(bodyStyle.webkitAnimation);
-      }
-    }
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsUrl(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsResourceUrl
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsResourceUrl(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-    return {
-      // Android has history.pushState, but it does not update location correctly
-      // so let's not use the history API at all.
-      // http://code.google.com/p/android/issues/detail?id=17471
-      // https://github.com/angular/angular.js/issues/904
-
-      // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has
-      // so let's not use the history API also
-      // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined
-      // jshint -W018
-      history: !!(hasHistoryPushState && !(android < 4) && !boxee),
-      // jshint +W018
-      hasEvent: function(event) {
-        // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
-        // it. In particular the event is not fired when backspace or delete key are pressed or
-        // when cut operation is performed.
-        // IE10+ implements 'input' event but it erroneously fires under various situations,
-        // e.g. when placeholder changes, or a form is focused.
-        if (event === 'input' && msie <= 11) return false;
-
-        if (isUndefined(eventSupport[event])) {
-          var divElm = document.createElement('div');
-          eventSupport[event] = 'on' + event in divElm;
-        }
-
-        return eventSupport[event];
-      },
-      csp: csp(),
-      vendorPrefix: vendorPrefix,
-      transitions: transitions,
-      animations: animations,
-      android: android
-    };
-  }];
-}
+      /**
+       * @ngdoc method
+       * @name $sce#parseAsJs
+       *
+       * @description
+       * Shorthand method.  `$sce.parseAsJs(value)` →
+       *     {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`}
+       *
+       * @param {string} expression String expression to compile.
+       * @returns {function(context, locals)} a function which represents the compiled expression:
+       *
+       *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+       *      are evaluated against (typically a scope object).
+       *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+       *      `context`.
+       */
 
-var $templateRequestMinErr = minErr('$compile');
+      // Shorthand delegations.
+      var parse = sce.parseAs,
+          getTrusted = sce.getTrusted,
+          trustAs = sce.trustAs;
 
-/**
- * @ngdoc provider
- * @name $templateRequestProvider
- * @description
- * Used to configure the options passed to the {@link $http} service when making a template request.
- *
- * For example, it can be used for specifying the "Accept" header that is sent to the server, when
- * requesting a template.
- */
-function $TemplateRequestProvider() {
+      forEach(SCE_CONTEXTS, function (enumValue, name) {
+        var lName = lowercase(name);
+        sce[camelCase('parse_as_' + lName)] = function (expr) {
+          return parse(enumValue, expr);
+        };
+        sce[camelCase('get_trusted_' + lName)] = function (value) {
+          return getTrusted(enumValue, value);
+        };
+        sce[camelCase('trust_as_' + lName)] = function (value) {
+          return trustAs(enumValue, value);
+        };
+      });
 
-  var httpOptions;
+      return sce;
+    }];
+  }
 
-  /**
-   * @ngdoc method
-   * @name $templateRequestProvider#httpOptions
-   * @description
-   * The options to be passed to the {@link $http} service when making the request.
-   * You can use this to override options such as the "Accept" header for template requests.
-   *
-   * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the
-   * options if not overridden here.
-   *
-   * @param {string=} value new value for the {@link $http} options.
-   * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter.
-   */
-  this.httpOptions = function(val) {
-    if (val) {
-      httpOptions = val;
-      return this;
-    }
-    return httpOptions;
-  };
+  /* exported $SnifferProvider */
 
   /**
-   * @ngdoc service
-   * @name $templateRequest
-   *
-   * @description
-   * The `$templateRequest` service runs security checks then downloads the provided template using
-   * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request
-   * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the
-   * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the
-   * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted
-   * when `tpl` is of type string and `$templateCache` has the matching entry.
-   *
-   * If you want to pass custom options to the `$http` service, such as setting the Accept header you
-   * can configure this via {@link $templateRequestProvider#httpOptions}.
+   * !!! This is an undocumented "private" service !!!
    *
-   * @param {string|TrustedResourceUrl} tpl The HTTP request template URL
-   * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
+   * @name $sniffer
+   * @requires $window
+   * @requires $document
+   * @this
    *
-   * @return {Promise} a promise for the HTTP response data of the given URL.
+   * @property {boolean} history Does the browser support html5 history api ?
+   * @property {boolean} transitions Does the browser support CSS transition events ?
+   * @property {boolean} animations Does the browser support CSS animation events ?
    *
-   * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
+   * @description
+   * This is very simple implementation of testing browser's features.
    */
-  this.$get = ['$templateCache', '$http', '$q', '$sce', function($templateCache, $http, $q, $sce) {
-
-    function handleRequestFn(tpl, ignoreRequestError) {
-      handleRequestFn.totalPendingRequests++;
-
-      // We consider the template cache holds only trusted templates, so
-      // there's no need to go through whitelisting again for keys that already
-      // are included in there. This also makes Angular accept any script
-      // directive, no matter its name. However, we still need to unwrap trusted
-      // types.
-      if (!isString(tpl) || isUndefined($templateCache.get(tpl))) {
-        tpl = $sce.getTrustedResourceUrl(tpl);
-      }
-
-      var transformResponse = $http.defaults && $http.defaults.transformResponse;
+  function $SnifferProvider() {
+    this.$get = ['$window', '$document', function ($window, $document) {
+      var eventSupport = {},
+
+      // Chrome Packaged Apps are not allowed to access `history.pushState`.
+      // If not sandboxed, they can be detected by the presence of `chrome.app.runtime`
+      // (see https://developer.chrome.com/apps/api_index). If sandboxed, they can be detected by
+      // the presence of an extension runtime ID and the absence of other Chrome runtime APIs
+      // (see https://developer.chrome.com/apps/manifest/sandbox).
+      isChromePackagedApp = $window.chrome && ($window.chrome.app && $window.chrome.app.runtime || !$window.chrome.app && $window.chrome.runtime && $window.chrome.runtime.id),
+          hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState,
+          android = toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]),
+          boxee = /Boxee/i.test(($window.navigator || {}).userAgent),
+          document = $document[0] || {},
+          vendorPrefix,
+          vendorRegex = /^(Moz|webkit|ms)(?=[A-Z])/,
+          bodyStyle = document.body && document.body.style,
+          transitions = false,
+          animations = false,
+          match;
+
+      if (bodyStyle) {
+        for (var prop in bodyStyle) {
+          if (match = vendorRegex.exec(prop)) {
+            vendorPrefix = match[0];
+            vendorPrefix = vendorPrefix[0].toUpperCase() + vendorPrefix.substr(1);
+            break;
+          }
+        }
 
-      if (isArray(transformResponse)) {
-        transformResponse = transformResponse.filter(function(transformer) {
-          return transformer !== defaultHttpResponseTransform;
-        });
-      } else if (transformResponse === defaultHttpResponseTransform) {
-        transformResponse = null;
-      }
+        if (!vendorPrefix) {
+          vendorPrefix = 'WebkitOpacity' in bodyStyle && 'webkit';
+        }
 
-      return $http.get(tpl, extend({
-          cache: $templateCache,
-          transformResponse: transformResponse
-        }, httpOptions))
-        ['finally'](function() {
-          handleRequestFn.totalPendingRequests--;
-        })
-        .then(function(response) {
-          $templateCache.put(tpl, response.data);
-          return response.data;
-        }, handleError);
+        transitions = !!('transition' in bodyStyle || vendorPrefix + 'Transition' in bodyStyle);
+        animations = !!('animation' in bodyStyle || vendorPrefix + 'Animation' in bodyStyle);
 
-      function handleError(resp) {
-        if (!ignoreRequestError) {
-          throw $templateRequestMinErr('tpload', 'Failed to load template: {0} (HTTP status: {1} {2})',
-            tpl, resp.status, resp.statusText);
+        if (android && (!transitions || !animations)) {
+          transitions = isString(bodyStyle.webkitTransition);
+          animations = isString(bodyStyle.webkitAnimation);
         }
-        return $q.reject(resp);
       }
-    }
 
-    handleRequestFn.totalPendingRequests = 0;
+      return {
+        // Android has history.pushState, but it does not update location correctly
+        // so let's not use the history API at all.
+        // http://code.google.com/p/android/issues/detail?id=17471
+        // https://github.com/angular/angular.js/issues/904
+
+        // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has
+        // so let's not use the history API also
+        // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined
+        history: !!(hasHistoryPushState && !(android < 4) && !boxee),
+        hasEvent: function hasEvent(event) {
+          // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
+          // it. In particular the event is not fired when backspace or delete key are pressed or
+          // when cut operation is performed.
+          // IE10+ implements 'input' event but it erroneously fires under various situations,
+          // e.g. when placeholder changes, or a form is focused.
+          if (event === 'input' && msie <= 11) return false;
+
+          if (isUndefined(eventSupport[event])) {
+            var divElm = document.createElement('div');
+            eventSupport[event] = 'on' + event in divElm;
+          }
 
-    return handleRequestFn;
-  }];
-}
+          return eventSupport[event];
+        },
+        csp: csp(),
+        vendorPrefix: vendorPrefix,
+        transitions: transitions,
+        animations: animations,
+        android: android
+      };
+    }];
+  }
 
-function $$TestabilityProvider() {
-  this.$get = ['$rootScope', '$browser', '$location',
-       function($rootScope,   $browser,   $location) {
+  var $templateRequestMinErr = minErr('$compile');
 
-    /**
-     * @name $testability
-     *
-     * @description
-     * The private $$testability service provides a collection of methods for use when debugging
-     * or by automated test and debugging tools.
-     */
-    var testability = {};
+  /**
+   * @ngdoc provider
+   * @name $templateRequestProvider
+   * @this
+   *
+   * @description
+   * Used to configure the options passed to the {@link $http} service when making a template request.
+   *
+   * For example, it can be used for specifying the "Accept" header that is sent to the server, when
+   * requesting a template.
+   */
+  function $TemplateRequestProvider() {
 
-    /**
-     * @name $$testability#findBindings
-     *
-     * @description
-     * Returns an array of elements that are bound (via ng-bind or {{}})
-     * to expressions matching the input.
-     *
-     * @param {Element} element The element root to search from.
-     * @param {string} expression The binding expression to match.
-     * @param {boolean} opt_exactMatch If true, only returns exact matches
-     *     for the expression. Filters and whitespace are ignored.
-     */
-    testability.findBindings = function(element, expression, opt_exactMatch) {
-      var bindings = element.getElementsByClassName('ng-binding');
-      var matches = [];
-      forEach(bindings, function(binding) {
-        var dataBinding = angular.element(binding).data('$binding');
-        if (dataBinding) {
-          forEach(dataBinding, function(bindingName) {
-            if (opt_exactMatch) {
-              var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)');
-              if (matcher.test(bindingName)) {
-                matches.push(binding);
-              }
-            } else {
-              if (bindingName.indexOf(expression) != -1) {
-                matches.push(binding);
-              }
-            }
-          });
-        }
-      });
-      return matches;
-    };
+    var httpOptions;
 
     /**
-     * @name $$testability#findModels
-     *
+     * @ngdoc method
+     * @name $templateRequestProvider#httpOptions
      * @description
-     * Returns an array of elements that are two-way found via ng-model to
-     * expressions matching the input.
+     * The options to be passed to the {@link $http} service when making the request.
+     * You can use this to override options such as the "Accept" header for template requests.
      *
-     * @param {Element} element The element root to search from.
-     * @param {string} expression The model expression to match.
-     * @param {boolean} opt_exactMatch If true, only returns exact matches
-     *     for the expression.
+     * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the
+     * options if not overridden here.
+     *
+     * @param {string=} value new value for the {@link $http} options.
+     * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter.
      */
-    testability.findModels = function(element, expression, opt_exactMatch) {
-      var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
-      for (var p = 0; p < prefixes.length; ++p) {
-        var attributeEquals = opt_exactMatch ? '=' : '*=';
-        var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
-        var elements = element.querySelectorAll(selector);
-        if (elements.length) {
-          return elements;
-        }
+    this.httpOptions = function (val) {
+      if (val) {
+        httpOptions = val;
+        return this;
       }
+      return httpOptions;
     };
 
     /**
-     * @name $$testability#getLocation
+     * @ngdoc service
+     * @name $templateRequest
      *
      * @description
-     * Shortcut for getting the location in a browser agnostic way. Returns
-     *     the path, search, and hash. (e.g. /path?a=b#hash)
-     */
-    testability.getLocation = function() {
-      return $location.url();
-    };
-
-    /**
-     * @name $$testability#setLocation
+     * The `$templateRequest` service runs security checks then downloads the provided template using
+     * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request
+     * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the
+     * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the
+     * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted
+     * when `tpl` is of type string and `$templateCache` has the matching entry.
      *
-     * @description
-     * Shortcut for navigating to a location without doing a full page reload.
+     * If you want to pass custom options to the `$http` service, such as setting the Accept header you
+     * can configure this via {@link $templateRequestProvider#httpOptions}.
      *
-     * @param {string} url The location url (path, search and hash,
-     *     e.g. /path?a=b#hash) to go to.
-     */
-    testability.setLocation = function(url) {
-      if (url !== $location.url()) {
-        $location.url(url);
-        $rootScope.$digest();
-      }
-    };
-
-    /**
-     * @name $$testability#whenStable
+     * @param {string|TrustedResourceUrl} tpl The HTTP request template URL
+     * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty
      *
-     * @description
-     * Calls the callback when $timeout and $http requests are completed.
+     * @return {Promise} a promise for the HTTP response data of the given URL.
      *
-     * @param {function} callback
+     * @property {number} totalPendingRequests total amount of pending template requests being downloaded.
      */
-    testability.whenStable = function(callback) {
-      $browser.notifyWhenNoOutstandingRequests(callback);
-    };
+    this.$get = ['$templateCache', '$http', '$q', '$sce', function ($templateCache, $http, $q, $sce) {
+
+      function handleRequestFn(tpl, ignoreRequestError) {
+        handleRequestFn.totalPendingRequests++;
+
+        // We consider the template cache holds only trusted templates, so
+        // there's no need to go through whitelisting again for keys that already
+        // are included in there. This also makes Angular accept any script
+        // directive, no matter its name. However, we still need to unwrap trusted
+        // types.
+        if (!isString(tpl) || isUndefined($templateCache.get(tpl))) {
+          tpl = $sce.getTrustedResourceUrl(tpl);
+        }
 
-    return testability;
-  }];
-}
+        var transformResponse = $http.defaults && $http.defaults.transformResponse;
 
-function $TimeoutProvider() {
-  this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler',
-       function($rootScope,   $browser,   $q,   $$q,   $exceptionHandler) {
-
-    var deferreds = {};
-
-
-     /**
-      * @ngdoc service
-      * @name $timeout
-      *
-      * @description
-      * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
-      * block and delegates any exceptions to
-      * {@link ng.$exceptionHandler $exceptionHandler} service.
-      *
-      * The return value of calling `$timeout` is a promise, which will be resolved when
-      * the delay has passed and the timeout function, if provided, is executed.
-      *
-      * To cancel a timeout request, call `$timeout.cancel(promise)`.
-      *
-      * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
-      * synchronously flush the queue of deferred functions.
-      *
-      * If you only want a promise that will be resolved after some specified delay
-      * then you can call `$timeout` without the `fn` function.
-      *
-      * @param {function()=} fn A function, whose execution should be delayed.
-      * @param {number=} [delay=0] Delay in milliseconds.
-      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
-      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
-      * @param {...*=} Pass additional parameters to the executed function.
-      * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise
-      *   will be resolved with the return value of the `fn` function.
-      *
-      */
-    function timeout(fn, delay, invokeApply) {
-      if (!isFunction(fn)) {
-        invokeApply = delay;
-        delay = fn;
-        fn = noop;
-      }
+        if (isArray(transformResponse)) {
+          transformResponse = transformResponse.filter(function (transformer) {
+            return transformer !== defaultHttpResponseTransform;
+          });
+        } else if (transformResponse === defaultHttpResponseTransform) {
+          transformResponse = null;
+        }
 
-      var args = sliceArgs(arguments, 3),
-          skipApply = (isDefined(invokeApply) && !invokeApply),
-          deferred = (skipApply ? $$q : $q).defer(),
-          promise = deferred.promise,
-          timeoutId;
+        return $http.get(tpl, extend({
+          cache: $templateCache,
+          transformResponse: transformResponse
+        }, httpOptions))['finally'](function () {
+          handleRequestFn.totalPendingRequests--;
+        }).then(function (response) {
+          $templateCache.put(tpl, response.data);
+          return response.data;
+        }, handleError);
 
-      timeoutId = $browser.defer(function() {
-        try {
-          deferred.resolve(fn.apply(null, args));
-        } catch (e) {
-          deferred.reject(e);
-          $exceptionHandler(e);
-        }
-        finally {
-          delete deferreds[promise.$$timeoutId];
+        function handleError(resp) {
+          if (!ignoreRequestError) {
+            throw $templateRequestMinErr('tpload', 'Failed to load template: {0} (HTTP status: {1} {2})', tpl, resp.status, resp.statusText);
+          }
+          return $q.reject(resp);
         }
+      }
 
-        if (!skipApply) $rootScope.$apply();
-      }, delay);
+      handleRequestFn.totalPendingRequests = 0;
 
-      promise.$$timeoutId = timeoutId;
-      deferreds[timeoutId] = deferred;
+      return handleRequestFn;
+    }];
+  }
 
-      return promise;
-    }
+  /** @this */
+  function $$TestabilityProvider() {
+    this.$get = ['$rootScope', '$browser', '$location', function ($rootScope, $browser, $location) {
 
+      /**
+       * @name $testability
+       *
+       * @description
+       * The private $$testability service provides a collection of methods for use when debugging
+       * or by automated test and debugging tools.
+       */
+      var testability = {};
 
-     /**
-      * @ngdoc method
-      * @name $timeout#cancel
-      *
-      * @description
-      * Cancels a task associated with the `promise`. As a result of this, the promise will be
-      * resolved with a rejection.
-      *
-      * @param {Promise=} promise Promise returned by the `$timeout` function.
-      * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
-      *   canceled.
-      */
-    timeout.cancel = function(promise) {
-      if (promise && promise.$$timeoutId in deferreds) {
-        deferreds[promise.$$timeoutId].reject('canceled');
-        delete deferreds[promise.$$timeoutId];
-        return $browser.defer.cancel(promise.$$timeoutId);
-      }
-      return false;
-    };
+      /**
+       * @name $$testability#findBindings
+       *
+       * @description
+       * Returns an array of elements that are bound (via ng-bind or {{}})
+       * to expressions matching the input.
+       *
+       * @param {Element} element The element root to search from.
+       * @param {string} expression The binding expression to match.
+       * @param {boolean} opt_exactMatch If true, only returns exact matches
+       *     for the expression. Filters and whitespace are ignored.
+       */
+      testability.findBindings = function (element, expression, opt_exactMatch) {
+        var bindings = element.getElementsByClassName('ng-binding');
+        var matches = [];
+        forEach(bindings, function (binding) {
+          var dataBinding = angular.element(binding).data('$binding');
+          if (dataBinding) {
+            forEach(dataBinding, function (bindingName) {
+              if (opt_exactMatch) {
+                var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)');
+                if (matcher.test(bindingName)) {
+                  matches.push(binding);
+                }
+              } else {
+                if (bindingName.indexOf(expression) !== -1) {
+                  matches.push(binding);
+                }
+              }
+            });
+          }
+        });
+        return matches;
+      };
 
-    return timeout;
-  }];
-}
+      /**
+       * @name $$testability#findModels
+       *
+       * @description
+       * Returns an array of elements that are two-way found via ng-model to
+       * expressions matching the input.
+       *
+       * @param {Element} element The element root to search from.
+       * @param {string} expression The model expression to match.
+       * @param {boolean} opt_exactMatch If true, only returns exact matches
+       *     for the expression.
+       */
+      testability.findModels = function (element, expression, opt_exactMatch) {
+        var prefixes = ['ng-', 'data-ng-', 'ng\\:'];
+        for (var p = 0; p < prefixes.length; ++p) {
+          var attributeEquals = opt_exactMatch ? '=' : '*=';
+          var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]';
+          var elements = element.querySelectorAll(selector);
+          if (elements.length) {
+            return elements;
+          }
+        }
+      };
 
-// NOTE:  The usage of window and document instead of $window and $document here is
-// deliberate.  This service depends on the specific behavior of anchor nodes created by the
-// browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and
-// cause us to break tests.  In addition, when the browser resolves a URL for XHR, it
-// doesn't know about mocked locations and resolves URLs to the real document - which is
-// exactly the behavior needed here.  There is little value is mocking these out for this
-// service.
-var urlParsingNode = window.document.createElement("a");
-var originUrl = urlResolve(window.location.href);
+      /**
+       * @name $$testability#getLocation
+       *
+       * @description
+       * Shortcut for getting the location in a browser agnostic way. Returns
+       *     the path, search, and hash. (e.g. /path?a=b#hash)
+       */
+      testability.getLocation = function () {
+        return $location.url();
+      };
 
+      /**
+       * @name $$testability#setLocation
+       *
+       * @description
+       * Shortcut for navigating to a location without doing a full page reload.
+       *
+       * @param {string} url The location url (path, search and hash,
+       *     e.g. /path?a=b#hash) to go to.
+       */
+      testability.setLocation = function (url) {
+        if (url !== $location.url()) {
+          $location.url(url);
+          $rootScope.$digest();
+        }
+      };
 
-/**
- *
- * Implementation Notes for non-IE browsers
- * ----------------------------------------
- * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,
- * results both in the normalizing and parsing of the URL.  Normalizing means that a relative
- * URL will be resolved into an absolute URL in the context of the application document.
- * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related
- * properties are all populated to reflect the normalized URL.  This approach has wide
- * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc.  See
- * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- *
- * Implementation Notes for IE
- * ---------------------------
- * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other
- * browsers.  However, the parsed components will not be set if the URL assigned did not specify
- * them.  (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.)  We
- * work around that by performing the parsing in a 2nd step by taking a previously normalized
- * URL (e.g. by assigning to a.href) and assigning it a.href again.  This correctly populates the
- * properties such as protocol, hostname, port, etc.
- *
- * References:
- *   http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement
- *   http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
- *   http://url.spec.whatwg.org/#urlutils
- *   https://github.com/angular/angular.js/pull/2902
- *   http://james.padolsey.com/javascript/parsing-urls-with-the-dom/
- *
- * @kind function
- * @param {string} url The URL to be parsed.
- * @description Normalizes and parses a URL.
- * @returns {object} Returns the normalized URL as a dictionary.
- *
- *   | member name   | Description    |
- *   |---------------|----------------|
- *   | href          | A normalized version of the provided URL if it was not an absolute URL |
- *   | protocol      | The protocol including the trailing colon                              |
- *   | host          | The host and port (if the port is non-default) of the normalizedUrl    |
- *   | search        | The search params, minus the question mark                             |
- *   | hash          | The hash string, minus the hash symbol
- *   | hostname      | The hostname
- *   | port          | The port, without ":"
- *   | pathname      | The pathname, beginning with "/"
- *
- */
-function urlResolve(url) {
-  var href = url;
+      /**
+       * @name $$testability#whenStable
+       *
+       * @description
+       * Calls the callback when $timeout and $http requests are completed.
+       *
+       * @param {function} callback
+       */
+      testability.whenStable = function (callback) {
+        $browser.notifyWhenNoOutstandingRequests(callback);
+      };
 
-  if (msie) {
-    // Normalize before parse.  Refer Implementation Notes on why this is
-    // done in two steps on IE.
-    urlParsingNode.setAttribute("href", href);
-    href = urlParsingNode.href;
+      return testability;
+    }];
   }
 
-  urlParsingNode.setAttribute('href', href);
+  /** @this */
+  function $TimeoutProvider() {
+    this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler', function ($rootScope, $browser, $q, $$q, $exceptionHandler) {
 
-  // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
-  return {
-    href: urlParsingNode.href,
-    protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
-    host: urlParsingNode.host,
-    search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
-    hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
-    hostname: urlParsingNode.hostname,
-    port: urlParsingNode.port,
-    pathname: (urlParsingNode.pathname.charAt(0) === '/')
-      ? urlParsingNode.pathname
-      : '/' + urlParsingNode.pathname
-  };
-}
+      var deferreds = {};
 
-/**
- * Parse a request URL and determine whether this is a same-origin request as the application document.
- *
- * @param {string|object} requestUrl The url of the request as a string that will be resolved
- * or a parsed URL object.
- * @returns {boolean} Whether the request is for the same origin as the application document.
- */
-function urlIsSameOrigin(requestUrl) {
-  var parsed = (isString(requestUrl)) ? urlResolve(requestUrl) : requestUrl;
-  return (parsed.protocol === originUrl.protocol &&
-          parsed.host === originUrl.host);
-}
+      /**
+       * @ngdoc service
+       * @name $timeout
+       *
+       * @description
+       * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
+       * block and delegates any exceptions to
+       * {@link ng.$exceptionHandler $exceptionHandler} service.
+       *
+       * The return value of calling `$timeout` is a promise, which will be resolved when
+       * the delay has passed and the timeout function, if provided, is executed.
+       *
+       * To cancel a timeout request, call `$timeout.cancel(promise)`.
+       *
+       * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
+       * synchronously flush the queue of deferred functions.
+       *
+       * If you only want a promise that will be resolved after some specified delay
+       * then you can call `$timeout` without the `fn` function.
+       *
+       * @param {function()=} fn A function, whose execution should be delayed.
+       * @param {number=} [delay=0] Delay in milliseconds.
+       * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
+       *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
+       * @param {...*=} Pass additional parameters to the executed function.
+       * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise
+       *   will be resolved with the return value of the `fn` function.
+       *
+       */
+      function timeout(fn, delay, invokeApply) {
+        if (!isFunction(fn)) {
+          invokeApply = delay;
+          delay = fn;
+          fn = noop;
+        }
 
-/**
- * @ngdoc service
- * @name $window
- *
- * @description
- * A reference to the browser's `window` object. While `window`
- * is globally available in JavaScript, it causes testability problems, because
- * it is a global variable. In angular we always refer to it through the
- * `$window` service, so it may be overridden, removed or mocked for testing.
- *
- * Expressions, like the one defined for the `ngClick` directive in the example
- * below, are evaluated with respect to the current scope.  Therefore, there is
- * no risk of inadvertently coding in a dependency on a global value in such an
- * expression.
- *
- * @example
-   <example module="windowExample">
-     <file name="index.html">
-       <script>
-         angular.module('windowExample', [])
-           .controller('ExampleController', ['$scope', '$window', function($scope, $window) {
-             $scope.greeting = 'Hello, World!';
-             $scope.doGreeting = function(greeting) {
-               $window.alert(greeting);
-             };
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <input type="text" ng-model="greeting" aria-label="greeting" />
-         <button ng-click="doGreeting(greeting)">ALERT</button>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-      it('should display the greeting in the input box', function() {
-       element(by.model('greeting')).sendKeys('Hello, E2E Tests');
-       // If we click the button it will block the test runner
-       // element(':button').click();
-      });
-     </file>
-   </example>
- */
-function $WindowProvider() {
-  this.$get = valueFn(window);
-}
+        var args = sliceArgs(arguments, 3),
+            skipApply = isDefined(invokeApply) && !invokeApply,
+            deferred = (skipApply ? $$q : $q).defer(),
+            promise = deferred.promise,
+            timeoutId;
 
-/**
- * @name $$cookieReader
- * @requires $document
- *
- * @description
- * This is a private service for reading cookies used by $http and ngCookies
- *
- * @return {Object} a key/value map of the current cookies
- */
-function $$CookieReader($document) {
-  var rawDocument = $document[0] || {};
-  var lastCookies = {};
-  var lastCookieString = '';
+        timeoutId = $browser.defer(function () {
+          try {
+            deferred.resolve(fn.apply(null, args));
+          } catch (e) {
+            deferred.reject(e);
+            $exceptionHandler(e);
+          } finally {
+            delete deferreds[promise.$$timeoutId];
+          }
 
-  function safeDecodeURIComponent(str) {
-    try {
-      return decodeURIComponent(str);
-    } catch (e) {
-      return str;
-    }
-  }
+          if (!skipApply) $rootScope.$apply();
+        }, delay);
 
-  return function() {
-    var cookieArray, cookie, i, index, name;
-    var currentCookieString = rawDocument.cookie || '';
+        promise.$$timeoutId = timeoutId;
+        deferreds[timeoutId] = deferred;
 
-    if (currentCookieString !== lastCookieString) {
-      lastCookieString = currentCookieString;
-      cookieArray = lastCookieString.split('; ');
-      lastCookies = {};
+        return promise;
+      }
 
-      for (i = 0; i < cookieArray.length; i++) {
-        cookie = cookieArray[i];
-        index = cookie.indexOf('=');
-        if (index > 0) { //ignore nameless cookies
-          name = safeDecodeURIComponent(cookie.substring(0, index));
-          // the first value that is seen for a cookie is the most
-          // specific one.  values for the same cookie name that
-          // follow are for less specific paths.
-          if (isUndefined(lastCookies[name])) {
-            lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));
-          }
+      /**
+       * @ngdoc method
+       * @name $timeout#cancel
+       *
+       * @description
+       * Cancels a task associated with the `promise`. As a result of this, the promise will be
+       * resolved with a rejection.
+       *
+       * @param {Promise=} promise Promise returned by the `$timeout` function.
+       * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
+       *   canceled.
+       */
+      timeout.cancel = function (promise) {
+        if (promise && promise.$$timeoutId in deferreds) {
+          deferreds[promise.$$timeoutId].reject('canceled');
+          delete deferreds[promise.$$timeoutId];
+          return $browser.defer.cancel(promise.$$timeoutId);
         }
-      }
-    }
-    return lastCookies;
-  };
-}
+        return false;
+      };
 
-$$CookieReader.$inject = ['$document'];
+      return timeout;
+    }];
+  }
 
-function $$CookieReaderProvider() {
-  this.$get = $$CookieReader;
-}
+  // NOTE:  The usage of window and document instead of $window and $document here is
+  // deliberate.  This service depends on the specific behavior of anchor nodes created by the
+  // browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and
+  // cause us to break tests.  In addition, when the browser resolves a URL for XHR, it
+  // doesn't know about mocked locations and resolves URLs to the real document - which is
+  // exactly the behavior needed here.  There is little value is mocking these out for this
+  // service.
+  var urlParsingNode = window.document.createElement('a');
+  var originUrl = urlResolve(window.location.href);
 
-/* global currencyFilter: true,
- dateFilter: true,
- filterFilter: true,
- jsonFilter: true,
- limitToFilter: true,
- lowercaseFilter: true,
- numberFilter: true,
- orderByFilter: true,
- uppercaseFilter: true,
- */
+  /**
+   *
+   * Implementation Notes for non-IE browsers
+   * ----------------------------------------
+   * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM,
+   * results both in the normalizing and parsing of the URL.  Normalizing means that a relative
+   * URL will be resolved into an absolute URL in the context of the application document.
+   * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related
+   * properties are all populated to reflect the normalized URL.  This approach has wide
+   * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc.  See
+   * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
+   *
+   * Implementation Notes for IE
+   * ---------------------------
+   * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other
+   * browsers.  However, the parsed components will not be set if the URL assigned did not specify
+   * them.  (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.)  We
+   * work around that by performing the parsing in a 2nd step by taking a previously normalized
+   * URL (e.g. by assigning to a.href) and assigning it a.href again.  This correctly populates the
+   * properties such as protocol, hostname, port, etc.
+   *
+   * References:
+   *   http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement
+   *   http://www.aptana.com/reference/html/api/HTMLAnchorElement.html
+   *   http://url.spec.whatwg.org/#urlutils
+   *   https://github.com/angular/angular.js/pull/2902
+   *   http://james.padolsey.com/javascript/parsing-urls-with-the-dom/
+   *
+   * @kind function
+   * @param {string} url The URL to be parsed.
+   * @description Normalizes and parses a URL.
+   * @returns {object} Returns the normalized URL as a dictionary.
+   *
+   *   | member name   | Description    |
+   *   |---------------|----------------|
+   *   | href          | A normalized version of the provided URL if it was not an absolute URL |
+   *   | protocol      | The protocol including the trailing colon                              |
+   *   | host          | The host and port (if the port is non-default) of the normalizedUrl    |
+   *   | search        | The search params, minus the question mark                             |
+   *   | hash          | The hash string, minus the hash symbol
+   *   | hostname      | The hostname
+   *   | port          | The port, without ":"
+   *   | pathname      | The pathname, beginning with "/"
+   *
+   */
+  function urlResolve(url) {
+    var href = url;
 
-/**
- * @ngdoc provider
- * @name $filterProvider
- * @description
- *
- * Filters are just functions which transform input to an output. However filters need to be
- * Dependency Injected. To achieve this a filter definition consists of a factory function which is
- * annotated with dependencies and is responsible for creating a filter function.
- *
- * <div class="alert alert-warning">
- * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
- * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
- * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
- * (`myapp_subsection_filterx`).
- * </div>
- *
- * ```js
- *   // Filter registration
- *   function MyModule($provide, $filterProvider) {
- *     // create a service to demonstrate injection (not always needed)
- *     $provide.value('greet', function(name){
- *       return 'Hello ' + name + '!';
- *     });
- *
- *     // register a filter factory which uses the
- *     // greet service to demonstrate DI.
- *     $filterProvider.register('greet', function(greet){
- *       // return the filter function which uses the greet service
- *       // to generate salutation
- *       return function(text) {
- *         // filters need to be forgiving so check input validity
- *         return text && greet(text) || text;
- *       };
- *     });
- *   }
- * ```
- *
- * The filter function is registered with the `$injector` under the filter name suffix with
- * `Filter`.
- *
- * ```js
- *   it('should be the same instance', inject(
- *     function($filterProvider) {
- *       $filterProvider.register('reverse', function(){
- *         return ...;
- *       });
- *     },
- *     function($filter, reverseFilter) {
- *       expect($filter('reverse')).toBe(reverseFilter);
- *     });
- * ```
- *
- *
- * For more information about how angular filters work, and how to create your own filters, see
- * {@link guide/filter Filters} in the Angular Developer Guide.
- */
+    if (msie) {
+      // Normalize before parse.  Refer Implementation Notes on why this is
+      // done in two steps on IE.
+      urlParsingNode.setAttribute('href', href);
+      href = urlParsingNode.href;
+    }
 
-/**
- * @ngdoc service
- * @name $filter
- * @kind function
- * @description
- * Filters are used for formatting data displayed to the user.
- *
- * The general syntax in templates is as follows:
- *
- *         {{ expression [| filter_name[:parameter_value] ... ] }}
- *
- * @param {String} name Name of the filter function to retrieve
- * @return {Function} the filter function
- * @example
-   <example name="$filter" module="filterExample">
-     <file name="index.html">
-       <div ng-controller="MainCtrl">
-        <h3>{{ originalText }}</h3>
-        <h3>{{ filteredText }}</h3>
-       </div>
-     </file>
+    urlParsingNode.setAttribute('href', href);
 
-     <file name="script.js">
-      angular.module('filterExample', [])
-      .controller('MainCtrl', function($scope, $filter) {
-        $scope.originalText = 'hello';
-        $scope.filteredText = $filter('uppercase')($scope.originalText);
-      });
-     </file>
-   </example>
-  */
-$FilterProvider.$inject = ['$provide'];
-function $FilterProvider($provide) {
-  var suffix = 'Filter';
+    // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+    return {
+      href: urlParsingNode.href,
+      protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+      host: urlParsingNode.host,
+      search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+      hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+      hostname: urlParsingNode.hostname,
+      port: urlParsingNode.port,
+      pathname: urlParsingNode.pathname.charAt(0) === '/' ? urlParsingNode.pathname : '/' + urlParsingNode.pathname
+    };
+  }
 
   /**
-   * @ngdoc method
-   * @name $filterProvider#register
-   * @param {string|Object} name Name of the filter function, or an object map of filters where
-   *    the keys are the filter names and the values are the filter factories.
-   *
-   *    <div class="alert alert-warning">
-   *    **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
-   *    Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
-   *    your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
-   *    (`myapp_subsection_filterx`).
-   *    </div>
-    * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered.
-   * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
-   *    of the registered filter instances.
+   * Parse a request URL and determine whether this is a same-origin request as the application document.
+   *
+   * @param {string|object} requestUrl The url of the request as a string that will be resolved
+   * or a parsed URL object.
+   * @returns {boolean} Whether the request is for the same origin as the application document.
    */
-  function register(name, factory) {
-    if (isObject(name)) {
-      var filters = {};
-      forEach(name, function(filter, key) {
-        filters[key] = register(key, filter);
-      });
-      return filters;
-    } else {
-      return $provide.factory(name + suffix, factory);
-    }
+  function urlIsSameOrigin(requestUrl) {
+    var parsed = isString(requestUrl) ? urlResolve(requestUrl) : requestUrl;
+    return parsed.protocol === originUrl.protocol && parsed.host === originUrl.host;
   }
-  this.register = register;
 
-  this.$get = ['$injector', function($injector) {
-    return function(name) {
-      return $injector.get(name + suffix);
-    };
-  }];
+  /**
+   * @ngdoc service
+   * @name $window
+   * @this
+   *
+   * @description
+   * A reference to the browser's `window` object. While `window`
+   * is globally available in JavaScript, it causes testability problems, because
+   * it is a global variable. In angular we always refer to it through the
+   * `$window` service, so it may be overridden, removed or mocked for testing.
+   *
+   * Expressions, like the one defined for the `ngClick` directive in the example
+   * below, are evaluated with respect to the current scope.  Therefore, there is
+   * no risk of inadvertently coding in a dependency on a global value in such an
+   * expression.
+   *
+   * @example
+     <example module="windowExample" name="window-service">
+       <file name="index.html">
+         <script>
+           angular.module('windowExample', [])
+             .controller('ExampleController', ['$scope', '$window', function($scope, $window) {
+               $scope.greeting = 'Hello, World!';
+               $scope.doGreeting = function(greeting) {
+                 $window.alert(greeting);
+               };
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <input type="text" ng-model="greeting" aria-label="greeting" />
+           <button ng-click="doGreeting(greeting)">ALERT</button>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+        it('should display the greeting in the input box', function() {
+         element(by.model('greeting')).sendKeys('Hello, E2E Tests');
+         // If we click the button it will block the test runner
+         // element(':button').click();
+        });
+       </file>
+     </example>
+   */
+  function $WindowProvider() {
+    this.$get = valueFn(window);
+  }
 
-  ////////////////////////////////////////
+  /**
+   * @name $$cookieReader
+   * @requires $document
+   *
+   * @description
+   * This is a private service for reading cookies used by $http and ngCookies
+   *
+   * @return {Object} a key/value map of the current cookies
+   */
+  function $$CookieReader($document) {
+    var rawDocument = $document[0] || {};
+    var lastCookies = {};
+    var lastCookieString = '';
 
-  /* global
-    currencyFilter: false,
-    dateFilter: false,
-    filterFilter: false,
-    jsonFilter: false,
-    limitToFilter: false,
-    lowercaseFilter: false,
-    numberFilter: false,
-    orderByFilter: false,
-    uppercaseFilter: false,
-  */
+    function safeDecodeURIComponent(str) {
+      try {
+        return decodeURIComponent(str);
+      } catch (e) {
+        return str;
+      }
+    }
+
+    return function () {
+      var cookieArray, cookie, i, index, name;
+      var currentCookieString = rawDocument.cookie || '';
+
+      if (currentCookieString !== lastCookieString) {
+        lastCookieString = currentCookieString;
+        cookieArray = lastCookieString.split('; ');
+        lastCookies = {};
+
+        for (i = 0; i < cookieArray.length; i++) {
+          cookie = cookieArray[i];
+          index = cookie.indexOf('=');
+          if (index > 0) {
+            //ignore nameless cookies
+            name = safeDecodeURIComponent(cookie.substring(0, index));
+            // the first value that is seen for a cookie is the most
+            // specific one.  values for the same cookie name that
+            // follow are for less specific paths.
+            if (isUndefined(lastCookies[name])) {
+              lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1));
+            }
+          }
+        }
+      }
+      return lastCookies;
+    };
+  }
 
-  register('currency', currencyFilter);
-  register('date', dateFilter);
-  register('filter', filterFilter);
-  register('json', jsonFilter);
-  register('limitTo', limitToFilter);
-  register('lowercase', lowercaseFilter);
-  register('number', numberFilter);
-  register('orderBy', orderByFilter);
-  register('uppercase', uppercaseFilter);
-}
+  $$CookieReader.$inject = ['$document'];
 
-/**
- * @ngdoc filter
- * @name filter
- * @kind function
- *
- * @description
- * Selects a subset of items from `array` and returns it as a new array.
- *
- * @param {Array} array The source array.
- * @param {string|Object|function()} expression The predicate to be used for selecting items from
- *   `array`.
- *
- *   Can be one of:
- *
- *   - `string`: The string is used for matching against the contents of the `array`. All strings or
- *     objects with string properties in `array` that match this string will be returned. This also
- *     applies to nested object properties.
- *     The predicate can be negated by prefixing the string with `!`.
- *
- *   - `Object`: A pattern object can be used to filter specific properties on objects contained
- *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
- *     which have property `name` containing "M" and property `phone` containing "1". A special
- *     property name (`$` by default) can be used (e.g. as in `{$: "text"}`) to accept a match
- *     against any property of the object or its nested object properties. That's equivalent to the
- *     simple substring match with a `string` as described above. The special property name can be
- *     overwritten, using the `anyPropertyKey` parameter.
- *     The predicate can be negated by prefixing the string with `!`.
- *     For example `{name: "!M"}` predicate will return an array of items which have property `name`
- *     not containing "M".
- *
- *     Note that a named property will match properties on the same level only, while the special
- *     `$` property will match properties on the same level or deeper. E.g. an array item like
- *     `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but
- *     **will** be matched by `{$: 'John'}`.
- *
- *   - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.
- *     The function is called for each element of the array, with the element, its index, and
- *     the entire array itself as arguments.
- *
- *     The final result is an array of those elements that the predicate returned true for.
- *
- * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
- *     determining if the expected value (from the filter expression) and actual value (from
- *     the object in the array) should be considered a match.
- *
- *   Can be one of:
- *
- *   - `function(actual, expected)`:
- *     The function will be given the object value and the predicate value to compare and
- *     should return true if both values should be considered equal.
- *
- *   - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.
- *     This is essentially strict comparison of expected and actual.
- *
- *   - `false|undefined`: A short hand for a function which will look for a substring match in case
- *     insensitive way.
- *
- *     Primitive values are converted to strings. Objects are not compared against primitives,
- *     unless they have a custom `toString` method (e.g. `Date` objects).
- *
- * @param {string=} anyPropertyKey The special property name that matches against any property.
- *     By default `$`.
- *
- * @example
-   <example>
-     <file name="index.html">
-       <div ng-init="friends = [{name:'John', phone:'555-1276'},
-                                {name:'Mary', phone:'800-BIG-MARY'},
-                                {name:'Mike', phone:'555-4321'},
-                                {name:'Adam', phone:'555-5678'},
-                                {name:'Julie', phone:'555-8765'},
-                                {name:'Juliette', phone:'555-5678'}]"></div>
-
-       <label>Search: <input ng-model="searchText"></label>
-       <table id="searchTextResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friend in friends | filter:searchText">
-           <td>{{friend.name}}</td>
-           <td>{{friend.phone}}</td>
-         </tr>
-       </table>
-       <hr>
-       <label>Any: <input ng-model="search.$"></label> <br>
-       <label>Name only <input ng-model="search.name"></label><br>
-       <label>Phone only <input ng-model="search.phone"></label><br>
-       <label>Equality <input type="checkbox" ng-model="strict"></label><br>
-       <table id="searchObjResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friendObj in friends | filter:search:strict">
-           <td>{{friendObj.name}}</td>
-           <td>{{friendObj.phone}}</td>
-         </tr>
-       </table>
-     </file>
-     <file name="protractor.js" type="protractor">
-       var expectFriendNames = function(expectedNames, key) {
-         element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {
-           arr.forEach(function(wd, i) {
-             expect(wd.getText()).toMatch(expectedNames[i]);
-           });
-         });
-       };
+  /** @this */
+  function $$CookieReaderProvider() {
+    this.$get = $$CookieReader;
+  }
 
-       it('should search across all fields when filtering with a string', function() {
-         var searchText = element(by.model('searchText'));
-         searchText.clear();
-         searchText.sendKeys('m');
-         expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');
+  /* global currencyFilter: true,
+   dateFilter: true,
+   filterFilter: true,
+   jsonFilter: true,
+   limitToFilter: true,
+   lowercaseFilter: true,
+   numberFilter: true,
+   orderByFilter: true,
+   uppercaseFilter: true,
+   */
 
-         searchText.clear();
-         searchText.sendKeys('76');
-         expectFriendNames(['John', 'Julie'], 'friend');
-       });
+  /**
+   * @ngdoc provider
+   * @name $filterProvider
+   * @description
+   *
+   * Filters are just functions which transform input to an output. However filters need to be
+   * Dependency Injected. To achieve this a filter definition consists of a factory function which is
+   * annotated with dependencies and is responsible for creating a filter function.
+   *
+   * <div class="alert alert-warning">
+   * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+   * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+   * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+   * (`myapp_subsection_filterx`).
+   * </div>
+   *
+   * ```js
+   *   // Filter registration
+   *   function MyModule($provide, $filterProvider) {
+   *     // create a service to demonstrate injection (not always needed)
+   *     $provide.value('greet', function(name){
+   *       return 'Hello ' + name + '!';
+   *     });
+   *
+   *     // register a filter factory which uses the
+   *     // greet service to demonstrate DI.
+   *     $filterProvider.register('greet', function(greet){
+   *       // return the filter function which uses the greet service
+   *       // to generate salutation
+   *       return function(text) {
+   *         // filters need to be forgiving so check input validity
+   *         return text && greet(text) || text;
+   *       };
+   *     });
+   *   }
+   * ```
+   *
+   * The filter function is registered with the `$injector` under the filter name suffix with
+   * `Filter`.
+   *
+   * ```js
+   *   it('should be the same instance', inject(
+   *     function($filterProvider) {
+   *       $filterProvider.register('reverse', function(){
+   *         return ...;
+   *       });
+   *     },
+   *     function($filter, reverseFilter) {
+   *       expect($filter('reverse')).toBe(reverseFilter);
+   *     });
+   * ```
+   *
+   *
+   * For more information about how angular filters work, and how to create your own filters, see
+   * {@link guide/filter Filters} in the Angular Developer Guide.
+   */
 
-       it('should search in specific fields when filtering with a predicate object', function() {
-         var searchAny = element(by.model('search.$'));
-         searchAny.clear();
-         searchAny.sendKeys('i');
-         expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');
-       });
-       it('should use a equal comparison when comparator is true', function() {
-         var searchName = element(by.model('search.name'));
-         var strict = element(by.model('strict'));
-         searchName.clear();
-         searchName.sendKeys('Julie');
-         strict.click();
-         expectFriendNames(['Julie'], 'friendObj');
-       });
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc service
+   * @name $filter
+   * @kind function
+   * @description
+   * Filters are used for formatting data displayed to the user.
+   *
+   * They can be used in view templates, controllers or services.Angular comes
+   * with a collection of [built-in filters](api/ng/filter), but it is easy to
+   * define your own as well.
+   *
+   * The general syntax in templates is as follows:
+   *
+   * ```html
+   * {{ expression [| filter_name[:parameter_value] ... ] }}
+   * ```
+   *
+   * @param {String} name Name of the filter function to retrieve
+   * @return {Function} the filter function
+   * @example
+     <example name="$filter" module="filterExample">
+       <file name="index.html">
+         <div ng-controller="MainCtrl">
+          <h3>{{ originalText }}</h3>
+          <h3>{{ filteredText }}</h3>
+         </div>
+       </file>
+  
+       <file name="script.js">
+        angular.module('filterExample', [])
+        .controller('MainCtrl', function($scope, $filter) {
+          $scope.originalText = 'hello';
+          $scope.filteredText = $filter('uppercase')($scope.originalText);
+        });
+       </file>
+     </example>
+    */
+  $FilterProvider.$inject = ['$provide'];
+  /** @this */
+  function $FilterProvider($provide) {
+    var suffix = 'Filter';
 
-function filterFilter() {
-  return function(array, expression, comparator, anyPropertyKey) {
-    if (!isArrayLike(array)) {
-      if (array == null) {
-        return array;
+    /**
+     * @ngdoc method
+     * @name $filterProvider#register
+     * @param {string|Object} name Name of the filter function, or an object map of filters where
+     *    the keys are the filter names and the values are the filter factories.
+     *
+     *    <div class="alert alert-warning">
+     *    **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`.
+     *    Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace
+     *    your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores
+     *    (`myapp_subsection_filterx`).
+     *    </div>
+      * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered.
+     * @returns {Object} Registered filter instance, or if a map of filters was provided then a map
+     *    of the registered filter instances.
+     */
+    function register(name, factory) {
+      if (isObject(name)) {
+        var filters = {};
+        forEach(name, function (filter, key) {
+          filters[key] = register(key, filter);
+        });
+        return filters;
       } else {
-        throw minErr('filter')('notarray', 'Expected array but received: {0}', array);
+        return $provide.factory(name + suffix, factory);
       }
     }
+    this.register = register;
 
-    anyPropertyKey = anyPropertyKey || '$';
-    var expressionType = getTypeForFilter(expression);
-    var predicateFn;
-    var matchAgainstAnyProp;
+    this.$get = ['$injector', function ($injector) {
+      return function (name) {
+        return $injector.get(name + suffix);
+      };
+    }];
 
-    switch (expressionType) {
-      case 'function':
-        predicateFn = expression;
-        break;
-      case 'boolean':
-      case 'null':
-      case 'number':
-      case 'string':
-        matchAgainstAnyProp = true;
-        //jshint -W086
-      case 'object':
-        //jshint +W086
-        predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp);
-        break;
-      default:
-        return array;
-    }
+    ////////////////////////////////////////
+
+    /* global
+      currencyFilter: false,
+      dateFilter: false,
+      filterFilter: false,
+      jsonFilter: false,
+      limitToFilter: false,
+      lowercaseFilter: false,
+      numberFilter: false,
+      orderByFilter: false,
+      uppercaseFilter: false
+    */
 
-    return Array.prototype.filter.call(array, predicateFn);
-  };
-}
+    register('currency', currencyFilter);
+    register('date', dateFilter);
+    register('filter', filterFilter);
+    register('json', jsonFilter);
+    register('limitTo', limitToFilter);
+    register('lowercase', lowercaseFilter);
+    register('number', numberFilter);
+    register('orderBy', orderByFilter);
+    register('uppercase', uppercaseFilter);
+  }
 
-// Helper functions for `filterFilter`
-function createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) {
-  var shouldMatchPrimitives = isObject(expression) && (anyPropertyKey in expression);
-  var predicateFn;
-
-  if (comparator === true) {
-    comparator = equals;
-  } else if (!isFunction(comparator)) {
-    comparator = function(actual, expected) {
-      if (isUndefined(actual)) {
-        // No substring matching against `undefined`
-        return false;
-      }
-      if ((actual === null) || (expected === null)) {
-        // No substring matching against `null`; only match against `null`
-        return actual === expected;
+  /**
+   * @ngdoc filter
+   * @name filter
+   * @kind function
+   *
+   * @description
+   * Selects a subset of items from `array` and returns it as a new array.
+   *
+   * @param {Array} array The source array.
+   * @param {string|Object|function()} expression The predicate to be used for selecting items from
+   *   `array`.
+   *
+   *   Can be one of:
+   *
+   *   - `string`: The string is used for matching against the contents of the `array`. All strings or
+   *     objects with string properties in `array` that match this string will be returned. This also
+   *     applies to nested object properties.
+   *     The predicate can be negated by prefixing the string with `!`.
+   *
+   *   - `Object`: A pattern object can be used to filter specific properties on objects contained
+   *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
+   *     which have property `name` containing "M" and property `phone` containing "1". A special
+   *     property name (`$` by default) can be used (e.g. as in `{$: "text"}`) to accept a match
+   *     against any property of the object or its nested object properties. That's equivalent to the
+   *     simple substring match with a `string` as described above. The special property name can be
+   *     overwritten, using the `anyPropertyKey` parameter.
+   *     The predicate can be negated by prefixing the string with `!`.
+   *     For example `{name: "!M"}` predicate will return an array of items which have property `name`
+   *     not containing "M".
+   *
+   *     Note that a named property will match properties on the same level only, while the special
+   *     `$` property will match properties on the same level or deeper. E.g. an array item like
+   *     `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but
+   *     **will** be matched by `{$: 'John'}`.
+   *
+   *   - `function(value, index, array)`: A predicate function can be used to write arbitrary filters.
+   *     The function is called for each element of the array, with the element, its index, and
+   *     the entire array itself as arguments.
+   *
+   *     The final result is an array of those elements that the predicate returned true for.
+   *
+   * @param {function(actual, expected)|true|undefined} comparator Comparator which is used in
+   *     determining if the expected value (from the filter expression) and actual value (from
+   *     the object in the array) should be considered a match.
+   *
+   *   Can be one of:
+   *
+   *   - `function(actual, expected)`:
+   *     The function will be given the object value and the predicate value to compare and
+   *     should return true if both values should be considered equal.
+   *
+   *   - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`.
+   *     This is essentially strict comparison of expected and actual.
+   *
+   *   - `false|undefined`: A short hand for a function which will look for a substring match in case
+   *     insensitive way.
+   *
+   *     Primitive values are converted to strings. Objects are not compared against primitives,
+   *     unless they have a custom `toString` method (e.g. `Date` objects).
+   *
+   * @param {string=} anyPropertyKey The special property name that matches against any property.
+   *     By default `$`.
+   *
+   * @example
+     <example name="filter-filter">
+       <file name="index.html">
+         <div ng-init="friends = [{name:'John', phone:'555-1276'},
+                                  {name:'Mary', phone:'800-BIG-MARY'},
+                                  {name:'Mike', phone:'555-4321'},
+                                  {name:'Adam', phone:'555-5678'},
+                                  {name:'Julie', phone:'555-8765'},
+                                  {name:'Juliette', phone:'555-5678'}]"></div>
+  
+         <label>Search: <input ng-model="searchText"></label>
+         <table id="searchTextResults">
+           <tr><th>Name</th><th>Phone</th></tr>
+           <tr ng-repeat="friend in friends | filter:searchText">
+             <td>{{friend.name}}</td>
+             <td>{{friend.phone}}</td>
+           </tr>
+         </table>
+         <hr>
+         <label>Any: <input ng-model="search.$"></label> <br>
+         <label>Name only <input ng-model="search.name"></label><br>
+         <label>Phone only <input ng-model="search.phone"></label><br>
+         <label>Equality <input type="checkbox" ng-model="strict"></label><br>
+         <table id="searchObjResults">
+           <tr><th>Name</th><th>Phone</th></tr>
+           <tr ng-repeat="friendObj in friends | filter:search:strict">
+             <td>{{friendObj.name}}</td>
+             <td>{{friendObj.phone}}</td>
+           </tr>
+         </table>
+       </file>
+       <file name="protractor.js" type="protractor">
+         var expectFriendNames = function(expectedNames, key) {
+           element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) {
+             arr.forEach(function(wd, i) {
+               expect(wd.getText()).toMatch(expectedNames[i]);
+             });
+           });
+         };
+  
+         it('should search across all fields when filtering with a string', function() {
+           var searchText = element(by.model('searchText'));
+           searchText.clear();
+           searchText.sendKeys('m');
+           expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend');
+  
+           searchText.clear();
+           searchText.sendKeys('76');
+           expectFriendNames(['John', 'Julie'], 'friend');
+         });
+  
+         it('should search in specific fields when filtering with a predicate object', function() {
+           var searchAny = element(by.model('search.$'));
+           searchAny.clear();
+           searchAny.sendKeys('i');
+           expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj');
+         });
+         it('should use a equal comparison when comparator is true', function() {
+           var searchName = element(by.model('search.name'));
+           var strict = element(by.model('strict'));
+           searchName.clear();
+           searchName.sendKeys('Julie');
+           strict.click();
+           expectFriendNames(['Julie'], 'friendObj');
+         });
+       </file>
+     </example>
+   */
+
+  function filterFilter() {
+    return function (array, expression, comparator, anyPropertyKey) {
+      if (!isArrayLike(array)) {
+        if (array == null) {
+          return array;
+        } else {
+          throw minErr('filter')('notarray', 'Expected array but received: {0}', array);
+        }
       }
-      if (isObject(expected) || (isObject(actual) && !hasCustomToString(actual))) {
-        // Should not compare primitives against objects, unless they have custom `toString` method
-        return false;
+
+      anyPropertyKey = anyPropertyKey || '$';
+      var expressionType = getTypeForFilter(expression);
+      var predicateFn;
+      var matchAgainstAnyProp;
+
+      switch (expressionType) {
+        case 'function':
+          predicateFn = expression;
+          break;
+        case 'boolean':
+        case 'null':
+        case 'number':
+        case 'string':
+          matchAgainstAnyProp = true;
+        // falls through
+        case 'object':
+          predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp);
+          break;
+        default:
+          return array;
       }
 
-      actual = lowercase('' + actual);
-      expected = lowercase('' + expected);
-      return actual.indexOf(expected) !== -1;
+      return Array.prototype.filter.call(array, predicateFn);
     };
   }
 
-  predicateFn = function(item) {
-    if (shouldMatchPrimitives && !isObject(item)) {
-      return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false);
+  // Helper functions for `filterFilter`
+  function createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) {
+    var shouldMatchPrimitives = isObject(expression) && anyPropertyKey in expression;
+    var predicateFn;
+
+    if (comparator === true) {
+      comparator = equals;
+    } else if (!isFunction(comparator)) {
+      comparator = function comparator(actual, expected) {
+        if (isUndefined(actual)) {
+          // No substring matching against `undefined`
+          return false;
+        }
+        if (actual === null || expected === null) {
+          // No substring matching against `null`; only match against `null`
+          return actual === expected;
+        }
+        if (isObject(expected) || isObject(actual) && !hasCustomToString(actual)) {
+          // Should not compare primitives against objects, unless they have custom `toString` method
+          return false;
+        }
+
+        actual = lowercase('' + actual);
+        expected = lowercase('' + expected);
+        return actual.indexOf(expected) !== -1;
+      };
     }
-    return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp);
-  };
 
-  return predicateFn;
-}
+    predicateFn = function predicateFn(item) {
+      if (shouldMatchPrimitives && !isObject(item)) {
+        return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false);
+      }
+      return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp);
+    };
 
-function deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) {
-  var actualType = getTypeForFilter(actual);
-  var expectedType = getTypeForFilter(expected);
-
-  if ((expectedType === 'string') && (expected.charAt(0) === '!')) {
-    return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp);
-  } else if (isArray(actual)) {
-    // In case `actual` is an array, consider it a match
-    // if ANY of it's items matches `expected`
-    return actual.some(function(item) {
-      return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp);
-    });
+    return predicateFn;
   }
 
-  switch (actualType) {
-    case 'object':
-      var key;
-      if (matchAgainstAnyProp) {
-        for (key in actual) {
-          if ((key.charAt(0) !== '$') && deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) {
-            return true;
-          }
-        }
-        return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false);
-      } else if (expectedType === 'object') {
-        for (key in expected) {
-          var expectedVal = expected[key];
-          if (isFunction(expectedVal) || isUndefined(expectedVal)) {
-            continue;
+  function deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) {
+    var actualType = getTypeForFilter(actual);
+    var expectedType = getTypeForFilter(expected);
+
+    if (expectedType === 'string' && expected.charAt(0) === '!') {
+      return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp);
+    } else if (isArray(actual)) {
+      // In case `actual` is an array, consider it a match
+      // if ANY of it's items matches `expected`
+      return actual.some(function (item) {
+        return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp);
+      });
+    }
+
+    switch (actualType) {
+      case 'object':
+        var key;
+        if (matchAgainstAnyProp) {
+          for (key in actual) {
+            if (key.charAt(0) !== '$' && deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) {
+              return true;
+            }
           }
+          return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false);
+        } else if (expectedType === 'object') {
+          for (key in expected) {
+            var expectedVal = expected[key];
+            if (isFunction(expectedVal) || isUndefined(expectedVal)) {
+              continue;
+            }
 
-          var matchAnyProperty = key === anyPropertyKey;
-          var actualVal = matchAnyProperty ? actual : actual[key];
-          if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) {
-            return false;
+            var matchAnyProperty = key === anyPropertyKey;
+            var actualVal = matchAnyProperty ? actual : actual[key];
+            if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) {
+              return false;
+            }
           }
+          return true;
+        } else {
+          return comparator(actual, expected);
         }
-        return true;
-      } else {
+      case 'function':
+        return false;
+      default:
         return comparator(actual, expected);
-      }
-      break;
-    case 'function':
-      return false;
-    default:
-      return comparator(actual, expected);
+    }
   }
-}
 
-// Used for easily differentiating between `null` and actual `object`
-function getTypeForFilter(val) {
-  return (val === null) ? 'null' : typeof val;
-}
+  // Used for easily differentiating between `null` and actual `object`
+  function getTypeForFilter(val) {
+    return val === null ? 'null' : typeof val === 'undefined' ? 'undefined' : _typeof(val);
+  }
 
-var MAX_DIGITS = 22;
-var DECIMAL_SEP = '.';
-var ZERO_CHAR = '0';
+  var MAX_DIGITS = 22;
+  var DECIMAL_SEP = '.';
+  var ZERO_CHAR = '0';
 
-/**
- * @ngdoc filter
- * @name currency
- * @kind function
- *
- * @description
- * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
- * symbol for current locale is used.
- *
- * @param {number} amount Input to filter.
- * @param {string=} symbol Currency symbol or identifier to be displayed.
- * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale
- * @returns {string} Formatted number.
- *
- *
- * @example
-   <example module="currencyExample">
-     <file name="index.html">
-       <script>
-         angular.module('currencyExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.amount = 1234.56;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <input type="number" ng-model="amount" aria-label="amount"> <br>
-         default currency symbol ($): <span id="currency-default">{{amount | currency}}</span><br>
-         custom currency identifier (USD$): <span id="currency-custom">{{amount | currency:"USD$"}}</span>
-         no fractions (0): <span id="currency-no-fractions">{{amount | currency:"USD$":0}}</span>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should init with 1234.56', function() {
-         expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');
-         expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');
-         expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');
-       });
-       it('should update', function() {
-         if (browser.params.browser == 'safari') {
-           // Safari does not understand the minus key. See
-           // https://github.com/angular/protractor/issues/481
-           return;
-         }
-         element(by.model('amount')).clear();
-         element(by.model('amount')).sendKeys('-1234');
-         expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00');
-         expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00');
-         expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234');
-       });
-     </file>
-   </example>
- */
-currencyFilter.$inject = ['$locale'];
-function currencyFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(amount, currencySymbol, fractionSize) {
-    if (isUndefined(currencySymbol)) {
-      currencySymbol = formats.CURRENCY_SYM;
-    }
+  /**
+   * @ngdoc filter
+   * @name currency
+   * @kind function
+   *
+   * @description
+   * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
+   * symbol for current locale is used.
+   *
+   * @param {number} amount Input to filter.
+   * @param {string=} symbol Currency symbol or identifier to be displayed.
+   * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale
+   * @returns {string} Formatted number.
+   *
+   *
+   * @example
+     <example module="currencyExample" name="currency-filter">
+       <file name="index.html">
+         <script>
+           angular.module('currencyExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.amount = 1234.56;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <input type="number" ng-model="amount" aria-label="amount"> <br>
+           default currency symbol ($): <span id="currency-default">{{amount | currency}}</span><br>
+           custom currency identifier (USD$): <span id="currency-custom">{{amount | currency:"USD$"}}</span>
+           no fractions (0): <span id="currency-no-fractions">{{amount | currency:"USD$":0}}</span>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should init with 1234.56', function() {
+           expect(element(by.id('currency-default')).getText()).toBe('$1,234.56');
+           expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56');
+           expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235');
+         });
+         it('should update', function() {
+           if (browser.params.browser === 'safari') {
+             // Safari does not understand the minus key. See
+             // https://github.com/angular/protractor/issues/481
+             return;
+           }
+           element(by.model('amount')).clear();
+           element(by.model('amount')).sendKeys('-1234');
+           expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00');
+           expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00');
+           expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234');
+         });
+       </file>
+     </example>
+   */
+  currencyFilter.$inject = ['$locale'];
+  function currencyFilter($locale) {
+    var formats = $locale.NUMBER_FORMATS;
+    return function (amount, currencySymbol, fractionSize) {
+      if (isUndefined(currencySymbol)) {
+        currencySymbol = formats.CURRENCY_SYM;
+      }
 
-    if (isUndefined(fractionSize)) {
-      fractionSize = formats.PATTERNS[1].maxFrac;
-    }
+      if (isUndefined(fractionSize)) {
+        fractionSize = formats.PATTERNS[1].maxFrac;
+      }
 
-    // if null or undefined pass it through
-    return (amount == null)
-        ? amount
-        : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).
-            replace(/\u00A4/g, currencySymbol);
-  };
-}
+      // if null or undefined pass it through
+      return amount == null ? amount : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize).replace(/\u00A4/g, currencySymbol);
+    };
+  }
 
-/**
- * @ngdoc filter
- * @name number
- * @kind function
- *
- * @description
- * Formats a number as text.
- *
- * If the input is null or undefined, it will just be returned.
- * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively.
- * If the input is not a number an empty string is returned.
- *
- *
- * @param {number|string} number Number to format.
- * @param {(number|string)=} fractionSize Number of decimal places to round the number to.
- * If this is not provided then the fraction size is computed from the current locale's number
- * formatting pattern. In the case of the default locale, it will be 3.
- * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current
- *                   locale (e.g., in the en_US locale it will have "." as the decimal separator and
- *                   include "," group separators after each third digit).
- *
- * @example
-   <example module="numberFilterExample">
-     <file name="index.html">
-       <script>
-         angular.module('numberFilterExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.val = 1234.56789;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>Enter number: <input ng-model='val'></label><br>
-         Default formatting: <span id='number-default'>{{val | number}}</span><br>
-         No fractions: <span>{{val | number:0}}</span><br>
-         Negative number: <span>{{-val | number:4}}</span>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should format numbers', function() {
-         expect(element(by.id('number-default')).getText()).toBe('1,234.568');
-         expect(element(by.binding('val | number:0')).getText()).toBe('1,235');
-         expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');
-       });
+  /**
+   * @ngdoc filter
+   * @name number
+   * @kind function
+   *
+   * @description
+   * Formats a number as text.
+   *
+   * If the input is null or undefined, it will just be returned.
+   * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively.
+   * If the input is not a number an empty string is returned.
+   *
+   *
+   * @param {number|string} number Number to format.
+   * @param {(number|string)=} fractionSize Number of decimal places to round the number to.
+   * If this is not provided then the fraction size is computed from the current locale's number
+   * formatting pattern. In the case of the default locale, it will be 3.
+   * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current
+   *                   locale (e.g., in the en_US locale it will have "." as the decimal separator and
+   *                   include "," group separators after each third digit).
+   *
+   * @example
+     <example module="numberFilterExample" name="number-filter">
+       <file name="index.html">
+         <script>
+           angular.module('numberFilterExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.val = 1234.56789;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <label>Enter number: <input ng-model='val'></label><br>
+           Default formatting: <span id='number-default'>{{val | number}}</span><br>
+           No fractions: <span>{{val | number:0}}</span><br>
+           Negative number: <span>{{-val | number:4}}</span>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should format numbers', function() {
+           expect(element(by.id('number-default')).getText()).toBe('1,234.568');
+           expect(element(by.binding('val | number:0')).getText()).toBe('1,235');
+           expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679');
+         });
+  
+         it('should update', function() {
+           element(by.model('val')).clear();
+           element(by.model('val')).sendKeys('3374.333');
+           expect(element(by.id('number-default')).getText()).toBe('3,374.333');
+           expect(element(by.binding('val | number:0')).getText()).toBe('3,374');
+           expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');
+        });
+       </file>
+     </example>
+   */
+  numberFilter.$inject = ['$locale'];
+  function numberFilter($locale) {
+    var formats = $locale.NUMBER_FORMATS;
+    return function (number, fractionSize) {
 
-       it('should update', function() {
-         element(by.model('val')).clear();
-         element(by.model('val')).sendKeys('3374.333');
-         expect(element(by.id('number-default')).getText()).toBe('3,374.333');
-         expect(element(by.binding('val | number:0')).getText()).toBe('3,374');
-         expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330');
-      });
-     </file>
-   </example>
- */
-numberFilter.$inject = ['$locale'];
-function numberFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(number, fractionSize) {
-
-    // if null or undefined pass it through
-    return (number == null)
-        ? number
-        : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
-                       fractionSize);
-  };
-}
+      // if null or undefined pass it through
+      return number == null ? number : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize);
+    };
+  }
 
-/**
- * Parse a number (as a string) into three components that can be used
- * for formatting the number.
- *
- * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/)
- *
- * @param  {string} numStr The number to parse
- * @return {object} An object describing this number, containing the following keys:
- *  - d : an array of digits containing leading zeros as necessary
- *  - i : the number of the digits in `d` that are to the left of the decimal point
- *  - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d`
- *
- */
-function parse(numStr) {
-  var exponent = 0, digits, numberOfIntegerDigits;
-  var i, j, zeros;
+  /**
+   * Parse a number (as a string) into three components that can be used
+   * for formatting the number.
+   *
+   * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/)
+   *
+   * @param  {string} numStr The number to parse
+   * @return {object} An object describing this number, containing the following keys:
+   *  - d : an array of digits containing leading zeros as necessary
+   *  - i : the number of the digits in `d` that are to the left of the decimal point
+   *  - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d`
+   *
+   */
+  function parse(numStr) {
+    var exponent = 0,
+        digits,
+        numberOfIntegerDigits;
+    var i, j, zeros;
 
-  // Decimal point?
-  if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) {
-    numStr = numStr.replace(DECIMAL_SEP, '');
-  }
+    // Decimal point?
+    if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) {
+      numStr = numStr.replace(DECIMAL_SEP, '');
+    }
 
-  // Exponential form?
-  if ((i = numStr.search(/e/i)) > 0) {
-    // Work out the exponent.
-    if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i;
-    numberOfIntegerDigits += +numStr.slice(i + 1);
-    numStr = numStr.substring(0, i);
-  } else if (numberOfIntegerDigits < 0) {
-    // There was no decimal point or exponent so it is an integer.
-    numberOfIntegerDigits = numStr.length;
-  }
+    // Exponential form?
+    if ((i = numStr.search(/e/i)) > 0) {
+      // Work out the exponent.
+      if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i;
+      numberOfIntegerDigits += +numStr.slice(i + 1);
+      numStr = numStr.substring(0, i);
+    } else if (numberOfIntegerDigits < 0) {
+      // There was no decimal point or exponent so it is an integer.
+      numberOfIntegerDigits = numStr.length;
+    }
 
-  // Count the number of leading zeros.
-  for (i = 0; numStr.charAt(i) == ZERO_CHAR; i++) {/* jshint noempty: false */}
+    // Count the number of leading zeros.
+    for (i = 0; numStr.charAt(i) === ZERO_CHAR; i++) {/* empty */}
 
-  if (i == (zeros = numStr.length)) {
-    // The digits are all zero.
-    digits = [0];
-    numberOfIntegerDigits = 1;
-  } else {
-    // Count the number of trailing zeros
-    zeros--;
-    while (numStr.charAt(zeros) == ZERO_CHAR) zeros--;
+    if (i === (zeros = numStr.length)) {
+      // The digits are all zero.
+      digits = [0];
+      numberOfIntegerDigits = 1;
+    } else {
+      // Count the number of trailing zeros
+      zeros--;
+      while (numStr.charAt(zeros) === ZERO_CHAR) {
+        zeros--;
+      } // Trailing zeros are insignificant so ignore them
+      numberOfIntegerDigits -= i;
+      digits = [];
+      // Convert string to array of digits without leading/trailing zeros.
+      for (j = 0; i <= zeros; i++, j++) {
+        digits[j] = +numStr.charAt(i);
+      }
+    }
 
-    // Trailing zeros are insignificant so ignore them
-    numberOfIntegerDigits -= i;
-    digits = [];
-    // Convert string to array of digits without leading/trailing zeros.
-    for (j = 0; i <= zeros; i++, j++) {
-      digits[j] = +numStr.charAt(i);
+    // If the number overflows the maximum allowed digits then use an exponent.
+    if (numberOfIntegerDigits > MAX_DIGITS) {
+      digits = digits.splice(0, MAX_DIGITS - 1);
+      exponent = numberOfIntegerDigits - 1;
+      numberOfIntegerDigits = 1;
     }
-  }
 
-  // If the number overflows the maximum allowed digits then use an exponent.
-  if (numberOfIntegerDigits > MAX_DIGITS) {
-    digits = digits.splice(0, MAX_DIGITS - 1);
-    exponent = numberOfIntegerDigits - 1;
-    numberOfIntegerDigits = 1;
+    return { d: digits, e: exponent, i: numberOfIntegerDigits };
   }
 
-  return { d: digits, e: exponent, i: numberOfIntegerDigits };
-}
-
-/**
- * Round the parsed number to the specified number of decimal places
- * This function changed the parsedNumber in-place
- */
-function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
+  /**
+   * Round the parsed number to the specified number of decimal places
+   * This function changed the parsedNumber in-place
+   */
+  function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
     var digits = parsedNumber.d;
     var fractionLen = digits.length - parsedNumber.i;
 
     // determine fractionSize if it is not specified; `+fractionSize` converts it to a number
-    fractionSize = (isUndefined(fractionSize)) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize;
+    fractionSize = isUndefined(fractionSize) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize;
 
     // The index of the digit to where rounding is to occur
     var roundAt = fractionSize + parsedNumber.i;
@@ -36121,7 +35849,9 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
       parsedNumber.i = 1;
       digits.length = Math.max(1, roundAt = fractionSize + 1);
       digits[0] = 0;
-      for (var i = 1; i < roundAt; i++) digits[i] = 0;
+      for (var i = 1; i < roundAt; i++) {
+        digits[i] = 0;
+      }
     }
 
     if (digit >= 5) {
@@ -36138,11 +35868,10 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
     }
 
     // Pad out with zeros to get the required fraction length
-    for (; fractionLen < Math.max(0, fractionSize); fractionLen++) digits.push(0);
-
-
-    // Do any carrying, e.g. a digit was rounded up to 10
-    var carry = digits.reduceRight(function(carry, d, i, digits) {
+    for (; fractionLen < Math.max(0, fractionSize); fractionLen++) {
+      digits.push(0);
+    } // Do any carrying, e.g. a digit was rounded up to 10
+    var carry = digits.reduceRight(function (carry, d, i, digits) {
       d = d + carry;
       digits[i] = d % 10;
       return Math.floor(d / 10);
@@ -36151,2462 +35880,2452 @@ function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) {
       digits.unshift(carry);
       parsedNumber.i++;
     }
-}
+  }
 
-/**
- * Format a number into a string
- * @param  {number} number       The number to format
- * @param  {{
- *           minFrac, // the minimum number of digits required in the fraction part of the number
- *           maxFrac, // the maximum number of digits required in the fraction part of the number
- *           gSize,   // number of digits in each group of separated digits
- *           lgSize,  // number of digits in the last group of digits before the decimal separator
- *           negPre,  // the string to go in front of a negative number (e.g. `-` or `(`))
- *           posPre,  // the string to go in front of a positive number
- *           negSuf,  // the string to go after a negative number (e.g. `)`)
- *           posSuf   // the string to go after a positive number
- *         }} pattern
- * @param  {string} groupSep     The string to separate groups of number (e.g. `,`)
- * @param  {string} decimalSep   The string to act as the decimal separator (e.g. `.`)
- * @param  {[type]} fractionSize The size of the fractional part of the number
- * @return {string}              The number formatted as a string
- */
-function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
+  /**
+   * Format a number into a string
+   * @param  {number} number       The number to format
+   * @param  {{
+   *           minFrac, // the minimum number of digits required in the fraction part of the number
+   *           maxFrac, // the maximum number of digits required in the fraction part of the number
+   *           gSize,   // number of digits in each group of separated digits
+   *           lgSize,  // number of digits in the last group of digits before the decimal separator
+   *           negPre,  // the string to go in front of a negative number (e.g. `-` or `(`))
+   *           posPre,  // the string to go in front of a positive number
+   *           negSuf,  // the string to go after a negative number (e.g. `)`)
+   *           posSuf   // the string to go after a positive number
+   *         }} pattern
+   * @param  {string} groupSep     The string to separate groups of number (e.g. `,`)
+   * @param  {string} decimalSep   The string to act as the decimal separator (e.g. `.`)
+   * @param  {[type]} fractionSize The size of the fractional part of the number
+   * @return {string}              The number formatted as a string
+   */
+  function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
 
-  if (!(isString(number) || isNumber(number)) || isNaN(number)) return '';
+    if (!(isString(number) || isNumber(number)) || isNaN(number)) return '';
 
-  var isInfinity = !isFinite(number);
-  var isZero = false;
-  var numStr = Math.abs(number) + '',
-      formattedText = '',
-      parsedNumber;
+    var isInfinity = !isFinite(number);
+    var isZero = false;
+    var numStr = Math.abs(number) + '',
+        formattedText = '',
+        parsedNumber;
 
-  if (isInfinity) {
-    formattedText = '\u221e';
-  } else {
-    parsedNumber = parse(numStr);
+    if (isInfinity) {
+      formattedText = '\u221E';
+    } else {
+      parsedNumber = parse(numStr);
 
-    roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac);
+      roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac);
 
-    var digits = parsedNumber.d;
-    var integerLen = parsedNumber.i;
-    var exponent = parsedNumber.e;
-    var decimals = [];
-    isZero = digits.reduce(function(isZero, d) { return isZero && !d; }, true);
+      var digits = parsedNumber.d;
+      var integerLen = parsedNumber.i;
+      var exponent = parsedNumber.e;
+      var decimals = [];
+      isZero = digits.reduce(function (isZero, d) {
+        return isZero && !d;
+      }, true);
 
-    // pad zeros for small numbers
-    while (integerLen < 0) {
-      digits.unshift(0);
-      integerLen++;
-    }
+      // pad zeros for small numbers
+      while (integerLen < 0) {
+        digits.unshift(0);
+        integerLen++;
+      }
 
-    // extract decimals digits
-    if (integerLen > 0) {
-      decimals = digits.splice(integerLen, digits.length);
-    } else {
-      decimals = digits;
-      digits = [0];
-    }
+      // extract decimals digits
+      if (integerLen > 0) {
+        decimals = digits.splice(integerLen, digits.length);
+      } else {
+        decimals = digits;
+        digits = [0];
+      }
 
-    // format the integer digits with grouping separators
-    var groups = [];
-    if (digits.length >= pattern.lgSize) {
-      groups.unshift(digits.splice(-pattern.lgSize, digits.length).join(''));
-    }
-    while (digits.length > pattern.gSize) {
-      groups.unshift(digits.splice(-pattern.gSize, digits.length).join(''));
-    }
-    if (digits.length) {
-      groups.unshift(digits.join(''));
-    }
-    formattedText = groups.join(groupSep);
+      // format the integer digits with grouping separators
+      var groups = [];
+      if (digits.length >= pattern.lgSize) {
+        groups.unshift(digits.splice(-pattern.lgSize, digits.length).join(''));
+      }
+      while (digits.length > pattern.gSize) {
+        groups.unshift(digits.splice(-pattern.gSize, digits.length).join(''));
+      }
+      if (digits.length) {
+        groups.unshift(digits.join(''));
+      }
+      formattedText = groups.join(groupSep);
 
-    // append the decimal digits
-    if (decimals.length) {
-      formattedText += decimalSep + decimals.join('');
-    }
+      // append the decimal digits
+      if (decimals.length) {
+        formattedText += decimalSep + decimals.join('');
+      }
 
-    if (exponent) {
-      formattedText += 'e+' + exponent;
+      if (exponent) {
+        formattedText += 'e+' + exponent;
+      }
     }
-  }
-  if (number < 0 && !isZero) {
-    return pattern.negPre + formattedText + pattern.negSuf;
-  } else {
-    return pattern.posPre + formattedText + pattern.posSuf;
-  }
-}
-
-function padNumber(num, digits, trim, negWrap) {
-  var neg = '';
-  if (num < 0 || (negWrap && num <= 0)) {
-    if (negWrap) {
-      num = -num + 1;
+    if (number < 0 && !isZero) {
+      return pattern.negPre + formattedText + pattern.negSuf;
     } else {
-      num = -num;
-      neg = '-';
+      return pattern.posPre + formattedText + pattern.posSuf;
     }
   }
-  num = '' + num;
-  while (num.length < digits) num = ZERO_CHAR + num;
-  if (trim) {
-    num = num.substr(num.length - digits);
-  }
-  return neg + num;
-}
 
-
-function dateGetter(name, size, offset, trim, negWrap) {
-  offset = offset || 0;
-  return function(date) {
-    var value = date['get' + name]();
-    if (offset > 0 || value > -offset) {
-      value += offset;
+  function padNumber(num, digits, trim, negWrap) {
+    var neg = '';
+    if (num < 0 || negWrap && num <= 0) {
+      if (negWrap) {
+        num = -num + 1;
+      } else {
+        num = -num;
+        neg = '-';
+      }
     }
-    if (value === 0 && offset == -12) value = 12;
-    return padNumber(value, size, trim, negWrap);
-  };
-}
+    num = '' + num;
+    while (num.length < digits) {
+      num = ZERO_CHAR + num;
+    }if (trim) {
+      num = num.substr(num.length - digits);
+    }
+    return neg + num;
+  }
+
+  function dateGetter(name, size, offset, trim, negWrap) {
+    offset = offset || 0;
+    return function (date) {
+      var value = date['get' + name]();
+      if (offset > 0 || value > -offset) {
+        value += offset;
+      }
+      if (value === 0 && offset === -12) value = 12;
+      return padNumber(value, size, trim, negWrap);
+    };
+  }
 
-function dateStrGetter(name, shortForm, standAlone) {
-  return function(date, formats) {
-    var value = date['get' + name]();
-    var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : '');
-    var get = uppercase(propPrefix + name);
+  function dateStrGetter(name, shortForm, standAlone) {
+    return function (date, formats) {
+      var value = date['get' + name]();
+      var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : '');
+      var get = uppercase(propPrefix + name);
 
-    return formats[get][value];
-  };
-}
+      return formats[get][value];
+    };
+  }
 
-function timeZoneGetter(date, formats, offset) {
-  var zone = -1 * offset;
-  var paddedZone = (zone >= 0) ? "+" : "";
+  function timeZoneGetter(date, formats, offset) {
+    var zone = -1 * offset;
+    var paddedZone = zone >= 0 ? '+' : '';
 
-  paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
-                padNumber(Math.abs(zone % 60), 2);
+    paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) + padNumber(Math.abs(zone % 60), 2);
 
-  return paddedZone;
-}
+    return paddedZone;
+  }
 
-function getFirstThursdayOfYear(year) {
+  function getFirstThursdayOfYear(year) {
     // 0 = index of January
-    var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay();
+    var dayOfWeekOnFirst = new Date(year, 0, 1).getDay();
     // 4 = index of Thursday (+1 to account for 1st = 5)
     // 11 = index of *next* Thursday (+1 account for 1st = 12)
-    return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst);
-}
+    return new Date(year, 0, (dayOfWeekOnFirst <= 4 ? 5 : 12) - dayOfWeekOnFirst);
+  }
 
-function getThursdayThisWeek(datetime) {
+  function getThursdayThisWeek(datetime) {
     return new Date(datetime.getFullYear(), datetime.getMonth(),
-      // 4 = index of Thursday
-      datetime.getDate() + (4 - datetime.getDay()));
-}
+    // 4 = index of Thursday
+    datetime.getDate() + (4 - datetime.getDay()));
+  }
 
-function weekGetter(size) {
-   return function(date) {
+  function weekGetter(size) {
+    return function (date) {
       var firstThurs = getFirstThursdayOfYear(date.getFullYear()),
-         thisThurs = getThursdayThisWeek(date);
+          thisThurs = getThursdayThisWeek(date);
 
       var diff = +thisThurs - +firstThurs,
-         result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
+          result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week
 
       return padNumber(result, size);
-   };
-}
+    };
+  }
 
-function ampmGetter(date, formats) {
-  return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
-}
+  function ampmGetter(date, formats) {
+    return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
+  }
 
-function eraGetter(date, formats) {
-  return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];
-}
+  function eraGetter(date, formats) {
+    return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1];
+  }
 
-function longEraGetter(date, formats) {
-  return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];
-}
+  function longEraGetter(date, formats) {
+    return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1];
+  }
 
-var DATE_FORMATS = {
-  yyyy: dateGetter('FullYear', 4, 0, false, true),
+  var DATE_FORMATS = {
+    yyyy: dateGetter('FullYear', 4, 0, false, true),
     yy: dateGetter('FullYear', 2, 0, true, true),
-     y: dateGetter('FullYear', 1, 0, false, true),
-  MMMM: dateStrGetter('Month'),
-   MMM: dateStrGetter('Month', true),
+    y: dateGetter('FullYear', 1, 0, false, true),
+    MMMM: dateStrGetter('Month'),
+    MMM: dateStrGetter('Month', true),
     MM: dateGetter('Month', 2, 1),
-     M: dateGetter('Month', 1, 1),
-  LLLL: dateStrGetter('Month', false, true),
+    M: dateGetter('Month', 1, 1),
+    LLLL: dateStrGetter('Month', false, true),
     dd: dateGetter('Date', 2),
-     d: dateGetter('Date', 1),
+    d: dateGetter('Date', 1),
     HH: dateGetter('Hours', 2),
-     H: dateGetter('Hours', 1),
+    H: dateGetter('Hours', 1),
     hh: dateGetter('Hours', 2, -12),
-     h: dateGetter('Hours', 1, -12),
+    h: dateGetter('Hours', 1, -12),
     mm: dateGetter('Minutes', 2),
-     m: dateGetter('Minutes', 1),
+    m: dateGetter('Minutes', 1),
     ss: dateGetter('Seconds', 2),
-     s: dateGetter('Seconds', 1),
-     // while ISO 8601 requires fractions to be prefixed with `.` or `,`
-     // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
-   sss: dateGetter('Milliseconds', 3),
-  EEEE: dateStrGetter('Day'),
-   EEE: dateStrGetter('Day', true),
-     a: ampmGetter,
-     Z: timeZoneGetter,
+    s: dateGetter('Seconds', 1),
+    // while ISO 8601 requires fractions to be prefixed with `.` or `,`
+    // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions
+    sss: dateGetter('Milliseconds', 3),
+    EEEE: dateStrGetter('Day'),
+    EEE: dateStrGetter('Day', true),
+    a: ampmGetter,
+    Z: timeZoneGetter,
     ww: weekGetter(2),
-     w: weekGetter(1),
-     G: eraGetter,
-     GG: eraGetter,
-     GGG: eraGetter,
-     GGGG: longEraGetter
-};
-
-var DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,
-    NUMBER_STRING = /^\-?\d+$/;
-
-/**
- * @ngdoc filter
- * @name date
- * @kind function
- *
- * @description
- *   Formats `date` to a string based on the requested `format`.
- *
- *   `format` string can be composed of the following elements:
- *
- *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
- *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
- *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
- *   * `'MMMM'`: Month in year (January-December)
- *   * `'MMM'`: Month in year (Jan-Dec)
- *   * `'MM'`: Month in year, padded (01-12)
- *   * `'M'`: Month in year (1-12)
- *   * `'LLLL'`: Stand-alone month in year (January-December)
- *   * `'dd'`: Day in month, padded (01-31)
- *   * `'d'`: Day in month (1-31)
- *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
- *   * `'EEE'`: Day in Week, (Sun-Sat)
- *   * `'HH'`: Hour in day, padded (00-23)
- *   * `'H'`: Hour in day (0-23)
- *   * `'hh'`: Hour in AM/PM, padded (01-12)
- *   * `'h'`: Hour in AM/PM, (1-12)
- *   * `'mm'`: Minute in hour, padded (00-59)
- *   * `'m'`: Minute in hour (0-59)
- *   * `'ss'`: Second in minute, padded (00-59)
- *   * `'s'`: Second in minute (0-59)
- *   * `'sss'`: Millisecond in second, padded (000-999)
- *   * `'a'`: AM/PM marker
- *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
- *   * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year
- *   * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year
- *   * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')
- *   * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')
- *
- *   `format` string can also be one of the following predefined
- *   {@link guide/i18n localizable formats}:
- *
- *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
- *     (e.g. Sep 3, 2010 12:05:08 PM)
- *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 PM)
- *   * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US  locale
- *     (e.g. Friday, September 3, 2010)
- *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010)
- *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
- *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
- *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
- *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
- *
- *   `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
- *   `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
- *   (e.g. `"h 'o''clock'"`).
- *
- * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
- *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
- *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
- *    specified in the string input, the time is considered to be in the local timezone.
- * @param {string=} format Formatting rules (see Description). If not specified,
- *    `mediumDate` is used.
- * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the
- *    continental US time zone abbreviations, but for general use, use a time zone offset, for
- *    example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- *    If not specified, the timezone of the browser will be used.
- * @returns {string} Formatted string or the input if input is not recognized as date/millis.
- *
- * @example
-   <example>
-     <file name="index.html">
-       <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
-           <span>{{1288323623006 | date:'medium'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
-          <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
-          <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
-       <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
-          <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should format date', function() {
-         expect(element(by.binding("1288323623006 | date:'medium'")).getText()).
-            toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
-         expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()).
-            toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
-         expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
-            toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
-         expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
-            toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
-       });
-     </file>
-   </example>
- */
-dateFilter.$inject = ['$locale'];
-function dateFilter($locale) {
-
+    w: weekGetter(1),
+    G: eraGetter,
+    GG: eraGetter,
+    GGG: eraGetter,
+    GGGG: longEraGetter
+  };
 
-  var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
-                     // 1        2       3         4          5          6          7          8  9     10      11
-  function jsonStringToDate(string) {
-    var match;
-    if (match = string.match(R_ISO8601_STR)) {
-      var date = new Date(0),
-          tzHour = 0,
-          tzMin  = 0,
-          dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
-          timeSetter = match[8] ? date.setUTCHours : date.setHours;
+  var DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,
+      NUMBER_STRING = /^\-?\d+$/;
 
-      if (match[9]) {
-        tzHour = toInt(match[9] + match[10]);
-        tzMin = toInt(match[9] + match[11]);
+  /**
+   * @ngdoc filter
+   * @name date
+   * @kind function
+   *
+   * @description
+   *   Formats `date` to a string based on the requested `format`.
+   *
+   *   `format` string can be composed of the following elements:
+   *
+   *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
+   *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
+   *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
+   *   * `'MMMM'`: Month in year (January-December)
+   *   * `'MMM'`: Month in year (Jan-Dec)
+   *   * `'MM'`: Month in year, padded (01-12)
+   *   * `'M'`: Month in year (1-12)
+   *   * `'LLLL'`: Stand-alone month in year (January-December)
+   *   * `'dd'`: Day in month, padded (01-31)
+   *   * `'d'`: Day in month (1-31)
+   *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
+   *   * `'EEE'`: Day in Week, (Sun-Sat)
+   *   * `'HH'`: Hour in day, padded (00-23)
+   *   * `'H'`: Hour in day (0-23)
+   *   * `'hh'`: Hour in AM/PM, padded (01-12)
+   *   * `'h'`: Hour in AM/PM, (1-12)
+   *   * `'mm'`: Minute in hour, padded (00-59)
+   *   * `'m'`: Minute in hour (0-59)
+   *   * `'ss'`: Second in minute, padded (00-59)
+   *   * `'s'`: Second in minute (0-59)
+   *   * `'sss'`: Millisecond in second, padded (000-999)
+   *   * `'a'`: AM/PM marker
+   *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
+   *   * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year
+   *   * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year
+   *   * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD')
+   *   * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini')
+   *
+   *   `format` string can also be one of the following predefined
+   *   {@link guide/i18n localizable formats}:
+   *
+   *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
+   *     (e.g. Sep 3, 2010 12:05:08 PM)
+   *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 PM)
+   *   * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US  locale
+   *     (e.g. Friday, September 3, 2010)
+   *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010)
+   *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
+   *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
+   *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM)
+   *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM)
+   *
+   *   `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g.
+   *   `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence
+   *   (e.g. `"h 'o''clock'"`).
+   *
+   * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
+   *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its
+   *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
+   *    specified in the string input, the time is considered to be in the local timezone.
+   * @param {string=} format Formatting rules (see Description). If not specified,
+   *    `mediumDate` is used.
+   * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the
+   *    continental US time zone abbreviations, but for general use, use a time zone offset, for
+   *    example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
+   *    If not specified, the timezone of the browser will be used.
+   * @returns {string} Formatted string or the input if input is not recognized as date/millis.
+   *
+   * @example
+     <example name="filter-date">
+       <file name="index.html">
+         <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
+             <span>{{1288323623006 | date:'medium'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
+            <span>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
+            <span>{{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}</span><br>
+         <span ng-non-bindable>{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}</span>:
+            <span>{{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}</span><br>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should format date', function() {
+           expect(element(by.binding("1288323623006 | date:'medium'")).getText()).
+              toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
+           expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()).
+              toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
+           expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()).
+              toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
+           expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()).
+              toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/);
+         });
+       </file>
+     </example>
+   */
+  dateFilter.$inject = ['$locale'];
+  function dateFilter($locale) {
+
+    var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
+    // 1        2       3         4          5          6          7          8  9     10      11
+    function jsonStringToDate(string) {
+      var match;
+      if (match = string.match(R_ISO8601_STR)) {
+        var date = new Date(0),
+            tzHour = 0,
+            tzMin = 0,
+            dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear,
+            timeSetter = match[8] ? date.setUTCHours : date.setHours;
+
+        if (match[9]) {
+          tzHour = toInt(match[9] + match[10]);
+          tzMin = toInt(match[9] + match[11]);
+        }
+        dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
+        var h = toInt(match[4] || 0) - tzHour;
+        var m = toInt(match[5] || 0) - tzMin;
+        var s = toInt(match[6] || 0);
+        var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
+        timeSetter.call(date, h, m, s, ms);
+        return date;
       }
-      dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3]));
-      var h = toInt(match[4] || 0) - tzHour;
-      var m = toInt(match[5] || 0) - tzMin;
-      var s = toInt(match[6] || 0);
-      var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
-      timeSetter.call(date, h, m, s, ms);
-      return date;
+      return string;
     }
-    return string;
-  }
-
-
-  return function(date, format, timezone) {
-    var text = '',
-        parts = [],
-        fn, match;
 
-    format = format || 'mediumDate';
-    format = $locale.DATETIME_FORMATS[format] || format;
-    if (isString(date)) {
-      date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);
-    }
+    return function (date, format, timezone) {
+      var text = '',
+          parts = [],
+          fn,
+          match;
 
-    if (isNumber(date)) {
-      date = new Date(date);
-    }
+      format = format || 'mediumDate';
+      format = $locale.DATETIME_FORMATS[format] || format;
+      if (isString(date)) {
+        date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date);
+      }
 
-    if (!isDate(date) || !isFinite(date.getTime())) {
-      return date;
-    }
+      if (isNumber(date)) {
+        date = new Date(date);
+      }
 
-    while (format) {
-      match = DATE_FORMATS_SPLIT.exec(format);
-      if (match) {
-        parts = concat(parts, match, 1);
-        format = parts.pop();
-      } else {
-        parts.push(format);
-        format = null;
+      if (!isDate(date) || !isFinite(date.getTime())) {
+        return date;
       }
-    }
 
-    var dateTimezoneOffset = date.getTimezoneOffset();
-    if (timezone) {
-      dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
-      date = convertTimezoneToLocal(date, timezone, true);
-    }
-    forEach(parts, function(value) {
-      fn = DATE_FORMATS[value];
-      text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset)
-                 : value === "''" ? "'" : value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
-    });
+      while (format) {
+        match = DATE_FORMATS_SPLIT.exec(format);
+        if (match) {
+          parts = concat(parts, match, 1);
+          format = parts.pop();
+        } else {
+          parts.push(format);
+          format = null;
+        }
+      }
 
-    return text;
-  };
-}
+      var dateTimezoneOffset = date.getTimezoneOffset();
+      if (timezone) {
+        dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset);
+        date = convertTimezoneToLocal(date, timezone, true);
+      }
+      forEach(parts, function (value) {
+        fn = DATE_FORMATS[value];
+        text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset) : value === '\'\'' ? '\'' : value.replace(/(^'|'$)/g, '').replace(/''/g, '\'');
+      });
 
+      return text;
+    };
+  }
 
-/**
- * @ngdoc filter
- * @name json
- * @kind function
- *
- * @description
- *   Allows you to convert a JavaScript object into JSON string.
- *
- *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
- *   the binding is automatically converted to JSON.
- *
- * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
- * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.
- * @returns {string} JSON string.
- *
- *
- * @example
-   <example>
-     <file name="index.html">
-       <pre id="default-spacing">{{ {'name':'value'} | json }}</pre>
-       <pre id="custom-spacing">{{ {'name':'value'} | json:4 }}</pre>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should jsonify filtered objects', function() {
-         expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n  "name": ?"value"\n}/);
-         expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n    "name": ?"value"\n}/);
-       });
-     </file>
-   </example>
- *
- */
-function jsonFilter() {
-  return function(object, spacing) {
-    if (isUndefined(spacing)) {
-        spacing = 2;
-    }
-    return toJson(object, spacing);
-  };
-}
-
-
-/**
- * @ngdoc filter
- * @name lowercase
- * @kind function
- * @description
- * Converts string to lowercase.
- * @see angular.lowercase
- */
-var lowercaseFilter = valueFn(lowercase);
-
-
-/**
- * @ngdoc filter
- * @name uppercase
- * @kind function
- * @description
- * Converts string to uppercase.
- * @see angular.uppercase
- */
-var uppercaseFilter = valueFn(uppercase);
-
-/**
- * @ngdoc filter
- * @name limitTo
- * @kind function
- *
- * @description
- * Creates a new array or string containing only a specified number of elements. The elements are
- * taken from either the beginning or the end of the source array, string or number, as specified by
- * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported
- * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input,
- * it is converted to a string.
- *
- * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited.
- * @param {string|number} limit - The length of the returned array or string. If the `limit` number
- *     is positive, `limit` number of items from the beginning of the source array/string are copied.
- *     If the number is negative, `limit` number  of items from the end of the source array/string
- *     are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,
- *     the input will be returned unchanged.
- * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index,
- *     `begin` indicates an offset from the end of `input`. Defaults to `0`.
- * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had
- *     less than `limit` elements.
- *
- * @example
-   <example module="limitToExample">
-     <file name="index.html">
-       <script>
-         angular.module('limitToExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.numbers = [1,2,3,4,5,6,7,8,9];
-             $scope.letters = "abcdefghi";
-             $scope.longNumber = 2345432342;
-             $scope.numLimit = 3;
-             $scope.letterLimit = 3;
-             $scope.longNumberLimit = 3;
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>
-            Limit {{numbers}} to:
-            <input type="number" step="1" ng-model="numLimit">
-         </label>
-         <p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
-         <label>
-            Limit {{letters}} to:
-            <input type="number" step="1" ng-model="letterLimit">
-         </label>
-         <p>Output letters: {{ letters | limitTo:letterLimit }}</p>
-         <label>
-            Limit {{longNumber}} to:
-            <input type="number" step="1" ng-model="longNumberLimit">
-         </label>
-         <p>Output long number: {{ longNumber | limitTo:longNumberLimit }}</p>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       var numLimitInput = element(by.model('numLimit'));
-       var letterLimitInput = element(by.model('letterLimit'));
-       var longNumberLimitInput = element(by.model('longNumberLimit'));
-       var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));
-       var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));
-       var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));
-
-       it('should limit the number array to first three items', function() {
-         expect(numLimitInput.getAttribute('value')).toBe('3');
-         expect(letterLimitInput.getAttribute('value')).toBe('3');
-         expect(longNumberLimitInput.getAttribute('value')).toBe('3');
-         expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');
-         expect(limitedLetters.getText()).toEqual('Output letters: abc');
-         expect(limitedLongNumber.getText()).toEqual('Output long number: 234');
-       });
-
-       // There is a bug in safari and protractor that doesn't like the minus key
-       // it('should update the output when -3 is entered', function() {
-       //   numLimitInput.clear();
-       //   numLimitInput.sendKeys('-3');
-       //   letterLimitInput.clear();
-       //   letterLimitInput.sendKeys('-3');
-       //   longNumberLimitInput.clear();
-       //   longNumberLimitInput.sendKeys('-3');
-       //   expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');
-       //   expect(limitedLetters.getText()).toEqual('Output letters: ghi');
-       //   expect(limitedLongNumber.getText()).toEqual('Output long number: 342');
-       // });
-
-       it('should not exceed the maximum size of input array', function() {
-         numLimitInput.clear();
-         numLimitInput.sendKeys('100');
-         letterLimitInput.clear();
-         letterLimitInput.sendKeys('100');
-         longNumberLimitInput.clear();
-         longNumberLimitInput.sendKeys('100');
-         expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');
-         expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');
-         expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');
-       });
-     </file>
-   </example>
-*/
-function limitToFilter() {
-  return function(input, limit, begin) {
-    if (Math.abs(Number(limit)) === Infinity) {
-      limit = Number(limit);
-    } else {
-      limit = toInt(limit);
-    }
-    if (isNaN(limit)) return input;
+  /**
+   * @ngdoc filter
+   * @name json
+   * @kind function
+   *
+   * @description
+   *   Allows you to convert a JavaScript object into JSON string.
+   *
+   *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
+   *   the binding is automatically converted to JSON.
+   *
+   * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
+   * @param {number=} spacing The number of spaces to use per indentation, defaults to 2.
+   * @returns {string} JSON string.
+   *
+   *
+   * @example
+     <example name="filter-json">
+       <file name="index.html">
+         <pre id="default-spacing">{{ {'name':'value'} | json }}</pre>
+         <pre id="custom-spacing">{{ {'name':'value'} | json:4 }}</pre>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should jsonify filtered objects', function() {
+           expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n {2}"name": ?"value"\n}/);
+           expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n {4}"name": ?"value"\n}/);
+         });
+       </file>
+     </example>
+   *
+   */
+  function jsonFilter() {
+    return function (object, spacing) {
+      if (isUndefined(spacing)) {
+        spacing = 2;
+      }
+      return toJson(object, spacing);
+    };
+  }
 
-    if (isNumber(input)) input = input.toString();
-    if (!isArrayLike(input)) return input;
+  /**
+   * @ngdoc filter
+   * @name lowercase
+   * @kind function
+   * @description
+   * Converts string to lowercase.
+   * @see angular.lowercase
+   */
+  var lowercaseFilter = valueFn(lowercase);
 
-    begin = (!begin || isNaN(begin)) ? 0 : toInt(begin);
-    begin = (begin < 0) ? Math.max(0, input.length + begin) : begin;
+  /**
+   * @ngdoc filter
+   * @name uppercase
+   * @kind function
+   * @description
+   * Converts string to uppercase.
+   * @see angular.uppercase
+   */
+  var uppercaseFilter = valueFn(uppercase);
 
-    if (limit >= 0) {
-      return sliceFn(input, begin, begin + limit);
-    } else {
-      if (begin === 0) {
-        return sliceFn(input, limit, input.length);
+  /**
+   * @ngdoc filter
+   * @name limitTo
+   * @kind function
+   *
+   * @description
+   * Creates a new array or string containing only a specified number of elements. The elements are
+   * taken from either the beginning or the end of the source array, string or number, as specified by
+   * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported
+   * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input,
+   * it is converted to a string.
+   *
+   * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited.
+   * @param {string|number} limit - The length of the returned array or string. If the `limit` number
+   *     is positive, `limit` number of items from the beginning of the source array/string are copied.
+   *     If the number is negative, `limit` number  of items from the end of the source array/string
+   *     are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined,
+   *     the input will be returned unchanged.
+   * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index,
+   *     `begin` indicates an offset from the end of `input`. Defaults to `0`.
+   * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had
+   *     less than `limit` elements.
+   *
+   * @example
+     <example module="limitToExample" name="limit-to-filter">
+       <file name="index.html">
+         <script>
+           angular.module('limitToExample', [])
+             .controller('ExampleController', ['$scope', function($scope) {
+               $scope.numbers = [1,2,3,4,5,6,7,8,9];
+               $scope.letters = "abcdefghi";
+               $scope.longNumber = 2345432342;
+               $scope.numLimit = 3;
+               $scope.letterLimit = 3;
+               $scope.longNumberLimit = 3;
+             }]);
+         </script>
+         <div ng-controller="ExampleController">
+           <label>
+              Limit {{numbers}} to:
+              <input type="number" step="1" ng-model="numLimit">
+           </label>
+           <p>Output numbers: {{ numbers | limitTo:numLimit }}</p>
+           <label>
+              Limit {{letters}} to:
+              <input type="number" step="1" ng-model="letterLimit">
+           </label>
+           <p>Output letters: {{ letters | limitTo:letterLimit }}</p>
+           <label>
+              Limit {{longNumber}} to:
+              <input type="number" step="1" ng-model="longNumberLimit">
+           </label>
+           <p>Output long number: {{ longNumber | limitTo:longNumberLimit }}</p>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         var numLimitInput = element(by.model('numLimit'));
+         var letterLimitInput = element(by.model('letterLimit'));
+         var longNumberLimitInput = element(by.model('longNumberLimit'));
+         var limitedNumbers = element(by.binding('numbers | limitTo:numLimit'));
+         var limitedLetters = element(by.binding('letters | limitTo:letterLimit'));
+         var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit'));
+  
+         it('should limit the number array to first three items', function() {
+           expect(numLimitInput.getAttribute('value')).toBe('3');
+           expect(letterLimitInput.getAttribute('value')).toBe('3');
+           expect(longNumberLimitInput.getAttribute('value')).toBe('3');
+           expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]');
+           expect(limitedLetters.getText()).toEqual('Output letters: abc');
+           expect(limitedLongNumber.getText()).toEqual('Output long number: 234');
+         });
+  
+         // There is a bug in safari and protractor that doesn't like the minus key
+         // it('should update the output when -3 is entered', function() {
+         //   numLimitInput.clear();
+         //   numLimitInput.sendKeys('-3');
+         //   letterLimitInput.clear();
+         //   letterLimitInput.sendKeys('-3');
+         //   longNumberLimitInput.clear();
+         //   longNumberLimitInput.sendKeys('-3');
+         //   expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]');
+         //   expect(limitedLetters.getText()).toEqual('Output letters: ghi');
+         //   expect(limitedLongNumber.getText()).toEqual('Output long number: 342');
+         // });
+  
+         it('should not exceed the maximum size of input array', function() {
+           numLimitInput.clear();
+           numLimitInput.sendKeys('100');
+           letterLimitInput.clear();
+           letterLimitInput.sendKeys('100');
+           longNumberLimitInput.clear();
+           longNumberLimitInput.sendKeys('100');
+           expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]');
+           expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi');
+           expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342');
+         });
+       </file>
+     </example>
+  */
+  function limitToFilter() {
+    return function (input, limit, begin) {
+      if (Math.abs(Number(limit)) === Infinity) {
+        limit = Number(limit);
       } else {
-        return sliceFn(input, Math.max(0, begin + limit), begin);
+        limit = toInt(limit);
       }
-    }
-  };
-}
-
-function sliceFn(input, begin, end) {
-  if (isString(input)) return input.slice(begin, end);
-
-  return slice.call(input, begin, end);
-}
-
-/**
- * @ngdoc filter
- * @name orderBy
- * @kind function
- *
- * @description
- * Returns an array containing the items from the specified `collection`, ordered by a `comparator`
- * function based on the values computed using the `expression` predicate.
- *
- * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in
- * `[{id: 'bar'}, {id: 'foo'}]`.
- *
- * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray,
- * String, etc).
- *
- * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker
- * for the preceeding one. The `expression` is evaluated against each item and the output is used
- * for comparing with other items.
- *
- * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in
- * ascending order.
- *
- * The comparison is done using the `comparator` function. If none is specified, a default, built-in
- * comparator is used (see below for details - in a nutshell, it compares numbers numerically and
- * strings alphabetically).
- *
- * ### Under the hood
- *
- * Ordering the specified `collection` happens in two phases:
- *
- * 1. All items are passed through the predicate (or predicates), and the returned values are saved
- *    along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed
- *    through a predicate that extracts the value of the `label` property, would be transformed to:
- *    ```
- *    {
- *      value: 'foo',
- *      type: 'string',
- *      index: ...
- *    }
- *    ```
- * 2. The comparator function is used to sort the items, based on the derived values, types and
- *    indices.
- *
- * If you use a custom comparator, it will be called with pairs of objects of the form
- * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal
- * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the
- * second, or `1` otherwise.
- *
- * In order to ensure that the sorting will be deterministic across platforms, if none of the
- * specified predicates can distinguish between two items, `orderBy` will automatically introduce a
- * dummy predicate that returns the item's index as `value`.
- * (If you are using a custom comparator, make sure it can handle this predicate as well.)
- *
- * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted
- * value for an item, `orderBy` will try to convert that object to a primitive value, before passing
- * it to the comparator. The following rules govern the conversion:
- *
- * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be
- *    used instead.<br />
- *    (If the object has a `valueOf()` method that returns another object, then the returned object
- *    will be used in subsequent steps.)
- * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that
- *    returns a primitive, its return value will be used instead.<br />
- *    (If the object has a `toString()` method that returns another object, then the returned object
- *    will be used in subsequent steps.)
- * 3. No conversion; the object itself is used.
- *
- * ### The default comparator
- *
- * The default, built-in comparator should be sufficient for most usecases. In short, it compares
- * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to
- * using their index in the original collection, and sorts values of different types by type.
- *
- * More specifically, it follows these steps to determine the relative order of items:
- *
- * 1. If the compared values are of different types, compare the types themselves alphabetically.
- * 2. If both values are of type `string`, compare them alphabetically in a case- and
- *    locale-insensitive way.
- * 3. If both values are objects, compare their indices instead.
- * 4. Otherwise, return:
- *    -  `0`, if the values are equal (by strict equality comparison, i.e. using `===`).
- *    - `-1`, if the 1st value is "less than" the 2nd value (compared using the `<` operator).
- *    -  `1`, otherwise.
- *
- * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being
- *           saved as numbers and not strings.
- *
- * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort.
- * @param {(Function|string|Array.<Function|string>)=} expression - A predicate (or list of
- *    predicates) to be used by the comparator to determine the order of elements.
- *
- *    Can be one of:
- *
- *    - `Function`: A getter function. This function will be called with each item as argument and
- *      the return value will be used for sorting.
- *    - `string`: An Angular expression. This expression will be evaluated against each item and the
- *      result will be used for sorting. For example, use `'label'` to sort by a property called
- *      `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label`
- *      property.<br />
- *      (The result of a constant expression is interpreted as a property name to be used for
- *      comparison. For example, use `'"special name"'` (note the extra pair of quotes) to sort by a
- *      property called `special name`.)<br />
- *      An expression can be optionally prefixed with `+` or `-` to control the sorting direction,
- *      ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided,
- *      (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons.
- *    - `Array`: An array of function and/or string predicates. If a predicate cannot determine the
- *      relative order of two items, the next predicate is used as a tie-breaker.
- *
- * **Note:** If the predicate is missing or empty then it defaults to `'+'`.
- *
- * @param {boolean=} reverse - If `true`, reverse the sorting order.
- * @param {(Function)=} comparator - The comparator function used to determine the relative order of
- *    value pairs. If omitted, the built-in comparator will be used.
- *
- * @returns {Array} - The sorted array.
- *
- *
- * @example
- * ### Ordering a table with `ngRepeat`
- *
- * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by
- * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means
- * it defaults to the built-in comparator.
- *
-   <example name="orderBy-static" module="orderByExample1">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <table class="friends">
-           <tr>
-             <th>Name</th>
-             <th>Phone Number</th>
-             <th>Age</th>
-           </tr>
-           <tr ng-repeat="friend in friends | orderBy:'-age'">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample1', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var names = element.all(by.repeater('friends').column('friend.name'));
-
-       it('should sort friends by age in reverse order', function() {
-         expect(names.get(0).getText()).toBe('Adam');
-         expect(names.get(1).getText()).toBe('Julie');
-         expect(names.get(2).getText()).toBe('Mike');
-         expect(names.get(3).getText()).toBe('Mary');
-         expect(names.get(4).getText()).toBe('John');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Changing parameters dynamically
- *
- * All parameters can be changed dynamically. The next example shows how you can make the columns of
- * a table sortable, by binding the `expression` and `reverse` parameters to scope properties.
- *
-   <example name="orderBy-dynamic" module="orderByExample2">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
-         <hr/>
-         <button ng-click="propertyName = null; reverse = false">Set to unsorted</button>
-         <hr/>
-         <table class="friends">
-           <tr>
-             <th>
-               <button ng-click="sortBy('name')">Name</button>
-               <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('phone')">Phone Number</button>
-               <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('age')">Age</button>
-               <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
-             </th>
-           </tr>
-           <tr ng-repeat="friend in friends | orderBy:propertyName:reverse">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample2', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           var friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-
-           $scope.propertyName = 'age';
-           $scope.reverse = true;
-           $scope.friends = friends;
-
-           $scope.sortBy = function(propertyName) {
-             $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false;
-             $scope.propertyName = propertyName;
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-
-       .sortorder:after {
-         content: '\25b2';   // BLACK UP-POINTING TRIANGLE
-       }
-       .sortorder.reverse:after {
-         content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var unsortButton = element(by.partialButtonText('unsorted'));
-       var nameHeader = element(by.partialButtonText('Name'));
-       var phoneHeader = element(by.partialButtonText('Phone'));
-       var ageHeader = element(by.partialButtonText('Age'));
-       var firstName = element(by.repeater('friends').column('friend.name').row(0));
-       var lastName = element(by.repeater('friends').column('friend.name').row(4));
-
-       it('should sort friends by some property, when clicking on the column header', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         phoneHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Mary');
-
-         nameHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('Mike');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-       });
-
-       it('should sort friends in reverse order, when clicking on the same column', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-       });
-
-       it('should restore the original order, when clicking "Set to unsorted"', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         unsortButton.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Using `orderBy` inside a controller
- *
- * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and
- * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory
- * and retrieve the `orderBy` filter with `$filter('orderBy')`.)
- *
-   <example name="orderBy-call-manually" module="orderByExample3">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
-         <hr/>
-         <button ng-click="sortBy(null)">Set to unsorted</button>
-         <hr/>
-         <table class="friends">
-           <tr>
-             <th>
-               <button ng-click="sortBy('name')">Name</button>
-               <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('phone')">Phone Number</button>
-               <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
-             </th>
-             <th>
-               <button ng-click="sortBy('age')">Age</button>
-               <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
-             </th>
-           </tr>
-           <tr ng-repeat="friend in friends">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample3', [])
-         .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) {
-           var friends = [
-             {name: 'John',   phone: '555-1212',  age: 10},
-             {name: 'Mary',   phone: '555-9876',  age: 19},
-             {name: 'Mike',   phone: '555-4321',  age: 21},
-             {name: 'Adam',   phone: '555-5678',  age: 35},
-             {name: 'Julie',  phone: '555-8765',  age: 29}
-           ];
-
-           $scope.propertyName = 'age';
-           $scope.reverse = true;
-           $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
-
-           $scope.sortBy = function(propertyName) {
-             $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName)
-                 ? !$scope.reverse : false;
-             $scope.propertyName = propertyName;
-             $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends {
-         border-collapse: collapse;
-       }
-
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
+      if (isNumberNaN(limit)) return input;
 
-       .sortorder:after {
-         content: '\25b2';   // BLACK UP-POINTING TRIANGLE
-       }
-       .sortorder.reverse:after {
-         content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var unsortButton = element(by.partialButtonText('unsorted'));
-       var nameHeader = element(by.partialButtonText('Name'));
-       var phoneHeader = element(by.partialButtonText('Phone'));
-       var ageHeader = element(by.partialButtonText('Age'));
-       var firstName = element(by.repeater('friends').column('friend.name').row(0));
-       var lastName = element(by.repeater('friends').column('friend.name').row(4));
-
-       it('should sort friends by some property, when clicking on the column header', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-
-         phoneHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Mary');
-
-         nameHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('Mike');
-
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
-       });
+      if (isNumber(input)) input = input.toString();
+      if (!isArrayLike(input)) return input;
 
-       it('should sort friends in reverse order, when clicking on the same column', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
+      begin = !begin || isNaN(begin) ? 0 : toInt(begin);
+      begin = begin < 0 ? Math.max(0, input.length + begin) : begin;
 
-         ageHeader.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Adam');
+      if (limit >= 0) {
+        return sliceFn(input, begin, begin + limit);
+      } else {
+        if (begin === 0) {
+          return sliceFn(input, limit, input.length);
+        } else {
+          return sliceFn(input, Math.max(0, begin + limit), begin);
+        }
+      }
+    };
+  }
 
-         ageHeader.click();
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
-       });
+  function sliceFn(input, begin, end) {
+    if (isString(input)) return input.slice(begin, end);
 
-       it('should restore the original order, when clicking "Set to unsorted"', function() {
-         expect(firstName.getText()).toBe('Adam');
-         expect(lastName.getText()).toBe('John');
+    return slice.call(input, begin, end);
+  }
 
-         unsortButton.click();
-         expect(firstName.getText()).toBe('John');
-         expect(lastName.getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- * <hr />
- *
- * @example
- * ### Using a custom comparator
- *
- * If you have very specific requirements about the way items are sorted, you can pass your own
- * comparator function. For example, you might need to compare some strings in a locale-sensitive
- * way. (When specifying a custom comparator, you also need to pass a value for the `reverse`
- * argument - passing `false` retains the default sorting order, i.e. ascending.)
- *
-   <example name="orderBy-custom-comparator" module="orderByExample4">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <div class="friends-container custom-comparator">
-           <h3>Locale-sensitive Comparator</h3>
+  /**
+   * @ngdoc filter
+   * @name orderBy
+   * @kind function
+   *
+   * @description
+   * Returns an array containing the items from the specified `collection`, ordered by a `comparator`
+   * function based on the values computed using the `expression` predicate.
+   *
+   * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in
+   * `[{id: 'bar'}, {id: 'foo'}]`.
+   *
+   * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray,
+   * String, etc).
+   *
+   * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker
+   * for the preceeding one. The `expression` is evaluated against each item and the output is used
+   * for comparing with other items.
+   *
+   * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in
+   * ascending order.
+   *
+   * The comparison is done using the `comparator` function. If none is specified, a default, built-in
+   * comparator is used (see below for details - in a nutshell, it compares numbers numerically and
+   * strings alphabetically).
+   *
+   * ### Under the hood
+   *
+   * Ordering the specified `collection` happens in two phases:
+   *
+   * 1. All items are passed through the predicate (or predicates), and the returned values are saved
+   *    along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed
+   *    through a predicate that extracts the value of the `label` property, would be transformed to:
+   *    ```
+   *    {
+   *      value: 'foo',
+   *      type: 'string',
+   *      index: ...
+   *    }
+   *    ```
+   * 2. The comparator function is used to sort the items, based on the derived values, types and
+   *    indices.
+   *
+   * If you use a custom comparator, it will be called with pairs of objects of the form
+   * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal
+   * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the
+   * second, or `1` otherwise.
+   *
+   * In order to ensure that the sorting will be deterministic across platforms, if none of the
+   * specified predicates can distinguish between two items, `orderBy` will automatically introduce a
+   * dummy predicate that returns the item's index as `value`.
+   * (If you are using a custom comparator, make sure it can handle this predicate as well.)
+   *
+   * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted
+   * value for an item, `orderBy` will try to convert that object to a primitive value, before passing
+   * it to the comparator. The following rules govern the conversion:
+   *
+   * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be
+   *    used instead.<br />
+   *    (If the object has a `valueOf()` method that returns another object, then the returned object
+   *    will be used in subsequent steps.)
+   * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that
+   *    returns a primitive, its return value will be used instead.<br />
+   *    (If the object has a `toString()` method that returns another object, then the returned object
+   *    will be used in subsequent steps.)
+   * 3. No conversion; the object itself is used.
+   *
+   * ### The default comparator
+   *
+   * The default, built-in comparator should be sufficient for most usecases. In short, it compares
+   * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to
+   * using their index in the original collection, and sorts values of different types by type.
+   *
+   * More specifically, it follows these steps to determine the relative order of items:
+   *
+   * 1. If the compared values are of different types, compare the types themselves alphabetically.
+   * 2. If both values are of type `string`, compare them alphabetically in a case- and
+   *    locale-insensitive way.
+   * 3. If both values are objects, compare their indices instead.
+   * 4. Otherwise, return:
+   *    -  `0`, if the values are equal (by strict equality comparison, i.e. using `===`).
+   *    - `-1`, if the 1st value is "less than" the 2nd value (compared using the `<` operator).
+   *    -  `1`, otherwise.
+   *
+   * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being
+   *           saved as numbers and not strings.
+   *
+   * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort.
+   * @param {(Function|string|Array.<Function|string>)=} expression - A predicate (or list of
+   *    predicates) to be used by the comparator to determine the order of elements.
+   *
+   *    Can be one of:
+   *
+   *    - `Function`: A getter function. This function will be called with each item as argument and
+   *      the return value will be used for sorting.
+   *    - `string`: An Angular expression. This expression will be evaluated against each item and the
+   *      result will be used for sorting. For example, use `'label'` to sort by a property called
+   *      `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label`
+   *      property.<br />
+   *      (The result of a constant expression is interpreted as a property name to be used for
+   *      comparison. For example, use `'"special name"'` (note the extra pair of quotes) to sort by a
+   *      property called `special name`.)<br />
+   *      An expression can be optionally prefixed with `+` or `-` to control the sorting direction,
+   *      ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided,
+   *      (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons.
+   *    - `Array`: An array of function and/or string predicates. If a predicate cannot determine the
+   *      relative order of two items, the next predicate is used as a tie-breaker.
+   *
+   * **Note:** If the predicate is missing or empty then it defaults to `'+'`.
+   *
+   * @param {boolean=} reverse - If `true`, reverse the sorting order.
+   * @param {(Function)=} comparator - The comparator function used to determine the relative order of
+   *    value pairs. If omitted, the built-in comparator will be used.
+   *
+   * @returns {Array} - The sorted array.
+   *
+   *
+   * @example
+   * ### Ordering a table with `ngRepeat`
+   *
+   * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by
+   * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means
+   * it defaults to the built-in comparator.
+   *
+     <example name="orderBy-static" module="orderByExample1">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
            <table class="friends">
              <tr>
                <th>Name</th>
-               <th>Favorite Letter</th>
+               <th>Phone Number</th>
+               <th>Age</th>
              </tr>
-             <tr ng-repeat="friend in friends | orderBy:'favoriteLetter':false:localeSensitiveComparator">
+             <tr ng-repeat="friend in friends | orderBy:'-age'">
                <td>{{friend.name}}</td>
-               <td>{{friend.favoriteLetter}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
              </tr>
            </table>
          </div>
-         <div class="friends-container default-comparator">
-           <h3>Default Comparator</h3>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample1', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var names = element.all(by.repeater('friends').column('friend.name'));
+  
+         it('should sort friends by age in reverse order', function() {
+           expect(names.get(0).getText()).toBe('Adam');
+           expect(names.get(1).getText()).toBe('Julie');
+           expect(names.get(2).getText()).toBe('Mike');
+           expect(names.get(3).getText()).toBe('Mary');
+           expect(names.get(4).getText()).toBe('John');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Changing parameters dynamically
+   *
+   * All parameters can be changed dynamically. The next example shows how you can make the columns of
+   * a table sortable, by binding the `expression` and `reverse` parameters to scope properties.
+   *
+     <example name="orderBy-dynamic" module="orderByExample2">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
+           <hr/>
+           <button ng-click="propertyName = null; reverse = false">Set to unsorted</button>
+           <hr/>
            <table class="friends">
              <tr>
-               <th>Name</th>
-               <th>Favorite Letter</th>
+               <th>
+                 <button ng-click="sortBy('name')">Name</button>
+                 <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('phone')">Phone Number</button>
+                 <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('age')">Age</button>
+                 <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
+               </th>
              </tr>
-             <tr ng-repeat="friend in friends | orderBy:'favoriteLetter'">
+             <tr ng-repeat="friend in friends | orderBy:propertyName:reverse">
                <td>{{friend.name}}</td>
-               <td>{{friend.favoriteLetter}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
              </tr>
            </table>
          </div>
-       </div>
-     </file>
-     <file name="script.js">
-       angular.module('orderByExample4', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.friends = [
-             {name: 'John',   favoriteLetter: 'Ä'},
-             {name: 'Mary',   favoriteLetter: 'Ü'},
-             {name: 'Mike',   favoriteLetter: 'Ö'},
-             {name: 'Adam',   favoriteLetter: 'H'},
-             {name: 'Julie',  favoriteLetter: 'Z'}
-           ];
-
-           $scope.localeSensitiveComparator = function(v1, v2) {
-             // If we don't get strings, just compare by index
-             if (v1.type !== 'string' || v2.type !== 'string') {
-               return (v1.index < v2.index) ? -1 : 1;
-             }
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample2', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             var friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+  
+             $scope.propertyName = 'age';
+             $scope.reverse = true;
+             $scope.friends = friends;
+  
+             $scope.sortBy = function(propertyName) {
+               $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false;
+               $scope.propertyName = propertyName;
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+  
+         .sortorder:after {
+           content: '\25b2';   // BLACK UP-POINTING TRIANGLE
+         }
+         .sortorder.reverse:after {
+           content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var unsortButton = element(by.partialButtonText('unsorted'));
+         var nameHeader = element(by.partialButtonText('Name'));
+         var phoneHeader = element(by.partialButtonText('Phone'));
+         var ageHeader = element(by.partialButtonText('Age'));
+         var firstName = element(by.repeater('friends').column('friend.name').row(0));
+         var lastName = element(by.repeater('friends').column('friend.name').row(4));
+  
+         it('should sort friends by some property, when clicking on the column header', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           phoneHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Mary');
+  
+           nameHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('Mike');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+         });
+  
+         it('should sort friends in reverse order, when clicking on the same column', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+         });
+  
+         it('should restore the original order, when clicking "Set to unsorted"', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           unsortButton.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Using `orderBy` inside a controller
+   *
+   * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and
+   * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory
+   * and retrieve the `orderBy` filter with `$filter('orderBy')`.)
+   *
+     <example name="orderBy-call-manually" module="orderByExample3">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <pre>Sort by = {{propertyName}}; reverse = {{reverse}}</pre>
+           <hr/>
+           <button ng-click="sortBy(null)">Set to unsorted</button>
+           <hr/>
+           <table class="friends">
+             <tr>
+               <th>
+                 <button ng-click="sortBy('name')">Name</button>
+                 <span class="sortorder" ng-show="propertyName === 'name'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('phone')">Phone Number</button>
+                 <span class="sortorder" ng-show="propertyName === 'phone'" ng-class="{reverse: reverse}"></span>
+               </th>
+               <th>
+                 <button ng-click="sortBy('age')">Age</button>
+                 <span class="sortorder" ng-show="propertyName === 'age'" ng-class="{reverse: reverse}"></span>
+               </th>
+             </tr>
+             <tr ng-repeat="friend in friends">
+               <td>{{friend.name}}</td>
+               <td>{{friend.phone}}</td>
+               <td>{{friend.age}}</td>
+             </tr>
+           </table>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample3', [])
+           .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) {
+             var friends = [
+               {name: 'John',   phone: '555-1212',  age: 10},
+               {name: 'Mary',   phone: '555-9876',  age: 19},
+               {name: 'Mike',   phone: '555-4321',  age: 21},
+               {name: 'Adam',   phone: '555-5678',  age: 35},
+               {name: 'Julie',  phone: '555-8765',  age: 29}
+             ];
+  
+             $scope.propertyName = 'age';
+             $scope.reverse = true;
+             $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
+  
+             $scope.sortBy = function(propertyName) {
+               $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName)
+                   ? !$scope.reverse : false;
+               $scope.propertyName = propertyName;
+               $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+  
+         .sortorder:after {
+           content: '\25b2';   // BLACK UP-POINTING TRIANGLE
+         }
+         .sortorder.reverse:after {
+           content: '\25bc';   // BLACK DOWN-POINTING TRIANGLE
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var unsortButton = element(by.partialButtonText('unsorted'));
+         var nameHeader = element(by.partialButtonText('Name'));
+         var phoneHeader = element(by.partialButtonText('Phone'));
+         var ageHeader = element(by.partialButtonText('Age'));
+         var firstName = element(by.repeater('friends').column('friend.name').row(0));
+         var lastName = element(by.repeater('friends').column('friend.name').row(4));
+  
+         it('should sort friends by some property, when clicking on the column header', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           phoneHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Mary');
+  
+           nameHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('Mike');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+         });
+  
+         it('should sort friends in reverse order, when clicking on the same column', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Adam');
+  
+           ageHeader.click();
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+         });
+  
+         it('should restore the original order, when clicking "Set to unsorted"', function() {
+           expect(firstName.getText()).toBe('Adam');
+           expect(lastName.getText()).toBe('John');
+  
+           unsortButton.click();
+           expect(firstName.getText()).toBe('John');
+           expect(lastName.getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   * <hr />
+   *
+   * @example
+   * ### Using a custom comparator
+   *
+   * If you have very specific requirements about the way items are sorted, you can pass your own
+   * comparator function. For example, you might need to compare some strings in a locale-sensitive
+   * way. (When specifying a custom comparator, you also need to pass a value for the `reverse`
+   * argument - passing `false` retains the default sorting order, i.e. ascending.)
+   *
+     <example name="orderBy-custom-comparator" module="orderByExample4">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <div class="friends-container custom-comparator">
+             <h3>Locale-sensitive Comparator</h3>
+             <table class="friends">
+               <tr>
+                 <th>Name</th>
+                 <th>Favorite Letter</th>
+               </tr>
+               <tr ng-repeat="friend in friends | orderBy:'favoriteLetter':false:localeSensitiveComparator">
+                 <td>{{friend.name}}</td>
+                 <td>{{friend.favoriteLetter}}</td>
+               </tr>
+             </table>
+           </div>
+           <div class="friends-container default-comparator">
+             <h3>Default Comparator</h3>
+             <table class="friends">
+               <tr>
+                 <th>Name</th>
+                 <th>Favorite Letter</th>
+               </tr>
+               <tr ng-repeat="friend in friends | orderBy:'favoriteLetter'">
+                 <td>{{friend.name}}</td>
+                 <td>{{friend.favoriteLetter}}</td>
+               </tr>
+             </table>
+           </div>
+         </div>
+       </file>
+       <file name="script.js">
+         angular.module('orderByExample4', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             $scope.friends = [
+               {name: 'John',   favoriteLetter: 'Ä'},
+               {name: 'Mary',   favoriteLetter: 'Ü'},
+               {name: 'Mike',   favoriteLetter: 'Ö'},
+               {name: 'Adam',   favoriteLetter: 'H'},
+               {name: 'Julie',  favoriteLetter: 'Z'}
+             ];
+  
+             $scope.localeSensitiveComparator = function(v1, v2) {
+               // If we don't get strings, just compare by index
+               if (v1.type !== 'string' || v2.type !== 'string') {
+                 return (v1.index < v2.index) ? -1 : 1;
+               }
+  
+               // Compare strings alphabetically, taking locale into account
+               return v1.value.localeCompare(v2.value);
+             };
+           }]);
+       </file>
+       <file name="style.css">
+         .friends-container {
+           display: inline-block;
+           margin: 0 30px;
+         }
+  
+         .friends {
+           border-collapse: collapse;
+         }
+  
+         .friends th {
+           border-bottom: 1px solid;
+         }
+         .friends td, .friends th {
+           border-left: 1px solid;
+           padding: 5px 10px;
+         }
+         .friends td:first-child, .friends th:first-child {
+           border-left: none;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         // Element locators
+         var container = element(by.css('.custom-comparator'));
+         var names = container.all(by.repeater('friends').column('friend.name'));
+  
+         it('should sort friends by favorite letter (in correct alphabetical order)', function() {
+           expect(names.get(0).getText()).toBe('John');
+           expect(names.get(1).getText()).toBe('Adam');
+           expect(names.get(2).getText()).toBe('Mike');
+           expect(names.get(3).getText()).toBe('Mary');
+           expect(names.get(4).getText()).toBe('Julie');
+         });
+       </file>
+     </example>
+   *
+   */
+  orderByFilter.$inject = ['$parse'];
+  function orderByFilter($parse) {
+    return function (array, sortPredicate, reverseOrder, compareFn) {
 
-             // Compare strings alphabetically, taking locale into account
-             return v1.value.localeCompare(v2.value);
-           };
-         }]);
-     </file>
-     <file name="style.css">
-       .friends-container {
-         display: inline-block;
-         margin: 0 30px;
-       }
+      if (array == null) return array;
+      if (!isArrayLike(array)) {
+        throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array);
+      }
 
-       .friends {
-         border-collapse: collapse;
-       }
+      if (!isArray(sortPredicate)) {
+        sortPredicate = [sortPredicate];
+      }
+      if (sortPredicate.length === 0) {
+        sortPredicate = ['+'];
+      }
 
-       .friends th {
-         border-bottom: 1px solid;
-       }
-       .friends td, .friends th {
-         border-left: 1px solid;
-         padding: 5px 10px;
-       }
-       .friends td:first-child, .friends th:first-child {
-         border-left: none;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       // Element locators
-       var container = element(by.css('.custom-comparator'));
-       var names = container.all(by.repeater('friends').column('friend.name'));
-
-       it('should sort friends by favorite letter (in correct alphabetical order)', function() {
-         expect(names.get(0).getText()).toBe('John');
-         expect(names.get(1).getText()).toBe('Adam');
-         expect(names.get(2).getText()).toBe('Mike');
-         expect(names.get(3).getText()).toBe('Mary');
-         expect(names.get(4).getText()).toBe('Julie');
-       });
-     </file>
-   </example>
- *
- */
-orderByFilter.$inject = ['$parse'];
-function orderByFilter($parse) {
-  return function(array, sortPredicate, reverseOrder, compareFn) {
+      var predicates = processPredicates(sortPredicate);
 
-    if (array == null) return array;
-    if (!isArrayLike(array)) {
-      throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array);
-    }
+      var descending = reverseOrder ? -1 : 1;
 
-    if (!isArray(sortPredicate)) { sortPredicate = [sortPredicate]; }
-    if (sortPredicate.length === 0) { sortPredicate = ['+']; }
+      // Define the `compare()` function. Use a default comparator if none is specified.
+      var compare = isFunction(compareFn) ? compareFn : defaultCompare;
 
-    var predicates = processPredicates(sortPredicate);
+      // The next three lines are a version of a Swartzian Transform idiom from Perl
+      // (sometimes called the Decorate-Sort-Undecorate idiom)
+      // See https://en.wikipedia.org/wiki/Schwartzian_transform
+      var compareValues = Array.prototype.map.call(array, getComparisonObject);
+      compareValues.sort(doComparison);
+      array = compareValues.map(function (item) {
+        return item.value;
+      });
 
-    var descending = reverseOrder ? -1 : 1;
+      return array;
 
-    // Define the `compare()` function. Use a default comparator if none is specified.
-    var compare = isFunction(compareFn) ? compareFn : defaultCompare;
+      function getComparisonObject(value, index) {
+        // NOTE: We are adding an extra `tieBreaker` value based on the element's index.
+        // This will be used to keep the sort stable when none of the input predicates can
+        // distinguish between two elements.
+        return {
+          value: value,
+          tieBreaker: { value: index, type: 'number', index: index },
+          predicateValues: predicates.map(function (predicate) {
+            return getPredicateValue(predicate.get(value), index);
+          })
+        };
+      }
 
-    // The next three lines are a version of a Swartzian Transform idiom from Perl
-    // (sometimes called the Decorate-Sort-Undecorate idiom)
-    // See https://en.wikipedia.org/wiki/Schwartzian_transform
-    var compareValues = Array.prototype.map.call(array, getComparisonObject);
-    compareValues.sort(doComparison);
-    array = compareValues.map(function(item) { return item.value; });
+      function doComparison(v1, v2) {
+        for (var i = 0, ii = predicates.length; i < ii; i++) {
+          var result = compare(v1.predicateValues[i], v2.predicateValues[i]);
+          if (result) {
+            return result * predicates[i].descending * descending;
+          }
+        }
 
-    return array;
+        return compare(v1.tieBreaker, v2.tieBreaker) * descending;
+      }
+    };
 
-    function getComparisonObject(value, index) {
-      // NOTE: We are adding an extra `tieBreaker` value based on the element's index.
-      // This will be used to keep the sort stable when none of the input predicates can
-      // distinguish between two elements.
-      return {
-        value: value,
-        tieBreaker: {value: index, type: 'number', index: index},
-        predicateValues: predicates.map(function(predicate) {
-          return getPredicateValue(predicate.get(value), index);
-        })
-      };
+    function processPredicates(sortPredicates) {
+      return sortPredicates.map(function (predicate) {
+        var descending = 1,
+            get = identity;
+
+        if (isFunction(predicate)) {
+          get = predicate;
+        } else if (isString(predicate)) {
+          if (predicate.charAt(0) === '+' || predicate.charAt(0) === '-') {
+            descending = predicate.charAt(0) === '-' ? -1 : 1;
+            predicate = predicate.substring(1);
+          }
+          if (predicate !== '') {
+            get = $parse(predicate);
+            if (get.constant) {
+              var key = get();
+              get = function get(value) {
+                return value[key];
+              };
+            }
+          }
+        }
+        return { get: get, descending: descending };
+      });
     }
 
-    function doComparison(v1, v2) {
-      for (var i = 0, ii = predicates.length; i < ii; i++) {
-        var result = compare(v1.predicateValues[i], v2.predicateValues[i]);
-        if (result) {
-          return result * predicates[i].descending * descending;
-        }
+    function isPrimitive(value) {
+      switch (typeof value === 'undefined' ? 'undefined' : _typeof(value)) {
+        case 'number': /* falls through */
+        case 'boolean': /* falls through */
+        case 'string':
+          return true;
+        default:
+          return false;
       }
-
-      return compare(v1.tieBreaker, v2.tieBreaker) * descending;
     }
-  };
 
-  function processPredicates(sortPredicates) {
-    return sortPredicates.map(function(predicate) {
-      var descending = 1, get = identity;
-
-      if (isFunction(predicate)) {
-        get = predicate;
-      } else if (isString(predicate)) {
-        if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
-          descending = predicate.charAt(0) == '-' ? -1 : 1;
-          predicate = predicate.substring(1);
-        }
-        if (predicate !== '') {
-          get = $parse(predicate);
-          if (get.constant) {
-            var key = get();
-            get = function(value) { return value[key]; };
-          }
-        }
+    function objectValue(value) {
+      // If `valueOf` is a valid function use that
+      if (isFunction(value.valueOf)) {
+        value = value.valueOf();
+        if (isPrimitive(value)) return value;
+      }
+      // If `toString` is a valid function and not the one from `Object.prototype` use that
+      if (hasCustomToString(value)) {
+        value = value.toString();
+        if (isPrimitive(value)) return value;
       }
-      return {get: get, descending: descending};
-    });
-  }
 
-  function isPrimitive(value) {
-    switch (typeof value) {
-      case 'number': /* falls through */
-      case 'boolean': /* falls through */
-      case 'string':
-        return true;
-      default:
-        return false;
+      return value;
     }
-  }
 
-  function objectValue(value) {
-    // If `valueOf` is a valid function use that
-    if (isFunction(value.valueOf)) {
-      value = value.valueOf();
-      if (isPrimitive(value)) return value;
-    }
-    // If `toString` is a valid function and not the one from `Object.prototype` use that
-    if (hasCustomToString(value)) {
-      value = value.toString();
-      if (isPrimitive(value)) return value;
+    function getPredicateValue(value, index) {
+      var type = typeof value === 'undefined' ? 'undefined' : _typeof(value);
+      if (value === null) {
+        type = 'string';
+        value = 'null';
+      } else if (type === 'object') {
+        value = objectValue(value);
+      }
+      return { value: value, type: type, index: index };
     }
 
-    return value;
-  }
-
-  function getPredicateValue(value, index) {
-    var type = typeof value;
-    if (value === null) {
-      type = 'string';
-      value = 'null';
-    } else if (type === 'object') {
-      value = objectValue(value);
-    }
-    return {value: value, type: type, index: index};
-  }
+    function defaultCompare(v1, v2) {
+      var result = 0;
+      var type1 = v1.type;
+      var type2 = v2.type;
 
-  function defaultCompare(v1, v2) {
-    var result = 0;
-    var type1 = v1.type;
-    var type2 = v2.type;
+      if (type1 === type2) {
+        var value1 = v1.value;
+        var value2 = v2.value;
 
-    if (type1 === type2) {
-      var value1 = v1.value;
-      var value2 = v2.value;
+        if (type1 === 'string') {
+          // Compare strings case-insensitively
+          value1 = value1.toLowerCase();
+          value2 = value2.toLowerCase();
+        } else if (type1 === 'object') {
+          // For basic objects, use the position of the object
+          // in the collection instead of the value
+          if (isObject(value1)) value1 = v1.index;
+          if (isObject(value2)) value2 = v2.index;
+        }
 
-      if (type1 === 'string') {
-        // Compare strings case-insensitively
-        value1 = value1.toLowerCase();
-        value2 = value2.toLowerCase();
-      } else if (type1 === 'object') {
-        // For basic objects, use the position of the object
-        // in the collection instead of the value
-        if (isObject(value1)) value1 = v1.index;
-        if (isObject(value2)) value2 = v2.index;
+        if (value1 !== value2) {
+          result = value1 < value2 ? -1 : 1;
+        }
+      } else {
+        result = type1 < type2 ? -1 : 1;
       }
 
-      if (value1 !== value2) {
-        result = value1 < value2 ? -1 : 1;
-      }
-    } else {
-      result = type1 < type2 ? -1 : 1;
+      return result;
     }
-
-    return result;
-  }
-}
-
-function ngDirective(directive) {
-  if (isFunction(directive)) {
-    directive = {
-      link: directive
-    };
   }
-  directive.restrict = directive.restrict || 'AC';
-  return valueFn(directive);
-}
 
-/**
- * @ngdoc directive
- * @name a
- * @restrict E
- *
- * @description
- * Modifies the default behavior of the html A tag so that the default action is prevented when
- * the href attribute is empty.
- *
- * This change permits the easy creation of action links with the `ngClick` directive
- * without changing the location or causing page reloads, e.g.:
- * `<a href="" ng-click="list.addItem()">Add Item</a>`
- */
-var htmlAnchorDirective = valueFn({
-  restrict: 'E',
-  compile: function(element, attr) {
-    if (!attr.href && !attr.xlinkHref) {
-      return function(scope, element) {
-        // If the linked element is not an anchor tag anymore, do nothing
-        if (element[0].nodeName.toLowerCase() !== 'a') return;
-
-        // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.
-        var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ?
-                   'xlink:href' : 'href';
-        element.on('click', function(event) {
-          // if we have no href url, then don't navigate anywhere.
-          if (!element.attr(href)) {
-            event.preventDefault();
-          }
-        });
+  function ngDirective(directive) {
+    if (isFunction(directive)) {
+      directive = {
+        link: directive
       };
     }
+    directive.restrict = directive.restrict || 'AC';
+    return valueFn(directive);
   }
-});
-
-/**
- * @ngdoc directive
- * @name ngHref
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in an href attribute will
- * make the link go to the wrong URL if the user clicks it before
- * Angular has a chance to replace the `{{hash}}` markup with its
- * value. Until Angular replaces the markup the link will be broken
- * and will most likely return a 404 error. The `ngHref` directive
- * solves this problem.
- *
- * The wrong way to write it:
- * ```html
- * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
- * ```
- *
- * @element A
- * @param {template} ngHref any string which can contain `{{}}` markup.
- *
- * @example
- * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes
- * in links and their different behaviors:
-    <example>
-      <file name="index.html">
-        <input ng-model="value" /><br />
-        <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
-        <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
-        <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
-        <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
-        <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
-        <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should execute ng-click but not reload when href without value', function() {
-          element(by.id('link-1')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('1');
-          expect(element(by.id('link-1')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click but not reload when href empty string', function() {
-          element(by.id('link-2')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('2');
-          expect(element(by.id('link-2')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click and change url when ng-href specified', function() {
-          expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);
-
-          element(by.id('link-3')).click();
-
-          // At this point, we navigate away from an Angular page, so we need
-          // to use browser.driver to get the base webdriver.
-
-          browser.wait(function() {
-            return browser.driver.getCurrentUrl().then(function(url) {
-              return url.match(/\/123$/);
-            });
-          }, 5000, 'page should navigate to /123');
-        });
-
-        it('should execute ng-click but not reload when href empty string and name specified', function() {
-          element(by.id('link-4')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('4');
-          expect(element(by.id('link-4')).getAttribute('href')).toBe('');
-        });
-
-        it('should execute ng-click but not reload when no href but name specified', function() {
-          element(by.id('link-5')).click();
-          expect(element(by.model('value')).getAttribute('value')).toEqual('5');
-          expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
-        });
-
-        it('should only change url when only ng-href', function() {
-          element(by.model('value')).clear();
-          element(by.model('value')).sendKeys('6');
-          expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);
-
-          element(by.id('link-6')).click();
-
-          // At this point, we navigate away from an Angular page, so we need
-          // to use browser.driver to get the base webdriver.
-          browser.wait(function() {
-            return browser.driver.getCurrentUrl().then(function(url) {
-              return url.match(/\/6$/);
-            });
-          }, 5000, 'page should navigate to /6');
-        });
-      </file>
-    </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngSrc
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrc` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img src="http://www.gravatar.com/avatar/{{hash}}" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-src="http://www.gravatar.com/avatar/{{hash}}" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrc any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngSrcset
- * @restrict A
- * @priority 99
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrcset` directive solves this problem.
- *
- * The buggy way to write it:
- * ```html
- * <img srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description"/>
- * ```
- *
- * The correct way to write it:
- * ```html
- * <img ng-srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description" />
- * ```
- *
- * @element IMG
- * @param {template} ngSrcset any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ngDisabled
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * This directive sets the `disabled` attribute on the element if the
- * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `disabled`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Click me to toggle: <input type="checkbox" ng-model="checked"></label><br/>
-        <button ng-model="button" ng-disabled="checked">Button</button>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should toggle button', function() {
-          expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();
-          element(by.model('checked')).click();
-          expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,
- *     then the `disabled` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngChecked
- * @restrict A
- * @priority 100
- *
- * @description
- * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.
- *
- * Note that this directive should not be used together with {@link ngModel `ngModel`},
- * as this can lead to unexpected behavior.
- *
- * A special directive is necessary because we cannot use interpolation inside the `checked`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
-        <input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should check both checkBoxes', function() {
-          expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy();
-          element(by.model('master')).click();
-          expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,
- *     then the `checked` attribute will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngReadonly
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy.
- * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on
- * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information.
- *
- * A special directive is necessary because we cannot use interpolation inside the `readonly`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to make text readonly: <input type="checkbox" ng-model="checked"></label><br/>
-        <input type="text" ng-readonly="checked" value="I'm Angular" aria-label="Readonly field" />
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should toggle readonly attr', function() {
-          expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy();
-          element(by.model('checked')).click();
-          expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element INPUT
- * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,
- *     then special attribute "readonly" will be set on the element
- */
-
-
-/**
- * @ngdoc directive
- * @name ngSelected
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `selected`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * <div class="alert alert-warning">
- *   **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only
- *   sets the `selected` attribute on the element. If you are using `ngModel` on the select, you
- *   should not use `ngSelected` on the options, as `ngModel` will set the select value and
- *   selected options.
- * </div>
- *
- * @example
-    <example>
-      <file name="index.html">
-        <label>Check me to select: <input type="checkbox" ng-model="selected"></label><br/>
-        <select aria-label="ngSelected demo">
-          <option>Hello!</option>
-          <option id="greet" ng-selected="selected">Greetings!</option>
-        </select>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should select Greetings!', function() {
-          expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();
-          element(by.model('selected')).click();
-          expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();
-        });
-      </file>
-    </example>
- *
- * @element OPTION
- * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,
- *     then special attribute "selected" will be set on the element
- */
-
-/**
- * @ngdoc directive
- * @name ngOpen
- * @restrict A
- * @priority 100
- *
- * @description
- *
- * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy.
- *
- * A special directive is necessary because we cannot use interpolation inside the `open`
- * attribute. See the {@link guide/interpolation interpolation guide} for more info.
- *
- * ## A note about browser compatibility
- *
- * Edge, Firefox, and Internet Explorer do not support the `details` element, it is
- * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead.
- *
- * @example
-     <example>
-       <file name="index.html">
-         <label>Check me check multiple: <input type="checkbox" ng-model="open"></label><br/>
-         <details id="details" ng-open="open">
-            <summary>Show/Hide me</summary>
-         </details>
-       </file>
-       <file name="protractor.js" type="protractor">
-         it('should toggle open', function() {
-           expect(element(by.id('details')).getAttribute('open')).toBeFalsy();
-           element(by.model('open')).click();
-           expect(element(by.id('details')).getAttribute('open')).toBeTruthy();
-         });
-       </file>
-     </example>
- *
- * @element DETAILS
- * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,
- *     then special attribute "open" will be set on the element
- */
-
-var ngAttributeAliasDirectives = {};
-
-// boolean attrs are evaluated
-forEach(BOOLEAN_ATTR, function(propName, attrName) {
-  // binding to multiple is not supported
-  if (propName == "multiple") return;
-
-  function defaultLinkFn(scope, element, attr) {
-    scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
-      attr.$set(attrName, !!value);
-    });
-  }
-
-  var normalized = directiveNormalize('ng-' + attrName);
-  var linkFn = defaultLinkFn;
-
-  if (propName === 'checked') {
-    linkFn = function(scope, element, attr) {
-      // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input
-      if (attr.ngModel !== attr[normalized]) {
-        defaultLinkFn(scope, element, attr);
-      }
-    };
-  }
-
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      restrict: 'A',
-      priority: 100,
-      link: linkFn
-    };
-  };
-});
-
-// aliased input attrs are evaluated
-forEach(ALIASED_ATTR, function(htmlAttr, ngAttr) {
-  ngAttributeAliasDirectives[ngAttr] = function() {
-    return {
-      priority: 100,
-      link: function(scope, element, attr) {
-        //special case ngPattern when a literal regular expression value
-        //is used as the expression (this way we don't have to watch anything).
-        if (ngAttr === "ngPattern" && attr.ngPattern.charAt(0) == "/") {
-          var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
-          if (match) {
-            attr.$set("ngPattern", new RegExp(match[1], match[2]));
-            return;
-          }
-        }
-
-        scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
-          attr.$set(ngAttr, value);
-        });
-      }
-    };
-  };
-});
-
-// ng-src, ng-srcset, ng-href are interpolated
-forEach(['src', 'srcset', 'href'], function(attrName) {
-  var normalized = directiveNormalize('ng-' + attrName);
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      priority: 99, // it needs to run after the attributes are interpolated
-      link: function(scope, element, attr) {
-        var propName = attrName,
-            name = attrName;
-
-        if (attrName === 'href' &&
-            toString.call(element.prop('href')) === '[object SVGAnimatedString]') {
-          name = 'xlinkHref';
-          attr.$attr[name] = 'xlink:href';
-          propName = null;
-        }
-
-        attr.$observe(normalized, function(value) {
-          if (!value) {
-            if (attrName === 'href') {
-              attr.$set(name, null);
-            }
-            return;
-          }
-
-          attr.$set(name, value);
-
-          // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
-          // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
-          // to set the property as well to achieve the desired effect.
-          // we use attr[attrName] value since $set can sanitize the url.
-          if (msie && propName) element.prop(propName, attr[name]);
-        });
-      }
-    };
-  };
-});
-
-/* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
- */
-var nullFormCtrl = {
-  $addControl: noop,
-  $$renameControl: nullFormRenameControl,
-  $removeControl: noop,
-  $setValidity: noop,
-  $setDirty: noop,
-  $setPristine: noop,
-  $setSubmitted: noop
-},
-SUBMITTED_CLASS = 'ng-submitted';
-
-function nullFormRenameControl(control, name) {
-  control.$name = name;
-}
-
-/**
- * @ngdoc type
- * @name form.FormController
- *
- * @property {boolean} $pristine True if user has not interacted with the form yet.
- * @property {boolean} $dirty True if user has already interacted with the form.
- * @property {boolean} $valid True if all of the containing forms and controls are valid.
- * @property {boolean} $invalid True if at least one containing control or form is invalid.
- * @property {boolean} $pending True if at least one containing control or form is pending.
- * @property {boolean} $submitted True if user has submitted the form even if its invalid.
- *
- * @property {Object} $error Is an object hash, containing references to controls or
- *  forms with failing validators, where:
- *
- *  - keys are validation tokens (error names),
- *  - values are arrays of controls or forms that have a failing validator for given error name.
- *
- *  Built-in validation tokens:
- *
- *  - `email`
- *  - `max`
- *  - `maxlength`
- *  - `min`
- *  - `minlength`
- *  - `number`
- *  - `pattern`
- *  - `required`
- *  - `url`
- *  - `date`
- *  - `datetimelocal`
- *  - `time`
- *  - `week`
- *  - `month`
- *
- * @description
- * `FormController` keeps track of all its controls and nested forms as well as the state of them,
- * such as being valid/invalid or dirty/pristine.
- *
- * Each {@link ng.directive:form form} directive creates an instance
- * of `FormController`.
- *
- */
-//asks for $scope to fool the BC controller module
-FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];
-function FormController(element, attrs, $scope, $animate, $interpolate) {
-  var form = this,
-      controls = [];
-
-  // init state
-  form.$error = {};
-  form.$$success = {};
-  form.$pending = undefined;
-  form.$name = $interpolate(attrs.name || attrs.ngForm || '')($scope);
-  form.$dirty = false;
-  form.$pristine = true;
-  form.$valid = true;
-  form.$invalid = false;
-  form.$submitted = false;
-  form.$$parentForm = nullFormCtrl;
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$rollbackViewValue
+   * @ngdoc directive
+   * @name a
+   * @restrict E
    *
    * @description
-   * Rollback all form controls pending updates to the `$modelValue`.
+   * Modifies the default behavior of the html A tag so that the default action is prevented when
+   * the href attribute is empty.
    *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. This method is typically needed by the reset button of
-   * a form that uses `ng-model-options` to pend updates.
+   * This change permits the easy creation of action links with the `ngClick` directive
+   * without changing the location or causing page reloads, e.g.:
+   * `<a href="" ng-click="list.addItem()">Add Item</a>`
    */
-  form.$rollbackViewValue = function() {
-    forEach(controls, function(control) {
-      control.$rollbackViewValue();
-    });
-  };
+  var htmlAnchorDirective = valueFn({
+    restrict: 'E',
+    compile: function compile(element, attr) {
+      if (!attr.href && !attr.xlinkHref) {
+        return function (scope, element) {
+          // If the linked element is not an anchor tag anymore, do nothing
+          if (element[0].nodeName.toLowerCase() !== 'a') return;
+
+          // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute.
+          var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ? 'xlink:href' : 'href';
+          element.on('click', function (event) {
+            // if we have no href url, then don't navigate anywhere.
+            if (!element.attr(href)) {
+              event.preventDefault();
+            }
+          });
+        };
+      }
+    }
+  });
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$commitViewValue
+   * @ngdoc directive
+   * @name ngHref
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Commit all form controls pending updates to the `$modelValue`.
+   * Using Angular markup like `{{hash}}` in an href attribute will
+   * make the link go to the wrong URL if the user clicks it before
+   * Angular has a chance to replace the `{{hash}}` markup with its
+   * value. Until Angular replaces the markup the link will be broken
+   * and will most likely return a 404 error. The `ngHref` directive
+   * solves this problem.
+   *
+   * The wrong way to write it:
+   * ```html
+   * <a href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
+   * ```
    *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
-   * usually handles calling this in response to input events.
+   * The correct way to write it:
+   * ```html
+   * <a ng-href="http://www.gravatar.com/avatar/{{hash}}">link1</a>
+   * ```
+   *
+   * @element A
+   * @param {template} ngHref any string which can contain `{{}}` markup.
+   *
+   * @example
+   * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes
+   * in links and their different behaviors:
+      <example name="ng-href">
+        <file name="index.html">
+          <input ng-model="value" /><br />
+          <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
+          <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
+          <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
+          <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
+          <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
+          <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should execute ng-click but not reload when href without value', function() {
+            element(by.id('link-1')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('1');
+            expect(element(by.id('link-1')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click but not reload when href empty string', function() {
+            element(by.id('link-2')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('2');
+            expect(element(by.id('link-2')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click and change url when ng-href specified', function() {
+            expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/);
+  
+            element(by.id('link-3')).click();
+  
+            // At this point, we navigate away from an Angular page, so we need
+            // to use browser.driver to get the base webdriver.
+  
+            browser.wait(function() {
+              return browser.driver.getCurrentUrl().then(function(url) {
+                return url.match(/\/123$/);
+              });
+            }, 5000, 'page should navigate to /123');
+          });
+  
+          it('should execute ng-click but not reload when href empty string and name specified', function() {
+            element(by.id('link-4')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('4');
+            expect(element(by.id('link-4')).getAttribute('href')).toBe('');
+          });
+  
+          it('should execute ng-click but not reload when no href but name specified', function() {
+            element(by.id('link-5')).click();
+            expect(element(by.model('value')).getAttribute('value')).toEqual('5');
+            expect(element(by.id('link-5')).getAttribute('href')).toBe(null);
+          });
+  
+          it('should only change url when only ng-href', function() {
+            element(by.model('value')).clear();
+            element(by.model('value')).sendKeys('6');
+            expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/);
+  
+            element(by.id('link-6')).click();
+  
+            // At this point, we navigate away from an Angular page, so we need
+            // to use browser.driver to get the base webdriver.
+            browser.wait(function() {
+              return browser.driver.getCurrentUrl().then(function(url) {
+                return url.match(/\/6$/);
+              });
+            }, 5000, 'page should navigate to /6');
+          });
+        </file>
+      </example>
    */
-  form.$commitViewValue = function() {
-    forEach(controls, function(control) {
-      control.$commitViewValue();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$addControl
-   * @param {object} control control object, either a {@link form.FormController} or an
-   * {@link ngModel.NgModelController}
+   * @ngdoc directive
+   * @name ngSrc
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Register a control with the form. Input elements using ngModelController do this automatically
-   * when they are linked.
+   * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
+   * work right: The browser will fetch from the URL with the literal
+   * text `{{hash}}` until Angular replaces the expression inside
+   * `{{hash}}`. The `ngSrc` directive solves this problem.
    *
-   * Note that the current state of the control will not be reflected on the new parent form. This
-   * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine`
-   * state.
+   * The buggy way to write it:
+   * ```html
+   * <img src="http://www.gravatar.com/avatar/{{hash}}" alt="Description"/>
+   * ```
    *
-   * However, if the method is used programmatically, for example by adding dynamically created controls,
-   * or controls that have been previously removed without destroying their corresponding DOM element,
-   * it's the developers responsibility to make sure the current state propagates to the parent form.
+   * The correct way to write it:
+   * ```html
+   * <img ng-src="http://www.gravatar.com/avatar/{{hash}}" alt="Description" />
+   * ```
    *
-   * For example, if an input control is added that is already `$dirty` and has `$error` properties,
-   * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form.
+   * @element IMG
+   * @param {template} ngSrc any string which can contain `{{}}` markup.
    */
-  form.$addControl = function(control) {
-    // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored
-    // and not added to the scope.  Now we throw an error.
-    assertNotHasOwnProperty(control.$name, 'input');
-    controls.push(control);
-
-    if (control.$name) {
-      form[control.$name] = control;
-    }
-
-    control.$$parentForm = form;
-  };
-
-  // Private API: rename a form control
-  form.$$renameControl = function(control, newName) {
-    var oldName = control.$name;
-
-    if (form[oldName] === control) {
-      delete form[oldName];
-    }
-    form[newName] = control;
-    control.$name = newName;
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$removeControl
-   * @param {object} control control object, either a {@link form.FormController} or an
-   * {@link ngModel.NgModelController}
+   * @ngdoc directive
+   * @name ngSrcset
+   * @restrict A
+   * @priority 99
    *
    * @description
-   * Deregister a control from the form.
+   * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't
+   * work right: The browser will fetch from the URL with the literal
+   * text `{{hash}}` until Angular replaces the expression inside
+   * `{{hash}}`. The `ngSrcset` directive solves this problem.
+   *
+   * The buggy way to write it:
+   * ```html
+   * <img srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description"/>
+   * ```
    *
-   * Input elements using ngModelController do this automatically when they are destroyed.
+   * The correct way to write it:
+   * ```html
+   * <img ng-srcset="http://www.gravatar.com/avatar/{{hash}} 2x" alt="Description" />
+   * ```
    *
-   * Note that only the removed control's validation state (`$errors`etc.) will be removed from the
-   * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be
-   * different from case to case. For example, removing the only `$dirty` control from a form may or
-   * may not mean that the form is still `$dirty`.
+   * @element IMG
+   * @param {template} ngSrcset any string which can contain `{{}}` markup.
    */
-  form.$removeControl = function(control) {
-    if (control.$name && form[control.$name] === control) {
-      delete form[control.$name];
-    }
-    forEach(form.$pending, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-    forEach(form.$error, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-    forEach(form.$$success, function(value, name) {
-      form.$setValidity(name, null, control);
-    });
-
-    arrayRemove(controls, control);
-    control.$$parentForm = nullFormCtrl;
-  };
-
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setValidity
+   * @ngdoc directive
+   * @name ngDisabled
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the validity of a form control.
    *
-   * This method will also propagate to parent forms.
+   * This directive sets the `disabled` attribute on the element if the
+   * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `disabled`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-disabled">
+        <file name="index.html">
+          <label>Click me to toggle: <input type="checkbox" ng-model="checked"></label><br/>
+          <button ng-model="button" ng-disabled="checked">Button</button>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should toggle button', function() {
+            expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy();
+            element(by.model('checked')).click();
+            expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy();
+          });
+        </file>
+      </example>
+   *
+   * @element INPUT
+   * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy,
+   *     then the `disabled` attribute will be set on the element
    */
-  addSetValidityMethod({
-    ctrl: this,
-    $element: element,
-    set: function(object, property, controller) {
-      var list = object[property];
-      if (!list) {
-        object[property] = [controller];
-      } else {
-        var index = list.indexOf(controller);
-        if (index === -1) {
-          list.push(controller);
-        }
-      }
-    },
-    unset: function(object, property, controller) {
-      var list = object[property];
-      if (!list) {
-        return;
-      }
-      arrayRemove(list, controller);
-      if (list.length === 0) {
-        delete object[property];
-      }
-    },
-    $animate: $animate
-  });
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setDirty
+   * @ngdoc directive
+   * @name ngChecked
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to a dirty state.
+   * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy.
+   *
+   * Note that this directive should not be used together with {@link ngModel `ngModel`},
+   * as this can lead to unexpected behavior.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `checked`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-checked">
+        <file name="index.html">
+          <label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
+          <input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should check both checkBoxes', function() {
+            expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy();
+            element(by.model('master')).click();
+            expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * This method can be called to add the 'ng-dirty' class and set the form to a dirty
-   * state (ng-dirty class). This method will also propagate to parent forms.
+   * @element INPUT
+   * @param {expression} ngChecked If the {@link guide/expression expression} is truthy,
+   *     then the `checked` attribute will be set on the element
    */
-  form.$setDirty = function() {
-    $animate.removeClass(element, PRISTINE_CLASS);
-    $animate.addClass(element, DIRTY_CLASS);
-    form.$dirty = true;
-    form.$pristine = false;
-    form.$$parentForm.$setDirty();
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setPristine
+   * @ngdoc directive
+   * @name ngReadonly
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its pristine state.
    *
-   * This method can be called to remove the 'ng-dirty' class and set the form to its pristine
-   * state (ng-pristine class). This method will also propagate to all the controls contained
-   * in this form.
+   * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy.
+   * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on
+   * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `readonly`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * @example
+      <example name="ng-readonly">
+        <file name="index.html">
+          <label>Check me to make text readonly: <input type="checkbox" ng-model="checked"></label><br/>
+          <input type="text" ng-readonly="checked" value="I'm Angular" aria-label="Readonly field" />
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should toggle readonly attr', function() {
+            expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy();
+            element(by.model('checked')).click();
+            expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
-   * saving or resetting it.
+   * @element INPUT
+   * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy,
+   *     then special attribute "readonly" will be set on the element
    */
-  form.$setPristine = function() {
-    $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
-    form.$dirty = false;
-    form.$pristine = true;
-    form.$submitted = false;
-    forEach(controls, function(control) {
-      control.$setPristine();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setUntouched
+   * @ngdoc directive
+   * @name ngSelected
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its untouched state.
    *
-   * This method can be called to remove the 'ng-touched' class and set the form controls to their
-   * untouched state (ng-untouched class).
+   * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `selected`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * <div class="alert alert-warning">
+   *   **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only
+   *   sets the `selected` attribute on the element. If you are using `ngModel` on the select, you
+   *   should not use `ngSelected` on the options, as `ngModel` will set the select value and
+   *   selected options.
+   * </div>
+   *
+   * @example
+      <example name="ng-selected">
+        <file name="index.html">
+          <label>Check me to select: <input type="checkbox" ng-model="selected"></label><br/>
+          <select aria-label="ngSelected demo">
+            <option>Hello!</option>
+            <option id="greet" ng-selected="selected">Greetings!</option>
+          </select>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should select Greetings!', function() {
+            expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy();
+            element(by.model('selected')).click();
+            expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy();
+          });
+        </file>
+      </example>
    *
-   * Setting a form controls back to their untouched state is often useful when setting the form
-   * back to its pristine state.
+   * @element OPTION
+   * @param {expression} ngSelected If the {@link guide/expression expression} is truthy,
+   *     then special attribute "selected" will be set on the element
    */
-  form.$setUntouched = function() {
-    forEach(controls, function(control) {
-      control.$setUntouched();
-    });
-  };
 
   /**
-   * @ngdoc method
-   * @name form.FormController#$setSubmitted
+   * @ngdoc directive
+   * @name ngOpen
+   * @restrict A
+   * @priority 100
    *
    * @description
-   * Sets the form to its submitted state.
+   *
+   * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy.
+   *
+   * A special directive is necessary because we cannot use interpolation inside the `open`
+   * attribute. See the {@link guide/interpolation interpolation guide} for more info.
+   *
+   * ## A note about browser compatibility
+   *
+   * Edge, Firefox, and Internet Explorer do not support the `details` element, it is
+   * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead.
+   *
+   * @example
+       <example name="ng-open">
+         <file name="index.html">
+           <label>Check me check multiple: <input type="checkbox" ng-model="open"></label><br/>
+           <details id="details" ng-open="open">
+              <summary>Show/Hide me</summary>
+           </details>
+         </file>
+         <file name="protractor.js" type="protractor">
+           it('should toggle open', function() {
+             expect(element(by.id('details')).getAttribute('open')).toBeFalsy();
+             element(by.model('open')).click();
+             expect(element(by.id('details')).getAttribute('open')).toBeTruthy();
+           });
+         </file>
+       </example>
+   *
+   * @element DETAILS
+   * @param {expression} ngOpen If the {@link guide/expression expression} is truthy,
+   *     then special attribute "open" will be set on the element
    */
-  form.$setSubmitted = function() {
-    $animate.addClass(element, SUBMITTED_CLASS);
-    form.$submitted = true;
-    form.$$parentForm.$setSubmitted();
-  };
-}
-
-/**
- * @ngdoc directive
- * @name ngForm
- * @restrict EAC
- *
- * @description
- * Nestable alias of {@link ng.directive:form `form`} directive. HTML
- * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
- * sub-group of controls needs to be determined.
- *
- * Note: the purpose of `ngForm` is to group controls,
- * but not to be a replacement for the `<form>` tag with all of its capabilities
- * (e.g. posting to the server, ...).
- *
- * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- *
- */
-
- /**
- * @ngdoc directive
- * @name form
- * @restrict E
- *
- * @description
- * Directive that instantiates
- * {@link form.FormController FormController}.
- *
- * If the `name` attribute is specified, the form controller is published onto the current scope under
- * this name.
- *
- * # Alias: {@link ng.directive:ngForm `ngForm`}
- *
- * In Angular, forms can be nested. This means that the outer form is valid when all of the child
- * forms are valid as well. However, browsers do not allow nesting of `<form>` elements, so
- * Angular provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to
- * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group
- * of controls needs to be determined.
- *
- * # CSS classes
- *  - `ng-valid` is set if the form is valid.
- *  - `ng-invalid` is set if the form is invalid.
- *  - `ng-pending` is set if the form is pending.
- *  - `ng-pristine` is set if the form is pristine.
- *  - `ng-dirty` is set if the form is dirty.
- *  - `ng-submitted` is set if the form was submitted.
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- *
- * # Submitting a form and preventing the default action
- *
- * Since the role of forms in client-side Angular applications is different than in classical
- * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
- * page reload that sends the data to the server. Instead some javascript logic should be triggered
- * to handle the form submission in an application-specific way.
- *
- * For this reason, Angular prevents the default action (form submission to the server) unless the
- * `<form>` element has an `action` attribute specified.
- *
- * You can use one of the following two ways to specify what javascript method should be called when
- * a form is submitted:
- *
- * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
- * - {@link ng.directive:ngClick ngClick} directive on the first
-  *  button or input field of type submit (input[type=submit])
- *
- * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}
- * or {@link ng.directive:ngClick ngClick} directives.
- * This is because of the following form submission rules in the HTML specification:
- *
- * - If a form has only one input field then hitting enter in this field triggers form submit
- * (`ngSubmit`)
- * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter
- * doesn't trigger submit
- * - if a form has one or more input fields and one or more buttons or input[type=submit] then
- * hitting enter in any of the input fields will trigger the click handler on the *first* button or
- * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
- *
- * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
- * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * ## Animation Hooks
- *
- * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.
- * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any
- * other validations that are performed within the form. Animations in ngForm are similar to how
- * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well
- * as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style a form element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-form {
- *   transition:0.5s linear all;
- *   background: white;
- * }
- * .my-form.ng-invalid {
- *   background: red;
- *   color:white;
- * }
- * </pre>
- *
- * @example
-    <example deps="angular-animate.js" animations="true" fixBase="true" module="formExample">
-      <file name="index.html">
-       <script>
-         angular.module('formExample', [])
-           .controller('FormController', ['$scope', function($scope) {
-             $scope.userType = 'guest';
-           }]);
-       </script>
-       <style>
-        .my-form {
-          transition:all linear 0.5s;
-          background: transparent;
-        }
-        .my-form.ng-invalid {
-          background: red;
-        }
-       </style>
-       <form name="myForm" ng-controller="FormController" class="my-form">
-         userType: <input name="input" ng-model="userType" required>
-         <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
-         <code>userType = {{userType}}</code><br>
-         <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br>
-         <code>myForm.input.$error = {{myForm.input.$error}}</code><br>
-         <code>myForm.$valid = {{myForm.$valid}}</code><br>
-         <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br>
-        </form>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should initialize to model', function() {
-          var userType = element(by.binding('userType'));
-          var valid = element(by.binding('myForm.input.$valid'));
-
-          expect(userType.getText()).toContain('guest');
-          expect(valid.getText()).toContain('true');
-        });
-
-        it('should be invalid if empty', function() {
-          var userType = element(by.binding('userType'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var userInput = element(by.model('userType'));
-
-          userInput.clear();
-          userInput.sendKeys('');
-
-          expect(userType.getText()).toEqual('userType =');
-          expect(valid.getText()).toContain('false');
-        });
-      </file>
-    </example>
- *
- * @param {string=} name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- */
-var formDirectiveFactory = function(isNgForm) {
-  return ['$timeout', '$parse', function($timeout, $parse) {
-    var formDirective = {
-      name: 'form',
-      restrict: isNgForm ? 'EAC' : 'E',
-      require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form
-      controller: FormController,
-      compile: function ngFormCompile(formElement, attr) {
-        // Setup initial state of the control
-        formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);
-
-        var nameAttr = attr.name ? 'name' : (isNgForm && attr.ngForm ? 'ngForm' : false);
 
-        return {
-          pre: function ngFormPreLink(scope, formElement, attr, ctrls) {
-            var controller = ctrls[0];
-
-            // if `action` attr is not present on the form, prevent the default action (submission)
-            if (!('action' in attr)) {
-              // we can't use jq events because if a form is destroyed during submission the default
-              // action is not prevented. see #1238
-              //
-              // IE 9 is not affected because it doesn't fire a submit event and try to do a full
-              // page reload if the form was destroyed by submission of the form via a click handler
-              // on a button in the form. Looks like an IE9 specific bug.
-              var handleFormSubmission = function(event) {
-                scope.$apply(function() {
-                  controller.$commitViewValue();
-                  controller.$setSubmitted();
-                });
+  var ngAttributeAliasDirectives = {};
 
-                event.preventDefault();
-              };
+  // boolean attrs are evaluated
+  forEach(BOOLEAN_ATTR, function (propName, attrName) {
+    // binding to multiple is not supported
+    if (propName === 'multiple') return;
 
-              addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+    function defaultLinkFn(scope, element, attr) {
+      scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
+        attr.$set(attrName, !!value);
+      });
+    }
 
-              // unregister the preventDefault listener so that we don't not leak memory but in a
-              // way that will achieve the prevention of the default action.
-              formElement.on('$destroy', function() {
-                $timeout(function() {
-                  removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
-                }, 0, false);
-              });
-            }
+    var normalized = directiveNormalize('ng-' + attrName);
+    var linkFn = defaultLinkFn;
 
-            var parentFormCtrl = ctrls[1] || controller.$$parentForm;
-            parentFormCtrl.$addControl(controller);
+    if (propName === 'checked') {
+      linkFn = function linkFn(scope, element, attr) {
+        // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input
+        if (attr.ngModel !== attr[normalized]) {
+          defaultLinkFn(scope, element, attr);
+        }
+      };
+    }
 
-            var setter = nameAttr ? getSetter(controller.$name) : noop;
+    ngAttributeAliasDirectives[normalized] = function () {
+      return {
+        restrict: 'A',
+        priority: 100,
+        link: linkFn
+      };
+    };
+  });
 
-            if (nameAttr) {
-              setter(scope, controller);
-              attr.$observe(nameAttr, function(newValue) {
-                if (controller.$name === newValue) return;
-                setter(scope, undefined);
-                controller.$$parentForm.$$renameControl(controller, newValue);
-                setter = getSetter(controller.$name);
-                setter(scope, controller);
-              });
+  // aliased input attrs are evaluated
+  forEach(ALIASED_ATTR, function (htmlAttr, ngAttr) {
+    ngAttributeAliasDirectives[ngAttr] = function () {
+      return {
+        priority: 100,
+        link: function link(scope, element, attr) {
+          //special case ngPattern when a literal regular expression value
+          //is used as the expression (this way we don't have to watch anything).
+          if (ngAttr === 'ngPattern' && attr.ngPattern.charAt(0) === '/') {
+            var match = attr.ngPattern.match(REGEX_STRING_REGEXP);
+            if (match) {
+              attr.$set('ngPattern', new RegExp(match[1], match[2]));
+              return;
             }
-            formElement.on('$destroy', function() {
-              controller.$$parentForm.$removeControl(controller);
-              setter(scope, undefined);
-              extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
-            });
           }
-        };
-      }
+
+          scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) {
+            attr.$set(ngAttr, value);
+          });
+        }
+      };
     };
+  });
 
-    return formDirective;
+  // ng-src, ng-srcset, ng-href are interpolated
+  forEach(['src', 'srcset', 'href'], function (attrName) {
+    var normalized = directiveNormalize('ng-' + attrName);
+    ngAttributeAliasDirectives[normalized] = function () {
+      return {
+        priority: 99, // it needs to run after the attributes are interpolated
+        link: function link(scope, element, attr) {
+          var propName = attrName,
+              name = attrName;
+
+          if (attrName === 'href' && toString.call(element.prop('href')) === '[object SVGAnimatedString]') {
+            name = 'xlinkHref';
+            attr.$attr[name] = 'xlink:href';
+            propName = null;
+          }
 
-    function getSetter(expression) {
-      if (expression === '') {
-        //create an assignable expression, so forms with an empty name can be renamed later
-        return $parse('this[""]').assign;
-      }
-      return $parse(expression).assign || noop;
-    }
-  }];
-};
+          attr.$observe(normalized, function (value) {
+            if (!value) {
+              if (attrName === 'href') {
+                attr.$set(name, null);
+              }
+              return;
+            }
 
-var formDirective = formDirectiveFactory();
-var ngFormDirective = formDirectiveFactory(true);
+            attr.$set(name, value);
 
-/* global VALID_CLASS: false,
-  INVALID_CLASS: false,
-  PRISTINE_CLASS: false,
-  DIRTY_CLASS: false,
-  UNTOUCHED_CLASS: false,
-  TOUCHED_CLASS: false,
-  ngModelMinErr: false,
-*/
+            // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
+            // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
+            // to set the property as well to achieve the desired effect.
+            // we use attr[attrName] value since $set can sanitize the url.
+            if (msie && propName) element.prop(propName, attr[name]);
+          });
+        }
+      };
+    };
+  });
 
-// Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
-var ISO_DATE_REGEXP = /^\d{4,}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+(?:[+-][0-2]\d:[0-5]\d|Z)$/;
-// See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987)
-// Note: We are being more lenient, because browsers are too.
-//   1. Scheme
-//   2. Slashes
-//   3. Username
-//   4. Password
-//   5. Hostname
-//   6. Port
-//   7. Path
-//   8. Query
-//   9. Fragment
-//                 1111111111111111 222   333333    44444        555555555555555555555555    666     77777777     8888888     999
-var URL_REGEXP = /^[a-z][a-z\d.+-]*:\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\s:/?#]+|\[[a-f\d:]+\])(?::\d+)?(?:\/[^?#]*)?(?:\?[^#]*)?(?:#.*)?$/i;
-/* jshint maxlen:220 */
-var EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+(\.[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/;
-/* jshint maxlen:200 */
-var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/;
-var DATE_REGEXP = /^(\d{4,})-(\d{2})-(\d{2})$/;
-var DATETIMELOCAL_REGEXP = /^(\d{4,})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-var WEEK_REGEXP = /^(\d{4,})-W(\d\d)$/;
-var MONTH_REGEXP = /^(\d{4,})-(\d\d)$/;
-var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
-
-var PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown';
-var PARTIAL_VALIDATION_TYPES = createMap();
-forEach('date,datetime-local,month,time,week'.split(','), function(type) {
-  PARTIAL_VALIDATION_TYPES[type] = true;
-});
+  /* global -nullFormCtrl, -SUBMITTED_CLASS, addSetValidityMethod: true
+   */
+  var nullFormCtrl = {
+    $addControl: noop,
+    $$renameControl: nullFormRenameControl,
+    $removeControl: noop,
+    $setValidity: noop,
+    $setDirty: noop,
+    $setPristine: noop,
+    $setSubmitted: noop
+  },
+      SUBMITTED_CLASS = 'ng-submitted';
 
-var inputType = {
+  function nullFormRenameControl(control, name) {
+    control.$name = name;
+  }
 
   /**
-   * @ngdoc input
-   * @name input[text]
+   * @ngdoc type
+   * @name form.FormController
    *
-   * @description
-   * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
+   * @property {boolean} $pristine True if user has not interacted with the form yet.
+   * @property {boolean} $dirty True if user has already interacted with the form.
+   * @property {boolean} $valid True if all of the containing forms and controls are valid.
+   * @property {boolean} $invalid True if at least one containing control or form is invalid.
+   * @property {boolean} $pending True if at least one containing control or form is pending.
+   * @property {boolean} $submitted True if user has submitted the form even if its invalid.
    *
+   * @property {Object} $error Is an object hash, containing references to controls or
+   *  forms with failing validators, where:
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Adds `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
-   *    If the expression evaluates to a RegExp object, then this is used directly.
-   *    If the expression evaluates to a string, then it will be converted to a RegExp
-   *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
-   *    `new RegExp('^abc$')`.<br />
-   *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
-   *    start at the index of the last search's match, thus not taking the whole input value into
-   *    account.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
-   *    This parameter is ignored for input[type=password] controls, which will never trim the
-   *    input.
+   *  - keys are validation tokens (error names),
+   *  - values are arrays of controls or forms that have a failing validator for given error name.
    *
-   * @example
-      <example name="text-input-directive" module="textInputExample">
-        <file name="index.html">
-         <script>
-           angular.module('textInputExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.example = {
-                 text: 'guest',
-                 word: /^\s*\w*\s*$/
-               };
-             }]);
-         </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Single word:
-             <input type="text" name="input" ng-model="example.text"
-                    ng-pattern="example.word" required ng-trim="false">
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.pattern">
-               Single word only!</span>
-           </div>
-           <code>text = {{example.text}}</code><br/>
-           <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br/>
-           <code>myForm.input.$error = {{myForm.input.$error}}</code><br/>
-           <code>myForm.$valid = {{myForm.$valid}}</code><br/>
-           <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          var text = element(by.binding('example.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('example.text'));
-
-          it('should initialize to model', function() {
-            expect(text.getText()).toContain('guest');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
-          });
+   *  Built-in validation tokens:
+   *
+   *  - `email`
+   *  - `max`
+   *  - `maxlength`
+   *  - `min`
+   *  - `minlength`
+   *  - `number`
+   *  - `pattern`
+   *  - `required`
+   *  - `url`
+   *  - `date`
+   *  - `datetimelocal`
+   *  - `time`
+   *  - `week`
+   *  - `month`
+   *
+   * @description
+   * `FormController` keeps track of all its controls and nested forms as well as the state of them,
+   * such as being valid/invalid or dirty/pristine.
+   *
+   * Each {@link ng.directive:form form} directive creates an instance
+   * of `FormController`.
+   *
+   */
+  //asks for $scope to fool the BC controller module
+  FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate'];
+  function FormController(element, attrs, $scope, $animate, $interpolate) {
+    var form = this,
+        controls = [];
+
+    // init state
+    form.$error = {};
+    form.$$success = {};
+    form.$pending = undefined;
+    form.$name = $interpolate(attrs.name || attrs.ngForm || '')($scope);
+    form.$dirty = false;
+    form.$pristine = true;
+    form.$valid = true;
+    form.$invalid = false;
+    form.$submitted = false;
+    form.$$parentForm = nullFormCtrl;
 
-          it('should be invalid if multi word', function() {
-            input.clear();
-            input.sendKeys('hello world');
+    /**
+     * @ngdoc method
+     * @name form.FormController#$rollbackViewValue
+     *
+     * @description
+     * Rollback all form controls pending updates to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. This method is typically needed by the reset button of
+     * a form that uses `ng-model-options` to pend updates.
+     */
+    form.$rollbackViewValue = function () {
+      forEach(controls, function (control) {
+        control.$rollbackViewValue();
+      });
+    };
 
-            expect(valid.getText()).toContain('false');
-          });
-        </file>
-      </example>
-   */
-  'text': textInputType,
+    /**
+     * @ngdoc method
+     * @name form.FormController#$commitViewValue
+     *
+     * @description
+     * Commit all form controls pending updates to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. This method is rarely needed as `NgModelController`
+     * usually handles calling this in response to input events.
+     */
+    form.$commitViewValue = function () {
+      forEach(controls, function (control) {
+        control.$commitViewValue();
+      });
+    };
 
     /**
-     * @ngdoc input
-     * @name input[date]
+     * @ngdoc method
+     * @name form.FormController#$addControl
+     * @param {object} control control object, either a {@link form.FormController} or an
+     * {@link ngModel.NgModelController}
      *
      * @description
-     * Input with date validation and transformation. In browsers that do not yet support
-     * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
-     * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
-     * modern browsers do not yet support this input type, it is important to provide cues to users on the
-     * expected input format via a placeholder or label.
+     * Register a control with the form. Input elements using ngModelController do this automatically
+     * when they are linked.
      *
-     * The model must always be a Date object, otherwise Angular will throw an error.
-     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     * Note that the current state of the control will not be reflected on the new parent form. This
+     * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine`
+     * state.
      *
-     * The timezone to be used to read/write the `Date` instance in the model can be defined using
-     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     * However, if the method is used programmatically, for example by adding dynamically created controls,
+     * or controls that have been previously removed without destroying their corresponding DOM element,
+     * it's the developers responsibility to make sure the current state propagates to the parent form.
      *
-     * @param {string} ngModel Assignable angular expression to data-bind to.
-     * @param {string=} name Property name of the form under which the control is published.
-     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
+     * For example, if an input control is added that is already `$dirty` and has `$error` properties,
+     * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form.
+     */
+    form.$addControl = function (control) {
+      // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored
+      // and not added to the scope.  Now we throw an error.
+      assertNotHasOwnProperty(control.$name, 'input');
+      controls.push(control);
+
+      if (control.$name) {
+        form[control.$name] = control;
+      }
+
+      control.$$parentForm = form;
+    };
+
+    // Private API: rename a form control
+    form.$$renameControl = function (control, newName) {
+      var oldName = control.$name;
+
+      if (form[oldName] === control) {
+        delete form[oldName];
+      }
+      form[newName] = control;
+      control.$name = newName;
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$removeControl
+     * @param {object} control control object, either a {@link form.FormController} or an
+     * {@link ngModel.NgModelController}
+     *
+     * @description
+     * Deregister a control from the form.
+     *
+     * Input elements using ngModelController do this automatically when they are destroyed.
+     *
+     * Note that only the removed control's validation state (`$errors`etc.) will be removed from the
+     * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be
+     * different from case to case. For example, removing the only `$dirty` control from a form may or
+     * may not mean that the form is still `$dirty`.
+     */
+    form.$removeControl = function (control) {
+      if (control.$name && form[control.$name] === control) {
+        delete form[control.$name];
+      }
+      forEach(form.$pending, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+      forEach(form.$error, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+      forEach(form.$$success, function (value, name) {
+        form.$setValidity(name, null, control);
+      });
+
+      arrayRemove(controls, control);
+      control.$$parentForm = nullFormCtrl;
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setValidity
+     *
+     * @description
+     * Sets the validity of a form control.
+     *
+     * This method will also propagate to parent forms.
+     */
+    addSetValidityMethod({
+      ctrl: this,
+      $element: element,
+      set: function set(object, property, controller) {
+        var list = object[property];
+        if (!list) {
+          object[property] = [controller];
+        } else {
+          var index = list.indexOf(controller);
+          if (index === -1) {
+            list.push(controller);
+          }
+        }
+      },
+      unset: function unset(object, property, controller) {
+        var list = object[property];
+        if (!list) {
+          return;
+        }
+        arrayRemove(list, controller);
+        if (list.length === 0) {
+          delete object[property];
+        }
+      },
+      $animate: $animate
+    });
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setDirty
+     *
+     * @description
+     * Sets the form to a dirty state.
+     *
+     * This method can be called to add the 'ng-dirty' class and set the form to a dirty
+     * state (ng-dirty class). This method will also propagate to parent forms.
+     */
+    form.$setDirty = function () {
+      $animate.removeClass(element, PRISTINE_CLASS);
+      $animate.addClass(element, DIRTY_CLASS);
+      form.$dirty = true;
+      form.$pristine = false;
+      form.$$parentForm.$setDirty();
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setPristine
+     *
+     * @description
+     * Sets the form to its pristine state.
+     *
+     * This method sets the form's `$pristine` state to true, the `$dirty` state to false, removes
+     * the `ng-dirty` class and adds the `ng-pristine` class. Additionally, it sets the `$submitted`
+     * state to false.
+     *
+     * This method will also propagate to all the controls contained in this form.
+     *
+     * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
+     * saving or resetting it.
+     */
+    form.$setPristine = function () {
+      $animate.setClass(element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS);
+      form.$dirty = false;
+      form.$pristine = true;
+      form.$submitted = false;
+      forEach(controls, function (control) {
+        control.$setPristine();
+      });
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setUntouched
+     *
+     * @description
+     * Sets the form to its untouched state.
+     *
+     * This method can be called to remove the 'ng-touched' class and set the form controls to their
+     * untouched state (ng-untouched class).
+     *
+     * Setting a form controls back to their untouched state is often useful when setting the form
+     * back to its pristine state.
+     */
+    form.$setUntouched = function () {
+      forEach(controls, function (control) {
+        control.$setUntouched();
+      });
+    };
+
+    /**
+     * @ngdoc method
+     * @name form.FormController#$setSubmitted
+     *
+     * @description
+     * Sets the form to its submitted state.
+     */
+    form.$setSubmitted = function () {
+      $animate.addClass(element, SUBMITTED_CLASS);
+      form.$submitted = true;
+      form.$$parentForm.$setSubmitted();
+    };
+  }
+
+  /**
+   * @ngdoc directive
+   * @name ngForm
+   * @restrict EAC
+   *
+   * @description
+   * Nestable alias of {@link ng.directive:form `form`} directive. HTML
+   * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
+   * sub-group of controls needs to be determined.
+   *
+   * Note: the purpose of `ngForm` is to group controls,
+   * but not to be a replacement for the `<form>` tag with all of its capabilities
+   * (e.g. posting to the server, ...).
+   *
+   * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into
+   *                       related scope, under this name.
+   *
+   */
+
+  /**
+  * @ngdoc directive
+  * @name form
+  * @restrict E
+  *
+  * @description
+  * Directive that instantiates
+  * {@link form.FormController FormController}.
+  *
+  * If the `name` attribute is specified, the form controller is published onto the current scope under
+  * this name.
+  *
+  * # Alias: {@link ng.directive:ngForm `ngForm`}
+  *
+  * In Angular, forms can be nested. This means that the outer form is valid when all of the child
+  * forms are valid as well. However, browsers do not allow nesting of `<form>` elements, so
+  * Angular provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to
+  * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group
+  * of controls needs to be determined.
+  *
+  * # CSS classes
+  *  - `ng-valid` is set if the form is valid.
+  *  - `ng-invalid` is set if the form is invalid.
+  *  - `ng-pending` is set if the form is pending.
+  *  - `ng-pristine` is set if the form is pristine.
+  *  - `ng-dirty` is set if the form is dirty.
+  *  - `ng-submitted` is set if the form was submitted.
+  *
+  * Keep in mind that ngAnimate can detect each of these classes when added and removed.
+  *
+  *
+  * # Submitting a form and preventing the default action
+  *
+  * Since the role of forms in client-side Angular applications is different than in classical
+  * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
+  * page reload that sends the data to the server. Instead some javascript logic should be triggered
+  * to handle the form submission in an application-specific way.
+  *
+  * For this reason, Angular prevents the default action (form submission to the server) unless the
+  * `<form>` element has an `action` attribute specified.
+  *
+  * You can use one of the following two ways to specify what javascript method should be called when
+  * a form is submitted:
+  *
+  * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
+  * - {@link ng.directive:ngClick ngClick} directive on the first
+   *  button or input field of type submit (input[type=submit])
+  *
+  * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit}
+  * or {@link ng.directive:ngClick ngClick} directives.
+  * This is because of the following form submission rules in the HTML specification:
+  *
+  * - If a form has only one input field then hitting enter in this field triggers form submit
+  * (`ngSubmit`)
+  * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter
+  * doesn't trigger submit
+  * - if a form has one or more input fields and one or more buttons or input[type=submit] then
+  * hitting enter in any of the input fields will trigger the click handler on the *first* button or
+  * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
+  *
+  * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is
+  * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+  * to have access to the updated model.
+  *
+  * ## Animation Hooks
+  *
+  * Animations in ngForm are triggered when any of the associated CSS classes are added and removed.
+  * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any
+  * other validations that are performed within the form. Animations in ngForm are similar to how
+  * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well
+  * as JS animations.
+  *
+  * The following example shows a simple way to utilize CSS transitions to style a form element
+  * that has been rendered as invalid after it has been validated:
+  *
+  * <pre>
+  * //be sure to include ngAnimate as a module to hook into more
+  * //advanced animations
+  * .my-form {
+  *   transition:0.5s linear all;
+  *   background: white;
+  * }
+  * .my-form.ng-invalid {
+  *   background: red;
+  *   color:white;
+  * }
+  * </pre>
+  *
+  * @example
+     <example name="ng-form" deps="angular-animate.js" animations="true" fixBase="true" module="formExample">
+       <file name="index.html">
+        <script>
+          angular.module('formExample', [])
+            .controller('FormController', ['$scope', function($scope) {
+              $scope.userType = 'guest';
+            }]);
+        </script>
+        <style>
+         .my-form {
+           transition:all linear 0.5s;
+           background: transparent;
+         }
+         .my-form.ng-invalid {
+           background: red;
+         }
+        </style>
+        <form name="myForm" ng-controller="FormController" class="my-form">
+          userType: <input name="input" ng-model="userType" required>
+          <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
+          <code>userType = {{userType}}</code><br>
+          <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br>
+          <code>myForm.input.$error = {{myForm.input.$error}}</code><br>
+          <code>myForm.$valid = {{myForm.$valid}}</code><br>
+          <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br>
+         </form>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should initialize to model', function() {
+           var userType = element(by.binding('userType'));
+           var valid = element(by.binding('myForm.input.$valid'));
+            expect(userType.getText()).toContain('guest');
+           expect(valid.getText()).toContain('true');
+         });
+          it('should be invalid if empty', function() {
+           var userType = element(by.binding('userType'));
+           var valid = element(by.binding('myForm.input.$valid'));
+           var userInput = element(by.model('userType'));
+            userInput.clear();
+           userInput.sendKeys('');
+            expect(userType.getText()).toEqual('userType =');
+           expect(valid.getText()).toContain('false');
+         });
+       </file>
+     </example>
+  *
+  * @param {string=} name Name of the form. If specified, the form controller will be published into
+  *                       related scope, under this name.
+  */
+  var formDirectiveFactory = function formDirectiveFactory(isNgForm) {
+    return ['$timeout', '$parse', function ($timeout, $parse) {
+      var formDirective = {
+        name: 'form',
+        restrict: isNgForm ? 'EAC' : 'E',
+        require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form
+        controller: FormController,
+        compile: function ngFormCompile(formElement, attr) {
+          // Setup initial state of the control
+          formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);
+
+          var nameAttr = attr.name ? 'name' : isNgForm && attr.ngForm ? 'ngForm' : false;
+
+          return {
+            pre: function ngFormPreLink(scope, formElement, attr, ctrls) {
+              var controller = ctrls[0];
+
+              // if `action` attr is not present on the form, prevent the default action (submission)
+              if (!('action' in attr)) {
+                // we can't use jq events because if a form is destroyed during submission the default
+                // action is not prevented. see #1238
+                //
+                // IE 9 is not affected because it doesn't fire a submit event and try to do a full
+                // page reload if the form was destroyed by submission of the form via a click handler
+                // on a button in the form. Looks like an IE9 specific bug.
+                var handleFormSubmission = function handleFormSubmission(event) {
+                  scope.$apply(function () {
+                    controller.$commitViewValue();
+                    controller.$setSubmitted();
+                  });
+
+                  event.preventDefault();
+                };
+
+                addEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+
+                // unregister the preventDefault listener so that we don't not leak memory but in a
+                // way that will achieve the prevention of the default action.
+                formElement.on('$destroy', function () {
+                  $timeout(function () {
+                    removeEventListenerFn(formElement[0], 'submit', handleFormSubmission);
+                  }, 0, false);
+                });
+              }
+
+              var parentFormCtrl = ctrls[1] || controller.$$parentForm;
+              parentFormCtrl.$addControl(controller);
+
+              var setter = nameAttr ? getSetter(controller.$name) : noop;
+
+              if (nameAttr) {
+                setter(scope, controller);
+                attr.$observe(nameAttr, function (newValue) {
+                  if (controller.$name === newValue) return;
+                  setter(scope, undefined);
+                  controller.$$parentForm.$$renameControl(controller, newValue);
+                  setter = getSetter(controller.$name);
+                  setter(scope, controller);
+                });
+              }
+              formElement.on('$destroy', function () {
+                controller.$$parentForm.$removeControl(controller);
+                setter(scope, undefined);
+                extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
+              });
+            }
+          };
+        }
+      };
+
+      return formDirective;
+
+      function getSetter(expression) {
+        if (expression === '') {
+          //create an assignable expression, so forms with an empty name can be renamed later
+          return $parse('this[""]').assign;
+        }
+        return $parse(expression).assign || noop;
+      }
+    }];
+  };
+
+  var formDirective = formDirectiveFactory();
+  var ngFormDirective = formDirectiveFactory(true);
+
+  /* global
+    VALID_CLASS: false,
+    INVALID_CLASS: false,
+    PRISTINE_CLASS: false,
+    DIRTY_CLASS: false,
+    ngModelMinErr: false
+  */
+
+  // Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231
+  var ISO_DATE_REGEXP = /^\d{4,}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+(?:[+-][0-2]\d:[0-5]\d|Z)$/;
+  // See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987)
+  // Note: We are being more lenient, because browsers are too.
+  //   1. Scheme
+  //   2. Slashes
+  //   3. Username
+  //   4. Password
+  //   5. Hostname
+  //   6. Port
+  //   7. Path
+  //   8. Query
+  //   9. Fragment
+  //                 1111111111111111 222   333333    44444        555555555555555555555555    666     77777777     8888888     999
+  var URL_REGEXP = /^[a-z][a-z\d.+-]*:\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\s:/?#]+|\[[a-f\d:]+\])(?::\d+)?(?:\/[^?#]*)?(?:\?[^#]*)?(?:#.*)?$/i;
+  // eslint-disable-next-line max-len
+  var EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+(\.[-!#$%&'*+\/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/;
+  var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/;
+  var DATE_REGEXP = /^(\d{4,})-(\d{2})-(\d{2})$/;
+  var DATETIMELOCAL_REGEXP = /^(\d{4,})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
+  var WEEK_REGEXP = /^(\d{4,})-W(\d\d)$/;
+  var MONTH_REGEXP = /^(\d{4,})-(\d\d)$/;
+  var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/;
+
+  var PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown';
+  var PARTIAL_VALIDATION_TYPES = createMap();
+  forEach('date,datetime-local,month,time,week'.split(','), function (type) {
+    PARTIAL_VALIDATION_TYPES[type] = true;
+  });
+
+  var inputType = {
+
+    /**
+     * @ngdoc input
+     * @name input[text]
+     *
+     * @description
+     * Standard HTML text input with angular data binding, inherited by most of the `input` elements.
+     *
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Adds `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+     *    This parameter is ignored for input[type=password] controls, which will never trim the
+     *    input.
+     *
+     * @example
+        <example name="text-input-directive" module="textInputExample">
+          <file name="index.html">
+           <script>
+             angular.module('textInputExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.example = {
+                   text: 'guest',
+                   word: /^\s*\w*\s*$/
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Single word:
+               <input type="text" name="input" ng-model="example.text"
+                      ng-pattern="example.word" required ng-trim="false">
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.pattern">
+                 Single word only!</span>
+             </div>
+             <code>text = {{example.text}}</code><br/>
+             <code>myForm.input.$valid = {{myForm.input.$valid}}</code><br/>
+             <code>myForm.input.$error = {{myForm.input.$error}}</code><br/>
+             <code>myForm.$valid = {{myForm.$valid}}</code><br/>
+             <code>myForm.$error.required = {{!!myForm.$error.required}}</code><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('example.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('example.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('guest');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+               expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if multi word', function() {
+              input.clear();
+              input.sendKeys('hello world');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'text': textInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[date]
+     *
+     * @description
+     * Input with date validation and transformation. In browsers that do not yet support
+     * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601
+     * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many
+     * modern browsers do not yet support this input type, it is important to provide cues to users on the
+     * expected input format via a placeholder or label.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a
      *   valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute
      *   (e.g. `min="{{minDate | date:'yyyy-MM-dd'}}"`). Note that `min` will also add native HTML5
      *   constraint validation.
@@ -38656,9 +38375,7 @@ var inputType = {
      <file name="protractor.js" type="protractor">
         var value = element(by.binding('example.value | date: "yyyy-MM-dd"'));
         var valid = element(by.binding('myForm.input.$valid'));
-        var input = element(by.model('example.value'));
-
-        // currently protractor/webdriver does not support
+         // currently protractor/webdriver does not support
         // sending keys to all known HTML5 input controls
         // for various browsers (see https://github.com/angular/protractor/issues/562).
         function setInput(val) {
@@ -38668,19 +38385,16 @@ var inputType = {
           "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
           browser.executeScript(scr);
         }
-
-        it('should initialize to model', function() {
+         it('should initialize to model', function() {
           expect(value.getText()).toContain('2013-10-22');
           expect(valid.getText()).toContain('myForm.input.$valid = true');
         });
-
-        it('should be invalid if empty', function() {
+         it('should be invalid if empty', function() {
           setInput('');
           expect(value.getText()).toEqual('value =');
           expect(valid.getText()).toContain('myForm.input.$valid = false');
         });
-
-        it('should be invalid if over max', function() {
+         it('should be invalid if over max', function() {
           setInput('2015-01-01');
           expect(value.getText()).toContain('');
           expect(valid.getText()).toContain('myForm.input.$valid = false');
@@ -38688,454 +38402,1580 @@ var inputType = {
      </file>
      </example>
      */
-  'date': createDateInputType('date', DATE_REGEXP,
-         createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']),
-         'yyyy-MM-dd'),
+    'date': createDateInputType('date', DATE_REGEXP, createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']), 'yyyy-MM-dd'),
 
-   /**
-    * @ngdoc input
-    * @name input[datetime-local]
-    *
-    * @description
-    * Input with datetime validation and transformation. In browsers that do not yet support
-    * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-    * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.
-    *
-    * The model must always be a Date object, otherwise Angular will throw an error.
-    * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-    *
-    * The timezone to be used to read/write the `Date` instance in the model can be defined using
-    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-    *
-    * @param {string} ngModel Assignable angular expression to data-bind to.
-    * @param {string=} name Property name of the form under which the control is published.
-    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-    *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
-    *   inside this attribute (e.g. `min="{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
-    *   Note that `min` will also add native HTML5 constraint validation.
-    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-    *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
-    *   inside this attribute (e.g. `max="{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
-    *   Note that `max` will also add native HTML5 constraint validation.
-    * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string
-    *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-    * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string
-    *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-    * @param {string=} required Sets `required` validation error key if the value is not entered.
-    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-    *    `required` when you want to data-bind to the `required` attribute.
-    * @param {string=} ngChange Angular expression to be executed when input changes due to user
-    *    interaction with the input element.
-    *
-    * @example
-    <example name="datetimelocal-input-directive" module="dateExample">
-    <file name="index.html">
-      <script>
-        angular.module('dateExample', [])
+    /**
+     * @ngdoc input
+     * @name input[datetime-local]
+     *
+     * @description
+     * Input with datetime validation and transformation. In browsers that do not yet support
+     * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
+     *   inside this attribute (e.g. `min="{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
+     *   Note that `min` will also add native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation
+     *   inside this attribute (e.g. `max="{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`).
+     *   Note that `max` will also add native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="datetimelocal-input-directive" module="dateExample">
+     <file name="index.html">
+       <script>
+         angular.module('dateExample', [])
+           .controller('DateController', ['$scope', function($scope) {
+             $scope.example = {
+               value: new Date(2010, 11, 28, 14, 57)
+             };
+           }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label for="exampleInput">Pick a date between in 2013:</label>
+         <input type="datetime-local" id="exampleInput" name="input" ng-model="example.value"
+             placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
+               Required!</span>
+           <span class="error" ng-show="myForm.input.$error.datetimelocal">
+               Not a valid date!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+       var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"'));
+       var valid = element(by.binding('myForm.input.$valid'));
+        // currently protractor/webdriver does not support
+       // sending keys to all known HTML5 input controls
+       // for various browsers (https://github.com/angular/protractor/issues/562).
+       function setInput(val) {
+         // set the value of the element and force validation.
+         var scr = "var ipt = document.getElementById('exampleInput'); " +
+         "ipt.value = '" + val + "';" +
+         "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+         browser.executeScript(scr);
+       }
+        it('should initialize to model', function() {
+         expect(value.getText()).toContain('2010-12-28T14:57:00');
+         expect(valid.getText()).toContain('myForm.input.$valid = true');
+       });
+        it('should be invalid if empty', function() {
+         setInput('');
+         expect(value.getText()).toEqual('value =');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+        it('should be invalid if over max', function() {
+         setInput('2015-01-01T23:59:00');
+         expect(value.getText()).toContain('');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+     </file>
+     </example>
+     */
+    'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP, createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']), 'yyyy-MM-ddTHH:mm:ss.sss'),
+
+    /**
+     * @ngdoc input
+     * @name input[time]
+     *
+     * @description
+     * Input with time validation and transformation. In browsers that do not yet support
+     * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
+     * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minTime | date:'HH:mm:ss'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxTime | date:'HH:mm:ss'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the
+     *   `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the
+     *   `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="time-input-directive" module="timeExample">
+     <file name="index.html">
+       <script>
+        angular.module('timeExample', [])
           .controller('DateController', ['$scope', function($scope) {
             $scope.example = {
-              value: new Date(2010, 11, 28, 14, 57)
+              value: new Date(1970, 0, 1, 14, 57, 0)
             };
           }]);
-      </script>
-      <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label for="exampleInput">Pick a date between in 2013:</label>
-        <input type="datetime-local" id="exampleInput" name="input" ng-model="example.value"
-            placeholder="yyyy-MM-ddTHH:mm:ss" min="2001-01-01T00:00:00" max="2013-12-31T00:00:00" required />
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
-              Required!</span>
-          <span class="error" ng-show="myForm.input.$error.datetimelocal">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2010-12-28T14:57:00');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
-      });
-
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+          <label for="exampleInput">Pick a time between 8am and 5pm:</label>
+          <input type="time" id="exampleInput" name="input" ng-model="example.value"
+              placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
+          <div role="alert">
+            <span class="error" ng-show="myForm.input.$error.required">
+                Required!</span>
+            <span class="error" ng-show="myForm.input.$error.time">
+                Not a valid date!</span>
+          </div>
+          <tt>value = {{example.value | date: "HH:mm:ss"}}</tt><br/>
+          <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+          <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+          <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+          <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+        var value = element(by.binding('example.value | date: "HH:mm:ss"'));
+        var valid = element(by.binding('myForm.input.$valid'));
+         // currently protractor/webdriver does not support
+        // sending keys to all known HTML5 input controls
+        // for various browsers (https://github.com/angular/protractor/issues/562).
+        function setInput(val) {
+          // set the value of the element and force validation.
+          var scr = "var ipt = document.getElementById('exampleInput'); " +
+          "ipt.value = '" + val + "';" +
+          "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+          browser.executeScript(scr);
+        }
+         it('should initialize to model', function() {
+          expect(value.getText()).toContain('14:57:00');
+          expect(valid.getText()).toContain('myForm.input.$valid = true');
+        });
+         it('should be invalid if empty', function() {
+          setInput('');
+          expect(value.getText()).toEqual('value =');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+         it('should be invalid if over max', function() {
+          setInput('23:59:00');
+          expect(value.getText()).toContain('');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+     </file>
+     </example>
+     */
+    'time': createDateInputType('time', TIME_REGEXP, createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']), 'HH:mm:ss.sss'),
 
-      it('should be invalid if over max', function() {
-        setInput('2015-01-01T23:59:00');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
-    </file>
-    </example>
-    */
-  'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP,
-      createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']),
-      'yyyy-MM-ddTHH:mm:ss.sss'),
+    /**
+     * @ngdoc input
+     * @name input[week]
+     *
+     * @description
+     * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
+     * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * week format (yyyy-W##), for example: `2013-W02`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minWeek | date:'yyyy-Www'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxWeek | date:'yyyy-Www'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="week-input-directive" module="weekExample">
+     <file name="index.html">
+       <script>
+       angular.module('weekExample', [])
+         .controller('DateController', ['$scope', function($scope) {
+           $scope.example = {
+             value: new Date(2013, 0, 3)
+           };
+         }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label>Pick a date between in 2013:
+           <input id="exampleInput" type="week" name="input" ng-model="example.value"
+                  placeholder="YYYY-W##" min="2012-W32"
+                  max="2013-W52" required />
+         </label>
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
+               Required!</span>
+           <span class="error" ng-show="myForm.input.$error.week">
+               Not a valid date!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-Www"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+       var value = element(by.binding('example.value | date: "yyyy-Www"'));
+       var valid = element(by.binding('myForm.input.$valid'));
+        // currently protractor/webdriver does not support
+       // sending keys to all known HTML5 input controls
+       // for various browsers (https://github.com/angular/protractor/issues/562).
+       function setInput(val) {
+         // set the value of the element and force validation.
+         var scr = "var ipt = document.getElementById('exampleInput'); " +
+         "ipt.value = '" + val + "';" +
+         "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+         browser.executeScript(scr);
+       }
+        it('should initialize to model', function() {
+         expect(value.getText()).toContain('2013-W01');
+         expect(valid.getText()).toContain('myForm.input.$valid = true');
+       });
+        it('should be invalid if empty', function() {
+         setInput('');
+         expect(value.getText()).toEqual('value =');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+        it('should be invalid if over max', function() {
+         setInput('2015-W01');
+         expect(value.getText()).toContain('');
+         expect(valid.getText()).toContain('myForm.input.$valid = false');
+       });
+     </file>
+     </example>
+     */
+    'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
 
-  /**
-   * @ngdoc input
-   * @name input[time]
-   *
-   * @description
-   * Input with time validation and transformation. In browsers that do not yet support
-   * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-   * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a
-   * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`.
-   *
-   * The model must always be a Date object, otherwise Angular will throw an error.
-   * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-   *
-   * The timezone to be used to read/write the `Date` instance in the model can be defined using
-   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
-   *   attribute (e.g. `min="{{minTime | date:'HH:mm:ss'}}"`). Note that `min` will also add
-   *   native HTML5 constraint validation.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-   *   This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this
-   *   attribute (e.g. `max="{{maxTime | date:'HH:mm:ss'}}"`). Note that `max` will also add
-   *   native HTML5 constraint validation.
-   * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the
-   *   `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-   * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the
-   *   `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-   <example name="time-input-directive" module="timeExample">
-   <file name="index.html">
-     <script>
-      angular.module('timeExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(1970, 0, 1, 14, 57, 0)
-          };
-        }]);
-     </script>
-     <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label for="exampleInput">Pick a time between 8am and 5pm:</label>
-        <input type="time" id="exampleInput" name="input" ng-model="example.value"
-            placeholder="HH:mm:ss" min="08:00:00" max="17:00:00" required />
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
+    /**
+     * @ngdoc input
+     * @name input[month]
+     *
+     * @description
+     * Input with month validation and transformation. In browsers that do not yet support
+     * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
+     * month format (yyyy-MM), for example: `2009-01`.
+     *
+     * The model must always be a Date object, otherwise Angular will throw an error.
+     * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
+     * If the model is not set to the first of the month, the next view to model update will set it
+     * to the first of the month.
+     *
+     * The timezone to be used to read/write the `Date` instance in the model can be defined using
+     * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
+     *   attribute (e.g. `min="{{minMonth | date:'yyyy-MM'}}"`). Note that `min` will also add
+     *   native HTML5 constraint validation.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
+     *   attribute (e.g. `max="{{maxMonth | date:'yyyy-MM'}}"`). Note that `max` will also add
+     *   native HTML5 constraint validation.
+     * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
+     *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
+     * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
+     *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+      * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+     <example name="month-input-directive" module="monthExample">
+     <file name="index.html">
+       <script>
+        angular.module('monthExample', [])
+          .controller('DateController', ['$scope', function($scope) {
+            $scope.example = {
+              value: new Date(2013, 9, 1)
+            };
+          }]);
+       </script>
+       <form name="myForm" ng-controller="DateController as dateCtrl">
+         <label for="exampleInput">Pick a month in 2013:</label>
+         <input id="exampleInput" type="month" name="input" ng-model="example.value"
+            placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
+         <div role="alert">
+           <span class="error" ng-show="myForm.input.$error.required">
               Required!</span>
-          <span class="error" ng-show="myForm.input.$error.time">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "HH:mm:ss"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-     </form>
-   </file>
-   <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "HH:mm:ss"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('14:57:00');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
-      });
-
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
+           <span class="error" ng-show="myForm.input.$error.month">
+              Not a valid month!</span>
+         </div>
+         <tt>value = {{example.value | date: "yyyy-MM"}}</tt><br/>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+       </form>
+     </file>
+     <file name="protractor.js" type="protractor">
+        var value = element(by.binding('example.value | date: "yyyy-MM"'));
+        var valid = element(by.binding('myForm.input.$valid'));
+         // currently protractor/webdriver does not support
+        // sending keys to all known HTML5 input controls
+        // for various browsers (https://github.com/angular/protractor/issues/562).
+        function setInput(val) {
+          // set the value of the element and force validation.
+          var scr = "var ipt = document.getElementById('exampleInput'); " +
+          "ipt.value = '" + val + "';" +
+          "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
+          browser.executeScript(scr);
+        }
+         it('should initialize to model', function() {
+          expect(value.getText()).toContain('2013-10');
+          expect(valid.getText()).toContain('myForm.input.$valid = true');
+        });
+         it('should be invalid if empty', function() {
+          setInput('');
+          expect(value.getText()).toEqual('value =');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+         it('should be invalid if over max', function() {
+          setInput('2015-01');
+          expect(value.getText()).toContain('');
+          expect(valid.getText()).toContain('myForm.input.$valid = false');
+        });
+     </file>
+     </example>
+     */
+    'month': createDateInputType('month', MONTH_REGEXP, createDateParser(MONTH_REGEXP, ['yyyy', 'MM']), 'yyyy-MM'),
 
-      it('should be invalid if over max', function() {
-        setInput('23:59:00');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
-      });
-   </file>
-   </example>
-   */
-  'time': createDateInputType('time', TIME_REGEXP,
-      createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']),
-     'HH:mm:ss.sss'),
+    /**
+     * @ngdoc input
+     * @name input[number]
+     *
+     * @description
+     * Text input with number validation and transformation. Sets the `number` validation
+     * error if not a valid number.
+     *
+     * <div class="alert alert-warning">
+     * The model must always be of type `number` otherwise Angular will throw an error.
+     * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}
+     * error docs for more information and an example of how to convert your model if necessary.
+     * </div>
+     *
+     * ## Issues with HTML5 constraint validation
+     *
+     * In browsers that follow the
+     * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),
+     * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.
+     * If a non-number is entered in the input, the browser will report the value as an empty string,
+     * which means the view / model values in `ngModel` and subsequently the scope value
+     * will also be an empty string.
+     *
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+     * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="number-input-directive" module="numberExample">
+          <file name="index.html">
+           <script>
+             angular.module('numberExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.example = {
+                   value: 12
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Number:
+               <input type="number" name="input" ng-model="example.value"
+                      min="0" max="99" required>
+            </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.number">
+                 Not valid number!</span>
+             </div>
+             <tt>value = {{example.value}}</tt><br/>
+             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var value = element(by.binding('example.value'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('example.value'));
+             it('should initialize to model', function() {
+              expect(value.getText()).toContain('12');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+              expect(value.getText()).toEqual('value =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if over max', function() {
+              input.clear();
+              input.sendKeys('123');
+              expect(value.getText()).toEqual('value =');
+              expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'number': numberInputType,
 
-   /**
-    * @ngdoc input
-    * @name input[week]
-    *
-    * @description
-    * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support
-    * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-    * week format (yyyy-W##), for example: `2013-W02`.
-    *
-    * The model must always be a Date object, otherwise Angular will throw an error.
-    * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-    *
-    * The timezone to be used to read/write the `Date` instance in the model can be defined using
-    * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-    *
-    * @param {string} ngModel Assignable angular expression to data-bind to.
-    * @param {string=} name Property name of the form under which the control is published.
-    * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-    *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
-    *   attribute (e.g. `min="{{minWeek | date:'yyyy-Www'}}"`). Note that `min` will also add
-    *   native HTML5 constraint validation.
-    * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-    *   This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this
-    *   attribute (e.g. `max="{{maxWeek | date:'yyyy-Www'}}"`). Note that `max` will also add
-    *   native HTML5 constraint validation.
-    * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
-    *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-    * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
-    *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
-    * @param {string=} required Sets `required` validation error key if the value is not entered.
-    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-    *    `required` when you want to data-bind to the `required` attribute.
-    * @param {string=} ngChange Angular expression to be executed when input changes due to user
-    *    interaction with the input element.
-    *
-    * @example
-    <example name="week-input-directive" module="weekExample">
-    <file name="index.html">
-      <script>
-      angular.module('weekExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(2013, 0, 3)
-          };
-        }]);
-      </script>
-      <form name="myForm" ng-controller="DateController as dateCtrl">
-        <label>Pick a date between in 2013:
-          <input id="exampleInput" type="week" name="input" ng-model="example.value"
-                 placeholder="YYYY-W##" min="2012-W32"
-                 max="2013-W52" required />
-        </label>
-        <div role="alert">
-          <span class="error" ng-show="myForm.input.$error.required">
-              Required!</span>
-          <span class="error" ng-show="myForm.input.$error.week">
-              Not a valid date!</span>
-        </div>
-        <tt>value = {{example.value | date: "yyyy-Www"}}</tt><br/>
-        <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-        <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-        <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-        <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-Www"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2013-W01');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
+    /**
+     * @ngdoc input
+     * @name input[url]
+     *
+     * @description
+     * Text input with URL validation. Sets the `url` validation error key if the content is not a
+     * valid URL.
+     *
+     * <div class="alert alert-warning">
+     * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex
+     * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify
+     * the built-in validators (see the {@link guide/forms Forms guide})
+     * </div>
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="url-input-directive" module="urlExample">
+          <file name="index.html">
+           <script>
+             angular.module('urlExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.url = {
+                   text: 'http://google.com'
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>URL:
+               <input type="url" name="input" ng-model="url.text" required>
+             <label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.input.$error.required">
+                 Required!</span>
+               <span class="error" ng-show="myForm.input.$error.url">
+                 Not valid url!</span>
+             </div>
+             <tt>text = {{url.text}}</tt><br/>
+             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+             <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('url.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('url.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('http://google.com');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+               expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if not url', function() {
+              input.clear();
+              input.sendKeys('box');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'url': urlInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[email]
+     *
+     * @description
+     * Text input with email validation. Sets the `email` validation error key if not a valid email
+     * address.
+     *
+     * <div class="alert alert-warning">
+     * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex
+     * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
+     * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide})
+     * </div>
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} required Sets `required` validation error key if the value is not entered.
+     * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+     *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+     *    `required` when you want to data-bind to the `required` attribute.
+     * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+     *    minlength.
+     * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+     *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
+     *    any length.
+     * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
+     *    that contains the regular expression body that will be converted to a regular expression
+     *    as in the ngPattern directive.
+     * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
+     *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+     *    If the expression evaluates to a RegExp object, then this is used directly.
+     *    If the expression evaluates to a string, then it will be converted to a RegExp
+     *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
+     *    `new RegExp('^abc$')`.<br />
+     *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+     *    start at the index of the last search's match, thus not taking the whole input value into
+     *    account.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="email-input-directive" module="emailExample">
+          <file name="index.html">
+           <script>
+             angular.module('emailExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.email = {
+                   text: 'me@example.com'
+                 };
+               }]);
+           </script>
+             <form name="myForm" ng-controller="ExampleController">
+               <label>Email:
+                 <input type="email" name="input" ng-model="email.text" required>
+               </label>
+               <div role="alert">
+                 <span class="error" ng-show="myForm.input.$error.required">
+                   Required!</span>
+                 <span class="error" ng-show="myForm.input.$error.email">
+                   Not valid email!</span>
+               </div>
+               <tt>text = {{email.text}}</tt><br/>
+               <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+               <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+               <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+               <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+               <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
+             </form>
+           </file>
+          <file name="protractor.js" type="protractor">
+            var text = element(by.binding('email.text'));
+            var valid = element(by.binding('myForm.input.$valid'));
+            var input = element(by.model('email.text'));
+             it('should initialize to model', function() {
+              expect(text.getText()).toContain('me@example.com');
+              expect(valid.getText()).toContain('true');
+            });
+             it('should be invalid if empty', function() {
+              input.clear();
+              input.sendKeys('');
+              expect(text.getText()).toEqual('text =');
+              expect(valid.getText()).toContain('false');
+            });
+             it('should be invalid if not email', function() {
+              input.clear();
+              input.sendKeys('xxx');
+               expect(valid.getText()).toContain('false');
+            });
+          </file>
+        </example>
+     */
+    'email': emailInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[radio]
+     *
+     * @description
+     * HTML radio button.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string} value The value to which the `ngModel` expression should be set when selected.
+     *    Note that `value` only supports `string` values, i.e. the scope model needs to be a string,
+     *    too. Use `ngValue` if you need complex models (`number`, `object`, ...).
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio
+     *    is selected. Should be used instead of the `value` attribute if you need
+     *    a non-string `ngModel` (`boolean`, `array`, ...).
+     *
+     * @example
+        <example name="radio-input-directive" module="radioExample">
+          <file name="index.html">
+           <script>
+             angular.module('radioExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.color = {
+                   name: 'blue'
+                 };
+                 $scope.specialValue = {
+                   "id": "12345",
+                   "value": "green"
+                 };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>
+               <input type="radio" ng-model="color.name" value="red">
+               Red
+             </label><br/>
+             <label>
+               <input type="radio" ng-model="color.name" ng-value="specialValue">
+               Green
+             </label><br/>
+             <label>
+               <input type="radio" ng-model="color.name" value="blue">
+               Blue
+             </label><br/>
+             <tt>color = {{color.name | json}}</tt><br/>
+            </form>
+            Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`.
+          </file>
+          <file name="protractor.js" type="protractor">
+            it('should change state', function() {
+              var inputs = element.all(by.model('color.name'));
+              var color = element(by.binding('color.name'));
+               expect(color.getText()).toContain('blue');
+               inputs.get(0).click();
+              expect(color.getText()).toContain('red');
+               inputs.get(1).click();
+              expect(color.getText()).toContain('green');
+            });
+          </file>
+        </example>
+     */
+    'radio': radioInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[range]
+     *
+     * @description
+     * Native range input with validation and transformation.
+     *
+     * <div class="alert alert-warning">
+     *   <p>
+     *     In v1.5.9+, in order to avoid interfering with already existing, custom directives for
+     *     `input[range]`, you need to let Angular know that you want to enable its built-in support.
+     *     You can do this by adding the `ng-input-range` attribute to the input element. E.g.:
+     *     `<input type="range" ng-input-range ... />`
+     *   </p><br />
+     *   <p>
+     *     Input elements without the `ng-input-range` attibute will continue to be treated the same
+     *     as in previous versions (e.g. their model value will be a string not a number and Angular
+     *     will not take `min`/`max`/`step` attributes and properties into account).
+     *   </p><br />
+     *   <p>
+     *     **Note:** From v1.6.x onwards, the support for `input[range]` will be always enabled and
+     *     the `ng-input-range` attribute will have no effect.
+     *   </p><br />
+     *   <p>
+     *     This documentation page refers to elements which have the built-in support enabled; i.e.
+     *     elements _with_ the `ng-input-range` attribute.
+     *   </p>
+     * </div>
+     *
+     * The model for the range input must always be a `Number`.
+     *
+     * IE9 and other browsers that do not support the `range` type fall back
+     * to a text input without any default values for `min`, `max` and `step`. Model binding,
+     * validation and number parsing are nevertheless supported.
+     *
+     * Browsers that support range (latest Chrome, Safari, Firefox, Edge) treat `input[range]`
+     * in a way that never allows the input to hold an invalid value. That means:
+     * - any non-numerical value is set to `(max + min) / 2`.
+     * - any numerical value that is less than the current min val, or greater than the current max val
+     * is set to the min / max val respectively.
+     * - additionally, the current `step` is respected, so the nearest value that satisfies a step
+     * is used.
+     *
+     * See the [HTML Spec on input[type=range]](https://www.w3.org/TR/html5/forms.html#range-state-(type=range))
+     * for more info.
+     *
+     * This has the following consequences for Angular:
+     *
+     * Since the element value should always reflect the current model value, a range input
+     * will set the bound ngModel expression to the value that the browser has set for the
+     * input element. For example, in the following input `<input type="range" ng-input-range ng-model="model.value">`,
+     * if the application sets `model.value = null`, the browser will set the input to `'50'`.
+     * Angular will then set the model to `50`, to prevent input and model value being out of sync.
+     *
+     * That means the model for range will immediately be set to `50` after `ngModel` has been
+     * initialized. It also means a range input can never have the required error.
+     *
+     * This does not only affect changes to the model value, but also to the values of the `min`,
+     * `max`, and `step` attributes. When these change in a way that will cause the browser to modify
+     * the input value, Angular will also update the model value.
+     *
+     * Automatic value adjustment also means that a range input element can never have the `required`,
+     * `min`, or `max` errors.
+     *
+     * However, `step` is currently only fully implemented by Firefox. Other browsers have problems
+     * when the step value changes dynamically - they do not adjust the element value correctly, but
+     * instead may set the `stepMismatch` error. If that's the case, the Angular will set the `step`
+     * error on the input, and set the model to `undefined`.
+     *
+     * Note that `input[range]` is not compatible with `ngMax`, `ngMin`, and `ngStep`, because they do
+     * not set the `min` and `max` attributes, which means that the browser won't automatically adjust
+     * the input value based on their values, and will always assume min = 0, max = 100, and step = 1.
+     *
+     * @param           ngInputRange The presense of this attribute enables the built-in support for
+     *                  `input[range]`.
+     * @param {string}  ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {string=} min Sets the `min` validation to ensure that the value entered is greater
+     *                  than `min`. Can be interpolated.
+     * @param {string=} max Sets the `max` validation to ensure that the value entered is less than `max`.
+     *                  Can be interpolated.
+     * @param {string=} step Sets the `step` validation to ensure that the value entered matches the `step`
+     *                  Can be interpolated.
+     * @param {string=} ngChange Angular expression to be executed when the ngModel value changes due
+     *                  to user interaction with the input element.
+     *
+     * @example
+        <example name="range-input-directive" module="rangeExample">
+          <file name="index.html">
+            <script>
+              angular.module('rangeExample', [])
+                .controller('ExampleController', ['$scope', function($scope) {
+                  $scope.value = 75;
+                  $scope.min = 10;
+                  $scope.max = 90;
+                }]);
+            </script>
+            <form name="myForm" ng-controller="ExampleController">
+               Model as range: <input type="range" ng-input-range name="range" ng-model="value" min="{{min}}"  max="{{max}}">
+              <hr>
+              Model as number: <input type="number" ng-model="value"><br>
+              Min: <input type="number" ng-model="min"><br>
+              Max: <input type="number" ng-model="max"><br>
+              value = <code>{{value}}</code><br/>
+              myForm.range.$valid = <code>{{myForm.range.$valid}}</code><br/>
+              myForm.range.$error = <code>{{myForm.range.$error}}</code>
+            </form>
+          </file>
+        </example>
+      * ## Range Input with ngMin & ngMax attributes
+      * @example
+        <example name="range-input-directive-ng" module="rangeExample">
+          <file name="index.html">
+            <script>
+              angular.module('rangeExample', [])
+                .controller('ExampleController', ['$scope', function($scope) {
+                  $scope.value = 75;
+                  $scope.min = 10;
+                  $scope.max = 90;
+                }]);
+            </script>
+            <form name="myForm" ng-controller="ExampleController">
+              Model as range: <input type="range" ng-input-range name="range" ng-model="value" ng-min="min" ng-max="max">
+              <hr>
+              Model as number: <input type="number" ng-model="value"><br>
+              Min: <input type="number" ng-model="min"><br>
+              Max: <input type="number" ng-model="max"><br>
+              value = <code>{{value}}</code><br/>
+              myForm.range.$valid = <code>{{myForm.range.$valid}}</code><br/>
+              myForm.range.$error = <code>{{myForm.range.$error}}</code>
+            </form>
+          </file>
+        </example>
+      */
+    'range': rangeInputType,
+
+    /**
+     * @ngdoc input
+     * @name input[checkbox]
+     *
+     * @description
+     * HTML checkbox.
+     *
+     * @param {string} ngModel Assignable angular expression to data-bind to.
+     * @param {string=} name Property name of the form under which the control is published.
+     * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
+     * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
+     * @param {string=} ngChange Angular expression to be executed when input changes due to user
+     *    interaction with the input element.
+     *
+     * @example
+        <example name="checkbox-input-directive" module="checkboxExample">
+          <file name="index.html">
+           <script>
+             angular.module('checkboxExample', [])
+               .controller('ExampleController', ['$scope', function($scope) {
+                 $scope.checkboxModel = {
+                  value1 : true,
+                  value2 : 'YES'
+                };
+               }]);
+           </script>
+           <form name="myForm" ng-controller="ExampleController">
+             <label>Value1:
+               <input type="checkbox" ng-model="checkboxModel.value1">
+             </label><br/>
+             <label>Value2:
+               <input type="checkbox" ng-model="checkboxModel.value2"
+                      ng-true-value="'YES'" ng-false-value="'NO'">
+              </label><br/>
+             <tt>value1 = {{checkboxModel.value1}}</tt><br/>
+             <tt>value2 = {{checkboxModel.value2}}</tt><br/>
+            </form>
+          </file>
+          <file name="protractor.js" type="protractor">
+            it('should change state', function() {
+              var value1 = element(by.binding('checkboxModel.value1'));
+              var value2 = element(by.binding('checkboxModel.value2'));
+               expect(value1.getText()).toContain('true');
+              expect(value2.getText()).toContain('YES');
+               element(by.model('checkboxModel.value1')).click();
+              element(by.model('checkboxModel.value2')).click();
+               expect(value1.getText()).toContain('false');
+              expect(value2.getText()).toContain('NO');
+            });
+          </file>
+        </example>
+     */
+    'checkbox': checkboxInputType,
+
+    'hidden': noop,
+    'button': noop,
+    'submit': noop,
+    'reset': noop,
+    'file': noop
+  };
+
+  function stringBasedInputType(ctrl) {
+    ctrl.$formatters.push(function (value) {
+      return ctrl.$isEmpty(value) ? value : value.toString();
+    });
+  }
+
+  function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+  }
+
+  function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    var type = lowercase(element[0].type);
+
+    // In composition mode, users are still inputing intermediate text buffer,
+    // hold the listener until composition is done.
+    // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent
+    if (!$sniffer.android) {
+      var composing = false;
+
+      element.on('compositionstart', function () {
+        composing = true;
       });
 
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      element.on('compositionend', function () {
+        composing = false;
+        listener();
+      });
+    }
+
+    var timeout;
+
+    var listener = function listener(ev) {
+      if (timeout) {
+        $browser.defer.cancel(timeout);
+        timeout = null;
+      }
+      if (composing) return;
+      var value = element.val(),
+          event = ev && ev.type;
+
+      // By default we will trim the value
+      // If the attribute ng-trim exists we will avoid trimming
+      // If input type is 'password', the value is never trimmed
+      if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
+        value = trim(value);
+      }
+
+      // If a control is suffering from bad input (due to native validators), browsers discard its
+      // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
+      // control's value is the same empty value twice in a row.
+      if (ctrl.$viewValue !== value || value === '' && ctrl.$$hasNativeValidators) {
+        ctrl.$setViewValue(value, event);
+      }
+    };
+
+    // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
+    // input event on backspace, delete or cut
+    if ($sniffer.hasEvent('input')) {
+      element.on('input', listener);
+    } else {
+      var deferListener = function deferListener(ev, input, origValue) {
+        if (!timeout) {
+          timeout = $browser.defer(function () {
+            timeout = null;
+            if (!input || input.value !== origValue) {
+              listener(ev);
+            }
+          });
+        }
+      };
+
+      element.on('keydown', /** @this */function (event) {
+        var key = event.keyCode;
+
+        // ignore
+        //    command            modifiers                   arrows
+        if (key === 91 || 15 < key && key < 19 || 37 <= key && key <= 40) return;
+
+        deferListener(event, this, this.value);
       });
 
-      it('should be invalid if over max', function() {
-        setInput('2015-W01');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
+      if ($sniffer.hasEvent('paste')) {
+        element.on('paste cut', deferListener);
+      }
+    }
+
+    // if user paste into input using mouse on older browser
+    // or form autocomplete on newer browser, we need "change" event to catch it
+    element.on('change', listener);
+
+    // Some native input types (date-family) have the ability to change validity without
+    // firing any input/change events.
+    // For these event types, when native validators are present and the browser supports the type,
+    // check for validity changes on various DOM events.
+    if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) {
+      element.on(PARTIAL_VALIDATION_EVENTS, /** @this */function (ev) {
+        if (!timeout) {
+          var validity = this[VALIDITY_STATE_PROPERTY];
+          var origBadInput = validity.badInput;
+          var origTypeMismatch = validity.typeMismatch;
+          timeout = $browser.defer(function () {
+            timeout = null;
+            if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) {
+              listener(ev);
+            }
+          });
+        }
       });
-    </file>
-    </example>
-    */
-  'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'),
+    }
 
-  /**
-   * @ngdoc input
-   * @name input[month]
-   *
-   * @description
-   * Input with month validation and transformation. In browsers that do not yet support
-   * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601
-   * month format (yyyy-MM), for example: `2009-01`.
-   *
-   * The model must always be a Date object, otherwise Angular will throw an error.
-   * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string.
-   * If the model is not set to the first of the month, the next view to model update will set it
-   * to the first of the month.
-   *
-   * The timezone to be used to read/write the `Date` instance in the model can be defined using
-   * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
-   *   attribute (e.g. `min="{{minMonth | date:'yyyy-MM'}}"`). Note that `min` will also add
-   *   native HTML5 constraint validation.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-   *   This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this
-   *   attribute (e.g. `max="{{maxMonth | date:'yyyy-MM'}}"`). Note that `max` will also add
-   *   native HTML5 constraint validation.
-   * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string
-   *   the `ngMin` expression evaluates to. Note that it does not set the `min` attribute.
-   * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string
-   *   the `ngMax` expression evaluates to. Note that it does not set the `max` attribute.
+    ctrl.$render = function () {
+      // Workaround for Firefox validation #12102.
+      var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue;
+      if (element.val() !== value) {
+        element.val(value);
+      }
+    };
+  }
 
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-   <example name="month-input-directive" module="monthExample">
-   <file name="index.html">
-     <script>
-      angular.module('monthExample', [])
-        .controller('DateController', ['$scope', function($scope) {
-          $scope.example = {
-            value: new Date(2013, 9, 1)
-          };
-        }]);
-     </script>
-     <form name="myForm" ng-controller="DateController as dateCtrl">
-       <label for="exampleInput">Pick a month in 2013:</label>
-       <input id="exampleInput" type="month" name="input" ng-model="example.value"
-          placeholder="yyyy-MM" min="2013-01" max="2013-12" required />
-       <div role="alert">
-         <span class="error" ng-show="myForm.input.$error.required">
-            Required!</span>
-         <span class="error" ng-show="myForm.input.$error.month">
-            Not a valid month!</span>
-       </div>
-       <tt>value = {{example.value | date: "yyyy-MM"}}</tt><br/>
-       <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-       <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-       <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-       <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-     </form>
-   </file>
-   <file name="protractor.js" type="protractor">
-      var value = element(by.binding('example.value | date: "yyyy-MM"'));
-      var valid = element(by.binding('myForm.input.$valid'));
-      var input = element(by.model('example.value'));
-
-      // currently protractor/webdriver does not support
-      // sending keys to all known HTML5 input controls
-      // for various browsers (https://github.com/angular/protractor/issues/562).
-      function setInput(val) {
-        // set the value of the element and force validation.
-        var scr = "var ipt = document.getElementById('exampleInput'); " +
-        "ipt.value = '" + val + "';" +
-        "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });";
-        browser.executeScript(scr);
-      }
-
-      it('should initialize to model', function() {
-        expect(value.getText()).toContain('2013-10');
-        expect(valid.getText()).toContain('myForm.input.$valid = true');
+  function weekParser(isoWeek, existingDate) {
+    if (isDate(isoWeek)) {
+      return isoWeek;
+    }
+
+    if (isString(isoWeek)) {
+      WEEK_REGEXP.lastIndex = 0;
+      var parts = WEEK_REGEXP.exec(isoWeek);
+      if (parts) {
+        var year = +parts[1],
+            week = +parts[2],
+            hours = 0,
+            minutes = 0,
+            seconds = 0,
+            milliseconds = 0,
+            firstThurs = getFirstThursdayOfYear(year),
+            addDays = (week - 1) * 7;
+
+        if (existingDate) {
+          hours = existingDate.getHours();
+          minutes = existingDate.getMinutes();
+          seconds = existingDate.getSeconds();
+          milliseconds = existingDate.getMilliseconds();
+        }
+
+        return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);
+      }
+    }
+
+    return NaN;
+  }
+
+  function createDateParser(regexp, mapping) {
+    return function (iso, date) {
+      var parts, map;
+
+      if (isDate(iso)) {
+        return iso;
+      }
+
+      if (isString(iso)) {
+        // When a date is JSON'ified to wraps itself inside of an extra
+        // set of double quotes. This makes the date parsing code unable
+        // to match the date string and parse it as a date.
+        if (iso.charAt(0) === '"' && iso.charAt(iso.length - 1) === '"') {
+          iso = iso.substring(1, iso.length - 1);
+        }
+        if (ISO_DATE_REGEXP.test(iso)) {
+          return new Date(iso);
+        }
+        regexp.lastIndex = 0;
+        parts = regexp.exec(iso);
+
+        if (parts) {
+          parts.shift();
+          if (date) {
+            map = {
+              yyyy: date.getFullYear(),
+              MM: date.getMonth() + 1,
+              dd: date.getDate(),
+              HH: date.getHours(),
+              mm: date.getMinutes(),
+              ss: date.getSeconds(),
+              sss: date.getMilliseconds() / 1000
+            };
+          } else {
+            map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };
+          }
+
+          forEach(parts, function (part, index) {
+            if (index < mapping.length) {
+              map[mapping[index]] = +part;
+            }
+          });
+          return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);
+        }
+      }
+
+      return NaN;
+    };
+  }
+
+  function createDateInputType(type, regexp, parseDate, format) {
+    return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
+      badInputChecker(scope, element, attr, ctrl);
+      baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+      var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
+      var previousDate;
+
+      ctrl.$$parserName = type;
+      ctrl.$parsers.push(function (value) {
+        if (ctrl.$isEmpty(value)) return null;
+        if (regexp.test(value)) {
+          // Note: We cannot read ctrl.$modelValue, as there might be a different
+          // parser/formatter in the processing chain so that the model
+          // contains some different data format!
+          var parsedDate = parseDate(value, previousDate);
+          if (timezone) {
+            parsedDate = convertTimezoneToLocal(parsedDate, timezone);
+          }
+          return parsedDate;
+        }
+        return undefined;
       });
 
-      it('should be invalid if empty', function() {
-        setInput('');
-        expect(value.getText()).toEqual('value =');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      ctrl.$formatters.push(function (value) {
+        if (value && !isDate(value)) {
+          throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);
+        }
+        if (isValidDate(value)) {
+          previousDate = value;
+          if (previousDate && timezone) {
+            previousDate = convertTimezoneToLocal(previousDate, timezone, true);
+          }
+          return $filter('date')(value, format, timezone);
+        } else {
+          previousDate = null;
+          return '';
+        }
       });
 
-      it('should be invalid if over max', function() {
-        setInput('2015-01');
-        expect(value.getText()).toContain('');
-        expect(valid.getText()).toContain('myForm.input.$valid = false');
+      if (isDefined(attr.min) || attr.ngMin) {
+        var minVal;
+        ctrl.$validators.min = function (value) {
+          return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal;
+        };
+        attr.$observe('min', function (val) {
+          minVal = parseObservedDateValue(val);
+          ctrl.$validate();
+        });
+      }
+
+      if (isDefined(attr.max) || attr.ngMax) {
+        var maxVal;
+        ctrl.$validators.max = function (value) {
+          return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
+        };
+        attr.$observe('max', function (val) {
+          maxVal = parseObservedDateValue(val);
+          ctrl.$validate();
+        });
+      }
+
+      function isValidDate(value) {
+        // Invalid Date: getTime() returns NaN
+        return value && !(value.getTime && value.getTime() !== value.getTime());
+      }
+
+      function parseObservedDateValue(val) {
+        return isDefined(val) && !isDate(val) ? parseDate(val) || undefined : val;
+      }
+    };
+  }
+
+  function badInputChecker(scope, element, attr, ctrl) {
+    var node = element[0];
+    var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
+    if (nativeValidation) {
+      ctrl.$parsers.push(function (value) {
+        var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
+        return validity.badInput || validity.typeMismatch ? undefined : value;
       });
-   </file>
-   </example>
-   */
-  'month': createDateInputType('month', MONTH_REGEXP,
-     createDateParser(MONTH_REGEXP, ['yyyy', 'MM']),
-     'yyyy-MM'),
+    }
+  }
+
+  function numberFormatterParser(ctrl) {
+    ctrl.$$parserName = 'number';
+    ctrl.$parsers.push(function (value) {
+      if (ctrl.$isEmpty(value)) return null;
+      if (NUMBER_REGEXP.test(value)) return parseFloat(value);
+      return undefined;
+    });
+
+    ctrl.$formatters.push(function (value) {
+      if (!ctrl.$isEmpty(value)) {
+        if (!isNumber(value)) {
+          throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
+        }
+        value = value.toString();
+      }
+      return value;
+    });
+  }
+
+  function parseNumberAttrVal(val) {
+    if (isDefined(val) && !isNumber(val)) {
+      val = parseFloat(val);
+    }
+    return !isNumberNaN(val) ? val : undefined;
+  }
+
+  function isNumberInteger(num) {
+    // See http://stackoverflow.com/questions/14636536/how-to-check-if-a-variable-is-an-integer-in-javascript#14794066
+    // (minus the assumption that `num` is a number)
+
+    // eslint-disable-next-line no-bitwise
+    return (num | 0) === num;
+  }
+
+  function countDecimals(num) {
+    var numString = num.toString();
+    var decimalSymbolIndex = numString.indexOf('.');
+
+    if (decimalSymbolIndex === -1) {
+      if (-1 < num && num < 1) {
+        // It may be in the exponential notation format (`1e-X`)
+        var match = /e-(\d+)$/.exec(numString);
+
+        if (match) {
+          return Number(match[1]);
+        }
+      }
+
+      return 0;
+    }
+
+    return numString.length - decimalSymbolIndex - 1;
+  }
+
+  function isValidForStep(viewValue, stepBase, step) {
+    // At this point `stepBase` and `step` are expected to be non-NaN values
+    // and `viewValue` is expected to be a valid stringified number.
+    var value = Number(viewValue);
+
+    // Due to limitations in Floating Point Arithmetic (e.g. `0.3 - 0.2 !== 0.1` or
+    // `0.5 % 0.1 !== 0`), we need to convert all numbers to integers.
+    if (!isNumberInteger(value) || !isNumberInteger(stepBase) || !isNumberInteger(step)) {
+      var decimalCount = Math.max(countDecimals(value), countDecimals(stepBase), countDecimals(step));
+      var multiplier = Math.pow(10, decimalCount);
+
+      value = value * multiplier;
+      stepBase = stepBase * multiplier;
+      step = step * multiplier;
+    }
+
+    return (value - stepBase) % step === 0;
+  }
+
+  function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    badInputChecker(scope, element, attr, ctrl);
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    numberFormatterParser(ctrl);
+
+    var minVal;
+    var maxVal;
+
+    if (isDefined(attr.min) || attr.ngMin) {
+      ctrl.$validators.min = function (value) {
+        return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
+      };
+
+      attr.$observe('min', function (val) {
+        minVal = parseNumberAttrVal(val);
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      });
+    }
+
+    if (isDefined(attr.max) || attr.ngMax) {
+      ctrl.$validators.max = function (value) {
+        return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
+      };
+
+      attr.$observe('max', function (val) {
+        maxVal = parseNumberAttrVal(val);
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      });
+    }
+  }
+
+  function rangeInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    badInputChecker(scope, element, attr, ctrl);
+    numberFormatterParser(ctrl);
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+
+    var supportsRange = ctrl.$$hasNativeValidators && element[0].type === 'range',
+        minVal = supportsRange ? 0 : undefined,
+        maxVal = supportsRange ? 100 : undefined,
+        stepVal = supportsRange ? 1 : undefined,
+        validity = element[0].validity,
+        hasMinAttr = isDefined(attr.min),
+        hasMaxAttr = isDefined(attr.max),
+        hasStepAttr = isDefined(attr.step);
+
+    var originalRender = ctrl.$render;
+
+    ctrl.$render = supportsRange && isDefined(validity.rangeUnderflow) && isDefined(validity.rangeOverflow) ?
+    //Browsers that implement range will set these values automatically, but reading the adjusted values after
+    //$render would cause the min / max validators to be applied with the wrong value
+    function rangeRender() {
+      originalRender();
+      ctrl.$setViewValue(element.val());
+    } : originalRender;
+
+    if (hasMinAttr) {
+      ctrl.$validators.min = supportsRange ?
+      // Since all browsers set the input to a valid value, we don't need to check validity
+      function noopMinValidator() {
+        return true;
+      } :
+      // non-support browsers validate the min val
+      function minValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(minVal) || viewValue >= minVal;
+      };
+
+      setInitialValueAndObserver('min', minChange);
+    }
+
+    if (hasMaxAttr) {
+      ctrl.$validators.max = supportsRange ?
+      // Since all browsers set the input to a valid value, we don't need to check validity
+      function noopMaxValidator() {
+        return true;
+      } :
+      // non-support browsers validate the max val
+      function maxValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(maxVal) || viewValue <= maxVal;
+      };
+
+      setInitialValueAndObserver('max', maxChange);
+    }
+
+    if (hasStepAttr) {
+      ctrl.$validators.step = supportsRange ? function nativeStepValidator() {
+        // Currently, only FF implements the spec on step change correctly (i.e. adjusting the
+        // input element value to a valid value). It's possible that other browsers set the stepMismatch
+        // validity error instead, so we can at least report an error in that case.
+        return !validity.stepMismatch;
+      } :
+      // ngStep doesn't set the setp attr, so the browser doesn't adjust the input value as setting step would
+      function stepValidator(modelValue, viewValue) {
+        return ctrl.$isEmpty(viewValue) || isUndefined(stepVal) || isValidForStep(viewValue, minVal || 0, stepVal);
+      };
+
+      setInitialValueAndObserver('step', stepChange);
+    }
+
+    function setInitialValueAndObserver(htmlAttrName, changeFn) {
+      // interpolated attributes set the attribute value only after a digest, but we need the
+      // attribute value when the input is first rendered, so that the browser can adjust the
+      // input value based on the min/max value
+      element.attr(htmlAttrName, attr[htmlAttrName]);
+      attr.$observe(htmlAttrName, changeFn);
+    }
+
+    function minChange(val) {
+      minVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      if (supportsRange) {
+        var elVal = element.val();
+        // IE11 doesn't set the el val correctly if the minVal is greater than the element value
+        if (minVal > elVal) {
+          elVal = minVal;
+          element.val(elVal);
+        }
+        ctrl.$setViewValue(elVal);
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+
+    function maxChange(val) {
+      maxVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      if (supportsRange) {
+        var elVal = element.val();
+        // IE11 doesn't set the el val correctly if the maxVal is less than the element value
+        if (maxVal < elVal) {
+          element.val(maxVal);
+          // IE11 and Chrome don't set the value to the minVal when max < min
+          elVal = maxVal < minVal ? minVal : maxVal;
+        }
+        ctrl.$setViewValue(elVal);
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+
+    function stepChange(val) {
+      stepVal = parseNumberAttrVal(val);
+      // ignore changes before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
+      }
+
+      // Some browsers don't adjust the input value correctly, but set the stepMismatch error
+      if (supportsRange && ctrl.$viewValue !== element.val()) {
+        ctrl.$setViewValue(element.val());
+      } else {
+        // TODO(matsko): implement validateLater to reduce number of validations
+        ctrl.$validate();
+      }
+    }
+  }
+
+  function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    // Note: no badInputChecker here by purpose as `url` is only a validation
+    // in browsers, i.e. we can always read out input.value even if it is not valid!
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+
+    ctrl.$$parserName = 'url';
+    ctrl.$validators.url = function (modelValue, viewValue) {
+      var value = modelValue || viewValue;
+      return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
+    };
+  }
+
+  function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+    // Note: no badInputChecker here by purpose as `url` is only a validation
+    // in browsers, i.e. we can always read out input.value even if it is not valid!
+    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
+    stringBasedInputType(ctrl);
+
+    ctrl.$$parserName = 'email';
+    ctrl.$validators.email = function (modelValue, viewValue) {
+      var value = modelValue || viewValue;
+      return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
+    };
+  }
+
+  function radioInputType(scope, element, attr, ctrl) {
+    // make the name unique, if not defined
+    if (isUndefined(attr.name)) {
+      element.attr('name', nextUid());
+    }
+
+    var listener = function listener(ev) {
+      if (element[0].checked) {
+        ctrl.$setViewValue(attr.value, ev && ev.type);
+      }
+    };
+
+    element.on('click', listener);
+
+    ctrl.$render = function () {
+      var value = attr.value;
+      element[0].checked = value === ctrl.$viewValue;
+    };
+
+    attr.$observe('value', ctrl.$render);
+  }
+
+  function parseConstantExpr($parse, context, name, expression, fallback) {
+    var parseFn;
+    if (isDefined(expression)) {
+      parseFn = $parse(expression);
+      if (!parseFn.constant) {
+        throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' + '`{1}`.', name, expression);
+      }
+      return parseFn(context);
+    }
+    return fallback;
+  }
+
+  function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
+    var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
+    var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
+
+    var listener = function listener(ev) {
+      ctrl.$setViewValue(element[0].checked, ev && ev.type);
+    };
+
+    element.on('click', listener);
+
+    ctrl.$render = function () {
+      element[0].checked = ctrl.$viewValue;
+    };
+
+    // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`
+    // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert
+    // it to a boolean.
+    ctrl.$isEmpty = function (value) {
+      return value === false;
+    };
+
+    ctrl.$formatters.push(function (value) {
+      return equals(value, trueValue);
+    });
+
+    ctrl.$parsers.push(function (value) {
+      return value ? trueValue : falseValue;
+    });
+  }
 
   /**
-   * @ngdoc input
-   * @name input[number]
+   * @ngdoc directive
+   * @name textarea
+   * @restrict E
    *
    * @description
-   * Text input with number validation and transformation. Sets the `number` validation
-   * error if not a valid number.
-   *
-   * <div class="alert alert-warning">
-   * The model must always be of type `number` otherwise Angular will throw an error.
-   * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt}
-   * error docs for more information and an example of how to convert your model if necessary.
-   * </div>
-   *
-   * ## Issues with HTML5 constraint validation
-   *
-   * In browsers that follow the
-   * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29),
-   * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}.
-   * If a non-number is entered in the input, the browser will report the value as an empty string,
-   * which means the view / model values in `ngModel` and subsequently the scope value
-   * will also be an empty string.
-   *
+   * HTML textarea element control with angular data-binding. The data-binding and validation
+   * properties of this element are exactly the same as those of the
+   * {@link ng.directive:input input element}.
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
    * @param {string=} required Sets `required` validation error key if the value is not entered.
    * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
    *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
@@ -39143,11 +39983,8 @@ var inputType = {
    * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
    *    minlength.
    * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
+   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
+   *    length.
    * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
    *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
    *    If the expression evaluates to a RegExp object, then this is used directly.
@@ -39159,95 +39996,49 @@ var inputType = {
    *    account.
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
+   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
    *
-   * @example
-      <example name="number-input-directive" module="numberExample">
-        <file name="index.html">
-         <script>
-           angular.module('numberExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.example = {
-                 value: 12
-               };
-             }]);
-         </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Number:
-             <input type="number" name="input" ng-model="example.value"
-                    min="0" max="99" required>
-          </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.number">
-               Not valid number!</span>
-           </div>
-           <tt>value = {{example.value}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          var value = element(by.binding('example.value'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('example.value'));
-
-          it('should initialize to model', function() {
-            expect(value.getText()).toContain('12');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-            expect(value.getText()).toEqual('value =');
-            expect(valid.getText()).toContain('false');
-          });
-
-          it('should be invalid if over max', function() {
-            input.clear();
-            input.sendKeys('123');
-            expect(value.getText()).toEqual('value =');
-            expect(valid.getText()).toContain('false');
-          });
-        </file>
-      </example>
+   * @knownIssue
+   *
+   * When specifying the `placeholder` attribute of `<textarea>`, Internet Explorer will temporarily
+   * insert the placeholder value as the textarea's content. If the placeholder value contains
+   * interpolation (`{{ ... }}`), an error will be logged in the console when Angular tries to update
+   * the value of the by-then-removed text node. This doesn't affect the functionality of the
+   * textarea, but can be undesirable.
+   *
+   * You can work around this Internet Explorer issue by using `ng-attr-placeholder` instead of
+   * `placeholder` on textareas, whenever you need interpolation in the placeholder value. You can
+   * find more details on `ngAttr` in the
+   * [Interpolation](guide/interpolation#-ngattr-for-binding-to-arbitrary-attributes) section of the
+   * Developer Guide.
    */
-  'number': numberInputType,
-
 
   /**
-   * @ngdoc input
-   * @name input[url]
+   * @ngdoc directive
+   * @name input
+   * @restrict E
    *
    * @description
-   * Text input with URL validation. Sets the `url` validation error key if the content is not a
-   * valid URL.
+   * HTML input element control. When used together with {@link ngModel `ngModel`}, it provides data-binding,
+   * input state control, and validation.
+   * Input control follows HTML5 input types and polyfills the HTML5 validation behavior for older browsers.
    *
    * <div class="alert alert-warning">
-   * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex
-   * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify
-   * the built-in validators (see the {@link guide/forms Forms guide})
+   * **Note:** Not every feature offered is available for all input types.
+   * Specifically, data binding and event handling via `ng-model` is unsupported for `input[file]`.
    * </div>
    *
    * @param {string} ngModel Assignable angular expression to data-bind to.
    * @param {string=} name Property name of the form under which the control is published.
    * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {boolean=} ngRequired Sets `required` attribute if set to true
    * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
    *    minlength.
    * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
+   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
+   *    length.
    * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
+   *    value does not match a RegExp found by evaluating the Angular expression given in the attribute value.
    *    If the expression evaluates to a RegExp object, then this is used directly.
    *    If the expression evaluates to a string, then it will be converted to a RegExp
    *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
@@ -39257,2244 +40048,1458 @@ var inputType = {
    *    account.
    * @param {string=} ngChange Angular expression to be executed when input changes due to user
    *    interaction with the input element.
+   * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
+   *    This parameter is ignored for input[type=password] controls, which will never trim the
+   *    input.
    *
    * @example
-      <example name="url-input-directive" module="urlExample">
+      <example name="input-directive" module="inputExample">
         <file name="index.html">
          <script>
-           angular.module('urlExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.url = {
-                 text: 'http://google.com'
-               };
-             }]);
+            angular.module('inputExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.user = {name: 'guest', last: 'visitor'};
+              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>URL:
-             <input type="url" name="input" ng-model="url.text" required>
-           <label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.url">
-               Not valid url!</span>
-           </div>
-           <tt>text = {{url.text}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+         <div ng-controller="ExampleController">
+           <form name="myForm">
+             <label>
+                User name:
+                <input type="text" name="userName" ng-model="user.name" required>
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.userName.$error.required">
+                Required!</span>
+             </div>
+             <label>
+                Last name:
+                <input type="text" name="lastName" ng-model="user.last"
+                ng-minlength="3" ng-maxlength="10">
+             </label>
+             <div role="alert">
+               <span class="error" ng-show="myForm.lastName.$error.minlength">
+                 Too short!</span>
+               <span class="error" ng-show="myForm.lastName.$error.maxlength">
+                 Too long!</span>
+             </div>
+           </form>
+           <hr>
+           <tt>user = {{user}}</tt><br/>
+           <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br/>
+           <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br/>
+           <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br/>
+           <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br/>
            <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
            <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-           <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
-          </form>
+           <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br/>
+           <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br/>
+         </div>
         </file>
         <file name="protractor.js" type="protractor">
-          var text = element(by.binding('url.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('url.text'));
-
+          var user = element(by.exactBinding('user'));
+          var userNameValid = element(by.binding('myForm.userName.$valid'));
+          var lastNameValid = element(by.binding('myForm.lastName.$valid'));
+          var lastNameError = element(by.binding('myForm.lastName.$error'));
+          var formValid = element(by.binding('myForm.$valid'));
+          var userNameInput = element(by.model('user.name'));
+          var userLastInput = element(by.model('user.last'));
+  
           it('should initialize to model', function() {
-            expect(text.getText()).toContain('http://google.com');
-            expect(valid.getText()).toContain('true');
+            expect(user.getText()).toContain('{"name":"guest","last":"visitor"}');
+            expect(userNameValid.getText()).toContain('true');
+            expect(formValid.getText()).toContain('true');
           });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
+  
+          it('should be invalid if empty when required', function() {
+            userNameInput.clear();
+            userNameInput.sendKeys('');
+  
+            expect(user.getText()).toContain('{"last":"visitor"}');
+            expect(userNameValid.getText()).toContain('false');
+            expect(formValid.getText()).toContain('false');
           });
-
-          it('should be invalid if not url', function() {
-            input.clear();
-            input.sendKeys('box');
-
-            expect(valid.getText()).toContain('false');
+  
+          it('should be valid if empty when min length is set', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('');
+  
+            expect(user.getText()).toContain('{"name":"guest","last":""}');
+            expect(lastNameValid.getText()).toContain('true');
+            expect(formValid.getText()).toContain('true');
+          });
+  
+          it('should be invalid if less than required min length', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('xx');
+  
+            expect(user.getText()).toContain('{"name":"guest"}');
+            expect(lastNameValid.getText()).toContain('false');
+            expect(lastNameError.getText()).toContain('minlength');
+            expect(formValid.getText()).toContain('false');
+          });
+  
+          it('should be invalid if longer than max length', function() {
+            userLastInput.clear();
+            userLastInput.sendKeys('some ridiculously long name');
+  
+            expect(user.getText()).toContain('{"name":"guest"}');
+            expect(lastNameValid.getText()).toContain('false');
+            expect(lastNameError.getText()).toContain('maxlength');
+            expect(formValid.getText()).toContain('false');
           });
         </file>
       </example>
    */
-  'url': urlInputType,
-
+  var inputDirective = ['$browser', '$sniffer', '$filter', '$parse', function ($browser, $sniffer, $filter, $parse) {
+    return {
+      restrict: 'E',
+      require: ['?ngModel'],
+      link: {
+        pre: function pre(scope, element, attr, ctrls) {
+          if (ctrls[0]) {
+            var type = lowercase(attr.type);
+            if (type === 'range' && !attr.hasOwnProperty('ngInputRange')) {
+              type = 'text';
+            }
+            (inputType[type] || inputType.text)(scope, element, attr, ctrls[0], $sniffer, $browser, $filter, $parse);
+          }
+        }
+      }
+    };
+  }];
 
+  var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
   /**
-   * @ngdoc input
-   * @name input[email]
+   * @ngdoc directive
+   * @name ngValue
    *
    * @description
-   * Text input with email validation. Sets the `email` validation error key if not a valid email
-   * address.
+   * Binds the given expression to the value of `<option>` or {@link input[radio] `input[radio]`},
+   * so that when the element is selected, the {@link ngModel `ngModel`} of that element is set to
+   * the bound value.
    *
-   * <div class="alert alert-warning">
-   * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex
-   * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
-   * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide})
-   * </div>
+   * `ngValue` is useful when dynamically generating lists of radio buttons using
+   * {@link ngRepeat `ngRepeat`}, as shown below.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
-   *    any length.
-   * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string
-   *    that contains the regular expression body that will be converted to a regular expression
-   *    as in the ngPattern directive.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
-   *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
-   *    If the expression evaluates to a RegExp object, then this is used directly.
-   *    If the expression evaluates to a string, then it will be converted to a RegExp
-   *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
-   *    `new RegExp('^abc$')`.<br />
-   *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
-   *    start at the index of the last search's match, thus not taking the whole input value into
-   *    account.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
+   * Likewise, `ngValue` can be used to generate `<option>` elements for
+   * the {@link select `select`} element. In that case however, only strings are supported
+   * for the `value `attribute, so the resulting `ngModel` will always be a string.
+   * Support for `select` models with non-string values is available via `ngOptions`.
+   *
+   * @element input
+   * @param {string=} ngValue angular expression, whose value will be bound to the `value` attribute
+   *   of the `input` element
    *
    * @example
-      <example name="email-input-directive" module="emailExample">
+      <example name="ngValue-directive" module="valueExample">
         <file name="index.html">
          <script>
-           angular.module('emailExample', [])
-             .controller('ExampleController', ['$scope', function($scope) {
-               $scope.email = {
-                 text: 'me@example.com'
-               };
-             }]);
+            angular.module('valueExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.names = ['pizza', 'unicorns', 'robots'];
+                $scope.my = { favorite: 'unicorns' };
+              }]);
          </script>
-           <form name="myForm" ng-controller="ExampleController">
-             <label>Email:
-               <input type="email" name="input" ng-model="email.text" required>
-             </label>
-             <div role="alert">
-               <span class="error" ng-show="myForm.input.$error.required">
-                 Required!</span>
-               <span class="error" ng-show="myForm.input.$error.email">
-                 Not valid email!</span>
-             </div>
-             <tt>text = {{email.text}}</tt><br/>
-             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-             <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
-           </form>
-         </file>
+          <form ng-controller="ExampleController">
+            <h2>Which is your favorite?</h2>
+              <label ng-repeat="name in names" for="{{name}}">
+                {{name}}
+                <input type="radio"
+                       ng-model="my.favorite"
+                       ng-value="name"
+                       id="{{name}}"
+                       name="favorite">
+              </label>
+            <div>You chose {{my.favorite}}</div>
+          </form>
+        </file>
         <file name="protractor.js" type="protractor">
-          var text = element(by.binding('email.text'));
-          var valid = element(by.binding('myForm.input.$valid'));
-          var input = element(by.model('email.text'));
-
+          var favorite = element(by.binding('my.favorite'));
+  
           it('should initialize to model', function() {
-            expect(text.getText()).toContain('me@example.com');
-            expect(valid.getText()).toContain('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input.clear();
-            input.sendKeys('');
-            expect(text.getText()).toEqual('text =');
-            expect(valid.getText()).toContain('false');
+            expect(favorite.getText()).toContain('unicorns');
           });
-
-          it('should be invalid if not email', function() {
-            input.clear();
-            input.sendKeys('xxx');
-
-            expect(valid.getText()).toContain('false');
+          it('should bind the values to the inputs', function() {
+            element.all(by.model('my.favorite')).get(0).click();
+            expect(favorite.getText()).toContain('pizza');
           });
         </file>
       </example>
    */
-  'email': emailInputType,
-
+  var ngValueDirective = function ngValueDirective() {
+    return {
+      restrict: 'A',
+      priority: 100,
+      compile: function compile(tpl, tplAttr) {
+        if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
+          return function ngValueConstantLink(scope, elm, attr) {
+            attr.$set('value', scope.$eval(attr.ngValue));
+          };
+        } else {
+          return function ngValueLink(scope, elm, attr) {
+            scope.$watch(attr.ngValue, function valueWatchAction(value) {
+              attr.$set('value', value);
+            });
+          };
+        }
+      }
+    };
+  };
 
   /**
-   * @ngdoc input
-   * @name input[radio]
+   * @ngdoc directive
+   * @name ngBind
+   * @restrict AC
    *
    * @description
-   * HTML radio button.
+   * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
+   * with the value of a given expression, and to update the text content when the value of that
+   * expression changes.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string} value The value to which the `ngModel` expression should be set when selected.
-   *    Note that `value` only supports `string` values, i.e. the scope model needs to be a string,
-   *    too. Use `ngValue` if you need complex models (`number`, `object`, ...).
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio
-   *    is selected. Should be used instead of the `value` attribute if you need
-   *    a non-string `ngModel` (`boolean`, `array`, ...).
+   * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
+   * `{{ expression }}` which is similar but less verbose.
+   *
+   * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
+   * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
+   * element attribute, it makes the bindings invisible to the user while the page is loading.
+   *
+   * An alternative solution to this problem would be using the
+   * {@link ng.directive:ngCloak ngCloak} directive.
+   *
+   *
+   * @element ANY
+   * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
    *
    * @example
-      <example name="radio-input-directive" module="radioExample">
-        <file name="index.html">
+   * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
+     <example module="bindExample" name="ng-bind">
+       <file name="index.html">
          <script>
-           angular.module('radioExample', [])
+           angular.module('bindExample', [])
              .controller('ExampleController', ['$scope', function($scope) {
-               $scope.color = {
-                 name: 'blue'
-               };
-               $scope.specialValue = {
-                 "id": "12345",
-                 "value": "green"
-               };
+               $scope.name = 'Whirled';
              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>
-             <input type="radio" ng-model="color.name" value="red">
-             Red
-           </label><br/>
-           <label>
-             <input type="radio" ng-model="color.name" ng-value="specialValue">
-             Green
-           </label><br/>
-           <label>
-             <input type="radio" ng-model="color.name" value="blue">
-             Blue
-           </label><br/>
-           <tt>color = {{color.name | json}}</tt><br/>
-          </form>
-          Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`.
-        </file>
-        <file name="protractor.js" type="protractor">
-          it('should change state', function() {
-            var color = element(by.binding('color.name'));
-
-            expect(color.getText()).toContain('blue');
-
-            element.all(by.model('color.name')).get(0).click();
-
-            expect(color.getText()).toContain('red');
-          });
-        </file>
-      </example>
+         <div ng-controller="ExampleController">
+           <label>Enter name: <input type="text" ng-model="name"></label><br>
+           Hello <span ng-bind="name"></span>!
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind', function() {
+           var nameInput = element(by.model('name'));
+  
+           expect(element(by.binding('name')).getText()).toBe('Whirled');
+           nameInput.clear();
+           nameInput.sendKeys('world');
+           expect(element(by.binding('name')).getText()).toBe('world');
+         });
+       </file>
+     </example>
    */
-  'radio': radioInputType,
-
+  var ngBindDirective = ['$compile', function ($compile) {
+    return {
+      restrict: 'AC',
+      compile: function ngBindCompile(templateElement) {
+        $compile.$$addBindingClass(templateElement);
+        return function ngBindLink(scope, element, attr) {
+          $compile.$$addBindingInfo(element, attr.ngBind);
+          element = element[0];
+          scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
+            element.textContent = isUndefined(value) ? '' : value;
+          });
+        };
+      }
+    };
+  }];
 
   /**
-   * @ngdoc input
-   * @name input[checkbox]
+   * @ngdoc directive
+   * @name ngBindTemplate
    *
    * @description
-   * HTML checkbox.
+   * The `ngBindTemplate` directive specifies that the element
+   * text content should be replaced with the interpolation of the template
+   * in the `ngBindTemplate` attribute.
+   * Unlike `ngBind`, the `ngBindTemplate` can contain multiple `{{` `}}`
+   * expressions. This directive is needed since some HTML elements
+   * (such as TITLE and OPTION) cannot contain SPAN elements.
    *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {expression=} ngTrueValue The value to which the expression should be set when selected.
-   * @param {expression=} ngFalseValue The value to which the expression should be set when not selected.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
+   * @element ANY
+   * @param {string} ngBindTemplate template of form
+   *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
    *
    * @example
-      <example name="checkbox-input-directive" module="checkboxExample">
-        <file name="index.html">
+   * Try it here: enter text in text box and watch the greeting change.
+     <example module="bindExample" name="ng-bind-template">
+       <file name="index.html">
          <script>
-           angular.module('checkboxExample', [])
+           angular.module('bindExample', [])
              .controller('ExampleController', ['$scope', function($scope) {
-               $scope.checkboxModel = {
-                value1 : true,
-                value2 : 'YES'
-              };
+               $scope.salutation = 'Hello';
+               $scope.name = 'World';
              }]);
          </script>
-         <form name="myForm" ng-controller="ExampleController">
-           <label>Value1:
-             <input type="checkbox" ng-model="checkboxModel.value1">
-           </label><br/>
-           <label>Value2:
-             <input type="checkbox" ng-model="checkboxModel.value2"
-                    ng-true-value="'YES'" ng-false-value="'NO'">
-            </label><br/>
-           <tt>value1 = {{checkboxModel.value1}}</tt><br/>
-           <tt>value2 = {{checkboxModel.value2}}</tt><br/>
-          </form>
-        </file>
-        <file name="protractor.js" type="protractor">
-          it('should change state', function() {
-            var value1 = element(by.binding('checkboxModel.value1'));
-            var value2 = element(by.binding('checkboxModel.value2'));
-
-            expect(value1.getText()).toContain('true');
-            expect(value2.getText()).toContain('YES');
-
-            element(by.model('checkboxModel.value1')).click();
-            element(by.model('checkboxModel.value2')).click();
-
-            expect(value1.getText()).toContain('false');
-            expect(value2.getText()).toContain('NO');
-          });
-        </file>
-      </example>
+         <div ng-controller="ExampleController">
+          <label>Salutation: <input type="text" ng-model="salutation"></label><br>
+          <label>Name: <input type="text" ng-model="name"></label><br>
+          <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
+         </div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind', function() {
+           var salutationElem = element(by.binding('salutation'));
+           var salutationInput = element(by.model('salutation'));
+           var nameInput = element(by.model('name'));
+  
+           expect(salutationElem.getText()).toBe('Hello World!');
+  
+           salutationInput.clear();
+           salutationInput.sendKeys('Greetings');
+           nameInput.clear();
+           nameInput.sendKeys('user');
+  
+           expect(salutationElem.getText()).toBe('Greetings user!');
+         });
+       </file>
+     </example>
    */
-  'checkbox': checkboxInputType,
-
-  'hidden': noop,
-  'button': noop,
-  'submit': noop,
-  'reset': noop,
-  'file': noop
-};
-
-function stringBasedInputType(ctrl) {
-  ctrl.$formatters.push(function(value) {
-    return ctrl.$isEmpty(value) ? value : value.toString();
-  });
-}
-
-function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-}
-
-function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  var type = lowercase(element[0].type);
-
-  // In composition mode, users are still inputing intermediate text buffer,
-  // hold the listener until composition is done.
-  // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent
-  if (!$sniffer.android) {
-    var composing = false;
-
-    element.on('compositionstart', function() {
-      composing = true;
-    });
-
-    element.on('compositionend', function() {
-      composing = false;
-      listener();
-    });
-  }
-
-  var timeout;
-
-  var listener = function(ev) {
-    if (timeout) {
-      $browser.defer.cancel(timeout);
-      timeout = null;
-    }
-    if (composing) return;
-    var value = element.val(),
-        event = ev && ev.type;
-
-    // By default we will trim the value
-    // If the attribute ng-trim exists we will avoid trimming
-    // If input type is 'password', the value is never trimmed
-    if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) {
-      value = trim(value);
-    }
-
-    // If a control is suffering from bad input (due to native validators), browsers discard its
-    // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the
-    // control's value is the same empty value twice in a row.
-    if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) {
-      ctrl.$setViewValue(value, event);
-    }
-  };
-
-  // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
-  // input event on backspace, delete or cut
-  if ($sniffer.hasEvent('input')) {
-    element.on('input', listener);
-  } else {
-    var deferListener = function(ev, input, origValue) {
-      if (!timeout) {
-        timeout = $browser.defer(function() {
-          timeout = null;
-          if (!input || input.value !== origValue) {
-            listener(ev);
-          }
-        });
-      }
-    };
-
-    element.on('keydown', function(event) {
-      var key = event.keyCode;
-
-      // ignore
-      //    command            modifiers                   arrows
-      if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
-
-      deferListener(event, this, this.value);
-    });
-
-    // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
-    if ($sniffer.hasEvent('paste')) {
-      element.on('paste cut', deferListener);
-    }
-  }
-
-  // if user paste into input using mouse on older browser
-  // or form autocomplete on newer browser, we need "change" event to catch it
-  element.on('change', listener);
-
-  // Some native input types (date-family) have the ability to change validity without
-  // firing any input/change events.
-  // For these event types, when native validators are present and the browser supports the type,
-  // check for validity changes on various DOM events.
-  if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) {
-    element.on(PARTIAL_VALIDATION_EVENTS, function(ev) {
-      if (!timeout) {
-        var validity = this[VALIDITY_STATE_PROPERTY];
-        var origBadInput = validity.badInput;
-        var origTypeMismatch = validity.typeMismatch;
-        timeout = $browser.defer(function() {
-          timeout = null;
-          if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) {
-            listener(ev);
-          }
-        });
-      }
-    });
-  }
-
-  ctrl.$render = function() {
-    // Workaround for Firefox validation #12102.
-    var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue;
-    if (element.val() !== value) {
-      element.val(value);
-    }
-  };
-}
-
-function weekParser(isoWeek, existingDate) {
-  if (isDate(isoWeek)) {
-    return isoWeek;
-  }
-
-  if (isString(isoWeek)) {
-    WEEK_REGEXP.lastIndex = 0;
-    var parts = WEEK_REGEXP.exec(isoWeek);
-    if (parts) {
-      var year = +parts[1],
-          week = +parts[2],
-          hours = 0,
-          minutes = 0,
-          seconds = 0,
-          milliseconds = 0,
-          firstThurs = getFirstThursdayOfYear(year),
-          addDays = (week - 1) * 7;
-
-      if (existingDate) {
-        hours = existingDate.getHours();
-        minutes = existingDate.getMinutes();
-        seconds = existingDate.getSeconds();
-        milliseconds = existingDate.getMilliseconds();
-      }
-
-      return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds);
-    }
-  }
-
-  return NaN;
-}
-
-function createDateParser(regexp, mapping) {
-  return function(iso, date) {
-    var parts, map;
-
-    if (isDate(iso)) {
-      return iso;
-    }
-
-    if (isString(iso)) {
-      // When a date is JSON'ified to wraps itself inside of an extra
-      // set of double quotes. This makes the date parsing code unable
-      // to match the date string and parse it as a date.
-      if (iso.charAt(0) == '"' && iso.charAt(iso.length - 1) == '"') {
-        iso = iso.substring(1, iso.length - 1);
-      }
-      if (ISO_DATE_REGEXP.test(iso)) {
-        return new Date(iso);
-      }
-      regexp.lastIndex = 0;
-      parts = regexp.exec(iso);
-
-      if (parts) {
-        parts.shift();
-        if (date) {
-          map = {
-            yyyy: date.getFullYear(),
-            MM: date.getMonth() + 1,
-            dd: date.getDate(),
-            HH: date.getHours(),
-            mm: date.getMinutes(),
-            ss: date.getSeconds(),
-            sss: date.getMilliseconds() / 1000
-          };
-        } else {
-          map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 };
-        }
-
-        forEach(parts, function(part, index) {
-          if (index < mapping.length) {
-            map[mapping[index]] = +part;
-          }
-        });
-        return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0);
-      }
-    }
-
-    return NaN;
-  };
-}
-
-function createDateInputType(type, regexp, parseDate, format) {
-  return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) {
-    badInputChecker(scope, element, attr, ctrl);
-    baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-    var timezone = ctrl && ctrl.$options && ctrl.$options.timezone;
-    var previousDate;
-
-    ctrl.$$parserName = type;
-    ctrl.$parsers.push(function(value) {
-      if (ctrl.$isEmpty(value)) return null;
-      if (regexp.test(value)) {
-        // Note: We cannot read ctrl.$modelValue, as there might be a different
-        // parser/formatter in the processing chain so that the model
-        // contains some different data format!
-        var parsedDate = parseDate(value, previousDate);
-        if (timezone) {
-          parsedDate = convertTimezoneToLocal(parsedDate, timezone);
-        }
-        return parsedDate;
-      }
-      return undefined;
-    });
-
-    ctrl.$formatters.push(function(value) {
-      if (value && !isDate(value)) {
-        throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value);
-      }
-      if (isValidDate(value)) {
-        previousDate = value;
-        if (previousDate && timezone) {
-          previousDate = convertTimezoneToLocal(previousDate, timezone, true);
-        }
-        return $filter('date')(value, format, timezone);
-      } else {
-        previousDate = null;
-        return '';
-      }
-    });
-
-    if (isDefined(attr.min) || attr.ngMin) {
-      var minVal;
-      ctrl.$validators.min = function(value) {
-        return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal;
-      };
-      attr.$observe('min', function(val) {
-        minVal = parseObservedDateValue(val);
-        ctrl.$validate();
-      });
-    }
-
-    if (isDefined(attr.max) || attr.ngMax) {
-      var maxVal;
-      ctrl.$validators.max = function(value) {
-        return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal;
-      };
-      attr.$observe('max', function(val) {
-        maxVal = parseObservedDateValue(val);
-        ctrl.$validate();
-      });
-    }
-
-    function isValidDate(value) {
-      // Invalid Date: getTime() returns NaN
-      return value && !(value.getTime && value.getTime() !== value.getTime());
-    }
-
-    function parseObservedDateValue(val) {
-      return isDefined(val) && !isDate(val) ? parseDate(val) || undefined : val;
-    }
-  };
-}
-
-function badInputChecker(scope, element, attr, ctrl) {
-  var node = element[0];
-  var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity);
-  if (nativeValidation) {
-    ctrl.$parsers.push(function(value) {
-      var validity = element.prop(VALIDITY_STATE_PROPERTY) || {};
-      return validity.badInput || validity.typeMismatch ? undefined : value;
-    });
-  }
-}
-
-function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  badInputChecker(scope, element, attr, ctrl);
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  ctrl.$$parserName = 'number';
-  ctrl.$parsers.push(function(value) {
-    if (ctrl.$isEmpty(value))      return null;
-    if (NUMBER_REGEXP.test(value)) return parseFloat(value);
-    return undefined;
-  });
-
-  ctrl.$formatters.push(function(value) {
-    if (!ctrl.$isEmpty(value)) {
-      if (!isNumber(value)) {
-        throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value);
-      }
-      value = value.toString();
-    }
-    return value;
-  });
-
-  if (isDefined(attr.min) || attr.ngMin) {
-    var minVal;
-    ctrl.$validators.min = function(value) {
-      return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal;
-    };
-
-    attr.$observe('min', function(val) {
-      if (isDefined(val) && !isNumber(val)) {
-        val = parseFloat(val);
-      }
-      minVal = isNumber(val) && !isNaN(val) ? val : undefined;
-      // TODO(matsko): implement validateLater to reduce number of validations
-      ctrl.$validate();
-    });
-  }
-
-  if (isDefined(attr.max) || attr.ngMax) {
-    var maxVal;
-    ctrl.$validators.max = function(value) {
-      return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal;
-    };
-
-    attr.$observe('max', function(val) {
-      if (isDefined(val) && !isNumber(val)) {
-        val = parseFloat(val);
-      }
-      maxVal = isNumber(val) && !isNaN(val) ? val : undefined;
-      // TODO(matsko): implement validateLater to reduce number of validations
-      ctrl.$validate();
-    });
-  }
-}
-
-function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  // Note: no badInputChecker here by purpose as `url` is only a validation
-  // in browsers, i.e. we can always read out input.value even if it is not valid!
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-
-  ctrl.$$parserName = 'url';
-  ctrl.$validators.url = function(modelValue, viewValue) {
-    var value = modelValue || viewValue;
-    return ctrl.$isEmpty(value) || URL_REGEXP.test(value);
-  };
-}
-
-function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  // Note: no badInputChecker here by purpose as `url` is only a validation
-  // in browsers, i.e. we can always read out input.value even if it is not valid!
-  baseInputType(scope, element, attr, ctrl, $sniffer, $browser);
-  stringBasedInputType(ctrl);
-
-  ctrl.$$parserName = 'email';
-  ctrl.$validators.email = function(modelValue, viewValue) {
-    var value = modelValue || viewValue;
-    return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value);
-  };
-}
-
-function radioInputType(scope, element, attr, ctrl) {
-  // make the name unique, if not defined
-  if (isUndefined(attr.name)) {
-    element.attr('name', nextUid());
-  }
-
-  var listener = function(ev) {
-    if (element[0].checked) {
-      ctrl.$setViewValue(attr.value, ev && ev.type);
-    }
-  };
-
-  element.on('click', listener);
-
-  ctrl.$render = function() {
-    var value = attr.value;
-    element[0].checked = (value == ctrl.$viewValue);
-  };
-
-  attr.$observe('value', ctrl.$render);
-}
-
-function parseConstantExpr($parse, context, name, expression, fallback) {
-  var parseFn;
-  if (isDefined(expression)) {
-    parseFn = $parse(expression);
-    if (!parseFn.constant) {
-      throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' +
-                                   '`{1}`.', name, expression);
-    }
-    return parseFn(context);
-  }
-  return fallback;
-}
-
-function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) {
-  var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true);
-  var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false);
-
-  var listener = function(ev) {
-    ctrl.$setViewValue(element[0].checked, ev && ev.type);
-  };
-
-  element.on('click', listener);
-
-  ctrl.$render = function() {
-    element[0].checked = ctrl.$viewValue;
-  };
-
-  // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false`
-  // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert
-  // it to a boolean.
-  ctrl.$isEmpty = function(value) {
-    return value === false;
-  };
-
-  ctrl.$formatters.push(function(value) {
-    return equals(value, trueValue);
-  });
-
-  ctrl.$parsers.push(function(value) {
-    return value ? trueValue : falseValue;
-  });
-}
-
-
-/**
- * @ngdoc directive
- * @name textarea
- * @restrict E
- *
- * @description
- * HTML textarea element control with angular data-binding. The data-binding and validation
- * properties of this element are exactly the same as those of the
- * {@link ng.directive:input input element}.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- *    length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
- *    does not match a RegExp found by evaluating the Angular expression given in the attribute value.
- *    If the expression evaluates to a RegExp object, then this is used directly.
- *    If the expression evaluates to a string, then it will be converted to a RegExp
- *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- *    `new RegExp('^abc$')`.<br />
- *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- *    start at the index of the last search's match, thus not taking the whole input value into
- *    account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- */
-
-
-/**
- * @ngdoc directive
- * @name input
- * @restrict E
- *
- * @description
- * HTML input element control. When used together with {@link ngModel `ngModel`}, it provides data-binding,
- * input state control, and validation.
- * Input control follows HTML5 input types and polyfills the HTML5 validation behavior for older browsers.
- *
- * <div class="alert alert-warning">
- * **Note:** Not every feature offered is available for all input types.
- * Specifically, data binding and event handling via `ng-model` is unsupported for `input[file]`.
- * </div>
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {boolean=} ngRequired Sets `required` attribute if set to true
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any
- *    length.
- * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue}
- *    value does not match a RegExp found by evaluating the Angular expression given in the attribute value.
- *    If the expression evaluates to a RegExp object, then this is used directly.
- *    If the expression evaluates to a string, then it will be converted to a RegExp
- *    after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to
- *    `new RegExp('^abc$')`.<br />
- *    **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- *    start at the index of the last search's match, thus not taking the whole input value into
- *    account.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input.
- *    This parameter is ignored for input[type=password] controls, which will never trim the
- *    input.
- *
- * @example
-    <example name="input-directive" module="inputExample">
-      <file name="index.html">
-       <script>
-          angular.module('inputExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.user = {name: 'guest', last: 'visitor'};
-            }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <form name="myForm">
-           <label>
-              User name:
-              <input type="text" name="userName" ng-model="user.name" required>
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.userName.$error.required">
-              Required!</span>
-           </div>
-           <label>
-              Last name:
-              <input type="text" name="lastName" ng-model="user.last"
-              ng-minlength="3" ng-maxlength="10">
-           </label>
-           <div role="alert">
-             <span class="error" ng-show="myForm.lastName.$error.minlength">
-               Too short!</span>
-             <span class="error" ng-show="myForm.lastName.$error.maxlength">
-               Too long!</span>
-           </div>
-         </form>
-         <hr>
-         <tt>user = {{user}}</tt><br/>
-         <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br/>
-         <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br/>
-         <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br/>
-         <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br/>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-         <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br/>
-         <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br/>
-       </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-        var user = element(by.exactBinding('user'));
-        var userNameValid = element(by.binding('myForm.userName.$valid'));
-        var lastNameValid = element(by.binding('myForm.lastName.$valid'));
-        var lastNameError = element(by.binding('myForm.lastName.$error'));
-        var formValid = element(by.binding('myForm.$valid'));
-        var userNameInput = element(by.model('user.name'));
-        var userLastInput = element(by.model('user.last'));
-
-        it('should initialize to model', function() {
-          expect(user.getText()).toContain('{"name":"guest","last":"visitor"}');
-          expect(userNameValid.getText()).toContain('true');
-          expect(formValid.getText()).toContain('true');
-        });
-
-        it('should be invalid if empty when required', function() {
-          userNameInput.clear();
-          userNameInput.sendKeys('');
-
-          expect(user.getText()).toContain('{"last":"visitor"}');
-          expect(userNameValid.getText()).toContain('false');
-          expect(formValid.getText()).toContain('false');
-        });
-
-        it('should be valid if empty when min length is set', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('');
-
-          expect(user.getText()).toContain('{"name":"guest","last":""}');
-          expect(lastNameValid.getText()).toContain('true');
-          expect(formValid.getText()).toContain('true');
-        });
-
-        it('should be invalid if less than required min length', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('xx');
-
-          expect(user.getText()).toContain('{"name":"guest"}');
-          expect(lastNameValid.getText()).toContain('false');
-          expect(lastNameError.getText()).toContain('minlength');
-          expect(formValid.getText()).toContain('false');
-        });
-
-        it('should be invalid if longer than max length', function() {
-          userLastInput.clear();
-          userLastInput.sendKeys('some ridiculously long name');
-
-          expect(user.getText()).toContain('{"name":"guest"}');
-          expect(lastNameValid.getText()).toContain('false');
-          expect(lastNameError.getText()).toContain('maxlength');
-          expect(formValid.getText()).toContain('false');
-        });
-      </file>
-    </example>
- */
-var inputDirective = ['$browser', '$sniffer', '$filter', '$parse',
-    function($browser, $sniffer, $filter, $parse) {
-  return {
-    restrict: 'E',
-    require: ['?ngModel'],
-    link: {
-      pre: function(scope, element, attr, ctrls) {
-        if (ctrls[0]) {
-          (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrls[0], $sniffer,
-                                                              $browser, $filter, $parse);
-        }
-      }
-    }
-  };
-}];
-
-
-
-var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
-/**
- * @ngdoc directive
- * @name ngValue
- *
- * @description
- * Binds the given expression to the value of `<option>` or {@link input[radio] `input[radio]`},
- * so that when the element is selected, the {@link ngModel `ngModel`} of that element is set to
- * the bound value.
- *
- * `ngValue` is useful when dynamically generating lists of radio buttons using
- * {@link ngRepeat `ngRepeat`}, as shown below.
- *
- * Likewise, `ngValue` can be used to generate `<option>` elements for
- * the {@link select `select`} element. In that case however, only strings are supported
- * for the `value `attribute, so the resulting `ngModel` will always be a string.
- * Support for `select` models with non-string values is available via `ngOptions`.
- *
- * @element input
- * @param {string=} ngValue angular expression, whose value will be bound to the `value` attribute
- *   of the `input` element
- *
- * @example
-    <example name="ngValue-directive" module="valueExample">
-      <file name="index.html">
-       <script>
-          angular.module('valueExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.names = ['pizza', 'unicorns', 'robots'];
-              $scope.my = { favorite: 'unicorns' };
-            }]);
-       </script>
-        <form ng-controller="ExampleController">
-          <h2>Which is your favorite?</h2>
-            <label ng-repeat="name in names" for="{{name}}">
-              {{name}}
-              <input type="radio"
-                     ng-model="my.favorite"
-                     ng-value="name"
-                     id="{{name}}"
-                     name="favorite">
-            </label>
-          <div>You chose {{my.favorite}}</div>
-        </form>
-      </file>
-      <file name="protractor.js" type="protractor">
-        var favorite = element(by.binding('my.favorite'));
-
-        it('should initialize to model', function() {
-          expect(favorite.getText()).toContain('unicorns');
-        });
-        it('should bind the values to the inputs', function() {
-          element.all(by.model('my.favorite')).get(0).click();
-          expect(favorite.getText()).toContain('pizza');
-        });
-      </file>
-    </example>
- */
-var ngValueDirective = function() {
-  return {
-    restrict: 'A',
-    priority: 100,
-    compile: function(tpl, tplAttr) {
-      if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
-        return function ngValueConstantLink(scope, elm, attr) {
-          attr.$set('value', scope.$eval(attr.ngValue));
-        };
-      } else {
-        return function ngValueLink(scope, elm, attr) {
-          scope.$watch(attr.ngValue, function valueWatchAction(value) {
-            attr.$set('value', value);
+  var ngBindTemplateDirective = ['$interpolate', '$compile', function ($interpolate, $compile) {
+    return {
+      compile: function ngBindTemplateCompile(templateElement) {
+        $compile.$$addBindingClass(templateElement);
+        return function ngBindTemplateLink(scope, element, attr) {
+          var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
+          $compile.$$addBindingInfo(element, interpolateFn.expressions);
+          element = element[0];
+          attr.$observe('ngBindTemplate', function (value) {
+            element.textContent = isUndefined(value) ? '' : value;
           });
         };
       }
-    }
-  };
-};
-
-/**
- * @ngdoc directive
- * @name ngBind
- * @restrict AC
- *
- * @description
- * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
- * with the value of a given expression, and to update the text content when the value of that
- * expression changes.
- *
- * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
- * `{{ expression }}` which is similar but less verbose.
- *
- * It is preferable to use `ngBind` instead of `{{ expression }}` if a template is momentarily
- * displayed by the browser in its raw state before Angular compiles it. Since `ngBind` is an
- * element attribute, it makes the bindings invisible to the user while the page is loading.
- *
- * An alternative solution to this problem would be using the
- * {@link ng.directive:ngCloak ngCloak} directive.
- *
- *
- * @element ANY
- * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
- *
- * @example
- * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
-   <example module="bindExample">
-     <file name="index.html">
-       <script>
-         angular.module('bindExample', [])
-           .controller('ExampleController', ['$scope', function($scope) {
-             $scope.name = 'Whirled';
-           }]);
-       </script>
-       <div ng-controller="ExampleController">
-         <label>Enter name: <input type="text" ng-model="name"></label><br>
-         Hello <span ng-bind="name"></span>!
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind', function() {
-         var nameInput = element(by.model('name'));
-
-         expect(element(by.binding('name')).getText()).toBe('Whirled');
-         nameInput.clear();
-         nameInput.sendKeys('world');
-         expect(element(by.binding('name')).getText()).toBe('world');
-       });
-     </file>
-   </example>
- */
-var ngBindDirective = ['$compile', function($compile) {
-  return {
-    restrict: 'AC',
-    compile: function ngBindCompile(templateElement) {
-      $compile.$$addBindingClass(templateElement);
-      return function ngBindLink(scope, element, attr) {
-        $compile.$$addBindingInfo(element, attr.ngBind);
-        element = element[0];
-        scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
-          element.textContent = isUndefined(value) ? '' : value;
-        });
-      };
-    }
-  };
-}];
-
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name ngBindTemplate
- *
- * @description
- * The `ngBindTemplate` directive specifies that the element
- * text content should be replaced with the interpolation of the template
- * in the `ngBindTemplate` attribute.
- * Unlike `ngBind`, the `ngBindTemplate` can contain multiple `{{` `}}`
- * expressions. This directive is needed since some HTML elements
- * (such as TITLE and OPTION) cannot contain SPAN elements.
- *
- * @element ANY
- * @param {string} ngBindTemplate template of form
- *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
- *
- * @example
- * Try it here: enter text in text box and watch the greeting change.
-   <example module="bindExample">
-     <file name="index.html">
-       <script>
-         angular.module('bindExample', [])
+  /**
+   * @ngdoc directive
+   * @name ngBindHtml
+   *
+   * @description
+   * Evaluates the expression and inserts the resulting HTML into the element in a secure way. By default,
+   * the resulting HTML content will be sanitized using the {@link ngSanitize.$sanitize $sanitize} service.
+   * To utilize this functionality, ensure that `$sanitize` is available, for example, by including {@link
+   * ngSanitize} in your module's dependencies (not in core Angular). In order to use {@link ngSanitize}
+   * in your module's dependencies, you need to include "angular-sanitize.js" in your application.
+   *
+   * You may also bypass sanitization for values you know are safe. To do so, bind to
+   * an explicitly trusted value via {@link ng.$sce#trustAsHtml $sce.trustAsHtml}.  See the example
+   * under {@link ng.$sce#show-me-an-example-using-sce- Strict Contextual Escaping (SCE)}.
+   *
+   * Note: If a `$sanitize` service is unavailable and the bound value isn't explicitly trusted, you
+   * will have an exception (instead of an exploit.)
+   *
+   * @element ANY
+   * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
+   *
+   * @example
+  
+     <example module="bindHtmlExample" deps="angular-sanitize.js" name="ng-bind-html">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+          <p ng-bind-html="myHTML"></p>
+         </div>
+       </file>
+  
+       <file name="script.js">
+         angular.module('bindHtmlExample', ['ngSanitize'])
            .controller('ExampleController', ['$scope', function($scope) {
-             $scope.salutation = 'Hello';
-             $scope.name = 'World';
+             $scope.myHTML =
+                'I am an <code>HTML</code>string with ' +
+                '<a href="#">links!</a> and other <em>stuff</em>';
            }]);
-       </script>
-       <div ng-controller="ExampleController">
-        <label>Salutation: <input type="text" ng-model="salutation"></label><br>
-        <label>Name: <input type="text" ng-model="name"></label><br>
-        <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
-       </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind', function() {
-         var salutationElem = element(by.binding('salutation'));
-         var salutationInput = element(by.model('salutation'));
-         var nameInput = element(by.model('name'));
-
-         expect(salutationElem.getText()).toBe('Hello World!');
-
-         salutationInput.clear();
-         salutationInput.sendKeys('Greetings');
-         nameInput.clear();
-         nameInput.sendKeys('user');
-
-         expect(salutationElem.getText()).toBe('Greetings user!');
-       });
-     </file>
-   </example>
- */
-var ngBindTemplateDirective = ['$interpolate', '$compile', function($interpolate, $compile) {
-  return {
-    compile: function ngBindTemplateCompile(templateElement) {
-      $compile.$$addBindingClass(templateElement);
-      return function ngBindTemplateLink(scope, element, attr) {
-        var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
-        $compile.$$addBindingInfo(element, interpolateFn.expressions);
-        element = element[0];
-        attr.$observe('ngBindTemplate', function(value) {
-          element.textContent = isUndefined(value) ? '' : value;
+       </file>
+  
+       <file name="protractor.js" type="protractor">
+         it('should check ng-bind-html', function() {
+           expect(element(by.binding('myHTML')).getText()).toBe(
+               'I am an HTMLstring with links! and other stuff');
+         });
+       </file>
+     </example>
+   */
+  var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function ($sce, $parse, $compile) {
+    return {
+      restrict: 'A',
+      compile: function ngBindHtmlCompile(tElement, tAttrs) {
+        var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
+        var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function sceValueOf(val) {
+          // Unwrap the value to compare the actual inner safe value, not the wrapper object.
+          return $sce.valueOf(val);
         });
-      };
-    }
-  };
-}];
-
-
-/**
- * @ngdoc directive
- * @name ngBindHtml
- *
- * @description
- * Evaluates the expression and inserts the resulting HTML into the element in a secure way. By default,
- * the resulting HTML content will be sanitized using the {@link ngSanitize.$sanitize $sanitize} service.
- * To utilize this functionality, ensure that `$sanitize` is available, for example, by including {@link
- * ngSanitize} in your module's dependencies (not in core Angular). In order to use {@link ngSanitize}
- * in your module's dependencies, you need to include "angular-sanitize.js" in your application.
- *
- * You may also bypass sanitization for values you know are safe. To do so, bind to
- * an explicitly trusted value via {@link ng.$sce#trustAsHtml $sce.trustAsHtml}.  See the example
- * under {@link ng.$sce#show-me-an-example-using-sce- Strict Contextual Escaping (SCE)}.
- *
- * Note: If a `$sanitize` service is unavailable and the bound value isn't explicitly trusted, you
- * will have an exception (instead of an exploit.)
- *
- * @element ANY
- * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
- *
- * @example
+        $compile.$$addBindingClass(tElement);
 
-   <example module="bindHtmlExample" deps="angular-sanitize.js">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-        <p ng-bind-html="myHTML"></p>
-       </div>
-     </file>
+        return function ngBindHtmlLink(scope, element, attr) {
+          $compile.$$addBindingInfo(element, attr.ngBindHtml);
 
-     <file name="script.js">
-       angular.module('bindHtmlExample', ['ngSanitize'])
-         .controller('ExampleController', ['$scope', function($scope) {
-           $scope.myHTML =
-              'I am an <code>HTML</code>string with ' +
-              '<a href="#">links!</a> and other <em>stuff</em>';
-         }]);
-     </file>
+          scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
+            // The watched value is the unwrapped value. To avoid re-escaping, use the direct getter.
+            var value = ngBindHtmlGetter(scope);
+            element.html($sce.getTrustedHtml(value) || '');
+          });
+        };
+      }
+    };
+  }];
 
-     <file name="protractor.js" type="protractor">
-       it('should check ng-bind-html', function() {
-         expect(element(by.binding('myHTML')).getText()).toBe(
-             'I am an HTMLstring with links! and other stuff');
-       });
-     </file>
-   </example>
- */
-var ngBindHtmlDirective = ['$sce', '$parse', '$compile', function($sce, $parse, $compile) {
-  return {
+  /**
+   * @ngdoc directive
+   * @name ngChange
+   *
+   * @description
+   * Evaluate the given expression when the user changes the input.
+   * The expression is evaluated immediately, unlike the JavaScript onchange event
+   * which only triggers at the end of a change (usually, when the user leaves the
+   * form element or presses the return key).
+   *
+   * The `ngChange` expression is only evaluated when a change in the input value causes
+   * a new value to be committed to the model.
+   *
+   * It will not be evaluated:
+   * * if the value returned from the `$parsers` transformation pipeline has not changed
+   * * if the input has continued to be invalid since the model will stay `null`
+   * * if the model is changed programmatically and not by a change to the input value
+   *
+   *
+   * Note, this directive requires `ngModel` to be present.
+   *
+   * @element input
+   * @param {expression} ngChange {@link guide/expression Expression} to evaluate upon change
+   * in input value.
+   *
+   * @example
+   * <example name="ngChange-directive" module="changeExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('changeExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.counter = 0;
+   *           $scope.change = function() {
+   *             $scope.counter++;
+   *           };
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
+   *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
+   *       <label for="ng-change-example2">Confirmed</label><br />
+   *       <tt>debug = {{confirmed}}</tt><br/>
+   *       <tt>counter = {{counter}}</tt><br/>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     var counter = element(by.binding('counter'));
+   *     var debug = element(by.binding('confirmed'));
+   *
+   *     it('should evaluate the expression if changing from view', function() {
+   *       expect(counter.getText()).toContain('0');
+   *
+   *       element(by.id('ng-change-example1')).click();
+   *
+   *       expect(counter.getText()).toContain('1');
+   *       expect(debug.getText()).toContain('true');
+   *     });
+   *
+   *     it('should not evaluate the expression if changing from model', function() {
+   *       element(by.id('ng-change-example2')).click();
+  
+   *       expect(counter.getText()).toContain('0');
+   *       expect(debug.getText()).toContain('true');
+   *     });
+   *   </file>
+   * </example>
+   */
+  var ngChangeDirective = valueFn({
     restrict: 'A',
-    compile: function ngBindHtmlCompile(tElement, tAttrs) {
-      var ngBindHtmlGetter = $parse(tAttrs.ngBindHtml);
-      var ngBindHtmlWatch = $parse(tAttrs.ngBindHtml, function sceValueOf(val) {
-        // Unwrap the value to compare the actual inner safe value, not the wrapper object.
-        return $sce.valueOf(val);
+    require: 'ngModel',
+    link: function link(scope, element, attr, ctrl) {
+      ctrl.$viewChangeListeners.push(function () {
+        scope.$eval(attr.ngChange);
       });
-      $compile.$$addBindingClass(tElement);
-
-      return function ngBindHtmlLink(scope, element, attr) {
-        $compile.$$addBindingInfo(element, attr.ngBindHtml);
-
-        scope.$watch(ngBindHtmlWatch, function ngBindHtmlWatchAction() {
-          // The watched value is the unwrapped value. To avoid re-escaping, use the direct getter.
-          var value = ngBindHtmlGetter(scope);
-          element.html($sce.getTrustedHtml(value) || '');
-        });
-      };
     }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngChange
- *
- * @description
- * Evaluate the given expression when the user changes the input.
- * The expression is evaluated immediately, unlike the JavaScript onchange event
- * which only triggers at the end of a change (usually, when the user leaves the
- * form element or presses the return key).
- *
- * The `ngChange` expression is only evaluated when a change in the input value causes
- * a new value to be committed to the model.
- *
- * It will not be evaluated:
- * * if the value returned from the `$parsers` transformation pipeline has not changed
- * * if the input has continued to be invalid since the model will stay `null`
- * * if the model is changed programmatically and not by a change to the input value
- *
- *
- * Note, this directive requires `ngModel` to be present.
- *
- * @element input
- * @param {expression} ngChange {@link guide/expression Expression} to evaluate upon change
- * in input value.
- *
- * @example
- * <example name="ngChange-directive" module="changeExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('changeExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.counter = 0;
- *           $scope.change = function() {
- *             $scope.counter++;
- *           };
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
- *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
- *       <label for="ng-change-example2">Confirmed</label><br />
- *       <tt>debug = {{confirmed}}</tt><br/>
- *       <tt>counter = {{counter}}</tt><br/>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     var counter = element(by.binding('counter'));
- *     var debug = element(by.binding('confirmed'));
- *
- *     it('should evaluate the expression if changing from view', function() {
- *       expect(counter.getText()).toContain('0');
- *
- *       element(by.id('ng-change-example1')).click();
- *
- *       expect(counter.getText()).toContain('1');
- *       expect(debug.getText()).toContain('true');
- *     });
- *
- *     it('should not evaluate the expression if changing from model', function() {
- *       element(by.id('ng-change-example2')).click();
-
- *       expect(counter.getText()).toContain('0');
- *       expect(debug.getText()).toContain('true');
- *     });
- *   </file>
- * </example>
- */
-var ngChangeDirective = valueFn({
-  restrict: 'A',
-  require: 'ngModel',
-  link: function(scope, element, attr, ctrl) {
-    ctrl.$viewChangeListeners.push(function() {
-      scope.$eval(attr.ngChange);
-    });
-  }
-});
-
-function classDirective(name, selector) {
-  name = 'ngClass' + name;
-  return ['$animate', function($animate) {
-    return {
-      restrict: 'AC',
-      link: function(scope, element, attr) {
-        var oldVal;
+  });
 
-        scope.$watch(attr[name], ngClassWatchAction, true);
+  /* exported
+    ngClassDirective,
+    ngClassEvenDirective,
+    ngClassOddDirective
+  */
 
-        attr.$observe('class', function(value) {
-          ngClassWatchAction(scope.$eval(attr[name]));
-        });
+  function classDirective(name, selector) {
+    name = 'ngClass' + name;
+    return ['$animate', function ($animate) {
+      return {
+        restrict: 'AC',
+        link: function link(scope, element, attr) {
+          var oldVal;
 
+          scope.$watch(attr[name], ngClassWatchAction, true);
 
-        if (name !== 'ngClass') {
-          scope.$watch('$index', function($index, old$index) {
-            // jshint bitwise: false
-            var mod = $index & 1;
-            if (mod !== (old$index & 1)) {
-              var classes = arrayClasses(scope.$eval(attr[name]));
-              mod === selector ?
-                addClasses(classes) :
-                removeClasses(classes);
-            }
+          attr.$observe('class', function (value) {
+            ngClassWatchAction(scope.$eval(attr[name]));
           });
-        }
 
-        function addClasses(classes) {
-          var newClasses = digestClassCounts(classes, 1);
-          attr.$addClass(newClasses);
-        }
-
-        function removeClasses(classes) {
-          var newClasses = digestClassCounts(classes, -1);
-          attr.$removeClass(newClasses);
-        }
-
-        function digestClassCounts(classes, count) {
-          // Use createMap() to prevent class assumptions involving property
-          // names in Object.prototype
-          var classCounts = element.data('$classCounts') || createMap();
-          var classesToUpdate = [];
-          forEach(classes, function(className) {
-            if (count > 0 || classCounts[className]) {
-              classCounts[className] = (classCounts[className] || 0) + count;
-              if (classCounts[className] === +(count > 0)) {
-                classesToUpdate.push(className);
+          if (name !== 'ngClass') {
+            scope.$watch('$index', function ($index, old$index) {
+              /* eslint-disable no-bitwise */
+              var mod = $index & 1;
+              if (mod !== (old$index & 1)) {
+                var classes = arrayClasses(scope.$eval(attr[name]));
+                if (mod === selector) {
+                  addClasses(classes);
+                } else {
+                  removeClasses(classes);
+                }
               }
-            }
-          });
-          element.data('$classCounts', classCounts);
-          return classesToUpdate.join(' ');
-        }
+              /* eslint-enable */
+            });
+          }
 
-        function updateClasses(oldClasses, newClasses) {
-          var toAdd = arrayDifference(newClasses, oldClasses);
-          var toRemove = arrayDifference(oldClasses, newClasses);
-          toAdd = digestClassCounts(toAdd, 1);
-          toRemove = digestClassCounts(toRemove, -1);
-          if (toAdd && toAdd.length) {
-            $animate.addClass(element, toAdd);
+          function addClasses(classes) {
+            var newClasses = digestClassCounts(classes, 1);
+            attr.$addClass(newClasses);
           }
-          if (toRemove && toRemove.length) {
-            $animate.removeClass(element, toRemove);
+
+          function removeClasses(classes) {
+            var newClasses = digestClassCounts(classes, -1);
+            attr.$removeClass(newClasses);
           }
-        }
 
-        function ngClassWatchAction(newVal) {
-          // jshint bitwise: false
-          if (selector === true || (scope.$index & 1) === selector) {
-          // jshint bitwise: true
-            var newClasses = arrayClasses(newVal || []);
-            if (!oldVal) {
-              addClasses(newClasses);
-            } else if (!equals(newVal,oldVal)) {
-              var oldClasses = arrayClasses(oldVal);
-              updateClasses(oldClasses, newClasses);
+          function digestClassCounts(classes, count) {
+            // Use createMap() to prevent class assumptions involving property
+            // names in Object.prototype
+            var classCounts = element.data('$classCounts') || createMap();
+            var classesToUpdate = [];
+            forEach(classes, function (className) {
+              if (count > 0 || classCounts[className]) {
+                classCounts[className] = (classCounts[className] || 0) + count;
+                if (classCounts[className] === +(count > 0)) {
+                  classesToUpdate.push(className);
+                }
+              }
+            });
+            element.data('$classCounts', classCounts);
+            return classesToUpdate.join(' ');
+          }
+
+          function updateClasses(oldClasses, newClasses) {
+            var toAdd = arrayDifference(newClasses, oldClasses);
+            var toRemove = arrayDifference(oldClasses, newClasses);
+            toAdd = digestClassCounts(toAdd, 1);
+            toRemove = digestClassCounts(toRemove, -1);
+            if (toAdd && toAdd.length) {
+              $animate.addClass(element, toAdd);
+            }
+            if (toRemove && toRemove.length) {
+              $animate.removeClass(element, toRemove);
             }
           }
-          if (isArray(newVal)) {
-            oldVal = newVal.map(function(v) { return shallowCopy(v); });
-          } else {
-            oldVal = shallowCopy(newVal);
+
+          function ngClassWatchAction(newVal) {
+            // eslint-disable-next-line no-bitwise
+            if (selector === true || (scope.$index & 1) === selector) {
+              var newClasses = arrayClasses(newVal || []);
+              if (!oldVal) {
+                addClasses(newClasses);
+              } else if (!equals(newVal, oldVal)) {
+                var oldClasses = arrayClasses(oldVal);
+                updateClasses(oldClasses, newClasses);
+              }
+            }
+            if (isArray(newVal)) {
+              oldVal = newVal.map(function (v) {
+                return shallowCopy(v);
+              });
+            } else {
+              oldVal = shallowCopy(newVal);
+            }
           }
         }
-      }
-    };
+      };
 
-    function arrayDifference(tokens1, tokens2) {
-      var values = [];
+      function arrayDifference(tokens1, tokens2) {
+        var values = [];
 
-      outer:
-      for (var i = 0; i < tokens1.length; i++) {
-        var token = tokens1[i];
-        for (var j = 0; j < tokens2.length; j++) {
-          if (token == tokens2[j]) continue outer;
+        outer: for (var i = 0; i < tokens1.length; i++) {
+          var token = tokens1[i];
+          for (var j = 0; j < tokens2.length; j++) {
+            if (token === tokens2[j]) continue outer;
+          }
+          values.push(token);
         }
-        values.push(token);
+        return values;
       }
-      return values;
-    }
 
-    function arrayClasses(classVal) {
-      var classes = [];
-      if (isArray(classVal)) {
-        forEach(classVal, function(v) {
-          classes = classes.concat(arrayClasses(v));
-        });
-        return classes;
-      } else if (isString(classVal)) {
-        return classVal.split(' ');
-      } else if (isObject(classVal)) {
-        forEach(classVal, function(v, k) {
-          if (v) {
-            classes = classes.concat(k.split(' '));
-          }
-        });
-        return classes;
+      function arrayClasses(classVal) {
+        var classes = [];
+        if (isArray(classVal)) {
+          forEach(classVal, function (v) {
+            classes = classes.concat(arrayClasses(v));
+          });
+          return classes;
+        } else if (isString(classVal)) {
+          return classVal.split(' ');
+        } else if (isObject(classVal)) {
+          forEach(classVal, function (v, k) {
+            if (v) {
+              classes = classes.concat(k.split(' '));
+            }
+          });
+          return classes;
+        }
+        return classVal;
       }
-      return classVal;
-    }
-  }];
-}
+    }];
+  }
 
-/**
- * @ngdoc directive
- * @name ngClass
- * @restrict AC
- *
- * @description
- * The `ngClass` directive allows you to dynamically set CSS classes on an HTML element by databinding
- * an expression that represents all classes to be added.
- *
- * The directive operates in three different ways, depending on which of three types the expression
- * evaluates to:
- *
- * 1. If the expression evaluates to a string, the string should be one or more space-delimited class
- * names.
- *
- * 2. If the expression evaluates to an object, then for each key-value pair of the
- * object with a truthy value the corresponding key is used as a class name.
- *
- * 3. If the expression evaluates to an array, each element of the array should either be a string as in
- * type 1 or an object as in type 2. This means that you can mix strings and objects together in an array
- * to give you more control over what CSS classes appear. See the code below for an example of this.
- *
- *
- * The directive won't add duplicate classes if a particular class was already set.
- *
- * When the expression changes, the previously added classes are removed and only then are the
- * new classes added.
- *
- * @knownIssue
- * You should not use {@link guide/interpolation interpolation} in the value of the `class`
- * attribute, when using the `ngClass` directive on the same element.
- * See {@link guide/interpolation#known-issues here} for more info.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#addClass addClass}       | just before the class is applied to the element   |
- * | {@link ng.$animate#removeClass removeClass} | just before the class is removed from the element |
- *
- * @element ANY
- * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class
- *   names, an array, or a map of class names to boolean values. In the case of a map, the
- *   names of the properties whose values are truthy will be added as css classes to the
- *   element.
- *
- * @example Example that demonstrates basic bindings via ngClass directive.
-   <example>
-     <file name="index.html">
-       <p ng-class="{strike: deleted, bold: important, 'has-error': error}">Map Syntax Example</p>
-       <label>
-          <input type="checkbox" ng-model="deleted">
-          deleted (apply "strike" class)
-       </label><br>
-       <label>
-          <input type="checkbox" ng-model="important">
-          important (apply "bold" class)
-       </label><br>
-       <label>
-          <input type="checkbox" ng-model="error">
-          error (apply "has-error" class)
-       </label>
-       <hr>
-       <p ng-class="style">Using String Syntax</p>
-       <input type="text" ng-model="style"
-              placeholder="Type: bold strike red" aria-label="Type: bold strike red">
-       <hr>
-       <p ng-class="[style1, style2, style3]">Using Array Syntax</p>
-       <input ng-model="style1"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red"><br>
-       <input ng-model="style2"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 2"><br>
-       <input ng-model="style3"
-              placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 3"><br>
-       <hr>
-       <p ng-class="[style4, {orange: warning}]">Using Array and Map Syntax</p>
-       <input ng-model="style4" placeholder="Type: bold, strike" aria-label="Type: bold, strike"><br>
-       <label><input type="checkbox" ng-model="warning"> warning (apply "orange" class)</label>
-     </file>
-     <file name="style.css">
-       .strike {
-           text-decoration: line-through;
-       }
-       .bold {
-           font-weight: bold;
-       }
-       .red {
-           color: red;
-       }
-       .has-error {
+  /**
+   * @ngdoc directive
+   * @name ngClass
+   * @restrict AC
+   *
+   * @description
+   * The `ngClass` directive allows you to dynamically set CSS classes on an HTML element by databinding
+   * an expression that represents all classes to be added.
+   *
+   * The directive operates in three different ways, depending on which of three types the expression
+   * evaluates to:
+   *
+   * 1. If the expression evaluates to a string, the string should be one or more space-delimited class
+   * names.
+   *
+   * 2. If the expression evaluates to an object, then for each key-value pair of the
+   * object with a truthy value the corresponding key is used as a class name.
+   *
+   * 3. If the expression evaluates to an array, each element of the array should either be a string as in
+   * type 1 or an object as in type 2. This means that you can mix strings and objects together in an array
+   * to give you more control over what CSS classes appear. See the code below for an example of this.
+   *
+   *
+   * The directive won't add duplicate classes if a particular class was already set.
+   *
+   * When the expression changes, the previously added classes are removed and only then are the
+   * new classes added.
+   *
+   * @knownIssue
+   * You should not use {@link guide/interpolation interpolation} in the value of the `class`
+   * attribute, when using the `ngClass` directive on the same element.
+   * See {@link guide/interpolation#known-issues here} for more info.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#addClass addClass}       | just before the class is applied to the element   |
+   * | {@link ng.$animate#removeClass removeClass} | just before the class is removed from the element |
+   *
+   * @element ANY
+   * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
+   *   of the evaluation can be a string representing space delimited class
+   *   names, an array, or a map of class names to boolean values. In the case of a map, the
+   *   names of the properties whose values are truthy will be added as css classes to the
+   *   element.
+   *
+   * @example Example that demonstrates basic bindings via ngClass directive.
+     <example name="ng-class">
+       <file name="index.html">
+         <p ng-class="{strike: deleted, bold: important, 'has-error': error}">Map Syntax Example</p>
+         <label>
+            <input type="checkbox" ng-model="deleted">
+            deleted (apply "strike" class)
+         </label><br>
+         <label>
+            <input type="checkbox" ng-model="important">
+            important (apply "bold" class)
+         </label><br>
+         <label>
+            <input type="checkbox" ng-model="error">
+            error (apply "has-error" class)
+         </label>
+         <hr>
+         <p ng-class="style">Using String Syntax</p>
+         <input type="text" ng-model="style"
+                placeholder="Type: bold strike red" aria-label="Type: bold strike red">
+         <hr>
+         <p ng-class="[style1, style2, style3]">Using Array Syntax</p>
+         <input ng-model="style1"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red"><br>
+         <input ng-model="style2"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 2"><br>
+         <input ng-model="style3"
+                placeholder="Type: bold, strike or red" aria-label="Type: bold, strike or red 3"><br>
+         <hr>
+         <p ng-class="[style4, {orange: warning}]">Using Array and Map Syntax</p>
+         <input ng-model="style4" placeholder="Type: bold, strike" aria-label="Type: bold, strike"><br>
+         <label><input type="checkbox" ng-model="warning"> warning (apply "orange" class)</label>
+       </file>
+       <file name="style.css">
+         .strike {
+             text-decoration: line-through;
+         }
+         .bold {
+             font-weight: bold;
+         }
+         .red {
+             color: red;
+         }
+         .has-error {
+             color: red;
+             background-color: yellow;
+         }
+         .orange {
+             color: orange;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         var ps = element.all(by.css('p'));
+  
+         it('should let you toggle the class', function() {
+  
+           expect(ps.first().getAttribute('class')).not.toMatch(/bold/);
+           expect(ps.first().getAttribute('class')).not.toMatch(/has-error/);
+  
+           element(by.model('important')).click();
+           expect(ps.first().getAttribute('class')).toMatch(/bold/);
+  
+           element(by.model('error')).click();
+           expect(ps.first().getAttribute('class')).toMatch(/has-error/);
+         });
+  
+         it('should let you toggle string example', function() {
+           expect(ps.get(1).getAttribute('class')).toBe('');
+           element(by.model('style')).clear();
+           element(by.model('style')).sendKeys('red');
+           expect(ps.get(1).getAttribute('class')).toBe('red');
+         });
+  
+         it('array example should have 3 classes', function() {
+           expect(ps.get(2).getAttribute('class')).toBe('');
+           element(by.model('style1')).sendKeys('bold');
+           element(by.model('style2')).sendKeys('strike');
+           element(by.model('style3')).sendKeys('red');
+           expect(ps.get(2).getAttribute('class')).toBe('bold strike red');
+         });
+  
+         it('array with map example should have 2 classes', function() {
+           expect(ps.last().getAttribute('class')).toBe('');
+           element(by.model('style4')).sendKeys('bold');
+           element(by.model('warning')).click();
+           expect(ps.last().getAttribute('class')).toBe('bold orange');
+         });
+       </file>
+     </example>
+  
+     ## Animations
+  
+     The example below demonstrates how to perform animations using ngClass.
+  
+     <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-class">
+       <file name="index.html">
+        <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
+        <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">
+        <br>
+        <span class="base-class" ng-class="myVar">Sample Text</span>
+       </file>
+       <file name="style.css">
+         .base-class {
+           transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+         }
+  
+         .base-class.my-class {
            color: red;
-           background-color: yellow;
-       }
-       .orange {
-           color: orange;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       var ps = element.all(by.css('p'));
-
-       it('should let you toggle the class', function() {
-
-         expect(ps.first().getAttribute('class')).not.toMatch(/bold/);
-         expect(ps.first().getAttribute('class')).not.toMatch(/has-error/);
-
-         element(by.model('important')).click();
-         expect(ps.first().getAttribute('class')).toMatch(/bold/);
-
-         element(by.model('error')).click();
-         expect(ps.first().getAttribute('class')).toMatch(/has-error/);
-       });
-
-       it('should let you toggle string example', function() {
-         expect(ps.get(1).getAttribute('class')).toBe('');
-         element(by.model('style')).clear();
-         element(by.model('style')).sendKeys('red');
-         expect(ps.get(1).getAttribute('class')).toBe('red');
-       });
-
-       it('array example should have 3 classes', function() {
-         expect(ps.get(2).getAttribute('class')).toBe('');
-         element(by.model('style1')).sendKeys('bold');
-         element(by.model('style2')).sendKeys('strike');
-         element(by.model('style3')).sendKeys('red');
-         expect(ps.get(2).getAttribute('class')).toBe('bold strike red');
-       });
-
-       it('array with map example should have 2 classes', function() {
-         expect(ps.last().getAttribute('class')).toBe('');
-         element(by.model('style4')).sendKeys('bold');
-         element(by.model('warning')).click();
-         expect(ps.last().getAttribute('class')).toBe('bold orange');
-       });
-     </file>
-   </example>
-
-   ## Animations
-
-   The example below demonstrates how to perform animations using ngClass.
-
-   <example module="ngAnimate" deps="angular-animate.js" animations="true">
-     <file name="index.html">
-      <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
-      <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">
-      <br>
-      <span class="base-class" ng-class="myVar">Sample Text</span>
-     </file>
-     <file name="style.css">
-       .base-class {
-         transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-       }
-
-       .base-class.my-class {
-         color: red;
-         font-size:3em;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class', function() {
-         expect(element(by.css('.base-class')).getAttribute('class')).not.
-           toMatch(/my-class/);
-
-         element(by.id('setbtn')).click();
-
-         expect(element(by.css('.base-class')).getAttribute('class')).
-           toMatch(/my-class/);
-
-         element(by.id('clearbtn')).click();
-
-         expect(element(by.css('.base-class')).getAttribute('class')).not.
-           toMatch(/my-class/);
-       });
-     </file>
-   </example>
-
-
-   ## ngClass and pre-existing CSS3 Transitions/Animations
-   The ngClass directive still supports CSS3 Transitions/Animations even if they do not follow the ngAnimate CSS naming structure.
-   Upon animation ngAnimate will apply supplementary CSS classes to track the start and end of an animation, but this will not hinder
-   any pre-existing CSS transitions already on the element. To get an idea of what happens during a class-based animation, be sure
-   to view the step by step details of {@link $animate#addClass $animate.addClass} and
-   {@link $animate#removeClass $animate.removeClass}.
- */
-var ngClassDirective = classDirective('', true);
-
-/**
- * @ngdoc directive
- * @name ngClassOdd
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}}
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
-           toMatch(/odd/);
-         expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassOddDirective = classDirective('Odd', 0);
-
-/**
- * @ngdoc directive
- * @name ngClassEven
- * @restrict AC
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except they work in
- * conjunction with `ngRepeat` and take effect only on odd (even) rows.
- *
- * This directive can be applied only within the scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
- *   result of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}} &nbsp; &nbsp; &nbsp;
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
-           toMatch(/odd/);
-         expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassEvenDirective = classDirective('Even', 1);
+           font-size:3em;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class', function() {
+           expect(element(by.css('.base-class')).getAttribute('class')).not.
+             toMatch(/my-class/);
+  
+           element(by.id('setbtn')).click();
+  
+           expect(element(by.css('.base-class')).getAttribute('class')).
+             toMatch(/my-class/);
+  
+           element(by.id('clearbtn')).click();
+  
+           expect(element(by.css('.base-class')).getAttribute('class')).not.
+             toMatch(/my-class/);
+         });
+       </file>
+     </example>
+  
+  
+     ## ngClass and pre-existing CSS3 Transitions/Animations
+     The ngClass directive still supports CSS3 Transitions/Animations even if they do not follow the ngAnimate CSS naming structure.
+     Upon animation ngAnimate will apply supplementary CSS classes to track the start and end of an animation, but this will not hinder
+     any pre-existing CSS transitions already on the element. To get an idea of what happens during a class-based animation, be sure
+     to view the step by step details of {@link $animate#addClass $animate.addClass} and
+     {@link $animate#removeClass $animate.removeClass}.
+   */
+  var ngClassDirective = classDirective('', true);
 
-/**
- * @ngdoc directive
- * @name ngCloak
- * @restrict AC
- *
- * @description
- * The `ngCloak` directive is used to prevent the Angular html template from being briefly
- * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
- * directive to avoid the undesirable flicker effect caused by the html template display.
- *
- * The directive can be applied to the `<body>` element, but the preferred usage is to apply
- * multiple `ngCloak` directives to small portions of the page to permit progressive rendering
- * of the browser view.
- *
- * `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
- * `angular.min.js`.
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```css
- * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
- *   display: none !important;
- * }
- * ```
- *
- * When this css rule is loaded by the browser, all html elements (including their children) that
- * are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
- * during the compilation of the template it deletes the `ngCloak` element attribute, making
- * the compiled element visible.
- *
- * For the best result, the `angular.js` script must be loaded in the head section of the html
- * document; alternatively, the css rule above must be included in the external stylesheet of the
- * application.
- *
- * @element ANY
- *
- * @example
-   <example>
-     <file name="index.html">
-        <div id="template1" ng-cloak>{{ 'hello' }}</div>
-        <div id="template2" class="ng-cloak">{{ 'world' }}</div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should remove the template directive and css class', function() {
-         expect($('#template1').getAttribute('ng-cloak')).
-           toBeNull();
-         expect($('#template2').getAttribute('ng-cloak')).
-           toBeNull();
-       });
-     </file>
-   </example>
- *
- */
-var ngCloakDirective = ngDirective({
-  compile: function(element, attr) {
-    attr.$set('ngCloak', undefined);
-    element.removeClass('ng-cloak');
-  }
-});
+  /**
+   * @ngdoc directive
+   * @name ngClassOdd
+   * @restrict AC
+   *
+   * @description
+   * The `ngClassOdd` and `ngClassEven` directives work exactly as
+   * {@link ng.directive:ngClass ngClass}, except they work in
+   * conjunction with `ngRepeat` and take effect only on odd (even) rows.
+   *
+   * This directive can be applied only within the scope of an
+   * {@link ng.directive:ngRepeat ngRepeat}.
+   *
+   * @element ANY
+   * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
+   *   of the evaluation can be a string representing space delimited class names or an array.
+   *
+   * @example
+     <example name="ng-class-odd">
+       <file name="index.html">
+          <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+            <li ng-repeat="name in names">
+             <span ng-class-odd="'odd'" ng-class-even="'even'">
+               {{name}}
+             </span>
+            </li>
+          </ol>
+       </file>
+       <file name="style.css">
+         .odd {
+           color: red;
+         }
+         .even {
+           color: blue;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class-odd and ng-class-even', function() {
+           expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
+             toMatch(/odd/);
+           expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
+             toMatch(/even/);
+         });
+       </file>
+     </example>
+   */
+  var ngClassOddDirective = classDirective('Odd', 0);
 
-/**
- * @ngdoc directive
- * @name ngController
- *
- * @description
- * The `ngController` directive attaches a controller class to the view. This is a key aspect of how angular
- * supports the principles behind the Model-View-Controller design pattern.
- *
- * MVC components in angular:
- *
- * * Model — Models are the properties of a scope; scopes are attached to the DOM where scope properties
- *   are accessed through bindings.
- * * View — The template (HTML with data bindings) that is rendered into the View.
- * * Controller — The `ngController` directive specifies a Controller class; the class contains business
- *   logic behind the application to decorate the scope with functions and values
- *
- * Note that you can also attach controllers to the DOM by declaring it in a route definition
- * via the {@link ngRoute.$route $route} service. A common mistake is to declare the controller
- * again using `ng-controller` in the template itself.  This will cause the controller to be attached
- * and executed twice.
- *
- * @element ANY
- * @scope
- * @priority 500
- * @param {expression} ngController Name of a constructor function registered with the current
- * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
- * that on the current scope evaluates to a constructor function.
- *
- * The controller instance can be published into a scope property by specifying
- * `ng-controller="as propertyName"`.
- *
- * If the current `$controllerProvider` is configured to use globals (via
- * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
- * also be the name of a globally accessible constructor function (not recommended).
- *
- * @example
- * Here is a simple form for editing user contact information. Adding, removing, clearing, and
- * greeting are methods declared on the controller (see source tab). These methods can
- * easily be called from the angular markup. Any changes to the data are automatically reflected
- * in the View without the need for a manual update.
- *
- * Two different declaration styles are included below:
- *
- * * one binds methods and properties directly onto the controller using `this`:
- * `ng-controller="SettingsController1 as settings"`
- * * one injects `$scope` into the controller:
- * `ng-controller="SettingsController2"`
- *
- * The second option is more common in the Angular community, and is generally used in boilerplates
- * and in this guide. However, there are advantages to binding properties directly to the controller
- * and avoiding scope.
- *
- * * Using `controller as` makes it obvious which controller you are accessing in the template when
- * multiple controllers apply to an element.
- * * If you are writing your controllers as classes you have easier access to the properties and
- * methods, which will appear on the scope, from inside the controller code.
- * * Since there is always a `.` in the bindings, you don't have to worry about prototypal
- * inheritance masking primitives.
- *
- * This example demonstrates the `controller as` syntax.
- *
- * <example name="ngControllerAs" module="controllerAsExample">
- *   <file name="index.html">
- *    <div id="ctrl-as-exmpl" ng-controller="SettingsController1 as settings">
- *      <label>Name: <input type="text" ng-model="settings.name"/></label>
- *      <button ng-click="settings.greet()">greet</button><br/>
- *      Contact:
- *      <ul>
- *        <li ng-repeat="contact in settings.contacts">
- *          <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
- *             <option>phone</option>
- *             <option>email</option>
- *          </select>
- *          <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- *          <button ng-click="settings.clearContact(contact)">clear</button>
- *          <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
- *        </li>
- *        <li><button ng-click="settings.addContact()">add</button></li>
- *     </ul>
- *    </div>
- *   </file>
- *   <file name="app.js">
- *    angular.module('controllerAsExample', [])
- *      .controller('SettingsController1', SettingsController1);
- *
- *    function SettingsController1() {
- *      this.name = "John Smith";
- *      this.contacts = [
- *        {type: 'phone', value: '408 555 1212'},
- *        {type: 'email', value: 'john.smith@example.org'} ];
- *    }
- *
- *    SettingsController1.prototype.greet = function() {
- *      alert(this.name);
- *    };
- *
- *    SettingsController1.prototype.addContact = function() {
- *      this.contacts.push({type: 'email', value: 'yourname@example.org'});
- *    };
- *
- *    SettingsController1.prototype.removeContact = function(contactToRemove) {
- *     var index = this.contacts.indexOf(contactToRemove);
- *      this.contacts.splice(index, 1);
- *    };
- *
- *    SettingsController1.prototype.clearContact = function(contact) {
- *      contact.type = 'phone';
- *      contact.value = '';
- *    };
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it('should check controller as', function() {
- *       var container = element(by.id('ctrl-as-exmpl'));
- *         expect(container.element(by.model('settings.name'))
- *           .getAttribute('value')).toBe('John Smith');
- *
- *       var firstRepeat =
- *           container.element(by.repeater('contact in settings.contacts').row(0));
- *       var secondRepeat =
- *           container.element(by.repeater('contact in settings.contacts').row(1));
- *
- *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('408 555 1212');
- *
- *       expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('john.smith@example.org');
- *
- *       firstRepeat.element(by.buttonText('clear')).click();
- *
- *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *           .toBe('');
- *
- *       container.element(by.buttonText('add')).click();
- *
- *       expect(container.element(by.repeater('contact in settings.contacts').row(2))
- *           .element(by.model('contact.value'))
- *           .getAttribute('value'))
- *           .toBe('yourname@example.org');
- *     });
- *   </file>
- * </example>
- *
- * This example demonstrates the "attach to `$scope`" style of controller.
- *
- * <example name="ngController" module="controllerExample">
- *  <file name="index.html">
- *   <div id="ctrl-exmpl" ng-controller="SettingsController2">
- *     <label>Name: <input type="text" ng-model="name"/></label>
- *     <button ng-click="greet()">greet</button><br/>
- *     Contact:
- *     <ul>
- *       <li ng-repeat="contact in contacts">
- *         <select ng-model="contact.type" id="select_{{$index}}">
- *            <option>phone</option>
- *            <option>email</option>
- *         </select>
- *         <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
- *         <button ng-click="clearContact(contact)">clear</button>
- *         <button ng-click="removeContact(contact)">X</button>
- *       </li>
- *       <li>[ <button ng-click="addContact()">add</button> ]</li>
- *    </ul>
- *   </div>
- *  </file>
- *  <file name="app.js">
- *   angular.module('controllerExample', [])
- *     .controller('SettingsController2', ['$scope', SettingsController2]);
- *
- *   function SettingsController2($scope) {
- *     $scope.name = "John Smith";
- *     $scope.contacts = [
- *       {type:'phone', value:'408 555 1212'},
- *       {type:'email', value:'john.smith@example.org'} ];
- *
- *     $scope.greet = function() {
- *       alert($scope.name);
- *     };
- *
- *     $scope.addContact = function() {
- *       $scope.contacts.push({type:'email', value:'yourname@example.org'});
- *     };
- *
- *     $scope.removeContact = function(contactToRemove) {
- *       var index = $scope.contacts.indexOf(contactToRemove);
- *       $scope.contacts.splice(index, 1);
- *     };
- *
- *     $scope.clearContact = function(contact) {
- *       contact.type = 'phone';
- *       contact.value = '';
- *     };
- *   }
- *  </file>
- *  <file name="protractor.js" type="protractor">
- *    it('should check controller', function() {
- *      var container = element(by.id('ctrl-exmpl'));
- *
- *      expect(container.element(by.model('name'))
- *          .getAttribute('value')).toBe('John Smith');
- *
- *      var firstRepeat =
- *          container.element(by.repeater('contact in contacts').row(0));
- *      var secondRepeat =
- *          container.element(by.repeater('contact in contacts').row(1));
- *
- *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('408 555 1212');
- *      expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('john.smith@example.org');
- *
- *      firstRepeat.element(by.buttonText('clear')).click();
- *
- *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
- *          .toBe('');
- *
- *      container.element(by.buttonText('add')).click();
- *
- *      expect(container.element(by.repeater('contact in contacts').row(2))
- *          .element(by.model('contact.value'))
- *          .getAttribute('value'))
- *          .toBe('yourname@example.org');
- *    });
- *  </file>
- *</example>
+  /**
+   * @ngdoc directive
+   * @name ngClassEven
+   * @restrict AC
+   *
+   * @description
+   * The `ngClassOdd` and `ngClassEven` directives work exactly as
+   * {@link ng.directive:ngClass ngClass}, except they work in
+   * conjunction with `ngRepeat` and take effect only on odd (even) rows.
+   *
+   * This directive can be applied only within the scope of an
+   * {@link ng.directive:ngRepeat ngRepeat}.
+   *
+   * @element ANY
+   * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
+   *   result of the evaluation can be a string representing space delimited class names or an array.
+   *
+   * @example
+     <example name="ng-class-even">
+       <file name="index.html">
+          <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+            <li ng-repeat="name in names">
+             <span ng-class-odd="'odd'" ng-class-even="'even'">
+               {{name}} &nbsp; &nbsp; &nbsp;
+             </span>
+            </li>
+          </ol>
+       </file>
+       <file name="style.css">
+         .odd {
+           color: red;
+         }
+         .even {
+           color: blue;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-class-odd and ng-class-even', function() {
+           expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
+             toMatch(/odd/);
+           expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
+             toMatch(/even/);
+         });
+       </file>
+     </example>
+   */
+  var ngClassEvenDirective = classDirective('Even', 1);
 
- */
-var ngControllerDirective = [function() {
-  return {
-    restrict: 'A',
-    scope: true,
-    controller: '@',
-    priority: 500
-  };
-}];
+  /**
+   * @ngdoc directive
+   * @name ngCloak
+   * @restrict AC
+   *
+   * @description
+   * The `ngCloak` directive is used to prevent the Angular html template from being briefly
+   * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
+   * directive to avoid the undesirable flicker effect caused by the html template display.
+   *
+   * The directive can be applied to the `<body>` element, but the preferred usage is to apply
+   * multiple `ngCloak` directives to small portions of the page to permit progressive rendering
+   * of the browser view.
+   *
+   * `ngCloak` works in cooperation with the following css rule embedded within `angular.js` and
+   * `angular.min.js`.
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```css
+   * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
+   *   display: none !important;
+   * }
+   * ```
+   *
+   * When this css rule is loaded by the browser, all html elements (including their children) that
+   * are tagged with the `ngCloak` directive are hidden. When Angular encounters this directive
+   * during the compilation of the template it deletes the `ngCloak` element attribute, making
+   * the compiled element visible.
+   *
+   * For the best result, the `angular.js` script must be loaded in the head section of the html
+   * document; alternatively, the css rule above must be included in the external stylesheet of the
+   * application.
+   *
+   * @element ANY
+   *
+   * @example
+     <example name="ng-cloak">
+       <file name="index.html">
+          <div id="template1" ng-cloak>{{ 'hello' }}</div>
+          <div id="template2" class="ng-cloak">{{ 'world' }}</div>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should remove the template directive and css class', function() {
+           expect($('#template1').getAttribute('ng-cloak')).
+             toBeNull();
+           expect($('#template2').getAttribute('ng-cloak')).
+             toBeNull();
+         });
+       </file>
+     </example>
+   *
+   */
+  var ngCloakDirective = ngDirective({
+    compile: function compile(element, attr) {
+      attr.$set('ngCloak', undefined);
+      element.removeClass('ng-cloak');
+    }
+  });
 
-/**
- * @ngdoc directive
- * @name ngCsp
- *
- * @element html
- * @description
- *
- * Angular has some features that can break certain
- * [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) rules.
- *
- * If you intend to implement these rules then you must tell Angular not to use these features.
- *
- * This is necessary when developing things like Google Chrome Extensions or Universal Windows Apps.
- *
- *
- * The following rules affect Angular:
- *
- * * `unsafe-eval`: this rule forbids apps to use `eval` or `Function(string)` generated functions
- * (among other things). Angular makes use of this in the {@link $parse} service to provide a 30%
- * increase in the speed of evaluating Angular expressions.
- *
- * * `unsafe-inline`: this rule forbids apps from inject custom styles into the document. Angular
- * makes use of this to include some CSS rules (e.g. {@link ngCloak} and {@link ngHide}).
- * To make these directives work when a CSP rule is blocking inline styles, you must link to the
- * `angular-csp.css` in your HTML manually.
- *
- * If you do not provide `ngCsp` then Angular tries to autodetect if CSP is blocking unsafe-eval
- * and automatically deactivates this feature in the {@link $parse} service. This autodetection,
- * however, triggers a CSP error to be logged in the console:
- *
- * ```
- * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
- * script in the following Content Security Policy directive: "default-src 'self'". Note that
- * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
- * ```
- *
- * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
- * directive on an element of the HTML document that appears before the `<script>` tag that loads
- * the `angular.js` file.
- *
- * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
- *
- * You can specify which of the CSP related Angular features should be deactivated by providing
- * a value for the `ng-csp` attribute. The options are as follows:
- *
- * * no-inline-style: this stops Angular from injecting CSS styles into the DOM
- *
- * * no-unsafe-eval: this stops Angular from optimizing $parse with unsafe eval of strings
- *
- * You can use these values in the following combinations:
- *
- *
- * * No declaration means that Angular will assume that you can do inline styles, but it will do
- * a runtime check for unsafe-eval. E.g. `<body>`. This is backwardly compatible with previous versions
- * of Angular.
- *
- * * A simple `ng-csp` (or `data-ng-csp`) attribute will tell Angular to deactivate both inline
- * styles and unsafe eval. E.g. `<body ng-csp>`. This is backwardly compatible with previous versions
- * of Angular.
- *
- * * Specifying only `no-unsafe-eval` tells Angular that we must not use eval, but that we can inject
- * inline styles. E.g. `<body ng-csp="no-unsafe-eval">`.
- *
- * * Specifying only `no-inline-style` tells Angular that we must not inject styles, but that we can
- * run eval - no automatic check for unsafe eval will occur. E.g. `<body ng-csp="no-inline-style">`
- *
- * * Specifying both `no-unsafe-eval` and `no-inline-style` tells Angular that we must not inject
- * styles nor use eval, which is the same as an empty: ng-csp.
- * E.g.`<body ng-csp="no-inline-style;no-unsafe-eval">`
- *
- * @example
- * This example shows how to apply the `ngCsp` directive to the `html` tag.
-   ```html
-     <!doctype html>
-     <html ng-app ng-csp>
-     ...
-     ...
-     </html>
-   ```
-  * @example
-      // Note: the suffix `.csp` in the example name triggers
-      // csp mode in our http server!
-      <example name="example.csp" module="cspExample" ng-csp="true">
-        <file name="index.html">
-          <div ng-controller="MainController as ctrl">
-            <div>
-              <button ng-click="ctrl.inc()" id="inc">Increment</button>
-              <span id="counter">
-                {{ctrl.counter}}
-              </span>
-            </div>
+  /**
+   * @ngdoc directive
+   * @name ngController
+   *
+   * @description
+   * The `ngController` directive attaches a controller class to the view. This is a key aspect of how angular
+   * supports the principles behind the Model-View-Controller design pattern.
+   *
+   * MVC components in angular:
+   *
+   * * Model — Models are the properties of a scope; scopes are attached to the DOM where scope properties
+   *   are accessed through bindings.
+   * * View — The template (HTML with data bindings) that is rendered into the View.
+   * * Controller — The `ngController` directive specifies a Controller class; the class contains business
+   *   logic behind the application to decorate the scope with functions and values
+   *
+   * Note that you can also attach controllers to the DOM by declaring it in a route definition
+   * via the {@link ngRoute.$route $route} service. A common mistake is to declare the controller
+   * again using `ng-controller` in the template itself.  This will cause the controller to be attached
+   * and executed twice.
+   *
+   * @element ANY
+   * @scope
+   * @priority 500
+   * @param {expression} ngController Name of a constructor function registered with the current
+   * {@link ng.$controllerProvider $controllerProvider} or an {@link guide/expression expression}
+   * that on the current scope evaluates to a constructor function.
+   *
+   * The controller instance can be published into a scope property by specifying
+   * `ng-controller="as propertyName"`.
+   *
+   * If the current `$controllerProvider` is configured to use globals (via
+   * {@link ng.$controllerProvider#allowGlobals `$controllerProvider.allowGlobals()` }), this may
+   * also be the name of a globally accessible constructor function (not recommended).
+   *
+   * @example
+   * Here is a simple form for editing user contact information. Adding, removing, clearing, and
+   * greeting are methods declared on the controller (see source tab). These methods can
+   * easily be called from the angular markup. Any changes to the data are automatically reflected
+   * in the View without the need for a manual update.
+   *
+   * Two different declaration styles are included below:
+   *
+   * * one binds methods and properties directly onto the controller using `this`:
+   * `ng-controller="SettingsController1 as settings"`
+   * * one injects `$scope` into the controller:
+   * `ng-controller="SettingsController2"`
+   *
+   * The second option is more common in the Angular community, and is generally used in boilerplates
+   * and in this guide. However, there are advantages to binding properties directly to the controller
+   * and avoiding scope.
+   *
+   * * Using `controller as` makes it obvious which controller you are accessing in the template when
+   * multiple controllers apply to an element.
+   * * If you are writing your controllers as classes you have easier access to the properties and
+   * methods, which will appear on the scope, from inside the controller code.
+   * * Since there is always a `.` in the bindings, you don't have to worry about prototypal
+   * inheritance masking primitives.
+   *
+   * This example demonstrates the `controller as` syntax.
+   *
+   * <example name="ngControllerAs" module="controllerAsExample">
+   *   <file name="index.html">
+   *    <div id="ctrl-as-exmpl" ng-controller="SettingsController1 as settings">
+   *      <label>Name: <input type="text" ng-model="settings.name"/></label>
+   *      <button ng-click="settings.greet()">greet</button><br/>
+   *      Contact:
+   *      <ul>
+   *        <li ng-repeat="contact in settings.contacts">
+   *          <select ng-model="contact.type" aria-label="Contact method" id="select_{{$index}}">
+   *             <option>phone</option>
+   *             <option>email</option>
+   *          </select>
+   *          <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
+   *          <button ng-click="settings.clearContact(contact)">clear</button>
+   *          <button ng-click="settings.removeContact(contact)" aria-label="Remove">X</button>
+   *        </li>
+   *        <li><button ng-click="settings.addContact()">add</button></li>
+   *     </ul>
+   *    </div>
+   *   </file>
+   *   <file name="app.js">
+   *    angular.module('controllerAsExample', [])
+   *      .controller('SettingsController1', SettingsController1);
+   *
+   *    function SettingsController1() {
+   *      this.name = 'John Smith';
+   *      this.contacts = [
+   *        {type: 'phone', value: '408 555 1212'},
+   *        {type: 'email', value: 'john.smith@example.org'}
+   *      ];
+   *    }
+   *
+   *    SettingsController1.prototype.greet = function() {
+   *      alert(this.name);
+   *    };
+   *
+   *    SettingsController1.prototype.addContact = function() {
+   *      this.contacts.push({type: 'email', value: 'yourname@example.org'});
+   *    };
+   *
+   *    SettingsController1.prototype.removeContact = function(contactToRemove) {
+   *     var index = this.contacts.indexOf(contactToRemove);
+   *      this.contacts.splice(index, 1);
+   *    };
+   *
+   *    SettingsController1.prototype.clearContact = function(contact) {
+   *      contact.type = 'phone';
+   *      contact.value = '';
+   *    };
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it('should check controller as', function() {
+   *       var container = element(by.id('ctrl-as-exmpl'));
+   *         expect(container.element(by.model('settings.name'))
+   *           .getAttribute('value')).toBe('John Smith');
+   *
+   *       var firstRepeat =
+   *           container.element(by.repeater('contact in settings.contacts').row(0));
+   *       var secondRepeat =
+   *           container.element(by.repeater('contact in settings.contacts').row(1));
+   *
+   *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('408 555 1212');
+   *
+   *       expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('john.smith@example.org');
+   *
+   *       firstRepeat.element(by.buttonText('clear')).click();
+   *
+   *       expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *           .toBe('');
+   *
+   *       container.element(by.buttonText('add')).click();
+   *
+   *       expect(container.element(by.repeater('contact in settings.contacts').row(2))
+   *           .element(by.model('contact.value'))
+   *           .getAttribute('value'))
+   *           .toBe('yourname@example.org');
+   *     });
+   *   </file>
+   * </example>
+   *
+   * This example demonstrates the "attach to `$scope`" style of controller.
+   *
+   * <example name="ngController" module="controllerExample">
+   *  <file name="index.html">
+   *   <div id="ctrl-exmpl" ng-controller="SettingsController2">
+   *     <label>Name: <input type="text" ng-model="name"/></label>
+   *     <button ng-click="greet()">greet</button><br/>
+   *     Contact:
+   *     <ul>
+   *       <li ng-repeat="contact in contacts">
+   *         <select ng-model="contact.type" id="select_{{$index}}">
+   *            <option>phone</option>
+   *            <option>email</option>
+   *         </select>
+   *         <input type="text" ng-model="contact.value" aria-labelledby="select_{{$index}}" />
+   *         <button ng-click="clearContact(contact)">clear</button>
+   *         <button ng-click="removeContact(contact)">X</button>
+   *       </li>
+   *       <li>[ <button ng-click="addContact()">add</button> ]</li>
+   *    </ul>
+   *   </div>
+   *  </file>
+   *  <file name="app.js">
+   *   angular.module('controllerExample', [])
+   *     .controller('SettingsController2', ['$scope', SettingsController2]);
+   *
+   *   function SettingsController2($scope) {
+   *     $scope.name = 'John Smith';
+   *     $scope.contacts = [
+   *       {type:'phone', value:'408 555 1212'},
+   *       {type:'email', value:'john.smith@example.org'}
+   *     ];
+   *
+   *     $scope.greet = function() {
+   *       alert($scope.name);
+   *     };
+   *
+   *     $scope.addContact = function() {
+   *       $scope.contacts.push({type:'email', value:'yourname@example.org'});
+   *     };
+   *
+   *     $scope.removeContact = function(contactToRemove) {
+   *       var index = $scope.contacts.indexOf(contactToRemove);
+   *       $scope.contacts.splice(index, 1);
+   *     };
+   *
+   *     $scope.clearContact = function(contact) {
+   *       contact.type = 'phone';
+   *       contact.value = '';
+   *     };
+   *   }
+   *  </file>
+   *  <file name="protractor.js" type="protractor">
+   *    it('should check controller', function() {
+   *      var container = element(by.id('ctrl-exmpl'));
+   *
+   *      expect(container.element(by.model('name'))
+   *          .getAttribute('value')).toBe('John Smith');
+   *
+   *      var firstRepeat =
+   *          container.element(by.repeater('contact in contacts').row(0));
+   *      var secondRepeat =
+   *          container.element(by.repeater('contact in contacts').row(1));
+   *
+   *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('408 555 1212');
+   *      expect(secondRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('john.smith@example.org');
+   *
+   *      firstRepeat.element(by.buttonText('clear')).click();
+   *
+   *      expect(firstRepeat.element(by.model('contact.value')).getAttribute('value'))
+   *          .toBe('');
+   *
+   *      container.element(by.buttonText('add')).click();
+   *
+   *      expect(container.element(by.repeater('contact in contacts').row(2))
+   *          .element(by.model('contact.value'))
+   *          .getAttribute('value'))
+   *          .toBe('yourname@example.org');
+   *    });
+   *  </file>
+   *</example>
+  
+   */
+  var ngControllerDirective = [function () {
+    return {
+      restrict: 'A',
+      scope: true,
+      controller: '@',
+      priority: 500
+    };
+  }];
 
-            <div>
-              <button ng-click="ctrl.evil()" id="evil">Evil</button>
-              <span id="evilError">
-                {{ctrl.evilError}}
-              </span>
+  /**
+   * @ngdoc directive
+   * @name ngCsp
+   *
+   * @element html
+   * @description
+   *
+   * Angular has some features that can break certain
+   * [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) rules.
+   *
+   * If you intend to implement these rules then you must tell Angular not to use these features.
+   *
+   * This is necessary when developing things like Google Chrome Extensions or Universal Windows Apps.
+   *
+   *
+   * The following rules affect Angular:
+   *
+   * * `unsafe-eval`: this rule forbids apps to use `eval` or `Function(string)` generated functions
+   * (among other things). Angular makes use of this in the {@link $parse} service to provide a 30%
+   * increase in the speed of evaluating Angular expressions.
+   *
+   * * `unsafe-inline`: this rule forbids apps from inject custom styles into the document. Angular
+   * makes use of this to include some CSS rules (e.g. {@link ngCloak} and {@link ngHide}).
+   * To make these directives work when a CSP rule is blocking inline styles, you must link to the
+   * `angular-csp.css` in your HTML manually.
+   *
+   * If you do not provide `ngCsp` then Angular tries to autodetect if CSP is blocking unsafe-eval
+   * and automatically deactivates this feature in the {@link $parse} service. This autodetection,
+   * however, triggers a CSP error to be logged in the console:
+   *
+   * ```
+   * Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of
+   * script in the following Content Security Policy directive: "default-src 'self'". Note that
+   * 'script-src' was not explicitly set, so 'default-src' is used as a fallback.
+   * ```
+   *
+   * This error is harmless but annoying. To prevent the error from showing up, put the `ngCsp`
+   * directive on an element of the HTML document that appears before the `<script>` tag that loads
+   * the `angular.js` file.
+   *
+   * *Note: This directive is only available in the `ng-csp` and `data-ng-csp` attribute form.*
+   *
+   * You can specify which of the CSP related Angular features should be deactivated by providing
+   * a value for the `ng-csp` attribute. The options are as follows:
+   *
+   * * no-inline-style: this stops Angular from injecting CSS styles into the DOM
+   *
+   * * no-unsafe-eval: this stops Angular from optimizing $parse with unsafe eval of strings
+   *
+   * You can use these values in the following combinations:
+   *
+   *
+   * * No declaration means that Angular will assume that you can do inline styles, but it will do
+   * a runtime check for unsafe-eval. E.g. `<body>`. This is backwardly compatible with previous versions
+   * of Angular.
+   *
+   * * A simple `ng-csp` (or `data-ng-csp`) attribute will tell Angular to deactivate both inline
+   * styles and unsafe eval. E.g. `<body ng-csp>`. This is backwardly compatible with previous versions
+   * of Angular.
+   *
+   * * Specifying only `no-unsafe-eval` tells Angular that we must not use eval, but that we can inject
+   * inline styles. E.g. `<body ng-csp="no-unsafe-eval">`.
+   *
+   * * Specifying only `no-inline-style` tells Angular that we must not inject styles, but that we can
+   * run eval - no automatic check for unsafe eval will occur. E.g. `<body ng-csp="no-inline-style">`
+   *
+   * * Specifying both `no-unsafe-eval` and `no-inline-style` tells Angular that we must not inject
+   * styles nor use eval, which is the same as an empty: ng-csp.
+   * E.g.`<body ng-csp="no-inline-style;no-unsafe-eval">`
+   *
+   * @example
+   * This example shows how to apply the `ngCsp` directive to the `html` tag.
+     ```html
+       <!doctype html>
+       <html ng-app ng-csp>
+       ...
+       ...
+       </html>
+     ```
+    * @example
+        // Note: the suffix `.csp` in the example name triggers
+        // csp mode in our http server!
+        <example name="example.csp" module="cspExample" ng-csp="true">
+          <file name="index.html">
+            <div ng-controller="MainController as ctrl">
+              <div>
+                <button ng-click="ctrl.inc()" id="inc">Increment</button>
+                <span id="counter">
+                  {{ctrl.counter}}
+                </span>
+              </div>
+  
+              <div>
+                <button ng-click="ctrl.evil()" id="evil">Evil</button>
+                <span id="evilError">
+                  {{ctrl.evilError}}
+                </span>
+              </div>
             </div>
-          </div>
-        </file>
-        <file name="script.js">
-           angular.module('cspExample', [])
-             .controller('MainController', function() {
-                this.counter = 0;
-                this.inc = function() {
-                  this.counter++;
-                };
-                this.evil = function() {
-                  // jshint evil:true
-                  try {
-                    eval('1+2');
-                  } catch (e) {
-                    this.evilError = e.message;
-                  }
-                };
+          </file>
+          <file name="script.js">
+             angular.module('cspExample', [])
+               .controller('MainController', function MainController() {
+                  this.counter = 0;
+                  this.inc = function() {
+                    this.counter++;
+                  };
+                  this.evil = function() {
+                    try {
+                      eval('1+2'); // eslint-disable-line no-eval
+                    } catch (e) {
+                      this.evilError = e.message;
+                    }
+                  };
+                });
+          </file>
+          <file name="protractor.js" type="protractor">
+            var util, webdriver;
+  
+            var incBtn = element(by.id('inc'));
+            var counter = element(by.id('counter'));
+            var evilBtn = element(by.id('evil'));
+            var evilError = element(by.id('evilError'));
+  
+            function getAndClearSevereErrors() {
+              return browser.manage().logs().get('browser').then(function(browserLog) {
+                return browserLog.filter(function(logEntry) {
+                  return logEntry.level.value > webdriver.logging.Level.WARNING.value;
+                });
+              });
+            }
+  
+            function clearErrors() {
+              getAndClearSevereErrors();
+            }
+  
+            function expectNoErrors() {
+              getAndClearSevereErrors().then(function(filteredLog) {
+                expect(filteredLog.length).toEqual(0);
+                if (filteredLog.length) {
+                  console.log('browser console errors: ' + util.inspect(filteredLog));
+                }
               });
-        </file>
-        <file name="protractor.js" type="protractor">
-          var util, webdriver;
-
-          var incBtn = element(by.id('inc'));
-          var counter = element(by.id('counter'));
-          var evilBtn = element(by.id('evil'));
-          var evilError = element(by.id('evilError'));
-
-          function getAndClearSevereErrors() {
-            return browser.manage().logs().get('browser').then(function(browserLog) {
-              return browserLog.filter(function(logEntry) {
-                return logEntry.level.value > webdriver.logging.Level.WARNING.value;
+            }
+  
+            function expectError(regex) {
+              getAndClearSevereErrors().then(function(filteredLog) {
+                var found = false;
+                filteredLog.forEach(function(log) {
+                  if (log.message.match(regex)) {
+                    found = true;
+                  }
+                });
+                if (!found) {
+                  throw new Error('expected an error that matches ' + regex);
+                }
               });
+            }
+  
+            beforeEach(function() {
+              util = require('util');
+              webdriver = require('selenium-webdriver');
             });
-          }
-
-          function clearErrors() {
-            getAndClearSevereErrors();
-          }
-
-          function expectNoErrors() {
-            getAndClearSevereErrors().then(function(filteredLog) {
-              expect(filteredLog.length).toEqual(0);
-              if (filteredLog.length) {
-                console.log('browser console errors: ' + util.inspect(filteredLog));
-              }
-            });
-          }
-
-          function expectError(regex) {
-            getAndClearSevereErrors().then(function(filteredLog) {
-              var found = false;
-              filteredLog.forEach(function(log) {
-                if (log.message.match(regex)) {
-                  found = true;
-                }
+  
+            // For now, we only test on Chrome,
+            // as Safari does not load the page with Protractor's injected scripts,
+            // and Firefox webdriver always disables content security policy (#6358)
+            if (browser.params.browser !== 'chrome') {
+              return;
+            }
+  
+            it('should not report errors when the page is loaded', function() {
+              // clear errors so we are not dependent on previous tests
+              clearErrors();
+              // Need to reload the page as the page is already loaded when
+              // we come here
+              browser.driver.getCurrentUrl().then(function(url) {
+                browser.get(url);
               });
-              if (!found) {
-                throw new Error('expected an error that matches ' + regex);
-              }
+              expectNoErrors();
             });
-          }
-
-          beforeEach(function() {
-            util = require('util');
-            webdriver = require('protractor/node_modules/selenium-webdriver');
-          });
-
-          // For now, we only test on Chrome,
-          // as Safari does not load the page with Protractor's injected scripts,
-          // and Firefox webdriver always disables content security policy (#6358)
-          if (browser.params.browser !== 'chrome') {
-            return;
-          }
-
-          it('should not report errors when the page is loaded', function() {
-            // clear errors so we are not dependent on previous tests
-            clearErrors();
-            // Need to reload the page as the page is already loaded when
-            // we come here
-            browser.driver.getCurrentUrl().then(function(url) {
-              browser.get(url);
+  
+            it('should evaluate expressions', function() {
+              expect(counter.getText()).toEqual('0');
+              incBtn.click();
+              expect(counter.getText()).toEqual('1');
+              expectNoErrors();
             });
-            expectNoErrors();
-          });
-
-          it('should evaluate expressions', function() {
-            expect(counter.getText()).toEqual('0');
-            incBtn.click();
-            expect(counter.getText()).toEqual('1');
-            expectNoErrors();
-          });
-
-          it('should throw and report an error when using "eval"', function() {
-            evilBtn.click();
-            expect(evilError.getText()).toMatch(/Content Security Policy/);
-            expectError(/Content Security Policy/);
-          });
-        </file>
-      </example>
-  */
+  
+            it('should throw and report an error when using "eval"', function() {
+              evilBtn.click();
+              expect(evilError.getText()).toMatch(/Content Security Policy/);
+              expectError(/Content Security Policy/);
+            });
+          </file>
+        </example>
+    */
 
-// ngCsp is not implemented as a proper directive any more, because we need it be processed while we
-// bootstrap the system (before $parse is instantiated), for this reason we just have
-// the csp() fn that looks for the `ng-csp` attribute anywhere in the current doc
+  // ngCsp is not implemented as a proper directive any more, because we need it be processed while we
+  // bootstrap the system (before $parse is instantiated), for this reason we just have
+  // the csp() fn that looks for the `ng-csp` attribute anywhere in the current doc
 
-/**
- * @ngdoc directive
- * @name ngClick
- *
- * @description
- * The ngClick directive allows you to specify custom behavior when
- * an element is clicked.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
- * click. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-click="count = count + 1" ng-init="count=0">
-        Increment
-      </button>
-      <span>
-        count: {{count}}
-      </span>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-click', function() {
-         expect(element(by.binding('count')).getText()).toMatch('0');
-         element(by.css('button')).click();
-         expect(element(by.binding('count')).getText()).toMatch('1');
-       });
-     </file>
-   </example>
- */
-/*
- * A collection of directives that allows creation of custom event handlers that are defined as
- * angular expressions and are compiled and executed within the current scope.
- */
-var ngEventDirectives = {};
-
-// For events that might fire synchronously during DOM manipulation
-// we need to execute their event handlers asynchronously using $evalAsync,
-// so that they are not executed in an inconsistent state.
-var forceAsyncEvents = {
-  'blur': true,
-  'focus': true
-};
-forEach(
-  'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '),
-  function(eventName) {
+  /**
+   * @ngdoc directive
+   * @name ngClick
+   *
+   * @description
+   * The ngClick directive allows you to specify custom behavior when
+   * an element is clicked.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
+   * click. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-click">
+       <file name="index.html">
+        <button ng-click="count = count + 1" ng-init="count=0">
+          Increment
+        </button>
+        <span>
+          count: {{count}}
+        </span>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-click', function() {
+           expect(element(by.binding('count')).getText()).toMatch('0');
+           element(by.css('button')).click();
+           expect(element(by.binding('count')).getText()).toMatch('1');
+         });
+       </file>
+     </example>
+   */
+  /*
+   * A collection of directives that allows creation of custom event handlers that are defined as
+   * angular expressions and are compiled and executed within the current scope.
+   */
+  var ngEventDirectives = {};
+
+  // For events that might fire synchronously during DOM manipulation
+  // we need to execute their event handlers asynchronously using $evalAsync,
+  // so that they are not executed in an inconsistent state.
+  var forceAsyncEvents = {
+    'blur': true,
+    'focus': true
+  };
+  forEach('click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste'.split(' '), function (eventName) {
     var directiveName = directiveNormalize('ng-' + eventName);
-    ngEventDirectives[directiveName] = ['$parse', '$rootScope', function($parse, $rootScope) {
+    ngEventDirectives[directiveName] = ['$parse', '$rootScope', function ($parse, $rootScope) {
       return {
         restrict: 'A',
-        compile: function($element, attr) {
+        compile: function compile($element, attr) {
           // We expose the powerful $event object on the scope that provides access to the Window,
           // etc. that isn't protected by the fast paths in $parse.  We explicitly request better
           // checks at the cost of speed since event handler expressions are not executed as
           // frequently as regular change detection.
-          var fn = $parse(attr[directiveName], /* interceptorFn */ null, /* expensiveChecks */ true);
+          var fn = $parse(attr[directiveName], /* interceptorFn */null, /* expensiveChecks */true);
           return function ngEventHandler(scope, element) {
-            element.on(eventName, function(event) {
-              var callback = function() {
-                fn(scope, {$event:event});
+            element.on(eventName, function (event) {
+              var callback = function callback() {
+                fn(scope, { $event: event });
               };
               if (forceAsyncEvents[eventName] && $rootScope.$$phase) {
                 scope.$evalAsync(callback);
@@ -41506,510 +41511,500 @@ forEach(
         }
       };
     }];
-  }
-);
-
-/**
- * @ngdoc directive
- * @name ngDblclick
- *
- * @description
- * The `ngDblclick` directive allows you to specify custom behavior on a dblclick event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
- * a dblclick. (The Event object is available as `$event`)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-dblclick="count = count + 1" ng-init="count=0">
-        Increment (on double click)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousedown
- *
- * @description
- * The ngMousedown directive allows you to specify custom behavior on mousedown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
- * mousedown. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mousedown="count = count + 1" ng-init="count=0">
-        Increment (on mouse down)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseup
- *
- * @description
- * Specify custom behavior on mouseup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
- * mouseup. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseup="count = count + 1" ng-init="count=0">
-        Increment (on mouse up)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-/**
- * @ngdoc directive
- * @name ngMouseover
- *
- * @description
- * Specify custom behavior on mouseover event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
- * mouseover. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseover="count = count + 1" ng-init="count=0">
-        Increment (when mouse is over)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseenter
- *
- * @description
- * Specify custom behavior on mouseenter event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
- * mouseenter. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseenter="count = count + 1" ng-init="count=0">
-        Increment (when mouse enters)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMouseleave
- *
- * @description
- * Specify custom behavior on mouseleave event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
- * mouseleave. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mouseleave="count = count + 1" ng-init="count=0">
-        Increment (when mouse leaves)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
-
-/**
- * @ngdoc directive
- * @name ngMousemove
- *
- * @description
- * Specify custom behavior on mousemove event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
- * mousemove. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <button ng-mousemove="count = count + 1" ng-init="count=0">
-        Increment (when mouse moves)
-      </button>
-      count: {{count}}
-     </file>
-   </example>
- */
-
+  });
 
-/**
- * @ngdoc directive
- * @name ngKeydown
- *
- * @description
- * Specify custom behavior on keydown event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
- * keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-keydown="count = count + 1" ng-init="count=0">
-      key down count: {{count}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngDblclick
+   *
+   * @description
+   * The `ngDblclick` directive allows you to specify custom behavior on a dblclick event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
+   * a dblclick. (The Event object is available as `$event`)
+   *
+   * @example
+     <example name="ng-dblclick">
+       <file name="index.html">
+        <button ng-dblclick="count = count + 1" ng-init="count=0">
+          Increment (on double click)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMousedown
+   *
+   * @description
+   * The ngMousedown directive allows you to specify custom behavior on mousedown event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
+   * mousedown. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mousedown">
+       <file name="index.html">
+        <button ng-mousedown="count = count + 1" ng-init="count=0">
+          Increment (on mouse down)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngKeyup
- *
- * @description
- * Specify custom behavior on keyup event.
- *
- * @element ANY
- * @priority 0
- * @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
- * keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-       <p>Typing in the input box below updates the key count</p>
-       <input ng-keyup="count = count + 1" ng-init="count=0"> key up count: {{count}}
+  /**
+   * @ngdoc directive
+   * @name ngMouseup
+   *
+   * @description
+   * Specify custom behavior on mouseup event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
+   * mouseup. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseup">
+       <file name="index.html">
+        <button ng-mouseup="count = count + 1" ng-init="count=0">
+          Increment (on mouse up)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-       <p>Typing in the input box below updates the keycode</p>
-       <input ng-keyup="event=$event">
-       <p>event keyCode: {{ event.keyCode }}</p>
-       <p>event altKey: {{ event.altKey }}</p>
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngMouseover
+   *
+   * @description
+   * Specify custom behavior on mouseover event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
+   * mouseover. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseover">
+       <file name="index.html">
+        <button ng-mouseover="count = count + 1" ng-init="count=0">
+          Increment (when mouse is over)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMouseenter
+   *
+   * @description
+   * Specify custom behavior on mouseenter event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
+   * mouseenter. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseenter">
+       <file name="index.html">
+        <button ng-mouseenter="count = count + 1" ng-init="count=0">
+          Increment (when mouse enters)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngKeypress
- *
- * @description
- * Specify custom behavior on keypress event.
- *
- * @element ANY
- * @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
- * keypress. ({@link guide/expression#-event- Event object is available as `$event`}
- * and can be interrogated for keyCode, altKey, etc.)
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-keypress="count = count + 1" ng-init="count=0">
-      key press count: {{count}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngMouseleave
+   *
+   * @description
+   * Specify custom behavior on mouseleave event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
+   * mouseleave. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mouseleave">
+       <file name="index.html">
+        <button ng-mouseleave="count = count + 1" ng-init="count=0">
+          Increment (when mouse leaves)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
+  /**
+   * @ngdoc directive
+   * @name ngMousemove
+   *
+   * @description
+   * Specify custom behavior on mousemove event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
+   * mousemove. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-mousemove">
+       <file name="index.html">
+        <button ng-mousemove="count = count + 1" ng-init="count=0">
+          Increment (when mouse moves)
+        </button>
+        count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngSubmit
- *
- * @description
- * Enables binding angular expressions to onsubmit events.
- *
- * Additionally it prevents the default action (which for form means sending the request to the
- * server and reloading the current page), but only if the form does not contain `action`,
- * `data-action`, or `x-action` attributes.
- *
- * <div class="alert alert-warning">
- * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
- * `ngSubmit` handlers together. See the
- * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
- * for a detailed discussion of when `ngSubmit` may be triggered.
- * </div>
- *
- * @element form
- * @priority 0
- * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
- * ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example module="submitExample">
-     <file name="index.html">
-      <script>
-        angular.module('submitExample', [])
-          .controller('ExampleController', ['$scope', function($scope) {
-            $scope.list = [];
-            $scope.text = 'hello';
-            $scope.submit = function() {
-              if ($scope.text) {
-                $scope.list.push(this.text);
-                $scope.text = '';
-              }
-            };
-          }]);
-      </script>
-      <form ng-submit="submit()" ng-controller="ExampleController">
-        Enter text and hit enter:
-        <input type="text" ng-model="text" name="text" />
-        <input type="submit" id="submit" value="Submit" />
-        <pre>list={{list}}</pre>
-      </form>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should check ng-submit', function() {
-         expect(element(by.binding('list')).getText()).toBe('list=[]');
-         element(by.css('#submit')).click();
-         expect(element(by.binding('list')).getText()).toContain('hello');
-         expect(element(by.model('text')).getAttribute('value')).toBe('');
-       });
-       it('should ignore empty strings', function() {
-         expect(element(by.binding('list')).getText()).toBe('list=[]');
-         element(by.css('#submit')).click();
-         element(by.css('#submit')).click();
-         expect(element(by.binding('list')).getText()).toContain('hello');
-        });
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeydown
+   *
+   * @description
+   * Specify custom behavior on keydown event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngKeydown {@link guide/expression Expression} to evaluate upon
+   * keydown. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keydown">
+       <file name="index.html">
+        <input ng-keydown="count = count + 1" ng-init="count=0">
+        key down count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngFocus
- *
- * @description
- * Specify custom behavior on focus event.
- *
- * Note: As the `focus` event is executed synchronously when calling `input.focus()`
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
- * focus. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeyup
+   *
+   * @description
+   * Specify custom behavior on keyup event.
+   *
+   * @element ANY
+   * @priority 0
+   * @param {expression} ngKeyup {@link guide/expression Expression} to evaluate upon
+   * keyup. (Event object is available as `$event` and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keyup">
+       <file name="index.html">
+         <p>Typing in the input box below updates the key count</p>
+         <input ng-keyup="count = count + 1" ng-init="count=0"> key up count: {{count}}
+  
+         <p>Typing in the input box below updates the keycode</p>
+         <input ng-keyup="event=$event">
+         <p>event keyCode: {{ event.keyCode }}</p>
+         <p>event altKey: {{ event.altKey }}</p>
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngBlur
- *
- * @description
- * Specify custom behavior on blur event.
- *
- * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
- * an element has lost focus.
- *
- * Note: As the `blur` event is executed synchronously also during DOM manipulations
- * (e.g. removing a focussed input),
- * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
- * during an `$apply` to ensure a consistent state.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
- * blur. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
+  /**
+   * @ngdoc directive
+   * @name ngKeypress
+   *
+   * @description
+   * Specify custom behavior on keypress event.
+   *
+   * @element ANY
+   * @param {expression} ngKeypress {@link guide/expression Expression} to evaluate upon
+   * keypress. ({@link guide/expression#-event- Event object is available as `$event`}
+   * and can be interrogated for keyCode, altKey, etc.)
+   *
+   * @example
+     <example name="ng-keypress">
+       <file name="index.html">
+        <input ng-keypress="count = count + 1" ng-init="count=0">
+        key press count: {{count}}
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngCopy
- *
- * @description
- * Specify custom behavior on copy event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCopy {@link guide/expression Expression} to evaluate upon
- * copy. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">
-      copied: {{copied}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngSubmit
+   *
+   * @description
+   * Enables binding angular expressions to onsubmit events.
+   *
+   * Additionally it prevents the default action (which for form means sending the request to the
+   * server and reloading the current page), but only if the form does not contain `action`,
+   * `data-action`, or `x-action` attributes.
+   *
+   * <div class="alert alert-warning">
+   * **Warning:** Be careful not to cause "double-submission" by using both the `ngClick` and
+   * `ngSubmit` handlers together. See the
+   * {@link form#submitting-a-form-and-preventing-the-default-action `form` directive documentation}
+   * for a detailed discussion of when `ngSubmit` may be triggered.
+   * </div>
+   *
+   * @element form
+   * @priority 0
+   * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
+   * ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example module="submitExample" name="ng-submit">
+       <file name="index.html">
+        <script>
+          angular.module('submitExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.list = [];
+              $scope.text = 'hello';
+              $scope.submit = function() {
+                if ($scope.text) {
+                  $scope.list.push(this.text);
+                  $scope.text = '';
+                }
+              };
+            }]);
+        </script>
+        <form ng-submit="submit()" ng-controller="ExampleController">
+          Enter text and hit enter:
+          <input type="text" ng-model="text" name="text" />
+          <input type="submit" id="submit" value="Submit" />
+          <pre>list={{list}}</pre>
+        </form>
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should check ng-submit', function() {
+           expect(element(by.binding('list')).getText()).toBe('list=[]');
+           element(by.css('#submit')).click();
+           expect(element(by.binding('list')).getText()).toContain('hello');
+           expect(element(by.model('text')).getAttribute('value')).toBe('');
+         });
+         it('should ignore empty strings', function() {
+           expect(element(by.binding('list')).getText()).toBe('list=[]');
+           element(by.css('#submit')).click();
+           element(by.css('#submit')).click();
+           expect(element(by.binding('list')).getText()).toContain('hello');
+          });
+       </file>
+     </example>
+   */
 
-/**
- * @ngdoc directive
- * @name ngCut
- *
- * @description
- * Specify custom behavior on cut event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngCut {@link guide/expression Expression} to evaluate upon
- * cut. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-cut="cut=true" ng-init="cut=false; value='cut me'" ng-model="value">
-      cut: {{cut}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngFocus
+   *
+   * @description
+   * Specify custom behavior on focus event.
+   *
+   * Note: As the `focus` event is executed synchronously when calling `input.focus()`
+   * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+   * during an `$apply` to ensure a consistent state.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngFocus {@link guide/expression Expression} to evaluate upon
+   * focus. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+   * See {@link ng.directive:ngClick ngClick}
+   */
 
-/**
- * @ngdoc directive
- * @name ngPaste
- *
- * @description
- * Specify custom behavior on paste event.
- *
- * @element window, input, select, textarea, a
- * @priority 0
- * @param {expression} ngPaste {@link guide/expression Expression} to evaluate upon
- * paste. ({@link guide/expression#-event- Event object is available as `$event`})
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input ng-paste="paste=true" ng-init="paste=false" placeholder='paste here'>
-      pasted: {{paste}}
-     </file>
-   </example>
- */
+  /**
+   * @ngdoc directive
+   * @name ngBlur
+   *
+   * @description
+   * Specify custom behavior on blur event.
+   *
+   * A [blur event](https://developer.mozilla.org/en-US/docs/Web/Events/blur) fires when
+   * an element has lost focus.
+   *
+   * Note: As the `blur` event is executed synchronously also during DOM manipulations
+   * (e.g. removing a focussed input),
+   * AngularJS executes the expression using `scope.$evalAsync` if the event is fired
+   * during an `$apply` to ensure a consistent state.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngBlur {@link guide/expression Expression} to evaluate upon
+   * blur. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+   * See {@link ng.directive:ngClick ngClick}
+   */
 
-/**
- * @ngdoc directive
- * @name ngIf
- * @restrict A
- * @multiElement
- *
- * @description
- * The `ngIf` directive removes or recreates a portion of the DOM tree based on an
- * {expression}. If the expression assigned to `ngIf` evaluates to a false
- * value then the element is removed from the DOM, otherwise a clone of the
- * element is reinserted into the DOM.
- *
- * `ngIf` differs from `ngShow` and `ngHide` in that `ngIf` completely removes and recreates the
- * element in the DOM rather than changing its visibility via the `display` css property.  A common
- * case when this difference is significant is when using css selectors that rely on an element's
- * position within the DOM, such as the `:first-child` or `:last-child` pseudo-classes.
- *
- * Note that when an element is removed using `ngIf` its scope is destroyed and a new scope
- * is created when the element is restored.  The scope created within `ngIf` inherits from
- * its parent scope using
- * [prototypal inheritance](https://github.com/angular/angular.js/wiki/Understanding-Scopes#javascript-prototypal-inheritance).
- * An important implication of this is if `ngModel` is used within `ngIf` to bind to
- * a javascript primitive defined in the parent scope. In this case any modifications made to the
- * variable within the child scope will override (hide) the value in the parent scope.
- *
- * Also, `ngIf` recreates elements using their compiled state. An example of this behavior
- * is if an element's class attribute is directly modified after it's compiled, using something like
- * jQuery's `.addClass()` method, and the element is later removed. When `ngIf` recreates the element
- * the added class will be lost because the original compiled state is used to regenerate the element.
- *
- * Additionally, you can provide animations via the `ngAnimate` module to animate the `enter`
- * and `leave` effects.
- *
- * @animations
- * | Animation                        | Occurs                               |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | just after the `ngIf` contents change and a new DOM element is created and injected into the `ngIf` container |
- * | {@link ng.$animate#leave leave}  | just before the `ngIf` contents are removed from the DOM |
- *
- * @element ANY
- * @scope
- * @priority 600
- * @param {expression} ngIf If the {@link guide/expression expression} is falsy then
- *     the element is removed from the DOM tree. If it is truthy a copy of the compiled
- *     element is added to the DOM tree.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
-      Show when checked:
-      <span ng-if="checked" class="animate-if">
-        This is removed when the checkbox is unchecked.
-      </span>
-    </file>
-    <file name="animations.css">
-      .animate-if {
-        background:white;
-        border:1px solid black;
-        padding:10px;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngCopy
+   *
+   * @description
+   * Specify custom behavior on copy event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngCopy {@link guide/expression Expression} to evaluate upon
+   * copy. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-copy">
+       <file name="index.html">
+        <input ng-copy="copied=true" ng-init="copied=false; value='copy me'" ng-model="value">
+        copied: {{copied}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-enter, .animate-if.ng-leave {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngCut
+   *
+   * @description
+   * Specify custom behavior on cut event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngCut {@link guide/expression Expression} to evaluate upon
+   * cut. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-cut">
+       <file name="index.html">
+        <input ng-cut="cut=true" ng-init="cut=false; value='cut me'" ng-model="value">
+        cut: {{cut}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-enter,
-      .animate-if.ng-leave.ng-leave-active {
-        opacity:0;
-      }
+  /**
+   * @ngdoc directive
+   * @name ngPaste
+   *
+   * @description
+   * Specify custom behavior on paste event.
+   *
+   * @element window, input, select, textarea, a
+   * @priority 0
+   * @param {expression} ngPaste {@link guide/expression Expression} to evaluate upon
+   * paste. ({@link guide/expression#-event- Event object is available as `$event`})
+   *
+   * @example
+     <example name="ng-paste">
+       <file name="index.html">
+        <input ng-paste="paste=true" ng-init="paste=false" placeholder='paste here'>
+        pasted: {{paste}}
+       </file>
+     </example>
+   */
 
-      .animate-if.ng-leave,
-      .animate-if.ng-enter.ng-enter-active {
-        opacity:1;
-      }
-    </file>
-  </example>
- */
-var ngIfDirective = ['$animate', '$compile', function($animate, $compile) {
-  return {
-    multiElement: true,
-    transclude: 'element',
-    priority: 600,
-    terminal: true,
-    restrict: 'A',
-    $$tlb: true,
-    link: function($scope, $element, $attr, ctrl, $transclude) {
+  /**
+   * @ngdoc directive
+   * @name ngIf
+   * @restrict A
+   * @multiElement
+   *
+   * @description
+   * The `ngIf` directive removes or recreates a portion of the DOM tree based on an
+   * {expression}. If the expression assigned to `ngIf` evaluates to a false
+   * value then the element is removed from the DOM, otherwise a clone of the
+   * element is reinserted into the DOM.
+   *
+   * `ngIf` differs from `ngShow` and `ngHide` in that `ngIf` completely removes and recreates the
+   * element in the DOM rather than changing its visibility via the `display` css property.  A common
+   * case when this difference is significant is when using css selectors that rely on an element's
+   * position within the DOM, such as the `:first-child` or `:last-child` pseudo-classes.
+   *
+   * Note that when an element is removed using `ngIf` its scope is destroyed and a new scope
+   * is created when the element is restored.  The scope created within `ngIf` inherits from
+   * its parent scope using
+   * [prototypal inheritance](https://github.com/angular/angular.js/wiki/Understanding-Scopes#javascript-prototypal-inheritance).
+   * An important implication of this is if `ngModel` is used within `ngIf` to bind to
+   * a javascript primitive defined in the parent scope. In this case any modifications made to the
+   * variable within the child scope will override (hide) the value in the parent scope.
+   *
+   * Also, `ngIf` recreates elements using their compiled state. An example of this behavior
+   * is if an element's class attribute is directly modified after it's compiled, using something like
+   * jQuery's `.addClass()` method, and the element is later removed. When `ngIf` recreates the element
+   * the added class will be lost because the original compiled state is used to regenerate the element.
+   *
+   * Additionally, you can provide animations via the `ngAnimate` module to animate the `enter`
+   * and `leave` effects.
+   *
+   * @animations
+   * | Animation                        | Occurs                               |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | just after the `ngIf` contents change and a new DOM element is created and injected into the `ngIf` container |
+   * | {@link ng.$animate#leave leave}  | just before the `ngIf` contents are removed from the DOM |
+   *
+   * @element ANY
+   * @scope
+   * @priority 600
+   * @param {expression} ngIf If the {@link guide/expression expression} is falsy then
+   *     the element is removed from the DOM tree. If it is truthy a copy of the compiled
+   *     element is added to the DOM tree.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-if">
+      <file name="index.html">
+        <label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
+        Show when checked:
+        <span ng-if="checked" class="animate-if">
+          This is removed when the checkbox is unchecked.
+        </span>
+      </file>
+      <file name="animations.css">
+        .animate-if {
+          background:white;
+          border:1px solid black;
+          padding:10px;
+        }
+  
+        .animate-if.ng-enter, .animate-if.ng-leave {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+        }
+  
+        .animate-if.ng-enter,
+        .animate-if.ng-leave.ng-leave-active {
+          opacity:0;
+        }
+  
+        .animate-if.ng-leave,
+        .animate-if.ng-enter.ng-enter-active {
+          opacity:1;
+        }
+      </file>
+    </example>
+   */
+  var ngIfDirective = ['$animate', '$compile', function ($animate, $compile) {
+    return {
+      multiElement: true,
+      transclude: 'element',
+      priority: 600,
+      terminal: true,
+      restrict: 'A',
+      $$tlb: true,
+      link: function link($scope, $element, $attr, ctrl, $transclude) {
         var block, childScope, previousElements;
         $scope.$watch($attr.ngIf, function ngIfWatchAction(value) {
 
           if (value) {
             if (!childScope) {
-              $transclude(function(clone, newScope) {
+              $transclude(function (clone, newScope) {
                 childScope = newScope;
                 clone[clone.length++] = $compile.$$createComment('end ngIf', $attr.ngIf);
                 // Note: We only need the first/last node of the cloned nodes.
@@ -42032,313 +42027,307 @@ var ngIfDirective = ['$animate', '$compile', function($animate, $compile) {
             }
             if (block) {
               previousElements = getBlockNodes(block.clone);
-              $animate.leave(previousElements).then(function() {
+              $animate.leave(previousElements).then(function () {
                 previousElements = null;
               });
               block = null;
             }
           }
-        });
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngInclude
- * @restrict ECA
- *
- * @description
- * Fetches, compiles and includes an external HTML fragment.
- *
- * By default, the template URL is restricted to the same domain and protocol as the
- * application document. This is done by calling {@link $sce#getTrustedResourceUrl
- * $sce.getTrustedResourceUrl} on it. To load templates from other domains or protocols
- * you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist them} or
- * {@link $sce#trustAsResourceUrl wrap them} as trusted values. Refer to Angular's {@link
- * ng.$sce Strict Contextual Escaping}.
- *
- * In addition, the browser's
- * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
- * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
- * policy may further restrict whether the template is successfully loaded.
- * For example, `ngInclude` won't work for cross-domain requests on all browsers and for `file://`
- * access on some browsers.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | when the expression changes, on the new include |
- * | {@link ng.$animate#leave leave}  | when the expression changes, on the old include |
- *
- * The enter and leave animation occur concurrently.
- *
- * @scope
- * @priority 400
- *
- * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
- *                 make sure you wrap it in **single** quotes, e.g. `src="'myPartialTemplate.html'"`.
- * @param {string=} onload Expression to evaluate when a new partial is loaded.
- *                  <div class="alert alert-warning">
- *                  **Note:** When using onload on SVG elements in IE11, the browser will try to call
- *                  a function with the name on the window element, which will usually throw a
- *                  "function is undefined" error. To fix this, you can instead use `data-onload` or a
- *                  different form that {@link guide/directive#normalization matches} `onload`.
- *                  </div>
-   *
- * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
- *                  $anchorScroll} to scroll the viewport after the content is loaded.
- *
- *                  - If the attribute is not set, disable scrolling.
- *                  - If the attribute is set without value, enable scrolling.
- *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
- *
- * @example
-  <example module="includeExample" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-     <div ng-controller="ExampleController">
-       <select ng-model="template" ng-options="t.name for t in templates">
-        <option value="">(blank)</option>
-       </select>
-       url of the template: <code>{{template.url}}</code>
-       <hr/>
-       <div class="slide-animate-container">
-         <div class="slide-animate" ng-include="template.url"></div>
-       </div>
-     </div>
-    </file>
-    <file name="script.js">
-      angular.module('includeExample', ['ngAnimate'])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.templates =
-            [ { name: 'template1.html', url: 'template1.html'},
-              { name: 'template2.html', url: 'template2.html'} ];
-          $scope.template = $scope.templates[0];
-        }]);
-     </file>
-    <file name="template1.html">
-      Content of template1.html
-    </file>
-    <file name="template2.html">
-      Content of template2.html
-    </file>
-    <file name="animations.css">
-      .slide-animate-container {
-        position:relative;
-        background:white;
-        border:1px solid black;
-        height:40px;
-        overflow:hidden;
-      }
-
-      .slide-animate {
-        padding:10px;
-      }
-
-      .slide-animate.ng-enter, .slide-animate.ng-leave {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-
-        position:absolute;
-        top:0;
-        left:0;
-        right:0;
-        bottom:0;
-        display:block;
-        padding:10px;
-      }
-
-      .slide-animate.ng-enter {
-        top:-50px;
-      }
-      .slide-animate.ng-enter.ng-enter-active {
-        top:0;
-      }
-
-      .slide-animate.ng-leave {
-        top:0;
-      }
-      .slide-animate.ng-leave.ng-leave-active {
-        top:50px;
+        });
       }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var templateSelect = element(by.model('template'));
-      var includeElem = element(by.css('[ng-include]'));
-
-      it('should load template1.html', function() {
-        expect(includeElem.getText()).toMatch(/Content of template1.html/);
-      });
+    };
+  }];
 
-      it('should load template2.html', function() {
-        if (browser.params.browser == 'firefox') {
-          // Firefox can't handle using selects
-          // See https://github.com/angular/protractor/issues/480
-          return;
+  /**
+   * @ngdoc directive
+   * @name ngInclude
+   * @restrict ECA
+   *
+   * @description
+   * Fetches, compiles and includes an external HTML fragment.
+   *
+   * By default, the template URL is restricted to the same domain and protocol as the
+   * application document. This is done by calling {@link $sce#getTrustedResourceUrl
+   * $sce.getTrustedResourceUrl} on it. To load templates from other domains or protocols
+   * you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist them} or
+   * {@link $sce#trustAsResourceUrl wrap them} as trusted values. Refer to Angular's {@link
+   * ng.$sce Strict Contextual Escaping}.
+   *
+   * In addition, the browser's
+   * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest)
+   * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/)
+   * policy may further restrict whether the template is successfully loaded.
+   * For example, `ngInclude` won't work for cross-domain requests on all browsers and for `file://`
+   * access on some browsers.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | when the expression changes, on the new include |
+   * | {@link ng.$animate#leave leave}  | when the expression changes, on the old include |
+   *
+   * The enter and leave animation occur concurrently.
+   *
+   * @scope
+   * @priority 400
+   *
+   * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
+   *                 make sure you wrap it in **single** quotes, e.g. `src="'myPartialTemplate.html'"`.
+   * @param {string=} onload Expression to evaluate when a new partial is loaded.
+   *                  <div class="alert alert-warning">
+   *                  **Note:** When using onload on SVG elements in IE11, the browser will try to call
+   *                  a function with the name on the window element, which will usually throw a
+   *                  "function is undefined" error. To fix this, you can instead use `data-onload` or a
+   *                  different form that {@link guide/directive#normalization matches} `onload`.
+   *                  </div>
+     *
+   * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
+   *                  $anchorScroll} to scroll the viewport after the content is loaded.
+   *
+   *                  - If the attribute is not set, disable scrolling.
+   *                  - If the attribute is set without value, enable scrolling.
+   *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
+   *
+   * @example
+    <example module="includeExample" deps="angular-animate.js" animations="true" name="ng-include">
+      <file name="index.html">
+       <div ng-controller="ExampleController">
+         <select ng-model="template" ng-options="t.name for t in templates">
+          <option value="">(blank)</option>
+         </select>
+         url of the template: <code>{{template.url}}</code>
+         <hr/>
+         <div class="slide-animate-container">
+           <div class="slide-animate" ng-include="template.url"></div>
+         </div>
+       </div>
+      </file>
+      <file name="script.js">
+        angular.module('includeExample', ['ngAnimate'])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.templates =
+              [{ name: 'template1.html', url: 'template1.html'},
+               { name: 'template2.html', url: 'template2.html'}];
+            $scope.template = $scope.templates[0];
+          }]);
+       </file>
+      <file name="template1.html">
+        Content of template1.html
+      </file>
+      <file name="template2.html">
+        Content of template2.html
+      </file>
+      <file name="animations.css">
+        .slide-animate-container {
+          position:relative;
+          background:white;
+          border:1px solid black;
+          height:40px;
+          overflow:hidden;
         }
-        templateSelect.click();
-        templateSelect.all(by.css('option')).get(2).click();
-        expect(includeElem.getText()).toMatch(/Content of template2.html/);
-      });
-
-      it('should change to blank', function() {
-        if (browser.params.browser == 'firefox') {
-          // Firefox can't handle using selects
-          return;
+  
+        .slide-animate {
+          padding:10px;
         }
-        templateSelect.click();
-        templateSelect.all(by.css('option')).get(0).click();
-        expect(includeElem.isPresent()).toBe(false);
-      });
-    </file>
-  </example>
- */
-
-
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentRequested
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted every time the ngInclude content is requested.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-
+  
+        .slide-animate.ng-enter, .slide-animate.ng-leave {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  
+          position:absolute;
+          top:0;
+          left:0;
+          right:0;
+          bottom:0;
+          display:block;
+          padding:10px;
+        }
+  
+        .slide-animate.ng-enter {
+          top:-50px;
+        }
+        .slide-animate.ng-enter.ng-enter-active {
+          top:0;
+        }
+  
+        .slide-animate.ng-leave {
+          top:0;
+        }
+        .slide-animate.ng-leave.ng-leave-active {
+          top:50px;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var templateSelect = element(by.model('template'));
+        var includeElem = element(by.css('[ng-include]'));
+  
+        it('should load template1.html', function() {
+          expect(includeElem.getText()).toMatch(/Content of template1.html/);
+        });
+  
+        it('should load template2.html', function() {
+          if (browser.params.browser === 'firefox') {
+            // Firefox can't handle using selects
+            // See https://github.com/angular/protractor/issues/480
+            return;
+          }
+          templateSelect.click();
+          templateSelect.all(by.css('option')).get(2).click();
+          expect(includeElem.getText()).toMatch(/Content of template2.html/);
+        });
+  
+        it('should change to blank', function() {
+          if (browser.params.browser === 'firefox') {
+            // Firefox can't handle using selects
+            return;
+          }
+          templateSelect.click();
+          templateSelect.all(by.css('option')).get(0).click();
+          expect(includeElem.isPresent()).toBe(false);
+        });
+      </file>
+    </example>
+   */
 
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentLoaded
- * @eventType emit on the current ngInclude scope
- * @description
- * Emitted every time the ngInclude content is reloaded.
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentRequested
+   * @eventType emit on the scope ngInclude was declared in
+   * @description
+   * Emitted every time the ngInclude content is requested.
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
 
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentLoaded
+   * @eventType emit on the current ngInclude scope
+   * @description
+   * Emitted every time the ngInclude content is reloaded.
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
 
-/**
- * @ngdoc event
- * @name ngInclude#$includeContentError
- * @eventType emit on the scope ngInclude was declared in
- * @description
- * Emitted when a template HTTP request yields an erroneous response (status < 200 || status > 299)
- *
- * @param {Object} angularEvent Synthetic event object.
- * @param {String} src URL of content to load.
- */
-var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate',
-                  function($templateRequest,   $anchorScroll,   $animate) {
-  return {
-    restrict: 'ECA',
-    priority: 400,
-    terminal: true,
-    transclude: 'element',
-    controller: angular.noop,
-    compile: function(element, attr) {
-      var srcExp = attr.ngInclude || attr.src,
-          onloadExp = attr.onload || '',
-          autoScrollExp = attr.autoscroll;
-
-      return function(scope, $element, $attr, ctrl, $transclude) {
-        var changeCounter = 0,
-            currentScope,
-            previousElement,
-            currentElement;
-
-        var cleanupLastIncludeContent = function() {
-          if (previousElement) {
-            previousElement.remove();
-            previousElement = null;
-          }
-          if (currentScope) {
-            currentScope.$destroy();
-            currentScope = null;
-          }
-          if (currentElement) {
-            $animate.leave(currentElement).then(function() {
+  /**
+   * @ngdoc event
+   * @name ngInclude#$includeContentError
+   * @eventType emit on the scope ngInclude was declared in
+   * @description
+   * Emitted when a template HTTP request yields an erroneous response (status < 200 || status > 299)
+   *
+   * @param {Object} angularEvent Synthetic event object.
+   * @param {String} src URL of content to load.
+   */
+  var ngIncludeDirective = ['$templateRequest', '$anchorScroll', '$animate', function ($templateRequest, $anchorScroll, $animate) {
+    return {
+      restrict: 'ECA',
+      priority: 400,
+      terminal: true,
+      transclude: 'element',
+      controller: angular.noop,
+      compile: function compile(element, attr) {
+        var srcExp = attr.ngInclude || attr.src,
+            onloadExp = attr.onload || '',
+            autoScrollExp = attr.autoscroll;
+
+        return function (scope, $element, $attr, ctrl, $transclude) {
+          var changeCounter = 0,
+              currentScope,
+              previousElement,
+              currentElement;
+
+          var cleanupLastIncludeContent = function cleanupLastIncludeContent() {
+            if (previousElement) {
+              previousElement.remove();
               previousElement = null;
-            });
-            previousElement = currentElement;
-            currentElement = null;
-          }
-        };
-
-        scope.$watch(srcExp, function ngIncludeWatchAction(src) {
-          var afterAnimation = function() {
-            if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
-              $anchorScroll();
             }
-          };
-          var thisChangeId = ++changeCounter;
-
-          if (src) {
-            //set the 2nd param to true to ignore the template request error so that the inner
-            //contents and scope can be cleaned up.
-            $templateRequest(src, true).then(function(response) {
-              if (scope.$$destroyed) return;
-
-              if (thisChangeId !== changeCounter) return;
-              var newScope = scope.$new();
-              ctrl.template = response;
-
-              // Note: This will also link all children of ng-include that were contained in the original
-              // html. If that content contains controllers, ... they could pollute/change the scope.
-              // However, using ng-include on an element with additional content does not make sense...
-              // Note: We can't remove them in the cloneAttchFn of $transclude as that
-              // function is called before linking the content, which would apply child
-              // directives to non existing elements.
-              var clone = $transclude(newScope, function(clone) {
-                cleanupLastIncludeContent();
-                $animate.enter(clone, null, $element).then(afterAnimation);
+            if (currentScope) {
+              currentScope.$destroy();
+              currentScope = null;
+            }
+            if (currentElement) {
+              $animate.leave(currentElement).then(function () {
+                previousElement = null;
               });
+              previousElement = currentElement;
+              currentElement = null;
+            }
+          };
 
-              currentScope = newScope;
-              currentElement = clone;
+          scope.$watch(srcExp, function ngIncludeWatchAction(src) {
+            var afterAnimation = function afterAnimation() {
+              if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
+                $anchorScroll();
+              }
+            };
+            var thisChangeId = ++changeCounter;
+
+            if (src) {
+              //set the 2nd param to true to ignore the template request error so that the inner
+              //contents and scope can be cleaned up.
+              $templateRequest(src, true).then(function (response) {
+                if (scope.$$destroyed) return;
+
+                if (thisChangeId !== changeCounter) return;
+                var newScope = scope.$new();
+                ctrl.template = response;
+
+                // Note: This will also link all children of ng-include that were contained in the original
+                // html. If that content contains controllers, ... they could pollute/change the scope.
+                // However, using ng-include on an element with additional content does not make sense...
+                // Note: We can't remove them in the cloneAttchFn of $transclude as that
+                // function is called before linking the content, which would apply child
+                // directives to non existing elements.
+                var clone = $transclude(newScope, function (clone) {
+                  cleanupLastIncludeContent();
+                  $animate.enter(clone, null, $element).then(afterAnimation);
+                });
 
-              currentScope.$emit('$includeContentLoaded', src);
-              scope.$eval(onloadExp);
-            }, function() {
-              if (scope.$$destroyed) return;
+                currentScope = newScope;
+                currentElement = clone;
 
-              if (thisChangeId === changeCounter) {
-                cleanupLastIncludeContent();
-                scope.$emit('$includeContentError', src);
-              }
-            });
-            scope.$emit('$includeContentRequested', src);
-          } else {
-            cleanupLastIncludeContent();
-            ctrl.template = null;
-          }
-        });
-      };
-    }
-  };
-}];
+                currentScope.$emit('$includeContentLoaded', src);
+                scope.$eval(onloadExp);
+              }, function () {
+                if (scope.$$destroyed) return;
+
+                if (thisChangeId === changeCounter) {
+                  cleanupLastIncludeContent();
+                  scope.$emit('$includeContentError', src);
+                }
+              });
+              scope.$emit('$includeContentRequested', src);
+            } else {
+              cleanupLastIncludeContent();
+              ctrl.template = null;
+            }
+          });
+        };
+      }
+    };
+  }];
 
-// This directive is called during the $transclude call of the first `ngInclude` directive.
-// It will replace and compile the content of the element with the loaded template.
-// We need this directive so that the element content is already filled when
-// the link function of another directive on the same element as ngInclude
-// is called.
-var ngIncludeFillContentDirective = ['$compile',
-  function($compile) {
+  // This directive is called during the $transclude call of the first `ngInclude` directive.
+  // It will replace and compile the content of the element with the loaded template.
+  // We need this directive so that the element content is already filled when
+  // the link function of another directive on the same element as ngInclude
+  // is called.
+  var ngIncludeFillContentDirective = ['$compile', function ($compile) {
     return {
       restrict: 'ECA',
       priority: -400,
       require: 'ngInclude',
-      link: function(scope, $element, $attr, ctrl) {
+      link: function link(scope, $element, $attr, ctrl) {
         if (toString.call($element[0]).match(/SVG/)) {
           // WebKit: https://bugs.webkit.org/show_bug.cgi?id=135698 --- SVG elements do not
           // support innerHTML, so detect this here and try to generate the contents
           // specially.
           $element.empty();
-          $compile(jqLiteBuildFragment(ctrl.template, window.document).childNodes)(scope,
-              function namespaceAdaptedClone(clone) {
+          $compile(jqLiteBuildFragment(ctrl.template, window.document).childNodes)(scope, function namespaceAdaptedClone(clone) {
             $element.append(clone);
-          }, {futureParentElement: $element});
+          }, { futureParentElement: $element });
           return;
         }
 
@@ -42348,2070 +42337,2061 @@ var ngIncludeFillContentDirective = ['$compile',
     };
   }];
 
-/**
- * @ngdoc directive
- * @name ngInit
- * @restrict AC
- *
- * @description
- * The `ngInit` directive allows you to evaluate an expression in the
- * current scope.
- *
- * <div class="alert alert-danger">
- * This directive can be abused to add unnecessary amounts of logic into your templates.
- * There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
- * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
- * server side scripting. Besides these few cases, you should use {@link guide/controller controllers}
- * rather than `ngInit` to initialize values on a scope.
- * </div>
- *
- * <div class="alert alert-warning">
- * **Note**: If you have assignment in `ngInit` along with a {@link ng.$filter `filter`}, make
- * sure you have parentheses to ensure correct operator precedence:
- * <pre class="prettyprint">
- * `<div ng-init="test1 = ($index | toString)"></div>`
- * </pre>
- * </div>
- *
- * @priority 450
- *
- * @element ANY
- * @param {expression} ngInit {@link guide/expression Expression} to eval.
- *
- * @example
-   <example module="initExample">
-     <file name="index.html">
-   <script>
-     angular.module('initExample', [])
-       .controller('ExampleController', ['$scope', function($scope) {
-         $scope.list = [['a', 'b'], ['c', 'd']];
-       }]);
-   </script>
-   <div ng-controller="ExampleController">
-     <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
-       <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
-          <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
+  /**
+   * @ngdoc directive
+   * @name ngInit
+   * @restrict AC
+   *
+   * @description
+   * The `ngInit` directive allows you to evaluate an expression in the
+   * current scope.
+   *
+   * <div class="alert alert-danger">
+   * This directive can be abused to add unnecessary amounts of logic into your templates.
+   * There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
+   * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
+   * server side scripting. Besides these few cases, you should use {@link guide/controller controllers}
+   * rather than `ngInit` to initialize values on a scope.
+   * </div>
+   *
+   * <div class="alert alert-warning">
+   * **Note**: If you have assignment in `ngInit` along with a {@link ng.$filter `filter`}, make
+   * sure you have parentheses to ensure correct operator precedence:
+   * <pre class="prettyprint">
+   * `<div ng-init="test1 = ($index | toString)"></div>`
+   * </pre>
+   * </div>
+   *
+   * @priority 450
+   *
+   * @element ANY
+   * @param {expression} ngInit {@link guide/expression Expression} to eval.
+   *
+   * @example
+     <example module="initExample" name="ng-init">
+       <file name="index.html">
+     <script>
+       angular.module('initExample', [])
+         .controller('ExampleController', ['$scope', function($scope) {
+           $scope.list = [['a', 'b'], ['c', 'd']];
+         }]);
+     </script>
+     <div ng-controller="ExampleController">
+       <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
+         <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
+            <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
+         </div>
        </div>
      </div>
-   </div>
-     </file>
-     <file name="protractor.js" type="protractor">
-       it('should alias index positions', function() {
-         var elements = element.all(by.css('.example-init'));
-         expect(elements.get(0).getText()).toBe('list[ 0 ][ 0 ] = a;');
-         expect(elements.get(1).getText()).toBe('list[ 0 ][ 1 ] = b;');
-         expect(elements.get(2).getText()).toBe('list[ 1 ][ 0 ] = c;');
-         expect(elements.get(3).getText()).toBe('list[ 1 ][ 1 ] = d;');
-       });
-     </file>
-   </example>
- */
-var ngInitDirective = ngDirective({
-  priority: 450,
-  compile: function() {
-    return {
-      pre: function(scope, element, attrs) {
-        scope.$eval(attrs.ngInit);
-      }
-    };
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ngList
- *
- * @description
- * Text input that converts between a delimited string and an array of strings. The default
- * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
- * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
- *
- * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
- * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
- *   list item is respected. This implies that the user of the directive is responsible for
- *   dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
- *   tab or newline character.
- * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
- *   when joining the list items back together) and whitespace around each list item is stripped
- *   before it is added to the model.
- *
- * ### Example with Validation
- *
- * <example name="ngList-directive" module="listExample">
- *   <file name="app.js">
- *      angular.module('listExample', [])
- *        .controller('ExampleController', ['$scope', function($scope) {
- *          $scope.names = ['morpheus', 'neo', 'trinity'];
- *        }]);
- *   </file>
- *   <file name="index.html">
- *    <form name="myForm" ng-controller="ExampleController">
- *      <label>List: <input name="namesInput" ng-model="names" ng-list required></label>
- *      <span role="alert">
- *        <span class="error" ng-show="myForm.namesInput.$error.required">
- *        Required!</span>
- *      </span>
- *      <br>
- *      <tt>names = {{names}}</tt><br/>
- *      <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
- *      <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
- *      <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
- *      <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
- *     </form>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     var listInput = element(by.model('names'));
- *     var names = element(by.exactBinding('names'));
- *     var valid = element(by.binding('myForm.namesInput.$valid'));
- *     var error = element(by.css('span.error'));
- *
- *     it('should initialize to model', function() {
- *       expect(names.getText()).toContain('["morpheus","neo","trinity"]');
- *       expect(valid.getText()).toContain('true');
- *       expect(error.getCssValue('display')).toBe('none');
- *     });
- *
- *     it('should be invalid if empty', function() {
- *       listInput.clear();
- *       listInput.sendKeys('');
- *
- *       expect(names.getText()).toContain('');
- *       expect(valid.getText()).toContain('false');
- *       expect(error.getCssValue('display')).not.toBe('none');
- *     });
- *   </file>
- * </example>
- *
- * ### Example - splitting on newline
- * <example name="ngList-directive-newlines">
- *   <file name="index.html">
- *    <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
- *    <pre>{{ list | json }}</pre>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it("should split the text by newlines", function() {
- *       var listInput = element(by.model('list'));
- *       var output = element(by.binding('list | json'));
- *       listInput.sendKeys('abc\ndef\nghi');
- *       expect(output.getText()).toContain('[\n  "abc",\n  "def",\n  "ghi"\n]');
- *     });
- *   </file>
- * </example>
- *
- * @element input
- * @param {string=} ngList optional delimiter that should be used to split the value.
- */
-var ngListDirective = function() {
-  return {
-    restrict: 'A',
-    priority: 100,
-    require: 'ngModel',
-    link: function(scope, element, attr, ctrl) {
-      // We want to control whitespace trimming so we use this convoluted approach
-      // to access the ngList attribute, which doesn't pre-trim the attribute
-      var ngList = element.attr(attr.$attr.ngList) || ', ';
-      var trimValues = attr.ngTrim !== 'false';
-      var separator = trimValues ? trim(ngList) : ngList;
-
-      var parse = function(viewValue) {
-        // If the viewValue is invalid (say required but empty) it will be `undefined`
-        if (isUndefined(viewValue)) return;
-
-        var list = [];
-
-        if (viewValue) {
-          forEach(viewValue.split(separator), function(value) {
-            if (value) list.push(trimValues ? trim(value) : value);
-          });
-        }
-
-        return list;
-      };
-
-      ctrl.$parsers.push(parse);
-      ctrl.$formatters.push(function(value) {
-        if (isArray(value)) {
-          return value.join(ngList);
-        }
-
-        return undefined;
-      });
-
-      // Override the standard $isEmpty because an empty array means the input is empty.
-      ctrl.$isEmpty = function(value) {
-        return !value || !value.length;
-      };
-    }
-  };
-};
-
-/* global VALID_CLASS: true,
-  INVALID_CLASS: true,
-  PRISTINE_CLASS: true,
-  DIRTY_CLASS: true,
-  UNTOUCHED_CLASS: true,
-  TOUCHED_CLASS: true,
-*/
-
-var VALID_CLASS = 'ng-valid',
-    INVALID_CLASS = 'ng-invalid',
-    PRISTINE_CLASS = 'ng-pristine',
-    DIRTY_CLASS = 'ng-dirty',
-    UNTOUCHED_CLASS = 'ng-untouched',
-    TOUCHED_CLASS = 'ng-touched',
-    PENDING_CLASS = 'ng-pending',
-    EMPTY_CLASS = 'ng-empty',
-    NOT_EMPTY_CLASS = 'ng-not-empty';
-
-var ngModelMinErr = minErr('ngModel');
-
-/**
- * @ngdoc type
- * @name ngModel.NgModelController
- *
- * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a
- * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue
- * is set.
- * @property {*} $modelValue The value in the model that the control is bound to.
- * @property {Array.<Function>} $parsers Array of functions to execute, as a pipeline, whenever
-       the control reads value from the DOM. The functions are called in array order, each passing
-       its return value through to the next. The last return value is forwarded to the
-       {@link ngModel.NgModelController#$validators `$validators`} collection.
-
-Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue
-`$viewValue`}.
-
-Returning `undefined` from a parser means a parse error occurred. In that case,
-no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`
-will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}
-is set to `true`. The parse error is stored in `ngModel.$error.parse`.
-
- *
- * @property {Array.<Function>} $formatters Array of functions to execute, as a pipeline, whenever
-       the model value changes. The functions are called in reverse array order, each passing the value through to the
-       next. The last return value is used as the actual DOM value.
-       Used to format / convert values for display in the control.
- * ```js
- * function formatter(value) {
- *   if (value) {
- *     return value.toUpperCase();
- *   }
- * }
- * ngModel.$formatters.push(formatter);
- * ```
- *
- * @property {Object.<string, function>} $validators A collection of validators that are applied
- *      whenever the model value changes. The key value within the object refers to the name of the
- *      validator while the function refers to the validation operation. The validation operation is
- *      provided with the model value as an argument and must return a true or false value depending
- *      on the response of that validation.
- *
- * ```js
- * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
- *   var value = modelValue || viewValue;
- *   return /[0-9]+/.test(value) &&
- *          /[a-z]+/.test(value) &&
- *          /[A-Z]+/.test(value) &&
- *          /\W+/.test(value);
- * };
- * ```
- *
- * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
- *      perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
- *      is expected to return a promise when it is run during the model validation process. Once the promise
- *      is delivered then the validation status will be set to true when fulfilled and false when rejected.
- *      When the asynchronous validators are triggered, each of the validators will run in parallel and the model
- *      value will only be updated once all validators have been fulfilled. As long as an asynchronous validator
- *      is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators
- *      will only run once all synchronous validators have passed.
- *
- * Please note that if $http is used then it is important that the server returns a success HTTP response code
- * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
- *
- * ```js
- * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
- *   var value = modelValue || viewValue;
- *
- *   // Lookup user by username
- *   return $http.get('/api/users/' + value).
- *      then(function resolved() {
- *        //username exists, this means validation fails
- *        return $q.reject('exists');
- *      }, function rejected() {
- *        //username does not exist, therefore this validation passes
- *        return true;
- *      });
- * };
- * ```
- *
- * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
- *     view value has changed. It is called with no arguments, and its return value is ignored.
- *     This can be used in place of additional $watches against the model value.
- *
- * @property {Object} $error An object hash with all failing validator ids as keys.
- * @property {Object} $pending An object hash with all pending validator ids as keys.
- *
- * @property {boolean} $untouched True if control has not lost focus yet.
- * @property {boolean} $touched True if control has lost focus.
- * @property {boolean} $pristine True if user has not interacted with the control yet.
- * @property {boolean} $dirty True if user has already interacted with the control.
- * @property {boolean} $valid True if there is no error.
- * @property {boolean} $invalid True if at least one error on the control.
- * @property {string} $name The name attribute of the control.
- *
- * @description
- *
- * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.
- * The controller contains services for data-binding, validation, CSS updates, and value formatting
- * and parsing. It purposefully does not contain any logic which deals with DOM rendering or
- * listening to DOM events.
- * Such DOM related logic should be provided by other directives which make use of
- * `NgModelController` for data-binding to control elements.
- * Angular provides this DOM logic for most {@link input `input`} elements.
- * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example
- * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.
- *
- * @example
- * ### Custom Control Example
- * This example shows how to use `NgModelController` with a custom control to achieve
- * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
- * collaborate together to achieve the desired result.
- *
- * `contenteditable` is an HTML5 attribute, which tells the browser to let the element
- * contents be edited in place by the user.
- *
- * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}
- * module to automatically remove "bad" content like inline event listener (e.g. `<span onclick="...">`).
- * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks
- * that content using the `$sce` service.
- *
- * <example name="NgModelController" module="customControl" deps="angular-sanitize.js">
-    <file name="style.css">
-      [contenteditable] {
-        border: 1px solid black;
-        background-color: white;
-        min-height: 20px;
-      }
-
-      .ng-invalid {
-        border: 1px solid red;
-      }
-
-    </file>
-    <file name="script.js">
-      angular.module('customControl', ['ngSanitize']).
-        directive('contenteditable', ['$sce', function($sce) {
-          return {
-            restrict: 'A', // only activate on element attribute
-            require: '?ngModel', // get a hold of NgModelController
-            link: function(scope, element, attrs, ngModel) {
-              if (!ngModel) return; // do nothing if no ng-model
-
-              // Specify how UI should be updated
-              ngModel.$render = function() {
-                element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));
-              };
-
-              // Listen for change events to enable binding
-              element.on('blur keyup change', function() {
-                scope.$evalAsync(read);
-              });
-              read(); // initialize
-
-              // Write data to the model
-              function read() {
-                var html = element.html();
-                // When we clear the content editable the browser leaves a <br> behind
-                // If strip-br attribute is provided then we strip this out
-                if ( attrs.stripBr && html == '<br>' ) {
-                  html = '';
-                }
-                ngModel.$setViewValue(html);
-              }
-            }
-          };
-        }]);
-    </file>
-    <file name="index.html">
-      <form name="myForm">
-       <div contenteditable
-            name="myWidget" ng-model="userContent"
-            strip-br="true"
-            required>Change me!</div>
-        <span ng-show="myForm.myWidget.$error.required">Required!</span>
-       <hr>
-       <textarea ng-model="userContent" aria-label="Dynamic textarea"></textarea>
-      </form>
-    </file>
-    <file name="protractor.js" type="protractor">
-    it('should data-bind and become invalid', function() {
-      if (browser.params.browser == 'safari' || browser.params.browser == 'firefox') {
-        // SafariDriver can't handle contenteditable
-        // and Firefox driver can't clear contenteditables very well
-        return;
-      }
-      var contentEditable = element(by.css('[contenteditable]'));
-      var content = 'Change me!';
-
-      expect(contentEditable.getText()).toEqual(content);
-
-      contentEditable.clear();
-      contentEditable.sendKeys(protractor.Key.BACK_SPACE);
-      expect(contentEditable.getText()).toEqual('');
-      expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);
-    });
-    </file>
- * </example>
- *
- *
- */
-var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q', '$interpolate',
-    function($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q, $interpolate) {
-  this.$viewValue = Number.NaN;
-  this.$modelValue = Number.NaN;
-  this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.
-  this.$validators = {};
-  this.$asyncValidators = {};
-  this.$parsers = [];
-  this.$formatters = [];
-  this.$viewChangeListeners = [];
-  this.$untouched = true;
-  this.$touched = false;
-  this.$pristine = true;
-  this.$dirty = false;
-  this.$valid = true;
-  this.$invalid = false;
-  this.$error = {}; // keep invalid keys here
-  this.$$success = {}; // keep valid keys here
-  this.$pending = undefined; // keep pending keys here
-  this.$name = $interpolate($attr.name || '', false)($scope);
-  this.$$parentForm = nullFormCtrl;
-
-  var parsedNgModel = $parse($attr.ngModel),
-      parsedNgModelAssign = parsedNgModel.assign,
-      ngModelGet = parsedNgModel,
-      ngModelSet = parsedNgModelAssign,
-      pendingDebounce = null,
-      parserValid,
-      ctrl = this;
-
-  this.$$setOptions = function(options) {
-    ctrl.$options = options;
-    if (options && options.getterSetter) {
-      var invokeModelGetter = $parse($attr.ngModel + '()'),
-          invokeModelSetter = $parse($attr.ngModel + '($$$p)');
-
-      ngModelGet = function($scope) {
-        var modelValue = parsedNgModel($scope);
-        if (isFunction(modelValue)) {
-          modelValue = invokeModelGetter($scope);
-        }
-        return modelValue;
-      };
-      ngModelSet = function($scope, newValue) {
-        if (isFunction(parsedNgModel($scope))) {
-          invokeModelSetter($scope, {$$$p: newValue});
-        } else {
-          parsedNgModelAssign($scope, newValue);
+       </file>
+       <file name="protractor.js" type="protractor">
+         it('should alias index positions', function() {
+           var elements = element.all(by.css('.example-init'));
+           expect(elements.get(0).getText()).toBe('list[ 0 ][ 0 ] = a;');
+           expect(elements.get(1).getText()).toBe('list[ 0 ][ 1 ] = b;');
+           expect(elements.get(2).getText()).toBe('list[ 1 ][ 0 ] = c;');
+           expect(elements.get(3).getText()).toBe('list[ 1 ][ 1 ] = d;');
+         });
+       </file>
+     </example>
+   */
+  var ngInitDirective = ngDirective({
+    priority: 450,
+    compile: function compile() {
+      return {
+        pre: function pre(scope, element, attrs) {
+          scope.$eval(attrs.ngInit);
         }
       };
-    } else if (!parsedNgModel.assign) {
-      throw ngModelMinErr('nonassign', "Expression '{0}' is non-assignable. Element: {1}",
-          $attr.ngModel, startingTag($element));
     }
-  };
+  });
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$render
+   * @ngdoc directive
+   * @name ngList
    *
    * @description
-   * Called when the view needs to be updated. It is expected that the user of the ng-model
-   * directive will implement this method.
+   * Text input that converts between a delimited string and an array of strings. The default
+   * delimiter is a comma followed by a space - equivalent to `ng-list=", "`. You can specify a custom
+   * delimiter as the value of the `ngList` attribute - for example, `ng-list=" | "`.
    *
-   * The `$render()` method is invoked in the following situations:
+   * The behaviour of the directive is affected by the use of the `ngTrim` attribute.
+   * * If `ngTrim` is set to `"false"` then whitespace around both the separator and each
+   *   list item is respected. This implies that the user of the directive is responsible for
+   *   dealing with whitespace but also allows you to use whitespace as a delimiter, such as a
+   *   tab or newline character.
+   * * Otherwise whitespace around the delimiter is ignored when splitting (although it is respected
+   *   when joining the list items back together) and whitespace around each list item is stripped
+   *   before it is added to the model.
    *
-   * * `$rollbackViewValue()` is called.  If we are rolling back the view value to the last
-   *   committed value then `$render()` is called to update the input control.
-   * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
-   *   the `$viewValue` are different from last time.
+   * ### Example with Validation
    *
-   * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
-   * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue`
-   * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
-   * invoked if you only change a property on the objects.
-   */
-  this.$render = noop;
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$isEmpty
+   * <example name="ngList-directive" module="listExample">
+   *   <file name="app.js">
+   *      angular.module('listExample', [])
+   *        .controller('ExampleController', ['$scope', function($scope) {
+   *          $scope.names = ['morpheus', 'neo', 'trinity'];
+   *        }]);
+   *   </file>
+   *   <file name="index.html">
+   *    <form name="myForm" ng-controller="ExampleController">
+   *      <label>List: <input name="namesInput" ng-model="names" ng-list required></label>
+   *      <span role="alert">
+   *        <span class="error" ng-show="myForm.namesInput.$error.required">
+   *        Required!</span>
+   *      </span>
+   *      <br>
+   *      <tt>names = {{names}}</tt><br/>
+   *      <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
+   *      <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
+   *      <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+   *      <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+   *     </form>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     var listInput = element(by.model('names'));
+   *     var names = element(by.exactBinding('names'));
+   *     var valid = element(by.binding('myForm.namesInput.$valid'));
+   *     var error = element(by.css('span.error'));
    *
-   * @description
-   * This is called when we need to determine if the value of an input is empty.
+   *     it('should initialize to model', function() {
+   *       expect(names.getText()).toContain('["morpheus","neo","trinity"]');
+   *       expect(valid.getText()).toContain('true');
+   *       expect(error.getCssValue('display')).toBe('none');
+   *     });
    *
-   * For instance, the required directive does this to work out if the input has data or not.
+   *     it('should be invalid if empty', function() {
+   *       listInput.clear();
+   *       listInput.sendKeys('');
    *
-   * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.
+   *       expect(names.getText()).toContain('');
+   *       expect(valid.getText()).toContain('false');
+   *       expect(error.getCssValue('display')).not.toBe('none');
+   *     });
+   *   </file>
+   * </example>
    *
-   * You can override this for input directives whose concept of being empty is different from the
-   * default. The `checkboxInputType` directive does this because in its case a value of `false`
-   * implies empty.
+   * ### Example - splitting on newline
+   * <example name="ngList-directive-newlines">
+   *   <file name="index.html">
+   *    <textarea ng-model="list" ng-list="&#10;" ng-trim="false"></textarea>
+   *    <pre>{{ list | json }}</pre>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it("should split the text by newlines", function() {
+   *       var listInput = element(by.model('list'));
+   *       var output = element(by.binding('list | json'));
+   *       listInput.sendKeys('abc\ndef\nghi');
+   *       expect(output.getText()).toContain('[\n  "abc",\n  "def",\n  "ghi"\n]');
+   *     });
+   *   </file>
+   * </example>
    *
-   * @param {*} value The value of the input to check for emptiness.
-   * @returns {boolean} True if `value` is "empty".
+   * @element input
+   * @param {string=} ngList optional delimiter that should be used to split the value.
    */
-  this.$isEmpty = function(value) {
-    return isUndefined(value) || value === '' || value === null || value !== value;
-  };
+  var ngListDirective = function ngListDirective() {
+    return {
+      restrict: 'A',
+      priority: 100,
+      require: 'ngModel',
+      link: function link(scope, element, attr, ctrl) {
+        // We want to control whitespace trimming so we use this convoluted approach
+        // to access the ngList attribute, which doesn't pre-trim the attribute
+        var ngList = element.attr(attr.$attr.ngList) || ', ';
+        var trimValues = attr.ngTrim !== 'false';
+        var separator = trimValues ? trim(ngList) : ngList;
+
+        var parse = function parse(viewValue) {
+          // If the viewValue is invalid (say required but empty) it will be `undefined`
+          if (isUndefined(viewValue)) return;
+
+          var list = [];
+
+          if (viewValue) {
+            forEach(viewValue.split(separator), function (value) {
+              if (value) list.push(trimValues ? trim(value) : value);
+            });
+          }
 
-  this.$$updateEmptyClasses = function(value) {
-    if (ctrl.$isEmpty(value)) {
-      $animate.removeClass($element, NOT_EMPTY_CLASS);
-      $animate.addClass($element, EMPTY_CLASS);
-    } else {
-      $animate.removeClass($element, EMPTY_CLASS);
-      $animate.addClass($element, NOT_EMPTY_CLASS);
-    }
+          return list;
+        };
+
+        ctrl.$parsers.push(parse);
+        ctrl.$formatters.push(function (value) {
+          if (isArray(value)) {
+            return value.join(ngList);
+          }
+
+          return undefined;
+        });
+
+        // Override the standard $isEmpty because an empty array means the input is empty.
+        ctrl.$isEmpty = function (value) {
+          return !value || !value.length;
+        };
+      }
+    };
   };
 
+  /* global VALID_CLASS: true,
+    INVALID_CLASS: true,
+    PRISTINE_CLASS: true,
+    DIRTY_CLASS: true,
+    UNTOUCHED_CLASS: true,
+    TOUCHED_CLASS: true
+  */
 
-  var currentValidationRunId = 0;
+  var VALID_CLASS = 'ng-valid',
+      INVALID_CLASS = 'ng-invalid',
+      PRISTINE_CLASS = 'ng-pristine',
+      DIRTY_CLASS = 'ng-dirty',
+      UNTOUCHED_CLASS = 'ng-untouched',
+      TOUCHED_CLASS = 'ng-touched',
+      PENDING_CLASS = 'ng-pending',
+      EMPTY_CLASS = 'ng-empty',
+      NOT_EMPTY_CLASS = 'ng-not-empty';
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setValidity
-   *
-   * @description
-   * Change the validity state, and notify the form.
-   *
-   * This method can be called within $parsers/$formatters or a custom validation implementation.
-   * However, in most cases it should be sufficient to use the `ngModel.$validators` and
-   * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.
-   *
-   * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned
-   *        to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`
-   *        (for unfulfilled `$asyncValidators`), so that it is available for data-binding.
-   *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
-   *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
-   *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
-   * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
-   *                          or skipped (null). Pending is used for unfulfilled `$asyncValidators`.
-   *                          Skipped is used by Angular when validators do not run because of parse errors and
-   *                          when `$asyncValidators` do not run because any of the `$validators` failed.
-   */
-  addSetValidityMethod({
-    ctrl: this,
-    $element: $element,
-    set: function(object, property) {
-      object[property] = true;
-    },
-    unset: function(object, property) {
-      delete object[property];
-    },
-    $animate: $animate
-  });
+  var ngModelMinErr = minErr('ngModel');
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setPristine
+   * @ngdoc type
+   * @name ngModel.NgModelController
    *
-   * @description
-   * Sets the control to its pristine state.
+   * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a
+   * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue
+   * is set.
+   * @property {*} $modelValue The value in the model that the control is bound to.
+   * @property {Array.<Function>} $parsers Array of functions to execute, as a pipeline, whenever
+         the control reads value from the DOM. The functions are called in array order, each passing
+         its return value through to the next. The last return value is forwarded to the
+         {@link ngModel.NgModelController#$validators `$validators`} collection.
+  
+  Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue
+  `$viewValue`}.
+  
+  Returning `undefined` from a parser means a parse error occurred. In that case,
+  no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel`
+  will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`}
+  is set to `true`. The parse error is stored in `ngModel.$error.parse`.
+  
    *
-   * This method can be called to remove the `ng-dirty` class and set the control to its pristine
-   * state (`ng-pristine` class). A model is considered to be pristine when the control
-   * has not been changed from when first compiled.
-   */
-  this.$setPristine = function() {
-    ctrl.$dirty = false;
-    ctrl.$pristine = true;
-    $animate.removeClass($element, DIRTY_CLASS);
-    $animate.addClass($element, PRISTINE_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setDirty
+   * @property {Array.<Function>} $formatters Array of functions to execute, as a pipeline, whenever
+         the model value changes. The functions are called in reverse array order, each passing the value through to the
+         next. The last return value is used as the actual DOM value.
+         Used to format / convert values for display in the control.
+   * ```js
+   * function formatter(value) {
+   *   if (value) {
+   *     return value.toUpperCase();
+   *   }
+   * }
+   * ngModel.$formatters.push(formatter);
+   * ```
    *
-   * @description
-   * Sets the control to its dirty state.
+   * @property {Object.<string, function>} $validators A collection of validators that are applied
+   *      whenever the model value changes. The key value within the object refers to the name of the
+   *      validator while the function refers to the validation operation. The validation operation is
+   *      provided with the model value as an argument and must return a true or false value depending
+   *      on the response of that validation.
    *
-   * This method can be called to remove the `ng-pristine` class and set the control to its dirty
-   * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed
-   * from when first compiled.
-   */
-  this.$setDirty = function() {
-    ctrl.$dirty = true;
-    ctrl.$pristine = false;
-    $animate.removeClass($element, PRISTINE_CLASS);
-    $animate.addClass($element, DIRTY_CLASS);
-    ctrl.$$parentForm.$setDirty();
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setUntouched
+   * ```js
+   * ngModel.$validators.validCharacters = function(modelValue, viewValue) {
+   *   var value = modelValue || viewValue;
+   *   return /[0-9]+/.test(value) &&
+   *          /[a-z]+/.test(value) &&
+   *          /[A-Z]+/.test(value) &&
+   *          /\W+/.test(value);
+   * };
+   * ```
    *
-   * @description
-   * Sets the control to its untouched state.
+   * @property {Object.<string, function>} $asyncValidators A collection of validations that are expected to
+   *      perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided
+   *      is expected to return a promise when it is run during the model validation process. Once the promise
+   *      is delivered then the validation status will be set to true when fulfilled and false when rejected.
+   *      When the asynchronous validators are triggered, each of the validators will run in parallel and the model
+   *      value will only be updated once all validators have been fulfilled. As long as an asynchronous validator
+   *      is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators
+   *      will only run once all synchronous validators have passed.
    *
-   * This method can be called to remove the `ng-touched` class and set the control to its
-   * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched
-   * by default, however this function can be used to restore that state if the model has
-   * already been touched by the user.
-   */
-  this.$setUntouched = function() {
-    ctrl.$touched = false;
-    ctrl.$untouched = true;
-    $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setTouched
+   * Please note that if $http is used then it is important that the server returns a success HTTP response code
+   * in order to fulfill the validation and a status level of `4xx` in order to reject the validation.
    *
-   * @description
-   * Sets the control to its touched state.
+   * ```js
+   * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) {
+   *   var value = modelValue || viewValue;
    *
-   * This method can be called to remove the `ng-untouched` class and set the control to its
-   * touched state (`ng-touched` class). A model is considered to be touched when the user has
-   * first focused the control element and then shifted focus away from the control (blur event).
-   */
-  this.$setTouched = function() {
-    ctrl.$touched = true;
-    ctrl.$untouched = false;
-    $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
-  };
-
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$rollbackViewValue
+   *   // Lookup user by username
+   *   return $http.get('/api/users/' + value).
+   *      then(function resolved() {
+   *        //username exists, this means validation fails
+   *        return $q.reject('exists');
+   *      }, function rejected() {
+   *        //username does not exist, therefore this validation passes
+   *        return true;
+   *      });
+   * };
+   * ```
+   *
+   * @property {Array.<Function>} $viewChangeListeners Array of functions to execute whenever the
+   *     view value has changed. It is called with no arguments, and its return value is ignored.
+   *     This can be used in place of additional $watches against the model value.
+   *
+   * @property {Object} $error An object hash with all failing validator ids as keys.
+   * @property {Object} $pending An object hash with all pending validator ids as keys.
+   *
+   * @property {boolean} $untouched True if control has not lost focus yet.
+   * @property {boolean} $touched True if control has lost focus.
+   * @property {boolean} $pristine True if user has not interacted with the control yet.
+   * @property {boolean} $dirty True if user has already interacted with the control.
+   * @property {boolean} $valid True if there is no error.
+   * @property {boolean} $invalid True if at least one error on the control.
+   * @property {string} $name The name attribute of the control.
    *
    * @description
-   * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
-   * which may be caused by a pending debounced event or because the input is waiting for a some
-   * future event.
    *
-   * If you have an input that uses `ng-model-options` to set up debounced updates or updates that
-   * depend on special events such as blur, you can have a situation where there is a period when
-   * the `$viewValue` is out of sync with the ngModel's `$modelValue`.
+   * `NgModelController` provides API for the {@link ngModel `ngModel`} directive.
+   * The controller contains services for data-binding, validation, CSS updates, and value formatting
+   * and parsing. It purposefully does not contain any logic which deals with DOM rendering or
+   * listening to DOM events.
+   * Such DOM related logic should be provided by other directives which make use of
+   * `NgModelController` for data-binding to control elements.
+   * Angular provides this DOM logic for most {@link input `input`} elements.
+   * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example
+   * custom control example} that uses `ngModelController` to bind to `contenteditable` elements.
    *
-   * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update
-   * and reset the input to the last committed view value.
+   * @example
+   * ### Custom Control Example
+   * This example shows how to use `NgModelController` with a custom control to achieve
+   * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
+   * collaborate together to achieve the desired result.
    *
-   * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue`
-   * programmatically before these debounced/future events have resolved/occurred, because Angular's
-   * dirty checking mechanism is not able to tell whether the model has actually changed or not.
+   * `contenteditable` is an HTML5 attribute, which tells the browser to let the element
+   * contents be edited in place by the user.
    *
-   * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
-   * input which may have such events pending. This is important in order to make sure that the
-   * input field will be updated with the new model value and any pending operations are cancelled.
+   * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize}
+   * module to automatically remove "bad" content like inline event listener (e.g. `<span onclick="...">`).
+   * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks
+   * that content using the `$sce` service.
    *
-   * <example name="ng-model-cancel-update" module="cancel-update-example">
-   *   <file name="app.js">
-   *     angular.module('cancel-update-example', [])
+   * <example name="NgModelController" module="customControl" deps="angular-sanitize.js">
+      <file name="style.css">
+        [contenteditable] {
+          border: 1px solid black;
+          background-color: white;
+          min-height: 20px;
+        }
+  
+        .ng-invalid {
+          border: 1px solid red;
+        }
+  
+      </file>
+      <file name="script.js">
+        angular.module('customControl', ['ngSanitize']).
+          directive('contenteditable', ['$sce', function($sce) {
+            return {
+              restrict: 'A', // only activate on element attribute
+              require: '?ngModel', // get a hold of NgModelController
+              link: function(scope, element, attrs, ngModel) {
+                if (!ngModel) return; // do nothing if no ng-model
+  
+                // Specify how UI should be updated
+                ngModel.$render = function() {
+                  element.html($sce.getTrustedHtml(ngModel.$viewValue || ''));
+                };
+  
+                // Listen for change events to enable binding
+                element.on('blur keyup change', function() {
+                  scope.$evalAsync(read);
+                });
+                read(); // initialize
+  
+                // Write data to the model
+                function read() {
+                  var html = element.html();
+                  // When we clear the content editable the browser leaves a <br> behind
+                  // If strip-br attribute is provided then we strip this out
+                  if (attrs.stripBr && html === '<br>') {
+                    html = '';
+                  }
+                  ngModel.$setViewValue(html);
+                }
+              }
+            };
+          }]);
+      </file>
+      <file name="index.html">
+        <form name="myForm">
+         <div contenteditable
+              name="myWidget" ng-model="userContent"
+              strip-br="true"
+              required>Change me!</div>
+          <span ng-show="myForm.myWidget.$error.required">Required!</span>
+         <hr>
+         <textarea ng-model="userContent" aria-label="Dynamic textarea"></textarea>
+        </form>
+      </file>
+      <file name="protractor.js" type="protractor">
+      it('should data-bind and become invalid', function() {
+        if (browser.params.browser === 'safari' || browser.params.browser === 'firefox') {
+          // SafariDriver can't handle contenteditable
+          // and Firefox driver can't clear contenteditables very well
+          return;
+        }
+        var contentEditable = element(by.css('[contenteditable]'));
+        var content = 'Change me!';
+  
+        expect(contentEditable.getText()).toEqual(content);
+  
+        contentEditable.clear();
+        contentEditable.sendKeys(protractor.Key.BACK_SPACE);
+        expect(contentEditable.getText()).toEqual('');
+        expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/);
+      });
+      </file>
+   * </example>
    *
-   *     .controller('CancelUpdateController', ['$scope', function($scope) {
-   *       $scope.model = {};
    *
-   *       $scope.setEmpty = function(e, value, rollback) {
-   *         if (e.keyCode == 27) {
-   *           e.preventDefault();
-   *           if (rollback) {
-   *             $scope.myForm[value].$rollbackViewValue();
-   *           }
-   *           $scope.model[value] = '';
-   *         }
-   *       };
-   *     }]);
-   *   </file>
-   *   <file name="index.html">
-   *     <div ng-controller="CancelUpdateController">
-   *        <p>Both of these inputs are only updated if they are blurred. Hitting escape should
-   *        empty them. Follow these steps and observe the difference:</p>
-   *       <ol>
-   *         <li>Type something in the input. You will see that the model is not yet updated</li>
-   *         <li>Press the Escape key.
-   *           <ol>
-   *             <li> In the first example, nothing happens, because the model is already '', and no
-   *             update is detected. If you blur the input, the model will be set to the current view.
-   *             </li>
-   *             <li> In the second example, the pending update is cancelled, and the input is set back
-   *             to the last committed view value (''). Blurring the input does nothing.
-   *             </li>
-   *           </ol>
-   *         </li>
-   *       </ol>
-   *
-   *       <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
-   *         <div>
-   *        <p id="inputDescription1">Without $rollbackViewValue():</p>
-   *         <input name="value1" aria-describedby="inputDescription1" ng-model="model.value1"
-   *                ng-keydown="setEmpty($event, 'value1')">
-   *         value1: "{{ model.value1 }}"
-   *         </div>
-   *
-   *         <div>
-   *        <p id="inputDescription2">With $rollbackViewValue():</p>
-   *         <input name="value2" aria-describedby="inputDescription2" ng-model="model.value2"
-   *                ng-keydown="setEmpty($event, 'value2', true)">
-   *         value2: "{{ model.value2 }}"
-   *         </div>
-   *       </form>
-   *     </div>
-   *   </file>
-       <file name="style.css">
-          div {
-            display: table-cell;
+   */
+  var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$rootScope', '$q', '$interpolate',
+  /** @this */function ($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $rootScope, $q, $interpolate) {
+    this.$viewValue = Number.NaN;
+    this.$modelValue = Number.NaN;
+    this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity.
+    this.$validators = {};
+    this.$asyncValidators = {};
+    this.$parsers = [];
+    this.$formatters = [];
+    this.$viewChangeListeners = [];
+    this.$untouched = true;
+    this.$touched = false;
+    this.$pristine = true;
+    this.$dirty = false;
+    this.$valid = true;
+    this.$invalid = false;
+    this.$error = {}; // keep invalid keys here
+    this.$$success = {}; // keep valid keys here
+    this.$pending = undefined; // keep pending keys here
+    this.$name = $interpolate($attr.name || '', false)($scope);
+    this.$$parentForm = nullFormCtrl;
+
+    var parsedNgModel = $parse($attr.ngModel),
+        parsedNgModelAssign = parsedNgModel.assign,
+        ngModelGet = parsedNgModel,
+        ngModelSet = parsedNgModelAssign,
+        pendingDebounce = null,
+        parserValid,
+        ctrl = this;
+
+    this.$$setOptions = function (options) {
+      ctrl.$options = options;
+      if (options && options.getterSetter) {
+        var invokeModelGetter = $parse($attr.ngModel + '()'),
+            invokeModelSetter = $parse($attr.ngModel + '($$$p)');
+
+        ngModelGet = function ngModelGet($scope) {
+          var modelValue = parsedNgModel($scope);
+          if (isFunction(modelValue)) {
+            modelValue = invokeModelGetter($scope);
           }
-          div:nth-child(1) {
-            padding-right: 30px;
+          return modelValue;
+        };
+        ngModelSet = function ngModelSet($scope, newValue) {
+          if (isFunction(parsedNgModel($scope))) {
+            invokeModelSetter($scope, { $$$p: newValue });
+          } else {
+            parsedNgModelAssign($scope, newValue);
           }
+        };
+      } else if (!parsedNgModel.assign) {
+        throw ngModelMinErr('nonassign', 'Expression \'{0}\' is non-assignable. Element: {1}', $attr.ngModel, startingTag($element));
+      }
+    };
 
-        </file>
-   * </example>
-   */
-  this.$rollbackViewValue = function() {
-    $timeout.cancel(pendingDebounce);
-    ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
-    ctrl.$render();
-  };
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$render
+     *
+     * @description
+     * Called when the view needs to be updated. It is expected that the user of the ng-model
+     * directive will implement this method.
+     *
+     * The `$render()` method is invoked in the following situations:
+     *
+     * * `$rollbackViewValue()` is called.  If we are rolling back the view value to the last
+     *   committed value then `$render()` is called to update the input control.
+     * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and
+     *   the `$viewValue` are different from last time.
+     *
+     * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of
+     * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue`
+     * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be
+     * invoked if you only change a property on the objects.
+     */
+    this.$render = noop;
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$validate
-   *
-   * @description
-   * Runs each of the registered validators (first synchronous validators and then
-   * asynchronous validators).
-   * If the validity changes to invalid, the model will be set to `undefined`,
-   * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.
-   * If the validity changes to valid, it will set the model to the last available valid
-   * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.
-   */
-  this.$validate = function() {
-    // ignore $validate before model is initialized
-    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
-      return;
-    }
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$isEmpty
+     *
+     * @description
+     * This is called when we need to determine if the value of an input is empty.
+     *
+     * For instance, the required directive does this to work out if the input has data or not.
+     *
+     * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`.
+     *
+     * You can override this for input directives whose concept of being empty is different from the
+     * default. The `checkboxInputType` directive does this because in its case a value of `false`
+     * implies empty.
+     *
+     * @param {*} value The value of the input to check for emptiness.
+     * @returns {boolean} True if `value` is "empty".
+     */
+    this.$isEmpty = function (value) {
+      // eslint-disable-next-line no-self-compare
+      return isUndefined(value) || value === '' || value === null || value !== value;
+    };
+
+    this.$$updateEmptyClasses = function (value) {
+      if (ctrl.$isEmpty(value)) {
+        $animate.removeClass($element, NOT_EMPTY_CLASS);
+        $animate.addClass($element, EMPTY_CLASS);
+      } else {
+        $animate.removeClass($element, EMPTY_CLASS);
+        $animate.addClass($element, NOT_EMPTY_CLASS);
+      }
+    };
 
-    var viewValue = ctrl.$$lastCommittedViewValue;
-    // Note: we use the $$rawModelValue as $modelValue might have been
-    // set to undefined during a view -> model update that found validation
-    // errors. We can't parse the view here, since that could change
-    // the model although neither viewValue nor the model on the scope changed
-    var modelValue = ctrl.$$rawModelValue;
+    var currentValidationRunId = 0;
 
-    var prevValid = ctrl.$valid;
-    var prevModelValue = ctrl.$modelValue;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setValidity
+     *
+     * @description
+     * Change the validity state, and notify the form.
+     *
+     * This method can be called within $parsers/$formatters or a custom validation implementation.
+     * However, in most cases it should be sufficient to use the `ngModel.$validators` and
+     * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically.
+     *
+     * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned
+     *        to either `$error[validationErrorKey]` or `$pending[validationErrorKey]`
+     *        (for unfulfilled `$asyncValidators`), so that it is available for data-binding.
+     *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
+     *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
+     *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
+     * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined),
+     *                          or skipped (null). Pending is used for unfulfilled `$asyncValidators`.
+     *                          Skipped is used by Angular when validators do not run because of parse errors and
+     *                          when `$asyncValidators` do not run because any of the `$validators` failed.
+     */
+    addSetValidityMethod({
+      ctrl: this,
+      $element: $element,
+      set: function set(object, property) {
+        object[property] = true;
+      },
+      unset: function unset(object, property) {
+        delete object[property];
+      },
+      $animate: $animate
+    });
 
-    var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setPristine
+     *
+     * @description
+     * Sets the control to its pristine state.
+     *
+     * This method can be called to remove the `ng-dirty` class and set the control to its pristine
+     * state (`ng-pristine` class). A model is considered to be pristine when the control
+     * has not been changed from when first compiled.
+     */
+    this.$setPristine = function () {
+      ctrl.$dirty = false;
+      ctrl.$pristine = true;
+      $animate.removeClass($element, DIRTY_CLASS);
+      $animate.addClass($element, PRISTINE_CLASS);
+    };
 
-    ctrl.$$runValidators(modelValue, viewValue, function(allValid) {
-      // If there was no change in validity, don't update the model
-      // This prevents changing an invalid modelValue to undefined
-      if (!allowInvalid && prevValid !== allValid) {
-        // Note: Don't check ctrl.$valid here, as we could have
-        // external validators (e.g. calculated on the server),
-        // that just call $setValidity and need the model value
-        // to calculate their validity.
-        ctrl.$modelValue = allValid ? modelValue : undefined;
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setDirty
+     *
+     * @description
+     * Sets the control to its dirty state.
+     *
+     * This method can be called to remove the `ng-pristine` class and set the control to its dirty
+     * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed
+     * from when first compiled.
+     */
+    this.$setDirty = function () {
+      ctrl.$dirty = true;
+      ctrl.$pristine = false;
+      $animate.removeClass($element, PRISTINE_CLASS);
+      $animate.addClass($element, DIRTY_CLASS);
+      ctrl.$$parentForm.$setDirty();
+    };
 
-        if (ctrl.$modelValue !== prevModelValue) {
-          ctrl.$$writeModelToScope();
-        }
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setUntouched
+     *
+     * @description
+     * Sets the control to its untouched state.
+     *
+     * This method can be called to remove the `ng-touched` class and set the control to its
+     * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched
+     * by default, however this function can be used to restore that state if the model has
+     * already been touched by the user.
+     */
+    this.$setUntouched = function () {
+      ctrl.$touched = false;
+      ctrl.$untouched = true;
+      $animate.setClass($element, UNTOUCHED_CLASS, TOUCHED_CLASS);
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setTouched
+     *
+     * @description
+     * Sets the control to its touched state.
+     *
+     * This method can be called to remove the `ng-untouched` class and set the control to its
+     * touched state (`ng-touched` class). A model is considered to be touched when the user has
+     * first focused the control element and then shifted focus away from the control (blur event).
+     */
+    this.$setTouched = function () {
+      ctrl.$touched = true;
+      ctrl.$untouched = false;
+      $animate.setClass($element, TOUCHED_CLASS, UNTOUCHED_CLASS);
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$rollbackViewValue
+     *
+     * @description
+     * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`,
+     * which may be caused by a pending debounced event or because the input is waiting for a some
+     * future event.
+     *
+     * If you have an input that uses `ng-model-options` to set up debounced updates or updates that
+     * depend on special events such as blur, you can have a situation where there is a period when
+     * the `$viewValue` is out of sync with the ngModel's `$modelValue`.
+     *
+     * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update
+     * and reset the input to the last committed view value.
+     *
+     * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue`
+     * programmatically before these debounced/future events have resolved/occurred, because Angular's
+     * dirty checking mechanism is not able to tell whether the model has actually changed or not.
+     *
+     * The `$rollbackViewValue()` method should be called before programmatically changing the model of an
+     * input which may have such events pending. This is important in order to make sure that the
+     * input field will be updated with the new model value and any pending operations are cancelled.
+     *
+     * <example name="ng-model-cancel-update" module="cancel-update-example">
+     *   <file name="app.js">
+     *     angular.module('cancel-update-example', [])
+     *
+     *     .controller('CancelUpdateController', ['$scope', function($scope) {
+     *       $scope.model = {};
+     *
+     *       $scope.setEmpty = function(e, value, rollback) {
+     *         if (e.keyCode === 27) {
+     *           e.preventDefault();
+     *           if (rollback) {
+     *             $scope.myForm[value].$rollbackViewValue();
+     *           }
+     *           $scope.model[value] = '';
+     *         }
+     *       };
+     *     }]);
+     *   </file>
+     *   <file name="index.html">
+     *     <div ng-controller="CancelUpdateController">
+     *        <p>Both of these inputs are only updated if they are blurred. Hitting escape should
+     *        empty them. Follow these steps and observe the difference:</p>
+     *       <ol>
+     *         <li>Type something in the input. You will see that the model is not yet updated</li>
+     *         <li>Press the Escape key.
+     *           <ol>
+     *             <li> In the first example, nothing happens, because the model is already '', and no
+     *             update is detected. If you blur the input, the model will be set to the current view.
+     *             </li>
+     *             <li> In the second example, the pending update is cancelled, and the input is set back
+     *             to the last committed view value (''). Blurring the input does nothing.
+     *             </li>
+     *           </ol>
+     *         </li>
+     *       </ol>
+     *
+     *       <form name="myForm" ng-model-options="{ updateOn: 'blur' }">
+     *         <div>
+     *        <p id="inputDescription1">Without $rollbackViewValue():</p>
+     *         <input name="value1" aria-describedby="inputDescription1" ng-model="model.value1"
+     *                ng-keydown="setEmpty($event, 'value1')">
+     *         value1: "{{ model.value1 }}"
+     *         </div>
+     *
+     *         <div>
+     *        <p id="inputDescription2">With $rollbackViewValue():</p>
+     *         <input name="value2" aria-describedby="inputDescription2" ng-model="model.value2"
+     *                ng-keydown="setEmpty($event, 'value2', true)">
+     *         value2: "{{ model.value2 }}"
+     *         </div>
+     *       </form>
+     *     </div>
+     *   </file>
+         <file name="style.css">
+            div {
+              display: table-cell;
+            }
+            div:nth-child(1) {
+              padding-right: 30px;
+            }
+           </file>
+     * </example>
+     */
+    this.$rollbackViewValue = function () {
+      $timeout.cancel(pendingDebounce);
+      ctrl.$viewValue = ctrl.$$lastCommittedViewValue;
+      ctrl.$render();
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$validate
+     *
+     * @description
+     * Runs each of the registered validators (first synchronous validators and then
+     * asynchronous validators).
+     * If the validity changes to invalid, the model will be set to `undefined`,
+     * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`.
+     * If the validity changes to valid, it will set the model to the last available valid
+     * `$modelValue`, i.e. either the last parsed value or the last value set from the scope.
+     */
+    this.$validate = function () {
+      // ignore $validate before model is initialized
+      if (isNumberNaN(ctrl.$modelValue)) {
+        return;
       }
-    });
 
-  };
+      var viewValue = ctrl.$$lastCommittedViewValue;
+      // Note: we use the $$rawModelValue as $modelValue might have been
+      // set to undefined during a view -> model update that found validation
+      // errors. We can't parse the view here, since that could change
+      // the model although neither viewValue nor the model on the scope changed
+      var modelValue = ctrl.$$rawModelValue;
 
-  this.$$runValidators = function(modelValue, viewValue, doneCallback) {
-    currentValidationRunId++;
-    var localValidationRunId = currentValidationRunId;
+      var prevValid = ctrl.$valid;
+      var prevModelValue = ctrl.$modelValue;
 
-    // check parser error
-    if (!processParseErrors()) {
-      validationDone(false);
-      return;
-    }
-    if (!processSyncValidators()) {
-      validationDone(false);
-      return;
-    }
-    processAsyncValidators();
+      var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+
+      ctrl.$$runValidators(modelValue, viewValue, function (allValid) {
+        // If there was no change in validity, don't update the model
+        // This prevents changing an invalid modelValue to undefined
+        if (!allowInvalid && prevValid !== allValid) {
+          // Note: Don't check ctrl.$valid here, as we could have
+          // external validators (e.g. calculated on the server),
+          // that just call $setValidity and need the model value
+          // to calculate their validity.
+          ctrl.$modelValue = allValid ? modelValue : undefined;
+
+          if (ctrl.$modelValue !== prevModelValue) {
+            ctrl.$$writeModelToScope();
+          }
+        }
+      });
+    };
+
+    this.$$runValidators = function (modelValue, viewValue, doneCallback) {
+      currentValidationRunId++;
+      var localValidationRunId = currentValidationRunId;
+
+      // check parser error
+      if (!processParseErrors()) {
+        validationDone(false);
+        return;
+      }
+      if (!processSyncValidators()) {
+        validationDone(false);
+        return;
+      }
+      processAsyncValidators();
+
+      function processParseErrors() {
+        var errorKey = ctrl.$$parserName || 'parse';
+        if (isUndefined(parserValid)) {
+          setValidity(errorKey, null);
+        } else {
+          if (!parserValid) {
+            forEach(ctrl.$validators, function (v, name) {
+              setValidity(name, null);
+            });
+            forEach(ctrl.$asyncValidators, function (v, name) {
+              setValidity(name, null);
+            });
+          }
+          // Set the parse error last, to prevent unsetting it, should a $validators key == parserName
+          setValidity(errorKey, parserValid);
+          return parserValid;
+        }
+        return true;
+      }
 
-    function processParseErrors() {
-      var errorKey = ctrl.$$parserName || 'parse';
-      if (isUndefined(parserValid)) {
-        setValidity(errorKey, null);
-      } else {
-        if (!parserValid) {
-          forEach(ctrl.$validators, function(v, name) {
-            setValidity(name, null);
-          });
-          forEach(ctrl.$asyncValidators, function(v, name) {
+      function processSyncValidators() {
+        var syncValidatorsValid = true;
+        forEach(ctrl.$validators, function (validator, name) {
+          var result = validator(modelValue, viewValue);
+          syncValidatorsValid = syncValidatorsValid && result;
+          setValidity(name, result);
+        });
+        if (!syncValidatorsValid) {
+          forEach(ctrl.$asyncValidators, function (v, name) {
             setValidity(name, null);
           });
+          return false;
         }
-        // Set the parse error last, to prevent unsetting it, should a $validators key == parserName
-        setValidity(errorKey, parserValid);
-        return parserValid;
+        return true;
       }
-      return true;
-    }
 
-    function processSyncValidators() {
-      var syncValidatorsValid = true;
-      forEach(ctrl.$validators, function(validator, name) {
-        var result = validator(modelValue, viewValue);
-        syncValidatorsValid = syncValidatorsValid && result;
-        setValidity(name, result);
-      });
-      if (!syncValidatorsValid) {
-        forEach(ctrl.$asyncValidators, function(v, name) {
-          setValidity(name, null);
+      function processAsyncValidators() {
+        var validatorPromises = [];
+        var allValid = true;
+        forEach(ctrl.$asyncValidators, function (validator, name) {
+          var promise = validator(modelValue, viewValue);
+          if (!isPromiseLike(promise)) {
+            throw ngModelMinErr('nopromise', 'Expected asynchronous validator to return a promise but got \'{0}\' instead.', promise);
+          }
+          setValidity(name, undefined);
+          validatorPromises.push(promise.then(function () {
+            setValidity(name, true);
+          }, function () {
+            allValid = false;
+            setValidity(name, false);
+          }));
         });
-        return false;
+        if (!validatorPromises.length) {
+          validationDone(true);
+        } else {
+          $q.all(validatorPromises).then(function () {
+            validationDone(allValid);
+          }, noop);
+        }
       }
-      return true;
-    }
 
-    function processAsyncValidators() {
-      var validatorPromises = [];
-      var allValid = true;
-      forEach(ctrl.$asyncValidators, function(validator, name) {
-        var promise = validator(modelValue, viewValue);
-        if (!isPromiseLike(promise)) {
-          throw ngModelMinErr('nopromise',
-            "Expected asynchronous validator to return a promise but got '{0}' instead.", promise);
-        }
-        setValidity(name, undefined);
-        validatorPromises.push(promise.then(function() {
-          setValidity(name, true);
-        }, function() {
-          allValid = false;
-          setValidity(name, false);
-        }));
-      });
-      if (!validatorPromises.length) {
-        validationDone(true);
-      } else {
-        $q.all(validatorPromises).then(function() {
-          validationDone(allValid);
-        }, noop);
+      function setValidity(name, isValid) {
+        if (localValidationRunId === currentValidationRunId) {
+          ctrl.$setValidity(name, isValid);
+        }
       }
-    }
 
-    function setValidity(name, isValid) {
-      if (localValidationRunId === currentValidationRunId) {
-        ctrl.$setValidity(name, isValid);
+      function validationDone(allValid) {
+        if (localValidationRunId === currentValidationRunId) {
+
+          doneCallback(allValid);
+        }
       }
-    }
+    };
+
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$commitViewValue
+     *
+     * @description
+     * Commit a pending update to the `$modelValue`.
+     *
+     * Updates may be pending by a debounced event or because the input is waiting for a some future
+     * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
+     * usually handles calling this in response to input events.
+     */
+    this.$commitViewValue = function () {
+      var viewValue = ctrl.$viewValue;
 
-    function validationDone(allValid) {
-      if (localValidationRunId === currentValidationRunId) {
+      $timeout.cancel(pendingDebounce);
 
-        doneCallback(allValid);
+      // If the view value has not changed then we should just exit, except in the case where there is
+      // a native validator on the element. In this case the validation state may have changed even though
+      // the viewValue has stayed empty.
+      if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
+        return;
       }
-    }
-  };
+      ctrl.$$updateEmptyClasses(viewValue);
+      ctrl.$$lastCommittedViewValue = viewValue;
 
-  /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$commitViewValue
-   *
-   * @description
-   * Commit a pending update to the `$modelValue`.
-   *
-   * Updates may be pending by a debounced event or because the input is waiting for a some future
-   * event defined in `ng-model-options`. this method is rarely needed as `NgModelController`
-   * usually handles calling this in response to input events.
-   */
-  this.$commitViewValue = function() {
-    var viewValue = ctrl.$viewValue;
+      // change to dirty
+      if (ctrl.$pristine) {
+        this.$setDirty();
+      }
+      this.$$parseAndValidate();
+    };
 
-    $timeout.cancel(pendingDebounce);
+    this.$$parseAndValidate = function () {
+      var viewValue = ctrl.$$lastCommittedViewValue;
+      var modelValue = viewValue;
+      parserValid = isUndefined(modelValue) ? undefined : true;
 
-    // If the view value has not changed then we should just exit, except in the case where there is
-    // a native validator on the element. In this case the validation state may have changed even though
-    // the viewValue has stayed empty.
-    if (ctrl.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !ctrl.$$hasNativeValidators)) {
-      return;
-    }
-    ctrl.$$updateEmptyClasses(viewValue);
-    ctrl.$$lastCommittedViewValue = viewValue;
+      if (parserValid) {
+        for (var i = 0; i < ctrl.$parsers.length; i++) {
+          modelValue = ctrl.$parsers[i](modelValue);
+          if (isUndefined(modelValue)) {
+            parserValid = false;
+            break;
+          }
+        }
+      }
+      if (isNumberNaN(ctrl.$modelValue)) {
+        // ctrl.$modelValue has not been touched yet...
+        ctrl.$modelValue = ngModelGet($scope);
+      }
+      var prevModelValue = ctrl.$modelValue;
+      var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
+      ctrl.$$rawModelValue = modelValue;
 
-    // change to dirty
-    if (ctrl.$pristine) {
-      this.$setDirty();
-    }
-    this.$$parseAndValidate();
-  };
+      if (allowInvalid) {
+        ctrl.$modelValue = modelValue;
+        writeToModelIfNeeded();
+      }
 
-  this.$$parseAndValidate = function() {
-    var viewValue = ctrl.$$lastCommittedViewValue;
-    var modelValue = viewValue;
-    parserValid = isUndefined(modelValue) ? undefined : true;
+      // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.
+      // This can happen if e.g. $setViewValue is called from inside a parser
+      ctrl.$$runValidators(modelValue, ctrl.$$lastCommittedViewValue, function (allValid) {
+        if (!allowInvalid) {
+          // Note: Don't check ctrl.$valid here, as we could have
+          // external validators (e.g. calculated on the server),
+          // that just call $setValidity and need the model value
+          // to calculate their validity.
+          ctrl.$modelValue = allValid ? modelValue : undefined;
+          writeToModelIfNeeded();
+        }
+      });
 
-    if (parserValid) {
-      for (var i = 0; i < ctrl.$parsers.length; i++) {
-        modelValue = ctrl.$parsers[i](modelValue);
-        if (isUndefined(modelValue)) {
-          parserValid = false;
-          break;
+      function writeToModelIfNeeded() {
+        if (ctrl.$modelValue !== prevModelValue) {
+          ctrl.$$writeModelToScope();
         }
       }
-    }
-    if (isNumber(ctrl.$modelValue) && isNaN(ctrl.$modelValue)) {
-      // ctrl.$modelValue has not been touched yet...
-      ctrl.$modelValue = ngModelGet($scope);
-    }
-    var prevModelValue = ctrl.$modelValue;
-    var allowInvalid = ctrl.$options && ctrl.$options.allowInvalid;
-    ctrl.$$rawModelValue = modelValue;
+    };
 
-    if (allowInvalid) {
-      ctrl.$modelValue = modelValue;
-      writeToModelIfNeeded();
-    }
+    this.$$writeModelToScope = function () {
+      ngModelSet($scope, ctrl.$modelValue);
+      forEach(ctrl.$viewChangeListeners, function (listener) {
+        try {
+          listener();
+        } catch (e) {
+          $exceptionHandler(e);
+        }
+      });
+    };
 
-    // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date.
-    // This can happen if e.g. $setViewValue is called from inside a parser
-    ctrl.$$runValidators(modelValue, ctrl.$$lastCommittedViewValue, function(allValid) {
-      if (!allowInvalid) {
-        // Note: Don't check ctrl.$valid here, as we could have
-        // external validators (e.g. calculated on the server),
-        // that just call $setValidity and need the model value
-        // to calculate their validity.
-        ctrl.$modelValue = allValid ? modelValue : undefined;
-        writeToModelIfNeeded();
+    /**
+     * @ngdoc method
+     * @name ngModel.NgModelController#$setViewValue
+     *
+     * @description
+     * Update the view value.
+     *
+     * This method should be called when a control wants to change the view value; typically,
+     * this is done from within a DOM event handler. For example, the {@link ng.directive:input input}
+     * directive calls it when the value of the input changes and {@link ng.directive:select select}
+     * calls it when an option is selected.
+     *
+     * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers`
+     * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
+     * value sent directly for processing, finally to be applied to `$modelValue` and then the
+     * **expression** specified in the `ng-model` attribute. Lastly, all the registered change listeners,
+     * in the `$viewChangeListeners` list, are called.
+     *
+     * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
+     * and the `default` trigger is not listed, all those actions will remain pending until one of the
+     * `updateOn` events is triggered on the DOM element.
+     * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
+     * directive is used with a custom debounce for this particular event.
+     * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce`
+     * is specified, once the timer runs out.
+     *
+     * When used with standard inputs, the view value will always be a string (which is in some cases
+     * parsed into another type, such as a `Date` object for `input[date]`.)
+     * However, custom controls might also pass objects to this method. In this case, we should make
+     * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not
+     * perform a deep watch of objects, it only looks for a change of identity. If you only change
+     * the property of the object then ngModel will not realize that the object has changed and
+     * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should
+     * not change properties of the copy once it has been passed to `$setViewValue`.
+     * Otherwise you may cause the model value on the scope to change incorrectly.
+     *
+     * <div class="alert alert-info">
+     * In any case, the value passed to the method should always reflect the current value
+     * of the control. For example, if you are calling `$setViewValue` for an input element,
+     * you should pass the input DOM value. Otherwise, the control and the scope model become
+     * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change
+     * the control's DOM value in any way. If we want to change the control's DOM value
+     * programmatically, we should update the `ngModel` scope expression. Its new value will be
+     * picked up by the model controller, which will run it through the `$formatters`, `$render` it
+     * to update the DOM, and finally call `$validate` on it.
+     * </div>
+     *
+     * @param {*} value value from the view.
+     * @param {string} trigger Event that triggered the update.
+     */
+    this.$setViewValue = function (value, trigger) {
+      ctrl.$viewValue = value;
+      if (!ctrl.$options || ctrl.$options.updateOnDefault) {
+        ctrl.$$debounceViewValueCommit(trigger);
       }
-    });
+    };
 
-    function writeToModelIfNeeded() {
-      if (ctrl.$modelValue !== prevModelValue) {
-        ctrl.$$writeModelToScope();
+    this.$$debounceViewValueCommit = function (trigger) {
+      var debounceDelay = 0,
+          options = ctrl.$options,
+          debounce;
+
+      if (options && isDefined(options.debounce)) {
+        debounce = options.debounce;
+        if (isNumber(debounce)) {
+          debounceDelay = debounce;
+        } else if (isNumber(debounce[trigger])) {
+          debounceDelay = debounce[trigger];
+        } else if (isNumber(debounce['default'])) {
+          debounceDelay = debounce['default'];
+        }
       }
-    }
-  };
 
-  this.$$writeModelToScope = function() {
-    ngModelSet($scope, ctrl.$modelValue);
-    forEach(ctrl.$viewChangeListeners, function(listener) {
-      try {
-        listener();
-      } catch (e) {
-        $exceptionHandler(e);
+      $timeout.cancel(pendingDebounce);
+      if (debounceDelay) {
+        pendingDebounce = $timeout(function () {
+          ctrl.$commitViewValue();
+        }, debounceDelay);
+      } else if ($rootScope.$$phase) {
+        ctrl.$commitViewValue();
+      } else {
+        $scope.$apply(function () {
+          ctrl.$commitViewValue();
+        });
+      }
+    };
+
+    // model -> value
+    // Note: we cannot use a normal scope.$watch as we want to detect the following:
+    // 1. scope value is 'a'
+    // 2. user enters 'b'
+    // 3. ng-change kicks in and reverts scope value to 'a'
+    //    -> scope value did not change since the last digest as
+    //       ng-change executes in apply phase
+    // 4. view should be changed back to 'a'
+    $scope.$watch(function ngModelWatch() {
+      var modelValue = ngModelGet($scope);
+
+      // if scope model value and ngModel value are out of sync
+      // TODO(perf): why not move this to the action fn?
+      if (modelValue !== ctrl.$modelValue && (
+      // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator
+      // eslint-disable-next-line no-self-compare
+      ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)) {
+        ctrl.$modelValue = ctrl.$$rawModelValue = modelValue;
+        parserValid = undefined;
+
+        var formatters = ctrl.$formatters,
+            idx = formatters.length;
+
+        var viewValue = modelValue;
+        while (idx--) {
+          viewValue = formatters[idx](viewValue);
+        }
+        if (ctrl.$viewValue !== viewValue) {
+          ctrl.$$updateEmptyClasses(viewValue);
+          ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
+          ctrl.$render();
+
+          // It is possible that model and view value have been updated during render
+          ctrl.$$runValidators(ctrl.$modelValue, ctrl.$viewValue, noop);
+        }
       }
+
+      return modelValue;
     });
-  };
+  }];
 
   /**
-   * @ngdoc method
-   * @name ngModel.NgModelController#$setViewValue
+   * @ngdoc directive
+   * @name ngModel
+   *
+   * @element input
+   * @priority 1
    *
    * @description
-   * Update the view value.
-   *
-   * This method should be called when a control wants to change the view value; typically,
-   * this is done from within a DOM event handler. For example, the {@link ng.directive:input input}
-   * directive calls it when the value of the input changes and {@link ng.directive:select select}
-   * calls it when an option is selected.
-   *
-   * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers`
-   * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged
-   * value sent directly for processing, finally to be applied to `$modelValue` and then the
-   * **expression** specified in the `ng-model` attribute. Lastly, all the registered change listeners,
-   * in the `$viewChangeListeners` list, are called.
-   *
-   * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn`
-   * and the `default` trigger is not listed, all those actions will remain pending until one of the
-   * `updateOn` events is triggered on the DOM element.
-   * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions}
-   * directive is used with a custom debounce for this particular event.
-   * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce`
-   * is specified, once the timer runs out.
-   *
-   * When used with standard inputs, the view value will always be a string (which is in some cases
-   * parsed into another type, such as a `Date` object for `input[date]`.)
-   * However, custom controls might also pass objects to this method. In this case, we should make
-   * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not
-   * perform a deep watch of objects, it only looks for a change of identity. If you only change
-   * the property of the object then ngModel will not realize that the object has changed and
-   * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should
-   * not change properties of the copy once it has been passed to `$setViewValue`.
-   * Otherwise you may cause the model value on the scope to change incorrectly.
+   * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a
+   * property on the scope using {@link ngModel.NgModelController NgModelController},
+   * which is created and exposed by this directive.
    *
-   * <div class="alert alert-info">
-   * In any case, the value passed to the method should always reflect the current value
-   * of the control. For example, if you are calling `$setViewValue` for an input element,
-   * you should pass the input DOM value. Otherwise, the control and the scope model become
-   * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change
-   * the control's DOM value in any way. If we want to change the control's DOM value
-   * programmatically, we should update the `ngModel` scope expression. Its new value will be
-   * picked up by the model controller, which will run it through the `$formatters`, `$render` it
-   * to update the DOM, and finally call `$validate` on it.
+   * `ngModel` is responsible for:
+   *
+   * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
+   *   require.
+   * - Providing validation behavior (i.e. required, number, email, url).
+   * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
+   * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`,
+   *   `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations.
+   * - Registering the control with its parent {@link ng.directive:form form}.
+   *
+   * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
+   * current scope. If the property doesn't already exist on this scope, it will be created
+   * implicitly and added to the scope.
+   *
+   * For best practices on using `ngModel`, see:
+   *
+   *  - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
+   *
+   * For basic examples, how to use `ngModel`, see:
+   *
+   *  - {@link ng.directive:input input}
+   *    - {@link input[text] text}
+   *    - {@link input[checkbox] checkbox}
+   *    - {@link input[radio] radio}
+   *    - {@link input[number] number}
+   *    - {@link input[email] email}
+   *    - {@link input[url] url}
+   *    - {@link input[date] date}
+   *    - {@link input[datetime-local] datetime-local}
+   *    - {@link input[time] time}
+   *    - {@link input[month] month}
+   *    - {@link input[week] week}
+   *  - {@link ng.directive:select select}
+   *  - {@link ng.directive:textarea textarea}
+   *
+   * # Complex Models (objects or collections)
+   *
+   * By default, `ngModel` watches the model by reference, not value. This is important to know when
+   * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the
+   * object or collection change, `ngModel` will not be notified and so the input will not be  re-rendered.
+   *
+   * The model must be assigned an entirely new object or collection before a re-rendering will occur.
+   *
+   * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression
+   * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or
+   * if the select is given the `multiple` attribute.
+   *
+   * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the
+   * first level of the object (or only changing the properties of an item in the collection if it's an array) will still
+   * not trigger a re-rendering of the model.
+   *
+   * # CSS classes
+   * The following CSS classes are added and removed on the associated input/select/textarea element
+   * depending on the validity of the model.
+   *
+   *  - `ng-valid`: the model is valid
+   *  - `ng-invalid`: the model is invalid
+   *  - `ng-valid-[key]`: for each valid key added by `$setValidity`
+   *  - `ng-invalid-[key]`: for each invalid key added by `$setValidity`
+   *  - `ng-pristine`: the control hasn't been interacted with yet
+   *  - `ng-dirty`: the control has been interacted with
+   *  - `ng-touched`: the control has been blurred
+   *  - `ng-untouched`: the control hasn't been blurred
+   *  - `ng-pending`: any `$asyncValidators` are unfulfilled
+   *  - `ng-empty`: the view does not contain a value or the value is deemed "empty", as defined
+   *     by the {@link ngModel.NgModelController#$isEmpty} method
+   *  - `ng-not-empty`: the view contains a non-empty value
+   *
+   * Keep in mind that ngAnimate can detect each of these classes when added and removed.
+   *
+   * ## Animation Hooks
+   *
+   * Animations within models are triggered when any of the associated CSS classes are added and removed
+   * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`,
+   * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.
+   * The animations that are triggered within ngModel are similar to how they work in ngClass and
+   * animations can be hooked into using CSS transitions, keyframes as well as JS animations.
+   *
+   * The following example shows a simple way to utilize CSS transitions to style an input element
+   * that has been rendered as invalid after it has been validated:
+   *
+   * <pre>
+   * //be sure to include ngAnimate as a module to hook into more
+   * //advanced animations
+   * .my-input {
+   *   transition:0.5s linear all;
+   *   background: white;
+   * }
+   * .my-input.ng-invalid {
+   *   background: red;
+   *   color:white;
+   * }
+   * </pre>
+   *
+   * @example
+   * <example deps="angular-animate.js" animations="true" fixBase="true" module="inputExample" name="ng-model">
+       <file name="index.html">
+         <script>
+          angular.module('inputExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.val = '1';
+            }]);
+         </script>
+         <style>
+           .my-input {
+             transition:all linear 0.5s;
+             background: transparent;
+           }
+           .my-input.ng-invalid {
+             color:white;
+             background: red;
+           }
+         </style>
+         <p id="inputDescription">
+          Update input to see transitions when valid/invalid.
+          Integer is a valid value.
+         </p>
+         <form name="testForm" ng-controller="ExampleController">
+           <input ng-model="val" ng-pattern="/^\d+$/" name="anim" class="my-input"
+                  aria-describedby="inputDescription" />
+         </form>
+       </file>
+   * </example>
+   *
+   * ## Binding to a getter/setter
+   *
+   * Sometimes it's helpful to bind `ngModel` to a getter/setter function.  A getter/setter is a
+   * function that returns a representation of the model when called with zero arguments, and sets
+   * the internal state of a model when called with an argument. It's sometimes useful to use this
+   * for models that have an internal representation that's different from what the model exposes
+   * to the view.
+   *
+   * <div class="alert alert-success">
+   * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
+   * frequently than other parts of your code.
    * </div>
    *
-   * @param {*} value value from the view.
-   * @param {string} trigger Event that triggered the update.
+   * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
+   * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
+   * a `<form>`, which will enable this behavior for all `<input>`s within it. See
+   * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
+   *
+   * The following example shows how to use `ngModel` with a getter/setter:
+   *
+   * @example
+   * <example name="ngModel-getter-setter" module="getterSetterExample">
+       <file name="index.html">
+         <div ng-controller="ExampleController">
+           <form name="userForm">
+             <label>Name:
+               <input type="text" name="userName"
+                      ng-model="user.name"
+                      ng-model-options="{ getterSetter: true }" />
+             </label>
+           </form>
+           <pre>user.name = <span ng-bind="user.name()"></span></pre>
+         </div>
+       </file>
+       <file name="app.js">
+         angular.module('getterSetterExample', [])
+           .controller('ExampleController', ['$scope', function($scope) {
+             var _name = 'Brian';
+             $scope.user = {
+               name: function(newName) {
+                // Note that newName can be undefined for two reasons:
+                // 1. Because it is called as a getter and thus called with no arguments
+                // 2. Because the property should actually be set to undefined. This happens e.g. if the
+                //    input is invalid
+                return arguments.length ? (_name = newName) : _name;
+               }
+             };
+           }]);
+       </file>
+   * </example>
    */
-  this.$setViewValue = function(value, trigger) {
-    ctrl.$viewValue = value;
-    if (!ctrl.$options || ctrl.$options.updateOnDefault) {
-      ctrl.$$debounceViewValueCommit(trigger);
-    }
-  };
-
-  this.$$debounceViewValueCommit = function(trigger) {
-    var debounceDelay = 0,
-        options = ctrl.$options,
-        debounce;
+  var ngModelDirective = ['$rootScope', function ($rootScope) {
+    return {
+      restrict: 'A',
+      require: ['ngModel', '^?form', '^?ngModelOptions'],
+      controller: NgModelController,
+      // Prelink needs to run before any input directive
+      // so that we can set the NgModelOptions in NgModelController
+      // before anyone else uses it.
+      priority: 1,
+      compile: function ngModelCompile(element) {
+        // Setup initial state of the control
+        element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);
 
-    if (options && isDefined(options.debounce)) {
-      debounce = options.debounce;
-      if (isNumber(debounce)) {
-        debounceDelay = debounce;
-      } else if (isNumber(debounce[trigger])) {
-        debounceDelay = debounce[trigger];
-      } else if (isNumber(debounce['default'])) {
-        debounceDelay = debounce['default'];
-      }
-    }
+        return {
+          pre: function ngModelPreLink(scope, element, attr, ctrls) {
+            var modelCtrl = ctrls[0],
+                formCtrl = ctrls[1] || modelCtrl.$$parentForm;
 
-    $timeout.cancel(pendingDebounce);
-    if (debounceDelay) {
-      pendingDebounce = $timeout(function() {
-        ctrl.$commitViewValue();
-      }, debounceDelay);
-    } else if ($rootScope.$$phase) {
-      ctrl.$commitViewValue();
-    } else {
-      $scope.$apply(function() {
-        ctrl.$commitViewValue();
-      });
-    }
-  };
+            modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
 
-  // model -> value
-  // Note: we cannot use a normal scope.$watch as we want to detect the following:
-  // 1. scope value is 'a'
-  // 2. user enters 'b'
-  // 3. ng-change kicks in and reverts scope value to 'a'
-  //    -> scope value did not change since the last digest as
-  //       ng-change executes in apply phase
-  // 4. view should be changed back to 'a'
-  $scope.$watch(function ngModelWatch() {
-    var modelValue = ngModelGet($scope);
+            // notify others, especially parent forms
+            formCtrl.$addControl(modelCtrl);
 
-    // if scope model value and ngModel value are out of sync
-    // TODO(perf): why not move this to the action fn?
-    if (modelValue !== ctrl.$modelValue &&
-       // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator
-       (ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue)
-    ) {
-      ctrl.$modelValue = ctrl.$$rawModelValue = modelValue;
-      parserValid = undefined;
+            attr.$observe('name', function (newValue) {
+              if (modelCtrl.$name !== newValue) {
+                modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue);
+              }
+            });
 
-      var formatters = ctrl.$formatters,
-          idx = formatters.length;
+            scope.$on('$destroy', function () {
+              modelCtrl.$$parentForm.$removeControl(modelCtrl);
+            });
+          },
+          post: function ngModelPostLink(scope, element, attr, ctrls) {
+            var modelCtrl = ctrls[0];
+            if (modelCtrl.$options && modelCtrl.$options.updateOn) {
+              element.on(modelCtrl.$options.updateOn, function (ev) {
+                modelCtrl.$$debounceViewValueCommit(ev && ev.type);
+              });
+            }
 
-      var viewValue = modelValue;
-      while (idx--) {
-        viewValue = formatters[idx](viewValue);
-      }
-      if (ctrl.$viewValue !== viewValue) {
-        ctrl.$$updateEmptyClasses(viewValue);
-        ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue;
-        ctrl.$render();
+            element.on('blur', function () {
+              if (modelCtrl.$touched) return;
 
-        ctrl.$$runValidators(modelValue, viewValue, noop);
+              if ($rootScope.$$phase) {
+                scope.$evalAsync(modelCtrl.$setTouched);
+              } else {
+                scope.$apply(modelCtrl.$setTouched);
+              }
+            });
+          }
+        };
       }
-    }
-
-    return modelValue;
-  });
-}];
+    };
+  }];
 
+  var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
 
-/**
- * @ngdoc directive
- * @name ngModel
- *
- * @element input
- * @priority 1
- *
- * @description
- * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a
- * property on the scope using {@link ngModel.NgModelController NgModelController},
- * which is created and exposed by this directive.
- *
- * `ngModel` is responsible for:
- *
- * - Binding the view into the model, which other directives such as `input`, `textarea` or `select`
- *   require.
- * - Providing validation behavior (i.e. required, number, email, url).
- * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors).
- * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`,
- *   `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations.
- * - Registering the control with its parent {@link ng.directive:form form}.
- *
- * Note: `ngModel` will try to bind to the property given by evaluating the expression on the
- * current scope. If the property doesn't already exist on this scope, it will be created
- * implicitly and added to the scope.
- *
- * For best practices on using `ngModel`, see:
- *
- *  - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
- *
- * For basic examples, how to use `ngModel`, see:
- *
- *  - {@link ng.directive:input input}
- *    - {@link input[text] text}
- *    - {@link input[checkbox] checkbox}
- *    - {@link input[radio] radio}
- *    - {@link input[number] number}
- *    - {@link input[email] email}
- *    - {@link input[url] url}
- *    - {@link input[date] date}
- *    - {@link input[datetime-local] datetime-local}
- *    - {@link input[time] time}
- *    - {@link input[month] month}
- *    - {@link input[week] week}
- *  - {@link ng.directive:select select}
- *  - {@link ng.directive:textarea textarea}
- *
- * # Complex Models (objects or collections)
- *
- * By default, `ngModel` watches the model by reference, not value. This is important to know when
- * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the
- * object or collection change, `ngModel` will not be notified and so the input will not be  re-rendered.
- *
- * The model must be assigned an entirely new object or collection before a re-rendering will occur.
- *
- * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression
- * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or
- * if the select is given the `multiple` attribute.
- *
- * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the
- * first level of the object (or only changing the properties of an item in the collection if it's an array) will still
- * not trigger a re-rendering of the model.
- *
- * # CSS classes
- * The following CSS classes are added and removed on the associated input/select/textarea element
- * depending on the validity of the model.
- *
- *  - `ng-valid`: the model is valid
- *  - `ng-invalid`: the model is invalid
- *  - `ng-valid-[key]`: for each valid key added by `$setValidity`
- *  - `ng-invalid-[key]`: for each invalid key added by `$setValidity`
- *  - `ng-pristine`: the control hasn't been interacted with yet
- *  - `ng-dirty`: the control has been interacted with
- *  - `ng-touched`: the control has been blurred
- *  - `ng-untouched`: the control hasn't been blurred
- *  - `ng-pending`: any `$asyncValidators` are unfulfilled
- *  - `ng-empty`: the view does not contain a value or the value is deemed "empty", as defined
- *     by the {@link ngModel.NgModelController#$isEmpty} method
- *  - `ng-not-empty`: the view contains a non-empty value
- *
- * Keep in mind that ngAnimate can detect each of these classes when added and removed.
- *
- * ## Animation Hooks
- *
- * Animations within models are triggered when any of the associated CSS classes are added and removed
- * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`,
- * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself.
- * The animations that are triggered within ngModel are similar to how they work in ngClass and
- * animations can be hooked into using CSS transitions, keyframes as well as JS animations.
- *
- * The following example shows a simple way to utilize CSS transitions to style an input element
- * that has been rendered as invalid after it has been validated:
- *
- * <pre>
- * //be sure to include ngAnimate as a module to hook into more
- * //advanced animations
- * .my-input {
- *   transition:0.5s linear all;
- *   background: white;
- * }
- * .my-input.ng-invalid {
- *   background: red;
- *   color:white;
- * }
- * </pre>
- *
- * @example
- * <example deps="angular-animate.js" animations="true" fixBase="true" module="inputExample">
-     <file name="index.html">
-       <script>
-        angular.module('inputExample', [])
+  /**
+   * @ngdoc directive
+   * @name ngModelOptions
+   *
+   * @description
+   * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
+   * events that will trigger a model update and/or a debouncing delay so that the actual update only
+   * takes place when a timer expires; this timer will be reset after another change takes place.
+   *
+   * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
+   * be different from the value in the actual model. This means that if you update the model you
+   * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
+   * order to make sure it is synchronized with the model and that any debounced action is canceled.
+   *
+   * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
+   * method is by making sure the input is placed inside a form that has a `name` attribute. This is
+   * important because `form` controllers are published to the related scope under the name in their
+   * `name` attribute.
+   *
+   * Any pending changes will take place immediately when an enclosing form is submitted via the
+   * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
+   * to have access to the updated model.
+   *
+   * `ngModelOptions` has an effect on the element it's declared on and its descendants.
+   *
+   * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
+   *   - `updateOn`: string specifying which event should the input be bound to. You can set several
+   *     events using an space delimited list. There is a special event called `default` that
+   *     matches the default events belonging of the control.
+   *   - `debounce`: integer value which contains the debounce model update value in milliseconds. A
+   *     value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
+   *     custom value for each event. For example:
+   *     `ng-model-options="{ updateOn: 'default blur', debounce: { 'default': 500, 'blur': 0 } }"`
+   *   - `allowInvalid`: boolean value which indicates that the model can be set with values that did
+   *     not validate correctly instead of the default behavior of setting the model to undefined.
+   *   - `getterSetter`: boolean value which determines whether or not to treat functions bound to
+         `ngModel` as getters/setters.
+   *   - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
+   *     `<input type="date">`, `<input type="time">`, ... . It understands UTC/GMT and the
+   *     continental US time zone abbreviations, but for general use, use a time zone offset, for
+   *     example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
+   *     If not specified, the timezone of the browser will be used.
+   *
+   * @example
+  
+    The following example shows how to override immediate updates. Changes on the inputs within the
+    form will update the model only when the control loses focus (blur event). If `escape` key is
+    pressed while the input field is focused, the value is reset to the value in the current model.
+  
+    <example name="ngModelOptions-directive-blur" module="optionsExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ updateOn: 'blur' }"
+                     ng-keyup="cancel($event)" />
+            </label><br />
+            <label>Other data:
+              <input type="text" ng-model="user.data" />
+            </label><br />
+          </form>
+          <pre>user.name = <span ng-bind="user.name"></span></pre>
+          <pre>user.data = <span ng-bind="user.data"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('optionsExample', [])
           .controller('ExampleController', ['$scope', function($scope) {
-            $scope.val = '1';
+            $scope.user = { name: 'John', data: '' };
+  
+            $scope.cancel = function(e) {
+              if (e.keyCode === 27) {
+                $scope.userForm.userName.$rollbackViewValue();
+              }
+            };
           }]);
-       </script>
-       <style>
-         .my-input {
-           transition:all linear 0.5s;
-           background: transparent;
-         }
-         .my-input.ng-invalid {
-           color:white;
-           background: red;
-         }
-       </style>
-       <p id="inputDescription">
-        Update input to see transitions when valid/invalid.
-        Integer is a valid value.
-       </p>
-       <form name="testForm" ng-controller="ExampleController">
-         <input ng-model="val" ng-pattern="/^\d+$/" name="anim" class="my-input"
-                aria-describedby="inputDescription" />
-       </form>
-     </file>
- * </example>
- *
- * ## Binding to a getter/setter
- *
- * Sometimes it's helpful to bind `ngModel` to a getter/setter function.  A getter/setter is a
- * function that returns a representation of the model when called with zero arguments, and sets
- * the internal state of a model when called with an argument. It's sometimes useful to use this
- * for models that have an internal representation that's different from what the model exposes
- * to the view.
- *
- * <div class="alert alert-success">
- * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more
- * frequently than other parts of your code.
- * </div>
- *
- * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that
- * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to
- * a `<form>`, which will enable this behavior for all `<input>`s within it. See
- * {@link ng.directive:ngModelOptions `ngModelOptions`} for more.
- *
- * The following example shows how to use `ngModel` with a getter/setter:
- *
- * @example
- * <example name="ngModel-getter-setter" module="getterSetterExample">
-     <file name="index.html">
-       <div ng-controller="ExampleController">
-         <form name="userForm">
-           <label>Name:
-             <input type="text" name="userName"
-                    ng-model="user.name"
-                    ng-model-options="{ getterSetter: true }" />
-           </label>
-         </form>
-         <pre>user.name = <span ng-bind="user.name()"></span></pre>
-       </div>
-     </file>
-     <file name="app.js">
-       angular.module('getterSetterExample', [])
-         .controller('ExampleController', ['$scope', function($scope) {
-           var _name = 'Brian';
-           $scope.user = {
-             name: function(newName) {
-              // Note that newName can be undefined for two reasons:
-              // 1. Because it is called as a getter and thus called with no arguments
-              // 2. Because the property should actually be set to undefined. This happens e.g. if the
-              //    input is invalid
-              return arguments.length ? (_name = newName) : _name;
-             }
-           };
-         }]);
-     </file>
- * </example>
- */
-var ngModelDirective = ['$rootScope', function($rootScope) {
-  return {
-    restrict: 'A',
-    require: ['ngModel', '^?form', '^?ngModelOptions'],
-    controller: NgModelController,
-    // Prelink needs to run before any input directive
-    // so that we can set the NgModelOptions in NgModelController
-    // before anyone else uses it.
-    priority: 1,
-    compile: function ngModelCompile(element) {
-      // Setup initial state of the control
-      element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS);
-
-      return {
-        pre: function ngModelPreLink(scope, element, attr, ctrls) {
-          var modelCtrl = ctrls[0],
-              formCtrl = ctrls[1] || modelCtrl.$$parentForm;
-
-          modelCtrl.$$setOptions(ctrls[2] && ctrls[2].$options);
-
-          // notify others, especially parent forms
-          formCtrl.$addControl(modelCtrl);
-
-          attr.$observe('name', function(newValue) {
-            if (modelCtrl.$name !== newValue) {
-              modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue);
-            }
-          });
-
-          scope.$on('$destroy', function() {
-            modelCtrl.$$parentForm.$removeControl(modelCtrl);
-          });
-        },
-        post: function ngModelPostLink(scope, element, attr, ctrls) {
-          var modelCtrl = ctrls[0];
-          if (modelCtrl.$options && modelCtrl.$options.updateOn) {
-            element.on(modelCtrl.$options.updateOn, function(ev) {
-              modelCtrl.$$debounceViewValueCommit(ev && ev.type);
-            });
-          }
-
-          element.on('blur', function() {
-            if (modelCtrl.$touched) return;
-
-            if ($rootScope.$$phase) {
-              scope.$evalAsync(modelCtrl.$setTouched);
-            } else {
-              scope.$apply(modelCtrl.$setTouched);
-            }
-          });
+      </file>
+      <file name="protractor.js" type="protractor">
+        var model = element(by.binding('user.name'));
+        var input = element(by.model('user.name'));
+        var other = element(by.model('user.data'));
+  
+        it('should allow custom events', function() {
+          input.sendKeys(' Doe');
+          input.click();
+          expect(model.getText()).toEqual('John');
+          other.click();
+          expect(model.getText()).toEqual('John Doe');
+        });
+  
+        it('should $rollbackViewValue when model changes', function() {
+          input.sendKeys(' Doe');
+          expect(input.getAttribute('value')).toEqual('John Doe');
+          input.sendKeys(protractor.Key.ESCAPE);
+          expect(input.getAttribute('value')).toEqual('John');
+          other.click();
+          expect(model.getText()).toEqual('John');
+        });
+      </file>
+    </example>
+  
+    This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
+    If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
+  
+    <example name="ngModelOptions-directive-debounce" module="optionsExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ debounce: 1000 }" />
+            </label>
+            <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button>
+            <br />
+          </form>
+          <pre>user.name = <span ng-bind="user.name"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('optionsExample', [])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.user = { name: 'Igor' };
+          }]);
+      </file>
+    </example>
+  
+    This one shows how to bind to getter/setters:
+  
+    <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <form name="userForm">
+            <label>Name:
+              <input type="text" name="userName"
+                     ng-model="user.name"
+                     ng-model-options="{ getterSetter: true }" />
+            </label>
+          </form>
+          <pre>user.name = <span ng-bind="user.name()"></span></pre>
+        </div>
+      </file>
+      <file name="app.js">
+        angular.module('getterSetterExample', [])
+          .controller('ExampleController', ['$scope', function($scope) {
+            var _name = 'Brian';
+            $scope.user = {
+              name: function(newName) {
+                // Note that newName can be undefined for two reasons:
+                // 1. Because it is called as a getter and thus called with no arguments
+                // 2. Because the property should actually be set to undefined. This happens e.g. if the
+                //    input is invalid
+                return arguments.length ? (_name = newName) : _name;
+              }
+            };
+          }]);
+      </file>
+    </example>
+   */
+  var ngModelOptionsDirective = function ngModelOptionsDirective() {
+    return {
+      restrict: 'A',
+      controller: ['$scope', '$attrs', function NgModelOptionsController($scope, $attrs) {
+        var that = this;
+        this.$options = copy($scope.$eval($attrs.ngModelOptions));
+        // Allow adding/overriding bound events
+        if (isDefined(this.$options.updateOn)) {
+          this.$options.updateOnDefault = false;
+          // extract "default" pseudo-event from list of events that can trigger a model update
+          this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function () {
+            that.$options.updateOnDefault = true;
+            return ' ';
+          }));
+        } else {
+          this.$options.updateOnDefault = true;
         }
-      };
-    }
+      }]
+    };
   };
-}];
-
-var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/;
-
-/**
- * @ngdoc directive
- * @name ngModelOptions
- *
- * @description
- * Allows tuning how model updates are done. Using `ngModelOptions` you can specify a custom list of
- * events that will trigger a model update and/or a debouncing delay so that the actual update only
- * takes place when a timer expires; this timer will be reset after another change takes place.
- *
- * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might
- * be different from the value in the actual model. This means that if you update the model you
- * should also invoke {@link ngModel.NgModelController `$rollbackViewValue`} on the relevant input field in
- * order to make sure it is synchronized with the model and that any debounced action is canceled.
- *
- * The easiest way to reference the control's {@link ngModel.NgModelController `$rollbackViewValue`}
- * method is by making sure the input is placed inside a form that has a `name` attribute. This is
- * important because `form` controllers are published to the related scope under the name in their
- * `name` attribute.
- *
- * Any pending changes will take place immediately when an enclosing form is submitted via the
- * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit`
- * to have access to the updated model.
- *
- * `ngModelOptions` has an effect on the element it's declared on and its descendants.
- *
- * @param {Object} ngModelOptions options to apply to the current model. Valid keys are:
- *   - `updateOn`: string specifying which event should the input be bound to. You can set several
- *     events using an space delimited list. There is a special event called `default` that
- *     matches the default events belonging of the control.
- *   - `debounce`: integer value which contains the debounce model update value in milliseconds. A
- *     value of 0 triggers an immediate update. If an object is supplied instead, you can specify a
- *     custom value for each event. For example:
- *     `ng-model-options="{ updateOn: 'default blur', debounce: { 'default': 500, 'blur': 0 } }"`
- *   - `allowInvalid`: boolean value which indicates that the model can be set with values that did
- *     not validate correctly instead of the default behavior of setting the model to undefined.
- *   - `getterSetter`: boolean value which determines whether or not to treat functions bound to
-       `ngModel` as getters/setters.
- *   - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for
- *     `<input type="date">`, `<input type="time">`, ... . It understands UTC/GMT and the
- *     continental US time zone abbreviations, but for general use, use a time zone offset, for
- *     example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian)
- *     If not specified, the timezone of the browser will be used.
- *
- * @example
 
-  The following example shows how to override immediate updates. Changes on the inputs within the
-  form will update the model only when the control loses focus (blur event). If `escape` key is
-  pressed while the input field is focused, the value is reset to the value in the current model.
-
-  <example name="ngModelOptions-directive-blur" module="optionsExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ updateOn: 'blur' }"
-                   ng-keyup="cancel($event)" />
-          </label><br />
-          <label>Other data:
-            <input type="text" ng-model="user.data" />
-          </label><br />
-        </form>
-        <pre>user.name = <span ng-bind="user.name"></span></pre>
-        <pre>user.data = <span ng-bind="user.data"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('optionsExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.user = { name: 'John', data: '' };
-
-          $scope.cancel = function(e) {
-            if (e.keyCode == 27) {
-              $scope.userForm.userName.$rollbackViewValue();
-            }
-          };
-        }]);
-    </file>
-    <file name="protractor.js" type="protractor">
-      var model = element(by.binding('user.name'));
-      var input = element(by.model('user.name'));
-      var other = element(by.model('user.data'));
-
-      it('should allow custom events', function() {
-        input.sendKeys(' Doe');
-        input.click();
-        expect(model.getText()).toEqual('John');
-        other.click();
-        expect(model.getText()).toEqual('John Doe');
-      });
+  // helper methods
+  function addSetValidityMethod(context) {
+    var ctrl = context.ctrl,
+        $element = context.$element,
+        classCache = {},
+        set = context.set,
+        unset = context.unset,
+        $animate = context.$animate;
 
-      it('should $rollbackViewValue when model changes', function() {
-        input.sendKeys(' Doe');
-        expect(input.getAttribute('value')).toEqual('John Doe');
-        input.sendKeys(protractor.Key.ESCAPE);
-        expect(input.getAttribute('value')).toEqual('John');
-        other.click();
-        expect(model.getText()).toEqual('John');
-      });
-    </file>
-  </example>
+    classCache[INVALID_CLASS] = !(classCache[VALID_CLASS] = $element.hasClass(VALID_CLASS));
 
-  This one shows how to debounce model changes. Model will be updated only 1 sec after last change.
-  If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty.
-
-  <example name="ngModelOptions-directive-debounce" module="optionsExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ debounce: 1000 }" />
-          </label>
-          <button ng-click="userForm.userName.$rollbackViewValue(); user.name=''">Clear</button>
-          <br />
-        </form>
-        <pre>user.name = <span ng-bind="user.name"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('optionsExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.user = { name: 'Igor' };
-        }]);
-    </file>
-  </example>
+    ctrl.$setValidity = setValidity;
 
-  This one shows how to bind to getter/setters:
-
-  <example name="ngModelOptions-directive-getter-setter" module="getterSetterExample">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <form name="userForm">
-          <label>Name:
-            <input type="text" name="userName"
-                   ng-model="user.name"
-                   ng-model-options="{ getterSetter: true }" />
-          </label>
-        </form>
-        <pre>user.name = <span ng-bind="user.name()"></span></pre>
-      </div>
-    </file>
-    <file name="app.js">
-      angular.module('getterSetterExample', [])
-        .controller('ExampleController', ['$scope', function($scope) {
-          var _name = 'Brian';
-          $scope.user = {
-            name: function(newName) {
-              // Note that newName can be undefined for two reasons:
-              // 1. Because it is called as a getter and thus called with no arguments
-              // 2. Because the property should actually be set to undefined. This happens e.g. if the
-              //    input is invalid
-              return arguments.length ? (_name = newName) : _name;
-            }
-          };
-        }]);
-    </file>
-  </example>
- */
-var ngModelOptionsDirective = function() {
-  return {
-    restrict: 'A',
-    controller: ['$scope', '$attrs', function($scope, $attrs) {
-      var that = this;
-      this.$options = copy($scope.$eval($attrs.ngModelOptions));
-      // Allow adding/overriding bound events
-      if (isDefined(this.$options.updateOn)) {
-        this.$options.updateOnDefault = false;
-        // extract "default" pseudo-event from list of events that can trigger a model update
-        this.$options.updateOn = trim(this.$options.updateOn.replace(DEFAULT_REGEXP, function() {
-          that.$options.updateOnDefault = true;
-          return ' ';
-        }));
+    function setValidity(validationErrorKey, state, controller) {
+      if (isUndefined(state)) {
+        createAndSet('$pending', validationErrorKey, controller);
       } else {
-        this.$options.updateOnDefault = true;
+        unsetAndCleanup('$pending', validationErrorKey, controller);
       }
-    }]
-  };
-};
-
-
-
-// helper methods
-function addSetValidityMethod(context) {
-  var ctrl = context.ctrl,
-      $element = context.$element,
-      classCache = {},
-      set = context.set,
-      unset = context.unset,
-      $animate = context.$animate;
-
-  classCache[INVALID_CLASS] = !(classCache[VALID_CLASS] = $element.hasClass(VALID_CLASS));
-
-  ctrl.$setValidity = setValidity;
-
-  function setValidity(validationErrorKey, state, controller) {
-    if (isUndefined(state)) {
-      createAndSet('$pending', validationErrorKey, controller);
-    } else {
-      unsetAndCleanup('$pending', validationErrorKey, controller);
-    }
-    if (!isBoolean(state)) {
-      unset(ctrl.$error, validationErrorKey, controller);
-      unset(ctrl.$$success, validationErrorKey, controller);
-    } else {
-      if (state) {
+      if (!isBoolean(state)) {
         unset(ctrl.$error, validationErrorKey, controller);
-        set(ctrl.$$success, validationErrorKey, controller);
-      } else {
-        set(ctrl.$error, validationErrorKey, controller);
         unset(ctrl.$$success, validationErrorKey, controller);
+      } else {
+        if (state) {
+          unset(ctrl.$error, validationErrorKey, controller);
+          set(ctrl.$$success, validationErrorKey, controller);
+        } else {
+          set(ctrl.$error, validationErrorKey, controller);
+          unset(ctrl.$$success, validationErrorKey, controller);
+        }
+      }
+      if (ctrl.$pending) {
+        cachedToggleClass(PENDING_CLASS, true);
+        ctrl.$valid = ctrl.$invalid = undefined;
+        toggleValidationCss('', null);
+      } else {
+        cachedToggleClass(PENDING_CLASS, false);
+        ctrl.$valid = isObjectEmpty(ctrl.$error);
+        ctrl.$invalid = !ctrl.$valid;
+        toggleValidationCss('', ctrl.$valid);
+      }
+
+      // re-read the state as the set/unset methods could have
+      // combined state in ctrl.$error[validationError] (used for forms),
+      // where setting/unsetting only increments/decrements the value,
+      // and does not replace it.
+      var combinedState;
+      if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
+        combinedState = undefined;
+      } else if (ctrl.$error[validationErrorKey]) {
+        combinedState = false;
+      } else if (ctrl.$$success[validationErrorKey]) {
+        combinedState = true;
+      } else {
+        combinedState = null;
       }
-    }
-    if (ctrl.$pending) {
-      cachedToggleClass(PENDING_CLASS, true);
-      ctrl.$valid = ctrl.$invalid = undefined;
-      toggleValidationCss('', null);
-    } else {
-      cachedToggleClass(PENDING_CLASS, false);
-      ctrl.$valid = isObjectEmpty(ctrl.$error);
-      ctrl.$invalid = !ctrl.$valid;
-      toggleValidationCss('', ctrl.$valid);
-    }
-
-    // re-read the state as the set/unset methods could have
-    // combined state in ctrl.$error[validationError] (used for forms),
-    // where setting/unsetting only increments/decrements the value,
-    // and does not replace it.
-    var combinedState;
-    if (ctrl.$pending && ctrl.$pending[validationErrorKey]) {
-      combinedState = undefined;
-    } else if (ctrl.$error[validationErrorKey]) {
-      combinedState = false;
-    } else if (ctrl.$$success[validationErrorKey]) {
-      combinedState = true;
-    } else {
-      combinedState = null;
-    }
-
-    toggleValidationCss(validationErrorKey, combinedState);
-    ctrl.$$parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
-  }
 
-  function createAndSet(name, value, controller) {
-    if (!ctrl[name]) {
-      ctrl[name] = {};
+      toggleValidationCss(validationErrorKey, combinedState);
+      ctrl.$$parentForm.$setValidity(validationErrorKey, combinedState, ctrl);
     }
-    set(ctrl[name], value, controller);
-  }
 
-  function unsetAndCleanup(name, value, controller) {
-    if (ctrl[name]) {
-      unset(ctrl[name], value, controller);
+    function createAndSet(name, value, controller) {
+      if (!ctrl[name]) {
+        ctrl[name] = {};
+      }
+      set(ctrl[name], value, controller);
     }
-    if (isObjectEmpty(ctrl[name])) {
-      ctrl[name] = undefined;
+
+    function unsetAndCleanup(name, value, controller) {
+      if (ctrl[name]) {
+        unset(ctrl[name], value, controller);
+      }
+      if (isObjectEmpty(ctrl[name])) {
+        ctrl[name] = undefined;
+      }
     }
-  }
 
-  function cachedToggleClass(className, switchValue) {
-    if (switchValue && !classCache[className]) {
-      $animate.addClass($element, className);
-      classCache[className] = true;
-    } else if (!switchValue && classCache[className]) {
-      $animate.removeClass($element, className);
-      classCache[className] = false;
+    function cachedToggleClass(className, switchValue) {
+      if (switchValue && !classCache[className]) {
+        $animate.addClass($element, className);
+        classCache[className] = true;
+      } else if (!switchValue && classCache[className]) {
+        $animate.removeClass($element, className);
+        classCache[className] = false;
+      }
     }
-  }
 
-  function toggleValidationCss(validationErrorKey, isValid) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
+    function toggleValidationCss(validationErrorKey, isValid) {
+      validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
 
-    cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
-    cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
+      cachedToggleClass(VALID_CLASS + validationErrorKey, isValid === true);
+      cachedToggleClass(INVALID_CLASS + validationErrorKey, isValid === false);
+    }
   }
-}
 
-function isObjectEmpty(obj) {
-  if (obj) {
-    for (var prop in obj) {
-      if (obj.hasOwnProperty(prop)) {
-        return false;
+  function isObjectEmpty(obj) {
+    if (obj) {
+      for (var prop in obj) {
+        if (obj.hasOwnProperty(prop)) {
+          return false;
+        }
       }
     }
+    return true;
   }
-  return true;
-}
 
-/**
- * @ngdoc directive
- * @name ngNonBindable
- * @restrict AC
- * @priority 1000
- *
- * @description
- * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current
- * DOM element. This is useful if the element contains what appears to be Angular directives and
- * bindings but which should be ignored by Angular. This could be the case if you have a site that
- * displays snippets of code, for instance.
- *
- * @element ANY
- *
- * @example
- * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,
- * but the one wrapped in `ngNonBindable` is left alone.
- *
- * @example
-    <example>
-      <file name="index.html">
-        <div>Normal: {{1 + 2}}</div>
-        <div ng-non-bindable>Ignored: {{1 + 2}}</div>
-      </file>
-      <file name="protractor.js" type="protractor">
-       it('should check ng-non-bindable', function() {
-         expect(element(by.binding('1 + 2')).getText()).toContain('3');
-         expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/);
-       });
-      </file>
-    </example>
- */
-var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
+  /**
+   * @ngdoc directive
+   * @name ngNonBindable
+   * @restrict AC
+   * @priority 1000
+   *
+   * @description
+   * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current
+   * DOM element. This is useful if the element contains what appears to be Angular directives and
+   * bindings but which should be ignored by Angular. This could be the case if you have a site that
+   * displays snippets of code, for instance.
+   *
+   * @element ANY
+   *
+   * @example
+   * In this example there are two locations where a simple interpolation binding (`{{}}`) is present,
+   * but the one wrapped in `ngNonBindable` is left alone.
+   *
+   * @example
+      <example name="ng-non-bindable">
+        <file name="index.html">
+          <div>Normal: {{1 + 2}}</div>
+          <div ng-non-bindable>Ignored: {{1 + 2}}</div>
+        </file>
+        <file name="protractor.js" type="protractor">
+         it('should check ng-non-bindable', function() {
+           expect(element(by.binding('1 + 2')).getText()).toContain('3');
+           expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/);
+         });
+        </file>
+      </example>
+   */
+  var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
 
-/* global jqLiteRemove */
+  /* exported ngOptionsDirective */
 
-var ngOptionsMinErr = minErr('ngOptions');
+  /* global jqLiteRemove */
 
-/**
- * @ngdoc directive
- * @name ngOptions
- * @restrict A
- *
- * @description
- *
- * The `ngOptions` attribute can be used to dynamically generate a list of `<option>`
- * elements for the `<select>` element using the array or object obtained by evaluating the
- * `ngOptions` comprehension expression.
- *
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of `ngOptions` to achieve a
- * similar result. However, `ngOptions` provides some benefits such as reducing memory and
- * increasing speed by not creating a new scope for each repeated instance, as well as providing
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression. `ngOptions` should be used when the `<select>` model needs to be bound
- *  to a non-string value. This is because an option element can only be bound to string values at
- * present.
- *
- * When an item in the `<select>` menu is selected, the array element or object property
- * represented by the selected option will be bound to the model identified by the `ngModel`
- * directive.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * ## Complex Models (objects or collections)
- *
- * By default, `ngModel` watches the model by reference, not value. This is important to know when
- * binding the select to a model that is an object or a collection.
- *
- * One issue occurs if you want to preselect an option. For example, if you set
- * the model to an object that is equal to an object in your collection, `ngOptions` won't be able to set the selection,
- * because the objects are not identical. So by default, you should always reference the item in your collection
- * for preselections, e.g.: `$scope.selected = $scope.collection[3]`.
- *
- * Another solution is to use a `track by` clause, because then `ngOptions` will track the identity
- * of the item not by reference, but by the result of the `track by` expression. For example, if your
- * collection items have an id property, you would `track by item.id`.
- *
- * A different issue with objects or collections is that ngModel won't detect if an object property or
- * a collection item changes. For that reason, `ngOptions` additionally watches the model using
- * `$watchCollection`, when the expression contains a `track by` clause or the the select has the `multiple` attribute.
- * This allows ngOptions to trigger a re-rendering of the options even if the actual object/collection
- * has not changed identity, but only a property on the object or an item in the collection changes.
- *
- * Note that `$watchCollection` does a shallow comparison of the properties of the object (or the items in the collection
- * if the model is an array). This means that changing a property deeper than the first level inside the
- * object/collection will not trigger a re-rendering.
- *
- * ## `select` **`as`**
- *
- * Using `select` **`as`** will bind the result of the `select` expression to the model, but
- * the value of the `<select>` and `<option>` html elements will be either the index (for array data sources)
- * or property name (for object data sources) of the value within the collection. If a **`track by`** expression
- * is used, the result of that expression will be set as the value of the `option` and `select` elements.
- *
- *
- * ### `select` **`as`** and **`track by`**
- *
- * <div class="alert alert-warning">
- * Be careful when using `select` **`as`** and **`track by`** in the same expression.
- * </div>
- *
- * Given this array of items on the $scope:
- *
- * ```js
- * $scope.items = [{
- *   id: 1,
- *   label: 'aLabel',
- *   subItem: { name: 'aSubItem' }
- * }, {
- *   id: 2,
- *   label: 'bLabel',
- *   subItem: { name: 'bSubItem' }
- * }];
- * ```
- *
- * This will work:
- *
- * ```html
- * <select ng-options="item as item.label for item in items track by item.id" ng-model="selected"></select>
- * ```
- * ```js
- * $scope.selected = $scope.items[0];
- * ```
- *
- * but this will not work:
- *
- * ```html
- * <select ng-options="item.subItem as item.label for item in items track by item.id" ng-model="selected"></select>
- * ```
- * ```js
- * $scope.selected = $scope.items[0].subItem;
- * ```
- *
- * In both examples, the **`track by`** expression is applied successfully to each `item` in the
- * `items` array. Because the selected option has been set programmatically in the controller, the
- * **`track by`** expression is also applied to the `ngModel` value. In the first example, the
- * `ngModel` value is `items[0]` and the **`track by`** expression evaluates to `items[0].id` with
- * no issue. In the second example, the `ngModel` value is `items[0].subItem` and the **`track by`**
- * expression evaluates to `items[0].subItem.id` (which is undefined). As a result, the model value
- * is not matched against any `<option>` and the `<select>` appears as having no selected value.
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required The control is considered valid only if value is entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {comprehension_expression=} ngOptions in one of the following forms:
- *
- *   * for array data sources:
- *     * `label` **`for`** `value` **`in`** `array`
- *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
- *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
- *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array`
- *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
- *     * `label` **`for`** `value` **`in`** `array` | orderBy:`orderexpr` **`track by`** `trackexpr`
- *        (for including a filter with `track by`)
- *   * for object data sources:
- *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
- *     * `label` **`disable when`** `disable` **`for (`**`key`**`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`group by`** `group`
- *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`disable when`** `disable`
- *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *
- * Where:
- *
- *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
- *   * `value`: local variable which will refer to each item in the `array` or each property value
- *      of `object` during iteration.
- *   * `key`: local variable which will refer to a property name in `object` during iteration.
- *   * `label`: The result of this expression will be the label for `<option>` element. The
- *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
- *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
- *      element. If not specified, `select` expression will default to `value`.
- *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
- *      DOM element.
- *   * `disable`: The result of this expression will be used to disable the rendered `<option>`
- *      element. Return `true` to disable.
- *   * `trackexpr`: Used when working with an array of objects. The result of this expression will be
- *      used to identify the objects in the array. The `trackexpr` will most likely refer to the
- *     `value` variable (e.g. `value.propertyName`). With this the selection is preserved
- *      even when the options are recreated (e.g. reloaded from the server).
- *
- * @example
-    <example module="selectExample">
-      <file name="index.html">
-        <script>
-        angular.module('selectExample', [])
-          .controller('ExampleController', ['$scope', function($scope) {
-            $scope.colors = [
-              {name:'black', shade:'dark'},
-              {name:'white', shade:'light', notAnOption: true},
-              {name:'red', shade:'dark'},
-              {name:'blue', shade:'dark', notAnOption: true},
-              {name:'yellow', shade:'light', notAnOption: false}
-            ];
-            $scope.myColor = $scope.colors[2]; // red
-          }]);
-        </script>
-        <div ng-controller="ExampleController">
-          <ul>
-            <li ng-repeat="color in colors">
-              <label>Name: <input ng-model="color.name"></label>
-              <label><input type="checkbox" ng-model="color.notAnOption"> Disabled?</label>
-              <button ng-click="colors.splice($index, 1)" aria-label="Remove">X</button>
-            </li>
-            <li>
-              <button ng-click="colors.push({})">add</button>
-            </li>
-          </ul>
-          <hr/>
-          <label>Color (null not allowed):
-            <select ng-model="myColor" ng-options="color.name for color in colors"></select>
-          </label><br/>
-          <label>Color (null allowed):
-          <span  class="nullable">
-            <select ng-model="myColor" ng-options="color.name for color in colors">
-              <option value="">-- choose color --</option>
-            </select>
-          </span></label><br/>
-
-          <label>Color grouped by shade:
-            <select ng-model="myColor" ng-options="color.name group by color.shade for color in colors">
-            </select>
-          </label><br/>
-
-          <label>Color grouped by shade, with some disabled:
-            <select ng-model="myColor"
-                  ng-options="color.name group by color.shade disable when color.notAnOption for color in colors">
-            </select>
-          </label><br/>
-
-
-
-          Select <button ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</button>.
-          <br/>
-          <hr/>
-          Currently selected: {{ {selected_color:myColor} }}
-          <div style="border:solid 1px black; height:20px"
-               ng-style="{'background-color':myColor.name}">
+  var ngOptionsMinErr = minErr('ngOptions');
+
+  /**
+   * @ngdoc directive
+   * @name ngOptions
+   * @restrict A
+   *
+   * @description
+   *
+   * The `ngOptions` attribute can be used to dynamically generate a list of `<option>`
+   * elements for the `<select>` element using the array or object obtained by evaluating the
+   * `ngOptions` comprehension expression.
+   *
+   * In many cases, `ngRepeat` can be used on `<option>` elements instead of `ngOptions` to achieve a
+   * similar result. However, `ngOptions` provides some benefits such as reducing memory and
+   * increasing speed by not creating a new scope for each repeated instance, as well as providing
+   * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
+   * comprehension expression. `ngOptions` should be used when the `<select>` model needs to be bound
+   *  to a non-string value. This is because an option element can only be bound to string values at
+   * present.
+   *
+   * When an item in the `<select>` menu is selected, the array element or object property
+   * represented by the selected option will be bound to the model identified by the `ngModel`
+   * directive.
+   *
+   * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
+   * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
+   * option. See example below for demonstration.
+   *
+   * ## Complex Models (objects or collections)
+   *
+   * By default, `ngModel` watches the model by reference, not value. This is important to know when
+   * binding the select to a model that is an object or a collection.
+   *
+   * One issue occurs if you want to preselect an option. For example, if you set
+   * the model to an object that is equal to an object in your collection, `ngOptions` won't be able to set the selection,
+   * because the objects are not identical. So by default, you should always reference the item in your collection
+   * for preselections, e.g.: `$scope.selected = $scope.collection[3]`.
+   *
+   * Another solution is to use a `track by` clause, because then `ngOptions` will track the identity
+   * of the item not by reference, but by the result of the `track by` expression. For example, if your
+   * collection items have an id property, you would `track by item.id`.
+   *
+   * A different issue with objects or collections is that ngModel won't detect if an object property or
+   * a collection item changes. For that reason, `ngOptions` additionally watches the model using
+   * `$watchCollection`, when the expression contains a `track by` clause or the the select has the `multiple` attribute.
+   * This allows ngOptions to trigger a re-rendering of the options even if the actual object/collection
+   * has not changed identity, but only a property on the object or an item in the collection changes.
+   *
+   * Note that `$watchCollection` does a shallow comparison of the properties of the object (or the items in the collection
+   * if the model is an array). This means that changing a property deeper than the first level inside the
+   * object/collection will not trigger a re-rendering.
+   *
+   * ## `select` **`as`**
+   *
+   * Using `select` **`as`** will bind the result of the `select` expression to the model, but
+   * the value of the `<select>` and `<option>` html elements will be either the index (for array data sources)
+   * or property name (for object data sources) of the value within the collection. If a **`track by`** expression
+   * is used, the result of that expression will be set as the value of the `option` and `select` elements.
+   *
+   *
+   * ### `select` **`as`** and **`track by`**
+   *
+   * <div class="alert alert-warning">
+   * Be careful when using `select` **`as`** and **`track by`** in the same expression.
+   * </div>
+   *
+   * Given this array of items on the $scope:
+   *
+   * ```js
+   * $scope.items = [{
+   *   id: 1,
+   *   label: 'aLabel',
+   *   subItem: { name: 'aSubItem' }
+   * }, {
+   *   id: 2,
+   *   label: 'bLabel',
+   *   subItem: { name: 'bSubItem' }
+   * }];
+   * ```
+   *
+   * This will work:
+   *
+   * ```html
+   * <select ng-options="item as item.label for item in items track by item.id" ng-model="selected"></select>
+   * ```
+   * ```js
+   * $scope.selected = $scope.items[0];
+   * ```
+   *
+   * but this will not work:
+   *
+   * ```html
+   * <select ng-options="item.subItem as item.label for item in items track by item.id" ng-model="selected"></select>
+   * ```
+   * ```js
+   * $scope.selected = $scope.items[0].subItem;
+   * ```
+   *
+   * In both examples, the **`track by`** expression is applied successfully to each `item` in the
+   * `items` array. Because the selected option has been set programmatically in the controller, the
+   * **`track by`** expression is also applied to the `ngModel` value. In the first example, the
+   * `ngModel` value is `items[0]` and the **`track by`** expression evaluates to `items[0].id` with
+   * no issue. In the second example, the `ngModel` value is `items[0].subItem` and the **`track by`**
+   * expression evaluates to `items[0].subItem.id` (which is undefined). As a result, the model value
+   * is not matched against any `<option>` and the `<select>` appears as having no selected value.
+   *
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} required The control is considered valid only if value is entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {comprehension_expression=} ngOptions in one of the following forms:
+   *
+   *   * for array data sources:
+   *     * `label` **`for`** `value` **`in`** `array`
+   *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
+   *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array`
+   *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array`
+   *     * `label` **`group by`** `group` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
+   *     * `label` **`disable when`** `disable` **`for`** `value` **`in`** `array` **`track by`** `trackexpr`
+   *     * `label` **`for`** `value` **`in`** `array` | orderBy:`orderexpr` **`track by`** `trackexpr`
+   *        (for including a filter with `track by`)
+   *   * for object data sources:
+   *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+   *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
+   *     * `label` **`disable when`** `disable` **`for (`**`key`**`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`group by`** `group`
+   *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
+   *     * `select` **`as`** `label` **`disable when`** `disable`
+   *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
+   *
+   * Where:
+   *
+   *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
+   *   * `value`: local variable which will refer to each item in the `array` or each property value
+   *      of `object` during iteration.
+   *   * `key`: local variable which will refer to a property name in `object` during iteration.
+   *   * `label`: The result of this expression will be the label for `<option>` element. The
+   *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
+   *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
+   *      element. If not specified, `select` expression will default to `value`.
+   *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
+   *      DOM element.
+   *   * `disable`: The result of this expression will be used to disable the rendered `<option>`
+   *      element. Return `true` to disable.
+   *   * `trackexpr`: Used when working with an array of objects. The result of this expression will be
+   *      used to identify the objects in the array. The `trackexpr` will most likely refer to the
+   *     `value` variable (e.g. `value.propertyName`). With this the selection is preserved
+   *      even when the options are recreated (e.g. reloaded from the server).
+   *
+   * @example
+      <example module="selectExample" name="select">
+        <file name="index.html">
+          <script>
+          angular.module('selectExample', [])
+            .controller('ExampleController', ['$scope', function($scope) {
+              $scope.colors = [
+                {name:'black', shade:'dark'},
+                {name:'white', shade:'light', notAnOption: true},
+                {name:'red', shade:'dark'},
+                {name:'blue', shade:'dark', notAnOption: true},
+                {name:'yellow', shade:'light', notAnOption: false}
+              ];
+              $scope.myColor = $scope.colors[2]; // red
+            }]);
+          </script>
+          <div ng-controller="ExampleController">
+            <ul>
+              <li ng-repeat="color in colors">
+                <label>Name: <input ng-model="color.name"></label>
+                <label><input type="checkbox" ng-model="color.notAnOption"> Disabled?</label>
+                <button ng-click="colors.splice($index, 1)" aria-label="Remove">X</button>
+              </li>
+              <li>
+                <button ng-click="colors.push({})">add</button>
+              </li>
+            </ul>
+            <hr/>
+            <label>Color (null not allowed):
+              <select ng-model="myColor" ng-options="color.name for color in colors"></select>
+            </label><br/>
+            <label>Color (null allowed):
+            <span  class="nullable">
+              <select ng-model="myColor" ng-options="color.name for color in colors">
+                <option value="">-- choose color --</option>
+              </select>
+            </span></label><br/>
+  
+            <label>Color grouped by shade:
+              <select ng-model="myColor" ng-options="color.name group by color.shade for color in colors">
+              </select>
+            </label><br/>
+  
+            <label>Color grouped by shade, with some disabled:
+              <select ng-model="myColor"
+                    ng-options="color.name group by color.shade disable when color.notAnOption for color in colors">
+              </select>
+            </label><br/>
+  
+  
+  
+            Select <button ng-click="myColor = { name:'not in list', shade: 'other' }">bogus</button>.
+            <br/>
+            <hr/>
+            Currently selected: {{ {selected_color:myColor} }}
+            <div style="border:solid 1px black; height:20px"
+                 ng-style="{'background-color':myColor.name}">
+            </div>
           </div>
-        </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-         it('should check ng-options', function() {
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('red');
-           element.all(by.model('myColor')).first().click();
-           element.all(by.css('select[ng-model="myColor"] option')).first().click();
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('black');
-           element(by.css('.nullable select[ng-model="myColor"]')).click();
-           element.all(by.css('.nullable select[ng-model="myColor"] option')).first().click();
-           expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('null');
-         });
-      </file>
-    </example>
- */
-
-// jshint maxlen: false
-//                     //00001111111111000000000002222222222000000000000000000000333333333300000000000000000000000004444444444400000000000005555555555555550000000006666666666666660000000777777777777777000000000000000888888888800000000000000000009999999999
-var NG_OPTIONS_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/;
-                        // 1: value expression (valueFn)
-                        // 2: label expression (displayFn)
-                        // 3: group by expression (groupByFn)
-                        // 4: disable when expression (disableWhenFn)
-                        // 5: array item variable name
-                        // 6: object item key variable name
-                        // 7: object item value variable name
-                        // 8: collection expression
-                        // 9: track by expression
-// jshint maxlen: 100
-
-
-var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile, $document, $parse) {
-
-  function parseOptionsExpression(optionsExp, selectElement, scope) {
-
-    var match = optionsExp.match(NG_OPTIONS_REGEXP);
-    if (!(match)) {
-      throw ngOptionsMinErr('iexp',
-        "Expected expression in form of " +
-        "'_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
-        " but got '{0}'. Element: {1}",
-        optionsExp, startingTag(selectElement));
-    }
-
-    // Extract the parts from the ngOptions expression
-
-    // The variable name for the value of the item in the collection
-    var valueName = match[5] || match[7];
-    // The variable name for the key of the item in the collection
-    var keyName = match[6];
-
-    // An expression that generates the viewValue for an option if there is a label expression
-    var selectAs = / as /.test(match[0]) && match[1];
-    // An expression that is used to track the id of each object in the options collection
-    var trackBy = match[9];
-    // An expression that generates the viewValue for an option if there is no label expression
-    var valueFn = $parse(match[2] ? match[1] : valueName);
-    var selectAsFn = selectAs && $parse(selectAs);
-    var viewValueFn = selectAsFn || valueFn;
-    var trackByFn = trackBy && $parse(trackBy);
-
-    // Get the value by which we are going to track the option
-    // if we have a trackFn then use that (passing scope and locals)
-    // otherwise just hash the given viewValue
-    var getTrackByValueFn = trackBy ?
-                              function(value, locals) { return trackByFn(scope, locals); } :
-                              function getHashOfValue(value) { return hashKey(value); };
-    var getTrackByValue = function(value, key) {
-      return getTrackByValueFn(value, getLocals(value, key));
-    };
+        </file>
+        <file name="protractor.js" type="protractor">
+           it('should check ng-options', function() {
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('red');
+             element.all(by.model('myColor')).first().click();
+             element.all(by.css('select[ng-model="myColor"] option')).first().click();
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('black');
+             element(by.css('.nullable select[ng-model="myColor"]')).click();
+             element.all(by.css('.nullable select[ng-model="myColor"] option')).first().click();
+             expect(element(by.binding('{selected_color:myColor}')).getText()).toMatch('null');
+           });
+        </file>
+      </example>
+   */
 
-    var displayFn = $parse(match[2] || match[1]);
-    var groupByFn = $parse(match[3] || '');
-    var disableWhenFn = $parse(match[4] || '');
-    var valuesFn = $parse(match[8]);
-
-    var locals = {};
-    var getLocals = keyName ? function(value, key) {
-      locals[keyName] = key;
-      locals[valueName] = value;
-      return locals;
-    } : function(value) {
-      locals[valueName] = value;
-      return locals;
-    };
+  /* eslint-disable max-len */
+  //                     //00001111111111000000000002222222222000000000000000000000333333333300000000000000000000000004444444444400000000000005555555555555550000000006666666666666660000000777777777777777000000000000000888888888800000000000000000009999999999
+  var NG_OPTIONS_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/;
+  // 1: value expression (valueFn)
+  // 2: label expression (displayFn)
+  // 3: group by expression (groupByFn)
+  // 4: disable when expression (disableWhenFn)
+  // 5: array item variable name
+  // 6: object item key variable name
+  // 7: object item value variable name
+  // 8: collection expression
+  // 9: track by expression
+  /* eslint-enable */
+
+  var ngOptionsDirective = ['$compile', '$document', '$parse', function ($compile, $document, $parse) {
+
+    function parseOptionsExpression(optionsExp, selectElement, scope) {
+
+      var match = optionsExp.match(NG_OPTIONS_REGEXP);
+      if (!match) {
+        throw ngOptionsMinErr('iexp', 'Expected expression in form of ' + '\'_select_ (as _label_)? for (_key_,)?_value_ in _collection_\'' + ' but got \'{0}\'. Element: {1}', optionsExp, startingTag(selectElement));
+      }
+
+      // Extract the parts from the ngOptions expression
+
+      // The variable name for the value of the item in the collection
+      var valueName = match[5] || match[7];
+      // The variable name for the key of the item in the collection
+      var keyName = match[6];
+
+      // An expression that generates the viewValue for an option if there is a label expression
+      var selectAs = / as /.test(match[0]) && match[1];
+      // An expression that is used to track the id of each object in the options collection
+      var trackBy = match[9];
+      // An expression that generates the viewValue for an option if there is no label expression
+      var valueFn = $parse(match[2] ? match[1] : valueName);
+      var selectAsFn = selectAs && $parse(selectAs);
+      var viewValueFn = selectAsFn || valueFn;
+      var trackByFn = trackBy && $parse(trackBy);
+
+      // Get the value by which we are going to track the option
+      // if we have a trackFn then use that (passing scope and locals)
+      // otherwise just hash the given viewValue
+      var getTrackByValueFn = trackBy ? function (value, locals) {
+        return trackByFn(scope, locals);
+      } : function getHashOfValue(value) {
+        return hashKey(value);
+      };
+      var getTrackByValue = function getTrackByValue(value, key) {
+        return getTrackByValueFn(value, getLocals(value, key));
+      };
 
+      var displayFn = $parse(match[2] || match[1]);
+      var groupByFn = $parse(match[3] || '');
+      var disableWhenFn = $parse(match[4] || '');
+      var valuesFn = $parse(match[8]);
+
+      var locals = {};
+      var getLocals = keyName ? function (value, key) {
+        locals[keyName] = key;
+        locals[valueName] = value;
+        return locals;
+      } : function (value) {
+        locals[valueName] = value;
+        return locals;
+      };
 
-    function Option(selectValue, viewValue, label, group, disabled) {
-      this.selectValue = selectValue;
-      this.viewValue = viewValue;
-      this.label = label;
-      this.group = group;
-      this.disabled = disabled;
-    }
+      function Option(selectValue, viewValue, label, group, disabled) {
+        this.selectValue = selectValue;
+        this.viewValue = viewValue;
+        this.label = label;
+        this.group = group;
+        this.disabled = disabled;
+      }
 
-    function getOptionValuesKeys(optionValues) {
-      var optionValuesKeys;
+      function getOptionValuesKeys(optionValues) {
+        var optionValuesKeys;
 
-      if (!keyName && isArrayLike(optionValues)) {
-        optionValuesKeys = optionValues;
-      } else {
-        // if object, extract keys, in enumeration order, unsorted
-        optionValuesKeys = [];
-        for (var itemKey in optionValues) {
-          if (optionValues.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
-            optionValuesKeys.push(itemKey);
+        if (!keyName && isArrayLike(optionValues)) {
+          optionValuesKeys = optionValues;
+        } else {
+          // if object, extract keys, in enumeration order, unsorted
+          optionValuesKeys = [];
+          for (var itemKey in optionValues) {
+            if (optionValues.hasOwnProperty(itemKey) && itemKey.charAt(0) !== '$') {
+              optionValuesKeys.push(itemKey);
+            }
           }
         }
+        return optionValuesKeys;
       }
-      return optionValuesKeys;
-    }
 
-    return {
-      trackBy: trackBy,
-      getTrackByValue: getTrackByValue,
-      getWatchables: $parse(valuesFn, function(optionValues) {
-        // Create a collection of things that we would like to watch (watchedArray)
-        // so that they can all be watched using a single $watchCollection
-        // that only runs the handler once if anything changes
-        var watchedArray = [];
-        optionValues = optionValues || [];
-
-        var optionValuesKeys = getOptionValuesKeys(optionValues);
-        var optionValuesLength = optionValuesKeys.length;
-        for (var index = 0; index < optionValuesLength; index++) {
-          var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
-          var value = optionValues[key];
-
-          var locals = getLocals(value, key);
-          var selectValue = getTrackByValueFn(value, locals);
-          watchedArray.push(selectValue);
-
-          // Only need to watch the displayFn if there is a specific label expression
-          if (match[2] || match[1]) {
-            var label = displayFn(scope, locals);
-            watchedArray.push(label);
-          }
+      return {
+        trackBy: trackBy,
+        getTrackByValue: getTrackByValue,
+        getWatchables: $parse(valuesFn, function (optionValues) {
+          // Create a collection of things that we would like to watch (watchedArray)
+          // so that they can all be watched using a single $watchCollection
+          // that only runs the handler once if anything changes
+          var watchedArray = [];
+          optionValues = optionValues || [];
+
+          var optionValuesKeys = getOptionValuesKeys(optionValues);
+          var optionValuesLength = optionValuesKeys.length;
+          for (var index = 0; index < optionValuesLength; index++) {
+            var key = optionValues === optionValuesKeys ? index : optionValuesKeys[index];
+            var value = optionValues[key];
+
+            var locals = getLocals(value, key);
+            var selectValue = getTrackByValueFn(value, locals);
+            watchedArray.push(selectValue);
+
+            // Only need to watch the displayFn if there is a specific label expression
+            if (match[2] || match[1]) {
+              var label = displayFn(scope, locals);
+              watchedArray.push(label);
+            }
 
-          // Only need to watch the disableWhenFn if there is a specific disable expression
-          if (match[4]) {
-            var disableWhen = disableWhenFn(scope, locals);
-            watchedArray.push(disableWhen);
+            // Only need to watch the disableWhenFn if there is a specific disable expression
+            if (match[4]) {
+              var disableWhen = disableWhenFn(scope, locals);
+              watchedArray.push(disableWhen);
+            }
           }
-        }
-        return watchedArray;
-      }),
-
-      getOptions: function() {
-
-        var optionItems = [];
-        var selectValueMap = {};
-
-        // The option values were already computed in the `getWatchables` fn,
-        // which must have been called to trigger `getOptions`
-        var optionValues = valuesFn(scope) || [];
-        var optionValuesKeys = getOptionValuesKeys(optionValues);
-        var optionValuesLength = optionValuesKeys.length;
-
-        for (var index = 0; index < optionValuesLength; index++) {
-          var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
-          var value = optionValues[key];
-          var locals = getLocals(value, key);
-          var viewValue = viewValueFn(scope, locals);
-          var selectValue = getTrackByValueFn(viewValue, locals);
-          var label = displayFn(scope, locals);
-          var group = groupByFn(scope, locals);
-          var disabled = disableWhenFn(scope, locals);
-          var optionItem = new Option(selectValue, viewValue, label, group, disabled);
-
-          optionItems.push(optionItem);
-          selectValueMap[selectValue] = optionItem;
-        }
+          return watchedArray;
+        }),
+
+        getOptions: function getOptions() {
+
+          var optionItems = [];
+          var selectValueMap = {};
+
+          // The option values were already computed in the `getWatchables` fn,
+          // which must have been called to trigger `getOptions`
+          var optionValues = valuesFn(scope) || [];
+          var optionValuesKeys = getOptionValuesKeys(optionValues);
+          var optionValuesLength = optionValuesKeys.length;
+
+          for (var index = 0; index < optionValuesLength; index++) {
+            var key = optionValues === optionValuesKeys ? index : optionValuesKeys[index];
+            var value = optionValues[key];
+            var locals = getLocals(value, key);
+            var viewValue = viewValueFn(scope, locals);
+            var selectValue = getTrackByValueFn(viewValue, locals);
+            var label = displayFn(scope, locals);
+            var group = groupByFn(scope, locals);
+            var disabled = disableWhenFn(scope, locals);
+            var optionItem = new Option(selectValue, viewValue, label, group, disabled);
 
-        return {
-          items: optionItems,
-          selectValueMap: selectValueMap,
-          getOptionFromViewValue: function(value) {
-            return selectValueMap[getTrackByValue(value)];
-          },
-          getViewValueFromOption: function(option) {
-            // If the viewValue could be an object that may be mutated by the application,
-            // we need to make a copy and not return the reference to the value on the option.
-            return trackBy ? angular.copy(option.viewValue) : option.viewValue;
+            optionItems.push(optionItem);
+            selectValueMap[selectValue] = optionItem;
           }
-        };
-      }
-    };
-  }
 
+          return {
+            items: optionItems,
+            selectValueMap: selectValueMap,
+            getOptionFromViewValue: function getOptionFromViewValue(value) {
+              return selectValueMap[getTrackByValue(value)];
+            },
+            getViewValueFromOption: function getViewValueFromOption(option) {
+              // If the viewValue could be an object that may be mutated by the application,
+              // we need to make a copy and not return the reference to the value on the option.
+              return trackBy ? angular.copy(option.viewValue) : option.viewValue;
+            }
+          };
+        }
+      };
+    }
 
-  // we can't just jqLite('<option>') since jqLite is not smart enough
-  // to create it in <select> and IE barfs otherwise.
-  var optionTemplate = window.document.createElement('option'),
-      optGroupTemplate = window.document.createElement('optgroup');
+    // we can't just jqLite('<option>') since jqLite is not smart enough
+    // to create it in <select> and IE barfs otherwise.
+    var optionTemplate = window.document.createElement('option'),
+        optGroupTemplate = window.document.createElement('optgroup');
 
     function ngOptionsPostLink(scope, selectElement, attr, ctrls) {
 
@@ -44441,7 +44421,7 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
       // we only need to create it once.
       var listFragment = $document[0].createDocumentFragment();
 
-      var renderEmptyOption = function() {
+      var renderEmptyOption = function renderEmptyOption() {
         if (!providedEmptyOption) {
           selectElement.prepend(emptyOption);
         }
@@ -44450,21 +44430,22 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         emptyOption.attr('selected', true);
       };
 
-      var removeEmptyOption = function() {
+      var removeEmptyOption = function removeEmptyOption() {
         if (!providedEmptyOption) {
           emptyOption.remove();
+        } else {
+          emptyOption.removeAttr('selected');
         }
       };
 
-
-      var renderUnknownOption = function() {
+      var renderUnknownOption = function renderUnknownOption() {
         selectElement.prepend(unknownOption);
         selectElement.val('?');
         unknownOption.prop('selected', true); // needed for IE
         unknownOption.attr('selected', true);
       };
 
-      var removeUnknownOption = function() {
+      var removeUnknownOption = function removeUnknownOption() {
         unknownOption.remove();
       };
 
@@ -44472,8 +44453,13 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
       if (!multiple) {
 
         selectCtrl.writeValue = function writeNgOptionsValue(value) {
+          var selectedOption = options.selectValueMap[selectElement.val()];
           var option = options.getOptionFromViewValue(value);
 
+          // Make sure to remove the selected attribute from the previously selected option
+          // Otherwise, screen readers might get confused
+          if (selectedOption) selectedOption.element.removeAttribute('selected');
+
           if (option) {
             // Don't update the option when it is already selected.
             // For example, the browser will select the first option by default. In that case,
@@ -44514,39 +44500,38 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
 
         // If we are using `track by` then we must watch the tracked value on the model
         // since ngModel only watches for object identity change
+        // FIXME: When a user selects an option, this watch will fire needlessly
         if (ngOptions.trackBy) {
-          scope.$watch(
-            function() { return ngOptions.getTrackByValue(ngModelCtrl.$viewValue); },
-            function() { ngModelCtrl.$render(); }
-          );
+          scope.$watch(function () {
+            return ngOptions.getTrackByValue(ngModelCtrl.$viewValue);
+          }, function () {
+            ngModelCtrl.$render();
+          });
         }
-
       } else {
 
-        ngModelCtrl.$isEmpty = function(value) {
+        ngModelCtrl.$isEmpty = function (value) {
           return !value || value.length === 0;
         };
 
-
         selectCtrl.writeValue = function writeNgOptionsMultiple(value) {
-          options.items.forEach(function(option) {
+          options.items.forEach(function (option) {
             option.element.selected = false;
           });
 
           if (value) {
-            value.forEach(function(item) {
+            value.forEach(function (item) {
               var option = options.getOptionFromViewValue(item);
               if (option) option.element.selected = true;
             });
           }
         };
 
-
         selectCtrl.readValue = function readNgOptionsMultiple() {
           var selectedValues = selectElement.val() || [],
               selections = [];
 
-          forEach(selectedValues, function(value) {
+          forEach(selectedValues, function (value) {
             var option = options.selectValueMap[value];
             if (option && !option.disabled) selections.push(options.getViewValueFromOption(option));
           });
@@ -44558,20 +44543,18 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         // since ngModel only watches for object identity change
         if (ngOptions.trackBy) {
 
-          scope.$watchCollection(function() {
+          scope.$watchCollection(function () {
             if (isArray(ngModelCtrl.$viewValue)) {
-              return ngModelCtrl.$viewValue.map(function(value) {
+              return ngModelCtrl.$viewValue.map(function (value) {
                 return ngOptions.getTrackByValue(value);
               });
             }
-          }, function() {
+          }, function () {
             ngModelCtrl.$render();
           });
-
         }
       }
 
-
       if (providedEmptyOption) {
 
         // we need to remove it before calling selectElement.empty() because otherwise IE will
@@ -44605,7 +44588,6 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
         updateOptionElement(option, optionElement);
       }
 
-
       function updateOptionElement(option, element) {
         option.element = element;
         element.disabled = option.disabled;
@@ -44673,7 +44655,6 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
             }
 
             addOptionElement(option, groupElement);
-
           } else {
 
             // This option is not in a group
@@ -44694,2050 +44675,2043 @@ var ngOptionsDirective = ['$compile', '$document', '$parse', function($compile,
             ngModelCtrl.$render();
           }
         }
-
       }
-  }
-
-  return {
-    restrict: 'A',
-    terminal: true,
-    require: ['select', 'ngModel'],
-    link: {
-      pre: function ngOptionsPreLink(scope, selectElement, attr, ctrls) {
-        // Deactivate the SelectController.register method to prevent
-        // option directives from accidentally registering themselves
-        // (and unwanted $destroy handlers etc.)
-        ctrls[0].registerOption = noop;
-      },
-      post: ngOptionsPostLink
     }
-  };
-}];
 
-/**
- * @ngdoc directive
- * @name ngPluralize
- * @restrict EA
- *
- * @description
- * `ngPluralize` is a directive that displays messages according to en-US localization rules.
- * These rules are bundled with angular.js, but can be overridden
- * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
- * by specifying the mappings between
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * and the strings to be displayed.
- *
- * # Plural categories and explicit number rules
- * There are two
- * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
- * in Angular's default en-US locale: "one" and "other".
- *
- * While a plural category may match many numbers (for example, in en-US locale, "other" can match
- * any number that is not 1), an explicit number rule can only match one number. For example, the
- * explicit number rule for "3" matches the number 3. There are examples of plural categories
- * and explicit number rules throughout the rest of this documentation.
- *
- * # Configuring ngPluralize
- * You configure ngPluralize by providing 2 attributes: `count` and `when`.
- * You can also provide an optional attribute, `offset`.
- *
- * The value of the `count` attribute can be either a string or an {@link guide/expression
- * Angular expression}; these are evaluated on the current scope for its bound value.
- *
- * The `when` attribute specifies the mappings between plural categories and the actual
- * string to be displayed. The value of the attribute should be a JSON object.
- *
- * The following example shows how to configure ngPluralize:
- *
- * ```html
- * <ng-pluralize count="personCount"
-                 when="{'0': 'Nobody is viewing.',
- *                      'one': '1 person is viewing.',
- *                      'other': '{} people are viewing.'}">
- * </ng-pluralize>
- *```
- *
- * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
- * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
- * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
- * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
- * show "a dozen people are viewing".
- *
- * You can use a set of closed braces (`{}`) as a placeholder for the number that you want substituted
- * into pluralized strings. In the previous example, Angular will replace `{}` with
- * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
- * for <span ng-non-bindable>{{numberExpression}}</span>.
- *
- * If no rule is defined for a category, then an empty string is displayed and a warning is generated.
- * Note that some locales define more categories than `one` and `other`. For example, fr-fr defines `few` and `many`.
- *
- * # Configuring ngPluralize with offset
- * The `offset` attribute allows further customization of pluralized text, which can result in
- * a better user experience. For example, instead of the message "4 people are viewing this document",
- * you might display "John, Kate and 2 others are viewing this document".
- * The offset attribute allows you to offset a number by any desired value.
- * Let's take a look at an example:
- *
- * ```html
- * <ng-pluralize count="personCount" offset=2
- *               when="{'0': 'Nobody is viewing.',
- *                      '1': '{{person1}} is viewing.',
- *                      '2': '{{person1}} and {{person2}} are viewing.',
- *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
- *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
- * </ng-pluralize>
- * ```
- *
- * Notice that we are still using two plural categories(one, other), but we added
- * three explicit number rules 0, 1 and 2.
- * When one person, perhaps John, views the document, "John is viewing" will be shown.
- * When three people view the document, no explicit number rule is found, so
- * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
- * In this case, plural category 'one' is matched and "John, Mary and one other person are viewing"
- * is shown.
- *
- * Note that when you specify offsets, you must provide explicit number rules for
- * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
- * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
- * plural categories "one" and "other".
- *
- * @param {string|expression} count The variable to be bound to.
- * @param {string} when The mapping between plural category to its corresponding strings.
- * @param {number=} offset Offset to deduct from the total number.
- *
- * @example
-    <example module="pluralizeExample">
-      <file name="index.html">
-        <script>
-          angular.module('pluralizeExample', [])
-            .controller('ExampleController', ['$scope', function($scope) {
-              $scope.person1 = 'Igor';
-              $scope.person2 = 'Misko';
-              $scope.personCount = 1;
-            }]);
-        </script>
-        <div ng-controller="ExampleController">
-          <label>Person 1:<input type="text" ng-model="person1" value="Igor" /></label><br/>
-          <label>Person 2:<input type="text" ng-model="person2" value="Misko" /></label><br/>
-          <label>Number of People:<input type="text" ng-model="personCount" value="1" /></label><br/>
-
-          <!--- Example with simple pluralization rules for en locale --->
-          Without Offset:
-          <ng-pluralize count="personCount"
-                        when="{'0': 'Nobody is viewing.',
-                               'one': '1 person is viewing.',
-                               'other': '{} people are viewing.'}">
-          </ng-pluralize><br>
-
-          <!--- Example with offset --->
-          With Offset(2):
-          <ng-pluralize count="personCount" offset=2
-                        when="{'0': 'Nobody is viewing.',
-                               '1': '{{person1}} is viewing.',
-                               '2': '{{person1}} and {{person2}} are viewing.',
-                               'one': '{{person1}}, {{person2}} and one other person are viewing.',
-                               'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
-          </ng-pluralize>
-        </div>
-      </file>
-      <file name="protractor.js" type="protractor">
-        it('should show correct pluralized string', function() {
-          var withoutOffset = element.all(by.css('ng-pluralize')).get(0);
-          var withOffset = element.all(by.css('ng-pluralize')).get(1);
-          var countInput = element(by.model('personCount'));
-
-          expect(withoutOffset.getText()).toEqual('1 person is viewing.');
-          expect(withOffset.getText()).toEqual('Igor is viewing.');
+    return {
+      restrict: 'A',
+      terminal: true,
+      require: ['select', 'ngModel'],
+      link: {
+        pre: function ngOptionsPreLink(scope, selectElement, attr, ctrls) {
+          // Deactivate the SelectController.register method to prevent
+          // option directives from accidentally registering themselves
+          // (and unwanted $destroy handlers etc.)
+          ctrls[0].registerOption = noop;
+        },
+        post: ngOptionsPostLink
+      }
+    };
+  }];
 
-          countInput.clear();
-          countInput.sendKeys('0');
+  /**
+   * @ngdoc directive
+   * @name ngPluralize
+   * @restrict EA
+   *
+   * @description
+   * `ngPluralize` is a directive that displays messages according to en-US localization rules.
+   * These rules are bundled with angular.js, but can be overridden
+   * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
+   * by specifying the mappings between
+   * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
+   * and the strings to be displayed.
+   *
+   * # Plural categories and explicit number rules
+   * There are two
+   * [plural categories](http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html)
+   * in Angular's default en-US locale: "one" and "other".
+   *
+   * While a plural category may match many numbers (for example, in en-US locale, "other" can match
+   * any number that is not 1), an explicit number rule can only match one number. For example, the
+   * explicit number rule for "3" matches the number 3. There are examples of plural categories
+   * and explicit number rules throughout the rest of this documentation.
+   *
+   * # Configuring ngPluralize
+   * You configure ngPluralize by providing 2 attributes: `count` and `when`.
+   * You can also provide an optional attribute, `offset`.
+   *
+   * The value of the `count` attribute can be either a string or an {@link guide/expression
+   * Angular expression}; these are evaluated on the current scope for its bound value.
+   *
+   * The `when` attribute specifies the mappings between plural categories and the actual
+   * string to be displayed. The value of the attribute should be a JSON object.
+   *
+   * The following example shows how to configure ngPluralize:
+   *
+   * ```html
+   * <ng-pluralize count="personCount"
+                   when="{'0': 'Nobody is viewing.',
+   *                      'one': '1 person is viewing.',
+   *                      'other': '{} people are viewing.'}">
+   * </ng-pluralize>
+   *```
+   *
+   * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
+   * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
+   * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
+   * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
+   * show "a dozen people are viewing".
+   *
+   * You can use a set of closed braces (`{}`) as a placeholder for the number that you want substituted
+   * into pluralized strings. In the previous example, Angular will replace `{}` with
+   * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
+   * for <span ng-non-bindable>{{numberExpression}}</span>.
+   *
+   * If no rule is defined for a category, then an empty string is displayed and a warning is generated.
+   * Note that some locales define more categories than `one` and `other`. For example, fr-fr defines `few` and `many`.
+   *
+   * # Configuring ngPluralize with offset
+   * The `offset` attribute allows further customization of pluralized text, which can result in
+   * a better user experience. For example, instead of the message "4 people are viewing this document",
+   * you might display "John, Kate and 2 others are viewing this document".
+   * The offset attribute allows you to offset a number by any desired value.
+   * Let's take a look at an example:
+   *
+   * ```html
+   * <ng-pluralize count="personCount" offset=2
+   *               when="{'0': 'Nobody is viewing.',
+   *                      '1': '{{person1}} is viewing.',
+   *                      '2': '{{person1}} and {{person2}} are viewing.',
+   *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
+   *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+   * </ng-pluralize>
+   * ```
+   *
+   * Notice that we are still using two plural categories(one, other), but we added
+   * three explicit number rules 0, 1 and 2.
+   * When one person, perhaps John, views the document, "John is viewing" will be shown.
+   * When three people view the document, no explicit number rule is found, so
+   * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
+   * In this case, plural category 'one' is matched and "John, Mary and one other person are viewing"
+   * is shown.
+   *
+   * Note that when you specify offsets, you must provide explicit number rules for
+   * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
+   * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
+   * plural categories "one" and "other".
+   *
+   * @param {string|expression} count The variable to be bound to.
+   * @param {string} when The mapping between plural category to its corresponding strings.
+   * @param {number=} offset Offset to deduct from the total number.
+   *
+   * @example
+      <example module="pluralizeExample" name="ng-pluralize">
+        <file name="index.html">
+          <script>
+            angular.module('pluralizeExample', [])
+              .controller('ExampleController', ['$scope', function($scope) {
+                $scope.person1 = 'Igor';
+                $scope.person2 = 'Misko';
+                $scope.personCount = 1;
+              }]);
+          </script>
+          <div ng-controller="ExampleController">
+            <label>Person 1:<input type="text" ng-model="person1" value="Igor" /></label><br/>
+            <label>Person 2:<input type="text" ng-model="person2" value="Misko" /></label><br/>
+            <label>Number of People:<input type="text" ng-model="personCount" value="1" /></label><br/>
+  
+            <!--- Example with simple pluralization rules for en locale --->
+            Without Offset:
+            <ng-pluralize count="personCount"
+                          when="{'0': 'Nobody is viewing.',
+                                 'one': '1 person is viewing.',
+                                 'other': '{} people are viewing.'}">
+            </ng-pluralize><br>
+  
+            <!--- Example with offset --->
+            With Offset(2):
+            <ng-pluralize count="personCount" offset=2
+                          when="{'0': 'Nobody is viewing.',
+                                 '1': '{{person1}} is viewing.',
+                                 '2': '{{person1}} and {{person2}} are viewing.',
+                                 'one': '{{person1}}, {{person2}} and one other person are viewing.',
+                                 'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+            </ng-pluralize>
+          </div>
+        </file>
+        <file name="protractor.js" type="protractor">
+          it('should show correct pluralized string', function() {
+            var withoutOffset = element.all(by.css('ng-pluralize')).get(0);
+            var withOffset = element.all(by.css('ng-pluralize')).get(1);
+            var countInput = element(by.model('personCount'));
+  
+            expect(withoutOffset.getText()).toEqual('1 person is viewing.');
+            expect(withOffset.getText()).toEqual('Igor is viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('0');
+  
+            expect(withoutOffset.getText()).toEqual('Nobody is viewing.');
+            expect(withOffset.getText()).toEqual('Nobody is viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('2');
+  
+            expect(withoutOffset.getText()).toEqual('2 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor and Misko are viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('3');
+  
+            expect(withoutOffset.getText()).toEqual('3 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor, Misko and one other person are viewing.');
+  
+            countInput.clear();
+            countInput.sendKeys('4');
+  
+            expect(withoutOffset.getText()).toEqual('4 people are viewing.');
+            expect(withOffset.getText()).toEqual('Igor, Misko and 2 other people are viewing.');
+          });
+          it('should show data-bound names', function() {
+            var withOffset = element.all(by.css('ng-pluralize')).get(1);
+            var personCount = element(by.model('personCount'));
+            var person1 = element(by.model('person1'));
+            var person2 = element(by.model('person2'));
+            personCount.clear();
+            personCount.sendKeys('4');
+            person1.clear();
+            person1.sendKeys('Di');
+            person2.clear();
+            person2.sendKeys('Vojta');
+            expect(withOffset.getText()).toEqual('Di, Vojta and 2 other people are viewing.');
+          });
+        </file>
+      </example>
+   */
+  var ngPluralizeDirective = ['$locale', '$interpolate', '$log', function ($locale, $interpolate, $log) {
+    var BRACE = /{}/g,
+        IS_WHEN = /^when(Minus)?(.+)$/;
 
-          expect(withoutOffset.getText()).toEqual('Nobody is viewing.');
-          expect(withOffset.getText()).toEqual('Nobody is viewing.');
+    return {
+      link: function link(scope, element, attr) {
+        var numberExp = attr.count,
+            whenExp = attr.$attr.when && element.attr(attr.$attr.when),
+            // we have {{}} in attrs
+        offset = attr.offset || 0,
+            whens = scope.$eval(whenExp) || {},
+            whensExpFns = {},
+            startSymbol = $interpolate.startSymbol(),
+            endSymbol = $interpolate.endSymbol(),
+            braceReplacement = startSymbol + numberExp + '-' + offset + endSymbol,
+            watchRemover = angular.noop,
+            lastCount;
+
+        forEach(attr, function (expression, attributeName) {
+          var tmpMatch = IS_WHEN.exec(attributeName);
+          if (tmpMatch) {
+            var whenKey = (tmpMatch[1] ? '-' : '') + lowercase(tmpMatch[2]);
+            whens[whenKey] = element.attr(attr.$attr[attributeName]);
+          }
+        });
+        forEach(whens, function (expression, key) {
+          whensExpFns[key] = $interpolate(expression.replace(BRACE, braceReplacement));
+        });
 
-          countInput.clear();
-          countInput.sendKeys('2');
+        scope.$watch(numberExp, function ngPluralizeWatchAction(newVal) {
+          var count = parseFloat(newVal);
+          var countIsNaN = isNumberNaN(count);
 
-          expect(withoutOffset.getText()).toEqual('2 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor and Misko are viewing.');
+          if (!countIsNaN && !(count in whens)) {
+            // If an explicit number rule such as 1, 2, 3... is defined, just use it.
+            // Otherwise, check it against pluralization rules in $locale service.
+            count = $locale.pluralCat(count - offset);
+          }
 
-          countInput.clear();
-          countInput.sendKeys('3');
+          // If both `count` and `lastCount` are NaN, we don't need to re-register a watch.
+          // In JS `NaN !== NaN`, so we have to explicitly check.
+          if (count !== lastCount && !(countIsNaN && isNumberNaN(lastCount))) {
+            watchRemover();
+            var whenExpFn = whensExpFns[count];
+            if (isUndefined(whenExpFn)) {
+              if (newVal != null) {
+                $log.debug('ngPluralize: no rule defined for \'' + count + '\' in ' + whenExp);
+              }
+              watchRemover = noop;
+              updateElementText();
+            } else {
+              watchRemover = scope.$watch(whenExpFn, updateElementText);
+            }
+            lastCount = count;
+          }
+        });
 
-          expect(withoutOffset.getText()).toEqual('3 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor, Misko and one other person are viewing.');
+        function updateElementText(newText) {
+          element.text(newText || '');
+        }
+      }
+    };
+  }];
 
-          countInput.clear();
-          countInput.sendKeys('4');
+  /* exported ngRepeatDirective */
 
-          expect(withoutOffset.getText()).toEqual('4 people are viewing.');
-          expect(withOffset.getText()).toEqual('Igor, Misko and 2 other people are viewing.');
-        });
-        it('should show data-bound names', function() {
-          var withOffset = element.all(by.css('ng-pluralize')).get(1);
-          var personCount = element(by.model('personCount'));
-          var person1 = element(by.model('person1'));
-          var person2 = element(by.model('person2'));
-          personCount.clear();
-          personCount.sendKeys('4');
-          person1.clear();
-          person1.sendKeys('Di');
-          person2.clear();
-          person2.sendKeys('Vojta');
-          expect(withOffset.getText()).toEqual('Di, Vojta and 2 other people are viewing.');
+  /**
+   * @ngdoc directive
+   * @name ngRepeat
+   * @multiElement
+   *
+   * @description
+   * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
+   * instance gets its own scope, where the given loop variable is set to the current collection item,
+   * and `$index` is set to the item index or key.
+   *
+   * Special properties are exposed on the local scope of each template instance, including:
+   *
+   * | Variable  | Type            | Details                                                                     |
+   * |-----------|-----------------|-----------------------------------------------------------------------------|
+   * | `$index`  | {@type number}  | iterator offset of the repeated element (0..length-1)                       |
+   * | `$first`  | {@type boolean} | true if the repeated element is first in the iterator.                      |
+   * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. |
+   * | `$last`   | {@type boolean} | true if the repeated element is last in the iterator.                       |
+   * | `$even`   | {@type boolean} | true if the iterator position `$index` is even (otherwise false).           |
+   * | `$odd`    | {@type boolean} | true if the iterator position `$index` is odd (otherwise false).            |
+   *
+   * <div class="alert alert-info">
+   *   Creating aliases for these properties is possible with {@link ng.directive:ngInit `ngInit`}.
+   *   This may be useful when, for instance, nesting ngRepeats.
+   * </div>
+   *
+   *
+   * # Iterating over object properties
+   *
+   * It is possible to get `ngRepeat` to iterate over the properties of an object using the following
+   * syntax:
+   *
+   * ```js
+   * <div ng-repeat="(key, value) in myObj"> ... </div>
+   * ```
+   *
+   * However, there are a limitations compared to array iteration:
+   *
+   * - The JavaScript specification does not define the order of keys
+   *   returned for an object, so Angular relies on the order returned by the browser
+   *   when running `for key in myObj`. Browsers generally follow the strategy of providing
+   *   keys in the order in which they were defined, although there are exceptions when keys are deleted
+   *   and reinstated. See the
+   *   [MDN page on `delete` for more info](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_notes).
+   *
+   * - `ngRepeat` will silently *ignore* object keys starting with `$`, because
+   *   it's a prefix used by Angular for public (`$`) and private (`$$`) properties.
+   *
+   * - The built-in filters {@link ng.orderBy orderBy} and {@link ng.filter filter} do not work with
+   *   objects, and will throw an error if used with one.
+   *
+   * If you are hitting any of these limitations, the recommended workaround is to convert your object into an array
+   * that is sorted into the order that you prefer before providing it to `ngRepeat`. You could
+   * do this with a filter such as [toArrayFilter](http://ngmodules.org/modules/angular-toArrayFilter)
+   * or implement a `$watch` on the object yourself.
+   *
+   *
+   * # Tracking and Duplicates
+   *
+   * `ngRepeat` uses {@link $rootScope.Scope#$watchCollection $watchCollection} to detect changes in
+   * the collection. When a change happens, ngRepeat then makes the corresponding changes to the DOM:
+   *
+   * * When an item is added, a new instance of the template is added to the DOM.
+   * * When an item is removed, its template instance is removed from the DOM.
+   * * When items are reordered, their respective templates are reordered in the DOM.
+   *
+   * To minimize creation of DOM elements, `ngRepeat` uses a function
+   * to "keep track" of all items in the collection and their corresponding DOM elements.
+   * For example, if an item is added to the collection, ngRepeat will know that all other items
+   * already have DOM elements, and will not re-render them.
+   *
+   * The default tracking function (which tracks items by their identity) does not allow
+   * duplicate items in arrays. This is because when there are duplicates, it is not possible
+   * to maintain a one-to-one mapping between collection items and DOM elements.
+   *
+   * If you do need to repeat duplicate items, you can substitute the default tracking behavior
+   * with your own using the `track by` expression.
+   *
+   * For example, you may track items by the index of each item in the collection, using the
+   * special scope property `$index`:
+   * ```html
+   *    <div ng-repeat="n in [42, 42, 43, 43] track by $index">
+   *      {{n}}
+   *    </div>
+   * ```
+   *
+   * You may also use arbitrary expressions in `track by`, including references to custom functions
+   * on the scope:
+   * ```html
+   *    <div ng-repeat="n in [42, 42, 43, 43] track by myTrackingFunction(n)">
+   *      {{n}}
+   *    </div>
+   * ```
+   *
+   * <div class="alert alert-success">
+   * If you are working with objects that have an identifier property, you should track
+   * by the identifier instead of the whole object. Should you reload your data later, `ngRepeat`
+   * will not have to rebuild the DOM elements for items it has already rendered, even if the
+   * JavaScript objects in the collection have been substituted for new ones. For large collections,
+   * this significantly improves rendering performance. If you don't have a unique identifier,
+   * `track by $index` can also provide a performance boost.
+   * </div>
+   * ```html
+   *    <div ng-repeat="model in collection track by model.id">
+   *      {{model.name}}
+   *    </div>
+   * ```
+   *
+   * When no `track by` expression is provided, it is equivalent to tracking by the built-in
+   * `$id` function, which tracks items by their identity:
+   * ```html
+   *    <div ng-repeat="obj in collection track by $id(obj)">
+   *      {{obj.prop}}
+   *    </div>
+   * ```
+   *
+   * <div class="alert alert-warning">
+   * **Note:** `track by` must always be the last expression:
+   * </div>
+   * ```
+   * <div ng-repeat="model in collection | orderBy: 'id' as filtered_result track by model.id">
+   *     {{model.name}}
+   * </div>
+   * ```
+   *
+   * # Special repeat start and end points
+   * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
+   * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.
+   * The **ng-repeat-start** directive works the same as **ng-repeat**, but will repeat all the HTML code (including the tag it's defined on)
+   * up to and including the ending HTML tag where **ng-repeat-end** is placed.
+   *
+   * The example below makes use of this feature:
+   * ```html
+   *   <header ng-repeat-start="item in items">
+   *     Header {{ item }}
+   *   </header>
+   *   <div class="body">
+   *     Body {{ item }}
+   *   </div>
+   *   <footer ng-repeat-end>
+   *     Footer {{ item }}
+   *   </footer>
+   * ```
+   *
+   * And with an input of {@type ['A','B']} for the items variable in the example above, the output will evaluate to:
+   * ```html
+   *   <header>
+   *     Header A
+   *   </header>
+   *   <div class="body">
+   *     Body A
+   *   </div>
+   *   <footer>
+   *     Footer A
+   *   </footer>
+   *   <header>
+   *     Header B
+   *   </header>
+   *   <div class="body">
+   *     Body B
+   *   </div>
+   *   <footer>
+   *     Footer B
+   *   </footer>
+   * ```
+   *
+   * The custom start and end points for ngRepeat also support all other HTML directive syntax flavors provided in AngularJS (such
+   * as **data-ng-repeat-start**, **x-ng-repeat-start** and **ng:repeat-start**).
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter} | when a new item is added to the list or when an item is revealed after a filter |
+   * | {@link ng.$animate#leave leave} | when an item is removed from the list or when an item is filtered out |
+   * | {@link ng.$animate#move move } | when an adjacent item is filtered out causing a reorder or when the item contents are reordered |
+   *
+   * See the example below for defining CSS animations with ngRepeat.
+   *
+   * @element ANY
+   * @scope
+   * @priority 1000
+   * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
+   *   formats are currently supported:
+   *
+   *   * `variable in expression` – where variable is the user defined loop variable and `expression`
+   *     is a scope expression giving the collection to enumerate.
+   *
+   *     For example: `album in artist.albums`.
+   *
+   *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
+   *     and `expression` is the scope expression giving the collection to enumerate.
+   *
+   *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
+   *
+   *   * `variable in expression track by tracking_expression` – You can also provide an optional tracking expression
+   *     which can be used to associate the objects in the collection with the DOM elements. If no tracking expression
+   *     is specified, ng-repeat associates elements by identity. It is an error to have
+   *     more than one tracking expression value resolve to the same key. (This would mean that two distinct objects are
+   *     mapped to the same DOM element, which is not possible.)
+   *
+   *     Note that the tracking expression must come last, after any filters, and the alias expression.
+   *
+   *     For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
+   *     will be associated by item identity in the array.
+   *
+   *     For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
+   *     `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
+   *     with the corresponding item in the array by identity. Moving the same object in array would move the DOM
+   *     element in the same way in the DOM.
+   *
+   *     For example: `item in items track by item.id` is a typical pattern when the items come from the database. In this
+   *     case the object identity does not matter. Two objects are considered equivalent as long as their `id`
+   *     property is same.
+   *
+   *     For example: `item in items | filter:searchText track by item.id` is a pattern that might be used to apply a filter
+   *     to items in conjunction with a tracking expression.
+   *
+   *   * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
+   *     intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
+   *     when a filter is active on the repeater, but the filtered result set is empty.
+   *
+   *     For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
+   *     the items have been processed through the filter.
+   *
+   *     Please note that `as [variable name] is not an operator but rather a part of ngRepeat micro-syntax so it can be used only at the end
+   *     (and not as operator, inside an expression).
+   *
+   *     For example: `item in items | filter : x | orderBy : order | limitTo : limit as results` .
+   *
+   * @example
+   * This example uses `ngRepeat` to display a list of people. A filter is used to restrict the displayed
+   * results by name. New (entering) and removed (leaving) items are animated.
+    <example module="ngRepeat" name="ngRepeat" deps="angular-animate.js" animations="true" name="ng-repeat">
+      <file name="index.html">
+        <div ng-controller="repeatController">
+          I have {{friends.length}} friends. They are:
+          <input type="search" ng-model="q" placeholder="filter friends..." aria-label="filter friends" />
+          <ul class="example-animate-container">
+            <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
+              [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
+            </li>
+            <li class="animate-repeat" ng-if="results.length === 0">
+              <strong>No results found...</strong>
+            </li>
+          </ul>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('ngRepeat', ['ngAnimate']).controller('repeatController', function($scope) {
+          $scope.friends = [
+            {name:'John', age:25, gender:'boy'},
+            {name:'Jessie', age:30, gender:'girl'},
+            {name:'Johanna', age:28, gender:'girl'},
+            {name:'Joy', age:15, gender:'girl'},
+            {name:'Mary', age:28, gender:'girl'},
+            {name:'Peter', age:95, gender:'boy'},
+            {name:'Sebastian', age:50, gender:'boy'},
+            {name:'Erika', age:27, gender:'girl'},
+            {name:'Patrick', age:40, gender:'boy'},
+            {name:'Samantha', age:60, gender:'girl'}
+          ];
         });
       </file>
-    </example>
- */
-var ngPluralizeDirective = ['$locale', '$interpolate', '$log', function($locale, $interpolate, $log) {
-  var BRACE = /{}/g,
-      IS_WHEN = /^when(Minus)?(.+)$/;
+      <file name="animations.css">
+        .example-animate-container {
+          background:white;
+          border:1px solid black;
+          list-style:none;
+          margin:0;
+          padding:0 10px;
+        }
+  
+        .animate-repeat {
+          line-height:30px;
+          list-style:none;
+          box-sizing:border-box;
+        }
+  
+        .animate-repeat.ng-move,
+        .animate-repeat.ng-enter,
+        .animate-repeat.ng-leave {
+          transition:all linear 0.5s;
+        }
+  
+        .animate-repeat.ng-leave.ng-leave-active,
+        .animate-repeat.ng-move,
+        .animate-repeat.ng-enter {
+          opacity:0;
+          max-height:0;
+        }
+  
+        .animate-repeat.ng-leave,
+        .animate-repeat.ng-move.ng-move-active,
+        .animate-repeat.ng-enter.ng-enter-active {
+          opacity:1;
+          max-height:30px;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var friends = element.all(by.repeater('friend in friends'));
+  
+        it('should render initial data set', function() {
+          expect(friends.count()).toBe(10);
+          expect(friends.get(0).getText()).toEqual('[1] John who is 25 years old.');
+          expect(friends.get(1).getText()).toEqual('[2] Jessie who is 30 years old.');
+          expect(friends.last().getText()).toEqual('[10] Samantha who is 60 years old.');
+          expect(element(by.binding('friends.length')).getText())
+              .toMatch("I have 10 friends. They are:");
+        });
+  
+         it('should update repeater when filter predicate changes', function() {
+           expect(friends.count()).toBe(10);
+  
+           element(by.model('q')).sendKeys('ma');
+  
+           expect(friends.count()).toBe(2);
+           expect(friends.get(0).getText()).toEqual('[1] Mary who is 28 years old.');
+           expect(friends.last().getText()).toEqual('[2] Samantha who is 60 years old.');
+         });
+        </file>
+      </example>
+   */
+  var ngRepeatDirective = ['$parse', '$animate', '$compile', function ($parse, $animate, $compile) {
+    var NG_REMOVED = '$$NG_REMOVED';
+    var ngRepeatMinErr = minErr('ngRepeat');
+
+    var updateScope = function updateScope(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
+      // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
+      scope[valueIdentifier] = value;
+      if (keyIdentifier) scope[keyIdentifier] = key;
+      scope.$index = index;
+      scope.$first = index === 0;
+      scope.$last = index === arrayLength - 1;
+      scope.$middle = !(scope.$first || scope.$last);
+      // eslint-disable-next-line no-bitwise
+      scope.$odd = !(scope.$even = (index & 1) === 0);
+    };
 
-  return {
-    link: function(scope, element, attr) {
-      var numberExp = attr.count,
-          whenExp = attr.$attr.when && element.attr(attr.$attr.when), // we have {{}} in attrs
-          offset = attr.offset || 0,
-          whens = scope.$eval(whenExp) || {},
-          whensExpFns = {},
-          startSymbol = $interpolate.startSymbol(),
-          endSymbol = $interpolate.endSymbol(),
-          braceReplacement = startSymbol + numberExp + '-' + offset + endSymbol,
-          watchRemover = angular.noop,
-          lastCount;
+    var getBlockStart = function getBlockStart(block) {
+      return block.clone[0];
+    };
+
+    var getBlockEnd = function getBlockEnd(block) {
+      return block.clone[block.clone.length - 1];
+    };
+
+    return {
+      restrict: 'A',
+      multiElement: true,
+      transclude: 'element',
+      priority: 1000,
+      terminal: true,
+      $$tlb: true,
+      compile: function ngRepeatCompile($element, $attr) {
+        var expression = $attr.ngRepeat;
+        var ngRepeatEndComment = $compile.$$createComment('end ngRepeat', expression);
+
+        var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
 
-      forEach(attr, function(expression, attributeName) {
-        var tmpMatch = IS_WHEN.exec(attributeName);
-        if (tmpMatch) {
-          var whenKey = (tmpMatch[1] ? '-' : '') + lowercase(tmpMatch[2]);
-          whens[whenKey] = element.attr(attr.$attr[attributeName]);
+        if (!match) {
+          throw ngRepeatMinErr('iexp', 'Expected expression in form of \'_item_ in _collection_[ track by _id_]\' but got \'{0}\'.', expression);
         }
-      });
-      forEach(whens, function(expression, key) {
-        whensExpFns[key] = $interpolate(expression.replace(BRACE, braceReplacement));
 
-      });
+        var lhs = match[1];
+        var rhs = match[2];
+        var aliasAs = match[3];
+        var trackByExp = match[4];
 
-      scope.$watch(numberExp, function ngPluralizeWatchAction(newVal) {
-        var count = parseFloat(newVal);
-        var countIsNaN = isNaN(count);
+        match = lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/);
 
-        if (!countIsNaN && !(count in whens)) {
-          // If an explicit number rule such as 1, 2, 3... is defined, just use it.
-          // Otherwise, check it against pluralization rules in $locale service.
-          count = $locale.pluralCat(count - offset);
+        if (!match) {
+          throw ngRepeatMinErr('iidexp', '\'_item_\' in \'_item_ in _collection_\' should be an identifier or \'(_key_, _value_)\' expression, but got \'{0}\'.', lhs);
         }
+        var valueIdentifier = match[3] || match[1];
+        var keyIdentifier = match[2];
 
-        // If both `count` and `lastCount` are NaN, we don't need to re-register a watch.
-        // In JS `NaN !== NaN`, so we have to explicitly check.
-        if ((count !== lastCount) && !(countIsNaN && isNumber(lastCount) && isNaN(lastCount))) {
-          watchRemover();
-          var whenExpFn = whensExpFns[count];
-          if (isUndefined(whenExpFn)) {
-            if (newVal != null) {
-              $log.debug("ngPluralize: no rule defined for '" + count + "' in " + whenExp);
-            }
-            watchRemover = noop;
-            updateElementText();
-          } else {
-            watchRemover = scope.$watch(whenExpFn, updateElementText);
-          }
-          lastCount = count;
+        if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) || /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs))) {
+          throw ngRepeatMinErr('badident', 'alias \'{0}\' is invalid --- must be a valid JS identifier which is not a reserved name.', aliasAs);
         }
-      });
 
-      function updateElementText(newText) {
-        element.text(newText || '');
-      }
-    }
-  };
-}];
+        var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
+        var hashFnLocals = { $id: hashKey };
 
-/**
- * @ngdoc directive
- * @name ngRepeat
- * @multiElement
- *
- * @description
- * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
- * instance gets its own scope, where the given loop variable is set to the current collection item,
- * and `$index` is set to the item index or key.
- *
- * Special properties are exposed on the local scope of each template instance, including:
- *
- * | Variable  | Type            | Details                                                                     |
- * |-----------|-----------------|-----------------------------------------------------------------------------|
- * | `$index`  | {@type number}  | iterator offset of the repeated element (0..length-1)                       |
- * | `$first`  | {@type boolean} | true if the repeated element is first in the iterator.                      |
- * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. |
- * | `$last`   | {@type boolean} | true if the repeated element is last in the iterator.                       |
- * | `$even`   | {@type boolean} | true if the iterator position `$index` is even (otherwise false).           |
- * | `$odd`    | {@type boolean} | true if the iterator position `$index` is odd (otherwise false).            |
- *
- * <div class="alert alert-info">
- *   Creating aliases for these properties is possible with {@link ng.directive:ngInit `ngInit`}.
- *   This may be useful when, for instance, nesting ngRepeats.
- * </div>
- *
- *
- * # Iterating over object properties
- *
- * It is possible to get `ngRepeat` to iterate over the properties of an object using the following
- * syntax:
- *
- * ```js
- * <div ng-repeat="(key, value) in myObj"> ... </div>
- * ```
- *
- * However, there are a limitations compared to array iteration:
- *
- * - The JavaScript specification does not define the order of keys
- *   returned for an object, so Angular relies on the order returned by the browser
- *   when running `for key in myObj`. Browsers generally follow the strategy of providing
- *   keys in the order in which they were defined, although there are exceptions when keys are deleted
- *   and reinstated. See the
- *   [MDN page on `delete` for more info](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_notes).
- *
- * - `ngRepeat` will silently *ignore* object keys starting with `$`, because
- *   it's a prefix used by Angular for public (`$`) and private (`$$`) properties.
- *
- * - The built-in filters {@link ng.orderBy orderBy} and {@link ng.filter filter} do not work with
- *   objects, and will throw an error if used with one.
- *
- * If you are hitting any of these limitations, the recommended workaround is to convert your object into an array
- * that is sorted into the order that you prefer before providing it to `ngRepeat`. You could
- * do this with a filter such as [toArrayFilter](http://ngmodules.org/modules/angular-toArrayFilter)
- * or implement a `$watch` on the object yourself.
- *
- *
- * # Tracking and Duplicates
- *
- * `ngRepeat` uses {@link $rootScope.Scope#$watchCollection $watchCollection} to detect changes in
- * the collection. When a change happens, ngRepeat then makes the corresponding changes to the DOM:
- *
- * * When an item is added, a new instance of the template is added to the DOM.
- * * When an item is removed, its template instance is removed from the DOM.
- * * When items are reordered, their respective templates are reordered in the DOM.
- *
- * To minimize creation of DOM elements, `ngRepeat` uses a function
- * to "keep track" of all items in the collection and their corresponding DOM elements.
- * For example, if an item is added to the collection, ngRepeat will know that all other items
- * already have DOM elements, and will not re-render them.
- *
- * The default tracking function (which tracks items by their identity) does not allow
- * duplicate items in arrays. This is because when there are duplicates, it is not possible
- * to maintain a one-to-one mapping between collection items and DOM elements.
- *
- * If you do need to repeat duplicate items, you can substitute the default tracking behavior
- * with your own using the `track by` expression.
- *
- * For example, you may track items by the index of each item in the collection, using the
- * special scope property `$index`:
- * ```html
- *    <div ng-repeat="n in [42, 42, 43, 43] track by $index">
- *      {{n}}
- *    </div>
- * ```
- *
- * You may also use arbitrary expressions in `track by`, including references to custom functions
- * on the scope:
- * ```html
- *    <div ng-repeat="n in [42, 42, 43, 43] track by myTrackingFunction(n)">
- *      {{n}}
- *    </div>
- * ```
- *
- * <div class="alert alert-success">
- * If you are working with objects that have an identifier property, you should track
- * by the identifier instead of the whole object. Should you reload your data later, `ngRepeat`
- * will not have to rebuild the DOM elements for items it has already rendered, even if the
- * JavaScript objects in the collection have been substituted for new ones. For large collections,
- * this significantly improves rendering performance. If you don't have a unique identifier,
- * `track by $index` can also provide a performance boost.
- * </div>
- * ```html
- *    <div ng-repeat="model in collection track by model.id">
- *      {{model.name}}
- *    </div>
- * ```
- *
- * When no `track by` expression is provided, it is equivalent to tracking by the built-in
- * `$id` function, which tracks items by their identity:
- * ```html
- *    <div ng-repeat="obj in collection track by $id(obj)">
- *      {{obj.prop}}
- *    </div>
- * ```
- *
- * <div class="alert alert-warning">
- * **Note:** `track by` must always be the last expression:
- * </div>
- * ```
- * <div ng-repeat="model in collection | orderBy: 'id' as filtered_result track by model.id">
- *     {{model.name}}
- * </div>
- * ```
- *
- * # Special repeat start and end points
- * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
- * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.
- * The **ng-repeat-start** directive works the same as **ng-repeat**, but will repeat all the HTML code (including the tag it's defined on)
- * up to and including the ending HTML tag where **ng-repeat-end** is placed.
- *
- * The example below makes use of this feature:
- * ```html
- *   <header ng-repeat-start="item in items">
- *     Header {{ item }}
- *   </header>
- *   <div class="body">
- *     Body {{ item }}
- *   </div>
- *   <footer ng-repeat-end>
- *     Footer {{ item }}
- *   </footer>
- * ```
- *
- * And with an input of {@type ['A','B']} for the items variable in the example above, the output will evaluate to:
- * ```html
- *   <header>
- *     Header A
- *   </header>
- *   <div class="body">
- *     Body A
- *   </div>
- *   <footer>
- *     Footer A
- *   </footer>
- *   <header>
- *     Header B
- *   </header>
- *   <div class="body">
- *     Body B
- *   </div>
- *   <footer>
- *     Footer B
- *   </footer>
- * ```
- *
- * The custom start and end points for ngRepeat also support all other HTML directive syntax flavors provided in AngularJS (such
- * as **data-ng-repeat-start**, **x-ng-repeat-start** and **ng:repeat-start**).
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter} | when a new item is added to the list or when an item is revealed after a filter |
- * | {@link ng.$animate#leave leave} | when an item is removed from the list or when an item is filtered out |
- * | {@link ng.$animate#move move } | when an adjacent item is filtered out causing a reorder or when the item contents are reordered |
- *
- * See the example below for defining CSS animations with ngRepeat.
- *
- * @element ANY
- * @scope
- * @priority 1000
- * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. These
- *   formats are currently supported:
- *
- *   * `variable in expression` – where variable is the user defined loop variable and `expression`
- *     is a scope expression giving the collection to enumerate.
- *
- *     For example: `album in artist.albums`.
- *
- *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
- *     and `expression` is the scope expression giving the collection to enumerate.
- *
- *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
- *
- *   * `variable in expression track by tracking_expression` – You can also provide an optional tracking expression
- *     which can be used to associate the objects in the collection with the DOM elements. If no tracking expression
- *     is specified, ng-repeat associates elements by identity. It is an error to have
- *     more than one tracking expression value resolve to the same key. (This would mean that two distinct objects are
- *     mapped to the same DOM element, which is not possible.)
- *
- *     Note that the tracking expression must come last, after any filters, and the alias expression.
- *
- *     For example: `item in items` is equivalent to `item in items track by $id(item)`. This implies that the DOM elements
- *     will be associated by item identity in the array.
- *
- *     For example: `item in items track by $id(item)`. A built in `$id()` function can be used to assign a unique
- *     `$$hashKey` property to each item in the array. This property is then used as a key to associated DOM elements
- *     with the corresponding item in the array by identity. Moving the same object in array would move the DOM
- *     element in the same way in the DOM.
- *
- *     For example: `item in items track by item.id` is a typical pattern when the items come from the database. In this
- *     case the object identity does not matter. Two objects are considered equivalent as long as their `id`
- *     property is same.
- *
- *     For example: `item in items | filter:searchText track by item.id` is a pattern that might be used to apply a filter
- *     to items in conjunction with a tracking expression.
- *
- *   * `variable in expression as alias_expression` – You can also provide an optional alias expression which will then store the
- *     intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
- *     when a filter is active on the repeater, but the filtered result set is empty.
- *
- *     For example: `item in items | filter:x as results` will store the fragment of the repeated items as `results`, but only after
- *     the items have been processed through the filter.
- *
- *     Please note that `as [variable name] is not an operator but rather a part of ngRepeat micro-syntax so it can be used only at the end
- *     (and not as operator, inside an expression).
- *
- *     For example: `item in items | filter : x | orderBy : order | limitTo : limit as results` .
- *
- * @example
- * This example uses `ngRepeat` to display a list of people. A filter is used to restrict the displayed
- * results by name. New (entering) and removed (leaving) items are animated.
-  <example module="ngRepeat" name="ngRepeat" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <div ng-controller="repeatController">
-        I have {{friends.length}} friends. They are:
-        <input type="search" ng-model="q" placeholder="filter friends..." aria-label="filter friends" />
-        <ul class="example-animate-container">
-          <li class="animate-repeat" ng-repeat="friend in friends | filter:q as results">
-            [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
-          </li>
-          <li class="animate-repeat" ng-if="results.length == 0">
-            <strong>No results found...</strong>
-          </li>
-        </ul>
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('ngRepeat', ['ngAnimate']).controller('repeatController', function($scope) {
-        $scope.friends = [
-          {name:'John', age:25, gender:'boy'},
-          {name:'Jessie', age:30, gender:'girl'},
-          {name:'Johanna', age:28, gender:'girl'},
-          {name:'Joy', age:15, gender:'girl'},
-          {name:'Mary', age:28, gender:'girl'},
-          {name:'Peter', age:95, gender:'boy'},
-          {name:'Sebastian', age:50, gender:'boy'},
-          {name:'Erika', age:27, gender:'girl'},
-          {name:'Patrick', age:40, gender:'boy'},
-          {name:'Samantha', age:60, gender:'girl'}
-        ];
-      });
-    </file>
-    <file name="animations.css">
-      .example-animate-container {
-        background:white;
-        border:1px solid black;
-        list-style:none;
-        margin:0;
-        padding:0 10px;
-      }
-
-      .animate-repeat {
-        line-height:30px;
-        list-style:none;
-        box-sizing:border-box;
-      }
-
-      .animate-repeat.ng-move,
-      .animate-repeat.ng-enter,
-      .animate-repeat.ng-leave {
-        transition:all linear 0.5s;
-      }
-
-      .animate-repeat.ng-leave.ng-leave-active,
-      .animate-repeat.ng-move,
-      .animate-repeat.ng-enter {
-        opacity:0;
-        max-height:0;
-      }
-
-      .animate-repeat.ng-leave,
-      .animate-repeat.ng-move.ng-move-active,
-      .animate-repeat.ng-enter.ng-enter-active {
-        opacity:1;
-        max-height:30px;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var friends = element.all(by.repeater('friend in friends'));
-
-      it('should render initial data set', function() {
-        expect(friends.count()).toBe(10);
-        expect(friends.get(0).getText()).toEqual('[1] John who is 25 years old.');
-        expect(friends.get(1).getText()).toEqual('[2] Jessie who is 30 years old.');
-        expect(friends.last().getText()).toEqual('[10] Samantha who is 60 years old.');
-        expect(element(by.binding('friends.length')).getText())
-            .toMatch("I have 10 friends. They are:");
-      });
+        if (trackByExp) {
+          trackByExpGetter = $parse(trackByExp);
+        } else {
+          trackByIdArrayFn = function trackByIdArrayFn(key, value) {
+            return hashKey(value);
+          };
+          trackByIdObjFn = function trackByIdObjFn(key) {
+            return key;
+          };
+        }
 
-       it('should update repeater when filter predicate changes', function() {
-         expect(friends.count()).toBe(10);
+        return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
 
-         element(by.model('q')).sendKeys('ma');
+          if (trackByExpGetter) {
+            trackByIdExpFn = function trackByIdExpFn(key, value, index) {
+              // assign key, value, and $index to the locals so that they can be used in hash functions
+              if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
+              hashFnLocals[valueIdentifier] = value;
+              hashFnLocals.$index = index;
+              return trackByExpGetter($scope, hashFnLocals);
+            };
+          }
 
-         expect(friends.count()).toBe(2);
-         expect(friends.get(0).getText()).toEqual('[1] Mary who is 28 years old.');
-         expect(friends.last().getText()).toEqual('[2] Samantha who is 60 years old.');
-       });
-      </file>
-    </example>
- */
-var ngRepeatDirective = ['$parse', '$animate', '$compile', function($parse, $animate, $compile) {
-  var NG_REMOVED = '$$NG_REMOVED';
-  var ngRepeatMinErr = minErr('ngRepeat');
-
-  var updateScope = function(scope, index, valueIdentifier, value, keyIdentifier, key, arrayLength) {
-    // TODO(perf): generate setters to shave off ~40ms or 1-1.5%
-    scope[valueIdentifier] = value;
-    if (keyIdentifier) scope[keyIdentifier] = key;
-    scope.$index = index;
-    scope.$first = (index === 0);
-    scope.$last = (index === (arrayLength - 1));
-    scope.$middle = !(scope.$first || scope.$last);
-    // jshint bitwise: false
-    scope.$odd = !(scope.$even = (index&1) === 0);
-    // jshint bitwise: true
-  };
+          // Store a list of elements from previous run. This is a hash where key is the item from the
+          // iterator, and the value is objects with following properties.
+          //   - scope: bound scope
+          //   - element: previous element.
+          //   - index: position
+          //
+          // We are using no-proto object so that we don't need to guard against inherited props via
+          // hasOwnProperty.
+          var lastBlockMap = createMap();
+
+          //watch props
+          $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
+            var index,
+                length,
+                previousNode = $element[0],
+                // node that cloned nodes should be inserted after
+            // initialized to the comment node anchor
+            nextNode,
+
+            // Same as lastBlockMap but it has the current state. It will become the
+            // lastBlockMap on the next iteration.
+            nextBlockMap = createMap(),
+                collectionLength,
+                key,
+                value,
+                // key/value of iteration
+            trackById,
+                trackByIdFn,
+                collectionKeys,
+                block,
+                // last object information {scope, element, id}
+            nextBlockOrder,
+                elementsToRemove;
+
+            if (aliasAs) {
+              $scope[aliasAs] = collection;
+            }
 
-  var getBlockStart = function(block) {
-    return block.clone[0];
-  };
+            if (isArrayLike(collection)) {
+              collectionKeys = collection;
+              trackByIdFn = trackByIdExpFn || trackByIdArrayFn;
+            } else {
+              trackByIdFn = trackByIdExpFn || trackByIdObjFn;
+              // if object, extract keys, in enumeration order, unsorted
+              collectionKeys = [];
+              for (var itemKey in collection) {
+                if (hasOwnProperty.call(collection, itemKey) && itemKey.charAt(0) !== '$') {
+                  collectionKeys.push(itemKey);
+                }
+              }
+            }
 
-  var getBlockEnd = function(block) {
-    return block.clone[block.clone.length - 1];
-  };
+            collectionLength = collectionKeys.length;
+            nextBlockOrder = new Array(collectionLength);
+
+            // locate existing items
+            for (index = 0; index < collectionLength; index++) {
+              key = collection === collectionKeys ? index : collectionKeys[index];
+              value = collection[key];
+              trackById = trackByIdFn(key, value, index);
+              if (lastBlockMap[trackById]) {
+                // found previously seen block
+                block = lastBlockMap[trackById];
+                delete lastBlockMap[trackById];
+                nextBlockMap[trackById] = block;
+                nextBlockOrder[index] = block;
+              } else if (nextBlockMap[trackById]) {
+                // if collision detected. restore lastBlockMap and throw an error
+                forEach(nextBlockOrder, function (block) {
+                  if (block && block.scope) lastBlockMap[block.id] = block;
+                });
+                throw ngRepeatMinErr('dupes', 'Duplicates in a repeater are not allowed. Use \'track by\' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}', expression, trackById, value);
+              } else {
+                // new never before seen block
+                nextBlockOrder[index] = { id: trackById, scope: undefined, clone: undefined };
+                nextBlockMap[trackById] = true;
+              }
+            }
 
+            // remove leftover items
+            for (var blockKey in lastBlockMap) {
+              block = lastBlockMap[blockKey];
+              elementsToRemove = getBlockNodes(block.clone);
+              $animate.leave(elementsToRemove);
+              if (elementsToRemove[0].parentNode) {
+                // if the element was not removed yet because of pending animation, mark it as deleted
+                // so that we can ignore it later
+                for (index = 0, length = elementsToRemove.length; index < length; index++) {
+                  elementsToRemove[index][NG_REMOVED] = true;
+                }
+              }
+              block.scope.$destroy();
+            }
 
-  return {
-    restrict: 'A',
-    multiElement: true,
-    transclude: 'element',
-    priority: 1000,
-    terminal: true,
-    $$tlb: true,
-    compile: function ngRepeatCompile($element, $attr) {
-      var expression = $attr.ngRepeat;
-      var ngRepeatEndComment = $compile.$$createComment('end ngRepeat', expression);
+            // we are not using forEach for perf reasons (trying to avoid #call)
+            for (index = 0; index < collectionLength; index++) {
+              key = collection === collectionKeys ? index : collectionKeys[index];
+              value = collection[key];
+              block = nextBlockOrder[index];
 
-      var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
+              if (block.scope) {
+                // if we have already seen this object, then we need to reuse the
+                // associated scope/element
 
-      if (!match) {
-        throw ngRepeatMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
-            expression);
-      }
+                nextNode = previousNode;
 
-      var lhs = match[1];
-      var rhs = match[2];
-      var aliasAs = match[3];
-      var trackByExp = match[4];
+                // skip nodes that are already pending removal via leave animation
+                do {
+                  nextNode = nextNode.nextSibling;
+                } while (nextNode && nextNode[NG_REMOVED]);
 
-      match = lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/);
+                if (getBlockStart(block) !== nextNode) {
+                  // existing item which got moved
+                  $animate.move(getBlockNodes(block.clone), null, previousNode);
+                }
+                previousNode = getBlockEnd(block);
+                updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+              } else {
+                // new item which we don't know about
+                $transclude(function ngRepeatTransclude(clone, scope) {
+                  block.scope = scope;
+                  // http://jsperf.com/clone-vs-createcomment
+                  var endNode = ngRepeatEndComment.cloneNode(false);
+                  clone[clone.length++] = endNode;
+
+                  $animate.enter(clone, null, previousNode);
+                  previousNode = endNode;
+                  // Note: We only need the first/last node of the cloned nodes.
+                  // However, we need to keep the reference to the jqlite wrapper as it might be changed later
+                  // by a directive with templateUrl when its template arrives.
+                  block.clone = clone;
+                  nextBlockMap[block.id] = block;
+                  updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+                });
+              }
+            }
+            lastBlockMap = nextBlockMap;
+          });
+        };
+      }
+    };
+  }];
 
-      if (!match) {
-        throw ngRepeatMinErr('iidexp', "'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",
-            lhs);
+  var NG_HIDE_CLASS = 'ng-hide';
+  var NG_HIDE_IN_PROGRESS_CLASS = 'ng-hide-animate';
+  /**
+   * @ngdoc directive
+   * @name ngShow
+   * @multiElement
+   *
+   * @description
+   * The `ngShow` directive shows or hides the given HTML element based on the expression
+   * provided to the `ngShow` attribute. The element is shown or hidden by removing or adding
+   * the `.ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
+   * in AngularJS and sets the display style to none (using an !important flag).
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```html
+   * <!-- when $scope.myValue is truthy (element is visible) -->
+   * <div ng-show="myValue"></div>
+   *
+   * <!-- when $scope.myValue is falsy (element is hidden) -->
+   * <div ng-show="myValue" class="ng-hide"></div>
+   * ```
+   *
+   * When the `ngShow` expression evaluates to a falsy value then the `.ng-hide` CSS class is added to the class
+   * attribute on the element causing it to become hidden. When truthy, the `.ng-hide` CSS class is removed
+   * from the element causing the element not to appear hidden.
+   *
+   * ## Why is !important used?
+   *
+   * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
+   * can be easily overridden by heavier selectors. For example, something as simple
+   * as changing the display style on a HTML list item would make hidden elements appear visible.
+   * This also becomes a bigger issue when dealing with CSS frameworks.
+   *
+   * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
+   * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
+   * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
+   *
+   * ### Overriding `.ng-hide`
+   *
+   * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
+   * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
+   * class CSS. Note that the selector that needs to be used is actually `.ng-hide:not(.ng-hide-animate)` to cope
+   * with extra animation classes that can be added.
+   *
+   * ```css
+   * .ng-hide:not(.ng-hide-animate) {
+   *   /&#42; this is just another form of hiding an element &#42;/
+   *   display: block!important;
+   *   position: absolute;
+   *   top: -9999px;
+   *   left: -9999px;
+   * }
+   * ```
+   *
+   * By default you don't need to override in CSS anything and the animations will work around the display style.
+   *
+   * ## A note about animations with `ngShow`
+   *
+   * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
+   * is true and false. This system works like the animation system present with ngClass except that
+   * you must also include the !important flag to override the display property
+   * so that you can perform an animation when the element is hidden during the time of the animation.
+   *
+   * ```css
+   * //
+   * //a working example can be found at the bottom of this page
+   * //
+   * .my-element.ng-hide-add, .my-element.ng-hide-remove {
+   *   /&#42; this is required as of 1.3x to properly
+   *      apply all styling in a show/hide animation &#42;/
+   *   transition: 0s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add-active,
+   * .my-element.ng-hide-remove-active {
+   *   /&#42; the transition is defined in the active class &#42;/
+   *   transition: 1s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add { ... }
+   * .my-element.ng-hide-add.ng-hide-add-active { ... }
+   * .my-element.ng-hide-remove { ... }
+   * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
+   * ```
+   *
+   * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
+   * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngShow` expression evaluates to a non truthy value and just before the contents are set to hidden |
+   * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngShow` expression evaluates to a truthy value and just before contents are set to visible |
+   *
+   * @element ANY
+   * @param {expression} ngShow If the {@link guide/expression expression} is truthy
+   *     then the element is shown or hidden respectively.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-show">
+      <file name="index.html">
+        Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngHide"><br/>
+        <div>
+          Show:
+          <div class="check-element animate-show" ng-show="checked">
+            <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
+          </div>
+        </div>
+        <div>
+          Hide:
+          <div class="check-element animate-show" ng-hide="checked">
+            <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
+          </div>
+        </div>
+      </file>
+      <file name="glyphicons.css">
+        @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
+      </file>
+      <file name="animations.css">
+        .animate-show {
+          line-height: 20px;
+          opacity: 1;
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+  
+        .animate-show.ng-hide-add, .animate-show.ng-hide-remove {
+          transition: all linear 0.5s;
+        }
+  
+        .animate-show.ng-hide {
+          line-height: 0;
+          opacity: 0;
+          padding: 0 10px;
+        }
+  
+        .check-element {
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
+        var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
+  
+        it('should check ng-show / ng-hide', function() {
+          expect(thumbsUp.isDisplayed()).toBeFalsy();
+          expect(thumbsDown.isDisplayed()).toBeTruthy();
+  
+          element(by.model('checked')).click();
+  
+          expect(thumbsUp.isDisplayed()).toBeTruthy();
+          expect(thumbsDown.isDisplayed()).toBeFalsy();
+        });
+      </file>
+    </example>
+   */
+  var ngShowDirective = ['$animate', function ($animate) {
+    return {
+      restrict: 'A',
+      multiElement: true,
+      link: function link(scope, element, attr) {
+        scope.$watch(attr.ngShow, function ngShowWatchAction(value) {
+          // we're adding a temporary, animation-specific class for ng-hide since this way
+          // we can control when the element is actually displayed on screen without having
+          // to have a global/greedy CSS selector that breaks when other animations are run.
+          // Read: https://github.com/angular/angular.js/issues/9103#issuecomment-58335845
+          $animate[value ? 'removeClass' : 'addClass'](element, NG_HIDE_CLASS, {
+            tempClasses: NG_HIDE_IN_PROGRESS_CLASS
+          });
+        });
       }
-      var valueIdentifier = match[3] || match[1];
-      var keyIdentifier = match[2];
+    };
+  }];
 
-      if (aliasAs && (!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs) ||
-          /^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs))) {
-        throw ngRepeatMinErr('badident', "alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",
-          aliasAs);
+  /**
+   * @ngdoc directive
+   * @name ngHide
+   * @multiElement
+   *
+   * @description
+   * The `ngHide` directive shows or hides the given HTML element based on the expression
+   * provided to the `ngHide` attribute. The element is shown or hidden by removing or adding
+   * the `ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
+   * in AngularJS and sets the display style to none (using an !important flag).
+   * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
+   *
+   * ```html
+   * <!-- when $scope.myValue is truthy (element is hidden) -->
+   * <div ng-hide="myValue" class="ng-hide"></div>
+   *
+   * <!-- when $scope.myValue is falsy (element is visible) -->
+   * <div ng-hide="myValue"></div>
+   * ```
+   *
+   * When the `ngHide` expression evaluates to a truthy value then the `.ng-hide` CSS class is added to the class
+   * attribute on the element causing it to become hidden. When falsy, the `.ng-hide` CSS class is removed
+   * from the element causing the element not to appear hidden.
+   *
+   * ## Why is !important used?
+   *
+   * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
+   * can be easily overridden by heavier selectors. For example, something as simple
+   * as changing the display style on a HTML list item would make hidden elements appear visible.
+   * This also becomes a bigger issue when dealing with CSS frameworks.
+   *
+   * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
+   * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
+   * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
+   *
+   * ### Overriding `.ng-hide`
+   *
+   * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
+   * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
+   * class in CSS:
+   *
+   * ```css
+   * .ng-hide {
+   *   /&#42; this is just another form of hiding an element &#42;/
+   *   display: block!important;
+   *   position: absolute;
+   *   top: -9999px;
+   *   left: -9999px;
+   * }
+   * ```
+   *
+   * By default you don't need to override in CSS anything and the animations will work around the display style.
+   *
+   * ## A note about animations with `ngHide`
+   *
+   * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
+   * is true and false. This system works like the animation system present with ngClass, except that the `.ng-hide`
+   * CSS class is added and removed for you instead of your own CSS class.
+   *
+   * ```css
+   * //
+   * //a working example can be found at the bottom of this page
+   * //
+   * .my-element.ng-hide-add, .my-element.ng-hide-remove {
+   *   transition: 0.5s linear all;
+   * }
+   *
+   * .my-element.ng-hide-add { ... }
+   * .my-element.ng-hide-add.ng-hide-add-active { ... }
+   * .my-element.ng-hide-remove { ... }
+   * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
+   * ```
+   *
+   * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
+   * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
+   *
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngHide` expression evaluates to a truthy value and just before the contents are set to hidden |
+   * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngHide` expression evaluates to a non truthy value and just before contents are set to visible |
+   *
+   *
+   * @element ANY
+   * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
+   *     the element is shown or hidden respectively.
+   *
+   * @example
+    <example module="ngAnimate" deps="angular-animate.js" animations="true" name="ng-hide">
+      <file name="index.html">
+        Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngShow"><br/>
+        <div>
+          Show:
+          <div class="check-element animate-hide" ng-show="checked">
+            <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
+          </div>
+        </div>
+        <div>
+          Hide:
+          <div class="check-element animate-hide" ng-hide="checked">
+            <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
+          </div>
+        </div>
+      </file>
+      <file name="glyphicons.css">
+        @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
+      </file>
+      <file name="animations.css">
+        .animate-hide {
+          transition: all linear 0.5s;
+          line-height: 20px;
+          opacity: 1;
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+  
+        .animate-hide.ng-hide {
+          line-height: 0;
+          opacity: 0;
+          padding: 0 10px;
+        }
+  
+        .check-element {
+          padding: 10px;
+          border: 1px solid black;
+          background: white;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
+        var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
+  
+        it('should check ng-show / ng-hide', function() {
+          expect(thumbsUp.isDisplayed()).toBeFalsy();
+          expect(thumbsDown.isDisplayed()).toBeTruthy();
+  
+          element(by.model('checked')).click();
+  
+          expect(thumbsUp.isDisplayed()).toBeTruthy();
+          expect(thumbsDown.isDisplayed()).toBeFalsy();
+        });
+      </file>
+    </example>
+   */
+  var ngHideDirective = ['$animate', function ($animate) {
+    return {
+      restrict: 'A',
+      multiElement: true,
+      link: function link(scope, element, attr) {
+        scope.$watch(attr.ngHide, function ngHideWatchAction(value) {
+          // The comment inside of the ngShowDirective explains why we add and
+          // remove a temporary class for the show/hide animation
+          $animate[value ? 'addClass' : 'removeClass'](element, NG_HIDE_CLASS, {
+            tempClasses: NG_HIDE_IN_PROGRESS_CLASS
+          });
+        });
       }
+    };
+  }];
 
-      var trackByExpGetter, trackByIdExpFn, trackByIdArrayFn, trackByIdObjFn;
-      var hashFnLocals = {$id: hashKey};
-
-      if (trackByExp) {
-        trackByExpGetter = $parse(trackByExp);
-      } else {
-        trackByIdArrayFn = function(key, value) {
-          return hashKey(value);
-        };
-        trackByIdObjFn = function(key) {
-          return key;
-        };
+  /**
+   * @ngdoc directive
+   * @name ngStyle
+   * @restrict AC
+   *
+   * @description
+   * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
+   *
+   * @knownIssue
+   * You should not use {@link guide/interpolation interpolation} in the value of the `style`
+   * attribute, when using the `ngStyle` directive on the same element.
+   * See {@link guide/interpolation#known-issues here} for more info.
+   *
+   * @element ANY
+   * @param {expression} ngStyle
+   *
+   * {@link guide/expression Expression} which evals to an
+   * object whose keys are CSS style names and values are corresponding values for those CSS
+   * keys.
+   *
+   * Since some CSS style names are not valid keys for an object, they must be quoted.
+   * See the 'background-color' style in the example below.
+   *
+   * @example
+     <example name="ng-style">
+       <file name="index.html">
+          <input type="button" value="set color" ng-click="myStyle={color:'red'}">
+          <input type="button" value="set background" ng-click="myStyle={'background-color':'blue'}">
+          <input type="button" value="clear" ng-click="myStyle={}">
+          <br/>
+          <span ng-style="myStyle">Sample Text</span>
+          <pre>myStyle={{myStyle}}</pre>
+       </file>
+       <file name="style.css">
+         span {
+           color: black;
+         }
+       </file>
+       <file name="protractor.js" type="protractor">
+         var colorSpan = element(by.css('span'));
+  
+         it('should check ng-style', function() {
+           expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
+           element(by.css('input[value=\'set color\']')).click();
+           expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
+           element(by.css('input[value=clear]')).click();
+           expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
+         });
+       </file>
+     </example>
+   */
+  var ngStyleDirective = ngDirective(function (scope, element, attr) {
+    scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
+      if (oldStyles && newStyles !== oldStyles) {
+        forEach(oldStyles, function (val, style) {
+          element.css(style, '');
+        });
       }
+      if (newStyles) element.css(newStyles);
+    }, true);
+  });
 
-      return function ngRepeatLink($scope, $element, $attr, ctrl, $transclude) {
-
-        if (trackByExpGetter) {
-          trackByIdExpFn = function(key, value, index) {
-            // assign key, value, and $index to the locals so that they can be used in hash functions
-            if (keyIdentifier) hashFnLocals[keyIdentifier] = key;
-            hashFnLocals[valueIdentifier] = value;
-            hashFnLocals.$index = index;
-            return trackByExpGetter($scope, hashFnLocals);
-          };
+  /**
+   * @ngdoc directive
+   * @name ngSwitch
+   * @restrict EA
+   *
+   * @description
+   * The `ngSwitch` directive is used to conditionally swap DOM structure on your template based on a scope expression.
+   * Elements within `ngSwitch` but without `ngSwitchWhen` or `ngSwitchDefault` directives will be preserved at the location
+   * as specified in the template.
+   *
+   * The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
+   * from the template cache), `ngSwitch` simply chooses one of the nested elements and makes it visible based on which element
+   * matches the value obtained from the evaluated expression. In other words, you define a container element
+   * (where you place the directive), place an expression on the **`on="..."` attribute**
+   * (or the **`ng-switch="..."` attribute**), define any inner elements inside of the directive and place
+   * a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
+   * expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
+   * attribute is displayed.
+   *
+   * <div class="alert alert-info">
+   * Be aware that the attribute values to match against cannot be expressions. They are interpreted
+   * as literal string values to match against.
+   * For example, **`ng-switch-when="someVal"`** will match against the string `"someVal"` not against the
+   * value of the expression `$scope.someVal`.
+   * </div>
+  
+   * @animations
+   * | Animation                        | Occurs                              |
+   * |----------------------------------|-------------------------------------|
+   * | {@link ng.$animate#enter enter}  | after the ngSwitch contents change and the matched child element is placed inside the container |
+   * | {@link ng.$animate#leave leave}  | after the ngSwitch contents change and just before the former contents are removed from the DOM |
+   *
+   * @usage
+   *
+   * ```
+   * <ANY ng-switch="expression">
+   *   <ANY ng-switch-when="matchValue1">...</ANY>
+   *   <ANY ng-switch-when="matchValue2">...</ANY>
+   *   <ANY ng-switch-default>...</ANY>
+   * </ANY>
+   * ```
+   *
+   *
+   * @scope
+   * @priority 1200
+   * @param {*} ngSwitch|on expression to match against <code>ng-switch-when</code>.
+   * On child elements add:
+   *
+   * * `ngSwitchWhen`: the case statement to match against. If match then this
+   *   case will be displayed. If the same match appears multiple times, all the
+   *   elements will be displayed.
+   * * `ngSwitchDefault`: the default case when no other case match. If there
+   *   are multiple default cases, all of them will be displayed when no other
+   *   case match.
+   *
+   *
+   * @example
+    <example module="switchExample" deps="angular-animate.js" animations="true" name="ng-switch">
+      <file name="index.html">
+        <div ng-controller="ExampleController">
+          <select ng-model="selection" ng-options="item for item in items">
+          </select>
+          <code>selection={{selection}}</code>
+          <hr/>
+          <div class="animate-switch-container"
+            ng-switch on="selection">
+              <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
+              <div class="animate-switch" ng-switch-when="home">Home Span</div>
+              <div class="animate-switch" ng-switch-default>default</div>
+          </div>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('switchExample', ['ngAnimate'])
+          .controller('ExampleController', ['$scope', function($scope) {
+            $scope.items = ['settings', 'home', 'other'];
+            $scope.selection = $scope.items[0];
+          }]);
+      </file>
+      <file name="animations.css">
+        .animate-switch-container {
+          position:relative;
+          background:white;
+          border:1px solid black;
+          height:40px;
+          overflow:hidden;
         }
+  
+        .animate-switch {
+          padding:10px;
+        }
+  
+        .animate-switch.ng-animate {
+          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  
+          position:absolute;
+          top:0;
+          left:0;
+          right:0;
+          bottom:0;
+        }
+  
+        .animate-switch.ng-leave.ng-leave-active,
+        .animate-switch.ng-enter {
+          top:-50px;
+        }
+        .animate-switch.ng-leave,
+        .animate-switch.ng-enter.ng-enter-active {
+          top:0;
+        }
+      </file>
+      <file name="protractor.js" type="protractor">
+        var switchElem = element(by.css('[ng-switch]'));
+        var select = element(by.model('selection'));
+  
+        it('should start in settings', function() {
+          expect(switchElem.getText()).toMatch(/Settings Div/);
+        });
+        it('should change to home', function() {
+          select.all(by.css('option')).get(1).click();
+          expect(switchElem.getText()).toMatch(/Home Span/);
+        });
+        it('should select default', function() {
+          select.all(by.css('option')).get(2).click();
+          expect(switchElem.getText()).toMatch(/default/);
+        });
+      </file>
+    </example>
+   */
+  var ngSwitchDirective = ['$animate', '$compile', function ($animate, $compile) {
+    return {
+      require: 'ngSwitch',
+
+      // asks for $scope to fool the BC controller module
+      controller: ['$scope', function NgSwitchController() {
+        this.cases = {};
+      }],
+      link: function link(scope, element, attr, ngSwitchController) {
+        var watchExpr = attr.ngSwitch || attr.on,
+            selectedTranscludes = [],
+            selectedElements = [],
+            previousLeaveAnimations = [],
+            selectedScopes = [];
+
+        var spliceFactory = function spliceFactory(array, index) {
+          return function () {
+            array.splice(index, 1);
+          };
+        };
 
-        // Store a list of elements from previous run. This is a hash where key is the item from the
-        // iterator, and the value is objects with following properties.
-        //   - scope: bound scope
-        //   - element: previous element.
-        //   - index: position
-        //
-        // We are using no-proto object so that we don't need to guard against inherited props via
-        // hasOwnProperty.
-        var lastBlockMap = createMap();
-
-        //watch props
-        $scope.$watchCollection(rhs, function ngRepeatAction(collection) {
-          var index, length,
-              previousNode = $element[0],     // node that cloned nodes should be inserted after
-                                              // initialized to the comment node anchor
-              nextNode,
-              // Same as lastBlockMap but it has the current state. It will become the
-              // lastBlockMap on the next iteration.
-              nextBlockMap = createMap(),
-              collectionLength,
-              key, value, // key/value of iteration
-              trackById,
-              trackByIdFn,
-              collectionKeys,
-              block,       // last object information {scope, element, id}
-              nextBlockOrder,
-              elementsToRemove;
-
-          if (aliasAs) {
-            $scope[aliasAs] = collection;
-          }
-
-          if (isArrayLike(collection)) {
-            collectionKeys = collection;
-            trackByIdFn = trackByIdExpFn || trackByIdArrayFn;
-          } else {
-            trackByIdFn = trackByIdExpFn || trackByIdObjFn;
-            // if object, extract keys, in enumeration order, unsorted
-            collectionKeys = [];
-            for (var itemKey in collection) {
-              if (hasOwnProperty.call(collection, itemKey) && itemKey.charAt(0) !== '$') {
-                collectionKeys.push(itemKey);
-              }
-            }
-          }
-
-          collectionLength = collectionKeys.length;
-          nextBlockOrder = new Array(collectionLength);
-
-          // locate existing items
-          for (index = 0; index < collectionLength; index++) {
-            key = (collection === collectionKeys) ? index : collectionKeys[index];
-            value = collection[key];
-            trackById = trackByIdFn(key, value, index);
-            if (lastBlockMap[trackById]) {
-              // found previously seen block
-              block = lastBlockMap[trackById];
-              delete lastBlockMap[trackById];
-              nextBlockMap[trackById] = block;
-              nextBlockOrder[index] = block;
-            } else if (nextBlockMap[trackById]) {
-              // if collision detected. restore lastBlockMap and throw an error
-              forEach(nextBlockOrder, function(block) {
-                if (block && block.scope) lastBlockMap[block.id] = block;
-              });
-              throw ngRepeatMinErr('dupes',
-                  "Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}",
-                  expression, trackById, value);
-            } else {
-              // new never before seen block
-              nextBlockOrder[index] = {id: trackById, scope: undefined, clone: undefined};
-              nextBlockMap[trackById] = true;
-            }
+        scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
+          var i, ii;
+          for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
+            $animate.cancel(previousLeaveAnimations[i]);
           }
+          previousLeaveAnimations.length = 0;
 
-          // remove leftover items
-          for (var blockKey in lastBlockMap) {
-            block = lastBlockMap[blockKey];
-            elementsToRemove = getBlockNodes(block.clone);
-            $animate.leave(elementsToRemove);
-            if (elementsToRemove[0].parentNode) {
-              // if the element was not removed yet because of pending animation, mark it as deleted
-              // so that we can ignore it later
-              for (index = 0, length = elementsToRemove.length; index < length; index++) {
-                elementsToRemove[index][NG_REMOVED] = true;
-              }
-            }
-            block.scope.$destroy();
+          for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
+            var selected = getBlockNodes(selectedElements[i].clone);
+            selectedScopes[i].$destroy();
+            var promise = previousLeaveAnimations[i] = $animate.leave(selected);
+            promise.then(spliceFactory(previousLeaveAnimations, i));
           }
 
-          // we are not using forEach for perf reasons (trying to avoid #call)
-          for (index = 0; index < collectionLength; index++) {
-            key = (collection === collectionKeys) ? index : collectionKeys[index];
-            value = collection[key];
-            block = nextBlockOrder[index];
-
-            if (block.scope) {
-              // if we have already seen this object, then we need to reuse the
-              // associated scope/element
+          selectedElements.length = 0;
+          selectedScopes.length = 0;
 
-              nextNode = previousNode;
+          if (selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?']) {
+            forEach(selectedTranscludes, function (selectedTransclude) {
+              selectedTransclude.transclude(function (caseElement, selectedScope) {
+                selectedScopes.push(selectedScope);
+                var anchor = selectedTransclude.element;
+                caseElement[caseElement.length++] = $compile.$$createComment('end ngSwitchWhen');
+                var block = { clone: caseElement };
 
-              // skip nodes that are already pending removal via leave animation
-              do {
-                nextNode = nextNode.nextSibling;
-              } while (nextNode && nextNode[NG_REMOVED]);
-
-              if (getBlockStart(block) != nextNode) {
-                // existing item which got moved
-                $animate.move(getBlockNodes(block.clone), null, previousNode);
-              }
-              previousNode = getBlockEnd(block);
-              updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
-            } else {
-              // new item which we don't know about
-              $transclude(function ngRepeatTransclude(clone, scope) {
-                block.scope = scope;
-                // http://jsperf.com/clone-vs-createcomment
-                var endNode = ngRepeatEndComment.cloneNode(false);
-                clone[clone.length++] = endNode;
-
-                $animate.enter(clone, null, previousNode);
-                previousNode = endNode;
-                // Note: We only need the first/last node of the cloned nodes.
-                // However, we need to keep the reference to the jqlite wrapper as it might be changed later
-                // by a directive with templateUrl when its template arrives.
-                block.clone = clone;
-                nextBlockMap[block.id] = block;
-                updateScope(block.scope, index, valueIdentifier, value, keyIdentifier, key, collectionLength);
+                selectedElements.push(block);
+                $animate.enter(caseElement, anchor.parent(), anchor);
               });
-            }
+            });
           }
-          lastBlockMap = nextBlockMap;
         });
-      };
-    }
-  };
-}];
-
-var NG_HIDE_CLASS = 'ng-hide';
-var NG_HIDE_IN_PROGRESS_CLASS = 'ng-hide-animate';
-/**
- * @ngdoc directive
- * @name ngShow
- * @multiElement
- *
- * @description
- * The `ngShow` directive shows or hides the given HTML element based on the expression
- * provided to the `ngShow` attribute. The element is shown or hidden by removing or adding
- * the `.ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is visible) -->
- * <div ng-show="myValue"></div>
- *
- * <!-- when $scope.myValue is falsy (element is hidden) -->
- * <div ng-show="myValue" class="ng-hide"></div>
- * ```
- *
- * When the `ngShow` expression evaluates to a falsy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When truthy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class CSS. Note that the selector that needs to be used is actually `.ng-hide:not(.ng-hide-animate)` to cope
- * with extra animation classes that can be added.
- *
- * ```css
- * .ng-hide:not(.ng-hide-animate) {
- *   /&#42; this is just another form of hiding an element &#42;/
- *   display: block!important;
- *   position: absolute;
- *   top: -9999px;
- *   left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngShow`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass except that
- * you must also include the !important flag to override the display property
- * so that you can perform an animation when the element is hidden during the time of the animation.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- *   /&#42; this is required as of 1.3x to properly
- *      apply all styling in a show/hide animation &#42;/
- *   transition: 0s linear all;
- * }
- *
- * .my-element.ng-hide-add-active,
- * .my-element.ng-hide-remove-active {
- *   /&#42; the transition is defined in the active class &#42;/
- *   transition: 1s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngShow` expression evaluates to a non truthy value and just before the contents are set to hidden |
- * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngShow` expression evaluates to a truthy value and just before contents are set to visible |
- *
- * @element ANY
- * @param {expression} ngShow If the {@link guide/expression expression} is truthy
- *     then the element is shown or hidden respectively.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngHide"><br/>
-      <div>
-        Show:
-        <div class="check-element animate-show" ng-show="checked">
-          <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
-        </div>
-      </div>
-      <div>
-        Hide:
-        <div class="check-element animate-show" ng-hide="checked">
-          <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
-        </div>
-      </div>
-    </file>
-    <file name="glyphicons.css">
-      @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
-    </file>
-    <file name="animations.css">
-      .animate-show {
-        line-height: 20px;
-        opacity: 1;
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-
-      .animate-show.ng-hide-add, .animate-show.ng-hide-remove {
-        transition: all linear 0.5s;
       }
+    };
+  }];
 
-      .animate-show.ng-hide {
-        line-height: 0;
-        opacity: 0;
-        padding: 0 10px;
-      }
-
-      .check-element {
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
-      var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
-      it('should check ng-show / ng-hide', function() {
-        expect(thumbsUp.isDisplayed()).toBeFalsy();
-        expect(thumbsDown.isDisplayed()).toBeTruthy();
-
-        element(by.model('checked')).click();
-
-        expect(thumbsUp.isDisplayed()).toBeTruthy();
-        expect(thumbsDown.isDisplayed()).toBeFalsy();
-      });
-    </file>
-  </example>
- */
-var ngShowDirective = ['$animate', function($animate) {
-  return {
-    restrict: 'A',
+  var ngSwitchWhenDirective = ngDirective({
+    transclude: 'element',
+    priority: 1200,
+    require: '^ngSwitch',
     multiElement: true,
-    link: function(scope, element, attr) {
-      scope.$watch(attr.ngShow, function ngShowWatchAction(value) {
-        // we're adding a temporary, animation-specific class for ng-hide since this way
-        // we can control when the element is actually displayed on screen without having
-        // to have a global/greedy CSS selector that breaks when other animations are run.
-        // Read: https://github.com/angular/angular.js/issues/9103#issuecomment-58335845
-        $animate[value ? 'removeClass' : 'addClass'](element, NG_HIDE_CLASS, {
-          tempClasses: NG_HIDE_IN_PROGRESS_CLASS
-        });
-      });
+    link: function link(scope, element, attrs, ctrl, $transclude) {
+      ctrl.cases['!' + attrs.ngSwitchWhen] = ctrl.cases['!' + attrs.ngSwitchWhen] || [];
+      ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
     }
-  };
-}];
-
+  });
 
-/**
- * @ngdoc directive
- * @name ngHide
- * @multiElement
- *
- * @description
- * The `ngHide` directive shows or hides the given HTML element based on the expression
- * provided to the `ngHide` attribute. The element is shown or hidden by removing or adding
- * the `ng-hide` CSS class onto the element. The `.ng-hide` CSS class is predefined
- * in AngularJS and sets the display style to none (using an !important flag).
- * For CSP mode please add `angular-csp.css` to your html file (see {@link ng.directive:ngCsp ngCsp}).
- *
- * ```html
- * <!-- when $scope.myValue is truthy (element is hidden) -->
- * <div ng-hide="myValue" class="ng-hide"></div>
- *
- * <!-- when $scope.myValue is falsy (element is visible) -->
- * <div ng-hide="myValue"></div>
- * ```
- *
- * When the `ngHide` expression evaluates to a truthy value then the `.ng-hide` CSS class is added to the class
- * attribute on the element causing it to become hidden. When falsy, the `.ng-hide` CSS class is removed
- * from the element causing the element not to appear hidden.
- *
- * ## Why is !important used?
- *
- * You may be wondering why !important is used for the `.ng-hide` CSS class. This is because the `.ng-hide` selector
- * can be easily overridden by heavier selectors. For example, something as simple
- * as changing the display style on a HTML list item would make hidden elements appear visible.
- * This also becomes a bigger issue when dealing with CSS frameworks.
- *
- * By using !important, the show and hide behavior will work as expected despite any clash between CSS selector
- * specificity (when !important isn't used with any conflicting styles). If a developer chooses to override the
- * styling to change how to hide an element then it is just a matter of using !important in their own CSS code.
- *
- * ### Overriding `.ng-hide`
- *
- * By default, the `.ng-hide` class will style the element with `display: none!important`. If you wish to change
- * the hide behavior with ngShow/ngHide then this can be achieved by restating the styles for the `.ng-hide`
- * class in CSS:
- *
- * ```css
- * .ng-hide {
- *   /&#42; this is just another form of hiding an element &#42;/
- *   display: block!important;
- *   position: absolute;
- *   top: -9999px;
- *   left: -9999px;
- * }
- * ```
- *
- * By default you don't need to override in CSS anything and the animations will work around the display style.
- *
- * ## A note about animations with `ngHide`
- *
- * Animations in ngShow/ngHide work with the show and hide events that are triggered when the directive expression
- * is true and false. This system works like the animation system present with ngClass, except that the `.ng-hide`
- * CSS class is added and removed for you instead of your own CSS class.
- *
- * ```css
- * //
- * //a working example can be found at the bottom of this page
- * //
- * .my-element.ng-hide-add, .my-element.ng-hide-remove {
- *   transition: 0.5s linear all;
- * }
- *
- * .my-element.ng-hide-add { ... }
- * .my-element.ng-hide-add.ng-hide-add-active { ... }
- * .my-element.ng-hide-remove { ... }
- * .my-element.ng-hide-remove.ng-hide-remove-active { ... }
- * ```
- *
- * Keep in mind that, as of AngularJS version 1.3, there is no need to change the display
- * property to block during animation states--ngAnimate will handle the style toggling automatically for you.
- *
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link $animate#addClass addClass} `.ng-hide`  | after the `ngHide` expression evaluates to a truthy value and just before the contents are set to hidden |
- * | {@link $animate#removeClass removeClass}  `.ng-hide`  | after the `ngHide` expression evaluates to a non truthy value and just before contents are set to visible |
- *
- *
- * @element ANY
- * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
- *     the element is shown or hidden respectively.
- *
- * @example
-  <example module="ngAnimate" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      Click me: <input type="checkbox" ng-model="checked" aria-label="Toggle ngShow"><br/>
-      <div>
-        Show:
-        <div class="check-element animate-hide" ng-show="checked">
-          <span class="glyphicon glyphicon-thumbs-up"></span> I show up when your checkbox is checked.
-        </div>
-      </div>
-      <div>
-        Hide:
-        <div class="check-element animate-hide" ng-hide="checked">
-          <span class="glyphicon glyphicon-thumbs-down"></span> I hide when your checkbox is checked.
-        </div>
-      </div>
-    </file>
-    <file name="glyphicons.css">
-      @import url(../../components/bootstrap-3.1.1/css/bootstrap.css);
-    </file>
-    <file name="animations.css">
-      .animate-hide {
-        transition: all linear 0.5s;
-        line-height: 20px;
-        opacity: 1;
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-
-      .animate-hide.ng-hide {
-        line-height: 0;
-        opacity: 0;
-        padding: 0 10px;
-      }
-
-      .check-element {
-        padding: 10px;
-        border: 1px solid black;
-        background: white;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var thumbsUp = element(by.css('span.glyphicon-thumbs-up'));
-      var thumbsDown = element(by.css('span.glyphicon-thumbs-down'));
-
-      it('should check ng-show / ng-hide', function() {
-        expect(thumbsUp.isDisplayed()).toBeFalsy();
-        expect(thumbsDown.isDisplayed()).toBeTruthy();
-
-        element(by.model('checked')).click();
-
-        expect(thumbsUp.isDisplayed()).toBeTruthy();
-        expect(thumbsDown.isDisplayed()).toBeFalsy();
-      });
-    </file>
-  </example>
- */
-var ngHideDirective = ['$animate', function($animate) {
-  return {
-    restrict: 'A',
+  var ngSwitchDefaultDirective = ngDirective({
+    transclude: 'element',
+    priority: 1200,
+    require: '^ngSwitch',
     multiElement: true,
-    link: function(scope, element, attr) {
-      scope.$watch(attr.ngHide, function ngHideWatchAction(value) {
-        // The comment inside of the ngShowDirective explains why we add and
-        // remove a temporary class for the show/hide animation
-        $animate[value ? 'addClass' : 'removeClass'](element,NG_HIDE_CLASS, {
-          tempClasses: NG_HIDE_IN_PROGRESS_CLASS
-        });
-      });
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ngStyle
- * @restrict AC
- *
- * @description
- * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
- *
- * @knownIssue
- * You should not use {@link guide/interpolation interpolation} in the value of the `style`
- * attribute, when using the `ngStyle` directive on the same element.
- * See {@link guide/interpolation#known-issues here} for more info.
- *
- * @element ANY
- * @param {expression} ngStyle
- *
- * {@link guide/expression Expression} which evals to an
- * object whose keys are CSS style names and values are corresponding values for those CSS
- * keys.
- *
- * Since some CSS style names are not valid keys for an object, they must be quoted.
- * See the 'background-color' style in the example below.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <input type="button" value="set color" ng-click="myStyle={color:'red'}">
-        <input type="button" value="set background" ng-click="myStyle={'background-color':'blue'}">
-        <input type="button" value="clear" ng-click="myStyle={}">
-        <br/>
-        <span ng-style="myStyle">Sample Text</span>
-        <pre>myStyle={{myStyle}}</pre>
-     </file>
-     <file name="style.css">
-       span {
-         color: black;
-       }
-     </file>
-     <file name="protractor.js" type="protractor">
-       var colorSpan = element(by.css('span'));
-
-       it('should check ng-style', function() {
-         expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
-         element(by.css('input[value=\'set color\']')).click();
-         expect(colorSpan.getCssValue('color')).toBe('rgba(255, 0, 0, 1)');
-         element(by.css('input[value=clear]')).click();
-         expect(colorSpan.getCssValue('color')).toBe('rgba(0, 0, 0, 1)');
-       });
-     </file>
-   </example>
- */
-var ngStyleDirective = ngDirective(function(scope, element, attr) {
-  scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
-    if (oldStyles && (newStyles !== oldStyles)) {
-      forEach(oldStyles, function(val, style) { element.css(style, '');});
+    link: function link(scope, element, attr, ctrl, $transclude) {
+      ctrl.cases['?'] = ctrl.cases['?'] || [];
+      ctrl.cases['?'].push({ transclude: $transclude, element: element });
     }
-    if (newStyles) element.css(newStyles);
-  }, true);
-});
-
-/**
- * @ngdoc directive
- * @name ngSwitch
- * @restrict EA
- *
- * @description
- * The `ngSwitch` directive is used to conditionally swap DOM structure on your template based on a scope expression.
- * Elements within `ngSwitch` but without `ngSwitchWhen` or `ngSwitchDefault` directives will be preserved at the location
- * as specified in the template.
- *
- * The directive itself works similar to ngInclude, however, instead of downloading template code (or loading it
- * from the template cache), `ngSwitch` simply chooses one of the nested elements and makes it visible based on which element
- * matches the value obtained from the evaluated expression. In other words, you define a container element
- * (where you place the directive), place an expression on the **`on="..."` attribute**
- * (or the **`ng-switch="..."` attribute**), define any inner elements inside of the directive and place
- * a when attribute per element. The when attribute is used to inform ngSwitch which element to display when the on
- * expression is evaluated. If a matching expression is not found via a when attribute then an element with the default
- * attribute is displayed.
- *
- * <div class="alert alert-info">
- * Be aware that the attribute values to match against cannot be expressions. They are interpreted
- * as literal string values to match against.
- * For example, **`ng-switch-when="someVal"`** will match against the string `"someVal"` not against the
- * value of the expression `$scope.someVal`.
- * </div>
-
- * @animations
- * | Animation                        | Occurs                              |
- * |----------------------------------|-------------------------------------|
- * | {@link ng.$animate#enter enter}  | after the ngSwitch contents change and the matched child element is placed inside the container |
- * | {@link ng.$animate#leave leave}  | after the ngSwitch contents change and just before the former contents are removed from the DOM |
- *
- * @usage
- *
- * ```
- * <ANY ng-switch="expression">
- *   <ANY ng-switch-when="matchValue1">...</ANY>
- *   <ANY ng-switch-when="matchValue2">...</ANY>
- *   <ANY ng-switch-default>...</ANY>
- * </ANY>
- * ```
- *
- *
- * @scope
- * @priority 1200
- * @param {*} ngSwitch|on expression to match against <code>ng-switch-when</code>.
- * On child elements add:
- *
- * * `ngSwitchWhen`: the case statement to match against. If match then this
- *   case will be displayed. If the same match appears multiple times, all the
- *   elements will be displayed.
- * * `ngSwitchDefault`: the default case when no other case match. If there
- *   are multiple default cases, all of them will be displayed when no other
- *   case match.
- *
- *
- * @example
-  <example module="switchExample" deps="angular-animate.js" animations="true">
-    <file name="index.html">
-      <div ng-controller="ExampleController">
-        <select ng-model="selection" ng-options="item for item in items">
-        </select>
-        <code>selection={{selection}}</code>
-        <hr/>
-        <div class="animate-switch-container"
-          ng-switch on="selection">
-            <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
-            <div class="animate-switch" ng-switch-when="home">Home Span</div>
-            <div class="animate-switch" ng-switch-default>default</div>
-        </div>
-      </div>
-    </file>
-    <file name="script.js">
-      angular.module('switchExample', ['ngAnimate'])
-        .controller('ExampleController', ['$scope', function($scope) {
-          $scope.items = ['settings', 'home', 'other'];
-          $scope.selection = $scope.items[0];
-        }]);
-    </file>
-    <file name="animations.css">
-      .animate-switch-container {
-        position:relative;
-        background:white;
-        border:1px solid black;
-        height:40px;
-        overflow:hidden;
-      }
-
-      .animate-switch {
-        padding:10px;
-      }
+  });
 
-      .animate-switch.ng-animate {
-        transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+  /**
+   * @ngdoc directive
+   * @name ngTransclude
+   * @restrict EAC
+   *
+   * @description
+   * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
+   *
+   * You can specify that you want to insert a named transclusion slot, instead of the default slot, by providing the slot name
+   * as the value of the `ng-transclude` or `ng-transclude-slot` attribute.
+   *
+   * If the transcluded content is not empty (i.e. contains one or more DOM nodes, including whitespace text nodes), any existing
+   * content of this element will be removed before the transcluded content is inserted.
+   * If the transcluded content is empty, the existing content is left intact. This lets you provide fallback content in the case
+   * that no transcluded content is provided.
+   *
+   * @element ANY
+   *
+   * @param {string} ngTransclude|ngTranscludeSlot the name of the slot to insert at this point. If this is not provided, is empty
+   *                                               or its value is the same as the name of the attribute then the default slot is used.
+   *
+   * @example
+   * ### Basic transclusion
+   * This example demonstrates basic transclusion of content into a component directive.
+   * <example name="simpleTranscludeExample" module="transcludeExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('transcludeExample', [])
+   *        .directive('pane', function(){
+   *           return {
+   *             restrict: 'E',
+   *             transclude: true,
+   *             scope: { title:'@' },
+   *             template: '<div style="border: 1px solid black;">' +
+   *                         '<div style="background-color: gray">{{title}}</div>' +
+   *                         '<ng-transclude></ng-transclude>' +
+   *                       '</div>'
+   *           };
+   *       })
+   *       .controller('ExampleController', ['$scope', function($scope) {
+   *         $scope.title = 'Lorem Ipsum';
+   *         $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
+   *       }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <input ng-model="title" aria-label="title"> <br/>
+   *       <textarea ng-model="text" aria-label="text"></textarea> <br/>
+   *       <pane title="{{title}}">{{text}}</pane>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *      it('should have transcluded', function() {
+   *        var titleElement = element(by.model('title'));
+   *        titleElement.clear();
+   *        titleElement.sendKeys('TITLE');
+   *        var textElement = element(by.model('text'));
+   *        textElement.clear();
+   *        textElement.sendKeys('TEXT');
+   *        expect(element(by.binding('title')).getText()).toEqual('TITLE');
+   *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
+   *      });
+   *   </file>
+   * </example>
+   *
+   * @example
+   * ### Transclude fallback content
+   * This example shows how to use `NgTransclude` with fallback content, that
+   * is displayed if no transcluded content is provided.
+   *
+   * <example module="transcludeFallbackContentExample" name="ng-transclude">
+   * <file name="index.html">
+   * <script>
+   * angular.module('transcludeFallbackContentExample', [])
+   * .directive('myButton', function(){
+   *             return {
+   *               restrict: 'E',
+   *               transclude: true,
+   *               scope: true,
+   *               template: '<button style="cursor: pointer;">' +
+   *                           '<ng-transclude>' +
+   *                             '<b style="color: red;">Button1</b>' +
+   *                           '</ng-transclude>' +
+   *                         '</button>'
+   *             };
+   *         });
+   * </script>
+   * <!-- fallback button content -->
+   * <my-button id="fallback"></my-button>
+   * <!-- modified button content -->
+   * <my-button id="modified">
+   *   <i style="color: green;">Button2</i>
+   * </my-button>
+   * </file>
+   * <file name="protractor.js" type="protractor">
+   * it('should have different transclude element content', function() {
+   *          expect(element(by.id('fallback')).getText()).toBe('Button1');
+   *          expect(element(by.id('modified')).getText()).toBe('Button2');
+   *        });
+   * </file>
+   * </example>
+   *
+   * @example
+   * ### Multi-slot transclusion
+   * This example demonstrates using multi-slot transclusion in a component directive.
+   * <example name="multiSlotTranscludeExample" module="multiSlotTranscludeExample">
+   *   <file name="index.html">
+   *    <style>
+   *      .title, .footer {
+   *        background-color: gray
+   *      }
+   *    </style>
+   *    <div ng-controller="ExampleController">
+   *      <input ng-model="title" aria-label="title"> <br/>
+   *      <textarea ng-model="text" aria-label="text"></textarea> <br/>
+   *      <pane>
+   *        <pane-title><a ng-href="{{link}}">{{title}}</a></pane-title>
+   *        <pane-body><p>{{text}}</p></pane-body>
+   *      </pane>
+   *    </div>
+   *   </file>
+   *   <file name="app.js">
+   *    angular.module('multiSlotTranscludeExample', [])
+   *     .directive('pane', function() {
+   *        return {
+   *          restrict: 'E',
+   *          transclude: {
+   *            'title': '?paneTitle',
+   *            'body': 'paneBody',
+   *            'footer': '?paneFooter'
+   *          },
+   *          template: '<div style="border: 1px solid black;">' +
+   *                      '<div class="title" ng-transclude="title">Fallback Title</div>' +
+   *                      '<div ng-transclude="body"></div>' +
+   *                      '<div class="footer" ng-transclude="footer">Fallback Footer</div>' +
+   *                    '</div>'
+   *        };
+   *    })
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.title = 'Lorem Ipsum';
+   *      $scope.link = 'https://google.com';
+   *      $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
+   *    }]);
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *      it('should have transcluded the title and the body', function() {
+   *        var titleElement = element(by.model('title'));
+   *        titleElement.clear();
+   *        titleElement.sendKeys('TITLE');
+   *        var textElement = element(by.model('text'));
+   *        textElement.clear();
+   *        textElement.sendKeys('TEXT');
+   *        expect(element(by.css('.title')).getText()).toEqual('TITLE');
+   *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
+   *        expect(element(by.css('.footer')).getText()).toEqual('Fallback Footer');
+   *      });
+   *   </file>
+   * </example>
+   */
+  var ngTranscludeMinErr = minErr('ngTransclude');
+  var ngTranscludeDirective = ['$compile', function ($compile) {
+    return {
+      restrict: 'EAC',
+      terminal: true,
+      compile: function ngTranscludeCompile(tElement) {
 
-        position:absolute;
-        top:0;
-        left:0;
-        right:0;
-        bottom:0;
-      }
+        // Remove and cache any original content to act as a fallback
+        var fallbackLinkFn = $compile(tElement.contents());
+        tElement.empty();
 
-      .animate-switch.ng-leave.ng-leave-active,
-      .animate-switch.ng-enter {
-        top:-50px;
-      }
-      .animate-switch.ng-leave,
-      .animate-switch.ng-enter.ng-enter-active {
-        top:0;
-      }
-    </file>
-    <file name="protractor.js" type="protractor">
-      var switchElem = element(by.css('[ng-switch]'));
-      var select = element(by.model('selection'));
+        return function ngTranscludePostLink($scope, $element, $attrs, controller, $transclude) {
 
-      it('should start in settings', function() {
-        expect(switchElem.getText()).toMatch(/Settings Div/);
-      });
-      it('should change to home', function() {
-        select.all(by.css('option')).get(1).click();
-        expect(switchElem.getText()).toMatch(/Home Span/);
-      });
-      it('should select default', function() {
-        select.all(by.css('option')).get(2).click();
-        expect(switchElem.getText()).toMatch(/default/);
-      });
-    </file>
-  </example>
- */
-var ngSwitchDirective = ['$animate', '$compile', function($animate, $compile) {
-  return {
-    require: 'ngSwitch',
-
-    // asks for $scope to fool the BC controller module
-    controller: ['$scope', function ngSwitchController() {
-     this.cases = {};
-    }],
-    link: function(scope, element, attr, ngSwitchController) {
-      var watchExpr = attr.ngSwitch || attr.on,
-          selectedTranscludes = [],
-          selectedElements = [],
-          previousLeaveAnimations = [],
-          selectedScopes = [];
-
-      var spliceFactory = function(array, index) {
-          return function() { array.splice(index, 1); };
-      };
+          if (!$transclude) {
+            throw ngTranscludeMinErr('orphan', 'Illegal use of ngTransclude directive in the template! ' + 'No parent directive that requires a transclusion found. ' + 'Element: {0}', startingTag($element));
+          }
 
-      scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
-        var i, ii;
-        for (i = 0, ii = previousLeaveAnimations.length; i < ii; ++i) {
-          $animate.cancel(previousLeaveAnimations[i]);
-        }
-        previousLeaveAnimations.length = 0;
+          // If the attribute is of the form: `ng-transclude="ng-transclude"` then treat it like the default
+          if ($attrs.ngTransclude === $attrs.$attr.ngTransclude) {
+            $attrs.ngTransclude = '';
+          }
+          var slotName = $attrs.ngTransclude || $attrs.ngTranscludeSlot;
 
-        for (i = 0, ii = selectedScopes.length; i < ii; ++i) {
-          var selected = getBlockNodes(selectedElements[i].clone);
-          selectedScopes[i].$destroy();
-          var promise = previousLeaveAnimations[i] = $animate.leave(selected);
-          promise.then(spliceFactory(previousLeaveAnimations, i));
-        }
+          // If the slot is required and no transclusion content is provided then this call will throw an error
+          $transclude(ngTranscludeCloneAttachFn, null, slotName);
 
-        selectedElements.length = 0;
-        selectedScopes.length = 0;
+          // If the slot is optional and no transclusion content is provided then use the fallback content
+          if (slotName && !$transclude.isSlotFilled(slotName)) {
+            useFallbackContent();
+          }
 
-        if ((selectedTranscludes = ngSwitchController.cases['!' + value] || ngSwitchController.cases['?'])) {
-          forEach(selectedTranscludes, function(selectedTransclude) {
-            selectedTransclude.transclude(function(caseElement, selectedScope) {
-              selectedScopes.push(selectedScope);
-              var anchor = selectedTransclude.element;
-              caseElement[caseElement.length++] = $compile.$$createComment('end ngSwitchWhen');
-              var block = { clone: caseElement };
+          function ngTranscludeCloneAttachFn(clone, transcludedScope) {
+            if (clone.length) {
+              $element.append(clone);
+            } else {
+              useFallbackContent();
+              // There is nothing linked against the transcluded scope since no content was available,
+              // so it should be safe to clean up the generated scope.
+              transcludedScope.$destroy();
+            }
+          }
 
-              selectedElements.push(block);
-              $animate.enter(caseElement, anchor.parent(), anchor);
+          function useFallbackContent() {
+            // Since this is the fallback content rather than the transcluded content,
+            // we link against the scope of this directive rather than the transcluded scope
+            fallbackLinkFn($scope, function (clone) {
+              $element.append(clone);
             });
-          });
-        }
-      });
-    }
-  };
-}];
-
-var ngSwitchWhenDirective = ngDirective({
-  transclude: 'element',
-  priority: 1200,
-  require: '^ngSwitch',
-  multiElement: true,
-  link: function(scope, element, attrs, ctrl, $transclude) {
-    ctrl.cases['!' + attrs.ngSwitchWhen] = (ctrl.cases['!' + attrs.ngSwitchWhen] || []);
-    ctrl.cases['!' + attrs.ngSwitchWhen].push({ transclude: $transclude, element: element });
-  }
-});
-
-var ngSwitchDefaultDirective = ngDirective({
-  transclude: 'element',
-  priority: 1200,
-  require: '^ngSwitch',
-  multiElement: true,
-  link: function(scope, element, attr, ctrl, $transclude) {
-    ctrl.cases['?'] = (ctrl.cases['?'] || []);
-    ctrl.cases['?'].push({ transclude: $transclude, element: element });
-   }
-});
-
-/**
- * @ngdoc directive
- * @name ngTransclude
- * @restrict EAC
- *
- * @description
- * Directive that marks the insertion point for the transcluded DOM of the nearest parent directive that uses transclusion.
- *
- * You can specify that you want to insert a named transclusion slot, instead of the default slot, by providing the slot name
- * as the value of the `ng-transclude` or `ng-transclude-slot` attribute.
- *
- * If the transcluded content is not empty (i.e. contains one or more DOM nodes, including whitespace text nodes), any existing
- * content of this element will be removed before the transcluded content is inserted.
- * If the transcluded content is empty, the existing content is left intact. This lets you provide fallback content in the case
- * that no transcluded content is provided.
- *
- * @element ANY
- *
- * @param {string} ngTransclude|ngTranscludeSlot the name of the slot to insert at this point. If this is not provided, is empty
- *                                               or its value is the same as the name of the attribute then the default slot is used.
- *
- * @example
- * ### Basic transclusion
- * This example demonstrates basic transclusion of content into a component directive.
- * <example name="simpleTranscludeExample" module="transcludeExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('transcludeExample', [])
- *        .directive('pane', function(){
- *           return {
- *             restrict: 'E',
- *             transclude: true,
- *             scope: { title:'@' },
- *             template: '<div style="border: 1px solid black;">' +
- *                         '<div style="background-color: gray">{{title}}</div>' +
- *                         '<ng-transclude></ng-transclude>' +
- *                       '</div>'
- *           };
- *       })
- *       .controller('ExampleController', ['$scope', function($scope) {
- *         $scope.title = 'Lorem Ipsum';
- *         $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
- *       }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <input ng-model="title" aria-label="title"> <br/>
- *       <textarea ng-model="text" aria-label="text"></textarea> <br/>
- *       <pane title="{{title}}">{{text}}</pane>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *      it('should have transcluded', function() {
- *        var titleElement = element(by.model('title'));
- *        titleElement.clear();
- *        titleElement.sendKeys('TITLE');
- *        var textElement = element(by.model('text'));
- *        textElement.clear();
- *        textElement.sendKeys('TEXT');
- *        expect(element(by.binding('title')).getText()).toEqual('TITLE');
- *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
- *      });
- *   </file>
- * </example>
- *
- * @example
- * ### Transclude fallback content
- * This example shows how to use `NgTransclude` with fallback content, that
- * is displayed if no transcluded content is provided.
- *
- * <example module="transcludeFallbackContentExample">
- * <file name="index.html">
- * <script>
- * angular.module('transcludeFallbackContentExample', [])
- * .directive('myButton', function(){
- *             return {
- *               restrict: 'E',
- *               transclude: true,
- *               scope: true,
- *               template: '<button style="cursor: pointer;">' +
- *                           '<ng-transclude>' +
- *                             '<b style="color: red;">Button1</b>' +
- *                           '</ng-transclude>' +
- *                         '</button>'
- *             };
- *         });
- * </script>
- * <!-- fallback button content -->
- * <my-button id="fallback"></my-button>
- * <!-- modified button content -->
- * <my-button id="modified">
- *   <i style="color: green;">Button2</i>
- * </my-button>
- * </file>
- * <file name="protractor.js" type="protractor">
- * it('should have different transclude element content', function() {
- *          expect(element(by.id('fallback')).getText()).toBe('Button1');
- *          expect(element(by.id('modified')).getText()).toBe('Button2');
- *        });
- * </file>
- * </example>
- *
- * @example
- * ### Multi-slot transclusion
- * This example demonstrates using multi-slot transclusion in a component directive.
- * <example name="multiSlotTranscludeExample" module="multiSlotTranscludeExample">
- *   <file name="index.html">
- *    <style>
- *      .title, .footer {
- *        background-color: gray
- *      }
- *    </style>
- *    <div ng-controller="ExampleController">
- *      <input ng-model="title" aria-label="title"> <br/>
- *      <textarea ng-model="text" aria-label="text"></textarea> <br/>
- *      <pane>
- *        <pane-title><a ng-href="{{link}}">{{title}}</a></pane-title>
- *        <pane-body><p>{{text}}</p></pane-body>
- *      </pane>
- *    </div>
- *   </file>
- *   <file name="app.js">
- *    angular.module('multiSlotTranscludeExample', [])
- *     .directive('pane', function(){
- *        return {
- *          restrict: 'E',
- *          transclude: {
- *            'title': '?paneTitle',
- *            'body': 'paneBody',
- *            'footer': '?paneFooter'
- *          },
- *          template: '<div style="border: 1px solid black;">' +
- *                      '<div class="title" ng-transclude="title">Fallback Title</div>' +
- *                      '<div ng-transclude="body"></div>' +
- *                      '<div class="footer" ng-transclude="footer">Fallback Footer</div>' +
- *                    '</div>'
- *        };
- *    })
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.title = 'Lorem Ipsum';
- *      $scope.link = "https://google.com";
- *      $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
- *    }]);
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *      it('should have transcluded the title and the body', function() {
- *        var titleElement = element(by.model('title'));
- *        titleElement.clear();
- *        titleElement.sendKeys('TITLE');
- *        var textElement = element(by.model('text'));
- *        textElement.clear();
- *        textElement.sendKeys('TEXT');
- *        expect(element(by.css('.title')).getText()).toEqual('TITLE');
- *        expect(element(by.binding('text')).getText()).toEqual('TEXT');
- *        expect(element(by.css('.footer')).getText()).toEqual('Fallback Footer');
- *      });
- *   </file>
- * </example>
- */
-var ngTranscludeMinErr = minErr('ngTransclude');
-var ngTranscludeDirective = ['$compile', function($compile) {
-  return {
-    restrict: 'EAC',
-    terminal: true,
-    compile: function ngTranscludeCompile(tElement) {
-
-      // Remove and cache any original content to act as a fallback
-      var fallbackLinkFn = $compile(tElement.contents());
-      tElement.empty();
-
-      return function ngTranscludePostLink($scope, $element, $attrs, controller, $transclude) {
-
-        if (!$transclude) {
-          throw ngTranscludeMinErr('orphan',
-          'Illegal use of ngTransclude directive in the template! ' +
-          'No parent directive that requires a transclusion found. ' +
-          'Element: {0}',
-          startingTag($element));
-        }
-
-
-        // If the attribute is of the form: `ng-transclude="ng-transclude"` then treat it like the default
-        if ($attrs.ngTransclude === $attrs.$attr.ngTransclude) {
-          $attrs.ngTransclude = '';
-        }
-        var slotName = $attrs.ngTransclude || $attrs.ngTranscludeSlot;
-
-        // If the slot is required and no transclusion content is provided then this call will throw an error
-        $transclude(ngTranscludeCloneAttachFn, null, slotName);
-
-        // If the slot is optional and no transclusion content is provided then use the fallback content
-        if (slotName && !$transclude.isSlotFilled(slotName)) {
-          useFallbackContent();
-        }
-
-        function ngTranscludeCloneAttachFn(clone, transcludedScope) {
-          if (clone.length) {
-            $element.append(clone);
-          } else {
-            useFallbackContent();
-            // There is nothing linked against the transcluded scope since no content was available,
-            // so it should be safe to clean up the generated scope.
-            transcludedScope.$destroy();
           }
-        }
+        };
+      }
+    };
+  }];
 
-        function useFallbackContent() {
-          // Since this is the fallback content rather than the transcluded content,
-          // we link against the scope of this directive rather than the transcluded scope
-          fallbackLinkFn($scope, function(clone) {
-            $element.append(clone);
-          });
+  /**
+   * @ngdoc directive
+   * @name script
+   * @restrict E
+   *
+   * @description
+   * Load the content of a `<script>` element into {@link ng.$templateCache `$templateCache`}, so that the
+   * template can be used by {@link ng.directive:ngInclude `ngInclude`},
+   * {@link ngRoute.directive:ngView `ngView`}, or {@link guide/directive directives}. The type of the
+   * `<script>` element must be specified as `text/ng-template`, and a cache name for the template must be
+   * assigned through the element's `id`, which can then be used as a directive's `templateUrl`.
+   *
+   * @param {string} type Must be set to `'text/ng-template'`.
+   * @param {string} id Cache name of the template.
+   *
+   * @example
+    <example  name="script-tag">
+      <file name="index.html">
+        <script type="text/ng-template" id="/tpl.html">
+          Content of the template.
+        </script>
+  
+        <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
+        <div id="tpl-content" ng-include src="currentTpl"></div>
+      </file>
+      <file name="protractor.js" type="protractor">
+        it('should load template defined inside script tag', function() {
+          element(by.css('#tpl-link')).click();
+          expect(element(by.css('#tpl-content')).getText()).toMatch(/Content of the template/);
+        });
+      </file>
+    </example>
+   */
+  var scriptDirective = ['$templateCache', function ($templateCache) {
+    return {
+      restrict: 'E',
+      terminal: true,
+      compile: function compile(element, attr) {
+        if (attr.type === 'text/ng-template') {
+          var templateUrl = attr.id,
+              text = element[0].text;
+
+          $templateCache.put(templateUrl, text);
         }
-      };
-    }
-  };
-}];
+      }
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name script
- * @restrict E
- *
- * @description
- * Load the content of a `<script>` element into {@link ng.$templateCache `$templateCache`}, so that the
- * template can be used by {@link ng.directive:ngInclude `ngInclude`},
- * {@link ngRoute.directive:ngView `ngView`}, or {@link guide/directive directives}. The type of the
- * `<script>` element must be specified as `text/ng-template`, and a cache name for the template must be
- * assigned through the element's `id`, which can then be used as a directive's `templateUrl`.
- *
- * @param {string} type Must be set to `'text/ng-template'`.
- * @param {string} id Cache name of the template.
- *
- * @example
-  <example>
-    <file name="index.html">
-      <script type="text/ng-template" id="/tpl.html">
-        Content of the template.
-      </script>
+  /* exported selectDirective, optionDirective */
 
-      <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
-      <div id="tpl-content" ng-include src="currentTpl"></div>
-    </file>
-    <file name="protractor.js" type="protractor">
-      it('should load template defined inside script tag', function() {
-        element(by.css('#tpl-link')).click();
-        expect(element(by.css('#tpl-content')).getText()).toMatch(/Content of the template/);
-      });
-    </file>
-  </example>
- */
-var scriptDirective = ['$templateCache', function($templateCache) {
-  return {
-    restrict: 'E',
-    terminal: true,
-    compile: function(element, attr) {
-      if (attr.type == 'text/ng-template') {
-        var templateUrl = attr.id,
-            text = element[0].text;
+  var noopNgModelController = { $setViewValue: noop, $render: noop };
 
-        $templateCache.put(templateUrl, text);
-      }
+  function chromeHack(optionElement) {
+    // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
+    // Adding an <option selected="selected"> element to a <select required="required"> should
+    // automatically select the new element
+    if (optionElement[0].hasAttribute('selected')) {
+      optionElement[0].selected = true;
     }
-  };
-}];
-
-var noopNgModelController = { $setViewValue: noop, $render: noop };
-
-function chromeHack(optionElement) {
-  // Workaround for https://code.google.com/p/chromium/issues/detail?id=381459
-  // Adding an <option selected="selected"> element to a <select required="required"> should
-  // automatically select the new element
-  if (optionElement[0].hasAttribute('selected')) {
-    optionElement[0].selected = true;
   }
-}
-
-/**
- * @ngdoc type
- * @name  select.SelectController
- * @description
- * The controller for the `<select>` directive. This provides support for reading
- * and writing the selected value(s) of the control and also coordinates dynamically
- * added `<option>` elements, perhaps by an `ngRepeat` directive.
- */
-var SelectController =
-        ['$element', '$scope', function($element, $scope) {
-
-  var self = this,
-      optionsMap = new HashMap();
-
-  // If the ngModel doesn't get provided then provide a dummy noop version to prevent errors
-  self.ngModelCtrl = noopNgModelController;
 
-  // The "unknown" option is one that is prepended to the list if the viewValue
-  // does not match any of the options. When it is rendered the value of the unknown
-  // option is '? XXX ?' where XXX is the hashKey of the value that is not known.
-  //
-  // We can't just jqLite('<option>') since jqLite is not smart enough
-  // to create it in <select> and IE barfs otherwise.
-  self.unknownOption = jqLite(window.document.createElement('option'));
-  self.renderUnknownOption = function(val) {
-    var unknownVal = '? ' + hashKey(val) + ' ?';
-    self.unknownOption.val(unknownVal);
-    $element.prepend(self.unknownOption);
-    $element.val(unknownVal);
-  };
+  /**
+   * @ngdoc type
+   * @name  select.SelectController
+   * @description
+   * The controller for the `<select>` directive. This provides support for reading
+   * and writing the selected value(s) of the control and also coordinates dynamically
+   * added `<option>` elements, perhaps by an `ngRepeat` directive.
+   */
+  var SelectController = ['$element', '$scope', /** @this */function ($element, $scope) {
 
-  $scope.$on('$destroy', function() {
-    // disable unknown option so that we don't do work when the whole select is being destroyed
-    self.renderUnknownOption = noop;
-  });
+    var self = this,
+        optionsMap = new HashMap();
 
-  self.removeUnknownOption = function() {
-    if (self.unknownOption.parent()) self.unknownOption.remove();
-  };
+    // If the ngModel doesn't get provided then provide a dummy noop version to prevent errors
+    self.ngModelCtrl = noopNgModelController;
 
+    // The "unknown" option is one that is prepended to the list if the viewValue
+    // does not match any of the options. When it is rendered the value of the unknown
+    // option is '? XXX ?' where XXX is the hashKey of the value that is not known.
+    //
+    // We can't just jqLite('<option>') since jqLite is not smart enough
+    // to create it in <select> and IE barfs otherwise.
+    self.unknownOption = jqLite(window.document.createElement('option'));
+    self.renderUnknownOption = function (val) {
+      var unknownVal = '? ' + hashKey(val) + ' ?';
+      self.unknownOption.val(unknownVal);
+      $element.prepend(self.unknownOption);
+      $element.val(unknownVal);
+    };
 
-  // Read the value of the select control, the implementation of this changes depending
-  // upon whether the select can have multiple values and whether ngOptions is at work.
-  self.readValue = function readSingleValue() {
-    self.removeUnknownOption();
-    return $element.val();
-  };
+    $scope.$on('$destroy', function () {
+      // disable unknown option so that we don't do work when the whole select is being destroyed
+      self.renderUnknownOption = noop;
+    });
 
+    self.removeUnknownOption = function () {
+      if (self.unknownOption.parent()) self.unknownOption.remove();
+    };
 
-  // Write the value to the select control, the implementation of this changes depending
-  // upon whether the select can have multiple values and whether ngOptions is at work.
-  self.writeValue = function writeSingleValue(value) {
-    if (self.hasOption(value)) {
+    // Read the value of the select control, the implementation of this changes depending
+    // upon whether the select can have multiple values and whether ngOptions is at work.
+    self.readValue = function readSingleValue() {
       self.removeUnknownOption();
-      $element.val(value);
-      if (value === '') self.emptyOption.prop('selected', true); // to make IE9 happy
-    } else {
-      if (value == null && self.emptyOption) {
+      return $element.val();
+    };
+
+    // Write the value to the select control, the implementation of this changes depending
+    // upon whether the select can have multiple values and whether ngOptions is at work.
+    self.writeValue = function writeSingleValue(value) {
+      if (self.hasOption(value)) {
         self.removeUnknownOption();
-        $element.val('');
+        $element.val(value);
+        if (value === '') self.emptyOption.prop('selected', true); // to make IE9 happy
       } else {
-        self.renderUnknownOption(value);
+        if (value == null && self.emptyOption) {
+          self.removeUnknownOption();
+          $element.val('');
+        } else {
+          self.renderUnknownOption(value);
+        }
       }
-    }
-  };
-
+    };
 
-  // Tell the select control that an option, with the given value, has been added
-  self.addOption = function(value, element) {
-    // Skip comment nodes, as they only pollute the `optionsMap`
-    if (element[0].nodeType === NODE_TYPE_COMMENT) return;
+    // Tell the select control that an option, with the given value, has been added
+    self.addOption = function (value, element) {
+      // Skip comment nodes, as they only pollute the `optionsMap`
+      if (element[0].nodeType === NODE_TYPE_COMMENT) return;
 
-    assertNotHasOwnProperty(value, '"option value"');
-    if (value === '') {
-      self.emptyOption = element;
-    }
-    var count = optionsMap.get(value) || 0;
-    optionsMap.put(value, count + 1);
-    self.ngModelCtrl.$render();
-    chromeHack(element);
-  };
+      assertNotHasOwnProperty(value, '"option value"');
+      if (value === '') {
+        self.emptyOption = element;
+      }
+      var count = optionsMap.get(value) || 0;
+      optionsMap.put(value, count + 1);
+      self.ngModelCtrl.$render();
+      chromeHack(element);
+    };
 
-  // Tell the select control that an option, with the given value, has been removed
-  self.removeOption = function(value) {
-    var count = optionsMap.get(value);
-    if (count) {
-      if (count === 1) {
-        optionsMap.remove(value);
-        if (value === '') {
-          self.emptyOption = undefined;
+    // Tell the select control that an option, with the given value, has been removed
+    self.removeOption = function (value) {
+      var count = optionsMap.get(value);
+      if (count) {
+        if (count === 1) {
+          optionsMap.remove(value);
+          if (value === '') {
+            self.emptyOption = undefined;
+          }
+        } else {
+          optionsMap.put(value, count - 1);
         }
-      } else {
-        optionsMap.put(value, count - 1);
       }
-    }
-  };
+    };
 
-  // Check whether the select control has an option matching the given value
-  self.hasOption = function(value) {
-    return !!optionsMap.get(value);
-  };
+    // Check whether the select control has an option matching the given value
+    self.hasOption = function (value) {
+      return !!optionsMap.get(value);
+    };
 
+    self.registerOption = function (optionScope, optionElement, optionAttrs, interpolateValueFn, interpolateTextFn) {
 
-  self.registerOption = function(optionScope, optionElement, optionAttrs, interpolateValueFn, interpolateTextFn) {
+      if (interpolateValueFn) {
+        // The value attribute is interpolated
+        var oldVal;
+        optionAttrs.$observe('value', function valueAttributeObserveAction(newVal) {
+          if (isDefined(oldVal)) {
+            self.removeOption(oldVal);
+          }
+          oldVal = newVal;
+          self.addOption(newVal, optionElement);
+        });
+      } else if (interpolateTextFn) {
+        // The text content is interpolated
+        optionScope.$watch(interpolateTextFn, function interpolateWatchAction(newVal, oldVal) {
+          optionAttrs.$set('value', newVal);
+          if (oldVal !== newVal) {
+            self.removeOption(oldVal);
+          }
+          self.addOption(newVal, optionElement);
+        });
+      } else {
+        // The value attribute is static
+        self.addOption(optionAttrs.value, optionElement);
+      }
 
-    if (interpolateValueFn) {
-      // The value attribute is interpolated
-      var oldVal;
-      optionAttrs.$observe('value', function valueAttributeObserveAction(newVal) {
-        if (isDefined(oldVal)) {
-          self.removeOption(oldVal);
-        }
-        oldVal = newVal;
-        self.addOption(newVal, optionElement);
+      optionElement.on('$destroy', function () {
+        self.removeOption(optionAttrs.value);
+        self.ngModelCtrl.$render();
       });
-    } else if (interpolateTextFn) {
-      // The text content is interpolated
-      optionScope.$watch(interpolateTextFn, function interpolateWatchAction(newVal, oldVal) {
-        optionAttrs.$set('value', newVal);
-        if (oldVal !== newVal) {
-          self.removeOption(oldVal);
-        }
-        self.addOption(newVal, optionElement);
-      });
-    } else {
-      // The value attribute is static
-      self.addOption(optionAttrs.value, optionElement);
-    }
-
-    optionElement.on('$destroy', function() {
-      self.removeOption(optionAttrs.value);
-      self.ngModelCtrl.$render();
-    });
-  };
-}];
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name select
- * @restrict E
- *
- * @description
- * HTML `SELECT` element with angular data-binding.
- *
- * The `select` directive is used together with {@link ngModel `ngModel`} to provide data-binding
- * between the scope and the `<select>` control (including setting default values).
- * It also handles dynamic `<option>` elements, which can be added using the {@link ngRepeat `ngRepeat}` or
- * {@link ngOptions `ngOptions`} directives.
- *
- * When an item in the `<select>` menu is selected, the value of the selected option will be bound
- * to the model identified by the `ngModel` directive. With static or repeated options, this is
- * the content of the `value` attribute or the textContent of the `<option>`, if the value attribute is missing.
- * If you want dynamic value attributes, you can use interpolation inside the value attribute.
- *
- * <div class="alert alert-warning">
- * Note that the value of a `select` directive used without `ngOptions` is always a string.
- * When the model needs to be bound to a non-string value, you must either explicitly convert it
- * using a directive (see example below) or use `ngOptions` to specify the set of options.
- * This is because an option element can only be bound to string values at present.
- * </div>
- *
- * If the viewValue of `ngModel` does not match any of the options, then the control
- * will automatically add an "unknown" option, which it then removes when the mismatch is resolved.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
- * option. See example below for demonstration.
- *
- * <div class="alert alert-info">
- * In many cases, `ngRepeat` can be used on `<option>` elements instead of {@link ng.directive:ngOptions
- * ngOptions} to achieve a similar result. However, `ngOptions` provides some benefits, such as
- * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
- * comprehension expression, and additionally in reducing memory and increasing speed by not creating
- * a new scope for each repeated instance.
- * </div>
- *
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} multiple Allows multiple options to be selected. The selected values will be
- *     bound to the model as an array.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds required attribute and required validation constraint to
- * the element when the ngRequired expression evaluates to true. Use ngRequired instead of required
- * when you want to data-bind to the required attribute.
- * @param {string=} ngChange Angular expression to be executed when selected option(s) changes due to user
- *    interaction with the select element.
- * @param {string=} ngOptions sets the options that the select is populated with and defines what is
- * set on the model on selection. See {@link ngOptions `ngOptions`}.
- *
- * @example
- * ### Simple `select` elements with static options
- *
- * <example name="static-select" module="staticSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="singleSelect"> Single select: </label><br>
- *     <select name="singleSelect" ng-model="data.singleSelect">
- *       <option value="option-1">Option 1</option>
- *       <option value="option-2">Option 2</option>
- *     </select><br>
- *
- *     <label for="singleSelect"> Single select with "not selected" option and dynamic option values: </label><br>
- *     <select name="singleSelect" id="singleSelect" ng-model="data.singleSelect">
- *       <option value="">---Please select---</option> <!-- not selected / blank option -->
- *       <option value="{{data.option1}}">Option 1</option> <!-- interpolation -->
- *       <option value="option-2">Option 2</option>
- *     </select><br>
- *     <button ng-click="forceUnknownOption()">Force unknown option</button><br>
- *     <tt>singleSelect = {{data.singleSelect}}</tt>
- *
- *     <hr>
- *     <label for="multipleSelect"> Multiple select: </label><br>
- *     <select name="multipleSelect" id="multipleSelect" ng-model="data.multipleSelect" multiple>
- *       <option value="option-1">Option 1</option>
- *       <option value="option-2">Option 2</option>
- *       <option value="option-3">Option 3</option>
- *     </select><br>
- *     <tt>multipleSelect = {{data.multipleSelect}}</tt><br/>
- *   </form>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('staticSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       singleSelect: null,
- *       multipleSelect: [],
- *       option1: 'option-1',
- *      };
- *
- *      $scope.forceUnknownOption = function() {
- *        $scope.data.singleSelect = 'nonsense';
- *      };
- *   }]);
- * </file>
- *</example>
- *
- * ### Using `ngRepeat` to generate `select` options
- * <example name="ngrepeat-select" module="ngrepeatSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="repeatSelect"> Repeat select: </label>
- *     <select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
- *       <option ng-repeat="option in data.availableOptions" value="{{option.id}}">{{option.name}}</option>
- *     </select>
- *   </form>
- *   <hr>
- *   <tt>repeatSelect = {{data.repeatSelect}}</tt><br/>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('ngrepeatSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       repeatSelect: null,
- *       availableOptions: [
- *         {id: '1', name: 'Option A'},
- *         {id: '2', name: 'Option B'},
- *         {id: '3', name: 'Option C'}
- *       ],
- *      };
- *   }]);
- * </file>
- *</example>
- *
- *
- * ### Using `select` with `ngOptions` and setting a default value
- * See the {@link ngOptions ngOptions documentation} for more `ngOptions` usage examples.
- *
- * <example name="select-with-default-values" module="defaultValueSelect">
- * <file name="index.html">
- * <div ng-controller="ExampleController">
- *   <form name="myForm">
- *     <label for="mySelect">Make a choice:</label>
- *     <select name="mySelect" id="mySelect"
- *       ng-options="option.name for option in data.availableOptions track by option.id"
- *       ng-model="data.selectedOption"></select>
- *   </form>
- *   <hr>
- *   <tt>option = {{data.selectedOption}}</tt><br/>
- * </div>
- * </file>
- * <file name="app.js">
- *  angular.module('defaultValueSelect', [])
- *    .controller('ExampleController', ['$scope', function($scope) {
- *      $scope.data = {
- *       availableOptions: [
- *         {id: '1', name: 'Option A'},
- *         {id: '2', name: 'Option B'},
- *         {id: '3', name: 'Option C'}
- *       ],
- *       selectedOption: {id: '3', name: 'Option C'} //This sets the default value of the select in the ui
- *       };
- *   }]);
- * </file>
- *</example>
- *
- *
- * ### Binding `select` to a non-string value via `ngModel` parsing / formatting
- *
- * <example name="select-with-non-string-options" module="nonStringSelect">
- *   <file name="index.html">
- *     <select ng-model="model.id" convert-to-number>
- *       <option value="0">Zero</option>
- *       <option value="1">One</option>
- *       <option value="2">Two</option>
- *     </select>
- *     {{ model }}
- *   </file>
- *   <file name="app.js">
- *     angular.module('nonStringSelect', [])
- *       .run(function($rootScope) {
- *         $rootScope.model = { id: 2 };
- *       })
- *       .directive('convertToNumber', function() {
- *         return {
- *           require: 'ngModel',
- *           link: function(scope, element, attrs, ngModel) {
- *             ngModel.$parsers.push(function(val) {
- *               return parseInt(val, 10);
- *             });
- *             ngModel.$formatters.push(function(val) {
- *               return '' + val;
- *             });
- *           }
- *         };
- *       });
- *   </file>
- *   <file name="protractor.js" type="protractor">
- *     it('should initialize to model', function() {
- *       var select = element(by.css('select'));
- *       expect(element(by.model('model.id')).$('option:checked').getText()).toEqual('Two');
- *     });
- *   </file>
- * </example>
- *
- */
-var selectDirective = function() {
+  /**
+   * @ngdoc directive
+   * @name select
+   * @restrict E
+   *
+   * @description
+   * HTML `SELECT` element with angular data-binding.
+   *
+   * The `select` directive is used together with {@link ngModel `ngModel`} to provide data-binding
+   * between the scope and the `<select>` control (including setting default values).
+   * It also handles dynamic `<option>` elements, which can be added using the {@link ngRepeat `ngRepeat}` or
+   * {@link ngOptions `ngOptions`} directives.
+   *
+   * When an item in the `<select>` menu is selected, the value of the selected option will be bound
+   * to the model identified by the `ngModel` directive. With static or repeated options, this is
+   * the content of the `value` attribute or the textContent of the `<option>`, if the value attribute is missing.
+   * If you want dynamic value attributes, you can use interpolation inside the value attribute.
+   *
+   * <div class="alert alert-warning">
+   * Note that the value of a `select` directive used without `ngOptions` is always a string.
+   * When the model needs to be bound to a non-string value, you must either explicitly convert it
+   * using a directive (see example below) or use `ngOptions` to specify the set of options.
+   * This is because an option element can only be bound to string values at present.
+   * </div>
+   *
+   * If the viewValue of `ngModel` does not match any of the options, then the control
+   * will automatically add an "unknown" option, which it then removes when the mismatch is resolved.
+   *
+   * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
+   * be nested into the `<select>` element. This element will then represent the `null` or "not selected"
+   * option. See example below for demonstration.
+   *
+   * <div class="alert alert-info">
+   * In many cases, `ngRepeat` can be used on `<option>` elements instead of {@link ng.directive:ngOptions
+   * ngOptions} to achieve a similar result. However, `ngOptions` provides some benefits, such as
+   * more flexibility in how the `<select>`'s model is assigned via the `select` **`as`** part of the
+   * comprehension expression, and additionally in reducing memory and increasing speed by not creating
+   * a new scope for each repeated instance.
+   * </div>
+   *
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} multiple Allows multiple options to be selected. The selected values will be
+   *     bound to the model as an array.
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds required attribute and required validation constraint to
+   * the element when the ngRequired expression evaluates to true. Use ngRequired instead of required
+   * when you want to data-bind to the required attribute.
+   * @param {string=} ngChange Angular expression to be executed when selected option(s) changes due to user
+   *    interaction with the select element.
+   * @param {string=} ngOptions sets the options that the select is populated with and defines what is
+   * set on the model on selection. See {@link ngOptions `ngOptions`}.
+   *
+   * @example
+   * ### Simple `select` elements with static options
+   *
+   * <example name="static-select" module="staticSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="singleSelect"> Single select: </label><br>
+   *     <select name="singleSelect" ng-model="data.singleSelect">
+   *       <option value="option-1">Option 1</option>
+   *       <option value="option-2">Option 2</option>
+   *     </select><br>
+   *
+   *     <label for="singleSelect"> Single select with "not selected" option and dynamic option values: </label><br>
+   *     <select name="singleSelect" id="singleSelect" ng-model="data.singleSelect">
+   *       <option value="">---Please select---</option> <!-- not selected / blank option -->
+   *       <option value="{{data.option1}}">Option 1</option> <!-- interpolation -->
+   *       <option value="option-2">Option 2</option>
+   *     </select><br>
+   *     <button ng-click="forceUnknownOption()">Force unknown option</button><br>
+   *     <tt>singleSelect = {{data.singleSelect}}</tt>
+   *
+   *     <hr>
+   *     <label for="multipleSelect"> Multiple select: </label><br>
+   *     <select name="multipleSelect" id="multipleSelect" ng-model="data.multipleSelect" multiple>
+   *       <option value="option-1">Option 1</option>
+   *       <option value="option-2">Option 2</option>
+   *       <option value="option-3">Option 3</option>
+   *     </select><br>
+   *     <tt>multipleSelect = {{data.multipleSelect}}</tt><br/>
+   *   </form>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('staticSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       singleSelect: null,
+   *       multipleSelect: [],
+   *       option1: 'option-1'
+   *      };
+   *
+   *      $scope.forceUnknownOption = function() {
+   *        $scope.data.singleSelect = 'nonsense';
+   *      };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   * ### Using `ngRepeat` to generate `select` options
+   * <example name="ngrepeat-select" module="ngrepeatSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="repeatSelect"> Repeat select: </label>
+   *     <select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
+   *       <option ng-repeat="option in data.availableOptions" value="{{option.id}}">{{option.name}}</option>
+   *     </select>
+   *   </form>
+   *   <hr>
+   *   <tt>repeatSelect = {{data.repeatSelect}}</tt><br/>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('ngrepeatSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       repeatSelect: null,
+   *       availableOptions: [
+   *         {id: '1', name: 'Option A'},
+   *         {id: '2', name: 'Option B'},
+   *         {id: '3', name: 'Option C'}
+   *       ]
+   *      };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   *
+   * ### Using `select` with `ngOptions` and setting a default value
+   * See the {@link ngOptions ngOptions documentation} for more `ngOptions` usage examples.
+   *
+   * <example name="select-with-default-values" module="defaultValueSelect">
+   * <file name="index.html">
+   * <div ng-controller="ExampleController">
+   *   <form name="myForm">
+   *     <label for="mySelect">Make a choice:</label>
+   *     <select name="mySelect" id="mySelect"
+   *       ng-options="option.name for option in data.availableOptions track by option.id"
+   *       ng-model="data.selectedOption"></select>
+   *   </form>
+   *   <hr>
+   *   <tt>option = {{data.selectedOption}}</tt><br/>
+   * </div>
+   * </file>
+   * <file name="app.js">
+   *  angular.module('defaultValueSelect', [])
+   *    .controller('ExampleController', ['$scope', function($scope) {
+   *      $scope.data = {
+   *       availableOptions: [
+   *         {id: '1', name: 'Option A'},
+   *         {id: '2', name: 'Option B'},
+   *         {id: '3', name: 'Option C'}
+   *       ],
+   *       selectedOption: {id: '3', name: 'Option C'} //This sets the default value of the select in the ui
+   *       };
+   *   }]);
+   * </file>
+   *</example>
+   *
+   *
+   * ### Binding `select` to a non-string value via `ngModel` parsing / formatting
+   *
+   * <example name="select-with-non-string-options" module="nonStringSelect">
+   *   <file name="index.html">
+   *     <select ng-model="model.id" convert-to-number>
+   *       <option value="0">Zero</option>
+   *       <option value="1">One</option>
+   *       <option value="2">Two</option>
+   *     </select>
+   *     {{ model }}
+   *   </file>
+   *   <file name="app.js">
+   *     angular.module('nonStringSelect', [])
+   *       .run(function($rootScope) {
+   *         $rootScope.model = { id: 2 };
+   *       })
+   *       .directive('convertToNumber', function() {
+   *         return {
+   *           require: 'ngModel',
+   *           link: function(scope, element, attrs, ngModel) {
+   *             ngModel.$parsers.push(function(val) {
+   *               return parseInt(val, 10);
+   *             });
+   *             ngModel.$formatters.push(function(val) {
+   *               return '' + val;
+   *             });
+   *           }
+   *         };
+   *       });
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+   *     it('should initialize to model', function() {
+   *       expect(element(by.model('model.id')).$('option:checked').getText()).toEqual('Two');
+   *     });
+   *   </file>
+   * </example>
+   *
+   */
+  var selectDirective = function selectDirective() {
 
-  return {
-    restrict: 'E',
-    require: ['select', '?ngModel'],
-    controller: SelectController,
-    priority: 1,
-    link: {
-      pre: selectPreLink,
-      post: selectPostLink
-    }
-  };
+    return {
+      restrict: 'E',
+      require: ['select', '?ngModel'],
+      controller: SelectController,
+      priority: 1,
+      link: {
+        pre: selectPreLink,
+        post: selectPostLink
+      }
+    };
 
-  function selectPreLink(scope, element, attr, ctrls) {
+    function selectPreLink(scope, element, attr, ctrls) {
 
       // if ngModel is not defined, we don't need to do anything
       var ngModelCtrl = ctrls[1];
@@ -46750,8 +46724,8 @@ var selectDirective = function() {
       // When the selected item(s) changes we delegate getting the value of the select control
       // to the `readValue` method, which can be changed if the select can have multiple
       // selected values or if the options are being generated by `ngOptions`
-      element.on('change', function() {
-        scope.$apply(function() {
+      element.on('change', function () {
+        scope.$apply(function () {
           ngModelCtrl.$setViewValue(selectCtrl.readValue());
         });
       });
@@ -46765,7 +46739,7 @@ var selectDirective = function() {
         // Read value now needs to check each option to see if it is selected
         selectCtrl.readValue = function readMultipleValue() {
           var array = [];
-          forEach(element.find('option'), function(option) {
+          forEach(element.find('option'), function (option) {
             if (option.selected) {
               array.push(option.value);
             }
@@ -46776,14 +46750,15 @@ var selectDirective = function() {
         // Write value now needs to set the selected property of each matching option
         selectCtrl.writeValue = function writeMultipleValue(value) {
           var items = new HashMap(value);
-          forEach(element.find('option'), function(option) {
+          forEach(element.find('option'), function (option) {
             option.selected = isDefined(items.get(option.value));
           });
         };
 
         // we have to do it on each watch since ngModel watches reference, but
         // we need to work of an array, so we need to see if anything was inserted/removed
-        var lastView, lastViewRef = NaN;
+        var lastView,
+            lastViewRef = NaN;
         scope.$watch(function selectMultipleWatch() {
           if (lastViewRef === ngModelCtrl.$viewValue && !equals(lastView, ngModelCtrl.$viewValue)) {
             lastView = shallowCopy(ngModelCtrl.$viewValue);
@@ -46794,10 +46769,9 @@ var selectDirective = function() {
 
         // If we are a multiple select then value is now a collection
         // so the meaning of $isEmpty changes
-        ngModelCtrl.$isEmpty = function(value) {
+        ngModelCtrl.$isEmpty = function (value) {
           return !value || value.length === 0;
         };
-
       }
     }
 
@@ -46813,576 +46787,506 @@ var selectDirective = function() {
       // generated by `ngOptions`.
       // This must be done in the postLink fn to prevent $render to be called before
       // all nodes have been linked correctly.
-      ngModelCtrl.$render = function() {
+      ngModelCtrl.$render = function () {
         selectCtrl.writeValue(ngModelCtrl.$viewValue);
       };
     }
-};
-
+  };
 
-// The option directive is purely designed to communicate the existence (or lack of)
-// of dynamically created (and destroyed) option elements to their containing select
-// directive via its controller.
-var optionDirective = ['$interpolate', function($interpolate) {
-  return {
-    restrict: 'E',
-    priority: 100,
-    compile: function(element, attr) {
-      if (isDefined(attr.value)) {
-        // If the value attribute is defined, check if it contains an interpolation
-        var interpolateValueFn = $interpolate(attr.value, true);
-      } else {
-        // If the value attribute is not defined then we fall back to the
-        // text content of the option element, which may be interpolated
-        var interpolateTextFn = $interpolate(element.text(), true);
-        if (!interpolateTextFn) {
-          attr.$set('value', element.text());
+  // The option directive is purely designed to communicate the existence (or lack of)
+  // of dynamically created (and destroyed) option elements to their containing select
+  // directive via its controller.
+  var optionDirective = ['$interpolate', function ($interpolate) {
+    return {
+      restrict: 'E',
+      priority: 100,
+      compile: function compile(element, attr) {
+        if (isDefined(attr.value)) {
+          // If the value attribute is defined, check if it contains an interpolation
+          var interpolateValueFn = $interpolate(attr.value, true);
+        } else {
+          // If the value attribute is not defined then we fall back to the
+          // text content of the option element, which may be interpolated
+          var interpolateTextFn = $interpolate(element.text(), true);
+          if (!interpolateTextFn) {
+            attr.$set('value', element.text());
+          }
         }
-      }
-
-      return function(scope, element, attr) {
-        // This is an optimization over using ^^ since we don't want to have to search
-        // all the way to the root of the DOM for every single option element
-        var selectCtrlName = '$selectController',
-            parent = element.parent(),
-            selectCtrl = parent.data(selectCtrlName) ||
-              parent.parent().data(selectCtrlName); // in case we are in optgroup
 
-        if (selectCtrl) {
-          selectCtrl.registerOption(scope, element, attr, interpolateValueFn, interpolateTextFn);
-        }
-      };
-    }
-  };
-}];
+        return function (scope, element, attr) {
+          // This is an optimization over using ^^ since we don't want to have to search
+          // all the way to the root of the DOM for every single option element
+          var selectCtrlName = '$selectController',
+              parent = element.parent(),
+              selectCtrl = parent.data(selectCtrlName) || parent.parent().data(selectCtrlName); // in case we are in optgroup
 
-var styleDirective = valueFn({
-  restrict: 'E',
-  terminal: false
-});
+          if (selectCtrl) {
+            selectCtrl.registerOption(scope, element, attr, interpolateValueFn, interpolateTextFn);
+          }
+        };
+      }
+    };
+  }];
 
-/**
- * @ngdoc directive
- * @name ngRequired
- * @restrict A
- *
- * @description
- *
- * ngRequired adds the required {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for {@link input `input`} and {@link select `select`} controls, but can also be
- * applied to custom controls.
- *
- * The directive sets the `required` attribute on the element if the Angular expression inside
- * `ngRequired` evaluates to true. A special directive for setting `required` is necessary because we
- * cannot use interpolation inside `required`. See the {@link guide/interpolation interpolation guide}
- * for more info.
- *
- * The validator will set the `required` error key to true if the `required` attribute is set and
- * calling {@link ngModel.NgModelController#$isEmpty `NgModelController.$isEmpty`} with the
- * {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`} returns `true`. For example, the
- * `$isEmpty()` implementation for `input[text]` checks the length of the `$viewValue`. When developing
- * custom controls, `$isEmpty()` can be overwritten to account for a $viewValue that is not string-based.
- *
- * @example
- * <example name="ngRequiredDirective" module="ngRequiredExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngRequiredExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.required = true;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="required">Toggle required: </label>
- *         <input type="checkbox" ng-model="required" id="required" />
- *         <br>
- *         <label for="input">This input must be filled if `required` is true: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-required="required" /><br>
- *         <hr>
- *         required error set? = <code>{{form.input.$error.required}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var required = element(by.binding('form.input.$error.required'));
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should set the required error', function() {
-         expect(required.getText()).toContain('true');
-
-         input.sendKeys('123');
-         expect(required.getText()).not.toContain('true');
-         expect(model.getText()).toContain('123');
-       });
- *   </file>
- * </example>
- */
-var requiredDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-      attr.required = true; // force truthy in case we are on non input element
+  /**
+   * @ngdoc directive
+   * @name ngRequired
+   * @restrict A
+   *
+   * @description
+   *
+   * ngRequired adds the required {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for {@link input `input`} and {@link select `select`} controls, but can also be
+   * applied to custom controls.
+   *
+   * The directive sets the `required` attribute on the element if the Angular expression inside
+   * `ngRequired` evaluates to true. A special directive for setting `required` is necessary because we
+   * cannot use interpolation inside `required`. See the {@link guide/interpolation interpolation guide}
+   * for more info.
+   *
+   * The validator will set the `required` error key to true if the `required` attribute is set and
+   * calling {@link ngModel.NgModelController#$isEmpty `NgModelController.$isEmpty`} with the
+   * {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`} returns `true`. For example, the
+   * `$isEmpty()` implementation for `input[text]` checks the length of the `$viewValue`. When developing
+   * custom controls, `$isEmpty()` can be overwritten to account for a $viewValue that is not string-based.
+   *
+   * @example
+   * <example name="ngRequiredDirective" module="ngRequiredExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngRequiredExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.required = true;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="required">Toggle required: </label>
+   *         <input type="checkbox" ng-model="required" id="required" />
+   *         <br>
+   *         <label for="input">This input must be filled if `required` is true: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-required="required" /><br>
+   *         <hr>
+   *         required error set? = <code>{{form.input.$error.required}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var required = element(by.binding('form.input.$error.required'));
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should set the required error', function() {
+           expect(required.getText()).toContain('true');
+  
+           input.sendKeys('123');
+           expect(required.getText()).not.toContain('true');
+           expect(model.getText()).toContain('123');
+         });
+   *   </file>
+   * </example>
+   */
+  var requiredDirective = function requiredDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+        attr.required = true; // force truthy in case we are on non input element
 
-      ctrl.$validators.required = function(modelValue, viewValue) {
-        return !attr.required || !ctrl.$isEmpty(viewValue);
-      };
+        ctrl.$validators.required = function (modelValue, viewValue) {
+          return !attr.required || !ctrl.$isEmpty(viewValue);
+        };
 
-      attr.$observe('required', function() {
-        ctrl.$validate();
-      });
-    }
+        attr.$observe('required', function () {
+          ctrl.$validate();
+        });
+      }
+    };
   };
-};
 
-/**
- * @ngdoc directive
- * @name ngPattern
- *
- * @description
- *
- * ngPattern adds the pattern {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `pattern` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * does not match a RegExp which is obtained by evaluating the Angular expression given in the
- * `ngPattern` attribute value:
- * * If the expression evaluates to a RegExp object, then this is used directly.
- * * If the expression evaluates to a string, then it will be converted to a RegExp after wrapping it
- * in `^` and `$` characters. For instance, `"abc"` will be converted to `new RegExp('^abc$')`.
- *
- * <div class="alert alert-info">
- * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
- * start at the index of the last search's match, thus not taking the whole input value into
- * account.
- * </div>
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `pattern` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngPattern` does not set the `pattern` attribute and therefore HTML5 constraint validation is
- *     not available.
- *   </li>
- *   <li>
- *     The `ngPattern` attribute must be an expression, while the `pattern` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngPatternDirective" module="ngPatternExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngPatternExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.regex = '\\d+';
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="regex">Set a pattern (regex string): </label>
- *         <input type="text" ng-model="regex" id="regex" />
- *         <br>
- *         <label for="input">This input is restricted by the current pattern: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-pattern="regex" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default pattern', function() {
-         input.sendKeys('aaa');
-         expect(model.getText()).not.toContain('aaa');
-
-         input.clear().then(function() {
-           input.sendKeys('123');
-           expect(model.getText()).toContain('123');
+  /**
+   * @ngdoc directive
+   * @name ngPattern
+   *
+   * @description
+   *
+   * ngPattern adds the pattern {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `pattern` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * does not match a RegExp which is obtained by evaluating the Angular expression given in the
+   * `ngPattern` attribute value:
+   * * If the expression evaluates to a RegExp object, then this is used directly.
+   * * If the expression evaluates to a string, then it will be converted to a RegExp after wrapping it
+   * in `^` and `$` characters. For instance, `"abc"` will be converted to `new RegExp('^abc$')`.
+   *
+   * <div class="alert alert-info">
+   * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to
+   * start at the index of the last search's match, thus not taking the whole input value into
+   * account.
+   * </div>
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `pattern` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngPattern` does not set the `pattern` attribute and therefore HTML5 constraint validation is
+   *     not available.
+   *   </li>
+   *   <li>
+   *     The `ngPattern` attribute must be an expression, while the `pattern` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngPatternDirective" module="ngPatternExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngPatternExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.regex = '\\d+';
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="regex">Set a pattern (regex string): </label>
+   *         <input type="text" ng-model="regex" id="regex" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current pattern: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-pattern="regex" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default pattern', function() {
+           input.sendKeys('aaa');
+           expect(model.getText()).not.toContain('aaa');
+  
+           input.clear().then(function() {
+             input.sendKeys('123');
+             expect(model.getText()).toContain('123');
+           });
          });
-       });
- *   </file>
- * </example>
- */
-var patternDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-
-      var regexp, patternExp = attr.ngPattern || attr.pattern;
-      attr.$observe('pattern', function(regex) {
-        if (isString(regex) && regex.length > 0) {
-          regex = new RegExp('^' + regex + '$');
-        }
+   *   </file>
+   * </example>
+   */
+  var patternDirective = function patternDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var regexp,
+            patternExp = attr.ngPattern || attr.pattern;
+        attr.$observe('pattern', function (regex) {
+          if (isString(regex) && regex.length > 0) {
+            regex = new RegExp('^' + regex + '$');
+          }
 
-        if (regex && !regex.test) {
-          throw minErr('ngPattern')('noregexp',
-            'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp,
-            regex, startingTag(elm));
-        }
+          if (regex && !regex.test) {
+            throw minErr('ngPattern')('noregexp', 'Expected {0} to be a RegExp but was {1}. Element: {2}', patternExp, regex, startingTag(elm));
+          }
 
-        regexp = regex || undefined;
-        ctrl.$validate();
-      });
+          regexp = regex || undefined;
+          ctrl.$validate();
+        });
 
-      ctrl.$validators.pattern = function(modelValue, viewValue) {
-        // HTML5 pattern constraint validates the input value, so we validate the viewValue
-        return ctrl.$isEmpty(viewValue) || isUndefined(regexp) || regexp.test(viewValue);
-      };
-    }
+        ctrl.$validators.pattern = function (modelValue, viewValue) {
+          // HTML5 pattern constraint validates the input value, so we validate the viewValue
+          return ctrl.$isEmpty(viewValue) || isUndefined(regexp) || regexp.test(viewValue);
+        };
+      }
+    };
   };
-};
 
-/**
- * @ngdoc directive
- * @name ngMaxlength
- *
- * @description
- *
- * ngMaxlength adds the maxlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `maxlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * is longer than the integer obtained by evaluating the Angular expression given in the
- * `ngMaxlength` attribute value.
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `maxlength` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngMaxlength` does not set the `maxlength` attribute and therefore HTML5 constraint
- *     validation is not available.
- *   </li>
- *   <li>
- *     The `ngMaxlength` attribute must be an expression, while the `maxlength` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngMaxlengthDirective" module="ngMaxlengthExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngMaxlengthExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.maxlength = 5;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="maxlength">Set a maxlength: </label>
- *         <input type="number" ng-model="maxlength" id="maxlength" />
- *         <br>
- *         <label for="input">This input is restricted by the current maxlength: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-maxlength="maxlength" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default maxlength', function() {
-         input.sendKeys('abcdef');
-         expect(model.getText()).not.toContain('abcdef');
-
-         input.clear().then(function() {
-           input.sendKeys('abcde');
-           expect(model.getText()).toContain('abcde');
+  /**
+   * @ngdoc directive
+   * @name ngMaxlength
+   *
+   * @description
+   *
+   * ngMaxlength adds the maxlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `maxlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * is longer than the integer obtained by evaluating the Angular expression given in the
+   * `ngMaxlength` attribute value.
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `maxlength` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngMaxlength` does not set the `maxlength` attribute and therefore HTML5 constraint
+   *     validation is not available.
+   *   </li>
+   *   <li>
+   *     The `ngMaxlength` attribute must be an expression, while the `maxlength` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngMaxlengthDirective" module="ngMaxlengthExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngMaxlengthExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.maxlength = 5;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="maxlength">Set a maxlength: </label>
+   *         <input type="number" ng-model="maxlength" id="maxlength" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current maxlength: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-maxlength="maxlength" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default maxlength', function() {
+           input.sendKeys('abcdef');
+           expect(model.getText()).not.toContain('abcdef');
+  
+           input.clear().then(function() {
+             input.sendKeys('abcde');
+             expect(model.getText()).toContain('abcde');
+           });
          });
-       });
- *   </file>
- * </example>
- */
-var maxlengthDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-
-      var maxlength = -1;
-      attr.$observe('maxlength', function(value) {
-        var intVal = toInt(value);
-        maxlength = isNaN(intVal) ? -1 : intVal;
-        ctrl.$validate();
-      });
-      ctrl.$validators.maxlength = function(modelValue, viewValue) {
-        return (maxlength < 0) || ctrl.$isEmpty(viewValue) || (viewValue.length <= maxlength);
-      };
-    }
+   *   </file>
+   * </example>
+   */
+  var maxlengthDirective = function maxlengthDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var maxlength = -1;
+        attr.$observe('maxlength', function (value) {
+          var intVal = toInt(value);
+          maxlength = isNumberNaN(intVal) ? -1 : intVal;
+          ctrl.$validate();
+        });
+        ctrl.$validators.maxlength = function (modelValue, viewValue) {
+          return maxlength < 0 || ctrl.$isEmpty(viewValue) || viewValue.length <= maxlength;
+        };
+      }
+    };
   };
-};
-
-/**
- * @ngdoc directive
- * @name ngMinlength
- *
- * @description
- *
- * ngMinlength adds the minlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
- * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
- *
- * The validator sets the `minlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
- * is shorter than the integer obtained by evaluating the Angular expression given in the
- * `ngMinlength` attribute value.
- *
- * <div class="alert alert-info">
- * **Note:** This directive is also added when the plain `minlength` attribute is used, with two
- * differences:
- * <ol>
- *   <li>
- *     `ngMinlength` does not set the `minlength` attribute and therefore HTML5 constraint
- *     validation is not available.
- *   </li>
- *   <li>
- *     The `ngMinlength` value must be an expression, while the `minlength` value must be
- *     interpolated.
- *   </li>
- * </ol>
- * </div>
- *
- * @example
- * <example name="ngMinlengthDirective" module="ngMinlengthExample">
- *   <file name="index.html">
- *     <script>
- *       angular.module('ngMinlengthExample', [])
- *         .controller('ExampleController', ['$scope', function($scope) {
- *           $scope.minlength = 3;
- *         }]);
- *     </script>
- *     <div ng-controller="ExampleController">
- *       <form name="form">
- *         <label for="minlength">Set a minlength: </label>
- *         <input type="number" ng-model="minlength" id="minlength" />
- *         <br>
- *         <label for="input">This input is restricted by the current minlength: </label>
- *         <input type="text" ng-model="model" id="input" name="input" ng-minlength="minlength" /><br>
- *         <hr>
- *         input valid? = <code>{{form.input.$valid}}</code><br>
- *         model = <code>{{model}}</code>
- *       </form>
- *     </div>
- *   </file>
- *   <file name="protractor.js" type="protractor">
-       var model = element(by.binding('model'));
-       var input = element(by.id('input'));
-
-       it('should validate the input with the default minlength', function() {
-         input.sendKeys('ab');
-         expect(model.getText()).not.toContain('ab');
-
-         input.sendKeys('abc');
-         expect(model.getText()).toContain('abc');
-       });
- *   </file>
- * </example>
- */
-var minlengthDirective = function() {
-  return {
-    restrict: 'A',
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
 
-      var minlength = 0;
-      attr.$observe('minlength', function(value) {
-        minlength = toInt(value) || 0;
-        ctrl.$validate();
-      });
-      ctrl.$validators.minlength = function(modelValue, viewValue) {
-        return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
-      };
-    }
+  /**
+   * @ngdoc directive
+   * @name ngMinlength
+   *
+   * @description
+   *
+   * ngMinlength adds the minlength {@link ngModel.NgModelController#$validators `validator`} to {@link ngModel `ngModel`}.
+   * It is most often used for text-based {@link input `input`} controls, but can also be applied to custom text-based controls.
+   *
+   * The validator sets the `minlength` error key if the {@link ngModel.NgModelController#$viewValue `ngModel.$viewValue`}
+   * is shorter than the integer obtained by evaluating the Angular expression given in the
+   * `ngMinlength` attribute value.
+   *
+   * <div class="alert alert-info">
+   * **Note:** This directive is also added when the plain `minlength` attribute is used, with two
+   * differences:
+   * <ol>
+   *   <li>
+   *     `ngMinlength` does not set the `minlength` attribute and therefore HTML5 constraint
+   *     validation is not available.
+   *   </li>
+   *   <li>
+   *     The `ngMinlength` value must be an expression, while the `minlength` value must be
+   *     interpolated.
+   *   </li>
+   * </ol>
+   * </div>
+   *
+   * @example
+   * <example name="ngMinlengthDirective" module="ngMinlengthExample">
+   *   <file name="index.html">
+   *     <script>
+   *       angular.module('ngMinlengthExample', [])
+   *         .controller('ExampleController', ['$scope', function($scope) {
+   *           $scope.minlength = 3;
+   *         }]);
+   *     </script>
+   *     <div ng-controller="ExampleController">
+   *       <form name="form">
+   *         <label for="minlength">Set a minlength: </label>
+   *         <input type="number" ng-model="minlength" id="minlength" />
+   *         <br>
+   *         <label for="input">This input is restricted by the current minlength: </label>
+   *         <input type="text" ng-model="model" id="input" name="input" ng-minlength="minlength" /><br>
+   *         <hr>
+   *         input valid? = <code>{{form.input.$valid}}</code><br>
+   *         model = <code>{{model}}</code>
+   *       </form>
+   *     </div>
+   *   </file>
+   *   <file name="protractor.js" type="protractor">
+         var model = element(by.binding('model'));
+         var input = element(by.id('input'));
+  
+         it('should validate the input with the default minlength', function() {
+           input.sendKeys('ab');
+           expect(model.getText()).not.toContain('ab');
+  
+           input.sendKeys('abc');
+           expect(model.getText()).toContain('abc');
+         });
+   *   </file>
+   * </example>
+   */
+  var minlengthDirective = function minlengthDirective() {
+    return {
+      restrict: 'A',
+      require: '?ngModel',
+      link: function link(scope, elm, attr, ctrl) {
+        if (!ctrl) return;
+
+        var minlength = 0;
+        attr.$observe('minlength', function (value) {
+          minlength = toInt(value) || 0;
+          ctrl.$validate();
+        });
+        ctrl.$validators.minlength = function (modelValue, viewValue) {
+          return ctrl.$isEmpty(viewValue) || viewValue.length >= minlength;
+        };
+      }
+    };
   };
-};
-
-if (window.angular.bootstrap) {
-  //AngularJS is already loaded, so we can return here...
-  if (window.console) {
-    console.log('WARNING: Tried to load angular more than once.');
-  }
-  return;
-}
-
-//try to bind to jquery now so that one can write jqLite(document).ready()
-//but we will rebind on bootstrap again.
-bindJQuery();
 
-publishExternalAPI(angular);
-
-angular.module("ngLocale", [], ["$provide", function($provide) {
-var PLURAL_CATEGORY = {ZERO: "zero", ONE: "one", TWO: "two", FEW: "few", MANY: "many", OTHER: "other"};
-function getDecimals(n) {
-  n = n + '';
-  var i = n.indexOf('.');
-  return (i == -1) ? 0 : n.length - i - 1;
-}
-
-function getVF(n, opt_precision) {
-  var v = opt_precision;
-
-  if (undefined === v) {
-    v = Math.min(getDecimals(n), 3);
+  if (window.angular.bootstrap) {
+    //AngularJS is already loaded, so we can return here...
+    if (window.console) {
+      console.log('WARNING: Tried to load angular more than once.');
+    }
+    return;
   }
 
-  var base = Math.pow(10, v);
-  var f = ((n * base) | 0) % base;
-  return {v: v, f: f};
-}
-
-$provide.value("$locale", {
-  "DATETIME_FORMATS": {
-    "AMPMS": [
-      "AM",
-      "PM"
-    ],
-    "DAY": [
-      "Sunday",
-      "Monday",
-      "Tuesday",
-      "Wednesday",
-      "Thursday",
-      "Friday",
-      "Saturday"
-    ],
-    "ERANAMES": [
-      "Before Christ",
-      "Anno Domini"
-    ],
-    "ERAS": [
-      "BC",
-      "AD"
-    ],
-    "FIRSTDAYOFWEEK": 6,
-    "MONTH": [
-      "January",
-      "February",
-      "March",
-      "April",
-      "May",
-      "June",
-      "July",
-      "August",
-      "September",
-      "October",
-      "November",
-      "December"
-    ],
-    "SHORTDAY": [
-      "Sun",
-      "Mon",
-      "Tue",
-      "Wed",
-      "Thu",
-      "Fri",
-      "Sat"
-    ],
-    "SHORTMONTH": [
-      "Jan",
-      "Feb",
-      "Mar",
-      "Apr",
-      "May",
-      "Jun",
-      "Jul",
-      "Aug",
-      "Sep",
-      "Oct",
-      "Nov",
-      "Dec"
-    ],
-    "STANDALONEMONTH": [
-      "January",
-      "February",
-      "March",
-      "April",
-      "May",
-      "June",
-      "July",
-      "August",
-      "September",
-      "October",
-      "November",
-      "December"
-    ],
-    "WEEKENDRANGE": [
-      5,
-      6
-    ],
-    "fullDate": "EEEE, MMMM d, y",
-    "longDate": "MMMM d, y",
-    "medium": "MMM d, y h:mm:ss a",
-    "mediumDate": "MMM d, y",
-    "mediumTime": "h:mm:ss a",
-    "short": "M/d/yy h:mm a",
-    "shortDate": "M/d/yy",
-    "shortTime": "h:mm a"
-  },
-  "NUMBER_FORMATS": {
-    "CURRENCY_SYM": "$",
-    "DECIMAL_SEP": ".",
-    "GROUP_SEP": ",",
-    "PATTERNS": [
-      {
-        "gSize": 3,
-        "lgSize": 3,
-        "maxFrac": 3,
-        "minFrac": 0,
-        "minInt": 1,
-        "negPre": "-",
-        "negSuf": "",
-        "posPre": "",
-        "posSuf": ""
+  //try to bind to jquery now so that one can write jqLite(document).ready()
+  //but we will rebind on bootstrap again.
+  bindJQuery();
+
+  publishExternalAPI(angular);
+
+  angular.module("ngLocale", [], ["$provide", function ($provide) {
+    var PLURAL_CATEGORY = { ZERO: "zero", ONE: "one", TWO: "two", FEW: "few", MANY: "many", OTHER: "other" };
+    function getDecimals(n) {
+      n = n + '';
+      var i = n.indexOf('.');
+      return i == -1 ? 0 : n.length - i - 1;
+    }
+
+    function getVF(n, opt_precision) {
+      var v = opt_precision;
+
+      if (undefined === v) {
+        v = Math.min(getDecimals(n), 3);
+      }
+
+      var base = Math.pow(10, v);
+      var f = (n * base | 0) % base;
+      return { v: v, f: f };
+    }
+
+    $provide.value("$locale", {
+      "DATETIME_FORMATS": {
+        "AMPMS": ["AM", "PM"],
+        "DAY": ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+        "ERANAMES": ["Before Christ", "Anno Domini"],
+        "ERAS": ["BC", "AD"],
+        "FIRSTDAYOFWEEK": 6,
+        "MONTH": ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+        "SHORTDAY": ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
+        "SHORTMONTH": ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
+        "STANDALONEMONTH": ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+        "WEEKENDRANGE": [5, 6],
+        "fullDate": "EEEE, MMMM d, y",
+        "longDate": "MMMM d, y",
+        "medium": "MMM d, y h:mm:ss a",
+        "mediumDate": "MMM d, y",
+        "mediumTime": "h:mm:ss a",
+        "short": "M/d/yy h:mm a",
+        "shortDate": "M/d/yy",
+        "shortTime": "h:mm a"
       },
-      {
-        "gSize": 3,
-        "lgSize": 3,
-        "maxFrac": 2,
-        "minFrac": 2,
-        "minInt": 1,
-        "negPre": "-\u00a4",
-        "negSuf": "",
-        "posPre": "\u00a4",
-        "posSuf": ""
+      "NUMBER_FORMATS": {
+        "CURRENCY_SYM": "$",
+        "DECIMAL_SEP": ".",
+        "GROUP_SEP": ",",
+        "PATTERNS": [{
+          "gSize": 3,
+          "lgSize": 3,
+          "maxFrac": 3,
+          "minFrac": 0,
+          "minInt": 1,
+          "negPre": "-",
+          "negSuf": "",
+          "posPre": "",
+          "posSuf": ""
+        }, {
+          "gSize": 3,
+          "lgSize": 3,
+          "maxFrac": 2,
+          "minFrac": 2,
+          "minInt": 1,
+          "negPre": '-\xA4',
+          "negSuf": "",
+          "posPre": '\xA4',
+          "posSuf": ""
+        }]
+      },
+      "id": "en-us",
+      "localeID": "en_US",
+      "pluralCat": function pluralCat(n, opt_precision) {
+        var i = n | 0;var vf = getVF(n, opt_precision);if (i == 1 && vf.v == 0) {
+          return PLURAL_CATEGORY.ONE;
+        }return PLURAL_CATEGORY.OTHER;
       }
-    ]
-  },
-  "id": "en-us",
-  "localeID": "en_US",
-  "pluralCat": function(n, opt_precision) {  var i = n | 0;  var vf = getVF(n, opt_precision);  if (i == 1 && vf.v == 0) {    return PLURAL_CATEGORY.ONE;  }  return PLURAL_CATEGORY.OTHER;}
-});
-}]);
+    });
+  }]);
 
-  jqLite(window.document).ready(function() {
+  jqLite(window.document).ready(function () {
     angularInit(window.document, bootstrap);
   });
-
 })(window);
 
 !window.angular.$$csp().noInlineStyle && window.angular.element(document.head).prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng\\:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style>');
+
 },{}],65:[function(require,module,exports){
+'use strict';
+
 require('./angular');
 module.exports = angular;
 
 },{"./angular":64}],66:[function(require,module,exports){
+'use strict';
+
 var asn1 = exports;
 
 asn1.bignum = require('bn.js');
@@ -47394,6 +47298,8 @@ asn1.decoders = require('./asn1/decoders');
 asn1.encoders = require('./asn1/encoders');
 
 },{"./asn1/api":67,"./asn1/base":69,"./asn1/constants":73,"./asn1/decoders":75,"./asn1/encoders":78,"bn.js":86}],67:[function(require,module,exports){
+'use strict';
+
 var asn1 = require('../asn1');
 var inherits = require('inherits');
 
@@ -47414,13 +47320,9 @@ function Entity(name, body) {
 Entity.prototype._createNamed = function createNamed(base) {
   var named;
   try {
-    named = require('vm').runInThisContext(
-      '(function ' + this.name + '(entity) {\n' +
-      '  this._initNamed(entity);\n' +
-      '})'
-    );
+    named = require('vm').runInThisContext('(function ' + this.name + '(entity) {\n' + '  this._initNamed(entity);\n' + '})');
   } catch (e) {
-    named = function (entity) {
+    named = function named(entity) {
       this._initNamed(entity);
     };
   }
@@ -47435,8 +47337,7 @@ Entity.prototype._createNamed = function createNamed(base) {
 Entity.prototype._getDecoder = function _getDecoder(enc) {
   enc = enc || 'der';
   // Lazily create decoder
-  if (!this.decoders.hasOwnProperty(enc))
-    this.decoders[enc] = this._createNamed(asn1.decoders[enc]);
+  if (!this.decoders.hasOwnProperty(enc)) this.decoders[enc] = this._createNamed(asn1.decoders[enc]);
   return this.decoders[enc];
 };
 
@@ -47447,16 +47348,19 @@ Entity.prototype.decode = function decode(data, enc, options) {
 Entity.prototype._getEncoder = function _getEncoder(enc) {
   enc = enc || 'der';
   // Lazily create encoder
-  if (!this.encoders.hasOwnProperty(enc))
-    this.encoders[enc] = this._createNamed(asn1.encoders[enc]);
+  if (!this.encoders.hasOwnProperty(enc)) this.encoders[enc] = this._createNamed(asn1.encoders[enc]);
   return this.encoders[enc];
 };
 
-Entity.prototype.encode = function encode(data, enc, /* internal */ reporter) {
+Entity.prototype.encode = function encode(data, enc, /* internal */reporter) {
   return this._getEncoder(enc).encode(data, reporter);
 };
 
 },{"../asn1":66,"inherits":172,"vm":232}],68:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var inherits = require('inherits');
 var Reporter = require('../base').Reporter;
 var Buffer = require('buffer').Buffer;
@@ -47496,15 +47400,11 @@ DecoderBuffer.prototype.isEmpty = function isEmpty() {
 };
 
 DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) {
-  if (this.offset + 1 <= this.length)
-    return this.base.readUInt8(this.offset++, true);
-  else
-    return this.error(fail || 'DecoderBuffer overrun');
-}
+  if (this.offset + 1 <= this.length) return this.base.readUInt8(this.offset++, true);else return this.error(fail || 'DecoderBuffer overrun');
+};
 
 DecoderBuffer.prototype.skip = function skip(bytes, fail) {
-  if (!(this.offset + bytes <= this.length))
-    return this.error(fail || 'DecoderBuffer overrun');
+  if (!(this.offset + bytes <= this.length)) return this.error(fail || 'DecoderBuffer overrun');
 
   var res = new DecoderBuffer(this.base);
 
@@ -47515,24 +47415,22 @@ DecoderBuffer.prototype.skip = function skip(bytes, fail) {
   res.length = this.offset + bytes;
   this.offset += bytes;
   return res;
-}
+};
 
 DecoderBuffer.prototype.raw = function raw(save) {
   return this.base.slice(save ? save.offset : this.offset, this.length);
-}
+};
 
 function EncoderBuffer(value, reporter) {
   if (Array.isArray(value)) {
     this.length = 0;
-    this.value = value.map(function(item) {
-      if (!(item instanceof EncoderBuffer))
-        item = new EncoderBuffer(item, reporter);
+    this.value = value.map(function (item) {
+      if (!(item instanceof EncoderBuffer)) item = new EncoderBuffer(item, reporter);
       this.length += item.length;
       return item;
     }, this);
   } else if (typeof value === 'number') {
-    if (!(0 <= value && value <= 0xff))
-      return reporter.error('non-byte EncoderBuffer value');
+    if (!(0 <= value && value <= 0xff)) return reporter.error('non-byte EncoderBuffer value');
     this.value = value;
     this.length = 1;
   } else if (typeof value === 'string') {
@@ -47542,32 +47440,24 @@ function EncoderBuffer(value, reporter) {
     this.value = value;
     this.length = value.length;
   } else {
-    return reporter.error('Unsupported type: ' + typeof value);
+    return reporter.error('Unsupported type: ' + (typeof value === 'undefined' ? 'undefined' : _typeof(value)));
   }
 }
 exports.EncoderBuffer = EncoderBuffer;
 
 EncoderBuffer.prototype.join = function join(out, offset) {
-  if (!out)
-    out = new Buffer(this.length);
-  if (!offset)
-    offset = 0;
+  if (!out) out = new Buffer(this.length);
+  if (!offset) offset = 0;
 
-  if (this.length === 0)
-    return out;
+  if (this.length === 0) return out;
 
   if (Array.isArray(this.value)) {
-    this.value.forEach(function(item) {
+    this.value.forEach(function (item) {
       item.join(out, offset);
       offset += item.length;
     });
   } else {
-    if (typeof this.value === 'number')
-      out[offset] = this.value;
-    else if (typeof this.value === 'string')
-      out.write(this.value, offset);
-    else if (Buffer.isBuffer(this.value))
-      this.value.copy(out, offset);
+    if (typeof this.value === 'number') out[offset] = this.value;else if (typeof this.value === 'string') out.write(this.value, offset);else if (Buffer.isBuffer(this.value)) this.value.copy(out, offset);
     offset += this.length;
   }
 
@@ -47575,6 +47465,8 @@ EncoderBuffer.prototype.join = function join(out, offset) {
 };
 
 },{"../base":69,"buffer":117,"inherits":172}],69:[function(require,module,exports){
+'use strict';
+
 var base = exports;
 
 base.Reporter = require('./reporter').Reporter;
@@ -47583,34 +47475,23 @@ base.EncoderBuffer = require('./buffer').EncoderBuffer;
 base.Node = require('./node');
 
 },{"./buffer":68,"./node":70,"./reporter":71}],70:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var Reporter = require('../base').Reporter;
 var EncoderBuffer = require('../base').EncoderBuffer;
 var DecoderBuffer = require('../base').DecoderBuffer;
 var assert = require('minimalistic-assert');
 
 // Supported tags
-var tags = [
-  'seq', 'seqof', 'set', 'setof', 'objid', 'bool',
-  'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc',
-  'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str',
-  'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr'
-];
+var tags = ['seq', 'seqof', 'set', 'setof', 'objid', 'bool', 'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc', 'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str', 'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr'];
 
 // Public methods list
-var methods = [
-  'key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice',
-  'any', 'contains'
-].concat(tags);
+var methods = ['key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice', 'any', 'contains'].concat(tags);
 
 // Overrided methods list
-var overrided = [
-  '_peekTag', '_decodeTag', '_use',
-  '_decodeStr', '_decodeObjid', '_decodeTime',
-  '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList',
-
-  '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime',
-  '_encodeNull', '_encodeInt', '_encodeBool'
-];
+var overrided = ['_peekTag', '_decodeTag', '_use', '_decodeStr', '_decodeObjid', '_decodeTime', '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList', '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime', '_encodeNull', '_encodeInt', '_encodeBool'];
 
 function Node(enc, parent) {
   var state = {};
@@ -47645,16 +47526,12 @@ function Node(enc, parent) {
 }
 module.exports = Node;
 
-var stateProps = [
-  'enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice',
-  'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit',
-  'implicit', 'contains'
-];
+var stateProps = ['enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice', 'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit', 'implicit', 'contains'];
 
 Node.prototype.clone = function clone() {
   var state = this._baseState;
   var cstate = {};
-  stateProps.forEach(function(prop) {
+  stateProps.forEach(function (prop) {
     cstate[prop] = state[prop];
   });
   var res = new this.constructor(cstate.parent);
@@ -47664,7 +47541,7 @@ Node.prototype.clone = function clone() {
 
 Node.prototype._wrap = function wrap() {
   var state = this._baseState;
-  methods.forEach(function(method) {
+  methods.forEach(function (method) {
     this[method] = function _wrappedMethod() {
       var clone = new this.constructor(this);
       state.children.push(clone);
@@ -47680,7 +47557,7 @@ Node.prototype._init = function init(body) {
   body.call(this);
 
   // Filter children
-  state.children = state.children.filter(function(child) {
+  state.children = state.children.filter(function (child) {
     return child._baseState.parent === this;
   }, this);
   assert.equal(state.children.length, 1, 'Root node can have only one child');
@@ -47690,10 +47567,10 @@ Node.prototype._useArgs = function useArgs(args) {
   var state = this._baseState;
 
   // Filter children and args
-  var children = args.filter(function(arg) {
+  var children = args.filter(function (arg) {
     return arg instanceof this.constructor;
   }, this);
-  args = args.filter(function(arg) {
+  args = args.filter(function (arg) {
     return !(arg instanceof this.constructor);
   }, this);
 
@@ -47702,21 +47579,19 @@ Node.prototype._useArgs = function useArgs(args) {
     state.children = children;
 
     // Replace parent to maintain backward link
-    children.forEach(function(child) {
+    children.forEach(function (child) {
       child._baseState.parent = this;
     }, this);
   }
   if (args.length !== 0) {
     assert(state.args === null);
     state.args = args;
-    state.reverseArgs = args.map(function(arg) {
-      if (typeof arg !== 'object' || arg.constructor !== Object)
-        return arg;
+    state.reverseArgs = args.map(function (arg) {
+      if ((typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) !== 'object' || arg.constructor !== Object) return arg;
 
       var res = {};
-      Object.keys(arg).forEach(function(key) {
-        if (key == (key | 0))
-          key |= 0;
+      Object.keys(arg).forEach(function (key) {
+        if (key == (key | 0)) key |= 0;
         var value = arg[key];
         res[value] = key;
       });
@@ -47729,7 +47604,7 @@ Node.prototype._useArgs = function useArgs(args) {
 // Overrided methods
 //
 
-overrided.forEach(function(method) {
+overrided.forEach(function (method) {
   Node.prototype[method] = function _overrided() {
     var state = this._baseState;
     throw new Error(method + ' not implemented for encoding: ' + state.enc);
@@ -47740,7 +47615,7 @@ overrided.forEach(function(method) {
 // Public methods
 //
 
-tags.forEach(function(tag) {
+tags.forEach(function (tag) {
   Node.prototype[tag] = function _tagMethod() {
     var state = this._baseState;
     var args = Array.prototype.slice.call(arguments);
@@ -47806,8 +47681,7 @@ Node.prototype.obj = function obj() {
 
   state.obj = true;
 
-  if (args.length !== 0)
-    this._useArgs(args);
+  if (args.length !== 0) this._useArgs(args);
 
   return this;
 };
@@ -47834,7 +47708,7 @@ Node.prototype.choice = function choice(obj) {
 
   assert(state.choice === null);
   state.choice = obj;
-  this._useArgs(Object.keys(obj).map(function(key) {
+  this._useArgs(Object.keys(obj).map(function (key) {
     return obj[key];
   }));
 
@@ -47858,34 +47732,24 @@ Node.prototype._decode = function decode(input, options) {
   var state = this._baseState;
 
   // Decode root node
-  if (state.parent === null)
-    return input.wrapResult(state.children[0]._decode(input, options));
+  if (state.parent === null) return input.wrapResult(state.children[0]._decode(input, options));
 
   var result = state['default'];
   var present = true;
 
   var prevKey = null;
-  if (state.key !== null)
-    prevKey = input.enterKey(state.key);
+  if (state.key !== null) prevKey = input.enterKey(state.key);
 
   // Check if tag is there
   if (state.optional) {
     var tag = null;
-    if (state.explicit !== null)
-      tag = state.explicit;
-    else if (state.implicit !== null)
-      tag = state.implicit;
-    else if (state.tag !== null)
-      tag = state.tag;
+    if (state.explicit !== null) tag = state.explicit;else if (state.implicit !== null) tag = state.implicit;else if (state.tag !== null) tag = state.tag;
 
     if (tag === null && !state.any) {
       // Trial and Error
       var save = input.save();
       try {
-        if (state.choice === null)
-          this._decodeGeneric(state.tag, input, options);
-        else
-          this._decodeChoice(input, options);
+        if (state.choice === null) this._decodeGeneric(state.tag, input, options);else this._decodeChoice(input, options);
         present = true;
       } catch (e) {
         present = false;
@@ -47894,22 +47758,19 @@ Node.prototype._decode = function decode(input, options) {
     } else {
       present = this._peekTag(input, tag, state.any);
 
-      if (input.isError(present))
-        return present;
+      if (input.isError(present)) return present;
     }
   }
 
   // Push object on stack
   var prevObj;
-  if (state.obj && present)
-    prevObj = input.enterObject();
+  if (state.obj && present) prevObj = input.enterObject();
 
   if (present) {
     // Unwrap explicit values
     if (state.explicit !== null) {
       var explicit = this._decodeTag(input, state.explicit);
-      if (input.isError(explicit))
-        return explicit;
+      if (input.isError(explicit)) return explicit;
       input = explicit;
     }
 
@@ -47917,38 +47778,21 @@ Node.prototype._decode = function decode(input, options) {
 
     // Unwrap implicit and normal values
     if (state.use === null && state.choice === null) {
-      if (state.any)
-        var save = input.save();
-      var body = this._decodeTag(
-        input,
-        state.implicit !== null ? state.implicit : state.tag,
-        state.any
-      );
-      if (input.isError(body))
-        return body;
+      if (state.any) var save = input.save();
+      var body = this._decodeTag(input, state.implicit !== null ? state.implicit : state.tag, state.any);
+      if (input.isError(body)) return body;
 
-      if (state.any)
-        result = input.raw(save);
-      else
-        input = body;
+      if (state.any) result = input.raw(save);else input = body;
     }
 
-    if (options && options.track && state.tag !== null)
-      options.track(input.path(), start, input.length, 'tagged');
+    if (options && options.track && state.tag !== null) options.track(input.path(), start, input.length, 'tagged');
 
-    if (options && options.track && state.tag !== null)
-      options.track(input.path(), input.offset, input.length, 'content');
+    if (options && options.track && state.tag !== null) options.track(input.path(), input.offset, input.length, 'content');
 
     // Select proper method for tag
-    if (state.any)
-      result = result;
-    else if (state.choice === null)
-      result = this._decodeGeneric(state.tag, input, options);
-    else
-      result = this._decodeChoice(input, options);
-
-    if (input.isError(result))
-      return result;
+    if (state.any) result = result;else if (state.choice === null) result = this._decodeGeneric(state.tag, input, options);else result = this._decodeChoice(input, options);
+
+    if (input.isError(result)) return result;
 
     // Decode children
     if (!state.any && state.choice === null && state.children !== null) {
@@ -47962,20 +47806,15 @@ Node.prototype._decode = function decode(input, options) {
     // Decode contained/encoded by schema, only in bit or octet strings
     if (state.contains && (state.tag === 'octstr' || state.tag === 'bitstr')) {
       var data = new DecoderBuffer(result);
-      result = this._getUse(state.contains, input._reporterState.obj)
-          ._decode(data, options);
+      result = this._getUse(state.contains, input._reporterState.obj)._decode(data, options);
     }
   }
 
   // Pop object
-  if (state.obj && present)
-    result = input.leaveObject(prevObj);
+  if (state.obj && present) result = input.leaveObject(prevObj);
 
   // Set key
-  if (state.key !== null && (result !== null || present === true))
-    input.leaveKey(prevKey, state.key, result);
-  else if (prevKey !== null)
-    input.exitKey(prevKey);
+  if (state.key !== null && (result !== null || present === true)) input.leaveKey(prevKey, state.key, result);else if (prevKey !== null) input.exitKey(prevKey);
 
   return result;
 };
@@ -47983,30 +47822,11 @@ Node.prototype._decode = function decode(input, options) {
 Node.prototype._decodeGeneric = function decodeGeneric(tag, input, options) {
   var state = this._baseState;
 
-  if (tag === 'seq' || tag === 'set')
-    return null;
-  if (tag === 'seqof' || tag === 'setof')
-    return this._decodeList(input, tag, state.args[0], options);
-  else if (/str$/.test(tag))
-    return this._decodeStr(input, tag, options);
-  else if (tag === 'objid' && state.args)
-    return this._decodeObjid(input, state.args[0], state.args[1], options);
-  else if (tag === 'objid')
-    return this._decodeObjid(input, null, null, options);
-  else if (tag === 'gentime' || tag === 'utctime')
-    return this._decodeTime(input, tag, options);
-  else if (tag === 'null_')
-    return this._decodeNull(input, options);
-  else if (tag === 'bool')
-    return this._decodeBool(input, options);
-  else if (tag === 'objDesc')
-    return this._decodeStr(input, tag, options);
-  else if (tag === 'int' || tag === 'enum')
-    return this._decodeInt(input, state.args && state.args[0], options);
+  if (tag === 'seq' || tag === 'set') return null;
+  if (tag === 'seqof' || tag === 'setof') return this._decodeList(input, tag, state.args[0], options);else if (/str$/.test(tag)) return this._decodeStr(input, tag, options);else if (tag === 'objid' && state.args) return this._decodeObjid(input, state.args[0], state.args[1], options);else if (tag === 'objid') return this._decodeObjid(input, null, null, options);else if (tag === 'gentime' || tag === 'utctime') return this._decodeTime(input, tag, options);else if (tag === 'null_') return this._decodeNull(input, options);else if (tag === 'bool') return this._decodeBool(input, options);else if (tag === 'objDesc') return this._decodeStr(input, tag, options);else if (tag === 'int' || tag === 'enum') return this._decodeInt(input, state.args && state.args[0], options);
 
   if (state.use !== null) {
-    return this._getUse(state.use, input._reporterState.obj)
-        ._decode(input, options);
+    return this._getUse(state.use, input._reporterState.obj)._decode(input, options);
   } else {
     return input.error('unknown tag: ' + tag);
   }
@@ -48031,13 +47851,12 @@ Node.prototype._decodeChoice = function decodeChoice(input, options) {
   var result = null;
   var match = false;
 
-  Object.keys(state.choice).some(function(key) {
+  Object.keys(state.choice).some(function (key) {
     var save = input.save();
     var node = state.choice[key];
     try {
       var value = node._decode(input, options);
-      if (input.isError(value))
-        return false;
+      if (input.isError(value)) return false;
 
       result = { type: key, value: value };
       match = true;
@@ -48048,8 +47867,7 @@ Node.prototype._decodeChoice = function decodeChoice(input, options) {
     return true;
   }, this);
 
-  if (!match)
-    return input.error('Choice not matched');
+  if (!match) return input.error('Choice not matched');
 
   return result;
 };
@@ -48064,15 +47882,12 @@ Node.prototype._createEncoderBuffer = function createEncoderBuffer(data) {
 
 Node.prototype._encode = function encode(data, reporter, parent) {
   var state = this._baseState;
-  if (state['default'] !== null && state['default'] === data)
-    return;
+  if (state['default'] !== null && state['default'] === data) return;
 
   var result = this._encodeValue(data, reporter, parent);
-  if (result === undefined)
-    return;
+  if (result === undefined) return;
 
-  if (this._skipDefault(result, reporter, parent))
-    return;
+  if (this._skipDefault(result, reporter, parent)) return;
 
   return result;
 };
@@ -48081,8 +47896,7 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
   var state = this._baseState;
 
   // Decode root node
-  if (state.parent === null)
-    return state.children[0]._encode(data, reporter || new Reporter());
+  if (state.parent === null) return state.children[0]._encode(data, reporter || new Reporter());
 
   var result = null;
 
@@ -48091,10 +47905,7 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
 
   // Check if data is there
   if (state.optional && data === undefined) {
-    if (state['default'] !== null)
-      data = state['default']
-    else
-      return;
+    if (state['default'] !== null) data = state['default'];else return;
   }
 
   // Encode children first
@@ -48109,37 +47920,32 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
     content = this._getUse(state.contains, parent)._encode(data, reporter);
     primitive = true;
   } else if (state.children) {
-    content = state.children.map(function(child) {
-      if (child._baseState.tag === 'null_')
-        return child._encode(null, reporter, data);
+    content = state.children.map(function (child) {
+      if (child._baseState.tag === 'null_') return child._encode(null, reporter, data);
 
-      if (child._baseState.key === null)
-        return reporter.error('Child should have a key');
+      if (child._baseState.key === null) return reporter.error('Child should have a key');
       var prevKey = reporter.enterKey(child._baseState.key);
 
-      if (typeof data !== 'object')
-        return reporter.error('Child expected, but input is not object');
+      if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) !== 'object') return reporter.error('Child expected, but input is not object');
 
       var res = child._encode(data[child._baseState.key], reporter, data);
       reporter.leaveKey(prevKey);
 
       return res;
-    }, this).filter(function(child) {
+    }, this).filter(function (child) {
       return child;
     });
     content = this._createEncoderBuffer(content);
   } else {
     if (state.tag === 'seqof' || state.tag === 'setof') {
       // TODO(indutny): this should be thrown on DSL level
-      if (!(state.args && state.args.length === 1))
-        return reporter.error('Too many args for : ' + state.tag);
+      if (!(state.args && state.args.length === 1)) return reporter.error('Too many args for : ' + state.tag);
 
-      if (!Array.isArray(data))
-        return reporter.error('seqof/setof, but data is not Array');
+      if (!Array.isArray(data)) return reporter.error('seqof/setof, but data is not Array');
 
       var child = this.clone();
       child._baseState.implicit = null;
-      content = this._createEncoderBuffer(data.map(function(item) {
+      content = this._createEncoderBuffer(data.map(function (item) {
         var state = this._baseState;
 
         return this._getUse(state.args[0], data)._encode(item, reporter);
@@ -48159,17 +47965,14 @@ Node.prototype._encodeValue = function encode(data, reporter, parent) {
     var cls = state.implicit === null ? 'universal' : 'context';
 
     if (tag === null) {
-      if (state.use === null)
-        reporter.error('Tag could be ommited only for .use()');
+      if (state.use === null) reporter.error('Tag could be ommited only for .use()');
     } else {
-      if (state.use === null)
-        result = this._encodeComposite(tag, primitive, cls, content);
+      if (state.use === null) result = this._encodeComposite(tag, primitive, cls, content);
     }
   }
 
   // Wrap in explicit
-  if (state.explicit !== null)
-    result = this._encodeComposite(state.explicit, false, 'context', result);
+  if (state.explicit !== null) result = this._encodeComposite(state.explicit, false, 'context', result);
 
   return result;
 };
@@ -48179,10 +47982,7 @@ Node.prototype._encodeChoice = function encodeChoice(data, reporter) {
 
   var node = state.choice[data.type];
   if (!node) {
-    assert(
-        false,
-        data.type + ' not found in ' +
-            JSON.stringify(Object.keys(state.choice)));
+    assert(false, data.type + ' not found in ' + JSON.stringify(Object.keys(state.choice)));
   }
   return node._encode(data.value, reporter);
 };
@@ -48190,35 +47990,22 @@ Node.prototype._encodeChoice = function encodeChoice(data, reporter) {
 Node.prototype._encodePrimitive = function encodePrimitive(tag, data) {
   var state = this._baseState;
 
-  if (/str$/.test(tag))
-    return this._encodeStr(data, tag);
-  else if (tag === 'objid' && state.args)
-    return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);
-  else if (tag === 'objid')
-    return this._encodeObjid(data, null, null);
-  else if (tag === 'gentime' || tag === 'utctime')
-    return this._encodeTime(data, tag);
-  else if (tag === 'null_')
-    return this._encodeNull();
-  else if (tag === 'int' || tag === 'enum')
-    return this._encodeInt(data, state.args && state.reverseArgs[0]);
-  else if (tag === 'bool')
-    return this._encodeBool(data);
-  else if (tag === 'objDesc')
-    return this._encodeStr(data, tag);
-  else
-    throw new Error('Unsupported tag: ' + tag);
+  if (/str$/.test(tag)) return this._encodeStr(data, tag);else if (tag === 'objid' && state.args) return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);else if (tag === 'objid') return this._encodeObjid(data, null, null);else if (tag === 'gentime' || tag === 'utctime') return this._encodeTime(data, tag);else if (tag === 'null_') return this._encodeNull();else if (tag === 'int' || tag === 'enum') return this._encodeInt(data, state.args && state.reverseArgs[0]);else if (tag === 'bool') return this._encodeBool(data);else if (tag === 'objDesc') return this._encodeStr(data, tag);else throw new Error('Unsupported tag: ' + tag);
 };
 
 Node.prototype._isNumstr = function isNumstr(str) {
-  return /^[0-9 ]*$/.test(str);
+  return (/^[0-9 ]*$/.test(str)
+  );
 };
 
 Node.prototype._isPrintstr = function isPrintstr(str) {
-  return /^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str);
+  return (/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str)
+  );
 };
 
 },{"../base":69,"minimalistic-assert":178}],71:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 function Reporter(options) {
@@ -48262,8 +48049,7 @@ Reporter.prototype.leaveKey = function leaveKey(index, key, value) {
   var state = this._reporterState;
 
   this.exitKey(index);
-  if (state.obj !== null)
-    state.obj[key] = value;
+  if (state.obj !== null) state.obj[key] = value;
 };
 
 Reporter.prototype.path = function path() {
@@ -48294,24 +48080,21 @@ Reporter.prototype.error = function error(msg) {
   if (inherited) {
     err = msg;
   } else {
-    err = new ReporterError(state.path.map(function(elem) {
+    err = new ReporterError(state.path.map(function (elem) {
       return '[' + JSON.stringify(elem) + ']';
     }).join(''), msg.message || msg, msg.stack);
   }
 
-  if (!state.options.partial)
-    throw err;
+  if (!state.options.partial) throw err;
 
-  if (!inherited)
-    state.errors.push(err);
+  if (!inherited) state.errors.push(err);
 
   return err;
 };
 
 Reporter.prototype.wrapResult = function wrapResult(result) {
   var state = this._reporterState;
-  if (!state.options.partial)
-    return result;
+  if (!state.options.partial) return result;
 
   return {
     result: this.isError(result) ? null : result,
@@ -48327,8 +48110,7 @@ inherits(ReporterError, Error);
 
 ReporterError.prototype.rethrow = function rethrow(msg) {
   this.message = msg + ' at: ' + (this.path || '(shallow)');
-  if (Error.captureStackTrace)
-    Error.captureStackTrace(this, ReporterError);
+  if (Error.captureStackTrace) Error.captureStackTrace(this, ReporterError);
 
   if (!this.stack) {
     try {
@@ -48342,6 +48124,8 @@ ReporterError.prototype.rethrow = function rethrow(msg) {
 };
 
 },{"inherits":172}],72:[function(require,module,exports){
+'use strict';
+
 var constants = require('../constants');
 
 exports.tagClass = {
@@ -48386,16 +48170,17 @@ exports.tag = {
 exports.tagByName = constants._reverse(exports.tag);
 
 },{"../constants":73}],73:[function(require,module,exports){
+'use strict';
+
 var constants = exports;
 
 // Helper
 constants._reverse = function reverse(map) {
   var res = {};
 
-  Object.keys(map).forEach(function(key) {
+  Object.keys(map).forEach(function (key) {
     // Convert key to integer if it is stringified
-    if ((key | 0) == key)
-      key = key | 0;
+    if ((key | 0) == key) key = key | 0;
 
     var value = map[key];
     res[value] = key;
@@ -48407,6 +48192,8 @@ constants._reverse = function reverse(map) {
 constants.der = require('./der');
 
 },{"./der":72}],74:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 var asn1 = require('../../asn1');
@@ -48428,8 +48215,7 @@ function DERDecoder(entity) {
 module.exports = DERDecoder;
 
 DERDecoder.prototype.decode = function decode(data, options) {
-  if (!(data instanceof base.DecoderBuffer))
-    data = new base.DecoderBuffer(data, options);
+  if (!(data instanceof base.DecoderBuffer)) data = new base.DecoderBuffer(data, options);
 
   return this.tree._decode(data, options);
 };
@@ -48442,51 +48228,36 @@ function DERNode(parent) {
 inherits(DERNode, base.Node);
 
 DERNode.prototype._peekTag = function peekTag(buffer, tag, any) {
-  if (buffer.isEmpty())
-    return false;
+  if (buffer.isEmpty()) return false;
 
   var state = buffer.save();
   var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"');
-  if (buffer.isError(decodedTag))
-    return decodedTag;
+  if (buffer.isError(decodedTag)) return decodedTag;
 
   buffer.restore(state);
 
-  return decodedTag.tag === tag || decodedTag.tagStr === tag ||
-    (decodedTag.tagStr + 'of') === tag || any;
+  return decodedTag.tag === tag || decodedTag.tagStr === tag || decodedTag.tagStr + 'of' === tag || any;
 };
 
 DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) {
-  var decodedTag = derDecodeTag(buffer,
-                                'Failed to decode tag of "' + tag + '"');
-  if (buffer.isError(decodedTag))
-    return decodedTag;
+  var decodedTag = derDecodeTag(buffer, 'Failed to decode tag of "' + tag + '"');
+  if (buffer.isError(decodedTag)) return decodedTag;
 
-  var len = derDecodeLen(buffer,
-                         decodedTag.primitive,
-                         'Failed to get length of "' + tag + '"');
+  var len = derDecodeLen(buffer, decodedTag.primitive, 'Failed to get length of "' + tag + '"');
 
   // Failure
-  if (buffer.isError(len))
-    return len;
+  if (buffer.isError(len)) return len;
 
-  if (!any &&
-      decodedTag.tag !== tag &&
-      decodedTag.tagStr !== tag &&
-      decodedTag.tagStr + 'of' !== tag) {
+  if (!any && decodedTag.tag !== tag && decodedTag.tagStr !== tag && decodedTag.tagStr + 'of' !== tag) {
     return buffer.error('Failed to match tag: "' + tag + '"');
   }
 
-  if (decodedTag.primitive || len !== null)
-    return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
+  if (decodedTag.primitive || len !== null) return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
 
   // Indefinite length... find END tag
   var state = buffer.save();
-  var res = this._skipUntilEnd(
-      buffer,
-      'Failed to skip indefinite length body: "' + this.tag + '"');
-  if (buffer.isError(res))
-    return res;
+  var res = this._skipUntilEnd(buffer, 'Failed to skip indefinite length body: "' + this.tag + '"');
+  if (buffer.isError(res)) return res;
 
   len = buffer.offset - state.offset;
   buffer.restore(state);
@@ -48496,38 +48267,28 @@ DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) {
 DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) {
   while (true) {
     var tag = derDecodeTag(buffer, fail);
-    if (buffer.isError(tag))
-      return tag;
+    if (buffer.isError(tag)) return tag;
     var len = derDecodeLen(buffer, tag.primitive, fail);
-    if (buffer.isError(len))
-      return len;
+    if (buffer.isError(len)) return len;
 
     var res;
-    if (tag.primitive || len !== null)
-      res = buffer.skip(len)
-    else
-      res = this._skipUntilEnd(buffer, fail);
+    if (tag.primitive || len !== null) res = buffer.skip(len);else res = this._skipUntilEnd(buffer, fail);
 
     // Failure
-    if (buffer.isError(res))
-      return res;
+    if (buffer.isError(res)) return res;
 
-    if (tag.tagStr === 'end')
-      break;
+    if (tag.tagStr === 'end') break;
   }
 };
 
-DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder,
-                                                    options) {
+DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder, options) {
   var result = [];
   while (!buffer.isEmpty()) {
     var possibleEnd = this._peekTag(buffer, 'end');
-    if (buffer.isError(possibleEnd))
-      return possibleEnd;
+    if (buffer.isError(possibleEnd)) return possibleEnd;
 
     var res = decoder.decode(buffer, 'der', options);
-    if (buffer.isError(res) && possibleEnd)
-      break;
+    if (buffer.isError(res) && possibleEnd) break;
     result.push(res);
   }
   return result;
@@ -48536,13 +48297,11 @@ DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder,
 DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   if (tag === 'bitstr') {
     var unused = buffer.readUInt8();
-    if (buffer.isError(unused))
-      return unused;
+    if (buffer.isError(unused)) return unused;
     return { unused: unused, data: buffer.raw() };
   } else if (tag === 'bmpstr') {
     var raw = buffer.raw();
-    if (raw.length % 2 === 1)
-      return buffer.error('Decoding of string type: bmpstr length mismatch');
+    if (raw.length % 2 === 1) return buffer.error('Decoding of string type: bmpstr length mismatch');
 
     var str = '';
     for (var i = 0; i < raw.length / 2; i++) {
@@ -48552,8 +48311,7 @@ DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   } else if (tag === 'numstr') {
     var numstr = buffer.raw().toString('ascii');
     if (!this._isNumstr(numstr)) {
-      return buffer.error('Decoding of string type: ' +
-                          'numstr unsupported characters');
+      return buffer.error('Decoding of string type: ' + 'numstr unsupported characters');
     }
     return numstr;
   } else if (tag === 'octstr') {
@@ -48563,8 +48321,7 @@ DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
   } else if (tag === 'printstr') {
     var printstr = buffer.raw().toString('ascii');
     if (!this._isPrintstr(printstr)) {
-      return buffer.error('Decoding of string type: ' +
-                          'printstr unsupported characters');
+      return buffer.error('Decoding of string type: ' + 'printstr unsupported characters');
     }
     return printstr;
   } else if (/str$/.test(tag)) {
@@ -48587,23 +48344,17 @@ DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative)
       ident = 0;
     }
   }
-  if (subident & 0x80)
-    identifiers.push(ident);
+  if (subident & 0x80) identifiers.push(ident);
 
-  var first = (identifiers[0] / 40) | 0;
+  var first = identifiers[0] / 40 | 0;
   var second = identifiers[0] % 40;
 
-  if (relative)
-    result = identifiers;
-  else
-    result = [first, second].concat(identifiers.slice(1));
+  if (relative) result = identifiers;else result = [first, second].concat(identifiers.slice(1));
 
   if (values) {
     var tmp = values[result.join(' ')];
-    if (tmp === undefined)
-      tmp = values[result.join('.')];
-    if (tmp !== undefined)
-      result = tmp;
+    if (tmp === undefined) tmp = values[result.join('.')];
+    if (tmp !== undefined) result = tmp;
   }
 
   return result;
@@ -48625,10 +48376,7 @@ DERNode.prototype._decodeTime = function decodeTime(buffer, tag) {
     var hour = str.slice(6, 8) | 0;
     var min = str.slice(8, 10) | 0;
     var sec = str.slice(10, 12) | 0;
-    if (year < 70)
-      year = 2000 + year;
-    else
-      year = 1900 + year;
+    if (year < 70) year = 2000 + year;else year = 1900 + year;
   } else {
     return buffer.error('Decoding ' + tag + ' time is not supported yet');
   }
@@ -48642,10 +48390,7 @@ DERNode.prototype._decodeNull = function decodeNull(buffer) {
 
 DERNode.prototype._decodeBool = function decodeBool(buffer) {
   var res = buffer.readUInt8();
-  if (buffer.isError(res))
-    return res;
-  else
-    return res !== 0;
+  if (buffer.isError(res)) return res;else return res !== 0;
 };
 
 DERNode.prototype._decodeInt = function decodeInt(buffer, values) {
@@ -48653,15 +48398,13 @@ DERNode.prototype._decodeInt = function decodeInt(buffer, values) {
   var raw = buffer.raw();
   var res = new bignum(raw);
 
-  if (values)
-    res = values[res.toString(10)] || res;
+  if (values) res = values[res.toString(10)] || res;
 
   return res;
 };
 
 DERNode.prototype._use = function use(entity, obj) {
-  if (typeof entity === 'function')
-    entity = entity(obj);
+  if (typeof entity === 'function') entity = entity(obj);
   return entity._getDecoder('der').tree;
 };
 
@@ -48669,8 +48412,7 @@ DERNode.prototype._use = function use(entity, obj) {
 
 function derDecodeTag(buf, fail) {
   var tag = buf.readUInt8(fail);
-  if (buf.isError(tag))
-    return tag;
+  if (buf.isError(tag)) return tag;
 
   var cls = der.tagClass[tag >> 6];
   var primitive = (tag & 0x20) === 0;
@@ -48681,8 +48423,7 @@ function derDecodeTag(buf, fail) {
     tag = 0;
     while ((oct & 0x80) === 0x80) {
       oct = buf.readUInt8(fail);
-      if (buf.isError(oct))
-        return oct;
+      if (buf.isError(oct)) return oct;
 
       tag <<= 7;
       tag |= oct & 0x7f;
@@ -48702,12 +48443,10 @@ function derDecodeTag(buf, fail) {
 
 function derDecodeLen(buf, primitive, fail) {
   var len = buf.readUInt8(fail);
-  if (buf.isError(len))
-    return len;
+  if (buf.isError(len)) return len;
 
   // Indefinite form
-  if (!primitive && len === 0x80)
-    return null;
+  if (!primitive && len === 0x80) return null;
 
   // Definite form
   if ((len & 0x80) === 0) {
@@ -48717,15 +48456,13 @@ function derDecodeLen(buf, primitive, fail) {
 
   // Long form
   var num = len & 0x7f;
-  if (num >= 4)
-    return buf.error('length octect is too long');
+  if (num >= 4) return buf.error('length octect is too long');
 
   len = 0;
   for (var i = 0; i < num; i++) {
     len <<= 8;
     var j = buf.readUInt8(fail);
-    if (buf.isError(j))
-      return j;
+    if (buf.isError(j)) return j;
     len |= j;
   }
 
@@ -48733,12 +48470,16 @@ function derDecodeLen(buf, primitive, fail) {
 }
 
 },{"../../asn1":66,"inherits":172}],75:[function(require,module,exports){
+'use strict';
+
 var decoders = exports;
 
 decoders.der = require('./der');
 decoders.pem = require('./pem');
 
 },{"./der":74,"./pem":76}],76:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 var Buffer = require('buffer').Buffer;
 
@@ -48761,25 +48502,20 @@ PEMDecoder.prototype.decode = function decode(data, options) {
   var end = -1;
   for (var i = 0; i < lines.length; i++) {
     var match = lines[i].match(re);
-    if (match === null)
-      continue;
+    if (match === null) continue;
 
-    if (match[2] !== label)
-      continue;
+    if (match[2] !== label) continue;
 
     if (start === -1) {
-      if (match[1] !== 'BEGIN')
-        break;
+      if (match[1] !== 'BEGIN') break;
       start = i;
     } else {
-      if (match[1] !== 'END')
-        break;
+      if (match[1] !== 'END') break;
       end = i;
       break;
     }
   }
-  if (start === -1 || end === -1)
-    throw new Error('PEM section not found for: ' + label);
+  if (start === -1 || end === -1) throw new Error('PEM section not found for: ' + label);
 
   var base64 = lines.slice(start + 1, end).join('');
   // Remove excessive symbols
@@ -48790,6 +48526,8 @@ PEMDecoder.prototype.decode = function decode(data, options) {
 };
 
 },{"./der":74,"buffer":117,"inherits":172}],77:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 var Buffer = require('buffer').Buffer;
 
@@ -48821,10 +48559,7 @@ function DERNode(parent) {
 }
 inherits(DERNode, base.Node);
 
-DERNode.prototype._encodeComposite = function encodeComposite(tag,
-                                                              primitive,
-                                                              cls,
-                                                              content) {
+DERNode.prototype._encodeComposite = function encodeComposite(tag, primitive, cls, content) {
   var encodedTag = encodeTag(tag, primitive, cls, this.reporter);
 
   // Short form
@@ -48832,28 +48567,26 @@ DERNode.prototype._encodeComposite = function encodeComposite(tag,
     var header = new Buffer(2);
     header[0] = encodedTag;
     header[1] = content.length;
-    return this._createEncoderBuffer([ header, content ]);
+    return this._createEncoderBuffer([header, content]);
   }
 
   // Long form
   // Count octets required to store length
   var lenOctets = 1;
-  for (var i = content.length; i >= 0x100; i >>= 8)
+  for (var i = content.length; i >= 0x100; i >>= 8) {
     lenOctets++;
-
-  var header = new Buffer(1 + 1 + lenOctets);
+  }var header = new Buffer(1 + 1 + lenOctets);
   header[0] = encodedTag;
   header[1] = 0x80 | lenOctets;
 
-  for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8)
+  for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8) {
     header[i] = j & 0xff;
-
-  return this._createEncoderBuffer([ header, content ]);
+  }return this._createEncoderBuffer([header, content]);
 };
 
 DERNode.prototype._encodeStr = function encodeStr(str, tag) {
   if (tag === 'bitstr') {
-    return this._createEncoderBuffer([ str.unused | 0, str.data ]);
+    return this._createEncoderBuffer([str.unused | 0, str.data]);
   } else if (tag === 'bmpstr') {
     var buf = new Buffer(str.length * 2);
     for (var i = 0; i < str.length; i++) {
@@ -48862,18 +48595,12 @@ DERNode.prototype._encodeStr = function encodeStr(str, tag) {
     return this._createEncoderBuffer(buf);
   } else if (tag === 'numstr') {
     if (!this._isNumstr(str)) {
-      return this.reporter.error('Encoding of string type: numstr supports ' +
-                                 'only digits and space');
+      return this.reporter.error('Encoding of string type: numstr supports ' + 'only digits and space');
     }
     return this._createEncoderBuffer(str);
   } else if (tag === 'printstr') {
     if (!this._isPrintstr(str)) {
-      return this.reporter.error('Encoding of string type: printstr supports ' +
-                                 'only latin upper and lower case letters, ' +
-                                 'digits, space, apostrophe, left and rigth ' +
-                                 'parenthesis, plus sign, comma, hyphen, ' +
-                                 'dot, slash, colon, equal sign, ' +
-                                 'question mark');
+      return this.reporter.error('Encoding of string type: printstr supports ' + 'only latin upper and lower case letters, ' + 'digits, space, apostrophe, left and rigth ' + 'parenthesis, plus sign, comma, hyphen, ' + 'dot, slash, colon, equal sign, ' + 'question mark');
     }
     return this._createEncoderBuffer(str);
   } else if (/str$/.test(tag)) {
@@ -48881,34 +48608,31 @@ DERNode.prototype._encodeStr = function encodeStr(str, tag) {
   } else if (tag === 'objDesc') {
     return this._createEncoderBuffer(str);
   } else {
-    return this.reporter.error('Encoding of string type: ' + tag +
-                               ' unsupported');
+    return this.reporter.error('Encoding of string type: ' + tag + ' unsupported');
   }
 };
 
 DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   if (typeof id === 'string') {
-    if (!values)
-      return this.reporter.error('string objid given, but no values map found');
-    if (!values.hasOwnProperty(id))
-      return this.reporter.error('objid not found in values map');
+    if (!values) return this.reporter.error('string objid given, but no values map found');
+    if (!values.hasOwnProperty(id)) return this.reporter.error('objid not found in values map');
     id = values[id].split(/[\s\.]+/g);
-    for (var i = 0; i < id.length; i++)
+    for (var i = 0; i < id.length; i++) {
       id[i] |= 0;
+    }
   } else if (Array.isArray(id)) {
     id = id.slice();
-    for (var i = 0; i < id.length; i++)
+    for (var i = 0; i < id.length; i++) {
       id[i] |= 0;
+    }
   }
 
   if (!Array.isArray(id)) {
-    return this.reporter.error('objid() should be either array or string, ' +
-                               'got: ' + JSON.stringify(id));
+    return this.reporter.error('objid() should be either array or string, ' + 'got: ' + JSON.stringify(id));
   }
 
   if (!relative) {
-    if (id[1] >= 40)
-      return this.reporter.error('Second objid identifier OOB');
+    if (id[1] >= 40) return this.reporter.error('Second objid identifier OOB');
     id.splice(0, 2, id[0] * 40 + id[1]);
   }
 
@@ -48916,8 +48640,9 @@ DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   var size = 0;
   for (var i = 0; i < id.length; i++) {
     var ident = id[i];
-    for (size++; ident >= 0x80; ident >>= 7)
+    for (size++; ident >= 0x80; ident >>= 7) {
       size++;
+    }
   }
 
   var objid = new Buffer(size);
@@ -48925,18 +48650,16 @@ DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
   for (var i = id.length - 1; i >= 0; i--) {
     var ident = id[i];
     objid[offset--] = ident & 0x7f;
-    while ((ident >>= 7) > 0)
-      objid[offset--] = 0x80 | (ident & 0x7f);
+    while ((ident >>= 7) > 0) {
+      objid[offset--] = 0x80 | ident & 0x7f;
+    }
   }
 
   return this._createEncoderBuffer(objid);
 };
 
 function two(num) {
-  if (num < 10)
-    return '0' + num;
-  else
-    return num;
+  if (num < 10) return '0' + num;else return num;
 }
 
 DERNode.prototype._encodeTime = function encodeTime(time, tag) {
@@ -48944,25 +48667,9 @@ DERNode.prototype._encodeTime = function encodeTime(time, tag) {
   var date = new Date(time);
 
   if (tag === 'gentime') {
-    str = [
-      two(date.getFullYear()),
-      two(date.getUTCMonth() + 1),
-      two(date.getUTCDate()),
-      two(date.getUTCHours()),
-      two(date.getUTCMinutes()),
-      two(date.getUTCSeconds()),
-      'Z'
-    ].join('');
+    str = [two(date.getFullYear()), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join('');
   } else if (tag === 'utctime') {
-    str = [
-      two(date.getFullYear() % 100),
-      two(date.getUTCMonth() + 1),
-      two(date.getUTCDate()),
-      two(date.getUTCHours()),
-      two(date.getUTCMinutes()),
-      two(date.getUTCSeconds()),
-      'Z'
-    ].join('');
+    str = [two(date.getFullYear() % 100), two(date.getUTCMonth() + 1), two(date.getUTCDate()), two(date.getUTCHours()), two(date.getUTCMinutes()), two(date.getUTCSeconds()), 'Z'].join('');
   } else {
     this.reporter.error('Encoding ' + tag + ' time is not supported yet');
   }
@@ -48976,11 +48683,9 @@ DERNode.prototype._encodeNull = function encodeNull() {
 
 DERNode.prototype._encodeInt = function encodeInt(num, values) {
   if (typeof num === 'string') {
-    if (!values)
-      return this.reporter.error('String int or enum given, but no values map');
+    if (!values) return this.reporter.error('String int or enum given, but no values map');
     if (!values.hasOwnProperty(num)) {
-      return this.reporter.error('Values map doesn\'t contain: ' +
-                                 JSON.stringify(num));
+      return this.reporter.error('Values map doesn\'t contain: ' + JSON.stringify(num));
     }
     num = values[num];
   }
@@ -48996,32 +48701,27 @@ DERNode.prototype._encodeInt = function encodeInt(num, values) {
 
   if (Buffer.isBuffer(num)) {
     var size = num.length;
-    if (num.length === 0)
-      size++;
+    if (num.length === 0) size++;
 
     var out = new Buffer(size);
     num.copy(out);
-    if (num.length === 0)
-      out[0] = 0
+    if (num.length === 0) out[0] = 0;
     return this._createEncoderBuffer(out);
   }
 
-  if (num < 0x80)
-    return this._createEncoderBuffer(num);
+  if (num < 0x80) return this._createEncoderBuffer(num);
 
-  if (num < 0x100)
-    return this._createEncoderBuffer([0, num]);
+  if (num < 0x100) return this._createEncoderBuffer([0, num]);
 
   var size = 1;
-  for (var i = num; i >= 0x100; i >>= 8)
+  for (var i = num; i >= 0x100; i >>= 8) {
     size++;
-
-  var out = new Array(size);
+  }var out = new Array(size);
   for (var i = out.length - 1; i >= 0; i--) {
     out[i] = num & 0xff;
     num >>= 8;
   }
-  if(out[0] & 0x80) {
+  if (out[0] & 0x80) {
     out.unshift(0);
   }
 
@@ -49033,29 +48733,23 @@ DERNode.prototype._encodeBool = function encodeBool(value) {
 };
 
 DERNode.prototype._use = function use(entity, obj) {
-  if (typeof entity === 'function')
-    entity = entity(obj);
+  if (typeof entity === 'function') entity = entity(obj);
   return entity._getEncoder('der').tree;
 };
 
 DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) {
   var state = this._baseState;
   var i;
-  if (state['default'] === null)
-    return false;
+  if (state['default'] === null) return false;
 
   var data = dataBuffer.join();
-  if (state.defaultBuffer === undefined)
-    state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join();
-
-  if (data.length !== state.defaultBuffer.length)
-    return false;
+  if (state.defaultBuffer === undefined) state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join();
 
-  for (i=0; i < data.length; i++)
-    if (data[i] !== state.defaultBuffer[i])
-      return false;
+  if (data.length !== state.defaultBuffer.length) return false;
 
-  return true;
+  for (i = 0; i < data.length; i++) {
+    if (data[i] !== state.defaultBuffer[i]) return false;
+  }return true;
 };
 
 // Utility methods
@@ -49063,36 +48757,30 @@ DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, pare
 function encodeTag(tag, primitive, cls, reporter) {
   var res;
 
-  if (tag === 'seqof')
-    tag = 'seq';
-  else if (tag === 'setof')
-    tag = 'set';
+  if (tag === 'seqof') tag = 'seq';else if (tag === 'setof') tag = 'set';
 
-  if (der.tagByName.hasOwnProperty(tag))
-    res = der.tagByName[tag];
-  else if (typeof tag === 'number' && (tag | 0) === tag)
-    res = tag;
-  else
-    return reporter.error('Unknown tag: ' + tag);
+  if (der.tagByName.hasOwnProperty(tag)) res = der.tagByName[tag];else if (typeof tag === 'number' && (tag | 0) === tag) res = tag;else return reporter.error('Unknown tag: ' + tag);
 
-  if (res >= 0x1f)
-    return reporter.error('Multi-octet tag encoding unsupported');
+  if (res >= 0x1f) return reporter.error('Multi-octet tag encoding unsupported');
 
-  if (!primitive)
-    res |= 0x20;
+  if (!primitive) res |= 0x20;
 
-  res |= (der.tagClassByName[cls || 'universal'] << 6);
+  res |= der.tagClassByName[cls || 'universal'] << 6;
 
   return res;
 }
 
 },{"../../asn1":66,"buffer":117,"inherits":172}],78:[function(require,module,exports){
+'use strict';
+
 var encoders = exports;
 
 encoders.der = require('./der');
 encoders.pem = require('./pem');
 
 },{"./der":77,"./pem":79}],79:[function(require,module,exports){
+'use strict';
+
 var inherits = require('inherits');
 
 var DEREncoder = require('./der');
@@ -49108,14 +48796,16 @@ PEMEncoder.prototype.encode = function encode(data, options) {
   var buf = DEREncoder.prototype.encode.call(this, data);
 
   var p = buf.toString('base64');
-  var out = [ '-----BEGIN ' + options.label + '-----' ];
-  for (var i = 0; i < p.length; i += 64)
+  var out = ['-----BEGIN ' + options.label + '-----'];
+  for (var i = 0; i < p.length; i += 64) {
     out.push(p.slice(i, i + 64));
-  out.push('-----END ' + options.label + '-----');
+  }out.push('-----END ' + options.label + '-----');
   return out.join('\n');
 };
 
 },{"./der":77,"inherits":172}],80:[function(require,module,exports){
+'use strict';
+
 // http://wiki.commonjs.org/wiki/Unit_Testing/1.0
 //
 // THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
@@ -49175,8 +48865,7 @@ assert.AssertionError = function AssertionError(options) {
 
   if (Error.captureStackTrace) {
     Error.captureStackTrace(this, stackStartFunction);
-  }
-  else {
+  } else {
     // non v8 browsers so we can have a stacktrace
     var err = new Error();
     if (err.stack) {
@@ -49222,9 +48911,7 @@ function truncate(s, n) {
 }
 
 function getMessage(self) {
-  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
-         self.operator + ' ' +
-         truncate(JSON.stringify(self.expected, replacer), 128);
+  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' + self.operator + ' ' + truncate(JSON.stringify(self.expected, replacer), 128);
 }
 
 // At present only the three keys mentioned above are used and
@@ -49293,7 +48980,6 @@ function _deepEqual(actual, expected) {
   // 7.1. All identical values are equivalent, as determined by ===.
   if (actual === expected) {
     return true;
-
   } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
     if (actual.length != expected.length) return false;
 
@@ -49303,32 +48989,28 @@ function _deepEqual(actual, expected) {
 
     return true;
 
-  // 7.2. If the expected value is a Date object, the actual value is
-  // equivalent if it is also a Date object that refers to the same time.
+    // 7.2. If the expected value is a Date object, the actual value is
+    // equivalent if it is also a Date object that refers to the same time.
   } else if (util.isDate(actual) && util.isDate(expected)) {
     return actual.getTime() === expected.getTime();
 
-  // 7.3 If the expected value is a RegExp object, the actual value is
-  // equivalent if it is also a RegExp object with the same source and
-  // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+    // 7.3 If the expected value is a RegExp object, the actual value is
+    // equivalent if it is also a RegExp object with the same source and
+    // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
   } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
-    return actual.source === expected.source &&
-           actual.global === expected.global &&
-           actual.multiline === expected.multiline &&
-           actual.lastIndex === expected.lastIndex &&
-           actual.ignoreCase === expected.ignoreCase;
-
-  // 7.4. Other pairs that do not both pass typeof value == 'object',
-  // equivalence is determined by ==.
+    return actual.source === expected.source && actual.global === expected.global && actual.multiline === expected.multiline && actual.lastIndex === expected.lastIndex && actual.ignoreCase === expected.ignoreCase;
+
+    // 7.4. Other pairs that do not both pass typeof value == 'object',
+    // equivalence is determined by ==.
   } else if (!util.isObject(actual) && !util.isObject(expected)) {
     return actual == expected;
 
-  // 7.5 For all other Object pairs, including Array objects, equivalence is
-  // determined by having the same number of owned properties (as verified
-  // with Object.prototype.hasOwnProperty.call), the same set of keys
-  // (although not necessarily the same order), equivalent values for every
-  // corresponding key, and an identical 'prototype' property. Note: this
-  // accounts for both named and indexed properties on Arrays.
+    // 7.5 For all other Object pairs, including Array objects, equivalence is
+    // determined by having the same number of owned properties (as verified
+    // with Object.prototype.hasOwnProperty.call), the same set of keys
+    // (although not necessarily the same order), equivalent values for every
+    // corresponding key, and an identical 'prototype' property. Note: this
+    // accounts for both named and indexed properties on Arrays.
   } else {
     return objEquiv(actual, expected);
   }
@@ -49339,8 +49021,7 @@ function isArguments(object) {
 }
 
 function objEquiv(a, b) {
-  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
-    return false;
+  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b)) return false;
   // an identical 'prototype' property.
   if (a.prototype !== b.prototype) return false;
   // if one is a primitive, the other must be same
@@ -49349,8 +49030,7 @@ function objEquiv(a, b) {
   }
   var aIsArgs = isArguments(a),
       bIsArgs = isArguments(b);
-  if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
-    return false;
+  if (aIsArgs && !bIsArgs || !aIsArgs && bIsArgs) return false;
   if (aIsArgs) {
     a = pSlice.call(a);
     b = pSlice.call(b);
@@ -49358,18 +49038,17 @@ function objEquiv(a, b) {
   }
   var ka = objectKeys(a),
       kb = objectKeys(b),
-      key, i;
+      key,
+      i;
   // having the same number of owned properties (keys incorporates
   // hasOwnProperty)
-  if (ka.length != kb.length)
-    return false;
+  if (ka.length != kb.length) return false;
   //the same set of keys (although not necessarily the same order),
   ka.sort();
   kb.sort();
   //~~~cheap key test
   for (i = ka.length - 1; i >= 0; i--) {
-    if (ka[i] != kb[i])
-      return false;
+    if (ka[i] != kb[i]) return false;
   }
   //equivalent values for every corresponding key, and
   //~~~possibly expensive deep test
@@ -49437,1603 +49116,1634 @@ function _throws(shouldThrow, block, expected, message) {
     actual = e;
   }
 
-  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
-            (message ? ' ' + message : '.');
+  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + (message ? ' ' + message : '.');
+
+  if (shouldThrow && !actual) {
+    fail(actual, expected, 'Missing expected exception' + message);
+  }
+
+  if (!shouldThrow && expectedException(actual, expected)) {
+    fail(actual, expected, 'Got unwanted exception' + message);
+  }
+
+  if (shouldThrow && actual && expected && !expectedException(actual, expected) || !shouldThrow && actual) {
+    throw actual;
+  }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function (block, /*optional*/error, /*optional*/message) {
+  _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function (block, /*optional*/message) {
+  _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
+
+assert.ifError = function (err) {
+  if (err) {
+    throw err;
+  }
+};
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    if (hasOwn.call(obj, key)) keys.push(key);
+  }
+  return keys;
+};
+
+},{"util/":229}],81:[function(require,module,exports){
+'use strict';
+
+exports.byteLength = byteLength;
+exports.toByteArray = toByteArray;
+exports.fromByteArray = fromByteArray;
+
+var lookup = [];
+var revLookup = [];
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i];
+  revLookup[code.charCodeAt(i)] = i;
+}
+
+revLookup['-'.charCodeAt(0)] = 62;
+revLookup['_'.charCodeAt(0)] = 63;
+
+function placeHoldersCount(b64) {
+  var len = b64.length;
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4');
+  }
+
+  // the number of equal signs (place holders)
+  // if there are two placeholders, than the two characters before it
+  // represent one byte
+  // if there is only one, then the three characters before it represent 2 bytes
+  // this is just a cheap hack to not do indexOf twice
+  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0;
+}
+
+function byteLength(b64) {
+  // base64 is 4/3 + up to two characters of the original data
+  return b64.length * 3 / 4 - placeHoldersCount(b64);
+}
+
+function toByteArray(b64) {
+  var i, j, l, tmp, placeHolders, arr;
+  var len = b64.length;
+  placeHolders = placeHoldersCount(b64);
+
+  arr = new Arr(len * 3 / 4 - placeHolders);
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  l = placeHolders > 0 ? len - 4 : len;
+
+  var L = 0;
+
+  for (i = 0, j = 0; i < l; i += 4, j += 3) {
+    tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)];
+    arr[L++] = tmp >> 16 & 0xFF;
+    arr[L++] = tmp >> 8 & 0xFF;
+    arr[L++] = tmp & 0xFF;
+  }
+
+  if (placeHolders === 2) {
+    tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4;
+    arr[L++] = tmp & 0xFF;
+  } else if (placeHolders === 1) {
+    tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2;
+    arr[L++] = tmp >> 8 & 0xFF;
+    arr[L++] = tmp & 0xFF;
+  }
+
+  return arr;
+}
+
+function tripletToBase64(num) {
+  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];
+}
+
+function encodeChunk(uint8, start, end) {
+  var tmp;
+  var output = [];
+  for (var i = start; i < end; i += 3) {
+    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + uint8[i + 2];
+    output.push(tripletToBase64(tmp));
+  }
+  return output.join('');
+}
+
+function fromByteArray(uint8) {
+  var tmp;
+  var len = uint8.length;
+  var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes
+  var output = '';
+  var parts = [];
+  var maxChunkLength = 16383; // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength));
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1];
+    output += lookup[tmp >> 2];
+    output += lookup[tmp << 4 & 0x3F];
+    output += '==';
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + uint8[len - 1];
+    output += lookup[tmp >> 10];
+    output += lookup[tmp >> 4 & 0x3F];
+    output += lookup[tmp << 2 & 0x3F];
+    output += '=';
+  }
+
+  parts.push(output);
+
+  return parts.join('');
+}
+
+},{}],82:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+/*! bignumber.js v3.0.1 https://github.com/MikeMcl/bignumber.js/LICENCE */
+
+;(function (globalObj) {
+    'use strict';
+
+    /*
+      bignumber.js v3.0.1
+      A JavaScript library for arbitrary-precision arithmetic.
+      https://github.com/MikeMcl/bignumber.js
+      Copyright (c) 2016 Michael Mclaughlin <M8ch88l@gmail.com>
+      MIT Expat Licence
+    */
+
+    var BigNumber,
+        parseNumeric,
+        isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,
+        mathceil = Math.ceil,
+        mathfloor = Math.floor,
+        notBool = ' not a boolean or binary digit',
+        roundingMode = 'rounding mode',
+        tooManyDigits = 'number type has more than 15 significant digits',
+        ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_',
+        BASE = 1e14,
+        LOG_BASE = 14,
+        MAX_SAFE_INTEGER = 0x1fffffffffffff,
+        // 2^53 - 1
+    // MAX_INT32 = 0x7fffffff,                   // 2^31 - 1
+    POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13],
+        SQRT_BASE = 1e7,
+
+
+    /*
+     * The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and
+     * the arguments to toExponential, toFixed, toFormat, and toPrecision, beyond which an
+     * exception is thrown (if ERRORS is true).
+     */
+    MAX = 1E9; // 0 to MAX_INT32
+
+
+    /*
+     * Create and return a BigNumber constructor.
+     */
+    function constructorFactory(configObj) {
+        var div,
+
+
+        // id tracks the caller function, so its name can be included in error messages.
+        id = 0,
+            P = BigNumber.prototype,
+            ONE = new BigNumber(1),
+
+
+        /********************************* EDITABLE DEFAULTS **********************************/
+
+        /*
+         * The default values below must be integers within the inclusive ranges stated.
+         * The values can also be changed at run-time using BigNumber.config.
+         */
+
+        // The maximum number of decimal places for operations involving division.
+        DECIMAL_PLACES = 20,
+            // 0 to MAX
+
+        /*
+         * The rounding mode used when rounding to the above decimal places, and when using
+         * toExponential, toFixed, toFormat and toPrecision, and round (default value).
+         * UP         0 Away from zero.
+         * DOWN       1 Towards zero.
+         * CEIL       2 Towards +Infinity.
+         * FLOOR      3 Towards -Infinity.
+         * HALF_UP    4 Towards nearest neighbour. If equidistant, up.
+         * HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.
+         * HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.
+         * HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.
+         * HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.
+         */
+        ROUNDING_MODE = 4,
+            // 0 to 8
+
+        // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS]
+
+        // The exponent value at and beneath which toString returns exponential notation.
+        // Number type: -7
+        TO_EXP_NEG = -7,
+            // 0 to -MAX
+
+        // The exponent value at and above which toString returns exponential notation.
+        // Number type: 21
+        TO_EXP_POS = 21,
+            // 0 to MAX
+
+        // RANGE : [MIN_EXP, MAX_EXP]
+
+        // The minimum exponent value, beneath which underflow to zero occurs.
+        // Number type: -324  (5e-324)
+        MIN_EXP = -1e7,
+            // -1 to -MAX
+
+        // The maximum exponent value, above which overflow to Infinity occurs.
+        // Number type:  308  (1.7976931348623157e+308)
+        // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow.
+        MAX_EXP = 1e7,
+            // 1 to MAX
+
+        // Whether BigNumber Errors are ever thrown.
+        ERRORS = true,
+            // true or false
+
+        // Change to intValidatorNoErrors if ERRORS is false.
+        isValidInt = intValidatorWithErrors,
+            // intValidatorWithErrors/intValidatorNoErrors
+
+        // Whether to use cryptographically-secure random number generation, if available.
+        CRYPTO = false,
+            // true or false
+
+        /*
+         * The modulo mode used when calculating the modulus: a mod n.
+         * The quotient (q = a / n) is calculated according to the corresponding rounding mode.
+         * The remainder (r) is calculated as: r = a - n * q.
+         *
+         * UP        0 The remainder is positive if the dividend is negative, else is negative.
+         * DOWN      1 The remainder has the same sign as the dividend.
+         *             This modulo mode is commonly known as 'truncated division' and is
+         *             equivalent to (a % n) in JavaScript.
+         * FLOOR     3 The remainder has the same sign as the divisor (Python %).
+         * HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function.
+         * EUCLID    9 Euclidian division. q = sign(n) * floor(a / abs(n)).
+         *             The remainder is always positive.
+         *
+         * The truncated division, floored division, Euclidian division and IEEE 754 remainder
+         * modes are commonly used for the modulus operation.
+         * Although the other rounding modes can also be used, they may not give useful results.
+         */
+        MODULO_MODE = 1,
+            // 0 to 9
+
+        // The maximum number of significant digits of the result of the toPower operation.
+        // If POW_PRECISION is 0, there will be unlimited significant digits.
+        POW_PRECISION = 0,
+            // 0 to MAX
+
+        // The format specification used by the BigNumber.prototype.toFormat method.
+        FORMAT = {
+            decimalSeparator: '.',
+            groupSeparator: ',',
+            groupSize: 3,
+            secondaryGroupSize: 0,
+            fractionGroupSeparator: '\xA0', // non-breaking space
+            fractionGroupSize: 0
+        };
+
+        /******************************************************************************************/
+
+        // CONSTRUCTOR
+
+
+        /*
+         * The BigNumber constructor and exported function.
+         * Create and return a new instance of a BigNumber object.
+         *
+         * n {number|string|BigNumber} A numeric value.
+         * [b] {number} The base of n. Integer, 2 to 64 inclusive.
+         */
+        function BigNumber(n, b) {
+            var c,
+                e,
+                i,
+                num,
+                len,
+                str,
+                x = this;
+
+            // Enable constructor usage without new.
+            if (!(x instanceof BigNumber)) {
+
+                // 'BigNumber() constructor call without new: {n}'
+                if (ERRORS) raise(26, 'constructor call without new', n);
+                return new BigNumber(n, b);
+            }
+
+            // 'new BigNumber() base not an integer: {b}'
+            // 'new BigNumber() base out of range: {b}'
+            if (b == null || !isValidInt(b, 2, 64, id, 'base')) {
+
+                // Duplicate.
+                if (n instanceof BigNumber) {
+                    x.s = n.s;
+                    x.e = n.e;
+                    x.c = (n = n.c) ? n.slice() : n;
+                    id = 0;
+                    return;
+                }
+
+                if ((num = typeof n == 'number') && n * 0 == 0) {
+                    x.s = 1 / n < 0 ? (n = -n, -1) : 1;
+
+                    // Fast path for integers.
+                    if (n === ~~n) {
+                        for (e = 0, i = n; i >= 10; i /= 10, e++) {}
+                        x.e = e;
+                        x.c = [n];
+                        id = 0;
+                        return;
+                    }
+
+                    str = n + '';
+                } else {
+                    if (!isNumeric.test(str = n + '')) return parseNumeric(x, str, num);
+                    x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;
+                }
+            } else {
+                b = b | 0;
+                str = n + '';
+
+                // Ensure return value is rounded to DECIMAL_PLACES as with other bases.
+                // Allow exponential notation to be used with base 10 argument.
+                if (b == 10) {
+                    x = new BigNumber(n instanceof BigNumber ? n : str);
+                    return round(x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE);
+                }
+
+                // Avoid potential interpretation of Infinity and NaN as base 44+ values.
+                // Any number in exponential form will fail due to the [Ee][+-].
+                if ((num = typeof n == 'number') && n * 0 != 0 || !new RegExp('^-?' + (c = '[' + ALPHABET.slice(0, b) + ']+') + '(?:\\.' + c + ')?$', b < 37 ? 'i' : '').test(str)) {
+                    return parseNumeric(x, str, num, b);
+                }
+
+                if (num) {
+                    x.s = 1 / n < 0 ? (str = str.slice(1), -1) : 1;
+
+                    if (ERRORS && str.replace(/^0\.0*|\./, '').length > 15) {
+
+                        // 'new BigNumber() number type has more than 15 significant digits: {n}'
+                        raise(id, tooManyDigits, n);
+                    }
+
+                    // Prevent later check for length on converted number.
+                    num = false;
+                } else {
+                    x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;
+                }
+
+                str = convertBase(str, 10, b, x.s);
+            }
+
+            // Decimal point?
+            if ((e = str.indexOf('.')) > -1) str = str.replace('.', '');
+
+            // Exponential form?
+            if ((i = str.search(/e/i)) > 0) {
+
+                // Determine exponent.
+                if (e < 0) e = i;
+                e += +str.slice(i + 1);
+                str = str.substring(0, i);
+            } else if (e < 0) {
+
+                // Integer.
+                e = str.length;
+            }
+
+            // Determine leading zeros.
+            for (i = 0; str.charCodeAt(i) === 48; i++) {}
+
+            // Determine trailing zeros.
+            for (len = str.length; str.charCodeAt(--len) === 48;) {}
+            str = str.slice(i, len + 1);
+
+            if (str) {
+                len = str.length;
+
+                // Disallow numbers with over 15 significant digits if number type.
+                // 'new BigNumber() number type has more than 15 significant digits: {n}'
+                if (num && ERRORS && len > 15 && (n > MAX_SAFE_INTEGER || n !== mathfloor(n))) {
+                    raise(id, tooManyDigits, x.s * n);
+                }
+
+                e = e - i - 1;
+
+                // Overflow?
+                if (e > MAX_EXP) {
+
+                    // Infinity.
+                    x.c = x.e = null;
+
+                    // Underflow?
+                } else if (e < MIN_EXP) {
+
+                    // Zero.
+                    x.c = [x.e = 0];
+                } else {
+                    x.e = e;
+                    x.c = [];
+
+                    // Transform base
+
+                    // e is the base 10 exponent.
+                    // i is where to slice str to get the first element of the coefficient array.
+                    i = (e + 1) % LOG_BASE;
+                    if (e < 0) i += LOG_BASE;
+
+                    if (i < len) {
+                        if (i) x.c.push(+str.slice(0, i));
+
+                        for (len -= LOG_BASE; i < len;) {
+                            x.c.push(+str.slice(i, i += LOG_BASE));
+                        }
+
+                        str = str.slice(i);
+                        i = LOG_BASE - str.length;
+                    } else {
+                        i -= len;
+                    }
+
+                    for (; i--; str += '0') {}
+                    x.c.push(+str);
+                }
+            } else {
+
+                // Zero.
+                x.c = [x.e = 0];
+            }
+
+            id = 0;
+        }
+
+        // CONSTRUCTOR PROPERTIES
+
+
+        BigNumber.another = constructorFactory;
+
+        BigNumber.ROUND_UP = 0;
+        BigNumber.ROUND_DOWN = 1;
+        BigNumber.ROUND_CEIL = 2;
+        BigNumber.ROUND_FLOOR = 3;
+        BigNumber.ROUND_HALF_UP = 4;
+        BigNumber.ROUND_HALF_DOWN = 5;
+        BigNumber.ROUND_HALF_EVEN = 6;
+        BigNumber.ROUND_HALF_CEIL = 7;
+        BigNumber.ROUND_HALF_FLOOR = 8;
+        BigNumber.EUCLID = 9;
+
+        /*
+         * Configure infrequently-changing library-wide settings.
+         *
+         * Accept an object or an argument list, with one or many of the following properties or
+         * parameters respectively:
+         *
+         *   DECIMAL_PLACES  {number}  Integer, 0 to MAX inclusive
+         *   ROUNDING_MODE   {number}  Integer, 0 to 8 inclusive
+         *   EXPONENTIAL_AT  {number|number[]}  Integer, -MAX to MAX inclusive or
+         *                                      [integer -MAX to 0 incl., 0 to MAX incl.]
+         *   RANGE           {number|number[]}  Non-zero integer, -MAX to MAX inclusive or
+         *                                      [integer -MAX to -1 incl., integer 1 to MAX incl.]
+         *   ERRORS          {boolean|number}   true, false, 1 or 0
+         *   CRYPTO          {boolean|number}   true, false, 1 or 0
+         *   MODULO_MODE     {number}           0 to 9 inclusive
+         *   POW_PRECISION   {number}           0 to MAX inclusive
+         *   FORMAT          {object}           See BigNumber.prototype.toFormat
+         *      decimalSeparator       {string}
+         *      groupSeparator         {string}
+         *      groupSize              {number}
+         *      secondaryGroupSize     {number}
+         *      fractionGroupSeparator {string}
+         *      fractionGroupSize      {number}
+         *
+         * (The values assigned to the above FORMAT object properties are not checked for validity.)
+         *
+         * E.g.
+         * BigNumber.config(20, 4) is equivalent to
+         * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 })
+         *
+         * Ignore properties/parameters set to null or undefined.
+         * Return an object with the properties current values.
+         */
+        BigNumber.config = BigNumber.set = function () {
+            var v,
+                p,
+                i = 0,
+                r = {},
+                a = arguments,
+                o = a[0],
+                has = o && (typeof o === 'undefined' ? 'undefined' : _typeof(o)) == 'object' ? function () {
+                if (o.hasOwnProperty(p)) return (v = o[p]) != null;
+            } : function () {
+                if (a.length > i) return (v = a[i++]) != null;
+            };
+
+            // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive.
+            // 'config() DECIMAL_PLACES not an integer: {v}'
+            // 'config() DECIMAL_PLACES out of range: {v}'
+            if (has(p = 'DECIMAL_PLACES') && isValidInt(v, 0, MAX, 2, p)) {
+                DECIMAL_PLACES = v | 0;
+            }
+            r[p] = DECIMAL_PLACES;
+
+            // ROUNDING_MODE {number} Integer, 0 to 8 inclusive.
+            // 'config() ROUNDING_MODE not an integer: {v}'
+            // 'config() ROUNDING_MODE out of range: {v}'
+            if (has(p = 'ROUNDING_MODE') && isValidInt(v, 0, 8, 2, p)) {
+                ROUNDING_MODE = v | 0;
+            }
+            r[p] = ROUNDING_MODE;
+
+            // EXPONENTIAL_AT {number|number[]}
+            // Integer, -MAX to MAX inclusive or [integer -MAX to 0 inclusive, 0 to MAX inclusive].
+            // 'config() EXPONENTIAL_AT not an integer: {v}'
+            // 'config() EXPONENTIAL_AT out of range: {v}'
+            if (has(p = 'EXPONENTIAL_AT')) {
+
+                if (isArray(v)) {
+                    if (isValidInt(v[0], -MAX, 0, 2, p) && isValidInt(v[1], 0, MAX, 2, p)) {
+                        TO_EXP_NEG = v[0] | 0;
+                        TO_EXP_POS = v[1] | 0;
+                    }
+                } else if (isValidInt(v, -MAX, MAX, 2, p)) {
+                    TO_EXP_NEG = -(TO_EXP_POS = (v < 0 ? -v : v) | 0);
+                }
+            }
+            r[p] = [TO_EXP_NEG, TO_EXP_POS];
+
+            // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or
+            // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive].
+            // 'config() RANGE not an integer: {v}'
+            // 'config() RANGE cannot be zero: {v}'
+            // 'config() RANGE out of range: {v}'
+            if (has(p = 'RANGE')) {
+
+                if (isArray(v)) {
+                    if (isValidInt(v[0], -MAX, -1, 2, p) && isValidInt(v[1], 1, MAX, 2, p)) {
+                        MIN_EXP = v[0] | 0;
+                        MAX_EXP = v[1] | 0;
+                    }
+                } else if (isValidInt(v, -MAX, MAX, 2, p)) {
+                    if (v | 0) MIN_EXP = -(MAX_EXP = (v < 0 ? -v : v) | 0);else if (ERRORS) raise(2, p + ' cannot be zero', v);
+                }
+            }
+            r[p] = [MIN_EXP, MAX_EXP];
+
+            // ERRORS {boolean|number} true, false, 1 or 0.
+            // 'config() ERRORS not a boolean or binary digit: {v}'
+            if (has(p = 'ERRORS')) {
+
+                if (v === !!v || v === 1 || v === 0) {
+                    id = 0;
+                    isValidInt = (ERRORS = !!v) ? intValidatorWithErrors : intValidatorNoErrors;
+                } else if (ERRORS) {
+                    raise(2, p + notBool, v);
+                }
+            }
+            r[p] = ERRORS;
+
+            // CRYPTO {boolean|number} true, false, 1 or 0.
+            // 'config() CRYPTO not a boolean or binary digit: {v}'
+            // 'config() crypto unavailable: {crypto}'
+            if (has(p = 'CRYPTO')) {
+
+                if (v === true || v === false || v === 1 || v === 0) {
+                    if (v) {
+                        v = typeof crypto == 'undefined';
+                        if (!v && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
+                            CRYPTO = true;
+                        } else if (ERRORS) {
+                            raise(2, 'crypto unavailable', v ? void 0 : crypto);
+                        } else {
+                            CRYPTO = false;
+                        }
+                    } else {
+                        CRYPTO = false;
+                    }
+                } else if (ERRORS) {
+                    raise(2, p + notBool, v);
+                }
+            }
+            r[p] = CRYPTO;
+
+            // MODULO_MODE {number} Integer, 0 to 9 inclusive.
+            // 'config() MODULO_MODE not an integer: {v}'
+            // 'config() MODULO_MODE out of range: {v}'
+            if (has(p = 'MODULO_MODE') && isValidInt(v, 0, 9, 2, p)) {
+                MODULO_MODE = v | 0;
+            }
+            r[p] = MODULO_MODE;
+
+            // POW_PRECISION {number} Integer, 0 to MAX inclusive.
+            // 'config() POW_PRECISION not an integer: {v}'
+            // 'config() POW_PRECISION out of range: {v}'
+            if (has(p = 'POW_PRECISION') && isValidInt(v, 0, MAX, 2, p)) {
+                POW_PRECISION = v | 0;
+            }
+            r[p] = POW_PRECISION;
+
+            // FORMAT {object}
+            // 'config() FORMAT not an object: {v}'
+            if (has(p = 'FORMAT')) {
+
+                if ((typeof v === 'undefined' ? 'undefined' : _typeof(v)) == 'object') {
+                    FORMAT = v;
+                } else if (ERRORS) {
+                    raise(2, p + ' not an object', v);
+                }
+            }
+            r[p] = FORMAT;
+
+            return r;
+        };
+
+        /*
+         * Return a new BigNumber whose value is the maximum of the arguments.
+         *
+         * arguments {number|string|BigNumber}
+         */
+        BigNumber.max = function () {
+            return maxOrMin(arguments, P.lt);
+        };
+
+        /*
+         * Return a new BigNumber whose value is the minimum of the arguments.
+         *
+         * arguments {number|string|BigNumber}
+         */
+        BigNumber.min = function () {
+            return maxOrMin(arguments, P.gt);
+        };
+
+        /*
+         * Return a new BigNumber with a random value equal to or greater than 0 and less than 1,
+         * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing
+         * zeros are produced).
+         *
+         * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.
+         *
+         * 'random() decimal places not an integer: {dp}'
+         * 'random() decimal places out of range: {dp}'
+         * 'random() crypto unavailable: {crypto}'
+         */
+        BigNumber.random = function () {
+            var pow2_53 = 0x20000000000000;
+
+            // Return a 53 bit integer n, where 0 <= n < 9007199254740992.
+            // Check if Math.random() produces more than 32 bits of randomness.
+            // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits.
+            // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1.
+            var random53bitInt = Math.random() * pow2_53 & 0x1fffff ? function () {
+                return mathfloor(Math.random() * pow2_53);
+            } : function () {
+                return (Math.random() * 0x40000000 | 0) * 0x800000 + (Math.random() * 0x800000 | 0);
+            };
+
+            return function (dp) {
+                var a,
+                    b,
+                    e,
+                    k,
+                    v,
+                    i = 0,
+                    c = [],
+                    rand = new BigNumber(ONE);
+
+                dp = dp == null || !isValidInt(dp, 0, MAX, 14) ? DECIMAL_PLACES : dp | 0;
+                k = mathceil(dp / LOG_BASE);
+
+                if (CRYPTO) {
+
+                    // Browsers supporting crypto.getRandomValues.
+                    if (crypto.getRandomValues) {
+
+                        a = crypto.getRandomValues(new Uint32Array(k *= 2));
+
+                        for (; i < k;) {
+
+                            // 53 bits:
+                            // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2)
+                            // 11111 11111111 11111111 11111111 11100000 00000000 00000000
+                            // ((Math.pow(2, 32) - 1) >>> 11).toString(2)
+                            //                                     11111 11111111 11111111
+                            // 0x20000 is 2^21.
+                            v = a[i] * 0x20000 + (a[i + 1] >>> 11);
+
+                            // Rejection sampling:
+                            // 0 <= v < 9007199254740992
+                            // Probability that v >= 9e15, is
+                            // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251
+                            if (v >= 9e15) {
+                                b = crypto.getRandomValues(new Uint32Array(2));
+                                a[i] = b[0];
+                                a[i + 1] = b[1];
+                            } else {
+
+                                // 0 <= v <= 8999999999999999
+                                // 0 <= (v % 1e14) <= 99999999999999
+                                c.push(v % 1e14);
+                                i += 2;
+                            }
+                        }
+                        i = k / 2;
+
+                        // Node.js supporting crypto.randomBytes.
+                    } else if (crypto.randomBytes) {
+
+                        // buffer
+                        a = crypto.randomBytes(k *= 7);
+
+                        for (; i < k;) {
+
+                            // 0x1000000000000 is 2^48, 0x10000000000 is 2^40
+                            // 0x100000000 is 2^32, 0x1000000 is 2^24
+                            // 11111 11111111 11111111 11111111 11111111 11111111 11111111
+                            // 0 <= v < 9007199254740992
+                            v = (a[i] & 31) * 0x1000000000000 + a[i + 1] * 0x10000000000 + a[i + 2] * 0x100000000 + a[i + 3] * 0x1000000 + (a[i + 4] << 16) + (a[i + 5] << 8) + a[i + 6];
+
+                            if (v >= 9e15) {
+                                crypto.randomBytes(7).copy(a, i);
+                            } else {
+
+                                // 0 <= (v % 1e14) <= 99999999999999
+                                c.push(v % 1e14);
+                                i += 7;
+                            }
+                        }
+                        i = k / 7;
+                    } else {
+                        CRYPTO = false;
+                        if (ERRORS) raise(14, 'crypto unavailable', crypto);
+                    }
+                }
+
+                // Use Math.random.
+                if (!CRYPTO) {
+
+                    for (; i < k;) {
+                        v = random53bitInt();
+                        if (v < 9e15) c[i++] = v % 1e14;
+                    }
+                }
+
+                k = c[--i];
+                dp %= LOG_BASE;
+
+                // Convert trailing digits to zeros according to dp.
+                if (k && dp) {
+                    v = POWS_TEN[LOG_BASE - dp];
+                    c[i] = mathfloor(k / v) * v;
+                }
+
+                // Remove trailing elements which are zero.
+                for (; c[i] === 0; c.pop(), i--) {}
+
+                // Zero?
+                if (i < 0) {
+                    c = [e = 0];
+                } else {
+
+                    // Remove leading elements which are zero and adjust exponent accordingly.
+                    for (e = -1; c[0] === 0; c.shift(), e -= LOG_BASE) {}
+
+                    // Count the digits of the first element of c to determine leading zeros, and...
+                    for (i = 1, v = c[0]; v >= 10; v /= 10, i++) {}
+
+                    // adjust the exponent accordingly.
+                    if (i < LOG_BASE) e -= LOG_BASE - i;
+                }
+
+                rand.e = e;
+                rand.c = c;
+                return rand;
+            };
+        }();
+
+        // PRIVATE FUNCTIONS
+
+
+        // Convert a numeric string of baseIn to a numeric string of baseOut.
+        function convertBase(str, baseOut, baseIn, sign) {
+            var d,
+                e,
+                k,
+                r,
+                x,
+                xc,
+                y,
+                i = str.indexOf('.'),
+                dp = DECIMAL_PLACES,
+                rm = ROUNDING_MODE;
+
+            if (baseIn < 37) str = str.toLowerCase();
+
+            // Non-integer.
+            if (i >= 0) {
+                k = POW_PRECISION;
+
+                // Unlimited precision.
+                POW_PRECISION = 0;
+                str = str.replace('.', '');
+                y = new BigNumber(baseIn);
+                x = y.pow(str.length - i);
+                POW_PRECISION = k;
+
+                // Convert str as if an integer, then restore the fraction part by dividing the
+                // result by its base raised to a power.
+                y.c = toBaseOut(toFixedPoint(coeffToString(x.c), x.e), 10, baseOut);
+                y.e = y.c.length;
+            }
+
+            // Convert the number as integer.
+            xc = toBaseOut(str, baseIn, baseOut);
+            e = k = xc.length;
+
+            // Remove trailing zeros.
+            for (; xc[--k] == 0; xc.pop()) {}
+            if (!xc[0]) return '0';
+
+            if (i < 0) {
+                --e;
+            } else {
+                x.c = xc;
+                x.e = e;
+
+                // sign is needed for correct rounding.
+                x.s = sign;
+                x = div(x, y, dp, rm, baseOut);
+                xc = x.c;
+                r = x.r;
+                e = x.e;
+            }
+
+            d = e + dp + 1;
+
+            // The rounding digit, i.e. the digit to the right of the digit that may be rounded up.
+            i = xc[d];
+            k = baseOut / 2;
+            r = r || d < 0 || xc[d + 1] != null;
+
+            r = rm < 4 ? (i != null || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : i > k || i == k && (rm == 4 || r || rm == 6 && xc[d - 1] & 1 || rm == (x.s < 0 ? 8 : 7));
+
+            if (d < 1 || !xc[0]) {
+
+                // 1^-dp or 0.
+                str = r ? toFixedPoint('1', -dp) : '0';
+            } else {
+                xc.length = d;
+
+                if (r) {
+
+                    // Rounding up may mean the previous digit has to be rounded up and so on.
+                    for (--baseOut; ++xc[--d] > baseOut;) {
+                        xc[d] = 0;
+
+                        if (!d) {
+                            ++e;
+                            xc.unshift(1);
+                        }
+                    }
+                }
+
+                // Determine trailing zeros.
+                for (k = xc.length; !xc[--k];) {}
+
+                // E.g. [4, 11, 15] becomes 4bf.
+                for (i = 0, str = ''; i <= k; str += ALPHABET.charAt(xc[i++])) {}
+                str = toFixedPoint(str, e);
+            }
+
+            // The caller will add the sign.
+            return str;
+        }
+
+        // Perform division in the specified base. Called by div and convertBase.
+        div = function () {
+
+            // Assume non-zero x and k.
+            function multiply(x, k, base) {
+                var m,
+                    temp,
+                    xlo,
+                    xhi,
+                    carry = 0,
+                    i = x.length,
+                    klo = k % SQRT_BASE,
+                    khi = k / SQRT_BASE | 0;
+
+                for (x = x.slice(); i--;) {
+                    xlo = x[i] % SQRT_BASE;
+                    xhi = x[i] / SQRT_BASE | 0;
+                    m = khi * xlo + xhi * klo;
+                    temp = klo * xlo + m % SQRT_BASE * SQRT_BASE + carry;
+                    carry = (temp / base | 0) + (m / SQRT_BASE | 0) + khi * xhi;
+                    x[i] = temp % base;
+                }
+
+                if (carry) x.unshift(carry);
+
+                return x;
+            }
+
+            function compare(a, b, aL, bL) {
+                var i, cmp;
+
+                if (aL != bL) {
+                    cmp = aL > bL ? 1 : -1;
+                } else {
+
+                    for (i = cmp = 0; i < aL; i++) {
+
+                        if (a[i] != b[i]) {
+                            cmp = a[i] > b[i] ? 1 : -1;
+                            break;
+                        }
+                    }
+                }
+                return cmp;
+            }
+
+            function subtract(a, b, aL, base) {
+                var i = 0;
+
+                // Subtract b from a.
+                for (; aL--;) {
+                    a[aL] -= i;
+                    i = a[aL] < b[aL] ? 1 : 0;
+                    a[aL] = i * base + a[aL] - b[aL];
+                }
+
+                // Remove leading zeros.
+                for (; !a[0] && a.length > 1; a.shift()) {}
+            }
+
+            // x: dividend, y: divisor.
+            return function (x, y, dp, rm, base) {
+                var cmp,
+                    e,
+                    i,
+                    more,
+                    n,
+                    prod,
+                    prodL,
+                    q,
+                    qc,
+                    rem,
+                    remL,
+                    rem0,
+                    xi,
+                    xL,
+                    yc0,
+                    yL,
+                    yz,
+                    s = x.s == y.s ? 1 : -1,
+                    xc = x.c,
+                    yc = y.c;
+
+                // Either NaN, Infinity or 0?
+                if (!xc || !xc[0] || !yc || !yc[0]) {
+
+                    return new BigNumber(
+
+                    // Return NaN if either NaN, or both Infinity or 0.
+                    !x.s || !y.s || (xc ? yc && xc[0] == yc[0] : !yc) ? NaN :
+
+                    // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.
+                    xc && xc[0] == 0 || !yc ? s * 0 : s / 0);
+                }
+
+                q = new BigNumber(s);
+                qc = q.c = [];
+                e = x.e - y.e;
+                s = dp + e + 1;
+
+                if (!base) {
+                    base = BASE;
+                    e = bitFloor(x.e / LOG_BASE) - bitFloor(y.e / LOG_BASE);
+                    s = s / LOG_BASE | 0;
+                }
+
+                // Result exponent may be one less then the current value of e.
+                // The coefficients of the BigNumbers from convertBase may have trailing zeros.
+                for (i = 0; yc[i] == (xc[i] || 0); i++) {}
+                if (yc[i] > (xc[i] || 0)) e--;
+
+                if (s < 0) {
+                    qc.push(1);
+                    more = true;
+                } else {
+                    xL = xc.length;
+                    yL = yc.length;
+                    i = 0;
+                    s += 2;
+
+                    // Normalise xc and yc so highest order digit of yc is >= base / 2.
+
+                    n = mathfloor(base / (yc[0] + 1));
+
+                    // Not necessary, but to handle odd bases where yc[0] == ( base / 2 ) - 1.
+                    // if ( n > 1 || n++ == 1 && yc[0] < base / 2 ) {
+                    if (n > 1) {
+                        yc = multiply(yc, n, base);
+                        xc = multiply(xc, n, base);
+                        yL = yc.length;
+                        xL = xc.length;
+                    }
+
+                    xi = yL;
+                    rem = xc.slice(0, yL);
+                    remL = rem.length;
+
+                    // Add zeros to make remainder as long as divisor.
+                    for (; remL < yL; rem[remL++] = 0) {}
+                    yz = yc.slice();
+                    yz.unshift(0);
+                    yc0 = yc[0];
+                    if (yc[1] >= base / 2) yc0++;
+                    // Not necessary, but to prevent trial digit n > base, when using base 3.
+                    // else if ( base == 3 && yc0 == 1 ) yc0 = 1 + 1e-15;
+
+                    do {
+                        n = 0;
+
+                        // Compare divisor and remainder.
+                        cmp = compare(yc, rem, yL, remL);
+
+                        // If divisor < remainder.
+                        if (cmp < 0) {
+
+                            // Calculate trial digit, n.
+
+                            rem0 = rem[0];
+                            if (yL != remL) rem0 = rem0 * base + (rem[1] || 0);
+
+                            // n is how many times the divisor goes into the current remainder.
+                            n = mathfloor(rem0 / yc0);
+
+                            //  Algorithm:
+                            //  1. product = divisor * trial digit (n)
+                            //  2. if product > remainder: product -= divisor, n--
+                            //  3. remainder -= product
+                            //  4. if product was < remainder at 2:
+                            //    5. compare new remainder and divisor
+                            //    6. If remainder > divisor: remainder -= divisor, n++
+
+                            if (n > 1) {
+
+                                // n may be > base only when base is 3.
+                                if (n >= base) n = base - 1;
+
+                                // product = divisor * trial digit.
+                                prod = multiply(yc, n, base);
+                                prodL = prod.length;
+                                remL = rem.length;
+
+                                // Compare product and remainder.
+                                // If product > remainder.
+                                // Trial digit n too high.
+                                // n is 1 too high about 5% of the time, and is not known to have
+                                // ever been more than 1 too high.
+                                while (compare(prod, rem, prodL, remL) == 1) {
+                                    n--;
+
+                                    // Subtract divisor from product.
+                                    subtract(prod, yL < prodL ? yz : yc, prodL, base);
+                                    prodL = prod.length;
+                                    cmp = 1;
+                                }
+                            } else {
+
+                                // n is 0 or 1, cmp is -1.
+                                // If n is 0, there is no need to compare yc and rem again below,
+                                // so change cmp to 1 to avoid it.
+                                // If n is 1, leave cmp as -1, so yc and rem are compared again.
+                                if (n == 0) {
+
+                                    // divisor < remainder, so n must be at least 1.
+                                    cmp = n = 1;
+                                }
+
+                                // product = divisor
+                                prod = yc.slice();
+                                prodL = prod.length;
+                            }
+
+                            if (prodL < remL) prod.unshift(0);
+
+                            // Subtract product from remainder.
+                            subtract(rem, prod, remL, base);
+                            remL = rem.length;
+
+                            // If product was < remainder.
+                            if (cmp == -1) {
+
+                                // Compare divisor and new remainder.
+                                // If divisor < new remainder, subtract divisor from remainder.
+                                // Trial digit n too low.
+                                // n is 1 too low about 5% of the time, and very rarely 2 too low.
+                                while (compare(yc, rem, yL, remL) < 1) {
+                                    n++;
+
+                                    // Subtract divisor from remainder.
+                                    subtract(rem, yL < remL ? yz : yc, remL, base);
+                                    remL = rem.length;
+                                }
+                            }
+                        } else if (cmp === 0) {
+                            n++;
+                            rem = [0];
+                        } // else cmp === 1 and n will be 0
+
+                        // Add the next digit, n, to the result array.
+                        qc[i++] = n;
+
+                        // Update the remainder.
+                        if (rem[0]) {
+                            rem[remL++] = xc[xi] || 0;
+                        } else {
+                            rem = [xc[xi]];
+                            remL = 1;
+                        }
+                    } while ((xi++ < xL || rem[0] != null) && s--);
+
+                    more = rem[0] != null;
+
+                    // Leading zero?
+                    if (!qc[0]) qc.shift();
+                }
+
+                if (base == BASE) {
+
+                    // To calculate q.e, first get the number of digits of qc[0].
+                    for (i = 1, s = qc[0]; s >= 10; s /= 10, i++) {}
+                    round(q, dp + (q.e = i + e * LOG_BASE - 1) + 1, rm, more);
+
+                    // Caller is convertBase.
+                } else {
+                    q.e = e;
+                    q.r = +more;
+                }
+
+                return q;
+            };
+        }();
+
+        /*
+         * Return a string representing the value of BigNumber n in fixed-point or exponential
+         * notation rounded to the specified decimal places or significant digits.
+         *
+         * n is a BigNumber.
+         * i is the index of the last digit required (i.e. the digit that may be rounded up).
+         * rm is the rounding mode.
+         * caller is caller id: toExponential 19, toFixed 20, toFormat 21, toPrecision 24.
+         */
+        function format(n, i, rm, caller) {
+            var c0, e, ne, len, str;
+
+            rm = rm != null && isValidInt(rm, 0, 8, caller, roundingMode) ? rm | 0 : ROUNDING_MODE;
+
+            if (!n.c) return n.toString();
+            c0 = n.c[0];
+            ne = n.e;
+
+            if (i == null) {
+                str = coeffToString(n.c);
+                str = caller == 19 || caller == 24 && ne <= TO_EXP_NEG ? toExponential(str, ne) : toFixedPoint(str, ne);
+            } else {
+                n = round(new BigNumber(n), i, rm);
+
+                // n.e may have changed if the value was rounded up.
+                e = n.e;
+
+                str = coeffToString(n.c);
+                len = str.length;
+
+                // toPrecision returns exponential notation if the number of significant digits
+                // specified is less than the number of digits necessary to represent the integer
+                // part of the value in fixed-point notation.
+
+                // Exponential notation.
+                if (caller == 19 || caller == 24 && (i <= e || e <= TO_EXP_NEG)) {
+
+                    // Append zeros?
+                    for (; len < i; str += '0', len++) {}
+                    str = toExponential(str, e);
+
+                    // Fixed-point notation.
+                } else {
+                    i -= ne;
+                    str = toFixedPoint(str, e);
+
+                    // Append zeros?
+                    if (e + 1 > len) {
+                        if (--i > 0) for (str += '.'; i--; str += '0') {}
+                    } else {
+                        i += e - len;
+                        if (i > 0) {
+                            if (e + 1 == len) str += '.';
+                            for (; i--; str += '0') {}
+                        }
+                    }
+                }
+            }
+
+            return n.s < 0 && c0 ? '-' + str : str;
+        }
+
+        // Handle BigNumber.max and BigNumber.min.
+        function maxOrMin(args, method) {
+            var m,
+                n,
+                i = 0;
+
+            if (isArray(args[0])) args = args[0];
+            m = new BigNumber(args[0]);
+
+            for (; ++i < args.length;) {
+                n = new BigNumber(args[i]);
+
+                // If any number is NaN, return NaN.
+                if (!n.s) {
+                    m = n;
+                    break;
+                } else if (method.call(m, n)) {
+                    m = n;
+                }
+            }
+
+            return m;
+        }
+
+        /*
+         * Return true if n is an integer in range, otherwise throw.
+         * Use for argument validation when ERRORS is true.
+         */
+        function intValidatorWithErrors(n, min, max, caller, name) {
+            if (n < min || n > max || n != truncate(n)) {
+                raise(caller, (name || 'decimal places') + (n < min || n > max ? ' out of range' : ' not an integer'), n);
+            }
+
+            return true;
+        }
+
+        /*
+         * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP.
+         * Called by minus, plus and times.
+         */
+        function normalise(n, c, e) {
+            var i = 1,
+                j = c.length;
+
+            // Remove trailing zeros.
+            for (; !c[--j]; c.pop()) {}
+
+            // Calculate the base 10 exponent. First get the number of digits of c[0].
+            for (j = c[0]; j >= 10; j /= 10, i++) {}
+
+            // Overflow?
+            if ((e = i + e * LOG_BASE - 1) > MAX_EXP) {
+
+                // Infinity.
+                n.c = n.e = null;
+
+                // Underflow?
+            } else if (e < MIN_EXP) {
+
+                // Zero.
+                n.c = [n.e = 0];
+            } else {
+                n.e = e;
+                n.c = c;
+            }
+
+            return n;
+        }
+
+        // Handle values that fail the validity test in BigNumber.
+        parseNumeric = function () {
+            var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i,
+                dotAfter = /^([^.]+)\.$/,
+                dotBefore = /^\.([^.]+)$/,
+                isInfinityOrNaN = /^-?(Infinity|NaN)$/,
+                whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g;
+
+            return function (x, str, num, b) {
+                var base,
+                    s = num ? str : str.replace(whitespaceOrPlus, '');
+
+                // No exception on ±Infinity or NaN.
+                if (isInfinityOrNaN.test(s)) {
+                    x.s = isNaN(s) ? null : s < 0 ? -1 : 1;
+                } else {
+                    if (!num) {
+
+                        // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i
+                        s = s.replace(basePrefix, function (m, p1, p2) {
+                            base = (p2 = p2.toLowerCase()) == 'x' ? 16 : p2 == 'b' ? 2 : 8;
+                            return !b || b == base ? p1 : m;
+                        });
+
+                        if (b) {
+                            base = b;
+
+                            // E.g. '1.' to '1', '.1' to '0.1'
+                            s = s.replace(dotAfter, '$1').replace(dotBefore, '0.$1');
+                        }
 
-  if (shouldThrow && !actual) {
-    fail(actual, expected, 'Missing expected exception' + message);
-  }
+                        if (str != s) return new BigNumber(s, base);
+                    }
 
-  if (!shouldThrow && expectedException(actual, expected)) {
-    fail(actual, expected, 'Got unwanted exception' + message);
-  }
+                    // 'new BigNumber() not a number: {n}'
+                    // 'new BigNumber() not a base {b} number: {n}'
+                    if (ERRORS) raise(id, 'not a' + (b ? ' base ' + b : '') + ' number', str);
+                    x.s = null;
+                }
 
-  if ((shouldThrow && actual && expected &&
-      !expectedException(actual, expected)) || (!shouldThrow && actual)) {
-    throw actual;
-  }
-}
+                x.c = x.e = null;
+                id = 0;
+            };
+        }();
+
+        // Throw a BigNumber Error.
+        function raise(caller, msg, val) {
+            var error = new Error(['new BigNumber', // 0
+            'cmp', // 1
+            'config', // 2
+            'div', // 3
+            'divToInt', // 4
+            'eq', // 5
+            'gt', // 6
+            'gte', // 7
+            'lt', // 8
+            'lte', // 9
+            'minus', // 10
+            'mod', // 11
+            'plus', // 12
+            'precision', // 13
+            'random', // 14
+            'round', // 15
+            'shift', // 16
+            'times', // 17
+            'toDigits', // 18
+            'toExponential', // 19
+            'toFixed', // 20
+            'toFormat', // 21
+            'toFraction', // 22
+            'pow', // 23
+            'toPrecision', // 24
+            'toString', // 25
+            'BigNumber' // 26
+            ][caller] + '() ' + msg + ': ' + val);
+
+            error.name = 'BigNumber Error';
+            id = 0;
+            throw error;
+        }
 
-// 11. Expected to throw an error:
-// assert.throws(block, Error_opt, message_opt);
+        /*
+         * Round x to sd significant digits using rounding mode rm. Check for over/under-flow.
+         * If r is truthy, it is known that there are more digits after the rounding digit.
+         */
+        function round(x, sd, rm, r) {
+            var d,
+                i,
+                j,
+                k,
+                n,
+                ni,
+                rd,
+                xc = x.c,
+                pows10 = POWS_TEN;
+
+            // if x is not Infinity or NaN...
+            if (xc) {
+
+                // rd is the rounding digit, i.e. the digit after the digit that may be rounded up.
+                // n is a base 1e14 number, the value of the element of array x.c containing rd.
+                // ni is the index of n within x.c.
+                // d is the number of digits of n.
+                // i is the index of rd within n including leading zeros.
+                // j is the actual index of rd within n (if < 0, rd is a leading zero).
+                out: {
+
+                    // Get the number of digits of the first element of xc.
+                    for (d = 1, k = xc[0]; k >= 10; k /= 10, d++) {}
+                    i = sd - d;
+
+                    // If the rounding digit is in the first element of xc...
+                    if (i < 0) {
+                        i += LOG_BASE;
+                        j = sd;
+                        n = xc[ni = 0];
+
+                        // Get the rounding digit at index j of n.
+                        rd = n / pows10[d - j - 1] % 10 | 0;
+                    } else {
+                        ni = mathceil((i + 1) / LOG_BASE);
 
-assert.throws = function(block, /*optional*/error, /*optional*/message) {
-  _throws.apply(this, [true].concat(pSlice.call(arguments)));
-};
+                        if (ni >= xc.length) {
 
-// EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow = function(block, /*optional*/message) {
-  _throws.apply(this, [false].concat(pSlice.call(arguments)));
-};
+                            if (r) {
 
-assert.ifError = function(err) { if (err) {throw err;}};
+                                // Needed by sqrt.
+                                for (; xc.length <= ni; xc.push(0)) {}
+                                n = rd = 0;
+                                d = 1;
+                                i %= LOG_BASE;
+                                j = i - LOG_BASE + 1;
+                            } else {
+                                break out;
+                            }
+                        } else {
+                            n = k = xc[ni];
 
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    if (hasOwn.call(obj, key)) keys.push(key);
-  }
-  return keys;
-};
+                            // Get the number of digits of n.
+                            for (d = 1; k >= 10; k /= 10, d++) {}
 
-},{"util/":229}],81:[function(require,module,exports){
-'use strict'
+                            // Get the index of rd within n.
+                            i %= LOG_BASE;
 
-exports.byteLength = byteLength
-exports.toByteArray = toByteArray
-exports.fromByteArray = fromByteArray
+                            // Get the index of rd within n, adjusted for leading zeros.
+                            // The number of leading zeros of n is given by LOG_BASE - d.
+                            j = i - LOG_BASE + d;
 
-var lookup = []
-var revLookup = []
-var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+                            // Get the rounding digit at index j of n.
+                            rd = j < 0 ? 0 : n / pows10[d - j - 1] % 10 | 0;
+                        }
+                    }
 
-var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-for (var i = 0, len = code.length; i < len; ++i) {
-  lookup[i] = code[i]
-  revLookup[code.charCodeAt(i)] = i
-}
+                    r = r || sd < 0 ||
 
-revLookup['-'.charCodeAt(0)] = 62
-revLookup['_'.charCodeAt(0)] = 63
+                    // Are there any non-zero digits after the rounding digit?
+                    // The expression  n % pows10[ d - j - 1 ]  returns all digits of n to the right
+                    // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.
+                    xc[ni + 1] != null || (j < 0 ? n : n % pows10[d - j - 1]);
 
-function placeHoldersCount (b64) {
-  var len = b64.length
-  if (len % 4 > 0) {
-    throw new Error('Invalid string. Length must be a multiple of 4')
-  }
+                    r = rm < 4 ? (rd || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) : rd > 5 || rd == 5 && (rm == 4 || r || rm == 6 &&
 
-  // the number of equal signs (place holders)
-  // if there are two placeholders, than the two characters before it
-  // represent one byte
-  // if there is only one, then the three characters before it represent 2 bytes
-  // this is just a cheap hack to not do indexOf twice
-  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
-}
+                    // Check whether the digit to the left of the rounding digit is odd.
+                    (i > 0 ? j > 0 ? n / pows10[d - j] : 0 : xc[ni - 1]) % 10 & 1 || rm == (x.s < 0 ? 8 : 7));
 
-function byteLength (b64) {
-  // base64 is 4/3 + up to two characters of the original data
-  return b64.length * 3 / 4 - placeHoldersCount(b64)
-}
+                    if (sd < 1 || !xc[0]) {
+                        xc.length = 0;
 
-function toByteArray (b64) {
-  var i, j, l, tmp, placeHolders, arr
-  var len = b64.length
-  placeHolders = placeHoldersCount(b64)
+                        if (r) {
 
-  arr = new Arr(len * 3 / 4 - placeHolders)
+                            // Convert sd to decimal places.
+                            sd -= x.e + 1;
 
-  // if there are placeholders, only get up to the last complete 4 chars
-  l = placeHolders > 0 ? len - 4 : len
+                            // 1, 0.1, 0.01, 0.001, 0.0001 etc.
+                            xc[0] = pows10[(LOG_BASE - sd % LOG_BASE) % LOG_BASE];
+                            x.e = -sd || 0;
+                        } else {
 
-  var L = 0
+                            // Zero.
+                            xc[0] = x.e = 0;
+                        }
 
-  for (i = 0, j = 0; i < l; i += 4, j += 3) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
-    arr[L++] = (tmp >> 16) & 0xFF
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
+                        return x;
+                    }
 
-  if (placeHolders === 2) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
-    arr[L++] = tmp & 0xFF
-  } else if (placeHolders === 1) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
+                    // Remove excess digits.
+                    if (i == 0) {
+                        xc.length = ni;
+                        k = 1;
+                        ni--;
+                    } else {
+                        xc.length = ni + 1;
+                        k = pows10[LOG_BASE - i];
 
-  return arr
-}
+                        // E.g. 56700 becomes 56000 if 7 is the rounding digit.
+                        // j > 0 means i > number of leading zeros of n.
+                        xc[ni] = j > 0 ? mathfloor(n / pows10[d - j] % pows10[j]) * k : 0;
+                    }
 
-function tripletToBase64 (num) {
-  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
-}
+                    // Round up?
+                    if (r) {
+
+                        for (;;) {
+
+                            // If the digit to be rounded up is in the first element of xc...
+                            if (ni == 0) {
+
+                                // i will be the length of xc[0] before k is added.
+                                for (i = 1, j = xc[0]; j >= 10; j /= 10, i++) {}
+                                j = xc[0] += k;
+                                for (k = 1; j >= 10; j /= 10, k++) {}
+
+                                // if i != k the length has increased.
+                                if (i != k) {
+                                    x.e++;
+                                    if (xc[0] == BASE) xc[0] = 1;
+                                }
+
+                                break;
+                            } else {
+                                xc[ni] += k;
+                                if (xc[ni] != BASE) break;
+                                xc[ni--] = 0;
+                                k = 1;
+                            }
+                        }
+                    }
 
-function encodeChunk (uint8, start, end) {
-  var tmp
-  var output = []
-  for (var i = start; i < end; i += 3) {
-    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
-    output.push(tripletToBase64(tmp))
-  }
-  return output.join('')
-}
+                    // Remove trailing zeros.
+                    for (i = xc.length; xc[--i] === 0; xc.pop()) {}
+                }
 
-function fromByteArray (uint8) {
-  var tmp
-  var len = uint8.length
-  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
-  var output = ''
-  var parts = []
-  var maxChunkLength = 16383 // must be multiple of 3
+                // Overflow? Infinity.
+                if (x.e > MAX_EXP) {
+                    x.c = x.e = null;
 
-  // go through the array every three bytes, we'll deal with trailing stuff later
-  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
-    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
-  }
+                    // Underflow? Zero.
+                } else if (x.e < MIN_EXP) {
+                    x.c = [x.e = 0];
+                }
+            }
 
-  // pad the end with zeros, but make sure to not forget the extra bytes
-  if (extraBytes === 1) {
-    tmp = uint8[len - 1]
-    output += lookup[tmp >> 2]
-    output += lookup[(tmp << 4) & 0x3F]
-    output += '=='
-  } else if (extraBytes === 2) {
-    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
-    output += lookup[tmp >> 10]
-    output += lookup[(tmp >> 4) & 0x3F]
-    output += lookup[(tmp << 2) & 0x3F]
-    output += '='
-  }
+            return x;
+        }
 
-  parts.push(output)
+        // PROTOTYPE/INSTANCE METHODS
 
-  return parts.join('')
-}
 
-},{}],82:[function(require,module,exports){
-/*! bignumber.js v3.0.1 https://github.com/MikeMcl/bignumber.js/LICENCE */
-
-;(function (globalObj) {
-    'use strict';
-
-    /*
-      bignumber.js v3.0.1
-      A JavaScript library for arbitrary-precision arithmetic.
-      https://github.com/MikeMcl/bignumber.js
-      Copyright (c) 2016 Michael Mclaughlin <M8ch88l@gmail.com>
-      MIT Expat Licence
-    */
-
-
-    var BigNumber, parseNumeric,
-        isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,
-        mathceil = Math.ceil,
-        mathfloor = Math.floor,
-        notBool = ' not a boolean or binary digit',
-        roundingMode = 'rounding mode',
-        tooManyDigits = 'number type has more than 15 significant digits',
-        ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_',
-        BASE = 1e14,
-        LOG_BASE = 14,
-        MAX_SAFE_INTEGER = 0x1fffffffffffff,         // 2^53 - 1
-        // MAX_INT32 = 0x7fffffff,                   // 2^31 - 1
-        POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13],
-        SQRT_BASE = 1e7,
-
-        /*
-         * The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and
-         * the arguments to toExponential, toFixed, toFormat, and toPrecision, beyond which an
-         * exception is thrown (if ERRORS is true).
-         */
-        MAX = 1E9;                                   // 0 to MAX_INT32
-
-
-    /*
-     * Create and return a BigNumber constructor.
-     */
-    function constructorFactory(configObj) {
-        var div,
-
-            // id tracks the caller function, so its name can be included in error messages.
-            id = 0,
-            P = BigNumber.prototype,
-            ONE = new BigNumber(1),
-
-
-            /********************************* EDITABLE DEFAULTS **********************************/
-
-
-            /*
-             * The default values below must be integers within the inclusive ranges stated.
-             * The values can also be changed at run-time using BigNumber.config.
-             */
-
-            // The maximum number of decimal places for operations involving division.
-            DECIMAL_PLACES = 20,                     // 0 to MAX
-
-            /*
-             * The rounding mode used when rounding to the above decimal places, and when using
-             * toExponential, toFixed, toFormat and toPrecision, and round (default value).
-             * UP         0 Away from zero.
-             * DOWN       1 Towards zero.
-             * CEIL       2 Towards +Infinity.
-             * FLOOR      3 Towards -Infinity.
-             * HALF_UP    4 Towards nearest neighbour. If equidistant, up.
-             * HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.
-             * HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.
-             * HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.
-             * HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.
-             */
-            ROUNDING_MODE = 4,                       // 0 to 8
-
-            // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS]
-
-            // The exponent value at and beneath which toString returns exponential notation.
-            // Number type: -7
-            TO_EXP_NEG = -7,                         // 0 to -MAX
-
-            // The exponent value at and above which toString returns exponential notation.
-            // Number type: 21
-            TO_EXP_POS = 21,                         // 0 to MAX
-
-            // RANGE : [MIN_EXP, MAX_EXP]
-
-            // The minimum exponent value, beneath which underflow to zero occurs.
-            // Number type: -324  (5e-324)
-            MIN_EXP = -1e7,                          // -1 to -MAX
-
-            // The maximum exponent value, above which overflow to Infinity occurs.
-            // Number type:  308  (1.7976931348623157e+308)
-            // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow.
-            MAX_EXP = 1e7,                           // 1 to MAX
-
-            // Whether BigNumber Errors are ever thrown.
-            ERRORS = true,                           // true or false
-
-            // Change to intValidatorNoErrors if ERRORS is false.
-            isValidInt = intValidatorWithErrors,     // intValidatorWithErrors/intValidatorNoErrors
-
-            // Whether to use cryptographically-secure random number generation, if available.
-            CRYPTO = false,                          // true or false
-
-            /*
-             * The modulo mode used when calculating the modulus: a mod n.
-             * The quotient (q = a / n) is calculated according to the corresponding rounding mode.
-             * The remainder (r) is calculated as: r = a - n * q.
-             *
-             * UP        0 The remainder is positive if the dividend is negative, else is negative.
-             * DOWN      1 The remainder has the same sign as the dividend.
-             *             This modulo mode is commonly known as 'truncated division' and is
-             *             equivalent to (a % n) in JavaScript.
-             * FLOOR     3 The remainder has the same sign as the divisor (Python %).
-             * HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function.
-             * EUCLID    9 Euclidian division. q = sign(n) * floor(a / abs(n)).
-             *             The remainder is always positive.
-             *
-             * The truncated division, floored division, Euclidian division and IEEE 754 remainder
-             * modes are commonly used for the modulus operation.
-             * Although the other rounding modes can also be used, they may not give useful results.
-             */
-            MODULO_MODE = 1,                         // 0 to 9
-
-            // The maximum number of significant digits of the result of the toPower operation.
-            // If POW_PRECISION is 0, there will be unlimited significant digits.
-            POW_PRECISION = 0,                       // 0 to MAX
-
-            // The format specification used by the BigNumber.prototype.toFormat method.
-            FORMAT = {
-                decimalSeparator: '.',
-                groupSeparator: ',',
-                groupSize: 3,
-                secondaryGroupSize: 0,
-                fractionGroupSeparator: '\xA0',      // non-breaking space
-                fractionGroupSize: 0
-            };
-
-
-        /******************************************************************************************/
-
-
-        // CONSTRUCTOR
-
-
-        /*
-         * The BigNumber constructor and exported function.
-         * Create and return a new instance of a BigNumber object.
-         *
-         * n {number|string|BigNumber} A numeric value.
-         * [b] {number} The base of n. Integer, 2 to 64 inclusive.
-         */
-        function BigNumber( n, b ) {
-            var c, e, i, num, len, str,
-                x = this;
-
-            // Enable constructor usage without new.
-            if ( !( x instanceof BigNumber ) ) {
-
-                // 'BigNumber() constructor call without new: {n}'
-                if (ERRORS) raise( 26, 'constructor call without new', n );
-                return new BigNumber( n, b );
-            }
-
-            // 'new BigNumber() base not an integer: {b}'
-            // 'new BigNumber() base out of range: {b}'
-            if ( b == null || !isValidInt( b, 2, 64, id, 'base' ) ) {
-
-                // Duplicate.
-                if ( n instanceof BigNumber ) {
-                    x.s = n.s;
-                    x.e = n.e;
-                    x.c = ( n = n.c ) ? n.slice() : n;
-                    id = 0;
-                    return;
-                }
-
-                if ( ( num = typeof n == 'number' ) && n * 0 == 0 ) {
-                    x.s = 1 / n < 0 ? ( n = -n, -1 ) : 1;
-
-                    // Fast path for integers.
-                    if ( n === ~~n ) {
-                        for ( e = 0, i = n; i >= 10; i /= 10, e++ );
-                        x.e = e;
-                        x.c = [n];
-                        id = 0;
-                        return;
-                    }
-
-                    str = n + '';
-                } else {
-                    if ( !isNumeric.test( str = n + '' ) ) return parseNumeric( x, str, num );
-                    x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1;
-                }
-            } else {
-                b = b | 0;
-                str = n + '';
-
-                // Ensure return value is rounded to DECIMAL_PLACES as with other bases.
-                // Allow exponential notation to be used with base 10 argument.
-                if ( b == 10 ) {
-                    x = new BigNumber( n instanceof BigNumber ? n : str );
-                    return round( x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE );
-                }
-
-                // Avoid potential interpretation of Infinity and NaN as base 44+ values.
-                // Any number in exponential form will fail due to the [Ee][+-].
-                if ( ( num = typeof n == 'number' ) && n * 0 != 0 ||
-                  !( new RegExp( '^-?' + ( c = '[' + ALPHABET.slice( 0, b ) + ']+' ) +
-                    '(?:\\.' + c + ')?$',b < 37 ? 'i' : '' ) ).test(str) ) {
-                    return parseNumeric( x, str, num, b );
-                }
-
-                if (num) {
-                    x.s = 1 / n < 0 ? ( str = str.slice(1), -1 ) : 1;
-
-                    if ( ERRORS && str.replace( /^0\.0*|\./, '' ).length > 15 ) {
-
-                        // 'new BigNumber() number type has more than 15 significant digits: {n}'
-                        raise( id, tooManyDigits, n );
-                    }
-
-                    // Prevent later check for length on converted number.
-                    num = false;
-                } else {
-                    x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1;
-                }
-
-                str = convertBase( str, 10, b, x.s );
-            }
-
-            // Decimal point?
-            if ( ( e = str.indexOf('.') ) > -1 ) str = str.replace( '.', '' );
-
-            // Exponential form?
-            if ( ( i = str.search( /e/i ) ) > 0 ) {
-
-                // Determine exponent.
-                if ( e < 0 ) e = i;
-                e += +str.slice( i + 1 );
-                str = str.substring( 0, i );
-            } else if ( e < 0 ) {
-
-                // Integer.
-                e = str.length;
-            }
-
-            // Determine leading zeros.
-            for ( i = 0; str.charCodeAt(i) === 48; i++ );
-
-            // Determine trailing zeros.
-            for ( len = str.length; str.charCodeAt(--len) === 48; );
-            str = str.slice( i, len + 1 );
-
-            if (str) {
-                len = str.length;
-
-                // Disallow numbers with over 15 significant digits if number type.
-                // 'new BigNumber() number type has more than 15 significant digits: {n}'
-                if ( num && ERRORS && len > 15 && ( n > MAX_SAFE_INTEGER || n !== mathfloor(n) ) ) {
-                    raise( id, tooManyDigits, x.s * n );
-                }
-
-                e = e - i - 1;
-
-                 // Overflow?
-                if ( e > MAX_EXP ) {
-
-                    // Infinity.
-                    x.c = x.e = null;
-
-                // Underflow?
-                } else if ( e < MIN_EXP ) {
-
-                    // Zero.
-                    x.c = [ x.e = 0 ];
-                } else {
-                    x.e = e;
-                    x.c = [];
-
-                    // Transform base
-
-                    // e is the base 10 exponent.
-                    // i is where to slice str to get the first element of the coefficient array.
-                    i = ( e + 1 ) % LOG_BASE;
-                    if ( e < 0 ) i += LOG_BASE;
-
-                    if ( i < len ) {
-                        if (i) x.c.push( +str.slice( 0, i ) );
-
-                        for ( len -= LOG_BASE; i < len; ) {
-                            x.c.push( +str.slice( i, i += LOG_BASE ) );
-                        }
-
-                        str = str.slice(i);
-                        i = LOG_BASE - str.length;
-                    } else {
-                        i -= len;
-                    }
-
-                    for ( ; i--; str += '0' );
-                    x.c.push( +str );
-                }
-            } else {
-
-                // Zero.
-                x.c = [ x.e = 0 ];
-            }
-
-            id = 0;
-        }
-
-
-        // CONSTRUCTOR PROPERTIES
-
-
-        BigNumber.another = constructorFactory;
-
-        BigNumber.ROUND_UP = 0;
-        BigNumber.ROUND_DOWN = 1;
-        BigNumber.ROUND_CEIL = 2;
-        BigNumber.ROUND_FLOOR = 3;
-        BigNumber.ROUND_HALF_UP = 4;
-        BigNumber.ROUND_HALF_DOWN = 5;
-        BigNumber.ROUND_HALF_EVEN = 6;
-        BigNumber.ROUND_HALF_CEIL = 7;
-        BigNumber.ROUND_HALF_FLOOR = 8;
-        BigNumber.EUCLID = 9;
-
-
-        /*
-         * Configure infrequently-changing library-wide settings.
-         *
-         * Accept an object or an argument list, with one or many of the following properties or
-         * parameters respectively:
-         *
-         *   DECIMAL_PLACES  {number}  Integer, 0 to MAX inclusive
-         *   ROUNDING_MODE   {number}  Integer, 0 to 8 inclusive
-         *   EXPONENTIAL_AT  {number|number[]}  Integer, -MAX to MAX inclusive or
-         *                                      [integer -MAX to 0 incl., 0 to MAX incl.]
-         *   RANGE           {number|number[]}  Non-zero integer, -MAX to MAX inclusive or
-         *                                      [integer -MAX to -1 incl., integer 1 to MAX incl.]
-         *   ERRORS          {boolean|number}   true, false, 1 or 0
-         *   CRYPTO          {boolean|number}   true, false, 1 or 0
-         *   MODULO_MODE     {number}           0 to 9 inclusive
-         *   POW_PRECISION   {number}           0 to MAX inclusive
-         *   FORMAT          {object}           See BigNumber.prototype.toFormat
-         *      decimalSeparator       {string}
-         *      groupSeparator         {string}
-         *      groupSize              {number}
-         *      secondaryGroupSize     {number}
-         *      fractionGroupSeparator {string}
-         *      fractionGroupSize      {number}
-         *
-         * (The values assigned to the above FORMAT object properties are not checked for validity.)
-         *
-         * E.g.
-         * BigNumber.config(20, 4) is equivalent to
-         * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 })
-         *
-         * Ignore properties/parameters set to null or undefined.
-         * Return an object with the properties current values.
-         */
-        BigNumber.config = BigNumber.set = function () {
-            var v, p,
-                i = 0,
-                r = {},
-                a = arguments,
-                o = a[0],
-                has = o && typeof o == 'object'
-                  ? function () { if ( o.hasOwnProperty(p) ) return ( v = o[p] ) != null; }
-                  : function () { if ( a.length > i ) return ( v = a[i++] ) != null; };
-
-            // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive.
-            // 'config() DECIMAL_PLACES not an integer: {v}'
-            // 'config() DECIMAL_PLACES out of range: {v}'
-            if ( has( p = 'DECIMAL_PLACES' ) && isValidInt( v, 0, MAX, 2, p ) ) {
-                DECIMAL_PLACES = v | 0;
-            }
-            r[p] = DECIMAL_PLACES;
-
-            // ROUNDING_MODE {number} Integer, 0 to 8 inclusive.
-            // 'config() ROUNDING_MODE not an integer: {v}'
-            // 'config() ROUNDING_MODE out of range: {v}'
-            if ( has( p = 'ROUNDING_MODE' ) && isValidInt( v, 0, 8, 2, p ) ) {
-                ROUNDING_MODE = v | 0;
-            }
-            r[p] = ROUNDING_MODE;
-
-            // EXPONENTIAL_AT {number|number[]}
-            // Integer, -MAX to MAX inclusive or [integer -MAX to 0 inclusive, 0 to MAX inclusive].
-            // 'config() EXPONENTIAL_AT not an integer: {v}'
-            // 'config() EXPONENTIAL_AT out of range: {v}'
-            if ( has( p = 'EXPONENTIAL_AT' ) ) {
-
-                if ( isArray(v) ) {
-                    if ( isValidInt( v[0], -MAX, 0, 2, p ) && isValidInt( v[1], 0, MAX, 2, p ) ) {
-                        TO_EXP_NEG = v[0] | 0;
-                        TO_EXP_POS = v[1] | 0;
-                    }
-                } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) {
-                    TO_EXP_NEG = -( TO_EXP_POS = ( v < 0 ? -v : v ) | 0 );
-                }
-            }
-            r[p] = [ TO_EXP_NEG, TO_EXP_POS ];
-
-            // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or
-            // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive].
-            // 'config() RANGE not an integer: {v}'
-            // 'config() RANGE cannot be zero: {v}'
-            // 'config() RANGE out of range: {v}'
-            if ( has( p = 'RANGE' ) ) {
-
-                if ( isArray(v) ) {
-                    if ( isValidInt( v[0], -MAX, -1, 2, p ) && isValidInt( v[1], 1, MAX, 2, p ) ) {
-                        MIN_EXP = v[0] | 0;
-                        MAX_EXP = v[1] | 0;
-                    }
-                } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) {
-                    if ( v | 0 ) MIN_EXP = -( MAX_EXP = ( v < 0 ? -v : v ) | 0 );
-                    else if (ERRORS) raise( 2, p + ' cannot be zero', v );
-                }
-            }
-            r[p] = [ MIN_EXP, MAX_EXP ];
-
-            // ERRORS {boolean|number} true, false, 1 or 0.
-            // 'config() ERRORS not a boolean or binary digit: {v}'
-            if ( has( p = 'ERRORS' ) ) {
-
-                if ( v === !!v || v === 1 || v === 0 ) {
-                    id = 0;
-                    isValidInt = ( ERRORS = !!v ) ? intValidatorWithErrors : intValidatorNoErrors;
-                } else if (ERRORS) {
-                    raise( 2, p + notBool, v );
-                }
-            }
-            r[p] = ERRORS;
-
-            // CRYPTO {boolean|number} true, false, 1 or 0.
-            // 'config() CRYPTO not a boolean or binary digit: {v}'
-            // 'config() crypto unavailable: {crypto}'
-            if ( has( p = 'CRYPTO' ) ) {
-
-                if ( v === true || v === false || v === 1 || v === 0 ) {
-                    if (v) {
-                        v = typeof crypto == 'undefined';
-                        if ( !v && crypto && (crypto.getRandomValues || crypto.randomBytes)) {
-                            CRYPTO = true;
-                        } else if (ERRORS) {
-                            raise( 2, 'crypto unavailable', v ? void 0 : crypto );
-                        } else {
-                            CRYPTO = false;
-                        }
-                    } else {
-                        CRYPTO = false;
-                    }
-                } else if (ERRORS) {
-                    raise( 2, p + notBool, v );
-                }
-            }
-            r[p] = CRYPTO;
-
-            // MODULO_MODE {number} Integer, 0 to 9 inclusive.
-            // 'config() MODULO_MODE not an integer: {v}'
-            // 'config() MODULO_MODE out of range: {v}'
-            if ( has( p = 'MODULO_MODE' ) && isValidInt( v, 0, 9, 2, p ) ) {
-                MODULO_MODE = v | 0;
-            }
-            r[p] = MODULO_MODE;
-
-            // POW_PRECISION {number} Integer, 0 to MAX inclusive.
-            // 'config() POW_PRECISION not an integer: {v}'
-            // 'config() POW_PRECISION out of range: {v}'
-            if ( has( p = 'POW_PRECISION' ) && isValidInt( v, 0, MAX, 2, p ) ) {
-                POW_PRECISION = v | 0;
-            }
-            r[p] = POW_PRECISION;
-
-            // FORMAT {object}
-            // 'config() FORMAT not an object: {v}'
-            if ( has( p = 'FORMAT' ) ) {
-
-                if ( typeof v == 'object' ) {
-                    FORMAT = v;
-                } else if (ERRORS) {
-                    raise( 2, p + ' not an object', v );
-                }
-            }
-            r[p] = FORMAT;
-
-            return r;
-        };
-
-
-        /*
-         * Return a new BigNumber whose value is the maximum of the arguments.
-         *
-         * arguments {number|string|BigNumber}
-         */
-        BigNumber.max = function () { return maxOrMin( arguments, P.lt ); };
-
-
-        /*
-         * Return a new BigNumber whose value is the minimum of the arguments.
-         *
-         * arguments {number|string|BigNumber}
-         */
-        BigNumber.min = function () { return maxOrMin( arguments, P.gt ); };
-
-
-        /*
-         * Return a new BigNumber with a random value equal to or greater than 0 and less than 1,
-         * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing
-         * zeros are produced).
-         *
-         * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.
-         *
-         * 'random() decimal places not an integer: {dp}'
-         * 'random() decimal places out of range: {dp}'
-         * 'random() crypto unavailable: {crypto}'
-         */
-        BigNumber.random = (function () {
-            var pow2_53 = 0x20000000000000;
-
-            // Return a 53 bit integer n, where 0 <= n < 9007199254740992.
-            // Check if Math.random() produces more than 32 bits of randomness.
-            // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits.
-            // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1.
-            var random53bitInt = (Math.random() * pow2_53) & 0x1fffff
-              ? function () { return mathfloor( Math.random() * pow2_53 ); }
-              : function () { return ((Math.random() * 0x40000000 | 0) * 0x800000) +
-                  (Math.random() * 0x800000 | 0); };
-
-            return function (dp) {
-                var a, b, e, k, v,
-                    i = 0,
-                    c = [],
-                    rand = new BigNumber(ONE);
-
-                dp = dp == null || !isValidInt( dp, 0, MAX, 14 ) ? DECIMAL_PLACES : dp | 0;
-                k = mathceil( dp / LOG_BASE );
-
-                if (CRYPTO) {
-
-                    // Browsers supporting crypto.getRandomValues.
-                    if (crypto.getRandomValues) {
-
-                        a = crypto.getRandomValues( new Uint32Array( k *= 2 ) );
-
-                        for ( ; i < k; ) {
-
-                            // 53 bits:
-                            // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2)
-                            // 11111 11111111 11111111 11111111 11100000 00000000 00000000
-                            // ((Math.pow(2, 32) - 1) >>> 11).toString(2)
-                            //                                     11111 11111111 11111111
-                            // 0x20000 is 2^21.
-                            v = a[i] * 0x20000 + (a[i + 1] >>> 11);
-
-                            // Rejection sampling:
-                            // 0 <= v < 9007199254740992
-                            // Probability that v >= 9e15, is
-                            // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251
-                            if ( v >= 9e15 ) {
-                                b = crypto.getRandomValues( new Uint32Array(2) );
-                                a[i] = b[0];
-                                a[i + 1] = b[1];
-                            } else {
-
-                                // 0 <= v <= 8999999999999999
-                                // 0 <= (v % 1e14) <= 99999999999999
-                                c.push( v % 1e14 );
-                                i += 2;
-                            }
-                        }
-                        i = k / 2;
-
-                    // Node.js supporting crypto.randomBytes.
-                    } else if (crypto.randomBytes) {
-
-                        // buffer
-                        a = crypto.randomBytes( k *= 7 );
-
-                        for ( ; i < k; ) {
-
-                            // 0x1000000000000 is 2^48, 0x10000000000 is 2^40
-                            // 0x100000000 is 2^32, 0x1000000 is 2^24
-                            // 11111 11111111 11111111 11111111 11111111 11111111 11111111
-                            // 0 <= v < 9007199254740992
-                            v = ( ( a[i] & 31 ) * 0x1000000000000 ) + ( a[i + 1] * 0x10000000000 ) +
-                                  ( a[i + 2] * 0x100000000 ) + ( a[i + 3] * 0x1000000 ) +
-                                  ( a[i + 4] << 16 ) + ( a[i + 5] << 8 ) + a[i + 6];
-
-                            if ( v >= 9e15 ) {
-                                crypto.randomBytes(7).copy( a, i );
-                            } else {
-
-                                // 0 <= (v % 1e14) <= 99999999999999
-                                c.push( v % 1e14 );
-                                i += 7;
-                            }
-                        }
-                        i = k / 7;
-                    } else {
-                        CRYPTO = false;
-                        if (ERRORS) raise( 14, 'crypto unavailable', crypto );
-                    }
-                }
-
-                // Use Math.random.
-                if (!CRYPTO) {
-
-                    for ( ; i < k; ) {
-                        v = random53bitInt();
-                        if ( v < 9e15 ) c[i++] = v % 1e14;
-                    }
-                }
-
-                k = c[--i];
-                dp %= LOG_BASE;
-
-                // Convert trailing digits to zeros according to dp.
-                if ( k && dp ) {
-                    v = POWS_TEN[LOG_BASE - dp];
-                    c[i] = mathfloor( k / v ) * v;
-                }
-
-                // Remove trailing elements which are zero.
-                for ( ; c[i] === 0; c.pop(), i-- );
-
-                // Zero?
-                if ( i < 0 ) {
-                    c = [ e = 0 ];
-                } else {
-
-                    // Remove leading elements which are zero and adjust exponent accordingly.
-                    for ( e = -1 ; c[0] === 0; c.shift(), e -= LOG_BASE);
-
-                    // Count the digits of the first element of c to determine leading zeros, and...
-                    for ( i = 1, v = c[0]; v >= 10; v /= 10, i++);
-
-                    // adjust the exponent accordingly.
-                    if ( i < LOG_BASE ) e -= LOG_BASE - i;
-                }
-
-                rand.e = e;
-                rand.c = c;
-                return rand;
-            };
-        })();
-
-
-        // PRIVATE FUNCTIONS
-
-
-        // Convert a numeric string of baseIn to a numeric string of baseOut.
-        function convertBase( str, baseOut, baseIn, sign ) {
-            var d, e, k, r, x, xc, y,
-                i = str.indexOf( '.' ),
-                dp = DECIMAL_PLACES,
-                rm = ROUNDING_MODE;
-
-            if ( baseIn < 37 ) str = str.toLowerCase();
-
-            // Non-integer.
-            if ( i >= 0 ) {
-                k = POW_PRECISION;
-
-                // Unlimited precision.
-                POW_PRECISION = 0;
-                str = str.replace( '.', '' );
-                y = new BigNumber(baseIn);
-                x = y.pow( str.length - i );
-                POW_PRECISION = k;
-
-                // Convert str as if an integer, then restore the fraction part by dividing the
-                // result by its base raised to a power.
-                y.c = toBaseOut( toFixedPoint( coeffToString( x.c ), x.e ), 10, baseOut );
-                y.e = y.c.length;
-            }
-
-            // Convert the number as integer.
-            xc = toBaseOut( str, baseIn, baseOut );
-            e = k = xc.length;
-
-            // Remove trailing zeros.
-            for ( ; xc[--k] == 0; xc.pop() );
-            if ( !xc[0] ) return '0';
-
-            if ( i < 0 ) {
-                --e;
-            } else {
-                x.c = xc;
-                x.e = e;
-
-                // sign is needed for correct rounding.
-                x.s = sign;
-                x = div( x, y, dp, rm, baseOut );
-                xc = x.c;
-                r = x.r;
-                e = x.e;
-            }
-
-            d = e + dp + 1;
-
-            // The rounding digit, i.e. the digit to the right of the digit that may be rounded up.
-            i = xc[d];
-            k = baseOut / 2;
-            r = r || d < 0 || xc[d + 1] != null;
-
-            r = rm < 4 ? ( i != null || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) )
-                       : i > k || i == k &&( rm == 4 || r || rm == 6 && xc[d - 1] & 1 ||
-                         rm == ( x.s < 0 ? 8 : 7 ) );
-
-            if ( d < 1 || !xc[0] ) {
-
-                // 1^-dp or 0.
-                str = r ? toFixedPoint( '1', -dp ) : '0';
-            } else {
-                xc.length = d;
-
-                if (r) {
-
-                    // Rounding up may mean the previous digit has to be rounded up and so on.
-                    for ( --baseOut; ++xc[--d] > baseOut; ) {
-                        xc[d] = 0;
-
-                        if ( !d ) {
-                            ++e;
-                            xc.unshift(1);
-                        }
-                    }
-                }
-
-                // Determine trailing zeros.
-                for ( k = xc.length; !xc[--k]; );
-
-                // E.g. [4, 11, 15] becomes 4bf.
-                for ( i = 0, str = ''; i <= k; str += ALPHABET.charAt( xc[i++] ) );
-                str = toFixedPoint( str, e );
-            }
-
-            // The caller will add the sign.
-            return str;
-        }
-
-
-        // Perform division in the specified base. Called by div and convertBase.
-        div = (function () {
-
-            // Assume non-zero x and k.
-            function multiply( x, k, base ) {
-                var m, temp, xlo, xhi,
-                    carry = 0,
-                    i = x.length,
-                    klo = k % SQRT_BASE,
-                    khi = k / SQRT_BASE | 0;
-
-                for ( x = x.slice(); i--; ) {
-                    xlo = x[i] % SQRT_BASE;
-                    xhi = x[i] / SQRT_BASE | 0;
-                    m = khi * xlo + xhi * klo;
-                    temp = klo * xlo + ( ( m % SQRT_BASE ) * SQRT_BASE ) + carry;
-                    carry = ( temp / base | 0 ) + ( m / SQRT_BASE | 0 ) + khi * xhi;
-                    x[i] = temp % base;
-                }
-
-                if (carry) x.unshift(carry);
-
-                return x;
-            }
-
-            function compare( a, b, aL, bL ) {
-                var i, cmp;
-
-                if ( aL != bL ) {
-                    cmp = aL > bL ? 1 : -1;
-                } else {
-
-                    for ( i = cmp = 0; i < aL; i++ ) {
-
-                        if ( a[i] != b[i] ) {
-                            cmp = a[i] > b[i] ? 1 : -1;
-                            break;
-                        }
-                    }
-                }
-                return cmp;
-            }
-
-            function subtract( a, b, aL, base ) {
-                var i = 0;
-
-                // Subtract b from a.
-                for ( ; aL--; ) {
-                    a[aL] -= i;
-                    i = a[aL] < b[aL] ? 1 : 0;
-                    a[aL] = i * base + a[aL] - b[aL];
-                }
-
-                // Remove leading zeros.
-                for ( ; !a[0] && a.length > 1; a.shift() );
-            }
-
-            // x: dividend, y: divisor.
-            return function ( x, y, dp, rm, base ) {
-                var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0,
-                    yL, yz,
-                    s = x.s == y.s ? 1 : -1,
-                    xc = x.c,
-                    yc = y.c;
-
-                // Either NaN, Infinity or 0?
-                if ( !xc || !xc[0] || !yc || !yc[0] ) {
-
-                    return new BigNumber(
-
-                      // Return NaN if either NaN, or both Infinity or 0.
-                      !x.s || !y.s || ( xc ? yc && xc[0] == yc[0] : !yc ) ? NaN :
-
-                        // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.
-                        xc && xc[0] == 0 || !yc ? s * 0 : s / 0
-                    );
-                }
-
-                q = new BigNumber(s);
-                qc = q.c = [];
-                e = x.e - y.e;
-                s = dp + e + 1;
-
-                if ( !base ) {
-                    base = BASE;
-                    e = bitFloor( x.e / LOG_BASE ) - bitFloor( y.e / LOG_BASE );
-                    s = s / LOG_BASE | 0;
-                }
-
-                // Result exponent may be one less then the current value of e.
-                // The coefficients of the BigNumbers from convertBase may have trailing zeros.
-                for ( i = 0; yc[i] == ( xc[i] || 0 ); i++ );
-                if ( yc[i] > ( xc[i] || 0 ) ) e--;
-
-                if ( s < 0 ) {
-                    qc.push(1);
-                    more = true;
-                } else {
-                    xL = xc.length;
-                    yL = yc.length;
-                    i = 0;
-                    s += 2;
-
-                    // Normalise xc and yc so highest order digit of yc is >= base / 2.
-
-                    n = mathfloor( base / ( yc[0] + 1 ) );
-
-                    // Not necessary, but to handle odd bases where yc[0] == ( base / 2 ) - 1.
-                    // if ( n > 1 || n++ == 1 && yc[0] < base / 2 ) {
-                    if ( n > 1 ) {
-                        yc = multiply( yc, n, base );
-                        xc = multiply( xc, n, base );
-                        yL = yc.length;
-                        xL = xc.length;
-                    }
-
-                    xi = yL;
-                    rem = xc.slice( 0, yL );
-                    remL = rem.length;
-
-                    // Add zeros to make remainder as long as divisor.
-                    for ( ; remL < yL; rem[remL++] = 0 );
-                    yz = yc.slice();
-                    yz.unshift(0);
-                    yc0 = yc[0];
-                    if ( yc[1] >= base / 2 ) yc0++;
-                    // Not necessary, but to prevent trial digit n > base, when using base 3.
-                    // else if ( base == 3 && yc0 == 1 ) yc0 = 1 + 1e-15;
-
-                    do {
-                        n = 0;
-
-                        // Compare divisor and remainder.
-                        cmp = compare( yc, rem, yL, remL );
-
-                        // If divisor < remainder.
-                        if ( cmp < 0 ) {
-
-                            // Calculate trial digit, n.
-
-                            rem0 = rem[0];
-                            if ( yL != remL ) rem0 = rem0 * base + ( rem[1] || 0 );
-
-                            // n is how many times the divisor goes into the current remainder.
-                            n = mathfloor( rem0 / yc0 );
-
-                            //  Algorithm:
-                            //  1. product = divisor * trial digit (n)
-                            //  2. if product > remainder: product -= divisor, n--
-                            //  3. remainder -= product
-                            //  4. if product was < remainder at 2:
-                            //    5. compare new remainder and divisor
-                            //    6. If remainder > divisor: remainder -= divisor, n++
-
-                            if ( n > 1 ) {
-
-                                // n may be > base only when base is 3.
-                                if (n >= base) n = base - 1;
-
-                                // product = divisor * trial digit.
-                                prod = multiply( yc, n, base );
-                                prodL = prod.length;
-                                remL = rem.length;
-
-                                // Compare product and remainder.
-                                // If product > remainder.
-                                // Trial digit n too high.
-                                // n is 1 too high about 5% of the time, and is not known to have
-                                // ever been more than 1 too high.
-                                while ( compare( prod, rem, prodL, remL ) == 1 ) {
-                                    n--;
-
-                                    // Subtract divisor from product.
-                                    subtract( prod, yL < prodL ? yz : yc, prodL, base );
-                                    prodL = prod.length;
-                                    cmp = 1;
-                                }
-                            } else {
-
-                                // n is 0 or 1, cmp is -1.
-                                // If n is 0, there is no need to compare yc and rem again below,
-                                // so change cmp to 1 to avoid it.
-                                // If n is 1, leave cmp as -1, so yc and rem are compared again.
-                                if ( n == 0 ) {
-
-                                    // divisor < remainder, so n must be at least 1.
-                                    cmp = n = 1;
-                                }
-
-                                // product = divisor
-                                prod = yc.slice();
-                                prodL = prod.length;
-                            }
-
-                            if ( prodL < remL ) prod.unshift(0);
-
-                            // Subtract product from remainder.
-                            subtract( rem, prod, remL, base );
-                            remL = rem.length;
-
-                             // If product was < remainder.
-                            if ( cmp == -1 ) {
-
-                                // Compare divisor and new remainder.
-                                // If divisor < new remainder, subtract divisor from remainder.
-                                // Trial digit n too low.
-                                // n is 1 too low about 5% of the time, and very rarely 2 too low.
-                                while ( compare( yc, rem, yL, remL ) < 1 ) {
-                                    n++;
-
-                                    // Subtract divisor from remainder.
-                                    subtract( rem, yL < remL ? yz : yc, remL, base );
-                                    remL = rem.length;
-                                }
-                            }
-                        } else if ( cmp === 0 ) {
-                            n++;
-                            rem = [0];
-                        } // else cmp === 1 and n will be 0
-
-                        // Add the next digit, n, to the result array.
-                        qc[i++] = n;
-
-                        // Update the remainder.
-                        if ( rem[0] ) {
-                            rem[remL++] = xc[xi] || 0;
-                        } else {
-                            rem = [ xc[xi] ];
-                            remL = 1;
-                        }
-                    } while ( ( xi++ < xL || rem[0] != null ) && s-- );
-
-                    more = rem[0] != null;
-
-                    // Leading zero?
-                    if ( !qc[0] ) qc.shift();
-                }
-
-                if ( base == BASE ) {
-
-                    // To calculate q.e, first get the number of digits of qc[0].
-                    for ( i = 1, s = qc[0]; s >= 10; s /= 10, i++ );
-                    round( q, dp + ( q.e = i + e * LOG_BASE - 1 ) + 1, rm, more );
-
-                // Caller is convertBase.
-                } else {
-                    q.e = e;
-                    q.r = +more;
-                }
-
-                return q;
-            };
-        })();
-
-
-        /*
-         * Return a string representing the value of BigNumber n in fixed-point or exponential
-         * notation rounded to the specified decimal places or significant digits.
-         *
-         * n is a BigNumber.
-         * i is the index of the last digit required (i.e. the digit that may be rounded up).
-         * rm is the rounding mode.
-         * caller is caller id: toExponential 19, toFixed 20, toFormat 21, toPrecision 24.
-         */
-        function format( n, i, rm, caller ) {
-            var c0, e, ne, len, str;
-
-            rm = rm != null && isValidInt( rm, 0, 8, caller, roundingMode )
-              ? rm | 0 : ROUNDING_MODE;
-
-            if ( !n.c ) return n.toString();
-            c0 = n.c[0];
-            ne = n.e;
-
-            if ( i == null ) {
-                str = coeffToString( n.c );
-                str = caller == 19 || caller == 24 && ne <= TO_EXP_NEG
-                  ? toExponential( str, ne )
-                  : toFixedPoint( str, ne );
-            } else {
-                n = round( new BigNumber(n), i, rm );
-
-                // n.e may have changed if the value was rounded up.
-                e = n.e;
-
-                str = coeffToString( n.c );
-                len = str.length;
-
-                // toPrecision returns exponential notation if the number of significant digits
-                // specified is less than the number of digits necessary to represent the integer
-                // part of the value in fixed-point notation.
-
-                // Exponential notation.
-                if ( caller == 19 || caller == 24 && ( i <= e || e <= TO_EXP_NEG ) ) {
-
-                    // Append zeros?
-                    for ( ; len < i; str += '0', len++ );
-                    str = toExponential( str, e );
-
-                // Fixed-point notation.
-                } else {
-                    i -= ne;
-                    str = toFixedPoint( str, e );
-
-                    // Append zeros?
-                    if ( e + 1 > len ) {
-                        if ( --i > 0 ) for ( str += '.'; i--; str += '0' );
-                    } else {
-                        i += e - len;
-                        if ( i > 0 ) {
-                            if ( e + 1 == len ) str += '.';
-                            for ( ; i--; str += '0' );
-                        }
-                    }
-                }
-            }
-
-            return n.s < 0 && c0 ? '-' + str : str;
-        }
-
-
-        // Handle BigNumber.max and BigNumber.min.
-        function maxOrMin( args, method ) {
-            var m, n,
-                i = 0;
-
-            if ( isArray( args[0] ) ) args = args[0];
-            m = new BigNumber( args[0] );
-
-            for ( ; ++i < args.length; ) {
-                n = new BigNumber( args[i] );
-
-                // If any number is NaN, return NaN.
-                if ( !n.s ) {
-                    m = n;
-                    break;
-                } else if ( method.call( m, n ) ) {
-                    m = n;
-                }
-            }
-
-            return m;
-        }
-
-
-        /*
-         * Return true if n is an integer in range, otherwise throw.
-         * Use for argument validation when ERRORS is true.
-         */
-        function intValidatorWithErrors( n, min, max, caller, name ) {
-            if ( n < min || n > max || n != truncate(n) ) {
-                raise( caller, ( name || 'decimal places' ) +
-                  ( n < min || n > max ? ' out of range' : ' not an integer' ), n );
-            }
-
-            return true;
-        }
-
-
-        /*
-         * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP.
-         * Called by minus, plus and times.
-         */
-        function normalise( n, c, e ) {
-            var i = 1,
-                j = c.length;
-
-             // Remove trailing zeros.
-            for ( ; !c[--j]; c.pop() );
-
-            // Calculate the base 10 exponent. First get the number of digits of c[0].
-            for ( j = c[0]; j >= 10; j /= 10, i++ );
-
-            // Overflow?
-            if ( ( e = i + e * LOG_BASE - 1 ) > MAX_EXP ) {
-
-                // Infinity.
-                n.c = n.e = null;
-
-            // Underflow?
-            } else if ( e < MIN_EXP ) {
-
-                // Zero.
-                n.c = [ n.e = 0 ];
-            } else {
-                n.e = e;
-                n.c = c;
-            }
-
-            return n;
-        }
-
-
-        // Handle values that fail the validity test in BigNumber.
-        parseNumeric = (function () {
-            var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i,
-                dotAfter = /^([^.]+)\.$/,
-                dotBefore = /^\.([^.]+)$/,
-                isInfinityOrNaN = /^-?(Infinity|NaN)$/,
-                whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g;
-
-            return function ( x, str, num, b ) {
-                var base,
-                    s = num ? str : str.replace( whitespaceOrPlus, '' );
-
-                // No exception on ±Infinity or NaN.
-                if ( isInfinityOrNaN.test(s) ) {
-                    x.s = isNaN(s) ? null : s < 0 ? -1 : 1;
-                } else {
-                    if ( !num ) {
-
-                        // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i
-                        s = s.replace( basePrefix, function ( m, p1, p2 ) {
-                            base = ( p2 = p2.toLowerCase() ) == 'x' ? 16 : p2 == 'b' ? 2 : 8;
-                            return !b || b == base ? p1 : m;
-                        });
-
-                        if (b) {
-                            base = b;
-
-                            // E.g. '1.' to '1', '.1' to '0.1'
-                            s = s.replace( dotAfter, '$1' ).replace( dotBefore, '0.$1' );
-                        }
-
-                        if ( str != s ) return new BigNumber( s, base );
-                    }
-
-                    // 'new BigNumber() not a number: {n}'
-                    // 'new BigNumber() not a base {b} number: {n}'
-                    if (ERRORS) raise( id, 'not a' + ( b ? ' base ' + b : '' ) + ' number', str );
-                    x.s = null;
-                }
-
-                x.c = x.e = null;
-                id = 0;
-            }
-        })();
-
-
-        // Throw a BigNumber Error.
-        function raise( caller, msg, val ) {
-            var error = new Error( [
-                'new BigNumber',     // 0
-                'cmp',               // 1
-                'config',            // 2
-                'div',               // 3
-                'divToInt',          // 4
-                'eq',                // 5
-                'gt',                // 6
-                'gte',               // 7
-                'lt',                // 8
-                'lte',               // 9
-                'minus',             // 10
-                'mod',               // 11
-                'plus',              // 12
-                'precision',         // 13
-                'random',            // 14
-                'round',             // 15
-                'shift',             // 16
-                'times',             // 17
-                'toDigits',          // 18
-                'toExponential',     // 19
-                'toFixed',           // 20
-                'toFormat',          // 21
-                'toFraction',        // 22
-                'pow',               // 23
-                'toPrecision',       // 24
-                'toString',          // 25
-                'BigNumber'          // 26
-            ][caller] + '() ' + msg + ': ' + val );
-
-            error.name = 'BigNumber Error';
-            id = 0;
-            throw error;
-        }
-
-
-        /*
-         * Round x to sd significant digits using rounding mode rm. Check for over/under-flow.
-         * If r is truthy, it is known that there are more digits after the rounding digit.
-         */
-        function round( x, sd, rm, r ) {
-            var d, i, j, k, n, ni, rd,
-                xc = x.c,
-                pows10 = POWS_TEN;
-
-            // if x is not Infinity or NaN...
-            if (xc) {
-
-                // rd is the rounding digit, i.e. the digit after the digit that may be rounded up.
-                // n is a base 1e14 number, the value of the element of array x.c containing rd.
-                // ni is the index of n within x.c.
-                // d is the number of digits of n.
-                // i is the index of rd within n including leading zeros.
-                // j is the actual index of rd within n (if < 0, rd is a leading zero).
-                out: {
-
-                    // Get the number of digits of the first element of xc.
-                    for ( d = 1, k = xc[0]; k >= 10; k /= 10, d++ );
-                    i = sd - d;
-
-                    // If the rounding digit is in the first element of xc...
-                    if ( i < 0 ) {
-                        i += LOG_BASE;
-                        j = sd;
-                        n = xc[ ni = 0 ];
-
-                        // Get the rounding digit at index j of n.
-                        rd = n / pows10[ d - j - 1 ] % 10 | 0;
-                    } else {
-                        ni = mathceil( ( i + 1 ) / LOG_BASE );
-
-                        if ( ni >= xc.length ) {
-
-                            if (r) {
-
-                                // Needed by sqrt.
-                                for ( ; xc.length <= ni; xc.push(0) );
-                                n = rd = 0;
-                                d = 1;
-                                i %= LOG_BASE;
-                                j = i - LOG_BASE + 1;
-                            } else {
-                                break out;
-                            }
-                        } else {
-                            n = k = xc[ni];
-
-                            // Get the number of digits of n.
-                            for ( d = 1; k >= 10; k /= 10, d++ );
-
-                            // Get the index of rd within n.
-                            i %= LOG_BASE;
-
-                            // Get the index of rd within n, adjusted for leading zeros.
-                            // The number of leading zeros of n is given by LOG_BASE - d.
-                            j = i - LOG_BASE + d;
-
-                            // Get the rounding digit at index j of n.
-                            rd = j < 0 ? 0 : n / pows10[ d - j - 1 ] % 10 | 0;
-                        }
-                    }
-
-                    r = r || sd < 0 ||
-
-                    // Are there any non-zero digits after the rounding digit?
-                    // The expression  n % pows10[ d - j - 1 ]  returns all digits of n to the right
-                    // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.
-                      xc[ni + 1] != null || ( j < 0 ? n : n % pows10[ d - j - 1 ] );
-
-                    r = rm < 4
-                      ? ( rd || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) )
-                      : rd > 5 || rd == 5 && ( rm == 4 || r || rm == 6 &&
-
-                        // Check whether the digit to the left of the rounding digit is odd.
-                        ( ( i > 0 ? j > 0 ? n / pows10[ d - j ] : 0 : xc[ni - 1] ) % 10 ) & 1 ||
-                          rm == ( x.s < 0 ? 8 : 7 ) );
-
-                    if ( sd < 1 || !xc[0] ) {
-                        xc.length = 0;
-
-                        if (r) {
-
-                            // Convert sd to decimal places.
-                            sd -= x.e + 1;
-
-                            // 1, 0.1, 0.01, 0.001, 0.0001 etc.
-                            xc[0] = pows10[ ( LOG_BASE - sd % LOG_BASE ) % LOG_BASE ];
-                            x.e = -sd || 0;
-                        } else {
-
-                            // Zero.
-                            xc[0] = x.e = 0;
-                        }
-
-                        return x;
-                    }
-
-                    // Remove excess digits.
-                    if ( i == 0 ) {
-                        xc.length = ni;
-                        k = 1;
-                        ni--;
-                    } else {
-                        xc.length = ni + 1;
-                        k = pows10[ LOG_BASE - i ];
-
-                        // E.g. 56700 becomes 56000 if 7 is the rounding digit.
-                        // j > 0 means i > number of leading zeros of n.
-                        xc[ni] = j > 0 ? mathfloor( n / pows10[ d - j ] % pows10[j] ) * k : 0;
-                    }
-
-                    // Round up?
-                    if (r) {
-
-                        for ( ; ; ) {
-
-                            // If the digit to be rounded up is in the first element of xc...
-                            if ( ni == 0 ) {
-
-                                // i will be the length of xc[0] before k is added.
-                                for ( i = 1, j = xc[0]; j >= 10; j /= 10, i++ );
-                                j = xc[0] += k;
-                                for ( k = 1; j >= 10; j /= 10, k++ );
-
-                                // if i != k the length has increased.
-                                if ( i != k ) {
-                                    x.e++;
-                                    if ( xc[0] == BASE ) xc[0] = 1;
-                                }
-
-                                break;
-                            } else {
-                                xc[ni] += k;
-                                if ( xc[ni] != BASE ) break;
-                                xc[ni--] = 0;
-                                k = 1;
-                            }
-                        }
-                    }
-
-                    // Remove trailing zeros.
-                    for ( i = xc.length; xc[--i] === 0; xc.pop() );
-                }
-
-                // Overflow? Infinity.
-                if ( x.e > MAX_EXP ) {
-                    x.c = x.e = null;
-
-                // Underflow? Zero.
-                } else if ( x.e < MIN_EXP ) {
-                    x.c = [ x.e = 0 ];
-                }
-            }
-
-            return x;
-        }
-
-
-        // PROTOTYPE/INSTANCE METHODS
-
-
         /*
          * Return a new BigNumber whose value is the absolute value of this BigNumber.
-         */
-        P.absoluteValue = P.abs = function () {
-            var x = new BigNumber(this);
-            if ( x.s < 0 ) x.s = 1;
-            return x;
-        };
-
-
+         */
+        P.absoluteValue = P.abs = function () {
+            var x = new BigNumber(this);
+            if (x.s < 0) x.s = 1;
+            return x;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole
          * number in the direction of Infinity.
-         */
-        P.ceil = function () {
-            return round( new BigNumber(this), this.e + 1, 2 );
-        };
-
-
+         */
+        P.ceil = function () {
+            return round(new BigNumber(this), this.e + 1, 2);
+        };
+
         /*
          * Return
          * 1 if the value of this BigNumber is greater than the value of BigNumber(y, b),
          * -1 if the value of this BigNumber is less than the value of BigNumber(y, b),
          * 0 if they have the same value,
          * or null if the value of either is NaN.
-         */
-        P.comparedTo = P.cmp = function ( y, b ) {
-            id = 1;
-            return compare( this, new BigNumber( y, b ) );
-        };
-
-
+         */
+        P.comparedTo = P.cmp = function (y, b) {
+            id = 1;
+            return compare(this, new BigNumber(y, b));
+        };
+
         /*
          * Return the number of decimal places of the value of this BigNumber, or null if the value
          * of this BigNumber is ±Infinity or NaN.
-         */
-        P.decimalPlaces = P.dp = function () {
-            var n, v,
-                c = this.c;
-
-            if ( !c ) return null;
-            n = ( ( v = c.length - 1 ) - bitFloor( this.e / LOG_BASE ) ) * LOG_BASE;
-
-            // Subtract the number of trailing zeros of the last number.
-            if ( v = c[v] ) for ( ; v % 10 == 0; v /= 10, n-- );
-            if ( n < 0 ) n = 0;
-
-            return n;
-        };
-
-
+         */
+        P.decimalPlaces = P.dp = function () {
+            var n,
+                v,
+                c = this.c;
+
+            if (!c) return null;
+            n = ((v = c.length - 1) - bitFloor(this.e / LOG_BASE)) * LOG_BASE;
+
+            // Subtract the number of trailing zeros of the last number.
+            if (v = c[v]) for (; v % 10 == 0; v /= 10, n--) {}
+            if (n < 0) n = 0;
+
+            return n;
+        };
+
         /*
          *  n / 0 = I
          *  n / N = N
@@ -51053,123 +50763,109 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber divided by the value of
          * BigNumber(y, b), rounded according to DECIMAL_PLACES and ROUNDING_MODE.
-         */
-        P.dividedBy = P.div = function ( y, b ) {
-            id = 3;
-            return div( this, new BigNumber( y, b ), DECIMAL_PLACES, ROUNDING_MODE );
-        };
-
-
+         */
+        P.dividedBy = P.div = function (y, b) {
+            id = 3;
+            return div(this, new BigNumber(y, b), DECIMAL_PLACES, ROUNDING_MODE);
+        };
+
         /*
          * Return a new BigNumber whose value is the integer part of dividing the value of this
          * BigNumber by the value of BigNumber(y, b).
-         */
-        P.dividedToIntegerBy = P.divToInt = function ( y, b ) {
-            id = 4;
-            return div( this, new BigNumber( y, b ), 0, 1 );
-        };
-
-
+         */
+        P.dividedToIntegerBy = P.divToInt = function (y, b) {
+            id = 4;
+            return div(this, new BigNumber(y, b), 0, 1);
+        };
+
         /*
          * Return true if the value of this BigNumber is equal to the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.equals = P.eq = function ( y, b ) {
-            id = 5;
-            return compare( this, new BigNumber( y, b ) ) === 0;
-        };
-
-
+         */
+        P.equals = P.eq = function (y, b) {
+            id = 5;
+            return compare(this, new BigNumber(y, b)) === 0;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole
          * number in the direction of -Infinity.
-         */
-        P.floor = function () {
-            return round( new BigNumber(this), this.e + 1, 3 );
-        };
-
-
+         */
+        P.floor = function () {
+            return round(new BigNumber(this), this.e + 1, 3);
+        };
+
         /*
          * Return true if the value of this BigNumber is greater than the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.greaterThan = P.gt = function ( y, b ) {
-            id = 6;
-            return compare( this, new BigNumber( y, b ) ) > 0;
-        };
-
-
+         */
+        P.greaterThan = P.gt = function (y, b) {
+            id = 6;
+            return compare(this, new BigNumber(y, b)) > 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is greater than or equal to the value of
          * BigNumber(y, b), otherwise returns false.
-         */
-        P.greaterThanOrEqualTo = P.gte = function ( y, b ) {
-            id = 7;
-            return ( b = compare( this, new BigNumber( y, b ) ) ) === 1 || b === 0;
-
-        };
-
-
+         */
+        P.greaterThanOrEqualTo = P.gte = function (y, b) {
+            id = 7;
+            return (b = compare(this, new BigNumber(y, b))) === 1 || b === 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is a finite number, otherwise returns false.
-         */
-        P.isFinite = function () {
-            return !!this.c;
-        };
-
-
+         */
+        P.isFinite = function () {
+            return !!this.c;
+        };
+
         /*
          * Return true if the value of this BigNumber is an integer, otherwise return false.
-         */
-        P.isInteger = P.isInt = function () {
-            return !!this.c && bitFloor( this.e / LOG_BASE ) > this.c.length - 2;
-        };
-
-
+         */
+        P.isInteger = P.isInt = function () {
+            return !!this.c && bitFloor(this.e / LOG_BASE) > this.c.length - 2;
+        };
+
         /*
          * Return true if the value of this BigNumber is NaN, otherwise returns false.
-         */
-        P.isNaN = function () {
-            return !this.s;
-        };
-
-
+         */
+        P.isNaN = function () {
+            return !this.s;
+        };
+
         /*
          * Return true if the value of this BigNumber is negative, otherwise returns false.
-         */
-        P.isNegative = P.isNeg = function () {
-            return this.s < 0;
-        };
-
-
+         */
+        P.isNegative = P.isNeg = function () {
+            return this.s < 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is 0 or -0, otherwise returns false.
-         */
-        P.isZero = function () {
-            return !!this.c && this.c[0] == 0;
-        };
-
-
+         */
+        P.isZero = function () {
+            return !!this.c && this.c[0] == 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is less than the value of BigNumber(y, b),
          * otherwise returns false.
-         */
-        P.lessThan = P.lt = function ( y, b ) {
-            id = 8;
-            return compare( this, new BigNumber( y, b ) ) < 0;
-        };
-
-
+         */
+        P.lessThan = P.lt = function (y, b) {
+            id = 8;
+            return compare(this, new BigNumber(y, b)) < 0;
+        };
+
         /*
          * Return true if the value of this BigNumber is less than or equal to the value of
          * BigNumber(y, b), otherwise returns false.
-         */
-        P.lessThanOrEqualTo = P.lte = function ( y, b ) {
-            id = 9;
-            return ( b = compare( this, new BigNumber( y, b ) ) ) === -1 || b === 0;
-        };
-
-
+         */
+        P.lessThanOrEqualTo = P.lte = function (y, b) {
+            id = 9;
+            return (b = compare(this, new BigNumber(y, b))) === -1 || b === 0;
+        };
+
         /*
          *  n - 0 = n
          *  n - N = N
@@ -51189,121 +50885,123 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber minus the value of
          * BigNumber(y, b).
-         */
-        P.minus = P.sub = function ( y, b ) {
-            var i, j, t, xLTy,
-                x = this,
-                a = x.s;
-
-            id = 10;
-            y = new BigNumber( y, b );
-            b = y.s;
-
-            // Either NaN?
-            if ( !a || !b ) return new BigNumber(NaN);
-
-            // Signs differ?
-            if ( a != b ) {
-                y.s = -b;
-                return x.plus(y);
-            }
-
-            var xe = x.e / LOG_BASE,
-                ye = y.e / LOG_BASE,
-                xc = x.c,
-                yc = y.c;
-
-            if ( !xe || !ye ) {
-
-                // Either Infinity?
-                if ( !xc || !yc ) return xc ? ( y.s = -b, y ) : new BigNumber( yc ? x : NaN );
-
-                // Either zero?
-                if ( !xc[0] || !yc[0] ) {
-
-                    // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
-                    return yc[0] ? ( y.s = -b, y ) : new BigNumber( xc[0] ? x :
-
-                      // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity
-                      ROUNDING_MODE == 3 ? -0 : 0 );
-                }
-            }
-
-            xe = bitFloor(xe);
-            ye = bitFloor(ye);
-            xc = xc.slice();
-
-            // Determine which is the bigger number.
-            if ( a = xe - ye ) {
-
-                if ( xLTy = a < 0 ) {
-                    a = -a;
-                    t = xc;
-                } else {
-                    ye = xe;
-                    t = yc;
-                }
-
-                t.reverse();
-
-                // Prepend zeros to equalise exponents.
-                for ( b = a; b--; t.push(0) );
-                t.reverse();
-            } else {
-
-                // Exponents equal. Check digit by digit.
-                j = ( xLTy = ( a = xc.length ) < ( b = yc.length ) ) ? a : b;
-
-                for ( a = b = 0; b < j; b++ ) {
-
-                    if ( xc[b] != yc[b] ) {
-                        xLTy = xc[b] < yc[b];
-                        break;
-                    }
-                }
-            }
-
-            // x < y? Point xc to the array of the bigger number.
-            if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s;
-
-            b = ( j = yc.length ) - ( i = xc.length );
-
-            // Append zeros to xc if shorter.
-            // No need to add zeros to yc if shorter as subtract only needs to start at yc.length.
-            if ( b > 0 ) for ( ; b--; xc[i++] = 0 );
-            b = BASE - 1;
-
-            // Subtract yc from xc.
-            for ( ; j > a; ) {
-
-                if ( xc[--j] < yc[j] ) {
-                    for ( i = j; i && !xc[--i]; xc[i] = b );
-                    --xc[i];
-                    xc[j] += BASE;
-                }
-
-                xc[j] -= yc[j];
-            }
-
-            // Remove leading zeros and adjust exponent accordingly.
-            for ( ; xc[0] == 0; xc.shift(), --ye );
-
-            // Zero?
-            if ( !xc[0] ) {
-
-                // Following IEEE 754 (2008) 6.3,
-                // n - n = +0  but  n - n = -0  when rounding towards -Infinity.
-                y.s = ROUNDING_MODE == 3 ? -1 : 1;
-                y.c = [ y.e = 0 ];
-                return y;
-            }
-
-            // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity
-            // for finite x and y.
-            return normalise( y, xc, ye );
-        };
-
-
+         */
+        P.minus = P.sub = function (y, b) {
+            var i,
+                j,
+                t,
+                xLTy,
+                x = this,
+                a = x.s;
+
+            id = 10;
+            y = new BigNumber(y, b);
+            b = y.s;
+
+            // Either NaN?
+            if (!a || !b) return new BigNumber(NaN);
+
+            // Signs differ?
+            if (a != b) {
+                y.s = -b;
+                return x.plus(y);
+            }
+
+            var xe = x.e / LOG_BASE,
+                ye = y.e / LOG_BASE,
+                xc = x.c,
+                yc = y.c;
+
+            if (!xe || !ye) {
+
+                // Either Infinity?
+                if (!xc || !yc) return xc ? (y.s = -b, y) : new BigNumber(yc ? x : NaN);
+
+                // Either zero?
+                if (!xc[0] || !yc[0]) {
+
+                    // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
+                    return yc[0] ? (y.s = -b, y) : new BigNumber(xc[0] ? x :
+
+                    // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity
+                    ROUNDING_MODE == 3 ? -0 : 0);
+                }
+            }
+
+            xe = bitFloor(xe);
+            ye = bitFloor(ye);
+            xc = xc.slice();
+
+            // Determine which is the bigger number.
+            if (a = xe - ye) {
+
+                if (xLTy = a < 0) {
+                    a = -a;
+                    t = xc;
+                } else {
+                    ye = xe;
+                    t = yc;
+                }
+
+                t.reverse();
+
+                // Prepend zeros to equalise exponents.
+                for (b = a; b--; t.push(0)) {}
+                t.reverse();
+            } else {
+
+                // Exponents equal. Check digit by digit.
+                j = (xLTy = (a = xc.length) < (b = yc.length)) ? a : b;
+
+                for (a = b = 0; b < j; b++) {
+
+                    if (xc[b] != yc[b]) {
+                        xLTy = xc[b] < yc[b];
+                        break;
+                    }
+                }
+            }
+
+            // x < y? Point xc to the array of the bigger number.
+            if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s;
+
+            b = (j = yc.length) - (i = xc.length);
+
+            // Append zeros to xc if shorter.
+            // No need to add zeros to yc if shorter as subtract only needs to start at yc.length.
+            if (b > 0) for (; b--; xc[i++] = 0) {}
+            b = BASE - 1;
+
+            // Subtract yc from xc.
+            for (; j > a;) {
+
+                if (xc[--j] < yc[j]) {
+                    for (i = j; i && !xc[--i]; xc[i] = b) {}
+                    --xc[i];
+                    xc[j] += BASE;
+                }
+
+                xc[j] -= yc[j];
+            }
+
+            // Remove leading zeros and adjust exponent accordingly.
+            for (; xc[0] == 0; xc.shift(), --ye) {}
+
+            // Zero?
+            if (!xc[0]) {
+
+                // Following IEEE 754 (2008) 6.3,
+                // n - n = +0  but  n - n = -0  when rounding towards -Infinity.
+                y.s = ROUNDING_MODE == 3 ? -1 : 1;
+                y.c = [y.e = 0];
+                return y;
+            }
+
+            // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity
+            // for finite x and y.
+            return normalise(y, xc, ye);
+        };
+
         /*
          *   n % 0 =  N
          *   n % N =  N
@@ -51324,51 +51022,50 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber modulo the value of
          * BigNumber(y, b). The result depends on the value of MODULO_MODE.
-         */
-        P.modulo = P.mod = function ( y, b ) {
-            var q, s,
-                x = this;
-
-            id = 11;
-            y = new BigNumber( y, b );
-
-            // Return NaN if x is Infinity or NaN, or y is NaN or zero.
-            if ( !x.c || !y.s || y.c && !y.c[0] ) {
-                return new BigNumber(NaN);
-
-            // Return x if y is Infinity or x is zero.
-            } else if ( !y.c || x.c && !x.c[0] ) {
-                return new BigNumber(x);
-            }
-
-            if ( MODULO_MODE == 9 ) {
-
-                // Euclidian division: q = sign(y) * floor(x / abs(y))
-                // r = x - qy    where  0 <= r < abs(y)
-                s = y.s;
-                y.s = 1;
-                q = div( x, y, 0, 3 );
-                y.s = s;
-                q.s *= s;
-            } else {
-                q = div( x, y, 0, MODULO_MODE );
-            }
-
-            return x.minus( q.times(y) );
-        };
-
-
+         */
+        P.modulo = P.mod = function (y, b) {
+            var q,
+                s,
+                x = this;
+
+            id = 11;
+            y = new BigNumber(y, b);
+
+            // Return NaN if x is Infinity or NaN, or y is NaN or zero.
+            if (!x.c || !y.s || y.c && !y.c[0]) {
+                return new BigNumber(NaN);
+
+                // Return x if y is Infinity or x is zero.
+            } else if (!y.c || x.c && !x.c[0]) {
+                return new BigNumber(x);
+            }
+
+            if (MODULO_MODE == 9) {
+
+                // Euclidian division: q = sign(y) * floor(x / abs(y))
+                // r = x - qy    where  0 <= r < abs(y)
+                s = y.s;
+                y.s = 1;
+                q = div(x, y, 0, 3);
+                y.s = s;
+                q.s *= s;
+            } else {
+                q = div(x, y, 0, MODULO_MODE);
+            }
+
+            return x.minus(q.times(y));
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber negated,
          * i.e. multiplied by -1.
-         */
-        P.negated = P.neg = function () {
-            var x = new BigNumber(this);
-            x.s = -x.s || null;
-            return x;
-        };
-
-
+         */
+        P.negated = P.neg = function () {
+            var x = new BigNumber(this);
+            x.s = -x.s || null;
+            return x;
+        };
+
         /*
          *  n + 0 = n
          *  n + N = N
@@ -51388,117 +51085,116 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber plus the value of
          * BigNumber(y, b).
-         */
-        P.plus = P.add = function ( y, b ) {
-            var t,
-                x = this,
-                a = x.s;
-
-            id = 12;
-            y = new BigNumber( y, b );
-            b = y.s;
-
-            // Either NaN?
-            if ( !a || !b ) return new BigNumber(NaN);
-
-            // Signs differ?
-             if ( a != b ) {
-                y.s = -b;
-                return x.minus(y);
-            }
-
-            var xe = x.e / LOG_BASE,
-                ye = y.e / LOG_BASE,
-                xc = x.c,
-                yc = y.c;
-
-            if ( !xe || !ye ) {
-
-                // Return ±Infinity if either ±Infinity.
-                if ( !xc || !yc ) return new BigNumber( a / 0 );
-
-                // Either zero?
-                // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
-                if ( !xc[0] || !yc[0] ) return yc[0] ? y : new BigNumber( xc[0] ? x : a * 0 );
-            }
-
-            xe = bitFloor(xe);
-            ye = bitFloor(ye);
-            xc = xc.slice();
-
-            // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts.
-            if ( a = xe - ye ) {
-                if ( a > 0 ) {
-                    ye = xe;
-                    t = yc;
-                } else {
-                    a = -a;
-                    t = xc;
-                }
-
-                t.reverse();
-                for ( ; a--; t.push(0) );
-                t.reverse();
-            }
-
-            a = xc.length;
-            b = yc.length;
-
-            // Point xc to the longer array, and b to the shorter length.
-            if ( a - b < 0 ) t = yc, yc = xc, xc = t, b = a;
-
-            // Only start adding at yc.length - 1 as the further digits of xc can be ignored.
-            for ( a = 0; b; ) {
-                a = ( xc[--b] = xc[b] + yc[b] + a ) / BASE | 0;
-                xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;
-            }
-
-            if (a) {
-                xc.unshift(a);
-                ++ye;
-            }
-
-            // No need to check for zero, as +x + +y != 0 && -x + -y != 0
-            // ye = MAX_EXP + 1 possible
-            return normalise( y, xc, ye );
-        };
-
-
+         */
+        P.plus = P.add = function (y, b) {
+            var t,
+                x = this,
+                a = x.s;
+
+            id = 12;
+            y = new BigNumber(y, b);
+            b = y.s;
+
+            // Either NaN?
+            if (!a || !b) return new BigNumber(NaN);
+
+            // Signs differ?
+            if (a != b) {
+                y.s = -b;
+                return x.minus(y);
+            }
+
+            var xe = x.e / LOG_BASE,
+                ye = y.e / LOG_BASE,
+                xc = x.c,
+                yc = y.c;
+
+            if (!xe || !ye) {
+
+                // Return ±Infinity if either ±Infinity.
+                if (!xc || !yc) return new BigNumber(a / 0);
+
+                // Either zero?
+                // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.
+                if (!xc[0] || !yc[0]) return yc[0] ? y : new BigNumber(xc[0] ? x : a * 0);
+            }
+
+            xe = bitFloor(xe);
+            ye = bitFloor(ye);
+            xc = xc.slice();
+
+            // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts.
+            if (a = xe - ye) {
+                if (a > 0) {
+                    ye = xe;
+                    t = yc;
+                } else {
+                    a = -a;
+                    t = xc;
+                }
+
+                t.reverse();
+                for (; a--; t.push(0)) {}
+                t.reverse();
+            }
+
+            a = xc.length;
+            b = yc.length;
+
+            // Point xc to the longer array, and b to the shorter length.
+            if (a - b < 0) t = yc, yc = xc, xc = t, b = a;
+
+            // Only start adding at yc.length - 1 as the further digits of xc can be ignored.
+            for (a = 0; b;) {
+                a = (xc[--b] = xc[b] + yc[b] + a) / BASE | 0;
+                xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;
+            }
+
+            if (a) {
+                xc.unshift(a);
+                ++ye;
+            }
+
+            // No need to check for zero, as +x + +y != 0 && -x + -y != 0
+            // ye = MAX_EXP + 1 possible
+            return normalise(y, xc, ye);
+        };
+
         /*
          * Return the number of significant digits of the value of this BigNumber.
          *
          * [z] {boolean|number} Whether to count integer-part trailing zeros: true, false, 1 or 0.
-         */
-        P.precision = P.sd = function (z) {
-            var n, v,
-                x = this,
-                c = x.c;
-
-            // 'precision() argument not a boolean or binary digit: {z}'
-            if ( z != null && z !== !!z && z !== 1 && z !== 0 ) {
-                if (ERRORS) raise( 13, 'argument' + notBool, z );
-                if ( z != !!z ) z = null;
-            }
-
-            if ( !c ) return null;
-            v = c.length - 1;
-            n = v * LOG_BASE + 1;
-
-            if ( v = c[v] ) {
-
-                // Subtract the number of trailing zeros of the last element.
-                for ( ; v % 10 == 0; v /= 10, n-- );
-
-                // Add the number of digits of the first element.
-                for ( v = c[0]; v >= 10; v /= 10, n++ );
-            }
-
-            if ( z && x.e + 1 > n ) n = x.e + 1;
-
-            return n;
-        };
-
-
+         */
+        P.precision = P.sd = function (z) {
+            var n,
+                v,
+                x = this,
+                c = x.c;
+
+            // 'precision() argument not a boolean or binary digit: {z}'
+            if (z != null && z !== !!z && z !== 1 && z !== 0) {
+                if (ERRORS) raise(13, 'argument' + notBool, z);
+                if (z != !!z) z = null;
+            }
+
+            if (!c) return null;
+            v = c.length - 1;
+            n = v * LOG_BASE + 1;
+
+            if (v = c[v]) {
+
+                // Subtract the number of trailing zeros of the last element.
+                for (; v % 10 == 0; v /= 10, n--) {}
+
+                // Add the number of digits of the first element.
+                for (v = c[0]; v >= 10; v /= 10, n++) {}
+            }
+
+            if (z && x.e + 1 > n) n = x.e + 1;
+
+            return n;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of
          * dp decimal places using rounding mode rm, or to 0 and ROUNDING_MODE respectively if
@@ -51511,19 +51207,17 @@ function fromByteArray (uint8) {
          * 'round() decimal places not an integer: {dp}'
          * 'round() rounding mode not an integer: {rm}'
          * 'round() rounding mode out of range: {rm}'
-         */
-        P.round = function ( dp, rm ) {
-            var n = new BigNumber(this);
-
-            if ( dp == null || isValidInt( dp, 0, MAX, 15 ) ) {
-                round( n, ~~dp + this.e + 1, rm == null ||
-                  !isValidInt( rm, 0, 8, 15, roundingMode ) ? ROUNDING_MODE : rm | 0 );
-            }
-
-            return n;
-        };
-
-
+         */
+        P.round = function (dp, rm) {
+            var n = new BigNumber(this);
+
+            if (dp == null || isValidInt(dp, 0, MAX, 15)) {
+                round(n, ~~dp + this.e + 1, rm == null || !isValidInt(rm, 0, 8, 15, roundingMode) ? ROUNDING_MODE : rm | 0);
+            }
+
+            return n;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber shifted by k places
          * (powers of 10). Shift to the right if n > 0, and to the left if n < 0.
@@ -51535,19 +51229,15 @@ function fromByteArray (uint8) {
          *
          * 'shift() argument not an integer: {k}'
          * 'shift() argument out of range: {k}'
-         */
-        P.shift = function (k) {
-            var n = this;
-            return isValidInt( k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 16, 'argument' )
-
-              // k < 1e+21, or truncate(k) will produce exponential notation.
-              ? n.times( '1e' + truncate(k) )
-              : new BigNumber( n.c && n.c[0] && ( k < -MAX_SAFE_INTEGER || k > MAX_SAFE_INTEGER )
-                ? n.s * ( k < 0 ? 0 : 1 / 0 )
-                : n );
-        };
-
-
+         */
+        P.shift = function (k) {
+            var n = this;
+            return isValidInt(k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 16, 'argument')
+
+            // k < 1e+21, or truncate(k) will produce exponential notation.
+            ? n.times('1e' + truncate(k)) : new BigNumber(n.c && n.c[0] && (k < -MAX_SAFE_INTEGER || k > MAX_SAFE_INTEGER) ? n.s * (k < 0 ? 0 : 1 / 0) : n);
+        };
+
         /*
          *  sqrt(-n) =  N
          *  sqrt( N) =  N
@@ -51558,107 +51248,109 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the square root of the value of this BigNumber,
          * rounded according to DECIMAL_PLACES and ROUNDING_MODE.
-         */
-        P.squareRoot = P.sqrt = function () {
-            var m, n, r, rep, t,
-                x = this,
-                c = x.c,
-                s = x.s,
-                e = x.e,
-                dp = DECIMAL_PLACES + 4,
-                half = new BigNumber('0.5');
-
-            // Negative/NaN/Infinity/zero?
-            if ( s !== 1 || !c || !c[0] ) {
-                return new BigNumber( !s || s < 0 && ( !c || c[0] ) ? NaN : c ? x : 1 / 0 );
-            }
-
-            // Initial estimate.
-            s = Math.sqrt( +x );
-
-            // Math.sqrt underflow/overflow?
-            // Pass x to Math.sqrt as integer, then adjust the exponent of the result.
-            if ( s == 0 || s == 1 / 0 ) {
-                n = coeffToString(c);
-                if ( ( n.length + e ) % 2 == 0 ) n += '0';
-                s = Math.sqrt(n);
-                e = bitFloor( ( e + 1 ) / 2 ) - ( e < 0 || e % 2 );
-
-                if ( s == 1 / 0 ) {
-                    n = '1e' + e;
-                } else {
-                    n = s.toExponential();
-                    n = n.slice( 0, n.indexOf('e') + 1 ) + e;
-                }
-
-                r = new BigNumber(n);
-            } else {
-                r = new BigNumber( s + '' );
-            }
-
-            // Check for zero.
-            // r could be zero if MIN_EXP is changed after the this value was created.
-            // This would cause a division by zero (x/t) and hence Infinity below, which would cause
-            // coeffToString to throw.
-            if ( r.c[0] ) {
-                e = r.e;
-                s = e + dp;
-                if ( s < 3 ) s = 0;
-
-                // Newton-Raphson iteration.
-                for ( ; ; ) {
-                    t = r;
-                    r = half.times( t.plus( div( x, t, dp, 1 ) ) );
-
-                    if ( coeffToString( t.c   ).slice( 0, s ) === ( n =
-                         coeffToString( r.c ) ).slice( 0, s ) ) {
-
-                        // The exponent of r may here be one less than the final result exponent,
-                        // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits
-                        // are indexed correctly.
-                        if ( r.e < e ) --s;
-                        n = n.slice( s - 3, s + 1 );
-
-                        // The 4th rounding digit may be in error by -1 so if the 4 rounding digits
-                        // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the
-                        // iteration.
-                        if ( n == '9999' || !rep && n == '4999' ) {
-
-                            // On the first iteration only, check to see if rounding up gives the
-                            // exact result as the nines may infinitely repeat.
-                            if ( !rep ) {
-                                round( t, t.e + DECIMAL_PLACES + 2, 0 );
-
-                                if ( t.times(t).eq(x) ) {
-                                    r = t;
-                                    break;
-                                }
-                            }
-
-                            dp += 4;
-                            s += 4;
-                            rep = 1;
-                        } else {
-
-                            // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact
-                            // result. If not, then there are further digits and m will be truthy.
-                            if ( !+n || !+n.slice(1) && n.charAt(0) == '5' ) {
-
-                                // Truncate to the first rounding digit.
-                                round( r, r.e + DECIMAL_PLACES + 2, 1 );
-                                m = !r.times(r).eq(x);
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return round( r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m );
-        };
-
-
+         */
+        P.squareRoot = P.sqrt = function () {
+            var m,
+                n,
+                r,
+                rep,
+                t,
+                x = this,
+                c = x.c,
+                s = x.s,
+                e = x.e,
+                dp = DECIMAL_PLACES + 4,
+                half = new BigNumber('0.5');
+
+            // Negative/NaN/Infinity/zero?
+            if (s !== 1 || !c || !c[0]) {
+                return new BigNumber(!s || s < 0 && (!c || c[0]) ? NaN : c ? x : 1 / 0);
+            }
+
+            // Initial estimate.
+            s = Math.sqrt(+x);
+
+            // Math.sqrt underflow/overflow?
+            // Pass x to Math.sqrt as integer, then adjust the exponent of the result.
+            if (s == 0 || s == 1 / 0) {
+                n = coeffToString(c);
+                if ((n.length + e) % 2 == 0) n += '0';
+                s = Math.sqrt(n);
+                e = bitFloor((e + 1) / 2) - (e < 0 || e % 2);
+
+                if (s == 1 / 0) {
+                    n = '1e' + e;
+                } else {
+                    n = s.toExponential();
+                    n = n.slice(0, n.indexOf('e') + 1) + e;
+                }
+
+                r = new BigNumber(n);
+            } else {
+                r = new BigNumber(s + '');
+            }
+
+            // Check for zero.
+            // r could be zero if MIN_EXP is changed after the this value was created.
+            // This would cause a division by zero (x/t) and hence Infinity below, which would cause
+            // coeffToString to throw.
+            if (r.c[0]) {
+                e = r.e;
+                s = e + dp;
+                if (s < 3) s = 0;
+
+                // Newton-Raphson iteration.
+                for (;;) {
+                    t = r;
+                    r = half.times(t.plus(div(x, t, dp, 1)));
+
+                    if (coeffToString(t.c).slice(0, s) === (n = coeffToString(r.c)).slice(0, s)) {
+
+                        // The exponent of r may here be one less than the final result exponent,
+                        // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits
+                        // are indexed correctly.
+                        if (r.e < e) --s;
+                        n = n.slice(s - 3, s + 1);
+
+                        // The 4th rounding digit may be in error by -1 so if the 4 rounding digits
+                        // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the
+                        // iteration.
+                        if (n == '9999' || !rep && n == '4999') {
+
+                            // On the first iteration only, check to see if rounding up gives the
+                            // exact result as the nines may infinitely repeat.
+                            if (!rep) {
+                                round(t, t.e + DECIMAL_PLACES + 2, 0);
+
+                                if (t.times(t).eq(x)) {
+                                    r = t;
+                                    break;
+                                }
+                            }
+
+                            dp += 4;
+                            s += 4;
+                            rep = 1;
+                        } else {
+
+                            // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact
+                            // result. If not, then there are further digits and m will be truthy.
+                            if (!+n || !+n.slice(1) && n.charAt(0) == '5') {
+
+                                // Truncate to the first rounding digit.
+                                round(r, r.e + DECIMAL_PLACES + 2, 1);
+                                m = !r.times(r).eq(x);
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return round(r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m);
+        };
+
         /*
          *  n * 0 = 0
          *  n * N = N
@@ -51678,78 +51370,90 @@ function fromByteArray (uint8) {
          *
          * Return a new BigNumber whose value is the value of this BigNumber times the value of
          * BigNumber(y, b).
-         */
-        P.times = P.mul = function ( y, b ) {
-            var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc,
-                base, sqrtBase,
-                x = this,
-                xc = x.c,
-                yc = ( id = 17, y = new BigNumber( y, b ) ).c;
-
-            // Either NaN, ±Infinity or ±0?
-            if ( !xc || !yc || !xc[0] || !yc[0] ) {
-
-                // Return NaN if either is NaN, or one is 0 and the other is Infinity.
-                if ( !x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc ) {
-                    y.c = y.e = y.s = null;
-                } else {
-                    y.s *= x.s;
-
-                    // Return ±Infinity if either is ±Infinity.
-                    if ( !xc || !yc ) {
-                        y.c = y.e = null;
-
-                    // Return ±0 if either is ±0.
-                    } else {
-                        y.c = [0];
-                        y.e = 0;
-                    }
-                }
-
-                return y;
-            }
-
-            e = bitFloor( x.e / LOG_BASE ) + bitFloor( y.e / LOG_BASE );
-            y.s *= x.s;
-            xcL = xc.length;
-            ycL = yc.length;
-
-            // Ensure xc points to longer array and xcL to its length.
-            if ( xcL < ycL ) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i;
-
-            // Initialise the result array with zeros.
-            for ( i = xcL + ycL, zc = []; i--; zc.push(0) );
-
-            base = BASE;
-            sqrtBase = SQRT_BASE;
-
-            for ( i = ycL; --i >= 0; ) {
-                c = 0;
-                ylo = yc[i] % sqrtBase;
-                yhi = yc[i] / sqrtBase | 0;
-
-                for ( k = xcL, j = i + k; j > i; ) {
-                    xlo = xc[--k] % sqrtBase;
-                    xhi = xc[k] / sqrtBase | 0;
-                    m = yhi * xlo + xhi * ylo;
-                    xlo = ylo * xlo + ( ( m % sqrtBase ) * sqrtBase ) + zc[j] + c;
-                    c = ( xlo / base | 0 ) + ( m / sqrtBase | 0 ) + yhi * xhi;
-                    zc[j--] = xlo % base;
-                }
-
-                zc[j] = c;
-            }
-
-            if (c) {
-                ++e;
-            } else {
-                zc.shift();
-            }
-
-            return normalise( y, zc, e );
-        };
-
-
+         */
+        P.times = P.mul = function (y, b) {
+            var c,
+                e,
+                i,
+                j,
+                k,
+                m,
+                xcL,
+                xlo,
+                xhi,
+                ycL,
+                ylo,
+                yhi,
+                zc,
+                base,
+                sqrtBase,
+                x = this,
+                xc = x.c,
+                yc = (id = 17, y = new BigNumber(y, b)).c;
+
+            // Either NaN, ±Infinity or ±0?
+            if (!xc || !yc || !xc[0] || !yc[0]) {
+
+                // Return NaN if either is NaN, or one is 0 and the other is Infinity.
+                if (!x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc) {
+                    y.c = y.e = y.s = null;
+                } else {
+                    y.s *= x.s;
+
+                    // Return ±Infinity if either is ±Infinity.
+                    if (!xc || !yc) {
+                        y.c = y.e = null;
+
+                        // Return ±0 if either is ±0.
+                    } else {
+                        y.c = [0];
+                        y.e = 0;
+                    }
+                }
+
+                return y;
+            }
+
+            e = bitFloor(x.e / LOG_BASE) + bitFloor(y.e / LOG_BASE);
+            y.s *= x.s;
+            xcL = xc.length;
+            ycL = yc.length;
+
+            // Ensure xc points to longer array and xcL to its length.
+            if (xcL < ycL) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i;
+
+            // Initialise the result array with zeros.
+            for (i = xcL + ycL, zc = []; i--; zc.push(0)) {}
+
+            base = BASE;
+            sqrtBase = SQRT_BASE;
+
+            for (i = ycL; --i >= 0;) {
+                c = 0;
+                ylo = yc[i] % sqrtBase;
+                yhi = yc[i] / sqrtBase | 0;
+
+                for (k = xcL, j = i + k; j > i;) {
+                    xlo = xc[--k] % sqrtBase;
+                    xhi = xc[k] / sqrtBase | 0;
+                    m = yhi * xlo + xhi * ylo;
+                    xlo = ylo * xlo + m % sqrtBase * sqrtBase + zc[j] + c;
+                    c = (xlo / base | 0) + (m / sqrtBase | 0) + yhi * xhi;
+                    zc[j--] = xlo % base;
+                }
+
+                zc[j] = c;
+            }
+
+            if (c) {
+                ++e;
+            } else {
+                zc.shift();
+            }
+
+            return normalise(y, zc, e);
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of
          * sd significant digits using rounding mode rm, or ROUNDING_MODE if rm is omitted.
@@ -51761,15 +51465,14 @@ function fromByteArray (uint8) {
          * 'toDigits() precision not an integer: {sd}'
          * 'toDigits() rounding mode not an integer: {rm}'
          * 'toDigits() rounding mode out of range: {rm}'
-         */
-        P.toDigits = function ( sd, rm ) {
-            var n = new BigNumber(this);
-            sd = sd == null || !isValidInt( sd, 1, MAX, 18, 'precision' ) ? null : sd | 0;
-            rm = rm == null || !isValidInt( rm, 0, 8, 18, roundingMode ) ? ROUNDING_MODE : rm | 0;
-            return sd ? round( n, sd, rm ) : n;
-        };
-
-
+         */
+        P.toDigits = function (sd, rm) {
+            var n = new BigNumber(this);
+            sd = sd == null || !isValidInt(sd, 1, MAX, 18, 'precision') ? null : sd | 0;
+            rm = rm == null || !isValidInt(rm, 0, 8, 18, roundingMode) ? ROUNDING_MODE : rm | 0;
+            return sd ? round(n, sd, rm) : n;
+        };
+
         /*
          * Return a string representing the value of this BigNumber in exponential notation and
          * rounded using ROUNDING_MODE to dp fixed decimal places.
@@ -51781,13 +51484,11 @@ function fromByteArray (uint8) {
          * 'toExponential() decimal places out of range: {dp}'
          * 'toExponential() rounding mode not an integer: {rm}'
          * 'toExponential() rounding mode out of range: {rm}'
-         */
-        P.toExponential = function ( dp, rm ) {
-            return format( this,
-              dp != null && isValidInt( dp, 0, MAX, 19 ) ? ~~dp + 1 : null, rm, 19 );
-        };
-
-
+         */
+        P.toExponential = function (dp, rm) {
+            return format(this, dp != null && isValidInt(dp, 0, MAX, 19) ? ~~dp + 1 : null, rm, 19);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in fixed-point notation rounding
          * to dp fixed decimal places using rounding mode rm, or ROUNDING_MODE if rm is omitted.
@@ -51802,13 +51503,11 @@ function fromByteArray (uint8) {
          * 'toFixed() decimal places out of range: {dp}'
          * 'toFixed() rounding mode not an integer: {rm}'
          * 'toFixed() rounding mode out of range: {rm}'
-         */
-        P.toFixed = function ( dp, rm ) {
-            return format( this, dp != null && isValidInt( dp, 0, MAX, 20 )
-              ? ~~dp + this.e + 1 : null, rm, 20 );
-        };
-
-
+         */
+        P.toFixed = function (dp, rm) {
+            return format(this, dp != null && isValidInt(dp, 0, MAX, 20) ? ~~dp + this.e + 1 : null, rm, 20);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in fixed-point notation rounded
          * using rm or ROUNDING_MODE to dp decimal places, and formatted according to the properties
@@ -51830,49 +51529,42 @@ function fromByteArray (uint8) {
          * 'toFormat() decimal places out of range: {dp}'
          * 'toFormat() rounding mode not an integer: {rm}'
          * 'toFormat() rounding mode out of range: {rm}'
-         */
-        P.toFormat = function ( dp, rm ) {
-            var str = format( this, dp != null && isValidInt( dp, 0, MAX, 21 )
-              ? ~~dp + this.e + 1 : null, rm, 21 );
-
-            if ( this.c ) {
-                var i,
-                    arr = str.split('.'),
-                    g1 = +FORMAT.groupSize,
-                    g2 = +FORMAT.secondaryGroupSize,
-                    groupSeparator = FORMAT.groupSeparator,
-                    intPart = arr[0],
-                    fractionPart = arr[1],
-                    isNeg = this.s < 0,
-                    intDigits = isNeg ? intPart.slice(1) : intPart,
-                    len = intDigits.length;
-
-                if (g2) i = g1, g1 = g2, g2 = i, len -= i;
-
-                if ( g1 > 0 && len > 0 ) {
-                    i = len % g1 || g1;
-                    intPart = intDigits.substr( 0, i );
-
-                    for ( ; i < len; i += g1 ) {
-                        intPart += groupSeparator + intDigits.substr( i, g1 );
-                    }
-
-                    if ( g2 > 0 ) intPart += groupSeparator + intDigits.slice(i);
-                    if (isNeg) intPart = '-' + intPart;
-                }
-
-                str = fractionPart
-                  ? intPart + FORMAT.decimalSeparator + ( ( g2 = +FORMAT.fractionGroupSize )
-                    ? fractionPart.replace( new RegExp( '\\d{' + g2 + '}\\B', 'g' ),
-                      '$&' + FORMAT.fractionGroupSeparator )
-                    : fractionPart )
-                  : intPart;
-            }
-
-            return str;
-        };
-
-
+         */
+        P.toFormat = function (dp, rm) {
+            var str = format(this, dp != null && isValidInt(dp, 0, MAX, 21) ? ~~dp + this.e + 1 : null, rm, 21);
+
+            if (this.c) {
+                var i,
+                    arr = str.split('.'),
+                    g1 = +FORMAT.groupSize,
+                    g2 = +FORMAT.secondaryGroupSize,
+                    groupSeparator = FORMAT.groupSeparator,
+                    intPart = arr[0],
+                    fractionPart = arr[1],
+                    isNeg = this.s < 0,
+                    intDigits = isNeg ? intPart.slice(1) : intPart,
+                    len = intDigits.length;
+
+                if (g2) i = g1, g1 = g2, g2 = i, len -= i;
+
+                if (g1 > 0 && len > 0) {
+                    i = len % g1 || g1;
+                    intPart = intDigits.substr(0, i);
+
+                    for (; i < len; i += g1) {
+                        intPart += groupSeparator + intDigits.substr(i, g1);
+                    }
+
+                    if (g2 > 0) intPart += groupSeparator + intDigits.slice(i);
+                    if (isNeg) intPart = '-' + intPart;
+                }
+
+                str = fractionPart ? intPart + FORMAT.decimalSeparator + ((g2 = +FORMAT.fractionGroupSize) ? fractionPart.replace(new RegExp('\\d{' + g2 + '}\\B', 'g'), '$&' + FORMAT.fractionGroupSeparator) : fractionPart) : intPart;
+            }
+
+            return str;
+        };
+
         /*
          * Return a string array representing the value of this BigNumber as a simple fraction with
          * an integer numerator and an integer denominator. The denominator will be a positive
@@ -51884,87 +51576,89 @@ function fromByteArray (uint8) {
          *
          * 'toFraction() max denominator not an integer: {md}'
          * 'toFraction() max denominator out of range: {md}'
-         */
-        P.toFraction = function (md) {
-            var arr, d0, d2, e, exp, n, n0, q, s,
-                k = ERRORS,
-                x = this,
-                xc = x.c,
-                d = new BigNumber(ONE),
-                n1 = d0 = new BigNumber(ONE),
-                d1 = n0 = new BigNumber(ONE);
-
-            if ( md != null ) {
-                ERRORS = false;
-                n = new BigNumber(md);
-                ERRORS = k;
-
-                if ( !( k = n.isInt() ) || n.lt(ONE) ) {
-
-                    if (ERRORS) {
-                        raise( 22,
-                          'max denominator ' + ( k ? 'out of range' : 'not an integer' ), md );
-                    }
-
-                    // ERRORS is false:
-                    // If md is a finite non-integer >= 1, round it to an integer and use it.
-                    md = !k && n.c && round( n, n.e + 1, 1 ).gte(ONE) ? n : null;
-                }
-            }
-
-            if ( !xc ) return x.toString();
-            s = coeffToString(xc);
-
-            // Determine initial denominator.
-            // d is a power of 10 and the minimum max denominator that specifies the value exactly.
-            e = d.e = s.length - x.e - 1;
-            d.c[0] = POWS_TEN[ ( exp = e % LOG_BASE ) < 0 ? LOG_BASE + exp : exp ];
-            md = !md || n.cmp(d) > 0 ? ( e > 0 ? d : n1 ) : n;
-
-            exp = MAX_EXP;
-            MAX_EXP = 1 / 0;
-            n = new BigNumber(s);
-
-            // n0 = d1 = 0
-            n0.c[0] = 0;
-
-            for ( ; ; )  {
-                q = div( n, d, 0, 1 );
-                d2 = d0.plus( q.times(d1) );
-                if ( d2.cmp(md) == 1 ) break;
-                d0 = d1;
-                d1 = d2;
-                n1 = n0.plus( q.times( d2 = n1 ) );
-                n0 = d2;
-                d = n.minus( q.times( d2 = d ) );
-                n = d2;
-            }
-
-            d2 = div( md.minus(d0), d1, 0, 1 );
-            n0 = n0.plus( d2.times(n1) );
-            d0 = d0.plus( d2.times(d1) );
-            n0.s = n1.s = x.s;
-            e *= 2;
-
-            // Determine which fraction is closer to x, n0/d0 or n1/d1
-            arr = div( n1, d1, e, ROUNDING_MODE ).minus(x).abs().cmp(
-                  div( n0, d0, e, ROUNDING_MODE ).minus(x).abs() ) < 1
-                    ? [ n1.toString(), d1.toString() ]
-                    : [ n0.toString(), d0.toString() ];
-
-            MAX_EXP = exp;
-            return arr;
-        };
-
-
+         */
+        P.toFraction = function (md) {
+            var arr,
+                d0,
+                d2,
+                e,
+                exp,
+                n,
+                n0,
+                q,
+                s,
+                k = ERRORS,
+                x = this,
+                xc = x.c,
+                d = new BigNumber(ONE),
+                n1 = d0 = new BigNumber(ONE),
+                d1 = n0 = new BigNumber(ONE);
+
+            if (md != null) {
+                ERRORS = false;
+                n = new BigNumber(md);
+                ERRORS = k;
+
+                if (!(k = n.isInt()) || n.lt(ONE)) {
+
+                    if (ERRORS) {
+                        raise(22, 'max denominator ' + (k ? 'out of range' : 'not an integer'), md);
+                    }
+
+                    // ERRORS is false:
+                    // If md is a finite non-integer >= 1, round it to an integer and use it.
+                    md = !k && n.c && round(n, n.e + 1, 1).gte(ONE) ? n : null;
+                }
+            }
+
+            if (!xc) return x.toString();
+            s = coeffToString(xc);
+
+            // Determine initial denominator.
+            // d is a power of 10 and the minimum max denominator that specifies the value exactly.
+            e = d.e = s.length - x.e - 1;
+            d.c[0] = POWS_TEN[(exp = e % LOG_BASE) < 0 ? LOG_BASE + exp : exp];
+            md = !md || n.cmp(d) > 0 ? e > 0 ? d : n1 : n;
+
+            exp = MAX_EXP;
+            MAX_EXP = 1 / 0;
+            n = new BigNumber(s);
+
+            // n0 = d1 = 0
+            n0.c[0] = 0;
+
+            for (;;) {
+                q = div(n, d, 0, 1);
+                d2 = d0.plus(q.times(d1));
+                if (d2.cmp(md) == 1) break;
+                d0 = d1;
+                d1 = d2;
+                n1 = n0.plus(q.times(d2 = n1));
+                n0 = d2;
+                d = n.minus(q.times(d2 = d));
+                n = d2;
+            }
+
+            d2 = div(md.minus(d0), d1, 0, 1);
+            n0 = n0.plus(d2.times(n1));
+            d0 = d0.plus(d2.times(d1));
+            n0.s = n1.s = x.s;
+            e *= 2;
+
+            // Determine which fraction is closer to x, n0/d0 or n1/d1
+            arr = div(n1, d1, e, ROUNDING_MODE).minus(x).abs().cmp(div(n0, d0, e, ROUNDING_MODE).minus(x).abs()) < 1 ? [n1.toString(), d1.toString()] : [n0.toString(), d0.toString()];
+
+            MAX_EXP = exp;
+            return arr;
+        };
+
         /*
          * Return the value of this BigNumber converted to a number primitive.
-         */
-        P.toNumber = function () {
-            return +this;
-        };
-
-
+         */
+        P.toNumber = function () {
+            return +this;
+        };
+
         /*
          * Return a BigNumber whose value is the value of this BigNumber raised to the power n.
          * If m is present, return the result modulo m.
@@ -51982,73 +51676,72 @@ function fromByteArray (uint8) {
          * 'pow() exponent out of range: {n}'
          *
          * Performs 54 loop iterations for n of 9007199254740991.
-         */
-        P.toPower = P.pow = function ( n, m ) {
-            var k, y, z,
-                i = mathfloor( n < 0 ? -n : +n ),
-                x = this;
-
-            if ( m != null ) {
-                id = 23;
-                m = new BigNumber(m);
-            }
-
-            // Pass ±Infinity to Math.pow if exponent is out of range.
-            if ( !isValidInt( n, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 23, 'exponent' ) &&
-              ( !isFinite(n) || i > MAX_SAFE_INTEGER && ( n /= 0 ) ||
-                parseFloat(n) != n && !( n = NaN ) ) || n == 0 ) {
-                k = Math.pow( +x, n );
-                return new BigNumber( m ? k % m : k );
-            }
-
-            if (m) {
-                if ( n > 1 && x.gt(ONE) && x.isInt() && m.gt(ONE) && m.isInt() ) {
-                    x = x.mod(m);
-                } else {
-                    z = m;
-
-                    // Nullify m so only a single mod operation is performed at the end.
-                    m = null;
-                }
-            } else if (POW_PRECISION) {
-
-                // Truncating each coefficient array to a length of k after each multiplication
-                // equates to truncating significant digits to POW_PRECISION + [28, 41],
-                // i.e. there will be a minimum of 28 guard digits retained.
-                // (Using + 1.5 would give [9, 21] guard digits.)
-                k = mathceil( POW_PRECISION / LOG_BASE + 2 );
-            }
-
-            y = new BigNumber(ONE);
-
-            for ( ; ; ) {
-                if ( i % 2 ) {
-                    y = y.times(x);
-                    if ( !y.c ) break;
-                    if (k) {
-                        if ( y.c.length > k ) y.c.length = k;
-                    } else if (m) {
-                        y = y.mod(m);
-                    }
-                }
-
-                i = mathfloor( i / 2 );
-                if ( !i ) break;
-                x = x.times(x);
-                if (k) {
-                    if ( x.c && x.c.length > k ) x.c.length = k;
-                } else if (m) {
-                    x = x.mod(m);
-                }
-            }
-
-            if (m) return y;
-            if ( n < 0 ) y = ONE.div(y);
-
-            return z ? y.mod(z) : k ? round( y, POW_PRECISION, ROUNDING_MODE ) : y;
-        };
-
-
+         */
+        P.toPower = P.pow = function (n, m) {
+            var k,
+                y,
+                z,
+                i = mathfloor(n < 0 ? -n : +n),
+                x = this;
+
+            if (m != null) {
+                id = 23;
+                m = new BigNumber(m);
+            }
+
+            // Pass ±Infinity to Math.pow if exponent is out of range.
+            if (!isValidInt(n, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 23, 'exponent') && (!isFinite(n) || i > MAX_SAFE_INTEGER && (n /= 0) || parseFloat(n) != n && !(n = NaN)) || n == 0) {
+                k = Math.pow(+x, n);
+                return new BigNumber(m ? k % m : k);
+            }
+
+            if (m) {
+                if (n > 1 && x.gt(ONE) && x.isInt() && m.gt(ONE) && m.isInt()) {
+                    x = x.mod(m);
+                } else {
+                    z = m;
+
+                    // Nullify m so only a single mod operation is performed at the end.
+                    m = null;
+                }
+            } else if (POW_PRECISION) {
+
+                // Truncating each coefficient array to a length of k after each multiplication
+                // equates to truncating significant digits to POW_PRECISION + [28, 41],
+                // i.e. there will be a minimum of 28 guard digits retained.
+                // (Using + 1.5 would give [9, 21] guard digits.)
+                k = mathceil(POW_PRECISION / LOG_BASE + 2);
+            }
+
+            y = new BigNumber(ONE);
+
+            for (;;) {
+                if (i % 2) {
+                    y = y.times(x);
+                    if (!y.c) break;
+                    if (k) {
+                        if (y.c.length > k) y.c.length = k;
+                    } else if (m) {
+                        y = y.mod(m);
+                    }
+                }
+
+                i = mathfloor(i / 2);
+                if (!i) break;
+                x = x.times(x);
+                if (k) {
+                    if (x.c && x.c.length > k) x.c.length = k;
+                } else if (m) {
+                    x = x.mod(m);
+                }
+            }
+
+            if (m) return y;
+            if (n < 0) y = ONE.div(y);
+
+            return z ? y.mod(z) : k ? round(y, POW_PRECISION, ROUNDING_MODE) : y;
+        };
+
         /*
          * Return a string representing the value of this BigNumber rounded to sd significant digits
          * using rounding mode rm or ROUNDING_MODE. If sd is less than the number of digits
@@ -52062,13 +51755,11 @@ function fromByteArray (uint8) {
          * 'toPrecision() precision out of range: {sd}'
          * 'toPrecision() rounding mode not an integer: {rm}'
          * 'toPrecision() rounding mode out of range: {rm}'
-         */
-        P.toPrecision = function ( sd, rm ) {
-            return format( this, sd != null && isValidInt( sd, 1, MAX, 24, 'precision' )
-              ? sd | 0 : null, rm, 24 );
-        };
-
-
+         */
+        P.toPrecision = function (sd, rm) {
+            return format(this, sd != null && isValidInt(sd, 1, MAX, 24, 'precision') ? sd | 0 : null, rm, 24);
+        };
+
         /*
          * Return a string representing the value of this BigNumber in base b, or base 10 if b is
          * omitted. If a base is specified, including base 10, round according to DECIMAL_PLACES and
@@ -52080,381 +51771,368 @@ function fromByteArray (uint8) {
          *
          * 'toString() base not an integer: {b}'
          * 'toString() base out of range: {b}'
-         */
-        P.toString = function (b) {
-            var str,
-                n = this,
-                s = n.s,
-                e = n.e;
-
-            // Infinity or NaN?
-            if ( e === null ) {
-
-                if (s) {
-                    str = 'Infinity';
-                    if ( s < 0 ) str = '-' + str;
-                } else {
-                    str = 'NaN';
-                }
-            } else {
-                str = coeffToString( n.c );
-
-                if ( b == null || !isValidInt( b, 2, 64, 25, 'base' ) ) {
-                    str = e <= TO_EXP_NEG || e >= TO_EXP_POS
-                      ? toExponential( str, e )
-                      : toFixedPoint( str, e );
-                } else {
-                    str = convertBase( toFixedPoint( str, e ), b | 0, 10, s );
-                }
-
-                if ( s < 0 && n.c[0] ) str = '-' + str;
-            }
-
-            return str;
-        };
-
-
+         */
+        P.toString = function (b) {
+            var str,
+                n = this,
+                s = n.s,
+                e = n.e;
+
+            // Infinity or NaN?
+            if (e === null) {
+
+                if (s) {
+                    str = 'Infinity';
+                    if (s < 0) str = '-' + str;
+                } else {
+                    str = 'NaN';
+                }
+            } else {
+                str = coeffToString(n.c);
+
+                if (b == null || !isValidInt(b, 2, 64, 25, 'base')) {
+                    str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(str, e) : toFixedPoint(str, e);
+                } else {
+                    str = convertBase(toFixedPoint(str, e), b | 0, 10, s);
+                }
+
+                if (s < 0 && n.c[0]) str = '-' + str;
+            }
+
+            return str;
+        };
+
         /*
          * Return a new BigNumber whose value is the value of this BigNumber truncated to a whole
          * number.
-         */
-        P.truncated = P.trunc = function () {
-            return round( new BigNumber(this), this.e + 1, 1 );
-        };
-
-
-
+         */
+        P.truncated = P.trunc = function () {
+            return round(new BigNumber(this), this.e + 1, 1);
+        };
+
         /*
          * Return as toString, but do not accept a base argument, and include the minus sign for
          * negative zero.
-         */
-        P.valueOf = P.toJSON = function () {
-            var str,
-                n = this,
-                e = n.e;
-
-            if ( e === null ) return n.toString();
-
-            str = coeffToString( n.c );
-
-            str = e <= TO_EXP_NEG || e >= TO_EXP_POS
-                ? toExponential( str, e )
-                : toFixedPoint( str, e );
-
-            return n.s < 0 ? '-' + str : str;
-        };
-
-
-        // Aliases for BigDecimal methods.
-        //P.add = P.plus;         // P.add included above
-        //P.subtract = P.minus;   // P.sub included above
-        //P.multiply = P.times;   // P.mul included above
-        //P.divide = P.div;
-        //P.remainder = P.mod;
-        //P.compareTo = P.cmp;
-        //P.negate = P.neg;
-
-
-        if ( configObj != null ) BigNumber.config(configObj);
-
-        return BigNumber;
-    }
-
-
-    // PRIVATE HELPER FUNCTIONS
-
-
-    function bitFloor(n) {
-        var i = n | 0;
-        return n > 0 || n === i ? i : i - 1;
-    }
-
-
-    // Return a coefficient array as a string of base 10 digits.
-    function coeffToString(a) {
-        var s, z,
-            i = 1,
-            j = a.length,
-            r = a[0] + '';
-
-        for ( ; i < j; ) {
-            s = a[i++] + '';
-            z = LOG_BASE - s.length;
-            for ( ; z--; s = '0' + s );
-            r += s;
-        }
-
-        // Determine trailing zeros.
-        for ( j = r.length; r.charCodeAt(--j) === 48; );
-        return r.slice( 0, j + 1 || 1 );
-    }
-
-
-    // Compare the value of BigNumbers x and y.
-    function compare( x, y ) {
-        var a, b,
-            xc = x.c,
-            yc = y.c,
-            i = x.s,
-            j = y.s,
-            k = x.e,
-            l = y.e;
-
-        // Either NaN?
-        if ( !i || !j ) return null;
-
-        a = xc && !xc[0];
-        b = yc && !yc[0];
-
-        // Either zero?
-        if ( a || b ) return a ? b ? 0 : -j : i;
-
-        // Signs differ?
-        if ( i != j ) return i;
-
-        a = i < 0;
-        b = k == l;
-
-        // Either Infinity?
-        if ( !xc || !yc ) return b ? 0 : !xc ^ a ? 1 : -1;
-
-        // Compare exponents.
-        if ( !b ) return k > l ^ a ? 1 : -1;
-
-        j = ( k = xc.length ) < ( l = yc.length ) ? k : l;
-
-        // Compare digit by digit.
-        for ( i = 0; i < j; i++ ) if ( xc[i] != yc[i] ) return xc[i] > yc[i] ^ a ? 1 : -1;
-
-        // Compare lengths.
-        return k == l ? 0 : k > l ^ a ? 1 : -1;
-    }
-
-
+         */
+        P.valueOf = P.toJSON = function () {
+            var str,
+                n = this,
+                e = n.e;
+
+            if (e === null) return n.toString();
+
+            str = coeffToString(n.c);
+
+            str = e <= TO_EXP_NEG || e >= TO_EXP_POS ? toExponential(str, e) : toFixedPoint(str, e);
+
+            return n.s < 0 ? '-' + str : str;
+        };
+
+        // Aliases for BigDecimal methods.
+        //P.add = P.plus;         // P.add included above
+        //P.subtract = P.minus;   // P.sub included above
+        //P.multiply = P.times;   // P.mul included above
+        //P.divide = P.div;
+        //P.remainder = P.mod;
+        //P.compareTo = P.cmp;
+        //P.negate = P.neg;
+
+
+        if (configObj != null) BigNumber.config(configObj);
+
+        return BigNumber;
+    }
+
+    // PRIVATE HELPER FUNCTIONS
+
+
+    function bitFloor(n) {
+        var i = n | 0;
+        return n > 0 || n === i ? i : i - 1;
+    }
+
+    // Return a coefficient array as a string of base 10 digits.
+    function coeffToString(a) {
+        var s,
+            z,
+            i = 1,
+            j = a.length,
+            r = a[0] + '';
+
+        for (; i < j;) {
+            s = a[i++] + '';
+            z = LOG_BASE - s.length;
+            for (; z--; s = '0' + s) {}
+            r += s;
+        }
+
+        // Determine trailing zeros.
+        for (j = r.length; r.charCodeAt(--j) === 48;) {}
+        return r.slice(0, j + 1 || 1);
+    }
+
+    // Compare the value of BigNumbers x and y.
+    function compare(x, y) {
+        var a,
+            b,
+            xc = x.c,
+            yc = y.c,
+            i = x.s,
+            j = y.s,
+            k = x.e,
+            l = y.e;
+
+        // Either NaN?
+        if (!i || !j) return null;
+
+        a = xc && !xc[0];
+        b = yc && !yc[0];
+
+        // Either zero?
+        if (a || b) return a ? b ? 0 : -j : i;
+
+        // Signs differ?
+        if (i != j) return i;
+
+        a = i < 0;
+        b = k == l;
+
+        // Either Infinity?
+        if (!xc || !yc) return b ? 0 : !xc ^ a ? 1 : -1;
+
+        // Compare exponents.
+        if (!b) return k > l ^ a ? 1 : -1;
+
+        j = (k = xc.length) < (l = yc.length) ? k : l;
+
+        // Compare digit by digit.
+        for (i = 0; i < j; i++) {
+            if (xc[i] != yc[i]) return xc[i] > yc[i] ^ a ? 1 : -1;
+        } // Compare lengths.
+        return k == l ? 0 : k > l ^ a ? 1 : -1;
+    }
+
     /*
      * Return true if n is a valid number in range, otherwise false.
      * Use for argument validation when ERRORS is false.
      * Note: parseInt('1e+1') == 1 but parseFloat('1e+1') == 10.
-     */
-    function intValidatorNoErrors( n, min, max ) {
-        return ( n = truncate(n) ) >= min && n <= max;
-    }
-
-
-    function isArray(obj) {
-        return Object.prototype.toString.call(obj) == '[object Array]';
-    }
-
-
+     */
+    function intValidatorNoErrors(n, min, max) {
+        return (n = truncate(n)) >= min && n <= max;
+    }
+
+    function isArray(obj) {
+        return Object.prototype.toString.call(obj) == '[object Array]';
+    }
+
     /*
      * Convert string of baseIn to an array of numbers of baseOut.
      * Eg. convertBase('255', 10, 16) returns [15, 15].
      * Eg. convertBase('ff', 16, 10) returns [2, 5, 5].
-     */
-    function toBaseOut( str, baseIn, baseOut ) {
-        var j,
-            arr = [0],
-            arrL,
-            i = 0,
-            len = str.length;
-
-        for ( ; i < len; ) {
-            for ( arrL = arr.length; arrL--; arr[arrL] *= baseIn );
-            arr[ j = 0 ] += ALPHABET.indexOf( str.charAt( i++ ) );
-
-            for ( ; j < arr.length; j++ ) {
-
-                if ( arr[j] > baseOut - 1 ) {
-                    if ( arr[j + 1] == null ) arr[j + 1] = 0;
-                    arr[j + 1] += arr[j] / baseOut | 0;
-                    arr[j] %= baseOut;
-                }
-            }
-        }
-
-        return arr.reverse();
-    }
-
-
-    function toExponential( str, e ) {
-        return ( str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str ) +
-          ( e < 0 ? 'e' : 'e+' ) + e;
-    }
-
-
-    function toFixedPoint( str, e ) {
-        var len, z;
-
-        // Negative exponent?
-        if ( e < 0 ) {
-
-            // Prepend zeros.
-            for ( z = '0.'; ++e; z += '0' );
-            str = z + str;
-
-        // Positive exponent
-        } else {
-            len = str.length;
-
-            // Append zeros.
-            if ( ++e > len ) {
-                for ( z = '0', e -= len; --e; z += '0' );
-                str += z;
-            } else if ( e < len ) {
-                str = str.slice( 0, e ) + '.' + str.slice(e);
-            }
-        }
-
-        return str;
-    }
-
-
-    function truncate(n) {
-        n = parseFloat(n);
-        return n < 0 ? mathceil(n) : mathfloor(n);
-    }
-
-
-    // EXPORT
-
-
-    BigNumber = constructorFactory();
-    BigNumber.default = BigNumber.BigNumber = BigNumber;
-
-
-    // AMD.
-    if ( typeof define == 'function' && define.amd ) {
-        define( function () { return BigNumber; } );
-
-    // Node.js and other environments that support module.exports.
-    } else if ( typeof module != 'undefined' && module.exports ) {
-        module.exports = BigNumber;
-
-    // Browser.
-    } else {
-        if ( !globalObj ) globalObj = typeof self != 'undefined' ? self : Function('return this')();
-        globalObj.BigNumber = BigNumber;
-    }
-})(this);
+     */
+    function toBaseOut(str, baseIn, baseOut) {
+        var j,
+            arr = [0],
+            arrL,
+            i = 0,
+            len = str.length;
+
+        for (; i < len;) {
+            for (arrL = arr.length; arrL--; arr[arrL] *= baseIn) {}
+            arr[j = 0] += ALPHABET.indexOf(str.charAt(i++));
+
+            for (; j < arr.length; j++) {
+
+                if (arr[j] > baseOut - 1) {
+                    if (arr[j + 1] == null) arr[j + 1] = 0;
+                    arr[j + 1] += arr[j] / baseOut | 0;
+                    arr[j] %= baseOut;
+                }
+            }
+        }
+
+        return arr.reverse();
+    }
+
+    function toExponential(str, e) {
+        return (str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str) + (e < 0 ? 'e' : 'e+') + e;
+    }
+
+    function toFixedPoint(str, e) {
+        var len, z;
+
+        // Negative exponent?
+        if (e < 0) {
+
+            // Prepend zeros.
+            for (z = '0.'; ++e; z += '0') {}
+            str = z + str;
+
+            // Positive exponent
+        } else {
+            len = str.length;
+
+            // Append zeros.
+            if (++e > len) {
+                for (z = '0', e -= len; --e; z += '0') {}
+                str += z;
+            } else if (e < len) {
+                str = str.slice(0, e) + '.' + str.slice(e);
+            }
+        }
+
+        return str;
+    }
+
+    function truncate(n) {
+        n = parseFloat(n);
+        return n < 0 ? mathceil(n) : mathfloor(n);
+    }
+
+    // EXPORT
+
+
+    BigNumber = constructorFactory();
+    BigNumber.default = BigNumber.BigNumber = BigNumber;
+
+    // AMD.
+    if (typeof define == 'function' && define.amd) {
+        define(function () {
+            return BigNumber;
+        });
+
+        // Node.js and other environments that support module.exports.
+    } else if (typeof module != 'undefined' && module.exports) {
+        module.exports = BigNumber;
+
+        // Browser.
+    } else {
+        if (!globalObj) globalObj = typeof self != 'undefined' ? self : Function('return this')();
+        globalObj.BigNumber = BigNumber;
+    }
+})(undefined);
 
 },{}],83:[function(require,module,exports){
 (function (Buffer){
-var assert = require('assert')
-var createHash = require('create-hash')
-var pbkdf2 = require('pbkdf2').pbkdf2Sync
-var randomBytes = require('randombytes')
-var unorm = require('unorm')
+'use strict';
+
+var assert = require('assert');
+var createHash = require('create-hash');
+var pbkdf2 = require('pbkdf2').pbkdf2Sync;
+var randomBytes = require('randombytes');
+var unorm = require('unorm');
 
-var DEFAULT_WORDLIST = require('./wordlists/en.json')
+var DEFAULT_WORDLIST = require('./wordlists/en.json');
 
 function mnemonicToSeed(mnemonic, password) {
-  var mnemonicBuffer = new Buffer(mnemonic, 'utf8')
-  var saltBuffer = new Buffer(salt(password), 'utf8')
+  var mnemonicBuffer = new Buffer(mnemonic, 'utf8');
+  var saltBuffer = new Buffer(salt(password), 'utf8');
 
-  return pbkdf2(mnemonicBuffer, saltBuffer, 2048, 64, 'sha512')
+  return pbkdf2(mnemonicBuffer, saltBuffer, 2048, 64, 'sha512');
 }
 
 function mnemonicToSeedHex(mnemonic, password) {
-  return mnemonicToSeed(mnemonic, password).toString('hex')
+  return mnemonicToSeed(mnemonic, password).toString('hex');
 }
 
 function mnemonicToEntropy(mnemonic, wordlist) {
-  wordlist = wordlist || DEFAULT_WORDLIST
+  wordlist = wordlist || DEFAULT_WORDLIST;
 
-  var words = mnemonic.split(' ')
-  assert(words.length % 3 === 0, 'Invalid mnemonic')
+  var words = mnemonic.split(' ');
+  assert(words.length % 3 === 0, 'Invalid mnemonic');
 
-  var belongToList = words.every(function(word) {
-    return wordlist.indexOf(word) > -1
-  })
+  var belongToList = words.every(function (word) {
+    return wordlist.indexOf(word) > -1;
+  });
 
-  assert(belongToList, 'Invalid mnemonic')
+  assert(belongToList, 'Invalid mnemonic');
 
   // convert word indices to 11 bit binary strings
-  var bits = words.map(function(word) {
-    var index = wordlist.indexOf(word)
-    return lpad(index.toString(2), '0', 11)
-  }).join('')
+  var bits = words.map(function (word) {
+    var index = wordlist.indexOf(word);
+    return lpad(index.toString(2), '0', 11);
+  }).join('');
 
   // split the binary string into ENT/CS
-  var dividerIndex = Math.floor(bits.length / 33) * 32
-  var entropy = bits.slice(0, dividerIndex)
-  var checksum = bits.slice(dividerIndex)
+  var dividerIndex = Math.floor(bits.length / 33) * 32;
+  var entropy = bits.slice(0, dividerIndex);
+  var checksum = bits.slice(dividerIndex);
 
   // calculate the checksum and compare
-  var entropyBytes = entropy.match(/(.{1,8})/g).map(function(bin) {
-    return parseInt(bin, 2)
-  })
-  var entropyBuffer = new Buffer(entropyBytes)
-  var newChecksum = checksumBits(entropyBuffer)
+  var entropyBytes = entropy.match(/(.{1,8})/g).map(function (bin) {
+    return parseInt(bin, 2);
+  });
+  var entropyBuffer = new Buffer(entropyBytes);
+  var newChecksum = checksumBits(entropyBuffer);
 
-  assert(newChecksum === checksum, 'Invalid mnemonic checksum')
+  assert(newChecksum === checksum, 'Invalid mnemonic checksum');
 
-  return entropyBuffer.toString('hex')
+  return entropyBuffer.toString('hex');
 }
 
 function entropyToMnemonic(entropy, wordlist) {
-  wordlist = wordlist || DEFAULT_WORDLIST
+  wordlist = wordlist || DEFAULT_WORDLIST;
 
-  var entropyBuffer = new Buffer(entropy, 'hex')
-  var entropyBits = bytesToBinary([].slice.call(entropyBuffer))
-  var checksum = checksumBits(entropyBuffer)
+  var entropyBuffer = new Buffer(entropy, 'hex');
+  var entropyBits = bytesToBinary([].slice.call(entropyBuffer));
+  var checksum = checksumBits(entropyBuffer);
 
-  var bits = entropyBits + checksum
-  var chunks = bits.match(/(.{1,11})/g)
+  var bits = entropyBits + checksum;
+  var chunks = bits.match(/(.{1,11})/g);
 
-  var words = chunks.map(function(binary) {
-    var index = parseInt(binary, 2)
+  var words = chunks.map(function (binary) {
+    var index = parseInt(binary, 2);
 
-    return wordlist[index]
-  })
+    return wordlist[index];
+  });
 
-  return words.join(' ')
+  return words.join(' ');
 }
 
 function generateMnemonic(strength, rng, wordlist) {
-  strength = strength || 128
-  rng = rng || randomBytes
+  strength = strength || 128;
+  rng = rng || randomBytes;
 
-  var hex = rng(strength / 8).toString('hex')
-  return entropyToMnemonic(hex, wordlist)
+  var hex = rng(strength / 8).toString('hex');
+  return entropyToMnemonic(hex, wordlist);
 }
 
 function validateMnemonic(mnemonic, wordlist) {
   try {
-    mnemonicToEntropy(mnemonic, wordlist)
+    mnemonicToEntropy(mnemonic, wordlist);
   } catch (e) {
-    return false
+    return false;
   }
 
-  return true
+  return true;
 }
 
 function checksumBits(entropyBuffer) {
-  var hash = createHash('sha256').update(entropyBuffer).digest()
+  var hash = createHash('sha256').update(entropyBuffer).digest();
 
   // Calculated constants from BIP39
-  var ENT = entropyBuffer.length * 8
-  var CS = ENT / 32
+  var ENT = entropyBuffer.length * 8;
+  var CS = ENT / 32;
 
-  return bytesToBinary([].slice.call(hash)).slice(0, CS)
+  return bytesToBinary([].slice.call(hash)).slice(0, CS);
 }
 
 function salt(password) {
-  return 'mnemonic' + (unorm.nfkd(password) || '') // Use unorm until String.prototype.normalize gets better browser support
+  return 'mnemonic' + (unorm.nfkd(password) || ''); // Use unorm until String.prototype.normalize gets better browser support
 }
 
 //=========== helper methods from bitcoinjs-lib ========
 
 function bytesToBinary(bytes) {
-  return bytes.map(function(x) {
-    return lpad(x.toString(2), '0', 8)
+  return bytes.map(function (x) {
+    return lpad(x.toString(2), '0', 8);
   }).join('');
 }
 
 function lpad(str, padString, length) {
-  while (str.length < length) str = padString + str;
-  return str;
+  while (str.length < length) {
+    str = padString + str;
+  }return str;
 }
 
 module.exports = {
@@ -52467,7 +52145,7 @@ module.exports = {
   wordlists: {
     EN: DEFAULT_WORDLIST
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./wordlists/en.json":84,"assert":80,"buffer":117,"create-hash":122,"pbkdf2":183,"randombytes":193,"unorm":225}],84:[function(require,module,exports){
@@ -54524,61 +54202,63 @@ module.exports=[
 
 },{}],85:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // Reference https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki
 // Format: 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S]
 // NOTE: SIGHASH byte ignored AND restricted, truncate before use
 
-function check (buffer) {
-  if (buffer.length < 8) return false
-  if (buffer.length > 72) return false
-  if (buffer[0] !== 0x30) return false
-  if (buffer[1] !== buffer.length - 2) return false
-  if (buffer[2] !== 0x02) return false
+function check(buffer) {
+  if (buffer.length < 8) return false;
+  if (buffer.length > 72) return false;
+  if (buffer[0] !== 0x30) return false;
+  if (buffer[1] !== buffer.length - 2) return false;
+  if (buffer[2] !== 0x02) return false;
 
-  var lenR = buffer[3]
-  if (lenR === 0) return false
-  if (5 + lenR >= buffer.length) return false
-  if (buffer[4 + lenR] !== 0x02) return false
+  var lenR = buffer[3];
+  if (lenR === 0) return false;
+  if (5 + lenR >= buffer.length) return false;
+  if (buffer[4 + lenR] !== 0x02) return false;
 
-  var lenS = buffer[5 + lenR]
-  if (lenS === 0) return false
-  if ((6 + lenR + lenS) !== buffer.length) return false
+  var lenS = buffer[5 + lenR];
+  if (lenS === 0) return false;
+  if (6 + lenR + lenS !== buffer.length) return false;
 
-  if (buffer[4] & 0x80) return false
-  if (lenR > 1 && (buffer[4] === 0x00) && !(buffer[5] & 0x80)) return false
+  if (buffer[4] & 0x80) return false;
+  if (lenR > 1 && buffer[4] === 0x00 && !(buffer[5] & 0x80)) return false;
 
-  if (buffer[lenR + 6] & 0x80) return false
-  if (lenS > 1 && (buffer[lenR + 6] === 0x00) && !(buffer[lenR + 7] & 0x80)) return false
-  return true
+  if (buffer[lenR + 6] & 0x80) return false;
+  if (lenS > 1 && buffer[lenR + 6] === 0x00 && !(buffer[lenR + 7] & 0x80)) return false;
+  return true;
 }
 
-function decode (buffer) {
-  if (buffer.length < 8) throw new Error('DER sequence length is too short')
-  if (buffer.length > 72) throw new Error('DER sequence length is too long')
-  if (buffer[0] !== 0x30) throw new Error('Expected DER sequence')
-  if (buffer[1] !== buffer.length - 2) throw new Error('DER sequence length is invalid')
-  if (buffer[2] !== 0x02) throw new Error('Expected DER integer')
+function decode(buffer) {
+  if (buffer.length < 8) throw new Error('DER sequence length is too short');
+  if (buffer.length > 72) throw new Error('DER sequence length is too long');
+  if (buffer[0] !== 0x30) throw new Error('Expected DER sequence');
+  if (buffer[1] !== buffer.length - 2) throw new Error('DER sequence length is invalid');
+  if (buffer[2] !== 0x02) throw new Error('Expected DER integer');
 
-  var lenR = buffer[3]
-  if (lenR === 0) throw new Error('R length is zero')
-  if (5 + lenR >= buffer.length) throw new Error('R length is too long')
-  if (buffer[4 + lenR] !== 0x02) throw new Error('Expected DER integer (2)')
+  var lenR = buffer[3];
+  if (lenR === 0) throw new Error('R length is zero');
+  if (5 + lenR >= buffer.length) throw new Error('R length is too long');
+  if (buffer[4 + lenR] !== 0x02) throw new Error('Expected DER integer (2)');
 
-  var lenS = buffer[5 + lenR]
-  if (lenS === 0) throw new Error('S length is zero')
-  if ((6 + lenR + lenS) !== buffer.length) throw new Error('S length is invalid')
+  var lenS = buffer[5 + lenR];
+  if (lenS === 0) throw new Error('S length is zero');
+  if (6 + lenR + lenS !== buffer.length) throw new Error('S length is invalid');
 
-  if (buffer[4] & 0x80) throw new Error('R value is negative')
-  if (lenR > 1 && (buffer[4] === 0x00) && !(buffer[5] & 0x80)) throw new Error('R value excessively padded')
+  if (buffer[4] & 0x80) throw new Error('R value is negative');
+  if (lenR > 1 && buffer[4] === 0x00 && !(buffer[5] & 0x80)) throw new Error('R value excessively padded');
 
-  if (buffer[lenR + 6] & 0x80) throw new Error('S value is negative')
-  if (lenS > 1 && (buffer[lenR + 6] === 0x00) && !(buffer[lenR + 7] & 0x80)) throw new Error('S value excessively padded')
+  if (buffer[lenR + 6] & 0x80) throw new Error('S value is negative');
+  if (lenS > 1 && buffer[lenR + 6] === 0x00 && !(buffer[lenR + 7] & 0x80)) throw new Error('S value excessively padded');
 
   // non-BIP66 - extract R, S values
   return {
     r: buffer.slice(4, 4 + lenR),
     s: buffer.slice(6 + lenR)
-  }
+  };
 }
 
 /*
@@ -54603,54 +54283,59 @@ function decode (buffer) {
  *  62300 => 0x00f35c
  * -62300 => 0xff0ca4
 */
-function encode (r, s) {
-  var lenR = r.length
-  var lenS = s.length
-  if (lenR === 0) throw new Error('R length is zero')
-  if (lenS === 0) throw new Error('S length is zero')
-  if (lenR > 33) throw new Error('R length is too long')
-  if (lenS > 33) throw new Error('S length is too long')
-  if (r[0] & 0x80) throw new Error('R value is negative')
-  if (s[0] & 0x80) throw new Error('S value is negative')
-  if (lenR > 1 && (r[0] === 0x00) && !(r[1] & 0x80)) throw new Error('R value excessively padded')
-  if (lenS > 1 && (s[0] === 0x00) && !(s[1] & 0x80)) throw new Error('S value excessively padded')
-
-  var signature = new Buffer(6 + lenR + lenS)
+function encode(r, s) {
+  var lenR = r.length;
+  var lenS = s.length;
+  if (lenR === 0) throw new Error('R length is zero');
+  if (lenS === 0) throw new Error('S length is zero');
+  if (lenR > 33) throw new Error('R length is too long');
+  if (lenS > 33) throw new Error('S length is too long');
+  if (r[0] & 0x80) throw new Error('R value is negative');
+  if (s[0] & 0x80) throw new Error('S value is negative');
+  if (lenR > 1 && r[0] === 0x00 && !(r[1] & 0x80)) throw new Error('R value excessively padded');
+  if (lenS > 1 && s[0] === 0x00 && !(s[1] & 0x80)) throw new Error('S value excessively padded');
+
+  var signature = new Buffer(6 + lenR + lenS);
 
   // 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S]
-  signature[0] = 0x30
-  signature[1] = signature.length - 2
-  signature[2] = 0x02
-  signature[3] = r.length
-  r.copy(signature, 4)
-  signature[4 + lenR] = 0x02
-  signature[5 + lenR] = s.length
-  s.copy(signature, 6 + lenR)
-
-  return signature
+  signature[0] = 0x30;
+  signature[1] = signature.length - 2;
+  signature[2] = 0x02;
+  signature[3] = r.length;
+  r.copy(signature, 4);
+  signature[4 + lenR] = 0x02;
+  signature[5 + lenR] = s.length;
+  s.copy(signature, 6 + lenR);
+
+  return signature;
 }
 
 module.exports = {
   check: check,
   decode: decode,
   encode: encode
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],86:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 (function (module, exports) {
   'use strict';
 
   // Utils
-  function assert (val, msg) {
+
+  function assert(val, msg) {
     if (!val) throw new Error(msg || 'Assertion failed');
   }
 
   // Could use `inherits` module, but don't want to move from single file
   // architecture yet.
-  function inherits (ctor, superCtor) {
+  function inherits(ctor, superCtor) {
     ctor.super_ = superCtor;
-    var TempCtor = function () {};
+    var TempCtor = function TempCtor() {};
     TempCtor.prototype = superCtor.prototype;
     ctor.prototype = new TempCtor();
     ctor.prototype.constructor = ctor;
@@ -54658,7 +54343,7 @@ module.exports = {
 
   // BN
 
-  function BN (number, base, endian) {
+  function BN(number, base, endian) {
     if (BN.isBN(number)) {
       return number;
     }
@@ -54679,7 +54364,7 @@ module.exports = {
       this._init(number || 0, base || 10, endian || 'be');
     }
   }
-  if (typeof module === 'object') {
+  if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object') {
     module.exports = BN;
   } else {
     exports.BN = BN;
@@ -54691,34 +54376,32 @@ module.exports = {
   var Buffer;
   try {
     Buffer = require('buf' + 'fer').Buffer;
-  } catch (e) {
-  }
+  } catch (e) {}
 
-  BN.isBN = function isBN (num) {
+  BN.isBN = function isBN(num) {
     if (num instanceof BN) {
       return true;
     }
 
-    return num !== null && typeof num === 'object' &&
-      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+    return num !== null && (typeof num === 'undefined' ? 'undefined' : _typeof(num)) === 'object' && num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
   };
 
-  BN.max = function max (left, right) {
+  BN.max = function max(left, right) {
     if (left.cmp(right) > 0) return left;
     return right;
   };
 
-  BN.min = function min (left, right) {
+  BN.min = function min(left, right) {
     if (left.cmp(right) < 0) return left;
     return right;
   };
 
-  BN.prototype._init = function init (number, base, endian) {
+  BN.prototype._init = function init(number, base, endian) {
     if (typeof number === 'number') {
       return this._initNumber(number, base, endian);
     }
 
-    if (typeof number === 'object') {
+    if ((typeof number === 'undefined' ? 'undefined' : _typeof(number)) === 'object') {
       return this._initArray(number, base, endian);
     }
 
@@ -54750,27 +54433,20 @@ module.exports = {
     this._initArray(this.toArray(), base, endian);
   };
 
-  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+  BN.prototype._initNumber = function _initNumber(number, base, endian) {
     if (number < 0) {
       this.negative = 1;
       number = -number;
     }
     if (number < 0x4000000) {
-      this.words = [ number & 0x3ffffff ];
+      this.words = [number & 0x3ffffff];
       this.length = 1;
     } else if (number < 0x10000000000000) {
-      this.words = [
-        number & 0x3ffffff,
-        (number / 0x4000000) & 0x3ffffff
-      ];
+      this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff];
       this.length = 2;
     } else {
       assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
-      this.words = [
-        number & 0x3ffffff,
-        (number / 0x4000000) & 0x3ffffff,
-        1
-      ];
+      this.words = [number & 0x3ffffff, number / 0x4000000 & 0x3ffffff, 1];
       this.length = 3;
     }
 
@@ -54780,11 +54456,11 @@ module.exports = {
     this._initArray(this.toArray(), base, endian);
   };
 
-  BN.prototype._initArray = function _initArray (number, base, endian) {
+  BN.prototype._initArray = function _initArray(number, base, endian) {
     // Perhaps a Uint8Array
     assert(typeof number.length === 'number');
     if (number.length <= 0) {
-      this.words = [ 0 ];
+      this.words = [0];
       this.length = 1;
       return this;
     }
@@ -54799,9 +54475,9 @@ module.exports = {
     var off = 0;
     if (endian === 'be') {
       for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
-        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
-        this.words[j] |= (w << off) & 0x3ffffff;
-        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        w = number[i] | number[i - 1] << 8 | number[i - 2] << 16;
+        this.words[j] |= w << off & 0x3ffffff;
+        this.words[j + 1] = w >>> 26 - off & 0x3ffffff;
         off += 24;
         if (off >= 26) {
           off -= 26;
@@ -54810,9 +54486,9 @@ module.exports = {
       }
     } else if (endian === 'le') {
       for (i = 0, j = 0; i < number.length; i += 3) {
-        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
-        this.words[j] |= (w << off) & 0x3ffffff;
-        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        w = number[i] | number[i + 1] << 8 | number[i + 2] << 16;
+        this.words[j] |= w << off & 0x3ffffff;
+        this.words[j + 1] = w >>> 26 - off & 0x3ffffff;
         off += 24;
         if (off >= 26) {
           off -= 26;
@@ -54823,7 +54499,7 @@ module.exports = {
     return this.strip();
   };
 
-  function parseHex (str, start, end) {
+  function parseHex(str, start, end) {
     var r = 0;
     var len = Math.min(str.length, end);
     for (var i = start; i < len; i++) {
@@ -54835,11 +54511,11 @@ module.exports = {
       if (c >= 49 && c <= 54) {
         r |= c - 49 + 0xa;
 
-      // 'A' - 'F'
+        // 'A' - 'F'
       } else if (c >= 17 && c <= 22) {
         r |= c - 17 + 0xa;
 
-      // '0' - '9'
+        // '0' - '9'
       } else {
         r |= c & 0xf;
       }
@@ -54847,7 +54523,7 @@ module.exports = {
     return r;
   }
 
-  BN.prototype._parseHex = function _parseHex (number, start) {
+  BN.prototype._parseHex = function _parseHex(number, start) {
     // Create possibly bigger array to ensure that it fits the number
     this.length = Math.ceil((number.length - start) / 6);
     this.words = new Array(this.length);
@@ -54860,9 +54536,9 @@ module.exports = {
     var off = 0;
     for (i = number.length - 6, j = 0; i >= start; i -= 6) {
       w = parseHex(number, i, i + 6);
-      this.words[j] |= (w << off) & 0x3ffffff;
+      this.words[j] |= w << off & 0x3ffffff;
       // NOTE: `0x3fffff` is intentional here, 26bits max shift + 24bit hex limb
-      this.words[j + 1] |= w >>> (26 - off) & 0x3fffff;
+      this.words[j + 1] |= w >>> 26 - off & 0x3fffff;
       off += 24;
       if (off >= 26) {
         off -= 26;
@@ -54871,13 +54547,13 @@ module.exports = {
     }
     if (i + 6 !== start) {
       w = parseHex(number, start, i + 6);
-      this.words[j] |= (w << off) & 0x3ffffff;
-      this.words[j + 1] |= w >>> (26 - off) & 0x3fffff;
+      this.words[j] |= w << off & 0x3ffffff;
+      this.words[j + 1] |= w >>> 26 - off & 0x3fffff;
     }
     this.strip();
   };
 
-  function parseBase (str, start, end, mul) {
+  function parseBase(str, start, end, mul) {
     var r = 0;
     var len = Math.min(str.length, end);
     for (var i = start; i < len; i++) {
@@ -54889,11 +54565,11 @@ module.exports = {
       if (c >= 49) {
         r += c - 49 + 0xa;
 
-      // 'A'
+        // 'A'
       } else if (c >= 17) {
         r += c - 17 + 0xa;
 
-      // '0' - '9'
+        // '0' - '9'
       } else {
         r += c;
       }
@@ -54901,9 +54577,9 @@ module.exports = {
     return r;
   }
 
-  BN.prototype._parseBase = function _parseBase (number, base, start) {
+  BN.prototype._parseBase = function _parseBase(number, base, start) {
     // Initialize as zero
-    this.words = [ 0 ];
+    this.words = [0];
     this.length = 1;
 
     // Find length of limb in base
@@ -54911,7 +54587,7 @@ module.exports = {
       limbLen++;
     }
     limbLen--;
-    limbPow = (limbPow / base) | 0;
+    limbPow = limbPow / base | 0;
 
     var total = number.length - start;
     var mod = total % limbLen;
@@ -54946,7 +54622,7 @@ module.exports = {
     }
   };
 
-  BN.prototype.copy = function copy (dest) {
+  BN.prototype.copy = function copy(dest) {
     dest.words = new Array(this.length);
     for (var i = 0; i < this.length; i++) {
       dest.words[i] = this.words[i];
@@ -54956,13 +54632,13 @@ module.exports = {
     dest.red = this.red;
   };
 
-  BN.prototype.clone = function clone () {
+  BN.prototype.clone = function clone() {
     var r = new BN(null);
     this.copy(r);
     return r;
   };
 
-  BN.prototype._expand = function _expand (size) {
+  BN.prototype._expand = function _expand(size) {
     while (this.length < size) {
       this.words[this.length++] = 0;
     }
@@ -54970,14 +54646,14 @@ module.exports = {
   };
 
   // Remove leading `0` from `this`
-  BN.prototype.strip = function strip () {
+  BN.prototype.strip = function strip() {
     while (this.length > 1 && this.words[this.length - 1] === 0) {
       this.length--;
     }
     return this._normSign();
   };
 
-  BN.prototype._normSign = function _normSign () {
+  BN.prototype._normSign = function _normSign() {
     // -0 = 0
     if (this.length === 1 && this.words[0] === 0) {
       this.negative = 0;
@@ -54985,17 +54661,15 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.inspect = function inspect () {
+  BN.prototype.inspect = function inspect() {
     return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
   };
 
   /*
-
-  var zeros = [];
+   var zeros = [];
   var groupSizes = [];
   var groupBases = [];
-
-  var s = '';
+   var s = '';
   var i = -1;
   while (++i < BN.wordSize) {
     zeros[i] = s;
@@ -55016,57 +54690,15 @@ module.exports = {
     groupSizes[base] = groupSize;
     groupBases[base] = groupBase;
   }
+   */
 
-  */
+  var zeros = ['', '0', '00', '000', '0000', '00000', '000000', '0000000', '00000000', '000000000', '0000000000', '00000000000', '000000000000', '0000000000000', '00000000000000', '000000000000000', '0000000000000000', '00000000000000000', '000000000000000000', '0000000000000000000', '00000000000000000000', '000000000000000000000', '0000000000000000000000', '00000000000000000000000', '000000000000000000000000', '0000000000000000000000000'];
+
+  var groupSizes = [0, 0, 25, 16, 12, 11, 10, 9, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5];
+
+  var groupBases = [0, 0, 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176];
 
-  var zeros = [
-    '',
-    '0',
-    '00',
-    '000',
-    '0000',
-    '00000',
-    '000000',
-    '0000000',
-    '00000000',
-    '000000000',
-    '0000000000',
-    '00000000000',
-    '000000000000',
-    '0000000000000',
-    '00000000000000',
-    '000000000000000',
-    '0000000000000000',
-    '00000000000000000',
-    '000000000000000000',
-    '0000000000000000000',
-    '00000000000000000000',
-    '000000000000000000000',
-    '0000000000000000000000',
-    '00000000000000000000000',
-    '000000000000000000000000',
-    '0000000000000000000000000'
-  ];
-
-  var groupSizes = [
-    0, 0,
-    25, 16, 12, 11, 10, 9, 8,
-    8, 7, 7, 7, 7, 6, 6,
-    6, 6, 6, 6, 6, 5, 5,
-    5, 5, 5, 5, 5, 5, 5,
-    5, 5, 5, 5, 5, 5, 5
-  ];
-
-  var groupBases = [
-    0, 0,
-    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
-    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
-    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
-    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
-    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
-  ];
-
-  BN.prototype.toString = function toString (base, padding) {
+  BN.prototype.toString = function toString(base, padding) {
     base = base || 10;
     padding = padding | 0 || 1;
 
@@ -55077,8 +54709,8 @@ module.exports = {
       var carry = 0;
       for (var i = 0; i < this.length; i++) {
         var w = this.words[i];
-        var word = (((w << off) | carry) & 0xffffff).toString(16);
-        carry = (w >>> (24 - off)) & 0xffffff;
+        var word = ((w << off | carry) & 0xffffff).toString(16);
+        carry = w >>> 24 - off & 0xffffff;
         if (carry !== 0 || i !== this.length - 1) {
           out = zeros[6 - word.length] + word + out;
         } else {
@@ -55135,33 +54767,33 @@ module.exports = {
     assert(false, 'Base should be between 2 and 36');
   };
 
-  BN.prototype.toNumber = function toNumber () {
+  BN.prototype.toNumber = function toNumber() {
     var ret = this.words[0];
     if (this.length === 2) {
       ret += this.words[1] * 0x4000000;
     } else if (this.length === 3 && this.words[2] === 0x01) {
       // NOTE: at this stage it is known that the top bit is set
-      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+      ret += 0x10000000000000 + this.words[1] * 0x4000000;
     } else if (this.length > 2) {
       assert(false, 'Number can only safely store up to 53 bits');
     }
-    return (this.negative !== 0) ? -ret : ret;
+    return this.negative !== 0 ? -ret : ret;
   };
 
-  BN.prototype.toJSON = function toJSON () {
+  BN.prototype.toJSON = function toJSON() {
     return this.toString(16);
   };
 
-  BN.prototype.toBuffer = function toBuffer (endian, length) {
+  BN.prototype.toBuffer = function toBuffer(endian, length) {
     assert(typeof Buffer !== 'undefined');
     return this.toArrayLike(Buffer, endian, length);
   };
 
-  BN.prototype.toArray = function toArray (endian, length) {
+  BN.prototype.toArray = function toArray(endian, length) {
     return this.toArrayLike(Array, endian, length);
   };
 
-  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+  BN.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) {
     var byteLength = this.byteLength();
     var reqLength = length || Math.max(1, byteLength);
     assert(byteLength <= reqLength, 'byte array longer than desired length');
@@ -55202,11 +54834,11 @@ module.exports = {
   };
 
   if (Math.clz32) {
-    BN.prototype._countBits = function _countBits (w) {
+    BN.prototype._countBits = function _countBits(w) {
       return 32 - Math.clz32(w);
     };
   } else {
-    BN.prototype._countBits = function _countBits (w) {
+    BN.prototype._countBits = function _countBits(w) {
       var t = w;
       var r = 0;
       if (t >= 0x1000) {
@@ -55229,7 +54861,7 @@ module.exports = {
     };
   }
 
-  BN.prototype._zeroBits = function _zeroBits (w) {
+  BN.prototype._zeroBits = function _zeroBits(w) {
     // Short-cut
     if (w === 0) return 26;
 
@@ -55258,27 +54890,27 @@ module.exports = {
   };
 
   // Return number of used bits in a BN
-  BN.prototype.bitLength = function bitLength () {
+  BN.prototype.bitLength = function bitLength() {
     var w = this.words[this.length - 1];
     var hi = this._countBits(w);
     return (this.length - 1) * 26 + hi;
   };
 
-  function toBitArray (num) {
+  function toBitArray(num) {
     var w = new Array(num.bitLength());
 
     for (var bit = 0; bit < w.length; bit++) {
-      var off = (bit / 26) | 0;
+      var off = bit / 26 | 0;
       var wbit = bit % 26;
 
-      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+      w[bit] = (num.words[off] & 1 << wbit) >>> wbit;
     }
 
     return w;
   }
 
   // Number of trailing zero bits
-  BN.prototype.zeroBits = function zeroBits () {
+  BN.prototype.zeroBits = function zeroBits() {
     if (this.isZero()) return 0;
 
     var r = 0;
@@ -55290,34 +54922,34 @@ module.exports = {
     return r;
   };
 
-  BN.prototype.byteLength = function byteLength () {
+  BN.prototype.byteLength = function byteLength() {
     return Math.ceil(this.bitLength() / 8);
   };
 
-  BN.prototype.toTwos = function toTwos (width) {
+  BN.prototype.toTwos = function toTwos(width) {
     if (this.negative !== 0) {
       return this.abs().inotn(width).iaddn(1);
     }
     return this.clone();
   };
 
-  BN.prototype.fromTwos = function fromTwos (width) {
+  BN.prototype.fromTwos = function fromTwos(width) {
     if (this.testn(width - 1)) {
       return this.notn(width).iaddn(1).ineg();
     }
     return this.clone();
   };
 
-  BN.prototype.isNeg = function isNeg () {
+  BN.prototype.isNeg = function isNeg() {
     return this.negative !== 0;
   };
 
   // Return negative clone of `this`
-  BN.prototype.neg = function neg () {
+  BN.prototype.neg = function neg() {
     return this.clone().ineg();
   };
 
-  BN.prototype.ineg = function ineg () {
+  BN.prototype.ineg = function ineg() {
     if (!this.isZero()) {
       this.negative ^= 1;
     }
@@ -55326,7 +54958,7 @@ module.exports = {
   };
 
   // Or `num` with `this` in-place
-  BN.prototype.iuor = function iuor (num) {
+  BN.prototype.iuor = function iuor(num) {
     while (this.length < num.length) {
       this.words[this.length++] = 0;
     }
@@ -55338,24 +54970,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ior = function ior (num) {
+  BN.prototype.ior = function ior(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuor(num);
   };
 
   // Or `num` with `this`
-  BN.prototype.or = function or (num) {
+  BN.prototype.or = function or(num) {
     if (this.length > num.length) return this.clone().ior(num);
     return num.clone().ior(this);
   };
 
-  BN.prototype.uor = function uor (num) {
+  BN.prototype.uor = function uor(num) {
     if (this.length > num.length) return this.clone().iuor(num);
     return num.clone().iuor(this);
   };
 
   // And `num` with `this` in-place
-  BN.prototype.iuand = function iuand (num) {
+  BN.prototype.iuand = function iuand(num) {
     // b = min-length(num, this)
     var b;
     if (this.length > num.length) {
@@ -55373,24 +55005,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.iand = function iand (num) {
+  BN.prototype.iand = function iand(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuand(num);
   };
 
   // And `num` with `this`
-  BN.prototype.and = function and (num) {
+  BN.prototype.and = function and(num) {
     if (this.length > num.length) return this.clone().iand(num);
     return num.clone().iand(this);
   };
 
-  BN.prototype.uand = function uand (num) {
+  BN.prototype.uand = function uand(num) {
     if (this.length > num.length) return this.clone().iuand(num);
     return num.clone().iuand(this);
   };
 
   // Xor `num` with `this` in-place
-  BN.prototype.iuxor = function iuxor (num) {
+  BN.prototype.iuxor = function iuxor(num) {
     // a.length > b.length
     var a;
     var b;
@@ -55417,24 +55049,24 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ixor = function ixor (num) {
+  BN.prototype.ixor = function ixor(num) {
     assert((this.negative | num.negative) === 0);
     return this.iuxor(num);
   };
 
   // Xor `num` with `this`
-  BN.prototype.xor = function xor (num) {
+  BN.prototype.xor = function xor(num) {
     if (this.length > num.length) return this.clone().ixor(num);
     return num.clone().ixor(this);
   };
 
-  BN.prototype.uxor = function uxor (num) {
+  BN.prototype.uxor = function uxor(num) {
     if (this.length > num.length) return this.clone().iuxor(num);
     return num.clone().iuxor(this);
   };
 
   // Not ``this`` with ``width`` bitwidth
-  BN.prototype.inotn = function inotn (width) {
+  BN.prototype.inotn = function inotn(width) {
     assert(typeof width === 'number' && width >= 0);
 
     var bytesNeeded = Math.ceil(width / 26) | 0;
@@ -55454,28 +55086,28 @@ module.exports = {
 
     // Handle the residue
     if (bitsLeft > 0) {
-      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+      this.words[i] = ~this.words[i] & 0x3ffffff >> 26 - bitsLeft;
     }
 
     // And remove leading zeroes
     return this.strip();
   };
 
-  BN.prototype.notn = function notn (width) {
+  BN.prototype.notn = function notn(width) {
     return this.clone().inotn(width);
   };
 
   // Set `bit` of `this`
-  BN.prototype.setn = function setn (bit, val) {
+  BN.prototype.setn = function setn(bit, val) {
     assert(typeof bit === 'number' && bit >= 0);
 
-    var off = (bit / 26) | 0;
+    var off = bit / 26 | 0;
     var wbit = bit % 26;
 
     this._expand(off + 1);
 
     if (val) {
-      this.words[off] = this.words[off] | (1 << wbit);
+      this.words[off] = this.words[off] | 1 << wbit;
     } else {
       this.words[off] = this.words[off] & ~(1 << wbit);
     }
@@ -55484,7 +55116,7 @@ module.exports = {
   };
 
   // Add `num` to `this` in-place
-  BN.prototype.iadd = function iadd (num) {
+  BN.prototype.iadd = function iadd(num) {
     var r;
 
     // negative + positive
@@ -55494,7 +55126,7 @@ module.exports = {
       this.negative ^= 1;
       return this._normSign();
 
-    // positive + negative
+      // positive + negative
     } else if (this.negative === 0 && num.negative !== 0) {
       num.negative = 0;
       r = this.isub(num);
@@ -55528,7 +55160,7 @@ module.exports = {
     if (carry !== 0) {
       this.words[this.length] = carry;
       this.length++;
-    // Copy the rest of the words
+      // Copy the rest of the words
     } else if (a !== this) {
       for (; i < a.length; i++) {
         this.words[i] = a.words[i];
@@ -55539,7 +55171,7 @@ module.exports = {
   };
 
   // Add `num` to `this`
-  BN.prototype.add = function add (num) {
+  BN.prototype.add = function add(num) {
     var res;
     if (num.negative !== 0 && this.negative === 0) {
       num.negative = 0;
@@ -55559,7 +55191,7 @@ module.exports = {
   };
 
   // Subtract `num` from `this` in-place
-  BN.prototype.isub = function isub (num) {
+  BN.prototype.isub = function isub(num) {
     // this - (-num) = this + num
     if (num.negative !== 0) {
       num.negative = 0;
@@ -55567,7 +55199,7 @@ module.exports = {
       num.negative = 1;
       return r._normSign();
 
-    // -this - num = -(this + num)
+      // -this - num = -(this + num)
     } else if (this.negative !== 0) {
       this.negative = 0;
       this.iadd(num);
@@ -55625,15 +55257,15 @@ module.exports = {
   };
 
   // Subtract `num` from `this`
-  BN.prototype.sub = function sub (num) {
+  BN.prototype.sub = function sub(num) {
     return this.clone().isub(num);
   };
 
-  function smallMulTo (self, num, out) {
+  function smallMulTo(self, num, out) {
     out.negative = num.negative ^ self.negative;
-    var len = (self.length + num.length) | 0;
+    var len = self.length + num.length | 0;
     out.length = len;
-    len = (len - 1) | 0;
+    len = len - 1 | 0;
 
     // Peel one iteration (compiler can't do it, because of code complexity)
     var a = self.words[0] | 0;
@@ -55641,7 +55273,7 @@ module.exports = {
     var r = a * b;
 
     var lo = r & 0x3ffffff;
-    var carry = (r / 0x4000000) | 0;
+    var carry = r / 0x4000000 | 0;
     out.words[0] = lo;
 
     for (var k = 1; k < len; k++) {
@@ -55651,11 +55283,11 @@ module.exports = {
       var rword = carry & 0x3ffffff;
       var maxJ = Math.min(k, num.length - 1);
       for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
-        var i = (k - j) | 0;
+        var i = k - j | 0;
         a = self.words[i] | 0;
         b = num.words[j] | 0;
         r = a * b + rword;
-        ncarry += (r / 0x4000000) | 0;
+        ncarry += r / 0x4000000 | 0;
         rword = r & 0x3ffffff;
       }
       out.words[k] = rword | 0;
@@ -55673,7 +55305,7 @@ module.exports = {
   // TODO(indutny): it may be reasonable to omit it for users who don't need
   // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
   // multiplication (like elliptic secp256k1).
-  var comb10MulTo = function comb10MulTo (self, num, out) {
+  var comb10MulTo = function comb10MulTo(self, num, out) {
     var a = self.words;
     var b = num.words;
     var o = out.words;
@@ -55747,478 +55379,478 @@ module.exports = {
     /* k = 0 */
     lo = Math.imul(al0, bl0);
     mid = Math.imul(al0, bh0);
-    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    mid = mid + Math.imul(ah0, bl0) | 0;
     hi = Math.imul(ah0, bh0);
-    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    var w0 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0;
     w0 &= 0x3ffffff;
     /* k = 1 */
     lo = Math.imul(al1, bl0);
     mid = Math.imul(al1, bh0);
-    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    mid = mid + Math.imul(ah1, bl0) | 0;
     hi = Math.imul(ah1, bh0);
-    lo = (lo + Math.imul(al0, bl1)) | 0;
-    mid = (mid + Math.imul(al0, bh1)) | 0;
-    mid = (mid + Math.imul(ah0, bl1)) | 0;
-    hi = (hi + Math.imul(ah0, bh1)) | 0;
-    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    lo = lo + Math.imul(al0, bl1) | 0;
+    mid = mid + Math.imul(al0, bh1) | 0;
+    mid = mid + Math.imul(ah0, bl1) | 0;
+    hi = hi + Math.imul(ah0, bh1) | 0;
+    var w1 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0;
     w1 &= 0x3ffffff;
     /* k = 2 */
     lo = Math.imul(al2, bl0);
     mid = Math.imul(al2, bh0);
-    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    mid = mid + Math.imul(ah2, bl0) | 0;
     hi = Math.imul(ah2, bh0);
-    lo = (lo + Math.imul(al1, bl1)) | 0;
-    mid = (mid + Math.imul(al1, bh1)) | 0;
-    mid = (mid + Math.imul(ah1, bl1)) | 0;
-    hi = (hi + Math.imul(ah1, bh1)) | 0;
-    lo = (lo + Math.imul(al0, bl2)) | 0;
-    mid = (mid + Math.imul(al0, bh2)) | 0;
-    mid = (mid + Math.imul(ah0, bl2)) | 0;
-    hi = (hi + Math.imul(ah0, bh2)) | 0;
-    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    lo = lo + Math.imul(al1, bl1) | 0;
+    mid = mid + Math.imul(al1, bh1) | 0;
+    mid = mid + Math.imul(ah1, bl1) | 0;
+    hi = hi + Math.imul(ah1, bh1) | 0;
+    lo = lo + Math.imul(al0, bl2) | 0;
+    mid = mid + Math.imul(al0, bh2) | 0;
+    mid = mid + Math.imul(ah0, bl2) | 0;
+    hi = hi + Math.imul(ah0, bh2) | 0;
+    var w2 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0;
     w2 &= 0x3ffffff;
     /* k = 3 */
     lo = Math.imul(al3, bl0);
     mid = Math.imul(al3, bh0);
-    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    mid = mid + Math.imul(ah3, bl0) | 0;
     hi = Math.imul(ah3, bh0);
-    lo = (lo + Math.imul(al2, bl1)) | 0;
-    mid = (mid + Math.imul(al2, bh1)) | 0;
-    mid = (mid + Math.imul(ah2, bl1)) | 0;
-    hi = (hi + Math.imul(ah2, bh1)) | 0;
-    lo = (lo + Math.imul(al1, bl2)) | 0;
-    mid = (mid + Math.imul(al1, bh2)) | 0;
-    mid = (mid + Math.imul(ah1, bl2)) | 0;
-    hi = (hi + Math.imul(ah1, bh2)) | 0;
-    lo = (lo + Math.imul(al0, bl3)) | 0;
-    mid = (mid + Math.imul(al0, bh3)) | 0;
-    mid = (mid + Math.imul(ah0, bl3)) | 0;
-    hi = (hi + Math.imul(ah0, bh3)) | 0;
-    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    lo = lo + Math.imul(al2, bl1) | 0;
+    mid = mid + Math.imul(al2, bh1) | 0;
+    mid = mid + Math.imul(ah2, bl1) | 0;
+    hi = hi + Math.imul(ah2, bh1) | 0;
+    lo = lo + Math.imul(al1, bl2) | 0;
+    mid = mid + Math.imul(al1, bh2) | 0;
+    mid = mid + Math.imul(ah1, bl2) | 0;
+    hi = hi + Math.imul(ah1, bh2) | 0;
+    lo = lo + Math.imul(al0, bl3) | 0;
+    mid = mid + Math.imul(al0, bh3) | 0;
+    mid = mid + Math.imul(ah0, bl3) | 0;
+    hi = hi + Math.imul(ah0, bh3) | 0;
+    var w3 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0;
     w3 &= 0x3ffffff;
     /* k = 4 */
     lo = Math.imul(al4, bl0);
     mid = Math.imul(al4, bh0);
-    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    mid = mid + Math.imul(ah4, bl0) | 0;
     hi = Math.imul(ah4, bh0);
-    lo = (lo + Math.imul(al3, bl1)) | 0;
-    mid = (mid + Math.imul(al3, bh1)) | 0;
-    mid = (mid + Math.imul(ah3, bl1)) | 0;
-    hi = (hi + Math.imul(ah3, bh1)) | 0;
-    lo = (lo + Math.imul(al2, bl2)) | 0;
-    mid = (mid + Math.imul(al2, bh2)) | 0;
-    mid = (mid + Math.imul(ah2, bl2)) | 0;
-    hi = (hi + Math.imul(ah2, bh2)) | 0;
-    lo = (lo + Math.imul(al1, bl3)) | 0;
-    mid = (mid + Math.imul(al1, bh3)) | 0;
-    mid = (mid + Math.imul(ah1, bl3)) | 0;
-    hi = (hi + Math.imul(ah1, bh3)) | 0;
-    lo = (lo + Math.imul(al0, bl4)) | 0;
-    mid = (mid + Math.imul(al0, bh4)) | 0;
-    mid = (mid + Math.imul(ah0, bl4)) | 0;
-    hi = (hi + Math.imul(ah0, bh4)) | 0;
-    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    lo = lo + Math.imul(al3, bl1) | 0;
+    mid = mid + Math.imul(al3, bh1) | 0;
+    mid = mid + Math.imul(ah3, bl1) | 0;
+    hi = hi + Math.imul(ah3, bh1) | 0;
+    lo = lo + Math.imul(al2, bl2) | 0;
+    mid = mid + Math.imul(al2, bh2) | 0;
+    mid = mid + Math.imul(ah2, bl2) | 0;
+    hi = hi + Math.imul(ah2, bh2) | 0;
+    lo = lo + Math.imul(al1, bl3) | 0;
+    mid = mid + Math.imul(al1, bh3) | 0;
+    mid = mid + Math.imul(ah1, bl3) | 0;
+    hi = hi + Math.imul(ah1, bh3) | 0;
+    lo = lo + Math.imul(al0, bl4) | 0;
+    mid = mid + Math.imul(al0, bh4) | 0;
+    mid = mid + Math.imul(ah0, bl4) | 0;
+    hi = hi + Math.imul(ah0, bh4) | 0;
+    var w4 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0;
     w4 &= 0x3ffffff;
     /* k = 5 */
     lo = Math.imul(al5, bl0);
     mid = Math.imul(al5, bh0);
-    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    mid = mid + Math.imul(ah5, bl0) | 0;
     hi = Math.imul(ah5, bh0);
-    lo = (lo + Math.imul(al4, bl1)) | 0;
-    mid = (mid + Math.imul(al4, bh1)) | 0;
-    mid = (mid + Math.imul(ah4, bl1)) | 0;
-    hi = (hi + Math.imul(ah4, bh1)) | 0;
-    lo = (lo + Math.imul(al3, bl2)) | 0;
-    mid = (mid + Math.imul(al3, bh2)) | 0;
-    mid = (mid + Math.imul(ah3, bl2)) | 0;
-    hi = (hi + Math.imul(ah3, bh2)) | 0;
-    lo = (lo + Math.imul(al2, bl3)) | 0;
-    mid = (mid + Math.imul(al2, bh3)) | 0;
-    mid = (mid + Math.imul(ah2, bl3)) | 0;
-    hi = (hi + Math.imul(ah2, bh3)) | 0;
-    lo = (lo + Math.imul(al1, bl4)) | 0;
-    mid = (mid + Math.imul(al1, bh4)) | 0;
-    mid = (mid + Math.imul(ah1, bl4)) | 0;
-    hi = (hi + Math.imul(ah1, bh4)) | 0;
-    lo = (lo + Math.imul(al0, bl5)) | 0;
-    mid = (mid + Math.imul(al0, bh5)) | 0;
-    mid = (mid + Math.imul(ah0, bl5)) | 0;
-    hi = (hi + Math.imul(ah0, bh5)) | 0;
-    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    lo = lo + Math.imul(al4, bl1) | 0;
+    mid = mid + Math.imul(al4, bh1) | 0;
+    mid = mid + Math.imul(ah4, bl1) | 0;
+    hi = hi + Math.imul(ah4, bh1) | 0;
+    lo = lo + Math.imul(al3, bl2) | 0;
+    mid = mid + Math.imul(al3, bh2) | 0;
+    mid = mid + Math.imul(ah3, bl2) | 0;
+    hi = hi + Math.imul(ah3, bh2) | 0;
+    lo = lo + Math.imul(al2, bl3) | 0;
+    mid = mid + Math.imul(al2, bh3) | 0;
+    mid = mid + Math.imul(ah2, bl3) | 0;
+    hi = hi + Math.imul(ah2, bh3) | 0;
+    lo = lo + Math.imul(al1, bl4) | 0;
+    mid = mid + Math.imul(al1, bh4) | 0;
+    mid = mid + Math.imul(ah1, bl4) | 0;
+    hi = hi + Math.imul(ah1, bh4) | 0;
+    lo = lo + Math.imul(al0, bl5) | 0;
+    mid = mid + Math.imul(al0, bh5) | 0;
+    mid = mid + Math.imul(ah0, bl5) | 0;
+    hi = hi + Math.imul(ah0, bh5) | 0;
+    var w5 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0;
     w5 &= 0x3ffffff;
     /* k = 6 */
     lo = Math.imul(al6, bl0);
     mid = Math.imul(al6, bh0);
-    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    mid = mid + Math.imul(ah6, bl0) | 0;
     hi = Math.imul(ah6, bh0);
-    lo = (lo + Math.imul(al5, bl1)) | 0;
-    mid = (mid + Math.imul(al5, bh1)) | 0;
-    mid = (mid + Math.imul(ah5, bl1)) | 0;
-    hi = (hi + Math.imul(ah5, bh1)) | 0;
-    lo = (lo + Math.imul(al4, bl2)) | 0;
-    mid = (mid + Math.imul(al4, bh2)) | 0;
-    mid = (mid + Math.imul(ah4, bl2)) | 0;
-    hi = (hi + Math.imul(ah4, bh2)) | 0;
-    lo = (lo + Math.imul(al3, bl3)) | 0;
-    mid = (mid + Math.imul(al3, bh3)) | 0;
-    mid = (mid + Math.imul(ah3, bl3)) | 0;
-    hi = (hi + Math.imul(ah3, bh3)) | 0;
-    lo = (lo + Math.imul(al2, bl4)) | 0;
-    mid = (mid + Math.imul(al2, bh4)) | 0;
-    mid = (mid + Math.imul(ah2, bl4)) | 0;
-    hi = (hi + Math.imul(ah2, bh4)) | 0;
-    lo = (lo + Math.imul(al1, bl5)) | 0;
-    mid = (mid + Math.imul(al1, bh5)) | 0;
-    mid = (mid + Math.imul(ah1, bl5)) | 0;
-    hi = (hi + Math.imul(ah1, bh5)) | 0;
-    lo = (lo + Math.imul(al0, bl6)) | 0;
-    mid = (mid + Math.imul(al0, bh6)) | 0;
-    mid = (mid + Math.imul(ah0, bl6)) | 0;
-    hi = (hi + Math.imul(ah0, bh6)) | 0;
-    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    lo = lo + Math.imul(al5, bl1) | 0;
+    mid = mid + Math.imul(al5, bh1) | 0;
+    mid = mid + Math.imul(ah5, bl1) | 0;
+    hi = hi + Math.imul(ah5, bh1) | 0;
+    lo = lo + Math.imul(al4, bl2) | 0;
+    mid = mid + Math.imul(al4, bh2) | 0;
+    mid = mid + Math.imul(ah4, bl2) | 0;
+    hi = hi + Math.imul(ah4, bh2) | 0;
+    lo = lo + Math.imul(al3, bl3) | 0;
+    mid = mid + Math.imul(al3, bh3) | 0;
+    mid = mid + Math.imul(ah3, bl3) | 0;
+    hi = hi + Math.imul(ah3, bh3) | 0;
+    lo = lo + Math.imul(al2, bl4) | 0;
+    mid = mid + Math.imul(al2, bh4) | 0;
+    mid = mid + Math.imul(ah2, bl4) | 0;
+    hi = hi + Math.imul(ah2, bh4) | 0;
+    lo = lo + Math.imul(al1, bl5) | 0;
+    mid = mid + Math.imul(al1, bh5) | 0;
+    mid = mid + Math.imul(ah1, bl5) | 0;
+    hi = hi + Math.imul(ah1, bh5) | 0;
+    lo = lo + Math.imul(al0, bl6) | 0;
+    mid = mid + Math.imul(al0, bh6) | 0;
+    mid = mid + Math.imul(ah0, bl6) | 0;
+    hi = hi + Math.imul(ah0, bh6) | 0;
+    var w6 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0;
     w6 &= 0x3ffffff;
     /* k = 7 */
     lo = Math.imul(al7, bl0);
     mid = Math.imul(al7, bh0);
-    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    mid = mid + Math.imul(ah7, bl0) | 0;
     hi = Math.imul(ah7, bh0);
-    lo = (lo + Math.imul(al6, bl1)) | 0;
-    mid = (mid + Math.imul(al6, bh1)) | 0;
-    mid = (mid + Math.imul(ah6, bl1)) | 0;
-    hi = (hi + Math.imul(ah6, bh1)) | 0;
-    lo = (lo + Math.imul(al5, bl2)) | 0;
-    mid = (mid + Math.imul(al5, bh2)) | 0;
-    mid = (mid + Math.imul(ah5, bl2)) | 0;
-    hi = (hi + Math.imul(ah5, bh2)) | 0;
-    lo = (lo + Math.imul(al4, bl3)) | 0;
-    mid = (mid + Math.imul(al4, bh3)) | 0;
-    mid = (mid + Math.imul(ah4, bl3)) | 0;
-    hi = (hi + Math.imul(ah4, bh3)) | 0;
-    lo = (lo + Math.imul(al3, bl4)) | 0;
-    mid = (mid + Math.imul(al3, bh4)) | 0;
-    mid = (mid + Math.imul(ah3, bl4)) | 0;
-    hi = (hi + Math.imul(ah3, bh4)) | 0;
-    lo = (lo + Math.imul(al2, bl5)) | 0;
-    mid = (mid + Math.imul(al2, bh5)) | 0;
-    mid = (mid + Math.imul(ah2, bl5)) | 0;
-    hi = (hi + Math.imul(ah2, bh5)) | 0;
-    lo = (lo + Math.imul(al1, bl6)) | 0;
-    mid = (mid + Math.imul(al1, bh6)) | 0;
-    mid = (mid + Math.imul(ah1, bl6)) | 0;
-    hi = (hi + Math.imul(ah1, bh6)) | 0;
-    lo = (lo + Math.imul(al0, bl7)) | 0;
-    mid = (mid + Math.imul(al0, bh7)) | 0;
-    mid = (mid + Math.imul(ah0, bl7)) | 0;
-    hi = (hi + Math.imul(ah0, bh7)) | 0;
-    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    lo = lo + Math.imul(al6, bl1) | 0;
+    mid = mid + Math.imul(al6, bh1) | 0;
+    mid = mid + Math.imul(ah6, bl1) | 0;
+    hi = hi + Math.imul(ah6, bh1) | 0;
+    lo = lo + Math.imul(al5, bl2) | 0;
+    mid = mid + Math.imul(al5, bh2) | 0;
+    mid = mid + Math.imul(ah5, bl2) | 0;
+    hi = hi + Math.imul(ah5, bh2) | 0;
+    lo = lo + Math.imul(al4, bl3) | 0;
+    mid = mid + Math.imul(al4, bh3) | 0;
+    mid = mid + Math.imul(ah4, bl3) | 0;
+    hi = hi + Math.imul(ah4, bh3) | 0;
+    lo = lo + Math.imul(al3, bl4) | 0;
+    mid = mid + Math.imul(al3, bh4) | 0;
+    mid = mid + Math.imul(ah3, bl4) | 0;
+    hi = hi + Math.imul(ah3, bh4) | 0;
+    lo = lo + Math.imul(al2, bl5) | 0;
+    mid = mid + Math.imul(al2, bh5) | 0;
+    mid = mid + Math.imul(ah2, bl5) | 0;
+    hi = hi + Math.imul(ah2, bh5) | 0;
+    lo = lo + Math.imul(al1, bl6) | 0;
+    mid = mid + Math.imul(al1, bh6) | 0;
+    mid = mid + Math.imul(ah1, bl6) | 0;
+    hi = hi + Math.imul(ah1, bh6) | 0;
+    lo = lo + Math.imul(al0, bl7) | 0;
+    mid = mid + Math.imul(al0, bh7) | 0;
+    mid = mid + Math.imul(ah0, bl7) | 0;
+    hi = hi + Math.imul(ah0, bh7) | 0;
+    var w7 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0;
     w7 &= 0x3ffffff;
     /* k = 8 */
     lo = Math.imul(al8, bl0);
     mid = Math.imul(al8, bh0);
-    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    mid = mid + Math.imul(ah8, bl0) | 0;
     hi = Math.imul(ah8, bh0);
-    lo = (lo + Math.imul(al7, bl1)) | 0;
-    mid = (mid + Math.imul(al7, bh1)) | 0;
-    mid = (mid + Math.imul(ah7, bl1)) | 0;
-    hi = (hi + Math.imul(ah7, bh1)) | 0;
-    lo = (lo + Math.imul(al6, bl2)) | 0;
-    mid = (mid + Math.imul(al6, bh2)) | 0;
-    mid = (mid + Math.imul(ah6, bl2)) | 0;
-    hi = (hi + Math.imul(ah6, bh2)) | 0;
-    lo = (lo + Math.imul(al5, bl3)) | 0;
-    mid = (mid + Math.imul(al5, bh3)) | 0;
-    mid = (mid + Math.imul(ah5, bl3)) | 0;
-    hi = (hi + Math.imul(ah5, bh3)) | 0;
-    lo = (lo + Math.imul(al4, bl4)) | 0;
-    mid = (mid + Math.imul(al4, bh4)) | 0;
-    mid = (mid + Math.imul(ah4, bl4)) | 0;
-    hi = (hi + Math.imul(ah4, bh4)) | 0;
-    lo = (lo + Math.imul(al3, bl5)) | 0;
-    mid = (mid + Math.imul(al3, bh5)) | 0;
-    mid = (mid + Math.imul(ah3, bl5)) | 0;
-    hi = (hi + Math.imul(ah3, bh5)) | 0;
-    lo = (lo + Math.imul(al2, bl6)) | 0;
-    mid = (mid + Math.imul(al2, bh6)) | 0;
-    mid = (mid + Math.imul(ah2, bl6)) | 0;
-    hi = (hi + Math.imul(ah2, bh6)) | 0;
-    lo = (lo + Math.imul(al1, bl7)) | 0;
-    mid = (mid + Math.imul(al1, bh7)) | 0;
-    mid = (mid + Math.imul(ah1, bl7)) | 0;
-    hi = (hi + Math.imul(ah1, bh7)) | 0;
-    lo = (lo + Math.imul(al0, bl8)) | 0;
-    mid = (mid + Math.imul(al0, bh8)) | 0;
-    mid = (mid + Math.imul(ah0, bl8)) | 0;
-    hi = (hi + Math.imul(ah0, bh8)) | 0;
-    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    lo = lo + Math.imul(al7, bl1) | 0;
+    mid = mid + Math.imul(al7, bh1) | 0;
+    mid = mid + Math.imul(ah7, bl1) | 0;
+    hi = hi + Math.imul(ah7, bh1) | 0;
+    lo = lo + Math.imul(al6, bl2) | 0;
+    mid = mid + Math.imul(al6, bh2) | 0;
+    mid = mid + Math.imul(ah6, bl2) | 0;
+    hi = hi + Math.imul(ah6, bh2) | 0;
+    lo = lo + Math.imul(al5, bl3) | 0;
+    mid = mid + Math.imul(al5, bh3) | 0;
+    mid = mid + Math.imul(ah5, bl3) | 0;
+    hi = hi + Math.imul(ah5, bh3) | 0;
+    lo = lo + Math.imul(al4, bl4) | 0;
+    mid = mid + Math.imul(al4, bh4) | 0;
+    mid = mid + Math.imul(ah4, bl4) | 0;
+    hi = hi + Math.imul(ah4, bh4) | 0;
+    lo = lo + Math.imul(al3, bl5) | 0;
+    mid = mid + Math.imul(al3, bh5) | 0;
+    mid = mid + Math.imul(ah3, bl5) | 0;
+    hi = hi + Math.imul(ah3, bh5) | 0;
+    lo = lo + Math.imul(al2, bl6) | 0;
+    mid = mid + Math.imul(al2, bh6) | 0;
+    mid = mid + Math.imul(ah2, bl6) | 0;
+    hi = hi + Math.imul(ah2, bh6) | 0;
+    lo = lo + Math.imul(al1, bl7) | 0;
+    mid = mid + Math.imul(al1, bh7) | 0;
+    mid = mid + Math.imul(ah1, bl7) | 0;
+    hi = hi + Math.imul(ah1, bh7) | 0;
+    lo = lo + Math.imul(al0, bl8) | 0;
+    mid = mid + Math.imul(al0, bh8) | 0;
+    mid = mid + Math.imul(ah0, bl8) | 0;
+    hi = hi + Math.imul(ah0, bh8) | 0;
+    var w8 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0;
     w8 &= 0x3ffffff;
     /* k = 9 */
     lo = Math.imul(al9, bl0);
     mid = Math.imul(al9, bh0);
-    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    mid = mid + Math.imul(ah9, bl0) | 0;
     hi = Math.imul(ah9, bh0);
-    lo = (lo + Math.imul(al8, bl1)) | 0;
-    mid = (mid + Math.imul(al8, bh1)) | 0;
-    mid = (mid + Math.imul(ah8, bl1)) | 0;
-    hi = (hi + Math.imul(ah8, bh1)) | 0;
-    lo = (lo + Math.imul(al7, bl2)) | 0;
-    mid = (mid + Math.imul(al7, bh2)) | 0;
-    mid = (mid + Math.imul(ah7, bl2)) | 0;
-    hi = (hi + Math.imul(ah7, bh2)) | 0;
-    lo = (lo + Math.imul(al6, bl3)) | 0;
-    mid = (mid + Math.imul(al6, bh3)) | 0;
-    mid = (mid + Math.imul(ah6, bl3)) | 0;
-    hi = (hi + Math.imul(ah6, bh3)) | 0;
-    lo = (lo + Math.imul(al5, bl4)) | 0;
-    mid = (mid + Math.imul(al5, bh4)) | 0;
-    mid = (mid + Math.imul(ah5, bl4)) | 0;
-    hi = (hi + Math.imul(ah5, bh4)) | 0;
-    lo = (lo + Math.imul(al4, bl5)) | 0;
-    mid = (mid + Math.imul(al4, bh5)) | 0;
-    mid = (mid + Math.imul(ah4, bl5)) | 0;
-    hi = (hi + Math.imul(ah4, bh5)) | 0;
-    lo = (lo + Math.imul(al3, bl6)) | 0;
-    mid = (mid + Math.imul(al3, bh6)) | 0;
-    mid = (mid + Math.imul(ah3, bl6)) | 0;
-    hi = (hi + Math.imul(ah3, bh6)) | 0;
-    lo = (lo + Math.imul(al2, bl7)) | 0;
-    mid = (mid + Math.imul(al2, bh7)) | 0;
-    mid = (mid + Math.imul(ah2, bl7)) | 0;
-    hi = (hi + Math.imul(ah2, bh7)) | 0;
-    lo = (lo + Math.imul(al1, bl8)) | 0;
-    mid = (mid + Math.imul(al1, bh8)) | 0;
-    mid = (mid + Math.imul(ah1, bl8)) | 0;
-    hi = (hi + Math.imul(ah1, bh8)) | 0;
-    lo = (lo + Math.imul(al0, bl9)) | 0;
-    mid = (mid + Math.imul(al0, bh9)) | 0;
-    mid = (mid + Math.imul(ah0, bl9)) | 0;
-    hi = (hi + Math.imul(ah0, bh9)) | 0;
-    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl1) | 0;
+    mid = mid + Math.imul(al8, bh1) | 0;
+    mid = mid + Math.imul(ah8, bl1) | 0;
+    hi = hi + Math.imul(ah8, bh1) | 0;
+    lo = lo + Math.imul(al7, bl2) | 0;
+    mid = mid + Math.imul(al7, bh2) | 0;
+    mid = mid + Math.imul(ah7, bl2) | 0;
+    hi = hi + Math.imul(ah7, bh2) | 0;
+    lo = lo + Math.imul(al6, bl3) | 0;
+    mid = mid + Math.imul(al6, bh3) | 0;
+    mid = mid + Math.imul(ah6, bl3) | 0;
+    hi = hi + Math.imul(ah6, bh3) | 0;
+    lo = lo + Math.imul(al5, bl4) | 0;
+    mid = mid + Math.imul(al5, bh4) | 0;
+    mid = mid + Math.imul(ah5, bl4) | 0;
+    hi = hi + Math.imul(ah5, bh4) | 0;
+    lo = lo + Math.imul(al4, bl5) | 0;
+    mid = mid + Math.imul(al4, bh5) | 0;
+    mid = mid + Math.imul(ah4, bl5) | 0;
+    hi = hi + Math.imul(ah4, bh5) | 0;
+    lo = lo + Math.imul(al3, bl6) | 0;
+    mid = mid + Math.imul(al3, bh6) | 0;
+    mid = mid + Math.imul(ah3, bl6) | 0;
+    hi = hi + Math.imul(ah3, bh6) | 0;
+    lo = lo + Math.imul(al2, bl7) | 0;
+    mid = mid + Math.imul(al2, bh7) | 0;
+    mid = mid + Math.imul(ah2, bl7) | 0;
+    hi = hi + Math.imul(ah2, bh7) | 0;
+    lo = lo + Math.imul(al1, bl8) | 0;
+    mid = mid + Math.imul(al1, bh8) | 0;
+    mid = mid + Math.imul(ah1, bl8) | 0;
+    hi = hi + Math.imul(ah1, bh8) | 0;
+    lo = lo + Math.imul(al0, bl9) | 0;
+    mid = mid + Math.imul(al0, bh9) | 0;
+    mid = mid + Math.imul(ah0, bl9) | 0;
+    hi = hi + Math.imul(ah0, bh9) | 0;
+    var w9 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0;
     w9 &= 0x3ffffff;
     /* k = 10 */
     lo = Math.imul(al9, bl1);
     mid = Math.imul(al9, bh1);
-    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    mid = mid + Math.imul(ah9, bl1) | 0;
     hi = Math.imul(ah9, bh1);
-    lo = (lo + Math.imul(al8, bl2)) | 0;
-    mid = (mid + Math.imul(al8, bh2)) | 0;
-    mid = (mid + Math.imul(ah8, bl2)) | 0;
-    hi = (hi + Math.imul(ah8, bh2)) | 0;
-    lo = (lo + Math.imul(al7, bl3)) | 0;
-    mid = (mid + Math.imul(al7, bh3)) | 0;
-    mid = (mid + Math.imul(ah7, bl3)) | 0;
-    hi = (hi + Math.imul(ah7, bh3)) | 0;
-    lo = (lo + Math.imul(al6, bl4)) | 0;
-    mid = (mid + Math.imul(al6, bh4)) | 0;
-    mid = (mid + Math.imul(ah6, bl4)) | 0;
-    hi = (hi + Math.imul(ah6, bh4)) | 0;
-    lo = (lo + Math.imul(al5, bl5)) | 0;
-    mid = (mid + Math.imul(al5, bh5)) | 0;
-    mid = (mid + Math.imul(ah5, bl5)) | 0;
-    hi = (hi + Math.imul(ah5, bh5)) | 0;
-    lo = (lo + Math.imul(al4, bl6)) | 0;
-    mid = (mid + Math.imul(al4, bh6)) | 0;
-    mid = (mid + Math.imul(ah4, bl6)) | 0;
-    hi = (hi + Math.imul(ah4, bh6)) | 0;
-    lo = (lo + Math.imul(al3, bl7)) | 0;
-    mid = (mid + Math.imul(al3, bh7)) | 0;
-    mid = (mid + Math.imul(ah3, bl7)) | 0;
-    hi = (hi + Math.imul(ah3, bh7)) | 0;
-    lo = (lo + Math.imul(al2, bl8)) | 0;
-    mid = (mid + Math.imul(al2, bh8)) | 0;
-    mid = (mid + Math.imul(ah2, bl8)) | 0;
-    hi = (hi + Math.imul(ah2, bh8)) | 0;
-    lo = (lo + Math.imul(al1, bl9)) | 0;
-    mid = (mid + Math.imul(al1, bh9)) | 0;
-    mid = (mid + Math.imul(ah1, bl9)) | 0;
-    hi = (hi + Math.imul(ah1, bh9)) | 0;
-    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl2) | 0;
+    mid = mid + Math.imul(al8, bh2) | 0;
+    mid = mid + Math.imul(ah8, bl2) | 0;
+    hi = hi + Math.imul(ah8, bh2) | 0;
+    lo = lo + Math.imul(al7, bl3) | 0;
+    mid = mid + Math.imul(al7, bh3) | 0;
+    mid = mid + Math.imul(ah7, bl3) | 0;
+    hi = hi + Math.imul(ah7, bh3) | 0;
+    lo = lo + Math.imul(al6, bl4) | 0;
+    mid = mid + Math.imul(al6, bh4) | 0;
+    mid = mid + Math.imul(ah6, bl4) | 0;
+    hi = hi + Math.imul(ah6, bh4) | 0;
+    lo = lo + Math.imul(al5, bl5) | 0;
+    mid = mid + Math.imul(al5, bh5) | 0;
+    mid = mid + Math.imul(ah5, bl5) | 0;
+    hi = hi + Math.imul(ah5, bh5) | 0;
+    lo = lo + Math.imul(al4, bl6) | 0;
+    mid = mid + Math.imul(al4, bh6) | 0;
+    mid = mid + Math.imul(ah4, bl6) | 0;
+    hi = hi + Math.imul(ah4, bh6) | 0;
+    lo = lo + Math.imul(al3, bl7) | 0;
+    mid = mid + Math.imul(al3, bh7) | 0;
+    mid = mid + Math.imul(ah3, bl7) | 0;
+    hi = hi + Math.imul(ah3, bh7) | 0;
+    lo = lo + Math.imul(al2, bl8) | 0;
+    mid = mid + Math.imul(al2, bh8) | 0;
+    mid = mid + Math.imul(ah2, bl8) | 0;
+    hi = hi + Math.imul(ah2, bh8) | 0;
+    lo = lo + Math.imul(al1, bl9) | 0;
+    mid = mid + Math.imul(al1, bh9) | 0;
+    mid = mid + Math.imul(ah1, bl9) | 0;
+    hi = hi + Math.imul(ah1, bh9) | 0;
+    var w10 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0;
     w10 &= 0x3ffffff;
     /* k = 11 */
     lo = Math.imul(al9, bl2);
     mid = Math.imul(al9, bh2);
-    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    mid = mid + Math.imul(ah9, bl2) | 0;
     hi = Math.imul(ah9, bh2);
-    lo = (lo + Math.imul(al8, bl3)) | 0;
-    mid = (mid + Math.imul(al8, bh3)) | 0;
-    mid = (mid + Math.imul(ah8, bl3)) | 0;
-    hi = (hi + Math.imul(ah8, bh3)) | 0;
-    lo = (lo + Math.imul(al7, bl4)) | 0;
-    mid = (mid + Math.imul(al7, bh4)) | 0;
-    mid = (mid + Math.imul(ah7, bl4)) | 0;
-    hi = (hi + Math.imul(ah7, bh4)) | 0;
-    lo = (lo + Math.imul(al6, bl5)) | 0;
-    mid = (mid + Math.imul(al6, bh5)) | 0;
-    mid = (mid + Math.imul(ah6, bl5)) | 0;
-    hi = (hi + Math.imul(ah6, bh5)) | 0;
-    lo = (lo + Math.imul(al5, bl6)) | 0;
-    mid = (mid + Math.imul(al5, bh6)) | 0;
-    mid = (mid + Math.imul(ah5, bl6)) | 0;
-    hi = (hi + Math.imul(ah5, bh6)) | 0;
-    lo = (lo + Math.imul(al4, bl7)) | 0;
-    mid = (mid + Math.imul(al4, bh7)) | 0;
-    mid = (mid + Math.imul(ah4, bl7)) | 0;
-    hi = (hi + Math.imul(ah4, bh7)) | 0;
-    lo = (lo + Math.imul(al3, bl8)) | 0;
-    mid = (mid + Math.imul(al3, bh8)) | 0;
-    mid = (mid + Math.imul(ah3, bl8)) | 0;
-    hi = (hi + Math.imul(ah3, bh8)) | 0;
-    lo = (lo + Math.imul(al2, bl9)) | 0;
-    mid = (mid + Math.imul(al2, bh9)) | 0;
-    mid = (mid + Math.imul(ah2, bl9)) | 0;
-    hi = (hi + Math.imul(ah2, bh9)) | 0;
-    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl3) | 0;
+    mid = mid + Math.imul(al8, bh3) | 0;
+    mid = mid + Math.imul(ah8, bl3) | 0;
+    hi = hi + Math.imul(ah8, bh3) | 0;
+    lo = lo + Math.imul(al7, bl4) | 0;
+    mid = mid + Math.imul(al7, bh4) | 0;
+    mid = mid + Math.imul(ah7, bl4) | 0;
+    hi = hi + Math.imul(ah7, bh4) | 0;
+    lo = lo + Math.imul(al6, bl5) | 0;
+    mid = mid + Math.imul(al6, bh5) | 0;
+    mid = mid + Math.imul(ah6, bl5) | 0;
+    hi = hi + Math.imul(ah6, bh5) | 0;
+    lo = lo + Math.imul(al5, bl6) | 0;
+    mid = mid + Math.imul(al5, bh6) | 0;
+    mid = mid + Math.imul(ah5, bl6) | 0;
+    hi = hi + Math.imul(ah5, bh6) | 0;
+    lo = lo + Math.imul(al4, bl7) | 0;
+    mid = mid + Math.imul(al4, bh7) | 0;
+    mid = mid + Math.imul(ah4, bl7) | 0;
+    hi = hi + Math.imul(ah4, bh7) | 0;
+    lo = lo + Math.imul(al3, bl8) | 0;
+    mid = mid + Math.imul(al3, bh8) | 0;
+    mid = mid + Math.imul(ah3, bl8) | 0;
+    hi = hi + Math.imul(ah3, bh8) | 0;
+    lo = lo + Math.imul(al2, bl9) | 0;
+    mid = mid + Math.imul(al2, bh9) | 0;
+    mid = mid + Math.imul(ah2, bl9) | 0;
+    hi = hi + Math.imul(ah2, bh9) | 0;
+    var w11 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0;
     w11 &= 0x3ffffff;
     /* k = 12 */
     lo = Math.imul(al9, bl3);
     mid = Math.imul(al9, bh3);
-    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    mid = mid + Math.imul(ah9, bl3) | 0;
     hi = Math.imul(ah9, bh3);
-    lo = (lo + Math.imul(al8, bl4)) | 0;
-    mid = (mid + Math.imul(al8, bh4)) | 0;
-    mid = (mid + Math.imul(ah8, bl4)) | 0;
-    hi = (hi + Math.imul(ah8, bh4)) | 0;
-    lo = (lo + Math.imul(al7, bl5)) | 0;
-    mid = (mid + Math.imul(al7, bh5)) | 0;
-    mid = (mid + Math.imul(ah7, bl5)) | 0;
-    hi = (hi + Math.imul(ah7, bh5)) | 0;
-    lo = (lo + Math.imul(al6, bl6)) | 0;
-    mid = (mid + Math.imul(al6, bh6)) | 0;
-    mid = (mid + Math.imul(ah6, bl6)) | 0;
-    hi = (hi + Math.imul(ah6, bh6)) | 0;
-    lo = (lo + Math.imul(al5, bl7)) | 0;
-    mid = (mid + Math.imul(al5, bh7)) | 0;
-    mid = (mid + Math.imul(ah5, bl7)) | 0;
-    hi = (hi + Math.imul(ah5, bh7)) | 0;
-    lo = (lo + Math.imul(al4, bl8)) | 0;
-    mid = (mid + Math.imul(al4, bh8)) | 0;
-    mid = (mid + Math.imul(ah4, bl8)) | 0;
-    hi = (hi + Math.imul(ah4, bh8)) | 0;
-    lo = (lo + Math.imul(al3, bl9)) | 0;
-    mid = (mid + Math.imul(al3, bh9)) | 0;
-    mid = (mid + Math.imul(ah3, bl9)) | 0;
-    hi = (hi + Math.imul(ah3, bh9)) | 0;
-    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl4) | 0;
+    mid = mid + Math.imul(al8, bh4) | 0;
+    mid = mid + Math.imul(ah8, bl4) | 0;
+    hi = hi + Math.imul(ah8, bh4) | 0;
+    lo = lo + Math.imul(al7, bl5) | 0;
+    mid = mid + Math.imul(al7, bh5) | 0;
+    mid = mid + Math.imul(ah7, bl5) | 0;
+    hi = hi + Math.imul(ah7, bh5) | 0;
+    lo = lo + Math.imul(al6, bl6) | 0;
+    mid = mid + Math.imul(al6, bh6) | 0;
+    mid = mid + Math.imul(ah6, bl6) | 0;
+    hi = hi + Math.imul(ah6, bh6) | 0;
+    lo = lo + Math.imul(al5, bl7) | 0;
+    mid = mid + Math.imul(al5, bh7) | 0;
+    mid = mid + Math.imul(ah5, bl7) | 0;
+    hi = hi + Math.imul(ah5, bh7) | 0;
+    lo = lo + Math.imul(al4, bl8) | 0;
+    mid = mid + Math.imul(al4, bh8) | 0;
+    mid = mid + Math.imul(ah4, bl8) | 0;
+    hi = hi + Math.imul(ah4, bh8) | 0;
+    lo = lo + Math.imul(al3, bl9) | 0;
+    mid = mid + Math.imul(al3, bh9) | 0;
+    mid = mid + Math.imul(ah3, bl9) | 0;
+    hi = hi + Math.imul(ah3, bh9) | 0;
+    var w12 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0;
     w12 &= 0x3ffffff;
     /* k = 13 */
     lo = Math.imul(al9, bl4);
     mid = Math.imul(al9, bh4);
-    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    mid = mid + Math.imul(ah9, bl4) | 0;
     hi = Math.imul(ah9, bh4);
-    lo = (lo + Math.imul(al8, bl5)) | 0;
-    mid = (mid + Math.imul(al8, bh5)) | 0;
-    mid = (mid + Math.imul(ah8, bl5)) | 0;
-    hi = (hi + Math.imul(ah8, bh5)) | 0;
-    lo = (lo + Math.imul(al7, bl6)) | 0;
-    mid = (mid + Math.imul(al7, bh6)) | 0;
-    mid = (mid + Math.imul(ah7, bl6)) | 0;
-    hi = (hi + Math.imul(ah7, bh6)) | 0;
-    lo = (lo + Math.imul(al6, bl7)) | 0;
-    mid = (mid + Math.imul(al6, bh7)) | 0;
-    mid = (mid + Math.imul(ah6, bl7)) | 0;
-    hi = (hi + Math.imul(ah6, bh7)) | 0;
-    lo = (lo + Math.imul(al5, bl8)) | 0;
-    mid = (mid + Math.imul(al5, bh8)) | 0;
-    mid = (mid + Math.imul(ah5, bl8)) | 0;
-    hi = (hi + Math.imul(ah5, bh8)) | 0;
-    lo = (lo + Math.imul(al4, bl9)) | 0;
-    mid = (mid + Math.imul(al4, bh9)) | 0;
-    mid = (mid + Math.imul(ah4, bl9)) | 0;
-    hi = (hi + Math.imul(ah4, bh9)) | 0;
-    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl5) | 0;
+    mid = mid + Math.imul(al8, bh5) | 0;
+    mid = mid + Math.imul(ah8, bl5) | 0;
+    hi = hi + Math.imul(ah8, bh5) | 0;
+    lo = lo + Math.imul(al7, bl6) | 0;
+    mid = mid + Math.imul(al7, bh6) | 0;
+    mid = mid + Math.imul(ah7, bl6) | 0;
+    hi = hi + Math.imul(ah7, bh6) | 0;
+    lo = lo + Math.imul(al6, bl7) | 0;
+    mid = mid + Math.imul(al6, bh7) | 0;
+    mid = mid + Math.imul(ah6, bl7) | 0;
+    hi = hi + Math.imul(ah6, bh7) | 0;
+    lo = lo + Math.imul(al5, bl8) | 0;
+    mid = mid + Math.imul(al5, bh8) | 0;
+    mid = mid + Math.imul(ah5, bl8) | 0;
+    hi = hi + Math.imul(ah5, bh8) | 0;
+    lo = lo + Math.imul(al4, bl9) | 0;
+    mid = mid + Math.imul(al4, bh9) | 0;
+    mid = mid + Math.imul(ah4, bl9) | 0;
+    hi = hi + Math.imul(ah4, bh9) | 0;
+    var w13 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0;
     w13 &= 0x3ffffff;
     /* k = 14 */
     lo = Math.imul(al9, bl5);
     mid = Math.imul(al9, bh5);
-    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    mid = mid + Math.imul(ah9, bl5) | 0;
     hi = Math.imul(ah9, bh5);
-    lo = (lo + Math.imul(al8, bl6)) | 0;
-    mid = (mid + Math.imul(al8, bh6)) | 0;
-    mid = (mid + Math.imul(ah8, bl6)) | 0;
-    hi = (hi + Math.imul(ah8, bh6)) | 0;
-    lo = (lo + Math.imul(al7, bl7)) | 0;
-    mid = (mid + Math.imul(al7, bh7)) | 0;
-    mid = (mid + Math.imul(ah7, bl7)) | 0;
-    hi = (hi + Math.imul(ah7, bh7)) | 0;
-    lo = (lo + Math.imul(al6, bl8)) | 0;
-    mid = (mid + Math.imul(al6, bh8)) | 0;
-    mid = (mid + Math.imul(ah6, bl8)) | 0;
-    hi = (hi + Math.imul(ah6, bh8)) | 0;
-    lo = (lo + Math.imul(al5, bl9)) | 0;
-    mid = (mid + Math.imul(al5, bh9)) | 0;
-    mid = (mid + Math.imul(ah5, bl9)) | 0;
-    hi = (hi + Math.imul(ah5, bh9)) | 0;
-    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl6) | 0;
+    mid = mid + Math.imul(al8, bh6) | 0;
+    mid = mid + Math.imul(ah8, bl6) | 0;
+    hi = hi + Math.imul(ah8, bh6) | 0;
+    lo = lo + Math.imul(al7, bl7) | 0;
+    mid = mid + Math.imul(al7, bh7) | 0;
+    mid = mid + Math.imul(ah7, bl7) | 0;
+    hi = hi + Math.imul(ah7, bh7) | 0;
+    lo = lo + Math.imul(al6, bl8) | 0;
+    mid = mid + Math.imul(al6, bh8) | 0;
+    mid = mid + Math.imul(ah6, bl8) | 0;
+    hi = hi + Math.imul(ah6, bh8) | 0;
+    lo = lo + Math.imul(al5, bl9) | 0;
+    mid = mid + Math.imul(al5, bh9) | 0;
+    mid = mid + Math.imul(ah5, bl9) | 0;
+    hi = hi + Math.imul(ah5, bh9) | 0;
+    var w14 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0;
     w14 &= 0x3ffffff;
     /* k = 15 */
     lo = Math.imul(al9, bl6);
     mid = Math.imul(al9, bh6);
-    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    mid = mid + Math.imul(ah9, bl6) | 0;
     hi = Math.imul(ah9, bh6);
-    lo = (lo + Math.imul(al8, bl7)) | 0;
-    mid = (mid + Math.imul(al8, bh7)) | 0;
-    mid = (mid + Math.imul(ah8, bl7)) | 0;
-    hi = (hi + Math.imul(ah8, bh7)) | 0;
-    lo = (lo + Math.imul(al7, bl8)) | 0;
-    mid = (mid + Math.imul(al7, bh8)) | 0;
-    mid = (mid + Math.imul(ah7, bl8)) | 0;
-    hi = (hi + Math.imul(ah7, bh8)) | 0;
-    lo = (lo + Math.imul(al6, bl9)) | 0;
-    mid = (mid + Math.imul(al6, bh9)) | 0;
-    mid = (mid + Math.imul(ah6, bl9)) | 0;
-    hi = (hi + Math.imul(ah6, bh9)) | 0;
-    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl7) | 0;
+    mid = mid + Math.imul(al8, bh7) | 0;
+    mid = mid + Math.imul(ah8, bl7) | 0;
+    hi = hi + Math.imul(ah8, bh7) | 0;
+    lo = lo + Math.imul(al7, bl8) | 0;
+    mid = mid + Math.imul(al7, bh8) | 0;
+    mid = mid + Math.imul(ah7, bl8) | 0;
+    hi = hi + Math.imul(ah7, bh8) | 0;
+    lo = lo + Math.imul(al6, bl9) | 0;
+    mid = mid + Math.imul(al6, bh9) | 0;
+    mid = mid + Math.imul(ah6, bl9) | 0;
+    hi = hi + Math.imul(ah6, bh9) | 0;
+    var w15 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0;
     w15 &= 0x3ffffff;
     /* k = 16 */
     lo = Math.imul(al9, bl7);
     mid = Math.imul(al9, bh7);
-    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    mid = mid + Math.imul(ah9, bl7) | 0;
     hi = Math.imul(ah9, bh7);
-    lo = (lo + Math.imul(al8, bl8)) | 0;
-    mid = (mid + Math.imul(al8, bh8)) | 0;
-    mid = (mid + Math.imul(ah8, bl8)) | 0;
-    hi = (hi + Math.imul(ah8, bh8)) | 0;
-    lo = (lo + Math.imul(al7, bl9)) | 0;
-    mid = (mid + Math.imul(al7, bh9)) | 0;
-    mid = (mid + Math.imul(ah7, bl9)) | 0;
-    hi = (hi + Math.imul(ah7, bh9)) | 0;
-    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl8) | 0;
+    mid = mid + Math.imul(al8, bh8) | 0;
+    mid = mid + Math.imul(ah8, bl8) | 0;
+    hi = hi + Math.imul(ah8, bh8) | 0;
+    lo = lo + Math.imul(al7, bl9) | 0;
+    mid = mid + Math.imul(al7, bh9) | 0;
+    mid = mid + Math.imul(ah7, bl9) | 0;
+    hi = hi + Math.imul(ah7, bh9) | 0;
+    var w16 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0;
     w16 &= 0x3ffffff;
     /* k = 17 */
     lo = Math.imul(al9, bl8);
     mid = Math.imul(al9, bh8);
-    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    mid = mid + Math.imul(ah9, bl8) | 0;
     hi = Math.imul(ah9, bh8);
-    lo = (lo + Math.imul(al8, bl9)) | 0;
-    mid = (mid + Math.imul(al8, bh9)) | 0;
-    mid = (mid + Math.imul(ah8, bl9)) | 0;
-    hi = (hi + Math.imul(ah8, bh9)) | 0;
-    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    lo = lo + Math.imul(al8, bl9) | 0;
+    mid = mid + Math.imul(al8, bh9) | 0;
+    mid = mid + Math.imul(ah8, bl9) | 0;
+    hi = hi + Math.imul(ah8, bh9) | 0;
+    var w17 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0;
     w17 &= 0x3ffffff;
     /* k = 18 */
     lo = Math.imul(al9, bl9);
     mid = Math.imul(al9, bh9);
-    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    mid = mid + Math.imul(ah9, bl9) | 0;
     hi = Math.imul(ah9, bh9);
-    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
-    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    var w18 = (c + lo | 0) + ((mid & 0x1fff) << 13) | 0;
+    c = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0;
     w18 &= 0x3ffffff;
     o[0] = w0;
     o[1] = w1;
@@ -56251,7 +55883,7 @@ module.exports = {
     comb10MulTo = smallMulTo;
   }
 
-  function bigMulTo (self, num, out) {
+  function bigMulTo(self, num, out) {
     out.negative = num.negative ^ self.negative;
     out.length = self.length + num.length;
 
@@ -56271,10 +55903,10 @@ module.exports = {
         var r = a * b;
 
         var lo = r & 0x3ffffff;
-        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
-        lo = (lo + rword) | 0;
+        ncarry = ncarry + (r / 0x4000000 | 0) | 0;
+        lo = lo + rword | 0;
         rword = lo & 0x3ffffff;
-        ncarry = (ncarry + (lo >>> 26)) | 0;
+        ncarry = ncarry + (lo >>> 26) | 0;
 
         hncarry += ncarry >>> 26;
         ncarry &= 0x3ffffff;
@@ -56292,12 +55924,12 @@ module.exports = {
     return out.strip();
   }
 
-  function jumboMulTo (self, num, out) {
+  function jumboMulTo(self, num, out) {
     var fftm = new FFTM();
     return fftm.mulp(self, num, out);
   }
 
-  BN.prototype.mulTo = function mulTo (num, out) {
+  BN.prototype.mulTo = function mulTo(num, out) {
     var res;
     var len = this.length + num.length;
     if (this.length === 10 && num.length === 10) {
@@ -56316,12 +55948,12 @@ module.exports = {
   // Cooley-Tukey algorithm for FFT
   // slightly revisited to rely on looping instead of recursion
 
-  function FFTM (x, y) {
+  function FFTM(x, y) {
     this.x = x;
     this.y = y;
   }
 
-  FFTM.prototype.makeRBT = function makeRBT (N) {
+  FFTM.prototype.makeRBT = function makeRBT(N) {
     var t = new Array(N);
     var l = BN.prototype._countBits(N) - 1;
     for (var i = 0; i < N; i++) {
@@ -56332,12 +55964,12 @@ module.exports = {
   };
 
   // Returns binary-reversed representation of `x`
-  FFTM.prototype.revBin = function revBin (x, l, N) {
+  FFTM.prototype.revBin = function revBin(x, l, N) {
     if (x === 0 || x === N - 1) return x;
 
     var rb = 0;
     for (var i = 0; i < l; i++) {
-      rb |= (x & 1) << (l - i - 1);
+      rb |= (x & 1) << l - i - 1;
       x >>= 1;
     }
 
@@ -56346,14 +55978,14 @@ module.exports = {
 
   // Performs "tweedling" phase, therefore 'emulating'
   // behaviour of the recursive algorithm
-  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+  FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N) {
     for (var i = 0; i < N; i++) {
       rtws[i] = rws[rbt[i]];
       itws[i] = iws[rbt[i]];
     }
   };
 
-  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+  FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N, rbt) {
     this.permute(rbt, rws, iws, rtws, itws, N);
 
     for (var s = 1; s < N; s <<= 1) {
@@ -56396,7 +56028,7 @@ module.exports = {
     }
   };
 
-  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+  FFTM.prototype.guessLen13b = function guessLen13b(n, m) {
     var N = Math.max(m, n) | 1;
     var odd = N & 1;
     var i = 0;
@@ -56407,7 +56039,7 @@ module.exports = {
     return 1 << i + 1 + odd;
   };
 
-  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+  FFTM.prototype.conjugate = function conjugate(rws, iws, N) {
     if (N <= 1) return;
 
     for (var i = 0; i < N / 2; i++) {
@@ -56423,12 +56055,10 @@ module.exports = {
     }
   };
 
-  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+  FFTM.prototype.normalize13b = function normalize13b(ws, N) {
     var carry = 0;
     for (var i = 0; i < N / 2; i++) {
-      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
-        Math.round(ws[2 * i] / N) +
-        carry;
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + Math.round(ws[2 * i] / N) + carry;
 
       ws[i] = w & 0x3ffffff;
 
@@ -56442,13 +56072,13 @@ module.exports = {
     return ws;
   };
 
-  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+  FFTM.prototype.convert13b = function convert13b(ws, len, rws, N) {
     var carry = 0;
     for (var i = 0; i < len; i++) {
       carry = carry + (ws[i] | 0);
 
-      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
-      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i] = carry & 0x1fff;carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff;carry = carry >>> 13;
     }
 
     // Pad with zeroes
@@ -56460,7 +56090,7 @@ module.exports = {
     assert((carry & ~0x1fff) === 0);
   };
 
-  FFTM.prototype.stub = function stub (N) {
+  FFTM.prototype.stub = function stub(N) {
     var ph = new Array(N);
     for (var i = 0; i < N; i++) {
       ph[i] = 0;
@@ -56469,7 +56099,7 @@ module.exports = {
     return ph;
   };
 
-  FFTM.prototype.mulp = function mulp (x, y, out) {
+  FFTM.prototype.mulp = function mulp(x, y, out) {
     var N = 2 * this.guessLen13b(x.length, y.length);
 
     var rbt = this.makeRBT(N);
@@ -56510,25 +56140,25 @@ module.exports = {
   };
 
   // Multiply `this` by `num`
-  BN.prototype.mul = function mul (num) {
+  BN.prototype.mul = function mul(num) {
     var out = new BN(null);
     out.words = new Array(this.length + num.length);
     return this.mulTo(num, out);
   };
 
   // Multiply employing FFT
-  BN.prototype.mulf = function mulf (num) {
+  BN.prototype.mulf = function mulf(num) {
     var out = new BN(null);
     out.words = new Array(this.length + num.length);
     return jumboMulTo(this, num, out);
   };
 
   // In-place Multiplication
-  BN.prototype.imul = function imul (num) {
+  BN.prototype.imul = function imul(num) {
     return this.clone().mulTo(num, this);
   };
 
-  BN.prototype.imuln = function imuln (num) {
+  BN.prototype.imuln = function imuln(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
 
@@ -56538,7 +56168,7 @@ module.exports = {
       var w = (this.words[i] | 0) * num;
       var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
       carry >>= 26;
-      carry += (w / 0x4000000) | 0;
+      carry += w / 0x4000000 | 0;
       // NOTE: lo is 27bit maximum
       carry += lo >>> 26;
       this.words[i] = lo & 0x3ffffff;
@@ -56552,22 +56182,22 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.muln = function muln (num) {
+  BN.prototype.muln = function muln(num) {
     return this.clone().imuln(num);
   };
 
   // `this` * `this`
-  BN.prototype.sqr = function sqr () {
+  BN.prototype.sqr = function sqr() {
     return this.mul(this);
   };
 
   // `this` * `this` in-place
-  BN.prototype.isqr = function isqr () {
+  BN.prototype.isqr = function isqr() {
     return this.imul(this.clone());
   };
 
   // Math.pow(`this`, `num`)
-  BN.prototype.pow = function pow (num) {
+  BN.prototype.pow = function pow(num) {
     var w = toBitArray(num);
     if (w.length === 0) return new BN(1);
 
@@ -56589,11 +56219,11 @@ module.exports = {
   };
 
   // Shift-left in-place
-  BN.prototype.iushln = function iushln (bits) {
+  BN.prototype.iushln = function iushln(bits) {
     assert(typeof bits === 'number' && bits >= 0);
     var r = bits % 26;
     var s = (bits - r) / 26;
-    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var carryMask = 0x3ffffff >>> 26 - r << 26 - r;
     var i;
 
     if (r !== 0) {
@@ -56601,9 +56231,9 @@ module.exports = {
 
       for (i = 0; i < this.length; i++) {
         var newCarry = this.words[i] & carryMask;
-        var c = ((this.words[i] | 0) - newCarry) << r;
+        var c = (this.words[i] | 0) - newCarry << r;
         this.words[i] = c | carry;
-        carry = newCarry >>> (26 - r);
+        carry = newCarry >>> 26 - r;
       }
 
       if (carry) {
@@ -56627,7 +56257,7 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ishln = function ishln (bits) {
+  BN.prototype.ishln = function ishln(bits) {
     // TODO(indutny): implement me
     assert(this.negative === 0);
     return this.iushln(bits);
@@ -56636,18 +56266,18 @@ module.exports = {
   // Shift-right in-place
   // NOTE: `hint` is a lowest bit before trailing zeroes
   // NOTE: if `extended` is present - it will be filled with destroyed bits
-  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+  BN.prototype.iushrn = function iushrn(bits, hint, extended) {
     assert(typeof bits === 'number' && bits >= 0);
     var h;
     if (hint) {
-      h = (hint - (hint % 26)) / 26;
+      h = (hint - hint % 26) / 26;
     } else {
       h = 0;
     }
 
     var r = bits % 26;
     var s = Math.min((bits - r) / 26, this.length);
-    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var mask = 0x3ffffff ^ 0x3ffffff >>> r << r;
     var maskedWords = extended;
 
     h -= s;
@@ -56676,7 +56306,7 @@ module.exports = {
     var carry = 0;
     for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
       var word = this.words[i] | 0;
-      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      this.words[i] = carry << 26 - r | word >>> r;
       carry = word & mask;
     }
 
@@ -56693,32 +56323,32 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+  BN.prototype.ishrn = function ishrn(bits, hint, extended) {
     // TODO(indutny): implement me
     assert(this.negative === 0);
     return this.iushrn(bits, hint, extended);
   };
 
   // Shift-left
-  BN.prototype.shln = function shln (bits) {
+  BN.prototype.shln = function shln(bits) {
     return this.clone().ishln(bits);
   };
 
-  BN.prototype.ushln = function ushln (bits) {
+  BN.prototype.ushln = function ushln(bits) {
     return this.clone().iushln(bits);
   };
 
   // Shift-right
-  BN.prototype.shrn = function shrn (bits) {
+  BN.prototype.shrn = function shrn(bits) {
     return this.clone().ishrn(bits);
   };
 
-  BN.prototype.ushrn = function ushrn (bits) {
+  BN.prototype.ushrn = function ushrn(bits) {
     return this.clone().iushrn(bits);
   };
 
   // Test if n bit is set
-  BN.prototype.testn = function testn (bit) {
+  BN.prototype.testn = function testn(bit) {
     assert(typeof bit === 'number' && bit >= 0);
     var r = bit % 26;
     var s = (bit - r) / 26;
@@ -56734,7 +56364,7 @@ module.exports = {
   };
 
   // Return only lowers bits of number (in-place)
-  BN.prototype.imaskn = function imaskn (bits) {
+  BN.prototype.imaskn = function imaskn(bits) {
     assert(typeof bits === 'number' && bits >= 0);
     var r = bits % 26;
     var s = (bits - r) / 26;
@@ -56751,7 +56381,7 @@ module.exports = {
     this.length = Math.min(s, this.length);
 
     if (r !== 0) {
-      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      var mask = 0x3ffffff ^ 0x3ffffff >>> r << r;
       this.words[this.length - 1] &= mask;
     }
 
@@ -56759,12 +56389,12 @@ module.exports = {
   };
 
   // Return only lowers bits of number
-  BN.prototype.maskn = function maskn (bits) {
+  BN.prototype.maskn = function maskn(bits) {
     return this.clone().imaskn(bits);
   };
 
   // Add plain number `num` to `this`
-  BN.prototype.iaddn = function iaddn (num) {
+  BN.prototype.iaddn = function iaddn(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
     if (num < 0) return this.isubn(-num);
@@ -56787,7 +56417,7 @@ module.exports = {
     return this._iaddn(num);
   };
 
-  BN.prototype._iaddn = function _iaddn (num) {
+  BN.prototype._iaddn = function _iaddn(num) {
     this.words[0] += num;
 
     // Carry
@@ -56805,7 +56435,7 @@ module.exports = {
   };
 
   // Subtract plain number `num` from `this`
-  BN.prototype.isubn = function isubn (num) {
+  BN.prototype.isubn = function isubn(num) {
     assert(typeof num === 'number');
     assert(num < 0x4000000);
     if (num < 0) return this.iaddn(-num);
@@ -56833,25 +56463,25 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype.addn = function addn (num) {
+  BN.prototype.addn = function addn(num) {
     return this.clone().iaddn(num);
   };
 
-  BN.prototype.subn = function subn (num) {
+  BN.prototype.subn = function subn(num) {
     return this.clone().isubn(num);
   };
 
-  BN.prototype.iabs = function iabs () {
+  BN.prototype.iabs = function iabs() {
     this.negative = 0;
 
     return this;
   };
 
-  BN.prototype.abs = function abs () {
+  BN.prototype.abs = function abs() {
     return this.clone().iabs();
   };
 
-  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+  BN.prototype._ishlnsubmul = function _ishlnsubmul(num, mul, shift) {
     var len = num.length + shift;
     var i;
 
@@ -56863,7 +56493,7 @@ module.exports = {
       w = (this.words[i + shift] | 0) + carry;
       var right = (num.words[i] | 0) * mul;
       w -= right & 0x3ffffff;
-      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      carry = (w >> 26) - (right / 0x4000000 | 0);
       this.words[i + shift] = w & 0x3ffffff;
     }
     for (; i < this.length - shift; i++) {
@@ -56887,7 +56517,7 @@ module.exports = {
     return this.strip();
   };
 
-  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+  BN.prototype._wordDiv = function _wordDiv(num, mode) {
     var shift = this.length - num.length;
 
     var a = this.clone();
@@ -56925,12 +56555,11 @@ module.exports = {
     }
 
     for (var j = m - 1; j >= 0; j--) {
-      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
-        (a.words[b.length + j - 1] | 0);
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 + (a.words[b.length + j - 1] | 0);
 
       // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
       // (0x7ffffff)
-      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+      qj = Math.min(qj / bhi | 0, 0x3ffffff);
 
       a._ishlnsubmul(b, qj, j);
       while (a.negative !== 0) {
@@ -56965,7 +56594,7 @@ module.exports = {
   //       to `div` to request div only, or be absent to
   //       request both div & mod
   //       2) `positive` is true if unsigned mod is requested
-  BN.prototype.divmod = function divmod (num, mode, positive) {
+  BN.prototype.divmod = function divmod(num, mode, positive) {
     assert(!num.isZero());
 
     if (this.isZero()) {
@@ -57061,21 +56690,21 @@ module.exports = {
   };
 
   // Find `this` / `num`
-  BN.prototype.div = function div (num) {
+  BN.prototype.div = function div(num) {
     return this.divmod(num, 'div', false).div;
   };
 
   // Find `this` % `num`
-  BN.prototype.mod = function mod (num) {
+  BN.prototype.mod = function mod(num) {
     return this.divmod(num, 'mod', false).mod;
   };
 
-  BN.prototype.umod = function umod (num) {
+  BN.prototype.umod = function umod(num) {
     return this.divmod(num, 'mod', true).mod;
   };
 
   // Find Round(`this` / `num`)
-  BN.prototype.divRound = function divRound (num) {
+  BN.prototype.divRound = function divRound(num) {
     var dm = this.divmod(num);
 
     // Fast case - exact division
@@ -57094,7 +56723,7 @@ module.exports = {
     return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
   };
 
-  BN.prototype.modn = function modn (num) {
+  BN.prototype.modn = function modn(num) {
     assert(num <= 0x3ffffff);
     var p = (1 << 26) % num;
 
@@ -57107,24 +56736,24 @@ module.exports = {
   };
 
   // In-place division by number
-  BN.prototype.idivn = function idivn (num) {
+  BN.prototype.idivn = function idivn(num) {
     assert(num <= 0x3ffffff);
 
     var carry = 0;
     for (var i = this.length - 1; i >= 0; i--) {
       var w = (this.words[i] | 0) + carry * 0x4000000;
-      this.words[i] = (w / num) | 0;
+      this.words[i] = w / num | 0;
       carry = w % num;
     }
 
     return this.strip();
   };
 
-  BN.prototype.divn = function divn (num) {
+  BN.prototype.divn = function divn(num) {
     return this.clone().idivn(num);
   };
 
-  BN.prototype.egcd = function egcd (p) {
+  BN.prototype.egcd = function egcd(p) {
     assert(p.negative === 0);
     assert(!p.isZero());
 
@@ -57157,7 +56786,7 @@ module.exports = {
     var xp = x.clone();
 
     while (!x.isZero()) {
-      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1) {}
       if (i > 0) {
         x.iushrn(i);
         while (i-- > 0) {
@@ -57171,7 +56800,7 @@ module.exports = {
         }
       }
 
-      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) {}
       if (j > 0) {
         y.iushrn(j);
         while (j-- > 0) {
@@ -57206,7 +56835,7 @@ module.exports = {
   // This is reduced incarnation of the binary EEA
   // above, designated to invert members of the
   // _prime_ fields F(p) at a maximal speed
-  BN.prototype._invmp = function _invmp (p) {
+  BN.prototype._invmp = function _invmp(p) {
     assert(p.negative === 0);
     assert(!p.isZero());
 
@@ -57225,7 +56854,7 @@ module.exports = {
     var delta = b.clone();
 
     while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
-      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1) {}
       if (i > 0) {
         a.iushrn(i);
         while (i-- > 0) {
@@ -57237,7 +56866,7 @@ module.exports = {
         }
       }
 
-      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) {}
       if (j > 0) {
         b.iushrn(j);
         while (j-- > 0) {
@@ -57272,7 +56901,7 @@ module.exports = {
     return res;
   };
 
-  BN.prototype.gcd = function gcd (num) {
+  BN.prototype.gcd = function gcd(num) {
     if (this.isZero()) return num.abs();
     if (num.isZero()) return this.abs();
 
@@ -57312,25 +56941,25 @@ module.exports = {
   };
 
   // Invert number in the field F(num)
-  BN.prototype.invm = function invm (num) {
+  BN.prototype.invm = function invm(num) {
     return this.egcd(num).a.umod(num);
   };
 
-  BN.prototype.isEven = function isEven () {
+  BN.prototype.isEven = function isEven() {
     return (this.words[0] & 1) === 0;
   };
 
-  BN.prototype.isOdd = function isOdd () {
+  BN.prototype.isOdd = function isOdd() {
     return (this.words[0] & 1) === 1;
   };
 
   // And first word and num
-  BN.prototype.andln = function andln (num) {
+  BN.prototype.andln = function andln(num) {
     return this.words[0] & num;
   };
 
   // Increment at the bit position in-line
-  BN.prototype.bincn = function bincn (bit) {
+  BN.prototype.bincn = function bincn(bit) {
     assert(typeof bit === 'number');
     var r = bit % 26;
     var s = (bit - r) / 26;
@@ -57359,11 +56988,11 @@ module.exports = {
     return this;
   };
 
-  BN.prototype.isZero = function isZero () {
+  BN.prototype.isZero = function isZero() {
     return this.length === 1 && this.words[0] === 0;
   };
 
-  BN.prototype.cmpn = function cmpn (num) {
+  BN.prototype.cmpn = function cmpn(num) {
     var negative = num < 0;
 
     if (this.negative !== 0 && !negative) return -1;
@@ -57392,7 +57021,7 @@ module.exports = {
   // 1 - if `this` > `num`
   // 0 - if `this` == `num`
   // -1 - if `this` < `num`
-  BN.prototype.cmp = function cmp (num) {
+  BN.prototype.cmp = function cmp(num) {
     if (this.negative !== 0 && num.negative === 0) return -1;
     if (this.negative === 0 && num.negative !== 0) return 1;
 
@@ -57402,7 +57031,7 @@ module.exports = {
   };
 
   // Unsigned comparison
-  BN.prototype.ucmp = function ucmp (num) {
+  BN.prototype.ucmp = function ucmp(num) {
     // At this point both numbers have the same sign
     if (this.length > num.length) return 1;
     if (this.length < num.length) return -1;
@@ -57423,43 +57052,43 @@ module.exports = {
     return res;
   };
 
-  BN.prototype.gtn = function gtn (num) {
+  BN.prototype.gtn = function gtn(num) {
     return this.cmpn(num) === 1;
   };
 
-  BN.prototype.gt = function gt (num) {
+  BN.prototype.gt = function gt(num) {
     return this.cmp(num) === 1;
   };
 
-  BN.prototype.gten = function gten (num) {
+  BN.prototype.gten = function gten(num) {
     return this.cmpn(num) >= 0;
   };
 
-  BN.prototype.gte = function gte (num) {
+  BN.prototype.gte = function gte(num) {
     return this.cmp(num) >= 0;
   };
 
-  BN.prototype.ltn = function ltn (num) {
+  BN.prototype.ltn = function ltn(num) {
     return this.cmpn(num) === -1;
   };
 
-  BN.prototype.lt = function lt (num) {
+  BN.prototype.lt = function lt(num) {
     return this.cmp(num) === -1;
   };
 
-  BN.prototype.lten = function lten (num) {
+  BN.prototype.lten = function lten(num) {
     return this.cmpn(num) <= 0;
   };
 
-  BN.prototype.lte = function lte (num) {
+  BN.prototype.lte = function lte(num) {
     return this.cmp(num) <= 0;
   };
 
-  BN.prototype.eqn = function eqn (num) {
+  BN.prototype.eqn = function eqn(num) {
     return this.cmpn(num) === 0;
   };
 
-  BN.prototype.eq = function eq (num) {
+  BN.prototype.eq = function eq(num) {
     return this.cmp(num) === 0;
   };
 
@@ -57467,101 +57096,101 @@ module.exports = {
   // A reduce context, could be using montgomery or something better, depending
   // on the `m` itself.
   //
-  BN.red = function red (num) {
+  BN.red = function red(num) {
     return new Red(num);
   };
 
-  BN.prototype.toRed = function toRed (ctx) {
+  BN.prototype.toRed = function toRed(ctx) {
     assert(!this.red, 'Already a number in reduction context');
     assert(this.negative === 0, 'red works only with positives');
     return ctx.convertTo(this)._forceRed(ctx);
   };
 
-  BN.prototype.fromRed = function fromRed () {
+  BN.prototype.fromRed = function fromRed() {
     assert(this.red, 'fromRed works only with numbers in reduction context');
     return this.red.convertFrom(this);
   };
 
-  BN.prototype._forceRed = function _forceRed (ctx) {
+  BN.prototype._forceRed = function _forceRed(ctx) {
     this.red = ctx;
     return this;
   };
 
-  BN.prototype.forceRed = function forceRed (ctx) {
+  BN.prototype.forceRed = function forceRed(ctx) {
     assert(!this.red, 'Already a number in reduction context');
     return this._forceRed(ctx);
   };
 
-  BN.prototype.redAdd = function redAdd (num) {
+  BN.prototype.redAdd = function redAdd(num) {
     assert(this.red, 'redAdd works only with red numbers');
     return this.red.add(this, num);
   };
 
-  BN.prototype.redIAdd = function redIAdd (num) {
+  BN.prototype.redIAdd = function redIAdd(num) {
     assert(this.red, 'redIAdd works only with red numbers');
     return this.red.iadd(this, num);
   };
 
-  BN.prototype.redSub = function redSub (num) {
+  BN.prototype.redSub = function redSub(num) {
     assert(this.red, 'redSub works only with red numbers');
     return this.red.sub(this, num);
   };
 
-  BN.prototype.redISub = function redISub (num) {
+  BN.prototype.redISub = function redISub(num) {
     assert(this.red, 'redISub works only with red numbers');
     return this.red.isub(this, num);
   };
 
-  BN.prototype.redShl = function redShl (num) {
+  BN.prototype.redShl = function redShl(num) {
     assert(this.red, 'redShl works only with red numbers');
     return this.red.shl(this, num);
   };
 
-  BN.prototype.redMul = function redMul (num) {
+  BN.prototype.redMul = function redMul(num) {
     assert(this.red, 'redMul works only with red numbers');
     this.red._verify2(this, num);
     return this.red.mul(this, num);
   };
 
-  BN.prototype.redIMul = function redIMul (num) {
+  BN.prototype.redIMul = function redIMul(num) {
     assert(this.red, 'redMul works only with red numbers');
     this.red._verify2(this, num);
     return this.red.imul(this, num);
   };
 
-  BN.prototype.redSqr = function redSqr () {
+  BN.prototype.redSqr = function redSqr() {
     assert(this.red, 'redSqr works only with red numbers');
     this.red._verify1(this);
     return this.red.sqr(this);
   };
 
-  BN.prototype.redISqr = function redISqr () {
+  BN.prototype.redISqr = function redISqr() {
     assert(this.red, 'redISqr works only with red numbers');
     this.red._verify1(this);
     return this.red.isqr(this);
   };
 
   // Square root over p
-  BN.prototype.redSqrt = function redSqrt () {
+  BN.prototype.redSqrt = function redSqrt() {
     assert(this.red, 'redSqrt works only with red numbers');
     this.red._verify1(this);
     return this.red.sqrt(this);
   };
 
-  BN.prototype.redInvm = function redInvm () {
+  BN.prototype.redInvm = function redInvm() {
     assert(this.red, 'redInvm works only with red numbers');
     this.red._verify1(this);
     return this.red.invm(this);
   };
 
   // Return negative clone of `this` % `red modulo`
-  BN.prototype.redNeg = function redNeg () {
+  BN.prototype.redNeg = function redNeg() {
     assert(this.red, 'redNeg works only with red numbers');
     this.red._verify1(this);
     return this.red.neg(this);
   };
 
-  BN.prototype.redPow = function redPow (num) {
+  BN.prototype.redPow = function redPow(num) {
     assert(this.red && !num.red, 'redPow(normalNum)');
     this.red._verify1(this);
     return this.red.pow(this, num);
@@ -57576,7 +57205,7 @@ module.exports = {
   };
 
   // Pseudo-Mersenne prime
-  function MPrime (name, p) {
+  function MPrime(name, p) {
     // P = 2 ^ N - K
     this.name = name;
     this.p = new BN(p, 16);
@@ -57586,13 +57215,13 @@ module.exports = {
     this.tmp = this._tmp();
   }
 
-  MPrime.prototype._tmp = function _tmp () {
+  MPrime.prototype._tmp = function _tmp() {
     var tmp = new BN(null);
     tmp.words = new Array(Math.ceil(this.n / 13));
     return tmp;
   };
 
-  MPrime.prototype.ireduce = function ireduce (num) {
+  MPrime.prototype.ireduce = function ireduce(num) {
     // Assumes that `num` is less than `P^2`
     // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
     var r = num;
@@ -57618,23 +57247,20 @@ module.exports = {
     return r;
   };
 
-  MPrime.prototype.split = function split (input, out) {
+  MPrime.prototype.split = function split(input, out) {
     input.iushrn(this.n, 0, out);
   };
 
-  MPrime.prototype.imulK = function imulK (num) {
+  MPrime.prototype.imulK = function imulK(num) {
     return num.imul(this.k);
   };
 
-  function K256 () {
-    MPrime.call(
-      this,
-      'k256',
-      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  function K256() {
+    MPrime.call(this, 'k256', 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
   }
   inherits(K256, MPrime);
 
-  K256.prototype.split = function split (input, output) {
+  K256.prototype.split = function split(input, output) {
     // 256 = 9 * 26 + 22
     var mask = 0x3fffff;
 
@@ -57656,7 +57282,7 @@ module.exports = {
 
     for (i = 10; i < input.length; i++) {
       var next = input.words[i] | 0;
-      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      input.words[i - 10] = (next & mask) << 4 | prev >>> 22;
       prev = next;
     }
     prev >>>= 22;
@@ -57668,7 +57294,7 @@ module.exports = {
     }
   };
 
-  K256.prototype.imulK = function imulK (num) {
+  K256.prototype.imulK = function imulK(num) {
     // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
     num.words[num.length] = 0;
     num.words[num.length + 1] = 0;
@@ -57680,7 +57306,7 @@ module.exports = {
       var w = num.words[i] | 0;
       lo += w * 0x3d1;
       num.words[i] = lo & 0x3ffffff;
-      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+      lo = w * 0x40 + (lo / 0x4000000 | 0);
     }
 
     // Fast length reduction
@@ -57693,32 +57319,23 @@ module.exports = {
     return num;
   };
 
-  function P224 () {
-    MPrime.call(
-      this,
-      'p224',
-      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  function P224() {
+    MPrime.call(this, 'p224', 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
   }
   inherits(P224, MPrime);
 
-  function P192 () {
-    MPrime.call(
-      this,
-      'p192',
-      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  function P192() {
+    MPrime.call(this, 'p192', 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
   }
   inherits(P192, MPrime);
 
-  function P25519 () {
+  function P25519() {
     // 2 ^ 255 - 19
-    MPrime.call(
-      this,
-      '25519',
-      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+    MPrime.call(this, '25519', '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
   }
   inherits(P25519, MPrime);
 
-  P25519.prototype.imulK = function imulK (num) {
+  P25519.prototype.imulK = function imulK(num) {
     // K = 0x13
     var carry = 0;
     for (var i = 0; i < num.length; i++) {
@@ -57736,7 +57353,7 @@ module.exports = {
   };
 
   // Exported mostly for testing purposes, use plain name instead
-  BN._prime = function prime (name) {
+  BN._prime = function prime(name) {
     // Cached version of prime
     if (primes[name]) return primes[name];
 
@@ -57760,7 +57377,7 @@ module.exports = {
   //
   // Base reduction engine
   //
-  function Red (m) {
+  function Red(m) {
     if (typeof m === 'string') {
       var prime = BN._prime(m);
       this.m = prime.p;
@@ -57772,23 +57389,22 @@ module.exports = {
     }
   }
 
-  Red.prototype._verify1 = function _verify1 (a) {
+  Red.prototype._verify1 = function _verify1(a) {
     assert(a.negative === 0, 'red works only with positives');
     assert(a.red, 'red works only with red numbers');
   };
 
-  Red.prototype._verify2 = function _verify2 (a, b) {
+  Red.prototype._verify2 = function _verify2(a, b) {
     assert((a.negative | b.negative) === 0, 'red works only with positives');
-    assert(a.red && a.red === b.red,
-      'red works only with red numbers');
+    assert(a.red && a.red === b.red, 'red works only with red numbers');
   };
 
-  Red.prototype.imod = function imod (a) {
+  Red.prototype.imod = function imod(a) {
     if (this.prime) return this.prime.ireduce(a)._forceRed(this);
     return a.umod(this.m)._forceRed(this);
   };
 
-  Red.prototype.neg = function neg (a) {
+  Red.prototype.neg = function neg(a) {
     if (a.isZero()) {
       return a.clone();
     }
@@ -57796,7 +57412,7 @@ module.exports = {
     return this.m.sub(a)._forceRed(this);
   };
 
-  Red.prototype.add = function add (a, b) {
+  Red.prototype.add = function add(a, b) {
     this._verify2(a, b);
 
     var res = a.add(b);
@@ -57806,7 +57422,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Red.prototype.iadd = function iadd (a, b) {
+  Red.prototype.iadd = function iadd(a, b) {
     this._verify2(a, b);
 
     var res = a.iadd(b);
@@ -57816,7 +57432,7 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.sub = function sub (a, b) {
+  Red.prototype.sub = function sub(a, b) {
     this._verify2(a, b);
 
     var res = a.sub(b);
@@ -57826,7 +57442,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Red.prototype.isub = function isub (a, b) {
+  Red.prototype.isub = function isub(a, b) {
     this._verify2(a, b);
 
     var res = a.isub(b);
@@ -57836,30 +57452,30 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.shl = function shl (a, num) {
+  Red.prototype.shl = function shl(a, num) {
     this._verify1(a);
     return this.imod(a.ushln(num));
   };
 
-  Red.prototype.imul = function imul (a, b) {
+  Red.prototype.imul = function imul(a, b) {
     this._verify2(a, b);
     return this.imod(a.imul(b));
   };
 
-  Red.prototype.mul = function mul (a, b) {
+  Red.prototype.mul = function mul(a, b) {
     this._verify2(a, b);
     return this.imod(a.mul(b));
   };
 
-  Red.prototype.isqr = function isqr (a) {
+  Red.prototype.isqr = function isqr(a) {
     return this.imul(a, a.clone());
   };
 
-  Red.prototype.sqr = function sqr (a) {
+  Red.prototype.sqr = function sqr(a) {
     return this.mul(a, a);
   };
 
-  Red.prototype.sqrt = function sqrt (a) {
+  Red.prototype.sqrt = function sqrt(a) {
     if (a.isZero()) return a.clone();
 
     var mod3 = this.m.andln(3);
@@ -57916,7 +57532,7 @@ module.exports = {
     return r;
   };
 
-  Red.prototype.invm = function invm (a) {
+  Red.prototype.invm = function invm(a) {
     var inv = a._invmp(this.m);
     if (inv.negative !== 0) {
       inv.negative = 0;
@@ -57926,7 +57542,7 @@ module.exports = {
     }
   };
 
-  Red.prototype.pow = function pow (a, num) {
+  Red.prototype.pow = function pow(a, num) {
     if (num.isZero()) return new BN(1);
     if (num.cmpn(1) === 0) return a.clone();
 
@@ -57949,7 +57565,7 @@ module.exports = {
     for (i = num.length - 1; i >= 0; i--) {
       var word = num.words[i];
       for (var j = start - 1; j >= 0; j--) {
-        var bit = (word >> j) & 1;
+        var bit = word >> j & 1;
         if (res !== wnd[0]) {
           res = this.sqr(res);
         }
@@ -57974,13 +57590,13 @@ module.exports = {
     return res;
   };
 
-  Red.prototype.convertTo = function convertTo (num) {
+  Red.prototype.convertTo = function convertTo(num) {
     var r = num.umod(this.m);
 
     return r === num ? r.clone() : r;
   };
 
-  Red.prototype.convertFrom = function convertFrom (num) {
+  Red.prototype.convertFrom = function convertFrom(num) {
     var res = num.clone();
     res.red = null;
     return res;
@@ -57990,16 +57606,16 @@ module.exports = {
   // Montgomery method engine
   //
 
-  BN.mont = function mont (num) {
+  BN.mont = function mont(num) {
     return new Mont(num);
   };
 
-  function Mont (m) {
+  function Mont(m) {
     Red.call(this, m);
 
     this.shift = this.m.bitLength();
     if (this.shift % 26 !== 0) {
-      this.shift += 26 - (this.shift % 26);
+      this.shift += 26 - this.shift % 26;
     }
 
     this.r = new BN(1).iushln(this.shift);
@@ -58012,17 +57628,17 @@ module.exports = {
   }
   inherits(Mont, Red);
 
-  Mont.prototype.convertTo = function convertTo (num) {
+  Mont.prototype.convertTo = function convertTo(num) {
     return this.imod(num.ushln(this.shift));
   };
 
-  Mont.prototype.convertFrom = function convertFrom (num) {
+  Mont.prototype.convertFrom = function convertFrom(num) {
     var r = this.imod(num.mul(this.rinv));
     r.red = null;
     return r;
   };
 
-  Mont.prototype.imul = function imul (a, b) {
+  Mont.prototype.imul = function imul(a, b) {
     if (a.isZero() || b.isZero()) {
       a.words[0] = 0;
       a.length = 1;
@@ -58043,7 +57659,7 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Mont.prototype.mul = function mul (a, b) {
+  Mont.prototype.mul = function mul(a, b) {
     if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
 
     var t = a.mul(b);
@@ -58059,19 +57675,22 @@ module.exports = {
     return res._forceRed(this);
   };
 
-  Mont.prototype.invm = function invm (a) {
+  Mont.prototype.invm = function invm(a) {
     // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
     var res = this.imod(a._invmp(this.m).mul(this.r2));
     return res._forceRed(this);
   };
-})(typeof module === 'undefined' || module, this);
+})(typeof module === 'undefined' || module, undefined);
 
 },{}],87:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var r;
 
 module.exports = function rand(len) {
-  if (!r)
-    r = new Rand(null);
+  if (!r) r = new Rand(null);
 
   return r.generate(len);
 };
@@ -58085,7 +57704,7 @@ Rand.prototype.generate = function generate(len) {
   return this._rand(len);
 };
 
-if (typeof window === 'object') {
+if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object') {
   if (window.crypto && window.crypto.getRandomValues) {
     // Modern browsers
     Rand.prototype._rand = function _rand(n) {
@@ -58102,7 +57721,7 @@ if (typeof window === 'object') {
     };
   } else {
     // Old junk
-    Rand.prototype._rand = function() {
+    Rand.prototype._rand = function () {
       throw new Error('Not implemented yet');
     };
   }
@@ -58118,401 +57737,405 @@ if (typeof window === 'object') {
     // Emulate crypto API using randy
     Rand.prototype._rand = function _rand(n) {
       var res = new Uint8Array(n);
-      for (var i = 0; i < res.length; i++)
+      for (var i = 0; i < res.length; i++) {
         res[i] = this.rand.getByte();
-      return res;
+      }return res;
     };
   }
 }
 
 },{"crypto":88}],88:[function(require,module,exports){
+"use strict";
 
 },{}],89:[function(require,module,exports){
 (function (Buffer){
+"use strict";
+
 // based on the aes implimentation in triple sec
 // https://github.com/keybase/triplesec
 
 // which is in turn based on the one from crypto-js
 // https://code.google.com/p/crypto-js/
 
-var uint_max = Math.pow(2, 32)
-function fixup_uint32 (x) {
-  var ret, x_pos
-  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x
-  return ret
+var uint_max = Math.pow(2, 32);
+function fixup_uint32(x) {
+  var ret, x_pos;
+  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x;
+  return ret;
 }
-function scrub_vec (v) {
+function scrub_vec(v) {
   for (var i = 0; i < v.length; v++) {
-    v[i] = 0
+    v[i] = 0;
   }
-  return false
+  return false;
 }
 
-function Global () {
-  this.SBOX = []
-  this.INV_SBOX = []
-  this.SUB_MIX = [[], [], [], []]
-  this.INV_SUB_MIX = [[], [], [], []]
-  this.init()
-  this.RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]
+function Global() {
+  this.SBOX = [];
+  this.INV_SBOX = [];
+  this.SUB_MIX = [[], [], [], []];
+  this.INV_SUB_MIX = [[], [], [], []];
+  this.init();
+  this.RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
 }
 
 Global.prototype.init = function () {
-  var d, i, sx, t, x, x2, x4, x8, xi, _i
-  d = (function () {
-    var _i, _results
-    _results = []
+  var d, i, sx, t, x, x2, x4, x8, xi, _i;
+  d = function () {
+    var _i, _results;
+    _results = [];
     for (i = _i = 0; _i < 256; i = ++_i) {
       if (i < 128) {
-        _results.push(i << 1)
+        _results.push(i << 1);
       } else {
-        _results.push((i << 1) ^ 0x11b)
+        _results.push(i << 1 ^ 0x11b);
       }
     }
-    return _results
-  })()
-  x = 0
-  xi = 0
+    return _results;
+  }();
+  x = 0;
+  xi = 0;
   for (i = _i = 0; _i < 256; i = ++_i) {
-    sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4)
-    sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63
-    this.SBOX[x] = sx
-    this.INV_SBOX[sx] = x
-    x2 = d[x]
-    x4 = d[x2]
-    x8 = d[x4]
-    t = (d[sx] * 0x101) ^ (sx * 0x1010100)
-    this.SUB_MIX[0][x] = (t << 24) | (t >>> 8)
-    this.SUB_MIX[1][x] = (t << 16) | (t >>> 16)
-    this.SUB_MIX[2][x] = (t << 8) | (t >>> 24)
-    this.SUB_MIX[3][x] = t
-    t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100)
-    this.INV_SUB_MIX[0][sx] = (t << 24) | (t >>> 8)
-    this.INV_SUB_MIX[1][sx] = (t << 16) | (t >>> 16)
-    this.INV_SUB_MIX[2][sx] = (t << 8) | (t >>> 24)
-    this.INV_SUB_MIX[3][sx] = t
+    sx = xi ^ xi << 1 ^ xi << 2 ^ xi << 3 ^ xi << 4;
+    sx = sx >>> 8 ^ sx & 0xff ^ 0x63;
+    this.SBOX[x] = sx;
+    this.INV_SBOX[sx] = x;
+    x2 = d[x];
+    x4 = d[x2];
+    x8 = d[x4];
+    t = d[sx] * 0x101 ^ sx * 0x1010100;
+    this.SUB_MIX[0][x] = t << 24 | t >>> 8;
+    this.SUB_MIX[1][x] = t << 16 | t >>> 16;
+    this.SUB_MIX[2][x] = t << 8 | t >>> 24;
+    this.SUB_MIX[3][x] = t;
+    t = x8 * 0x1010101 ^ x4 * 0x10001 ^ x2 * 0x101 ^ x * 0x1010100;
+    this.INV_SUB_MIX[0][sx] = t << 24 | t >>> 8;
+    this.INV_SUB_MIX[1][sx] = t << 16 | t >>> 16;
+    this.INV_SUB_MIX[2][sx] = t << 8 | t >>> 24;
+    this.INV_SUB_MIX[3][sx] = t;
     if (x === 0) {
-      x = xi = 1
+      x = xi = 1;
     } else {
-      x = x2 ^ d[d[d[x8 ^ x2]]]
-      xi ^= d[d[xi]]
+      x = x2 ^ d[d[d[x8 ^ x2]]];
+      xi ^= d[d[xi]];
     }
   }
-  return true
-}
+  return true;
+};
 
-var G = new Global()
+var G = new Global();
 
-AES.blockSize = 4 * 4
+AES.blockSize = 4 * 4;
 
-AES.prototype.blockSize = AES.blockSize
+AES.prototype.blockSize = AES.blockSize;
 
-AES.keySize = 256 / 8
+AES.keySize = 256 / 8;
 
-AES.prototype.keySize = AES.keySize
+AES.prototype.keySize = AES.keySize;
 
-function bufferToArray (buf) {
-  var len = buf.length / 4
-  var out = new Array(len)
-  var i = -1
+function bufferToArray(buf) {
+  var len = buf.length / 4;
+  var out = new Array(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = buf.readUInt32BE(i * 4)
+    out[i] = buf.readUInt32BE(i * 4);
   }
-  return out
+  return out;
 }
-function AES (key) {
-  this._key = bufferToArray(key)
-  this._doReset()
+function AES(key) {
+  this._key = bufferToArray(key);
+  this._doReset();
 }
 
 AES.prototype._doReset = function () {
-  var invKsRow, keySize, keyWords, ksRow, ksRows, t
-  keyWords = this._key
-  keySize = keyWords.length
-  this._nRounds = keySize + 6
-  ksRows = (this._nRounds + 1) * 4
-  this._keySchedule = []
+  var invKsRow, keySize, keyWords, ksRow, ksRows, t;
+  keyWords = this._key;
+  keySize = keyWords.length;
+  this._nRounds = keySize + 6;
+  ksRows = (this._nRounds + 1) * 4;
+  this._keySchedule = [];
   for (ksRow = 0; ksRow < ksRows; ksRow++) {
-    this._keySchedule[ksRow] = ksRow < keySize ? keyWords[ksRow] : (t = this._keySchedule[ksRow - 1], (ksRow % keySize) === 0 ? (t = (t << 8) | (t >>> 24), t = (G.SBOX[t >>> 24] << 24) | (G.SBOX[(t >>> 16) & 0xff] << 16) | (G.SBOX[(t >>> 8) & 0xff] << 8) | G.SBOX[t & 0xff], t ^= G.RCON[(ksRow / keySize) | 0] << 24) : keySize > 6 && ksRow % keySize === 4 ? t = (G.SBOX[t >>> 24] << 24) | (G.SBOX[(t >>> 16) & 0xff] << 16) | (G.SBOX[(t >>> 8) & 0xff] << 8) | G.SBOX[t & 0xff] : void 0, this._keySchedule[ksRow - keySize] ^ t)
+    this._keySchedule[ksRow] = ksRow < keySize ? keyWords[ksRow] : (t = this._keySchedule[ksRow - 1], ksRow % keySize === 0 ? (t = t << 8 | t >>> 24, t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff], t ^= G.RCON[ksRow / keySize | 0] << 24) : keySize > 6 && ksRow % keySize === 4 ? t = G.SBOX[t >>> 24] << 24 | G.SBOX[t >>> 16 & 0xff] << 16 | G.SBOX[t >>> 8 & 0xff] << 8 | G.SBOX[t & 0xff] : void 0, this._keySchedule[ksRow - keySize] ^ t);
   }
-  this._invKeySchedule = []
+  this._invKeySchedule = [];
   for (invKsRow = 0; invKsRow < ksRows; invKsRow++) {
-    ksRow = ksRows - invKsRow
-    t = this._keySchedule[ksRow - (invKsRow % 4 ? 0 : 4)]
-    this._invKeySchedule[invKsRow] = invKsRow < 4 || ksRow <= 4 ? t : G.INV_SUB_MIX[0][G.SBOX[t >>> 24]] ^ G.INV_SUB_MIX[1][G.SBOX[(t >>> 16) & 0xff]] ^ G.INV_SUB_MIX[2][G.SBOX[(t >>> 8) & 0xff]] ^ G.INV_SUB_MIX[3][G.SBOX[t & 0xff]]
+    ksRow = ksRows - invKsRow;
+    t = this._keySchedule[ksRow - (invKsRow % 4 ? 0 : 4)];
+    this._invKeySchedule[invKsRow] = invKsRow < 4 || ksRow <= 4 ? t : G.INV_SUB_MIX[0][G.SBOX[t >>> 24]] ^ G.INV_SUB_MIX[1][G.SBOX[t >>> 16 & 0xff]] ^ G.INV_SUB_MIX[2][G.SBOX[t >>> 8 & 0xff]] ^ G.INV_SUB_MIX[3][G.SBOX[t & 0xff]];
   }
-  return true
-}
+  return true;
+};
 
 AES.prototype.encryptBlock = function (M) {
-  M = bufferToArray(new Buffer(M))
-  var out = this._doCryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[1], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[3], 12)
-  return buf
-}
+  M = bufferToArray(new Buffer(M));
+  var out = this._doCryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[1], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[3], 12);
+  return buf;
+};
 
 AES.prototype.decryptBlock = function (M) {
-  M = bufferToArray(new Buffer(M))
-  var temp = [M[3], M[1]]
-  M[1] = temp[0]
-  M[3] = temp[1]
-  var out = this._doCryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[3], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[1], 12)
-  return buf
-}
+  M = bufferToArray(new Buffer(M));
+  var temp = [M[3], M[1]];
+  M[1] = temp[0];
+  M[3] = temp[1];
+  var out = this._doCryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[3], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[1], 12);
+  return buf;
+};
 
 AES.prototype.scrub = function () {
-  scrub_vec(this._keySchedule)
-  scrub_vec(this._invKeySchedule)
-  scrub_vec(this._key)
-}
+  scrub_vec(this._keySchedule);
+  scrub_vec(this._invKeySchedule);
+  scrub_vec(this._key);
+};
 
 AES.prototype._doCryptBlock = function (M, keySchedule, SUB_MIX, SBOX) {
-  var ksRow, s0, s1, s2, s3, t0, t1, t2, t3
+  var ksRow, s0, s1, s2, s3, t0, t1, t2, t3;
 
-  s0 = M[0] ^ keySchedule[0]
-  s1 = M[1] ^ keySchedule[1]
-  s2 = M[2] ^ keySchedule[2]
-  s3 = M[3] ^ keySchedule[3]
-  ksRow = 4
+  s0 = M[0] ^ keySchedule[0];
+  s1 = M[1] ^ keySchedule[1];
+  s2 = M[2] ^ keySchedule[2];
+  s3 = M[3] ^ keySchedule[3];
+  ksRow = 4;
   for (var round = 1; round < this._nRounds; round++) {
-    t0 = SUB_MIX[0][s0 >>> 24] ^ SUB_MIX[1][(s1 >>> 16) & 0xff] ^ SUB_MIX[2][(s2 >>> 8) & 0xff] ^ SUB_MIX[3][s3 & 0xff] ^ keySchedule[ksRow++]
-    t1 = SUB_MIX[0][s1 >>> 24] ^ SUB_MIX[1][(s2 >>> 16) & 0xff] ^ SUB_MIX[2][(s3 >>> 8) & 0xff] ^ SUB_MIX[3][s0 & 0xff] ^ keySchedule[ksRow++]
-    t2 = SUB_MIX[0][s2 >>> 24] ^ SUB_MIX[1][(s3 >>> 16) & 0xff] ^ SUB_MIX[2][(s0 >>> 8) & 0xff] ^ SUB_MIX[3][s1 & 0xff] ^ keySchedule[ksRow++]
-    t3 = SUB_MIX[0][s3 >>> 24] ^ SUB_MIX[1][(s0 >>> 16) & 0xff] ^ SUB_MIX[2][(s1 >>> 8) & 0xff] ^ SUB_MIX[3][s2 & 0xff] ^ keySchedule[ksRow++]
-    s0 = t0
-    s1 = t1
-    s2 = t2
-    s3 = t3
-  }
-  t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]
-  t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]
-  t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]
-  t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]
-  return [
-    fixup_uint32(t0),
-    fixup_uint32(t1),
-    fixup_uint32(t2),
-    fixup_uint32(t3)
-  ]
-}
+    t0 = SUB_MIX[0][s0 >>> 24] ^ SUB_MIX[1][s1 >>> 16 & 0xff] ^ SUB_MIX[2][s2 >>> 8 & 0xff] ^ SUB_MIX[3][s3 & 0xff] ^ keySchedule[ksRow++];
+    t1 = SUB_MIX[0][s1 >>> 24] ^ SUB_MIX[1][s2 >>> 16 & 0xff] ^ SUB_MIX[2][s3 >>> 8 & 0xff] ^ SUB_MIX[3][s0 & 0xff] ^ keySchedule[ksRow++];
+    t2 = SUB_MIX[0][s2 >>> 24] ^ SUB_MIX[1][s3 >>> 16 & 0xff] ^ SUB_MIX[2][s0 >>> 8 & 0xff] ^ SUB_MIX[3][s1 & 0xff] ^ keySchedule[ksRow++];
+    t3 = SUB_MIX[0][s3 >>> 24] ^ SUB_MIX[1][s0 >>> 16 & 0xff] ^ SUB_MIX[2][s1 >>> 8 & 0xff] ^ SUB_MIX[3][s2 & 0xff] ^ keySchedule[ksRow++];
+    s0 = t0;
+    s1 = t1;
+    s2 = t2;
+    s3 = t3;
+  }
+  t0 = (SBOX[s0 >>> 24] << 24 | SBOX[s1 >>> 16 & 0xff] << 16 | SBOX[s2 >>> 8 & 0xff] << 8 | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
+  t1 = (SBOX[s1 >>> 24] << 24 | SBOX[s2 >>> 16 & 0xff] << 16 | SBOX[s3 >>> 8 & 0xff] << 8 | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
+  t2 = (SBOX[s2 >>> 24] << 24 | SBOX[s3 >>> 16 & 0xff] << 16 | SBOX[s0 >>> 8 & 0xff] << 8 | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
+  t3 = (SBOX[s3 >>> 24] << 24 | SBOX[s0 >>> 16 & 0xff] << 16 | SBOX[s1 >>> 8 & 0xff] << 8 | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
+  return [fixup_uint32(t0), fixup_uint32(t1), fixup_uint32(t2), fixup_uint32(t3)];
+};
 
-exports.AES = AES
+exports.AES = AES;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],90:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var GHASH = require('./ghash')
-var xor = require('buffer-xor')
-inherits(StreamCipher, Transform)
-module.exports = StreamCipher
-
-function StreamCipher (mode, key, iv, decrypt) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var GHASH = require('./ghash');
+var xor = require('buffer-xor');
+inherits(StreamCipher, Transform);
+module.exports = StreamCipher;
+
+function StreamCipher(mode, key, iv, decrypt) {
   if (!(this instanceof StreamCipher)) {
-    return new StreamCipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._finID = Buffer.concat([iv, new Buffer([0, 0, 0, 1])])
-  iv = Buffer.concat([iv, new Buffer([0, 0, 0, 2])])
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  this._cache = new Buffer('')
-  this._secCache = new Buffer('')
-  this._decrypt = decrypt
-  this._alen = 0
-  this._len = 0
-  iv.copy(this._prev)
-  this._mode = mode
-  var h = new Buffer(4)
-  h.fill(0)
-  this._ghash = new GHASH(this._cipher.encryptBlock(h))
-  this._authTag = null
-  this._called = false
+    return new StreamCipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._finID = Buffer.concat([iv, new Buffer([0, 0, 0, 1])]);
+  iv = Buffer.concat([iv, new Buffer([0, 0, 0, 2])]);
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  this._cache = new Buffer('');
+  this._secCache = new Buffer('');
+  this._decrypt = decrypt;
+  this._alen = 0;
+  this._len = 0;
+  iv.copy(this._prev);
+  this._mode = mode;
+  var h = new Buffer(4);
+  h.fill(0);
+  this._ghash = new GHASH(this._cipher.encryptBlock(h));
+  this._authTag = null;
+  this._called = false;
 }
 StreamCipher.prototype._update = function (chunk) {
   if (!this._called && this._alen) {
-    var rump = 16 - (this._alen % 16)
+    var rump = 16 - this._alen % 16;
     if (rump < 16) {
-      rump = new Buffer(rump)
-      rump.fill(0)
-      this._ghash.update(rump)
+      rump = new Buffer(rump);
+      rump.fill(0);
+      this._ghash.update(rump);
     }
   }
-  this._called = true
-  var out = this._mode.encrypt(this, chunk)
+  this._called = true;
+  var out = this._mode.encrypt(this, chunk);
   if (this._decrypt) {
-    this._ghash.update(chunk)
+    this._ghash.update(chunk);
   } else {
-    this._ghash.update(out)
+    this._ghash.update(out);
   }
-  this._len += chunk.length
-  return out
-}
+  this._len += chunk.length;
+  return out;
+};
 StreamCipher.prototype._final = function () {
   if (this._decrypt && !this._authTag) {
-    throw new Error('Unsupported state or unable to authenticate data')
+    throw new Error('Unsupported state or unable to authenticate data');
   }
-  var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID))
+  var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID));
   if (this._decrypt) {
     if (xorTest(tag, this._authTag)) {
-      throw new Error('Unsupported state or unable to authenticate data')
+      throw new Error('Unsupported state or unable to authenticate data');
     }
   } else {
-    this._authTag = tag
+    this._authTag = tag;
   }
-  this._cipher.scrub()
-}
-StreamCipher.prototype.getAuthTag = function getAuthTag () {
+  this._cipher.scrub();
+};
+StreamCipher.prototype.getAuthTag = function getAuthTag() {
   if (!this._decrypt && Buffer.isBuffer(this._authTag)) {
-    return this._authTag
+    return this._authTag;
   } else {
-    throw new Error('Attempting to get auth tag in unsupported state')
+    throw new Error('Attempting to get auth tag in unsupported state');
   }
-}
-StreamCipher.prototype.setAuthTag = function setAuthTag (tag) {
+};
+StreamCipher.prototype.setAuthTag = function setAuthTag(tag) {
   if (this._decrypt) {
-    this._authTag = tag
+    this._authTag = tag;
   } else {
-    throw new Error('Attempting to set auth tag in unsupported state')
+    throw new Error('Attempting to set auth tag in unsupported state');
   }
-}
-StreamCipher.prototype.setAAD = function setAAD (buf) {
+};
+StreamCipher.prototype.setAAD = function setAAD(buf) {
   if (!this._called) {
-    this._ghash.update(buf)
-    this._alen += buf.length
+    this._ghash.update(buf);
+    this._alen += buf.length;
   } else {
-    throw new Error('Attempting to set AAD in unsupported state')
+    throw new Error('Attempting to set AAD in unsupported state');
   }
-}
-function xorTest (a, b) {
-  var out = 0
+};
+function xorTest(a, b) {
+  var out = 0;
   if (a.length !== b.length) {
-    out++
+    out++;
   }
-  var len = Math.min(a.length, b.length)
-  var i = -1
+  var len = Math.min(a.length, b.length);
+  var i = -1;
   while (++i < len) {
-    out += (a[i] ^ b[i])
+    out += a[i] ^ b[i];
   }
-  return out
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./ghash":94,"buffer":117,"buffer-xor":116,"cipher-base":118,"inherits":172}],91:[function(require,module,exports){
-var ciphers = require('./encrypter')
-exports.createCipher = exports.Cipher = ciphers.createCipher
-exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv
-var deciphers = require('./decrypter')
-exports.createDecipher = exports.Decipher = deciphers.createDecipher
-exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv
-var modes = require('./modes')
-function getCiphers () {
-  return Object.keys(modes)
+'use strict';
+
+var ciphers = require('./encrypter');
+exports.createCipher = exports.Cipher = ciphers.createCipher;
+exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv;
+var deciphers = require('./decrypter');
+exports.createDecipher = exports.Decipher = deciphers.createDecipher;
+exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv;
+var modes = require('./modes');
+function getCiphers() {
+  return Object.keys(modes);
 }
-exports.listCiphers = exports.getCiphers = getCiphers
+exports.listCiphers = exports.getCiphers = getCiphers;
 
 },{"./decrypter":92,"./encrypter":93,"./modes":95}],92:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var modes = require('./modes')
-var StreamCipher = require('./streamCipher')
-var AuthCipher = require('./authCipher')
-var ebtk = require('evp_bytestokey')
-
-inherits(Decipher, Transform)
-function Decipher (mode, key, iv) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var modes = require('./modes');
+var StreamCipher = require('./streamCipher');
+var AuthCipher = require('./authCipher');
+var ebtk = require('evp_bytestokey');
+
+inherits(Decipher, Transform);
+function Decipher(mode, key, iv) {
   if (!(this instanceof Decipher)) {
-    return new Decipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cache = new Splitter()
-  this._last = void 0
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  iv.copy(this._prev)
-  this._mode = mode
-  this._autopadding = true
+    return new Decipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cache = new Splitter();
+  this._last = void 0;
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  iv.copy(this._prev);
+  this._mode = mode;
+  this._autopadding = true;
 }
 Decipher.prototype._update = function (data) {
-  this._cache.add(data)
-  var chunk
-  var thing
-  var out = []
-  while ((chunk = this._cache.get(this._autopadding))) {
-    thing = this._mode.decrypt(this, chunk)
-    out.push(thing)
-  }
-  return Buffer.concat(out)
-}
+  this._cache.add(data);
+  var chunk;
+  var thing;
+  var out = [];
+  while (chunk = this._cache.get(this._autopadding)) {
+    thing = this._mode.decrypt(this, chunk);
+    out.push(thing);
+  }
+  return Buffer.concat(out);
+};
 Decipher.prototype._final = function () {
-  var chunk = this._cache.flush()
+  var chunk = this._cache.flush();
   if (this._autopadding) {
-    return unpad(this._mode.decrypt(this, chunk))
+    return unpad(this._mode.decrypt(this, chunk));
   } else if (chunk) {
-    throw new Error('data not multiple of block length')
+    throw new Error('data not multiple of block length');
   }
-}
+};
 Decipher.prototype.setAutoPadding = function (setTo) {
-  this._autopadding = !!setTo
-  return this
-}
-function Splitter () {
+  this._autopadding = !!setTo;
+  return this;
+};
+function Splitter() {
   if (!(this instanceof Splitter)) {
-    return new Splitter()
+    return new Splitter();
   }
-  this.cache = new Buffer('')
+  this.cache = new Buffer('');
 }
 Splitter.prototype.add = function (data) {
-  this.cache = Buffer.concat([this.cache, data])
-}
+  this.cache = Buffer.concat([this.cache, data]);
+};
 
 Splitter.prototype.get = function (autoPadding) {
-  var out
+  var out;
   if (autoPadding) {
     if (this.cache.length > 16) {
-      out = this.cache.slice(0, 16)
-      this.cache = this.cache.slice(16)
-      return out
+      out = this.cache.slice(0, 16);
+      this.cache = this.cache.slice(16);
+      return out;
     }
   } else {
     if (this.cache.length >= 16) {
-      out = this.cache.slice(0, 16)
-      this.cache = this.cache.slice(16)
-      return out
+      out = this.cache.slice(0, 16);
+      this.cache = this.cache.slice(16);
+      return out;
     }
   }
-  return null
-}
+  return null;
+};
 Splitter.prototype.flush = function () {
   if (this.cache.length) {
-    return this.cache
+    return this.cache;
   }
-}
-function unpad (last) {
-  var padded = last[15]
-  var i = -1
+};
+function unpad(last) {
+  var padded = last[15];
+  var i = -1;
   while (++i < padded) {
-    if (last[(i + (16 - padded))] !== padded) {
-      throw new Error('unable to decrypt data')
+    if (last[i + (16 - padded)] !== padded) {
+      throw new Error('unable to decrypt data');
     }
   }
   if (padded === 16) {
-    return
+    return;
   }
-  return last.slice(0, 16 - padded)
+  return last.slice(0, 16 - padded);
 }
 
 var modelist = {
@@ -58524,123 +58147,125 @@ var modelist = {
   OFB: require('./modes/ofb'),
   CTR: require('./modes/ctr'),
   GCM: require('./modes/ctr')
-}
+};
 
-function createDecipheriv (suite, password, iv) {
-  var config = modes[suite.toLowerCase()]
+function createDecipheriv(suite, password, iv) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
   if (typeof iv === 'string') {
-    iv = new Buffer(iv)
+    iv = new Buffer(iv);
   }
   if (typeof password === 'string') {
-    password = new Buffer(password)
+    password = new Buffer(password);
   }
   if (password.length !== config.key / 8) {
-    throw new TypeError('invalid key length ' + password.length)
+    throw new TypeError('invalid key length ' + password.length);
   }
   if (iv.length !== config.iv) {
-    throw new TypeError('invalid iv length ' + iv.length)
+    throw new TypeError('invalid iv length ' + iv.length);
   }
   if (config.type === 'stream') {
-    return new StreamCipher(modelist[config.mode], password, iv, true)
+    return new StreamCipher(modelist[config.mode], password, iv, true);
   } else if (config.type === 'auth') {
-    return new AuthCipher(modelist[config.mode], password, iv, true)
+    return new AuthCipher(modelist[config.mode], password, iv, true);
   }
-  return new Decipher(modelist[config.mode], password, iv)
+  return new Decipher(modelist[config.mode], password, iv);
 }
 
-function createDecipher (suite, password) {
-  var config = modes[suite.toLowerCase()]
+function createDecipher(suite, password) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, config.key, config.iv)
-  return createDecipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, config.key, config.iv);
+  return createDecipheriv(suite, keys.key, keys.iv);
 }
-exports.createDecipher = createDecipher
-exports.createDecipheriv = createDecipheriv
+exports.createDecipher = createDecipher;
+exports.createDecipheriv = createDecipheriv;
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./authCipher":90,"./modes":95,"./modes/cbc":96,"./modes/cfb":97,"./modes/cfb1":98,"./modes/cfb8":99,"./modes/ctr":100,"./modes/ecb":101,"./modes/ofb":102,"./streamCipher":103,"buffer":117,"cipher-base":118,"evp_bytestokey":162,"inherits":172}],93:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
-var modes = require('./modes')
-var ebtk = require('evp_bytestokey')
-var StreamCipher = require('./streamCipher')
-var AuthCipher = require('./authCipher')
-inherits(Cipher, Transform)
-function Cipher (mode, key, iv) {
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
+var modes = require('./modes');
+var ebtk = require('evp_bytestokey');
+var StreamCipher = require('./streamCipher');
+var AuthCipher = require('./authCipher');
+inherits(Cipher, Transform);
+function Cipher(mode, key, iv) {
   if (!(this instanceof Cipher)) {
-    return new Cipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cache = new Splitter()
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  iv.copy(this._prev)
-  this._mode = mode
-  this._autopadding = true
+    return new Cipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cache = new Splitter();
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  iv.copy(this._prev);
+  this._mode = mode;
+  this._autopadding = true;
 }
 Cipher.prototype._update = function (data) {
-  this._cache.add(data)
-  var chunk
-  var thing
-  var out = []
-  while ((chunk = this._cache.get())) {
-    thing = this._mode.encrypt(this, chunk)
-    out.push(thing)
-  }
-  return Buffer.concat(out)
-}
+  this._cache.add(data);
+  var chunk;
+  var thing;
+  var out = [];
+  while (chunk = this._cache.get()) {
+    thing = this._mode.encrypt(this, chunk);
+    out.push(thing);
+  }
+  return Buffer.concat(out);
+};
 Cipher.prototype._final = function () {
-  var chunk = this._cache.flush()
+  var chunk = this._cache.flush();
   if (this._autopadding) {
-    chunk = this._mode.encrypt(this, chunk)
-    this._cipher.scrub()
-    return chunk
+    chunk = this._mode.encrypt(this, chunk);
+    this._cipher.scrub();
+    return chunk;
   } else if (chunk.toString('hex') !== '10101010101010101010101010101010') {
-    this._cipher.scrub()
-    throw new Error('data not multiple of block length')
+    this._cipher.scrub();
+    throw new Error('data not multiple of block length');
   }
-}
+};
 Cipher.prototype.setAutoPadding = function (setTo) {
-  this._autopadding = !!setTo
-  return this
-}
+  this._autopadding = !!setTo;
+  return this;
+};
 
-function Splitter () {
+function Splitter() {
   if (!(this instanceof Splitter)) {
-    return new Splitter()
+    return new Splitter();
   }
-  this.cache = new Buffer('')
+  this.cache = new Buffer('');
 }
 Splitter.prototype.add = function (data) {
-  this.cache = Buffer.concat([this.cache, data])
-}
+  this.cache = Buffer.concat([this.cache, data]);
+};
 
 Splitter.prototype.get = function () {
   if (this.cache.length > 15) {
-    var out = this.cache.slice(0, 16)
-    this.cache = this.cache.slice(16)
-    return out
+    var out = this.cache.slice(0, 16);
+    this.cache = this.cache.slice(16);
+    return out;
   }
-  return null
-}
+  return null;
+};
 Splitter.prototype.flush = function () {
-  var len = 16 - this.cache.length
-  var padBuff = new Buffer(len)
+  var len = 16 - this.cache.length;
+  var padBuff = new Buffer(len);
 
-  var i = -1
+  var i = -1;
   while (++i < len) {
-    padBuff.writeUInt8(len, i)
+    padBuff.writeUInt8(len, i);
   }
-  var out = Buffer.concat([this.cache, padBuff])
-  return out
-}
+  var out = Buffer.concat([this.cache, padBuff]);
+  return out;
+};
 var modelist = {
   ECB: require('./modes/ecb'),
   CBC: require('./modes/cbc'),
@@ -58650,603 +58275,614 @@ var modelist = {
   OFB: require('./modes/ofb'),
   CTR: require('./modes/ctr'),
   GCM: require('./modes/ctr')
-}
+};
 
-function createCipheriv (suite, password, iv) {
-  var config = modes[suite.toLowerCase()]
+function createCipheriv(suite, password, iv) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
   if (typeof iv === 'string') {
-    iv = new Buffer(iv)
+    iv = new Buffer(iv);
   }
   if (typeof password === 'string') {
-    password = new Buffer(password)
+    password = new Buffer(password);
   }
   if (password.length !== config.key / 8) {
-    throw new TypeError('invalid key length ' + password.length)
+    throw new TypeError('invalid key length ' + password.length);
   }
   if (iv.length !== config.iv) {
-    throw new TypeError('invalid iv length ' + iv.length)
+    throw new TypeError('invalid iv length ' + iv.length);
   }
   if (config.type === 'stream') {
-    return new StreamCipher(modelist[config.mode], password, iv)
+    return new StreamCipher(modelist[config.mode], password, iv);
   } else if (config.type === 'auth') {
-    return new AuthCipher(modelist[config.mode], password, iv)
+    return new AuthCipher(modelist[config.mode], password, iv);
   }
-  return new Cipher(modelist[config.mode], password, iv)
+  return new Cipher(modelist[config.mode], password, iv);
 }
-function createCipher (suite, password) {
-  var config = modes[suite.toLowerCase()]
+function createCipher(suite, password) {
+  var config = modes[suite.toLowerCase()];
   if (!config) {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, config.key, config.iv)
-  return createCipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, config.key, config.iv);
+  return createCipheriv(suite, keys.key, keys.iv);
 }
 
-exports.createCipheriv = createCipheriv
-exports.createCipher = createCipher
+exports.createCipheriv = createCipheriv;
+exports.createCipher = createCipher;
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"./authCipher":90,"./modes":95,"./modes/cbc":96,"./modes/cfb":97,"./modes/cfb1":98,"./modes/cfb8":99,"./modes/ctr":100,"./modes/ecb":101,"./modes/ofb":102,"./streamCipher":103,"buffer":117,"cipher-base":118,"evp_bytestokey":162,"inherits":172}],94:[function(require,module,exports){
 (function (Buffer){
-var zeros = new Buffer(16)
-zeros.fill(0)
-module.exports = GHASH
-function GHASH (key) {
-  this.h = key
-  this.state = new Buffer(16)
-  this.state.fill(0)
-  this.cache = new Buffer('')
+'use strict';
+
+var zeros = new Buffer(16);
+zeros.fill(0);
+module.exports = GHASH;
+function GHASH(key) {
+  this.h = key;
+  this.state = new Buffer(16);
+  this.state.fill(0);
+  this.cache = new Buffer('');
 }
 // from http://bitwiseshiftleft.github.io/sjcl/doc/symbols/src/core_gcm.js.html
 // by Juho Vähä-Herttua
 GHASH.prototype.ghash = function (block) {
-  var i = -1
+  var i = -1;
   while (++i < block.length) {
-    this.state[i] ^= block[i]
+    this.state[i] ^= block[i];
   }
-  this._multiply()
-}
+  this._multiply();
+};
 
 GHASH.prototype._multiply = function () {
-  var Vi = toArray(this.h)
-  var Zi = [0, 0, 0, 0]
-  var j, xi, lsb_Vi
-  var i = -1
+  var Vi = toArray(this.h);
+  var Zi = [0, 0, 0, 0];
+  var j, xi, lsb_Vi;
+  var i = -1;
   while (++i < 128) {
-    xi = (this.state[~~(i / 8)] & (1 << (7 - i % 8))) !== 0
+    xi = (this.state[~~(i / 8)] & 1 << 7 - i % 8) !== 0;
     if (xi) {
       // Z_i+1 = Z_i ^ V_i
-      Zi = xor(Zi, Vi)
+      Zi = xor(Zi, Vi);
     }
 
     // Store the value of LSB(V_i)
-    lsb_Vi = (Vi[3] & 1) !== 0
+    lsb_Vi = (Vi[3] & 1) !== 0;
 
     // V_i+1 = V_i >> 1
     for (j = 3; j > 0; j--) {
-      Vi[j] = (Vi[j] >>> 1) | ((Vi[j - 1] & 1) << 31)
+      Vi[j] = Vi[j] >>> 1 | (Vi[j - 1] & 1) << 31;
     }
-    Vi[0] = Vi[0] >>> 1
+    Vi[0] = Vi[0] >>> 1;
 
     // If LSB(V_i) is 1, V_i+1 = (V_i >> 1) ^ R
     if (lsb_Vi) {
-      Vi[0] = Vi[0] ^ (0xe1 << 24)
+      Vi[0] = Vi[0] ^ 0xe1 << 24;
     }
   }
-  this.state = fromArray(Zi)
-}
+  this.state = fromArray(Zi);
+};
 GHASH.prototype.update = function (buf) {
-  this.cache = Buffer.concat([this.cache, buf])
-  var chunk
+  this.cache = Buffer.concat([this.cache, buf]);
+  var chunk;
   while (this.cache.length >= 16) {
-    chunk = this.cache.slice(0, 16)
-    this.cache = this.cache.slice(16)
-    this.ghash(chunk)
+    chunk = this.cache.slice(0, 16);
+    this.cache = this.cache.slice(16);
+    this.ghash(chunk);
   }
-}
+};
 GHASH.prototype.final = function (abl, bl) {
   if (this.cache.length) {
-    this.ghash(Buffer.concat([this.cache, zeros], 16))
+    this.ghash(Buffer.concat([this.cache, zeros], 16));
   }
-  this.ghash(fromArray([
-    0, abl,
-    0, bl
-  ]))
-  return this.state
-}
+  this.ghash(fromArray([0, abl, 0, bl]));
+  return this.state;
+};
 
-function toArray (buf) {
-  return [
-    buf.readUInt32BE(0),
-    buf.readUInt32BE(4),
-    buf.readUInt32BE(8),
-    buf.readUInt32BE(12)
-  ]
+function toArray(buf) {
+  return [buf.readUInt32BE(0), buf.readUInt32BE(4), buf.readUInt32BE(8), buf.readUInt32BE(12)];
 }
-function fromArray (out) {
-  out = out.map(fixup_uint32)
-  var buf = new Buffer(16)
-  buf.writeUInt32BE(out[0], 0)
-  buf.writeUInt32BE(out[1], 4)
-  buf.writeUInt32BE(out[2], 8)
-  buf.writeUInt32BE(out[3], 12)
-  return buf
+function fromArray(out) {
+  out = out.map(fixup_uint32);
+  var buf = new Buffer(16);
+  buf.writeUInt32BE(out[0], 0);
+  buf.writeUInt32BE(out[1], 4);
+  buf.writeUInt32BE(out[2], 8);
+  buf.writeUInt32BE(out[3], 12);
+  return buf;
 }
-var uint_max = Math.pow(2, 32)
-function fixup_uint32 (x) {
-  var ret, x_pos
-  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x
-  return ret
+var uint_max = Math.pow(2, 32);
+function fixup_uint32(x) {
+  var ret, x_pos;
+  ret = x > uint_max || x < 0 ? (x_pos = Math.abs(x) % uint_max, x < 0 ? uint_max - x_pos : x_pos) : x;
+  return ret;
 }
-function xor (a, b) {
-  return [
-    a[0] ^ b[0],
-    a[1] ^ b[1],
-    a[2] ^ b[2],
-    a[3] ^ b[3]
-  ]
+function xor(a, b) {
+  return [a[0] ^ b[0], a[1] ^ b[1], a[2] ^ b[2], a[3] ^ b[3]];
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],95:[function(require,module,exports){
+'use strict';
+
 exports['aes-128-ecb'] = {
   cipher: 'AES',
   key: 128,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-192-ecb'] = {
   cipher: 'AES',
   key: 192,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-256-ecb'] = {
   cipher: 'AES',
   key: 256,
   iv: 0,
   mode: 'ECB',
   type: 'block'
-}
+};
 exports['aes-128-cbc'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
+};
 exports['aes-192-cbc'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
+};
 exports['aes-256-cbc'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CBC',
   type: 'block'
-}
-exports['aes128'] = exports['aes-128-cbc']
-exports['aes192'] = exports['aes-192-cbc']
-exports['aes256'] = exports['aes-256-cbc']
+};
+exports['aes128'] = exports['aes-128-cbc'];
+exports['aes192'] = exports['aes-192-cbc'];
+exports['aes256'] = exports['aes-256-cbc'];
 exports['aes-128-cfb'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-192-cfb'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-256-cfb'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB',
   type: 'stream'
-}
+};
 exports['aes-128-cfb8'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-192-cfb8'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-256-cfb8'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB8',
   type: 'stream'
-}
+};
 exports['aes-128-cfb1'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-192-cfb1'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-256-cfb1'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CFB1',
   type: 'stream'
-}
+};
 exports['aes-128-ofb'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-192-ofb'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-256-ofb'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'OFB',
   type: 'stream'
-}
+};
 exports['aes-128-ctr'] = {
   cipher: 'AES',
   key: 128,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-192-ctr'] = {
   cipher: 'AES',
   key: 192,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-256-ctr'] = {
   cipher: 'AES',
   key: 256,
   iv: 16,
   mode: 'CTR',
   type: 'stream'
-}
+};
 exports['aes-128-gcm'] = {
   cipher: 'AES',
   key: 128,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 exports['aes-192-gcm'] = {
   cipher: 'AES',
   key: 192,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 exports['aes-256-gcm'] = {
   cipher: 'AES',
   key: 256,
   iv: 12,
   mode: 'GCM',
   type: 'auth'
-}
+};
 
 },{}],96:[function(require,module,exports){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
 exports.encrypt = function (self, block) {
-  var data = xor(block, self._prev)
+  var data = xor(block, self._prev);
 
-  self._prev = self._cipher.encryptBlock(data)
-  return self._prev
-}
+  self._prev = self._cipher.encryptBlock(data);
+  return self._prev;
+};
 
 exports.decrypt = function (self, block) {
-  var pad = self._prev
+  var pad = self._prev;
 
-  self._prev = block
-  var out = self._cipher.decryptBlock(block)
+  self._prev = block;
+  var out = self._cipher.decryptBlock(block);
 
-  return xor(out, pad)
-}
+  return xor(out, pad);
+};
 
 },{"buffer-xor":116}],97:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
 exports.encrypt = function (self, data, decrypt) {
-  var out = new Buffer('')
-  var len
+  var out = new Buffer('');
+  var len;
 
   while (data.length) {
     if (self._cache.length === 0) {
-      self._cache = self._cipher.encryptBlock(self._prev)
-      self._prev = new Buffer('')
+      self._cache = self._cipher.encryptBlock(self._prev);
+      self._prev = new Buffer('');
     }
 
     if (self._cache.length <= data.length) {
-      len = self._cache.length
-      out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)])
-      data = data.slice(len)
+      len = self._cache.length;
+      out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)]);
+      data = data.slice(len);
     } else {
-      out = Buffer.concat([out, encryptStart(self, data, decrypt)])
-      break
+      out = Buffer.concat([out, encryptStart(self, data, decrypt)]);
+      break;
     }
   }
 
-  return out
-}
-function encryptStart (self, data, decrypt) {
-  var len = data.length
-  var out = xor(data, self._cache)
-  self._cache = self._cache.slice(len)
-  self._prev = Buffer.concat([self._prev, decrypt ? data : out])
-  return out
+  return out;
+};
+function encryptStart(self, data, decrypt) {
+  var len = data.length;
+  var out = xor(data, self._cache);
+  self._cache = self._cache.slice(len);
+  self._prev = Buffer.concat([self._prev, decrypt ? data : out]);
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],98:[function(require,module,exports){
 (function (Buffer){
-function encryptByte (self, byteParam, decrypt) {
-  var pad
-  var i = -1
-  var len = 8
-  var out = 0
-  var bit, value
+"use strict";
+
+function encryptByte(self, byteParam, decrypt) {
+  var pad;
+  var i = -1;
+  var len = 8;
+  var out = 0;
+  var bit, value;
   while (++i < len) {
-    pad = self._cipher.encryptBlock(self._prev)
-    bit = (byteParam & (1 << (7 - i))) ? 0x80 : 0
-    value = pad[0] ^ bit
-    out += ((value & 0x80) >> (i % 8))
-    self._prev = shiftIn(self._prev, decrypt ? bit : value)
+    pad = self._cipher.encryptBlock(self._prev);
+    bit = byteParam & 1 << 7 - i ? 0x80 : 0;
+    value = pad[0] ^ bit;
+    out += (value & 0x80) >> i % 8;
+    self._prev = shiftIn(self._prev, decrypt ? bit : value);
   }
-  return out
+  return out;
 }
 exports.encrypt = function (self, chunk, decrypt) {
-  var len = chunk.length
-  var out = new Buffer(len)
-  var i = -1
+  var len = chunk.length;
+  var out = new Buffer(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = encryptByte(self, chunk[i], decrypt)
+    out[i] = encryptByte(self, chunk[i], decrypt);
   }
-  return out
-}
-function shiftIn (buffer, value) {
-  var len = buffer.length
-  var i = -1
-  var out = new Buffer(buffer.length)
-  buffer = Buffer.concat([buffer, new Buffer([value])])
+  return out;
+};
+function shiftIn(buffer, value) {
+  var len = buffer.length;
+  var i = -1;
+  var out = new Buffer(buffer.length);
+  buffer = Buffer.concat([buffer, new Buffer([value])]);
   while (++i < len) {
-    out[i] = buffer[i] << 1 | buffer[i + 1] >> (7)
+    out[i] = buffer[i] << 1 | buffer[i + 1] >> 7;
   }
-  return out
+  return out;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],99:[function(require,module,exports){
 (function (Buffer){
-function encryptByte (self, byteParam, decrypt) {
-  var pad = self._cipher.encryptBlock(self._prev)
-  var out = pad[0] ^ byteParam
-  self._prev = Buffer.concat([self._prev.slice(1), new Buffer([decrypt ? byteParam : out])])
-  return out
+"use strict";
+
+function encryptByte(self, byteParam, decrypt) {
+  var pad = self._cipher.encryptBlock(self._prev);
+  var out = pad[0] ^ byteParam;
+  self._prev = Buffer.concat([self._prev.slice(1), new Buffer([decrypt ? byteParam : out])]);
+  return out;
 }
 exports.encrypt = function (self, chunk, decrypt) {
-  var len = chunk.length
-  var out = new Buffer(len)
-  var i = -1
+  var len = chunk.length;
+  var out = new Buffer(len);
+  var i = -1;
   while (++i < len) {
-    out[i] = encryptByte(self, chunk[i], decrypt)
+    out[i] = encryptByte(self, chunk[i], decrypt);
   }
-  return out
-}
+  return out;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],100:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
+
+var xor = require('buffer-xor');
 
-function incr32 (iv) {
-  var len = iv.length
-  var item
+function incr32(iv) {
+  var len = iv.length;
+  var item;
   while (len--) {
-    item = iv.readUInt8(len)
+    item = iv.readUInt8(len);
     if (item === 255) {
-      iv.writeUInt8(0, len)
+      iv.writeUInt8(0, len);
     } else {
-      item++
-      iv.writeUInt8(item, len)
-      break
+      item++;
+      iv.writeUInt8(item, len);
+      break;
     }
   }
 }
 
-function getBlock (self) {
-  var out = self._cipher.encryptBlock(self._prev)
-  incr32(self._prev)
-  return out
+function getBlock(self) {
+  var out = self._cipher.encryptBlock(self._prev);
+  incr32(self._prev);
+  return out;
 }
 
 exports.encrypt = function (self, chunk) {
   while (self._cache.length < chunk.length) {
-    self._cache = Buffer.concat([self._cache, getBlock(self)])
+    self._cache = Buffer.concat([self._cache, getBlock(self)]);
   }
-  var pad = self._cache.slice(0, chunk.length)
-  self._cache = self._cache.slice(chunk.length)
-  return xor(chunk, pad)
-}
+  var pad = self._cache.slice(0, chunk.length);
+  self._cache = self._cache.slice(chunk.length);
+  return xor(chunk, pad);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],101:[function(require,module,exports){
+"use strict";
+
 exports.encrypt = function (self, block) {
-  return self._cipher.encryptBlock(block)
-}
+  return self._cipher.encryptBlock(block);
+};
 exports.decrypt = function (self, block) {
-  return self._cipher.decryptBlock(block)
-}
+  return self._cipher.decryptBlock(block);
+};
 
 },{}],102:[function(require,module,exports){
 (function (Buffer){
-var xor = require('buffer-xor')
+'use strict';
 
-function getBlock (self) {
-  self._prev = self._cipher.encryptBlock(self._prev)
-  return self._prev
+var xor = require('buffer-xor');
+
+function getBlock(self) {
+  self._prev = self._cipher.encryptBlock(self._prev);
+  return self._prev;
 }
 
 exports.encrypt = function (self, chunk) {
   while (self._cache.length < chunk.length) {
-    self._cache = Buffer.concat([self._cache, getBlock(self)])
+    self._cache = Buffer.concat([self._cache, getBlock(self)]);
   }
 
-  var pad = self._cache.slice(0, chunk.length)
-  self._cache = self._cache.slice(chunk.length)
-  return xor(chunk, pad)
-}
+  var pad = self._cache.slice(0, chunk.length);
+  self._cache = self._cache.slice(chunk.length);
+  return xor(chunk, pad);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"buffer-xor":116}],103:[function(require,module,exports){
 (function (Buffer){
-var aes = require('./aes')
-var Transform = require('cipher-base')
-var inherits = require('inherits')
+'use strict';
+
+var aes = require('./aes');
+var Transform = require('cipher-base');
+var inherits = require('inherits');
 
-inherits(StreamCipher, Transform)
-module.exports = StreamCipher
-function StreamCipher (mode, key, iv, decrypt) {
+inherits(StreamCipher, Transform);
+module.exports = StreamCipher;
+function StreamCipher(mode, key, iv, decrypt) {
   if (!(this instanceof StreamCipher)) {
-    return new StreamCipher(mode, key, iv)
-  }
-  Transform.call(this)
-  this._cipher = new aes.AES(key)
-  this._prev = new Buffer(iv.length)
-  this._cache = new Buffer('')
-  this._secCache = new Buffer('')
-  this._decrypt = decrypt
-  iv.copy(this._prev)
-  this._mode = mode
+    return new StreamCipher(mode, key, iv);
+  }
+  Transform.call(this);
+  this._cipher = new aes.AES(key);
+  this._prev = new Buffer(iv.length);
+  this._cache = new Buffer('');
+  this._secCache = new Buffer('');
+  this._decrypt = decrypt;
+  iv.copy(this._prev);
+  this._mode = mode;
 }
 StreamCipher.prototype._update = function (chunk) {
-  return this._mode.encrypt(this, chunk, this._decrypt)
-}
+  return this._mode.encrypt(this, chunk, this._decrypt);
+};
 StreamCipher.prototype._final = function () {
-  this._cipher.scrub()
-}
+  this._cipher.scrub();
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./aes":89,"buffer":117,"cipher-base":118,"inherits":172}],104:[function(require,module,exports){
-var ebtk = require('evp_bytestokey')
-var aes = require('browserify-aes/browser')
-var DES = require('browserify-des')
-var desModes = require('browserify-des/modes')
-var aesModes = require('browserify-aes/modes')
-function createCipher (suite, password) {
-  var keyLen, ivLen
-  suite = suite.toLowerCase()
+'use strict';
+
+var ebtk = require('evp_bytestokey');
+var aes = require('browserify-aes/browser');
+var DES = require('browserify-des');
+var desModes = require('browserify-des/modes');
+var aesModes = require('browserify-aes/modes');
+function createCipher(suite, password) {
+  var keyLen, ivLen;
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    keyLen = aesModes[suite].key
-    ivLen = aesModes[suite].iv
+    keyLen = aesModes[suite].key;
+    ivLen = aesModes[suite].iv;
   } else if (desModes[suite]) {
-    keyLen = desModes[suite].key * 8
-    ivLen = desModes[suite].iv
+    keyLen = desModes[suite].key * 8;
+    ivLen = desModes[suite].iv;
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, keyLen, ivLen)
-  return createCipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, keyLen, ivLen);
+  return createCipheriv(suite, keys.key, keys.iv);
 }
-function createDecipher (suite, password) {
-  var keyLen, ivLen
-  suite = suite.toLowerCase()
+function createDecipher(suite, password) {
+  var keyLen, ivLen;
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    keyLen = aesModes[suite].key
-    ivLen = aesModes[suite].iv
+    keyLen = aesModes[suite].key;
+    ivLen = aesModes[suite].iv;
   } else if (desModes[suite]) {
-    keyLen = desModes[suite].key * 8
-    ivLen = desModes[suite].iv
+    keyLen = desModes[suite].key * 8;
+    ivLen = desModes[suite].iv;
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
-  var keys = ebtk(password, false, keyLen, ivLen)
-  return createDecipheriv(suite, keys.key, keys.iv)
+  var keys = ebtk(password, false, keyLen, ivLen);
+  return createDecipheriv(suite, keys.key, keys.iv);
 }
 
-function createCipheriv (suite, key, iv) {
-  suite = suite.toLowerCase()
+function createCipheriv(suite, key, iv) {
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    return aes.createCipheriv(suite, key, iv)
+    return aes.createCipheriv(suite, key, iv);
   } else if (desModes[suite]) {
     return new DES({
       key: key,
       iv: iv,
       mode: suite
-    })
+    });
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
 }
-function createDecipheriv (suite, key, iv) {
-  suite = suite.toLowerCase()
+function createDecipheriv(suite, key, iv) {
+  suite = suite.toLowerCase();
   if (aesModes[suite]) {
-    return aes.createDecipheriv(suite, key, iv)
+    return aes.createDecipheriv(suite, key, iv);
   } else if (desModes[suite]) {
     return new DES({
       key: key,
       iv: iv,
       mode: suite,
       decrypt: true
-    })
+    });
   } else {
-    throw new TypeError('invalid suite type')
+    throw new TypeError('invalid suite type');
   }
 }
-exports.createCipher = exports.Cipher = createCipher
-exports.createCipheriv = exports.Cipheriv = createCipheriv
-exports.createDecipher = exports.Decipher = createDecipher
-exports.createDecipheriv = exports.Decipheriv = createDecipheriv
-function getCiphers () {
-  return Object.keys(desModes).concat(aes.getCiphers())
+exports.createCipher = exports.Cipher = createCipher;
+exports.createCipheriv = exports.Cipheriv = createCipheriv;
+exports.createDecipher = exports.Decipher = createDecipher;
+exports.createDecipheriv = exports.Decipheriv = createDecipheriv;
+function getCiphers() {
+  return Object.keys(desModes).concat(aes.getCiphers());
 }
-exports.listCiphers = exports.getCiphers = getCiphers
+exports.listCiphers = exports.getCiphers = getCiphers;
 
 },{"browserify-aes/browser":91,"browserify-aes/modes":95,"browserify-des":105,"browserify-des/modes":106,"evp_bytestokey":162}],105:[function(require,module,exports){
 (function (Buffer){
-var CipherBase = require('cipher-base')
-var des = require('des.js')
-var inherits = require('inherits')
+'use strict';
+
+var CipherBase = require('cipher-base');
+var des = require('des.js');
+var inherits = require('inherits');
 
 var modes = {
   'des-ede3-cbc': des.CBC.instantiate(des.EDE),
@@ -59255,78 +58891,81 @@ var modes = {
   'des-ede': des.EDE,
   'des-cbc': des.CBC.instantiate(des.DES),
   'des-ecb': des.DES
-}
-modes.des = modes['des-cbc']
-modes.des3 = modes['des-ede3-cbc']
-module.exports = DES
-inherits(DES, CipherBase)
-function DES (opts) {
-  CipherBase.call(this)
-  var modeName = opts.mode.toLowerCase()
-  var mode = modes[modeName]
-  var type
+};
+modes.des = modes['des-cbc'];
+modes.des3 = modes['des-ede3-cbc'];
+module.exports = DES;
+inherits(DES, CipherBase);
+function DES(opts) {
+  CipherBase.call(this);
+  var modeName = opts.mode.toLowerCase();
+  var mode = modes[modeName];
+  var type;
   if (opts.decrypt) {
-    type = 'decrypt'
+    type = 'decrypt';
   } else {
-    type = 'encrypt'
+    type = 'encrypt';
   }
-  var key = opts.key
+  var key = opts.key;
   if (modeName === 'des-ede' || modeName === 'des-ede-cbc') {
-    key = Buffer.concat([key, key.slice(0, 8)])
+    key = Buffer.concat([key, key.slice(0, 8)]);
   }
-  var iv = opts.iv
+  var iv = opts.iv;
   this._des = mode.create({
     key: key,
     iv: iv,
     type: type
-  })
+  });
 }
 DES.prototype._update = function (data) {
-  return new Buffer(this._des.update(data))
-}
+  return new Buffer(this._des.update(data));
+};
 DES.prototype._final = function () {
-  return new Buffer(this._des.final())
-}
+  return new Buffer(this._des.final());
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"cipher-base":118,"des.js":127,"inherits":172}],106:[function(require,module,exports){
+'use strict';
+
 exports['des-ecb'] = {
   key: 8,
   iv: 0
-}
+};
 exports['des-cbc'] = exports.des = {
   key: 8,
   iv: 8
-}
+};
 exports['des-ede3-cbc'] = exports.des3 = {
   key: 24,
   iv: 8
-}
+};
 exports['des-ede3'] = {
   key: 24,
   iv: 0
-}
+};
 exports['des-ede-cbc'] = {
   key: 16,
   iv: 8
-}
+};
 exports['des-ede'] = {
   key: 16,
   iv: 0
-}
+};
 
 },{}],107:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var bn = require('bn.js');
 var randomBytes = require('randombytes');
 module.exports = crt;
 function blind(priv) {
   var r = getr(priv);
-  var blinder = r.toRed(bn.mont(priv.modulus))
-  .redPow(new bn(priv.publicExponent)).fromRed();
+  var blinder = r.toRed(bn.mont(priv.modulus)).redPow(new bn(priv.publicExponent)).fromRed();
   return {
     blinder: blinder,
-    unblinder:r.invm(priv.modulus)
+    unblinder: r.invm(priv.modulus)
   };
 }
 function crt(msg, priv) {
@@ -59352,7 +58991,7 @@ crt.getr = getr;
 function getr(priv) {
   var len = priv.modulus.byteLength();
   var r = new bn(randomBytes(len));
-  while (r.cmp(priv.modulus) >=  0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) {
+  while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) {
     r = new bn(randomBytes(len));
   }
   return r;
@@ -59361,215 +59000,209 @@ function getr(priv) {
 }).call(this,require("buffer").Buffer)
 },{"bn.js":86,"buffer":117,"randombytes":193}],108:[function(require,module,exports){
 (function (Buffer){
-const Sha3 = require('js-sha3')
+'use strict';
 
-const hashLengths = [ 224, 256, 384, 512 ]
+var Sha3 = require('js-sha3');
 
-var hash = function (bitcount) {
-  if (bitcount !== undefined && hashLengths.indexOf(bitcount) == -1)
-    throw new Error('Unsupported hash length')
-  this.content = []
-  this.bitcount = bitcount ? 'keccak_' + bitcount : 'keccak_512'
-}
+var hashLengths = [224, 256, 384, 512];
+
+var hash = function hash(bitcount) {
+  if (bitcount !== undefined && hashLengths.indexOf(bitcount) == -1) throw new Error('Unsupported hash length');
+  this.content = [];
+  this.bitcount = bitcount ? 'keccak_' + bitcount : 'keccak_512';
+};
 
 hash.prototype.update = function (i) {
-  if (Buffer.isBuffer(i))
-    this.content.push(i)
-  else if (typeof i === 'string')
-    this.content.push(new Buffer(i))
-  else
-    throw new Error('Unsupported argument to update')
-  return this
-}
+  if (Buffer.isBuffer(i)) this.content.push(i);else if (typeof i === 'string') this.content.push(new Buffer(i));else throw new Error('Unsupported argument to update');
+  return this;
+};
 
 hash.prototype.digest = function (encoding) {
-  var result = Sha3[this.bitcount](Buffer.concat(this.content))
-  if (encoding === 'hex')
-    return result
-  else if (encoding === 'binary' || encoding === undefined)
-    return new Buffer(result, 'hex').toString('binary')
-  else
-    throw new Error('Unsupported encoding for digest: ' + encoding)
-}
+  var result = Sha3[this.bitcount](Buffer.concat(this.content));
+  if (encoding === 'hex') return result;else if (encoding === 'binary' || encoding === undefined) return new Buffer(result, 'hex').toString('binary');else throw new Error('Unsupported encoding for digest: ' + encoding);
+};
 
 module.exports = {
   SHA3Hash: hash
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"js-sha3":175}],109:[function(require,module,exports){
 (function (Buffer){
-'use strict'
+'use strict';
+
 exports['RSA-SHA224'] = exports.sha224WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha224',
   id: new Buffer('302d300d06096086480165030402040500041c', 'hex')
-}
+};
 exports['RSA-SHA256'] = exports.sha256WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha256',
   id: new Buffer('3031300d060960864801650304020105000420', 'hex')
-}
+};
 exports['RSA-SHA384'] = exports.sha384WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha384',
   id: new Buffer('3041300d060960864801650304020205000430', 'hex')
-}
+};
 exports['RSA-SHA512'] = exports.sha512WithRSAEncryption = {
   sign: 'rsa',
   hash: 'sha512',
   id: new Buffer('3051300d060960864801650304020305000440', 'hex')
-}
+};
 exports['RSA-SHA1'] = {
   sign: 'rsa',
   hash: 'sha1',
   id: new Buffer('3021300906052b0e03021a05000414', 'hex')
-}
+};
 exports['ecdsa-with-SHA1'] = {
   sign: 'ecdsa',
   hash: 'sha1',
   id: new Buffer('', 'hex')
-}
+};
 
 exports.DSA = exports['DSA-SHA1'] = exports['DSA-SHA'] = {
   sign: 'dsa',
   hash: 'sha1',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA224'] = exports['DSA-WITH-SHA224'] = {
   sign: 'dsa',
   hash: 'sha224',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA256'] = exports['DSA-WITH-SHA256'] = {
   sign: 'dsa',
   hash: 'sha256',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA384'] = exports['DSA-WITH-SHA384'] = {
   sign: 'dsa',
   hash: 'sha384',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-SHA512'] = exports['DSA-WITH-SHA512'] = {
   sign: 'dsa',
   hash: 'sha512',
   id: new Buffer('', 'hex')
-}
+};
 exports['DSA-RIPEMD160'] = {
   sign: 'dsa',
   hash: 'rmd160',
   id: new Buffer('', 'hex')
-}
+};
 exports['RSA-RIPEMD160'] = exports.ripemd160WithRSA = {
   sign: 'rsa',
   hash: 'rmd160',
   id: new Buffer('3021300906052b2403020105000414', 'hex')
-}
+};
 exports['RSA-MD5'] = exports.md5WithRSAEncryption = {
   sign: 'rsa',
   hash: 'md5',
   id: new Buffer('3020300c06082a864886f70d020505000410', 'hex')
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],110:[function(require,module,exports){
 (function (Buffer){
-var _algos = require('./algos')
-var createHash = require('create-hash')
-var inherits = require('inherits')
-var sign = require('./sign')
-var stream = require('stream')
-var verify = require('./verify')
-
-var algos = {}
+'use strict';
+
+var _algos = require('./algos');
+var createHash = require('create-hash');
+var inherits = require('inherits');
+var sign = require('./sign');
+var stream = require('stream');
+var verify = require('./verify');
+
+var algos = {};
 Object.keys(_algos).forEach(function (key) {
-  algos[key] = algos[key.toLowerCase()] = _algos[key]
-})
+  algos[key] = algos[key.toLowerCase()] = _algos[key];
+});
 
-function Sign (algorithm) {
-  stream.Writable.call(this)
+function Sign(algorithm) {
+  stream.Writable.call(this);
 
-  var data = algos[algorithm]
+  var data = algos[algorithm];
   if (!data) {
-    throw new Error('Unknown message digest')
+    throw new Error('Unknown message digest');
   }
 
-  this._hashType = data.hash
-  this._hash = createHash(data.hash)
-  this._tag = data.id
-  this._signType = data.sign
+  this._hashType = data.hash;
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
 }
-inherits(Sign, stream.Writable)
+inherits(Sign, stream.Writable);
 
-Sign.prototype._write = function _write (data, _, done) {
-  this._hash.update(data)
-  done()
-}
+Sign.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
+  done();
+};
 
-Sign.prototype.update = function update (data, enc) {
+Sign.prototype.update = function update(data, enc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, enc)
+    data = new Buffer(data, enc);
   }
 
-  this._hash.update(data)
-  return this
-}
+  this._hash.update(data);
+  return this;
+};
 
-Sign.prototype.sign = function signMethod (key, enc) {
-  this.end()
-  var hash = this._hash.digest()
-  var sig = sign(Buffer.concat([this._tag, hash]), key, this._hashType, this._signType)
+Sign.prototype.sign = function signMethod(key, enc) {
+  this.end();
+  var hash = this._hash.digest();
+  var sig = sign(Buffer.concat([this._tag, hash]), key, this._hashType, this._signType);
 
-  return enc ? sig.toString(enc) : sig
-}
+  return enc ? sig.toString(enc) : sig;
+};
 
-function Verify (algorithm) {
-  stream.Writable.call(this)
+function Verify(algorithm) {
+  stream.Writable.call(this);
 
-  var data = algos[algorithm]
+  var data = algos[algorithm];
   if (!data) {
-    throw new Error('Unknown message digest')
+    throw new Error('Unknown message digest');
   }
 
-  this._hash = createHash(data.hash)
-  this._tag = data.id
-  this._signType = data.sign
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
 }
-inherits(Verify, stream.Writable)
+inherits(Verify, stream.Writable);
 
-Verify.prototype._write = function _write (data, _, done) {
-  this._hash.update(data)
+Verify.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
 
-  done()
-}
+  done();
+};
 
-Verify.prototype.update = function update (data, enc) {
+Verify.prototype.update = function update(data, enc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, enc)
+    data = new Buffer(data, enc);
   }
 
-  this._hash.update(data)
-  return this
-}
+  this._hash.update(data);
+  return this;
+};
 
-Verify.prototype.verify = function verifyMethod (key, sig, enc) {
+Verify.prototype.verify = function verifyMethod(key, sig, enc) {
   if (typeof sig === 'string') {
-    sig = new Buffer(sig, enc)
+    sig = new Buffer(sig, enc);
   }
 
-  this.end()
-  var hash = this._hash.digest()
+  this.end();
+  var hash = this._hash.digest();
 
-  return verify(sig, Buffer.concat([this._tag, hash]), key, this._signType)
-}
+  return verify(sig, Buffer.concat([this._tag, hash]), key, this._signType);
+};
 
-function createSign (algorithm) {
-  return new Sign(algorithm)
+function createSign(algorithm) {
+  return new Sign(algorithm);
 }
 
-function createVerify (algorithm) {
-  return new Verify(algorithm)
+function createVerify(algorithm) {
+  return new Verify(algorithm);
 }
 
 module.exports = {
@@ -59577,320 +59210,299 @@ module.exports = {
   Verify: createVerify,
   createSign: createSign,
   createVerify: createVerify
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./algos":109,"./sign":112,"./verify":113,"buffer":117,"create-hash":122,"inherits":172,"stream":222}],111:[function(require,module,exports){
-'use strict'
-exports['1.3.132.0.10'] = 'secp256k1'
+'use strict';
 
-exports['1.3.132.0.33'] = 'p224'
+exports['1.3.132.0.10'] = 'secp256k1';
 
-exports['1.2.840.10045.3.1.1'] = 'p192'
+exports['1.3.132.0.33'] = 'p224';
 
-exports['1.2.840.10045.3.1.7'] = 'p256'
+exports['1.2.840.10045.3.1.1'] = 'p192';
 
-exports['1.3.132.0.34'] = 'p384'
+exports['1.2.840.10045.3.1.7'] = 'p256';
 
-exports['1.3.132.0.35'] = 'p521'
+exports['1.3.132.0.34'] = 'p384';
+
+exports['1.3.132.0.35'] = 'p521';
 
 },{}],112:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
-var createHmac = require('create-hmac')
-var crt = require('browserify-rsa')
-var curves = require('./curves')
-var elliptic = require('elliptic')
-var parseKeys = require('parse-asn1')
+var createHmac = require('create-hmac');
+var crt = require('browserify-rsa');
+var curves = require('./curves');
+var elliptic = require('elliptic');
+var parseKeys = require('parse-asn1');
 
-var BN = require('bn.js')
-var EC = elliptic.ec
+var BN = require('bn.js');
+var EC = elliptic.ec;
 
-function sign (hash, key, hashType, signType) {
-  var priv = parseKeys(key)
+function sign(hash, key, hashType, signType) {
+  var priv = parseKeys(key);
   if (priv.curve) {
-    if (signType !== 'ecdsa') throw new Error('wrong private key type')
+    if (signType !== 'ecdsa') throw new Error('wrong private key type');
 
-    return ecSign(hash, priv)
+    return ecSign(hash, priv);
   } else if (priv.type === 'dsa') {
     if (signType !== 'dsa') {
-      throw new Error('wrong private key type')
+      throw new Error('wrong private key type');
     }
-    return dsaSign(hash, priv, hashType)
+    return dsaSign(hash, priv, hashType);
   } else {
-    if (signType !== 'rsa') throw new Error('wrong private key type')
+    if (signType !== 'rsa') throw new Error('wrong private key type');
   }
 
-  var len = priv.modulus.byteLength()
-  var pad = [ 0, 1 ]
+  var len = priv.modulus.byteLength();
+  var pad = [0, 1];
   while (hash.length + pad.length + 1 < len) {
-    pad.push(0xff)
+    pad.push(0xff);
   }
-  pad.push(0x00)
-  var i = -1
+  pad.push(0x00);
+  var i = -1;
   while (++i < hash.length) {
-    pad.push(hash[i])
+    pad.push(hash[i]);
   }
 
-  var out = crt(pad, priv)
-  return out
+  var out = crt(pad, priv);
+  return out;
 }
 
-function ecSign (hash, priv) {
-  var curveId = curves[priv.curve.join('.')]
-  if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.'))
+function ecSign(hash, priv) {
+  var curveId = curves[priv.curve.join('.')];
+  if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.'));
 
-  var curve = new EC(curveId)
-  var key = curve.genKeyPair()
+  var curve = new EC(curveId);
+  var key = curve.genKeyPair();
 
-  key._importPrivate(priv.privateKey)
-  var out = key.sign(hash)
+  key._importPrivate(priv.privateKey);
+  var out = key.sign(hash);
 
-  return new Buffer(out.toDER())
+  return new Buffer(out.toDER());
 }
 
-function dsaSign (hash, priv, algo) {
-  var x = priv.params.priv_key
-  var p = priv.params.p
-  var q = priv.params.q
-  var g = priv.params.g
-  var r = new BN(0)
-  var k
-  var H = bits2int(hash, q).mod(q)
-  var s = false
-  var kv = getKey(x, q, hash, algo)
+function dsaSign(hash, priv, algo) {
+  var x = priv.params.priv_key;
+  var p = priv.params.p;
+  var q = priv.params.q;
+  var g = priv.params.g;
+  var r = new BN(0);
+  var k;
+  var H = bits2int(hash, q).mod(q);
+  var s = false;
+  var kv = getKey(x, q, hash, algo);
   while (s === false) {
-    k = makeKey(q, kv, algo)
-    r = makeR(g, k, p, q)
-    s = k.invm(q).imul(H.add(x.mul(r))).mod(q)
+    k = makeKey(q, kv, algo);
+    r = makeR(g, k, p, q);
+    s = k.invm(q).imul(H.add(x.mul(r))).mod(q);
     if (!s.cmpn(0)) {
-      s = false
-      r = new BN(0)
+      s = false;
+      r = new BN(0);
     }
   }
-  return toDER(r, s)
+  return toDER(r, s);
 }
 
-function toDER (r, s) {
-  r = r.toArray()
-  s = s.toArray()
+function toDER(r, s) {
+  r = r.toArray();
+  s = s.toArray();
 
   // Pad values
   if (r[0] & 0x80) {
-    r = [ 0 ].concat(r)
+    r = [0].concat(r);
   }
   // Pad values
   if (s[0] & 0x80) {
-    s = [0].concat(s)
+    s = [0].concat(s);
   }
 
-  var total = r.length + s.length + 4
-  var res = [ 0x30, total, 0x02, r.length ]
-  res = res.concat(r, [ 0x02, s.length ], s)
-  return new Buffer(res)
+  var total = r.length + s.length + 4;
+  var res = [0x30, total, 0x02, r.length];
+  res = res.concat(r, [0x02, s.length], s);
+  return new Buffer(res);
 }
 
-function getKey (x, q, hash, algo) {
-  x = new Buffer(x.toArray())
+function getKey(x, q, hash, algo) {
+  x = new Buffer(x.toArray());
   if (x.length < q.byteLength()) {
-    var zeros = new Buffer(q.byteLength() - x.length)
-    zeros.fill(0)
-    x = Buffer.concat([zeros, x])
-  }
-  var hlen = hash.length
-  var hbits = bits2octets(hash, q)
-  var v = new Buffer(hlen)
-  v.fill(1)
-  var k = new Buffer(hlen)
-  k.fill(0)
-  k = createHmac(algo, k)
-    .update(v)
-    .update(new Buffer([0]))
-    .update(x)
-    .update(hbits)
-    .digest()
-  v = createHmac(algo, k)
-    .update(v)
-    .digest()
-  k = createHmac(algo, k)
-    .update(v)
-    .update(new Buffer([1]))
-    .update(x)
-    .update(hbits)
-    .digest()
-  v = createHmac(algo, k)
-    .update(v)
-    .digest()
+    var zeros = new Buffer(q.byteLength() - x.length);
+    zeros.fill(0);
+    x = Buffer.concat([zeros, x]);
+  }
+  var hlen = hash.length;
+  var hbits = bits2octets(hash, q);
+  var v = new Buffer(hlen);
+  v.fill(1);
+  var k = new Buffer(hlen);
+  k.fill(0);
+  k = createHmac(algo, k).update(v).update(new Buffer([0])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
+  k = createHmac(algo, k).update(v).update(new Buffer([1])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
   return {
     k: k,
     v: v
-  }
+  };
 }
 
-function bits2int (obits, q) {
-  var bits = new BN(obits)
-  var shift = (obits.length << 3) - q.bitLength()
+function bits2int(obits, q) {
+  var bits = new BN(obits);
+  var shift = (obits.length << 3) - q.bitLength();
   if (shift > 0) {
-    bits.ishrn(shift)
+    bits.ishrn(shift);
   }
-  return bits
+  return bits;
 }
 
-function bits2octets (bits, q) {
-  bits = bits2int(bits, q)
-  bits = bits.mod(q)
-  var out = new Buffer(bits.toArray())
+function bits2octets(bits, q) {
+  bits = bits2int(bits, q);
+  bits = bits.mod(q);
+  var out = new Buffer(bits.toArray());
   if (out.length < q.byteLength()) {
-    var zeros = new Buffer(q.byteLength() - out.length)
-    zeros.fill(0)
-    out = Buffer.concat([zeros, out])
+    var zeros = new Buffer(q.byteLength() - out.length);
+    zeros.fill(0);
+    out = Buffer.concat([zeros, out]);
   }
-  return out
+  return out;
 }
 
-function makeKey (q, kv, algo) {
-  var t, k
+function makeKey(q, kv, algo) {
+  var t, k;
 
   do {
-    t = new Buffer('')
+    t = new Buffer('');
 
     while (t.length * 8 < q.bitLength()) {
-      kv.v = createHmac(algo, kv.k)
-        .update(kv.v)
-        .digest()
-      t = Buffer.concat([t, kv.v])
-    }
-
-    k = bits2int(t, q)
-    kv.k = createHmac(algo, kv.k)
-      .update(kv.v)
-      .update(new Buffer([0]))
-      .digest()
-    kv.v = createHmac(algo, kv.k)
-      .update(kv.v)
-      .digest()
-  } while (k.cmp(q) !== -1)
-
-  return k
+      kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+      t = Buffer.concat([t, kv.v]);
+    }
+
+    k = bits2int(t, q);
+    kv.k = createHmac(algo, kv.k).update(kv.v).update(new Buffer([0])).digest();
+    kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+  } while (k.cmp(q) !== -1);
+
+  return k;
 }
 
-function makeR (g, k, p, q) {
-  return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q)
+function makeR(g, k, p, q) {
+  return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q);
 }
 
-module.exports = sign
-module.exports.getKey = getKey
-module.exports.makeKey = makeKey
+module.exports = sign;
+module.exports.getKey = getKey;
+module.exports.makeKey = makeKey;
 
 }).call(this,require("buffer").Buffer)
 },{"./curves":111,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hmac":125,"elliptic":137,"parse-asn1":182}],113:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
-var curves = require('./curves')
-var elliptic = require('elliptic')
-var parseKeys = require('parse-asn1')
+var curves = require('./curves');
+var elliptic = require('elliptic');
+var parseKeys = require('parse-asn1');
 
-var BN = require('bn.js')
-var EC = elliptic.ec
+var BN = require('bn.js');
+var EC = elliptic.ec;
 
-function verify (sig, hash, key, signType) {
-  var pub = parseKeys(key)
+function verify(sig, hash, key, signType) {
+  var pub = parseKeys(key);
   if (pub.type === 'ec') {
     if (signType !== 'ecdsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
-    return ecVerify(sig, hash, pub)
+    return ecVerify(sig, hash, pub);
   } else if (pub.type === 'dsa') {
     if (signType !== 'dsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
-    return dsaVerify(sig, hash, pub)
+    return dsaVerify(sig, hash, pub);
   } else {
     if (signType !== 'rsa') {
-      throw new Error('wrong public key type')
+      throw new Error('wrong public key type');
     }
   }
-  var len = pub.modulus.byteLength()
-  var pad = [ 1 ]
-  var padNum = 0
+  var len = pub.modulus.byteLength();
+  var pad = [1];
+  var padNum = 0;
   while (hash.length + pad.length + 2 < len) {
-    pad.push(0xff)
-    padNum++
+    pad.push(0xff);
+    padNum++;
   }
-  pad.push(0x00)
-  var i = -1
+  pad.push(0x00);
+  var i = -1;
   while (++i < hash.length) {
-    pad.push(hash[i])
+    pad.push(hash[i]);
   }
-  pad = new Buffer(pad)
-  var red = BN.mont(pub.modulus)
-  sig = new BN(sig).toRed(red)
+  pad = new Buffer(pad);
+  var red = BN.mont(pub.modulus);
+  sig = new BN(sig).toRed(red);
 
-  sig = sig.redPow(new BN(pub.publicExponent))
+  sig = sig.redPow(new BN(pub.publicExponent));
 
-  sig = new Buffer(sig.fromRed().toArray())
-  var out = 0
+  sig = new Buffer(sig.fromRed().toArray());
+  var out = 0;
   if (padNum < 8) {
-    out = 1
+    out = 1;
   }
-  len = Math.min(sig.length, pad.length)
+  len = Math.min(sig.length, pad.length);
   if (sig.length !== pad.length) {
-    out = 1
+    out = 1;
   }
 
-  i = -1
+  i = -1;
   while (++i < len) {
-    out |= (sig[i] ^ pad[i])
+    out |= sig[i] ^ pad[i];
   }
-  return out === 0
+  return out === 0;
 }
 
-function ecVerify (sig, hash, pub) {
-  var curveId = curves[pub.data.algorithm.curve.join('.')]
-  if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.'))
+function ecVerify(sig, hash, pub) {
+  var curveId = curves[pub.data.algorithm.curve.join('.')];
+  if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.'));
 
-  var curve = new EC(curveId)
-  var pubkey = pub.data.subjectPrivateKey.data
+  var curve = new EC(curveId);
+  var pubkey = pub.data.subjectPrivateKey.data;
 
-  return curve.verify(hash, sig, pubkey)
+  return curve.verify(hash, sig, pubkey);
 }
 
-function dsaVerify (sig, hash, pub) {
-  var p = pub.data.p
-  var q = pub.data.q
-  var g = pub.data.g
-  var y = pub.data.pub_key
-  var unpacked = parseKeys.signature.decode(sig, 'der')
-  var s = unpacked.s
-  var r = unpacked.r
-  checkValue(s, q)
-  checkValue(r, q)
-  var montp = BN.mont(p)
-  var w = s.invm(q)
-  var v = g.toRed(montp)
-    .redPow(new BN(hash).mul(w).mod(q))
-    .fromRed()
-    .mul(
-      y.toRed(montp)
-        .redPow(r.mul(w).mod(q))
-        .fromRed()
-  ).mod(p).mod(q)
-  return !v.cmp(r)
+function dsaVerify(sig, hash, pub) {
+  var p = pub.data.p;
+  var q = pub.data.q;
+  var g = pub.data.g;
+  var y = pub.data.pub_key;
+  var unpacked = parseKeys.signature.decode(sig, 'der');
+  var s = unpacked.s;
+  var r = unpacked.r;
+  checkValue(s, q);
+  checkValue(r, q);
+  var montp = BN.mont(p);
+  var w = s.invm(q);
+  var v = g.toRed(montp).redPow(new BN(hash).mul(w).mod(q)).fromRed().mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()).mod(p).mod(q);
+  return !v.cmp(r);
 }
 
-function checkValue (b, q) {
+function checkValue(b, q) {
   if (b.cmpn(0) <= 0) {
-    throw new Error('invalid sig')
+    throw new Error('invalid sig');
   }
   if (b.cmp(q) >= q) {
-    throw new Error('invalid sig')
+    throw new Error('invalid sig');
   }
 }
 
-module.exports = verify
+module.exports = verify;
 
 }).call(this,require("buffer").Buffer)
 },{"./curves":111,"bn.js":86,"buffer":117,"elliptic":137,"parse-asn1":182}],114:[function(require,module,exports){
+'use strict';
+
 // Base58 encoding/decoding
 // Originally written by Mike Hearn for BitcoinJ
 // Copyright (c) 2011 Google Inc
@@ -59898,84 +59510,89 @@ module.exports = verify
 // Merged Buffer refactorings from base58-native by Stephen Pair
 // Copyright (c) 2013 BitPay Inc
 
-var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
-var ALPHABET_MAP = {}
-for(var i = 0; i < ALPHABET.length; i++) {
-  ALPHABET_MAP[ALPHABET.charAt(i)] = i
+var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz';
+var ALPHABET_MAP = {};
+for (var i = 0; i < ALPHABET.length; i++) {
+  ALPHABET_MAP[ALPHABET.charAt(i)] = i;
 }
-var BASE = 58
+var BASE = 58;
 
 function encode(buffer) {
-  if (buffer.length === 0) return ''
+  if (buffer.length === 0) return '';
 
-  var i, j, digits = [0]
+  var i,
+      j,
+      digits = [0];
   for (i = 0; i < buffer.length; i++) {
-    for (j = 0; j < digits.length; j++) digits[j] <<= 8
-
-    digits[0] += buffer[i]
+    for (j = 0; j < digits.length; j++) {
+      digits[j] <<= 8;
+    }digits[0] += buffer[i];
 
-    var carry = 0
+    var carry = 0;
     for (j = 0; j < digits.length; ++j) {
-      digits[j] += carry
+      digits[j] += carry;
 
-      carry = (digits[j] / BASE) | 0
-      digits[j] %= BASE
+      carry = digits[j] / BASE | 0;
+      digits[j] %= BASE;
     }
 
     while (carry) {
-      digits.push(carry % BASE)
+      digits.push(carry % BASE);
 
-      carry = (carry / BASE) | 0
+      carry = carry / BASE | 0;
     }
   }
 
   // deal with leading zeros
-  for (i = 0; buffer[i] === 0 && i < buffer.length - 1; i++) digits.push(0)
-
-  // convert digits to a string
-  var stringOutput = ""
+  for (i = 0; buffer[i] === 0 && i < buffer.length - 1; i++) {
+    digits.push(0);
+  } // convert digits to a string
+  var stringOutput = "";
   for (var i = digits.length - 1; i >= 0; i--) {
-    stringOutput = stringOutput + ALPHABET[digits[i]]
+    stringOutput = stringOutput + ALPHABET[digits[i]];
   }
-  return stringOutput
+  return stringOutput;
 }
 
 function decode(string) {
-  if (string.length === 0) return []
+  if (string.length === 0) return [];
 
-  var i, j, bytes = [0]
+  var i,
+      j,
+      bytes = [0];
   for (i = 0; i < string.length; i++) {
-    var c = string[i]
-    if (!(c in ALPHABET_MAP)) throw new Error('Non-base58 character')
+    var c = string[i];
+    if (!(c in ALPHABET_MAP)) throw new Error('Non-base58 character');
 
-    for (j = 0; j < bytes.length; j++) bytes[j] *= BASE
-    bytes[0] += ALPHABET_MAP[c]
+    for (j = 0; j < bytes.length; j++) {
+      bytes[j] *= BASE;
+    }bytes[0] += ALPHABET_MAP[c];
 
-    var carry = 0
+    var carry = 0;
     for (j = 0; j < bytes.length; ++j) {
-      bytes[j] += carry
+      bytes[j] += carry;
 
-      carry = bytes[j] >> 8
-      bytes[j] &= 0xff
+      carry = bytes[j] >> 8;
+      bytes[j] &= 0xff;
     }
 
     while (carry) {
-      bytes.push(carry & 0xff)
+      bytes.push(carry & 0xff);
 
-      carry >>= 8
+      carry >>= 8;
     }
   }
 
   // deal with leading zeros
-  for (i = 0; string[i] === '1' && i < string.length - 1; i++) bytes.push(0)
-
-  return bytes.reverse()
+  for (i = 0; string[i] === '1' && i < string.length - 1; i++) {
+    bytes.push(0);
+  }return bytes.reverse();
 }
 
 module.exports = {
   encode: encode,
   decode: decode
-}
+};
 
 },{}],115:[function(require,module,exports){
 (function (global){
@@ -60016,7 +59633,7 @@ exports.alloc = function alloc(size, fill, encoding) {
     buf.fill(_fill);
   }
   return buf;
-}
+};
 exports.allocUnsafe = function allocUnsafe(size) {
   if (typeof Buffer.allocUnsafe === 'function') {
     return Buffer.allocUnsafe(size);
@@ -60028,7 +59645,7 @@ exports.allocUnsafe = function allocUnsafe(size) {
     throw new RangeError('size is too large');
   }
   return new Buffer(size);
-}
+};
 exports.from = function from(value, encodingOrOffset, length) {
   if (typeof Buffer.from === 'function' && (!global.Uint8Array || Uint8Array.from !== Buffer.from)) {
     return Buffer.from(value, encodingOrOffset, length);
@@ -60065,7 +59682,7 @@ exports.from = function from(value, encodingOrOffset, length) {
     return out;
   }
   if (value) {
-    if (Array.isArray(value) || (typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer) || 'length' in value) {
+    if (Array.isArray(value) || typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer || 'length' in value) {
       return new Buffer(value);
     }
     if (value.type === 'Buffer' && Array.isArray(value.data)) {
@@ -60074,7 +59691,7 @@ exports.from = function from(value, encodingOrOffset, length) {
   }
 
   throw new TypeError('First argument must be a string, Buffer, ' + 'ArrayBuffer, Array, or array-like object.');
-}
+};
 exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
   if (typeof Buffer.allocUnsafeSlow === 'function') {
     return Buffer.allocUnsafeSlow(size);
@@ -60086,21 +59703,23 @@ exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
     throw new RangeError('size is too large');
   }
   return new SlowBuffer(size);
-}
+};
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"buffer":117}],116:[function(require,module,exports){
 (function (Buffer){
-module.exports = function xor (a, b) {
-  var length = Math.min(a.length, b.length)
-  var buffer = new Buffer(length)
+"use strict";
+
+module.exports = function xor(a, b) {
+  var length = Math.min(a.length, b.length);
+  var buffer = new Buffer(length);
 
   for (var i = 0; i < length; ++i) {
-    buffer[i] = a[i] ^ b[i]
+    buffer[i] = a[i] ^ b[i];
   }
 
-  return buffer
-}
+  return buffer;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],117:[function(require,module,exports){
@@ -60113,15 +59732,15 @@ module.exports = function xor (a, b) {
  */
 /* eslint-disable no-proto */
 
-'use strict'
+'use strict';
 
-var base64 = require('base64-js')
-var ieee754 = require('ieee754')
-var isArray = require('isarray')
+var base64 = require('base64-js');
+var ieee754 = require('ieee754');
+var isArray = require('isarray');
 
-exports.Buffer = Buffer
-exports.SlowBuffer = SlowBuffer
-exports.INSPECT_MAX_BYTES = 50
+exports.Buffer = Buffer;
+exports.SlowBuffer = SlowBuffer;
+exports.INSPECT_MAX_BYTES = 50;
 
 /**
  * If `Buffer.TYPED_ARRAY_SUPPORT`:
@@ -60147,50 +59766,48 @@ exports.INSPECT_MAX_BYTES = 50
  * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
  * get the Object implementation, which is slower but behaves correctly.
  */
-Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
-  ? global.TYPED_ARRAY_SUPPORT
-  : typedArraySupport()
+Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined ? global.TYPED_ARRAY_SUPPORT : typedArraySupport();
 
 /*
  * Export kMaxLength after typed array support is determined.
  */
-exports.kMaxLength = kMaxLength()
+exports.kMaxLength = kMaxLength();
 
-function typedArraySupport () {
+function typedArraySupport() {
   try {
-    var arr = new Uint8Array(1)
-    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
+    var arr = new Uint8Array(1);
+    arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function foo() {
+        return 42;
+      } };
     return arr.foo() === 42 && // typed array instances can be augmented
-        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
-        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+    typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+    arr.subarray(1, 1).byteLength === 0; // ie10 has broken `subarray`
   } catch (e) {
-    return false
+    return false;
   }
 }
 
-function kMaxLength () {
-  return Buffer.TYPED_ARRAY_SUPPORT
-    ? 0x7fffffff
-    : 0x3fffffff
+function kMaxLength() {
+  return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff;
 }
 
-function createBuffer (that, length) {
+function createBuffer(that, length) {
   if (kMaxLength() < length) {
-    throw new RangeError('Invalid typed array length')
+    throw new RangeError('Invalid typed array length');
   }
   if (Buffer.TYPED_ARRAY_SUPPORT) {
     // Return an augmented `Uint8Array` instance, for best performance
-    that = new Uint8Array(length)
-    that.__proto__ = Buffer.prototype
+    that = new Uint8Array(length);
+    that.__proto__ = Buffer.prototype;
   } else {
     // Fallback: Return an object instance of the Buffer class
     if (that === null) {
-      that = new Buffer(length)
+      that = new Buffer(length);
     }
-    that.length = length
+    that.length = length;
   }
 
-  return that
+  return that;
 }
 
 /**
@@ -60203,45 +59820,43 @@ function createBuffer (that, length) {
  * The `Uint8Array` prototype remains unmodified.
  */
 
-function Buffer (arg, encodingOrOffset, length) {
+function Buffer(arg, encodingOrOffset, length) {
   if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
-    return new Buffer(arg, encodingOrOffset, length)
+    return new Buffer(arg, encodingOrOffset, length);
   }
 
   // Common case.
   if (typeof arg === 'number') {
     if (typeof encodingOrOffset === 'string') {
-      throw new Error(
-        'If encoding is specified then the first argument must be a string'
-      )
+      throw new Error('If encoding is specified then the first argument must be a string');
     }
-    return allocUnsafe(this, arg)
+    return allocUnsafe(this, arg);
   }
-  return from(this, arg, encodingOrOffset, length)
+  return from(this, arg, encodingOrOffset, length);
 }
 
-Buffer.poolSize = 8192 // not used by this implementation
+Buffer.poolSize = 8192; // not used by this implementation
 
 // TODO: Legacy, not needed anymore. Remove in next major version.
 Buffer._augment = function (arr) {
-  arr.__proto__ = Buffer.prototype
-  return arr
-}
+  arr.__proto__ = Buffer.prototype;
+  return arr;
+};
 
-function from (that, value, encodingOrOffset, length) {
+function from(that, value, encodingOrOffset, length) {
   if (typeof value === 'number') {
-    throw new TypeError('"value" argument must not be a number')
+    throw new TypeError('"value" argument must not be a number');
   }
 
   if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
-    return fromArrayBuffer(that, value, encodingOrOffset, length)
+    return fromArrayBuffer(that, value, encodingOrOffset, length);
   }
 
   if (typeof value === 'string') {
-    return fromString(that, value, encodingOrOffset)
+    return fromString(that, value, encodingOrOffset);
   }
 
-  return fromObject(that, value)
+  return fromObject(that, value);
 }
 
 /**
@@ -60253,44 +59868,41 @@ function from (that, value, encodingOrOffset, length) {
  * Buffer.from(arrayBuffer[, byteOffset[, length]])
  **/
 Buffer.from = function (value, encodingOrOffset, length) {
-  return from(null, value, encodingOrOffset, length)
-}
+  return from(null, value, encodingOrOffset, length);
+};
 
 if (Buffer.TYPED_ARRAY_SUPPORT) {
-  Buffer.prototype.__proto__ = Uint8Array.prototype
-  Buffer.__proto__ = Uint8Array
-  if (typeof Symbol !== 'undefined' && Symbol.species &&
-      Buffer[Symbol.species] === Buffer) {
+  Buffer.prototype.__proto__ = Uint8Array.prototype;
+  Buffer.__proto__ = Uint8Array;
+  if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) {
     // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
     Object.defineProperty(Buffer, Symbol.species, {
       value: null,
       configurable: true
-    })
+    });
   }
 }
 
-function assertSize (size) {
+function assertSize(size) {
   if (typeof size !== 'number') {
-    throw new TypeError('"size" argument must be a number')
+    throw new TypeError('"size" argument must be a number');
   } else if (size < 0) {
-    throw new RangeError('"size" argument must not be negative')
+    throw new RangeError('"size" argument must not be negative');
   }
 }
 
-function alloc (that, size, fill, encoding) {
-  assertSize(size)
+function alloc(that, size, fill, encoding) {
+  assertSize(size);
   if (size <= 0) {
-    return createBuffer(that, size)
+    return createBuffer(that, size);
   }
   if (fill !== undefined) {
     // Only pay attention to encoding if it's a string. This
     // prevents accidentally sending in a number that would
     // be interpretted as a start offset.
-    return typeof encoding === 'string'
-      ? createBuffer(that, size).fill(fill, encoding)
-      : createBuffer(that, size).fill(fill)
+    return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill);
   }
-  return createBuffer(that, size)
+  return createBuffer(that, size);
 }
 
 /**
@@ -60298,171 +59910,170 @@ function alloc (that, size, fill, encoding) {
  * alloc(size[, fill[, encoding]])
  **/
 Buffer.alloc = function (size, fill, encoding) {
-  return alloc(null, size, fill, encoding)
-}
+  return alloc(null, size, fill, encoding);
+};
 
-function allocUnsafe (that, size) {
-  assertSize(size)
-  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
+function allocUnsafe(that, size) {
+  assertSize(size);
+  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);
   if (!Buffer.TYPED_ARRAY_SUPPORT) {
     for (var i = 0; i < size; ++i) {
-      that[i] = 0
+      that[i] = 0;
     }
   }
-  return that
+  return that;
 }
 
 /**
  * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
  * */
 Buffer.allocUnsafe = function (size) {
-  return allocUnsafe(null, size)
-}
+  return allocUnsafe(null, size);
+};
 /**
  * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
  */
 Buffer.allocUnsafeSlow = function (size) {
-  return allocUnsafe(null, size)
-}
+  return allocUnsafe(null, size);
+};
 
-function fromString (that, string, encoding) {
+function fromString(that, string, encoding) {
   if (typeof encoding !== 'string' || encoding === '') {
-    encoding = 'utf8'
+    encoding = 'utf8';
   }
 
   if (!Buffer.isEncoding(encoding)) {
-    throw new TypeError('"encoding" must be a valid string encoding')
+    throw new TypeError('"encoding" must be a valid string encoding');
   }
 
-  var length = byteLength(string, encoding) | 0
-  that = createBuffer(that, length)
+  var length = byteLength(string, encoding) | 0;
+  that = createBuffer(that, length);
 
-  var actual = that.write(string, encoding)
+  var actual = that.write(string, encoding);
 
   if (actual !== length) {
     // Writing a hex string, for example, that contains invalid characters will
     // cause everything after the first invalid character to be ignored. (e.g.
     // 'abxxcd' will be treated as 'ab')
-    that = that.slice(0, actual)
+    that = that.slice(0, actual);
   }
 
-  return that
+  return that;
 }
 
-function fromArrayLike (that, array) {
-  var length = array.length < 0 ? 0 : checked(array.length) | 0
-  that = createBuffer(that, length)
+function fromArrayLike(that, array) {
+  var length = array.length < 0 ? 0 : checked(array.length) | 0;
+  that = createBuffer(that, length);
   for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
+    that[i] = array[i] & 255;
   }
-  return that
+  return that;
 }
 
-function fromArrayBuffer (that, array, byteOffset, length) {
-  array.byteLength // this throws if `array` is not a valid ArrayBuffer
+function fromArrayBuffer(that, array, byteOffset, length) {
+  array.byteLength; // this throws if `array` is not a valid ArrayBuffer
 
   if (byteOffset < 0 || array.byteLength < byteOffset) {
-    throw new RangeError('\'offset\' is out of bounds')
+    throw new RangeError('\'offset\' is out of bounds');
   }
 
   if (array.byteLength < byteOffset + (length || 0)) {
-    throw new RangeError('\'length\' is out of bounds')
+    throw new RangeError('\'length\' is out of bounds');
   }
 
   if (byteOffset === undefined && length === undefined) {
-    array = new Uint8Array(array)
+    array = new Uint8Array(array);
   } else if (length === undefined) {
-    array = new Uint8Array(array, byteOffset)
+    array = new Uint8Array(array, byteOffset);
   } else {
-    array = new Uint8Array(array, byteOffset, length)
+    array = new Uint8Array(array, byteOffset, length);
   }
 
   if (Buffer.TYPED_ARRAY_SUPPORT) {
     // Return an augmented `Uint8Array` instance, for best performance
-    that = array
-    that.__proto__ = Buffer.prototype
+    that = array;
+    that.__proto__ = Buffer.prototype;
   } else {
     // Fallback: Return an object instance of the Buffer class
-    that = fromArrayLike(that, array)
+    that = fromArrayLike(that, array);
   }
-  return that
+  return that;
 }
 
-function fromObject (that, obj) {
+function fromObject(that, obj) {
   if (Buffer.isBuffer(obj)) {
-    var len = checked(obj.length) | 0
-    that = createBuffer(that, len)
+    var len = checked(obj.length) | 0;
+    that = createBuffer(that, len);
 
     if (that.length === 0) {
-      return that
+      return that;
     }
 
-    obj.copy(that, 0, 0, len)
-    return that
+    obj.copy(that, 0, 0, len);
+    return that;
   }
 
   if (obj) {
-    if ((typeof ArrayBuffer !== 'undefined' &&
-        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
+    if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) {
       if (typeof obj.length !== 'number' || isnan(obj.length)) {
-        return createBuffer(that, 0)
+        return createBuffer(that, 0);
       }
-      return fromArrayLike(that, obj)
+      return fromArrayLike(that, obj);
     }
 
     if (obj.type === 'Buffer' && isArray(obj.data)) {
-      return fromArrayLike(that, obj.data)
+      return fromArrayLike(that, obj.data);
     }
   }
 
-  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
+  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.');
 }
 
-function checked (length) {
+function checked(length) {
   // Note: cannot use `length < kMaxLength()` here because that fails when
   // length is NaN (which is otherwise coerced to zero.)
   if (length >= kMaxLength()) {
-    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
-                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes');
   }
-  return length | 0
+  return length | 0;
 }
 
-function SlowBuffer (length) {
-  if (+length != length) { // eslint-disable-line eqeqeq
-    length = 0
+function SlowBuffer(length) {
+  if (+length != length) {
+    // eslint-disable-line eqeqeq
+    length = 0;
   }
-  return Buffer.alloc(+length)
+  return Buffer.alloc(+length);
 }
 
-Buffer.isBuffer = function isBuffer (b) {
-  return !!(b != null && b._isBuffer)
-}
+Buffer.isBuffer = function isBuffer(b) {
+  return !!(b != null && b._isBuffer);
+};
 
-Buffer.compare = function compare (a, b) {
+Buffer.compare = function compare(a, b) {
   if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
-    throw new TypeError('Arguments must be Buffers')
+    throw new TypeError('Arguments must be Buffers');
   }
 
-  if (a === b) return 0
+  if (a === b) return 0;
 
-  var x = a.length
-  var y = b.length
+  var x = a.length;
+  var y = b.length;
 
   for (var i = 0, len = Math.min(x, y); i < len; ++i) {
     if (a[i] !== b[i]) {
-      x = a[i]
-      y = b[i]
-      break
+      x = a[i];
+      y = b[i];
+      break;
     }
   }
 
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
+  if (x < y) return -1;
+  if (y < x) return 1;
+  return 0;
+};
 
-Buffer.isEncoding = function isEncoding (encoding) {
+Buffer.isEncoding = function isEncoding(encoding) {
   switch (String(encoding).toLowerCase()) {
     case 'hex':
     case 'utf8':
@@ -60475,89 +60086,88 @@ Buffer.isEncoding = function isEncoding (encoding) {
     case 'ucs-2':
     case 'utf16le':
     case 'utf-16le':
-      return true
+      return true;
     default:
-      return false
+      return false;
   }
-}
+};
 
-Buffer.concat = function concat (list, length) {
+Buffer.concat = function concat(list, length) {
   if (!isArray(list)) {
-    throw new TypeError('"list" argument must be an Array of Buffers')
+    throw new TypeError('"list" argument must be an Array of Buffers');
   }
 
   if (list.length === 0) {
-    return Buffer.alloc(0)
+    return Buffer.alloc(0);
   }
 
-  var i
+  var i;
   if (length === undefined) {
-    length = 0
+    length = 0;
     for (i = 0; i < list.length; ++i) {
-      length += list[i].length
+      length += list[i].length;
     }
   }
 
-  var buffer = Buffer.allocUnsafe(length)
-  var pos = 0
+  var buffer = Buffer.allocUnsafe(length);
+  var pos = 0;
   for (i = 0; i < list.length; ++i) {
-    var buf = list[i]
+    var buf = list[i];
     if (!Buffer.isBuffer(buf)) {
-      throw new TypeError('"list" argument must be an Array of Buffers')
+      throw new TypeError('"list" argument must be an Array of Buffers');
     }
-    buf.copy(buffer, pos)
-    pos += buf.length
+    buf.copy(buffer, pos);
+    pos += buf.length;
   }
-  return buffer
-}
+  return buffer;
+};
 
-function byteLength (string, encoding) {
+function byteLength(string, encoding) {
   if (Buffer.isBuffer(string)) {
-    return string.length
+    return string.length;
   }
-  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
-      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
-    return string.byteLength
+  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
+    return string.byteLength;
   }
   if (typeof string !== 'string') {
-    string = '' + string
+    string = '' + string;
   }
 
-  var len = string.length
-  if (len === 0) return 0
+  var len = string.length;
+  if (len === 0) return 0;
 
   // Use a for loop to avoid recursion
-  var loweredCase = false
+  var loweredCase = false;
   for (;;) {
     switch (encoding) {
       case 'ascii':
       case 'latin1':
       case 'binary':
-        return len
+        return len;
       case 'utf8':
       case 'utf-8':
       case undefined:
-        return utf8ToBytes(string).length
+        return utf8ToBytes(string).length;
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return len * 2
+        return len * 2;
       case 'hex':
-        return len >>> 1
+        return len >>> 1;
       case 'base64':
-        return base64ToBytes(string).length
+        return base64ToBytes(string).length;
       default:
-        if (loweredCase) return utf8ToBytes(string).length // assume utf8
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
+        if (loweredCase) return utf8ToBytes(string).length; // assume utf8
+        encoding = ('' + encoding).toLowerCase();
+        loweredCase = true;
     }
   }
 }
-Buffer.byteLength = byteLength
+Buffer.byteLength = byteLength;
 
-function slowToString (encoding, start, end) {
-  var loweredCase = false
+function slowToString(encoding, start, end) {
+  var loweredCase = false;
 
   // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
   // property of a typed array.
@@ -60567,193 +60177,193 @@ function slowToString (encoding, start, end) {
   // undefined is handled specially as per ECMA-262 6th Edition,
   // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
   if (start === undefined || start < 0) {
-    start = 0
+    start = 0;
   }
   // Return early if start > this.length. Done here to prevent potential uint32
   // coercion fail below.
   if (start > this.length) {
-    return ''
+    return '';
   }
 
   if (end === undefined || end > this.length) {
-    end = this.length
+    end = this.length;
   }
 
   if (end <= 0) {
-    return ''
+    return '';
   }
 
   // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
-  end >>>= 0
-  start >>>= 0
+  end >>>= 0;
+  start >>>= 0;
 
   if (end <= start) {
-    return ''
+    return '';
   }
 
-  if (!encoding) encoding = 'utf8'
+  if (!encoding) encoding = 'utf8';
 
   while (true) {
     switch (encoding) {
       case 'hex':
-        return hexSlice(this, start, end)
+        return hexSlice(this, start, end);
 
       case 'utf8':
       case 'utf-8':
-        return utf8Slice(this, start, end)
+        return utf8Slice(this, start, end);
 
       case 'ascii':
-        return asciiSlice(this, start, end)
+        return asciiSlice(this, start, end);
 
       case 'latin1':
       case 'binary':
-        return latin1Slice(this, start, end)
+        return latin1Slice(this, start, end);
 
       case 'base64':
-        return base64Slice(this, start, end)
+        return base64Slice(this, start, end);
 
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return utf16leSlice(this, start, end)
+        return utf16leSlice(this, start, end);
 
       default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = (encoding + '').toLowerCase()
-        loweredCase = true
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
+        encoding = (encoding + '').toLowerCase();
+        loweredCase = true;
     }
   }
 }
 
 // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
 // Buffer instances.
-Buffer.prototype._isBuffer = true
+Buffer.prototype._isBuffer = true;
 
-function swap (b, n, m) {
-  var i = b[n]
-  b[n] = b[m]
-  b[m] = i
+function swap(b, n, m) {
+  var i = b[n];
+  b[n] = b[m];
+  b[m] = i;
 }
 
-Buffer.prototype.swap16 = function swap16 () {
-  var len = this.length
+Buffer.prototype.swap16 = function swap16() {
+  var len = this.length;
   if (len % 2 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 16-bits')
+    throw new RangeError('Buffer size must be a multiple of 16-bits');
   }
   for (var i = 0; i < len; i += 2) {
-    swap(this, i, i + 1)
+    swap(this, i, i + 1);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.swap32 = function swap32 () {
-  var len = this.length
+Buffer.prototype.swap32 = function swap32() {
+  var len = this.length;
   if (len % 4 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 32-bits')
+    throw new RangeError('Buffer size must be a multiple of 32-bits');
   }
   for (var i = 0; i < len; i += 4) {
-    swap(this, i, i + 3)
-    swap(this, i + 1, i + 2)
+    swap(this, i, i + 3);
+    swap(this, i + 1, i + 2);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.swap64 = function swap64 () {
-  var len = this.length
+Buffer.prototype.swap64 = function swap64() {
+  var len = this.length;
   if (len % 8 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 64-bits')
+    throw new RangeError('Buffer size must be a multiple of 64-bits');
   }
   for (var i = 0; i < len; i += 8) {
-    swap(this, i, i + 7)
-    swap(this, i + 1, i + 6)
-    swap(this, i + 2, i + 5)
-    swap(this, i + 3, i + 4)
+    swap(this, i, i + 7);
+    swap(this, i + 1, i + 6);
+    swap(this, i + 2, i + 5);
+    swap(this, i + 3, i + 4);
   }
-  return this
-}
+  return this;
+};
 
-Buffer.prototype.toString = function toString () {
-  var length = this.length | 0
-  if (length === 0) return ''
-  if (arguments.length === 0) return utf8Slice(this, 0, length)
-  return slowToString.apply(this, arguments)
-}
+Buffer.prototype.toString = function toString() {
+  var length = this.length | 0;
+  if (length === 0) return '';
+  if (arguments.length === 0) return utf8Slice(this, 0, length);
+  return slowToString.apply(this, arguments);
+};
 
-Buffer.prototype.equals = function equals (b) {
-  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
-  if (this === b) return true
-  return Buffer.compare(this, b) === 0
-}
+Buffer.prototype.equals = function equals(b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer');
+  if (this === b) return true;
+  return Buffer.compare(this, b) === 0;
+};
 
-Buffer.prototype.inspect = function inspect () {
-  var str = ''
-  var max = exports.INSPECT_MAX_BYTES
+Buffer.prototype.inspect = function inspect() {
+  var str = '';
+  var max = exports.INSPECT_MAX_BYTES;
   if (this.length > 0) {
-    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
-    if (this.length > max) str += ' ... '
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
+    if (this.length > max) str += ' ... ';
   }
-  return '<Buffer ' + str + '>'
-}
+  return '<Buffer ' + str + '>';
+};
 
-Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
   if (!Buffer.isBuffer(target)) {
-    throw new TypeError('Argument must be a Buffer')
+    throw new TypeError('Argument must be a Buffer');
   }
 
   if (start === undefined) {
-    start = 0
+    start = 0;
   }
   if (end === undefined) {
-    end = target ? target.length : 0
+    end = target ? target.length : 0;
   }
   if (thisStart === undefined) {
-    thisStart = 0
+    thisStart = 0;
   }
   if (thisEnd === undefined) {
-    thisEnd = this.length
+    thisEnd = this.length;
   }
 
   if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
-    throw new RangeError('out of range index')
+    throw new RangeError('out of range index');
   }
 
   if (thisStart >= thisEnd && start >= end) {
-    return 0
+    return 0;
   }
   if (thisStart >= thisEnd) {
-    return -1
+    return -1;
   }
   if (start >= end) {
-    return 1
+    return 1;
   }
 
-  start >>>= 0
-  end >>>= 0
-  thisStart >>>= 0
-  thisEnd >>>= 0
+  start >>>= 0;
+  end >>>= 0;
+  thisStart >>>= 0;
+  thisEnd >>>= 0;
 
-  if (this === target) return 0
+  if (this === target) return 0;
 
-  var x = thisEnd - thisStart
-  var y = end - start
-  var len = Math.min(x, y)
+  var x = thisEnd - thisStart;
+  var y = end - start;
+  var len = Math.min(x, y);
 
-  var thisCopy = this.slice(thisStart, thisEnd)
-  var targetCopy = target.slice(start, end)
+  var thisCopy = this.slice(thisStart, thisEnd);
+  var targetCopy = target.slice(start, end);
 
   for (var i = 0; i < len; ++i) {
     if (thisCopy[i] !== targetCopy[i]) {
-      x = thisCopy[i]
-      y = targetCopy[i]
-      break
+      x = thisCopy[i];
+      y = targetCopy[i];
+      break;
     }
   }
 
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
+  if (x < y) return -1;
+  if (y < x) return 1;
+  return 0;
+};
 
 // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
 // OR the last index of `val` in `buffer` at offset <= `byteOffset`.
@@ -60764,314 +60374,305 @@ Buffer.prototype.compare = function compare (target, start, end, thisStart, this
 // - byteOffset - an index into `buffer`; will be clamped to an int32
 // - encoding - an optional encoding, relevant is val is a string
 // - dir - true for indexOf, false for lastIndexOf
-function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
+function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
   // Empty buffer means no match
-  if (buffer.length === 0) return -1
+  if (buffer.length === 0) return -1;
 
   // Normalize byteOffset
   if (typeof byteOffset === 'string') {
-    encoding = byteOffset
-    byteOffset = 0
+    encoding = byteOffset;
+    byteOffset = 0;
   } else if (byteOffset > 0x7fffffff) {
-    byteOffset = 0x7fffffff
+    byteOffset = 0x7fffffff;
   } else if (byteOffset < -0x80000000) {
-    byteOffset = -0x80000000
+    byteOffset = -0x80000000;
   }
-  byteOffset = +byteOffset  // Coerce to Number.
+  byteOffset = +byteOffset; // Coerce to Number.
   if (isNaN(byteOffset)) {
     // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
-    byteOffset = dir ? 0 : (buffer.length - 1)
+    byteOffset = dir ? 0 : buffer.length - 1;
   }
 
   // Normalize byteOffset: negative offsets start from the end of the buffer
-  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
+  if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
   if (byteOffset >= buffer.length) {
-    if (dir) return -1
-    else byteOffset = buffer.length - 1
+    if (dir) return -1;else byteOffset = buffer.length - 1;
   } else if (byteOffset < 0) {
-    if (dir) byteOffset = 0
-    else return -1
+    if (dir) byteOffset = 0;else return -1;
   }
 
   // Normalize val
   if (typeof val === 'string') {
-    val = Buffer.from(val, encoding)
+    val = Buffer.from(val, encoding);
   }
 
   // Finally, search either indexOf (if dir is true) or lastIndexOf
   if (Buffer.isBuffer(val)) {
     // Special case: looking for empty string/buffer always fails
     if (val.length === 0) {
-      return -1
+      return -1;
     }
-    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
+    return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
   } else if (typeof val === 'number') {
-    val = val & 0xFF // Search for a byte value [0-255]
-    if (Buffer.TYPED_ARRAY_SUPPORT &&
-        typeof Uint8Array.prototype.indexOf === 'function') {
+    val = val & 0xFF; // Search for a byte value [0-255]
+    if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') {
       if (dir) {
-        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
+        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
       } else {
-        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
+        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
       }
     }
-    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
+    return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
   }
 
-  throw new TypeError('val must be string, number or Buffer')
+  throw new TypeError('val must be string, number or Buffer');
 }
 
-function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
-  var indexSize = 1
-  var arrLength = arr.length
-  var valLength = val.length
+function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
+  var indexSize = 1;
+  var arrLength = arr.length;
+  var valLength = val.length;
 
   if (encoding !== undefined) {
-    encoding = String(encoding).toLowerCase()
-    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
-        encoding === 'utf16le' || encoding === 'utf-16le') {
+    encoding = String(encoding).toLowerCase();
+    if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {
       if (arr.length < 2 || val.length < 2) {
-        return -1
+        return -1;
       }
-      indexSize = 2
-      arrLength /= 2
-      valLength /= 2
-      byteOffset /= 2
+      indexSize = 2;
+      arrLength /= 2;
+      valLength /= 2;
+      byteOffset /= 2;
     }
   }
 
-  function read (buf, i) {
+  function read(buf, i) {
     if (indexSize === 1) {
-      return buf[i]
+      return buf[i];
     } else {
-      return buf.readUInt16BE(i * indexSize)
+      return buf.readUInt16BE(i * indexSize);
     }
   }
 
-  var i
+  var i;
   if (dir) {
-    var foundIndex = -1
+    var foundIndex = -1;
     for (i = byteOffset; i < arrLength; i++) {
       if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
-        if (foundIndex === -1) foundIndex = i
-        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
+        if (foundIndex === -1) foundIndex = i;
+        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;
       } else {
-        if (foundIndex !== -1) i -= i - foundIndex
-        foundIndex = -1
+        if (foundIndex !== -1) i -= i - foundIndex;
+        foundIndex = -1;
       }
     }
   } else {
-    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
+    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
     for (i = byteOffset; i >= 0; i--) {
-      var found = true
+      var found = true;
       for (var j = 0; j < valLength; j++) {
         if (read(arr, i + j) !== read(val, j)) {
-          found = false
-          break
+          found = false;
+          break;
         }
       }
-      if (found) return i
+      if (found) return i;
     }
   }
 
-  return -1
+  return -1;
 }
 
-Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
-  return this.indexOf(val, byteOffset, encoding) !== -1
-}
+Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
+  return this.indexOf(val, byteOffset, encoding) !== -1;
+};
 
-Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
-}
+Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
+};
 
-Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
-}
+Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
+};
 
-function hexWrite (buf, string, offset, length) {
-  offset = Number(offset) || 0
-  var remaining = buf.length - offset
+function hexWrite(buf, string, offset, length) {
+  offset = Number(offset) || 0;
+  var remaining = buf.length - offset;
   if (!length) {
-    length = remaining
+    length = remaining;
   } else {
-    length = Number(length)
+    length = Number(length);
     if (length > remaining) {
-      length = remaining
+      length = remaining;
     }
   }
 
   // must be an even number of digits
-  var strLen = string.length
-  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
+  var strLen = string.length;
+  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string');
 
   if (length > strLen / 2) {
-    length = strLen / 2
+    length = strLen / 2;
   }
   for (var i = 0; i < length; ++i) {
-    var parsed = parseInt(string.substr(i * 2, 2), 16)
-    if (isNaN(parsed)) return i
-    buf[offset + i] = parsed
+    var parsed = parseInt(string.substr(i * 2, 2), 16);
+    if (isNaN(parsed)) return i;
+    buf[offset + i] = parsed;
   }
-  return i
+  return i;
 }
 
-function utf8Write (buf, string, offset, length) {
-  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+function utf8Write(buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
 }
 
-function asciiWrite (buf, string, offset, length) {
-  return blitBuffer(asciiToBytes(string), buf, offset, length)
+function asciiWrite(buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length);
 }
 
-function latin1Write (buf, string, offset, length) {
-  return asciiWrite(buf, string, offset, length)
+function latin1Write(buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length);
 }
 
-function base64Write (buf, string, offset, length) {
-  return blitBuffer(base64ToBytes(string), buf, offset, length)
+function base64Write(buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length);
 }
 
-function ucs2Write (buf, string, offset, length) {
-  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+function ucs2Write(buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
 }
 
-Buffer.prototype.write = function write (string, offset, length, encoding) {
+Buffer.prototype.write = function write(string, offset, length, encoding) {
   // Buffer#write(string)
   if (offset === undefined) {
-    encoding = 'utf8'
-    length = this.length
-    offset = 0
-  // Buffer#write(string, encoding)
+    encoding = 'utf8';
+    length = this.length;
+    offset = 0;
+    // Buffer#write(string, encoding)
   } else if (length === undefined && typeof offset === 'string') {
-    encoding = offset
-    length = this.length
-    offset = 0
-  // Buffer#write(string, offset[, length][, encoding])
+    encoding = offset;
+    length = this.length;
+    offset = 0;
+    // Buffer#write(string, offset[, length][, encoding])
   } else if (isFinite(offset)) {
-    offset = offset | 0
+    offset = offset | 0;
     if (isFinite(length)) {
-      length = length | 0
-      if (encoding === undefined) encoding = 'utf8'
+      length = length | 0;
+      if (encoding === undefined) encoding = 'utf8';
     } else {
-      encoding = length
-      length = undefined
+      encoding = length;
+      length = undefined;
     }
-  // legacy write(string, encoding, offset, length) - remove in v0.13
+    // legacy write(string, encoding, offset, length) - remove in v0.13
   } else {
-    throw new Error(
-      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
-    )
+    throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');
   }
 
-  var remaining = this.length - offset
-  if (length === undefined || length > remaining) length = remaining
+  var remaining = this.length - offset;
+  if (length === undefined || length > remaining) length = remaining;
 
-  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
-    throw new RangeError('Attempt to write outside buffer bounds')
+  if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
+    throw new RangeError('Attempt to write outside buffer bounds');
   }
 
-  if (!encoding) encoding = 'utf8'
+  if (!encoding) encoding = 'utf8';
 
-  var loweredCase = false
+  var loweredCase = false;
   for (;;) {
     switch (encoding) {
       case 'hex':
-        return hexWrite(this, string, offset, length)
+        return hexWrite(this, string, offset, length);
 
       case 'utf8':
       case 'utf-8':
-        return utf8Write(this, string, offset, length)
+        return utf8Write(this, string, offset, length);
 
       case 'ascii':
-        return asciiWrite(this, string, offset, length)
+        return asciiWrite(this, string, offset, length);
 
       case 'latin1':
       case 'binary':
-        return latin1Write(this, string, offset, length)
+        return latin1Write(this, string, offset, length);
 
       case 'base64':
         // Warning: maxLength not taken into account in base64Write
-        return base64Write(this, string, offset, length)
+        return base64Write(this, string, offset, length);
 
       case 'ucs2':
       case 'ucs-2':
       case 'utf16le':
       case 'utf-16le':
-        return ucs2Write(this, string, offset, length)
+        return ucs2Write(this, string, offset, length);
 
       default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
+        encoding = ('' + encoding).toLowerCase();
+        loweredCase = true;
     }
   }
-}
+};
 
-Buffer.prototype.toJSON = function toJSON () {
+Buffer.prototype.toJSON = function toJSON() {
   return {
     type: 'Buffer',
     data: Array.prototype.slice.call(this._arr || this, 0)
-  }
-}
+  };
+};
 
-function base64Slice (buf, start, end) {
+function base64Slice(buf, start, end) {
   if (start === 0 && end === buf.length) {
-    return base64.fromByteArray(buf)
+    return base64.fromByteArray(buf);
   } else {
-    return base64.fromByteArray(buf.slice(start, end))
+    return base64.fromByteArray(buf.slice(start, end));
   }
 }
 
-function utf8Slice (buf, start, end) {
-  end = Math.min(buf.length, end)
-  var res = []
+function utf8Slice(buf, start, end) {
+  end = Math.min(buf.length, end);
+  var res = [];
 
-  var i = start
+  var i = start;
   while (i < end) {
-    var firstByte = buf[i]
-    var codePoint = null
-    var bytesPerSequence = (firstByte > 0xEF) ? 4
-      : (firstByte > 0xDF) ? 3
-      : (firstByte > 0xBF) ? 2
-      : 1
+    var firstByte = buf[i];
+    var codePoint = null;
+    var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;
 
     if (i + bytesPerSequence <= end) {
-      var secondByte, thirdByte, fourthByte, tempCodePoint
+      var secondByte, thirdByte, fourthByte, tempCodePoint;
 
       switch (bytesPerSequence) {
         case 1:
           if (firstByte < 0x80) {
-            codePoint = firstByte
+            codePoint = firstByte;
           }
-          break
+          break;
         case 2:
-          secondByte = buf[i + 1]
+          secondByte = buf[i + 1];
           if ((secondByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;
             if (tempCodePoint > 0x7F) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
-          break
+          break;
         case 3:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
+          secondByte = buf[i + 1];
+          thirdByte = buf[i + 2];
           if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;
             if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
-          break
+          break;
         case 4:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
-          fourthByte = buf[i + 3]
+          secondByte = buf[i + 1];
+          thirdByte = buf[i + 2];
+          fourthByte = buf[i + 3];
           if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;
             if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
-              codePoint = tempCodePoint
+              codePoint = tempCodePoint;
             }
           }
       }
@@ -61080,709 +60681,687 @@ function utf8Slice (buf, start, end) {
     if (codePoint === null) {
       // we did not generate a valid codePoint so insert a
       // replacement char (U+FFFD) and advance only 1 byte
-      codePoint = 0xFFFD
-      bytesPerSequence = 1
+      codePoint = 0xFFFD;
+      bytesPerSequence = 1;
     } else if (codePoint > 0xFFFF) {
       // encode to utf16 (surrogate pair dance)
-      codePoint -= 0x10000
-      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
-      codePoint = 0xDC00 | codePoint & 0x3FF
+      codePoint -= 0x10000;
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800);
+      codePoint = 0xDC00 | codePoint & 0x3FF;
     }
 
-    res.push(codePoint)
-    i += bytesPerSequence
+    res.push(codePoint);
+    i += bytesPerSequence;
   }
 
-  return decodeCodePointsArray(res)
+  return decodeCodePointsArray(res);
 }
 
 // Based on http://stackoverflow.com/a/22747272/680742, the browser with
 // the lowest limit is Chrome, with 0x10000 args.
 // We go 1 magnitude less, for safety
-var MAX_ARGUMENTS_LENGTH = 0x1000
+var MAX_ARGUMENTS_LENGTH = 0x1000;
 
-function decodeCodePointsArray (codePoints) {
-  var len = codePoints.length
+function decodeCodePointsArray(codePoints) {
+  var len = codePoints.length;
   if (len <= MAX_ARGUMENTS_LENGTH) {
-    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+    return String.fromCharCode.apply(String, codePoints); // avoid extra slice()
   }
 
   // Decode in chunks to avoid "call stack size exceeded".
-  var res = ''
-  var i = 0
+  var res = '';
+  var i = 0;
   while (i < len) {
-    res += String.fromCharCode.apply(
-      String,
-      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
-    )
+    res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));
   }
-  return res
+  return res;
 }
 
-function asciiSlice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
+function asciiSlice(buf, start, end) {
+  var ret = '';
+  end = Math.min(buf.length, end);
 
   for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i] & 0x7F)
+    ret += String.fromCharCode(buf[i] & 0x7F);
   }
-  return ret
+  return ret;
 }
 
-function latin1Slice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
+function latin1Slice(buf, start, end) {
+  var ret = '';
+  end = Math.min(buf.length, end);
 
   for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i])
+    ret += String.fromCharCode(buf[i]);
   }
-  return ret
+  return ret;
 }
 
-function hexSlice (buf, start, end) {
-  var len = buf.length
+function hexSlice(buf, start, end) {
+  var len = buf.length;
 
-  if (!start || start < 0) start = 0
-  if (!end || end < 0 || end > len) end = len
+  if (!start || start < 0) start = 0;
+  if (!end || end < 0 || end > len) end = len;
 
-  var out = ''
+  var out = '';
   for (var i = start; i < end; ++i) {
-    out += toHex(buf[i])
+    out += toHex(buf[i]);
   }
-  return out
+  return out;
 }
 
-function utf16leSlice (buf, start, end) {
-  var bytes = buf.slice(start, end)
-  var res = ''
+function utf16leSlice(buf, start, end) {
+  var bytes = buf.slice(start, end);
+  var res = '';
   for (var i = 0; i < bytes.length; i += 2) {
-    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
   }
-  return res
+  return res;
 }
 
-Buffer.prototype.slice = function slice (start, end) {
-  var len = this.length
-  start = ~~start
-  end = end === undefined ? len : ~~end
+Buffer.prototype.slice = function slice(start, end) {
+  var len = this.length;
+  start = ~~start;
+  end = end === undefined ? len : ~~end;
 
   if (start < 0) {
-    start += len
-    if (start < 0) start = 0
+    start += len;
+    if (start < 0) start = 0;
   } else if (start > len) {
-    start = len
+    start = len;
   }
 
   if (end < 0) {
-    end += len
-    if (end < 0) end = 0
+    end += len;
+    if (end < 0) end = 0;
   } else if (end > len) {
-    end = len
+    end = len;
   }
 
-  if (end < start) end = start
+  if (end < start) end = start;
 
-  var newBuf
+  var newBuf;
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    newBuf = this.subarray(start, end)
-    newBuf.__proto__ = Buffer.prototype
+    newBuf = this.subarray(start, end);
+    newBuf.__proto__ = Buffer.prototype;
   } else {
-    var sliceLen = end - start
-    newBuf = new Buffer(sliceLen, undefined)
+    var sliceLen = end - start;
+    newBuf = new Buffer(sliceLen, undefined);
     for (var i = 0; i < sliceLen; ++i) {
-      newBuf[i] = this[i + start]
+      newBuf[i] = this[i + start];
     }
   }
 
-  return newBuf
-}
+  return newBuf;
+};
 
 /*
  * Need to make sure that buffer isn't trying to write out of bounds.
  */
-function checkOffset (offset, ext, length) {
-  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
-  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+function checkOffset(offset, ext, length) {
+  if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');
 }
 
-Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var val = this[offset]
-  var mul = 1
-  var i = 0
+  var val = this[offset];
+  var mul = 1;
+  var i = 0;
   while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
+    val += this[offset + i] * mul;
   }
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    checkOffset(offset, byteLength, this.length)
+    checkOffset(offset, byteLength, this.length);
   }
 
-  var val = this[offset + --byteLength]
-  var mul = 1
+  var val = this[offset + --byteLength];
+  var mul = 1;
   while (byteLength > 0 && (mul *= 0x100)) {
-    val += this[offset + --byteLength] * mul
+    val += this[offset + --byteLength] * mul;
   }
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  return this[offset]
-}
+Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length);
+  return this[offset];
+};
 
-Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return this[offset] | (this[offset + 1] << 8)
-}
+Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  return this[offset] | this[offset + 1] << 8;
+};
 
-Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return (this[offset] << 8) | this[offset + 1]
-}
+Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  return this[offset] << 8 | this[offset + 1];
+};
 
-Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return ((this[offset]) |
-      (this[offset + 1] << 8) |
-      (this[offset + 2] << 16)) +
-      (this[offset + 3] * 0x1000000)
-}
+  return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;
+};
 
-Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset] * 0x1000000) +
-    ((this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    this[offset + 3])
-}
+  return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
+};
 
-Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var val = this[offset]
-  var mul = 1
-  var i = 0
+  var val = this[offset];
+  var mul = 1;
+  var i = 0;
   while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
+    val += this[offset + i] * mul;
   }
-  mul *= 0x80
+  mul *= 0x80;
 
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
+Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {
+  offset = offset | 0;
+  byteLength = byteLength | 0;
+  if (!noAssert) checkOffset(offset, byteLength, this.length);
 
-  var i = byteLength
-  var mul = 1
-  var val = this[offset + --i]
+  var i = byteLength;
+  var mul = 1;
+  var val = this[offset + --i];
   while (i > 0 && (mul *= 0x100)) {
-    val += this[offset + --i] * mul
+    val += this[offset + --i] * mul;
   }
-  mul *= 0x80
+  mul *= 0x80;
 
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
 
-  return val
-}
+  return val;
+};
 
-Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  if (!(this[offset] & 0x80)) return (this[offset])
-  return ((0xff - this[offset] + 1) * -1)
-}
+Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length);
+  if (!(this[offset] & 0x80)) return this[offset];
+  return (0xff - this[offset] + 1) * -1;
+};
 
-Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset] | (this[offset + 1] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
+Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  var val = this[offset] | this[offset + 1] << 8;
+  return val & 0x8000 ? val | 0xFFFF0000 : val;
+};
 
-Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset + 1] | (this[offset] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
+Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length);
+  var val = this[offset + 1] | this[offset] << 8;
+  return val & 0x8000 ? val | 0xFFFF0000 : val;
+};
 
-Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset]) |
-    (this[offset + 1] << 8) |
-    (this[offset + 2] << 16) |
-    (this[offset + 3] << 24)
-}
+  return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
+};
 
-Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
+Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
 
-  return (this[offset] << 24) |
-    (this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    (this[offset + 3])
-}
+  return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
+};
 
-Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, true, 23, 4)
-}
+Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
+  return ieee754.read(this, offset, true, 23, 4);
+};
 
-Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, false, 23, 4)
-}
+Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length);
+  return ieee754.read(this, offset, false, 23, 4);
+};
 
-Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, true, 52, 8)
-}
+Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length);
+  return ieee754.read(this, offset, true, 52, 8);
+};
 
-Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, false, 52, 8)
-}
+Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length);
+  return ieee754.read(this, offset, false, 52, 8);
+};
 
-function checkInt (buf, value, offset, ext, max, min) {
-  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
-  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+function checkInt(buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance');
+  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds');
+  if (offset + ext > buf.length) throw new RangeError('Index out of range');
 }
 
-Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
+    checkInt(this, value, offset, byteLength, maxBytes, 0);
   }
 
-  var mul = 1
-  var i = 0
-  this[offset] = value & 0xFF
+  var mul = 1;
+  var i = 0;
+  this[offset] = value & 0xFF;
   while (++i < byteLength && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
+    this[offset + i] = value / mul & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
+Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  byteLength = byteLength | 0;
   if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
+    checkInt(this, value, offset, byteLength, maxBytes, 0);
   }
 
-  var i = byteLength - 1
-  var mul = 1
-  this[offset + i] = value & 0xFF
+  var i = byteLength - 1;
+  var mul = 1;
+  this[offset + i] = value & 0xFF;
   while (--i >= 0 && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
+    this[offset + i] = value / mul & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
+Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
+  this[offset] = value & 0xff;
+  return offset + 1;
+};
 
-function objectWriteUInt16 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffff + value + 1
+function objectWriteUInt16(buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1;
   for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
-    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
-      (littleEndian ? i : 1 - i) * 8
+    buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8;
   }
 }
 
-Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
   } else {
-    objectWriteUInt16(this, value, offset, true)
+    objectWriteUInt16(this, value, offset, true);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
+    this[offset] = value >>> 8;
+    this[offset + 1] = value & 0xff;
   } else {
-    objectWriteUInt16(this, value, offset, false)
+    objectWriteUInt16(this, value, offset, false);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-function objectWriteUInt32 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffffffff + value + 1
+function objectWriteUInt32(buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1;
   for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
-    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+    buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff;
   }
 }
 
-Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset + 3] = (value >>> 24)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 1] = (value >>> 8)
-    this[offset] = (value & 0xff)
+    this[offset + 3] = value >>> 24;
+    this[offset + 2] = value >>> 16;
+    this[offset + 1] = value >>> 8;
+    this[offset] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, true)
+    objectWriteUInt32(this, value, offset, true);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
+    this[offset] = value >>> 24;
+    this[offset + 1] = value >>> 16;
+    this[offset + 2] = value >>> 8;
+    this[offset + 3] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, false)
+    objectWriteUInt32(this, value, offset, false);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
+Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
   if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
+    var limit = Math.pow(2, 8 * byteLength - 1);
 
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+    checkInt(this, value, offset, byteLength, limit - 1, -limit);
   }
 
-  var i = 0
-  var mul = 1
-  var sub = 0
-  this[offset] = value & 0xFF
+  var i = 0;
+  var mul = 1;
+  var sub = 0;
+  this[offset] = value & 0xFF;
   while (++i < byteLength && (mul *= 0x100)) {
     if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
-      sub = 1
+      sub = 1;
     }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+    this[offset + i] = (value / mul >> 0) - sub & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
+Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {
+  value = +value;
+  offset = offset | 0;
   if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
+    var limit = Math.pow(2, 8 * byteLength - 1);
 
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+    checkInt(this, value, offset, byteLength, limit - 1, -limit);
   }
 
-  var i = byteLength - 1
-  var mul = 1
-  var sub = 0
-  this[offset + i] = value & 0xFF
+  var i = byteLength - 1;
+  var mul = 1;
+  var sub = 0;
+  this[offset + i] = value & 0xFF;
   while (--i >= 0 && (mul *= 0x100)) {
     if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
-      sub = 1
+      sub = 1;
     }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+    this[offset + i] = (value / mul >> 0) - sub & 0xFF;
   }
 
-  return offset + byteLength
-}
+  return offset + byteLength;
+};
 
-Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  if (value < 0) value = 0xff + value + 1
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
+Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
+  if (value < 0) value = 0xff + value + 1;
+  this[offset] = value & 0xff;
+  return offset + 1;
+};
 
-Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
   } else {
-    objectWriteUInt16(this, value, offset, true)
+    objectWriteUInt16(this, value, offset, true);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
+    this[offset] = value >>> 8;
+    this[offset + 1] = value & 0xff;
   } else {
-    objectWriteUInt16(this, value, offset, false)
+    objectWriteUInt16(this, value, offset, false);
   }
-  return offset + 2
-}
+  return offset + 2;
+};
 
-Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 3] = (value >>> 24)
+    this[offset] = value & 0xff;
+    this[offset + 1] = value >>> 8;
+    this[offset + 2] = value >>> 16;
+    this[offset + 3] = value >>> 24;
   } else {
-    objectWriteUInt32(this, value, offset, true)
+    objectWriteUInt32(this, value, offset, true);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
-  if (value < 0) value = 0xffffffff + value + 1
+Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
+  value = +value;
+  offset = offset | 0;
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
+  if (value < 0) value = 0xffffffff + value + 1;
   if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
+    this[offset] = value >>> 24;
+    this[offset + 1] = value >>> 16;
+    this[offset + 2] = value >>> 8;
+    this[offset + 3] = value & 0xff;
   } else {
-    objectWriteUInt32(this, value, offset, false)
+    objectWriteUInt32(this, value, offset, false);
   }
-  return offset + 4
-}
+  return offset + 4;
+};
 
-function checkIEEE754 (buf, value, offset, ext, max, min) {
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
-  if (offset < 0) throw new RangeError('Index out of range')
+function checkIEEE754(buf, value, offset, ext, max, min) {
+  if (offset + ext > buf.length) throw new RangeError('Index out of range');
+  if (offset < 0) throw new RangeError('Index out of range');
 }
 
-function writeFloat (buf, value, offset, littleEndian, noAssert) {
+function writeFloat(buf, value, offset, littleEndian, noAssert) {
   if (!noAssert) {
-    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);
   }
-  ieee754.write(buf, value, offset, littleEndian, 23, 4)
-  return offset + 4
+  ieee754.write(buf, value, offset, littleEndian, 23, 4);
+  return offset + 4;
 }
 
-Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, true, noAssert)
-}
+Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert);
+};
 
-Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, false, noAssert)
-}
+Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert);
+};
 
-function writeDouble (buf, value, offset, littleEndian, noAssert) {
+function writeDouble(buf, value, offset, littleEndian, noAssert) {
   if (!noAssert) {
-    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);
   }
-  ieee754.write(buf, value, offset, littleEndian, 52, 8)
-  return offset + 8
+  ieee754.write(buf, value, offset, littleEndian, 52, 8);
+  return offset + 8;
 }
 
-Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, true, noAssert)
-}
+Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert);
+};
 
-Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, false, noAssert)
-}
+Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert);
+};
 
 // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
-Buffer.prototype.copy = function copy (target, targetStart, start, end) {
-  if (!start) start = 0
-  if (!end && end !== 0) end = this.length
-  if (targetStart >= target.length) targetStart = target.length
-  if (!targetStart) targetStart = 0
-  if (end > 0 && end < start) end = start
+Buffer.prototype.copy = function copy(target, targetStart, start, end) {
+  if (!start) start = 0;
+  if (!end && end !== 0) end = this.length;
+  if (targetStart >= target.length) targetStart = target.length;
+  if (!targetStart) targetStart = 0;
+  if (end > 0 && end < start) end = start;
 
   // Copy 0 bytes; we're done
-  if (end === start) return 0
-  if (target.length === 0 || this.length === 0) return 0
+  if (end === start) return 0;
+  if (target.length === 0 || this.length === 0) return 0;
 
   // Fatal error conditions
   if (targetStart < 0) {
-    throw new RangeError('targetStart out of bounds')
+    throw new RangeError('targetStart out of bounds');
   }
-  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
-  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds');
+  if (end < 0) throw new RangeError('sourceEnd out of bounds');
 
   // Are we oob?
-  if (end > this.length) end = this.length
+  if (end > this.length) end = this.length;
   if (target.length - targetStart < end - start) {
-    end = target.length - targetStart + start
+    end = target.length - targetStart + start;
   }
 
-  var len = end - start
-  var i
+  var len = end - start;
+  var i;
 
   if (this === target && start < targetStart && targetStart < end) {
     // descending copy from end
     for (i = len - 1; i >= 0; --i) {
-      target[i + targetStart] = this[i + start]
+      target[i + targetStart] = this[i + start];
     }
   } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
     // ascending copy from start
     for (i = 0; i < len; ++i) {
-      target[i + targetStart] = this[i + start]
+      target[i + targetStart] = this[i + start];
     }
   } else {
-    Uint8Array.prototype.set.call(
-      target,
-      this.subarray(start, start + len),
-      targetStart
-    )
+    Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart);
   }
 
-  return len
-}
+  return len;
+};
 
 // Usage:
 //    buffer.fill(number[, offset[, end]])
 //    buffer.fill(buffer[, offset[, end]])
 //    buffer.fill(string[, offset[, end]][, encoding])
-Buffer.prototype.fill = function fill (val, start, end, encoding) {
+Buffer.prototype.fill = function fill(val, start, end, encoding) {
   // Handle string cases:
   if (typeof val === 'string') {
     if (typeof start === 'string') {
-      encoding = start
-      start = 0
-      end = this.length
+      encoding = start;
+      start = 0;
+      end = this.length;
     } else if (typeof end === 'string') {
-      encoding = end
-      end = this.length
+      encoding = end;
+      end = this.length;
     }
     if (val.length === 1) {
-      var code = val.charCodeAt(0)
+      var code = val.charCodeAt(0);
       if (code < 256) {
-        val = code
+        val = code;
       }
     }
     if (encoding !== undefined && typeof encoding !== 'string') {
-      throw new TypeError('encoding must be a string')
+      throw new TypeError('encoding must be a string');
     }
     if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
-      throw new TypeError('Unknown encoding: ' + encoding)
+      throw new TypeError('Unknown encoding: ' + encoding);
     }
   } else if (typeof val === 'number') {
-    val = val & 255
+    val = val & 255;
   }
 
   // Invalid ranges are not set to a default, so can range check early.
   if (start < 0 || this.length < start || this.length < end) {
-    throw new RangeError('Out of range index')
+    throw new RangeError('Out of range index');
   }
 
   if (end <= start) {
-    return this
+    return this;
   }
 
-  start = start >>> 0
-  end = end === undefined ? this.length : end >>> 0
+  start = start >>> 0;
+  end = end === undefined ? this.length : end >>> 0;
 
-  if (!val) val = 0
+  if (!val) val = 0;
 
-  var i
+  var i;
   if (typeof val === 'number') {
     for (i = start; i < end; ++i) {
-      this[i] = val
+      this[i] = val;
     }
   } else {
-    var bytes = Buffer.isBuffer(val)
-      ? val
-      : utf8ToBytes(new Buffer(val, encoding).toString())
-    var len = bytes.length
+    var bytes = Buffer.isBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString());
+    var len = bytes.length;
     for (i = 0; i < end - start; ++i) {
-      this[i + start] = bytes[i % len]
+      this[i + start] = bytes[i % len];
     }
   }
 
-  return this
-}
+  return this;
+};
 
 // HELPER FUNCTIONS
 // ================
 
-var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g;
 
-function base64clean (str) {
+function base64clean(str) {
   // Node strips out invalid characters like \n and \t from the string, base64-js does not
-  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '');
   // Node converts strings with length < 2 to ''
-  if (str.length < 2) return ''
+  if (str.length < 2) return '';
   // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
   while (str.length % 4 !== 0) {
-    str = str + '='
+    str = str + '=';
   }
-  return str
+  return str;
 }
 
-function stringtrim (str) {
-  if (str.trim) return str.trim()
-  return str.replace(/^\s+|\s+$/g, '')
+function stringtrim(str) {
+  if (str.trim) return str.trim();
+  return str.replace(/^\s+|\s+$/g, '');
 }
 
-function toHex (n) {
-  if (n < 16) return '0' + n.toString(16)
-  return n.toString(16)
+function toHex(n) {
+  if (n < 16) return '0' + n.toString(16);
+  return n.toString(16);
 }
 
-function utf8ToBytes (string, units) {
-  units = units || Infinity
-  var codePoint
-  var length = string.length
-  var leadSurrogate = null
-  var bytes = []
+function utf8ToBytes(string, units) {
+  units = units || Infinity;
+  var codePoint;
+  var length = string.length;
+  var leadSurrogate = null;
+  var bytes = [];
 
   for (var i = 0; i < length; ++i) {
-    codePoint = string.charCodeAt(i)
+    codePoint = string.charCodeAt(i);
 
     // is surrogate component
     if (codePoint > 0xD7FF && codePoint < 0xE000) {
@@ -61791,290 +61370,282 @@ function utf8ToBytes (string, units) {
         // no lead yet
         if (codePoint > 0xDBFF) {
           // unexpected trail
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+          continue;
         } else if (i + 1 === length) {
           // unpaired lead
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+          continue;
         }
 
         // valid lead
-        leadSurrogate = codePoint
+        leadSurrogate = codePoint;
 
-        continue
+        continue;
       }
 
       // 2 leads in a row
       if (codePoint < 0xDC00) {
-        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-        leadSurrogate = codePoint
-        continue
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
+        leadSurrogate = codePoint;
+        continue;
       }
 
       // valid surrogate pair
-      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
     } else if (leadSurrogate) {
       // valid bmp char, but last char was a lead
-      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
     }
 
-    leadSurrogate = null
+    leadSurrogate = null;
 
     // encode utf8
     if (codePoint < 0x80) {
-      if ((units -= 1) < 0) break
-      bytes.push(codePoint)
+      if ((units -= 1) < 0) break;
+      bytes.push(codePoint);
     } else if (codePoint < 0x800) {
-      if ((units -= 2) < 0) break
-      bytes.push(
-        codePoint >> 0x6 | 0xC0,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 2) < 0) break;
+      bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);
     } else if (codePoint < 0x10000) {
-      if ((units -= 3) < 0) break
-      bytes.push(
-        codePoint >> 0xC | 0xE0,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 3) < 0) break;
+      bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
     } else if (codePoint < 0x110000) {
-      if ((units -= 4) < 0) break
-      bytes.push(
-        codePoint >> 0x12 | 0xF0,
-        codePoint >> 0xC & 0x3F | 0x80,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
+      if ((units -= 4) < 0) break;
+      bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
     } else {
-      throw new Error('Invalid code point')
+      throw new Error('Invalid code point');
     }
   }
 
-  return bytes
+  return bytes;
 }
 
-function asciiToBytes (str) {
-  var byteArray = []
+function asciiToBytes(str) {
+  var byteArray = [];
   for (var i = 0; i < str.length; ++i) {
     // Node's code seems to be doing this and not & 0x7F..
-    byteArray.push(str.charCodeAt(i) & 0xFF)
+    byteArray.push(str.charCodeAt(i) & 0xFF);
   }
-  return byteArray
+  return byteArray;
 }
 
-function utf16leToBytes (str, units) {
-  var c, hi, lo
-  var byteArray = []
+function utf16leToBytes(str, units) {
+  var c, hi, lo;
+  var byteArray = [];
   for (var i = 0; i < str.length; ++i) {
-    if ((units -= 2) < 0) break
+    if ((units -= 2) < 0) break;
 
-    c = str.charCodeAt(i)
-    hi = c >> 8
-    lo = c % 256
-    byteArray.push(lo)
-    byteArray.push(hi)
+    c = str.charCodeAt(i);
+    hi = c >> 8;
+    lo = c % 256;
+    byteArray.push(lo);
+    byteArray.push(hi);
   }
 
-  return byteArray
+  return byteArray;
 }
 
-function base64ToBytes (str) {
-  return base64.toByteArray(base64clean(str))
+function base64ToBytes(str) {
+  return base64.toByteArray(base64clean(str));
 }
 
-function blitBuffer (src, dst, offset, length) {
+function blitBuffer(src, dst, offset, length) {
   for (var i = 0; i < length; ++i) {
-    if ((i + offset >= dst.length) || (i >= src.length)) break
-    dst[i + offset] = src[i]
+    if (i + offset >= dst.length || i >= src.length) break;
+    dst[i + offset] = src[i];
   }
-  return i
+  return i;
 }
 
-function isnan (val) {
-  return val !== val // eslint-disable-line no-self-compare
+function isnan(val) {
+  return val !== val; // eslint-disable-line no-self-compare
 }
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"base64-js":81,"ieee754":170,"isarray":174}],118:[function(require,module,exports){
 (function (Buffer){
-var Transform = require('stream').Transform
-var inherits = require('inherits')
-var StringDecoder = require('string_decoder').StringDecoder
-module.exports = CipherBase
-inherits(CipherBase, Transform)
-function CipherBase (hashMode) {
-  Transform.call(this)
-  this.hashMode = typeof hashMode === 'string'
+'use strict';
+
+var Transform = require('stream').Transform;
+var inherits = require('inherits');
+var StringDecoder = require('string_decoder').StringDecoder;
+module.exports = CipherBase;
+inherits(CipherBase, Transform);
+function CipherBase(hashMode) {
+  Transform.call(this);
+  this.hashMode = typeof hashMode === 'string';
   if (this.hashMode) {
-    this[hashMode] = this._finalOrDigest
+    this[hashMode] = this._finalOrDigest;
   } else {
-    this.final = this._finalOrDigest
+    this.final = this._finalOrDigest;
   }
-  this._decoder = null
-  this._encoding = null
+  this._decoder = null;
+  this._encoding = null;
 }
 CipherBase.prototype.update = function (data, inputEnc, outputEnc) {
   if (typeof data === 'string') {
-    data = new Buffer(data, inputEnc)
+    data = new Buffer(data, inputEnc);
   }
-  var outData = this._update(data)
+  var outData = this._update(data);
   if (this.hashMode) {
-    return this
+    return this;
   }
   if (outputEnc) {
-    outData = this._toString(outData, outputEnc)
+    outData = this._toString(outData, outputEnc);
   }
-  return outData
-}
+  return outData;
+};
 
-CipherBase.prototype.setAutoPadding = function () {}
+CipherBase.prototype.setAutoPadding = function () {};
 
 CipherBase.prototype.getAuthTag = function () {
-  throw new Error('trying to get auth tag in unsupported state')
-}
+  throw new Error('trying to get auth tag in unsupported state');
+};
 
 CipherBase.prototype.setAuthTag = function () {
-  throw new Error('trying to set auth tag in unsupported state')
-}
+  throw new Error('trying to set auth tag in unsupported state');
+};
 
 CipherBase.prototype.setAAD = function () {
-  throw new Error('trying to set aad in unsupported state')
-}
+  throw new Error('trying to set aad in unsupported state');
+};
 
 CipherBase.prototype._transform = function (data, _, next) {
-  var err
+  var err;
   try {
     if (this.hashMode) {
-      this._update(data)
+      this._update(data);
     } else {
-      this.push(this._update(data))
+      this.push(this._update(data));
     }
   } catch (e) {
-    err = e
+    err = e;
   } finally {
-    next(err)
+    next(err);
   }
-}
+};
 CipherBase.prototype._flush = function (done) {
-  var err
+  var err;
   try {
-    this.push(this._final())
+    this.push(this._final());
   } catch (e) {
-    err = e
+    err = e;
   } finally {
-    done(err)
+    done(err);
   }
-}
+};
 CipherBase.prototype._finalOrDigest = function (outputEnc) {
-  var outData = this._final() || new Buffer('')
+  var outData = this._final() || new Buffer('');
   if (outputEnc) {
-    outData = this._toString(outData, outputEnc, true)
+    outData = this._toString(outData, outputEnc, true);
   }
-  return outData
-}
+  return outData;
+};
 
 CipherBase.prototype._toString = function (value, enc, fin) {
   if (!this._decoder) {
-    this._decoder = new StringDecoder(enc)
-    this._encoding = enc
+    this._decoder = new StringDecoder(enc);
+    this._encoding = enc;
   }
   if (this._encoding !== enc) {
-    throw new Error('can\'t switch encodings')
+    throw new Error('can\'t switch encodings');
   }
-  var out = this._decoder.write(value)
+  var out = this._decoder.write(value);
   if (fin) {
-    out += this._decoder.end()
+    out += this._decoder.end();
   }
-  return out
-}
+  return out;
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"inherits":172,"stream":222,"string_decoder":224}],119:[function(require,module,exports){
 (function (Buffer){
-var base58 = require('bs58')
-var createHash = require('create-hash')
+'use strict';
+
+var base58 = require('bs58');
+var createHash = require('create-hash');
 
-function encode (payload, version) {
+function encode(payload, version) {
   if (Array.isArray(payload) || payload instanceof Uint8Array) {
-    payload = new Buffer(payload)
+    payload = new Buffer(payload);
   }
 
-  var buf
+  var buf;
   if (version != null) {
     if (typeof version === 'number') {
-      version = new Buffer([version])
+      version = new Buffer([version]);
     }
-    buf = Buffer.concat([version, payload])
+    buf = Buffer.concat([version, payload]);
   } else {
-    buf = payload
+    buf = payload;
   }
 
-  var checksum = sha256x2(buf).slice(0, 4)
-  var result = Buffer.concat([buf, checksum])
-  return base58.encode(result)
+  var checksum = sha256x2(buf).slice(0, 4);
+  var result = Buffer.concat([buf, checksum]);
+  return base58.encode(result);
 }
 
-function decode (base58str, version) {
-  var arr = base58.decode(base58str)
-  var buf = new Buffer(arr)
-  var versionLength
+function decode(base58str, version) {
+  var arr = base58.decode(base58str);
+  var buf = new Buffer(arr);
+  var versionLength;
 
   if (version == null) {
-    versionLength = 0
+    versionLength = 0;
   } else {
-    if (typeof version === 'number') version = new Buffer([version])
+    if (typeof version === 'number') version = new Buffer([version]);
 
-    versionLength = version.length
-    var versionCompare = buf.slice(0, versionLength)
+    versionLength = version.length;
+    var versionCompare = buf.slice(0, versionLength);
     if (versionCompare.toString('hex') !== version.toString('hex')) {
-      throw new Error('Invalid version')
+      throw new Error('Invalid version');
     }
   }
 
-  var checksum = buf.slice(-4)
-  var endPos = buf.length - 4
-  var bytes = buf.slice(0, endPos)
+  var checksum = buf.slice(-4);
+  var endPos = buf.length - 4;
+  var bytes = buf.slice(0, endPos);
 
-  var newChecksum = sha256x2(bytes).slice(0, 4)
+  var newChecksum = sha256x2(bytes).slice(0, 4);
   if (checksum.toString('hex') !== newChecksum.toString('hex')) {
-    throw new Error('Invalid checksum')
+    throw new Error('Invalid checksum');
   }
 
-  return bytes.slice(versionLength)
+  return bytes.slice(versionLength);
 }
 
-function isValid (base58str, version) {
+function isValid(base58str, version) {
   try {
-    decode(base58str, version)
+    decode(base58str, version);
   } catch (e) {
-    return false
+    return false;
   }
 
-  return true
+  return true;
 }
 
-function createEncoder (version) {
+function createEncoder(version) {
   return function (payload) {
-    return encode(payload, version)
-  }
+    return encode(payload, version);
+  };
 }
 
-function createDecoder (version) {
+function createDecoder(version) {
   return function (base58str) {
-    return decode(base58str, version)
-  }
+    return decode(base58str, version);
+  };
 }
 
-function createValidator (version) {
+function createValidator(version) {
   return function (base58str) {
-    return isValid(base58str, version)
-  }
+    return isValid(base58str, version);
+  };
 }
 
-function sha256x2 (buffer) {
-  var sha = createHash('sha256').update(buffer).digest()
-  return createHash('sha256').update(sha).digest()
+function sha256x2(buffer) {
+  var sha = createHash('sha256').update(buffer).digest();
+  return createHash('sha256').update(sha).digest();
 }
 
 module.exports = {
@@ -62084,11 +61655,15 @@ module.exports = {
   createEncoder: createEncoder,
   createDecoder: createDecoder,
   createValidator: createValidator
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"bs58":114,"buffer":117,"create-hash":122}],120:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -62147,7 +61722,7 @@ function isString(arg) {
 exports.isString = isString;
 
 function isSymbol(arg) {
-  return typeof arg === 'symbol';
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol';
 }
 exports.isSymbol = isSymbol;
 
@@ -62162,7 +61737,7 @@ function isRegExp(re) {
 exports.isRegExp = isRegExp;
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 exports.isObject = isObject;
 
@@ -62172,7 +61747,7 @@ function isDate(d) {
 exports.isDate = isDate;
 
 function isError(e) {
-  return (objectToString(e) === '[object Error]' || e instanceof Error);
+  return objectToString(e) === '[object Error]' || e instanceof Error;
 }
 exports.isError = isError;
 
@@ -62182,12 +61757,8 @@ function isFunction(arg) {
 exports.isFunction = isFunction;
 
 function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
+  return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol' || // ES6 symbol
+  typeof arg === 'undefined';
 }
 exports.isPrimitive = isPrimitive;
 
@@ -62200,6 +61771,8 @@ function objectToString(o) {
 }).call(this,{"isBuffer":require("../../is-buffer/index.js")})
 },{"../../is-buffer/index.js":173}],121:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var elliptic = require('elliptic');
 var BN = require('bn.js');
 
@@ -62246,7 +61819,7 @@ aliases.p521 = aliases.secp521r1;
 
 function ECDH(curve) {
 	this.curveType = aliases[curve];
-	if (!this.curveType ) {
+	if (!this.curveType) {
 		this.curveType = {
 			name: curve
 		};
@@ -62276,7 +61849,7 @@ ECDH.prototype.getPublicKey = function (enc, format) {
 		if (key[key.length - 1] % 2) {
 			key[0] = 7;
 		} else {
-			key [0] = 6;
+			key[0] = 6;
 		}
 	}
 	return formatReturnValue(key, enc);
@@ -62327,69 +61900,71 @@ function formatReturnValue(bn, enc, len) {
 },{"bn.js":86,"buffer":117,"elliptic":137}],122:[function(require,module,exports){
 (function (Buffer){
 'use strict';
-var inherits = require('inherits')
-var md5 = require('./md5')
-var rmd160 = require('ripemd160')
-var sha = require('sha.js')
 
-var Base = require('cipher-base')
+var inherits = require('inherits');
+var md5 = require('./md5');
+var rmd160 = require('ripemd160');
+var sha = require('sha.js');
+
+var Base = require('cipher-base');
 
 function HashNoConstructor(hash) {
-  Base.call(this, 'digest')
+  Base.call(this, 'digest');
 
-  this._hash = hash
-  this.buffers = []
+  this._hash = hash;
+  this.buffers = [];
 }
 
-inherits(HashNoConstructor, Base)
+inherits(HashNoConstructor, Base);
 
 HashNoConstructor.prototype._update = function (data) {
-  this.buffers.push(data)
-}
+  this.buffers.push(data);
+};
 
 HashNoConstructor.prototype._final = function () {
-  var buf = Buffer.concat(this.buffers)
-  var r = this._hash(buf)
-  this.buffers = null
+  var buf = Buffer.concat(this.buffers);
+  var r = this._hash(buf);
+  this.buffers = null;
 
-  return r
-}
+  return r;
+};
 
 function Hash(hash) {
-  Base.call(this, 'digest')
+  Base.call(this, 'digest');
 
-  this._hash = hash
+  this._hash = hash;
 }
 
-inherits(Hash, Base)
+inherits(Hash, Base);
 
 Hash.prototype._update = function (data) {
-  this._hash.update(data)
-}
+  this._hash.update(data);
+};
 
 Hash.prototype._final = function () {
-  return this._hash.digest()
-}
+  return this._hash.digest();
+};
 
-module.exports = function createHash (alg) {
-  alg = alg.toLowerCase()
-  if ('md5' === alg) return new HashNoConstructor(md5)
-  if ('rmd160' === alg || 'ripemd160' === alg) return new HashNoConstructor(rmd160)
+module.exports = function createHash(alg) {
+  alg = alg.toLowerCase();
+  if ('md5' === alg) return new HashNoConstructor(md5);
+  if ('rmd160' === alg || 'ripemd160' === alg) return new HashNoConstructor(rmd160);
 
-  return new Hash(sha(alg))
-}
+  return new Hash(sha(alg));
+};
 
 }).call(this,require("buffer").Buffer)
 },{"./md5":124,"buffer":117,"cipher-base":118,"inherits":172,"ripemd160":205,"sha.js":215}],123:[function(require,module,exports){
 (function (Buffer){
 'use strict';
+
 var intSize = 4;
-var zeroBuffer = new Buffer(intSize); zeroBuffer.fill(0);
+var zeroBuffer = new Buffer(intSize);zeroBuffer.fill(0);
 var chrsz = 8;
 
 function toArray(buf, bigEndian) {
-  if ((buf.length % intSize) !== 0) {
-    var len = buf.length + (intSize - (buf.length % intSize));
+  if (buf.length % intSize !== 0) {
+    var len = buf.length + (intSize - buf.length % intSize);
     buf = Buffer.concat([buf, zeroBuffer], len);
   }
 
@@ -62416,6 +61991,7 @@ function hash(buf, fn, hashSize, bigEndian) {
   return toBuffer(arr, hashSize, bigEndian);
 }
 exports.hash = hash;
+
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],124:[function(require,module,exports){
 'use strict';
@@ -62433,91 +62009,89 @@ var helpers = require('./helpers');
 /*
  * Calculate the MD5 of an array of little-endian words, and a bit length
  */
-function core_md5(x, len)
-{
+function core_md5(x, len) {
   /* append padding */
-  x[len >> 5] |= 0x80 << ((len) % 32);
-  x[(((len + 64) >>> 9) << 4) + 14] = len;
+  x[len >> 5] |= 0x80 << len % 32;
+  x[(len + 64 >>> 9 << 4) + 14] = len;
 
-  var a =  1732584193;
+  var a = 1732584193;
   var b = -271733879;
   var c = -1732584194;
-  var d =  271733878;
+  var d = 271733878;
 
-  for(var i = 0; i < x.length; i += 16)
-  {
+  for (var i = 0; i < x.length; i += 16) {
     var olda = a;
     var oldb = b;
     var oldc = c;
     var oldd = d;
 
-    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
-    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
-    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
-    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
-    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
-    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
-    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
-    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
-    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
-    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
-    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
-    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
-    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
-    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
-    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
-    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);
-
-    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
-    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
-    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
-    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
-    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
-    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
-    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
-    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
-    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
-    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
-    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
-    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
-    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
-    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
-    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
-    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
-
-    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
-    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
-    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
-    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
-    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
-    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
-    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
-    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
-    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
-    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
-    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
-    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
-    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
-    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
-    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
-    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
-
-    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
-    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
-    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
-    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
-    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
-    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
-    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
-    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
-    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
-    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
-    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
-    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
-    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
-    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
-    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
-    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
+    a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
+    d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
+    c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
+    b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
+    a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
+    d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
+    c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
+    b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
+    a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
+    d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
+    c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
+    b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
+    a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
+    d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
+    c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
+    b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
+
+    a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
+    d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
+    c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
+    b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
+    a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
+    d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
+    c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
+    b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
+    a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
+    d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
+    c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
+    b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
+    a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
+    d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
+    c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
+    b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
+
+    a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
+    d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
+    c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
+    b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
+    a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
+    d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
+    c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
+    b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
+    a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
+    d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
+    c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
+    b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
+    a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
+    d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
+    c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
+    b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
+
+    a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
+    d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
+    c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
+    b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
+    a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
+    d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
+    c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
+    b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
+    a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
+    d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
+    c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
+    b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
+    a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
+    d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
+    c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
+    b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
 
     a = safe_add(a, olda);
     b = safe_add(b, oldb);
@@ -62525,205 +62099,160 @@ function core_md5(x, len)
     d = safe_add(d, oldd);
   }
   return Array(a, b, c, d);
-
 }
 
 /*
  * These functions implement the four basic operations the algorithm uses.
  */
-function md5_cmn(q, a, b, x, s, t)
-{
-  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
+function md5_cmn(q, a, b, x, s, t) {
+  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
 }
-function md5_ff(a, b, c, d, x, s, t)
-{
-  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
+function md5_ff(a, b, c, d, x, s, t) {
+  return md5_cmn(b & c | ~b & d, a, b, x, s, t);
 }
-function md5_gg(a, b, c, d, x, s, t)
-{
-  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
+function md5_gg(a, b, c, d, x, s, t) {
+  return md5_cmn(b & d | c & ~d, a, b, x, s, t);
 }
-function md5_hh(a, b, c, d, x, s, t)
-{
+function md5_hh(a, b, c, d, x, s, t) {
   return md5_cmn(b ^ c ^ d, a, b, x, s, t);
 }
-function md5_ii(a, b, c, d, x, s, t)
-{
-  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
+function md5_ii(a, b, c, d, x, s, t) {
+  return md5_cmn(c ^ (b | ~d), a, b, x, s, t);
 }
 
 /*
  * Add integers, wrapping at 2^32. This uses 16-bit operations internally
  * to work around bugs in some JS interpreters.
  */
-function safe_add(x, y)
-{
+function safe_add(x, y) {
   var lsw = (x & 0xFFFF) + (y & 0xFFFF);
   var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-  return (msw << 16) | (lsw & 0xFFFF);
+  return msw << 16 | lsw & 0xFFFF;
 }
 
 /*
  * Bitwise rotate a 32-bit number to the left.
  */
-function bit_rol(num, cnt)
-{
-  return (num << cnt) | (num >>> (32 - cnt));
+function bit_rol(num, cnt) {
+  return num << cnt | num >>> 32 - cnt;
 }
 
 module.exports = function md5(buf) {
   return helpers.hash(buf, core_md5, 16);
 };
+
 },{"./helpers":123}],125:[function(require,module,exports){
 (function (Buffer){
 'use strict';
+
 var createHash = require('create-hash/browser');
-var inherits = require('inherits')
+var inherits = require('inherits');
 
-var Transform = require('stream').Transform
+var Transform = require('stream').Transform;
 
-var ZEROS = new Buffer(128)
-ZEROS.fill(0)
+var ZEROS = new Buffer(128);
+ZEROS.fill(0);
 
 function Hmac(alg, key) {
-  Transform.call(this)
-  alg = alg.toLowerCase()
+  Transform.call(this);
+  alg = alg.toLowerCase();
   if (typeof key === 'string') {
-    key = new Buffer(key)
+    key = new Buffer(key);
   }
 
-  var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64
+  var blocksize = alg === 'sha512' || alg === 'sha384' ? 128 : 64;
 
-  this._alg = alg
-  this._key = key
+  this._alg = alg;
+  this._key = key;
 
   if (key.length > blocksize) {
-    key = createHash(alg).update(key).digest()
-
+    key = createHash(alg).update(key).digest();
   } else if (key.length < blocksize) {
-    key = Buffer.concat([key, ZEROS], blocksize)
+    key = Buffer.concat([key, ZEROS], blocksize);
   }
 
-  var ipad = this._ipad = new Buffer(blocksize)
-  var opad = this._opad = new Buffer(blocksize)
+  var ipad = this._ipad = new Buffer(blocksize);
+  var opad = this._opad = new Buffer(blocksize);
 
   for (var i = 0; i < blocksize; i++) {
-    ipad[i] = key[i] ^ 0x36
-    opad[i] = key[i] ^ 0x5C
+    ipad[i] = key[i] ^ 0x36;
+    opad[i] = key[i] ^ 0x5C;
   }
 
-  this._hash = createHash(alg).update(ipad)
+  this._hash = createHash(alg).update(ipad);
 }
 
-inherits(Hmac, Transform)
+inherits(Hmac, Transform);
 
 Hmac.prototype.update = function (data, enc) {
-  this._hash.update(data, enc)
+  this._hash.update(data, enc);
 
-  return this
-}
+  return this;
+};
 
 Hmac.prototype._transform = function (data, _, next) {
-  this._hash.update(data)
+  this._hash.update(data);
 
-  next()
-}
+  next();
+};
 
 Hmac.prototype._flush = function (next) {
-  this.push(this.digest())
+  this.push(this.digest());
 
-  next()
-}
+  next();
+};
 
 Hmac.prototype.digest = function (enc) {
-  var h = this._hash.digest()
+  var h = this._hash.digest();
 
-  return createHash(this._alg).update(this._opad).update(h).digest(enc)
-}
+  return createHash(this._alg).update(this._opad).update(h).digest(enc);
+};
 
 module.exports = function createHmac(alg, key) {
-  return new Hmac(alg, key)
-}
+  return new Hmac(alg, key);
+};
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash/browser":122,"inherits":172,"stream":222}],126:[function(require,module,exports){
-'use strict'
+'use strict';
 
-exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes')
-exports.createHash = exports.Hash = require('create-hash')
-exports.createHmac = exports.Hmac = require('create-hmac')
+exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes');
+exports.createHash = exports.Hash = require('create-hash');
+exports.createHmac = exports.Hmac = require('create-hmac');
 
-var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(Object.keys(require('browserify-sign/algos')))
+var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(Object.keys(require('browserify-sign/algos')));
 exports.getHashes = function () {
-  return hashes
-}
+  return hashes;
+};
 
-var p = require('pbkdf2')
-exports.pbkdf2 = p.pbkdf2
-exports.pbkdf2Sync = p.pbkdf2Sync
-
-var aes = require('browserify-cipher')
-;[
-  'Cipher',
-  'createCipher',
-  'Cipheriv',
-  'createCipheriv',
-  'Decipher',
-  'createDecipher',
-  'Decipheriv',
-  'createDecipheriv',
-  'getCiphers',
-  'listCiphers'
-].forEach(function (key) {
-  exports[key] = aes[key]
-})
+var p = require('pbkdf2');
+exports.pbkdf2 = p.pbkdf2;
+exports.pbkdf2Sync = p.pbkdf2Sync;
 
-var dh = require('diffie-hellman')
-;[
-  'DiffieHellmanGroup',
-  'createDiffieHellmanGroup',
-  'getDiffieHellman',
-  'createDiffieHellman',
-  'DiffieHellman'
-].forEach(function (key) {
-  exports[key] = dh[key]
-})
+var aes = require('browserify-cipher');['Cipher', 'createCipher', 'Cipheriv', 'createCipheriv', 'Decipher', 'createDecipher', 'Decipheriv', 'createDecipheriv', 'getCiphers', 'listCiphers'].forEach(function (key) {
+  exports[key] = aes[key];
+});
 
-var sign = require('browserify-sign')
-;[
-  'createSign',
-  'Sign',
-  'createVerify',
-  'Verify'
-].forEach(function (key) {
-  exports[key] = sign[key]
-})
+var dh = require('diffie-hellman');['DiffieHellmanGroup', 'createDiffieHellmanGroup', 'getDiffieHellman', 'createDiffieHellman', 'DiffieHellman'].forEach(function (key) {
+  exports[key] = dh[key];
+});
 
-exports.createECDH = require('create-ecdh')
+var sign = require('browserify-sign');['createSign', 'Sign', 'createVerify', 'Verify'].forEach(function (key) {
+  exports[key] = sign[key];
+});
 
-var publicEncrypt = require('public-encrypt')
+exports.createECDH = require('create-ecdh');
 
-;[
-  'publicEncrypt',
-  'privateEncrypt',
-  'publicDecrypt',
-  'privateDecrypt'
-].forEach(function (key) {
-  exports[key] = publicEncrypt[key]
+var publicEncrypt = require('public-encrypt');['publicEncrypt', 'privateEncrypt', 'publicDecrypt', 'privateDecrypt'].forEach(function (key) {
+  exports[key] = publicEncrypt[key];
 })
 
 // the least I can do is make error messages for the rest of the node.js/crypto api.
-;[
-  'createCredentials'
-].forEach(function (name) {
+;['createCredentials'].forEach(function (name) {
   exports[name] = function () {
-    throw new Error([
-      'sorry, ' + name + ' is not implemented yet',
-      'we accept pull requests',
-      'https://github.com/crypto-browserify/crypto-browserify'
-    ].join('\n'))
-  }
-})
+    throw new Error(['sorry, ' + name + ' is not implemented yet', 'we accept pull requests', 'https://github.com/crypto-browserify/crypto-browserify'].join('\n'));
+  };
+});
 
 },{"browserify-cipher":104,"browserify-sign":110,"browserify-sign/algos":109,"create-ecdh":121,"create-hash":122,"create-hmac":125,"diffie-hellman":133,"pbkdf2":183,"public-encrypt":187,"randombytes":193}],127:[function(require,module,exports){
 'use strict';
@@ -62746,8 +62275,9 @@ function CBCState(iv) {
   assert.equal(iv.length, 8, 'Invalid IV length');
 
   this.iv = new Array(8);
-  for (var i = 0; i < this.iv.length; i++)
+  for (var i = 0; i < this.iv.length; i++) {
     this.iv[i] = iv[i];
+  }
 }
 
 function instantiate(Base) {
@@ -62783,21 +62313,21 @@ proto._update = function _update(inp, inOff, out, outOff) {
 
   var iv = state.iv;
   if (this.type === 'encrypt') {
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       iv[i] ^= inp[inOff + i];
+    }superProto._update.call(this, iv, 0, out, outOff);
 
-    superProto._update.call(this, iv, 0, out, outOff);
-
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       iv[i] = out[outOff + i];
+    }
   } else {
     superProto._update.call(this, inp, inOff, out, outOff);
 
-    for (var i = 0; i < this.blockSize; i++)
+    for (var i = 0; i < this.blockSize; i++) {
       out[outOff + i] ^= iv[i];
-
-    for (var i = 0; i < this.blockSize; i++)
+    }for (var i = 0; i < this.blockSize; i++) {
       iv[i] = inp[inOff + i];
+    }
   }
 };
 
@@ -62823,21 +62353,17 @@ Cipher.prototype._init = function _init() {
 };
 
 Cipher.prototype.update = function update(data) {
-  if (data.length === 0)
-    return [];
+  if (data.length === 0) return [];
 
-  if (this.type === 'decrypt')
-    return this._updateDecrypt(data);
-  else
-    return this._updateEncrypt(data);
+  if (this.type === 'decrypt') return this._updateDecrypt(data);else return this._updateEncrypt(data);
 };
 
 Cipher.prototype._buffer = function _buffer(data, off) {
   // Append data to buffer
   var min = Math.min(this.buffer.length - this.bufferOff, data.length - off);
-  for (var i = 0; i < min; i++)
+  for (var i = 0; i < min; i++) {
     this.buffer[this.bufferOff + i] = data[off + i];
-  this.bufferOff += min;
+  }this.bufferOff += min;
 
   // Shift next
   return min;
@@ -62853,28 +62379,26 @@ Cipher.prototype._updateEncrypt = function _updateEncrypt(data) {
   var inputOff = 0;
   var outputOff = 0;
 
-  var count = ((this.bufferOff + data.length) / this.blockSize) | 0;
+  var count = (this.bufferOff + data.length) / this.blockSize | 0;
   var out = new Array(count * this.blockSize);
 
   if (this.bufferOff !== 0) {
     inputOff += this._buffer(data, inputOff);
 
-    if (this.bufferOff === this.buffer.length)
-      outputOff += this._flushBuffer(out, outputOff);
+    if (this.bufferOff === this.buffer.length) outputOff += this._flushBuffer(out, outputOff);
   }
 
   // Write blocks
-  var max = data.length - ((data.length - inputOff) % this.blockSize);
+  var max = data.length - (data.length - inputOff) % this.blockSize;
   for (; inputOff < max; inputOff += this.blockSize) {
     this._update(data, inputOff, out, outputOff);
     outputOff += this.blockSize;
   }
 
   // Queue rest
-  for (; inputOff < data.length; inputOff++, this.bufferOff++)
+  for (; inputOff < data.length; inputOff++, this.bufferOff++) {
     this.buffer[this.bufferOff] = data[inputOff];
-
-  return out;
+  }return out;
 };
 
 Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
@@ -62898,34 +62422,24 @@ Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
 
 Cipher.prototype.final = function final(buffer) {
   var first;
-  if (buffer)
-    first = this.update(buffer);
+  if (buffer) first = this.update(buffer);
 
   var last;
-  if (this.type === 'encrypt')
-    last = this._finalEncrypt();
-  else
-    last = this._finalDecrypt();
+  if (this.type === 'encrypt') last = this._finalEncrypt();else last = this._finalDecrypt();
 
-  if (first)
-    return first.concat(last);
-  else
-    return last;
+  if (first) return first.concat(last);else return last;
 };
 
 Cipher.prototype._pad = function _pad(buffer, off) {
-  if (off === 0)
-    return false;
+  if (off === 0) return false;
 
-  while (off < buffer.length)
+  while (off < buffer.length) {
     buffer[off++] = 0;
-
-  return true;
+  }return true;
 };
 
 Cipher.prototype._finalEncrypt = function _finalEncrypt() {
-  if (!this._pad(this.buffer, this.bufferOff))
-    return [];
+  if (!this._pad(this.buffer, this.bufferOff)) return [];
 
   var out = new Array(this.blockSize);
   this._update(this.buffer, 0, out, 0);
@@ -62974,10 +62488,7 @@ DES.create = function create(options) {
   return new DES(options);
 };
 
-var shiftTable = [
-  1, 1, 2, 2, 2, 2, 2, 2,
-  1, 2, 2, 2, 2, 2, 2, 1
-];
+var shiftTable = [1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1];
 
 DES.prototype.deriveKeys = function deriveKeys(state, key) {
   state.keys = new Array(16 * 2);
@@ -63009,10 +62520,7 @@ DES.prototype._update = function _update(inp, inOff, out, outOff) {
   l = state.tmp[0];
   r = state.tmp[1];
 
-  if (this.type === 'encrypt')
-    this._encrypt(state, l, r, state.tmp, 0);
-  else
-    this._decrypt(state, l, r, state.tmp, 0);
+  if (this.type === 'encrypt') this._encrypt(state, l, r, state.tmp, 0);else this._decrypt(state, l, r, state.tmp, 0);
 
   l = state.tmp[0];
   r = state.tmp[1];
@@ -63023,18 +62531,16 @@ DES.prototype._update = function _update(inp, inOff, out, outOff) {
 
 DES.prototype._pad = function _pad(buffer, off) {
   var value = buffer.length - off;
-  for (var i = off; i < buffer.length; i++)
+  for (var i = off; i < buffer.length; i++) {
     buffer[i] = value;
-
-  return true;
+  }return true;
 };
 
 DES.prototype._unpad = function _unpad(buffer) {
   var pad = buffer[buffer.length - 1];
-  for (var i = buffer.length - pad; i < buffer.length; i++)
+  for (var i = buffer.length - pad; i < buffer.length; i++) {
     assert.equal(buffer[i], pad);
-
-  return buffer.slice(0, buffer.length - pad);
+  }return buffer.slice(0, buffer.length - pad);
 };
 
 DES.prototype._encrypt = function _encrypt(state, lStart, rStart, out, off) {
@@ -63107,17 +62613,9 @@ function EDEState(type, key) {
   var k3 = key.slice(16, 24);
 
   if (type === 'encrypt') {
-    this.ciphers = [
-      DES.create({ type: 'encrypt', key: k1 }),
-      DES.create({ type: 'decrypt', key: k2 }),
-      DES.create({ type: 'encrypt', key: k3 })
-    ];
+    this.ciphers = [DES.create({ type: 'encrypt', key: k1 }), DES.create({ type: 'decrypt', key: k2 }), DES.create({ type: 'encrypt', key: k3 })];
   } else {
-    this.ciphers = [
-      DES.create({ type: 'decrypt', key: k3 }),
-      DES.create({ type: 'encrypt', key: k2 }),
-      DES.create({ type: 'decrypt', key: k1 })
-    ];
+    this.ciphers = [DES.create({ type: 'decrypt', key: k3 }), DES.create({ type: 'encrypt', key: k2 }), DES.create({ type: 'decrypt', key: k1 })];
   }
 }
 
@@ -63150,17 +62648,14 @@ EDE.prototype._unpad = DES.prototype._unpad;
 'use strict';
 
 exports.readUInt32BE = function readUInt32BE(bytes, off) {
-  var res =  (bytes[0 + off] << 24) |
-             (bytes[1 + off] << 16) |
-             (bytes[2 + off] << 8) |
-             bytes[3 + off];
+  var res = bytes[0 + off] << 24 | bytes[1 + off] << 16 | bytes[2 + off] << 8 | bytes[3 + off];
   return res >>> 0;
 };
 
 exports.writeUInt32BE = function writeUInt32BE(bytes, value, off) {
   bytes[0 + off] = value >>> 24;
-  bytes[1 + off] = (value >>> 16) & 0xff;
-  bytes[2 + off] = (value >>> 8) & 0xff;
+  bytes[1 + off] = value >>> 16 & 0xff;
+  bytes[2 + off] = value >>> 8 & 0xff;
   bytes[3 + off] = value & 0xff;
 };
 
@@ -63171,22 +62666,22 @@ exports.ip = function ip(inL, inR, out, off) {
   for (var i = 6; i >= 0; i -= 2) {
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inR >>> (j + i)) & 1;
+      outL |= inR >>> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inL >>> (j + i)) & 1;
+      outL |= inL >>> j + i & 1;
     }
   }
 
   for (var i = 6; i >= 0; i -= 2) {
     for (var j = 1; j <= 25; j += 8) {
       outR <<= 1;
-      outR |= (inR >>> (j + i)) & 1;
+      outR |= inR >>> j + i & 1;
     }
     for (var j = 1; j <= 25; j += 8) {
       outR <<= 1;
-      outR |= (inL >>> (j + i)) & 1;
+      outR |= inL >>> j + i & 1;
     }
   }
 
@@ -63201,17 +62696,17 @@ exports.rip = function rip(inL, inR, out, off) {
   for (var i = 0; i < 4; i++) {
     for (var j = 24; j >= 0; j -= 8) {
       outL <<= 1;
-      outL |= (inR >>> (j + i)) & 1;
+      outL |= inR >>> j + i & 1;
       outL <<= 1;
-      outL |= (inL >>> (j + i)) & 1;
+      outL |= inL >>> j + i & 1;
     }
   }
   for (var i = 4; i < 8; i++) {
     for (var j = 24; j >= 0; j -= 8) {
       outR <<= 1;
-      outR |= (inR >>> (j + i)) & 1;
+      outR |= inR >>> j + i & 1;
       outR <<= 1;
-      outR |= (inL >>> (j + i)) & 1;
+      outR |= inL >>> j + i & 1;
     }
   }
 
@@ -63230,16 +62725,16 @@ exports.pc1 = function pc1(inL, inR, out, off) {
   for (var i = 7; i >= 5; i--) {
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inR >> (j + i)) & 1;
+      outL |= inR >> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outL <<= 1;
-      outL |= (inL >> (j + i)) & 1;
+      outL |= inL >> j + i & 1;
     }
   }
   for (var j = 0; j <= 24; j += 8) {
     outL <<= 1;
-    outL |= (inR >> (j + i)) & 1;
+    outL |= inR >> j + i & 1;
   }
 
   // 1, 9, 17, 25, 33, 41, 49, 57
@@ -63249,16 +62744,16 @@ exports.pc1 = function pc1(inL, inR, out, off) {
   for (var i = 1; i <= 3; i++) {
     for (var j = 0; j <= 24; j += 8) {
       outR <<= 1;
-      outR |= (inR >> (j + i)) & 1;
+      outR |= inR >> j + i & 1;
     }
     for (var j = 0; j <= 24; j += 8) {
       outR <<= 1;
-      outR |= (inL >> (j + i)) & 1;
+      outR |= inL >> j + i & 1;
     }
   }
   for (var j = 0; j <= 24; j += 8) {
     outR <<= 1;
-    outR |= (inL >> (j + i)) & 1;
+    outR |= inL >> j + i & 1;
   }
 
   out[off + 0] = outL >>> 0;
@@ -63266,20 +62761,15 @@ exports.pc1 = function pc1(inL, inR, out, off) {
 };
 
 exports.r28shl = function r28shl(num, shift) {
-  return ((num << shift) & 0xfffffff) | (num >>> (28 - shift));
+  return num << shift & 0xfffffff | num >>> 28 - shift;
 };
 
 var pc2table = [
-  // inL => outL
-  14, 11, 17, 4, 27, 23, 25, 0,
-  13, 22, 7, 18, 5, 9, 16, 24,
-  2, 20, 12, 21, 1, 8, 15, 26,
+// inL => outL
+14, 11, 17, 4, 27, 23, 25, 0, 13, 22, 7, 18, 5, 9, 16, 24, 2, 20, 12, 21, 1, 8, 15, 26,
 
-  // inR => outR
-  15, 4, 25, 19, 9, 1, 26, 16,
-  5, 11, 23, 8, 12, 7, 17, 0,
-  22, 3, 10, 14, 6, 20, 27, 24
-];
+// inR => outR
+15, 4, 25, 19, 9, 1, 26, 16, 5, 11, 23, 8, 12, 7, 17, 0, 22, 3, 10, 14, 6, 20, 27, 24];
 
 exports.pc2 = function pc2(inL, inR, out, off) {
   var outL = 0;
@@ -63288,11 +62778,11 @@ exports.pc2 = function pc2(inL, inR, out, off) {
   var len = pc2table.length >>> 1;
   for (var i = 0; i < len; i++) {
     outL <<= 1;
-    outL |= (inL >>> pc2table[i]) & 0x1;
+    outL |= inL >>> pc2table[i] & 0x1;
   }
   for (var i = len; i < pc2table.length; i++) {
     outR <<= 1;
-    outR |= (inR >>> pc2table[i]) & 0x1;
+    outR |= inR >>> pc2table[i] & 0x1;
   }
 
   out[off + 0] = outL >>> 0;
@@ -63303,74 +62793,34 @@ exports.expand = function expand(r, out, off) {
   var outL = 0;
   var outR = 0;
 
-  outL = ((r & 1) << 5) | (r >>> 27);
+  outL = (r & 1) << 5 | r >>> 27;
   for (var i = 23; i >= 15; i -= 4) {
     outL <<= 6;
-    outL |= (r >>> i) & 0x3f;
+    outL |= r >>> i & 0x3f;
   }
   for (var i = 11; i >= 3; i -= 4) {
-    outR |= (r >>> i) & 0x3f;
+    outR |= r >>> i & 0x3f;
     outR <<= 6;
   }
-  outR |= ((r & 0x1f) << 1) | (r >>> 31);
+  outR |= (r & 0x1f) << 1 | r >>> 31;
 
   out[off + 0] = outL >>> 0;
   out[off + 1] = outR >>> 0;
 };
 
-var sTable = [
-  14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1,
-  3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8,
-  4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7,
-  15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13,
-
-  15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14,
-  9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5,
-  0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2,
-  5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9,
-
-  10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10,
-  1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1,
-  13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7,
-  11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12,
-
-  7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3,
-  1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9,
-  10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8,
-  15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14,
-
-  2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1,
-  8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6,
-  4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13,
-  15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3,
-
-  12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5,
-  0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8,
-  9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10,
-  7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13,
-
-  4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10,
-  3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6,
-  1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7,
-  10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12,
-
-  13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4,
-  10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2,
-  7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13,
-  0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11
-];
+var sTable = [14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1, 3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8, 4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7, 15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13, 15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14, 9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5, 0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2, 5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9, 10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10, 1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1, 13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7, 11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12, 7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3, 1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9, 10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8, 15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14, 2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1, 8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6, 4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13, 15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3, 12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5, 0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8, 9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10, 7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13, 4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10, 3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6, 1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7, 10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12, 13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4, 10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2, 7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13, 0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11];
 
 exports.substitute = function substitute(inL, inR) {
   var out = 0;
   for (var i = 0; i < 4; i++) {
-    var b = (inL >>> (18 - i * 6)) & 0x3f;
+    var b = inL >>> 18 - i * 6 & 0x3f;
     var sb = sTable[i * 0x40 + b];
 
     out <<= 4;
     out |= sb;
   }
   for (var i = 0; i < 4; i++) {
-    var b = (inR >>> (18 - i * 6)) & 0x3f;
+    var b = inR >>> 18 - i * 6 & 0x3f;
     var sb = sTable[4 * 0x40 + i * 0x40 + b];
 
     out <<= 4;
@@ -63379,79 +62829,79 @@ exports.substitute = function substitute(inL, inR) {
   return out >>> 0;
 };
 
-var permuteTable = [
-  16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22,
-  30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7
-];
+var permuteTable = [16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22, 30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7];
 
 exports.permute = function permute(num) {
   var out = 0;
   for (var i = 0; i < permuteTable.length; i++) {
     out <<= 1;
-    out |= (num >>> permuteTable[i]) & 0x1;
+    out |= num >>> permuteTable[i] & 0x1;
   }
   return out >>> 0;
 };
 
 exports.padSplit = function padSplit(num, size, group) {
   var str = num.toString(2);
-  while (str.length < size)
+  while (str.length < size) {
     str = '0' + str;
-
-  var out = [];
-  for (var i = 0; i < size; i += group)
+  }var out = [];
+  for (var i = 0; i < size; i += group) {
     out.push(str.slice(i, i + group));
-  return out.join(' ');
+  }return out.join(' ');
 };
 
 },{}],133:[function(require,module,exports){
 (function (Buffer){
-var generatePrime = require('./lib/generatePrime')
-var primes = require('./lib/primes.json')
+'use strict';
 
-var DH = require('./lib/dh')
+var generatePrime = require('./lib/generatePrime');
+var primes = require('./lib/primes.json');
 
-function getDiffieHellman (mod) {
-  var prime = new Buffer(primes[mod].prime, 'hex')
-  var gen = new Buffer(primes[mod].gen, 'hex')
+var DH = require('./lib/dh');
 
-  return new DH(prime, gen)
+function getDiffieHellman(mod) {
+  var prime = new Buffer(primes[mod].prime, 'hex');
+  var gen = new Buffer(primes[mod].gen, 'hex');
+
+  return new DH(prime, gen);
 }
 
 var ENCODINGS = {
   'binary': true, 'hex': true, 'base64': true
-}
+};
 
-function createDiffieHellman (prime, enc, generator, genc) {
+function createDiffieHellman(prime, enc, generator, genc) {
   if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) {
-    return createDiffieHellman(prime, 'binary', enc, generator)
+    return createDiffieHellman(prime, 'binary', enc, generator);
   }
 
-  enc = enc || 'binary'
-  genc = genc || 'binary'
-  generator = generator || new Buffer([2])
+  enc = enc || 'binary';
+  genc = genc || 'binary';
+  generator = generator || new Buffer([2]);
 
   if (!Buffer.isBuffer(generator)) {
-    generator = new Buffer(generator, genc)
+    generator = new Buffer(generator, genc);
   }
 
   if (typeof prime === 'number') {
-    return new DH(generatePrime(prime, generator), generator, true)
+    return new DH(generatePrime(prime, generator), generator, true);
   }
 
   if (!Buffer.isBuffer(prime)) {
-    prime = new Buffer(prime, enc)
+    prime = new Buffer(prime, enc);
   }
 
-  return new DH(prime, generator, true)
+  return new DH(prime, generator, true);
 }
 
-exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman
-exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman
+exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman;
+exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman;
 
 }).call(this,require("buffer").Buffer)
 },{"./lib/dh":134,"./lib/generatePrime":135,"./lib/primes.json":136,"buffer":117}],134:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var BN = require('bn.js');
 var MillerRabin = require('miller-rabin');
 var millerRabin = new MillerRabin();
@@ -63491,10 +62941,7 @@ function checkPrime(prime, generator) {
   }
   var error = 0;
 
-  if (prime.isEven() ||
-    !primes.simpleSieve ||
-    !primes.fermatTest(prime) ||
-    !millerRabin.test(prime)) {
+  if (prime.isEven() || !primes.simpleSieve || !primes.fermatTest(prime) || !millerRabin.test(prime)) {
     //not a prime so +1
     error += 1;
 
@@ -63553,7 +63000,7 @@ function DH(prime, generator, malleable) {
 }
 Object.defineProperty(DH.prototype, 'verifyError', {
   enumerable: true,
-  get: function () {
+  get: function get() {
     if (typeof this._primeCode !== 'number') {
       this._primeCode = checkPrime(this.__prime, this.__gen);
     }
@@ -63619,6 +63066,8 @@ function formatReturnValue(bn, enc) {
 
 }).call(this,require("buffer").Buffer)
 },{"./generatePrime":135,"bn.js":86,"buffer":117,"miller-rabin":177,"randombytes":193}],135:[function(require,module,exports){
+'use strict';
+
 var randomBytes = require('randombytes');
 module.exports = findPrime;
 findPrime.simpleSieve = simpleSieve;
@@ -63641,20 +63090,16 @@ var TWELVE = new BN(12);
 var primes = null;
 
 function _getPrimes() {
-  if (primes !== null)
-    return primes;
+  if (primes !== null) return primes;
 
   var limit = 0x100000;
   var res = [];
   res[0] = 2;
   for (var i = 1, k = 3; k < limit; k += 2) {
     var sqrt = Math.ceil(Math.sqrt(k));
-    for (var j = 0; j < i && res[j] <= sqrt; j++)
-      if (k % res[j] === 0)
-        break;
-
-    if (i !== j && res[j] <= sqrt)
-      continue;
+    for (var j = 0; j < i && res[j] <= sqrt; j++) {
+      if (k % res[j] === 0) break;
+    }if (i !== j && res[j] <= sqrt) continue;
 
     res[i++] = k;
   }
@@ -63665,7 +63110,7 @@ function _getPrimes() {
 function simpleSieve(p) {
   var primes = _getPrimes();
 
-  for (var i = 0; i < primes.length; i++)
+  for (var i = 0; i < primes.length; i++) {
     if (p.modn(primes[i]) === 0) {
       if (p.cmpn(primes[i]) === 0) {
         return true;
@@ -63673,8 +63118,7 @@ function simpleSieve(p) {
         return false;
       }
     }
-
-  return true;
+  }return true;
 }
 
 function fermatTest(p) {
@@ -63716,13 +63160,10 @@ function findPrime(bits, gen) {
       }
     }
     n2 = num.shrn(1);
-    if (simpleSieve(n2) && simpleSieve(num) &&
-      fermatTest(n2) && fermatTest(num) &&
-      millerRabin.test(n2) && millerRabin.test(num)) {
+    if (simpleSieve(n2) && simpleSieve(num) && fermatTest(n2) && fermatTest(num) && millerRabin.test(n2) && millerRabin.test(num)) {
       return num;
     }
   }
-
 }
 
 },{"bn.js":86,"miller-rabin":177,"randombytes":193}],136:[function(require,module,exports){
@@ -63832,16 +63273,16 @@ BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) {
   var doubles = p._getDoubles();
 
   var naf = getNAF(k, 1);
-  var I = (1 << (doubles.step + 1)) - (doubles.step % 2 === 0 ? 2 : 1);
+  var I = (1 << doubles.step + 1) - (doubles.step % 2 === 0 ? 2 : 1);
   I /= 3;
 
   // Translate into more windowed form
   var repr = [];
   for (var j = 0; j < naf.length; j += doubles.step) {
     var nafW = 0;
-    for (var k = j + doubles.step - 1; k >= j; k--)
+    for (var k = j + doubles.step - 1; k >= j; k--) {
       nafW = (nafW << 1) + naf[k];
-    repr.push(nafW);
+    }repr.push(nafW);
   }
 
   var a = this.jpoint(null, null, null);
@@ -63849,10 +63290,7 @@ BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) {
   for (var i = I; i > 0; i--) {
     for (var j = 0; j < repr.length; j++) {
       var nafW = repr[j];
-      if (nafW === i)
-        b = b.mixedAdd(doubles.points[j]);
-      else if (nafW === -i)
-        b = b.mixedAdd(doubles.points[j].neg());
+      if (nafW === i) b = b.mixedAdd(doubles.points[j]);else if (nafW === -i) b = b.mixedAdd(doubles.points[j].neg());
     }
     a = a.add(b);
   }
@@ -63874,38 +63312,26 @@ BaseCurve.prototype._wnafMul = function _wnafMul(p, k) {
   var acc = this.jpoint(null, null, null);
   for (var i = naf.length - 1; i >= 0; i--) {
     // Count zeroes
-    for (var k = 0; i >= 0 && naf[i] === 0; i--)
-      k++;
-    if (i >= 0)
+    for (var k = 0; i >= 0 && naf[i] === 0; i--) {
       k++;
+    }if (i >= 0) k++;
     acc = acc.dblp(k);
 
-    if (i < 0)
-      break;
+    if (i < 0) break;
     var z = naf[i];
     assert(z !== 0);
     if (p.type === 'affine') {
       // J +- P
-      if (z > 0)
-        acc = acc.mixedAdd(wnd[(z - 1) >> 1]);
-      else
-        acc = acc.mixedAdd(wnd[(-z - 1) >> 1].neg());
+      if (z > 0) acc = acc.mixedAdd(wnd[z - 1 >> 1]);else acc = acc.mixedAdd(wnd[-z - 1 >> 1].neg());
     } else {
       // J +- J
-      if (z > 0)
-        acc = acc.add(wnd[(z - 1) >> 1]);
-      else
-        acc = acc.add(wnd[(-z - 1) >> 1].neg());
+      if (z > 0) acc = acc.add(wnd[z - 1 >> 1]);else acc = acc.add(wnd[-z - 1 >> 1].neg());
     }
   }
   return p.type === 'affine' ? acc.toP() : acc;
 };
 
-BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
-                                                       points,
-                                                       coeffs,
-                                                       len,
-                                                       jacobianResult) {
+BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW, points, coeffs, len, jacobianResult) {
   var wndWidth = this._wnafT1;
   var wnd = this._wnafT2;
   var naf = this._wnafT3;
@@ -63931,11 +63357,10 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       continue;
     }
 
-    var comb = [
-      points[a], /* 1 */
-      null, /* 3 */
-      null, /* 5 */
-      points[b] /* 7 */
+    var comb = [points[a], /* 1 */
+    null, /* 3 */
+    null, /* 5 */
+    points[b] /* 7 */
     ];
 
     // Try to avoid Projective points, if possible
@@ -63950,16 +63375,15 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       comb[2] = points[a].toJ().mixedAdd(points[b].neg());
     }
 
-    var index = [
-      -3, /* -1 -1 */
-      -1, /* -1 0 */
-      -5, /* -1 1 */
-      -7, /* 0 -1 */
-      0, /* 0 0 */
-      7, /* 0 1 */
-      5, /* 1 -1 */
-      1, /* 1 0 */
-      3  /* 1 1 */
+    var index = [-3, /* -1 -1 */
+    -1, /* -1 0 */
+    -5, /* -1 1 */
+    -7, /* 0 -1 */
+    0, /* 0 0 */
+    7, /* 0 1 */
+    5, /* 1 -1 */
+    1, /* 1 0 */
+    3 /* 1 1 */
     ];
 
     var jsf = getJSF(coeffs[a], coeffs[b]);
@@ -63985,44 +63409,28 @@ BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
       var zero = true;
       for (var j = 0; j < len; j++) {
         tmp[j] = naf[j][i] | 0;
-        if (tmp[j] !== 0)
-          zero = false;
+        if (tmp[j] !== 0) zero = false;
       }
-      if (!zero)
-        break;
+      if (!zero) break;
       k++;
       i--;
     }
-    if (i >= 0)
-      k++;
+    if (i >= 0) k++;
     acc = acc.dblp(k);
-    if (i < 0)
-      break;
+    if (i < 0) break;
 
     for (var j = 0; j < len; j++) {
       var z = tmp[j];
       var p;
-      if (z === 0)
-        continue;
-      else if (z > 0)
-        p = wnd[j][(z - 1) >> 1];
-      else if (z < 0)
-        p = wnd[j][(-z - 1) >> 1].neg();
+      if (z === 0) continue;else if (z > 0) p = wnd[j][z - 1 >> 1];else if (z < 0) p = wnd[j][-z - 1 >> 1].neg();
 
-      if (p.type === 'affine')
-        acc = acc.mixedAdd(p);
-      else
-        acc = acc.add(p);
+      if (p.type === 'affine') acc = acc.mixedAdd(p);else acc = acc.add(p);
     }
   }
   // Zeroify references
-  for (var i = 0; i < len; i++)
+  for (var i = 0; i < len; i++) {
     wnd[i] = null;
-
-  if (jacobianResult)
-    return acc;
-  else
-    return acc.toP();
+  }if (jacobianResult) return acc;else return acc.toP();
 };
 
 function BasePoint(curve, type) {
@@ -64032,7 +63440,7 @@ function BasePoint(curve, type) {
 }
 BaseCurve.BasePoint = BasePoint;
 
-BasePoint.prototype.eq = function eq(/*other*/) {
+BasePoint.prototype.eq = function eq() /*other*/{
   throw new Error('Not implemented');
 };
 
@@ -64046,19 +63454,13 @@ BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) {
   var len = this.p.byteLength();
 
   // uncompressed, hybrid-odd, hybrid-even
-  if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) &&
-      bytes.length - 1 === 2 * len) {
-    if (bytes[0] === 0x06)
-      assert(bytes[bytes.length - 1] % 2 === 0);
-    else if (bytes[0] === 0x07)
-      assert(bytes[bytes.length - 1] % 2 === 1);
+  if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) && bytes.length - 1 === 2 * len) {
+    if (bytes[0] === 0x06) assert(bytes[bytes.length - 1] % 2 === 0);else if (bytes[0] === 0x07) assert(bytes[bytes.length - 1] % 2 === 1);
 
-    var res =  this.point(bytes.slice(1, 1 + len),
-                          bytes.slice(1 + len, 1 + 2 * len));
+    var res = this.point(bytes.slice(1, 1 + len), bytes.slice(1 + len, 1 + 2 * len));
 
     return res;
-  } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) &&
-              bytes.length - 1 === len) {
+  } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) && bytes.length - 1 === len) {
     return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 0x03);
   }
   throw new Error('Unknown point format');
@@ -64072,10 +63474,9 @@ BasePoint.prototype._encode = function _encode(compact) {
   var len = this.curve.p.byteLength();
   var x = this.getX().toArray('be', len);
 
-  if (compact)
-    return [ this.getY().isEven() ? 0x02 : 0x03 ].concat(x);
+  if (compact) return [this.getY().isEven() ? 0x02 : 0x03].concat(x);
 
-  return [ 0x04 ].concat(x, this.getY().toArray('be', len)) ;
+  return [0x04].concat(x, this.getY().toArray('be', len));
 };
 
 BasePoint.prototype.encode = function encode(enc, compact) {
@@ -64083,8 +63484,7 @@ BasePoint.prototype.encode = function encode(enc, compact) {
 };
 
 BasePoint.prototype.precompute = function precompute(power) {
-  if (this.precomputed)
-    return this;
+  if (this.precomputed) return this;
 
   var precomputed = {
     doubles: null,
@@ -64100,26 +63500,23 @@ BasePoint.prototype.precompute = function precompute(power) {
 };
 
 BasePoint.prototype._hasDoubles = function _hasDoubles(k) {
-  if (!this.precomputed)
-    return false;
+  if (!this.precomputed) return false;
 
   var doubles = this.precomputed.doubles;
-  if (!doubles)
-    return false;
+  if (!doubles) return false;
 
   return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step);
 };
 
 BasePoint.prototype._getDoubles = function _getDoubles(step, power) {
-  if (this.precomputed && this.precomputed.doubles)
-    return this.precomputed.doubles;
+  if (this.precomputed && this.precomputed.doubles) return this.precomputed.doubles;
 
-  var doubles = [ this ];
+  var doubles = [this];
   var acc = this;
   for (var i = 0; i < power; i += step) {
-    for (var j = 0; j < step; j++)
+    for (var j = 0; j < step; j++) {
       acc = acc.dbl();
-    doubles.push(acc);
+    }doubles.push(acc);
   }
   return {
     step: step,
@@ -64128,15 +63525,14 @@ BasePoint.prototype._getDoubles = function _getDoubles(step, power) {
 };
 
 BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) {
-  if (this.precomputed && this.precomputed.naf)
-    return this.precomputed.naf;
+  if (this.precomputed && this.precomputed.naf) return this.precomputed.naf;
 
-  var res = [ this ];
+  var res = [this];
   var max = (1 << wnd) - 1;
   var dbl = max === 1 ? null : this.dbl();
-  for (var i = 1; i < max; i++)
+  for (var i = 1; i < max; i++) {
     res[i] = res[i - 1].add(dbl);
-  return {
+  }return {
     wnd: wnd,
     points: res
   };
@@ -64148,9 +63544,9 @@ BasePoint.prototype._getBeta = function _getBeta() {
 
 BasePoint.prototype.dblp = function dblp(k) {
   var r = this;
-  for (var i = 0; i < k; i++)
+  for (var i = 0; i < k; i++) {
     r = r.dbl();
-  return r;
+  }return r;
 };
 
 },{"../../elliptic":137,"bn.js":86}],139:[function(require,module,exports){
@@ -64186,17 +63582,11 @@ inherits(EdwardsCurve, Base);
 module.exports = EdwardsCurve;
 
 EdwardsCurve.prototype._mulA = function _mulA(num) {
-  if (this.mOneA)
-    return num.redNeg();
-  else
-    return this.a.redMul(num);
+  if (this.mOneA) return num.redNeg();else return this.a.redMul(num);
 };
 
 EdwardsCurve.prototype._mulC = function _mulC(num) {
-  if (this.oneC)
-    return num;
-  else
-    return this.c.redMul(num);
+  if (this.oneC) return num;else return this.c.redMul(num);
 };
 
 // Just for compatibility with Short curve
@@ -64206,8 +63596,7 @@ EdwardsCurve.prototype.jpoint = function jpoint(x, y, z, t) {
 
 EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) {
   x = new BN(x, 16);
-  if (!x.red)
-    x = x.toRed(this.red);
+  if (!x.red) x = x.toRed(this.red);
 
   var x2 = x.redSqr();
   var rhs = this.c2.redSub(this.a.redMul(x2));
@@ -64215,20 +63604,17 @@ EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) {
 
   var y2 = rhs.redMul(lhs.redInvm());
   var y = y2.redSqrt();
-  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
   var isOdd = y.fromRed().isOdd();
-  if (odd && !isOdd || !odd && isOdd)
-    y = y.redNeg();
+  if (odd && !isOdd || !odd && isOdd) y = y.redNeg();
 
   return this.point(x, y);
 };
 
 EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) {
   y = new BN(y, 16);
-  if (!y.red)
-    y = y.toRed(this.red);
+  if (!y.red) y = y.toRed(this.red);
 
   // x^2 = (y^2 - 1) / (d y^2 + 1)
   var y2 = y.redSqr();
@@ -64237,25 +63623,19 @@ EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) {
   var x2 = lhs.redMul(rhs.redInvm());
 
   if (x2.cmp(this.zero) === 0) {
-    if (odd)
-      throw new Error('invalid point');
-    else
-      return this.point(this.zero, y);
+    if (odd) throw new Error('invalid point');else return this.point(this.zero, y);
   }
 
   var x = x2.redSqrt();
-  if (x.redSqr().redSub(x2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (x.redSqr().redSub(x2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
-  if (x.isOdd() !== odd)
-    x = x.redNeg();
+  if (x.isOdd() !== odd) x = x.redNeg();
 
   return this.point(x, y);
 };
 
 EdwardsCurve.prototype.validate = function validate(point) {
-  if (point.isInfinity())
-    return true;
+  if (point.isInfinity()) return true;
 
   // Curve: A * X^2 + Y^2 = C^2 * (1 + D * X^2 * Y^2)
   point.normalize();
@@ -64281,21 +63661,16 @@ function Point(curve, x, y, z, t) {
     this.y = new BN(y, 16);
     this.z = z ? new BN(z, 16) : this.curve.one;
     this.t = t && new BN(t, 16);
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.y.red)
-      this.y = this.y.toRed(this.curve.red);
-    if (!this.z.red)
-      this.z = this.z.toRed(this.curve.red);
-    if (this.t && !this.t.red)
-      this.t = this.t.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red) this.y = this.y.toRed(this.curve.red);
+    if (!this.z.red) this.z = this.z.toRed(this.curve.red);
+    if (this.t && !this.t.red) this.t = this.t.toRed(this.curve.red);
     this.zOne = this.z === this.curve.one;
 
     // Use extended coordinates
     if (this.curve.extended && !this.t) {
       this.t = this.x.redMul(this.y);
-      if (!this.zOne)
-        this.t = this.t.redMul(this.z.redInvm());
+      if (!this.zOne) this.t = this.t.redMul(this.z.redInvm());
     }
   }
 }
@@ -64314,17 +63689,13 @@ Point.fromJSON = function fromJSON(curve, obj) {
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' y: ' + this.y.fromRed().toString(16, 2) +
-      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' y: ' + this.y.fromRed().toString(16, 2) + ' z: ' + this.z.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
   // XXX This code assumes that zero is always zero in red
-  return this.x.cmpn(0) === 0 &&
-         this.y.cmp(this.z) === 0;
+  return this.x.cmpn(0) === 0 && this.y.cmp(this.z) === 0;
 };
 
 Point.prototype._extDbl = function _extDbl() {
@@ -64419,14 +63790,10 @@ Point.prototype._projDbl = function _projDbl() {
 };
 
 Point.prototype.dbl = function dbl() {
-  if (this.isInfinity())
-    return this;
+  if (this.isInfinity()) return this;
 
   // Double in extended coordinates
-  if (this.curve.extended)
-    return this._extDbl();
-  else
-    return this._projDbl();
+  if (this.curve.extended) return this._extDbl();else return this._projDbl();
 };
 
 Point.prototype._extAdd = function _extAdd(p) {
@@ -64501,52 +63868,39 @@ Point.prototype._projAdd = function _projAdd(p) {
 };
 
 Point.prototype.add = function add(p) {
-  if (this.isInfinity())
-    return p;
-  if (p.isInfinity())
-    return this;
+  if (this.isInfinity()) return p;
+  if (p.isInfinity()) return this;
 
-  if (this.curve.extended)
-    return this._extAdd(p);
-  else
-    return this._projAdd(p);
+  if (this.curve.extended) return this._extAdd(p);else return this._projAdd(p);
 };
 
 Point.prototype.mul = function mul(k) {
-  if (this._hasDoubles(k))
-    return this.curve._fixedNafMul(this, k);
-  else
-    return this.curve._wnafMul(this, k);
+  if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else return this.curve._wnafMul(this, k);
 };
 
 Point.prototype.mulAdd = function mulAdd(k1, p, k2) {
-  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, false);
+  return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, false);
 };
 
 Point.prototype.jmulAdd = function jmulAdd(k1, p, k2) {
-  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, true);
+  return this.curve._wnafMulAdd(1, [this, p], [k1, k2], 2, true);
 };
 
 Point.prototype.normalize = function normalize() {
-  if (this.zOne)
-    return this;
+  if (this.zOne) return this;
 
   // Normalize coordinates
   var zi = this.z.redInvm();
   this.x = this.x.redMul(zi);
   this.y = this.y.redMul(zi);
-  if (this.t)
-    this.t = this.t.redMul(zi);
+  if (this.t) this.t = this.t.redMul(zi);
   this.z = this.curve.one;
   this.zOne = true;
   return this;
 };
 
 Point.prototype.neg = function neg() {
-  return this.curve.point(this.x.redNeg(),
-                          this.y,
-                          this.z,
-                          this.t && this.t.redNeg());
+  return this.curve.point(this.x.redNeg(), this.y, this.z, this.t && this.t.redNeg());
 };
 
 Point.prototype.getX = function getX() {
@@ -64560,26 +63914,21 @@ Point.prototype.getY = function getY() {
 };
 
 Point.prototype.eq = function eq(other) {
-  return this === other ||
-         this.getX().cmp(other.getX()) === 0 &&
-         this.getY().cmp(other.getY()) === 0;
+  return this === other || this.getX().cmp(other.getX()) === 0 && this.getY().cmp(other.getY()) === 0;
 };
 
 Point.prototype.eqXToP = function eqXToP(x) {
   var rx = x.toRed(this.curve.red).redMul(this.z);
-  if (this.x.cmp(rx) === 0)
-    return true;
+  if (this.x.cmp(rx) === 0) return true;
 
   var xc = x.clone();
   var t = this.curve.redN.redMul(this.z);
   for (;;) {
     xc.iadd(this.curve.n);
-    if (xc.cmp(this.curve.p) >= 0)
-      return false;
+    if (xc.cmp(this.curve.p) >= 0) return false;
 
     rx.redIAdd(t);
-    if (this.x.cmp(rx) === 0)
-      return true;
+    if (this.x.cmp(rx) === 0) return true;
   }
   return false;
 };
@@ -64638,10 +63987,8 @@ function Point(curve, x, z) {
   } else {
     this.x = new BN(x, 16);
     this.z = new BN(z, 16);
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.z.red)
-      this.z = this.z.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.z.red) this.z = this.z.toRed(this.curve.red);
   }
 }
 inherits(Point, Base.BasePoint);
@@ -64671,10 +64018,8 @@ Point.fromJSON = function fromJSON(curve, obj) {
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' z: ' + this.z.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
@@ -64736,10 +64081,9 @@ Point.prototype.mul = function mul(k) {
   var b = this.curve.point(null, null); // (N / 2) * Q
   var c = this; // Q
 
-  for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1))
+  for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1)) {
     bits.push(t.andln(1));
-
-  for (var i = bits.length - 1; i >= 0; i--) {
+  }for (var i = bits.length - 1; i >= 0; i--) {
     if (bits[i] === 0) {
       // N * Q + Q = ((N / 2) * Q + Q)) + (N / 2) * Q
       a = a.diffAdd(b, c);
@@ -64811,8 +64155,7 @@ module.exports = ShortCurve;
 
 ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) {
   // No efficient endomorphism
-  if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1)
-    return;
+  if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1) return;
 
   // Compute beta and lambda, that lambda * P = (beta * Px; Py)
   var beta;
@@ -64841,7 +64184,7 @@ ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) {
   // Get basis vectors, used for balanced length-two representation
   var basis;
   if (conf.basis) {
-    basis = conf.basis.map(function(vec) {
+    basis = conf.basis.map(function (vec) {
       return {
         a: new BN(vec.a, 16),
         b: new BN(vec.b, 16)
@@ -64870,7 +64213,7 @@ ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) {
 
   var l1 = ntinv.redAdd(s).fromRed();
   var l2 = ntinv.redSub(s).fromRed();
-  return [ l1, l2 ];
+  return [l1, l2];
 };
 
 ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) {
@@ -64943,10 +64286,7 @@ ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) {
     b2 = b2.neg();
   }
 
-  return [
-    { a: a1, b: b1 },
-    { a: a2, b: b2 }
-  ];
+  return [{ a: a1, b: b1 }, { a: a2, b: b2 }];
 };
 
 ShortCurve.prototype._endoSplit = function _endoSplit(k) {
@@ -64970,26 +64310,22 @@ ShortCurve.prototype._endoSplit = function _endoSplit(k) {
 
 ShortCurve.prototype.pointFromX = function pointFromX(x, odd) {
   x = new BN(x, 16);
-  if (!x.red)
-    x = x.toRed(this.red);
+  if (!x.red) x = x.toRed(this.red);
 
   var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);
   var y = y2.redSqrt();
-  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
-    throw new Error('invalid point');
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) throw new Error('invalid point');
 
   // XXX Is there any way to tell if the number is odd without converting it
   // to non-red form?
   var isOdd = y.fromRed().isOdd();
-  if (odd && !isOdd || !odd && isOdd)
-    y = y.redNeg();
+  if (odd && !isOdd || !odd && isOdd) y = y.redNeg();
 
   return this.point(x, y);
 };
 
 ShortCurve.prototype.validate = function validate(point) {
-  if (point.inf)
-    return true;
+  if (point.inf) return true;
 
   var x = point.x;
   var y = point.y;
@@ -64999,8 +64335,7 @@ ShortCurve.prototype.validate = function validate(point) {
   return y.redSqr().redISub(rhs).cmpn(0) === 0;
 };
 
-ShortCurve.prototype._endoWnafMulAdd =
-    function _endoWnafMulAdd(points, coeffs, jacobianResult) {
+ShortCurve.prototype._endoWnafMulAdd = function _endoWnafMulAdd(points, coeffs, jacobianResult) {
   var npoints = this._endoWnafT1;
   var ncoeffs = this._endoWnafT2;
   for (var i = 0; i < points.length; i++) {
@@ -65046,10 +64381,8 @@ function Point(curve, x, y, isRed) {
       this.x.forceRed(this.curve.red);
       this.y.forceRed(this.curve.red);
     }
-    if (!this.x.red)
-      this.x = this.x.toRed(this.curve.red);
-    if (!this.y.red)
-      this.y = this.y.toRed(this.curve.red);
+    if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red) this.y = this.y.toRed(this.curve.red);
     this.inf = false;
   }
 }
@@ -65064,17 +64397,15 @@ ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) {
 };
 
 Point.prototype._getBeta = function _getBeta() {
-  if (!this.curve.endo)
-    return;
+  if (!this.curve.endo) return;
 
   var pre = this.precomputed;
-  if (pre && pre.beta)
-    return pre.beta;
+  if (pre && pre.beta) return pre.beta;
 
   var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y);
   if (pre) {
     var curve = this.curve;
-    var endoMul = function(p) {
+    var endoMul = function endoMul(p) {
       return curve.point(p.x.redMul(curve.endo.beta), p.y);
     };
     pre.beta = beta;
@@ -65094,10 +64425,9 @@ Point.prototype._getBeta = function _getBeta() {
 };
 
 Point.prototype.toJSON = function toJSON() {
-  if (!this.precomputed)
-    return [ this.x, this.y ];
+  if (!this.precomputed) return [this.x, this.y];
 
-  return [ this.x, this.y, this.precomputed && {
+  return [this.x, this.y, this.precomputed && {
     doubles: this.precomputed.doubles && {
       step: this.precomputed.doubles.step,
       points: this.precomputed.doubles.points.slice(1)
@@ -65106,15 +64436,13 @@ Point.prototype.toJSON = function toJSON() {
       wnd: this.precomputed.naf.wnd,
       points: this.precomputed.naf.points.slice(1)
     }
-  } ];
+  }];
 };
 
 Point.fromJSON = function fromJSON(curve, obj, red) {
-  if (typeof obj === 'string')
-    obj = JSON.parse(obj);
+  if (typeof obj === 'string') obj = JSON.parse(obj);
   var res = curve.point(obj[0], obj[1], red);
-  if (!obj[2])
-    return res;
+  if (!obj[2]) return res;
 
   function obj2point(obj) {
     return curve.point(obj[0], obj[1], red);
@@ -65125,21 +64453,19 @@ Point.fromJSON = function fromJSON(curve, obj, red) {
     beta: null,
     doubles: pre.doubles && {
       step: pre.doubles.step,
-      points: [ res ].concat(pre.doubles.points.map(obj2point))
+      points: [res].concat(pre.doubles.points.map(obj2point))
     },
     naf: pre.naf && {
       wnd: pre.naf.wnd,
-      points: [ res ].concat(pre.naf.points.map(obj2point))
+      points: [res].concat(pre.naf.points.map(obj2point))
     }
   };
   return res;
 };
 
 Point.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC Point Infinity>';
-  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
-      ' y: ' + this.y.fromRed().toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + ' y: ' + this.y.fromRed().toString(16, 2) + '>';
 };
 
 Point.prototype.isInfinity = function isInfinity() {
@@ -65148,41 +64474,33 @@ Point.prototype.isInfinity = function isInfinity() {
 
 Point.prototype.add = function add(p) {
   // O + P = P
-  if (this.inf)
-    return p;
+  if (this.inf) return p;
 
   // P + O = P
-  if (p.inf)
-    return this;
+  if (p.inf) return this;
 
   // P + P = 2P
-  if (this.eq(p))
-    return this.dbl();
+  if (this.eq(p)) return this.dbl();
 
   // P + (-P) = O
-  if (this.neg().eq(p))
-    return this.curve.point(null, null);
+  if (this.neg().eq(p)) return this.curve.point(null, null);
 
   // P + Q = O
-  if (this.x.cmp(p.x) === 0)
-    return this.curve.point(null, null);
+  if (this.x.cmp(p.x) === 0) return this.curve.point(null, null);
 
   var c = this.y.redSub(p.y);
-  if (c.cmpn(0) !== 0)
-    c = c.redMul(this.x.redSub(p.x).redInvm());
+  if (c.cmpn(0) !== 0) c = c.redMul(this.x.redSub(p.x).redInvm());
   var nx = c.redSqr().redISub(this.x).redISub(p.x);
   var ny = c.redMul(this.x.redSub(nx)).redISub(this.y);
   return this.curve.point(nx, ny);
 };
 
 Point.prototype.dbl = function dbl() {
-  if (this.inf)
-    return this;
+  if (this.inf) return this;
 
   // 2P = O
   var ys1 = this.y.redAdd(this.y);
-  if (ys1.cmpn(0) === 0)
-    return this.curve.point(null, null);
+  if (ys1.cmpn(0) === 0) return this.curve.point(null, null);
 
   var a = this.curve.a;
 
@@ -65206,46 +64524,32 @@ Point.prototype.getY = function getY() {
 Point.prototype.mul = function mul(k) {
   k = new BN(k, 16);
 
-  if (this._hasDoubles(k))
-    return this.curve._fixedNafMul(this, k);
-  else if (this.curve.endo)
-    return this.curve._endoWnafMulAdd([ this ], [ k ]);
-  else
-    return this.curve._wnafMul(this, k);
+  if (this._hasDoubles(k)) return this.curve._fixedNafMul(this, k);else if (this.curve.endo) return this.curve._endoWnafMulAdd([this], [k]);else return this.curve._wnafMul(this, k);
 };
 
 Point.prototype.mulAdd = function mulAdd(k1, p2, k2) {
-  var points = [ this, p2 ];
-  var coeffs = [ k1, k2 ];
-  if (this.curve.endo)
-    return this.curve._endoWnafMulAdd(points, coeffs);
-  else
-    return this.curve._wnafMulAdd(1, points, coeffs, 2);
+  var points = [this, p2];
+  var coeffs = [k1, k2];
+  if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs);else return this.curve._wnafMulAdd(1, points, coeffs, 2);
 };
 
 Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) {
-  var points = [ this, p2 ];
-  var coeffs = [ k1, k2 ];
-  if (this.curve.endo)
-    return this.curve._endoWnafMulAdd(points, coeffs, true);
-  else
-    return this.curve._wnafMulAdd(1, points, coeffs, 2, true);
+  var points = [this, p2];
+  var coeffs = [k1, k2];
+  if (this.curve.endo) return this.curve._endoWnafMulAdd(points, coeffs, true);else return this.curve._wnafMulAdd(1, points, coeffs, 2, true);
 };
 
 Point.prototype.eq = function eq(p) {
-  return this === p ||
-         this.inf === p.inf &&
-             (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0);
+  return this === p || this.inf === p.inf && (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0);
 };
 
 Point.prototype.neg = function neg(_precompute) {
-  if (this.inf)
-    return this;
+  if (this.inf) return this;
 
   var res = this.curve.point(this.x, this.y.redNeg());
   if (_precompute && this.precomputed) {
     var pre = this.precomputed;
-    var negate = function(p) {
+    var negate = function negate(p) {
       return p.neg();
     };
     res.precomputed = {
@@ -65263,8 +64567,7 @@ Point.prototype.neg = function neg(_precompute) {
 };
 
 Point.prototype.toJ = function toJ() {
-  if (this.inf)
-    return this.curve.jpoint(null, null, null);
+  if (this.inf) return this.curve.jpoint(null, null, null);
 
   var res = this.curve.jpoint(this.x, this.y, this.curve.one);
   return res;
@@ -65281,12 +64584,9 @@ function JPoint(curve, x, y, z) {
     this.y = new BN(y, 16);
     this.z = new BN(z, 16);
   }
-  if (!this.x.red)
-    this.x = this.x.toRed(this.curve.red);
-  if (!this.y.red)
-    this.y = this.y.toRed(this.curve.red);
-  if (!this.z.red)
-    this.z = this.z.toRed(this.curve.red);
+  if (!this.x.red) this.x = this.x.toRed(this.curve.red);
+  if (!this.y.red) this.y = this.y.toRed(this.curve.red);
+  if (!this.z.red) this.z = this.z.toRed(this.curve.red);
 
   this.zOne = this.z === this.curve.one;
 }
@@ -65297,8 +64597,7 @@ ShortCurve.prototype.jpoint = function jpoint(x, y, z) {
 };
 
 JPoint.prototype.toP = function toP() {
-  if (this.isInfinity())
-    return this.curve.point(null, null);
+  if (this.isInfinity()) return this.curve.point(null, null);
 
   var zinv = this.z.redInvm();
   var zinv2 = zinv.redSqr();
@@ -65314,12 +64613,10 @@ JPoint.prototype.neg = function neg() {
 
 JPoint.prototype.add = function add(p) {
   // O + P = P
-  if (this.isInfinity())
-    return p;
+  if (this.isInfinity()) return p;
 
   // P + O = P
-  if (p.isInfinity())
-    return this;
+  if (p.isInfinity()) return this;
 
   // 12M + 4S + 7A
   var pz2 = p.z.redSqr();
@@ -65332,10 +64629,7 @@ JPoint.prototype.add = function add(p) {
   var h = u1.redSub(u2);
   var r = s1.redSub(s2);
   if (h.cmpn(0) === 0) {
-    if (r.cmpn(0) !== 0)
-      return this.curve.jpoint(null, null, null);
-    else
-      return this.dbl();
+    if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl();
   }
 
   var h2 = h.redSqr();
@@ -65351,12 +64645,10 @@ JPoint.prototype.add = function add(p) {
 
 JPoint.prototype.mixedAdd = function mixedAdd(p) {
   // O + P = P
-  if (this.isInfinity())
-    return p.toJ();
+  if (this.isInfinity()) return p.toJ();
 
   // P + O = P
-  if (p.isInfinity())
-    return this;
+  if (p.isInfinity()) return this;
 
   // 8M + 3S + 7A
   var z2 = this.z.redSqr();
@@ -65368,10 +64660,7 @@ JPoint.prototype.mixedAdd = function mixedAdd(p) {
   var h = u1.redSub(u2);
   var r = s1.redSub(s2);
   if (h.cmpn(0) === 0) {
-    if (r.cmpn(0) !== 0)
-      return this.curve.jpoint(null, null, null);
-    else
-      return this.dbl();
+    if (r.cmpn(0) !== 0) return this.curve.jpoint(null, null, null);else return this.dbl();
   }
 
   var h2 = h.redSqr();
@@ -65386,18 +64675,15 @@ JPoint.prototype.mixedAdd = function mixedAdd(p) {
 };
 
 JPoint.prototype.dblp = function dblp(pow) {
-  if (pow === 0)
-    return this;
-  if (this.isInfinity())
-    return this;
-  if (!pow)
-    return this.dbl();
+  if (pow === 0) return this;
+  if (this.isInfinity()) return this;
+  if (!pow) return this.dbl();
 
   if (this.curve.zeroA || this.curve.threeA) {
     var r = this;
-    for (var i = 0; i < pow; i++)
+    for (var i = 0; i < pow; i++) {
       r = r.dbl();
-    return r;
+    }return r;
   }
 
   // 1M + 2S + 1A + N * (4S + 5M + 8A)
@@ -65424,8 +64710,7 @@ JPoint.prototype.dblp = function dblp(pow) {
     var dny = c.redMul(t2);
     dny = dny.redIAdd(dny).redISub(jyd4);
     var nz = jyd.redMul(jz);
-    if (i + 1 < pow)
-      jz4 = jz4.redMul(jyd4);
+    if (i + 1 < pow) jz4 = jz4.redMul(jyd4);
 
     jx = nx;
     jz = nz;
@@ -65436,15 +64721,9 @@ JPoint.prototype.dblp = function dblp(pow) {
 };
 
 JPoint.prototype.dbl = function dbl() {
-  if (this.isInfinity())
-    return this;
+  if (this.isInfinity()) return this;
 
-  if (this.curve.zeroA)
-    return this._zeroDbl();
-  else if (this.curve.threeA)
-    return this._threeDbl();
-  else
-    return this._dbl();
+  if (this.curve.zeroA) return this._zeroDbl();else if (this.curve.threeA) return this._threeDbl();else return this._dbl();
 };
 
 JPoint.prototype._zeroDbl = function _zeroDbl() {
@@ -65612,8 +64891,7 @@ JPoint.prototype._dbl = function _dbl() {
 };
 
 JPoint.prototype.trpl = function trpl() {
-  if (!this.curve.zeroA)
-    return this.dbl().add(this);
+  if (!this.curve.zeroA) return this.dbl().add(this);
 
   // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html#tripling-tpl-2007-bl
   // 5M + 10S + ...
@@ -65669,17 +64947,14 @@ JPoint.prototype.mul = function mul(k, kbase) {
 };
 
 JPoint.prototype.eq = function eq(p) {
-  if (p.type === 'affine')
-    return this.eq(p.toJ());
+  if (p.type === 'affine') return this.eq(p.toJ());
 
-  if (this === p)
-    return true;
+  if (this === p) return true;
 
   // x1 * z2^2 == x2 * z1^2
   var z2 = this.z.redSqr();
   var pz2 = p.z.redSqr();
-  if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0)
-    return false;
+  if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0) return false;
 
   // y1 * z2^3 == y2 * z1^3
   var z3 = z2.redMul(this.z);
@@ -65690,29 +64965,23 @@ JPoint.prototype.eq = function eq(p) {
 JPoint.prototype.eqXToP = function eqXToP(x) {
   var zs = this.z.redSqr();
   var rx = x.toRed(this.curve.red).redMul(zs);
-  if (this.x.cmp(rx) === 0)
-    return true;
+  if (this.x.cmp(rx) === 0) return true;
 
   var xc = x.clone();
   var t = this.curve.redN.redMul(zs);
   for (;;) {
     xc.iadd(this.curve.n);
-    if (xc.cmp(this.curve.p) >= 0)
-      return false;
+    if (xc.cmp(this.curve.p) >= 0) return false;
 
     rx.redIAdd(t);
-    if (this.x.cmp(rx) === 0)
-      return true;
+    if (this.x.cmp(rx) === 0) return true;
   }
   return false;
 };
 
 JPoint.prototype.inspect = function inspect() {
-  if (this.isInfinity())
-    return '<EC JPoint Infinity>';
-  return '<EC JPoint x: ' + this.x.toString(16, 2) +
-      ' y: ' + this.y.toString(16, 2) +
-      ' z: ' + this.z.toString(16, 2) + '>';
+  if (this.isInfinity()) return '<EC JPoint Infinity>';
+  return '<EC JPoint x: ' + this.x.toString(16, 2) + ' y: ' + this.y.toString(16, 2) + ' z: ' + this.z.toString(16, 2) + '>';
 };
 
 JPoint.prototype.isInfinity = function isInfinity() {
@@ -65731,12 +65000,7 @@ var elliptic = require('../elliptic');
 var assert = elliptic.utils.assert;
 
 function PresetCurve(options) {
-  if (options.type === 'short')
-    this.curve = new elliptic.curve.short(options);
-  else if (options.type === 'edwards')
-    this.curve = new elliptic.curve.edwards(options);
-  else
-    this.curve = new elliptic.curve.mont(options);
+  if (options.type === 'short') this.curve = new elliptic.curve.short(options);else if (options.type === 'edwards') this.curve = new elliptic.curve.edwards(options);else this.curve = new elliptic.curve.mont(options);
   this.g = this.curve.g;
   this.n = this.curve.n;
   this.hash = options.hash;
@@ -65750,7 +65014,7 @@ function defineCurve(name, options) {
   Object.defineProperty(curves, name, {
     configurable: true,
     enumerable: true,
-    get: function() {
+    get: function get() {
       var curve = new PresetCurve(options);
       Object.defineProperty(curves, name, {
         configurable: true,
@@ -65771,10 +65035,7 @@ defineCurve('p192', {
   n: 'ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012',
-    '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811'
-  ]
+  g: ['188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012', '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811']
 });
 
 defineCurve('p224', {
@@ -65786,10 +65047,7 @@ defineCurve('p224', {
   n: 'ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    'b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21',
-    'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34'
-  ]
+  g: ['b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21', 'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34']
 });
 
 defineCurve('p256', {
@@ -65801,58 +65059,31 @@ defineCurve('p256', {
   n: 'ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296',
-    '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5'
-  ]
+  g: ['6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296', '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5']
 });
 
 defineCurve('p384', {
   type: 'short',
   prime: null,
-  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'fffffffe ffffffff 00000000 00000000 ffffffff',
-  a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'fffffffe ffffffff 00000000 00000000 fffffffc',
-  b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' +
-     '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef',
-  n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' +
-     'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973',
+  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 ffffffff',
+  a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'fffffffe ffffffff 00000000 00000000 fffffffc',
+  b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' + '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef',
+  n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' + 'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973',
   hash: hash.sha384,
   gRed: false,
-  g: [
-    'aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' +
-    '5502f25d bf55296c 3a545e38 72760ab7',
-    '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' +
-    '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f'
-  ]
+  g: ['aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' + '5502f25d bf55296c 3a545e38 72760ab7', '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' + '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f']
 });
 
 defineCurve('p521', {
   type: 'short',
   prime: null,
-  p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff',
-  a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff ffffffff ffffffff fffffffc',
-  b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' +
-     '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' +
-     '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00',
-  n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
-     'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' +
-     'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409',
+  p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff',
+  a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff ffffffff ffffffff fffffffc',
+  b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' + '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' + '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00',
+  n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + 'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' + 'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409',
   hash: hash.sha512,
   gRed: false,
-  g: [
-    '000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' +
-    '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' +
-    'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66',
-    '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' +
-    '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' +
-    '3fad0761 353c7086 a272c240 88be9476 9fd16650'
-  ]
+  g: ['000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' + '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' + 'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66', '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' + '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' + '3fad0761 353c7086 a272c240 88be9476 9fd16650']
 });
 
 defineCurve('curve25519', {
@@ -65864,9 +65095,7 @@ defineCurve('curve25519', {
   n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '9'
-  ]
+  g: ['9']
 });
 
 defineCurve('ed25519', {
@@ -65880,12 +65109,10 @@ defineCurve('ed25519', {
   n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
   hash: hash.sha256,
   gRed: false,
-  g: [
-    '216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a',
+  g: ['216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a',
 
-    // 4/5
-    '6666666666666666666666666666666666666666666666666666666666666658'
-  ]
+  // 4/5
+  '6666666666666666666666666666666666666666666666666666666666666658']
 });
 
 var pre;
@@ -65908,28 +65135,23 @@ defineCurve('secp256k1', {
   // Precomputed endomorphism
   beta: '7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee',
   lambda: '5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72',
-  basis: [
-    {
-      a: '3086d221a7d46bcde86c90e49284eb15',
-      b: '-e4437ed6010e88286f547fa90abfe4c3'
-    },
-    {
-      a: '114ca50f7a8e2f3f657c1108d9d44cfd8',
-      b: '3086d221a7d46bcde86c90e49284eb15'
-    }
-  ],
+  basis: [{
+    a: '3086d221a7d46bcde86c90e49284eb15',
+    b: '-e4437ed6010e88286f547fa90abfe4c3'
+  }, {
+    a: '114ca50f7a8e2f3f657c1108d9d44cfd8',
+    b: '3086d221a7d46bcde86c90e49284eb15'
+  }],
 
   gRed: false,
-  g: [
-    '79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798',
-    '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
-    pre
-  ]
+  g: ['79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8', pre]
 });
 
 },{"../elliptic":137,"./precomputed/secp256k1":151,"hash.js":163}],144:[function(require,module,exports){
 'use strict';
 
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var BN = require('bn.js');
 var elliptic = require('../../elliptic');
 var utils = elliptic.utils;
@@ -65939,8 +65161,7 @@ var KeyPair = require('./key');
 var Signature = require('./signature');
 
 function EC(options) {
-  if (!(this instanceof EC))
-    return new EC(options);
+  if (!(this instanceof EC)) return new EC(options);
 
   // Shortcut `elliptic.ec(curve-name)`
   if (typeof options === 'string') {
@@ -65950,8 +65171,7 @@ function EC(options) {
   }
 
   // Shortcut for `elliptic.ec(elliptic.curves.curveName)`
-  if (options instanceof elliptic.curves.PresetCurve)
-    options = { curve: options };
+  if (options instanceof elliptic.curves.PresetCurve) options = { curve: options };
 
   this.curve = options.curve.curve;
   this.n = this.curve.n;
@@ -65980,8 +65200,7 @@ EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) {
 };
 
 EC.prototype.genKeyPair = function genKeyPair(options) {
-  if (!options)
-    options = {};
+  if (!options) options = {};
 
   // Instantiate Hmac_DRBG
   var drbg = new elliptic.hmacDRBG({
@@ -65995,8 +65214,7 @@ EC.prototype.genKeyPair = function genKeyPair(options) {
   var ns2 = this.n.sub(new BN(2));
   do {
     var priv = new BN(drbg.generate(bytes));
-    if (priv.cmp(ns2) > 0)
-      continue;
+    if (priv.cmp(ns2) > 0) continue;
 
     priv.iaddn(1);
     return this.keyFromPrivate(priv);
@@ -66005,21 +65223,16 @@ EC.prototype.genKeyPair = function genKeyPair(options) {
 
 EC.prototype._truncateToN = function truncateToN(msg, truncOnly) {
   var delta = msg.byteLength() * 8 - this.n.bitLength();
-  if (delta > 0)
-    msg = msg.ushrn(delta);
-  if (!truncOnly && msg.cmp(this.n) >= 0)
-    return msg.sub(this.n);
-  else
-    return msg;
+  if (delta > 0) msg = msg.ushrn(delta);
+  if (!truncOnly && msg.cmp(this.n) >= 0) return msg.sub(this.n);else return msg;
 };
 
 EC.prototype.sign = function sign(msg, key, enc, options) {
-  if (typeof enc === 'object') {
+  if ((typeof enc === 'undefined' ? 'undefined' : _typeof(enc)) === 'object') {
     options = enc;
     enc = null;
   }
-  if (!options)
-    options = {};
+  if (!options) options = {};
 
   key = this.keyFromPrivate(key, enc);
   msg = this._truncateToN(new BN(msg, 16));
@@ -66044,29 +65257,22 @@ EC.prototype.sign = function sign(msg, key, enc, options) {
   var ns1 = this.n.sub(new BN(1));
 
   for (var iter = 0; true; iter++) {
-    var k = options.k ?
-        options.k(iter) :
-        new BN(drbg.generate(this.n.byteLength()));
+    var k = options.k ? options.k(iter) : new BN(drbg.generate(this.n.byteLength()));
     k = this._truncateToN(k, true);
-    if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0)
-      continue;
+    if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0) continue;
 
     var kp = this.g.mul(k);
-    if (kp.isInfinity())
-      continue;
+    if (kp.isInfinity()) continue;
 
     var kpX = kp.getX();
     var r = kpX.umod(this.n);
-    if (r.cmpn(0) === 0)
-      continue;
+    if (r.cmpn(0) === 0) continue;
 
     var s = k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));
     s = s.umod(this.n);
-    if (s.cmpn(0) === 0)
-      continue;
+    if (s.cmpn(0) === 0) continue;
 
-    var recoveryParam = (kp.getY().isOdd() ? 1 : 0) |
-                        (kpX.cmp(r) !== 0 ? 2 : 0);
+    var recoveryParam = (kp.getY().isOdd() ? 1 : 0) | (kpX.cmp(r) !== 0 ? 2 : 0);
 
     // Use complement of `s`, if it is > `n / 2`
     if (options.canonical && s.cmp(this.nh) > 0) {
@@ -66086,10 +65292,8 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   // Perform primitive values validation
   var r = signature.r;
   var s = signature.s;
-  if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0)
-    return false;
-  if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0)
-    return false;
+  if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0) return false;
+  if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0) return false;
 
   // Validate signature
   var sinv = s.invm(this.n);
@@ -66098,8 +65302,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
 
   if (!this.curve._maxwellTrick) {
     var p = this.g.mulAdd(u1, key.getPublic(), u2);
-    if (p.isInfinity())
-      return false;
+    if (p.isInfinity()) return false;
 
     return p.getX().umod(this.n).cmp(r) === 0;
   }
@@ -66108,8 +65311,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   // https://git.io/vad3K
 
   var p = this.g.jmulAdd(u1, key.getPublic(), u2);
-  if (p.isInfinity())
-    return false;
+  if (p.isInfinity()) return false;
 
   // Compare `p.x` of Jacobian point with `r`,
   // this will do `p.x == r * p.z^2` instead of multiplying `p.x` by the
@@ -66117,7 +65319,7 @@ EC.prototype.verify = function verify(msg, signature, key, enc) {
   return p.eqXToP(r);
 };
 
-EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
+EC.prototype.recoverPubKey = function (msg, signature, j, enc) {
   assert((3 & j) === j, 'The recovery param is more than two bits');
   signature = new Signature(signature, enc);
 
@@ -66129,14 +65331,10 @@ EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
   // A set LSB signifies that the y-coordinate is odd
   var isYOdd = j & 1;
   var isSecondKey = j >> 1;
-  if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey)
-    throw new Error('Unable to find sencond key candinate');
+  if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey) throw new Error('Unable to find sencond key candinate');
 
   // 1.1. Let x = r + jn.
-  if (isSecondKey)
-    r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);
-  else
-    r = this.curve.pointFromX(r, isYOdd);
+  if (isSecondKey) r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);else r = this.curve.pointFromX(r, isYOdd);
 
   var rInv = signature.r.invm(n);
   var s1 = n.sub(e).mul(rInv).umod(n);
@@ -66147,10 +65345,9 @@ EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
   return this.g.mulAdd(s1, r, s2);
 };
 
-EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) {
+EC.prototype.getKeyRecoveryParam = function (e, signature, Q, enc) {
   signature = new Signature(signature, enc);
-  if (signature.recoveryParam !== null)
-    return signature.recoveryParam;
+  if (signature.recoveryParam !== null) return signature.recoveryParam;
 
   for (var i = 0; i < 4; i++) {
     var Qprime;
@@ -66160,8 +65357,7 @@ EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) {
       continue;
     }
 
-    if (Qprime.eq(Q))
-      return i;
+    if (Qprime.eq(Q)) return i;
   }
   throw new Error('Unable to find valid recovery factor');
 };
@@ -66177,16 +65373,13 @@ function KeyPair(ec, options) {
   this.pub = null;
 
   // KeyPair(ec, { priv: ..., pub: ... })
-  if (options.priv)
-    this._importPrivate(options.priv, options.privEnc);
-  if (options.pub)
-    this._importPublic(options.pub, options.pubEnc);
+  if (options.priv) this._importPrivate(options.priv, options.privEnc);
+  if (options.pub) this._importPublic(options.pub, options.pubEnc);
 }
 module.exports = KeyPair;
 
 KeyPair.fromPublic = function fromPublic(ec, pub, enc) {
-  if (pub instanceof KeyPair)
-    return pub;
+  if (pub instanceof KeyPair) return pub;
 
   return new KeyPair(ec, {
     pub: pub,
@@ -66195,8 +65388,7 @@ KeyPair.fromPublic = function fromPublic(ec, pub, enc) {
 };
 
 KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) {
-  if (priv instanceof KeyPair)
-    return priv;
+  if (priv instanceof KeyPair) return priv;
 
   return new KeyPair(ec, {
     priv: priv,
@@ -66207,12 +65399,9 @@ KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) {
 KeyPair.prototype.validate = function validate() {
   var pub = this.getPublic();
 
-  if (pub.isInfinity())
-    return { result: false, reason: 'Invalid public key' };
-  if (!pub.validate())
-    return { result: false, reason: 'Public key is not a point' };
-  if (!pub.mul(this.ec.curve.n).isInfinity())
-    return { result: false, reason: 'Public key * N != O' };
+  if (pub.isInfinity()) return { result: false, reason: 'Invalid public key' };
+  if (!pub.validate()) return { result: false, reason: 'Public key is not a point' };
+  if (!pub.mul(this.ec.curve.n).isInfinity()) return { result: false, reason: 'Public key * N != O' };
 
   return { result: true, reason: null };
 };
@@ -66224,20 +65413,15 @@ KeyPair.prototype.getPublic = function getPublic(compact, enc) {
     compact = null;
   }
 
-  if (!this.pub)
-    this.pub = this.ec.g.mul(this.priv);
+  if (!this.pub) this.pub = this.ec.g.mul(this.priv);
 
-  if (!enc)
-    return this.pub;
+  if (!enc) return this.pub;
 
   return this.pub.encode(enc, compact);
 };
 
 KeyPair.prototype.getPrivate = function getPrivate(enc) {
-  if (enc === 'hex')
-    return this.priv.toString(16, 2);
-  else
-    return this.priv;
+  if (enc === 'hex') return this.priv.toString(16, 2);else return this.priv;
 };
 
 KeyPair.prototype._importPrivate = function _importPrivate(key, enc) {
@@ -66271,8 +65455,7 @@ KeyPair.prototype.verify = function verify(msg, signature) {
 };
 
 KeyPair.prototype.inspect = function inspect() {
-  return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) +
-         ' pub: ' + (this.pub && this.pub.inspect()) + ' >';
+  return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) + ' pub: ' + (this.pub && this.pub.inspect()) + ' >';
 };
 
 },{"bn.js":86}],146:[function(require,module,exports){
@@ -66285,19 +65468,14 @@ var utils = elliptic.utils;
 var assert = utils.assert;
 
 function Signature(options, enc) {
-  if (options instanceof Signature)
-    return options;
+  if (options instanceof Signature) return options;
 
-  if (this._importDER(options, enc))
-    return;
+  if (this._importDER(options, enc)) return;
 
   assert(options.r && options.s, 'Signature without r or s');
   this.r = new BN(options.r, 16);
   this.s = new BN(options.s, 16);
-  if (options.recoveryParam === undefined)
-    this.recoveryParam = null;
-  else
-    this.recoveryParam = options.recoveryParam;
+  if (options.recoveryParam === undefined) this.recoveryParam = null;else this.recoveryParam = options.recoveryParam;
 }
 module.exports = Signature;
 
@@ -66339,7 +65517,7 @@ Signature.prototype._importDER = function _importDER(data, enc) {
     return false;
   }
   var len = getLength(data, p);
-  if ((len + p.place) !== data.length) {
+  if (len + p.place !== data.length) {
     return false;
   }
   if (data[p.place++] !== 0x02) {
@@ -66356,10 +65534,10 @@ Signature.prototype._importDER = function _importDER(data, enc) {
     return false;
   }
   var s = data.slice(p.place, slen + p.place);
-  if (r[0] === 0 && (r[1] & 0x80)) {
+  if (r[0] === 0 && r[1] & 0x80) {
     r = r.slice(1);
   }
-  if (s[0] === 0 && (s[1] & 0x80)) {
+  if (s[0] === 0 && s[1] & 0x80) {
     s = s.slice(1);
   }
 
@@ -66378,7 +65556,7 @@ function constructLength(arr, len) {
   var octets = 1 + (Math.log(len) / Math.LN2 >>> 3);
   arr.push(octets | 0x80);
   while (--octets) {
-    arr.push((len >>> (octets << 3)) & 0xff);
+    arr.push(len >>> (octets << 3) & 0xff);
   }
   arr.push(len);
 }
@@ -66388,11 +65566,9 @@ Signature.prototype.toDER = function toDER(enc) {
   var s = this.s.toArray();
 
   // Pad values
-  if (r[0] & 0x80)
-    r = [ 0 ].concat(r);
+  if (r[0] & 0x80) r = [0].concat(r);
   // Pad values
-  if (s[0] & 0x80)
-    s = [ 0 ].concat(s);
+  if (s[0] & 0x80) s = [0].concat(s);
 
   r = rmPadding(r);
   s = rmPadding(s);
@@ -66400,13 +65576,13 @@ Signature.prototype.toDER = function toDER(enc) {
   while (!s[0] && !(s[1] & 0x80)) {
     s = s.slice(1);
   }
-  var arr = [ 0x02 ];
+  var arr = [0x02];
   constructLength(arr, r.length);
   arr = arr.concat(r);
   arr.push(0x02);
   constructLength(arr, s.length);
   var backHalf = arr.concat(s);
-  var res = [ 0x30 ];
+  var res = [0x30];
   constructLength(res, backHalf.length);
   res = res.concat(backHalf);
   return utils.encode(res, enc);
@@ -66426,8 +65602,7 @@ var Signature = require('./signature');
 function EDDSA(curve) {
   assert(curve === 'ed25519', 'only tested with ed25519 so far');
 
-  if (!(this instanceof EDDSA))
-    return new EDDSA(curve);
+  if (!(this instanceof EDDSA)) return new EDDSA(curve);
 
   var curve = elliptic.curves[curve].curve;
   this.curve = curve;
@@ -66452,8 +65627,7 @@ EDDSA.prototype.sign = function sign(message, secret) {
   var r = this.hashInt(key.messagePrefix(), message);
   var R = this.g.mul(r);
   var Rencoded = this.encodePoint(R);
-  var s_ = this.hashInt(Rencoded, key.pubBytes(), message)
-               .mul(key.priv());
+  var s_ = this.hashInt(Rencoded, key.pubBytes(), message).mul(key.priv());
   var S = r.add(s_).umod(this.curve.n);
   return this.makeSignature({ R: R, S: S, Rencoded: Rencoded });
 };
@@ -66476,9 +65650,9 @@ EDDSA.prototype.verify = function verify(message, sig, pub) {
 
 EDDSA.prototype.hashInt = function hashInt() {
   var hash = this.hash();
-  for (var i = 0; i < arguments.length; i++)
+  for (var i = 0; i < arguments.length; i++) {
     hash.update(arguments[i]);
-  return utils.intFromLE(hash.digest()).umod(this.curve.n);
+  }return utils.intFromLE(hash.digest()).umod(this.curve.n);
 };
 
 EDDSA.prototype.keyFromPublic = function keyFromPublic(pub) {
@@ -66490,8 +65664,7 @@ EDDSA.prototype.keyFromSecret = function keyFromSecret(secret) {
 };
 
 EDDSA.prototype.makeSignature = function makeSignature(sig) {
-  if (sig instanceof Signature)
-    return sig;
+  if (sig instanceof Signature) return sig;
   return new Signature(this, sig);
 };
 
@@ -66553,21 +65726,16 @@ var cachedProperty = utils.cachedProperty;
 function KeyPair(eddsa, params) {
   this.eddsa = eddsa;
   this._secret = parseBytes(params.secret);
-  if (eddsa.isPoint(params.pub))
-    this._pub = params.pub;
-  else
-    this._pubBytes = parseBytes(params.pub);
+  if (eddsa.isPoint(params.pub)) this._pub = params.pub;else this._pubBytes = parseBytes(params.pub);
 }
 
 KeyPair.fromPublic = function fromPublic(eddsa, pub) {
-  if (pub instanceof KeyPair)
-    return pub;
+  if (pub instanceof KeyPair) return pub;
   return new KeyPair(eddsa, { pub: pub });
 };
 
 KeyPair.fromSecret = function fromSecret(eddsa, secret) {
-  if (secret instanceof KeyPair)
-    return secret;
+  if (secret instanceof KeyPair) return secret;
   return new KeyPair(eddsa, { secret: secret });
 };
 
@@ -66580,8 +65748,7 @@ cachedProperty(KeyPair, 'pubBytes', function pubBytes() {
 });
 
 cachedProperty(KeyPair, 'pub', function pub() {
-  if (this._pubBytes)
-    return this.eddsa.decodePoint(this._pubBytes);
+  if (this._pubBytes) return this.eddsa.decodePoint(this._pubBytes);
   return this.eddsa.g.mul(this.priv());
 });
 
@@ -66633,6 +65800,8 @@ module.exports = KeyPair;
 },{"../../elliptic":137}],149:[function(require,module,exports){
 'use strict';
 
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var BN = require('bn.js');
 var elliptic = require('../../elliptic');
 var utils = elliptic.utils;
@@ -66651,8 +65820,7 @@ var parseBytes = utils.parseBytes;
 function Signature(eddsa, sig) {
   this.eddsa = eddsa;
 
-  if (typeof sig !== 'object')
-    sig = parseBytes(sig);
+  if ((typeof sig === 'undefined' ? 'undefined' : _typeof(sig)) !== 'object') sig = parseBytes(sig);
 
   if (Array.isArray(sig)) {
     sig = {
@@ -66663,10 +65831,8 @@ function Signature(eddsa, sig) {
 
   assert(sig.R && sig.S, 'Signature without R or S');
 
-  if (eddsa.isPoint(sig.R))
-    this._R = sig.R;
-  if (sig.S instanceof BN)
-    this._S = sig.S;
+  if (eddsa.isPoint(sig.R)) this._R = sig.R;
+  if (sig.S instanceof BN) this._S = sig.S;
 
   this._Rencoded = Array.isArray(sig.R) ? sig.R : sig.Rencoded;
   this._Sencoded = Array.isArray(sig.S) ? sig.S : sig.Sencoded;
@@ -66707,8 +65873,7 @@ var utils = elliptic.utils;
 var assert = utils.assert;
 
 function HmacDRBG(options) {
-  if (!(this instanceof HmacDRBG))
-    return new HmacDRBG(options);
+  if (!(this instanceof HmacDRBG)) return new HmacDRBG(options);
   this.hash = options.hash;
   this.predResist = !!options.predResist;
 
@@ -66723,8 +65888,7 @@ function HmacDRBG(options) {
   var entropy = utils.toArray(options.entropy, options.entropyEnc);
   var nonce = utils.toArray(options.nonce, options.nonceEnc);
   var pers = utils.toArray(options.pers, options.persEnc);
-  assert(entropy.length >= (this.minEntropy / 8),
-         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+  assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
   this._init(entropy, nonce, pers);
 }
 module.exports = HmacDRBG;
@@ -66741,7 +65905,7 @@ HmacDRBG.prototype._init = function init(entropy, nonce, pers) {
 
   this._update(seed);
   this.reseed = 1;
-  this.reseedInterval = 0x1000000000000;  // 2^48
+  this.reseedInterval = 0x1000000000000; // 2^48
 };
 
 HmacDRBG.prototype._hmac = function hmac() {
@@ -66749,21 +65913,13 @@ HmacDRBG.prototype._hmac = function hmac() {
 };
 
 HmacDRBG.prototype._update = function update(seed) {
-  var kmac = this._hmac()
-                 .update(this.V)
-                 .update([ 0x00 ]);
-  if (seed)
-    kmac = kmac.update(seed);
+  var kmac = this._hmac().update(this.V).update([0x00]);
+  if (seed) kmac = kmac.update(seed);
   this.K = kmac.digest();
   this.V = this._hmac().update(this.V).digest();
-  if (!seed)
-    return;
+  if (!seed) return;
 
-  this.K = this._hmac()
-               .update(this.V)
-               .update([ 0x01 ])
-               .update(seed)
-               .digest();
+  this.K = this._hmac().update(this.V).update([0x01]).update(seed).digest();
   this.V = this._hmac().update(this.V).digest();
 };
 
@@ -66778,16 +65934,14 @@ HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add, addEnc) {
   entropy = utils.toBuffer(entropy, entropyEnc);
   add = utils.toBuffer(add, addEnc);
 
-  assert(entropy.length >= (this.minEntropy / 8),
-         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+  assert(entropy.length >= this.minEntropy / 8, 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
 
   this._update(entropy.concat(add || []));
   this.reseed = 1;
 };
 
 HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) {
-  if (this.reseed > this.reseedInterval)
-    throw new Error('Reseed is required');
+  if (this.reseed > this.reseedInterval) throw new Error('Reseed is required');
 
   // Optional encoding
   if (typeof enc !== 'string') {
@@ -66815,784 +65969,16 @@ HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) {
 };
 
 },{"../elliptic":137,"hash.js":163}],151:[function(require,module,exports){
+'use strict';
+
 module.exports = {
   doubles: {
     step: 4,
-    points: [
-      [
-        'e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a',
-        'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821'
-      ],
-      [
-        '8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508',
-        '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf'
-      ],
-      [
-        '175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739',
-        'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695'
-      ],
-      [
-        '363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640',
-        '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9'
-      ],
-      [
-        '8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c',
-        '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36'
-      ],
-      [
-        '723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda',
-        '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f'
-      ],
-      [
-        'eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa',
-        '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999'
-      ],
-      [
-        '100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0',
-        'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09'
-      ],
-      [
-        'e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d',
-        '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d'
-      ],
-      [
-        'feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d',
-        'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088'
-      ],
-      [
-        'da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1',
-        '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d'
-      ],
-      [
-        '53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0',
-        '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8'
-      ],
-      [
-        '8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047',
-        '10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a'
-      ],
-      [
-        '385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862',
-        '283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453'
-      ],
-      [
-        '6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7',
-        '7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160'
-      ],
-      [
-        '3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd',
-        '56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0'
-      ],
-      [
-        '85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83',
-        '7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6'
-      ],
-      [
-        '948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a',
-        '53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589'
-      ],
-      [
-        '6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8',
-        'bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17'
-      ],
-      [
-        'e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d',
-        '4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda'
-      ],
-      [
-        'e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725',
-        '7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd'
-      ],
-      [
-        '213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754',
-        '4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2'
-      ],
-      [
-        '4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c',
-        '17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6'
-      ],
-      [
-        'fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6',
-        '6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f'
-      ],
-      [
-        '76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39',
-        'c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01'
-      ],
-      [
-        'c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891',
-        '893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3'
-      ],
-      [
-        'd895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b',
-        'febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f'
-      ],
-      [
-        'b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03',
-        '2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7'
-      ],
-      [
-        'e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d',
-        'eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78'
-      ],
-      [
-        'a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070',
-        '7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1'
-      ],
-      [
-        '90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4',
-        'e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150'
-      ],
-      [
-        '8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da',
-        '662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82'
-      ],
-      [
-        'e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11',
-        '1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc'
-      ],
-      [
-        '8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e',
-        'efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b'
-      ],
-      [
-        'e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41',
-        '2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51'
-      ],
-      [
-        'b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef',
-        '67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45'
-      ],
-      [
-        'd68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8',
-        'db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120'
-      ],
-      [
-        '324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d',
-        '648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84'
-      ],
-      [
-        '4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96',
-        '35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d'
-      ],
-      [
-        '9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd',
-        'ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d'
-      ],
-      [
-        '6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5',
-        '9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8'
-      ],
-      [
-        'a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266',
-        '40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8'
-      ],
-      [
-        '7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71',
-        '34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac'
-      ],
-      [
-        '928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac',
-        'c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f'
-      ],
-      [
-        '85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751',
-        '1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962'
-      ],
-      [
-        'ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e',
-        '493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907'
-      ],
-      [
-        '827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241',
-        'c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec'
-      ],
-      [
-        'eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3',
-        'be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d'
-      ],
-      [
-        'e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f',
-        '4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414'
-      ],
-      [
-        '1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19',
-        'aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd'
-      ],
-      [
-        '146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be',
-        'b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0'
-      ],
-      [
-        'fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9',
-        '6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811'
-      ],
-      [
-        'da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2',
-        '8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1'
-      ],
-      [
-        'a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13',
-        '7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c'
-      ],
-      [
-        '174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c',
-        'ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73'
-      ],
-      [
-        '959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba',
-        '2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd'
-      ],
-      [
-        'd2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151',
-        'e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405'
-      ],
-      [
-        '64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073',
-        'd99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589'
-      ],
-      [
-        '8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458',
-        '38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e'
-      ],
-      [
-        '13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b',
-        '69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27'
-      ],
-      [
-        'bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366',
-        'd3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1'
-      ],
-      [
-        '8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa',
-        '40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482'
-      ],
-      [
-        '8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0',
-        '620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945'
-      ],
-      [
-        'dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787',
-        '7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573'
-      ],
-      [
-        'f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e',
-        'ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82'
-      ]
-    ]
+    points: [['e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a', 'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821'], ['8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508', '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf'], ['175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739', 'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695'], ['363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640', '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9'], ['8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c', '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36'], ['723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda', '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f'], ['eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa', '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999'], ['100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0', 'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09'], ['e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d', '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d'], ['feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d', 'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088'], ['da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1', '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d'], ['53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0', '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8'], ['8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047', '10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a'], ['385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862', '283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453'], ['6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7', '7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160'], ['3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd', '56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0'], ['85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83', '7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6'], ['948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a', '53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589'], ['6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8', 'bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17'], ['e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d', '4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda'], ['e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725', '7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd'], ['213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754', '4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2'], ['4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c', '17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6'], ['fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6', '6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f'], ['76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39', 'c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01'], ['c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891', '893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3'], ['d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b', 'febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f'], ['b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03', '2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7'], ['e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d', 'eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78'], ['a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070', '7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1'], ['90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4', 'e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150'], ['8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da', '662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82'], ['e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11', '1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc'], ['8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e', 'efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b'], ['e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41', '2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51'], ['b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef', '67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45'], ['d68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8', 'db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120'], ['324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d', '648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84'], ['4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96', '35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d'], ['9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd', 'ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d'], ['6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5', '9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8'], ['a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266', '40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8'], ['7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71', '34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac'], ['928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac', 'c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f'], ['85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751', '1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962'], ['ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e', '493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907'], ['827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241', 'c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec'], ['eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3', 'be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d'], ['e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f', '4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414'], ['1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19', 'aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd'], ['146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be', 'b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0'], ['fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9', '6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811'], ['da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2', '8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1'], ['a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13', '7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c'], ['174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c', 'ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73'], ['959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba', '2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd'], ['d2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151', 'e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405'], ['64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073', 'd99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589'], ['8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458', '38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e'], ['13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b', '69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27'], ['bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366', 'd3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1'], ['8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa', '40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482'], ['8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0', '620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945'], ['dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787', '7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573'], ['f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e', 'ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82']]
   },
   naf: {
     wnd: 7,
-    points: [
-      [
-        'f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9',
-        '388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672'
-      ],
-      [
-        '2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4',
-        'd8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6'
-      ],
-      [
-        '5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc',
-        '6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da'
-      ],
-      [
-        'acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe',
-        'cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37'
-      ],
-      [
-        '774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb',
-        'd984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b'
-      ],
-      [
-        'f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8',
-        'ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81'
-      ],
-      [
-        'd7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e',
-        '581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58'
-      ],
-      [
-        'defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34',
-        '4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77'
-      ],
-      [
-        '2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c',
-        '85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a'
-      ],
-      [
-        '352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5',
-        '321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c'
-      ],
-      [
-        '2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f',
-        '2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67'
-      ],
-      [
-        '9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714',
-        '73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402'
-      ],
-      [
-        'daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729',
-        'a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55'
-      ],
-      [
-        'c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db',
-        '2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482'
-      ],
-      [
-        '6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4',
-        'e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82'
-      ],
-      [
-        '1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5',
-        'b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396'
-      ],
-      [
-        '605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479',
-        '2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49'
-      ],
-      [
-        '62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d',
-        '80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf'
-      ],
-      [
-        '80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f',
-        '1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a'
-      ],
-      [
-        '7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb',
-        'd0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7'
-      ],
-      [
-        'd528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9',
-        'eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933'
-      ],
-      [
-        '49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963',
-        '758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a'
-      ],
-      [
-        '77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74',
-        '958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6'
-      ],
-      [
-        'f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530',
-        'e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37'
-      ],
-      [
-        '463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b',
-        '5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e'
-      ],
-      [
-        'f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247',
-        'cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6'
-      ],
-      [
-        'caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1',
-        'cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476'
-      ],
-      [
-        '2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120',
-        '4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40'
-      ],
-      [
-        '7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435',
-        '91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61'
-      ],
-      [
-        '754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18',
-        '673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683'
-      ],
-      [
-        'e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8',
-        '59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5'
-      ],
-      [
-        '186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb',
-        '3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b'
-      ],
-      [
-        'df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f',
-        '55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417'
-      ],
-      [
-        '5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143',
-        'efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868'
-      ],
-      [
-        '290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba',
-        'e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a'
-      ],
-      [
-        'af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45',
-        'f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6'
-      ],
-      [
-        '766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a',
-        '744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996'
-      ],
-      [
-        '59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e',
-        'c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e'
-      ],
-      [
-        'f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8',
-        'e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d'
-      ],
-      [
-        '7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c',
-        '30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2'
-      ],
-      [
-        '948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519',
-        'e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e'
-      ],
-      [
-        '7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab',
-        '100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437'
-      ],
-      [
-        '3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca',
-        'ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311'
-      ],
-      [
-        'd3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf',
-        '8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4'
-      ],
-      [
-        '1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610',
-        '68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575'
-      ],
-      [
-        '733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4',
-        'f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d'
-      ],
-      [
-        '15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c',
-        'd56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d'
-      ],
-      [
-        'a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940',
-        'edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629'
-      ],
-      [
-        'e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980',
-        'a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06'
-      ],
-      [
-        '311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3',
-        '66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374'
-      ],
-      [
-        '34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf',
-        '9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee'
-      ],
-      [
-        'f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63',
-        '4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1'
-      ],
-      [
-        'd7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448',
-        'fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b'
-      ],
-      [
-        '32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf',
-        '5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661'
-      ],
-      [
-        '7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5',
-        '8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6'
-      ],
-      [
-        'ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6',
-        '8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e'
-      ],
-      [
-        '16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5',
-        '5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d'
-      ],
-      [
-        'eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99',
-        'f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc'
-      ],
-      [
-        '78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51',
-        'f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4'
-      ],
-      [
-        '494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5',
-        '42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c'
-      ],
-      [
-        'a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5',
-        '204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b'
-      ],
-      [
-        'c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997',
-        '4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913'
-      ],
-      [
-        '841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881',
-        '73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154'
-      ],
-      [
-        '5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5',
-        '39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865'
-      ],
-      [
-        '36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66',
-        'd2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc'
-      ],
-      [
-        '336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726',
-        'ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224'
-      ],
-      [
-        '8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede',
-        '6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e'
-      ],
-      [
-        '1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94',
-        '60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6'
-      ],
-      [
-        '85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31',
-        '3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511'
-      ],
-      [
-        '29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51',
-        'b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b'
-      ],
-      [
-        'a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252',
-        'ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2'
-      ],
-      [
-        '4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5',
-        'cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c'
-      ],
-      [
-        'd24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b',
-        '6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3'
-      ],
-      [
-        'ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4',
-        '322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d'
-      ],
-      [
-        'af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f',
-        '6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700'
-      ],
-      [
-        'e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889',
-        '2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4'
-      ],
-      [
-        '591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246',
-        'b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196'
-      ],
-      [
-        '11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984',
-        '998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4'
-      ],
-      [
-        '3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a',
-        'b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257'
-      ],
-      [
-        'cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030',
-        'bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13'
-      ],
-      [
-        'c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197',
-        '6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096'
-      ],
-      [
-        'c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593',
-        'c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38'
-      ],
-      [
-        'a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef',
-        '21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f'
-      ],
-      [
-        '347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38',
-        '60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448'
-      ],
-      [
-        'da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a',
-        '49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a'
-      ],
-      [
-        'c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111',
-        '5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4'
-      ],
-      [
-        '4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502',
-        '7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437'
-      ],
-      [
-        '3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea',
-        'be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7'
-      ],
-      [
-        'cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26',
-        '8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d'
-      ],
-      [
-        'b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986',
-        '39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a'
-      ],
-      [
-        'd4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e',
-        '62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54'
-      ],
-      [
-        '48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4',
-        '25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77'
-      ],
-      [
-        'dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda',
-        'ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517'
-      ],
-      [
-        '6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859',
-        'cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10'
-      ],
-      [
-        'e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f',
-        'f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125'
-      ],
-      [
-        'eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c',
-        '6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e'
-      ],
-      [
-        '13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942',
-        'fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1'
-      ],
-      [
-        'ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a',
-        '1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2'
-      ],
-      [
-        'b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80',
-        '5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423'
-      ],
-      [
-        'ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d',
-        '438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8'
-      ],
-      [
-        '8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1',
-        'cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758'
-      ],
-      [
-        '52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63',
-        'c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375'
-      ],
-      [
-        'e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352',
-        '6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d'
-      ],
-      [
-        '7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193',
-        'ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec'
-      ],
-      [
-        '5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00',
-        '9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0'
-      ],
-      [
-        '32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58',
-        'ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c'
-      ],
-      [
-        'e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7',
-        'd3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4'
-      ],
-      [
-        '8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8',
-        'c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f'
-      ],
-      [
-        '4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e',
-        '67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649'
-      ],
-      [
-        '3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d',
-        'cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826'
-      ],
-      [
-        '674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b',
-        '299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5'
-      ],
-      [
-        'd32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f',
-        'f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87'
-      ],
-      [
-        '30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6',
-        '462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b'
-      ],
-      [
-        'be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297',
-        '62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc'
-      ],
-      [
-        '93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a',
-        '7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c'
-      ],
-      [
-        'b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c',
-        'ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f'
-      ],
-      [
-        'd5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52',
-        '4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a'
-      ],
-      [
-        'd3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb',
-        'bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46'
-      ],
-      [
-        '463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065',
-        'bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f'
-      ],
-      [
-        '7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917',
-        '603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03'
-      ],
-      [
-        '74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9',
-        'cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08'
-      ],
-      [
-        '30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3',
-        '553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8'
-      ],
-      [
-        '9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57',
-        '712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373'
-      ],
-      [
-        '176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66',
-        'ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3'
-      ],
-      [
-        '75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8',
-        '9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8'
-      ],
-      [
-        '809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721',
-        '9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1'
-      ],
-      [
-        '1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180',
-        '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9'
-      ]
-    ]
+    points: [['f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9', '388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672'], ['2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4', 'd8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6'], ['5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc', '6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da'], ['acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe', 'cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37'], ['774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb', 'd984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b'], ['f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8', 'ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81'], ['d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e', '581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58'], ['defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34', '4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77'], ['2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c', '85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a'], ['352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5', '321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c'], ['2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f', '2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67'], ['9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714', '73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402'], ['daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729', 'a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55'], ['c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db', '2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482'], ['6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4', 'e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82'], ['1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5', 'b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396'], ['605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479', '2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49'], ['62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d', '80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf'], ['80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f', '1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a'], ['7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb', 'd0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7'], ['d528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9', 'eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933'], ['49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963', '758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a'], ['77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74', '958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6'], ['f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530', 'e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37'], ['463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b', '5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e'], ['f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247', 'cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6'], ['caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1', 'cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476'], ['2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120', '4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40'], ['7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435', '91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61'], ['754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18', '673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683'], ['e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8', '59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5'], ['186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb', '3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b'], ['df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f', '55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417'], ['5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143', 'efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868'], ['290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba', 'e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a'], ['af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45', 'f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6'], ['766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a', '744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996'], ['59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e', 'c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e'], ['f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8', 'e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d'], ['7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c', '30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2'], ['948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519', 'e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e'], ['7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab', '100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437'], ['3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca', 'ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311'], ['d3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf', '8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4'], ['1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610', '68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575'], ['733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4', 'f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d'], ['15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c', 'd56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d'], ['a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940', 'edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629'], ['e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980', 'a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06'], ['311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3', '66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374'], ['34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf', '9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee'], ['f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63', '4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1'], ['d7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448', 'fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b'], ['32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf', '5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661'], ['7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5', '8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6'], ['ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6', '8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e'], ['16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5', '5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d'], ['eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99', 'f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc'], ['78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51', 'f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4'], ['494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5', '42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c'], ['a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5', '204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b'], ['c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997', '4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913'], ['841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881', '73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154'], ['5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5', '39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865'], ['36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66', 'd2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc'], ['336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726', 'ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224'], ['8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede', '6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e'], ['1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94', '60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6'], ['85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31', '3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511'], ['29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51', 'b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b'], ['a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252', 'ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2'], ['4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5', 'cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c'], ['d24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b', '6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3'], ['ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4', '322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d'], ['af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f', '6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700'], ['e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889', '2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4'], ['591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246', 'b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196'], ['11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984', '998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4'], ['3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a', 'b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257'], ['cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030', 'bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13'], ['c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197', '6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096'], ['c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593', 'c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38'], ['a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef', '21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f'], ['347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38', '60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448'], ['da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a', '49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a'], ['c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111', '5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4'], ['4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502', '7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437'], ['3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea', 'be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7'], ['cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26', '8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d'], ['b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986', '39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a'], ['d4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e', '62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54'], ['48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4', '25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77'], ['dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda', 'ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517'], ['6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859', 'cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10'], ['e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f', 'f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125'], ['eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c', '6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e'], ['13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942', 'fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1'], ['ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a', '1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2'], ['b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80', '5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423'], ['ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d', '438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8'], ['8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1', 'cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758'], ['52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63', 'c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375'], ['e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352', '6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d'], ['7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193', 'ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec'], ['5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00', '9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0'], ['32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58', 'ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c'], ['e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7', 'd3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4'], ['8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8', 'c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f'], ['4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e', '67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649'], ['3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d', 'cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826'], ['674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b', '299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5'], ['d32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f', 'f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87'], ['30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6', '462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b'], ['be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297', '62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc'], ['93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a', '7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c'], ['b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c', 'ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f'], ['d5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52', '4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a'], ['d3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb', 'bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46'], ['463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065', 'bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f'], ['7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917', '603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03'], ['74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9', 'cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08'], ['30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3', '553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8'], ['9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57', '712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373'], ['176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66', 'ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3'], ['75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8', '9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8'], ['809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721', '9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1'], ['1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180', '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9']]
   }
 };
 
@@ -67603,78 +65989,63 @@ var utils = exports;
 var BN = require('bn.js');
 
 utils.assert = function assert(val, msg) {
-  if (!val)
-    throw new Error(msg || 'Assertion failed');
+  if (!val) throw new Error(msg || 'Assertion failed');
 };
 
 function toArray(msg, enc) {
-  if (Array.isArray(msg))
-    return msg.slice();
-  if (!msg)
-    return [];
+  if (Array.isArray(msg)) return msg.slice();
+  if (!msg) return [];
   var res = [];
   if (typeof msg !== 'string') {
-    for (var i = 0; i < msg.length; i++)
+    for (var i = 0; i < msg.length; i++) {
       res[i] = msg[i] | 0;
-    return res;
+    }return res;
   }
   if (!enc) {
     for (var i = 0; i < msg.length; i++) {
       var c = msg.charCodeAt(i);
       var hi = c >> 8;
       var lo = c & 0xff;
-      if (hi)
-        res.push(hi, lo);
-      else
-        res.push(lo);
+      if (hi) res.push(hi, lo);else res.push(lo);
     }
   } else if (enc === 'hex') {
     msg = msg.replace(/[^a-z0-9]+/ig, '');
-    if (msg.length % 2 !== 0)
-      msg = '0' + msg;
-    for (var i = 0; i < msg.length; i += 2)
+    if (msg.length % 2 !== 0) msg = '0' + msg;
+    for (var i = 0; i < msg.length; i += 2) {
       res.push(parseInt(msg[i] + msg[i + 1], 16));
+    }
   }
   return res;
 }
 utils.toArray = toArray;
 
 function zero2(word) {
-  if (word.length === 1)
-    return '0' + word;
-  else
-    return word;
+  if (word.length === 1) return '0' + word;else return word;
 }
 utils.zero2 = zero2;
 
 function toHex(msg) {
   var res = '';
-  for (var i = 0; i < msg.length; i++)
+  for (var i = 0; i < msg.length; i++) {
     res += zero2(msg[i].toString(16));
-  return res;
+  }return res;
 }
 utils.toHex = toHex;
 
 utils.encode = function encode(arr, enc) {
-  if (enc === 'hex')
-    return toHex(arr);
-  else
-    return arr;
+  if (enc === 'hex') return toHex(arr);else return arr;
 };
 
 // Represent num in a w-NAF form
 function getNAF(num, w) {
   var naf = [];
-  var ws = 1 << (w + 1);
+  var ws = 1 << w + 1;
   var k = num.clone();
   while (k.cmpn(1) >= 0) {
     var z;
     if (k.isOdd()) {
       var mod = k.andln(ws - 1);
-      if (mod > (ws >> 1) - 1)
-        z = (ws >> 1) - mod;
-      else
-        z = mod;
+      if (mod > (ws >> 1) - 1) z = (ws >> 1) - mod;else z = mod;
       k.isubn(z);
     } else {
       z = 0;
@@ -67682,10 +66053,10 @@ function getNAF(num, w) {
     naf.push(z);
 
     // Optimization, shift by word if possible
-    var shift = (k.cmpn(0) !== 0 && k.andln(ws - 1) === 0) ? (w + 1) : 1;
-    for (var i = 1; i < shift; i++)
+    var shift = k.cmpn(0) !== 0 && k.andln(ws - 1) === 0 ? w + 1 : 1;
+    for (var i = 1; i < shift; i++) {
       naf.push(0);
-    k.iushrn(shift);
+    }k.iushrn(shift);
   }
 
   return naf;
@@ -67694,10 +66065,7 @@ utils.getNAF = getNAF;
 
 // Represent k1, k2 in a Joint Sparse Form
 function getJSF(k1, k2) {
-  var jsf = [
-    [],
-    []
-  ];
+  var jsf = [[], []];
 
   k1 = k1.clone();
   k2 = k2.clone();
@@ -67706,21 +66074,16 @@ function getJSF(k1, k2) {
   while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) {
 
     // First phase
-    var m14 = (k1.andln(3) + d1) & 3;
-    var m24 = (k2.andln(3) + d2) & 3;
-    if (m14 === 3)
-      m14 = -1;
-    if (m24 === 3)
-      m24 = -1;
+    var m14 = k1.andln(3) + d1 & 3;
+    var m24 = k2.andln(3) + d2 & 3;
+    if (m14 === 3) m14 = -1;
+    if (m24 === 3) m24 = -1;
     var u1;
     if ((m14 & 1) === 0) {
       u1 = 0;
     } else {
-      var m8 = (k1.andln(7) + d1) & 7;
-      if ((m8 === 3 || m8 === 5) && m24 === 2)
-        u1 = -m14;
-      else
-        u1 = m14;
+      var m8 = k1.andln(7) + d1 & 7;
+      if ((m8 === 3 || m8 === 5) && m24 === 2) u1 = -m14;else u1 = m14;
     }
     jsf[0].push(u1);
 
@@ -67728,19 +66091,14 @@ function getJSF(k1, k2) {
     if ((m24 & 1) === 0) {
       u2 = 0;
     } else {
-      var m8 = (k2.andln(7) + d2) & 7;
-      if ((m8 === 3 || m8 === 5) && m14 === 2)
-        u2 = -m24;
-      else
-        u2 = m24;
+      var m8 = k2.andln(7) + d2 & 7;
+      if ((m8 === 3 || m8 === 5) && m14 === 2) u2 = -m24;else u2 = m24;
     }
     jsf[1].push(u2);
 
     // Second phase
-    if (2 * d1 === u1 + 1)
-      d1 = 1 - d1;
-    if (2 * d2 === u2 + 1)
-      d2 = 1 - d2;
+    if (2 * d1 === u1 + 1) d1 = 1 - d1;
+    if (2 * d2 === u2 + 1) d2 = 1 - d2;
     k1.iushrn(1);
     k2.iushrn(1);
   }
@@ -67752,15 +66110,13 @@ utils.getJSF = getJSF;
 function cachedProperty(obj, name, computer) {
   var key = '_' + name;
   obj.prototype[name] = function cachedProperty() {
-    return this[key] !== undefined ? this[key] :
-           this[key] = computer.call(this);
+    return this[key] !== undefined ? this[key] : this[key] = computer.call(this);
   };
 }
 utils.cachedProperty = cachedProperty;
 
 function parseBytes(bytes) {
-  return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') :
-                                     bytes;
+  return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') : bytes;
 }
 utils.parseBytes = parseBytes;
 
@@ -67769,7 +66125,6 @@ function intFromLE(bytes) {
 }
 utils.intFromLE = intFromLE;
 
-
 },{"bn.js":86}],153:[function(require,module,exports){
 module.exports={
   "_args": [
@@ -67783,7 +66138,7 @@ module.exports={
         "spec": ">=6.0.0 <7.0.0",
         "type": "range"
       },
-      "C:\\Users\\Kosala\\Documents\\GitHub\\etherwallet\\node_modules\\browserify-sign"
+      "/Volumes/Macintosh HD/Users/TayTay/Documents/Dropbox/local-dev/etherwallet/node_modules/browserify-sign"
     ]
   ],
   "_from": "elliptic@>=6.0.0 <7.0.0",
@@ -67819,7 +66174,7 @@ module.exports={
   "_shasum": "e4c81e0829cf0a65ab70e998b8232723b5c1bc48",
   "_shrinkwrap": null,
   "_spec": "elliptic@^6.0.0",
-  "_where": "C:\\Users\\Kosala\\Documents\\GitHub\\etherwallet\\node_modules\\browserify-sign",
+  "_where": "/Volumes/Macintosh HD/Users/TayTay/Documents/Dropbox/local-dev/etherwallet/node_modules/browserify-sign",
   "author": {
     "name": "Fedor Indutny",
     "email": "fedor@indutny.com"
@@ -68125,17 +66480,24 @@ module.exports={
 }
 
 },{}],155:[function(require,module,exports){
-module.exports = require('./params.json')
+'use strict';
+
+module.exports = require('./params.json');
 
 },{"./params.json":154}],156:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-const ethUtil = require('ethereumjs-util')
-const fees = require('ethereum-common/params')
-const BN = ethUtil.BN
+'use strict';
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var ethUtil = require('ethereumjs-util');
+var fees = require('ethereum-common/params');
+var BN = ethUtil.BN;
 
 // secp256k1n/2
-const N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16)
+var N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16);
 
 /**
  * Creates a new transaction object
@@ -68164,10 +66526,12 @@ const N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46
  * @prop {Buffer} r EC signature parameter
  * @prop {Buffer} s EC recovery ID
  */
-module.exports = class Transaction {
-  constructor (data) {
+module.exports = function () {
+  function Transaction(data) {
+    _classCallCheck(this, Transaction);
+
     // Define Properties
-    const fields = [{
+    var fields = [{
       name: 'nonce',
       length: 32,
       allowLess: true,
@@ -68212,7 +66576,7 @@ module.exports = class Transaction {
       length: 32,
       allowLess: true,
       default: new Buffer([])
-    }]
+    }];
 
     /**
      * Returns the rlp encoding of the transaction
@@ -68220,7 +66584,7 @@ module.exports = class Transaction {
      * @return {Buffer}
      */
     // attached serialize
-    ethUtil.defineProperties(this, fields, data)
+    ethUtil.defineProperties(this, fields, data);
 
     /**
      * @prop {Buffer} from (read only) sender address of this transaction, mathematically derived from other parameters.
@@ -68229,226 +66593,262 @@ module.exports = class Transaction {
       enumerable: true,
       configurable: true,
       get: this.getSenderAddress.bind(this)
-    })
+    });
 
-    this._homestead = true
+    this._homestead = true;
   }
 
   /**
    * If the tx's `to` is to the creation address
    * @return {Boolean}
    */
-  toCreationAddress () {
-    return this.to.toString('hex') === ''
-  }
 
-  /**
-   * Computes a sha3-256 hash of the serialized tx
-   * @param {Boolean} [signature=true] whether or not to inculde the signature
-   * @return {Buffer}
-   */
-  hash (signature) {
-    let toHash
 
-    if (typeof signature === 'undefined') {
-      signature = true
+  _createClass(Transaction, [{
+    key: 'toCreationAddress',
+    value: function toCreationAddress() {
+      return this.to.toString('hex') === '';
     }
 
-    toHash = signature ? this.raw : this.raw.slice(0, 6)
+    /**
+     * Computes a sha3-256 hash of the serialized tx
+     * @param {Boolean} [signature=true] whether or not to inculde the signature
+     * @return {Buffer}
+     */
 
-    // create hash
-    return ethUtil.rlphash(toHash)
-  }
+  }, {
+    key: 'hash',
+    value: function hash(signature) {
+      var toHash = void 0;
 
-  /**
-   * returns the sender's address
-   * @return {Buffer}
-   */
-  getSenderAddress () {
-    if (this._from) {
-      return this._from
-    }
-    const pubkey = this.getSenderPublicKey()
-    this._from = ethUtil.publicToAddress(pubkey)
-    return this._from
-  }
+      if (typeof signature === 'undefined') {
+        signature = true;
+      }
 
-  /**
-   * returns the public key of the sender
-   * @return {Buffer}
-   */
-  getSenderPublicKey () {
-    if (!this._senderPubKey || !this._senderPubKey.length) {
-      this.verifySignature()
+      toHash = signature ? this.raw : this.raw.slice(0, 6);
+
+      // create hash
+      return ethUtil.rlphash(toHash);
     }
-    return this._senderPubKey
-  }
 
-  /**
-   * Determines if the signature is valid
-   * @return {Boolean}
-   */
-  verifySignature () {
-    const msgHash = this.hash(false)
+    /**
+     * returns the sender's address
+     * @return {Buffer}
+     */
 
-    // All transaction signatures whose s-value is greater than secp256k1n/2 are considered invalid.
-    if (this._homestead && new BN(this.s).cmp(N_DIV_2) === 1) {
-      return false
+  }, {
+    key: 'getSenderAddress',
+    value: function getSenderAddress() {
+      if (this._from) {
+        return this._from;
+      }
+      var pubkey = this.getSenderPublicKey();
+      this._from = ethUtil.publicToAddress(pubkey);
+      return this._from;
     }
 
-    try {
-      const v = ethUtil.bufferToInt(this.v)
-      this._senderPubKey = ethUtil.ecrecover(msgHash, v, this.r, this.s)
-    } catch (e) {
-      return false
+    /**
+     * returns the public key of the sender
+     * @return {Buffer}
+     */
+
+  }, {
+    key: 'getSenderPublicKey',
+    value: function getSenderPublicKey() {
+      if (!this._senderPubKey || !this._senderPubKey.length) {
+        this.verifySignature();
+      }
+      return this._senderPubKey;
     }
 
-    return !!this._senderPubKey
-  }
+    /**
+     * Determines if the signature is valid
+     * @return {Boolean}
+     */
 
-  /**
-   * sign a transaction with a given a private key
-   * @param {Buffer} privateKey
-   */
-  sign (privateKey) {
-    const msgHash = this.hash(false)
-    const sig = ethUtil.ecsign(msgHash, privateKey)
-    Object.assign(this, sig)
-  }
+  }, {
+    key: 'verifySignature',
+    value: function verifySignature() {
+      var msgHash = this.hash(false);
 
-  /**
-   * The amount of gas paid for the data in this tx
-   * @return {BN}
-   */
-  getDataFee () {
-    const data = this.raw[5]
-    const cost = new BN(0)
-    for (var i = 0; i < data.length; i++) {
-      data[i] === 0 ? cost.iaddn(fees.txDataZeroGas.v) : cost.iaddn(fees.txDataNonZeroGas.v)
+      // All transaction signatures whose s-value is greater than secp256k1n/2 are considered invalid.
+      if (this._homestead && new BN(this.s).cmp(N_DIV_2) === 1) {
+        return false;
+      }
+
+      try {
+        var v = ethUtil.bufferToInt(this.v);
+        this._senderPubKey = ethUtil.ecrecover(msgHash, v, this.r, this.s);
+      } catch (e) {
+        return false;
+      }
+
+      return !!this._senderPubKey;
     }
-    return cost
-  }
 
-  /**
-   * the minimum amount of gas the tx must have (DataFee + TxFee + Creation Fee)
-   * @return {BN}
-   */
-  getBaseFee () {
-    const fee = this.getDataFee().iaddn(fees.txGas.v)
-    if (this._homestead && this.toCreationAddress()) {
-      fee.iaddn(fees.txCreation.v)
+    /**
+     * sign a transaction with a given a private key
+     * @param {Buffer} privateKey
+     */
+
+  }, {
+    key: 'sign',
+    value: function sign(privateKey) {
+      var msgHash = this.hash(false);
+      var sig = ethUtil.ecsign(msgHash, privateKey);
+      Object.assign(this, sig);
     }
-    return fee
-  }
 
-  /**
-   * the up front amount that an account must have for this transaction to be valid
-   * @return {BN}
-   */
-  getUpfrontCost () {
-    return new BN(this.gasLimit)
-      .imul(new BN(this.gasPrice))
-      .iadd(new BN(this.value))
-  }
+    /**
+     * The amount of gas paid for the data in this tx
+     * @return {BN}
+     */
 
-  /**
-   * validates the signature and checks to see if it has enough gas
-   * @param {Boolean} [stringError=false] whether to return a string with a dscription of why the validation failed or return a Bloolean
-   * @return {Boolean|String}
-   */
-  validate (stringError) {
-    const errors = []
-    if (!this.verifySignature()) {
-      errors.push('Invalid Signature')
+  }, {
+    key: 'getDataFee',
+    value: function getDataFee() {
+      var data = this.raw[5];
+      var cost = new BN(0);
+      for (var i = 0; i < data.length; i++) {
+        data[i] === 0 ? cost.iaddn(fees.txDataZeroGas.v) : cost.iaddn(fees.txDataNonZeroGas.v);
+      }
+      return cost;
     }
 
-    if (this.getBaseFee().cmp(new BN(this.gasLimit)) > 0) {
-      errors.push([`gas limit is to low. Need at least ${this.getBaseFee()}`])
+    /**
+     * the minimum amount of gas the tx must have (DataFee + TxFee + Creation Fee)
+     * @return {BN}
+     */
+
+  }, {
+    key: 'getBaseFee',
+    value: function getBaseFee() {
+      var fee = this.getDataFee().iaddn(fees.txGas.v);
+      if (this._homestead && this.toCreationAddress()) {
+        fee.iaddn(fees.txCreation.v);
+      }
+      return fee;
     }
 
-    if (stringError === undefined || stringError === false) {
-      return errors.length === 0
-    } else {
-      return errors.join(' ')
+    /**
+     * the up front amount that an account must have for this transaction to be valid
+     * @return {BN}
+     */
+
+  }, {
+    key: 'getUpfrontCost',
+    value: function getUpfrontCost() {
+      return new BN(this.gasLimit).imul(new BN(this.gasPrice)).iadd(new BN(this.value));
     }
-  }
-}
+
+    /**
+     * validates the signature and checks to see if it has enough gas
+     * @param {Boolean} [stringError=false] whether to return a string with a dscription of why the validation failed or return a Bloolean
+     * @return {Boolean|String}
+     */
+
+  }, {
+    key: 'validate',
+    value: function validate(stringError) {
+      var errors = [];
+      if (!this.verifySignature()) {
+        errors.push('Invalid Signature');
+      }
+
+      if (this.getBaseFee().cmp(new BN(this.gasLimit)) > 0) {
+        errors.push(['gas limit is to low. Need at least ' + this.getBaseFee()]);
+      }
+
+      if (stringError === undefined || stringError === false) {
+        return errors.length === 0;
+      } else {
+        return errors.join(' ');
+      }
+    }
+  }]);
+
+  return Transaction;
+}();
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"ethereum-common/params":155,"ethereumjs-util":157}],157:[function(require,module,exports){
 (function (Buffer){
-const SHA3 = require('keccakjs')
-const secp256k1 = require('secp256k1')
-const assert = require('assert')
-const rlp = require('rlp')
-const BN = require('bn.js')
-const createHash = require('create-hash')
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var SHA3 = require('keccakjs');
+var secp256k1 = require('secp256k1');
+var assert = require('assert');
+var rlp = require('rlp');
+var BN = require('bn.js');
+var createHash = require('create-hash');
 
 /**
  * the max integer that this VM can handle (a ```BN```)
  * @var {BN} MAX_INTEGER
  */
-exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)
+exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16);
 
 /**
  * 2^256 (a ```BN```)
  * @var {BN} TWO_POW256
  */
-exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16)
+exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16);
 
 /**
  * SHA3-256 hash of null (a ```String```)
  * @var {String} SHA3_NULL_S
  */
-exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'
+exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470';
 
 /**
  * SHA3-256 hash of null (a ```Buffer```)
  * @var {Buffer} SHA3_NULL
  */
-exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex')
+exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex');
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```String```)
  * @var {String} SHA3_RLP_ARRAY_S
  */
-exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347'
+exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347';
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```Buffer```)
  * @var {Buffer} SHA3_RLP_ARRAY
  */
-exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex')
+exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex');
 
 /**
  * SHA3-256 hash of the RLP of null  (a ```String```)
  * @var {String} SHA3_RLP_S
  */
-exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
+exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421';
 
 /**
  * SHA3-256 hash of the RLP of null (a ```Buffer```)
  * @var {Buffer} SHA3_RLP
  */
-exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex')
+exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex');
 
 /**
  * [`BN`](https://github.com/indutny/bn.js)
  * @var {Function}
  */
-exports.BN = BN
+exports.BN = BN;
 
 /**
  * [`rlp`](https://github.com/ethereumjs/rlp)
  * @var {Function}
  */
-exports.rlp = rlp
+exports.rlp = rlp;
 
 /**
  * [`secp256k1`](https://github.com/cryptocoinjs/secp256k1-node/)
  * @var {Object}
  */
-exports.secp256k1 = secp256k1
+exports.secp256k1 = secp256k1;
 
 /**
  * Returns a buffer filled with 0s
@@ -68457,10 +66857,10 @@ exports.secp256k1 = secp256k1
  * @return {Buffer}
  */
 exports.zeros = function (bytes) {
-  var buf = new Buffer(bytes)
-  buf.fill(0)
-  return buf
-}
+  var buf = new Buffer(bytes);
+  buf.fill(0);
+  return buf;
+};
 
 /**
  * Left Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -68472,22 +66872,22 @@ exports.zeros = function (bytes) {
  * @return {Buffer|Array}
  */
 exports.setLengthLeft = exports.setLength = function (msg, length, right) {
-  var buf = exports.zeros(length)
-  msg = exports.toBuffer(msg)
+  var buf = exports.zeros(length);
+  msg = exports.toBuffer(msg);
   if (right) {
     if (msg.length < length) {
-      msg.copy(buf)
-      return buf
+      msg.copy(buf);
+      return buf;
     }
-    return msg.slice(0, length)
+    return msg.slice(0, length);
   } else {
     if (msg.length < length) {
-      msg.copy(buf, length - msg.length)
-      return buf
+      msg.copy(buf, length - msg.length);
+      return buf;
     }
-    return msg.slice(-length)
+    return msg.slice(-length);
   }
-}
+};
 
 /**
  * Right Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -68497,8 +66897,8 @@ exports.setLengthLeft = exports.setLength = function (msg, length, right) {
  * @return {Buffer|Array}
  */
 exports.setLengthRight = function (msg, length) {
-  return exports.setLength(msg, length, true)
-}
+  return exports.setLength(msg, length, true);
+};
 
 /**
  * Trims leading zeros from a `Buffer` or an `Array`
@@ -68506,14 +66906,14 @@ exports.setLengthRight = function (msg, length) {
  * @return {Buffer|Array|String}
  */
 exports.unpad = exports.stripZeros = function (a) {
-  a = exports.stripHexPrefix(a)
-  var first = a[0]
+  a = exports.stripHexPrefix(a);
+  var first = a[0];
   while (a.length > 0 && first.toString() === '0') {
-    a = a.slice(1)
-    first = a[0]
+    a = a.slice(1);
+    first = a[0];
   }
-  return a
-}
+  return a;
+};
 /**
  * Attempts to turn a value into a `Buffer`. As input it supports `Buffer`, `String`, `Number`, null/undefined, `BN` and other objects with a `toArray()` method.
  * @param {*} v the value
@@ -68521,26 +66921,26 @@ exports.unpad = exports.stripZeros = function (a) {
 exports.toBuffer = function (v) {
   if (!Buffer.isBuffer(v)) {
     if (Array.isArray(v)) {
-      v = new Buffer(v)
+      v = new Buffer(v);
     } else if (typeof v === 'string') {
       if (exports.isHexPrefixed(v)) {
-        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex')
+        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
-      v = exports.intToBuffer(v)
+      v = exports.intToBuffer(v);
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
-}
+  return v;
+};
 
 /**
  * Converts a `Number` into a hex `String`
@@ -68548,15 +66948,15 @@ exports.toBuffer = function (v) {
  * @return {String}
  */
 exports.intToHex = function (i) {
-  assert(i % 1 === 0, 'number is not a integer')
-  assert(i >= 0, 'number must be positive')
-  var hex = i.toString(16)
+  assert(i % 1 === 0, 'number is not a integer');
+  assert(i >= 0, 'number must be positive');
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return '0x' + hex
-}
+  return '0x' + hex;
+};
 
 /**
  * Converts an `Number` to a `Buffer`
@@ -68564,9 +66964,9 @@ exports.intToHex = function (i) {
  * @return {Buffer}
  */
 exports.intToBuffer = function (i) {
-  var hex = exports.intToHex(i)
-  return new Buffer(hex.slice(2), 'hex')
-}
+  var hex = exports.intToHex(i);
+  return new Buffer(hex.slice(2), 'hex');
+};
 
 /**
  * Converts a `Buffer` to a `Number`
@@ -68575,8 +66975,8 @@ exports.intToBuffer = function (i) {
  * @throws If the input number exceeds 53 bits.
  */
 exports.bufferToInt = function (buf) {
-  return new BN(exports.toBuffer(buf)).toNumber()
-}
+  return new BN(exports.toBuffer(buf)).toNumber();
+};
 
 /**
  * Converts a `Buffer` into a hex `String`
@@ -68584,9 +66984,9 @@ exports.bufferToInt = function (buf) {
  * @return {String}
  */
 exports.bufferToHex = function (buf) {
-  buf = exports.toBuffer(buf)
-  return '0x' + buf.toString('hex')
-}
+  buf = exports.toBuffer(buf);
+  return '0x' + buf.toString('hex');
+};
 
 /**
  * Interprets a `Buffer` as a signed integer and returns a `BN`. Assumes 256-bit numbers.
@@ -68594,8 +66994,8 @@ exports.bufferToHex = function (buf) {
  * @return {BN}
  */
 exports.fromSigned = function (num) {
-  return new BN(num).fromTwos(256)
-}
+  return new BN(num).fromTwos(256);
+};
 
 /**
  * Converts a `BN` to an unsigned integer and returns it as a `Buffer`. Assumes 256-bit numbers.
@@ -68603,8 +67003,8 @@ exports.fromSigned = function (num) {
  * @return {Buffer}
  */
 exports.toUnsigned = function (num) {
-  return new Buffer(num.toTwos(256).toArray())
-}
+  return new Buffer(num.toTwos(256).toArray());
+};
 
 /**
  * Creates SHA-3 hash of the input
@@ -68613,15 +67013,15 @@ exports.toUnsigned = function (num) {
  * @return {Buffer}
  */
 exports.sha3 = function (a, bits) {
-  a = exports.toBuffer(a)
-  if (!bits) bits = 256
+  a = exports.toBuffer(a);
+  if (!bits) bits = 256;
 
-  var h = new SHA3(bits)
+  var h = new SHA3(bits);
   if (a) {
-    h.update(a)
+    h.update(a);
   }
-  return new Buffer(h.digest('hex'), 'hex')
-}
+  return new Buffer(h.digest('hex'), 'hex');
+};
 
 /**
  * Creates SHA256 hash of the input
@@ -68629,9 +67029,9 @@ exports.sha3 = function (a, bits) {
  * @return {Buffer}
  */
 exports.sha256 = function (a) {
-  a = exports.toBuffer(a)
-  return createHash('sha256').update(a).digest()
-}
+  a = exports.toBuffer(a);
+  return createHash('sha256').update(a).digest();
+};
 
 /**
  * Creates RIPEMD160 hash of the input
@@ -68640,14 +67040,14 @@ exports.sha256 = function (a) {
  * @return {Buffer}
  */
 exports.ripemd160 = function (a, padded) {
-  a = exports.toBuffer(a)
-  var hash = createHash('rmd160').update(a).digest()
+  a = exports.toBuffer(a);
+  var hash = createHash('rmd160').update(a).digest();
   if (padded === true) {
-    return exports.setLength(hash, 32)
+    return exports.setLength(hash, 32);
   } else {
-    return hash
+    return hash;
   }
-}
+};
 
 /**
  * Creates SHA-3 hash of the RLP encoded version of the input
@@ -68655,8 +67055,8 @@ exports.ripemd160 = function (a, padded) {
  * @return {Buffer}
  */
 exports.rlphash = function (a) {
-  return exports.sha3(rlp.encode(a))
-}
+  return exports.sha3(rlp.encode(a));
+};
 
 /**
  * Checks if the private key satisfies the rules of the curve secp256k1.
@@ -68664,8 +67064,8 @@ exports.rlphash = function (a) {
  * @return {Boolean}
  */
 exports.isValidPrivate = function (privateKey) {
-  return secp256k1.privateKeyVerify(privateKey)
-}
+  return secp256k1.privateKeyVerify(privateKey);
+};
 
 /**
  * Checks if the public key satisfies the rules of the curve secp256k1
@@ -68677,15 +67077,15 @@ exports.isValidPrivate = function (privateKey) {
 exports.isValidPublic = function (publicKey, sanitize) {
   if (publicKey.length === 64) {
     // Convert to SEC1 for secp256k1
-    return secp256k1.publicKeyVerify(Buffer.concat([ new Buffer([4]), publicKey ]))
+    return secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]), publicKey]));
   }
 
   if (!sanitize) {
-    return false
+    return false;
   }
 
-  return secp256k1.publicKeyVerify(publicKey)
-}
+  return secp256k1.publicKeyVerify(publicKey);
+};
 
 /**
  * Returns the ethereum address of a given public key.
@@ -68695,14 +67095,14 @@ exports.isValidPublic = function (publicKey, sanitize) {
  * @return {Buffer}
  */
 exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
-  pubKey = exports.toBuffer(pubKey)
-  if (sanitize && (pubKey.length !== 64)) {
-    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1)
+  pubKey = exports.toBuffer(pubKey);
+  if (sanitize && pubKey.length !== 64) {
+    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1);
   }
-  assert(pubKey.length === 64)
+  assert(pubKey.length === 64);
   // Only take the lower 160bits of the hash
-  return exports.sha3(pubKey).slice(-20)
-}
+  return exports.sha3(pubKey).slice(-20);
+};
 
 /**
  * Returns the ethereum public key of a given private key
@@ -68710,10 +67110,10 @@ exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
  * @return {Buffer}
  */
 var privateToPublic = exports.privateToPublic = function (privateKey) {
-  privateKey = exports.toBuffer(privateKey)
+  privateKey = exports.toBuffer(privateKey);
   // skip the type flag and use the X, Y points
-  return secp256k1.publicKeyCreate(privateKey, false).slice(1)
-}
+  return secp256k1.publicKeyCreate(privateKey, false).slice(1);
+};
 
 /**
  * Converts a public key to the Ethereum format.
@@ -68721,12 +67121,12 @@ var privateToPublic = exports.privateToPublic = function (privateKey) {
  * @return {Buffer}
  */
 exports.importPublic = function (publicKey) {
-  publicKey = exports.toBuffer(publicKey)
+  publicKey = exports.toBuffer(publicKey);
   if (publicKey.length !== 64) {
-    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1)
+    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1);
   }
-  return publicKey
-}
+  return publicKey;
+};
 
 /**
  * ECDSA sign
@@ -68735,14 +67135,14 @@ exports.importPublic = function (publicKey) {
  * @return {Object}
  */
 exports.ecsign = function (msgHash, privateKey) {
-  var sig = secp256k1.sign(msgHash, privateKey)
+  var sig = secp256k1.sign(msgHash, privateKey);
 
-  var ret = {}
-  ret.r = sig.signature.slice(0, 32)
-  ret.s = sig.signature.slice(32, 64)
-  ret.v = sig.recovery + 27
-  return ret
-}
+  var ret = {};
+  ret.r = sig.signature.slice(0, 32);
+  ret.s = sig.signature.slice(32, 64);
+  ret.v = sig.recovery + 27;
+  return ret;
+};
 
 /**
  * ECDSA public key recovery from signature
@@ -68753,14 +67153,14 @@ exports.ecsign = function (msgHash, privateKey) {
  * @return {Buffer} publicKey
  */
 exports.ecrecover = function (msgHash, v, r, s) {
-  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64)
-  var recovery = v - 27
+  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64);
+  var recovery = v - 27;
   if (recovery !== 0 && recovery !== 1) {
-    throw new Error('Invalid signature v value')
+    throw new Error('Invalid signature v value');
   }
-  var senderPubKey = secp256k1.recover(msgHash, signature, recovery)
-  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1)
-}
+  var senderPubKey = secp256k1.recover(msgHash, signature, recovery);
+  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1);
+};
 
 /**
  * Convert signature parameters into the format of `eth_sign` RPC method
@@ -68772,8 +67172,8 @@ exports.ecrecover = function (msgHash, v, r, s) {
 exports.toRpcSig = function (v, r, s) {
   // geth (and the RPC eth_sign method) uses the 65 byte format used by Bitcoin
   // FIXME: this might change in the future - https://github.com/ethereum/go-ethereum/issues/2053
-  return exports.bufferToHex(Buffer.concat([ r, s, exports.toBuffer(v - 27) ]))
-}
+  return exports.bufferToHex(Buffer.concat([r, s, exports.toBuffer(v - 27)]));
+};
 
 /**
  * Convert signature format of the `eth_sign` RPC method to signature parameters
@@ -68782,24 +67182,24 @@ exports.toRpcSig = function (v, r, s) {
  * @return {Object}
  */
 exports.fromRpcSig = function (sig) {
-  sig = exports.toBuffer(sig)
+  sig = exports.toBuffer(sig);
 
   if (sig.length !== 65) {
-    throw new Error('Invalid signature length')
+    throw new Error('Invalid signature length');
   }
 
-  var v = sig[64]
+  var v = sig[64];
   // support both versions of `eth_sign` responses
   if (v < 27) {
-    v += 27
+    v += 27;
   }
 
   return {
     v: v,
     r: sig.slice(0, 32),
     s: sig.slice(32, 64)
-  }
-}
+  };
+};
 
 /**
  * Returns the ethereum address of a given private key
@@ -68807,8 +67207,8 @@ exports.fromRpcSig = function (sig) {
  * @return {Buffer}
  */
 exports.privateToAddress = function (privateKey) {
-  return exports.publicToAddress(privateToPublic(privateKey))
-}
+  return exports.publicToAddress(privateToPublic(privateKey));
+};
 
 /**
  * Checks if the address is a valid. Accepts checksummed addresses too
@@ -68816,8 +67216,9 @@ exports.privateToAddress = function (privateKey) {
  * @return {Boolean}
  */
 exports.isValidAddress = function (address) {
-  return /^0x[0-9a-fA-F]{40}$/i.test(address)
-}
+  return (/^0x[0-9a-fA-F]{40}$/i.test(address)
+  );
+};
 
 /**
  * Returns a checksummed address
@@ -68825,20 +67226,20 @@ exports.isValidAddress = function (address) {
  * @return {String}
  */
 exports.toChecksumAddress = function (address) {
-  address = exports.stripHexPrefix(address).toLowerCase()
-  var hash = exports.sha3(address).toString('hex')
-  var ret = '0x'
+  address = exports.stripHexPrefix(address).toLowerCase();
+  var hash = exports.sha3(address).toString('hex');
+  var ret = '0x';
 
   for (var i = 0; i < address.length; i++) {
     if (parseInt(hash[i], 16) >= 8) {
-      ret += address[i].toUpperCase()
+      ret += address[i].toUpperCase();
     } else {
-      ret += address[i]
+      ret += address[i];
     }
   }
 
-  return ret
-}
+  return ret;
+};
 
 /**
  * Checks if the address is a valid checksummed address
@@ -68846,8 +67247,8 @@ exports.toChecksumAddress = function (address) {
  * @return {Boolean}
  */
 exports.isValidChecksumAddress = function (address) {
-  return exports.isValidAddress(address) && (exports.toChecksumAddress(address) === address)
-}
+  return exports.isValidAddress(address) && exports.toChecksumAddress(address) === address;
+};
 
 /**
  * Generates an address of a newly created contract
@@ -68856,20 +67257,20 @@ exports.isValidChecksumAddress = function (address) {
  * @return {Buffer}
  */
 exports.generateAddress = function (from, nonce) {
-  from = exports.toBuffer(from)
-  nonce = new BN(nonce)
+  from = exports.toBuffer(from);
+  nonce = new BN(nonce);
 
   if (nonce.isZero()) {
     // in RLP we want to encode null in the case of zero nonce
     // read the RLP documentation for an answer if you dare
-    nonce = null
+    nonce = null;
   } else {
-    nonce = new Buffer(nonce.toArray())
+    nonce = new Buffer(nonce.toArray());
   }
 
   // Only take the lower 160bits of the hash
-  return exports.rlphash([from, nonce]).slice(-20)
-}
+  return exports.rlphash([from, nonce]).slice(-20);
+};
 
 /**
  * Returns true if the supplied address belongs to a precompiled account
@@ -68877,9 +67278,9 @@ exports.generateAddress = function (from, nonce) {
  * @return {Boolean}
  */
 exports.isPrecompiled = function (address) {
-  var a = exports.unpad(address)
-  return a.length === 1 && a[0] > 0 && a[0] < 5
-}
+  var a = exports.unpad(address);
+  return a.length === 1 && a[0] > 0 && a[0] < 5;
+};
 
 /**
  * Returns a `Boolean` on whether or not the a `String` starts with "0x"
@@ -68887,8 +67288,8 @@ exports.isPrecompiled = function (address) {
  * @return {Boolean}
  */
 exports.isHexPrefixed = function (str) {
-  return str.slice(0, 2) === '0x'
-}
+  return str.slice(0, 2) === '0x';
+};
 
 /**
  * Removes "0x" from a given `String`
@@ -68897,10 +67298,10 @@ exports.isHexPrefixed = function (str) {
  */
 exports.stripHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return exports.isHexPrefixed(str) ? str.slice(2) : str
-}
+  return exports.isHexPrefixed(str) ? str.slice(2) : str;
+};
 
 /**
  * Adds "0x" to a given `String` if it does not already start with "0x"
@@ -68909,11 +67310,11 @@ exports.stripHexPrefix = function (str) {
  */
 exports.addHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
 
-  return exports.isHexPrefixed(str) ? str : '0x' + str
-}
+  return exports.isHexPrefixed(str) ? str : '0x' + str;
+};
 
 /**
  * Pads a `String` to have an even length
@@ -68921,9 +67322,9 @@ exports.addHexPrefix = function (str) {
  * @return {String}
  */
 exports.padToEven = function (a) {
-  if (a.length % 2) a = '0' + a
-  return a
-}
+  if (a.length % 2) a = '0' + a;
+  return a;
+};
 
 /**
  * Validate ECDSA signature
@@ -68935,31 +67336,31 @@ exports.padToEven = function (a) {
  * @return {Boolean}
  */
 
-const SECP256K1_N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16)
-const SECP256K1_N = new BN('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141', 16)
+var SECP256K1_N_DIV_2 = new BN('7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0', 16);
+var SECP256K1_N = new BN('fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141', 16);
 
 exports.isValidSignature = function (v, r, s, homestead) {
   if (r.length !== 32 || s.length !== 32) {
-    return false
+    return false;
   }
 
   if (v !== 27 && v !== 28) {
-    return false
+    return false;
   }
 
-  r = new BN(r)
-  s = new BN(s)
+  r = new BN(r);
+  s = new BN(s);
 
   if (r.isZero() || r.gt(SECP256K1_N) || s.isZero() || s.gt(SECP256K1_N)) {
-    return false
+    return false;
   }
 
-  if ((homestead === false) && (new BN(s).cmp(SECP256K1_N_DIV_2) === 1)) {
-    return false
+  if (homestead === false && new BN(s).cmp(SECP256K1_N_DIV_2) === 1) {
+    return false;
   }
 
-  return true
-}
+  return true;
+};
 
 /**
  * Converts a `Buffer` or `Array` to JSON
@@ -68968,15 +67369,15 @@ exports.isValidSignature = function (v, r, s, homestead) {
  */
 exports.baToJSON = function (ba) {
   if (Buffer.isBuffer(ba)) {
-    return '0x' + ba.toString('hex')
+    return '0x' + ba.toString('hex');
   } else if (ba instanceof Array) {
-    var array = []
+    var array = [];
     for (var i = 0; i < ba.length; i++) {
-      array.push(exports.baToJSON(ba[i]))
+      array.push(exports.baToJSON(ba[i]));
     }
-    return array
+    return array;
   }
-}
+};
 
 /**
  * Defines properties on a `Object`. It make the assumption that underlying data is binary.
@@ -68989,45 +67390,45 @@ exports.baToJSON = function (ba) {
  * @param {*} data data to be validated against the definitions
  */
 exports.defineProperties = function (self, fields, data) {
-  self.raw = []
-  self._fields = []
+  self.raw = [];
+  self._fields = [];
 
   // attach the `toJSON`
   self.toJSON = function (label) {
     if (label) {
-      var obj = {}
+      var obj = {};
       self._fields.forEach(function (field) {
-        obj[field] = '0x' + self[field].toString('hex')
-      })
-      return obj
+        obj[field] = '0x' + self[field].toString('hex');
+      });
+      return obj;
     }
-    return exports.baToJSON(this.raw)
-  }
+    return exports.baToJSON(this.raw);
+  };
 
-  self.serialize = function serialize () {
-    return rlp.encode(self.raw)
-  }
+  self.serialize = function serialize() {
+    return rlp.encode(self.raw);
+  };
 
   fields.forEach(function (field, i) {
-    self._fields.push(field.name)
-    function getter () {
-      return self.raw[i]
+    self._fields.push(field.name);
+    function getter() {
+      return self.raw[i];
     }
-    function setter (v) {
-      v = exports.toBuffer(v)
+    function setter(v) {
+      v = exports.toBuffer(v);
 
       if (v.toString('hex') === '00' && !field.allowZero) {
-        v = new Buffer([])
+        v = new Buffer([]);
       }
 
       if (field.allowLess && field.length) {
-        v = exports.stripZeros(v)
-        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes')
+        v = exports.stripZeros(v);
+        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes');
       } else if (!(field.allowZero && v.length === 0) && field.length) {
-        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length)
+        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length);
       }
 
-      self.raw[i] = v
+      self.raw[i] = v;
     }
 
     Object.defineProperty(self, field.name, {
@@ -69035,10 +67436,10 @@ exports.defineProperties = function (self, fields, data) {
       configurable: true,
       get: getter,
       set: setter
-    })
+    });
 
     if (field.default) {
-      self[field.name] = field.default
+      self[field.name] = field.default;
     }
 
     // attach alias
@@ -69048,119 +67449,127 @@ exports.defineProperties = function (self, fields, data) {
         configurable: true,
         set: setter,
         get: getter
-      })
+      });
     }
-  })
+  });
 
   // if the constuctor is passed data
   if (data) {
     if (typeof data === 'string') {
-      data = new Buffer(exports.stripHexPrefix(data), 'hex')
+      data = new Buffer(exports.stripHexPrefix(data), 'hex');
     }
 
     if (Buffer.isBuffer(data)) {
-      data = rlp.decode(data)
+      data = rlp.decode(data);
     }
 
     if (Array.isArray(data)) {
       if (data.length > self._fields.length) {
-        throw (new Error('wrong number of fields in data'))
+        throw new Error('wrong number of fields in data');
       }
 
       // make sure all the items are buffers
       data.forEach(function (d, i) {
-        self[self._fields[i]] = exports.toBuffer(d)
-      })
-    } else if (typeof data === 'object') {
-      const keys = Object.keys(data)
-      fields.forEach(function (field) {
-        if (keys.indexOf(field.name) !== -1) self[field.name] = data[field.name]
-        if (keys.indexOf(field.alias) !== -1) self[field.alias] = data[field.alias]
-      })
+        self[self._fields[i]] = exports.toBuffer(d);
+      });
+    } else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === 'object') {
+      (function () {
+        var keys = Object.keys(data);
+        fields.forEach(function (field) {
+          if (keys.indexOf(field.name) !== -1) self[field.name] = data[field.name];
+          if (keys.indexOf(field.alias) !== -1) self[field.alias] = data[field.alias];
+        });
+      })();
     } else {
-      throw new Error('invalid data')
+      throw new Error('invalid data');
     }
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"bn.js":86,"buffer":117,"create-hash":122,"keccakjs":158,"rlp":206,"secp256k1":208}],158:[function(require,module,exports){
-module.exports = require('browserify-sha3').SHA3Hash
+'use strict';
+
+module.exports = require('browserify-sha3').SHA3Hash;
 
 },{"browserify-sha3":108}],159:[function(require,module,exports){
 (function (Buffer){
-const SHA3 = require('keccakjs')
-const secp256k1 = require('secp256k1')
-const assert = require('assert')
-const rlp = require('rlp')
-const BN = require('bn.js')
-const createHash = require('create-hash')
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var SHA3 = require('keccakjs');
+var secp256k1 = require('secp256k1');
+var assert = require('assert');
+var rlp = require('rlp');
+var BN = require('bn.js');
+var createHash = require('create-hash');
 
 /**
  * the max integer that this VM can handle (a ```BN```)
  * @var {BN} MAX_INTEGER
  */
-exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)
+exports.MAX_INTEGER = new BN('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16);
 
 /**
  * 2^256 (a ```BN```)
  * @var {BN} TWO_POW256
  */
-exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16)
+exports.TWO_POW256 = new BN('10000000000000000000000000000000000000000000000000000000000000000', 16);
 
 /**
  * SHA3-256 hash of null (a ```String```)
  * @var {String} SHA3_NULL_S
  */
-exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'
+exports.SHA3_NULL_S = 'c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470';
 
 /**
  * SHA3-256 hash of null (a ```Buffer```)
  * @var {Buffer} SHA3_NULL
  */
-exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex')
+exports.SHA3_NULL = new Buffer(exports.SHA3_NULL_S, 'hex');
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```String```)
  * @var {String} SHA3_RLP_ARRAY_S
  */
-exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347'
+exports.SHA3_RLP_ARRAY_S = '1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347';
 
 /**
  * SHA3-256 of an RLP of an empty array (a ```Buffer```)
  * @var {Buffer} SHA3_RLP_ARRAY
  */
-exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex')
+exports.SHA3_RLP_ARRAY = new Buffer(exports.SHA3_RLP_ARRAY_S, 'hex');
 
 /**
  * SHA3-256 hash of the RLP of null  (a ```String```)
  * @var {String} SHA3_RLP_S
  */
-exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'
+exports.SHA3_RLP_S = '56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421';
 
 /**
  * SHA3-256 hash of the RLP of null (a ```Buffer```)
  * @var {Buffer} SHA3_RLP
  */
-exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex')
+exports.SHA3_RLP = new Buffer(exports.SHA3_RLP_S, 'hex');
 
 /**
  * [`BN`](https://github.com/indutny/bn.js)
  * @var {Function}
  */
-exports.BN = BN
+exports.BN = BN;
 
 /**
  * [`rlp`](https://github.com/ethereumjs/rlp)
  * @var {Function}
  */
-exports.rlp = rlp
+exports.rlp = rlp;
 
 /**
  * [`secp256k1`](https://github.com/cryptocoinjs/secp256k1-node/)
  * @var {Object}
  */
-exports.secp256k1 = secp256k1
+exports.secp256k1 = secp256k1;
 
 /**
  * Returns a buffer filled with 0s
@@ -69169,10 +67578,10 @@ exports.secp256k1 = secp256k1
  * @return {Buffer}
  */
 exports.zeros = function (bytes) {
-  var buf = new Buffer(bytes)
-  buf.fill(0)
-  return buf
-}
+  var buf = new Buffer(bytes);
+  buf.fill(0);
+  return buf;
+};
 
 /**
  * Left Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -69184,22 +67593,22 @@ exports.zeros = function (bytes) {
  * @return {Buffer|Array}
  */
 exports.setLengthLeft = exports.setLength = function (msg, length, right) {
-  var buf = exports.zeros(length)
-  msg = exports.toBuffer(msg)
+  var buf = exports.zeros(length);
+  msg = exports.toBuffer(msg);
   if (right) {
     if (msg.length < length) {
-      msg.copy(buf)
-      return buf
+      msg.copy(buf);
+      return buf;
     }
-    return msg.slice(0, length)
+    return msg.slice(0, length);
   } else {
     if (msg.length < length) {
-      msg.copy(buf, length - msg.length)
-      return buf
+      msg.copy(buf, length - msg.length);
+      return buf;
     }
-    return msg.slice(-length)
+    return msg.slice(-length);
   }
-}
+};
 
 /**
  * Right Pads an `Array` or `Buffer` with leading zeros till it has `length` bytes.
@@ -69210,8 +67619,8 @@ exports.setLengthLeft = exports.setLength = function (msg, length, right) {
  * @return {Buffer|Array}
  */
 exports.setLengthRight = function (msg, length) {
-  return exports.setLength(msg, length, true)
-}
+  return exports.setLength(msg, length, true);
+};
 
 /**
  * Trims leading zeros from a `Buffer` or an `Array`
@@ -69220,14 +67629,14 @@ exports.setLengthRight = function (msg, length) {
  * @return {Buffer|Array|String}
  */
 exports.unpad = exports.stripZeros = function (a) {
-  a = exports.stripHexPrefix(a)
-  var first = a[0]
+  a = exports.stripHexPrefix(a);
+  var first = a[0];
   while (a.length > 0 && first.toString() === '0') {
-    a = a.slice(1)
-    first = a[0]
+    a = a.slice(1);
+    first = a[0];
   }
-  return a
-}
+  return a;
+};
 /**
  * Attempts to turn a value into a `Buffer`. As input it supports `Buffer`, `String`, `Number`, null/undefined, `BN` and other objects with a `toArray()` method.
  * @method toBuffer
@@ -69236,26 +67645,26 @@ exports.unpad = exports.stripZeros = function (a) {
 exports.toBuffer = function (v) {
   if (!Buffer.isBuffer(v)) {
     if (Array.isArray(v)) {
-      v = new Buffer(v)
+      v = new Buffer(v);
     } else if (typeof v === 'string') {
       if (exports.isHexPrefixed(v)) {
-        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex')
+        v = new Buffer(exports.padToEven(exports.stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
-      v = exports.intToBuffer(v)
+      v = exports.intToBuffer(v);
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
-}
+  return v;
+};
 
 /**
  * Converts a `Number` into a hex `String`
@@ -69264,15 +67673,15 @@ exports.toBuffer = function (v) {
  * @return {String}
  */
 exports.intToHex = function (i) {
-  assert(i % 1 === 0, 'number is not a integer')
-  assert(i >= 0, 'number must be positive')
-  var hex = i.toString(16)
+  assert(i % 1 === 0, 'number is not a integer');
+  assert(i >= 0, 'number must be positive');
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return '0x' + hex
-}
+  return '0x' + hex;
+};
 
 /**
  * Converts an `Number` to a `Buffer`
@@ -69281,9 +67690,9 @@ exports.intToHex = function (i) {
  * @return {Buffer}
  */
 exports.intToBuffer = function (i) {
-  var hex = exports.intToHex(i)
-  return new Buffer(hex.slice(2), 'hex')
-}
+  var hex = exports.intToHex(i);
+  return new Buffer(hex.slice(2), 'hex');
+};
 
 /**
  * Converts a `Buffer` to a `Number`
@@ -69292,8 +67701,8 @@ exports.intToBuffer = function (i) {
  * @return {Number}
  */
 exports.bufferToInt = function (buf) {
-  return parseInt(exports.bufferToHex(buf), 16)
-}
+  return parseInt(exports.bufferToHex(buf), 16);
+};
 
 /**
  * Converts a `Buffer` into a hex `String`
@@ -69302,13 +67711,13 @@ exports.bufferToInt = function (buf) {
  * @return {String}
  */
 exports.bufferToHex = function (buf) {
-  buf = exports.toBuffer(buf)
+  buf = exports.toBuffer(buf);
   if (buf.length === 0) {
-    return 0
+    return 0;
   }
 
-  return '0x' + buf.toString('hex')
-}
+  return '0x' + buf.toString('hex');
+};
 
 /**
  * Interprets a `Buffer` as a signed integer and returns a `BN`. Assumes 256-bit numbers.
@@ -69317,8 +67726,8 @@ exports.bufferToHex = function (buf) {
  * @return {BN}
  */
 exports.fromSigned = function (num) {
-  return new BN(num).fromTwos(256)
-}
+  return new BN(num).fromTwos(256);
+};
 
 /**
  * Converts a `BN` to an unsigned integer and returns it as a `Buffer`. Assumes 256-bit numbers.
@@ -69327,8 +67736,8 @@ exports.fromSigned = function (num) {
  * @return {Buffer}
  */
 exports.toUnsigned = function (num) {
-  return new Buffer(num.toTwos(256).toArray())
-}
+  return new Buffer(num.toTwos(256).toArray());
+};
 
 /**
  * Creates SHA-3 hash of the input
@@ -69338,15 +67747,15 @@ exports.toUnsigned = function (num) {
  * @return {Buffer}
  */
 exports.sha3 = function (a, bytes) {
-  a = exports.toBuffer(a)
-  if (!bytes) bytes = 256
+  a = exports.toBuffer(a);
+  if (!bytes) bytes = 256;
 
-  var h = new SHA3(bytes)
+  var h = new SHA3(bytes);
   if (a) {
-    h.update(a)
+    h.update(a);
   }
-  return new Buffer(h.digest('hex'), 'hex')
-}
+  return new Buffer(h.digest('hex'), 'hex');
+};
 
 /**
  * Creates SHA256 hash of the input
@@ -69355,9 +67764,9 @@ exports.sha3 = function (a, bytes) {
  * @return {Buffer}
  */
 exports.sha256 = function (a) {
-  a = exports.toBuffer(a)
-  return createHash('sha256').update(a).digest()
-}
+  a = exports.toBuffer(a);
+  return createHash('sha256').update(a).digest();
+};
 
 /**
  * Creates RIPEMD160 hash of the input
@@ -69367,14 +67776,14 @@ exports.sha256 = function (a) {
  * @return {Buffer}
  */
 exports.ripemd160 = function (a, padded) {
-  a = exports.toBuffer(a)
-  var hash = createHash('rmd160').update(a).digest()
+  a = exports.toBuffer(a);
+  var hash = createHash('rmd160').update(a).digest();
   if (padded === true) {
-    return exports.setLength(hash, 32)
+    return exports.setLength(hash, 32);
   } else {
-    return hash
+    return hash;
   }
-}
+};
 
 /**
  * Creates SHA-3 hash of the RLP encoded version of the input
@@ -69383,8 +67792,8 @@ exports.ripemd160 = function (a, padded) {
  * @return {Buffer}
  */
 exports.rlphash = function (a) {
-  return exports.sha3(rlp.encode(a))
-}
+  return exports.sha3(rlp.encode(a));
+};
 
 /**
  * Checks if the private key satisfies the rules of the curve secp256k1.
@@ -69393,8 +67802,8 @@ exports.rlphash = function (a) {
  * @return {Boolean}
  */
 exports.isValidPrivate = function (privateKey) {
-  return secp256k1.privateKeyVerify(privateKey)
-}
+  return secp256k1.privateKeyVerify(privateKey);
+};
 
 /**
  * Checks if the public key satisfies the rules of the curve secp256k1
@@ -69407,15 +67816,15 @@ exports.isValidPrivate = function (privateKey) {
 exports.isValidPublic = function (publicKey, sanitize) {
   if (publicKey.length === 64) {
     // Convert to SEC1 for secp256k1
-    return secp256k1.publicKeyVerify(Buffer.concat([ new Buffer([4]), publicKey ]))
+    return secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]), publicKey]));
   }
 
   if (!sanitize) {
-    return false
+    return false;
   }
 
-  return secp256k1.publicKeyVerify(publicKey)
-}
+  return secp256k1.publicKeyVerify(publicKey);
+};
 
 /**
  * Returns the ethereum address of a given public key.
@@ -69426,14 +67835,14 @@ exports.isValidPublic = function (publicKey, sanitize) {
  * @return {Buffer}
  */
 exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
-  pubKey = exports.toBuffer(pubKey)
-  if (sanitize && (pubKey.length !== 64)) {
-    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1)
+  pubKey = exports.toBuffer(pubKey);
+  if (sanitize && pubKey.length !== 64) {
+    pubKey = secp256k1.publicKeyConvert(pubKey, false).slice(1);
   }
-  assert(pubKey.length === 64)
+  assert(pubKey.length === 64);
   // Only take the lower 160bits of the hash
-  return exports.sha3(pubKey).slice(-20)
-}
+  return exports.sha3(pubKey).slice(-20);
+};
 
 /**
  * Returns the ethereum public key of a given private key
@@ -69442,10 +67851,10 @@ exports.pubToAddress = exports.publicToAddress = function (pubKey, sanitize) {
  * @return {Buffer}
  */
 var privateToPublic = exports.privateToPublic = function (privateKey) {
-  privateKey = exports.toBuffer(privateKey)
+  privateKey = exports.toBuffer(privateKey);
   // skip the type flag and use the X, Y points
-  return secp256k1.publicKeyCreate(privateKey, false).slice(1)
-}
+  return secp256k1.publicKeyCreate(privateKey, false).slice(1);
+};
 
 /**
  * Converts a public key to the Ethereum format.
@@ -69454,12 +67863,12 @@ var privateToPublic = exports.privateToPublic = function (privateKey) {
  * @return {Buffer}
  */
 exports.importPublic = function (publicKey) {
-  publicKey = exports.toBuffer(publicKey)
+  publicKey = exports.toBuffer(publicKey);
   if (publicKey.length !== 64) {
-    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1)
+    publicKey = secp256k1.publicKeyConvert(publicKey, false).slice(1);
   }
-  return publicKey
-}
+  return publicKey;
+};
 
 /**
  * ECDSA sign
@@ -69469,14 +67878,14 @@ exports.importPublic = function (publicKey) {
  * @return {Object}
  */
 exports.ecsign = function (msgHash, privateKey) {
-  var sig = secp256k1.sign(msgHash, privateKey)
+  var sig = secp256k1.sign(msgHash, privateKey);
 
-  var ret = {}
-  ret.r = sig.signature.slice(0, 32)
-  ret.s = sig.signature.slice(32, 64)
-  ret.v = sig.recovery + 27
-  return ret
-}
+  var ret = {};
+  ret.r = sig.signature.slice(0, 32);
+  ret.s = sig.signature.slice(32, 64);
+  ret.v = sig.recovery + 27;
+  return ret;
+};
 
 /**
  * ECDSA public key recovery from signature
@@ -69488,14 +67897,14 @@ exports.ecsign = function (msgHash, privateKey) {
  * @return {Buffer} publicKey
  */
 exports.ecrecover = function (msgHash, v, r, s) {
-  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64)
-  var recovery = exports.bufferToInt(v) - 27
+  var signature = Buffer.concat([exports.setLength(r, 32), exports.setLength(s, 32)], 64);
+  var recovery = exports.bufferToInt(v) - 27;
   if (recovery !== 0 && recovery !== 1) {
-    throw new Error('Invalid signature v value')
+    throw new Error('Invalid signature v value');
   }
-  var senderPubKey = secp256k1.recover(msgHash, signature, recovery)
-  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1)
-}
+  var senderPubKey = secp256k1.recover(msgHash, signature, recovery);
+  return secp256k1.publicKeyConvert(senderPubKey, false).slice(1);
+};
 
 /**
  * Convert signature parameters into the format of `eth_sign` RPC method
@@ -69508,8 +67917,8 @@ exports.ecrecover = function (msgHash, v, r, s) {
 exports.toRpcSig = function (v, r, s) {
   // geth (and the RPC eth_sign method) uses the 65 byte format used by Bitcoin
   // FIXME: this might change in the future - https://github.com/ethereum/go-ethereum/issues/2053
-  return exports.bufferToHex(Buffer.concat([ r, s, exports.toBuffer(v - 27) ]))
-}
+  return exports.bufferToHex(Buffer.concat([r, s, exports.toBuffer(v - 27)]));
+};
 
 /**
  * Convert signature format of the `eth_sign` RPC method to signature parameters
@@ -69518,20 +67927,20 @@ exports.toRpcSig = function (v, r, s) {
  * @return {Object}
  */
 exports.fromRpcSig = function (sig) {
-  sig = exports.toBuffer(sig)
+  sig = exports.toBuffer(sig);
 
-  var v = sig[64]
+  var v = sig[64];
   // support both versions of `eth_sign` responses
   if (v < 27) {
-    v += 27
+    v += 27;
   }
 
   return {
     v: v,
     r: sig.slice(0, 32),
     s: sig.slice(32, 64)
-  }
-}
+  };
+};
 
 /**
  * Returns the ethereum address of a given private key
@@ -69540,8 +67949,8 @@ exports.fromRpcSig = function (sig) {
  * @return {Buffer}
  */
 exports.privateToAddress = function (privateKey) {
-  return exports.publicToAddress(privateToPublic(privateKey))
-}
+  return exports.publicToAddress(privateToPublic(privateKey));
+};
 
 /**
  * Checks if the address is a valid. Accepts checksummed addresses too
@@ -69550,8 +67959,9 @@ exports.privateToAddress = function (privateKey) {
  * @return {Boolean}
  */
 exports.isValidAddress = function (address) {
-  return /^0x[0-9a-fA-F]{40}$/i.test(address)
-}
+  return (/^0x[0-9a-fA-F]{40}$/i.test(address)
+  );
+};
 
 /**
  * Returns a checksummed address
@@ -69560,20 +67970,20 @@ exports.isValidAddress = function (address) {
  * @return {String}
  */
 exports.toChecksumAddress = function (address) {
-  address = exports.stripHexPrefix(address).toLowerCase()
-  var hash = exports.sha3(address).toString('hex')
-  var ret = '0x'
+  address = exports.stripHexPrefix(address).toLowerCase();
+  var hash = exports.sha3(address).toString('hex');
+  var ret = '0x';
 
   for (var i = 0; i < address.length; i++) {
     if (parseInt(hash[i], 16) >= 8) {
-      ret += address[i].toUpperCase()
+      ret += address[i].toUpperCase();
     } else {
-      ret += address[i]
+      ret += address[i];
     }
   }
 
-  return ret
-}
+  return ret;
+};
 
 /**
  * Checks if the address is a valid checksummed address
@@ -69582,8 +67992,8 @@ exports.toChecksumAddress = function (address) {
  * @return {Boolean}
  */
 exports.isValidChecksumAddress = function (address) {
-  return exports.isValidAddress(address) && (exports.toChecksumAddress(address) === address)
-}
+  return exports.isValidAddress(address) && exports.toChecksumAddress(address) === address;
+};
 
 /**
  * Generates an address of a newly created contract
@@ -69593,20 +68003,20 @@ exports.isValidChecksumAddress = function (address) {
  * @return {Buffer}
  */
 exports.generateAddress = function (from, nonce) {
-  from = exports.toBuffer(from)
-  nonce = new BN(nonce)
+  from = exports.toBuffer(from);
+  nonce = new BN(nonce);
 
   if (nonce.isZero()) {
     // in RLP we want to encode null in the case of zero nonce
     // read the RLP documentation for an answer if you dare
-    nonce = null
+    nonce = null;
   } else {
-    nonce = new Buffer(nonce.toArray())
+    nonce = new Buffer(nonce.toArray());
   }
 
   // Only take the lower 160bits of the hash
-  return exports.rlphash([from, nonce]).slice(-20)
-}
+  return exports.rlphash([from, nonce]).slice(-20);
+};
 
 /**
  * Returns true if the supplied address belongs to a precompiled account
@@ -69615,9 +68025,9 @@ exports.generateAddress = function (from, nonce) {
  * @return {Boolean}
  */
 exports.isPrecompiled = function (address) {
-  var a = exports.unpad(address)
-  return a.length === 1 && a[0] > 0 && a[0] < 5
-}
+  var a = exports.unpad(address);
+  return a.length === 1 && a[0] > 0 && a[0] < 5;
+};
 
 /**
  * Returns a `Boolean` on whether or not the a `String` starts with "0x"
@@ -69626,8 +68036,8 @@ exports.isPrecompiled = function (address) {
  * @return {Boolean}
  */
 exports.isHexPrefixed = function (str) {
-  return str.slice(0, 2) === '0x'
-}
+  return str.slice(0, 2) === '0x';
+};
 
 /**
  * Removes "0x" from a given `String`
@@ -69637,10 +68047,10 @@ exports.isHexPrefixed = function (str) {
  */
 exports.stripHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return exports.isHexPrefixed(str) ? str.slice(2) : str
-}
+  return exports.isHexPrefixed(str) ? str.slice(2) : str;
+};
 
 /**
  * Adds "0x" to a given `String` if it does not already start with "0x"
@@ -69650,11 +68060,11 @@ exports.stripHexPrefix = function (str) {
  */
 exports.addHexPrefix = function (str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
 
-  return exports.isHexPrefixed(str) ? str : '0x' + str
-}
+  return exports.isHexPrefixed(str) ? str : '0x' + str;
+};
 
 /**
  * Pads a `String` to have an even length
@@ -69663,9 +68073,9 @@ exports.addHexPrefix = function (str) {
  * @return {String}
  */
 exports.padToEven = function (a) {
-  if (a.length % 2) a = '0' + a
-  return a
-}
+  if (a.length % 2) a = '0' + a;
+  return a;
+};
 
 /**
  * Converts a `Buffer` or `Array` to JSON
@@ -69675,15 +68085,15 @@ exports.padToEven = function (a) {
  */
 exports.baToJSON = function (ba) {
   if (Buffer.isBuffer(ba)) {
-    return '0x' + ba.toString('hex')
+    return '0x' + ba.toString('hex');
   } else if (ba instanceof Array) {
-    var array = []
+    var array = [];
     for (var i = 0; i < ba.length; i++) {
-      array.push(exports.baToJSON(ba[i]))
+      array.push(exports.baToJSON(ba[i]));
     }
-    return array
+    return array;
   }
-}
+};
 
 /**
  * Defines properties on a `Object`. It make the assumption that underlying data is binary.
@@ -69697,45 +68107,45 @@ exports.baToJSON = function (ba) {
  * @param {*} data data to be validated against the definitions
  */
 exports.defineProperties = function (self, fields, data) {
-  self.raw = []
-  self._fields = []
+  self.raw = [];
+  self._fields = [];
 
   // attach the `toJSON`
   self.toJSON = function (label) {
     if (label) {
-      var obj = {}
+      var obj = {};
       self._fields.forEach(function (field) {
-        obj[field] = '0x' + self[field].toString('hex')
-      })
-      return obj
+        obj[field] = '0x' + self[field].toString('hex');
+      });
+      return obj;
     }
-    return exports.baToJSON(this.raw)
-  }
+    return exports.baToJSON(this.raw);
+  };
 
-  self.serialize = function serialize () {
-    return rlp.encode(self.raw)
-  }
+  self.serialize = function serialize() {
+    return rlp.encode(self.raw);
+  };
 
   fields.forEach(function (field, i) {
-    self._fields.push(field.name)
-    function getter () {
-      return self.raw[i]
+    self._fields.push(field.name);
+    function getter() {
+      return self.raw[i];
     }
-    function setter (v) {
-      v = exports.toBuffer(v)
+    function setter(v) {
+      v = exports.toBuffer(v);
 
       if (v.toString('hex') === '00' && !field.allowZero) {
-        v = new Buffer([])
+        v = new Buffer([]);
       }
 
       if (field.allowLess && field.length) {
-        v = exports.stripZeros(v)
-        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes')
+        v = exports.stripZeros(v);
+        assert(field.length >= v.length, 'The field ' + field.name + ' must not have more ' + field.length + ' bytes');
       } else if (!(field.allowZero && v.length === 0) && field.length) {
-        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length)
+        assert(field.length === v.length, 'The field ' + field.name + ' must have byte length of ' + field.length);
       }
 
-      self.raw[i] = v
+      self.raw[i] = v;
     }
 
     Object.defineProperty(self, field.name, {
@@ -69743,10 +68153,10 @@ exports.defineProperties = function (self, fields, data) {
       configurable: true,
       get: getter,
       set: setter
-    })
+    });
 
     if (field.default) {
-      self[field.name] = field.default
+      self[field.name] = field.default;
     }
 
     // attach alias
@@ -69756,45 +68166,49 @@ exports.defineProperties = function (self, fields, data) {
         configurable: true,
         set: setter,
         get: getter
-      })
+      });
     }
-  })
+  });
 
   // if the constuctor is passed data
   if (data) {
     if (typeof data === 'string') {
-      data = new Buffer(exports.stripHexPrefix(data), 'hex')
+      data = new Buffer(exports.stripHexPrefix(data), 'hex');
     }
 
     if (Buffer.isBuffer(data)) {
-      data = rlp.decode(data)
+      data = rlp.decode(data);
     }
 
     if (Array.isArray(data)) {
       if (data.length > self._fields.length) {
-        throw (new Error('wrong number of fields in data'))
+        throw new Error('wrong number of fields in data');
       }
 
       // make sure all the items are buffers
       data.forEach(function (d, i) {
-        self[self._fields[i]] = exports.toBuffer(d)
-      })
-    } else if (typeof data === 'object') {
+        self[self._fields[i]] = exports.toBuffer(d);
+      });
+    } else if ((typeof data === 'undefined' ? 'undefined' : _typeof(data)) === 'object') {
       for (var prop in data) {
         if (self._fields.indexOf(prop) !== -1) {
-          self[prop] = data[prop]
+          self[prop] = data[prop];
         }
       }
     } else {
-      throw new Error('invalid data')
+      throw new Error('invalid data');
     }
   }
-}
+};
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"bn.js":86,"buffer":117,"create-hash":122,"keccakjs":160,"rlp":206,"secp256k1":208}],160:[function(require,module,exports){
 arguments[4][158][0].apply(exports,arguments)
 },{"browserify-sha3":108,"dup":158}],161:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -69834,23 +68248,20 @@ EventEmitter.defaultMaxListeners = 10;
 
 // Obviously not all Emitters should be limited to 10. This function allows
 // that to be increased. Set to zero for unlimited.
-EventEmitter.prototype.setMaxListeners = function(n) {
-  if (!isNumber(n) || n < 0 || isNaN(n))
-    throw TypeError('n must be a positive number');
+EventEmitter.prototype.setMaxListeners = function (n) {
+  if (!isNumber(n) || n < 0 || isNaN(n)) throw TypeError('n must be a positive number');
   this._maxListeners = n;
   return this;
 };
 
-EventEmitter.prototype.emit = function(type) {
+EventEmitter.prototype.emit = function (type) {
   var er, handler, len, args, i, listeners;
 
-  if (!this._events)
-    this._events = {};
+  if (!this._events) this._events = {};
 
   // If there is no 'error' event listener then throw.
   if (type === 'error') {
-    if (!this._events.error ||
-        (isObject(this._events.error) && !this._events.error.length)) {
+    if (!this._events.error || isObject(this._events.error) && !this._events.error.length) {
       er = arguments[1];
       if (er instanceof Error) {
         throw er; // Unhandled 'error' event
@@ -69865,8 +68276,7 @@ EventEmitter.prototype.emit = function(type) {
 
   handler = this._events[type];
 
-  if (isUndefined(handler))
-    return false;
+  if (isUndefined(handler)) return false;
 
   if (isFunction(handler)) {
     switch (arguments.length) {
@@ -69889,36 +68299,30 @@ EventEmitter.prototype.emit = function(type) {
     args = Array.prototype.slice.call(arguments, 1);
     listeners = handler.slice();
     len = listeners.length;
-    for (i = 0; i < len; i++)
+    for (i = 0; i < len; i++) {
       listeners[i].apply(this, args);
+    }
   }
 
   return true;
 };
 
-EventEmitter.prototype.addListener = function(type, listener) {
+EventEmitter.prototype.addListener = function (type, listener) {
   var m;
 
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
-  if (!this._events)
-    this._events = {};
+  if (!this._events) this._events = {};
 
   // To avoid recursion in the case that type === "newListener"! Before
   // adding it to the listeners, first emit "newListener".
-  if (this._events.newListener)
-    this.emit('newListener', type,
-              isFunction(listener.listener) ?
-              listener.listener : listener);
+  if (this._events.newListener) this.emit('newListener', type, isFunction(listener.listener) ? listener.listener : listener);
 
   if (!this._events[type])
     // Optimize the case of one listener. Don't need the extra array object.
-    this._events[type] = listener;
-  else if (isObject(this._events[type]))
+    this._events[type] = listener;else if (isObject(this._events[type]))
     // If we've already got an array, just append.
-    this._events[type].push(listener);
-  else
+    this._events[type].push(listener);else
     // Adding the second element, need to change to array.
     this._events[type] = [this._events[type], listener];
 
@@ -69932,10 +68336,7 @@ EventEmitter.prototype.addListener = function(type, listener) {
 
     if (m && m > 0 && this._events[type].length > m) {
       this._events[type].warned = true;
-      console.error('(node) warning: possible EventEmitter memory ' +
-                    'leak detected. %d listeners added. ' +
-                    'Use emitter.setMaxListeners() to increase limit.',
-                    this._events[type].length);
+      console.error('(node) warning: possible EventEmitter memory ' + 'leak detected. %d listeners added. ' + 'Use emitter.setMaxListeners() to increase limit.', this._events[type].length);
       if (typeof console.trace === 'function') {
         // not supported in IE 10
         console.trace();
@@ -69948,9 +68349,8 @@ EventEmitter.prototype.addListener = function(type, listener) {
 
 EventEmitter.prototype.on = EventEmitter.prototype.addListener;
 
-EventEmitter.prototype.once = function(type, listener) {
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+EventEmitter.prototype.once = function (type, listener) {
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
   var fired = false;
 
@@ -69970,36 +68370,29 @@ EventEmitter.prototype.once = function(type, listener) {
 };
 
 // emits a 'removeListener' event iff the listener was removed
-EventEmitter.prototype.removeListener = function(type, listener) {
+EventEmitter.prototype.removeListener = function (type, listener) {
   var list, position, length, i;
 
-  if (!isFunction(listener))
-    throw TypeError('listener must be a function');
+  if (!isFunction(listener)) throw TypeError('listener must be a function');
 
-  if (!this._events || !this._events[type])
-    return this;
+  if (!this._events || !this._events[type]) return this;
 
   list = this._events[type];
   length = list.length;
   position = -1;
 
-  if (list === listener ||
-      (isFunction(list.listener) && list.listener === listener)) {
+  if (list === listener || isFunction(list.listener) && list.listener === listener) {
     delete this._events[type];
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
-
+    if (this._events.removeListener) this.emit('removeListener', type, listener);
   } else if (isObject(list)) {
     for (i = length; i-- > 0;) {
-      if (list[i] === listener ||
-          (list[i].listener && list[i].listener === listener)) {
+      if (list[i] === listener || list[i].listener && list[i].listener === listener) {
         position = i;
         break;
       }
     }
 
-    if (position < 0)
-      return this;
+    if (position < 0) return this;
 
     if (list.length === 1) {
       list.length = 0;
@@ -70008,25 +68401,20 @@ EventEmitter.prototype.removeListener = function(type, listener) {
       list.splice(position, 1);
     }
 
-    if (this._events.removeListener)
-      this.emit('removeListener', type, listener);
+    if (this._events.removeListener) this.emit('removeListener', type, listener);
   }
 
   return this;
 };
 
-EventEmitter.prototype.removeAllListeners = function(type) {
+EventEmitter.prototype.removeAllListeners = function (type) {
   var key, listeners;
 
-  if (!this._events)
-    return this;
+  if (!this._events) return this;
 
   // not listening for removeListener, no need to emit
   if (!this._events.removeListener) {
-    if (arguments.length === 0)
-      this._events = {};
-    else if (this._events[type])
-      delete this._events[type];
+    if (arguments.length === 0) this._events = {};else if (this._events[type]) delete this._events[type];
     return this;
   }
 
@@ -70047,38 +68435,31 @@ EventEmitter.prototype.removeAllListeners = function(type) {
     this.removeListener(type, listeners);
   } else if (listeners) {
     // LIFO order
-    while (listeners.length)
+    while (listeners.length) {
       this.removeListener(type, listeners[listeners.length - 1]);
+    }
   }
   delete this._events[type];
 
   return this;
 };
 
-EventEmitter.prototype.listeners = function(type) {
+EventEmitter.prototype.listeners = function (type) {
   var ret;
-  if (!this._events || !this._events[type])
-    ret = [];
-  else if (isFunction(this._events[type]))
-    ret = [this._events[type]];
-  else
-    ret = this._events[type].slice();
+  if (!this._events || !this._events[type]) ret = [];else if (isFunction(this._events[type])) ret = [this._events[type]];else ret = this._events[type].slice();
   return ret;
 };
 
-EventEmitter.prototype.listenerCount = function(type) {
+EventEmitter.prototype.listenerCount = function (type) {
   if (this._events) {
     var evlistener = this._events[type];
 
-    if (isFunction(evlistener))
-      return 1;
-    else if (evlistener)
-      return evlistener.length;
+    if (isFunction(evlistener)) return 1;else if (evlistener) return evlistener.length;
   }
   return 0;
 };
 
-EventEmitter.listenerCount = function(emitter, type) {
+EventEmitter.listenerCount = function (emitter, type) {
   return emitter.listenerCount(type);
 };
 
@@ -70091,7 +68472,7 @@ function isNumber(arg) {
 }
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 
 function isUndefined(arg) {
@@ -70100,77 +68481,81 @@ function isUndefined(arg) {
 
 },{}],162:[function(require,module,exports){
 (function (Buffer){
-var md5 = require('create-hash/md5')
-module.exports = EVP_BytesToKey
-function EVP_BytesToKey (password, salt, keyLen, ivLen) {
+'use strict';
+
+var md5 = require('create-hash/md5');
+module.exports = EVP_BytesToKey;
+function EVP_BytesToKey(password, salt, keyLen, ivLen) {
   if (!Buffer.isBuffer(password)) {
-    password = new Buffer(password, 'binary')
+    password = new Buffer(password, 'binary');
   }
   if (salt && !Buffer.isBuffer(salt)) {
-    salt = new Buffer(salt, 'binary')
-  }
-  keyLen = keyLen / 8
-  ivLen = ivLen || 0
-  var ki = 0
-  var ii = 0
-  var key = new Buffer(keyLen)
-  var iv = new Buffer(ivLen)
-  var addmd = 0
-  var md_buf
-  var i
-  var bufs = []
+    salt = new Buffer(salt, 'binary');
+  }
+  keyLen = keyLen / 8;
+  ivLen = ivLen || 0;
+  var ki = 0;
+  var ii = 0;
+  var key = new Buffer(keyLen);
+  var iv = new Buffer(ivLen);
+  var addmd = 0;
+  var md_buf;
+  var i;
+  var bufs = [];
   while (true) {
     if (addmd++ > 0) {
-      bufs.push(md_buf)
+      bufs.push(md_buf);
     }
-    bufs.push(password)
+    bufs.push(password);
     if (salt) {
-      bufs.push(salt)
+      bufs.push(salt);
     }
-    md_buf = md5(Buffer.concat(bufs))
-    bufs = []
-    i = 0
+    md_buf = md5(Buffer.concat(bufs));
+    bufs = [];
+    i = 0;
     if (keyLen > 0) {
       while (true) {
         if (keyLen === 0) {
-          break
+          break;
         }
         if (i === md_buf.length) {
-          break
+          break;
         }
-        key[ki++] = md_buf[i]
-        keyLen--
-        i++
+        key[ki++] = md_buf[i];
+        keyLen--;
+        i++;
       }
     }
     if (ivLen > 0 && i !== md_buf.length) {
       while (true) {
         if (ivLen === 0) {
-          break
+          break;
         }
         if (i === md_buf.length) {
-          break
+          break;
         }
-        iv[ii++] = md_buf[i]
-        ivLen--
-        i++
+        iv[ii++] = md_buf[i];
+        ivLen--;
+        i++;
       }
     }
     if (keyLen === 0 && ivLen === 0) {
-      break
+      break;
     }
   }
   for (i = 0; i < md_buf.length; i++) {
-    md_buf[i] = 0
+    md_buf[i] = 0;
   }
   return {
     key: key,
     iv: iv
-  }
+  };
 }
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash/md5":124}],163:[function(require,module,exports){
+'use strict';
+
 var hash = exports;
 
 hash.utils = require('./hash/utils');
@@ -70188,6 +68573,8 @@ hash.sha512 = hash.sha.sha512;
 hash.ripemd160 = hash.ripemd.ripemd160;
 
 },{"./hash/common":164,"./hash/hmac":165,"./hash/ripemd":166,"./hash/sha":167,"./hash/utils":168}],164:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 var assert = utils.assert;
@@ -70209,10 +68596,7 @@ exports.BlockHash = BlockHash;
 BlockHash.prototype.update = function update(msg, enc) {
   // Convert message to array, pad it, and join into 32bit blocks
   msg = utils.toArray(msg, enc);
-  if (!this.pending)
-    this.pending = msg;
-  else
-    this.pending = this.pending.concat(msg);
+  if (!this.pending) this.pending = msg;else this.pending = this.pending.concat(msg);
   this.pendingTotal += msg.length;
 
   // Enough data, try updating
@@ -70222,12 +68606,12 @@ BlockHash.prototype.update = function update(msg, enc) {
     // Process pending data in blocks
     var r = msg.length % this._delta8;
     this.pending = msg.slice(msg.length - r, msg.length);
-    if (this.pending.length === 0)
-      this.pending = null;
+    if (this.pending.length === 0) this.pending = null;
 
     msg = utils.join32(msg, 0, msg.length - r, this.endian);
-    for (var i = 0; i < msg.length; i += this._delta32)
+    for (var i = 0; i < msg.length; i += this._delta32) {
       this._update(msg, i, i + this._delta32);
+    }
   }
 
   return this;
@@ -70243,44 +68627,45 @@ BlockHash.prototype.digest = function digest(enc) {
 BlockHash.prototype._pad = function pad() {
   var len = this.pendingTotal;
   var bytes = this._delta8;
-  var k = bytes - ((len + this.padLength) % bytes);
+  var k = bytes - (len + this.padLength) % bytes;
   var res = new Array(k + this.padLength);
   res[0] = 0x80;
-  for (var i = 1; i < k; i++)
+  for (var i = 1; i < k; i++) {
     res[i] = 0;
-
-  // Append length
+  } // Append length
   len <<= 3;
   if (this.endian === 'big') {
-    for (var t = 8; t < this.padLength; t++)
+    for (var t = 8; t < this.padLength; t++) {
       res[i++] = 0;
-
-    res[i++] = 0;
+    }res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
-    res[i++] = (len >>> 24) & 0xff;
-    res[i++] = (len >>> 16) & 0xff;
-    res[i++] = (len >>> 8) & 0xff;
+    res[i++] = len >>> 24 & 0xff;
+    res[i++] = len >>> 16 & 0xff;
+    res[i++] = len >>> 8 & 0xff;
     res[i++] = len & 0xff;
   } else {
     res[i++] = len & 0xff;
-    res[i++] = (len >>> 8) & 0xff;
-    res[i++] = (len >>> 16) & 0xff;
-    res[i++] = (len >>> 24) & 0xff;
+    res[i++] = len >>> 8 & 0xff;
+    res[i++] = len >>> 16 & 0xff;
+    res[i++] = len >>> 24 & 0xff;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
     res[i++] = 0;
 
-    for (var t = 8; t < this.padLength; t++)
+    for (var t = 8; t < this.padLength; t++) {
       res[i++] = 0;
+    }
   }
 
   return res;
 };
 
 },{"../hash":163}],165:[function(require,module,exports){
+'use strict';
+
 var hmac = exports;
 
 var hash = require('../hash');
@@ -70288,8 +68673,7 @@ var utils = hash.utils;
 var assert = utils.assert;
 
 function Hmac(hash, key, enc) {
-  if (!(this instanceof Hmac))
-    return new Hmac(hash, key, enc);
+  if (!(this instanceof Hmac)) return new Hmac(hash, key, enc);
   this.Hash = hash;
   this.blockSize = hash.blockSize / 8;
   this.outSize = hash.outSize / 8;
@@ -70302,22 +68686,20 @@ module.exports = Hmac;
 
 Hmac.prototype._init = function init(key) {
   // Shorten key, if needed
-  if (key.length > this.blockSize)
-    key = new this.Hash().update(key).digest();
+  if (key.length > this.blockSize) key = new this.Hash().update(key).digest();
   assert(key.length <= this.blockSize);
 
   // Add padding to key
-  for (var i = key.length; i < this.blockSize; i++)
+  for (var i = key.length; i < this.blockSize; i++) {
     key.push(0);
-
-  for (var i = 0; i < key.length; i++)
+  }for (var i = 0; i < key.length; i++) {
     key[i] ^= 0x36;
-  this.inner = new this.Hash().update(key);
+  }this.inner = new this.Hash().update(key);
 
   // 0x36 ^ 0x5c = 0x6a
-  for (var i = 0; i < key.length; i++)
+  for (var i = 0; i < key.length; i++) {
     key[i] ^= 0x6a;
-  this.outer = new this.Hash().update(key);
+  }this.outer = new this.Hash().update(key);
 };
 
 Hmac.prototype.update = function update(msg, enc) {
@@ -70331,6 +68713,8 @@ Hmac.prototype.digest = function digest(enc) {
 };
 
 },{"../hash":163}],166:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 
@@ -70341,12 +68725,11 @@ var sum32_4 = utils.sum32_4;
 var BlockHash = hash.common.BlockHash;
 
 function RIPEMD160() {
-  if (!(this instanceof RIPEMD160))
-    return new RIPEMD160();
+  if (!(this instanceof RIPEMD160)) return new RIPEMD160();
 
   BlockHash.call(this);
 
-  this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ];
+  this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
   this.endian = 'little';
 }
 utils.inherits(RIPEMD160, BlockHash);
@@ -70369,21 +68752,13 @@ RIPEMD160.prototype._update = function update(msg, start) {
   var Dh = D;
   var Eh = E;
   for (var j = 0; j < 80; j++) {
-    var T = sum32(
-      rotl32(
-        sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)),
-        s[j]),
-      E);
+    var T = sum32(rotl32(sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)), s[j]), E);
     A = E;
     E = D;
     D = rotl32(C, 10);
     C = B;
     B = T;
-    T = sum32(
-      rotl32(
-        sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)),
-        sh[j]),
-      Eh);
+    T = sum32(rotl32(sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)), sh[j]), Eh);
     Ah = Eh;
     Eh = Dh;
     Dh = rotl32(Ch, 10);
@@ -70399,84 +68774,32 @@ RIPEMD160.prototype._update = function update(msg, start) {
 };
 
 RIPEMD160.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'little');
-  else
-    return utils.split32(this.h, 'little');
+  if (enc === 'hex') return utils.toHex32(this.h, 'little');else return utils.split32(this.h, 'little');
 };
 
 function f(j, x, y, z) {
-  if (j <= 15)
-    return x ^ y ^ z;
-  else if (j <= 31)
-    return (x & y) | ((~x) & z);
-  else if (j <= 47)
-    return (x | (~y)) ^ z;
-  else if (j <= 63)
-    return (x & z) | (y & (~z));
-  else
-    return x ^ (y | (~z));
+  if (j <= 15) return x ^ y ^ z;else if (j <= 31) return x & y | ~x & z;else if (j <= 47) return (x | ~y) ^ z;else if (j <= 63) return x & z | y & ~z;else return x ^ (y | ~z);
 }
 
 function K(j) {
-  if (j <= 15)
-    return 0x00000000;
-  else if (j <= 31)
-    return 0x5a827999;
-  else if (j <= 47)
-    return 0x6ed9eba1;
-  else if (j <= 63)
-    return 0x8f1bbcdc;
-  else
-    return 0xa953fd4e;
+  if (j <= 15) return 0x00000000;else if (j <= 31) return 0x5a827999;else if (j <= 47) return 0x6ed9eba1;else if (j <= 63) return 0x8f1bbcdc;else return 0xa953fd4e;
 }
 
 function Kh(j) {
-  if (j <= 15)
-    return 0x50a28be6;
-  else if (j <= 31)
-    return 0x5c4dd124;
-  else if (j <= 47)
-    return 0x6d703ef3;
-  else if (j <= 63)
-    return 0x7a6d76e9;
-  else
-    return 0x00000000;
+  if (j <= 15) return 0x50a28be6;else if (j <= 31) return 0x5c4dd124;else if (j <= 47) return 0x6d703ef3;else if (j <= 63) return 0x7a6d76e9;else return 0x00000000;
 }
 
-var r = [
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
-  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
-  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
-  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
-  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
-];
-
-var rh = [
-  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
-  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
-  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
-  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
-  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
-];
-
-var s = [
-  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
-  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
-  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
-  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
-  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
-];
-
-var sh = [
-  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
-  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
-  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
-  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
-  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
-];
+var r = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13];
+
+var rh = [5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11];
+
+var s = [11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6];
+
+var sh = [8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11];
 
 },{"../hash":163}],167:[function(require,module,exports){
+'use strict';
+
 var hash = require('../hash');
 var utils = hash.utils;
 var assert = utils.assert;
@@ -70499,80 +68822,17 @@ var sum64_5_hi = utils.sum64_5_hi;
 var sum64_5_lo = utils.sum64_5_lo;
 var BlockHash = hash.common.BlockHash;
 
-var sha256_K = [
-  0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
-  0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
-  0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
-  0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
-  0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
-  0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
-  0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
-  0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
-  0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
-  0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
-  0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
-  0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
-  0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
-  0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
-  0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
-  0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-];
-
-var sha512_K = [
-  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
-  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
-  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
-  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
-  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
-  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
-  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
-  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
-  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
-  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
-  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
-  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
-  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
-  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
-  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
-  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
-  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
-  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
-  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
-  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
-  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
-  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
-  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
-  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
-  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
-  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
-  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
-  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
-  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
-  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
-  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
-  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
-  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
-  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
-  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
-  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
-  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
-  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
-  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
-  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
-];
-
-var sha1_K = [
-  0x5A827999, 0x6ED9EBA1,
-  0x8F1BBCDC, 0xCA62C1D6
-];
+var sha256_K = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
+
+var sha512_K = [0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817];
+
+var sha1_K = [0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xCA62C1D6];
 
 function SHA256() {
-  if (!(this instanceof SHA256))
-    return new SHA256();
+  if (!(this instanceof SHA256)) return new SHA256();
 
   BlockHash.call(this);
-  this.h = [ 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,
-             0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 ];
+  this.h = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19];
   this.k = sha256_K;
   this.W = new Array(64);
 }
@@ -70587,12 +68847,11 @@ SHA256.padLength = 64;
 SHA256.prototype._update = function _update(msg, start) {
   var W = this.W;
 
-  for (var i = 0; i < 16; i++)
+  for (var i = 0; i < 16; i++) {
     W[i] = msg[start + i];
-  for (; i < W.length; i++)
+  }for (; i < W.length; i++) {
     W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]);
-
-  var a = this.h[0];
+  }var a = this.h[0];
   var b = this.h[1];
   var c = this.h[2];
   var d = this.h[3];
@@ -70626,19 +68885,14 @@ SHA256.prototype._update = function _update(msg, start) {
 };
 
 SHA256.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function SHA224() {
-  if (!(this instanceof SHA224))
-    return new SHA224();
+  if (!(this instanceof SHA224)) return new SHA224();
 
   SHA256.call(this);
-  this.h = [ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
-             0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ];
+  this.h = [0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4];
 }
 utils.inherits(SHA224, SHA256);
 exports.sha224 = SHA224;
@@ -70650,25 +68904,14 @@ SHA224.padLength = 64;
 
 SHA224.prototype._digest = function digest(enc) {
   // Just truncate output
-  if (enc === 'hex')
-    return utils.toHex32(this.h.slice(0, 7), 'big');
-  else
-    return utils.split32(this.h.slice(0, 7), 'big');
+  if (enc === 'hex') return utils.toHex32(this.h.slice(0, 7), 'big');else return utils.split32(this.h.slice(0, 7), 'big');
 };
 
 function SHA512() {
-  if (!(this instanceof SHA512))
-    return new SHA512();
+  if (!(this instanceof SHA512)) return new SHA512();
 
   BlockHash.call(this);
-  this.h = [ 0x6a09e667, 0xf3bcc908,
-             0xbb67ae85, 0x84caa73b,
-             0x3c6ef372, 0xfe94f82b,
-             0xa54ff53a, 0x5f1d36f1,
-             0x510e527f, 0xade682d1,
-             0x9b05688c, 0x2b3e6c1f,
-             0x1f83d9ab, 0xfb41bd6b,
-             0x5be0cd19, 0x137e2179 ];
+  this.h = [0x6a09e667, 0xf3bcc908, 0xbb67ae85, 0x84caa73b, 0x3c6ef372, 0xfe94f82b, 0xa54ff53a, 0x5f1d36f1, 0x510e527f, 0xade682d1, 0x9b05688c, 0x2b3e6c1f, 0x1f83d9ab, 0xfb41bd6b, 0x5be0cd19, 0x137e2179];
   this.k = sha512_K;
   this.W = new Array(160);
 }
@@ -70684,26 +68927,20 @@ SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) {
   var W = this.W;
 
   // 32 x 32bit words
-  for (var i = 0; i < 32; i++)
+  for (var i = 0; i < 32; i++) {
     W[i] = msg[start + i];
-  for (; i < W.length; i += 2) {
-    var c0_hi = g1_512_hi(W[i - 4], W[i - 3]);  // i - 2
+  }for (; i < W.length; i += 2) {
+    var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); // i - 2
     var c0_lo = g1_512_lo(W[i - 4], W[i - 3]);
-    var c1_hi = W[i - 14];  // i - 7
+    var c1_hi = W[i - 14]; // i - 7
     var c1_lo = W[i - 13];
-    var c2_hi = g0_512_hi(W[i - 30], W[i - 29]);  // i - 15
+    var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); // i - 15
     var c2_lo = g0_512_lo(W[i - 30], W[i - 29]);
-    var c3_hi = W[i - 32];  // i - 16
+    var c3_hi = W[i - 32]; // i - 16
     var c3_lo = W[i - 31];
 
-    W[i] = sum64_4_hi(c0_hi, c0_lo,
-                      c1_hi, c1_lo,
-                      c2_hi, c2_lo,
-                      c3_hi, c3_lo);
-    W[i + 1] = sum64_4_lo(c0_hi, c0_lo,
-                          c1_hi, c1_lo,
-                          c2_hi, c2_lo,
-                          c3_hi, c3_lo);
+    W[i] = sum64_4_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo);
+    W[i + 1] = sum64_4_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo);
   }
 };
 
@@ -70742,16 +68979,8 @@ SHA512.prototype._update = function _update(msg, start) {
     var c4_hi = W[i];
     var c4_lo = W[i + 1];
 
-    var T1_hi = sum64_5_hi(c0_hi, c0_lo,
-                           c1_hi, c1_lo,
-                           c2_hi, c2_lo,
-                           c3_hi, c3_lo,
-                           c4_hi, c4_lo);
-    var T1_lo = sum64_5_lo(c0_hi, c0_lo,
-                           c1_hi, c1_lo,
-                           c2_hi, c2_lo,
-                           c3_hi, c3_lo,
-                           c4_hi, c4_lo);
+    var T1_hi = sum64_5_hi(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo);
+    var T1_lo = sum64_5_lo(c0_hi, c0_lo, c1_hi, c1_lo, c2_hi, c2_lo, c3_hi, c3_lo, c4_hi, c4_lo);
 
     var c0_hi = s0_512_hi(ah, al);
     var c0_lo = s0_512_lo(ah, al);
@@ -70797,25 +69026,14 @@ SHA512.prototype._update = function _update(msg, start) {
 };
 
 SHA512.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function SHA384() {
-  if (!(this instanceof SHA384))
-    return new SHA384();
+  if (!(this instanceof SHA384)) return new SHA384();
 
   SHA512.call(this);
-  this.h = [ 0xcbbb9d5d, 0xc1059ed8,
-             0x629a292a, 0x367cd507,
-             0x9159015a, 0x3070dd17,
-             0x152fecd8, 0xf70e5939,
-             0x67332667, 0xffc00b31,
-             0x8eb44a87, 0x68581511,
-             0xdb0c2e0d, 0x64f98fa7,
-             0x47b5481d, 0xbefa4fa4 ];
+  this.h = [0xcbbb9d5d, 0xc1059ed8, 0x629a292a, 0x367cd507, 0x9159015a, 0x3070dd17, 0x152fecd8, 0xf70e5939, 0x67332667, 0xffc00b31, 0x8eb44a87, 0x68581511, 0xdb0c2e0d, 0x64f98fa7, 0x47b5481d, 0xbefa4fa4];
 }
 utils.inherits(SHA384, SHA512);
 exports.sha384 = SHA384;
@@ -70826,19 +69044,14 @@ SHA384.hmacStrength = 192;
 SHA384.padLength = 128;
 
 SHA384.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h.slice(0, 12), 'big');
-  else
-    return utils.split32(this.h.slice(0, 12), 'big');
+  if (enc === 'hex') return utils.toHex32(this.h.slice(0, 12), 'big');else return utils.split32(this.h.slice(0, 12), 'big');
 };
 
 function SHA1() {
-  if (!(this instanceof SHA1))
-    return new SHA1();
+  if (!(this instanceof SHA1)) return new SHA1();
 
   BlockHash.call(this);
-  this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe,
-             0x10325476, 0xc3d2e1f0 ];
+  this.h = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
   this.W = new Array(80);
 }
 
@@ -70853,13 +69066,11 @@ SHA1.padLength = 64;
 SHA1.prototype._update = function _update(msg, start) {
   var W = this.W;
 
-  for (var i = 0; i < 16; i++)
+  for (var i = 0; i < 16; i++) {
     W[i] = msg[start + i];
-
-  for(; i < W.length; i++)
+  }for (; i < W.length; i++) {
     W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1);
-
-  var a = this.h[0];
+  }var a = this.h[0];
   var b = this.h[1];
   var c = this.h[2];
   var d = this.h[3];
@@ -70883,18 +69094,15 @@ SHA1.prototype._update = function _update(msg, start) {
 };
 
 SHA1.prototype._digest = function digest(enc) {
-  if (enc === 'hex')
-    return utils.toHex32(this.h, 'big');
-  else
-    return utils.split32(this.h, 'big');
+  if (enc === 'hex') return utils.toHex32(this.h, 'big');else return utils.split32(this.h, 'big');
 };
 
 function ch32(x, y, z) {
-  return (x & y) ^ ((~x) & z);
+  return x & y ^ ~x & z;
 }
 
 function maj32(x, y, z) {
-  return (x & y) ^ (x & z) ^ (y & z);
+  return x & y ^ x & z ^ y & z;
 }
 
 function p32(x, y, z) {
@@ -70910,91 +69118,80 @@ function s1_256(x) {
 }
 
 function g0_256(x) {
-  return rotr32(x, 7) ^ rotr32(x, 18) ^ (x >>> 3);
+  return rotr32(x, 7) ^ rotr32(x, 18) ^ x >>> 3;
 }
 
 function g1_256(x) {
-  return rotr32(x, 17) ^ rotr32(x, 19) ^ (x >>> 10);
+  return rotr32(x, 17) ^ rotr32(x, 19) ^ x >>> 10;
 }
 
 function ft_1(s, x, y, z) {
-  if (s === 0)
-    return ch32(x, y, z);
-  if (s === 1 || s === 3)
-    return p32(x, y, z);
-  if (s === 2)
-    return maj32(x, y, z);
+  if (s === 0) return ch32(x, y, z);
+  if (s === 1 || s === 3) return p32(x, y, z);
+  if (s === 2) return maj32(x, y, z);
 }
 
 function ch64_hi(xh, xl, yh, yl, zh, zl) {
-  var r = (xh & yh) ^ ((~xh) & zh);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xh & yh ^ ~xh & zh;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function ch64_lo(xh, xl, yh, yl, zh, zl) {
-  var r = (xl & yl) ^ ((~xl) & zl);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xl & yl ^ ~xl & zl;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function maj64_hi(xh, xl, yh, yl, zh, zl) {
-  var r = (xh & yh) ^ (xh & zh) ^ (yh & zh);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xh & yh ^ xh & zh ^ yh & zh;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function maj64_lo(xh, xl, yh, yl, zh, zl) {
-  var r = (xl & yl) ^ (xl & zl) ^ (yl & zl);
-  if (r < 0)
-    r += 0x100000000;
+  var r = xl & yl ^ xl & zl ^ yl & zl;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s0_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 28);
-  var c1_hi = rotr64_hi(xl, xh, 2);  // 34
-  var c2_hi = rotr64_hi(xl, xh, 7);  // 39
+  var c1_hi = rotr64_hi(xl, xh, 2); // 34
+  var c2_hi = rotr64_hi(xl, xh, 7); // 39
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s0_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 28);
-  var c1_lo = rotr64_lo(xl, xh, 2);  // 34
-  var c2_lo = rotr64_lo(xl, xh, 7);  // 39
+  var c1_lo = rotr64_lo(xl, xh, 2); // 34
+  var c2_lo = rotr64_lo(xl, xh, 7); // 39
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s1_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 14);
   var c1_hi = rotr64_hi(xh, xl, 18);
-  var c2_hi = rotr64_hi(xl, xh, 9);  // 41
+  var c2_hi = rotr64_hi(xl, xh, 9); // 41
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function s1_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 14);
   var c1_lo = rotr64_lo(xh, xl, 18);
-  var c2_lo = rotr64_lo(xl, xh, 9);  // 41
+  var c2_lo = rotr64_lo(xl, xh, 9); // 41
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
@@ -71004,8 +69201,7 @@ function g0_512_hi(xh, xl) {
   var c2_hi = shr64_hi(xh, xl, 7);
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
@@ -71015,42 +69211,39 @@ function g0_512_lo(xh, xl) {
   var c2_lo = shr64_lo(xh, xl, 7);
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function g1_512_hi(xh, xl) {
   var c0_hi = rotr64_hi(xh, xl, 19);
-  var c1_hi = rotr64_hi(xl, xh, 29);  // 61
+  var c1_hi = rotr64_hi(xl, xh, 29); // 61
   var c2_hi = shr64_hi(xh, xl, 6);
 
   var r = c0_hi ^ c1_hi ^ c2_hi;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 function g1_512_lo(xh, xl) {
   var c0_lo = rotr64_lo(xh, xl, 19);
-  var c1_lo = rotr64_lo(xl, xh, 29);  // 61
+  var c1_lo = rotr64_lo(xl, xh, 29); // 61
   var c2_lo = shr64_lo(xh, xl, 6);
 
   var r = c0_lo ^ c1_lo ^ c2_lo;
-  if (r < 0)
-    r += 0x100000000;
+  if (r < 0) r += 0x100000000;
   return r;
 }
 
 },{"../hash":163}],168:[function(require,module,exports){
+'use strict';
+
 var utils = exports;
 var inherits = require('inherits');
 
 function toArray(msg, enc) {
-  if (Array.isArray(msg))
-    return msg.slice();
-  if (!msg)
-    return [];
+  if (Array.isArray(msg)) return msg.slice();
+  if (!msg) return [];
   var res = [];
   if (typeof msg === 'string') {
     if (!enc) {
@@ -71058,21 +69251,19 @@ function toArray(msg, enc) {
         var c = msg.charCodeAt(i);
         var hi = c >> 8;
         var lo = c & 0xff;
-        if (hi)
-          res.push(hi, lo);
-        else
-          res.push(lo);
+        if (hi) res.push(hi, lo);else res.push(lo);
       }
     } else if (enc === 'hex') {
       msg = msg.replace(/[^a-z0-9]+/ig, '');
-      if (msg.length % 2 !== 0)
-        msg = '0' + msg;
-      for (var i = 0; i < msg.length; i += 2)
+      if (msg.length % 2 !== 0) msg = '0' + msg;
+      for (var i = 0; i < msg.length; i += 2) {
         res.push(parseInt(msg[i] + msg[i + 1], 16));
+      }
     }
   } else {
-    for (var i = 0; i < msg.length; i++)
+    for (var i = 0; i < msg.length; i++) {
       res[i] = msg[i] | 0;
+    }
   }
   return res;
 }
@@ -71080,17 +69271,14 @@ utils.toArray = toArray;
 
 function toHex(msg) {
   var res = '';
-  for (var i = 0; i < msg.length; i++)
+  for (var i = 0; i < msg.length; i++) {
     res += zero2(msg[i].toString(16));
-  return res;
+  }return res;
 }
 utils.toHex = toHex;
 
 function htonl(w) {
-  var res = (w >>> 24) |
-            ((w >>> 8) & 0xff00) |
-            ((w << 8) & 0xff0000) |
-            ((w & 0xff) << 24);
+  var res = w >>> 24 | w >>> 8 & 0xff00 | w << 8 & 0xff0000 | (w & 0xff) << 24;
   return res >>> 0;
 }
 utils.htonl = htonl;
@@ -71099,8 +69287,7 @@ function toHex32(msg, endian) {
   var res = '';
   for (var i = 0; i < msg.length; i++) {
     var w = msg[i];
-    if (endian === 'little')
-      w = htonl(w);
+    if (endian === 'little') w = htonl(w);
     res += zero8(w.toString(16));
   }
   return res;
@@ -71108,30 +69295,12 @@ function toHex32(msg, endian) {
 utils.toHex32 = toHex32;
 
 function zero2(word) {
-  if (word.length === 1)
-    return '0' + word;
-  else
-    return word;
+  if (word.length === 1) return '0' + word;else return word;
 }
 utils.zero2 = zero2;
 
 function zero8(word) {
-  if (word.length === 7)
-    return '0' + word;
-  else if (word.length === 6)
-    return '00' + word;
-  else if (word.length === 5)
-    return '000' + word;
-  else if (word.length === 4)
-    return '0000' + word;
-  else if (word.length === 3)
-    return '00000' + word;
-  else if (word.length === 2)
-    return '000000' + word;
-  else if (word.length === 1)
-    return '0000000' + word;
-  else
-    return word;
+  if (word.length === 7) return '0' + word;else if (word.length === 6) return '00' + word;else if (word.length === 5) return '000' + word;else if (word.length === 4) return '0000' + word;else if (word.length === 3) return '00000' + word;else if (word.length === 2) return '000000' + word;else if (word.length === 1) return '0000000' + word;else return word;
 }
 utils.zero8 = zero8;
 
@@ -71141,10 +69310,7 @@ function join32(msg, start, end, endian) {
   var res = new Array(len / 4);
   for (var i = 0, k = start; i < res.length; i++, k += 4) {
     var w;
-    if (endian === 'big')
-      w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3];
-    else
-      w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k];
+    if (endian === 'big') w = msg[k] << 24 | msg[k + 1] << 16 | msg[k + 2] << 8 | msg[k + 3];else w = msg[k + 3] << 24 | msg[k + 2] << 16 | msg[k + 1] << 8 | msg[k];
     res[i] = w >>> 0;
   }
   return res;
@@ -71157,13 +69323,13 @@ function split32(msg, endian) {
     var m = msg[i];
     if (endian === 'big') {
       res[k] = m >>> 24;
-      res[k + 1] = (m >>> 16) & 0xff;
-      res[k + 2] = (m >>> 8) & 0xff;
+      res[k + 1] = m >>> 16 & 0xff;
+      res[k + 2] = m >>> 8 & 0xff;
       res[k + 3] = m & 0xff;
     } else {
       res[k + 3] = m >>> 24;
-      res[k + 2] = (m >>> 16) & 0xff;
-      res[k + 1] = (m >>> 8) & 0xff;
+      res[k + 2] = m >>> 16 & 0xff;
+      res[k + 1] = m >>> 8 & 0xff;
       res[k] = m & 0xff;
     }
   }
@@ -71172,38 +69338,37 @@ function split32(msg, endian) {
 utils.split32 = split32;
 
 function rotr32(w, b) {
-  return (w >>> b) | (w << (32 - b));
+  return w >>> b | w << 32 - b;
 }
 utils.rotr32 = rotr32;
 
 function rotl32(w, b) {
-  return (w << b) | (w >>> (32 - b));
+  return w << b | w >>> 32 - b;
 }
 utils.rotl32 = rotl32;
 
 function sum32(a, b) {
-  return (a + b) >>> 0;
+  return a + b >>> 0;
 }
 utils.sum32 = sum32;
 
 function sum32_3(a, b, c) {
-  return (a + b + c) >>> 0;
+  return a + b + c >>> 0;
 }
 utils.sum32_3 = sum32_3;
 
 function sum32_4(a, b, c, d) {
-  return (a + b + c + d) >>> 0;
+  return a + b + c + d >>> 0;
 }
 utils.sum32_4 = sum32_4;
 
 function sum32_5(a, b, c, d, e) {
-  return (a + b + c + d + e) >>> 0;
+  return a + b + c + d + e >>> 0;
 }
 utils.sum32_5 = sum32_5;
 
 function assert(cond, msg) {
-  if (!cond)
-    throw new Error(msg || 'Assertion failed');
+  if (!cond) throw new Error(msg || 'Assertion failed');
 }
 utils.assert = assert;
 
@@ -71213,7 +69378,7 @@ function sum64(buf, pos, ah, al) {
   var bh = buf[pos];
   var bl = buf[pos + 1];
 
-  var lo = (al + bl) >>> 0;
+  var lo = al + bl >>> 0;
   var hi = (lo < al ? 1 : 0) + ah + bh;
   buf[pos] = hi >>> 0;
   buf[pos + 1] = lo;
@@ -71221,7 +69386,7 @@ function sum64(buf, pos, ah, al) {
 exports.sum64 = sum64;
 
 function sum64_hi(ah, al, bh, bl) {
-  var lo = (al + bl) >>> 0;
+  var lo = al + bl >>> 0;
   var hi = (lo < al ? 1 : 0) + ah + bh;
   return hi >>> 0;
 };
@@ -71236,11 +69401,11 @@ exports.sum64_lo = sum64_lo;
 function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) {
   var carry = 0;
   var lo = al;
-  lo = (lo + bl) >>> 0;
+  lo = lo + bl >>> 0;
   carry += lo < al ? 1 : 0;
-  lo = (lo + cl) >>> 0;
+  lo = lo + cl >>> 0;
   carry += lo < cl ? 1 : 0;
-  lo = (lo + dl) >>> 0;
+  lo = lo + dl >>> 0;
   carry += lo < dl ? 1 : 0;
 
   var hi = ah + bh + ch + dh + carry;
@@ -71257,13 +69422,13 @@ exports.sum64_4_lo = sum64_4_lo;
 function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
   var carry = 0;
   var lo = al;
-  lo = (lo + bl) >>> 0;
+  lo = lo + bl >>> 0;
   carry += lo < al ? 1 : 0;
-  lo = (lo + cl) >>> 0;
+  lo = lo + cl >>> 0;
   carry += lo < cl ? 1 : 0;
-  lo = (lo + dl) >>> 0;
+  lo = lo + dl >>> 0;
   carry += lo < dl ? 1 : 0;
-  lo = (lo + el) >>> 0;
+  lo = lo + el >>> 0;
   carry += lo < el ? 1 : 0;
 
   var hi = ah + bh + ch + dh + eh + carry;
@@ -71279,13 +69444,13 @@ function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
 exports.sum64_5_lo = sum64_5_lo;
 
 function rotr64_hi(ah, al, num) {
-  var r = (al << (32 - num)) | (ah >>> num);
+  var r = al << 32 - num | ah >>> num;
   return r >>> 0;
 };
 exports.rotr64_hi = rotr64_hi;
 
 function rotr64_lo(ah, al, num) {
-  var r = (ah << (32 - num)) | (al >>> num);
+  var r = ah << 32 - num | al >>> num;
   return r >>> 0;
 };
 exports.rotr64_lo = rotr64_lo;
@@ -71296,344 +69461,360 @@ function shr64_hi(ah, al, num) {
 exports.shr64_hi = shr64_hi;
 
 function shr64_lo(ah, al, num) {
-  var r = (ah << (32 - num)) | (al >>> num);
+  var r = ah << 32 - num | al >>> num;
   return r >>> 0;
 };
 exports.shr64_lo = shr64_lo;
 
 },{"inherits":172}],169:[function(require,module,exports){
 (function (Buffer){
-var assert = require('assert')
-var crypto = require('crypto')
-var cs = require('coinstring')
-var secp256k1 = require('secp256k1')
+'use strict';
 
-var MASTER_SECRET = new Buffer('Bitcoin seed')
-var HARDENED_OFFSET = 0x80000000
-var LEN = 78
+var assert = require('assert');
+var crypto = require('crypto');
+var cs = require('coinstring');
+var secp256k1 = require('secp256k1');
 
-// Bitcoin hardcoded by default, can use package `coininfo` for others
-var BITCOIN_VERSIONS = {private: 0x0488ADE4, public: 0x0488B21E}
-
-function HDKey (versions) {
-  this.versions = versions || BITCOIN_VERSIONS
-  this.depth = 0
-  this.index = 0
-  this._privateKey = null
-  this._publicKey = null
-  this.chainCode = null
-  this._fingerprint = 0
-  this.parentFingerprint = 0
-}
+var MASTER_SECRET = new Buffer('Bitcoin seed');
+var HARDENED_OFFSET = 0x80000000;
+var LEN = 78;
 
-Object.defineProperty(HDKey.prototype, 'fingerprint', { get: function () { return this._fingerprint } })
-Object.defineProperty(HDKey.prototype, 'identifier', { get: function () { return this._identifier } })
-Object.defineProperty(HDKey.prototype, 'pubKeyHash', { get: function () { return this.identifier } })
+// Bitcoin hardcoded by default, can use package `coininfo` for others
+var BITCOIN_VERSIONS = { private: 0x0488ADE4, public: 0x0488B21E };
+
+function HDKey(versions) {
+  this.versions = versions || BITCOIN_VERSIONS;
+  this.depth = 0;
+  this.index = 0;
+  this._privateKey = null;
+  this._publicKey = null;
+  this.chainCode = null;
+  this._fingerprint = 0;
+  this.parentFingerprint = 0;
+}
+
+Object.defineProperty(HDKey.prototype, 'fingerprint', { get: function get() {
+    return this._fingerprint;
+  } });
+Object.defineProperty(HDKey.prototype, 'identifier', { get: function get() {
+    return this._identifier;
+  } });
+Object.defineProperty(HDKey.prototype, 'pubKeyHash', { get: function get() {
+    return this.identifier;
+  } });
 
 Object.defineProperty(HDKey.prototype, 'privateKey', {
-  get: function () {
-    return this._privateKey
+  get: function get() {
+    return this._privateKey;
   },
-  set: function (value) {
-    assert.equal(value.length, 32, 'Private key must be 32 bytes.')
-    assert(secp256k1.privateKeyVerify(value) === true, 'Invalid private key')
+  set: function set(value) {
+    assert.equal(value.length, 32, 'Private key must be 32 bytes.');
+    assert(secp256k1.privateKeyVerify(value) === true, 'Invalid private key');
 
-    this._privateKey = value
-    this._publicKey = secp256k1.publicKeyCreate(value, true)
-    this._identifier = hash160(this.publicKey)
-    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0)
+    this._privateKey = value;
+    this._publicKey = secp256k1.publicKeyCreate(value, true);
+    this._identifier = hash160(this.publicKey);
+    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0);
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'publicKey', {
-  get: function () {
-    return this._publicKey
+  get: function get() {
+    return this._publicKey;
   },
-  set: function (value) {
-    assert(value.length === 33 || value.length === 65, 'Public key must be 33 or 65 bytes.')
-    assert(secp256k1.publicKeyVerify(value) === true, 'Invalid public key')
+  set: function set(value) {
+    assert(value.length === 33 || value.length === 65, 'Public key must be 33 or 65 bytes.');
+    assert(secp256k1.publicKeyVerify(value) === true, 'Invalid public key');
 
-    this._publicKey = secp256k1.publicKeyConvert(value, true) // force compressed point
-    this._identifier = hash160(this.publicKey)
-    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0)
-    this._privateKey = null
+    this._publicKey = secp256k1.publicKeyConvert(value, true); // force compressed point
+    this._identifier = hash160(this.publicKey);
+    this._fingerprint = this._identifier.slice(0, 4).readUInt32BE(0);
+    this._privateKey = null;
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'privateExtendedKey', {
-  get: function () {
-    if (this._privateKey) return cs.encode(serialize(this, this.versions.private, Buffer.concat([new Buffer([0]), this.privateKey])))
-    else return null
+  get: function get() {
+    if (this._privateKey) return cs.encode(serialize(this, this.versions.private, Buffer.concat([new Buffer([0]), this.privateKey])));else return null;
   }
-})
+});
 
 Object.defineProperty(HDKey.prototype, 'publicExtendedKey', {
-  get: function () {
-    return cs.encode(serialize(this, this.versions.public, this.publicKey))
+  get: function get() {
+    return cs.encode(serialize(this, this.versions.public, this.publicKey));
   }
-})
+});
 
 HDKey.prototype.derive = function (path) {
   if (path === 'm' || path === 'M' || path === "m'" || path === "M'") {
-    return this
+    return this;
   }
 
-  var entries = path.split('/')
-  var hdkey = this
+  var entries = path.split('/');
+  var hdkey = this;
   entries.forEach(function (c, i) {
     if (i === 0) {
-      assert(c, 'm', 'Invalid path')
-      return
+      assert(c, 'm', 'Invalid path');
+      return;
     }
 
-    var hardened = (c.length > 1) && (c[c.length - 1] === "'")
-    var childIndex = parseInt(c, 10) // & (HARDENED_OFFSET - 1)
-    assert(childIndex < HARDENED_OFFSET, 'Invalid index')
-    if (hardened) childIndex += HARDENED_OFFSET
+    var hardened = c.length > 1 && c[c.length - 1] === "'";
+    var childIndex = parseInt(c, 10); // & (HARDENED_OFFSET - 1)
+    assert(childIndex < HARDENED_OFFSET, 'Invalid index');
+    if (hardened) childIndex += HARDENED_OFFSET;
 
-    hdkey = hdkey.deriveChild(childIndex)
-  })
+    hdkey = hdkey.deriveChild(childIndex);
+  });
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.prototype.deriveChild = function (index) {
-  var isHardened = index >= HARDENED_OFFSET
-  var indexBuffer = new Buffer(4)
-  indexBuffer.writeUInt32BE(index, 0)
+  var isHardened = index >= HARDENED_OFFSET;
+  var indexBuffer = new Buffer(4);
+  indexBuffer.writeUInt32BE(index, 0);
 
-  var data
+  var data;
 
-  if (isHardened) { // Hardened child
-    assert(this.privateKey, 'Could not derive hardened child key')
+  if (isHardened) {
+    // Hardened child
+    assert(this.privateKey, 'Could not derive hardened child key');
 
-    var pk = this.privateKey
-    var zb = new Buffer([0])
-    pk = Buffer.concat([zb, pk])
+    var pk = this.privateKey;
+    var zb = new Buffer([0]);
+    pk = Buffer.concat([zb, pk]);
 
     // data = 0x00 || ser256(kpar) || ser32(index)
-    data = Buffer.concat([pk, indexBuffer])
-  } else { // Normal child
+    data = Buffer.concat([pk, indexBuffer]);
+  } else {
+    // Normal child
     // data = serP(point(kpar)) || ser32(index)
     //      = serP(Kpar) || ser32(index)
-    data = Buffer.concat([this.publicKey, indexBuffer])
+    data = Buffer.concat([this.publicKey, indexBuffer]);
   }
 
-  var I = crypto.createHmac('sha512', this.chainCode).update(data).digest()
-  var IL = I.slice(0, 32)
-  var IR = I.slice(32)
+  var I = crypto.createHmac('sha512', this.chainCode).update(data).digest();
+  var IL = I.slice(0, 32);
+  var IR = I.slice(32);
 
-  var hd = new HDKey(this.versions)
+  var hd = new HDKey(this.versions);
 
   // Private parent key -> private child key
   if (this.privateKey) {
     // ki = parse256(IL) + kpar (mod n)
     try {
-      hd.privateKey = secp256k1.privateKeyTweakAdd(this.privateKey, IL)
+      hd.privateKey = secp256k1.privateKeyTweakAdd(this.privateKey, IL);
       // throw if IL >= n || (privateKey + IL) === 0
     } catch (err) {
       // In case parse256(IL) >= n or ki == 0, one should proceed with the next value for i
-      return this.derive(index + 1)
+      return this.derive(index + 1);
     }
-  // Public parent key -> public child key
+    // Public parent key -> public child key
   } else {
     // Ki = point(parse256(IL)) + Kpar
     //    = G*IL + Kpar
     try {
-      hd.publicKey = secp256k1.publicKeyTweakAdd(this.publicKey, IL, true)
+      hd.publicKey = secp256k1.publicKeyTweakAdd(this.publicKey, IL, true);
       // throw if IL >= n || (g**IL + publicKey) is infinity
     } catch (err) {
       // In case parse256(IL) >= n or Ki is the point at infinity, one should proceed with the next value for i
-      return this.derive(index + 1, isHardened)
+      return this.derive(index + 1, isHardened);
     }
   }
 
-  hd.chainCode = IR
-  hd.depth = this.depth + 1
-  hd.parentFingerprint = this.fingerprint// .readUInt32BE(0)
-  hd.index = index
+  hd.chainCode = IR;
+  hd.depth = this.depth + 1;
+  hd.parentFingerprint = this.fingerprint; // .readUInt32BE(0)
+  hd.index = index;
 
-  return hd
-}
+  return hd;
+};
 
 HDKey.prototype.toJSON = function () {
   return {
     xpriv: this.privateExtendedKey,
     xpub: this.publicExtendedKey
-  }
-}
+  };
+};
 
 HDKey.fromMasterSeed = function (seedBuffer, versions) {
-  var I = crypto.createHmac('sha512', MASTER_SECRET).update(seedBuffer).digest()
-  var IL = I.slice(0, 32)
-  var IR = I.slice(32)
+  var I = crypto.createHmac('sha512', MASTER_SECRET).update(seedBuffer).digest();
+  var IL = I.slice(0, 32);
+  var IR = I.slice(32);
 
-  var hdkey = new HDKey(versions)
-  hdkey.chainCode = IR
-  hdkey.privateKey = IL
+  var hdkey = new HDKey(versions);
+  hdkey.chainCode = IR;
+  hdkey.privateKey = IL;
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.fromExtendedKey = function (base58key, versions) {
   // => version(4) || depth(1) || fingerprint(4) || index(4) || chain(32) || key(33)
-  versions = versions || BITCOIN_VERSIONS
-  var hdkey = new HDKey(versions)
+  versions = versions || BITCOIN_VERSIONS;
+  var hdkey = new HDKey(versions);
 
-  var keyBuffer = cs.decode(base58key)
+  var keyBuffer = cs.decode(base58key);
 
-  var version = keyBuffer.readUInt32BE(0)
-  assert(version === versions.private || version === versions.public, 'Version mismatch: does not match private or public')
+  var version = keyBuffer.readUInt32BE(0);
+  assert(version === versions.private || version === versions.public, 'Version mismatch: does not match private or public');
 
-  hdkey.depth = keyBuffer.readUInt8(4)
-  hdkey.parentFingerprint = keyBuffer.readUInt32BE(5)
-  hdkey.index = keyBuffer.readUInt32BE(9)
-  hdkey.chainCode = keyBuffer.slice(13, 45)
+  hdkey.depth = keyBuffer.readUInt8(4);
+  hdkey.parentFingerprint = keyBuffer.readUInt32BE(5);
+  hdkey.index = keyBuffer.readUInt32BE(9);
+  hdkey.chainCode = keyBuffer.slice(13, 45);
 
-  var key = keyBuffer.slice(45)
-  if (key.readUInt8(0) === 0) { // private
-    assert(version === versions.private, 'Version mismatch: version does not match private')
-    hdkey.privateKey = key.slice(1) // cut off first 0x0 byte
+  var key = keyBuffer.slice(45);
+  if (key.readUInt8(0) === 0) {
+    // private
+    assert(version === versions.private, 'Version mismatch: version does not match private');
+    hdkey.privateKey = key.slice(1); // cut off first 0x0 byte
   } else {
-    assert(version === versions.public, 'Version mismatch: version does not match public')
-    hdkey.publicKey = key
+    assert(version === versions.public, 'Version mismatch: version does not match public');
+    hdkey.publicKey = key;
   }
 
-  return hdkey
-}
+  return hdkey;
+};
 
 HDKey.fromJSON = function (obj) {
-  return HDKey.fromExtendedKey(obj.xpriv)
-}
+  return HDKey.fromExtendedKey(obj.xpriv);
+};
 
-function serialize (hdkey, version, key) {
+function serialize(hdkey, version, key) {
   // => version(4) || depth(1) || fingerprint(4) || index(4) || chain(32) || key(33)
-  var buffer = new Buffer(LEN)
+  var buffer = new Buffer(LEN);
 
-  buffer.writeUInt32BE(version, 0)
-  buffer.writeUInt8(hdkey.depth, 4)
+  buffer.writeUInt32BE(version, 0);
+  buffer.writeUInt8(hdkey.depth, 4);
 
-  var fingerprint = hdkey.depth ? hdkey.parentFingerprint : 0x00000000
-  buffer.writeUInt32BE(fingerprint, 5)
-  buffer.writeUInt32BE(hdkey.index, 9)
+  var fingerprint = hdkey.depth ? hdkey.parentFingerprint : 0x00000000;
+  buffer.writeUInt32BE(fingerprint, 5);
+  buffer.writeUInt32BE(hdkey.index, 9);
 
-  hdkey.chainCode.copy(buffer, 13)
-  key.copy(buffer, 45)
+  hdkey.chainCode.copy(buffer, 13);
+  key.copy(buffer, 45);
 
-  return buffer
+  return buffer;
 }
 
-function hash160 (buf) {
-  var sha = crypto.createHash('sha256').update(buf).digest()
-  return crypto.createHash('rmd160').update(sha).digest()
+function hash160(buf) {
+  var sha = crypto.createHash('sha256').update(buf).digest();
+  return crypto.createHash('rmd160').update(sha).digest();
 }
 
-HDKey.HARDENED_OFFSET = HARDENED_OFFSET
-module.exports = HDKey
+HDKey.HARDENED_OFFSET = HARDENED_OFFSET;
+module.exports = HDKey;
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"buffer":117,"coinstring":119,"crypto":126,"secp256k1":208}],170:[function(require,module,exports){
+"use strict";
+
 exports.read = function (buffer, offset, isLE, mLen, nBytes) {
-  var e, m
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var nBits = -7
-  var i = isLE ? (nBytes - 1) : 0
-  var d = isLE ? -1 : 1
-  var s = buffer[offset + i]
-
-  i += d
-
-  e = s & ((1 << (-nBits)) - 1)
-  s >>= (-nBits)
-  nBits += eLen
+  var e, m;
+  var eLen = nBytes * 8 - mLen - 1;
+  var eMax = (1 << eLen) - 1;
+  var eBias = eMax >> 1;
+  var nBits = -7;
+  var i = isLE ? nBytes - 1 : 0;
+  var d = isLE ? -1 : 1;
+  var s = buffer[offset + i];
+
+  i += d;
+
+  e = s & (1 << -nBits) - 1;
+  s >>= -nBits;
+  nBits += eLen;
   for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
 
-  m = e & ((1 << (-nBits)) - 1)
-  e >>= (-nBits)
-  nBits += mLen
+  m = e & (1 << -nBits) - 1;
+  e >>= -nBits;
+  nBits += mLen;
   for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
 
   if (e === 0) {
-    e = 1 - eBias
+    e = 1 - eBias;
   } else if (e === eMax) {
-    return m ? NaN : ((s ? -1 : 1) * Infinity)
+    return m ? NaN : (s ? -1 : 1) * Infinity;
   } else {
-    m = m + Math.pow(2, mLen)
-    e = e - eBias
+    m = m + Math.pow(2, mLen);
+    e = e - eBias;
   }
-  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
-}
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
+};
 
 exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
-  var e, m, c
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
-  var i = isLE ? 0 : (nBytes - 1)
-  var d = isLE ? 1 : -1
-  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+  var e, m, c;
+  var eLen = nBytes * 8 - mLen - 1;
+  var eMax = (1 << eLen) - 1;
+  var eBias = eMax >> 1;
+  var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
+  var i = isLE ? 0 : nBytes - 1;
+  var d = isLE ? 1 : -1;
+  var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
 
-  value = Math.abs(value)
+  value = Math.abs(value);
 
   if (isNaN(value) || value === Infinity) {
-    m = isNaN(value) ? 1 : 0
-    e = eMax
+    m = isNaN(value) ? 1 : 0;
+    e = eMax;
   } else {
-    e = Math.floor(Math.log(value) / Math.LN2)
+    e = Math.floor(Math.log(value) / Math.LN2);
     if (value * (c = Math.pow(2, -e)) < 1) {
-      e--
-      c *= 2
+      e--;
+      c *= 2;
     }
     if (e + eBias >= 1) {
-      value += rt / c
+      value += rt / c;
     } else {
-      value += rt * Math.pow(2, 1 - eBias)
+      value += rt * Math.pow(2, 1 - eBias);
     }
     if (value * c >= 2) {
-      e++
-      c /= 2
+      e++;
+      c /= 2;
     }
 
     if (e + eBias >= eMax) {
-      m = 0
-      e = eMax
+      m = 0;
+      e = eMax;
     } else if (e + eBias >= 1) {
-      m = (value * c - 1) * Math.pow(2, mLen)
-      e = e + eBias
+      m = (value * c - 1) * Math.pow(2, mLen);
+      e = e + eBias;
     } else {
-      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
-      e = 0
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
+      e = 0;
     }
   }
 
   for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
 
-  e = (e << mLen) | m
-  eLen += mLen
+  e = e << mLen | m;
+  eLen += mLen;
   for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
 
-  buffer[offset + i - d] |= s * 128
-}
+  buffer[offset + i - d] |= s * 128;
+};
 
 },{}],171:[function(require,module,exports){
+"use strict";
 
 var indexOf = [].indexOf;
 
-module.exports = function(arr, obj){
+module.exports = function (arr, obj) {
   if (indexOf) return arr.indexOf(obj);
   for (var i = 0; i < arr.length; ++i) {
     if (arr[i] === obj) return i;
   }
   return -1;
 };
+
 },{}],172:[function(require,module,exports){
+'use strict';
+
 if (typeof Object.create === 'function') {
   // implementation from standard node.js 'util' module
   module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
+    ctor.super_ = superCtor;
     ctor.prototype = Object.create(superCtor.prototype, {
       constructor: {
         value: ctor,
@@ -71646,15 +69827,17 @@ if (typeof Object.create === 'function') {
 } else {
   // old school shim for old browsers
   module.exports = function inherits(ctor, superCtor) {
-    ctor.super_ = superCtor
-    var TempCtor = function () {}
-    TempCtor.prototype = superCtor.prototype
-    ctor.prototype = new TempCtor()
-    ctor.prototype.constructor = ctor
-  }
+    ctor.super_ = superCtor;
+    var TempCtor = function TempCtor() {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  };
 }
 
 },{}],173:[function(require,module,exports){
+'use strict';
+
 /*!
  * Determine if an object is a Buffer
  *
@@ -71665,19 +69848,21 @@ if (typeof Object.create === 'function') {
 // The _isBuffer check is for Safari 5-7 support, because it's missing
 // Object.prototype.constructor. Remove this eventually
 module.exports = function (obj) {
-  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
-}
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer);
+};
 
-function isBuffer (obj) {
-  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+function isBuffer(obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj);
 }
 
 // For Node v0.10 support. Remove this eventually.
-function isSlowBuffer (obj) {
-  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+function isSlowBuffer(obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0));
 }
 
 },{}],174:[function(require,module,exports){
+'use strict';
+
 var toString = {}.toString;
 
 module.exports = Array.isArray || function (arr) {
@@ -71686,6 +69871,8 @@ module.exports = Array.isArray || function (arr) {
 
 },{}],175:[function(require,module,exports){
 (function (global){
+'use strict';
+
 /*
  * js-sha3 v0.3.1
  * https://github.com/emn178/js-sha3
@@ -71695,14 +69882,14 @@ module.exports = Array.isArray || function (arr) {
  * Licensed under the MIT license:
  * http://www.opensource.org/licenses/MIT
  */
-;(function(root, undefined) {
+;(function (root, undefined) {
   'use strict';
 
-  var NODE_JS = typeof(module) != 'undefined';
-  if(NODE_JS) {
+  var NODE_JS = typeof module != 'undefined';
+  if (NODE_JS) {
     root = global;
-    if(root.JS_SHA3_TEST) {
-      root.navigator = { userAgent: 'Chrome'};
+    if (root.JS_SHA3_TEST) {
+      root.navigator = { userAgent: 'Chrome' };
     }
   }
   var CHROME = (root.JS_SHA3_TEST || !NODE_JS) && navigator.userAgent.indexOf('Chrome') != -1;
@@ -71710,112 +69897,174 @@ module.exports = Array.isArray || function (arr) {
   var KECCAK_PADDING = [1, 256, 65536, 16777216];
   var PADDING = [6, 1536, 393216, 100663296];
   var SHIFT = [0, 8, 16, 24];
-  var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649,
-            0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, 
-            2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, 
-            2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648,
-            2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648];
+  var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649, 0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, 2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, 2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648, 2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648];
 
-  var blocks = [], s = [];
+  var blocks = [],
+      s = [];
 
-  var keccak_224 = function(message) {
+  var keccak_224 = function keccak_224(message) {
     return keccak(message, 224, KECCAK_PADDING);
   };
 
-  var keccak_256 = function(message) {
+  var keccak_256 = function keccak_256(message) {
     return keccak(message, 256, KECCAK_PADDING);
   };
 
-  var keccak_384 = function(message) {
+  var keccak_384 = function keccak_384(message) {
     return keccak(message, 384, KECCAK_PADDING);
   };
 
-  var sha3_224 = function(message) {
+  var sha3_224 = function sha3_224(message) {
     return keccak(message, 224, PADDING);
   };
 
-  var sha3_256 = function(message) {
+  var sha3_256 = function sha3_256(message) {
     return keccak(message, 256, PADDING);
   };
 
-  var sha3_384 = function(message) {
+  var sha3_384 = function sha3_384(message) {
     return keccak(message, 384, PADDING);
   };
 
-  var sha3_512 = function(message) {
+  var sha3_512 = function sha3_512(message) {
     return keccak(message, 512, PADDING);
   };
 
-  var keccak = function(message, bits, padding) {
-    var notString = typeof(message) != 'string';
-    if(notString && message.constructor == root.ArrayBuffer) {
+  var keccak = function keccak(message, bits, padding) {
+    var notString = typeof message != 'string';
+    if (notString && message.constructor == root.ArrayBuffer) {
       message = new Uint8Array(message);
     }
 
-    if(bits === undefined) {
+    if (bits === undefined) {
       bits = 512;
       padding = KECCAK_PADDING;
     }
 
-    var block, code, end = false, index = 0, start = 0, length = message.length,
-        n, i, h, l, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9, 
-        b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, 
-        b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, 
-        b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49;
+    var block,
+        code,
+        end = false,
+        index = 0,
+        start = 0,
+        length = message.length,
+        n,
+        i,
+        h,
+        l,
+        c0,
+        c1,
+        c2,
+        c3,
+        c4,
+        c5,
+        c6,
+        c7,
+        c8,
+        c9,
+        b0,
+        b1,
+        b2,
+        b3,
+        b4,
+        b5,
+        b6,
+        b7,
+        b8,
+        b9,
+        b10,
+        b11,
+        b12,
+        b13,
+        b14,
+        b15,
+        b16,
+        b17,
+        b18,
+        b19,
+        b20,
+        b21,
+        b22,
+        b23,
+        b24,
+        b25,
+        b26,
+        b27,
+        b28,
+        b29,
+        b30,
+        b31,
+        b32,
+        b33,
+        b34,
+        b35,
+        b36,
+        b37,
+        b38,
+        b39,
+        b40,
+        b41,
+        b42,
+        b43,
+        b44,
+        b45,
+        b46,
+        b47,
+        b48,
+        b49;
     var blockCount = (1600 - bits * 2) / 32;
     var byteCount = blockCount * 4;
 
-    for(i = 0;i < 50;++i) {
+    for (i = 0; i < 50; ++i) {
       s[i] = 0;
     }
 
     block = 0;
     do {
       blocks[0] = block;
-      for(i = 1;i < blockCount + 1;++i) {
+      for (i = 1; i < blockCount + 1; ++i) {
         blocks[i] = 0;
       }
-      if(notString) {
-        for (i = start;index < length && i < byteCount; ++index) {
+      if (notString) {
+        for (i = start; index < length && i < byteCount; ++index) {
           blocks[i >> 2] |= message[index] << SHIFT[i++ & 3];
         }
       } else {
-        for (i = start;index < length && i < byteCount; ++index) {
+        for (i = start; index < length && i < byteCount; ++index) {
           code = message.charCodeAt(index);
           if (code < 0x80) {
             blocks[i >> 2] |= code << SHIFT[i++ & 3];
           } else if (code < 0x800) {
-            blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0xc0 | code >> 6) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           } else if (code < 0xd800 || code >= 0xe000) {
-            blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0xe0 | code >> 12) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 6 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           } else {
-            code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
-            blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
-            blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            code = 0x10000 + ((code & 0x3ff) << 10 | message.charCodeAt(++index) & 0x3ff);
+            blocks[i >> 2] |= (0xf0 | code >> 18) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 12 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code >> 6 & 0x3f) << SHIFT[i++ & 3];
+            blocks[i >> 2] |= (0x80 | code & 0x3f) << SHIFT[i++ & 3];
           }
         }
       }
       start = i - byteCount;
-      if(index == length) {
+      if (index == length) {
         blocks[i >> 2] |= padding[i & 3];
         ++index;
       }
       block = blocks[blockCount];
-      if(index > length && i < byteCount) {
+      if (index > length && i < byteCount) {
         blocks[blockCount - 1] |= 0x80000000;
         end = true;
       }
 
-      for(i = 0;i < blockCount;++i) {
+      for (i = 0; i < blockCount; ++i) {
         s[i] ^= blocks[i];
       }
 
-      for(n = 0; n < 48; n += 2) {
+      for (n = 0; n < 48; n += 2) {
         c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40];
         c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41];
         c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42];
@@ -71827,8 +70076,8 @@ module.exports = Array.isArray || function (arr) {
         c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48];
         c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49];
 
-        h = c8 ^ ((c2 << 1) | (c3 >>> 31));
-        l = c9 ^ ((c3 << 1) | (c2 >>> 31));
+        h = c8 ^ (c2 << 1 | c3 >>> 31);
+        l = c9 ^ (c3 << 1 | c2 >>> 31);
         s[0] ^= h;
         s[1] ^= l;
         s[10] ^= h;
@@ -71839,8 +70088,8 @@ module.exports = Array.isArray || function (arr) {
         s[31] ^= l;
         s[40] ^= h;
         s[41] ^= l;
-        h = c0 ^ ((c4 << 1) | (c5 >>> 31));
-        l = c1 ^ ((c5 << 1) | (c4 >>> 31));
+        h = c0 ^ (c4 << 1 | c5 >>> 31);
+        l = c1 ^ (c5 << 1 | c4 >>> 31);
         s[2] ^= h;
         s[3] ^= l;
         s[12] ^= h;
@@ -71851,8 +70100,8 @@ module.exports = Array.isArray || function (arr) {
         s[33] ^= l;
         s[42] ^= h;
         s[43] ^= l;
-        h = c2 ^ ((c6 << 1) | (c7 >>> 31));
-        l = c3 ^ ((c7 << 1) | (c6 >>> 31));
+        h = c2 ^ (c6 << 1 | c7 >>> 31);
+        l = c3 ^ (c7 << 1 | c6 >>> 31);
         s[4] ^= h;
         s[5] ^= l;
         s[14] ^= h;
@@ -71863,8 +70112,8 @@ module.exports = Array.isArray || function (arr) {
         s[35] ^= l;
         s[44] ^= h;
         s[45] ^= l;
-        h = c4 ^ ((c8 << 1) | (c9 >>> 31));
-        l = c5 ^ ((c9 << 1) | (c8 >>> 31));
+        h = c4 ^ (c8 << 1 | c9 >>> 31);
+        l = c5 ^ (c9 << 1 | c8 >>> 31);
         s[6] ^= h;
         s[7] ^= l;
         s[16] ^= h;
@@ -71875,8 +70124,8 @@ module.exports = Array.isArray || function (arr) {
         s[37] ^= l;
         s[46] ^= h;
         s[47] ^= l;
-        h = c6 ^ ((c0 << 1) | (c1 >>> 31));
-        l = c7 ^ ((c1 << 1) | (c0 >>> 31));
+        h = c6 ^ (c0 << 1 | c1 >>> 31);
+        l = c7 ^ (c1 << 1 | c0 >>> 31);
         s[8] ^= h;
         s[9] ^= l;
         s[18] ^= h;
@@ -71890,113 +70139,113 @@ module.exports = Array.isArray || function (arr) {
 
         b0 = s[0];
         b1 = s[1];
-        b32 = (s[11] << 4) | (s[10] >>> 28);
-        b33 = (s[10] << 4) | (s[11] >>> 28);
-        b14 = (s[20] << 3) | (s[21] >>> 29);
-        b15 = (s[21] << 3) | (s[20] >>> 29);
-        b46 = (s[31] << 9) | (s[30] >>> 23);
-        b47 = (s[30] << 9) | (s[31] >>> 23);
-        b28 = (s[40] << 18) | (s[41] >>> 14);
-        b29 = (s[41] << 18) | (s[40] >>> 14);
-        b20 = (s[2] << 1) | (s[3] >>> 31);
-        b21 = (s[3] << 1) | (s[2] >>> 31);
-        b2 = (s[13] << 12) | (s[12] >>> 20);
-        b3 = (s[12] << 12) | (s[13] >>> 20);
-        b34 = (s[22] << 10) | (s[23] >>> 22);
-        b35 = (s[23] << 10) | (s[22] >>> 22);
-        b16 = (s[33] << 13) | (s[32] >>> 19);
-        b17 = (s[32] << 13) | (s[33] >>> 19);
-        b48 = (s[42] << 2) | (s[43] >>> 30);
-        b49 = (s[43] << 2) | (s[42] >>> 30);
-        b40 = (s[5] << 30) | (s[4] >>> 2);
-        b41 = (s[4] << 30) | (s[5] >>> 2);
-        b22 = (s[14] << 6) | (s[15] >>> 26);
-        b23 = (s[15] << 6) | (s[14] >>> 26);
-        b4 = (s[25] << 11) | (s[24] >>> 21);
-        b5 = (s[24] << 11) | (s[25] >>> 21);
-        b36 = (s[34] << 15) | (s[35] >>> 17);
-        b37 = (s[35] << 15) | (s[34] >>> 17);
-        b18 = (s[45] << 29) | (s[44] >>> 3);
-        b19 = (s[44] << 29) | (s[45] >>> 3);
-        b10 = (s[6] << 28) | (s[7] >>> 4);
-        b11 = (s[7] << 28) | (s[6] >>> 4);
-        b42 = (s[17] << 23) | (s[16] >>> 9);
-        b43 = (s[16] << 23) | (s[17] >>> 9);
-        b24 = (s[26] << 25) | (s[27] >>> 7);
-        b25 = (s[27] << 25) | (s[26] >>> 7);
-        b6 = (s[36] << 21) | (s[37] >>> 11);
-        b7 = (s[37] << 21) | (s[36] >>> 11);
-        b38 = (s[47] << 24) | (s[46] >>> 8);
-        b39 = (s[46] << 24) | (s[47] >>> 8);
-        b30 = (s[8] << 27) | (s[9] >>> 5);
-        b31 = (s[9] << 27) | (s[8] >>> 5);
-        b12 = (s[18] << 20) | (s[19] >>> 12);
-        b13 = (s[19] << 20) | (s[18] >>> 12);
-        b44 = (s[29] << 7) | (s[28] >>> 25);
-        b45 = (s[28] << 7) | (s[29] >>> 25);
-        b26 = (s[38] << 8) | (s[39] >>> 24);
-        b27 = (s[39] << 8) | (s[38] >>> 24);
-        b8 = (s[48] << 14) | (s[49] >>> 18);
-        b9 = (s[49] << 14) | (s[48] >>> 18);
-
-        s[0] = b0 ^ (~b2 & b4);
-        s[1] = b1 ^ (~b3 & b5);
-        s[10] = b10 ^ (~b12 & b14);
-        s[11] = b11 ^ (~b13 & b15);
-        s[20] = b20 ^ (~b22 & b24);
-        s[21] = b21 ^ (~b23 & b25);
-        s[30] = b30 ^ (~b32 & b34);
-        s[31] = b31 ^ (~b33 & b35);
-        s[40] = b40 ^ (~b42 & b44);
-        s[41] = b41 ^ (~b43 & b45);
-        s[2] = b2 ^ (~b4 & b6);
-        s[3] = b3 ^ (~b5 & b7);
-        s[12] = b12 ^ (~b14 & b16);
-        s[13] = b13 ^ (~b15 & b17);
-        s[22] = b22 ^ (~b24 & b26);
-        s[23] = b23 ^ (~b25 & b27);
-        s[32] = b32 ^ (~b34 & b36);
-        s[33] = b33 ^ (~b35 & b37);
-        s[42] = b42 ^ (~b44 & b46);
-        s[43] = b43 ^ (~b45 & b47);
-        s[4] = b4 ^ (~b6 & b8);
-        s[5] = b5 ^ (~b7 & b9);
-        s[14] = b14 ^ (~b16 & b18);
-        s[15] = b15 ^ (~b17 & b19);
-        s[24] = b24 ^ (~b26 & b28);
-        s[25] = b25 ^ (~b27 & b29);
-        s[34] = b34 ^ (~b36 & b38);
-        s[35] = b35 ^ (~b37 & b39);
-        s[44] = b44 ^ (~b46 & b48);
-        s[45] = b45 ^ (~b47 & b49);
-        s[6] = b6 ^ (~b8 & b0);
-        s[7] = b7 ^ (~b9 & b1);
-        s[16] = b16 ^ (~b18 & b10);
-        s[17] = b17 ^ (~b19 & b11);
-        s[26] = b26 ^ (~b28 & b20);
-        s[27] = b27 ^ (~b29 & b21);
-        s[36] = b36 ^ (~b38 & b30);
-        s[37] = b37 ^ (~b39 & b31);
-        s[46] = b46 ^ (~b48 & b40);
-        s[47] = b47 ^ (~b49 & b41);
-        s[8] = b8 ^ (~b0 & b2);
-        s[9] = b9 ^ (~b1 & b3);
-        s[18] = b18 ^ (~b10 & b12);
-        s[19] = b19 ^ (~b11 & b13);
-        s[28] = b28 ^ (~b20 & b22);
-        s[29] = b29 ^ (~b21 & b23);
-        s[38] = b38 ^ (~b30 & b32);
-        s[39] = b39 ^ (~b31 & b33);
-        s[48] = b48 ^ (~b40 & b42);
-        s[49] = b49 ^ (~b41 & b43);
+        b32 = s[11] << 4 | s[10] >>> 28;
+        b33 = s[10] << 4 | s[11] >>> 28;
+        b14 = s[20] << 3 | s[21] >>> 29;
+        b15 = s[21] << 3 | s[20] >>> 29;
+        b46 = s[31] << 9 | s[30] >>> 23;
+        b47 = s[30] << 9 | s[31] >>> 23;
+        b28 = s[40] << 18 | s[41] >>> 14;
+        b29 = s[41] << 18 | s[40] >>> 14;
+        b20 = s[2] << 1 | s[3] >>> 31;
+        b21 = s[3] << 1 | s[2] >>> 31;
+        b2 = s[13] << 12 | s[12] >>> 20;
+        b3 = s[12] << 12 | s[13] >>> 20;
+        b34 = s[22] << 10 | s[23] >>> 22;
+        b35 = s[23] << 10 | s[22] >>> 22;
+        b16 = s[33] << 13 | s[32] >>> 19;
+        b17 = s[32] << 13 | s[33] >>> 19;
+        b48 = s[42] << 2 | s[43] >>> 30;
+        b49 = s[43] << 2 | s[42] >>> 30;
+        b40 = s[5] << 30 | s[4] >>> 2;
+        b41 = s[4] << 30 | s[5] >>> 2;
+        b22 = s[14] << 6 | s[15] >>> 26;
+        b23 = s[15] << 6 | s[14] >>> 26;
+        b4 = s[25] << 11 | s[24] >>> 21;
+        b5 = s[24] << 11 | s[25] >>> 21;
+        b36 = s[34] << 15 | s[35] >>> 17;
+        b37 = s[35] << 15 | s[34] >>> 17;
+        b18 = s[45] << 29 | s[44] >>> 3;
+        b19 = s[44] << 29 | s[45] >>> 3;
+        b10 = s[6] << 28 | s[7] >>> 4;
+        b11 = s[7] << 28 | s[6] >>> 4;
+        b42 = s[17] << 23 | s[16] >>> 9;
+        b43 = s[16] << 23 | s[17] >>> 9;
+        b24 = s[26] << 25 | s[27] >>> 7;
+        b25 = s[27] << 25 | s[26] >>> 7;
+        b6 = s[36] << 21 | s[37] >>> 11;
+        b7 = s[37] << 21 | s[36] >>> 11;
+        b38 = s[47] << 24 | s[46] >>> 8;
+        b39 = s[46] << 24 | s[47] >>> 8;
+        b30 = s[8] << 27 | s[9] >>> 5;
+        b31 = s[9] << 27 | s[8] >>> 5;
+        b12 = s[18] << 20 | s[19] >>> 12;
+        b13 = s[19] << 20 | s[18] >>> 12;
+        b44 = s[29] << 7 | s[28] >>> 25;
+        b45 = s[28] << 7 | s[29] >>> 25;
+        b26 = s[38] << 8 | s[39] >>> 24;
+        b27 = s[39] << 8 | s[38] >>> 24;
+        b8 = s[48] << 14 | s[49] >>> 18;
+        b9 = s[49] << 14 | s[48] >>> 18;
+
+        s[0] = b0 ^ ~b2 & b4;
+        s[1] = b1 ^ ~b3 & b5;
+        s[10] = b10 ^ ~b12 & b14;
+        s[11] = b11 ^ ~b13 & b15;
+        s[20] = b20 ^ ~b22 & b24;
+        s[21] = b21 ^ ~b23 & b25;
+        s[30] = b30 ^ ~b32 & b34;
+        s[31] = b31 ^ ~b33 & b35;
+        s[40] = b40 ^ ~b42 & b44;
+        s[41] = b41 ^ ~b43 & b45;
+        s[2] = b2 ^ ~b4 & b6;
+        s[3] = b3 ^ ~b5 & b7;
+        s[12] = b12 ^ ~b14 & b16;
+        s[13] = b13 ^ ~b15 & b17;
+        s[22] = b22 ^ ~b24 & b26;
+        s[23] = b23 ^ ~b25 & b27;
+        s[32] = b32 ^ ~b34 & b36;
+        s[33] = b33 ^ ~b35 & b37;
+        s[42] = b42 ^ ~b44 & b46;
+        s[43] = b43 ^ ~b45 & b47;
+        s[4] = b4 ^ ~b6 & b8;
+        s[5] = b5 ^ ~b7 & b9;
+        s[14] = b14 ^ ~b16 & b18;
+        s[15] = b15 ^ ~b17 & b19;
+        s[24] = b24 ^ ~b26 & b28;
+        s[25] = b25 ^ ~b27 & b29;
+        s[34] = b34 ^ ~b36 & b38;
+        s[35] = b35 ^ ~b37 & b39;
+        s[44] = b44 ^ ~b46 & b48;
+        s[45] = b45 ^ ~b47 & b49;
+        s[6] = b6 ^ ~b8 & b0;
+        s[7] = b7 ^ ~b9 & b1;
+        s[16] = b16 ^ ~b18 & b10;
+        s[17] = b17 ^ ~b19 & b11;
+        s[26] = b26 ^ ~b28 & b20;
+        s[27] = b27 ^ ~b29 & b21;
+        s[36] = b36 ^ ~b38 & b30;
+        s[37] = b37 ^ ~b39 & b31;
+        s[46] = b46 ^ ~b48 & b40;
+        s[47] = b47 ^ ~b49 & b41;
+        s[8] = b8 ^ ~b0 & b2;
+        s[9] = b9 ^ ~b1 & b3;
+        s[18] = b18 ^ ~b10 & b12;
+        s[19] = b19 ^ ~b11 & b13;
+        s[28] = b28 ^ ~b20 & b22;
+        s[29] = b29 ^ ~b21 & b23;
+        s[38] = b38 ^ ~b30 & b32;
+        s[39] = b39 ^ ~b31 & b33;
+        s[48] = b48 ^ ~b40 & b42;
+        s[49] = b49 ^ ~b41 & b43;
 
         s[0] ^= RC[n];
         s[1] ^= RC[n + 1];
       }
-    } while(!end);
+    } while (!end);
 
     var hex = '';
-    if(CHROME) {
+    if (CHROME) {
       b0 = s[0];
       b1 = s[1];
       b2 = s[2];
@@ -72013,90 +70262,27 @@ module.exports = Array.isArray || function (arr) {
       b13 = s[13];
       b14 = s[14];
       b15 = s[15];
-      hex += HEX_CHARS[(b0 >> 4) & 0x0F] + HEX_CHARS[b0 & 0x0F] +
-             HEX_CHARS[(b0 >> 12) & 0x0F] + HEX_CHARS[(b0 >> 8) & 0x0F] +
-             HEX_CHARS[(b0 >> 20) & 0x0F] + HEX_CHARS[(b0 >> 16) & 0x0F] +
-             HEX_CHARS[(b0 >> 28) & 0x0F] + HEX_CHARS[(b0 >> 24) & 0x0F] +
-             HEX_CHARS[(b1 >> 4) & 0x0F] + HEX_CHARS[b1 & 0x0F] +
-             HEX_CHARS[(b1 >> 12) & 0x0F] + HEX_CHARS[(b1 >> 8) & 0x0F] +
-             HEX_CHARS[(b1 >> 20) & 0x0F] + HEX_CHARS[(b1 >> 16) & 0x0F] +
-             HEX_CHARS[(b1 >> 28) & 0x0F] + HEX_CHARS[(b1 >> 24) & 0x0F] +
-             HEX_CHARS[(b2 >> 4) & 0x0F] + HEX_CHARS[b2 & 0x0F] +
-             HEX_CHARS[(b2 >> 12) & 0x0F] + HEX_CHARS[(b2 >> 8) & 0x0F] +
-             HEX_CHARS[(b2 >> 20) & 0x0F] + HEX_CHARS[(b2 >> 16) & 0x0F] +
-             HEX_CHARS[(b2 >> 28) & 0x0F] + HEX_CHARS[(b2 >> 24) & 0x0F] +
-             HEX_CHARS[(b3 >> 4) & 0x0F] + HEX_CHARS[b3 & 0x0F] +
-             HEX_CHARS[(b3 >> 12) & 0x0F] + HEX_CHARS[(b3 >> 8) & 0x0F] +
-             HEX_CHARS[(b3 >> 20) & 0x0F] + HEX_CHARS[(b3 >> 16) & 0x0F] +
-             HEX_CHARS[(b3 >> 28) & 0x0F] + HEX_CHARS[(b3 >> 24) & 0x0F] +
-             HEX_CHARS[(b4 >> 4) & 0x0F] + HEX_CHARS[b4 & 0x0F] +
-             HEX_CHARS[(b4 >> 12) & 0x0F] + HEX_CHARS[(b4 >> 8) & 0x0F] +
-             HEX_CHARS[(b4 >> 20) & 0x0F] + HEX_CHARS[(b4 >> 16) & 0x0F] +
-             HEX_CHARS[(b4 >> 28) & 0x0F] + HEX_CHARS[(b4 >> 24) & 0x0F] +
-             HEX_CHARS[(b5 >> 4) & 0x0F] + HEX_CHARS[b5 & 0x0F] +
-             HEX_CHARS[(b5 >> 12) & 0x0F] + HEX_CHARS[(b5 >> 8) & 0x0F] +
-             HEX_CHARS[(b5 >> 20) & 0x0F] + HEX_CHARS[(b5 >> 16) & 0x0F] +
-             HEX_CHARS[(b5 >> 28) & 0x0F] + HEX_CHARS[(b5 >> 24) & 0x0F] +
-             HEX_CHARS[(b6 >> 4) & 0x0F] + HEX_CHARS[b6 & 0x0F] +
-             HEX_CHARS[(b6 >> 12) & 0x0F] + HEX_CHARS[(b6 >> 8) & 0x0F] +
-             HEX_CHARS[(b6 >> 20) & 0x0F] + HEX_CHARS[(b6 >> 16) & 0x0F] +
-             HEX_CHARS[(b6 >> 28) & 0x0F] + HEX_CHARS[(b6 >> 24) & 0x0F];
-
-      if(bits >= 256) {
-        hex += HEX_CHARS[(b7 >> 4) & 0x0F] + HEX_CHARS[b7 & 0x0F] +
-               HEX_CHARS[(b7 >> 12) & 0x0F] + HEX_CHARS[(b7 >> 8) & 0x0F] +
-               HEX_CHARS[(b7 >> 20) & 0x0F] + HEX_CHARS[(b7 >> 16) & 0x0F] +
-               HEX_CHARS[(b7 >> 28) & 0x0F] + HEX_CHARS[(b7 >> 24) & 0x0F];
-      }
-      if(bits >= 384) {
-        hex += HEX_CHARS[(b8 >> 4) & 0x0F] + HEX_CHARS[b8 & 0x0F] +
-               HEX_CHARS[(b8 >> 12) & 0x0F] + HEX_CHARS[(b8 >> 8) & 0x0F] +
-               HEX_CHARS[(b8 >> 20) & 0x0F] + HEX_CHARS[(b8 >> 16) & 0x0F] +
-               HEX_CHARS[(b8 >> 28) & 0x0F] + HEX_CHARS[(b8 >> 24) & 0x0F] +
-               HEX_CHARS[(b9 >> 4) & 0x0F] + HEX_CHARS[b9 & 0x0F] +
-               HEX_CHARS[(b9 >> 12) & 0x0F] + HEX_CHARS[(b9 >> 8) & 0x0F] +
-               HEX_CHARS[(b9 >> 20) & 0x0F] + HEX_CHARS[(b9 >> 16) & 0x0F] +
-               HEX_CHARS[(b9 >> 28) & 0x0F] + HEX_CHARS[(b9 >> 24) & 0x0F] +
-               HEX_CHARS[(b10 >> 4) & 0x0F] + HEX_CHARS[b10 & 0x0F] +
-               HEX_CHARS[(b10 >> 12) & 0x0F] + HEX_CHARS[(b10 >> 8) & 0x0F] +
-               HEX_CHARS[(b10 >> 20) & 0x0F] + HEX_CHARS[(b10 >> 16) & 0x0F] +
-               HEX_CHARS[(b10 >> 28) & 0x0F] + HEX_CHARS[(b10 >> 24) & 0x0F] +
-               HEX_CHARS[(b11 >> 4) & 0x0F] + HEX_CHARS[b11 & 0x0F] +
-               HEX_CHARS[(b11 >> 12) & 0x0F] + HEX_CHARS[(b11 >> 8) & 0x0F] +
-               HEX_CHARS[(b11 >> 20) & 0x0F] + HEX_CHARS[(b11 >> 16) & 0x0F] +
-               HEX_CHARS[(b11 >> 28) & 0x0F] + HEX_CHARS[(b11 >> 24) & 0x0F];
-      }
-      if(bits == 512) {
-        hex += HEX_CHARS[(b12 >> 4) & 0x0F] + HEX_CHARS[b12 & 0x0F] +
-               HEX_CHARS[(b12 >> 12) & 0x0F] + HEX_CHARS[(b12 >> 8) & 0x0F] +
-               HEX_CHARS[(b12 >> 20) & 0x0F] + HEX_CHARS[(b12 >> 16) & 0x0F] +
-               HEX_CHARS[(b12 >> 28) & 0x0F] + HEX_CHARS[(b12 >> 24) & 0x0F] +
-               HEX_CHARS[(b13 >> 4) & 0x0F] + HEX_CHARS[b13 & 0x0F] +
-               HEX_CHARS[(b13 >> 12) & 0x0F] + HEX_CHARS[(b13 >> 8) & 0x0F] +
-               HEX_CHARS[(b13 >> 20) & 0x0F] + HEX_CHARS[(b13 >> 16) & 0x0F] +
-               HEX_CHARS[(b13 >> 28) & 0x0F] + HEX_CHARS[(b13 >> 24) & 0x0F] +
-               HEX_CHARS[(b14 >> 4) & 0x0F] + HEX_CHARS[b14 & 0x0F] +
-               HEX_CHARS[(b14 >> 12) & 0x0F] + HEX_CHARS[(b14 >> 8) & 0x0F] +
-               HEX_CHARS[(b14 >> 20) & 0x0F] + HEX_CHARS[(b14 >> 16) & 0x0F] +
-               HEX_CHARS[(b14 >> 28) & 0x0F] + HEX_CHARS[(b14 >> 24) & 0x0F] +
-               HEX_CHARS[(b15 >> 4) & 0x0F] + HEX_CHARS[b15 & 0x0F] +
-               HEX_CHARS[(b15 >> 12) & 0x0F] + HEX_CHARS[(b15 >> 8) & 0x0F] +
-               HEX_CHARS[(b15 >> 20) & 0x0F] + HEX_CHARS[(b15 >> 16) & 0x0F] +
-               HEX_CHARS[(b15 >> 28) & 0x0F] + HEX_CHARS[(b15 >> 24) & 0x0F];
+      hex += HEX_CHARS[b0 >> 4 & 0x0F] + HEX_CHARS[b0 & 0x0F] + HEX_CHARS[b0 >> 12 & 0x0F] + HEX_CHARS[b0 >> 8 & 0x0F] + HEX_CHARS[b0 >> 20 & 0x0F] + HEX_CHARS[b0 >> 16 & 0x0F] + HEX_CHARS[b0 >> 28 & 0x0F] + HEX_CHARS[b0 >> 24 & 0x0F] + HEX_CHARS[b1 >> 4 & 0x0F] + HEX_CHARS[b1 & 0x0F] + HEX_CHARS[b1 >> 12 & 0x0F] + HEX_CHARS[b1 >> 8 & 0x0F] + HEX_CHARS[b1 >> 20 & 0x0F] + HEX_CHARS[b1 >> 16 & 0x0F] + HEX_CHARS[b1 >> 28 & 0x0F] + HEX_CHARS[b1 >> 24 & 0x0F] + HEX_CHARS[b2 >> 4 & 0x0F] + HEX_CHARS[b2 & 0x0F] + HEX_CHARS[b2 >> 12 & 0x0F] + HEX_CHARS[b2 >> 8 & 0x0F] + HEX_CHARS[b2 >> 20 & 0x0F] + HEX_CHARS[b2 >> 16 & 0x0F] + HEX_CHARS[b2 >> 28 & 0x0F] + HEX_CHARS[b2 >> 24 & 0x0F] + HEX_CHARS[b3 >> 4 & 0x0F] + HEX_CHARS[b3 & 0x0F] + HEX_CHARS[b3 >> 12 & 0x0F] + HEX_CHARS[b3 >> 8 & 0x0F] + HEX_CHARS[b3 >> 20 & 0x0F] + HEX_CHARS[b3 >> 16 & 0x0F] + HEX_CHARS[b3 >> 28 & 0x0F] + HEX_CHARS[b3 >> 24 & 0x0F] + HEX_CHARS[b4 >> 4 & 0x0F] + HEX_CHARS[b4 & 0x0F] + HEX_CHARS[b4 >> 12 & 0x0F] + HEX_CHARS[b4 >> 8 & 0x0F] + HEX_CHARS[b4 >> 20 & 0x0F] + HEX_CHARS[b4 >> 16 & 0x0F] + HEX_CHARS[b4 >> 28 & 0x0F] + HEX_CHARS[b4 >> 24 & 0x0F] + HEX_CHARS[b5 >> 4 & 0x0F] + HEX_CHARS[b5 & 0x0F] + HEX_CHARS[b5 >> 12 & 0x0F] + HEX_CHARS[b5 >> 8 & 0x0F] + HEX_CHARS[b5 >> 20 & 0x0F] + HEX_CHARS[b5 >> 16 & 0x0F] + HEX_CHARS[b5 >> 28 & 0x0F] + HEX_CHARS[b5 >> 24 & 0x0F] + HEX_CHARS[b6 >> 4 & 0x0F] + HEX_CHARS[b6 & 0x0F] + HEX_CHARS[b6 >> 12 & 0x0F] + HEX_CHARS[b6 >> 8 & 0x0F] + HEX_CHARS[b6 >> 20 & 0x0F] + HEX_CHARS[b6 >> 16 & 0x0F] + HEX_CHARS[b6 >> 28 & 0x0F] + HEX_CHARS[b6 >> 24 & 0x0F];
+
+      if (bits >= 256) {
+        hex += HEX_CHARS[b7 >> 4 & 0x0F] + HEX_CHARS[b7 & 0x0F] + HEX_CHARS[b7 >> 12 & 0x0F] + HEX_CHARS[b7 >> 8 & 0x0F] + HEX_CHARS[b7 >> 20 & 0x0F] + HEX_CHARS[b7 >> 16 & 0x0F] + HEX_CHARS[b7 >> 28 & 0x0F] + HEX_CHARS[b7 >> 24 & 0x0F];
+      }
+      if (bits >= 384) {
+        hex += HEX_CHARS[b8 >> 4 & 0x0F] + HEX_CHARS[b8 & 0x0F] + HEX_CHARS[b8 >> 12 & 0x0F] + HEX_CHARS[b8 >> 8 & 0x0F] + HEX_CHARS[b8 >> 20 & 0x0F] + HEX_CHARS[b8 >> 16 & 0x0F] + HEX_CHARS[b8 >> 28 & 0x0F] + HEX_CHARS[b8 >> 24 & 0x0F] + HEX_CHARS[b9 >> 4 & 0x0F] + HEX_CHARS[b9 & 0x0F] + HEX_CHARS[b9 >> 12 & 0x0F] + HEX_CHARS[b9 >> 8 & 0x0F] + HEX_CHARS[b9 >> 20 & 0x0F] + HEX_CHARS[b9 >> 16 & 0x0F] + HEX_CHARS[b9 >> 28 & 0x0F] + HEX_CHARS[b9 >> 24 & 0x0F] + HEX_CHARS[b10 >> 4 & 0x0F] + HEX_CHARS[b10 & 0x0F] + HEX_CHARS[b10 >> 12 & 0x0F] + HEX_CHARS[b10 >> 8 & 0x0F] + HEX_CHARS[b10 >> 20 & 0x0F] + HEX_CHARS[b10 >> 16 & 0x0F] + HEX_CHARS[b10 >> 28 & 0x0F] + HEX_CHARS[b10 >> 24 & 0x0F] + HEX_CHARS[b11 >> 4 & 0x0F] + HEX_CHARS[b11 & 0x0F] + HEX_CHARS[b11 >> 12 & 0x0F] + HEX_CHARS[b11 >> 8 & 0x0F] + HEX_CHARS[b11 >> 20 & 0x0F] + HEX_CHARS[b11 >> 16 & 0x0F] + HEX_CHARS[b11 >> 28 & 0x0F] + HEX_CHARS[b11 >> 24 & 0x0F];
+      }
+      if (bits == 512) {
+        hex += HEX_CHARS[b12 >> 4 & 0x0F] + HEX_CHARS[b12 & 0x0F] + HEX_CHARS[b12 >> 12 & 0x0F] + HEX_CHARS[b12 >> 8 & 0x0F] + HEX_CHARS[b12 >> 20 & 0x0F] + HEX_CHARS[b12 >> 16 & 0x0F] + HEX_CHARS[b12 >> 28 & 0x0F] + HEX_CHARS[b12 >> 24 & 0x0F] + HEX_CHARS[b13 >> 4 & 0x0F] + HEX_CHARS[b13 & 0x0F] + HEX_CHARS[b13 >> 12 & 0x0F] + HEX_CHARS[b13 >> 8 & 0x0F] + HEX_CHARS[b13 >> 20 & 0x0F] + HEX_CHARS[b13 >> 16 & 0x0F] + HEX_CHARS[b13 >> 28 & 0x0F] + HEX_CHARS[b13 >> 24 & 0x0F] + HEX_CHARS[b14 >> 4 & 0x0F] + HEX_CHARS[b14 & 0x0F] + HEX_CHARS[b14 >> 12 & 0x0F] + HEX_CHARS[b14 >> 8 & 0x0F] + HEX_CHARS[b14 >> 20 & 0x0F] + HEX_CHARS[b14 >> 16 & 0x0F] + HEX_CHARS[b14 >> 28 & 0x0F] + HEX_CHARS[b14 >> 24 & 0x0F] + HEX_CHARS[b15 >> 4 & 0x0F] + HEX_CHARS[b15 & 0x0F] + HEX_CHARS[b15 >> 12 & 0x0F] + HEX_CHARS[b15 >> 8 & 0x0F] + HEX_CHARS[b15 >> 20 & 0x0F] + HEX_CHARS[b15 >> 16 & 0x0F] + HEX_CHARS[b15 >> 28 & 0x0F] + HEX_CHARS[b15 >> 24 & 0x0F];
       }
     } else {
-      for(i = 0, n = bits / 32;i < n;++i) {
+      for (i = 0, n = bits / 32; i < n; ++i) {
         h = s[i];
-        hex += HEX_CHARS[(h >> 4) & 0x0F] + HEX_CHARS[h & 0x0F] +
-               HEX_CHARS[(h >> 12) & 0x0F] + HEX_CHARS[(h >> 8) & 0x0F] +
-               HEX_CHARS[(h >> 20) & 0x0F] + HEX_CHARS[(h >> 16) & 0x0F] +
-               HEX_CHARS[(h >> 28) & 0x0F] + HEX_CHARS[(h >> 24) & 0x0F];
+        hex += HEX_CHARS[h >> 4 & 0x0F] + HEX_CHARS[h & 0x0F] + HEX_CHARS[h >> 12 & 0x0F] + HEX_CHARS[h >> 8 & 0x0F] + HEX_CHARS[h >> 20 & 0x0F] + HEX_CHARS[h >> 16 & 0x0F] + HEX_CHARS[h >> 28 & 0x0F] + HEX_CHARS[h >> 24 & 0x0F];
       }
     }
     return hex;
   };
-  
-  if(!root.JS_SHA3_TEST && NODE_JS) {
+
+  if (!root.JS_SHA3_TEST && NODE_JS) {
     module.exports = {
       sha3_512: sha3_512,
       sha3_384: sha3_384,
@@ -72107,7 +70293,7 @@ module.exports = Array.isArray || function (arr) {
       keccak_256: keccak_256,
       keccak_224: keccak_224
     };
-  } else if(root) {
+  } else if (root) {
     root.sha3_512 = sha3_512;
     root.sha3_384 = sha3_384;
     root.sha3_256 = sha3_256;
@@ -72117,728 +70303,668 @@ module.exports = Array.isArray || function (arr) {
     root.keccak_256 = keccak_256;
     root.keccak_224 = keccak_224;
   }
-}(this));
+})(undefined);
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],176:[function(require,module,exports){
 (function (global){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 /**
  * marked - a markdown parser
  * Copyright (c) 2011-2014, Christopher Jeffrey. (MIT Licensed)
  * https://github.com/chjj/marked
  */
 
-;(function() {
+;(function () {
 
-/**
- * Block-Level Grammar
- */
+  /**
+   * Block-Level Grammar
+   */
 
-var block = {
-  newline: /^\n+/,
-  code: /^( {4}[^\n]+\n*)+/,
-  fences: noop,
-  hr: /^( *[-*_]){3,} *(?:\n+|$)/,
-  heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
-  nptable: noop,
-  lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
-  blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
-  list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
-  html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
-  def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
-  table: noop,
-  paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
-  text: /^[^\n]+/
-};
-
-block.bullet = /(?:[*+-]|\d+\.)/;
-block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
-block.item = replace(block.item, 'gm')
-  (/bull/g, block.bullet)
-  ();
-
-block.list = replace(block.list)
-  (/bull/g, block.bullet)
-  ('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')
-  ('def', '\\n+(?=' + block.def.source + ')')
-  ();
-
-block.blockquote = replace(block.blockquote)
-  ('def', block.def)
-  ();
-
-block._tag = '(?!(?:'
-  + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'
-  + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'
-  + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';
-
-block.html = replace(block.html)
-  ('comment', /<!--[\s\S]*?-->/)
-  ('closed', /<(tag)[\s\S]+?<\/\1>/)
-  ('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)
-  (/tag/g, block._tag)
-  ();
-
-block.paragraph = replace(block.paragraph)
-  ('hr', block.hr)
-  ('heading', block.heading)
-  ('lheading', block.lheading)
-  ('blockquote', block.blockquote)
-  ('tag', '<' + block._tag)
-  ('def', block.def)
-  ();
+  var block = {
+    newline: /^\n+/,
+    code: /^( {4}[^\n]+\n*)+/,
+    fences: noop,
+    hr: /^( *[-*_]){3,} *(?:\n+|$)/,
+    heading: /^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,
+    nptable: noop,
+    lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/,
+    blockquote: /^( *>[^\n]+(\n(?!def)[^\n]+)*\n*)+/,
+    list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
+    html: /^ *(?:comment *(?:\n|\s*$)|closed *(?:\n{2,}|\s*$)|closing *(?:\n{2,}|\s*$))/,
+    def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,
+    table: noop,
+    paragraph: /^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
+    text: /^[^\n]+/
+  };
 
-/**
- * Normal Block Grammar
- */
+  block.bullet = /(?:[*+-]|\d+\.)/;
+  block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;
+  block.item = replace(block.item, 'gm')(/bull/g, block.bullet)();
 
-block.normal = merge({}, block);
+  block.list = replace(block.list)(/bull/g, block.bullet)('hr', '\\n+(?=\\1?(?:[-*_] *){3,}(?:\\n+|$))')('def', '\\n+(?=' + block.def.source + ')')();
 
-/**
- * GFM Block Grammar
- */
+  block.blockquote = replace(block.blockquote)('def', block.def)();
 
-block.gfm = merge({}, block.normal, {
-  fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
-  paragraph: /^/,
-  heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
-});
+  block._tag = '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code' + '|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo' + '|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';
 
-block.gfm.paragraph = replace(block.paragraph)
-  ('(?!', '(?!'
-    + block.gfm.fences.source.replace('\\1', '\\2') + '|'
-    + block.list.source.replace('\\1', '\\3') + '|')
-  ();
+  block.html = replace(block.html)('comment', /<!--[\s\S]*?-->/)('closed', /<(tag)[\s\S]+?<\/\1>/)('closing', /<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g, block._tag)();
 
-/**
- * GFM + Tables Block Grammar
- */
+  block.paragraph = replace(block.paragraph)('hr', block.hr)('heading', block.heading)('lheading', block.lheading)('blockquote', block.blockquote)('tag', '<' + block._tag)('def', block.def)();
 
-block.tables = merge({}, block.gfm, {
-  nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
-  table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
-});
+  /**
+   * Normal Block Grammar
+   */
 
-/**
- * Block Lexer
- */
+  block.normal = merge({}, block);
 
-function Lexer(options) {
-  this.tokens = [];
-  this.tokens.links = {};
-  this.options = options || marked.defaults;
-  this.rules = block.normal;
+  /**
+   * GFM Block Grammar
+   */
 
-  if (this.options.gfm) {
-    if (this.options.tables) {
-      this.rules = block.tables;
-    } else {
-      this.rules = block.gfm;
+  block.gfm = merge({}, block.normal, {
+    fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,
+    paragraph: /^/,
+    heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/
+  });
+
+  block.gfm.paragraph = replace(block.paragraph)('(?!', '(?!' + block.gfm.fences.source.replace('\\1', '\\2') + '|' + block.list.source.replace('\\1', '\\3') + '|')();
+
+  /**
+   * GFM + Tables Block Grammar
+   */
+
+  block.tables = merge({}, block.gfm, {
+    nptable: /^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,
+    table: /^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/
+  });
+
+  /**
+   * Block Lexer
+   */
+
+  function Lexer(options) {
+    this.tokens = [];
+    this.tokens.links = {};
+    this.options = options || marked.defaults;
+    this.rules = block.normal;
+
+    if (this.options.gfm) {
+      if (this.options.tables) {
+        this.rules = block.tables;
+      } else {
+        this.rules = block.gfm;
+      }
     }
   }
-}
 
-/**
- * Expose Block Rules
- */
+  /**
+   * Expose Block Rules
+   */
 
-Lexer.rules = block;
+  Lexer.rules = block;
 
-/**
- * Static Lex Method
- */
+  /**
+   * Static Lex Method
+   */
 
-Lexer.lex = function(src, options) {
-  var lexer = new Lexer(options);
-  return lexer.lex(src);
-};
+  Lexer.lex = function (src, options) {
+    var lexer = new Lexer(options);
+    return lexer.lex(src);
+  };
 
-/**
- * Preprocessing
- */
+  /**
+   * Preprocessing
+   */
 
-Lexer.prototype.lex = function(src) {
-  src = src
-    .replace(/\r\n|\r/g, '\n')
-    .replace(/\t/g, '    ')
-    .replace(/\u00a0/g, ' ')
-    .replace(/\u2424/g, '\n');
+  Lexer.prototype.lex = function (src) {
+    src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, '    ').replace(/\u00a0/g, ' ').replace(/\u2424/g, '\n');
 
-  return this.token(src, true);
-};
+    return this.token(src, true);
+  };
 
-/**
- * Lexing
- */
+  /**
+   * Lexing
+   */
+
+  Lexer.prototype.token = function (src, top, bq) {
+    var src = src.replace(/^ +$/gm, ''),
+        next,
+        loose,
+        cap,
+        bull,
+        b,
+        item,
+        space,
+        i,
+        l;
+
+    while (src) {
+      // newline
+      if (cap = this.rules.newline.exec(src)) {
+        src = src.substring(cap[0].length);
+        if (cap[0].length > 1) {
+          this.tokens.push({
+            type: 'space'
+          });
+        }
+      }
 
-Lexer.prototype.token = function(src, top, bq) {
-  var src = src.replace(/^ +$/gm, '')
-    , next
-    , loose
-    , cap
-    , bull
-    , b
-    , item
-    , space
-    , i
-    , l;
-
-  while (src) {
-    // newline
-    if (cap = this.rules.newline.exec(src)) {
-      src = src.substring(cap[0].length);
-      if (cap[0].length > 1) {
+      // code
+      if (cap = this.rules.code.exec(src)) {
+        src = src.substring(cap[0].length);
+        cap = cap[0].replace(/^ {4}/gm, '');
         this.tokens.push({
-          type: 'space'
+          type: 'code',
+          text: !this.options.pedantic ? cap.replace(/\n+$/, '') : cap
         });
+        continue;
       }
-    }
 
-    // code
-    if (cap = this.rules.code.exec(src)) {
-      src = src.substring(cap[0].length);
-      cap = cap[0].replace(/^ {4}/gm, '');
-      this.tokens.push({
-        type: 'code',
-        text: !this.options.pedantic
-          ? cap.replace(/\n+$/, '')
-          : cap
-      });
-      continue;
-    }
+      // fences (gfm)
+      if (cap = this.rules.fences.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'code',
+          lang: cap[2],
+          text: cap[3] || ''
+        });
+        continue;
+      }
 
-    // fences (gfm)
-    if (cap = this.rules.fences.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'code',
-        lang: cap[2],
-        text: cap[3] || ''
-      });
-      continue;
-    }
+      // heading
+      if (cap = this.rules.heading.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'heading',
+          depth: cap[1].length,
+          text: cap[2]
+        });
+        continue;
+      }
 
-    // heading
-    if (cap = this.rules.heading.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'heading',
-        depth: cap[1].length,
-        text: cap[2]
-      });
-      continue;
-    }
+      // table no leading pipe (gfm)
+      if (top && (cap = this.rules.nptable.exec(src))) {
+        src = src.substring(cap[0].length);
 
-    // table no leading pipe (gfm)
-    if (top && (cap = this.rules.nptable.exec(src))) {
-      src = src.substring(cap[0].length);
+        item = {
+          type: 'table',
+          header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+          align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
+          cells: cap[3].replace(/\n$/, '').split('\n')
+        };
 
-      item = {
-        type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
-        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
-        cells: cap[3].replace(/\n$/, '').split('\n')
-      };
+        for (i = 0; i < item.align.length; i++) {
+          if (/^ *-+: *$/.test(item.align[i])) {
+            item.align[i] = 'right';
+          } else if (/^ *:-+: *$/.test(item.align[i])) {
+            item.align[i] = 'center';
+          } else if (/^ *:-+ *$/.test(item.align[i])) {
+            item.align[i] = 'left';
+          } else {
+            item.align[i] = null;
+          }
+        }
 
-      for (i = 0; i < item.align.length; i++) {
-        if (/^ *-+: *$/.test(item.align[i])) {
-          item.align[i] = 'right';
-        } else if (/^ *:-+: *$/.test(item.align[i])) {
-          item.align[i] = 'center';
-        } else if (/^ *:-+ *$/.test(item.align[i])) {
-          item.align[i] = 'left';
-        } else {
-          item.align[i] = null;
+        for (i = 0; i < item.cells.length; i++) {
+          item.cells[i] = item.cells[i].split(/ *\| */);
         }
+
+        this.tokens.push(item);
+
+        continue;
       }
 
-      for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i].split(/ *\| */);
+      // lheading
+      if (cap = this.rules.lheading.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'heading',
+          depth: cap[2] === '=' ? 1 : 2,
+          text: cap[1]
+        });
+        continue;
       }
 
-      this.tokens.push(item);
+      // hr
+      if (cap = this.rules.hr.exec(src)) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'hr'
+        });
+        continue;
+      }
 
-      continue;
-    }
+      // blockquote
+      if (cap = this.rules.blockquote.exec(src)) {
+        src = src.substring(cap[0].length);
 
-    // lheading
-    if (cap = this.rules.lheading.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'heading',
-        depth: cap[2] === '=' ? 1 : 2,
-        text: cap[1]
-      });
-      continue;
-    }
+        this.tokens.push({
+          type: 'blockquote_start'
+        });
 
-    // hr
-    if (cap = this.rules.hr.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'hr'
-      });
-      continue;
-    }
+        cap = cap[0].replace(/^ *> ?/gm, '');
 
-    // blockquote
-    if (cap = this.rules.blockquote.exec(src)) {
-      src = src.substring(cap[0].length);
+        // Pass `top` to keep the current
+        // "toplevel" state. This is exactly
+        // how markdown.pl works.
+        this.token(cap, top, true);
 
-      this.tokens.push({
-        type: 'blockquote_start'
-      });
+        this.tokens.push({
+          type: 'blockquote_end'
+        });
 
-      cap = cap[0].replace(/^ *> ?/gm, '');
+        continue;
+      }
 
-      // Pass `top` to keep the current
-      // "toplevel" state. This is exactly
-      // how markdown.pl works.
-      this.token(cap, top, true);
+      // list
+      if (cap = this.rules.list.exec(src)) {
+        src = src.substring(cap[0].length);
+        bull = cap[2];
 
-      this.tokens.push({
-        type: 'blockquote_end'
-      });
+        this.tokens.push({
+          type: 'list_start',
+          ordered: bull.length > 1
+        });
 
-      continue;
-    }
+        // Get each top-level item.
+        cap = cap[0].match(this.rules.item);
 
-    // list
-    if (cap = this.rules.list.exec(src)) {
-      src = src.substring(cap[0].length);
-      bull = cap[2];
+        next = false;
+        l = cap.length;
+        i = 0;
 
-      this.tokens.push({
-        type: 'list_start',
-        ordered: bull.length > 1
-      });
+        for (; i < l; i++) {
+          item = cap[i];
 
-      // Get each top-level item.
-      cap = cap[0].match(this.rules.item);
+          // Remove the list item's bullet
+          // so it is seen as the next token.
+          space = item.length;
+          item = item.replace(/^ *([*+-]|\d+\.) +/, '');
 
-      next = false;
-      l = cap.length;
-      i = 0;
+          // Outdent whatever the
+          // list item contains. Hacky.
+          if (~item.indexOf('\n ')) {
+            space -= item.length;
+            item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, '');
+          }
 
-      for (; i < l; i++) {
-        item = cap[i];
-
-        // Remove the list item's bullet
-        // so it is seen as the next token.
-        space = item.length;
-        item = item.replace(/^ *([*+-]|\d+\.) +/, '');
-
-        // Outdent whatever the
-        // list item contains. Hacky.
-        if (~item.indexOf('\n ')) {
-          space -= item.length;
-          item = !this.options.pedantic
-            ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
-            : item.replace(/^ {1,4}/gm, '');
-        }
-
-        // Determine whether the next list item belongs here.
-        // Backpedal if it does not belong in this list.
-        if (this.options.smartLists && i !== l - 1) {
-          b = block.bullet.exec(cap[i + 1])[0];
-          if (bull !== b && !(bull.length > 1 && b.length > 1)) {
-            src = cap.slice(i + 1).join('\n') + src;
-            i = l - 1;
+          // Determine whether the next list item belongs here.
+          // Backpedal if it does not belong in this list.
+          if (this.options.smartLists && i !== l - 1) {
+            b = block.bullet.exec(cap[i + 1])[0];
+            if (bull !== b && !(bull.length > 1 && b.length > 1)) {
+              src = cap.slice(i + 1).join('\n') + src;
+              i = l - 1;
+            }
           }
-        }
 
-        // Determine whether item is loose or not.
-        // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
-        // for discount behavior.
-        loose = next || /\n\n(?!\s*$)/.test(item);
-        if (i !== l - 1) {
-          next = item.charAt(item.length - 1) === '\n';
-          if (!loose) loose = next;
+          // Determine whether item is loose or not.
+          // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/
+          // for discount behavior.
+          loose = next || /\n\n(?!\s*$)/.test(item);
+          if (i !== l - 1) {
+            next = item.charAt(item.length - 1) === '\n';
+            if (!loose) loose = next;
+          }
+
+          this.tokens.push({
+            type: loose ? 'loose_item_start' : 'list_item_start'
+          });
+
+          // Recurse.
+          this.token(item, false, bq);
+
+          this.tokens.push({
+            type: 'list_item_end'
+          });
         }
 
         this.tokens.push({
-          type: loose
-            ? 'loose_item_start'
-            : 'list_item_start'
+          type: 'list_end'
         });
 
-        // Recurse.
-        this.token(item, false, bq);
+        continue;
+      }
 
+      // html
+      if (cap = this.rules.html.exec(src)) {
+        src = src.substring(cap[0].length);
         this.tokens.push({
-          type: 'list_item_end'
+          type: this.options.sanitize ? 'paragraph' : 'html',
+          pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
+          text: cap[0]
         });
+        continue;
       }
 
-      this.tokens.push({
-        type: 'list_end'
-      });
+      // def
+      if (!bq && top && (cap = this.rules.def.exec(src))) {
+        src = src.substring(cap[0].length);
+        this.tokens.links[cap[1].toLowerCase()] = {
+          href: cap[2],
+          title: cap[3]
+        };
+        continue;
+      }
 
-      continue;
-    }
+      // table (gfm)
+      if (top && (cap = this.rules.table.exec(src))) {
+        src = src.substring(cap[0].length);
 
-    // html
-    if (cap = this.rules.html.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: this.options.sanitize
-          ? 'paragraph'
-          : 'html',
-        pre: !this.options.sanitizer
-          && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
-        text: cap[0]
-      });
-      continue;
-    }
+        item = {
+          type: 'table',
+          header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+          align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
+          cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
+        };
 
-    // def
-    if ((!bq && top) && (cap = this.rules.def.exec(src))) {
-      src = src.substring(cap[0].length);
-      this.tokens.links[cap[1].toLowerCase()] = {
-        href: cap[2],
-        title: cap[3]
-      };
-      continue;
-    }
+        for (i = 0; i < item.align.length; i++) {
+          if (/^ *-+: *$/.test(item.align[i])) {
+            item.align[i] = 'right';
+          } else if (/^ *:-+: *$/.test(item.align[i])) {
+            item.align[i] = 'center';
+          } else if (/^ *:-+ *$/.test(item.align[i])) {
+            item.align[i] = 'left';
+          } else {
+            item.align[i] = null;
+          }
+        }
 
-    // table (gfm)
-    if (top && (cap = this.rules.table.exec(src))) {
-      src = src.substring(cap[0].length);
+        for (i = 0; i < item.cells.length; i++) {
+          item.cells[i] = item.cells[i].replace(/^ *\| *| *\| *$/g, '').split(/ *\| */);
+        }
 
-      item = {
-        type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
-        align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
-        cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
-      };
+        this.tokens.push(item);
 
-      for (i = 0; i < item.align.length; i++) {
-        if (/^ *-+: *$/.test(item.align[i])) {
-          item.align[i] = 'right';
-        } else if (/^ *:-+: *$/.test(item.align[i])) {
-          item.align[i] = 'center';
-        } else if (/^ *:-+ *$/.test(item.align[i])) {
-          item.align[i] = 'left';
-        } else {
-          item.align[i] = null;
-        }
+        continue;
       }
 
-      for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i]
-          .replace(/^ *\| *| *\| *$/g, '')
-          .split(/ *\| */);
+      // top-level paragraph
+      if (top && (cap = this.rules.paragraph.exec(src))) {
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'paragraph',
+          text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1]
+        });
+        continue;
       }
 
-      this.tokens.push(item);
+      // text
+      if (cap = this.rules.text.exec(src)) {
+        // Top-level should never reach here.
+        src = src.substring(cap[0].length);
+        this.tokens.push({
+          type: 'text',
+          text: cap[0]
+        });
+        continue;
+      }
 
-      continue;
+      if (src) {
+        throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      }
     }
 
-    // top-level paragraph
-    if (top && (cap = this.rules.paragraph.exec(src))) {
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'paragraph',
-        text: cap[1].charAt(cap[1].length - 1) === '\n'
-          ? cap[1].slice(0, -1)
-          : cap[1]
-      });
-      continue;
-    }
+    return this.tokens;
+  };
 
-    // text
-    if (cap = this.rules.text.exec(src)) {
-      // Top-level should never reach here.
-      src = src.substring(cap[0].length);
-      this.tokens.push({
-        type: 'text',
-        text: cap[0]
-      });
-      continue;
-    }
+  /**
+   * Inline-Level Grammar
+   */
 
-    if (src) {
-      throw new
-        Error('Infinite loop on byte: ' + src.charCodeAt(0));
-    }
-  }
+  var inline = {
+    escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
+    autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
+    url: noop,
+    tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
+    link: /^!?\[(inside)\]\(href\)/,
+    reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
+    nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
+    strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
+    em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
+    code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
+    br: /^ {2,}\n(?!\s*$)/,
+    del: noop,
+    text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
+  };
 
-  return this.tokens;
-};
+  inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
+  inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;
 
-/**
- * Inline-Level Grammar
- */
+  inline.link = replace(inline.link)('inside', inline._inside)('href', inline._href)();
 
-var inline = {
-  escape: /^\\([\\`*{}\[\]()#+\-.!_>])/,
-  autolink: /^<([^ >]+(@|:\/)[^ >]+)>/,
-  url: noop,
-  tag: /^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,
-  link: /^!?\[(inside)\]\(href\)/,
-  reflink: /^!?\[(inside)\]\s*\[([^\]]*)\]/,
-  nolink: /^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,
-  strong: /^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,
-  em: /^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
-  code: /^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,
-  br: /^ {2,}\n(?!\s*$)/,
-  del: noop,
-  text: /^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/
-};
-
-inline._inside = /(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;
-inline._href = /\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;
-
-inline.link = replace(inline.link)
-  ('inside', inline._inside)
-  ('href', inline._href)
-  ();
-
-inline.reflink = replace(inline.reflink)
-  ('inside', inline._inside)
-  ();
+  inline.reflink = replace(inline.reflink)('inside', inline._inside)();
 
-/**
- * Normal Inline Grammar
- */
+  /**
+   * Normal Inline Grammar
+   */
 
-inline.normal = merge({}, inline);
+  inline.normal = merge({}, inline);
 
-/**
- * Pedantic Inline Grammar
- */
+  /**
+   * Pedantic Inline Grammar
+   */
 
-inline.pedantic = merge({}, inline.normal, {
-  strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
-  em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
-});
+  inline.pedantic = merge({}, inline.normal, {
+    strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
+    em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/
+  });
 
-/**
- * GFM Inline Grammar
- */
+  /**
+   * GFM Inline Grammar
+   */
 
-inline.gfm = merge({}, inline.normal, {
-  escape: replace(inline.escape)('])', '~|])')(),
-  url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
-  del: /^~~(?=\S)([\s\S]*?\S)~~/,
-  text: replace(inline.text)
-    (']|', '~]|')
-    ('|', '|https?://|')
-    ()
-});
+  inline.gfm = merge({}, inline.normal, {
+    escape: replace(inline.escape)('])', '~|])')(),
+    url: /^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,
+    del: /^~~(?=\S)([\s\S]*?\S)~~/,
+    text: replace(inline.text)(']|', '~]|')('|', '|https?://|')()
+  });
 
-/**
- * GFM + Line Breaks Inline Grammar
- */
+  /**
+   * GFM + Line Breaks Inline Grammar
+   */
 
-inline.breaks = merge({}, inline.gfm, {
-  br: replace(inline.br)('{2,}', '*')(),
-  text: replace(inline.gfm.text)('{2,}', '*')()
-});
+  inline.breaks = merge({}, inline.gfm, {
+    br: replace(inline.br)('{2,}', '*')(),
+    text: replace(inline.gfm.text)('{2,}', '*')()
+  });
 
-/**
- * Inline Lexer & Compiler
- */
+  /**
+   * Inline Lexer & Compiler
+   */
 
-function InlineLexer(links, options) {
-  this.options = options || marked.defaults;
-  this.links = links;
-  this.rules = inline.normal;
-  this.renderer = this.options.renderer || new Renderer;
-  this.renderer.options = this.options;
+  function InlineLexer(links, options) {
+    this.options = options || marked.defaults;
+    this.links = links;
+    this.rules = inline.normal;
+    this.renderer = this.options.renderer || new Renderer();
+    this.renderer.options = this.options;
 
-  if (!this.links) {
-    throw new
-      Error('Tokens array requires a `links` property.');
-  }
+    if (!this.links) {
+      throw new Error('Tokens array requires a `links` property.');
+    }
 
-  if (this.options.gfm) {
-    if (this.options.breaks) {
-      this.rules = inline.breaks;
-    } else {
-      this.rules = inline.gfm;
+    if (this.options.gfm) {
+      if (this.options.breaks) {
+        this.rules = inline.breaks;
+      } else {
+        this.rules = inline.gfm;
+      }
+    } else if (this.options.pedantic) {
+      this.rules = inline.pedantic;
     }
-  } else if (this.options.pedantic) {
-    this.rules = inline.pedantic;
   }
-}
 
-/**
- * Expose Inline Rules
- */
+  /**
+   * Expose Inline Rules
+   */
 
-InlineLexer.rules = inline;
+  InlineLexer.rules = inline;
 
-/**
- * Static Lexing/Compiling Method
- */
+  /**
+   * Static Lexing/Compiling Method
+   */
 
-InlineLexer.output = function(src, links, options) {
-  var inline = new InlineLexer(links, options);
-  return inline.output(src);
-};
+  InlineLexer.output = function (src, links, options) {
+    var inline = new InlineLexer(links, options);
+    return inline.output(src);
+  };
 
-/**
- * Lexing/Compiling
- */
+  /**
+   * Lexing/Compiling
+   */
 
-InlineLexer.prototype.output = function(src) {
-  var out = ''
-    , link
-    , text
-    , href
-    , cap;
-
-  while (src) {
-    // escape
-    if (cap = this.rules.escape.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += cap[1];
-      continue;
-    }
+  InlineLexer.prototype.output = function (src) {
+    var out = '',
+        link,
+        text,
+        href,
+        cap;
+
+    while (src) {
+      // escape
+      if (cap = this.rules.escape.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += cap[1];
+        continue;
+      }
 
-    // autolink
-    if (cap = this.rules.autolink.exec(src)) {
-      src = src.substring(cap[0].length);
-      if (cap[2] === '@') {
-        text = cap[1].charAt(6) === ':'
-          ? this.mangle(cap[1].substring(7))
-          : this.mangle(cap[1]);
-        href = this.mangle('mailto:') + text;
-      } else {
+      // autolink
+      if (cap = this.rules.autolink.exec(src)) {
+        src = src.substring(cap[0].length);
+        if (cap[2] === '@') {
+          text = cap[1].charAt(6) === ':' ? this.mangle(cap[1].substring(7)) : this.mangle(cap[1]);
+          href = this.mangle('mailto:') + text;
+        } else {
+          text = escape(cap[1]);
+          href = text;
+        }
+        out += this.renderer.link(href, null, text);
+        continue;
+      }
+
+      // url (gfm)
+      if (!this.inLink && (cap = this.rules.url.exec(src))) {
+        src = src.substring(cap[0].length);
         text = escape(cap[1]);
         href = text;
+        out += this.renderer.link(href, null, text);
+        continue;
       }
-      out += this.renderer.link(href, null, text);
-      continue;
-    }
 
-    // url (gfm)
-    if (!this.inLink && (cap = this.rules.url.exec(src))) {
-      src = src.substring(cap[0].length);
-      text = escape(cap[1]);
-      href = text;
-      out += this.renderer.link(href, null, text);
-      continue;
-    }
+      // tag
+      if (cap = this.rules.tag.exec(src)) {
+        if (!this.inLink && /^<a /i.test(cap[0])) {
+          this.inLink = true;
+        } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
+          this.inLink = false;
+        }
+        src = src.substring(cap[0].length);
+        out += this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0];
+        continue;
+      }
 
-    // tag
-    if (cap = this.rules.tag.exec(src)) {
-      if (!this.inLink && /^<a /i.test(cap[0])) {
+      // link
+      if (cap = this.rules.link.exec(src)) {
+        src = src.substring(cap[0].length);
         this.inLink = true;
-      } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
+        out += this.outputLink(cap, {
+          href: cap[2],
+          title: cap[3]
+        });
         this.inLink = false;
+        continue;
       }
-      src = src.substring(cap[0].length);
-      out += this.options.sanitize
-        ? this.options.sanitizer
-          ? this.options.sanitizer(cap[0])
-          : escape(cap[0])
-        : cap[0]
-      continue;
-    }
-
-    // link
-    if (cap = this.rules.link.exec(src)) {
-      src = src.substring(cap[0].length);
-      this.inLink = true;
-      out += this.outputLink(cap, {
-        href: cap[2],
-        title: cap[3]
-      });
-      this.inLink = false;
-      continue;
-    }
 
-    // reflink, nolink
-    if ((cap = this.rules.reflink.exec(src))
-        || (cap = this.rules.nolink.exec(src))) {
-      src = src.substring(cap[0].length);
-      link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
-      link = this.links[link.toLowerCase()];
-      if (!link || !link.href) {
-        out += cap[0].charAt(0);
-        src = cap[0].substring(1) + src;
+      // reflink, nolink
+      if ((cap = this.rules.reflink.exec(src)) || (cap = this.rules.nolink.exec(src))) {
+        src = src.substring(cap[0].length);
+        link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
+        link = this.links[link.toLowerCase()];
+        if (!link || !link.href) {
+          out += cap[0].charAt(0);
+          src = cap[0].substring(1) + src;
+          continue;
+        }
+        this.inLink = true;
+        out += this.outputLink(cap, link);
+        this.inLink = false;
         continue;
       }
-      this.inLink = true;
-      out += this.outputLink(cap, link);
-      this.inLink = false;
-      continue;
-    }
 
-    // strong
-    if (cap = this.rules.strong.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.strong(this.output(cap[2] || cap[1]));
-      continue;
-    }
+      // strong
+      if (cap = this.rules.strong.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.strong(this.output(cap[2] || cap[1]));
+        continue;
+      }
 
-    // em
-    if (cap = this.rules.em.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.em(this.output(cap[2] || cap[1]));
-      continue;
-    }
+      // em
+      if (cap = this.rules.em.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.em(this.output(cap[2] || cap[1]));
+        continue;
+      }
 
-    // code
-    if (cap = this.rules.code.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.codespan(escape(cap[2], true));
-      continue;
-    }
+      // code
+      if (cap = this.rules.code.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.codespan(escape(cap[2], true));
+        continue;
+      }
 
-    // br
-    if (cap = this.rules.br.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.br();
-      continue;
-    }
+      // br
+      if (cap = this.rules.br.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.br();
+        continue;
+      }
 
-    // del (gfm)
-    if (cap = this.rules.del.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.del(this.output(cap[1]));
-      continue;
-    }
+      // del (gfm)
+      if (cap = this.rules.del.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.del(this.output(cap[1]));
+        continue;
+      }
 
-    // text
-    if (cap = this.rules.text.exec(src)) {
-      src = src.substring(cap[0].length);
-      out += this.renderer.text(escape(this.smartypants(cap[0])));
-      continue;
-    }
+      // text
+      if (cap = this.rules.text.exec(src)) {
+        src = src.substring(cap[0].length);
+        out += this.renderer.text(escape(this.smartypants(cap[0])));
+        continue;
+      }
 
-    if (src) {
-      throw new
-        Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      if (src) {
+        throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
+      }
     }
-  }
 
-  return out;
-};
+    return out;
+  };
 
-/**
- * Compile Link
- */
+  /**
+   * Compile Link
+   */
 
-InlineLexer.prototype.outputLink = function(cap, link) {
-  var href = escape(link.href)
-    , title = link.title ? escape(link.title) : null;
+  InlineLexer.prototype.outputLink = function (cap, link) {
+    var href = escape(link.href),
+        title = link.title ? escape(link.title) : null;
 
-  return cap[0].charAt(0) !== '!'
-    ? this.renderer.link(href, title, this.output(cap[1]))
-    : this.renderer.image(href, title, escape(cap[1]));
-};
+    return cap[0].charAt(0) !== '!' ? this.renderer.link(href, title, this.output(cap[1])) : this.renderer.image(href, title, escape(cap[1]));
+  };
 
-/**
- * Smartypants Transformations
- */
+  /**
+   * Smartypants Transformations
+   */
 
-InlineLexer.prototype.smartypants = function(text) {
-  if (!this.options.smartypants) return text;
-  return text
+  InlineLexer.prototype.smartypants = function (text) {
+    if (!this.options.smartypants) return text;
+    return text
     // em-dashes
     .replace(/---/g, '\u2014')
     // en-dashes
@@ -72848,569 +70974,529 @@ InlineLexer.prototype.smartypants = function(text) {
     // closing singles & apostrophes
     .replace(/'/g, '\u2019')
     // opening doubles
-    .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
+    .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201C')
     // closing doubles
-    .replace(/"/g, '\u201d')
+    .replace(/"/g, '\u201D')
     // ellipses
     .replace(/\.{3}/g, '\u2026');
-};
+  };
 
-/**
- * Mangle Links
- */
+  /**
+   * Mangle Links
+   */
 
-InlineLexer.prototype.mangle = function(text) {
-  if (!this.options.mangle) return text;
-  var out = ''
-    , l = text.length
-    , i = 0
-    , ch;
+  InlineLexer.prototype.mangle = function (text) {
+    if (!this.options.mangle) return text;
+    var out = '',
+        l = text.length,
+        i = 0,
+        ch;
 
-  for (; i < l; i++) {
-    ch = text.charCodeAt(i);
-    if (Math.random() > 0.5) {
-      ch = 'x' + ch.toString(16);
+    for (; i < l; i++) {
+      ch = text.charCodeAt(i);
+      if (Math.random() > 0.5) {
+        ch = 'x' + ch.toString(16);
+      }
+      out += '&#' + ch + ';';
     }
-    out += '&#' + ch + ';';
-  }
 
-  return out;
-};
+    return out;
+  };
 
-/**
- * Renderer
- */
+  /**
+   * Renderer
+   */
 
-function Renderer(options) {
-  this.options = options || {};
-}
+  function Renderer(options) {
+    this.options = options || {};
+  }
 
-Renderer.prototype.code = function(code, lang, escaped) {
-  if (this.options.highlight) {
-    var out = this.options.highlight(code, lang);
-    if (out != null && out !== code) {
-      escaped = true;
-      code = out;
+  Renderer.prototype.code = function (code, lang, escaped) {
+    if (this.options.highlight) {
+      var out = this.options.highlight(code, lang);
+      if (out != null && out !== code) {
+        escaped = true;
+        code = out;
+      }
     }
-  }
 
-  if (!lang) {
-    return '<pre><code>'
-      + (escaped ? code : escape(code, true))
-      + '\n</code></pre>';
-  }
+    if (!lang) {
+      return '<pre><code>' + (escaped ? code : escape(code, true)) + '\n</code></pre>';
+    }
 
-  return '<pre><code class="'
-    + this.options.langPrefix
-    + escape(lang, true)
-    + '">'
-    + (escaped ? code : escape(code, true))
-    + '\n</code></pre>\n';
-};
+    return '<pre><code class="' + this.options.langPrefix + escape(lang, true) + '">' + (escaped ? code : escape(code, true)) + '\n</code></pre>\n';
+  };
 
-Renderer.prototype.blockquote = function(quote) {
-  return '<blockquote>\n' + quote + '</blockquote>\n';
-};
+  Renderer.prototype.blockquote = function (quote) {
+    return '<blockquote>\n' + quote + '</blockquote>\n';
+  };
 
-Renderer.prototype.html = function(html) {
-  return html;
-};
+  Renderer.prototype.html = function (html) {
+    return html;
+  };
 
-Renderer.prototype.heading = function(text, level, raw) {
-  return '<h'
-    + level
-    + ' id="'
-    + this.options.headerPrefix
-    + raw.toLowerCase().replace(/[^\w]+/g, '-')
-    + '">'
-    + text
-    + '</h'
-    + level
-    + '>\n';
-};
+  Renderer.prototype.heading = function (text, level, raw) {
+    return '<h' + level + ' id="' + this.options.headerPrefix + raw.toLowerCase().replace(/[^\w]+/g, '-') + '">' + text + '</h' + level + '>\n';
+  };
 
-Renderer.prototype.hr = function() {
-  return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
-};
+  Renderer.prototype.hr = function () {
+    return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
+  };
 
-Renderer.prototype.list = function(body, ordered) {
-  var type = ordered ? 'ol' : 'ul';
-  return '<' + type + '>\n' + body + '</' + type + '>\n';
-};
+  Renderer.prototype.list = function (body, ordered) {
+    var type = ordered ? 'ol' : 'ul';
+    return '<' + type + '>\n' + body + '</' + type + '>\n';
+  };
 
-Renderer.prototype.listitem = function(text) {
-  return '<li>' + text + '</li>\n';
-};
+  Renderer.prototype.listitem = function (text) {
+    return '<li>' + text + '</li>\n';
+  };
 
-Renderer.prototype.paragraph = function(text) {
-  return '<p>' + text + '</p>\n';
-};
+  Renderer.prototype.paragraph = function (text) {
+    return '<p>' + text + '</p>\n';
+  };
 
-Renderer.prototype.table = function(header, body) {
-  return '<table>\n'
-    + '<thead>\n'
-    + header
-    + '</thead>\n'
-    + '<tbody>\n'
-    + body
-    + '</tbody>\n'
-    + '</table>\n';
-};
+  Renderer.prototype.table = function (header, body) {
+    return '<table>\n' + '<thead>\n' + header + '</thead>\n' + '<tbody>\n' + body + '</tbody>\n' + '</table>\n';
+  };
 
-Renderer.prototype.tablerow = function(content) {
-  return '<tr>\n' + content + '</tr>\n';
-};
+  Renderer.prototype.tablerow = function (content) {
+    return '<tr>\n' + content + '</tr>\n';
+  };
 
-Renderer.prototype.tablecell = function(content, flags) {
-  var type = flags.header ? 'th' : 'td';
-  var tag = flags.align
-    ? '<' + type + ' style="text-align:' + flags.align + '">'
-    : '<' + type + '>';
-  return tag + content + '</' + type + '>\n';
-};
+  Renderer.prototype.tablecell = function (content, flags) {
+    var type = flags.header ? 'th' : 'td';
+    var tag = flags.align ? '<' + type + ' style="text-align:' + flags.align + '">' : '<' + type + '>';
+    return tag + content + '</' + type + '>\n';
+  };
 
-// span level renderer
-Renderer.prototype.strong = function(text) {
-  return '<strong>' + text + '</strong>';
-};
+  // span level renderer
+  Renderer.prototype.strong = function (text) {
+    return '<strong>' + text + '</strong>';
+  };
 
-Renderer.prototype.em = function(text) {
-  return '<em>' + text + '</em>';
-};
+  Renderer.prototype.em = function (text) {
+    return '<em>' + text + '</em>';
+  };
 
-Renderer.prototype.codespan = function(text) {
-  return '<code>' + text + '</code>';
-};
+  Renderer.prototype.codespan = function (text) {
+    return '<code>' + text + '</code>';
+  };
 
-Renderer.prototype.br = function() {
-  return this.options.xhtml ? '<br/>' : '<br>';
-};
+  Renderer.prototype.br = function () {
+    return this.options.xhtml ? '<br/>' : '<br>';
+  };
 
-Renderer.prototype.del = function(text) {
-  return '<del>' + text + '</del>';
-};
+  Renderer.prototype.del = function (text) {
+    return '<del>' + text + '</del>';
+  };
 
-Renderer.prototype.link = function(href, title, text) {
-  if (this.options.sanitize) {
-    try {
-      var prot = decodeURIComponent(unescape(href))
-        .replace(/[^\w:]/g, '')
-        .toLowerCase();
-    } catch (e) {
-      return '';
+  Renderer.prototype.link = function (href, title, text) {
+    if (this.options.sanitize) {
+      try {
+        var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g, '').toLowerCase();
+      } catch (e) {
+        return '';
+      }
+      if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
+        return '';
+      }
     }
-    if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0) {
-      return '';
+    var out = '<a href="' + href + '"';
+    if (title) {
+      out += ' title="' + title + '"';
     }
-  }
-  var out = '<a href="' + href + '"';
-  if (title) {
-    out += ' title="' + title + '"';
-  }
-  out += '>' + text + '</a>';
-  return out;
-};
-
-Renderer.prototype.image = function(href, title, text) {
-  var out = '<img src="' + href + '" alt="' + text + '"';
-  if (title) {
-    out += ' title="' + title + '"';
-  }
-  out += this.options.xhtml ? '/>' : '>';
-  return out;
-};
-
-Renderer.prototype.text = function(text) {
-  return text;
-};
-
-/**
- * Parsing & Compiling
- */
+    out += '>' + text + '</a>';
+    return out;
+  };
 
-function Parser(options) {
-  this.tokens = [];
-  this.token = null;
-  this.options = options || marked.defaults;
-  this.options.renderer = this.options.renderer || new Renderer;
-  this.renderer = this.options.renderer;
-  this.renderer.options = this.options;
-}
+  Renderer.prototype.image = function (href, title, text) {
+    var out = '<img src="' + href + '" alt="' + text + '"';
+    if (title) {
+      out += ' title="' + title + '"';
+    }
+    out += this.options.xhtml ? '/>' : '>';
+    return out;
+  };
 
-/**
- * Static Parse Method
- */
+  Renderer.prototype.text = function (text) {
+    return text;
+  };
 
-Parser.parse = function(src, options, renderer) {
-  var parser = new Parser(options, renderer);
-  return parser.parse(src);
-};
+  /**
+   * Parsing & Compiling
+   */
 
-/**
- * Parse Loop
- */
+  function Parser(options) {
+    this.tokens = [];
+    this.token = null;
+    this.options = options || marked.defaults;
+    this.options.renderer = this.options.renderer || new Renderer();
+    this.renderer = this.options.renderer;
+    this.renderer.options = this.options;
+  }
 
-Parser.prototype.parse = function(src) {
-  this.inline = new InlineLexer(src.links, this.options, this.renderer);
-  this.tokens = src.reverse();
+  /**
+   * Static Parse Method
+   */
 
-  var out = '';
-  while (this.next()) {
-    out += this.tok();
-  }
+  Parser.parse = function (src, options, renderer) {
+    var parser = new Parser(options, renderer);
+    return parser.parse(src);
+  };
 
-  return out;
-};
+  /**
+   * Parse Loop
+   */
 
-/**
- * Next Token
- */
+  Parser.prototype.parse = function (src) {
+    this.inline = new InlineLexer(src.links, this.options, this.renderer);
+    this.tokens = src.reverse();
 
-Parser.prototype.next = function() {
-  return this.token = this.tokens.pop();
-};
+    var out = '';
+    while (this.next()) {
+      out += this.tok();
+    }
 
-/**
- * Preview Next Token
- */
+    return out;
+  };
 
-Parser.prototype.peek = function() {
-  return this.tokens[this.tokens.length - 1] || 0;
-};
+  /**
+   * Next Token
+   */
 
-/**
- * Parse Text Tokens
- */
+  Parser.prototype.next = function () {
+    return this.token = this.tokens.pop();
+  };
 
-Parser.prototype.parseText = function() {
-  var body = this.token.text;
+  /**
+   * Preview Next Token
+   */
 
-  while (this.peek().type === 'text') {
-    body += '\n' + this.next().text;
-  }
+  Parser.prototype.peek = function () {
+    return this.tokens[this.tokens.length - 1] || 0;
+  };
 
-  return this.inline.output(body);
-};
+  /**
+   * Parse Text Tokens
+   */
 
-/**
- * Parse Current Token
- */
+  Parser.prototype.parseText = function () {
+    var body = this.token.text;
 
-Parser.prototype.tok = function() {
-  switch (this.token.type) {
-    case 'space': {
-      return '';
+    while (this.peek().type === 'text') {
+      body += '\n' + this.next().text;
     }
-    case 'hr': {
-      return this.renderer.hr();
-    }
-    case 'heading': {
-      return this.renderer.heading(
-        this.inline.output(this.token.text),
-        this.token.depth,
-        this.token.text);
-    }
-    case 'code': {
-      return this.renderer.code(this.token.text,
-        this.token.lang,
-        this.token.escaped);
-    }
-    case 'table': {
-      var header = ''
-        , body = ''
-        , i
-        , row
-        , cell
-        , flags
-        , j;
-
-      // header
-      cell = '';
-      for (i = 0; i < this.token.header.length; i++) {
-        flags = { header: true, align: this.token.align[i] };
-        cell += this.renderer.tablecell(
-          this.inline.output(this.token.header[i]),
-          { header: true, align: this.token.align[i] }
-        );
-      }
-      header += this.renderer.tablerow(cell);
 
-      for (i = 0; i < this.token.cells.length; i++) {
-        row = this.token.cells[i];
+    return this.inline.output(body);
+  };
 
-        cell = '';
-        for (j = 0; j < row.length; j++) {
-          cell += this.renderer.tablecell(
-            this.inline.output(row[j]),
-            { header: false, align: this.token.align[j] }
-          );
-        }
+  /**
+   * Parse Current Token
+   */
 
-        body += this.renderer.tablerow(cell);
-      }
-      return this.renderer.table(header, body);
-    }
-    case 'blockquote_start': {
-      var body = '';
+  Parser.prototype.tok = function () {
+    switch (this.token.type) {
+      case 'space':
+        {
+          return '';
+        }
+      case 'hr':
+        {
+          return this.renderer.hr();
+        }
+      case 'heading':
+        {
+          return this.renderer.heading(this.inline.output(this.token.text), this.token.depth, this.token.text);
+        }
+      case 'code':
+        {
+          return this.renderer.code(this.token.text, this.token.lang, this.token.escaped);
+        }
+      case 'table':
+        {
+          var header = '',
+              body = '',
+              i,
+              row,
+              cell,
+              flags,
+              j;
+
+          // header
+          cell = '';
+          for (i = 0; i < this.token.header.length; i++) {
+            flags = { header: true, align: this.token.align[i] };
+            cell += this.renderer.tablecell(this.inline.output(this.token.header[i]), { header: true, align: this.token.align[i] });
+          }
+          header += this.renderer.tablerow(cell);
 
-      while (this.next().type !== 'blockquote_end') {
-        body += this.tok();
-      }
+          for (i = 0; i < this.token.cells.length; i++) {
+            row = this.token.cells[i];
 
-      return this.renderer.blockquote(body);
-    }
-    case 'list_start': {
-      var body = ''
-        , ordered = this.token.ordered;
+            cell = '';
+            for (j = 0; j < row.length; j++) {
+              cell += this.renderer.tablecell(this.inline.output(row[j]), { header: false, align: this.token.align[j] });
+            }
 
-      while (this.next().type !== 'list_end') {
-        body += this.tok();
-      }
+            body += this.renderer.tablerow(cell);
+          }
+          return this.renderer.table(header, body);
+        }
+      case 'blockquote_start':
+        {
+          var body = '';
 
-      return this.renderer.list(body, ordered);
-    }
-    case 'list_item_start': {
-      var body = '';
+          while (this.next().type !== 'blockquote_end') {
+            body += this.tok();
+          }
 
-      while (this.next().type !== 'list_item_end') {
-        body += this.token.type === 'text'
-          ? this.parseText()
-          : this.tok();
-      }
+          return this.renderer.blockquote(body);
+        }
+      case 'list_start':
+        {
+          var body = '',
+              ordered = this.token.ordered;
 
-      return this.renderer.listitem(body);
-    }
-    case 'loose_item_start': {
-      var body = '';
+          while (this.next().type !== 'list_end') {
+            body += this.tok();
+          }
 
-      while (this.next().type !== 'list_item_end') {
-        body += this.tok();
-      }
+          return this.renderer.list(body, ordered);
+        }
+      case 'list_item_start':
+        {
+          var body = '';
 
-      return this.renderer.listitem(body);
-    }
-    case 'html': {
-      var html = !this.token.pre && !this.options.pedantic
-        ? this.inline.output(this.token.text)
-        : this.token.text;
-      return this.renderer.html(html);
-    }
-    case 'paragraph': {
-      return this.renderer.paragraph(this.inline.output(this.token.text));
-    }
-    case 'text': {
-      return this.renderer.paragraph(this.parseText());
-    }
-  }
-};
+          while (this.next().type !== 'list_item_end') {
+            body += this.token.type === 'text' ? this.parseText() : this.tok();
+          }
 
-/**
- * Helpers
- */
+          return this.renderer.listitem(body);
+        }
+      case 'loose_item_start':
+        {
+          var body = '';
 
-function escape(html, encode) {
-  return html
-    .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;')
-    .replace(/'/g, '&#39;');
-}
+          while (this.next().type !== 'list_item_end') {
+            body += this.tok();
+          }
 
-function unescape(html) {
-	// explicitly match decimal, hex, and named HTML entities 
-  return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, function(_, n) {
-    n = n.toLowerCase();
-    if (n === 'colon') return ':';
-    if (n.charAt(0) === '#') {
-      return n.charAt(1) === 'x'
-        ? String.fromCharCode(parseInt(n.substring(2), 16))
-        : String.fromCharCode(+n.substring(1));
+          return this.renderer.listitem(body);
+        }
+      case 'html':
+        {
+          var html = !this.token.pre && !this.options.pedantic ? this.inline.output(this.token.text) : this.token.text;
+          return this.renderer.html(html);
+        }
+      case 'paragraph':
+        {
+          return this.renderer.paragraph(this.inline.output(this.token.text));
+        }
+      case 'text':
+        {
+          return this.renderer.paragraph(this.parseText());
+        }
     }
-    return '';
-  });
-}
-
-function replace(regex, opt) {
-  regex = regex.source;
-  opt = opt || '';
-  return function self(name, val) {
-    if (!name) return new RegExp(regex, opt);
-    val = val.source || val;
-    val = val.replace(/(^|[^\[])\^/g, '$1');
-    regex = regex.replace(name, val);
-    return self;
   };
-}
 
-function noop() {}
-noop.exec = noop;
+  /**
+   * Helpers
+   */
 
-function merge(obj) {
-  var i = 1
-    , target
-    , key;
+  function escape(html, encode) {
+    return html.replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
+  }
 
-  for (; i < arguments.length; i++) {
-    target = arguments[i];
-    for (key in target) {
-      if (Object.prototype.hasOwnProperty.call(target, key)) {
-        obj[key] = target[key];
+  function unescape(html) {
+    // explicitly match decimal, hex, and named HTML entities 
+    return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g, function (_, n) {
+      n = n.toLowerCase();
+      if (n === 'colon') return ':';
+      if (n.charAt(0) === '#') {
+        return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
       }
-    }
+      return '';
+    });
   }
 
-  return obj;
-}
+  function replace(regex, opt) {
+    regex = regex.source;
+    opt = opt || '';
+    return function self(name, val) {
+      if (!name) return new RegExp(regex, opt);
+      val = val.source || val;
+      val = val.replace(/(^|[^\[])\^/g, '$1');
+      regex = regex.replace(name, val);
+      return self;
+    };
+  }
 
+  function noop() {}
+  noop.exec = noop;
 
-/**
- * Marked
- */
+  function merge(obj) {
+    var i = 1,
+        target,
+        key;
 
-function marked(src, opt, callback) {
-  if (callback || typeof opt === 'function') {
-    if (!callback) {
-      callback = opt;
-      opt = null;
+    for (; i < arguments.length; i++) {
+      target = arguments[i];
+      for (key in target) {
+        if (Object.prototype.hasOwnProperty.call(target, key)) {
+          obj[key] = target[key];
+        }
+      }
     }
 
-    opt = merge({}, marked.defaults, opt || {});
-
-    var highlight = opt.highlight
-      , tokens
-      , pending
-      , i = 0;
-
-    try {
-      tokens = Lexer.lex(src, opt)
-    } catch (e) {
-      return callback(e);
-    }
+    return obj;
+  }
 
-    pending = tokens.length;
+  /**
+   * Marked
+   */
 
-    var done = function(err) {
-      if (err) {
-        opt.highlight = highlight;
-        return callback(err);
+  function marked(src, opt, callback) {
+    if (callback || typeof opt === 'function') {
+      if (!callback) {
+        callback = opt;
+        opt = null;
       }
 
-      var out;
+      opt = merge({}, marked.defaults, opt || {});
+
+      var highlight = opt.highlight,
+          tokens,
+          pending,
+          i = 0;
 
       try {
-        out = Parser.parse(tokens, opt);
+        tokens = Lexer.lex(src, opt);
       } catch (e) {
-        err = e;
+        return callback(e);
       }
 
-      opt.highlight = highlight;
+      pending = tokens.length;
 
-      return err
-        ? callback(err)
-        : callback(null, out);
-    };
+      var done = function done(err) {
+        if (err) {
+          opt.highlight = highlight;
+          return callback(err);
+        }
 
-    if (!highlight || highlight.length < 3) {
-      return done();
-    }
+        var out;
 
-    delete opt.highlight;
+        try {
+          out = Parser.parse(tokens, opt);
+        } catch (e) {
+          err = e;
+        }
 
-    if (!pending) return done();
+        opt.highlight = highlight;
 
-    for (; i < tokens.length; i++) {
-      (function(token) {
-        if (token.type !== 'code') {
-          return --pending || done();
-        }
-        return highlight(token.text, token.lang, function(err, code) {
-          if (err) return done(err);
-          if (code == null || code === token.text) {
+        return err ? callback(err) : callback(null, out);
+      };
+
+      if (!highlight || highlight.length < 3) {
+        return done();
+      }
+
+      delete opt.highlight;
+
+      if (!pending) return done();
+
+      for (; i < tokens.length; i++) {
+        (function (token) {
+          if (token.type !== 'code') {
             return --pending || done();
           }
-          token.text = code;
-          token.escaped = true;
-          --pending || done();
-        });
-      })(tokens[i]);
-    }
+          return highlight(token.text, token.lang, function (err, code) {
+            if (err) return done(err);
+            if (code == null || code === token.text) {
+              return --pending || done();
+            }
+            token.text = code;
+            token.escaped = true;
+            --pending || done();
+          });
+        })(tokens[i]);
+      }
 
-    return;
-  }
-  try {
-    if (opt) opt = merge({}, marked.defaults, opt);
-    return Parser.parse(Lexer.lex(src, opt), opt);
-  } catch (e) {
-    e.message += '\nPlease report this to https://github.com/chjj/marked.';
-    if ((opt || marked.defaults).silent) {
-      return '<p>An error occured:</p><pre>'
-        + escape(e.message + '', true)
-        + '</pre>';
+      return;
+    }
+    try {
+      if (opt) opt = merge({}, marked.defaults, opt);
+      return Parser.parse(Lexer.lex(src, opt), opt);
+    } catch (e) {
+      e.message += '\nPlease report this to https://github.com/chjj/marked.';
+      if ((opt || marked.defaults).silent) {
+        return '<p>An error occured:</p><pre>' + escape(e.message + '', true) + '</pre>';
+      }
+      throw e;
     }
-    throw e;
   }
-}
 
-/**
- * Options
- */
+  /**
+   * Options
+   */
 
-marked.options =
-marked.setOptions = function(opt) {
-  merge(marked.defaults, opt);
-  return marked;
-};
-
-marked.defaults = {
-  gfm: true,
-  tables: true,
-  breaks: false,
-  pedantic: false,
-  sanitize: false,
-  sanitizer: null,
-  mangle: true,
-  smartLists: false,
-  silent: false,
-  highlight: null,
-  langPrefix: 'lang-',
-  smartypants: false,
-  headerPrefix: '',
-  renderer: new Renderer,
-  xhtml: false
-};
+  marked.options = marked.setOptions = function (opt) {
+    merge(marked.defaults, opt);
+    return marked;
+  };
 
-/**
- * Expose
- */
+  marked.defaults = {
+    gfm: true,
+    tables: true,
+    breaks: false,
+    pedantic: false,
+    sanitize: false,
+    sanitizer: null,
+    mangle: true,
+    smartLists: false,
+    silent: false,
+    highlight: null,
+    langPrefix: 'lang-',
+    smartypants: false,
+    headerPrefix: '',
+    renderer: new Renderer(),
+    xhtml: false
+  };
 
-marked.Parser = Parser;
-marked.parser = Parser.parse;
+  /**
+   * Expose
+   */
 
-marked.Renderer = Renderer;
+  marked.Parser = Parser;
+  marked.parser = Parser.parse;
 
-marked.Lexer = Lexer;
-marked.lexer = Lexer.lex;
+  marked.Renderer = Renderer;
 
-marked.InlineLexer = InlineLexer;
-marked.inlineLexer = InlineLexer.output;
+  marked.Lexer = Lexer;
+  marked.lexer = Lexer.lex;
 
-marked.parse = marked;
+  marked.InlineLexer = InlineLexer;
+  marked.inlineLexer = InlineLexer.output;
 
-if (typeof module !== 'undefined' && typeof exports === 'object') {
-  module.exports = marked;
-} else if (typeof define === 'function' && define.amd) {
-  define(function() { return marked; });
-} else {
-  this.marked = marked;
-}
+  marked.parse = marked;
 
-}).call(function() {
+  if (typeof module !== 'undefined' && (typeof exports === 'undefined' ? 'undefined' : _typeof(exports)) === 'object') {
+    module.exports = marked;
+  } else if (typeof define === 'function' && define.amd) {
+    define(function () {
+      return marked;
+    });
+  } else {
+    this.marked = marked;
+  }
+}).call(function () {
   return this || (typeof window !== 'undefined' ? window : global);
 }());
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],177:[function(require,module,exports){
+'use strict';
+
 var bn = require('bn.js');
 var brorand = require('brorand');
 
@@ -73432,19 +71518,17 @@ MillerRabin.prototype._rand = function _rand(n) {
 
   // Mask high bits
   var mask = len & 0x7;
-  if (mask !== 0)
-    buf[buf.length - 1] >>= 7 - mask;
+  if (mask !== 0) buf[buf.length - 1] >>= 7 - mask;
 
   return new bn(buf);
-}
+};
 
 MillerRabin.prototype.test = function test(n, k, cb) {
   var len = n.bitLength();
   var red = bn.mont(n);
   var rone = new bn(1).toRed(red);
 
-  if (!k)
-    k = Math.max(1, (len / 48) | 0);
+  if (!k) k = Math.max(1, len / 48 | 0);
 
   // Find d and s, (n - 1) = (2 ^ s) * d;
   var n1 = n.subn(1);
@@ -73457,24 +71541,19 @@ MillerRabin.prototype.test = function test(n, k, cb) {
   var prime = true;
   for (; k > 0; k--) {
     var a = this._rand(n2);
-    if (cb)
-      cb(a);
+    if (cb) cb(a);
 
     var x = a.toRed(red).redPow(d);
-    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
-      continue;
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) continue;
 
     for (var i = 1; i < s; i++) {
       x = x.redSqr();
 
-      if (x.cmp(rone) === 0)
-        return false;
-      if (x.cmp(rn1) === 0)
-        break;
+      if (x.cmp(rone) === 0) return false;
+      if (x.cmp(rn1) === 0) break;
     }
 
-    if (i === s)
-      return false;
+    if (i === s) return false;
   }
 
   return prime;
@@ -73485,8 +71564,7 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
   var red = bn.mont(n);
   var rone = new bn(1).toRed(red);
 
-  if (!k)
-    k = Math.max(1, (len / 48) | 0);
+  if (!k) k = Math.max(1, len / 48 | 0);
 
   // Find d and s, (n - 1) = (2 ^ s) * d;
   var n1 = n.subn(1);
@@ -73500,20 +71578,16 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
     var a = this._rand(n2);
 
     var g = n.gcd(a);
-    if (g.cmpn(1) !== 0)
-      return g;
+    if (g.cmpn(1) !== 0) return g;
 
     var x = a.toRed(red).redPow(d);
-    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
-      continue;
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) continue;
 
     for (var i = 1; i < s; i++) {
       x = x.redSqr();
 
-      if (x.cmp(rone) === 0)
-        return x.fromRed().subn(1).gcd(n);
-      if (x.cmp(rn1) === 0)
-        break;
+      if (x.cmp(rone) === 0) return x.fromRed().subn(1).gcd(n);
+      if (x.cmp(rn1) === 0) break;
     }
 
     if (i === s) {
@@ -73526,16 +71600,16 @@ MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
 };
 
 },{"bn.js":86,"brorand":87}],178:[function(require,module,exports){
+'use strict';
+
 module.exports = assert;
 
 function assert(val, msg) {
-  if (!val)
-    throw new Error(msg || 'Assertion failed');
+  if (!val) throw new Error(msg || 'Assertion failed');
 }
 
 assert.equal = function assertEqual(l, r, msg) {
-  if (l != r)
-    throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r));
+  if (l != r) throw new Error(msg || 'Assertion failed: ' + l + ' != ' + r);
 };
 
 },{}],179:[function(require,module,exports){
@@ -73553,362 +71627,316 @@ module.exports={"2.16.840.1.101.3.4.1.1": "aes-128-ecb",
 "2.16.840.1.101.3.4.1.44": "aes-256-cfb"
 }
 },{}],180:[function(require,module,exports){
+'use strict';
+
 // from https://github.com/indutny/self-signed/blob/gh-pages/lib/asn1.js
 // Fedor, you are amazing.
 
-var asn1 = require('asn1.js')
+var asn1 = require('asn1.js');
 
 var RSAPrivateKey = asn1.define('RSAPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('modulus').int(),
-    this.key('publicExponent').int(),
-    this.key('privateExponent').int(),
-    this.key('prime1').int(),
-    this.key('prime2').int(),
-    this.key('exponent1').int(),
-    this.key('exponent2').int(),
-    this.key('coefficient').int()
-  )
-})
-exports.RSAPrivateKey = RSAPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('modulus').int(), this.key('publicExponent').int(), this.key('privateExponent').int(), this.key('prime1').int(), this.key('prime2').int(), this.key('exponent1').int(), this.key('exponent2').int(), this.key('coefficient').int());
+});
+exports.RSAPrivateKey = RSAPrivateKey;
 
 var RSAPublicKey = asn1.define('RSAPublicKey', function () {
-  this.seq().obj(
-    this.key('modulus').int(),
-    this.key('publicExponent').int()
-  )
-})
-exports.RSAPublicKey = RSAPublicKey
+  this.seq().obj(this.key('modulus').int(), this.key('publicExponent').int());
+});
+exports.RSAPublicKey = RSAPublicKey;
 
 var PublicKey = asn1.define('SubjectPublicKeyInfo', function () {
-  this.seq().obj(
-    this.key('algorithm').use(AlgorithmIdentifier),
-    this.key('subjectPublicKey').bitstr()
-  )
-})
-exports.PublicKey = PublicKey
+  this.seq().obj(this.key('algorithm').use(AlgorithmIdentifier), this.key('subjectPublicKey').bitstr());
+});
+exports.PublicKey = PublicKey;
 
 var AlgorithmIdentifier = asn1.define('AlgorithmIdentifier', function () {
-  this.seq().obj(
-    this.key('algorithm').objid(),
-    this.key('none').null_().optional(),
-    this.key('curve').objid().optional(),
-    this.key('params').seq().obj(
-      this.key('p').int(),
-      this.key('q').int(),
-      this.key('g').int()
-    ).optional()
-  )
-})
+  this.seq().obj(this.key('algorithm').objid(), this.key('none').null_().optional(), this.key('curve').objid().optional(), this.key('params').seq().obj(this.key('p').int(), this.key('q').int(), this.key('g').int()).optional());
+});
 
 var PrivateKeyInfo = asn1.define('PrivateKeyInfo', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('algorithm').use(AlgorithmIdentifier),
-    this.key('subjectPrivateKey').octstr()
-  )
-})
-exports.PrivateKey = PrivateKeyInfo
+  this.seq().obj(this.key('version').int(), this.key('algorithm').use(AlgorithmIdentifier), this.key('subjectPrivateKey').octstr());
+});
+exports.PrivateKey = PrivateKeyInfo;
 var EncryptedPrivateKeyInfo = asn1.define('EncryptedPrivateKeyInfo', function () {
-  this.seq().obj(
-    this.key('algorithm').seq().obj(
-      this.key('id').objid(),
-      this.key('decrypt').seq().obj(
-        this.key('kde').seq().obj(
-          this.key('id').objid(),
-          this.key('kdeparams').seq().obj(
-            this.key('salt').octstr(),
-            this.key('iters').int()
-          )
-        ),
-        this.key('cipher').seq().obj(
-          this.key('algo').objid(),
-          this.key('iv').octstr()
-        )
-      )
-    ),
-    this.key('subjectPrivateKey').octstr()
-  )
-})
+  this.seq().obj(this.key('algorithm').seq().obj(this.key('id').objid(), this.key('decrypt').seq().obj(this.key('kde').seq().obj(this.key('id').objid(), this.key('kdeparams').seq().obj(this.key('salt').octstr(), this.key('iters').int())), this.key('cipher').seq().obj(this.key('algo').objid(), this.key('iv').octstr()))), this.key('subjectPrivateKey').octstr());
+});
 
-exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo
+exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo;
 
 var DSAPrivateKey = asn1.define('DSAPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('p').int(),
-    this.key('q').int(),
-    this.key('g').int(),
-    this.key('pub_key').int(),
-    this.key('priv_key').int()
-  )
-})
-exports.DSAPrivateKey = DSAPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('p').int(), this.key('q').int(), this.key('g').int(), this.key('pub_key').int(), this.key('priv_key').int());
+});
+exports.DSAPrivateKey = DSAPrivateKey;
 
 exports.DSAparam = asn1.define('DSAparam', function () {
-  this.int()
-})
+  this.int();
+});
 var ECPrivateKey = asn1.define('ECPrivateKey', function () {
-  this.seq().obj(
-    this.key('version').int(),
-    this.key('privateKey').octstr(),
-    this.key('parameters').optional().explicit(0).use(ECParameters),
-    this.key('publicKey').optional().explicit(1).bitstr()
-  )
-})
-exports.ECPrivateKey = ECPrivateKey
+  this.seq().obj(this.key('version').int(), this.key('privateKey').octstr(), this.key('parameters').optional().explicit(0).use(ECParameters), this.key('publicKey').optional().explicit(1).bitstr());
+});
+exports.ECPrivateKey = ECPrivateKey;
 var ECParameters = asn1.define('ECParameters', function () {
   this.choice({
     namedCurve: this.objid()
-  })
-})
+  });
+});
 
 exports.signature = asn1.define('signature', function () {
-  this.seq().obj(
-    this.key('r').int(),
-    this.key('s').int()
-  )
-})
+  this.seq().obj(this.key('r').int(), this.key('s').int());
+});
 
 },{"asn1.js":66}],181:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // adapted from https://github.com/apatil/pemstrip
-var findProc = /Proc-Type: 4,ENCRYPTED\r?\nDEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\r?\n\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n/m
-var startRegex = /^-----BEGIN (.*) KEY-----\r?\n/m
-var fullRegex = /^-----BEGIN (.*) KEY-----\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n-----END \1 KEY-----$/m
-var evp = require('evp_bytestokey')
-var ciphers = require('browserify-aes')
+var findProc = /Proc-Type: 4,ENCRYPTED\r?\nDEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\r?\n\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n/m;
+var startRegex = /^-----BEGIN (.*) KEY-----\r?\n/m;
+var fullRegex = /^-----BEGIN (.*) KEY-----\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n-----END \1 KEY-----$/m;
+var evp = require('evp_bytestokey');
+var ciphers = require('browserify-aes');
 module.exports = function (okey, password) {
-  var key = okey.toString()
-  var match = key.match(findProc)
-  var decrypted
+  var key = okey.toString();
+  var match = key.match(findProc);
+  var decrypted;
   if (!match) {
-    var match2 = key.match(fullRegex)
-    decrypted = new Buffer(match2[2].replace(/\r?\n/g, ''), 'base64')
+    var match2 = key.match(fullRegex);
+    decrypted = new Buffer(match2[2].replace(/\r?\n/g, ''), 'base64');
   } else {
-    var suite = 'aes' + match[1]
-    var iv = new Buffer(match[2], 'hex')
-    var cipherText = new Buffer(match[3].replace(/\r?\n/g, ''), 'base64')
-    var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key
-    var out = []
-    var cipher = ciphers.createDecipheriv(suite, cipherKey, iv)
-    out.push(cipher.update(cipherText))
-    out.push(cipher.final())
-    decrypted = Buffer.concat(out)
-  }
-  var tag = key.match(startRegex)[1] + ' KEY'
+    var suite = 'aes' + match[1];
+    var iv = new Buffer(match[2], 'hex');
+    var cipherText = new Buffer(match[3].replace(/\r?\n/g, ''), 'base64');
+    var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key;
+    var out = [];
+    var cipher = ciphers.createDecipheriv(suite, cipherKey, iv);
+    out.push(cipher.update(cipherText));
+    out.push(cipher.final());
+    decrypted = Buffer.concat(out);
+  }
+  var tag = key.match(startRegex)[1] + ' KEY';
   return {
     tag: tag,
     data: decrypted
-  }
-}
+  };
+};
 
 }).call(this,require("buffer").Buffer)
 },{"browserify-aes":91,"buffer":117,"evp_bytestokey":162}],182:[function(require,module,exports){
 (function (Buffer){
-var asn1 = require('./asn1')
-var aesid = require('./aesid.json')
-var fixProc = require('./fixProc')
-var ciphers = require('browserify-aes')
-var compat = require('pbkdf2')
-module.exports = parseKeys
-
-function parseKeys (buffer) {
-  var password
-  if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) {
-    password = buffer.passphrase
-    buffer = buffer.key
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var asn1 = require('./asn1');
+var aesid = require('./aesid.json');
+var fixProc = require('./fixProc');
+var ciphers = require('browserify-aes');
+var compat = require('pbkdf2');
+module.exports = parseKeys;
+
+function parseKeys(buffer) {
+  var password;
+  if ((typeof buffer === 'undefined' ? 'undefined' : _typeof(buffer)) === 'object' && !Buffer.isBuffer(buffer)) {
+    password = buffer.passphrase;
+    buffer = buffer.key;
   }
   if (typeof buffer === 'string') {
-    buffer = new Buffer(buffer)
+    buffer = new Buffer(buffer);
   }
 
-  var stripped = fixProc(buffer, password)
+  var stripped = fixProc(buffer, password);
 
-  var type = stripped.tag
-  var data = stripped.data
-  var subtype, ndata
+  var type = stripped.tag;
+  var data = stripped.data;
+  var subtype, ndata;
   switch (type) {
     case 'PUBLIC KEY':
-      ndata = asn1.PublicKey.decode(data, 'der')
-      subtype = ndata.algorithm.algorithm.join('.')
+      ndata = asn1.PublicKey.decode(data, 'der');
+      subtype = ndata.algorithm.algorithm.join('.');
       switch (subtype) {
         case '1.2.840.113549.1.1.1':
-          return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der')
+          return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der');
         case '1.2.840.10045.2.1':
-          ndata.subjectPrivateKey = ndata.subjectPublicKey
+          ndata.subjectPrivateKey = ndata.subjectPublicKey;
           return {
             type: 'ec',
             data: ndata
-          }
+          };
         case '1.2.840.10040.4.1':
-          ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der')
+          ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der');
           return {
             type: 'dsa',
             data: ndata.algorithm.params
-          }
-        default: throw new Error('unknown key id ' + subtype)
+          };
+        default:
+          throw new Error('unknown key id ' + subtype);
       }
-      throw new Error('unknown key type ' + type)
+      throw new Error('unknown key type ' + type);
     case 'ENCRYPTED PRIVATE KEY':
-      data = asn1.EncryptedPrivateKey.decode(data, 'der')
-      data = decrypt(data, password)
-      // falls through
+      data = asn1.EncryptedPrivateKey.decode(data, 'der');
+      data = decrypt(data, password);
+    // falls through
     case 'PRIVATE KEY':
-      ndata = asn1.PrivateKey.decode(data, 'der')
-      subtype = ndata.algorithm.algorithm.join('.')
+      ndata = asn1.PrivateKey.decode(data, 'der');
+      subtype = ndata.algorithm.algorithm.join('.');
       switch (subtype) {
         case '1.2.840.113549.1.1.1':
-          return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der')
+          return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der');
         case '1.2.840.10045.2.1':
           return {
             curve: ndata.algorithm.curve,
             privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey
-          }
+          };
         case '1.2.840.10040.4.1':
-          ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der')
+          ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der');
           return {
             type: 'dsa',
             params: ndata.algorithm.params
-          }
-        default: throw new Error('unknown key id ' + subtype)
+          };
+        default:
+          throw new Error('unknown key id ' + subtype);
       }
-      throw new Error('unknown key type ' + type)
+      throw new Error('unknown key type ' + type);
     case 'RSA PUBLIC KEY':
-      return asn1.RSAPublicKey.decode(data, 'der')
+      return asn1.RSAPublicKey.decode(data, 'der');
     case 'RSA PRIVATE KEY':
-      return asn1.RSAPrivateKey.decode(data, 'der')
+      return asn1.RSAPrivateKey.decode(data, 'der');
     case 'DSA PRIVATE KEY':
       return {
         type: 'dsa',
         params: asn1.DSAPrivateKey.decode(data, 'der')
-      }
+      };
     case 'EC PRIVATE KEY':
-      data = asn1.ECPrivateKey.decode(data, 'der')
+      data = asn1.ECPrivateKey.decode(data, 'der');
       return {
         curve: data.parameters.value,
         privateKey: data.privateKey
-      }
-    default: throw new Error('unknown key type ' + type)
-  }
-}
-parseKeys.signature = asn1.signature
-function decrypt (data, password) {
-  var salt = data.algorithm.decrypt.kde.kdeparams.salt
-  var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10)
-  var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')]
-  var iv = data.algorithm.decrypt.cipher.iv
-  var cipherText = data.subjectPrivateKey
-  var keylen = parseInt(algo.split('-')[1], 10) / 8
-  var key = compat.pbkdf2Sync(password, salt, iters, keylen)
-  var cipher = ciphers.createDecipheriv(algo, key, iv)
-  var out = []
-  out.push(cipher.update(cipherText))
-  out.push(cipher.final())
-  return Buffer.concat(out)
+      };
+    default:
+      throw new Error('unknown key type ' + type);
+  }
+}
+parseKeys.signature = asn1.signature;
+function decrypt(data, password) {
+  var salt = data.algorithm.decrypt.kde.kdeparams.salt;
+  var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10);
+  var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')];
+  var iv = data.algorithm.decrypt.cipher.iv;
+  var cipherText = data.subjectPrivateKey;
+  var keylen = parseInt(algo.split('-')[1], 10) / 8;
+  var key = compat.pbkdf2Sync(password, salt, iters, keylen);
+  var cipher = ciphers.createDecipheriv(algo, key, iv);
+  var out = [];
+  out.push(cipher.update(cipherText));
+  out.push(cipher.final());
+  return Buffer.concat(out);
 }
 
 }).call(this,require("buffer").Buffer)
 },{"./aesid.json":179,"./asn1":180,"./fixProc":181,"browserify-aes":91,"buffer":117,"pbkdf2":183}],183:[function(require,module,exports){
 (function (process,Buffer){
-var createHmac = require('create-hmac')
-var checkParameters = require('./precondition')
+'use strict';
+
+var createHmac = require('create-hmac');
+var checkParameters = require('./precondition');
 
 exports.pbkdf2 = function (password, salt, iterations, keylen, digest, callback) {
   if (typeof digest === 'function') {
-    callback = digest
-    digest = undefined
+    callback = digest;
+    digest = undefined;
   }
 
-  checkParameters(iterations, keylen)
-  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2')
+  checkParameters(iterations, keylen);
+  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2');
 
   setTimeout(function () {
-    callback(null, exports.pbkdf2Sync(password, salt, iterations, keylen, digest))
-  })
-}
+    callback(null, exports.pbkdf2Sync(password, salt, iterations, keylen, digest));
+  });
+};
 
-var defaultEncoding
+var defaultEncoding;
 if (process.browser) {
-  defaultEncoding = 'utf-8'
+  defaultEncoding = 'utf-8';
 } else {
-  var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10)
+  var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10);
 
-  defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary'
+  defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary';
 }
 
 exports.pbkdf2Sync = function (password, salt, iterations, keylen, digest) {
-  if (!Buffer.isBuffer(password)) password = new Buffer(password, defaultEncoding)
-  if (!Buffer.isBuffer(salt)) salt = new Buffer(salt, defaultEncoding)
+  if (!Buffer.isBuffer(password)) password = new Buffer(password, defaultEncoding);
+  if (!Buffer.isBuffer(salt)) salt = new Buffer(salt, defaultEncoding);
 
-  checkParameters(iterations, keylen)
+  checkParameters(iterations, keylen);
 
-  digest = digest || 'sha1'
+  digest = digest || 'sha1';
 
-  var hLen
-  var l = 1
-  var DK = new Buffer(keylen)
-  var block1 = new Buffer(salt.length + 4)
-  salt.copy(block1, 0, 0, salt.length)
+  var hLen;
+  var l = 1;
+  var DK = new Buffer(keylen);
+  var block1 = new Buffer(salt.length + 4);
+  salt.copy(block1, 0, 0, salt.length);
 
-  var r
-  var T
+  var r;
+  var T;
 
   for (var i = 1; i <= l; i++) {
-    block1.writeUInt32BE(i, salt.length)
-    var U = createHmac(digest, password).update(block1).digest()
+    block1.writeUInt32BE(i, salt.length);
+    var U = createHmac(digest, password).update(block1).digest();
 
     if (!hLen) {
-      hLen = U.length
-      T = new Buffer(hLen)
-      l = Math.ceil(keylen / hLen)
-      r = keylen - (l - 1) * hLen
+      hLen = U.length;
+      T = new Buffer(hLen);
+      l = Math.ceil(keylen / hLen);
+      r = keylen - (l - 1) * hLen;
     }
 
-    U.copy(T, 0, 0, hLen)
+    U.copy(T, 0, 0, hLen);
 
     for (var j = 1; j < iterations; j++) {
-      U = createHmac(digest, password).update(U).digest()
-      for (var k = 0; k < hLen; k++) T[k] ^= U[k]
+      U = createHmac(digest, password).update(U).digest();
+      for (var k = 0; k < hLen; k++) {
+        T[k] ^= U[k];
+      }
     }
 
-    var destPos = (i - 1) * hLen
-    var len = (i === l ? r : hLen)
-    T.copy(DK, destPos, 0, len)
+    var destPos = (i - 1) * hLen;
+    var len = i === l ? r : hLen;
+    T.copy(DK, destPos, 0, len);
   }
 
-  return DK
-}
+  return DK;
+};
 
 }).call(this,require('_process'),require("buffer").Buffer)
 },{"./precondition":184,"_process":186,"buffer":117,"create-hmac":125}],184:[function(require,module,exports){
-var MAX_ALLOC = Math.pow(2, 30) - 1 // default in iojs
+'use strict';
+
+var MAX_ALLOC = Math.pow(2, 30) - 1; // default in iojs
 module.exports = function (iterations, keylen) {
   if (typeof iterations !== 'number') {
-    throw new TypeError('Iterations not a number')
+    throw new TypeError('Iterations not a number');
   }
 
   if (iterations < 0) {
-    throw new TypeError('Bad iterations')
+    throw new TypeError('Bad iterations');
   }
 
   if (typeof keylen !== 'number') {
-    throw new TypeError('Key length not a number')
+    throw new TypeError('Key length not a number');
   }
 
-  if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) { /* eslint no-self-compare: 0 */
-    throw new TypeError('Bad key length')
+  if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) {
+    /* eslint no-self-compare: 0 */
+    throw new TypeError('Bad key length');
   }
-}
+};
 
 },{}],185:[function(require,module,exports){
 (function (process){
 'use strict';
 
-if (!process.version ||
-    process.version.indexOf('v0.') === 0 ||
-    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
+if (!process.version || process.version.indexOf('v0.') === 0 || process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
   module.exports = nextTick;
 } else {
   module.exports = process.nextTick;
@@ -73921,35 +71949,37 @@ function nextTick(fn, arg1, arg2, arg3) {
   var len = arguments.length;
   var args, i;
   switch (len) {
-  case 0:
-  case 1:
-    return process.nextTick(fn);
-  case 2:
-    return process.nextTick(function afterTickOne() {
-      fn.call(null, arg1);
-    });
-  case 3:
-    return process.nextTick(function afterTickTwo() {
-      fn.call(null, arg1, arg2);
-    });
-  case 4:
-    return process.nextTick(function afterTickThree() {
-      fn.call(null, arg1, arg2, arg3);
-    });
-  default:
-    args = new Array(len - 1);
-    i = 0;
-    while (i < args.length) {
-      args[i++] = arguments[i];
-    }
-    return process.nextTick(function afterTick() {
-      fn.apply(null, args);
-    });
+    case 0:
+    case 1:
+      return process.nextTick(fn);
+    case 2:
+      return process.nextTick(function afterTickOne() {
+        fn.call(null, arg1);
+      });
+    case 3:
+      return process.nextTick(function afterTickTwo() {
+        fn.call(null, arg1, arg2);
+      });
+    case 4:
+      return process.nextTick(function afterTickThree() {
+        fn.call(null, arg1, arg2, arg3);
+      });
+    default:
+      args = new Array(len - 1);
+      i = 0;
+      while (i < args.length) {
+        args[i++] = arguments[i];
+      }
+      return process.nextTick(function afterTick() {
+        fn.apply(null, args);
+      });
   }
 }
 
 }).call(this,require('_process'))
 },{"_process":186}],186:[function(require,module,exports){
+'use strict';
+
 // shim for using process in browser
 var process = module.exports = {};
 
@@ -73964,7 +71994,7 @@ var cachedClearTimeout;
 function defaultSetTimout() {
     throw new Error('setTimeout has not been defined');
 }
-function defaultClearTimeout () {
+function defaultClearTimeout() {
     throw new Error('clearTimeout has not been defined');
 }
 (function () {
@@ -73986,7 +72016,7 @@ function defaultClearTimeout () {
     } catch (e) {
         cachedClearTimeout = defaultClearTimeout;
     }
-} ())
+})();
 function runTimeout(fun) {
     if (cachedSetTimeout === setTimeout) {
         //normal enviroments in sane situations
@@ -74000,17 +72030,15 @@ function runTimeout(fun) {
     try {
         // when when somebody has screwed with setTimeout but no I.E. maddness
         return cachedSetTimeout(fun, 0);
-    } catch(e){
+    } catch (e) {
         try {
             // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
             return cachedSetTimeout.call(null, fun, 0);
-        } catch(e){
+        } catch (e) {
             // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
             return cachedSetTimeout.call(this, fun, 0);
         }
     }
-
-
 }
 function runClearTimeout(marker) {
     if (cachedClearTimeout === clearTimeout) {
@@ -74025,19 +72053,16 @@ function runClearTimeout(marker) {
     try {
         // when when somebody has screwed with setTimeout but no I.E. maddness
         return cachedClearTimeout(marker);
-    } catch (e){
+    } catch (e) {
         try {
             // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
             return cachedClearTimeout.call(null, marker);
-        } catch (e){
+        } catch (e) {
             // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
             // Some versions of I.E. have different rules for clearTimeout vs setTimeout
             return cachedClearTimeout.call(this, marker);
         }
     }
-
-
-
 }
 var queue = [];
 var draining = false;
@@ -74067,7 +72092,7 @@ function drainQueue() {
     draining = true;
 
     var len = queue.length;
-    while(len) {
+    while (len) {
         currentQueue = queue;
         queue = [];
         while (++queueIndex < len) {
@@ -74125,13 +72150,19 @@ process.binding = function (name) {
     throw new Error('process.binding is not supported');
 };
 
-process.cwd = function () { return '/' };
+process.cwd = function () {
+    return '/';
+};
 process.chdir = function (dir) {
     throw new Error('process.chdir is not supported');
 };
-process.umask = function() { return 0; };
+process.umask = function () {
+    return 0;
+};
 
 },{}],187:[function(require,module,exports){
+'use strict';
+
 exports.publicEncrypt = require('./publicEncrypt');
 exports.privateDecrypt = require('./privateDecrypt');
 
@@ -74142,12 +72173,16 @@ exports.privateEncrypt = function privateEncrypt(key, buf) {
 exports.publicDecrypt = function publicDecrypt(key, buf) {
   return exports.privateDecrypt(key, buf, true);
 };
+
 },{"./privateDecrypt":189,"./publicEncrypt":190}],188:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var createHash = require('create-hash');
 module.exports = function (seed, len) {
   var t = new Buffer('');
-  var  i = 0, c;
+  var i = 0,
+      c;
   while (t.length < len) {
     c = i2ops(i++);
     t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()]);
@@ -74157,12 +72192,15 @@ module.exports = function (seed, len) {
 
 function i2ops(c) {
   var out = new Buffer(4);
-  out.writeUInt32BE(c,0);
+  out.writeUInt32BE(c, 0);
   return out;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"create-hash":122}],189:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var parseKeys = require('parse-asn1');
 var mgf = require('./mgf');
 var xor = require('./xor');
@@ -74179,7 +72217,7 @@ module.exports = function privateDecrypt(private_key, enc, reverse) {
   } else {
     padding = 4;
   }
-  
+
   var key = parseKeys(private_key);
   var k = key.modulus.byteLength();
   if (enc.length > k || new bn(enc).cmp(key.modulus) >= 0) {
@@ -74205,7 +72243,7 @@ module.exports = function privateDecrypt(private_key, enc, reverse) {
   }
 };
 
-function oaep(key, msg){
+function oaep(key, msg) {
   var n = key.modulus;
   var k = key.modulus.byteLength();
   var mLen = msg.length;
@@ -74216,7 +72254,7 @@ function oaep(key, msg){
     throw new Error('decryption error');
   }
   var maskedSeed = msg.slice(1, hLen + 1);
-  var maskedDb =  msg.slice(hLen + 1);
+  var maskedDb = msg.slice(hLen + 1);
   var seed = xor(maskedSeed, mgf(maskedDb, hLen));
   var db = xor(maskedDb, mgf(seed, k - hLen - 1));
   if (compare(iHash, db.slice(0, hLen))) {
@@ -74232,7 +72270,7 @@ function oaep(key, msg){
   return db.slice(i);
 }
 
-function pkcs1(key, msg, reverse){
+function pkcs1(key, msg, reverse) {
   var p1 = msg.slice(0, 2);
   var i = 2;
   var status = 0;
@@ -74245,7 +72283,7 @@ function pkcs1(key, msg, reverse){
   var ps = msg.slice(2, i - 1);
   var p2 = msg.slice(i - 1, i);
 
-  if ((p1.toString('hex') !== '0002' && !reverse) || (p1.toString('hex') !== '0001' && reverse)){
+  if (p1.toString('hex') !== '0002' && !reverse || p1.toString('hex') !== '0001' && reverse) {
     status++;
   }
   if (ps.length < 8) {
@@ -74254,9 +72292,9 @@ function pkcs1(key, msg, reverse){
   if (status) {
     throw new Error('decryption error');
   }
-  return  msg.slice(i);
+  return msg.slice(i);
 }
-function compare(a, b){
+function compare(a, b) {
   a = new Buffer(a);
   b = new Buffer(b);
   var dif = 0;
@@ -74267,13 +72305,16 @@ function compare(a, b){
   }
   var i = -1;
   while (++i < len) {
-    dif += (a[i] ^ b[i]);
+    dif += a[i] ^ b[i];
   }
   return dif;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"./mgf":188,"./withPublic":191,"./xor":192,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hash":122,"parse-asn1":182}],190:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var parseKeys = require('parse-asn1');
 var randomBytes = require('randombytes');
 var createHash = require('create-hash');
@@ -74319,7 +72360,7 @@ module.exports = function publicEncrypt(public_key, msg, reverse) {
   }
 };
 
-function oaep(key, msg){
+function oaep(key, msg) {
   var k = key.modulus.byteLength();
   var mLen = msg.length;
   var iHash = createHash('sha1').update(new Buffer('')).digest();
@@ -74336,7 +72377,7 @@ function oaep(key, msg){
   var maskedSeed = xor(seed, mgf(maskedDb, hLen));
   return new bn(Buffer.concat([new Buffer([0]), maskedSeed, maskedDb], k));
 }
-function pkcs1(key, msg, reverse){
+function pkcs1(key, msg, reverse) {
   var mLen = msg.length;
   var k = key.modulus.byteLength();
   if (mLen > k - 11) {
@@ -74349,17 +72390,17 @@ function pkcs1(key, msg, reverse){
   } else {
     ps = nonZero(k - mLen - 3);
   }
-  return new bn(Buffer.concat([new Buffer([0, reverse?1:2]), ps, new Buffer([0]), msg], k));
+  return new bn(Buffer.concat([new Buffer([0, reverse ? 1 : 2]), ps, new Buffer([0]), msg], k));
 }
 function nonZero(len, crypto) {
   var out = new Buffer(len);
   var i = 0;
-  var cache = randomBytes(len*2);
+  var cache = randomBytes(len * 2);
   var cur = 0;
   var num;
   while (i < len) {
     if (cur === cache.length) {
-      cache = randomBytes(len*2);
+      cache = randomBytes(len * 2);
       cur = 0;
     }
     num = cache[cur++];
@@ -74369,71 +72410,77 @@ function nonZero(len, crypto) {
   }
   return out;
 }
+
 }).call(this,require("buffer").Buffer)
 },{"./mgf":188,"./withPublic":191,"./xor":192,"bn.js":86,"browserify-rsa":107,"buffer":117,"create-hash":122,"parse-asn1":182,"randombytes":193}],191:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 var bn = require('bn.js');
 function withPublic(paddedMsg, key) {
-  return new Buffer(paddedMsg
-    .toRed(bn.mont(key.modulus))
-    .redPow(new bn(key.publicExponent))
-    .fromRed()
-    .toArray());
+  return new Buffer(paddedMsg.toRed(bn.mont(key.modulus)).redPow(new bn(key.publicExponent)).fromRed().toArray());
 }
 
 module.exports = withPublic;
+
 }).call(this,require("buffer").Buffer)
 },{"bn.js":86,"buffer":117}],192:[function(require,module,exports){
+"use strict";
+
 module.exports = function xor(a, b) {
   var len = a.length;
   var i = -1;
   while (++i < len) {
     a[i] ^= b[i];
   }
-  return a
+  return a;
 };
+
 },{}],193:[function(require,module,exports){
 (function (process,global,Buffer){
-'use strict'
+'use strict';
 
-function oldBrowser () {
-  throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11')
+function oldBrowser() {
+  throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11');
 }
 
-var crypto = global.crypto || global.msCrypto
+var crypto = global.crypto || global.msCrypto;
 
 if (crypto && crypto.getRandomValues) {
-  module.exports = randomBytes
+  module.exports = randomBytes;
 } else {
-  module.exports = oldBrowser
+  module.exports = oldBrowser;
 }
 
-function randomBytes (size, cb) {
+function randomBytes(size, cb) {
   // phantomjs needs to throw
-  if (size > 65536) throw new Error('requested too many random bytes')
+  if (size > 65536) throw new Error('requested too many random bytes');
   // in case browserify  isn't using the Uint8Array version
-  var rawBytes = new global.Uint8Array(size)
+  var rawBytes = new global.Uint8Array(size);
 
   // This will not work in older browsers.
   // See https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues
-  if (size > 0) {  // getRandomValues fails on IE if size == 0
-    crypto.getRandomValues(rawBytes)
+  if (size > 0) {
+    // getRandomValues fails on IE if size == 0
+    crypto.getRandomValues(rawBytes);
   }
   // phantomjs doesn't like a buffer being passed here
-  var bytes = new Buffer(rawBytes.buffer)
+  var bytes = new Buffer(rawBytes.buffer);
 
   if (typeof cb === 'function') {
     return process.nextTick(function () {
-      cb(null, bytes)
-    })
+      cb(null, bytes);
+    });
   }
 
-  return bytes
+  return bytes;
 }
 
 }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer)
 },{"_process":186,"buffer":117}],194:[function(require,module,exports){
-module.exports = require("./lib/_stream_duplex.js")
+"use strict";
+
+module.exports = require("./lib/_stream_duplex.js");
 
 },{"./lib/_stream_duplex.js":195}],195:[function(require,module,exports){
 // a duplex stream is just a stream that is both readable and writable.
@@ -74511,6 +72558,7 @@ function forEach(xs, f) {
     f(xs[i], i);
   }
 }
+
 },{"./_stream_readable":197,"./_stream_writable":199,"core-util-is":120,"inherits":172,"process-nextick-args":185}],196:[function(require,module,exports){
 // a passthrough stream.
 // basically just the most minimal sort of Transform stream.
@@ -74538,6 +72586,7 @@ function PassThrough(options) {
 PassThrough.prototype._transform = function (chunk, encoding, cb) {
   cb(null, chunk);
 };
+
 },{"./_stream_transform":198,"core-util-is":120,"inherits":172}],197:[function(require,module,exports){
 (function (process){
 'use strict';
@@ -74561,7 +72610,7 @@ Readable.ReadableState = ReadableState;
 /*<replacement>*/
 var EE = require('events').EventEmitter;
 
-var EElistenerCount = function (emitter, type) {
+var EElistenerCount = function EElistenerCount(emitter, type) {
   return emitter.listeners(type).length;
 };
 /*</replacement>*/
@@ -74593,7 +72642,7 @@ var debug = void 0;
 if (debugUtil && debugUtil.debuglog) {
   debug = debugUtil.debuglog('stream');
 } else {
-  debug = function () {};
+  debug = function debug() {};
 }
 /*</replacement>*/
 
@@ -74634,7 +72683,7 @@ function ReadableState(options, stream) {
   this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
+  this.highWaterMark = ~~this.highWaterMark;
 
   // A linked list is used to store data chunks instead of an array because the
   // linked list can remove elements from the beginning faster than
@@ -75481,6 +73530,7 @@ function indexOf(xs, x) {
   }
   return -1;
 }
+
 }).call(this,require('_process'))
 },{"./_stream_duplex":195,"./internal/streams/BufferList":200,"_process":186,"buffer":117,"buffer-shims":115,"core-util-is":120,"events":161,"inherits":172,"isarray":174,"process-nextick-args":185,"string_decoder/":224,"util":88}],198:[function(require,module,exports){
 // a transform stream is a readable/writable stream where you do
@@ -75665,6 +73715,7 @@ function done(stream, er, data) {
 
   return stream.push(null);
 }
+
 },{"./_stream_duplex":195,"core-util-is":120,"inherits":172}],199:[function(require,module,exports){
 (function (process){
 // A bit simpler than readable streams.
@@ -75746,7 +73797,7 @@ function WritableState(options, stream) {
   this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
 
   // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
+  this.highWaterMark = ~~this.highWaterMark;
 
   // drain event flag.
   this.needDrain = false;
@@ -75849,14 +73900,14 @@ var realHasInstance;
 if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
   realHasInstance = Function.prototype[Symbol.hasInstance];
   Object.defineProperty(Writable, Symbol.hasInstance, {
-    value: function (object) {
+    value: function value(object) {
       if (realHasInstance.call(this, object)) return true;
 
       return object && object._writableState instanceof WritableState;
     }
   });
 } else {
-  realHasInstance = function (object) {
+  realHasInstance = function realHasInstance(object) {
     return object instanceof this;
   };
 }
@@ -76052,8 +74103,8 @@ function onwrite(stream, er) {
       asyncWrite(afterWrite, stream, state, finished, cb);
       /*</replacement>*/
     } else {
-        afterWrite(stream, state, finished, cb);
-      }
+      afterWrite(stream, state, finished, cb);
+    }
   }
 }
 
@@ -76221,6 +74272,7 @@ function CorkedRequest(state) {
     }
   };
 }
+
 }).call(this,require('_process'))
 },{"./_stream_duplex":195,"_process":186,"buffer":117,"buffer-shims":115,"core-util-is":120,"events":161,"inherits":172,"process-nextick-args":185,"util-deprecate":226}],200:[function(require,module,exports){
 'use strict';
@@ -76287,16 +74339,21 @@ BufferList.prototype.concat = function (n) {
   }
   return ret;
 };
+
 },{"buffer":117,"buffer-shims":115}],201:[function(require,module,exports){
-module.exports = require("./lib/_stream_passthrough.js")
+"use strict";
+
+module.exports = require("./lib/_stream_passthrough.js");
 
 },{"./lib/_stream_passthrough.js":196}],202:[function(require,module,exports){
 (function (process){
-var Stream = (function (){
+'use strict';
+
+var Stream = function () {
   try {
     return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
+  } catch (_) {}
+}();
 exports = module.exports = require('./lib/_stream_readable.js');
 exports.Stream = Stream || exports;
 exports.Readable = exports;
@@ -76311,13 +74368,19 @@ if (!process.browser && process.env.READABLE_STREAM === 'disable' && Stream) {
 
 }).call(this,require('_process'))
 },{"./lib/_stream_duplex.js":195,"./lib/_stream_passthrough.js":196,"./lib/_stream_readable.js":197,"./lib/_stream_transform.js":198,"./lib/_stream_writable.js":199,"_process":186}],203:[function(require,module,exports){
-module.exports = require("./lib/_stream_transform.js")
+"use strict";
+
+module.exports = require("./lib/_stream_transform.js");
 
 },{"./lib/_stream_transform.js":198}],204:[function(require,module,exports){
-module.exports = require("./lib/_stream_writable.js")
+"use strict";
+
+module.exports = require("./lib/_stream_writable.js");
 
 },{"./lib/_stream_writable.js":199}],205:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
 CryptoJS v3.1.2
 code.google.com/p/crypto-js
@@ -76336,203 +74399,176 @@ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 */
 
 // constants table
-var zl = [
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
-  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
-  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
-  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
-  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
-]
+var zl = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13];
 
-var zr = [
-  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
-  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
-  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
-  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
-  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
-]
+var zr = [5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11];
 
-var sl = [
-  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
-  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
-  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
-  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
-  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
-]
+var sl = [11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6];
 
-var sr = [
-  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
-  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
-  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
-  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
-  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
-]
+var sr = [8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11];
 
-var hl = [0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]
-var hr = [0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]
+var hl = [0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E];
+var hr = [0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000];
 
-function bytesToWords (bytes) {
-  var words = []
+function bytesToWords(bytes) {
+  var words = [];
   for (var i = 0, b = 0; i < bytes.length; i++, b += 8) {
-    words[b >>> 5] |= bytes[i] << (24 - b % 32)
+    words[b >>> 5] |= bytes[i] << 24 - b % 32;
   }
-  return words
+  return words;
 }
 
-function wordsToBytes (words) {
-  var bytes = []
+function wordsToBytes(words) {
+  var bytes = [];
   for (var b = 0; b < words.length * 32; b += 8) {
-    bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF)
+    bytes.push(words[b >>> 5] >>> 24 - b % 32 & 0xFF);
   }
-  return bytes
+  return bytes;
 }
 
-function processBlock (H, M, offset) {
+function processBlock(H, M, offset) {
   // swap endian
   for (var i = 0; i < 16; i++) {
-    var offset_i = offset + i
-    var M_offset_i = M[offset_i]
+    var offset_i = offset + i;
+    var M_offset_i = M[offset_i];
 
     // Swap
-    M[offset_i] = (
-      (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
-      (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
-    )
+    M[offset_i] = (M_offset_i << 8 | M_offset_i >>> 24) & 0x00ff00ff | (M_offset_i << 24 | M_offset_i >>> 8) & 0xff00ff00;
   }
 
   // Working variables
-  var al, bl, cl, dl, el
-  var ar, br, cr, dr, er
+  var al, bl, cl, dl, el;
+  var ar, br, cr, dr, er;
 
-  ar = al = H[0]
-  br = bl = H[1]
-  cr = cl = H[2]
-  dr = dl = H[3]
-  er = el = H[4]
+  ar = al = H[0];
+  br = bl = H[1];
+  cr = cl = H[2];
+  dr = dl = H[3];
+  er = el = H[4];
 
   // computation
-  var t
+  var t;
   for (i = 0; i < 80; i += 1) {
-    t = (al + M[offset + zl[i]]) | 0
+    t = al + M[offset + zl[i]] | 0;
     if (i < 16) {
-      t += f1(bl, cl, dl) + hl[0]
+      t += f1(bl, cl, dl) + hl[0];
     } else if (i < 32) {
-      t += f2(bl, cl, dl) + hl[1]
+      t += f2(bl, cl, dl) + hl[1];
     } else if (i < 48) {
-      t += f3(bl, cl, dl) + hl[2]
+      t += f3(bl, cl, dl) + hl[2];
     } else if (i < 64) {
-      t += f4(bl, cl, dl) + hl[3]
-    } else {// if (i<80) {
-      t += f5(bl, cl, dl) + hl[4]
-    }
-    t = t | 0
-    t = rotl(t, sl[i])
-    t = (t + el) | 0
-    al = el
-    el = dl
-    dl = rotl(cl, 10)
-    cl = bl
-    bl = t
-
-    t = (ar + M[offset + zr[i]]) | 0
+      t += f4(bl, cl, dl) + hl[3];
+    } else {
+      // if (i<80) {
+      t += f5(bl, cl, dl) + hl[4];
+    }
+    t = t | 0;
+    t = rotl(t, sl[i]);
+    t = t + el | 0;
+    al = el;
+    el = dl;
+    dl = rotl(cl, 10);
+    cl = bl;
+    bl = t;
+
+    t = ar + M[offset + zr[i]] | 0;
     if (i < 16) {
-      t += f5(br, cr, dr) + hr[0]
+      t += f5(br, cr, dr) + hr[0];
     } else if (i < 32) {
-      t += f4(br, cr, dr) + hr[1]
+      t += f4(br, cr, dr) + hr[1];
     } else if (i < 48) {
-      t += f3(br, cr, dr) + hr[2]
+      t += f3(br, cr, dr) + hr[2];
     } else if (i < 64) {
-      t += f2(br, cr, dr) + hr[3]
-    } else {// if (i<80) {
-      t += f1(br, cr, dr) + hr[4]
+      t += f2(br, cr, dr) + hr[3];
+    } else {
+      // if (i<80) {
+      t += f1(br, cr, dr) + hr[4];
     }
 
-    t = t | 0
-    t = rotl(t, sr[i])
-    t = (t + er) | 0
-    ar = er
-    er = dr
-    dr = rotl(cr, 10)
-    cr = br
-    br = t
+    t = t | 0;
+    t = rotl(t, sr[i]);
+    t = t + er | 0;
+    ar = er;
+    er = dr;
+    dr = rotl(cr, 10);
+    cr = br;
+    br = t;
   }
 
   // intermediate hash value
-  t = (H[1] + cl + dr) | 0
-  H[1] = (H[2] + dl + er) | 0
-  H[2] = (H[3] + el + ar) | 0
-  H[3] = (H[4] + al + br) | 0
-  H[4] = (H[0] + bl + cr) | 0
-  H[0] = t
+  t = H[1] + cl + dr | 0;
+  H[1] = H[2] + dl + er | 0;
+  H[2] = H[3] + el + ar | 0;
+  H[3] = H[4] + al + br | 0;
+  H[4] = H[0] + bl + cr | 0;
+  H[0] = t;
 }
 
-function f1 (x, y, z) {
-  return ((x) ^ (y) ^ (z))
+function f1(x, y, z) {
+  return x ^ y ^ z;
 }
 
-function f2 (x, y, z) {
-  return (((x) & (y)) | ((~x) & (z)))
+function f2(x, y, z) {
+  return x & y | ~x & z;
 }
 
-function f3 (x, y, z) {
-  return (((x) | (~(y))) ^ (z))
+function f3(x, y, z) {
+  return (x | ~y) ^ z;
 }
 
-function f4 (x, y, z) {
-  return (((x) & (z)) | ((y) & (~(z))))
+function f4(x, y, z) {
+  return x & z | y & ~z;
 }
 
-function f5 (x, y, z) {
-  return ((x) ^ ((y) | (~(z))))
+function f5(x, y, z) {
+  return x ^ (y | ~z);
 }
 
-function rotl (x, n) {
-  return (x << n) | (x >>> (32 - n))
+function rotl(x, n) {
+  return x << n | x >>> 32 - n;
 }
 
-function ripemd160 (message) {
-  var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]
+function ripemd160(message) {
+  var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0];
 
   if (typeof message === 'string') {
-    message = new Buffer(message, 'utf8')
+    message = new Buffer(message, 'utf8');
   }
 
-  var m = bytesToWords(message)
+  var m = bytesToWords(message);
 
-  var nBitsLeft = message.length * 8
-  var nBitsTotal = message.length * 8
+  var nBitsLeft = message.length * 8;
+  var nBitsTotal = message.length * 8;
 
   // Add padding
-  m[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32)
-  m[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
-    (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
-    (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
-  )
+  m[nBitsLeft >>> 5] |= 0x80 << 24 - nBitsLeft % 32;
+  m[(nBitsLeft + 64 >>> 9 << 4) + 14] = (nBitsTotal << 8 | nBitsTotal >>> 24) & 0x00ff00ff | (nBitsTotal << 24 | nBitsTotal >>> 8) & 0xff00ff00;
 
   for (var i = 0; i < m.length; i += 16) {
-    processBlock(H, m, i)
+    processBlock(H, m, i);
   }
 
   // swap endian
   for (i = 0; i < 5; i++) {
     // shortcut
-    var H_i = H[i]
+    var H_i = H[i];
 
     // Swap
-    H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
-      (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00)
+    H[i] = (H_i << 8 | H_i >>> 24) & 0x00ff00ff | (H_i << 24 | H_i >>> 8) & 0xff00ff00;
   }
 
-  var digestbytes = wordsToBytes(H)
-  return new Buffer(digestbytes)
+  var digestbytes = wordsToBytes(H);
+  return new Buffer(digestbytes);
 }
 
-module.exports = ripemd160
+module.exports = ripemd160;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],206:[function(require,module,exports){
 (function (Buffer){
-const assert = require('assert')
+'use strict';
+
+var assert = require('assert');
 /**
  * RLP Encoding based on: https://github.com/ethereum/wiki/wiki/%5BEnglish%5D-RLP
  * This function takes in a data, convert it to buffer if not, and a length for recursion
@@ -76542,38 +74578,38 @@ const assert = require('assert')
  **/
 exports.encode = function (input) {
   if (input instanceof Array) {
-    var output = []
+    var output = [];
     for (var i = 0; i < input.length; i++) {
-      output.push(exports.encode(input[i]))
+      output.push(exports.encode(input[i]));
     }
-    var buf = Buffer.concat(output)
-    return Buffer.concat([encodeLength(buf.length, 192), buf])
+    var buf = Buffer.concat(output);
+    return Buffer.concat([encodeLength(buf.length, 192), buf]);
   } else {
-    input = toBuffer(input)
+    input = toBuffer(input);
     if (input.length === 1 && input[0] < 128) {
-      return input
+      return input;
     } else {
-      return Buffer.concat([encodeLength(input.length, 128), input])
+      return Buffer.concat([encodeLength(input.length, 128), input]);
     }
   }
-}
+};
 
-function safeParseInt (v, base) {
+function safeParseInt(v, base) {
   if (v.slice(0, 2) === '00') {
-    throw (new Error('invalid RLP: extra zeros'))
+    throw new Error('invalid RLP: extra zeros');
   }
 
-  return parseInt(v, base)
+  return parseInt(v, base);
 }
 
-function encodeLength (len, offset) {
+function encodeLength(len, offset) {
   if (len < 56) {
-    return new Buffer([len + offset])
+    return new Buffer([len + offset]);
   } else {
-    var hexLength = intToHex(len)
-    var lLength = hexLength.length / 2
-    var firstByte = intToHex(offset + 55 + lLength)
-    return new Buffer(firstByte + hexLength, 'hex')
+    var hexLength = intToHex(len);
+    var lLength = hexLength.length / 2;
+    var firstByte = intToHex(offset + 55 + lLength);
+    return new Buffer(firstByte + hexLength, 'hex');
   }
 }
 
@@ -76584,1105 +74620,1074 @@ function encodeLength (len, offset) {
  **/
 exports.decode = function (input, stream) {
   if (!input || input.length === 0) {
-    return new Buffer([])
+    return new Buffer([]);
   }
 
-  input = toBuffer(input)
-  var decoded = _decode(input)
+  input = toBuffer(input);
+  var decoded = _decode(input);
 
   if (stream) {
-    return decoded
+    return decoded;
   }
 
-  assert.equal(decoded.remainder.length, 0, 'invalid remainder')
-  return decoded.data
-}
+  assert.equal(decoded.remainder.length, 0, 'invalid remainder');
+  return decoded.data;
+};
 
 exports.getLength = function (input) {
   if (!input || input.length === 0) {
-    return new Buffer([])
+    return new Buffer([]);
   }
 
-  input = toBuffer(input)
-  var firstByte = input[0]
+  input = toBuffer(input);
+  var firstByte = input[0];
   if (firstByte <= 0x7f) {
-    return input.length
+    return input.length;
   } else if (firstByte <= 0xb7) {
-    return firstByte - 0x7f
+    return firstByte - 0x7f;
   } else if (firstByte <= 0xbf) {
-    return firstByte - 0xb6
+    return firstByte - 0xb6;
   } else if (firstByte <= 0xf7) {
     // a list between  0-55 bytes long
-    return firstByte - 0xbf
+    return firstByte - 0xbf;
   } else {
     // a list  over 55 bytes long
-    var llength = firstByte - 0xf6
-    var length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    return llength + length
+    var llength = firstByte - 0xf6;
+    var length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    return llength + length;
   }
-}
+};
 
-function _decode (input) {
-  var length, llength, data, innerRemainder, d
-  var decoded = []
-  var firstByte = input[0]
+function _decode(input) {
+  var length, llength, data, innerRemainder, d;
+  var decoded = [];
+  var firstByte = input[0];
 
   if (firstByte <= 0x7f) {
     // a single byte whose value is in the [0x00, 0x7f] range, that byte is its own RLP encoding.
     return {
       data: input.slice(0, 1),
       remainder: input.slice(1)
-    }
+    };
   } else if (firstByte <= 0xb7) {
     // string is 0-55 bytes long. A single byte with value 0x80 plus the length of the string followed by the string
     // The range of the first byte is [0x80, 0xb7]
-    length = firstByte - 0x7f
+    length = firstByte - 0x7f;
 
     // set 0x80 null to 0
     if (firstByte === 0x80) {
-      data = new Buffer([])
+      data = new Buffer([]);
     } else {
-      data = input.slice(1, length)
+      data = input.slice(1, length);
     }
 
     if (length === 2 && data[0] < 0x80) {
-      throw new Error('invalid rlp encoding: byte must be less 0x80')
+      throw new Error('invalid rlp encoding: byte must be less 0x80');
     }
 
     return {
       data: data,
       remainder: input.slice(length)
-    }
+    };
   } else if (firstByte <= 0xbf) {
-    llength = firstByte - 0xb6
-    length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    data = input.slice(llength, length + llength)
+    llength = firstByte - 0xb6;
+    length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    data = input.slice(llength, length + llength);
     if (data.length < length) {
-      throw (new Error('invalid RLP'))
+      throw new Error('invalid RLP');
     }
 
     return {
       data: data,
       remainder: input.slice(length + llength)
-    }
+    };
   } else if (firstByte <= 0xf7) {
     // a list between  0-55 bytes long
-    length = firstByte - 0xbf
-    innerRemainder = input.slice(1, length)
+    length = firstByte - 0xbf;
+    innerRemainder = input.slice(1, length);
     while (innerRemainder.length) {
-      d = _decode(innerRemainder)
-      decoded.push(d.data)
-      innerRemainder = d.remainder
+      d = _decode(innerRemainder);
+      decoded.push(d.data);
+      innerRemainder = d.remainder;
     }
 
     return {
       data: decoded,
       remainder: input.slice(length)
-    }
+    };
   } else {
     // a list  over 55 bytes long
-    llength = firstByte - 0xf6
-    length = safeParseInt(input.slice(1, llength).toString('hex'), 16)
-    var totalLength = llength + length
+    llength = firstByte - 0xf6;
+    length = safeParseInt(input.slice(1, llength).toString('hex'), 16);
+    var totalLength = llength + length;
     if (totalLength > input.length) {
-      throw new Error('invalid rlp: total length is larger than the data')
+      throw new Error('invalid rlp: total length is larger than the data');
     }
 
-    innerRemainder = input.slice(llength, totalLength)
+    innerRemainder = input.slice(llength, totalLength);
     if (innerRemainder.length === 0) {
-      throw new Error('invalid rlp, List has a invalid length')
+      throw new Error('invalid rlp, List has a invalid length');
     }
 
     while (innerRemainder.length) {
-      d = _decode(innerRemainder)
-      decoded.push(d.data)
-      innerRemainder = d.remainder
+      d = _decode(innerRemainder);
+      decoded.push(d.data);
+      innerRemainder = d.remainder;
     }
     return {
       data: decoded,
       remainder: input.slice(totalLength)
-    }
+    };
   }
 }
 
-function isHexPrefixed (str) {
-  return str.slice(0, 2) === '0x'
+function isHexPrefixed(str) {
+  return str.slice(0, 2) === '0x';
 }
 
 // Removes 0x from a given String
-function stripHexPrefix (str) {
+function stripHexPrefix(str) {
   if (typeof str !== 'string') {
-    return str
+    return str;
   }
-  return isHexPrefixed(str) ? str.slice(2) : str
+  return isHexPrefixed(str) ? str.slice(2) : str;
 }
 
-function intToHex (i) {
-  var hex = i.toString(16)
+function intToHex(i) {
+  var hex = i.toString(16);
   if (hex.length % 2) {
-    hex = '0' + hex
+    hex = '0' + hex;
   }
 
-  return hex
+  return hex;
 }
 
-function padToEven (a) {
-  if (a.length % 2) a = '0' + a
-  return a
+function padToEven(a) {
+  if (a.length % 2) a = '0' + a;
+  return a;
 }
 
-function intToBuffer (i) {
-  var hex = intToHex(i)
-  return new Buffer(hex, 'hex')
+function intToBuffer(i) {
+  var hex = intToHex(i);
+  return new Buffer(hex, 'hex');
 }
 
-function toBuffer (v) {
+function toBuffer(v) {
   if (!Buffer.isBuffer(v)) {
     if (typeof v === 'string') {
       if (isHexPrefixed(v)) {
-        v = new Buffer(padToEven(stripHexPrefix(v)), 'hex')
+        v = new Buffer(padToEven(stripHexPrefix(v)), 'hex');
       } else {
-        v = new Buffer(v)
+        v = new Buffer(v);
       }
     } else if (typeof v === 'number') {
       if (!v) {
-        v = new Buffer([])
+        v = new Buffer([]);
       } else {
-        v = intToBuffer(v)
+        v = intToBuffer(v);
       }
     } else if (v === null || v === undefined) {
-      v = new Buffer([])
+      v = new Buffer([]);
     } else if (v.toArray) {
       // converts a BN to a Buffer
-      v = new Buffer(v.toArray())
+      v = new Buffer(v.toArray());
     } else {
-      throw new Error('invalid type')
+      throw new Error('invalid type');
     }
   }
-  return v
+  return v;
 }
 
 }).call(this,require("buffer").Buffer)
 },{"assert":80,"buffer":117}],207:[function(require,module,exports){
 (function (Buffer){
-var crypto = require('crypto')
+'use strict';
+
+var crypto = require('crypto');
 /* eslint-disable camelcase */
 
-var MAX_VALUE = 0x7fffffff
+var MAX_VALUE = 0x7fffffff;
 
 // N = Cpu cost, r = Memory cost, p = parallelization cost
-function scrypt (key, salt, N, r, p, dkLen, progressCallback) {
-  if (N === 0 || (N & (N - 1)) !== 0) throw Error('N must be > 0 and a power of 2')
+function scrypt(key, salt, N, r, p, dkLen, progressCallback) {
+  if (N === 0 || (N & N - 1) !== 0) throw Error('N must be > 0 and a power of 2');
 
-  if (N > MAX_VALUE / 128 / r) throw Error('Parameter N is too large')
-  if (r > MAX_VALUE / 128 / p) throw Error('Parameter r is too large')
+  if (N > MAX_VALUE / 128 / r) throw Error('Parameter N is too large');
+  if (r > MAX_VALUE / 128 / p) throw Error('Parameter r is too large');
 
-  var XY = new Buffer(256 * r)
-  var V = new Buffer(128 * r * N)
+  var XY = new Buffer(256 * r);
+  var V = new Buffer(128 * r * N);
 
   // pseudo global
-  var B32 = new Int32Array(16) // salsa20_8
-  var x = new Int32Array(16) // salsa20_8
-  var _X = new Buffer(64) // blockmix_salsa8
+  var B32 = new Int32Array(16); // salsa20_8
+  var x = new Int32Array(16); // salsa20_8
+  var _X = new Buffer(64); // blockmix_salsa8
 
   // pseudo global
-  var B = crypto.pbkdf2Sync(key, salt, 1, p * 128 * r, 'sha256')
+  var B = crypto.pbkdf2Sync(key, salt, 1, p * 128 * r, 'sha256');
 
-  var tickCallback
+  var tickCallback;
   if (progressCallback) {
-    var totalOps = p * N * 2
-    var currentOp = 0
+    var totalOps = p * N * 2;
+    var currentOp = 0;
 
-    tickCallback = function () {
-      ++currentOp
+    tickCallback = function tickCallback() {
+      ++currentOp;
 
       // send progress notifications once every 1,000 ops
       if (currentOp % 1000 === 0) {
         progressCallback({
           current: currentOp,
           total: totalOps,
-          percent: (currentOp / totalOps) * 100.0
-        })
+          percent: currentOp / totalOps * 100.0
+        });
       }
-    }
+    };
   }
 
   for (var i = 0; i < p; i++) {
-    smix(B, i * 128 * r, r, N, V, XY)
+    smix(B, i * 128 * r, r, N, V, XY);
   }
 
-  return crypto.pbkdf2Sync(key, B, 1, dkLen, 'sha256')
+  return crypto.pbkdf2Sync(key, B, 1, dkLen, 'sha256');
 
   // all of these functions are actually moved to the top
   // due to function hoisting
 
-  function smix (B, Bi, r, N, V, XY) {
-    var Xi = 0
-    var Yi = 128 * r
-    var i
+  function smix(B, Bi, r, N, V, XY) {
+    var Xi = 0;
+    var Yi = 128 * r;
+    var i;
 
-    B.copy(XY, Xi, Bi, Bi + Yi)
+    B.copy(XY, Xi, Bi, Bi + Yi);
 
     for (i = 0; i < N; i++) {
-      XY.copy(V, i * Yi, Xi, Xi + Yi)
-      blockmix_salsa8(XY, Xi, Yi, r)
+      XY.copy(V, i * Yi, Xi, Xi + Yi);
+      blockmix_salsa8(XY, Xi, Yi, r);
 
-      if (tickCallback) tickCallback()
+      if (tickCallback) tickCallback();
     }
 
     for (i = 0; i < N; i++) {
-      var offset = Xi + (2 * r - 1) * 64
-      var j = XY.readUInt32LE(offset) & (N - 1)
-      blockxor(V, j * Yi, XY, Xi, Yi)
-      blockmix_salsa8(XY, Xi, Yi, r)
+      var offset = Xi + (2 * r - 1) * 64;
+      var j = XY.readUInt32LE(offset) & N - 1;
+      blockxor(V, j * Yi, XY, Xi, Yi);
+      blockmix_salsa8(XY, Xi, Yi, r);
 
-      if (tickCallback) tickCallback()
+      if (tickCallback) tickCallback();
     }
 
-    XY.copy(B, Bi, Xi, Xi + Yi)
+    XY.copy(B, Bi, Xi, Xi + Yi);
   }
 
-  function blockmix_salsa8 (BY, Bi, Yi, r) {
-    var i
+  function blockmix_salsa8(BY, Bi, Yi, r) {
+    var i;
 
-    arraycopy(BY, Bi + (2 * r - 1) * 64, _X, 0, 64)
+    arraycopy(BY, Bi + (2 * r - 1) * 64, _X, 0, 64);
 
     for (i = 0; i < 2 * r; i++) {
-      blockxor(BY, i * 64, _X, 0, 64)
-      salsa20_8(_X)
-      arraycopy(_X, 0, BY, Yi + (i * 64), 64)
+      blockxor(BY, i * 64, _X, 0, 64);
+      salsa20_8(_X);
+      arraycopy(_X, 0, BY, Yi + i * 64, 64);
     }
 
     for (i = 0; i < r; i++) {
-      arraycopy(BY, Yi + (i * 2) * 64, BY, Bi + (i * 64), 64)
+      arraycopy(BY, Yi + i * 2 * 64, BY, Bi + i * 64, 64);
     }
 
     for (i = 0; i < r; i++) {
-      arraycopy(BY, Yi + (i * 2 + 1) * 64, BY, Bi + (i + r) * 64, 64)
+      arraycopy(BY, Yi + (i * 2 + 1) * 64, BY, Bi + (i + r) * 64, 64);
     }
   }
 
-  function R (a, b) {
-    return (a << b) | (a >>> (32 - b))
+  function R(a, b) {
+    return a << b | a >>> 32 - b;
   }
 
-  function salsa20_8 (B) {
-    var i
+  function salsa20_8(B) {
+    var i;
 
     for (i = 0; i < 16; i++) {
-      B32[i] = (B[i * 4 + 0] & 0xff) << 0
-      B32[i] |= (B[i * 4 + 1] & 0xff) << 8
-      B32[i] |= (B[i * 4 + 2] & 0xff) << 16
-      B32[i] |= (B[i * 4 + 3] & 0xff) << 24
+      B32[i] = (B[i * 4 + 0] & 0xff) << 0;
+      B32[i] |= (B[i * 4 + 1] & 0xff) << 8;
+      B32[i] |= (B[i * 4 + 2] & 0xff) << 16;
+      B32[i] |= (B[i * 4 + 3] & 0xff) << 24;
       // B32[i] = B.readUInt32LE(i*4)   <--- this is signficantly slower even in Node.js
     }
 
-    arraycopy(B32, 0, x, 0, 16)
+    arraycopy(B32, 0, x, 0, 16);
 
     for (i = 8; i > 0; i -= 2) {
-      x[4] ^= R(x[0] + x[12], 7)
-      x[8] ^= R(x[4] + x[0], 9)
-      x[12] ^= R(x[8] + x[4], 13)
-      x[0] ^= R(x[12] + x[8], 18)
-      x[9] ^= R(x[5] + x[1], 7)
-      x[13] ^= R(x[9] + x[5], 9)
-      x[1] ^= R(x[13] + x[9], 13)
-      x[5] ^= R(x[1] + x[13], 18)
-      x[14] ^= R(x[10] + x[6], 7)
-      x[2] ^= R(x[14] + x[10], 9)
-      x[6] ^= R(x[2] + x[14], 13)
-      x[10] ^= R(x[6] + x[2], 18)
-      x[3] ^= R(x[15] + x[11], 7)
-      x[7] ^= R(x[3] + x[15], 9)
-      x[11] ^= R(x[7] + x[3], 13)
-      x[15] ^= R(x[11] + x[7], 18)
-      x[1] ^= R(x[0] + x[3], 7)
-      x[2] ^= R(x[1] + x[0], 9)
-      x[3] ^= R(x[2] + x[1], 13)
-      x[0] ^= R(x[3] + x[2], 18)
-      x[6] ^= R(x[5] + x[4], 7)
-      x[7] ^= R(x[6] + x[5], 9)
-      x[4] ^= R(x[7] + x[6], 13)
-      x[5] ^= R(x[4] + x[7], 18)
-      x[11] ^= R(x[10] + x[9], 7)
-      x[8] ^= R(x[11] + x[10], 9)
-      x[9] ^= R(x[8] + x[11], 13)
-      x[10] ^= R(x[9] + x[8], 18)
-      x[12] ^= R(x[15] + x[14], 7)
-      x[13] ^= R(x[12] + x[15], 9)
-      x[14] ^= R(x[13] + x[12], 13)
-      x[15] ^= R(x[14] + x[13], 18)
-    }
-
-    for (i = 0; i < 16; ++i) B32[i] = x[i] + B32[i]
-
-    for (i = 0; i < 16; i++) {
-      var bi = i * 4
-      B[bi + 0] = (B32[i] >> 0 & 0xff)
-      B[bi + 1] = (B32[i] >> 8 & 0xff)
-      B[bi + 2] = (B32[i] >> 16 & 0xff)
-      B[bi + 3] = (B32[i] >> 24 & 0xff)
+      x[4] ^= R(x[0] + x[12], 7);
+      x[8] ^= R(x[4] + x[0], 9);
+      x[12] ^= R(x[8] + x[4], 13);
+      x[0] ^= R(x[12] + x[8], 18);
+      x[9] ^= R(x[5] + x[1], 7);
+      x[13] ^= R(x[9] + x[5], 9);
+      x[1] ^= R(x[13] + x[9], 13);
+      x[5] ^= R(x[1] + x[13], 18);
+      x[14] ^= R(x[10] + x[6], 7);
+      x[2] ^= R(x[14] + x[10], 9);
+      x[6] ^= R(x[2] + x[14], 13);
+      x[10] ^= R(x[6] + x[2], 18);
+      x[3] ^= R(x[15] + x[11], 7);
+      x[7] ^= R(x[3] + x[15], 9);
+      x[11] ^= R(x[7] + x[3], 13);
+      x[15] ^= R(x[11] + x[7], 18);
+      x[1] ^= R(x[0] + x[3], 7);
+      x[2] ^= R(x[1] + x[0], 9);
+      x[3] ^= R(x[2] + x[1], 13);
+      x[0] ^= R(x[3] + x[2], 18);
+      x[6] ^= R(x[5] + x[4], 7);
+      x[7] ^= R(x[6] + x[5], 9);
+      x[4] ^= R(x[7] + x[6], 13);
+      x[5] ^= R(x[4] + x[7], 18);
+      x[11] ^= R(x[10] + x[9], 7);
+      x[8] ^= R(x[11] + x[10], 9);
+      x[9] ^= R(x[8] + x[11], 13);
+      x[10] ^= R(x[9] + x[8], 18);
+      x[12] ^= R(x[15] + x[14], 7);
+      x[13] ^= R(x[12] + x[15], 9);
+      x[14] ^= R(x[13] + x[12], 13);
+      x[15] ^= R(x[14] + x[13], 18);
+    }
+
+    for (i = 0; i < 16; ++i) {
+      B32[i] = x[i] + B32[i];
+    }for (i = 0; i < 16; i++) {
+      var bi = i * 4;
+      B[bi + 0] = B32[i] >> 0 & 0xff;
+      B[bi + 1] = B32[i] >> 8 & 0xff;
+      B[bi + 2] = B32[i] >> 16 & 0xff;
+      B[bi + 3] = B32[i] >> 24 & 0xff;
       // B.writeInt32LE(B32[i], i*4)  //<--- this is signficantly slower even in Node.js
     }
   }
 
   // naive approach... going back to loop unrolling may yield additional performance
-  function blockxor (S, Si, D, Di, len) {
+  function blockxor(S, Si, D, Di, len) {
     for (var i = 0; i < len; i++) {
-      D[Di + i] ^= S[Si + i]
+      D[Di + i] ^= S[Si + i];
     }
   }
 }
 
-function arraycopy (src, srcPos, dest, destPos, length) {
+function arraycopy(src, srcPos, dest, destPos, length) {
   if (Buffer.isBuffer(src) && Buffer.isBuffer(dest)) {
-    src.copy(dest, destPos, srcPos, srcPos + length)
+    src.copy(dest, destPos, srcPos, srcPos + length);
   } else {
     while (length--) {
-      dest[destPos++] = src[srcPos++]
+      dest[destPos++] = src[srcPos++];
     }
   }
 }
 
-module.exports = scrypt
+module.exports = scrypt;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117,"crypto":126}],208:[function(require,module,exports){
-'use strict'
-module.exports = require('./lib')(require('./lib/elliptic'))
+'use strict';
+
+module.exports = require('./lib')(require('./lib/elliptic'));
 
 },{"./lib":212,"./lib/elliptic":211}],209:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var toString = Object.prototype.toString
+'use strict';
+
+var toString = Object.prototype.toString;
 
 // TypeError
 exports.isArray = function (value, message) {
-  if (!Array.isArray(value)) throw TypeError(message)
-}
+  if (!Array.isArray(value)) throw TypeError(message);
+};
 
 exports.isBoolean = function (value, message) {
-  if (toString.call(value) !== '[object Boolean]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Boolean]') throw TypeError(message);
+};
 
 exports.isBuffer = function (value, message) {
-  if (!Buffer.isBuffer(value)) throw TypeError(message)
-}
+  if (!Buffer.isBuffer(value)) throw TypeError(message);
+};
 
 exports.isFunction = function (value, message) {
-  if (toString.call(value) !== '[object Function]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Function]') throw TypeError(message);
+};
 
 exports.isNumber = function (value, message) {
-  if (toString.call(value) !== '[object Number]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Number]') throw TypeError(message);
+};
 
 exports.isObject = function (value, message) {
-  if (toString.call(value) !== '[object Object]') throw TypeError(message)
-}
+  if (toString.call(value) !== '[object Object]') throw TypeError(message);
+};
 
 // RangeError
 exports.isBufferLength = function (buffer, length, message) {
-  if (buffer.length !== length) throw RangeError(message)
-}
+  if (buffer.length !== length) throw RangeError(message);
+};
 
 exports.isBufferLength2 = function (buffer, length1, length2, message) {
-  if (buffer.length !== length1 && buffer.length !== length2) throw RangeError(message)
-}
+  if (buffer.length !== length1 && buffer.length !== length2) throw RangeError(message);
+};
 
 exports.isLengthGTZero = function (value, message) {
-  if (value.length === 0) throw RangeError(message)
-}
+  if (value.length === 0) throw RangeError(message);
+};
 
 exports.isNumberInInterval = function (number, x, y, message) {
-  if (number <= x || number >= y) throw RangeError(message)
-}
+  if (number <= x || number >= y) throw RangeError(message);
+};
 
 }).call(this,{"isBuffer":require("../../is-buffer/index.js")})
 },{"../../is-buffer/index.js":173}],210:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var bip66 = require('bip66')
+'use strict';
+
+var bip66 = require('bip66');
 
 var EC_PRIVKEY_EXPORT_DER_COMPRESSED = new Buffer([
-  // begin
-  0x30, 0x81, 0xd3, 0x02, 0x01, 0x01, 0x04, 0x20,
-  // private key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  // middle
-  0xa0, 0x81, 0x85, 0x30, 0x81, 0x82, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48,
-  0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04,
-  0x21, 0x02, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87,
-  0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8,
-  0x17, 0x98, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E,
-  0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x24, 0x03, 0x22, 0x00,
-  // public key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00
-])
+// begin
+0x30, 0x81, 0xd3, 0x02, 0x01, 0x01, 0x04, 0x20,
+// private key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+// middle
+0xa0, 0x81, 0x85, 0x30, 0x81, 0x82, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04, 0x21, 0x02, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87, 0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8, 0x17, 0x98, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E, 0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x24, 0x03, 0x22, 0x00,
+// public key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
 
 var EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED = new Buffer([
-  // begin
-  0x30, 0x82, 0x01, 0x13, 0x02, 0x01, 0x01, 0x04, 0x20,
-  // private key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  // middle
-  0xa0, 0x81, 0xa5, 0x30, 0x81, 0xa2, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48,
-  0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04,
-  0x41, 0x04, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87,
-  0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8,
-  0x17, 0x98, 0x48, 0x3a, 0xda, 0x77, 0x26, 0xa3, 0xc4, 0x65, 0x5d, 0xa4, 0xfb, 0xfc, 0x0E, 0x11,
-  0x08, 0xa8, 0xfd, 0x17, 0xb4, 0x48, 0xa6, 0x85, 0x54, 0x19, 0x9c, 0x47, 0xd0, 0x8f, 0xfb, 0x10,
-  0xd4, 0xb8, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E,
-  0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x44, 0x03, 0x42, 0x00,
-  // public key
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00
-])
-
-var ZERO_BUFFER_32 = new Buffer([
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-])
+// begin
+0x30, 0x82, 0x01, 0x13, 0x02, 0x01, 0x01, 0x04, 0x20,
+// private key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+// middle
+0xa0, 0x81, 0xa5, 0x30, 0x81, 0xa2, 0x02, 0x01, 0x01, 0x30, 0x2c, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xcE, 0x3d, 0x01, 0x01, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xff, 0xff, 0xfc, 0x2f, 0x30, 0x06, 0x04, 0x01, 0x00, 0x04, 0x01, 0x07, 0x04, 0x41, 0x04, 0x79, 0xbE, 0x66, 0x7E, 0xf9, 0xdc, 0xbb, 0xac, 0x55, 0xa0, 0x62, 0x95, 0xcE, 0x87, 0x0b, 0x07, 0x02, 0x9b, 0xfc, 0xdb, 0x2d, 0xcE, 0x28, 0xd9, 0x59, 0xf2, 0x81, 0x5b, 0x16, 0xf8, 0x17, 0x98, 0x48, 0x3a, 0xda, 0x77, 0x26, 0xa3, 0xc4, 0x65, 0x5d, 0xa4, 0xfb, 0xfc, 0x0E, 0x11, 0x08, 0xa8, 0xfd, 0x17, 0xb4, 0x48, 0xa6, 0x85, 0x54, 0x19, 0x9c, 0x47, 0xd0, 0x8f, 0xfb, 0x10, 0xd4, 0xb8, 0x02, 0x21, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfE, 0xba, 0xaE, 0xdc, 0xE6, 0xaf, 0x48, 0xa0, 0x3b, 0xbf, 0xd2, 0x5E, 0x8c, 0xd0, 0x36, 0x41, 0x41, 0x02, 0x01, 0x01, 0xa1, 0x44, 0x03, 0x42, 0x00,
+// public key
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
+
+var ZERO_BUFFER_32 = new Buffer([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]);
 
 exports.privateKeyExport = function (privateKey, publicKey, compressed) {
-  var result = new Buffer(compressed ? EC_PRIVKEY_EXPORT_DER_COMPRESSED : EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED)
-  privateKey.copy(result, compressed ? 8 : 9)
-  publicKey.copy(result, compressed ? 181 : 214)
-  return result
-}
+  var result = new Buffer(compressed ? EC_PRIVKEY_EXPORT_DER_COMPRESSED : EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED);
+  privateKey.copy(result, compressed ? 8 : 9);
+  publicKey.copy(result, compressed ? 181 : 214);
+  return result;
+};
 
 exports.privateKeyImport = function (privateKey) {
-  var length = privateKey.length
+  var length = privateKey.length;
 
   // sequence header
-  var index = 0
-  if (length < index + 1 || privateKey[index] !== 0x30) return
-  index += 1
+  var index = 0;
+  if (length < index + 1 || privateKey[index] !== 0x30) return;
+  index += 1;
 
   // sequence length constructor
-  if (length < index + 1 || !(privateKey[index] & 0x80)) return
+  if (length < index + 1 || !(privateKey[index] & 0x80)) return;
 
-  var lenb = privateKey[index] & 0x7f
-  index += 1
-  if (lenb < 1 || lenb > 2) return
-  if (length < index + lenb) return
+  var lenb = privateKey[index] & 0x7f;
+  index += 1;
+  if (lenb < 1 || lenb > 2) return;
+  if (length < index + lenb) return;
 
   // sequence length
-  var len = privateKey[index + lenb - 1] | (lenb > 1 ? privateKey[index + lenb - 2] << 8 : 0)
-  index += lenb
-  if (length < index + len) return
+  var len = privateKey[index + lenb - 1] | (lenb > 1 ? privateKey[index + lenb - 2] << 8 : 0);
+  index += lenb;
+  if (length < index + len) return;
 
   // sequence element 0: version number (=1)
-  if (length < index + 3 ||
-      privateKey[index] !== 0x02 ||
-      privateKey[index + 1] !== 0x01 ||
-      privateKey[index + 2] !== 0x01) {
-    return
+  if (length < index + 3 || privateKey[index] !== 0x02 || privateKey[index + 1] !== 0x01 || privateKey[index + 2] !== 0x01) {
+    return;
   }
-  index += 3
+  index += 3;
 
   // sequence element 1: octet string, up to 32 bytes
-  if (length < index + 2 ||
-      privateKey[index] !== 0x04 ||
-      privateKey[index + 1] > 0x20 ||
-      length < index + 2 + privateKey[index + 1]) {
-    return
+  if (length < index + 2 || privateKey[index] !== 0x04 || privateKey[index + 1] > 0x20 || length < index + 2 + privateKey[index + 1]) {
+    return;
   }
 
-  return privateKey.slice(index + 2, index + 2 + privateKey[index + 1])
-}
+  return privateKey.slice(index + 2, index + 2 + privateKey[index + 1]);
+};
 
 exports.signatureExport = function (sigObj) {
-  var r = Buffer.concat([new Buffer([0]), sigObj.r])
-  for (var lenR = 33, posR = 0; lenR > 1 && r[posR] === 0x00 && !(r[posR + 1] & 0x80); --lenR, ++posR);
+  var r = Buffer.concat([new Buffer([0]), sigObj.r]);
+  for (var lenR = 33, posR = 0; lenR > 1 && r[posR] === 0x00 && !(r[posR + 1] & 0x80); --lenR, ++posR) {}
 
-  var s = Buffer.concat([new Buffer([0]), sigObj.s])
-  for (var lenS = 33, posS = 0; lenS > 1 && s[posS] === 0x00 && !(s[posS + 1] & 0x80); --lenS, ++posS);
+  var s = Buffer.concat([new Buffer([0]), sigObj.s]);
+  for (var lenS = 33, posS = 0; lenS > 1 && s[posS] === 0x00 && !(s[posS + 1] & 0x80); --lenS, ++posS) {}
 
-  return bip66.encode(r.slice(posR), s.slice(posS))
-}
+  return bip66.encode(r.slice(posR), s.slice(posS));
+};
 
 exports.signatureImport = function (sig) {
-  var r = new Buffer(ZERO_BUFFER_32)
-  var s = new Buffer(ZERO_BUFFER_32)
+  var r = new Buffer(ZERO_BUFFER_32);
+  var s = new Buffer(ZERO_BUFFER_32);
 
   try {
-    var sigObj = bip66.decode(sig)
-    if (sigObj.r.length === 33 && sigObj.r[0] === 0x00) sigObj.r = sigObj.r.slice(1)
-    if (sigObj.r.length > 32) throw new Error('R length is too long')
-    if (sigObj.s.length === 33 && sigObj.s[0] === 0x00) sigObj.s = sigObj.s.slice(1)
-    if (sigObj.s.length > 32) throw new Error('S length is too long')
+    var sigObj = bip66.decode(sig);
+    if (sigObj.r.length === 33 && sigObj.r[0] === 0x00) sigObj.r = sigObj.r.slice(1);
+    if (sigObj.r.length > 32) throw new Error('R length is too long');
+    if (sigObj.s.length === 33 && sigObj.s[0] === 0x00) sigObj.s = sigObj.s.slice(1);
+    if (sigObj.s.length > 32) throw new Error('S length is too long');
   } catch (err) {
-    return
+    return;
   }
 
-  sigObj.r.copy(r, 32 - sigObj.r.length)
-  sigObj.s.copy(s, 32 - sigObj.s.length)
+  sigObj.r.copy(r, 32 - sigObj.r.length);
+  sigObj.s.copy(s, 32 - sigObj.s.length);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 exports.signatureImportLax = function (sig) {
-  var r = new Buffer(ZERO_BUFFER_32)
-  var s = new Buffer(ZERO_BUFFER_32)
+  var r = new Buffer(ZERO_BUFFER_32);
+  var s = new Buffer(ZERO_BUFFER_32);
 
-  var length = sig.length
-  var index = 0
+  var length = sig.length;
+  var index = 0;
 
   // sequence tag byte
-  if (sig[index++] !== 0x30) return
+  if (sig[index++] !== 0x30) return;
 
   // sequence length byte
-  var lenbyte = sig[index++]
+  var lenbyte = sig[index++];
   if (lenbyte & 0x80) {
-    index += lenbyte - 0x80
-    if (index > length) return
+    index += lenbyte - 0x80;
+    if (index > length) return;
   }
 
   // sequence tag byte for r
-  if (sig[index++] !== 0x02) return
+  if (sig[index++] !== 0x02) return;
 
   // length for r
-  var rlen = sig[index++]
+  var rlen = sig[index++];
   if (rlen & 0x80) {
-    lenbyte = rlen - 0x80
-    if (index + lenbyte > length) return
-    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1);
-    for (rlen = 0; lenbyte > 0; index += 1, lenbyte -= 1) rlen = (rlen << 8) + sig[index]
+    lenbyte = rlen - 0x80;
+    if (index + lenbyte > length) return;
+    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1) {}
+    for (rlen = 0; lenbyte > 0; index += 1, lenbyte -= 1) {
+      rlen = (rlen << 8) + sig[index];
+    }
   }
-  if (rlen > length - index) return
-  var rindex = index
-  index += rlen
+  if (rlen > length - index) return;
+  var rindex = index;
+  index += rlen;
 
   // sequence tag byte for s
-  if (sig[index++] !== 0x02) return
+  if (sig[index++] !== 0x02) return;
 
   // length for s
-  var slen = sig[index++]
+  var slen = sig[index++];
   if (slen & 0x80) {
-    lenbyte = slen - 0x80
-    if (index + lenbyte > length) return
-    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1);
-    for (slen = 0; lenbyte > 0; index += 1, lenbyte -= 1) slen = (slen << 8) + sig[index]
+    lenbyte = slen - 0x80;
+    if (index + lenbyte > length) return;
+    for (; lenbyte > 0 && sig[index] === 0x00; index += 1, lenbyte -= 1) {}
+    for (slen = 0; lenbyte > 0; index += 1, lenbyte -= 1) {
+      slen = (slen << 8) + sig[index];
+    }
   }
-  if (slen > length - index) return
-  var sindex = index
-  index += slen
+  if (slen > length - index) return;
+  var sindex = index;
+  index += slen;
 
   // ignore leading zeros in r
-  for (; rlen > 0 && sig[rindex] === 0x00; rlen -= 1, rindex += 1);
+  for (; rlen > 0 && sig[rindex] === 0x00; rlen -= 1, rindex += 1) {}
   // copy r value
-  if (rlen > 32) return
-  var rvalue = sig.slice(rindex, rindex + rlen)
-  rvalue.copy(r, 32 - rvalue.length)
+  if (rlen > 32) return;
+  var rvalue = sig.slice(rindex, rindex + rlen);
+  rvalue.copy(r, 32 - rvalue.length);
 
   // ignore leading zeros in s
-  for (; slen > 0 && sig[sindex] === 0x00; slen -= 1, sindex += 1);
+  for (; slen > 0 && sig[sindex] === 0x00; slen -= 1, sindex += 1) {}
   // copy s value
-  if (slen > 32) return
-  var svalue = sig.slice(sindex, sindex + slen)
-  svalue.copy(s, 32 - svalue.length)
+  if (slen > 32) return;
+  var svalue = sig.slice(sindex, sindex + slen);
+  svalue.copy(s, 32 - svalue.length);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 }).call(this,require("buffer").Buffer)
 },{"bip66":85,"buffer":117}],211:[function(require,module,exports){
 (function (Buffer){
-'use strict'
-var createHash = require('create-hash')
-var BN = require('bn.js')
-var EC = require('elliptic').ec
+'use strict';
 
-var messages = require('../messages.json')
+var createHash = require('create-hash');
+var BN = require('bn.js');
+var EC = require('elliptic').ec;
+
+var messages = require('../messages.json');
 
-var ec = new EC('secp256k1')
-var ecparams = ec.curve
+var ec = new EC('secp256k1');
+var ecparams = ec.curve;
 
-function loadCompressedPublicKey (first, xBuffer) {
-  var x = new BN(xBuffer)
+function loadCompressedPublicKey(first, xBuffer) {
+  var x = new BN(xBuffer);
 
   // overflow
-  if (x.cmp(ecparams.p) >= 0) return null
-  x = x.toRed(ecparams.red)
+  if (x.cmp(ecparams.p) >= 0) return null;
+  x = x.toRed(ecparams.red);
 
   // compute corresponding Y
-  var y = x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt()
-  if ((first === 0x03) !== y.isOdd()) y = y.redNeg()
+  var y = x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt();
+  if (first === 0x03 !== y.isOdd()) y = y.redNeg();
 
-  return ec.keyPair({ pub: { x: x, y: y } })
+  return ec.keyPair({ pub: { x: x, y: y } });
 }
 
-function loadUncompressedPublicKey (first, xBuffer, yBuffer) {
-  var x = new BN(xBuffer)
-  var y = new BN(yBuffer)
+function loadUncompressedPublicKey(first, xBuffer, yBuffer) {
+  var x = new BN(xBuffer);
+  var y = new BN(yBuffer);
 
   // overflow
-  if (x.cmp(ecparams.p) >= 0 || y.cmp(ecparams.p) >= 0) return null
+  if (x.cmp(ecparams.p) >= 0 || y.cmp(ecparams.p) >= 0) return null;
 
-  x = x.toRed(ecparams.red)
-  y = y.toRed(ecparams.red)
+  x = x.toRed(ecparams.red);
+  y = y.toRed(ecparams.red);
 
   // is odd flag
-  if ((first === 0x06 || first === 0x07) && y.isOdd() !== (first === 0x07)) return null
+  if ((first === 0x06 || first === 0x07) && y.isOdd() !== (first === 0x07)) return null;
 
   // x*x*x + b = y*y
-  var x3 = x.redSqr().redIMul(x)
-  if (!y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()) return null
+  var x3 = x.redSqr().redIMul(x);
+  if (!y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()) return null;
 
-  return ec.keyPair({ pub: { x: x, y: y } })
+  return ec.keyPair({ pub: { x: x, y: y } });
 }
 
-function loadPublicKey (publicKey) {
-  var first = publicKey[0]
+function loadPublicKey(publicKey) {
+  var first = publicKey[0];
   switch (first) {
     case 0x02:
     case 0x03:
-      if (publicKey.length !== 33) return null
-      return loadCompressedPublicKey(first, publicKey.slice(1, 33))
+      if (publicKey.length !== 33) return null;
+      return loadCompressedPublicKey(first, publicKey.slice(1, 33));
     case 0x04:
     case 0x06:
     case 0x07:
-      if (publicKey.length !== 65) return null
-      return loadUncompressedPublicKey(first, publicKey.slice(1, 33), publicKey.slice(33, 65))
+      if (publicKey.length !== 65) return null;
+      return loadUncompressedPublicKey(first, publicKey.slice(1, 33), publicKey.slice(33, 65));
     default:
-      return null
+      return null;
   }
 }
 
 exports.privateKeyVerify = function (privateKey) {
-  var bn = new BN(privateKey)
-  return bn.cmp(ecparams.n) < 0 && !bn.isZero()
-}
+  var bn = new BN(privateKey);
+  return bn.cmp(ecparams.n) < 0 && !bn.isZero();
+};
 
 exports.privateKeyExport = function (privateKey, compressed) {
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL);
 
-  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true))
-}
+  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true));
+};
 
 exports.privateKeyTweakAdd = function (privateKey, tweak) {
-  var bn = new BN(tweak)
-  if (bn.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL)
+  var bn = new BN(tweak);
+  if (bn.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);
 
-  bn.iadd(new BN(privateKey))
-  if (bn.cmp(ecparams.n) >= 0) bn.isub(ecparams.n)
-  if (bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL)
+  bn.iadd(new BN(privateKey));
+  if (bn.cmp(ecparams.n) >= 0) bn.isub(ecparams.n);
+  if (bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);
 
-  return bn.toArrayLike(Buffer, 'be', 32)
-}
+  return bn.toArrayLike(Buffer, 'be', 32);
+};
 
 exports.privateKeyTweakMul = function (privateKey, tweak) {
-  var bn = new BN(tweak)
-  if (bn.cmp(ecparams.n) >= 0 || bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL)
+  var bn = new BN(tweak);
+  if (bn.cmp(ecparams.n) >= 0 || bn.isZero()) throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);
 
-  bn.imul(new BN(privateKey))
-  if (bn.cmp(ecparams.n)) bn = bn.umod(ecparams.n)
+  bn.imul(new BN(privateKey));
+  if (bn.cmp(ecparams.n)) bn = bn.umod(ecparams.n);
 
-  return bn.toArrayLike(Buffer, 'be', 32)
-}
+  return bn.toArrayLike(Buffer, 'be', 32);
+};
 
 exports.publicKeyCreate = function (privateKey, compressed) {
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL);
 
-  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true))
-}
+  return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed, true));
+};
 
 exports.publicKeyConvert = function (publicKey, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  return new Buffer(pair.getPublic(compressed, true))
-}
+  return new Buffer(pair.getPublic(compressed, true));
+};
 
 exports.publicKeyVerify = function (publicKey) {
-  return loadPublicKey(publicKey) !== null
-}
+  return loadPublicKey(publicKey) !== null;
+};
 
 exports.publicKeyTweakAdd = function (publicKey, tweak, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  tweak = new BN(tweak)
-  if (tweak.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL)
+  tweak = new BN(tweak);
+  if (tweak.cmp(ecparams.n) >= 0) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);
 
-  return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(true, compressed))
-}
+  return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(true, compressed));
+};
 
 exports.publicKeyTweakMul = function (publicKey, tweak, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  tweak = new BN(tweak)
-  if (tweak.cmp(ecparams.n) >= 0 || tweak.isZero()) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL)
+  tweak = new BN(tweak);
+  if (tweak.cmp(ecparams.n) >= 0 || tweak.isZero()) throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);
 
-  return new Buffer(pair.pub.mul(tweak).encode(true, compressed))
-}
+  return new Buffer(pair.pub.mul(tweak).encode(true, compressed));
+};
 
 exports.publicKeyCombine = function (publicKeys, compressed) {
-  var pairs = new Array(publicKeys.length)
+  var pairs = new Array(publicKeys.length);
   for (var i = 0; i < publicKeys.length; ++i) {
-    pairs[i] = loadPublicKey(publicKeys[i])
-    if (pairs[i] === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+    pairs[i] = loadPublicKey(publicKeys[i]);
+    if (pairs[i] === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
   }
 
-  var point = pairs[0].pub
-  for (var j = 1; j < pairs.length; ++j) point = point.add(pairs[j].pub)
-  if (point.isInfinity()) throw new Error(messages.EC_PUBLIC_KEY_COMBINE_FAIL)
+  var point = pairs[0].pub;
+  for (var j = 1; j < pairs.length; ++j) {
+    point = point.add(pairs[j].pub);
+  }if (point.isInfinity()) throw new Error(messages.EC_PUBLIC_KEY_COMBINE_FAIL);
 
-  return new Buffer(point.encode(true, compressed))
-}
+  return new Buffer(point.encode(true, compressed));
+};
 
 exports.signatureNormalize = function (signature) {
-  var r = new BN(signature.slice(0, 32))
-  var s = new BN(signature.slice(32, 64))
-  if (r.cmp(ecparams.n) >= 0 || s.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var r = new BN(signature.slice(0, 32));
+  var s = new BN(signature.slice(32, 64));
+  if (r.cmp(ecparams.n) >= 0 || s.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
-  var result = new Buffer(signature)
-  if (s.cmp(ec.nh) === 1) ecparams.n.sub(s).toArrayLike(Buffer, 'be', 32).copy(result, 32)
+  var result = new Buffer(signature);
+  if (s.cmp(ec.nh) === 1) ecparams.n.sub(s).toArrayLike(Buffer, 'be', 32).copy(result, 32);
 
-  return result
-}
+  return result;
+};
 
 exports.signatureExport = function (signature) {
-  var r = signature.slice(0, 32)
-  var s = signature.slice(32, 64)
-  if (new BN(r).cmp(ecparams.n) >= 0 || new BN(s).cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var r = signature.slice(0, 32);
+  var s = signature.slice(32, 64);
+  if (new BN(r).cmp(ecparams.n) >= 0 || new BN(s).cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
-  return { r: r, s: s }
-}
+  return { r: r, s: s };
+};
 
 exports.signatureImport = function (sigObj) {
-  var r = new BN(sigObj.r)
-  if (r.cmp(ecparams.n) >= 0) r = new BN(0)
+  var r = new BN(sigObj.r);
+  if (r.cmp(ecparams.n) >= 0) r = new BN(0);
 
-  var s = new BN(sigObj.s)
-  if (s.cmp(ecparams.n) >= 0) s = new BN(0)
+  var s = new BN(sigObj.s);
+  if (s.cmp(ecparams.n) >= 0) s = new BN(0);
 
-  return Buffer.concat([
-    r.toArrayLike(Buffer, 'be', 32),
-    s.toArrayLike(Buffer, 'be', 32)
-  ])
-}
+  return Buffer.concat([r.toArrayLike(Buffer, 'be', 32), s.toArrayLike(Buffer, 'be', 32)]);
+};
 
 exports.sign = function (message, privateKey, noncefn, data) {
   if (typeof noncefn === 'function') {
-    var getNonce = noncefn
-    noncefn = function (counter) {
-      var nonce = getNonce(message, privateKey, null, data, counter)
-      if (!Buffer.isBuffer(nonce) || nonce.length !== 32) throw new Error(messages.ECDSA_SIGN_FAIL)
+    var getNonce = noncefn;
+    noncefn = function noncefn(counter) {
+      var nonce = getNonce(message, privateKey, null, data, counter);
+      if (!Buffer.isBuffer(nonce) || nonce.length !== 32) throw new Error(messages.ECDSA_SIGN_FAIL);
 
-      return new BN(nonce)
-    }
+      return new BN(nonce);
+    };
   }
 
-  var d = new BN(privateKey)
-  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.ECDSA_SIGN_FAIL)
+  var d = new BN(privateKey);
+  if (d.cmp(ecparams.n) >= 0 || d.isZero()) throw new Error(messages.ECDSA_SIGN_FAIL);
 
-  var result = ec.sign(message, privateKey, { canonical: true, k: noncefn, pers: data })
+  var result = ec.sign(message, privateKey, { canonical: true, k: noncefn, pers: data });
   return {
-    signature: Buffer.concat([
-      result.r.toArrayLike(Buffer, 'be', 32),
-      result.s.toArrayLike(Buffer, 'be', 32)
-    ]),
+    signature: Buffer.concat([result.r.toArrayLike(Buffer, 'be', 32), result.s.toArrayLike(Buffer, 'be', 32)]),
     recovery: result.recoveryParam
-  }
-}
+  };
+};
 
 exports.verify = function (message, signature, publicKey) {
-  var sigObj = {r: signature.slice(0, 32), s: signature.slice(32, 64)}
+  var sigObj = { r: signature.slice(0, 32), s: signature.slice(32, 64) };
 
-  var sigr = new BN(sigObj.r)
-  var sigs = new BN(sigObj.s)
-  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
-  if (sigs.cmp(ec.nh) === 1 || sigr.isZero() || sigs.isZero()) return false
+  var sigr = new BN(sigObj.r);
+  var sigs = new BN(sigObj.s);
+  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
+  if (sigs.cmp(ec.nh) === 1 || sigr.isZero() || sigs.isZero()) return false;
 
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  return ec.verify(message, sigObj, {x: pair.pub.x, y: pair.pub.y})
-}
+  return ec.verify(message, sigObj, { x: pair.pub.x, y: pair.pub.y });
+};
 
 exports.recover = function (message, signature, recovery, compressed) {
-  var sigObj = {r: signature.slice(0, 32), s: signature.slice(32, 64)}
+  var sigObj = { r: signature.slice(0, 32), s: signature.slice(32, 64) };
 
-  var sigr = new BN(sigObj.r)
-  var sigs = new BN(sigObj.s)
-  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL)
+  var sigr = new BN(sigObj.r);
+  var sigs = new BN(sigObj.s);
+  if (sigr.cmp(ecparams.n) >= 0 || sigs.cmp(ecparams.n) >= 0) throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);
 
   try {
-    if (sigr.isZero() || sigs.isZero()) throw new Error()
+    if (sigr.isZero() || sigs.isZero()) throw new Error();
 
-    var point = ec.recoverPubKey(message, sigObj, recovery)
-    return new Buffer(point.encode(true, compressed))
+    var point = ec.recoverPubKey(message, sigObj, recovery);
+    return new Buffer(point.encode(true, compressed));
   } catch (err) {
-    throw new Error(messages.ECDSA_RECOVER_FAIL)
+    throw new Error(messages.ECDSA_RECOVER_FAIL);
   }
-}
+};
 
 exports.ecdh = function (publicKey, privateKey) {
-  var shared = exports.ecdhUnsafe(publicKey, privateKey, true)
-  return createHash('sha256').update(shared).digest()
-}
+  var shared = exports.ecdhUnsafe(publicKey, privateKey, true);
+  return createHash('sha256').update(shared).digest();
+};
 
 exports.ecdhUnsafe = function (publicKey, privateKey, compressed) {
-  var pair = loadPublicKey(publicKey)
-  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL)
+  var pair = loadPublicKey(publicKey);
+  if (pair === null) throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);
 
-  var scalar = new BN(privateKey)
-  if (scalar.cmp(ecparams.n) >= 0 || scalar.isZero()) throw new Error(messages.ECDH_FAIL)
+  var scalar = new BN(privateKey);
+  if (scalar.cmp(ecparams.n) >= 0 || scalar.isZero()) throw new Error(messages.ECDH_FAIL);
 
-  return new Buffer(pair.pub.mul(scalar).encode(true, compressed))
-}
+  return new Buffer(pair.pub.mul(scalar).encode(true, compressed));
+};
 
 }).call(this,require("buffer").Buffer)
 },{"../messages.json":213,"bn.js":86,"buffer":117,"create-hash":122,"elliptic":137}],212:[function(require,module,exports){
-'use strict'
-var assert = require('./assert')
-var der = require('./der')
-var messages = require('./messages.json')
+'use strict';
 
-function initCompressedValue (value, defaultValue) {
-  if (value === undefined) return defaultValue
+var assert = require('./assert');
+var der = require('./der');
+var messages = require('./messages.json');
 
-  assert.isBoolean(value, messages.COMPRESSED_TYPE_INVALID)
-  return value
+function initCompressedValue(value, defaultValue) {
+  if (value === undefined) return defaultValue;
+
+  assert.isBoolean(value, messages.COMPRESSED_TYPE_INVALID);
+  return value;
 }
 
 module.exports = function (secp256k1) {
   return {
-    privateKeyVerify: function (privateKey) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      return privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)
+    privateKeyVerify: function privateKeyVerify(privateKey) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      return privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey);
     },
 
-    privateKeyExport: function (privateKey, compressed) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyExport: function privateKeyExport(privateKey, compressed) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
-      var publicKey = secp256k1.privateKeyExport(privateKey, compressed)
+      compressed = initCompressedValue(compressed, true);
+      var publicKey = secp256k1.privateKeyExport(privateKey, compressed);
 
-      return der.privateKeyExport(privateKey, publicKey, compressed)
+      return der.privateKeyExport(privateKey, publicKey, compressed);
     },
 
-    privateKeyImport: function (privateKey) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
+    privateKeyImport: function privateKeyImport(privateKey) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
 
-      privateKey = der.privateKeyImport(privateKey)
-      if (privateKey && privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)) return privateKey
+      privateKey = der.privateKeyImport(privateKey);
+      if (privateKey && privateKey.length === 32 && secp256k1.privateKeyVerify(privateKey)) return privateKey;
 
-      throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL)
+      throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL);
     },
 
-    privateKeyTweakAdd: function (privateKey, tweak) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyTweakAdd: function privateKeyTweakAdd(privateKey, tweak) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      return secp256k1.privateKeyTweakAdd(privateKey, tweak)
+      return secp256k1.privateKeyTweakAdd(privateKey, tweak);
     },
 
-    privateKeyTweakMul: function (privateKey, tweak) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    privateKeyTweakMul: function privateKeyTweakMul(privateKey, tweak) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      return secp256k1.privateKeyTweakMul(privateKey, tweak)
+      return secp256k1.privateKeyTweakMul(privateKey, tweak);
     },
 
-    publicKeyCreate: function (privateKey, compressed) {
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+    publicKeyCreate: function publicKeyCreate(privateKey, compressed) {
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyCreate(privateKey, compressed)
+      return secp256k1.publicKeyCreate(privateKey, compressed);
     },
 
-    publicKeyConvert: function (publicKey, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyConvert: function publicKeyConvert(publicKey, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyConvert(publicKey, compressed)
+      return secp256k1.publicKeyConvert(publicKey, compressed);
     },
 
-    publicKeyVerify: function (publicKey) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      return secp256k1.publicKeyVerify(publicKey)
+    publicKeyVerify: function publicKeyVerify(publicKey) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      return secp256k1.publicKeyVerify(publicKey);
     },
 
-    publicKeyTweakAdd: function (publicKey, tweak, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyTweakAdd: function publicKeyTweakAdd(publicKey, tweak, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyTweakAdd(publicKey, tweak, compressed)
+      return secp256k1.publicKeyTweakAdd(publicKey, tweak, compressed);
     },
 
-    publicKeyTweakMul: function (publicKey, tweak, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    publicKeyTweakMul: function publicKeyTweakMul(publicKey, tweak, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID)
-      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID)
+      assert.isBuffer(tweak, messages.TWEAK_TYPE_INVALID);
+      assert.isBufferLength(tweak, 32, messages.TWEAK_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyTweakMul(publicKey, tweak, compressed)
+      return secp256k1.publicKeyTweakMul(publicKey, tweak, compressed);
     },
 
-    publicKeyCombine: function (publicKeys, compressed) {
-      assert.isArray(publicKeys, messages.EC_PUBLIC_KEYS_TYPE_INVALID)
-      assert.isLengthGTZero(publicKeys, messages.EC_PUBLIC_KEYS_LENGTH_INVALID)
+    publicKeyCombine: function publicKeyCombine(publicKeys, compressed) {
+      assert.isArray(publicKeys, messages.EC_PUBLIC_KEYS_TYPE_INVALID);
+      assert.isLengthGTZero(publicKeys, messages.EC_PUBLIC_KEYS_LENGTH_INVALID);
       for (var i = 0; i < publicKeys.length; ++i) {
-        assert.isBuffer(publicKeys[i], messages.EC_PUBLIC_KEY_TYPE_INVALID)
-        assert.isBufferLength2(publicKeys[i], 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+        assert.isBuffer(publicKeys[i], messages.EC_PUBLIC_KEY_TYPE_INVALID);
+        assert.isBufferLength2(publicKeys[i], 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
       }
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.publicKeyCombine(publicKeys, compressed)
+      return secp256k1.publicKeyCombine(publicKeys, compressed);
     },
 
-    signatureNormalize: function (signature) {
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureNormalize: function signatureNormalize(signature) {
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      return secp256k1.signatureNormalize(signature)
+      return secp256k1.signatureNormalize(signature);
     },
 
-    signatureExport: function (signature) {
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureExport: function signatureExport(signature) {
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = secp256k1.signatureExport(signature)
-      return der.signatureExport(sigObj)
+      var sigObj = secp256k1.signatureExport(signature);
+      return der.signatureExport(sigObj);
     },
 
-    signatureImport: function (sig) {
-      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureImport: function signatureImport(sig) {
+      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = der.signatureImport(sig)
-      if (sigObj) return secp256k1.signatureImport(sigObj)
+      var sigObj = der.signatureImport(sig);
+      if (sigObj) return secp256k1.signatureImport(sigObj);
 
-      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL)
+      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL);
     },
 
-    signatureImportLax: function (sig) {
-      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+    signatureImportLax: function signatureImportLax(sig) {
+      assert.isBuffer(sig, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isLengthGTZero(sig, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      var sigObj = der.signatureImportLax(sig)
-      if (sigObj) return secp256k1.signatureImport(sigObj)
+      var sigObj = der.signatureImportLax(sig);
+      if (sigObj) return secp256k1.signatureImport(sigObj);
 
-      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL)
+      throw new Error(messages.ECDSA_SIGNATURE_PARSE_DER_FAIL);
     },
 
-    sign: function (message, privateKey, options) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    sign: function sign(message, privateKey, options) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      var data = null
-      var noncefn = null
+      var data = null;
+      var noncefn = null;
       if (options !== undefined) {
-        assert.isObject(options, messages.OPTIONS_TYPE_INVALID)
+        assert.isObject(options, messages.OPTIONS_TYPE_INVALID);
 
         if (options.data !== undefined) {
-          assert.isBuffer(options.data, messages.OPTIONS_DATA_TYPE_INVALID)
-          assert.isBufferLength(options.data, 32, messages.OPTIONS_DATA_LENGTH_INVALID)
-          data = options.data
+          assert.isBuffer(options.data, messages.OPTIONS_DATA_TYPE_INVALID);
+          assert.isBufferLength(options.data, 32, messages.OPTIONS_DATA_LENGTH_INVALID);
+          data = options.data;
         }
 
         if (options.noncefn !== undefined) {
-          assert.isFunction(options.noncefn, messages.OPTIONS_NONCEFN_TYPE_INVALID)
-          noncefn = options.noncefn
+          assert.isFunction(options.noncefn, messages.OPTIONS_NONCEFN_TYPE_INVALID);
+          noncefn = options.noncefn;
         }
       }
 
-      return secp256k1.sign(message, privateKey, noncefn, data)
+      return secp256k1.sign(message, privateKey, noncefn, data);
     },
 
-    verify: function (message, signature, publicKey) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    verify: function verify(message, signature, publicKey) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      return secp256k1.verify(message, signature, publicKey)
+      return secp256k1.verify(message, signature, publicKey);
     },
 
-    recover: function (message, signature, recovery, compressed) {
-      assert.isBuffer(message, messages.MSG32_TYPE_INVALID)
-      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID)
+    recover: function recover(message, signature, recovery, compressed) {
+      assert.isBuffer(message, messages.MSG32_TYPE_INVALID);
+      assert.isBufferLength(message, 32, messages.MSG32_LENGTH_INVALID);
 
-      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID)
-      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID)
+      assert.isBuffer(signature, messages.ECDSA_SIGNATURE_TYPE_INVALID);
+      assert.isBufferLength(signature, 64, messages.ECDSA_SIGNATURE_LENGTH_INVALID);
 
-      assert.isNumber(recovery, messages.RECOVERY_ID_TYPE_INVALID)
-      assert.isNumberInInterval(recovery, -1, 4, messages.RECOVERY_ID_VALUE_INVALID)
+      assert.isNumber(recovery, messages.RECOVERY_ID_TYPE_INVALID);
+      assert.isNumberInInterval(recovery, -1, 4, messages.RECOVERY_ID_VALUE_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.recover(message, signature, recovery, compressed)
+      return secp256k1.recover(message, signature, recovery, compressed);
     },
 
-    ecdh: function (publicKey, privateKey) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    ecdh: function ecdh(publicKey, privateKey) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      return secp256k1.ecdh(publicKey, privateKey)
+      return secp256k1.ecdh(publicKey, privateKey);
     },
 
-    ecdhUnsafe: function (publicKey, privateKey, compressed) {
-      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID)
-      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID)
+    ecdhUnsafe: function ecdhUnsafe(publicKey, privateKey, compressed) {
+      assert.isBuffer(publicKey, messages.EC_PUBLIC_KEY_TYPE_INVALID);
+      assert.isBufferLength2(publicKey, 33, 65, messages.EC_PUBLIC_KEY_LENGTH_INVALID);
 
-      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID)
-      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID)
+      assert.isBuffer(privateKey, messages.EC_PRIVATE_KEY_TYPE_INVALID);
+      assert.isBufferLength(privateKey, 32, messages.EC_PRIVATE_KEY_LENGTH_INVALID);
 
-      compressed = initCompressedValue(compressed, true)
+      compressed = initCompressedValue(compressed, true);
 
-      return secp256k1.ecdhUnsafe(publicKey, privateKey, compressed)
+      return secp256k1.ecdhUnsafe(publicKey, privateKey, compressed);
     }
-  }
-}
+  };
+};
 
 },{"./assert":209,"./der":210,"./messages.json":213}],213:[function(require,module,exports){
 module.exports={
@@ -77724,96 +75729,102 @@ module.exports={
 
 },{}],214:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 // prototype class for hash functions
-function Hash (blockSize, finalSize) {
-  this._block = new Buffer(blockSize)
-  this._finalSize = finalSize
-  this._blockSize = blockSize
-  this._len = 0
-  this._s = 0
+function Hash(blockSize, finalSize) {
+  this._block = new Buffer(blockSize);
+  this._finalSize = finalSize;
+  this._blockSize = blockSize;
+  this._len = 0;
+  this._s = 0;
 }
 
 Hash.prototype.update = function (data, enc) {
   if (typeof data === 'string') {
-    enc = enc || 'utf8'
-    data = new Buffer(data, enc)
+    enc = enc || 'utf8';
+    data = new Buffer(data, enc);
   }
 
-  var l = this._len += data.length
-  var s = this._s || 0
-  var f = 0
-  var buffer = this._block
+  var l = this._len += data.length;
+  var s = this._s || 0;
+  var f = 0;
+  var buffer = this._block;
 
   while (s < l) {
-    var t = Math.min(data.length, f + this._blockSize - (s % this._blockSize))
-    var ch = (t - f)
+    var t = Math.min(data.length, f + this._blockSize - s % this._blockSize);
+    var ch = t - f;
 
     for (var i = 0; i < ch; i++) {
-      buffer[(s % this._blockSize) + i] = data[i + f]
+      buffer[s % this._blockSize + i] = data[i + f];
     }
 
-    s += ch
-    f += ch
+    s += ch;
+    f += ch;
 
-    if ((s % this._blockSize) === 0) {
-      this._update(buffer)
+    if (s % this._blockSize === 0) {
+      this._update(buffer);
     }
   }
-  this._s = s
+  this._s = s;
 
-  return this
-}
+  return this;
+};
 
 Hash.prototype.digest = function (enc) {
   // Suppose the length of the message M, in bits, is l
-  var l = this._len * 8
+  var l = this._len * 8;
 
   // Append the bit 1 to the end of the message
-  this._block[this._len % this._blockSize] = 0x80
+  this._block[this._len % this._blockSize] = 0x80;
 
   // and then k zero bits, where k is the smallest non-negative solution to the equation (l + 1 + k) === finalSize mod blockSize
-  this._block.fill(0, this._len % this._blockSize + 1)
+  this._block.fill(0, this._len % this._blockSize + 1);
 
   if (l % (this._blockSize * 8) >= this._finalSize * 8) {
-    this._update(this._block)
-    this._block.fill(0)
+    this._update(this._block);
+    this._block.fill(0);
   }
 
   // to this append the block which is equal to the number l written in binary
   // TODO: handle case where l is > Math.pow(2, 29)
-  this._block.writeInt32BE(l, this._blockSize - 4)
+  this._block.writeInt32BE(l, this._blockSize - 4);
 
-  var hash = this._update(this._block) || this._hash()
+  var hash = this._update(this._block) || this._hash();
 
-  return enc ? hash.toString(enc) : hash
-}
+  return enc ? hash.toString(enc) : hash;
+};
 
 Hash.prototype._update = function () {
-  throw new Error('_update must be implemented by subclass')
-}
+  throw new Error('_update must be implemented by subclass');
+};
 
-module.exports = Hash
+module.exports = Hash;
 
 }).call(this,require("buffer").Buffer)
 },{"buffer":117}],215:[function(require,module,exports){
-var exports = module.exports = function SHA (algorithm) {
-  algorithm = algorithm.toLowerCase()
+'use strict';
 
-  var Algorithm = exports[algorithm]
-  if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)')
+var _exports = module.exports = function SHA(algorithm) {
+  algorithm = algorithm.toLowerCase();
 
-  return new Algorithm()
-}
+  var Algorithm = _exports[algorithm];
+  if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)');
+
+  return new Algorithm();
+};
 
-exports.sha = require('./sha')
-exports.sha1 = require('./sha1')
-exports.sha224 = require('./sha224')
-exports.sha256 = require('./sha256')
-exports.sha384 = require('./sha384')
-exports.sha512 = require('./sha512')
+_exports.sha = require('./sha');
+_exports.sha1 = require('./sha1');
+_exports.sha224 = require('./sha224');
+_exports.sha256 = require('./sha256');
+_exports.sha384 = require('./sha384');
+_exports.sha512 = require('./sha512');
 
 },{"./sha":216,"./sha1":217,"./sha224":218,"./sha256":219,"./sha384":220,"./sha512":221}],216:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-0, as defined
  * in FIPS PUB 180-1
@@ -77822,95 +75833,96 @@ exports.sha512 = require('./sha512')
  * operation was added.
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var K = [
-  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
-]
+var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0];
 
-var W = new Array(80)
+var W = new Array(80);
 
-function Sha () {
-  this.init()
-  this._w = W
+function Sha() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha, Hash)
+inherits(Sha, Hash);
 
 Sha.prototype.init = function () {
-  this._a = 0x67452301
-  this._b = 0xefcdab89
-  this._c = 0x98badcfe
-  this._d = 0x10325476
-  this._e = 0xc3d2e1f0
+  this._a = 0x67452301;
+  this._b = 0xefcdab89;
+  this._c = 0x98badcfe;
+  this._d = 0x10325476;
+  this._e = 0xc3d2e1f0;
 
-  return this
-}
+  return this;
+};
 
-function rotl5 (num) {
-  return (num << 5) | (num >>> 27)
+function rotl5(num) {
+  return num << 5 | num >>> 27;
 }
 
-function rotl30 (num) {
-  return (num << 30) | (num >>> 2)
+function rotl30(num) {
+  return num << 30 | num >>> 2;
 }
 
-function ft (s, b, c, d) {
-  if (s === 0) return (b & c) | ((~b) & d)
-  if (s === 2) return (b & c) | (b & d) | (c & d)
-  return b ^ c ^ d
+function ft(s, b, c, d) {
+  if (s === 0) return b & c | ~b & d;
+  if (s === 2) return b & c | b & d | c & d;
+  return b ^ c ^ d;
 }
 
 Sha.prototype._update = function (M) {
-  var W = this._w
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 80; ++i) {
+    W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
+  }for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20);
+    var t = rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s] | 0;
 
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 80; ++i) W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]
-
-  for (var j = 0; j < 80; ++j) {
-    var s = ~~(j / 20)
-    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
-
-    e = d
-    d = c
-    c = rotl30(b)
-    b = a
-    a = t
+    e = d;
+    d = c;
+    c = rotl30(b);
+    b = a;
+    a = t;
   }
 
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-}
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+};
 
 Sha.prototype._hash = function () {
-  var H = new Buffer(20)
+  var H = new Buffer(20);
 
-  H.writeInt32BE(this._a | 0, 0)
-  H.writeInt32BE(this._b | 0, 4)
-  H.writeInt32BE(this._c | 0, 8)
-  H.writeInt32BE(this._d | 0, 12)
-  H.writeInt32BE(this._e | 0, 16)
+  H.writeInt32BE(this._a | 0, 0);
+  H.writeInt32BE(this._b | 0, 4);
+  H.writeInt32BE(this._c | 0, 8);
+  H.writeInt32BE(this._d | 0, 12);
+  H.writeInt32BE(this._e | 0, 16);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha
+module.exports = Sha;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],217:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /*
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
  * in FIPS PUB 180-1
@@ -77920,99 +75932,100 @@ module.exports = Sha
  * See http://pajhome.org.uk/crypt/md5 for details.
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var K = [
-  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
-]
+var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0];
 
-var W = new Array(80)
+var W = new Array(80);
 
-function Sha1 () {
-  this.init()
-  this._w = W
+function Sha1() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha1, Hash)
+inherits(Sha1, Hash);
 
 Sha1.prototype.init = function () {
-  this._a = 0x67452301
-  this._b = 0xefcdab89
-  this._c = 0x98badcfe
-  this._d = 0x10325476
-  this._e = 0xc3d2e1f0
+  this._a = 0x67452301;
+  this._b = 0xefcdab89;
+  this._c = 0x98badcfe;
+  this._d = 0x10325476;
+  this._e = 0xc3d2e1f0;
 
-  return this
-}
+  return this;
+};
 
-function rotl1 (num) {
-  return (num << 1) | (num >>> 31)
+function rotl1(num) {
+  return num << 1 | num >>> 31;
 }
 
-function rotl5 (num) {
-  return (num << 5) | (num >>> 27)
+function rotl5(num) {
+  return num << 5 | num >>> 27;
 }
 
-function rotl30 (num) {
-  return (num << 30) | (num >>> 2)
+function rotl30(num) {
+  return num << 30 | num >>> 2;
 }
 
-function ft (s, b, c, d) {
-  if (s === 0) return (b & c) | ((~b) & d)
-  if (s === 2) return (b & c) | (b & d) | (c & d)
-  return b ^ c ^ d
+function ft(s, b, c, d) {
+  if (s === 0) return b & c | ~b & d;
+  if (s === 2) return b & c | b & d | c & d;
+  return b ^ c ^ d;
 }
 
 Sha1.prototype._update = function (M) {
-  var W = this._w
-
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 80; ++i) W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16])
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 80; ++i) {
+    W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]);
+  }for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20);
+    var t = rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s] | 0;
 
-  for (var j = 0; j < 80; ++j) {
-    var s = ~~(j / 20)
-    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
-
-    e = d
-    d = c
-    c = rotl30(b)
-    b = a
-    a = t
+    e = d;
+    d = c;
+    c = rotl30(b);
+    b = a;
+    a = t;
   }
 
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-}
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+};
 
 Sha1.prototype._hash = function () {
-  var H = new Buffer(20)
+  var H = new Buffer(20);
 
-  H.writeInt32BE(this._a | 0, 0)
-  H.writeInt32BE(this._b | 0, 4)
-  H.writeInt32BE(this._c | 0, 8)
-  H.writeInt32BE(this._d | 0, 12)
-  H.writeInt32BE(this._e | 0, 16)
+  H.writeInt32BE(this._a | 0, 0);
+  H.writeInt32BE(this._b | 0, 4);
+  H.writeInt32BE(this._c | 0, 8);
+  H.writeInt32BE(this._d | 0, 12);
+  H.writeInt32BE(this._e | 0, 16);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha1
+module.exports = Sha1;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],218:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /**
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
  * in FIPS 180-2
@@ -78021,54 +76034,56 @@ module.exports = Sha1
  *
  */
 
-var inherits = require('inherits')
-var Sha256 = require('./sha256')
-var Hash = require('./hash')
+var inherits = require('inherits');
+var Sha256 = require('./sha256');
+var Hash = require('./hash');
 
-var W = new Array(64)
+var W = new Array(64);
 
-function Sha224 () {
-  this.init()
+function Sha224() {
+  this.init();
 
-  this._w = W // new Array(64)
+  this._w = W; // new Array(64)
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha224, Sha256)
+inherits(Sha224, Sha256);
 
 Sha224.prototype.init = function () {
-  this._a = 0xc1059ed8
-  this._b = 0x367cd507
-  this._c = 0x3070dd17
-  this._d = 0xf70e5939
-  this._e = 0xffc00b31
-  this._f = 0x68581511
-  this._g = 0x64f98fa7
-  this._h = 0xbefa4fa4
-
-  return this
-}
+  this._a = 0xc1059ed8;
+  this._b = 0x367cd507;
+  this._c = 0x3070dd17;
+  this._d = 0xf70e5939;
+  this._e = 0xffc00b31;
+  this._f = 0x68581511;
+  this._g = 0x64f98fa7;
+  this._h = 0xbefa4fa4;
+
+  return this;
+};
 
 Sha224.prototype._hash = function () {
-  var H = new Buffer(28)
+  var H = new Buffer(28);
 
-  H.writeInt32BE(this._a, 0)
-  H.writeInt32BE(this._b, 4)
-  H.writeInt32BE(this._c, 8)
-  H.writeInt32BE(this._d, 12)
-  H.writeInt32BE(this._e, 16)
-  H.writeInt32BE(this._f, 20)
-  H.writeInt32BE(this._g, 24)
+  H.writeInt32BE(this._a, 0);
+  H.writeInt32BE(this._b, 4);
+  H.writeInt32BE(this._c, 8);
+  H.writeInt32BE(this._d, 12);
+  H.writeInt32BE(this._e, 16);
+  H.writeInt32BE(this._f, 20);
+  H.writeInt32BE(this._g, 24);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha224
+module.exports = Sha224;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"./sha256":219,"buffer":117,"inherits":172}],219:[function(require,module,exports){
 (function (Buffer){
+'use strict';
+
 /**
  * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
  * in FIPS 180-2
@@ -78077,458 +76092,407 @@ module.exports = Sha224
  *
  */
 
-var inherits = require('inherits')
-var Hash = require('./hash')
-
-var K = [
-  0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
-  0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
-  0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
-  0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
-  0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
-  0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
-  0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
-  0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
-  0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
-  0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
-  0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
-  0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
-  0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
-  0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
-  0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
-  0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
-]
+var inherits = require('inherits');
+var Hash = require('./hash');
+
+var K = [0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC, 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967, 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2];
 
-var W = new Array(64)
+var W = new Array(64);
 
-function Sha256 () {
-  this.init()
+function Sha256() {
+  this.init();
 
-  this._w = W // new Array(64)
+  this._w = W; // new Array(64)
 
-  Hash.call(this, 64, 56)
+  Hash.call(this, 64, 56);
 }
 
-inherits(Sha256, Hash)
+inherits(Sha256, Hash);
 
 Sha256.prototype.init = function () {
-  this._a = 0x6a09e667
-  this._b = 0xbb67ae85
-  this._c = 0x3c6ef372
-  this._d = 0xa54ff53a
-  this._e = 0x510e527f
-  this._f = 0x9b05688c
-  this._g = 0x1f83d9ab
-  this._h = 0x5be0cd19
-
-  return this
-}
+  this._a = 0x6a09e667;
+  this._b = 0xbb67ae85;
+  this._c = 0x3c6ef372;
+  this._d = 0xa54ff53a;
+  this._e = 0x510e527f;
+  this._f = 0x9b05688c;
+  this._g = 0x1f83d9ab;
+  this._h = 0x5be0cd19;
+
+  return this;
+};
 
-function ch (x, y, z) {
-  return z ^ (x & (y ^ z))
+function ch(x, y, z) {
+  return z ^ x & (y ^ z);
 }
 
-function maj (x, y, z) {
-  return (x & y) | (z & (x | y))
+function maj(x, y, z) {
+  return x & y | z & (x | y);
 }
 
-function sigma0 (x) {
-  return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10)
+function sigma0(x) {
+  return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10);
 }
 
-function sigma1 (x) {
-  return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7)
+function sigma1(x) {
+  return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7);
 }
 
-function gamma0 (x) {
-  return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ (x >>> 3)
+function gamma0(x) {
+  return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ x >>> 3;
 }
 
-function gamma1 (x) {
-  return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ (x >>> 10)
+function gamma1(x) {
+  return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ x >>> 10;
 }
 
 Sha256.prototype._update = function (M) {
-  var W = this._w
-
-  var a = this._a | 0
-  var b = this._b | 0
-  var c = this._c | 0
-  var d = this._d | 0
-  var e = this._e | 0
-  var f = this._f | 0
-  var g = this._g | 0
-  var h = this._h | 0
-
-  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
-  for (; i < 64; ++i) W[i] = (gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16]) | 0
-
-  for (var j = 0; j < 64; ++j) {
-    var T1 = (h + sigma1(e) + ch(e, f, g) + K[j] + W[j]) | 0
-    var T2 = (sigma0(a) + maj(a, b, c)) | 0
-
-    h = g
-    g = f
-    f = e
-    e = (d + T1) | 0
-    d = c
-    c = b
-    b = a
-    a = (T1 + T2) | 0
-  }
-
-  this._a = (a + this._a) | 0
-  this._b = (b + this._b) | 0
-  this._c = (c + this._c) | 0
-  this._d = (d + this._d) | 0
-  this._e = (e + this._e) | 0
-  this._f = (f + this._f) | 0
-  this._g = (g + this._g) | 0
-  this._h = (h + this._h) | 0
-}
+  var W = this._w;
+
+  var a = this._a | 0;
+  var b = this._b | 0;
+  var c = this._c | 0;
+  var d = this._d | 0;
+  var e = this._e | 0;
+  var f = this._f | 0;
+  var g = this._g | 0;
+  var h = this._h | 0;
+
+  for (var i = 0; i < 16; ++i) {
+    W[i] = M.readInt32BE(i * 4);
+  }for (; i < 64; ++i) {
+    W[i] = gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16] | 0;
+  }for (var j = 0; j < 64; ++j) {
+    var T1 = h + sigma1(e) + ch(e, f, g) + K[j] + W[j] | 0;
+    var T2 = sigma0(a) + maj(a, b, c) | 0;
+
+    h = g;
+    g = f;
+    f = e;
+    e = d + T1 | 0;
+    d = c;
+    c = b;
+    b = a;
+    a = T1 + T2 | 0;
+  }
+
+  this._a = a + this._a | 0;
+  this._b = b + this._b | 0;
+  this._c = c + this._c | 0;
+  this._d = d + this._d | 0;
+  this._e = e + this._e | 0;
+  this._f = f + this._f | 0;
+  this._g = g + this._g | 0;
+  this._h = h + this._h | 0;
+};
 
 Sha256.prototype._hash = function () {
-  var H = new Buffer(32)
-
-  H.writeInt32BE(this._a, 0)
-  H.writeInt32BE(this._b, 4)
-  H.writeInt32BE(this._c, 8)
-  H.writeInt32BE(this._d, 12)
-  H.writeInt32BE(this._e, 16)
-  H.writeInt32BE(this._f, 20)
-  H.writeInt32BE(this._g, 24)
-  H.writeInt32BE(this._h, 28)
-
-  return H
-}
+  var H = new Buffer(32);
+
+  H.writeInt32BE(this._a, 0);
+  H.writeInt32BE(this._b, 4);
+  H.writeInt32BE(this._c, 8);
+  H.writeInt32BE(this._d, 12);
+  H.writeInt32BE(this._e, 16);
+  H.writeInt32BE(this._f, 20);
+  H.writeInt32BE(this._g, 24);
+  H.writeInt32BE(this._h, 28);
+
+  return H;
+};
 
-module.exports = Sha256
+module.exports = Sha256;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],220:[function(require,module,exports){
 (function (Buffer){
-var inherits = require('inherits')
-var SHA512 = require('./sha512')
-var Hash = require('./hash')
+'use strict';
+
+var inherits = require('inherits');
+var SHA512 = require('./sha512');
+var Hash = require('./hash');
 
-var W = new Array(160)
+var W = new Array(160);
 
-function Sha384 () {
-  this.init()
-  this._w = W
+function Sha384() {
+  this.init();
+  this._w = W;
 
-  Hash.call(this, 128, 112)
+  Hash.call(this, 128, 112);
 }
 
-inherits(Sha384, SHA512)
+inherits(Sha384, SHA512);
 
 Sha384.prototype.init = function () {
-  this._ah = 0xcbbb9d5d
-  this._bh = 0x629a292a
-  this._ch = 0x9159015a
-  this._dh = 0x152fecd8
-  this._eh = 0x67332667
-  this._fh = 0x8eb44a87
-  this._gh = 0xdb0c2e0d
-  this._hh = 0x47b5481d
-
-  this._al = 0xc1059ed8
-  this._bl = 0x367cd507
-  this._cl = 0x3070dd17
-  this._dl = 0xf70e5939
-  this._el = 0xffc00b31
-  this._fl = 0x68581511
-  this._gl = 0x64f98fa7
-  this._hl = 0xbefa4fa4
-
-  return this
-}
+  this._ah = 0xcbbb9d5d;
+  this._bh = 0x629a292a;
+  this._ch = 0x9159015a;
+  this._dh = 0x152fecd8;
+  this._eh = 0x67332667;
+  this._fh = 0x8eb44a87;
+  this._gh = 0xdb0c2e0d;
+  this._hh = 0x47b5481d;
+
+  this._al = 0xc1059ed8;
+  this._bl = 0x367cd507;
+  this._cl = 0x3070dd17;
+  this._dl = 0xf70e5939;
+  this._el = 0xffc00b31;
+  this._fl = 0x68581511;
+  this._gl = 0x64f98fa7;
+  this._hl = 0xbefa4fa4;
+
+  return this;
+};
 
 Sha384.prototype._hash = function () {
-  var H = new Buffer(48)
+  var H = new Buffer(48);
 
-  function writeInt64BE (h, l, offset) {
-    H.writeInt32BE(h, offset)
-    H.writeInt32BE(l, offset + 4)
+  function writeInt64BE(h, l, offset) {
+    H.writeInt32BE(h, offset);
+    H.writeInt32BE(l, offset + 4);
   }
 
-  writeInt64BE(this._ah, this._al, 0)
-  writeInt64BE(this._bh, this._bl, 8)
-  writeInt64BE(this._ch, this._cl, 16)
-  writeInt64BE(this._dh, this._dl, 24)
-  writeInt64BE(this._eh, this._el, 32)
-  writeInt64BE(this._fh, this._fl, 40)
+  writeInt64BE(this._ah, this._al, 0);
+  writeInt64BE(this._bh, this._bl, 8);
+  writeInt64BE(this._ch, this._cl, 16);
+  writeInt64BE(this._dh, this._dl, 24);
+  writeInt64BE(this._eh, this._el, 32);
+  writeInt64BE(this._fh, this._fl, 40);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha384
+module.exports = Sha384;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"./sha512":221,"buffer":117,"inherits":172}],221:[function(require,module,exports){
 (function (Buffer){
-var inherits = require('inherits')
-var Hash = require('./hash')
-
-var K = [
-  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
-  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
-  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
-  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
-  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
-  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
-  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
-  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
-  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
-  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
-  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
-  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
-  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
-  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
-  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
-  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
-  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
-  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
-  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
-  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
-  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
-  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
-  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
-  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
-  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
-  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
-  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
-  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
-  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
-  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
-  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
-  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
-  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
-  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
-  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
-  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
-  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
-  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
-  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
-  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
-]
+'use strict';
+
+var inherits = require('inherits');
+var Hash = require('./hash');
 
-var W = new Array(160)
+var K = [0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817];
 
-function Sha512 () {
-  this.init()
-  this._w = W
+var W = new Array(160);
 
-  Hash.call(this, 128, 112)
+function Sha512() {
+  this.init();
+  this._w = W;
+
+  Hash.call(this, 128, 112);
 }
 
-inherits(Sha512, Hash)
+inherits(Sha512, Hash);
 
 Sha512.prototype.init = function () {
-  this._ah = 0x6a09e667
-  this._bh = 0xbb67ae85
-  this._ch = 0x3c6ef372
-  this._dh = 0xa54ff53a
-  this._eh = 0x510e527f
-  this._fh = 0x9b05688c
-  this._gh = 0x1f83d9ab
-  this._hh = 0x5be0cd19
-
-  this._al = 0xf3bcc908
-  this._bl = 0x84caa73b
-  this._cl = 0xfe94f82b
-  this._dl = 0x5f1d36f1
-  this._el = 0xade682d1
-  this._fl = 0x2b3e6c1f
-  this._gl = 0xfb41bd6b
-  this._hl = 0x137e2179
-
-  return this
-}
+  this._ah = 0x6a09e667;
+  this._bh = 0xbb67ae85;
+  this._ch = 0x3c6ef372;
+  this._dh = 0xa54ff53a;
+  this._eh = 0x510e527f;
+  this._fh = 0x9b05688c;
+  this._gh = 0x1f83d9ab;
+  this._hh = 0x5be0cd19;
+
+  this._al = 0xf3bcc908;
+  this._bl = 0x84caa73b;
+  this._cl = 0xfe94f82b;
+  this._dl = 0x5f1d36f1;
+  this._el = 0xade682d1;
+  this._fl = 0x2b3e6c1f;
+  this._gl = 0xfb41bd6b;
+  this._hl = 0x137e2179;
 
-function Ch (x, y, z) {
-  return z ^ (x & (y ^ z))
+  return this;
+};
+
+function Ch(x, y, z) {
+  return z ^ x & (y ^ z);
 }
 
-function maj (x, y, z) {
-  return (x & y) | (z & (x | y))
+function maj(x, y, z) {
+  return x & y | z & (x | y);
 }
 
-function sigma0 (x, xl) {
-  return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25)
+function sigma0(x, xl) {
+  return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25);
 }
 
-function sigma1 (x, xl) {
-  return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23)
+function sigma1(x, xl) {
+  return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23);
 }
 
-function Gamma0 (x, xl) {
-  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7)
+function Gamma0(x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ x >>> 7;
 }
 
-function Gamma0l (x, xl) {
-  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25)
+function Gamma0l(x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25);
 }
 
-function Gamma1 (x, xl) {
-  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6)
+function Gamma1(x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ x >>> 6;
 }
 
-function Gamma1l (x, xl) {
-  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26)
+function Gamma1l(x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26);
 }
 
-function getCarry (a, b) {
-  return (a >>> 0) < (b >>> 0) ? 1 : 0
+function getCarry(a, b) {
+  return a >>> 0 < b >>> 0 ? 1 : 0;
 }
 
 Sha512.prototype._update = function (M) {
-  var W = this._w
-
-  var ah = this._ah | 0
-  var bh = this._bh | 0
-  var ch = this._ch | 0
-  var dh = this._dh | 0
-  var eh = this._eh | 0
-  var fh = this._fh | 0
-  var gh = this._gh | 0
-  var hh = this._hh | 0
-
-  var al = this._al | 0
-  var bl = this._bl | 0
-  var cl = this._cl | 0
-  var dl = this._dl | 0
-  var el = this._el | 0
-  var fl = this._fl | 0
-  var gl = this._gl | 0
-  var hl = this._hl | 0
+  var W = this._w;
+
+  var ah = this._ah | 0;
+  var bh = this._bh | 0;
+  var ch = this._ch | 0;
+  var dh = this._dh | 0;
+  var eh = this._eh | 0;
+  var fh = this._fh | 0;
+  var gh = this._gh | 0;
+  var hh = this._hh | 0;
+
+  var al = this._al | 0;
+  var bl = this._bl | 0;
+  var cl = this._cl | 0;
+  var dl = this._dl | 0;
+  var el = this._el | 0;
+  var fl = this._fl | 0;
+  var gl = this._gl | 0;
+  var hl = this._hl | 0;
 
   for (var i = 0; i < 32; i += 2) {
-    W[i] = M.readInt32BE(i * 4)
-    W[i + 1] = M.readInt32BE(i * 4 + 4)
+    W[i] = M.readInt32BE(i * 4);
+    W[i + 1] = M.readInt32BE(i * 4 + 4);
   }
   for (; i < 160; i += 2) {
-    var xh = W[i - 15 * 2]
-    var xl = W[i - 15 * 2 + 1]
-    var gamma0 = Gamma0(xh, xl)
-    var gamma0l = Gamma0l(xl, xh)
+    var xh = W[i - 15 * 2];
+    var xl = W[i - 15 * 2 + 1];
+    var gamma0 = Gamma0(xh, xl);
+    var gamma0l = Gamma0l(xl, xh);
 
-    xh = W[i - 2 * 2]
-    xl = W[i - 2 * 2 + 1]
-    var gamma1 = Gamma1(xh, xl)
-    var gamma1l = Gamma1l(xl, xh)
+    xh = W[i - 2 * 2];
+    xl = W[i - 2 * 2 + 1];
+    var gamma1 = Gamma1(xh, xl);
+    var gamma1l = Gamma1l(xl, xh);
 
     // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
-    var Wi7h = W[i - 7 * 2]
-    var Wi7l = W[i - 7 * 2 + 1]
+    var Wi7h = W[i - 7 * 2];
+    var Wi7l = W[i - 7 * 2 + 1];
 
-    var Wi16h = W[i - 16 * 2]
-    var Wi16l = W[i - 16 * 2 + 1]
+    var Wi16h = W[i - 16 * 2];
+    var Wi16l = W[i - 16 * 2 + 1];
 
-    var Wil = (gamma0l + Wi7l) | 0
-    var Wih = (gamma0 + Wi7h + getCarry(Wil, gamma0l)) | 0
-    Wil = (Wil + gamma1l) | 0
-    Wih = (Wih + gamma1 + getCarry(Wil, gamma1l)) | 0
-    Wil = (Wil + Wi16l) | 0
-    Wih = (Wih + Wi16h + getCarry(Wil, Wi16l)) | 0
+    var Wil = gamma0l + Wi7l | 0;
+    var Wih = gamma0 + Wi7h + getCarry(Wil, gamma0l) | 0;
+    Wil = Wil + gamma1l | 0;
+    Wih = Wih + gamma1 + getCarry(Wil, gamma1l) | 0;
+    Wil = Wil + Wi16l | 0;
+    Wih = Wih + Wi16h + getCarry(Wil, Wi16l) | 0;
 
-    W[i] = Wih
-    W[i + 1] = Wil
+    W[i] = Wih;
+    W[i + 1] = Wil;
   }
 
   for (var j = 0; j < 160; j += 2) {
-    Wih = W[j]
-    Wil = W[j + 1]
+    Wih = W[j];
+    Wil = W[j + 1];
 
-    var majh = maj(ah, bh, ch)
-    var majl = maj(al, bl, cl)
+    var majh = maj(ah, bh, ch);
+    var majl = maj(al, bl, cl);
 
-    var sigma0h = sigma0(ah, al)
-    var sigma0l = sigma0(al, ah)
-    var sigma1h = sigma1(eh, el)
-    var sigma1l = sigma1(el, eh)
+    var sigma0h = sigma0(ah, al);
+    var sigma0l = sigma0(al, ah);
+    var sigma1h = sigma1(eh, el);
+    var sigma1l = sigma1(el, eh);
 
     // t1 = h + sigma1 + ch + K[j] + W[j]
-    var Kih = K[j]
-    var Kil = K[j + 1]
+    var Kih = K[j];
+    var Kil = K[j + 1];
 
-    var chh = Ch(eh, fh, gh)
-    var chl = Ch(el, fl, gl)
+    var chh = Ch(eh, fh, gh);
+    var chl = Ch(el, fl, gl);
 
-    var t1l = (hl + sigma1l) | 0
-    var t1h = (hh + sigma1h + getCarry(t1l, hl)) | 0
-    t1l = (t1l + chl) | 0
-    t1h = (t1h + chh + getCarry(t1l, chl)) | 0
-    t1l = (t1l + Kil) | 0
-    t1h = (t1h + Kih + getCarry(t1l, Kil)) | 0
-    t1l = (t1l + Wil) | 0
-    t1h = (t1h + Wih + getCarry(t1l, Wil)) | 0
+    var t1l = hl + sigma1l | 0;
+    var t1h = hh + sigma1h + getCarry(t1l, hl) | 0;
+    t1l = t1l + chl | 0;
+    t1h = t1h + chh + getCarry(t1l, chl) | 0;
+    t1l = t1l + Kil | 0;
+    t1h = t1h + Kih + getCarry(t1l, Kil) | 0;
+    t1l = t1l + Wil | 0;
+    t1h = t1h + Wih + getCarry(t1l, Wil) | 0;
 
     // t2 = sigma0 + maj
-    var t2l = (sigma0l + majl) | 0
-    var t2h = (sigma0h + majh + getCarry(t2l, sigma0l)) | 0
-
-    hh = gh
-    hl = gl
-    gh = fh
-    gl = fl
-    fh = eh
-    fl = el
-    el = (dl + t1l) | 0
-    eh = (dh + t1h + getCarry(el, dl)) | 0
-    dh = ch
-    dl = cl
-    ch = bh
-    cl = bl
-    bh = ah
-    bl = al
-    al = (t1l + t2l) | 0
-    ah = (t1h + t2h + getCarry(al, t1l)) | 0
-  }
-
-  this._al = (this._al + al) | 0
-  this._bl = (this._bl + bl) | 0
-  this._cl = (this._cl + cl) | 0
-  this._dl = (this._dl + dl) | 0
-  this._el = (this._el + el) | 0
-  this._fl = (this._fl + fl) | 0
-  this._gl = (this._gl + gl) | 0
-  this._hl = (this._hl + hl) | 0
-
-  this._ah = (this._ah + ah + getCarry(this._al, al)) | 0
-  this._bh = (this._bh + bh + getCarry(this._bl, bl)) | 0
-  this._ch = (this._ch + ch + getCarry(this._cl, cl)) | 0
-  this._dh = (this._dh + dh + getCarry(this._dl, dl)) | 0
-  this._eh = (this._eh + eh + getCarry(this._el, el)) | 0
-  this._fh = (this._fh + fh + getCarry(this._fl, fl)) | 0
-  this._gh = (this._gh + gh + getCarry(this._gl, gl)) | 0
-  this._hh = (this._hh + hh + getCarry(this._hl, hl)) | 0
-}
+    var t2l = sigma0l + majl | 0;
+    var t2h = sigma0h + majh + getCarry(t2l, sigma0l) | 0;
+
+    hh = gh;
+    hl = gl;
+    gh = fh;
+    gl = fl;
+    fh = eh;
+    fl = el;
+    el = dl + t1l | 0;
+    eh = dh + t1h + getCarry(el, dl) | 0;
+    dh = ch;
+    dl = cl;
+    ch = bh;
+    cl = bl;
+    bh = ah;
+    bl = al;
+    al = t1l + t2l | 0;
+    ah = t1h + t2h + getCarry(al, t1l) | 0;
+  }
+
+  this._al = this._al + al | 0;
+  this._bl = this._bl + bl | 0;
+  this._cl = this._cl + cl | 0;
+  this._dl = this._dl + dl | 0;
+  this._el = this._el + el | 0;
+  this._fl = this._fl + fl | 0;
+  this._gl = this._gl + gl | 0;
+  this._hl = this._hl + hl | 0;
+
+  this._ah = this._ah + ah + getCarry(this._al, al) | 0;
+  this._bh = this._bh + bh + getCarry(this._bl, bl) | 0;
+  this._ch = this._ch + ch + getCarry(this._cl, cl) | 0;
+  this._dh = this._dh + dh + getCarry(this._dl, dl) | 0;
+  this._eh = this._eh + eh + getCarry(this._el, el) | 0;
+  this._fh = this._fh + fh + getCarry(this._fl, fl) | 0;
+  this._gh = this._gh + gh + getCarry(this._gl, gl) | 0;
+  this._hh = this._hh + hh + getCarry(this._hl, hl) | 0;
+};
 
 Sha512.prototype._hash = function () {
-  var H = new Buffer(64)
+  var H = new Buffer(64);
 
-  function writeInt64BE (h, l, offset) {
-    H.writeInt32BE(h, offset)
-    H.writeInt32BE(l, offset + 4)
+  function writeInt64BE(h, l, offset) {
+    H.writeInt32BE(h, offset);
+    H.writeInt32BE(l, offset + 4);
   }
 
-  writeInt64BE(this._ah, this._al, 0)
-  writeInt64BE(this._bh, this._bl, 8)
-  writeInt64BE(this._ch, this._cl, 16)
-  writeInt64BE(this._dh, this._dl, 24)
-  writeInt64BE(this._eh, this._el, 32)
-  writeInt64BE(this._fh, this._fl, 40)
-  writeInt64BE(this._gh, this._gl, 48)
-  writeInt64BE(this._hh, this._hl, 56)
+  writeInt64BE(this._ah, this._al, 0);
+  writeInt64BE(this._bh, this._bl, 8);
+  writeInt64BE(this._ch, this._cl, 16);
+  writeInt64BE(this._dh, this._dl, 24);
+  writeInt64BE(this._eh, this._el, 32);
+  writeInt64BE(this._fh, this._fl, 40);
+  writeInt64BE(this._gh, this._gl, 48);
+  writeInt64BE(this._hh, this._hl, 56);
 
-  return H
-}
+  return H;
+};
 
-module.exports = Sha512
+module.exports = Sha512;
 
 }).call(this,require("buffer").Buffer)
 },{"./hash":214,"buffer":117,"inherits":172}],222:[function(require,module,exports){
+'use strict';
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -78565,8 +76529,6 @@ Stream.PassThrough = require('readable-stream/passthrough.js');
 // Backwards-compat with node 0.4.x
 Stream.Stream = Stream;
 
-
-
 // old-style streams.  Note that the pipe method (the only relevant
 // part of this class) is overridden in the Readable class.
 
@@ -78574,7 +76536,7 @@ function Stream() {
   EE.call(this);
 }
 
-Stream.prototype.pipe = function(dest, options) {
+Stream.prototype.pipe = function (dest, options) {
   var source = this;
 
   function ondata(chunk) {
@@ -78610,7 +76572,6 @@ Stream.prototype.pipe = function(dest, options) {
     dest.end();
   }
 
-
   function onclose() {
     if (didOnEnd) return;
     didOnEnd = true;
@@ -78658,14 +76619,28 @@ Stream.prototype.pipe = function(dest, options) {
 };
 
 },{"events":161,"inherits":172,"readable-stream/duplex.js":194,"readable-stream/passthrough.js":201,"readable-stream/readable.js":202,"readable-stream/transform.js":203,"readable-stream/writable.js":204}],223:[function(require,module,exports){
+'use strict';
+
 // Generated by CoffeeScript 1.8.0
-(function() {
-  var ValueError, create, explicitToImplicit, format, implicitToExplicit, lookup, resolve,
-    __hasProp = {}.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    __slice = [].slice;
+(function () {
+  var ValueError,
+      create,
+      explicitToImplicit,
+      format,
+      implicitToExplicit,
+      lookup,
+      resolve,
+      __hasProp = {}.hasOwnProperty,
+      __extends = function __extends(child, parent) {
+    for (var key in parent) {
+      if (__hasProp.call(parent, key)) child[key] = parent[key];
+    }function ctor() {
+      this.constructor = child;
+    }ctor.prototype = parent.prototype;child.prototype = new ctor();child.__super__ = parent.prototype;return child;
+  },
+      __slice = [].slice;
 
-  ValueError = (function(_super) {
+  ValueError = function (_super) {
     __extends(ValueError, _super);
 
     function ValueError(message) {
@@ -78675,24 +76650,23 @@ Stream.prototype.pipe = function(dest, options) {
     ValueError.prototype.name = 'ValueError';
 
     return ValueError;
-
-  })(Error);
+  }(Error);
 
   implicitToExplicit = 'cannot switch from implicit to explicit numbering';
 
   explicitToImplicit = 'cannot switch from explicit to implicit numbering';
 
-  create = function(transformers) {
+  create = function create(transformers) {
     if (transformers == null) {
       transformers = {};
     }
-    return function() {
+    return function () {
       var args, explicit, idx, implicit, message, template;
       template = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
       idx = 0;
       explicit = implicit = false;
       message = 'cannot switch from {} to {} numbering';
-      return template.replace(/([{}])\1|[{](.*?)(?:!(.+?))?[}]/g, function(match, literal, key, transformer) {
+      return template.replace(/([{}])\1|[{](.*?)(?:!(.+?))?[}]/g, function (match, literal, key, transformer) {
         var value, _ref, _ref1;
         if (literal) {
           return literal;
@@ -78719,7 +76693,7 @@ Stream.prototype.pipe = function(dest, options) {
     };
   };
 
-  lookup = function(object, key) {
+  lookup = function lookup(object, key) {
     var match;
     if (!/^(\d+)([.]|$)/.test(key)) {
       key = '0.' + key;
@@ -78731,7 +76705,7 @@ Stream.prototype.pipe = function(dest, options) {
     return resolve(object, key);
   };
 
-  resolve = function(object, key) {
+  resolve = function resolve(object, key) {
     var value;
     value = object[key];
     if (typeof value === 'function') {
@@ -78745,10 +76719,10 @@ Stream.prototype.pipe = function(dest, options) {
 
   format.create = create;
 
-  format.extend = function(prototype, transformers) {
+  format.extend = function (prototype, transformers) {
     var $format;
     $format = create(transformers);
-    prototype.format = function() {
+    prototype.format = function () {
       return $format.apply(null, [this].concat(__slice.call(arguments)));
     };
   };
@@ -78760,10 +76734,11 @@ Stream.prototype.pipe = function(dest, options) {
   } else {
     window.format = format;
   }
-
-}).call(this);
+}).call(undefined);
 
 },{}],224:[function(require,module,exports){
+'use strict';
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -78787,14 +76762,14 @@ Stream.prototype.pipe = function(dest, options) {
 
 var Buffer = require('buffer').Buffer;
 
-var isBufferEncoding = Buffer.isEncoding
-  || function(encoding) {
-       switch (encoding && encoding.toLowerCase()) {
-         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
-         default: return false;
-       }
-     }
-
+var isBufferEncoding = Buffer.isEncoding || function (encoding) {
+  switch (encoding && encoding.toLowerCase()) {
+    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
+      return true;
+    default:
+      return false;
+  }
+};
 
 function assertEncoding(encoding) {
   if (encoding && !isBufferEncoding(encoding)) {
@@ -78810,7 +76785,7 @@ function assertEncoding(encoding) {
 // to reason about this code, so it should be split up in the future.
 // @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
 // points as used by CESU-8.
-var StringDecoder = exports.StringDecoder = function(encoding) {
+var StringDecoder = exports.StringDecoder = function (encoding) {
   this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
   assertEncoding(encoding);
   switch (this.encoding) {
@@ -78843,7 +76818,6 @@ var StringDecoder = exports.StringDecoder = function(encoding) {
   this.charLength = 0;
 };
 
-
 // write decodes the given buffer and returns it as JS string that is
 // guaranteed to not contain any partial multi-byte characters. Any partial
 // character found at the end of the buffer is buffered up, and will be
@@ -78853,14 +76827,12 @@ var StringDecoder = exports.StringDecoder = function(encoding) {
 // currently works, but converting a String to a Buffer (via `new Buffer`, or
 // Buffer#write) will replace incomplete surrogates with the unicode
 // replacement character. See https://codereview.chromium.org/121173009/ .
-StringDecoder.prototype.write = function(buffer) {
+StringDecoder.prototype.write = function (buffer) {
   var charStr = '';
   // if our last write ended with an incomplete multibyte character
   while (this.charLength) {
     // determine how many remaining bytes this buffer has to offer for this char
-    var available = (buffer.length >= this.charLength - this.charReceived) ?
-        this.charLength - this.charReceived :
-        buffer.length;
+    var available = buffer.length >= this.charLength - this.charReceived ? this.charLength - this.charReceived : buffer.length;
 
     // add the new bytes to the char buffer
     buffer.copy(this.charBuffer, this.charReceived, 0, available);
@@ -78925,9 +76897,9 @@ StringDecoder.prototype.write = function(buffer) {
 // the end of the given buffer. If so, it sets this.charLength to the byte
 // length that character, and sets this.charReceived to the number of bytes
 // that are available for this character.
-StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+StringDecoder.prototype.detectIncompleteChar = function (buffer) {
   // determine how many bytes we have to check at the end of this buffer
-  var i = (buffer.length >= 3) ? 3 : buffer.length;
+  var i = buffer.length >= 3 ? 3 : buffer.length;
 
   // Figure out if one of the last i bytes of our buffer announces an
   // incomplete char.
@@ -78957,10 +76929,9 @@ StringDecoder.prototype.detectIncompleteChar = function(buffer) {
   this.charReceived = i;
 };
 
-StringDecoder.prototype.end = function(buffer) {
+StringDecoder.prototype.end = function (buffer) {
   var res = '';
-  if (buffer && buffer.length)
-    res = this.write(buffer);
+  if (buffer && buffer.length) res = this.write(buffer);
 
   if (this.charReceived) {
     var cr = this.charReceived;
@@ -78987,26 +76958,36 @@ function base64DetectIncompleteChar(buffer) {
 }
 
 },{"buffer":117}],225:[function(require,module,exports){
+"use strict";
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 (function (root) {
    "use strict";
 
-/***** unorm.js *****/
+   /***** unorm.js *****/
 
-/*
- * UnicodeNormalizer 1.0.0
- * Copyright (c) 2008 Matsuza
- * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
- * $Date: 2008-06-05 16:44:17 +0200 (Thu, 05 Jun 2008) $
- * $Rev: 13309 $
- */
+   /*
+    * UnicodeNormalizer 1.0.0
+    * Copyright (c) 2008 Matsuza
+    * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
+    * $Date: 2008-06-05 16:44:17 +0200 (Thu, 05 Jun 2008) $
+    * $Rev: 13309 $
+    */
 
    var DEFAULT_FEATURE = [null, 0, {}];
    var CACHE_THRESHOLD = 10;
-   var SBase = 0xAC00, LBase = 0x1100, VBase = 0x1161, TBase = 0x11A7, LCount = 19, VCount = 21, TCount = 28;
+   var SBase = 0xAC00,
+       LBase = 0x1100,
+       VBase = 0x1161,
+       TBase = 0x11A7,
+       LCount = 19,
+       VCount = 21,
+       TCount = 28;
    var NCount = VCount * TCount; // 588
    var SCount = LCount * NCount; // 11172
 
-   var UChar = function(cp, feature){
+   var UChar = function UChar(cp, feature) {
       this.codepoint = cp;
       this.feature = feature;
    };
@@ -79014,59 +76995,59 @@ function base64DetectIncompleteChar(buffer) {
    // Strategies
    var cache = {};
    var cacheCounter = [];
-   for (var i = 0; i <= 0xFF; ++i){
+   for (var i = 0; i <= 0xFF; ++i) {
       cacheCounter[i] = 0;
    }
 
-   function fromCache(next, cp, needFeature){
+   function fromCache(next, cp, needFeature) {
       var ret = cache[cp];
-      if(!ret){
+      if (!ret) {
          ret = next(cp, needFeature);
-         if(!!ret.feature && ++cacheCounter[(cp >> 8) & 0xFF] > CACHE_THRESHOLD){
+         if (!!ret.feature && ++cacheCounter[cp >> 8 & 0xFF] > CACHE_THRESHOLD) {
             cache[cp] = ret;
          }
       }
       return ret;
    }
 
-   function fromData(next, cp, needFeature){
+   function fromData(next, cp, needFeature) {
       var hash = cp & 0xFF00;
       var dunit = UChar.udata[hash] || {};
       var f = dunit[cp];
       return f ? new UChar(cp, f) : new UChar(cp, DEFAULT_FEATURE);
    }
-   function fromCpOnly(next, cp, needFeature){
+   function fromCpOnly(next, cp, needFeature) {
       return !!needFeature ? next(cp, needFeature) : new UChar(cp, null);
    }
-   function fromRuleBasedJamo(next, cp, needFeature){
+   function fromRuleBasedJamo(next, cp, needFeature) {
       var j;
-      if(cp < LBase || (LBase + LCount <= cp && cp < SBase) || (SBase + SCount < cp)){
+      if (cp < LBase || LBase + LCount <= cp && cp < SBase || SBase + SCount < cp) {
          return next(cp, needFeature);
       }
-      if(LBase <= cp && cp < LBase + LCount){
+      if (LBase <= cp && cp < LBase + LCount) {
          var c = {};
          var base = (cp - LBase) * VCount;
-         for (j = 0; j < VCount; ++j){
+         for (j = 0; j < VCount; ++j) {
             c[VBase + j] = SBase + TCount * (j + base);
          }
-         return new UChar(cp, [,,c]);
+         return new UChar(cp, [,, c]);
       }
 
       var SIndex = cp - SBase;
       var TIndex = SIndex % TCount;
       var feature = [];
-      if(TIndex !== 0){
+      if (TIndex !== 0) {
          feature[0] = [SBase + SIndex - TIndex, TBase + TIndex];
       } else {
-         feature[0] = [LBase + Math.floor(SIndex / NCount), VBase + Math.floor((SIndex % NCount) / TCount)];
+         feature[0] = [LBase + Math.floor(SIndex / NCount), VBase + Math.floor(SIndex % NCount / TCount)];
          feature[2] = {};
-         for (j = 1; j < TCount; ++j){
+         for (j = 1; j < TCount; ++j) {
             feature[2][TBase + j] = cp + j;
          }
       }
       return new UChar(cp, feature);
    }
-   function fromCpFilter(next, cp, needFeature){
+   function fromCpFilter(next, cp, needFeature) {
       return cp < 60 || 13311 < cp && cp < 42607 ? new UChar(cp, DEFAULT_FEATURE) : next(cp, needFeature);
    }
 
@@ -79078,21 +77059,21 @@ function base64DetectIncompleteChar(buffer) {
       };
    }, null);
 
-   UChar.isHighSurrogate = function(cp){
+   UChar.isHighSurrogate = function (cp) {
       return cp >= 0xD800 && cp <= 0xDBFF;
    };
-   UChar.isLowSurrogate = function(cp){
+   UChar.isLowSurrogate = function (cp) {
       return cp >= 0xDC00 && cp <= 0xDFFF;
    };
 
-   UChar.prototype.prepFeature = function(){
-      if(!this.feature){
+   UChar.prototype.prepFeature = function () {
+      if (!this.feature) {
          this.feature = UChar.fromCharCode(this.codepoint, true).feature;
       }
    };
 
-   UChar.prototype.toString = function(){
-      if(this.codepoint < 0x10000){
+   UChar.prototype.toString = function () {
+      if (this.codepoint < 0x10000) {
          return String.fromCharCode(this.codepoint);
       } else {
          var x = this.codepoint - 0x10000;
@@ -79100,42 +77081,42 @@ function base64DetectIncompleteChar(buffer) {
       }
    };
 
-   UChar.prototype.getDecomp = function(){
+   UChar.prototype.getDecomp = function () {
       this.prepFeature();
       return this.feature[0] || null;
    };
 
-   UChar.prototype.isCompatibility = function(){
+   UChar.prototype.isCompatibility = function () {
       this.prepFeature();
-      return !!this.feature[1] && (this.feature[1] & (1 << 8));
+      return !!this.feature[1] && this.feature[1] & 1 << 8;
    };
-   UChar.prototype.isExclude = function(){
+   UChar.prototype.isExclude = function () {
       this.prepFeature();
-      return !!this.feature[1] && (this.feature[1] & (1 << 9));
+      return !!this.feature[1] && this.feature[1] & 1 << 9;
    };
-   UChar.prototype.getCanonicalClass = function(){
+   UChar.prototype.getCanonicalClass = function () {
       this.prepFeature();
-      return !!this.feature[1] ? (this.feature[1] & 0xff) : 0;
+      return !!this.feature[1] ? this.feature[1] & 0xff : 0;
    };
-   UChar.prototype.getComposite = function(following){
+   UChar.prototype.getComposite = function (following) {
       this.prepFeature();
-      if(!this.feature[2]){
+      if (!this.feature[2]) {
          return null;
       }
       var cp = this.feature[2][following.codepoint];
       return cp ? UChar.fromCharCode(cp) : null;
    };
 
-   var UCharIterator = function(str){
+   var UCharIterator = function UCharIterator(str) {
       this.str = str;
       this.cursor = 0;
    };
-   UCharIterator.prototype.next = function(){
-      if(!!this.str && this.cursor < this.str.length){
+   UCharIterator.prototype.next = function () {
+      if (!!this.str && this.cursor < this.str.length) {
          var cp = this.str.charCodeAt(this.cursor++);
          var d;
-         if(UChar.isHighSurrogate(cp) && this.cursor < this.str.length && UChar.isLowSurrogate((d = this.str.charCodeAt(this.cursor)))){
-            cp = (cp - 0xD800) * 0x400 + (d -0xDC00) + 0x10000;
+         if (UChar.isHighSurrogate(cp) && this.cursor < this.str.length && UChar.isLowSurrogate(d = this.str.charCodeAt(this.cursor))) {
+            cp = (cp - 0xD800) * 0x400 + (d - 0xDC00) + 0x10000;
             ++this.cursor;
          }
          return UChar.fromCharCode(cp);
@@ -79145,29 +77126,29 @@ function base64DetectIncompleteChar(buffer) {
       }
    };
 
-   var RecursDecompIterator = function(it, cano){
+   var RecursDecompIterator = function RecursDecompIterator(it, cano) {
       this.it = it;
       this.canonical = cano;
       this.resBuf = [];
    };
 
-   RecursDecompIterator.prototype.next = function(){
-      function recursiveDecomp(cano, uchar){
+   RecursDecompIterator.prototype.next = function () {
+      function recursiveDecomp(cano, uchar) {
          var decomp = uchar.getDecomp();
-         if(!!decomp && !(cano && uchar.isCompatibility())){
+         if (!!decomp && !(cano && uchar.isCompatibility())) {
             var ret = [];
-            for(var i = 0; i < decomp.length; ++i){
+            for (var i = 0; i < decomp.length; ++i) {
                var a = recursiveDecomp(cano, UChar.fromCharCode(decomp[i]));
-                ret = ret.concat(a);
+               ret = ret.concat(a);
             }
             return ret;
          } else {
             return [uchar];
          }
       }
-      if(this.resBuf.length === 0){
+      if (this.resBuf.length === 0) {
          var uchar = this.it.next();
-         if(!uchar){
+         if (!uchar) {
             return null;
          }
          this.resBuf = recursiveDecomp(this.canonical, uchar);
@@ -79175,62 +77156,62 @@ function base64DetectIncompleteChar(buffer) {
       return this.resBuf.shift();
    };
 
-   var DecompIterator = function(it){
+   var DecompIterator = function DecompIterator(it) {
       this.it = it;
       this.resBuf = [];
    };
 
-   DecompIterator.prototype.next = function(){
+   DecompIterator.prototype.next = function () {
       var cc;
-      if(this.resBuf.length === 0){
-         do{
+      if (this.resBuf.length === 0) {
+         do {
             var uchar = this.it.next();
-            if(!uchar){
+            if (!uchar) {
                break;
             }
             cc = uchar.getCanonicalClass();
             var inspt = this.resBuf.length;
-            if(cc !== 0){
-               for(; inspt > 0; --inspt){
+            if (cc !== 0) {
+               for (; inspt > 0; --inspt) {
                   var uchar2 = this.resBuf[inspt - 1];
                   var cc2 = uchar2.getCanonicalClass();
-                  if(cc2 <= cc){
+                  if (cc2 <= cc) {
                      break;
                   }
                }
             }
             this.resBuf.splice(inspt, 0, uchar);
-         } while(cc !== 0);
+         } while (cc !== 0);
       }
       return this.resBuf.shift();
    };
 
-   var CompIterator = function(it){
+   var CompIterator = function CompIterator(it) {
       this.it = it;
       this.procBuf = [];
       this.resBuf = [];
       this.lastClass = null;
    };
 
-   CompIterator.prototype.next = function(){
-      while(this.resBuf.length === 0){
+   CompIterator.prototype.next = function () {
+      while (this.resBuf.length === 0) {
          var uchar = this.it.next();
-         if(!uchar){
+         if (!uchar) {
             this.resBuf = this.procBuf;
             this.procBuf = [];
             break;
          }
-         if(this.procBuf.length === 0){
+         if (this.procBuf.length === 0) {
             this.lastClass = uchar.getCanonicalClass();
             this.procBuf.push(uchar);
          } else {
             var starter = this.procBuf[0];
             var composite = starter.getComposite(uchar);
             var cc = uchar.getCanonicalClass();
-            if(!!composite && (this.lastClass < cc || this.lastClass === 0)){
+            if (!!composite && (this.lastClass < cc || this.lastClass === 0)) {
                this.procBuf[0] = composite;
             } else {
-               if(cc === 0){
+               if (cc === 0) {
                   this.resBuf = this.procBuf;
                   this.procBuf = [];
                }
@@ -79242,8 +77223,8 @@ function base64DetectIncompleteChar(buffer) {
       return this.resBuf.shift();
    };
 
-   var createIterator = function(mode, str){
-      switch(mode){
+   var createIterator = function createIterator(mode, str) {
+      switch (mode) {
          case "NFD":
             return new DecompIterator(new RecursDecompIterator(new UCharIterator(str), true));
          case "NFKD":
@@ -79255,110 +77236,110 @@ function base64DetectIncompleteChar(buffer) {
       }
       throw mode + " is invalid";
    };
-   var normalize = function(mode, str){
+   var normalize = function normalize(mode, str) {
       var it = createIterator(mode, str);
       var ret = "";
       var uchar;
-      while(!!(uchar = it.next())){
+      while (!!(uchar = it.next())) {
          ret += uchar.toString();
       }
       return ret;
    };
 
    /* API functions */
-   function nfd(str){
+   function nfd(str) {
       return normalize("NFD", str);
    }
 
-   function nfkd(str){
+   function nfkd(str) {
       return normalize("NFKD", str);
    }
 
-   function nfc(str){
+   function nfc(str) {
       return normalize("NFC", str);
    }
 
-   function nfkc(str){
+   function nfkc(str) {
       return normalize("NFKC", str);
    }
 
-/* Unicode data */
-UChar.udata={
-0:{60:[,,{824:8814}],61:[,,{824:8800}],62:[,,{824:8815}],65:[,,{768:192,769:193,770:194,771:195,772:256,774:258,775:550,776:196,777:7842,778:197,780:461,783:512,785:514,803:7840,805:7680,808:260}],66:[,,{775:7682,803:7684,817:7686}],67:[,,{769:262,770:264,775:266,780:268,807:199}],68:[,,{775:7690,780:270,803:7692,807:7696,813:7698,817:7694}],69:[,,{768:200,769:201,770:202,771:7868,772:274,774:276,775:278,776:203,777:7866,780:282,783:516,785:518,803:7864,807:552,808:280,813:7704,816:7706}],70:[,,{775:7710}],71:[,,{769:500,770:284,772:7712,774:286,775:288,780:486,807:290}],72:[,,{770:292,775:7714,776:7718,780:542,803:7716,807:7720,814:7722}],73:[,,{768:204,769:205,770:206,771:296,772:298,774:300,775:304,776:207,777:7880,780:463,783:520,785:522,803:7882,808:302,816:7724}],74:[,,{770:308}],75:[,,{769:7728,780:488,803:7730,807:310,817:7732}],76:[,,{769:313,780:317,803:7734,807:315,813:7740,817:7738}],77:[,,{769:7742,775:7744,803:7746}],78:[,,{768:504,769:323,771:209,775:7748,780:327,803:7750,807:325,813:7754,817:7752}],79:[,,{768:210,769:211,770:212,771:213,772:332,774:334,775:558,776:214,777:7886,779:336,780:465,783:524,785:526,795:416,803:7884,808:490}],80:[,,{769:7764,775:7766}],82:[,,{769:340,775:7768,780:344,783:528,785:530,803:7770,807:342,817:7774}],83:[,,{769:346,770:348,775:7776,780:352,803:7778,806:536,807:350}],84:[,,{775:7786,780:356,803:7788,806:538,807:354,813:7792,817:7790}],85:[,,{768:217,769:218,770:219,771:360,772:362,774:364,776:220,777:7910,778:366,779:368,780:467,783:532,785:534,795:431,803:7908,804:7794,808:370,813:7798,816:7796}],86:[,,{771:7804,803:7806}],87:[,,{768:7808,769:7810,770:372,775:7814,776:7812,803:7816}],88:[,,{775:7818,776:7820}],89:[,,{768:7922,769:221,770:374,771:7928,772:562,775:7822,776:376,777:7926,803:7924}],90:[,,{769:377,770:7824,775:379,780:381,803:7826,817:7828}],97:[,,{768:224,769:225,770:226,771:227,772:257,774:259,775:551,776:228,777:7843,778:229,780:462,783:513,785:515,803:7841,805:7681,808:261}],98:[,,{775:7683,803:7685,817:7687}],99:[,,{769:263,770:265,775:267,780:269,807:231}],100:[,,{775:7691,780:271,803:7693,807:7697,813:7699,817:7695}],101:[,,{768:232,769:233,770:234,771:7869,772:275,774:277,775:279,776:235,777:7867,780:283,783:517,785:519,803:7865,807:553,808:281,813:7705,816:7707}],102:[,,{775:7711}],103:[,,{769:501,770:285,772:7713,774:287,775:289,780:487,807:291}],104:[,,{770:293,775:7715,776:7719,780:543,803:7717,807:7721,814:7723,817:7830}],105:[,,{768:236,769:237,770:238,771:297,772:299,774:301,776:239,777:7881,780:464,783:521,785:523,803:7883,808:303,816:7725}],106:[,,{770:309,780:496}],107:[,,{769:7729,780:489,803:7731,807:311,817:7733}],108:[,,{769:314,780:318,803:7735,807:316,813:7741,817:7739}],109:[,,{769:7743,775:7745,803:7747}],110:[,,{768:505,769:324,771:241,775:7749,780:328,803:7751,807:326,813:7755,817:7753}],111:[,,{768:242,769:243,770:244,771:245,772:333,774:335,775:559,776:246,777:7887,779:337,780:466,783:525,785:527,795:417,803:7885,808:491}],112:[,,{769:7765,775:7767}],114:[,,{769:341,775:7769,780:345,783:529,785:531,803:7771,807:343,817:7775}],115:[,,{769:347,770:349,775:7777,780:353,803:7779,806:537,807:351}],116:[,,{775:7787,776:7831,780:357,803:7789,806:539,807:355,813:7793,817:7791}],117:[,,{768:249,769:250,770:251,771:361,772:363,774:365,776:252,777:7911,778:367,779:369,780:468,783:533,785:535,795:432,803:7909,804:7795,808:371,813:7799,816:7797}],118:[,,{771:7805,803:7807}],119:[,,{768:7809,769:7811,770:373,775:7815,776:7813,778:7832,803:7817}],120:[,,{775:7819,776:7821}],121:[,,{768:7923,769:253,770:375,771:7929,772:563,775:7823,776:255,777:7927,778:7833,803:7925}],122:[,,{769:378,770:7825,775:380,780:382,803:7827,817:7829}],160:[[32],256],168:[[32,776],256,{768:8173,769:901,834:8129}],170:[[97],256],175:[[32,772],256],178:[[50],256],179:[[51],256],180:[[32,769],256],181:[[956],256],184:[[32,807],256],185:[[49],256],186:[[111],256],188:[[49,8260,52],256],189:[[49,8260,50],256],190:[[51,8260,52],256],192:[[65,768]],193:[[65,769]],194:[[65,770],,{768:7846,769:7844,771:7850,777:7848}],195:[[65,771]],196:[[65,776],,{772:478}],197:[[65,778],,{769:506}],198:[,,{769:508,772:482}],199:[[67,807],,{769:7688}],200:[[69,768]],201:[[69,769]],202:[[69,770],,{768:7872,769:7870,771:7876,777:7874}],203:[[69,776]],204:[[73,768]],205:[[73,769]],206:[[73,770]],207:[[73,776],,{769:7726}],209:[[78,771]],210:[[79,768]],211:[[79,769]],212:[[79,770],,{768:7890,769:7888,771:7894,777:7892}],213:[[79,771],,{769:7756,772:556,776:7758}],214:[[79,776],,{772:554}],216:[,,{769:510}],217:[[85,768]],218:[[85,769]],219:[[85,770]],220:[[85,776],,{768:475,769:471,772:469,780:473}],221:[[89,769]],224:[[97,768]],225:[[97,769]],226:[[97,770],,{768:7847,769:7845,771:7851,777:7849}],227:[[97,771]],228:[[97,776],,{772:479}],229:[[97,778],,{769:507}],230:[,,{769:509,772:483}],231:[[99,807],,{769:7689}],232:[[101,768]],233:[[101,769]],234:[[101,770],,{768:7873,769:7871,771:7877,777:7875}],235:[[101,776]],236:[[105,768]],237:[[105,769]],238:[[105,770]],239:[[105,776],,{769:7727}],241:[[110,771]],242:[[111,768]],243:[[111,769]],244:[[111,770],,{768:7891,769:7889,771:7895,777:7893}],245:[[111,771],,{769:7757,772:557,776:7759}],246:[[111,776],,{772:555}],248:[,,{769:511}],249:[[117,768]],250:[[117,769]],251:[[117,770]],252:[[117,776],,{768:476,769:472,772:470,780:474}],253:[[121,769]],255:[[121,776]]},
-256:{256:[[65,772]],257:[[97,772]],258:[[65,774],,{768:7856,769:7854,771:7860,777:7858}],259:[[97,774],,{768:7857,769:7855,771:7861,777:7859}],260:[[65,808]],261:[[97,808]],262:[[67,769]],263:[[99,769]],264:[[67,770]],265:[[99,770]],266:[[67,775]],267:[[99,775]],268:[[67,780]],269:[[99,780]],270:[[68,780]],271:[[100,780]],274:[[69,772],,{768:7700,769:7702}],275:[[101,772],,{768:7701,769:7703}],276:[[69,774]],277:[[101,774]],278:[[69,775]],279:[[101,775]],280:[[69,808]],281:[[101,808]],282:[[69,780]],283:[[101,780]],284:[[71,770]],285:[[103,770]],286:[[71,774]],287:[[103,774]],288:[[71,775]],289:[[103,775]],290:[[71,807]],291:[[103,807]],292:[[72,770]],293:[[104,770]],296:[[73,771]],297:[[105,771]],298:[[73,772]],299:[[105,772]],300:[[73,774]],301:[[105,774]],302:[[73,808]],303:[[105,808]],304:[[73,775]],306:[[73,74],256],307:[[105,106],256],308:[[74,770]],309:[[106,770]],310:[[75,807]],311:[[107,807]],313:[[76,769]],314:[[108,769]],315:[[76,807]],316:[[108,807]],317:[[76,780]],318:[[108,780]],319:[[76,183],256],320:[[108,183],256],323:[[78,769]],324:[[110,769]],325:[[78,807]],326:[[110,807]],327:[[78,780]],328:[[110,780]],329:[[700,110],256],332:[[79,772],,{768:7760,769:7762}],333:[[111,772],,{768:7761,769:7763}],334:[[79,774]],335:[[111,774]],336:[[79,779]],337:[[111,779]],340:[[82,769]],341:[[114,769]],342:[[82,807]],343:[[114,807]],344:[[82,780]],345:[[114,780]],346:[[83,769],,{775:7780}],347:[[115,769],,{775:7781}],348:[[83,770]],349:[[115,770]],350:[[83,807]],351:[[115,807]],352:[[83,780],,{775:7782}],353:[[115,780],,{775:7783}],354:[[84,807]],355:[[116,807]],356:[[84,780]],357:[[116,780]],360:[[85,771],,{769:7800}],361:[[117,771],,{769:7801}],362:[[85,772],,{776:7802}],363:[[117,772],,{776:7803}],364:[[85,774]],365:[[117,774]],366:[[85,778]],367:[[117,778]],368:[[85,779]],369:[[117,779]],370:[[85,808]],371:[[117,808]],372:[[87,770]],373:[[119,770]],374:[[89,770]],375:[[121,770]],376:[[89,776]],377:[[90,769]],378:[[122,769]],379:[[90,775]],380:[[122,775]],381:[[90,780]],382:[[122,780]],383:[[115],256,{775:7835}],416:[[79,795],,{768:7900,769:7898,771:7904,777:7902,803:7906}],417:[[111,795],,{768:7901,769:7899,771:7905,777:7903,803:7907}],431:[[85,795],,{768:7914,769:7912,771:7918,777:7916,803:7920}],432:[[117,795],,{768:7915,769:7913,771:7919,777:7917,803:7921}],439:[,,{780:494}],452:[[68,381],256],453:[[68,382],256],454:[[100,382],256],455:[[76,74],256],456:[[76,106],256],457:[[108,106],256],458:[[78,74],256],459:[[78,106],256],460:[[110,106],256],461:[[65,780]],462:[[97,780]],463:[[73,780]],464:[[105,780]],465:[[79,780]],466:[[111,780]],467:[[85,780]],468:[[117,780]],469:[[220,772]],470:[[252,772]],471:[[220,769]],472:[[252,769]],473:[[220,780]],474:[[252,780]],475:[[220,768]],476:[[252,768]],478:[[196,772]],479:[[228,772]],480:[[550,772]],481:[[551,772]],482:[[198,772]],483:[[230,772]],486:[[71,780]],487:[[103,780]],488:[[75,780]],489:[[107,780]],490:[[79,808],,{772:492}],491:[[111,808],,{772:493}],492:[[490,772]],493:[[491,772]],494:[[439,780]],495:[[658,780]],496:[[106,780]],497:[[68,90],256],498:[[68,122],256],499:[[100,122],256],500:[[71,769]],501:[[103,769]],504:[[78,768]],505:[[110,768]],506:[[197,769]],507:[[229,769]],508:[[198,769]],509:[[230,769]],510:[[216,769]],511:[[248,769]],66045:[,220]},
-512:{512:[[65,783]],513:[[97,783]],514:[[65,785]],515:[[97,785]],516:[[69,783]],517:[[101,783]],518:[[69,785]],519:[[101,785]],520:[[73,783]],521:[[105,783]],522:[[73,785]],523:[[105,785]],524:[[79,783]],525:[[111,783]],526:[[79,785]],527:[[111,785]],528:[[82,783]],529:[[114,783]],530:[[82,785]],531:[[114,785]],532:[[85,783]],533:[[117,783]],534:[[85,785]],535:[[117,785]],536:[[83,806]],537:[[115,806]],538:[[84,806]],539:[[116,806]],542:[[72,780]],543:[[104,780]],550:[[65,775],,{772:480}],551:[[97,775],,{772:481}],552:[[69,807],,{774:7708}],553:[[101,807],,{774:7709}],554:[[214,772]],555:[[246,772]],556:[[213,772]],557:[[245,772]],558:[[79,775],,{772:560}],559:[[111,775],,{772:561}],560:[[558,772]],561:[[559,772]],562:[[89,772]],563:[[121,772]],658:[,,{780:495}],688:[[104],256],689:[[614],256],690:[[106],256],691:[[114],256],692:[[633],256],693:[[635],256],694:[[641],256],695:[[119],256],696:[[121],256],728:[[32,774],256],729:[[32,775],256],730:[[32,778],256],731:[[32,808],256],732:[[32,771],256],733:[[32,779],256],736:[[611],256],737:[[108],256],738:[[115],256],739:[[120],256],740:[[661],256],66272:[,220]},
-768:{768:[,230],769:[,230],770:[,230],771:[,230],772:[,230],773:[,230],774:[,230],775:[,230],776:[,230,{769:836}],777:[,230],778:[,230],779:[,230],780:[,230],781:[,230],782:[,230],783:[,230],784:[,230],785:[,230],786:[,230],787:[,230],788:[,230],789:[,232],790:[,220],791:[,220],792:[,220],793:[,220],794:[,232],795:[,216],796:[,220],797:[,220],798:[,220],799:[,220],800:[,220],801:[,202],802:[,202],803:[,220],804:[,220],805:[,220],806:[,220],807:[,202],808:[,202],809:[,220],810:[,220],811:[,220],812:[,220],813:[,220],814:[,220],815:[,220],816:[,220],817:[,220],818:[,220],819:[,220],820:[,1],821:[,1],822:[,1],823:[,1],824:[,1],825:[,220],826:[,220],827:[,220],828:[,220],829:[,230],830:[,230],831:[,230],832:[[768],230],833:[[769],230],834:[,230],835:[[787],230],836:[[776,769],230],837:[,240],838:[,230],839:[,220],840:[,220],841:[,220],842:[,230],843:[,230],844:[,230],845:[,220],846:[,220],848:[,230],849:[,230],850:[,230],851:[,220],852:[,220],853:[,220],854:[,220],855:[,230],856:[,232],857:[,220],858:[,220],859:[,230],860:[,233],861:[,234],862:[,234],863:[,233],864:[,234],865:[,234],866:[,233],867:[,230],868:[,230],869:[,230],870:[,230],871:[,230],872:[,230],873:[,230],874:[,230],875:[,230],876:[,230],877:[,230],878:[,230],879:[,230],884:[[697]],890:[[32,837],256],894:[[59]],900:[[32,769],256],901:[[168,769]],902:[[913,769]],903:[[183]],904:[[917,769]],905:[[919,769]],906:[[921,769]],908:[[927,769]],910:[[933,769]],911:[[937,769]],912:[[970,769]],913:[,,{768:8122,769:902,772:8121,774:8120,787:7944,788:7945,837:8124}],917:[,,{768:8136,769:904,787:7960,788:7961}],919:[,,{768:8138,769:905,787:7976,788:7977,837:8140}],921:[,,{768:8154,769:906,772:8153,774:8152,776:938,787:7992,788:7993}],927:[,,{768:8184,769:908,787:8008,788:8009}],929:[,,{788:8172}],933:[,,{768:8170,769:910,772:8169,774:8168,776:939,788:8025}],937:[,,{768:8186,769:911,787:8040,788:8041,837:8188}],938:[[921,776]],939:[[933,776]],940:[[945,769],,{837:8116}],941:[[949,769]],942:[[951,769],,{837:8132}],943:[[953,769]],944:[[971,769]],945:[,,{768:8048,769:940,772:8113,774:8112,787:7936,788:7937,834:8118,837:8115}],949:[,,{768:8050,769:941,787:7952,788:7953}],951:[,,{768:8052,769:942,787:7968,788:7969,834:8134,837:8131}],953:[,,{768:8054,769:943,772:8145,774:8144,776:970,787:7984,788:7985,834:8150}],959:[,,{768:8056,769:972,787:8000,788:8001}],961:[,,{787:8164,788:8165}],965:[,,{768:8058,769:973,772:8161,774:8160,776:971,787:8016,788:8017,834:8166}],969:[,,{768:8060,769:974,787:8032,788:8033,834:8182,837:8179}],970:[[953,776],,{768:8146,769:912,834:8151}],971:[[965,776],,{768:8162,769:944,834:8167}],972:[[959,769]],973:[[965,769]],974:[[969,769],,{837:8180}],976:[[946],256],977:[[952],256],978:[[933],256,{769:979,776:980}],979:[[978,769]],980:[[978,776]],981:[[966],256],982:[[960],256],1008:[[954],256],1009:[[961],256],1010:[[962],256],1012:[[920],256],1013:[[949],256],1017:[[931],256],66422:[,230],66423:[,230],66424:[,230],66425:[,230],66426:[,230]},
-1024:{1024:[[1045,768]],1025:[[1045,776]],1027:[[1043,769]],1030:[,,{776:1031}],1031:[[1030,776]],1036:[[1050,769]],1037:[[1048,768]],1038:[[1059,774]],1040:[,,{774:1232,776:1234}],1043:[,,{769:1027}],1045:[,,{768:1024,774:1238,776:1025}],1046:[,,{774:1217,776:1244}],1047:[,,{776:1246}],1048:[,,{768:1037,772:1250,774:1049,776:1252}],1049:[[1048,774]],1050:[,,{769:1036}],1054:[,,{776:1254}],1059:[,,{772:1262,774:1038,776:1264,779:1266}],1063:[,,{776:1268}],1067:[,,{776:1272}],1069:[,,{776:1260}],1072:[,,{774:1233,776:1235}],1075:[,,{769:1107}],1077:[,,{768:1104,774:1239,776:1105}],1078:[,,{774:1218,776:1245}],1079:[,,{776:1247}],1080:[,,{768:1117,772:1251,774:1081,776:1253}],1081:[[1080,774]],1082:[,,{769:1116}],1086:[,,{776:1255}],1091:[,,{772:1263,774:1118,776:1265,779:1267}],1095:[,,{776:1269}],1099:[,,{776:1273}],1101:[,,{776:1261}],1104:[[1077,768]],1105:[[1077,776]],1107:[[1075,769]],1110:[,,{776:1111}],1111:[[1110,776]],1116:[[1082,769]],1117:[[1080,768]],1118:[[1091,774]],1140:[,,{783:1142}],1141:[,,{783:1143}],1142:[[1140,783]],1143:[[1141,783]],1155:[,230],1156:[,230],1157:[,230],1158:[,230],1159:[,230],1217:[[1046,774]],1218:[[1078,774]],1232:[[1040,774]],1233:[[1072,774]],1234:[[1040,776]],1235:[[1072,776]],1238:[[1045,774]],1239:[[1077,774]],1240:[,,{776:1242}],1241:[,,{776:1243}],1242:[[1240,776]],1243:[[1241,776]],1244:[[1046,776]],1245:[[1078,776]],1246:[[1047,776]],1247:[[1079,776]],1250:[[1048,772]],1251:[[1080,772]],1252:[[1048,776]],1253:[[1080,776]],1254:[[1054,776]],1255:[[1086,776]],1256:[,,{776:1258}],1257:[,,{776:1259}],1258:[[1256,776]],1259:[[1257,776]],1260:[[1069,776]],1261:[[1101,776]],1262:[[1059,772]],1263:[[1091,772]],1264:[[1059,776]],1265:[[1091,776]],1266:[[1059,779]],1267:[[1091,779]],1268:[[1063,776]],1269:[[1095,776]],1272:[[1067,776]],1273:[[1099,776]]},
-1280:{1415:[[1381,1410],256],1425:[,220],1426:[,230],1427:[,230],1428:[,230],1429:[,230],1430:[,220],1431:[,230],1432:[,230],1433:[,230],1434:[,222],1435:[,220],1436:[,230],1437:[,230],1438:[,230],1439:[,230],1440:[,230],1441:[,230],1442:[,220],1443:[,220],1444:[,220],1445:[,220],1446:[,220],1447:[,220],1448:[,230],1449:[,230],1450:[,220],1451:[,230],1452:[,230],1453:[,222],1454:[,228],1455:[,230],1456:[,10],1457:[,11],1458:[,12],1459:[,13],1460:[,14],1461:[,15],1462:[,16],1463:[,17],1464:[,18],1465:[,19],1466:[,19],1467:[,20],1468:[,21],1469:[,22],1471:[,23],1473:[,24],1474:[,25],1476:[,230],1477:[,220],1479:[,18]},
-1536:{1552:[,230],1553:[,230],1554:[,230],1555:[,230],1556:[,230],1557:[,230],1558:[,230],1559:[,230],1560:[,30],1561:[,31],1562:[,32],1570:[[1575,1619]],1571:[[1575,1620]],1572:[[1608,1620]],1573:[[1575,1621]],1574:[[1610,1620]],1575:[,,{1619:1570,1620:1571,1621:1573}],1608:[,,{1620:1572}],1610:[,,{1620:1574}],1611:[,27],1612:[,28],1613:[,29],1614:[,30],1615:[,31],1616:[,32],1617:[,33],1618:[,34],1619:[,230],1620:[,230],1621:[,220],1622:[,220],1623:[,230],1624:[,230],1625:[,230],1626:[,230],1627:[,230],1628:[,220],1629:[,230],1630:[,230],1631:[,220],1648:[,35],1653:[[1575,1652],256],1654:[[1608,1652],256],1655:[[1735,1652],256],1656:[[1610,1652],256],1728:[[1749,1620]],1729:[,,{1620:1730}],1730:[[1729,1620]],1746:[,,{1620:1747}],1747:[[1746,1620]],1749:[,,{1620:1728}],1750:[,230],1751:[,230],1752:[,230],1753:[,230],1754:[,230],1755:[,230],1756:[,230],1759:[,230],1760:[,230],1761:[,230],1762:[,230],1763:[,220],1764:[,230],1767:[,230],1768:[,230],1770:[,220],1771:[,230],1772:[,230],1773:[,220]},
-1792:{1809:[,36],1840:[,230],1841:[,220],1842:[,230],1843:[,230],1844:[,220],1845:[,230],1846:[,230],1847:[,220],1848:[,220],1849:[,220],1850:[,230],1851:[,220],1852:[,220],1853:[,230],1854:[,220],1855:[,230],1856:[,230],1857:[,230],1858:[,220],1859:[,230],1860:[,220],1861:[,230],1862:[,220],1863:[,230],1864:[,220],1865:[,230],1866:[,230],2027:[,230],2028:[,230],2029:[,230],2030:[,230],2031:[,230],2032:[,230],2033:[,230],2034:[,220],2035:[,230]},
-2048:{2070:[,230],2071:[,230],2072:[,230],2073:[,230],2075:[,230],2076:[,230],2077:[,230],2078:[,230],2079:[,230],2080:[,230],2081:[,230],2082:[,230],2083:[,230],2085:[,230],2086:[,230],2087:[,230],2089:[,230],2090:[,230],2091:[,230],2092:[,230],2093:[,230],2137:[,220],2138:[,220],2139:[,220],2276:[,230],2277:[,230],2278:[,220],2279:[,230],2280:[,230],2281:[,220],2282:[,230],2283:[,230],2284:[,230],2285:[,220],2286:[,220],2287:[,220],2288:[,27],2289:[,28],2290:[,29],2291:[,230],2292:[,230],2293:[,230],2294:[,220],2295:[,230],2296:[,230],2297:[,220],2298:[,220],2299:[,230],2300:[,230],2301:[,230],2302:[,230],2303:[,230]},
-2304:{2344:[,,{2364:2345}],2345:[[2344,2364]],2352:[,,{2364:2353}],2353:[[2352,2364]],2355:[,,{2364:2356}],2356:[[2355,2364]],2364:[,7],2381:[,9],2385:[,230],2386:[,220],2387:[,230],2388:[,230],2392:[[2325,2364],512],2393:[[2326,2364],512],2394:[[2327,2364],512],2395:[[2332,2364],512],2396:[[2337,2364],512],2397:[[2338,2364],512],2398:[[2347,2364],512],2399:[[2351,2364],512],2492:[,7],2503:[,,{2494:2507,2519:2508}],2507:[[2503,2494]],2508:[[2503,2519]],2509:[,9],2524:[[2465,2492],512],2525:[[2466,2492],512],2527:[[2479,2492],512]},
-2560:{2611:[[2610,2620],512],2614:[[2616,2620],512],2620:[,7],2637:[,9],2649:[[2582,2620],512],2650:[[2583,2620],512],2651:[[2588,2620],512],2654:[[2603,2620],512],2748:[,7],2765:[,9],68109:[,220],68111:[,230],68152:[,230],68153:[,1],68154:[,220],68159:[,9],68325:[,230],68326:[,220]},
-2816:{2876:[,7],2887:[,,{2878:2891,2902:2888,2903:2892}],2888:[[2887,2902]],2891:[[2887,2878]],2892:[[2887,2903]],2893:[,9],2908:[[2849,2876],512],2909:[[2850,2876],512],2962:[,,{3031:2964}],2964:[[2962,3031]],3014:[,,{3006:3018,3031:3020}],3015:[,,{3006:3019}],3018:[[3014,3006]],3019:[[3015,3006]],3020:[[3014,3031]],3021:[,9]},
-3072:{3142:[,,{3158:3144}],3144:[[3142,3158]],3149:[,9],3157:[,84],3158:[,91],3260:[,7],3263:[,,{3285:3264}],3264:[[3263,3285]],3270:[,,{3266:3274,3285:3271,3286:3272}],3271:[[3270,3285]],3272:[[3270,3286]],3274:[[3270,3266],,{3285:3275}],3275:[[3274,3285]],3277:[,9]},
-3328:{3398:[,,{3390:3402,3415:3404}],3399:[,,{3390:3403}],3402:[[3398,3390]],3403:[[3399,3390]],3404:[[3398,3415]],3405:[,9],3530:[,9],3545:[,,{3530:3546,3535:3548,3551:3550}],3546:[[3545,3530]],3548:[[3545,3535],,{3530:3549}],3549:[[3548,3530]],3550:[[3545,3551]]},
-3584:{3635:[[3661,3634],256],3640:[,103],3641:[,103],3642:[,9],3656:[,107],3657:[,107],3658:[,107],3659:[,107],3763:[[3789,3762],256],3768:[,118],3769:[,118],3784:[,122],3785:[,122],3786:[,122],3787:[,122],3804:[[3755,3737],256],3805:[[3755,3745],256]},
-3840:{3852:[[3851],256],3864:[,220],3865:[,220],3893:[,220],3895:[,220],3897:[,216],3907:[[3906,4023],512],3917:[[3916,4023],512],3922:[[3921,4023],512],3927:[[3926,4023],512],3932:[[3931,4023],512],3945:[[3904,4021],512],3953:[,129],3954:[,130],3955:[[3953,3954],512],3956:[,132],3957:[[3953,3956],512],3958:[[4018,3968],512],3959:[[4018,3969],256],3960:[[4019,3968],512],3961:[[4019,3969],256],3962:[,130],3963:[,130],3964:[,130],3965:[,130],3968:[,130],3969:[[3953,3968],512],3970:[,230],3971:[,230],3972:[,9],3974:[,230],3975:[,230],3987:[[3986,4023],512],3997:[[3996,4023],512],4002:[[4001,4023],512],4007:[[4006,4023],512],4012:[[4011,4023],512],4025:[[3984,4021],512],4038:[,220]},
-4096:{4133:[,,{4142:4134}],4134:[[4133,4142]],4151:[,7],4153:[,9],4154:[,9],4237:[,220],4348:[[4316],256],69702:[,9],69759:[,9],69785:[,,{69818:69786}],69786:[[69785,69818]],69787:[,,{69818:69788}],69788:[[69787,69818]],69797:[,,{69818:69803}],69803:[[69797,69818]],69817:[,9],69818:[,7]},
-4352:{69888:[,230],69889:[,230],69890:[,230],69934:[[69937,69927]],69935:[[69938,69927]],69937:[,,{69927:69934}],69938:[,,{69927:69935}],69939:[,9],69940:[,9],70003:[,7],70080:[,9]},
-4608:{70197:[,9],70198:[,7],70377:[,7],70378:[,9]},
-4864:{4957:[,230],4958:[,230],4959:[,230],70460:[,7],70471:[,,{70462:70475,70487:70476}],70475:[[70471,70462]],70476:[[70471,70487]],70477:[,9],70502:[,230],70503:[,230],70504:[,230],70505:[,230],70506:[,230],70507:[,230],70508:[,230],70512:[,230],70513:[,230],70514:[,230],70515:[,230],70516:[,230]},
-5120:{70841:[,,{70832:70844,70842:70843,70845:70846}],70843:[[70841,70842]],70844:[[70841,70832]],70846:[[70841,70845]],70850:[,9],70851:[,7]},
-5376:{71096:[,,{71087:71098}],71097:[,,{71087:71099}],71098:[[71096,71087]],71099:[[71097,71087]],71103:[,9],71104:[,7]},
-5632:{71231:[,9],71350:[,9],71351:[,7]},
-5888:{5908:[,9],5940:[,9],6098:[,9],6109:[,230]},
-6144:{6313:[,228]},
-6400:{6457:[,222],6458:[,230],6459:[,220]},
-6656:{6679:[,230],6680:[,220],6752:[,9],6773:[,230],6774:[,230],6775:[,230],6776:[,230],6777:[,230],6778:[,230],6779:[,230],6780:[,230],6783:[,220],6832:[,230],6833:[,230],6834:[,230],6835:[,230],6836:[,230],6837:[,220],6838:[,220],6839:[,220],6840:[,220],6841:[,220],6842:[,220],6843:[,230],6844:[,230],6845:[,220]},
-6912:{6917:[,,{6965:6918}],6918:[[6917,6965]],6919:[,,{6965:6920}],6920:[[6919,6965]],6921:[,,{6965:6922}],6922:[[6921,6965]],6923:[,,{6965:6924}],6924:[[6923,6965]],6925:[,,{6965:6926}],6926:[[6925,6965]],6929:[,,{6965:6930}],6930:[[6929,6965]],6964:[,7],6970:[,,{6965:6971}],6971:[[6970,6965]],6972:[,,{6965:6973}],6973:[[6972,6965]],6974:[,,{6965:6976}],6975:[,,{6965:6977}],6976:[[6974,6965]],6977:[[6975,6965]],6978:[,,{6965:6979}],6979:[[6978,6965]],6980:[,9],7019:[,230],7020:[,220],7021:[,230],7022:[,230],7023:[,230],7024:[,230],7025:[,230],7026:[,230],7027:[,230],7082:[,9],7083:[,9],7142:[,7],7154:[,9],7155:[,9]},
-7168:{7223:[,7],7376:[,230],7377:[,230],7378:[,230],7380:[,1],7381:[,220],7382:[,220],7383:[,220],7384:[,220],7385:[,220],7386:[,230],7387:[,230],7388:[,220],7389:[,220],7390:[,220],7391:[,220],7392:[,230],7394:[,1],7395:[,1],7396:[,1],7397:[,1],7398:[,1],7399:[,1],7400:[,1],7405:[,220],7412:[,230],7416:[,230],7417:[,230]},
-7424:{7468:[[65],256],7469:[[198],256],7470:[[66],256],7472:[[68],256],7473:[[69],256],7474:[[398],256],7475:[[71],256],7476:[[72],256],7477:[[73],256],7478:[[74],256],7479:[[75],256],7480:[[76],256],7481:[[77],256],7482:[[78],256],7484:[[79],256],7485:[[546],256],7486:[[80],256],7487:[[82],256],7488:[[84],256],7489:[[85],256],7490:[[87],256],7491:[[97],256],7492:[[592],256],7493:[[593],256],7494:[[7426],256],7495:[[98],256],7496:[[100],256],7497:[[101],256],7498:[[601],256],7499:[[603],256],7500:[[604],256],7501:[[103],256],7503:[[107],256],7504:[[109],256],7505:[[331],256],7506:[[111],256],7507:[[596],256],7508:[[7446],256],7509:[[7447],256],7510:[[112],256],7511:[[116],256],7512:[[117],256],7513:[[7453],256],7514:[[623],256],7515:[[118],256],7516:[[7461],256],7517:[[946],256],7518:[[947],256],7519:[[948],256],7520:[[966],256],7521:[[967],256],7522:[[105],256],7523:[[114],256],7524:[[117],256],7525:[[118],256],7526:[[946],256],7527:[[947],256],7528:[[961],256],7529:[[966],256],7530:[[967],256],7544:[[1085],256],7579:[[594],256],7580:[[99],256],7581:[[597],256],7582:[[240],256],7583:[[604],256],7584:[[102],256],7585:[[607],256],7586:[[609],256],7587:[[613],256],7588:[[616],256],7589:[[617],256],7590:[[618],256],7591:[[7547],256],7592:[[669],256],7593:[[621],256],7594:[[7557],256],7595:[[671],256],7596:[[625],256],7597:[[624],256],7598:[[626],256],7599:[[627],256],7600:[[628],256],7601:[[629],256],7602:[[632],256],7603:[[642],256],7604:[[643],256],7605:[[427],256],7606:[[649],256],7607:[[650],256],7608:[[7452],256],7609:[[651],256],7610:[[652],256],7611:[[122],256],7612:[[656],256],7613:[[657],256],7614:[[658],256],7615:[[952],256],7616:[,230],7617:[,230],7618:[,220],7619:[,230],7620:[,230],7621:[,230],7622:[,230],7623:[,230],7624:[,230],7625:[,230],7626:[,220],7627:[,230],7628:[,230],7629:[,234],7630:[,214],7631:[,220],7632:[,202],7633:[,230],7634:[,230],7635:[,230],7636:[,230],7637:[,230],7638:[,230],7639:[,230],7640:[,230],7641:[,230],7642:[,230],7643:[,230],7644:[,230],7645:[,230],7646:[,230],7647:[,230],7648:[,230],7649:[,230],7650:[,230],7651:[,230],7652:[,230],7653:[,230],7654:[,230],7655:[,230],7656:[,230],7657:[,230],7658:[,230],7659:[,230],7660:[,230],7661:[,230],7662:[,230],7663:[,230],7664:[,230],7665:[,230],7666:[,230],7667:[,230],7668:[,230],7669:[,230],7676:[,233],7677:[,220],7678:[,230],7679:[,220]},
-7680:{7680:[[65,805]],7681:[[97,805]],7682:[[66,775]],7683:[[98,775]],7684:[[66,803]],7685:[[98,803]],7686:[[66,817]],7687:[[98,817]],7688:[[199,769]],7689:[[231,769]],7690:[[68,775]],7691:[[100,775]],7692:[[68,803]],7693:[[100,803]],7694:[[68,817]],7695:[[100,817]],7696:[[68,807]],7697:[[100,807]],7698:[[68,813]],7699:[[100,813]],7700:[[274,768]],7701:[[275,768]],7702:[[274,769]],7703:[[275,769]],7704:[[69,813]],7705:[[101,813]],7706:[[69,816]],7707:[[101,816]],7708:[[552,774]],7709:[[553,774]],7710:[[70,775]],7711:[[102,775]],7712:[[71,772]],7713:[[103,772]],7714:[[72,775]],7715:[[104,775]],7716:[[72,803]],7717:[[104,803]],7718:[[72,776]],7719:[[104,776]],7720:[[72,807]],7721:[[104,807]],7722:[[72,814]],7723:[[104,814]],7724:[[73,816]],7725:[[105,816]],7726:[[207,769]],7727:[[239,769]],7728:[[75,769]],7729:[[107,769]],7730:[[75,803]],7731:[[107,803]],7732:[[75,817]],7733:[[107,817]],7734:[[76,803],,{772:7736}],7735:[[108,803],,{772:7737}],7736:[[7734,772]],7737:[[7735,772]],7738:[[76,817]],7739:[[108,817]],7740:[[76,813]],7741:[[108,813]],7742:[[77,769]],7743:[[109,769]],7744:[[77,775]],7745:[[109,775]],7746:[[77,803]],7747:[[109,803]],7748:[[78,775]],7749:[[110,775]],7750:[[78,803]],7751:[[110,803]],7752:[[78,817]],7753:[[110,817]],7754:[[78,813]],7755:[[110,813]],7756:[[213,769]],7757:[[245,769]],7758:[[213,776]],7759:[[245,776]],7760:[[332,768]],7761:[[333,768]],7762:[[332,769]],7763:[[333,769]],7764:[[80,769]],7765:[[112,769]],7766:[[80,775]],7767:[[112,775]],7768:[[82,775]],7769:[[114,775]],7770:[[82,803],,{772:7772}],7771:[[114,803],,{772:7773}],7772:[[7770,772]],7773:[[7771,772]],7774:[[82,817]],7775:[[114,817]],7776:[[83,775]],7777:[[115,775]],7778:[[83,803],,{775:7784}],7779:[[115,803],,{775:7785}],7780:[[346,775]],7781:[[347,775]],7782:[[352,775]],7783:[[353,775]],7784:[[7778,775]],7785:[[7779,775]],7786:[[84,775]],7787:[[116,775]],7788:[[84,803]],7789:[[116,803]],7790:[[84,817]],7791:[[116,817]],7792:[[84,813]],7793:[[116,813]],7794:[[85,804]],7795:[[117,804]],7796:[[85,816]],7797:[[117,816]],7798:[[85,813]],7799:[[117,813]],7800:[[360,769]],7801:[[361,769]],7802:[[362,776]],7803:[[363,776]],7804:[[86,771]],7805:[[118,771]],7806:[[86,803]],7807:[[118,803]],7808:[[87,768]],7809:[[119,768]],7810:[[87,769]],7811:[[119,769]],7812:[[87,776]],7813:[[119,776]],7814:[[87,775]],7815:[[119,775]],7816:[[87,803]],7817:[[119,803]],7818:[[88,775]],7819:[[120,775]],7820:[[88,776]],7821:[[120,776]],7822:[[89,775]],7823:[[121,775]],7824:[[90,770]],7825:[[122,770]],7826:[[90,803]],7827:[[122,803]],7828:[[90,817]],7829:[[122,817]],7830:[[104,817]],7831:[[116,776]],7832:[[119,778]],7833:[[121,778]],7834:[[97,702],256],7835:[[383,775]],7840:[[65,803],,{770:7852,774:7862}],7841:[[97,803],,{770:7853,774:7863}],7842:[[65,777]],7843:[[97,777]],7844:[[194,769]],7845:[[226,769]],7846:[[194,768]],7847:[[226,768]],7848:[[194,777]],7849:[[226,777]],7850:[[194,771]],7851:[[226,771]],7852:[[7840,770]],7853:[[7841,770]],7854:[[258,769]],7855:[[259,769]],7856:[[258,768]],7857:[[259,768]],7858:[[258,777]],7859:[[259,777]],7860:[[258,771]],7861:[[259,771]],7862:[[7840,774]],7863:[[7841,774]],7864:[[69,803],,{770:7878}],7865:[[101,803],,{770:7879}],7866:[[69,777]],7867:[[101,777]],7868:[[69,771]],7869:[[101,771]],7870:[[202,769]],7871:[[234,769]],7872:[[202,768]],7873:[[234,768]],7874:[[202,777]],7875:[[234,777]],7876:[[202,771]],7877:[[234,771]],7878:[[7864,770]],7879:[[7865,770]],7880:[[73,777]],7881:[[105,777]],7882:[[73,803]],7883:[[105,803]],7884:[[79,803],,{770:7896}],7885:[[111,803],,{770:7897}],7886:[[79,777]],7887:[[111,777]],7888:[[212,769]],7889:[[244,769]],7890:[[212,768]],7891:[[244,768]],7892:[[212,777]],7893:[[244,777]],7894:[[212,771]],7895:[[244,771]],7896:[[7884,770]],7897:[[7885,770]],7898:[[416,769]],7899:[[417,769]],7900:[[416,768]],7901:[[417,768]],7902:[[416,777]],7903:[[417,777]],7904:[[416,771]],7905:[[417,771]],7906:[[416,803]],7907:[[417,803]],7908:[[85,803]],7909:[[117,803]],7910:[[85,777]],7911:[[117,777]],7912:[[431,769]],7913:[[432,769]],7914:[[431,768]],7915:[[432,768]],7916:[[431,777]],7917:[[432,777]],7918:[[431,771]],7919:[[432,771]],7920:[[431,803]],7921:[[432,803]],7922:[[89,768]],7923:[[121,768]],7924:[[89,803]],7925:[[121,803]],7926:[[89,777]],7927:[[121,777]],7928:[[89,771]],7929:[[121,771]]},
-7936:{7936:[[945,787],,{768:7938,769:7940,834:7942,837:8064}],7937:[[945,788],,{768:7939,769:7941,834:7943,837:8065}],7938:[[7936,768],,{837:8066}],7939:[[7937,768],,{837:8067}],7940:[[7936,769],,{837:8068}],7941:[[7937,769],,{837:8069}],7942:[[7936,834],,{837:8070}],7943:[[7937,834],,{837:8071}],7944:[[913,787],,{768:7946,769:7948,834:7950,837:8072}],7945:[[913,788],,{768:7947,769:7949,834:7951,837:8073}],7946:[[7944,768],,{837:8074}],7947:[[7945,768],,{837:8075}],7948:[[7944,769],,{837:8076}],7949:[[7945,769],,{837:8077}],7950:[[7944,834],,{837:8078}],7951:[[7945,834],,{837:8079}],7952:[[949,787],,{768:7954,769:7956}],7953:[[949,788],,{768:7955,769:7957}],7954:[[7952,768]],7955:[[7953,768]],7956:[[7952,769]],7957:[[7953,769]],7960:[[917,787],,{768:7962,769:7964}],7961:[[917,788],,{768:7963,769:7965}],7962:[[7960,768]],7963:[[7961,768]],7964:[[7960,769]],7965:[[7961,769]],7968:[[951,787],,{768:7970,769:7972,834:7974,837:8080}],7969:[[951,788],,{768:7971,769:7973,834:7975,837:8081}],7970:[[7968,768],,{837:8082}],7971:[[7969,768],,{837:8083}],7972:[[7968,769],,{837:8084}],7973:[[7969,769],,{837:8085}],7974:[[7968,834],,{837:8086}],7975:[[7969,834],,{837:8087}],7976:[[919,787],,{768:7978,769:7980,834:7982,837:8088}],7977:[[919,788],,{768:7979,769:7981,834:7983,837:8089}],7978:[[7976,768],,{837:8090}],7979:[[7977,768],,{837:8091}],7980:[[7976,769],,{837:8092}],7981:[[7977,769],,{837:8093}],7982:[[7976,834],,{837:8094}],7983:[[7977,834],,{837:8095}],7984:[[953,787],,{768:7986,769:7988,834:7990}],7985:[[953,788],,{768:7987,769:7989,834:7991}],7986:[[7984,768]],7987:[[7985,768]],7988:[[7984,769]],7989:[[7985,769]],7990:[[7984,834]],7991:[[7985,834]],7992:[[921,787],,{768:7994,769:7996,834:7998}],7993:[[921,788],,{768:7995,769:7997,834:7999}],7994:[[7992,768]],7995:[[7993,768]],7996:[[7992,769]],7997:[[7993,769]],7998:[[7992,834]],7999:[[7993,834]],8000:[[959,787],,{768:8002,769:8004}],8001:[[959,788],,{768:8003,769:8005}],8002:[[8000,768]],8003:[[8001,768]],8004:[[8000,769]],8005:[[8001,769]],8008:[[927,787],,{768:8010,769:8012}],8009:[[927,788],,{768:8011,769:8013}],8010:[[8008,768]],8011:[[8009,768]],8012:[[8008,769]],8013:[[8009,769]],8016:[[965,787],,{768:8018,769:8020,834:8022}],8017:[[965,788],,{768:8019,769:8021,834:8023}],8018:[[8016,768]],8019:[[8017,768]],8020:[[8016,769]],8021:[[8017,769]],8022:[[8016,834]],8023:[[8017,834]],8025:[[933,788],,{768:8027,769:8029,834:8031}],8027:[[8025,768]],8029:[[8025,769]],8031:[[8025,834]],8032:[[969,787],,{768:8034,769:8036,834:8038,837:8096}],8033:[[969,788],,{768:8035,769:8037,834:8039,837:8097}],8034:[[8032,768],,{837:8098}],8035:[[8033,768],,{837:8099}],8036:[[8032,769],,{837:8100}],8037:[[8033,769],,{837:8101}],8038:[[8032,834],,{837:8102}],8039:[[8033,834],,{837:8103}],8040:[[937,787],,{768:8042,769:8044,834:8046,837:8104}],8041:[[937,788],,{768:8043,769:8045,834:8047,837:8105}],8042:[[8040,768],,{837:8106}],8043:[[8041,768],,{837:8107}],8044:[[8040,769],,{837:8108}],8045:[[8041,769],,{837:8109}],8046:[[8040,834],,{837:8110}],8047:[[8041,834],,{837:8111}],8048:[[945,768],,{837:8114}],8049:[[940]],8050:[[949,768]],8051:[[941]],8052:[[951,768],,{837:8130}],8053:[[942]],8054:[[953,768]],8055:[[943]],8056:[[959,768]],8057:[[972]],8058:[[965,768]],8059:[[973]],8060:[[969,768],,{837:8178}],8061:[[974]],8064:[[7936,837]],8065:[[7937,837]],8066:[[7938,837]],8067:[[7939,837]],8068:[[7940,837]],8069:[[7941,837]],8070:[[7942,837]],8071:[[7943,837]],8072:[[7944,837]],8073:[[7945,837]],8074:[[7946,837]],8075:[[7947,837]],8076:[[7948,837]],8077:[[7949,837]],8078:[[7950,837]],8079:[[7951,837]],8080:[[7968,837]],8081:[[7969,837]],8082:[[7970,837]],8083:[[7971,837]],8084:[[7972,837]],8085:[[7973,837]],8086:[[7974,837]],8087:[[7975,837]],8088:[[7976,837]],8089:[[7977,837]],8090:[[7978,837]],8091:[[7979,837]],8092:[[7980,837]],8093:[[7981,837]],8094:[[7982,837]],8095:[[7983,837]],8096:[[8032,837]],8097:[[8033,837]],8098:[[8034,837]],8099:[[8035,837]],8100:[[8036,837]],8101:[[8037,837]],8102:[[8038,837]],8103:[[8039,837]],8104:[[8040,837]],8105:[[8041,837]],8106:[[8042,837]],8107:[[8043,837]],8108:[[8044,837]],8109:[[8045,837]],8110:[[8046,837]],8111:[[8047,837]],8112:[[945,774]],8113:[[945,772]],8114:[[8048,837]],8115:[[945,837]],8116:[[940,837]],8118:[[945,834],,{837:8119}],8119:[[8118,837]],8120:[[913,774]],8121:[[913,772]],8122:[[913,768]],8123:[[902]],8124:[[913,837]],8125:[[32,787],256],8126:[[953]],8127:[[32,787],256,{768:8141,769:8142,834:8143}],8128:[[32,834],256],8129:[[168,834]],8130:[[8052,837]],8131:[[951,837]],8132:[[942,837]],8134:[[951,834],,{837:8135}],8135:[[8134,837]],8136:[[917,768]],8137:[[904]],8138:[[919,768]],8139:[[905]],8140:[[919,837]],8141:[[8127,768]],8142:[[8127,769]],8143:[[8127,834]],8144:[[953,774]],8145:[[953,772]],8146:[[970,768]],8147:[[912]],8150:[[953,834]],8151:[[970,834]],8152:[[921,774]],8153:[[921,772]],8154:[[921,768]],8155:[[906]],8157:[[8190,768]],8158:[[8190,769]],8159:[[8190,834]],8160:[[965,774]],8161:[[965,772]],8162:[[971,768]],8163:[[944]],8164:[[961,787]],8165:[[961,788]],8166:[[965,834]],8167:[[971,834]],8168:[[933,774]],8169:[[933,772]],8170:[[933,768]],8171:[[910]],8172:[[929,788]],8173:[[168,768]],8174:[[901]],8175:[[96]],8178:[[8060,837]],8179:[[969,837]],8180:[[974,837]],8182:[[969,834],,{837:8183}],8183:[[8182,837]],8184:[[927,768]],8185:[[908]],8186:[[937,768]],8187:[[911]],8188:[[937,837]],8189:[[180]],8190:[[32,788],256,{768:8157,769:8158,834:8159}]},
-8192:{8192:[[8194]],8193:[[8195]],8194:[[32],256],8195:[[32],256],8196:[[32],256],8197:[[32],256],8198:[[32],256],8199:[[32],256],8200:[[32],256],8201:[[32],256],8202:[[32],256],8209:[[8208],256],8215:[[32,819],256],8228:[[46],256],8229:[[46,46],256],8230:[[46,46,46],256],8239:[[32],256],8243:[[8242,8242],256],8244:[[8242,8242,8242],256],8246:[[8245,8245],256],8247:[[8245,8245,8245],256],8252:[[33,33],256],8254:[[32,773],256],8263:[[63,63],256],8264:[[63,33],256],8265:[[33,63],256],8279:[[8242,8242,8242,8242],256],8287:[[32],256],8304:[[48],256],8305:[[105],256],8308:[[52],256],8309:[[53],256],8310:[[54],256],8311:[[55],256],8312:[[56],256],8313:[[57],256],8314:[[43],256],8315:[[8722],256],8316:[[61],256],8317:[[40],256],8318:[[41],256],8319:[[110],256],8320:[[48],256],8321:[[49],256],8322:[[50],256],8323:[[51],256],8324:[[52],256],8325:[[53],256],8326:[[54],256],8327:[[55],256],8328:[[56],256],8329:[[57],256],8330:[[43],256],8331:[[8722],256],8332:[[61],256],8333:[[40],256],8334:[[41],256],8336:[[97],256],8337:[[101],256],8338:[[111],256],8339:[[120],256],8340:[[601],256],8341:[[104],256],8342:[[107],256],8343:[[108],256],8344:[[109],256],8345:[[110],256],8346:[[112],256],8347:[[115],256],8348:[[116],256],8360:[[82,115],256],8400:[,230],8401:[,230],8402:[,1],8403:[,1],8404:[,230],8405:[,230],8406:[,230],8407:[,230],8408:[,1],8409:[,1],8410:[,1],8411:[,230],8412:[,230],8417:[,230],8421:[,1],8422:[,1],8423:[,230],8424:[,220],8425:[,230],8426:[,1],8427:[,1],8428:[,220],8429:[,220],8430:[,220],8431:[,220],8432:[,230]},
-8448:{8448:[[97,47,99],256],8449:[[97,47,115],256],8450:[[67],256],8451:[[176,67],256],8453:[[99,47,111],256],8454:[[99,47,117],256],8455:[[400],256],8457:[[176,70],256],8458:[[103],256],8459:[[72],256],8460:[[72],256],8461:[[72],256],8462:[[104],256],8463:[[295],256],8464:[[73],256],8465:[[73],256],8466:[[76],256],8467:[[108],256],8469:[[78],256],8470:[[78,111],256],8473:[[80],256],8474:[[81],256],8475:[[82],256],8476:[[82],256],8477:[[82],256],8480:[[83,77],256],8481:[[84,69,76],256],8482:[[84,77],256],8484:[[90],256],8486:[[937]],8488:[[90],256],8490:[[75]],8491:[[197]],8492:[[66],256],8493:[[67],256],8495:[[101],256],8496:[[69],256],8497:[[70],256],8499:[[77],256],8500:[[111],256],8501:[[1488],256],8502:[[1489],256],8503:[[1490],256],8504:[[1491],256],8505:[[105],256],8507:[[70,65,88],256],8508:[[960],256],8509:[[947],256],8510:[[915],256],8511:[[928],256],8512:[[8721],256],8517:[[68],256],8518:[[100],256],8519:[[101],256],8520:[[105],256],8521:[[106],256],8528:[[49,8260,55],256],8529:[[49,8260,57],256],8530:[[49,8260,49,48],256],8531:[[49,8260,51],256],8532:[[50,8260,51],256],8533:[[49,8260,53],256],8534:[[50,8260,53],256],8535:[[51,8260,53],256],8536:[[52,8260,53],256],8537:[[49,8260,54],256],8538:[[53,8260,54],256],8539:[[49,8260,56],256],8540:[[51,8260,56],256],8541:[[53,8260,56],256],8542:[[55,8260,56],256],8543:[[49,8260],256],8544:[[73],256],8545:[[73,73],256],8546:[[73,73,73],256],8547:[[73,86],256],8548:[[86],256],8549:[[86,73],256],8550:[[86,73,73],256],8551:[[86,73,73,73],256],8552:[[73,88],256],8553:[[88],256],8554:[[88,73],256],8555:[[88,73,73],256],8556:[[76],256],8557:[[67],256],8558:[[68],256],8559:[[77],256],8560:[[105],256],8561:[[105,105],256],8562:[[105,105,105],256],8563:[[105,118],256],8564:[[118],256],8565:[[118,105],256],8566:[[118,105,105],256],8567:[[118,105,105,105],256],8568:[[105,120],256],8569:[[120],256],8570:[[120,105],256],8571:[[120,105,105],256],8572:[[108],256],8573:[[99],256],8574:[[100],256],8575:[[109],256],8585:[[48,8260,51],256],8592:[,,{824:8602}],8594:[,,{824:8603}],8596:[,,{824:8622}],8602:[[8592,824]],8603:[[8594,824]],8622:[[8596,824]],8653:[[8656,824]],8654:[[8660,824]],8655:[[8658,824]],8656:[,,{824:8653}],8658:[,,{824:8655}],8660:[,,{824:8654}]},
-8704:{8707:[,,{824:8708}],8708:[[8707,824]],8712:[,,{824:8713}],8713:[[8712,824]],8715:[,,{824:8716}],8716:[[8715,824]],8739:[,,{824:8740}],8740:[[8739,824]],8741:[,,{824:8742}],8742:[[8741,824]],8748:[[8747,8747],256],8749:[[8747,8747,8747],256],8751:[[8750,8750],256],8752:[[8750,8750,8750],256],8764:[,,{824:8769}],8769:[[8764,824]],8771:[,,{824:8772}],8772:[[8771,824]],8773:[,,{824:8775}],8775:[[8773,824]],8776:[,,{824:8777}],8777:[[8776,824]],8781:[,,{824:8813}],8800:[[61,824]],8801:[,,{824:8802}],8802:[[8801,824]],8804:[,,{824:8816}],8805:[,,{824:8817}],8813:[[8781,824]],8814:[[60,824]],8815:[[62,824]],8816:[[8804,824]],8817:[[8805,824]],8818:[,,{824:8820}],8819:[,,{824:8821}],8820:[[8818,824]],8821:[[8819,824]],8822:[,,{824:8824}],8823:[,,{824:8825}],8824:[[8822,824]],8825:[[8823,824]],8826:[,,{824:8832}],8827:[,,{824:8833}],8828:[,,{824:8928}],8829:[,,{824:8929}],8832:[[8826,824]],8833:[[8827,824]],8834:[,,{824:8836}],8835:[,,{824:8837}],8836:[[8834,824]],8837:[[8835,824]],8838:[,,{824:8840}],8839:[,,{824:8841}],8840:[[8838,824]],8841:[[8839,824]],8849:[,,{824:8930}],8850:[,,{824:8931}],8866:[,,{824:8876}],8872:[,,{824:8877}],8873:[,,{824:8878}],8875:[,,{824:8879}],8876:[[8866,824]],8877:[[8872,824]],8878:[[8873,824]],8879:[[8875,824]],8882:[,,{824:8938}],8883:[,,{824:8939}],8884:[,,{824:8940}],8885:[,,{824:8941}],8928:[[8828,824]],8929:[[8829,824]],8930:[[8849,824]],8931:[[8850,824]],8938:[[8882,824]],8939:[[8883,824]],8940:[[8884,824]],8941:[[8885,824]]},
-8960:{9001:[[12296]],9002:[[12297]]},
-9216:{9312:[[49],256],9313:[[50],256],9314:[[51],256],9315:[[52],256],9316:[[53],256],9317:[[54],256],9318:[[55],256],9319:[[56],256],9320:[[57],256],9321:[[49,48],256],9322:[[49,49],256],9323:[[49,50],256],9324:[[49,51],256],9325:[[49,52],256],9326:[[49,53],256],9327:[[49,54],256],9328:[[49,55],256],9329:[[49,56],256],9330:[[49,57],256],9331:[[50,48],256],9332:[[40,49,41],256],9333:[[40,50,41],256],9334:[[40,51,41],256],9335:[[40,52,41],256],9336:[[40,53,41],256],9337:[[40,54,41],256],9338:[[40,55,41],256],9339:[[40,56,41],256],9340:[[40,57,41],256],9341:[[40,49,48,41],256],9342:[[40,49,49,41],256],9343:[[40,49,50,41],256],9344:[[40,49,51,41],256],9345:[[40,49,52,41],256],9346:[[40,49,53,41],256],9347:[[40,49,54,41],256],9348:[[40,49,55,41],256],9349:[[40,49,56,41],256],9350:[[40,49,57,41],256],9351:[[40,50,48,41],256],9352:[[49,46],256],9353:[[50,46],256],9354:[[51,46],256],9355:[[52,46],256],9356:[[53,46],256],9357:[[54,46],256],9358:[[55,46],256],9359:[[56,46],256],9360:[[57,46],256],9361:[[49,48,46],256],9362:[[49,49,46],256],9363:[[49,50,46],256],9364:[[49,51,46],256],9365:[[49,52,46],256],9366:[[49,53,46],256],9367:[[49,54,46],256],9368:[[49,55,46],256],9369:[[49,56,46],256],9370:[[49,57,46],256],9371:[[50,48,46],256],9372:[[40,97,41],256],9373:[[40,98,41],256],9374:[[40,99,41],256],9375:[[40,100,41],256],9376:[[40,101,41],256],9377:[[40,102,41],256],9378:[[40,103,41],256],9379:[[40,104,41],256],9380:[[40,105,41],256],9381:[[40,106,41],256],9382:[[40,107,41],256],9383:[[40,108,41],256],9384:[[40,109,41],256],9385:[[40,110,41],256],9386:[[40,111,41],256],9387:[[40,112,41],256],9388:[[40,113,41],256],9389:[[40,114,41],256],9390:[[40,115,41],256],9391:[[40,116,41],256],9392:[[40,117,41],256],9393:[[40,118,41],256],9394:[[40,119,41],256],9395:[[40,120,41],256],9396:[[40,121,41],256],9397:[[40,122,41],256],9398:[[65],256],9399:[[66],256],9400:[[67],256],9401:[[68],256],9402:[[69],256],9403:[[70],256],9404:[[71],256],9405:[[72],256],9406:[[73],256],9407:[[74],256],9408:[[75],256],9409:[[76],256],9410:[[77],256],9411:[[78],256],9412:[[79],256],9413:[[80],256],9414:[[81],256],9415:[[82],256],9416:[[83],256],9417:[[84],256],9418:[[85],256],9419:[[86],256],9420:[[87],256],9421:[[88],256],9422:[[89],256],9423:[[90],256],9424:[[97],256],9425:[[98],256],9426:[[99],256],9427:[[100],256],9428:[[101],256],9429:[[102],256],9430:[[103],256],9431:[[104],256],9432:[[105],256],9433:[[106],256],9434:[[107],256],9435:[[108],256],9436:[[109],256],9437:[[110],256],9438:[[111],256],9439:[[112],256],9440:[[113],256],9441:[[114],256],9442:[[115],256],9443:[[116],256],9444:[[117],256],9445:[[118],256],9446:[[119],256],9447:[[120],256],9448:[[121],256],9449:[[122],256],9450:[[48],256]},
-10752:{10764:[[8747,8747,8747,8747],256],10868:[[58,58,61],256],10869:[[61,61],256],10870:[[61,61,61],256],10972:[[10973,824],512]},
-11264:{11388:[[106],256],11389:[[86],256],11503:[,230],11504:[,230],11505:[,230]},
-11520:{11631:[[11617],256],11647:[,9],11744:[,230],11745:[,230],11746:[,230],11747:[,230],11748:[,230],11749:[,230],11750:[,230],11751:[,230],11752:[,230],11753:[,230],11754:[,230],11755:[,230],11756:[,230],11757:[,230],11758:[,230],11759:[,230],11760:[,230],11761:[,230],11762:[,230],11763:[,230],11764:[,230],11765:[,230],11766:[,230],11767:[,230],11768:[,230],11769:[,230],11770:[,230],11771:[,230],11772:[,230],11773:[,230],11774:[,230],11775:[,230]},
-11776:{11935:[[27597],256],12019:[[40863],256]},
-12032:{12032:[[19968],256],12033:[[20008],256],12034:[[20022],256],12035:[[20031],256],12036:[[20057],256],12037:[[20101],256],12038:[[20108],256],12039:[[20128],256],12040:[[20154],256],12041:[[20799],256],12042:[[20837],256],12043:[[20843],256],12044:[[20866],256],12045:[[20886],256],12046:[[20907],256],12047:[[20960],256],12048:[[20981],256],12049:[[20992],256],12050:[[21147],256],12051:[[21241],256],12052:[[21269],256],12053:[[21274],256],12054:[[21304],256],12055:[[21313],256],12056:[[21340],256],12057:[[21353],256],12058:[[21378],256],12059:[[21430],256],12060:[[21448],256],12061:[[21475],256],12062:[[22231],256],12063:[[22303],256],12064:[[22763],256],12065:[[22786],256],12066:[[22794],256],12067:[[22805],256],12068:[[22823],256],12069:[[22899],256],12070:[[23376],256],12071:[[23424],256],12072:[[23544],256],12073:[[23567],256],12074:[[23586],256],12075:[[23608],256],12076:[[23662],256],12077:[[23665],256],12078:[[24027],256],12079:[[24037],256],12080:[[24049],256],12081:[[24062],256],12082:[[24178],256],12083:[[24186],256],12084:[[24191],256],12085:[[24308],256],12086:[[24318],256],12087:[[24331],256],12088:[[24339],256],12089:[[24400],256],12090:[[24417],256],12091:[[24435],256],12092:[[24515],256],12093:[[25096],256],12094:[[25142],256],12095:[[25163],256],12096:[[25903],256],12097:[[25908],256],12098:[[25991],256],12099:[[26007],256],12100:[[26020],256],12101:[[26041],256],12102:[[26080],256],12103:[[26085],256],12104:[[26352],256],12105:[[26376],256],12106:[[26408],256],12107:[[27424],256],12108:[[27490],256],12109:[[27513],256],12110:[[27571],256],12111:[[27595],256],12112:[[27604],256],12113:[[27611],256],12114:[[27663],256],12115:[[27668],256],12116:[[27700],256],12117:[[28779],256],12118:[[29226],256],12119:[[29238],256],12120:[[29243],256],12121:[[29247],256],12122:[[29255],256],12123:[[29273],256],12124:[[29275],256],12125:[[29356],256],12126:[[29572],256],12127:[[29577],256],12128:[[29916],256],12129:[[29926],256],12130:[[29976],256],12131:[[29983],256],12132:[[29992],256],12133:[[30000],256],12134:[[30091],256],12135:[[30098],256],12136:[[30326],256],12137:[[30333],256],12138:[[30382],256],12139:[[30399],256],12140:[[30446],256],12141:[[30683],256],12142:[[30690],256],12143:[[30707],256],12144:[[31034],256],12145:[[31160],256],12146:[[31166],256],12147:[[31348],256],12148:[[31435],256],12149:[[31481],256],12150:[[31859],256],12151:[[31992],256],12152:[[32566],256],12153:[[32593],256],12154:[[32650],256],12155:[[32701],256],12156:[[32769],256],12157:[[32780],256],12158:[[32786],256],12159:[[32819],256],12160:[[32895],256],12161:[[32905],256],12162:[[33251],256],12163:[[33258],256],12164:[[33267],256],12165:[[33276],256],12166:[[33292],256],12167:[[33307],256],12168:[[33311],256],12169:[[33390],256],12170:[[33394],256],12171:[[33400],256],12172:[[34381],256],12173:[[34411],256],12174:[[34880],256],12175:[[34892],256],12176:[[34915],256],12177:[[35198],256],12178:[[35211],256],12179:[[35282],256],12180:[[35328],256],12181:[[35895],256],12182:[[35910],256],12183:[[35925],256],12184:[[35960],256],12185:[[35997],256],12186:[[36196],256],12187:[[36208],256],12188:[[36275],256],12189:[[36523],256],12190:[[36554],256],12191:[[36763],256],12192:[[36784],256],12193:[[36789],256],12194:[[37009],256],12195:[[37193],256],12196:[[37318],256],12197:[[37324],256],12198:[[37329],256],12199:[[38263],256],12200:[[38272],256],12201:[[38428],256],12202:[[38582],256],12203:[[38585],256],12204:[[38632],256],12205:[[38737],256],12206:[[38750],256],12207:[[38754],256],12208:[[38761],256],12209:[[38859],256],12210:[[38893],256],12211:[[38899],256],12212:[[38913],256],12213:[[39080],256],12214:[[39131],256],12215:[[39135],256],12216:[[39318],256],12217:[[39321],256],12218:[[39340],256],12219:[[39592],256],12220:[[39640],256],12221:[[39647],256],12222:[[39717],256],12223:[[39727],256],12224:[[39730],256],12225:[[39740],256],12226:[[39770],256],12227:[[40165],256],12228:[[40565],256],12229:[[40575],256],12230:[[40613],256],12231:[[40635],256],12232:[[40643],256],12233:[[40653],256],12234:[[40657],256],12235:[[40697],256],12236:[[40701],256],12237:[[40718],256],12238:[[40723],256],12239:[[40736],256],12240:[[40763],256],12241:[[40778],256],12242:[[40786],256],12243:[[40845],256],12244:[[40860],256],12245:[[40864],256]},
-12288:{12288:[[32],256],12330:[,218],12331:[,228],12332:[,232],12333:[,222],12334:[,224],12335:[,224],12342:[[12306],256],12344:[[21313],256],12345:[[21316],256],12346:[[21317],256],12358:[,,{12441:12436}],12363:[,,{12441:12364}],12364:[[12363,12441]],12365:[,,{12441:12366}],12366:[[12365,12441]],12367:[,,{12441:12368}],12368:[[12367,12441]],12369:[,,{12441:12370}],12370:[[12369,12441]],12371:[,,{12441:12372}],12372:[[12371,12441]],12373:[,,{12441:12374}],12374:[[12373,12441]],12375:[,,{12441:12376}],12376:[[12375,12441]],12377:[,,{12441:12378}],12378:[[12377,12441]],12379:[,,{12441:12380}],12380:[[12379,12441]],12381:[,,{12441:12382}],12382:[[12381,12441]],12383:[,,{12441:12384}],12384:[[12383,12441]],12385:[,,{12441:12386}],12386:[[12385,12441]],12388:[,,{12441:12389}],12389:[[12388,12441]],12390:[,,{12441:12391}],12391:[[12390,12441]],12392:[,,{12441:12393}],12393:[[12392,12441]],12399:[,,{12441:12400,12442:12401}],12400:[[12399,12441]],12401:[[12399,12442]],12402:[,,{12441:12403,12442:12404}],12403:[[12402,12441]],12404:[[12402,12442]],12405:[,,{12441:12406,12442:12407}],12406:[[12405,12441]],12407:[[12405,12442]],12408:[,,{12441:12409,12442:12410}],12409:[[12408,12441]],12410:[[12408,12442]],12411:[,,{12441:12412,12442:12413}],12412:[[12411,12441]],12413:[[12411,12442]],12436:[[12358,12441]],12441:[,8],12442:[,8],12443:[[32,12441],256],12444:[[32,12442],256],12445:[,,{12441:12446}],12446:[[12445,12441]],12447:[[12424,12426],256],12454:[,,{12441:12532}],12459:[,,{12441:12460}],12460:[[12459,12441]],12461:[,,{12441:12462}],12462:[[12461,12441]],12463:[,,{12441:12464}],12464:[[12463,12441]],12465:[,,{12441:12466}],12466:[[12465,12441]],12467:[,,{12441:12468}],12468:[[12467,12441]],12469:[,,{12441:12470}],12470:[[12469,12441]],12471:[,,{12441:12472}],12472:[[12471,12441]],12473:[,,{12441:12474}],12474:[[12473,12441]],12475:[,,{12441:12476}],12476:[[12475,12441]],12477:[,,{12441:12478}],12478:[[12477,12441]],12479:[,,{12441:12480}],12480:[[12479,12441]],12481:[,,{12441:12482}],12482:[[12481,12441]],12484:[,,{12441:12485}],12485:[[12484,12441]],12486:[,,{12441:12487}],12487:[[12486,12441]],12488:[,,{12441:12489}],12489:[[12488,12441]],12495:[,,{12441:12496,12442:12497}],12496:[[12495,12441]],12497:[[12495,12442]],12498:[,,{12441:12499,12442:12500}],12499:[[12498,12441]],12500:[[12498,12442]],12501:[,,{12441:12502,12442:12503}],12502:[[12501,12441]],12503:[[12501,12442]],12504:[,,{12441:12505,12442:12506}],12505:[[12504,12441]],12506:[[12504,12442]],12507:[,,{12441:12508,12442:12509}],12508:[[12507,12441]],12509:[[12507,12442]],12527:[,,{12441:12535}],12528:[,,{12441:12536}],12529:[,,{12441:12537}],12530:[,,{12441:12538}],12532:[[12454,12441]],12535:[[12527,12441]],12536:[[12528,12441]],12537:[[12529,12441]],12538:[[12530,12441]],12541:[,,{12441:12542}],12542:[[12541,12441]],12543:[[12467,12488],256]},
-12544:{12593:[[4352],256],12594:[[4353],256],12595:[[4522],256],12596:[[4354],256],12597:[[4524],256],12598:[[4525],256],12599:[[4355],256],12600:[[4356],256],12601:[[4357],256],12602:[[4528],256],12603:[[4529],256],12604:[[4530],256],12605:[[4531],256],12606:[[4532],256],12607:[[4533],256],12608:[[4378],256],12609:[[4358],256],12610:[[4359],256],12611:[[4360],256],12612:[[4385],256],12613:[[4361],256],12614:[[4362],256],12615:[[4363],256],12616:[[4364],256],12617:[[4365],256],12618:[[4366],256],12619:[[4367],256],12620:[[4368],256],12621:[[4369],256],12622:[[4370],256],12623:[[4449],256],12624:[[4450],256],12625:[[4451],256],12626:[[4452],256],12627:[[4453],256],12628:[[4454],256],12629:[[4455],256],12630:[[4456],256],12631:[[4457],256],12632:[[4458],256],12633:[[4459],256],12634:[[4460],256],12635:[[4461],256],12636:[[4462],256],12637:[[4463],256],12638:[[4464],256],12639:[[4465],256],12640:[[4466],256],12641:[[4467],256],12642:[[4468],256],12643:[[4469],256],12644:[[4448],256],12645:[[4372],256],12646:[[4373],256],12647:[[4551],256],12648:[[4552],256],12649:[[4556],256],12650:[[4558],256],12651:[[4563],256],12652:[[4567],256],12653:[[4569],256],12654:[[4380],256],12655:[[4573],256],12656:[[4575],256],12657:[[4381],256],12658:[[4382],256],12659:[[4384],256],12660:[[4386],256],12661:[[4387],256],12662:[[4391],256],12663:[[4393],256],12664:[[4395],256],12665:[[4396],256],12666:[[4397],256],12667:[[4398],256],12668:[[4399],256],12669:[[4402],256],12670:[[4406],256],12671:[[4416],256],12672:[[4423],256],12673:[[4428],256],12674:[[4593],256],12675:[[4594],256],12676:[[4439],256],12677:[[4440],256],12678:[[4441],256],12679:[[4484],256],12680:[[4485],256],12681:[[4488],256],12682:[[4497],256],12683:[[4498],256],12684:[[4500],256],12685:[[4510],256],12686:[[4513],256],12690:[[19968],256],12691:[[20108],256],12692:[[19977],256],12693:[[22235],256],12694:[[19978],256],12695:[[20013],256],12696:[[19979],256],12697:[[30002],256],12698:[[20057],256],12699:[[19993],256],12700:[[19969],256],12701:[[22825],256],12702:[[22320],256],12703:[[20154],256]},
-12800:{12800:[[40,4352,41],256],12801:[[40,4354,41],256],12802:[[40,4355,41],256],12803:[[40,4357,41],256],12804:[[40,4358,41],256],12805:[[40,4359,41],256],12806:[[40,4361,41],256],12807:[[40,4363,41],256],12808:[[40,4364,41],256],12809:[[40,4366,41],256],12810:[[40,4367,41],256],12811:[[40,4368,41],256],12812:[[40,4369,41],256],12813:[[40,4370,41],256],12814:[[40,4352,4449,41],256],12815:[[40,4354,4449,41],256],12816:[[40,4355,4449,41],256],12817:[[40,4357,4449,41],256],12818:[[40,4358,4449,41],256],12819:[[40,4359,4449,41],256],12820:[[40,4361,4449,41],256],12821:[[40,4363,4449,41],256],12822:[[40,4364,4449,41],256],12823:[[40,4366,4449,41],256],12824:[[40,4367,4449,41],256],12825:[[40,4368,4449,41],256],12826:[[40,4369,4449,41],256],12827:[[40,4370,4449,41],256],12828:[[40,4364,4462,41],256],12829:[[40,4363,4457,4364,4453,4523,41],256],12830:[[40,4363,4457,4370,4462,41],256],12832:[[40,19968,41],256],12833:[[40,20108,41],256],12834:[[40,19977,41],256],12835:[[40,22235,41],256],12836:[[40,20116,41],256],12837:[[40,20845,41],256],12838:[[40,19971,41],256],12839:[[40,20843,41],256],12840:[[40,20061,41],256],12841:[[40,21313,41],256],12842:[[40,26376,41],256],12843:[[40,28779,41],256],12844:[[40,27700,41],256],12845:[[40,26408,41],256],12846:[[40,37329,41],256],12847:[[40,22303,41],256],12848:[[40,26085,41],256],12849:[[40,26666,41],256],12850:[[40,26377,41],256],12851:[[40,31038,41],256],12852:[[40,21517,41],256],12853:[[40,29305,41],256],12854:[[40,36001,41],256],12855:[[40,31069,41],256],12856:[[40,21172,41],256],12857:[[40,20195,41],256],12858:[[40,21628,41],256],12859:[[40,23398,41],256],12860:[[40,30435,41],256],12861:[[40,20225,41],256],12862:[[40,36039,41],256],12863:[[40,21332,41],256],12864:[[40,31085,41],256],12865:[[40,20241,41],256],12866:[[40,33258,41],256],12867:[[40,33267,41],256],12868:[[21839],256],12869:[[24188],256],12870:[[25991],256],12871:[[31631],256],12880:[[80,84,69],256],12881:[[50,49],256],12882:[[50,50],256],12883:[[50,51],256],12884:[[50,52],256],12885:[[50,53],256],12886:[[50,54],256],12887:[[50,55],256],12888:[[50,56],256],12889:[[50,57],256],12890:[[51,48],256],12891:[[51,49],256],12892:[[51,50],256],12893:[[51,51],256],12894:[[51,52],256],12895:[[51,53],256],12896:[[4352],256],12897:[[4354],256],12898:[[4355],256],12899:[[4357],256],12900:[[4358],256],12901:[[4359],256],12902:[[4361],256],12903:[[4363],256],12904:[[4364],256],12905:[[4366],256],12906:[[4367],256],12907:[[4368],256],12908:[[4369],256],12909:[[4370],256],12910:[[4352,4449],256],12911:[[4354,4449],256],12912:[[4355,4449],256],12913:[[4357,4449],256],12914:[[4358,4449],256],12915:[[4359,4449],256],12916:[[4361,4449],256],12917:[[4363,4449],256],12918:[[4364,4449],256],12919:[[4366,4449],256],12920:[[4367,4449],256],12921:[[4368,4449],256],12922:[[4369,4449],256],12923:[[4370,4449],256],12924:[[4366,4449,4535,4352,4457],256],12925:[[4364,4462,4363,4468],256],12926:[[4363,4462],256],12928:[[19968],256],12929:[[20108],256],12930:[[19977],256],12931:[[22235],256],12932:[[20116],256],12933:[[20845],256],12934:[[19971],256],12935:[[20843],256],12936:[[20061],256],12937:[[21313],256],12938:[[26376],256],12939:[[28779],256],12940:[[27700],256],12941:[[26408],256],12942:[[37329],256],12943:[[22303],256],12944:[[26085],256],12945:[[26666],256],12946:[[26377],256],12947:[[31038],256],12948:[[21517],256],12949:[[29305],256],12950:[[36001],256],12951:[[31069],256],12952:[[21172],256],12953:[[31192],256],12954:[[30007],256],12955:[[22899],256],12956:[[36969],256],12957:[[20778],256],12958:[[21360],256],12959:[[27880],256],12960:[[38917],256],12961:[[20241],256],12962:[[20889],256],12963:[[27491],256],12964:[[19978],256],12965:[[20013],256],12966:[[19979],256],12967:[[24038],256],12968:[[21491],256],12969:[[21307],256],12970:[[23447],256],12971:[[23398],256],12972:[[30435],256],12973:[[20225],256],12974:[[36039],256],12975:[[21332],256],12976:[[22812],256],12977:[[51,54],256],12978:[[51,55],256],12979:[[51,56],256],12980:[[51,57],256],12981:[[52,48],256],12982:[[52,49],256],12983:[[52,50],256],12984:[[52,51],256],12985:[[52,52],256],12986:[[52,53],256],12987:[[52,54],256],12988:[[52,55],256],12989:[[52,56],256],12990:[[52,57],256],12991:[[53,48],256],12992:[[49,26376],256],12993:[[50,26376],256],12994:[[51,26376],256],12995:[[52,26376],256],12996:[[53,26376],256],12997:[[54,26376],256],12998:[[55,26376],256],12999:[[56,26376],256],13000:[[57,26376],256],13001:[[49,48,26376],256],13002:[[49,49,26376],256],13003:[[49,50,26376],256],13004:[[72,103],256],13005:[[101,114,103],256],13006:[[101,86],256],13007:[[76,84,68],256],13008:[[12450],256],13009:[[12452],256],13010:[[12454],256],13011:[[12456],256],13012:[[12458],256],13013:[[12459],256],13014:[[12461],256],13015:[[12463],256],13016:[[12465],256],13017:[[12467],256],13018:[[12469],256],13019:[[12471],256],13020:[[12473],256],13021:[[12475],256],13022:[[12477],256],13023:[[12479],256],13024:[[12481],256],13025:[[12484],256],13026:[[12486],256],13027:[[12488],256],13028:[[12490],256],13029:[[12491],256],13030:[[12492],256],13031:[[12493],256],13032:[[12494],256],13033:[[12495],256],13034:[[12498],256],13035:[[12501],256],13036:[[12504],256],13037:[[12507],256],13038:[[12510],256],13039:[[12511],256],13040:[[12512],256],13041:[[12513],256],13042:[[12514],256],13043:[[12516],256],13044:[[12518],256],13045:[[12520],256],13046:[[12521],256],13047:[[12522],256],13048:[[12523],256],13049:[[12524],256],13050:[[12525],256],13051:[[12527],256],13052:[[12528],256],13053:[[12529],256],13054:[[12530],256]},
-13056:{13056:[[12450,12497,12540,12488],256],13057:[[12450,12523,12501,12449],256],13058:[[12450,12531,12506,12450],256],13059:[[12450,12540,12523],256],13060:[[12452,12491,12531,12464],256],13061:[[12452,12531,12481],256],13062:[[12454,12457,12531],256],13063:[[12456,12473,12463,12540,12489],256],13064:[[12456,12540,12459,12540],256],13065:[[12458,12531,12473],256],13066:[[12458,12540,12512],256],13067:[[12459,12452,12522],256],13068:[[12459,12521,12483,12488],256],13069:[[12459,12525,12522,12540],256],13070:[[12460,12525,12531],256],13071:[[12460,12531,12510],256],13072:[[12462,12460],256],13073:[[12462,12491,12540],256],13074:[[12461,12517,12522,12540],256],13075:[[12462,12523,12480,12540],256],13076:[[12461,12525],256],13077:[[12461,12525,12464,12521,12512],256],13078:[[12461,12525,12513,12540,12488,12523],256],13079:[[12461,12525,12527,12483,12488],256],13080:[[12464,12521,12512],256],13081:[[12464,12521,12512,12488,12531],256],13082:[[12463,12523,12476,12452,12525],256],13083:[[12463,12525,12540,12493],256],13084:[[12465,12540,12473],256],13085:[[12467,12523,12490],256],13086:[[12467,12540,12509],256],13087:[[12469,12452,12463,12523],256],13088:[[12469,12531,12481,12540,12512],256],13089:[[12471,12522,12531,12464],256],13090:[[12475,12531,12481],256],13091:[[12475,12531,12488],256],13092:[[12480,12540,12473],256],13093:[[12487,12471],256],13094:[[12489,12523],256],13095:[[12488,12531],256],13096:[[12490,12494],256],13097:[[12494,12483,12488],256],13098:[[12495,12452,12484],256],13099:[[12497,12540,12475,12531,12488],256],13100:[[12497,12540,12484],256],13101:[[12496,12540,12524,12523],256],13102:[[12500,12450,12473,12488,12523],256],13103:[[12500,12463,12523],256],13104:[[12500,12467],256],13105:[[12499,12523],256],13106:[[12501,12449,12521,12483,12489],256],13107:[[12501,12451,12540,12488],256],13108:[[12502,12483,12471,12455,12523],256],13109:[[12501,12521,12531],256],13110:[[12504,12463,12479,12540,12523],256],13111:[[12506,12477],256],13112:[[12506,12491,12498],256],13113:[[12504,12523,12484],256],13114:[[12506,12531,12473],256],13115:[[12506,12540,12472],256],13116:[[12505,12540,12479],256],13117:[[12509,12452,12531,12488],256],13118:[[12508,12523,12488],256],13119:[[12507,12531],256],13120:[[12509,12531,12489],256],13121:[[12507,12540,12523],256],13122:[[12507,12540,12531],256],13123:[[12510,12452,12463,12525],256],13124:[[12510,12452,12523],256],13125:[[12510,12483,12495],256],13126:[[12510,12523,12463],256],13127:[[12510,12531,12471,12519,12531],256],13128:[[12511,12463,12525,12531],256],13129:[[12511,12522],256],13130:[[12511,12522,12496,12540,12523],256],13131:[[12513,12460],256],13132:[[12513,12460,12488,12531],256],13133:[[12513,12540,12488,12523],256],13134:[[12516,12540,12489],256],13135:[[12516,12540,12523],256],13136:[[12518,12450,12531],256],13137:[[12522,12483,12488,12523],256],13138:[[12522,12521],256],13139:[[12523,12500,12540],256],13140:[[12523,12540,12502,12523],256],13141:[[12524,12512],256],13142:[[12524,12531,12488,12466,12531],256],13143:[[12527,12483,12488],256],13144:[[48,28857],256],13145:[[49,28857],256],13146:[[50,28857],256],13147:[[51,28857],256],13148:[[52,28857],256],13149:[[53,28857],256],13150:[[54,28857],256],13151:[[55,28857],256],13152:[[56,28857],256],13153:[[57,28857],256],13154:[[49,48,28857],256],13155:[[49,49,28857],256],13156:[[49,50,28857],256],13157:[[49,51,28857],256],13158:[[49,52,28857],256],13159:[[49,53,28857],256],13160:[[49,54,28857],256],13161:[[49,55,28857],256],13162:[[49,56,28857],256],13163:[[49,57,28857],256],13164:[[50,48,28857],256],13165:[[50,49,28857],256],13166:[[50,50,28857],256],13167:[[50,51,28857],256],13168:[[50,52,28857],256],13169:[[104,80,97],256],13170:[[100,97],256],13171:[[65,85],256],13172:[[98,97,114],256],13173:[[111,86],256],13174:[[112,99],256],13175:[[100,109],256],13176:[[100,109,178],256],13177:[[100,109,179],256],13178:[[73,85],256],13179:[[24179,25104],256],13180:[[26157,21644],256],13181:[[22823,27491],256],13182:[[26126,27835],256],13183:[[26666,24335,20250,31038],256],13184:[[112,65],256],13185:[[110,65],256],13186:[[956,65],256],13187:[[109,65],256],13188:[[107,65],256],13189:[[75,66],256],13190:[[77,66],256],13191:[[71,66],256],13192:[[99,97,108],256],13193:[[107,99,97,108],256],13194:[[112,70],256],13195:[[110,70],256],13196:[[956,70],256],13197:[[956,103],256],13198:[[109,103],256],13199:[[107,103],256],13200:[[72,122],256],13201:[[107,72,122],256],13202:[[77,72,122],256],13203:[[71,72,122],256],13204:[[84,72,122],256],13205:[[956,8467],256],13206:[[109,8467],256],13207:[[100,8467],256],13208:[[107,8467],256],13209:[[102,109],256],13210:[[110,109],256],13211:[[956,109],256],13212:[[109,109],256],13213:[[99,109],256],13214:[[107,109],256],13215:[[109,109,178],256],13216:[[99,109,178],256],13217:[[109,178],256],13218:[[107,109,178],256],13219:[[109,109,179],256],13220:[[99,109,179],256],13221:[[109,179],256],13222:[[107,109,179],256],13223:[[109,8725,115],256],13224:[[109,8725,115,178],256],13225:[[80,97],256],13226:[[107,80,97],256],13227:[[77,80,97],256],13228:[[71,80,97],256],13229:[[114,97,100],256],13230:[[114,97,100,8725,115],256],13231:[[114,97,100,8725,115,178],256],13232:[[112,115],256],13233:[[110,115],256],13234:[[956,115],256],13235:[[109,115],256],13236:[[112,86],256],13237:[[110,86],256],13238:[[956,86],256],13239:[[109,86],256],13240:[[107,86],256],13241:[[77,86],256],13242:[[112,87],256],13243:[[110,87],256],13244:[[956,87],256],13245:[[109,87],256],13246:[[107,87],256],13247:[[77,87],256],13248:[[107,937],256],13249:[[77,937],256],13250:[[97,46,109,46],256],13251:[[66,113],256],13252:[[99,99],256],13253:[[99,100],256],13254:[[67,8725,107,103],256],13255:[[67,111,46],256],13256:[[100,66],256],13257:[[71,121],256],13258:[[104,97],256],13259:[[72,80],256],13260:[[105,110],256],13261:[[75,75],256],13262:[[75,77],256],13263:[[107,116],256],13264:[[108,109],256],13265:[[108,110],256],13266:[[108,111,103],256],13267:[[108,120],256],13268:[[109,98],256],13269:[[109,105,108],256],13270:[[109,111,108],256],13271:[[80,72],256],13272:[[112,46,109,46],256],13273:[[80,80,77],256],13274:[[80,82],256],13275:[[115,114],256],13276:[[83,118],256],13277:[[87,98],256],13278:[[86,8725,109],256],13279:[[65,8725,109],256],13280:[[49,26085],256],13281:[[50,26085],256],13282:[[51,26085],256],13283:[[52,26085],256],13284:[[53,26085],256],13285:[[54,26085],256],13286:[[55,26085],256],13287:[[56,26085],256],13288:[[57,26085],256],13289:[[49,48,26085],256],13290:[[49,49,26085],256],13291:[[49,50,26085],256],13292:[[49,51,26085],256],13293:[[49,52,26085],256],13294:[[49,53,26085],256],13295:[[49,54,26085],256],13296:[[49,55,26085],256],13297:[[49,56,26085],256],13298:[[49,57,26085],256],13299:[[50,48,26085],256],13300:[[50,49,26085],256],13301:[[50,50,26085],256],13302:[[50,51,26085],256],13303:[[50,52,26085],256],13304:[[50,53,26085],256],13305:[[50,54,26085],256],13306:[[50,55,26085],256],13307:[[50,56,26085],256],13308:[[50,57,26085],256],13309:[[51,48,26085],256],13310:[[51,49,26085],256],13311:[[103,97,108],256]},
-27136:{92912:[,1],92913:[,1],92914:[,1],92915:[,1],92916:[,1]},
-27392:{92976:[,230],92977:[,230],92978:[,230],92979:[,230],92980:[,230],92981:[,230],92982:[,230]},
-42496:{42607:[,230],42612:[,230],42613:[,230],42614:[,230],42615:[,230],42616:[,230],42617:[,230],42618:[,230],42619:[,230],42620:[,230],42621:[,230],42652:[[1098],256],42653:[[1100],256],42655:[,230],42736:[,230],42737:[,230]},
-42752:{42864:[[42863],256],43000:[[294],256],43001:[[339],256]},
-43008:{43014:[,9],43204:[,9],43232:[,230],43233:[,230],43234:[,230],43235:[,230],43236:[,230],43237:[,230],43238:[,230],43239:[,230],43240:[,230],43241:[,230],43242:[,230],43243:[,230],43244:[,230],43245:[,230],43246:[,230],43247:[,230],43248:[,230],43249:[,230]},
-43264:{43307:[,220],43308:[,220],43309:[,220],43347:[,9],43443:[,7],43456:[,9]},
-43520:{43696:[,230],43698:[,230],43699:[,230],43700:[,220],43703:[,230],43704:[,230],43710:[,230],43711:[,230],43713:[,230],43766:[,9]},
-43776:{43868:[[42791],256],43869:[[43831],256],43870:[[619],256],43871:[[43858],256],44013:[,9]},
-48128:{113822:[,1]},
-53504:{119134:[[119127,119141],512],119135:[[119128,119141],512],119136:[[119135,119150],512],119137:[[119135,119151],512],119138:[[119135,119152],512],119139:[[119135,119153],512],119140:[[119135,119154],512],119141:[,216],119142:[,216],119143:[,1],119144:[,1],119145:[,1],119149:[,226],119150:[,216],119151:[,216],119152:[,216],119153:[,216],119154:[,216],119163:[,220],119164:[,220],119165:[,220],119166:[,220],119167:[,220],119168:[,220],119169:[,220],119170:[,220],119173:[,230],119174:[,230],119175:[,230],119176:[,230],119177:[,230],119178:[,220],119179:[,220],119210:[,230],119211:[,230],119212:[,230],119213:[,230],119227:[[119225,119141],512],119228:[[119226,119141],512],119229:[[119227,119150],512],119230:[[119228,119150],512],119231:[[119227,119151],512],119232:[[119228,119151],512]},
-53760:{119362:[,230],119363:[,230],119364:[,230]},
-54272:{119808:[[65],256],119809:[[66],256],119810:[[67],256],119811:[[68],256],119812:[[69],256],119813:[[70],256],119814:[[71],256],119815:[[72],256],119816:[[73],256],119817:[[74],256],119818:[[75],256],119819:[[76],256],119820:[[77],256],119821:[[78],256],119822:[[79],256],119823:[[80],256],119824:[[81],256],119825:[[82],256],119826:[[83],256],119827:[[84],256],119828:[[85],256],119829:[[86],256],119830:[[87],256],119831:[[88],256],119832:[[89],256],119833:[[90],256],119834:[[97],256],119835:[[98],256],119836:[[99],256],119837:[[100],256],119838:[[101],256],119839:[[102],256],119840:[[103],256],119841:[[104],256],119842:[[105],256],119843:[[106],256],119844:[[107],256],119845:[[108],256],119846:[[109],256],119847:[[110],256],119848:[[111],256],119849:[[112],256],119850:[[113],256],119851:[[114],256],119852:[[115],256],119853:[[116],256],119854:[[117],256],119855:[[118],256],119856:[[119],256],119857:[[120],256],119858:[[121],256],119859:[[122],256],119860:[[65],256],119861:[[66],256],119862:[[67],256],119863:[[68],256],119864:[[69],256],119865:[[70],256],119866:[[71],256],119867:[[72],256],119868:[[73],256],119869:[[74],256],119870:[[75],256],119871:[[76],256],119872:[[77],256],119873:[[78],256],119874:[[79],256],119875:[[80],256],119876:[[81],256],119877:[[82],256],119878:[[83],256],119879:[[84],256],119880:[[85],256],119881:[[86],256],119882:[[87],256],119883:[[88],256],119884:[[89],256],119885:[[90],256],119886:[[97],256],119887:[[98],256],119888:[[99],256],119889:[[100],256],119890:[[101],256],119891:[[102],256],119892:[[103],256],119894:[[105],256],119895:[[106],256],119896:[[107],256],119897:[[108],256],119898:[[109],256],119899:[[110],256],119900:[[111],256],119901:[[112],256],119902:[[113],256],119903:[[114],256],119904:[[115],256],119905:[[116],256],119906:[[117],256],119907:[[118],256],119908:[[119],256],119909:[[120],256],119910:[[121],256],119911:[[122],256],119912:[[65],256],119913:[[66],256],119914:[[67],256],119915:[[68],256],119916:[[69],256],119917:[[70],256],119918:[[71],256],119919:[[72],256],119920:[[73],256],119921:[[74],256],119922:[[75],256],119923:[[76],256],119924:[[77],256],119925:[[78],256],119926:[[79],256],119927:[[80],256],119928:[[81],256],119929:[[82],256],119930:[[83],256],119931:[[84],256],119932:[[85],256],119933:[[86],256],119934:[[87],256],119935:[[88],256],119936:[[89],256],119937:[[90],256],119938:[[97],256],119939:[[98],256],119940:[[99],256],119941:[[100],256],119942:[[101],256],119943:[[102],256],119944:[[103],256],119945:[[104],256],119946:[[105],256],119947:[[106],256],119948:[[107],256],119949:[[108],256],119950:[[109],256],119951:[[110],256],119952:[[111],256],119953:[[112],256],119954:[[113],256],119955:[[114],256],119956:[[115],256],119957:[[116],256],119958:[[117],256],119959:[[118],256],119960:[[119],256],119961:[[120],256],119962:[[121],256],119963:[[122],256],119964:[[65],256],119966:[[67],256],119967:[[68],256],119970:[[71],256],119973:[[74],256],119974:[[75],256],119977:[[78],256],119978:[[79],256],119979:[[80],256],119980:[[81],256],119982:[[83],256],119983:[[84],256],119984:[[85],256],119985:[[86],256],119986:[[87],256],119987:[[88],256],119988:[[89],256],119989:[[90],256],119990:[[97],256],119991:[[98],256],119992:[[99],256],119993:[[100],256],119995:[[102],256],119997:[[104],256],119998:[[105],256],119999:[[106],256],120000:[[107],256],120001:[[108],256],120002:[[109],256],120003:[[110],256],120005:[[112],256],120006:[[113],256],120007:[[114],256],120008:[[115],256],120009:[[116],256],120010:[[117],256],120011:[[118],256],120012:[[119],256],120013:[[120],256],120014:[[121],256],120015:[[122],256],120016:[[65],256],120017:[[66],256],120018:[[67],256],120019:[[68],256],120020:[[69],256],120021:[[70],256],120022:[[71],256],120023:[[72],256],120024:[[73],256],120025:[[74],256],120026:[[75],256],120027:[[76],256],120028:[[77],256],120029:[[78],256],120030:[[79],256],120031:[[80],256],120032:[[81],256],120033:[[82],256],120034:[[83],256],120035:[[84],256],120036:[[85],256],120037:[[86],256],120038:[[87],256],120039:[[88],256],120040:[[89],256],120041:[[90],256],120042:[[97],256],120043:[[98],256],120044:[[99],256],120045:[[100],256],120046:[[101],256],120047:[[102],256],120048:[[103],256],120049:[[104],256],120050:[[105],256],120051:[[106],256],120052:[[107],256],120053:[[108],256],120054:[[109],256],120055:[[110],256],120056:[[111],256],120057:[[112],256],120058:[[113],256],120059:[[114],256],120060:[[115],256],120061:[[116],256],120062:[[117],256],120063:[[118],256]},
-54528:{120064:[[119],256],120065:[[120],256],120066:[[121],256],120067:[[122],256],120068:[[65],256],120069:[[66],256],120071:[[68],256],120072:[[69],256],120073:[[70],256],120074:[[71],256],120077:[[74],256],120078:[[75],256],120079:[[76],256],120080:[[77],256],120081:[[78],256],120082:[[79],256],120083:[[80],256],120084:[[81],256],120086:[[83],256],120087:[[84],256],120088:[[85],256],120089:[[86],256],120090:[[87],256],120091:[[88],256],120092:[[89],256],120094:[[97],256],120095:[[98],256],120096:[[99],256],120097:[[100],256],120098:[[101],256],120099:[[102],256],120100:[[103],256],120101:[[104],256],120102:[[105],256],120103:[[106],256],120104:[[107],256],120105:[[108],256],120106:[[109],256],120107:[[110],256],120108:[[111],256],120109:[[112],256],120110:[[113],256],120111:[[114],256],120112:[[115],256],120113:[[116],256],120114:[[117],256],120115:[[118],256],120116:[[119],256],120117:[[120],256],120118:[[121],256],120119:[[122],256],120120:[[65],256],120121:[[66],256],120123:[[68],256],120124:[[69],256],120125:[[70],256],120126:[[71],256],120128:[[73],256],120129:[[74],256],120130:[[75],256],120131:[[76],256],120132:[[77],256],120134:[[79],256],120138:[[83],256],120139:[[84],256],120140:[[85],256],120141:[[86],256],120142:[[87],256],120143:[[88],256],120144:[[89],256],120146:[[97],256],120147:[[98],256],120148:[[99],256],120149:[[100],256],120150:[[101],256],120151:[[102],256],120152:[[103],256],120153:[[104],256],120154:[[105],256],120155:[[106],256],120156:[[107],256],120157:[[108],256],120158:[[109],256],120159:[[110],256],120160:[[111],256],120161:[[112],256],120162:[[113],256],120163:[[114],256],120164:[[115],256],120165:[[116],256],120166:[[117],256],120167:[[118],256],120168:[[119],256],120169:[[120],256],120170:[[121],256],120171:[[122],256],120172:[[65],256],120173:[[66],256],120174:[[67],256],120175:[[68],256],120176:[[69],256],120177:[[70],256],120178:[[71],256],120179:[[72],256],120180:[[73],256],120181:[[74],256],120182:[[75],256],120183:[[76],256],120184:[[77],256],120185:[[78],256],120186:[[79],256],120187:[[80],256],120188:[[81],256],120189:[[82],256],120190:[[83],256],120191:[[84],256],120192:[[85],256],120193:[[86],256],120194:[[87],256],120195:[[88],256],120196:[[89],256],120197:[[90],256],120198:[[97],256],120199:[[98],256],120200:[[99],256],120201:[[100],256],120202:[[101],256],120203:[[102],256],120204:[[103],256],120205:[[104],256],120206:[[105],256],120207:[[106],256],120208:[[107],256],120209:[[108],256],120210:[[109],256],120211:[[110],256],120212:[[111],256],120213:[[112],256],120214:[[113],256],120215:[[114],256],120216:[[115],256],120217:[[116],256],120218:[[117],256],120219:[[118],256],120220:[[119],256],120221:[[120],256],120222:[[121],256],120223:[[122],256],120224:[[65],256],120225:[[66],256],120226:[[67],256],120227:[[68],256],120228:[[69],256],120229:[[70],256],120230:[[71],256],120231:[[72],256],120232:[[73],256],120233:[[74],256],120234:[[75],256],120235:[[76],256],120236:[[77],256],120237:[[78],256],120238:[[79],256],120239:[[80],256],120240:[[81],256],120241:[[82],256],120242:[[83],256],120243:[[84],256],120244:[[85],256],120245:[[86],256],120246:[[87],256],120247:[[88],256],120248:[[89],256],120249:[[90],256],120250:[[97],256],120251:[[98],256],120252:[[99],256],120253:[[100],256],120254:[[101],256],120255:[[102],256],120256:[[103],256],120257:[[104],256],120258:[[105],256],120259:[[106],256],120260:[[107],256],120261:[[108],256],120262:[[109],256],120263:[[110],256],120264:[[111],256],120265:[[112],256],120266:[[113],256],120267:[[114],256],120268:[[115],256],120269:[[116],256],120270:[[117],256],120271:[[118],256],120272:[[119],256],120273:[[120],256],120274:[[121],256],120275:[[122],256],120276:[[65],256],120277:[[66],256],120278:[[67],256],120279:[[68],256],120280:[[69],256],120281:[[70],256],120282:[[71],256],120283:[[72],256],120284:[[73],256],120285:[[74],256],120286:[[75],256],120287:[[76],256],120288:[[77],256],120289:[[78],256],120290:[[79],256],120291:[[80],256],120292:[[81],256],120293:[[82],256],120294:[[83],256],120295:[[84],256],120296:[[85],256],120297:[[86],256],120298:[[87],256],120299:[[88],256],120300:[[89],256],120301:[[90],256],120302:[[97],256],120303:[[98],256],120304:[[99],256],120305:[[100],256],120306:[[101],256],120307:[[102],256],120308:[[103],256],120309:[[104],256],120310:[[105],256],120311:[[106],256],120312:[[107],256],120313:[[108],256],120314:[[109],256],120315:[[110],256],120316:[[111],256],120317:[[112],256],120318:[[113],256],120319:[[114],256]},
-54784:{120320:[[115],256],120321:[[116],256],120322:[[117],256],120323:[[118],256],120324:[[119],256],120325:[[120],256],120326:[[121],256],120327:[[122],256],120328:[[65],256],120329:[[66],256],120330:[[67],256],120331:[[68],256],120332:[[69],256],120333:[[70],256],120334:[[71],256],120335:[[72],256],120336:[[73],256],120337:[[74],256],120338:[[75],256],120339:[[76],256],120340:[[77],256],120341:[[78],256],120342:[[79],256],120343:[[80],256],120344:[[81],256],120345:[[82],256],120346:[[83],256],120347:[[84],256],120348:[[85],256],120349:[[86],256],120350:[[87],256],120351:[[88],256],120352:[[89],256],120353:[[90],256],120354:[[97],256],120355:[[98],256],120356:[[99],256],120357:[[100],256],120358:[[101],256],120359:[[102],256],120360:[[103],256],120361:[[104],256],120362:[[105],256],120363:[[106],256],120364:[[107],256],120365:[[108],256],120366:[[109],256],120367:[[110],256],120368:[[111],256],120369:[[112],256],120370:[[113],256],120371:[[114],256],120372:[[115],256],120373:[[116],256],120374:[[117],256],120375:[[118],256],120376:[[119],256],120377:[[120],256],120378:[[121],256],120379:[[122],256],120380:[[65],256],120381:[[66],256],120382:[[67],256],120383:[[68],256],120384:[[69],256],120385:[[70],256],120386:[[71],256],120387:[[72],256],120388:[[73],256],120389:[[74],256],120390:[[75],256],120391:[[76],256],120392:[[77],256],120393:[[78],256],120394:[[79],256],120395:[[80],256],120396:[[81],256],120397:[[82],256],120398:[[83],256],120399:[[84],256],120400:[[85],256],120401:[[86],256],120402:[[87],256],120403:[[88],256],120404:[[89],256],120405:[[90],256],120406:[[97],256],120407:[[98],256],120408:[[99],256],120409:[[100],256],120410:[[101],256],120411:[[102],256],120412:[[103],256],120413:[[104],256],120414:[[105],256],120415:[[106],256],120416:[[107],256],120417:[[108],256],120418:[[109],256],120419:[[110],256],120420:[[111],256],120421:[[112],256],120422:[[113],256],120423:[[114],256],120424:[[115],256],120425:[[116],256],120426:[[117],256],120427:[[118],256],120428:[[119],256],120429:[[120],256],120430:[[121],256],120431:[[122],256],120432:[[65],256],120433:[[66],256],120434:[[67],256],120435:[[68],256],120436:[[69],256],120437:[[70],256],120438:[[71],256],120439:[[72],256],120440:[[73],256],120441:[[74],256],120442:[[75],256],120443:[[76],256],120444:[[77],256],120445:[[78],256],120446:[[79],256],120447:[[80],256],120448:[[81],256],120449:[[82],256],120450:[[83],256],120451:[[84],256],120452:[[85],256],120453:[[86],256],120454:[[87],256],120455:[[88],256],120456:[[89],256],120457:[[90],256],120458:[[97],256],120459:[[98],256],120460:[[99],256],120461:[[100],256],120462:[[101],256],120463:[[102],256],120464:[[103],256],120465:[[104],256],120466:[[105],256],120467:[[106],256],120468:[[107],256],120469:[[108],256],120470:[[109],256],120471:[[110],256],120472:[[111],256],120473:[[112],256],120474:[[113],256],120475:[[114],256],120476:[[115],256],120477:[[116],256],120478:[[117],256],120479:[[118],256],120480:[[119],256],120481:[[120],256],120482:[[121],256],120483:[[122],256],120484:[[305],256],120485:[[567],256],120488:[[913],256],120489:[[914],256],120490:[[915],256],120491:[[916],256],120492:[[917],256],120493:[[918],256],120494:[[919],256],120495:[[920],256],120496:[[921],256],120497:[[922],256],120498:[[923],256],120499:[[924],256],120500:[[925],256],120501:[[926],256],120502:[[927],256],120503:[[928],256],120504:[[929],256],120505:[[1012],256],120506:[[931],256],120507:[[932],256],120508:[[933],256],120509:[[934],256],120510:[[935],256],120511:[[936],256],120512:[[937],256],120513:[[8711],256],120514:[[945],256],120515:[[946],256],120516:[[947],256],120517:[[948],256],120518:[[949],256],120519:[[950],256],120520:[[951],256],120521:[[952],256],120522:[[953],256],120523:[[954],256],120524:[[955],256],120525:[[956],256],120526:[[957],256],120527:[[958],256],120528:[[959],256],120529:[[960],256],120530:[[961],256],120531:[[962],256],120532:[[963],256],120533:[[964],256],120534:[[965],256],120535:[[966],256],120536:[[967],256],120537:[[968],256],120538:[[969],256],120539:[[8706],256],120540:[[1013],256],120541:[[977],256],120542:[[1008],256],120543:[[981],256],120544:[[1009],256],120545:[[982],256],120546:[[913],256],120547:[[914],256],120548:[[915],256],120549:[[916],256],120550:[[917],256],120551:[[918],256],120552:[[919],256],120553:[[920],256],120554:[[921],256],120555:[[922],256],120556:[[923],256],120557:[[924],256],120558:[[925],256],120559:[[926],256],120560:[[927],256],120561:[[928],256],120562:[[929],256],120563:[[1012],256],120564:[[931],256],120565:[[932],256],120566:[[933],256],120567:[[934],256],120568:[[935],256],120569:[[936],256],120570:[[937],256],120571:[[8711],256],120572:[[945],256],120573:[[946],256],120574:[[947],256],120575:[[948],256]},
-55040:{120576:[[949],256],120577:[[950],256],120578:[[951],256],120579:[[952],256],120580:[[953],256],120581:[[954],256],120582:[[955],256],120583:[[956],256],120584:[[957],256],120585:[[958],256],120586:[[959],256],120587:[[960],256],120588:[[961],256],120589:[[962],256],120590:[[963],256],120591:[[964],256],120592:[[965],256],120593:[[966],256],120594:[[967],256],120595:[[968],256],120596:[[969],256],120597:[[8706],256],120598:[[1013],256],120599:[[977],256],120600:[[1008],256],120601:[[981],256],120602:[[1009],256],120603:[[982],256],120604:[[913],256],120605:[[914],256],120606:[[915],256],120607:[[916],256],120608:[[917],256],120609:[[918],256],120610:[[919],256],120611:[[920],256],120612:[[921],256],120613:[[922],256],120614:[[923],256],120615:[[924],256],120616:[[925],256],120617:[[926],256],120618:[[927],256],120619:[[928],256],120620:[[929],256],120621:[[1012],256],120622:[[931],256],120623:[[932],256],120624:[[933],256],120625:[[934],256],120626:[[935],256],120627:[[936],256],120628:[[937],256],120629:[[8711],256],120630:[[945],256],120631:[[946],256],120632:[[947],256],120633:[[948],256],120634:[[949],256],120635:[[950],256],120636:[[951],256],120637:[[952],256],120638:[[953],256],120639:[[954],256],120640:[[955],256],120641:[[956],256],120642:[[957],256],120643:[[958],256],120644:[[959],256],120645:[[960],256],120646:[[961],256],120647:[[962],256],120648:[[963],256],120649:[[964],256],120650:[[965],256],120651:[[966],256],120652:[[967],256],120653:[[968],256],120654:[[969],256],120655:[[8706],256],120656:[[1013],256],120657:[[977],256],120658:[[1008],256],120659:[[981],256],120660:[[1009],256],120661:[[982],256],120662:[[913],256],120663:[[914],256],120664:[[915],256],120665:[[916],256],120666:[[917],256],120667:[[918],256],120668:[[919],256],120669:[[920],256],120670:[[921],256],120671:[[922],256],120672:[[923],256],120673:[[924],256],120674:[[925],256],120675:[[926],256],120676:[[927],256],120677:[[928],256],120678:[[929],256],120679:[[1012],256],120680:[[931],256],120681:[[932],256],120682:[[933],256],120683:[[934],256],120684:[[935],256],120685:[[936],256],120686:[[937],256],120687:[[8711],256],120688:[[945],256],120689:[[946],256],120690:[[947],256],120691:[[948],256],120692:[[949],256],120693:[[950],256],120694:[[951],256],120695:[[952],256],120696:[[953],256],120697:[[954],256],120698:[[955],256],120699:[[956],256],120700:[[957],256],120701:[[958],256],120702:[[959],256],120703:[[960],256],120704:[[961],256],120705:[[962],256],120706:[[963],256],120707:[[964],256],120708:[[965],256],120709:[[966],256],120710:[[967],256],120711:[[968],256],120712:[[969],256],120713:[[8706],256],120714:[[1013],256],120715:[[977],256],120716:[[1008],256],120717:[[981],256],120718:[[1009],256],120719:[[982],256],120720:[[913],256],120721:[[914],256],120722:[[915],256],120723:[[916],256],120724:[[917],256],120725:[[918],256],120726:[[919],256],120727:[[920],256],120728:[[921],256],120729:[[922],256],120730:[[923],256],120731:[[924],256],120732:[[925],256],120733:[[926],256],120734:[[927],256],120735:[[928],256],120736:[[929],256],120737:[[1012],256],120738:[[931],256],120739:[[932],256],120740:[[933],256],120741:[[934],256],120742:[[935],256],120743:[[936],256],120744:[[937],256],120745:[[8711],256],120746:[[945],256],120747:[[946],256],120748:[[947],256],120749:[[948],256],120750:[[949],256],120751:[[950],256],120752:[[951],256],120753:[[952],256],120754:[[953],256],120755:[[954],256],120756:[[955],256],120757:[[956],256],120758:[[957],256],120759:[[958],256],120760:[[959],256],120761:[[960],256],120762:[[961],256],120763:[[962],256],120764:[[963],256],120765:[[964],256],120766:[[965],256],120767:[[966],256],120768:[[967],256],120769:[[968],256],120770:[[969],256],120771:[[8706],256],120772:[[1013],256],120773:[[977],256],120774:[[1008],256],120775:[[981],256],120776:[[1009],256],120777:[[982],256],120778:[[988],256],120779:[[989],256],120782:[[48],256],120783:[[49],256],120784:[[50],256],120785:[[51],256],120786:[[52],256],120787:[[53],256],120788:[[54],256],120789:[[55],256],120790:[[56],256],120791:[[57],256],120792:[[48],256],120793:[[49],256],120794:[[50],256],120795:[[51],256],120796:[[52],256],120797:[[53],256],120798:[[54],256],120799:[[55],256],120800:[[56],256],120801:[[57],256],120802:[[48],256],120803:[[49],256],120804:[[50],256],120805:[[51],256],120806:[[52],256],120807:[[53],256],120808:[[54],256],120809:[[55],256],120810:[[56],256],120811:[[57],256],120812:[[48],256],120813:[[49],256],120814:[[50],256],120815:[[51],256],120816:[[52],256],120817:[[53],256],120818:[[54],256],120819:[[55],256],120820:[[56],256],120821:[[57],256],120822:[[48],256],120823:[[49],256],120824:[[50],256],120825:[[51],256],120826:[[52],256],120827:[[53],256],120828:[[54],256],120829:[[55],256],120830:[[56],256],120831:[[57],256]},
-59392:{125136:[,220],125137:[,220],125138:[,220],125139:[,220],125140:[,220],125141:[,220],125142:[,220]},
-60928:{126464:[[1575],256],126465:[[1576],256],126466:[[1580],256],126467:[[1583],256],126469:[[1608],256],126470:[[1586],256],126471:[[1581],256],126472:[[1591],256],126473:[[1610],256],126474:[[1603],256],126475:[[1604],256],126476:[[1605],256],126477:[[1606],256],126478:[[1587],256],126479:[[1593],256],126480:[[1601],256],126481:[[1589],256],126482:[[1602],256],126483:[[1585],256],126484:[[1588],256],126485:[[1578],256],126486:[[1579],256],126487:[[1582],256],126488:[[1584],256],126489:[[1590],256],126490:[[1592],256],126491:[[1594],256],126492:[[1646],256],126493:[[1722],256],126494:[[1697],256],126495:[[1647],256],126497:[[1576],256],126498:[[1580],256],126500:[[1607],256],126503:[[1581],256],126505:[[1610],256],126506:[[1603],256],126507:[[1604],256],126508:[[1605],256],126509:[[1606],256],126510:[[1587],256],126511:[[1593],256],126512:[[1601],256],126513:[[1589],256],126514:[[1602],256],126516:[[1588],256],126517:[[1578],256],126518:[[1579],256],126519:[[1582],256],126521:[[1590],256],126523:[[1594],256],126530:[[1580],256],126535:[[1581],256],126537:[[1610],256],126539:[[1604],256],126541:[[1606],256],126542:[[1587],256],126543:[[1593],256],126545:[[1589],256],126546:[[1602],256],126548:[[1588],256],126551:[[1582],256],126553:[[1590],256],126555:[[1594],256],126557:[[1722],256],126559:[[1647],256],126561:[[1576],256],126562:[[1580],256],126564:[[1607],256],126567:[[1581],256],126568:[[1591],256],126569:[[1610],256],126570:[[1603],256],126572:[[1605],256],126573:[[1606],256],126574:[[1587],256],126575:[[1593],256],126576:[[1601],256],126577:[[1589],256],126578:[[1602],256],126580:[[1588],256],126581:[[1578],256],126582:[[1579],256],126583:[[1582],256],126585:[[1590],256],126586:[[1592],256],126587:[[1594],256],126588:[[1646],256],126590:[[1697],256],126592:[[1575],256],126593:[[1576],256],126594:[[1580],256],126595:[[1583],256],126596:[[1607],256],126597:[[1608],256],126598:[[1586],256],126599:[[1581],256],126600:[[1591],256],126601:[[1610],256],126603:[[1604],256],126604:[[1605],256],126605:[[1606],256],126606:[[1587],256],126607:[[1593],256],126608:[[1601],256],126609:[[1589],256],126610:[[1602],256],126611:[[1585],256],126612:[[1588],256],126613:[[1578],256],126614:[[1579],256],126615:[[1582],256],126616:[[1584],256],126617:[[1590],256],126618:[[1592],256],126619:[[1594],256],126625:[[1576],256],126626:[[1580],256],126627:[[1583],256],126629:[[1608],256],126630:[[1586],256],126631:[[1581],256],126632:[[1591],256],126633:[[1610],256],126635:[[1604],256],126636:[[1605],256],126637:[[1606],256],126638:[[1587],256],126639:[[1593],256],126640:[[1601],256],126641:[[1589],256],126642:[[1602],256],126643:[[1585],256],126644:[[1588],256],126645:[[1578],256],126646:[[1579],256],126647:[[1582],256],126648:[[1584],256],126649:[[1590],256],126650:[[1592],256],126651:[[1594],256]},
-61696:{127232:[[48,46],256],127233:[[48,44],256],127234:[[49,44],256],127235:[[50,44],256],127236:[[51,44],256],127237:[[52,44],256],127238:[[53,44],256],127239:[[54,44],256],127240:[[55,44],256],127241:[[56,44],256],127242:[[57,44],256],127248:[[40,65,41],256],127249:[[40,66,41],256],127250:[[40,67,41],256],127251:[[40,68,41],256],127252:[[40,69,41],256],127253:[[40,70,41],256],127254:[[40,71,41],256],127255:[[40,72,41],256],127256:[[40,73,41],256],127257:[[40,74,41],256],127258:[[40,75,41],256],127259:[[40,76,41],256],127260:[[40,77,41],256],127261:[[40,78,41],256],127262:[[40,79,41],256],127263:[[40,80,41],256],127264:[[40,81,41],256],127265:[[40,82,41],256],127266:[[40,83,41],256],127267:[[40,84,41],256],127268:[[40,85,41],256],127269:[[40,86,41],256],127270:[[40,87,41],256],127271:[[40,88,41],256],127272:[[40,89,41],256],127273:[[40,90,41],256],127274:[[12308,83,12309],256],127275:[[67],256],127276:[[82],256],127277:[[67,68],256],127278:[[87,90],256],127280:[[65],256],127281:[[66],256],127282:[[67],256],127283:[[68],256],127284:[[69],256],127285:[[70],256],127286:[[71],256],127287:[[72],256],127288:[[73],256],127289:[[74],256],127290:[[75],256],127291:[[76],256],127292:[[77],256],127293:[[78],256],127294:[[79],256],127295:[[80],256],127296:[[81],256],127297:[[82],256],127298:[[83],256],127299:[[84],256],127300:[[85],256],127301:[[86],256],127302:[[87],256],127303:[[88],256],127304:[[89],256],127305:[[90],256],127306:[[72,86],256],127307:[[77,86],256],127308:[[83,68],256],127309:[[83,83],256],127310:[[80,80,86],256],127311:[[87,67],256],127338:[[77,67],256],127339:[[77,68],256],127376:[[68,74],256]},
-61952:{127488:[[12411,12363],256],127489:[[12467,12467],256],127490:[[12469],256],127504:[[25163],256],127505:[[23383],256],127506:[[21452],256],127507:[[12487],256],127508:[[20108],256],127509:[[22810],256],127510:[[35299],256],127511:[[22825],256],127512:[[20132],256],127513:[[26144],256],127514:[[28961],256],127515:[[26009],256],127516:[[21069],256],127517:[[24460],256],127518:[[20877],256],127519:[[26032],256],127520:[[21021],256],127521:[[32066],256],127522:[[29983],256],127523:[[36009],256],127524:[[22768],256],127525:[[21561],256],127526:[[28436],256],127527:[[25237],256],127528:[[25429],256],127529:[[19968],256],127530:[[19977],256],127531:[[36938],256],127532:[[24038],256],127533:[[20013],256],127534:[[21491],256],127535:[[25351],256],127536:[[36208],256],127537:[[25171],256],127538:[[31105],256],127539:[[31354],256],127540:[[21512],256],127541:[[28288],256],127542:[[26377],256],127543:[[26376],256],127544:[[30003],256],127545:[[21106],256],127546:[[21942],256],127552:[[12308,26412,12309],256],127553:[[12308,19977,12309],256],127554:[[12308,20108,12309],256],127555:[[12308,23433,12309],256],127556:[[12308,28857,12309],256],127557:[[12308,25171,12309],256],127558:[[12308,30423,12309],256],127559:[[12308,21213,12309],256],127560:[[12308,25943,12309],256],127568:[[24471],256],127569:[[21487],256]},
-63488:{194560:[[20029]],194561:[[20024]],194562:[[20033]],194563:[[131362]],194564:[[20320]],194565:[[20398]],194566:[[20411]],194567:[[20482]],194568:[[20602]],194569:[[20633]],194570:[[20711]],194571:[[20687]],194572:[[13470]],194573:[[132666]],194574:[[20813]],194575:[[20820]],194576:[[20836]],194577:[[20855]],194578:[[132380]],194579:[[13497]],194580:[[20839]],194581:[[20877]],194582:[[132427]],194583:[[20887]],194584:[[20900]],194585:[[20172]],194586:[[20908]],194587:[[20917]],194588:[[168415]],194589:[[20981]],194590:[[20995]],194591:[[13535]],194592:[[21051]],194593:[[21062]],194594:[[21106]],194595:[[21111]],194596:[[13589]],194597:[[21191]],194598:[[21193]],194599:[[21220]],194600:[[21242]],194601:[[21253]],194602:[[21254]],194603:[[21271]],194604:[[21321]],194605:[[21329]],194606:[[21338]],194607:[[21363]],194608:[[21373]],194609:[[21375]],194610:[[21375]],194611:[[21375]],194612:[[133676]],194613:[[28784]],194614:[[21450]],194615:[[21471]],194616:[[133987]],194617:[[21483]],194618:[[21489]],194619:[[21510]],194620:[[21662]],194621:[[21560]],194622:[[21576]],194623:[[21608]],194624:[[21666]],194625:[[21750]],194626:[[21776]],194627:[[21843]],194628:[[21859]],194629:[[21892]],194630:[[21892]],194631:[[21913]],194632:[[21931]],194633:[[21939]],194634:[[21954]],194635:[[22294]],194636:[[22022]],194637:[[22295]],194638:[[22097]],194639:[[22132]],194640:[[20999]],194641:[[22766]],194642:[[22478]],194643:[[22516]],194644:[[22541]],194645:[[22411]],194646:[[22578]],194647:[[22577]],194648:[[22700]],194649:[[136420]],194650:[[22770]],194651:[[22775]],194652:[[22790]],194653:[[22810]],194654:[[22818]],194655:[[22882]],194656:[[136872]],194657:[[136938]],194658:[[23020]],194659:[[23067]],194660:[[23079]],194661:[[23000]],194662:[[23142]],194663:[[14062]],194664:[[14076]],194665:[[23304]],194666:[[23358]],194667:[[23358]],194668:[[137672]],194669:[[23491]],194670:[[23512]],194671:[[23527]],194672:[[23539]],194673:[[138008]],194674:[[23551]],194675:[[23558]],194676:[[24403]],194677:[[23586]],194678:[[14209]],194679:[[23648]],194680:[[23662]],194681:[[23744]],194682:[[23693]],194683:[[138724]],194684:[[23875]],194685:[[138726]],194686:[[23918]],194687:[[23915]],194688:[[23932]],194689:[[24033]],194690:[[24034]],194691:[[14383]],194692:[[24061]],194693:[[24104]],194694:[[24125]],194695:[[24169]],194696:[[14434]],194697:[[139651]],194698:[[14460]],194699:[[24240]],194700:[[24243]],194701:[[24246]],194702:[[24266]],194703:[[172946]],194704:[[24318]],194705:[[140081]],194706:[[140081]],194707:[[33281]],194708:[[24354]],194709:[[24354]],194710:[[14535]],194711:[[144056]],194712:[[156122]],194713:[[24418]],194714:[[24427]],194715:[[14563]],194716:[[24474]],194717:[[24525]],194718:[[24535]],194719:[[24569]],194720:[[24705]],194721:[[14650]],194722:[[14620]],194723:[[24724]],194724:[[141012]],194725:[[24775]],194726:[[24904]],194727:[[24908]],194728:[[24910]],194729:[[24908]],194730:[[24954]],194731:[[24974]],194732:[[25010]],194733:[[24996]],194734:[[25007]],194735:[[25054]],194736:[[25074]],194737:[[25078]],194738:[[25104]],194739:[[25115]],194740:[[25181]],194741:[[25265]],194742:[[25300]],194743:[[25424]],194744:[[142092]],194745:[[25405]],194746:[[25340]],194747:[[25448]],194748:[[25475]],194749:[[25572]],194750:[[142321]],194751:[[25634]],194752:[[25541]],194753:[[25513]],194754:[[14894]],194755:[[25705]],194756:[[25726]],194757:[[25757]],194758:[[25719]],194759:[[14956]],194760:[[25935]],194761:[[25964]],194762:[[143370]],194763:[[26083]],194764:[[26360]],194765:[[26185]],194766:[[15129]],194767:[[26257]],194768:[[15112]],194769:[[15076]],194770:[[20882]],194771:[[20885]],194772:[[26368]],194773:[[26268]],194774:[[32941]],194775:[[17369]],194776:[[26391]],194777:[[26395]],194778:[[26401]],194779:[[26462]],194780:[[26451]],194781:[[144323]],194782:[[15177]],194783:[[26618]],194784:[[26501]],194785:[[26706]],194786:[[26757]],194787:[[144493]],194788:[[26766]],194789:[[26655]],194790:[[26900]],194791:[[15261]],194792:[[26946]],194793:[[27043]],194794:[[27114]],194795:[[27304]],194796:[[145059]],194797:[[27355]],194798:[[15384]],194799:[[27425]],194800:[[145575]],194801:[[27476]],194802:[[15438]],194803:[[27506]],194804:[[27551]],194805:[[27578]],194806:[[27579]],194807:[[146061]],194808:[[138507]],194809:[[146170]],194810:[[27726]],194811:[[146620]],194812:[[27839]],194813:[[27853]],194814:[[27751]],194815:[[27926]]},
-63744:{63744:[[35912]],63745:[[26356]],63746:[[36554]],63747:[[36040]],63748:[[28369]],63749:[[20018]],63750:[[21477]],63751:[[40860]],63752:[[40860]],63753:[[22865]],63754:[[37329]],63755:[[21895]],63756:[[22856]],63757:[[25078]],63758:[[30313]],63759:[[32645]],63760:[[34367]],63761:[[34746]],63762:[[35064]],63763:[[37007]],63764:[[27138]],63765:[[27931]],63766:[[28889]],63767:[[29662]],63768:[[33853]],63769:[[37226]],63770:[[39409]],63771:[[20098]],63772:[[21365]],63773:[[27396]],63774:[[29211]],63775:[[34349]],63776:[[40478]],63777:[[23888]],63778:[[28651]],63779:[[34253]],63780:[[35172]],63781:[[25289]],63782:[[33240]],63783:[[34847]],63784:[[24266]],63785:[[26391]],63786:[[28010]],63787:[[29436]],63788:[[37070]],63789:[[20358]],63790:[[20919]],63791:[[21214]],63792:[[25796]],63793:[[27347]],63794:[[29200]],63795:[[30439]],63796:[[32769]],63797:[[34310]],63798:[[34396]],63799:[[36335]],63800:[[38706]],63801:[[39791]],63802:[[40442]],63803:[[30860]],63804:[[31103]],63805:[[32160]],63806:[[33737]],63807:[[37636]],63808:[[40575]],63809:[[35542]],63810:[[22751]],63811:[[24324]],63812:[[31840]],63813:[[32894]],63814:[[29282]],63815:[[30922]],63816:[[36034]],63817:[[38647]],63818:[[22744]],63819:[[23650]],63820:[[27155]],63821:[[28122]],63822:[[28431]],63823:[[32047]],63824:[[32311]],63825:[[38475]],63826:[[21202]],63827:[[32907]],63828:[[20956]],63829:[[20940]],63830:[[31260]],63831:[[32190]],63832:[[33777]],63833:[[38517]],63834:[[35712]],63835:[[25295]],63836:[[27138]],63837:[[35582]],63838:[[20025]],63839:[[23527]],63840:[[24594]],63841:[[29575]],63842:[[30064]],63843:[[21271]],63844:[[30971]],63845:[[20415]],63846:[[24489]],63847:[[19981]],63848:[[27852]],63849:[[25976]],63850:[[32034]],63851:[[21443]],63852:[[22622]],63853:[[30465]],63854:[[33865]],63855:[[35498]],63856:[[27578]],63857:[[36784]],63858:[[27784]],63859:[[25342]],63860:[[33509]],63861:[[25504]],63862:[[30053]],63863:[[20142]],63864:[[20841]],63865:[[20937]],63866:[[26753]],63867:[[31975]],63868:[[33391]],63869:[[35538]],63870:[[37327]],63871:[[21237]],63872:[[21570]],63873:[[22899]],63874:[[24300]],63875:[[26053]],63876:[[28670]],63877:[[31018]],63878:[[38317]],63879:[[39530]],63880:[[40599]],63881:[[40654]],63882:[[21147]],63883:[[26310]],63884:[[27511]],63885:[[36706]],63886:[[24180]],63887:[[24976]],63888:[[25088]],63889:[[25754]],63890:[[28451]],63891:[[29001]],63892:[[29833]],63893:[[31178]],63894:[[32244]],63895:[[32879]],63896:[[36646]],63897:[[34030]],63898:[[36899]],63899:[[37706]],63900:[[21015]],63901:[[21155]],63902:[[21693]],63903:[[28872]],63904:[[35010]],63905:[[35498]],63906:[[24265]],63907:[[24565]],63908:[[25467]],63909:[[27566]],63910:[[31806]],63911:[[29557]],63912:[[20196]],63913:[[22265]],63914:[[23527]],63915:[[23994]],63916:[[24604]],63917:[[29618]],63918:[[29801]],63919:[[32666]],63920:[[32838]],63921:[[37428]],63922:[[38646]],63923:[[38728]],63924:[[38936]],63925:[[20363]],63926:[[31150]],63927:[[37300]],63928:[[38584]],63929:[[24801]],63930:[[20102]],63931:[[20698]],63932:[[23534]],63933:[[23615]],63934:[[26009]],63935:[[27138]],63936:[[29134]],63937:[[30274]],63938:[[34044]],63939:[[36988]],63940:[[40845]],63941:[[26248]],63942:[[38446]],63943:[[21129]],63944:[[26491]],63945:[[26611]],63946:[[27969]],63947:[[28316]],63948:[[29705]],63949:[[30041]],63950:[[30827]],63951:[[32016]],63952:[[39006]],63953:[[20845]],63954:[[25134]],63955:[[38520]],63956:[[20523]],63957:[[23833]],63958:[[28138]],63959:[[36650]],63960:[[24459]],63961:[[24900]],63962:[[26647]],63963:[[29575]],63964:[[38534]],63965:[[21033]],63966:[[21519]],63967:[[23653]],63968:[[26131]],63969:[[26446]],63970:[[26792]],63971:[[27877]],63972:[[29702]],63973:[[30178]],63974:[[32633]],63975:[[35023]],63976:[[35041]],63977:[[37324]],63978:[[38626]],63979:[[21311]],63980:[[28346]],63981:[[21533]],63982:[[29136]],63983:[[29848]],63984:[[34298]],63985:[[38563]],63986:[[40023]],63987:[[40607]],63988:[[26519]],63989:[[28107]],63990:[[33256]],63991:[[31435]],63992:[[31520]],63993:[[31890]],63994:[[29376]],63995:[[28825]],63996:[[35672]],63997:[[20160]],63998:[[33590]],63999:[[21050]],194816:[[27966]],194817:[[28023]],194818:[[27969]],194819:[[28009]],194820:[[28024]],194821:[[28037]],194822:[[146718]],194823:[[27956]],194824:[[28207]],194825:[[28270]],194826:[[15667]],194827:[[28363]],194828:[[28359]],194829:[[147153]],194830:[[28153]],194831:[[28526]],194832:[[147294]],194833:[[147342]],194834:[[28614]],194835:[[28729]],194836:[[28702]],194837:[[28699]],194838:[[15766]],194839:[[28746]],194840:[[28797]],194841:[[28791]],194842:[[28845]],194843:[[132389]],194844:[[28997]],194845:[[148067]],194846:[[29084]],194847:[[148395]],194848:[[29224]],194849:[[29237]],194850:[[29264]],194851:[[149000]],194852:[[29312]],194853:[[29333]],194854:[[149301]],194855:[[149524]],194856:[[29562]],194857:[[29579]],194858:[[16044]],194859:[[29605]],194860:[[16056]],194861:[[16056]],194862:[[29767]],194863:[[29788]],194864:[[29809]],194865:[[29829]],194866:[[29898]],194867:[[16155]],194868:[[29988]],194869:[[150582]],194870:[[30014]],194871:[[150674]],194872:[[30064]],194873:[[139679]],194874:[[30224]],194875:[[151457]],194876:[[151480]],194877:[[151620]],194878:[[16380]],194879:[[16392]],194880:[[30452]],194881:[[151795]],194882:[[151794]],194883:[[151833]],194884:[[151859]],194885:[[30494]],194886:[[30495]],194887:[[30495]],194888:[[30538]],194889:[[16441]],194890:[[30603]],194891:[[16454]],194892:[[16534]],194893:[[152605]],194894:[[30798]],194895:[[30860]],194896:[[30924]],194897:[[16611]],194898:[[153126]],194899:[[31062]],194900:[[153242]],194901:[[153285]],194902:[[31119]],194903:[[31211]],194904:[[16687]],194905:[[31296]],194906:[[31306]],194907:[[31311]],194908:[[153980]],194909:[[154279]],194910:[[154279]],194911:[[31470]],194912:[[16898]],194913:[[154539]],194914:[[31686]],194915:[[31689]],194916:[[16935]],194917:[[154752]],194918:[[31954]],194919:[[17056]],194920:[[31976]],194921:[[31971]],194922:[[32000]],194923:[[155526]],194924:[[32099]],194925:[[17153]],194926:[[32199]],194927:[[32258]],194928:[[32325]],194929:[[17204]],194930:[[156200]],194931:[[156231]],194932:[[17241]],194933:[[156377]],194934:[[32634]],194935:[[156478]],194936:[[32661]],194937:[[32762]],194938:[[32773]],194939:[[156890]],194940:[[156963]],194941:[[32864]],194942:[[157096]],194943:[[32880]],194944:[[144223]],194945:[[17365]],194946:[[32946]],194947:[[33027]],194948:[[17419]],194949:[[33086]],194950:[[23221]],194951:[[157607]],194952:[[157621]],194953:[[144275]],194954:[[144284]],194955:[[33281]],194956:[[33284]],194957:[[36766]],194958:[[17515]],194959:[[33425]],194960:[[33419]],194961:[[33437]],194962:[[21171]],194963:[[33457]],194964:[[33459]],194965:[[33469]],194966:[[33510]],194967:[[158524]],194968:[[33509]],194969:[[33565]],194970:[[33635]],194971:[[33709]],194972:[[33571]],194973:[[33725]],194974:[[33767]],194975:[[33879]],194976:[[33619]],194977:[[33738]],194978:[[33740]],194979:[[33756]],194980:[[158774]],194981:[[159083]],194982:[[158933]],194983:[[17707]],194984:[[34033]],194985:[[34035]],194986:[[34070]],194987:[[160714]],194988:[[34148]],194989:[[159532]],194990:[[17757]],194991:[[17761]],194992:[[159665]],194993:[[159954]],194994:[[17771]],194995:[[34384]],194996:[[34396]],194997:[[34407]],194998:[[34409]],194999:[[34473]],195000:[[34440]],195001:[[34574]],195002:[[34530]],195003:[[34681]],195004:[[34600]],195005:[[34667]],195006:[[34694]],195007:[[17879]],195008:[[34785]],195009:[[34817]],195010:[[17913]],195011:[[34912]],195012:[[34915]],195013:[[161383]],195014:[[35031]],195015:[[35038]],195016:[[17973]],195017:[[35066]],195018:[[13499]],195019:[[161966]],195020:[[162150]],195021:[[18110]],195022:[[18119]],195023:[[35488]],195024:[[35565]],195025:[[35722]],195026:[[35925]],195027:[[162984]],195028:[[36011]],195029:[[36033]],195030:[[36123]],195031:[[36215]],195032:[[163631]],195033:[[133124]],195034:[[36299]],195035:[[36284]],195036:[[36336]],195037:[[133342]],195038:[[36564]],195039:[[36664]],195040:[[165330]],195041:[[165357]],195042:[[37012]],195043:[[37105]],195044:[[37137]],195045:[[165678]],195046:[[37147]],195047:[[37432]],195048:[[37591]],195049:[[37592]],195050:[[37500]],195051:[[37881]],195052:[[37909]],195053:[[166906]],195054:[[38283]],195055:[[18837]],195056:[[38327]],195057:[[167287]],195058:[[18918]],195059:[[38595]],195060:[[23986]],195061:[[38691]],195062:[[168261]],195063:[[168474]],195064:[[19054]],195065:[[19062]],195066:[[38880]],195067:[[168970]],195068:[[19122]],195069:[[169110]],195070:[[38923]],195071:[[38923]]},
-64000:{64000:[[20999]],64001:[[24230]],64002:[[25299]],64003:[[31958]],64004:[[23429]],64005:[[27934]],64006:[[26292]],64007:[[36667]],64008:[[34892]],64009:[[38477]],64010:[[35211]],64011:[[24275]],64012:[[20800]],64013:[[21952]],64016:[[22618]],64018:[[26228]],64021:[[20958]],64022:[[29482]],64023:[[30410]],64024:[[31036]],64025:[[31070]],64026:[[31077]],64027:[[31119]],64028:[[38742]],64029:[[31934]],64030:[[32701]],64032:[[34322]],64034:[[35576]],64037:[[36920]],64038:[[37117]],64042:[[39151]],64043:[[39164]],64044:[[39208]],64045:[[40372]],64046:[[37086]],64047:[[38583]],64048:[[20398]],64049:[[20711]],64050:[[20813]],64051:[[21193]],64052:[[21220]],64053:[[21329]],64054:[[21917]],64055:[[22022]],64056:[[22120]],64057:[[22592]],64058:[[22696]],64059:[[23652]],64060:[[23662]],64061:[[24724]],64062:[[24936]],64063:[[24974]],64064:[[25074]],64065:[[25935]],64066:[[26082]],64067:[[26257]],64068:[[26757]],64069:[[28023]],64070:[[28186]],64071:[[28450]],64072:[[29038]],64073:[[29227]],64074:[[29730]],64075:[[30865]],64076:[[31038]],64077:[[31049]],64078:[[31048]],64079:[[31056]],64080:[[31062]],64081:[[31069]],64082:[[31117]],64083:[[31118]],64084:[[31296]],64085:[[31361]],64086:[[31680]],64087:[[32244]],64088:[[32265]],64089:[[32321]],64090:[[32626]],64091:[[32773]],64092:[[33261]],64093:[[33401]],64094:[[33401]],64095:[[33879]],64096:[[35088]],64097:[[35222]],64098:[[35585]],64099:[[35641]],64100:[[36051]],64101:[[36104]],64102:[[36790]],64103:[[36920]],64104:[[38627]],64105:[[38911]],64106:[[38971]],64107:[[24693]],64108:[[148206]],64109:[[33304]],64112:[[20006]],64113:[[20917]],64114:[[20840]],64115:[[20352]],64116:[[20805]],64117:[[20864]],64118:[[21191]],64119:[[21242]],64120:[[21917]],64121:[[21845]],64122:[[21913]],64123:[[21986]],64124:[[22618]],64125:[[22707]],64126:[[22852]],64127:[[22868]],64128:[[23138]],64129:[[23336]],64130:[[24274]],64131:[[24281]],64132:[[24425]],64133:[[24493]],64134:[[24792]],64135:[[24910]],64136:[[24840]],64137:[[24974]],64138:[[24928]],64139:[[25074]],64140:[[25140]],64141:[[25540]],64142:[[25628]],64143:[[25682]],64144:[[25942]],64145:[[26228]],64146:[[26391]],64147:[[26395]],64148:[[26454]],64149:[[27513]],64150:[[27578]],64151:[[27969]],64152:[[28379]],64153:[[28363]],64154:[[28450]],64155:[[28702]],64156:[[29038]],64157:[[30631]],64158:[[29237]],64159:[[29359]],64160:[[29482]],64161:[[29809]],64162:[[29958]],64163:[[30011]],64164:[[30237]],64165:[[30239]],64166:[[30410]],64167:[[30427]],64168:[[30452]],64169:[[30538]],64170:[[30528]],64171:[[30924]],64172:[[31409]],64173:[[31680]],64174:[[31867]],64175:[[32091]],64176:[[32244]],64177:[[32574]],64178:[[32773]],64179:[[33618]],64180:[[33775]],64181:[[34681]],64182:[[35137]],64183:[[35206]],64184:[[35222]],64185:[[35519]],64186:[[35576]],64187:[[35531]],64188:[[35585]],64189:[[35582]],64190:[[35565]],64191:[[35641]],64192:[[35722]],64193:[[36104]],64194:[[36664]],64195:[[36978]],64196:[[37273]],64197:[[37494]],64198:[[38524]],64199:[[38627]],64200:[[38742]],64201:[[38875]],64202:[[38911]],64203:[[38923]],64204:[[38971]],64205:[[39698]],64206:[[40860]],64207:[[141386]],64208:[[141380]],64209:[[144341]],64210:[[15261]],64211:[[16408]],64212:[[16441]],64213:[[152137]],64214:[[154832]],64215:[[163539]],64216:[[40771]],64217:[[40846]],195072:[[38953]],195073:[[169398]],195074:[[39138]],195075:[[19251]],195076:[[39209]],195077:[[39335]],195078:[[39362]],195079:[[39422]],195080:[[19406]],195081:[[170800]],195082:[[39698]],195083:[[40000]],195084:[[40189]],195085:[[19662]],195086:[[19693]],195087:[[40295]],195088:[[172238]],195089:[[19704]],195090:[[172293]],195091:[[172558]],195092:[[172689]],195093:[[40635]],195094:[[19798]],195095:[[40697]],195096:[[40702]],195097:[[40709]],195098:[[40719]],195099:[[40726]],195100:[[40763]],195101:[[173568]]},
-64256:{64256:[[102,102],256],64257:[[102,105],256],64258:[[102,108],256],64259:[[102,102,105],256],64260:[[102,102,108],256],64261:[[383,116],256],64262:[[115,116],256],64275:[[1396,1398],256],64276:[[1396,1381],256],64277:[[1396,1387],256],64278:[[1406,1398],256],64279:[[1396,1389],256],64285:[[1497,1460],512],64286:[,26],64287:[[1522,1463],512],64288:[[1506],256],64289:[[1488],256],64290:[[1491],256],64291:[[1492],256],64292:[[1499],256],64293:[[1500],256],64294:[[1501],256],64295:[[1512],256],64296:[[1514],256],64297:[[43],256],64298:[[1513,1473],512],64299:[[1513,1474],512],64300:[[64329,1473],512],64301:[[64329,1474],512],64302:[[1488,1463],512],64303:[[1488,1464],512],64304:[[1488,1468],512],64305:[[1489,1468],512],64306:[[1490,1468],512],64307:[[1491,1468],512],64308:[[1492,1468],512],64309:[[1493,1468],512],64310:[[1494,1468],512],64312:[[1496,1468],512],64313:[[1497,1468],512],64314:[[1498,1468],512],64315:[[1499,1468],512],64316:[[1500,1468],512],64318:[[1502,1468],512],64320:[[1504,1468],512],64321:[[1505,1468],512],64323:[[1507,1468],512],64324:[[1508,1468],512],64326:[[1510,1468],512],64327:[[1511,1468],512],64328:[[1512,1468],512],64329:[[1513,1468],512],64330:[[1514,1468],512],64331:[[1493,1465],512],64332:[[1489,1471],512],64333:[[1499,1471],512],64334:[[1508,1471],512],64335:[[1488,1500],256],64336:[[1649],256],64337:[[1649],256],64338:[[1659],256],64339:[[1659],256],64340:[[1659],256],64341:[[1659],256],64342:[[1662],256],64343:[[1662],256],64344:[[1662],256],64345:[[1662],256],64346:[[1664],256],64347:[[1664],256],64348:[[1664],256],64349:[[1664],256],64350:[[1658],256],64351:[[1658],256],64352:[[1658],256],64353:[[1658],256],64354:[[1663],256],64355:[[1663],256],64356:[[1663],256],64357:[[1663],256],64358:[[1657],256],64359:[[1657],256],64360:[[1657],256],64361:[[1657],256],64362:[[1700],256],64363:[[1700],256],64364:[[1700],256],64365:[[1700],256],64366:[[1702],256],64367:[[1702],256],64368:[[1702],256],64369:[[1702],256],64370:[[1668],256],64371:[[1668],256],64372:[[1668],256],64373:[[1668],256],64374:[[1667],256],64375:[[1667],256],64376:[[1667],256],64377:[[1667],256],64378:[[1670],256],64379:[[1670],256],64380:[[1670],256],64381:[[1670],256],64382:[[1671],256],64383:[[1671],256],64384:[[1671],256],64385:[[1671],256],64386:[[1677],256],64387:[[1677],256],64388:[[1676],256],64389:[[1676],256],64390:[[1678],256],64391:[[1678],256],64392:[[1672],256],64393:[[1672],256],64394:[[1688],256],64395:[[1688],256],64396:[[1681],256],64397:[[1681],256],64398:[[1705],256],64399:[[1705],256],64400:[[1705],256],64401:[[1705],256],64402:[[1711],256],64403:[[1711],256],64404:[[1711],256],64405:[[1711],256],64406:[[1715],256],64407:[[1715],256],64408:[[1715],256],64409:[[1715],256],64410:[[1713],256],64411:[[1713],256],64412:[[1713],256],64413:[[1713],256],64414:[[1722],256],64415:[[1722],256],64416:[[1723],256],64417:[[1723],256],64418:[[1723],256],64419:[[1723],256],64420:[[1728],256],64421:[[1728],256],64422:[[1729],256],64423:[[1729],256],64424:[[1729],256],64425:[[1729],256],64426:[[1726],256],64427:[[1726],256],64428:[[1726],256],64429:[[1726],256],64430:[[1746],256],64431:[[1746],256],64432:[[1747],256],64433:[[1747],256],64467:[[1709],256],64468:[[1709],256],64469:[[1709],256],64470:[[1709],256],64471:[[1735],256],64472:[[1735],256],64473:[[1734],256],64474:[[1734],256],64475:[[1736],256],64476:[[1736],256],64477:[[1655],256],64478:[[1739],256],64479:[[1739],256],64480:[[1733],256],64481:[[1733],256],64482:[[1737],256],64483:[[1737],256],64484:[[1744],256],64485:[[1744],256],64486:[[1744],256],64487:[[1744],256],64488:[[1609],256],64489:[[1609],256],64490:[[1574,1575],256],64491:[[1574,1575],256],64492:[[1574,1749],256],64493:[[1574,1749],256],64494:[[1574,1608],256],64495:[[1574,1608],256],64496:[[1574,1735],256],64497:[[1574,1735],256],64498:[[1574,1734],256],64499:[[1574,1734],256],64500:[[1574,1736],256],64501:[[1574,1736],256],64502:[[1574,1744],256],64503:[[1574,1744],256],64504:[[1574,1744],256],64505:[[1574,1609],256],64506:[[1574,1609],256],64507:[[1574,1609],256],64508:[[1740],256],64509:[[1740],256],64510:[[1740],256],64511:[[1740],256]},
-64512:{64512:[[1574,1580],256],64513:[[1574,1581],256],64514:[[1574,1605],256],64515:[[1574,1609],256],64516:[[1574,1610],256],64517:[[1576,1580],256],64518:[[1576,1581],256],64519:[[1576,1582],256],64520:[[1576,1605],256],64521:[[1576,1609],256],64522:[[1576,1610],256],64523:[[1578,1580],256],64524:[[1578,1581],256],64525:[[1578,1582],256],64526:[[1578,1605],256],64527:[[1578,1609],256],64528:[[1578,1610],256],64529:[[1579,1580],256],64530:[[1579,1605],256],64531:[[1579,1609],256],64532:[[1579,1610],256],64533:[[1580,1581],256],64534:[[1580,1605],256],64535:[[1581,1580],256],64536:[[1581,1605],256],64537:[[1582,1580],256],64538:[[1582,1581],256],64539:[[1582,1605],256],64540:[[1587,1580],256],64541:[[1587,1581],256],64542:[[1587,1582],256],64543:[[1587,1605],256],64544:[[1589,1581],256],64545:[[1589,1605],256],64546:[[1590,1580],256],64547:[[1590,1581],256],64548:[[1590,1582],256],64549:[[1590,1605],256],64550:[[1591,1581],256],64551:[[1591,1605],256],64552:[[1592,1605],256],64553:[[1593,1580],256],64554:[[1593,1605],256],64555:[[1594,1580],256],64556:[[1594,1605],256],64557:[[1601,1580],256],64558:[[1601,1581],256],64559:[[1601,1582],256],64560:[[1601,1605],256],64561:[[1601,1609],256],64562:[[1601,1610],256],64563:[[1602,1581],256],64564:[[1602,1605],256],64565:[[1602,1609],256],64566:[[1602,1610],256],64567:[[1603,1575],256],64568:[[1603,1580],256],64569:[[1603,1581],256],64570:[[1603,1582],256],64571:[[1603,1604],256],64572:[[1603,1605],256],64573:[[1603,1609],256],64574:[[1603,1610],256],64575:[[1604,1580],256],64576:[[1604,1581],256],64577:[[1604,1582],256],64578:[[1604,1605],256],64579:[[1604,1609],256],64580:[[1604,1610],256],64581:[[1605,1580],256],64582:[[1605,1581],256],64583:[[1605,1582],256],64584:[[1605,1605],256],64585:[[1605,1609],256],64586:[[1605,1610],256],64587:[[1606,1580],256],64588:[[1606,1581],256],64589:[[1606,1582],256],64590:[[1606,1605],256],64591:[[1606,1609],256],64592:[[1606,1610],256],64593:[[1607,1580],256],64594:[[1607,1605],256],64595:[[1607,1609],256],64596:[[1607,1610],256],64597:[[1610,1580],256],64598:[[1610,1581],256],64599:[[1610,1582],256],64600:[[1610,1605],256],64601:[[1610,1609],256],64602:[[1610,1610],256],64603:[[1584,1648],256],64604:[[1585,1648],256],64605:[[1609,1648],256],64606:[[32,1612,1617],256],64607:[[32,1613,1617],256],64608:[[32,1614,1617],256],64609:[[32,1615,1617],256],64610:[[32,1616,1617],256],64611:[[32,1617,1648],256],64612:[[1574,1585],256],64613:[[1574,1586],256],64614:[[1574,1605],256],64615:[[1574,1606],256],64616:[[1574,1609],256],64617:[[1574,1610],256],64618:[[1576,1585],256],64619:[[1576,1586],256],64620:[[1576,1605],256],64621:[[1576,1606],256],64622:[[1576,1609],256],64623:[[1576,1610],256],64624:[[1578,1585],256],64625:[[1578,1586],256],64626:[[1578,1605],256],64627:[[1578,1606],256],64628:[[1578,1609],256],64629:[[1578,1610],256],64630:[[1579,1585],256],64631:[[1579,1586],256],64632:[[1579,1605],256],64633:[[1579,1606],256],64634:[[1579,1609],256],64635:[[1579,1610],256],64636:[[1601,1609],256],64637:[[1601,1610],256],64638:[[1602,1609],256],64639:[[1602,1610],256],64640:[[1603,1575],256],64641:[[1603,1604],256],64642:[[1603,1605],256],64643:[[1603,1609],256],64644:[[1603,1610],256],64645:[[1604,1605],256],64646:[[1604,1609],256],64647:[[1604,1610],256],64648:[[1605,1575],256],64649:[[1605,1605],256],64650:[[1606,1585],256],64651:[[1606,1586],256],64652:[[1606,1605],256],64653:[[1606,1606],256],64654:[[1606,1609],256],64655:[[1606,1610],256],64656:[[1609,1648],256],64657:[[1610,1585],256],64658:[[1610,1586],256],64659:[[1610,1605],256],64660:[[1610,1606],256],64661:[[1610,1609],256],64662:[[1610,1610],256],64663:[[1574,1580],256],64664:[[1574,1581],256],64665:[[1574,1582],256],64666:[[1574,1605],256],64667:[[1574,1607],256],64668:[[1576,1580],256],64669:[[1576,1581],256],64670:[[1576,1582],256],64671:[[1576,1605],256],64672:[[1576,1607],256],64673:[[1578,1580],256],64674:[[1578,1581],256],64675:[[1578,1582],256],64676:[[1578,1605],256],64677:[[1578,1607],256],64678:[[1579,1605],256],64679:[[1580,1581],256],64680:[[1580,1605],256],64681:[[1581,1580],256],64682:[[1581,1605],256],64683:[[1582,1580],256],64684:[[1582,1605],256],64685:[[1587,1580],256],64686:[[1587,1581],256],64687:[[1587,1582],256],64688:[[1587,1605],256],64689:[[1589,1581],256],64690:[[1589,1582],256],64691:[[1589,1605],256],64692:[[1590,1580],256],64693:[[1590,1581],256],64694:[[1590,1582],256],64695:[[1590,1605],256],64696:[[1591,1581],256],64697:[[1592,1605],256],64698:[[1593,1580],256],64699:[[1593,1605],256],64700:[[1594,1580],256],64701:[[1594,1605],256],64702:[[1601,1580],256],64703:[[1601,1581],256],64704:[[1601,1582],256],64705:[[1601,1605],256],64706:[[1602,1581],256],64707:[[1602,1605],256],64708:[[1603,1580],256],64709:[[1603,1581],256],64710:[[1603,1582],256],64711:[[1603,1604],256],64712:[[1603,1605],256],64713:[[1604,1580],256],64714:[[1604,1581],256],64715:[[1604,1582],256],64716:[[1604,1605],256],64717:[[1604,1607],256],64718:[[1605,1580],256],64719:[[1605,1581],256],64720:[[1605,1582],256],64721:[[1605,1605],256],64722:[[1606,1580],256],64723:[[1606,1581],256],64724:[[1606,1582],256],64725:[[1606,1605],256],64726:[[1606,1607],256],64727:[[1607,1580],256],64728:[[1607,1605],256],64729:[[1607,1648],256],64730:[[1610,1580],256],64731:[[1610,1581],256],64732:[[1610,1582],256],64733:[[1610,1605],256],64734:[[1610,1607],256],64735:[[1574,1605],256],64736:[[1574,1607],256],64737:[[1576,1605],256],64738:[[1576,1607],256],64739:[[1578,1605],256],64740:[[1578,1607],256],64741:[[1579,1605],256],64742:[[1579,1607],256],64743:[[1587,1605],256],64744:[[1587,1607],256],64745:[[1588,1605],256],64746:[[1588,1607],256],64747:[[1603,1604],256],64748:[[1603,1605],256],64749:[[1604,1605],256],64750:[[1606,1605],256],64751:[[1606,1607],256],64752:[[1610,1605],256],64753:[[1610,1607],256],64754:[[1600,1614,1617],256],64755:[[1600,1615,1617],256],64756:[[1600,1616,1617],256],64757:[[1591,1609],256],64758:[[1591,1610],256],64759:[[1593,1609],256],64760:[[1593,1610],256],64761:[[1594,1609],256],64762:[[1594,1610],256],64763:[[1587,1609],256],64764:[[1587,1610],256],64765:[[1588,1609],256],64766:[[1588,1610],256],64767:[[1581,1609],256]},
-64768:{64768:[[1581,1610],256],64769:[[1580,1609],256],64770:[[1580,1610],256],64771:[[1582,1609],256],64772:[[1582,1610],256],64773:[[1589,1609],256],64774:[[1589,1610],256],64775:[[1590,1609],256],64776:[[1590,1610],256],64777:[[1588,1580],256],64778:[[1588,1581],256],64779:[[1588,1582],256],64780:[[1588,1605],256],64781:[[1588,1585],256],64782:[[1587,1585],256],64783:[[1589,1585],256],64784:[[1590,1585],256],64785:[[1591,1609],256],64786:[[1591,1610],256],64787:[[1593,1609],256],64788:[[1593,1610],256],64789:[[1594,1609],256],64790:[[1594,1610],256],64791:[[1587,1609],256],64792:[[1587,1610],256],64793:[[1588,1609],256],64794:[[1588,1610],256],64795:[[1581,1609],256],64796:[[1581,1610],256],64797:[[1580,1609],256],64798:[[1580,1610],256],64799:[[1582,1609],256],64800:[[1582,1610],256],64801:[[1589,1609],256],64802:[[1589,1610],256],64803:[[1590,1609],256],64804:[[1590,1610],256],64805:[[1588,1580],256],64806:[[1588,1581],256],64807:[[1588,1582],256],64808:[[1588,1605],256],64809:[[1588,1585],256],64810:[[1587,1585],256],64811:[[1589,1585],256],64812:[[1590,1585],256],64813:[[1588,1580],256],64814:[[1588,1581],256],64815:[[1588,1582],256],64816:[[1588,1605],256],64817:[[1587,1607],256],64818:[[1588,1607],256],64819:[[1591,1605],256],64820:[[1587,1580],256],64821:[[1587,1581],256],64822:[[1587,1582],256],64823:[[1588,1580],256],64824:[[1588,1581],256],64825:[[1588,1582],256],64826:[[1591,1605],256],64827:[[1592,1605],256],64828:[[1575,1611],256],64829:[[1575,1611],256],64848:[[1578,1580,1605],256],64849:[[1578,1581,1580],256],64850:[[1578,1581,1580],256],64851:[[1578,1581,1605],256],64852:[[1578,1582,1605],256],64853:[[1578,1605,1580],256],64854:[[1578,1605,1581],256],64855:[[1578,1605,1582],256],64856:[[1580,1605,1581],256],64857:[[1580,1605,1581],256],64858:[[1581,1605,1610],256],64859:[[1581,1605,1609],256],64860:[[1587,1581,1580],256],64861:[[1587,1580,1581],256],64862:[[1587,1580,1609],256],64863:[[1587,1605,1581],256],64864:[[1587,1605,1581],256],64865:[[1587,1605,1580],256],64866:[[1587,1605,1605],256],64867:[[1587,1605,1605],256],64868:[[1589,1581,1581],256],64869:[[1589,1581,1581],256],64870:[[1589,1605,1605],256],64871:[[1588,1581,1605],256],64872:[[1588,1581,1605],256],64873:[[1588,1580,1610],256],64874:[[1588,1605,1582],256],64875:[[1588,1605,1582],256],64876:[[1588,1605,1605],256],64877:[[1588,1605,1605],256],64878:[[1590,1581,1609],256],64879:[[1590,1582,1605],256],64880:[[1590,1582,1605],256],64881:[[1591,1605,1581],256],64882:[[1591,1605,1581],256],64883:[[1591,1605,1605],256],64884:[[1591,1605,1610],256],64885:[[1593,1580,1605],256],64886:[[1593,1605,1605],256],64887:[[1593,1605,1605],256],64888:[[1593,1605,1609],256],64889:[[1594,1605,1605],256],64890:[[1594,1605,1610],256],64891:[[1594,1605,1609],256],64892:[[1601,1582,1605],256],64893:[[1601,1582,1605],256],64894:[[1602,1605,1581],256],64895:[[1602,1605,1605],256],64896:[[1604,1581,1605],256],64897:[[1604,1581,1610],256],64898:[[1604,1581,1609],256],64899:[[1604,1580,1580],256],64900:[[1604,1580,1580],256],64901:[[1604,1582,1605],256],64902:[[1604,1582,1605],256],64903:[[1604,1605,1581],256],64904:[[1604,1605,1581],256],64905:[[1605,1581,1580],256],64906:[[1605,1581,1605],256],64907:[[1605,1581,1610],256],64908:[[1605,1580,1581],256],64909:[[1605,1580,1605],256],64910:[[1605,1582,1580],256],64911:[[1605,1582,1605],256],64914:[[1605,1580,1582],256],64915:[[1607,1605,1580],256],64916:[[1607,1605,1605],256],64917:[[1606,1581,1605],256],64918:[[1606,1581,1609],256],64919:[[1606,1580,1605],256],64920:[[1606,1580,1605],256],64921:[[1606,1580,1609],256],64922:[[1606,1605,1610],256],64923:[[1606,1605,1609],256],64924:[[1610,1605,1605],256],64925:[[1610,1605,1605],256],64926:[[1576,1582,1610],256],64927:[[1578,1580,1610],256],64928:[[1578,1580,1609],256],64929:[[1578,1582,1610],256],64930:[[1578,1582,1609],256],64931:[[1578,1605,1610],256],64932:[[1578,1605,1609],256],64933:[[1580,1605,1610],256],64934:[[1580,1581,1609],256],64935:[[1580,1605,1609],256],64936:[[1587,1582,1609],256],64937:[[1589,1581,1610],256],64938:[[1588,1581,1610],256],64939:[[1590,1581,1610],256],64940:[[1604,1580,1610],256],64941:[[1604,1605,1610],256],64942:[[1610,1581,1610],256],64943:[[1610,1580,1610],256],64944:[[1610,1605,1610],256],64945:[[1605,1605,1610],256],64946:[[1602,1605,1610],256],64947:[[1606,1581,1610],256],64948:[[1602,1605,1581],256],64949:[[1604,1581,1605],256],64950:[[1593,1605,1610],256],64951:[[1603,1605,1610],256],64952:[[1606,1580,1581],256],64953:[[1605,1582,1610],256],64954:[[1604,1580,1605],256],64955:[[1603,1605,1605],256],64956:[[1604,1580,1605],256],64957:[[1606,1580,1581],256],64958:[[1580,1581,1610],256],64959:[[1581,1580,1610],256],64960:[[1605,1580,1610],256],64961:[[1601,1605,1610],256],64962:[[1576,1581,1610],256],64963:[[1603,1605,1605],256],64964:[[1593,1580,1605],256],64965:[[1589,1605,1605],256],64966:[[1587,1582,1610],256],64967:[[1606,1580,1610],256],65008:[[1589,1604,1746],256],65009:[[1602,1604,1746],256],65010:[[1575,1604,1604,1607],256],65011:[[1575,1603,1576,1585],256],65012:[[1605,1581,1605,1583],256],65013:[[1589,1604,1593,1605],256],65014:[[1585,1587,1608,1604],256],65015:[[1593,1604,1610,1607],256],65016:[[1608,1587,1604,1605],256],65017:[[1589,1604,1609],256],65018:[[1589,1604,1609,32,1575,1604,1604,1607,32,1593,1604,1610,1607,32,1608,1587,1604,1605],256],65019:[[1580,1604,32,1580,1604,1575,1604,1607],256],65020:[[1585,1740,1575,1604],256]},
-65024:{65040:[[44],256],65041:[[12289],256],65042:[[12290],256],65043:[[58],256],65044:[[59],256],65045:[[33],256],65046:[[63],256],65047:[[12310],256],65048:[[12311],256],65049:[[8230],256],65056:[,230],65057:[,230],65058:[,230],65059:[,230],65060:[,230],65061:[,230],65062:[,230],65063:[,220],65064:[,220],65065:[,220],65066:[,220],65067:[,220],65068:[,220],65069:[,220],65072:[[8229],256],65073:[[8212],256],65074:[[8211],256],65075:[[95],256],65076:[[95],256],65077:[[40],256],65078:[[41],256],65079:[[123],256],65080:[[125],256],65081:[[12308],256],65082:[[12309],256],65083:[[12304],256],65084:[[12305],256],65085:[[12298],256],65086:[[12299],256],65087:[[12296],256],65088:[[12297],256],65089:[[12300],256],65090:[[12301],256],65091:[[12302],256],65092:[[12303],256],65095:[[91],256],65096:[[93],256],65097:[[8254],256],65098:[[8254],256],65099:[[8254],256],65100:[[8254],256],65101:[[95],256],65102:[[95],256],65103:[[95],256],65104:[[44],256],65105:[[12289],256],65106:[[46],256],65108:[[59],256],65109:[[58],256],65110:[[63],256],65111:[[33],256],65112:[[8212],256],65113:[[40],256],65114:[[41],256],65115:[[123],256],65116:[[125],256],65117:[[12308],256],65118:[[12309],256],65119:[[35],256],65120:[[38],256],65121:[[42],256],65122:[[43],256],65123:[[45],256],65124:[[60],256],65125:[[62],256],65126:[[61],256],65128:[[92],256],65129:[[36],256],65130:[[37],256],65131:[[64],256],65136:[[32,1611],256],65137:[[1600,1611],256],65138:[[32,1612],256],65140:[[32,1613],256],65142:[[32,1614],256],65143:[[1600,1614],256],65144:[[32,1615],256],65145:[[1600,1615],256],65146:[[32,1616],256],65147:[[1600,1616],256],65148:[[32,1617],256],65149:[[1600,1617],256],65150:[[32,1618],256],65151:[[1600,1618],256],65152:[[1569],256],65153:[[1570],256],65154:[[1570],256],65155:[[1571],256],65156:[[1571],256],65157:[[1572],256],65158:[[1572],256],65159:[[1573],256],65160:[[1573],256],65161:[[1574],256],65162:[[1574],256],65163:[[1574],256],65164:[[1574],256],65165:[[1575],256],65166:[[1575],256],65167:[[1576],256],65168:[[1576],256],65169:[[1576],256],65170:[[1576],256],65171:[[1577],256],65172:[[1577],256],65173:[[1578],256],65174:[[1578],256],65175:[[1578],256],65176:[[1578],256],65177:[[1579],256],65178:[[1579],256],65179:[[1579],256],65180:[[1579],256],65181:[[1580],256],65182:[[1580],256],65183:[[1580],256],65184:[[1580],256],65185:[[1581],256],65186:[[1581],256],65187:[[1581],256],65188:[[1581],256],65189:[[1582],256],65190:[[1582],256],65191:[[1582],256],65192:[[1582],256],65193:[[1583],256],65194:[[1583],256],65195:[[1584],256],65196:[[1584],256],65197:[[1585],256],65198:[[1585],256],65199:[[1586],256],65200:[[1586],256],65201:[[1587],256],65202:[[1587],256],65203:[[1587],256],65204:[[1587],256],65205:[[1588],256],65206:[[1588],256],65207:[[1588],256],65208:[[1588],256],65209:[[1589],256],65210:[[1589],256],65211:[[1589],256],65212:[[1589],256],65213:[[1590],256],65214:[[1590],256],65215:[[1590],256],65216:[[1590],256],65217:[[1591],256],65218:[[1591],256],65219:[[1591],256],65220:[[1591],256],65221:[[1592],256],65222:[[1592],256],65223:[[1592],256],65224:[[1592],256],65225:[[1593],256],65226:[[1593],256],65227:[[1593],256],65228:[[1593],256],65229:[[1594],256],65230:[[1594],256],65231:[[1594],256],65232:[[1594],256],65233:[[1601],256],65234:[[1601],256],65235:[[1601],256],65236:[[1601],256],65237:[[1602],256],65238:[[1602],256],65239:[[1602],256],65240:[[1602],256],65241:[[1603],256],65242:[[1603],256],65243:[[1603],256],65244:[[1603],256],65245:[[1604],256],65246:[[1604],256],65247:[[1604],256],65248:[[1604],256],65249:[[1605],256],65250:[[1605],256],65251:[[1605],256],65252:[[1605],256],65253:[[1606],256],65254:[[1606],256],65255:[[1606],256],65256:[[1606],256],65257:[[1607],256],65258:[[1607],256],65259:[[1607],256],65260:[[1607],256],65261:[[1608],256],65262:[[1608],256],65263:[[1609],256],65264:[[1609],256],65265:[[1610],256],65266:[[1610],256],65267:[[1610],256],65268:[[1610],256],65269:[[1604,1570],256],65270:[[1604,1570],256],65271:[[1604,1571],256],65272:[[1604,1571],256],65273:[[1604,1573],256],65274:[[1604,1573],256],65275:[[1604,1575],256],65276:[[1604,1575],256]},
-65280:{65281:[[33],256],65282:[[34],256],65283:[[35],256],65284:[[36],256],65285:[[37],256],65286:[[38],256],65287:[[39],256],65288:[[40],256],65289:[[41],256],65290:[[42],256],65291:[[43],256],65292:[[44],256],65293:[[45],256],65294:[[46],256],65295:[[47],256],65296:[[48],256],65297:[[49],256],65298:[[50],256],65299:[[51],256],65300:[[52],256],65301:[[53],256],65302:[[54],256],65303:[[55],256],65304:[[56],256],65305:[[57],256],65306:[[58],256],65307:[[59],256],65308:[[60],256],65309:[[61],256],65310:[[62],256],65311:[[63],256],65312:[[64],256],65313:[[65],256],65314:[[66],256],65315:[[67],256],65316:[[68],256],65317:[[69],256],65318:[[70],256],65319:[[71],256],65320:[[72],256],65321:[[73],256],65322:[[74],256],65323:[[75],256],65324:[[76],256],65325:[[77],256],65326:[[78],256],65327:[[79],256],65328:[[80],256],65329:[[81],256],65330:[[82],256],65331:[[83],256],65332:[[84],256],65333:[[85],256],65334:[[86],256],65335:[[87],256],65336:[[88],256],65337:[[89],256],65338:[[90],256],65339:[[91],256],65340:[[92],256],65341:[[93],256],65342:[[94],256],65343:[[95],256],65344:[[96],256],65345:[[97],256],65346:[[98],256],65347:[[99],256],65348:[[100],256],65349:[[101],256],65350:[[102],256],65351:[[103],256],65352:[[104],256],65353:[[105],256],65354:[[106],256],65355:[[107],256],65356:[[108],256],65357:[[109],256],65358:[[110],256],65359:[[111],256],65360:[[112],256],65361:[[113],256],65362:[[114],256],65363:[[115],256],65364:[[116],256],65365:[[117],256],65366:[[118],256],65367:[[119],256],65368:[[120],256],65369:[[121],256],65370:[[122],256],65371:[[123],256],65372:[[124],256],65373:[[125],256],65374:[[126],256],65375:[[10629],256],65376:[[10630],256],65377:[[12290],256],65378:[[12300],256],65379:[[12301],256],65380:[[12289],256],65381:[[12539],256],65382:[[12530],256],65383:[[12449],256],65384:[[12451],256],65385:[[12453],256],65386:[[12455],256],65387:[[12457],256],65388:[[12515],256],65389:[[12517],256],65390:[[12519],256],65391:[[12483],256],65392:[[12540],256],65393:[[12450],256],65394:[[12452],256],65395:[[12454],256],65396:[[12456],256],65397:[[12458],256],65398:[[12459],256],65399:[[12461],256],65400:[[12463],256],65401:[[12465],256],65402:[[12467],256],65403:[[12469],256],65404:[[12471],256],65405:[[12473],256],65406:[[12475],256],65407:[[12477],256],65408:[[12479],256],65409:[[12481],256],65410:[[12484],256],65411:[[12486],256],65412:[[12488],256],65413:[[12490],256],65414:[[12491],256],65415:[[12492],256],65416:[[12493],256],65417:[[12494],256],65418:[[12495],256],65419:[[12498],256],65420:[[12501],256],65421:[[12504],256],65422:[[12507],256],65423:[[12510],256],65424:[[12511],256],65425:[[12512],256],65426:[[12513],256],65427:[[12514],256],65428:[[12516],256],65429:[[12518],256],65430:[[12520],256],65431:[[12521],256],65432:[[12522],256],65433:[[12523],256],65434:[[12524],256],65435:[[12525],256],65436:[[12527],256],65437:[[12531],256],65438:[[12441],256],65439:[[12442],256],65440:[[12644],256],65441:[[12593],256],65442:[[12594],256],65443:[[12595],256],65444:[[12596],256],65445:[[12597],256],65446:[[12598],256],65447:[[12599],256],65448:[[12600],256],65449:[[12601],256],65450:[[12602],256],65451:[[12603],256],65452:[[12604],256],65453:[[12605],256],65454:[[12606],256],65455:[[12607],256],65456:[[12608],256],65457:[[12609],256],65458:[[12610],256],65459:[[12611],256],65460:[[12612],256],65461:[[12613],256],65462:[[12614],256],65463:[[12615],256],65464:[[12616],256],65465:[[12617],256],65466:[[12618],256],65467:[[12619],256],65468:[[12620],256],65469:[[12621],256],65470:[[12622],256],65474:[[12623],256],65475:[[12624],256],65476:[[12625],256],65477:[[12626],256],65478:[[12627],256],65479:[[12628],256],65482:[[12629],256],65483:[[12630],256],65484:[[12631],256],65485:[[12632],256],65486:[[12633],256],65487:[[12634],256],65490:[[12635],256],65491:[[12636],256],65492:[[12637],256],65493:[[12638],256],65494:[[12639],256],65495:[[12640],256],65498:[[12641],256],65499:[[12642],256],65500:[[12643],256],65504:[[162],256],65505:[[163],256],65506:[[172],256],65507:[[175],256],65508:[[166],256],65509:[[165],256],65510:[[8361],256],65512:[[9474],256],65513:[[8592],256],65514:[[8593],256],65515:[[8594],256],65516:[[8595],256],65517:[[9632],256],65518:[[9675],256]}
+   /* Unicode data */
+   UChar.udata = {
+      0: { 60: [,, { 824: 8814 }], 61: [,, { 824: 8800 }], 62: [,, { 824: 8815 }], 65: [,, { 768: 192, 769: 193, 770: 194, 771: 195, 772: 256, 774: 258, 775: 550, 776: 196, 777: 7842, 778: 197, 780: 461, 783: 512, 785: 514, 803: 7840, 805: 7680, 808: 260 }], 66: [,, { 775: 7682, 803: 7684, 817: 7686 }], 67: [,, { 769: 262, 770: 264, 775: 266, 780: 268, 807: 199 }], 68: [,, { 775: 7690, 780: 270, 803: 7692, 807: 7696, 813: 7698, 817: 7694 }], 69: [,, { 768: 200, 769: 201, 770: 202, 771: 7868, 772: 274, 774: 276, 775: 278, 776: 203, 777: 7866, 780: 282, 783: 516, 785: 518, 803: 7864, 807: 552, 808: 280, 813: 7704, 816: 7706 }], 70: [,, { 775: 7710 }], 71: [,, { 769: 500, 770: 284, 772: 7712, 774: 286, 775: 288, 780: 486, 807: 290 }], 72: [,, { 770: 292, 775: 7714, 776: 7718, 780: 542, 803: 7716, 807: 7720, 814: 7722 }], 73: [,, { 768: 204, 769: 205, 770: 206, 771: 296, 772: 298, 774: 300, 775: 304, 776: 207, 777: 7880, 780: 463, 783: 520, 785: 522, 803: 7882, 808: 302, 816: 7724 }], 74: [,, { 770: 308 }], 75: [,, { 769: 7728, 780: 488, 803: 7730, 807: 310, 817: 7732 }], 76: [,, { 769: 313, 780: 317, 803: 7734, 807: 315, 813: 7740, 817: 7738 }], 77: [,, { 769: 7742, 775: 7744, 803: 7746 }], 78: [,, { 768: 504, 769: 323, 771: 209, 775: 7748, 780: 327, 803: 7750, 807: 325, 813: 7754, 817: 7752 }], 79: [,, { 768: 210, 769: 211, 770: 212, 771: 213, 772: 332, 774: 334, 775: 558, 776: 214, 777: 7886, 779: 336, 780: 465, 783: 524, 785: 526, 795: 416, 803: 7884, 808: 490 }], 80: [,, { 769: 7764, 775: 7766 }], 82: [,, { 769: 340, 775: 7768, 780: 344, 783: 528, 785: 530, 803: 7770, 807: 342, 817: 7774 }], 83: [,, { 769: 346, 770: 348, 775: 7776, 780: 352, 803: 7778, 806: 536, 807: 350 }], 84: [,, { 775: 7786, 780: 356, 803: 7788, 806: 538, 807: 354, 813: 7792, 817: 7790 }], 85: [,, { 768: 217, 769: 218, 770: 219, 771: 360, 772: 362, 774: 364, 776: 220, 777: 7910, 778: 366, 779: 368, 780: 467, 783: 532, 785: 534, 795: 431, 803: 7908, 804: 7794, 808: 370, 813: 7798, 816: 7796 }], 86: [,, { 771: 7804, 803: 7806 }], 87: [,, { 768: 7808, 769: 7810, 770: 372, 775: 7814, 776: 7812, 803: 7816 }], 88: [,, { 775: 7818, 776: 7820 }], 89: [,, { 768: 7922, 769: 221, 770: 374, 771: 7928, 772: 562, 775: 7822, 776: 376, 777: 7926, 803: 7924 }], 90: [,, { 769: 377, 770: 7824, 775: 379, 780: 381, 803: 7826, 817: 7828 }], 97: [,, { 768: 224, 769: 225, 770: 226, 771: 227, 772: 257, 774: 259, 775: 551, 776: 228, 777: 7843, 778: 229, 780: 462, 783: 513, 785: 515, 803: 7841, 805: 7681, 808: 261 }], 98: [,, { 775: 7683, 803: 7685, 817: 7687 }], 99: [,, { 769: 263, 770: 265, 775: 267, 780: 269, 807: 231 }], 100: [,, { 775: 7691, 780: 271, 803: 7693, 807: 7697, 813: 7699, 817: 7695 }], 101: [,, { 768: 232, 769: 233, 770: 234, 771: 7869, 772: 275, 774: 277, 775: 279, 776: 235, 777: 7867, 780: 283, 783: 517, 785: 519, 803: 7865, 807: 553, 808: 281, 813: 7705, 816: 7707 }], 102: [,, { 775: 7711 }], 103: [,, { 769: 501, 770: 285, 772: 7713, 774: 287, 775: 289, 780: 487, 807: 291 }], 104: [,, { 770: 293, 775: 7715, 776: 7719, 780: 543, 803: 7717, 807: 7721, 814: 7723, 817: 7830 }], 105: [,, { 768: 236, 769: 237, 770: 238, 771: 297, 772: 299, 774: 301, 776: 239, 777: 7881, 780: 464, 783: 521, 785: 523, 803: 7883, 808: 303, 816: 7725 }], 106: [,, { 770: 309, 780: 496 }], 107: [,, { 769: 7729, 780: 489, 803: 7731, 807: 311, 817: 7733 }], 108: [,, { 769: 314, 780: 318, 803: 7735, 807: 316, 813: 7741, 817: 7739 }], 109: [,, { 769: 7743, 775: 7745, 803: 7747 }], 110: [,, { 768: 505, 769: 324, 771: 241, 775: 7749, 780: 328, 803: 7751, 807: 326, 813: 7755, 817: 7753 }], 111: [,, { 768: 242, 769: 243, 770: 244, 771: 245, 772: 333, 774: 335, 775: 559, 776: 246, 777: 7887, 779: 337, 780: 466, 783: 525, 785: 527, 795: 417, 803: 7885, 808: 491 }], 112: [,, { 769: 7765, 775: 7767 }], 114: [,, { 769: 341, 775: 7769, 780: 345, 783: 529, 785: 531, 803: 7771, 807: 343, 817: 7775 }], 115: [,, { 769: 347, 770: 349, 775: 7777, 780: 353, 803: 7779, 806: 537, 807: 351 }], 116: [,, { 775: 7787, 776: 7831, 780: 357, 803: 7789, 806: 539, 807: 355, 813: 7793, 817: 7791 }], 117: [,, { 768: 249, 769: 250, 770: 251, 771: 361, 772: 363, 774: 365, 776: 252, 777: 7911, 778: 367, 779: 369, 780: 468, 783: 533, 785: 535, 795: 432, 803: 7909, 804: 7795, 808: 371, 813: 7799, 816: 7797 }], 118: [,, { 771: 7805, 803: 7807 }], 119: [,, { 768: 7809, 769: 7811, 770: 373, 775: 7815, 776: 7813, 778: 7832, 803: 7817 }], 120: [,, { 775: 7819, 776: 7821 }], 121: [,, { 768: 7923, 769: 253, 770: 375, 771: 7929, 772: 563, 775: 7823, 776: 255, 777: 7927, 778: 7833, 803: 7925 }], 122: [,, { 769: 378, 770: 7825, 775: 380, 780: 382, 803: 7827, 817: 7829 }], 160: [[32], 256], 168: [[32, 776], 256, { 768: 8173, 769: 901, 834: 8129 }], 170: [[97], 256], 175: [[32, 772], 256], 178: [[50], 256], 179: [[51], 256], 180: [[32, 769], 256], 181: [[956], 256], 184: [[32, 807], 256], 185: [[49], 256], 186: [[111], 256], 188: [[49, 8260, 52], 256], 189: [[49, 8260, 50], 256], 190: [[51, 8260, 52], 256], 192: [[65, 768]], 193: [[65, 769]], 194: [[65, 770],, { 768: 7846, 769: 7844, 771: 7850, 777: 7848 }], 195: [[65, 771]], 196: [[65, 776],, { 772: 478 }], 197: [[65, 778],, { 769: 506 }], 198: [,, { 769: 508, 772: 482 }], 199: [[67, 807],, { 769: 7688 }], 200: [[69, 768]], 201: [[69, 769]], 202: [[69, 770],, { 768: 7872, 769: 7870, 771: 7876, 777: 7874 }], 203: [[69, 776]], 204: [[73, 768]], 205: [[73, 769]], 206: [[73, 770]], 207: [[73, 776],, { 769: 7726 }], 209: [[78, 771]], 210: [[79, 768]], 211: [[79, 769]], 212: [[79, 770],, { 768: 7890, 769: 7888, 771: 7894, 777: 7892 }], 213: [[79, 771],, { 769: 7756, 772: 556, 776: 7758 }], 214: [[79, 776],, { 772: 554 }], 216: [,, { 769: 510 }], 217: [[85, 768]], 218: [[85, 769]], 219: [[85, 770]], 220: [[85, 776],, { 768: 475, 769: 471, 772: 469, 780: 473 }], 221: [[89, 769]], 224: [[97, 768]], 225: [[97, 769]], 226: [[97, 770],, { 768: 7847, 769: 7845, 771: 7851, 777: 7849 }], 227: [[97, 771]], 228: [[97, 776],, { 772: 479 }], 229: [[97, 778],, { 769: 507 }], 230: [,, { 769: 509, 772: 483 }], 231: [[99, 807],, { 769: 7689 }], 232: [[101, 768]], 233: [[101, 769]], 234: [[101, 770],, { 768: 7873, 769: 7871, 771: 7877, 777: 7875 }], 235: [[101, 776]], 236: [[105, 768]], 237: [[105, 769]], 238: [[105, 770]], 239: [[105, 776],, { 769: 7727 }], 241: [[110, 771]], 242: [[111, 768]], 243: [[111, 769]], 244: [[111, 770],, { 768: 7891, 769: 7889, 771: 7895, 777: 7893 }], 245: [[111, 771],, { 769: 7757, 772: 557, 776: 7759 }], 246: [[111, 776],, { 772: 555 }], 248: [,, { 769: 511 }], 249: [[117, 768]], 250: [[117, 769]], 251: [[117, 770]], 252: [[117, 776],, { 768: 476, 769: 472, 772: 470, 780: 474 }], 253: [[121, 769]], 255: [[121, 776]] },
+      256: { 256: [[65, 772]], 257: [[97, 772]], 258: [[65, 774],, { 768: 7856, 769: 7854, 771: 7860, 777: 7858 }], 259: [[97, 774],, { 768: 7857, 769: 7855, 771: 7861, 777: 7859 }], 260: [[65, 808]], 261: [[97, 808]], 262: [[67, 769]], 263: [[99, 769]], 264: [[67, 770]], 265: [[99, 770]], 266: [[67, 775]], 267: [[99, 775]], 268: [[67, 780]], 269: [[99, 780]], 270: [[68, 780]], 271: [[100, 780]], 274: [[69, 772],, { 768: 7700, 769: 7702 }], 275: [[101, 772],, { 768: 7701, 769: 7703 }], 276: [[69, 774]], 277: [[101, 774]], 278: [[69, 775]], 279: [[101, 775]], 280: [[69, 808]], 281: [[101, 808]], 282: [[69, 780]], 283: [[101, 780]], 284: [[71, 770]], 285: [[103, 770]], 286: [[71, 774]], 287: [[103, 774]], 288: [[71, 775]], 289: [[103, 775]], 290: [[71, 807]], 291: [[103, 807]], 292: [[72, 770]], 293: [[104, 770]], 296: [[73, 771]], 297: [[105, 771]], 298: [[73, 772]], 299: [[105, 772]], 300: [[73, 774]], 301: [[105, 774]], 302: [[73, 808]], 303: [[105, 808]], 304: [[73, 775]], 306: [[73, 74], 256], 307: [[105, 106], 256], 308: [[74, 770]], 309: [[106, 770]], 310: [[75, 807]], 311: [[107, 807]], 313: [[76, 769]], 314: [[108, 769]], 315: [[76, 807]], 316: [[108, 807]], 317: [[76, 780]], 318: [[108, 780]], 319: [[76, 183], 256], 320: [[108, 183], 256], 323: [[78, 769]], 324: [[110, 769]], 325: [[78, 807]], 326: [[110, 807]], 327: [[78, 780]], 328: [[110, 780]], 329: [[700, 110], 256], 332: [[79, 772],, { 768: 7760, 769: 7762 }], 333: [[111, 772],, { 768: 7761, 769: 7763 }], 334: [[79, 774]], 335: [[111, 774]], 336: [[79, 779]], 337: [[111, 779]], 340: [[82, 769]], 341: [[114, 769]], 342: [[82, 807]], 343: [[114, 807]], 344: [[82, 780]], 345: [[114, 780]], 346: [[83, 769],, { 775: 7780 }], 347: [[115, 769],, { 775: 7781 }], 348: [[83, 770]], 349: [[115, 770]], 350: [[83, 807]], 351: [[115, 807]], 352: [[83, 780],, { 775: 7782 }], 353: [[115, 780],, { 775: 7783 }], 354: [[84, 807]], 355: [[116, 807]], 356: [[84, 780]], 357: [[116, 780]], 360: [[85, 771],, { 769: 7800 }], 361: [[117, 771],, { 769: 7801 }], 362: [[85, 772],, { 776: 7802 }], 363: [[117, 772],, { 776: 7803 }], 364: [[85, 774]], 365: [[117, 774]], 366: [[85, 778]], 367: [[117, 778]], 368: [[85, 779]], 369: [[117, 779]], 370: [[85, 808]], 371: [[117, 808]], 372: [[87, 770]], 373: [[119, 770]], 374: [[89, 770]], 375: [[121, 770]], 376: [[89, 776]], 377: [[90, 769]], 378: [[122, 769]], 379: [[90, 775]], 380: [[122, 775]], 381: [[90, 780]], 382: [[122, 780]], 383: [[115], 256, { 775: 7835 }], 416: [[79, 795],, { 768: 7900, 769: 7898, 771: 7904, 777: 7902, 803: 7906 }], 417: [[111, 795],, { 768: 7901, 769: 7899, 771: 7905, 777: 7903, 803: 7907 }], 431: [[85, 795],, { 768: 7914, 769: 7912, 771: 7918, 777: 7916, 803: 7920 }], 432: [[117, 795],, { 768: 7915, 769: 7913, 771: 7919, 777: 7917, 803: 7921 }], 439: [,, { 780: 494 }], 452: [[68, 381], 256], 453: [[68, 382], 256], 454: [[100, 382], 256], 455: [[76, 74], 256], 456: [[76, 106], 256], 457: [[108, 106], 256], 458: [[78, 74], 256], 459: [[78, 106], 256], 460: [[110, 106], 256], 461: [[65, 780]], 462: [[97, 780]], 463: [[73, 780]], 464: [[105, 780]], 465: [[79, 780]], 466: [[111, 780]], 467: [[85, 780]], 468: [[117, 780]], 469: [[220, 772]], 470: [[252, 772]], 471: [[220, 769]], 472: [[252, 769]], 473: [[220, 780]], 474: [[252, 780]], 475: [[220, 768]], 476: [[252, 768]], 478: [[196, 772]], 479: [[228, 772]], 480: [[550, 772]], 481: [[551, 772]], 482: [[198, 772]], 483: [[230, 772]], 486: [[71, 780]], 487: [[103, 780]], 488: [[75, 780]], 489: [[107, 780]], 490: [[79, 808],, { 772: 492 }], 491: [[111, 808],, { 772: 493 }], 492: [[490, 772]], 493: [[491, 772]], 494: [[439, 780]], 495: [[658, 780]], 496: [[106, 780]], 497: [[68, 90], 256], 498: [[68, 122], 256], 499: [[100, 122], 256], 500: [[71, 769]], 501: [[103, 769]], 504: [[78, 768]], 505: [[110, 768]], 506: [[197, 769]], 507: [[229, 769]], 508: [[198, 769]], 509: [[230, 769]], 510: [[216, 769]], 511: [[248, 769]], 66045: [, 220] },
+      512: { 512: [[65, 783]], 513: [[97, 783]], 514: [[65, 785]], 515: [[97, 785]], 516: [[69, 783]], 517: [[101, 783]], 518: [[69, 785]], 519: [[101, 785]], 520: [[73, 783]], 521: [[105, 783]], 522: [[73, 785]], 523: [[105, 785]], 524: [[79, 783]], 525: [[111, 783]], 526: [[79, 785]], 527: [[111, 785]], 528: [[82, 783]], 529: [[114, 783]], 530: [[82, 785]], 531: [[114, 785]], 532: [[85, 783]], 533: [[117, 783]], 534: [[85, 785]], 535: [[117, 785]], 536: [[83, 806]], 537: [[115, 806]], 538: [[84, 806]], 539: [[116, 806]], 542: [[72, 780]], 543: [[104, 780]], 550: [[65, 775],, { 772: 480 }], 551: [[97, 775],, { 772: 481 }], 552: [[69, 807],, { 774: 7708 }], 553: [[101, 807],, { 774: 7709 }], 554: [[214, 772]], 555: [[246, 772]], 556: [[213, 772]], 557: [[245, 772]], 558: [[79, 775],, { 772: 560 }], 559: [[111, 775],, { 772: 561 }], 560: [[558, 772]], 561: [[559, 772]], 562: [[89, 772]], 563: [[121, 772]], 658: [,, { 780: 495 }], 688: [[104], 256], 689: [[614], 256], 690: [[106], 256], 691: [[114], 256], 692: [[633], 256], 693: [[635], 256], 694: [[641], 256], 695: [[119], 256], 696: [[121], 256], 728: [[32, 774], 256], 729: [[32, 775], 256], 730: [[32, 778], 256], 731: [[32, 808], 256], 732: [[32, 771], 256], 733: [[32, 779], 256], 736: [[611], 256], 737: [[108], 256], 738: [[115], 256], 739: [[120], 256], 740: [[661], 256], 66272: [, 220] },
+      768: { 768: [, 230], 769: [, 230], 770: [, 230], 771: [, 230], 772: [, 230], 773: [, 230], 774: [, 230], 775: [, 230], 776: [, 230, { 769: 836 }], 777: [, 230], 778: [, 230], 779: [, 230], 780: [, 230], 781: [, 230], 782: [, 230], 783: [, 230], 784: [, 230], 785: [, 230], 786: [, 230], 787: [, 230], 788: [, 230], 789: [, 232], 790: [, 220], 791: [, 220], 792: [, 220], 793: [, 220], 794: [, 232], 795: [, 216], 796: [, 220], 797: [, 220], 798: [, 220], 799: [, 220], 800: [, 220], 801: [, 202], 802: [, 202], 803: [, 220], 804: [, 220], 805: [, 220], 806: [, 220], 807: [, 202], 808: [, 202], 809: [, 220], 810: [, 220], 811: [, 220], 812: [, 220], 813: [, 220], 814: [, 220], 815: [, 220], 816: [, 220], 817: [, 220], 818: [, 220], 819: [, 220], 820: [, 1], 821: [, 1], 822: [, 1], 823: [, 1], 824: [, 1], 825: [, 220], 826: [, 220], 827: [, 220], 828: [, 220], 829: [, 230], 830: [, 230], 831: [, 230], 832: [[768], 230], 833: [[769], 230], 834: [, 230], 835: [[787], 230], 836: [[776, 769], 230], 837: [, 240], 838: [, 230], 839: [, 220], 840: [, 220], 841: [, 220], 842: [, 230], 843: [, 230], 844: [, 230], 845: [, 220], 846: [, 220], 848: [, 230], 849: [, 230], 850: [, 230], 851: [, 220], 852: [, 220], 853: [, 220], 854: [, 220], 855: [, 230], 856: [, 232], 857: [, 220], 858: [, 220], 859: [, 230], 860: [, 233], 861: [, 234], 862: [, 234], 863: [, 233], 864: [, 234], 865: [, 234], 866: [, 233], 867: [, 230], 868: [, 230], 869: [, 230], 870: [, 230], 871: [, 230], 872: [, 230], 873: [, 230], 874: [, 230], 875: [, 230], 876: [, 230], 877: [, 230], 878: [, 230], 879: [, 230], 884: [[697]], 890: [[32, 837], 256], 894: [[59]], 900: [[32, 769], 256], 901: [[168, 769]], 902: [[913, 769]], 903: [[183]], 904: [[917, 769]], 905: [[919, 769]], 906: [[921, 769]], 908: [[927, 769]], 910: [[933, 769]], 911: [[937, 769]], 912: [[970, 769]], 913: [,, { 768: 8122, 769: 902, 772: 8121, 774: 8120, 787: 7944, 788: 7945, 837: 8124 }], 917: [,, { 768: 8136, 769: 904, 787: 7960, 788: 7961 }], 919: [,, { 768: 8138, 769: 905, 787: 7976, 788: 7977, 837: 8140 }], 921: [,, { 768: 8154, 769: 906, 772: 8153, 774: 8152, 776: 938, 787: 7992, 788: 7993 }], 927: [,, { 768: 8184, 769: 908, 787: 8008, 788: 8009 }], 929: [,, { 788: 8172 }], 933: [,, { 768: 8170, 769: 910, 772: 8169, 774: 8168, 776: 939, 788: 8025 }], 937: [,, { 768: 8186, 769: 911, 787: 8040, 788: 8041, 837: 8188 }], 938: [[921, 776]], 939: [[933, 776]], 940: [[945, 769],, { 837: 8116 }], 941: [[949, 769]], 942: [[951, 769],, { 837: 8132 }], 943: [[953, 769]], 944: [[971, 769]], 945: [,, { 768: 8048, 769: 940, 772: 8113, 774: 8112, 787: 7936, 788: 7937, 834: 8118, 837: 8115 }], 949: [,, { 768: 8050, 769: 941, 787: 7952, 788: 7953 }], 951: [,, { 768: 8052, 769: 942, 787: 7968, 788: 7969, 834: 8134, 837: 8131 }], 953: [,, { 768: 8054, 769: 943, 772: 8145, 774: 8144, 776: 970, 787: 7984, 788: 7985, 834: 8150 }], 959: [,, { 768: 8056, 769: 972, 787: 8000, 788: 8001 }], 961: [,, { 787: 8164, 788: 8165 }], 965: [,, { 768: 8058, 769: 973, 772: 8161, 774: 8160, 776: 971, 787: 8016, 788: 8017, 834: 8166 }], 969: [,, { 768: 8060, 769: 974, 787: 8032, 788: 8033, 834: 8182, 837: 8179 }], 970: [[953, 776],, { 768: 8146, 769: 912, 834: 8151 }], 971: [[965, 776],, { 768: 8162, 769: 944, 834: 8167 }], 972: [[959, 769]], 973: [[965, 769]], 974: [[969, 769],, { 837: 8180 }], 976: [[946], 256], 977: [[952], 256], 978: [[933], 256, { 769: 979, 776: 980 }], 979: [[978, 769]], 980: [[978, 776]], 981: [[966], 256], 982: [[960], 256], 1008: [[954], 256], 1009: [[961], 256], 1010: [[962], 256], 1012: [[920], 256], 1013: [[949], 256], 1017: [[931], 256], 66422: [, 230], 66423: [, 230], 66424: [, 230], 66425: [, 230], 66426: [, 230] },
+      1024: { 1024: [[1045, 768]], 1025: [[1045, 776]], 1027: [[1043, 769]], 1030: [,, { 776: 1031 }], 1031: [[1030, 776]], 1036: [[1050, 769]], 1037: [[1048, 768]], 1038: [[1059, 774]], 1040: [,, { 774: 1232, 776: 1234 }], 1043: [,, { 769: 1027 }], 1045: [,, { 768: 1024, 774: 1238, 776: 1025 }], 1046: [,, { 774: 1217, 776: 1244 }], 1047: [,, { 776: 1246 }], 1048: [,, { 768: 1037, 772: 1250, 774: 1049, 776: 1252 }], 1049: [[1048, 774]], 1050: [,, { 769: 1036 }], 1054: [,, { 776: 1254 }], 1059: [,, { 772: 1262, 774: 1038, 776: 1264, 779: 1266 }], 1063: [,, { 776: 1268 }], 1067: [,, { 776: 1272 }], 1069: [,, { 776: 1260 }], 1072: [,, { 774: 1233, 776: 1235 }], 1075: [,, { 769: 1107 }], 1077: [,, { 768: 1104, 774: 1239, 776: 1105 }], 1078: [,, { 774: 1218, 776: 1245 }], 1079: [,, { 776: 1247 }], 1080: [,, { 768: 1117, 772: 1251, 774: 1081, 776: 1253 }], 1081: [[1080, 774]], 1082: [,, { 769: 1116 }], 1086: [,, { 776: 1255 }], 1091: [,, { 772: 1263, 774: 1118, 776: 1265, 779: 1267 }], 1095: [,, { 776: 1269 }], 1099: [,, { 776: 1273 }], 1101: [,, { 776: 1261 }], 1104: [[1077, 768]], 1105: [[1077, 776]], 1107: [[1075, 769]], 1110: [,, { 776: 1111 }], 1111: [[1110, 776]], 1116: [[1082, 769]], 1117: [[1080, 768]], 1118: [[1091, 774]], 1140: [,, { 783: 1142 }], 1141: [,, { 783: 1143 }], 1142: [[1140, 783]], 1143: [[1141, 783]], 1155: [, 230], 1156: [, 230], 1157: [, 230], 1158: [, 230], 1159: [, 230], 1217: [[1046, 774]], 1218: [[1078, 774]], 1232: [[1040, 774]], 1233: [[1072, 774]], 1234: [[1040, 776]], 1235: [[1072, 776]], 1238: [[1045, 774]], 1239: [[1077, 774]], 1240: [,, { 776: 1242 }], 1241: [,, { 776: 1243 }], 1242: [[1240, 776]], 1243: [[1241, 776]], 1244: [[1046, 776]], 1245: [[1078, 776]], 1246: [[1047, 776]], 1247: [[1079, 776]], 1250: [[1048, 772]], 1251: [[1080, 772]], 1252: [[1048, 776]], 1253: [[1080, 776]], 1254: [[1054, 776]], 1255: [[1086, 776]], 1256: [,, { 776: 1258 }], 1257: [,, { 776: 1259 }], 1258: [[1256, 776]], 1259: [[1257, 776]], 1260: [[1069, 776]], 1261: [[1101, 776]], 1262: [[1059, 772]], 1263: [[1091, 772]], 1264: [[1059, 776]], 1265: [[1091, 776]], 1266: [[1059, 779]], 1267: [[1091, 779]], 1268: [[1063, 776]], 1269: [[1095, 776]], 1272: [[1067, 776]], 1273: [[1099, 776]] },
+      1280: { 1415: [[1381, 1410], 256], 1425: [, 220], 1426: [, 230], 1427: [, 230], 1428: [, 230], 1429: [, 230], 1430: [, 220], 1431: [, 230], 1432: [, 230], 1433: [, 230], 1434: [, 222], 1435: [, 220], 1436: [, 230], 1437: [, 230], 1438: [, 230], 1439: [, 230], 1440: [, 230], 1441: [, 230], 1442: [, 220], 1443: [, 220], 1444: [, 220], 1445: [, 220], 1446: [, 220], 1447: [, 220], 1448: [, 230], 1449: [, 230], 1450: [, 220], 1451: [, 230], 1452: [, 230], 1453: [, 222], 1454: [, 228], 1455: [, 230], 1456: [, 10], 1457: [, 11], 1458: [, 12], 1459: [, 13], 1460: [, 14], 1461: [, 15], 1462: [, 16], 1463: [, 17], 1464: [, 18], 1465: [, 19], 1466: [, 19], 1467: [, 20], 1468: [, 21], 1469: [, 22], 1471: [, 23], 1473: [, 24], 1474: [, 25], 1476: [, 230], 1477: [, 220], 1479: [, 18] },
+      1536: { 1552: [, 230], 1553: [, 230], 1554: [, 230], 1555: [, 230], 1556: [, 230], 1557: [, 230], 1558: [, 230], 1559: [, 230], 1560: [, 30], 1561: [, 31], 1562: [, 32], 1570: [[1575, 1619]], 1571: [[1575, 1620]], 1572: [[1608, 1620]], 1573: [[1575, 1621]], 1574: [[1610, 1620]], 1575: [,, { 1619: 1570, 1620: 1571, 1621: 1573 }], 1608: [,, { 1620: 1572 }], 1610: [,, { 1620: 1574 }], 1611: [, 27], 1612: [, 28], 1613: [, 29], 1614: [, 30], 1615: [, 31], 1616: [, 32], 1617: [, 33], 1618: [, 34], 1619: [, 230], 1620: [, 230], 1621: [, 220], 1622: [, 220], 1623: [, 230], 1624: [, 230], 1625: [, 230], 1626: [, 230], 1627: [, 230], 1628: [, 220], 1629: [, 230], 1630: [, 230], 1631: [, 220], 1648: [, 35], 1653: [[1575, 1652], 256], 1654: [[1608, 1652], 256], 1655: [[1735, 1652], 256], 1656: [[1610, 1652], 256], 1728: [[1749, 1620]], 1729: [,, { 1620: 1730 }], 1730: [[1729, 1620]], 1746: [,, { 1620: 1747 }], 1747: [[1746, 1620]], 1749: [,, { 1620: 1728 }], 1750: [, 230], 1751: [, 230], 1752: [, 230], 1753: [, 230], 1754: [, 230], 1755: [, 230], 1756: [, 230], 1759: [, 230], 1760: [, 230], 1761: [, 230], 1762: [, 230], 1763: [, 220], 1764: [, 230], 1767: [, 230], 1768: [, 230], 1770: [, 220], 1771: [, 230], 1772: [, 230], 1773: [, 220] },
+      1792: { 1809: [, 36], 1840: [, 230], 1841: [, 220], 1842: [, 230], 1843: [, 230], 1844: [, 220], 1845: [, 230], 1846: [, 230], 1847: [, 220], 1848: [, 220], 1849: [, 220], 1850: [, 230], 1851: [, 220], 1852: [, 220], 1853: [, 230], 1854: [, 220], 1855: [, 230], 1856: [, 230], 1857: [, 230], 1858: [, 220], 1859: [, 230], 1860: [, 220], 1861: [, 230], 1862: [, 220], 1863: [, 230], 1864: [, 220], 1865: [, 230], 1866: [, 230], 2027: [, 230], 2028: [, 230], 2029: [, 230], 2030: [, 230], 2031: [, 230], 2032: [, 230], 2033: [, 230], 2034: [, 220], 2035: [, 230] },
+      2048: { 2070: [, 230], 2071: [, 230], 2072: [, 230], 2073: [, 230], 2075: [, 230], 2076: [, 230], 2077: [, 230], 2078: [, 230], 2079: [, 230], 2080: [, 230], 2081: [, 230], 2082: [, 230], 2083: [, 230], 2085: [, 230], 2086: [, 230], 2087: [, 230], 2089: [, 230], 2090: [, 230], 2091: [, 230], 2092: [, 230], 2093: [, 230], 2137: [, 220], 2138: [, 220], 2139: [, 220], 2276: [, 230], 2277: [, 230], 2278: [, 220], 2279: [, 230], 2280: [, 230], 2281: [, 220], 2282: [, 230], 2283: [, 230], 2284: [, 230], 2285: [, 220], 2286: [, 220], 2287: [, 220], 2288: [, 27], 2289: [, 28], 2290: [, 29], 2291: [, 230], 2292: [, 230], 2293: [, 230], 2294: [, 220], 2295: [, 230], 2296: [, 230], 2297: [, 220], 2298: [, 220], 2299: [, 230], 2300: [, 230], 2301: [, 230], 2302: [, 230], 2303: [, 230] },
+      2304: { 2344: [,, { 2364: 2345 }], 2345: [[2344, 2364]], 2352: [,, { 2364: 2353 }], 2353: [[2352, 2364]], 2355: [,, { 2364: 2356 }], 2356: [[2355, 2364]], 2364: [, 7], 2381: [, 9], 2385: [, 230], 2386: [, 220], 2387: [, 230], 2388: [, 230], 2392: [[2325, 2364], 512], 2393: [[2326, 2364], 512], 2394: [[2327, 2364], 512], 2395: [[2332, 2364], 512], 2396: [[2337, 2364], 512], 2397: [[2338, 2364], 512], 2398: [[2347, 2364], 512], 2399: [[2351, 2364], 512], 2492: [, 7], 2503: [,, { 2494: 2507, 2519: 2508 }], 2507: [[2503, 2494]], 2508: [[2503, 2519]], 2509: [, 9], 2524: [[2465, 2492], 512], 2525: [[2466, 2492], 512], 2527: [[2479, 2492], 512] },
+      2560: { 2611: [[2610, 2620], 512], 2614: [[2616, 2620], 512], 2620: [, 7], 2637: [, 9], 2649: [[2582, 2620], 512], 2650: [[2583, 2620], 512], 2651: [[2588, 2620], 512], 2654: [[2603, 2620], 512], 2748: [, 7], 2765: [, 9], 68109: [, 220], 68111: [, 230], 68152: [, 230], 68153: [, 1], 68154: [, 220], 68159: [, 9], 68325: [, 230], 68326: [, 220] },
+      2816: { 2876: [, 7], 2887: [,, { 2878: 2891, 2902: 2888, 2903: 2892 }], 2888: [[2887, 2902]], 2891: [[2887, 2878]], 2892: [[2887, 2903]], 2893: [, 9], 2908: [[2849, 2876], 512], 2909: [[2850, 2876], 512], 2962: [,, { 3031: 2964 }], 2964: [[2962, 3031]], 3014: [,, { 3006: 3018, 3031: 3020 }], 3015: [,, { 3006: 3019 }], 3018: [[3014, 3006]], 3019: [[3015, 3006]], 3020: [[3014, 3031]], 3021: [, 9] },
+      3072: { 3142: [,, { 3158: 3144 }], 3144: [[3142, 3158]], 3149: [, 9], 3157: [, 84], 3158: [, 91], 3260: [, 7], 3263: [,, { 3285: 3264 }], 3264: [[3263, 3285]], 3270: [,, { 3266: 3274, 3285: 3271, 3286: 3272 }], 3271: [[3270, 3285]], 3272: [[3270, 3286]], 3274: [[3270, 3266],, { 3285: 3275 }], 3275: [[3274, 3285]], 3277: [, 9] },
+      3328: { 3398: [,, { 3390: 3402, 3415: 3404 }], 3399: [,, { 3390: 3403 }], 3402: [[3398, 3390]], 3403: [[3399, 3390]], 3404: [[3398, 3415]], 3405: [, 9], 3530: [, 9], 3545: [,, { 3530: 3546, 3535: 3548, 3551: 3550 }], 3546: [[3545, 3530]], 3548: [[3545, 3535],, { 3530: 3549 }], 3549: [[3548, 3530]], 3550: [[3545, 3551]] },
+      3584: { 3635: [[3661, 3634], 256], 3640: [, 103], 3641: [, 103], 3642: [, 9], 3656: [, 107], 3657: [, 107], 3658: [, 107], 3659: [, 107], 3763: [[3789, 3762], 256], 3768: [, 118], 3769: [, 118], 3784: [, 122], 3785: [, 122], 3786: [, 122], 3787: [, 122], 3804: [[3755, 3737], 256], 3805: [[3755, 3745], 256] },
+      3840: { 3852: [[3851], 256], 3864: [, 220], 3865: [, 220], 3893: [, 220], 3895: [, 220], 3897: [, 216], 3907: [[3906, 4023], 512], 3917: [[3916, 4023], 512], 3922: [[3921, 4023], 512], 3927: [[3926, 4023], 512], 3932: [[3931, 4023], 512], 3945: [[3904, 4021], 512], 3953: [, 129], 3954: [, 130], 3955: [[3953, 3954], 512], 3956: [, 132], 3957: [[3953, 3956], 512], 3958: [[4018, 3968], 512], 3959: [[4018, 3969], 256], 3960: [[4019, 3968], 512], 3961: [[4019, 3969], 256], 3962: [, 130], 3963: [, 130], 3964: [, 130], 3965: [, 130], 3968: [, 130], 3969: [[3953, 3968], 512], 3970: [, 230], 3971: [, 230], 3972: [, 9], 3974: [, 230], 3975: [, 230], 3987: [[3986, 4023], 512], 3997: [[3996, 4023], 512], 4002: [[4001, 4023], 512], 4007: [[4006, 4023], 512], 4012: [[4011, 4023], 512], 4025: [[3984, 4021], 512], 4038: [, 220] },
+      4096: { 4133: [,, { 4142: 4134 }], 4134: [[4133, 4142]], 4151: [, 7], 4153: [, 9], 4154: [, 9], 4237: [, 220], 4348: [[4316], 256], 69702: [, 9], 69759: [, 9], 69785: [,, { 69818: 69786 }], 69786: [[69785, 69818]], 69787: [,, { 69818: 69788 }], 69788: [[69787, 69818]], 69797: [,, { 69818: 69803 }], 69803: [[69797, 69818]], 69817: [, 9], 69818: [, 7] },
+      4352: { 69888: [, 230], 69889: [, 230], 69890: [, 230], 69934: [[69937, 69927]], 69935: [[69938, 69927]], 69937: [,, { 69927: 69934 }], 69938: [,, { 69927: 69935 }], 69939: [, 9], 69940: [, 9], 70003: [, 7], 70080: [, 9] },
+      4608: { 70197: [, 9], 70198: [, 7], 70377: [, 7], 70378: [, 9] },
+      4864: { 4957: [, 230], 4958: [, 230], 4959: [, 230], 70460: [, 7], 70471: [,, { 70462: 70475, 70487: 70476 }], 70475: [[70471, 70462]], 70476: [[70471, 70487]], 70477: [, 9], 70502: [, 230], 70503: [, 230], 70504: [, 230], 70505: [, 230], 70506: [, 230], 70507: [, 230], 70508: [, 230], 70512: [, 230], 70513: [, 230], 70514: [, 230], 70515: [, 230], 70516: [, 230] },
+      5120: { 70841: [,, { 70832: 70844, 70842: 70843, 70845: 70846 }], 70843: [[70841, 70842]], 70844: [[70841, 70832]], 70846: [[70841, 70845]], 70850: [, 9], 70851: [, 7] },
+      5376: { 71096: [,, { 71087: 71098 }], 71097: [,, { 71087: 71099 }], 71098: [[71096, 71087]], 71099: [[71097, 71087]], 71103: [, 9], 71104: [, 7] },
+      5632: { 71231: [, 9], 71350: [, 9], 71351: [, 7] },
+      5888: { 5908: [, 9], 5940: [, 9], 6098: [, 9], 6109: [, 230] },
+      6144: { 6313: [, 228] },
+      6400: { 6457: [, 222], 6458: [, 230], 6459: [, 220] },
+      6656: { 6679: [, 230], 6680: [, 220], 6752: [, 9], 6773: [, 230], 6774: [, 230], 6775: [, 230], 6776: [, 230], 6777: [, 230], 6778: [, 230], 6779: [, 230], 6780: [, 230], 6783: [, 220], 6832: [, 230], 6833: [, 230], 6834: [, 230], 6835: [, 230], 6836: [, 230], 6837: [, 220], 6838: [, 220], 6839: [, 220], 6840: [, 220], 6841: [, 220], 6842: [, 220], 6843: [, 230], 6844: [, 230], 6845: [, 220] },
+      6912: { 6917: [,, { 6965: 6918 }], 6918: [[6917, 6965]], 6919: [,, { 6965: 6920 }], 6920: [[6919, 6965]], 6921: [,, { 6965: 6922 }], 6922: [[6921, 6965]], 6923: [,, { 6965: 6924 }], 6924: [[6923, 6965]], 6925: [,, { 6965: 6926 }], 6926: [[6925, 6965]], 6929: [,, { 6965: 6930 }], 6930: [[6929, 6965]], 6964: [, 7], 6970: [,, { 6965: 6971 }], 6971: [[6970, 6965]], 6972: [,, { 6965: 6973 }], 6973: [[6972, 6965]], 6974: [,, { 6965: 6976 }], 6975: [,, { 6965: 6977 }], 6976: [[6974, 6965]], 6977: [[6975, 6965]], 6978: [,, { 6965: 6979 }], 6979: [[6978, 6965]], 6980: [, 9], 7019: [, 230], 7020: [, 220], 7021: [, 230], 7022: [, 230], 7023: [, 230], 7024: [, 230], 7025: [, 230], 7026: [, 230], 7027: [, 230], 7082: [, 9], 7083: [, 9], 7142: [, 7], 7154: [, 9], 7155: [, 9] },
+      7168: { 7223: [, 7], 7376: [, 230], 7377: [, 230], 7378: [, 230], 7380: [, 1], 7381: [, 220], 7382: [, 220], 7383: [, 220], 7384: [, 220], 7385: [, 220], 7386: [, 230], 7387: [, 230], 7388: [, 220], 7389: [, 220], 7390: [, 220], 7391: [, 220], 7392: [, 230], 7394: [, 1], 7395: [, 1], 7396: [, 1], 7397: [, 1], 7398: [, 1], 7399: [, 1], 7400: [, 1], 7405: [, 220], 7412: [, 230], 7416: [, 230], 7417: [, 230] },
+      7424: { 7468: [[65], 256], 7469: [[198], 256], 7470: [[66], 256], 7472: [[68], 256], 7473: [[69], 256], 7474: [[398], 256], 7475: [[71], 256], 7476: [[72], 256], 7477: [[73], 256], 7478: [[74], 256], 7479: [[75], 256], 7480: [[76], 256], 7481: [[77], 256], 7482: [[78], 256], 7484: [[79], 256], 7485: [[546], 256], 7486: [[80], 256], 7487: [[82], 256], 7488: [[84], 256], 7489: [[85], 256], 7490: [[87], 256], 7491: [[97], 256], 7492: [[592], 256], 7493: [[593], 256], 7494: [[7426], 256], 7495: [[98], 256], 7496: [[100], 256], 7497: [[101], 256], 7498: [[601], 256], 7499: [[603], 256], 7500: [[604], 256], 7501: [[103], 256], 7503: [[107], 256], 7504: [[109], 256], 7505: [[331], 256], 7506: [[111], 256], 7507: [[596], 256], 7508: [[7446], 256], 7509: [[7447], 256], 7510: [[112], 256], 7511: [[116], 256], 7512: [[117], 256], 7513: [[7453], 256], 7514: [[623], 256], 7515: [[118], 256], 7516: [[7461], 256], 7517: [[946], 256], 7518: [[947], 256], 7519: [[948], 256], 7520: [[966], 256], 7521: [[967], 256], 7522: [[105], 256], 7523: [[114], 256], 7524: [[117], 256], 7525: [[118], 256], 7526: [[946], 256], 7527: [[947], 256], 7528: [[961], 256], 7529: [[966], 256], 7530: [[967], 256], 7544: [[1085], 256], 7579: [[594], 256], 7580: [[99], 256], 7581: [[597], 256], 7582: [[240], 256], 7583: [[604], 256], 7584: [[102], 256], 7585: [[607], 256], 7586: [[609], 256], 7587: [[613], 256], 7588: [[616], 256], 7589: [[617], 256], 7590: [[618], 256], 7591: [[7547], 256], 7592: [[669], 256], 7593: [[621], 256], 7594: [[7557], 256], 7595: [[671], 256], 7596: [[625], 256], 7597: [[624], 256], 7598: [[626], 256], 7599: [[627], 256], 7600: [[628], 256], 7601: [[629], 256], 7602: [[632], 256], 7603: [[642], 256], 7604: [[643], 256], 7605: [[427], 256], 7606: [[649], 256], 7607: [[650], 256], 7608: [[7452], 256], 7609: [[651], 256], 7610: [[652], 256], 7611: [[122], 256], 7612: [[656], 256], 7613: [[657], 256], 7614: [[658], 256], 7615: [[952], 256], 7616: [, 230], 7617: [, 230], 7618: [, 220], 7619: [, 230], 7620: [, 230], 7621: [, 230], 7622: [, 230], 7623: [, 230], 7624: [, 230], 7625: [, 230], 7626: [, 220], 7627: [, 230], 7628: [, 230], 7629: [, 234], 7630: [, 214], 7631: [, 220], 7632: [, 202], 7633: [, 230], 7634: [, 230], 7635: [, 230], 7636: [, 230], 7637: [, 230], 7638: [, 230], 7639: [, 230], 7640: [, 230], 7641: [, 230], 7642: [, 230], 7643: [, 230], 7644: [, 230], 7645: [, 230], 7646: [, 230], 7647: [, 230], 7648: [, 230], 7649: [, 230], 7650: [, 230], 7651: [, 230], 7652: [, 230], 7653: [, 230], 7654: [, 230], 7655: [, 230], 7656: [, 230], 7657: [, 230], 7658: [, 230], 7659: [, 230], 7660: [, 230], 7661: [, 230], 7662: [, 230], 7663: [, 230], 7664: [, 230], 7665: [, 230], 7666: [, 230], 7667: [, 230], 7668: [, 230], 7669: [, 230], 7676: [, 233], 7677: [, 220], 7678: [, 230], 7679: [, 220] },
+      7680: { 7680: [[65, 805]], 7681: [[97, 805]], 7682: [[66, 775]], 7683: [[98, 775]], 7684: [[66, 803]], 7685: [[98, 803]], 7686: [[66, 817]], 7687: [[98, 817]], 7688: [[199, 769]], 7689: [[231, 769]], 7690: [[68, 775]], 7691: [[100, 775]], 7692: [[68, 803]], 7693: [[100, 803]], 7694: [[68, 817]], 7695: [[100, 817]], 7696: [[68, 807]], 7697: [[100, 807]], 7698: [[68, 813]], 7699: [[100, 813]], 7700: [[274, 768]], 7701: [[275, 768]], 7702: [[274, 769]], 7703: [[275, 769]], 7704: [[69, 813]], 7705: [[101, 813]], 7706: [[69, 816]], 7707: [[101, 816]], 7708: [[552, 774]], 7709: [[553, 774]], 7710: [[70, 775]], 7711: [[102, 775]], 7712: [[71, 772]], 7713: [[103, 772]], 7714: [[72, 775]], 7715: [[104, 775]], 7716: [[72, 803]], 7717: [[104, 803]], 7718: [[72, 776]], 7719: [[104, 776]], 7720: [[72, 807]], 7721: [[104, 807]], 7722: [[72, 814]], 7723: [[104, 814]], 7724: [[73, 816]], 7725: [[105, 816]], 7726: [[207, 769]], 7727: [[239, 769]], 7728: [[75, 769]], 7729: [[107, 769]], 7730: [[75, 803]], 7731: [[107, 803]], 7732: [[75, 817]], 7733: [[107, 817]], 7734: [[76, 803],, { 772: 7736 }], 7735: [[108, 803],, { 772: 7737 }], 7736: [[7734, 772]], 7737: [[7735, 772]], 7738: [[76, 817]], 7739: [[108, 817]], 7740: [[76, 813]], 7741: [[108, 813]], 7742: [[77, 769]], 7743: [[109, 769]], 7744: [[77, 775]], 7745: [[109, 775]], 7746: [[77, 803]], 7747: [[109, 803]], 7748: [[78, 775]], 7749: [[110, 775]], 7750: [[78, 803]], 7751: [[110, 803]], 7752: [[78, 817]], 7753: [[110, 817]], 7754: [[78, 813]], 7755: [[110, 813]], 7756: [[213, 769]], 7757: [[245, 769]], 7758: [[213, 776]], 7759: [[245, 776]], 7760: [[332, 768]], 7761: [[333, 768]], 7762: [[332, 769]], 7763: [[333, 769]], 7764: [[80, 769]], 7765: [[112, 769]], 7766: [[80, 775]], 7767: [[112, 775]], 7768: [[82, 775]], 7769: [[114, 775]], 7770: [[82, 803],, { 772: 7772 }], 7771: [[114, 803],, { 772: 7773 }], 7772: [[7770, 772]], 7773: [[7771, 772]], 7774: [[82, 817]], 7775: [[114, 817]], 7776: [[83, 775]], 7777: [[115, 775]], 7778: [[83, 803],, { 775: 7784 }], 7779: [[115, 803],, { 775: 7785 }], 7780: [[346, 775]], 7781: [[347, 775]], 7782: [[352, 775]], 7783: [[353, 775]], 7784: [[7778, 775]], 7785: [[7779, 775]], 7786: [[84, 775]], 7787: [[116, 775]], 7788: [[84, 803]], 7789: [[116, 803]], 7790: [[84, 817]], 7791: [[116, 817]], 7792: [[84, 813]], 7793: [[116, 813]], 7794: [[85, 804]], 7795: [[117, 804]], 7796: [[85, 816]], 7797: [[117, 816]], 7798: [[85, 813]], 7799: [[117, 813]], 7800: [[360, 769]], 7801: [[361, 769]], 7802: [[362, 776]], 7803: [[363, 776]], 7804: [[86, 771]], 7805: [[118, 771]], 7806: [[86, 803]], 7807: [[118, 803]], 7808: [[87, 768]], 7809: [[119, 768]], 7810: [[87, 769]], 7811: [[119, 769]], 7812: [[87, 776]], 7813: [[119, 776]], 7814: [[87, 775]], 7815: [[119, 775]], 7816: [[87, 803]], 7817: [[119, 803]], 7818: [[88, 775]], 7819: [[120, 775]], 7820: [[88, 776]], 7821: [[120, 776]], 7822: [[89, 775]], 7823: [[121, 775]], 7824: [[90, 770]], 7825: [[122, 770]], 7826: [[90, 803]], 7827: [[122, 803]], 7828: [[90, 817]], 7829: [[122, 817]], 7830: [[104, 817]], 7831: [[116, 776]], 7832: [[119, 778]], 7833: [[121, 778]], 7834: [[97, 702], 256], 7835: [[383, 775]], 7840: [[65, 803],, { 770: 7852, 774: 7862 }], 7841: [[97, 803],, { 770: 7853, 774: 7863 }], 7842: [[65, 777]], 7843: [[97, 777]], 7844: [[194, 769]], 7845: [[226, 769]], 7846: [[194, 768]], 7847: [[226, 768]], 7848: [[194, 777]], 7849: [[226, 777]], 7850: [[194, 771]], 7851: [[226, 771]], 7852: [[7840, 770]], 7853: [[7841, 770]], 7854: [[258, 769]], 7855: [[259, 769]], 7856: [[258, 768]], 7857: [[259, 768]], 7858: [[258, 777]], 7859: [[259, 777]], 7860: [[258, 771]], 7861: [[259, 771]], 7862: [[7840, 774]], 7863: [[7841, 774]], 7864: [[69, 803],, { 770: 7878 }], 7865: [[101, 803],, { 770: 7879 }], 7866: [[69, 777]], 7867: [[101, 777]], 7868: [[69, 771]], 7869: [[101, 771]], 7870: [[202, 769]], 7871: [[234, 769]], 7872: [[202, 768]], 7873: [[234, 768]], 7874: [[202, 777]], 7875: [[234, 777]], 7876: [[202, 771]], 7877: [[234, 771]], 7878: [[7864, 770]], 7879: [[7865, 770]], 7880: [[73, 777]], 7881: [[105, 777]], 7882: [[73, 803]], 7883: [[105, 803]], 7884: [[79, 803],, { 770: 7896 }], 7885: [[111, 803],, { 770: 7897 }], 7886: [[79, 777]], 7887: [[111, 777]], 7888: [[212, 769]], 7889: [[244, 769]], 7890: [[212, 768]], 7891: [[244, 768]], 7892: [[212, 777]], 7893: [[244, 777]], 7894: [[212, 771]], 7895: [[244, 771]], 7896: [[7884, 770]], 7897: [[7885, 770]], 7898: [[416, 769]], 7899: [[417, 769]], 7900: [[416, 768]], 7901: [[417, 768]], 7902: [[416, 777]], 7903: [[417, 777]], 7904: [[416, 771]], 7905: [[417, 771]], 7906: [[416, 803]], 7907: [[417, 803]], 7908: [[85, 803]], 7909: [[117, 803]], 7910: [[85, 777]], 7911: [[117, 777]], 7912: [[431, 769]], 7913: [[432, 769]], 7914: [[431, 768]], 7915: [[432, 768]], 7916: [[431, 777]], 7917: [[432, 777]], 7918: [[431, 771]], 7919: [[432, 771]], 7920: [[431, 803]], 7921: [[432, 803]], 7922: [[89, 768]], 7923: [[121, 768]], 7924: [[89, 803]], 7925: [[121, 803]], 7926: [[89, 777]], 7927: [[121, 777]], 7928: [[89, 771]], 7929: [[121, 771]] },
+      7936: { 7936: [[945, 787],, { 768: 7938, 769: 7940, 834: 7942, 837: 8064 }], 7937: [[945, 788],, { 768: 7939, 769: 7941, 834: 7943, 837: 8065 }], 7938: [[7936, 768],, { 837: 8066 }], 7939: [[7937, 768],, { 837: 8067 }], 7940: [[7936, 769],, { 837: 8068 }], 7941: [[7937, 769],, { 837: 8069 }], 7942: [[7936, 834],, { 837: 8070 }], 7943: [[7937, 834],, { 837: 8071 }], 7944: [[913, 787],, { 768: 7946, 769: 7948, 834: 7950, 837: 8072 }], 7945: [[913, 788],, { 768: 7947, 769: 7949, 834: 7951, 837: 8073 }], 7946: [[7944, 768],, { 837: 8074 }], 7947: [[7945, 768],, { 837: 8075 }], 7948: [[7944, 769],, { 837: 8076 }], 7949: [[7945, 769],, { 837: 8077 }], 7950: [[7944, 834],, { 837: 8078 }], 7951: [[7945, 834],, { 837: 8079 }], 7952: [[949, 787],, { 768: 7954, 769: 7956 }], 7953: [[949, 788],, { 768: 7955, 769: 7957 }], 7954: [[7952, 768]], 7955: [[7953, 768]], 7956: [[7952, 769]], 7957: [[7953, 769]], 7960: [[917, 787],, { 768: 7962, 769: 7964 }], 7961: [[917, 788],, { 768: 7963, 769: 7965 }], 7962: [[7960, 768]], 7963: [[7961, 768]], 7964: [[7960, 769]], 7965: [[7961, 769]], 7968: [[951, 787],, { 768: 7970, 769: 7972, 834: 7974, 837: 8080 }], 7969: [[951, 788],, { 768: 7971, 769: 7973, 834: 7975, 837: 8081 }], 7970: [[7968, 768],, { 837: 8082 }], 7971: [[7969, 768],, { 837: 8083 }], 7972: [[7968, 769],, { 837: 8084 }], 7973: [[7969, 769],, { 837: 8085 }], 7974: [[7968, 834],, { 837: 8086 }], 7975: [[7969, 834],, { 837: 8087 }], 7976: [[919, 787],, { 768: 7978, 769: 7980, 834: 7982, 837: 8088 }], 7977: [[919, 788],, { 768: 7979, 769: 7981, 834: 7983, 837: 8089 }], 7978: [[7976, 768],, { 837: 8090 }], 7979: [[7977, 768],, { 837: 8091 }], 7980: [[7976, 769],, { 837: 8092 }], 7981: [[7977, 769],, { 837: 8093 }], 7982: [[7976, 834],, { 837: 8094 }], 7983: [[7977, 834],, { 837: 8095 }], 7984: [[953, 787],, { 768: 7986, 769: 7988, 834: 7990 }], 7985: [[953, 788],, { 768: 7987, 769: 7989, 834: 7991 }], 7986: [[7984, 768]], 7987: [[7985, 768]], 7988: [[7984, 769]], 7989: [[7985, 769]], 7990: [[7984, 834]], 7991: [[7985, 834]], 7992: [[921, 787],, { 768: 7994, 769: 7996, 834: 7998 }], 7993: [[921, 788],, { 768: 7995, 769: 7997, 834: 7999 }], 7994: [[7992, 768]], 7995: [[7993, 768]], 7996: [[7992, 769]], 7997: [[7993, 769]], 7998: [[7992, 834]], 7999: [[7993, 834]], 8000: [[959, 787],, { 768: 8002, 769: 8004 }], 8001: [[959, 788],, { 768: 8003, 769: 8005 }], 8002: [[8000, 768]], 8003: [[8001, 768]], 8004: [[8000, 769]], 8005: [[8001, 769]], 8008: [[927, 787],, { 768: 8010, 769: 8012 }], 8009: [[927, 788],, { 768: 8011, 769: 8013 }], 8010: [[8008, 768]], 8011: [[8009, 768]], 8012: [[8008, 769]], 8013: [[8009, 769]], 8016: [[965, 787],, { 768: 8018, 769: 8020, 834: 8022 }], 8017: [[965, 788],, { 768: 8019, 769: 8021, 834: 8023 }], 8018: [[8016, 768]], 8019: [[8017, 768]], 8020: [[8016, 769]], 8021: [[8017, 769]], 8022: [[8016, 834]], 8023: [[8017, 834]], 8025: [[933, 788],, { 768: 8027, 769: 8029, 834: 8031 }], 8027: [[8025, 768]], 8029: [[8025, 769]], 8031: [[8025, 834]], 8032: [[969, 787],, { 768: 8034, 769: 8036, 834: 8038, 837: 8096 }], 8033: [[969, 788],, { 768: 8035, 769: 8037, 834: 8039, 837: 8097 }], 8034: [[8032, 768],, { 837: 8098 }], 8035: [[8033, 768],, { 837: 8099 }], 8036: [[8032, 769],, { 837: 8100 }], 8037: [[8033, 769],, { 837: 8101 }], 8038: [[8032, 834],, { 837: 8102 }], 8039: [[8033, 834],, { 837: 8103 }], 8040: [[937, 787],, { 768: 8042, 769: 8044, 834: 8046, 837: 8104 }], 8041: [[937, 788],, { 768: 8043, 769: 8045, 834: 8047, 837: 8105 }], 8042: [[8040, 768],, { 837: 8106 }], 8043: [[8041, 768],, { 837: 8107 }], 8044: [[8040, 769],, { 837: 8108 }], 8045: [[8041, 769],, { 837: 8109 }], 8046: [[8040, 834],, { 837: 8110 }], 8047: [[8041, 834],, { 837: 8111 }], 8048: [[945, 768],, { 837: 8114 }], 8049: [[940]], 8050: [[949, 768]], 8051: [[941]], 8052: [[951, 768],, { 837: 8130 }], 8053: [[942]], 8054: [[953, 768]], 8055: [[943]], 8056: [[959, 768]], 8057: [[972]], 8058: [[965, 768]], 8059: [[973]], 8060: [[969, 768],, { 837: 8178 }], 8061: [[974]], 8064: [[7936, 837]], 8065: [[7937, 837]], 8066: [[7938, 837]], 8067: [[7939, 837]], 8068: [[7940, 837]], 8069: [[7941, 837]], 8070: [[7942, 837]], 8071: [[7943, 837]], 8072: [[7944, 837]], 8073: [[7945, 837]], 8074: [[7946, 837]], 8075: [[7947, 837]], 8076: [[7948, 837]], 8077: [[7949, 837]], 8078: [[7950, 837]], 8079: [[7951, 837]], 8080: [[7968, 837]], 8081: [[7969, 837]], 8082: [[7970, 837]], 8083: [[7971, 837]], 8084: [[7972, 837]], 8085: [[7973, 837]], 8086: [[7974, 837]], 8087: [[7975, 837]], 8088: [[7976, 837]], 8089: [[7977, 837]], 8090: [[7978, 837]], 8091: [[7979, 837]], 8092: [[7980, 837]], 8093: [[7981, 837]], 8094: [[7982, 837]], 8095: [[7983, 837]], 8096: [[8032, 837]], 8097: [[8033, 837]], 8098: [[8034, 837]], 8099: [[8035, 837]], 8100: [[8036, 837]], 8101: [[8037, 837]], 8102: [[8038, 837]], 8103: [[8039, 837]], 8104: [[8040, 837]], 8105: [[8041, 837]], 8106: [[8042, 837]], 8107: [[8043, 837]], 8108: [[8044, 837]], 8109: [[8045, 837]], 8110: [[8046, 837]], 8111: [[8047, 837]], 8112: [[945, 774]], 8113: [[945, 772]], 8114: [[8048, 837]], 8115: [[945, 837]], 8116: [[940, 837]], 8118: [[945, 834],, { 837: 8119 }], 8119: [[8118, 837]], 8120: [[913, 774]], 8121: [[913, 772]], 8122: [[913, 768]], 8123: [[902]], 8124: [[913, 837]], 8125: [[32, 787], 256], 8126: [[953]], 8127: [[32, 787], 256, { 768: 8141, 769: 8142, 834: 8143 }], 8128: [[32, 834], 256], 8129: [[168, 834]], 8130: [[8052, 837]], 8131: [[951, 837]], 8132: [[942, 837]], 8134: [[951, 834],, { 837: 8135 }], 8135: [[8134, 837]], 8136: [[917, 768]], 8137: [[904]], 8138: [[919, 768]], 8139: [[905]], 8140: [[919, 837]], 8141: [[8127, 768]], 8142: [[8127, 769]], 8143: [[8127, 834]], 8144: [[953, 774]], 8145: [[953, 772]], 8146: [[970, 768]], 8147: [[912]], 8150: [[953, 834]], 8151: [[970, 834]], 8152: [[921, 774]], 8153: [[921, 772]], 8154: [[921, 768]], 8155: [[906]], 8157: [[8190, 768]], 8158: [[8190, 769]], 8159: [[8190, 834]], 8160: [[965, 774]], 8161: [[965, 772]], 8162: [[971, 768]], 8163: [[944]], 8164: [[961, 787]], 8165: [[961, 788]], 8166: [[965, 834]], 8167: [[971, 834]], 8168: [[933, 774]], 8169: [[933, 772]], 8170: [[933, 768]], 8171: [[910]], 8172: [[929, 788]], 8173: [[168, 768]], 8174: [[901]], 8175: [[96]], 8178: [[8060, 837]], 8179: [[969, 837]], 8180: [[974, 837]], 8182: [[969, 834],, { 837: 8183 }], 8183: [[8182, 837]], 8184: [[927, 768]], 8185: [[908]], 8186: [[937, 768]], 8187: [[911]], 8188: [[937, 837]], 8189: [[180]], 8190: [[32, 788], 256, { 768: 8157, 769: 8158, 834: 8159 }] },
+      8192: { 8192: [[8194]], 8193: [[8195]], 8194: [[32], 256], 8195: [[32], 256], 8196: [[32], 256], 8197: [[32], 256], 8198: [[32], 256], 8199: [[32], 256], 8200: [[32], 256], 8201: [[32], 256], 8202: [[32], 256], 8209: [[8208], 256], 8215: [[32, 819], 256], 8228: [[46], 256], 8229: [[46, 46], 256], 8230: [[46, 46, 46], 256], 8239: [[32], 256], 8243: [[8242, 8242], 256], 8244: [[8242, 8242, 8242], 256], 8246: [[8245, 8245], 256], 8247: [[8245, 8245, 8245], 256], 8252: [[33, 33], 256], 8254: [[32, 773], 256], 8263: [[63, 63], 256], 8264: [[63, 33], 256], 8265: [[33, 63], 256], 8279: [[8242, 8242, 8242, 8242], 256], 8287: [[32], 256], 8304: [[48], 256], 8305: [[105], 256], 8308: [[52], 256], 8309: [[53], 256], 8310: [[54], 256], 8311: [[55], 256], 8312: [[56], 256], 8313: [[57], 256], 8314: [[43], 256], 8315: [[8722], 256], 8316: [[61], 256], 8317: [[40], 256], 8318: [[41], 256], 8319: [[110], 256], 8320: [[48], 256], 8321: [[49], 256], 8322: [[50], 256], 8323: [[51], 256], 8324: [[52], 256], 8325: [[53], 256], 8326: [[54], 256], 8327: [[55], 256], 8328: [[56], 256], 8329: [[57], 256], 8330: [[43], 256], 8331: [[8722], 256], 8332: [[61], 256], 8333: [[40], 256], 8334: [[41], 256], 8336: [[97], 256], 8337: [[101], 256], 8338: [[111], 256], 8339: [[120], 256], 8340: [[601], 256], 8341: [[104], 256], 8342: [[107], 256], 8343: [[108], 256], 8344: [[109], 256], 8345: [[110], 256], 8346: [[112], 256], 8347: [[115], 256], 8348: [[116], 256], 8360: [[82, 115], 256], 8400: [, 230], 8401: [, 230], 8402: [, 1], 8403: [, 1], 8404: [, 230], 8405: [, 230], 8406: [, 230], 8407: [, 230], 8408: [, 1], 8409: [, 1], 8410: [, 1], 8411: [, 230], 8412: [, 230], 8417: [, 230], 8421: [, 1], 8422: [, 1], 8423: [, 230], 8424: [, 220], 8425: [, 230], 8426: [, 1], 8427: [, 1], 8428: [, 220], 8429: [, 220], 8430: [, 220], 8431: [, 220], 8432: [, 230] },
+      8448: { 8448: [[97, 47, 99], 256], 8449: [[97, 47, 115], 256], 8450: [[67], 256], 8451: [[176, 67], 256], 8453: [[99, 47, 111], 256], 8454: [[99, 47, 117], 256], 8455: [[400], 256], 8457: [[176, 70], 256], 8458: [[103], 256], 8459: [[72], 256], 8460: [[72], 256], 8461: [[72], 256], 8462: [[104], 256], 8463: [[295], 256], 8464: [[73], 256], 8465: [[73], 256], 8466: [[76], 256], 8467: [[108], 256], 8469: [[78], 256], 8470: [[78, 111], 256], 8473: [[80], 256], 8474: [[81], 256], 8475: [[82], 256], 8476: [[82], 256], 8477: [[82], 256], 8480: [[83, 77], 256], 8481: [[84, 69, 76], 256], 8482: [[84, 77], 256], 8484: [[90], 256], 8486: [[937]], 8488: [[90], 256], 8490: [[75]], 8491: [[197]], 8492: [[66], 256], 8493: [[67], 256], 8495: [[101], 256], 8496: [[69], 256], 8497: [[70], 256], 8499: [[77], 256], 8500: [[111], 256], 8501: [[1488], 256], 8502: [[1489], 256], 8503: [[1490], 256], 8504: [[1491], 256], 8505: [[105], 256], 8507: [[70, 65, 88], 256], 8508: [[960], 256], 8509: [[947], 256], 8510: [[915], 256], 8511: [[928], 256], 8512: [[8721], 256], 8517: [[68], 256], 8518: [[100], 256], 8519: [[101], 256], 8520: [[105], 256], 8521: [[106], 256], 8528: [[49, 8260, 55], 256], 8529: [[49, 8260, 57], 256], 8530: [[49, 8260, 49, 48], 256], 8531: [[49, 8260, 51], 256], 8532: [[50, 8260, 51], 256], 8533: [[49, 8260, 53], 256], 8534: [[50, 8260, 53], 256], 8535: [[51, 8260, 53], 256], 8536: [[52, 8260, 53], 256], 8537: [[49, 8260, 54], 256], 8538: [[53, 8260, 54], 256], 8539: [[49, 8260, 56], 256], 8540: [[51, 8260, 56], 256], 8541: [[53, 8260, 56], 256], 8542: [[55, 8260, 56], 256], 8543: [[49, 8260], 256], 8544: [[73], 256], 8545: [[73, 73], 256], 8546: [[73, 73, 73], 256], 8547: [[73, 86], 256], 8548: [[86], 256], 8549: [[86, 73], 256], 8550: [[86, 73, 73], 256], 8551: [[86, 73, 73, 73], 256], 8552: [[73, 88], 256], 8553: [[88], 256], 8554: [[88, 73], 256], 8555: [[88, 73, 73], 256], 8556: [[76], 256], 8557: [[67], 256], 8558: [[68], 256], 8559: [[77], 256], 8560: [[105], 256], 8561: [[105, 105], 256], 8562: [[105, 105, 105], 256], 8563: [[105, 118], 256], 8564: [[118], 256], 8565: [[118, 105], 256], 8566: [[118, 105, 105], 256], 8567: [[118, 105, 105, 105], 256], 8568: [[105, 120], 256], 8569: [[120], 256], 8570: [[120, 105], 256], 8571: [[120, 105, 105], 256], 8572: [[108], 256], 8573: [[99], 256], 8574: [[100], 256], 8575: [[109], 256], 8585: [[48, 8260, 51], 256], 8592: [,, { 824: 8602 }], 8594: [,, { 824: 8603 }], 8596: [,, { 824: 8622 }], 8602: [[8592, 824]], 8603: [[8594, 824]], 8622: [[8596, 824]], 8653: [[8656, 824]], 8654: [[8660, 824]], 8655: [[8658, 824]], 8656: [,, { 824: 8653 }], 8658: [,, { 824: 8655 }], 8660: [,, { 824: 8654 }] },
+      8704: { 8707: [,, { 824: 8708 }], 8708: [[8707, 824]], 8712: [,, { 824: 8713 }], 8713: [[8712, 824]], 8715: [,, { 824: 8716 }], 8716: [[8715, 824]], 8739: [,, { 824: 8740 }], 8740: [[8739, 824]], 8741: [,, { 824: 8742 }], 8742: [[8741, 824]], 8748: [[8747, 8747], 256], 8749: [[8747, 8747, 8747], 256], 8751: [[8750, 8750], 256], 8752: [[8750, 8750, 8750], 256], 8764: [,, { 824: 8769 }], 8769: [[8764, 824]], 8771: [,, { 824: 8772 }], 8772: [[8771, 824]], 8773: [,, { 824: 8775 }], 8775: [[8773, 824]], 8776: [,, { 824: 8777 }], 8777: [[8776, 824]], 8781: [,, { 824: 8813 }], 8800: [[61, 824]], 8801: [,, { 824: 8802 }], 8802: [[8801, 824]], 8804: [,, { 824: 8816 }], 8805: [,, { 824: 8817 }], 8813: [[8781, 824]], 8814: [[60, 824]], 8815: [[62, 824]], 8816: [[8804, 824]], 8817: [[8805, 824]], 8818: [,, { 824: 8820 }], 8819: [,, { 824: 8821 }], 8820: [[8818, 824]], 8821: [[8819, 824]], 8822: [,, { 824: 8824 }], 8823: [,, { 824: 8825 }], 8824: [[8822, 824]], 8825: [[8823, 824]], 8826: [,, { 824: 8832 }], 8827: [,, { 824: 8833 }], 8828: [,, { 824: 8928 }], 8829: [,, { 824: 8929 }], 8832: [[8826, 824]], 8833: [[8827, 824]], 8834: [,, { 824: 8836 }], 8835: [,, { 824: 8837 }], 8836: [[8834, 824]], 8837: [[8835, 824]], 8838: [,, { 824: 8840 }], 8839: [,, { 824: 8841 }], 8840: [[8838, 824]], 8841: [[8839, 824]], 8849: [,, { 824: 8930 }], 8850: [,, { 824: 8931 }], 8866: [,, { 824: 8876 }], 8872: [,, { 824: 8877 }], 8873: [,, { 824: 8878 }], 8875: [,, { 824: 8879 }], 8876: [[8866, 824]], 8877: [[8872, 824]], 8878: [[8873, 824]], 8879: [[8875, 824]], 8882: [,, { 824: 8938 }], 8883: [,, { 824: 8939 }], 8884: [,, { 824: 8940 }], 8885: [,, { 824: 8941 }], 8928: [[8828, 824]], 8929: [[8829, 824]], 8930: [[8849, 824]], 8931: [[8850, 824]], 8938: [[8882, 824]], 8939: [[8883, 824]], 8940: [[8884, 824]], 8941: [[8885, 824]] },
+      8960: { 9001: [[12296]], 9002: [[12297]] },
+      9216: { 9312: [[49], 256], 9313: [[50], 256], 9314: [[51], 256], 9315: [[52], 256], 9316: [[53], 256], 9317: [[54], 256], 9318: [[55], 256], 9319: [[56], 256], 9320: [[57], 256], 9321: [[49, 48], 256], 9322: [[49, 49], 256], 9323: [[49, 50], 256], 9324: [[49, 51], 256], 9325: [[49, 52], 256], 9326: [[49, 53], 256], 9327: [[49, 54], 256], 9328: [[49, 55], 256], 9329: [[49, 56], 256], 9330: [[49, 57], 256], 9331: [[50, 48], 256], 9332: [[40, 49, 41], 256], 9333: [[40, 50, 41], 256], 9334: [[40, 51, 41], 256], 9335: [[40, 52, 41], 256], 9336: [[40, 53, 41], 256], 9337: [[40, 54, 41], 256], 9338: [[40, 55, 41], 256], 9339: [[40, 56, 41], 256], 9340: [[40, 57, 41], 256], 9341: [[40, 49, 48, 41], 256], 9342: [[40, 49, 49, 41], 256], 9343: [[40, 49, 50, 41], 256], 9344: [[40, 49, 51, 41], 256], 9345: [[40, 49, 52, 41], 256], 9346: [[40, 49, 53, 41], 256], 9347: [[40, 49, 54, 41], 256], 9348: [[40, 49, 55, 41], 256], 9349: [[40, 49, 56, 41], 256], 9350: [[40, 49, 57, 41], 256], 9351: [[40, 50, 48, 41], 256], 9352: [[49, 46], 256], 9353: [[50, 46], 256], 9354: [[51, 46], 256], 9355: [[52, 46], 256], 9356: [[53, 46], 256], 9357: [[54, 46], 256], 9358: [[55, 46], 256], 9359: [[56, 46], 256], 9360: [[57, 46], 256], 9361: [[49, 48, 46], 256], 9362: [[49, 49, 46], 256], 9363: [[49, 50, 46], 256], 9364: [[49, 51, 46], 256], 9365: [[49, 52, 46], 256], 9366: [[49, 53, 46], 256], 9367: [[49, 54, 46], 256], 9368: [[49, 55, 46], 256], 9369: [[49, 56, 46], 256], 9370: [[49, 57, 46], 256], 9371: [[50, 48, 46], 256], 9372: [[40, 97, 41], 256], 9373: [[40, 98, 41], 256], 9374: [[40, 99, 41], 256], 9375: [[40, 100, 41], 256], 9376: [[40, 101, 41], 256], 9377: [[40, 102, 41], 256], 9378: [[40, 103, 41], 256], 9379: [[40, 104, 41], 256], 9380: [[40, 105, 41], 256], 9381: [[40, 106, 41], 256], 9382: [[40, 107, 41], 256], 9383: [[40, 108, 41], 256], 9384: [[40, 109, 41], 256], 9385: [[40, 110, 41], 256], 9386: [[40, 111, 41], 256], 9387: [[40, 112, 41], 256], 9388: [[40, 113, 41], 256], 9389: [[40, 114, 41], 256], 9390: [[40, 115, 41], 256], 9391: [[40, 116, 41], 256], 9392: [[40, 117, 41], 256], 9393: [[40, 118, 41], 256], 9394: [[40, 119, 41], 256], 9395: [[40, 120, 41], 256], 9396: [[40, 121, 41], 256], 9397: [[40, 122, 41], 256], 9398: [[65], 256], 9399: [[66], 256], 9400: [[67], 256], 9401: [[68], 256], 9402: [[69], 256], 9403: [[70], 256], 9404: [[71], 256], 9405: [[72], 256], 9406: [[73], 256], 9407: [[74], 256], 9408: [[75], 256], 9409: [[76], 256], 9410: [[77], 256], 9411: [[78], 256], 9412: [[79], 256], 9413: [[80], 256], 9414: [[81], 256], 9415: [[82], 256], 9416: [[83], 256], 9417: [[84], 256], 9418: [[85], 256], 9419: [[86], 256], 9420: [[87], 256], 9421: [[88], 256], 9422: [[89], 256], 9423: [[90], 256], 9424: [[97], 256], 9425: [[98], 256], 9426: [[99], 256], 9427: [[100], 256], 9428: [[101], 256], 9429: [[102], 256], 9430: [[103], 256], 9431: [[104], 256], 9432: [[105], 256], 9433: [[106], 256], 9434: [[107], 256], 9435: [[108], 256], 9436: [[109], 256], 9437: [[110], 256], 9438: [[111], 256], 9439: [[112], 256], 9440: [[113], 256], 9441: [[114], 256], 9442: [[115], 256], 9443: [[116], 256], 9444: [[117], 256], 9445: [[118], 256], 9446: [[119], 256], 9447: [[120], 256], 9448: [[121], 256], 9449: [[122], 256], 9450: [[48], 256] },
+      10752: { 10764: [[8747, 8747, 8747, 8747], 256], 10868: [[58, 58, 61], 256], 10869: [[61, 61], 256], 10870: [[61, 61, 61], 256], 10972: [[10973, 824], 512] },
+      11264: { 11388: [[106], 256], 11389: [[86], 256], 11503: [, 230], 11504: [, 230], 11505: [, 230] },
+      11520: { 11631: [[11617], 256], 11647: [, 9], 11744: [, 230], 11745: [, 230], 11746: [, 230], 11747: [, 230], 11748: [, 230], 11749: [, 230], 11750: [, 230], 11751: [, 230], 11752: [, 230], 11753: [, 230], 11754: [, 230], 11755: [, 230], 11756: [, 230], 11757: [, 230], 11758: [, 230], 11759: [, 230], 11760: [, 230], 11761: [, 230], 11762: [, 230], 11763: [, 230], 11764: [, 230], 11765: [, 230], 11766: [, 230], 11767: [, 230], 11768: [, 230], 11769: [, 230], 11770: [, 230], 11771: [, 230], 11772: [, 230], 11773: [, 230], 11774: [, 230], 11775: [, 230] },
+      11776: { 11935: [[27597], 256], 12019: [[40863], 256] },
+      12032: { 12032: [[19968], 256], 12033: [[20008], 256], 12034: [[20022], 256], 12035: [[20031], 256], 12036: [[20057], 256], 12037: [[20101], 256], 12038: [[20108], 256], 12039: [[20128], 256], 12040: [[20154], 256], 12041: [[20799], 256], 12042: [[20837], 256], 12043: [[20843], 256], 12044: [[20866], 256], 12045: [[20886], 256], 12046: [[20907], 256], 12047: [[20960], 256], 12048: [[20981], 256], 12049: [[20992], 256], 12050: [[21147], 256], 12051: [[21241], 256], 12052: [[21269], 256], 12053: [[21274], 256], 12054: [[21304], 256], 12055: [[21313], 256], 12056: [[21340], 256], 12057: [[21353], 256], 12058: [[21378], 256], 12059: [[21430], 256], 12060: [[21448], 256], 12061: [[21475], 256], 12062: [[22231], 256], 12063: [[22303], 256], 12064: [[22763], 256], 12065: [[22786], 256], 12066: [[22794], 256], 12067: [[22805], 256], 12068: [[22823], 256], 12069: [[22899], 256], 12070: [[23376], 256], 12071: [[23424], 256], 12072: [[23544], 256], 12073: [[23567], 256], 12074: [[23586], 256], 12075: [[23608], 256], 12076: [[23662], 256], 12077: [[23665], 256], 12078: [[24027], 256], 12079: [[24037], 256], 12080: [[24049], 256], 12081: [[24062], 256], 12082: [[24178], 256], 12083: [[24186], 256], 12084: [[24191], 256], 12085: [[24308], 256], 12086: [[24318], 256], 12087: [[24331], 256], 12088: [[24339], 256], 12089: [[24400], 256], 12090: [[24417], 256], 12091: [[24435], 256], 12092: [[24515], 256], 12093: [[25096], 256], 12094: [[25142], 256], 12095: [[25163], 256], 12096: [[25903], 256], 12097: [[25908], 256], 12098: [[25991], 256], 12099: [[26007], 256], 12100: [[26020], 256], 12101: [[26041], 256], 12102: [[26080], 256], 12103: [[26085], 256], 12104: [[26352], 256], 12105: [[26376], 256], 12106: [[26408], 256], 12107: [[27424], 256], 12108: [[27490], 256], 12109: [[27513], 256], 12110: [[27571], 256], 12111: [[27595], 256], 12112: [[27604], 256], 12113: [[27611], 256], 12114: [[27663], 256], 12115: [[27668], 256], 12116: [[27700], 256], 12117: [[28779], 256], 12118: [[29226], 256], 12119: [[29238], 256], 12120: [[29243], 256], 12121: [[29247], 256], 12122: [[29255], 256], 12123: [[29273], 256], 12124: [[29275], 256], 12125: [[29356], 256], 12126: [[29572], 256], 12127: [[29577], 256], 12128: [[29916], 256], 12129: [[29926], 256], 12130: [[29976], 256], 12131: [[29983], 256], 12132: [[29992], 256], 12133: [[30000], 256], 12134: [[30091], 256], 12135: [[30098], 256], 12136: [[30326], 256], 12137: [[30333], 256], 12138: [[30382], 256], 12139: [[30399], 256], 12140: [[30446], 256], 12141: [[30683], 256], 12142: [[30690], 256], 12143: [[30707], 256], 12144: [[31034], 256], 12145: [[31160], 256], 12146: [[31166], 256], 12147: [[31348], 256], 12148: [[31435], 256], 12149: [[31481], 256], 12150: [[31859], 256], 12151: [[31992], 256], 12152: [[32566], 256], 12153: [[32593], 256], 12154: [[32650], 256], 12155: [[32701], 256], 12156: [[32769], 256], 12157: [[32780], 256], 12158: [[32786], 256], 12159: [[32819], 256], 12160: [[32895], 256], 12161: [[32905], 256], 12162: [[33251], 256], 12163: [[33258], 256], 12164: [[33267], 256], 12165: [[33276], 256], 12166: [[33292], 256], 12167: [[33307], 256], 12168: [[33311], 256], 12169: [[33390], 256], 12170: [[33394], 256], 12171: [[33400], 256], 12172: [[34381], 256], 12173: [[34411], 256], 12174: [[34880], 256], 12175: [[34892], 256], 12176: [[34915], 256], 12177: [[35198], 256], 12178: [[35211], 256], 12179: [[35282], 256], 12180: [[35328], 256], 12181: [[35895], 256], 12182: [[35910], 256], 12183: [[35925], 256], 12184: [[35960], 256], 12185: [[35997], 256], 12186: [[36196], 256], 12187: [[36208], 256], 12188: [[36275], 256], 12189: [[36523], 256], 12190: [[36554], 256], 12191: [[36763], 256], 12192: [[36784], 256], 12193: [[36789], 256], 12194: [[37009], 256], 12195: [[37193], 256], 12196: [[37318], 256], 12197: [[37324], 256], 12198: [[37329], 256], 12199: [[38263], 256], 12200: [[38272], 256], 12201: [[38428], 256], 12202: [[38582], 256], 12203: [[38585], 256], 12204: [[38632], 256], 12205: [[38737], 256], 12206: [[38750], 256], 12207: [[38754], 256], 12208: [[38761], 256], 12209: [[38859], 256], 12210: [[38893], 256], 12211: [[38899], 256], 12212: [[38913], 256], 12213: [[39080], 256], 12214: [[39131], 256], 12215: [[39135], 256], 12216: [[39318], 256], 12217: [[39321], 256], 12218: [[39340], 256], 12219: [[39592], 256], 12220: [[39640], 256], 12221: [[39647], 256], 12222: [[39717], 256], 12223: [[39727], 256], 12224: [[39730], 256], 12225: [[39740], 256], 12226: [[39770], 256], 12227: [[40165], 256], 12228: [[40565], 256], 12229: [[40575], 256], 12230: [[40613], 256], 12231: [[40635], 256], 12232: [[40643], 256], 12233: [[40653], 256], 12234: [[40657], 256], 12235: [[40697], 256], 12236: [[40701], 256], 12237: [[40718], 256], 12238: [[40723], 256], 12239: [[40736], 256], 12240: [[40763], 256], 12241: [[40778], 256], 12242: [[40786], 256], 12243: [[40845], 256], 12244: [[40860], 256], 12245: [[40864], 256] },
+      12288: { 12288: [[32], 256], 12330: [, 218], 12331: [, 228], 12332: [, 232], 12333: [, 222], 12334: [, 224], 12335: [, 224], 12342: [[12306], 256], 12344: [[21313], 256], 12345: [[21316], 256], 12346: [[21317], 256], 12358: [,, { 12441: 12436 }], 12363: [,, { 12441: 12364 }], 12364: [[12363, 12441]], 12365: [,, { 12441: 12366 }], 12366: [[12365, 12441]], 12367: [,, { 12441: 12368 }], 12368: [[12367, 12441]], 12369: [,, { 12441: 12370 }], 12370: [[12369, 12441]], 12371: [,, { 12441: 12372 }], 12372: [[12371, 12441]], 12373: [,, { 12441: 12374 }], 12374: [[12373, 12441]], 12375: [,, { 12441: 12376 }], 12376: [[12375, 12441]], 12377: [,, { 12441: 12378 }], 12378: [[12377, 12441]], 12379: [,, { 12441: 12380 }], 12380: [[12379, 12441]], 12381: [,, { 12441: 12382 }], 12382: [[12381, 12441]], 12383: [,, { 12441: 12384 }], 12384: [[12383, 12441]], 12385: [,, { 12441: 12386 }], 12386: [[12385, 12441]], 12388: [,, { 12441: 12389 }], 12389: [[12388, 12441]], 12390: [,, { 12441: 12391 }], 12391: [[12390, 12441]], 12392: [,, { 12441: 12393 }], 12393: [[12392, 12441]], 12399: [,, { 12441: 12400, 12442: 12401 }], 12400: [[12399, 12441]], 12401: [[12399, 12442]], 12402: [,, { 12441: 12403, 12442: 12404 }], 12403: [[12402, 12441]], 12404: [[12402, 12442]], 12405: [,, { 12441: 12406, 12442: 12407 }], 12406: [[12405, 12441]], 12407: [[12405, 12442]], 12408: [,, { 12441: 12409, 12442: 12410 }], 12409: [[12408, 12441]], 12410: [[12408, 12442]], 12411: [,, { 12441: 12412, 12442: 12413 }], 12412: [[12411, 12441]], 12413: [[12411, 12442]], 12436: [[12358, 12441]], 12441: [, 8], 12442: [, 8], 12443: [[32, 12441], 256], 12444: [[32, 12442], 256], 12445: [,, { 12441: 12446 }], 12446: [[12445, 12441]], 12447: [[12424, 12426], 256], 12454: [,, { 12441: 12532 }], 12459: [,, { 12441: 12460 }], 12460: [[12459, 12441]], 12461: [,, { 12441: 12462 }], 12462: [[12461, 12441]], 12463: [,, { 12441: 12464 }], 12464: [[12463, 12441]], 12465: [,, { 12441: 12466 }], 12466: [[12465, 12441]], 12467: [,, { 12441: 12468 }], 12468: [[12467, 12441]], 12469: [,, { 12441: 12470 }], 12470: [[12469, 12441]], 12471: [,, { 12441: 12472 }], 12472: [[12471, 12441]], 12473: [,, { 12441: 12474 }], 12474: [[12473, 12441]], 12475: [,, { 12441: 12476 }], 12476: [[12475, 12441]], 12477: [,, { 12441: 12478 }], 12478: [[12477, 12441]], 12479: [,, { 12441: 12480 }], 12480: [[12479, 12441]], 12481: [,, { 12441: 12482 }], 12482: [[12481, 12441]], 12484: [,, { 12441: 12485 }], 12485: [[12484, 12441]], 12486: [,, { 12441: 12487 }], 12487: [[12486, 12441]], 12488: [,, { 12441: 12489 }], 12489: [[12488, 12441]], 12495: [,, { 12441: 12496, 12442: 12497 }], 12496: [[12495, 12441]], 12497: [[12495, 12442]], 12498: [,, { 12441: 12499, 12442: 12500 }], 12499: [[12498, 12441]], 12500: [[12498, 12442]], 12501: [,, { 12441: 12502, 12442: 12503 }], 12502: [[12501, 12441]], 12503: [[12501, 12442]], 12504: [,, { 12441: 12505, 12442: 12506 }], 12505: [[12504, 12441]], 12506: [[12504, 12442]], 12507: [,, { 12441: 12508, 12442: 12509 }], 12508: [[12507, 12441]], 12509: [[12507, 12442]], 12527: [,, { 12441: 12535 }], 12528: [,, { 12441: 12536 }], 12529: [,, { 12441: 12537 }], 12530: [,, { 12441: 12538 }], 12532: [[12454, 12441]], 12535: [[12527, 12441]], 12536: [[12528, 12441]], 12537: [[12529, 12441]], 12538: [[12530, 12441]], 12541: [,, { 12441: 12542 }], 12542: [[12541, 12441]], 12543: [[12467, 12488], 256] },
+      12544: { 12593: [[4352], 256], 12594: [[4353], 256], 12595: [[4522], 256], 12596: [[4354], 256], 12597: [[4524], 256], 12598: [[4525], 256], 12599: [[4355], 256], 12600: [[4356], 256], 12601: [[4357], 256], 12602: [[4528], 256], 12603: [[4529], 256], 12604: [[4530], 256], 12605: [[4531], 256], 12606: [[4532], 256], 12607: [[4533], 256], 12608: [[4378], 256], 12609: [[4358], 256], 12610: [[4359], 256], 12611: [[4360], 256], 12612: [[4385], 256], 12613: [[4361], 256], 12614: [[4362], 256], 12615: [[4363], 256], 12616: [[4364], 256], 12617: [[4365], 256], 12618: [[4366], 256], 12619: [[4367], 256], 12620: [[4368], 256], 12621: [[4369], 256], 12622: [[4370], 256], 12623: [[4449], 256], 12624: [[4450], 256], 12625: [[4451], 256], 12626: [[4452], 256], 12627: [[4453], 256], 12628: [[4454], 256], 12629: [[4455], 256], 12630: [[4456], 256], 12631: [[4457], 256], 12632: [[4458], 256], 12633: [[4459], 256], 12634: [[4460], 256], 12635: [[4461], 256], 12636: [[4462], 256], 12637: [[4463], 256], 12638: [[4464], 256], 12639: [[4465], 256], 12640: [[4466], 256], 12641: [[4467], 256], 12642: [[4468], 256], 12643: [[4469], 256], 12644: [[4448], 256], 12645: [[4372], 256], 12646: [[4373], 256], 12647: [[4551], 256], 12648: [[4552], 256], 12649: [[4556], 256], 12650: [[4558], 256], 12651: [[4563], 256], 12652: [[4567], 256], 12653: [[4569], 256], 12654: [[4380], 256], 12655: [[4573], 256], 12656: [[4575], 256], 12657: [[4381], 256], 12658: [[4382], 256], 12659: [[4384], 256], 12660: [[4386], 256], 12661: [[4387], 256], 12662: [[4391], 256], 12663: [[4393], 256], 12664: [[4395], 256], 12665: [[4396], 256], 12666: [[4397], 256], 12667: [[4398], 256], 12668: [[4399], 256], 12669: [[4402], 256], 12670: [[4406], 256], 12671: [[4416], 256], 12672: [[4423], 256], 12673: [[4428], 256], 12674: [[4593], 256], 12675: [[4594], 256], 12676: [[4439], 256], 12677: [[4440], 256], 12678: [[4441], 256], 12679: [[4484], 256], 12680: [[4485], 256], 12681: [[4488], 256], 12682: [[4497], 256], 12683: [[4498], 256], 12684: [[4500], 256], 12685: [[4510], 256], 12686: [[4513], 256], 12690: [[19968], 256], 12691: [[20108], 256], 12692: [[19977], 256], 12693: [[22235], 256], 12694: [[19978], 256], 12695: [[20013], 256], 12696: [[19979], 256], 12697: [[30002], 256], 12698: [[20057], 256], 12699: [[19993], 256], 12700: [[19969], 256], 12701: [[22825], 256], 12702: [[22320], 256], 12703: [[20154], 256] },
+      12800: { 12800: [[40, 4352, 41], 256], 12801: [[40, 4354, 41], 256], 12802: [[40, 4355, 41], 256], 12803: [[40, 4357, 41], 256], 12804: [[40, 4358, 41], 256], 12805: [[40, 4359, 41], 256], 12806: [[40, 4361, 41], 256], 12807: [[40, 4363, 41], 256], 12808: [[40, 4364, 41], 256], 12809: [[40, 4366, 41], 256], 12810: [[40, 4367, 41], 256], 12811: [[40, 4368, 41], 256], 12812: [[40, 4369, 41], 256], 12813: [[40, 4370, 41], 256], 12814: [[40, 4352, 4449, 41], 256], 12815: [[40, 4354, 4449, 41], 256], 12816: [[40, 4355, 4449, 41], 256], 12817: [[40, 4357, 4449, 41], 256], 12818: [[40, 4358, 4449, 41], 256], 12819: [[40, 4359, 4449, 41], 256], 12820: [[40, 4361, 4449, 41], 256], 12821: [[40, 4363, 4449, 41], 256], 12822: [[40, 4364, 4449, 41], 256], 12823: [[40, 4366, 4449, 41], 256], 12824: [[40, 4367, 4449, 41], 256], 12825: [[40, 4368, 4449, 41], 256], 12826: [[40, 4369, 4449, 41], 256], 12827: [[40, 4370, 4449, 41], 256], 12828: [[40, 4364, 4462, 41], 256], 12829: [[40, 4363, 4457, 4364, 4453, 4523, 41], 256], 12830: [[40, 4363, 4457, 4370, 4462, 41], 256], 12832: [[40, 19968, 41], 256], 12833: [[40, 20108, 41], 256], 12834: [[40, 19977, 41], 256], 12835: [[40, 22235, 41], 256], 12836: [[40, 20116, 41], 256], 12837: [[40, 20845, 41], 256], 12838: [[40, 19971, 41], 256], 12839: [[40, 20843, 41], 256], 12840: [[40, 20061, 41], 256], 12841: [[40, 21313, 41], 256], 12842: [[40, 26376, 41], 256], 12843: [[40, 28779, 41], 256], 12844: [[40, 27700, 41], 256], 12845: [[40, 26408, 41], 256], 12846: [[40, 37329, 41], 256], 12847: [[40, 22303, 41], 256], 12848: [[40, 26085, 41], 256], 12849: [[40, 26666, 41], 256], 12850: [[40, 26377, 41], 256], 12851: [[40, 31038, 41], 256], 12852: [[40, 21517, 41], 256], 12853: [[40, 29305, 41], 256], 12854: [[40, 36001, 41], 256], 12855: [[40, 31069, 41], 256], 12856: [[40, 21172, 41], 256], 12857: [[40, 20195, 41], 256], 12858: [[40, 21628, 41], 256], 12859: [[40, 23398, 41], 256], 12860: [[40, 30435, 41], 256], 12861: [[40, 20225, 41], 256], 12862: [[40, 36039, 41], 256], 12863: [[40, 21332, 41], 256], 12864: [[40, 31085, 41], 256], 12865: [[40, 20241, 41], 256], 12866: [[40, 33258, 41], 256], 12867: [[40, 33267, 41], 256], 12868: [[21839], 256], 12869: [[24188], 256], 12870: [[25991], 256], 12871: [[31631], 256], 12880: [[80, 84, 69], 256], 12881: [[50, 49], 256], 12882: [[50, 50], 256], 12883: [[50, 51], 256], 12884: [[50, 52], 256], 12885: [[50, 53], 256], 12886: [[50, 54], 256], 12887: [[50, 55], 256], 12888: [[50, 56], 256], 12889: [[50, 57], 256], 12890: [[51, 48], 256], 12891: [[51, 49], 256], 12892: [[51, 50], 256], 12893: [[51, 51], 256], 12894: [[51, 52], 256], 12895: [[51, 53], 256], 12896: [[4352], 256], 12897: [[4354], 256], 12898: [[4355], 256], 12899: [[4357], 256], 12900: [[4358], 256], 12901: [[4359], 256], 12902: [[4361], 256], 12903: [[4363], 256], 12904: [[4364], 256], 12905: [[4366], 256], 12906: [[4367], 256], 12907: [[4368], 256], 12908: [[4369], 256], 12909: [[4370], 256], 12910: [[4352, 4449], 256], 12911: [[4354, 4449], 256], 12912: [[4355, 4449], 256], 12913: [[4357, 4449], 256], 12914: [[4358, 4449], 256], 12915: [[4359, 4449], 256], 12916: [[4361, 4449], 256], 12917: [[4363, 4449], 256], 12918: [[4364, 4449], 256], 12919: [[4366, 4449], 256], 12920: [[4367, 4449], 256], 12921: [[4368, 4449], 256], 12922: [[4369, 4449], 256], 12923: [[4370, 4449], 256], 12924: [[4366, 4449, 4535, 4352, 4457], 256], 12925: [[4364, 4462, 4363, 4468], 256], 12926: [[4363, 4462], 256], 12928: [[19968], 256], 12929: [[20108], 256], 12930: [[19977], 256], 12931: [[22235], 256], 12932: [[20116], 256], 12933: [[20845], 256], 12934: [[19971], 256], 12935: [[20843], 256], 12936: [[20061], 256], 12937: [[21313], 256], 12938: [[26376], 256], 12939: [[28779], 256], 12940: [[27700], 256], 12941: [[26408], 256], 12942: [[37329], 256], 12943: [[22303], 256], 12944: [[26085], 256], 12945: [[26666], 256], 12946: [[26377], 256], 12947: [[31038], 256], 12948: [[21517], 256], 12949: [[29305], 256], 12950: [[36001], 256], 12951: [[31069], 256], 12952: [[21172], 256], 12953: [[31192], 256], 12954: [[30007], 256], 12955: [[22899], 256], 12956: [[36969], 256], 12957: [[20778], 256], 12958: [[21360], 256], 12959: [[27880], 256], 12960: [[38917], 256], 12961: [[20241], 256], 12962: [[20889], 256], 12963: [[27491], 256], 12964: [[19978], 256], 12965: [[20013], 256], 12966: [[19979], 256], 12967: [[24038], 256], 12968: [[21491], 256], 12969: [[21307], 256], 12970: [[23447], 256], 12971: [[23398], 256], 12972: [[30435], 256], 12973: [[20225], 256], 12974: [[36039], 256], 12975: [[21332], 256], 12976: [[22812], 256], 12977: [[51, 54], 256], 12978: [[51, 55], 256], 12979: [[51, 56], 256], 12980: [[51, 57], 256], 12981: [[52, 48], 256], 12982: [[52, 49], 256], 12983: [[52, 50], 256], 12984: [[52, 51], 256], 12985: [[52, 52], 256], 12986: [[52, 53], 256], 12987: [[52, 54], 256], 12988: [[52, 55], 256], 12989: [[52, 56], 256], 12990: [[52, 57], 256], 12991: [[53, 48], 256], 12992: [[49, 26376], 256], 12993: [[50, 26376], 256], 12994: [[51, 26376], 256], 12995: [[52, 26376], 256], 12996: [[53, 26376], 256], 12997: [[54, 26376], 256], 12998: [[55, 26376], 256], 12999: [[56, 26376], 256], 13000: [[57, 26376], 256], 13001: [[49, 48, 26376], 256], 13002: [[49, 49, 26376], 256], 13003: [[49, 50, 26376], 256], 13004: [[72, 103], 256], 13005: [[101, 114, 103], 256], 13006: [[101, 86], 256], 13007: [[76, 84, 68], 256], 13008: [[12450], 256], 13009: [[12452], 256], 13010: [[12454], 256], 13011: [[12456], 256], 13012: [[12458], 256], 13013: [[12459], 256], 13014: [[12461], 256], 13015: [[12463], 256], 13016: [[12465], 256], 13017: [[12467], 256], 13018: [[12469], 256], 13019: [[12471], 256], 13020: [[12473], 256], 13021: [[12475], 256], 13022: [[12477], 256], 13023: [[12479], 256], 13024: [[12481], 256], 13025: [[12484], 256], 13026: [[12486], 256], 13027: [[12488], 256], 13028: [[12490], 256], 13029: [[12491], 256], 13030: [[12492], 256], 13031: [[12493], 256], 13032: [[12494], 256], 13033: [[12495], 256], 13034: [[12498], 256], 13035: [[12501], 256], 13036: [[12504], 256], 13037: [[12507], 256], 13038: [[12510], 256], 13039: [[12511], 256], 13040: [[12512], 256], 13041: [[12513], 256], 13042: [[12514], 256], 13043: [[12516], 256], 13044: [[12518], 256], 13045: [[12520], 256], 13046: [[12521], 256], 13047: [[12522], 256], 13048: [[12523], 256], 13049: [[12524], 256], 13050: [[12525], 256], 13051: [[12527], 256], 13052: [[12528], 256], 13053: [[12529], 256], 13054: [[12530], 256] },
+      13056: { 13056: [[12450, 12497, 12540, 12488], 256], 13057: [[12450, 12523, 12501, 12449], 256], 13058: [[12450, 12531, 12506, 12450], 256], 13059: [[12450, 12540, 12523], 256], 13060: [[12452, 12491, 12531, 12464], 256], 13061: [[12452, 12531, 12481], 256], 13062: [[12454, 12457, 12531], 256], 13063: [[12456, 12473, 12463, 12540, 12489], 256], 13064: [[12456, 12540, 12459, 12540], 256], 13065: [[12458, 12531, 12473], 256], 13066: [[12458, 12540, 12512], 256], 13067: [[12459, 12452, 12522], 256], 13068: [[12459, 12521, 12483, 12488], 256], 13069: [[12459, 12525, 12522, 12540], 256], 13070: [[12460, 12525, 12531], 256], 13071: [[12460, 12531, 12510], 256], 13072: [[12462, 12460], 256], 13073: [[12462, 12491, 12540], 256], 13074: [[12461, 12517, 12522, 12540], 256], 13075: [[12462, 12523, 12480, 12540], 256], 13076: [[12461, 12525], 256], 13077: [[12461, 12525, 12464, 12521, 12512], 256], 13078: [[12461, 12525, 12513, 12540, 12488, 12523], 256], 13079: [[12461, 12525, 12527, 12483, 12488], 256], 13080: [[12464, 12521, 12512], 256], 13081: [[12464, 12521, 12512, 12488, 12531], 256], 13082: [[12463, 12523, 12476, 12452, 12525], 256], 13083: [[12463, 12525, 12540, 12493], 256], 13084: [[12465, 12540, 12473], 256], 13085: [[12467, 12523, 12490], 256], 13086: [[12467, 12540, 12509], 256], 13087: [[12469, 12452, 12463, 12523], 256], 13088: [[12469, 12531, 12481, 12540, 12512], 256], 13089: [[12471, 12522, 12531, 12464], 256], 13090: [[12475, 12531, 12481], 256], 13091: [[12475, 12531, 12488], 256], 13092: [[12480, 12540, 12473], 256], 13093: [[12487, 12471], 256], 13094: [[12489, 12523], 256], 13095: [[12488, 12531], 256], 13096: [[12490, 12494], 256], 13097: [[12494, 12483, 12488], 256], 13098: [[12495, 12452, 12484], 256], 13099: [[12497, 12540, 12475, 12531, 12488], 256], 13100: [[12497, 12540, 12484], 256], 13101: [[12496, 12540, 12524, 12523], 256], 13102: [[12500, 12450, 12473, 12488, 12523], 256], 13103: [[12500, 12463, 12523], 256], 13104: [[12500, 12467], 256], 13105: [[12499, 12523], 256], 13106: [[12501, 12449, 12521, 12483, 12489], 256], 13107: [[12501, 12451, 12540, 12488], 256], 13108: [[12502, 12483, 12471, 12455, 12523], 256], 13109: [[12501, 12521, 12531], 256], 13110: [[12504, 12463, 12479, 12540, 12523], 256], 13111: [[12506, 12477], 256], 13112: [[12506, 12491, 12498], 256], 13113: [[12504, 12523, 12484], 256], 13114: [[12506, 12531, 12473], 256], 13115: [[12506, 12540, 12472], 256], 13116: [[12505, 12540, 12479], 256], 13117: [[12509, 12452, 12531, 12488], 256], 13118: [[12508, 12523, 12488], 256], 13119: [[12507, 12531], 256], 13120: [[12509, 12531, 12489], 256], 13121: [[12507, 12540, 12523], 256], 13122: [[12507, 12540, 12531], 256], 13123: [[12510, 12452, 12463, 12525], 256], 13124: [[12510, 12452, 12523], 256], 13125: [[12510, 12483, 12495], 256], 13126: [[12510, 12523, 12463], 256], 13127: [[12510, 12531, 12471, 12519, 12531], 256], 13128: [[12511, 12463, 12525, 12531], 256], 13129: [[12511, 12522], 256], 13130: [[12511, 12522, 12496, 12540, 12523], 256], 13131: [[12513, 12460], 256], 13132: [[12513, 12460, 12488, 12531], 256], 13133: [[12513, 12540, 12488, 12523], 256], 13134: [[12516, 12540, 12489], 256], 13135: [[12516, 12540, 12523], 256], 13136: [[12518, 12450, 12531], 256], 13137: [[12522, 12483, 12488, 12523], 256], 13138: [[12522, 12521], 256], 13139: [[12523, 12500, 12540], 256], 13140: [[12523, 12540, 12502, 12523], 256], 13141: [[12524, 12512], 256], 13142: [[12524, 12531, 12488, 12466, 12531], 256], 13143: [[12527, 12483, 12488], 256], 13144: [[48, 28857], 256], 13145: [[49, 28857], 256], 13146: [[50, 28857], 256], 13147: [[51, 28857], 256], 13148: [[52, 28857], 256], 13149: [[53, 28857], 256], 13150: [[54, 28857], 256], 13151: [[55, 28857], 256], 13152: [[56, 28857], 256], 13153: [[57, 28857], 256], 13154: [[49, 48, 28857], 256], 13155: [[49, 49, 28857], 256], 13156: [[49, 50, 28857], 256], 13157: [[49, 51, 28857], 256], 13158: [[49, 52, 28857], 256], 13159: [[49, 53, 28857], 256], 13160: [[49, 54, 28857], 256], 13161: [[49, 55, 28857], 256], 13162: [[49, 56, 28857], 256], 13163: [[49, 57, 28857], 256], 13164: [[50, 48, 28857], 256], 13165: [[50, 49, 28857], 256], 13166: [[50, 50, 28857], 256], 13167: [[50, 51, 28857], 256], 13168: [[50, 52, 28857], 256], 13169: [[104, 80, 97], 256], 13170: [[100, 97], 256], 13171: [[65, 85], 256], 13172: [[98, 97, 114], 256], 13173: [[111, 86], 256], 13174: [[112, 99], 256], 13175: [[100, 109], 256], 13176: [[100, 109, 178], 256], 13177: [[100, 109, 179], 256], 13178: [[73, 85], 256], 13179: [[24179, 25104], 256], 13180: [[26157, 21644], 256], 13181: [[22823, 27491], 256], 13182: [[26126, 27835], 256], 13183: [[26666, 24335, 20250, 31038], 256], 13184: [[112, 65], 256], 13185: [[110, 65], 256], 13186: [[956, 65], 256], 13187: [[109, 65], 256], 13188: [[107, 65], 256], 13189: [[75, 66], 256], 13190: [[77, 66], 256], 13191: [[71, 66], 256], 13192: [[99, 97, 108], 256], 13193: [[107, 99, 97, 108], 256], 13194: [[112, 70], 256], 13195: [[110, 70], 256], 13196: [[956, 70], 256], 13197: [[956, 103], 256], 13198: [[109, 103], 256], 13199: [[107, 103], 256], 13200: [[72, 122], 256], 13201: [[107, 72, 122], 256], 13202: [[77, 72, 122], 256], 13203: [[71, 72, 122], 256], 13204: [[84, 72, 122], 256], 13205: [[956, 8467], 256], 13206: [[109, 8467], 256], 13207: [[100, 8467], 256], 13208: [[107, 8467], 256], 13209: [[102, 109], 256], 13210: [[110, 109], 256], 13211: [[956, 109], 256], 13212: [[109, 109], 256], 13213: [[99, 109], 256], 13214: [[107, 109], 256], 13215: [[109, 109, 178], 256], 13216: [[99, 109, 178], 256], 13217: [[109, 178], 256], 13218: [[107, 109, 178], 256], 13219: [[109, 109, 179], 256], 13220: [[99, 109, 179], 256], 13221: [[109, 179], 256], 13222: [[107, 109, 179], 256], 13223: [[109, 8725, 115], 256], 13224: [[109, 8725, 115, 178], 256], 13225: [[80, 97], 256], 13226: [[107, 80, 97], 256], 13227: [[77, 80, 97], 256], 13228: [[71, 80, 97], 256], 13229: [[114, 97, 100], 256], 13230: [[114, 97, 100, 8725, 115], 256], 13231: [[114, 97, 100, 8725, 115, 178], 256], 13232: [[112, 115], 256], 13233: [[110, 115], 256], 13234: [[956, 115], 256], 13235: [[109, 115], 256], 13236: [[112, 86], 256], 13237: [[110, 86], 256], 13238: [[956, 86], 256], 13239: [[109, 86], 256], 13240: [[107, 86], 256], 13241: [[77, 86], 256], 13242: [[112, 87], 256], 13243: [[110, 87], 256], 13244: [[956, 87], 256], 13245: [[109, 87], 256], 13246: [[107, 87], 256], 13247: [[77, 87], 256], 13248: [[107, 937], 256], 13249: [[77, 937], 256], 13250: [[97, 46, 109, 46], 256], 13251: [[66, 113], 256], 13252: [[99, 99], 256], 13253: [[99, 100], 256], 13254: [[67, 8725, 107, 103], 256], 13255: [[67, 111, 46], 256], 13256: [[100, 66], 256], 13257: [[71, 121], 256], 13258: [[104, 97], 256], 13259: [[72, 80], 256], 13260: [[105, 110], 256], 13261: [[75, 75], 256], 13262: [[75, 77], 256], 13263: [[107, 116], 256], 13264: [[108, 109], 256], 13265: [[108, 110], 256], 13266: [[108, 111, 103], 256], 13267: [[108, 120], 256], 13268: [[109, 98], 256], 13269: [[109, 105, 108], 256], 13270: [[109, 111, 108], 256], 13271: [[80, 72], 256], 13272: [[112, 46, 109, 46], 256], 13273: [[80, 80, 77], 256], 13274: [[80, 82], 256], 13275: [[115, 114], 256], 13276: [[83, 118], 256], 13277: [[87, 98], 256], 13278: [[86, 8725, 109], 256], 13279: [[65, 8725, 109], 256], 13280: [[49, 26085], 256], 13281: [[50, 26085], 256], 13282: [[51, 26085], 256], 13283: [[52, 26085], 256], 13284: [[53, 26085], 256], 13285: [[54, 26085], 256], 13286: [[55, 26085], 256], 13287: [[56, 26085], 256], 13288: [[57, 26085], 256], 13289: [[49, 48, 26085], 256], 13290: [[49, 49, 26085], 256], 13291: [[49, 50, 26085], 256], 13292: [[49, 51, 26085], 256], 13293: [[49, 52, 26085], 256], 13294: [[49, 53, 26085], 256], 13295: [[49, 54, 26085], 256], 13296: [[49, 55, 26085], 256], 13297: [[49, 56, 26085], 256], 13298: [[49, 57, 26085], 256], 13299: [[50, 48, 26085], 256], 13300: [[50, 49, 26085], 256], 13301: [[50, 50, 26085], 256], 13302: [[50, 51, 26085], 256], 13303: [[50, 52, 26085], 256], 13304: [[50, 53, 26085], 256], 13305: [[50, 54, 26085], 256], 13306: [[50, 55, 26085], 256], 13307: [[50, 56, 26085], 256], 13308: [[50, 57, 26085], 256], 13309: [[51, 48, 26085], 256], 13310: [[51, 49, 26085], 256], 13311: [[103, 97, 108], 256] },
+      27136: { 92912: [, 1], 92913: [, 1], 92914: [, 1], 92915: [, 1], 92916: [, 1] },
+      27392: { 92976: [, 230], 92977: [, 230], 92978: [, 230], 92979: [, 230], 92980: [, 230], 92981: [, 230], 92982: [, 230] },
+      42496: { 42607: [, 230], 42612: [, 230], 42613: [, 230], 42614: [, 230], 42615: [, 230], 42616: [, 230], 42617: [, 230], 42618: [, 230], 42619: [, 230], 42620: [, 230], 42621: [, 230], 42652: [[1098], 256], 42653: [[1100], 256], 42655: [, 230], 42736: [, 230], 42737: [, 230] },
+      42752: { 42864: [[42863], 256], 43000: [[294], 256], 43001: [[339], 256] },
+      43008: { 43014: [, 9], 43204: [, 9], 43232: [, 230], 43233: [, 230], 43234: [, 230], 43235: [, 230], 43236: [, 230], 43237: [, 230], 43238: [, 230], 43239: [, 230], 43240: [, 230], 43241: [, 230], 43242: [, 230], 43243: [, 230], 43244: [, 230], 43245: [, 230], 43246: [, 230], 43247: [, 230], 43248: [, 230], 43249: [, 230] },
+      43264: { 43307: [, 220], 43308: [, 220], 43309: [, 220], 43347: [, 9], 43443: [, 7], 43456: [, 9] },
+      43520: { 43696: [, 230], 43698: [, 230], 43699: [, 230], 43700: [, 220], 43703: [, 230], 43704: [, 230], 43710: [, 230], 43711: [, 230], 43713: [, 230], 43766: [, 9] },
+      43776: { 43868: [[42791], 256], 43869: [[43831], 256], 43870: [[619], 256], 43871: [[43858], 256], 44013: [, 9] },
+      48128: { 113822: [, 1] },
+      53504: { 119134: [[119127, 119141], 512], 119135: [[119128, 119141], 512], 119136: [[119135, 119150], 512], 119137: [[119135, 119151], 512], 119138: [[119135, 119152], 512], 119139: [[119135, 119153], 512], 119140: [[119135, 119154], 512], 119141: [, 216], 119142: [, 216], 119143: [, 1], 119144: [, 1], 119145: [, 1], 119149: [, 226], 119150: [, 216], 119151: [, 216], 119152: [, 216], 119153: [, 216], 119154: [, 216], 119163: [, 220], 119164: [, 220], 119165: [, 220], 119166: [, 220], 119167: [, 220], 119168: [, 220], 119169: [, 220], 119170: [, 220], 119173: [, 230], 119174: [, 230], 119175: [, 230], 119176: [, 230], 119177: [, 230], 119178: [, 220], 119179: [, 220], 119210: [, 230], 119211: [, 230], 119212: [, 230], 119213: [, 230], 119227: [[119225, 119141], 512], 119228: [[119226, 119141], 512], 119229: [[119227, 119150], 512], 119230: [[119228, 119150], 512], 119231: [[119227, 119151], 512], 119232: [[119228, 119151], 512] },
+      53760: { 119362: [, 230], 119363: [, 230], 119364: [, 230] },
+      54272: { 119808: [[65], 256], 119809: [[66], 256], 119810: [[67], 256], 119811: [[68], 256], 119812: [[69], 256], 119813: [[70], 256], 119814: [[71], 256], 119815: [[72], 256], 119816: [[73], 256], 119817: [[74], 256], 119818: [[75], 256], 119819: [[76], 256], 119820: [[77], 256], 119821: [[78], 256], 119822: [[79], 256], 119823: [[80], 256], 119824: [[81], 256], 119825: [[82], 256], 119826: [[83], 256], 119827: [[84], 256], 119828: [[85], 256], 119829: [[86], 256], 119830: [[87], 256], 119831: [[88], 256], 119832: [[89], 256], 119833: [[90], 256], 119834: [[97], 256], 119835: [[98], 256], 119836: [[99], 256], 119837: [[100], 256], 119838: [[101], 256], 119839: [[102], 256], 119840: [[103], 256], 119841: [[104], 256], 119842: [[105], 256], 119843: [[106], 256], 119844: [[107], 256], 119845: [[108], 256], 119846: [[109], 256], 119847: [[110], 256], 119848: [[111], 256], 119849: [[112], 256], 119850: [[113], 256], 119851: [[114], 256], 119852: [[115], 256], 119853: [[116], 256], 119854: [[117], 256], 119855: [[118], 256], 119856: [[119], 256], 119857: [[120], 256], 119858: [[121], 256], 119859: [[122], 256], 119860: [[65], 256], 119861: [[66], 256], 119862: [[67], 256], 119863: [[68], 256], 119864: [[69], 256], 119865: [[70], 256], 119866: [[71], 256], 119867: [[72], 256], 119868: [[73], 256], 119869: [[74], 256], 119870: [[75], 256], 119871: [[76], 256], 119872: [[77], 256], 119873: [[78], 256], 119874: [[79], 256], 119875: [[80], 256], 119876: [[81], 256], 119877: [[82], 256], 119878: [[83], 256], 119879: [[84], 256], 119880: [[85], 256], 119881: [[86], 256], 119882: [[87], 256], 119883: [[88], 256], 119884: [[89], 256], 119885: [[90], 256], 119886: [[97], 256], 119887: [[98], 256], 119888: [[99], 256], 119889: [[100], 256], 119890: [[101], 256], 119891: [[102], 256], 119892: [[103], 256], 119894: [[105], 256], 119895: [[106], 256], 119896: [[107], 256], 119897: [[108], 256], 119898: [[109], 256], 119899: [[110], 256], 119900: [[111], 256], 119901: [[112], 256], 119902: [[113], 256], 119903: [[114], 256], 119904: [[115], 256], 119905: [[116], 256], 119906: [[117], 256], 119907: [[118], 256], 119908: [[119], 256], 119909: [[120], 256], 119910: [[121], 256], 119911: [[122], 256], 119912: [[65], 256], 119913: [[66], 256], 119914: [[67], 256], 119915: [[68], 256], 119916: [[69], 256], 119917: [[70], 256], 119918: [[71], 256], 119919: [[72], 256], 119920: [[73], 256], 119921: [[74], 256], 119922: [[75], 256], 119923: [[76], 256], 119924: [[77], 256], 119925: [[78], 256], 119926: [[79], 256], 119927: [[80], 256], 119928: [[81], 256], 119929: [[82], 256], 119930: [[83], 256], 119931: [[84], 256], 119932: [[85], 256], 119933: [[86], 256], 119934: [[87], 256], 119935: [[88], 256], 119936: [[89], 256], 119937: [[90], 256], 119938: [[97], 256], 119939: [[98], 256], 119940: [[99], 256], 119941: [[100], 256], 119942: [[101], 256], 119943: [[102], 256], 119944: [[103], 256], 119945: [[104], 256], 119946: [[105], 256], 119947: [[106], 256], 119948: [[107], 256], 119949: [[108], 256], 119950: [[109], 256], 119951: [[110], 256], 119952: [[111], 256], 119953: [[112], 256], 119954: [[113], 256], 119955: [[114], 256], 119956: [[115], 256], 119957: [[116], 256], 119958: [[117], 256], 119959: [[118], 256], 119960: [[119], 256], 119961: [[120], 256], 119962: [[121], 256], 119963: [[122], 256], 119964: [[65], 256], 119966: [[67], 256], 119967: [[68], 256], 119970: [[71], 256], 119973: [[74], 256], 119974: [[75], 256], 119977: [[78], 256], 119978: [[79], 256], 119979: [[80], 256], 119980: [[81], 256], 119982: [[83], 256], 119983: [[84], 256], 119984: [[85], 256], 119985: [[86], 256], 119986: [[87], 256], 119987: [[88], 256], 119988: [[89], 256], 119989: [[90], 256], 119990: [[97], 256], 119991: [[98], 256], 119992: [[99], 256], 119993: [[100], 256], 119995: [[102], 256], 119997: [[104], 256], 119998: [[105], 256], 119999: [[106], 256], 120000: [[107], 256], 120001: [[108], 256], 120002: [[109], 256], 120003: [[110], 256], 120005: [[112], 256], 120006: [[113], 256], 120007: [[114], 256], 120008: [[115], 256], 120009: [[116], 256], 120010: [[117], 256], 120011: [[118], 256], 120012: [[119], 256], 120013: [[120], 256], 120014: [[121], 256], 120015: [[122], 256], 120016: [[65], 256], 120017: [[66], 256], 120018: [[67], 256], 120019: [[68], 256], 120020: [[69], 256], 120021: [[70], 256], 120022: [[71], 256], 120023: [[72], 256], 120024: [[73], 256], 120025: [[74], 256], 120026: [[75], 256], 120027: [[76], 256], 120028: [[77], 256], 120029: [[78], 256], 120030: [[79], 256], 120031: [[80], 256], 120032: [[81], 256], 120033: [[82], 256], 120034: [[83], 256], 120035: [[84], 256], 120036: [[85], 256], 120037: [[86], 256], 120038: [[87], 256], 120039: [[88], 256], 120040: [[89], 256], 120041: [[90], 256], 120042: [[97], 256], 120043: [[98], 256], 120044: [[99], 256], 120045: [[100], 256], 120046: [[101], 256], 120047: [[102], 256], 120048: [[103], 256], 120049: [[104], 256], 120050: [[105], 256], 120051: [[106], 256], 120052: [[107], 256], 120053: [[108], 256], 120054: [[109], 256], 120055: [[110], 256], 120056: [[111], 256], 120057: [[112], 256], 120058: [[113], 256], 120059: [[114], 256], 120060: [[115], 256], 120061: [[116], 256], 120062: [[117], 256], 120063: [[118], 256] },
+      54528: { 120064: [[119], 256], 120065: [[120], 256], 120066: [[121], 256], 120067: [[122], 256], 120068: [[65], 256], 120069: [[66], 256], 120071: [[68], 256], 120072: [[69], 256], 120073: [[70], 256], 120074: [[71], 256], 120077: [[74], 256], 120078: [[75], 256], 120079: [[76], 256], 120080: [[77], 256], 120081: [[78], 256], 120082: [[79], 256], 120083: [[80], 256], 120084: [[81], 256], 120086: [[83], 256], 120087: [[84], 256], 120088: [[85], 256], 120089: [[86], 256], 120090: [[87], 256], 120091: [[88], 256], 120092: [[89], 256], 120094: [[97], 256], 120095: [[98], 256], 120096: [[99], 256], 120097: [[100], 256], 120098: [[101], 256], 120099: [[102], 256], 120100: [[103], 256], 120101: [[104], 256], 120102: [[105], 256], 120103: [[106], 256], 120104: [[107], 256], 120105: [[108], 256], 120106: [[109], 256], 120107: [[110], 256], 120108: [[111], 256], 120109: [[112], 256], 120110: [[113], 256], 120111: [[114], 256], 120112: [[115], 256], 120113: [[116], 256], 120114: [[117], 256], 120115: [[118], 256], 120116: [[119], 256], 120117: [[120], 256], 120118: [[121], 256], 120119: [[122], 256], 120120: [[65], 256], 120121: [[66], 256], 120123: [[68], 256], 120124: [[69], 256], 120125: [[70], 256], 120126: [[71], 256], 120128: [[73], 256], 120129: [[74], 256], 120130: [[75], 256], 120131: [[76], 256], 120132: [[77], 256], 120134: [[79], 256], 120138: [[83], 256], 120139: [[84], 256], 120140: [[85], 256], 120141: [[86], 256], 120142: [[87], 256], 120143: [[88], 256], 120144: [[89], 256], 120146: [[97], 256], 120147: [[98], 256], 120148: [[99], 256], 120149: [[100], 256], 120150: [[101], 256], 120151: [[102], 256], 120152: [[103], 256], 120153: [[104], 256], 120154: [[105], 256], 120155: [[106], 256], 120156: [[107], 256], 120157: [[108], 256], 120158: [[109], 256], 120159: [[110], 256], 120160: [[111], 256], 120161: [[112], 256], 120162: [[113], 256], 120163: [[114], 256], 120164: [[115], 256], 120165: [[116], 256], 120166: [[117], 256], 120167: [[118], 256], 120168: [[119], 256], 120169: [[120], 256], 120170: [[121], 256], 120171: [[122], 256], 120172: [[65], 256], 120173: [[66], 256], 120174: [[67], 256], 120175: [[68], 256], 120176: [[69], 256], 120177: [[70], 256], 120178: [[71], 256], 120179: [[72], 256], 120180: [[73], 256], 120181: [[74], 256], 120182: [[75], 256], 120183: [[76], 256], 120184: [[77], 256], 120185: [[78], 256], 120186: [[79], 256], 120187: [[80], 256], 120188: [[81], 256], 120189: [[82], 256], 120190: [[83], 256], 120191: [[84], 256], 120192: [[85], 256], 120193: [[86], 256], 120194: [[87], 256], 120195: [[88], 256], 120196: [[89], 256], 120197: [[90], 256], 120198: [[97], 256], 120199: [[98], 256], 120200: [[99], 256], 120201: [[100], 256], 120202: [[101], 256], 120203: [[102], 256], 120204: [[103], 256], 120205: [[104], 256], 120206: [[105], 256], 120207: [[106], 256], 120208: [[107], 256], 120209: [[108], 256], 120210: [[109], 256], 120211: [[110], 256], 120212: [[111], 256], 120213: [[112], 256], 120214: [[113], 256], 120215: [[114], 256], 120216: [[115], 256], 120217: [[116], 256], 120218: [[117], 256], 120219: [[118], 256], 120220: [[119], 256], 120221: [[120], 256], 120222: [[121], 256], 120223: [[122], 256], 120224: [[65], 256], 120225: [[66], 256], 120226: [[67], 256], 120227: [[68], 256], 120228: [[69], 256], 120229: [[70], 256], 120230: [[71], 256], 120231: [[72], 256], 120232: [[73], 256], 120233: [[74], 256], 120234: [[75], 256], 120235: [[76], 256], 120236: [[77], 256], 120237: [[78], 256], 120238: [[79], 256], 120239: [[80], 256], 120240: [[81], 256], 120241: [[82], 256], 120242: [[83], 256], 120243: [[84], 256], 120244: [[85], 256], 120245: [[86], 256], 120246: [[87], 256], 120247: [[88], 256], 120248: [[89], 256], 120249: [[90], 256], 120250: [[97], 256], 120251: [[98], 256], 120252: [[99], 256], 120253: [[100], 256], 120254: [[101], 256], 120255: [[102], 256], 120256: [[103], 256], 120257: [[104], 256], 120258: [[105], 256], 120259: [[106], 256], 120260: [[107], 256], 120261: [[108], 256], 120262: [[109], 256], 120263: [[110], 256], 120264: [[111], 256], 120265: [[112], 256], 120266: [[113], 256], 120267: [[114], 256], 120268: [[115], 256], 120269: [[116], 256], 120270: [[117], 256], 120271: [[118], 256], 120272: [[119], 256], 120273: [[120], 256], 120274: [[121], 256], 120275: [[122], 256], 120276: [[65], 256], 120277: [[66], 256], 120278: [[67], 256], 120279: [[68], 256], 120280: [[69], 256], 120281: [[70], 256], 120282: [[71], 256], 120283: [[72], 256], 120284: [[73], 256], 120285: [[74], 256], 120286: [[75], 256], 120287: [[76], 256], 120288: [[77], 256], 120289: [[78], 256], 120290: [[79], 256], 120291: [[80], 256], 120292: [[81], 256], 120293: [[82], 256], 120294: [[83], 256], 120295: [[84], 256], 120296: [[85], 256], 120297: [[86], 256], 120298: [[87], 256], 120299: [[88], 256], 120300: [[89], 256], 120301: [[90], 256], 120302: [[97], 256], 120303: [[98], 256], 120304: [[99], 256], 120305: [[100], 256], 120306: [[101], 256], 120307: [[102], 256], 120308: [[103], 256], 120309: [[104], 256], 120310: [[105], 256], 120311: [[106], 256], 120312: [[107], 256], 120313: [[108], 256], 120314: [[109], 256], 120315: [[110], 256], 120316: [[111], 256], 120317: [[112], 256], 120318: [[113], 256], 120319: [[114], 256] },
+      54784: { 120320: [[115], 256], 120321: [[116], 256], 120322: [[117], 256], 120323: [[118], 256], 120324: [[119], 256], 120325: [[120], 256], 120326: [[121], 256], 120327: [[122], 256], 120328: [[65], 256], 120329: [[66], 256], 120330: [[67], 256], 120331: [[68], 256], 120332: [[69], 256], 120333: [[70], 256], 120334: [[71], 256], 120335: [[72], 256], 120336: [[73], 256], 120337: [[74], 256], 120338: [[75], 256], 120339: [[76], 256], 120340: [[77], 256], 120341: [[78], 256], 120342: [[79], 256], 120343: [[80], 256], 120344: [[81], 256], 120345: [[82], 256], 120346: [[83], 256], 120347: [[84], 256], 120348: [[85], 256], 120349: [[86], 256], 120350: [[87], 256], 120351: [[88], 256], 120352: [[89], 256], 120353: [[90], 256], 120354: [[97], 256], 120355: [[98], 256], 120356: [[99], 256], 120357: [[100], 256], 120358: [[101], 256], 120359: [[102], 256], 120360: [[103], 256], 120361: [[104], 256], 120362: [[105], 256], 120363: [[106], 256], 120364: [[107], 256], 120365: [[108], 256], 120366: [[109], 256], 120367: [[110], 256], 120368: [[111], 256], 120369: [[112], 256], 120370: [[113], 256], 120371: [[114], 256], 120372: [[115], 256], 120373: [[116], 256], 120374: [[117], 256], 120375: [[118], 256], 120376: [[119], 256], 120377: [[120], 256], 120378: [[121], 256], 120379: [[122], 256], 120380: [[65], 256], 120381: [[66], 256], 120382: [[67], 256], 120383: [[68], 256], 120384: [[69], 256], 120385: [[70], 256], 120386: [[71], 256], 120387: [[72], 256], 120388: [[73], 256], 120389: [[74], 256], 120390: [[75], 256], 120391: [[76], 256], 120392: [[77], 256], 120393: [[78], 256], 120394: [[79], 256], 120395: [[80], 256], 120396: [[81], 256], 120397: [[82], 256], 120398: [[83], 256], 120399: [[84], 256], 120400: [[85], 256], 120401: [[86], 256], 120402: [[87], 256], 120403: [[88], 256], 120404: [[89], 256], 120405: [[90], 256], 120406: [[97], 256], 120407: [[98], 256], 120408: [[99], 256], 120409: [[100], 256], 120410: [[101], 256], 120411: [[102], 256], 120412: [[103], 256], 120413: [[104], 256], 120414: [[105], 256], 120415: [[106], 256], 120416: [[107], 256], 120417: [[108], 256], 120418: [[109], 256], 120419: [[110], 256], 120420: [[111], 256], 120421: [[112], 256], 120422: [[113], 256], 120423: [[114], 256], 120424: [[115], 256], 120425: [[116], 256], 120426: [[117], 256], 120427: [[118], 256], 120428: [[119], 256], 120429: [[120], 256], 120430: [[121], 256], 120431: [[122], 256], 120432: [[65], 256], 120433: [[66], 256], 120434: [[67], 256], 120435: [[68], 256], 120436: [[69], 256], 120437: [[70], 256], 120438: [[71], 256], 120439: [[72], 256], 120440: [[73], 256], 120441: [[74], 256], 120442: [[75], 256], 120443: [[76], 256], 120444: [[77], 256], 120445: [[78], 256], 120446: [[79], 256], 120447: [[80], 256], 120448: [[81], 256], 120449: [[82], 256], 120450: [[83], 256], 120451: [[84], 256], 120452: [[85], 256], 120453: [[86], 256], 120454: [[87], 256], 120455: [[88], 256], 120456: [[89], 256], 120457: [[90], 256], 120458: [[97], 256], 120459: [[98], 256], 120460: [[99], 256], 120461: [[100], 256], 120462: [[101], 256], 120463: [[102], 256], 120464: [[103], 256], 120465: [[104], 256], 120466: [[105], 256], 120467: [[106], 256], 120468: [[107], 256], 120469: [[108], 256], 120470: [[109], 256], 120471: [[110], 256], 120472: [[111], 256], 120473: [[112], 256], 120474: [[113], 256], 120475: [[114], 256], 120476: [[115], 256], 120477: [[116], 256], 120478: [[117], 256], 120479: [[118], 256], 120480: [[119], 256], 120481: [[120], 256], 120482: [[121], 256], 120483: [[122], 256], 120484: [[305], 256], 120485: [[567], 256], 120488: [[913], 256], 120489: [[914], 256], 120490: [[915], 256], 120491: [[916], 256], 120492: [[917], 256], 120493: [[918], 256], 120494: [[919], 256], 120495: [[920], 256], 120496: [[921], 256], 120497: [[922], 256], 120498: [[923], 256], 120499: [[924], 256], 120500: [[925], 256], 120501: [[926], 256], 120502: [[927], 256], 120503: [[928], 256], 120504: [[929], 256], 120505: [[1012], 256], 120506: [[931], 256], 120507: [[932], 256], 120508: [[933], 256], 120509: [[934], 256], 120510: [[935], 256], 120511: [[936], 256], 120512: [[937], 256], 120513: [[8711], 256], 120514: [[945], 256], 120515: [[946], 256], 120516: [[947], 256], 120517: [[948], 256], 120518: [[949], 256], 120519: [[950], 256], 120520: [[951], 256], 120521: [[952], 256], 120522: [[953], 256], 120523: [[954], 256], 120524: [[955], 256], 120525: [[956], 256], 120526: [[957], 256], 120527: [[958], 256], 120528: [[959], 256], 120529: [[960], 256], 120530: [[961], 256], 120531: [[962], 256], 120532: [[963], 256], 120533: [[964], 256], 120534: [[965], 256], 120535: [[966], 256], 120536: [[967], 256], 120537: [[968], 256], 120538: [[969], 256], 120539: [[8706], 256], 120540: [[1013], 256], 120541: [[977], 256], 120542: [[1008], 256], 120543: [[981], 256], 120544: [[1009], 256], 120545: [[982], 256], 120546: [[913], 256], 120547: [[914], 256], 120548: [[915], 256], 120549: [[916], 256], 120550: [[917], 256], 120551: [[918], 256], 120552: [[919], 256], 120553: [[920], 256], 120554: [[921], 256], 120555: [[922], 256], 120556: [[923], 256], 120557: [[924], 256], 120558: [[925], 256], 120559: [[926], 256], 120560: [[927], 256], 120561: [[928], 256], 120562: [[929], 256], 120563: [[1012], 256], 120564: [[931], 256], 120565: [[932], 256], 120566: [[933], 256], 120567: [[934], 256], 120568: [[935], 256], 120569: [[936], 256], 120570: [[937], 256], 120571: [[8711], 256], 120572: [[945], 256], 120573: [[946], 256], 120574: [[947], 256], 120575: [[948], 256] },
+      55040: { 120576: [[949], 256], 120577: [[950], 256], 120578: [[951], 256], 120579: [[952], 256], 120580: [[953], 256], 120581: [[954], 256], 120582: [[955], 256], 120583: [[956], 256], 120584: [[957], 256], 120585: [[958], 256], 120586: [[959], 256], 120587: [[960], 256], 120588: [[961], 256], 120589: [[962], 256], 120590: [[963], 256], 120591: [[964], 256], 120592: [[965], 256], 120593: [[966], 256], 120594: [[967], 256], 120595: [[968], 256], 120596: [[969], 256], 120597: [[8706], 256], 120598: [[1013], 256], 120599: [[977], 256], 120600: [[1008], 256], 120601: [[981], 256], 120602: [[1009], 256], 120603: [[982], 256], 120604: [[913], 256], 120605: [[914], 256], 120606: [[915], 256], 120607: [[916], 256], 120608: [[917], 256], 120609: [[918], 256], 120610: [[919], 256], 120611: [[920], 256], 120612: [[921], 256], 120613: [[922], 256], 120614: [[923], 256], 120615: [[924], 256], 120616: [[925], 256], 120617: [[926], 256], 120618: [[927], 256], 120619: [[928], 256], 120620: [[929], 256], 120621: [[1012], 256], 120622: [[931], 256], 120623: [[932], 256], 120624: [[933], 256], 120625: [[934], 256], 120626: [[935], 256], 120627: [[936], 256], 120628: [[937], 256], 120629: [[8711], 256], 120630: [[945], 256], 120631: [[946], 256], 120632: [[947], 256], 120633: [[948], 256], 120634: [[949], 256], 120635: [[950], 256], 120636: [[951], 256], 120637: [[952], 256], 120638: [[953], 256], 120639: [[954], 256], 120640: [[955], 256], 120641: [[956], 256], 120642: [[957], 256], 120643: [[958], 256], 120644: [[959], 256], 120645: [[960], 256], 120646: [[961], 256], 120647: [[962], 256], 120648: [[963], 256], 120649: [[964], 256], 120650: [[965], 256], 120651: [[966], 256], 120652: [[967], 256], 120653: [[968], 256], 120654: [[969], 256], 120655: [[8706], 256], 120656: [[1013], 256], 120657: [[977], 256], 120658: [[1008], 256], 120659: [[981], 256], 120660: [[1009], 256], 120661: [[982], 256], 120662: [[913], 256], 120663: [[914], 256], 120664: [[915], 256], 120665: [[916], 256], 120666: [[917], 256], 120667: [[918], 256], 120668: [[919], 256], 120669: [[920], 256], 120670: [[921], 256], 120671: [[922], 256], 120672: [[923], 256], 120673: [[924], 256], 120674: [[925], 256], 120675: [[926], 256], 120676: [[927], 256], 120677: [[928], 256], 120678: [[929], 256], 120679: [[1012], 256], 120680: [[931], 256], 120681: [[932], 256], 120682: [[933], 256], 120683: [[934], 256], 120684: [[935], 256], 120685: [[936], 256], 120686: [[937], 256], 120687: [[8711], 256], 120688: [[945], 256], 120689: [[946], 256], 120690: [[947], 256], 120691: [[948], 256], 120692: [[949], 256], 120693: [[950], 256], 120694: [[951], 256], 120695: [[952], 256], 120696: [[953], 256], 120697: [[954], 256], 120698: [[955], 256], 120699: [[956], 256], 120700: [[957], 256], 120701: [[958], 256], 120702: [[959], 256], 120703: [[960], 256], 120704: [[961], 256], 120705: [[962], 256], 120706: [[963], 256], 120707: [[964], 256], 120708: [[965], 256], 120709: [[966], 256], 120710: [[967], 256], 120711: [[968], 256], 120712: [[969], 256], 120713: [[8706], 256], 120714: [[1013], 256], 120715: [[977], 256], 120716: [[1008], 256], 120717: [[981], 256], 120718: [[1009], 256], 120719: [[982], 256], 120720: [[913], 256], 120721: [[914], 256], 120722: [[915], 256], 120723: [[916], 256], 120724: [[917], 256], 120725: [[918], 256], 120726: [[919], 256], 120727: [[920], 256], 120728: [[921], 256], 120729: [[922], 256], 120730: [[923], 256], 120731: [[924], 256], 120732: [[925], 256], 120733: [[926], 256], 120734: [[927], 256], 120735: [[928], 256], 120736: [[929], 256], 120737: [[1012], 256], 120738: [[931], 256], 120739: [[932], 256], 120740: [[933], 256], 120741: [[934], 256], 120742: [[935], 256], 120743: [[936], 256], 120744: [[937], 256], 120745: [[8711], 256], 120746: [[945], 256], 120747: [[946], 256], 120748: [[947], 256], 120749: [[948], 256], 120750: [[949], 256], 120751: [[950], 256], 120752: [[951], 256], 120753: [[952], 256], 120754: [[953], 256], 120755: [[954], 256], 120756: [[955], 256], 120757: [[956], 256], 120758: [[957], 256], 120759: [[958], 256], 120760: [[959], 256], 120761: [[960], 256], 120762: [[961], 256], 120763: [[962], 256], 120764: [[963], 256], 120765: [[964], 256], 120766: [[965], 256], 120767: [[966], 256], 120768: [[967], 256], 120769: [[968], 256], 120770: [[969], 256], 120771: [[8706], 256], 120772: [[1013], 256], 120773: [[977], 256], 120774: [[1008], 256], 120775: [[981], 256], 120776: [[1009], 256], 120777: [[982], 256], 120778: [[988], 256], 120779: [[989], 256], 120782: [[48], 256], 120783: [[49], 256], 120784: [[50], 256], 120785: [[51], 256], 120786: [[52], 256], 120787: [[53], 256], 120788: [[54], 256], 120789: [[55], 256], 120790: [[56], 256], 120791: [[57], 256], 120792: [[48], 256], 120793: [[49], 256], 120794: [[50], 256], 120795: [[51], 256], 120796: [[52], 256], 120797: [[53], 256], 120798: [[54], 256], 120799: [[55], 256], 120800: [[56], 256], 120801: [[57], 256], 120802: [[48], 256], 120803: [[49], 256], 120804: [[50], 256], 120805: [[51], 256], 120806: [[52], 256], 120807: [[53], 256], 120808: [[54], 256], 120809: [[55], 256], 120810: [[56], 256], 120811: [[57], 256], 120812: [[48], 256], 120813: [[49], 256], 120814: [[50], 256], 120815: [[51], 256], 120816: [[52], 256], 120817: [[53], 256], 120818: [[54], 256], 120819: [[55], 256], 120820: [[56], 256], 120821: [[57], 256], 120822: [[48], 256], 120823: [[49], 256], 120824: [[50], 256], 120825: [[51], 256], 120826: [[52], 256], 120827: [[53], 256], 120828: [[54], 256], 120829: [[55], 256], 120830: [[56], 256], 120831: [[57], 256] },
+      59392: { 125136: [, 220], 125137: [, 220], 125138: [, 220], 125139: [, 220], 125140: [, 220], 125141: [, 220], 125142: [, 220] },
+      60928: { 126464: [[1575], 256], 126465: [[1576], 256], 126466: [[1580], 256], 126467: [[1583], 256], 126469: [[1608], 256], 126470: [[1586], 256], 126471: [[1581], 256], 126472: [[1591], 256], 126473: [[1610], 256], 126474: [[1603], 256], 126475: [[1604], 256], 126476: [[1605], 256], 126477: [[1606], 256], 126478: [[1587], 256], 126479: [[1593], 256], 126480: [[1601], 256], 126481: [[1589], 256], 126482: [[1602], 256], 126483: [[1585], 256], 126484: [[1588], 256], 126485: [[1578], 256], 126486: [[1579], 256], 126487: [[1582], 256], 126488: [[1584], 256], 126489: [[1590], 256], 126490: [[1592], 256], 126491: [[1594], 256], 126492: [[1646], 256], 126493: [[1722], 256], 126494: [[1697], 256], 126495: [[1647], 256], 126497: [[1576], 256], 126498: [[1580], 256], 126500: [[1607], 256], 126503: [[1581], 256], 126505: [[1610], 256], 126506: [[1603], 256], 126507: [[1604], 256], 126508: [[1605], 256], 126509: [[1606], 256], 126510: [[1587], 256], 126511: [[1593], 256], 126512: [[1601], 256], 126513: [[1589], 256], 126514: [[1602], 256], 126516: [[1588], 256], 126517: [[1578], 256], 126518: [[1579], 256], 126519: [[1582], 256], 126521: [[1590], 256], 126523: [[1594], 256], 126530: [[1580], 256], 126535: [[1581], 256], 126537: [[1610], 256], 126539: [[1604], 256], 126541: [[1606], 256], 126542: [[1587], 256], 126543: [[1593], 256], 126545: [[1589], 256], 126546: [[1602], 256], 126548: [[1588], 256], 126551: [[1582], 256], 126553: [[1590], 256], 126555: [[1594], 256], 126557: [[1722], 256], 126559: [[1647], 256], 126561: [[1576], 256], 126562: [[1580], 256], 126564: [[1607], 256], 126567: [[1581], 256], 126568: [[1591], 256], 126569: [[1610], 256], 126570: [[1603], 256], 126572: [[1605], 256], 126573: [[1606], 256], 126574: [[1587], 256], 126575: [[1593], 256], 126576: [[1601], 256], 126577: [[1589], 256], 126578: [[1602], 256], 126580: [[1588], 256], 126581: [[1578], 256], 126582: [[1579], 256], 126583: [[1582], 256], 126585: [[1590], 256], 126586: [[1592], 256], 126587: [[1594], 256], 126588: [[1646], 256], 126590: [[1697], 256], 126592: [[1575], 256], 126593: [[1576], 256], 126594: [[1580], 256], 126595: [[1583], 256], 126596: [[1607], 256], 126597: [[1608], 256], 126598: [[1586], 256], 126599: [[1581], 256], 126600: [[1591], 256], 126601: [[1610], 256], 126603: [[1604], 256], 126604: [[1605], 256], 126605: [[1606], 256], 126606: [[1587], 256], 126607: [[1593], 256], 126608: [[1601], 256], 126609: [[1589], 256], 126610: [[1602], 256], 126611: [[1585], 256], 126612: [[1588], 256], 126613: [[1578], 256], 126614: [[1579], 256], 126615: [[1582], 256], 126616: [[1584], 256], 126617: [[1590], 256], 126618: [[1592], 256], 126619: [[1594], 256], 126625: [[1576], 256], 126626: [[1580], 256], 126627: [[1583], 256], 126629: [[1608], 256], 126630: [[1586], 256], 126631: [[1581], 256], 126632: [[1591], 256], 126633: [[1610], 256], 126635: [[1604], 256], 126636: [[1605], 256], 126637: [[1606], 256], 126638: [[1587], 256], 126639: [[1593], 256], 126640: [[1601], 256], 126641: [[1589], 256], 126642: [[1602], 256], 126643: [[1585], 256], 126644: [[1588], 256], 126645: [[1578], 256], 126646: [[1579], 256], 126647: [[1582], 256], 126648: [[1584], 256], 126649: [[1590], 256], 126650: [[1592], 256], 126651: [[1594], 256] },
+      61696: { 127232: [[48, 46], 256], 127233: [[48, 44], 256], 127234: [[49, 44], 256], 127235: [[50, 44], 256], 127236: [[51, 44], 256], 127237: [[52, 44], 256], 127238: [[53, 44], 256], 127239: [[54, 44], 256], 127240: [[55, 44], 256], 127241: [[56, 44], 256], 127242: [[57, 44], 256], 127248: [[40, 65, 41], 256], 127249: [[40, 66, 41], 256], 127250: [[40, 67, 41], 256], 127251: [[40, 68, 41], 256], 127252: [[40, 69, 41], 256], 127253: [[40, 70, 41], 256], 127254: [[40, 71, 41], 256], 127255: [[40, 72, 41], 256], 127256: [[40, 73, 41], 256], 127257: [[40, 74, 41], 256], 127258: [[40, 75, 41], 256], 127259: [[40, 76, 41], 256], 127260: [[40, 77, 41], 256], 127261: [[40, 78, 41], 256], 127262: [[40, 79, 41], 256], 127263: [[40, 80, 41], 256], 127264: [[40, 81, 41], 256], 127265: [[40, 82, 41], 256], 127266: [[40, 83, 41], 256], 127267: [[40, 84, 41], 256], 127268: [[40, 85, 41], 256], 127269: [[40, 86, 41], 256], 127270: [[40, 87, 41], 256], 127271: [[40, 88, 41], 256], 127272: [[40, 89, 41], 256], 127273: [[40, 90, 41], 256], 127274: [[12308, 83, 12309], 256], 127275: [[67], 256], 127276: [[82], 256], 127277: [[67, 68], 256], 127278: [[87, 90], 256], 127280: [[65], 256], 127281: [[66], 256], 127282: [[67], 256], 127283: [[68], 256], 127284: [[69], 256], 127285: [[70], 256], 127286: [[71], 256], 127287: [[72], 256], 127288: [[73], 256], 127289: [[74], 256], 127290: [[75], 256], 127291: [[76], 256], 127292: [[77], 256], 127293: [[78], 256], 127294: [[79], 256], 127295: [[80], 256], 127296: [[81], 256], 127297: [[82], 256], 127298: [[83], 256], 127299: [[84], 256], 127300: [[85], 256], 127301: [[86], 256], 127302: [[87], 256], 127303: [[88], 256], 127304: [[89], 256], 127305: [[90], 256], 127306: [[72, 86], 256], 127307: [[77, 86], 256], 127308: [[83, 68], 256], 127309: [[83, 83], 256], 127310: [[80, 80, 86], 256], 127311: [[87, 67], 256], 127338: [[77, 67], 256], 127339: [[77, 68], 256], 127376: [[68, 74], 256] },
+      61952: { 127488: [[12411, 12363], 256], 127489: [[12467, 12467], 256], 127490: [[12469], 256], 127504: [[25163], 256], 127505: [[23383], 256], 127506: [[21452], 256], 127507: [[12487], 256], 127508: [[20108], 256], 127509: [[22810], 256], 127510: [[35299], 256], 127511: [[22825], 256], 127512: [[20132], 256], 127513: [[26144], 256], 127514: [[28961], 256], 127515: [[26009], 256], 127516: [[21069], 256], 127517: [[24460], 256], 127518: [[20877], 256], 127519: [[26032], 256], 127520: [[21021], 256], 127521: [[32066], 256], 127522: [[29983], 256], 127523: [[36009], 256], 127524: [[22768], 256], 127525: [[21561], 256], 127526: [[28436], 256], 127527: [[25237], 256], 127528: [[25429], 256], 127529: [[19968], 256], 127530: [[19977], 256], 127531: [[36938], 256], 127532: [[24038], 256], 127533: [[20013], 256], 127534: [[21491], 256], 127535: [[25351], 256], 127536: [[36208], 256], 127537: [[25171], 256], 127538: [[31105], 256], 127539: [[31354], 256], 127540: [[21512], 256], 127541: [[28288], 256], 127542: [[26377], 256], 127543: [[26376], 256], 127544: [[30003], 256], 127545: [[21106], 256], 127546: [[21942], 256], 127552: [[12308, 26412, 12309], 256], 127553: [[12308, 19977, 12309], 256], 127554: [[12308, 20108, 12309], 256], 127555: [[12308, 23433, 12309], 256], 127556: [[12308, 28857, 12309], 256], 127557: [[12308, 25171, 12309], 256], 127558: [[12308, 30423, 12309], 256], 127559: [[12308, 21213, 12309], 256], 127560: [[12308, 25943, 12309], 256], 127568: [[24471], 256], 127569: [[21487], 256] },
+      63488: { 194560: [[20029]], 194561: [[20024]], 194562: [[20033]], 194563: [[131362]], 194564: [[20320]], 194565: [[20398]], 194566: [[20411]], 194567: [[20482]], 194568: [[20602]], 194569: [[20633]], 194570: [[20711]], 194571: [[20687]], 194572: [[13470]], 194573: [[132666]], 194574: [[20813]], 194575: [[20820]], 194576: [[20836]], 194577: [[20855]], 194578: [[132380]], 194579: [[13497]], 194580: [[20839]], 194581: [[20877]], 194582: [[132427]], 194583: [[20887]], 194584: [[20900]], 194585: [[20172]], 194586: [[20908]], 194587: [[20917]], 194588: [[168415]], 194589: [[20981]], 194590: [[20995]], 194591: [[13535]], 194592: [[21051]], 194593: [[21062]], 194594: [[21106]], 194595: [[21111]], 194596: [[13589]], 194597: [[21191]], 194598: [[21193]], 194599: [[21220]], 194600: [[21242]], 194601: [[21253]], 194602: [[21254]], 194603: [[21271]], 194604: [[21321]], 194605: [[21329]], 194606: [[21338]], 194607: [[21363]], 194608: [[21373]], 194609: [[21375]], 194610: [[21375]], 194611: [[21375]], 194612: [[133676]], 194613: [[28784]], 194614: [[21450]], 194615: [[21471]], 194616: [[133987]], 194617: [[21483]], 194618: [[21489]], 194619: [[21510]], 194620: [[21662]], 194621: [[21560]], 194622: [[21576]], 194623: [[21608]], 194624: [[21666]], 194625: [[21750]], 194626: [[21776]], 194627: [[21843]], 194628: [[21859]], 194629: [[21892]], 194630: [[21892]], 194631: [[21913]], 194632: [[21931]], 194633: [[21939]], 194634: [[21954]], 194635: [[22294]], 194636: [[22022]], 194637: [[22295]], 194638: [[22097]], 194639: [[22132]], 194640: [[20999]], 194641: [[22766]], 194642: [[22478]], 194643: [[22516]], 194644: [[22541]], 194645: [[22411]], 194646: [[22578]], 194647: [[22577]], 194648: [[22700]], 194649: [[136420]], 194650: [[22770]], 194651: [[22775]], 194652: [[22790]], 194653: [[22810]], 194654: [[22818]], 194655: [[22882]], 194656: [[136872]], 194657: [[136938]], 194658: [[23020]], 194659: [[23067]], 194660: [[23079]], 194661: [[23000]], 194662: [[23142]], 194663: [[14062]], 194664: [[14076]], 194665: [[23304]], 194666: [[23358]], 194667: [[23358]], 194668: [[137672]], 194669: [[23491]], 194670: [[23512]], 194671: [[23527]], 194672: [[23539]], 194673: [[138008]], 194674: [[23551]], 194675: [[23558]], 194676: [[24403]], 194677: [[23586]], 194678: [[14209]], 194679: [[23648]], 194680: [[23662]], 194681: [[23744]], 194682: [[23693]], 194683: [[138724]], 194684: [[23875]], 194685: [[138726]], 194686: [[23918]], 194687: [[23915]], 194688: [[23932]], 194689: [[24033]], 194690: [[24034]], 194691: [[14383]], 194692: [[24061]], 194693: [[24104]], 194694: [[24125]], 194695: [[24169]], 194696: [[14434]], 194697: [[139651]], 194698: [[14460]], 194699: [[24240]], 194700: [[24243]], 194701: [[24246]], 194702: [[24266]], 194703: [[172946]], 194704: [[24318]], 194705: [[140081]], 194706: [[140081]], 194707: [[33281]], 194708: [[24354]], 194709: [[24354]], 194710: [[14535]], 194711: [[144056]], 194712: [[156122]], 194713: [[24418]], 194714: [[24427]], 194715: [[14563]], 194716: [[24474]], 194717: [[24525]], 194718: [[24535]], 194719: [[24569]], 194720: [[24705]], 194721: [[14650]], 194722: [[14620]], 194723: [[24724]], 194724: [[141012]], 194725: [[24775]], 194726: [[24904]], 194727: [[24908]], 194728: [[24910]], 194729: [[24908]], 194730: [[24954]], 194731: [[24974]], 194732: [[25010]], 194733: [[24996]], 194734: [[25007]], 194735: [[25054]], 194736: [[25074]], 194737: [[25078]], 194738: [[25104]], 194739: [[25115]], 194740: [[25181]], 194741: [[25265]], 194742: [[25300]], 194743: [[25424]], 194744: [[142092]], 194745: [[25405]], 194746: [[25340]], 194747: [[25448]], 194748: [[25475]], 194749: [[25572]], 194750: [[142321]], 194751: [[25634]], 194752: [[25541]], 194753: [[25513]], 194754: [[14894]], 194755: [[25705]], 194756: [[25726]], 194757: [[25757]], 194758: [[25719]], 194759: [[14956]], 194760: [[25935]], 194761: [[25964]], 194762: [[143370]], 194763: [[26083]], 194764: [[26360]], 194765: [[26185]], 194766: [[15129]], 194767: [[26257]], 194768: [[15112]], 194769: [[15076]], 194770: [[20882]], 194771: [[20885]], 194772: [[26368]], 194773: [[26268]], 194774: [[32941]], 194775: [[17369]], 194776: [[26391]], 194777: [[26395]], 194778: [[26401]], 194779: [[26462]], 194780: [[26451]], 194781: [[144323]], 194782: [[15177]], 194783: [[26618]], 194784: [[26501]], 194785: [[26706]], 194786: [[26757]], 194787: [[144493]], 194788: [[26766]], 194789: [[26655]], 194790: [[26900]], 194791: [[15261]], 194792: [[26946]], 194793: [[27043]], 194794: [[27114]], 194795: [[27304]], 194796: [[145059]], 194797: [[27355]], 194798: [[15384]], 194799: [[27425]], 194800: [[145575]], 194801: [[27476]], 194802: [[15438]], 194803: [[27506]], 194804: [[27551]], 194805: [[27578]], 194806: [[27579]], 194807: [[146061]], 194808: [[138507]], 194809: [[146170]], 194810: [[27726]], 194811: [[146620]], 194812: [[27839]], 194813: [[27853]], 194814: [[27751]], 194815: [[27926]] },
+      63744: { 63744: [[35912]], 63745: [[26356]], 63746: [[36554]], 63747: [[36040]], 63748: [[28369]], 63749: [[20018]], 63750: [[21477]], 63751: [[40860]], 63752: [[40860]], 63753: [[22865]], 63754: [[37329]], 63755: [[21895]], 63756: [[22856]], 63757: [[25078]], 63758: [[30313]], 63759: [[32645]], 63760: [[34367]], 63761: [[34746]], 63762: [[35064]], 63763: [[37007]], 63764: [[27138]], 63765: [[27931]], 63766: [[28889]], 63767: [[29662]], 63768: [[33853]], 63769: [[37226]], 63770: [[39409]], 63771: [[20098]], 63772: [[21365]], 63773: [[27396]], 63774: [[29211]], 63775: [[34349]], 63776: [[40478]], 63777: [[23888]], 63778: [[28651]], 63779: [[34253]], 63780: [[35172]], 63781: [[25289]], 63782: [[33240]], 63783: [[34847]], 63784: [[24266]], 63785: [[26391]], 63786: [[28010]], 63787: [[29436]], 63788: [[37070]], 63789: [[20358]], 63790: [[20919]], 63791: [[21214]], 63792: [[25796]], 63793: [[27347]], 63794: [[29200]], 63795: [[30439]], 63796: [[32769]], 63797: [[34310]], 63798: [[34396]], 63799: [[36335]], 63800: [[38706]], 63801: [[39791]], 63802: [[40442]], 63803: [[30860]], 63804: [[31103]], 63805: [[32160]], 63806: [[33737]], 63807: [[37636]], 63808: [[40575]], 63809: [[35542]], 63810: [[22751]], 63811: [[24324]], 63812: [[31840]], 63813: [[32894]], 63814: [[29282]], 63815: [[30922]], 63816: [[36034]], 63817: [[38647]], 63818: [[22744]], 63819: [[23650]], 63820: [[27155]], 63821: [[28122]], 63822: [[28431]], 63823: [[32047]], 63824: [[32311]], 63825: [[38475]], 63826: [[21202]], 63827: [[32907]], 63828: [[20956]], 63829: [[20940]], 63830: [[31260]], 63831: [[32190]], 63832: [[33777]], 63833: [[38517]], 63834: [[35712]], 63835: [[25295]], 63836: [[27138]], 63837: [[35582]], 63838: [[20025]], 63839: [[23527]], 63840: [[24594]], 63841: [[29575]], 63842: [[30064]], 63843: [[21271]], 63844: [[30971]], 63845: [[20415]], 63846: [[24489]], 63847: [[19981]], 63848: [[27852]], 63849: [[25976]], 63850: [[32034]], 63851: [[21443]], 63852: [[22622]], 63853: [[30465]], 63854: [[33865]], 63855: [[35498]], 63856: [[27578]], 63857: [[36784]], 63858: [[27784]], 63859: [[25342]], 63860: [[33509]], 63861: [[25504]], 63862: [[30053]], 63863: [[20142]], 63864: [[20841]], 63865: [[20937]], 63866: [[26753]], 63867: [[31975]], 63868: [[33391]], 63869: [[35538]], 63870: [[37327]], 63871: [[21237]], 63872: [[21570]], 63873: [[22899]], 63874: [[24300]], 63875: [[26053]], 63876: [[28670]], 63877: [[31018]], 63878: [[38317]], 63879: [[39530]], 63880: [[40599]], 63881: [[40654]], 63882: [[21147]], 63883: [[26310]], 63884: [[27511]], 63885: [[36706]], 63886: [[24180]], 63887: [[24976]], 63888: [[25088]], 63889: [[25754]], 63890: [[28451]], 63891: [[29001]], 63892: [[29833]], 63893: [[31178]], 63894: [[32244]], 63895: [[32879]], 63896: [[36646]], 63897: [[34030]], 63898: [[36899]], 63899: [[37706]], 63900: [[21015]], 63901: [[21155]], 63902: [[21693]], 63903: [[28872]], 63904: [[35010]], 63905: [[35498]], 63906: [[24265]], 63907: [[24565]], 63908: [[25467]], 63909: [[27566]], 63910: [[31806]], 63911: [[29557]], 63912: [[20196]], 63913: [[22265]], 63914: [[23527]], 63915: [[23994]], 63916: [[24604]], 63917: [[29618]], 63918: [[29801]], 63919: [[32666]], 63920: [[32838]], 63921: [[37428]], 63922: [[38646]], 63923: [[38728]], 63924: [[38936]], 63925: [[20363]], 63926: [[31150]], 63927: [[37300]], 63928: [[38584]], 63929: [[24801]], 63930: [[20102]], 63931: [[20698]], 63932: [[23534]], 63933: [[23615]], 63934: [[26009]], 63935: [[27138]], 63936: [[29134]], 63937: [[30274]], 63938: [[34044]], 63939: [[36988]], 63940: [[40845]], 63941: [[26248]], 63942: [[38446]], 63943: [[21129]], 63944: [[26491]], 63945: [[26611]], 63946: [[27969]], 63947: [[28316]], 63948: [[29705]], 63949: [[30041]], 63950: [[30827]], 63951: [[32016]], 63952: [[39006]], 63953: [[20845]], 63954: [[25134]], 63955: [[38520]], 63956: [[20523]], 63957: [[23833]], 63958: [[28138]], 63959: [[36650]], 63960: [[24459]], 63961: [[24900]], 63962: [[26647]], 63963: [[29575]], 63964: [[38534]], 63965: [[21033]], 63966: [[21519]], 63967: [[23653]], 63968: [[26131]], 63969: [[26446]], 63970: [[26792]], 63971: [[27877]], 63972: [[29702]], 63973: [[30178]], 63974: [[32633]], 63975: [[35023]], 63976: [[35041]], 63977: [[37324]], 63978: [[38626]], 63979: [[21311]], 63980: [[28346]], 63981: [[21533]], 63982: [[29136]], 63983: [[29848]], 63984: [[34298]], 63985: [[38563]], 63986: [[40023]], 63987: [[40607]], 63988: [[26519]], 63989: [[28107]], 63990: [[33256]], 63991: [[31435]], 63992: [[31520]], 63993: [[31890]], 63994: [[29376]], 63995: [[28825]], 63996: [[35672]], 63997: [[20160]], 63998: [[33590]], 63999: [[21050]], 194816: [[27966]], 194817: [[28023]], 194818: [[27969]], 194819: [[28009]], 194820: [[28024]], 194821: [[28037]], 194822: [[146718]], 194823: [[27956]], 194824: [[28207]], 194825: [[28270]], 194826: [[15667]], 194827: [[28363]], 194828: [[28359]], 194829: [[147153]], 194830: [[28153]], 194831: [[28526]], 194832: [[147294]], 194833: [[147342]], 194834: [[28614]], 194835: [[28729]], 194836: [[28702]], 194837: [[28699]], 194838: [[15766]], 194839: [[28746]], 194840: [[28797]], 194841: [[28791]], 194842: [[28845]], 194843: [[132389]], 194844: [[28997]], 194845: [[148067]], 194846: [[29084]], 194847: [[148395]], 194848: [[29224]], 194849: [[29237]], 194850: [[29264]], 194851: [[149000]], 194852: [[29312]], 194853: [[29333]], 194854: [[149301]], 194855: [[149524]], 194856: [[29562]], 194857: [[29579]], 194858: [[16044]], 194859: [[29605]], 194860: [[16056]], 194861: [[16056]], 194862: [[29767]], 194863: [[29788]], 194864: [[29809]], 194865: [[29829]], 194866: [[29898]], 194867: [[16155]], 194868: [[29988]], 194869: [[150582]], 194870: [[30014]], 194871: [[150674]], 194872: [[30064]], 194873: [[139679]], 194874: [[30224]], 194875: [[151457]], 194876: [[151480]], 194877: [[151620]], 194878: [[16380]], 194879: [[16392]], 194880: [[30452]], 194881: [[151795]], 194882: [[151794]], 194883: [[151833]], 194884: [[151859]], 194885: [[30494]], 194886: [[30495]], 194887: [[30495]], 194888: [[30538]], 194889: [[16441]], 194890: [[30603]], 194891: [[16454]], 194892: [[16534]], 194893: [[152605]], 194894: [[30798]], 194895: [[30860]], 194896: [[30924]], 194897: [[16611]], 194898: [[153126]], 194899: [[31062]], 194900: [[153242]], 194901: [[153285]], 194902: [[31119]], 194903: [[31211]], 194904: [[16687]], 194905: [[31296]], 194906: [[31306]], 194907: [[31311]], 194908: [[153980]], 194909: [[154279]], 194910: [[154279]], 194911: [[31470]], 194912: [[16898]], 194913: [[154539]], 194914: [[31686]], 194915: [[31689]], 194916: [[16935]], 194917: [[154752]], 194918: [[31954]], 194919: [[17056]], 194920: [[31976]], 194921: [[31971]], 194922: [[32000]], 194923: [[155526]], 194924: [[32099]], 194925: [[17153]], 194926: [[32199]], 194927: [[32258]], 194928: [[32325]], 194929: [[17204]], 194930: [[156200]], 194931: [[156231]], 194932: [[17241]], 194933: [[156377]], 194934: [[32634]], 194935: [[156478]], 194936: [[32661]], 194937: [[32762]], 194938: [[32773]], 194939: [[156890]], 194940: [[156963]], 194941: [[32864]], 194942: [[157096]], 194943: [[32880]], 194944: [[144223]], 194945: [[17365]], 194946: [[32946]], 194947: [[33027]], 194948: [[17419]], 194949: [[33086]], 194950: [[23221]], 194951: [[157607]], 194952: [[157621]], 194953: [[144275]], 194954: [[144284]], 194955: [[33281]], 194956: [[33284]], 194957: [[36766]], 194958: [[17515]], 194959: [[33425]], 194960: [[33419]], 194961: [[33437]], 194962: [[21171]], 194963: [[33457]], 194964: [[33459]], 194965: [[33469]], 194966: [[33510]], 194967: [[158524]], 194968: [[33509]], 194969: [[33565]], 194970: [[33635]], 194971: [[33709]], 194972: [[33571]], 194973: [[33725]], 194974: [[33767]], 194975: [[33879]], 194976: [[33619]], 194977: [[33738]], 194978: [[33740]], 194979: [[33756]], 194980: [[158774]], 194981: [[159083]], 194982: [[158933]], 194983: [[17707]], 194984: [[34033]], 194985: [[34035]], 194986: [[34070]], 194987: [[160714]], 194988: [[34148]], 194989: [[159532]], 194990: [[17757]], 194991: [[17761]], 194992: [[159665]], 194993: [[159954]], 194994: [[17771]], 194995: [[34384]], 194996: [[34396]], 194997: [[34407]], 194998: [[34409]], 194999: [[34473]], 195000: [[34440]], 195001: [[34574]], 195002: [[34530]], 195003: [[34681]], 195004: [[34600]], 195005: [[34667]], 195006: [[34694]], 195007: [[17879]], 195008: [[34785]], 195009: [[34817]], 195010: [[17913]], 195011: [[34912]], 195012: [[34915]], 195013: [[161383]], 195014: [[35031]], 195015: [[35038]], 195016: [[17973]], 195017: [[35066]], 195018: [[13499]], 195019: [[161966]], 195020: [[162150]], 195021: [[18110]], 195022: [[18119]], 195023: [[35488]], 195024: [[35565]], 195025: [[35722]], 195026: [[35925]], 195027: [[162984]], 195028: [[36011]], 195029: [[36033]], 195030: [[36123]], 195031: [[36215]], 195032: [[163631]], 195033: [[133124]], 195034: [[36299]], 195035: [[36284]], 195036: [[36336]], 195037: [[133342]], 195038: [[36564]], 195039: [[36664]], 195040: [[165330]], 195041: [[165357]], 195042: [[37012]], 195043: [[37105]], 195044: [[37137]], 195045: [[165678]], 195046: [[37147]], 195047: [[37432]], 195048: [[37591]], 195049: [[37592]], 195050: [[37500]], 195051: [[37881]], 195052: [[37909]], 195053: [[166906]], 195054: [[38283]], 195055: [[18837]], 195056: [[38327]], 195057: [[167287]], 195058: [[18918]], 195059: [[38595]], 195060: [[23986]], 195061: [[38691]], 195062: [[168261]], 195063: [[168474]], 195064: [[19054]], 195065: [[19062]], 195066: [[38880]], 195067: [[168970]], 195068: [[19122]], 195069: [[169110]], 195070: [[38923]], 195071: [[38923]] },
+      64000: { 64000: [[20999]], 64001: [[24230]], 64002: [[25299]], 64003: [[31958]], 64004: [[23429]], 64005: [[27934]], 64006: [[26292]], 64007: [[36667]], 64008: [[34892]], 64009: [[38477]], 64010: [[35211]], 64011: [[24275]], 64012: [[20800]], 64013: [[21952]], 64016: [[22618]], 64018: [[26228]], 64021: [[20958]], 64022: [[29482]], 64023: [[30410]], 64024: [[31036]], 64025: [[31070]], 64026: [[31077]], 64027: [[31119]], 64028: [[38742]], 64029: [[31934]], 64030: [[32701]], 64032: [[34322]], 64034: [[35576]], 64037: [[36920]], 64038: [[37117]], 64042: [[39151]], 64043: [[39164]], 64044: [[39208]], 64045: [[40372]], 64046: [[37086]], 64047: [[38583]], 64048: [[20398]], 64049: [[20711]], 64050: [[20813]], 64051: [[21193]], 64052: [[21220]], 64053: [[21329]], 64054: [[21917]], 64055: [[22022]], 64056: [[22120]], 64057: [[22592]], 64058: [[22696]], 64059: [[23652]], 64060: [[23662]], 64061: [[24724]], 64062: [[24936]], 64063: [[24974]], 64064: [[25074]], 64065: [[25935]], 64066: [[26082]], 64067: [[26257]], 64068: [[26757]], 64069: [[28023]], 64070: [[28186]], 64071: [[28450]], 64072: [[29038]], 64073: [[29227]], 64074: [[29730]], 64075: [[30865]], 64076: [[31038]], 64077: [[31049]], 64078: [[31048]], 64079: [[31056]], 64080: [[31062]], 64081: [[31069]], 64082: [[31117]], 64083: [[31118]], 64084: [[31296]], 64085: [[31361]], 64086: [[31680]], 64087: [[32244]], 64088: [[32265]], 64089: [[32321]], 64090: [[32626]], 64091: [[32773]], 64092: [[33261]], 64093: [[33401]], 64094: [[33401]], 64095: [[33879]], 64096: [[35088]], 64097: [[35222]], 64098: [[35585]], 64099: [[35641]], 64100: [[36051]], 64101: [[36104]], 64102: [[36790]], 64103: [[36920]], 64104: [[38627]], 64105: [[38911]], 64106: [[38971]], 64107: [[24693]], 64108: [[148206]], 64109: [[33304]], 64112: [[20006]], 64113: [[20917]], 64114: [[20840]], 64115: [[20352]], 64116: [[20805]], 64117: [[20864]], 64118: [[21191]], 64119: [[21242]], 64120: [[21917]], 64121: [[21845]], 64122: [[21913]], 64123: [[21986]], 64124: [[22618]], 64125: [[22707]], 64126: [[22852]], 64127: [[22868]], 64128: [[23138]], 64129: [[23336]], 64130: [[24274]], 64131: [[24281]], 64132: [[24425]], 64133: [[24493]], 64134: [[24792]], 64135: [[24910]], 64136: [[24840]], 64137: [[24974]], 64138: [[24928]], 64139: [[25074]], 64140: [[25140]], 64141: [[25540]], 64142: [[25628]], 64143: [[25682]], 64144: [[25942]], 64145: [[26228]], 64146: [[26391]], 64147: [[26395]], 64148: [[26454]], 64149: [[27513]], 64150: [[27578]], 64151: [[27969]], 64152: [[28379]], 64153: [[28363]], 64154: [[28450]], 64155: [[28702]], 64156: [[29038]], 64157: [[30631]], 64158: [[29237]], 64159: [[29359]], 64160: [[29482]], 64161: [[29809]], 64162: [[29958]], 64163: [[30011]], 64164: [[30237]], 64165: [[30239]], 64166: [[30410]], 64167: [[30427]], 64168: [[30452]], 64169: [[30538]], 64170: [[30528]], 64171: [[30924]], 64172: [[31409]], 64173: [[31680]], 64174: [[31867]], 64175: [[32091]], 64176: [[32244]], 64177: [[32574]], 64178: [[32773]], 64179: [[33618]], 64180: [[33775]], 64181: [[34681]], 64182: [[35137]], 64183: [[35206]], 64184: [[35222]], 64185: [[35519]], 64186: [[35576]], 64187: [[35531]], 64188: [[35585]], 64189: [[35582]], 64190: [[35565]], 64191: [[35641]], 64192: [[35722]], 64193: [[36104]], 64194: [[36664]], 64195: [[36978]], 64196: [[37273]], 64197: [[37494]], 64198: [[38524]], 64199: [[38627]], 64200: [[38742]], 64201: [[38875]], 64202: [[38911]], 64203: [[38923]], 64204: [[38971]], 64205: [[39698]], 64206: [[40860]], 64207: [[141386]], 64208: [[141380]], 64209: [[144341]], 64210: [[15261]], 64211: [[16408]], 64212: [[16441]], 64213: [[152137]], 64214: [[154832]], 64215: [[163539]], 64216: [[40771]], 64217: [[40846]], 195072: [[38953]], 195073: [[169398]], 195074: [[39138]], 195075: [[19251]], 195076: [[39209]], 195077: [[39335]], 195078: [[39362]], 195079: [[39422]], 195080: [[19406]], 195081: [[170800]], 195082: [[39698]], 195083: [[40000]], 195084: [[40189]], 195085: [[19662]], 195086: [[19693]], 195087: [[40295]], 195088: [[172238]], 195089: [[19704]], 195090: [[172293]], 195091: [[172558]], 195092: [[172689]], 195093: [[40635]], 195094: [[19798]], 195095: [[40697]], 195096: [[40702]], 195097: [[40709]], 195098: [[40719]], 195099: [[40726]], 195100: [[40763]], 195101: [[173568]] },
+      64256: { 64256: [[102, 102], 256], 64257: [[102, 105], 256], 64258: [[102, 108], 256], 64259: [[102, 102, 105], 256], 64260: [[102, 102, 108], 256], 64261: [[383, 116], 256], 64262: [[115, 116], 256], 64275: [[1396, 1398], 256], 64276: [[1396, 1381], 256], 64277: [[1396, 1387], 256], 64278: [[1406, 1398], 256], 64279: [[1396, 1389], 256], 64285: [[1497, 1460], 512], 64286: [, 26], 64287: [[1522, 1463], 512], 64288: [[1506], 256], 64289: [[1488], 256], 64290: [[1491], 256], 64291: [[1492], 256], 64292: [[1499], 256], 64293: [[1500], 256], 64294: [[1501], 256], 64295: [[1512], 256], 64296: [[1514], 256], 64297: [[43], 256], 64298: [[1513, 1473], 512], 64299: [[1513, 1474], 512], 64300: [[64329, 1473], 512], 64301: [[64329, 1474], 512], 64302: [[1488, 1463], 512], 64303: [[1488, 1464], 512], 64304: [[1488, 1468], 512], 64305: [[1489, 1468], 512], 64306: [[1490, 1468], 512], 64307: [[1491, 1468], 512], 64308: [[1492, 1468], 512], 64309: [[1493, 1468], 512], 64310: [[1494, 1468], 512], 64312: [[1496, 1468], 512], 64313: [[1497, 1468], 512], 64314: [[1498, 1468], 512], 64315: [[1499, 1468], 512], 64316: [[1500, 1468], 512], 64318: [[1502, 1468], 512], 64320: [[1504, 1468], 512], 64321: [[1505, 1468], 512], 64323: [[1507, 1468], 512], 64324: [[1508, 1468], 512], 64326: [[1510, 1468], 512], 64327: [[1511, 1468], 512], 64328: [[1512, 1468], 512], 64329: [[1513, 1468], 512], 64330: [[1514, 1468], 512], 64331: [[1493, 1465], 512], 64332: [[1489, 1471], 512], 64333: [[1499, 1471], 512], 64334: [[1508, 1471], 512], 64335: [[1488, 1500], 256], 64336: [[1649], 256], 64337: [[1649], 256], 64338: [[1659], 256], 64339: [[1659], 256], 64340: [[1659], 256], 64341: [[1659], 256], 64342: [[1662], 256], 64343: [[1662], 256], 64344: [[1662], 256], 64345: [[1662], 256], 64346: [[1664], 256], 64347: [[1664], 256], 64348: [[1664], 256], 64349: [[1664], 256], 64350: [[1658], 256], 64351: [[1658], 256], 64352: [[1658], 256], 64353: [[1658], 256], 64354: [[1663], 256], 64355: [[1663], 256], 64356: [[1663], 256], 64357: [[1663], 256], 64358: [[1657], 256], 64359: [[1657], 256], 64360: [[1657], 256], 64361: [[1657], 256], 64362: [[1700], 256], 64363: [[1700], 256], 64364: [[1700], 256], 64365: [[1700], 256], 64366: [[1702], 256], 64367: [[1702], 256], 64368: [[1702], 256], 64369: [[1702], 256], 64370: [[1668], 256], 64371: [[1668], 256], 64372: [[1668], 256], 64373: [[1668], 256], 64374: [[1667], 256], 64375: [[1667], 256], 64376: [[1667], 256], 64377: [[1667], 256], 64378: [[1670], 256], 64379: [[1670], 256], 64380: [[1670], 256], 64381: [[1670], 256], 64382: [[1671], 256], 64383: [[1671], 256], 64384: [[1671], 256], 64385: [[1671], 256], 64386: [[1677], 256], 64387: [[1677], 256], 64388: [[1676], 256], 64389: [[1676], 256], 64390: [[1678], 256], 64391: [[1678], 256], 64392: [[1672], 256], 64393: [[1672], 256], 64394: [[1688], 256], 64395: [[1688], 256], 64396: [[1681], 256], 64397: [[1681], 256], 64398: [[1705], 256], 64399: [[1705], 256], 64400: [[1705], 256], 64401: [[1705], 256], 64402: [[1711], 256], 64403: [[1711], 256], 64404: [[1711], 256], 64405: [[1711], 256], 64406: [[1715], 256], 64407: [[1715], 256], 64408: [[1715], 256], 64409: [[1715], 256], 64410: [[1713], 256], 64411: [[1713], 256], 64412: [[1713], 256], 64413: [[1713], 256], 64414: [[1722], 256], 64415: [[1722], 256], 64416: [[1723], 256], 64417: [[1723], 256], 64418: [[1723], 256], 64419: [[1723], 256], 64420: [[1728], 256], 64421: [[1728], 256], 64422: [[1729], 256], 64423: [[1729], 256], 64424: [[1729], 256], 64425: [[1729], 256], 64426: [[1726], 256], 64427: [[1726], 256], 64428: [[1726], 256], 64429: [[1726], 256], 64430: [[1746], 256], 64431: [[1746], 256], 64432: [[1747], 256], 64433: [[1747], 256], 64467: [[1709], 256], 64468: [[1709], 256], 64469: [[1709], 256], 64470: [[1709], 256], 64471: [[1735], 256], 64472: [[1735], 256], 64473: [[1734], 256], 64474: [[1734], 256], 64475: [[1736], 256], 64476: [[1736], 256], 64477: [[1655], 256], 64478: [[1739], 256], 64479: [[1739], 256], 64480: [[1733], 256], 64481: [[1733], 256], 64482: [[1737], 256], 64483: [[1737], 256], 64484: [[1744], 256], 64485: [[1744], 256], 64486: [[1744], 256], 64487: [[1744], 256], 64488: [[1609], 256], 64489: [[1609], 256], 64490: [[1574, 1575], 256], 64491: [[1574, 1575], 256], 64492: [[1574, 1749], 256], 64493: [[1574, 1749], 256], 64494: [[1574, 1608], 256], 64495: [[1574, 1608], 256], 64496: [[1574, 1735], 256], 64497: [[1574, 1735], 256], 64498: [[1574, 1734], 256], 64499: [[1574, 1734], 256], 64500: [[1574, 1736], 256], 64501: [[1574, 1736], 256], 64502: [[1574, 1744], 256], 64503: [[1574, 1744], 256], 64504: [[1574, 1744], 256], 64505: [[1574, 1609], 256], 64506: [[1574, 1609], 256], 64507: [[1574, 1609], 256], 64508: [[1740], 256], 64509: [[1740], 256], 64510: [[1740], 256], 64511: [[1740], 256] },
+      64512: { 64512: [[1574, 1580], 256], 64513: [[1574, 1581], 256], 64514: [[1574, 1605], 256], 64515: [[1574, 1609], 256], 64516: [[1574, 1610], 256], 64517: [[1576, 1580], 256], 64518: [[1576, 1581], 256], 64519: [[1576, 1582], 256], 64520: [[1576, 1605], 256], 64521: [[1576, 1609], 256], 64522: [[1576, 1610], 256], 64523: [[1578, 1580], 256], 64524: [[1578, 1581], 256], 64525: [[1578, 1582], 256], 64526: [[1578, 1605], 256], 64527: [[1578, 1609], 256], 64528: [[1578, 1610], 256], 64529: [[1579, 1580], 256], 64530: [[1579, 1605], 256], 64531: [[1579, 1609], 256], 64532: [[1579, 1610], 256], 64533: [[1580, 1581], 256], 64534: [[1580, 1605], 256], 64535: [[1581, 1580], 256], 64536: [[1581, 1605], 256], 64537: [[1582, 1580], 256], 64538: [[1582, 1581], 256], 64539: [[1582, 1605], 256], 64540: [[1587, 1580], 256], 64541: [[1587, 1581], 256], 64542: [[1587, 1582], 256], 64543: [[1587, 1605], 256], 64544: [[1589, 1581], 256], 64545: [[1589, 1605], 256], 64546: [[1590, 1580], 256], 64547: [[1590, 1581], 256], 64548: [[1590, 1582], 256], 64549: [[1590, 1605], 256], 64550: [[1591, 1581], 256], 64551: [[1591, 1605], 256], 64552: [[1592, 1605], 256], 64553: [[1593, 1580], 256], 64554: [[1593, 1605], 256], 64555: [[1594, 1580], 256], 64556: [[1594, 1605], 256], 64557: [[1601, 1580], 256], 64558: [[1601, 1581], 256], 64559: [[1601, 1582], 256], 64560: [[1601, 1605], 256], 64561: [[1601, 1609], 256], 64562: [[1601, 1610], 256], 64563: [[1602, 1581], 256], 64564: [[1602, 1605], 256], 64565: [[1602, 1609], 256], 64566: [[1602, 1610], 256], 64567: [[1603, 1575], 256], 64568: [[1603, 1580], 256], 64569: [[1603, 1581], 256], 64570: [[1603, 1582], 256], 64571: [[1603, 1604], 256], 64572: [[1603, 1605], 256], 64573: [[1603, 1609], 256], 64574: [[1603, 1610], 256], 64575: [[1604, 1580], 256], 64576: [[1604, 1581], 256], 64577: [[1604, 1582], 256], 64578: [[1604, 1605], 256], 64579: [[1604, 1609], 256], 64580: [[1604, 1610], 256], 64581: [[1605, 1580], 256], 64582: [[1605, 1581], 256], 64583: [[1605, 1582], 256], 64584: [[1605, 1605], 256], 64585: [[1605, 1609], 256], 64586: [[1605, 1610], 256], 64587: [[1606, 1580], 256], 64588: [[1606, 1581], 256], 64589: [[1606, 1582], 256], 64590: [[1606, 1605], 256], 64591: [[1606, 1609], 256], 64592: [[1606, 1610], 256], 64593: [[1607, 1580], 256], 64594: [[1607, 1605], 256], 64595: [[1607, 1609], 256], 64596: [[1607, 1610], 256], 64597: [[1610, 1580], 256], 64598: [[1610, 1581], 256], 64599: [[1610, 1582], 256], 64600: [[1610, 1605], 256], 64601: [[1610, 1609], 256], 64602: [[1610, 1610], 256], 64603: [[1584, 1648], 256], 64604: [[1585, 1648], 256], 64605: [[1609, 1648], 256], 64606: [[32, 1612, 1617], 256], 64607: [[32, 1613, 1617], 256], 64608: [[32, 1614, 1617], 256], 64609: [[32, 1615, 1617], 256], 64610: [[32, 1616, 1617], 256], 64611: [[32, 1617, 1648], 256], 64612: [[1574, 1585], 256], 64613: [[1574, 1586], 256], 64614: [[1574, 1605], 256], 64615: [[1574, 1606], 256], 64616: [[1574, 1609], 256], 64617: [[1574, 1610], 256], 64618: [[1576, 1585], 256], 64619: [[1576, 1586], 256], 64620: [[1576, 1605], 256], 64621: [[1576, 1606], 256], 64622: [[1576, 1609], 256], 64623: [[1576, 1610], 256], 64624: [[1578, 1585], 256], 64625: [[1578, 1586], 256], 64626: [[1578, 1605], 256], 64627: [[1578, 1606], 256], 64628: [[1578, 1609], 256], 64629: [[1578, 1610], 256], 64630: [[1579, 1585], 256], 64631: [[1579, 1586], 256], 64632: [[1579, 1605], 256], 64633: [[1579, 1606], 256], 64634: [[1579, 1609], 256], 64635: [[1579, 1610], 256], 64636: [[1601, 1609], 256], 64637: [[1601, 1610], 256], 64638: [[1602, 1609], 256], 64639: [[1602, 1610], 256], 64640: [[1603, 1575], 256], 64641: [[1603, 1604], 256], 64642: [[1603, 1605], 256], 64643: [[1603, 1609], 256], 64644: [[1603, 1610], 256], 64645: [[1604, 1605], 256], 64646: [[1604, 1609], 256], 64647: [[1604, 1610], 256], 64648: [[1605, 1575], 256], 64649: [[1605, 1605], 256], 64650: [[1606, 1585], 256], 64651: [[1606, 1586], 256], 64652: [[1606, 1605], 256], 64653: [[1606, 1606], 256], 64654: [[1606, 1609], 256], 64655: [[1606, 1610], 256], 64656: [[1609, 1648], 256], 64657: [[1610, 1585], 256], 64658: [[1610, 1586], 256], 64659: [[1610, 1605], 256], 64660: [[1610, 1606], 256], 64661: [[1610, 1609], 256], 64662: [[1610, 1610], 256], 64663: [[1574, 1580], 256], 64664: [[1574, 1581], 256], 64665: [[1574, 1582], 256], 64666: [[1574, 1605], 256], 64667: [[1574, 1607], 256], 64668: [[1576, 1580], 256], 64669: [[1576, 1581], 256], 64670: [[1576, 1582], 256], 64671: [[1576, 1605], 256], 64672: [[1576, 1607], 256], 64673: [[1578, 1580], 256], 64674: [[1578, 1581], 256], 64675: [[1578, 1582], 256], 64676: [[1578, 1605], 256], 64677: [[1578, 1607], 256], 64678: [[1579, 1605], 256], 64679: [[1580, 1581], 256], 64680: [[1580, 1605], 256], 64681: [[1581, 1580], 256], 64682: [[1581, 1605], 256], 64683: [[1582, 1580], 256], 64684: [[1582, 1605], 256], 64685: [[1587, 1580], 256], 64686: [[1587, 1581], 256], 64687: [[1587, 1582], 256], 64688: [[1587, 1605], 256], 64689: [[1589, 1581], 256], 64690: [[1589, 1582], 256], 64691: [[1589, 1605], 256], 64692: [[1590, 1580], 256], 64693: [[1590, 1581], 256], 64694: [[1590, 1582], 256], 64695: [[1590, 1605], 256], 64696: [[1591, 1581], 256], 64697: [[1592, 1605], 256], 64698: [[1593, 1580], 256], 64699: [[1593, 1605], 256], 64700: [[1594, 1580], 256], 64701: [[1594, 1605], 256], 64702: [[1601, 1580], 256], 64703: [[1601, 1581], 256], 64704: [[1601, 1582], 256], 64705: [[1601, 1605], 256], 64706: [[1602, 1581], 256], 64707: [[1602, 1605], 256], 64708: [[1603, 1580], 256], 64709: [[1603, 1581], 256], 64710: [[1603, 1582], 256], 64711: [[1603, 1604], 256], 64712: [[1603, 1605], 256], 64713: [[1604, 1580], 256], 64714: [[1604, 1581], 256], 64715: [[1604, 1582], 256], 64716: [[1604, 1605], 256], 64717: [[1604, 1607], 256], 64718: [[1605, 1580], 256], 64719: [[1605, 1581], 256], 64720: [[1605, 1582], 256], 64721: [[1605, 1605], 256], 64722: [[1606, 1580], 256], 64723: [[1606, 1581], 256], 64724: [[1606, 1582], 256], 64725: [[1606, 1605], 256], 64726: [[1606, 1607], 256], 64727: [[1607, 1580], 256], 64728: [[1607, 1605], 256], 64729: [[1607, 1648], 256], 64730: [[1610, 1580], 256], 64731: [[1610, 1581], 256], 64732: [[1610, 1582], 256], 64733: [[1610, 1605], 256], 64734: [[1610, 1607], 256], 64735: [[1574, 1605], 256], 64736: [[1574, 1607], 256], 64737: [[1576, 1605], 256], 64738: [[1576, 1607], 256], 64739: [[1578, 1605], 256], 64740: [[1578, 1607], 256], 64741: [[1579, 1605], 256], 64742: [[1579, 1607], 256], 64743: [[1587, 1605], 256], 64744: [[1587, 1607], 256], 64745: [[1588, 1605], 256], 64746: [[1588, 1607], 256], 64747: [[1603, 1604], 256], 64748: [[1603, 1605], 256], 64749: [[1604, 1605], 256], 64750: [[1606, 1605], 256], 64751: [[1606, 1607], 256], 64752: [[1610, 1605], 256], 64753: [[1610, 1607], 256], 64754: [[1600, 1614, 1617], 256], 64755: [[1600, 1615, 1617], 256], 64756: [[1600, 1616, 1617], 256], 64757: [[1591, 1609], 256], 64758: [[1591, 1610], 256], 64759: [[1593, 1609], 256], 64760: [[1593, 1610], 256], 64761: [[1594, 1609], 256], 64762: [[1594, 1610], 256], 64763: [[1587, 1609], 256], 64764: [[1587, 1610], 256], 64765: [[1588, 1609], 256], 64766: [[1588, 1610], 256], 64767: [[1581, 1609], 256] },
+      64768: { 64768: [[1581, 1610], 256], 64769: [[1580, 1609], 256], 64770: [[1580, 1610], 256], 64771: [[1582, 1609], 256], 64772: [[1582, 1610], 256], 64773: [[1589, 1609], 256], 64774: [[1589, 1610], 256], 64775: [[1590, 1609], 256], 64776: [[1590, 1610], 256], 64777: [[1588, 1580], 256], 64778: [[1588, 1581], 256], 64779: [[1588, 1582], 256], 64780: [[1588, 1605], 256], 64781: [[1588, 1585], 256], 64782: [[1587, 1585], 256], 64783: [[1589, 1585], 256], 64784: [[1590, 1585], 256], 64785: [[1591, 1609], 256], 64786: [[1591, 1610], 256], 64787: [[1593, 1609], 256], 64788: [[1593, 1610], 256], 64789: [[1594, 1609], 256], 64790: [[1594, 1610], 256], 64791: [[1587, 1609], 256], 64792: [[1587, 1610], 256], 64793: [[1588, 1609], 256], 64794: [[1588, 1610], 256], 64795: [[1581, 1609], 256], 64796: [[1581, 1610], 256], 64797: [[1580, 1609], 256], 64798: [[1580, 1610], 256], 64799: [[1582, 1609], 256], 64800: [[1582, 1610], 256], 64801: [[1589, 1609], 256], 64802: [[1589, 1610], 256], 64803: [[1590, 1609], 256], 64804: [[1590, 1610], 256], 64805: [[1588, 1580], 256], 64806: [[1588, 1581], 256], 64807: [[1588, 1582], 256], 64808: [[1588, 1605], 256], 64809: [[1588, 1585], 256], 64810: [[1587, 1585], 256], 64811: [[1589, 1585], 256], 64812: [[1590, 1585], 256], 64813: [[1588, 1580], 256], 64814: [[1588, 1581], 256], 64815: [[1588, 1582], 256], 64816: [[1588, 1605], 256], 64817: [[1587, 1607], 256], 64818: [[1588, 1607], 256], 64819: [[1591, 1605], 256], 64820: [[1587, 1580], 256], 64821: [[1587, 1581], 256], 64822: [[1587, 1582], 256], 64823: [[1588, 1580], 256], 64824: [[1588, 1581], 256], 64825: [[1588, 1582], 256], 64826: [[1591, 1605], 256], 64827: [[1592, 1605], 256], 64828: [[1575, 1611], 256], 64829: [[1575, 1611], 256], 64848: [[1578, 1580, 1605], 256], 64849: [[1578, 1581, 1580], 256], 64850: [[1578, 1581, 1580], 256], 64851: [[1578, 1581, 1605], 256], 64852: [[1578, 1582, 1605], 256], 64853: [[1578, 1605, 1580], 256], 64854: [[1578, 1605, 1581], 256], 64855: [[1578, 1605, 1582], 256], 64856: [[1580, 1605, 1581], 256], 64857: [[1580, 1605, 1581], 256], 64858: [[1581, 1605, 1610], 256], 64859: [[1581, 1605, 1609], 256], 64860: [[1587, 1581, 1580], 256], 64861: [[1587, 1580, 1581], 256], 64862: [[1587, 1580, 1609], 256], 64863: [[1587, 1605, 1581], 256], 64864: [[1587, 1605, 1581], 256], 64865: [[1587, 1605, 1580], 256], 64866: [[1587, 1605, 1605], 256], 64867: [[1587, 1605, 1605], 256], 64868: [[1589, 1581, 1581], 256], 64869: [[1589, 1581, 1581], 256], 64870: [[1589, 1605, 1605], 256], 64871: [[1588, 1581, 1605], 256], 64872: [[1588, 1581, 1605], 256], 64873: [[1588, 1580, 1610], 256], 64874: [[1588, 1605, 1582], 256], 64875: [[1588, 1605, 1582], 256], 64876: [[1588, 1605, 1605], 256], 64877: [[1588, 1605, 1605], 256], 64878: [[1590, 1581, 1609], 256], 64879: [[1590, 1582, 1605], 256], 64880: [[1590, 1582, 1605], 256], 64881: [[1591, 1605, 1581], 256], 64882: [[1591, 1605, 1581], 256], 64883: [[1591, 1605, 1605], 256], 64884: [[1591, 1605, 1610], 256], 64885: [[1593, 1580, 1605], 256], 64886: [[1593, 1605, 1605], 256], 64887: [[1593, 1605, 1605], 256], 64888: [[1593, 1605, 1609], 256], 64889: [[1594, 1605, 1605], 256], 64890: [[1594, 1605, 1610], 256], 64891: [[1594, 1605, 1609], 256], 64892: [[1601, 1582, 1605], 256], 64893: [[1601, 1582, 1605], 256], 64894: [[1602, 1605, 1581], 256], 64895: [[1602, 1605, 1605], 256], 64896: [[1604, 1581, 1605], 256], 64897: [[1604, 1581, 1610], 256], 64898: [[1604, 1581, 1609], 256], 64899: [[1604, 1580, 1580], 256], 64900: [[1604, 1580, 1580], 256], 64901: [[1604, 1582, 1605], 256], 64902: [[1604, 1582, 1605], 256], 64903: [[1604, 1605, 1581], 256], 64904: [[1604, 1605, 1581], 256], 64905: [[1605, 1581, 1580], 256], 64906: [[1605, 1581, 1605], 256], 64907: [[1605, 1581, 1610], 256], 64908: [[1605, 1580, 1581], 256], 64909: [[1605, 1580, 1605], 256], 64910: [[1605, 1582, 1580], 256], 64911: [[1605, 1582, 1605], 256], 64914: [[1605, 1580, 1582], 256], 64915: [[1607, 1605, 1580], 256], 64916: [[1607, 1605, 1605], 256], 64917: [[1606, 1581, 1605], 256], 64918: [[1606, 1581, 1609], 256], 64919: [[1606, 1580, 1605], 256], 64920: [[1606, 1580, 1605], 256], 64921: [[1606, 1580, 1609], 256], 64922: [[1606, 1605, 1610], 256], 64923: [[1606, 1605, 1609], 256], 64924: [[1610, 1605, 1605], 256], 64925: [[1610, 1605, 1605], 256], 64926: [[1576, 1582, 1610], 256], 64927: [[1578, 1580, 1610], 256], 64928: [[1578, 1580, 1609], 256], 64929: [[1578, 1582, 1610], 256], 64930: [[1578, 1582, 1609], 256], 64931: [[1578, 1605, 1610], 256], 64932: [[1578, 1605, 1609], 256], 64933: [[1580, 1605, 1610], 256], 64934: [[1580, 1581, 1609], 256], 64935: [[1580, 1605, 1609], 256], 64936: [[1587, 1582, 1609], 256], 64937: [[1589, 1581, 1610], 256], 64938: [[1588, 1581, 1610], 256], 64939: [[1590, 1581, 1610], 256], 64940: [[1604, 1580, 1610], 256], 64941: [[1604, 1605, 1610], 256], 64942: [[1610, 1581, 1610], 256], 64943: [[1610, 1580, 1610], 256], 64944: [[1610, 1605, 1610], 256], 64945: [[1605, 1605, 1610], 256], 64946: [[1602, 1605, 1610], 256], 64947: [[1606, 1581, 1610], 256], 64948: [[1602, 1605, 1581], 256], 64949: [[1604, 1581, 1605], 256], 64950: [[1593, 1605, 1610], 256], 64951: [[1603, 1605, 1610], 256], 64952: [[1606, 1580, 1581], 256], 64953: [[1605, 1582, 1610], 256], 64954: [[1604, 1580, 1605], 256], 64955: [[1603, 1605, 1605], 256], 64956: [[1604, 1580, 1605], 256], 64957: [[1606, 1580, 1581], 256], 64958: [[1580, 1581, 1610], 256], 64959: [[1581, 1580, 1610], 256], 64960: [[1605, 1580, 1610], 256], 64961: [[1601, 1605, 1610], 256], 64962: [[1576, 1581, 1610], 256], 64963: [[1603, 1605, 1605], 256], 64964: [[1593, 1580, 1605], 256], 64965: [[1589, 1605, 1605], 256], 64966: [[1587, 1582, 1610], 256], 64967: [[1606, 1580, 1610], 256], 65008: [[1589, 1604, 1746], 256], 65009: [[1602, 1604, 1746], 256], 65010: [[1575, 1604, 1604, 1607], 256], 65011: [[1575, 1603, 1576, 1585], 256], 65012: [[1605, 1581, 1605, 1583], 256], 65013: [[1589, 1604, 1593, 1605], 256], 65014: [[1585, 1587, 1608, 1604], 256], 65015: [[1593, 1604, 1610, 1607], 256], 65016: [[1608, 1587, 1604, 1605], 256], 65017: [[1589, 1604, 1609], 256], 65018: [[1589, 1604, 1609, 32, 1575, 1604, 1604, 1607, 32, 1593, 1604, 1610, 1607, 32, 1608, 1587, 1604, 1605], 256], 65019: [[1580, 1604, 32, 1580, 1604, 1575, 1604, 1607], 256], 65020: [[1585, 1740, 1575, 1604], 256] },
+      65024: { 65040: [[44], 256], 65041: [[12289], 256], 65042: [[12290], 256], 65043: [[58], 256], 65044: [[59], 256], 65045: [[33], 256], 65046: [[63], 256], 65047: [[12310], 256], 65048: [[12311], 256], 65049: [[8230], 256], 65056: [, 230], 65057: [, 230], 65058: [, 230], 65059: [, 230], 65060: [, 230], 65061: [, 230], 65062: [, 230], 65063: [, 220], 65064: [, 220], 65065: [, 220], 65066: [, 220], 65067: [, 220], 65068: [, 220], 65069: [, 220], 65072: [[8229], 256], 65073: [[8212], 256], 65074: [[8211], 256], 65075: [[95], 256], 65076: [[95], 256], 65077: [[40], 256], 65078: [[41], 256], 65079: [[123], 256], 65080: [[125], 256], 65081: [[12308], 256], 65082: [[12309], 256], 65083: [[12304], 256], 65084: [[12305], 256], 65085: [[12298], 256], 65086: [[12299], 256], 65087: [[12296], 256], 65088: [[12297], 256], 65089: [[12300], 256], 65090: [[12301], 256], 65091: [[12302], 256], 65092: [[12303], 256], 65095: [[91], 256], 65096: [[93], 256], 65097: [[8254], 256], 65098: [[8254], 256], 65099: [[8254], 256], 65100: [[8254], 256], 65101: [[95], 256], 65102: [[95], 256], 65103: [[95], 256], 65104: [[44], 256], 65105: [[12289], 256], 65106: [[46], 256], 65108: [[59], 256], 65109: [[58], 256], 65110: [[63], 256], 65111: [[33], 256], 65112: [[8212], 256], 65113: [[40], 256], 65114: [[41], 256], 65115: [[123], 256], 65116: [[125], 256], 65117: [[12308], 256], 65118: [[12309], 256], 65119: [[35], 256], 65120: [[38], 256], 65121: [[42], 256], 65122: [[43], 256], 65123: [[45], 256], 65124: [[60], 256], 65125: [[62], 256], 65126: [[61], 256], 65128: [[92], 256], 65129: [[36], 256], 65130: [[37], 256], 65131: [[64], 256], 65136: [[32, 1611], 256], 65137: [[1600, 1611], 256], 65138: [[32, 1612], 256], 65140: [[32, 1613], 256], 65142: [[32, 1614], 256], 65143: [[1600, 1614], 256], 65144: [[32, 1615], 256], 65145: [[1600, 1615], 256], 65146: [[32, 1616], 256], 65147: [[1600, 1616], 256], 65148: [[32, 1617], 256], 65149: [[1600, 1617], 256], 65150: [[32, 1618], 256], 65151: [[1600, 1618], 256], 65152: [[1569], 256], 65153: [[1570], 256], 65154: [[1570], 256], 65155: [[1571], 256], 65156: [[1571], 256], 65157: [[1572], 256], 65158: [[1572], 256], 65159: [[1573], 256], 65160: [[1573], 256], 65161: [[1574], 256], 65162: [[1574], 256], 65163: [[1574], 256], 65164: [[1574], 256], 65165: [[1575], 256], 65166: [[1575], 256], 65167: [[1576], 256], 65168: [[1576], 256], 65169: [[1576], 256], 65170: [[1576], 256], 65171: [[1577], 256], 65172: [[1577], 256], 65173: [[1578], 256], 65174: [[1578], 256], 65175: [[1578], 256], 65176: [[1578], 256], 65177: [[1579], 256], 65178: [[1579], 256], 65179: [[1579], 256], 65180: [[1579], 256], 65181: [[1580], 256], 65182: [[1580], 256], 65183: [[1580], 256], 65184: [[1580], 256], 65185: [[1581], 256], 65186: [[1581], 256], 65187: [[1581], 256], 65188: [[1581], 256], 65189: [[1582], 256], 65190: [[1582], 256], 65191: [[1582], 256], 65192: [[1582], 256], 65193: [[1583], 256], 65194: [[1583], 256], 65195: [[1584], 256], 65196: [[1584], 256], 65197: [[1585], 256], 65198: [[1585], 256], 65199: [[1586], 256], 65200: [[1586], 256], 65201: [[1587], 256], 65202: [[1587], 256], 65203: [[1587], 256], 65204: [[1587], 256], 65205: [[1588], 256], 65206: [[1588], 256], 65207: [[1588], 256], 65208: [[1588], 256], 65209: [[1589], 256], 65210: [[1589], 256], 65211: [[1589], 256], 65212: [[1589], 256], 65213: [[1590], 256], 65214: [[1590], 256], 65215: [[1590], 256], 65216: [[1590], 256], 65217: [[1591], 256], 65218: [[1591], 256], 65219: [[1591], 256], 65220: [[1591], 256], 65221: [[1592], 256], 65222: [[1592], 256], 65223: [[1592], 256], 65224: [[1592], 256], 65225: [[1593], 256], 65226: [[1593], 256], 65227: [[1593], 256], 65228: [[1593], 256], 65229: [[1594], 256], 65230: [[1594], 256], 65231: [[1594], 256], 65232: [[1594], 256], 65233: [[1601], 256], 65234: [[1601], 256], 65235: [[1601], 256], 65236: [[1601], 256], 65237: [[1602], 256], 65238: [[1602], 256], 65239: [[1602], 256], 65240: [[1602], 256], 65241: [[1603], 256], 65242: [[1603], 256], 65243: [[1603], 256], 65244: [[1603], 256], 65245: [[1604], 256], 65246: [[1604], 256], 65247: [[1604], 256], 65248: [[1604], 256], 65249: [[1605], 256], 65250: [[1605], 256], 65251: [[1605], 256], 65252: [[1605], 256], 65253: [[1606], 256], 65254: [[1606], 256], 65255: [[1606], 256], 65256: [[1606], 256], 65257: [[1607], 256], 65258: [[1607], 256], 65259: [[1607], 256], 65260: [[1607], 256], 65261: [[1608], 256], 65262: [[1608], 256], 65263: [[1609], 256], 65264: [[1609], 256], 65265: [[1610], 256], 65266: [[1610], 256], 65267: [[1610], 256], 65268: [[1610], 256], 65269: [[1604, 1570], 256], 65270: [[1604, 1570], 256], 65271: [[1604, 1571], 256], 65272: [[1604, 1571], 256], 65273: [[1604, 1573], 256], 65274: [[1604, 1573], 256], 65275: [[1604, 1575], 256], 65276: [[1604, 1575], 256] },
+      65280: { 65281: [[33], 256], 65282: [[34], 256], 65283: [[35], 256], 65284: [[36], 256], 65285: [[37], 256], 65286: [[38], 256], 65287: [[39], 256], 65288: [[40], 256], 65289: [[41], 256], 65290: [[42], 256], 65291: [[43], 256], 65292: [[44], 256], 65293: [[45], 256], 65294: [[46], 256], 65295: [[47], 256], 65296: [[48], 256], 65297: [[49], 256], 65298: [[50], 256], 65299: [[51], 256], 65300: [[52], 256], 65301: [[53], 256], 65302: [[54], 256], 65303: [[55], 256], 65304: [[56], 256], 65305: [[57], 256], 65306: [[58], 256], 65307: [[59], 256], 65308: [[60], 256], 65309: [[61], 256], 65310: [[62], 256], 65311: [[63], 256], 65312: [[64], 256], 65313: [[65], 256], 65314: [[66], 256], 65315: [[67], 256], 65316: [[68], 256], 65317: [[69], 256], 65318: [[70], 256], 65319: [[71], 256], 65320: [[72], 256], 65321: [[73], 256], 65322: [[74], 256], 65323: [[75], 256], 65324: [[76], 256], 65325: [[77], 256], 65326: [[78], 256], 65327: [[79], 256], 65328: [[80], 256], 65329: [[81], 256], 65330: [[82], 256], 65331: [[83], 256], 65332: [[84], 256], 65333: [[85], 256], 65334: [[86], 256], 65335: [[87], 256], 65336: [[88], 256], 65337: [[89], 256], 65338: [[90], 256], 65339: [[91], 256], 65340: [[92], 256], 65341: [[93], 256], 65342: [[94], 256], 65343: [[95], 256], 65344: [[96], 256], 65345: [[97], 256], 65346: [[98], 256], 65347: [[99], 256], 65348: [[100], 256], 65349: [[101], 256], 65350: [[102], 256], 65351: [[103], 256], 65352: [[104], 256], 65353: [[105], 256], 65354: [[106], 256], 65355: [[107], 256], 65356: [[108], 256], 65357: [[109], 256], 65358: [[110], 256], 65359: [[111], 256], 65360: [[112], 256], 65361: [[113], 256], 65362: [[114], 256], 65363: [[115], 256], 65364: [[116], 256], 65365: [[117], 256], 65366: [[118], 256], 65367: [[119], 256], 65368: [[120], 256], 65369: [[121], 256], 65370: [[122], 256], 65371: [[123], 256], 65372: [[124], 256], 65373: [[125], 256], 65374: [[126], 256], 65375: [[10629], 256], 65376: [[10630], 256], 65377: [[12290], 256], 65378: [[12300], 256], 65379: [[12301], 256], 65380: [[12289], 256], 65381: [[12539], 256], 65382: [[12530], 256], 65383: [[12449], 256], 65384: [[12451], 256], 65385: [[12453], 256], 65386: [[12455], 256], 65387: [[12457], 256], 65388: [[12515], 256], 65389: [[12517], 256], 65390: [[12519], 256], 65391: [[12483], 256], 65392: [[12540], 256], 65393: [[12450], 256], 65394: [[12452], 256], 65395: [[12454], 256], 65396: [[12456], 256], 65397: [[12458], 256], 65398: [[12459], 256], 65399: [[12461], 256], 65400: [[12463], 256], 65401: [[12465], 256], 65402: [[12467], 256], 65403: [[12469], 256], 65404: [[12471], 256], 65405: [[12473], 256], 65406: [[12475], 256], 65407: [[12477], 256], 65408: [[12479], 256], 65409: [[12481], 256], 65410: [[12484], 256], 65411: [[12486], 256], 65412: [[12488], 256], 65413: [[12490], 256], 65414: [[12491], 256], 65415: [[12492], 256], 65416: [[12493], 256], 65417: [[12494], 256], 65418: [[12495], 256], 65419: [[12498], 256], 65420: [[12501], 256], 65421: [[12504], 256], 65422: [[12507], 256], 65423: [[12510], 256], 65424: [[12511], 256], 65425: [[12512], 256], 65426: [[12513], 256], 65427: [[12514], 256], 65428: [[12516], 256], 65429: [[12518], 256], 65430: [[12520], 256], 65431: [[12521], 256], 65432: [[12522], 256], 65433: [[12523], 256], 65434: [[12524], 256], 65435: [[12525], 256], 65436: [[12527], 256], 65437: [[12531], 256], 65438: [[12441], 256], 65439: [[12442], 256], 65440: [[12644], 256], 65441: [[12593], 256], 65442: [[12594], 256], 65443: [[12595], 256], 65444: [[12596], 256], 65445: [[12597], 256], 65446: [[12598], 256], 65447: [[12599], 256], 65448: [[12600], 256], 65449: [[12601], 256], 65450: [[12602], 256], 65451: [[12603], 256], 65452: [[12604], 256], 65453: [[12605], 256], 65454: [[12606], 256], 65455: [[12607], 256], 65456: [[12608], 256], 65457: [[12609], 256], 65458: [[12610], 256], 65459: [[12611], 256], 65460: [[12612], 256], 65461: [[12613], 256], 65462: [[12614], 256], 65463: [[12615], 256], 65464: [[12616], 256], 65465: [[12617], 256], 65466: [[12618], 256], 65467: [[12619], 256], 65468: [[12620], 256], 65469: [[12621], 256], 65470: [[12622], 256], 65474: [[12623], 256], 65475: [[12624], 256], 65476: [[12625], 256], 65477: [[12626], 256], 65478: [[12627], 256], 65479: [[12628], 256], 65482: [[12629], 256], 65483: [[12630], 256], 65484: [[12631], 256], 65485: [[12632], 256], 65486: [[12633], 256], 65487: [[12634], 256], 65490: [[12635], 256], 65491: [[12636], 256], 65492: [[12637], 256], 65493: [[12638], 256], 65494: [[12639], 256], 65495: [[12640], 256], 65498: [[12641], 256], 65499: [[12642], 256], 65500: [[12643], 256], 65504: [[162], 256], 65505: [[163], 256], 65506: [[172], 256], 65507: [[175], 256], 65508: [[166], 256], 65509: [[165], 256], 65510: [[8361], 256], 65512: [[9474], 256], 65513: [[8592], 256], 65514: [[8593], 256], 65515: [[8594], 256], 65516: [[8595], 256], 65517: [[9632], 256], 65518: [[9675], 256] }
 
-};
+   };
 
    /***** Module to export */
    var unorm = {
@@ -79371,16 +77352,16 @@ UChar.udata={
    /*globals module:true,define:true*/
 
    // CommonJS
-   if (typeof module === "object") {
+   if ((typeof module === "undefined" ? "undefined" : _typeof(module)) === "object") {
       module.exports = unorm;
 
-   // AMD
+      // AMD
    } else if (typeof define === "function" && define.amd) {
       define("unorm", function () {
          return unorm;
       });
 
-   // Global
+      // Global
    } else {
       root.unorm = unorm;
    }
@@ -79388,11 +77369,9 @@ UChar.udata={
    /***** Export as shim for String::normalize method *****/
    /*
       http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts#november_8_2013_draft_rev_21
-
-      21.1.3.12 String.prototype.normalize(form="NFC")
+       21.1.3.12 String.prototype.normalize(form="NFC")
       When the normalize method is called with one argument form, the following steps are taken:
-
-      1. Let O be CheckObjectCoercible(this value).
+       1. Let O be CheckObjectCoercible(this value).
       2. Let S be ToString(O).
       3. ReturnIfAbrupt(S).
       4. If form is not provided or undefined let form be "NFC".
@@ -79401,17 +77380,15 @@ UChar.udata={
       7. If f is not one of "NFC", "NFD", "NFKC", or "NFKD", then throw a RangeError Exception.
       8. Let ns be the String value is the result of normalizing S into the normalization form named by f as specified in Unicode Standard Annex #15, UnicodeNormalizatoin Forms.
       9. Return ns.
-
-      The length property of the normalize method is 0.
-
-      *NOTE* The normalize function is intentionally generic; it does not require that its this value be a String object. Therefore it can be transferred to other kinds of objects for use as a method.
+       The length property of the normalize method is 0.
+       *NOTE* The normalize function is intentionally generic; it does not require that its this value be a String object. Therefore it can be transferred to other kinds of objects for use as a method.
    */
-    unorm.shimApplied = false;
+   unorm.shimApplied = false;
 
    if (!String.prototype.normalize) {
-      String.prototype.normalize = function(form) {
+      String.prototype.normalize = function (form) {
          var str = "" + this;
-         form =  form === undefined ? "NFC" : form;
+         form = form === undefined ? "NFC" : form;
 
          if (form === "NFC") {
             return unorm.nfc(str);
@@ -79428,10 +77405,11 @@ UChar.udata={
 
       unorm.shimApplied = true;
    }
-}(this));
+})(undefined);
 
 },{}],226:[function(require,module,exports){
 (function (global){
+'use strict';
 
 /**
  * Module exports.
@@ -79457,7 +77435,7 @@ module.exports = deprecate;
  * @api public
  */
 
-function deprecate (fn, msg) {
+function deprecate(fn, msg) {
   if (config('noDeprecation')) {
     return fn;
   }
@@ -79488,7 +77466,7 @@ function deprecate (fn, msg) {
  * @api private
  */
 
-function config (name) {
+function config(name) {
   // accessing global.localStorage can trigger a DOMException in sandboxed iframes
   try {
     if (!global.localStorage) return false;
@@ -79504,14 +77482,20 @@ function config (name) {
 },{}],227:[function(require,module,exports){
 arguments[4][172][0].apply(exports,arguments)
 },{"dup":172}],228:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 module.exports = function isBuffer(arg) {
-  return arg && typeof arg === 'object'
-    && typeof arg.copy === 'function'
-    && typeof arg.fill === 'function'
-    && typeof arg.readUInt8 === 'function';
-}
+  return arg && (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && typeof arg.copy === 'function' && typeof arg.fill === 'function' && typeof arg.readUInt8 === 'function';
+};
+
 },{}],229:[function(require,module,exports){
 (function (process,global){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 // Copyright Joyent, Inc. and other Node contributors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a
@@ -79534,7 +77518,7 @@ module.exports = function isBuffer(arg) {
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 var formatRegExp = /%[sdj%]/g;
-exports.format = function(f) {
+exports.format = function (f) {
   if (!isString(f)) {
     var objects = [];
     for (var i = 0; i < arguments.length; i++) {
@@ -79546,12 +77530,14 @@ exports.format = function(f) {
   var i = 1;
   var args = arguments;
   var len = args.length;
-  var str = String(f).replace(formatRegExp, function(x) {
+  var str = String(f).replace(formatRegExp, function (x) {
     if (x === '%%') return '%';
     if (i >= len) return x;
     switch (x) {
-      case '%s': return String(args[i++]);
-      case '%d': return Number(args[i++]);
+      case '%s':
+        return String(args[i++]);
+      case '%d':
+        return Number(args[i++]);
       case '%j':
         try {
           return JSON.stringify(args[i++]);
@@ -79572,14 +77558,13 @@ exports.format = function(f) {
   return str;
 };
 
-
 // Mark that a method should not be used.
 // Returns a modified function which warns once by default.
 // If --no-deprecation is set, then it is a no-op.
-exports.deprecate = function(fn, msg) {
+exports.deprecate = function (fn, msg) {
   // Allow for deprecating things in the process of starting up.
   if (isUndefined(global.process)) {
-    return function() {
+    return function () {
       return exports.deprecate(fn, msg).apply(this, arguments);
     };
   }
@@ -79606,28 +77591,25 @@ exports.deprecate = function(fn, msg) {
   return deprecated;
 };
 
-
 var debugs = {};
 var debugEnviron;
-exports.debuglog = function(set) {
-  if (isUndefined(debugEnviron))
-    debugEnviron = process.env.NODE_DEBUG || '';
+exports.debuglog = function (set) {
+  if (isUndefined(debugEnviron)) debugEnviron = process.env.NODE_DEBUG || '';
   set = set.toUpperCase();
   if (!debugs[set]) {
     if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
       var pid = process.pid;
-      debugs[set] = function() {
+      debugs[set] = function () {
         var msg = exports.format.apply(exports, arguments);
         console.error('%s %d: %s', set, pid, msg);
       };
     } else {
-      debugs[set] = function() {};
+      debugs[set] = function () {};
     }
   }
   return debugs[set];
 };
 
-
 /**
  * Echos the value of a value. Trys to print the value out
  * in the best way possible given the different types.
@@ -79662,22 +77644,21 @@ function inspect(obj, opts) {
 }
 exports.inspect = inspect;
 
-
 // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
 inspect.colors = {
-  'bold' : [1, 22],
-  'italic' : [3, 23],
-  'underline' : [4, 24],
-  'inverse' : [7, 27],
-  'white' : [37, 39],
-  'grey' : [90, 39],
-  'black' : [30, 39],
-  'blue' : [34, 39],
-  'cyan' : [36, 39],
-  'green' : [32, 39],
-  'magenta' : [35, 39],
-  'red' : [31, 39],
-  'yellow' : [33, 39]
+  'bold': [1, 22],
+  'italic': [3, 23],
+  'underline': [4, 24],
+  'inverse': [7, 27],
+  'white': [37, 39],
+  'grey': [90, 39],
+  'black': [30, 39],
+  'blue': [34, 39],
+  'cyan': [36, 39],
+  'green': [32, 39],
+  'magenta': [35, 39],
+  'red': [31, 39],
+  'yellow': [33, 39]
 };
 
 // Don't use 'blue' not visible on cmd.exe
@@ -79693,45 +77674,38 @@ inspect.styles = {
   'regexp': 'red'
 };
 
-
 function stylizeWithColor(str, styleType) {
   var style = inspect.styles[styleType];
 
   if (style) {
-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
-           '\u001b[' + inspect.colors[style][1] + 'm';
+    return '\x1B[' + inspect.colors[style][0] + 'm' + str + '\x1B[' + inspect.colors[style][1] + 'm';
   } else {
     return str;
   }
 }
 
-
 function stylizeNoColor(str, styleType) {
   return str;
 }
 
-
 function arrayToHash(array) {
   var hash = {};
 
-  array.forEach(function(val, idx) {
+  array.forEach(function (val, idx) {
     hash[val] = true;
   });
 
   return hash;
 }
 
-
 function formatValue(ctx, value, recurseTimes) {
   // Provide a hook for user-specified inspect functions.
   // Check that value is an object with an inspect function on it
-  if (ctx.customInspect &&
-      value &&
-      isFunction(value.inspect) &&
-      // Filter out the util module, it's inspect function is special
-      value.inspect !== exports.inspect &&
-      // Also filter out any prototype objects using the circular check.
-      !(value.constructor && value.constructor.prototype === value)) {
+  if (ctx.customInspect && value && isFunction(value.inspect) &&
+  // Filter out the util module, it's inspect function is special
+  value.inspect !== exports.inspect &&
+  // Also filter out any prototype objects using the circular check.
+  !(value.constructor && value.constructor.prototype === value)) {
     var ret = value.inspect(recurseTimes, ctx);
     if (!isString(ret)) {
       ret = formatValue(ctx, ret, recurseTimes);
@@ -79755,8 +77729,7 @@ function formatValue(ctx, value, recurseTimes) {
 
   // IE doesn't make error fields non-enumerable
   // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
-  if (isError(value)
-      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+  if (isError(value) && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
     return formatError(value);
   }
 
@@ -79777,7 +77750,9 @@ function formatValue(ctx, value, recurseTimes) {
     }
   }
 
-  var base = '', array = false, braces = ['{', '}'];
+  var base = '',
+      array = false,
+      braces = ['{', '}'];
 
   // Make Array say that they are Array
   if (isArray(value)) {
@@ -79824,7 +77799,7 @@ function formatValue(ctx, value, recurseTimes) {
   if (array) {
     output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
   } else {
-    output = keys.map(function(key) {
+    output = keys.map(function (key) {
       return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
     });
   }
@@ -79834,51 +77809,39 @@ function formatValue(ctx, value, recurseTimes) {
   return reduceToSingleString(output, base, braces);
 }
 
-
 function formatPrimitive(ctx, value) {
-  if (isUndefined(value))
-    return ctx.stylize('undefined', 'undefined');
+  if (isUndefined(value)) return ctx.stylize('undefined', 'undefined');
   if (isString(value)) {
-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
-                                             .replace(/'/g, "\\'")
-                                             .replace(/\\"/g, '"') + '\'';
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '').replace(/'/g, "\\'").replace(/\\"/g, '"') + '\'';
     return ctx.stylize(simple, 'string');
   }
-  if (isNumber(value))
-    return ctx.stylize('' + value, 'number');
-  if (isBoolean(value))
-    return ctx.stylize('' + value, 'boolean');
+  if (isNumber(value)) return ctx.stylize('' + value, 'number');
+  if (isBoolean(value)) return ctx.stylize('' + value, 'boolean');
   // For some reason typeof null is "object", so special case here.
-  if (isNull(value))
-    return ctx.stylize('null', 'null');
+  if (isNull(value)) return ctx.stylize('null', 'null');
 }
 
-
 function formatError(value) {
   return '[' + Error.prototype.toString.call(value) + ']';
 }
 
-
 function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
   var output = [];
   for (var i = 0, l = value.length; i < l; ++i) {
     if (hasOwnProperty(value, String(i))) {
-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
-          String(i), true));
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, String(i), true));
     } else {
       output.push('');
     }
   }
-  keys.forEach(function(key) {
+  keys.forEach(function (key) {
     if (!key.match(/^\d+$/)) {
-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
-          key, true));
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, key, true));
     }
   });
   return output;
 }
 
-
 function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
   var name, str, desc;
   desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
@@ -79905,11 +77868,11 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
       }
       if (str.indexOf('\n') > -1) {
         if (array) {
-          str = str.split('\n').map(function(line) {
+          str = str.split('\n').map(function (line) {
             return '  ' + line;
           }).join('\n').substr(2);
         } else {
-          str = '\n' + str.split('\n').map(function(line) {
+          str = '\n' + str.split('\n').map(function (line) {
             return '   ' + line;
           }).join('\n');
         }
@@ -79927,9 +77890,7 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
       name = name.substr(1, name.length - 2);
       name = ctx.stylize(name, 'name');
     } else {
-      name = name.replace(/'/g, "\\'")
-                 .replace(/\\"/g, '"')
-                 .replace(/(^"|"$)/g, "'");
+      name = name.replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'");
       name = ctx.stylize(name, 'string');
     }
   }
@@ -79937,28 +77898,21 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
   return name + ': ' + str;
 }
 
-
 function reduceToSingleString(output, base, braces) {
   var numLinesEst = 0;
-  var length = output.reduce(function(prev, cur) {
+  var length = output.reduce(function (prev, cur) {
     numLinesEst++;
     if (cur.indexOf('\n') >= 0) numLinesEst++;
     return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
   }, 0);
 
   if (length > 60) {
-    return braces[0] +
-           (base === '' ? '' : base + '\n ') +
-           ' ' +
-           output.join(',\n  ') +
-           ' ' +
-           braces[1];
+    return braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n  ') + ' ' + braces[1];
   }
 
   return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
 }
 
-
 // NOTE: These type checking functions intentionally don't use `instanceof`
 // because it is fragile and can be easily faked with `Object.create()`.
 function isArray(ar) {
@@ -79992,7 +77946,7 @@ function isString(arg) {
 exports.isString = isString;
 
 function isSymbol(arg) {
-  return typeof arg === 'symbol';
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol';
 }
 exports.isSymbol = isSymbol;
 
@@ -80007,7 +77961,7 @@ function isRegExp(re) {
 exports.isRegExp = isRegExp;
 
 function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
+  return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && arg !== null;
 }
 exports.isObject = isObject;
 
@@ -80017,8 +77971,7 @@ function isDate(d) {
 exports.isDate = isDate;
 
 function isError(e) {
-  return isObject(e) &&
-      (objectToString(e) === '[object Error]' || e instanceof Error);
+  return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error);
 }
 exports.isError = isError;
 
@@ -80028,12 +77981,8 @@ function isFunction(arg) {
 exports.isFunction = isFunction;
 
 function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
+  return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'symbol' || // ES6 symbol
+  typeof arg === 'undefined';
 }
 exports.isPrimitive = isPrimitive;
 
@@ -80043,31 +77992,24 @@ function objectToString(o) {
   return Object.prototype.toString.call(o);
 }
 
-
 function pad(n) {
   return n < 10 ? '0' + n.toString(10) : n.toString(10);
 }
 
-
-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
-              'Oct', 'Nov', 'Dec'];
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
 
 // 26 Feb 16:19:34
 function timestamp() {
   var d = new Date();
-  var time = [pad(d.getHours()),
-              pad(d.getMinutes()),
-              pad(d.getSeconds())].join(':');
+  var time = [pad(d.getHours()), pad(d.getMinutes()), pad(d.getSeconds())].join(':');
   return [d.getDate(), months[d.getMonth()], time].join(' ');
 }
 
-
 // log is just a thin wrapper to console.log that prepends a timestamp
-exports.log = function() {
+exports.log = function () {
   console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
 };
 
-
 /**
  * Inherit the prototype methods from one constructor into another.
  *
@@ -80083,7 +78025,7 @@ exports.log = function() {
  */
 exports.inherits = require('inherits');
 
-exports._extend = function(origin, add) {
+exports._extend = function (origin, add) {
   // Don't do anything if add isn't an object
   if (!add || !isObject(add)) return origin;
 
@@ -80102,6 +78044,7 @@ function hasOwnProperty(obj, prop) {
 }).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{"./support/isBuffer":228,"_process":186,"inherits":227}],230:[function(require,module,exports){
 (function (global){
+"use strict";
 
 var rng;
 
@@ -80121,8 +78064,8 @@ if (!rng) {
   //
   // If all else fails, use Math.random().  It's fast, but is of unspecified
   // quality.
-  var  _rnds = new Array(16);
-  rng = function() {
+  var _rnds = new Array(16);
+  rng = function rng() {
     for (var i = 0, r; i < 16; i++) {
       if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
       _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
@@ -80134,9 +78077,10 @@ if (!rng) {
 
 module.exports = rng;
 
-
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],231:[function(require,module,exports){
+'use strict';
+
 //     uuid.js
 //
 //     Copyright (c) 2010-2012 Robert Kieffer
@@ -80157,11 +78101,13 @@ for (var i = 0; i < 256; i++) {
 
 // **`parse()` - Parse a UUID into it's component bytes**
 function parse(s, buf, offset) {
-  var i = (buf && offset) || 0, ii = 0;
+  var i = buf && offset || 0,
+      ii = 0;
 
   buf = buf || [];
-  s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
-    if (ii < 16) { // Don't overflow!
+  s.toLowerCase().replace(/[0-9a-f]{2}/g, function (oct) {
+    if (ii < 16) {
+      // Don't overflow!
       buf[i + ii++] = _hexToByte[oct];
     }
   });
@@ -80176,15 +78122,9 @@ function parse(s, buf, offset) {
 
 // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
 function unparse(buf, offset) {
-  var i = offset || 0, bth = _byteToHex;
-  return  bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] + '-' +
-          bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]] +
-          bth[buf[i++]] + bth[buf[i++]];
+  var i = offset || 0,
+      bth = _byteToHex;
+  return bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + '-' + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]] + bth[buf[i++]];
 }
 
 // **`v1()` - Generate time-based UUID**
@@ -80196,16 +78136,14 @@ function unparse(buf, offset) {
 var _seedBytes = _rng();
 
 // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
-var _nodeId = [
-  _seedBytes[0] | 0x01,
-  _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
-];
+var _nodeId = [_seedBytes[0] | 0x01, _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]];
 
 // Per 4.2.2, randomize (14 bit) clockseq
 var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
 
 // Previous uuid creation time
-var _lastMSecs = 0, _lastNSecs = 0;
+var _lastMSecs = 0,
+    _lastNSecs = 0;
 
 // See https://github.com/broofa/node-uuid for API details
 function v1(options, buf, offset) {
@@ -80227,7 +78165,7 @@ function v1(options, buf, offset) {
   var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1;
 
   // Time since last uuid creation (in msecs)
-  var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+  var dt = msecs - _lastMSecs + (nsecs - _lastNSecs) / 10000;
 
   // Per 4.2.1.2, Bump clockseq on clock regression
   if (dt < 0 && options.clockseq === undefined) {
@@ -80260,7 +78198,7 @@ function v1(options, buf, offset) {
   b[i++] = tl & 0xff;
 
   // `time_mid`
-  var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+  var tmh = msecs / 0x100000000 * 10000 & 0xfffffff;
   b[i++] = tmh >>> 8 & 0xff;
   b[i++] = tmh & 0xff;
 
@@ -80290,7 +78228,7 @@ function v4(options, buf, offset) {
   // Deprecated - 'format' argument, as supported in v1.2
   var i = buf && offset || 0;
 
-  if (typeof(options) == 'string') {
+  if (typeof options == 'string') {
     buf = options == 'binary' ? new Array(16) : null;
     options = null;
   }
@@ -80299,8 +78237,8 @@ function v4(options, buf, offset) {
   var rnds = options.random || (options.rng || _rng)();
 
   // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
-  rnds[6] = (rnds[6] & 0x0f) | 0x40;
-  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+  rnds[6] = rnds[6] & 0x0f | 0x40;
+  rnds[8] = rnds[8] & 0x3f | 0x80;
 
   // Copy bytes to buffer, if provided
   if (buf) {
@@ -80322,52 +78260,51 @@ uuid.unparse = unparse;
 module.exports = uuid;
 
 },{"./rng":230}],232:[function(require,module,exports){
+'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
 var indexOf = require('indexof');
 
-var Object_keys = function (obj) {
-    if (Object.keys) return Object.keys(obj)
-    else {
+var Object_keys = function Object_keys(obj) {
+    if (Object.keys) return Object.keys(obj);else {
         var res = [];
-        for (var key in obj) res.push(key)
-        return res;
+        for (var key in obj) {
+            res.push(key);
+        }return res;
     }
 };
 
-var forEach = function (xs, fn) {
-    if (xs.forEach) return xs.forEach(fn)
-    else for (var i = 0; i < xs.length; i++) {
+var forEach = function forEach(xs, fn) {
+    if (xs.forEach) return xs.forEach(fn);else for (var i = 0; i < xs.length; i++) {
         fn(xs[i], i, xs);
     }
 };
 
-var defineProp = (function() {
+var defineProp = function () {
     try {
         Object.defineProperty({}, '_', {});
-        return function(obj, name, value) {
+        return function (obj, name, value) {
             Object.defineProperty(obj, name, {
                 writable: true,
                 enumerable: false,
                 configurable: true,
                 value: value
-            })
+            });
         };
-    } catch(e) {
-        return function(obj, name, value) {
+    } catch (e) {
+        return function (obj, name, value) {
             obj[name] = value;
         };
     }
-}());
+}();
 
-var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function',
-'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError',
-'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError',
-'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape',
-'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape'];
+var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function', 'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError', 'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError', 'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape', 'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape'];
 
 function Context() {}
 Context.prototype = {};
 
-var Script = exports.Script = function NodeScript (code) {
+var Script = exports.Script = function NodeScript(code) {
     if (!(this instanceof Script)) return new Script(code);
     this.code = code;
 };
@@ -80376,22 +78313,23 @@ Script.prototype.runInContext = function (context) {
     if (!(context instanceof Context)) {
         throw new TypeError("needs a 'context' argument.");
     }
-    
+
     var iframe = document.createElement('iframe');
     if (!iframe.style) iframe.style = {};
     iframe.style.display = 'none';
-    
+
     document.body.appendChild(iframe);
-    
+
     var win = iframe.contentWindow;
-    var wEval = win.eval, wExecScript = win.execScript;
+    var wEval = win.eval,
+        wExecScript = win.execScript;
 
     if (!wEval && wExecScript) {
         // win.eval() magically appears when this is called in IE:
         wExecScript.call(win, 'null');
         wEval = win.eval;
     }
-    
+
     forEach(Object_keys(context), function (key) {
         win[key] = context[key];
     });
@@ -80400,11 +78338,11 @@ Script.prototype.runInContext = function (context) {
             win[key] = context[key];
         }
     });
-    
+
     var winKeys = Object_keys(win);
 
     var res = wEval.call(win, this.code);
-    
+
     forEach(Object_keys(win), function (key) {
         // Avoid copying circular objects like `top` and `window` by only
         // updating existing context properties or new properties in the `win`
@@ -80419,9 +78357,9 @@ Script.prototype.runInContext = function (context) {
             defineProp(context, key, win[key]);
         }
     });
-    
+
     document.body.removeChild(iframe);
-    
+
     return res;
 };
 
@@ -80453,7 +78391,7 @@ exports.createScript = function (code) {
 
 exports.createContext = Script.createContext = function (context) {
     var copy = new Context();
-    if(typeof context === 'object') {
+    if ((typeof context === 'undefined' ? 'undefined' : _typeof(context)) === 'object') {
         forEach(Object_keys(context), function (key) {
             copy[key] = context[key];
         });
diff --git a/gulpfile.js b/gulpfile.js
index 8f1899d538..69324cd5ae 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -126,7 +126,10 @@ var js_destFolder    = dist    + 'js/'
 var js_destFolder_CX = dist_CX + 'js/'
 var js_destFile      =           'etherwallet-master.js'
 var browseOpts       = { debug: true } // generates inline source maps - only in js-debug
-var babelOpts        = { presets: ['es2015'], compact: false }
+var babelOpts        = { presets: ['es2015'],
+                         compact: false,
+                         global: true
+                       }
 
 function bundle_js(bundler) {
   return bundler.bundle()
diff --git a/releases/chrome-extension-v3.3.0.zip b/releases/chrome-extension-v3.3.0.zip
deleted file mode 100644
index 44d8d6f47f..0000000000
Binary files a/releases/chrome-extension-v3.3.0.zip and /dev/null differ
diff --git a/releases/chrome-extension-v3.3.1.zip b/releases/chrome-extension-v3.3.2.zip
similarity index 71%
rename from releases/chrome-extension-v3.3.1.zip
rename to releases/chrome-extension-v3.3.2.zip
index 014f1cfddc..bf0b7b5b62 100644
Binary files a/releases/chrome-extension-v3.3.1.zip and b/releases/chrome-extension-v3.3.2.zip differ
diff --git a/releases/dist-v3.3.0.zip b/releases/dist-v3.3.0.zip
deleted file mode 100644
index d2dbe8f71d..0000000000
Binary files a/releases/dist-v3.3.0.zip and /dev/null differ
diff --git a/releases/dist-v3.3.1.zip b/releases/dist-v3.3.2.zip
similarity index 73%
rename from releases/dist-v3.3.1.zip
rename to releases/dist-v3.3.2.zip
index 136abbc18c..86993a0782 100644
Binary files a/releases/dist-v3.3.1.zip and b/releases/dist-v3.3.2.zip differ